Tool structure of scooter frame

Abstract

The utility model relates to a tool structure of a scooter frame. The tool structure comprises a front fork vertical pipe, a front fork base, a front axle, a front tool support, a tool base, a rear axle, a rear tool support, a triangular body and a gasket. A front tool support and a rear tool support are placed on the tool base, a front fork seat is movably connected to the top end of the front tool support through a front axle, the front fork seat is simultaneously connected with a front fork vertical pipe, the front fork vertical pipe is connected with a frame head pipe through an upper bearing and a lower bearing, and a frame to be detected is movably connected with the rear tool support through a rear axle; the inner side of the tool support is connected with a triangular body to enhance the stability of the tool support, and gaskets with different thicknesses are padded at the bottom of the tool support to level the frame. The tool structure can adapt to different types of frames only by adjusting the diameter or the length of the front wheel shaft or the rear wheel shaft, all parts of the tool structure are flexibly connected, operation and installation are convenient, and disassembly and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of scooters, in particular to a tooling structure of a scooter frame. Background Art

[0002] The scooter frame often works overloaded and damaged under extreme road conditions such as straight driving, turning, and bumps, which directly leads to accidents. In order to avoid accidents, it is necessary to conduct a static load test on the scooter frame before leaving the factory to verify whether it can work overloaded under complex road conditions, so as to improve the factory quality of the scooter frame and avoid scooter accidents as much as possible. However, in fact, scooter models are diverse in style, with shock absorbers, without shock absorbers, wide wheels, thin wheels, with rockers, without rockers, etc., and the frame head tube inclination angle and height, frame length and width are different. Although the European standard has specific load requirements for scooter frames, there is a lack of practical test fixtures, and the existing scooter frame fixtures on the market have a relatively simple structure and cannot meet the diverse types of models.

[0003] Taking into account the diverse demands of different scooter frame models on the market for frame tooling structures, the various parts of the scooter frame are modularized so that parts with different functions can be adjusted independently, so that static load tests of different frames can be met with very few parts replaced, and the tooling structure of the scooter frame can be flexibly applied to different forms of frames. Utility Model Content

[0004] In view of this, the problem to be solved by the present invention is to modularize the various components of the scooter frame tooling structure so that it can be applied to different forms of scooter frames while replacing a minimum of parts, thereby improving the inspection efficiency of the scooter frame.

[0005] In order to solve the above technical problems, the utility model provides a tooling structure of a scooter frame.

[0006] A tooling structure of a scooter frame, comprising a front fork vertical tube, a front fork seat, a front wheel axle, a front tooling support, a tooling base, a rear wheel axle, a rear tooling support, a triangle, and a gasket;

[0007] A front tooling support and a rear tooling support are placed on the tooling base;

[0008] The front wheel axle is connected to the front tooling support and the front fork seat;

[0009] The rear wheel axle is connected to the rear tooling support and the vehicle frame to be tested;

[0010] The front fork seat is connected to the front fork vertical tube and the front wheel axle;

[0011] The front fork vertical tube is connected to the frame head tube through upper and lower bearings;

[0012] The inner sides of the front tooling support and the rear tooling support are connected by a triangular body;

[0013] The gasket is placed between the tooling base and the tooling support for leveling the vehicle frame.

[0014] Furthermore, the upper part of the tooling base has uniform grooves to increase the friction force and facilitate the installation of tooling components.

[0015] Furthermore, the tooling support is L-shaped to support the vehicle frame.

[0016] Furthermore, the triangular body is connected to the bottom and side surfaces of the tooling support by screws to improve the stability of the tooling support and prevent deformation. The surfaces of the screw heads all have threads to increase the friction force with the tooling base contact surface and make the structure more stable.

[0017] Furthermore, the front fork seat is movably connected to the top of the front tooling support through the front wheel axle.

[0018] Furthermore, the distance between the two front tooling supports can be adjusted according to the length of the front wheel axle, that is, the distance between the two front tooling supports is adaptively matched with the length of the front wheel axle.

[0019] Furthermore, the front fork seat can rotate freely around the front wheel axle. Adjusting the diameter of the front wheel axle can change the inclination angle and rotation speed of the front fork seat to adapt to different head tube inclination angles of the vehicle frame.

[0020] Furthermore, the vehicle frame to be detected is movably connected to the rear tooling support through the rear wheel axle.

[0021] Furthermore, the distance between the two rear tooling supports can be adjusted according to the length of the rear wheel axle, that is, the distance between the two rear tooling supports is adaptively matched with the length of the rear wheel axle.

[0022] Compared with the prior art, the advantages and effects of the present application are as follows:

[0023] The above description is only an overview of the technical solution of the present application. In order to be able to understand the technical means of the present application more clearly, so as to be implemented in accordance with the content of the specification, and in order to make the above and other purposes, features and advantages of the present application more obvious and understandable, the following takes the preferred embodiments of the present application and combines with the drawings to describe in detail as follows.

[0024] According to the following detailed description of the specific embodiments of the present application in conjunction with the drawings, those skilled in the art will be more clear about the above and other purposes, advantages and features of the present application. Brief Description of the Drawings

[0025] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0026] Wherein:

[0027] Figure 1 It is the left view of a tooling structure for a scooter frame provided by the present application;

[0028] Figure 2 It is the front view of a tooling structure for a scooter frame provided by the present application;

[0029] Figure 3 It is the top view of a tooling structure for a scooter frame provided by the present application;

[0030] Wherein: 1 - front fork vertical tube; 2 - front fork seat; 3 - front wheel axle; 4 - front tooling support; 5 - tooling base; 6 - frame to be detected; 7 - rear wheel axle; 8 - rear tooling support; 9 - triangular body; 10 - gasket. Detailed implementation manners

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. In the following description, specific details such as specific configurations and components are provided only to assist in a comprehensive understanding of the embodiments of the present application. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. Additionally, descriptions of known functions and structures are omitted for clarity and conciseness in the embodiments.

[0032] It should be understood that the "one embodiment" or "this embodiment" mentioned throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the present application. Therefore, the "one embodiment" or "this embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments.

[0033] In addition, this application may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or configurations discussed.

[0034] As used herein, the term "and / or" is merely a description of the relationship between associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" as used herein describes another relationship between associated objects, indicating that two relationships may exist. For example, A / and B may represent: A exists alone, and A and B exist simultaneously. Additionally, the character " / " in this text generally indicates that the associated objects before and after are in an "or" relationship.

[0035] As used herein, the term "at least one" is merely a description of the relationship between associated objects, indicating that three relationships may exist. For example, at least one of A and B may represent: A exists alone, A and B exist simultaneously, and B exists alone.

[0036] It should also be noted that in this text, relational terms such as first and second are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variant thereof are intended to cover non-exclusive inclusion.

[0037] Embodiment 1

[0038] Please refer to Figure 1 , a tooling structure for a scooter frame, which includes a front fork vertical tube 1, a front fork seat 2, a front wheel axle 3, a front tooling support 4, a tooling base 5, a rear wheel axle 7, a rear tooling support 8, a triangular body 9, and a gasket 10;

[0039] The front tooling support 4 and the rear tooling support 8 are placed on the tooling base 5;

[0040] The front wheel axle 3 connects the front tooling support 4 and the front fork seat 2;

[0041] The rear wheel axle 7 connects the rear tooling support 8 and the frame to be detected 6;

[0042] The front fork seat 2 connects the front fork vertical tube 1 and the front wheel axle 3;

[0043] The front fork vertical tube 2 is connected to the frame head tube through upper and lower bearings;

[0044] The inner sides of the front tooling support 4 and the rear tooling support 8 are connected to the triangular body 9;

[0045] The gasket 10 is placed between the tooling base 5 and the tooling support to level the vehicle frame 6.

[0046] Furthermore, the upper part of the tooling base 5 has uniform grooves, which can increase the friction between the tooling base 5 and the tooling support, facilitating the installation of tooling components.

[0047] Furthermore, the tooling support is L-shaped and functions to support the vehicle frame 6.

[0048] Furthermore, the triangular body 9 is connected to the bottom and side of the tooling support by screws to enhance the stability of the tooling support and prevent deformation. The surfaces of the screw heads all have threads, increasing the friction with the contact surface of the tooling base and making the structure more stable.

[0049] Furthermore, the front fork seat 2 is movably connected to the top of the front tooling support 4 through the front wheel axle 3.

[0050] Furthermore, the distance between the two front tooling supports 4 can be adjusted according to the length of the front wheel axle 3.

[0051] Furthermore, the front fork seat 2 can rotate freely around the front wheel axle 3. Adjusting the diameter of the front wheel axle 3 can change the inclination angle and rotation speed of the front fork seat 2 to adapt to different inclination angles of the vehicle frame head tube.

[0052] Furthermore, the vehicle frame 6 to be tested is movably connected to the rear tooling support 8 through the rear wheel axle 7.

[0053] Furthermore, the distance between the two rear tooling supports 8 can be adjusted according to the length of the rear wheel axle 7.

[0054] For the front view of the tooling structure of a scooter vehicle frame, please refer to Figure 2 .

[0055] The technical effect of this embodiment is that the tooling structure of the scooter vehicle frame of the present utility model can realize static load tests of different forms of vehicle frames, is convenient to operate, and the tooling structure is firm and reliable.

[0056] Embodiment 2

[0057] This embodiment relates to a tooling structure of a scooter vehicle frame. For its top view, please refer to Figure 3 , and it is further introduced based on Embodiment 1. In the structure, both the front tooling support 4 and the rear tooling support 8 are designed as L-shaped to support the vehicle frame 6; the triangular body 9 can enhance the stability of the tooling support and prevent it from deforming under high loads. The screw fixing method has strong flexibility, facilitating disassembly and maintenance.

[0058] When the tooling structure detects different scooter frames, by adjusting the diameter and length of the front wheel axle 3, the rotation speed and rotation range of the front fork seat 2 can be changed to adapt to different head tube angles of the frames, so as to adapt to different scooter frames 6; changing the length of the front wheel axle 3 can increase the distance between the two front tooling supports 4 to adapt to scooter frames of different sizes. Similarly, the frame 6 to be detected is slidably connected to the rear tooling support 8 through the rear wheel axle 7, and by adjusting the diameter and length of the rear wheel axle 7, different frames can be matched.

[0059] When the utility model detects a scooter frame, if the frame 6 is uneven, changing the thickness of the gasket between the tooling support and the tooling base 5 can level the frame.

[0060] The technical effect of this embodiment is that each component of the tooling structure of a scooter frame of the utility model has independent functions, flexible connections and is easy to disassemble; when detecting different scooter frames, only by adjusting the diameter or length of the front wheel axle or the rear wheel axle can the static load test of different frames be realized, the operation is convenient, and the tooling structure is firm and reliable.

[0061] The above are only the preferred embodiments of the utility model, and it does not limit the protection scope of the utility model accordingly. For those skilled in the art, various changes and modifications can be made to the utility model. Any changes, modifications, substitutions, integrations and parameter changes made to these embodiments by conventional substitutions or capable of achieving the same functions without departing from the principle and spirit of the utility model fall within the protection scope of the utility model.

Claims

1. A tooling structure for a scooter frame, characterized in that: It comprises a front fork vertical tube (1), a front fork seat (2), a front wheel shaft (3), a front tooling support (4), a tooling base (5), a rear wheel shaft (7), a rear tooling support (8), a triangle (9), and a gasket (10); A front tool support (4) and a rear tool support (8) are placed on the tool base (5); The front wheel shaft (3) is connected to the front tooling support (4) and the front fork seat (2); The front fork seat (2) is connected to the front fork vertical tube (1) and the front wheel axle (3); The front fork vertical tube (1) is connected to the frame head tube through upper and lower bearings; The front tool support (4) and the rear tool support (8) are connected to a triangular body (9) on the inner side; The gasket (10) is placed between the tooling base (5) and the tooling support.

2. The tooling structure of a scooter frame according to claim 1, characterized in that: The vehicle frame (6) to be tested of the structure is movably connected to the rear tooling support (8) via the rear wheel axle (7).

3. The tooling structure of a scooter frame according to claim 1, characterized in that: The upper part of the tooling base (5) is provided with uniform grooves.

4. The tooling structure of a scooter frame according to claim 1, characterized in that: The tooling support is L-shaped.

5. The tooling structure of a scooter frame according to claim 1, characterized in that: The triangular body (9) is connected to the bottom and side of the tool support by screws.

6. The tooling structure of a scooter frame according to claim 5, characterized in that: Each side of the head of the screw is provided with textures.

7. The tooling structure of a scooter frame according to claim 1, characterized in that: The front fork seat (2) is movably connected to the top end of the front tooling support (4) via the front wheel axle (3).

8. The tooling structure of a scooter frame according to claim 7, characterized in that: The distance between the two front tooling supports (4) is adaptively matched to the length of the front wheel axle (3).

9. The tooling structure of a scooter frame according to claim 7, characterized in that: The front fork seat (2) can rotate freely around the front wheel shaft (3).

10. The tooling structure of a scooter frame according to claim 9, characterized in that: The distance between the two rear tooling supports (8) is adaptively matched to the length of the rear wheel axle (7).

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