CN2083092U - Pipe screw chasing machine - Google Patents
Pipe screw chasing machine Download PDFInfo
- Publication number
- CN2083092U CN2083092U CN 90227092 CN90227092U CN2083092U CN 2083092 U CN2083092 U CN 2083092U CN 90227092 CN90227092 CN 90227092 CN 90227092 U CN90227092 U CN 90227092U CN 2083092 U CN2083092 U CN 2083092U
- Authority
- CN
- China
- Prior art keywords
- pipe
- frame
- contained
- spline
- utility
- 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.)
- Withdrawn
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model relates to a pipe screw chasing machine which is used for processing pipe thread. In the utility model, a motor which is arranged on a machine frame drives a big gear through a worm wheel gearbox and a small gear. The big gear is arranged on a spline shaft which is arranged on a support frame. A die handle which is provided with a die is arranged on the spline of the spline shaft through a spline groove. A scroll chuck concentric with the spline shaft is arranged on the machine frame through a chuck support frame. A pipe is clamped on the scroll chuck, the power of the motor is switched on, the die handle is abutted at the pipe end to accomplish the purpose of pipe screw chasing. The utility model has the advantages of simple structure, convenient operation, adaptation of the job location, and reduction of the labor intensity.
Description
The utility model relates to a kind of pipe cover deduction that is used for the pipe processing screw thread.
In construction, the manual mantle fiber of molding cutter is generally adopted in the processing of gas pipe thread, there is the low and big problem of labour intensity of efficient.In order to address this problem, in CN86100365A, to disclose a kind of pipe processing that adopts milling method and moved back and pull out screw device; Disclosed in CN86208923U and a kind of pipe has been fixed, and cutter is around the rotating pipe machine for threading of doing warp-wise and length feed motion simultaneously of tube axis, they all exist complex structure, the high and unhandy problem of cost.
The purpose of this utility model is to provide a kind of not only efficient height, labour intensity low, and pipe simple in structure, that cost is low and easy to operate cover deduction.
The utility model is achieved in that by the motor that is contained on the frame, drive gear wheel by worm wheel gearbox and pinion, canine tooth is contained on the splined shaft on the support, the die handle that screw die is housed is contained on the spline of splined shaft by spline, the scroll chuck concentric with splined shaft is contained on the frame by the chuck support, the die handle that screw die will be housed simultaneously leans against an end of pipe, connects the power supply of motor, just can finish the purpose of this utility model.
Below in conjunction with drawings and Examples, describe concrete structure of the present utility model and using method thereof in detail.
Shown in the accompanying drawing: be side schematic view of the present utility model.
In conjunction with the accompanying drawings, the utility model is to be welded into frame (12) with channel-section steel and steel plate, and motor (11) power that is contained on the frame (12) is 0.5KW, and per minute 1450 changes.Speed ratio is that the worm wheel gearbox (10) of 30:1 drives pinion (9).Splined shaft (4) is contained on the frame (12) by bearing (6,7) and support (15), and the cylindrical end of splined shaft (4) is equipped with and the meshing gear wheel (8) of pinion (9), and big pinion ratio is 5:1.The die handle (3) that screw die is housed is contained in by spline on the splined end of splined shaft (4), and the tri-claw disk (2) concentric with splined shaft (4) is contained on the frame (12) by chuck support (1).The propelling cover (5) of circular hole is housed on the splined shaft (4) at die handle (3) rear portion, and it is connected with pushing ram (14) on being contained in advance frame (17) by bearing pin, and advance frame (17) is contained on the frame (12).Road wheel (13) is equipped with in the front and back end of frame (12) both sides, in the side of frame (12) handle (16) is housed.
With hand propelled handle (16), pipe cover deduction is expert under the support of travelling wheel (13), moves to the job site easily.The pipe clamping that will process leans against an end of pipe to the die handle that corresponding shaping screw die with pipe is housed (3) on scroll chuck, connect the power supply of motor (11) after, splined shaft (4) drives die handle (3) and rotates with the speed that per minute 9.6 changes.With the vertical pushing ram (14) of hand operated, make the forming board facing of dress in the die handle (3) go into the pipe termination.Just can unclamp pushing ram (14) then, make die handle (3) at splined shaft (4) with buckled well under the drive of screw thread, rotate on one side, move to pipe is inner on one side, thereby finish required hitch length.Deenergization stops operating die handle then, moves manipulating handgrip on the die handle (3) with hand, and the spiral shell button that the shaping screw die is outwards unclamped package is released pipe with hand with die handle (3).Unclamp scroll chuck (2), pipe is taken out the hitch task of just having finished pipe.
Use pipe screw chasing machine described in the utility model, have simple in structure, cost is low, easy to operate and can adapt to the advantage of site operation, improved the efficient of gas pipe thread processing, reduced labour intensity.
Claims (4)
1, a kind of pipe cover deduction that is used for machining screw, be to become case (10) and pinion (9) drive gear wheel (8) by worm gear by the motor (11) that is contained on the frame (12), it is characterized in that gear wheel (8) is contained on the splined shaft (4) on the support (15), die handle (3) is housed is contained in by spline on the spline of splined shaft (4), the scroll chuck (2) concentric with splined shaft (4) is contained on the frame (12) by chuck support (1).
2, cover deduction as claimed in claim 1 is characterized in that being equipped with on the splined shaft (4) at die handle (3) rear portion and advances cover (5), and it is connected with pushing ram (14) on being contained in advance frame (17) by bearing pin.
3, cover deduction as claimed in claim 1 or 2 is characterized in that road wheel (13) is equipped with in the both sides of frame (12).
4, cover deduction as claimed in claim 3 is characterized in that the end face of frame 12 is equipped with handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90227092 CN2083092U (en) | 1990-12-29 | 1990-12-29 | Pipe screw chasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90227092 CN2083092U (en) | 1990-12-29 | 1990-12-29 | Pipe screw chasing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2083092U true CN2083092U (en) | 1991-08-21 |
Family
ID=4904221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90227092 Withdrawn CN2083092U (en) | 1990-12-29 | 1990-12-29 | Pipe screw chasing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2083092U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870014A (en) * | 2010-06-08 | 2010-10-27 | 兰州机床厂 | Multipath servo radial feeding kinematic synthesis device of numerical control pipe threading machine and calculating method thereof |
| CN102717156A (en) * | 2012-06-15 | 2012-10-10 | 天津钢管集团股份有限公司 | One-step forming machining method for threaded single tool with double wiring pipes for connecting oil well pipes |
| CN104551270A (en) * | 2014-12-19 | 2015-04-29 | 成都迅德科技有限公司 | Diehead threading machine capable of realizing automatic rebounding |
| CN106624211A (en) * | 2017-02-13 | 2017-05-10 | 李志东 | Threading screw die device special for lathe |
| CN110479914A (en) * | 2019-08-27 | 2019-11-22 | 诸暨高宗自动化科技有限公司 | A kind of reinforcing bar tightens attachment device |
| CN111451589A (en) * | 2020-04-23 | 2020-07-28 | 夏志强 | Machining device for bolt broken wire |
| US11077509B2 (en) | 2018-03-16 | 2021-08-03 | Milwaukee Electric Tool Corporation | Pipe threader |
-
1990
- 1990-12-29 CN CN 90227092 patent/CN2083092U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870014A (en) * | 2010-06-08 | 2010-10-27 | 兰州机床厂 | Multipath servo radial feeding kinematic synthesis device of numerical control pipe threading machine and calculating method thereof |
| CN101870014B (en) * | 2010-06-08 | 2012-10-31 | 兰州星火机床有限公司 | Multipath servo radial feeding kinematic synthesis device of numerical control pipe threading machine and calculating method thereof |
| CN102717156A (en) * | 2012-06-15 | 2012-10-10 | 天津钢管集团股份有限公司 | One-step forming machining method for threaded single tool with double wiring pipes for connecting oil well pipes |
| CN104551270A (en) * | 2014-12-19 | 2015-04-29 | 成都迅德科技有限公司 | Diehead threading machine capable of realizing automatic rebounding |
| CN106624211A (en) * | 2017-02-13 | 2017-05-10 | 李志东 | Threading screw die device special for lathe |
| US11077509B2 (en) | 2018-03-16 | 2021-08-03 | Milwaukee Electric Tool Corporation | Pipe threader |
| CN110479914A (en) * | 2019-08-27 | 2019-11-22 | 诸暨高宗自动化科技有限公司 | A kind of reinforcing bar tightens attachment device |
| CN111451589A (en) * | 2020-04-23 | 2020-07-28 | 夏志强 | Machining device for bolt broken wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |