CN201644532U - Clamping device for copper tube drawing machine - Google Patents

Clamping device for copper tube drawing machine Download PDF

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Publication number
CN201644532U
CN201644532U CN2010201537622U CN201020153762U CN201644532U CN 201644532 U CN201644532 U CN 201644532U CN 2010201537622 U CN2010201537622 U CN 2010201537622U CN 201020153762 U CN201020153762 U CN 201020153762U CN 201644532 U CN201644532 U CN 201644532U
Authority
CN
China
Prior art keywords
clamping device
base
clamp blocks
copper pipe
pedestal
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
CN2010201537622U
Other languages
Chinese (zh)
Inventor
林平
王焱焱
吕建宁
王焱华
董杭军
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.)
ZHEJIANG JIAXIN COPPER CO Ltd
Original Assignee
ZHEJIANG JIAXIN COPPER 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 ZHEJIANG JIAXIN COPPER CO Ltd filed Critical ZHEJIANG JIAXIN COPPER CO Ltd
Priority to CN2010201537622U priority Critical patent/CN201644532U/en
Application granted granted Critical
Publication of CN201644532U publication Critical patent/CN201644532U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a clamping device for a copper tube drawing machine, which comprises a base, two clamp blocks located in the base and a driving device. Opposite sides of heads of the two clamp blocks are inclined surfaces, tails of the two clamp blocks are respectively fixedly connected with a transmission rod, the transmission rod extends out of the base, the portion of the transmission rod which extends out of the base is fixedly mounted on a telescopic rod driven via a cylinder, the base is provided with a squeezing component matching with the inclined surfaces of the heads of the clamp block, a driving device comprises the cylinder with the telescopic rod, and when the telescopic rod pushes the transmission rod, the squeezing component leads the two clamp blocks to close up. By aid of matching of the clamp blocks and the squeezing component on the base, the copper tubes can be clamped tightly and are not easy to slide when clamped, and then the clamping device has fine clamping effect. In addition, the clamping device for a copper tube drawing machine adopts the cylinder which is a start structure as power to control the telescopic rod so as to push the clamp blocks to tightly clamp the copper tubes, thereby reducing labor intensity of operators and decreasing processing procedures.

Description

A kind of clamping device that is used for the copper pipe stretching-machine
Technical field
The utility model relates to a kind of processing unit (plant) of copper pipe, relates in particular to a kind of clamping device that is used for the copper pipe stretching-machine.
Background technology
At present, large diameter copper pipe is made than the copper pipe of minor diameter and mainly finished by the cold-drawn of traction stretching device.In the prior art, the process equipment that the traction of copper pipe stretches, its draw-gear mainly is made up of chain, motor, sprocket wheel and anchor clamps.Anchor clamps are fixed on the chain, and motor moves together by sprocket wheel drive chain and anchor clamps and draws and wait to draw copper pipe through grinding tool realization traction stretching.The operation of its anchor clamps is manual, and clamping and loose folder must stop pulling equipment, and therefore, existing copper pipe stretching and drawing process equipment can't be realized continuously elongated automatically.As a result, make that this hand traction process equipment working (machining) efficiency is low, labor intensity of operating personnel is big, and manufacturing procedure is many, influences operating efficiency, and the proportion of goods damageds of steel pipe are higher.
Summary of the invention
The utility model provides a kind of clamping device by air cylinder driven, utilize inclined-plane that the fixture block head is provided with and the extruder member on the pedestal incompatible clamping copper pipe that matches, good clamping effect, automatically degree of tightness, and this clamping device utilizes this startup structure of cylinder to use as power, the control expansion link promotes fixture block and clamps copper pipe, thereby reaches the clamping purpose.
A kind of clamping device that is used for the copper pipe stretching-machine, comprise pedestal, be positioned at two fixture blocks and the drive unit of pedestal, the opposing side of the head of described two fixture blocks is the inclined-plane, the afterbody of two fixture blocks is fixedly connected with drive link respectively, this drive link stretches out pedestal, described pedestal is provided with the extruder member that matches with the inclined-plane of fixture block head, described drive unit comprises the cylinder that has expansion link, expansion link and drive link and the part of stretching out pedestal link to each other, when expansion link promoted drive link, described extruder member was drawn close two fixture blocks.
Be fixed with stiffener on the described extruder member.Extruder member can be structure as a whole with pedestal, promptly as the part of pedestal sidewall.
Between described two fixture blocks a spring is installed.
The space distance diameter adjustment of the copper pipe of clamping as required between described two fixture blocks.
Clamping device of the present utility model makes fixture block can clamp copper pipe by the cooperation of extruder member on fixture block and the pedestal, and copper pipe is difficult for sliding position, good clamping effect in the process that is held; And the clamping device of this copper pipe stretching-machine utilizes this startup structure of cylinder to use as power, and the control expansion link promotes fixture block and clamps copper pipe, has reduced labor intensity of operating personnel, has reduced manufacturing procedure.
Description of drawings
Fig. 1 is the structural representation of the clamping device of the utility model copper pipe stretching-machine.
The specific embodiment
As shown in Figure 1, a kind of clamping device that is used for the copper pipe stretching-machine, comprise pedestal 6, be positioned at two fixture blocks 1 and the drive unit of pedestal 6, the opposing side of the head of described two fixture blocks 1 is the inclined-plane, the afterbody of two fixture blocks 1 is fixedly connected with drive link 3 respectively, described pedestal 6 is provided with the extruder member 2 that matches with the inclined-plane of fixture block 1 head, drive unit comprises the cylinder 4 that has expansion link 5, drive link 3 stretches out pedestal 6 parts and is hinged on the expansion link 5, when expansion link 5 promotes drive link 3, extruder member is drawn close two fixture blocks 1, and extruder member 2 is the part of pedestal 6 sidewalls, and draws close mutually.
For the extruder member 2 of better fixed pedestal 6, make extruder member 2 when extruding fixture block 1, can not expand to both sides, be fixed with stiffener 8 on the extruder member 2.Be equipped with between two fixture blocks 1 between a spring 7, two fixture blocks 1 and have the space, be used to place copper pipe 9.
During work, an end of copper pipe 9 is placed in the space of these clamping device two fixture blocks 1, starts the machine, under the driving of cylinder 4, expansion link 5 is upheld, and drives drive link 3 and promotes two fixture blocks 1 to front slide and be extruded parts 2 extruding and draw close to the center, thereby clamp copper pipe 9.
During the pine folder, expansion link 5 shrinks under the driving effect of cylinder 4, drives drive link 3 and moves backward, and fixture block 1 slides close to cylinder 4 directions at the drive lower edge of drive link 3 extruder member 2 inwalls, thus the pine folder.Being provided with the volume spring between two fixture blocks can assist fixture block to slide along extruder member 2 inwalls.
When clamping device of the present utility model cooperated stretching-machine to use, pedestal 6 can slide along track, thereby played the effect of traction copper pipe 9.

Claims (3)

1. clamping device that is used for the copper pipe stretching-machine, comprise pedestal (6), be positioned at two fixture blocks (1) and the drive unit of pedestal (6), it is characterized in that: the opposing side of the head of described two fixture blocks (1) is the inclined-plane, the afterbody of two fixture blocks (1) is fixedly connected with drive link (3) respectively, this drive link (3) stretches out pedestal (6), described pedestal (6) is provided with the extruder member (2) that matches with the inclined-plane of fixture block (1) head, described drive unit comprises the cylinder (4) that has expansion link (5), drive link (3) stretches out pedestal (6) part and is hinged on the expansion link (5), when expansion link (5) promoted drive link (3), described extruder member (2) was drawn close two fixture blocks (1).
2. the clamping device that is used for the copper pipe stretching-machine according to claim 1 is characterized in that: be fixed with stiffener (8) on the described extruder member (2).
3. the clamping device that is used for the copper pipe stretching-machine according to claim 1 is characterized in that: a spring (7) is installed between described two fixture blocks (1).
CN2010201537622U 2010-04-08 2010-04-08 Clamping device for copper tube drawing machine Expired - Fee Related CN201644532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201537622U CN201644532U (en) 2010-04-08 2010-04-08 Clamping device for copper tube drawing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201537622U CN201644532U (en) 2010-04-08 2010-04-08 Clamping device for copper tube drawing machine

Publications (1)

Publication Number Publication Date
CN201644532U true CN201644532U (en) 2010-11-24

Family

ID=43109729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201537622U Expired - Fee Related CN201644532U (en) 2010-04-08 2010-04-08 Clamping device for copper tube drawing machine

Country Status (1)

Country Link
CN (1) CN201644532U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499996A (en) * 2016-03-01 2016-04-20 四川南格尔生物科技有限公司 Device and method for pneumatically elastically assembling medical reducer multi-cavity tubes
CN106111778A (en) * 2016-08-16 2016-11-16 南京创源天地动力科技有限公司 A kind of clamp system in the eyelid covering stretch-draw assembly of vehicle frame top
CN106180230A (en) * 2016-08-31 2016-12-07 无锡市新湖冷拔校直机厂 A kind of draw trolley
CN107626757A (en) * 2017-11-04 2018-01-26 陈桂芳 A kind of double drawbench copper pipe clamping mechanism
CN109436782A (en) * 2018-11-29 2019-03-08 北京长城华冠汽车科技股份有限公司 Battery frame clamping tool
CN109500116A (en) * 2018-12-28 2019-03-22 重庆龙煜精密铜管有限公司 Reducer pipe stretching-machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499996A (en) * 2016-03-01 2016-04-20 四川南格尔生物科技有限公司 Device and method for pneumatically elastically assembling medical reducer multi-cavity tubes
CN105499996B (en) * 2016-03-01 2017-12-08 四川南格尔生物科技有限公司 A kind of aeroelasticity assembling device and method of medical reducing multi-lumen tube
CN106111778A (en) * 2016-08-16 2016-11-16 南京创源天地动力科技有限公司 A kind of clamp system in the eyelid covering stretch-draw assembly of vehicle frame top
CN106180230A (en) * 2016-08-31 2016-12-07 无锡市新湖冷拔校直机厂 A kind of draw trolley
CN107626757A (en) * 2017-11-04 2018-01-26 陈桂芳 A kind of double drawbench copper pipe clamping mechanism
CN109436782A (en) * 2018-11-29 2019-03-08 北京长城华冠汽车科技股份有限公司 Battery frame clamping tool
CN109436782B (en) * 2018-11-29 2021-01-26 北京长城华冠汽车科技股份有限公司 Battery frame clamping tool
CN109500116A (en) * 2018-12-28 2019-03-22 重庆龙煜精密铜管有限公司 Reducer pipe stretching-machine
CN109500116B (en) * 2018-12-28 2023-09-26 重庆龙煜精密铜管有限公司 Reducing pipe stretcher

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20130408