Brake bottom plate for automobile

Abstract

The utility model relates to the technical field of automobile part production and processing, and discloses an automobile brake bottom plate which comprises a base, a pedestal is fixedly connected to the upper surface of the right side of the base, a hydraulic cylinder is fixedly connected to the upper surface of the pedestal, a transmission column is fixedly connected to the output end of the hydraulic cylinder, and a push block is fixedly connected to the outer wall of the transmission column. A supporting block is fixedly connected to the upper surface of the left side of the base, a moving block is slidably connected to the inner wall of the supporting block, a fixing column is fixedly connected to the upper surface of the inner side of the supporting block, a shell is arranged on the upper surface of the outer side of the supporting block, and a rotating column is fixedly connected to the interior of the fixing column. The outer wall of the rotating column is rotationally connected with a pressing block. According to the brake bottom plate for the automobile, the hydraulic cylinder is started to drive the push block to slide, then the movable block slides on the inner wall of the fixed column and drives the pressing block to rotate around the rotating column, rapid disassembly of the brake bottom plate for the automobile is achieved, and therefore the effects of saving maintenance time and facilitating replacement can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production and processing, in particular to a brake bottom plate for an automobile. Background Art

[0002] The automobile braking system is a key component of vehicle safety. It relies on the driver's operation, the hydraulic transmission of the brake master cylinder and the friction principle of the brake device to control the vehicle speed and park safely. In the automobile braking system, the braking force is relied on to slow down or stop the vehicle, so the automobile brake base plate is needed to realize the braking function.

[0003] The existing automobile brake base plate is connected to the wheel. When the brake pad clamps the brake base plate, the rotation speed of the wheel will slow down and eventually stop. However, the brake base plate generates huge heat due to friction and needs frequent maintenance and replacement. It is often difficult to remove, which leads to long maintenance time and difficulty in replacement. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a brake base plate for an automobile, aiming to improve the problem that the existing brake base plate for an automobile is difficult to disassemble, resulting in a long maintenance time and great difficulty in replacement.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The brake base plate for automobile comprises a base, wherein the right upper surface of the base is fixedly connected with a pedestal, the upper surface of the pedestal is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a transmission column, the outer wall of the transmission column is fixedly connected with a push block, the left upper surface of the base is fixedly connected with a support block, the inner wall of the support block is slidably connected with a moving block, the inner upper surface of the support block is fixedly connected with a fixed column, the outer upper surface of the support block is provided with a shell, the inner part of the moving block is fixedly connected with a limiting block, the inner part of the fixed column is fixedly connected with a rotating column, the outer wall of the rotating column is rotatably connected with a pressure block, a spring is provided inside the moving block, the upper surface of the shell is fixedly connected with a chassis, the left rear upper surface of the chassis is fixedly connected with a fixed block, the inner wall of the fixed block is fixedly connected with a rotating rod, and the outer wall of the rotating rod is provided with a driving assembly, and the driving assembly is used to drive the rotating plate to rotate.

[0007] Preferably, the driving assembly includes an electric push rod, one end of which is rotatably connected to the outer wall of the rotating rod, the other end of which is fixedly connected to a collar, and the inner wall of the collar is rotatably connected to a connecting rod.

[0008] Preferably, the outer wall of the push block is slidably connected to the inner wall of the support block, the outer wall of the transmission column is slidably connected to the inner wall of the support block, the outer wall of the push block is slidably connected to the inside of the moving block, the outer wall of the moving block is slidably connected to the inner wall of the fixed column, one end of the spring is arranged inside the fixed column, the lower surface of the pressure block is arranged on the inner wall of the outer shell, and the lower surface of the pressure block is rotatably connected to the upper surface of the limit block.

[0009] Preferably, the outer wall of the connecting rod is fixedly connected to the first transmission rod, the inner wall of the first transmission rod is rotatably connected to the first limiting column, and the upper surface of the right front side of the chassis is fixedly connected to the bracket.

[0010] Preferably, a pillar is fixedly connected to the interior of the bracket, a sensor is provided on the upper surface of the bracket, and a rotating plate is rotatably connected to the outer wall of the pillar.

[0011] Preferably, the outer wall of the first limiting column is fixedly connected to the inside of the rotating plate, and the inside of the rotating plate is fixedly connected to the second limiting column.

[0012] Preferably, the outer wall of the second limiting column is rotatably connected to the second transmission rod, the inner wall of the second transmission rod is rotatably connected to the positioning column, and the outer wall of the positioning column is fixedly connected to a clamping block.

[0013] Preferably, the lower surface of the clamping block is arranged on the upper surface of the sensor, and the inner wall of the clamping block is rotatably connected to the outer wall of the bracket.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the push block is driven to slide on the inner wall of the support block by starting the hydraulic cylinder, and then the moving block slides on the inner wall of the fixed column, driving the pressure block to rotate around the rotating column, and finally the outer shell can be removed from the moving block, so as to realize the rapid disassembly of the automobile brake base plate, thereby saving maintenance time and facilitating replacement.

[0016] 2. In the utility model, the electric push rod is started to drive the first transmission rod to move, and then the second transmission rod is driven to rotate around the second limit column. The sensor is installed on the surface of the brake base plate. When the brake base plate accumulates too much heat and causes excessive temperature to damage components, the sensor sends out an alarm, thereby reminding the driver to maintain or replace the brake base plate.

[0017] 3. In the utility model, the connecting rod is driven to move by starting the electric push rod, and then the first limit column is pushed to drive the rotating plate to rotate around the support, and then the clamping block is driven to rotate around the bracket to clamp the sensor, thereby preventing the sensor from falling off during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A three-dimensional diagram of the automobile brake base plate proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the outer shell of the automobile brake base plate proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of a push block of a brake base plate for an automobile proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of a moving block of a brake base plate for an automobile proposed by the utility model;

[0022] Figure 5 The figure is a schematic diagram of the sensor of the automobile brake base plate proposed by the utility model.

[0023] Legend:

[0024] 1. Base; 2. Base; 3. Hydraulic cylinder; 4. Transmission column; 5. Support block; 6. Housing; 7. Fixed column; 8. Push block; 9. Moving block; 10. Limit block; 11. Pressure block; 12. Rotating column; 13. Spring; 14. Chassis; 15. Fixed block; 16. Bracket; 17. Electric push rod; 18. Ring; 19. Connecting rod; 20. First transmission rod; 21. First limit column; 22. Turntable; 23. Second limit column; 24. Second transmission rod; 25. Positioning column; 26. Clamp block; 27. Sensor; 28. Pillar; 29. ​​Rotating rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 4The utility model provides an embodiment: a brake base plate for an automobile, comprising a base 1, a pedestal 2 is fixedly connected to the upper surface of the right side of the base 1, a hydraulic cylinder 3 is fixedly connected to the upper surface of the pedestal 2, a transmission column 4 is fixedly connected to the output end of the hydraulic cylinder 3, a push block 8 is fixedly connected to the outer wall of the transmission column 4, a support block 5 is fixedly connected to the upper surface of the left side of the base 1, a moving block 9 is slidably connected to the inner wall of the support block 5, a fixed column 7 is fixedly connected to the inner upper surface of the support block 5, a shell 6 is provided on the outer upper surface of the support block 5, a limited block 10 is fixedly connected to the inside of the moving block 9, a rotating column 12 is fixedly connected to the inside of the fixed column 7, a pressure block 11 is rotatably connected to the outer wall of the rotating column 12, a spring 13 is provided inside the moving block 9, a chassis 14 is fixedly connected to the upper surface of the outer shell 6, a fixed block 15 is fixedly connected to the upper surface of the left rear side of the chassis 14, a rotating rod 29 is fixedly connected to the inner wall of the fixed block 15, and a driving assembly is provided on the outer wall of the rotating rod 29, and the driving assembly is used to drive the rotating plate 22 to rotate;

[0027] Specifically, starting the hydraulic cylinder 3 drives the transmission column 4 to slide, and then drives the push block 8 to slide synchronously. After that, the moving block 9 slides driven by the push block 8, and the limit block 10 moves synchronously with the moving block 9. At the same time, the pressure block 11 rotates, and the shell 6 is pressed on the upper surface of the support block 5, thereby fixing the chassis 14, which stabilizes the brake base plate. When the base plate needs to be replaced and maintained, the hydraulic cylinder 3 is started again to drive the pressure block 11 to rotate in the opposite direction. The shell 6 can be removed from the moving block 9, and the base plate can be quickly loaded and unloaded, thereby saving maintenance time and facilitating replacement.

[0028] Reference Figure 5 The driving assembly includes an electric push rod 17, one end of which is rotatably connected to the outer wall of the rotating rod 29, and the other end of the electric push rod 17 is fixedly connected to a collar 18, and the inner wall of the collar 18 is rotatably connected to a connecting rod 19; the outer wall of the push block 8 is slidably connected to the inner wall of the support block 5, the outer wall of the transmission column 4 is slidably connected to the inner wall of the support block 5, the outer wall of the push block 8 is slidably connected to the inside of the moving block 9, and the outer wall of the moving block 9 is slidably connected to the inner wall of the fixed column 7, the top end of the spring 13 is arranged inside the fixed column 7, the lower surface of the pressing block 11 is arranged on the inner wall of the shell 6, and the lower surface of the pressing block 11 is rotatably connected to the upper surface of the limit block 10; the outer wall of the connecting rod 19 is fixedly connected to the first transmission rod 20, the inner wall of the first transmission rod 20 is rotatably connected to the first limit column 21, and the upper surface of the right front side of the chassis 14 is fixedly connected to the bracket 16;

[0029] Specifically, the electric push rod 17 is started to drive the connecting rod 19 to move, and then drives the first transmission rod 20 to move synchronously.

[0030] Reference Figure 5The inside of the bracket 16 is fixedly connected with a pillar 28, the upper surface of the bracket 16 is provided with a sensor 27, and the outer wall of the pillar 28 is rotatably connected with the rotating plate 22; the outer wall of the first limiting column 21 is fixedly connected to the inside of the rotating plate 22, and the inside of the rotating plate 22 is fixedly connected with the second limiting column 23; the outer wall of the second limiting column 23 is rotatably connected with the second transmission rod 24, the inner wall of the second transmission rod 24 is rotatably connected with the positioning column 25, and the outer wall of the positioning column 25 is fixedly connected with a clamping block 26; the lower surface of the clamping block 26 is provided on the upper surface of the sensor 27, and the inner wall of the clamping block 26 is rotatably connected to the outer wall of the bracket 16;

[0031] Specifically, the first limit column 21 drives the rotating plate 22 to rotate, wherein the rotating plate 22 is an isosceles triangle, and then drives the second transmission rod 24 to rotate, and then drives the clamping block 26 to rotate, clamping the sensor 27. When the brake base plate accumulates too much heat and causes excessive temperature to damage components, the sensor 27 alarms, which can not only prevent the sensor 27 from falling off during operation, but also remind the driver to maintain or replace the brake base plate.

[0032] Working principle: When the device needs to be used, first start the hydraulic cylinder 3 to drive the transmission column 4 to slide on the inner wall of the support block 5, and then drive the push block 8 to slide synchronously on the inner wall of the support block 5. After that, the moving block 9 slides along the inner wall of the fixed column 7 driven by the push block 8. The spring 13 assists the moving block 9 to slide, and the limit block 10 moves synchronously with the moving block 9. At the same time, the pressure block 11 rotates around the rotating column 12, and the shell 6 is pressed by the pressure block 11 on the upper surface of the support block 5, thereby fixing the chassis 14 in place, which has a stabilizing effect on the bottom plate. When the bottom plate needs to be replaced and maintained, start the hydraulic cylinder 3 again to drive the pressure block 11 to rotate in the opposite direction around the rotating column 12, and the shell 6 can be removed from the moving block 9 , to achieve rapid disassembly of the base plate, thereby saving maintenance time and facilitating replacement; starting the electric push rod 17 drives the connecting rod 19 to move, and then drives the first transmission rod 20 to move synchronously, and then pushes the first limit column 21 to drive the rotating plate 22 to rotate around the support 28, and the second transmission rod 24 is driven by the rotating plate 22 to rotate around the second limit column 23, and then drives the clamping block 26 to rotate around the bracket 16, clamping the sensor 27, when the brake base plate accumulates too much heat and causes the temperature to be too high to damage the components, the sensor 27 alarms, which can not only prevent the sensor 27 from falling off during operation, but also remind the driver to maintain or replace the brake base plate.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A brake base plate for an automobile, comprising a base (1), characterized in that: The right upper surface of the base (1) is fixedly connected to a pedestal (2), the upper surface of the pedestal (2) is fixedly connected to a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected to a transmission column (4), the outer wall of the transmission column (4) is fixedly connected to a push block (8), the left upper surface of the base (1) is fixedly connected to a support block (5), the inner wall of the support block (5) is slidably connected to a moving block (9), the inner upper surface of the support block (5) is fixedly connected to a fixed column (7), the outer upper surface of the support block (5) is provided with a shell (6), and the moving block (9) The interior of the fixed column (7) is fixedly connected to a limit block (10); the interior of the fixed column (7) is fixedly connected to a rotating column (12); the outer wall of the rotating column (12) is rotatably connected to a pressure block (11); a spring (13) is provided inside the movable block (9); the upper surface of the outer shell (6) is fixedly connected to a chassis (14); the upper surface of the left rear side of the chassis (14) is fixedly connected to a fixed block (15); the inner wall of the fixed block (15) is fixedly connected to a rotating rod (29); the outer wall of the rotating rod (29) is provided with a driving assembly, and the driving assembly is used to drive the rotating plate (22) to rotate.

2. The automobile brake base plate according to claim 1, characterized in that: The driving assembly comprises an electric push rod (17), one end of the electric push rod (17) being rotatably connected to the outer wall of a rotating rod (29), the other end of the electric push rod (17) being fixedly connected to a collar (18), and the inner wall of the collar (18) being rotatably connected to a connecting rod (19).

3. The automobile brake base plate according to claim 1, characterized in that: The outer wall of the push block (8) is slidably connected to the inner wall of the support block (5), the outer wall of the transmission column (4) is slidably connected to the inner wall of the support block (5), the outer wall of the push block (8) is slidably connected to the inside of the moving block (9), the outer wall of the moving block (9) is slidably connected to the inner wall of the fixed column (7), the top end of the spring (13) is arranged inside the fixed column (7), the lower surface of the pressing block (11) is arranged on the inner wall of the housing (6), and the lower surface of the pressing block (11) is rotatably connected to the upper surface of the limit block (10).

4. The automobile brake base plate according to claim 2, characterized in that: The outer wall of the connecting rod (19) is fixedly connected to a first transmission rod (20), the inner wall of the first transmission rod (20) is rotatably connected to a first limiting column (21), and the upper surface of the right front side of the chassis (14) is fixedly connected to a bracket (16).

5. The automobile brake base plate according to claim 4, characterized in that: The interior of the support (16) is fixedly connected to a support column (28), an upper surface of the support (16) is provided with a sensor (27), and an outer wall of the support column (28) is rotatably connected to a rotating plate (22).

6. The automobile brake base plate according to claim 5, characterized in that: The outer wall of the first limiting column (21) is fixedly connected to the inside of the rotating plate (22), and the inside of the rotating plate (22) is fixedly connected to the second limiting column (23).

7. The automobile brake base plate according to claim 6, characterized in that: The outer wall of the second limiting column (23) is rotatably connected to the second transmission rod (24), the inner wall of the second transmission rod (24) is rotatably connected to the positioning column (25), and the outer wall of the positioning column (25) is fixedly connected to a clamping block (26).

8. The automobile brake base plate according to claim 7, characterized in that: The lower surface of the clamping block (26) is arranged on the upper surface of the sensor (27), and the inner wall of the clamping block (26) is rotatably connected to the outer wall of the bracket (16).

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