CN2472849Y - Double shaft driving rolling cut type partial shears - Google Patents
Double shaft driving rolling cut type partial shears Download PDFInfo
- Publication number
- CN2472849Y CN2472849Y CN 01206385 CN01206385U CN2472849Y CN 2472849 Y CN2472849 Y CN 2472849Y CN 01206385 CN01206385 CN 01206385 CN 01206385 U CN01206385 U CN 01206385U CN 2472849 Y CN2472849 Y CN 2472849Y
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- China
- Prior art keywords
- frame
- shaft driving
- driving rolling
- double shaft
- motor
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- Expired - Lifetime
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Abstract
The utility model provides a double shaft transmission rolling cut type slitting shear for cutting steel plate at medium thickness, which is characterized in that: through a safety actuating shaft joint, a cylinder gear reducer, a left and right eccentric shafts rotating at the same direction and in synchronism with each other, and through a left and right connecting bars and a guide rod, two sets of electric motors drive the double circular arc upper blade on the upper knife frame to roll cut in coordination with the straight line-shaped lower blade. The blade camping and quick replacing device, the regulating device for regulating level spacing between the upper and lower blades, the machine frame clamping and moving device, the front and back pinch rolls, the left and right lifting roll tables, and the knife pushing device are all arranged on the machine frame; the upper and lower blades overlapping amount adjusting device is arranged on the eccentric shaft; the upper and lower blades are connected with the knife bases through screw bolts; four sets of hydraulic cylinders are arranged on the lower knife frame.
Description
The utility model belongs to the six connecting rod cutters that medium plate vertically is divided into two.
At present, domestic medium plate (4-50mm is thick) does not also have roll-turning subdivision to cut, and only is used for the circle shear of (steel plate is thick approximately less than 25mm) and the circle shear of rip cutting sheet metal (thick less than 10mm approximately) of cutting edge, and can shear the about 800Mpa of armor plate strength.
The purpose of this utility model is in order to give full play to existing heavy and medium plate mill production capacity, by behind the double chi width rolled plate, to cut into the steel plate of two identical or different width through subdivision, thereby filled up domestic blank.
The purpose of this utility model is such realization: rack-mounted two motors are all through the safety arrestment shaft coupling, cylindrical gear reducer and the left and right sides eccentric shaft that rotates synchronously in the same way, cooperate with static linear bottom knife rolling cut through the Gothic cutter of left and right sides connecting rod and guide post transmission upper tool post, blade clamps and quick replacement device, last bottom knife horizontal clearance adjusting device, frame clamps and mobile device, the front and back pinch roll, left and right sides rise and fall roller, the push broach device is installed on the frame, last bottom knife lap adjusting device is installed on the eccentric shaft, on, bottom knife is respectively with last, following tool rest is connected as a single entity with bolt, the spring clamping cylinder that upper cutter head and following tool rest unclamp with hydraulic cylinder is clamped in respectively on upper tool post and the lower slide, and lower slide is equipped with in four liftings, the hydraulic cylinder of following tool rest.
Bottom knife lap adjusting device is installed on the eccentric shaft of the described left and right sides, makes the upper tool post lifting by motor (or hydraulic motor), bevel gear, worm and wormwheel reductor, transmission eccentric bushing.
Gap blade is installed above the described frame adjusts transmission device, by motor, through reductor, the lifting of front and back worm-drive wedge.
In the described frame side panel spring being installed cuts somebody's hair.
The pressing plate of hydraulic cylinder transmission also is installed in the described frame side panel.
The and arranged on left and right sides of described lower slide is equipped with the rise and fall roller of hydraulic cylinder transmission.
Described bottom is equipped with the frame mobile device by motor, reductor, screw mandrel transmission.
Described bottom also is equipped with the machine frame fixture that is clamped by hydraulic cylinder (or spring).
Tool changing device by motor (or hydraulic motor) transmission is installed, wherein dolly liftable or mobile on the described frame.
Owing to take abovementioned technology, make and the utlity model has: it is good to shear plate quality, be that otch is bright and clean, smooth, shear the number of times height, and can make up with rolling-cut double side shear, replace with, the bottom knife time short (＜30 minutes), the gap blade adjustment time is short, accurately and reliably, the upper and lower blade lap adjustment time is short, accurately and reliably, shear steel plate thickness scope is greater than 4-50mm, steel plate width wide ranges 1000-5000mm, advantages such as the high 1300Mpa of intensity.
Below in conjunction with accompanying drawing in detail the utility model structure is described in detail.
Fig. 1 is a front view of the present utility model.
Fig. 2 is that the A of Fig. 1 is to side view.
Fig. 3 is that the B of Fig. 1 is to cutaway view.
Fig. 4 is that the C of Fig. 3 is to cutaway view.
Fig. 5 is that the D of Fig. 3 is to cutaway view.
Fig. 6 is that the E of Fig. 1 is to cutaway view.
Code name implication among the figure: 1 main motor 2 safety arrestment shaft couplings 3 cylindrical gear reducers 4 tool changing dollies 5 left and right sides eccentric shafts 6 left and right sides connecting rods 7 upper tool posts 8 guide posts 9 cutters 10 bottom knife 11,15,27,35 is motor 12 bevel gears 13 worm decelerating machines 14 eccentric bushings 16 wedges 17 frames 18 side panels 19,21,22,25,26,30 is that hydraulic cylinder 20 lower slides 23 right roller-way 24 left roller-way 28 reductors 29 screw mandrels 31 pinch rolls 32 pressing plates 33 springs 34 spring clamping cylinders 36 reductors 37 worm gear screw mandrel reductors 38 are by the shear-steel plate
Embodiment: with reference to Fig. 1-Fig. 6, be installed in two motors 1 on the frame 17, through safety arrestment shaft coupling 2, cylindrical gear reducer 3, the synchronous left and right sides eccentric shaft 5 that rotates in the same way, through left and right sides connecting rod 6, with guide post 8, the two circular arc cutters 9 on the transmission upper tool post 7 cooperate with static linear bottom knife 10 rolling cuts.Last bottom knife (9,10) is connected as a single entity with bolt with upper and lower tool rest respectively, and the spring clip locking oil cylinder 34 that upper cutter head and following tool rest unclamp with hydraulic cylinder is clamped in respectively on upper tool post 7 and the lower slide 20.The hydraulic cylinder 22 of tool rest under the hydraulic cylinder 21 of two lifting upper cutter heads and two liftings is installed in the lower slide 20.Tool changing dolly 4 is changed upper and lower tool rest by motor 15 transmissions.Motor 11 drive bevel gear 12, worm decelerating machine 13 and eccentric bushing 14 drive bottom knife (9,10) lap in upper tool post 7 lift adjustments.By motor 35 transmission speed reducers 36, Worm and screw reductor 37 drives wedge 16 liftings, the horizontal clearance between bottom knife in the adjustment (9,10), and spring 33 compresses upper tool post 7.Motor 27 transmission speed reducers 28, screw mandrel 29 moving frames 17.Hydraulic cylinder 30 unclamps when frame 17 moves, and clamps frame 17 fixedly the time in frame 17.Left and right sides roller-way 24,23 is by hydraulic cylinder 26,25 liftings.Hydraulic cylinder 19 transmission pressing plates 32 are used for compressing or unclamp and shear steel plate 38.
Claims (8)
1. one kind is used for the Double Shaft Driving Rolling-cut Slitting Shear that medium plate is sheared along the length subdivision, comprise by motor, brake, reductor, eccentric shaft, connecting rod, frame is formed, it is characterized in that: rack-mounted two motors are all through the safety arrestment shaft coupling, cylindrical gear reducer and the left and right sides eccentric shaft that rotates synchronously in the same way, cooperate with static linear bottom knife rolling cut through the Gothic cutter of left and right sides connecting rod and guide post transmission upper tool post, blade clamps and quick replacement device, last bottom knife horizontal clearance adjusting device, frame clamps and mobile device, the front and back pinch roll, left and right sides rise and fall roller, the push broach device is installed on the frame, last bottom knife lap adjusting device is installed on the eccentric shaft, on, bottom knife is respectively with last, following tool rest is connected as a single entity with bolt, the spring clamping cylinder that upper cutter head and following tool rest unclamp with hydraulic cylinder is clamped in respectively on upper tool post and the lower slide, and lower slide is equipped with in four liftings, the hydraulic cylinder of following tool rest.
2. Double Shaft Driving Rolling-cut Slitting Shear according to claim 1 is characterized in that: motor, bevel gear, worm and worm wheel, eccentric bushing are installed on the eccentric shaft of the left and right sides, adjust upper and lower blade lap.
3. Double Shaft Driving Rolling-cut Slitting Shear according to claim 1 is characterized in that: going up the adjustment of bottom knife horizontal clearance is to be cooperated with wedge by the screw mandrel of motor in reductor drives worm gear reducer.
4. Double Shaft Driving Rolling-cut Slitting Shear according to claim 1 is characterized in that: in the frame side panel spring is installed and cuts somebody's hair, the pressing plate of hydraulic cylinder transmission also is installed in the frame side panel.
5. Double Shaft Driving Rolling-cut Slitting Shear according to claim 1 is characterized in that: the left and right sides of lower bearing bracket is equipped with hydraulicdriven rise and fall roller.
6. Double Shaft Driving Rolling-cut Slitting Shear according to claim 1, it is characterized in that: frame lower is equipped with the frame mobile device by motor, reductor, screw mandrel transmission, and frame lower also is equipped with by the hydraulic cylinder transmission and promotes the machine frame fixture that spring clamps.
7. Double Shaft Driving Rolling-cut Slitting Shear according to claim 1 is characterized in that: the tool changing device by the motor transmission is installed on the frame.
8. according to claim 1,7 described Double Shaft Driving Rolling-cut Slitting Shear, it is characterized in that: the tool changing device by the hydraulic motor transmission is installed on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01206385 CN2472849Y (en) | 2001-05-30 | 2001-05-30 | Double shaft driving rolling cut type partial shears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01206385 CN2472849Y (en) | 2001-05-30 | 2001-05-30 | Double shaft driving rolling cut type partial shears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2472849Y true CN2472849Y (en) | 2002-01-23 |
Family
ID=33627019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01206385 Expired - Lifetime CN2472849Y (en) | 2001-05-30 | 2001-05-30 | Double shaft driving rolling cut type partial shears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2472849Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363135C (en) * | 2003-08-12 | 2008-01-23 | 三菱日立制铁机械株式会社 | Rolling shearing machine |
| CN100415422C (en) * | 2002-12-20 | 2008-09-03 | Sms迪马格股份公司 | Shearing machine for transversally dividing a heavy plate by means of an eccentric drive |
| CN101284317A (en) * | 2008-05-30 | 2008-10-15 | 太原科技大学 | Rolling cut wide thick metal sheet cutting machine |
| CN101340988B (en) * | 2006-05-23 | 2011-07-13 | Poscom-科技 | Apparatus for manufacturing outer ring for coil protection |
| CN103182557A (en) * | 2013-03-25 | 2013-07-03 | 北京京诚之星科技开发有限公司 | Biaxial asynchronous transmission rolling cut type shearing device |
| CN103192129A (en) * | 2013-04-09 | 2013-07-10 | 大连理工大学 | Mechanical plate shearing machine |
| CN104722826A (en) * | 2015-04-08 | 2015-06-24 | 康凤明 | Novel rotary cutting type plate shearing machine |
| CN107739142A (en) * | 2017-11-22 | 2018-02-27 | 山东三金玻璃机械有限公司 | A kind of angle shearing machine structure for possessing all-directional adjusting apparatus |
| CN109500857A (en) * | 2018-12-05 | 2019-03-22 | 烽禾升医疗设备（昆山）有限公司 | A kind of cutting means |
| CN110508866A (en) * | 2019-06-26 | 2019-11-29 | 太原科技大学 | A kind of combined type cutting edge mode rolling cut flying shearing machine |
| CN114101783A (en) * | 2021-11-25 | 2022-03-01 | 一重集团大连工程技术有限公司 | Pressing plate mechanism with locking device |
| WO2022213567A1 (en) * | 2021-04-07 | 2022-10-13 | 中冶赛迪技术研究中心有限公司 | Intelligent shearing mechanism and strip cut-to-length shear |
| CN109500857B (en) * | 2018-12-05 | 2024-04-26 | 江苏烽禾升科技股份有限公司 | Cutting device |
-
2001
- 2001-05-30 CN CN 01206385 patent/CN2472849Y/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415422C (en) * | 2002-12-20 | 2008-09-03 | Sms迪马格股份公司 | Shearing machine for transversally dividing a heavy plate by means of an eccentric drive |
| CN100363135C (en) * | 2003-08-12 | 2008-01-23 | 三菱日立制铁机械株式会社 | Rolling shearing machine |
| CN101340988B (en) * | 2006-05-23 | 2011-07-13 | Poscom-科技 | Apparatus for manufacturing outer ring for coil protection |
| CN101284317A (en) * | 2008-05-30 | 2008-10-15 | 太原科技大学 | Rolling cut wide thick metal sheet cutting machine |
| CN103182557A (en) * | 2013-03-25 | 2013-07-03 | 北京京诚之星科技开发有限公司 | Biaxial asynchronous transmission rolling cut type shearing device |
| CN103192129A (en) * | 2013-04-09 | 2013-07-10 | 大连理工大学 | Mechanical plate shearing machine |
| CN103192129B (en) * | 2013-04-09 | 2015-02-04 | 大连理工大学 | Mechanical plate shearing machine |
| CN104722826B (en) * | 2015-04-08 | 2017-01-25 | 康凤明 | Rotary cutting type plate shearing machine |
| CN104722826A (en) * | 2015-04-08 | 2015-06-24 | 康凤明 | Novel rotary cutting type plate shearing machine |
| CN107739142A (en) * | 2017-11-22 | 2018-02-27 | 山东三金玻璃机械有限公司 | A kind of angle shearing machine structure for possessing all-directional adjusting apparatus |
| CN109500857A (en) * | 2018-12-05 | 2019-03-22 | 烽禾升医疗设备（昆山）有限公司 | A kind of cutting means |
| CN109500857B (en) * | 2018-12-05 | 2024-04-26 | 江苏烽禾升科技股份有限公司 | Cutting device |
| CN110508866A (en) * | 2019-06-26 | 2019-11-29 | 太原科技大学 | A kind of combined type cutting edge mode rolling cut flying shearing machine |
| CN110508866B (en) * | 2019-06-26 | 2020-10-13 | 太原科技大学 | Combined type shear blade mode rolling-cutting flying shear |
| WO2022213567A1 (en) * | 2021-04-07 | 2022-10-13 | 中冶赛迪技术研究中心有限公司 | Intelligent shearing mechanism and strip cut-to-length shear |
| CN114101783A (en) * | 2021-11-25 | 2022-03-01 | 一重集团大连工程技术有限公司 | Pressing plate mechanism with locking device |
| CN114101783B (en) * | 2021-11-25 | 2024-01-26 | 一重集团大连工程技术有限公司 | Pressing plate mechanism with locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DUAL GROUP (DEYANG) HEAVY EQUIPMENT CORP. Free format text: FORMER OWNER: CHINA SECOND HEAVY MACHINERY GROUP CO Effective date: 20071109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071109 Address after: 618013 No. 460 Zhujiang West Road, Sichuan, Deyang Patentee after: Erzhong Group (Deyang) Heavy Equipment Co., Ltd. Address before: 618013 Deyang city of Sichuan Province, No. 1 Zhujianglu Road Erzhong Group Company Chief Engineer Office of ancient ammonia conversion Patentee before: China Second Heavy Machinery Group Co |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110530 Granted publication date: 20020123 |