CN102513453A - Bending mould of pipe bender - Google Patents
Bending mould of pipe bender Download PDFInfo
- Publication number
- CN102513453A CN102513453A CN2012100085528A CN201210008552A CN102513453A CN 102513453 A CN102513453 A CN 102513453A CN 2012100085528 A CN2012100085528 A CN 2012100085528A CN 201210008552 A CN201210008552 A CN 201210008552A CN 102513453 A CN102513453 A CN 102513453A
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- CN
- China
- Prior art keywords
- bending mould
- bending
- bending die
- pipe bender
- regular jaw
- 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.)
- Pending
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bending mould of a pipe bender which is simple to process and is easy to mount. The bending mould of the pipe bender comprises a bending mould and a fixed jaw fixed below the bending mould, a circular groove on the fixed jaw and the circular groove on the bending mould are the same in diameter and are tangent, and the fixed jaw and the bending mould are connected into a whole by virtue of a screw thread. In the invention, the fixed jaw and the bending mould are connected by virtue of the screw thread, thus processing precision requirement is lowered and the bending mould of the pipe bender is also convenient and rapid to mount.
Description
Technical field
The present invention relates to the bending mould of a kind of bending machine, particularly bending machine.
Background technology
The bending mould of bending machine is the core component of bending machine, mainly is made up of bending die and regular jaw, cooperates with moving jaw and follower rollers etc. to accomplish the bend pipe function.Bending mould is installed on the bending machine main shaft, and bending mould rotates around the alignment of shafts, and regular jaw is installed on the bending die; Rotate with bending die, moving jaw rotates with regular jaw and bending die after regular jaw is clamped pipe; Follower rollers only rotates in the original place, according to 3 operation principles that become circle, with tube bending; Be wrapped on the bending die last moulding.Traditional bending machine adopts the key on the regular jaw is inserted in the keyway on the bending die, with holding screw key and bending die is fixed as one then.Cooperation between this structural requirement key and the keyway is interference or interference fits, and is all very high to the machining accuracy and the Geometrical Tolerance Principle of keyway and key, has deviation also can make holding screw upper to not slightly, causes bending die or regular jaw to be scrapped.Therefore, this bending mould not only processing cost is high, and installs also very inconvenient.
Summary of the invention
The purpose of this invention is to provide a kind of bending mould of processing bending machine simple and easy for installation.
Technical scheme of the present invention is: comprise bending die and the regular jaw that is fixed on bending die below, the circular groove on the regular jaw is identical and tangent with circular groove diameter on the bending die, and regular jaw and bending die are spirally connected and are one.
Because regular jaw and bending die adopt the mode that is spirally connected among the present invention, have reduced requirement on machining accuracy, and install also easily quick.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain, but do not constitute any restriction of the present invention.Illustrated in figures 1 and 2, the present invention includes bending die 1 and the regular jaw 2 that is fixed on the bending die below, the circular groove on the regular jaw 2 is identical and tangent with circular groove diameter on the bending die 1.Regular jaw 2 is provided with screw, for strengthening fixed effect, can screw be set at four jiaos of places, and this screw is corresponding with the screw on the bending die 1.During installation, use screw 3 that regular jaw 2 and bending die 1 are spirally connected and be one.For reaching fastening effect, also can between bending die 1 and regular jaw 2, install spring washer or rubber washer additional.
Claims (1)
1. the bending mould of a bending machine; Comprise bending die (1) and be fixed on the regular jaw (2) of bending die (1) below; Circular groove on the regular jaw (2) is identical and tangent with circular groove diameter on the bending die (1), it is characterized in that: regular jaw (2) is spirally connected with bending die (1) and is one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100085528A CN102513453A (en) | 2012-01-12 | 2012-01-12 | Bending mould of pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100085528A CN102513453A (en) | 2012-01-12 | 2012-01-12 | Bending mould of pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102513453A true CN102513453A (en) | 2012-06-27 |
Family
ID=46284663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100085528A Pending CN102513453A (en) | 2012-01-12 | 2012-01-12 | Bending mould of pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102513453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394568A (en) * | 2013-08-15 | 2013-11-20 | 赵咪咪 | Cam for bending refrigeration copper pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096041A (en) * | 2006-06-28 | 2008-01-02 | 浙江金马逊机械有限公司 | Crease-shedding die set for pipe bending machine |
| CN202427833U (en) * | 2012-01-12 | 2012-09-12 | 长治市泽洋锻压机械有限公司 | Bending mould of pipe bender |
-
2012
- 2012-01-12 CN CN2012100085528A patent/CN102513453A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096041A (en) * | 2006-06-28 | 2008-01-02 | 浙江金马逊机械有限公司 | Crease-shedding die set for pipe bending machine |
| CN202427833U (en) * | 2012-01-12 | 2012-09-12 | 长治市泽洋锻压机械有限公司 | Bending mould of pipe bender |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394568A (en) * | 2013-08-15 | 2013-11-20 | 赵咪咪 | Cam for bending refrigeration copper pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |