CN218657467U - Gas pipeline electrofusion welding scrapes limit clean-up equipment - Google Patents
Gas pipeline electrofusion welding scrapes limit clean-up equipment Download PDFInfo
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- CN218657467U CN218657467U CN202223190217.2U CN202223190217U CN218657467U CN 218657467 U CN218657467 U CN 218657467U CN 202223190217 U CN202223190217 U CN 202223190217U CN 218657467 U CN218657467 U CN 218657467U
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Abstract
The utility model discloses a gas pipeline electrofusion welding scraping edge cleaning device, in particular to the technical field of gas pipeline electrofusion welding, which comprises a positioning concave ring, wherein a bearing is embedded into one side of the positioning concave ring and is connected with a linkage toothed ring, a transmission toothed ring is arranged on the outer wall of the linkage toothed ring and is positioned at one side of the positioning concave ring, and a fixedly connected scraping component is inserted into the transmission toothed ring; and a speed reducing motor fixedly connected is inserted into the transmission gear ring. The utility model discloses a set up and scrape the subassembly, start gear motor and drive the transmission ring gear and rotate, the transmission ring gear drives the linkage ring gear rotatory on the concave ring in location, and the screw extension board can drive the scraper and realize the rotatory clearance gas pipeline outside position department of ring round gas pipeline outside position department, and whole equipment is shorter like this, and whole equipment volume is less, realizes scraping the limit clearance automatically, conveniently carries and uses.
Description
Technical Field
The utility model relates to a gas pipeline electric fusion welding technical field, more specifically say, the utility model relates to a limit cleaning equipment is scraped in gas pipeline electric fusion welding.
Background
The gas PE pipeline is more and more widely applied, facilities required by construction are more and more perfect, but an oxidized outer skin on a section of pipeline needs to be removed when a connector is welded, and the outer wall of a welding position can be scraped through the gas pipeline electric melting welding scraping edge cleaning equipment.
The utility model patent of patent publication No. CN214600518U discloses a rotatory automatic scraper of gas PE pipe. Including propping a mechanism, lead screw, fixed mounting seat, scraper support and scraper, the lead screw sets up prop in the mechanism, the fixed mounting seat sets up the outer end of lead screw, scraper support movable mounting be in on the fixed mounting seat, the front end screw thread of scraper support is installed the screw thread and is scraped the head, the scraper sets up scrapes first bottom at the screw thread, the fixed mounting seat rear end is connected with the motor through the connecting block. The utility model discloses an useful part: simple structure, conveniently carry, degree of automation is high, and regulation that can be quick is fixed, is applicable to the pipeline of different models, has improved work efficiency greatly, has reduced the hand labor power.
But when this gas pipeline electricity fusion welding scrapes limit cleaning equipment use above-mentioned, because two pipelines are longer, the scraper support is also longer like this, and the length of whole device still needs longer than the gas pipeline, and the longer volume of whole equipment is great when scraping, carries to use comparatively inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing the solution that is different from prior art, in order to overcome prior art's above-mentioned defect, the utility model provides a limit clean-up equipment is scraped in gas pipeline electrofusion welding.
In order to achieve the above object, the utility model provides a following technical scheme: an electric melting welding scraping edge cleaning device for a gas pipeline comprises a positioning concave ring, wherein a bearing is embedded into one side of the positioning concave ring and connected with a linkage toothed ring, a transmission toothed ring is arranged on the outer wall of the linkage toothed ring and positioned on one side of the positioning concave ring, and a scraping component is fixedly connected with the transmission toothed ring in an inserted mode;
the interior of the transmission gear ring is inserted with a fixedly connected speed reducing motor, one side of the linkage gear ring is fixedly provided with a concave support plate, the interior of the concave support plate is movably connected with a transmission screw, the outer wall of the transmission screw is connected with a threaded support plate in a threaded manner, a scraper which is fixedly inserted through a bolt is embedded into the bottom end of the threaded support plate, and the positioning concave ring is fixedly connected with the speed reducing motor.
Preferably, the threaded support plate is connected with the inner wall of the concave support plate in a sliding mode, the inner wall of the concave support plate is subjected to polishing treatment, one side of the scraper is subjected to chamfering treatment, and one side of the outer wall of the positioning concave ring is fixedly provided with a control button for starting and stopping equipment.
Preferably, the top end of the transmission screw rod coaxially transmits and fixes the upper adjusting motor.
Preferably, the upper surface of the outer wall and the lower surface of the outer wall of the positioning concave ring are respectively embedded with a locking screw rod in threaded connection, a bearing ring is movably connected to the position, close to the bottom end of the locking screw rod, outside of the locking screw rod, an upper pressing arc plate and a lower pressing arc plate are welded to the bottom end of the bearing ring, a plurality of extrusion racks are fixed to the inner wall of the pressing arc plate in an arc equidistant mode, and a rotating cap is fixedly welded to the top end of the bearing ring.
The utility model discloses a technological effect and advantage:
1. through the arrangement of the scraping component, the transmission screw drives the threaded support plate to move downwards under the action of the threads, the speed reduction motor is started to drive the transmission gear ring to rotate, the transmission gear ring drives the linkage gear ring to rotate on the positioning concave ring, and the threaded support plate can drive the scraper to rotate around the outer position of the gas pipeline to realize circular ring rotation for cleaning the outer position of the gas pipeline, so that the whole equipment is short, the size of the whole equipment is small, automatic edge scraping and cleaning are realized, and the whole equipment is convenient to carry and use;
2. the cap is rotated to drive the locking screw to rotate, the locking screw can rotate inside the bearing ring, the pressing arc plate drives the plurality of extrusion racks to extrude at the external position of the gas pipeline to realize extrusion locking operation, and the gas pipeline is more firmly connected.
Drawings
Fig. 1 is the utility model provides a pair of limit cleaning equipment is scraped in gas pipeline electric melting welding installs the schematic structure view in gas pipeline outside position department.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention.
Fig. 3 is the utility model discloses a driving screw and threaded extension board junction schematic diagram in limit cleaning equipment are scraped in gas pipeline electrofusion welding.
Fig. 4 is the utility model discloses a gas pipeline electricity melts and welds and scrape limit cleaning equipment in rotate cap and bearing ring junction schematic structure.
The reference signs are: 1. positioning the concave ring; 2. a linkage toothed ring; 3. a transmission gear ring; 4. a reduction motor; 5. a concave support plate; 6. a drive screw; 7. a threaded support plate; 8. a scraper; 9. a control button; 10. locking the screw rod; 11. a bearing ring; 12. pressing the arc-shaped plate downwards; 13. extruding the rack; 14. rotating the cap; 15. the motor is regulated.
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.
As shown in the accompanying drawings 1-4, the gas pipeline electrofusion welding scraping edge cleaning equipment is provided with a scraping assembly, the scraping assembly is arranged on the gas pipeline electrofusion welding scraping edge cleaning equipment, the whole scraping assembly is short in equipment arrangement, the whole equipment volume is small, automatic edge scraping cleaning is achieved, the gas pipeline electrofusion welding scraping equipment is convenient to carry and use, and the specific structure of the scraping assembly is arranged as follows:
in some embodiments, as shown in fig. 1-3, a reduction motor 4 is fixedly inserted into the transmission toothed ring 3, a concave support plate 5 is fixed on one side of the linkage toothed ring 2, a transmission screw 6 is movably connected inside the concave support plate 5, an outer wall of the transmission screw 6 is connected with an upper threaded support plate 7 in a threaded manner, a scraper 8 fixed by inserting a bolt is embedded at the bottom end of the threaded support plate 7, the positioning concave ring 1 is fixedly connected with the reduction motor 4, the threaded support plate 7 is connected with the inner wall of the concave support plate 5 in a sliding manner, the inner wall of the concave support plate 5 is polished, and one side of the scraper 8 is subjected to chamfering treatment;
when the gas pipeline electrofusion welding scraping edge cleaning equipment is used, two gas pipelines can be welded through hot melting, an annular bulge is formed at the position of the outer connecting position of the whole gas pipeline, then the positioning concave ring 1 is sleeved outside the gas pipeline, and the two downward pressing arc plates 12 are fixed at the position of the outer position of the gas pipeline, the adjusting motor 15 is started to drive the transmission screw 6 to rotate, the transmission screw 6 drives the thread support plate 7 to move downwards under the action of threads, the thread support plate 7 drives the scraper 8 to downwards insert into the position of the bulge at the position of the connection of the two gas pipelines, the speed reducing motor 4 can be started to drive the transmission toothed ring 3 to rotate, the transmission toothed ring 3 drives the linkage toothed ring 2 to rotate on the positioning concave ring 1, the linkage toothed ring 2 can drive the concave support plate 5 to rotate, the concave support plate 5 can drive the transmission screw 6 to rotate, the thread support plate 7 can drive the scraper 8 to rotate around the outer position of the gas pipeline to realize annular rotation, the edge cleaning of the gas pipeline electrofusion, and the effect of cleaning impurities can be achieved.
In some embodiments, as shown in fig. 1 to 3, a control button 9 for starting and stopping the device is fixedly installed on one side of the outer wall of the positioning concave ring 1, so that the control button 9 can start the device to operate or stop the device from operating, an adjusting motor 15 is fixed to the top end of the transmission screw 6 in a coaxial transmission manner, so that the adjusting motor 15 is started, the adjusting motor 15 drives the transmission screw 6 to realize rotary transmission, and the transmission screw 6 can realize a rotating function.
In some embodiments, as shown in fig. 1 to 4, the upper surface and the lower surface of the outer wall of the positioning concave ring 1 are respectively embedded and connected with a locking screw 10 in a threaded manner, a bearing ring 11 is movably connected to the outer portion of the locking screw 10 at a position close to the bottom end thereof, an upper pressing arc plate 12 and a lower pressing arc plate 12 are welded to the bottom end of the bearing ring 11, a plurality of extrusion racks 13 are fixed to the inner wall of the lower pressing arc plate 12 in an arc shape at equal intervals, and a rotating cap 14 is fixedly welded to the top end of the bearing ring 11;
when this embodiment uses, can rotate and rotate cap 14, it realizes rotatoryly to rotate cap 14 and drive locking screw 10, locking screw 10 realizes the downstream with location concave ring 1 under the effect of screw thread, and locking screw 10 can be at the inside rotation of bearing ring 11, locking screw 10 drives bearing ring 11 simultaneously and makes and pushes down arc 12 downstream, it drives a plurality of extrusion racks 13 and can extrude the extrusion locking operation of realizing in gas pipeline outside position department to push down arc 12 like this, the convenience is fixed location concave ring 1 in gas pipeline outside position department.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 limit clean-up equipment is scraped in welding of gas pipeline electricity, includes location concave ring (1), one side embedding bearing of location concave ring (1) is connected with linkage ring gear (2), the outer wall of linkage ring gear (2) just is located location concave ring (1) one side position department and is equipped with transmission ring gear (3), its characterized in that: the scraping component is fixedly connected with the inside of the transmission gear ring (3) in an inserted manner;
the inner part of the transmission gear ring (3) is inserted with a speed reducing motor (4) which is fixedly connected, one side of the linkage gear ring (2) is fixedly provided with a concave support plate (5), the inner part of the concave support plate (5) is movably connected with a transmission screw (6), the outer wall of the transmission screw (6) is connected with a threaded support plate (7) in a threaded manner, and a scraper (8) which is fixed through bolt penetration is embedded into the bottom end of the threaded support plate (7).
2. The gas pipeline electrofusion welding scraping and cleaning equipment as claimed in claim 1, wherein: the positioning concave ring (1) is fixedly connected with the speed reducing motor (4).
3. The gas pipeline electrofusion welding edge scraping and cleaning equipment as claimed in claim 1, wherein: the threaded support plate (7) is connected with the inner wall of the concave support plate (5) in a sliding mode, the inner wall of the concave support plate (5) is subjected to polishing treatment, and one side of the scraper (8) is subjected to chamfering treatment.
4. The gas pipeline electrofusion welding edge scraping and cleaning equipment as claimed in claim 1, wherein: and a control button (9) for starting and stopping equipment is fixedly arranged on one side of the outer wall of the positioning concave ring (1).
5. The gas pipeline electrofusion welding edge scraping and cleaning equipment as claimed in claim 1, wherein: the top end of the transmission screw rod (6) is coaxially fixed with an upper adjusting motor (15) in a transmission way.
6. The gas pipeline electrofusion welding edge scraping and cleaning equipment as claimed in claim 1, wherein: the outer wall upper surface and the outer wall lower surface of location concave ring (1) all imbed threaded connection and have locking screw (10), in the outside of locking screw (10) and be close to its bottom position department swing joint have bearing ring (11), press arc (12) down in the bottom welding of bearing ring (11), and press the inner wall of arc (12) down and be that the arc equidistance is fixed with a plurality of extrusion racks (13), the top of bearing ring (11) is fixed to be welded and is rotated cap (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223190217.2U CN218657467U (en) | 2022-11-30 | 2022-11-30 | Gas pipeline electrofusion welding scrapes limit clean-up equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223190217.2U CN218657467U (en) | 2022-11-30 | 2022-11-30 | Gas pipeline electrofusion welding scrapes limit clean-up equipment |
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| CN218657467U true CN218657467U (en) | 2023-03-21 |
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| CN202223190217.2U Active CN218657467U (en) | 2022-11-30 | 2022-11-30 | Gas pipeline electrofusion welding scrapes limit clean-up equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943758A (en) * | 2024-03-25 | 2024-04-30 | 昌信（莱州）机电科技有限公司 | Welding set with deburring function |
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2022
- 2022-11-30 CN CN202223190217.2U patent/CN218657467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943758A (en) * | 2024-03-25 | 2024-04-30 | 昌信（莱州）机电科技有限公司 | Welding set with deburring function |
| CN117943758B (en) * | 2024-03-25 | 2024-05-31 | 昌信（莱州）机电科技有限公司 | Welding set with deburring function |
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