CN200970605Y - Multifunction circle making device - Google Patents
Multifunction circle making device Download PDFInfo
- Publication number
- CN200970605Y CN200970605Y CN 200620108998 CN200620108998U CN200970605Y CN 200970605 Y CN200970605 Y CN 200970605Y CN 200620108998 CN200620108998 CN 200620108998 CN 200620108998 U CN200620108998 U CN 200620108998U CN 200970605 Y CN200970605 Y CN 200970605Y
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- CN
- China
- Prior art keywords
- rounding device
- making device
- round
- utility
- model
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- 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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- Supports For Pipes And Cables (AREA)
Abstract
This utility model discloses a multi-function round-making device, which is consisted of round-making device; the round-making device includes the head of round-making device and seat of round-making device, and the head of round-making device is fixed on the seat of round-making device. The head of this round-making device can be the pyramidal structure of three edges and over three edges, and the conical structure, angle and sheet shaped pyramidal structure. The head of this conical round-making device is provided with a plurality of effects of expansion chamfer and round-making. This utility model is suitable for the round-making device.
Description
Technical field
The utility model relates to a kind of rounding device, especially relates to a kind of multi-functional rounding device.
Background technology
In industrial and agricultural production and daily life, pipelines such as plastic-aluminum pipe, plastic tube have substituted traditional galvanized pipe, are widely used on running water and other flow liquid engineering at present.These pipelines tend to cause external diameter distortion in the mouth of pipe in the cutting process in construction, so could connect after must be with mouth of pipe full circle, enlarging, chamfering before pipeline connects.The shortcoming that at present traditional rounding device exists be can only full circle can not enlarging and chamfering, not only not easy to operate in use and influence the quality of pipeline connection, can occur leaking, phenomenon such as pulling capacity difference.
Summary of the invention
The purpose of this utility model is the shortcoming at above-mentioned rounding device, provides a kind of easy to use, can improve the multi-functional rounding device of construction quality again.
In order to achieve the above object, the utility model mainly is achieved through the following technical solutions.The utility model is made up of rounding device, and described rounding device comprises rounding device seat and rounding device chieftain, and the rounding device chieftain is fixed on the rounding device seat, and this rounding device chieftain can be the pyramidal structure of triangular and the above many ribs of triangular; Also can be taper shape, pagoda shape and sheet pyramidal structure, the rounding device chieftain that can fix on the rounding device seat more than three or three.
The utility model is compared with existing traditional rounding device, has following obvious advantage and innovation.(1) operating function is many.The utility model has changed the function that traditional rounding device can only single full circle, and the full circle chieftain is reformed into the pyramidal structure of multiple shape, has solved pipeline and has sheared the problem of back mouth of pipe distortion, reaches the purpose of full circle enlarging chamfering.(2) economize on resources.Rounding device chieftain of the present utility model is a pyramidal structure, the electric power resource when having save more raw material and production.(3) improve market competitive power.The utility model has not only improved the quality of product because of structural improvement, has lowered the oeverall quality of product on the contrary, has reduced production cost, has improved market competitive power.
The utility model is applicable to rounding device.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model overall diagram.
Fig. 2 is the overall diagram of another embodiment of the utility model.
Fig. 3 is the overall diagram of another embodiment of the utility model.
The specific embodiment
As shown in Figure 1, the utility model is made up of rounding device, described rounding device comprises rounding device chieftain (2), (3), (4) and rounding device seat (1), the rounding device chieftain is separately fixed on the rounding device seat (1), and rounding device chieftain (2), (3), (4) can be the pyramidal structure of the above many ribs of triangular and triangular and taper shape, pagoda shape structure.
As shown in Figure 2, rounding device seat of the present utility model (1) is a T font structure, and rounding device chieftain (2), (3), (4) are the pyramidal structure of multiple shape, are separately fixed on the rounding device seat (1).
As shown in Figure 3, rounding device seat of the present utility model (1) is the transverse handle shape, and this rounding device chieftain (2) is a pagoda shape structure, has the good function of enlarging chamfering.
The utility model is applicable to rounding device.
Claims (1)
1, a kind of multi-functional rounding device, formed by rounding device, described rounding device comprises rounding device seat (1) and rounding device chieftain (2) (3) (4), rounding device chieftain (2) (3) (4) is separately fixed on the rounding device seat (1), it is characterized in that on the rounding device seat (1), be provided with a plurality of rounding device chieftains of difformity (2) (3) (4), this rounding device chieftain (2) (3) (4) is the pyramidal structure of multiple shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108998 CN200970605Y (en) | 2006-10-27 | 2006-10-27 | Multifunction circle making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108998 CN200970605Y (en) | 2006-10-27 | 2006-10-27 | Multifunction circle making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200970605Y true CN200970605Y (en) | 2007-11-07 |
Family
ID=38881864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620108998 Expired - Fee Related CN200970605Y (en) | 2006-10-27 | 2006-10-27 | Multifunction circle making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200970605Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268771A (en) * | 2015-10-29 | 2016-01-27 | 西安航空动力股份有限公司 | Device and method for rectifying hollow thin-walled castings |
| CN105555433A (en) * | 2013-09-30 | 2016-05-04 | 布鲁诺·穆勒·多斯·安霍斯 | Rotating insert for flanging and widening metal tubes, "a flanging bit" |
| US11110646B2 (en) | 2019-07-23 | 2021-09-07 | Brochman Innovations, Llc | PEX tubing expander head |
| US11220039B2 (en) | 2018-09-25 | 2022-01-11 | Milwaukee Electric Tool Corporation | PEX expansion tool |
-
2006
- 2006-10-27 CN CN 200620108998 patent/CN200970605Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105555433A (en) * | 2013-09-30 | 2016-05-04 | 布鲁诺·穆勒·多斯·安霍斯 | Rotating insert for flanging and widening metal tubes, "a flanging bit" |
| CN105268771A (en) * | 2015-10-29 | 2016-01-27 | 西安航空动力股份有限公司 | Device and method for rectifying hollow thin-walled castings |
| US11220039B2 (en) | 2018-09-25 | 2022-01-11 | Milwaukee Electric Tool Corporation | PEX expansion tool |
| US11780152B2 (en) | 2018-09-25 | 2023-10-10 | Milwaukee Electric Tool Corporation | PEX expansion tool |
| US11110646B2 (en) | 2019-07-23 | 2021-09-07 | Brochman Innovations, Llc | PEX tubing expander head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Xiancheng Document name: Notification of authorisation and registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Zhejiang city in Zhuji Province town of Hua Jia Lu, shop No. 126, zip code: 311835 Patentee after: Chen Zhongdao Address before: Zhejiang city in Zhuji Province town of Hua Jia Lu, shop No. 72, zip code: 311835 Patentee before: Chen Zhongdao |
|
| 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 |