CN109702817A - A kind of folding plank cutting bed - Google Patents

A kind of folding plank cutting bed Download PDF

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Publication number
CN109702817A
CN109702817A CN201910144523.6A CN201910144523A CN109702817A CN 109702817 A CN109702817 A CN 109702817A CN 201910144523 A CN201910144523 A CN 201910144523A CN 109702817 A CN109702817 A CN 109702817A
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CN
China
Prior art keywords
cutting bed
pair
cutting
gear
rack
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.)
Withdrawn
Application number
CN201910144523.6A
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Chinese (zh)
Inventor
倪志刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Senseleader Technology Development Co Ltd
Original Assignee
Shenzhen Senseleader Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Senseleader Technology Development Co Ltd filed Critical Shenzhen Senseleader Technology Development Co Ltd
Priority to CN201910144523.6A priority Critical patent/CN109702817A/en
Publication of CN109702817A publication Critical patent/CN109702817A/en
Withdrawn legal-status Critical Current

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Abstract

The invention discloses a kind of folding plank cutting beds, including cutting bed and lifting cutter device;The rear and front end of cutting bed is hinged with folding cutting bed;The lower end surface for folding cutting bed is separately formed a pair of arc rack being symmetrical set;Center connecting rod is articulated between front side and a pair of of support leg of rear side;The rear and front end of center connecting rod is fixed with central gear;Arc rack is located on the upside of the central gear of corresponding side and the two is intermeshed;A pair of rack gear being symmetrical set is respectively fixed on the front/rear end of motor lifter plate;A pair of of rack gear of front side and rear side is located at the left and right sides of a pair of of arc rack of corresponding side;A pair of of rack gear of left and right side is located at the inside of a pair of of central gear of corresponding side and rack gear is engaged with the central gear of corresponding side.Plank cutting bed of the invention is folded with, and when reducing storage space, while storing, cutting disc drops under the upper surface of main cutting bed, and cutting disc is avoided surprisingly to hurt sb.'s feelings.

Description

A kind of folding plank cutting bed
Technical field
The present invention relates to woodworking machinery fields, and in particular to a kind of folding plank cutting bed.
Background technique
Woodworking machinery refers in wood working process, and the semi-finished product that timber is processed are processed into a kind of machine of woodwork Bed.Furniture processing machine is the important component of woodworking machinery.The object of wood craft machines processing is timber.Timber is that the mankind have found benefit With a kind of earliest raw material, with the living of the mankind, row, with there is close relationship.The mankind have accumulated abundant in long-term practice Timber processes experience.It in furniture manufacturing process, needs for timber to be cut into concordant plate, and timber is cut into concordant Plate just needs cutter device to be cut.
Existing board cutting device it is sufficiently bulky, need to occupy very large space, especially when not in use, very waste is empty Between.
Summary of the invention
The purpose of the present invention is big for board cutting device volume, the big technical problem of occupied space provides one kind Folding plank cutting bed.
The technical scheme to solve the above technical problems is that a kind of folding plank cutting bed, including cutting Platform and lifting cutter device;There are four support legs for setting on the lower end surface of cutting bed;Going up and down cutter device includes motor lifter plate; Motor lifter plate lifting device is in the lower section of cutting bed;The upper surface left part of motor lifter plate forms the motor peace being vertically arranged Loading board;Cutting motor is fixed on the right side of motor mounting plate;The vertical axes right end of cutting motor is fixed with cutting disc;Cutting Platform forms the upper and lower perforative cutter perforation passed vertically through for the upper end of cutting disc;The rear and front end of cutting bed is hinged with folding Cutting bed;The lower end surface for folding cutting bed is separately formed a pair of arc rack being symmetrical set;The one of front side and rear side To being articulated with center connecting rod between support leg;The rear and front end of center connecting rod is fixed with central gear;Arc rack is located at On the upside of the central gear of corresponding side and the two is intermeshed;A pair of of left and right is respectively fixed on the front/rear end of motor lifter plate Symmetrically arranged rack gear;Rack gear vertical lifting is arranged on the inner side end of the support leg of corresponding side;A pair of front side and rear side Rack gear is located at the left and right sides of a pair of of arc rack of corresponding side;A pair of of rack gear of left and right side is located at a centering of corresponding side The inside of heart gear and rack gear is engaged with the central gear of corresponding side;The Pivot axle of arc rack and folding cutting bed Hinged central axis is conllinear.
As a preferred embodiment of the above technical solution, if the lower end surface of cutting bed and fold cutting bed lower end surface lean on proximally by The dry equally distributed hinge connection in left and right;The Pivot axle of arc rack is conllinear with the connection central axis of hinge.
As a preferred embodiment of the above technical solution, it has been separately formed on the close end face of a pair of of support leg of front side and rear side perpendicular The lifting guide groove being directly arranged;The liter with lifting guide groove cooperation is formed on the close end face of the support leg of rack gear and corresponding side Guide pad drops.
As a preferred embodiment of the above technical solution, the close end face lower end of a pair of of support leg of left and right side forms lower branch Fagging;The symmetrically arranged columned vertical lifting bar in a pair of front and back is fixed between lower supporting plate and cutting bed;Motor lifting Sleeve-board is located on vertical lifting bar.
As a preferred embodiment of the above technical solution, the outboard end of support leg of the left and right ends of center connecting rod beyond corresponding side Face;"-" type is formed in the left and right ends of center connecting rod plugs limiting slot;The end face outside of support leg form with Plug the criss-cross main limiting slot centered on the connecting rod of center of limiting slot cooperation;It plugs and is inserted with limit in limiting slot Plate;The both ends of limit plate are located in the corresponding slot of main limiting slot.
The beneficial effects of the present invention are: plank cutting bed is folded with, when reducing storage space, while storing, circle Dise knife drops under the upper surface of main cutting bed, and cutting disc is avoided surprisingly to hurt sb.'s feelings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of vertical view of the invention;
Fig. 2 is the structural schematic diagram of the section of A-A in Fig. 1 of the invention;
Fig. 3 is the structural schematic diagram of the section of B-B in Fig. 2 of the invention;
Fig. 4 is the partial structural diagram of the end face outside of support leg 12 of the invention.
In figure, 10, cutting bed;11, cutting bed is folded;12, support leg;120, guide groove is gone up and down;121, main limiting slot; 13, arc rack;14, center connecting rod;140, limiting slot is plugged;141, limit plate;15, central gear;16, lower supporting plate; 17, vertical lifting bar;18, hinge;20, cutter device is gone up and down;21, motor lifter plate;22, rack gear;23, motor mounting plate;24, Cutting motor;25, cutting disc.
Specific embodiment
As shown in FIG. 1 to 3, a kind of folding plank cutting bed, including cutting bed 10 and lifting cutter device 20;It cuts There are four support legs 12 for setting on the lower end surface of the ceding of Taiwan 10;Going up and down cutter device 20 includes motor lifter plate 21;Motor lifter plate 21 lifting devices are in the lower section of cutting bed 10;The upper surface left part of motor lifter plate 21 forms the motor mounting plate being vertically arranged 23;Cutting motor 24 is fixed on the right side of motor mounting plate 23;The vertical axes right end of cutting motor 24 is fixed with cutting disc 25;Cutting bed 10 forms the upper and lower perforative cutter perforation 100 passed vertically through for the upper end of cutting disc 25;Before cutting bed 10 Both ends, which are hinged with, afterwards folds cutting bed 11;The lower end surface for folding cutting bed 11 is separately formed a pair of circular arc being symmetrical set Rack gear 13;Center connecting rod 14 is articulated between front side and a pair of of support leg 12 of rear side;The rear and front end of center connecting rod 14 It is fixed with central gear 15;Arc rack 13 is located at 15 upside of central gear of corresponding side and the two is intermeshed;Motor liter It drops and is respectively fixed with a pair of rack gear 22 being symmetrical set on the front/rear end of plate 21;22 vertical lifting of rack gear is arranged corresponding On the inner side end of the support leg 12 of side;A pair of of rack gear 22 of front side and rear side is located at a left side for a pair of of arc rack 13 of corresponding side Right two sides;A pair of of rack gear 22 of left and right side is located at the inside of a pair of of central gear 15 of corresponding side and rack gear 22 and corresponding The central gear 15 of side engages;The Pivot axle of arc rack 13 is conllinear with the hinged central axis of cutting bed 11 is folded.
As shown in figure 3, the lower end surface of cutting bed 10 and the lower end surface of folding cutting bed 11 are by equal proximally by several left and right The hinge 18 of even distribution connects;The Pivot axle of arc rack 13 is conllinear with the connection central axis of hinge 18.
As shown in figure 3, being separately formed the liter being vertically arranged on the close end face of a pair of of support leg 12 of front side and rear side Guide groove 120 drops;The support leg 12 of rack gear 22 and corresponding side forms the liter cooperated with lifting guide groove 120 on close end face Guide pad drops.
As shown in Figure 2 and Figure 3, the close end face lower end of a pair of of support leg 12 of left and right side forms lower supporting plate 16; The symmetrically arranged columned vertical lifting bar 17 in a pair of front and back is fixed between lower supporting plate 16 and cutting bed 10;Motor lifting Plate 21 is set on vertical lifting bar 17.
As shown in Figure 2, Figure 4 shows, the end face outside of support leg 12 of the left and right ends of center connecting rod 14 beyond corresponding side;In "-" type is formed in the left and right ends of heart connecting rod 14 plugs limiting slot 140;The end face outside of support leg 12 forms With the criss-cross main limiting slot 121 centered on center connecting rod 14 for plugging the cooperation of limiting slot 140;Plug limiting slot 140 Inside it is inserted with limit plate 141;The both ends of limit plate 141 are located in the corresponding slot of main limiting slot 121.
The working principle of folding plank cutting bed:
When work, a pair folds cutting bed 11 and is in horizontality and is in same level with cutting bed 10;Circle Dise knife 25, which is in, is topmost upward through 100 exposing upper end of cutter perforation;Limit plate 141 plugs limiting slot 140 and master In the corresponding slot of limiting slot 121;
When storage, four limit plates 141 are extracted, due to going up and down the self weight of cutter device 20, lifting cutter device 20 glides, I.e. four rack gears 22 glide, and in this way by central gear 15 and arc rack 13, a pair of cutting bed 11 that folds are driven to be folded down 90 degree, four limit plates 141 are finally reinserted, in this way completion jackknife action;Plank cutting bed occupied space becomes smaller in this way, just In storage, while cutting disc 25 is hidden, and cutting disc is avoided surprisingly to hurt sb.'s feelings.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair Bright limitation.

Claims (5)

1. a kind of folding plank cutting bed, including cutting bed (10) and lifting cutter device (20);Under cutting bed (10) There are four support leg (12) for setting on end face;Going up and down cutter device (20) includes motor lifter plate (21);Motor lifter plate (21) Lower section of the lifting device in cutting bed (10);The upper surface left part of motor lifter plate (21) forms the motor installation being vertically arranged Plate (23);Cutting motor (24) are fixed on the right side of motor mounting plate (23);The vertical axes right end of cutting motor (24) is solid Surely there are cutting disc (25);Cutting bed (10) forms the upper and lower perforative cutter perforation passed vertically through for the upper end of cutting disc (25) (100);It is characterized by: the rear and front end of cutting bed (10), which is hinged with, folds cutting bed (11);It folds under cutting bed (11) End face is separately formed a pair of arc rack (13) being symmetrical set;Pivot between front side and a pair of of support leg (12) of rear side It is connected to center connecting rod (14);The rear and front end of center connecting rod (14) is fixed with central gear (15);Arc rack (13) position On the upside of the central gear (15) of corresponding side and the two is intermeshed;It is fixed respectively on the front/rear end of motor lifter plate (21) There is a pair of rack gear (22) being symmetrical set;The inner end of the support leg (12) of corresponding side is arranged in rack gear (22) vertical lifting On face;A pair of of rack gear (22) of front side and rear side is located at the left and right sides of a pair of of arc rack (13) of corresponding side;Left side and the right side A pair of of rack gear (22) of side is located at the inside of a pair of of central gear (15) of corresponding side and the center of rack gear (22) and corresponding side Gear (15) engagement;The Pivot axle of arc rack (13) is conllinear with the hinged central axis of cutting bed (11) is folded.
2. a kind of folding plank cutting bed according to claim 1, it is characterised in that: the lower end surface of cutting bed (10) It leans on the lower end surface for folding cutting bed (11) and is connected proximally by the equally distributed hinge in several left and right (18);Arc rack (13) Pivot axle it is conllinear with the connection central axis of hinge (18).
3. a kind of folding plank cutting bed according to claim 1, it is characterised in that: a pair of of branch of front side and rear side The lifting guide groove (120) being vertically arranged is separately formed on the close end face of support foot (12);The branch of rack gear (22) and corresponding side The lifting guide pad with lifting guide groove (120) cooperation is formed on the close end face of support foot (12).
4. a kind of folding plank cutting bed according to claim 1, it is characterised in that: a pair of of branch of left and right side The close end face lower end of support foot (12) forms lower supporting plate (16);One is fixed between lower supporting plate (16) and cutting bed (10) Columned vertical lifting bar (17) symmetrically arranged to front and back;Motor lifter plate (21) is set on vertical lifting bar (17).
5. a kind of folding plank cutting bed according to claim 1, it is characterised in that: a left side for center connecting rod (14) The end face outside of support leg (12) of the right both ends beyond corresponding side;A word is formed in the left and right ends of center connecting rod (14) Type plugs limiting slot (140);The end face outside of support leg (12) forms and plugs connecting with center for limiting slot (140) cooperation Criss-cross main limiting slot (121) centered on extension bar (14);It plugs in limiting slot (140) and is inserted with limit plate (141);Limit The both ends of plate (141) are located in the corresponding slot of main limiting slot (121).
CN201910144523.6A 2019-02-27 2019-02-27 A kind of folding plank cutting bed Withdrawn CN109702817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910144523.6A CN109702817A (en) 2019-02-27 2019-02-27 A kind of folding plank cutting bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910144523.6A CN109702817A (en) 2019-02-27 2019-02-27 A kind of folding plank cutting bed

Publications (1)

Publication Number Publication Date
CN109702817A true CN109702817A (en) 2019-05-03

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CN201910144523.6A Withdrawn CN109702817A (en) 2019-02-27 2019-02-27 A kind of folding plank cutting bed

Country Status (1)

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CN (1) CN109702817A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974651A (en) * 1989-02-27 1990-12-04 Carmon Jimmy W Portable workbench
US20070056416A1 (en) * 2005-09-15 2007-03-15 Makita Corporation Cutting devices
CN101036993A (en) * 2007-04-20 2007-09-19 朱健文 Multifunctional folding saw table
CN201105459Y (en) * 2007-07-24 2008-08-27 张朝堂 Constitution of folding table-shaped circular sawing machine
CN204736273U (en) * 2015-07-02 2015-11-04 张成峰 Special portable multi -functional dustless bench saw of carpenter
CN204800771U (en) * 2015-05-27 2015-11-25 南宁诚毅达建筑机械有限公司 Breast bench of collapsible supplementary workstation
CN206729549U (en) * 2016-11-04 2017-12-12 江全志 Folding dining table panel
CN207327189U (en) * 2017-10-28 2018-05-08 深圳市富丽法雷尔家私制造有限公司 A kind of liftable plate shearing machine of saw blade

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974651A (en) * 1989-02-27 1990-12-04 Carmon Jimmy W Portable workbench
US20070056416A1 (en) * 2005-09-15 2007-03-15 Makita Corporation Cutting devices
CN101036993A (en) * 2007-04-20 2007-09-19 朱健文 Multifunctional folding saw table
CN201105459Y (en) * 2007-07-24 2008-08-27 张朝堂 Constitution of folding table-shaped circular sawing machine
CN204800771U (en) * 2015-05-27 2015-11-25 南宁诚毅达建筑机械有限公司 Breast bench of collapsible supplementary workstation
CN204736273U (en) * 2015-07-02 2015-11-04 张成峰 Special portable multi -functional dustless bench saw of carpenter
CN206729549U (en) * 2016-11-04 2017-12-12 江全志 Folding dining table panel
CN207327189U (en) * 2017-10-28 2018-05-08 深圳市富丽法雷尔家私制造有限公司 A kind of liftable plate shearing machine of saw blade

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Application publication date: 20190503

WW01 Invention patent application withdrawn after publication