CN213998313U - Gas pipeline welding device - Google Patents
Gas pipeline welding device Download PDFInfo
- Publication number
- CN213998313U CN213998313U CN202023092038.6U CN202023092038U CN213998313U CN 213998313 U CN213998313 U CN 213998313U CN 202023092038 U CN202023092038 U CN 202023092038U CN 213998313 U CN213998313 U CN 213998313U
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- Prior art keywords
- welding
- clamping
- centre gripping
- connecting plate
- sleeve
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- 238000003466 welding Methods 0.000 title claims abstract description 82
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 18
- 239000007789 gas Substances 0.000 description 11
- 239000003345 natural gas Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model discloses a gas pipeline welding device, which relates to the technical field of pipeline welding equipment, and comprises a first clamping connection mechanism and a second clamping connection mechanism, wherein the first clamping connection mechanism and the second clamping connection mechanism are assembled and connected on a base, pipelines are clamped on the first clamping connection mechanism and the second clamping connection mechanism, the first clamping connection mechanism comprises a connecting plate, the connecting plate is in a cuboid plate-shaped structure, the connecting plate is connected with a first clamping sleeve through a sleeve sliding rod mechanism and a thread sleeve mechanism, the first clamping sleeve is in an annular structure, an outer ring guide rail is arranged outside the annular structure of the first clamping sleeve, a welding mechanism slider is connected on the outer ring guide rail in a sliding way, the welding mechanism slider can do circular motion along the outer ring guide rail, and the circular welding work of the pipelines is realized by matching with a welding gun arranged on the welding mechanism slider, the precision is high, and work efficiency is high.
Description
Technical Field
The utility model relates to a pipeline welding equipment technical field specifically is a gas pipeline welding set.
Background
The fuel gas is a general term for gas fuel, and can be combusted to release heat for residents and industrial enterprises. The gas is of various types, mainly including natural gas, artificial gas, liquefied petroleum gas, methane and coal gas. The natural gas pipeline refers to a pipeline for conveying natural gas (including associated gas produced by an oil field) from a mining place or a processing plant to a city gas distribution center or an industrial enterprise user, and is also called a gas transmission pipeline. The natural gas pipeline is used for conveying natural gas, and is a way for conveying a large amount of natural gas on land. Natural gas pipelines account for about half of the total pipeline length in the world.
The natural gas pipeline usually adopts the welded mode to connect, but because the consideration of security performance, need carry out the welding of surrounding type when welding the pipeline, it is big only to carry out the welding degree of difficulty through the welder, and welds inefficiency, needs a pipeline welding set now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas pipeline welding set 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:
a gas pipeline welding device comprises a first clamping connection mechanism and a second clamping connection mechanism, wherein the first clamping connection mechanism and the second clamping connection mechanism are assembled and connected on a base, pipelines are clamped on the first clamping connection mechanism and the second clamping connection mechanism respectively, the first clamping connection mechanism comprises a connecting plate, the connecting plate is of a cuboid plate-shaped structure, a circular through hole is formed in the center of the plate surface of the connecting plate, the lower portion of the connecting plate is connected onto a first sliding block through a connecting block, a sleeve sliding rod mechanism and a threaded sleeve mechanism are respectively assembled and connected to the upper side and the lower side of the circular through hole of the connecting plate, one ends, far away from the connecting plate, of the sleeve sliding rod mechanism and the threaded sleeve mechanism are connected onto a first clamping sleeve, the first clamping sleeve is of an annular structure, and an outer ring guide rail is installed on the outer side of the annular structure of the first clamping sleeve, and the outer ring guide rail is connected with a welding mechanism in a sliding manner.
Further, welding mechanism includes the welding mechanism slider, welding mechanism slider sliding connection is on the outer lane guide rail, welding gun is installed through the welding centre gripping hand to the welding mechanism slider, welding gun's one end is connected with the electric wire.
Furthermore, a welding gun adjusting knob is arranged on the outer side of the joint of the welding gun and the welding clamping hand.
Further, a handle is arranged at the top of the welding clamping hand.
Furthermore, a plurality of pipeline clamping hands are installed on the inner ring of the first clamping sleeve, and a clamping hand adjusting mechanism is arranged at the joint of the pipeline clamping hands and the first clamping sleeve.
Further, the base includes the mount pad, the mount pad is cuboid platelike structure, the upper surface left and right sides of mount pad is provided with first open slot and second open slot respectively, install first threaded rod in the first open slot, the one end and the first motor be assembled between/be connected between of first threaded rod, run through on the first threaded rod and be connected with first sliding block.
Furthermore, a second threaded rod is installed in the second open slot, one end of the second threaded rod is connected with a second motor in an assembling mode, and a second clamping and connecting mechanism is connected to the second threaded rod in a penetrating mode.
Further, second centre gripping coupling mechanism includes the second sliding block, the second sliding block is cuboid massive structure, the upper surface of second sliding block is connected with the second centre gripping cover, one side of second centre gripping cover is connected with supplementary centre gripping cover through the extension rod, second centre gripping cover and supplementary centre gripping cover centre gripping are connected with the pipeline.
Compared with the prior art, the beneficial effects of the utility model are that: first centre gripping cover passes through sleeve slide bar mechanism and thread bush mechanism and is connected with the connecting plate, the accessible rotates thread bush mechanism, realize the transverse feed motion of first centre gripping cover for the connecting plate, be convenient for further distance condition, make things convenient for going on of weldment work, carry out the centre gripping to the pipeline through the pipeline centre gripping hand, and cooperation centre gripping hand adjustment mechanism can carry out the centre gripping to the pipeline of multiple pipe diameter, welding mechanism slider sliding connection is on outer lane guide rail, the welding mechanism slider can be circular motion along outer lane guide rail, the welder of installation realizes the circular weldment work to the pipeline on the cooperation welding mechanism slider, the precision is high, and work efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the first clamping and connecting mechanism and the welding mechanism of the present invention.
Fig. 3 is a schematic side view of the first clamping and connecting mechanism and the welding mechanism of the present invention.
Fig. 4 is a schematic structural view of the second clamping and connecting mechanism and the base of the present invention.
Fig. 5 is a schematic perspective view of the first clamping sleeve of the present invention.
In the figure: 1-a first clamping connection, 11-a connecting plate, 12-a connecting block, 13-a first slide, 14-a sleeve slide mechanism, 15-a thread bush mechanism, 16-a first clamping sleeve, 17-an outer ring guide, 18-a pipe clamping hand, 19-a clamping hand adjusting mechanism, 2-a welding mechanism, 21-a welding mechanism slide, 22-a welding clamping hand, 23-a welding gun, 24-a welding gun adjusting knob, 25-a wire, 26-a handle, 3-a second clamping connection, 31-a second slide, 32-a second clamping sleeve, 33-an extension rod, 34-an auxiliary clamping sleeve, 4-a base, 41-a mounting seat, 42-a first open slot, 43-a second open slot, 44-a first threaded rod, 45-second threaded rod, 46-first motor, 47-second motor, 5-pipeline.
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.
Example 1:
referring to fig. 1 to 5, in the embodiment of the present invention, a gas pipeline welding device includes a first clamping connection mechanism 1 and a second clamping connection mechanism 3, the first clamping connection mechanism 1 and the second clamping connection mechanism 3 are both assembled and connected to a base 4, a pipeline 5 is clamped on both the first clamping connection mechanism 1 and the second clamping connection mechanism 3, the first clamping connection mechanism 1 includes a connection plate 11, the connection plate 11 is a rectangular plate structure, a circular through hole is provided at the center of the plate surface of the connection plate 11, the lower side of the connection plate 11 is connected to a first sliding block 13 through a connection block 12, a sleeve sliding rod mechanism 14 and a thread sleeve mechanism 15 are respectively assembled and connected to the upper and lower sides of the circular through hole of the connection plate 11, one end of the sleeve sliding rod mechanism 14 and one end of the thread sleeve mechanism 15 away from the connection plate 11 are both connected to a first clamping sleeve 16, first centre gripping cover 16 is loop configuration, and the loop configuration outside of first centre gripping cover 16 installs outer lane guide rail 17, sliding connection has welding mechanism 2 on outer lane guide rail 17.
The first clamping sleeve 16 is connected with the connecting plate 11 through the sleeve sliding rod mechanism 14 and the threaded sleeve mechanism 15, and transverse feeding movement of the first clamping sleeve 16 relative to the connecting plate 11 can be achieved by rotating the threaded sleeve mechanism 15, so that further distance adjustment is facilitated, and welding work is facilitated.
And a welding gun adjusting knob 24 is arranged on the outer side of the joint of the welding gun 23 and the welding clamping hand 22. The position of the welding torch 23 can be adjusted by the torch adjusting knob 24 to cope with the pipes 5 of various pipe diameters.
The welding clamping hand 22 is provided with a handle 26 at the top.
The welding mechanism sliding block 21 is connected to the outer ring guide rail 17 in a sliding mode, the welding mechanism sliding block 21 can move circumferentially along the outer ring guide rail 17, the welding gun 23 mounted on the welding mechanism sliding block 21 is matched to achieve circumferential welding work on the pipeline 5, and the welding mechanism sliding block is high in precision and working efficiency.
A plurality of pipeline clamping hands 18 are arranged on the inner ring of the first clamping sleeve 16, and a clamping hand adjusting mechanism 19 is arranged at the joint of the pipeline clamping hands 18 and the first clamping sleeve 16. The pipeline 5 can be clamped by the pipeline clamping hand 18 and can be clamped by matching with the clamping hand adjusting mechanism 19.
Example 2:
referring to fig. 1 to 5, on the basis of embodiment 1, the base 4 includes a mounting seat 41, the mounting seat 41 is a rectangular plate-shaped structure, the left and right sides of the upper surface of the mounting seat 41 are respectively provided with a first opening groove 42 and a second opening groove 43, a first threaded rod 44 is installed in the first opening groove 42, one end of the first threaded rod 44 is assembled and connected with a first motor 46, and a first sliding block 13 is connected to the first threaded rod 44 in a penetrating manner.
Install second threaded rod 45 in the second open slot 43, the one end and the second motor 47 assembled connection of second threaded rod 45, run through connection has second centre gripping coupling mechanism 3 on the second threaded rod 45.
Second centre gripping coupling mechanism 3 includes second sliding block 31, second sliding block 31 is cuboid massive structure, the upper surface of second sliding block 31 is connected with second centre gripping cover 32, one side of second centre gripping cover 32 is connected with supplementary centre gripping cover 34 through extension rod 33, the centre gripping is connected with pipeline 5 in second centre gripping cover 32 and the supplementary centre gripping cover 34.
The motors on the two sides respectively drive the threaded rods on the two sides to rotate, the sliding blocks on the two sides are driven to move transversely, preliminary positioning work is achieved, and positioning is achieved conveniently and quickly.
The utility model discloses a theory of operation is: first centre gripping cover 16 is connected with connecting plate 11 through sleeve slide bar mechanism 14 and thread bush mechanism 15, the accessible rotates thread bush mechanism 15 and realizes that first centre gripping cover 16 is for the lateral feed motion of connecting plate 11, be convenient for further distance adjustment, make things convenient for going on of weldment work, carry out the centre gripping to pipeline 5 through pipeline centre gripping hand 18, and cooperation centre gripping hand adjustment mechanism 19 can carry out the centre gripping to the pipeline 5 of multiple pipe diameter, welding mechanism slider 21 sliding connection is on outer lane guide rail 17, welding mechanism slider 21 can be circular motion along outer lane guide rail 17, the welder 23 of installation realizes the circular shape weldment work to pipeline 5 on the cooperation welding mechanism slider 21, the precision is high, and work efficiency is high.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a gas pipeline welding set, includes first centre gripping coupling mechanism (1) and second centre gripping coupling mechanism (3), its characterized in that, equal assembled connection of first centre gripping coupling mechanism (1) and second centre gripping coupling mechanism (3) is on base (4), equal centre gripping has pipeline (5) on first centre gripping coupling mechanism (1) and second centre gripping coupling mechanism (3), first centre gripping coupling mechanism (1) is including connecting plate (11), connecting plate (11) are cuboid platelike structure, the face center of connecting plate (11) is provided with circular through-hole, the below of connecting plate (11) is passed through connecting block (12) and is connected on first sliding block (13), the upper and lower both sides of connecting plate (11) circular through-hole be assembled connection respectively have sleeve slide bar mechanism (14) and thread bush mechanism (15), the one end that connecting plate (11) were kept away from to slide bar mechanism (14) and thread bush mechanism (15) is all connected on first sliding block (13), sleeve slide bar mechanism (14) and thread bush mechanism (15) are kept away from connecting plate (11) one end On first centre gripping cover (16), first centre gripping cover (16) are the loop configuration, and the loop configuration outside of first centre gripping cover (16) installs outer lane guide rail (17), sliding connection has welding mechanism (2) on outer lane guide rail (17).
2. The gas pipeline welding device according to claim 1, wherein the welding mechanism (2) comprises a welding mechanism slide block (21), the welding mechanism slide block (21) is slidably connected to the outer ring guide rail (17), a welding gun (23) is installed on the welding mechanism slide block (21) through a welding clamping hand (22), and an electric wire (25) is connected to one end of the welding gun (23).
3. The gas pipeline welding device according to claim 2, characterized in that a welding gun adjusting knob (24) is arranged on the outer side of the joint of the welding gun (23) and the welding clamping hand (22).
4. A gas pipe welding device according to claim 2, characterized in that the welding holder (22) is provided with a handle (26) at the top.
5. The gas pipeline welding device according to claim 1, wherein a plurality of pipeline clamping hands (18) are mounted on the inner ring of the first clamping sleeve (16), and a clamping hand adjusting mechanism (19) is arranged at the joint of the pipeline clamping hands (18) and the first clamping sleeve (16).
6. The gas pipeline welding device according to claim 1, characterized in that the base (4) comprises a mounting seat (41), the mounting seat (41) is of a cuboid plate-shaped structure, the left side and the right side of the upper surface of the mounting seat (41) are respectively provided with a first open slot (42) and a second open slot (43), a first threaded rod (44) is installed in the first open slot (42), one end of the first threaded rod (44) is connected with a first motor (46) in an assembling manner, and a first sliding block (13) is connected to the first threaded rod (44) in a penetrating manner.
7. The gas pipeline welding device according to claim 6, wherein a second threaded rod (45) is installed in the second opening groove (43), one end of the second threaded rod (45) is connected with a second motor (47) in an assembling mode, and a second clamping connection mechanism (3) penetrates through the second threaded rod (45).
8. The gas pipeline welding device according to claim 7, characterized in that the second clamping and connecting mechanism (3) comprises a second sliding block (31), the second sliding block (31) is of a cuboid block structure, a second clamping sleeve (32) is connected to the upper surface of the second sliding block (31), an auxiliary clamping sleeve (34) is connected to one side of the second clamping sleeve (32) through an extension rod (33), and a pipeline (5) is clamped and connected in the second clamping sleeve (32) and the auxiliary clamping sleeve (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092038.6U CN213998313U (en) | 2020-12-21 | 2020-12-21 | Gas pipeline welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092038.6U CN213998313U (en) | 2020-12-21 | 2020-12-21 | Gas pipeline welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998313U true CN213998313U (en) | 2021-08-20 |
Family
ID=77289432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023092038.6U Expired - Fee Related CN213998313U (en) | 2020-12-21 | 2020-12-21 | Gas pipeline welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213998313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055040A (en) * | 2021-12-15 | 2022-02-18 | 青岛嘉恒新能源设备有限公司 | Special-shaped steel pipe welding device |
| CN114559449A (en) * | 2022-04-19 | 2022-05-31 | 齐鲁工业大学 | Pipeline welding repair robot |
-
2020
- 2020-12-21 CN CN202023092038.6U patent/CN213998313U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055040A (en) * | 2021-12-15 | 2022-02-18 | 青岛嘉恒新能源设备有限公司 | Special-shaped steel pipe welding device |
| CN114559449A (en) * | 2022-04-19 | 2022-05-31 | 齐鲁工业大学 | Pipeline welding repair robot |
| CN114559449B (en) * | 2022-04-19 | 2023-08-15 | 齐鲁工业大学 | Pipeline welding repair robot |
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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: 20210820 |