CN110405272A - Plate shearing machine slack adjuster - Google Patents
Plate shearing machine slack adjuster Download PDFInfo
- Publication number
- CN110405272A CN110405272A CN201910784336.4A CN201910784336A CN110405272A CN 110405272 A CN110405272 A CN 110405272A CN 201910784336 A CN201910784336 A CN 201910784336A CN 110405272 A CN110405272 A CN 110405272A
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- Prior art keywords
- worm screw
- worm
- worm gear
- shearing machine
- plate shearing
- Prior art date
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- 238000010008 shearing Methods 0.000 title claims abstract description 62
- 238000009434 installation Methods 0.000 claims abstract description 35
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- 210000004907 gland Anatomy 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 241000237858 Gastropoda Species 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 8
- 230000008859 change Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses a kind of plate shearing machine slack adjusters, including speed reducer (1), lower worm gear (6), worm screw (8), worm screw installation part (9), upper worm gear (10) and worm gear installation axle (13)；Speed reducer is on plate shearing machine rack (17), worm screw is by several worm screw installation parts in plate shearing machine rack, worm screw connects speed reducer, worm gear installation axle is in plate shearing machine rack, worm gear installation axle is arranged in parallel in the lower section of worm screw, several lower worm gears and upper worm gear are respectively separated and are mounted in worm gear installation axle, several lower worm gears and worm gear passes through helical teeth respectively several on and the top and bottom of worm screw are sequentially connected, worm gear and upper worm gear rotates and moving radially along worm screw under being driven when worm screw rotates；Lower worm gear and upper worm gear withstand on the bottom of upper beam (22), and upper beam is made to drive upper cutting die (15) rotation.The present invention can it is effective, accurate and it is convenient and fast realize adjust up and down cutting die gap adjustment, to realize the shearing of different-thickness metal plate material.
Description
Technical field
The present invention relates to a kind of plate shearing machine more particularly to a kind of plate shearing machine slack adjusters.
Background technique
Plate shearing machine is the equipment that a kind of pair of metal plate material is sheared, plate shearing machine by the upper cutting die that is mounted on upper underbeam and under
Cutting die realizes the shearing to metal plate material, but the metal plate material due to needing to shear has different thickness, and upper cutting die and lower cutting die are being cut
It is worn between metal plate material during cutting, causes the gap between cutting die and lower cutting die to change, and influence metal plate material and cut
The precision and final product quality cut.Therefore, plate shearing machine is made up between upper cutting die and lower cutting die by adjusting the position of upper cutting die
Gap variation, currently, the method for adjusting upper cutting die position be mostly it is artificial realized by adjusting the elastic of bolt, not only
It adjusts efficiency and precision is low, and operation is very inconvenient, seriously affects the operation of plate shearing machine.
Chinese utility model patent ZL201721348114.0 discloses a kind of knife-edge of plate shearing machine slack adjuster, including
Knife rest, the side of knife rest are equipped with upper roller and bottom roller for contradicting knife rest, and the other side of knife rest is equipped with for contradicting knife rest
Front wheel, front wheel be equipped with for push front wheel contradict knife rest disc spring, upper roller be equipped with contradict on knife rest
Cam, cam are equipped with shaft, and the adjusting motor for driving cam to rotate is connected in shaft, are connected in shaft and shaft
The coding disk of synchronous rotation is uniformly provided with several loopholes on coding disk along the circumferential direction, and the two sides of coding disk are respectively equipped with
RF transmitter and infrared sensor.The patent realizes gap adjustment by the structure that idler wheel adds cam to contradict knife rest, by
In having installed cam additional in mechanism, cause structure is complicated to change, and the positioning accuracy of cam is low, makes the gap adjustment of lower slide
Precision is poor.
Summary of the invention
It, being capable of effective, accurate and convenient and fast realization the purpose of the present invention is to provide a kind of plate shearing machine slack adjuster
The gap adjustment for adjusting upper and lower cutting die, to realize the shearing of different-thickness metal plate material.
The present invention is implemented as follows:
A kind of plate shearing machine slack adjuster, including speed reducer, lower worm gear, worm screw, worm screw installation part, upper worm gear and worm gear
Installation axle；Speed reducer is mounted on a side end face of plate shearing machine rack, and worm screw is horizontally arranged at by several worm screw installation parts
On the front end face of plate shearing machine rack, coaxially connected with the output shaft of speed reducer and synchronous turn by bearing assembly of one end of worm screw
Dynamic, the other end of worm screw is mounted on another side end face of plate shearing machine rack by rotation electric limiting component；Worm gear installation axle
It is mounted on the front end face of plate shearing machine rack, worm gear installation axle is arranged in parallel in the lower section of worm screw, several lower worm gears and several
A upper worm gear, which is respectively separated, to be mounted in worm gear installation axle, and worm gears and upper worm gear pass through the top of helical teeth and worm screw respectively under several
Portion is connected with bottom driving, and lower worm gear and the rotation of upper worm gear and moving radially along worm screw are driven when worm screw rotates；Lower worm gear and
Upper worm gear withstands on the bottom of upper beam, and upper beam is made to drive upper cutting die rotation.
The bearing assembly includes bearing, bearing pressure ring and bearing internal gland, and one end of worm screw by bearing and is slowed down
The output shaft of machine is coaxially connected, and bearing pressure ring is coaxially nested on bearing by bearing internal gland and bearing is pressed on plate shearing machine
On one side end face of rack.
The plate shearing machine rack is equipped with bearing outer press cover, and bearing outer press cover the cover is on bearing assembly.
One end of the worm screw is equipped with rotation machinery limit assembly, and rotation machinery limit assembly is mounted on plate shearing machine rack
On, rotation machinery limit assembly includes worm screw rotation machinery stop collar and worm screw rotation mechanical position limitation block；Worm screw rotation machinery limit
Position block is arranged in worm screw rotation machinery stop collar and connect with worm thread, and worm screw rotation machinery stop collar is equipped with limit
Slot, worm screw rotation mechanical position limitation block are equipped with caging bolt and are inserted in limiting slot, and worm screw is made to drive worm screw rotation machinery limit
When the block rotation of position, caging bolt can move back and forth in limiting slot.
The rotation electric limiting component includes worm screw rotation electric limiting bar and worm screw rotation electric limiting device, snail
One end of bar rotation electric limiting bar and the other end of worm screw are coaxially connected and rotate synchronously, and worm screw rotation electric limiting bar is coaxial
It is mounted in worm screw rotation electric limiting device, electric limiting ring is socketed with by screw thread on worm screw rotation electric limiting bar；Snail
Bar rotation electric limiting device is mounted on another side end face of plate shearing machine rack, and worm screw rotation electric limiting device is equipped with band
The electric limiting block of electric limiting slot, and the both ends of electric limiting slot are equipped with sensor, electric limiting ring is equipped with bolt and inserts
Enter in electric limiting slot, when worm screw being made to drive the rotation of worm screw rotation electric limiting bar, electric limiting ring passes through screw thread and rotation
Electric limiting bar is opposite to be slided and bolt is driven to move back and forth simultaneously energy and sensor contacts in electric limiting slot.
The worm screw installation part is U-shaped structure open at one end, and open end two sides are equipped with mounting hole, several snails
The mounting hole of rod installation part is coaxially disposed, and makes worm screw by mounting hole through several worm screw installation parts.
The front end of the lower worm gear and upper worm gear is equipped with worm gear top plate, and the front end of lower worm gear and upper worm gear passes through worm gear top
Plate and upper beam connect.
Upper worm gear described in wherein one or more and transition wheel is equipped between worm screw, transition wheel by helical teeth and worm screw and
Upper worm-drive connection.
Compared with prior art, the present invention having the following beneficial effects:
1, the present invention accurately controls the rotation of worm and gear by speed reducer and mechanical driving device, cutting die above and below realization
Space change, and speed reducer and software collocation are realized and are automatically controlled, and the problem of manually adjusting inefficiency is avoided.
2, the present invention uses machine driving and motor control, cleanliness without any pollution.
The present invention drives the whole worm screw across equipment to be freely rotated in the original location by speed reducer, is mounted on to drive
Upper and lower worm gear on chassis equipment rotates together, the worm gear for moving back and forth worm gear radially in worm screw, and passing through worm gear
Top plate heads on upper slitter mould, so that upper cutting die realizes swing angle, thus change the gap with lower cutting die, and it is final to realize that shearing is different
The shearing function of the metal plate material of plate thickness.
Detailed description of the invention
Fig. 1 is the perspective view of plate shearing machine slack adjuster of the present invention；
Fig. 2 is the partial enlarged view of plate shearing machine slack adjuster of the present invention；
Fig. 3 is the sectional view of plate shearing machine slack adjuster of the present invention；
Fig. 4 is the perspective view of rotation machinery limit assembly in plate shearing machine slack adjuster of the present invention；
Fig. 5 is the perspective view of rotation electric limiting component in plate shearing machine slack adjuster of the present invention；
Fig. 6 is the guide frame figure of upper worm gear in plate shearing machine slack adjuster of the present invention.
In figure, 1 speed reducer, 2 speed reducer mounting blocks, 3 bearing outer press covers, 4 worm screw rotation machinery stop collars, 41 limiting slots, 5
Worm screw rotation mechanical position limitation block, 51 caging bolts, 6 lower worm gears, 7 worm gear top plates, 8 worm screws, 9 worm screw installation parts, worm gear on 10,
101 transition wheels, 11 worm screw rotation electric limiting bars, 111 electric limiting rings, 12 worm screw rotation electric limiting devices, 121 electrical limits
Position slot, 122 electric limiting blocks, 123 sensors, 13 worm gear installation axles, 14 worm gears install axle lock nut, cutting die on 15, under 16
Cutting die, 17 plate shearing machine racks, 18 bearings, 19 bearing pressure rings, 20 bearing internal glands, 21 underbeams, 22 upper beams, 23 oil cylinders.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Refer to attached drawing 1, a kind of plate shearing machine slack adjuster, including speed reducer 1, lower worm gear 6, worm screw 8, worm screw installation
Part 9, upper worm gear 10 and worm gear installation axle 13；Speed reducer 1 is mounted on a side of plate shearing machine rack 17 by speed reducer mounting blocks 2
On face, worm screw 8 is horizontally arranged on the front end face of plate shearing machine rack 17 by several worm screw installation parts 9, and one end of worm screw 8 is logical
The output shaft for crossing bearing assembly and speed reducer 1 is coaxially connected and rotate synchronously, and the other end of worm screw 8 passes through rotation electric limiting group
Part is mounted on another side end face of plate shearing machine rack 17；Attached drawing 3 is referred to, worm gear installation axle 13 installs shaft locking by worm gear
The locking of nut 14 is mounted on the front end face of plate shearing machine rack 17, and worm gear installation axle 13 is arranged in parallel in the lower section of worm screw 8, several
A lower worm gear 6 and upper worm gear 10, which are respectively separated, to be mounted in worm gear installation axle 13, several lower worm gears 6 and worm gear 10 on several
It is sequentially connected respectively by the top and bottom of helical teeth and worm screw 8, lower worm gear 6 and upper worm gear 10 is driven to rotate when worm screw 8 rotates
And moving radially along worm screw 8；Lower worm gear 6 and upper worm gear 10 withstand on the bottom of upper beam 22, and upper beam 22 is made to drive upper 15 turns of cutting die
It is dynamic.
Refer to attached drawing 2, the bearing assembly includes bearing 18, bearing pressure ring 19 and bearing internal gland 20, worm screw 8
One end is coaxially connected by output shaft of the bearing 18 through flat key and speed reducer 1, and bearing pressure ring 19 is coaxial by bearing internal gland 20
It is nested on bearing 18 and bearing 18 is pressed on a side end face of plate shearing machine rack 17, the play back and forth of bearing 18 can be prevented,
Ensure concentricity when worm screw 8 rotates.
The plate shearing machine rack 17 is equipped with bearing outer press cover 3, and 3 the cover of bearing outer press cover plays on bearing assembly
Protect the effect of bearing assembly.
Attached drawing 4 is referred to, one end of the worm screw 8 is equipped with rotation machinery limit assembly, rotation machinery limit assembly peace
In plate shearing machine rack 17, rotation machinery limit assembly includes worm screw rotation machinery stop collar 4 and worm screw rotation mechanical position limitation
Block 5；Worm screw rotation mechanical position limitation block 5 is arranged in worm screw rotation machinery stop collar 4 and is threadedly coupled with worm screw 8, worm screw rotation
Mechanical position limitation ring 4 is equipped with limiting slot 41, and worm screw rotation mechanical position limitation block 5 is equipped with caging bolt 51 and is inserted in limiting slot 41
Interior, when making worm screw 8 that worm screw rotation mechanical position limitation block 5 be driven to rotate, caging bolt 51 can move back and forth in limiting slot 41, thus
The limitation to 8 turnning circle of worm screw is realized by the cooperation of worm screw rotation mechanical position limitation block 5 and worm screw rotation machinery stop collar 4.
Attached drawing 5 is referred to, the rotation electric limiting component includes worm screw rotation electric limiting bar 11 and worm screw rotation
Electric limiting device 12, one end of worm screw rotation electric limiting bar 11 it is coaxially connected by the other end of bearing 18 and worm screw 8 and
It rotates synchronously, worm screw rotation electric limiting bar 11 is coaxially mounted in worm screw rotation electric limiting device 12, and worm screw rotation is electrical
Electric limiting ring 111 is socketed with by screw thread on gag lever post 11；Worm screw rotation electric limiting device 12 is mounted on plate shearing machine rack
On 17 another side end face, worm screw rotation electric limiting device 12 is equipped with the electric limiting block 122 with electrical limiting slot 121,
The both ends of electric limiting slot 121 are equipped with sensor 123, and electric limiting ring 111 is equipped with bolt and is inserted in electric limiting slot 121
Interior, when making worm screw 8 that worm screw rotation electric limiting bar 11 be driven to rotate, electric limiting ring 111 passes through screw thread and rotation electric limiting
Bar 11 is opposite to be slided and bolt is driven to move back and forth in electric limiting slot 121 and can contact with sensor 123, and sensing can be passed through
Device 123 incudes the extreme position of bolt and feeds back to the control system of plate shearing machine, so that speed reducer 1 obtains signal and stops transporting
Row, so that the worm screw 8 that stops operating, plays the role of the turnning circle for limiting worm screw 8, to limit lower worm gear 6 and upper worm gear 10
Distance is moved horizontally along worm screw 8.
The worm screw installation part 9 is U-shaped structure open at one end, and open end two sides are equipped with mounting hole, several
The mounting hole of worm screw installation part 9 is coaxially disposed, and makes worm screw 8 by mounting hole through several worm screw installation parts 9, it is ensured that worm screw 8
The concentricity of installation and rotation.
The front end of the lower worm gear 6 and upper worm gear 10 is equipped with worm gear top plate 7, and the front end of lower worm gear 6 and upper worm gear 10 is logical
It crosses worm gear top plate 7 and upper beam 22 connects, it is preferred that bakelite plate can be used in worm gear top plate 7, it is ensured that lower worm gear 6 and upper worm gear
10 with the contact stabilization of upper beam 22.
Refer to attached drawing 6, it is preferred that transition wheel is equipped between the upper worm gear 10 described in wherein one or more and worm screw 8
101, transition wheel 101 is sequentially connected by helical teeth and worm screw 8 and upper worm gear 10, for increasing the height of upper worm gear 10, makes snail
Wheel 10 can contact upper beam 22 simultaneously, play preferable guiding role.
Upper cutting die 15 is mounted on the bottom of upper beam 22 and moves synchronously with about 22 upper beam, and lower cutting die 16 is mounted on underbeam 21
Upper fixed, upper cutting die 15 is oppositely arranged with lower cutting die 16 and can adjust through the invention setting gap, passes through 23 band of oil cylinder
Dynamic upper beam 22 moves up and down realization shearing；The working principle of the invention is: speed reducer 1, which is powered, drives worm screw 8 to rotate, so that lower snail
Wheel 6 is matched with worm screw 8 by the helical teeth of itself and merges the radial rotary along worm screw 8, and is pacified since lower worm gear 6 passes through screw thread with worm gear
Axis 13 is filled to cooperate, thus lower worm gear 6 can also radially moving back and forth in worm screw 8, to withstand upper beam by worm gear top plate 7
22, change the angle of upper beam 22, the gap adjustment of cutting die 15 and lower cutting die 16 in realization.
At the same time, upper worm gear 10 is by worm screw 8 and lower 6 Synchronous Transmission of worm gear, since the upper cutting die 15 on upper beam 22 is
It is inclined relative to horizontal, causes when upper beam 22 returns to highest point and when the maximum of gap, lower worm gear 6 is mostly disengaged from
Upper beam 22 causes upper beam 22 to be easy to swing back original angle when downlink without supporting point, therefore can by upper worm gear 10
Play the role of guiding.
The above is merely preferred embodiments of the present invention, be not intended to limit the scope of the present invention, therefore, it is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention should be included in protection model of the invention
Within enclosing.
Claims (8)
1. a kind of plate shearing machine slack adjuster, it is characterized in that: including speed reducer (1), lower worm gear (6), worm screw (8), worm screw peace
Piece installing (9), upper worm gear (10) and worm gear installation axle (13)；Speed reducer (1) is mounted on a side end face of plate shearing machine rack (17),
Worm screw (8) is horizontally arranged on the front end face of plate shearing machine rack (17) by several worm screw installation parts (9), and the one of worm screw (8)
End is coaxially connected by the output shaft of bearing assembly and speed reducer (1) and rotates synchronously, and the other end of worm screw (8) passes through rotation electricity
Gas limit assembly is mounted on another side end face of plate shearing machine rack (17)；Worm gear installation axle (13) is mounted on plate shearing machine rack
(17) on front end face, worm gear installation axle (13) is arranged in parallel in the lower section of worm screw (8), several lower worm gear (6) and upper worm gears
(10) it is respectively separated and is mounted on worm gear installation axle (13), several lower worm gear (6) and worm gear (10) passes through respectively on several
The top and bottom of helical teeth and worm screw (8) are sequentially connected, and lower worm gear (6) and upper worm gear (10) rotation are driven when worm screw (8) rotates
And moving radially along worm screw (8)；Lower worm gear (6) and upper worm gear (10) withstand on the bottom of upper beam (22), drive upper beam (22)
Upper cutting die (15) rotation.
2. plate shearing machine slack adjuster according to claim 1, it is characterized in that: the bearing assembly includes bearing
(18), bearing pressure ring (19) and bearing internal gland (20), one end of worm screw (8) pass through the output of bearing (18) and speed reducer (1)
Axis is coaxially connected, and bearing pressure ring (19) is coaxially nested on bearing (18) by bearing internal gland (20) and compresses bearing (18)
On a side end face of plate shearing machine rack (17).
3. plate shearing machine slack adjuster according to claim 1 or 2, it is characterized in that: the plate shearing machine rack (17)
It is equipped with bearing outer press cover (3), bearing outer press cover (3) the cover is on bearing assembly.
4. plate shearing machine slack adjuster according to claim 1, it is characterized in that: one end of the worm screw (8) is equipped with
Rotation machinery limit assembly, rotation machinery limit assembly are mounted on plate shearing machine rack (17), and rotation machinery limit assembly includes
Worm screw rotation machinery stop collar (4) and worm screw rotation mechanical position limitation block (5)；Worm screw rotation mechanical position limitation block (5) is arranged in worm screw
It being threadedly coupled in rotation machinery stop collar (4) and with worm screw (8), worm screw rotation machinery stop collar (4) is equipped with limiting slot (41),
Worm screw rotation mechanical position limitation block (5) is equipped with caging bolt (51) and is inserted in limiting slot (41), and worm screw (8) is made to drive worm screw
When rotation mechanical position limitation block (5) rotates, caging bolt (51) can move back and forth in limiting slot (41).
5. plate shearing machine slack adjuster according to claim 1, it is characterized in that: the rotation electric limiting component packet
Include worm screw rotation electric limiting bar (11) and worm screw rotation electric limiting device (12), the one of worm screw rotation electric limiting bar (11)
The other end of end and worm screw (8) is coaxially connected and rotates synchronously, and worm screw rotation electric limiting bar (11) is coaxially mounted to worm screw certainly
Turn to be socketed with electric limiting ring (111) by screw thread on worm screw rotation electric limiting bar (11) in electric limiting device (12)；Snail
Bar rotation electric limiting device (12) is mounted on another side end face of plate shearing machine rack (17), worm screw rotation electric limiting device
(12) it is equipped with the electric limiting block (122) with electrical limiting slot (121), and the both ends of electric limiting slot (121) are equipped with sensing
Device (123), electric limiting ring (111) are equipped with bolt and are inserted in electric limiting slot (121), and worm screw (8) is made to drive worm screw
When rotation electric limiting bar (11) rotates, electric limiting ring (111) is slided by the way that screw thread and rotation electric limiting bar (11) are opposite
And bolt is driven to move back and forth and can contact with sensor (123) in electric limiting slot (121).
6. plate shearing machine slack adjuster according to claim 1, it is characterized in that: the worm screw installation part (9) is one
The U-shaped structure of end opening, and open end two sides are equipped with mounting hole, the mounting hole coaxial arrangement of several worm screw installation parts (9),
Make worm screw (8) by mounting hole through several worm screw installation parts (9).
7. plate shearing machine slack adjuster according to claim 1, it is characterized in that: the lower worm gear (6) and upper worm gear
(10) front end is equipped with worm gear top plate (7), and the front end of lower worm gear (6) and upper worm gear (10) passes through worm gear top plate (7) and upper beam
(22) it connects.
8. plate shearing machine slack adjuster according to claim 1 or claim 7, it is characterized in that: described in wherein one or more
Transition wheel (101) are equipped between upper worm gear (10) and worm screw (8), transition wheel (101) passes through helical teeth and worm screw (8) and upper worm gear
(10) it is sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910784336.4A CN110405272B (en) | 2019-08-23 | 2019-08-23 | Gap adjusting device of plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910784336.4A CN110405272B (en) | 2019-08-23 | 2019-08-23 | Gap adjusting device of plate shearing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110405272A true CN110405272A (en) | 2019-11-05 |
| CN110405272B CN110405272B (en) | 2024-05-14 |
Family
ID=68368636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910784336.4A Active CN110405272B (en) | 2019-08-23 | 2019-08-23 | Gap adjusting device of plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110405272B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63245319A (en) * | 1987-03-31 | 1988-10-12 | Sumikura Kogyo Kk | Clearance setting adjuster for cutter |
| CN102756168A (en) * | 2012-06-28 | 2012-10-31 | 中冶南方工程技术有限公司 | Shear blade gap adjustment device of roller flying shear |
| CN203621596U (en) * | 2013-12-10 | 2014-06-04 | 辽宁省机械研究院有限公司 | Rotary metallic plate trimming shears with finishing function |
| CN203738124U (en) * | 2013-10-25 | 2014-07-30 | 黔南锻压机床有限责任公司 | Device for automatically adjusting gap between blades of plate shearing machine |
| CN205702623U (en) * | 2016-04-19 | 2016-11-23 | 大连三高集团有限公司 | Plate shearing machine |
| CN207534061U (en) * | 2017-10-18 | 2018-06-26 | 南京亿科自动化有限公司 | A kind of knife-edge of plate shearing machine slack adjuster |
| CN210451171U (en) * | 2019-08-23 | 2020-05-05 | 江苏弘东工业自动化有限公司 | Gap adjusting device of plate shearing machine |
-
2019
- 2019-08-23 CN CN201910784336.4A patent/CN110405272B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63245319A (en) * | 1987-03-31 | 1988-10-12 | Sumikura Kogyo Kk | Clearance setting adjuster for cutter |
| CN102756168A (en) * | 2012-06-28 | 2012-10-31 | 中冶南方工程技术有限公司 | Shear blade gap adjustment device of roller flying shear |
| CN203738124U (en) * | 2013-10-25 | 2014-07-30 | 黔南锻压机床有限责任公司 | Device for automatically adjusting gap between blades of plate shearing machine |
| CN203621596U (en) * | 2013-12-10 | 2014-06-04 | 辽宁省机械研究院有限公司 | Rotary metallic plate trimming shears with finishing function |
| CN205702623U (en) * | 2016-04-19 | 2016-11-23 | 大连三高集团有限公司 | Plate shearing machine |
| CN207534061U (en) * | 2017-10-18 | 2018-06-26 | 南京亿科自动化有限公司 | A kind of knife-edge of plate shearing machine slack adjuster |
| CN210451171U (en) * | 2019-08-23 | 2020-05-05 | 江苏弘东工业自动化有限公司 | Gap adjusting device of plate shearing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110405272B (en) | 2024-05-14 |
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