Workbench for assembling electric tricycle

Abstract

The utility model discloses a workbench for assembling an electro-tricycle, which comprises a base, the upper surface of the base is fixedly connected with a lifting device, the upper surface of the lifting device is rotatably connected with a rotating device, the upper surface of the rotating device is fixedly connected with an operating platform, the upper surface of the base is fixedly connected with a supporting column, and the supporting column is fixedly connected with a rotating shaft. Two sliding rails are fixedly connected to the upper surface of the supporting column, supporting plates are slidably connected to the opposite inner surfaces of the two sliding rails, displacement devices are fixedly connected to the side surfaces of the sliding rails, and hoisting assemblies are movably connected to the lower surfaces of the supporting plates. Workers can conveniently place or unload semi-finished tricycles on the operation table, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tricycle assembly, in particular to a workbench for assembling an electric tricycle. Background Art

[0002] The existing electric tricycle assembly workbench is to manually carry the semi-finished tricycle to the operating table on the equipment for assembly operation. However, when it is used, the semi-finished tricycle needs to be manually unloaded from the operating table after assembly is completed, which cannot reduce the manpower required in the manual handling and assembly process, and increases the labor intensity. For example, a Chinese patent discloses an "electric tricycle assembly workbench", and its application number is "202122480585.X". This equipment, by adding a support frame, bracket one and bracket two, etc., places the electric vehicle body on the support frame, starts the motor, drives the screws on both sides to rotate, and then drives the sliders on both sides to move, and drives the electric vehicle body to move to a suitable height through the action of bracket one and bracket two. At this time, the accessories can be assembled on the electric vehicle body, and the operation is more convenient. However, when it is used, the semi-finished tricycle needs to be manually unloaded from the operating table after assembly is completed, which cannot reduce the manpower required in the manual handling and assembly process, and increases the labor intensity. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a workbench for assembling an electric tricycle. A lifting device can be used to raise or lower the workpiece on the workbench to a height most suitable for workers to operate, rather than requiring workers to assemble in uncomfortable postures such as bending over and stretching their arms, thereby reducing the physical burden on workers. The workpiece on the operating table can be rotated by a rotating device, so the angle of the workpiece can be conveniently adjusted, allowing workers to perform multiple assembly steps at the same position, thereby improving work efficiency. The upper support plate can be driven to extend and retract by a displacement device, and the semi-finished tricycle can be hoisted and placed on the operating table or unloaded from the operating table in cooperation with a lifting assembly, which can reduce the manpower required in the manual handling and assembly process, reduce labor intensity, and avoid the semi-finished tricycle from falling due to manual handling accidents, thereby reducing work injuries and workpiece damage.

[0004] The utility model also provides a workbench for assembling an electric tricycle, comprising: a base, a lifting device fixedly connected to the upper surface of the base, a rotating device rotatably connected to the upper surface of the lifting device, an operating table fixedly connected to the upper surface of the rotating device, a supporting column fixedly connected to the upper surface of the base, two slide rails fixedly connected to the upper surface of the supporting column, a supporting plate slidably connected to the relative inner surfaces of the two slide rails, a displacement device fixedly connected to the side surface of the slide rail, and a lifting assembly movably connected to the lower surface of the support plate. Through the above components, workers can place or unload the semi-finished tricycle on the operating table, thereby reducing labor intensity.

[0005] According to the workbench for assembling an electric tricycle described in the utility model, the lifting device is composed of two hydraulic cylinders and two telescopic rods. The two hydraulic cylinders are fixedly connected to the upper surface of the base, and the two telescopic rods are fixedly connected to the output end of the two hydraulic cylinders. Through the above components, it is easy to control the lifting of the operating table, which is convenient for workers to install and operate.

[0006] According to the workbench for assembling an electric tricycle described in the utility model, the rotating device is composed of a second motor and a rotating shaft. The second motor is fixedly connected to the upper end of the second telescopic rod, the rotating shaft is fixedly connected to the output end of the second motor, and the operating table is fixedly connected to the upper end of the rotating shaft. Through the above components, it is convenient to drive the operating table to rotate, so that workers can perform multiple installation steps at the same position.

[0007] According to the utility model, a workbench for assembling an electric tricycle is composed of a slide groove, a slider, a threaded rod and a motor. The slide groove is arranged on a side of any slide rail away from the support plate. The slider is slidably connected to the inner surface of the slide groove. The slider is fixedly connected to the support plate. The threaded rod is rotatably connected to the inner surface of the slide groove. The threaded rod is threadedly connected to the slider. The motor is fixedly connected to one end of the slide rail. The output end of the motor is fixedly connected to the threaded rod. Through the above components, it is convenient to drive the support plate to extend and retract, so that the hoisting assembly can drive the semi-finished tricycle to move.

[0008] According to the workbench for assembling an electric tricycle described in the utility model, the lifting assembly is composed of a hydraulic cylinder, a telescopic rod, a lifting plate, and a hook. The hydraulic cylinder is fixedly connected to the upper surface of the support plate, the telescopic rod is fixedly connected to the output end of the hydraulic cylinder, the lifting plate is fixedly connected to the lower end of the telescopic rod, and the hook is fixedly connected to the lower surface of the lifting plate. The above components are used to facilitate the lifting of the semi-finished tricycle.

[0009] According to the workbench for assembling an electric tricycle described in the utility model, the upper surface of the operating table is fixedly connected to a limit plate, and the above components can be used to prevent the semi-finished tricycle from sliding off the operating table during installation.

[0010] According to the workbench for assembling an electric tricycle described in the utility model, the side surface of the base is movably connected to a placement box, and the inner surface of the placement box is fixedly connected to a partition. Through the above components, workpieces can be placed inside and are convenient for workers to use.

[0011] According to the workbench for assembling an electric tricycle described in the utility model, the lower surface of the base is fixedly connected with a supporting leg, and the lower surface of the supporting leg is fixedly connected with an anti-slip pad. The above components are used to facilitate lifting the equipment and facilitate workers to support and carry the equipment.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the electric tricycle assembly workbench can raise or lower the workpiece on the workbench to the height most suitable for workers to operate through the lifting device, instead of requiring workers to assemble in uncomfortable postures such as bending over and stretching their arms, thereby reducing the physical burden of workers. The workpiece on the operating table can be rotated by the rotating device, so that the angle of the workpiece can be easily adjusted, allowing workers to perform multiple assembly steps at the same position, thereby improving work efficiency.

[0014] 2. Compared with the prior art, the workbench for assembling electric tricycles drives the upper support plate to extend and retract through a displacement device, and can cooperate with the lifting assembly to lift the semi-finished tricycle onto the operating table, or unload it from the operating table, which can reduce the manpower required in the manual handling and assembly process, reduce labor intensity, and avoid the semi-finished tricycle from falling due to accidents caused by manual handling, thereby reducing work-related injuries and workpiece damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a main structural diagram of the workbench for assembling an electric tricycle of the utility model;

[0017] Figure 2 It is a cross-sectional structural diagram of the workbench for assembling the electric tricycle of the utility model;

[0018] Figure 3 It is a rear view structural diagram of the workbench for assembling the electric tricycle of the utility model;

[0019] Figure 4 It is a left view structural diagram of the workbench for assembling an electric tricycle of the utility model.

[0020] Legend:

[0021] 1. Support plate; 2. Threaded rod; 3. Slide groove; 4. Support column; 5. Limit plate; 6. Operating table; 7. Base; 8. Placement box; 9. Partition; 10. Hydraulic cylinder 1; 11. Slide rail; 12. Hook; 13. Slider; 14. Motor 1; 15. Support leg; 16. Anti-slip pad; 17. Telescopic rod 1; 18. Lifting plate; 19. Rotating shaft; 20. Motor 2; 21. Telescopic rod 2; 22. Hydraulic cylinder 2. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a workbench for assembling an electric tricycle, which includes: a base 7 for carrying equipment, a side surface of the base 7 is movably connected with a placement box 8, the inner surface of the placement box 8 is fixedly connected with a partition 9 for placing workpieces inside, the lower surface of the base 7 is fixedly connected with a support leg 15 for lifting the equipment, the lower surface of the support leg 15 is fixedly connected with an anti-skid pad 16 for anti-skid, the upper surface of the base 7 is fixedly connected with a lifting device, the lifting device is composed of a hydraulic cylinder 22 and a telescopic rod 21, the hydraulic cylinder 22 is fixedly connected to the upper surface of the base 7, the telescopic rod 21 is fixedly connected to the output end of the hydraulic cylinder 22, and is used to drive the operating table to rise and fall, the upper surface of the lifting device is rotatably connected with a rotating device, the rotating device is composed of a motor 20 and a rotating shaft 19, the motor 20 is fixedly connected to the upper end of the telescopic rod 21, the rotating shaft 19 is fixedly connected to the output end of the motor 20, and the operating table 6 is fixedly connected to the upper end of the rotating shaft 19, and is used to drive the operating table to rotate.

[0024] An operating table 6 is fixedly connected to the upper surface of the rotating device for performing assembly operations on the top. A limiting plate 5 is fixedly connected to the upper surface of the operating table 6 for limiting the movement of the semi-finished tricycle. A supporting column 4 is fixedly connected to the upper surface of the base 7 for supporting components. Two slide rails 11 are fixedly connected to the upper surface of the support column 4 for allowing the support plate to slide inside. The opposing inner surfaces of the two slide rails 11 are slidably connected to the support plate 1. A displacement device is fixedly connected to the side surface of the slide rail 11. The displacement device is composed of a slide groove 3, a slider 13, a threaded rod 2, and a motor 14. The slide groove 3 is arranged on a side of any slide rail 11 away from the support plate 1. The slider 13 is slidably connected to the inner surface of the slide groove 3. The slider 13 is fixedly connected to the support plate 1. The threaded rod 2 is rotatably connected to the inner surface of the slide groove 3, and the threaded rod 2 is threadedly connected to the slider 13.

[0025] A motor 14 is fixedly connected to one end of the slide rail 11, and an output end of the motor 14 is fixedly connected to a threaded rod 2 for driving the support plate to move. A lifting assembly is movably connected to the lower surface of the support plate 1, and the lifting assembly is composed of a hydraulic cylinder 10, a telescopic rod 17, a lifting plate 18, and a hook 12. The hydraulic cylinder 10 is fixedly connected to the upper surface of the support plate 1, the telescopic rod 17 is fixedly connected to the output end of the hydraulic cylinder 10, the lifting plate 18 is fixedly connected to the lower end of the telescopic rod 17, and the hook 12 is fixedly connected to the lower surface of the lifting plate 18 for lifting the semi-finished tricycle.

[0026] Working principle: When in use, place the semi-finished tricycle on the side of the equipment, drive the threaded rod 2 to rotate through the motor 14, so that the slider 13 drives the support plate 1 to extend forward, and the lifting plate 18 is driven to drop to the top of the semi-finished tricycle through the telescopic rod 1. After the semi-finished tricycle is hooked by the hook 12, the semi-finished tricycle can be lifted onto the operating table 6 for assembly operation. The semi-finished tricycle can be flexibly moved through the lifting device and the rotating device, which is convenient for workers to install and operate. After the installation is completed, the displacement device is used again in conjunction with the lifting device to unload the semi-finished tricycle from the operating table.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A workbench for assembling an electric tricycle, characterized in that: include: A base (7), the upper surface of the base (7) is fixedly connected to a lifting device, the upper surface of the lifting device is rotatably connected to a rotating device, the upper surface of the rotating device is fixedly connected to an operating table (6), the upper surface of the base (7) is fixedly connected to a support column (4), the upper surface of the support column (4) is fixedly connected to two slide rails (11), the relative inner surfaces of the two slide rails (11) are slidably connected to a support plate (1), the side surfaces of the slide rails (11) are fixedly connected to a displacement device, and the lower surface of the support plate (1) is movably connected to a lifting assembly.

2. The workbench for assembling an electric tricycle according to claim 1, characterized in that: The lifting device is composed of a second hydraulic cylinder (22) and a second telescopic rod (21), wherein the second hydraulic cylinder (22) is fixedly connected to the upper surface of the base (7), and the second telescopic rod (21) is fixedly connected to the output end of the second hydraulic cylinder (22).

3. The workbench for assembling an electric tricycle according to claim 1, characterized in that: The rotating device is composed of a second motor (20) and a rotating shaft (19), wherein the second motor (20) is fixedly connected to the upper end of the second telescopic rod (21), the rotating shaft (19) is fixedly connected to the output end of the second motor (20), and the operating table (6) is fixedly connected to the upper end of the rotating shaft (19).

4. The workbench for assembling an electric tricycle according to claim 1, characterized in that: The displacement device is composed of a slide groove (3), a slider (13), a threaded rod (2), and a motor (14). The slide groove (3) is arranged on a side of any slide rail (11) away from the support plate (1). The slider (13) is slidably connected to the inner surface of the slide groove (3). The slider (13) is fixedly connected to the support plate (1). The threaded rod (2) is rotatably connected to the inner surface of the slide groove (3). The threaded rod (2) is threadedly connected to the slider (13). The motor (14) is fixedly connected to one end of the slide rail (11). The output end of the motor (14) is fixedly connected to the threaded rod (2).

5. The workbench for assembling an electric tricycle according to claim 1, characterized in that: The lifting assembly is composed of a hydraulic cylinder (10), a telescopic rod (17), a lifting plate (18), and a hook (12); the hydraulic cylinder (10) is fixedly connected to the upper surface of the support plate (1); the telescopic rod (17) is fixedly connected to the output end of the hydraulic cylinder (10); the lifting plate (18) is fixedly connected to the lower end of the telescopic rod (17); and the hook (12) is fixedly connected to the lower surface of the lifting plate (18).

6. The workbench for assembling an electric tricycle according to claim 1, characterized in that: The upper surface of the operating table (6) is fixedly connected to a limiting plate (5).

7. The workbench for assembling an electric tricycle according to claim 1, characterized in that: The side surface of the base (7) is movably connected to a placement box (8), and the inner surface of the placement box (8) is fixedly connected to a partition plate (9).

8. The workbench for assembling an electric tricycle according to claim 1, characterized in that: The lower surface of the base (7) is fixedly connected to a support leg (15), and the lower surface of the support leg (15) is fixedly connected to an anti-slip pad (16).

Images