A motorcycle fuel tank bracket positioning tool structure

Abstract

The utility model relates to motorcycle fuel tank support technical field, concretely relates to a motorcycle fuel tank support positioning frock structure, including the chassis and positioning mechanism, and positioning mechanism includes the fuel tank main part, two installation lug, tail mounting plate, two installation support, hold component and positioning component, present setting installation support in the installation pole, the one end close to fuel tank main part is provided with the clamping seat, can be consistent with the lateral side of fuel tank main part, hold stable after, the installation handle is stirred, avoids the installation pole in the frame body and slides, similarly, the positioning handle is stirred after the positioning column in positioning component stabilizes fuel tank main part, the design operation is convenient, through the fixing of many directions many angles, keeps fuel tank main part from appearing the wobble when welding, solves the stable effect of fuel tank front support welding process and is poorer, and the staff operation step is miscellaneous.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle fuel tank bracket technology, and in particular to a positioning fixture structure for a motorcycle fuel tank bracket. Background Technology

[0002] During the manufacturing process of motorcycle fuel tank brackets, the components need to be welded. Currently, the welding is done manually by holding the components, and additional clamping equipment is required for fixation during welding. The existing clamping equipment has a simple structure and poor protective effect.

[0003] In the prior art, patent (CN217371111U) proposes a welding fixture for a motorcycle fuel tank front bracket, including a support platform and a support frame mounted on the support platform. A fixing mechanism is symmetrically arranged on the support platform, and a welding mechanism is arranged above the fixing mechanism. The welding mechanism is mounted on the support frame. The fixing mechanism includes a fixing platform and a pressing device arranged above the fixing platform. The fixing platform is mounted on the support platform, and the pressing device is arranged on the support frame. By symmetrically arranging the fixing mechanism on the support platform, the use of additional clamping equipment to fix the bracket is avoided, making it more convenient to use. Furthermore, by setting an auxiliary cooling mechanism to help cool the bracket, burns to the welded area are prevented.

[0004] However, in the aforementioned existing technologies, the stability of the front support of the fuel tank is poor during the welding process, and the operation steps for workers are cumbersome. Utility Model Content

[0005] The purpose of this utility model is to provide a positioning fixture structure for a motorcycle fuel tank bracket, which solves the problems of poor stability and cumbersome operation steps in the welding process of the fuel tank front bracket in the prior art.

[0006] To achieve the above objectives, this utility model provides a motorcycle fuel tank bracket positioning fixture structure, including a base frame and a positioning mechanism. The positioning mechanism includes a fuel tank body, two mounting lugs, a tail plate, two mounting brackets, a support component, and a positioning component. The positioning component and the two mounting brackets are fixedly connected to the base frame and located above the base frame. The support component is fixedly connected to the positioning component and located on one side of the positioning component. The tail plate is detachably connected to the base frame and located above the base frame. The two mounting lugs are fixedly connected to the fuel tank body and located above the fuel tank body. The fuel tank body is detachably connected to the positioning component and located on one side of the positioning component.

[0007] Each of the mounting brackets includes a frame, a mounting rod, and a mounting handle. The mounting handle is fixedly connected to the frame and located above the frame. The mounting rod is slidably connected to the frame and located above the frame. The frame is fixedly connected to the base frame and located above the base frame.

[0008] The abutment assembly includes an abutment seat, two abutment springs, and an abutment plate. The abutment plate is fixedly connected to the two abutment springs and is located at the upper end of the two abutment springs. The lower ends of the two abutment springs are fixedly connected to the abutment seat and are located above the abutment seat. The abutment seat is fixedly connected to the base frame and is located above the base frame.

[0009] The positioning component includes a positioning post and a positioning handle. The positioning handle is rotatably connected to the positioning post and is located at the upper end of the positioning post. The lower end of the positioning post is fixedly connected to the base frame and is located above the base frame.

[0010] The base frame includes a base plate, two side plates, and two support rods. Each support rod is fixedly connected to the corresponding side plate and is located above the corresponding side plate. Both side plates are fixedly connected to the base plate and are located on both sides of the base plate. The base plate is fixedly connected to the abutment seat and is located below the abutment seat.

[0011] This utility model discloses a positioning fixture structure for a motorcycle fuel tank bracket. The mounting rod within the mounting bracket has a locking seat at one end near the fuel tank body, allowing it to engage with the side of the fuel tank body for stable support. After this, the mounting handle can be moved to prevent the mounting rod from sliding within the bracket. Similarly, the positioning pin within the positioning assembly stabilizes the fuel tank body before the positioning handle is moved. This design is convenient to operate and, through multi-directional and multi-angle fixation, prevents the fuel tank body from shaking during welding, solving the problems of poor stability and cumbersome operation steps during the welding process of the fuel tank front bracket. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of a motorcycle fuel tank bracket positioning fixture according to the present invention.

[0014] Figure 2 This is a top view of a positioning fixture structure for a motorcycle fuel tank bracket according to this utility model.

[0015] Figure 3 This is a rear view of a motorcycle fuel tank bracket positioning fixture structure according to the present invention.

[0016] Figure 4 This is a front view of a positioning fixture structure for a motorcycle fuel tank bracket according to this utility model.

[0017] 101-Base frame, 102-Positioning mechanism, 103-Fuel tank body, 104-Mounting lug, 105-Tail plate, 106-Mounting bracket, 107-Supporting assembly, 108-Positioning assembly, 109-Frame, 110-Mounting rod, 111-Mounting handle, 112-Supporting seat, 113-Supporting spring, 114-Supporting plate, 115-Positioning column, 116-Positioning handle, 117-Base plate, 118-Side plate, 119-Supporting rod. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-4 ,in Figure 1 This is a schematic diagram of the overall structure of a motorcycle fuel tank bracket positioning fixture according to this utility model. Figure 2 This is a top view of a motorcycle fuel tank bracket positioning fixture structure according to this utility model. Figure 3 This is a rear view of a motorcycle fuel tank bracket positioning fixture structure according to this utility model. Figure 4 This is a front view of a positioning fixture structure for a motorcycle fuel tank bracket according to this utility model.

[0020] This utility model provides a positioning fixture structure for a motorcycle fuel tank bracket, including a base frame 101 and a positioning mechanism 102. The positioning mechanism 102 includes a fuel tank body 103, two mounting lugs 104, a tail plate 105, two mounting brackets 106, a support component 107, and a positioning component 108. Each mounting bracket 106 includes a frame 109, a mounting rod 110, and a mounting handle 111. The support component 107 includes a support seat 112, two support springs 113, and a support plate 114. The positioning component 108 includes a positioning post 115 and a positioning handle 116. The base frame 101 includes a base plate 117, two side plates 118, and two support rods 119.

[0021] In this specific embodiment, the positioning component 108 and the two mounting brackets 106 are fixedly connected to the base frame 101; the abutment component 107 is fixedly connected to the positioning component 108; the tail plate 105 is detachably connected to the base frame 101; the two mounting lugs 104 are fixedly connected to the fuel tank body 103; the fuel tank body 103 is detachably connected to the positioning component 108; the mounting handle 111 is fixedly connected to the frame 109; the mounting rod 110 is slidably connected to the frame 109; the frame 109 is fixedly connected to the base frame 101; the abutment plate 114 is fixedly connected to the two abutment springs 113; the lower ends of the two abutment springs 113 are fixedly connected to the abutment seat 112; the abutment seat 112 is fixedly connected to the base frame 101; the positioning handle 116 is rotatably connected to the positioning post 115; the positioning post 11... The lower end of 5 is fixedly connected to the base frame 101. Each support rod 119 is fixedly connected to the corresponding side plate 118. Both side plates 118 are fixedly connected to the base plate 117. The base plate 117 is fixedly connected to the abutment seat 112. The mounting rod 110 in the mounting bracket 106 has a locking seat at one end near the fuel tank body 103, which can fit with the side of the fuel tank body 103. After being held stable, the mounting handle 111 is moved to prevent the mounting rod 110 from sliding in the frame 109. Similarly, after the positioning column 115 in the positioning component 108 stabilizes the fuel tank body 103, the positioning handle 116 is moved. This design is convenient to operate. Through multi-directional and multi-angle fixation, the fuel tank body 103 is kept from shaking during welding, which solves the problem of poor stability effect and complicated operation steps of the staff during the welding process of the front bracket of the fuel tank.

[0022] The positioning component 108 and the two mounting brackets 106 are both located above the base frame 101, the abutment component 107 is located on one side of the positioning component 108, the tail plate 105 is located above the base frame 101, the two mounting lugs 104 are both located above the fuel tank body 103, and the fuel tank body 103 is located on one side of the positioning component 108.

[0023] Secondly, the mounting handle 111 is located above the frame 109, the mounting rod 110 is located above the frame 109, the frame 109 is located above the base frame 101, the abutment plate 114 is located at the upper ends of the two abutment springs 113, the lower ends of the two abutment springs 113 are both located above the abutment seat 112, and the abutment seat 112 is located above the base frame 101. The positioning fixture securely clamps the oil tank body 103 through the positioning post. The rear mounting plate 105 and the support rod 119 on the two side plates 118 are fixed at the front and rear. The mounting rod 110 corresponding to the support rod 119 on the two side plates 118 is fixed on both sides. Through multi-directional and multi-angle clamping, the fuel tank body 103 is kept in a stable state during the welding process. At the same time, with the support plate 114 and the two support springs 113, the fuel tank body 103 will also be buffered and protected after it is placed on the support plate 114, so as to avoid damage to the bottom of the fuel tank body 103.

[0024] Meanwhile, the positioning handle 116 is located at the upper end of the positioning post 115, the lower end of the positioning post 115 is located above the base frame 101, each support rod 119 is located above the corresponding side plate 118, the two side plates 118 are located on both sides of the base plate 117, and the base plate 117 is located below the abutment seat 112. In use, first, the fuel tank body 103 is placed on the abutment plate 114, the tail plate 105 is installed to hold and limit the bottom of the fuel tank body 103, and at the same time, the mounting lug 104 is aligned with the positioning post 115. The positioning handle 116 is rotated to complete the initial fixation of the fuel tank body 103. Then, the inner ends of the two mounting rods 110 are abutted against the fuel tank body 103, and the corresponding mounting handles 111 are rotated to complete the abutment on both sides of the fuel tank body 103. The entire stable structure is completed.

[0025] In this embodiment, the positioning fixture securely clamps the fuel tank body 103 by fixing it front and rear through the positioning post 115 and the tail plate 105. The mounting rods 110 on the two side plates 118, corresponding to the support rods 119, fix it on both sides. This multi-directional, multi-angle clamping ensures the fuel tank body 103 remains stable during welding. Simultaneously, in conjunction with the abutment plate 114 and the two abutment springs 113, the fuel tank body 103 is also buffered and protected immediately after being placed on the abutment plate 114, preventing damage to the fuel tank body. In the event of damage to the bottom of the tank body 103, during use, first place the tank body 103 on the support plate 114, install the tail plate 105 to hold and limit the bottom of the tank body 103, and simultaneously align the mounting lugs 104 with the positioning posts 115. Rotate the positioning handle 116 to complete the initial fixation of the tank body 103. Then, abut the inner ends of the two mounting rods 110 against the tank body 103, and rotate the corresponding mounting handles 111 to abut both sides of the tank body 103, thus completing the entire stabilizing structure.

[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A positioning fixture structure for a motorcycle fuel tank bracket, comprising a base frame, characterized in that, It also includes a positioning mechanism, which comprises a fuel tank body, two mounting lugs, a tail plate, two mounting brackets, a holding component, and a positioning component. The positioning component and the two mounting brackets are fixedly connected to the base frame and located above the base frame. The holding component is fixedly connected to the positioning component and located to one side of the positioning component. The tail plate is detachably connected to the base frame and located above the base frame. The two mounting lugs are fixedly connected to the fuel tank body and located above the fuel tank body. The fuel tank body is detachably connected to the positioning component and located to one side of the positioning component.

2. The motorcycle fuel tank bracket positioning fixture structure as described in claim 1, characterized in that, Each of the mounting brackets includes a frame, a mounting rod, and a mounting handle. The mounting handle is fixedly connected to the frame and located above the frame. The mounting rod is slidably connected to the frame and located above the frame. The frame is fixedly connected to the base frame and located above the base frame.

3. The motorcycle fuel tank bracket positioning fixture structure as described in claim 2, characterized in that, The abutment assembly includes an abutment seat, two abutment springs, and an abutment plate. The abutment plate is fixedly connected to the two abutment springs and is located at the upper end of the two abutment springs. The lower ends of the two abutment springs are fixedly connected to the abutment seat and are located above the abutment seat. The abutment seat is fixedly connected to the base frame and is located above the base frame.

4. The motorcycle fuel tank bracket positioning fixture structure as described in claim 3, characterized in that, The positioning component includes a positioning post and a positioning handle. The positioning handle is rotatably connected to the positioning post and is located at the upper end of the positioning post. The lower end of the positioning post is fixedly connected to the base frame and is located above the base frame.

5. The motorcycle fuel tank bracket positioning fixture structure as described in claim 4, characterized in that, The base frame includes a base plate, two side plates, and two support rods. Each support rod is fixedly connected to the corresponding side plate and is located above the corresponding side plate. Both side plates are fixedly connected to the base plate and are located on both sides of the base plate. The base plate is fixedly connected to the abutment seat and is located below the abutment seat.

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