CN109226864A - Circle shearing machine dise knife - Google Patents
Circle shearing machine dise knife Download PDFInfo
- Publication number
- CN109226864A CN109226864A CN201811196211.1A CN201811196211A CN109226864A CN 109226864 A CN109226864 A CN 109226864A CN 201811196211 A CN201811196211 A CN 201811196211A CN 109226864 A CN109226864 A CN 109226864A
- Authority
- CN
- China
- Prior art keywords
- dise knife
- shearing machine
- pedestal
- installation
- knife pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010008 shearing Methods 0.000 title claims abstract description 66
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- 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
Abstract
The invention belongs to shearing equipment technical field more particularly to a kind of round shearing machine dise knifes.The present invention includes the circular knife and dise knife pedestal being fixedly connected, dise knife pedestal is set in the round shearing machine outerface of spindle, the dise knife pedestal is in a ring, inside has installation through-hole, circle shearing machine main shaft is located in installation through-hole, the locking assembly of changeable installation through-hole internal diameter is additionally provided in the dise knife pedestal, round shearing machine main shaft can be locked or be loosened to rotation lock component.The present invention locks or loosens round shearing machine main shaft using the locking assembly of changeable installation through-hole internal diameter, to achieve the purpose that for dise knife pedestal and circular knife to be fixed on round shearing machine main shaft surface, the mode fixed compared to bolt, under the premise of guaranteeing connective stability, the thickness of dise knife pedestal is programmable smaller, so that the distance between adjacent two circular knife is smaller, reduce the minimum shearing width of round shearing machine, settable dise knife quantity is also improved simultaneously, to improve the shear efficiency of round shearing machine.
Description
Technical field
The invention belongs to shearing equipment technical field more particularly to a kind of round shearing machine dise knifes.
Background technique
Circular knife on existing round shearing machine passes through dise knife pedestal and is connected on round shearing machine, and dise knife pedestal then uses spiral shell
The fixed connection type of bolt is connected on round shearing machine main shaft, as shown in figure 3, the circle shearing machine of as above-mentioned connection type, existing circle
Blade a is fixedly connected with existing dise knife pedestal b, and existing dise knife pedestal b is fixedly connected on existing round shearing machine main shaft c by bolt d
On, in this way in order to guarantee stability of the circular knife in shear history, dise knife pedestal must do big and thick, this results in phase
Spacing distance between adjacent two circular knifes is larger, so that the minimum shearing width of circle shearing machine is larger, while on a round shearing machine
Settable circular knife quantity reduce, seriously limit the promotion of shear efficiency.
For example, Chinese utility model patent disclose a kind of slitting bead cutter numerical control circle shearing machine [application number:
201520503126.0], the utility model, including rack；It is mounted on lead screw transmission mechanism in the middle part of the rack left and right ends,
The lead screw transmission mechanism includes servo motor, shaft coupling, speed reducer, screw rod, nut fixing seat and screw rod tailstock；The servo
Motor is drivingly connected screw rod by shaft coupling and speed reducer, and screw rod tail end is fixed on screw rod tailstock；Nut fixing seat is fixed
Above screw rod；Sliding seat is fixedly installed with above nut fixing seat, sliding seat is ipsilateral to be equipped with upper cutter and lower cutter, above cuts
Knife is located above lower cutter；Lower cutter is installed on main shaft, and main shaft is made of two sections of axis；Circle is fixedly installed in the middle part of rack lower end
Motor is cut, circle cuts motor by being drivingly connected main shaft by synchronous belt.
The utility model has design, and rationally it is more convenient to operate, and increases the synchronism of circular knife, cutting quality is higher
Advantage, but it does not solve the above problems yet.
Summary of the invention
Regarding the issue above, the present invention provides a kind of round shearing machine dise knife.
In order to achieve the above objectives, present invention employs following technical proposals:
A kind of round shearing machine dise knife, including the circular knife and dise knife pedestal being fixedly connected, dise knife pedestal is set in round shearing machine master
Axis outer surface, in a ring, inside has installation through-hole to the dise knife pedestal, and circle shearing machine main shaft is located in installation through-hole, the circle
The locking assembly of changeable installation through-hole internal diameter is additionally provided in knife pedestal, round shearing machine master can be locked or be loosened to rotation lock component
Axis.
In above-mentioned circle shearing machine dise knife, the locking assembly includes in dise knife pedestal and one end penetrates through dise knife pedestal
The adjusting straight trough that side wall is connected with the external world, one end of clamping screw, which is located at, to be adjusted in straight trough, and the other end extends adjusting straight trough,
The inner surface of the clamping screw fits with installation through-hole, further includes locking elastic slice, described locking elastic slice one end and dise knife bottom
Seat rotation connection, the other end are threadedly coupled with clamping screw, rotation lock bolt, and locking elastic slice can occur close to or far from installation
The movement of the axial line of through-hole.
In above-mentioned circle shearing machine dise knife, the adjusting straight trough includes interconnected leading portion and back segment, and the leading portion passes through
Logical dise knife base side wall is connected with the external world, and the cross-sectional area of leading portion is greater than the cross-sectional area of back segment, the end pressure of clamping screw
It is located on back segment.
In above-mentioned circle shearing machine dise knife, the locking elastic slice is arc-shaped, and lock elastic slice pair central angle be 90-
120 degree.
It further include the positioning surface positioned at locking elastic slice close to clamping screw one end, rotation in above-mentioned circle shearing machine dise knife
Clamping screw can be such that positioning surface is pressed on dise knife pedestal.
In above-mentioned circle shearing machine dise knife, the thickness of the dise knife pedestal is no more than 5 times of circular knife thickness.
Compared with prior art, the present invention has the advantages that
1, the present invention using changeable installation through-hole internal diameter locking assembly locking or loosen round shearing machine main shaft, with reach by
Dise knife pedestal and circular knife are fixed on the purpose on round shearing machine main shaft surface, the mode fixed compared to bolt, are guaranteeing that connection is steady
Under the premise of qualitatively, the thickness of dise knife pedestal is programmable smaller, so that the distance between adjacent two circular knife is smaller, subtracts
The small minimum shearing width of round shearing machine, while settable circular knife quantity is also improved, to improve cutting for round shearing machine
Cut efficiency.
2, the configuration of the present invention is simple, it is easy to operate, and there are less independent components, be convenient for transporting and protect
It deposits.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of existing round shearing machine；
In figure: existing circular knife a, existing dise knife pedestal b, existing round shearing machine main shaft c, bolt d, circular knife 1, dise knife pedestal
2, circle shearing machine main shaft 3, locking assembly 4, installation through-hole 21, clamping screw 41, locking elastic slice 42, positioning surface 43, adjust straight trough 44,
Leading portion 45, back segment 46.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Referring to figs. 1 and 2, a kind of round shearing machine dise knife, including the circular knife 1 and dise knife pedestal 2 being fixedly connected, dise knife
Pedestal 2 is set in round 3 outer surface of shearing machine main shaft, and in a ring, inside has installation through-hole 21, circle shearing machine master to the dise knife pedestal 2
Axis 3 is located in installation through-hole 21, and the locking assembly 4 of changeable 21 internal diameter of installation through-hole is additionally provided in the dise knife pedestal 2, rotation
Round shearing machine main shaft 3 can be locked or be loosened to locking assembly 4.
The present invention, in use, dise knife pedestal 2 is threaded through on round shearing machine main shaft 3 by installation through-hole 21, and along circle shearing machine
The sliding of main shaft 3 is to adjust the distance between adjacent two circular knife 1, and rotation lock component 4 reduces the internal diameter of installation through-hole 21, at this time
Dise knife pedestal 2 is fixedly connected with circle shearing machine main shaft 3, after the completion of shearing, is rotated further by locking assembly 4 and is expanded the interior of installation through-hole 21
Diameter, the state so that dise knife pedestal 2 affranchises.
The thickness of the dise knife pedestal 2 is no more than 5 times of 1 thickness of circular knife.
It can be seen from the above that the present invention makes use of the locking of the locking assembly 4 of changeable 21 internal diameter of installation through-hole or loosen round shearing machine master
Axis 3, to achieve the purpose that for dise knife pedestal 2 and circular knife 1 to be fixed on round 3 surface of shearing machine main shaft, the side fixed compared to bolt d
Formula, under the premise of guaranteeing connective stability, the thickness of dise knife pedestal 2 is programmable smaller, so that adjacent two circular knife 1
The distance between it is smaller, reduce the minimum shearing width of round shearing machine, while also improving settable 1 quantity of circular knife, from
And improve the shear efficiency of round shearing machine.
As shown in Figure 1, the locking assembly 4 is including and one end perforation dise knife pedestal 2 side wall interior positioned at dise knife pedestal 2 and outside
The adjusting straight trough 44 that boundary is connected is so that it is convenient to carry out rotation adjusting, clamping screw to the clamping screw 41 adjusted in straight trough 44
41 one end, which is located at, to be adjusted in straight trough 44, and the other end, which extends, adjusts straight trough 44, the inner surface of the clamping screw 41 and installation
Through-hole 21 fits, and further includes locking elastic slice 42, and described 42 one end of locking elastic slice and dise knife pedestal 2 are rotatablely connected, the other end and
Clamping screw 41 is threadedly coupled, rotation lock bolt 41, and the axle center close to or far from installation through-hole 21 can occur for locking elastic slice 42
The movement of line, the straight trough 44 that adjusts includes interconnected leading portion 45 and back segment 46, and the leading portion 45 penetrates through 2 side of dise knife pedestal
Wall is connected with the external world, and the cross-sectional area of leading portion 45 is greater than the cross-sectional area of back segment 46, after the end of clamping screw 41 is pressed on
In section 46.
In use, rotation lock bolt 41, since the end of clamping screw 41 is limited and will not be slided by back segment 46
Dynamic, deformation occurs under the action of screw thread for the end of locking elastic slice 42, close clamping screw 41, at this time the internal diameter of installation through-hole 21
Reduce, when clamping screw 41 is rotated in the opposite direction, the internal diameter of installation through-hole 21 increases.
Preferably, the locking elastic slice 42 is arc-shaped, and lock elastic slice 42 pair central angle be 90-120 degree, in this way
In locking, the contact area locked between elastic slice 42 and circle shearing machine main shaft 3 is maintained in OK range, further increases shearing
The stability of mounting seat 2 in the process.
It preferably, further include positioned at the positioning surface 43 for locking elastic slice 42 close to 41 one end of clamping screw, rotation lock bolt
41 can be such that positioning surface 43 is pressed on dise knife pedestal 2, to control the deformation extent and scope of locking elastic slice 42.
When locking, rotation lock bolt 41 makes locking elastic slice 42, and deformation occurs, thus close to clamping screw 41, until positioning
Face 43 fits with dise knife pedestal 2, can prevent locking elastic slice 42 from excessive deformation occurs in this way, to extend locking assembly 4
Service life.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although be used more herein existing circular knife a, existing dise knife pedestal b, existing round shearing machine main shaft c, bolt d,
Circular knife 1, dise knife pedestal 2, circle shearing machine main shaft 3, locking assembly 4, installation through-hole 21, clamping screw 41, locking elastic slice 42, positioning
Face 43 adjusts the terms such as straight trough 44, leading portion 45, back segment 46, but it does not exclude the possibility of using other terms.Use these arts
Language is only for the convenience of describing and explaining the nature of the invention；Being construed as any additional limitation is all
It is disagreed with spirit of that invention.
Claims (6)
1. a kind of round shearing machine dise knife, including the circular knife (1) being fixedly connected and dise knife pedestal (2), dise knife pedestal (2) is set in circle
Shearing machine main shaft (3) outer surface, it is characterised in that: in a ring, inside has installation through-hole (21) to the dise knife pedestal (2), and circle is cut
Owner's axis (3) is located in installation through-hole (21), and the lock of changeable installation through-hole (21) internal diameter is additionally provided in the dise knife pedestal (2)
Round shearing machine main shaft (3) can be locked or be loosened to tight component (4), rotation lock component (4).
2. circle shearing machine dise knife as described in claim 1, it is characterised in that: the locking assembly (4) includes being located at dise knife pedestal
(2) the adjusting straight trough (44) that in and one end perforation dise knife pedestal (2) side wall is connected with the external world, one end position of clamping screw (41)
In adjusting in straight trough (44), the other end, which extends, adjusts straight trough (44), the inner surface and installation through-hole of the clamping screw (41)
(21) it fits, further includes locking elastic slice (42), the locking elastic slice (42) one end and dise knife pedestal (2) are rotatablely connected, another
End is threadedly coupled with clamping screw (41), rotation lock bolt (41), and locking elastic slice (42) can occur logical close to or far from installation
The movement of the axial line in hole (21).
3. circle shearing machine dise knife as claimed in claim 2, it is characterised in that: before the adjusting straight trough (44) includes interconnected
Section (45) and back segment (46), described leading portion (45) perforation dise knife pedestal (2) side wall are connected with the external world, the cross section of leading portion (45)
Product is greater than the cross-sectional area of back segment (46), and the end of clamping screw (41) is pressed on back segment (46).
4. circle shearing machine dise knife as claimed in claim 3, it is characterised in that: the locking elastic slice (42) is arc-shaped, and locks
Elastic slice (42) pair central angle be 90-120 degree.
5. circle shearing machine dise knife as claimed in claim 3, it is characterised in that: further include being located at locking elastic slice (42) close to locking screw
The positioning surface (43) of bolt (41) one end, rotation lock bolt (41) can be such that positioning surface (43) is pressed on dise knife pedestal (2).
6. circle shearing machine dise knife as described in claim 1, it is characterised in that: the thickness of the dise knife pedestal (2) is no more than dise knife
5 times of piece (1) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196211.1A CN109226864A (en) | 2018-10-15 | 2018-10-15 | Circle shearing machine dise knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196211.1A CN109226864A (en) | 2018-10-15 | 2018-10-15 | Circle shearing machine dise knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109226864A true CN109226864A (en) | 2019-01-18 |
Family
ID=65052170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811196211.1A Pending CN109226864A (en) | 2018-10-15 | 2018-10-15 | Circle shearing machine dise knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109226864A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| GB2104584A (en) * | 1981-07-09 | 1983-03-09 | Legnanese Mollificio | Band clips |
| WO2001044708A1 (en) * | 1999-12-14 | 2001-06-21 | Hcl Fasteners Limited | Fastening or securing devices |
| CN202107391U (en) * | 2011-06-28 | 2012-01-11 | 湖州电力局 | Combined box for meter installation and power connection materials |
| CN103062548A (en) * | 2012-12-27 | 2013-04-24 | 东莞市海统机电实业有限公司 | Hose clamp capable of being quickly locked |
| CN203427103U (en) * | 2013-09-04 | 2014-02-12 | 武汉虹之彩包装印刷有限公司 | Base knife rest of high speed soft label chopping machine |
| CN203636065U (en) * | 2013-12-31 | 2014-06-11 | 北京京诚瑞信长材工程技术有限公司 | Cutter base locking and opening mechanism of bar and section steel flying shear |
| CN206393751U (en) * | 2017-01-05 | 2017-08-11 | 三明市锐格模切科技有限公司 | A kind of gap adjustment component |
| CN206925377U (en) * | 2017-07-24 | 2018-01-26 | 湖南庆胜新能源科技有限公司 | Lithium battery pole piece slitting cutter |
| CN107990067A (en) * | 2017-12-21 | 2018-05-04 | 石新娣 | A kind of special American hose clamp easy to adjusting |
| CN208853816U (en) * | 2018-10-15 | 2019-05-14 | 浙江恒立数控科技股份有限公司 | Circle shearing machine dise knife |
-
2018
- 2018-10-15 CN CN201811196211.1A patent/CN109226864A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918125U (en) * | 1972-05-17 | 1974-02-15 | ||
| GB2104584A (en) * | 1981-07-09 | 1983-03-09 | Legnanese Mollificio | Band clips |
| WO2001044708A1 (en) * | 1999-12-14 | 2001-06-21 | Hcl Fasteners Limited | Fastening or securing devices |
| CN202107391U (en) * | 2011-06-28 | 2012-01-11 | 湖州电力局 | Combined box for meter installation and power connection materials |
| CN103062548A (en) * | 2012-12-27 | 2013-04-24 | 东莞市海统机电实业有限公司 | Hose clamp capable of being quickly locked |
| CN203427103U (en) * | 2013-09-04 | 2014-02-12 | 武汉虹之彩包装印刷有限公司 | Base knife rest of high speed soft label chopping machine |
| CN203636065U (en) * | 2013-12-31 | 2014-06-11 | 北京京诚瑞信长材工程技术有限公司 | Cutter base locking and opening mechanism of bar and section steel flying shear |
| CN206393751U (en) * | 2017-01-05 | 2017-08-11 | 三明市锐格模切科技有限公司 | A kind of gap adjustment component |
| CN206925377U (en) * | 2017-07-24 | 2018-01-26 | 湖南庆胜新能源科技有限公司 | Lithium battery pole piece slitting cutter |
| CN107990067A (en) * | 2017-12-21 | 2018-05-04 | 石新娣 | A kind of special American hose clamp easy to adjusting |
| CN208853816U (en) * | 2018-10-15 | 2019-05-14 | 浙江恒立数控科技股份有限公司 | Circle shearing machine dise knife |
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