CN203649252U - Pipe thread cold-rolling device - Google Patents
Pipe thread cold-rolling device Download PDFInfo
- Publication number
- CN203649252U CN203649252U CN201420023345.4U CN201420023345U CN203649252U CN 203649252 U CN203649252 U CN 203649252U CN 201420023345 U CN201420023345 U CN 201420023345U CN 203649252 U CN203649252 U CN 203649252U
- Authority
- CN
- China
- Prior art keywords
- rolling device
- support
- pipe thread
- thread cold
- oil cylinder
- 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 - Lifetime
Links
- 238000005097 cold rolling Methods 0.000 title claims abstract description 18
- 239000000725 suspension Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003387 muscular Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
The utility model relates to a pipe thread cold-rolling device. The pipe thread cold-rolling device effectively solves the problems of low machining efficiency, high labor intensity of workers and high cost of pipe thread cold-rolling. According to the technical scheme, the pipe thread cold-rolling device comprises a support, an oil cylinder and wheels, the bottom of the support is provided with the wheels, the upper portion of the support is provided with a connecting sleeve, a support core shaft with one end horizontally extending out of the connecting sleeve is arranged inside the through hole of the connecting sleeve in a penetrating mode, the connecting sleeve is provided with an arc connector, the upper end of the connector is provided with an inverted oil cylinder, the end portion of the piston rod of the oil cylinder is provided with a roller seat, and the roller seat is provided with a roller through a rotating shaft. The pipe thread cold-rolling device is novel, unique in structure, simple and reasonable in structure, easy to process, low in cost, easy to operate, high in working efficiency, time-saving, labor-saving, convenient to use and good in effects and is an innovation in pipe thread cold-rolling devices.
Description
Technical field
The utility model relates to a kind of gas thread cold rolling device of being convenient to double thread in gas thread processing and carrying out rolling and processing.
Background technology
In existing gas thread cold rolling process, the rolling device that uses is mainly to carry out roll extrusion by workman's double thread hand-manipulated, existing condition is that rolling device is contained on the cutterhead of numerical control lathe, workman promotes cutterhead, carry out roll extrusion by manpower with the muscular strength of the hand double thread of sensation, processing does not only have reliable pressure data like this, due to manpower factor (everyone muscular strength of the hand difference), the screw thread effect of processing is also well imagined, and working (machining) efficiency is low, labor strength is large, also greatly increased the cost of workpiece simultaneously, therefore, its improvement and bring new ideas is imperative.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of gas thread cold rolling device, can effectively solve the problem that gas thread cold rolling working (machining) efficiency is low, labor strength is large and cost is high.
The technical scheme that the utility model solves is, comprise support, oil cylinder and roller, pulley is equipped with in support bottom, adapter sleeve is equipped with on support top, in the through hole of adapter sleeve, be coated with one end level and stretch out the support mandrel of adapter sleeve, the connector of arc is housed on adapter sleeve, inverted oil cylinder is equipped with in connector upper end, roller mount is equipped with in the piston rod end of oil cylinder, in roller mount, through rotating shaft, roller is housed.
The utility model novel structure uniqueness, advantages of simple, easily produces, and cost is low, simple to operate, and operating efficiency is high, time saving and energy saving, easy to use, effective, is the innovation on gas thread cold rolling device.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Provided by Fig. 1, the utility model comprises support, oil cylinder and roller, pulley 11 is equipped with in support bottom, adapter sleeve 13 is equipped with on support top, in the through hole of adapter sleeve 13, be coated with one end level and stretch out the support mandrel 8 of adapter sleeve, the connector 3 of arc is housed on adapter sleeve 13, inverted oil cylinder 1 is equipped with in connector 3 upper ends, roller mount 4 is equipped with in the piston rod end of oil cylinder 1, in roller mount 4, through rotating shaft 6, roller 5 is housed.
In order to guarantee result of use, described support is made up of with the vertical vertical supporting 10 being contained on base plate base plate 9, and pulley 11 is equipped with in base plate 9 bottoms, and adapter sleeve 13 is equipped with in vertical supporting 10 upper ends;
On described connector 3, suspension ring 2 are housed, convenient lifting;
In described support mandrel 8, be set with support set 7.
When the utility model uses, pulley 11 is positioned on the guide rail of lathe, workpiece rotates on lathe, and the endoporus of workpiece is placed through in support mandrel 8, and the air inlet 12 of oil cylinder 1 is connected with compression pump, the piston rod pair roller seat 4 of oil cylinder applies certain pressure, roller 5 in roller mount is contacted with the Bottom of Thread of workpiece, along with workpiece low speed rotation drive support moves forward and backward, thereby complete the rolling process of whole screw thread, save manpower and materials, improved efficiency.When use, after workpiece rotates, roller has moved forward and backward whole rolling screw-threads process along screw thread, and active data that whole process has been exerted pressure shows, and saved workman's labour.Compared with prior art, the utility model is rational in infrastructure, installs, O&M is easy to operate; Exert pressure and automatically complete whole rolling process by oil cylinder pair roller, saved a large amount of manpower and materials, easy to use, effective, be the innovation on gas thread cold rolling device, there are good society and economic benefit.
Claims (4)
1. a gas thread cold rolling device, comprise support, oil cylinder and roller, it is characterized in that, pulley (11) is equipped with in support bottom, adapter sleeve (13) is equipped with on support top, in the through hole of adapter sleeve (13), be coated with one end level and stretch out the support mandrel of adapter sleeve (8), the connector (3) of arc is housed on adapter sleeve (13), inverted oil cylinder (1) is equipped with in connector (3) upper end, roller mount (4) is equipped with in the piston rod end of oil cylinder (1), and roller mount (4) is upper is equipped with roller (5) through rotating shaft (6).
2. gas thread cold rolling device according to claim 1, it is characterized in that, described support is made up of with the vertical vertical supporting (10) being contained on base plate base plate (9), and pulley (11) is equipped with in base plate (9) bottom, and adapter sleeve (13) is equipped with in vertical supporting (10) upper end.
3. gas thread cold rolling device according to claim 1, is characterized in that, on described connector (3), suspension ring (2) is housed.
4. gas thread cold rolling device according to claim 1, is characterized in that, in described support mandrel (8), is set with support set (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023345.4U CN203649252U (en) | 2014-01-15 | 2014-01-15 | Pipe thread cold-rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023345.4U CN203649252U (en) | 2014-01-15 | 2014-01-15 | Pipe thread cold-rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649252U true CN203649252U (en) | 2014-06-18 |
Family
ID=50915689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023345.4U Expired - Lifetime CN203649252U (en) | 2014-01-15 | 2014-01-15 | Pipe thread cold-rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190832A (en) * | 2014-07-30 | 2014-12-10 | 成都飞机工业（集团）有限责任公司 | Ultrasonic vibrating thread rolling enhancing device |
| CN106424490A (en) * | 2016-11-29 | 2017-02-22 | 四川凌峰航空液压机械有限公司 | Cold-rolling thread forming cutter |
-
2014
- 2014-01-15 CN CN201420023345.4U patent/CN203649252U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190832A (en) * | 2014-07-30 | 2014-12-10 | 成都飞机工业（集团）有限责任公司 | Ultrasonic vibrating thread rolling enhancing device |
| CN106424490A (en) * | 2016-11-29 | 2017-02-22 | 四川凌峰航空液压机械有限公司 | Cold-rolling thread forming cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |