CN212496161U

CN212496161U - Novel welding auxiliary tool

Info

Publication number: CN212496161U
Application number: CN202020495661.7U
Authority: CN
Inventors: 吴军府
Original assignee: Shandong Huamai Environmental Protection Technology Co ltd
Current assignee: Shandong Huamai Environmental Protection Technology Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-02-09
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a novel welding auxiliary tool, which comprises a bottom plate, wherein both sides of the upper end of the bottom plate are respectively fixedly connected with a high platform, the upper end surface of the high platform is provided with a pressure rod, the middle part of the pressure rod is provided with a groove, the upper end of the groove is fixedly connected with a backing plate, the other end of the pressure rod is fixedly connected with a handle, one side of the high platform close to the handle is fixedly connected with a camera bellows, the bottom end of the camera bellows is provided with a first chute, the inner side wall of the first chute is fixedly connected with a first reset spring, the other end of the first reset spring is fixedly connected with a stop lever, the middle part of the stop lever is provided with a first inclined plane, the utility model presses two workpieces to be welded on the upper end of the high platform through the stop lever and the pressure rod, then facilitates the welding operation of a welder, the fixation of the workpieces can be realized only by pushing the pressure rod, and, the workpiece is taken away, the operation is simple and convenient, and the tool is low in cost and suitable for popularization and use.

Description

Novel welding auxiliary tool

Technical Field

The utility model relates to an appurtenance field especially relates to a novel welding appurtenance.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. Welding is a process in which two or more kinds of materials of the same or different kind are joined together by bonding and diffusion between atoms or molecules. The method of promoting bonding and diffusion between atoms and molecules is heating or pressurizing, or both heating and pressurizing.

During welding, due to the size problem of a workpiece, the welding can be conveniently carried out by using an auxiliary tool, and the traditional auxiliary welding tool is complex in structure, high in use cost and not suitable for popularization and use, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel welding auxiliary tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel welding auxiliary tool comprises a bottom plate, wherein two sides of the upper end of the bottom plate are respectively fixedly connected with a high platform, the upper end surface of the high platform is provided with a pressing rod, the middle part of the pressing rod is provided with a groove, the upper end of the groove is fixedly connected with a base plate, the other end of the pressing rod is fixedly connected with a handle, one side of the high platform close to the handle is fixedly connected with a camera bellows, the bottom end of the camera bellows is provided with a first chute, the inner side wall of the first chute is fixedly connected with a first reset spring, the other end of the first reset spring is fixedly connected with a stop lever, the middle part of the stop lever is provided with a first inclined plane, the other end of the stop lever is provided with a second inclined plane, the middle part of the upper end of the camera bellows is provided with a second chute, one side of the inner bottom wall of the second chute is fixedly, the upper end of the slide bar is fixedly connected with a key, and one side of the bottom end of the slide bar is fixedly connected with a connecting rod.

As a further description of the above technical solution:

one end of the pressure lever and the middle part of one side of the high platform are fixedly connected with a hinge.

As a further description of the above technical solution:

one side of the bottom end of the second sliding groove is communicated with the upper end of the middle part of the first sliding groove.

As a further description of the above technical solution:

the bottom end of the connecting rod is opposite to the upper end of the first inclined plane.

As a further description of the above technical solution:

the height of the first inclined plane is equal to the length of the second inclined plane.

As a further description of the above technical solution:

the compressible depth of the first return spring and the second return spring is equal to the length of the second inclined surface.

As a further description of the above technical solution:

the backing plate adopts the silica gel material.

The utility model discloses following beneficial effect has:

the utility model discloses a high platform has been set up, the depression bar, the backing plate, the camera bellows, first spout, a reset spring, the pin, first inclined plane, the second spout, second reset spring, the slide bar, structural component such as button and connecting rod, can press two needs welded work pieces in the upper end of high platform through pin and depression bar, then make things convenient for the welder to carry out welding operation, only need promote the depression bar and can realize the fixed of work piece, then press the button again and can take the depression bar away, tak away the work piece away, and easy operation is convenient, and the cost of this instrument is lower, and is suitable for being generalized to use.

Drawings

Fig. 1 is a top view of a novel welding auxiliary tool provided by the present invention;

fig. 2 is a side view of a novel welding auxiliary tool provided by the present invention;

FIG. 3 is a schematic view of a camera bellows of a novel welding auxiliary tool provided by the present invention;

fig. 4 is a schematic view of a pressing rod of the novel welding auxiliary tool provided by the utility model.

Illustration of the drawings:

1. a base plate; 2. a high platform; 3. a pressure lever; 4. a dark box; 5. a handle; 6. a stop lever; 7. pressing a key; 8. a base plate; 9. a first chute; 10. a hinge; 11. a slide bar; 12. a connecting rod; 13. a second inclined plane; 14. a groove; 15. a second chute; 16. a second return spring; 17. a first return spring; 18. a first inclined plane.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a novel welding auxiliary tool comprises a bottom plate 1, wherein two sides of the upper end of the bottom plate 1 are respectively fixedly connected with a high platform 2 for placing a workpiece, the upper end surface of the high platform 2 is provided with a pressure rod 3, the middle part of the pressure rod 3 is provided with a groove 14 for installing a base plate 8 and providing space for the workpiece, the upper end of the groove 14 is fixedly connected with the base plate 8 for fixing the workpiece, the other end of the pressure rod 3 is fixedly connected with a handle 5 for conveniently rotating the pressure rod 3, one side of the high platform 2 close to the handle 5 is fixedly connected with a camera bellows 4 for installing components such as a stop lever 6, a slide rod 11 and a connecting rod 12, the bottom end of the camera bellows 4 is provided with a first chute 9 for installing a first reset spring 17 and the stop lever 6, the inner side wall of the first chute 9 is fixedly connected with a first reset spring 17 for realizing the sliding of the stop lever 6, the other end of the first, first inclined plane 18 has been seted up at the middle part of pin 6, it is portable to make pin 6 through connecting rod 12, second inclined plane 13 has been seted up to the other end of pin 6, it is portable to make pin 6 portable through the extrusion of depression bar 3, second spout 15 has been seted up at the upper end middle part of camera bellows 4, inner diapire one side fixedly connected with second reset spring 16 of second spout 15, realize the slip of slide bar 11, the upper end fixedly connected with slide bar 11 of second reset spring 16, it moves together to drive connecting rod 12, the upper end fixedly connected with button 7 of slide bar 11, conveniently press slide bar 11 downstream, bottom one side fixedly connected with connecting rod 12 of slide bar 11, it can move to first reset spring 17 direction to make pin 6 make through the extrusion of connecting rod 12.

One end of the pressure lever 3 and the middle part of one side of the high platform 2 are fixedly connected with a hinge 10, so that the rotation of the pressure lever 3 relative to the high platform 2 is realized. Bottom one side of second spout 15 and the middle part upper end intercommunication of first spout 9 realize that connecting rod 12 can pass first spout 9. The bottom end of the connecting rod 12 is opposite to the upper end of the first inclined plane 18, and the connecting rod 12 can extrude the first inclined plane 18 by pressing the key 7. The height of the first inclined surface 18 is equal to the length of the second inclined surface 13, and the bar 6 can completely enter the inside of the first sliding groove 9 when the link 12 moves to the bottom end of the first inclined surface 18. The compressible depth of the first and second return springs 17, 16 is equal to the length of the second ramp 13, ensuring that the push-button 7 is pushed so that the bar 6 can enter completely inside the first runner 9. The backing plate 8 is made of silica gel, so that the friction force between the backing plate 8 and a workpiece is increased, and deformation to a certain degree can be generated.

The working principle is as follows: firstly, two workpieces to be welded are respectively placed at the upper end of a high platform 2 to align the parts to be welded, then a handle 5 is held to push a pressure rod 3 to move downwards, one side of the pressure rod 3 presses a second inclined surface 13 of a stop lever 6, at the moment, a first return spring 17 is compressed, the stop lever 6 contracts inwards, finally the pressure rod 3 can penetrate through the stop lever 6, then a second return spring 17 resets, the stop lever 6 pops out again to stop the pressure rod 3, the workpieces are fixed, after welding is finished, a key 7 is pressed, a second return spring 16 is compressed, a slide rod 11 moves downwards, a connecting rod 12 is driven to move downwards, the bottom end of the connecting rod 12 presses a first inclined surface 18 of the stop lever 6, then the first return spring 17 compresses, the stop lever 6 contracts inwards, then the handle 5 is held to rotate the pressure rod 3 upwards, the workpieces can be taken away, finally the key 7 is released, the second return spring 16 returns, the connecting rod 12 rebounds to the original position, the bar 6 is ejected again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel welding appurtenance, includes bottom plate (1), its characterized in that: the two sides of the upper end of the bottom plate (1) are respectively fixedly connected with a high platform (2), the upper end surface of the high platform (2) is provided with a compression rod (3), the middle part of the compression rod (3) is provided with a groove (14), the upper end of the groove (14) is fixedly connected with a backing plate (8), the other end of the compression rod (3) is fixedly connected with a handle (5), one side of the high platform (2) close to the handle (5) is fixedly connected with a camera bellows (4), the bottom end of the camera bellows (4) is provided with a first sliding chute (9), the inner side wall of the first sliding chute (9) is fixedly connected with a first reset spring (17), the other end of the first reset spring (17) is fixedly connected with a stop lever (6), the middle part of the stop lever (6) is provided with a first inclined plane (18), the other end of the stop lever (6) is provided with a second inclined plane (13), the middle part of the upper, a second return spring (16) is fixedly connected to one side of the inner bottom wall of the second sliding chute (15), a sliding rod (11) is fixedly connected to the upper end of the second return spring (16), a key (7) is fixedly connected to the upper end of the sliding rod (11), and a connecting rod (12) is fixedly connected to one side of the bottom end of the sliding rod (11).

2. The novel welding aid of claim 1, wherein: one end of the pressure lever (3) and the middle part of one side of the high platform (2) are fixedly connected with a hinge (10).

3. The novel welding aid of claim 1, wherein: one side of the bottom end of the second sliding groove (15) is communicated with the upper end of the middle part of the first sliding groove (9).

4. The novel welding aid of claim 1, wherein: the bottom end of the connecting rod (12) is opposite to the upper end of the first inclined plane (18).

5. The novel welding aid of claim 1, wherein: the height of the first inclined surface (18) is equal to the length of the second inclined surface (13).

6. The novel welding aid of claim 1, wherein: the compressible depth of the first return spring (17) and the second return spring (16) is equal to the length of the second inclined surface (13).

7. The novel welding aid of claim 1, wherein: the backing plate (8) is made of silica gel.