CN106735499B - Lath cutter - Google Patents
Lath cutter Download PDFInfo
- Publication number
- CN106735499B CN106735499B CN201611147444.3A CN201611147444A CN106735499B CN 106735499 B CN106735499 B CN 106735499B CN 201611147444 A CN201611147444 A CN 201611147444A CN 106735499 B CN106735499 B CN 106735499B
- Authority
- CN
- China
- Prior art keywords
- knife body
- rack
- lower knife
- crank
- pivoted housing
- 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.)
- Active
Links
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
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- 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
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of lath cutters, including rack, upper knife body, lower knife body and elevating mechanism, the upper knife body is fixed on the rack, the lower knife body is located at below upper knife body and can be moved up and down along rack, the elevating mechanism driving lower knife body is moved relative to upper knife body to shear plank, it further include the balance leverage for balancing lower knife body, the balance leverage includes a left side, right crank and a left side, right connecting rod, the left side, right crank is symmetrically set in the both sides of lower knife body longitudinal center, the left side, right connecting rod is symmetrically set in the both sides of longitudinal center, the left side, the lower end of right crank is hinged with rack, the left side, the upper end of right crank respectively with a left side, the lower end of right connecting rod is hinged, the left side, the upper end of right connecting rod is hinged with lower knife body.Lath cutter of the invention, balancing leverage by setting enhances balance, the stability of dynamic model, and structure and control are relatively simple.
Description
Technical field
The present invention relates to a kind of lath cutters.
Background technology
Lath cutter is used to cut off plank, including upper knife body, lower knife body and elevating mechanism, upper knife body are fixed on the rack,
There is upper knife edge on upper knife body, there is lower blade, lower knife body to be driven by elevating mechanism and be moved relative to upper knife body, shearing on lower knife body
When, lower knife body is moved relative to upper knife body, is cut plank by the shearing force of upper and lower blade.The elevating mechanism one of existing lath cutter
As be hydraulic cylinder or cylinder, hydraulic cylinder acts on the middle part of lower knife body, the problem is that, when lower knife body volume is larger, liquid
Cylinder pressure, which only acts upon, is susceptible to the unstable situation of lower knife body movement in the middle part of lower knife body, and hydraulic cylinder is arranged in lower knife body both sides
The quantity of hydraulic cylinder certainly will be increased to increase lower knife body stability then, and multiple hydraulic cylinders need to run simultaneously, control cost compared with
It is high.
Invention content
In view of the deficienciess of the prior art, the technical problem to be solved in the present invention is to provide a kind of lath cutter, lower knife body
Good operation stability.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of lath cutter, including machine
Frame, upper knife body, lower knife body and elevating mechanism, the upper knife body are fixed on the rack, and the lower knife body is located under upper knife body
Fang Bingke is moved up and down along rack, and the elevating mechanism driving lower knife body is moved relative to upper knife body to shear plank, further includes using
In the balance leverage of balance lower knife body, the balance leverage includes left and right crank and left and right connecting rods, and the left and right crank is symmetrical
Set on the both sides of lower knife body longitudinal center, the left and right connecting rods are symmetrically set in the both sides of longitudinal center, the left and right crank
Lower end is hinged with rack, and the upper end of the left and right crank is hinged with the lower end of left and right connecting rods respectively, the left and right connecting rods
Upper end is hinged with lower knife body.
Further, the elevating mechanism includes left and right screw rod, pivoted housing, lifting seat and rotating mechanism, and the lifting seat can
The setting of lifting is socketed on the left of the left screw rod on left crank and the articulated shaft of left connecting rod in rack, the right screw rod
Right side be socketed on the articulated shaft of right crank and right connecting rod, the right side and left side of the left and right screw rod are inserted into pivoted housing simultaneously respectively
With pivoted housing screw-thread fit, the left and right screw flight is oppositely oriented, and the rotating mechanism is located on lifting seat and drives pivoted housing
Rotation.
Further, the rack is equipped with the spring of support lifting seat.
Beneficial effects of the present invention：
1, lath cutter of the invention, balancing leverage by setting enhances balance, the stability of dynamic model, and structure and control are more
It is easy；
2, lath cutter of the invention, elevating mechanism drive lower knife body to lift by moving horizontally, and lower knife body lifts more
Steadily, equipment overall structure is compacter, occupies little space.
Description of the drawings
Fig. 1 is a kind of front view of lath cutter of the present invention (lower knife body is in bottom position)；
Fig. 2 is a kind of front view of lath cutter of the present invention (lower knife body is in top position).
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
Figure is please referred to, the present invention provides a kind of technical solution：A kind of lath cutter, including rack 10, upper knife body 20, lower knife body
30 and elevating mechanism 40, upper knife body 20 be fixed in rack 10, rack 10 includes left and right column and connects left and right column
Bottom girder 101, lower knife body 30 is located at the lower section of upper knife body 20 and can be moved up and down along rack 10, the driving lower knife body 30 of elevating mechanism 40
It is moved relative to upper knife body 20 to shear plank.Elevating mechanism 40 can be the mechanisms such as hydraulic cylinder or crank block.
Balance leverage 50 is equipped between lower knife body 30 and the bottom girder of rack 10 101, balance leverage 50 includes left and right crank
501,502 and left and right connecting rods 511,512, left and right crank 501,502 is symmetrically set in the both sides of 30 longitudinal center of lower knife body, left,
Right connecting rod 511,512 is also symmetrically set in the both sides of longitudinal center, and the lower end of left and right crank 501,502 is hinged with rack 10,
The upper end of left and right crank 501,502 is hinged with the lower end of left and right connecting rods 511,512 respectively, the upper end of left and right connecting rods 511,512
It is hinged with lower knife body 30.Left and right connecting rods 511,512 are connected to the both sides at 30 center of lower knife body, when lower knife body 30 moves up and down,
Left and right crank 501,502 is swung around the articulated shaft 523,524 of itself and bottom girder 101, and left and right connecting rods 511,512 can make lower knife body 30
Both sides, which are supported, makes it keep balance, stationarity when enhancing lower knife body 30 moves up and down.
Elevating mechanism 40 includes left and right screw rod 401,402, pivoted housing 403, lifting seat 404 and rotating mechanism, lifting seat 404
It is liftable to be arranged on the bottom girder 101 of rack 10, specifically, sliding slot is provided on bottom girder 101, the lower part of lifting seat 404 and cunning
Slot slides vertically cooperation, and the left side of left screw rod 401 is socketed on left crank 501 and the articulated shaft 521 of left connecting rod 511, right screw rod
402 right side is socketed on the articulated shaft 522 of right crank 502 and right connecting rod 512, the right side and left side of left and right screw rod 401,402
Respectively be inserted into pivoted housing 403 in and with 403 screw-thread fit of pivoted housing, the thread rotary orientation of left and right screw rod 401,402 is on the contrary, rotating mechanism
On lifting seat 404 and pivoted housing 403 is driven to rotate.Rotating mechanism such as motor etc. drives pivoted housing 403 by gear or belt etc.
Rotation, the rotation of pivoted housing 403 will drive left and right screw rod 401 simultaneously towards or away from movement, and left and right screw rod is towards or away from shifting
While dynamic, left and right crank 501,502 will be driven towards or away from swing by articulated shaft 521,522, to realize lower knife body 30
Lifting, left and right screw rod 401,402 closer or far from while, due to articulated shaft 521, the change of 522 positions, left and right screw rod
401 and pivoted housing 403 also will lifting, the lifting of left and right screw rod 401 and pivoted housing 403 is realized by lifting seat 404.Elevating mechanism
40 integral levels are arranged, and are moved horizontally by left and right screw rod to realize the lifting of lower knife body 30, and equipment overall structure is compact, left,
The horizontal applied force of right screw rod is acted on by left and right connecting rods on lower knife body, and lower knife body lifting is more steady.
The bottom girder 101 of rack 10 is equipped with the spring 410 of support lifting seat 404, by spring 410 come buffer lift seat
403。
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (2)
1. a kind of lath cutter, including rack, upper knife body, lower knife body and elevating mechanism, the upper knife body are fixed on the rack,
The lower knife body is located at below upper knife body and can be moved up and down along rack, and the elevating mechanism driving lower knife body is moved with respect to upper knife body
It moves to shear plank, it is characterised in that：Further include the balance leverage for balancing lower knife body, the balance leverage includes left and right
Crank and left and right connecting rods, the left and right crank are symmetrically set in the both sides of lower knife body longitudinal center, and the left and right connecting rods are symmetrically set
In the both sides of longitudinal center, the lower end of the left and right crank is hinged with rack, the upper end of the left and right crank respectively with it is left,
The lower end of right connecting rod is hinged, and the upper end of the left and right connecting rods is hinged with lower knife body, the elevating mechanism include left and right screw rod,
Pivoted housing, lifting seat and rotating mechanism, the lifting seat is liftable to be arranged in rack, and a left side is socketed on the left of the left screw rod
On crank and the articulated shaft of left connecting rod, the right side of the right screw rod is socketed on the articulated shaft of right crank and right connecting rod, described left and right
The right side and left side of screw rod be inserted into respectively in pivoted housing and with pivoted housing screw-thread fit, the left and right screw flight is oppositely oriented, institute
It states rotating mechanism to be located on lifting seat and pivoted housing is driven to rotate, the rotating mechanism drives the pivoted housing to rotate by gear, institute
Stating pivoted housing rotation will drive the left and right screw rod simultaneously towards or away from movement.
2. lath cutter according to claim 1, it is characterised in that：The rack is equipped with the spring of support lifting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147444.3A CN106735499B (en) | 2016-12-13 | 2016-12-13 | Lath cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147444.3A CN106735499B (en) | 2016-12-13 | 2016-12-13 | Lath cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106735499A CN106735499A (en) | 2017-05-31 |
| CN106735499B true CN106735499B (en) | 2018-11-06 |
Family
ID=58876747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611147444.3A Active CN106735499B (en) | 2016-12-13 | 2016-12-13 | Lath cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106735499B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031688A (en) * | 2017-12-19 | 2018-05-15 | 珠海智星荟科技服务有限公司 | A kind of auto parts and components |
| CN107984510B (en) * | 2017-12-31 | 2024-05-10 | 临沂市兰山区栋翔木业有限公司 | Calibration counterpoint formula board cutting machine |
| CN107931712B (en) * | 2017-12-31 | 2024-04-05 | 咸宁市新松模板股份有限公司 | Plate cutting machine |
| CN108553679A (en) * | 2018-04-13 | 2018-09-21 | 韦文生 | A kind of Novel medical waste material high-temperature disinfection unit |
| CN108436080A (en) * | 2018-04-13 | 2018-08-24 | 韦敬生 | A kind of novel powder metallurgy equipment |
| CN109506947B (en) * | 2018-10-25 | 2021-05-11 | 上海应用技术大学 | Corner rotation loading device for fatigue strength test equipment of automobile seat framework |
| CN109637201A (en) * | 2018-12-29 | 2019-04-16 | 潍坊科技学院 | A kind of multi-functional ideology and politics multimedia teaching apparatus |
| CN113523394B (en) * | 2021-08-04 | 2022-05-31 | 秦信歌 | Numerical control type full-automatic plate shearing machine for metal processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516300Y (en) * | 2001-12-30 | 2002-10-16 | 无锡市永兴林业机械厂 | Automatic pneumatic plate shearing machine |
| CN202824807U (en) * | 2012-06-07 | 2013-03-27 | 中国重型机械研究院有限公司 | Strip steel shearing device |
| CN104028825A (en) * | 2014-05-22 | 2014-09-10 | 武汉钢铁(集团)公司 | Outward extending double-cylinder hydraulic undercutting type dividing shear |
| CN206253714U (en) * | 2016-12-13 | 2017-06-16 | 重庆市鹏舟机械厂 | Lath cutter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07223109A (en) * | 1994-02-14 | 1995-08-22 | Amino:Kk | Hydraulic rolling cutshear device |
-
2016
- 2016-12-13 CN CN201611147444.3A patent/CN106735499B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516300Y (en) * | 2001-12-30 | 2002-10-16 | 无锡市永兴林业机械厂 | Automatic pneumatic plate shearing machine |
| CN202824807U (en) * | 2012-06-07 | 2013-03-27 | 中国重型机械研究院有限公司 | Strip steel shearing device |
| CN104028825A (en) * | 2014-05-22 | 2014-09-10 | 武汉钢铁(集团)公司 | Outward extending double-cylinder hydraulic undercutting type dividing shear |
| CN206253714U (en) * | 2016-12-13 | 2017-06-16 | 重庆市鹏舟机械厂 | Lath cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106735499A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106735499B (en) | Lath cutter | |
| CN110325077A (en) | Self-powered platform | |
| CN109599776A (en) | A kind of electric equipment maintenance transport lifting device | |
| CN204308459U (en) | Double leval jib swing mechanism | |
| CN108100939B (en) | Device capable of realizing large-angle inclination of table top | |
| CN108162012A (en) | A kind of rubber tube production cutter device | |
| CN209169778U (en) | A kind of electric equipment maintenance transport lifting device | |
| CN105034052A (en) | Sweet potato slicing machine | |
| CN204384376U (en) | A kind of electric-controlled type U-shaped orientation of the parts control mechanism | |
| CN206253714U (en) | Lath cutter | |
| CN104279287A (en) | Slide block type speed-reducing swing mechanism | |
| CN205569257U (en) | But vertical lift's scanning bed | |
| CN209258543U (en) | A kind of closing-cutting mechanism of film packaging machine | |
| CN204472635U (en) | Electronic table | |
| CN206171282U (en) | Blade transfer car(buggy) facial make -up mechanism and blade transfer car(buggy) | |
| CN207142748U (en) | A kind of elevating mechanism of piece platform undercarriage | |
| CN116356529A (en) | Washing machine | |
| CN211770118U (en) | Wheelchair lifting platform protection arm and wheelchair lifting platform | |
| CN209337116U (en) | The closing-cutting mechanism of film packaging machine | |
| CN108145199A (en) | A kind of multi-faceted perforating device of Furniture panel | |
| CN209615607U (en) | A kind of Scissoring device of high speed pouching equipment | |
| CN210257958U (en) | Jacking structure of automobile roof and vehicle | |
| CN209206169U (en) | A kind of bearing block locking plate hemmer | |
| CN209224155U (en) | A kind of ALC plate cutting bed vise | |
| CN208812045U (en) | A kind of metal plate qin formula station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191231 Address after: 221700 No.56 Jinshan Road, Sunlou sub district office, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou feisida new energy Co., Ltd Address before: 402161 Chongqing city Yongchuan District Qingfeng town Hudou Village Patentee before: Chongqing Peng Peng Machinery Factory |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170531 Assignee: Xuzhou Yuanzhi innovative energy Co.,Ltd. Assignor: Xuzhou feisida new energy Co.,Ltd. Contract record no.: X2021980015973 Denomination of invention: Plate cutter Granted publication date: 20181106 License type: Exclusive License Record date: 20211222 |