CN201067818Y - Medium plate end shears cutting edge changing device - Google Patents
Medium plate end shears cutting edge changing device Download PDFInfo
- Publication number
- CN201067818Y CN201067818Y CNU2006201685863U CN200620168586U CN201067818Y CN 201067818 Y CN201067818 Y CN 201067818Y CN U2006201685863 U CNU2006201685863 U CN U2006201685863U CN 200620168586 U CN200620168586 U CN 200620168586U CN 201067818 Y CN201067818 Y CN 201067818Y
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- Prior art keywords
- stand
- cutting edge
- track
- hydraulic cylinder
- tractor
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- Expired - Fee Related
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Abstract
A shear blade replacing device of a medium thick steel plate end shear consists of a platform which supports on a support guide rail, an old shear blade pulling mechanism and a new shear blade pushing mechanism which are arranged on a platform frame, a chain transmission mechanism, a motor, a decelerating device and a hydraulic cylinder outside the platform frame; wherein, the old shear blade pulling mechanism and the new shear blade pushing mechanism consist of a rail arranged on the platform frame, and a tractor and a shear blade storage vehicle which are arranged on the same rail, and the tractor is pulled by the chain transmission mechanism; the tractor and the shear blade storage vehicle are connected by connecting parts; the front end and the back end of the shear blade storage vehicle are connected with a piston rod arranged on a lifting hydraulic cylinder outside the platform frame and carry out up and down movement with the pushing of the hydraulic cylinder.
Description
Technical field
The corollary apparatus that belongs to the medium plate production line is used for the crop shears cutting edge and changes.
Background technology
Crop shears cutting edge on the medium plate production line is changed the method for using now: after the clamped device of cutting edge unclamps, hook the steel wire rope that is enclosed within on the cutting edge with crane cutting edge is extracted out from the crop shears side.The deficiency of existing side is an inconvenient operation, and it is longer to change the cutting edge time.
Summary of the invention
The purpose of this utility model is a more changing device of a kind of medium plate crop shears cutting edge of design, makes the replacing more convenient operation of cutting edge, and it is shorter to change the used time.
The technical solution of the utility model is a more changing device of medium plate crop shears cutting edge, by motor, deceleration device, chain gearing, stand, hydraulic cylinder, track and locomotive are formed, its structure is that described stand is arranged on the platform that is supported on the frame structure on the support guide track of crop shears side, stand and the corresponding position of support guide track are provided with directive wheel and support roller, stand upper edge stand vertically be provided with two groups of four tracks, the front and back end of two groups of tracks of stand respectively is provided with the master of a cover chain gearing, by movable sprocket and chain, the front end of stand is provided with motor and the deceleration device that drives the chain gearing operation; Described locomotive is arranged on tractor and the cutting edge storage cart on the stand track, and tractor is connected with the chain of chain drive, and the rear end of the front end of tractor and cutting edge storage cart respectively is provided with and is used for the connector that connects between two cars; Described hydraulic cylinder is arranged on the cutting edge lifting hydraulic cylinder that the outer promotion stand of stand transverse hydraulic cylinder that laterally moves and the promotion cutting edge storage cart that is arranged on outside the stand move up and down, the piston rod of transverse hydraulic cylinder is connected with the side of stand, two of cutting edge lifting hydraulic cylinders are arranged on the both sides of the lower scissor blade platform of crop shears; Described track comprises the track of drawing together on the stand, track on the crop shears and support guide track, track on the stand is two groups of four tracks that vertically are provided with along stand, track and the track on the stand on the crop shears are wide, when pull out old cutting edge and when pushing new cutting edge and the track on the stand contour, after the horizontal running fix of stand, every group of two track on the stand and the orbital docking in the crop shears, the support guide track is made of guide rail and support roller track, supporting the rolling track cross level is laid on the supporter, guide rail supports on the other support of roller track with perpendicular being laid on of support roller track, directive wheel on the stand abuts on the guide rail, and the support roller on the stand is supported on and supports on the roller track.
Described stand is to be made of through the steel construction piece connection two strip platforms that respectively are provided with two tracks.
Described cutting edge storage cart is provided with cutting edge support and cutting edge alignment pin storage tank.
Advantage of the present utility model is to change cutting edge and does not re-use crane, directly just can realize with the novel more changing device of this practicality, and more convenient operation is quick when changing, and changes the used time to shorten greatly.
Description of drawings
The utility model has accompanying drawing four width of cloth, wherein:
Accompanying drawing 2 is the utility model structure vertical views;
Accompanying drawing 3 is cutaway views of the utility model end;
Support guide track structure schematic diagram of the present utility model during accompanying drawing 4.
In the accompanying drawing, 1, motor, 2, deceleration device, 3, drive sprocket, 4, chain, 5, by movable sprocket, 6, tractor, 7, the cutting edge storage cart, 8, stand, 9, the support guide track, 10, the cutting edge lifting hydraulic cylinder, 11, the transverse hydraulic cylinder, 12, upper scissor blade end location-plate, 13, upper scissor blade, 14, lower scissor blade, 15, hook, 16, cutting edge Car Track, 17, the track in the crop shears, 18, directive wheel, 19, guide rail, 20, support roller, 21, support roller track.
The specific embodiment
Accompanying drawing 1 is a structural representation of the present utility model.Be mounted in the crop shears cutting edge changing device more on the Heavy Plate Production line.Two rectangular platforms that cutting edge storage cart 7 and tractor 6 all are housed separately become a stand 8 by the girder steel fixed connection, each rectangular platform is provided with one group of track 16, a cutting edge storage cart 7 and a tractor 6, the wheel of cutting edge storage cart 7 and tractor 6 places on the track 16.The front end of each rectangular platform is equipped with motor 1 and reductor 2, the drive sprocket 3 that reductor 2 drives chain drive rotates, the rear end that is installed in stand 8 by movable sprocket 5 of chain drive, chain 4 place between master, the follower, and are connected with tractor 6; One group of track on two strip platforms, tractor and cutting edge storage cart constitute a cover cutting edge and pull out or push mechanism, respectively be provided with forward and backward two groups of wheels on cutting edge storage cart 7 and the tractor 6, the cutting edge storage rack is fixedly mounted on the cutting edge storage cart, the front end of the rear end of cutting edge storage cart 7 and tractor 6 respectively is provided with hook 15, and two cars when being used for the cutting edge storage cart and need drawing connect.The piston rod that promotes the horizontal hydraulic cylinder 11 that moves of stand is connected the side at stand 8 middle parts; The cutting edge lifting hydraulic cylinder 10 that promotion cutting edge storage cart moves up and down in crop shears is arranged on the both sides of crop shears lower scissor blade platform, and the piston rod of hydraulic cylinder is connected with the two ends of cutting edge storage cart.
The course of work of the present utility model is as follows:
When changing cutting edge, the two ends of cutting edge storage cart 7 are connected with cutting edge lifting hydraulic cylinder 10, start cutting edge lifting hydraulic cylinder 10, the piston rod of hydraulic cylinder stretches out, drive lower scissor blade 14 that cutting edge storage cart 7 will unclamp from the next rise to upper, unclamp the locking device of upper scissor blade 13, upper scissor blade 13 drops on the cutting edge storage cart 7 by deadweight, alignment pin on the upper scissor blade 13 two ends location-plates 12 is fallen in the groove of cutting edge storage cart, handle cutting edge lifting hydraulic cylinder 10 then, with cutting edge storage cart 7 drop to the same horizontal plane of stand track on, i.e. the cutting edge position of pulling out.Start the motor 1 in the cutting edge exhaustion mechanism this moment, motor 1 drives drive sprocket 3 chain drive-belts 4 through reductor 2 and drives tractor 6 operations, tractor is run to the other parking of crop shears, manually the hook on the tractor 6 15 is linked to each other with cutting edge storage cart 7, restart motor 1, make tractor 6 inverted runnings, old cutting edge assembly is pulled out from crop shears.After old cutting edge assembly is drawn out, start the traversing transverse hydraulic cylinder 11 of stand, the piston rod of hydraulic cylinder stretches out, driving stand 8 laterally moves, after the track 16 of the new cutting edge storage cart on the stand and track in the crop shears align, stop to move, start new cutting edge this moment and push motor 1 in the mechanism, the opposite program of pulling out by old cutting edge pushes new cutting edge.Afterwards, manually the hook on the tractor 6 is extracted from the cutting edge storage cart, tractor returns to the home position.Start the traversing hydraulic cylinder 11 of stand, make piston rod return the home position; Start cutting edge lifting hydraulic cylinder 10 simultaneously, it is upper that piston rod is risen to, and the upper scissor blade on the cutting edge storage cart is delivered to the position, and after upper scissor blade 13 was clamped, piston rod dropped to the next stopping, and clamped lower scissor blade, had just finished the process of once changing cutting edge.
Claims (3)
1. medium plate crop shears cutting edge changing device more, by motor, deceleration device, chain gearing, stand, hydraulic cylinder, track and locomotive are formed, it is characterized in that described stand (8) is arranged on the platform that is supported on the frame structure on the support guide track (9) of crop shears side, stand (8) is provided with directive wheel (18) and support roller (20) with the corresponding position of support guide track (9), stand (8) upper edge stand vertically be provided with two groups four tracks (16), the front and back end of two groups of tracks of stand (8) respectively is provided with the master of a cover chain gearing, by movable sprocket (3,5) and chain (4), the front end of stand (8) is provided with motor (1) and the deceleration device (2) that drives the chain gearing operation, described locomotive is arranged on tractor (6) and the cutting edge storage cart (7) on the stand track (16), tractor (6) is connected with the chain (4) of chain drive, the rear end of the front end of tractor (6) and cutting edge storage cart (7) respectively is provided with and is used for the connector (15) that connects between two cars, described hydraulic cylinder is arranged on the laterally mobile transverse hydraulic cylinder (11) of the outer promotion stand of stand and is arranged on the cutting edge lifting hydraulic cylinder (10) that the outer promotion cutting edge storage cart of stand moves up and down, the piston rod of transverse hydraulic cylinder (11) is connected with the side of stand (8), (10) two of cutting edge lifting hydraulic cylinders, be arranged on the both sides of the lower scissor blade platform of crop shears, described track comprises the track (16) on the stand, track on the crop shears (17) and support guide track (9), track on the stand (16) is two groups of four tracks that vertically are provided with along stand, track on the crop shears (17) is wide with the track (16) on the stand, when pull out old cutting edge and when pushing new cutting edge and the track on the stand contour, after the horizontal running fix of stand (8), every group of two track on the stand and the orbital docking in the crop shears, support guide track (9) is by guide rail (19) and support roller track (21) formation, supporting roller track (21) level is laid on the supporter, guide rail (19) supports on the other support of roller track with perpendicular being laid on of support roller track, directive wheel (18) on the stand (8) abuts on the guide rail (19), and the support roller on the stand (20) is supported on and supports on the roller track (21).
2. medium plate crop shears cutting edge according to claim 1 is changing device more, it is characterized in that described stand is to be made of through the steel construction piece connection two strip platforms that respectively are provided with two tracks.
3. medium plate crop shears cutting edge according to claim 1 is changing device more, it is characterized in that described cutting edge storage cart is provided with cutting edge support and cutting edge alignment pin storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201685863U CN201067818Y (en) | 2006-12-21 | 2006-12-21 | Medium plate end shears cutting edge changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201685863U CN201067818Y (en) | 2006-12-21 | 2006-12-21 | Medium plate end shears cutting edge changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067818Y true CN201067818Y (en) | 2008-06-04 |
Family
ID=39489190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201685863U Expired - Fee Related CN201067818Y (en) | 2006-12-21 | 2006-12-21 | Medium plate end shears cutting edge changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067818Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106825738A (en) * | 2016-11-10 | 2017-06-13 | 内蒙古包钢钢联股份有限公司 | A kind of double-sided shear blades replacing options |
-
2006
- 2006-12-21 CN CNU2006201685863U patent/CN201067818Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103624321B (en) * | 2013-11-21 | 2015-10-28 | 中冶陕压重工设备有限公司 | Slide-like flying shear blade fast replacing device |
| CN106825738A (en) * | 2016-11-10 | 2017-06-13 | 内蒙古包钢钢联股份有限公司 | A kind of double-sided shear blades replacing options |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YIZHONG GROUP DALIAN DESIGN INSTITUTE CO., LTD. Free format text: FORMER NAME: YIZHONG GROUP DALIAN DESIGN INSTITUTE |
|
| CP03 | Change of name, title or address |
Address after: No. 96, northeast street, Dalian economic and Technological Development Zone, Liaoning, China: 116600 Patentee after: Dalian Design Institute Co., Ltd., China First Heavy Industries Address before: No. 96, northeast street, Dalian economic and Technological Development Zone, Liaoning, China: 116600 Patentee before: Dalian Design Academy, Yizhong Group |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20131221 |