CN106180870A - A kind of flying shear blade replacing options - Google Patents
A kind of flying shear blade replacing options Download PDFInfo
- Publication number
- CN106180870A CN106180870A CN201610596075.XA CN201610596075A CN106180870A CN 106180870 A CN106180870 A CN 106180870A CN 201610596075 A CN201610596075 A CN 201610596075A CN 106180870 A CN106180870 A CN 106180870A
- Authority
- CN
- China
- Prior art keywords
- flying shear
- tool changing
- scissor blade
- blade
- cutting edge
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
- B23D25/02—Flying shearing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses a kind of flying shear blade replacing options, new cutting edge is placed on the tool changing dolly being provided with gathering sill, with upper scissor blade traction cylinder and lower scissor blade traction cylinder, old cutting edge is pulled out on tool changing dolly from the knife rest of flying shear, by tool changing dolly movable cylinder, tool changing dolly is carried out traversing, until the gathering sill placing new cutting edge on tool changing dolly and the gathering sill alignment on flying shear knife rest, with upper scissor blade traction cylinder and lower scissor blade traction cylinder, new cutting edge is pushed in the knife rest of flying shear from tool changing dolly, thus completes flying shear blade and change.The whole work process of the present invention realizes operation automatization, reduces the flying shear blade Renewal process time, improves production efficiency.The inventive method is simple, system for use in carrying compact conformation.
Description
Technical field
The invention belongs to metallurgy rolling technical field, be specifically related to a kind of flying shear blade replacing options.
Background technology
Along with the continuous progress of bar production technology, the serialization of production line of bar, automatization level improve constantly, flying shear
Being as one of shearing equipment important on production line of bar, its changing cutter speed will directly affect the life of whole production line
Produce efficiency.
When flying shear blade weares and teares, affect shearing quality, need to change；Occurring shearing when fault damages cutting edge also needs more
Change.Change cutting edge to require to be completed in a relatively short time.But because of cutting edge heavier (about 100kg), use manual replacing with down
Cutting edge, the most arduously, and time-consumingly up to more than 45 minutes, seriously constrains the production efficiency of whole production line.
Summary of the invention
It is an object of the invention to provide a kind of flying shear blade replacing options, solve existing production line of bar flying shear blade more
Change process time length and inefficient problem.
The technical solution adopted in the present invention is, a kind of flying shear blade replacing options, is placed on by new cutting edge and is provided with guiding
On the tool changing dolly of groove, with upper scissor blade traction cylinder and lower scissor blade traction cylinder, old cutting edge is pulled out to tool changing from the knife rest of flying shear little
Che Shang, carries out traversing by tool changing dolly movable cylinder by tool changing dolly, until the gathering sill placing new cutting edge on tool changing dolly
Align with the gathering sill on flying shear knife rest, with upper scissor blade traction cylinder and lower scissor blade traction cylinder, new cutting edge is pushed from tool changing dolly
In the knife rest of flying shear, thus complete flying shear blade and change.
The feature of the present invention also resides in,
On tool changing dolly, roller bearing is installed.
Upper scissor blade traction cylinder and lower scissor blade traction cylinder are each attached on trolley bracket.
Tool changing dolly and trolley bracket are connected by tool changing dolly movable cylinder.
Lower scissor blade traction cylinder is connected with lower scissor blade hook, and upper scissor blade traction cylinder is connected with upper scissor blade hook.
The front end of lower scissor blade hook and the front end of upper scissor blade hook are equipped with support roller and inclined-plane, and inclined-plane is cut with old
The hook of sword or new cutting edge connects.
The invention has the beneficial effects as follows, upper scissor blade traction cylinder of the present invention and lower scissor blade traction cylinder by old cutting edge from the cutter of flying shear
Frame is pulled out on tool changing dolly, by tool changing dolly movable cylinder, tool changing dolly is carried out traversing, until putting on tool changing dolly
Put the gathering sill alignment on the gathering sill of new cutting edge and flying shear knife rest, with upper scissor blade traction cylinder and lower scissor blade traction cylinder by new cutting edge
It is pushed in the knife rest of flying shear from tool changing dolly, thus completes flying shear blade and change.Whole work process realizes operation automatically
Changing, solve manually-operated difficulty, labor intensity is big, and the problem of changing cutter time length reduces flying shear blade and changed
The journey time, improve production efficiency.The inventive method is simple, and system for use in carrying simple in construction is easy to operate, and effect is obvious, safety
Reliably, it is easy to process and install.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of flying shear blade replacing options system for use in carrying；
Fig. 2 is A-A sectional view in Fig. 1.
In figure, 1. lower scissor blade hook, 2. upper scissor blade hook, 3. tool changing dolly, 4. upper scissor blade traction cylinder, 5. lower scissor blade
Traction cylinder, 6. trolley bracket, 7. tool changing dolly movable cylinder, 8. roller bearing, the oldest cut sword, the oldest lower scissor blade, 11. new on
Cutting edge, 12. new lower scissor blades.
Detailed description of the invention
The present invention is described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
A kind of flying shear blade changes system, and as depicted in figs. 1 and 2, including tool changing dolly 3, tool changing dolly 3 is provided with guiding
Groove, tool changing dolly 3 is provided with roller bearing 8, tool changing dolly 3 and trolley bracket 6 and is connected by tool changing dolly movable cylinder 7, little
Being fixed with upper scissor blade traction cylinder 4 and lower scissor blade traction cylinder 5 on trolley bracket 6, lower scissor blade traction cylinder 5 is connected with lower scissor blade hook 1,
Upper scissor blade traction cylinder 4 is connected with upper scissor blade hook 2,
The front end of lower scissor blade hook 1 and the front end of upper scissor blade hook 2 are equipped with support roller and inclined-plane, and inclined-plane is with old
The hook of cutting edge or new cutting edge connects；Roller supporting hook moves on tool changing dolly 3, prevents lower scissor blade hook 1 and upper
The cylinder rod of cutting edge hook 2 produces flexible deformation；
Roller bearing 8 is installed on tool changing dolly 3, can make tool changing dolly 3 easily under the driving of tool changing dolly movable cylinder 7
Complete the movement on trolley bracket 6；
Tool changing dolly 3 is provided with gathering sill, for positioning cutting edge and guiding, it is simple to the quick-replaceable of cutting edge.
When changing flying shear blade, as depicted in figs. 1 and 2, new upper scissor blade 11 and new lower scissor blade 12 are placed on tool changing dolly 3
Gathering sill on, respectively by lower scissor blade hook 1 and upper scissor blade hook 2 and old upper scissor blade 9 and the hook connecting of old lower scissor blade 10
Connect, then by upper scissor blade traction cylinder 4 and lower scissor blade traction cylinder 5 by old upper scissor blade 9 and old lower scissor blade 10 from the knife rest of flying shear
It is pulled out on tool changing dolly 3, by tool changing dolly movable cylinder 7, tool changing dolly 3 is carried out traversing, until putting on tool changing dolly 3
Put the gathering sill alignment on new upper scissor blade 11 and the gathering sill of new lower scissor blade 12 and flying shear knife rest, respectively by lower scissor blade hook 1
It is connected with the hook of upper scissor blade hook 2 with new upper scissor blade 11 and new lower scissor blade 12, is led by upper scissor blade traction cylinder 4 and lower scissor blade
Draw cylinder 5 by new upper scissor blade 11 and new lower scissor blade 12 being pushed in the knife rest of flying shear from tool changing dolly 3, thus complete flying shear
Changing cutter.
The whole work process of the present invention realizes operation automatization, reduces the flying shear blade Renewal process time, improves life
Produce efficiency.The inventive method is simple, system for use in carrying compact conformation.
Claims (6)
1. a flying shear blade replacing options, it is characterised in that new cutting edge is placed on the tool changing dolly (3) being provided with gathering sill
On, with upper scissor blade traction cylinder (4) and lower scissor blade traction cylinder (5), old cutting edge is pulled out to from the knife rest of flying shear tool changing dolly (3)
On, by tool changing dolly movable cylinder (7), tool changing dolly (3) is carried out traversing, until the new cutting edge of placement on tool changing dolly (3)
Gathering sill alignment on gathering sill and flying shear knife rest, with upper scissor blade traction cylinder (4) and lower scissor blade traction cylinder (5) by new cutting edge from changing
Cutter dolly is pushed in the knife rest of flying shear on (3), thus completes flying shear blade and change.
A kind of flying shear blade replacing options the most according to claim 1, it is characterised in that the upper peace of described tool changing dolly (3)
Equipped with roller bearing (8).
A kind of flying shear blade replacing options the most according to claim 1, it is characterised in that described upper scissor blade traction cylinder (4)
It is each attached on trolley bracket (6) with lower scissor blade traction cylinder (5).
A kind of flying shear blade replacing options the most according to claim 2, it is characterised in that described tool changing dolly (3) and little
Trolley bracket (6) is connected by tool changing dolly movable cylinder (7).
5. according to a kind of flying shear blade replacing options described in any one of claim 1-4, it is characterised in that described lower scissor blade leads
Drawing cylinder (5) to be connected with lower scissor blade hook (1), upper scissor blade traction cylinder (4) is connected with upper scissor blade hook (2).
A kind of flying shear blade replacing options the most according to claim 5, it is characterised in that described lower scissor blade hook (1)
Front end and the front end of upper scissor blade hook (2) be equipped with support roller and inclined-plane, inclined-plane and old cutting edge or the hook of new cutting edge
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596075.XA CN106180870B (en) | 2016-07-26 | 2016-07-26 | A kind of flying shear blade replacing options |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596075.XA CN106180870B (en) | 2016-07-26 | 2016-07-26 | A kind of flying shear blade replacing options |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106180870A true CN106180870A (en) | 2016-12-07 |
| CN106180870B CN106180870B (en) | 2018-12-04 |
Family
ID=57495242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610596075.XA Active CN106180870B (en) | 2016-07-26 | 2016-07-26 | A kind of flying shear blade replacing options |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180870B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838549A (en) * | 2017-11-30 | 2018-03-27 | 中冶南方工程技术有限公司 | Double clippings cut box more changing device and its change method, the laser welder for cutting box |
| CN114378616A (en) * | 2021-12-13 | 2022-04-22 | 重庆钢铁股份有限公司 | Main cutter replacing structure and process of wide and thick plate roll-cutting type sizing shear |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2278556Y (en) * | 1996-09-23 | 1998-04-15 | 鞍山钢铁集团公司 | Shear hub dismounting device for edge shears |
| JP2006123017A (en) * | 2004-10-26 | 2006-05-18 | Yonemori Tekkosho:Kk | Clamp mechanism for slitter device |
| CN201380322Y (en) * | 2009-02-12 | 2010-01-13 | 邯郸钢铁股份有限公司 | Quick tool changing device of rolling shear |
| CN203209773U (en) * | 2013-03-22 | 2013-09-25 | 宝山钢铁股份有限公司 | Shearing machine shear edge replacement device for uncoiling equipment |
| CN103624321A (en) * | 2013-11-21 | 2014-03-12 | 中冶陕压重工设备有限公司 | Quick-replacing device for shear blades of slide-type flying shears |
| CN203621612U (en) * | 2013-12-16 | 2014-06-04 | 新余钢铁集团有限公司 | Device for online replacing drum-type flying shear blade |
| CN204053064U (en) * | 2014-06-03 | 2014-12-31 | 北京京诚瑞信长材工程技术有限公司 | A kind of changing cutter device and cutting to length machine |
| CN104874855A (en) * | 2015-05-13 | 2015-09-02 | 首钢京唐钢铁联合有限责任公司 | Flying shear blade replacing method |
-
2016
- 2016-07-26 CN CN201610596075.XA patent/CN106180870B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2278556Y (en) * | 1996-09-23 | 1998-04-15 | 鞍山钢铁集团公司 | Shear hub dismounting device for edge shears |
| JP2006123017A (en) * | 2004-10-26 | 2006-05-18 | Yonemori Tekkosho:Kk | Clamp mechanism for slitter device |
| CN201380322Y (en) * | 2009-02-12 | 2010-01-13 | 邯郸钢铁股份有限公司 | Quick tool changing device of rolling shear |
| CN203209773U (en) * | 2013-03-22 | 2013-09-25 | 宝山钢铁股份有限公司 | Shearing machine shear edge replacement device for uncoiling equipment |
| CN103624321A (en) * | 2013-11-21 | 2014-03-12 | 中冶陕压重工设备有限公司 | Quick-replacing device for shear blades of slide-type flying shears |
| CN203621612U (en) * | 2013-12-16 | 2014-06-04 | 新余钢铁集团有限公司 | Device for online replacing drum-type flying shear blade |
| CN204053064U (en) * | 2014-06-03 | 2014-12-31 | 北京京诚瑞信长材工程技术有限公司 | A kind of changing cutter device and cutting to length machine |
| CN104874855A (en) * | 2015-05-13 | 2015-09-02 | 首钢京唐钢铁联合有限责任公司 | Flying shear blade replacing method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838549A (en) * | 2017-11-30 | 2018-03-27 | 中冶南方工程技术有限公司 | Double clippings cut box more changing device and its change method, the laser welder for cutting box |
| CN114378616A (en) * | 2021-12-13 | 2022-04-22 | 重庆钢铁股份有限公司 | Main cutter replacing structure and process of wide and thick plate roll-cutting type sizing shear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106180870B (en) | 2018-12-04 |
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