CN201559088U - Hydraulic angular shearing machine blade microadjuster - Google Patents
Hydraulic angular shearing machine blade microadjuster Download PDFInfo
- Publication number
- CN201559088U CN201559088U CN2009202357130U CN200920235713U CN201559088U CN 201559088 U CN201559088 U CN 201559088U CN 2009202357130 U CN2009202357130 U CN 2009202357130U CN 200920235713 U CN200920235713 U CN 200920235713U CN 201559088 U CN201559088 U CN 201559088U
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- China
- Prior art keywords
- lower blade
- holes
- blade holder
- cutter
- hole
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- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic angular shearing machine blade microadjuster, which belongs to plate shearing machines. The microadjuster is characterized in that bolt connecting through hole, in left and right arrangement, of upper blades are both modified into threaded holes, circular through holes, for bolts to penetrate through for installation, on upper blade frames are modified into vertical flare shapes, in other word, long circular through holes, and circular through holes, for fixing bolts to penetrate through for installation and in left and right arrangement, on the lower blades are modified into horizontal flare-shaped through holes, in other word, long circular through holes. Additionally, a rectangular positioning block is respectively correspondingly mounted on a left lower blade frame and a right lower blade frame in front of a left lower blade and a right lower blade, and an ejecting screw provided with a microadjusting nut and a limit nut is respectively symmetrically mounted between the positioning blocks and the lower blades. When installing the lower blade, a worker only screws the microadjusting nut on the ejecting screw to push the lower blade to move backwards, and uses a filler gauge for measurement, thereby completing adjustment of the lower blade satisfactorily. The microadjuster has the advantages of being speedy, highly effective and accurate, greatly reducing work intensity of the worker, improving work efficiency, prolonging service life of the blades and lowering cost.
Description
Technical field
The utility model belongs to sheet metal shear, especially relates to a kind of adjusting device of angular shearing machine.
Background technology
Upper and lower blade on the existing angular shearing machine, shear gap between the two is difficult to accurately adjust when mounted, often do not reach requirement, especially through after a while use, upper and lower blade abrasion is reused through after the reconditioning, the otch of cutter shortens, and its shear gap more can not meet the demands, and causes the shearing quality of plate to descend.
Summary of the invention
The purpose of this utility model is to propose a kind of hydraulic pressure angular shearing machine knife blade adjuster, improve and improve the installation and the adjustment of blade (contain reconditioning after blade) effectively, reach fast, efficiently, effect accurately, increase work efficiency and product quality, prolong the service life of blade.
The purpose of this utility model is achieved like this: a kind of hydraulic pressure angular shearing machine knife blade adjuster, comprise upper blade holder, cutter, lower blade holder and bottom knife, about two cutters being provided with corresponding vertically respectively be installed in can turn round as required and change the angle angle about on the upper blade holder that is provided with, about two bottom knife being provided with corresponding respectively flatly be installed in can turn round as required and change the angle angle about on the lower blade holder that is provided with, left and right sides upper blade holder and left and right sides lower blade holder are handled synchronization action by hydraulic mechanism, the angle of synchronous change angle; It is characterized in that: with about bolt connecting through hole on the cutter that is provided with all change system into screwed hole, simultaneously, with about the manhole that respectively installs bolt on the upper blade holder that is provided with all to change system into vertical either side of the small of the back shape be the Long Circle through hole, after passing from either side of the small of the back shape through hole, bolt is screwed in the screwed hole on the cutter, after tightening, with about on the upper blade holder that is provided with about being fixedly mounted on of the cutter correspondence that is provided with, when needs are adjusted compressed gap, unclamp each bolt, with cutter down translation can adjust quickly and easily; With about install set bolt on the bottom knife that is provided with each manhole all to change system into sagittal either side of the small of the back shape through hole be the Long Circle through hole, in addition, on the left and right sides lower blade holder in bottom knife the place ahead, the left and right sides, offer groove surface respectively and the cuboid locating piece is installed accordingly, the pushing tow screw rod of mounting strap fine-tuning nut and stop nut symmetrically respectively between each locating piece and bottom knife, when bottom knife is installed, when the bottom knife of wearing and tearing back reconditioning especially is installed, as long as unclamp each set bolt on the bottom knife earlier, turn the fine-tuning nut on the pushing tow screw rod then, move behind the pushing tow bottom knife, and use the clearance gauge conjunction measuring, just finish the adjustment of bottom knife satisfactorily and tighten the stop nut location;
During installation; earlier cutter (contain reconditioning after cutter) is close to the vertical installation position of upper blade holder; guarantee that cutter is perpendicular to work top; adjustment also tights a bolt; finish the installation of cutter; crawl operation by machine; shut down after making upper blade holder be adjusted downward to suitable clipped position; unscrew the set bolt of bottom knife, according to determined shear gap, by assisting of clearance gauge; adjust the length of fine-tuning nut and pushing tow bolt; after confirming that bottom knife two ends shear gap conforms to, tighten each set bolt, finish the adjustment work of bottom knife.
The hydraulic pressure angular shearing machine knife blade adjuster that the utility model proposed, rational in infrastructure, safe and reliable, can finish blade adjustment work fast, efficiently, accurately, greatly alleviate workman's working strength, increase work efficiency and service life of blade, reduced the cost of enterprise.
Now in conjunction with the accompanying drawings and embodiments the hydraulic pressure angular shearing machine knife blade adjuster that the utility model proposed is described further.
Description of drawings
Fig. 1 is the schematic perspective view of the hydraulic pressure angular shearing machine knife blade adjuster that proposes of the utility model.
Fig. 2 is a part 4 among Fig. 1: bottom knife, part 5: lower blade holder and part 6: the schematic top plan view of locating piece.
Among Fig. 1, Fig. 2: 1, cutter 2, upper blade holder 3, set bolt 4, bottom knife 5, lower blade holder 6, locating piece 7, pushing tow screw rod 8, fine-tuning nut
The specific embodiment
From Fig. 1, among Fig. 2 as can be seen: a kind of hydraulic pressure angular shearing machine knife blade adjuster, comprise upper blade holder 2, cutter 1, lower blade holder 5 and bottom knife 4, about the cutter 1 that is provided with corresponding vertically respectively be installed in can turn round as required and change the angle angle about on the upper blade holder 2 that is provided with, about two bottom knife 4 being provided with corresponding respectively flatly be installed in can turn round as required and change the angle angle about on the lower blade holder 5 that is provided with, left and right sides upper blade holder 2 is handled synchronization action with left and right sides lower blade holder 5 by hydraulic mechanism, the angle of synchronous change angle, it is characterized in that: with about bolt connecting through hole on the cutter 1 that is provided with all change system into screwed hole, simultaneously, with about the manhole that respectively installs bolt on the upper blade holder 2 that is provided with all to change system into vertical either side of the small of the back shape be the Long Circle through hole, after passing from either side of the small of the back shape through hole, bolt is screwed in the screwed hole on the cutter 1, after tightening, with about on the upper blade holder 2 that is provided with about being fixedly mounted on of cutter 1 correspondence that is provided with, when needs are adjusted compressed gap, unclamp each bolt, with cutter 1 down translation can adjust quickly and easily; With about install set bolt 3 on the bottom knife 4 that is provided with each manhole all to change system into sagittal either side of the small of the back shape through hole be the Long Circle through hole, in addition, on the left and right sides lower blade holder 5 in left and right sides bottom knife 4 the place aheads, offer groove surface respectively and cuboid locating piece 6 is installed accordingly, the pushing tow screw rod 7 of mounting strap fine-tuning nut 8 and stop nut symmetrically respectively between each locating piece 6 and bottom knife 4, when bottom knife 4 is installed, when the bottom knife 4 of wearing and tearing back reconditioning especially is installed, as long as unclamp each set bolt 3 on the bottom knife 4 earlier, turn the fine-tuning nut 8 on the pushing tow screw rod 7 then, move behind the pushing tow bottom knife 4, and use the clearance gauge conjunction measuring, just finish the adjustment of bottom knife 4 satisfactorily and tighten stop nut;
During installation; earlier cutter 1 (contain reconditioning after cutter) is close to the vertical installation position of upper blade holder 2; guarantee that cutter 1 is perpendicular to work top; adjustment also tights a bolt; finish the installation of cutter 1; crawl operation by machine; shut down after making upper blade holder 2 be adjusted downward to suitable clipped position; unscrew the set bolt 3 on the bottom knife 4; according to determined shear gap,, adjust the length of fine-tuning nut 8 and pushing tow screw rod 7 by assisting of clearance gauge; after confirming that bottom knife 4 two ends shear gaps conform to; tighten each set bolt 3, finish the adjustment work of bottom knife 4, on; bottom knife 1; 4 adjustment is quick; efficiently; precisely; high efficiency, the long service life of blade.
Claims (1)
1. a hydraulic pressure angular shearing machine knife blade adjuster comprises upper blade holder (2), cutter (1), lower blade holder (5) and bottom knife (4), it is characterized in that:
A, with about bolt connecting through hole on the cutter (1) that is provided with all change system into screwed hole, simultaneously, with about the manhole that respectively installs bolt on the upper blade holder (2) that is provided with all change system into vertical either side of the small of the back shape through hole, after passing from either side of the small of the back shape through hole, bolt is screwed in the screwed hole on the cutter (1), after tightening, with about on the upper blade holder (2) that is provided with about being fixedly mounted on of cutter (1) correspondence that is provided with;
B, with about install set bolt (3) on the bottom knife (4) that is provided with each manhole all change system into sagittal either side of the small of the back shape through hole, on the left and right sides lower blade holder (5) in left and right sides bottom knife (4) the place ahead, offer groove surface and the corresponding cuboid locating piece (6) of installing respectively, between each locating piece (6) and bottom knife (4), distinguish the pushing tow screw rod (7) of mounting strap fine-tuning nut (8) and stop nut symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202357130U CN201559088U (en) | 2009-09-24 | 2009-09-24 | Hydraulic angular shearing machine blade microadjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202357130U CN201559088U (en) | 2009-09-24 | 2009-09-24 | Hydraulic angular shearing machine blade microadjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201559088U true CN201559088U (en) | 2010-08-25 |
Family
ID=42624234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202357130U Expired - Fee Related CN201559088U (en) | 2009-09-24 | 2009-09-24 | Hydraulic angular shearing machine blade microadjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201559088U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646746A (en) * | 2014-12-23 | 2015-05-27 | 绵阳市嘉泰自动化科技有限公司 | Angle shearer capable of improving efficiency |
| CN107283509A (en) * | 2017-07-21 | 2017-10-24 | 马鞍山市恒泰重工机械有限公司 | A kind of cornering machine cut-off knife flank angle processing tool |
| CN108405951A (en) * | 2018-04-11 | 2018-08-17 | 江苏海锐数控机床有限公司 | A kind of adjustable angle shear |
| CN112881161A (en) * | 2021-01-19 | 2021-06-01 | 吉林大学 | Biological limb fixing device for tension-compression test |
-
2009
- 2009-09-24 CN CN2009202357130U patent/CN201559088U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646746A (en) * | 2014-12-23 | 2015-05-27 | 绵阳市嘉泰自动化科技有限公司 | Angle shearer capable of improving efficiency |
| CN107283509A (en) * | 2017-07-21 | 2017-10-24 | 马鞍山市恒泰重工机械有限公司 | A kind of cornering machine cut-off knife flank angle processing tool |
| CN108405951A (en) * | 2018-04-11 | 2018-08-17 | 江苏海锐数控机床有限公司 | A kind of adjustable angle shear |
| CN112881161A (en) * | 2021-01-19 | 2021-06-01 | 吉林大学 | Biological limb fixing device for tension-compression test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |