Disc brake clamping force detection device

Abstract

The utility model relates to the technical field of pressure testing devices, in particular to a disc brake clamping force detection device, which comprises a disc brake and a handle which are arranged at the top end of a detection table, a driving cooling mechanism for reducing the surface temperature of the disc brake is arranged at the top end of the detection table, and a brake assembly for stably pressing the handle is arranged at the top end of the detection table. According to the utility model, through the arrangement of the driving cooling mechanism, in the process of detecting the clamping force of the disc brake, the disc brake can be rapidly assembled and disassembled, the detection speed is improved, after the detection is completed, the brake pad of the disc brake can be cooled, the protection effect on the brake pad is achieved, and through the arrangement of the brake mechanism, the clamping force of the disc brake can be rapidly detected. The clamping force of the disc brake can be automatically adjusted in the detection process of the disc brake, so that the accuracy of the detection result is improved, and the clamping force can be stably attached to the handle in the downward pressing process of the handle, so that the handle can be more stably pressed, and the detection stability of the disc brake is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure testing device technical field especially relates to a disc brake clamping force detection device. BACKGROUND

[0002] As a common brake device, disc brake is widely used in vehicles and mechanical equipment. The clamping force of disc brake is a key factor to ensure the braking effect, so it needs to be accurately detected.

[0003] The existing disc brake clamping force detection device usually does not have cooling function, which can easily lead to the heat generated by friction to cause the temperature of disc brake to rise, which may affect the accuracy of the detection result, and even cause damage to the disc brake itself. In view of this, we provide a disc brake clamping force detection device. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a disc brake clamping force detection device, which solves the technical problem that it is not easy to reduce the surface temperature of disc brake in the prior art, and achieves the effect of reducing the surface temperature of the brake pad of disc brake to prevent the heat generated by friction from affecting the accuracy of the detection result.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a disc brake clamping force detection device, comprising a disc brake and a handle provided at the top end of a detection table, wherein the top end of the detection table is provided with a driving cooling mechanism for reducing the surface temperature of the disc brake, and the top end of the detection table is provided with a brake assembly for stably pressing the handle.

[0006] The driving cooling mechanism comprises a sliding groove opened at the top end of the detection table, a plurality of groups of fixing holes are opened at the top end of the detection table, a mounting seat is slidably connected inside the sliding groove, a fixing bolt connected with the inside of the fixing hole is connected to the mounting seat, an installation rod is installed at the top end of the mounting seat, a support is installed on the installation rod, a connecting rod is rotatably connected to the support, a pressing seat is installed at the other end of the connecting rod, strong magnetic strips with opposite magnetic properties are installed on the side edges of the support and the pressing seat, an atomizing nozzle is movably installed inside the support, a connecting pipe is connected to the connecting end of the atomizing nozzle, and a driving assembly for adjusting the rotating speed of the disc brake is arranged on the mounting seat.

[0007] Preferably, the driving assembly comprises a driving motor installed at the top end of the mounting seat, an installation disc is installed at the output end of the driving motor, a connecting bolt is connected to the installation disc, and a supporting rod connected with the top end of the disc brake is installed on the mounting seat.

[0008] Preferably, the brake assembly comprises a fixing frame mounted on the top end of the detection table, support grooves are formed in the side edges of the fixing frame, limit rails are mounted on the inner walls of the support grooves, a connecting plate is slidably connected to the limit rails, an electric push rod is mounted on the top end of the fixing frame and used for vertically lifting the connecting plate, a handle pressing piece is connected to the bottom end of the connecting plate, and a fixed column is movably connected to the handle.

[0009] Preferably, the disc brake and the handle are connected through a connecting line, and a tension sensor wirelessly connected to the electric push rod is mounted in the connecting line.

[0010] Preferably, the mounting disc is fixed to the disc brake through a connecting bolt, and the other end of the supporting rod is fixed to the top end of the disc brake through a bolt.

[0011] Preferably, the position of the handle pressing piece is in the same vertical plane as the position of the handle, and an anti-skid sleeve is sleeved on the inner side of the handle pressing piece.

[0012] By the above technical scheme, the disc brake clamping force detection device provided by the utility model has at least the following beneficial effects:

[0013] 1. The driving and cooling mechanism is arranged, the disc brake can be quickly mounted and dismounted during detection of the clamping force of the disc brake, the detection rate is improved, and the brake pad of the disc brake can be cooled and cooled after detection, thereby protecting the brake pad and improving the accuracy of the detection result.

[0014] 2. The braking mechanism is arranged, the clamping force of the disc brake can be automatically adjusted during detection of the disc brake, thereby improving the accuracy of the detection result, and the handle can be stably attached during pressing of the handle, thereby enabling the handle to be more stably pressed, and the detection stability of the disc brake is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are included to provide a further understanding of the application, illustrate embodiments of the application and together with the description serve to explain the application. The accompanying drawings are included as part of this specification and together with the specification illustrate, explain, and serve to explain the application.

[0016] In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 is a schematic diagram of the side structure of the utility model;

[0019] Figure 3 is a schematic diagram of the driving and cooling mechanism structure of the utility model;

[0020] Figure 4 This is a schematic diagram of part of the driving cooling mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the braking mechanism of this utility model.

[0022] In the diagram: 1. Testing platform; 2. Disc brake; 3. Handle; 4. Drive cooling mechanism; 401. Drive assembly; 41. Slide groove; 42. Fixing hole; 43. Mounting base; 44. Fixing bolt; 45. Mounting rod; 46. Support; 47. Connecting rod; 48. Pressing seat; 49. Strong magnetic strip; 410. Atomizing nozzle; 411. Connecting pipe; 412. Drive motor; 413. Mounting plate; 414. Connecting bolt; 415. Support rod; 5. Braking assembly; 51. Fixing frame; 52. Support groove; 53. Limiting rail; 54. Connecting plate; 55. Electric actuator; 56. Pressing lever; 57. Fixing column. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] The existing technology has the problem of not being able to easily reduce the surface temperature of the disc brake 2. This embodiment provides a disc brake clamping force detection device, please refer to... Figures 1-5 This device can reduce the surface temperature of the brake pads of disc brake 2, preventing the heat generated by friction from affecting the accuracy of the test results. The disc brake clamping force testing device includes a disc brake 2 and a handlebar 3 mounted on the top of the testing platform 1. The disc brake 2 and handlebar 3 are connected by a connecting cable, which contains a tension sensor wirelessly connected to an electric actuator 55. The tension sensor can detect the clamping data of disc brake 2 in real time, improving the accuracy of the clamping results. A driving cooling mechanism 4 is installed on the top of the testing platform 1 to reduce the surface temperature of disc brake 2, and a braking assembly 5 is installed on the top of the testing platform 1 to stably press the handlebar 3. The driving cooling mechanism 4 can quickly install and remove disc brake 2, and after testing disc brake 2, it can also reduce the surface temperature of disc brake 2, providing protection. The braking assembly 5 can stably press the handlebar 3, increasing the speed of disc brake clamping force testing.

[0026] In the process of detecting disc brake 2, in order to reduce the temperature of the surface of disc brake 2, improve the accuracy of the detection result, drive cooling mechanism 4 includes the sliding groove 41 opened in the top of detection table 1, the top of detection table 1 is provided with a plurality of groups of fixing holes 42, the sliding groove 41 is slidably connected with the mounting seat 43, the mounting seat 43 is connected with the fixing bolt 44 connected with the inside of the fixing hole 42, the mounting seat 43 is provided with the mounting rod 45, the mounting rod 45 is provided with the support 46, the support 46 is rotatably connected with the connecting rod 47, the connecting rod 47 is provided with the pressing seat 48 at the other end, the support 46 and the pressing seat 48 are provided with the strong magnetic strip 49 with opposite magnetic properties at the side, the support 46 is movably provided with the atomizing nozzle 410, the atomizing nozzle 410 is connected with the connecting pipe 411, the mounting seat 43 is provided with the drive assembly 401 for adjusting the rotating speed of disc brake 2. The connecting pipe 411 is connected with the water supply, the atomizing nozzle 410 is placed in the support 46, the connecting rod 47 is rotated, the pressing seat 48 is fixed at the top of the atomizing nozzle 410, under the connection of the two groups of strong magnetic strips 49, the pressing seat 48 is connected with the support 46, the atomizing nozzle 410 is convenient to disassemble and assemble, the cooling efficiency of disc brake 2 is improved.

[0027] In the process of detecting disc brake 2, in order to quickly disassemble and assemble disc brake 2, improve the detection rate, drive assembly 401 includes drive motor 412 mounted on the top of mounting seat 43, drive motor 412 is provided with mounting disc 413 at the output end, mounting disc 413 is fixed with disc brake 2 through connecting bolt 414, which is convenient for quickly installing disc brake 2, connecting bolt 414 is connected with mounting disc 413, mounting seat 43 is provided with supporting rod 415 connected with the top of disc brake 2, the other end of supporting rod 415 is fixed with the top of disc brake 2 through bolt, which improves the practicality of the device. Disc brake 2 is installed on mounting disc 413 through connecting bolt 414, the top of disc brake 2 is connected with the other end of supporting rod 415 through bolt, which is convenient for quickly disassembling and assembling disc brake 2, and the rotating speed of disc brake 2 can be adjusted according to actual needs through drive motor 412, which is convenient for detecting the clamping force of disc brake 2 and improving the detection efficiency.

[0028] Example two

[0029] Based on example one, as shown in Figures 1-5 , based on the problem that it is not easy to reduce the surface temperature of disc brake 2 in the prior art, but in the process of detecting disc brake 2, in order to stably press down the handlebar 3, improve the stability of detection, therefore, the device is also provided with the structure for stably pressing down the handlebar 3.

[0030] In the process of detecting disc brake 2, in order to be able to press the handlebar 3 stably, improve the stability of detection, brake assembly 5 includes the fixed frame 51 installed at the top of the detection table 1, the fixed frame 51 side is provided with support groove 52, the inner wall of support groove 52 is installed with limit rail 53, the connecting plate 54 is connected with the sliding of limit rail 53, the fixed frame 51 top is installed with the electric push rod 55 of making connecting plate 54 vertical lifting, the connecting plate 54 bottom is connected with the press handle piece 56, the position of press handle piece 56 and the position of handlebar 3 are in the same vertical plane, it is convenient to be able to accurately press handlebar 3, and the inside of press handle piece 56 is sleeved with anti-skid sleeve, can increase the friction with handlebar 3, improve the stability of pressing handlebar 3, to a certain extent, also improve the accuracy of detection result, the top of detection table 1 is installed with the fixed column 57 that is movably connected with handlebar 3.Through the operation of electric push rod 55, make connecting plate 54 under the limit support of support groove 52 and limit rail 53, make press handle piece 56 can stably press handlebar 3 down, to improve the detection efficiency of disc brake 2.

[0031] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles or devices that include a series of elements not only include those elements, but also include other elements not explicitly listed, or inherent to such processes, methods, articles or devices.

[0032] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A disc brake clamping force detection device, comprising a disc brake (2) and a handlebar (3) disposed at the top of a detection platform (1), characterized in that: The top of the test platform (1) is provided with a drive cooling mechanism (4) to reduce the surface temperature of the disc brake (2), and the top of the test platform (1) is provided with a brake assembly (5) to stabilize the pressing handle (3). The driving cooling mechanism (4) includes a slide groove (41) opened at the top of the testing platform (1). The top of the testing platform (1) is provided with a plurality of fixed holes (42). A mounting base (43) is slidably connected inside the slide groove (41). A fixing bolt (44) connected to the inside of the fixed hole (42) is connected to the mounting base (43). A mounting rod (45) is installed at the top of the mounting base (43). A support (46) is installed on the mounting rod (45). (46) is rotatably connected to a connecting rod (47), and a clamping seat (48) is installed at the other end of the connecting rod (47). Strong magnetic strips (49) with opposite magnetic properties are installed on the sides of the support (46) and the clamping seat (48). An atomizing nozzle (410) is movably installed inside the support (46). A connecting pipe (411) is connected to the connecting end of the atomizing nozzle (410). A drive assembly (401) for adjusting the speed of the disc brake (2) is provided on the mounting base (43).

2. The disc brake clamping force detection device according to claim 1, characterized in that: The drive assembly (401) includes a drive motor (412) mounted on the top of the mounting base (43), a mounting plate (413) mounted on the output end of the drive motor (412), a connecting bolt (414) connected to the mounting plate (413), and a support rod (415) connected to the top of the disc brake (2) mounted on the mounting base (43).

3. The disc brake clamping force detection device according to claim 1, characterized in that: The braking assembly (5) includes a fixed frame (51) installed on the top of the test platform (1). The fixed frame (51) has a support groove (52) on its side. A limit rail (53) is installed on the inner wall of the support groove (52). A connecting plate (54) is slidably connected to the limit rail (53). An electric push rod (55) is installed on the top of the fixed frame (51) to make the connecting plate (54) vertically rise and fall. A pressure handle (56) is connected to the bottom of the connecting plate (54). A fixed column (57) is installed on the top of the test platform (1) and is movably connected to the handle (3).

4. The disc brake clamping force detection device according to claim 1, characterized in that: The disc brake (2) and the handlebar (3) are connected by a connecting cable, and a tension sensor that is wirelessly connected to the electric actuator (55) is installed inside the connecting cable.

5. The disc brake clamping force detection device according to claim 2, characterized in that: The mounting plate (413) is fixed to the disc brake (2) by a connecting bolt (414), and the other end of the support rod (415) is fixed to the top of the disc brake (2) by a bolt.

6. The disc brake clamping force detection device according to claim 3, characterized in that: The position of the pressure handle (56) is on the same vertical plane as the position of the handle (3), and the inner side of the pressure handle (56) is fitted with an anti-slip sleeve.

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