CN201405083Y - Clamping device for steel tube processing - Google Patents
Clamping device for steel tube processing Download PDFInfo
- Publication number
- CN201405083Y CN201405083Y CN2009200232709U CN200920023270U CN201405083Y CN 201405083 Y CN201405083 Y CN 201405083Y CN 2009200232709 U CN2009200232709 U CN 2009200232709U CN 200920023270 U CN200920023270 U CN 200920023270U CN 201405083 Y CN201405083 Y CN 201405083Y
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- China
- Prior art keywords
- steel pipe
- clamping device
- contracts
- clamping
- card
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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 steel tube processing, belonging to the mechanical accessory of a steel tube processing screw thread, in particular to a clamping system of a steel tube joint screw-thread processing device, comprising a clamping device for clamping the steel tube, a running power device for clamping and losing action, a control system for controlling the parts tomove, and a supporting part for installing the components. The utility model realizes the clamping system of the steel tube joint screw-thread processing device. In the clamping system, the shape of atelescopic clamp is improved for being suitable to the clamping in the machining of the other similar parts.
Description
Technical field
The utility model belongs to the annex of the machinery of machining screw, particularly coupling thread processing equipment clamping system.
Background technology
Original machined steel pipe joint screw thread jig, be to become cylindrical shape according to the product design hollow out in the middle of two iron blocks, be divided into two, be fixed in the portal frame, on the supporting walls of the both sides of portal frame, the adjustment bolt is installed, in order to adjust the skew of converted products screw thread.This jig is installed effort, and the screw processing quality of product guarantees difficulty, and up-to-standard rate is low, often needs to adjust.
The utility model content
In order to overcome the deficiency of the inaccurate clamping effort in existing jig location, the purpose of this utility model provides a kind of steel pipe processing clamping device, this not only accurate positioning of steel pipe processing clamping device, and can protect processed screw thread.
The technical solution of the utility model is that a kind of steel pipe is processed clamping device, it is characterized in that: L shaped holder one side is equipped with adapter sleeve and the steel pipe fixture that is connected on the adapter sleeve, and opposite side is equipped with the control clamping and unclamps the power set of action.
Described clamping device by with adapter sleeve by the female cutting ferrule and be installed in steel pipe in the cover card that contracts and form of contracting of connecting filament head and the big back of the body, contract cutting ferrule port and the steel pipe card periphery that contracts has 8-12 ° tapering.
Described control clamp with the power set that unclamp action by the oil cylinder of bi-directional drive be connected the contract pull bar of card of oil cylinder and steel pipe and form.
The described steel pipe card front end that contracts is divided into 3 or 4 the claw rear ends of contracting by a minute pawl groove and is the deck that contracts, and the deck center of contracting has the connection screw side that connects connecting rod that the spline screw is arranged, and the claw center of contracting is folder steel pipe hole, and this rear end, hole is the thread protector hole.
The control system of described each component movement of control comprises the magnetic valve that floor push links to each other with floor push.
The workflow situation of clamping system of the present utility model is as follows:
Oil cylinder front end oil pipe oil-feed when needs clamp the steel pipe mantle fiber, the rear end oil pipe is fuel-displaced, promotes cylinder rod and moves backward, contract in the cutting ferrule by the card retraction of contracting of pull bar pulling steel pipe, the cutting ferrule internal taper that contracts is partly pushed the claw that contracts, and the steel pipe hole at the feasible claw center of contracting dwindles, and clamps steel pipe and can carry out mantle fiber.After mantle fiber finishes, the oil pipe oil-feed of oil cylinder rear end, the leading portion oil pipe is fuel-displaced, promotes cylinder rod and travels forward, and promotes the steel pipe card that contracts by pull bar and stretches out the cutting ferrule that contracts, and makes the steel pipe hole amplification at claw center of contracting, and unclamps steel pipe.Because rear end, steel pipe hole is the bigger thread protector hole of diameter, when clamping steel pipe, can not damage the screw thread of steel tube head.
The disclosed steel pipe screw thread processing of the utility model clamping device, can clamp processed steel pipe fast, can keep two ends thread center line unanimity, improve the quality of products, be convenient to install, clamping system of the present utility model also can be used for the use that is fixedly clamped that cylinder carries out other procedure.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Fig. 2 is the contract local enlarged diagram of card of Fig. 1,
Fig. 3 is the left view of Fig. 2,
Fig. 4 is that the A-A of Fig. 2 is to cutaway view.
Among the figure, 1. steel pipe contract card, 2. contract cutting ferrule, 3. the big back of the body female, 4. the connecting filament head, 5. adapter sleeve, 6. pull bar, the 7. little back of the body female, 8. holder, 9. oil cylinder, 11. the contract deck, 14. spline screws, 15. thread protector holes, 16. of claw, 12. fens pawl grooves, 13. that contract connects screws, 17 and presss from both sides the steel pipe holes.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Embodiment 1, and a kind of steel pipe processing clamping device is characterized in that: L shaped holder 8 one sides are equipped with that the little back of the body is female 7, adapter sleeve 5 and be connected steel pipe fixture on the adapter sleeve, and opposite side is equipped with control and clamps and unclamp the power set of action.Clamping device by with adapter sleeve by contract cutting ferrule 2 and be installed in steel pipe in the cover card 1 that contracts and form of the connecting filament head 4 and the big back of the body female 3, contract cutting ferrule port and the steel pipe card periphery that contracts has 8-12 ° tapering.Control clamp with the power set that unclamp action by the oil cylinder 9 of bi-directional drive be connected the contract pull bar 6 of card of oil cylinder and steel pipe and form.The steel pipe card front end that contracts is divided into 3 or 4 claw 11 rear ends of contracting by a minute pawl groove 12 and is the deck 13 that contracts, and the deck center of contracting has connection screw 16 sides that connect connecting rod that spline screw 14 is arranged, and the claw center of contracting is folder steel pipe hole 17, and this rear end, hole is thread protector hole 15.
Claims (5)
1. a steel pipe is processed clamping device, it is characterized in that: L shaped holder one side is equipped with adapter sleeve and the steel pipe fixture that is connected on the adapter sleeve, and opposite side is equipped with the control clamping and unclamps the power set of action.
2. steel pipe processing clamping device according to claim 1, it is characterized in that: described clamping device by with adapter sleeve by the female cutting ferrule and be installed in steel pipe in the cover card that contracts and form of contracting of connecting filament head and the big back of the body, contract cutting ferrule port and the steel pipe card periphery that contracts has 8-12 ° tapering.
3. steel pipe according to claim 1 processing clamping device is characterized in that: described control clamp with the power set that unclamp action by the oil cylinder of bi-directional drive be connected the contract pull bar of card of oil cylinder and steel pipe and form.
4. according to claim 2 or 3 described steel pipe processing clamping devices, it is characterized in that: the described steel pipe card front end that contracts is divided into 3 or 4 the claw rear ends of contracting by a minute pawl groove and is the deck that contracts, the deck center of contracting has the connection screw side that connects connecting rod that the spline screw is arranged, contract the claw center for pressing from both sides the steel pipe hole, and this rear end, hole is the thread protector hole.
5. steel pipe processing clamping device according to claim 1, it is characterized in that: the control system of described each component movement of control comprises the magnetic valve that floor push links to each other with floor push.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200232709U CN201405083Y (en) | 2009-03-11 | 2009-03-11 | Clamping device for steel tube processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200232709U CN201405083Y (en) | 2009-03-11 | 2009-03-11 | Clamping device for steel tube processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405083Y true CN201405083Y (en) | 2010-02-17 |
Family
ID=41676005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200232709U Expired - Fee Related CN201405083Y (en) | 2009-03-11 | 2009-03-11 | Clamping device for steel tube processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405083Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019437A (en) * | 2010-12-27 | 2011-04-20 | 中山市中台精密数控车床有限公司 | Feeding mechanism of numerical control machine |
| CN103447984A (en) * | 2013-09-06 | 2013-12-18 | 湖州天和机械有限公司 | Clamp for steel pipe |
| CN103586659A (en) * | 2013-11-07 | 2014-02-19 | 雄华机械(苏州)有限公司 | O-shaped ring clamping mechanism of bushing press |
| CN104400531A (en) * | 2014-12-10 | 2015-03-11 | 山东临沂金星机床有限公司 | Rotary tool-feeding cutting mechanism for lathe |
| CN106625869A (en) * | 2016-12-17 | 2017-05-10 | 宏岳塑胶集团股份有限公司 | PPR aluminum-plastic composite pipeline clamp |
| CN106975785A (en) * | 2017-05-01 | 2017-07-25 | 桐乡市百宝电子商务有限公司 | A kind of bar cutter device |
| CN107322376A (en) * | 2017-06-07 | 2017-11-07 | 自贡金工超硬工具有限公司 | One kind rotation rasion processing unit (plant) |
| CN107486567A (en) * | 2017-09-01 | 2017-12-19 | 广东星光传动股份有限公司 | A kind of piece-holder positioner |
| CN108297153A (en) * | 2017-12-30 | 2018-07-20 | 重庆安特管业有限公司 | Pvc pipe cutter device |
| CN108941793A (en) * | 2018-08-06 | 2018-12-07 | 合肥银泉铸造有限责任公司 | A kind of high-efficient gear machining tool |
| CN109014445A (en) * | 2018-08-31 | 2018-12-18 | 中国航发动力股份有限公司 | A kind of gear shaft hobbing positioning device |
-
2009
- 2009-03-11 CN CN2009200232709U patent/CN201405083Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019437A (en) * | 2010-12-27 | 2011-04-20 | 中山市中台精密数控车床有限公司 | Feeding mechanism of numerical control machine |
| CN103447984A (en) * | 2013-09-06 | 2013-12-18 | 湖州天和机械有限公司 | Clamp for steel pipe |
| CN103586659B (en) * | 2013-11-07 | 2018-06-12 | 东莞市联洲知识产权运营管理有限公司 | The O-ring clamping device of bushing press |
| CN103586659A (en) * | 2013-11-07 | 2014-02-19 | 雄华机械(苏州)有限公司 | O-shaped ring clamping mechanism of bushing press |
| CN104400531A (en) * | 2014-12-10 | 2015-03-11 | 山东临沂金星机床有限公司 | Rotary tool-feeding cutting mechanism for lathe |
| CN106625869A (en) * | 2016-12-17 | 2017-05-10 | 宏岳塑胶集团股份有限公司 | PPR aluminum-plastic composite pipeline clamp |
| CN106975785A (en) * | 2017-05-01 | 2017-07-25 | 桐乡市百宝电子商务有限公司 | A kind of bar cutter device |
| CN107322376A (en) * | 2017-06-07 | 2017-11-07 | 自贡金工超硬工具有限公司 | One kind rotation rasion processing unit (plant) |
| CN107322376B (en) * | 2017-06-07 | 2022-06-07 | 自贡金工超硬工具有限公司 | Rotary filing device |
| CN107486567A (en) * | 2017-09-01 | 2017-12-19 | 广东星光传动股份有限公司 | A kind of piece-holder positioner |
| CN108297153A (en) * | 2017-12-30 | 2018-07-20 | 重庆安特管业有限公司 | Pvc pipe cutter device |
| CN108297153B (en) * | 2017-12-30 | 2020-06-05 | 重庆安特管业有限公司 | PVC pipe cutting device |
| CN108941793A (en) * | 2018-08-06 | 2018-12-07 | 合肥银泉铸造有限责任公司 | A kind of high-efficient gear machining tool |
| CN109014445A (en) * | 2018-08-31 | 2018-12-18 | 中国航发动力股份有限公司 | A kind of gear shaft hobbing positioning device |
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Legal Events
| 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: 20100217 Termination date: 20140311 |