Braking force detection device for vehicle engineering

Abstract

The utility model provides a braking force detection device for vehicle engineering, which relates to the technical field of braking force detection devices and comprises a cabinet and a workbench, the workbench is mounted above the cabinet, a brake disc body is detachably mounted on the outer surface of a rotating shaft, a brake pad body is in contact with the outer surface of the brake disc body, and the brake pad body is in contact with the rotating shaft. The braking force detection device comprises a protective cover, the upper surface of the protective cover is connected with a collection cover, one side of the collection cover is connected with an exhaust pipe, and one end, away from the collection cover, of the exhaust pipe is connected with a smoke processor. The brake pad body and the brake disc body are located in an independent space, smoke generated by the brake pad body and the brake disc body cannot leak to the outside, the smoke is transmitted into the smoke processor through the exhaust pipe to be purified, and the working environment of detection personnel is improved.

Description

Technical Field

[0001] The utility model relates to a detection device, in particular to a braking force detection device for vehicle engineering, belonging to the technical field of braking force detection devices. Background Art

[0002] The braking force detection device for vehicle engineering is a device used to measure the braking force of a vehicle. Automobile braking is commonly known as braking. The vehicle's speed is slowed down by braking until it stops. The vehicle will generate inertia force when driving. The inertia force generated during the braking movement is usually called braking force. The general method of generating automobile braking force is friction braking. The hydraulic pump pushes the brake caliper to contract. When the brake caliper contracts, it drives the brake pads to tighten the brake disc, causing friction between the brake pads and the brake disc. The magnitude of the braking force is related to the power of the hydraulic pump and the friction between the brake pads and the brake disc. The braking force is accurately measured and numerically analyzed through the detection device to ensure the safety and reliability of the vehicle's braking system.

[0003] When the braking force detection device for vehicle engineering is in operation, the friction between the brake pads and the brake disc will produce smoke, which releases a large number of harmful microparticles. These microparticles have a serious impact on human health. Long-term inhalation may cause serious diseases such as lung cancer. Since the testing staff are at a close distance, long-term physical harm may be caused to the testing staff. To this end, we provide a braking force detection device for vehicle engineering to solve the above problems. Utility Model Content

[0004] In order to solve the above problems, the present invention provides a braking force detection device for vehicle engineering to solve the above problems. The specific technical solution is as follows:

[0005] A braking force detection device for vehicle engineering includes a cabinet and a workbench, wherein the workbench is installed above the cabinet, and the upper surface of the workbench is connected to a first connecting seat, and a motor is installed on one side of the first connecting seat, and the output shaft of the motor is connected to a rotating shaft, and the outer surface of the rotating shaft is detachably mounted with a brake disc body, and the outer surface of the brake disc body is in contact with the brake pad body, a protective cover is provided above the workbench, and the upper surface of the workbench is connected to a sealing ring, and the sealing ring is in contact with one side of the protective cover, and a flip mechanism is provided on the outside of the protective cover, and the upper surface of the protective cover is connected to a collecting cover, and one side of the collecting cover is connected to an exhaust pipe, and a smoke processor is installed inside the cabinet, and the exhaust pipe is connected to the smoke processor at one end away from the collecting cover.

[0006] Preferably, there are two brake pad bodies, and the two brake pad bodies are respectively located on the left and right sides of the brake disc body.

[0007] Preferably, the upper surface of the workbench is connected to a support seat, the interior of the support seat is slidably connected to two mounting seats, and the two mounting seats are symmetrical, and the two brake pad bodies are respectively installed inside the two mounting seats.

[0008] Preferably, two first hydraulic cylinders are installed on the outer surface of the support seat, and the two first hydraulic cylinders are symmetrical to each other, and the output ends of the two first hydraulic cylinders are connected to the outer surfaces of the two mounting seats.

[0009] Preferably, the flipping mechanism includes two bases, one side of the two bases is connected to the upper surface of the workbench, and the two bases are symmetrical, the inner wall of the base is rotatably connected to a support shaft, and the outer surface of the support shaft is connected to the inner side of the protective cover.

[0010] Preferably, the upper surface of the workbench is connected to a slide, the inner wall of the slide is slidably connected to a tooth plate, a second connecting seat is installed on the upper surface of the workbench, a second hydraulic cylinder is installed on one side of the second connecting seat, and the output end of the second hydraulic cylinder is connected to one end of the tooth plate.

[0011] Preferably, one end of the support shaft located outside the base is connected to a gear, and the gear is meshed with the gear plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The vehicle engineering braking force detection device cooperates with the protective cover, the exhaust pipe and the smoke processor. The protective cover wraps the brake pad body and the brake disc body, so that the brake pad body and the brake disc body are in an independent space. The smoke generated by the brake pad body and the brake disc body cannot leak to the outside. The smoke is transmitted to the smoke processor through the exhaust pipe for purification, thereby improving the air quality of the vehicle engineering braking force detection device during detection and improving the working environment of the detection personnel.

[0014] 2. The vehicle engineering braking force detection device forms a semi-wrapped mounting base through the cooperation between the mounting base and the support base, thereby supporting the outside of the mounting base and improving the stability of the mounting base. The mounting base provides support for the brake pad body to prevent the brake pad body from being moved by the brake disc body, thereby improving the stability of the brake pad body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the cabinet in the present utility model;

[0017] Figure 3This is a schematic diagram of the overall three-dimensional structure of the support base in the utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of the flip mechanism in the present utility model;

[0019] Figure 5 It is a schematic diagram of the overall three-dimensional structure of the second connecting seat in the present invention.

[0020] Description of the drawings: 1. Cabinet; 2. Workbench; 3. Motor; 4. Rotating shaft; 5. Brake disc body; 6. Brake pad body; 7. Protective cover; 8. Sealing ring; 9. Flipping mechanism; 901. Base; 902. Support shaft; 903. Slide; 904. Gear plate; 905. Second hydraulic cylinder; 906. Second connecting seat; 907. Gear; 10. Exhaust pipe; 11. Smoke processor; 12. Support seat; 13. Mounting seat; 14. First hydraulic cylinder; 15. First connecting seat; 16. Collecting cover. DETAILED DESCRIPTION

[0021] The present invention will now be further described with reference to the accompanying drawings.

[0022] See also Figure 1-Figure 5 A braking force detection device for vehicle engineering includes a cabinet 1 and a workbench 2. The workbench 2 is installed above the cabinet 1. The upper surface of the workbench 2 is connected to a first connecting seat 15. A motor 3 is installed on one side of the first connecting seat 15. The first connecting seat 15 provides support for the motor 3 to maintain the stability of the motor 3. The output shaft of the motor 3 is connected to a rotating shaft 4. The outer surface of the rotating shaft 4 is detachably mounted with a brake disc body 5. The outer surface of the brake disc body 5 is in contact with a brake pad body 6. There are two brake pad bodies 6, and the two brake pad bodies 6 are respectively located on the left and right sides of the brake disc body 5. Friction resistance is generated by the contact between the brake pad body 6 and the brake disc body 5.

[0023] A protective cover 7 is provided above the workbench 2, and a sealing ring 8 is connected to the upper surface of the workbench 2. The protective cover 7 limits the smoke generated by the friction between the brake pad body 6 and the brake pad body 6 to the inside to prevent the smoke from spreading to the outside. The sealing ring 8 is in contact with one side of the protective cover 7, and the protective cover 7 is in close contact with the sealing ring 8 to increase the sealing performance of the protective cover 7 to prevent the smoke from leaking from the gap between the workbench 2 and the protective cover 7. The sealing ring 8 is made of rubber, and the protective cover 7 is made of organic resin glass. A collecting cover 16 is connected to the upper surface of the protective cover 7, and an exhaust pipe 10 is connected to one side of the collecting cover 16. The collecting cover 16 can quickly gather the smoke to the position of the exhaust pipe 10. The exhaust pipe 10 is made of a rubber hose with a telescopic bending function. A smoke processor 11 is installed inside the cabinet 1, and the end of the exhaust pipe 10 away from the collecting cover 16 is connected to the smoke processor 11, and the smoke transmitted from the exhaust pipe 10 is purified by the smoke processor 11.

[0024] The upper surface of the workbench 2 is connected to a support seat 12, and the interior of the support seat 12 is slidably connected to two mounting seats 13, and the two mounting seats 13 are symmetrical. The two brake pad bodies 6 are respectively installed inside the two mounting seats 13, and the stability of the mounting seats 13 is maintained by the support seat 12. The mounting seat 13 provides supporting force for the brake pad body 6 to maintain the stability of the brake pad body 6. The guide rod outside the mounting seat 13 body slides inside the support seat 12, further improving the stability of the mounting seat 13.

[0025] Two first hydraulic cylinders 14 are installed on the outer surface of the support seat 12, and the two first hydraulic cylinders 14 are symmetrical. The output ends of the two first hydraulic cylinders 14 are connected to the outer surfaces of the two mounting seats 13. The first hydraulic cylinders 14 are used as a power source to provide power for the mounting seat 13 to move its position, push the mounting seat 13 to move its position, and at the same time as the mounting seat 13 moves its position, push the brake pad body 6 to contact the brake disc body 5.

[0026] The protective cover 7 is provided with a flip mechanism 9 on the outside, which provides flipping power for the protective cover 7 and drives the protective cover 7 to flip. The flip mechanism 9 includes two bases 901, one side of the two bases 901 is connected to the upper surface of the workbench 2, and the two bases 901 are symmetrical. The inner wall of the base 901 is rotatably connected to a support shaft 902, and the outer surface of the support shaft 902 is connected to the inner side of the protective cover 7. The two bases 901 are supported at both ends of the support shaft 902 to maintain the stability of the support shaft 902 during rotation, and the workbench 2 is stable. The upper surface is connected to a slide 903, and the inner wall of the slide 903 is slidably connected to a tooth plate 904. The slide 903 maintains the stability of the tooth plate 904 when it is moved. A second connecting seat 906 is installed on the upper surface of the workbench 2, and a second hydraulic cylinder 905 is installed on one side of the second connecting seat 906. The second connecting seat 906 provides support for the second hydraulic cylinder 905. The output end of the second hydraulic cylinder 905 is connected to one end of the tooth plate 904, and the second hydraulic cylinder 905 is used as a power source to provide power for the tooth plate 904 to move its position.

[0027] One end of the support shaft 902 located outside the base 901 is connected to a gear 907, and the gear 907 is meshed with the tooth plate 904. When the tooth plate 904 moves, it pushes the gear 907 to rotate. When the gear 907 rotates, it drives the support shaft 902 to rotate. The rotation of the support shaft 902 drives the protective cover 7 to flip over, so that the protective cover 7 is moved out from above the brake pad body 6.

[0028] When the utility model is in use: first, the brake pad body 6 is installed on the rotating shaft 4, and then the brake pad body 6 is installed on the mounting seat 13. The second hydraulic cylinder 905 is started to push the tooth plate 904 to move its position. The tooth plate 904 drives the gear 907 to rotate while moving its position. The rotation of the gear 907 drives the rotating shaft 4 to rotate at the same time. The rotation drives the protective cover 7 to flip and contact the sealing ring 8, and the brake pad body 6 and the brake disc body 5 are enclosed inside the protective cover 7, so that the brake pad body 6 and the brake disc body 5 are in an independent space. Subsequently, the smoke generated by the friction between the brake pad body 6 and the brake disc body 5 is transmitted by the exhaust pipe 10 into the smoke processor 11 for purification under the flow of air.

[0029] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the claims of the present invention.

Claims

1. A braking force detection device for vehicle engineering, comprising a cabinet (1) and a workbench (2), characterized in that: The workbench (2) is installed above the cabinet (1), the upper surface of the workbench (2) is connected to a first connecting seat (15), a motor (3) is installed on one side of the first connecting seat (15), the output shaft of the motor (3) is connected to a rotating shaft (4), the outer surface of the rotating shaft (4) is detachably mounted with a brake disc body (5), the outer surface of the brake disc body (5) is in contact with a brake pad body (6), a protective cover (7) is provided above the workbench (2), the upper surface of the workbench (2) is connected to a sealing ring (8), the sealing ring (8) is in contact with one side of the protective cover (7), a flip mechanism (9) is provided on the outside of the protective cover (7), the upper surface of the protective cover (7) is connected to a collecting cover (16), one side of the collecting cover (16) is connected to an exhaust pipe (10), a smoke processor (11) is installed inside the cabinet (1), and the end of the exhaust pipe (10) away from the collecting cover (16) is connected to the smoke processor (11).

2. The braking force detection device for vehicle engineering according to claim 1, characterized in that: There are two brake pad bodies (6), and the two brake pad bodies (6) are respectively located on the left and right sides of the brake disc body (5).

3. The braking force detection device for vehicle engineering according to claim 2, characterized in that: The upper surface of the workbench (2) is connected to a support seat (12), and two mounting seats (13) are slidably connected inside the support seat (12), and the two mounting seats (13) are symmetrical, and the two brake pad bodies (6) are respectively installed inside the two mounting seats (13).

4. The braking force detection device for vehicle engineering according to claim 3, characterized in that: Two first hydraulic cylinders (14) are installed on the outer surface of the support seat (12), and the two first hydraulic cylinders (14) are symmetrical. The output ends of the two first hydraulic cylinders (14) are connected to the outer surfaces of the two mounting seats (13).

5. The braking force detection device for vehicle engineering according to claim 1, characterized in that: The flip mechanism (9) comprises two bases (901), one side of the two bases (901) is connected to the upper surface of the workbench (2), and the two bases (901) are symmetrical. The inner wall of the base (901) is rotatably connected to a support shaft (902), and the outer surface of the support shaft (902) is connected to the inner side of the protective cover (7).

6. The braking force detection device for vehicle engineering according to claim 5, characterized in that: The upper surface of the workbench (2) is connected to a slideway (903), the inner wall of the slideway (903) is slidably connected to a tooth plate (904), the upper surface of the workbench (2) is installed with a second connecting seat (906), one side of the second connecting seat (906) is installed with a second hydraulic cylinder (905), and the output end of the second hydraulic cylinder (905) is connected to one end of the tooth plate (904).

7. The braking force detection device for vehicle engineering according to claim 5, characterized in that: One end of the support shaft (902) located outside the base (901) is connected to a gear (907), and the gear (907) is meshed with the gear plate (904).

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