CN201471766U - Die carrier with four detachable intermediate guide posts - Google Patents
Die carrier with four detachable intermediate guide posts Download PDFInfo
- Publication number
- CN201471766U CN201471766U CN2009203060808U CN200920306080U CN201471766U CN 201471766 U CN201471766 U CN 201471766U CN 2009203060808 U CN2009203060808 U CN 2009203060808U CN 200920306080 U CN200920306080 U CN 200920306080U CN 201471766 U CN201471766 U CN 201471766U
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- China
- Prior art keywords
- guide pillar
- detachable
- die shoe
- die carrier
- mould bases
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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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Abstract
The utility model relates to a die carrier in particular to a die carrier with four detachable intermediate guide posts, which comprises an upper die carrier and a lower die carrier, wherein guide posts are arranged between the upper die carrier and the lower die carrier, the intermediate positions between both ends of the upper die carrier and the lower die carrier are respectively provided with two guide posts, and the distance between the two guide posts ranges from 170 millimeters to 230 millimeters. The die carrier with four detachable intermediate guide posts provided has the advantages that the rigidity is quite excellent, the depth of parallelism is guaranteed, the operation is convenient, the precise blanking of larger thin parts can be guaranteed, the degree of precision is enhanced, meanwhile, the guide posts are detachable, thereby being convenient for the repairing and grinding of the cutting edges of dies and die installation.
Description
Technical field
The utility model is a kind of mould bases, particularly a kind of detachable centre four guide pillar mould bases.
Background technology
Guide pillar in the mould bases of the prior art, the distribution of guide pillar generally when the rear portion of mould bases, are put in order the poor stability of secondary mould bases; Or be positioned at the centre of mould bases, the depth of parallelism instability of whole secondary mould bases; Or be positioned at mould bases around, though the good stability of whole secondary mould bases, inconvenient operation, the fine-edge blanking of the big thin-material part of influence; Guide pillar is positioned at the different position of mould bases and plays different effects, but all has a lot of weak points.
Chinese patent CN201052671 discloses a kind of smart mould bases that dashes of realizing on ordinary press, belong to technical field of mold.Comprise upper and lower die holder, guide pillar, guide pin bushing, reversal valve, overflow valve, piston, oil cylinder, sealing ring and pipeline.The center is provided with an oil cylinder on cope match-plate pattern, or around evenly be furnished with a plurality of oil cylinders, arrange an oil cylinder in the bottom centre of lower bolster, provide smart towards the time required three power.The oil-in of these oil cylinders is connected with the main oil pump of forcing press with reversal valve by pipeline respectively, oil-out is connected with the oil return cylinder with overflow valve by pipeline respectively, directly use the pressure oil of hydraulic press, the motion that reversal valve in the oil piping system and overflow valve can guarantee piston steadily, accurately and oil cylinder internal pressure size stable.Guide pillar position relation in the described mould bases of this utility model patent is unreasonable, there is the problem of rigidity or one of stability or depth of parallelism in whole secondary mould bases, inconvenient operation, and guide pillar and mould bases adopt fixed, inconvenient reconditioning die point and installation mold.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provides a kind of two ends at mould bases to be respectively equipped with two guide pillars, and is detachable detachable centre four guide pillar mould bases between each guide pillar and the mould bases.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of detachable centre four guide pillar mould bases comprise upper bolster and die shoe, are provided with guide pillar between described upper bolster and die shoe, and the centre at described upper bolster and die shoe two ends is respectively equipped with two guide pillars, and the spacing between two guide pillars is 170～230mm.Advantage in conjunction with mould bases of the prior art, four guide pillars have good stability, while, four guide pillars were positioned at the centre at upper bolster and die shoe two ends, make easy to operate, can process part than the Da Bao material, rigidity is good especially simultaneously, and the depth of parallelism obtains very big assurance, and the precision of workpiece is improved greatly.
As preferably, the top of described guide pillar is fixedly plugged in the upper bolster by guide pin bushing; The bottom of described guide pillar is socketed with detachable lining, and detachable lining is connected in the die shoe, and the bottom of guide pillar fixes by connector and detachable lining.Be detachable guide pillar, the convenient installation, inconvenient reconditioning die point and installation mold simultaneously.
As preferably, described detachable lining is "T"-shaped, and the end of detachable lining fixes by screw and die shoe; Described connector is packing ring and bolt, and guide pillar and detachable lining are fastened by packing ring and bolt.
As preferably, the bottom of described guide pillar is positioned at die shoe; Described two guide pillars are distributed in the two ends of the cross central line of upper bolster and die shoe, and there is the circular arc projection at the edge of guide pillar installation place.
Therefore, the utility model provides a kind of rigidity of whole secondary mould bases good especially, good stability, the depth of parallelism is guaranteed, and do and be convenient to operation, can guarantee the fine-edge blanking of big thin-material part, improved precision, guide pillar is detachable simultaneously, is convenient to the detachable centre four guide pillar mould bases of reconditioning die point and installation mold.
Description of drawings
Fig. 1 is a plan structure schematic diagram of the present utility model;
Fig. 2 is a sectional structure schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1 and Figure 2, a kind of detachable centre four guide pillar mould bases comprise upper bolster 1 and die shoe 2, and 2 of upper bolster 1 and die shoes are provided with guide pillar 3, the spacing that the centre at upper bolster 1 and die shoe 2 two ends is respectively equipped with between 3, two guide pillars 3 of two guide pillars is 170～230mm; The top of guide pillar 3 is fixedly plugged in the upper bolster 1 by guide pin bushing 4; The bottom of guide pillar 3 is socketed with detachable lining 6, and detachable lining 6 is "T"-shaped, and the end of detachable lining 6 fixes by screw 5 and die shoe 2, and guide pillar 4 is fastened by packing ring 7 and bolt 8 with detachable lining 6, and the bottom of guide pillar 3 is positioned at die shoe 2; Two guide pillars 3 are distributed in the two ends of the cross central line of upper bolster 1 and die shoe 2, and there is circular arc projection 9 at the edge of guide pillar 3 installation places.
Claims (5)
1. detachable centre four guide pillar mould bases, comprise upper bolster (1) and die shoe (2), be provided with guide pillar (3) between described upper bolster (1) and die shoe (2), it is characterized in that: the centre at described upper bolster (1) and die shoe (2) two ends is respectively equipped with two guide pillars (3), and the spacing between two guide pillars (3) is 170～230mm.
2. detachable centre according to claim 1 four guide pillar mould bases is characterized in that: the top of described guide pillar (3) is fixedly plugged in the upper bolster (1) by guide pin bushing (4); The bottom of described guide pillar (3) is socketed with detachable lining (6), and detachable lining (6) is connected in the die shoe (2), and the bottom of guide pillar (3) fixes by connector and detachable lining (6).
3. detachable centre according to claim 1 and 2 four guide pillar mould bases is characterized in that: described detachable lining (6) is for "T"-shaped, and the end of detachable lining (6) fixes by screw (5) and die shoe (2); Described connector is packing ring (7) and bolt (8), and guide pillar (3) is fastened by packing ring (7) and bolt (8) with detachable lining (6).
4. detachable centre according to claim 3 four guide pillar mould bases, it is characterized in that: the bottom of described guide pillar (3) is positioned at die shoe (2); Described two guide pillars (3) are distributed in the two ends of the cross central line of upper bolster (1) and die shoe (2), and there is circular arc projection (9) at the edge of guide pillar (3) installation place.
5. detachable centre according to claim 1 and 2 four guide pillar mould bases, it is characterized in that: the bottom of described guide pillar (3) is positioned at die shoe (2); Described two guide pillars (3) are distributed in the two ends of the cross central line of upper bolster (1) and die shoe (2), and there is circular arc projection (9) at the edge of guide pillar (3) installation place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203060808U CN201471766U (en) | 2009-07-13 | 2009-07-13 | Die carrier with four detachable intermediate guide posts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203060808U CN201471766U (en) | 2009-07-13 | 2009-07-13 | Die carrier with four detachable intermediate guide posts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471766U true CN201471766U (en) | 2010-05-19 |
Family
ID=42408009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203060808U Expired - Fee Related CN201471766U (en) | 2009-07-13 | 2009-07-13 | Die carrier with four detachable intermediate guide posts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904762A (en) * | 2016-06-24 | 2016-08-31 | 广州德志金属制品有限公司 | Oil press for quickly installing die in hardware industry |
-
2009
- 2009-07-13 CN CN2009203060808U patent/CN201471766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904762A (en) * | 2016-06-24 | 2016-08-31 | 广州德志金属制品有限公司 | Oil press for quickly installing die in hardware industry |
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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: 20100519 Termination date: 20130713 |