CN216386103U - Braking force detection device for vehicle engineering - Google Patents
Braking force detection device for vehicle engineering Download PDFInfo
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- CN216386103U CN216386103U CN202122989649.9U CN202122989649U CN216386103U CN 216386103 U CN216386103 U CN 216386103U CN 202122989649 U CN202122989649 U CN 202122989649U CN 216386103 U CN216386103 U CN 216386103U
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- brake
- fixedly connected
- detection device
- rack
- braking force
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a braking force detection device for vehicle engineering, and relates to the field of vehicle engineering. The braking force detection device for vehicle engineering comprises: the brake disc brake device comprises a base, wherein a supporting seat is fixedly connected to the top of the base, a driving motor is connected to one side of the supporting seat, a main shaft is fixedly connected to the output end of the driving motor, and a brake disc is fixedly connected to the end portion of the main shaft in a penetrating mode through the supporting seat; the backup pad, the top fixedly connected with pneumatic cylinder of backup pad, the first brake pad of projecting shaft fixedly connected with of pneumatic cylinder, first brake pad is connected with drive assembly, and the drive assembly transmission is connected with the second brake pad. This vehicle engineering uses brake force detection device, first brake pads and second brake pads contact with the brake disc simultaneously, until when the effect at frictional force for the brake disc stall, thereby can calculate through the power of the applied force of pneumatic cylinder and driving motor's rotational speed, reach the effect that brake force detected.
Description
Technical Field
The utility model relates to the technical field of vehicle engineering, in particular to a braking force detection device for vehicle engineering.
Background
The braking of the automobile is the braking, and the inertia force is generated when the automobile is shifted, and the inertia force generated in the braking process is generally called braking force.
The method for generating the braking force of the general automobile is friction braking, when the automobile is braked, a hydraulic pump pushes a brake caliper to tighten a brake pad, the size of the brake is directly dependent on the pressure of the brake caliper, but when the braking force is detected, the detection of the automobile running at a high speed is inconvenient, and therefore the braking force detection device for the automobile engineering is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a braking force detection device for vehicle engineering, aiming at overcoming the defects in the prior art and solving the problems in the prior art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a braking force detection device for vehicle engineering, comprising:
the brake device comprises a base, wherein a supporting seat is fixedly connected to the top of the base, a support is fixedly connected to the outer wall of one side of the supporting seat, a driving motor is fixedly connected to the top of the support, a main shaft is fixedly connected to the output end of the driving motor, and the end part of the main shaft penetrates through the supporting seat to extend outwards and is fixedly connected with a brake disc;
the backup pad, backup pad fixed connection is on supporting seat opposite side outer wall, the top fixedly connected with pneumatic cylinder of backup pad, the first brake pads of projecting shaft fixedly connected with of pneumatic cylinder, first brake pads is connected with drive assembly, and the drive assembly transmission is connected with the second brake pads, just first brake pads and second brake pads set up the both sides at the brake disc respectively.
Preferably, one end of each of the first brake block and the second brake block close to the brake disc is fixedly connected with a friction pad.
Preferably, the transmission assembly comprises a first rack, the first rack is slidably connected to the upper surface of the support plate, a first connecting strip is fixedly connected to an end of the first rack, and a top end of the first connecting strip is fixedly connected to the outer circumferential surface of the first brake block.
Preferably, the first rack is connected with a gear in a meshed manner, a rotating shaft is fixedly inserted into the inner wall of the gear in a plugged manner, positioning blocks are rotatably connected to two ends of the rotating shaft, and the two positioning blocks are fixedly connected to the side wall of the supporting seat.
Preferably, the gear is further engaged with a second rack, the end of the second rack is fixedly connected with a second connecting strip, and the top end of the second connecting strip is fixedly connected with a second brake block.
Preferably, the other end of the second rack is fixedly connected with a limiting strip, and the limiting strip is movably inserted in the supporting seat.
The utility model discloses a braking force detection device for vehicle engineering, which has the following beneficial effects:
1. this braking force detection device for vehicle engineering, driving motor through the setting, it carries out high-speed rotation to have driven main shaft and brake disc, thereby the pivot of the car that has simulated high-speed travel, then it removes towards the brake disc to have promoted first brake pads through the pneumatic cylinder, simultaneously through the transmission assembly who sets up, it removes towards the brake disc from the opposite side to have driven the second brake pads, contact with the brake disc simultaneously until first brake pads and second brake pads, until when the effect at frictional force, make brake disc stall, thereby can calculate through the power of the power that the pneumatic cylinder was exerted and driving motor's rotational speed, reach the effect that braking force detected.
2. This braking force detection device for vehicle engineering, two friction pads through setting up, when first brake pads and second brake pads contact with the brake disc simultaneously, to first brake pads, effectual guard action has all been played to second brake pads and brake disc, first brake pads has been increased, the life of second brake pads and brake disc, spacing strip through setting up, thereby to the second rack, second connecting strip and second brake pads have played support and spacing effect, make the second rack, second connecting strip and second brake pads can only carry out rectilinear movement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a portion of the present invention;
fig. 4 is a schematic structural view of the transmission assembly of the present invention.
In the figure: 1. a base; 101. a supporting seat; 102. a support; 103. a drive motor; 104. a main shaft; 105. a brake disc; 2. a support plate; 201. a hydraulic cylinder; 202. a first brake pad; 203. a second brake pad; 204. a rubbing pad; 3. a first rack; 301. a first connecting bar; 302. a gear; 303. a second rack; 304. a second connecting strip; 305. and (5) a limiting strip.
Detailed Description
The embodiment of the utility model discloses a braking force detection device for vehicle engineering.
Referring to fig. 1-3, comprising:
the brake device comprises a base 1, wherein a supporting seat 101 is fixedly connected to the top of the base 1, a support 102 is fixedly connected to the outer wall of one side of the supporting seat 101, a driving motor 103 is fixedly connected to the top of the support 102, a main shaft 104 is fixedly connected to the output end of the driving motor 103, and the end of the main shaft 104 penetrates through the supporting seat 101 to extend outwards and is fixedly connected with a brake disc 105;
the supporting plate 2 is fixedly connected to the outer wall of the other side of the supporting seat 101, the top of the supporting plate 2 is fixedly connected with a hydraulic cylinder 201, an extending shaft of the hydraulic cylinder 201 is fixedly connected with a first brake block 202, the first brake block 202 is connected with a transmission assembly, the transmission assembly is in transmission connection with a second brake block 203, and the first brake block 202 and the second brake block 203 are respectively arranged on two sides of the brake disc 105;
through the arranged driving motor 103, the main shaft 104 and the brake disc 105 are driven to rotate at a high speed, so that a rotating shaft of a vehicle running at a high speed is simulated, then the hydraulic cylinder 201 pushes the first brake block 202 to move towards the brake disc 105, meanwhile, through the arranged transmission assembly, the second brake block 203 is driven to move towards the brake disc 105 from the other side, until the first brake block 202 and the second brake block 203 are simultaneously contacted with the brake disc 105, and until the brake disc 105 stops rotating under the action of friction force, so that the force applied by the hydraulic cylinder 201 and the rotating speed of the driving motor 103 can be calculated, and the effect of braking force detection is achieved.
Referring to fig. 3, friction pads 204 are fixedly connected to ends of the first brake pad 202 and the second brake pad 203 close to the brake disc 105, and the two friction pads 204 are arranged to effectively protect the first brake pad 202, the second brake pad 203 and the brake disc 105 when the first brake pad 202 and the second brake pad 203 are simultaneously in contact with the brake disc 105, so that the service lives of the first brake pad 202, the second brake pad 203 and the brake disc 105 are prolonged.
Referring to fig. 3-4, the transmission assembly includes a first rack 3, the first rack 3 is slidably connected to the upper surface of the support plate 2, a first connecting bar 301 is fixedly connected to an end of the first rack 3, and a top end of the first connecting bar 301 is fixedly connected to an outer circumferential surface of the first brake pad 202.
Referring to fig. 4, the first rack 3 is engaged with a gear 302, a rotating shaft is fixedly inserted into the inner wall of the gear 302, two ends of the rotating shaft are rotatably connected with positioning blocks, and the two positioning blocks are fixedly connected to the side wall of the supporting seat 101.
Referring to fig. 4, the gear 302 is further engaged with a second rack 303, an end of the second rack 303 is fixedly connected with a second connecting bar 304, and a top end of the second connecting bar 304 is fixedly connected with the second brake block 203.
Referring to fig. 2-4, the other end of the second rack 303 is fixedly connected with a limiting strip 305, the limiting strip 305 is movably inserted into the supporting seat 101, and the limiting strip 305 is arranged to support and limit the second rack 303, the second connecting strip 304 and the second brake pad 203, so that the second rack 303, the second connecting strip 304 and the second brake pad 203 can only move linearly.
The working principle is as follows: in the using process, the arranged driving motor 103 drives the main shaft 104 and the brake disc 105 to rotate at a high speed, so that a rotating shaft of a vehicle running at a high speed is simulated, and then the hydraulic cylinder 201 pushes the first brake block 202 to move towards the brake disc 105;
when the first brake block 202 moves, the first connecting strip 301 drives the first rack 3 to slide towards the support seat 101, the first rack 3 is meshed with the gear 302 and connected to drive the gear 302 to rotate, the gear 302 is further meshed with the second rack 303 and further drives the second rack 303 to move, the moving direction is opposite to that of the first rack 3, the second connecting strip 304 drives the second brake block 203 to move towards the brake disc 105 from the other side until the first brake block 202 and the second brake block 203 are simultaneously contacted with the brake disc 105, until the brake disc 105 stops rotating under the action of friction force, the force applied by the hydraulic cylinder 201 and the rotating speed of the driving motor 103 are calculated, and the braking force detection effect is achieved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A braking force detection device for vehicle engineering, characterized by comprising:
the brake disc brake device comprises a base (1), wherein a supporting seat (101) is fixedly connected to the top of the base (1), a support (102) is fixedly connected to the outer wall of one side of the supporting seat (101), a driving motor (103) is fixedly connected to the top of the support (102), the output end of the driving motor (103) is fixedly connected with a main shaft (104), and the end part of the main shaft (104) penetrates through the supporting seat (101) to extend outwards and is fixedly connected with a brake disc (105);
backup pad (2), backup pad (2) fixed connection is on supporting seat (101) opposite side outer wall, the top fixedly connected with pneumatic cylinder (201) of backup pad (2), the first brake pad (202) of projecting shaft fixedly connected with of pneumatic cylinder (201), first brake pad (202) are connected with drive assembly, and the drive assembly transmission is connected with second brake pad (203), just first brake pad (202) and second brake pad (203) set up the both sides at brake disc (105) respectively.
2. The braking force detection device for vehicle engineering according to claim 1, characterized in that: and one ends of the first brake block (202) and the second brake block (203) close to the brake disc (105) are fixedly connected with friction gaskets (204).
3. The braking force detection device for vehicle engineering according to claim 1, characterized in that: the transmission assembly comprises a first rack (3), the first rack (3) is slidably connected to the upper surface of the supporting plate (2), a first connecting strip (301) is fixedly connected to the end portion of the first rack (3), and the top end of the first connecting strip (301) is fixedly connected to the outer circular surface of the first brake block (202).
4. The braking force detection device for vehicle engineering according to claim 3, characterized in that: first rack (3) meshing is connected with gear (302), fixed the grafting has the axis of rotation on gear (302) inner wall, and the both ends of axis of rotation all rotate and are connected with the locating piece, and the equal fixed connection of two locating pieces is on the lateral wall of supporting seat (101).
5. The braking force detection device for vehicle engineering according to claim 4, characterized in that: the gear (302) is further connected with a second rack (303) in a meshed mode, a second connecting strip (304) is fixedly connected to the end portion of the second rack (303), and the top end of the second connecting strip (304) is fixedly connected with the second brake block (203).
6. The braking force detection device for vehicle engineering according to claim 5, characterized in that: the other end of the second rack (303) is fixedly connected with a limiting strip (305), and the limiting strip (305) is movably inserted in the supporting seat (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989649.9U CN216386103U (en) | 2021-12-01 | 2021-12-01 | Braking force detection device for vehicle engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989649.9U CN216386103U (en) | 2021-12-01 | 2021-12-01 | Braking force detection device for vehicle engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216386103U true CN216386103U (en) | 2022-04-26 |
Family
ID=81220558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122989649.9U Expired - Fee Related CN216386103U (en) | 2021-12-01 | 2021-12-01 | Braking force detection device for vehicle engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216386103U (en) |
-
2021
- 2021-12-01 CN CN202122989649.9U patent/CN216386103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |