What are the characteristics of the mine hoisting winch? What is the name of the foundation pit of t

1. Safety protection juice.

The mine hoisting winch is designed with safety risks in mind in many aspects. A variety of specific measures have been adopted for mine hoisting winches.

to ensure the safety protection and work of the machinery and equipment.

2. Large capacity.

In mine construction, there are always batches of goods or machinery that need to be lifted or hauled. Therefore, we produce mining winches with.

Considerable strength is available to meet the needs of special requirements. The entire mining winch equipment adopts a certain amount of high-quality cables and other parts.

pieces, so that the performance of mining equipment is stable and the use time is long.

Our mine hoisting winches have smooth performance. If the mine hoisting winch is operated correctly, the speed can be controlled very smoothly while working.

There will be no breakdowns in the course of business.

The characteristics should be his very high performance, high safety performance.

The characteristics of mine lifting and blending are convenient and trouble-free. Applicable to various coal mines.

The characteristics of the mine to improve the base of the base, I think the characteristics of the champion promotion character are still very good, I think you can take a look at his instructions.

The characteristics of the mine hoisting winch, this must be designed according to the needs of the miners in the mine.

I think that in general, there are three main features like this one.

Suddenly improve the characteristics of the car, this you should look for some information about this, or go to the mine to find out some use by the miners.

Upstairs to improve the characteristics of the composition car, that must be able to improve the way and method, this way of promotion is also relatively easy.

I think it's still very good, and a lot of people use it.

The characteristics of the mine hoisting winch, this is not clear, because I have not worked in the mine hoisting winch.

The characteristics of the mine hoisting winch are mainly convenience and convenience.

The hoisting winch drum foundation pit is commonly called"Drum base"or"Drum pits"。This is an opening similar to a wellhead, which is installed on the ground and is used for the installation and maintenance of the drum of the hoisting winch. The drum base is usually made of concrete or reinforced concrete, and its diameter and depth are determined according to the size and load capacity of the lifting winch.

When carrying out foundation pit construction, the drum base needs to be constructed and installed in accordance with the design requirements to ensure the safe and stable operation of the hoisting winch.

Summary. 1.whether the sound and vibration during operation are normal; 2.

whether the connecting parts of each part are loose; 3.Whether the meshing of the reducer gear and the working mechanism of the spindle are normal; 4.Check whether there is oil leakage, lubricating oil volume and temperature rise in each part; 5.

Whether the braking system operates normally, check whether the wear of the brake wheel and brake shoe and the brake clearance are appropriate, and adjust them appropriately; 6.The situation of each rotating or connecting part, such as the loose bearing, the drum channeling, the loosening of the base and the foundation bolts of each part, etc., and timely adjust and tighten the treatment;

1.whether the sound and vibration during operation are normal; 2.whether the connecting parts of each part are loose; 3.

Whether the meshing of the reducer gear and the working mechanism of the spindle are normal; 4.Check whether there is oil leakage in each part, the amount of lubricating oil and the temperature rise; 5.Whether the braking system is operating normally, check whether the wear condition of the brake wheel and brake shoe and the brake clearance are appropriate, and adjust them appropriately; 6.

In the case of each rotating or connecting part, such as the loose bearing, the drum channeling, the loosening of the base and the foundation bolts, etc., and adjust and tighten them in time;

7.the operation of the celestial wheel; 8.the condition of the lifting container and its affiliates; 9.

Check whether the action of the broken rope protector is reliable; 10.Improve the broken wire deformation, collision and rapid shouting, elongation and lubrication of the wire rope; 11.The storage of equipment and sanitation and spare parts around the mubend.

Mu Naye.

1) Electric motor: the power of the winch to work;

2) Reel device: The interior is provided with a first-stage differential gear train and a first-stage fixed shaft gear train as the transmission device of the winch, and the outside is used for winding.

winding wire rope; 3) Working brake: when the winch is working, the winch drum can be braked without stopping through the operation of the hand;

4) Safety brake: when the winch is working, it can brake the winch drum in case of emergency or failure;

5) Clutch: the operation and stop of the winch can be controlled by hand operation;

6) Depth indicator: it can indicate the location of the minecart towed by the winch;

7) Base: on which can fix the motor, drum device, working brake, safety brake, clutch, depth indication.

devices and other components.

The main structure of the mining transport role works this should be that they have some specific transport, and then make some connections to be able to use it, otherwise it should be difficult to use.

There are many people in the main structure of hole 1 except 9 cars, and you have to look carefully to understand it.

The advantages of mining winches are mainly reflected in several aspects, affecting the frequency of their use and the industry.

1. Reduce maintenance and repair costs.

The winch control system with frequency conversion control as the core makes the control performance and protection performance of the winch more perfect.

Compared with the original old electronic control system, the failure rate of the equipment is reduced by more than 80, the maintenance rate of the equipment is reduced by 50, and the maintenance cost is reduced by more than 65 During the period, it has greater safety benefits.

2. The energy-saving effect of mining winch is remarkable.

The control circuit of the mining winch adopts the frequency conversion speed regulation system, which has better energy saving efficiency than the original series resistance speed regulation electronic control system.

Fruit. The frequency conversion speed regulation system takes vector control technology as the core, which eliminates the input of the original winch string starting resistance and reduces the resistance and voltage.

Reduced losses, saving the power loss of the equipment.

For ordinary mine hoisting winches, lifting and hauling operations can be carried out inside or outside the mine. Be careful not to work in explosives.

for use in an environment.

Suppose you want to use a mine winch in a working environment, you can use an explosion-proof mine winch, which is a mine winch model specification mine.

The winch has explosion-proof performance. It has a high standard of PLC control system. All components are in line with the Chinese cargo aircraft standard.

Specification. Assuming that a twin winch drum is required, a type of mine winch is required, a friction mining winch can meet the needs. The twin winch reels help the negative.

Carry the movement to go and back.

Shafted immersed tube winch is a common type of winch commonly used in metal mines and non-metallic ores. The mine winch is the shaft that undertakes the shafting engineering.

It is a task, which can be suspended to excavate machinery and equipment, including suspended scaffolding, water pumps, rammers, compressed air cylinders, grouting pipes, etc. It.

It can also stabilize the wire rope or other lifting and lifting and pulling objects suitable for mines and roads. The shafted sinking winch has a lift.

High bearing, large wire rope, stable work and other advantages.

The hoisting winch parts include a spindle device, an electric motor, a brake, a control table (electric grip hand control device), a reducer, and a depth indicator.

set, hydraulic station, locking device, elastic coupling, gear coupling, loose rope protection device, Xiaopilu, PLC interface device, etc.

Reduce maintenance and repair costs.

The winch control system with frequency conversion control as the control core makes the control performance and protection performance of the winch more perfect;

The failure rate of the equipment is reduced by more than 80% compared with the original old electronic control system, the maintenance rate of the equipment is reduced by 50%, and the maintenance cost is reduced by more than 65% compared with the same period, which has greater safety benefits.

The energy saving effect is remarkable.

The winch control circuit adopts frequency conversion speed regulation system, which has better energy-saving effect than the original string resistance speed regulation electronic control system.

The frequency conversion speed regulation system takes vector control technology as the core, which eliminates the input of the original winch string starting resistor, reduces the resistance step-down loss, and saves the power loss of the equipment.

Improve safety performance.

Through the use of frequency conversion technology, the problem of poor reliability of the original electronic control system is solved, the maintenance rate and accident rate of equipment operation are reduced, and the labor intensity of workers is reduced.

It improves the safety and reliability of the electronic control system, saves equipment maintenance costs, and ensures the safe operation of the winch.

The operation is simple, only simple forward and reverse control is required, and the speed is automatically controlled at each acceleration and deceleration point, which reduces the labor intensity of the operator.