Vehicle handle assembly tool

Abstract

The utility model relates to the technical field of vehicle components, and provides a vehicle handle assembly tool which comprises a fixed base and a pressing mechanism, two symmetrically-arranged shaft supporting blocks are welded to the top of the fixed base, two symmetrically-arranged limiting blocks are welded to the two sides of each shaft supporting block, and the limiting blocks are welded to the two sides of each shaft supporting block. A rotating shaft is jointly and rotatably mounted in the two shaft supporting blocks, an assembling platform fixedly sleeves the peripheral surface of the rotating shaft, and through the arrangement of the structures such as the assembling platform and the rotating shaft, when the other surface of the handlebar needs to be assembled in the assembling process, only the rotating shaft needs to be used as a rotating center, and the assembling platform is rotated, so that the assembling platform is rotated, and the assembling efficiency is greatly improved. And at the moment, the limiting blocks can be connected with the bottom of the assembly platform to ensure the stability of the assembly platform, so that the whole handlebar can be conveniently overturned, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle components, in particular to a vehicle handle assembly tool. Background Art

[0002] Currently, the assembly process often requires operators to frequently perform repetitive actions, such as constantly and precisely picking up and installing various small components onto the vehicle handlebars. This reciprocating picking up and placing down not only increases the labor intensity of the operator, but can also lead to hand fatigue and even work-related injuries due to long periods of repetitive work, thus affecting assembly quality and speed.

[0003] To further complicate matters, certain handlebar components require specific angles and forces to be installed, requiring the handlebar to remain stable and immobile. While conventional fixing brackets have addressed this issue to some extent, their designs are often overly complex, incorporating multiple locking mechanisms, adjustment screws, and other components. This not only increases manufacturing costs, but also requires operators to expend extra time and effort adjusting the brackets and locking the handlebar to ensure it remains secure. Once assembly is complete, disassembling the handlebar for the next step or inspection requires reversing this tedious process, significantly reducing work efficiency.

[0004] Therefore, exploring and developing a simpler, more efficient, and user-friendly vehicle handle fixture is particularly important. The ideal solution should be able to quickly install and remove, reducing the physical burden on operators, while ensuring the stability of the handle during assembly, thereby improving assembly accuracy and efficiency and promoting the continuous optimization of the production process.

[0005] Therefore, the vehicle handle assembly tooling in the prior art has the following problems:

[0006] 1. The vehicle handlebar assembly tooling in the prior art can only fix the handlebar. When some parts need to be installed, the handlebar needs to be repeatedly flipped back and forth or the angle needs to be adjusted. During the adjustment process, the handlebar needs to be re-fixed every time it is flipped, which makes the assembly process very cumbersome, thereby reducing the work of the entire assembly process.

[0007] 2. The handlebar fixing device in the prior art controls the clamping force by rotating screws or cylinders when fixing the handlebar. The clamping and fixing using the above method is not only very cumbersome, but also cannot ensure that the clamping force is at the same level. If it is too loose, the handlebar may be unstable during assembly, and if it is too tight, the outer surface of the handlebar may be damaged, both of which will cause economic losses. Therefore, there is a problem that the clamping process is relatively cumbersome. Utility Model Content

[0008] The utility model provides a vehicle handle assembly tool, which solves the problems in the related art of difficult angle switching and complicated clamping process.

[0009] The technical solution of the utility model is as follows:

[0010] To achieve the above-mentioned object, the present invention provides the following technical solution: a vehicle handle assembly tool, comprising a fixed base and a clamping mechanism, wherein two symmetrically arranged shaft support blocks are welded to the top of the fixed base, two symmetrically arranged limit blocks are welded to both sides of the shaft support block, a rotating shaft is installed inside the two shaft support blocks for common rotation, and an assembly platform is fixedly sleeved on the outer circumference of the rotating shaft;

[0011] The clamping mechanism is arranged on the top of the assembly platform, and the clamping mechanism includes a connecting block, the connecting block is welded to the top of the assembly platform, the top of the connecting block is fixedly connected to a fixing plate by screws, the top of the fixing plate is welded with a fixing rod, the two sides of the fixing rod close to the fixing plate are jointly movably hinged with an upper connecting rod, the fixing rod is movably hinged with a lower connecting rod on the inner side away from the fixing plate, the inner side of the upper connecting rod is movably hinged to one end of a limiting rod, the other end of the limiting rod is movably hinged to the middle section of the lower connecting rod, and a pressure rod is provided on the top of the upper connecting rod;

[0012] The interior of the lower connecting rod is fixedly connected with a connecting rod by screws, and a pressing block is provided at the bottom of the connecting rod.

[0013] As a preferred technical solution of the present invention, the top of the assembly platform is fixedly connected by screws with two symmetrically arranged mounting blocks, and the mounting blocks are provided with mounting grooves inside. The width of the mounting grooves is slightly smaller than the diameter of the handle, and the shape of the mounting grooves is consistent with that of the handle.

[0014] The mounting block is made of engineering plastic, which can be polyoxymethylene. The use of engineering plastic can ensure a certain elasticity and greater friction, so that the handle can be placed in the mounting groove when the width is smaller than the diameter of the handle, and is well fixed and protected.

[0015] As an optimal technical solution of the present invention, a slot is provided at the top of the lower connecting rod, and a tongue is welded at the bottom of the pressure rod. The shapes and sizes of the tongue and the slot are the same. The setting of the tongue can ensure that the clamping mechanism is prevented from contacting and locking through the close fit between the tongue and the slot during the processing process.

[0016] As a preferred technical solution of the present invention, a hinge groove is provided inside the upper connecting rod, the limit rod is located inside the hinge groove, and part of the lower connecting rod is located inside the hinge groove. The setting of the hinge groove can ensure that the limit rod can be driven to move together during the process of pulling the upper connecting rod, thereby separating the slot and the tongue, and then contact locking.

[0017] As a preferred technical solution of the present invention, the pressure rod is made of rubber material. The rubber material can protect the top of the handlebar during the downward pressing process without being too soft to fix the handlebar.

[0018] The working principle and beneficial effects of the utility model are as follows:

[0019] 1. The utility model adopts the arrangement of the assembly platform and the rotating shaft. When the other side of the handlebar needs to be assembled during the assembly process, the handlebar can be turned over by rotating the assembly platform with the rotating shaft as the rotation center. At this time, the limit block will be connected to the bottom of the assembly platform to ensure the stability of the assembly platform, so that the handlebar can be turned over conveniently, thereby improving production efficiency.

[0020] 2. The utility model adopts the arrangement of the upper connecting rod and the lower connecting rod and other structures. When it is necessary to fix the handlebar inside the mounting groove, it is only necessary to rotate the upper connecting rod counterclockwise until the upper connecting rod is vertical. At this time, the tongue will be stuck inside the groove. At this time, the limit rod and the lower connecting rod form a self-locking structure to complete the fixation of the handlebar. When it is necessary to release the lock, it is only necessary to rotate the upper connecting rod clockwise to release the lock, which simplifies the clamping process in the prior art. In addition, because the pressure block is made of rubber, it also protects the handlebar. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0022] Figure 1 This is a schematic diagram of the vehicle handle assembly tooling structure proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the assembly platform proposed in the utility model;

[0024] Figure 3 This is a schematic structural diagram of the pressing mechanism proposed in the present invention;

[0025] Figure 4 This is a schematic structural diagram of the upper connecting rod proposed in the present utility model;

[0026] Figure 5 This is a schematic structural diagram of the lower connecting rod proposed in the present utility model;

[0027] Figure 6 This is a schematic structural diagram of the limiting rod proposed in the utility model.

[0028] In the figure: 1. Fixed base; 2. Shaft support block; 3. Limit block; 4. Mounting slot; 5. Assembly platform; 6. Rotating shaft; 7. Mounting block;

[0029] 8. Clamping mechanism; 81. Connecting block; 82. Fixing plate; 83. Fixing rod; 84. Upper connecting rod; 85. Lower connecting rod; 86. Limiting rod; 87. Pressing rod; 88. Connecting rod; 89. Slot; 810. Tongue; 811. Pressing block. DETAILED DESCRIPTION

[0030] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] like Figures 1 to 6 As shown, this embodiment proposes a vehicle handle assembly tool, including a fixed base 1 and a clamping mechanism 8, two symmetrically arranged shaft support blocks 2 are welded to the top of the fixed base 1, and two symmetrically arranged limit blocks 3 are welded on both sides of the shaft support block 2. A rotating shaft 6 is installed inside the two shaft support blocks 2 to rotate together, and an assembly platform 5 is fixedly sleeved on the outer circumference of the rotating shaft 6. The clamping mechanism 8 is arranged on the top of the assembly platform 5, and the clamping mechanism 8 includes a connecting block 81. The connecting block 81 is welded to the top of the assembly platform 5, and the top of the connecting block 81 is fixedly connected by screws. It is connected to a fixed plate 82, a fixed rod 83 is welded to the top of the fixed plate 82, and the two sides of the fixed rod 83 close to the fixed plate 82 are jointly movably hinged with an upper connecting rod 84, and the internal movably hinged on the side of the fixed rod 83 away from the fixed plate 82 is a lower connecting rod 85, the internal movably hinged on one end of the limit rod 86 of the upper connecting rod 84, and the other end of the limit rod 86 is movably hinged on the middle section of the lower connecting rod 85, a pressure rod 87 is provided on the top of the upper connecting rod 84, and the interior of the lower connecting rod 85 is fixedly connected to a connecting rod 88 by screws, and a pressure block 811 is provided at the bottom of the connecting rod 88.

[0032] Among them, the top of the assembly platform 5 is fixed with two symmetrically arranged mounting blocks 7 by screws, and a mounting groove 4 is opened inside the mounting block 7. The width of the mounting groove 4 is slightly smaller than the diameter of the handle, and the shape of the mounting groove 4 is consistent with the handle. The mounting block 7 is made of engineering plastic, and the engineering plastic can be polyformaldehyde. The use of engineering plastic can ensure a certain elasticity and greater friction, so that the handle can be placed in when the width of the mounting groove 4 is smaller than the diameter of the handle, and it can be well fixed and protected.

[0033] Among them, a slot 89 is provided at the top of the lower connecting rod 85, and a tongue 810 is welded at the bottom of the pressure rod 87. The shapes and sizes of the tongue 810 and the slot 89 are the same. The setting of the tongue 810 can ensure that the pressing mechanism 8 is prevented from contact locking by the close fit between the tongue 810 and the slot 89 during the processing. A hinge groove is provided inside the upper connecting rod 84, and the limit rod 86 is located inside the hinge groove. Part of the lower connecting rod 85 is located inside the hinge groove. The setting of the hinge groove can ensure that the limit rod 86 can be driven to move together in the process of pulling the upper connecting rod 84, thereby separating the slot 89 and the tongue 810, and then contact locking. The pressure rod 87 is made of rubber material, which can protect the top of the handlebar during the downward pressure without being too soft to fix the handlebar.

[0034] In this embodiment, the handlebar is precisely positioned according to the specific contour of the mounting groove 4 within the mounting block 7. The mounting block 7 is made of engineering plastic and can securely fix the handlebar without damaging it. This ensures a stable assembly process through the strong friction generated by the mounting block 7.

[0035] Then, the assembler gently presses the pressure rod 87 in a counterclockwise direction until it reaches a vertical position. This action drives the upper connecting rod 84 to rotate, and the internal movable hinged limit rod 86 is also erected. At this time, the tongue 810 at the bottom end of the limit rod 86 is precisely embedded in the groove 89 of the lower connecting rod 85, and the lower connecting rod 85 is in a horizontal position. Thus, the upper connecting rod 84, the lower connecting rod 85 and the limit rod 86 together form a self-locking structure. This design ensures that the handlebar remains stable and immobile with the assembly platform 5 during the assembly process, greatly reducing the complexity of assembly.

[0036] Furthermore, when it is necessary to install parts on the other side of the handlebar, the handlebar can be conveniently flipped by rotating the entire assembly platform 5 around the rotating shaft 6. When the assembly platform 5 is rotated until it contacts the limit block 3, the platform automatically locks the position and remains stable. It is worth noting that by adjusting the distance between the limit block 3 and the shaft support block 2, the rotation angle of the assembly platform 5 can be flexibly controlled to meet different assembly requirements.

[0037] Once assembly is complete, simply rotate upper link 84 clockwise, which will cause stopper 86 to rotate synchronously, allowing latch 810 to easily disengage from slot 89, thereby releasing the self-locking state. It is worth noting that the inclined surface of slot 89 ensures that clockwise rotation does not hinder latch 810, ensuring a smooth unlocking process. Finally, remove the handlebar from mounting block 7 to complete assembly.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Vehicle handle assembly tool, characterized in that: It comprises a fixed base (1) and a pressing mechanism (8), wherein two symmetrically arranged shaft support blocks (2) are welded to the top of the fixed base (1), two symmetrically arranged limit blocks (3) are welded to both sides of the shaft support block (2), a rotating shaft (6) is installed inside the two shaft support blocks (2) for common rotation, and an assembly platform (5) is fixedly sleeved on the outer peripheral surface of the rotating shaft (6); The clamping mechanism (8) is arranged on the top of the assembly platform (5), and the clamping mechanism (8) includes a connecting block (81), the connecting block (81) is welded to the top of the assembly platform (5), the top of the connecting block (81) is fixedly connected to a fixing plate (82) by screws, the top of the fixing plate (82) is welded with a fixing rod (83), the two sides of the fixing rod (83) close to the fixing plate (82) are jointly hinged with an upper connecting rod (84), the inner side of the fixing rod (83) away from the fixing plate (82) is hinged with a lower connecting rod (85), the inner side of the upper connecting rod (84) is hinged with one end of a limiting rod (86), the other end of the limiting rod (86) is hinged to the middle section of the lower connecting rod (85), and the top of the upper connecting rod (84) is provided with a pressing rod (87); The interior of the lower connecting rod (85) is fixedly connected to a connecting rod (88) by screws, and a pressure block is provided at the bottom of the connecting rod (88).

2. The vehicle handle assembly tool according to claim 1, characterized in that: The top of the assembly platform (5) is fixedly connected to two symmetrically arranged mounting blocks (7) by screws, and a mounting groove (4) is provided inside the mounting block (7). The width of the mounting groove (4) is slightly smaller than the diameter of the handle, and the shape of the mounting groove (4) is consistent with that of the handle; The mounting block (7) is made of engineering plastics.

3. The vehicle handle assembly tool according to claim 1, characterized in that: A slot (89) is provided at the top of the lower connecting rod (85), and a tongue (810) is welded at the bottom of the pressure rod (87). The tongue (810) and the slot (89) have the same shape and size.

4. The vehicle handle assembly tool according to claim 1, characterized in that: A hinge groove is provided inside the upper connecting rod (84), the limiting rod (86) is located inside the hinge groove, and a portion of the lower connecting rod (85) is located inside the hinge groove.

5. The vehicle handle assembly tool according to claim 1, characterized in that: The pressure rod (87) is made of rubber material.

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