Automobile brake disc heat dissipation performance detection equipment

Abstract

The utility model relates to the technical field of automobile part detection, and discloses an automobile brake disc heat dissipation performance detection device which comprises a machine body, an inspection platform is fixedly connected to the bottom of the inner side of the machine body, a brake disc is arranged in the middle of the inspection platform, and a rotating cylinder is rotationally connected to the front side of the inspection platform. The left end and the right end of the rotating cylinder are fixedly connected with connecting ropes, the sides, away from each other, of the two connecting ropes are fixedly connected with sliding plates, the bottoms of the rear sides of the sliding plates are slidably connected with the top of the inspection platform, and the adjacent sides of the two sliding plates are fixedly connected with clamping circular rings. According to the utility model, the brake disc is placed in the middle of the inspection platform, the rotating cylinder is rotated, the connecting rope pulls the sliding plate to slide, the clamping ring clamps the brake disc, the spring is stretched, and the clamping ring is rapidly reset by the elastic force of the spring, so that the brake disc is prevented from unnecessary movement in the use process through the procedures.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts detection technical field especially, relate to a kind of automobile brake disc heat dissipation performance detection equipment. BACKGROUND

[0002] The automobile brake disc heat dissipation performance detection equipment is an instrument for evaluating the heat dissipation capacity of brake discs. It simulates the braking conditions of brake discs in actual work, applies a certain load to the brake discs to generate heat, and uses temperature sensor devices to monitor the temperature changes at different positions on the surface and inside the brake discs in real time. The temperature change data over time is recorded, and the heat dissipation performance of the brake discs is analyzed and judged to ensure effective heat dissipation of the brake discs during vehicle operation and safe and reliable operation of the braking system.

[0003] After searching, Chinese patent publication No. CN216847489U discloses a visual detection equipment with high heat dissipation performance, which includes a main body, several heat dissipation components, and several image collectors. The main body has several heat dissipation components arranged along its length direction, and a heat dissipation cavity is arranged inside the main body along its length direction. One end of the heat dissipation component is the mounting end and serves as the inner wall of the heat dissipation cavity, and the opposite end is the heat dissipation end and serves as the outer facade of the main body. Several image collectors are arranged inside the heat dissipation cavity and mounted on the mounting end of each heat dissipation component. Part of the heat generated by the image collector is dissipated to the heat dissipation cavity and then conducted to the outside through the main body to form a first heat dissipation channel, and another part of the heat is conducted to the heat dissipation component and then dissipated to the outside through the heat dissipation end to form a second heat dissipation channel. This detection equipment can realize double heat dissipation mode and has good heat dissipation performance. However, during use, due to the different sizes and shapes of different brake discs, the existing device cannot meet the detection requirements of different types of brake discs, thereby reducing the application range. SUMMARY

[0004] To overcome the above shortcomings, the present utility model provides an automobile brake disc heat dissipation performance detection equipment to improve the problem of different sizes and shapes of different brake discs in the prior art, which makes it difficult for the existing device to meet the detection requirements of different types of brake discs, thereby reducing the application range.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a vehicle brake disc heat dissipation performance testing device, comprising a body, an inspection platform fixedly connected to the bottom inner side of the body, a brake disc disposed in the middle of the inspection platform, a rotating cylinder rotatably connected to the front side of the inspection platform, connecting ropes fixedly connected to the left and right ends of the rotating cylinder, sliding plates fixedly connected to the opposite sides of the two connecting ropes, the bottom rear side of the sliding plates slidably connected to the top of the inspection platform, clamping rings fixedly connected to adjacent sides of the two sliding plates, springs fixedly connected to the opposite sides of the two sliding plates, sliding tubes installed on the outer side of the springs, and fixed plates fixedly connected to the opposite sides of the two springs, a square door installed on the front side of the body, and a cooling mechanism installed on the rear inner side of the body, the cooling mechanism being used for cooling the brake disc.

[0006] The above technical solution involves the following steps: During testing, the brake disc is placed in the center of the inspection platform. Rotating the rotating cylinder causes the connecting rope to pull the sliding plate, which in turn clamps the brake disc. The spring is stretched, and the sliding tube provides guidance and protection. The spring's elasticity causes the clamping ring to quickly reset. Closing the square door completes the brake disc fixing process, preventing unnecessary movement of the brake disc during use.

[0007] As a further description of the above technical solution:

[0008] The cooling mechanism includes a motor, which is installed in the middle of the rear side of the body. A gear is fixedly connected to the output end of the motor. A rack is slidably connected to the middle of the rear side of the body. The rear side of the rack meshes with the front side of the gear. A fan is installed on the front side of the rack. A guide shroud is connected to the rear end of the inner side of the body. A support frame is provided at the bottom of the motor.

[0009] The above technical solution involves: turning on the motor, the gear-driven rack moving left and right, the fan moving synchronously with the rack, the motor working to move the fan to the appropriate position, generating airflow, the air guide shroud guiding the airflow to the brake disc, cooling the brake disc, and the support frame providing support for the motor to ensure working stability. Through the above process, the brake disc can be cooled down quickly.

[0010] As a further description of the above technical solution:

[0011] Multiple brackets are fixedly connected at equal intervals to the bottom of the body. A support base plate is fixedly connected to the bottom of each bracket, and a support square plate is fixedly connected to the middle of the rear side of each bracket.

[0012] The above technical solution makes the device more stable by installing the bracket.

[0013] As a further description of the above technical solution:

[0014] The middle part of the front side of the square door is fixedly connected with a clamping groove plate, and the inside of the clamping groove plate is provided with a notice board.

[0015] Through the above technical scheme: through the installation of the clamping groove plate, the replacement of the notice board is facilitated, and through the installation of the notice board, the staff can be reminded.

[0016] As a further description of the above technical scheme:

[0017] The top of the brake disc is provided with an electric heating wire, and the front right end of the square door is provided with a temperature control device.

[0018] Through the above technical scheme: through the installation of the temperature control device, it is used for adjusting the heating temperature.

[0019] As a further description of the above technical scheme:

[0020] A plurality of thermocouples are equidistantly installed on the top of the brake disc, and a data acquisition device is installed on the left rear side of the machine body.

[0021] Through the above technical scheme: through the installation of the data acquisition device, the change of temperature can be recorded.

[0022] As a further description of the above technical scheme:

[0023] The front side of the rotating cylinder is fixedly connected with a mounting circular plate, and the front side of the mounting circular plate is fixedly connected with a handle.

[0024] Through the above technical scheme: through the installation of the handle, the rotation of the rotating cylinder is facilitated.

[0025] As a further description of the above technical scheme:

[0026] The middle parts of the left and right sides of the machine body are fixedly connected with sliding groove boxes, and a plurality of hooks are slidably connected in the sliding groove boxes.

[0027] Through the above technical scheme: through the installation of the sliding groove box, the installation of the plurality of hooks is facilitated, and through the installation of the hook, the use and storage of the parts are facilitated.

[0028] The utility model has the advantages of the following beneficial effects:

[0029] 1、The utility model discloses, when detecting, the brake disc is placed in the middle part of the inspection platform, rotates the rotating cylinder, and the connecting rope pulls the sliding plate to slide, and the clamping ring clamps the brake disc, and the spring is stretched, and the sliding tube is guided and protected, and the spring elasticity makes the clamping ring reset quickly, and the square door is closed, through the above procedure, different brake discs can also be fixed, the application range is expanded, and unnecessary movement of the brake disc in the use process is avoided.

[0030] 2、 The utility model discloses, open motor, gear drive rack moves left and right, and fan moves synchronously with rack, and motor works and makes fan move to proper position, and operation produces airflow, and fairing guides airflow to brake disc, and cools brake disc, and support frame provides support for motor, and ensures that the working stability makes brake disc can be cooled down quickly. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A three-dimensional view of an automobile brake disc heat dissipation performance detection equipment is provided for the utility model;

[0032] Figure 2 A front view of an automobile brake disc heat dissipation performance detection equipment is provided for the utility model;

[0033] Figure 3 A rear view of an automobile brake disc heat dissipation performance detection equipment is provided for the utility model;

[0034] Figure 4 A local structure schematic view of an automobile brake disc heat dissipation performance detection equipment is provided for the utility model;

[0035] Figure 5 A local structure split view of an automobile brake disc heat dissipation performance detection equipment is provided for the utility model.

[0036] Legend:

[0037] 1, machine body;2, cooling mechanism;201, fairing;202, support frame;203, motor;204, gear;205, rack;206, fan;3, sliding groove box;4, hook;5, support base plate;6, support;7, square door;8, signboard;9, clamping groove plate;10, temperature control device;11, support square plate;12, mounting round plate;13, inspection platform;14, handle;15, connecting rope;16, rotating cylinder;17, sliding plate;18, spring;19, sliding tube;20, fixed plate;21, brake disc;22, clamping ring;23, heating wire;24, thermocouple;25, data acquisition device. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0039] Refer toFigure 1 、 Figure 2 and Figure 4 The utility model provides a kind of embodiment: a kind of automobile brake disc heat dissipation performance detection equipment, the inside bottom of body 1 is fixedly connected with inspection platform 13, the middle part of inspection platform 13 is provided with brake disc 21, the front side of inspection platform 13 is rotatably connected with rotating cylinder 16, the left and right ends of rotating cylinder 16 are all fixedly connected with connecting rope 15, the side of two connecting ropes 15 away from each other is all fixedly connected with sliding plate 17, the rear side bottom of sliding plate 17 is slidably connected with the top of inspection platform 13, the adjacent side of two sliding plates 17 is all fixedly connected with clamping ring 22, the side of two sliding plates 17 away from each other is all fixedly connected with spring 18, spring 18 is installed with sliding tube 19 outside, the side of two springs 18 away from each other is all fixedly connected with fixed plate 20, the front side of body 1 is installed with square door 7, the inside rear side of body 1 is installed with cooling mechanism 2, cooling mechanism 2 is used for the cooling of brake disc 21, the top of brake disc 21 is installed with electric heating wire 23, the front side right end of square door 7 is installed with temperature control device 10, by the installation of temperature control device 10, it is used for adjusting heating temperature, the top of brake disc 21 is installed with multiple thermocouples 24 equidistantly, the rear side left end of body 1 is installed with data acquisition device 25, by the installation of data acquisition device 25, the change of temperature can be recorded, the front side of rotating cylinder 16 is fixedly connected with installation round plate 12, the front side of installation round plate 12 is fixedly connected with handle 14, by the installation of handle 14, the rotation of rotating cylinder 16 is convenient;

[0040] Specifically, during detection, first, brake disc 21 is placed in the central position of inspection platform 13, then, rotating cylinder 16 at the front end of inspection platform 13 is operated, further driving connecting rope 15 to move, further prompting two sliding plates 17 to slide on the top of inspection platform 13, with the movement of sliding plate 17, the fixed clamping ring 22 gradually approaches brake disc 21, until clamping and fixing brake disc 21, in the sliding process of sliding plate 17, since spring 18 is stretched, sliding tube 19 installed on sliding plate 17 plays a guiding and protection role, the elastic force of spring 18 ensures that clamping ring 22 can reset quickly, so that brake disc 21 is firmly fixed, close square door 7 installed on the front side of body 1, complete brake disc 21 fixing procedure, prepare for the following heat dissipation performance detection.

[0041] Refer to Figure 1 、 Figure 3 and Figure 5The cooling mechanism 2 comprises a motor 203 installed in the middle of the rear side of the body 1, the output end of the motor 203 is fixedly connected with a gear 204, through the installation of the motor 203, power is given to the subsequent process, the middle of the rear side of the body 1 is slidingly connected with a rack 205, the rear side of the rack 205 is meshingly connected with the front side of the gear 204, the front side of the rack 205 is installed with a fan 206, the inner side of the rear end of the body 1 is communicated with a flow guide cover 201, the bottom of the motor 203 is provided with a support frame 202, the bottom of the body 1 is fixedly connected with a plurality of supports 6 at equal intervals, the bottom of the support 6 is fixedly connected with a support bottom plate 5, the middle of the rear side of the support 6 is fixedly connected with a support square plate 11, through the installation of the support 6, the device is installed more stably;

[0042] Specifically, first start the motor 203, the output end drives the gear 204 fixedly connected therewith to rotate, the gear 204 is meshingly transmitted with the front end of the rack 205 slidingly connected with the middle of the rear side of the body 1 during rotation, in turn pushing the rack 205 to move left and right, the fan 206 installed at the front end of the rack 205 moves synchronously, when the brake disc 21 needs to be cooled, the fan 206 moves to the appropriate position and starts to operate, generating airflow, at the same time, the flow guide cover 201 communicated with the inner side of the rear end of the body 1 guides the airflow generated by the fan 206 to the brake disc 21 to cool the brake disc 21, the support frame 202 installed at the bottom of the motor 203 provides support for the motor 203, ensuring the stability during operation.

[0043] Referring to Figure 1 , Figure 2 and Figure 3 , the front side of the square door 7 is fixedly connected with a clamping groove plate 9, the inside of the clamping groove plate 9 is provided with a notice board 8, the middle of the left and right sides of the body 1 is fixedly connected with a sliding groove box 3, a plurality of hooks 4 are slidingly connected in the sliding groove box 3 at equal intervals;

[0044] Specifically, through the installation of the clamping groove plate 9, the replacement of the notice board 8 is facilitated, through the installation of the notice board 8, the workers are reminded, through the installation of the sliding groove box 3, the installation of the plurality of hooks 4 is facilitated, through the installation of the hooks 4, the use and storage of parts are facilitated.

[0045] Working principle: when detecting, first, the brake disc 21 is placed in the middle of the inspection platform 13, then, the rotating cylinder 16 at the front side of the inspection platform 13 is rotated, so that the connecting rope 15 moves, and then pulls the two sliding plates 17 to slide on the top of the inspection platform 13, so that the clamping ring 22 fixedly connected to the adjacent side of the two sliding plates 17 gradually approaches the brake disc 21, until the brake disc 21 is clamped and fixed, in the sliding process, the sliding tube 19 installed on the outer side of the spring 18 plays a guiding and protecting role, and the elastic force of the spring 18 enables the clamping ring 22 to be quickly reset, after the brake disc 21 is fixed, the square door 7 installed at the front side of the machine body 1 is closed, the fixing process of the brake disc 21 is completed, and the subsequent heat dissipation performance detection is prepared;

[0046] The opening motor 203 drives the fixedly connected gear 204 to rotate, the gear 204 is meshed and transmitted with the front side of the rack 205 slidingly connected to the middle of the rear side of the machine body 1, so as to push the rack 205 to move left and right, and the fan 206 installed at the front side of the rack 205 moves synchronously with the rack 205, when the brake disc 21 needs to be cooled, the motor 203 works to make the fan 206 move to the appropriate position and start to operate to generate airflow, at the same time, the flow guide cover 201 communicated to the inner side of the rear end of the machine body 1 guides the airflow generated by the fan 206 to the brake disc 21, so as to cool the brake disc 21, and the support frame 202 arranged at the bottom of the motor 203 supports the motor 203 to ensure the stability of the motor 203 during working.

[0047] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A device for testing the heat dissipation performance of automotive brake discs, comprising a body (1), characterized in that: An inspection platform (13) is fixedly connected to the bottom inner side of the body (1). A brake disc (21) is provided in the middle of the inspection platform (13). A rotating cylinder (16) is rotatably connected to the front side of the inspection platform (13). A connecting rope (15) is fixedly connected to both the left and right ends of the rotating cylinder (16). A sliding plate (17) is fixedly connected to the opposite side of the two connecting ropes (15). The bottom rear side of the sliding plate (17) is slidably connected to the top of the inspection platform (13). Clamping rings (22) are fixedly connected to adjacent sides of the moving plate (17). Springs (18) are fixedly connected to the opposite sides of the two sliding plates (17). Sliding tubes (19) are installed on the outside of the springs (18). Fixing plates (20) are fixedly connected to the opposite sides of the two springs (18). A square door (7) is installed on the front side of the body (1). A cooling mechanism (2) is installed on the rear side inside the body (1). The cooling mechanism (2) is used to cool the brake disc (21).

2. The automotive brake disc heat dissipation performance testing device according to claim 1, characterized in that: The cooling mechanism (2) includes a motor (203), which is installed in the middle of the rear side of the body (1). The output end of the motor (203) is fixedly connected to a gear (204). A rack (205) is slidably connected in the middle of the rear side of the body (1). The rear side of the rack (205) meshes with the front side of the gear (204). A fan (206) is installed in front of the rack (205). A guide shroud (201) is connected to the rear end of the inner side of the body (1). A support frame (202) is provided at the bottom of the motor (203).

3. The automotive brake disc heat dissipation performance testing device according to claim 1, characterized in that: The bottom of the body (1) is fixedly connected with multiple brackets (6) at equal intervals. The bottom of the brackets (6) is fixedly connected with a support base plate (5). The middle of the rear side of the brackets (6) is fixedly connected with a support square plate (11).

4. The automotive brake disc heat dissipation performance testing device according to claim 1, characterized in that: A slot plate (9) is fixedly connected to the center of the front side of the square door (7), and a notice board (8) is provided inside the slot plate (9).

5. The automotive brake disc heat dissipation performance testing device according to claim 1, characterized in that: The top of the brake disc (21) is equipped with a heating wire (23), and the right side of the front of the square door (7) is equipped with a temperature control device (10).

6. The automotive brake disc heat dissipation performance testing device according to claim 1, characterized in that: Multiple thermocouples (24) are equidistantly installed on the top of the brake disc (21), and a data acquisition device (25) is installed on the rear left side of the body (1).

7. The automotive brake disc heat dissipation performance testing device according to claim 1, characterized in that: A mounting plate (12) is fixedly connected to the front side of the rotating cylinder (16), and a handle (14) is fixedly connected to the front side of the mounting plate (12).

8. The automotive brake disc heat dissipation performance testing device according to claim 1, characterized in that: The machine body (1) is fixedly connected to the middle of the left and right sides of the sliding box (3), and multiple hooks (4) are equidistantly connected inside the sliding box (3).

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