CN212145043U - Pipeline welding machine for construction - Google Patents
Pipeline welding machine for construction Download PDFInfo
- Publication number
- CN212145043U CN212145043U CN202020375798.9U CN202020375798U CN212145043U CN 212145043 U CN212145043 U CN 212145043U CN 202020375798 U CN202020375798 U CN 202020375798U CN 212145043 U CN212145043 U CN 212145043U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- guide
- welding machine
- sleeve
- guide sleeve
- 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
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a pipeline welding machine for construction, including frame and rack-mounted clamping mechanism and rotary mechanism, this clamping mechanism and rotary mechanism all access control case, clamping mechanism include push-and-pull cylinder, guide rail, guide sleeve, top tight cylinder and arc roof the guide rail that a workstation length direction along the frame was arranged is installed respectively to the both sides of frame, gliding installation has a guide sleeve on each guide rail, installs the bending pole between this guide sleeve and the push-and-pull cylinder, the one end of this bending pole is in the same place with the guide sleeve is articulated, the other end is in the same place with push-and-pull cylinder's piston rod is articulated. The utility model has the advantages that: the automatic welding machine has the advantages that the working efficiency is improved, the labor intensity of workers is reduced, and the alignment precision of two steel pipes is improved and the intelligent degree is high when the two steel pipes are welded by arranging the clamping mechanism, the positioning mechanism and the rotating mechanism.
Description
Technical Field
The utility model relates to a pipeline welding machine for construction belongs to the construction field.
Background
During the construction of a building, pipelines are usually welded, and during the welding, the welding between the pipelines needs to be carried out by a welding platform. The existing welding is usually carried out manually after two steel pipes to be welded are butted at a specified position, and the existing welding has the following disadvantages: because of not having alignment mechanism, take place to deflect easily in welding process, simultaneously because the link that adopts artifical processing is more, have extravagant manpower, the problem of welding efficiency.
Disclosure of Invention
For overcoming prior art's defect, the utility model provides a pipeline welding machine for construction, the technical scheme of the utility model is:
a pipeline welding machine for building construction comprises a rack, and a clamping mechanism and a rotating mechanism which are installed on the rack, wherein the clamping mechanism and the rotating mechanism are both connected to a control box, the clamping mechanism comprises a push-pull air cylinder, a guide rail, a guide sleeve, a jacking air cylinder and an arc-shaped top plate, the two sides of the rack are respectively provided with the guide rail which is arranged along the length direction of a workbench of the rack, each guide rail is provided with the guide sleeve in a sliding manner, a bending rod is installed between each guide rail and the push-pull air cylinder, one end of each bending rod is hinged with the guide sleeve, and the other end of each bending rod is hinged with a piston rod of the push-pull; the outer portion of each guide sleeve is provided with a jacking cylinder arranged along the vertical direction, a piston rod of the jacking cylinder extends into the inner portion of each guide sleeve and is provided with an arc-shaped clamping plate, and a positioning mechanism is arranged between the two guide sleeves.
The positioning mechanism comprises a positioning sleeve, one port of the positioning sleeve corresponds to one of the guide sleeves, the other port of the positioning sleeve corresponds to the other guide sleeve, a welding seam through hole is formed in the circumferential direction of the positioning sleeve, a welding head of the electric welding machine is fixedly arranged on the positioning sleeve, and the welding head corresponds to the welding seam through hole.
The rotary mechanism comprises a rotary drum which is rotatably arranged on the rack, an upper air cylinder and a lower air cylinder are arranged on one side of the rotary drum, the upper air cylinder and the lower air cylinder are oppositely arranged, end plates are arranged on piston rods of the upper air cylinder and the lower air cylinder, and a clamping space is formed between the two end plates; the outer wall of the roller is provided with a gear ring, the gear ring is meshed with a gear arranged outside the roller, and the gear is arranged on a motor shaft of a motor.
The frame comprises a working table plate and a supporting frame arranged at the lower part of the working table plate
The utility model has the advantages that: the automatic welding machine has the advantages that the working efficiency is improved, the labor intensity of workers is reduced, and the alignment precision of two steel pipes is improved and the intelligent degree is high when the two steel pipes are welded by arranging the clamping mechanism, the positioning mechanism and the rotating mechanism.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1, the utility model relates to a pipeline welding machine for construction, including frame 1 and the clamping mechanism and the rotary mechanism of installing on frame 1, this clamping mechanism and rotary mechanism all insert the control box, clamping mechanism include push-and-pull cylinder 2, guide rail 7, guide sleeve 4, top tight cylinder 5 and arc roof 6, install a guide rail 7 along the workstation length direction of frame respectively in the both sides of frame 1, the gliding guide sleeve 4 of installing on each guide rail 7, install bending rod 3 (being the setting of Z style of calligraphy) between this guide sleeve 4 and push-and-pull cylinder 2, one end and guide sleeve 4 of this bending rod 3 articulate together, the other end articulates together with push-and-pull cylinder 2's piston rod; a jacking cylinder 5 arranged along the vertical direction is arranged outside each guide sleeve 4, an arc-shaped clamping plate 6 is arranged in the jacking cylinder 5, a piston rod of the jacking cylinder extends into the guide sleeve 4, and a positioning mechanism is arranged between the two guide sleeves 4.
The positioning mechanism comprises a positioning sleeve 8, one port of the positioning sleeve 8 corresponds to one of the guide sleeves 4, the other port of the positioning sleeve 8 corresponds to the other guide sleeve 4, a welding seam through hole 9 is formed in the circumferential direction of the positioning sleeve 4, and a welding head 10 of the electric welding machine is fixedly arranged on the positioning sleeve 8 and corresponds to the welding seam through hole 9.
The rotary mechanism comprises a rotary drum 12 which is rotatably arranged on the rack, the rotary drum 12 is arranged on the rack through a rotary drum bracket 11, an upper air cylinder 13 and a lower air cylinder are arranged on one side of the rotary drum 12, the upper air cylinder 13 and the lower air cylinder are oppositely arranged, end plates 14 are arranged on piston rods of the upper air cylinder 13 and the lower air cylinder, and a clamping space is formed between the two end plates 14; the outer wall of the drum 12 is provided with a gear ring, the gear ring is meshed with a gear 15 arranged outside the drum, and the gear 15 is arranged on a motor shaft of a motor.
The frame 1 comprises a working table plate and a supporting frame arranged at the lower part of the working table plate
The utility model discloses a theory of operation is: two steel pipes to be welded are respectively subjected to the following operations that one of the steel pipes sequentially penetrates through a clamping space of a rotating mechanism and one of guide sleeves and then penetrates into the positioning sleeve, the other steel pipe penetrates through the other guide sleeve and then penetrates into the positioning sleeve, the end parts of the two steel pipes to be welded are butted together, a push-pull air cylinder pushes a guide sleeve to move forwards so that the two steel pipes to be welded are tightly pressed, meanwhile, a propping air cylinder pushes an arc-shaped top plate to move downwards to tightly press the steel pipes, then, a welding head of an electric welding machine welds the butt joint ends of the two steel pipes in the sleeve through a welding seam through hole, after the upper half part of the butt joint end of the two steel pipes is welded, the propping air cylinder drives the arc-shaped top plate to move upwards, an upper air cylinder and a lower air cylinder are pneumatic to enable two end plates to clamp one of the steel pipes, a motor drives a, therefore, when one steel pipe rotates, the other steel pipe also rotates, and after the rotation is finished, the welding head welds the butt joint end part which is not welded, so that the welding of the two steel pipes is finished.
Claims (4)
1. A pipeline welding machine for building construction is characterized by comprising a rack, and a clamping mechanism and a rotating mechanism which are arranged on the rack, wherein the clamping mechanism and the rotating mechanism are connected to a control box, the clamping mechanism comprises a push-pull air cylinder, guide rails, guide sleeves, a jacking air cylinder and an arc-shaped top plate, the guide rails which are arranged along the length direction of a workbench of the rack are respectively arranged on two sides of the rack, each guide rail is provided with one guide sleeve in a sliding manner, a bending rod is arranged between each guide sleeve and the push-pull air cylinder, one end of each bending rod is hinged with the corresponding guide sleeve, and the other end of each bending rod is hinged with a piston rod of the push-pull air cylinder; the outer portion of each guide sleeve is provided with a jacking cylinder arranged along the vertical direction, a piston rod of the jacking cylinder extends into the inner portion of each guide sleeve and is provided with an arc-shaped clamping plate, and a positioning mechanism is arranged between the two guide sleeves.
2. The pipe welding machine for building construction according to claim 1, wherein the positioning mechanism comprises a positioning sleeve, one port of the positioning sleeve corresponds to one of the guiding sleeves, the other port of the positioning sleeve corresponds to the other guiding sleeve, a welding seam through hole is formed in the circumferential direction of the positioning sleeve, a welding head of the electric welding machine is fixedly installed on the positioning sleeve, and the welding head corresponds to the welding seam through hole.
3. The pipe welding machine for building construction according to claim 1 or 2, wherein the rotating mechanism comprises a rotary drum rotatably mounted on the frame, an upper cylinder and a lower cylinder are mounted on one side of the rotary drum, the upper cylinder and the lower cylinder are arranged oppositely, end plates are mounted on piston rods of the upper cylinder and the lower cylinder, and a clamping space is formed between the two end plates; the outer wall of the roller is provided with a gear ring, the gear ring is meshed with a gear arranged outside the roller, and the gear is arranged on a motor shaft of a motor.
4. The pipe welding machine for construction according to claim 1 or 2, wherein the frame comprises a work table and a support frame installed at a lower portion of the work table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375798.9U CN212145043U (en) | 2020-03-23 | 2020-03-23 | Pipeline welding machine for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375798.9U CN212145043U (en) | 2020-03-23 | 2020-03-23 | Pipeline welding machine for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212145043U true CN212145043U (en) | 2020-12-15 |
Family
ID=73715544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020375798.9U Expired - Fee Related CN212145043U (en) | 2020-03-23 | 2020-03-23 | Pipeline welding machine for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212145043U (en) |
-
2020
- 2020-03-23 CN CN202020375798.9U patent/CN212145043U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109570892B (en) | Semi-automatic butt joint machine for manufacturing three-way pipeline | |
| EP1237678B1 (en) | Method and apparatus for welding pipes | |
| CN102500913A (en) | Steel pipeline friction-welding device | |
| CN110666420A (en) | Guide rail bracket for pipeline welding robot | |
| CN202240322U (en) | Tube material supporting device for welding test | |
| CN110614761B (en) | Steel wire mesh framework polyethylene composite pipe flanging forming equipment and using method thereof | |
| CN212145043U (en) | Pipeline welding machine for construction | |
| CN115815950A (en) | Pipeline welding robot with distance adjusting function and pipeline welding method | |
| CN211219244U (en) | Pole tower rib plate double-station automatic welding device | |
| CN211371483U (en) | Pipeline engineering construction clamping device | |
| CN115555781B (en) | Welding device for building transformation | |
| CN110961814A (en) | Flexible welding workstation for scissor arm | |
| CN215588103U (en) | Fixed submerged arc welding machine for building construction | |
| CN203649685U (en) | Automatic welding equipment | |
| RU2478460C1 (en) | Universal tube assembly production unit | |
| CN104759826A (en) | Mounting process method of large barrel support circle and angle steel ring thereof and assembling device thereof | |
| CN207656179U (en) | Screw rod automatic welding machine | |
| CN116857433A (en) | Construction and installation method for pipeline in small-section curved tunnel | |
| CN205085522U (en) | Boiler welding equipment | |
| CN220740020U (en) | Auxiliary rotating device for pipeline welding | |
| RU2298129C1 (en) | Production line for the assemblage and welding of the pipes butts | |
| CN204771335U (en) | Bicycle automobile body work piece welding set | |
| CN220073470U (en) | Galvanized pipe seam removing device | |
| CN220312220U (en) | Multi-diameter pipeline continuous welding device | |
| CN219189067U (en) | Outer sleeve welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |