CN201644533U - Traction device capable of being automatically released for copper tube stretcher - Google Patents
Traction device capable of being automatically released for copper tube stretcher Download PDFInfo
- Publication number
- CN201644533U CN201644533U CN2010201537798U CN201020153779U CN201644533U CN 201644533 U CN201644533 U CN 201644533U CN 2010201537798 U CN2010201537798 U CN 2010201537798U CN 201020153779 U CN201020153779 U CN 201020153779U CN 201644533 U CN201644533 U CN 201644533U
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- China
- Prior art keywords
- chain
- hanging hook
- horizontal
- hook
- copper tube
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Abstract
The utility model discloses a traction device capable of being automatically released for a copper tube stretcher, comprising a stand and a frame, wherein a horizontal track is arranged at the top of the stand; the frame moves along the horizontal rack and is provided with an air cylinder with an expansion link, a clamp for clamping a copper tube and a hanging hook seat, wherein the hanging hook seat is hinged with a hanging hook arm; the middle of the hanging hook arm is connected with the expansion link; a hanging hook is arranged at one end of the hanging hook arm, which is far away from the hanging hook seat; a chain is arranged along the top surface of the horizontal track; a horizontal deflector rod is arranged at the connected part of the hanging hook and the hanging hook arm; and an inclined deflector block for deflecting the horizontal deflector rod is arranged at the end part of the horizontal track. The traction device of the copper tube stretcher realizes the automation of the traction device by using the matching of the horizontal deflector and the inclined surface deflector block, stretches the copper tube by driving the frame to move along the horizontal track through the chain and improves the degree of the automation of the copper tube stretcher. In addition, the utility model has the advantages of reducing the physical force of operating workers, simplifying the work steps and reducing the production cost.
Description
Technical field
The utility model relates to a kind of process equipment of copper pipe, relates in particular to a kind of draw-gear that can discharge automatically that is used for the copper pipe stretching-machine.
Background technology
At present, large diameter copper pipe is made copper pipe than minor diameter mainly utilize copper preferably ductility finish by traction stretching copper pipe.In the prior art, a kind of is to utilize manually, and the head of directly clamping copper pipe with hawkbill by operation is leading stretching forward again.Haul copper pipe and comparatively require great effort, need many people to stretch simultaneously, very difficult, and draw the copper pipe thickness inequality that makes.The process equipment that the traction of another kind 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 mould realization traction stretching.The operation of its anchor clamps is manual, 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, operation does not sometimes catch up with hauling speed, can cause copper pipe flexural deformation to be scrapped, and strengthen labor intensity of operating personnel, and manufacturing procedure is many, influences operating efficiency, and the proportion of goods damageds of copper pipe are higher.
Summary of the invention
The utility model provides a kind of traction effect to be used for the draw-gear that can discharge automatically of copper pipe stretching-machine preferably.
A kind of draw-gear that can discharge automatically that is used for the copper pipe stretching-machine, the vehicle frame that comprises the frame of top band horizontal rail, moves along horizontal rail, have on the described vehicle frame expansion link cylinder, be used for the clamping copper pipe anchor clamps and and hook base, hook base is hinged with a clevis arm, the middle part of described clevis arm is connected with expansion link, described clevis arm is provided with hook away from hook base one end, be furnished with chain along the horizontal rail end face, hook is provided with horizontal driving lever with the clevis arm junction, and the inclined-plane shifting block that is used to stir horizontal driving lever is housed in the termination of horizontal rail; When hook embedded space between two chain links of chain under cylinder drives, chain drove vehicle frame and moves along horizontal rail, turns on the inclined-plane shifting block stops down until horizontal driving lever, makes hook break away from chain.
Described bottom of frame is provided with pulley, and pulley cooperates with the both sides of horizontal rail.
Chain is around the home at two gears, and one of them gear connects motor.
Cooperation and the driving of the cylinder automation that realized draw-gear of the draw-gear of copper pipe stretching-machine of the present utility model by horizontal driving lever and inclined-plane shifting block, drive vehicle frame by chain and move along horizontal rail copper pipe is stretched, improved the automaticity of copper pipe stretching and drawing.Reduce operator's manual labor, simplified job step, reduced production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model draw-gear;
Fig. 2 is the partial schematic diagram at the utility model draw-gear chain position.
The specific embodiment
As depicted in figs. 1 and 2, a kind of draw-gear that can discharge automatically that is used for the copper pipe stretching-machine comprises frame 1, frame 1 top, horizontal track 15, vehicle frame 5 can be along horizontal rail 15.Vehicle frame 5 bases are provided with some pulleys 11, and the effect of guiding has been played in pulley 11 clamping horizontal rail 15 both sides.
Have clamping device 6 on the vehicle frame 5 and be used for the clamping copper pipe, can draw copper pipe when vehicle frame 5 moves and stretch.
Also be provided with the cylinder 8 of band expansion link 9 on the vehicle frame 5, and hook base 7.Hook base 7 is hinged with a clevis arm 10, and the middle part of clevis arm 10 and expansion link 9 are hinged, and clevis arm 10 is provided with hook 12 away from hook base 7 one ends; Horizontal rail 15 end faces have groove 3, and chain 16 is installed in the groove 3.On gear 4 and gear 13, gear 4 and gear 13 are fixed on frame 1 to chain 16 two ends difference around the home, and one of them gear 13 connects motors 14, can chain drive-belt 16 motions.
Hook 12 is provided with horizontal driving lever 17 with clevis arm 10 junctions, and the inclined-plane shifting block 18 that is used to stir horizontal driving lever 17 is housed in the termination of horizontal rail 15.
During work, the copper pipe head of waiting to stretch is made the less pipe of diameter, make head can pass external mold 2 central circular through holes.After the head of copper pipe passed the manhole of external mold 2, utilize the automatic clamping device 6 on the vehicle frame 5 that head is clipped, cylinder 8 drives expansion links 9 makes clevis arm 10 overturn around itself and the hinge point on the hook base 7 downwards, the spaces between hook 12 embeddings two chain links; Open motor 14, driven wheel 13, thereby chain drive-belt 16 transmissions.Owing between hook 12 fixedly embedded two chain links, make vehicle frame 5 slide along horizontal rail 15, thereby the stretching copper pipe makes the copper pipe than minor diameter with chain 16.
After finishing the copper pipe stretching, vehicle frame 5 moves to the position, termination of horizontal rail 15, and horizontal driving lever 17 moves upward under inclined-plane shifting block 18 stops, thereby hook 12 is broken away between two chain links, and vehicle frame 5 gets final product stop motion.
Claims (3)
1. draw-gear that can discharge automatically that is used for the copper pipe stretching-machine, the frame (1) that comprises top band horizontal rail (15), vehicle frame (5) along horizontal rail (15) motion, it is characterized in that: the cylinder (8) that has expansion link (9) on the described vehicle frame (5), the anchor clamps (6) and the hook base (7) that are used for the clamping copper pipe, hook base (7) is hinged with a clevis arm (10), the middle part of described clevis arm (10) is connected with expansion link (9), described clevis arm (10) is provided with hook (12) away from hook base (7) one ends, be furnished with chain (16) along horizontal rail (15) end face, hook (12) is provided with horizontal driving lever (17) with clevis arm (10) junction, and the inclined-plane shifting block (18) that is used to stir horizontal driving lever (17) is housed in the termination of horizontal rail (15); During space between two chain links of hook (12) embedding chain (16) under cylinder (8) drives, chain (16) drives vehicle frame (5) and moves along horizontal rail (15), turn on inclined-plane shifting block (18) stops down until horizontal driving lever (17), make hook (12) break away from chain (16).
2. draw-gear according to claim 1 is characterized in that: described vehicle frame (5) bottom is provided with pulley (11), and pulley (11) cooperates with the both sides of horizontal rail (15).
3. draw-gear according to claim 1 is characterized in that: chain (16) is around the home in two gears (4,13), and one of them gear (13) connects motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201537798U CN201644533U (en) | 2010-04-08 | 2010-04-08 | Traction device capable of being automatically released for copper tube stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201537798U CN201644533U (en) | 2010-04-08 | 2010-04-08 | Traction device capable of being automatically released for copper tube stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644533U true CN201644533U (en) | 2010-11-24 |
Family
ID=43109730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201537798U Expired - Fee Related CN201644533U (en) | 2010-04-08 | 2010-04-08 | Traction device capable of being automatically released for copper tube stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005934A (en) * | 2016-07-11 | 2016-10-12 | 北京橡胶工业研究设计院 | Automatic transport system for green tire transfer device |
| CN108906899A (en) * | 2018-08-16 | 2018-11-30 | 中国重型机械研究院股份公司 | A kind of stretching aircraft tail shelf localization method and device |
-
2010
- 2010-04-08 CN CN2010201537798U patent/CN201644533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005934A (en) * | 2016-07-11 | 2016-10-12 | 北京橡胶工业研究设计院 | Automatic transport system for green tire transfer device |
| CN108906899A (en) * | 2018-08-16 | 2018-11-30 | 中国重型机械研究院股份公司 | A kind of stretching aircraft tail shelf localization method and device |
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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 |