What are the basic knowledge of surface grinding machine operation?

Shandong Linmo CNC machine tool equipment is a high-tech private enterprise specializing in the production of round surface grinding machine, integrating scientific research, development, production and sales, and its predecessor has a history of more than 40 years. The factory covers an area of 110 acres, with more than 140 sets of fine and rare equipment, and undertakes the overall design and customization of machining. The company's horizontal axis round table surface grinder, vertical shaft moment table surface grinder, vertical shaft round table surface grinder, horizontal axis moment table surface grinder, CNC shear edge forming grinder and other products using dynamic and static grinding head, stable transmission, large grinding amount can grind a variety of plane and complex forming surface, with high precision, high efficiency, low noise, maintenance-free and other characteristics, remote operation and monitoring, subjective automatic loading and unloading, ultra-high structural rigidity, fully reflect the thermal stability and man-machine friendliness of the product.

1. Before using the grinder, it is necessary to check whether the machinery, screws are firm, electrical appliances, protective devices, dust collection devices, work card measuring tools, etc., which must be in complete and good condition.

2. After checking each part by hand, check the longitudinal reciprocating motion of the grinding head, and after confirming that it is normal, you can work.

3. Before work, manually adjust the position of the reversing baffle according to the grinding length of the workpiece, and tighten it.

4. When the machine tool is working, the pressure of the hydraulic system should not exceed the specified range. The oil temperature shall not exceed 50, and when there is air in the cylinder, the grinding head should be walked back and forth several times with the maximum stroke to exhaust the air.

5. The machine tool does not have an automatic and manual interlock mechanism for longitudinal movement, and the handle must be pulled out when the hydraulic automatic reciprocating motion is used.

6. Check the fixture, the fastening of the workpiece, the balance fastening of the grinding wheel and the tightness of the belt often in the work. The grinding wheel should be dull and should be trimmed in time.

7. When dressing the grinding wheel, the diamond knife is fixed on the special bracket, and it is strictly forbidden to hit it during operation, and protective glasses should be worn.

8. When the grinding wheel is not separated from the workpiece, it is not allowed to stop.

9. The replacement of grinding wheels should comply with the general safety regulations of grinders.

10. It is not allowed to touch the workpiece in grinding or convey things through the moving parts.

11. Adjustment, repair, lubrication, and wiping of the machine tool can only be carried out when the machine is stopped.

Hello, I'm a mold worker, I don't know if the grinding machine you are talking about is 7130

If you want to make the table top horizontal and longitudinal to achieve a certain tolerance, it is not impossible, change to an ordinary grinding wheel with a density of 60 or more [remember to be sure to adjust the balance], trim the grinding wheel with diamond, absorb the table top magnetically, [to turn on the cooling water] and then grind the tabletop, after the entire table is smoothed, and finally gently, slowly go to the knife, and go back and forth with a trace of knife. Until the last knife, the entire countertop has a small amount of sparks, and it is not fed in, so that it has no sparks.

Generally speaking, if the bed is not used for a long time or the hail line refers to the workload is not very large, it is generally not necessary to scrape, and it takes a long time to repair, and there are very few people who scrape well, which belongs to major repairs. After repairing, you still have to trim the countertop like that. If it's really a bad track, it doesn't matter, if you specialize in grinding a product, set the longitudinal limit [the transverse track generally doesn't matter much], and then trim the plane, you can also use it temporarily.

Summary. Dear Hello The answer to your question: the machining steps of the surface grinder is:

1. When the grinding area of the workpiece is large, the heat generated during processing is large and it is easy to deform, so it is necessary to choose the step direction. Grind one side, then stand up the other side of the grinder, do not grind on the side of the grindstone, and finally replace the fine grinder to clean the corners. 2. Grinding small workpiecesSmall workpieces often encounter steps of only millimeters or millimeters.

Grinding these steps can be handled at will due to inaccurate machining. For precision parts, corners need to be cleaned. In general, the design indicates the need for cleaning.

This angle makes r less than . No matter how small the steps are, even if there are only a few wires, they must be straight. Ordinary materials can be achieved by using 120k corner clearing 3-5 times.

In particular, hard materials such as DC53 and SKH-9 need to be cleaned with finer grinding stones such as 360K, and the number of times also needs to be increased accordingly. When examining the size of the r, seasoned masters take time out of their own feelings and experiences. Friends can see through the projection, and after some projection, they will know in their hearts.

Hello for your question: the answer to the processing steps of the surface grinder is: 1. When the grinding area of the workpiece is large, the code section refers to the heat and easy deformation during processing, so it is necessary to choose the step direction.

Grind one side, then stand up the other side of the grinder, do not grind on the side of the grindstone, and finally replace the fine grinder to clean the corners. 2. Grinding small workpiecesSmall workpieces often encounter steps of only millimeters or millimeters. Grinding these steps can be handled at will due to inaccurate machining.

For precision parts, the corners need to be cleaned and burned. Generally speaking, the design indicates that cleaning is required. This angle makes r less than .

No matter how small the steps are, even if there are only a few wires, they must be straight. Ordinary materials can be achieved by using 120k corner clearing 3-5 times. In particular, hard materials such as DC53 and SKH-9 need to be cleaned with finer grinding stones such as 360K, and the number of times also needs to be increased accordingly.

When examining the size of the r, seasoned masters take time out of their own feelings and experiences. Friends can see through the projection, and after some projection, they will know in their hearts.

3. Step by step This situation is also very common. Note: The rough cut needs to leave the r position to open the step. r After completion, it can be repaired directly on the spot.

4. Double-sided grinding should be posture It should be noted that this type of workpiece leaves a specific process table on each side. There is also a ground annihilation party called Lijiao. Otherwise, there will be no support points when polishing and trimming the steps, resulting in deformation.

Yes, even if you remove the Trace Alteration Table, it will not deform.

1.Before using the grinder, check whether the machinery, screws, electrical appliances, protective devices, dust collection devices, and work card measuring tools are firm and must be intact. 2.

After inspecting all parts by hand, check the longitudinal reciprocating motion of the grinding head and confirm that it is normal before proceeding with the work. 3.Before working, manually adjust the position of the reversing baffle according to the grinding length of the workpiece, and tighten it.

Surface grinder key function indication 4When the machine tool is working, the pressure of the hydraulic system should not exceed the specified value range. The oil temperature should not exceed 50 When there is air in the cylinder, the grinding head should be vented several times through the stroke.

5.The longitudinal movement of the machine tool does not have automatic and manual interlocking mechanisms. When using hydraulic automatic reciprocating motion, the handle must be pulled out.

6.When working, it is necessary to check the tightness of the fixture and workpiece, the balance tightness of the grinding wheel and the tightness of the belt. If the grinding wheel is blunt, it should be repaired in time.

Instructions for use of manual grinder 7When dressing the grinding wheel, the diamond cutter is fixed on a special bracket to disturb the situation. It is strictly forbidden to bump during operation, and wear protective glasses.

8. When the grinding wheel is not separated from the workpiece, it is not allowed to stop. Introductory course of surface grinder**9, the replacement of grinding wheels should follow the safety regulations of a hole in the grinder. 10. Don't touch the workpiece when grinding, and don't pass things across moving parts.

11. The adjustment, repair, lubrication, wiping and other work of the machine tool can only be carried out when the machine is stopped.

What are the operating skills of the black absolute pantian intelligent machinery and equipment manufacturers, which will teach you the operation skills of the macro code surface grinder!

The product structure of East China CNC is more complete, the types are more complete, the reliability and stability are higher, and an industrial pattern with CNC machine tools as the main body and economic and popular machine tools as the supplement. The leading products are CNC gantry guide rail grinding machine series products, CNC gantry milling and boring machine series products (including fixed beam and fixed column, fixed beam moving column), CNC vertical and horizontal machining center, cylindrical grinder, universal radial milling machine, vertical grinder, surface grinder and other products.

What to pay attention to in the operation of surface grinder - precautions for surface grinder operation.

A surface grinder is a type of grinder. The grinding wheel is mainly used to rotate and grind the workpiece to achieve the required flatness, which can be divided into two types: rectangular workbench and circular workbench according to the shape of the worktable. Below, I will share with you the precautions for the operation of the surface grinder, I hope it will be helpful to you!

1. Before using the machine, check whether the left and right automatic control levers of the machine are in place, and check whether the grinding wheel is firm;

2. When the left and right automatic control levers are started, pay attention to whether there are people on the left and right;

3. Use the special dresser for surface grinder to dress the grinding wheel;

4. Before the workpiece is processed, the burrs on the workpiece should be removed, and the workpiece and the working platform must be wiped clean;

5. When the grinding wheel does not stop rotating, it is strictly forbidden to wipe the working platform under the grinding wheel and take the workpiece; http://www

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6. Before processing, check whether the disk is flat;

7. After the workpiece is placed, pay attention to whether it has been magnetically absorbed;

8. The magnetically absorbing and movable workpiece should be fixed with a file block;

9. When the grinding wheel is working, no unrelated workpieces or items can be placed on the working platform;

10. When the machine is automatically fed, the operator shall not leave the job or do unrelated things without authorization;

11. Unusable items knock on the platform;

12. The workpiece should be handled gently;

13. When cleaning the machine, do not use a wind gun to blow it;

14. Every 1 hour of work, the guide rail needs to be filled with oil once by hand pump. ;

How to operate a surface grinder - Instructions for the operation of a surface grinder.

A surface grinder is a grinder. First, the grinding wheel is mainly used to rotate and grind the workpiece to make it achieve the required flatness. Below, I will share with you the operation instructions of the surface grinder, I hope it will be helpful to you!

Grinding wheels

The selected grinding wheel must be able to withstand a turnover speed of more than 2000 m min.

Do not use broken grinding wheels.

The new grinding wheel must be balanced with a flange.

The grinding wheel needs to be idled for 5 minutes before the grinding is carried out.

The maximum feed stroke is 800mm or less for the grinder and 800mm or morePositioning

The machine tool should be reserved for more than 300mm outside the maximum moving space, each foot screw is tight, and the front and back of the table and the left and right levels are within it. (The requirements for installing frequency converters need to be higher).

Inspect every three months, adjust the level of the work surface, and tighten each foot screw with rubber imitation wire.

Spindle

Before installing the grinding wheel, make sure that the spindle rotates in a clockwise direction.

When turning on the machine, the spindle must be turned on first and then the water must be turned on.

Lubrication deviceThe lubricating oil uses a guide rail lubricating oil with a viscosity of No. 32. (Recommend Mega No. 1 or No. 1405) confirm the fuel tank (pool) oil volume every day to ensure that it is above the offline line.

Check whether the oil circuit of the guide rail is smooth every week to prevent oil loss from the guide rail.

It is recommended to clean the tank every three months.

Grease is refilled regularly as required.

Left and right institutionsIt is forbidden to adjust the left and right strokes when the workbench is in motion.

When the workbench cable is loose, it should be adjusted immediately. (This article applies to manual models).Flushing and vacuumingThe filter of the vacuum box must be cleaned every two weeks.

The cold water tank must be cleaned once a month.

It is forbidden to use such as Wukong PCP to clean surface grinders.

HydraulicsSurface grinders use hydraulic oil with a viscosity of No. 46.

The hydraulic oil needs to be replaced after three months of use, and once a year thereafter, and the oil tank must be cleaned.

Check the hydraulic oil level every day, and the oil level should be guaranteed to be between the lowest and highest lines.

Before the hydraulic motor is started, it must be determined that the flow regulator lever is in the closed position.

It is necessary to turn on the magnetism first and then turn on the hydraulics.