CN212665283U - Clamp for welding steel pipe - Google Patents
Clamp for welding steel pipe Download PDFInfo
- Publication number
- CN212665283U CN212665283U CN202020328575.7U CN202020328575U CN212665283U CN 212665283 U CN212665283 U CN 212665283U CN 202020328575 U CN202020328575 U CN 202020328575U CN 212665283 U CN212665283 U CN 212665283U
- Authority
- CN
- China
- Prior art keywords
- splint
- hydraulic
- steel pipe
- hydraulic press
- hydraulic stem
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a steel pipe welding uses anchor clamps belongs to welding equipment technical field, the on-line screen storage device comprises a base, base internally mounted has hydraulic press A, hydraulic press A right side outer wall sliding connection has hydraulic stem A's one end, just hydraulic stem A's the other end extends to inside and slider left side outer wall fixed connection of spout, slider internally mounted has hydraulic press B, hydraulic press B lateral wall sliding connection has hydraulic stem B's one end, just hydraulic stem B's the other end passes through the bolt and can dismantle with splint A surface and be connected. The utility model discloses a thereby hydraulic press B operation drive hydraulic stem B is flexible can drive splint A and carry out horizontal migration and be close to splint B, and then makes splint A and splint B can press from both sides tightly to treat welded steel pipe, has realized being applicable to a plurality of not unidimensional treat welded steel pipe, can treat welded steel pipe with two through two hydraulic press A operations after that and remove the butt joint, and simple structure and practicality are strong, are fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to an anchor clamps, in particular to anchor clamps for steel pipe welding.
Background
The welded steel pipe is a steel pipe which is formed by bending and deforming a steel strip or a steel plate into a round shape, a square shape or the like and then welding the steel strip or the steel plate, and has a seam on the surface.
Patent number CN201510848885.5 discloses a novel steel pipe welding jig, can stabilize the location with the steel pipe through the setting of anchor clamps fixing base and anchor clamps, can accurately guarantee the size of welding seam through the setting of laser sensor and controller, the welding seam quality is higher.
Although the above patent scheme solves the defects of the traditional steel pipe welding clamp, the scheme still has some defects 1, and the existing steel pipe welding clamp can not be suitable for various steel pipes with different sizes, so that the applicability of the clamp is poor; 2. the existing steel pipe welding clamp cannot clamp a steel pipe and then carry out movable butt joint, and most of the steel pipe welding clamps need manual butt joint, so that a steel pipe welding seam is easy to have large errors, and the welding efficiency is not high; therefore, we propose a clamp for welding steel pipes to solve the above mentioned problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a thereby hydraulic press B operation drive hydraulic stem B is flexible can drive splint A and carry out horizontal migration and be close to splint B, and then makes splint A and splint B can press from both sides tightly to treat welded steel pipe, has realized being applicable to a plurality of not unidimensional treat welded steel pipe, can treat welded steel pipe with two through two hydraulic press A operations after that and remove the butt joint, and simple structure and practicality are strong, are fit for being extensively promoted and used.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of anchor clamps for steel pipe welding, the on-line screen storage device comprises a base, base internally mounted has hydraulic press A, hydraulic press A right side outer wall sliding connection has hydraulic stem A's one end, just hydraulic stem A's the other end extends to inside and slider left side outer wall fixed connection of spout, hydraulic press A upper surface inlays and has switch A, slider internally mounted has hydraulic press B, hydraulic press B lateral wall sliding connection has hydraulic stem B's one end, just hydraulic stem B's the other end passes through the bolt and can dismantle with splint A surface and be connected, hydraulic press B upper surface links up switch B.
Optionally, the sliding groove is located on the upper surface of the base, and the inner side wall of the sliding groove is connected with the outer surface of the sliding block in a sliding mode through a sliding rail.
Optionally, the clamping groove is located on the upper surface of the sliding block, and a clamping plate B is detachably connected to the inner side wall of the clamping groove.
Optionally, the structure of the splint B is the same as that of the splint a, and the number of the splints a and B is two.
Optionally, the number of the hydraulic machine a and the number of the sliding grooves are two, and a working groove is formed in the middle of each sliding groove.
Optionally, the signal output end of the switch a is connected with the signal input end of the hydraulic machine a, and the signal output end of the switch B is connected with the signal input end of the hydraulic machine B.
The utility model has the advantages as follows:
1. the utility model discloses at first switch on and open switch B, thereby can drive splint A through hydraulic press B operation drive hydraulic stem B is flexible to carry out horizontal migration and be close to splint B after that, and then make splint A and splint B can press from both sides tightly to treat welded steel pipe, realized being applicable to and press from both sides the multiple not unidimensional welded steel pipe of treating, improved the suitability of anchor clamps.
2. The utility model discloses a switch on and open switch A, thereby by hydraulic press A operation drive hydraulic stem A flexible can drive the slider and slide along the slide rail, and then can treat two welded steel pipes and remove the butt joint, it is convenient to control, can carry out the omnidirectional welding to the steel pipe through the work groove simultaneously, has avoided needs secondary upset and fixed steel pipe, has improved the welding speed and the welding efficiency of steel pipe.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a clamp for welding a steel pipe according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a clamp plate a of the clamp for welding steel pipes according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a working groove of the clamp for welding steel pipes according to the embodiment of the present invention.
In the figure: 1. a base; 2. a hydraulic press A; 3. a switch A; 4. a slide rail; 5. a slider; 6. a hydraulic press B; 7. a switch B; 8. a working groove; 9. a hydraulic rod B; 10. a card slot; 11. a splint B; 12. a splint A; 13. a chute; 14. a hydraulic rod A; 15. and (4) bolts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A steel pipe welding jig according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a clamp for welding steel pipes, including a base 1, the base 1 is internally mounted with a hydraulic machine a2, the outer wall of the right side of the hydraulic machine a2 is slidably connected with one end of a hydraulic rod a14, and the other end of the hydraulic rod a14 extends to the inside of a chute 13 and is fixedly connected with the outer wall of the left side of a slider 5, a switch A3 is embedded on the upper surface of the hydraulic machine a2, a hydraulic machine B6 is mounted inside the slider 5, the outer wall of the hydraulic machine B6 is slidably connected with one end of a hydraulic rod B9, and the other end of the hydraulic rod B9 is detachably connected with the outer surface of a clamp plate a12 through a bolt 15, a switch B7 is connected on the upper surface of the hydraulic machine B6, the hydraulic rod B9 is driven to stretch and retract through the operation of the hydraulic machine B6, so as to drive the clamp plate a12 to horizontally move close to, the clamping fixture is suitable for clamping various steel pipes to be welded with different sizes.
Referring to fig. 1 and 3, the sliding groove is located on the upper surface of the base 1, the inner side wall of the sliding groove 13 is connected with the outer surface of the sliding block 5 in a sliding mode through the sliding rail 4, the hydraulic press a2 runs to drive the hydraulic rod a14 to stretch and retract, so that the sliding block 5 can be driven to slide along the sliding rail 4, and then two steel pipes to be welded can be moved and butted.
Referring to fig. 1 and 2, the clamping groove 10 is located on the upper surface of the sliding block 5, and a clamping plate B11 is detachably connected to the inner side wall of the clamping groove 10, so that two plates of the clamping plate B11 can be fastened by rotating the bolt 15.
Referring to fig. 1 and 2, the clamp plate B11 has the same structure as the clamp plate a12, the number of the clamp plates a12 and B11 is two, and the two clamp plates a12 and B11 are butted and clamped, so that the structure is stable.
Referring to fig. 1 and 3, the number of the hydraulic machine a2 and the number of the sliding grooves 13 are two, the working groove 8 is formed in the middle of the sliding groove 13, the steel pipe can be welded in all directions through the working groove 8, the steel pipe is prevented from being turned over and fixed for the second time, and the welding speed and the welding efficiency of the steel pipe are improved.
Referring to fig. 1, a signal output end of the switch A3 is connected with a signal input end of a hydraulic machine a2, a signal output end of the switch B7 is connected with a signal input end of a hydraulic machine B6, and the on and off of circuits of the hydraulic machine a2 and the hydraulic machine B6 can be controlled by controlling the on and off of the switch A3 and the switch B7, so that the control is convenient and the safety is excellent.
The embodiment of the utility model provides a steel pipe is anchor clamps for welding, during the use, at first switch on and open switch B7, thereby it is flexible to drive splint A12 and carry out horizontal migration and be close to splint B11 through hydraulic press B6 operation drive hydraulic stem B9, and then make splint A12 and splint B11 can press from both sides tightly to treat welded steel pipe, realized being applicable to and pressing from both sides the tight multiple not unidimensional welded steel pipe of treating, open switch A3 afterwards, thereby it is flexible can drive slider 5 and slide along slide rail 4 by hydraulic press A2 operation drive hydraulic stem A14, and then can treat welded steel pipe with two and remove the butt joint, can carry out the omnidirectional welding to the steel pipe through work groove 8 simultaneously, the needs secondary upset and fixed steel pipe have been avoided, the welding speed and the welding efficiency of steel pipe have been improved.
It should be noted that the utility model relates to a clamp for steel pipe welding, including base 1, hydraulic press A2, switch A3, slide rail 4, slider 5, hydraulic press B6, switch B7, work groove 8, hydraulic stem B9, draw-in groove 10, splint B11, splint A12, spout 13, hydraulic stem A14, bolt 15. The specific type of the hydraulic machine A2 can be a YW32 type hydraulic machine. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a clamp for steel pipe welding, includes base (1) and draw-in groove (10), its characterized in that: base (1) internally mounted has hydraulic press A (2), hydraulic press A (2) right side outer wall sliding connection has the one end of hydraulic stem A (14), just the other end of hydraulic stem A (14) extends to spout (13) inside and slider (5) left side outer wall fixed connection, hydraulic press A (2) upper surface inlays and has switch A (3), slider (5) internally mounted has hydraulic press B (6), hydraulic press B (6) lateral wall sliding connection has the one end of hydraulic stem B (9), just the other end of hydraulic stem B (9) passes through bolt (15) and can dismantle with splint A (12) surface and be connected, hydraulic press B (6) upper surface links up and has switch B (7).
2. The jig for welding steel pipes according to claim 1, characterized in that: the spout is located base (1) upper surface, just spout (13) inside wall passes through slide rail (4) and slider (5) surface sliding connection.
3. The jig for welding steel pipes according to claim 1, characterized in that: draw-in groove (10) are located slider (5) upper surface, just draw-in groove (10) inside wall can be dismantled and be connected with splint B (11).
4. The jig for welding steel pipes according to claim 3, characterized in that: the structure of splint B (11) is the same with splint A (12), just splint A (12) and splint B (11) are two in number.
5. The jig for welding steel pipes according to claim 1, characterized in that: the number of the hydraulic machine A (2) and the number of the sliding grooves (13) are two, and the middle position of each sliding groove (13) is provided with a working groove (8).
6. The jig for welding steel pipes according to claim 1, characterized in that: the signal output end of the switch A (3) is connected with the signal input end of the hydraulic machine A (2), and the signal output end of the switch B (7) is connected with the signal input end of the hydraulic machine B (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328575.7U CN212665283U (en) | 2020-03-17 | 2020-03-17 | Clamp for welding steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328575.7U CN212665283U (en) | 2020-03-17 | 2020-03-17 | Clamp for welding steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665283U true CN212665283U (en) | 2021-03-09 |
Family
ID=74810368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020328575.7U Active CN212665283U (en) | 2020-03-17 | 2020-03-17 | Clamp for welding steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665283U (en) |
-
2020
- 2020-03-17 CN CN202020328575.7U patent/CN212665283U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108393631A (en) | A kind of positioning device of bend pipe flange welding | |
| CN210139149U (en) | Novel spiral pipe welding process is with supporting fixture | |
| CN207534245U (en) | The positioning fixture of people's air defense door frame angle steel automatic welding | |
| CN216680804U (en) | Civil engineering construction is with spacing steel pipe welding device of being convenient for | |
| CN209664654U (en) | A kind of robot welding workstation | |
| CN212665283U (en) | Clamp for welding steel pipe | |
| CN107350711A (en) | A kind of architectural engineering butt welding machine | |
| CN206216112U (en) | Move freely clamped-in style friction welding frock | |
| CN206824812U (en) | A kind of track traffic drum type framed side wallboard agitating friction weldering clamping tooling | |
| CN107971670B (en) | A kind of industry angle bar auxiliary welding equipment | |
| CN106825853A (en) | A kind of electric welding machine of convenient welding | |
| CN207494877U (en) | A kind of welding fixture | |
| CN208262206U (en) | It is a kind of prefabricated group of flange to tooling | |
| CN211052681U (en) | Large-scale steel pipe cutting device | |
| CN218311436U (en) | On-line thickening clamp for large continuous driving friction welding machine | |
| CN215280700U (en) | Welding equipment capable of achieving rapid positioning | |
| CN218745759U (en) | Frock clamp is used in engineering machine tool part tailor-welding | |
| CN219335405U (en) | Heat conduction pipe pressfitting integer tool | |
| CN217859509U (en) | Welding tool for engineering | |
| CN213969735U (en) | Fixing device and welding platform for profile welding | |
| CN212945714U (en) | Beveling device for metal pipe fitting machining | |
| CN212145016U (en) | Automatic welding equipment for steel pipes | |
| CN215238955U (en) | Track beam butt welding tool | |
| CN214024175U (en) | Pneumatic steel apron kludge that flattens | |
| CN217667417U (en) | Battery box body welding tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |