Electric forklift handlebar support assembly tool

Abstract

The utility model discloses an electric forklift handle support assembly tool which comprises a bottom plate, two supports are welded to the top of the bottom plate in parallel, the upper ends of the supports are movably connected with a pressing handle through movable shafts, the pressing handle is further movably connected with a pressing wheel through a pin shaft, a handle support is placed between the two supports, and the pressing wheel is movably connected with the pressing wheel through a pin shaft. And the handle support is limited by the clamping plate. By means of the tool, the buffer column can be pressed down to the height where normal installation of the connecting shaft is not affected by the pressing handle and the pressing wheel, the buffer column is clamped and limited through the specially-made clamping plate, the buffer column is kept at the height where normal installation of the connecting shaft is not affected, the connecting shaft can be normally assembled, only one person is needed for operation in the whole process, time and labor are saved, and the production efficiency is improved. And the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric forklifts, in particular to an assembly tooling for an electric forklift handle support. Background Technique

[0002] The handle support of an electric forklift is a component used to connect the handle of the electric forklift and the vehicle body of the electric forklift. The movement of the handle of the electric forklift is realized through the handle support. When the handle of the electric forklift is not in use, it is in a vertical state, and its limit in the vertical state is also realized through the handle support. Among them, the handle of the electric forklift and the handle support are connected by a connecting shaft, and the connecting shaft needs to penetrate inward from the side of the handle support to connect the handle of the electric forklift to the handle support.

[0003] Currently, when assembling the connecting shaft, since the buffer column of the handle support has a certain height, it hinders the normal assembly of the connecting shaft. To achieve the normal assembly of the connecting shaft, it is necessary to manually press down the buffer column so that it does not hinder the normal assembly of the connecting shaft. Since the elasticity of the spring of the handle support is relatively large, it requires a lot of effort to press down the buffer column to compress the spring, so that one worker cannot complete the assembly of the connecting shaft, and at least two workers are required. This assembly process wastes a large amount of manpower and has a low installation efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide an assembly tooling for an electric forklift handle support, which saves manpower and time and can solve the problems of time-consuming, laborious and low installation efficiency in the prior art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] An assembly tooling for an electric forklift handle support includes a bottom plate. Two supports are welded in parallel on the top of the bottom plate. The upper ends of the supports are movably connected to a pressing handle through a movable shaft. The pressing handle is also movably connected to a pressing wheel through a pin shaft. A handle support is placed between the two supports, and the handle support is limited by a clamping plate.

[0007] Further, the bottom of the bottom plate is installed on a workbench through welding installation bolts.

[0008] Further, the movable shaft passes through a first ear plate welded to the pressing handle, and the pin shaft passes through a second ear plate welded to the pressing handle.

[0009] Further, a first stop block is welded at the top edge of the bottom plate, and two second stop blocks welded to the bottom plate are arranged in front of the first stop block.

[0010] Further, the two second stop blocks are arranged oppositely, and the end face of the second stop block is L-shaped.

[0011] Further, the end face of the clamping plate is in the shape of "]", and a notch for the buffer post to be inserted is provided at the top of the clamping plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By setting this tooling, the present utility model can press down the buffer post to a height that does not affect the normal installation of the connecting shaft through the downward pressing handle and the pressing wheel. Through the specially designed clamping plate, the buffer post is clamped and limited to keep it at a height that does not affect the normal installation of the connecting shaft, and the connecting shaft can be normally assembled. The whole process only requires one person to operate, which saves time and effort and improves the assembly efficiency. Description of the Drawings

[0014] Figure 1 is the rear axonometric view of the electric forklift handle support assembly tooling of the present utility model;

[0015] Figure 2 is the front axonometric view of the electric forklift handle support assembly tooling of the present utility model;

[0016] Figure 3 is the state diagram of the use of the clamping plate of the present utility model;

[0017] Figure 4 is the top view of the clamping plate of the present utility model;

[0018] Figure 5 is the assembly drawing of the handle support on the electric forklift;

[0019] Figure 6 is Figure 5 the enlarged view of part A of

[0020] In the figure: 1, bottom plate; 2, support; 3, movable shaft; 4, downward pressing handle; 5, first ear plate; 6, pressing wheel; 7, clamping plate; 8, mounting bolt; 9, second ear plate; 10, first stop block; 11, second stop block; 12, bracket; 13, telescopic column; 14, buffer post; 15, spring; 16, electric forklift handle; 17, connecting shaft; 71, notch. Specific Embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-2, An assembly tool for the handle support of an electric forklift, comprising a bottom plate 1. Two supports 2 are welded in parallel on the top of the bottom plate 1. The upper ends of the supports 2 are movably connected to a downward pressure handle 4 through a movable shaft 3. This movable shaft 3 can be freely removed, and then the downward pressure handle 4 can be removed, making the whole tool easy to disassemble. The downward pressure handle 4 is also movably connected to a pressure wheel 6 through a pin shaft. The movable shaft 3 passes through a first ear plate 5 welded to the downward pressure handle 4, and the pin shaft passes through a second ear plate 9 welded to the downward pressure handle 4. Among them, the movable shaft 3 is the rotating shaft for the downward pressure handle 4 to rotate.

[0023] Among them, during assembly, the handle support is placed between the two supports 2, and the handle support is limited by a clamping plate 7 with an end face in the shape of "]".

[0024] Specifically, the handle support includes a bracket 12, a telescopic column 13, a buffer column 14 and a spring 15. The buffer column 14 is connected to the bracket 12 through the spring 15. The telescopic column 13 is arranged inside the spring 15 and is used to guide the spring 15. The top of the telescopic column 13 is welded to the buffer column 14, and the bottom of the telescopic column 13 is welded to the bracket 12. The top of the spring 15 is also welded to the buffer column 14, and the bottom of the spring 15 is welded to the bracket 12. When the spring 15 resumes its deformation upward, it pushes up the buffer column 14, which is used to limit the electric forklift handle 16 so that it is in a vertical state when not in use (as Figures 5-6 shown).

[0025] The bottom plate 1 is installed on the workbench through mounting bolts 8 welded at the bottom. After the mounting bolts 8 pass through the workbench, they are locked at the bottom with bolts.

[0026] A first stop block 10 is welded at the top edge of the bottom plate 1. Two second stop blocks 11 welded to the bottom plate 1 are arranged in front of the first stop block 10. The two second stop blocks 11 are arranged oppositely, and the end face of the second stop block 11 is in an L shape. The first stop block 10 blocks the end of the bracket 12 at the end, and the two second stop blocks 11 block the bracket 12 above to prevent the bracket 12 from tilting up when the buffer column 14 and the spring 15 are pressed down.

[0027] The end face of the clamping plate 7 is in the shape of "]", and a notch 71 is opened at the top of the clamping plate 7 (as Figure 4 shown), so that it is convenient to clamp and limit the handle support after being pressed down (as Figure 3 shown), which is convenient for the assembly of the connecting shaft 17.

[0028] The use process of the present utility model is as follows:

[0029] First, install this tooling on the workbench through the mounting bolts 8. Push the bracket 12 of the handle support inward until the end of the bracket 12 touches the first stop 10. Insert the movable shaft 3, install the pressing handle 4, press down the pressing handle 4, the pressing wheel 6 presses down the buffer column 14, and the spring 15 compresses. Press the buffer column 14 down to a certain height (a height at which the buffer column 14 does not affect the normal installation of the connecting shaft 17), and use the clamping plate 7 to clamp the buffer column 14 (the specific operation is to push the bottom of the clamping plate 7 inward from the bottom of the base plate 1, and the notch 71 at the top of the clamping plate 7 is used for the buffer column 14 to be inserted). Remove the entire handle support from the tooling, align the shaft hole of the electric forklift handle 16 with the shaft hole of the bracket 12, insert the connecting shaft 17 from the shaft hole, and then remove the clamping plate 7.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly tool for the handle support of an electric forklift, comprising a bottom plate (1), characterized in that: Two supports (2) are welded in parallel on the top of the bottom plate (1). The upper ends of the supports (2) are movably connected to the downward pressing handle (4) through a movable shaft (3). The downward pressing handle (4) is also movably connected to a pressing wheel (6) through a pin shaft. A handle support is placed between the two supports (2), and the handle support is limited by a clamping plate (7).

2. The electric forklift handle support assembly tooling according to claim 1, characterized in that: The bottom of the bottom plate (1) is installed on the workbench through the welded mounting bolts (8).

3. The electric forklift handle support assembly tooling according to claim 1, characterized in that: The movable shaft (3) passes through the first ear plate (5) welded to the downward pressing handle (4), and the pin shaft passes through the second ear plate (9) welded to the downward pressing handle (4).

4. The electric forklift handle support assembly tooling according to claim 1, characterized in that: A first stopper (10) is welded at the top edge of the bottom plate (1), and two second stoppers (11) welded to the bottom plate (1) are arranged in front of the first stopper (10).

5. The electric forklift handle support assembly tooling according to claim 4, characterized in that: The two second stoppers (11) are arranged oppositely, and the end face of the second stopper (11) is L-shaped.

6. The electric forklift handle support assembly tooling according to claim 1, characterized in that: The end face of the clamping plate (7) is "]”-shaped, and a notch (71) for the buffer column (14) to be inserted is formed at the top of the clamping plate (7).

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