CN102910409B - Double-roller clamping and conveying mechanism for pipes - Google Patents
Double-roller clamping and conveying mechanism for pipes Download PDFInfo
- Publication number
- CN102910409B CN102910409B CN201210433503.9A CN201210433503A CN102910409B CN 102910409 B CN102910409 B CN 102910409B CN 201210433503 A CN201210433503 A CN 201210433503A CN 102910409 B CN102910409 B CN 102910409B
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- roller
- roller axle
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- axle
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Abstract
The invention relates to a double-roller clamping and conveying mechanism for pipes. A base and clamping roller support frames are fixed on a main support framework; a first lower roller shaft is rotationally erected on the clamping roller support frames; a first lower roller is fixed on the first lower roller shaft; guide holes are formed in the clamping roller support frames; guide rods are inserted in the guide holes in a sliding manner; air cylinder mounting plates are fixed at the bottom ends the guide rods; a first upper roller shaft is rotationally erected on the air cylinder mounting plates; a first upper roller is fixed on the first upper roller shaft; a second lower roller shaft and a third lower roller shaft are rotationally erected on the clamping roller support frames in positions on the rear side of the first lower roller shaft; lifting frames are connected onto the clamping roller support frames in a sliding manner; a second upper roller shaft and a third upper roller shaft are rotationally erected on the lifting frames; and a third upper roller is fixed on the third upper roller shaft. The mechanism provided by the invention not only satisfies the clamping and conveying requirements of pipes in different specifications, but also can better control the advancing direction of the pipes to enable the pipe clamping and conveying to be efficient and convenient.
Description
Technical field
The present invention relates to the two rod pinch mechanism of a kind of pipe, the invention belongs to mechanical equipment technical field.
Background technology
Before the present invention makes, in prior art, pipe is pinched and mostly adopts V-type groove to carry, the motor power (output) that monolateral so stressed needs are larger, and easily skid, be unfavorable for the requirement of the compact conformation of pinch mechanism, be difficult to meet need of production.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of pipe that can meet different size to pinch, the two rod pinch mechanism of the pipe of pipe working direction accuracy can be controlled again preferably.
According to technical scheme provided by the invention, the two rod pinch mechanism of described pipe, support main frame is fixed with base and pinch wheels bracing frame, base is fixed with motor mounting plate, motor mounting plate is fixed with two upper motor and two lower motor, on pinch wheels bracing frame, turret is provided with first time roller axle, first time roller axle is fixed with first time roller, pinch wheels bracing frame offers pilot hole, in pilot hole, sliding plug has pilot bar, cylinder mounting plate is fixed with in the bottom of pilot bar, on cylinder mounting plate, turret is provided with the first upper roller axle, first upper roller axle is fixed with the first upper roller, first upper roller coordinates with first time roller,
On pinch wheels bracing frame on rear side of first time roller axle, turret is provided with second time roller axle and the 3rd time roller axle, the axis of the axis of first time roller axle and second time roller axle is set in parallel, the axis of the axis of second time roller axle and the 3rd time roller axle is set in parallel, the axis of the axis of first time roller axle and the 3rd time roller axle is set in parallel, and the axis of first time roller axle, the axis of the axis of second time roller axle and the 3rd time roller axle is in same plane, second time roller axle is fixed with second time roller, 3rd time roller axle is fixed with the 3rd time roller,
Pinch wheels bracing frame slidably connects inside and outside two cranes, on the crane being positioned at outside, turret is provided with the second upper roller axle, second upper roller axle is fixed with the second upper roller, on the crane being positioned at inner side, turret is provided with the 3rd upper roller axle, 3rd upper roller axle is fixed with the 3rd upper roller, second upper roller coordinates with second time roller, and the 3rd upper roller coordinates with the 3rd time roller;
And the second upper roller axle and the 3rd upper roller axle are driven by respective upper motor, the 3rd time roller axle is by a wherein lower motor drive, and first time roller axle and second time roller axle are driven by another lower motor jointly.
Pinch wheels bracing frame is fixed with inside and outside two groups of roller tracks, and each crane is rotatablely equipped with roller, and roller coordinates with corresponding roller track, and crane is slidably connected on pinch wheels bracing frame by roller and roller track.
Motor mounting plate is fixed with connection protective case.
The pipe that present invention accomplishes different size pinches needs, can control pipe working direction preferably again, pipe is pinched efficiently, facilitates.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is right elevation of the present invention.
Fig. 3 is back view of the present invention.
Fig. 4 is birds-eye view of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
As shown in the figure, the two rod pinch mechanism of this pipe, support main frame 1 is fixed with base 2 and pinch wheels bracing frame 3, base 2 is fixed with motor mounting plate 19, motor mounting plate 19 is fixed with two upper motor 20 and two lower motor 21, every platform upper motor 20 is all equipped with reductor with lower motor 21, on pinch wheels bracing frame 3, turret is provided with first time roller axle 4, first time roller axle 4 is fixed with first time roller 5, pinch wheels bracing frame 3 offers pilot hole, in pilot hole, sliding plug has pilot bar 6, cylinder mounting plate 7 is fixed with in the bottom of pilot bar 6, on cylinder mounting plate 7, turret is provided with the first upper roller axle 8, first upper roller axle 8 is fixed with the first upper roller 9, first upper roller 9 coordinates with first time roller 5,
On pinch wheels bracing frame 3 on rear side of first time roller axle 4, turret is provided with second time roller axle 10 and the 3rd time roller axle 11, the axis of the axis of first time roller axle 4 and second time roller axle 10 is set in parallel, the axis of the axis of second time roller axle 10 and the 3rd time roller axle 11 is set in parallel, the axis of the axis of first time roller axle 4 and the 3rd time roller axle 11 is set in parallel, and the axis of first time roller axle 4, the axis of the axis of second time roller axle 10 and the 3rd time roller axle 11 is in same plane, second time roller axle 10 is fixed with second time roller 12, 3rd time roller axle 11 is fixed with the 3rd time roller 13,
Pinch wheels bracing frame 3 slidably connects inside and outside two cranes 14, on the crane 14 being positioned at outside, turret is provided with the second upper roller axle 15, second upper roller axle 15 is fixed with the second upper roller 16, on the crane 14 being positioned at inner side, turret is provided with the 3rd upper roller axle 17,3rd upper roller axle 17 is fixed with the 3rd upper roller 18, second upper roller 16 coordinates with second time roller 12, and the 3rd upper roller 18 coordinates with the 3rd time roller 13;
And the second upper roller axle 15 and the 3rd upper roller axle 17 are driven by joint coupling by respective upper motor 20,3rd time roller axle 11 is driven by coupler by a wherein lower motor 21, first time roller axle 4 and second time roller axle 10 are driven by another lower motor 21 jointly, now, first time roller axle 4 and second time roller axle 10 are all fixed with sprocket wheel, and first time roller axle 4 and second time roller axle 10 pass through sprocket wheel, chain-driving by another lower motor 21 jointly.
Pinch wheels bracing frame 3 is fixed with inside and outside two groups of roller tracks, each crane 14 is rotatablely equipped with roller, roller coordinates with corresponding roller track, crane 14 is slidably connected on pinch wheels bracing frame 3 by roller and roller track, cylinder cheek is fixed with in the top ends of pinch wheels bracing frame 3, cylinder cheek is fixed with cylinder, is fixed with crane 14 in the piston rod end of cylinder.
Motor mounting plate 19 is fixed with connection protective case 22.
First upper roller axle 8, second upper roller axle 15 and the 3rd upper roller axle 17 are driven by respective lift cylinder and carry out dipping and heaving.
Principle of work of the present invention and working process:
3rd time roller 13 is driven by a wherein lower motor 21 and rotates clockwise, first time roller, 5, second time roller 12 is driven by another lower motor 21 and rotates clockwise, and respective upper motor 20 drives the second respective upper roller 16, the 3rd upper roller 18 rotates counterclockwise; Pipe is placed in the V-shaped groove of second time roller 12 and the 3rd time roller 13, and meanwhile, under cylinder action, the second upper roller 16, the 3rd upper roller 18 decline, and jointly clamps pipe with second time roller 12 and the 3rd time roller 13; Second upper roller 16 coordinates with second time roller 12, the 3rd upper roller 18 is coordinated with the 3rd time roller 13 and travelled forward by friction force effect by pipe.
Claims (1)
1. the two rod pinch mechanism of pipe, support main frame (1) is fixed with base (2) and pinch wheels bracing frame (3), base (2) is fixed with motor mounting plate (19), motor mounting plate (19) is fixed with two upper motor (20) and two lower motor (21), be provided with first time roller axle (4) at the upper turret of pinch wheels bracing frame (3), first time roller axle (4) is fixed with first time roller (5), the axis of first time roller axle (4) and the axis of second time roller axle (10) are set in parallel, the axis of the axis of second time roller axle (10) and the 3rd time roller axle (11) is set in parallel, the axis of the axis of first time roller axle (4) and the 3rd time roller axle (11) is set in parallel, and the axis of first time roller axle (4), the axis of the axis of second time roller axle (10) and the 3rd time roller axle (11) is in same plane, second time roller axle (10) is fixed with second time roller (12), 3rd time roller axle (11) is fixed with the 3rd time roller (13),
Pinch wheels bracing frame (3) slidably connects inside and outside two cranes (14), the second upper roller axle (15) is provided with at the upper turret of the crane (14) being positioned at outside, second upper roller axle (15) is fixed with the second upper roller (16), the 3rd upper roller axle (17) is provided with at the upper turret of the crane (14) being positioned at inner side, 3rd upper roller axle (17) is fixed with the 3rd upper roller (18), second upper roller (16) coordinates with second time roller (12), and the 3rd upper roller (18) coordinates with the 3rd time roller (13);
And the second upper roller axle (15) and the 3rd upper roller axle (17) are driven by respective upper motor (20), 3rd time roller axle (11) is by wherein lower motor (21) drive, and first time roller axle (4) is driven by another lower motor (21) jointly with second time roller axle (10);
It is characterized in that: on pinch wheels bracing frame (3), offer pilot hole, in pilot hole, sliding plug has pilot bar (6), cylinder mounting plate (7) is fixed with in the bottom of pilot bar (6), the first upper roller axle (8) is provided with at the upper turret of cylinder mounting plate (7), first upper roller axle (8) is fixed with the first upper roller (9), and the first upper roller (9) coordinates with first time roller (5);
Second time roller axle (10) and the 3rd time roller axle (11) is provided with at the upper turret of the pinch wheels bracing frame (3) of first time roller axle (4) rear side;
Pinch wheels bracing frame (3) is fixed with inside and outside two groups of roller tracks, each crane (14) is rotatablely equipped with roller, roller coordinates with corresponding roller track, and crane (14) is slidably connected on pinch wheels bracing frame (3) by roller and roller track; Motor mounting plate (19) is fixed with connection protective case (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433503.9A CN102910409B (en) | 2012-11-02 | 2012-11-02 | Double-roller clamping and conveying mechanism for pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433503.9A CN102910409B (en) | 2012-11-02 | 2012-11-02 | Double-roller clamping and conveying mechanism for pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102910409A CN102910409A (en) | 2013-02-06 |
| CN102910409B true CN102910409B (en) | 2015-03-18 |
Family
ID=47609025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210433503.9A Expired - Fee Related CN102910409B (en) | 2012-11-02 | 2012-11-02 | Double-roller clamping and conveying mechanism for pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102910409B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292352A (en) * | 2018-11-08 | 2019-02-01 | 江苏众利达自动化设备有限公司 | One kind is compared with long profiles Automatic Charging Device |
| CN116209619A (en) * | 2020-10-08 | 2023-06-02 | 瑞典爱立信有限公司 | Conveyor device for an aircraft |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2792045A (en) * | 1953-04-13 | 1957-05-14 | Ingels James Jesse | Feeding device for rolling machines |
| SU233602A1 (en) * | 1965-10-08 | 1973-08-22 | ROLLER ROLLER FOR TRANSPORTING ROLLED METAL | |
| CN101139040A (en) * | 2007-10-12 | 2008-03-12 | 济南重工股份有限公司 | Tooth sector synchronous hydraulic pressure pinch roll device |
| CN201120404Y (en) * | 2007-09-25 | 2008-09-24 | 水城钢铁（集团）有限责任公司 | Rod bar produced foot section waste eliminating apparatus |
| CN201603756U (en) * | 2010-02-05 | 2010-10-13 | 上海攀枝花机械厂 | Moment adjustable pinch roll on cold pilgering mill |
| CN202935849U (en) * | 2012-11-02 | 2013-05-15 | 无锡华联科技集团有限公司 | Double-roller pinching mechanism for pipes |
-
2012
- 2012-11-02 CN CN201210433503.9A patent/CN102910409B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2792045A (en) * | 1953-04-13 | 1957-05-14 | Ingels James Jesse | Feeding device for rolling machines |
| SU233602A1 (en) * | 1965-10-08 | 1973-08-22 | ROLLER ROLLER FOR TRANSPORTING ROLLED METAL | |
| CN201120404Y (en) * | 2007-09-25 | 2008-09-24 | 水城钢铁（集团）有限责任公司 | Rod bar produced foot section waste eliminating apparatus |
| CN101139040A (en) * | 2007-10-12 | 2008-03-12 | 济南重工股份有限公司 | Tooth sector synchronous hydraulic pressure pinch roll device |
| CN201603756U (en) * | 2010-02-05 | 2010-10-13 | 上海攀枝花机械厂 | Moment adjustable pinch roll on cold pilgering mill |
| CN202935849U (en) * | 2012-11-02 | 2013-05-15 | 无锡华联科技集团有限公司 | Double-roller pinching mechanism for pipes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102910409A (en) | 2013-02-06 |
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