CN106825738A - A kind of double-sided shear blades replacing options - Google Patents
A kind of double-sided shear blades replacing options Download PDFInfo
- Publication number
- CN106825738A CN106825738A CN201610991812.6A CN201610991812A CN106825738A CN 106825738 A CN106825738 A CN 106825738A CN 201610991812 A CN201610991812 A CN 201610991812A CN 106825738 A CN106825738 A CN 106825738A
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- scissor blade
- cut
- replacing
- jiggering
- 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.)
- Pending
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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
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
Abstract
The invention discloses a kind of double-sided shear blades replacing options, it comprises the following steps：Step a, by shearing machine adjust width to 3700mm, the maintenance steel plate of 3150mm is transported in the middle of shearing machine；Step b, make replacing arm cut box by under to hold；Lower scissor blade box locking cylinder is suppressed；Then, lower scissor blade is removed, cutting edge travelling bogie transports lower scissor blade, while replacing is cataclasm to cut cutting edge；Step c, by shearing machine jiggering to 195 degree；Remove main cutting edge upper scissor blade and transport outward, while replacing is cataclasm to cut upper scissor blade；Step d, time dress bilateral scissors master cut upper scissor blade, and jiggering goes back to original position；Return dress bilateral scissors master and cut cutting edge；Step e, cutting edge travelling bogie and changing cutter dolly go back to original position, and jiggering measurement blade clearance, cutting edge is installed.The difficulty that bilateral scissors change cutting edge is reduced using above-mentioned replacing options, the time for changing the main cutting edge of bilateral scissors and scrap cutter sword is shortened, reduces labor strength, improve equipment availability efficiency.
Description
Technical field
The present invention relates to bilateral scissors technical field, more particularly to a kind of double-sided shear blades replacing options.
Background technology
Double-sided shear blades change frequent, when changing cutting edge, because working space is narrow and small, cannot manually correct, and easily cause card
Resistance cutting edge causes cutting edge to come off, and needs multiple jiggering to be changed when cataclasm cutting edge is changed, and increases bilateral scissors and changes cutting edge
Difficulty and extend change cutting edge time.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of double-sided shear blades replacing options
The present invention provides a kind of double-sided shear blades replacing options, and it comprises the following steps：
Step a, by shearing machine adjust width to 3700mm, the maintenance steel plate of 3150mm is transported in the middle of shearing machine；
Step b, make replacing arm cut box by under to hold；Lower scissor blade box locking cylinder is suppressed；Then, lower scissor blade is removed, cutting edge
Travelling bogie transports lower scissor blade, while replacing is cataclasm to cut cutting edge；
Step c, by shearing machine jiggering to 195 degree；Remove main cutting edge upper scissor blade and transport outward, while changing cataclasm cutting
Sword；
Step d, time dress bilateral scissors master cut upper scissor blade, and jiggering goes back to original position；Return dress bilateral scissors master and cut cutting edge；
Step e, cutting edge travelling bogie and changing cutter dolly go back to original position, and jiggering measurement blade clearance, cutting edge is installed.
Further, the step c is specially：
By shearing machine jiggering to 195 degree, make replacing arm that box is cut by and hold；Upper scissor blade box locking cylinder is suppressed；Then, master is cut
Sword upper scissor blade is removed, and cutting edge travelling bogie transports upper scissor blade, while replacing is cataclasm to cut upper scissor blade.
The present invention provide double-sided shear blades replacing options be by original change double-sided shear blades when by upper and lower cutting edge while tearing open
Remove, after being changed to first remove lower scissor blade, be placed on cutting edge and transport and transported on dolly, then remove upper scissor blade and transport.Simultaneously original by more
Changing the method for cutting edge, to change the position adjustment of cutting edge be that by cutting edge position jiggering to 195 degree, master cuts upper scissor blade and cataclasm cuts upper scissor blade
Can simultaneously change, shorten the replacing construction of cutting edge.Therefore the replacing options for being provided using the present invention reduce bilateral scissors more
The difficulty of cutting edge is changed, the time for changing the main cutting edge of bilateral scissors and scrap cutter sword is shortened, reduces labor strength, improve and set
Standby operating efficiency.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of double-sided shear blades replacing options provided in an embodiment of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
The present invention provides a kind of double-sided shear blades replacing options, and it comprises the following steps：
Step a, by shearing machine adjust width to 3700mm, the maintenance steel plate of 3150mm is transported in the middle of shearing machine；
Step b, make replacing arm cut box by under to hold；Lower scissor blade box locking cylinder is suppressed；Then, lower scissor blade is removed, cutting edge
Travelling bogie transports lower scissor blade, while replacing is cataclasm to cut cutting edge；
Step c, by shearing machine jiggering to 195 degree；Remove main cutting edge upper scissor blade and transport outward, while changing cataclasm cutting
Sword；
Step d, time dress bilateral scissors master cut upper scissor blade, and jiggering goes back to original position；Return dress bilateral scissors master and cut cutting edge；
Step e, cutting edge travelling bogie and changing cutter dolly go back to original position, and jiggering measurement blade clearance, cutting edge is installed.
Further, the step c is specially：
By shearing machine jiggering to 195 degree, make replacing arm that box is cut by and hold；Upper scissor blade box locking cylinder is suppressed；Then, master is cut
Sword upper scissor blade is removed, and cutting edge travelling bogie transports upper scissor blade, while replacing is cataclasm to cut upper scissor blade.
The above method is applied in Wide and Thick Slab shear line bilateral scissors, Fig. 1 is referred to, bilateral scissors first will when cutting edge is changed
After lower scissor blade is removed, it is placed on cutting edge and transports and transported on dolly, then remove upper scissor blade and transport, then arrives main shaft angle jiggering
195 degree, while more change owner is cut upper scissor blade and cataclasm cuts upper scissor blade.It was verified that using the method by former 2.5 hours, contracting
Reduce to current average 1.5 hours, 1 hour production time has been saved every time, calculated according to 6 bilateral scissors are monthly changed, saved
6 hours time.
The present invention provide double-sided shear blades replacing options be by original change double-sided shear blades when by upper and lower cutting edge while tearing open
Remove, after being changed to first remove lower scissor blade, be placed on cutting edge and transport and transported on dolly, then remove upper scissor blade and transport.Simultaneously original by more
Changing the method for cutting edge, to change the position adjustment of cutting edge be that by cutting edge position jiggering to 195 degree, master cuts upper scissor blade and cataclasm cuts upper scissor blade
Can simultaneously change, shorten the replacing construction of cutting edge.
Double-sided shear blades replacing options provided by the present invention are described in detail above.It is used herein specifically
Individual example is set forth to principle of the invention and implementation method, and the explanation of above example is only intended to help and understands the present invention
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from original of the invention
On the premise of reason, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into right of the present invention and wants
In the protection domain asked.
Claims (2)
1. a kind of double-sided shear blades replacing options, it is characterised in that comprise the following steps：
Step a, by shearing machine adjust width to 3700mm, the maintenance steel plate of 3150mm is transported in the middle of shearing machine；
Step b, make replacing arm cut box by under to hold；Lower scissor blade box locking cylinder is suppressed；Then, lower scissor blade is removed, cutting edge transport
Dolly transports lower scissor blade, while replacing is cataclasm to cut cutting edge；
Step c, by shearing machine jiggering to 195 degree；Remove main cutting edge upper scissor blade and transport outward, while replacing is cataclasm to cut upper scissor blade；
Step d, time dress bilateral scissors master cut upper scissor blade, and jiggering goes back to original position；Return dress bilateral scissors master and cut cutting edge；
Step e, cutting edge travelling bogie and changing cutter dolly go back to original position, and jiggering measurement blade clearance, cutting edge is installed.
2. double-sided shear blades replacing options according to claim 1, it is characterised in that the step c is specially：
By shearing machine jiggering to 195 degree, make replacing arm that box is cut by and hold；Upper scissor blade box locking cylinder is suppressed；Then, by main cutting edge
Cutting edge is removed, and cutting edge travelling bogie transports upper scissor blade, while replacing is cataclasm to cut upper scissor blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610991812.6A CN106825738A (en) | 2016-11-10 | 2016-11-10 | A kind of double-sided shear blades replacing options |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610991812.6A CN106825738A (en) | 2016-11-10 | 2016-11-10 | A kind of double-sided shear blades replacing options |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106825738A true CN106825738A (en) | 2017-06-13 |
Family
ID=59145990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610991812.6A Pending CN106825738A (en) | 2016-11-10 | 2016-11-10 | A kind of double-sided shear blades replacing options |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106825738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497011A (en) * | 2018-05-17 | 2019-11-26 | 中冶宝钢技术服务有限公司 | ESP producing line pendulum cuts method for dismounting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0914891A1 (en) * | 1997-11-07 | 1999-05-12 | ISPADUE SpA | Continuous shearing method for tubes and relative continuous shears |
| KR20040014787A (en) * | 2002-08-12 | 2004-02-18 | 주식회사 포스코 | A Flying Shear capable of changing a Knife |
| CN201067818Y (en) * | 2006-12-21 | 2008-06-04 | 一重集团大连设计研究院 | Medium plate end shears cutting edge changing device |
| CN102189390A (en) * | 2011-04-12 | 2011-09-21 | 安徽省凌锋冶金机械有限公司 | Method for producing scrape cutter blade |
| CN204603434U (en) * | 2015-05-19 | 2015-09-02 | 唐山钢铁集团有限责任公司 | Replacing is simultaneously two cuts the servicing unit cutting upper scissor blade and lower scissor blade |
| 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
- 2016-11-10 CN CN201610991812.6A patent/CN106825738A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0914891A1 (en) * | 1997-11-07 | 1999-05-12 | ISPADUE SpA | Continuous shearing method for tubes and relative continuous shears |
| KR20040014787A (en) * | 2002-08-12 | 2004-02-18 | 주식회사 포스코 | A Flying Shear capable of changing a Knife |
| CN201067818Y (en) * | 2006-12-21 | 2008-06-04 | 一重集团大连设计研究院 | Medium plate end shears cutting edge changing device |
| CN102189390A (en) * | 2011-04-12 | 2011-09-21 | 安徽省凌锋冶金机械有限公司 | Method for producing scrape cutter blade |
| 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 |
| CN204603434U (en) * | 2015-05-19 | 2015-09-02 | 唐山钢铁集团有限责任公司 | Replacing is simultaneously two cuts the servicing unit cutting upper scissor blade and lower scissor blade |
Non-Patent Citations (2)
| Title |
|---|
| 包头钢铁(集团)有限责任公司薄板坯连铸连轧厂: ""宽厚板精整双边剪操作规程’’", 《百度文库》 * |
| 王国栋: "《中国中厚板轧制技术与装备》", 31 October 2009, 冶金工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497011A (en) * | 2018-05-17 | 2019-11-26 | 中冶宝钢技术服务有限公司 | ESP producing line pendulum cuts method for dismounting |
| CN110497011B (en) * | 2018-05-17 | 2021-01-01 | 中冶宝钢技术服务有限公司 | ESP production line pendulum shear dismounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |