CN202935849U - Double-roller pinching mechanism for pipes - Google Patents

Double-roller pinching mechanism for pipes Download PDF

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Publication number
CN202935849U
CN202935849U CN 201220574305 CN201220574305U CN202935849U CN 202935849 U CN202935849 U CN 202935849U CN 201220574305 CN201220574305 CN 201220574305 CN 201220574305 U CN201220574305 U CN 201220574305U CN 202935849 U CN202935849 U CN 202935849U
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CN
China
Prior art keywords
roller
time
roller axle
fixed
axle
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.)
Expired - Fee Related
Application number
CN 201220574305
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Chinese (zh)
Inventor
陈飞
杨念记
龚国华
沈奇
周怡
曹益民
朱越来
钱军
孙志明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Hualian Science and Technology Group Co Ltd
Original Assignee
Wuxi Hualian Science and Technology Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Hualian Science and Technology Group Co Ltd filed Critical Wuxi Hualian Science and Technology Group Co Ltd
Priority to CN 201220574305 priority Critical patent/CN202935849U/en
Application granted granted Critical
Publication of CN202935849U publication Critical patent/CN202935849U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a double-roller pinching mechanism for pipes. A base and a clamping wheel support frame are fixed on a main support framework; a first lower roller shaft is rotationally erected on the clamping wheel support frame; a first lower roller is fixed on the first lower roller shaft; a guide hole is formed in the clamping wheel support frame; a guide rod is slidingly inserted in the guide hole; an air cylinder mounting board is fixed at the bottom end of the guide rod; a first upper roll shaft is rotationally erected on the air cylinder mounting board; 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 wheel support frame on the back side of the first lower roller shaft; a lifting frame is connected to the clamping wheel support frame in a sliding manner; a second upper roller shaft and a third upper roller shaft are rotationally erected on the lifting frame; and a third upper roller is fixed on the third upper roller shaft. The double-roller pinching mechanism for the pipes meets pinching requirements for the pipes with various specifications, and can control the advancing directions of the pipes, and pinch the pipes efficiently and conveniently.

Description

The two rod pinch mechanisms of pipe
Technical field
The utility model relates to the two rod pinch mechanisms of a kind of pipe, and the utility model belongs to mechanical equipment technical field.
Background technology
Before the utility model is made, in prior art, pipe is pinched to most employing V-type groove and carried, the larger motor power (output) of monolateral so stressed needs, 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 purpose of this utility model is to overcome the deficiencies in the prior art, the two rod pinch mechanisms of the pipe that provides a kind of pipe that can meet different size to pinch, can control preferably again pipe working direction accuracy.
The technical scheme provided according to the utility model, the two rod pinch mechanisms of described pipe, be fixed with base and pinch wheels bracing frame on the support main frame, be fixed with motor mounting plate on base, be fixed with two upper motor and two lower motor on motor mounting plate, on the pinch wheels bracing frame, turret is provided with roller axle first time, be fixed with first time roller on first time roller axle, offer pilot hole on the pinch wheels bracing frame, in pilot hole, sliding plug has pilot bar, bottom at pilot bar is fixed with cylinder mounting plate, on cylinder mounting plate, turret is provided with the first upper roller axle, be fixed with the first upper roller on the first upper roller axle, the first upper roller coordinates with first time roller,
On the pinch wheels bracing frame of first time roller axle rear side, 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, be fixed with second time roller on second time roller axle, be fixed with the 3rd time roller on the 3rd time roller axle,
Slidably connect inside and outside two cranes on the pinch wheels bracing frame, on the crane that is positioned at the outside, turret is provided with the second upper roller axle, be fixed with the second upper roller on the second upper roller axle, be provided with the 3rd upper roller axle being positioned at turret on inboard crane, be fixed with the 3rd upper roller on the 3rd upper roller axle, the 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 upper motor separately, 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.
Be fixed with inside and outside two groups of roller tracks on the pinch wheels bracing frame, on each crane, be rotatablely equipped with roller, roller coordinates with corresponding roller track, and crane is slidably connected on the pinch wheels bracing frame by roller and roller track.
Be fixed with the connection protective case on motor mounting plate.
The pipe that the utility model has met different size pinches needs, can control preferably the pipe working direction again, makes pipe pinch efficiently, facilitate.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is right elevation of the present utility model.
Fig. 3 is back view of the present utility model.
Fig. 4 is birds-eye view of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
As shown in the figure, the two rod pinch mechanisms of this pipe, be fixed with base 2 and pinch wheels bracing frame 3 on support main frame 1, be fixed with motor mounting plate 19 on base 2, be fixed with two upper motor 20 and two lower motor 21 on motor mounting plate 19, every upper motor 20 all is equipped with reductor with lower motor 21, on pinch wheels bracing frame 3, turret is provided with roller axle 4 first time, be fixed with first time roller 5 on first time roller axle 4, offer pilot hole on pinch wheels bracing frame 3, in pilot hole, sliding plug has pilot bar 6, be fixed with cylinder mounting plate 7 in the bottom of pilot bar 6, on cylinder mounting plate 7, turret is provided with the first upper roller axle 8, be fixed with the first upper roller 9 on the first upper roller axle 8, the first upper roller 9 coordinates with first time roller 5,
On the pinch wheels bracing frame 3 of first time roller axle 4 rear side, 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, be fixed with second time roller 12 on second time roller axle 10, be fixed with the 3rd time roller 13 on the 3rd time roller axle 11,
Slidably connect inside and outside two cranes 14 on pinch wheels bracing frame 3, on the crane 14 that is positioned at the outside, turret is provided with the second upper roller axle 15, be fixed with the second upper roller 16 on the second upper roller axle 15, be provided with the 3rd upper roller axle 17 being positioned at turret on inboard crane 14, be fixed with the 3rd upper roller 18 on the 3rd upper roller axle 17, the 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 upper motor 20 separately, the 3rd time roller axle 11 driven by coupler by a lower motor 21 wherein, first time roller axle 4 and second time roller axle 10 are driven by another lower motor 21 jointly, now, all be fixed with sprocket wheel on first time roller axle 4 and second time roller axle 10, first time roller axle 4 and second time roller axle 10 are passed through sprocket wheel, chain-driving by another lower motor 21 jointly.
Be fixed with inside and outside two groups of roller tracks on pinch wheels bracing frame 3, be rotatablely equipped with roller on each crane 14, roller coordinates with corresponding roller track, crane 14 is slidably connected on pinch wheels bracing frame 3 by roller and roller track, top ends at pinch wheels bracing frame 3 is fixed with the cylinder cheek, be fixed with cylinder on the cylinder cheek, in the piston rod end of cylinder, be fixed with crane 14.
Be fixed with on motor mounting plate 19 and connect protective case 22.
The first upper roller axle 8, the second upper roller axle 15 and the 3rd upper roller axle 17 carry out dipping and heaving by lift cylinder drive separately.
The utility model principle of work and working process:
The 3rd time roller 13 driven to do by a lower motor 21 wherein and clockwise rotates, first time roller 5, second time roller 12 are driven to do by another lower motor 21 and clockwise rotate, and the second upper roller 16, the 3rd upper roller 18 that upper motor 20 separately drives separately rotate counterclockwise; Pipe is placed in the V-shaped groove of second time roller 12 and the 3rd time roller 13, and simultaneously, under cylinder action, the second upper roller 16, the 3rd upper roller 18 descend, with second time roller 12 and the 3rd time common clamping tube of roller 13; The second upper roller 16 coordinates with second time roller 12, the 3rd upper roller 18 coordinates pipe is travelled forward by the friction force effect with the 3rd time roller 13.

Claims (3)

1. two rod pinch mechanisms of a pipe, it is characterized in that: be fixed with base (2) and pinch wheels bracing frame (3) on support main frame (1), be fixed with motor mounting plate (19) on base (2), be fixed with two upper motor (20) and two lower motor (21) on motor mounting plate (19), be provided with first time roller axle (4) at the upper turret of pinch wheels bracing frame (3), be fixed with first time roller (5) on first time roller axle (4), offer pilot hole on pinch wheels bracing frame (3), in pilot hole, sliding plug has pilot bar (6), be fixed with cylinder mounting plate (7) in the bottom of pilot bar (6), be provided with the first upper roller axle (8) at the upper turret of cylinder mounting plate (7), be fixed with the first upper roller (9) on the first upper roller axle (8), the first upper roller (9) coordinates with first time roller (5),
Be provided with second time roller axle (10) and the 3rd time roller axle (11) at the upper turret of the pinch wheels bracing frame (3) of first time roller axle (4) rear side, 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, be fixed with second time roller (12) on second time roller axle (10), be fixed with roller (13) the 3rd time on the 3rd time roller axle (11),
Slidably connect inside and outside two cranes (14) on pinch wheels bracing frame (3), be provided with the second upper roller axle (15) at the upper turret of the crane (14) that is positioned at the outside, be fixed with the second upper roller (16) on the second upper roller axle (15), be provided with the 3rd upper roller axle (17) being positioned at the upper turret of inboard crane (14), be fixed with the 3rd upper roller (18) on the 3rd upper roller axle (17), the 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 upper motor (20) separately, the 3rd time roller axle (11) is by a wherein lower motor (21) drive, and first time roller axle (4) driven by another lower motor (21) jointly with second time roller axle (10).
2. two rod pinch mechanisms of pipe as claimed in claim 1, it is characterized in that: be fixed with inside and outside two groups of roller tracks on pinch wheels bracing frame (3), be rotatablely equipped with roller on each crane (14), roller coordinates with corresponding roller track, and crane (14) is slidably connected on pinch wheels bracing frame (3) by roller and roller track.
3. the two rod pinch mechanisms of pipe as claimed in claim 1, is characterized in that: be fixed with on motor mounting plate (19) and connect protective case (22).
CN 201220574305 2012-11-02 2012-11-02 Double-roller pinching mechanism for pipes Expired - Fee Related CN202935849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220574305 CN202935849U (en) 2012-11-02 2012-11-02 Double-roller pinching mechanism for pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220574305 CN202935849U (en) 2012-11-02 2012-11-02 Double-roller pinching mechanism for pipes

Publications (1)

Publication Number Publication Date
CN202935849U true CN202935849U (en) 2013-05-15

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ID=48320102

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220574305 Expired - Fee Related CN202935849U (en) 2012-11-02 2012-11-02 Double-roller pinching mechanism for pipes

Country Status (1)

Country Link
CN (1) CN202935849U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102910409A (en) * 2012-11-02 2013-02-06 无锡华联科技集团有限公司 Double-roller clamping and conveying mechanism for pipes
CN107971774A (en) * 2017-10-11 2018-05-01 成都中创空间科技有限公司 A kind of novel steel tube processes clamping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102910409A (en) * 2012-11-02 2013-02-06 无锡华联科技集团有限公司 Double-roller clamping and conveying mechanism for pipes
CN102910409B (en) * 2012-11-02 2015-03-18 无锡华联科技集团有限公司 Double-roller clamping and conveying mechanism for pipes
CN107971774A (en) * 2017-10-11 2018-05-01 成都中创空间科技有限公司 A kind of novel steel tube processes clamping device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130515

Termination date: 20141102

EXPY Termination of patent right or utility model