CN212470415U - Tool clamp for welding galvanized pipe - Google Patents
Tool clamp for welding galvanized pipe Download PDFInfo
- Publication number
- CN212470415U CN212470415U CN202020278120.9U CN202020278120U CN212470415U CN 212470415 U CN212470415 U CN 212470415U CN 202020278120 U CN202020278120 U CN 202020278120U CN 212470415 U CN212470415 U CN 212470415U
- Authority
- CN
- China
- Prior art keywords
- rod
- connecting shaft
- rotating
- galvanized pipe
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A tool clamp for welding a galvanized pipe comprises a fixed table, a first connecting shaft, a second connecting shaft, a first rotating rod, a second rotating rod and a threaded rod; a first connecting shaft is arranged on the fixed table; one side of each of the two first rotating rods is rotatably connected to the first connecting shaft, and the other side of each of the two first rotating rods is rotatably connected to the second rotating rod; the two second rotating rods are rotatably connected with a second connecting shaft; the first connecting shaft and the second connecting shaft are provided with sleeves; reverse threads are arranged on two sides of the threaded rod; two sides of the threaded rod are respectively in threaded connection with the two sleeves; the first rotating rod is provided with a fixing device for fixing the galvanized pipe; the utility model discloses well staff rotates the threaded rod, realizes the regulation of contained angle between two first rotation poles to the angle of two galvanized pipes of supplementary adjustment saves the auxiliary staff that the welding needs, improves welded work efficiency.
Description
Technical Field
The utility model relates to a welding field, concretely relates to frock clamp of welding galvanized pipe.
Background
The galvanized pipe is also called galvanized steel pipe, and is divided into hot galvanizing and electrogalvanizing, and the galvanized pipe has the advantages of uniform coating, strong adhesive force, long service life and the like, and is mainly used for conveying coal gas and heating air at present. However, in the welding process of the galvanized pipes, the angles of the two galvanized pipes need to be adjusted, the welding process needs assistance of multiple persons, and a large amount of human resources are wasted.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a frock clamp of welding galvanized pipe assists the angle of two galvanized pipes of adjustment, saves the auxiliary staff that the welding needs, improves welded work efficiency.
The utility model provides a following technical scheme:
a tool clamp for welding a galvanized pipe comprises a fixed table, a first connecting shaft, a second connecting shaft, a first rotating rod, a second rotating rod and a threaded rod; a first connecting shaft is arranged on the fixed table; one side of each of the two first rotating rods is rotatably connected to the first connecting shaft, and the other side of each of the two first rotating rods is rotatably connected to the second rotating rod; the two second rotating rods are rotatably connected with a second connecting shaft; the first connecting shaft and the second connecting shaft are provided with sleeves; reverse threads are arranged on two sides of the threaded rod; two sides of the threaded rod are respectively in threaded connection with the two sleeves; and the first rotating rod is provided with a fixing device for fixing the galvanized pipe.
Preferably, the fixing device comprises a connecting block, a connecting frame, an extrusion rod, an extrusion block and a first rotating handle; the connecting block is fixedly arranged on the first rotating rod; a V-shaped groove is formed in the connecting block; the V-shaped groove is arranged along the shaft of the first rotating rod; the galvanized pipe is arranged in the V-shaped groove; a connecting frame is arranged on one side of the V-shaped groove; the connecting frame is connected to the connecting block; the extrusion rod is connected to the connecting frame in a threaded manner; the extrusion rod is vertical to the V-shaped groove; a first rotating handle is arranged on one side, away from the connecting block, of the extrusion rod; and the other side of the extrusion rod is provided with an extrusion block.
Preferably, the material of the extrusion block is rubber; a coating is arranged on the side wall of the V-shaped groove; the coating is made of soft rubber.
Preferably, a second rotating handle is arranged in the middle of the threaded rod; a cavity is arranged on the fixed table; the size and the position of the cavity correspond to those of the second rotating handle.
Preferably, the first rotating rod is attached to the fixed table.
Preferably, a sliding groove is formed in the fixed table; the sliding groove is axially arranged along the threaded rod; the second connecting shaft is connected to the sliding groove in a sliding mode.
Compared with the prior art, the utility model has the advantages of it is following and effect:
in the utility model, two first rotating rods and two second rotating rods are spliced into a quadrangle; the staff rotates the threaded rod, changes the distance of quadrangle diagonal, realizes the regulation of contained angle between two first rotation poles to the angle of two galvanized pipes of supplementary adjustment saves the auxiliary staff that the welding needs, improves welded work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of the utility model discloses a frock clamp for welding galvanized pipe.
Fig. 2 is a cross-sectional view of the fixing device of the present invention.
In the figure: 1 is first rotation pole, 2 is the fixed station, 3 is first connecting axle, 4 is the threaded rod, 5 is fixing device, 51 is the connecting block, 52 is the link, 53 is first turning handle, 54 is the extrusion stem, 55 is the extrusion piece, 56 is V type groove, 6 is the second turning handle, 7 is the sleeve, 8 is the second connecting axle, 9 is the sliding tray, 10 is the second dwang, 11 is the scale mark.
Detailed Description
The utility model discloses a concrete implementation way does:
referring to fig. 1-2, a work fixture for welding galvanized pipes includes a fixed platform 2, a first connecting shaft 3, a second connecting shaft 8, a first rotating rod 1, a second rotating rod 10, and a threaded rod 4; the fixed table 2 is provided with a first connecting shaft 3; one side of each of the two first rotating rods 1 is rotatably connected to the first connecting shaft 3, the other side of each of the two first rotating rods 1 is rotatably connected to a second rotating rod 10, and the two first rotating rods 1 and the two second rotating rods 10 are spliced to form a quadrangle; the first rotating rod 1 is attached to the fixed table 2, so that the first rotating rod 1 is ensured to have a good stress state, and the first rotating rod 1 is prevented from deflecting due to the quality of a galvanized pipe; the two second rotating rods 10 are rotatably connected with the second connecting shaft 8; the first connecting shaft 3 and the second connecting shaft 8 are provided with sleeves 7; the sleeve 7 is arranged along the direction of the connecting line of the first connecting shaft 3 and the second connecting shaft 8; two sides of the threaded rod 4 are provided with reverse threads; two sides of the threaded rod 4 are respectively in threaded connection with the two sleeves 7; the staff rotates threaded rod 4, changes the distance of quadrangle diagonal, realizes the regulation of contained angle between two first rotation poles 1 to the angle of two zinc-plated pipes of supplementary adjustment saves the auxiliary personnel that the welding needs, improves welded work efficiency.
A second rotating handle 6 is arranged in the middle of the threaded rod 4, so that a worker can rotate the threaded rod 4 conveniently; a cavity is arranged on the fixed table 2; the size and the position of the cavity correspond to those of the second rotating handle 6, so that the second rotating handle 6 is prevented from interfering with the fixed table 2; a sliding groove 9 is formed in the fixed table 2; the sliding groove 9 is arranged along the axial direction of the threaded rod 4; the second connecting shaft 8 is connected to the sliding groove 9 in a sliding mode, so that the second connecting shaft 8 is assisted to move, and the movement of the clamp is more stable; the fixed table is provided with scale marks 11, and an included angle between the two first rotating rods 1 is measured through the scale marks 11.
The first rotating rod 1 is provided with a fixing device 5; the fixing device 5 comprises a connecting block 51, a connecting frame 52, a squeezing rod 54, a squeezing block 55 and a first rotating handle 53; the connecting block 51 is fixedly arranged on the first rotating rod 1; a V-shaped groove 56 is formed in the connecting block 51; the V-shaped groove 56 is arranged along the shaft of the first rotating rod 1; the galvanized pipe is arranged in the V-shaped groove 56; fixing the galvanized pipes with different sizes through the V-shaped groove 56; a connecting frame 52 is arranged on one side of the V-shaped groove 56; the connecting frame 52 is connected to the connecting block 51; the extrusion rod 54 is connected to the connecting frame 52 in a threaded manner; the extrusion rod 54 is perpendicular to the V-shaped groove 56; a first rotating handle 53 is arranged on one side, away from the connecting block, of the extrusion rod 54; the other side of the extrusion rod 54 is provided with an extrusion block 55; the extrusion block 55 is made of rubber, a coating is arranged on the side wall of the V-shaped groove 56, and the coating is made of soft rubber so as to prevent the galvanized pipe from being damaged in the clamping process.
The working principle is as follows: the worker sets the galvanized pipe in the V-groove 56; manually rotating the first rotating handle 53, and pushing the extrusion block 55 to extrude the galvanized pipe by the extrusion rod 54 to realize the fixation of the galvanized pipe; the operator rotates the threaded rod 4 to change the total length of the threaded rod 4 and the two sleeves 7, and the second connecting shaft 8 slides along the sliding groove 9; the included angle between the two first rotating rods 1 is adjusted, so that the angles of the two galvanized pipes are adjusted in an auxiliary mode; measuring the included angle between the two first rotating rods 1 through the scale marks 11; auxiliary personnel required by welding are saved, and the working efficiency of welding is improved; the auxiliary personnel that the welding needs can be saved to this anchor clamps, improves welded work efficiency.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a frock clamp of welding galvanized pipe which characterized in that: the device comprises a fixed table, a first connecting shaft, a second connecting shaft, a first rotating rod, a second rotating rod and a threaded rod; a first connecting shaft is arranged on the fixed table; one side of each of the two first rotating rods is rotatably connected to the first connecting shaft, and the other side of each of the two first rotating rods is rotatably connected to the second rotating rod; the two second rotating rods are rotatably connected with a second connecting shaft; the first connecting shaft and the second connecting shaft are provided with sleeves; reverse threads are arranged on two sides of the threaded rod; two sides of the threaded rod are respectively in threaded connection with the two sleeves; and the first rotating rod is provided with a fixing device for fixing the galvanized pipe.
2. The tool clamp for welding the galvanized pipe according to claim 1, characterized in that: the fixing device comprises a connecting block, a connecting frame, an extrusion rod, an extrusion block and a first rotating handle; the connecting block is fixedly arranged on the first rotating rod; a V-shaped groove is formed in the connecting block; the V-shaped groove is arranged along the axial direction of the first rotating rod; the galvanized pipe is arranged in the V-shaped groove; a connecting frame is arranged on one side of the V-shaped groove; the connecting frame is connected to the connecting block; the extrusion rod is connected to the connecting frame in a threaded manner; the extrusion rod is vertical to the V-shaped groove; a first rotating handle is arranged on one side, away from the connecting block, of the extrusion rod; and the other side of the extrusion rod is provided with an extrusion block.
3. The tool clamp for welding the galvanized pipe according to claim 2, characterized in that: the extrusion block is made of rubber; a coating is arranged on the side wall of the V-shaped groove; the coating is made of soft rubber.
4. The tool clamp for welding the galvanized pipe according to claim 1, characterized in that: a second rotating handle is arranged in the middle of the threaded rod; a cavity is arranged on the fixed table; the size and the position of the cavity correspond to those of the second rotating handle.
5. The tool clamp for welding the galvanized pipe according to claim 1, characterized in that: the first rotating rod is attached to the fixed table.
6. The tool clamp for welding the galvanized pipe according to claim 1, characterized in that: a sliding groove is formed in the fixed table; the sliding groove is axially arranged along the threaded rod; the second connecting shaft is connected to the sliding groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278120.9U CN212470415U (en) | 2020-03-09 | 2020-03-09 | Tool clamp for welding galvanized pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278120.9U CN212470415U (en) | 2020-03-09 | 2020-03-09 | Tool clamp for welding galvanized pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212470415U true CN212470415U (en) | 2021-02-05 |
Family
ID=74414901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020278120.9U Expired - Fee Related CN212470415U (en) | 2020-03-09 | 2020-03-09 | Tool clamp for welding galvanized pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212470415U (en) |
-
2020
- 2020-03-09 CN CN202020278120.9U patent/CN212470415U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |