CN201389675Y - Blade gap adjusting device - Google Patents
Blade gap adjusting device Download PDFInfo
- Publication number
- CN201389675Y CN201389675Y CN200820217425U CN200820217425U CN201389675Y CN 201389675 Y CN201389675 Y CN 201389675Y CN 200820217425 U CN200820217425 U CN 200820217425U CN 200820217425 U CN200820217425 U CN 200820217425U CN 201389675 Y CN201389675 Y CN 201389675Y
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- CN
- China
- Prior art keywords
- tool apron
- blades
- tool rest
- slide
- blade
- 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 relates to a blade gap adjusting device, which mainly adopts an upper tool apron to be connected with a base by guide rods on two sides; blades are respectively fastened with the upper tool apron and a lower tool apron; adjusting gaskets are respectively arranged between the upper tool apron and the blades and between the lower tool apron and the blades; a slide seat and the base are connected by an oil cylinder and a joint; and the lower tool apron is fixed on the slide seat. The blade gap adjusting device is characterized in that the slide seat is provided with an adjusting seat which is sequentially provided with a washer, a hanging bolt, a lock nut and a set screw. The utility model has simple, compact and reasonable structure; since the set screw is screwed into a screw hole with a through hole and a screw hole adjusting seat, the position of the tool apron can be freely adjusted by the hanging bolt of the through hole and the screw hole on the tool apron so as to adjust the blade gap; the adjustment is convenient and quick without processing the gaskets; and the phenomenon of the collision of blades cannot occur, the gap between the blades can be timely adjusted according to the thickness of a shearing plate, and only paper slips with corresponding thickness are inserted between two blades during adjustment.
Description
Technical field
The utility model relates to a kind of gap blade adjusting device, specifically conveniently adjusts gap blade.
Background technology
0.1～2mm template is processed in the complete equipment behind the existing cold-strip steel, is furnished with crop shears.Fig. 1 is a kind of common crop shears device: upper cutter head links to each other with base with nut, packing ring by the both sides guide rod, blade by sunk screw, nut, packing ring respectively with upper cutter head, down tool rest is fastening, the adjustment pad is arranged between tool rest and the blade, link to each other by oil cylinder, joint, bolt, packing ring between slide and the base, following tool rest is fixed on the slide by bolt, packing ring.Move up and down along guide rod by copper sheathing by the Driven by Hydraulic Cylinder slide during work, drive blade and do shearing work.Blade with after blunt again the sharpening blade attenuation must between blade and tool rest, increase pad, the selection that can't measure therefore pad because of two blade spaces is difficulty relatively, when having approached work two blade spaces from cutting continuous steel plate greatly, the thick overlapping damage blades of colliding of two blades.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of easy to adjust quick, and the two blades phenomenon of colliding can not take place, the gap blade adjusting device that gap blade can be adjusted according to the thickness of shear in good time.
The technical scheme that provides according to the utility model, the gap blade adjusting device comprises upper cutter head, both sides guide rod, blade, slide, following tool rest, upper cutter head links to each other with base by the both sides guide rod, blade is respectively with upper cutter head, down tool rest is fastening, be respectively equipped with the adjustment pad up and down between tool rest and the blade, be connected by oil cylinder, joint between slide and the base, following tool rest is fixed on the slide, feature is: described slide is provided with adjustment seat, packing ring, hanging bolt, locking nut is housed on the adjustment seat successively and holds out against screw.
Described adjustment seat is provided with through hole and bolt hole.Adopt kidney slot to be connected with slide on the described tool rest down.The through hole correspondence position is provided with screw on described tool rest down and the adjustment seat.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Owing to be screwed into puller bolt in the screw that has through hole and screw adjustment seat, the adjustment of gap blade is realized in the position that the screw in the through hole on hanging bolt and the tool rest can the free adjustment tool rest; Easy to adjust quick, do not need to process pad; The two blades phenomenon of colliding can not take place, and gap blade can be adjusted according to the thickness of shear in good time, need only be encased inside the respective thickness scraps of paper between two blades during adjustment and get final product.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure side view.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As shown in Figure 1 and Figure 2, comprise nut 1, packing ring 2, guide rod 3, upper cutter head 4, blade 5, sunk screw 6, nut 7, packing ring 8, copper sheathing 9, slide 10, down tool rest 11, bolt 12, packing ring 13, oil cylinder 14, joint 15, bolt 16, packing ring 17, adjust pad 18, base 19, hold out against screw 20, locking nut 21, hanging bolt 22, packing ring 23 and adjustment seat 24 etc.
The utility model upper cutter head 4 links to each other with base 19 with nut 1, packing ring 2 by both sides guide rod 3, both sides guide rod 3 is equipped with copper sheathing 9, blade 5 by sunk screw 6, nut 7, packing ring 8 respectively with upper cutter head 4, down tool rest 11 is fastening, be respectively equipped with between tool rest and the blade 5 up and down and adjust pad 18, be connected by oil cylinder 14, joint 15, bolt 16, packing ring 17 between slide 10 and the base 19, following tool rest 11 is fixed on the slide 10 by bolt 12, packing ring 13.Described slide 10 is provided with adjustment seat 24, packing ring 23, hanging bolt 22, locking nut 21 is housed on the adjustment seat 24 successively and holds out against screw 20.
Move up and down along both sides guide rod 3 by copper sheathing 9 by Driven by Hydraulic Cylinder slide 10 during work, drive blade 5 and do shearing work.
The utility model control method: make two blade movements to clipped position by regulating slide 10 risings, unclamp bolt 12, between two blades, be encased inside suitable thin paper according to shearing needs, utilize the front and back position that holds out against screw 20 and 22 times tool rests of hanging bolt after tight good bolt 12 get final product.
Claims (4)
1, a kind of gap blade adjusting device, comprise upper cutter head (4), guide rod (3), blade (5), slide (10), following tool rest (11), described upper cutter head (4) links to each other with base (19) by both sides guide rod (3), tool rest (11) was fastening under blade (5) reached with upper cutter head (4) respectively, be respectively equipped with between tool rest (11) and the blade (5) under upper cutter head (4) reaches and adjust pad (18), pass through oil cylinder (14) between slide (10) and the base (19), joint (15) is connected, following tool rest (11) is fixed on the slide (10), it is characterized in that: described slide (10) is provided with adjustment seat (24), and packing ring (23) is housed on the adjustment seat (24) successively, hanging bolt (22), locking nut (21) and hold out against screw (20).
2, gap blade adjusting device according to claim 1 is characterized in that described adjustment seat (24) is provided with through hole and bolt hole.
3, gap blade adjusting device according to claim 1 is characterized in that described tool rest (11) down adopts kidney slot to be connected with slide (10).
4, gap blade adjusting device according to claim 1 is characterized in that described tool rest (11) down and adjustment seat (24) go up the through hole correspondence position and be provided with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820217425U CN201389675Y (en) | 2008-11-20 | 2008-11-20 | Blade gap adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820217425U CN201389675Y (en) | 2008-11-20 | 2008-11-20 | Blade gap adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389675Y true CN201389675Y (en) | 2010-01-27 |
Family
ID=41596495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820217425U Expired - Fee Related CN201389675Y (en) | 2008-11-20 | 2008-11-20 | Blade gap adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389675Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029424A (en) * | 2010-10-18 | 2011-04-27 | 佛山市南海力丰机床有限公司 | Angle shearing machine capable of automatically adjusting blade gap |
| CN104625213A (en) * | 2014-12-11 | 2015-05-20 | 卧龙电气集团股份有限公司 | Shearing clearance adjusting device for metal pull-down shearing pliers |
| CN105397179A (en) * | 2015-12-18 | 2016-03-16 | 中冶陕压重工设备有限公司 | Shear edge backlash adjusting system for cold-rolling hydraulic shear |
| CN106313171A (en) * | 2016-08-30 | 2017-01-11 | 嘉友联精密机械工程(无锡)有限公司 | Anti-collision device used during blade seam adjustment |
| CN112045236A (en) * | 2020-08-28 | 2020-12-08 | 武汉凯奇冶金焊接设备制造有限责任公司 | Double-blade shearing device of steel rolling line strip steel seam laser welding machine |
-
2008
- 2008-11-20 CN CN200820217425U patent/CN201389675Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029424A (en) * | 2010-10-18 | 2011-04-27 | 佛山市南海力丰机床有限公司 | Angle shearing machine capable of automatically adjusting blade gap |
| CN102029424B (en) * | 2010-10-18 | 2012-10-31 | 佛山市南海力丰机床有限公司 | Angle shearing machine capable of automatically adjusting blade gap |
| CN104625213A (en) * | 2014-12-11 | 2015-05-20 | 卧龙电气集团股份有限公司 | Shearing clearance adjusting device for metal pull-down shearing pliers |
| CN104625213B (en) * | 2014-12-11 | 2017-05-03 | 卧龙电气集团股份有限公司 | Shearing clearance adjusting device for metal pull-down shearing pliers |
| CN105397179A (en) * | 2015-12-18 | 2016-03-16 | 中冶陕压重工设备有限公司 | Shear edge backlash adjusting system for cold-rolling hydraulic shear |
| CN106313171A (en) * | 2016-08-30 | 2017-01-11 | 嘉友联精密机械工程(无锡)有限公司 | Anti-collision device used during blade seam adjustment |
| CN112045236A (en) * | 2020-08-28 | 2020-12-08 | 武汉凯奇冶金焊接设备制造有限责任公司 | Double-blade shearing device of steel rolling line strip steel seam laser welding machine |
| CN112045236B (en) * | 2020-08-28 | 2021-12-17 | 武汉凯奇冶金焊接设备制造有限责任公司 | Double-blade shearing device of steel rolling line strip steel seam laser welding machine |
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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: 20100127 Termination date: 20101120 |