CN111426489A - Automobile brake caliper durability detection device - Google Patents
Automobile brake caliper durability detection device Download PDFInfo
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- CN111426489A CN111426489A CN202010336549.3A CN202010336549A CN111426489A CN 111426489 A CN111426489 A CN 111426489A CN 202010336549 A CN202010336549 A CN 202010336549A CN 111426489 A CN111426489 A CN 111426489A
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- gear
- durability
- brake caliper
- oil
- top plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- General Physics & Mathematics (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses an automobile brake caliper durability detection device which comprises a base, wherein a rotating motor, a box body, a fixed seat and an upright post are arranged at the top of the base, a speedometer and a timer are arranged at the top of the fixed seat, a first gear and a second gear are arranged in the box body, the diameter of the first gear is twice that of the second gear, the first gear and the second gear are both rotatably connected with the inside of the box body, a rotating rod is arranged on one side of the second gear, an oil tank is arranged at the top of the box body, an oil pump is arranged at the bottom of the oil tank, a top plate is arranged at the top of the upright post, the top plate is welded with the side face of the upright post, a brake device and a clamping plate are arranged at the bottom of the top plate, a lead screw is arranged in the top plate. The invention reduces the detection time of the durability and improves the detection efficiency of the durability.
Description
Technical Field
The invention relates to the technical field of brake calipers, in particular to an automobile brake caliper durability detection device.
Background
The automobile brake caliper is a key component in the operation process of an automobile, is related to driving safety and human life and property safety, and plays an important role, so the brake caliper is frequently required to be detected during production.
The existing automobile brake caliper detection device cannot detect the durability of an automobile brake caliper and cannot guarantee the driving safety of an automobile owner, and the existing automobile brake caliper detection device is mostly manually detected manually at present, so that the time and labor are wasted, and the efficiency is low.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automobile brake caliper durability detection device.
In order to achieve the purpose, the invention adopts the following technical scheme:
durable detection device of automotive brake caliper, the on-line screen storage device comprises a base, the base top is equipped with rotating electrical machines, box, fixing base and stand, and the fixing base top is equipped with tachymeter and time-recorder, be equipped with first gear and second gear in the box, and the diameter of first gear is the twice of second gear diameter, first gear and second gear all rotate with the box is connected, and second gear one side is equipped with the bull stick, the box top is equipped with the oil tank, and the bottom is equipped with the oil pump in the oil tank, the stand top is equipped with the roof, and roof and stand side welding, the roof bottom is equipped with arresting gear and splint, and the inside lead screw that is equipped with of roof, the base top is equipped with the brake disc, and the bull stick passes a box side and welds with brake disc one side.
Preferably, the output shaft of the rotating motor penetrates through the side face of the box body and is welded with the center of the side face of the first gear, and the first gear is meshed with the second gear.
Preferably, positive and negative motor is equipped with to stand one side, and lead screw one end passes roof side and stand and welds with positive and negative motor's output shaft.
Preferably, the lead screw is connected with the inner part of the top plate in a rotating mode, the number of the clamping plates is two, the tops of the clamping plates penetrate through the bottom of the top plate, and the lead screw penetrates through the two clamping plates.
Preferably, the braking device comprises an oil inlet pipe, a pressure sensor, a friction disc and a piston, an oil pipe is arranged in the oil tank, and a connecting piece is arranged on one side face of the oil tank.
Preferably, an oil pipe in the oil tank is communicated with the oil pump, and one end of the oil pipe penetrates through the side face of the oil tank and is communicated with the connecting piece.
Preferably, the oil inlet pipe is communicated with the oil pipe through a connecting piece, the number of the pressure sensors, the number of the friction discs and the number of the pistons are two, one end of each piston is welded with the corresponding friction disc, and the other end of each piston is connected with the corresponding pressure sensor in a sliding mode.
The invention has the beneficial effects that:
1. according to the invention, the first gear is driven to rotate by the rotating motor, the second gear is driven to rotate by the first gear, the brake disc is driven to rotate by the second gear, the brake disc is braked by the friction disc, the endurance time of the brake caliper can be accurately known by observing the timer, in addition, the diameter of the first gear is twice of that of the second gear, the speed of the brake disc can be increased, the detection time of the endurance is shortened, and the endurance detection efficiency is improved.
2. According to the invention, the oil pump pumps oil in the oil tank into the braking device, the piston drives the two friction discs to move oppositely through the arrangement of the pressure sensor and the piston, so that the braking of the brake disc can be realized, the braking performance of the braking device can be detected through the timer and the velocimeter, in addition, manual detection is avoided, and the detection efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of an automobile brake caliper durability detecting apparatus according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a top plate of an automobile brake caliper durability detecting device according to an embodiment of the present invention;
fig. 3 is a sectional view of a brake device of an automobile caliper durability detecting device according to an embodiment of the present invention.
In the figure: the device comprises a base 1, a rotating motor 2, a first gear 3, a box 4, a second gear 5, an oil tank 6, an oil pump 7, a top plate 8, a braking device 9, a rotating rod 10, a brake disc 11, a vertical column 12, a velocimeter 13, a lead screw 14, a clamping plate 15, a positive motor 16, a negative motor 17, a pressure sensor 18, an oil inlet pipe 18, a friction disc 19, a piston 20 and a timer 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, the endurance detection device for the automobile brake caliper comprises a base 1, a rotating motor 2, a box 4, a fixed seat and a vertical column 12 are arranged at the top of the base 1, the top of the fixed seat is provided with a speedometer 13 and a timer 21, a first gear 3 and a second gear 5 are arranged in the box body 4, and the diameter of the first gear 3 is twice of that of the second gear 5, the first gear 3 and the second gear 5 are both rotationally connected with the inside of the box body 4, a rotating rod 10 is arranged on one side of the second gear 5, an oil tank 6 is arranged on the top of the box body 4, an oil pump 7 is arranged at the bottom in the oil tank 6, a top plate 8 is arranged on the top of the upright post 12, the top plate 8 is welded with the side surface of the upright post 12, the bottom of the top plate 8 is provided with a braking device 9 and a clamping plate 15, and the top plate 8 is internally provided with a screw rod 14, a brake disc 11 is arranged above the base 1, and the rotating rod 10 penetrates through one side surface of the box body 4 and is welded with one side of the brake disc 11.
In the invention, an output shaft of a rotating motor 2 penetrates through the side surface of a box body 4 and is welded with the center of the side surface of a first gear 3, the first gear 3 is meshed with a second gear 5, a positive and negative motor 16 is arranged on one side of an upright post 12, one end of a screw rod 14 penetrates through the side surface of a top plate 8 and the upright post 12 and is welded with the output shaft of the positive and negative motor 16, the screw rod 14 is rotatably connected with the inside of the top plate 8, two clamping plates 15 are arranged, the tops of the two clamping plates 15 penetrate through the bottom of the top plate 8, the screw rod 14 penetrates through the two clamping plates 15, a braking device 9 comprises an oil inlet pipe 18, a pressure sensor 17, a friction disc 19 and a piston 20, an oil pipe is arranged inside an oil tank 6, a connecting piece is arranged on one side surface of the oil tank 6, the oil pipe in the oil tank 6 is communicated with an oil pump 7, one end of the piston 20 is welded to the friction disc 19, and the other end of the piston 20 is slidably connected to the pressure sensor 17.
The working principle is as follows: in practical use, the first gear 3 is driven to rotate by the rotating motor 2, the second gear 5 is driven to rotate by the first gear 3, the brake disc 11 is driven to rotate by the second gear 5, the brake disc 11 is braked by the friction disc 19, the endurance time of the brake caliper can be accurately known by observing the timer 21, in addition, the diameter of the first gear 3 is twice that of the second gear 5, so that the speed of the brake disc 11 can be increased, the detection time of the durability can be shortened, thereby improving the durable detection efficiency, the oil pump 7 pumps the oil in the oil tank 6 into the brake device 9, through the arrangement of the pressure sensor 17 and the piston 20, the piston 20 drives the two friction discs 19 to move towards each other, therefore, the brake disc 11 can be braked, the braking performance of the braking device 9 can be detected through the timer 21 and the velometer 13, manual detection is avoided, and the detection efficiency is improved. The above is the entire content of the present invention.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The automobile brake caliper durability detection device comprises a base (1) and is characterized in that a rotating motor (2), a box body (4), a fixed seat and a stand column (12) are arranged at the top of the base (1), a speedometer (13) and a timer (21) are arranged at the top of the fixed seat, a first gear (3) and a second gear (5) are arranged in the box body (4), the diameter of the first gear (3) is twice that of the second gear (5), the first gear (3) and the second gear (5) are both rotatably connected with the inside of the box body (4), a rotating rod (10) is arranged on one side of the second gear (5), an oil tank (6) is arranged at the top of the box body (4), an oil pump (7) is arranged at the bottom of the oil tank (6), a top plate (8) is arranged at the top of the stand column (12), the top plate (8) is fixedly connected with the side face of the stand column (12), a braking device (9) and a clamping plate (15, and the inside lead screw (14) that is equipped with of roof (8), base (1) top is equipped with brake disc (11), and bull stick (10) pass box (4) a side and with brake disc (11) one side fixed connection.
2. The device for detecting the durability of an automobile brake caliper according to claim 1, wherein the output shaft of the rotating electrical machine (2) passes through the side surface of the housing (4) and is fixedly connected with the center of the side surface of the first gear (3), and the first gear (3) and the second gear (5) are meshed.
3. The device for detecting the durability of the brake caliper of the automobile according to claim 2, wherein a forward and reverse motor (16) is provided on one side of the upright post (12), and one end of the screw rod (14) passes through the side surface of the top plate (8) and the upright post (12) and is fixedly connected with an output shaft of the forward and reverse motor (16).
4. The device for detecting the durability of an automobile brake caliper according to claim 3, wherein said screw (14) is rotatably connected to the inside of the top plate (8) and there are two clamping plates (15), the top of each of said two clamping plates (15) passes through the bottom of the top plate (8), and the screw (14) passes through the two clamping plates (15).
5. The device for detecting the durability of an automobile brake caliper according to claim 4, wherein the braking device (9) includes an oil inlet pipe (18), a pressure sensor (17), a friction disc (19) and a piston (20), and an oil pipe is provided inside the oil tank (6), and a connecting member is provided on one side of the oil tank (6).
6. The device for detecting durability of an automobile brake caliper according to claim 5, wherein an oil pipe in the oil tank (6) communicates with the oil pump (7), and one end of the oil pipe passes through a side surface of the oil tank (6) and communicates with the connection member.
7. The device for detecting the durability of an automobile brake caliper according to claim 6, wherein the oil inlet pipe (18) is communicated with the oil pipe through a connecting piece, the pressure sensor (17), the friction disc (19) and the piston (20) are arranged in two, one end of the piston (20) is fixedly connected with the friction disc (19), and the other end of the piston (20) is connected with the pressure sensor (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010336549.3A CN111426489A (en) | 2020-04-26 | 2020-04-26 | Automobile brake caliper durability detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010336549.3A CN111426489A (en) | 2020-04-26 | 2020-04-26 | Automobile brake caliper durability detection device |
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| CN111426489A true CN111426489A (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010336549.3A Pending CN111426489A (en) | 2020-04-26 | 2020-04-26 | Automobile brake caliper durability detection device |
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| CN (1) | CN111426489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519243A (en) * | 2023-03-27 | 2023-08-01 | 盐城工学院 | Friction vibration test bed of generator braking system |
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| JP6117633B2 (en) * | 2013-06-25 | 2017-04-19 | 株式会社日立ビルシステム | Brake mechanism inspection device for elevators |
| CN108106820A (en) * | 2016-11-25 | 2018-06-01 | 哈尔滨理工大学 | A kind of multi-state spot-type disc brake multi-function test stand |
| CN109696315A (en) * | 2019-02-28 | 2019-04-30 | 李俊光 | A kind of motor vehicle braking system simulation test stand |
| CN109822471A (en) * | 2019-03-13 | 2019-05-31 | 哈尔滨理工大学 | A kind of adjustable Automatic-clamping vice of Flexible Fixturing power |
| CN209446289U (en) * | 2019-01-31 | 2019-09-27 | 山东孚瑞威沃汽车科技有限公司 | A kind of caliper performance detection tooling |
| CN110441078A (en) * | 2019-08-12 | 2019-11-12 | 中车青岛四方车辆研究所有限公司 | Changeable identity brake clamp single test device and method |
| CN110774196A (en) * | 2019-11-27 | 2020-02-11 | 湖南景程电子科技有限公司 | Clamping device with pressure sensor |
| CN210322278U (en) * | 2019-09-16 | 2020-04-14 | 江西万向昌河汽车底盘系统有限公司 | Static strength test bench for brake |
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2020
- 2020-04-26 CN CN202010336549.3A patent/CN111426489A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6117633B2 (en) * | 2013-06-25 | 2017-04-19 | 株式会社日立ビルシステム | Brake mechanism inspection device for elevators |
| CN204493508U (en) * | 2015-03-27 | 2015-07-22 | 江苏理工学院 | One determines caliper disc electric vehicle brake assembly |
| CN105445039A (en) * | 2015-12-30 | 2016-03-30 | 北京汽车研究总院有限公司 | Brake testing device |
| CN108106820A (en) * | 2016-11-25 | 2018-06-01 | 哈尔滨理工大学 | A kind of multi-state spot-type disc brake multi-function test stand |
| CN209446289U (en) * | 2019-01-31 | 2019-09-27 | 山东孚瑞威沃汽车科技有限公司 | A kind of caliper performance detection tooling |
| CN109696315A (en) * | 2019-02-28 | 2019-04-30 | 李俊光 | A kind of motor vehicle braking system simulation test stand |
| CN109822471A (en) * | 2019-03-13 | 2019-05-31 | 哈尔滨理工大学 | A kind of adjustable Automatic-clamping vice of Flexible Fixturing power |
| CN110441078A (en) * | 2019-08-12 | 2019-11-12 | 中车青岛四方车辆研究所有限公司 | Changeable identity brake clamp single test device and method |
| CN210322278U (en) * | 2019-09-16 | 2020-04-14 | 江西万向昌河汽车底盘系统有限公司 | Static strength test bench for brake |
| CN110774196A (en) * | 2019-11-27 | 2020-02-11 | 湖南景程电子科技有限公司 | Clamping device with pressure sensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519243A (en) * | 2023-03-27 | 2023-08-01 | 盐城工学院 | Friction vibration test bed of generator braking system |
| CN116519243B (en) * | 2023-03-27 | 2024-03-19 | 盐城工学院 | Friction vibration test bed of generator braking system |
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Application publication date: 20200717 |
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| RJ01 | Rejection of invention patent application after publication |