Tools for homemade hammers, how to make hammers?

The practice of the small hammer in the fitter is divided into the following six steps:

1. First of all, the car stares at the missing cutting banquet and lacks the hammer handle.

2. Secondly, sandpaper polishing and grinding.

3. Then knurl in the grip area of the hammer handle (the final hammer handle is completed).

4. Then choose the block steel material as the hammerhead embryo.

5. Then hammer the head to punch the drill wire.

6. Finish the hammer at the end.

The manual hammer is made as follows:

Generally, the hammer head of the wooden hammer should choose some wood with high hardness and good toughness, and the wood grain is chaotic and not easy to crack, such as beech, sandalwood, jujube, cedar, etc. The size of the hammer head is designed according to your own needs, and the hammer head is designed here to be 8*10*15cm. Specifically:

First, the rough blank is about larger than the design size is cut with an axe, and then the slope of the hammer surface is sawed out with a hand saw, and then the shape of the wooden hammer is chiseled by hand.

The head (embedded end) of the hammer handle is 6*, the tail (handshake end) is 4*, and the total length of the handle is 4ocm. First make such a large and small square handle, of course, the size of the side can be determined according to your own requirements. Then use a hand-chisel and a slotted planer to round the grip of the handle, and then use a slotted planer and a wooden file to make the two ends of the handle into an arc shape.

After the rough blank of the hammer head and hammer handle of the wooden hammer is done, first use a tape measure to find the center line of the hammer head, and then put the hammer head on the side on the hammer handle to align the center line with each other. Then use a wire gauge to draw the hole of the hammer handle on the front of the hammer head, and then use the wire gauge to draw the hole (the center of the hammer) on the other side, and finally use a wire cutter to deepen the mortise and tenon eye line.

Since the wood of the hammer head is very thick, it is necessary to drill two through holes in the mortise with a hand drill before opening the tenon on it. When drilling, it should be noted that the mortise on the wooden hammer is large at the top and small at the bottom, so the direction of drilling is to drill down along the tenon line. After drilling, use a manual chisel to repair the square mortise according to the design requirements of the mortise.

First, the hammer head and hammer handle are tested, and the hammer handle and hammer head size are tested appropriately, and then the hammer head is shaped. First, draw the arc of the hammer head with a pencil on the front of the hammer head, chisel the shape along the arc with a hand chisel, and then planer the six sides of the hammer body with a hand planer. Then use a straight planer to round each water chestnut face, and finally use sandpaper or scraper to polish the hammer surface.

There are also various ways to make wooden hammers, you can use the different sizes of the two ends of the hammer handle in this tutorial to insert the hammer head upside down. You can also thread the hammer handle into the hammer head and fix it with a wedge. In addition, the hammer head is made of a multi-layer glue structure, which can hollow out the inside of the hammer and put it into the lead block, which can reduce the inertia of the hammer and bounce.

In short, the production of jujube Qichi hammer is also a lot of knowledge, the whole process is not simple, it is the best woodworking class for beginner woodworking enthusiasts.

The practice of the small hammer in the fitter is as follows:

1. Use the lathe to cut out the hammer handle, which is the basis of the lathe operation.

2. Use sandpaper to polish the hammer handle back and forth, knowing that you don't scrape until you don't scratch your hands.

3. Prepare the square steel material for making the hammer head, and then start to make the hammer head.

4. Punch holes in the square steel sail core, pay attention to the thread sequence and don't make mistakes.

5. Demonstrate the made hammer: state dug up.

Kiss! Hello, happy to answer your <>

Pro, how to use the hammer servant Shenzi:1. Determine the object and part of the blow and choose the appropriate size and weight of the sledgehammer.

2。Hold the handle of the sledgehammer and place your hands on each end of the handle to keep it steady. 3。

Raise the sledgehammer and smash it at the target to be hit, and control the concentration and angle to avoid hurting yourself. 4。Repeat as needed until you achieve the desired results.

5。After use, place the sledgehammer in a safe place and clean its surface in time to prevent rust and damage. Hope mine can help you <>

If you have any other questions, you can ask me again<>

Hello, according to your problem description, the solutions provided to you here are as follows: Fitters use tools to make hand hammers (1) The composition of the hand hammer is composed of a hammer head, a wooden handle and a wedge (wedge iron). The hammer used for hammer chiseling is a hard-headed hammer, the hammer head is made of carbon tool steel T7 and hardened by heat treatment.

The handle length of the 1kg hammer, which is commonly used with wooden handles, is about 350mm. The wooden handle is made of hard, not brittle, relatively tough wood, such as sandalwood, etc. The cross-section of the grip should be oval so that the hammer head can be oriented and accurately struck.

The wooden handle is installed in the hammer head, which must be stable and reliable, and the holes of the wooden handle are oval, and the ends are large and the middle is small. The thickness and strength of the hammer handle should be appropriate, and it should be commensurate with the size of the hammer head. After the wooden handle of the wedge is tightened and loaded into the hammer hole, then the iron wedge with barbs is driven into the end and wedged with the wedge, which is not easy to loosen and can prevent the hammer head from falling off and causing accidents.

2) Types of hand hammersThere are many types of hand hammers, which are generally divided into two types: hard-headed hammers and soft-headed hammers. The hard-nosed hammer is made of carbon tool steel T7. The hammer head of a soft-head hammer is made of lead, copper, hardwood, cowhide or rubber, and is mostly used for assembly and lead sail posture correction work.

3) The specifications of the hand hammer are expressed by the weight of the hammer head, and there are kilograms5kg and 1kg, etc. 1.

There are three types of chisel grips: positive grip, reverse grip and standing grip. (1) Hold the palm downward, the wrist is straight, hold the chisel with the middle finger and ring finger, the little finger is naturally closed, the index finger and thumb are naturally stretched and relaxed, and the head of the chisel is stretched out about 20mm. It is often used for frontal chiseling, large-area strong chiseling, etc.

2) Reverse grip method: palm up, fingers naturally pinch the chisel, palm hanging. It is often used for side chiseling, burr removal and when using short chisels. (3) Standing grip: The palm of the hand is facing the chest, and the thumb and other four-knuckle joints naturally pinch the chisel.

It is often used when cutting materials on an anvil. 2.The operation method of the hand hammer (1) The grip of the hand hammer is divided into two types: tight grip and loose grip.

The grip method uses the five fingers of the right hand to grasp the hammer handle, the thumb is closed on the index finger, and the tiger's mouth is aimed at the direction of the hammer head (the direction of the long axis of the oval of the wooden handle), and the end of the wooden handle is exposed about 15 30mm. During the swing and hammering, the five fingers are always clenched. Loose grip: Always hold the hammer handle tightly with only your thumb and forefinger.

When swinging the hammer, the little finger, ring finger, and middle finger are relaxed in turn; When hammering, they are tightened in the opposite order. The advantage of this grip is that the hand is not easy to get tired and the hammering force is high. (2) There are three methods of swinging the hammer: wrist swing, elbow swing and arm swing.

The wrist swing uses only the movement of the wrist to carry out the hammer movement, and the hammer is held in a tight grip method. It is generally used for small chiseling allowances or the beginning or end of chiseling. In the oil groove chiseling, the wrist swing method is used to hammer the hammer, and the hammering force is even, so that the depth of the chiseled oil groove is consistent and the groove surface is smooth.

Elbow swing is a wrist and elbow swing together action hammer movement, using loose grip method to grip the hammer, because the swing amplitude is larger, so the hammering force is also larger, this method is the most used. The arm swing is a swing with the wrist, elbow and the whole arm, and its hammering force is the largest, and it is mostly used for powerful chiseling.

The hammer blank is blanked to 150, clamped on the vice, and the first plane is milled, and then the four planes are milled out in turn. The fitter draws the line, draws the boundary of the bevel at the duck's beak, and mills out the bevel after correction on the vice. The hole is then drilled and the waist hole where the hammer handle is mounted is milled with an end mill.

Fitter repairs burrs. Heat treated to the required hardness. And then the sand light.

The hammer handle is made of wood, the best material is chestnut, jujube or miscellaneous wood. Cut out the blank with an axe, trim it with a file to make it easy to hold, and sandpaper it.

Install the hammer handle on the hammer head and drive the wedge into it.

What kind of hammer are you going to make? iron, paper, plastic, and so on;