CN211555318U - Training rack for automobile chassis brake system - Google Patents
Training rack for automobile chassis brake system Download PDFInfo
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- CN211555318U CN211555318U CN202020448679.1U CN202020448679U CN211555318U CN 211555318 U CN211555318 U CN 211555318U CN 202020448679 U CN202020448679 U CN 202020448679U CN 211555318 U CN211555318 U CN 211555318U
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- brake
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- rack body
- transmission shaft
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Abstract
The utility model discloses a practical training rack of an automobile chassis braking system, which comprises a practical training rack body, wherein the practical training rack body is arranged on the top surface of a base, the middle part of the practical training rack body is horizontally provided with a mounting plate, and a chassis braking mechanism is arranged on the mounting plate; the driving motor is arranged on the mounting plate, the output end of the driving motor is connected with the driving belt pulley, the driving belt pulley is in transmission connection with the driven belt pulley through a belt, the driven belt pulley is sleeved on the transmission shaft, the transmission shaft is rotatably arranged on the practical training rack body, and two sides of the transmission shaft are respectively connected with the brake disc. The brake disc is provided with a brake pad, the input end of the brake pad is respectively connected with a foot brake and a hand brake, the foot brake is positioned above the practical training rack body, and the hand brake is positioned below the practical training rack body; the utility model discloses in the aspect of the automobile chassis teaching, the student of being convenient for operates, and is with low costs, can repetitious usage, and the high advantage of stability.
Description
Technical Field
The utility model belongs to the technical field of vehicle chassis braking system, relate to real standard rack, specifically be real standard rack of vehicle chassis braking system.
Background
The automobile brake practical training rack is manufactured by parts such as a wheel brake, a parking brake, an ABS pump, a vacuum booster pump and the like, and mainly shows the working principle of the brake, the parking brake principle, the ABS pump principle, the vacuum booster pump and the wheel brake braking torque distribution principle, and visually shows the working principle of a wheel disc brake of a brake system; the structure composition and the working principle teaching requirements of the automobile brake system can be met.
However, in the prior art, most practical training racks for automobile brakes are small and simple, and are expensive, the principle required to be mastered by students in the practical training process is complex and not visual enough, equipment is damaged in places with certain disadvantages, and the practical training of the students is very inconvenient; meanwhile, in the working process, the brake vibrates in working, so that the training platform frame is only supported on the ground through the rollers, and the phenomena of deviation and instability can occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, the practical training rack of the automobile brake is mostly small and simple, and is expensive, the principle that students need to master in the practical training process is complex and not visual enough, equipment is damaged in places with less satisfaction, and the practical training of the students is inconvenient; meanwhile, in the working process, the brake vibrates in working, so that the practical training rack is only supported on the ground through the rollers, the problems of deviation and instability can occur, and the practical training rack for the automobile chassis brake system is provided.
The purpose of the utility model can be realized by the following technical scheme:
the practical training rack for the automobile chassis braking system comprises a practical training rack body, wherein the practical training rack body is installed on the top surface of a base, an installation plate is horizontally arranged in the middle of the practical training rack body, and a chassis braking mechanism is arranged on the installation plate;
chassis arrestment mechanism includes driving motor, drive pulley, transmission shaft, driven pulley, brake disc, brake block, and driving motor sets up on the mounting panel, and driving motor's output and drive pulley connection, and drive pulley passes through the belt and is connected with the driven pulley transmission, and the driven pulley cover is established on the transmission shaft, and the transmission shaft rotates to be installed on real standard rack body, and the both sides of transmission shaft are connected with the brake disc respectively.
Preferably, be provided with the brake block on the brake disc, the input of brake block is connected with service brake and manual brake respectively, and the service brake is located the top of real standard rack body, and the manual brake is located the below of real standard rack body.
Preferably, be provided with the protection casing on the top surface of real standard rack body, the protection casing is U type structure, and the brake disc is located the vertical portion of protection casing and real between the lateral wall of training the rack body, and the protection casing is made by transparent material.
Preferably, the base is a hollow structure, and a moving mechanism is arranged in the base.
Preferably, the moving mechanism comprises a motor, a screw rod, a moving plate and a friction pad, the motor is installed on the top surface of the base, the output end of the motor is connected with the screw rod, the bottom end of the screw rod extends to the inner bottom surface of the base and is rotatably connected with the base, the screw rod penetrates through the moving plate and is in threaded connection with the moving plate, two ends of the moving plate are respectively in sliding connection with the inner wall of the base, rollers are arranged on the bottom surface of the moving plate, through holes matched with the rollers are formed in the bottom surface of the base, the friction pad is arranged on the bottom surface of the base and is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that: the driving motor is started to drive the driving belt pulley to work, the driving belt pulley drives the driven belt pulley to rotate through the belt, the driven belt pulley drives the transmission shaft and the brake disc on the transmission shaft to rotate, braking display in the power transmission process is achieved, the requirements of students on structural composition and working principle teaching of an automobile braking system in the training process can be met, and the automobile braking system is simple to operate, easy to understand, low in price and capable of being used repeatedly;
the foot brake and the hand brake can be operated to brake the brake disc through the brake pad, so that students can know the structural composition of the automobile brake system and the teaching of the working principle of the automobile brake system;
through the positive and negative rotation of control motor, drive the positive and negative rotation of screw rod, thereby make the movable plate can reciprocate along the inner wall of base, when the movable plate downstream, make gyro wheel and ground contact, thereby make real standard rack body can remove appointed teaching position department, when the movable plate rebound, make the gyro wheel shrink in the base, make the bottom surface and the ground contact of base, thereby make real standard rack body can be with bottom surface stationary contact when carrying out automobile braking system, the stability of real standard rack body has been improved greatly.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic structural diagram of the middle moving mechanism of the present invention.
In the figure: 1. a base; 2. a roller; 3. a training rack body; 4. mounting a plate; 5. a drive motor; 6. a drive pulley; 7. a drive shaft; 8. a driven pulley; 9. a brake disc; 10. a brake pad; 11. a protective cover; 12. a foot brake; 13. a hand brake; 14. a motor; 15. a screw; 16. moving the plate; 17. a friction pad.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the practical training platform of the automobile chassis brake system comprises a practical training platform body 3, wherein the practical training platform body 3 is installed on the top surface of a base 1, an installation plate 4 is horizontally arranged in the middle of the practical training platform body 3, and a chassis brake mechanism is arranged on the installation plate 4;
the chassis brake mechanism comprises a driving motor 5, a driving belt pulley 6, a transmission shaft 7, a driven belt pulley 8, a brake disc 9 and a brake pad 10, wherein the driving motor 5 is arranged on the mounting plate 4, the output end of the driving motor 5 is connected with the driving belt pulley 6, the driving belt pulley 6 is in transmission connection with the driven belt pulley 8 through a belt, the driven belt pulley 8 is sleeved on the transmission shaft 7, the transmission shaft 7 is rotatably arranged on the practical training platform body 3, two sides of the transmission shaft 7 are respectively connected with the brake disc 9, the driving motor 5 is started to drive the driving belt pulley 6 to work, the driving belt pulley 6 drives the driven belt pulley 8 to rotate through the belt, the driven belt pulley 8 drives the transmission shaft 7 and the brake disc 9 on the transmission shaft 7 to rotate, the brake display in the power transmission process is realized, and the requirements of students on the structural composition, simple operation, easy understanding, low price and repeated use.
Be provided with brake block 10 on the brake disc 9, the input of brake block 10 is connected with service brake 12 and manual brake 13 respectively, and service brake 12 is located the top of instructing rack body 3 in fact, and manual brake 13 is located the below of instructing rack body 3 in fact, can operate service brake 12 and manual brake 13 and can stop brake 9 brake to the brake disc through brake block 10, can make the student know automobile brake system's structural component and theory of operation teaching.
Be provided with protection casing 11 on real standard rack body 3's the top surface, protection casing 11 is U type structure, and brake disc 9 is located the vertical portion of protection casing 11 and is instructed between the lateral wall of standard rack body 3, and protection casing 11 is made by transparent material, through setting up protection casing 11 when carrying out the automobile brake system teaching, can prevent that pivoted brake disc 9 from taking place the potential safety hazard problem, security when improving the teaching.
The base 1 is a hollow structure, and a moving mechanism is arranged in the base 1.
The moving mechanism comprises a motor 14, a screw 15, a moving plate 16 and a friction pad 17, the motor 14 is installed on the top surface of the base 1, the output end of the motor 14 is connected with the screw 15, the bottom end of the screw 15 extends to the inner bottom surface of the base 1 and is rotatably connected with the base 1, the screw 15 penetrates through the moving plate 16 and is in threaded connection with the moving plate 16, two ends of the moving plate 16 are respectively in sliding connection with the inner wall of the base 1, the bottom surface of the moving plate 16 is provided with a roller 2, the bottom surface of the base 1 is provided with a through hole matched with the roller 2, the bottom surface of the base 1 is provided with the friction pad 17, the friction pad 17 is made of rubber materials, the screw 15 is driven to rotate positively and negatively by controlling the positive and negative rotation of the motor 14, so that the moving plate 16 can move up and down along the inner wall of the base 1, when the moving plate 16 moves downwards, the roller 2 is, when the moving plate 16 moves upwards, the roller 2 is contracted into the base 1, the bottom surface of the base 1 is contacted with the ground, the practical training rack body 3 can be stably contacted with the bottom surface when an automobile braking system is carried out, and the stability of the practical training rack body 3 is greatly improved.
The utility model discloses a theory of operation: the driving motor 5 is started to drive the driving belt pulley 6 to work, the driving belt pulley 6 drives the driven belt pulley 8 to rotate through a belt, the driven belt pulley 8 drives the transmission shaft 7 and the brake disc 9 on the transmission shaft 7 to rotate, braking display in the power transmission process is achieved, the requirement of students on structural composition and working principle teaching of an automobile braking system in the training process can be met, and the automobile braking system is simple to operate, easy to understand, low in price and capable of being repeatedly used;
the foot brake 12 and the hand brake 13 can be operated to brake the brake disc 9 through the brake pad 10, so that students can learn the structural composition of the automobile brake system and the teaching of the working principle of the automobile brake system;
through the positive and negative rotation of control motor 14, drive screw rod 15 positive and negative rotation, thereby make the movable plate 16 can reciprocate along base 1's inner wall, move down when movable plate 16, make gyro wheel 2 and ground contact, thereby make real standard rack body 3 can move appointed teaching position department, move up when movable plate 16, make gyro wheel 2 shrink in base 1, make base 1's bottom surface and ground contact, thereby make real standard rack body 3 can with bottom surface stationary contact when carrying out automobile braking system, the stability of real standard rack body 3 has been improved greatly.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. Real rack of instructing of vehicle chassis braking system, its characterized in that: the training platform comprises a training platform body (3), wherein the training platform body (3) is installed on the top surface of a base (1), an installation plate (4) is horizontally arranged in the middle of the training platform body (3), and a chassis brake mechanism is arranged on the installation plate (4);
chassis arrestment mechanism includes driving motor (5), driving pulley (6), transmission shaft (7), driven pulley (8), brake disc (9), brake block (10), driving motor (5) set up on mounting panel (4), and the output and the driving pulley (6) of driving motor (5) are connected, driving pulley (6) are connected with driven pulley (8) transmission through the belt, driven pulley (8) cover is established on transmission shaft (7), transmission shaft (7) are rotated and are installed on real standard rack body (3), the both sides of transmission shaft (7) are connected with brake disc (9) respectively.
2. The practical training rack for the automobile chassis braking system according to claim 1, characterized in that a brake pad (10) is arranged on the brake disc (9), the input end of the brake pad (10) is respectively connected with a foot brake (12) and a hand brake (13), the foot brake (12) is positioned above the practical training rack body (3), and the hand brake (13) is positioned below the practical training rack body (3).
3. The practical training platform for the automobile chassis braking system according to claim 1, wherein a protective cover (11) is arranged on the top surface of the practical training platform body (3), the protective cover (11) is of a U-shaped structure, the brake disc (9) is located between the vertical portion of the protective cover (11) and the side wall of the practical training platform body (3), and the protective cover (11) is made of a transparent material.
4. The practical training platform for the automobile chassis brake system according to claim 1, wherein the base (1) is of a hollow structure, and a moving mechanism is arranged in the base (1).
5. The practical training platform for the automobile chassis brake system according to claim 4, wherein the moving mechanism comprises a motor (14), a screw (15), a moving plate (16) and a friction pad (17), the motor (14) is installed on the top surface of the base (1), the output end of the motor (14) is connected with the screw rod (15), the bottom end of the screw rod (15) extends to the inner bottom surface of the base (1), and is rotationally connected with the base (1), the screw (15) penetrates through the movable plate (16), the movable plate is in threaded connection with the movable plate (16), two ends of the movable plate (16) are in sliding connection with the inner wall of the base (1) respectively, the bottom surface of the movable plate (16) is provided with the roller (2), the bottom surface of the base (1) is provided with a through hole matched with the roller (2), the bottom surface of the base (1) is provided with a friction pad (17), and the friction pad (17) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448679.1U CN211555318U (en) | 2020-03-31 | 2020-03-31 | Training rack for automobile chassis brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448679.1U CN211555318U (en) | 2020-03-31 | 2020-03-31 | Training rack for automobile chassis brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211555318U true CN211555318U (en) | 2020-09-22 |
Family
ID=72496144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020448679.1U Active CN211555318U (en) | 2020-03-31 | 2020-03-31 | Training rack for automobile chassis brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211555318U (en) |
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2020
- 2020-03-31 CN CN202020448679.1U patent/CN211555318U/en active Active
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