CN202290992U - Quick rotary die change device for bending mechanism - Google Patents
Quick rotary die change device for bending mechanism Download PDFInfo
- Publication number
- CN202290992U CN202290992U CN2011201555979U CN201120155597U CN202290992U CN 202290992 U CN202290992 U CN 202290992U CN 2011201555979 U CN2011201555979 U CN 2011201555979U CN 201120155597 U CN201120155597 U CN 201120155597U CN 202290992 U CN202290992 U CN 202290992U
- Authority
- CN
- China
- Prior art keywords
- bending mechanism
- binder frame
- turning
- die change
- material pressing
- 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 discloses a quick rotary die change device for a bending mechanism. The device comprises a bending support, a material pressing frame, bearings, rotating arms, positioning blocks and spline shafts, wherein the two rotating arms are hinged at two ends of the bending support respectively; the material pressing frame runs through the two rotating arms; the bearings are arranged between the material pressing frame and the rotating arms; two end surfaces of the material pressing frame are fixed with the spline shafts; and the positioning blocks are arranged on the spline shafts in a matching way. The device is time-saving and labor-saving, and has high positioning accuracy.
Description
Technical field
The utility model relates to a kind of fast rotational mould changing device of bending mechanism.
Background technology
Bender mainly partly is made up of bending support, counterdie bar, binder mould bar, turning mould bar and cylinder etc., and the counterdie bar is screwed on support, and the binder mould is fixed on the binder frame, and the turning mould bar is fixed on the support through rotary middle spindle.Original bending structure, turning arm directly is connected with screw with the binder frame, and the mould bar is screwed on the binder arm then, can only adorn a kind of mould bar so simultaneously, and is cumbersome when therefore changing product, not only time-consuming but also require great effort.
The utility model content
The utility model provides a kind of fast rotational mould changing device of time saving and energy saving, bending mechanism that positioning accuracy is high.
The utility model technical solution problem provides following scheme:
A kind of fast rotational mould changing device of bending mechanism; Comprise bending support, binder frame, bearing, turning arm, locating piece, splined shaft, it is characterized in that: said workbench two ends through free bearing respectively hinge two turning arms are arranged, be penetrated with the binder frame on said two turning arms; Between said binder frame and the turning arm bearing is installed; Be fixed with splined shaft on the said binder frame both ends of the surface, cooperate on the said splined shaft locating piece is installed, said locating piece cooperates with locating hole on the turning arm.
The utility model ° inserts pin-and-hole again and can accomplish die change as long as positioner is extracted then Rotate 180 carrying out die change when operation in use.The utility model is time saving and energy saving, positioning accuracy is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing; A kind of fast rotational mould changing device of bending mechanism; Comprise bending support 1, binder frame 2, bearing 3, turning arm 4, locating piece 5, splined shaft 6, said bending support 1 two ends through free bearing 8 respectively hinge two turning arms 4 are arranged, be penetrated with binder frame 2 on said two turning arms 4; Bearing 3 is installed between said binder frame 2 and the turning arm 4; Be fixed with splined shaft 6 on said binder frame 2 both ends of the surface, cooperate on the said splined shaft 6 locating piece 5 is installed, said locating piece 5 cooperates with locating hole 7 on the turning arm 4.
Claims (1)
1. the fast rotational mould changing device of a bending mechanism; Comprise bending support, binder frame, bearing, turning arm, locating piece, splined shaft, it is characterized in that: said workbench two ends through free bearing respectively hinge two turning arms are arranged, be penetrated with the binder frame on said two turning arms; Between said binder frame and the turning arm bearing is installed; Be fixed with splined shaft on the said binder frame both ends of the surface, cooperate on the said splined shaft locating piece is installed, said locating piece cooperates with locating hole on the turning arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201555979U CN202290992U (en) | 2011-05-17 | 2011-05-17 | Quick rotary die change device for bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201555979U CN202290992U (en) | 2011-05-17 | 2011-05-17 | Quick rotary die change device for bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290992U true CN202290992U (en) | 2012-07-04 |
Family
ID=46359972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201555979U Expired - Fee Related CN202290992U (en) | 2011-05-17 | 2011-05-17 | Quick rotary die change device for bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399826A (en) * | 2014-11-25 | 2015-03-11 | 山东力丰重型机床有限公司 | Automatic die changing device of bending machine |
-
2011
- 2011-05-17 CN CN2011201555979U patent/CN202290992U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399826A (en) * | 2014-11-25 | 2015-03-11 | 山东力丰重型机床有限公司 | Automatic die changing device of bending machine |
| CN104399826B (en) * | 2014-11-25 | 2016-06-22 | 山东力丰重型机床有限公司 | A kind of automatic mould changing device of bender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130517 |