CN108747454A - A kind of machine tool fixing device - Google Patents

A kind of machine tool fixing device Download PDF

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Publication number
CN108747454A
CN108747454A CN201810692228.XA CN201810692228A CN108747454A CN 108747454 A CN108747454 A CN 108747454A CN 201810692228 A CN201810692228 A CN 201810692228A CN 108747454 A CN108747454 A CN 108747454A
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CN
China
Prior art keywords
cutter
tool fixing
bottom plate
guide post
machine tool
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
CN201810692228.XA
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Chinese (zh)
Inventor
张维秀
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201810692228.XA priority Critical patent/CN108747454A/en
Publication of CN108747454A publication Critical patent/CN108747454A/en
Pending legal-status Critical Current

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Classifications

    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Abstract

The invention discloses a kind of machine tool fixing devices, including cutter fixed plate and bottom plate, the bottom plate is movably arranged on the table top of lathe, it is welded with otic placode at the lower surface center of the bottom plate, the otic placode is socketed in by screw thread on screw rod, and the screw rod is rotatably installed in the table top bottom of lathe, and interval is equipped with mounting base in the cutter fixed plate, guide post is movably equipped in the mounting base, the bottom end of the guide post is equipped with tool fixing seat.The present invention drives screw drive bottom plate by rotating wheel, the position fixed a cutting tool so as to adjust cutter fixed plate, the top plate at the top of guide post is pushed by fore-set under the action of hydraulic cylinder, so that the cutter of guide post bottom installation coordinates corresponding lower die to be processed operation, the flexible conversion that processing method may be implemented avoids the operation for frequently replacing cutter and mold, can be resetted to guide post by spring, it avoids cutter from being stuck on processing plank, is conducive to improve processing efficiency.

Description

A kind of machine tool fixing device
Technical field
The invention belongs to device for machine tool technical fields, and in particular to a kind of machine tool fixing device.
Background technology
Cutter is the tool that machining is used in machine-building, also known as cutting element, due to what is used in machine-building Cutter is substantially all for cutting metal material, so " cutter " word is generally just interpreted as metal cutting tool.With the modern times Industrial development, production and processing have obtained extensive utilization, and in process of manufacture, cutter plays key player, In process of manufacture, people must use different tool sharpening different products, it is therefore desirable to it is completed by cutter switching device, But existing cutter switching device is all manual operation, not only inefficiency, but also carrys out hidden danger to the safety belt of people.
For this purpose, application No. is the patent of CN201720576735.8, it discloses cutter switching device, including support base, Middle-end at the top of the support base is fixedly connected with motor, and the output shaft of the motor is connected with shaft coupling, the shaft coupling The one end of device far from motor is fixedly connected with cutter, and the left end at the top of the support base is fixedly connected with head rod, described The top of head rod is fixedly connected with cross bar, and the front and rear sides of the cross bar outer surface offer sliding slot, and sliding slot Inner cavity slidably connects slider.The utility model has opened up sliding slot in the front and rear sides of cross bar outer surface, and in sliding slot Inner cavity has been slidably connected slider, and passes through the first electric telescopic rod, the second electric telescopic rod, drawstring, supporting rod, the first spring With the effect of snap-gauge, the ability that above-mentioned apparatus can be made to have automation tool changing, it is hand to solve existing cutter switching device all The problem of moving operation, not only inefficiency, but also carrying out hidden danger to the safety belt of people.
But there is following defect in said program in use:When needing to carry out the production operation of different size, it is both needed to A tool changing operation is carried out, it is also desirable to used according to the corresponding lower die cooperation cutter of cutting tool choice, and above-mentioned side Case is cumbersome in tool changing operation, can not achieve the rapid switching between different cutters, influences processing efficiency.
Invention content
The purpose of the present invention is to provide a kind of machine tool fixing devices, to solve mentioned above in the background art ask Topic.
To achieve the above object, the present invention provides the following technical solutions:A kind of machine tool fixing device, including cutter are solid Fixed board and bottom plate, the cutter fixed plate are bolted on bottom plate, and the bottom plate is movably arranged on the table top of lathe, Otic placode is welded at the lower surface center of the bottom plate, the otic placode is socketed in by screw thread on screw rod, and the screw rod turns The dynamic interval on the table top bottom of lathe, the cutter fixed plate is equipped with mounting base, is movably equipped in the mounting base The bottom end of guide post, the guide post is equipped with tool fixing seat, and the lathe is equipped with hydraulic cylinder, and the telescopic end of the hydraulic cylinder is solid Surely there is fore-set.
Preferably, the table top of the lathe is equipped with the groove to match with the width of bottom plate, and both sides are pacified in the groove Equipped with the linear guide, the bottom base plate both sides are slidably arranged in the linear guide.
Preferably, straight slot is equipped at the bottom portion of groove center, the otic placode is connected to screw rod across straight slot.
Preferably, one end pin joint of the screw rod is fixed with runner.
Preferably, it is welded with top plate at the top of the guide post, spring is socketed on the guide post.
Preferably, lower die is installed with tool fixing seat corresponding section on the bottom plate.
Preferably, cutter fixed plate upper surface is equipped with through-hole, and the top plate is located in through-hole.
Preferably, the both sides of the cutter fixed plate are both provided with feed well, the table surface height of the feed well and lathe It flushes.
The technique effect and advantage of the present invention:
The present invention drives screw rod by rotating wheel, and then passes through screw drive bottom plate, under the action of the linear guide, Ke Yiti Frictional force when stability and reduction bottom plate when high bottom plate movement move, convenient for adjusting, cutter fixed plate is then along lathe Groove on table top is moved forward and backward, and passes through fore-set under the action of hydraulic cylinder so as to adjust the position that cutter fixed plate is fixed a cutting tool The top plate at the top of guide post is pushed, so that the cutter of guide post bottom installation coordinates corresponding lower die to be processed operation, is passed through The cutter at different location is selected, the flexible conversion of processing method may be implemented, avoids the behaviour for frequently replacing cutter and mold Make, guide post can be resetted by spring, cutter is avoided to be stuck on processing plank, is conducive to improve processing efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of machine tool fixing device of the present invention;
Fig. 2 is a kind of cutter fixed plate structure schematic diagram of machine tool fixing device of the present invention;
Fig. 3 is a kind of cutter fixed plate overlooking structure diagram of machine tool fixing device of the present invention;
Fig. 4 is enlarged structure schematic diagram at A in a kind of Fig. 2 of machine tool fixing device of the present invention.
In figure:1 lathe, 101 grooves, 2 hydraulic cylinders, 3 fore-sets, 4 cutter fixed plates, 401 through-holes, 402 feed wells, 5 runners, 6 screw rods, 7 otic placodes, 8 the linear guides, 9 top plates, 10 springs, 11 guide posts, 12 bottom plates, 13 lower dies, 14 tool fixing seats, 15 installations Seat.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the scope of protection of the invention.
As shown in Figs 1-4, a kind of machine tool fixing device, including cutter fixed plate 4 and bottom plate 12, the cutter are fixed Plate 4 is bolted on bottom plate 12, and the bottom plate 12 is movably arranged on the table top of lathe 1, the following table of the bottom plate 12 Otic placode 7 is welded at the center of face, the otic placode 7 is socketed in by screw thread on screw rod 6, and the screw rod 6 is rotatably installed in machine The table top bottom of bed 1, interval is equipped with mounting base 15 in the cutter fixed plate 4, and guide post is movably equipped in the mounting base 15 11, the bottom end of the guide post 11 is equipped with tool fixing seat 14, and the lathe 1 is equipped with hydraulic cylinder 2, and the hydraulic cylinder 2 is stretched Contracting end is fixed with fore-set 3.
The table top of the lathe 1 is equipped with the groove 101 to match with the width of bottom plate 12, both sides in the groove 101 The linear guide 8 is installed, 12 two bottom sides of the bottom plate are slidably arranged in the linear guide 8, and bottom plate 12 can be in groove 101 It is moved forward and backward, so as to adjust the position of cutter fixed plate 4, facilitates the cutter at selection different location to be used, pass through straight line Guide rail 8 can improve stability when bottom plate 12 moves and reduce frictional force when bottom plate 12 moves, be conducive to bottom plate 12 It is adjusted.
Straight slot is equipped at 101 bottom centre of the groove, the otic placode 7 is connected to screw rod 6, the screw rod 6 across straight slot One end pin joint be fixed with runner 5, can be facilitated by runner 5 and screw rod 6 is rotated, when screw rod 6 rotates, can driven Otic placode 7 drives bottom plate 12 to be moved, and then is moved to the cutter in cutter fixed plate 4, for selecting different model Cutter.
The top of the guide post 11 is welded with top plate 9, and the pressure that top plate 9 is used to bear fore-set 3 pushes down on guide post 11, and then the cutter of 11 bottom of guide post installation is pushed to be processed operation, spring 10 is socketed on the guide post 11, when fore-set 3 It moves up when being resetted, by spring 10, guide post 11 can be lifted up so that guide post 11 is resetted, and knife is avoided Tool is stuck on processing plank, is conducive to improve processing efficiency.
Lower die 13 is installed with 14 corresponding section of tool fixing seat on the bottom plate 12, is pacified on each tool fixing seat 14 Equipped with a kind of cutter, and lower die 13 is used in conjunction with each other with the cutter, to realize the process operation of specific function.
4 upper surface of cutter fixed plate is equipped with through-hole 401, and the top plate 9 is located in through-hole 401.
The both sides of the cutter fixed plate 4 are both provided with feed well 402, the table surface height of the feed well 402 and lathe 1 It flushes, facilitates processing plank to pass through feed well 402 along the table top of lathe 1 and enter, height and the feed well 402 of lower die 13 Lowest point flush, prevent blocking processing plank enter while, can to processing plank provide support, tool fixing seat 14 The minimum point of upper installation cutter is flushed with the peak of feed well 402, prevents blocking rapidoprint from entering.
The present invention drives screw rod 6 by rotating wheel 5, and then drives bottom plate 12 by screw rod 6, in the work of the linear guide 8 Under, stability when bottom plate 12 moves can be improved and reduce frictional force when bottom plate 12 moves, convenient for adjusting, cutter is solid Fixed board 4 is then moved forward and backward along the groove 101 on 1 table top of lathe, so as to adjust the position that cutter fixed plate 4 is fixed a cutting tool, in liquid Under the action of cylinder pressure 2, the top plate 9 at 11 top of guide post is pushed by fore-set 3, so that the cutter cooperation of 11 bottom of guide post installation Corresponding lower die 13 is processed operation, and by the cutter at selection different location, the flexible conversion of processing method may be implemented, The operation for frequently replacing cutter and mold is avoided, guide post 11 can be resetted by spring 10, avoids cutter from being stuck in and adds On work plank, be conducive to improve processing efficiency.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's Within protection domain.

Claims (8)

1. a kind of machine tool fixing device, including cutter fixed plate(4)And bottom plate(12), it is characterised in that:The cutter is solid Fixed board(4)It is bolted on bottom plate(12)On, the bottom plate(12)It is movably arranged on lathe(1)Table top on, the bottom Plate(12)Lower surface center at be welded with otic placode(7), the otic placode(7)It is socketed in screw rod by screw thread(6)On, it is described Screw rod(6)It is rotatably installed in lathe(1)Table top bottom, the cutter fixed plate(4)Upper interval is equipped with mounting base(15), institute State mounting base(15)On be movably equipped with guide post(11), the guide post(11)Bottom end tool fixing seat is installed(14), the machine Bed(1)It is equipped with hydraulic cylinder(2), the hydraulic cylinder(2)Telescopic end be fixed with fore-set(3).
2. a kind of machine tool fixing device according to claim 1, it is characterised in that:The lathe(1)Table top on It is equipped with and bottom plate(12)The groove that matches of width(101), the groove(101)Interior both sides are equipped with the linear guide(8), institute State bottom plate(12)Two bottom sides are slidably arranged in the linear guide(8)On.
3. a kind of machine tool fixing device according to claim 2, it is characterised in that:The groove(101)In bottom Straight slot, the otic placode are equipped at the heart(7)It is connected to screw rod across straight slot(6).
4. a kind of machine tool fixing device according to claim 1, it is characterised in that:The screw rod(6)One end pin It connects and is fixed with runner(5).
5. a kind of machine tool fixing device according to claim 1, it is characterised in that:The guide post(11)Top weldering It connects and is fixed with top plate(9), the guide post(11)On be socketed with spring(10).
6. a kind of machine tool fixing device according to claim 1, it is characterised in that:The bottom plate(12)Upper and cutter Fixed seat(14)Corresponding section is equipped with lower die(13).
7. a kind of machine tool fixing device according to claim 1, it is characterised in that:The cutter fixed plate(4)On Surface is equipped with through-hole(401), the top plate(9)Positioned at through-hole(401)It is interior.
8. a kind of machine tool fixing device according to claim 1, it is characterised in that:The cutter fixed plate(4)'s Both sides are both provided with feed well(402), the feed well(402)With lathe(1)Table surface height flush.
CN201810692228.XA 2018-06-29 2018-06-29 A kind of machine tool fixing device Pending CN108747454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810692228.XA CN108747454A (en) 2018-06-29 2018-06-29 A kind of machine tool fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810692228.XA CN108747454A (en) 2018-06-29 2018-06-29 A kind of machine tool fixing device

Publications (1)

Publication Number Publication Date
CN108747454A true CN108747454A (en) 2018-11-06

Family

ID=63974511

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810692228.XA Pending CN108747454A (en) 2018-06-29 2018-06-29 A kind of machine tool fixing device

Country Status (1)

Country Link
CN (1) CN108747454A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2436253Y (en) * 2000-06-19 2001-06-27 张砚吉 Stamping press
CN204221131U (en) * 2014-11-11 2015-03-25 天津四朋达自动化机械科技有限公司 A kind of automatic machine tool with horizontal liftout oil cylinder and clamping limit switch
CN206597914U (en) * 2017-04-10 2017-10-31 浙江工业职业技术学院 A kind of electromechanical integration lathe for machining
CN107490883A (en) * 2017-09-19 2017-12-19 成都始于足下科技有限公司 A kind of LCD panel frame, which screws, uses fixing device
CN206997567U (en) * 2017-07-28 2018-02-13 浙江宏星紧固件有限公司 A kind of material-changing device of multi-station punch
CN207087348U (en) * 2017-07-08 2018-03-13 东莞市凯茂五金有限公司 A kind of machine cuts fixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2436253Y (en) * 2000-06-19 2001-06-27 张砚吉 Stamping press
CN204221131U (en) * 2014-11-11 2015-03-25 天津四朋达自动化机械科技有限公司 A kind of automatic machine tool with horizontal liftout oil cylinder and clamping limit switch
CN206597914U (en) * 2017-04-10 2017-10-31 浙江工业职业技术学院 A kind of electromechanical integration lathe for machining
CN207087348U (en) * 2017-07-08 2018-03-13 东莞市凯茂五金有限公司 A kind of machine cuts fixture
CN206997567U (en) * 2017-07-28 2018-02-13 浙江宏星紧固件有限公司 A kind of material-changing device of multi-station punch
CN107490883A (en) * 2017-09-19 2017-12-19 成都始于足下科技有限公司 A kind of LCD panel frame, which screws, uses fixing device

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Application publication date: 20181106