CN201644532U - Clamping device for copper tube drawing machine - Google Patents
Clamping device for copper tube drawing machine Download PDFInfo
- 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
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- China
- Prior art keywords
- clamping device
- base
- clamp blocks
- copper pipe
- pedestal
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- 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
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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
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).
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)
| 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 |
-
2010
- 2010-04-08 CN CN2010201537622U patent/CN201644532U/en not_active Expired - Fee Related
Cited By (9)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |