CN2367410Y - Pipe element former - Google Patents
Pipe element former Download PDFInfo
- Publication number
- CN2367410Y CN2367410Y CN 99231153 CN99231153U CN2367410Y CN 2367410 Y CN2367410 Y CN 2367410Y CN 99231153 CN99231153 CN 99231153 CN 99231153 U CN99231153 U CN 99231153U CN 2367410 Y CN2367410 Y CN 2367410Y
- Authority
- CN
- China
- Prior art keywords
- vertical roller
- horizontal roll
- pipe
- axle
- hole
- 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 relates to a pipe fitting former, which is composed of a disk chuck, a pipe drawing machine frame, a roller, etc. The disk chuck is installed on the pipe drawing machine frame. At least a pair of horizontal rollers and a pair of vertical rollers are installed on the disk chuck. A space which is formed among the horizontal roller and the vertical rollers is a square hole or a circular hole, and is corresponding to holes on the pipe drawing machine frame and the disk chuck. The utility model has the advantages of good shaping, high precision, and small die wear.
Description
The utility model is a kind of steel pipe former that is used on the pipe expander, mainly is to be used for former square, round steel pipe.
Existing square, the round steel pipe former that is used on the pipe expander, be whole, fixing, uncontrollable mould, therefore, friction between mould and the pipe is sliding friction, coefficient of friction is bigger, and the power that needs during expander is bigger, the energy consumption height, the wearing and tearing of mould are bigger, unfavorable product quality stable.
The purpose of this utility model provides a kind of forming, and the wearing and tearing of precision height, mould are little, the formation of tubes device of constant product quality.
The purpose of this utility model is achieved in that: floral disc is installed on the tube drawing frame, and a pair of horizontal roll and a pair of vertical roller are installed on the floral disc at least.
On horizontal roll of the present utility model, the vertical roller axle is installed, horizontal roll, vertical roller rotate on axle.The space and the hole on floral disc and the tube drawing frame that form between horizontal roll and the vertical roller are corresponding.Hole on the tube drawing frame is not less than the hole on the floral disc.
The utlity model has forming, precision height, characteristics such as the wearing and tearing of mould are little.
Be illustrated in conjunction with the embodiments with reference to the accompanying drawings below.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left view of the present utility model.
As shown in Figure 1 and Figure 2, floral disc 1 is installed on the tube drawing frame 2 by bolting, a pair of horizontal roll 3,6 and a pair of vertical roller 5,8 are installed on the floral disc 1, the space that forms between horizontal roll 3,6 and the vertical roller 5,8 can be square hole, circular hole etc., and corresponding with the hole on floral disc 1 and the tube drawing frame 2. Axle 10,7 is installed in the horizontal roll 3,6, and vertical roller 5,8 is equipped with axle 4,9.Hole on the tube drawing frame 2 should be greater than the hole of floral disc 1.
During work, pipe is advanced into by roll, following vertical roller 8 rotates on axle 9 and axle 7 respectively along clockwise direction with left horizontal roll 6, last vertical roller 5 rotates on axle 4 and axle 10 respectively in the counterclockwise direction with right horizontal roll 3, by relatively rotating of vertical roller 5,8 and horizontal roll 3,6, pipe is made square tube or pipe etc.Because vertical roller 5,8 and horizontal roll 3,6 rotate on axle 4,9 and axle 10,7, are rolling friction between roll and the pipe, coefficient of friction is little, and the draw resistance is little, and the wearing and tearing of roll simultaneously are very little, the steel pipe precision height of making, the long service life of equipment.
Claims (3)
1, a kind of formation of tubes device is characterized in that: floral disc (1) is installed on the tube drawing frame (2), and a pair of horizontal roll (3) (6) and a pair of vertical roller (5) (8) are installed on the floral disc (1) at least.
2, formation of tubes device according to claim 1, it is characterized in that: axle (10) (7), (4) (9) are installed on horizontal roll (3) (6), the vertical roller (5) (8), and horizontal roll (3) (6), vertical roller (5) (8) are gone up in axle (10) (7), (4) (9) and are rotated.
3, formation of tubes device according to claim 1, it is characterized in that: the space and the hole on floral disc (1) and the tube drawing frame (2) that form between horizontal roll (3) (6) and the vertical roller (5) (8) are corresponding, and the hole on the tube drawing frame (2) is not less than the hole on the floral disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231153 CN2367410Y (en) | 1999-03-18 | 1999-03-18 | Pipe element former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231153 CN2367410Y (en) | 1999-03-18 | 1999-03-18 | Pipe element former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367410Y true CN2367410Y (en) | 2000-03-08 |
Family
ID=34020075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231153 Expired - Fee Related CN2367410Y (en) | 1999-03-18 | 1999-03-18 | Pipe element former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367410Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460103C (en) * | 2006-03-01 | 2009-02-11 | 速技能机械有限公司 | Tube expanding device |
| CN107262997A (en) * | 2017-06-21 | 2017-10-20 | 李培芹 | A kind of rectangular tube group welds stretching apparatus |
| CN107824615A (en) * | 2017-10-25 | 2018-03-23 | 石家庄铁能机电设备有限公司 | Omnipotent circle becomes methods, rack |
-
1999
- 1999-03-18 CN CN 99231153 patent/CN2367410Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460103C (en) * | 2006-03-01 | 2009-02-11 | 速技能机械有限公司 | Tube expanding device |
| CN107262997A (en) * | 2017-06-21 | 2017-10-20 | 李培芹 | A kind of rectangular tube group welds stretching apparatus |
| CN107262997B (en) * | 2017-06-21 | 2019-07-23 | 扬州新东方金属材料制造有限公司 | A kind of rectangular tube group weldering stretching apparatus |
| CN107824615A (en) * | 2017-10-25 | 2018-03-23 | 石家庄铁能机电设备有限公司 | Omnipotent circle becomes methods, rack |
| CN107824615B (en) * | 2017-10-25 | 2022-02-15 | 石家庄铁能机电设备有限公司 | Universal round-to-square rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |