CN114962969B - Socket joint type outer wall maintenance device for automobile welded pipe - Google Patents
Socket joint type outer wall maintenance device for automobile welded pipe Download PDFInfo
- Publication number
- CN114962969B CN114962969B CN202210552855.XA CN202210552855A CN114962969B CN 114962969 B CN114962969 B CN 114962969B CN 202210552855 A CN202210552855 A CN 202210552855A CN 114962969 B CN114962969 B CN 114962969B
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- sleeve
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- welded pipe
- wall
- roller
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
- F16N9/02—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a rotary member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N21/06—Covering members for nipples, conduits or apertures
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to a sleeved outer wall maintenance device for an automobile welded pipe, which comprises a sleeve and a sleeved hanging mechanism, wherein a barrel buckle is arranged on the right end wall of the sleeve, a connecting barrel is arranged at the right end of the barrel buckle, a roller cavity is formed in the sleeve, a barrel roller is arranged at the inner side end of the roller cavity, a connecting channel is formed at the upper end of the roller cavity, and a connecting groove is formed at the upper end of the connecting channel. The beneficial effects of the invention are as follows: this automobile welded pipe is with cup jointing formula outer wall maintenance device, through the cross-under of interior strip with connect the groove, make the endotheca cup joint to sleeve and connect the tip of section of thick bamboo respectively, at this moment, lubricated liquid agent flows to the continuous road through the strip way outflow, again water conservancy diversion to the roller chamber, drip into the roller at last, the sponge material infiltration to roller end wall, at this moment, after automobile welded pipe penetrates to telescopic middle part inner chamber, roller and welded pipe outer wall contact, rotate sleeve and welded pipe again, make roller roll at welded pipe outer wall, the comprehensive lubrication maintenance liquid agent of wiping of welded pipe end wall reaches the effect of maintenance welded pipe.
Description
Technical Field
The invention relates to the technical field of automobile welded pipes, in particular to a sleeved outer wall maintenance device for an automobile welded pipe.
Background
The welded steel pipe is also called welded pipe, is made by welding steel plate or strip steel after curling and shaping, and is generally fixed to a length of 6 meters, and the welded steel pipe has the advantages of simple production process, high production efficiency, multiple varieties and specifications, less equipment investment, but generally lower strength than a seamless steel pipe, wherein maintenance devices are needed when the automobile welded pipe is maintained.
The existing maintenance device cannot be clamped elastically at the end part of the device, so that when the body is assembled and welded, the welding pipe cannot be clamped and limited well, the situation that the suitability is poor and the safety is poor when the body is assembled and used exists, and meanwhile, when the body is assembled and welded because the end part of the body is not provided with a good rolling maintenance structure, the welding pipe cannot be lubricated and maintained well.
Disclosure of Invention
The invention aims to provide a sleeved outer wall maintenance device for an automobile welding pipe, which aims to solve the problems that the end part of the existing maintenance device cannot be elastically clamped, so that when a body is assembled and welded, the welding pipe cannot be well clamped and limited, the suitability is poor and the safety is poor during assembly and use, and meanwhile, because the end part of the body is not designed with a good rolling maintenance structure, the body is assembled and welded, and the whole surface of the welding pipe cannot be well lubricated and maintained.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a car welded tube is with cup jointing formula outer wall maintenance device, includes sleeve and cover hanging mechanism, a section of thick bamboo is detained to telescopic right end wall, and a section of thick bamboo is detained to a section of thick bamboo right-hand member and is settled and connect a section of thick bamboo, the roller chamber has been seted up to telescopic inside, and the roller is installed to the inboard end in roller chamber, the upper end in roller chamber has been seted up and has been linked the upper end of way and have been seted up and connect the groove, cover hanging mechanism is arranged in sleeve outside right-hand member, telescopic left side outside is installed and is closed interior mechanism, telescopic both ends all are settled and have the core mechanism of drawing.
Preferably, the cover is hung the mechanism and is included hanging dish, dish screw, dish axle, disc, spring post and stabilizer blade, and the end wall of hanging the dish wears to be equipped with a dish screw, the dish axle is installed to the side of hanging the dish, and the disc is installed to the side of dish axle, the spring post is worn to be equipped with in the inside of disc, and the side of spring post is fixed with the stabilizer blade.
Preferably, the hanging disc and the disc form a rotary structure through a disc shaft, and the hanging disc is movably connected with the sleeve.
Preferably, the discs are symmetrically distributed about the center of the hanging disc, and the discs and the support legs form an elastic structure through the spring columns.
Preferably, the inner closing mechanism comprises an inner sleeve, an inner strip, a strip passage, a sleeve opening, a screw plug and a sleeve net, wherein the inner strip is fixed on the side end wall of the inner sleeve, the strip passage is arranged on the lower end wall of the inner strip, the sleeve opening and the sleeve net are arranged on the side end wall of the inner sleeve, and the screw plug is arranged at the end part of the sleeve opening.
Preferably, the sleeve gateway is symmetrically distributed at the center of the inner sleeve, and the inner sleeve and the inner strip are fixedly connected with each other.
Preferably, the inner sleeve and the sleeve form a sliding structure through the inner strip and the connecting groove, and meanwhile, the strip channel and the sleeve opening are mutually communicated.
Preferably, the core drawing mechanism comprises a drawing ring, an annular hole, a spring and a spring supporting piece, the end wall of the drawing ring is provided with the annular hole, the springs are arranged at the upper end and the lower end of the drawing ring, and the spring supporting piece is fixed at the side end wall of the spring.
Preferably, the drain ring forms an elastic structure through a spring and a spring support piece, and the spring support piece are distributed annularly about the center of the drain ring.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the adapting movement of the hanging disc and the sleeve, the orientation of the hanging disc is regulated, the hanging disc is conveniently and flexibly controlled to be used conveniently, the disc shaft at the end part of the hanging disc rotates, the disc is rotated to enable the disc to be overturned, when the two discs are overturned for ninety degrees, the two discs pass through the rectangular through hole formed at one side end of the disc, which is close to the disc shaft, and the rectangular strip is connected in a penetrating way to limit the two discs, and at the moment, the two discs can be supported by the two discs and the supporting surface to support the body in a supporting way, and the body is used in a supporting way.
2. According to the invention, through the spring action of the spring column and the support leg, the support leg moves outwards and abuts against the side end wall of the sleeve, the support leg and the disc are tightly rubbed with the sleeve, the support leg and the disc are firmly arranged on the end wall side of the sleeve when in idle, the support leg is convenient to store and arrange, and the convenience and the adjustability are stronger during operation and control.
3. According to the invention, the lubricating and maintenance oil can be added through the sleeve opening, the liquid flows into the inner cavity of the inner sleeve through the inner cavity of the inner sleeve, finally flows out to the strip passage, and meanwhile, the sleeve opening is in threaded butt joint with the screw plug, so that the sleeve opening can be conveniently plugged for storing and using the liquid, and meanwhile, the four inner sleeves can be respectively sleeved with the side ends of the sleeve and the receiving cylinder, so that the lubricating liquid can be conveniently and fully input into the sleeve and the receiving cylinder.
4. The invention makes the inner sleeve connect to the sleeve and the end of the receiving tube respectively through the penetrating connection of the inner strip and the receiving groove, at this time, the lubricating liquid flows out to the connecting channel through the strip channel, then flows to the roller cavity, finally drops into the roller, wets the sponge material of the end wall of the roller, at this time, after the automobile welding tube penetrates into the middle inner cavity of the sleeve, the roller contacts with the outer wall of the welding tube, then rotates the sleeve and the welding tube, makes the roller roll on the outer wall of the welding tube, and wipes the lubricating and curing liquid agent comprehensively on the end wall of the welding tube, thus achieving the effect of maintaining the welding tube.
5. According to the invention, the spring is used for moving the spring support sheet towards the center of the drawing ring, the outer wall of the automobile welded pipe is extruded by penetrating the center of the drawing ring, so that the welded pipe and the drawing ring are more stably assembled together, the influence of gravity on the welded pipe is prevented from being received, the welded pipe is separated from the inner sides of the drawing ring and the sleeve and the receiving cylinder, the sleeve and the receiving cylinder are clamped by the cylinder fastener, the sleeve and the receiving cylinder are conveniently assembled, the welded pipe is sleeved and lubricated after the sleeve and the receiving cylinder are juxtaposed, or the sleeve and the receiving cylinder are independently used for sleeving the welded pipe for single use after the sleeve and the receiving cylinder are disassembled, the operability during use is stronger, and the lubrication mode is richer.
Drawings
FIG. 1 is a schematic diagram of a sleeved outer wall maintenance device for an automotive welded pipe;
FIG. 2 is a schematic perspective view of an internal mechanism of a sleeved external wall maintenance device for an automotive welded pipe;
FIG. 3 is a perspective view of a drawing core mechanism of a sleeved outer wall maintenance device for an automotive welded pipe according to the present invention;
FIG. 4 is an enlarged schematic view of the outer wall maintenance device for a welded pipe of a vehicle according to the present invention, shown in FIG. 1;
fig. 5 is an enlarged schematic view of the structure of fig. 1B of a socket type outer wall maintenance device for a welded pipe of an automobile according to the present invention.
In the figure: 1. a sleeve; 2. a barrel button; 3. a receiving cylinder; 4. a roller cavity; 5. a drum roller; 6. connecting channels; 7. a connecting groove; 8. a sleeving and hanging mechanism; 9. hanging disc; 10. a screw is coiled; 11. a disc shaft; 12. a disc; 13. a spring post; 14. a support leg; 15. an inner closing mechanism; 16. an inner sleeve; 17. an inner strip; 18. a lane; 19. sleeving the mouth; 20. a screw plug; 21. sleeving a net; 22. a core drawing mechanism; 23. a drain ring; 24. an annular hole; 25. a spring; 26. spring support piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the sleeve-type outer wall maintenance device for the automobile welded pipe comprises a sleeve 1, a sleeve buckle 2, a sleeve 3, a roller cavity 4, a sleeve roller 5, a connecting channel 6, a connecting groove 7, a sleeve hanging mechanism 8, a hanging disc 9, a disc screw 10, a disc shaft 11, a disc 12, a spring column 13, a support leg 14, an inner closing mechanism 15, an inner sleeve 16, an inner strip 17, a strip channel 18, a sleeve opening 19, a plug screw 20, a sleeve net 21, a core drawing mechanism 22, a drawing ring 23, an annular ring 24, a spring 25 and a spring supporting plate 26, wherein the sleeve buckle 2 is arranged on the right end wall of the sleeve 1, the sleeve roller 3 is arranged on the right end of the sleeve buckle 2, the roller cavity 4 is arranged in the sleeve 1, the roller cavity 5 is arranged on the inner end of the roller cavity 4, the connecting channel 6 is arranged on the upper end of the roller cavity 4, the connecting groove 7 is arranged on the upper end of the connecting channel 6, the sleeve hanging mechanism 8 is arranged on the right end of the outer side of the sleeve 1, the inner closing mechanism 15 is arranged on the left outer side of the sleeve 1, and the core drawing mechanisms 22 are arranged on the left and right ends of the sleeve 1;
the hanging mechanism 8 comprises a hanging disc 9, a disc screw 10, a disc shaft 11, a disc 12, a spring column 13 and supporting legs 14, the disc screw 10 is penetrated through the end wall of the hanging disc 9, the disc shaft 11 is installed at the side end of the hanging disc 9, the disc 12 is installed at the side end of the disc shaft 11, the spring column 13 is penetrated inside the disc 12, the supporting legs 14 are fixed at the side end of the spring column 13, the hanging disc 9 forms a rotating structure with the disc 12 through the disc shaft 11, the hanging disc 9 is movably connected with the sleeve 1, the orientation of the hanging disc 9 is adjusted through the adapting movement of the hanging disc 9 and the sleeve 1, the hanging disc 9 is conveniently and flexibly controlled for convenient use, the disc shaft 11 at the end part of the hanging disc 9 rotates, the disc 12 is rotated, the disc 12 is turned over, a rectangular penetrating opening is formed through the disc 12 close to one side end of the disc shaft 11 after ninety degrees of the disc 12, the two discs 12 are limited at the moment, the two discs 12 can be supported by the supporting surfaces of the two discs 12, and the body is supported and supported for supporting and used;
the disc 12 is symmetrically distributed about the center of the hanging disc 9, the disc 12 and the supporting legs 14 form an elastic structure through the spring columns 13, the supporting legs 14 are outwards moved through the elastic movement of the spring columns 13 and the supporting legs 14 and are abutted against the side end wall of the sleeve 1 to be in friction fit with the sleeve 1, the supporting legs 14 and the disc 12 are firmly arranged in the end wall side of the sleeve 1 when in idle, the storage and the arrangement are convenient, and the convenience and the adjustability are stronger during operation and control;
the inner closing mechanism 15 comprises an inner sleeve 16, an inner strip 17, a strip channel 18, a sleeve opening 19, a screw plug 20 and a sleeve net 21, wherein the inner strip 17 is fixed on the side end wall of the inner sleeve 16, the strip channel 18 is arranged on the lower end wall of the inner strip 17, the sleeve opening 19 and the sleeve net 21 are arranged on the side end wall of the inner sleeve 16, the screw plug 20 is arranged at the end part of the sleeve opening 19, the sleeve net 21 is symmetrically distributed relative to the center of the inner sleeve 16, the inner sleeve 16 and the inner strip 17 are fixedly connected with each other, lubricating and maintenance oil can be added through the sleeve opening 19, the liquid flows into the inner cavity of the inner sleeve 16, finally flows out to the strip channel 18, meanwhile, the sleeve opening 19 is in threaded butt joint with the screw plug 20, the sleeve opening 19 can be conveniently plugged for storing and using the liquid, and meanwhile, the design of the four inner sleeves 16 can be respectively sleeved with the side ends of the sleeve 1 and the sleeve 3, and the lubricating liquid can be conveniently and fully input into the sleeve 1 and the sleeve 3;
the inner sleeve 16 and the sleeve 1 form a sliding structure through the inner strip 17 and the connecting groove 7, meanwhile, the strip channel 18 and the sleeve opening 19 are communicated with each other, the inner sleeve 16 is respectively sleeved on the ends of the sleeve 1 and the connecting cylinder 3 through the penetration connection of the inner strip 17 and the connecting groove 7, at the moment, the lubricating liquid flows out to the connecting channel 6 through the strip channel 18, is guided to the roller cavity 4 and finally is dripped into the roller 5, sponge materials on the end wall of the roller 5 are soaked, at the moment, after an automobile welding pipe penetrates into the middle inner cavity of the sleeve 1, the roller 5 is contacted with the outer wall of the welding pipe, the sleeve 1 and the welding pipe are rotated, the roller 5 rolls on the outer wall of the welding pipe, and the lubricating maintenance liquid is comprehensively wiped on the end wall of the welding pipe, so that the effect of maintaining the welding pipe is achieved;
the core drawing mechanism 22 comprises a core drawing ring 23, an annular hole 24, a spring 25 and a spring supporting piece 26, the annular hole 24 is formed in the end wall of the core drawing ring 23, the spring 25 is arranged at the upper end and the lower end of the core drawing ring 23, the spring supporting piece 26 is fixed on the side end wall of the spring 25, the core drawing ring 23 forms an elastic structure through the spring 25 and the spring supporting piece 26, the spring 25 and the spring supporting piece 26 are distributed annularly about the center of the core drawing ring 23, the spring supporting piece 26 is sprung by the spring 25 to enable the spring supporting piece 26 to move towards the center of the core drawing ring 23, the center of the core drawing ring 23 is penetrated and connected with the outer wall of an automobile welded pipe to be extruded, the welded pipe and the core drawing ring 23 are more stably assembled together, the influence of gravity of the welded pipe is prevented, the welded pipe is separated from the inner sides of the core drawing ring 23 and the sleeve 1 and the connecting barrel 3, the sleeve 1 and the connecting barrel 3 are clamped through the barrel buckle 2, the sleeve 1 and the connecting barrel 3 are conveniently assembled, and the welded pipe are lubricated for use after the sleeve 1 and the sleeve 3 are disassembled, or the sleeve 1 and the connecting barrel 3 are independently used for sleeve pipe after the sleeve is disassembled, the sleeve 23 is used for single use, and the welded pipe, and the pipe is more used in a better lubrication mode.
In summary, this car welds pipe and uses the outer wall maintenance device of cup joint type, when using, through hanging dish 9 and sleeve 1's adaptation activity, adjust the orientation of hanging dish 9, the convenient nimble control hanging dish 9 of going on, and the reel 11 rotation of hanging dish 9 tip, rotate disc 12, make disc 12 upset, after two discs 12 upset ninety degrees, through the rectangle wearing mouth that disc 12 is offered near reel 11 one side end, the cross-under rectangular strip, limit two discs 12, at this moment, can support through two discs 12 and holding surface, support the body, settle and use, through spring column 13 and the elasticity of stabilizer blade 14, make stabilizer blade 14 outwards move, lean on to sleeve 1's side end wall, make friction fit between the sleeve 1, make stabilizer blade 14 and disc 12 firm settlement advance sleeve 1's end wall side when idle, the convenience of its accommodation, convenience and can be stronger during operation, can add lubricating oil liquid through sleeve mouth 19, through the inner chamber of disc 12, flow in inner strip 17 inner chamber, finally, the strip outflow 18 is through strip, simultaneously, can be through sleeve mouth 20 and sleeve barrel 5, can be connected to sleeve 1 through sleeve 1 and inner sleeve 5, take over sleeve 1 and inner sleeve 5, 5 are connected to sleeve 1 through the inner sleeve 5, 5 and inner sleeve 5, the inner sleeve 5 is contacted with sleeve 1 respectively, and inner sleeve 5 are connected to inner sleeve 1, and inner sleeve 5 are well-shaped, and inner sleeve 5 are contacted to the inner sleeve 1 is convenient, and inner roll 5, and inner sleeve 5 is rotatably, and roll 5 is contacted with each other, and is used to take over the inner sleeve 5 simultaneously, the cylinder roller 5 rolls on the outer wall of the welded pipe, the wall of the welded pipe is thoroughly wiped with lubricating curing liquid, the effect of maintaining the welded pipe is achieved, the spring 25 is used for springing the spring support piece 26, the spring support piece 26 moves towards the center of the drawing ring 23, the center of the drawing ring 23 is connected with the outer wall of the automobile welded pipe in a penetrating mode to be extruded, the welded pipe and the drawing ring 23 are more stably assembled together, the influence of gravity on the welded pipe is prevented from being influenced by the gravity of the drawn pipe, the inner side of the drawing ring 23 and the sleeve 1 and the inner side of the connecting cylinder 3 are prevented, the sleeve 1 and the connecting cylinder 3 are clamped through the cylinder buckle 2, the sleeve 1 and the connecting cylinder 3 are conveniently assembled, the welded pipe is sleeved and lubricated after the sleeve 1 and the connecting cylinder 3 are arranged in parallel, or the sleeve 3 is independently used for sleeving the welded pipe for single use, the operability during use is stronger, and the lubricating mode is more abundant.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a car welded tube is with cup jointing formula outer wall maintenance device, includes sleeve (1) and cover hanging mechanism (8), its characterized in that: the right end wall of the sleeve (1) is provided with a barrel buckle (2), the right end of the barrel buckle (2) is provided with a connecting barrel (3), a roller cavity (4) is formed in the sleeve (1), a barrel roller (5) is arranged at the inner side end of the roller cavity (4), a connecting channel (6) is formed at the upper end of the roller cavity (4), a connecting groove (7) is formed at the upper end of the connecting channel (6), a hanging mechanism (8) is arranged at the right end of the outer side of the sleeve (1), an inner closing mechanism (15) is arranged at the outer side of the left side of the sleeve (1), drain core mechanisms (22) are arranged at the left end and the right end of the sleeve (1), the hanging mechanism (8) comprises a hanging disc (9), a disc screw (10), a disc shaft (11), a disc (12), a spring column (13) and a supporting leg (14), the end wall of the hanging disc (9) is provided with a disc screw (10) in a penetrating manner, the side end of the hanging disc (9) is provided with a disc shaft (11), the disc shaft (12) is arranged at the side end of the hanging disc shaft (11), the disc (12) is provided with the supporting leg (13) through the disc (13), the hanging disc (9) is movably connected with the sleeve (1), the discs (12) are symmetrically distributed about the center of the hanging disc (9), and the discs (12) and the supporting legs (14) form an elastic structure through the spring columns (13).
2. The socket type outer wall maintenance device for a welded pipe of an automobile according to claim 1, wherein: the inner closing mechanism (15) comprises an inner sleeve (16), an inner strip (17), a strip channel (18), a sleeve opening (19), a plug screw (20) and a sleeve net (21), the inner strip (17) is fixed on the side end wall of the inner sleeve (16), the strip channel (18) is arranged on the lower end wall of the inner strip (17), the sleeve opening (19) and the sleeve net (21) are arranged on the side end wall of the inner sleeve (16), and the plug screw (20) is arranged at the end part of the sleeve opening (19).
3. The socket type outer wall maintenance device for a welded pipe of an automobile according to claim 2, wherein: the sleeve net (21) is symmetrically distributed about the center of the inner sleeve (16), and the inner sleeve (16) and the inner strip (17) are fixedly connected with each other.
4. The socket type outer wall maintenance device for a welded pipe of an automobile according to claim 2, wherein: the inner sleeve (16) and the sleeve (1) form a sliding structure through the inner strip (17) and the connecting groove (7), and meanwhile, the strip channel (18) and the sleeve opening (19) are communicated with each other.
5. The socket type outer wall maintenance device for a welded pipe of an automobile according to claim 1, wherein: the core drawing mechanism (22) comprises a drawing ring (23), an annular hole (24), a spring (25) and a spring supporting piece (26), the annular hole (24) is formed in the end wall of the drawing ring (23), the spring (25) is arranged at the upper end and the lower end of the drawing ring (23), and the spring supporting piece (26) is fixed to the side end wall of the spring (25).
6. The socket type outer wall maintenance device for a welded pipe of an automobile according to claim 5, wherein: the drain ring (23) forms an elastic structure through the spring (25) and the elastic supporting piece (26), and the spring (25) and the elastic supporting piece (26) are distributed annularly about the center of the drain ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210552855.XA CN114962969B (en) | 2022-05-21 | 2022-05-21 | Socket joint type outer wall maintenance device for automobile welded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210552855.XA CN114962969B (en) | 2022-05-21 | 2022-05-21 | Socket joint type outer wall maintenance device for automobile welded pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114962969A CN114962969A (en) | 2022-08-30 |
| CN114962969B true CN114962969B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210552855.XA Active CN114962969B (en) | 2022-05-21 | 2022-05-21 | Socket joint type outer wall maintenance device for automobile welded pipe |
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| CN (1) | CN114962969B (en) |
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| CN2487706Y (en) * | 2001-06-28 | 2002-04-24 | 李月强 | Supporting roller for non-overhauling environmental protection conveyer |
| CN103706693A (en) * | 2013-12-26 | 2014-04-09 | 成都成实钢管有限责任公司 | Forming bearing roller of forming machine of helical weld pipe unit |
| CN107355470A (en) * | 2017-08-15 | 2017-11-17 | 中冶辽宁德龙钢管有限公司 | A kind of Forming Roll for Spiral Weld Pipe and its lubricating system, lubricating method |
| CN210498017U (en) * | 2019-09-06 | 2020-05-12 | 江苏玉龙钢管科技有限公司 | Expanding machine |
| CN212144047U (en) * | 2020-04-07 | 2020-12-15 | 山西兴达通机电设备有限公司 | Indentation-free forming roller |
| CN213999168U (en) * | 2020-10-22 | 2021-08-20 | 无锡苏嘉法斯特汽车零配件有限公司 | Pipeline positioning device capable of clamping automobile welded pipe |
| CN214790406U (en) * | 2021-01-11 | 2021-11-19 | 安徽禾泰传动科技有限公司 | Steering drive axle steering lubrication function |
| CN215335707U (en) * | 2021-04-28 | 2021-12-28 | 无锡苏嘉法斯特汽车零配件有限公司 | Lubricating device for automobile transmission shaft |
-
2022
- 2022-05-21 CN CN202210552855.XA patent/CN114962969B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2487706Y (en) * | 2001-06-28 | 2002-04-24 | 李月强 | Supporting roller for non-overhauling environmental protection conveyer |
| CN103706693A (en) * | 2013-12-26 | 2014-04-09 | 成都成实钢管有限责任公司 | Forming bearing roller of forming machine of helical weld pipe unit |
| CN107355470A (en) * | 2017-08-15 | 2017-11-17 | 中冶辽宁德龙钢管有限公司 | A kind of Forming Roll for Spiral Weld Pipe and its lubricating system, lubricating method |
| CN210498017U (en) * | 2019-09-06 | 2020-05-12 | 江苏玉龙钢管科技有限公司 | Expanding machine |
| CN212144047U (en) * | 2020-04-07 | 2020-12-15 | 山西兴达通机电设备有限公司 | Indentation-free forming roller |
| CN213999168U (en) * | 2020-10-22 | 2021-08-20 | 无锡苏嘉法斯特汽车零配件有限公司 | Pipeline positioning device capable of clamping automobile welded pipe |
| CN214790406U (en) * | 2021-01-11 | 2021-11-19 | 安徽禾泰传动科技有限公司 | Steering drive axle steering lubrication function |
| CN215335707U (en) * | 2021-04-28 | 2021-12-28 | 无锡苏嘉法斯特汽车零配件有限公司 | Lubricating device for automobile transmission shaft |
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| Publication number | Publication date |
|---|---|
| CN114962969A (en) | 2022-08-30 |
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