Multifunctional bicycle assembly workbench

Abstract

The utility model relates to the technical field of bicycle assembly, and discloses a multifunctional bicycle assembly workbench which comprises an assembly table, a vertical rod is arranged at the upper end of the assembly table, a fixing piece is fixedly arranged at the front end of the vertical rod, an adjusting structure is arranged in the fixing piece, and the adjusting structure comprises a fastening lead screw arranged in the fixing piece in a threaded mode. An air cylinder is fixedly arranged at the rear end of the assembling table, a first fixing seat is fixedly arranged at the rear end of the vertical rod, the output end of the air cylinder is rotationally connected with the interior of the first fixing seat, and a second fixing seat is fixedly arranged at the upper end, located at the lower end of the vertical rod, of the assembling table; the lower end of the vertical rod is rotationally connected with the second fixing base. According to the multifunctional bicycle assembling workbench disclosed by the utility model, assembling personnel can better assemble a bicycle conveniently.

Description

Technical Field

[0001] This utility model relates to the field of bicycle assembly technology, specifically a multifunctional bicycle assembly workbench. Background Technology

[0002] Bicycles are becoming increasingly popular with consumers, and there are more and more bicycle manufacturers. In the bicycle assembly process, the upper end of the front fork needs to be inserted into the front seat tube of the frame to ensure that the front fork is oriented correctly and that the steering tube at the upper end of the front fork is aligned with the frame.

[0003] The existing patent with authorization announcement number CN103128721B proposes a multi-functional bicycle assembly workbench. The workbench is equipped with a main support frame and a suspension device installed on the main support frame for forward assembly of bicycles, and a secondary support frame and a support device installed on the secondary support frame for reverse assembly of bicycles, which has high work efficiency.

[0004] However, its workbench cannot quickly fix the frame, nor can it adjust the overall tilt angle of the frame according to assembly needs. During assembly, it cannot be used by assembly personnel from multiple angles. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-functional bicycle assembly workbench to solve the problem that existing workbenches cannot adjust the tilt angle of the entire frame according to assembly needs, and cannot be used by assembly personnel from multiple angles during assembly.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional bicycle assembly workbench, comprising an assembly platform, a vertical rod at the upper end of the assembly platform, a fixing component fixedly mounted at the front end of the vertical rod, an adjustment structure inside the fixing component, the adjustment structure including a fastening screw threaded inside the fixing component, a pressing plate rotatably mounted at the lower end of the fastening screw, a cylinder fixedly mounted at the rear end of the assembly platform, a first fixing seat fixedly mounted at the rear end of the vertical rod, the output end of the cylinder rotatably connected to the interior of the first fixing seat, a second fixing seat fixedly mounted at the upper end of the assembly platform located at the lower end of the vertical rod, and the lower end of the vertical rod rotatably connected to the second fixing seat.

[0007] Preferably, a height adjustment structure is provided between the vertical rod and the fixing member. The height adjustment structure includes an adjusting screw installed inside the vertical rod, and a slider is provided on the outer wall of the adjusting screw. The front end of the slider passes through the limiting groove at the front end of the vertical rod and is fixedly connected to the rear end of the fixing member.

[0008] Preferably, a fixing frame is fixedly provided on one side of the lower end of the assembly table, and a toolbox is provided at the front end of the fixing frame.

[0009] Preferably, a vertical plate is fixedly provided at the upper end of the assembly table, and a parts placement box is fixedly provided at the front end of the vertical plate.

[0010] Preferably, the front end of the assembly table has a rectangular groove.

[0011] Preferably, the extrusion plate has an L-shaped form.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1) By setting the adjustment structure, not only can the frame be quickly fixed, but also the tilt angle of the vertical bar can be adjusted during assembly work to tilt the frame and provide the assembly personnel with a better assembly view.

[0014] 2) By setting up a height adjustment structure, the height can be adjusted by rotating the adjustment screw, which causes the slider to drive the fixing part. This can be used by assembly personnel of different heights, thus improving the applicability. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a multifunctional bicycle assembly workbench according to an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the fixing component structure in an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the vertical rod in an embodiment of this utility model;

[0018] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.

[0019] In the diagram: 1. Assembly table; 2. Vertical rod; 3. Fixing component; 4. Adjustment structure; 5. Fastening screw; 6. Extrusion plate; 7. Cylinder; 8. First fixed seat; 9. Height adjustment structure; 10. Adjusting screw; 11. Slider; 12. Second fixed seat; 13. Fixed frame; 14. Toolbox; 15. Vertical plate; 16. Parts placement box. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Combination Figure 1-Figure 4 A multifunctional bicycle assembly workbench includes an assembly platform 1. A vertical rod 2 is provided at the upper end of the assembly platform 1. A fixing member 3 is fixedly provided at the front end of the vertical rod 2. An adjustment structure 4 is provided inside the fixing member 3. The adjustment structure 4 includes a fastening screw 5 with a thread inside the fixing member 3. A pressing plate 6 is rotatably installed at the lower end of the fastening screw 5. A cylinder 7 is fixedly provided at the rear end of the assembly platform 1. A first fixing seat 8 is fixedly provided at the rear end of the vertical rod 2. The output end of the cylinder 7 is rotatably connected to the interior of the first fixing seat 8. A second fixing seat 12 is fixedly provided at the upper end of the assembly platform 1 located at the lower end of the vertical rod 2. The lower end of the vertical rod 2 is rotatably connected to the second fixing seat 12.

[0023] See Figure 1 and Figure 2 Furthermore, a fixed frame 13 is fixedly installed on one side of the lower end of the assembly table 1, a toolbox 14 is installed at the front end of the fixed frame 13, a vertical plate 15 is fixedly installed at the upper end of the assembly table 1, a parts placement box 16 is fixedly installed at the front end of the vertical plate 15, a rectangular groove is opened at the front end of the assembly table 1, and the shape of the extrusion plate 6 is L.

[0024] Specifically, the fixed frame 13 is used to set up the toolbox 14, which is used to place the tools used for assembly, and the vertical plate 15 is used to set up the parts placement box 16, which is used to place smaller parts used for assembly.

[0025] Example 2

[0026] See Figure 4 Furthermore, based on Embodiment 1, a height adjustment structure 9 is provided between the vertical rod 2 and the fixing member 3. The height adjustment structure 9 includes an adjusting screw 10 installed inside the vertical rod 2. A slider 11 is threaded on the outer wall of the adjusting screw 10. The front end of the slider 11 passes through the limiting groove at the front end of the vertical rod 2 and is fixedly connected to the rear end of the fixing member 3.

[0027] Specifically, the lead screw 10 is used to set the slider 11, and the slider 11 is used to adjust the height of the fixing part 3, so as to enable assembly personnel of different heights to use it.

[0028] In actual operation, the crossbar of the frame to be assembled is placed inside the fixing part 3, and the fastening screw 5 is rotated, so that the fastening screw 5 drives the pressing plate 6 to move down, so that the pressing plate 6 is fastened to the frame, making the frame suspended. When it is necessary to adjust the tilt angle of the frame, the cylinder 7 is activated, so that the output end of the cylinder 7 pulls the first fixing seat 8, which works with the second fixing seat 12 to tilt the vertical bar 2.

[0029] When assemblers of different heights use the fixing part 3, they can rotate the adjusting screw 10 to move the slider 11 upward, thereby causing the slider 11 to drive the fixing part 3 to change position, making it more convenient for assemblers to use.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional bicycle assembly workbench, comprising an assembly table (1), characterized in that: A vertical rod (2) is provided at the upper end of the assembly table (1). A fastener (3) is fixedly provided at the front end of the vertical rod (2). An adjustment structure (4) is provided inside the fastener (3). The adjustment structure (4) includes a fastening screw (5) with a thread inside the fastener (3). A pressing plate (6) is rotatably installed at the lower end of the fastening screw (5). A cylinder (7) is fixedly provided at the rear end of the assembly table (1). A first fixed seat (8) is fixedly provided at the rear end of the vertical rod (2). The output end of the cylinder (7) is rotatably connected to the inside of the first fixed seat (8). A second fixed seat (12) is fixedly provided at the upper end of the assembly table (1) located at the lower end of the vertical rod (2). The lower end of the vertical rod (2) is rotatably connected to the second fixed seat (12).

2. The multifunctional bicycle assembly workbench according to claim 1, characterized in that: A height adjustment structure (9) is provided between the vertical rod (2) and the fixing member (3). The height adjustment structure (9) includes an adjusting screw (10) installed inside the vertical rod (2). A slider (11) is provided on the outer wall of the adjusting screw (10). The front end of the slider (11) passes through the limiting groove at the front end of the vertical rod (2) and is fixedly connected to the rear end of the fixing member (3).

3. The multifunctional bicycle assembly workbench according to claim 1, characterized in that: A fixing frame (13) is fixedly installed on one side of the lower end of the assembly table (1), and a toolbox (14) is installed at the front end of the fixing frame (13).

4. The multifunctional bicycle assembly workbench according to claim 1, characterized in that: A vertical plate (15) is fixedly installed at the upper end of the assembly table (1), and a parts placement box (16) is fixedly installed at the front end of the vertical plate (15).

5. A multifunctional bicycle assembly workbench according to claim 1, characterized in that: The front end of the assembly platform (1) is provided with a rectangular groove.

6. The multifunctional bicycle assembly workbench according to claim 1, characterized in that: The extrusion plate (6) is L in shape.

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