CN220093632U - Novel welding device for adjustable mechanical manufacturing - Google Patents

Abstract

The utility model discloses a novel adjustable welding device for mechanical manufacturing, which comprises a flat plate and four upright posts, wherein a cross rod is fixedly connected between every two adjacent upright posts, grooves are formed in each upright post, electric push rods are arranged in each groove, connecting plates fixedly connected with the lower ends of the flat plate are arranged at the upper ends of the electric push rods, oppositely arranged cavities are formed in the flat plate, screws penetrating through one side of the flat plate are rotatably arranged in the cavities at two sides, oppositely arranged movable plates positioned in the cavities are connected to the screws at two sides in a threaded manner, guide plates are arranged at two sides of each movable plate, guide grooves matched with the guide plates are formed at two sides of the cavity in the flat plate, movable blocks are fixedly connected to the upper ends of the movable plates, and arc-shaped grooves are formed in the movable blocks. Compared with the prior art, the utility model has the advantages that: the pipe fittings with different sizes can be fixed, and the height can be adjusted.

Description

Novel welding device for adjustable mechanical manufacturing

Technical Field

The utility model relates to the technical field of mechanical manufacturing, in particular to a novel adjustable welding device for mechanical manufacturing.

Background

The mechanical manufacturing is to process various metal parts in a cutting, welding, polishing or stamping mode, the welding is a common manufacturing process in the modern mechanical equipment manufacturing process, different parts can be connected together through various angles and modes by welding, the purpose of connection can be achieved through welding, pressure welding and brazing, when the pipe is welded by the traditional welding device used in mechanical manufacturing, the pipe can only be placed on a workbench and then welded, the pipe is easy to shift in the welding process, so that the welding precision is affected, and the traditional welding device cannot be adjusted in height, so that the welding device cannot be flexibly suitable for welding workers with different heights.

Disclosure of Invention

The utility model aims to overcome the technical defects, and provides a novel adjustable welding device for machine manufacturing, which can fix pipe fittings with different sizes and can adjust the height.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a novel welding device for machine-building with adjustable, includes dull and stereotyped and four stands, two adjacent the rigid coupling has the horizontal pole between the stand, all be equipped with the recess in the stand, all be equipped with the electricity push rod in the recess, the upper end of electricity push rod all be equipped with dull and stereotyped lower extreme fixed connection's connecting plate, be equipped with the cavity of relative arrangement in the dull and stereotyped, both sides all rotate the screw rod that is equipped with run through dull and stereotyped one side in the cavity, both sides equal threaded connection has the movable plate that is located the cavity of relative arrangement on the screw rod, the both sides of movable plate all are equipped with the baffle, the both sides of dull and stereotyped internal cavity all are equipped with the guide slot with baffle complex, the upper end of movable plate all rigid coupling has the movable block, all be equipped with the arc wall in the movable block.

Compared with the prior art, the utility model has the advantages that: under the cooperation of baffle and guide slot, rotate the interval of the movable plate that the screw rod can be adjusted the relative arrangement in same cavity to can adjust the interval between the movable block of both sides relative arrangement, can use the arc wall to fix the pipe fitting of equidimension not like this, can adjust the height of dull and stereotyped through the flexible of control electric putter, can be applicable to the weldment work personnel of different heights in a flexible way like this.

As an improvement, the electric push rod is of a structure that an extension rod is sleeved in a sleeve in a sliding way, the sleeve is fixedly connected to the inner wall of the groove, and the extension rod is fixedly connected to the lower end of the flat plate.

As an improvement, the connecting plate is welded with the flat plate, so that the stability of the connection between the connecting plate and the flat plate can be improved.

As an improvement, the arc-shaped grooves are internally adhered with anti-slip cushions.

As an improvement, the guide plate is attached to the inner wall of the guide groove.

As improvement, the surface of the guide plate and the inner wall of the guide groove are made of smooth materials, so that friction force between the guide plate and the guide groove can be reduced, and the moving plate and the moving block can move more smoothly.

As an improvement, one end of the screw rod is provided with a rotating handle, and the screw rod is convenient to rotate by grabbing the rotating handle.

As improvement, the handles are provided with anti-skid patterns, and the anti-skid patterns can increase friction force between hands and the handles, so that the hands can grasp the handles more easily.

Drawings

FIG. 1 is a front cross-sectional view of a novel adjustable welding device for machine-building according to the present utility model.

Fig. 2 is a front view of a novel adjustable welding device for mechanical fabrication in accordance with the present utility model.

Fig. 3 is a right side view of a novel adjustable welding device for mechanical fabrication in accordance with the present utility model.

Fig. 4 is a top view of a novel adjustable welding device for mechanical fabrication in accordance with the present utility model.

Fig. 5 is a top cross-sectional view of a novel adjustable welding device for use in machine-building according to the present utility model.

As shown in the figure: 1. a flat plate; 2. a connecting plate; 3. an electric push rod; 4. a column; 5. a groove; 6. a cross bar; 7. a cavity; 8. a moving plate; 9. a guide groove; 10. a guide plate; 11. a screw; 12. a rotating handle; 13. a moving block; 14. an arc-shaped groove; 15. an anti-slip soft pad.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a novel welding device for adjustable machine-building, includes dull and stereotyped 1 and four stand 4, two adjacent rigid coupling has horizontal pole 6 between the stand 4, all be equipped with recess 5 in the stand 4, all be equipped with electric putter 3 in the recess 5, electric putter 3's upper end all is equipped with the connecting plate 2 with the lower extreme fixed connection of dull and stereotyped 1, electric putter 3 is the structure of a sleeve internal slip cup joint extension pole, and the sleeve rigid coupling is in on the inner wall of recess 5, the extension pole rigid coupling is in the lower extreme of dull and stereotyped 1, be welded connection between connecting plate 2 and the dull and stereotyped 1, can improve the stability of being connected between connecting plate 2 and the dull and stereotyped 1, be equipped with the cavity 7 of relative arrangement in the dull and stereotyped 1, both sides all rotate in the cavity 7 and be equipped with the screw rod 11 that runs through dull and stereotyped 1 one side, the one end of screw rod 11 all is equipped with the twist grip 12, the rotating handle 12 is grabbed to facilitate the rotation of the screw rod 11, the rotating handle 12 is provided with anti-slip patterns, the anti-slip patterns can increase the friction force between a human hand and the rotating handle 12, so that the human hand can grab the rotating handle 12 more easily, the screw rods 11 on both sides are connected with the moving plates 8 which are arranged oppositely and are positioned in the cavity 7 in a threaded manner, the two sides of the moving plates 8 are respectively provided with a guide plate 10, the two sides of the cavity 7 in the flat plate 1 are respectively provided with a guide groove 9 matched with the guide plates 10, the guide plates 10 are attached to the inner walls of the guide grooves 9, the surfaces of the guide plates 10 and the inner walls of the guide grooves 9 are made of smooth materials, the friction force between the guide plates 10 and the guide grooves 9 can be reduced, the moving plates 8 and the moving blocks 13 are smoother, the upper ends of the moving plates 8 are fixedly connected with the moving blocks 13, the arc grooves 14 are respectively arranged in the moving blocks 13, an anti-slip soft cushion 15 is adhered in each arc-shaped groove 14.

When the welding fixture is used, the pipe fitting is clamped and fixed above the flat plate, the pipe fitting is placed between the moving blocks which are oppositely arranged at the two sides above the flat plate, the pipe fitting and the arc-shaped grooves are positioned on the same horizontal line, the rotating handles at the two sides are respectively grasped and rotated, the screws at the two sides rotate along with the rotating handles, the moving plate can move in the cavity under the cooperation of the screws, the guide plates and the guide grooves, the moving plate can drive the moving blocks to move, the moving blocks which are oppositely arranged at the two sides can relatively move, the arc-shaped grooves at the two sides can move towards the surface of the pipe fitting until the inner walls of the arc-shaped grooves are tightly attached to the surface of the pipe fitting, the clamping and fixing of the pipe fitting are completed, the pipe fitting with different sizes can be fixed under the action of the screws, when the height is required to be adjusted, the electric push rod is opened, the flat plate can be driven to lift by controlling the expansion and contraction of the electric push rod, and the height can be adjusted.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (8)

1. The utility model provides a novel welding device for adjustable machine-building which characterized in that: including dull and stereotyped (1) and four stand (4), adjacent two rigid coupling has horizontal pole (6) between stand (4), all be equipped with recess (5) in stand (4), all be equipped with electric putter (3) in recess (5), the upper end of electric putter (3) all is equipped with connecting plate (2) with the lower extreme fixed connection of dull and stereotyped (1), be equipped with cavity (7) of relative arrangement in dull and stereotyped (1), both sides all rotate in cavity (7) and be equipped with screw rod (11) that runs through dull and stereotyped (1) one side, both sides equal threaded connection has movable plate (8) that are located cavity (7) of relative arrangement on screw rod (11), the both sides of movable plate (8) all are equipped with baffle (10), the both sides of cavity (7) all are equipped with guide slot (9) with baffle (10) complex in dull and stereotyped (1), the upper end of movable plate (8) all rigid coupling has movable block (13), all be equipped with arc groove (14) in movable block (13).

2. The novel adjustable welding device for mechanical manufacture according to claim 1, wherein: the electric push rod (3) is of a structure that an extension rod is sleeved in a sleeve in a sliding mode, the sleeve is fixedly connected to the inner wall of the groove (5), and the extension rod is fixedly connected to the lower end of the flat plate (1).

3. The novel adjustable welding device for mechanical manufacture according to claim 1, wherein: the connecting plate (2) is welded with the flat plate (1).

4. The novel adjustable welding device for mechanical manufacture according to claim 1, wherein: an anti-slip soft cushion (15) is adhered in each arc-shaped groove (14).

5. The novel adjustable welding device for mechanical manufacture according to claim 1, wherein: the guide plate (10) is attached to the inner wall of the guide groove (9).

6. The novel adjustable welding device for mechanical manufacture according to claim 1, wherein: the surface of the guide plate (10) and the inner wall of the guide groove (9) are both made of smooth materials.

7. The novel adjustable welding device for mechanical manufacture according to claim 1, wherein: one end of the screw rod (11) is provided with a rotating handle (12).

8. The novel adjustable welding device for machine-building according to claim 7, wherein: anti-skid patterns are arranged on the rotating handles (12).