CN105772548A - Efficient steel pipe bending device - Google Patents
Efficient steel pipe bending device Download PDFInfo
- Publication number
- CN105772548A CN105772548A CN201610288149.3A CN201610288149A CN105772548A CN 105772548 A CN105772548 A CN 105772548A CN 201610288149 A CN201610288149 A CN 201610288149A CN 105772548 A CN105772548 A CN 105772548A
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- China
- Prior art keywords
- cylinder
- fixing plate
- steel pipe
- plate
- electric pushrod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000005452 bending Methods 0.000 title claims abstract description 39
- 230000000694 effects Effects 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/12—Bending rods, profiles, or tubes with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a bending device, in particular to an efficient steel pipe bending device. According to the technical problems to be solved, the efficient steel pipe bending device provided by the invention is high in bending speed, good in bending effect and easy to operate. By means of the efficient steel pipe bending device provided by the invention, the technical problems can be solved. The efficient steel pipe bending device provided by the invention comprises a bottom plate, a cylinder I, an electric wheel, a pull wire, a sliding rail, sliding blocks, a driven wheel, a collection box, a right frame, a top plate, an electric push rod I, a material box, a support plate, a support, a pressing wheel, a supporting block, a fixed plate I, a cylinder III, a cylinder II, a fixed plate II, a clamping device, a fixed plate III, baffles, electric push rods II, clamping rings and a push plate. The cylinder I is arranged on the left side of the top of the bottom plate. The supporting block is hinged to the top end of the cylinder I. The electric wheel, the sliding rail and the driven wheel are arranged inside the bottom plate sequentially from left to right. The sliding blocks are arranged at the top of the sliding rail symmetrically. Through the efficient steel pipe bending device, the effects of the high bending speed, the good bending effect and easy operation are achieved.
Description
Technical field
The present invention relates to a kind of apparatus for bending, particularly relate to a kind of efficient apparatus for bending of steel pipe.
Background technology
The development of steel pipe's production technology start from the manufacturing rise of bicycle, 19th century younger oil exploitation, the manufacture of naval vessel, boiler, aircraft during Two World Wars, the manufacture of apparatus of thermo-electric power boiler after World War II, the development of chemical industry and the drilling of petroleum gas and transport etc., all effectively promote Steel Tube Industries in kind, yield and qualitative development.Steel pipe is applied not only to conveyance fluid and powdery solid, exchange heat energy, manufactures machine components and container, it or a kind of economic steel.Manufacture building structure rack, pillar and machinery mount with steel pipe, it is possible to alleviate weight, save metal 20～40%, and batch production mechanized construction can be realized.Manufacture highway bridge with steel pipe not only to save steel, simplify construction, and the area of stopping off, investment reduction and maintenance cost can be greatly reduced.
Current steel pipe apparatus for bending exists that bending speed is slow, the shortcoming of bending weak effect, complicated operation, therefore needs a kind of efficient apparatus for bending of the steel pipe that bending speed is fast, bending is effective, simple to operate of research and development badly.
Summary of the invention
(1) to solve the technical problem that
Bending speed is slow, the shortcoming of bending weak effect, complicated operation in order to overcome current steel pipe apparatus for bending to exist for the present invention, and the technical problem to be solved in the present invention is to provide a kind of efficient apparatus for bending of the steel pipe that bending speed is fast, bending is effective, simple to operate.
(2) technical scheme
nullIn order to solve above-mentioned technical problem，The invention provides the efficient apparatus for bending of such a steel pipe，Include base plate、Cylinder I、Electric Motor Wheel、Bracing wire、Slide rail、Slide block、Driven pulley、Collecting box、Right shelf、Top board、Electric pushrod I、Stuffing-box、Support plate、Support、Pinch roller、Tray、Fixing plate I、Cylinder III、Cylinder II、Fixing plate II、Clamping device、Fixing plate III、Baffle plate、Electric pushrod II、Snap ring and push pedal，Base plate top left side is provided with cylinder I，Cylinder I top is hingedly connected with tray，Base plate interior is from left to right sequentially provided with Electric Motor Wheel、Slide rail and driven pulley，Slide rail top is arranged with slide block，Slide block is connected with slide rail slidingtype，Electric Motor Wheel and driven pulley are wound with bracing wire，Bracing wire is connected with the slide block left and right sides，Slide block top is provided with fixing plate I，Fixing plate I top left side is hingedly connected with cylinder III，Fixing plate I top right side is hingedly connected with cylinder II，Cylinder III and cylinder II top are hingedly connected with fixing plate II，It is arranged with clamping device about fixing plate II top，Clamping device also includes fixing plate III、Baffle plate、Electric pushrod II and snap ring，It is arranged with baffle plate before and after fixing plate II top，It is arranged with electric pushrod II before and after fixing plate II top，Electric pushrod II is provided with snap ring，Base plate top is provided with collecting box，Collecting box is on the right side of fixing plate I，Base plate top right-hand member is provided with right shelf，Right shelf left side central portion is provided with electric pushrod I，On the left of right shelf, top is provided with top board，Top board left end is provided with stuffing-box，Stuffing-box left wall lower end has discharge opening，Electric pushrod I is connected to push pedal through stuffing-box，On the left of stuffing-box, top is provided with support plate，Bottom support plate, left end is provided with support，Frame bottom is provided with pinch roller，Wherein tray、Clamping device、Discharge opening and electric pushrod I are in same level.
Preferably, also including travel switch, two ends, left and right, slide rail top are provided with travel switch.
Preferably, also including vibrator, collecting box right side central is provided with vibrator.
Operation principle: when needs bending steel pipe, ready steel pipe is put in stuffing-box by workman sidewards, then control electric pushrod I to extend, drive push pedal to left movement, and then promote steel pipe to be moved to the left, steel pipe is from discharge opening out, enter between snap ring, when electric pushrod I is elongated to the longest, control electric pushrod II to extend, two snap rings are mutually drawn close under the effect of electric pushrod II, when snap ring clamps steel pipe, control electric pushrod II and stop elongation, control electric pushrod I to shrink simultaneously, after driving push pedal to return to initial position, control electric pushrod I to stop shrinking, now upper strata steel pipe moves downward under gravity.Then controlling Electric Motor Wheel to rotate counterclockwise, push rod bracing wire pulls slide block and upper device thereof to be moved to the left, and when steel pipe completely disengages from stuffing-box, and steel pipe left end is bottom pinch roller and when being placed on tray, controls Electric Motor Wheel and stops operating.Then control cylinder II to extend, cylinder II promotes fixing plate II to be tilted to the left, fixing plate II right-hand member raises, and steel pipe right-hand member raises along with fixing plate II, under the effect of pinch roller and tray, steel pipe is bent over, when tube bending to proper angle, control cylinder I and cylinder II shrinks, after driving tray and fixing plate II to return to initial position, controlling cylinder I and cylinder II stops shrinking, now steel pipe completely disengages from pinch roller.Then control Electric Motor Wheel to rotate clockwise, pull slide block and upper device thereof to move right by bracing wire, and control cylinder II and cylinder III contraction, and cylinder II retraction stroke is bigger, now fixes plate II and is tilted to the right.After slide block returns to initial position, control Electric Motor Wheel to stop the rotation, and control electric pushrod II contraction, two snap rings are separated from each other under the effect of electric pushrod II, when snap ring unclamps steel pipe, control electric pushrod II and stop elongation, steel pipe slips in collecting box under gravity, then control cylinder II and cylinder III extends, when fixing plate II returns to initial position, control cylinder II and cylinder III stops elongation.Repeat above action, reach the effect of quick bending steel pipe.
Because also including travel switch, two ends, left and right, slide rail top are provided with travel switch, when slide block touches travel switch, automatically control Electric Motor Wheel and stop the rotation, and now slide block just returns to initial position, makes device more convenient operation.
Because also including vibrator, collecting box right side central is provided with vibrator, when the steel pipe in collecting box is more mixed and disorderly, can control vibrator work, and vibrator drives collecting box vibrations so that the steel pipe marshalling in header.
(3) beneficial effect
Invention achieves the effect that bending speed is fast, bending is effective, simple to operate.
Accompanying drawing explanation
Fig. 1 is the first main TV structure schematic diagram of the present invention.
Fig. 2 is the left view structural representation of pinch roller of the present invention.
Fig. 3 is the left view structural representation of tray of the present invention.
Fig. 4 is the left view structural representation of clamping device of the present invention.
Fig. 5 is the main TV structure schematic diagram of the second of the present invention.
Fig. 6 is the third main TV structure schematic diagram of the present invention.
Being labeled as in accompanying drawing: 1-base plate, 2-cylinder I, 3-Electric Motor Wheel, 4-bracing wire, 5-slide rail, 6-slide block, 7-driven pulley, 8-collecting box, 9-right shelf, 10-top board, 11-electric pushrod I, 12-stuffing-box, 13-support plate, 14-support, 15-pinch roller, 16-tray, 17-fixes plate I, 18-cylinder III, 19-cylinder II, and 20-fixes plate II, 21-clamping device, 211-fixes plate III, 212-baffle plate, 213-electric pushrod II, 214-snap ring, 22-discharge opening, 23-push pedal, 24-travel switch, 25-vibrator.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment 1
nullA kind of efficient apparatus for bending of steel pipe，As shown in figures 1 to 6，Include base plate 1、Cylinder I 2、Electric Motor Wheel 3、Bracing wire 4、Slide rail 5、Slide block 6、Driven pulley 7、Collecting box 8、Right shelf 9、Top board 10、Electric pushrod I 11、Stuffing-box 12、Support plate 13、Support 14、Pinch roller 15、Tray 16、Fixing plate I 17、Cylinder III 18、Cylinder II 19、Fixing plate II 20、Clamping device 21、Fixing plate III 211、Baffle plate 212、Electric pushrod II 213、Snap ring 214 and push pedal 23，Base plate 1 top left side is provided with cylinder I 2，Cylinder I 2 top is hingedly connected with tray 16，Base plate 1 is internal is from left to right sequentially provided with Electric Motor Wheel 3、Slide rail 5 and driven pulley 7，Slide rail 5 top is arranged with slide block 6，Slide block 6 is connected with slide rail 5 slidingtype，Electric Motor Wheel 3 and driven pulley 7 are wound with bracing wire 4，Bracing wire 4 is connected with slide block 6 left and right sides，Slide block 6 top is provided with fixing plate I 17，Fixing plate I 17 top left side is hingedly connected with cylinder III 18，Fixing plate I 17 top right side is hingedly connected with cylinder II 19，Cylinder III 18 and cylinder II 19 top are hingedly connected with fixing plate II 20，It is arranged with clamping device 21 about fixing plate II 20 top，Clamping device 21 also includes fixing plate III 211、Baffle plate 212、Electric pushrod II 213 and snap ring 214，It is arranged with baffle plate 212 before and after fixing plate II 20 top，It is arranged with electric pushrod II 213 before and after fixing plate II 20 top，Electric pushrod II 213 is provided with snap ring 214，Base plate 1 top is provided with collecting box 8，Collecting box 8 is on the right side of fixing plate I 17，Base plate 1 top right-hand member is provided with right shelf 9，Right shelf 9 left side central portion is provided with electric pushrod I 11，On the left of right shelf 9, top is provided with top board 10，Top board 10 left end is provided with stuffing-box 12，Stuffing-box 12 left wall lower end has discharge opening 22，Electric pushrod I 11 is connected to push pedal 23 through stuffing-box 12，On the left of stuffing-box 12, top is provided with support plate 13，Bottom support plate 13, left end is provided with support 14，Pinch roller 15 it is provided with bottom support 14，Wherein tray 16、Clamping device 21、Discharge opening 22 and electric pushrod I 11 are in same level.
Also including travel switch 24, two ends, left and right, slide rail 5 top are provided with travel switch 24.
Also including vibrator 25, collecting box 8 right side central is provided with vibrator 25.
Operation principle: when needs bending steel pipe, ready steel pipe is put in stuffing-box 12 by workman sidewards, then electric pushrod I 11 elongation is controlled, drive push pedal 23 to left movement, and then promote steel pipe to be moved to the left, steel pipe is from discharge opening 22 out, enter between snap ring 214, when electric pushrod I 11 is elongated to the longest, control electric pushrod II 213 elongation, two snap rings 214 are mutually drawn close under the effect of electric pushrod II 213, when snap ring 214 clamps steel pipe, control electric pushrod II 213 and stop elongation, control electric pushrod I 11 to shrink simultaneously, after driving push pedal 23 to return to initial position, control electric pushrod I 11 to stop shrinking, now upper strata steel pipe moves downward under gravity.Then controlling Electric Motor Wheel 3 to rotate counterclockwise, push rod bracing wire 4 pulls slide block 6 and upper device thereof to be moved to the left, and when steel pipe completely disengages from stuffing-box 12, and steel pipe left end is bottom pinch roller 15 and when being placed on tray 16, controls Electric Motor Wheel 3 and stops operating.Then cylinder II 19 elongation is controlled, cylinder II 19 promotes fixing plate II 20 to be tilted to the left, fixing plate II 20 right-hand member raises, and steel pipe right-hand member raises along with fixing plate II 20, under the effect of pinch roller 15 and tray 16, steel pipe is bent over, when tube bending to proper angle, control cylinder I 2 and cylinder II 19 shrinks, after driving tray 16 and fixing plate II 20 to return to initial position, controlling cylinder I 2 and cylinder II 19 stops shrinking, now steel pipe completely disengages from pinch roller 15.Then control Electric Motor Wheel 3 to rotate clockwise, pull slide block 6 and upper device thereof to move right by bracing wire 4, and control cylinder II 19 and cylinder III 18 contraction, and cylinder II 19 retraction stroke is bigger, now fixes plate II 20 and is tilted to the right.After slide block 6 returns to initial position, control Electric Motor Wheel 3 to stop the rotation, and control electric pushrod II 213 contraction, two snap rings 214 are separated from each other under the effect of electric pushrod II 213, when snap ring 214 unclamps steel pipe, control electric pushrod II 213 and stop elongation, steel pipe slips in collecting box 8 under gravity, then control cylinder II 19 and cylinder III 18 elongation, when fixing plate II 20 returns to initial position, control cylinder II 19 and cylinder III 18 stops elongation.Repeat above action, reach the effect of quick bending steel pipe.
Because also including travel switch 24, two ends, left and right, slide rail 5 top are provided with travel switch 24, when slide block 6 touches travel switch 24, automatically control Electric Motor Wheel 3 and stop the rotation, and now slide block 6 just returns to initial position, makes device more convenient operation.
Because also including vibrator 25, collecting box 8 right side central is provided with vibrator 25, when the steel pipe in collecting box 8 is more mixed and disorderly, can control vibrator 25 and work, and vibrator 25 drives collecting box 8 to shake so that the steel pipe marshalling in header.
Embodiment described above only have expressed the preferred embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation, improvement and replacement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (3)
- null1. the efficient apparatus for bending of steel pipe，It is characterized in that，Include base plate (1)、Cylinder I (2)、Electric Motor Wheel (3)、Bracing wire (4)、Slide rail (5)、Slide block (6)、Driven pulley (7)、Collecting box (8)、Right shelf (9)、Top board (10)、Electric pushrod I (11)、Stuffing-box (12)、Support plate (13)、Support (14)、Pinch roller (15)、Tray (16)、Fixing plate I (17)、Cylinder III (18)、Cylinder II (19)、Fixing plate II (20)、Clamping device (21)、Fixing plate III (211)、Baffle plate (212)、Electric pushrod II (213)、Snap ring (214) and push pedal (23)，Base plate (1) top left side is provided with cylinder I (2)，Cylinder I (2) top is hingedly connected with tray (16)，Base plate (1) is internal is from left to right sequentially provided with Electric Motor Wheel (3)、Slide rail (5) and driven pulley (7)，Slide rail (5) top is arranged with slide block (6)，Slide block (6) is connected with slide rail (5) slidingtype，Electric Motor Wheel (3) and driven pulley (7) are wound with bracing wire (4)，Bracing wire (4) is connected with slide block (6) left and right sides，Slide block (6) top is provided with fixing plate I (17)，Fixing plate I (17) top left side is hingedly connected with cylinder III (18)，Fixing plate I (17) top right side is hingedly connected with cylinder II (19)，Cylinder III (18) and cylinder II (19) top are hingedly connected with fixing plate II (20)，It is arranged with clamping device (21) about fixing plate II (20) top，Clamping device (21) also includes fixing plate III (211)、Baffle plate (212)、Electric pushrod II (213) and snap ring (214)，It is arranged with baffle plate (212) before and after fixing plate II (20) top，It is arranged with electric pushrod II (213) before and after fixing plate II (20) top，Electric pushrod II (213) is provided with snap ring (214)，Base plate (1) top is provided with collecting box (8)，Collecting box (8) is on fixing plate I (17) right side，Base plate (1) top right-hand member is provided with right shelf (9)，Right shelf (9) left side central portion is provided with electric pushrod I (11)，Top, right shelf (9) left side is provided with top board (10)，Top board (10) left end is provided with stuffing-box (12)，Stuffing-box (12) left wall lower end has discharge opening (22)，Electric pushrod I (11) is connected to push pedal (23) through stuffing-box (12)，Top, stuffing-box (12) left side is provided with support plate (13)，Support plate (13) bottom left end is provided with support (14)，Support (14) bottom is provided with pinch roller (15)，Wherein tray (16)、Clamping device (21)、Discharge opening (22) and electric pushrod I (11) are in same level.
- 2. a kind of efficient apparatus for bending of steel pipe according to claim 1, it is characterised in that also including travel switch (24), two ends, slide rail (5) left and right, top are provided with travel switch (24).
- 3. a kind of efficient apparatus for bending of steel pipe according to claim 1, it is characterised in that also including vibrator (25), collecting box (8) right side central is provided with vibrator (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288149.3A CN105772548B (en) | 2016-04-30 | 2016-04-30 | A kind of efficient apparatus for bending of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610288149.3A CN105772548B (en) | 2016-04-30 | 2016-04-30 | A kind of efficient apparatus for bending of steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105772548A true CN105772548A (en) | 2016-07-20 |
| CN105772548B CN105772548B (en) | 2017-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610288149.3A Active CN105772548B (en) | 2016-04-30 | 2016-04-30 | A kind of efficient apparatus for bending of steel pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN105772548B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119436A (en) * | 2016-08-11 | 2016-11-16 | 温州意迈达鞋业有限公司 | A kind of shoemaking leather rapid cutting device |
| CN106180310A (en) * | 2016-08-26 | 2016-12-07 | 温州市海龙五金制品有限公司 | A kind of five metals makes uses steel bar apparatus for bending |
| CN107597753A (en) * | 2017-10-31 | 2018-01-19 | 天津华北集团铜业有限公司 | A kind of novel copper pipe inwall cleaner |
| CN108213133A (en) * | 2017-12-27 | 2018-06-29 | 周美凤 | A kind of pipeline processing bender |
| CN108971289A (en) * | 2018-07-02 | 2018-12-11 | 湖州普瑞管业有限公司 | A kind of metal tube high-precision Bending Processing system and method |
| CN109702062A (en) * | 2019-02-25 | 2019-05-03 | 广西职业技术学院 | A kind of bender |
| CN111872177A (en) * | 2020-07-17 | 2020-11-03 | 李淑军 | Pipeline equipment of bending suitable for nonrust steel pipe production and processing |
| CN112474901A (en) * | 2020-10-31 | 2021-03-12 | 黄石麦斯特机械设备有限公司 | Progressive bending machine for shelf sheet materials |
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| JPS59124620U (en) * | 1983-02-04 | 1984-08-22 | アラコ株式会社 | bending machine |
| JPH07214177A (en) * | 1994-01-28 | 1995-08-15 | Kawasaki Yukou Kk | Method for carrying material of angle and the like in strength forming machine |
| CN1325773A (en) * | 2000-05-31 | 2001-12-12 | 奈特史提尔科技投资有限公司 | Automatic steel bar bender |
| CN103084458A (en) * | 2013-01-22 | 2013-05-08 | 黄伟明 | Metal pipe fitting forming pipe-bending all-in-one machine |
| CN103586313A (en) * | 2013-11-26 | 2014-02-19 | 青岛仁皓机械制造有限公司 | Automatic-feeding tube-bending machine |
| CN105396916A (en) * | 2015-11-30 | 2016-03-16 | 浙江万盾制冷配件有限公司 | Automatic loading and tube bending machine |
| CN205519122U (en) * | 2016-04-30 | 2016-08-31 | 浙江天阳钢管有限公司 | High -efficient bending device of steel pipe |
-
2016
- 2016-04-30 CN CN201610288149.3A patent/CN105772548B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59124620U (en) * | 1983-02-04 | 1984-08-22 | アラコ株式会社 | bending machine |
| JPH07214177A (en) * | 1994-01-28 | 1995-08-15 | Kawasaki Yukou Kk | Method for carrying material of angle and the like in strength forming machine |
| CN1325773A (en) * | 2000-05-31 | 2001-12-12 | 奈特史提尔科技投资有限公司 | Automatic steel bar bender |
| CN103084458A (en) * | 2013-01-22 | 2013-05-08 | 黄伟明 | Metal pipe fitting forming pipe-bending all-in-one machine |
| CN103586313A (en) * | 2013-11-26 | 2014-02-19 | 青岛仁皓机械制造有限公司 | Automatic-feeding tube-bending machine |
| CN105396916A (en) * | 2015-11-30 | 2016-03-16 | 浙江万盾制冷配件有限公司 | Automatic loading and tube bending machine |
| CN205519122U (en) * | 2016-04-30 | 2016-08-31 | 浙江天阳钢管有限公司 | High -efficient bending device of steel pipe |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119436A (en) * | 2016-08-11 | 2016-11-16 | 温州意迈达鞋业有限公司 | A kind of shoemaking leather rapid cutting device |
| CN106180310A (en) * | 2016-08-26 | 2016-12-07 | 温州市海龙五金制品有限公司 | A kind of five metals makes uses steel bar apparatus for bending |
| CN107597753A (en) * | 2017-10-31 | 2018-01-19 | 天津华北集团铜业有限公司 | A kind of novel copper pipe inwall cleaner |
| CN108213133A (en) * | 2017-12-27 | 2018-06-29 | 周美凤 | A kind of pipeline processing bender |
| CN108971289A (en) * | 2018-07-02 | 2018-12-11 | 湖州普瑞管业有限公司 | A kind of metal tube high-precision Bending Processing system and method |
| CN109702062A (en) * | 2019-02-25 | 2019-05-03 | 广西职业技术学院 | A kind of bender |
| CN109702062B (en) * | 2019-02-25 | 2023-06-23 | 广西职业技术学院 | Hook machine |
| CN111872177A (en) * | 2020-07-17 | 2020-11-03 | 李淑军 | Pipeline equipment of bending suitable for nonrust steel pipe production and processing |
| CN112474901A (en) * | 2020-10-31 | 2021-03-12 | 黄石麦斯特机械设备有限公司 | Progressive bending machine for shelf sheet materials |
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| Publication number | Publication date |
|---|---|
| CN105772548B (en) | 2017-07-28 |
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Denomination of invention: A high-efficiency bending device for steel pipes Granted publication date: 20170728 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. Xinghai branch Pledgor: Shandong Hongzhen Precision Machinery Co.,Ltd. Registration number: Y2024980009748 |