CN203830440U - Capillary copper tube drawing machine - Google Patents
Capillary copper tube drawing machine Download PDFInfo
- Publication number
- CN203830440U CN203830440U CN201420087581.2U CN201420087581U CN203830440U CN 203830440 U CN203830440 U CN 203830440U CN 201420087581 U CN201420087581 U CN 201420087581U CN 203830440 U CN203830440 U CN 203830440U
- Authority
- CN
- China
- Prior art keywords
- conduit
- copper tube
- capillary brass
- sizing
- capillary
- 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
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Abstract
The utility model provides a capillary copper tube drawing machine to solve the problems that traditional capillary copper tube drawing machines have low drawing precision and wear of equipment occurs easily. The drawing machine comprises a support and a working platform arranged on the support, wherein a first turntable and a second turntable are arranged at the two ends of the working platform respectively; the first turntable is used for containing a copper tube before drawing; the second turntable is used for containing a capillary copper tube after drawing; two or more straightening wheels are arranged on the working platform; a first conduit and a second conduit are arranged at the two ends of the straightening wheels respectively; the first and second conduits are respectively fixed on the support; a guide sleeve is arranged at the outer ends of the first and second conduits respectively; a sizing drawing groove used for sizing is formed outside the first conduit and is fixedly connected with the second conduit; grooves used for determining the direction of the capillary copper tube are formed in the edges of the outer sides of the straightening wheels; the first and second conduits and the guide sleeves are made from steel-aluminium alloys. The capillary copper tube drawing machine is of a simple structure, reduces wear of equipment and prolongs the service life of the equipment.
Description
Technical field
The utility model relates to a kind of stretching-machine, relates in particular to a kind of capillary brass pipe stretching-machine, belongs to copper pipe stretcher field.
Background technology
Capillary brass pipe is the necessary raw material of extensive use in modern household electrical equipment, instrument, instrument, the particularly critical piece temperature controller of refrigerator refrigerator-freezer, air-conditioning, air conditioning for automobiles, need a large amount of capillary brass pipe that use, capillary brass pipe is in the time producing, need to be by thicker copper pipe, diameter and length as required stretch, this just needs special capillary brass pipe stretcher, but traditional capillary brass pipe stretcher stretching precision is low, and because the frictional force of copper pipe is large, easily there is wear phenomenon in equipment, causes carrying out normally the copper pipe operation that stretches.
Utility model content
The deficiency that the utility model exists for prior art, provides a kind of capillary brass pipe stretching-machine, has solved the problem that traditional capillary brass pipe stretching-machine stretching precision is low, easily occur equipment attrition.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of capillary brass pipe stretching-machine, comprise support and be positioned at the workbench on support, the two ends of described workbench be respectively equipped with one for hold stretch before the first rotating disk of copper pipe and one for hold stretch after the second rotating disk of capillary brass pipe, described workbench is provided with aligning wheel, the two ends of described aligning wheel are respectively equipped with first conduit and second conduit, described the first conduit and described the second conduit are individually fixed on described support, the outer end of described the first conduit and described the second conduit is respectively provided with a guide pin bushing.
As further optimization of the present utility model, described the first conduit outside is provided with a sizing stretch slot for sizing, and described sizing stretch slot is fixedly connected with described the second conduit.
As further optimization of the present utility model, described aligning is taken turns lateral surface edge and is provided with for the groove to capillary brass pipe orientation.
As further optimization of the present utility model, described aligning wheel is for two or more.
As further optimization of the present utility model, the guide pin bushing of described the first conduit, the second conduit and outer end thereof is Bi-metal Steel Aluminum material.
The beneficial effects of the utility model are: the utility model is simple in structure, take turns and the coordinating of the first conduit, the second conduit by aligning, can be effectively that steel pipe is stretching, thus can ensure to improve the stretching precision of steel pipe in the time that steel pipe stretches; Meanwhile, the guide pin bushing of the first conduit, the second conduit and outer end thereof adopts Bi-metal Steel Aluminum material, can improve wearability, thereby reduces the wearing and tearing of equipment, the service life of improving equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure enlarged diagram of the utility model aligning wheel.
Wherein, 1, support; 2, workbench; 3, the first rotating disk; 4, the second rotating disk; 5, aligning wheel; 6, the first conduit; 7, the second conduit; 8, sizing stretch slot; 9, groove; 10, guide pin bushing.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A kind of capillary brass pipe stretching-machine, comprise support 1 and be positioned at the workbench 2 on support 1, the two ends of described workbench 2 be respectively equipped with one for hold stretch before the first rotating disk 3 of copper pipe and one for hold stretch after the second rotating disk 4 of capillary brass pipe, described workbench 2 is provided with aligning wheel 5, the two ends of described aligning wheel 5 are respectively equipped with first conduit 6 and second conduit 7, described the first conduit 6 and described the second conduit 7 are individually fixed on described support 1, and the outer end of described the first conduit 6 and described the second conduit 7 is respectively provided with a guide pin bushing 10.
Described the first conduit 6 outsides are provided with one for the sizing stretch slot 8 to copper pipe sizing, and described sizing stretch slot 8 is fixedly connected with described the second conduit 7.
Described aligning is taken turns 5 lateral surface edges and is provided with for the groove 9 to capillary brass pipe orientation.
Described aligning wheel 5 is two or more.
The guide pin bushing 10 of described the first conduit 6, the second conduit 7 and outer end thereof is Bi-metal Steel Aluminum material.
Embodiment of the present utility model is as follows:
The steel pipe that needs are stretched is placed on the first rotating disk 3, and be connected with the axle on the first rotating disk 3, one end of steel pipe is successively through after the groove 9 on sizing stretch slot 8, the first conduit 6, aligning wheel 5, the second conduit 7, be connected with the axle on the second rotating disk 4, on the first rotating disk 3 and the second rotating disk 4, be respectively provided with a fixed chuck, the two ends of steel pipe are fixedly connected with the first rotating disk 3 and the second rotating disk 4 by two fixed chucks respectively.
The diameter stretching as required, regulates the rotating speed of the first rotating disk 3 and the second rotating disk 4, sets after the rotating speed of the first rotating disk 3 and the second rotating disk 4, and opening power, as required to the steel pipe operation that stretches.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a capillary brass pipe stretching-machine, comprise support and be positioned at the workbench on support, the two ends of described workbench be respectively equipped with one for hold stretch before the first rotating disk of copper pipe and one for hold stretch after the second rotating disk of capillary brass pipe, it is characterized in that: described workbench is provided with aligning wheel, the two ends of described aligning wheel are respectively equipped with first conduit and second conduit, described the first conduit and described the second conduit are individually fixed on described support, and the outer end of described the first conduit and described the second conduit is respectively provided with a guide pin bushing.
2. capillary brass pipe stretching-machine according to claim 1, is characterized in that: described the first conduit outside is provided with a sizing stretch slot for sizing, and described sizing stretch slot is fixedly connected with described the second conduit.
3. capillary brass pipe stretching-machine according to claim 2, is characterized in that: described aligning is taken turns lateral surface edge and is provided with for the groove to capillary brass pipe orientation.
4. capillary brass pipe stretching-machine according to claim 3, is characterized in that: described aligning wheel is for two or more.
5. capillary brass pipe stretching-machine according to claim 1, is characterized in that: described the first conduit and the second conduit and described guide pin bushing are Bi-metal Steel Aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087581.2U CN203830440U (en) | 2014-02-27 | 2014-02-27 | Capillary copper tube drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087581.2U CN203830440U (en) | 2014-02-27 | 2014-02-27 | Capillary copper tube drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830440U true CN203830440U (en) | 2014-09-17 |
Family
ID=51508331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420087581.2U Expired - Fee Related CN203830440U (en) | 2014-02-27 | 2014-02-27 | Capillary copper tube drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817896A (en) * | 2016-04-11 | 2016-08-03 | 清华大学深圳研究生院 | Cutting and bending straightening device for metal pipe |
| CN106180273A (en) * | 2016-07-27 | 2016-12-07 | 东莞阿李自动化股份有限公司 | A kind of capillary tube stretches instrument |
-
2014
- 2014-02-27 CN CN201420087581.2U patent/CN203830440U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817896A (en) * | 2016-04-11 | 2016-08-03 | 清华大学深圳研究生院 | Cutting and bending straightening device for metal pipe |
| CN105817896B (en) * | 2016-04-11 | 2017-10-27 | 清华大学深圳研究生院 | A kind of cuts in metallic pipe and bending straightening device |
| CN106180273A (en) * | 2016-07-27 | 2016-12-07 | 东莞阿李自动化股份有限公司 | A kind of capillary tube stretches instrument |
| CN106180273B (en) * | 2016-07-27 | 2017-11-14 | 东莞阿李自动化股份有限公司 | A kind of capillary stretches instrument |
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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: 20140917 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |