CN109909545A - A kind of quick-locking device that opening profile molding is cut - Google Patents
A kind of quick-locking device that opening profile molding is cut Download PDFInfo
- Publication number
- CN109909545A CN109909545A CN201910204468.5A CN201910204468A CN109909545A CN 109909545 A CN109909545 A CN 109909545A CN 201910204468 A CN201910204468 A CN 201910204468A CN 109909545 A CN109909545 A CN 109909545A
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- knife
- stationary knife
- installation cavity
- moving knife
- screw rod
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Abstract
The invention discloses a kind of opening profiles to form the quick-locking device cut, including hydraulic shear rack and stationary knife fixed frame, in hydraulic shear rack and moving knife installation cavity and stationary knife installation cavity are respectively equipped on stationary knife fixed frame, the sides adjacent of moving knife installation cavity is respectively provided with the hold-down mechanism that moving knife is compressed in vertical plane, the other sides adjacent of moving knife installation cavity is respectively provided with the positioning mechanism for positioning moving knife in the horizontal plane, the sides adjacent of stationary knife installation cavity is respectively provided with the hold-down mechanism in vertical plane internal pressure tightening knife, the other sides adjacent of stationary knife installation cavity is respectively provided with the positioning mechanism for positioning stationary knife in the horizontal plane.Structure of the invention design is reasonable and convenient to disassembly, and the process of dismounting and change moving knife and stationary knife is time saving and energy saving, effectively improves the production efficiency of clod wash production line to a certain extent.
Description
Technical field
The invention belongs to the fixed engineering device technique fields of clod wash industry steel member cutting off tool, and in particular to a kind of opening profile
Form the quick-locking device cut.
Background technique
In existing clod wash production line, when previous shearing template is greater than 4mm, molding cuts thickness and needs to increase, and quenching is easy
Deformation, punching is difficult, and difficulty of processing is big, wastes material, integrally formed to cut heavier-weight, since force-bearing situation is bad, local knife
Cutting edge is easy to burst apart, and corresponding servo track shear velocity promotes difficulty, influences whole production line efficiency, forms the replacement cut
Journey is time-consuming and laborious.
Current hydro-forming, which is cut the moving knife including being fixed in moving knife fixed plate and is fixed in stationary knife fixed plate, to be determined
(its specific structure is respectively equipped with the stationary knife fitted closely with stationary knife and moving knife and reinforces referring to attached drawing 1-2) knife on stationary knife and moving knife
Plate and moving knife stiffening plate, stationary knife stiffening plate distinguish the soket head cap screw and stationary knife fixed plate and stationary knife of multiple groups transverse direction and longitudinal direction distribution
It is fixedly connected, moving knife stiffening plate passes through the soket head cap screw that multiple groups transverse direction and longitudinal direction is distributed and moving knife fixed plate respectively and moving knife is solid
Fixed connection, moving knife fixed plate are fixed in hydraulic shear rack, and stationary knife fixed plate is fixed on support frame, since moving knife and stationary knife are equal
It is fixed and reinforces using multiple groups soket head cap screw, this results in the process of dismounting and change moving knife or stationary knife relatively complicated, shadow
Ring entirety production line efficiency.
Summary of the invention
The technical problem to be solved by the present invention is to provide opening profiles a kind of reasonable in design and convenient to disassembly
Form the quick-locking device cut.
The present invention adopts the following technical scheme that solve above-mentioned technical problem, and a kind of opening profile forms the quick locking cut
Device, including hydraulic shear rack and stationary knife fixed frame are respectively equipped with moving knife installation cavity in hydraulic shear rack and on stationary knife fixed frame
With stationary knife installation cavity, the sides adjacent of moving knife installation cavity is respectively provided with the hold-down mechanism that moving knife is compressed in vertical plane, moving knife
The other sides adjacent of installation cavity is respectively provided with the positioning mechanism for positioning moving knife in the horizontal plane, the sides adjacent of stationary knife installation cavity
It is respectively provided with the hold-down mechanism in vertical plane internal pressure tightening knife, the other sides adjacent of stationary knife installation cavity is respectively provided with
The positioning mechanism of positioning stationary knife in horizontal plane.
Preferably, the hold-down mechanism includes the connecting plate being connect by screw with hydraulic shear rack or stationary knife fixed frame,
The top two sides of the connecting plate are respectively equipped with screw rod mounting hole, and the lower part two sides of connecting plate are respectively equipped with oval adjustment hole, ellipse
Connecting plate between round adjustment hole is equipped with eccentric shaft mounting hole, adjusts screw rod and is installed in screw rod mounting hole, adjusts screw rod
Outside be equipped with and adjust head, the inside for adjusting screw rod is equipped with the external screw thread connector that is connected with wedge-shaped adjusting block, wedge-shaped adjusting block
Middle part be equipped with the inner bolt hole that matches with external screw thread connector, for adjusting the front and back that screw rod realizes wedge shape adjusting block by rotation
Displacement, plug, which screws, to be installed in oval adjustment hole, and the inside which screws is fixed with wedge-shaped briquetting, eccentric shaft mounting hole
Eccentric shaft is inside installed, the outside of eccentric shaft, which is equipped with, adjusts head, and the inside activity of eccentric shaft is through the axis in the middle part of wedge-shaped briquetting
In hole, increase peace knife gap for realizing the upper and lower displacement of wedge-shaped briquetting by rotation eccentric axis.
Preferably, the outside of the screw rod mounting hole is equipped with cutting ferrule mounting groove, and it is fixed for being clamped to be equipped in cutting ferrule mounting groove
The cutting ferrule of position adjusting screw rod, the cutting ferrule are docked by two opposite arc snap-gauges around screw rod is adjusted, and are passed through on the outside of cutting ferrule
The pressing plate connecting with connecting plate is fixed.
Preferably, the adjusting head adjusted on the outside of screw rod is equipped with position-adjustable handle, the adjusting on the outside of the eccentric shaft
Head is equipped with T-type position-adjustable handle.
Preferably, the positioning mechanism includes vertical positioning mechanism and transverse positioning mechanism, wherein vertical positioning mechanism point
The two sides up and down of moving knife installation cavity and stationary knife installation cavity are distributed in, transverse positioning mechanism is distributed in moving knife installation cavity and stationary knife installation cavity
Lateral side, vertical positioning mechanism includes the bar blocks for positioning moving knife or stationary knife, and it is vertical which is equipped with multiple groups
The adjustment hole of distribution, bar blocks are fixedly connected by the screw being installed in strip-shaped hole with hydraulic shear rack or stationary knife mounting rack,
For realizing bar blocks up and down adjustment in order to take out or position moving knife or stationary knife, transverse positioning mechanism includes dynamic for positioning
The rectangular block of knife or stationary knife, the rectangular block are equipped with the adjustment hole of multiple groups cross direction profiles, and rectangular block is by being installed in strip-shaped hole
Screw be fixedly connected with hydraulic shear rack or stationary knife mounting rack, for realizing the left and right adjusting of rectangular block in order to taking out or fixed
Position moving knife or stationary knife.
Preferably, the adjustable side of the screw is equipped with position-adjustable handle.
Compared with the prior art, the invention has the following beneficial effects: structure of the invention design is reasonable and convenient for disassembly and assembly fast
The process of victory, dismounting and change moving knife and stationary knife is time saving and energy saving, effectively improves the production efficiency of clod wash production line to a certain extent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that hydro-forming is cut in the prior art；
Fig. 2 is the cross-sectional view in the direction F-F in Fig. 1；
Fig. 3 is structural schematic diagram of the invention；
Fig. 4 is the side view of Fig. 3；
Fig. 5 is the partial structural diagram in the direction D in Fig. 4；
Fig. 6 is the structural schematic diagram of hold-down mechanism in the present invention；
Fig. 7 is in Fig. 6 along the cross-sectional view in the direction A-A；
Fig. 8 is in Fig. 6 along the cross-sectional view in the direction B-B；
Fig. 9 is the structural schematic diagram of vertical positioning mechanism in the present invention；
Figure 10 is the structural schematic diagram of transverse positioning mechanism in the present invention.
In figure: 1- hydraulic shear rack, 2- stationary knife fixed frame, 3- moving knife, 4- stationary knife, 5- hold-down mechanism, 6- positioning mechanism, 7-
Connecting plate, 8- adjust screw rod, 9- wedge shape adjusting block, and 10- plug screws, 11- wedge shape briquetting, 12- eccentric shaft, 13- arc snap-gauge,
14- pressing plate, 15-T type position-adjustable handle, 16- bar blocks, 17- rectangular block.
Specific embodiment
In conjunction with attached drawing, the technical schemes of the invention are described in detail, a kind of quick-locking device that opening profile molding is cut, packet
It includes hydraulic shear rack 1 and stationary knife fixed frame 2, moving knife installation cavity and fixed is respectively equipped in hydraulic shear rack 1 and on stationary knife fixed frame 2
Knife installation cavity, the sides adjacent of moving knife installation cavity are respectively provided with the hold-down mechanism 5 that moving knife 3 is compressed in vertical plane, moving knife peace
The other sides adjacent behaveing affectedly is respectively provided with the positioning mechanism 6 for positioning moving knife 3 in the horizontal plane, the sides adjacent of stationary knife installation cavity
It is respectively provided with the hold-down mechanism 5 in vertical plane internal pressure tightening knife 4, the other sides adjacent of stationary knife installation cavity is respectively provided with
The positioning mechanism 6 of stationary knife 4 is positioned in the horizontal plane.
5 structure of compacting machine of the present invention includes the connecting plate being connect by screw with hydraulic shear rack 1 or stationary knife fixed frame 2
7, the top two sides of the connecting plate 7 are respectively equipped with screw rod mounting hole, and the lower part two sides of connecting plate 7 are respectively equipped with oval adjusting
Hole, the connecting plate 7 between oval adjustment hole are equipped with eccentric shaft mounting hole, adjust screw rod 8 and are installed in screw rod mounting hole, adjust
The outside for saving screw rod 8, which is equipped with, adjusts head, and the inside for adjusting screw rod 8 is equipped with the external screw thread connector being connected with wedge-shaped adjusting block 9, wedge
The middle part of shape adjusting block 9 is equipped with the inner bolt hole to match with external screw thread connector, realizes wedge-shaped tune for adjusting screw rod 8 by rotation
Locking nub 9 moves forward and backward, and plug, which screws, 10 to be installed in oval adjustment hole, and screw 10 inside of the plug is fixed with wedge pressure
Block 11 is equipped with eccentric shaft 12 in eccentric shaft mounting hole, and the outside of eccentric shaft 12, which is equipped with, adjusts head, and the inside activity of eccentric shaft is passed through
Be through in the axis hole at 11 middle part of wedge-shaped briquetting, for by rotation eccentric axis 12 realize the upper and lower displacement of wedge-shaped briquetting 11 in order to
Increase peace knife gap；The outside of the screw rod mounting hole is equipped with cutting ferrule mounting groove, is equipped in cutting ferrule mounting groove for being clamped positioning
The cutting ferrule of screw rod 8 is adjusted, which is docked by two opposite arc snap-gauges 13 around screw rod 8 is adjusted, logical on the outside of cutting ferrule
The pressing plate 14 connecting with connecting plate 7 is crossed to be fixed；The adjusting head for adjusting 7 outside of screw rod is equipped with position-adjustable handle, institute
The adjusting head for stating 12 outside of eccentric shaft is equipped with T-type position-adjustable handle 15.
Positioning mechanism 6 of the present invention includes vertical positioning mechanism and transverse positioning mechanism, wherein vertical positioning mechanism point
The two sides up and down of moving knife installation cavity and stationary knife installation cavity are distributed in, transverse positioning mechanism is distributed in moving knife installation cavity and stationary knife installation cavity
Lateral side, vertical positioning mechanism includes the bar blocks 16 for positioning moving knife 3 or stationary knife 4, which is equipped with more
The adjustment hole that is vertically distributed of group, bar blocks 16 pass through the screw and hydraulic shear rack 1 or stationary knife mounting rack 2 that are installed in strip-shaped hole
It is fixedly connected, for realizing the up and down adjustment of bar blocks 16 in order to taking out or position moving knife 3 or stationary knife 4, transverse positioning mechanism
Including the rectangular block 17 for positioning moving knife 3 or stationary knife 4, which is equipped with the adjustment hole of multiple groups cross direction profiles, rectangle
Block 17 is fixedly connected by the screw being installed in strip-shaped hole with hydraulic shear rack 1 or stationary knife mounting rack 2, for realizing rectangular block
For 17 left and right adjusting in order to take out or position moving knife 3 or stationary knife 4, the adjustable side of the screw is equipped with position-adjustable handle.
Specific installation process of the invention are as follows: when needing replacing moving knife, screw rod is adjusted by rotation and realizes that wedge shape is adjusted
The lateral displacement of block, wedge-shaped adjusting block loses the pressuring action to wedge-shaped briquetting and space is conceded in the promotion for wedge-shaped briquetting, then
The upper and lower displacement that wedge-shaped briquetting is realized by rotation eccentric axis increases the moving knife in moving knife installation cavity after wedge-shaped briquetting upper and lower displacement
Disassembly or installation gap, in order to the disassembly or installation of moving knife, then adjusting bar blocks and the position of rectangular block again enables moving knife
It is enough to be disassembled out of moving knife installation cavity；The inverse process that new moving knife is the above process is installed, details are not described herein again.
Basic principle of the invention, main feature and advantage has been shown and described above, do not depart from spirit of that invention and
Under the premise of range, there are also various changes and modifications, these changes and improvements to both fall within claimed invention by the present invention
Range.
Claims (6)
1. a kind of opening profile forms the quick-locking device cut, it is characterised in that including hydraulic shear rack and stationary knife fixed frame,
Moving knife installation cavity and stationary knife installation cavity, the sides adjacent point of moving knife installation cavity are respectively equipped in hydraulic shear rack and on stationary knife fixed frame
She You not be for compressing the hold-down mechanism of moving knife in vertical plane, the other sides adjacent of moving knife installation cavity is respectively provided in water
The positioning mechanism of positioning moving knife, the sides adjacent of stationary knife installation cavity are respectively provided with the pressure in vertical plane internal pressure tightening knife in plane
Tight mechanism, the other sides adjacent of stationary knife installation cavity are respectively provided with the positioning mechanism for positioning stationary knife in the horizontal plane.
2. opening profile according to claim 1 forms the quick-locking device cut, it is characterised in that: the hold-down mechanism
Including the connecting plate being connect by screw with hydraulic shear rack or stationary knife fixed frame, the top two sides of the connecting plate are respectively equipped with silk
Bar mounting hole, the lower part two sides of connecting plate are respectively equipped with oval adjustment hole, and the connecting plate between oval adjustment hole is equipped with
Eccentric shaft mounting hole adjusts screw rod and is installed in screw rod mounting hole, and the outside for adjusting screw rod, which is equipped with, adjusts head, adjusts the interior of screw rod
Side is equipped with the external screw thread connector that is connected with wedge-shaped adjusting block, and the middle part of wedge-shaped adjusting block with external screw thread connector equipped with matching
Inner bolt hole realizes moving forward and backward for wedge-shaped adjusting block for adjusting screw rod by rotation, and plug, which screws, is installed on oval adjusting
In hole, the inside which screws is fixed with wedge-shaped briquetting, and eccentric shaft is equipped in eccentric shaft mounting hole, is set on the outside of eccentric shaft
There is an adjusting head, the inside activity of eccentric shaft is through in the axis hole in the middle part of wedge-shaped briquetting, for realizing wedge by rotation eccentric axis
The upper and lower displacement of shape briquetting pacifies knife gap in order to increase.
3. opening profile according to claim 2 forms the quick-locking device cut, it is characterised in that: the screw rod installation
The outside in hole is equipped with cutting ferrule mounting groove, the cutting ferrule that screw rod is adjusted for being clamped positioning is equipped in cutting ferrule mounting groove, the cutting ferrule is by two
A opposite arc snap-gauge is docked around screw rod is adjusted, and is fixed on the outside of cutting ferrule by the pressing plate connecting with connecting plate.
4. opening profile according to claim 2 forms the quick-locking device cut, it is characterised in that: the adjusting screw rod
The adjusting head in outside is equipped with position-adjustable handle, and the adjusting head on the outside of the eccentric shaft is equipped with T-type position-adjustable handle.
5. opening profile according to claim 1 forms the quick-locking device cut, it is characterised in that: the positioning mechanism
Including vertical positioning mechanism and transverse positioning mechanism, wherein vertical positioning mechanism is distributed in moving knife installation cavity and stationary knife installation cavity
Upper and lower two sides, transverse positioning mechanism are distributed in the lateral side of moving knife installation cavity and stationary knife installation cavity, and vertical positioning mechanism includes
For positioning the bar blocks of moving knife or stationary knife, which is equipped with the adjustment hole that multiple groups are vertically distributed, and bar blocks pass through installation
Be fixedly connected in the screw in strip-shaped hole with hydraulic shear rack or stationary knife mounting rack, for realizing bar blocks up and down adjustment so as to
In taking out or positioning moving knife or stationary knife, transverse positioning mechanism includes the rectangular block for positioning moving knife or stationary knife, on the rectangular block
Adjustment hole equipped with multiple groups cross direction profiles, rectangular block are installed by the screw and hydraulic shear rack or stationary knife being installed in strip-shaped hole
Frame is fixedly connected, for realizing the left and right adjusting of rectangular block in order to taking out or position moving knife or stationary knife.
6. opening profile according to claim 5 forms the quick-locking device cut, it is characterised in that: the tune of the screw
It saves end and is equipped with position-adjustable handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910204468.5A CN109909545B (en) | 2019-03-18 | 2019-03-18 | Quick locking device of opening section bar shaping scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910204468.5A CN109909545B (en) | 2019-03-18 | 2019-03-18 | Quick locking device of opening section bar shaping scissors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109909545A true CN109909545A (en) | 2019-06-21 |
| CN109909545B CN109909545B (en) | 2020-06-02 |
Family
ID=66965323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910204468.5A Active CN109909545B (en) | 2019-03-18 | 2019-03-18 | Quick locking device of opening section bar shaping scissors |
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| Country | Link |
|---|---|
| CN (1) | CN109909545B (en) |
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| JPH0855945A (en) * | 1994-08-16 | 1996-02-27 | Nec Kyushu Ltd | Tie bar cutting die |
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| CN206241336U (en) * | 2016-12-05 | 2017-06-13 | 淮海车辆制造有限公司 | Angle steel cutting device |
| CN107470702A (en) * | 2017-08-15 | 2017-12-15 | 新乡天丰机械制造有限公司 | Special cutter is sheared after C-type steel molding component |
| CN108580648A (en) * | 2018-01-28 | 2018-09-28 | 新乡天丰机械制造有限公司 | A kind of shearing tool of opening profile |
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2019
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| JP2634420B2 (en) * | 1988-02-15 | 1997-07-23 | 佐藤鉄工株式会社 | Die setting device of cutting machine |
| JPH0855945A (en) * | 1994-08-16 | 1996-02-27 | Nec Kyushu Ltd | Tie bar cutting die |
| JP2000218425A (en) * | 1999-02-01 | 2000-08-08 | Burest Kogyo Kenkyusho Co Ltd | Cutting metallic mold attachment, and clearance adjusting method for cutting metallic mold |
| JP2000263319A (en) * | 1999-03-11 | 2000-09-26 | Amada Co Ltd | Shape steel working machine |
| CN201052562Y (en) * | 2007-07-04 | 2008-04-30 | 浙江恒久机械集团有限公司 | Mechanism for adjusting movable blade axle centre position |
| CN101905353A (en) * | 2010-07-15 | 2010-12-08 | 江苏华宏科技股份有限公司 | Shearing clearance adjusting and blade pressing and locking device |
| CN202062114U (en) * | 2011-04-14 | 2011-12-07 | 崔衍亮 | Cold-bending cutting-off device for sectional material of solar tail box |
| CN203197358U (en) * | 2013-04-07 | 2013-09-18 | 鹤山天山金属材料制品有限公司 | Automatic corner cutting machine capable of shearing door frame sections of various shapes |
| CN203197081U (en) * | 2013-04-07 | 2013-09-18 | 鹤山天山金属材料制品有限公司 | Dual-die automatic cutting machine applied to manufacturing doorframe section bars |
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| CN104889470A (en) * | 2015-06-04 | 2015-09-09 | 上海交通大学 | Shearing blanking die with quantitative and adjustable parameters |
| CN106217058A (en) * | 2016-09-20 | 2016-12-14 | 安徽中意机床制造有限公司 | A kind of multifunction hydraulic punching (shearing) machine and punching-shearing method thereof |
| CN206241336U (en) * | 2016-12-05 | 2017-06-13 | 淮海车辆制造有限公司 | Angle steel cutting device |
| CN107470702A (en) * | 2017-08-15 | 2017-12-15 | 新乡天丰机械制造有限公司 | Special cutter is sheared after C-type steel molding component |
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| CN109909545B (en) | 2020-06-02 |
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