CN106881495B - Straight line walking sheet metal shear - Google Patents
Straight line walking sheet metal shear Download PDFInfo
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- CN106881495B CN106881495B CN201710264647.9A CN201710264647A CN106881495B CN 106881495 B CN106881495 B CN 106881495B CN 201710264647 A CN201710264647 A CN 201710264647A CN 106881495 B CN106881495 B CN 106881495B
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- arm
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- lug boss
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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
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a kind of straight line walking sheet metal shears, belong to machine processing field, including shearing machine and feed device matched with shearing machine, the sub-cut motor spindle is provided with straight walking mechanism, and the straight walking mechanism includes tongue, plate rail and multiple groups roll wheel assembly；The top two sides of the tongue are double inclined plane, and the double inclined plane top distance is less than the bottom end distance of the double inclined plane, and the center line of the plate rail and the tongue is parallel to each other；The roll wheel assembly includes the convex rollers mutually agreed with the tongue and the flat shape idler wheel that mutually agrees with the plate rail, and the wheel face of the convex rollers offers the groove mutually agreed with the top of the tongue.The invention solves the problems, such as that walking shearing machine can not keep straight line to walk in the prior art, and optimizing structure design is low in cost, and practicability is high, realizes walking shearing machine by simple structure and walks along straight line, it is ensured that the shear precision of plate.
Description
Technical field
The present invention relates to machine processing field more particularly to a kind of straight line walking sheet metal shears.
Background technique
Making a general survey of the current common sub-cut method of metal blank shearing has: gas flame cuttiug rolls sub-cut method, large-scale rolling point
The methods of shearing machine sub-cut.
Gas flame cuttiug, this method is more commonly used, the disadvantage is that sheet deformation is big after segmentation, loss is serious again because disappearing when segmentation
A large amount of oxygen and combustion-supporting gas are consumed, higher cost is not energy-efficient；Sub-cut is rolled, the sheet metal bending deformation that this method sub-cut goes out is not
It can directly use, need to could be used after level(l)ing machine leveling, and because the huge input cost of equipment is too high, popularity rate is lower；It is large-scale
Roll shearing machine sub-cut, in plate shearing machine two sides, before installation bearing material platform shearing when steel plate be placed on finish line above, then people
Work moving steel plate is sent into plate shearing machine to good line shearing, then moves steel again to line shearing, until completing, advantage is method like this
Shearing expense is low, but the hard low efficiency of artificial moving steel plate hell to pay, and because equipment input cost is higher therefore it is few to use.
The shortcomings that overcome the above method to generate, the patent of invention that Chinese Patent Application No. is 201120432797.4 disclose
A kind of self-traveling plate zero rubs slitting cutter, effectively overcomes the disadvantage in above-mentioned technology, has production cost
Advantage low, occupancy is small in size, shear effect is good.But in use, it is impossible to ensure that shearing machine remains straight line
Always there is error, be unable to satisfy in modern industrial production and want to plate precision in movement, the plate for causing the shearing machine to be sheared
It asks.
Summary of the invention
In view of the above problems, straight line walking sheet metal shear provided by the invention, to solve in the prior art
The problem of walking shearing machine can not keep straight line to walk, optimizing structure design is low in cost, and practicability is high, guarantees walking
Formula shearing machine is walked along straight line, it is ensured that the shear precision of plate.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of straight line walking sheet metal shear, including shearing machine and feed device matched with the shearing machine, it is special
Sign is,
The sub-cut motor spindle is provided with straight walking mechanism, and the straight walking mechanism includes tongue, plate rail and multiple groups
Roll wheel assembly；
The top two sides of the tongue are double inclined plane, double inclined plane top distance be less than the bottom end of the double inclined plane away from
From the center line of the plate rail and the tongue is parallel to each other；
The roll wheel assembly includes that the convex rollers mutually agreed with the tongue and the flat shape mutually agreed with the plate rail are rolled
Wheel, the wheel face of the convex rollers offer the groove mutually agreed with the top of the tongue.
Straight line walking sheet metal shear provided by the invention, it is preferable that the convex rollers are set with the flat shape idler wheel
It is placed on same axle.
Straight line walking sheet metal shear provided by the invention, it is preferable that the double inclined plane of the tongue is that bilateral symmetry is tied
Structure.
Straight line walking sheet metal shear provided by the invention, it is preferable that the feed device includes being used for fixed plate
Fixed part and push the thrust portion of fixed part movement, the fixed part includes the horizontally disposed grip device of multiple groups, institute
Stating grip device includes fixture stand, the telescoping mechanism fixed with the fixture stand and the clamp machine being fixed in the fixture stand
Structure；
The telescoping mechanism includes the extensible member and the pressure plare fixed with the extensible member with upper and lower Telescopic, institute
Stating pressure plare can move up and down under the action of the extensible member；
Offered on the pressure plare vertical direction section be trapezoidal upper trapezoid lug boss and lower trapezoid lug boss, it is described
It is center dant between upper trapezoid lug boss and the lower trapezoid lug boss；
The clamp mechanism gets stuck frame and the frame that gets stuck under being set on described below the frame that gets stuck on including, it is described on get stuck
Frame with it is described under the frame that gets stuck be oppositely arranged；
The frame that gets stuck on described gets stuck on including and arm and is fixed on described the upper spiral arm of the arm tail portion that gets stuck, and the upper spiral arm can
The fixture stand is fixed in rotation, and the top of the upper spiral arm is provided with rotatable upper roller；
Get stuck under described get stuck under frame includes arm and be fixed on it is described under get stuck the lower rotatory arm of arm tail portion, the lower rotatory arm can
The fixture stand is fixed in rotation, and the lower part of the lower rotatory arm is provided with rotatable bottom roller；
The pressure plare is vertically arranged at the upper roller, the bottom roller rear；
Get stuck on described arm and it is described under get stuck arm when being fully deployed, the upper roller is located in the center dant, institute
State the lower section that bottom roller is located at the lower trapezoid lug boss；
When the pressure plare moves downward, the upper roller can against the lower inclined plane rotation of the upper trapezoid lug boss,
The bottom roller can against the lower inclined plane rotation of the lower trapezoid lug boss；
When the pressure plare moves up and down, it is described on get stuck arm and it is described under get stuck arm do it is opposite or backwards to moving；
Get stuck on described arm and it is described under get stuck and be provided with spring between arm, get stuck on described arm and it is described under get stuck arm
When being fully deployed, the spring is in normal condition.
Straight line walking sheet metal shear provided by the invention, it is preferable that the section of the upper trapezoid lug boss is trapezoidal
The trapezoidal height of the tall and big section in the lower trapezoid lug boss.
Straight line walking sheet metal shear provided by the invention, it is preferable that one slide-plate, institute are fixed in the fixture stand
State the rear portion that slide plate is close to the pressure plare.
Straight line walking sheet metal shear provided by the invention, it is preferable that the feed device includes fixed frame, described solid
Determining frame includes a plurality of support bar for being used to support and placing plate, is fixed with multiple tops on the support bar and exposes the support bar
The rotatable ball of upper surface.
The technical scheme has the following advantages or beneficial effects:
1, under the gravity of shearing machine, the groove of convex rollers can be fitted in one with the top double inclined plane of tongue
It rises, any gap is not present in centre, can guarantee cutter during the motion, remain straight line, avoids left and right
The possibility of displacement, it is ensured that precision, simultaneously because resistance can be reduced using the setting of double inclined plane, while guaranteeing fitting completely,
Not needing the too big power of consuming is to ensure that cutter in walking mechanism linear running.
2, bilateral symmetry is set by the double inclined plane of tongue, can controls and divides gravity equally, uniform force is preferably protected
The even running for having demonstrate,proved walking mechanism further prevents double swerve in operational process.
3, it by setting hydraulic cylinder and pressure plare, drives pressure plare to move up and down by hydraulic cylinder, gets stuck in linkage
Frame and under the frame that gets stuck move toward one another, to clamp processed product, solve and need multiple cylinders in the prior art to realize folder
The problem of big volume, high production cost are occupied caused by tight function；Be arranged that upper roller and bottom roller can be smooth along upper
The lower inclined plane of trapezoidal lug boss and lower trapezoid lug boss rolls, and spiral arm and lower rotatory arm are moved around rotary shaft in drive, in drive
The arm that gets stuck gets stuck arm in opposite directions or backwards to movement under.
4, the trapezoidal height of the trapezoidal tall and big section in lower trapezoid lug boss of the section of setting upper trapezoid lug boss, bottom roller
When reaching the vertical edge of lower trapezoid lug boss, under the arm that gets stuck be in horizontality, upper roller still can be raised along upper trapezoid
The lower inclined plane in portion moves, and the arm that above gets stuck the distance between the arm that gets stuck under is further reduced until clamping workpiece to be added, so that folder
When tight workpiece to be added, workpiece to be added is in a horizontal position, convenient for the work of latter procedure.
5, it is upper get stuck arm and under get stuck and be provided with spring between arm, above get stuck arm and under get stuck arm when moving toward one another,
Spring is in compressive state, when pressure plare moves upwards, under the elastic force effect of spring, above get stuck arm and under the arm that gets stuck carry on the back
To movement, facilitates and take out workpiece to be added.
6, the slide plate being fixed in fixture stand is set, can prevent spiral arm and lower rotatory arm are excessive to the effect of pressure plare to lead
It causes pressure plare to be pushed up problem askew or that top is bad to occur.
7, setting can roll ball, can reduce fixed frame 23 in feeding process and facilitate smooth to the resistance of plate, it is ensured that
Precision.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent, and identical label indicates identical part in all the attached drawings, not deliberately according to than
Example draws attached drawing, it is preferred that emphasis is shows the gist of the present invention.
Fig. 1 is the structural schematic diagram for the straight line walking sheet metal shear that the embodiment of the present invention 1 provides；
Fig. 2 is the overlooking structure diagram for the straight line walking sheet metal shear that the embodiment of the present invention 1 provides；
Fig. 3 is the structural representation of the straight walking mechanism for the straight line walking sheet metal shear that the embodiment of the present invention 1 provides
Figure；
Fig. 4 is the three-dimensional signal of the straight walking mechanism for the straight line walking sheet metal shear that the embodiment of the present invention 1 provides
Figure；
Fig. 5 is the structural schematic diagram of the grip device for the straight line walking sheet metal shear that the embodiment of the present invention 1 provides；
Fig. 6 is the stereoscopic schematic diagram of the grip device for the straight line walking sheet metal shear that the embodiment of the present invention 1 provides.
Specific embodiment
The present invention is further illustrated with specific embodiment with reference to the accompanying drawing, but not as limit of the invention
It is fixed.
Embodiment 1:
Such as Fig. 1~6, a kind of straight line walking sheet metal shear that the embodiment of the present invention 1 provides, including shearing machine 1 and give
Expect device 2,1 bottom of shearing machine is provided with straight walking mechanism 3, and straight walking mechanism includes tongue 31, plate rail 32 and multiple groups rolling
Wheel assembly, the top two sides of tongue 31 are double inclined plane, and double inclined plane top distance is less than the bottom end distance of double inclined plane, plate rail 32 and point
The center line of rail 31 is parallel to each other mating composition walking track, and roll wheel assembly 33 includes convex rollers 331 and parallel rolls 332,
The groove mutually agreed with the top of tongue 31 is offered on the wheel face of convex rollers 331, convex rollers 331 and parallel rolls are arranged
In on same axle 331, the double inclined plane of tongue 31 is bilateral symmetry.
Feed device 2 includes at least fixed part 21, thrust portion 22 and fixed frame 23, and fixed part 21 is horizontally disposed including multiple groups
Grip device 211, grip device 211 include fixture stand 212, telescoping mechanism and clamp mechanism；Telescoping mechanism includes extensible member
2131 and pressure plare 2132, class under the action of extensible member of pressure plare 2132 move up and down, extensible member 2131 in the present embodiment
Using hydraulic cylinder；It is trapezoidal upper trapezoid lug boss 2133 and descending stair that vertical direction section is offered on pressure plare 2132
Shape lug boss 2134 is center dant 2135, upper trapezoid lug boss between upper trapezoid lug boss 2133 and lower trapezoid lug boss 2134
The trapezoidal height of the trapezoidal tall and big section in lower trapezoid lug boss 2134 of 2133 section；Clamp mechanism includes the frame 2141 that above gets stuck
Get stuck frame 2142 under, above get stuck frame 2141 and under the frame 2142 that gets stuck be oppositely arranged；On the frame 2141 that gets stuck include above getting stuck arm
21411 and it is fixed on the upper spiral arm 21412 of 21411 tail portion of arm that gets stuck, upper spiral arm 21412 is rotatable by rotary shaft 21414
It is fixed on fixture stand 212, the top of upper spiral arm 21412 is provided with rotatable upper roller 21413；Under get stuck under frame 2142 includes
Get stuck the lower rotatory arm 21422 of arm 21421 and 21421 tail portion of arm that gets stuck under being fixed on, and lower rotatory arm 21422 passes through rotary shaft 21424
It is rotatably affixed at fixture stand 212, the lower part of lower rotatory arm 21422 is provided with rotatable bottom roller 21423；Pressure plare 2132 is set
It is placed in upper roller 21413,21423 rear of bottom roller；On get stuck arm 21411 and under get stuck arm 21421 when being fully deployed, upper roller
21413 are located in center dant 2135, and bottom roller 21423 is located at the lower section of lower trapezoid lug boss 2134；On get stuck arm 21411 and under
Get stuck and be provided with spring 24 between arm 21421, when above get stuck arm 21411 and under get stuck arm 21421 be fully deployed when, at spring 24
In normal condition (this normal condition, that is, thrum spring is not stretched yet uncompressed state by external force)；Pressure plare 2132 to
When lower movement, upper roller 21413 can against the lower inclined plane rotation of upper trapezoid lug boss 2133, and bottom roller 21423 can against descending stair
The lower inclined plane of shape lug boss 2134 rotates；When pressure plare 2132 moves up and down, above get stuck arm 21411 and under the arm 21421 that gets stuck do
Opposite or movement backwards；There is one slide-plate 215 on top in fixture stand 212, and slide plate 215 is close to the rear portion of pressure plare 2132；On get stuck
The setting of 21411 front end of arm there are two for the thimble 21415 that gets stuck, under 21421 front end of arm that gets stuck be provided with and get stuck thimble
21415 corresponding two decks 21425 offer the groove mutually agreed with 21415 head of thimble on deck 21425；Fixed frame
23 are used to support the support bar 231 for preventing plate including a plurality of, and multiple tops are fixed on support bar and expose table on support bars 231
The rotatable ball 232 in face.
Under the gravity of shearing machine 1, the groove of convex rollers 331 can be fitted in the top double inclined plane of tongue 31
Together, intermediate that any gap is not present, it can guarantee cutter 1 during the motion, remain straight line, avoid a left side
The possibility of right displacement, it is ensured that precision, simultaneously because can reduce resistance using the setting of double inclined plane, guarantee is bonded same completely
When, it does not need the too big power of consuming and is to ensure that cutter in walking mechanism linear running.It is main in the prior art to use
Guiding roller is limited, and is not only arranged complicated, but also can not guarantee to be bonded completely, there is gap always, can not protect
Precision is demonstrate,proved, and the convex rollers for using the embodiment of the present invention 1 to provide are matched with tongue, guarantee that convex rollers paste completely with tongue
It closes, simultaneously because inclined-plane is taken to be arranged, reduces running resistance, it is ensured that can be real in the case where not expending too big power
The precise linear walking of existing walking mechanism.
Bilateral symmetry is set by the double inclined plane of tongue 31, can control and divide gravity equally, uniform force is preferably protected
The even running for having demonstrate,proved walking mechanism further prevents double swerve in operational process.
Hydraulic cylinder 2131 and pressure plare 2132 are set, drive pressure plare 2132 to move up and down by hydraulic cylinder 2131,
Get stuck in linkage frame 2141 and under the frame 2142 that gets stuck move toward one another, to clamp processed product, solve needs in the prior art
Multiple cylinders are wanted to realize the problem of occupying big volume, high production cost caused by clamping function；21413 He of upper roller is set
Bottom roller 21423 can be rolled smoothly along the lower inclined plane of upper trapezoid lug boss 2133 and lower trapezoid lug boss 2134, be driven
Upper spiral arm 21412 and lower rotatory arm 21422 are moved around rotary shaft, get stuck in drive arm 21411 and under get stuck arm 21421 it is opposite or
Backwards to movement.
The trapezoidal trapezoidal height of the tall and big section in lower trapezoid lug boss 2134 of the section of upper trapezoid lug boss 2133 is set,
When bottom roller 24123 reaches the vertical edge of lower trapezoid lug boss 2134, under the arm 21421 that gets stuck be in horizontality, upper roller
21413 can still move along the lower inclined plane of upper trapezoid lug boss 2133, above get stuck arm 21411 under get stuck arm 21421 it
Between distance further reduce until clamping workpiece to be added, when so that clamping workpiece to be added, workpiece to be added is in a horizontal position, just
In the work of latter procedure.
It is upper get stuck arm 21411 and under get stuck and be provided with spring 24 between arm 21421, above get stuck arm 21411 and under get stuck
When arm 21421 moves toward one another, spring 24 is in compressive state, when pressure plare 2132 moves upwards, in the elastic force of spring 24
Under effect, above get stuck arm 21411 and under the arm 21421 that gets stuck do backwards to moving, facilitate and take out workpiece to be added.
The slide plate 215 being fixed in fixture stand is set, spiral arm 21412 and lower rotatory arm 21422 can be prevented to pressure plare
2132 effect is excessive to cause pressure plare to be pushed up problem generation askew or that top is bad.
Setting can roll ball 232, can reduce in feeding process fixed frame 23 to the resistance of plate, facilitate it is smooth, really
Protect precision.
When the straight line walking sheet metal shear provided using the embodiment of the present invention 1, plate is put on feed device,
The grip device of fixed part clamps plate, and thrust portion promotion plate enters the sheared edge of cutter, and cutter is sheared, judged
Whether plate, which is sheared, finishes, and finishes if do not sheared, and controls automatic linear walking mechanism transverse shifting one machine of shearing machine
Behind position, shearing work is re-started, is moved in circles, after the completion of shearing, after judging shearing, control pushing mechanism will
Nipped plate removes shearing machine, unclamps grip device, takes remnant sheet away.
In conclusion straight line walking sheet metal shear provided by the invention, efficiently solves walking in the prior art
The problem of shearing machine can not keep straight line to walk, optimizing structure design is low in cost, and practicability is high, passes through simple structure reality
Show walking shearing machine to walk along straight line, it is ensured that the shear precision of plate.
The positional relationships such as front and back up and down obtained involved in the application, are intended merely to become apparent from and clearly state this Shen
Please scope of the claimed, represent be merely able to according to mentioned in application up and down front and back etc. positions be configured,
He is any to be configured according to technical solution provided by the present application and has only done simple transformation on direction relations and belong to this
The protection scope of application.
Those skilled in the art should understand that, those skilled in the art combine the prior art and above-described embodiment may be implemented
Change case, it will not be described here.Such change case does not affect the essence of the present invention, and also it will not go into details herein.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field
It applies；Anyone skilled in the art makes many possible changes and modifications not departing from technical solution of the present invention, or
Equivalent example modified to equivalent change, this is not affected the essence of the present invention.Therefore, all without departing from skill of the present invention
The content of art scheme, according to the technical essence of the invention to simple modification, equivalent variation and modification made by above implement, still
Belong in the range of technical solution of the present invention protection.
Claims (4)
1. a kind of straight line walking sheet metal shear, including shearing machine and feed device matched with the shearing machine, feature
It is,
The sub-cut motor spindle is provided with straight walking mechanism, and the straight walking mechanism includes tongue, plate rail and multiple groups idler wheel
Component；
The top two sides of the tongue are double inclined plane, and the double inclined plane top distance is less than the bottom end distance of the double inclined plane, institute
The center line for stating plate rail and the tongue is parallel to each other；
The roll wheel assembly includes the convex rollers mutually agreed with the tongue and the flat shape idler wheel that mutually agrees with the plate rail, institute
The wheel face for stating convex rollers offers the groove mutually agreed with the top of the tongue；
Wherein, the feed device includes the fixed part for fixed plate and the thrust portion for pushing the fixed part movement, institute
Stating fixed part includes the horizontally disposed grip device of multiple groups, and the grip device includes that fixture stand and the fixture stand are fixed
Telescoping mechanism and the clamp mechanism being fixed in the fixture stand；
The telescoping mechanism includes the extensible member and the pressure plare fixed with the extensible member with upper and lower Telescopic, the pressure
Power plate can move up and down under the action of the extensible member；
It is trapezoidal upper trapezoid lug boss and lower trapezoid lug boss, the upper ladder that vertical direction section is offered on the pressure plare
It is center dant between shape lug boss and the lower trapezoid lug boss；
The clamp mechanism gets stuck frame and the frame that gets stuck under being set on described below the frame that gets stuck on including, it is described on get stuck frame with
The frame that gets stuck under described is oppositely arranged；
The frame that gets stuck on described gets stuck on including and arm and is fixed on described the upper spiral arm of the arm tail portion that gets stuck, and the upper spiral arm is rotatable
It is fixed on the fixture stand, the top of the upper spiral arm is provided with rotatable upper roller；
Get stuck under described get stuck under frame includes arm and be fixed on it is described under get stuck the lower rotatory arm of arm tail portion, the lower rotatory arm is rotatable
It is fixed on the fixture stand, the lower part of the lower rotatory arm is provided with rotatable bottom roller；
The pressure plare is vertically arranged at the upper roller, the bottom roller rear；
Get stuck on described arm and it is described under get stuck arm when being fully deployed, the upper roller is located in the center dant, under described
Idler wheel is located at the lower section of the lower trapezoid lug boss；
When the pressure plare moves downward, the upper roller can against the lower inclined plane rotation of the upper trapezoid lug boss, described
Bottom roller can against the lower inclined plane rotation of the lower trapezoid lug boss；
When the pressure plare moves up and down, it is described on get stuck arm and it is described under get stuck arm do it is opposite or backwards to moving；
Get stuck on described arm and it is described under get stuck and be provided with spring between arm, get stuck on described arm with it is described under the arm that gets stuck it is complete
When expansion, the spring is in normal condition；
Wherein, the convex rollers and the flat shape idler wheel are set on same axle, and the double inclined plane of the tongue is left and right
Symmetrical structure.
2. straight line walking sheet metal shear as described in claim 1, which is characterized in that the section of the upper trapezoid lug boss
The trapezoidal height of the trapezoidal tall and big section in the lower trapezoid lug boss.
3. straight line walking sheet metal shear as described in claim 1, which is characterized in that be fixed with one piece in the fixture stand
Slide plate, the slide plate are close to the rear portion of the pressure plare.
4. straight line walking sheet metal shear as described in claim 1, which is characterized in that the feed device further includes fixing
Frame, the fixed frame include a plurality of support bar for being used to support and placing plate, are fixed with multiple tops on the support bar and expose
The rotatable ball of the support bar upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264647.9A CN106881495B (en) | 2017-04-21 | 2017-04-21 | Straight line walking sheet metal shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264647.9A CN106881495B (en) | 2017-04-21 | 2017-04-21 | Straight line walking sheet metal shear |
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| Publication Number | Publication Date |
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| CN106881495A CN106881495A (en) | 2017-06-23 |
| CN106881495B true CN106881495B (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710264647.9A Active CN106881495B (en) | 2017-04-21 | 2017-04-21 | Straight line walking sheet metal shear |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497012A (en) * | 2019-09-27 | 2019-11-26 | 无锡通美机械科技有限公司 | Straight line walking sheet metal shear and its control method |
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| CN201026653Y (en) * | 2006-12-29 | 2008-02-27 | 山东华兴机械股份有限公司 | Working platform of stone sawing machine |
| JP4469438B2 (en) * | 1999-05-07 | 2010-05-26 | 株式会社アマダ | Shearing machine |
| CN202377593U (en) * | 2011-11-04 | 2012-08-15 | 崔书林 | Automatic walking-type zero-friction sheet longitudinal shearing machine |
| CN102922299A (en) * | 2012-10-19 | 2013-02-13 | 无锡市百顺机械厂 | Transverse feed rolling guide |
| CN203062621U (en) * | 2012-12-14 | 2013-07-17 | 周家莉 | Idler wheel clamping device |
| CN204700606U (en) * | 2015-04-20 | 2015-10-14 | 重庆电子工程职业学院 | Drilling machine clamping device |
| CN205437330U (en) * | 2016-03-29 | 2016-08-10 | 苏州苏和通风设备制造有限公司 | Machinery plate shearing machine |
| CN206677293U (en) * | 2017-04-21 | 2017-11-28 | 无锡通美机械科技有限公司 | Straight line moving formula sheet metal shear |
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2017
- 2017-04-21 CN CN201710264647.9A patent/CN106881495B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4469438B2 (en) * | 1999-05-07 | 2010-05-26 | 株式会社アマダ | Shearing machine |
| CN201026653Y (en) * | 2006-12-29 | 2008-02-27 | 山东华兴机械股份有限公司 | Working platform of stone sawing machine |
| CN202377593U (en) * | 2011-11-04 | 2012-08-15 | 崔书林 | Automatic walking-type zero-friction sheet longitudinal shearing machine |
| CN102922299A (en) * | 2012-10-19 | 2013-02-13 | 无锡市百顺机械厂 | Transverse feed rolling guide |
| CN203062621U (en) * | 2012-12-14 | 2013-07-17 | 周家莉 | Idler wheel clamping device |
| CN204700606U (en) * | 2015-04-20 | 2015-10-14 | 重庆电子工程职业学院 | Drilling machine clamping device |
| CN205437330U (en) * | 2016-03-29 | 2016-08-10 | 苏州苏和通风设备制造有限公司 | Machinery plate shearing machine |
| CN206677293U (en) * | 2017-04-21 | 2017-11-28 | 无锡通美机械科技有限公司 | Straight line moving formula sheet metal shear |
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| Publication number | Publication date |
|---|---|
| CN106881495A (en) | 2017-06-23 |
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