Simple tool for adjusting brake clearance of damper brake

Abstract

The utility model discloses a simple tool for adjusting the gap of a damper brake, which belongs to the technical field of mechanical maintenance, and comprises a wrench body, one side of the outer wall of the wrench body is fixedly connected with an abutting block and a pull block, one side of the bottom of the wrench body is fixedly connected with a limiting iron sheet, and the limiting iron sheet is fixedly connected with the abutting block. By arranging the limiting iron sheet, related parts of a tool can be firmly fixed to proper positions, it is guaranteed that the tool is kept in a normal working state in the whole adjusting process, the working efficiency is improved, meanwhile, the limiting iron sheet can prevent the tool from falling off, and the tool is prevented from being damaged. By arranging a standby limiting assembly, the safety of operators is guaranteed; the standby limiting assembly serves as an additional guarantee, when a limiting iron sheet breaks down or fails, the standby limiting assembly can play a role in time, the risk that the tool falls off is effectively reduced, and it is ensured that the tool is always kept connected with the damper brake in the adjusting process.

Description

Technical Field

[0001] This utility model relates to the field of mechanical maintenance technology, and in particular to a simple tool for adjusting the gap of a brake. Background Technology

[0002] In many fields such as industrial production and transportation, the braking system is a key component to ensure the safe operation of equipment and the safety of personnel. As the core actuator of the braking system, the brake gap setting directly affects the braking effect. Traditionally, brake gap adjustment often relies on manual operation based on experience. Maintenance personnel need to use common tools such as conventional wrenches and follow complicated steps to disassemble, adjust and reinstall the relevant components of the brake.

[0003] During routine brake gap adjustment work and equipment maintenance requiring disassembly and assembly of brakes, it was discovered that the brake gap adjustment tool has a design flaw. In addition, the brakes are prone to oil stains, making them easy to slip during adjustment or disassembly. This not only increases the difficulty of operation and prolongs the working time, but may also cause tool damage and scratches on the surface of parts, thus negatively affecting the performance and service life of the brakes.

[0004] Therefore, there is an urgent need to provide a simple tool for adjusting the brake gap to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a simple tool for adjusting the brake gap.

[0006] To solve the above-mentioned technical problems, the present invention provides a simple tool for adjusting the brake gap, including a wrench body, a stop block and a pull block fixedly connected to one side of the outer wall of the wrench body, a limit iron plate fixedly connected to one side of the bottom of the wrench body, and a spare limit component installed on the outer wall of the wrench body.

[0007] The present invention is further configured such that the top of the limiting iron plate and the bottom of the wrench body are an integral structure, and both the limiting iron plate and the wrench body are made of carbon steel.

[0008] Through the above technical solutions, carbon steel has high strength and hardness, and can withstand greater torque and pressure. When used for brake gap adjustment, it is not easy to deform or be damaged due to force, which can ensure the service life of the tool. At the same time, its good wear resistance can resist the friction and possible wear on the surface of the brake. Even if it is used frequently in harsh environments such as oil stains, it can maintain the stability of its shape and performance.

[0009] The present invention is further configured such that: the spare limiting component includes two mounting grooves and two fixing grooves opened on the outer wall of the wrench body, a fixing hole is opened on the top of the wrench body, sliders are slidably connected to the inner walls of the two fixing grooves, a spare limiting block is fixedly connected between the outer walls of the two sliders, a fixing block is slidably connected between the inner walls of the two mounting grooves, a fixing bolt is threadedly connected to the top of the fixing block, and a washer is slidably connected to the outer wall of the fixing bolt.

[0010] The above technical solution involves first connecting two sliders into a fixed slot via the provided mounting slots. Simultaneously, the two sliders drive the spare limit block to move synchronously until it reaches the designated position. Then, the fixed block is slidably connected into the two mounting slots, and the fixing bolt is threaded through the fixed block and connected to the top of the wrench body, thereby achieving the purpose of fixing the spare limit block.

[0011] The present invention is further configured such that the inner walls of both mounting slots are matched with the corresponding sliders, and the two mounting slots are parallel to each other.

[0012] The above technical solution ensures that the slider slides accurately within the mounting groove, limiting its wobbling and offset during the sliding process, thereby guaranteeing the accuracy of the installation position of the spare limit block. At the same time, the slider can be easily slid into or out of the fixed groove along the parallel mounting groove, making the operation simple and quick and improving work efficiency.

[0013] The present invention is further configured such that the outer walls of both sliders are in close contact with the inner walls of the corresponding fixing grooves.

[0014] The above technical solution ensures that the slider is accurately positioned in the fixed groove, so that the spare limit block can be accurately positioned after installation, ensuring that it plays an accurate limiting role in the adjustment of the brake gap and helping to improve the accuracy of the brake gap adjustment.

[0015] The present invention is further configured such that the inner wall of the fixing block fits into the outer wall of the wrench body and the inner wall of the fixing groove.

[0016] The above technical solution ensures that the fixing block is accurately installed at the designated position on the wrench body and perfectly matches the fixing groove, so that the spare limit block can be accurately positioned in the preset position after installation, thus providing a guarantee for the precise adjustment of the brake gap.

[0017] The present invention is further configured such that the top and bottom of the gasket are tightly fitted with the corresponding fixing bolts and fixing blocks.

[0018] Through the above technical solution, the presence of the gasket increases the contact area between the fixing bolt and the fixing block. When tightening the fixing bolt, the pressure can be distributed more evenly on the fixing block, avoiding excessive local pressure that could damage or deform the fixing block, thus improving the stability and reliability of the fixing block installation.

[0019] The beneficial effects of this utility model are as follows:

[0020] 1. By setting a limiting iron plate, this utility model can firmly fix the relevant parts of the tool in a suitable position, ensuring that the tool maintains a normal working state throughout the adjustment process, improving work efficiency. At the same time, the limiting iron plate can also prevent the tool from falling off, thereby ensuring the personal safety of the operator.

[0021] 2. This utility model provides a backup limit component; as an additional safeguard, the backup limit component can play a timely role when the limit iron plate malfunctions or fails, effectively reducing the risk of the tool falling off and ensuring that the tool remains connected to the brake during the adjustment process. Attached Figure Description

[0022] Figure 1 This is a first-view view of the appearance of this utility model;

[0023] Figure 2 This is a schematic diagram of the wrench body structure of this utility model;

[0024] Figure 3 This is a first-view view of the spare limiting component of this utility model.

[0025] Figure 4 This is a second-view view of the spare limiting component of this utility model.

[0026] In the diagram: 1. Wrench body; 2. Abutment block; 3. Limiting iron plate; 4. Pull block; 5. Spare limiting component; 501. Mounting groove; 502. Fixing groove; 503. Fixing hole; 504. Slider; 505. Spare limiting block; 506. Fixing block; 507. Fixing bolt; 508. Washer. Detailed Implementation

[0027] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0028] Please see Figure 1 - Figure 4A simple tool for adjusting brake gap includes a wrench body 1. A stop block 2 and a pull block 4 are fixedly connected to one side of the outer wall of the wrench body 1. A limiting iron plate 3 is fixedly connected to one side of the bottom of the wrench body 1. The top of the limiting iron plate 3 and the bottom of the wrench body 1 are integrally formed. Both the limiting iron plate 3 and the wrench body 1 are made of carbon steel. Carbon steel has high strength and hardness, and can withstand large torque and pressure. When used for adjusting brake gap, it is not easily deformed or damaged by force, ensuring the tool's service life. At the same time, its good wear resistance can resist friction and potential wear on the brake surface. Even with frequent use in harsh environments such as oil stains, it can maintain its shape and performance stability. A spare limiting component 5 is installed on the outer wall of the wrench body 1. The spare limiting component 5 includes two mounting slots 501 and two... Two mounting slots 502 are fixed, and a fixing hole 503 is provided at the top of the wrench body 1. Slider 504 is slidably connected to the inner walls of the two mounting slots 502. A spare limit block 505 is fixedly connected between the outer walls of the two sliders 504. A fixing block 506 is slidably connected between the inner walls of the two mounting slots 501. A fixing bolt 507 is threadedly connected to the top of the fixing block 506. A washer 508 is slidably connected to the outer wall of the fixing bolt 507. First, the two sliders 504 are slidably connected into the mounting slots 502 through the mounting slots 501. At the same time, the two sliders 504 will drive the spare limit block 505 to move synchronously until it reaches the designated position. Then, the fixing block 506 is slidably connected into the two mounting slots 501, and the fixing bolt 507 is threaded through the fixing block 506 and threaded to the top of the wrench body 1, thereby achieving the purpose of fixing the spare limit block 505.

[0029] like Figure 2 , Figure 3 and Figure 4As shown, the inner walls of both mounting grooves 501 match the corresponding sliders 504, and the two mounting grooves 501 are parallel to each other. This ensures that the sliders 504 slide accurately within the mounting grooves 501, limiting their wobbling and offset during sliding, thus ensuring the accuracy of the installation position of the spare limit block 505. Simultaneously, the sliders 504 can be easily slid into or out of the fixing grooves 502 along the parallel mounting grooves 501, making operation simple and quick, improving work efficiency. The outer walls of both sliders 504 are tightly fitted to the inner walls of the corresponding fixing grooves 502, ensuring the precise position of the sliders 504 within the fixing grooves 502. This allows the spare limit block 505 to be accurately positioned after installation, ensuring its accurate limiting effect on brake gap adjustment, and contributing to improved braking performance. The precision of brake gap adjustment is ensured by the inner wall of the fixing block 506 fitting perfectly with the outer wall of the wrench body 1 and the inner wall of the fixing groove 502. This ensures that the fixing block 506 is accurately installed in the designated position on the wrench body 1 and fits perfectly with the fixing groove 502, allowing the spare limit block 505 to be precisely in the preset position after installation, thus guaranteeing the accurate adjustment of the brake gap. The top and bottom of the shim 508 are tightly fitted with the corresponding fixing bolt 507 and fixing block 506. The presence of the shim 508 increases the contact area between the fixing bolt 507 and the fixing block 506, allowing the pressure to be distributed more evenly on the fixing block 506 when tightening the fixing bolt 507, preventing excessive local pressure from damaging or deforming the fixing block 506, and improving the stability and reliability of the fixing block 506 installation.

[0030] In use, this utility model first uses a limiting iron plate 3 for limiting. When the limiting iron plate 3 suddenly fails to work during use, two sliders 504 are slidably connected into the fixing groove 502 through the opening mounting groove 501. At the same time, the two sliders 504 will also drive the spare limiting block 505 to move synchronously until it reaches the designated position. Then, the fixing block 506 is slidably connected into the two mounting grooves 501, and the fixing bolt 507 is threaded through the fixing block 506 and connected to the top of the wrench body 1, thereby achieving the purpose of fixing the spare limiting block 505.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A simple tool for adjusting brake gap, comprising a wrench body (1), characterized in that: A stop block (2) and a pull block (4) are fixedly connected to one side of the outer wall of the wrench body (1), a limit iron plate (3) is fixedly connected to one side of the bottom of the wrench body (1), and a spare limit component (5) is installed on the outer wall of the wrench body (1).

2. A simple tool for adjusting brake gap according to claim 1, characterized in that: The top of the limiting iron plate (3) and the bottom of the wrench body (1) are an integral structure, and both the limiting iron plate (3) and the wrench body (1) are made of carbon steel.

3. A simple tool for adjusting brake gap according to claim 1, characterized in that: The spare limiting component (5) includes two mounting slots (501) and two fixing slots (502) on the outer wall of the wrench body (1). The top of the wrench body (1) is provided with a fixing hole (503). The inner walls of the two fixing slots (502) are slidably connected with sliders (504). The outer walls of the two sliders (504) are fixedly connected with a spare limiting block (505). The inner walls of the two mounting slots (501) are slidably connected with a fixing block (506). The top of the fixing block (506) is threaded with a fixing bolt (507). The outer wall of the fixing bolt (507) is slidably connected with a washer (508).

4. A simple tool for adjusting brake gap according to claim 3, characterized in that: The inner walls of both mounting slots (501) are matched with the corresponding sliders (504), and the two mounting slots (501) are parallel to each other.

5. A simple tool for adjusting brake gap according to claim 3, characterized in that: The outer walls of both sliders (504) are tightly fitted to the inner walls of the corresponding fixing grooves (502).

6. A simple tool for adjusting brake gap according to claim 3, characterized in that: The inner wall of the fixing block (506) fits into the outer wall of the wrench body (1) and the inner wall of the fixing groove (502).

7. A simple tool for adjusting brake gap according to claim 3, characterized in that: The top and bottom of the gasket (508) are tightly fitted with the corresponding fixing bolts (507) and fixing blocks (506).

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