CN202045309U - Threaded pipe mill - Google Patents
Threaded pipe mill Download PDFInfo
- Publication number
- CN202045309U CN202045309U CN201120060630XU CN201120060630U CN202045309U CN 202045309 U CN202045309 U CN 202045309U CN 201120060630X U CN201120060630X U CN 201120060630XU CN 201120060630 U CN201120060630 U CN 201120060630U CN 202045309 U CN202045309 U CN 202045309U
- Authority
- CN
- China
- Prior art keywords
- support
- roller
- threaded pipe
- pipe fitting
- pipe mill
- 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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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a threaded pipe mill comprising a support, a feed motor, a positioning block, a moulding wheel, a riding wheel, a riding wheel support, a power mechanism, and a tube chuck; the power mechanism is composed of a motor and a gear shift mechanism; the tube chuck is arranged on the power output end of the power mechanism; the feed motor is fixedly arranged on the support and connected with the moulding wheel; a guide rail and a roller are arranged below the support; two such riding wheel supports are provided, which are arranged symmetrically, and a riding wheel is disposed on the top end of each of the two riding wheel supports; a positioning block is also placed on the support. The threaded pipe mil is simple in operation, capable of performing back and forth double-stroke rolling, high in production efficiency, long in service life of equipment, and convenient to maintain and operate; further, the threaded pipe mill is wide in application range; the tube chuck is changeable, so the threaded pipe mill can perform thread processing on tubes of different model numbers; the threaded pipe mill is particularly suitable for performing thread processing on smoke tube of boiler to widen the heat dissipation surface of the tube.
Description
Technical field
The utility model relates to a kind of screwed pipe milling train that can carry out screw thread processing to the metal tube surface.
Background technology
In the prior art, the method for shaping by stock removal is adopted in the processing of the screw thread of pipe fitting mostly, and the equipment of using this method has conventional die head threading machine or the like.Existing die head threading machine generally is made up of support, motor, decelerator, copying cutting head, guide pillar detent mechanism, feed mechanism etc.The die head threading machine general operation more complicated that this mechanism forms, and be difficult to realize that back and forth the rolling production efficiency that causes of two-pass is low; And equipment life is generally shorter, safeguards relatively difficulty; Particularly importantly, institute's energy pipe fitting processed specification is more single, narrow application range.
For solving above-mentioned deficiency of the prior art, the utility model provides a kind of new solution.
Summary of the invention
Problem to be solved in the utility model is: how a kind of screwed pipe milling train is provided, that this screwed pipe milling train has is simple to operate, can realize back and forth advantages such as two-pass is rolling, production efficiency is high, equipment is durable in use, attended operation is convenient, by the retubing chuck, can carry out screw thread processing to the pipe fitting of different model, not only can be used for Boiler smoke tube is carried out screw thread processing so that make pipe fitting obtain bigger radiating surface, also can be used for the screw thread processing of other field pipe fitting simultaneously, as decoration etc.
To achieve the above object of the invention, the technical scheme that the utility model adopted is: a kind of screwed pipe milling train is provided, it is characterized in that: comprise support, feeding motor, locating piece, briquetting roller, support roller, roller bracket, actuating unit and pipe fitting chuck; Described actuating unit is made up of motor and gear; The clutch end of described actuating unit is provided with a pipe fitting chuck; Described feeding motor is fixedly installed on the support, and the feeding motor is connected with briquetting roller; The below of described support is provided with guide rail and roller; Described roller bracket is symmetrically arranged with two, and the top of two described roller brackets is respectively arranged with a support roller that is used to support pipe fitting to be processed;
Also be provided with the locating piece that is used for determining the rolling degree of depth of screw thread on the described support.
In sum, screwed pipe milling train provided by the utility model has following advantage:
1, suitable pipe fitting scope is wide, by the retubing chuck, can carry out screw thread processing to the pipe fitting of different model, not only can be used for Boiler smoke tube is carried out screw thread processing so that make pipe fitting obtain bigger radiating surface, also can be used for the screw thread processing of other field pipe fitting simultaneously, as decoration etc.;
2, this screwed pipe milling train is simple to operate, can realize that two-pass is rolling back and forth, the production efficiency height, and equipment is durable in use, and attended operation is convenient.
Description of drawings
Fig. 1 is the structural representation of screwed pipe milling train;
Fig. 2 is the right view of Fig. 1.
Wherein, 1, support; 2, feeding motor; 3, locating piece; 4, briquetting roller; 5, support roller; 6, roller bracket; 7, actuating unit; 8, pipe fitting chuck.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail:
As shown in the figure, this screwed pipe milling train comprises support 1, feeding motor 2, locating piece 3, briquetting roller 4, support roller 5, roller bracket 6, actuating unit 7 and pipe fitting chuck 8; Described actuating unit 7 is made up of motor and gear; The clutch end of described actuating unit 7 is provided with a pipe fitting chuck 8; Described feeding motor 2 is fixedly installed on the support 1, and feeding motor 2 is connected with briquetting roller 4; The below of described support 1 is provided with guide rail and roller; Described roller bracket 6 is symmetrically arranged with two, and the top of two described roller brackets 6 is respectively arranged with a support roller 5 that is used to support pipe fitting to be processed; Also be provided with the locating piece 3 that is used for determining the rolling degree of depth of screw thread on the described support 1.
The basic principle of operation of this screwed pipe milling train is: at the pipe fitting of different size, change corresponding pipe fitting chuck, clamp pipe fitting one end, the other end places on the roller bracket, adjust the support roller angle, consistent with the briquetting roller angle, adjust the briquetting roller different angles, can change pitch arbitrarily, the moulding section assembly is arranged with guide rail and roller, start the feeding motor, install locating piece, start dynamic structure according to the different rolling degree of depth, the drive pipe fitting rotates, support roller and pipe fitting rotate synchronously, and the helix of briquetting roller compacting drives the moulding section assembly and moves along guide rail, finishes the rolling of threaded fitting.
It is wide that screwed pipe milling train provided by the utility model is suitable for the pipe fitting scope, by the retubing chuck, can carry out screw thread processing to the pipe fitting of different model, not only can be used for Boiler smoke tube is carried out screw thread processing so that make pipe fitting obtain bigger radiating surface, also can be used for the screw thread processing of other field pipe fitting simultaneously, as decoration etc.; This screwed pipe milling train is simple to operate, can realize that two-pass is rolling back and forth, the production efficiency height, and equipment is durable in use, and attended operation is convenient.
But; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (1)
1. a screwed pipe milling train is characterized in that: comprise support (1), feeding motor (2), locating piece (3), briquetting roller (4), support roller (5), roller bracket (6), actuating unit (7) and pipe fitting chuck (8); Described actuating unit (7) is made up of motor and gear; The clutch end of described actuating unit (7) is provided with a pipe fitting chuck (8); Described feeding motor (2) is fixedly installed on the support (1), and feeding motor (2) is connected with briquetting roller (4); The below of described support (1) is provided with guide rail and roller; Described roller bracket (6) is symmetrically arranged with two, and the top of two described roller brackets (6) is respectively arranged with a support roller (5) that is used to support pipe fitting to be processed; Also be provided with the locating piece (3) that is used for determining the rolling degree of depth of screw thread on the described support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120060630XU CN202045309U (en) | 2011-03-10 | 2011-03-10 | Threaded pipe mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120060630XU CN202045309U (en) | 2011-03-10 | 2011-03-10 | Threaded pipe mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045309U true CN202045309U (en) | 2011-11-23 |
Family
ID=44985634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120060630XU Expired - Fee Related CN202045309U (en) | 2011-03-10 | 2011-03-10 | Threaded pipe mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861981A (en) * | 2013-03-31 | 2014-06-18 | 上海泛华紧固系统有限公司 | Method for rolling external tube thread, rolling head and rolling equipment thereof |
-
2011
- 2011-03-10 CN CN201120060630XU patent/CN202045309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861981A (en) * | 2013-03-31 | 2014-06-18 | 上海泛华紧固系统有限公司 | Method for rolling external tube thread, rolling head and rolling equipment thereof |
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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: 20111123 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |