CN201881063U - Portable single-welding-gun welding device for saddle-shaped connecting pipes - Google Patents
Portable single-welding-gun welding device for saddle-shaped connecting pipes Download PDFInfo
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- CN201881063U CN201881063U CN2010206413081U CN201020641308U CN201881063U CN 201881063 U CN201881063 U CN 201881063U CN 2010206413081 U CN2010206413081 U CN 2010206413081U CN 201020641308 U CN201020641308 U CN 201020641308U CN 201881063 U CN201881063 U CN 201881063U
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Abstract
The utility model relates to the technical field of a welding device, in particular to a portable single-welding-gun welding device for saddle-shaped connecting pipes, comprising a base, a rotating device, a lifting device, a horizontal moving device, a single-welding-gun connecting frame and a welding gun holding device, wherein the lower part of the rotating device is arranged in the base and can rotate relative to the base, the lifting device is arranged at the top of the rotating device, the middle part of the horizontal moving device is arranged on the lifting device, one end of the horizontal moving device and the upper end of the single-welding-gun connecting frame are fixedly arranged together, and the welding gun holding device is fixedly arranged at the lower end of the single-welding-gun connecting frame. In the welding device, the portable single-welding-gun welding device for the saddle-shaped connecting pipes is reasonable and compact in structure and convenient to use, all parts can be disassembled and replaced, the moving range of a welding gun is large, and the welding gun can be remained at arbitrary working angle, so as to realize welding of welded joints with various irregular intersecting lines; a telescopic boom can be lengthened, so as to be adaptive to the welding of large-pipe-diameter intersecting lines; therefore, the working efficiency is improved, the welding quality is improved and the labor intensity is reduced.
Description
Technical field
The utility model relates to the welder technical field, is that a kind of portable shape of a saddle is taken over single welding gun welder.
Background technology
Take over and take over, take over the saddle-shaped seam that intersects with cylindrical shell and be prevalent in current industrial welding field, boiler particularly, boiler tube, pressure vessel, industries such as pressure pipeline, it is main that present this type of domestic saddle-shaped seam substantially all adopts manual welding, it is big to have the welding difficulty, the weld strength height, the uppity problem of welding quality, welder's labour intensity is big simultaneously, work under bad environment, the mechanical device of current development and system can partly solve this type of problem, as the patent No. is that the patent " intersecting line welding robot " of CN200610149715.9 is exactly a kind of intersecting line welding robot that is applicable to the welding of large-size cylinder body intersection, is suitable for the welding that heavy caliber is taken over saddle-shaped seam; The patent No. is that the patent " opening-nozzle and saddle-shaped seam welding equipment " of CN200910077572.9 is that a kind of cross welding manipulator that needs is finished as servicing unit, the preparation amount is big before the weldering, the welding of the medium and small caliber saddle-shaped seam of the equal incompatibility of above welding method.
Summary of the invention
The utility model provides a kind of portable shape of a saddle to take over single welding gun welder, has overcome the deficiency of above-mentioned prior art, and it can effectively solve medium and small caliber saddle-shaped seam and be difficult for welding, problem that welding quality is not high.
The technical solution of the utility model realizes by following measure: a kind of portable shape of a saddle is taken over single welding gun welder, comprises base, whirligig, lowering or hoisting gear, horizontally moving device, single welding gun link, welding gun holding device and welding gun; The bottom of whirligig is installed in the base and can rotates relative to base, top at whirligig is equipped with lowering or hoisting gear, the middle part of horizontally moving device is installed on the lowering or hoisting gear, one end of horizontally moving device and the upper end of single welding gun link are fixedly installed togather, lower end at single welding gun link is installed with welding gun holding device, and welding gun is installed on welding gun holding device.
Be further optimization and/or improvements below to above-mentioned utility model technical scheme:
Above-mentioned whirligig can comprise lower shaft, rotating cylinder, sleeve, upper bearing (metal), lower bearing, base plate, bottom plate, first motor and decelerator, drive sprocket, driven sprocket, drive sprocket mount pad and driven sprocket mount pad; The lower end of lower shaft is fixedly mounted in the base, be installed with the driven sprocket mount pad in the bottom of lower shaft, the driven sprocket of horizontal direction is installed on the driven sprocket mount pad, above driven sprocket, there is the middle part that the base plate of through hole is arranged, above base plate, there is the middle part that the bottom plate of through hole is arranged, the upper end of lower shaft is passed the through hole of base plate and is positioned at the through hole of bottom plate, on the bottom of the lower shaft between base plate and the bottom plate, boss is arranged, lower bearing is installed on the lower shaft above the boss in regular turn, sleeve and upper bearing (metal), the outside at upper bearing (metal) and lower bearing is fixed with rotating cylinder, the lower end and the base plate of rotating cylinder are fixedly installed togather, the upper end and the bottom plate of rotating cylinder are fixedly installed togather, on base plate, be installed with first motor and decelerator, decelerator direction power transmission shaft and drive sprocket down is fixedly installed togather, the drive sprocket of horizontal direction is installed in the drive sprocket mount pad, between drive sprocket and driven sprocket driving chain is installed.
Above-mentioned lowering or hoisting gear can comprise left cylindrical slideway, right cylindrical slideway, left linear bearing, right linear bearing, the first nut mount pad, linear electric motors, screw rod and upper mounted plate; The lower end of left side cylindrical slideway and right cylindrical slideway is separately fixed on the bottom plate, on left cylindrical slideway and right cylindrical slideway, be separately installed with the left linear bearing and the right linear bearing that can move up and down, between left linear bearing and right linear bearing, be installed with the first nut mount pad, on the first nut mount pad, screwed hole is arranged, between left cylindrical slideway above left linear bearing and the right linear bearing and right cylindrical slideway, be installed with upper mounted plate, on upper mounted plate, be installed with linear electric motors, be installed with screw rod on the power output shaft of the above-below direction of linear electric motors, the middle part of screw rod is installed in the screwed hole by screw thread and the first nut mount pad is moved up and down.
Above-mentioned horizontally moving device can comprise support, telescopic arm, upper rail and lower guideway, the inboard of support is fixedly mounted on the first nut mount pad, both sides, upper end in the support outside are equipped with upper roller by upper bearing (metal) and axle respectively, both sides, lower end in the support outside are equipped with and the corresponding bottom roller of upper roller by lower bearing and axle respectively, between upper roller and bottom roller, telescopic arm is arranged, upper rail and lower guideway are arranged respectively at top and bottom at telescopic arm, upper roller and bottom roller lay respectively in upper rail and the lower guideway, be fixed with the second nut mount pad in the outside of telescopic arm, on the second nut mount pad, screwed hole is arranged, on the right linear bearing on the second nut mount pad right side, be installed with and corresponding the 3rd motor of the second nut mount pad and decelerator, be installed with screw rod on the power output shaft of the left and right directions of decelerator, the middle part of screw rod is installed in the screwed hole by screw thread and can makes the second nut mount pad move left and right, one end of telescopic arm and the upper end of single welding gun link are fixedly installed togather, and at the lower end of single welding gun link fixed installation oil welding gun holding device are arranged.
Above-mentioned support can adopt the I shape support, the I shape support comprises upper plate, lower plate and riser, between the middle part of upper plate and lower plate, be fixed with riser, riser is fixedly mounted on the first nut mount pad, the both sides, upper end of upper plate are equipped with upper roller by bearing and eccentric shaft respectively, and the inner of eccentric shaft is fixedly mounted on respectively on the upper end of left linear bearing and right linear bearing by bolt.
U type water jacket can be arranged in the above-mentioned lower shaft, and the top of U type water jacket is positioned at the through hole of bottom plate, and the water inlet and the delivery port at U type water jacket top are connected with cold line respectively.
The lower end of above-mentioned rotating cylinder and base plate can be installed together by bolting, and the upper end and the bottom plate of rotating cylinder are installed together by bolting.
The lower end of above-mentioned lower shaft can be marked closely screw by activity and be fixedly mounted in the base.
The upper end of above-mentioned lower shaft can be spacing in the through hole of bottom plate by jump ring.
Can be installed with handle between the left cylindrical slideway of above-mentioned linear electric motors top and the right cylindrical slideway.
The utility model reasonable and compact in structure, easy to use, each parts can dismounting and change, and the welding gun movable amplitude is big, can stop in operating angle arbitrarily, to realize the welding of various irregular type intersection weld seams, telescopic arm can extend, and can adapt to the welding of big caliber intersection, has therefore not only improved operating efficiency, improve welding quality, also reduced labour intensity.
Description of drawings
Master when accompanying drawing 2 is connected with single welding gun link for horizontally moving device in the utility model most preferred embodiment looks the structure for amplifying schematic diagram.
Accompanying drawing 3 amplifies the sectional structure schematic diagram for the backsight of whirligig in the accompanying drawing 1 when first motor and speed changer are not installed.
Coding in the accompanying drawing is respectively: 1 is base, and 2 is single welding gun link, and 3 is welding gun holding device, and 4 is lower shaft, 5 is rotating cylinder, and 6 is sleeve, and 7 is upper bearing (metal), and 8 is lower bearing, 9 is base plate, and 10 is bottom plate, and 11 is first motor and decelerator, 12 is drive sprocket, and 13 is driven sprocket, and 14 is the driven sprocket mount pad, 15 is through hole, and 16 is boss, and 17 is the drive sprocket mount pad, 18 is driving chain, and 19 is left cylindrical slideway, and 20 is right cylindrical slideway, 21 is left linear bearing, and 22 is right linear bearing, and 23 is the first nut mount pad, 24 is linear electric motors, and 25 is screw rod, and 26 is upper mounted plate, 27 is telescopic arm, and 28 is upper rail, and 29 is upper roller, 30 is lower bearing and axle, and 31 is bottom roller, and 32 is lower guideway, 33 is upper plate, and 34 is lower plate, and 35 is eccentric shaft, 36 is U type water jacket, and 37 is handle, and 38 is welding gun.
The specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
In the utility model, for convenience of description, the description of the relative position relation of each parts all is that the Butut mode according to Figure of description is described, as: the position relation of upper and lower, left and right etc. is what to determine according to the Butut direction of Figure of description.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Shown in accompanying drawing 1 to 3, this portable shape of a saddle is taken over single welding gun welder and is comprised base 1, whirligig, lowering or hoisting gear, horizontally moving device, single welding gun link 2, welding gun holding device 3 and welding gun 38; The bottom of whirligig is installed in the base 1 and can rotates relative to base 1, top at whirligig is equipped with lowering or hoisting gear, the middle part of horizontally moving device is installed on the lowering or hoisting gear, one end of horizontally moving device and the upper end of single welding gun link 2 are fixedly installed togather, be installed with welding gun holding device 3 in the lower end of single welding gun link 2, welding gun 38 is installed on welding gun holding device 3, and single welding gun link 2 and welding gun holding device 3 are existing known equipment.
Can the above-mentioned portable shape of a saddle be taken over single welding gun welder make further optimization and/or improvements according to actual needs:
Shown in accompanying drawing 1 to 3, whirligig comprises lower shaft 4, rotating cylinder 5, sleeve 6, upper bearing (metal) 7, lower bearing 8, base plate 9, bottom plate 10, first motor and decelerator 11, drive sprocket 12, driven sprocket 13, drive sprocket mount pad 17 and driven sprocket mount pad 14; The lower end of lower shaft 4 is fixedly mounted in the base 1, be installed with driven sprocket mount pad 14 in the bottom of lower shaft 4, the driven sprocket 13 of horizontal direction is installed on driven sprocket mount pad 14, above driven sprocket 13, there is the middle part that the base plate 9 of through hole 15 is arranged, above base plate 9, there is the middle part that the bottom plate 10 of through hole 15 is arranged, the upper end of lower shaft 4 is passed the through hole 15 of base plate 9 and is positioned at the through hole 15 of bottom plate 10, on the bottom of the lower shaft 4 between base plate 9 and the bottom plate 10, boss 16 is arranged, lower bearing 8 is installed on the lower shaft above the boss 16 4 in regular turn, sleeve 6 and upper bearing (metal) 7, the outside at upper bearing (metal) 7 and lower bearing 8 is fixed with rotating cylinder 5, the lower end of rotating cylinder 5 and base plate 9 are fixedly installed togather, the upper end of rotating cylinder 5 and bottom plate 10 are fixedly installed togather, on base plate 9, be installed with first motor and decelerator 11, decelerator direction power transmission shaft and drive sprocket 12 down is fixedly installed togather, the drive sprocket 12 of horizontal direction is installed in the drive sprocket mount pad 17, between drive sprocket 12 and driven sprocket 13 driving chain 18 is installed.
Shown in accompanying drawing 1 to 3, lowering or hoisting gear comprises left cylindrical slideway 19, right cylindrical slideway 20, left linear bearing 21, right linear bearing 22, the first nut mount pad 23, linear electric motors 24, screw rod 25 and upper mounted plate 26; The lower end of left side cylindrical slideway 19 and right cylindrical slideway 20 is separately fixed on the bottom plate 10, on left cylindrical slideway 19 and right cylindrical slideway 20, be separately installed with the left linear bearing 21 and the right linear bearing 22 that can move up and down, between left linear bearing 21 and right linear bearing 22, be installed with the first nut mount pad 23, on the first nut mount pad 23, screwed hole is arranged, between left cylindrical slideway 19 above left linear bearing 21 and the right linear bearing 22 and right cylindrical slideway 20, be installed with upper mounted plate 26, on upper mounted plate 26, be installed with linear electric motors 24, be installed with screw rod 25 on the power output shaft of the above-below direction of linear electric motors 24, the middle part of screw rod 25 is installed in the screwed hole by screw thread and the first nut mount pad 22 is moved up and down.
Shown in accompanying drawing 1 to 3, horizontally moving device comprises support, telescopic arm 27, upper rail 28 and lower guideway 32, the inboard of support is fixedly mounted on the first nut mount pad 23, both sides, upper end in the support outside are equipped with upper roller 29 by upper bearing (metal) and axle respectively, both sides, lower end in the support outside are equipped with and upper roller 29 corresponding bottom rollers 31 by lower bearing and axle 30 respectively, between upper roller 29 and bottom roller 31, telescopic arm 27 is arranged, upper rail 28 and lower guideway 32 are arranged respectively at top and bottom at telescopic arm 27, upper roller 29 and bottom roller 31 lay respectively in upper rail 28 and the lower guideway 32, be fixed with the second nut mount pad in the outside of telescopic arm 27, on the second nut mount pad, screwed hole is arranged, on the right linear bearing 22 on the second nut mount pad right side, be installed with and corresponding the 3rd motor of the second nut mount pad and decelerator, be installed with screw rod on the power output shaft of the left and right directions of decelerator, the middle part of screw rod is installed in the screwed hole by screw thread and can makes the second nut mount pad move left and right, one end of telescopic arm 27 and the upper end of single welding gun link 2 are fixedly installed togather, and at the lower end of single welding gun link 2 fixed installation oil welding gun holding device 3 are arranged.
Shown in accompanying drawing 1 to 3, support adopts the I shape support, the I shape support comprises upper plate 33, lower plate 34 and riser, between the middle part of upper plate 33 and lower plate 34, be fixed with riser, riser is fixedly mounted on the first nut mount pad 23, the both sides, upper end of upper plate 33 are equipped with upper roller 29 by upper bearing (metal) and eccentric shaft 35 respectively, the inner of eccentric shaft 35 is fixedly mounted on the upper end of left linear bearing 21 and right linear bearing 22 respectively by bolt, adopt the I shape support to be convenient to install, during installation, regulate distance between upper rail 28 and the lower guideway 32 by eccentric shaft 35, again bolt is fixedly mounted on the distance that to have determined on the upper end of left linear bearing 21 and right linear bearing 22 between upper rail 28 and the lower guideway 32 respectively.
As shown in Figure 3, U type water jacket 36 is arranged in the lower shaft 4, the top of U type water jacket 36 is positioned at the through hole 15 of bottom plate 10, the water inlet and the delivery port at U type water jacket 36 tops are connected with cold line respectively, like this, a large amount of heat concentrates on the fuselage in intersection welding, injects cold water and circulates to U type water jacket 36 by cold line, logical as heat radiations such as cold water, can effectively improve the service life of upper bearing (metal) 7 and lower bearing 8.
Shown in accompanying drawing 1 to 3, for the ease of installation and removal, the lower end of rotating cylinder 5 and base plate 9 are installed together by bolting, and the upper end of rotating cylinder 5 and bottom plate 10 are installed together by bolting.
Shown in accompanying drawing 1 to 3, to rotate for fear of lower shaft 4, the lower end of lower shaft 4 is marked closely screw by activity and is fixedly mounted in the base 1.
Shown in accompanying drawing 1 to 3, move up for fear of lower shaft 4, the upper end of lower shaft 4 is spacing in the through hole 5 of bottom plate 10 by jump ring.
As shown in Figure 1, be installed with handle 37 between the left cylindrical slideway 19 of linear electric motors 24 tops and the right cylindrical slideway 20, like this, be convenient to the user and move the utility model.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The use of the utility model most preferred embodiment: support 1 is screwed on scroll chuck, the three-jaw card is stuck on the round workpiece, keep motionless with respect to round workpiece, start first motor and decelerator 11 and drive drive sprocket 12 rotations, driving driven sprocket 13 by driving chain 18 rotates, because lower shaft 4 is fixed, thereby first motor and decelerator 11 are rotated drive bottom plate 10, rotating cylinder 5 rotates with respect to lower shaft 4, locate postpone, close first motor and decelerator 11, open linear electric motors 24, thereby screw rod 25 rotates the first nut mount pad 23 is moved up and down, the first nut mount pad 23 drives the I shape support and moves up and down, after moving to correct position, close linear electric motors 24, open the 3rd motor and decelerator, the 3rd motor and decelerator drive screw rod and rotate, thereby screw rod rotates and makes the second nut mount pad move left and right, the second nut mount pad moves and drives telescopic arm 27 move left and right, after moving to correct position, close the 3rd motor and decelerator, can begin welding job, the utility model can rotate, move up and down and move horizontally, therefore welding gun 38 movable amplitude are big, can be in operating angle stop arbitrarily, to realize the welding of various irregular type intersection weld seams.
Claims (10)
1. a portable shape of a saddle is taken over single welding gun welder, it is characterized in that comprising base, whirligig, lowering or hoisting gear, horizontally moving device, single welding gun link, welding gun holding device and welding gun; The bottom of whirligig is installed in the base and can rotates relative to base, top at whirligig is equipped with lowering or hoisting gear, the middle part of horizontally moving device is installed on the lowering or hoisting gear, one end of horizontally moving device and the upper end of single welding gun link are fixedly installed togather, lower end at single welding gun link is installed with welding gun holding device, and welding gun is installed on welding gun holding device.
2. the portable shape of a saddle according to claim 1 is taken over single welding gun welder, it is characterized in that whirligig comprises lower shaft, rotating cylinder, sleeve, upper bearing (metal), lower bearing, base plate, bottom plate, first motor and decelerator, drive sprocket, driven sprocket, drive sprocket mount pad and driven sprocket mount pad; The lower end of lower shaft is fixedly mounted in the base, be installed with the driven sprocket mount pad in the bottom of lower shaft, the driven sprocket of horizontal direction is installed on the driven sprocket mount pad, above driven sprocket, there is the middle part that the base plate of through hole is arranged, above base plate, there is the middle part that the bottom plate of through hole is arranged, the upper end of lower shaft is passed the through hole of base plate and is positioned at the through hole of bottom plate, on the bottom of the lower shaft between base plate and the bottom plate, boss is arranged, lower bearing is installed on the lower shaft above the boss in regular turn, sleeve and upper bearing (metal), the outside at upper bearing (metal) and lower bearing is fixed with rotating cylinder, the lower end and the base plate of rotating cylinder are fixedly installed togather, the upper end and the bottom plate of rotating cylinder are fixedly installed togather, on base plate, be installed with first motor and decelerator, decelerator direction power transmission shaft and drive sprocket down is fixedly installed togather, the drive sprocket of horizontal direction is installed in the drive sprocket mount pad, between drive sprocket and driven sprocket driving chain is installed.
3. the portable shape of a saddle according to claim 2 is taken over single welding gun welder, it is characterized in that lowering or hoisting gear comprises left cylindrical slideway, right cylindrical slideway, left linear bearing, right linear bearing, the first nut mount pad, linear electric motors, screw rod and upper mounted plate; The lower end of left side cylindrical slideway and right cylindrical slideway is separately fixed on the bottom plate, on left cylindrical slideway and right cylindrical slideway, be separately installed with the left linear bearing and the right linear bearing that can move up and down, between left linear bearing and right linear bearing, be installed with the first nut mount pad, on the first nut mount pad, screwed hole is arranged, between left cylindrical slideway above left linear bearing and the right linear bearing and right cylindrical slideway, be installed with upper mounted plate, on upper mounted plate, be installed with linear electric motors, be installed with screw rod on the power output shaft of the above-below direction of linear electric motors, the middle part of screw rod is installed in the screwed hole by screw thread and the first nut mount pad is moved up and down.
4. the portable shape of a saddle according to claim 3 is taken over single welding gun welder, it is characterized in that horizontally moving device comprises support, telescopic arm, upper rail and lower guideway, the inboard of support is fixedly mounted on the first nut mount pad, both sides, upper end in the support outside are equipped with upper roller by upper bearing (metal) and axle respectively, both sides, lower end in the support outside are equipped with and the corresponding bottom roller of upper roller by lower bearing and axle respectively, between upper roller and bottom roller, telescopic arm is arranged, upper rail and lower guideway are arranged respectively at top and bottom at telescopic arm, upper roller and bottom roller lay respectively in upper rail and the lower guideway, be fixed with the second nut mount pad in the outside of telescopic arm, on the second nut mount pad, screwed hole is arranged, on the right linear bearing on the second nut mount pad right side, be installed with and corresponding the 3rd motor of the second nut mount pad and decelerator, be installed with screw rod on the power output shaft of the left and right directions of decelerator, the middle part of screw rod is installed in the screwed hole by screw thread and can makes the second nut mount pad move left and right, one end of telescopic arm and the upper end of single welding gun link are fixedly installed togather, and at the lower end of single welding gun link fixed installation oil welding gun holding device are arranged.
5. the portable shape of a saddle according to claim 4 is taken over single welding gun welder, it is characterized in that support adopts the I shape support, the I shape support comprises upper plate, lower plate and riser, between the middle part of upper plate and lower plate, be fixed with riser, riser is fixedly mounted on the first nut mount pad, the both sides, upper end of upper plate are equipped with upper roller by bearing and eccentric shaft respectively, and the inner of eccentric shaft is fixedly mounted on respectively on the upper end of left linear bearing and right linear bearing by bolt.
6. take over single welding gun welder according to the claim 2 or 3 or the 4 or 5 described portable shapes of a saddle, it is characterized in that having in the lower shaft U type water jacket, the top of U type water jacket is positioned at the through hole of bottom plate, and the water inlet and the delivery port at U type water jacket top are connected with cold line respectively.
7. the portable shape of a saddle according to claim 6 is taken over single welding gun welder, it is characterized in that the lower end of rotating cylinder and base plate are installed together by bolting, and the upper end and the bottom plate of rotating cylinder are installed together by bolting.
8. the portable shape of a saddle according to claim 7 is taken over single welding gun welder, and the lower end that it is characterized in that lower shaft is marked closely screw by activity and is fixedly mounted in the base.
9. the portable shape of a saddle according to claim 8 is taken over single welding gun welder, it is characterized in that the upper end of lower shaft is spacing in the through hole of bottom plate by jump ring.
10. the portable shape of a saddle according to claim 9 is taken over single welding gun welder, it is characterized in that being installed with handle between the left cylindrical slideway of linear electric motors tops and the right cylindrical slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206413081U CN201881063U (en) | 2010-12-03 | 2010-12-03 | Portable single-welding-gun welding device for saddle-shaped connecting pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206413081U CN201881063U (en) | 2010-12-03 | 2010-12-03 | Portable single-welding-gun welding device for saddle-shaped connecting pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881063U true CN201881063U (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206413081U Expired - Lifetime CN201881063U (en) | 2010-12-03 | 2010-12-03 | Portable single-welding-gun welding device for saddle-shaped connecting pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881063U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049641A (en) * | 2010-12-03 | 2011-05-11 | 新疆威奥科技股份有限公司 | Portable saddle-shaped adapter tube single-welding gun welding device |
| CN103240678A (en) * | 2013-05-30 | 2013-08-14 | 南京大地水刀股份有限公司 | Space curved surface intersecting line cutting device for water cutting equipment |
| CN103949788A (en) * | 2014-05-04 | 2014-07-30 | 江联重工股份有限公司 | Assembling and welding process of small eccentric spherical tank flange and spherical plate |
| CN104907668A (en) * | 2015-06-17 | 2015-09-16 | 中国石油天然气第一建设公司 | High-precision high-stability oxyacetylene circle cutting device |
| CN104981335A (en) * | 2012-10-15 | 2015-10-14 | 马斯特模具（2007）有限公司 | Injection unit positioning apparatus |
| US10675799B2 (en) | 2015-11-06 | 2020-06-09 | Mold-Masters (2007) Limited | Injection unit positioning apparatus |
-
2010
- 2010-12-03 CN CN2010206413081U patent/CN201881063U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049641A (en) * | 2010-12-03 | 2011-05-11 | 新疆威奥科技股份有限公司 | Portable saddle-shaped adapter tube single-welding gun welding device |
| CN102049641B (en) * | 2010-12-03 | 2014-02-19 | 新疆威奥科技股份有限公司 | Portable saddle-shaped adapter tube single-welding gun welding device |
| CN104981335A (en) * | 2012-10-15 | 2015-10-14 | 马斯特模具（2007）有限公司 | Injection unit positioning apparatus |
| CN104981335B (en) * | 2012-10-15 | 2016-12-28 | 马斯特模具（2007）有限公司 | Injecting unit positioner |
| CN103240678A (en) * | 2013-05-30 | 2013-08-14 | 南京大地水刀股份有限公司 | Space curved surface intersecting line cutting device for water cutting equipment |
| CN103240678B (en) * | 2013-05-30 | 2016-01-13 | 南京大地水刀股份有限公司 | Water Cutting equipment space curved surface communicated wire cutting device |
| CN103949788A (en) * | 2014-05-04 | 2014-07-30 | 江联重工股份有限公司 | Assembling and welding process of small eccentric spherical tank flange and spherical plate |
| CN103949788B (en) * | 2014-05-04 | 2016-04-06 | 江联重工股份有限公司 | The eccentric little flange of a kind of spherical tank and ball sheet assembly welding technique |
| CN104907668A (en) * | 2015-06-17 | 2015-09-16 | 中国石油天然气第一建设公司 | High-precision high-stability oxyacetylene circle cutting device |
| US10675799B2 (en) | 2015-11-06 | 2020-06-09 | Mold-Masters (2007) Limited | Injection unit positioning apparatus |
| US11534947B2 (en) | 2015-11-06 | 2022-12-27 | Mold-Masters (2007) Limited | Injection unit positioning apparatus |
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