Multi-stage rapid detection device for front fork

Abstract

The utility model discloses a multistage rapid detection device for a front fork, which comprises a base, a detection support is fixedly arranged at one end of the upper part of the base, a support upper end plate is fixedly arranged above the detection support, a buckle fixing plate is fixedly arranged at one end of the side surface of the support upper end plate, a buckle sliding groove is formed in the side surface of the buckle fixing plate, and the buckle sliding groove is fixedly connected with the support upper end plate. A spring is fixedly arranged on the inner side of the buckle sliding groove, a buckle is fixedly connected to one end of the side face of the spring, a fixed insertion rod is inserted into the other end of the buckle, and a side buckle supporting rod is fixedly connected to the other side of the detection support. According to the utility model, the push-pull device can simulate the force possibly borne by the front fork in actual use, and the strength of the front fork can be effectively detected by driving the telescopic pull rod to reciprocate and applying pulling force or pushing force to the front fork, so that the performance of the front fork can be reflected more truly by the detection mode simulating the actual use scene, and the detection efficiency is improved. And the detection practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle front fork detection equipment, in particular to a multi-stage rapid detection device for front forks. Background Art

[0002] Some existing devices for testing bicycle front forks may not be stable enough when fixing the bicycle front fork, which may easily cause the front fork to shake or shift during the testing process, which not only affects the accuracy of the test, but may also cause unnecessary damage to the front fork. In addition, some existing devices may lack sufficient lighting or fixed lighting angles and cannot adapt to different testing needs. This may make it difficult for the operator to clearly observe the status of the front fork and measurement data during the test, thereby affecting the accuracy and efficiency of the test. Utility Model Content

[0003] The purpose of the utility model is to provide a multi-stage rapid detection device for a front fork in order to solve the problem mentioned in the above background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multi-stage rapid detection device for a front fork, comprising: a base, a detection bracket is fixedly arranged at one end above the base, a bracket upper end plate is fixedly arranged above the detection bracket, a buckle fixing plate is fixedly arranged at one end of the side surface of the bracket upper end plate, a buckle slide groove is opened on the side surface of the buckle fixing plate, a spring is fixedly arranged on the inner side of the buckle slide groove, a buckle is fixedly connected to one end of the spring side surface, a fixed plug rod is plugged into the other end of the buckle, a side buckle support rod is fixedly connected to the other side of the detection bracket, a buckle fixing plate is fixedly arranged on the side surface of the side buckle support rod, a bicycle front fork is plugged into the inner side of the buckle, a push-pull device is fixedly arranged at the other end above the base, a control panel is fixedly arranged on one side of the push-pull device, a telescopic pull rod is fixedly connected to the other side of the push-pull device, a card board connecting block is fixedly connected to the other side of the telescopic pull rod, an active card board is fixedly connected to the side of the card board connecting block, and the bicycle front fork is plugged into the inner side of the active card board.

[0005] As a further solution of the utility model: a slide rail is fixedly arranged on the other end above the base, a movable seat of a measuring instrument is slidably arranged above the slide rail, and an infrared measuring instrument is rotatably connected to the inner side of the movable seat of the measuring instrument.

[0006] As a further solution of the utility model: a lamp holder is fixedly provided at the other end above the base, a telescopic rod of a detection light is fixedly connected above the lamp holder, a rotating shaft is rotatably connected above the telescopic rod of the detection light, a detection light control device is rotatably connected above the rotating shaft, a movable seat is fixedly provided on the side of the detection light control device, a rotating plate is rotatably connected to the side of the movable seat, and a detection light is fixedly provided on the side of the rotating plate.

[0007] As a further solution of the utility model: the side buckle support rods are arranged in two groups, the buckle fixing plate, the buckle slide groove, the spring, the buckle and the fixed plug rod constitute a buckle mechanism, the side surface of the side buckle support rod is fixedly connected to the buckle mechanism and the buckle mechanism structure is consistent with the buckle mechanism connected to one end of the side surface of the upper end plate of the bracket, the buckle mechanism on the side surface of the side buckle support rod is clamped into the auxiliary support rods on both sides below the front fork of the bicycle, the push-pull device, the control panel, the telescopic pull rod, the card plate connecting block and the movable card plate are arranged in two groups, and the movable card plate can be rotated at a certain angle to clamp the auxiliary support rods on both sides below the front fork of the bicycle.

[0008] As a further solution of the utility model: the measuring instrument movable seat can slide a certain distance on the slide rail, and the infrared measuring instrument can rotate a certain angle through the measuring instrument movable seat.

[0009] As a further solution of the utility model: the detection light can be adjusted to a left-right angle through the rotating shaft, and the detection light can be adjusted to a top-bottom angle through the movable seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The push-pull device in the utility model can simulate the force that the front fork may bear in actual use, and exert a pulling force or a pushing force on the front fork by driving the telescopic pull rod to perform reciprocating motion, thereby effectively detecting the strength of the front fork. This detection method that simulates the actual use scenario can more realistically reflect the performance of the front fork and improve the practicability of the detection.

[0012] 2. The device is also equipped with an infrared measuring instrument that can accurately measure the size and shape of the front fork. By comparing with the standard value, the operator can further evaluate the manufacturing quality of the front fork, discover potential problems in time, and ensure the reliability of product quality.

[0013] 3. The design of the inspection light provides the operator with sufficient lighting, so that the operator can clearly observe the status and measurement data of the front fork during the inspection process. Through the adjustment of the rotating shaft and the movable seat, the inspection light can achieve lighting at different angles to ensure the best lighting effect and improve the convenience and efficiency of inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a multi-stage rapid detection device for front forks according to the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the side surface of a multi-stage rapid detection device for a front fork described in the utility model;

[0016] Figure 3 It is a structural schematic diagram of a detection bracket in a multi-stage rapid detection device for a front fork described in the utility model;

[0017] Figure 4 It is a structural schematic diagram of a buckle mechanism in a multi-stage rapid detection device for a front fork described in the utility model;

[0018] Figure 5 It is a structural schematic diagram of a detection lamp in a multi-stage rapid detection device for a front fork described in the utility model.

[0019] In the figure: 1. base; 2. detection bracket; 3. bracket upper end plate; 4. buckle fixing plate; 5. buckle slide groove; 6. spring; 7. buckle; 8. fixed rod; 9. side buckle support rod; 10. bicycle front fork; 11. push-pull device; 12. control panel; 13. telescopic pull rod; 14. card connecting block; 15. movable card; 16. slide rail; 17. measuring instrument movable seat; 18. infrared measuring instrument; 19. lamp holder; 20. detection lamp telescopic rod; 21. rotating shaft; 22. detection lamp control device; 23. movable seat; 24. rotating plate; 25. detection lamp. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0022] Reference Figures 1 to 5 In the embodiment of the utility model, a multi-stage rapid detection device for a front fork comprises: a base 1, a detection bracket 2 is fixedly arranged at one end above the base 1, a bracket upper end plate 3 is fixedly arranged above the detection bracket 2, a buckle fixing plate 4 is fixedly arranged at one end of the side of the bracket upper end plate 3, a buckle slide groove 5 is opened on the side of the buckle fixing plate 4, a spring 6 is fixedly arranged inside the buckle slide groove 5, a buckle 7 is fixedly connected to one end of the side of the spring 6, a fixed plug rod 8 is inserted at the other end of the buckle 7, and the other side of the detection bracket 2 is fixedly connected There is a side buckle support rod 9, a buckle fixing plate 4 is fixedly arranged on the side of the side buckle support rod 9, a bicycle front fork 10 is plugged into the inner side of the buckle 7, a push-pull device 11 is fixedly arranged on the other end above the base 1, a control panel 12 is fixedly arranged on one side of the push-pull device 11, a telescopic pull rod 13 is fixedly connected to the other side of the push-pull device 11, a card board connecting block 14 is fixedly connected to the other side of the telescopic pull rod 13, a movable card board 15 is fixedly connected to the side of the card board connecting block 14, and the bicycle front fork 10 is plugged into the inner side of the movable card board 15.

[0023] By adopting the above scheme, the front fork 10 of the bicycle can be firmly fixed through the buckle mechanism composed of the buckle fixing plate 4, the buckle slide groove 5, the spring 6 and the buckle 7, and the corresponding buckle mechanism on the side buckle support rod 9. This fixing method is not only simple and easy to operate, but also can effectively prevent the displacement or shaking of the front fork during the detection process, thereby ensuring the accuracy of the detection result. The buckle 7 is made to slide in the buckle slide groove 5 through the spring 6, so that the buckle 7 can be connected to the front forks 10 of bicycles of different sizes. The telescopic pull rod 13 is driven to reciprocate by the push-pull device 11, which can simulate the force condition of the front fork in actual riding.

[0024] A slide rail 16 is fixedly arranged on the other end of the base 1 , a measuring instrument movable seat 17 is slidably arranged above the slide rail 16 , and an infrared measuring instrument 18 is rotatably connected to the inner side of the measuring instrument movable seat 17 .

[0025] By adopting the above solution, the apparatus can realize a comprehensive inspection of the bicycle front fork 10 by combining the dynamic strength inspection of the push-pull device 11 and the precise measurement of the infrared measuring instrument 18 .

[0026] A lamp holder 19 is fixedly provided at the other end above the base 1, a detection light telescopic rod 20 is fixedly connected above the lamp holder 19, a rotating shaft 21 is rotatably connected above the detection light telescopic rod 20, a detection light control device 22 is rotatably connected above the rotating shaft 21, a movable seat 23 is fixedly provided on the side of the detection light control device 22, a rotating plate 24 is rotatably connected to the side of the movable seat 23, and a detection light 25 is fixedly provided on the side of the rotating plate 24.

[0027] The above scheme is adopted: through the setting of the detection light 25, sufficient lighting is provided for the bicycle front fork detection, ensuring that the operator can clearly observe the details and status of the front fork, so as to perform accurate detection. Sufficient lighting and flexible lighting angle adjustment help the operator to more accurately observe and judge the status and quality of the front fork, and reduce misjudgment or missed detection caused by insufficient lighting or improper angles.

[0028] There are two groups of side snap-in support rods 9, and the snap-in fixing plate 4, snap-in slide groove 5, spring 6, snap-in 7 and fixed plug rod 8 constitute a snap-in mechanism. The side of the side snap-in support rod 9 is fixedly connected to the snap-in mechanism and has the same structure as the snap-in mechanism connected to one end of the side of the upper end plate 3 of the bracket. The snap-in mechanism on the side of the side snap-in support rod 9 is snapped into the auxiliary support rods on both sides below the front fork 10 of the bicycle. There are two groups of push-pull device 11, control panel 12, telescopic pull rod 13, card plate connecting block 14 and movable card plate 15. The movable card plate 15 can be rotated at a certain angle to clamp the auxiliary support rods on both sides below the front fork 10 of the bicycle.

[0029] The above scheme is adopted: by adding two sets of side clip support rods 9, the device can more firmly fix the secondary support rod of the bicycle front fork 10. This design effectively prevents the front fork from shaking or shifting during the detection process, thereby improving the accuracy and reliability of the detection. The rotatable design of the movable clamping plate 15 enables the device to adapt to secondary support rods of different shapes and sizes. By adjusting the angle of the movable clamping plate 15, the device can tightly clamp the secondary support rod to prevent it from loosening or falling off during the detection process.

[0030] The measuring instrument movable seat 17 can slide on the slide rail 16 for a certain distance, and the infrared measuring instrument 18 can rotate at a certain angle through the measuring instrument movable seat 17 .

[0031] The above solution is adopted: the sliding design of the measuring instrument movable seat 17 on the slide rail 16 allows the infrared measuring instrument 18 to move horizontally along the slide rail, thereby realizing the measurement of different parts of the front fork. This design expands the measurement range and enables the device to adapt to the detection needs of front forks of different sizes and shapes.

[0032] The detection light 25 can be adjusted to a left-right angle through the rotating shaft 21 , and the detection light 25 can be adjusted to a top-bottom angle through the movable seat 23 .

[0033] By adopting the above solution: the combined design of the detection light telescopic rod 20, the rotating shaft 21, the movable seat 23 and the rotating plate 24, the detection light 25 can be adjusted in angle in multiple dimensions. This flexibility enables the lighting system to adapt to the needs of different detection positions and angles, ensuring that the light can accurately illuminate the part that needs to be observed.

[0034] The working principle of the utility model is as follows: first, a bicycle front fork 10 is placed on a detection bracket 2, and the main rod of the bicycle front fork 10 is firmly fixed on the detection device through the buckle mechanism on the side of the upper end plate 3 of the bracket, including a buckle fixing plate 4, a buckle slide groove 5, a spring 6 and a buckle 7. At the same time, the buckle mechanism on the side buckle support rod 9 ensures that the auxiliary support rods on both sides below the front fork are also stably supported. Next, the operator starts the push-pull device 11 through the control panel 12. The main function of the push-pull device 11 is to simulate the force that the front fork may withstand in actual use. It drives the telescopic pull rod 13 to reciprocate, and applies a pulling force or a pushing force to the bicycle front fork 10 through the card plate connecting block 14 and the movable card plate 15. During the pushing and pulling process, the operator can observe the reaction of the front fork 10. If the front fork shows obvious deformation, breakage or looseness when subjected to push-pull force, it means that the strength of the front fork does not meet the requirements. Conversely, if the front fork can stably withstand the push-pull force without obvious deformation or damage, it means that its strength meets the requirements. At the same time, in order to more accurately evaluate the strength of the front fork, the operator can also use the infrared measuring instrument 18 on the movable seat 17 of the measuring instrument to measure the size and shape of the front fork. These measurement data can be compared with the standard values ​​to further evaluate the manufacturing quality of the front fork. During the inspection process, the inspection light 25 provides necessary lighting to ensure that the operator can clearly observe the status and measurement data of the front fork. The inspection light 25 can achieve lighting at different angles through the adjustment of the rotating shaft 21 and the movable seat 23 to ensure the best lighting effect.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-stage rapid detection device for front forks, characterized in that: include: A base (1), wherein a detection bracket (2) is fixedly arranged at one end above the base (1), a bracket upper end plate (3) is fixedly arranged above the detection bracket (2), a buckle fixing plate (4) is fixedly arranged at one end of the side of the bracket upper end plate (3), a buckle slide groove (5) is provided on the side of the buckle fixing plate (4), a spring (6) is fixedly arranged inside the buckle slide groove (5), a buckle (7) is fixedly connected to one end of the side of the spring (6), a fixed plug rod (8) is inserted at the other end of the buckle (7), a side buckle support rod (9) is fixedly connected to the other side of the detection bracket (2), and the side buckle support rod (9) A buckle fixing plate (4) is fixedly arranged on the side, a bicycle front fork (10) is plugged into the inner side of the buckle (7), a push-pull device (11) is fixedly arranged on the other end above the base (1), a control panel (12) is fixedly arranged on one side of the push-pull device (11), a telescopic pull rod (13) is fixedly connected to the other side of the push-pull device (11), a card board connection block (14) is fixedly connected to the other side of the telescopic pull rod (13), a movable card board (15) is fixedly connected to the side of the card board connection block (14), and the bicycle front fork (10) is plugged into the inner side of the movable card board (15).

2. A multi-stage rapid detection device for front forks according to claim 1, characterized in that: A slide rail (16) is fixedly arranged on the other end above the base (1), a measuring instrument movable seat (17) is slidably arranged above the slide rail (16), and an infrared measuring instrument (18) is rotatably connected to the inner side of the measuring instrument movable seat (17).

3. A multi-stage rapid detection device for front forks according to claim 1, characterized in that: A lamp holder (19) is fixedly arranged at the other end above the base (1), a detection lamp telescopic rod (20) is fixedly connected above the lamp holder (19), a rotating shaft (21) is rotatably connected above the detection lamp telescopic rod (20), a detection lamp control device (22) is rotatably connected above the rotating shaft (21), a movable seat (23) is fixedly arranged on the side of the detection lamp control device (22), a rotating plate (24) is rotatably connected to the side of the movable seat (23), and a detection lamp (25) is fixedly arranged on the side of the rotating plate (24).

4. The multi-stage rapid detection device for front forks according to claim 1, characterized in that: The side buckle support rod (9) is provided in two groups, the buckle fixing plate (4), the buckle slide groove (5), the spring (6), the buckle (7) and the fixed plug rod (8) constitute a buckle mechanism, the side of the side buckle support rod (9) is fixedly connected to the buckle mechanism and has the same structure as the buckle mechanism connected to one end of the side of the bracket upper end plate (3), the buckle mechanism on the side of the side buckle support rod (9) is clamped to the auxiliary support rods on both sides below the bicycle front fork (10), the push-pull device (11), the control panel (12), the telescopic pull rod (13), the card plate connecting block (14) and the movable card plate (15) are provided in two groups, and the movable card plate (15) can be rotated at a certain angle to clamp the auxiliary support rods on both sides below the bicycle front fork (10).

5. The multi-stage rapid detection device for front forks according to claim 2, characterized in that: The measuring instrument movable seat (17) can slide a certain distance on the slide rail (16), and the infrared measuring instrument (18) can rotate a certain angle through the measuring instrument movable seat (17).

6. The multi-stage rapid detection device for front forks according to claim 3, characterized in that: The detection light (25) can be adjusted in left and right angles via the rotating shaft (21), and the detection light (25) can be adjusted in up and down angles via the movable seat (23).

Images