CN107442865A - A kind of metal plate cutting device - Google Patents

A kind of metal plate cutting device Download PDF

Info

Publication number
CN107442865A
CN107442865A CN201710900395.4A CN201710900395A CN107442865A CN 107442865 A CN107442865 A CN 107442865A CN 201710900395 A CN201710900395 A CN 201710900395A CN 107442865 A CN107442865 A CN 107442865A
Authority
CN
China
Prior art keywords
fixedly connected
cutting
plate
motor
cutting device
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.)
Pending
Application number
CN201710900395.4A
Other languages
Chinese (zh)
Inventor
刘成林
李宝林
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.)
Hefei Kai Kai Technology Co Ltd
Original Assignee
Hefei Kai Kai Technology 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 Hefei Kai Kai Technology Co Ltd filed Critical Hefei Kai Kai Technology Co Ltd
Priority to CN201710900395.4A priority Critical patent/CN107442865A/en
Publication of CN107442865A publication Critical patent/CN107442865A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw

Abstract

The invention discloses a kind of metal plate cutting device, a kind of metal plate cutting device, including base, the side of base top is fixedly connected with motor, screw mandrel is fixedly connected with the output shaft of motor, the surface pivots of screw mandrel are connected with movable block, the top of movable block is fixedly connected with portable plate by pole, cutting motor is fixedly connected with the top of portable plate, chopping disk is fixedly connected with by rotating shaft on the output shaft of cutting motor, the side of base top is fixedly connected with lowering or hoisting gear, cutting plate is fixedly connected with the top of lowering or hoisting gear, the present invention relates to Metal Cutting equipment technical field.The metal plate cutting device, being worked by motor drives screw mandrel to rotate, so as to drive portable plate to move, chopping disk motion is driven, sheet material is cut, reduce labor workload, drive threaded rod to rotate by rotating turning handle, adjust the height of cutting plate, convenient charging discharging, operating efficiency is improved, using effect is good.

Description

A kind of metal plate cutting device
Technical field
The present invention relates to Metal Cutting equipment technical field, specially a kind of metal plate cutting device.
Background technology
Metal is a kind of material with gloss, rich in properties such as ductility, easily conductive and heat conduction, the above-mentioned spy of metal All with containing in metallic crystal, free electron is relevant, and in nature, most metals exist with compound state, a few metals for matter Such as gold, platinum, silver and bismuth exist with free state, metalliferous mineral majority is oxide and sulfide, and other existence forms have chlorination Thing, sulfate, carbonate and silicate, the link between metal is metallic bond, therefore arbitrarily changes position and can all build again again Vertical to link, this is also the reason for metal ductility is good, metallic element usual only aobvious nominal price, relative atomic mass in compound Larger is referred to as heavy metal.
It is existing to obtain the sheet material of specific dimensions, it is necessary to be cut to sheet material in the process of manufacture of sheet material The cutting of cutting mode general machine, but existing cutting mode existing defects, convenient regulation cut lengths can not be accomplished, it is necessary to Manually it is adjusted, operating efficiency is lower, can not meet the needs of large-scale production, wasting manpower and material resources, using effect It is bad.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of metal plate cutting device, solve sheet metal and cut The problem of operating efficiency is low during cutting, and using effect is bad.
To realize object above, the present invention is achieved by the following technical programs:
A kind of metal plate cutting device, including base, the side of the base top are fixedly connected with motor, motor Screw mandrel is fixedly connected with output shaft, the surface pivots of the screw mandrel are connected with movable block, pass through branch at the top of the movable block Bar is fixedly connected with portable plate, is fixedly connected with cutting motor at the top of the portable plate, on the output shaft of the cutting motor Chopping disk is fixedly connected with by rotating shaft, the side of the base top is fixedly connected with lowering or hoisting gear, the lowering or hoisting gear Top is fixedly connected with cutting plate, and the right side at the top of the cutting plate is fixedly connected with support bar, is passed through at the top of the support bar Screw rod is installed with, the left end of the screw rod is fixedly connected with movable kelly.
Preferably, the lowering or hoisting gear includes the first montant, and the bottom of first montant and the top of base, which are fixed, to be connected Connect, through there is threaded rod, the left end of the threaded rod is rotatably connected to the second montant, the screw thread on the top of first montant The both ends on bar surface are rotatably connected to screw rod bushing, and the surface pivots of the screw rod bushing are connected with connecting rod, the top of the connecting rod It is connected with the lower rotation of cutting plate, the right-hand member of the threaded rod is fixedly connected with turning handle.
Preferably, the side of the portable plate bottom is fixedly connected with motion bar, the bottom of the motion bar and base Top slide connects.
Preferably, the right-hand member of the screw rod is fixedly connected with handle.
Preferably, the left side at the top of the cutting plate is fixedly connected with kelly.
Beneficial effect
The invention provides a kind of metal plate cutting device.Possesses following beneficial effect:
(1), the metal plate cutting device, by a kind of metal plate cutting device, including base, the one of base top Side is fixedly connected with motor, and screw mandrel is fixedly connected with the output shaft of motor, and the surface pivots of screw mandrel are connected with movable block, activity The top of block is fixedly connected with portable plate by pole, is fixedly connected with cutting motor at the top of portable plate, cutting motor it is defeated Chopping disk is fixedly connected with by rotating shaft on shaft, the side of portable plate bottom is fixedly connected with motion bar, the bottom of motion bar It is connected with the top slide of base, is worked by motor and drive screw mandrel to rotate, so as to drive portable plate to move, drives chopping disk fortune It is dynamic, sheet material is cut, reduces labor workload, using effect is good.
(2), metal plate cutting device, by being fixedly connected with the first montant, the top of the first montant at the top of base End is through there is threaded rod, and the left end of threaded rod is rotatably connected to the second montant, and the both ends on threaded rod surface are rotatably connected to silk Rod set, the surface pivots of screw rod bushing are connected with connecting rod, and the top of connecting rod and the lower rotation of cutting plate connect, the right-hand member of threaded rod Turning handle is fixedly connected with, drives threaded rod to rotate by rotating turning handle, the height of cutting plate is adjusted, convenient charging discharging, improves Operating efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural representation of motor of the present invention and screw mandrel;
Fig. 3 is the structural representation of lowering or hoisting gear of the present invention.
In figure:1 base, 2 motors, 3 screw mandrels, 4 movable blocks, 5 poles, 6 portable plates, 7 cutting motors, 8 rotating shafts, 9 chopping disks, 10 lowering or hoisting gears, 101 first montants, 102 threaded rods, 103 second montants, 104 screw rod bushings, 105 connecting rods, 106 turning handles, 11 cuttings Plate, 12 support bars, 13 screw rods, 14 movable kellies, 15 motion bars, 16 handles, 17 kellies.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme:A kind of metal plate cutting device, including base 1, bottom The side at the top of seat 1 is fixedly connected with motor 2, and screw mandrel 3 is fixedly connected with the output shaft of motor 2, and the surface pivots of screw mandrel 3 connect Movable block 4 is connected to, the top of movable block 4 is fixedly connected with portable plate 6 by pole 5, and the side of the bottom of portable plate 6 is fixedly connected There is motion bar 15, the bottom of motion bar 15 is connected with the top slide of base 1, and the top of portable plate 6 is fixedly connected with cutting electricity Machine 7, is fixedly connected with chopping disk 9 on the output shaft of cutting motor 7 by rotating shaft 8, and the side at the top of base 1 is fixedly connected with liter Falling unit 10, the top of lowering or hoisting gear 10 are fixedly connected with cutting plate 11, and the left side at the top of cutting plate 11 is fixedly connected with kelly 17, the right side at the top of cutting plate 11 is fixedly connected with support bar 12, and the top of support bar 12, which is run through, screw rod 13, a left side for screw rod 13 End is fixedly connected with movable kelly 14, and the right-hand member of screw rod 13 is fixedly connected with handle 16, and lowering or hoisting gear 10 includes the first montant 101, the bottom of the first montant 101 is fixedly connected with the top of base 1, and the top of the first montant 101, which is run through, threaded rod 102, The left end of threaded rod 102 is rotatably connected to the second montant 103, and the both ends on the surface of threaded rod 102 are rotatably connected to screw rod bushing 104, the surface pivots of screw rod bushing 104 are connected with connecting rod 105, and the top of connecting rod 105 is connected with the lower rotation of cutting plate 11, spiral shell The right-hand member of rasp bar 102 is fixedly connected with turning handle 106.
During work, swing handle 16, screw rod 13 is driven to rotate, so as to which drive activity kelly 14 moves, increase and kelly 17 The distance between, sheet material is placed on to the top of cutting plate 11, swing handle 16 drives screw rod 13 to move, drive activity kelly 14 By sheet material clamping, motor 2 works, and drives screw mandrel 3 to rotate, and so as to drive portable plate 6 to move, drives chopping disk 9 to move, cutting electricity Machine 7 works, and drives chopping disk 9 to rotate, completes the cutting to sheet material.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that Other identical element in the process including the key element, method, article or equipment also be present ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of metal plate cutting device, including base (1), it is characterised in that:
Side at the top of the base (1) is fixedly connected with motor (2), and screw mandrel is fixedly connected with the output shaft of motor (2) (3), the surface pivots of the screw mandrel (3) are connected with movable block (4), and the top of the movable block (4) connects by the way that pole (5) is fixed Portable plate (6) is connected to, cutting motor (7), the output of the cutting motor (7) are fixedly connected with the top of the portable plate (6) Chopping disk (9) is fixedly connected with by rotating shaft (8) on axle;
Side at the top of the base (1) is fixedly connected with lowering or hoisting gear (10), and the top of the lowering or hoisting gear (10), which is fixed, to be connected It is connected to cutting plate (11), the right side at the top of the cutting plate (11) is fixedly connected with support bar (12), the support bar (12) Through there is screw rod (13), the left end of the screw rod (13) is fixedly connected with movable kelly (14) at top.
A kind of 2. metal plate cutting device according to claim 1, it is characterised in that:The lowering or hoisting gear (10) includes First montant (101), the bottom of first montant (101) at the top of base (1) with being fixedly connected, first montant (101) through there is threaded rod (102), the left end of the threaded rod (102) is rotatably connected to the second montant (103), institute on top The both ends for stating threaded rod (102) surface are rotatably connected to screw rod bushing (104), the surface pivots connection of the screw rod bushing (104) There is connecting rod (105), the top of the connecting rod (105) is connected with the lower rotation of cutting plate (11), the right side of the threaded rod (102) End is fixedly connected with turning handle (106).
A kind of 3. metal plate cutting device according to claim 1, it is characterised in that:Portable plate (6) bottom Side is fixedly connected with motion bar (15), and the bottom of the motion bar (15) is connected with the top slide of base (1).
A kind of 4. metal plate cutting device according to claim 1, it is characterised in that:The right-hand member of the screw rod (13) is consolidated Surely it is connected with handle (16).
A kind of 5. metal plate cutting device according to claim 1, it is characterised in that:At the top of the cutting plate (11) Left side is fixedly connected with kelly (17).
CN201710900395.4A 2017-09-28 2017-09-28 A kind of metal plate cutting device Pending CN107442865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710900395.4A CN107442865A (en) 2017-09-28 2017-09-28 A kind of metal plate cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710900395.4A CN107442865A (en) 2017-09-28 2017-09-28 A kind of metal plate cutting device

Publications (1)

Publication Number Publication Date
CN107442865A true CN107442865A (en) 2017-12-08

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CN201710900395.4A Pending CN107442865A (en) 2017-09-28 2017-09-28 A kind of metal plate cutting device

Country Status (1)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107855609A (en) * 2017-12-20 2018-03-30 佛山信君安智能家居有限公司 A kind of liftable metallic plate cutting mechanism
CN107961981A (en) * 2017-12-18 2018-04-27 合肥超凡快递咨询有限公司界首营业部 A kind of logistics intelligent sorting device
CN107971574A (en) * 2017-12-10 2018-05-01 刘青建 A kind of lathe is used easy to fixed cutter device
CN107999886A (en) * 2017-12-11 2018-05-08 合肥美青工业设计有限公司 A kind of bimetal plate synchronous cutting device
CN108031910A (en) * 2017-12-11 2018-05-15 合肥美青工业设计有限公司 A kind of bimetal plate synchronous cutting device
CN108637723A (en) * 2018-04-02 2018-10-12 杨立 A kind of working method of adjustable mechanical fixture
CN108668442A (en) * 2018-04-25 2018-10-16 利辛县宝隆橡塑密封件有限责任公司 A kind of rotary cutting tool
CN108746833A (en) * 2018-06-07 2018-11-06 安徽广美钢业有限公司 A kind of hi-precision cutting device for stainless pipe
CN109746156A (en) * 2018-12-25 2019-05-14 邱国盛 A kind of insole processing viscose glue water installations
CN112276205A (en) * 2019-07-25 2021-01-29 天津市升发科技股份有限公司 Automatic cutting machine for thin-walled tubes

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2333275Y (en) * 1998-06-05 1999-08-18 毛相国 Height-adjustable pillow
CN2889706Y (en) * 2005-12-15 2007-04-18 郭洪生 Tire joint single-side automatic stitching device of whole-steel radialply tire forming machine
CN202085671U (en) * 2011-05-27 2011-12-28 商丘市恒尔机械设备科技有限公司 Mold lifting mechanism of green bean cake forming machine
CN103495999A (en) * 2013-09-11 2014-01-08 唐道雁 Rapid cutting device
CN203511646U (en) * 2013-09-29 2014-04-02 湘潭市双力电机车制造有限公司 Lifting mechanism for power box on storage battery electrical locomotive
CN204075357U (en) * 2014-07-30 2015-01-07 天津市金立钢管有限公司 A kind of steel tube cutting machine
CN204430834U (en) * 2014-12-31 2015-07-01 江苏建筑职业技术学院 A kind of can the clamping device of adjusting angle
KR20160005228A (en) * 2014-07-04 2016-01-14 삼성중공업 주식회사 Cutting Device
CN105478878A (en) * 2014-09-18 2016-04-13 天津孚达昌科技有限公司 Novel section cut-off machine
CN105722627A (en) * 2013-09-17 2016-06-29 Posco公司 Metal plate cutting device
CN205733214U (en) * 2016-05-19 2016-11-30 南安市智德机械设备有限公司 A kind of metal pipe material fixed-length cutting device
CN106270726A (en) * 2016-10-09 2017-01-04 芜湖瑞德机械科技有限公司 A kind of general-purpose type work piece cut device and operational approach thereof
CN206241362U (en) * 2016-12-13 2017-06-13 中国矿业大学(北京) A kind of sheet fabrication cutter sweep
CN106881765A (en) * 2017-03-27 2017-06-23 江苏中天消防设备有限公司 A kind of cutting edging device of PLASTIC LAMINATED

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2333275Y (en) * 1998-06-05 1999-08-18 毛相国 Height-adjustable pillow
CN2889706Y (en) * 2005-12-15 2007-04-18 郭洪生 Tire joint single-side automatic stitching device of whole-steel radialply tire forming machine
CN202085671U (en) * 2011-05-27 2011-12-28 商丘市恒尔机械设备科技有限公司 Mold lifting mechanism of green bean cake forming machine
CN103495999A (en) * 2013-09-11 2014-01-08 唐道雁 Rapid cutting device
CN105722627A (en) * 2013-09-17 2016-06-29 Posco公司 Metal plate cutting device
CN203511646U (en) * 2013-09-29 2014-04-02 湘潭市双力电机车制造有限公司 Lifting mechanism for power box on storage battery electrical locomotive
KR20160005228A (en) * 2014-07-04 2016-01-14 삼성중공업 주식회사 Cutting Device
CN204075357U (en) * 2014-07-30 2015-01-07 天津市金立钢管有限公司 A kind of steel tube cutting machine
CN105478878A (en) * 2014-09-18 2016-04-13 天津孚达昌科技有限公司 Novel section cut-off machine
CN204430834U (en) * 2014-12-31 2015-07-01 江苏建筑职业技术学院 A kind of can the clamping device of adjusting angle
CN205733214U (en) * 2016-05-19 2016-11-30 南安市智德机械设备有限公司 A kind of metal pipe material fixed-length cutting device
CN106270726A (en) * 2016-10-09 2017-01-04 芜湖瑞德机械科技有限公司 A kind of general-purpose type work piece cut device and operational approach thereof
CN206241362U (en) * 2016-12-13 2017-06-13 中国矿业大学(北京) A kind of sheet fabrication cutter sweep
CN106881765A (en) * 2017-03-27 2017-06-23 江苏中天消防设备有限公司 A kind of cutting edging device of PLASTIC LAMINATED

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107971574A (en) * 2017-12-10 2018-05-01 刘青建 A kind of lathe is used easy to fixed cutter device
CN107999886A (en) * 2017-12-11 2018-05-08 合肥美青工业设计有限公司 A kind of bimetal plate synchronous cutting device
CN108031910A (en) * 2017-12-11 2018-05-15 合肥美青工业设计有限公司 A kind of bimetal plate synchronous cutting device
CN107961981A (en) * 2017-12-18 2018-04-27 合肥超凡快递咨询有限公司界首营业部 A kind of logistics intelligent sorting device
CN107855609A (en) * 2017-12-20 2018-03-30 佛山信君安智能家居有限公司 A kind of liftable metallic plate cutting mechanism
CN108637723A (en) * 2018-04-02 2018-10-12 杨立 A kind of working method of adjustable mechanical fixture
CN108668442A (en) * 2018-04-25 2018-10-16 利辛县宝隆橡塑密封件有限责任公司 A kind of rotary cutting tool
CN108668442B (en) * 2018-04-25 2019-10-25 利辛县宝隆橡塑密封件有限责任公司 A kind of rotary cutting tool
CN108746833A (en) * 2018-06-07 2018-11-06 安徽广美钢业有限公司 A kind of hi-precision cutting device for stainless pipe
CN108746833B (en) * 2018-06-07 2019-10-11 上海华普钢结构股份有限公司 A kind of hi-precision cutting device for stainless pipe
CN109746156A (en) * 2018-12-25 2019-05-14 邱国盛 A kind of insole processing viscose glue water installations
CN112276205A (en) * 2019-07-25 2021-01-29 天津市升发科技股份有限公司 Automatic cutting machine for thin-walled tubes

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Application publication date: 20171208

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