CN2568348Y - High speed flying shears structure for plate/strip - Google Patents
High speed flying shears structure for plate/strip Download PDFInfo
- Publication number
- CN2568348Y CN2568348Y CN 02276528 CN02276528U CN2568348Y CN 2568348 Y CN2568348 Y CN 2568348Y CN 02276528 CN02276528 CN 02276528 CN 02276528 U CN02276528 U CN 02276528U CN 2568348 Y CN2568348 Y CN 2568348Y
- Authority
- CN
- China
- Prior art keywords
- shearing
- pinch roll
- flying shear
- plate
- speed flying
- 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 - Lifetime
Links
Images
Abstract
The utility model provides a high speed flying shears structure for plate strips, which is used for the transverse shear in the metallurgical machinery industry. The high speed flying shears structure for plate strips drives the upper and the lower shearing drums of a flying shears body through a main motor, a speed reducer, a gear box and a universal shaft. An upper shearing edge is arranged on the upper shearing drum on the frame, and a lower shearing edge is arranged on the lower shearing drum, an open mouth level adjusting device for the shearing edge, a shearing edge clamping device, a frame roller, an inlet pinch roller and an outlet pinch roller. A pair of shearing edges makes the circular motion. The shearing motion is controlled by the open mouth level adjusting device for the shearing edge. After strips are sheared in sections, the inlet pinch roller of the high speed flying shears can build stable tension with a front rolling mill, and the stable tension is transmitted to the outlet pinch roller. Therefore, the stability in the process of producing plate strips can be kept, and the quality of plate strips can be improved.
Description
Technical field
The utility model belongs to the high-speed flying shear of a kind of lateral shear strip material that metallurgical machinery sector uses.
Background technology
Known to the applicant: traditional strip material crop and back-end crop flying shear do not have entrance pinch roll and outlet pinch roll, do not have cutting edge opening degree adjusting device etc.Crop and back-end crop flying shear generally have two pairs of cutting edges, and a pair of cutting edge camber is used for crop, and a pair of cutting edge shape that is in line is used for back-end crop.Shearing motion is to start duty.External high-speed flying shear for plate and band material technology and product have been applied to industrial production, particularly in the application of ultra-thin strip continuous casting and rolling production line high speed flying shear, have realized endless rolling of strip material or semi-endless rolled production.At present, the domestic high-speed flying shear for plate and band material technology that does not also have independent intellectual property right.
Summary of the invention
The purpose of this utility model is exactly in order to fill the domestic gaps, and designs a kind of high-speed flying shear for plate and band material structure.
Technical solution of the present utility model is: by main motor, decelerator, gear-box, universal-joint spindle transmission flying shear body, upper shearing drum, lower shearing drum also are installed on its frame, lower scissor blade is installed being equipped with on the upper shearing drum on upper scissor blade, the lower shearing drum, cutting edge opening degree adjusting device, the cutting edge clamping device, breast roll, entrance pinch roll and outlet pinch roll.
The motor of described cutting edge opening degree adjusting device and decelerator, pinion, axle, gear eccentric bushing, bearing, be installed on the flying shear body frame respectively.
On the described cutting edge clamping device oil cylinder, spring, pull bar and baroclinic block are installed.
Described entrance pinch roll is equipped with top pinch roll and the bottom pinch roll that is connected by universal-joint spindle, bearing block by motor with outlet on the pinch roll respectively, and top pinch roll is equipped with oil cylinder.
Described breast roll is the roller that is connected by universal-joint spindle by motor.
The beneficial effects of the utility model: high-speed flying shear for plate and band material is installed on strip material continuous hot-rolling mill or the strip material cold continuous rolling production line, particularly on endless rolling of strip material or the semi-endless rolled production line, the strip material of high-speed motion is carried out crop, back-end crop, disjunction shear.High-speed flying shear shear plate window of web velocities is fast, speed from several meters of per seconds to tens meters of per seconds, cutting edge opening degree adjusting device is realized band disjunction shearing in the high-speed motion process: high-speed flying shear has only a pair of cutting edge, and cutting edge is made circular motion, and shearing motion is controlled by cutting edge opening degree adjusting device.The entrance pinch roll of high-speed flying shear can be set up stable tension with the milling train of front after the band disjunction is sheared, and stable tension is passed to pinch roll before outlet pinch roll, the coiling machine.Can realize endless rolling of strip material or semi-endless rolled production, the stability of holding plate band production process, thus improve strip material output, quality and production efficiency.The basic mechanical design feature of state's tyre steel high-speed flying shear and present technique sees Table 1.
Description of drawings
Fig. 1 is machine row figure of the present utility model.
Fig. 2 be Fig. 1 C to front view.
Fig. 3 is the D-D profile of Fig. 2.
Fig. 4 is the A-A profile of Fig. 2.
Fig. 5 is the B-B profile of Fig. 2.
Fig. 6 is the cutting edge clamping device enlarged drawing among Fig. 2.
Fig. 7 is an application schematic diagram of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, comprise hydrodynamic lubrication and electrical control mechanism (not shown), the utility model is by the upper shearing drum 13 and the lower shearing drum 16 shear plate bands 30 of main motor 1, decelerator 2, gear-box 3, universal-joint spindle 4 transmission flying shear bodies 6.Upper shearing drum 13, lower shearing drum 16 on its frame 11 are equipped with cutting edge, promptly lower scissor blade 15 is installed, cutting edge opening degree adjusting device 5, cutting edge clamping device 12 being equipped with on the upper shearing drum 13 on upper scissor blade 14, the lower shearing drum 16, breast roll 7, entrance pinch roll 9 and outlet pinch roll 17.The motor of cutting edge opening degree adjusting device 5 and decelerator 8, pinion 23, axle 24, gear eccentric bushing 22, bearing 21, be installed on flying shear body 6 frames 11 respectively, be used to adjust the opening degree of upper scissor blade 14 and lower scissor blade 15, realize control shear plate band.Oil cylinder 31, spring 32, pull bar 33 and baroclinic block (going up baroclinic block 34 and following baroclinic block 35) are installed on the cutting edge clamping device 12, are respectively applied for and clamp upper scissor blade 14 and lower scissor blade 15, so that replace with cutting edge 14 and lower scissor blade 15 fast.Entrance pinch roll 9 is equipped with top pinch roll 18 and the bottom pinch roll 19 that is connected by universal-joint spindle 26, bearing block 27 by motor 25 with outlet on the pinch roll 17 respectively, so that pinch strip material 30.Top roll depress oil cylinder 10 is used to adjust the opening degree of top pinch roll 18.Breast roll 7 is to be connected and transmission roller 29 by universal-joint spindle 28 by motor 20.
With reference to Fig. 7, strip material 37 through milling train 36 rolling after, enter high flying shear 38, carry out crop, back-end crop, disjunction and shear, pass through roller-way 39 again, be transported to pinch roll 40 before the coiling machine, coiling machine 41, with the strip coil rolling.
Claims (5)
1. high-speed flying shear for plate and band material structure that is used for lateral shear, it is characterized in that: by the last lower shearing drum on main motor, decelerator, gear-box, the universal-joint spindle transmission flying shear body, lower scissor blade is installed being equipped with on upper scissor blade, the lower shearing drum on the upper shearing drum on its frame, cutting edge opening degree adjusting device, the cutting edge clamping device, breast roll, entrance pinch roll and outlet pinch roll.
2. high-speed flying shear for plate and band material structure according to claim 1 is characterized in that: the motor of cutting edge opening degree adjusting device and decelerator, pinion, axle, gear eccentric bushing, bearing, be installed on the flying shear body frame respectively.
3. high-speed flying shear for plate and band material structure according to claim 1 is characterized in that: oil cylinder, spring, pull bar and baroclinic block are installed on the cutting edge clamping device.
4. high-speed flying shear for plate and band material structure according to claim 1 is characterized in that: entrance pinch roll is equipped with top pinch roll and the bottom pinch roll that is connected by universal-joint spindle, bearing block by motor with outlet on the pinch roll respectively, and top pinch roll is equipped with oil cylinder.
5. high-speed flying shear for plate and band material structure according to claim 1 is characterized in that: breast roll is the roller that is connected by universal-joint spindle by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276528 CN2568348Y (en) | 2002-09-19 | 2002-09-19 | High speed flying shears structure for plate/strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276528 CN2568348Y (en) | 2002-09-19 | 2002-09-19 | High speed flying shears structure for plate/strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568348Y true CN2568348Y (en) | 2003-08-27 |
Family
ID=33740363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02276528 Expired - Lifetime CN2568348Y (en) | 2002-09-19 | 2002-09-19 | High speed flying shears structure for plate/strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568348Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474693B (en) * | 2009-01-14 | 2010-06-16 | 沈阳冶重减速机制造有限公司 | High-efficient mechanical transmission device |
| CN107107135A (en) * | 2014-12-24 | 2017-08-29 | Posco公司 | Continuous rolling device without a head and its control method |
| CN107107134A (en) * | 2014-12-24 | 2017-08-29 | Posco公司 | Continuously/intermittently rolling conversion continuous casting rolling equipment without a head and continuously/intermittently rolling conversion continuous casting milling method without a head |
| CN107107138A (en) * | 2014-12-24 | 2017-08-29 | Posco公司 | Milling method, continuous casting milling method and continuous casting rolling 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 |
| CN111266410A (en) * | 2020-03-27 | 2020-06-12 | 中冶赛迪技术研究中心有限公司 | Strip steel headless rolling, shearing and pressing connection equipment |
| CN111266410B (en) * | 2020-03-27 | 2024-04-30 | 中冶赛迪技术研究中心有限公司 | Strip steel endless rolling shearing and pressing connecting device |
-
2002
- 2002-09-19 CN CN 02276528 patent/CN2568348Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474693B (en) * | 2009-01-14 | 2010-06-16 | 沈阳冶重减速机制造有限公司 | High-efficient mechanical transmission device |
| CN107107135A (en) * | 2014-12-24 | 2017-08-29 | Posco公司 | Continuous rolling device without a head and its control method |
| CN107107134A (en) * | 2014-12-24 | 2017-08-29 | Posco公司 | Continuously/intermittently rolling conversion continuous casting rolling equipment without a head and continuously/intermittently rolling conversion continuous casting milling method without a head |
| CN107107138A (en) * | 2014-12-24 | 2017-08-29 | Posco公司 | Milling method, continuous casting milling method and continuous casting rolling device |
| CN107107134B (en) * | 2014-12-24 | 2019-06-11 | Posco公司 | Continuously/intermittently rolling conversion continuous casting-rolling equipment without a head and continuously/intermittently rolling conversion continuous casting-milling method without a head |
| CN107107138B (en) * | 2014-12-24 | 2019-10-15 | Posco公司 | Milling method, continuous casting milling method and continuous casting rolling device |
| CN107107135B (en) * | 2014-12-24 | 2019-10-18 | Posco公司 | Continuous rolling device without a head and its control method |
| 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 |
| CN111266410A (en) * | 2020-03-27 | 2020-06-12 | 中冶赛迪技术研究中心有限公司 | Strip steel headless rolling, shearing and pressing connection equipment |
| CN111266410B (en) * | 2020-03-27 | 2024-04-30 | 中冶赛迪技术研究中心有限公司 | Strip steel endless rolling shearing and pressing connecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100478123C (en) | Stainless-steel band special apparatus for steel-aluminum composite contact rail | |
| CN1314507C (en) | High-speed flying shear for plate and band material | |
| CN102989868B (en) | Method for achieving process of on-line punching cold-roll-forming cutting production line | |
| CN201186295Y (en) | Roll gap adjusting apparatus of hot continuous rolling vertical roller mill at roughing section | |
| CN101417354A (en) | Double-crank frame type flying shears | |
| CN101020283A (en) | Making process of stainless steel belt for composite aluminium-steel contact rail | |
| CN206436323U (en) | A kind of smooth membrane material hot-press-molding punching mechanism | |
| CN2568348Y (en) | High speed flying shears structure for plate/strip | |
| CN112045739B (en) | Automatic cutting machine for antirust paper | |
| CN102990149B (en) | Belt cutting machine | |
| CN207431722U (en) | Muscle shear edge rolling all-in-one machine is rolled in a kind of smoothing | |
| CN106475626B (en) | Orientation silicon steel scrap cutter control method | |
| CN2700015Y (en) | Tri-roller type tension device for finisher | |
| CN203158900U (en) | Belt cutting machine with independent drive platen mechanism | |
| CN2522191Y (en) | Two-way fixed-length iron-wire cutting machine | |
| CN2122024U (en) | Longitudinally cutting device for welded pipe blank | |
| CN100389921C (en) | Single crank reciprocated flying shear | |
| CN204769869U (en) | Many way continuous casting and rolling zinc filaments production lines | |
| CN2894879Y (en) | Integral-housing split-roll-box multi-roll mill | |
| CN2753540Y (en) | Web cross cutting machine | |
| CN203076687U (en) | Belt shearing machine | |
| CN219053066U (en) | Improved generation is indulged and is cut disc blade | |
| CN2360183Y (en) | Straightening appts of thermal state rail | |
| CN203390284U (en) | Continuous aluminum ingot strip shearing machine | |
| CN201728241U (en) | Pinching device for face-milling machine |
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 No. 1, Zhujianglu Road, Sichuan, Deyang Patentee before: China Second Heavy Machinery Group Co |
|
| ASS | Succession or assignment of patent right |
Owner name: CHINA SECOND HEAVY MACHINERY GROUP CO Free format text: FORMER OWNER: DUAL GROUP (DEYANG) HEAVY EQUIPMENT CORP. Effective date: 20100323 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100323 Address after: 618013 Deyang Pearl River West Road, Sichuan, No. 460 Patentee after: China Second Heavy Machinery Group Co Address before: 618013 Deyang Pearl River West Road, Sichuan, No. 460 Patentee before: Erzhong Group (Deyang) Heavy Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120919 Granted publication date: 20030827 |