CN203003245U - Synchronous shearing machine for cold-rolling thin strip steel - Google Patents

Synchronous shearing machine for cold-rolling thin strip steel Download PDF

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Publication number
CN203003245U
CN203003245U CN 201220611116 CN201220611116U CN203003245U CN 203003245 U CN203003245 U CN 203003245U CN 201220611116 CN201220611116 CN 201220611116 CN 201220611116 U CN201220611116 U CN 201220611116U CN 203003245 U CN203003245 U CN 203003245U
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CN
China
Prior art keywords
shaft
axle
shear
gear
bearing
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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 - Fee Related
Application number
CN 201220611116
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Chinese (zh)
Inventor
宋建芝
莫一
吉飞虎
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MCC STRIPTEC CO Ltd
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MCC STRIPTEC CO Ltd
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Priority to CN 201220611116 priority Critical patent/CN203003245U/en
Application granted granted Critical
Publication of CN203003245U publication Critical patent/CN203003245U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a synchronous shearing machine for cold-rolling thin strip steel, which comprises a thin-plate shearing machine formed by a body, a speed reducer and a motor, and is characterized in that a clutch device and a swinging hydraulic motor are arranged on one output shaft of the speed reducer; and a shaft-series device enabling the strip steel to be sheared off and an eccentric shaft-series device enabling the shearing device to move along with the strip steel are arranged on the body. Through changing the phase of one output shaft of the speed reducer to change the phase difference between the shaft-series device and the eccentric shaft-series device of the body, the body can work via the mode of static shearing or synchronous shearing, so that the synchronous shearing machine achieves multiple purposes.

Description

A kind of cold-rolled thin steel strip synchronous shearing machine
Technical field
The utility model relates to a kind of cold-rolled thin steel strip synchronous shearing machine, be specially a kind ofly by changing the mechanism kinematic track, realizing quietly cutting and synchronizeing the cold-rolled thin steel strip synchronous shearing machine that the continuous parting-cut function is integrated in one, belong to the cold rolling technical field of metallurgical machinery of metallurgy industry.
Background technology
Existing Thin Strip Steel cuts off and minute cutting process end to end, is respectively special-purpose plant equipment, and wherein a class is that the band steel is cut off end to end, adopts hydraulically powered hydraulic shear or motor-driven quiet cutting, and need to be with steel out of service during work; Another kind of is that scale is cut and cut, and will be cut to steel the steel plate of identical cut lengths under the state of or continuous operation static with steel.The deficiencies in the prior art part is: can not satisfy and both can be with the static shearing of steel on same equipment, can realize again being with steel running status synchronous shear.Therefore when production line need to and synchronously be cut band steel enforcement crop end, namely need two equipment, one is specifically designed to crop end, and another is used for separately cutting, and has increased equipment investment, has reduced the utilization rate of single device.
Summary of the invention
The purpose of this utility model is to overcome the described defective of background technology, designs a kind ofly to realize quietly cutting and synchronizeing the cold-rolled thin steel strip synchronous shearing machine of continuous parting-cut function in one by changing the mechanism kinematic track, and a tractor serves several purposes has improved utilization rate of equipment and installations.
the technical solution of the utility model is: a kind of cold-rolled thin steel strip synchronous shearing machine, comprise synchronous shearing machine body (1), reduction box (2) and CD-ROM drive motor (3), described CD-ROM drive motor (3) output shaft is connected with reduction box (2) power shaft by be connected shaft coupling with the band brake function with clutch, and described reduction box (2) output shaft is connected by shaft coupling with synchronous shearing machine body (1) power input shaft, it is characterized in that: described synchronous shearing machine body (1) comprises that frame (101), axle are that device (102), eccentric shaft are device (103), brake (104), crank axle bearing (105), crank (106), shear (107), entrance guide plate (108), delivery guide (109) and bearing block (110), described frame (101) connects portal frame construction for securing member, described axle is that device (102) is the two eccentric bushing structures of common major axis band, described eccentric shaft is that device (103) is the eccentric gland structure of eccentric shaft band, described brake (104) is the bar assembling structure, described crank axle bearing (105) is dissection type bacillary band dead eye structure with crank (106), described shear (107) is the reciprocating moving mechanism with upper bottom knife and rocking bar, described entrance guide plate (108) is the platy structure of band compression spring, described delivery guide (109) is to realize the tabular band roller structure that rotates around hinge by extension spring and air cylinder driven, described bearing block (110) is the square hole structure of dissection type, described frame (101) and axle are between device (102), frame (101) and eccentric shaft are between device (103), crank (106) and eccentric shaft are between device (103), axle be device (102) with crank axle bearing (105) between be all to live by bearing in being connected, described crank axle bearing (105) is hinged with shear (107), between crank (106) and shear (107), be hinged between delivery guide (109) and shear (107), shear (107) is to live by slide block between device (102) in being connected with axle, shear (107) is lived with frame (101) by roller and is connected, be connected by securing member between entrance guide plate (108) and shear (107), brake (104) is to be connected by securing member between device (103) with eccentric shaft, axle is that device (102) is to be all to be connected with the output shaft of reduction box by shaft coupling between device (103) with eccentric shaft, eccentric shaft is that device (103) and axle are that device (102) is to live with bearing block (110) by bearing in being connected, described reduction box (2) comprises casing (201), gear shaft (202), clutch apparatus (203), electromagnetic clutch (204), rotary actuator (205) and gear (206), described casing (201) is welded type three layer box body structures, described gear shaft (202) is the axle shape structure of assembling gear, described clutch apparatus (203) is the jaw clutch structure of air cylinder driven, described electromagnetic clutch (204) is general clutch, described rotary actuator (205) is general rotary actuator, and described gear (206) is free gear band jaw clutch toothing, live by bearing between described Gearbox (201) and gear shaft (202) and be connected, be connected by sliding keyway between described gear shaft (202) and clutch apparatus (203), described rotary actuator (205) is connected 202 by electromagnetic clutch (204) with gear shaft) connect, described rotary actuator (205) is connected on casing (201) by securing member, and living by bearing between described gear (206) and gear shaft (202) is connected.
The utility model operation principle is: when cold-rolled thin steel strip synchronous shear arbor is that device and eccentric shaft are device when being positioned at same-phase, shear can be followed the motion of band steel, will be with steel to cut off in continuous motion and cut.When cold-rolled thin steel strip synchronous shear arbor is that device and eccentric shaft are device when being positioned at antiphase, shear can not be followed the operation of band steel, will be with in the horizontal direction steel to cut off under inactive state.
The beneficial effects of the utility model are:
(1), the reduction box of the utility model cold-rolled thin steel strip synchronous shearing machine is provided with free gear, clutch apparatus and rotary actuator, can make 180 ° of reduction box one output shaft rotations and another output shaft does not rotate, thereby change the phase difference of reduction box two output shafts, and then change cold-rolled thin steel strip synchronous shearing machine body eccentric shaft is that device and axle are the device phase difference.
(2), to be provided with axle be that device and eccentric shaft are device to the utility model cold-rolled thin steel strip synchronous shearing machine, changing eccentric shaft by the phase place that changes eccentric shaft is that device and axle are the phase difference of device, can realize two kinds of different running orbits of shear.
(3), the shear of the utility model cold-rolled thin steel strip synchronous shearing machine has two kinds of different running orbits, can realize respectively being with the steel inactive state to shear and the continuous synchronization shearing function.
(4), the utility model cold-rolled thin steel strip synchronous shearing machine can realize a tractor serves several purposes, reduces equipment investment, improves capacity utilization, increase economic efficiency.
Description of drawings
Fig. 1 is that the utility model cold-rolled thin steel strip synchronous shear owner looks schematic diagram;
Fig. 2 is that the eccentric shaft of cold-rolled thin steel strip synchronous shearing machine body is the device cross-sectional schematic;
Fig. 3 is that the axle of cold-rolled thin steel strip synchronous shearing machine body is the device cross-sectional schematic;
Fig. 4 is the crank cross-sectional schematic of cold-rolled thin steel strip synchronous shearing machine body;
Fig. 5 is the crank axle bearing cross-sectional schematic of cold-rolled thin steel strip synchronous shearing machine body;
Fig. 6 is the clutch apparatus cross-sectional schematic of cold-rolled thin steel strip synchronous shearing machine reduction box.
Mark in accompanying drawing: 1-synchronous shearing machine body, 2-reduction box, 3-motor; 101-frame, 102-axle are device, and 103-eccentric shaft is device, 104-brake, 105-crank axle bearing, 106-crank, 107-shear, 108-entrance guide plate, 109-delivery guide, 110-bearing block; 201-casing, 202-gear shaft, 203-clutch apparatus, 204-electromagnetic clutch, 205-rotary actuator, 206-gear.
The specific embodiment
Be described in further detail below in conjunction with the enforcement of accompanying drawing to technical scheme:
As shown in Figure 1, the utility model cold-rolled thin steel strip synchronous shearing machine comprises synchronous shearing machine body 1, reduction box 2 and CD-ROM drive motor 3, wherein the output shaft of CD-ROM drive motor 3 is connected with reduction box 2 power shafts by be connected shaft coupling with braking function with clutch, and reduction box 2 output shafts are connected by shaft coupling with synchronous shearing machine body 1.
Be depicted as the utility model cold-rolled thin steel strip synchronous shearing machine body 1 schematic diagram as Fig. 2~5, body 1 comprises that frame 101, axle are that device 102, eccentric shaft are device 103, brake 104, crank axle bearing 105, crank 106, shear 107, entrance guide plate 108, delivery guide 109 and bearing block 110.frame 101 connects portal frame construction for securing member, axle is that device 102 is the two eccentric bushing structures of common major axis band, eccentric shaft is that device 103 is the eccentric gland structure of eccentric shaft band, brake 104 is the bar assembling structure, crank axle bearing 105 is dissection type bacillary band dead eye structure with crank 106, shear 107 is the reciprocating moving mechanism with upper bottom knife and rocking bar, entrance guide plate 108 is the platy structure of band compression spring, delivery guide 109 is to realize the tabular band roller structure that rotates around hinge by extension spring and air cylinder driven, bearing block 110 is the square hole structure of dissection type.frame 101 and axle are between device 102, frame 101 and eccentric shaft are between device 103, crank 106 and eccentric shaft are between device 103, axle be device 102 with crank axle bearing 105 between be all to live by bearing in being connected, crank axle bearing 105 is hinged with shear 107, between crank 106 and shear 107, all hinged between delivery guide 109 and shear 107, shear 107 and axle are that device 102 is lived by slide block and is connected, shear 107 is lived with frame 101 by roller and is connected, entrance guide plate 108 is connected by securing member with shear 107, brake 104 is that device 103 is connected by securing member with eccentric shaft, axle is that device 102 is device 103 with eccentric shaft) all are connected output shaft with shaft coupling with reduction box and are connected, eccentric shaft is that device 103 and axle are that device 102 is connected with bearing block 110 is alive by bearing.Frame 101, axle are that device 102, eccentric shaft are device 103, brake 104, shear 107, entrance guide plate 108, delivery guide 109 each, and described crank axle bearing 105, crank 106 respectively have one for both sides, and bearing block 110 is two.
Accompanying drawing 6 is reduction box 2 structural representations of the utility model cold-rolled thin steel strip synchronous shearing machine, and reduction box 2 comprises the gear 206 of casing 201, gear shaft 202, clutch apparatus 203, electromagnetic clutch 204, rotary actuator 205.Casing 201 is welded type three layer box body structures, gear shaft 202 is the axle shape structure of assembling gear, clutch apparatus 203 is the toothpick type clutch structure of air cylinder driven, the general clutch that electromagnetic clutch 204 is purchased for market, the general rotary actuator that described rotary actuator 205 is purchased for market, gear 206 are free gear band toothpick type clutch teeth structure.Live by bearing between casing 201 and gear shaft 202 and be connected, be connected by sliding keyway between gear shaft 202 and clutch apparatus 203, rotary actuator 205 is connected with gear shaft 202 by electromagnetic clutch 204, rotary actuator 205 is connected on casing 201 by securing member, and living by bearing between gear 206 and gear shaft 202 is connected.Casing 201, clutch apparatus 203, electromagnetic clutch 204, rotary actuator 205 each, 202 5 of gear shafts (wherein two output shafts of a power shaft), 206 1 of free gears.
With reference to accompanying drawing 1~6, the working method of the utility model cold-rolled thin steel strip synchronous shearing machine is described below:
1, synchronous shear function: in work, when two output shaft phase differences of reduction box 2 were 0 °, body 1 had the continuous synchronization shearing function.
2, band steel static shearing function: in work, when rotary actuator 205 Rotate 180s °, two output shaft phase differences of reduction box 2 are 180 °, and this moment, body 1 had the static shearing function of band steel.
The utility model cold-rolled thin steel strip synchronous shearing machine is compared with known equipment, and its beneficial effect is:
(1), the reduction box of synchronous shearing machine is provided with free gear, clutch apparatus and rotary actuator, can make 180 ° of reduction box one output shaft rotations and another output shaft is motionless, thereby change the phase difference of reduction box two output shafts, and then change cold-rolled thin steel strip synchronous shearing machine body eccentric shaft is that device and axle are the device phase difference.
(2), to be provided with axle be that device and eccentric shaft are device to synchronous shearing machine, changing eccentric shaft by the phase place that changes eccentric shaft is that device and axle are the phase difference of device, can realize two kinds of different running orbits of shear.
(3), the shear of synchronous shearing machine has two kinds of different running orbits, can realize respectively being with the steel inactive state to shear and the continuous synchronization shearing function.
(4), the utility model cold-rolled thin steel strip synchronous shearing machine can realize a tractor serves several purposes, reduces equipment investment, improves capacity utilization, increase economic efficiency.

Claims (1)

1. cold-rolled thin steel strip synchronous shearing machine, comprise synchronous shearing machine body (1), reduction box (2) and CD-ROM drive motor (3), described motor (3) output shaft is connected with reduction box (2) power shaft by be connected shaft coupling with the band brake function with clutch, and described reduction box (2) output shaft is connected by shaft coupling with synchronous shearing machine body (1) power input shaft, it is characterized in that: described synchronous shearing machine body (1) comprises that frame (101), axle are that device (102), eccentric shaft are device (103), brake (104), crank axle bearing (105), crank (106), shear (107), entrance guide plate (108), delivery guide (109) and bearing block (110), described frame (101) connects portal frame construction for securing member, described axle is that device (102) is the two eccentric bushing structures of common major axis band, described eccentric shaft is that device (103) is the eccentric gland structure of eccentric shaft band, described brake (104) is the bar assembling structure, described crank axle bearing (105) is dissection type bacillary band dead eye structure with crank (106), described shear (107) is the reciprocating moving mechanism with upper bottom knife and rocking bar, described entrance guide plate (108) is the platy structure of band compression spring, described delivery guide (109) is to realize the tabular band roller structure that rotates around hinge by extension spring and air cylinder driven, described bearing block (110) is the square hole structure of dissection type, described frame (101) and axle are between device (102), frame (101) and eccentric shaft are between device (103), crank (106) and eccentric shaft are between device (103), axle be device (102) with crank axle bearing (105) between be all to live by bearing in being connected, described crank axle bearing (105) is hinged with shear (107), between crank (106) and shear (107), be hinged between delivery guide (109) and shear (107), shear (107) is to live by slide block between device (102) in being connected with axle, shear (107) is lived with frame (101) by roller and is connected, be connected by securing member between entrance guide plate (108) and shear (107), brake (104) is to be connected by securing member between device (103) with eccentric shaft, axle is that device (102) is to be all to be connected with the output shaft of reduction box by shaft coupling between device (103) with eccentric shaft, eccentric shaft is that device (103) and axle are that device (102) is to live with bearing block (110) by bearing in being connected, described reduction box (2) comprises casing (201), gear shaft (202), clutch apparatus (203), electromagnetic clutch (204), rotary actuator (205) and gear (206), described casing (201) is welded type three layer box body structures, described gear shaft (202) is the axle shape structure of assembling gear, described clutch apparatus (203) is the jaw clutch structure of air cylinder driven, described electromagnetic clutch (204) is general clutch, described rotary actuator (205) is general rotary actuator, and described gear (206) is free gear band jaw clutch toothing, live by bearing between described Gearbox (201) and gear shaft (202) and be connected, be connected by sliding keyway between described gear shaft (202) and clutch apparatus (203), described rotary actuator (205) is connected 202 by electromagnetic clutch (204) with gear shaft) connect, described rotary actuator (205) is connected on casing (201) by securing member, and living by bearing between described gear (206) and gear shaft (202) is connected.
CN 201220611116 2012-11-19 2012-11-19 Synchronous shearing machine for cold-rolling thin strip steel Expired - Fee Related CN203003245U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220611116 CN203003245U (en) 2012-11-19 2012-11-19 Synchronous shearing machine for cold-rolling thin strip steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220611116 CN203003245U (en) 2012-11-19 2012-11-19 Synchronous shearing machine for cold-rolling thin strip steel

Publications (1)

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CN203003245U true CN203003245U (en) 2013-06-19

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Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130619

Termination date: 20171119

CF01 Termination of patent right due to non-payment of annual fee