CN218695692U - Pipeline welding auxiliary device - Google Patents
Pipeline welding auxiliary device Download PDFInfo
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- CN218695692U CN218695692U CN202223055295.1U CN202223055295U CN218695692U CN 218695692 U CN218695692 U CN 218695692U CN 202223055295 U CN202223055295 U CN 202223055295U CN 218695692 U CN218695692 U CN 218695692U
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- 238000003466 welding Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 2
- 230000000576 supplementary effect Effects 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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Abstract
The utility model relates to a welding is supplementary technical field, and discloses a pipeline welding auxiliary device, including body mechanism, adjustment mechanism, coupling mechanism and installation mechanism, adjustment mechanism is located the inner of body mechanism, coupling mechanism is located the outer end of body mechanism, installation mechanism is located the upper end of body mechanism, coupling mechanism includes position circle, movable block, buffer spring, buffer block and stop collar, movable block fixed mounting is in the rear end of position circle, buffer spring fixed mounting is in the rear end of movable block, buffer block movable mounting is at both ends about the movable block. This pipeline welding auxiliary device produces vibrations when this location clamp splice welds the industrial pipeline, and the effort that receives is absorbed by buffer spring, lets the device increase buffering shock-absorbing structure on the basis of stabilizing fixed centre gripping pipeline, has avoided the exogenic action to lead to the device to assist not hard up that uses when using stably, has improved the device and has used the stability of centre gripping.
Description
Technical Field
The utility model relates to a welding auxiliary technology field specifically is a pipeline welding auxiliary device.
Background
As society advances, various buildings are increased, and the demand for pipes is increased, in industrial operations, pipes are indispensable important components, and the jointing of pipes requires welding equipment, welding, also called fusion, which is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics by heating or the like.
In order to let the pipeline welding more stable, consequently need fix spacingly to the pipeline in pipeline welding process to let the pipeline welding more stable, but long-time manual fixed centre gripping leads to pipeline welding stability to reduce, and lets pipeline welding work's convenience reduce, consequently current pipeline welding can use auxiliary fixture to carry out the centre gripping to the pipeline at the during operation, has replaced manual fixed loaded down with trivial details and instability.
However, when the auxiliary device for pipeline welding is used, certain vibration force can be generated in the welding process, and when the vibration force is transmitted to the auxiliary welding fixture and the outside of the pipeline, the stability of the pipeline clamped by the auxiliary device for pipeline welding is reduced, so that the pipeline welding is easy to generate deviation, and the positioning stability of the auxiliary device for pipeline welding is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a pipeline welding auxiliary device to provide among the above-mentioned background art and can produce certain vibrational force in the welding process, when vibrational force conduction to welding auxiliary fixture and pipeline outside, lead to pipeline welding to produce the skew easily, let the problem that pipeline welded stability reduces.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline welding auxiliary device, includes body mechanism, adjustment mechanism, coupling mechanism and installation mechanism, adjustment mechanism is located the inner of body mechanism, coupling mechanism is located body mechanism's outer end, installation mechanism is located body mechanism's upper end, coupling mechanism includes position circle, movable block, buffer spring, buffer block and stop collar, movable block fixed mounting is in the rear end of position circle, buffer spring fixed mounting is in the rear end of movable block, buffer block movable mounting is at the left and right sides both ends of movable block, through installing buffer spring, produces vibrations when this location clamp splice carries out the welding behind the centre gripping with industrial pipeline, and the effort that receives is absorbed by buffer spring, lets the device increase buffering shock-absorbing structure on the basis of stabilizing fixed centre gripping pipeline, has avoided the external action to lead to the device to assist not hard up that uses when using stably, has improved the device and has used the stability of centre gripping.
Preferably, stop collar movable mounting is in the outer end of movable block, stop collar movable mounting is in the outer end of buffer block, and through the installation stop collar, stop collar cooperation buffer block can restrain external acting force and offset, avoids kick-backing when letting the device have shock-absorbing capacity.
Preferably, body mechanism includes bed frame, location clamp splice, clamping ring, screw, locating lever and notch, location clamp splice movable mounting is in the upper end of bed frame, the location clamp splice is the symmetric distribution, the quantity of location clamp splice is two, location ring movable mounting is in the front side of location clamp splice, and through installation location clamp splice, location clamp splice cooperation clamping ring can form fixed clamping structure at needs welded pipeline position, lets the pipeline more stable in welding process.
Preferably, the connecting ring fixed mounting is in the upper end of location clamp splice, the fixed outer end that sets up at the connecting ring of screw, locating lever threaded connection is in the inner of screw, the fixed upper end that sets up at the bed frame of notch, through the installation locating lever, the locating lever accessible is connected with the connecting ring, lets two location clamp splice centre grippings more stable, avoids droing.
Preferably, the adjusting mechanism comprises a rotating rod, a first lead screw, a moving block, a connecting frame and a sliding block, the rotating rod is movably mounted on the outer side of the connecting ring, the rotating rod is movably mounted at the outer end of the base frame, the first lead screw is fixedly mounted at the front end of the rotating rod, the moving block is movably mounted at the outer end of the first lead screw, the connecting frame is fixedly mounted at the upper end of the moving block, the connecting frame is fixedly connected with the positioning clamping block, the sliding block is movably mounted at the inner end of the base frame, and the first lead screw and the moving block are installed to perform a thread action so as to drive the positioning clamping block above the connecting frame and enable the positioning clamping block to be capable of clamping and positioning according to pipelines of different specifications.
Preferably, installation mechanism includes assembly jig, pneumatic cylinder, grip ring, stopper and spacing groove, assembly jig fixed mounting is in the upper end of bed frame, pneumatic cylinder fixed mounting is in the inner of assembly jig, the quantity of pneumatic cylinder is two, grip ring fixed mounting is in the transmission end of pneumatic cylinder, and through installation pneumatic cylinder and grip ring, the pneumatic cylinder can drive the grip ring and carry out position control to can the different specifications of centre gripping pipeline, let the device can fix a plurality of pipelines of supplementary in a flexible way.
Preferably, stopper fixed mounting is in the outer end of clamping ring, the spacing groove activity sets up the outer end at the stopper, stopper movable mounting is in the inner of spacing groove, through setting up the spacing groove, can let stopper and clamping ring more stably can not squint at the removal in-process.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the auxiliary device for pipeline welding, the buffer spring is installed, when the positioning clamping block clamps an industrial pipeline and then welds the industrial pipeline, vibration is generated, the movable block acts under the action of vibration force, the acting force on the movable block is absorbed by the buffer spring at the moment, so that the device can stably and fixedly clamp the pipeline, the auxiliary clamping loosening of the device due to external action is avoided while the device is used stably, and the stability of the device in clamping is improved;
2. according to the auxiliary device for pipeline welding, the first lead screw and the moving block are installed, and the rotating rod rotates to enable the moving block to move in position, so that the positioning clamping block above is driven, the positioning clamping block can clamp and position pipelines with different specifications, the device is more practical when being welded and fixed, and the adaptability of the auxiliary device for welding is improved;
3. this pipeline welding auxiliary device through installation location clamp splice, and location clamp splice cooperation position circle can form fixed clamping structure at needs welded pipeline position, lets the pipeline more stable in welding process, has improved device's supplementary effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of the base frame of the present invention;
FIG. 3 is a schematic view of an enlarged plane at A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the enlarged structure of the plane B in FIG. 2 according to the present invention;
fig. 5 is a schematic perspective view of the enlarged structure at the position C in fig. 1 of the present invention.
In the figure: 1. a body mechanism; 101. a base frame; 102. positioning the clamping block; 103. a connecting ring; 104. a screw hole; 105. positioning a rod; 106. a notch; 2. an adjustment mechanism; 201. a rotating rod; 202. a first screw rod; 203. a moving block; 204. a connecting frame; 205. a slider; 3. a connecting mechanism; 301. positioning a ring; 302. a movable block; 303. a buffer spring; 304. a buffer block; 305. a limiting sleeve; 4. an installation mechanism; 401. an assembly frame; 402. a hydraulic cylinder; 403. a clamping ring; 404. a limiting block; 405. a limiting groove.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a pipeline welding auxiliary device comprises a body mechanism 1, an adjusting mechanism 2, a connecting mechanism 3 and an installing mechanism 4, wherein the adjusting mechanism 2 is located at the inner end of the body mechanism 1, the connecting mechanism 3 is located at the outer end of the body mechanism 1, the installing mechanism 4 is located at the upper end of the body mechanism 1, the connecting mechanism 3 comprises a positioning ring 301, a movable block 302, a buffer spring 303, a buffer block 304 and a limiting sleeve 305, the movable block 302 is fixedly installed at the rear end of the positioning ring 301, the buffer spring 303 is fixedly installed at the rear end of the movable block 302, the buffer block 304 is movably installed at the left end and the right end of the movable block 302, through installing the buffer spring 303, when an industrial pipeline is clamped by the positioning clamping block 102 and then welded, vibration is generated, the movable block 302 acts under the vibration force, the acting force borne by the movable block 302 is absorbed by the buffer spring 303, the acting force absorbed by the buffer spring 303 is limited and buffered and counteracted by the limiting sleeve 305, a buffer structure is added on the basis of stably and fixedly clamping the pipeline, the device, the stability of auxiliary instability caused by external action is avoided when the device is stable use, and the clamping stability of the device is improved;
the limiting sleeve 305 is movably arranged at the outer end of the movable block 302, the limiting sleeve 305 is movably arranged at the outer end of the buffer block 304, the buffer block 304 can be matched with the limiting sleeve 305 to restrain and offset external acting force when being subjected to external acting force, the device has buffer performance and avoids resilience, the damping effect of the device is further improved, the body mechanism 1 comprises a base frame 101, positioning clamping blocks 102, a connecting ring 103, screw holes 104, positioning rods 105 and notches 106, the positioning clamping blocks 102 are movably arranged at the upper end of the base frame 101, the positioning clamping blocks 102 are symmetrically distributed, the number of the positioning clamping blocks 102 is two, the positioning rings 301 are movably arranged at the front side of the positioning clamping blocks 102, the positioning clamping blocks 102 are arranged through the positioning clamping blocks 102, the positioning clamping blocks 102 are matched with the positioning rings 301 to form fixed clamping structures at positions of pipelines needing to be welded, the pipelines are more stable in the welding process, the auxiliary effect of the device is improved, the connecting ring 103 is fixedly arranged at the upper end of the positioning blocks 102, the screw holes 104 are fixedly arranged at the outer end of the connecting ring 103, the positioning rods 105 are fixedly arranged at the inner ends of the notches of the base frame 101, the positioning rods 105, the connecting ring 102 is more stably distributed, the connecting ring 102, the connecting device is further improved in the stability of the connecting device, and the connecting ring 102, the connecting device, the connecting ring 102, the connecting rod is improved stability of the connecting device;
the adjusting mechanism 2 comprises a rotating rod 201, a first screw rod 202, a moving block 203, a connecting frame 204 and a sliding block 205, the rotating rod 201 is movably arranged at the outer side of the connecting ring 103, the rotating rod 201 is movably arranged at the outer end of the base frame 101, the first screw rod 202 is fixedly arranged at the front end of the rotating rod 201, the moving block 203 is movably arranged at the outer end of the first screw rod 202, the connecting frame 204 is fixedly arranged at the upper end of the moving block 203, the connecting frame 204 is fixedly connected with the positioning clamping block 102, the sliding block 205 is movably arranged at the inner end of the base frame 101, the rotating rod 201 is rotated by installing the first screw rod 202 and the moving block 203, the rotating rod 201 drives the first screw rod 202 to perform a thread action with the moving block 203, so that the moving block 203 performs a position movement, thereby driving the positioning clamping block 102 above, enabling the positioning clamping block 102 to perform clamping and positioning according to pipelines of different specifications, enabling the device to be more practical during welding and fixing, and improving the adaptability of the welding assistance of the device, the mounting mechanism 4 comprises an assembly frame 401, two hydraulic cylinders 402, two clamping rings 403, a limiting block 404 and a limiting groove 405, the assembly frame 401 is fixedly mounted at the upper end of the base frame 101, the hydraulic cylinders 402 are fixedly mounted at the inner end of the assembly frame 401, the clamping rings 403 are fixedly mounted at the transmission end of the hydraulic cylinders 402, the hydraulic cylinders 402 can drive the clamping rings 403 to perform position adjustment by mounting the hydraulic cylinders 402 and the clamping rings 403, so that pipelines with different specifications can be clamped, the device can flexibly fix and assist a plurality of pipelines, the convenience of the welding work is improved, the using effect of the device is improved, the limiting block 404 is fixedly mounted at the outer end of the clamping rings 403, the limiting groove 405 is movably arranged at the outer end of the limiting block 404, the limiting block 404 is movably mounted at the inner end of the limiting groove 405, and the limiting groove 405 can limit the movable limiting block 404 by arranging the limiting groove 405, the limiting block 404 and the clamping ring 403 are more stable and do not deviate in the moving process, and the adjusting stability of the device is improved.
The working principle is as follows: this pipeline welding auxiliary device, when using, at first place the pipeline in centre gripping circle 403 middle part, pneumatic cylinder 402 can drive centre gripping circle 403 and carry out position control, thereby can the pipeline of different specifications of centre gripping, let the device can fix the pipeline in a flexible way, then place another pipeline in position circle 301 inner, positioning clamp splice 102 cooperation position circle 301 can form fixed clamping structure at the pipeline position that needs the welding, let the pipeline more stable in welding process, rotate bull stick 201, bull stick 201 drives lead screw 202 and movable block 203 and carries out the screw thread effect, make movable block 203 carry out the position and remove, thereby drive the positioning clamp splice 102 of top, let positioning clamp splice 102 can carry out the centre gripping location according to the pipeline of different specifications, let the device more practical when welded fastening, then carry out the welding of pipeline, in the welding process, produce when this positioning clamp splice 102 carries out the welding after the industrial pipeline centre gripping, movable block 302 acts on under the vibrations power, the effort that this moment movable block 302 received is absorbed by buffer spring, buffer splice 304 receives outside effort can cooperate the cover 305 to carry out the vibrations, this buffer performance has been offset this buffer device, this has avoided this buffer device to increase the stability of using in the stable device of this outside while avoiding the use, this buffer device.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a pipeline welding auxiliary device, includes body mechanism (1), adjustment mechanism (2), coupling mechanism (3) and installation mechanism (4), its characterized in that: adjustment mechanism (2) are located the inner of body mechanism (1), coupling mechanism (3) are located the outer end of body mechanism (1), installation mechanism (4) are located the upper end of body mechanism (1), coupling mechanism (3) are including position circle (301), movable block (302), buffer spring (303), buffer block (304) and stop collar (305), movable block (302) fixed mounting is in the rear end of position circle (301), buffer spring (303) fixed mounting is in the rear end of movable block (302), both ends about buffer block (304) movable mounting is at movable block (302).
2. The pipe welding assistance device according to claim 1, wherein: the stop collar (305) is movably mounted at the outer end of the movable block (302), and the stop collar (305) is movably mounted at the outer end of the buffer block (304).
3. The pipe welding assistance device according to claim 2, wherein: the body mechanism (1) comprises a base frame (101), two positioning clamping blocks (102), two connecting rings (103), two screw holes (104), two positioning rods (105) and notches (106), wherein the positioning clamping blocks (102) are movably mounted at the upper end of the base frame (101), the positioning clamping blocks (102) are symmetrically distributed, and the positioning rings (301) are movably mounted at the front side of the positioning clamping blocks (102).
4. The pipe welding assistance device according to claim 3, wherein: the connecting ring (103) is fixedly arranged at the upper end of the positioning clamping block (102), the screw hole (104) is fixedly arranged at the outer end of the connecting ring (103), the positioning rod (105) is in threaded connection with the inner end of the screw hole (104), and the notch (106) is fixedly arranged at the upper end of the base frame (101).
5. The pipe welding assistance device according to claim 4, wherein: the adjusting mechanism (2) comprises a rotating rod (201), a first lead screw (202), a moving block (203), a connecting frame (204) and a sliding block (205), wherein the rotating rod (201) is movably mounted on the outer side of the connecting ring (103), the rotating rod (201) is movably mounted at the outer end of the base frame (101), the first lead screw (202) is fixedly mounted at the front end of the rotating rod (201), the moving block (203) is movably mounted at the outer end of the first lead screw (202), the connecting frame (204) is fixedly mounted at the upper end of the moving block (203), the connecting frame (204) is fixedly connected with the positioning clamping block (102), and the sliding block (205) is movably mounted at the inner end of the base frame (101).
6. The pipe welding assistance device according to claim 5, wherein: installation mechanism (4) are including assembly jig (401), pneumatic cylinder (402), grip ring (403), stopper (404) and spacing groove (405), assembly jig (401) fixed mounting is in the upper end of bed frame (101), pneumatic cylinder (402) fixed mounting is in the inner of assembly jig (401), the quantity of pneumatic cylinder (402) is two, grip ring (403) fixed mounting is in the transmission end of pneumatic cylinder (402).
7. The pipe welding auxiliary device according to claim 6, wherein: the limiting block (404) is fixedly arranged at the outer end of the clamping ring (403), the limiting groove (405) is movably arranged at the outer end of the limiting block (404), and the limiting block (404) is movably arranged at the inner end of the limiting groove (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223055295.1U CN218695692U (en) | 2022-11-17 | 2022-11-17 | Pipeline welding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223055295.1U CN218695692U (en) | 2022-11-17 | 2022-11-17 | Pipeline welding auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN218695692U true CN218695692U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223055295.1U Active CN218695692U (en) | 2022-11-17 | 2022-11-17 | Pipeline welding auxiliary device |
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| CN (1) | CN218695692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118081201A (en) * | 2024-03-05 | 2024-05-28 | 浙江顺通锅炉压力容器制造有限公司 | Automatic welding and forming system for air storage tank |
| CN118650446A (en) * | 2024-08-21 | 2024-09-17 | 河北省特种设备监督检验研究院 | Portable pipeline welding positioning device and welding positioning method |
-
2022
- 2022-11-17 CN CN202223055295.1U patent/CN218695692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118081201A (en) * | 2024-03-05 | 2024-05-28 | 浙江顺通锅炉压力容器制造有限公司 | Automatic welding and forming system for air storage tank |
| CN118650446A (en) * | 2024-08-21 | 2024-09-17 | 河北省特种设备监督检验研究院 | Portable pipeline welding positioning device and welding positioning method |
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