Brake system maintenance workbench

Abstract

The utility model provides a brake system maintenance workbench, which belongs to the technical field of vehicle maintenance and comprises a storage cabinet, the top of the storage cabinet is provided with a workbench, one side of the workbench is rotatably connected with an upper cabinet door, the upper surface of the workbench is provided with a plurality of oil leakage holes and a plurality of oil guide grooves, and an oil collection groove is fixed below the workbench. The oil collecting groove is connected with an oil stain storage box through a drainage pipe, and the oil stain storage box is placed in a storage cabinet. In the maintenance process of a brake system of the hub reduction gear, oil liquid can be recycled in time, the oil liquid is prevented from polluting the working environment, meanwhile, parts are placed in a classified mode, and the situation that a work site is disordered, and the working efficiency is affected is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle maintenance technology, and in particular relates to a brake system maintenance workbench. Background Technology

[0002] Wheel-side reducers are important equipment in mining dump trucks, and the braking system is a part of this equipment that requires routine maintenance and repair. The disassembly and assembly of the brake calipers and the recycling of the seals have always placed a heavy burden on maintenance workers and the environment. During the disassembly process, a small amount of oil will remain on the brake calipers and seals. If the removed brake calipers and seals are placed directly on the workbench, the residual oil will easily flow onto the workbench and cause the workbench to be covered with oil stains, which will pollute the working environment. At the same time, if the disassembled parts are not sorted and placed directly on the workbench, they are easy to mix up during the installation process, resulting in misassembly or omission, which will affect work efficiency. Utility Model Content

[0003] In view of the defects or deficiencies in the existing technology, this utility model provides a brake system maintenance workbench, which can promptly recover oil during the maintenance of the brake system of the wheel-side reducer, avoid oil pollution of the working environment, and classify and place the parts to prevent the work site from being messy and affecting work efficiency.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An embodiment of this utility model provides a brake system maintenance workbench, including a storage cabinet. A workbench is provided on the top of the storage cabinet, and an upper cabinet door is rotatably connected to one side of the workbench. Multiple oil leakage holes and multiple oil guide grooves are opened on the upper surface of the workbench. An oil collection groove is fixed below the workbench. The oil collection groove is connected to an oil stain collection box through a drainage pipe. The oil stain collection box is placed inside the storage cabinet.

[0006] Furthermore, it also includes a base, which is fixed to the bottom of the storage cabinet, and omnidirectional wheels are provided at the four corners of the bottom of the base.

[0007] Furthermore, multiple oil guide grooves are arranged in a grid pattern, the oil leakage hole is located at the intersection of two oil guide grooves, and the oil collection groove is set opposite to the multiple oil leakage holes.

[0008] Furthermore, an oil-collecting area is provided on one side of the inside of the storage cabinet, and the oil-collecting box is placed in the oil-collecting area.

[0009] Furthermore, the bottom of the oil collection tank has an inverted conical structure, and an oil collection hole is provided at the bottom of the oil collection tank. The oil collection hole is connected to the top opening of the oil sludge collection box through a drainage pipe.

[0010] Furthermore, multiple storage boxes are placed on the upper surface of the workbench, and the bottom of each storage box has a through hole.

[0011] Furthermore, the storage cabinet is also equipped with a brake disc storage area, which is located on one side of the oil receiving area.

[0012] Furthermore, the upper cabinet door is located above the workbench, and one side of the upper cabinet door is hinged to the outer edge of the workbench via a hinge, allowing the upper cabinet door to rotate around the hinge point.

[0013] Furthermore, the two sides of the workbench are connected to the upper cabinet door via gas springs, with one end of the gas spring rotatably connected to the workbench and the other end rotatably connected to the upper cabinet door.

[0014] Furthermore, both the brake disc storage area and the oil receiving area are equipped with cabinet doors.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model has oil leakage holes and oil guide grooves on the surface of the workbench and an oil collection groove is set under the workbench. The oil collection groove is connected to the oil collection box placed in the storage cabinet through a suction pipe. This allows the oil to be recovered in time during the maintenance of the braking system of the wheel-side reducer, thus avoiding oil pollution of the working environment.

[0017] 2. This utility model sets up multiple storage boxes on the workbench to store parts such as sealing rings that are replaced during the maintenance of the braking system, and sets up a brake disc storage area in the storage cabinet to store brake discs that are disassembled during the maintenance of the braking system. This allows for the classification and placement of parts disassembled during the maintenance of the braking system, preventing the work site from becoming messy and affecting work efficiency.

[0018] 3. This utility model has multiple through holes at the bottom of the storage box, so that the oil on the sealing ring and other parts can be discharged in time through the through holes at the bottom of the storage box, avoiding the accumulation of oil at the bottom of the storage box and affecting the storage of the sealing ring and other parts. Attached Figure Description

[0019] Figure 1 This is an external structural diagram of the maintenance workbench in an embodiment of this utility model;

[0020] Figure 2 This is a structural diagram of the internal structure of the maintenance workbench in an embodiment of this utility model;

[0021] The components include: 1. Base; 2. Casters; 3. Storage cabinet; 4. Workbench; 5. Oil guide groove; 6. Oil leakage hole; 7. Oil receiving area; 8. Oil stain collection box; 9. Baffle; 10. Drain pipe; 11. Cabinet door; 12. Brake disc storage area; 13. Upper cabinet door; and 14. Gas spring. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] A typical embodiment of this utility model is as follows: Figures 1-2 As shown, a brake system maintenance workbench includes a base 1. Casters 2 are installed at the four corners of the bottom of the base 1. The casters 2 are common locking casters available on the market, which can lock the casters 2 to prevent them from moving. A storage cabinet 3 is installed on the base 1 for storing disassembled parts. A workbench 4 is installed on the top of the storage cabinet 3 for temporarily placing tools and disassembled parts, preventing parts from being scattered and causing chaos on-site, and preventing parts from being lost.

[0024] The height of the workbench 4 is set according to the height of the fitter's workbench. In this embodiment, the height of the workbench 4 is 800~900mm, which is convenient for the operator to operate.

[0025] When repairing the braking system, the brake caliper and seals are usually removed and placed on the workbench. Since the brake caliper is connected to the hydraulic system, some oil will remain inside the removed brake caliper. When the brake caliper is placed on the workbench, the oil will flow onto the surface of the workbench. If the oil is not recovered in time, it will pollute the working environment.

[0026] To solve the above problems, multiple oil drain holes 6 and multiple oil guide grooves 5 are provided on the upper surface of the workbench 4. The multiple oil guide grooves 5 are arranged in a grid pattern. The oil drain holes 6 are located at the intersection of two oil guide grooves 5. The oil flowing onto the workbench 4 will enter the oil drain holes 6 along the oil guide grooves 5, avoiding oil contamination of the workbench surface. An oil collection tank (not shown in the figure) is fixed under the workbench 4. The oil collection tank is set directly opposite the multiple oil drain holes 6. The oil on the upper surface of the workbench 4 flows into the oil collection tank through the multiple oil drain holes 6 and into the storage cabinet 3. An oil receiving area 7 is provided on one side, and an oil collection box 8 is placed in the oil receiving area 7. The bottom of the oil collection tank has an inverted conical structure, and an oil collection hole is opened at the bottom of the oil collection tank. The oil collection hole is located above the oil collection box 8. The oil collection hole is connected to the top opening of the oil collection box 8 through a drainage pipe 10. The oil flowing into the oil collection tank flows into the oil collection box 8 through the drainage pipe 10. When the oil collection box 8 is full of oil, the oil collection box 8 can be removed from the oil receiving area 7 and replaced with a new oil collection box for convenient centralized treatment of oil.

[0027] A baffle 9 is provided on the front side of the upper surface of the workbench 4. The baffle 9 is set perpendicular to the workbench 4. By setting the baffle 9, oil can be prevented from flowing from the front side of the workbench 4 to the ground and polluting the working environment.

[0028] Multiple storage boxes (not shown in the figure) are placed on the upper surface of the workbench 4 to store disassembled bolts, sealing rings and other parts to prevent loss. The bottom of the storage box has a through hole. The oil on the sealing rings, bolts and other parts flows to the bottom of the storage box, then flows through the through hole to the upper surface of the workbench 4, and flows along the oil guide groove 5 to the oil drain hole 6. Finally, it flows through the oil drain hole 6 on the upper surface of the workbench 4 into the oil collection groove. By opening the through hole at the bottom of the storage box, the oil flowing to the bottom of the storage box can be discharged in time, avoiding the accumulation of oil at the bottom of the storage box and affecting the storage of sealing rings, bolts and other parts.

[0029] The through hole is smaller than the size of the sealing ring, bolts and other components to prevent the sealing ring, bolts and other components from leaking out from the through hole at the bottom of the storage box.

[0030] The storage cabinet 3 also has a brake disc storage area 12, which is located on one side of the oil receiving area 7. It is used to place the disassembled brake discs. Since there is no oil on the brake disc, there is no need to collect the oil from the brake disc. In addition, the brake disc is relatively heavy. The bottom of the brake disc storage area 12 is relatively low from the ground, so the staff can roll the round brake disc into the brake disc storage area, which is convenient for storing and retrieving the brake disc.

[0031] By setting up a brake disc storage area 12 inside the storage cabinet 3 to store the brake disc, the brake disc is not placed on the workbench 4 during disassembly, thus avoiding oil contamination of the brake disc on the workbench 4.

[0032] A cabinet door 13 is provided above the workbench 4. One side of the cabinet door 13 is hinged to the outer edge of the workbench 4. The cabinet door 13 can rotate around the hinge point, thereby opening and closing the workbench 4. When not in use, the cabinet door 13 is closed to prevent the loss of parts and tools placed on the workbench 4. Both sides of the workbench 4 are connected to the cabinet door 13 by gas springs 14. One end of the gas spring 14 is rotatably connected to the workbench 4, and the other end is rotatably connected to the cabinet door 13. The gas spring 14 facilitates the opening and closing of the cabinet door 13.

[0033] Both the brake disc storage area 12 and the oil receiving area 7 are equipped with cabinet doors 11 to ensure the cleanliness of the storage cabinet 3.

[0034] This invention, by setting an oil guide groove and an oil leakage hole on the workbench, enables timely recovery of oil during the maintenance of the braking system of the wheel-side reducer, thus avoiding oil pollution of the working environment.

[0035] By setting up multiple storage boxes on the workbench and designating a brake disc storage area within the storage cabinet, components disassembled during brake system maintenance can be categorized and placed, preventing work site clutter and improving work efficiency. Furthermore, the low ground clearance of the brake disc storage area allows workers to easily roll round brake discs into the storage area, facilitating access to and from the brake discs.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A braking system maintenance workbench, characterized in that, The system includes a storage cabinet with a workbench on top. An upper cabinet door is rotatably connected to one side of the workbench. Multiple oil leakage holes and multiple oil guide grooves are provided on the upper surface of the workbench. An oil collection groove is fixed below the workbench and is connected to an oil stain collection box through a drainage pipe. The oil stain collection box is placed inside the storage cabinet. A baffle perpendicular to the worktable is provided on the front side of the upper surface of the worktable; Multiple storage boxes are placed on the upper surface of the workbench. Each storage box has a through hole at the bottom, and the size of the through hole is smaller than the size of the component it contains. The storage cabinet also includes a brake disc storage area, the bottom of which is located at a relatively low height from the ground and situated on one side of the oil receiving area.

2. The braking system maintenance workbench as described in claim 1, characterized in that, It also includes a base, which is fixed to the bottom of the storage cabinet, and omnidirectional wheels are provided at the four corners of the bottom of the base.

3. The braking system maintenance workbench as described in claim 1, characterized in that, Multiple oil leakage holes are arranged in a grid pattern. The oil leakage holes are located at the intersection of two oil guide grooves, and the oil collection groove is set directly opposite the multiple oil leakage holes.

4. A braking system maintenance workbench as described in claim 1, characterized in that, An oil collection area is provided on one side of the inside of the storage cabinet, and the oil stain collection box is placed in the oil collection area.

5. A braking system maintenance workbench as described in claim 1, characterized in that, The bottom of the oil collection tank has an inverted conical structure, and an oil collection hole is provided at the bottom of the oil collection tank. The oil collection hole is connected to the top opening of the oil sludge collection box through a drainage pipe.

6. A braking system maintenance workbench as described in claim 1, characterized in that, The upper cabinet door is located above the workbench, and one side of the upper cabinet door is hinged to the outer edge of the workbench via a hinge, allowing the upper cabinet door to rotate around the hinge point.

7. A braking system maintenance workbench as described in claim 1, characterized in that, The workbench is connected to the upper cabinet door on both sides by gas springs. One end of the gas spring is rotatably connected to the workbench, and the other end is rotatably connected to the upper cabinet door.

8. A braking system maintenance workbench as described in claim 1, characterized in that, Both the brake disc storage area and the oil receiving area are equipped with cabinet doors.

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