CN220112645U

CN220112645U - Welding engineering truck

Info

Publication number: CN220112645U
Application number: CN202322833507.2U
Authority: CN
Inventors: 靳海兴; 孙圣彬; 王凡
Original assignee: Shandong Huanneng Design Institute Co ltd
Current assignee: Shandong Huanneng Design Institute Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2023-12-01
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a welding engineering vehicle, which relates to the technical field of welding equipment, in particular to a welding engineering vehicle, comprising a vehicle frame body, wherein a welding fixture is arranged on the vehicle frame body; the frame body is also fixed with a tool box and a welding machine; when the bicycle is used, a user holds the handle, the rotating speed of the driving motor is controlled through the speed regulator in the handle, the driving motor drives the second belt wheel to rotate, and the travelling wheel is driven to rotate under the cooperation of the belt and the first belt wheel, so that the bicycle frame body can move freely; the arrangement of the universal wheels facilitates the steering of the frame body when moving; when welding the work piece, at first with the work piece joint on corresponding locating piece, align the part that will weld, then carry out centre gripping and fixed to the work piece through vertical quick anchor clamps and side anchor clamps, guarantee the alignment of each part, then weld the work piece through the welding machine, guarantee the welded planarization and the accuracy of work piece.

Description

Welding engineering truck

Technical Field

The utility model particularly relates to the technical field of welding equipment, in particular to a welding engineering truck.

Background

The workpiece welding device is a common device for welding mechanical workpieces, and welding is the most common processing method for connecting two metal workpieces or a plurality of metal workpieces into one part; if the workpiece is welded in a processing workshop, the welding machine can be fixed without moving; however, when the welding machine is used in a construction site, the welding machine is required to be continuously moved, and the welding machine is changed according to the working site.

At present, some construction units weld a trolley, and a welding machine is fixed on the trolley and can be moved on the construction site at will, so that workpieces can be welded conveniently; for example: when workpieces such as a bracket, a protective frame and the like are welded, clamping and fixing are needed, so that the accuracy of welding the workpieces is ensured; the existing welding trolley can only realize the movement and welding of a welding machine, and cannot realize the clamping and welding accuracy of workpieces.

Disclosure of Invention

The utility model aims to provide a welding engineering truck, which can move along with the change of a working place by carrying a welding machine, and a welding clamp is arranged above the truck in a matched manner, so that a workpiece can be clamped by the welding clamp, the workpiece is prevented from shifting during welding, and the welding accuracy of the workpiece is ensured; to solve the technical problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a welding engineering vehicle comprises a vehicle frame body, wherein a welding fixture is arranged on the vehicle frame body; the frame body is also fixed with a tool box and a welding machine; the welding fixture comprises a fixed platform, wherein a vertical quick fixture and a side fixture for clamping welding pieces are arranged on the fixed platform, a plurality of positioning blocks are connected to the fixed platform through bolts, and grooves for facilitating clamping of the welding pieces are formed in the positioning blocks.

As a further technical scheme of the utility model, two sides of the frame body are movably connected with travelling wheels through a rotating shaft, and universal wheels are fixed at the bottom of one end of the frame body.

Further, the top of the tool box is movably connected with a box door through a hinge so that a user can take tools.

As a further technical scheme of the utility model, each travelling wheel is also coaxially provided with a first belt wheel, and the first belt wheel is connected with a second belt wheel through a belt; the second belt wheel is connected with the driving motor in a matched manner; the driving motor is fixedly connected with the frame body.

As a further technical scheme of the utility model, the welding machine is positioned below the welding fixture; the welding machine is connected with a positive electrode wire and a negative electrode wire in a turning mode, and the negative electrode wire is connected with the positioning block.

As a further technical scheme of the utility model, the driving motor is electrically connected with the storage battery and the controller; wherein the storage battery is also electrically connected with the controller; the end of the frame body, provided with the tool box, is also fixed with two handles; one of the two handles is a throttle handle with a speed regulator, wherein the speed regulator is electrically connected with the controller.

Compared with the prior art, the utility model has the beneficial effects that:

when the bicycle is used, a user holds the handle, the speed regulator in the handle is used for controlling the rotating speed of the driving motor, the driving motor drives the second belt wheel to rotate, and the travelling wheel is driven to rotate under the cooperation of the belt and the first belt wheel, so that the bicycle frame body can move freely; the arrangement of the universal wheels facilitates the steering of the frame body when moving; according to the utility model, when the workpiece is welded, the workpiece is clamped on the corresponding positioning block, the parts to be welded are aligned, then the workpiece is clamped and fixed through the vertical quick clamp and the side clamp, the alignment of the parts is ensured, and then the workpiece is welded through the welding machine, so that the welding smoothness and accuracy of the workpiece are ensured.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the bottom structure of fig. 1 in the present utility model.

Fig. 3 is a front view of fig. 1 in the present utility model.

Fig. 4 is a cross-sectional view A-A of fig. 3 in accordance with the present utility model.

Fig. 5 is a schematic structural view of a welding jig according to the present utility model.

Fig. 6 is an enlarged partial schematic view of fig. 1 in accordance with the present utility model.

In the figure: the device comprises a frame body 1, travelling wheels 2, universal wheels 3, a handle 4, a tool box 5, a welding machine 6, a welding fixture 7, a first belt wheel 8, a second belt wheel 9, a driving motor 10, a storage battery 11 and a controller 12;

71-fixed platform, 72-vertical quick clamp, 73-side clamp, 74-positioning block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, a welding engineering vehicle includes a frame body 1, and a welding fixture 7 is disposed on the frame body 1; the frame body 1 is also fixed with a tool box 5 and a welding machine 6; two sides of the frame body 1 are movably connected with travelling wheels 2 through a rotating shaft, and universal wheels 3 are fixed at the bottom of one end of the frame body 1.

Specifically, each travelling wheel 2 is further coaxially provided with a first belt wheel 8, and the first belt wheel 8 is connected with a second belt wheel 9 through a belt; the second belt wheel 9 is connected with the driving motor 10 in a matching way; the driving motor 10 is fixedly connected with the frame body 1.

Through adopting the technical scheme, when in use, a user holds the handle 4, the speed regulator in the handle 4 is used for controlling the rotating speed of the driving motor 10, the driving motor 10 drives the second belt wheel 9 to rotate, and the travelling wheel 2 is driven to rotate under the cooperation of the belt and the first belt wheel 8, so that the frame body 1 can freely move; the arrangement of the universal wheels 3 facilitates the steering of the frame body 1 during movement.

Further, the tool box 5 is convenient to store and use tools during welding, and the top of the tool box 5 is movably connected with a box door through a hinge, so that a user can take the tools.

The welding fixture 7 comprises a fixed platform 71, a vertical quick fixture 72 and a side fixture 73 for clamping welding pieces are arranged on the fixed platform 71, a plurality of positioning blocks 74 are connected to the fixed platform 71 through bolts, and grooves for facilitating clamping of the welding pieces are formed in the positioning blocks 74.

Through adopting above-mentioned technical scheme, when welding the work piece, at first with the work piece joint on corresponding locating piece 74, align the part that will weld, then carry out centre gripping and fixed to the work piece through vertical quick anchor clamps 72 and side anchor clamps 73, guarantee the alignment of each part, then weld the work piece through welding machine 6, guarantee the welded planarization and the accuracy of work piece.

In the embodiment, the welding machine 6 is positioned below the welding fixture 7; the welding machine 6 is connected with a positive electrode wire and a negative electrode wire in a turning mode, wherein the negative electrode wire is connected with the positioning block 74.

After the positioning block 74 is connected with the negative electrode wire, current can be transmitted to the workpiece, so that the workpiece is more convenient to conduct electricity during welding.

In this embodiment, the driving motor 10 is electrically connected with the storage battery 11 and the controller 12; wherein the storage battery 11 is also electrically connected with the controller 12; the end of the frame body 1 provided with the tool box 5 is also fixed with two handles 4; one of the two handles 4 is a throttle handle with a governor electrically connected to the controller 12.

The working principle of the utility model is as follows: when the bicycle is used, a user holds the handle 4, the rotating speed of the driving motor 10 is controlled through the speed regulator in the handle 4, the driving motor 10 drives the second belt wheel 9 to rotate, and the travelling wheel 2 is driven to rotate under the cooperation of the belt and the first belt wheel 8, so that the bicycle frame body 1 can freely move; the universal wheels 3 are arranged, so that the frame body 1 can conveniently turn when moving;

when welding the workpiece, firstly, the workpiece is clamped on the corresponding positioning block 74, the parts to be welded are aligned, then the workpiece is clamped and fixed through the vertical quick clamp 72 and the side clamp 73, the alignment of the parts is ensured, then the workpiece is welded through the welding machine 6, and the welding flatness and accuracy of the workpiece are ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The welding engineering vehicle comprises a vehicle frame body (1), wherein a welding fixture (7) is arranged on the vehicle frame body (1); the method is characterized in that: a tool box (5) and a welding machine (6) are also fixed on the frame body (1); the welding fixture (7) comprises a fixed platform (71), a vertical quick fixture (72) and a side fixture (73) for clamping welding pieces are arranged on the fixed platform (71), and a plurality of positioning blocks (74) are connected to the fixed platform (71) through bolts.

2. The welding engineering vehicle of claim 1, wherein: two sides of the frame body (1) are movably connected with travelling wheels (2) through a rotating shaft, and universal wheels (3) are fixed at the bottom of one end of the frame body (1).

3. The welding engineering vehicle of claim 2, wherein: the travelling wheel (2) is also coaxially provided with a first belt wheel (8), and the first belt wheel (8) is connected with a second belt wheel (9) through a belt; the second belt wheel (9) is connected with the driving motor (10) in a matching way.

4. The welding engineering vehicle of claim 1, wherein: the welding machine (6) is positioned below the welding fixture (7).

5. The welding engineering vehicle of claim 1, wherein: the frame body (1) be equipped with tool case (5) one end still be fixed with two handles (4).

6. A welding machineshop truck as set forth in claim 3, wherein: the driving motor (10) is electrically connected with the storage battery (11) and the controller (12); wherein the storage battery (11) is also electrically connected with the controller (12).

7. The welding machineshop truck of claim 4, wherein: the welding machine (6) is connected with a positive electrode wire and a negative electrode wire in a turning mode, wherein the negative electrode wire is connected with the positioning block (74).