CN101474693A - High-efficient mechanical transmission device - Google Patents
High-efficient mechanical transmission device Download PDFInfo
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- CN101474693A CN101474693A CNA2009100100850A CN200910010085A CN101474693A CN 101474693 A CN101474693 A CN 101474693A CN A2009100100850 A CNA2009100100850 A CN A2009100100850A CN 200910010085 A CN200910010085 A CN 200910010085A CN 101474693 A CN101474693 A CN 101474693A
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- worm
- eccentric bushing
- cutter
- casing
- drive shaft
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Abstract
The invention relates to an efficient mechanical driving device for a slab shearing mechanism, having the structure comprising a box body, an upper drive shaft, a lower drive shaft, a main drive worm, an upper cutter blade and a lower cutter blade, wherein a motor reducer driving device is connected with the main drive worm driving a drive worm wheel I and a drive worm wheel II to rotate, an axial adjustment worm for the upper cutter blade and an axial adjustment worm wheel for the upper cutter blade are installed on the upper drive shaft, and a servomotor provided with a displacement sensor controller is installed on the outer side of the box body and is connected with the axial adjustment worm wheel for the upper cutter blade; and one part of the upper part of the box body, which corresponds to the upper cutter blade, is provided with the hydraulic servo toolchanger by way of installation, and an upper eccentric sleeve adjustment device provided with the controller tightly locks inner and outer adjusting nuts by eccentric sleeves and is connected with the upper eccentric sleeve.
Description
Technical field:
The present invention relates to a kind of high-efficient mechanical transmission device that is used for the slab cutting mechanism.
Background technology:
Existing slab cutting mechanism high-efficient mechanical transmission device, its axially, radially, cutting edge blade and eccentric bushing adjust in the position fixing process and occur error easily, thereby cause that the trimming quality difference of band and band cut peripheral sideslip problem, the shearing strip quality that causes producing does not reach international standard, in addition when blade abrasion, need artificial the replacing, waste time and energy, influence operating efficiency.
Summary of the invention:
In order to solve the problem of above-mentioned existence, the invention provides a kind of blade accurate positioning, change high-efficient mechanical transmission device easily; The objective of the invention is to be achieved through the following technical solutions: high-efficient mechanical transmission device: comprise casing, on casing, install, lower drive shaft, final drive worm, on, following eccentric bushing is installed in by bearing respectively, on the lower drive shaft, on, bottom knife is installed in respectively, the end of lower drive shaft, motor reducer transmission device and final drive worm be connected, final drive worm drives transmission worm gear I, transmission worm gear II running, cutter is installed on last power transmission shaft axially adjusts worm screw, cutter is axially adjusted worm gear, it is characterized in that: the servomotor that has displacement control sensor is installed in the casing outside, servomotor is axially adjusted worm gear with cutter and is connected, the position corresponding with cutter is equipped with the hydraulic servo tool changing device above casing, and the last eccentric bushing adjusting device that has controller is by in the eccentric bushing locking, the outer nut of adjusting is connected with last eccentric bushing.
Described hydraulic servo tool changing device comprises hydraulic cylinder, base, thrust plate, displacement transducer, and base is fixed on the casing, and hydraulic cylinder is installed on base, and hydraulic cylinder is connected with thrust plate, in cylinder ends displacement transducer is installed.
Beneficial effect of the present invention: the present invention adopts said structure, realizes transmission by final drive worm, transmission worm gear I, transmission worm gear II; Last power transmission shaft and last eccentric bushing are locked the adjustment of inside and outside adjustment nut by eccentric bushing and are fixed; Axially adjust worm screw by cutter and cutter is axially finely tuned accurate location with the servomotor that has displacement control sensor.The radial clearance between cutter, the bottom knife and the adjustment of lap realize by the eccentric bushing adjusting device; The Driven by Hydraulic Cylinder thrust plate of hydraulic servo tool changing device moves, stroke by displacement transducer control thrust plate, when appearring in upper and lower blade process after date in service life, cutting edge wearing and tearing, material carbonization phenomenon can change fast by the hydraulic servo tool changing device, simple and quick, easy to adjust, enhance productivity.
Description of drawings:
Fig. 1 is the structure chart of high-efficient mechanical transmission device;
Fig. 2 is the A-A sectional drawing of Fig. 1.
Among the figure 1, the hydraulic servo tool changing device; 2, cutter; 3, go up eccentric bushing; 4, transmission worm gear I; 5, cutter is axially adjusted worm screw; 6, go up the eccentric bushing adjusting device; 7, the outer nut of adjusting of eccentric bushing locking; 8, adjust nut in the eccentric bushing locking; 9, final drive worm; 10, servomotor; 11, bottom knife; 12, following eccentric bushing; 13, lower drive shaft; 14, go up power transmission shaft; 15, casing; 16, motor reducing transmission device; 17, transmission worm gear II; 18, cutter is axially adjusted worm gear; 19, displacement control sensor; 20, hydraulic cylinder; 21, base; 22, thrust plate; 23, displacement transducer; 24, connecting rod; 25, controller; 26, manual wrench.
The specific embodiment:
High-efficient mechanical transmission device: comprise casing 15, power transmission shaft 14 is being installed on the casing 15, lower drive shaft 13, final drive worm 9, last eccentric bushing 3 is installed on the power transmission shaft 14 by bearing, following eccentric bushing 12 is installed on the lower drive shaft 13 by bearing, on, following eccentric bushing 3,12 by key and transmission worm gear I 4, transmission worm gear II 17 connects, at last power transmission shaft 14, the end of lower drive shaft 13 is installed blade 2 respectively, bottom knife 11, motor reducer transmission device 16 and final drive worm 9 be connected, final drive worm 9 drives transmission worm gear I 4, transmission worm gear II 17 runnings, on last power transmission shaft 14, cutter is installed and axially adjusts worm screw 5, cutter is axially adjusted worm gear 18, servomotor 10 is installed in casing 15 outsides, displacement control sensor 19 is installed on the servomotor 10, servomotor 10 is axially adjusted worm gear 18 with cutter and is connected, position corresponding with cutter 2 above casing 15 is equipped with hydraulic servo tool changing device 1, hydraulic servo tool changing device 1 comprises hydraulic cylinder 20, base 21, thrust plate 22, displacement transducer 23, base 21 is fixed on the casing 15, hydraulic cylinder 20 is installed on base 21, hydraulic cylinder 20 is connected with thrust plate 22, in hydraulic cylinder 20 ends displacement transducer 23 is installed.Last eccentric bushing adjusting device 6 is locked inside and outside adjustment nut 8,7 by eccentric bushing and is connected with last eccentric bushing 3, last eccentric bushing adjusting device 6 comprises connecting rod 24, controller 25, manual wrench 26, connecting rod 24 is installed on the casing 15, controller 25 is installed on connecting rod 24, manual wrench 26 is installed on connecting rod 24.
Claims (2)
1, high-efficient mechanical transmission device: comprise casing, on casing, install, lower drive shaft, final drive worm, on, following eccentric bushing is installed in by bearing respectively, on the lower drive shaft, on, bottom knife is installed in respectively, the end of lower drive shaft, the motor reducer transmission device is connected with final drive worm, final drive worm drives transmission worm gear I, transmission worm gear II running, cutter is installed on last power transmission shaft axially adjusts worm screw, cutter is axially adjusted worm gear, it is characterized in that: the servomotor that has displacement control sensor is installed in the casing outside, servomotor is axially adjusted worm gear with cutter and is connected, the position corresponding with cutter is equipped with the hydraulic servo tool changing device above casing, and the last eccentric bushing adjusting device that has controller is by in the eccentric bushing locking, the outer nut of adjusting is connected with last eccentric bushing.
2, high-efficient mechanical transmission device according to claim 1, it is characterized in that: described hydraulic servo tool changing device comprises hydraulic cylinder, base, thrust plate, displacement transducer, base is fixed on the casing, hydraulic cylinder is installed on base, hydraulic cylinder is connected with thrust plate, in cylinder ends displacement transducer is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100100850A CN101474693B (en) | 2009-01-14 | 2009-01-14 | High-efficient mechanical transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100100850A CN101474693B (en) | 2009-01-14 | 2009-01-14 | High-efficient mechanical transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101474693A true CN101474693A (en) | 2009-07-08 |
| CN101474693B CN101474693B (en) | 2010-06-16 |
Family
ID=40835514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100100850A Active CN101474693B (en) | 2009-01-14 | 2009-01-14 | High-efficient mechanical transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101474693B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699410A (en) * | 2012-06-09 | 2012-10-03 | 中色科技股份有限公司 | Axial micro adjusting method for side clearance of meshed cutter head of side crusher |
| CN102039442B (en) * | 2009-10-11 | 2012-11-07 | 襄阳博亚精工机器有限公司 | Wide-range metal plate belt edge-cutting device |
| CN107791032A (en) * | 2017-11-29 | 2018-03-13 | 洛阳新远大冶金成套设备有限公司 | Band edge-trimming machine and band cutting edge system |
| CN113182588A (en) * | 2021-03-09 | 2021-07-30 | 新余钢铁股份有限公司 | Rotation accurate positioning device for acid rolling line circle shear |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2007283C1 (en) * | 1991-01-09 | 1994-02-15 | Акционерное общество открытого типа "Уральский завод тяжелого машиностроения" | Cutting device |
| CN2230640Y (en) * | 1995-07-13 | 1996-07-10 | 北京东星冶金新技术开发公司 | Disc cutter |
| RU2102200C1 (en) * | 1995-10-10 | 1998-01-20 | Акционерное общество "Электростальский завод тяжелого машиностроения" | Device for cutting sheet material |
| CN2568348Y (en) * | 2002-09-19 | 2003-08-27 | 中国第二重型机械集团公司 | High speed flying shears structure for plate/strip |
| CN2822843Y (en) * | 2005-10-11 | 2006-10-04 | 大连华锐股份有限公司 | Device for regulating coincidence degree of circle shear edges |
| CN201020564Y (en) * | 2007-01-16 | 2008-02-13 | 中冶南方工程技术有限公司 | Edge-cutting rotary shears |
-
2009
- 2009-01-14 CN CN2009100100850A patent/CN101474693B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039442B (en) * | 2009-10-11 | 2012-11-07 | 襄阳博亚精工机器有限公司 | Wide-range metal plate belt edge-cutting device |
| CN102699410A (en) * | 2012-06-09 | 2012-10-03 | 中色科技股份有限公司 | Axial micro adjusting method for side clearance of meshed cutter head of side crusher |
| CN102699410B (en) * | 2012-06-09 | 2013-12-11 | 中色科技股份有限公司 | Axial micro adjusting method for side clearance of meshed cutter head of side crusher |
| CN107791032A (en) * | 2017-11-29 | 2018-03-13 | 洛阳新远大冶金成套设备有限公司 | Band edge-trimming machine and band cutting edge system |
| CN113182588A (en) * | 2021-03-09 | 2021-07-30 | 新余钢铁股份有限公司 | Rotation accurate positioning device for acid rolling line circle shear |
| CN113182588B (en) * | 2021-03-09 | 2022-09-30 | 新余钢铁股份有限公司 | Rotation accurate positioning device for acid rolling line circle shear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101474693B (en) | 2010-06-16 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENYANG METALLURGICAL REDUCER MANUFACTURING CO., Free format text: FORMER OWNER: SHENYANG QIANDING MACHINERY MANUFACTURING CO., LTD. Effective date: 20100407 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20100407 Address after: 110206 Liaoning Province, Shenyang city Yu Tuo, Liaozhong County Economic Development Zone Applicant after: Shenyang Minig & Metallurgy Heavy Reductor Co., Ltd. Address before: 110206 Liaoning Province, Shenyang city Yu Tuo, Liaozhong County Economic Development Zone Applicant before: Shenyang Ganding Mechanical Produce Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181115 Address after: 110206 Liaoning Shenyang Liaozhong County Economic Development Zone Patentee after: Shenyang Ganding Mechanical Produce Co., Ltd. Address before: 110206 Liaoning Shenyang Liaozhong County Economic Development Zone Patentee before: Shenyang Minig & Metallurgy Heavy Reductor Co., Ltd. |
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| TR01 | Transfer of patent right |