Detection device for detecting bicycle accessories

Abstract

The utility model relates to the technical field of accessory detection, and discloses a detection device for detecting bicycle accessories, which comprises a detection table, supporting legs and a fixing device, the supporting legs are arranged at the upper end of the detection table, and the fixing device is arranged at the upper end of the detection table; the fixing device comprises a hydraulic rod, a movable plate, a fixing block, an arc-shaped plate, a rotating column, an arc-shaped groove, a fixing rod, a fixing base, a movable rod and a reset rod. The hydraulic rod is fixedly connected to the upper end of the detection table, the movable plate is fixedly connected to the output end of the hydraulic rod, and the fixed block is fixedly connected to the side face of the movable plate. According to the detection device for detecting the bicycle accessories, the to-be-detected accessories can be clamped by arranging the fixing device, so that the stability of the accessories in the detection process is guaranteed, the detection accuracy can be further guaranteed, meanwhile, the accessories of different shapes can be fixed, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of accessory detection, in particular to a detection device for detecting bicycle accessories. Background Art

[0002] Bicycle accessories are a general term for all parts and accessories of a bicycle. According to the structural framework of the bicycle body, they can be divided into several categories: frame, tire, pedal parts, front fork assembly, chain, flywheel, etc.

[0003] For example, Chinese patent: CN218067034U, the technical solution disclosed in this patent is as follows: a detection device for detecting bicycle accessories, including a bottom box, the top of the inner cavity of the bottom box is fixedly connected to a rotating motor, the output shaft of the rotating motor is provided with a clamping assembly, the bottom of the clamping assembly is fixedly connected to a plurality of guide wheels, the left and right ends of the top of the bottom box are fixedly connected to electric push rods, the output shafts of the two electric push rods are fixedly connected to a top plate, the bottom of the top plate is provided with a moving assembly, the bottom of the moving assembly is provided with a detection device body, the bottom of the detection device body is fixedly connected to a detection head; the clamping assembly includes a detection table fixedly connected to the output shaft of the rotating motor, and the top of the detection table is provided with a slide groove. The detection device for detecting bicycle accessories, by providing a clamping assembly on the bottom box, the clamping assembly can quickly clamp bicycle accessories of different sizes, thereby meeting the detection of bicycle accessories of different sizes, and is simple to operate and convenient to use.

[0004] However, in actual use, the above patent requires manual rotation of the stud to release the restriction on the movable block, and then adjusting the position of the clamp to fix the accessory, which is time-consuming and labor-intensive. In addition, the clamp is not stable enough when fixing irregularly shaped accessories, which affects the test results. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a detection device for detecting bicycle accessories.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection device for detecting bicycle accessories, comprising a detection platform, a support leg, and a fixing device, wherein the support leg is arranged at the upper end of the detection platform, and the fixing device is arranged at the upper end of the detection platform; the fixing device comprises a hydraulic rod, a movable plate, a fixed block, an arch plate, a rotating column, an arc groove, a fixed rod, a fixed seat, a movable rod, and a reset rod; the hydraulic rod is fixedly connected to the upper end of the detection platform, the movable plate is fixedly connected to the output end of the hydraulic rod, the fixed block is fixedly connected to the side of the movable plate, the arch plate is rotatably connected to the two ends of the upper end of the fixed block through a pin shaft, the rotating column is rotatably connected between the upper and lower arch plates, the arc groove is opened on the surface of the rotating column, the fixed rod is fixedly connected between the upper and lower arch plates, and the fixed rod is slidably connected inside the arc groove.

[0007] Preferably, the fixing seat is fixedly connected to the upper end of the detection platform, a through hole is opened on the outer wall of the fixing seat, the movable rod is slidably connected inside the through hole, and the movable rod movably passes through the movable plate, thereby ensuring the stability of the movement of the movable plate.

[0008] Preferably, the reset rod is fixedly connected to the upper end of the detection platform, and the height of the reset rod is lower than the bottom of the fixed block and higher than the lower arch plate, thereby assisting the arch plate to return to a horizontal position.

[0009] Preferably, an adjusting device is provided at the upper end of the testing platform, and the adjusting device includes a supporting plate, the supporting plate is fixedly connected to the upper end of the testing platform, the outer wall of the supporting plate is fixedly connected to a motor A, the output end of the motor A is fixedly connected to a threaded rod, both ends of the threaded rod are rotatably connected to the inner side of the supporting plate, the outer wall of the threaded rod is threadedly connected to a mounting block, the bottom of the mounting block is fixedly connected to a motor B, the output end of the motor B is fixedly connected to a connecting plate, and the other lower end of the connecting plate is fixedly connected to a testing instrument.

[0010] Preferably, a limiting rod is fixedly connected between the support plates, and the mounting block is slidably connected to the outside of the limiting rod.

[0011] Preferably, two fixing devices are provided and are symmetrically arranged on both sides of the upper end of the detection platform.

[0012] Compared with the prior art, the utility model provides a detection device for bicycle accessories detection, which has the following beneficial effects:

[0013] 1. This detection device for detecting bicycle accessories can clamp the accessories to be detected by setting a fixing device, thereby ensuring the stability of the accessories during the detection process, and then ensuring the accuracy of the detection. At the same time, accessories of different shapes can be fixed, thereby improving practicality.

[0014] Second, the detection device for detecting bicycle accessories can drive the detection instrument to move and rotate by setting an adjustment device, thereby expanding the detection range and being able to perform multi-directional detection of accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1, test bench; 2, support leg; 301, hydraulic rod; 302, movable plate; 303, fixed block; 304, arch plate; 305, rotating column; 306, arc groove; 307, fixed rod; 308, fixed seat; 309, movable rod; 310, reset rod; 401, support plate; 402, motor A; 403, threaded rod; 404, mounting block; 405, motor B; 406, connecting plate; 407, testing instrument; 408, limit rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example 1

[0021] like Figure 1-3As shown, the utility model provides a detection device for detecting bicycle accessories, including a detection platform 1, a support leg 2, and a fixing device, wherein the support leg 2 is arranged at the upper end of the detection platform 1, and the fixing device is arranged at the upper end of the detection platform 1; the fixing device includes a hydraulic rod 301, a movable plate 302, a fixed block 303, a bow plate 304, a rotating column 305, an arc groove 306, a fixed rod 307, a fixed seat 308, a movable rod 309, and a reset rod 310; the hydraulic rod 301 is fixedly connected to the detection platform 1, and the support leg 2 is arranged at the upper end of the detection platform 1; the fixing device includes a hydraulic rod 301, a movable plate 302, a fixed block 303, a bow plate 304, a rotating column 305, an arc groove 306, a fixed rod 307, a fixed seat 308, a movable rod 309, and a reset rod 310; At the upper end of the measuring platform 1, the movable plate 302 is fixedly connected to the output end of the hydraulic rod 301, the fixed block 303 is fixedly connected to the side of the movable plate 302, the arch plate 304 is rotatably connected to the two ends of the upper end of the fixed block 303 through a pin shaft, the rotating column 305 is rotatably connected between the upper and lower arch plates 304, the arc groove 306 is opened on the surface of the rotating column 305, the fixed rod 307 is fixedly connected between the upper and lower arch plates 304, and the fixed rod 307 is slidably connected inside the arc groove 306.

[0022] The fixed seat 308 is fixedly connected to the upper end of the detection platform 1. A through hole is opened on the outer wall of the fixed seat 308. The movable rod 309 is slidably connected inside the through hole, and the movable rod 309 movably passes through the movable plate 302, thereby ensuring the stability of the movement of the movable plate 302.

[0023] The reset rod 310 is fixedly connected to the upper end of the detection platform 1, and the height of the reset rod 310 is lower than the bottom of the fixed block 303 and higher than the lower arch plate 304, thereby assisting the arch plate 304 to return to a horizontal position.

[0024] There are two fixing devices, which are symmetrically arranged on both sides of the upper end of the detection platform 1.

[0025] In this embodiment, the fixing device can be provided to clamp the accessory to be tested, thereby ensuring the stability of the accessory during the testing process, thereby ensuring the accuracy of the test, and at the same time, accessories of different shapes can be fixed, thereby improving practicality. Example 2

[0026] like Figure 3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, an adjusting device is provided at the upper end of the testing platform 1, and the adjusting device includes a support plate 401, the support plate 401 is fixedly connected to the upper end of the testing platform 1, the outer wall of the support plate 401 is fixedly connected to a motor A402, the output end of the motor A402 is fixedly connected to a threaded rod 403, both ends of the threaded rod 403 are rotatably connected to the inner side of the support plate 401, the outer wall of the threaded rod 403 is threadedly connected to a mounting block 404, the bottom of the mounting block 404 is fixedly connected to a motor B405, the output end of the motor B405 is fixedly connected to a connecting plate 406, and the other end of the connecting plate 406 is fixedly connected to a detection instrument 407 at the lower end.

[0027] A limiting rod 408 is fixedly connected between the support plates 401 , and the mounting block 404 is slidably connected to the outside of the limiting rod 408 .

[0028] In this embodiment, by providing an adjustment device, the detection instrument 407 can be driven to move and rotate, thereby expanding the detection range and enabling multi-directional detection of accessories.

[0029] The working principle of the detection device for detecting bicycle accessories will be described in detail below.

[0030] like Figure 1-3 As shown, when in use, first place the bicycle accessory to be tested on the upper end of the testing platform 1, then start the hydraulic rod 301 to push the moving plate 302 to move toward the middle of the testing platform 1, and then drive the arch plate 304 to move toward the middle through the fixing block 303. When the rotating column 305 on one side of the front end of the arch plate 304 first contacts the more protruding part of the accessory, the arch plate 304 will rotate, so that the rotating column 305 at the other end continues to move inward and contact the narrow end of the accessory, thereby fixing the special-shaped workpiece, and the rotating column 305 and the surface of the workpiece are fixed. When in contact, it will also rotate to avoid hard contact with the accessory. At the same time, the fixing rod 307 and the arc groove 306 cooperate to limit the rotation range of the rotating column 305 to prevent it from pushing the accessory away. After the accessory is fixed, start the motor A402 to drive the threaded rod 403 to rotate, and then the mounting block 404 threadedly connected to its outer wall will drive the detection instrument 407 to move to the upper end of the accessory to be detected, and then the motor B405 can be started to drive the connecting plate 406 to rotate, and then drive the detection instrument 407 to rotate, so as to expand the detection range.

Claims

1. A detection device for detecting bicycle accessories, comprising a detection platform (1), a support leg (2), and a fixing device, characterized in that: The supporting leg (2) is arranged at the upper end of the testing platform (1), and the fixing device is arranged at the upper end of the testing platform (1); The fixing device comprises a hydraulic rod (301), a movable plate (302), a fixing block (303), an arch plate (304), a rotating column (305), an arc groove (306), a fixing rod (307), a fixing seat (308), a movable rod (309), and a reset rod (310); The hydraulic rod (301) is fixedly connected to the upper end of the detection platform (1); the movable plate (302) is fixedly connected to the output end of the hydraulic rod (301); the fixed block (303) is fixedly connected to the side of the movable plate (302); the arch plate (304) is rotatably connected to the two ends of the upper end of the fixed block (303) via a pin shaft; the rotating column (305) is rotatably connected between the upper and lower arch plates (304); the arc groove (306) is provided on the surface of the rotating column (305); the fixed rod (307) is fixedly connected between the upper and lower arch plates (304); and the fixed rod (307) is slidably connected inside the arc groove (306).

2. A detection device for detecting bicycle accessories according to claim 1, characterized in that: The fixed seat (308) is fixedly connected to the upper end of the detection platform (1); a through hole is provided on the outer wall of the fixed seat (308); the movable rod (309) is slidably connected inside the through hole; and the movable rod (309) movably passes through the movable plate (302).

3. The detection device for detecting bicycle accessories according to claim 1, characterized in that: The reset rod (310) is fixedly connected to the upper end of the detection platform (1), and the height of the reset rod (310) is lower than the bottom of the fixed block (303) and higher than the lower arch plate (304).

4. The detection device for detecting bicycle accessories according to claim 1, characterized in that: An adjustment device is provided at the upper end of the detection platform (1), and the adjustment device comprises a support plate (401), the support plate (401) is fixedly connected to the upper end of the detection platform (1), the outer wall of the support plate (401) is fixedly connected to a motor A (402), the output end of the motor A (402) is fixedly connected to a threaded rod (403), both ends of the threaded rod (403) are rotatably connected to the inner side of the support plate (401), the outer wall of the threaded rod (403) is threadedly connected to a mounting block (404), the bottom of the mounting block (404) is fixedly connected to a motor B (405), the output end of the motor B (405) is fixedly connected to a connecting plate (406), and the other lower end of the connecting plate (406) is fixedly connected to a detection instrument (407).

5. The detection device for detecting bicycle accessories according to claim 4, characterized in that: A limiting rod (408) is fixedly connected between the support plates (401), and the mounting block (404) is slidably connected to the outside of the limiting rod (408).

6. The detection device for detecting bicycle accessories according to claim 1, characterized in that: The fixing devices are provided with two and are symmetrically arranged on both sides of the upper end of the detection platform (1).

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