CN213614693U

CN213614693U - Tube sheet welding gun head with position adjusting structure

Info

Publication number: CN213614693U
Application number: CN202022115552.0U
Authority: CN
Inventors: 何兆胜
Original assignee: Wuxi Zero Degree Intelligent Control Automation Equipment Co ltd
Current assignee: Wuxi Zero Degree Intelligent Control Automation Equipment Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-06
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a tube sheet welding rifle head with position control structure, including the welding main part, the left side fixedly connected with rifle head of welding main part, the one end fixedly connected with nozzle of welding main part is kept away from to the rifle head, the surface cover of welding main part is equipped with links up the ring, the inner wall that links up the ring passes through bolt fixedly connected with mount pad, the lower fixed surface of mount pad is connected with the ball pivot, the one end that the mount pad was kept away from to the ball pivot is rotated and is connected with the fly leaf. This tube sheet welding rifle head with position control structure through setting up linking ring, mount pad, ball pivot and fly leaf, is convenient for change the contained angle of handle and rifle head according to welding personnel's welding demand to make the welding convenient and fast more, avoided needing the welding personnel to frequently change the trouble of oneself position, improved work efficiency, through setting up arc splint, overhead gage, lower baffle, jackscrew and support the board, be convenient for with the rigidity of fly leaf, thereby keep the contained angle of handle and rifle head.

Description

Tube sheet welding gun head with position adjusting structure

Technical Field

The utility model relates to a welding equipment technical field specifically is a tube sheet welding rifle head with position control structure.

Background

When the tube plates need to be connected, welding equipment is often used, a welding gun is one of the welding equipment and mainly comprises a heating element, a nozzle and the like, high-temperature flame sprayed out by the nozzle is used as a heat source to weld the tube plates, the process is simple, and the use is convenient and quick.

The gun head and the handle of the existing welding gun are fixed together, so that the position of the gun head is not convenient to adjust, but the welding position and the welding direction are constantly changed in the welding process, and because the relative position of the gun head and the handle is fixed, a welder needs to adjust the position of the welder along with the change of the welding position and the welding direction, so that the working efficiency of the welder is obviously reduced.

To this end, we propose a tube sheet welding torch head with a position adjustment structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tube sheet welding rifle head with position control structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tube sheet welding rifle head with position control structure, includes the welding main part, the left side fixedly connected with rifle head of welding main part, the one end fixedly connected with nozzle of welding main part is kept away from to the rifle head, the surface cover of welding main part is equipped with links up the ring, the inner wall of linking up the ring passes through bolt fixedly connected with mount pad, the lower fixed surface of mount pad is connected with the ball pivot, the one end that the mount pad was kept away from to the ball pivot is rotated and is connected with the fly leaf, the lower fixed surface of fly leaf is connected with the handle, the side fixed mounting of handle has control switch, the surface of welding main part is through fixed ear fixedly connected with arc splint, the inner wall fixedly connected with overhead gage of arc splint, the lower surface of arc splint is rotated through.

Preferably, the right side of the welding main body is fixedly connected with an air feeding guide pipe, and the gun head and the nozzle are made of red copper.

Preferably, five grooves matched with the fingers are formed in the surface of the handle, an anti-slip rubber sleeve is sleeved on the surface of the handle, and a plurality of anti-slip bulges are arranged on the surface of the anti-slip rubber sleeve.

Preferably, the lower surface of the arc-shaped clamping plate is provided with a U-shaped clamping groove matched with the lower baffle plate, and the outer surface of the arc-shaped clamping plate is in threaded connection with a fastening bolt used for fixing the lower baffle plate.

Preferably, the upper surface of overhead gage and the equal threaded connection of lower surface of baffle down have the jackscrew, and the surface of two jackscrews all overlaps and is equipped with the swivel becket, two the equal fixedly connected with of one end of jackscrew is rotatory handle, two the other end of jackscrew all is connected with through the pivot rotation and supports the board.

Preferably, the number of the arc-shaped clamping plates is four, every two arc-shaped clamping plates form a group, and the two groups of arc-shaped clamping plates are symmetrically arranged at two sides of the connecting ring.

Advantageous effects

The utility model provides a tube sheet welding rifle head with position control structure possesses following beneficial effect:

1. this tube sheet welding rifle head with position control structure through setting up linking ring, mount pad, ball pivot and fly leaf, is convenient for change the contained angle of handle and rifle head according to welding personnel's welding demand to make the welding convenient and fast more, avoided needing the welding personnel to frequently change the trouble of oneself position, improved work efficiency, through setting up arc splint, overhead gage, lower baffle, jackscrew and support the board, be convenient for with the rigidity of fly leaf, thereby keep the contained angle of handle and rifle head.

2. This tube sheet welding rifle head with position control structure through the anti-skidding rubber sleeve that five recesses and the cover that set up the handle surface were established, can increase frictional force to prevent that the phenomenon that the welding workman pointed when the welding machine and polished.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side sectional view of the arc-shaped clamping plate of the present invention;

fig. 3 is the structure schematic diagram of the upper baffle of the utility model.

In the figure: 1 welding a main body, 2 gun heads, 3 nozzles, 4 connecting rings, 5 mounting seats, 6 spherical hinges, 7 movable plates, 8 handles, 9 control switches, 10 arc-shaped clamping plates, 11 upper baffle plates, 12 abutting plates, 13 lower baffle plates, 14 air feeding guide pipes and 15 jackscrews.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a tube sheet welding rifle head with position control structure, includes welding subject 1, welding subject 1's left side fixedly connected with rifle head 2, welding subject 1's right side fixedly connected with pipe 14 that supplies gas, rifle head 2 keep away from welding subject 1's one end fixedly connected with nozzle 3, and rifle head 2 and nozzle 3's material is red copper.

The surface cover of welding main part 1 is equipped with linking ring 4, the inner wall of linking ring 4 passes through bolt fixedly connected with mount pad 5, the lower fixed surface of mount pad 5 is connected with ball pivot 6, ball pivot 6 is kept away from the one end of mount pad 5 and is rotated and be connected with fly leaf 7, the lower fixed surface of fly leaf 7 is connected with handle 8, the side fixed mounting of handle 8 has control switch 9, five recesses with finger looks adaptation are seted up on the surface of handle 8, the surface cover of handle 8 is equipped with the anti-skidding rubber cover, and the surface of anti-skidding rubber cover is provided with a plurality of anti-skidding arch, the anti-skidding rubber cover of establishing through five recesses and the cover that set up handle 8 surface, can increase frictional force, thereby prevent to take place the phenomenon that the welding workman pointed when.

Through setting up linking ring 4, mount pad 5, ball pivot 6 and fly leaf 7, be convenient for change the contained angle of handle 8 and rifle head 2 according to welding personnel's welding demand, thereby make the welding convenient and fast more, avoided needing the welding personnel to frequently change the trouble of oneself position, work efficiency is improved, the surface of welding main part 1 is through fixed ear fixedly connected with arc splint 10, the inner wall fixedly connected with overhead gage 11 of arc splint 10, the lower surface of arc splint 10 is rotated through the pivot and is connected with down baffle 13.

The equal threaded connection of upper surface of overhead gage 11 and the lower surface of lower baffle 13 has jackscrew 15, and the surface of two jackscrews 15 all overlaps and is equipped with the swivel becket, the equal fixedly connected with rotation handle of one end of two jackscrews 15, the other end of two jackscrews 15 all is connected with offset 12 through the pivot rotation, the U type draw-in groove with 13 looks adaptation of lower baffle is seted up to the lower surface of arc splint 10, and the surface threaded connection of arc splint 10 has the fastening bolt who is used for fixed lower baffle 13, the quantity of arc splint 10 is four, per two arc splint 10 are a set of, and two sets of arc splint 10 symmetries set up in the both sides that link up ring 4, through setting up arc splint 10, upper baffle 11, lower baffle 13, jackscrew 15 and offset 12, be convenient for with the rigidity of fly leaf 7, thereby keep the contained angle of handle 8 and rifle head 2.

The working principle is as follows: when using this tube sheet welding rifle head that has position control structure, at first pass through the bolt fastening with mount pad 5 in linking ring 4, when welding personnel need change rifle head 2 and handle 8's contained angle, utilize ball pivot 6 turning handle 8, fly leaf 7 also can follow the rotation, then rotate out lower baffle 13, make fly leaf 7 be located between overhead gage 11 and lower baffle 13, later adjust overhead gage 11 and lower baffle 13's jackscrew 15, make buttressing board 12 support fly leaf 7, thereby keep the contained angle of handle 8 and rifle head 2 unchangeable, later can carry out weldment work, when needing to change the contained angle, repeat above-mentioned step, can carry out weldment work, thereby make the welding more convenient and fast, the trouble that the welding personnel frequently changed own position has been avoided, work efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tube sheet welding rifle head with position control structure, includes welding main part (1), its characterized in that: a gun head (2) is fixedly connected to the left side of the welding main body (1), a nozzle (3) is fixedly connected to one end of the gun head (2) far away from the welding main body (1), the surface of the welding main body (1) is sleeved with a connecting ring (4), the inner wall of the connecting ring (4) is fixedly connected with a mounting seat (5) through a bolt, the lower surface of the mounting seat (5) is fixedly connected with a spherical hinge (6), one end of the spherical hinge (6) far away from the mounting seat (5) is rotatably connected with a movable plate (7), the lower surface of the movable plate (7) is fixedly connected with a handle (8), the side surface of the handle (8) is fixedly provided with a control switch (9), the surface of the welding main body (1) is fixedly connected with an arc-shaped clamping plate (10) through a fixing lug, the inner wall fixedly connected with overhead gage (11) of arc splint (10), the lower surface of arc splint (10) rotates through the pivot and is connected with down baffle (13).

2. A tube sheet welding torch head having a position adjustment structure according to claim 1, wherein: the right side of the welding main body (1) is fixedly connected with an air feeding guide pipe (14), and the gun head (2) and the nozzle (3) are both made of red copper.

3. A tube sheet welding torch head having a position adjustment structure according to claim 1, wherein: five grooves matched with fingers are formed in the surface of the handle (8), an anti-slip rubber sleeve is sleeved on the surface of the handle (8), and a plurality of anti-slip bulges are arranged on the surface of the anti-slip rubber sleeve.

4. A tube sheet welding torch head having a position adjustment structure according to claim 1, wherein: the lower surface of the arc-shaped clamping plate (10) is provided with a U-shaped clamping groove matched with the lower baffle (13), and the outer surface of the arc-shaped clamping plate (10) is in threaded connection with a fastening bolt used for fixing the lower baffle (13).

5. A tube sheet welding torch head having a position adjustment structure according to claim 1, wherein: the upper surface of overhead gage (11) and the equal threaded connection of lower surface of lower baffle (13) have jackscrew (15), and the surface of two jackscrews (15) all overlaps and is equipped with swivel becket, two the equal fixedly connected with rotation handle of one end of jackscrew (15), two the other end of jackscrew (15) all rotates through the pivot and is connected with offset (12).

6. A tube sheet welding torch head having a position adjustment structure according to claim 1, wherein: the number of the arc-shaped clamping plates (10) is four, every two arc-shaped clamping plates (10) form a group, and the two groups of arc-shaped clamping plates (10) are symmetrically arranged on two sides of the connecting ring (4).