CN106270747B - Clearance adjustment mechanism is cut on a kind of Right angle shearing machine - Google Patents
Clearance adjustment mechanism is cut on a kind of Right angle shearing machine Download PDFInfo
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- CN106270747B CN106270747B CN201610866035.2A CN201610866035A CN106270747B CN 106270747 B CN106270747 B CN 106270747B CN 201610866035 A CN201610866035 A CN 201610866035A CN 106270747 B CN106270747 B CN 106270747B
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- Prior art keywords
- guide
- cutter head
- upper cutter
- inclined wedge
- shearing machine
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- 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)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses cut clearance adjustment mechanism on a kind of Right angle shearing machine in Right angle shearing machine field, including upper cutter head, X upper slitters and Y upper slitters are provided on upper cutter head, guide post is provided on upper cutter head, upper cutter head is equipped with guide pad, guide post top is equipped with inclined wedge seat, inclined wedge seat is equipped with inclined wedge, guide pad is equipped with guide holder, guide holder is equipped with support plate, linear electric machine is installed on guide holder, linear electric machine output end is hinged with connecting rod, the connecting rod other end is hinged with driving plate, driving plate is hinged with guide pad, push rod is hinged in driving plate, push rod is equipped with voussoir, voussoir reclines with inclined wedge working face, pushrod movement track and X tool arms and Y tool arms formation angle angular bisector are perpendicular；It is provided with flexible locking mechanism one between upper cutter head and guide pad, flexible locking mechanism two is provided between guide holder and inclined wedge seat；Guiding mechanism is equipped between upper cutter head and guide pad.The present invention can accurately adjust Right angle shearing machine upper slitter and cut between gap.
Description
Technical field
The invention belongs to Right angle shearing machine field, more particularly to clearance adjustment mechanism is cut on a kind of Right angle shearing machine.
Background technology
Shearing machine cutter includes upper slitter and cutting, and upper slitter is connected on upper cutter head, is cut and is connected on lower tool apron, upper cutter head with
Sliding block is connected, and sliding block downward actuation drives upper slitter to move down, and upper slitter shears plate with cooperation is cut.Due to sheet thickness etc.
The influence of factor needs the shear gap to upper slitter and between cutting to be adjusted.
In the prior art, there are a kind of blade clearance adjusting device of right-angled plate shearing machine, number of patent application：
201020247333.1；The applying date：2010.07.05；Notification number：CN 201720514 U；The day for announcing：2011.01.26；It is tied
Structure includes right-angled plate shearing machine, and fuselage workbench is equipped with lower slide, and lower slide has the X arms and Y arms, X arms and Y mutually in 90 °
It it is separately installed with X on arm cuts and cut with Y, it includes conjugate cam synchronous drive mechanism, the conjugate cam synchrodrive
Structure includes X to driven member, Y-direction driven member, X cams, Y cams, axis, X to inclined wedge, Y-direction inclined wedge, swing arm and driver；The X
It is respectively fixedly connected with to inclined wedge and Y-direction inclined wedge in the outside of the X arms and Y arms；The X is in bar to driven member, Y-direction driven member
Shape is equipped with square hole X and square hole Y in one end of bar, and corresponding to the X on shaft is respectively equipped with and is adapted to it to inclined wedge and Y-direction inclined wedge
Inclined-plane；The X cams are fixedly connected on the shaft side by side with Y cams, and are mutually in 90 °；The axis is fixedly connected on machine
With, the swing arm is fixedly connected with the axis, and the driver is connect with the swing arm；The square hole X and square hole Y are simultaneously
Row setting, the X cams and Y cams are respectively arranged in square hole X and square hole Y, when the shaft rotation is dynamic, the X cams and Y cams
Respectively by the square hole X and square hole Y drive the X to driven member, equivalent synchronous with Y-direction driven member, relative to horizontalization in situ
It goes, is relatively or contrarily mobile with 45 ° of directions.When the device works, driver drives swing arm rotation, swing arm drives X convex
Wheel and the rotation of Y cams, X drives X upper slitters, Y upper slitters to move through X to inclined wedge, Y-direction inclined wedge respectively to driven member and Y-direction driven member, real
Shear gap between now adjusting X upper slitters and Y upper slitters and cutting, disadvantage is that：The adjustment of X upper slitters and Y upper slitters gap
It is to be driven respectively from X to transmission mechanism and Y-direction transmission mechanism, with the passage of equipment usage time, X is to transmission mechanism and Y
Different problem of aging is will produce to transmission mechanism, the adjustment gap of X upper slitters and Y upper slitters will differ when driver being caused to work
It causes, the final shear precision for influencing Right angle shearing machine.
Invention content
The object of the present invention is to provide clearance adjustment mechanism is cut on a kind of Right angle shearing machine, right angle can be accurately adjusted
Shearing machine upper slitter and the gap between cutting, it is ensured that X upper slitters and Y upper slitters are consistent with each other relative to the adjustment gap cut.
The object of the present invention is achieved like this：Clearance adjustment mechanism, including shearing machine fuselage are cut on a kind of Right angle shearing machine,
It is provided with upper cutter head on fuselage, the mutually perpendicular X tool arms of axis and Y tool arms are provided on upper cutter head, is divided on X tool arms and Y tool arms
X upper slitters and Y upper slitters are not installed, be provided on the upper cutter head it is several with upper cutter head perpendicular guide post, on upper cutter head
Side is provided with guide pad, and several and one-to-one guide pillar hole of the guide post is provided on guide pad, and every guide post is led with corresponding
Post holes clearance fit, every guide post upwardly extend after passing through corresponding guide pillar hole, and the guide post top is equipped with to be connected with every guide post
The inclined wedge seat being integrated is provided with several inclined wedges on inclined wedge seat, inclined wedge seat is corresponded on the guide pad and is provided with guide holder, is oriented to
Seat is equipped with the support plate being linked together with guide holder, and support plate is inserted between inclined wedge seat and guide pad, is pacified on the guide holder
Equipped with linear electric machine, the output end of linear electric machine is hinged with connecting rod, and the other end of connecting rod is hinged with driving plate, driving plate it is another
Side is hinged with guide pad, and push rod is also hinged in driving plate, and several and one-to-one wedge of the inclined wedge is provided on push rod
The working face of block, the voussoir and inclined wedge against one another, the push rod and guide holder, support plate against one another, the push rod
Movement locus and X tool arms and Y tool arms formed angle angular bisector it is perpendicular；It is provided between the upper cutter head and guide pad
Flexible locking mechanism one is provided with flexible locking mechanism two between guide holder and inclined wedge seat；Between the upper cutter head and guide pad
Equipped with guiding mechanism corresponding with push rod thrust.
When the present invention works, linear electric machine output end drives link motion, connecting rod to drive driving plate around driving plate and guiding
The articulated shaft of block rotates, and hinged push rod is moved along guide holder and support plate with driving plate, and the voussoir on push rod is along correspondence
The inclined-plane of inclined wedge moves, and voussoir pushes inclined wedge to be transported along the perpendicular direction of the angular bisector for forming angle with X tool arms and Y tool arms
Dynamic, inclined wedge seat drives upper cutter head to move through guide post, and the X upper slitters and Y upper slitters on upper cutter head move in X tool arms direction and Y tool arms direction
Dynamic distance is equal, and X upper slitters and Y upper slitters are consistent relative to the adjustment gap cut；After the movement of inclined wedge seat, guide holder and inclined wedge
Flexible locking mechanism two between seat compensates for gap between the two, and guide holder is in locking state always with inclined wedge seat.With
The prior art is compared, the beneficial effects of the present invention are：By the voussoir on push rod one and X tool arms, Y tool arms are provided to inclined wedge
It is in the resultant force of 45 ° of angles, inclined wedge seat drives upper cutter head to be moved along guiding mechanism, and the X upper slitters and Y upper slitters on upper cutter head are in X
The distance of tool arm direction and the movement of Y tool arms direction is equal, and X upper slitters and Y upper slitters are between X tool arms direction and the adjustment in Y tool arms direction
Gap is identical, it is ensured that X upper slitters and Y upper slitters are consistent relative to the adjustment gap cut, ensure that the shear precision of Right angle shearing machine.This
Device can be used for adjusting Right angle shearing machine upper slitter and the gap between cutting.
As a further improvement on the present invention, the flexible locking mechanism one include after the through-hole of upper cutter head with guiding
The lock-screw that block is threadedly coupled, lock-screw middle part and the via clearance of upper cutter head coordinate, lock-screw head and upper cutter head
Between be equipped with disc spring and adjusting pad.Lock-screw and disc spring collective effect lock guide pad and upper cutter head, upper slitter block hole with
After gap between lock-screw is supplied to upper cutter head displacement, X upper slitters and the opposite gap cut of Y upper slitters to adjust, guide pad
It is still in locking state with upper cutter head.
As a further improvement on the present invention, the flexible locking mechanism two include after guide holder with inclined wedge seat screw thread
The lock-screw of connection, lock-screw periphery are provided with spacer, disc spring are provided between spacer head and guide holder.On push rod
Voussoir pushes inclined wedge movement, the space change between inclined wedge seat and guide holder, lock-screw to be moved with inclined wedge seat, lock-screw
Always disc spring is compressed, the gap generated with guide holder after the movement of inclined wedge seat is compensated for.
Interference is generated when being moved in order to avoid push rod with spacer, corresponding to spacer on the push rod is provided with sliding slot.
In order to enable movement is more smooth when upper cutter head is pushed by push rod, the guiding mechanism includes several is arranged upper
Feather key on tool apron is provided on guide pad several with the one-to-one guide groove of the feather key, each feather key cooperation
It is inserted into corresponding guide groove.The feather key of upper cutter head is moved along guide groove, is conveniently adjusted the gap of X upper slitters and Y upper slitters.
As a preference of the present invention, being provided with the kidney slot that can hold driving plate swing on the guide holder.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is another dimensional structure diagram of the present invention.
Fig. 3 is the partial structural diagram of the present invention.
Fig. 4 is the structural schematic diagram of guide holder and inclined wedge seat.
Fig. 5 is the vertical view of the present invention.
Fig. 6 is the enlarged drawing at A in Fig. 5.
Fig. 7 is the BB of Fig. 5 to sectional view.
Fig. 8 is the CC of Fig. 5 to sectional view.
Wherein, 1 upper cutter head, 1aX tool arms, 1bY tool arms, 2X upper slitters, 3Y upper slitters, 4 guide posts, 5 guide pads, 6 inclined wedge seats, 6a are oblique
Wedge, 7 guide holders, 7a support plates, 8 linear electric machines, 9 connecting rods, 10 driving plates, 11 push rods, 11a voussoirs, 12 lock-screws, 13 adjustment
Pad, 14 disc springs, 15 spacers, 16 feather keys.
Specific implementation mode
As shown in figures 1-8, it is to cut clearance adjustment mechanism, including shearing machine fuselage on a kind of Right angle shearing machine, is arranged on fuselage
There is upper cutter head 1, is provided on mutually perpendicular X tool arms 1a and Y tool arms 1b, X tool arm 1a and Y the tool arm 1b of axis and divides on upper cutter head 1
X upper slitters 2 and Y upper slitters 3 are not installed, several and 1 perpendicular of upper cutter head guide post 4, upper cutter head 1 are provided on upper cutter head 1
Upside is provided with guide pad 5, be provided on guide pad 5 it is several with 4 one-to-one guide pillar hole of guide post, every guide post 4 with it is corresponding
Guide pillar hole clearance fit, every guide post 4 upwardly extend after passing through corresponding guide pillar hole, and 4 top of guide post is equipped with to be connected with every guide post 4
The inclined wedge seat 6 being integrated is provided with several inclined wedge 6a on inclined wedge seat 6, and corresponding to inclined wedge seat 6 on guide pad 5 is provided with guide holder 7,
Guide holder 7 is equipped with the support plate 7a being linked together with guide holder 7, and support plate 7a is inserted between inclined wedge seat 6 and guide pad 5, leads
Linear electric machine 8 is installed on seat 7, the output end of linear electric machine 8 is hinged with connecting rod 9, and the other end of connecting rod 9 is hinged with driving plate
10, the kidney slot that can hold the swing of driving plate 10 is provided on guide holder 7；The other side of driving plate 10 is hinged with guide pad 5, drives
Push rod 11 is also hinged on movable plate 10, be provided on push rod 11 it is several with inclined wedge 6a one-to-one voussoir 11a, voussoir 11a with
The working face of inclined wedge 6a against one another, push rod 11 and guide holder 7, support plate 7a against one another, the movement locus and X of push rod 11
The angular bisector that tool arm 1a and Y tool arm 1b forms angle is perpendicular；Flexible locking machine is provided between upper cutter head 1 and guide pad 5
Structure one, the flexible locking mechanism one include the lock-screw 12 being threadedly coupled with guide pad 5 after the through-hole of upper cutter head 1,
The middle part of lock-screw 12 and the via clearance of upper cutter head 1 coordinate, be equipped between 12 head of lock-screw and upper cutter head 1 disc spring 14 and
Adjusting pad 13；Be provided with flexible locking mechanism two between guide holder 7 and inclined wedge seat 6, the flexible locking mechanism two include across
The lock-screw 12 being threadedly coupled with inclined wedge seat 6 after guide holder 7,12 periphery of lock-screw are provided with spacer 15,15 head of spacer
Disc spring 14 is provided between guide holder 7；Guiding machine corresponding with 11 thrust of push rod is equipped between upper cutter head 1 and guide pad 5
Structure.The guiding mechanism includes several feather keys 16 being arranged on upper cutter head 1, and several and feather key is provided on guide pad 5
16 one-to-one guide grooves, the cooperation of each feather key 16 are inserted into corresponding guide groove.Spacer 15 is corresponded on push rod 11 to be provided with
Sliding slot.
When the present apparatus works, 8 output end of linear electric machine drives connecting rod 9 to move, and connecting rod 9 drives driving plate 10 around driving plate 10
It is rotated with the articulated shaft of guide pad 5, the push rod 11 hinged with driving plate 10 is moved along guide holder 7 and support plate 7a, push rod 11
On voussoir 11a moved along the inclined-plane of corresponding inclined wedge 6a, voussoir 11a push inclined wedge 6a along with X tool arm 1a and Y tool arm 1b shapes
At the direction movement that the angular bisector of angle is perpendicular, inclined wedge seat 6 drives upper cutter head 1 to move through guide post 4, on the X on upper cutter head 1
Knife 2 and Y upper slitters 3 are equal in the distance that the directions tool arm 1a X and the directions Y tool arm 1b are moved, and X upper slitters 2 and Y upper slitters 3 are relative to cutting
Adjustment gap it is consistent；Space change between inclined wedge seat 6 and guide holder 7, lock-screw 12 are moved with inclined wedge seat 6, lock
Tight screw 12 compresses disc spring 14 always, compensates for the gap generated with guide holder 7 after inclined wedge seat 6 moves.The advantages of present apparatus, exists
In：One is provided with X tool arm 1a, Y tool arms 1b in the resultant force of 45 ° of angles, tiltedly to inclined wedge 6a by the voussoir 11a on push rod 11
Wedge block 6 drives upper cutter head 1 to be moved along the guide groove of guide pad 5, and the X upper slitters 2 and Y upper slitters 3 on upper cutter head 1 are in the X tool arms side 1a
It is equal to the distance moved with the directions Y tool arm 1b, the adjustment of X upper slitters 2 and Y upper slitters 3 in the directions tool arm 1a X and the directions Y tool arm 1b
Gap is identical, it is ensured that X upper slitters 2 are consistent relative to the adjustment gap cut with Y upper slitters 3, ensure that the shearing essence of Right angle shearing machine
Degree.The present apparatus can be used for adjusting Right angle shearing machine upper slitter and the gap between cutting.
The invention is not limited in above-described embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing performing creative labour
A little to replace and deform, these are replaced and deformation is within the scope of the invention.
Claims (6)
1. cut clearance adjustment mechanism on a kind of Right angle shearing machine, including shearing machine fuselage, it is provided with upper cutter head on fuselage, on upper cutter head
It is provided with the mutually perpendicular X tool arms of axis and Y tool arms, X upper slitters and Y upper slitters, feature are separately installed on X tool arms and Y tool arms
It is, several and upper cutter head perpendicular guide post is provided on the upper cutter head, guide pad is provided on the upside of upper cutter head, leads
Be provided on block it is several with the one-to-one guide pillar hole of the guide post, every guide post and corresponding guide pillar hole clearance fit, every
Guide post upwardly extends after passing through corresponding guide pillar hole, and the guide post top is equipped with the inclined wedge seat being linked together with every guide post, tiltedly
It is provided with several inclined wedges on wedge block, inclined wedge seat is corresponded on the guide pad and is provided with guide holder, guide holder is equipped with and guide holder
The support plate being linked together, support plate are inserted between inclined wedge seat and guide pad, linear electric machine are equipped on the guide holder, linearly
The output end of motor is hinged with connecting rod, and the other end of connecting rod is hinged with driving plate, and the other side and the guide pad of driving plate are hinged,
It is also hinged with push rod in driving plate, several and the one-to-one voussoir of the inclined wedge, the voussoir and inclined wedge are provided on push rod
Working face against one another, the push rod and guide holder, support plate against one another, movement locus and the X tool arms of the push rod
The angular bisector that angle is formed with Y tool arms is perpendicular；It is provided with flexible locking mechanism one between the upper cutter head and guide pad, leads
To being provided with flexible locking mechanism two between seat and inclined wedge seat；It is equipped between the upper cutter head and guide pad opposite with push rod thrust
The guiding mechanism answered.
2. cutting clearance adjustment mechanism on a kind of Right angle shearing machine according to claim 1, which is characterized in that the flexible lock
Tight mechanism one includes the lock-screw being threadedly coupled with guide pad after the through-hole of upper cutter head, lock-screw middle part and upper cutter head
Via clearance cooperation, between lock-screw head and upper cutter head be equipped with disc spring and adjusting pad.
3. cutting clearance adjustment mechanism on a kind of Right angle shearing machine according to claim 1 or 2, which is characterized in that described soft
Property retaining mechanism two includes the lock-screw being threadedly coupled with inclined wedge seat after guide holder, lock-screw periphery be provided with every
Set, disc spring is provided between spacer head and guide holder.
4. cutting clearance adjustment mechanism on a kind of Right angle shearing machine according to claim 3, which is characterized in that on the push rod
Corresponding spacer is provided with sliding slot.
5. cutting clearance adjustment mechanism on a kind of Right angle shearing machine according to claim 1 or 2, which is characterized in that described to lead
Include several feather keys being arranged on upper cutter head to mechanism, is provided on guide pad several one-to-one with the feather key
Guide groove, each feather key cooperation are inserted into corresponding guide groove.
6. cutting clearance adjustment mechanism on a kind of Right angle shearing machine according to claim 1 or 2, which is characterized in that described to lead
The kidney slot of driving plate swing can be held by being provided on seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866035.2A CN106270747B (en) | 2016-09-30 | 2016-09-30 | Clearance adjustment mechanism is cut on a kind of Right angle shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866035.2A CN106270747B (en) | 2016-09-30 | 2016-09-30 | Clearance adjustment mechanism is cut on a kind of Right angle shearing machine |
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| Publication Number | Publication Date |
|---|---|
| CN106270747A CN106270747A (en) | 2017-01-04 |
| CN106270747B true CN106270747B (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610866035.2A Active CN106270747B (en) | 2016-09-30 | 2016-09-30 | Clearance adjustment mechanism is cut on a kind of Right angle shearing machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380966A (en) * | 2018-04-23 | 2018-08-10 | 无锡锡锻机床有限公司 | The automatic mechanism in right angle cutter gap |
| CN108860190B (en) * | 2018-06-15 | 2019-10-25 | 深圳怡丰自动化科技有限公司 | Orbital slots regulating mechanism and vehicle |
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| CN104439499A (en) * | 2014-11-28 | 2015-03-25 | 江苏亚威机床股份有限公司 | Novel blade gap adjusting device for right-angle plate shearing machine |
| CN204234881U (en) * | 2014-11-28 | 2015-04-01 | 江苏亚威机床股份有限公司 | A kind of Novel right blade clearance of plate-shearing machine adjusting device |
| CN205008671U (en) * | 2015-09-16 | 2016-02-03 | 安徽省三信重工机械制造有限公司 | Blade clearance adjustment device of plate shearing machine |
| CN105880713A (en) * | 2014-12-18 | 2016-08-24 | 无锡锡锻机床有限公司 | Large right-angle shearing machine |
| CN206139900U (en) * | 2016-09-30 | 2017-05-03 | 江苏金方圆数控机床有限公司 | Sword clearance adjustment mechanism about right angle shearing machine |
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| EP0820827A1 (en) * | 1996-07-24 | 1998-01-28 | Murata Kikai Kabushiki Kaisha | Work cutting apparatus |
| CN2659608Y (en) * | 2003-11-17 | 2004-12-01 | 江苏金方圆数控机床有限公司 | Blade gap regulator of digital controlled hdyraulic right-angle plate shears |
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| CN204234881U (en) * | 2014-11-28 | 2015-04-01 | 江苏亚威机床股份有限公司 | A kind of Novel right blade clearance of plate-shearing machine adjusting device |
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