CN220943829U - Welding gun head fixing device convenient to change - Google Patents
Welding gun head fixing device convenient to change Download PDFInfo
- Publication number
- CN220943829U CN220943829U CN202322563354.4U CN202322563354U CN220943829U CN 220943829 U CN220943829 U CN 220943829U CN 202322563354 U CN202322563354 U CN 202322563354U CN 220943829 U CN220943829 U CN 220943829U
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- welding gun
- fixing device
- gun head
- device convenient
- head fixing
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- 238000003466 welding Methods 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model relates to the technical field of automatic welding, in particular to a welding gun head fixing device convenient to replace, which comprises the following technical scheme: the device comprises a limit column, a limit rod and a cylinder body, wherein the limit column is embedded and installed on the upper surface of a mounting plate, and the lower surface of the mounting plate is fixedly provided with the cylinder body; the limiting rod is slidably arranged on the inner side of the limiting column; wherein, the connecting rod is welded and installed in the middle section of the front surface of the limiting rod. The utility model solves the problems that the welding gun is difficult to adjust in the welding process and the efficiency is low when the welding gun is replaced in the prior art.
Description
Technical Field
The utility model relates to the technical field of automatic welding, in particular to a welding gun head fixing device convenient to replace.
Background
The automatic overlaying is an effective technical means for industrial corrosion prevention, and in industrial application sites, such as the water wall corrosion position of a thermal power plant, the corrosion problem of specific parts can be solved by using the on-site automatic overlaying, so that the maintenance period of power plant equipment is shortened, and the safety operation efficiency of the power plant is improved. The automatic surfacing is completed by using automatic equipment, welding is not carried out by means of a traditional hand-held welding gun, the welding gun is fixedly clamped by using the automatic equipment, the welding gun moves along with an automatic trolley under the clamping of a fixing device, and the surfacing cladding metal is deposited on a specified welding position. During welding, the welding gun is connected with a welding power electrode, insulation between the welding gun and automatic welding equipment is needed, meanwhile, the field surfacing construction space is limited, and the high-altitude operation is required, so that the welding gun fixing device is small in size and light in weight.
Chinese utility model patent: the utility model discloses a publication number is CN211102352U, a welder fixing device for on-the-spot automatic build-up welding, relate to automatic welding technical field, including clamping seat and clamping head, clamping seat is upper and lower symmetrical structure, clamping seat is from left to right including the tight post in top in proper order, observe post and clamping piece, the tight post in top is connected and is observed the post, it is cylindric to be the step, clamping piece is rectangular plate-shaped, clamping piece top surface right side position department is provided with one top-down and link up arc clamping groove one of bottom surface, be provided with a screw hole one respectively in clamping piece right side planar front and back position department, clamping head is the rectangular plate-shaped structure of upper and lower symmetry, be provided with one top-down arc clamping groove two of link up the bottom surface in clamping head's top surface left side position department, clamping head right side front and back position department respectively is provided with a clamping hole.
In the prior art, the CN211102352U improves the stability of a fixed welding gun in the field automatic surfacing and has the advantages of simple structure, small volume, easiness in processing and the like. However, after the welding gun is fixed, it is difficult to adjust the height of the welding gun in the vertical direction, and the efficiency is low when the welding gun is replaced, so that a welding gun head fixing device convenient to replace is needed to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a welding gun head fixing device convenient to replace, which has the advantages of adjusting the height of a welding gun and improving the replacement efficiency of the welding gun when welding, and solves the problems that the height of the welding gun is difficult to adjust and the efficiency of the welding gun is lower when the welding gun is replaced in the welding process in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the welding gun head fixing device convenient to replace comprises a limit post, wherein the limit post is embedded and installed on the upper surface of a mounting plate, a cylinder body is fixedly installed on the lower surface of the mounting plate, and the welding gun head fixing device further comprises a limit rod;
The limiting rod is slidably arranged on the inner side of the limiting column; wherein, the connecting rod is welded and installed in the middle section of the front surface of the limiting rod.
When the welding gun head fixing device convenient to replace in the technical scheme is used, holes are formed in an operation table in advance, the bottom of the cylinder body penetrates through the holes in the operation table, the mounting plate is fixedly mounted on the operation table through the mounting bolts, the top of the cylinder body penetrates through the mounting plate and stretches into the reserved groove of the limit post, the limit rod is inserted into the reserved groove, the welding gun head is inserted into the buckle and the fastening bolts are screwed, so that the welding gun head is fixedly mounted in the buckle, when the welding gun head fixing device is used, the cylinder body can be started to enable the limit rod to move up and down in the reserved groove, the height of the welding gun head is adjusted, and when the welding gun head needs to be replaced, the limit rod is directly pulled out of the reserved groove, so that the replacement of the welding gun head is achieved.
Preferably, the top of the limit post is provided with a reserved groove, and the reserved groove penetrates through the limit post.
Through the reservation groove link up spacing post to after the gag lever post cartridge, can make the gag lever post obtain maximum stroke under the cylinder body effect, and then make welder after installing, can make the stroke maximize of welder head.
Preferably, the upper surface of the mounting plate is provided with mounting holes in a rectangular array, and the mounting holes on the mounting plate are internally and movably provided with mounting bolts. The mounting holes formed in the mounting plate are arranged in a rectangular array, and the mounting bolts are inserted into the mounting holes, so that the mounting plate can be directly and fixedly mounted on the operating platform in a manner of tightening the mounting bolts, the perpendicularity of the limiting columns is fixed, and the welding gun head can be conveniently moved in the vertical direction.
Preferably, the top of the cylinder body penetrates through the mounting plate and stretches into the reserved groove.
The top of the cylinder body penetrates through the opening in the operation table and stretches into the reserved groove in the limit column, so that the cylinder body can move the limit rod in the vertical direction in the reserved groove when in use.
Preferably, the cross section of the limiting rod is matched with the cross section size of the top of the cylinder body.
Under the condition that the cross section of the limiting rod is the same as the cross section of the top of the cylinder body, when the limiting rod is jacked by the cylinder body, the shifting of the limiting rod in the moving process can be avoided, so that the movement in the vertical direction is smoother.
Preferably, the connecting plate is welded and installed at the front end of the connecting rod, and the buckle is welded and installed at the front face of the connecting plate.
The connecting rod is arranged in the middle section of the limiting rod, so that the mounting position of the welding gun is positioned in the middle section of the limiting rod when the welding gun is used, and the stress of the limiting rod is more balanced after the welding gun is mounted.
Preferably, the front surface of the buckle is provided with holes and a fastening bolt passes through the holes.
The inner side of the buckle is used for inserting a welding gun, and the fastening bolt can be used for closing the front opening of the buckle, so that the welding gun can be fixedly arranged on the inner side of the buckle.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the limiting rod is arranged and inserted into the reserved groove of the limiting column, so that the limiting rod can only perform displacement in the vertical direction in the limiting column, and meanwhile, the directly inserted limiting rod is convenient and quick to assemble and disassemble, and the effect of improving the replacement efficiency of the welding gun is achieved;
2. According to the welding gun fixing device, the mounting plate is arranged, the cylinder body is arranged below the mounting plate, so that the limiting rod can be pushed up through the cylinder body, the limiting rod can move in the vertical direction, the connecting rod is welded and mounted at the middle section of the limiting rod, meanwhile, the front end of the connecting rod is provided with the buckle through the connecting plate, and the welding gun can be fixed through the buckle, so that when the welding gun fixing device is used, the cylinder body can be used for controlling the welding gun to move in the vertical direction, and the effect of adjusting the height of the welding gun when welding is carried out is achieved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
Fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a cylinder body; 2. a mounting plate; 3. a limit column; 4. a buckle; 5. a fastening bolt; 6. a connecting rod; 7. a limit rod; 8. a connecting plate; 9. a reserved groove; 10. and (5) installing a bolt.
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.
Example 1
As shown in fig. 1, 2, 3 and 4, one embodiment of the present utility model provides: the welding gun head fixing device convenient to replace comprises a limit post 3, wherein the limit post 3 is embedded and installed on the upper surface of a mounting plate 2, a cylinder body 1 is fixedly installed on the lower surface of the mounting plate 2, and a limit rod 7 is further included;
Specifically, the limiting rod 7 is slidably arranged on the inner side of the limiting column 3; wherein, the connecting rod 6 is welded and installed in the middle section of the front surface of the limiting rod 7. Through setting up the stop lever 7, and insert the stop lever 7 in the reservation groove 9 of the spacing post 3, thus make the stop lever 7 only can carry on the displacement in the vertical direction in the spacing post 3, meanwhile, the stop lever 7 of direct insert is convenient and fast while carrying on the dismouting, have reached the effect to improve the welding gun and changed efficiency;
Further, a reserved groove 9 is formed in the top of the limiting column 3, and the reserved groove 9 penetrates through the limiting column 3.
Through reservation groove 9 link up spacing post 3 to after the plug-in equipment of gag lever post 7, can make gag lever post 7 obtain the biggest stroke under cylinder body 1 effect, and then make welder after installing, can make the stroke maximize of welder head.
Further, the upper surface of the mounting plate 2 is provided with mounting holes in a rectangular array, and mounting bolts 10 are movably mounted in the mounting holes on the mounting plate 2.
The mounting holes formed in the mounting plate 2 are arranged in a rectangular array, and the mounting bolts 10 are inserted into the mounting holes, so that the mounting plate 2 can be directly and fixedly mounted on an operation table in a manner of tightening the mounting bolts 10, the perpendicularity of the limiting column 3 is fixed, and the welding gun head can be conveniently moved in the vertical direction.
Further, the front of the buckle 4 is provided with a hole and a fastening bolt 5 passes through.
The inner side of the buckle 4 is used for inserting a welding gun, and the fastening bolt 5 can be used for closing the front opening of the buckle 4, so that the welding gun can be fixedly arranged on the inner side of the buckle 4.
Example two
As shown in fig. 1, 2, 3 and 4, one embodiment of the present utility model provides: the welding gun head fixing device convenient to replace comprises a limit post 3, wherein the limit post 3 is embedded and installed on the upper surface of a mounting plate 2, and further comprises a limit rod 7;
Specifically, the limiting rod 7 is slidably arranged on the inner side of the limiting column 3; wherein, the connecting rod 6 is welded and installed in the middle section of the front surface of the limiting rod 7. Through setting up mounting panel 2 to set up cylinder body 1 in mounting panel 2 below, thereby can push up the gag lever post 7 through cylinder body 1, thereby make gag lever post 7 remove on the vertical direction, and through at gag lever post 7 middle section welding installation connecting rod 6, the connecting rod 6 front end is provided with buckle 4 through connecting plate 8 simultaneously, and then the accessible buckle 4 is fixed to the welding gun, thereby when using, accessible cylinder body 1 control welder removes in the vertical direction, the effect of welder height-adjustable when carrying out the welding has been reached.
Further, the top of the cylinder body 1 passes through the mounting plate 2 and extends into the reserve tank 9.
The top of the cylinder body 1 passes through the opening on the operation table and stretches into the reserved groove 9 in the limit post 3, so that the cylinder body 1 can push the limit rod 7 to move in the reserved groove 9 in the vertical direction when in use.
Further, the cross section of the limiting rod 7 is matched with the cross section of the top of the cylinder body 1.
Under the condition that the cross section of the limiting rod 7 is the same as the cross section of the top of the cylinder body 1, when the cylinder body 1 pushes the limiting rod 7, the limiting rod 7 is prevented from shifting in the moving process, so that the movement in the vertical direction is smoother.
Preferably, the connecting plate 8 is welded and installed at the front end of the connecting rod 6, and the buckle 4 is welded and installed at the front surface of the connecting plate 8.
The connecting rod 6 is arranged at the middle section of the limiting rod 7, so that the mounting position of the welding gun is positioned at the middle section of the limiting rod 7 when the welding gun is used, and the stress of the limiting rod 7 is more balanced after the welding gun is mounted.
When the welding gun head is used, the hole is formed in the operation table in advance, the bottom of the cylinder body 1 penetrates through the hole in the operation table, the mounting plate 2 is fixedly mounted on the operation table through the mounting bolt 10, the top of the cylinder body 1 penetrates through the mounting plate 2 and stretches into the reserved groove 9 of the limit post 3, the limit rod 7 is inserted into the reserved groove 9, the welding gun head is inserted into the buckle 4, the fastening bolt 5 is screwed, so that the welding gun head is fixedly mounted in the buckle 4, when the welding gun head is used, the cylinder body 1 can be started to enable the limit rod 7 to move up and down in the reserved groove 9, the height of the welding gun head is adjusted, and when the welding gun head needs to be replaced, the limit rod 7 is directly pulled out of the reserved groove 9, so that the replacement of the welding gun head is realized.
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.
Claims (7)
1. The utility model provides a welding rifle head fixing device convenient to change, includes spacing post (3), spacing post (3) embedding is installed at mounting panel (2) upper surface, surface fixed mounting has cylinder body (1) under mounting panel (2), its characterized in that still includes:
the limiting rod (7) is slidably arranged on the inner side of the limiting column (3);
wherein, connecting rod (6) is installed in the welding of gag lever post (7) front middle section.
2. The welding gun head fixing device convenient to replace according to claim 1, wherein a reserved groove (9) is formed in the top of the limiting column (3), and the reserved groove (9) penetrates through the limiting column (3).
3. The welding gun head fixing device convenient to replace according to claim 1, wherein the upper surface of the mounting plate (2) is provided with mounting holes in a rectangular array, and mounting bolts (10) are movably mounted in the mounting holes in the mounting plate (2).
4. A welding gun head fixing device convenient to replace according to claim 1, characterized in that the top of the cylinder body (1) passes through the mounting plate (2) and extends into the reserve tank (9).
5. A welding gun head fixing device convenient to replace according to claim 1, characterized in that the cross section of the limiting rod (7) is matched with the cross section size of the top of the cylinder body (1).
6. The welding gun head fixing device convenient to replace according to claim 1, wherein a connecting plate (8) is welded and installed at the front end of the connecting rod (6), and a buckle (4) is welded and installed at the front face of the connecting plate (8).
7. A welding gun head fixing device convenient to replace according to claim 6, characterized in that the front surface of the buckle (4) is provided with a hole and a fastening bolt (5) passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563354.4U CN220943829U (en) | 2023-09-21 | 2023-09-21 | Welding gun head fixing device convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563354.4U CN220943829U (en) | 2023-09-21 | 2023-09-21 | Welding gun head fixing device convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220943829U true CN220943829U (en) | 2024-05-14 |
Family
ID=90981881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322563354.4U Active CN220943829U (en) | 2023-09-21 | 2023-09-21 | Welding gun head fixing device convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220943829U (en) |
-
2023
- 2023-09-21 CN CN202322563354.4U patent/CN220943829U/en active Active
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