CN220690416U - Brake block detection device - Google Patents
Brake block detection device Download PDFInfo
- Publication number
- CN220690416U CN220690416U CN202321624771.9U CN202321624771U CN220690416U CN 220690416 U CN220690416 U CN 220690416U CN 202321624771 U CN202321624771 U CN 202321624771U CN 220690416 U CN220690416 U CN 220690416U
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- rod
- wall
- motor
- connecting rod
- brake pad
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of brake pad detection, in particular to a brake pad detection device which comprises a detection shell and a first motor, wherein an output shaft of a second motor is rotationally connected with the detection shell, the left side of the inner wall of the detection shell is fixedly connected with the second motor, the outer wall of the output shaft of the second motor is fixedly connected with a gear at the top, and the inner wall of the gear at the bottom is fixedly connected with a round rod. Through placing the brake block on the top of ejector pin, then start first motor, first motor drives the rotation piece and rotates, and the rotation piece drives the screw rod and rotates, and the screw rod drives the screw thread piece and move right, and the screw thread piece drives the second connecting rod and rotates, and the second connecting rod drives the ejector pin and moves, and simultaneously the second connecting rod drives first connecting rod and rotates, and first connecting rod drives the guide block and move to realize automatic fixing to the brake block, realize fixing to the brake block automatically, prevent that the brake block is not hard up and influences the detection effect, improved work efficiency.
Description
Technical Field
The utility model relates to the technical field of brake pad detection, in particular to a brake pad detection device.
Background
The brake is a device having a function of decelerating, stopping, or maintaining a stopped state of a moving member. Is a mechanical part that stops or slows down a moving part in a machine. Commonly known as brakes.
For example, the authorized bulletin number is CN215598695U, a brake detecting device, although achieving the effect of detecting the performance of the brake pad inside the brake, in the using process of the brake pad detecting device in the above document, a user screws a nut to fix the brake pad, then because the torque of the nut is smaller, the user is more laborious to screw the nut manually, and meanwhile, the condition that the brake pad is loose occurs due to the fixation of the brake pad is existed, so that the condition that the brake pad is damaged due to shaking in the process of detecting the brake pad is caused, and the efficiency of detecting the brake pad is further affected.
Disclosure of Invention
The utility model aims to solve the problem that the prior art cannot automatically fix a brake pad in a brake, and provides a brake pad detection device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a brake block detection device, includes detects casing and first motor, the output shaft of first motor rotates with detecting the casing and links to each other, the inner wall left side of detecting the casing is fixed with the second motor and is linked to each other, the output shaft outer wall of second motor links to each other with the gear at top is fixed, the bottom the inner wall of gear links to each other with the round bar is fixed, the outer wall left side of round bar links to each other with detecting the casing rotation, detect casing inner wall top and first pneumatic cylinder and link to each other fixedly, the inside of round bar is equipped with fixing device.
Preferably, the fixing device comprises a screw rod, two sides of the screw rod are rotationally connected with the round rod, the outer wall of the screw rod is in threaded connection with the threaded block, the outer side of the threaded block is rotationally connected with the second connecting rod through a pin shaft, the right end of the second connecting rod is rotationally connected with the ejector rod through a pin shaft, the inner side of the ejector rod is slidably connected with the guide block, two sides of the guide block are rotationally connected with the first connecting rod through a pin shaft, the right end of the first connecting rod is rotationally connected with the round rod, the left end of the screw rod is tightly attached to the rotating block, and the outer ends of the ejector rods are tightly attached to the brake block.
Preferably, the right side of the top of the detection shell is fixedly connected with a water pump, and the output end of the water pump is fixedly connected with the spray head.
Preferably, the outer wall of the output shaft of the first motor is connected with the rotating block in a sliding way through a key slot, the outer wall of the rotating block is connected with the sliding rod in a rotating way, and the top end of the sliding rod is connected with the sliding groove of the detection shell in a sliding way.
Preferably, the bottom of the sliding rod is fixedly connected with the output end of the second hydraulic cylinder, and the left end of the second hydraulic cylinder is fixedly connected with the detection casing.
Preferably, the ejector rod is tightly attached to the inner wall of the brake pad.
The brake block detection device provided by the utility model has the beneficial effects that: through placing the brake block on the top of ejector pin, then start first motor, first motor drives the rotation piece and rotates, and the rotation piece drives the screw rod and rotates, and the screw rod drives the screw thread piece and move right, and the screw thread piece drives the second connecting rod and rotates, and the second connecting rod drives the ejector pin and moves, and the second connecting rod drives first connecting rod simultaneously and rotates, and first connecting rod drives the guide block and moves for a plurality of ejector pins are closely laminated with the inner wall of brake block, thereby realize automatic fixing the brake block, realize fixing the brake block voluntarily, prevent that the brake block is not hard up and influence the detection effect, improved work efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural diagram of a in fig. 1.
In the figure: 1. the device comprises a detection shell, 2, a first motor, 3, a fixing device, 301, a guide block, 302, a first connecting rod, 303, a threaded block, 304, a push rod, 305, a second connecting rod, 306, a screw, 4, a second motor, 5, a gear, 6, a first hydraulic cylinder, 7, a water pump, 8, a spray head, 9, a round rod, 10, a brake block, 11, a second hydraulic cylinder, 12, a rotating block, 13 and a slide rod.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
referring to fig. 1-2: in this embodiment, a brake pad detection device, including detecting casing 1 and first motor 2, the output shaft of first motor 2 rotates with detecting casing 1 and links to each other, the model of first motor 2 can select according to the in-service use condition, the inner wall left side of detecting casing 1 links to each other with second motor 4 is fixed, the output shaft outer wall of second motor 4 links to each other with the gear 5 at top is fixed, the gear 5 of both sides meshes mutually, the model of second motor 4 can select according to the in-service use condition, the output shaft of second motor 4 drives the gear 5 rotation at top, the gear 5 at top passes through bottom gear 5 and drives round bar 9 rotation, the inner wall of bottom gear 5 links to each other with round bar 9 is fixed, the outer wall left side of round bar 9 rotates with detecting casing 1 and links to each other, detect casing 1 inner wall top and first pneumatic cylinder 6 links to each other fixedly, the model of first pneumatic cylinder 6 can select according to the in-service use condition, the output end installation of first pneumatic cylinder 6 is equipped with fixing device 3 by the brake pad, round bar 9 drives fixing device 3 rotation, realize automatic brake pad to be fixed, brake pad is prevented to brake pad from loosening, and detection efficiency has been improved.
The fixing device 3 comprises a screw 306, two sides of the screw 306 are rotationally connected with the round bar 9, the outer wall of the screw 306 is in threaded connection with a threaded block 303, the screw 306 drives the threaded block 303 to move, the threaded block 303 drives a second connecting rod 305 to rotate, the second connecting rod 305 drives an ejector rod 304 to move, meanwhile, the second connecting rod 305 drives a first connecting rod 302 to rotate, the first connecting rod 302 drives a guide block 301 to move, the outer side of the threaded block 303 is rotationally connected with the second connecting rod 305 through a pin shaft, the right end of the second connecting rod 305 is rotationally connected with the ejector rod 304 through a pin shaft, the inner side of the ejector rod 304 is slidingly connected with the guide block 301, two sides of the guide block 301 are rotationally connected with the first connecting rod 302 through a pin shaft, the left end of the screw 306 is machined to be rough, the right end of the rotating block 12 is machined to be rough, transmission is realized through formed friction force, and the right end of the first connecting rod 302 is rotationally connected with the round bar 9.
The left end of the screw 306 is tightly attached to the rotating block 12, the outer ends of the plurality of ejector rods 304 are tightly attached to the brake block 10, the right side of the top of the detection shell 1 is fixedly connected with the water pump 7, the output end of the water pump 7 is fixedly connected with the spray head 8, the outer wall of the output shaft of the first motor 2 is slidably connected with the rotating block 12 through a key slot, the outer wall of the rotating block 12 is rotationally connected with the sliding rod 13, the top end of the sliding rod 13 is slidably connected with a sliding groove of the detection shell 1, the bottom end of the sliding rod 13 is fixedly connected with the output end of the second hydraulic cylinder 11, the left end of the second hydraulic cylinder 11 is fixedly connected with the detection shell 1, the model of the second hydraulic cylinder 11 can be selected according to actual use conditions, the sliding rod 13 is driven to move by the second hydraulic cylinder 11, the sliding rod 13 drives the rotating block 12 to move, meanwhile, the output shaft of the first motor 2 drives the rotating block 12, the rotating block 12 can move along the outer wall of the output shaft of the first motor 2, and the ejector rods 304 are tightly attached to the inner wall of the brake block 10;
the brake block 10 is placed on the top end of the ejector rod 304, then the first motor 2 is started, the first motor 2 drives the rotating block 12 to rotate, the rotating block 12 drives the screw 306 to rotate, the screw 306 drives the threaded block 303 to move rightwards, the threaded block 303 drives the second connecting rod 305 to rotate, the second connecting rod 305 drives the ejector rod 304 to move, meanwhile, the second connecting rod 305 drives the first connecting rod 302 to rotate, and the first connecting rod 302 drives the guide block 301 to move, so that a plurality of ejector rods 304 are tightly attached to the inner wall of the brake block 10, automatic fixing of the brake block 10 is realized, automatic fixing of the brake block is realized, the brake block is prevented from loosening to influence the detection effect, and the working efficiency is improved.
Working principle:
when the brake pad detection device is used, the brake pad 10 is placed at the top end of the ejector rod 304, then the first motor 2 is started, the first motor 2 drives the rotating block 12 to rotate, the rotating block 12 drives the screw 306 to rotate, the screw 306 drives the threaded block 303 to move rightwards, the threaded block 303 drives the second connecting rod 305 to rotate, the second connecting rod 305 drives the ejector rod 304 to move, meanwhile, the second connecting rod 305 drives the first connecting rod 302 to rotate, the first connecting rod 302 drives the guide block 301 to move, so that a plurality of ejector rods 304 are tightly attached to the inner wall of the brake pad 10, automatic fixing of the brake pad 10 is realized, automatic fixing of the brake pad is realized, the brake pad loosening is prevented, the detection effect is influenced, the working efficiency is improved, then the second hydraulic cylinder 12 is started, the second hydraulic cylinder 12 drives the rotating block 12 to move through the sliding rod 13, the attachment of the rotating block 12 and the screw 306 is released, then the second motor 4 is started, the output shaft of the second motor 4 drives the top gear 5 to rotate, the bottom gear 5 drives the round rod 9 to rotate, and therefore the brake pad 10 is driven to rotate, after a certain speed is reached, the second motor 4 is closed, then the first hydraulic cylinder 6 is started to move downwards, and the brake pad performance is detected to be contacted with the brake pad 10.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a brake block detection device, includes detection casing (1) and first motor (2), the output shaft of first motor (2) rotates with detection casing (1) and links to each other, its characterized in that: the inner wall left side of detection casing (1) links to each other with second motor (4) is fixed, the output shaft outer wall of second motor (4) links to each other with gear (5) at top is fixed, and the bottom the inner wall of gear (5) links to each other with round bar (9) is fixed, the outer wall left side of round bar (9) rotates with detection casing (1) and links to each other, detection casing (1) inner wall top links to each other with first pneumatic cylinder (6) is fixed, the inside of round bar (9) is equipped with fixing device (3).
2. The brake pad detection apparatus according to claim 1, wherein: the fixing device (3) comprises a screw rod (306), two sides of the screw rod (306) are rotationally connected with a round rod (9), the outer wall of the screw rod (306) is in threaded connection with a threaded block (303), the outer side of the threaded block (303) is rotationally connected with a second connecting rod (305) through a pin shaft, the right end of the second connecting rod (305) is rotationally connected with a push rod (304) through a pin shaft, the inner side of the push rod (304) is slidingly connected with a guide block (301), two sides of the guide block (301) are rotationally connected with a first connecting rod (302) through a pin shaft, the right end of the first connecting rod (302) is rotationally connected with the round rod (9), the left end of the screw rod (306) is tightly attached to a rotating block (12), and the outer ends of the push rod (304) are tightly attached to a brake disc (10).
3. The brake pad detection apparatus according to claim 1, wherein: the right side of the top of the detection casing (1) is fixedly connected with a water pump (7), and the output end of the water pump (7) is fixedly connected with a spray head (8).
4. The brake pad detection apparatus according to claim 1, wherein: the outer wall of the output shaft of the first motor (2) is connected with the rotating block (12) in a sliding mode through a key groove, the outer wall of the rotating block (12) is connected with the sliding rod (13) in a rotating mode, and the top end of the sliding rod (13) is connected with the sliding groove of the detection casing (1) in a sliding mode.
5. The brake pad detection apparatus according to claim 4, wherein: the bottom of the sliding rod (13) is fixedly connected with the output end of the second hydraulic cylinder (11), and the left end of the second hydraulic cylinder (11) is fixedly connected with the detection casing (1).
6. The brake pad detection apparatus according to claim 2, wherein: the ejector rod (304) is tightly attached to the inner wall of the brake pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624771.9U CN220690416U (en) | 2023-06-25 | 2023-06-25 | Brake block detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624771.9U CN220690416U (en) | 2023-06-25 | 2023-06-25 | Brake block detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690416U true CN220690416U (en) | 2024-03-29 |
Family
ID=90375468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321624771.9U Active CN220690416U (en) | 2023-06-25 | 2023-06-25 | Brake block detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690416U (en) |
-
2023
- 2023-06-25 CN CN202321624771.9U patent/CN220690416U/en active Active
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