CN108213566B - Cut cells - Google Patents
Cut cells Download PDFInfo
- Publication number
- CN108213566B CN108213566B CN201711416002.9A CN201711416002A CN108213566B CN 108213566 B CN108213566 B CN 108213566B CN 201711416002 A CN201711416002 A CN 201711416002A CN 108213566 B CN108213566 B CN 108213566B
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- China
- Prior art keywords
- cutting edge
- rack
- compressor arm
- support frame
- seat
- Prior art date
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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
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/002—Means for mounting the cutting members
Abstract
The invention discloses a kind of cut cells.The cut cells are arranged on the rack, including cutting edge, further include the cutting edge seat for fixing cutting edge and the pressing device for cutting edge seat to be detachably secured to rack.Pressing device includes the compressor arm of support frame and perforation support frame, support frame is provided with clamp device, support frame is fixed on rack by clamp device, support frame lower end is provided with hold-down cylinder, conducting among hold-down cylinder, compressor arm is pierced by hold-down cylinder, casing is provided between the piston rod and compressor arm of hold-down cylinder, sleeve upper end, elastic device is provided between compressor arm and support frame, cylinder piston rod is compressed with elastic device by pushing casing to move up and down compressor arm, compressor arm above support frame is provided with groove, cutting edge seat is provided with the groove matched with groove, pressing device is by pushing compressor arm is mobile groove and groove is made to lock or unclamp, make cutting edge seat and rack locking or separates.Cut cells of the invention can be realized quick-replaceable and the dismounting maintenance of cutting edge.
Description
Technical field
The present invention relates to cross cutting scissors equipment technical field more particularly to a kind of cut cells.
Background technique
Cross cutting scissors are widely used in cold rolling of strip steel, zinc-plated, continuous annealing and crosscutting production line, with strip continuous production
The speed and efficiency of unit are continuously improved, and the orderly closedown time that can be replaced to the maintenance of each single machine and operation room is more and more severe
It carves.In current cross cutting scissors equipment, cutting edge or the cutting edge seat for being equipped with cutting edge are solid using the rack of bolt and cross cutting scissors equipment
It is fixed, after cutting edge abrasion, when needing replacing or needing to dismount maintenance, it need to be matched to merge by several operative employees and Bolt dismantling gets off
After can swap out cutting edge.Since the replacement dismounting operation period is long, large labor intensity, and due to requiring people in whole process
Work intervention be easy to cause the damage of cutting edge.
Therefore, how to improve the replacement speed of cutting edge and reduce the labor intensity of operative employee, become those skilled in the art
Member's technical problem urgently to be resolved.
Summary of the invention
To solve above-mentioned the technical problems existing in the prior art, the present invention, which provides one kind and can quickly and easily replace, to be cut
The cut cells of sword.
The invention discloses a kind of cut cells thus.The cut cells are arranged on the rack, including cutting edge, further include using
In the cutting edge seat of the fixation cutting edge and for the cutting edge seat to be removably attached to the dress of the compression in the rack
It sets.Wherein, the rack is provided with mounting groove compatible with the pressing device shape, and the pressing device passes through the peace
Tankage positioning support is in the rack；The pressing device includes the compressor arm of support frame and perforation support frame as described above, the branch
Support is provided with clamp device, and support frame as described above is fixed on the rack by the clamp device, and support frame as described above lower end is set
It is equipped with hold-down cylinder, conducting among the hold-down cylinder, the compressor arm is pierced by the hold-down cylinder, the hold-down cylinder by intermediate throughholes
Piston rod and the compressor arm between be provided with casing, described sleeve pipe is fixed on the compressor arm, in described sleeve pipe upper end, described
Elastic device, the compression cylinder piston rod and the elastic device are provided between compressor arm and support frame as described above by pushing casing
Move up and down the compressor arm；Compressor arm above support frame as described above is provided with groove, the cutting edge seat be provided with it is described
The groove that groove matches, the pressing device make the groove and the rabbeted lock by pushing the compressor arm to move up and down
It is tight or unclamp, make the cutting edge seat and the rack locking or separates.
Further, in the cut cells, the cutting edge is mounted on cutting edge seat side, and the groove setting exists
The other side, the cutting edge seat are arranged reeded side and are adjacent to the rack, and the rack, which is equipped with, is used to support positioning institute
State the back-up roller wheel of cutting edge seat.
Further, in the cut cells, the back-up roller wheel includes setting groove described in the cutting edge seat
First back-up roller wheel of side and the second back-up roller wheel that cutting edge side described in the cutting edge seat is set,
It is provided between the back-up roller wheel and the cutting edge seat for preventing the over worn match grinding pad of the back-up roller wheel, the cutting edge
It is provided between the cutting edge seat for preventing the over worn match grinding pad of the cutting edge and cutting edge backing plate.
Further, in the cut cells, the clamp device includes the fixture and use for being fixed on support frame as described above
In the fastener for connecting the fixture and the rack.
Further, in the cut cells, the swivel nut and nut that described sleeve pipe is arranged by lower end are fixed on described
Compressor arm.
Further, in the cut cells, the elastic device includes the fixed disc spring that fits with described sleeve pipe
Seat, the disc spring that is arranged in disc spring seat and the cushion block that disc spring upper end is set, on the cushion block upper surface and the disc spring seat
There are difference in height, the differences in height to be less than or equal to the range of the hold-down cylinder for end face.
Further, in the cut cells, it is arranged between support frame as described above and the compressor arm for reducing the branch
The self lubrication bearing of the friction of support and the compressor arm, the self lubrication bearing internal diameter are adapted with the compressor arm outer diameter.
It further, further include being installed in the rack for compressing the pressing plate of material to be cut in the cut cells
The outside of the cutting edge is arranged in mechanism and pressing plate, the press plate mechanism and the pressing plate.
Further, in the cut cells, the press plate mechanism includes for adjusting the pressing plate to described wait cut
The adjustment press plate mechanism of the pressure elastic force of material and for positioning and the guide pressing plate mechanism of load, the adjustment press plate mechanism and
The guide pressing plate mechanism is installed on the pressing plate, wherein the adjustment press plate mechanism successively includes adjustment from top to bottom
Bolt and guide cylinder, described adjustment bolt one end is fixed in the rack, the other end and the guide cylinder can be relatively movably
Connection, the guide cylinder are fixedly connected with the pressing plate, are connected between the pressing plate and the rack for providing pressure elastic force
Spring, the spring and guide cylinder winding cooperate, and are provided between the adjustment bolt and the guide cylinder for reducing two
Spacer, washer and the damping ring of rubbing action and impact force that person generates when relatively moving；The guide pressing plate mechanism includes solid
Surely the guiding axis that is connected on the pressing plate and it is arranged between the rack and the pressing plate for providing the bullet for pressing elastic force
Spring, the spring and guiding axis winding cooperate.
Further, in the cut cells, the cut cells are symmetrical above and below along being disposed with to cutting shaft line direction
Two sets, in two sets of cut cells it is a set of it is opposite fixed wait cut material, it is another set of by the rack drive activity and opposite
It moves up and down wait cut material.
Cut cells of the invention can be realized the quick-replaceable of cutting edge, dismounting maintenance, while replacing disassembling operations and only need
One operative employee can be realized, and can be improved the replacement speed of cutting edge and reduces the labor intensity of operative employee, meanwhile, utilization is adjustable
Pressing plate treat and cut the pressure elastic force of material and can guarantee shear effect when shearing the material of a variety of different type sizes.
Pressing device can be realized by using hold-down cylinder and being used cooperatively for disc spring in cut cells provided by the invention
The quick locking of cutting edge seat equipped with cutting edge unclamps on the rack or from rack, using the back-up roller wheel installed in rack into one
Step ground is positioned and is supported to cutting edge seat with carrying out, and can guarantee the stability and reliability of cutting edge during the work time；Meanwhile root
It is different according to the model size of material to be cut, it by adjusting press plate mechanism, and then adjusts pressing plate and treats the pressure elastic force for cutting material, prevent wait cut
The loosening of material can protect cutting edge and shear effect to the maximum extent.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes of the invention one
Point, the illustrative embodiments of the present invention and their descriptions are used to explain the present invention, does not constitute improper limitations of the present invention.Attached
In figure:
Fig. 1 is the structural schematic diagram of the cut cells on cross cutting scissors equipment rack provided by one embodiment of the present invention；
Fig. 2 is the sectional view of the cut cells on cross cutting scissors equipment rack shown in FIG. 1；
Fig. 3 is the front view of pressing device in cut cells；
Fig. 4 is the top view of pressing device in cut cells；
Fig. 5 is the cross-sectional view of the A-A along Fig. 4；
Fig. 6 is the enlarged view in the region X in Fig. 3；
Fig. 7 is the location arrangements figure of the cut cells in rack shown in FIG. 1, is shown in cut cells and compresses dress
Set location arrangements relationship on the rack；
Fig. 8 is the location arrangements figure of the cut cells in rack shown in FIG. 1, and trigger squeeze in cut cells is shown
The location arrangements relationship of structure on the rack.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only of the invention
A part of the embodiment, instead of all the embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, the technical solution of embodiment that the present invention will be described in detail offer.
Fig. 1 is the structural schematic diagram of the cut cells on cross cutting scissors equipment rack provided by one embodiment of the present invention.Fig. 2
For the cross-sectional view of the cut cells on cross cutting scissors equipment rack shown in FIG. 1.As depicted in figs. 1 and 2, the shearing list of the embodiment
Member is arranged in rack 1, cutting edge seat 3 including cutting edge 2, for fixing cutting edge 2 and for cutting edge seat 3 is removably solid
The pressing device 4 being scheduled in rack 1.Wherein, cutting edge seat 3 is fixed in rack 1 in order to facilitate pressing device 4, while can
Guarantee that the mating connection between pressing device 4 and rack 1 is stablized, rack 1 is provided with installation compatible with 4 shape of pressing device
Slot, pressing device 4 is by mounting groove positioning support in rack 1.
Fig. 3 is the front view of pressing device in cut cells.Fig. 4 is the top view of pressing device in cut cells.Fig. 5 is
The cross-sectional view of A-A along Fig. 4.Fig. 6 is the enlarged view in the region X in Fig. 3.As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, pressing device 4
Compressor arm 402 including support frame 401 and perforation support frame 401, support frame 401 are provided with clamp device 409, support frame 401
It is fixed on rack 1 by clamp device 409,401 lower end of support frame is provided with hold-down cylinder 405, is connected among hold-down cylinder 405, pressure
Tight bar 402 is pierced by hold-down cylinder 405 by 405 intermediate throughholes of hold-down cylinder.Specifically, clamp device 409 can be set in support frame
401 tops, hold-down cylinder 405 are internally provided with piston rod 4051, are connected among piston rod 4051, and compressor arm 402 is led by centre
Logical piston rod 4051 is pierced by hold-down cylinder 405.Further, it is provided with casing 404 between piston rod 4051 and compressor arm 402, covers
Pipe 404 is fixed on compressor arm 402, at the upper end of casing 404, is provided with elastic device between compressor arm 402 and support frame 401
403.Therefore, the piston rod 4051 of hold-down cylinder 405 can be by pushing casing 404 to move up and down with elastic device 403, and then pushes away
The dynamic compressor arm 402 being fixed together with casing 404 moves up and down.
As shown in figures 1 and 3, groove has can be set in the compressor arm 402 above support frame 401, and cutting edge seat 3 is provided with
The groove matched with the groove on compressor arm 402 can be such that groove and groove locks by pushing compressor arm 402 to move up and down
Or unclamp, so that cutting edge seat 3 is locked or is separated with pressing device 4, and then fix or separate cutting edge seat 3 with rack 1.
As depicted in figs. 1 and 2, the cut cells of the embodiment can also include being installed in rack 1 for compressing wait cut
The press plate mechanism 5 and pressing plate 6 of material 7, press plate mechanism 5 and pressing plate 6 are arranged at the outside of cutting edge 2.Press plate mechanism 5 may include using
It is treated in adjustment and cuts the adjustment press plate mechanism of the pressure elastic force of material 7 and for positioning and the guide pressing plate mechanism of load, adjust and press
Trigger structure and guide pressing plate mechanism are installed on pressing plate 6.Wherein, adjustment press plate mechanism is from top to bottom according to including adjustment bolt
502 and guide cylinder 501,502 one end of adjustment bolt can be fixed in rack 1 by the threaded hole cooperation on nut and rack 1,
The other end can relatively movably be connect with guide cylinder 501, and guide cylinder 501 is fixedly connected with pressing plate 6, be connected between pressing plate 6 and rack 1
Have for providing the spring 506 of pressure elastic force, spring 506 and the winding of guide cylinder 501 cooperate.Specifically, it is arranged among guide cylinder 501
There is a stepped hole, the stepped hole different through-hole of at least two sections of diameters from top to bottom, may include cooperating with 502 screw rod of adjustment bolt
Aperture and macropore with 502 head fits of adjustment bolt.The screw rod of 502 one end of adjustment bolt can pass through guide cylinder as a result,
501 aperture is pierced by guide cylinder 501 and is fixedly connected with rack 1, while the head of 502 other end of adjustment bolt is limited in guiding
In cylinder 501, guaranteeing that adjustment bolt 502 is relatively-movable with guide cylinder 501 meanwhile, it is capable to prevent adjustment bolt 502 and lead
It is mutually disengaged to cylinder 501.Guide pressing plate mechanism may include the guiding axis 503 being fixedly connected on pressing plate 6 and be arranged in machine
For providing the spring 506 of pressure elastic force between frame 1 and pressing plate 6, spring 506 and the winding of guiding axis 503 cooperate, so as to guiding axis 503
Guiding constraint is carried out to the elastic force deformation of spring 506 and elastic force direction.
Further, it is provided between adjustment bolt 502 and guide cylinder 501 and is generated when relative movement for both reducing
The spacer 507 of rubbing action, while when being provided between adjustment bolt 502 and guide cylinder 501 for both reducing relative movement
The washer 504 and damping ring 505 of the impact force of generation.
As shown in Fig. 2, cutting edge 2 is mounted on the side of cutting edge seat 3, cutting edge seat 3 and the groove of 4 secure fit of pressing device are set
It sets in the other side of cutting edge seat 3.Further, cooperate to guarantee to work as the groove for unclamping compressor arm 402 and cutting edge seat 3 with groove
When, cutting edge seat 3 will not directly be fallen from rack 1, and then guarantee the fixation between cutting edge seat 3 and rack 1 during the work time more
To be stable and firm, cutting edge seat 3 is arranged reeded side and is adjacent to rack 1, can be equipped in rack 1 and be used to support positioning scissors
The back-up roller wheel of sword seat 3.Specifically, the back-up roller wheel in rack 1 may include that 3 further groove side of cutting edge seat is arranged in
First back-up roller wheel 301 and the second back-up roller wheel 302 that 2 side of cutting edge in cutting edge seat 3 is set, cutting edge seat 3 have with
The support slot of first back-up roller wheel 301 cooperation.Wherein, the size of the first back-up roller wheel 301 can be equal to less than the branch of cutting edge seat 3
Slot is supportted, when unclamping compressor arm 402 and cutting edge seat 3, the first back-up roller wheel 301 can be used for supporting cutting edge seat 3, avoid cutting edge seat
3 directly fall；Second back-up roller wheel 302 is adjacent to 3 one side end face of cutting edge seat, can be used for further reinforcing cutting edge seat 3.
Further, the excessive wear of back-up roller wheel and cutting edge 2 in order to prevent leads to the frequent of back-up roller wheel and cutting edge 2
Replacement has been can be set between back-up roller wheel and cutting edge seat 3 for preventing the over worn wear-resisting object of back-up roller wheel, cutting edge 2 with cut
The wear-resisting object for preventing 2 inordinate wear of cutting edge can be set between sword seat 3.Specifically, can the second back-up roller wheel 302 with
Match grinding pad 305 is set between cutting edge seat 3, wear-resistant pad 303 and cutting edge backing plate 304 can be set between cutting edge 2 and cutting edge seat 3.
As described above, pressing device 4 is fixedly installed in rack 1 by the clamp device 409 that 401 top of support frame is arranged,
Specifically, clamp device 409 may include the fixture being arranged on support frame 401, and pressing device 4 is filled fastening by fastener
The fixture and rack 1 for setting 409 are fixedly connected, and then pressing device 4 is fixed in rack 1, and fastener is, for example, bolt.
Further, after pressing device 4 is fixed on rack 1, by pushing compressor arm 402 to be both able to achieve the cutting edge seat 3 in rack 1
It is locked or unclamps and remove.
As described above, the movement of the compressor arm 402 of pressing device 4 is pushed by hold-down cylinder 405 and the cooperation of elastic device 403
The casing 404 being fixed on compressor arm 402 is mobile to be realized.Specifically, in order to make the stable connection of casing 404 Yu compressor arm 402,
404 lower end of casing and 402 lower end of compressor arm are provided with swivel nut 406 and nut for fixed connecting sleeve 404 and compressor arm 402
407。
Further, in order to meet the movement requirement of compressor arm 402, make the compression and release of pressing device 4 Yu cutting edge seat 3
Simple to operate, elastic device 403 may include the disc spring seat 4031 for fitting fixed with casing 404, be arranged in disc spring seat
Interior disc spring 4032 and the cushion block 4033 that 4032 upper end of disc spring is set.Wherein, in order to guarantee that compressor arm 402 can be upper and lower
Mobile, there are height difference H, height difference H is less than or equal to the work of hold-down cylinder 405 for 4033 upper surface of cushion block and 4031 upper surface of disc spring seat
The range of stopper rod 4051.
Further, it for the rubbing action generated when the movement of smaller compressor arm 402 with support frame 401, improves and compresses dress
4 service life is set, the preferable self lubrication bearing 410 of wear-resisting property can be set between compressor arm 402 and support frame 401.Tool
Body, self lubrication bearing 410 can be set the upper space in elastic device 403, self lubrication bearing 410 can be set one or
More than one.
Fig. 7 is the location arrangements figure of the cut cells in rack shown in FIG. 1, is shown in cut cells and compresses dress
Set location arrangements relationship on the rack.Fig. 8 is the location arrangements figure of the cut cells in rack shown in FIG. 1, there is shown with
The location arrangements relationship of press plate mechanism on the rack in cut cells.As shown in Figure 7 and Figure 8, cut cells rack 1 side by side
Arrangement, and cut cells can be disposed with symmetrical above and below two sets along wait cut 7 axis directions of material, it is a set of in two sets of cut cells
It is opposite fixed wait cut material 7, it is another set of to expect that 7 move up and down by the rack drive activity and relatively wait cut, thus, it is possible to most
Improve shear effect to limits.Wherein, pressing device 4 and one a pair of position of cutting edge seat 3 on the rack with cutting edge 2
It answers, spacing of each pressing device 4 in rack 1 can require to be arranged according to actual shearing；Press plate mechanism 5 is for being fixed
Material 7 to be cut prevents from loosening wait cut material 7, leads to equipment and/or workpiece damage, in order to guarantee that press plate mechanism 5 and pressing plate 6 are right
Pressure wait cut material 7 is uniform, and the central axis for adjusting press plate mechanism and guide pressing plate mechanism opposing platen 6 is arranged symmetrically, meanwhile,
It preferably, can be at interval of two guide pressing plate arrangement of mechanism, one adjustment press plate mechanism.
Being used cooperatively by using hold-down cylinder 405 and disc spring 4032 of pressing device 4 in cut cells provided by the invention
It can be realized the quick locking of cutting edge seat 3 equipped with cutting edge 2 to unclamp in rack 1 or from rack 1, using installing in rack 1
Back-up roller wheel further to cutting edge seat 3 carry out position and support, can guarantee the stability of cutting edge 2 during the work time
And reliability；Meanwhile it is different according to the model size wait cut material 7, by adjusting press plate mechanism, and then adjustment pressing plate 6 is treated and is cut
The pressure elastic force of material 7 prevents the loosening wait cut material 7, can protect cutting edge 2 and shear effect to the maximum extent.
Cut cells of the invention can be realized the quick-replaceable of cutting edge 2, dismounting maintenance, while replacing disassembling operations and only need
One operative employee can be realized, and can be improved the replacement speed of cutting edge 2 and reduces the labor intensity of operative employee, meanwhile, pressing plate 6 can
The pressure elastic force of tune can guarantee shear effect when shearing the material of a variety of different type sizes.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In addition, placement shape of "front", "rear", "left", "right", "upper", the "lower" herein to be indicated in attached drawing
State is reference.
Finally, it should be noted that the above examples are only used to illustrate the technical scheme of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of cut cells, are arranged on the rack, including cutting edge, which is characterized in that further include for fixing the cutting edge
Cutting edge seat, the pressing device for the cutting edge seat to be removably attached in the rack and it is installed on the rack
On for compressing the press plate mechanism and pressing plate of material to be cut, in which:
The rack is provided with mounting groove compatible with the pressing device shape, and the pressing device passes through the mounting groove
Positioning support is in the rack；
The pressing device includes the compressor arm of support frame and perforation support frame as described above, and support frame as described above is provided with clamp device,
Support frame as described above is fixed on the rack by the clamp device, and support frame as described above lower end is provided with hold-down cylinder, the compression
Conducting among cylinder, the compressor arm are pierced by the hold-down cylinder, the piston rod of the hold-down cylinder and the compression by intermediate throughholes
Casing is provided between bar, described sleeve pipe is fixed on the compressor arm, at described sleeve pipe upper end, the compressor arm and the support
Elastic device, the piston rod of the hold-down cylinder and the elastic device are provided between frame by pushing casing to make on the compressor arm
Lower movement；
Compressor arm above support frame as described above is provided with groove, and the cutting edge seat is provided with the groove matched with the groove,
The pressing device makes the groove and the groove lock or unclamp by pushing the compressor arm to move up and down, and makes described cut
Sword seat and the rack locking separate；
The outside of the cutting edge is arranged in the press plate mechanism and the pressing plate, and the press plate mechanism includes for adjusting the pressure
Plate is to the adjustment press plate mechanism of the pressure elastic force of the material to be cut and for positioning and the guide pressing plate mechanism of load, the tune
Whole press plate mechanism and guide pressing plate mechanism are installed on the pressing plate, in which: the adjustment press plate mechanism is from top to bottom successively
Including adjustment bolt and guide cylinder, described adjustment bolt one end is fixed in the rack, the other end can phase with the guide cylinder
To being movably attached, the guide cylinder is fixedly connected with the pressing plate, is connected between the pressing plate and the rack for providing
The spring of elastic force is pressed, the spring and guide cylinder winding cooperate, be arranged between the adjustment bolt and the guide cylinder useful
In the spacer, washer and the damping ring that reduce the rubbing action and impact force that generate when the two relative movement；The guide pressing plate machine
Structure includes the guiding axis being fixedly connected on the pressing plate and is arranged between the rack and the pressing plate for providing pressure bullet
The spring of power, the spring and guiding axis winding cooperate.
2. cut cells according to claim 1, which is characterized in that the cutting edge is mounted on cutting edge seat side, institute
Groove setting is stated in the cutting edge seat other side, the cutting edge seat is arranged reeded side and is adjacent to the rack, the machine
Frame is equipped with the back-up roller wheel for being used to support and positioning the cutting edge seat.
3. cut cells according to claim 2, which is characterized in that the back-up roller wheel includes being arranged in the cutting edge seat
Described in groove side the first back-up roller wheel and be arranged in second of cutting edge side described in the cutting edge seat
Back-up roller wheel is provided with for preventing the over worn match grinding of the back-up roller wheel between the back-up roller wheel and the cutting edge seat
Pad, is provided with for preventing the over worn match grinding pad of the cutting edge and cutting edge backing plate between the cutting edge and the cutting edge seat.
4. cut cells according to claim 1, which is characterized in that the clamp device includes being fixed on support frame as described above
Fixture and fastener for connecting the fixture and the rack.
5. cut cells according to claim 4, which is characterized in that the swivel nut and nut that described sleeve pipe is arranged by lower end
It is fixed on the compressor arm.
6. cut cells according to claim 5, which is characterized in that the elastic device includes fitting with described sleeve pipe
Fixed disc spring seat, the disc spring being arranged in disc spring seat and the cushion block that disc spring upper end is set, the cushion block upper surface and institute
Disc spring seat upper surface is stated there are difference in height, the difference in height is less than or equal to the range of the hold-down cylinder.
7. cut cells according to claim 6, which is characterized in that be arranged between support frame as described above and the compressor arm useful
In the self lubrication bearing for the friction for reducing support frame as described above and the compressor arm, the self lubrication bearing internal diameter and the compressor arm
Outer diameter is adapted.
8. cut cells according to any one of claim 1 to 7, which is characterized in that the cut cells are along wait cut material
Axis direction is disposed with symmetrical above and below two sets, in two sets of cut cells it is a set of it is opposite fixed wait cut material, it is another set of to pass through
It the rack drive activity and opposite moves up and down wait cut material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711416002.9A CN108213566B (en) | 2017-12-25 | 2017-12-25 | Cut cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711416002.9A CN108213566B (en) | 2017-12-25 | 2017-12-25 | Cut cells |
Publications (2)
| Publication Number | Publication Date |
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| CN108213566A CN108213566A (en) | 2018-06-29 |
| CN108213566B true CN108213566B (en) | 2019-03-22 |
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| CN201711416002.9A Active CN108213566B (en) | 2017-12-25 | 2017-12-25 | Cut cells |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270707A (en) * | 2019-04-24 | 2019-09-24 | 中冶南方工程技术有限公司 | Hot rolled strip sampling is cut |
| CN111347096B (en) * | 2020-04-01 | 2022-09-13 | 中钢集团西安重机有限公司 | Locking method and disc spring locking cylinder based on locking method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4446267A1 (en) * | 1994-12-23 | 1996-06-27 | Schloemann Siemag Ag | Shearing machine for trimming flat material, in particular metal sheets and strips |
| CN202162455U (en) * | 2011-05-27 | 2012-03-14 | 上海东冠纸业有限公司 | Safety device for cutting machine |
| CN202571456U (en) * | 2012-03-30 | 2012-12-05 | 鞍钢股份有限公司 | Flying shear edge dismantling device |
| CN202571461U (en) * | 2012-05-30 | 2012-12-05 | 成都莱克冶金机械设备制造有限公司 | Tool apron improved structure of cold-shearing machine |
| CN203578911U (en) * | 2013-11-15 | 2014-05-07 | 江阴大地装备股份有限公司 | Shear blade clamping device |
| CN104889472A (en) * | 2015-05-15 | 2015-09-09 | 南通东海机床制造有限公司 | Plate shearing machine |
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2017
- 2017-12-25 CN CN201711416002.9A patent/CN108213566B/en active Active
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| CN108213566A (en) | 2018-06-29 |
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