Auxiliary workbench for assembling and welding operation of electrical case devices

Abstract

The utility model discloses an auxiliary working table for assembling and welding electrical chassis devices, which comprises a lifting support with universal wheels and a working table top, the bottom of the working table top is fixedly supported by a lifting end at the top of the lifting support, a back plate extending upwards is fixedly arranged on one side of the working table top, and the lifting end of the lifting support is fixedly connected with the working table top. A plurality of workpiece storage plates are inserted into the working table in a sliding manner; a lamp bracket is transversely fixed at the top of the back plate; and an illuminating lamp for projecting a light source to the working table is fixedly arranged in the lamp bracket. According to the workbench, position movement, height lifting, special tool storage and key electric appliance element storage during assembling and welding operation of electrical case devices can be achieved, the lighting function can be achieved, and the workbench is a universal, flexible and portable auxiliary workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of tools and apparatuses, in particular to an auxiliary workbench for assembly and welding operations of electrical chassis components. Background Art

[0002] With the rapid development of science and technology, the continuous improvement of automation, and the diversification of various electrical and electronic equipment. For various batch-produced small electronic control chassis, in the processing and manufacturing, a large number of operators are required to manually complete the assembly of electronic devices, position adjustment, circuit welding, etc. The traditional operation method is that the operators operate the required various devices and parts at their fixed work stations. With the size and weight of the chassis and the height of the operators, batch production and long-term operation bring inconvenience to the operators during the handling and operation process, seriously affecting the production efficiency and increasing the fatigue intensity of the operators.

[0003] Therefore, how to improve the working environment of operators and improve production efficiency has become a technical problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The purpose of the utility model is to solve the deficiencies of the prior art and to propose an auxiliary workbench for electrical chassis component assembly and welding operations. The workbench can realize position movement, height lifting, special tool storage, key electrical component storage during electrical chassis component assembly and welding operations, and can also realize lighting functions. The utility model is a universal, flexible and portable auxiliary workbench.

[0005] An auxiliary workbench for assembly and welding of electrical chassis components comprises a lifting bracket with universal wheels and a work surface, the bottom of which is fixedly supported by the lifting end at the top of the lifting bracket, a back plate extending upward is fixedly provided on one side of the work surface, and a plurality of workpiece storage plates are slidably inserted in the work surface; a lamp holder is laterally fixed on the top of the back plate, and a lighting lamp is fixedly provided in the lamp holder for projecting light onto the work surface.

[0006] Preferably, the work surface includes an upper connecting plate and a lower connecting plate which are arranged in parallel and fixed at intervals, and a plurality of support columns which support the upper connecting plate and the lower connecting plate at intervals are vertically fixed inside the work surface; the bottom bolt of the lower connecting plate is fixedly connected to the lifting end of the lifting bracket.

[0007] Preferably, a workpiece storage plate is slidably inserted at the interval between the upper connecting plate and the lower connecting plate, and the workpiece storage plate includes a front drawer, a left drawer and a right drawer, and is slidably inserted at the front side, the left side and the right side of the work surface, respectively.

[0008] The advantages and technical effects of the utility model are:

[0009] The utility model provides an auxiliary workbench for electrical chassis component assembly and welding operations. The translation position and support height position adjustment of the auxiliary workbench are achieved through a lifting bracket with universal wheels. The upper connecting plate of the workbench is used as a working surface for electrical chassis component assembly and welding operations, and can be used as a seat surface. The workpiece storage plate is used to store welding tools, electrical chassis components or wires. The back plate, lamp holder and lighting lamp are used to raise the workbench for lighting, and the back plate can be used as a seat back. The utility model provides an auxiliary workbench for electrical chassis component assembly and welding operations. It effectively improves the working environment of operators, reduces the fatigue intensity of operators, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0011] Figure 2 It is a side sectional view of the utility model;

[0012] Figure 3 It is a three-dimensional structural schematic diagram of the workbench in the utility model (the workpiece storage plate is in an open position, and the back plate, lamp holder and lighting lamp are not shown);

[0013] Figure 4 It is a three-dimensional structural schematic diagram of the working table in the utility model;

[0014] In the figure: 1-lamp stand; 2-lighting lamp; 3-back panel; 4-work surface; 5-lifting bracket; 6-upper connecting plate; 7-lower connecting plate; 8-front drawer; 9-support column; 10-left drawer; 11-pneumatic lifting bracket; 12-pillar; 13-support rod; 14-universal wheel; 15-base; 16-right drawer. DETAILED DESCRIPTION

[0015] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0016] An auxiliary workbench for assembly and welding of electrical chassis components comprises a lifting bracket 5 with universal wheels 14, and a work surface 4, the bottom of which is fixedly supported by the lifting end of the top of the lifting bracket, a back plate 3 extending upward is fixedly provided on one side of the work surface, and a plurality of workpiece storage plates are slidably inserted in the work surface; a lamp holder 1 is laterally fixed on the top of the back plate, and a lighting lamp 2 for projecting light onto the work surface is fixedly provided in the lamp holder.

[0017] Preferably, the work surface includes an upper connecting plate 6 and a lower connecting plate 7 which are arranged in parallel and fixed at intervals, and a plurality of support columns 9 which support the upper connecting plate and the lower connecting plate at intervals are vertically fixed inside the work surface; the bottom bolt of the lower connecting plate is fixedly connected to the lifting end of the lifting bracket.

[0018] Preferably, a workpiece storage plate is slidably inserted at the interval between the upper connecting plate and the lower connecting plate. The workpiece storage plate includes a front drawer 8, a left drawer 10 and a right drawer 16, and is slidably inserted at the front, left and right sides of the work surface, respectively.

[0019] In order to more clearly illustrate the specific implementation of the utility model, an embodiment is provided below:

[0020] The utility model is preferably Figure 2 The lifting bracket shown in the figure includes a base 15, a plurality of support rods 13 are radially fixed on the outer periphery of the base, and a pillar 12 is coaxially fixed on the middle top surface of the base; the bottom surface of the end of the support rod is rotatably connected to the universal wheel; the inside of the pillar is vertically lifted and inserted into the pneumatic lifting bracket 11. The pneumatic lifting bracket is an outsourced part, which mainly uses a gas pressure rod to achieve height lifting and rotation; the pillar is a hollow cylindrical structure, which is connected to the pneumatic lifting bracket and plays a positioning and supporting role; the support rod and the base are connected to form a three-point support base bracket, the base is connected to the pillar to play a positioning role, and the support rod is connected to the universal wheel to realize the all-round movement and self-locking function. The entire base component realizes the functions of movement, lifting and rotation.

[0021] like Figure 1 and Figure 2 The work surface shown mainly includes an upper connecting plate, a lower connecting plate, pillars, a table, a backing plate, a lamp holder, and lamps. The upper connecting plate and the lower connecting plate are connected by pillars to form the main structure of the platform component. A table made of epoxy glass cloth is installed on the upper connecting plate as a supporting table for work. The main structure of the platform component is connected to the lower end of the backing plate. The backing plate is mainly used as a backrest when the upper cover of the clamshell case is opened. The upper end of the backing plate is connected to the lamp holder to support the installation of lighting. The lamp is an outsourced part and is purchased according to actual conditions.

[0022] like Figure 3 and Figure 4 The workpiece storage plate shown in the figure mainly includes: a left drawer, a right drawer, a front drawer, a guide column, and a movable sleeve. The left drawer and the right drawer are mainly used to store special tools or for welding tools. The front drawer is mainly used to store general components or general small tools. The guide column is mainly used for guiding support of the movable sleeve and connecting support of the upper connecting plate and the lower connecting plate. The movable sleeve is mainly used to realize the sliding and rotating width connection of the left drawer and the right drawer.

[0023] The assembly process of this embodiment is described below with reference to the accompanying drawings.

[0024] 1. First, assemble the three support rods to the base from three directions, with an angle of 120 degrees between each support rod. Assemble the three locking universal wheels to the designated positions of the three support rods to form a three-point support for the large plane. Assemble the pillar to the top of the base and fix it. Assemble the pneumatic lifting bracket to the middle inner hole of the pillar. There is a matching gap of 0.02mm in the diameter direction at the connection between the inner hole of the pillar and the pneumatic lifting bracket. The entire base component is completed.

[0025] 2. Assemble the 2 pillars and 7 pillars 1 to the lower connecting plate and fix them. Install movable sleeves on the 2 pillars respectively. Install the left drawer and the right drawer into the outer circle of the movable sleeves. Assemble the upper connecting plate to the corresponding position according to the specified position and connect and fix it to the upper ends of the 2 pillars and 7 pillars 1. Install the front drawer and stop it with pins. Assemble the table top to the upper connecting plate. The assembly of the platform components is completed.

[0026] 3. Assemble the assembled platform components on top of the base components, connect and fix them to the upper plate of the pneumatic lifting bracket, assemble the back plate to the back of the platform components, and then assemble the light bracket, etc.

[0027] Finally, all the parts not fully described in the present invention adopt mature products and mature technical means in the prior art.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in the embodiments or examples of the utility model.

[0029] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An auxiliary workbench for assembly and welding of electrical chassis components, comprising a lifting bracket with universal wheels, characterized in that: It also includes a work surface, the bottom of which is fixedly supported by the lifting end of the top of the lifting bracket, a back plate extending upward is fixedly arranged on one side of the work surface, and a plurality of workpiece storage plates are slidably inserted in the work surface; a lamp holder is transversely fixed on the top of the back plate, and a lighting lamp is fixed in the lamp holder for projecting light onto the work surface; The work surface comprises an upper connecting plate and a lower connecting plate which are arranged in parallel and fixed at intervals, and a plurality of supporting columns which support the upper connecting plate and the lower connecting plate at intervals are fixed vertically inside the work surface; the bottom of the lower connecting plate is fixedly connected to the lifting end of the lifting bracket by bolts; A workpiece storage plate is slidably inserted at the interval between the upper connecting plate and the lower connecting plate. The workpiece storage plate comprises a front drawer, a left drawer and a right drawer, and is slidably inserted at the front side, the left side and the right side of the work surface respectively.

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