CN103111893A - Concealed-type straight-taking straight-laying tool changer - Google Patents

Concealed-type straight-taking straight-laying tool changer Download PDF

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Publication number
CN103111893A
CN103111893A CN2013100716746A CN201310071674A CN103111893A CN 103111893 A CN103111893 A CN 103111893A CN 2013100716746 A CN2013100716746 A CN 2013100716746A CN 201310071674 A CN201310071674 A CN 201310071674A CN 103111893 A CN103111893 A CN 103111893A
Authority
CN
China
Prior art keywords
tool
straight
tool changer
concealed
cutter
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
CN2013100716746A
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Chinese (zh)
Inventor
徐瑞霞
李新强
张为宾
王秋敏
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.)
Shandong Polytechnic
Original Assignee
Shandong Polytechnic
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 Shandong Polytechnic filed Critical Shandong Polytechnic
Priority to CN2013100716746A priority Critical patent/CN103111893A/en
Publication of CN103111893A publication Critical patent/CN103111893A/en
Pending legal-status Critical Current

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Abstract

The invention relates to matched apparatus on a numerical control machine tool, in particular to a concealed-type straight-taking straight-laying tool changer. The concealed-type straight-taking straight-laying tool changer comprises cutting tools and is characterized in that the cutting tools are respectively embedded in toolholders and laid on a cutting tool bracket, wherein the cutting tool bracket is hinged with a driving connection bar and a driven connection bar and the driving connection bar and the driven connection bar can drive the cutting tool bracket to go up and down and move. The concealed-type straight-taking straight-laying tool changer has the advantages of being simple in structure, small in size, proper in quantity, capable of reducing cost of the machine tool greatly and enhancing the competitiveness of the machine tool in the market, nimble and light in movement and capable of changing the cutting tools conveniently. Due to a arranged tool changer protective cover, a function of concealing and protecting the cutting tools is also achieved.

Description

Hidden direct cut-off row tool magazine
(1) technical field
The present invention relates to supporting apparatus on Digit Control Machine Tool, particularly a kind of hidden direct cut-off row tool magazine.
(2) background technology
The supporting tool magazine kind of Digit Control Machine Tool is a lot, but for the Digit Control Machine Tool of bearing the batch production task, its needed cutter spacing number is less, if use the market tool magazines such as chain type disc type commonly used, the quantity of palette knife is many and volume is large, must cause the lathe cost to increase substantially, this has also just weakened the competitiveness of lathe in market virtually; Present tool magazine is all open architecture in addition, and without dust guard, the easy adhesive dust of handle of a knife and greasy dirt etc. affect tool changing effect and cutter life.
(3) summary of the invention
The present invention is in order to make up the deficiencies in the prior art, provide a kind of simple in structure, motion is light, tool changing hidden direct cut-off row tool magazine easily, be particularly useful for engraving machine and carving and mill the supporting of the Digit Control Machine Tool such as machine.
The present invention is achieved through the following technical solutions:
A kind of hidden direct cut-off row tool magazine comprises cutter, and its special character is: cutter is embedded on cutter holder and is arranged on knife brackets, the hinged driving and driven connecting rod that makes described knife brackets lifting moving of this knife brackets.
Hidden direct cut-off row tool magazine of the present invention, cylinder is connected with drive connecting rod, drive connecting rod, follower link, knife brackets by on the lathe bed that is hingedly mounted on lathe, arrange the protected tool changer cover successively on this lathe bed, drive connecting rod, follower link, knife brackets all can be around hinged center steerings.
Hidden direct cut-off row tool magazine of the present invention, hidden direct cut-off row's tool magazine and main shaft are suitable, this main shaft connects can realize the lifting spindle device that it moves up and down, this lifting spindle device is arranged on the portal frame that moves horizontally on lathe bed, when main shaft is fallen, knife brackets rises, and main shaft is directly got cutter and carried out tool changing, and is convenient and practical.
Hidden direct cut-off row tool magazine of the present invention, the protected tool changer door is installed on the protected tool changer cover by hinge, is convenient to by cutter protective door protection cutter.
The invention has the beneficial effects as follows: this apparatus structure is simple, and volume is little, and quantity is suitable; greatly reduce the lathe cost; strengthen its competitiveness in market, and light, the tool changing convenience of moving, the effect of hiding and protecting cutter is more played in the setting of protected tool changer cover.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is hidden direct cut-off row tool magazine initial position figure;
Accompanying drawing 3 is hidden direct cut-off row tool magazine outbound schematic diagram;
In figure, 1 portal frame, 2 main shafts, 3 cutters, 4 movable bearing supports, 5 hold-down supports, 6 lifting spindle devices, 7 cutter holders, 8 knife brackets, 9 follower link, 10 bearing pins, 11 drive connecting rod, 12 cylinders, 13 lathe beds, 14 protected tool changer doors, 15 protected tool changer covers.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises cutter holder 7, knife brackets 8, drive connecting rod 11, follower link 9, bearing (hold-down support 5, movable bearing support 4 are connected with follower link 9 respectively), bearing pin 10, cylinder 12, protected tool changer cover 15 etc., package unit is arranged on bed piece 13, many same model taper-shank cutter 3 is embedded on cutter holder 7 also evenly is arranged on knife brackets 8, knife brackets 8 and drive connecting rod 11, follower link 9 are hinged by bearing pin 10, and whole tool magazine is hidden in protected tool changer cover 15.Portal frame 1 can move horizontally on lathe bed 13 by the line slideway that is arranged on lathe bed 13; Main shaft 2 can move up and down on lifting spindle device 6 by the line slideway that is arranged on lifting spindle device 6; Main shaft 2 lowering or hoisting gears 6 can move horizontally by the line slideway that is arranged on portal frame 1; Hold-down support 5, protected tool changer cover 15, cylinder 12 are installed on lathe bed 13; Follower link 9, drive connecting rod 11 are installed on hold-down support 5 by bearing pin 10 and can be around its bearing pin 10 center steerings; Knife brackets 8 is installed on follower link 9 and drive connecting rod 11 by bearing pin 10 and can be around its bearing pin 10 center steering; Cutter holder 7 is fixed on knife brackets 8; Taper-shank cutter 3 is arranged on cutter holder 7; Protected tool changer door 14 is installed on protected tool changer cover 15 by hinge.
During initial position; cylinder 12 bars are retracted mode; 8 of cutter holders are hidden in protected tool changer cover 15; protected tool changer door 14 is closed; when the needs tool changing; cylinder 12 bars are released, and promote drive connecting rod 11 and follower link 9 around hold-down support 5 revolutions, and knife brackets 8 is risen; protected tool changer door 14 is opened; taper-shank cutter 3 outbounds, main shaft 2 are fallen and are directly got taper-shank cutter 3 and can carry out tool changing, and complete exhaust hood 12 bars of tool changing are retracted; knife brackets 8 falls; be hidden in protected tool changer cover 15, cutter protective door 14 is closed, the protection cutter.

Claims (4)

1. a hidden direct cut-off is arranged tool magazine, comprise cutter (3), it is characterized in that: cutter (3) is embedded in cutter holder (7) and goes up and be arranged on knife brackets (8), hinged drive connecting rod (11), the follower link (9) that makes described knife brackets (8) lifting moving of this knife brackets (8).
2. hidden direct cut-off according to claim 1 is arranged tool magazine, it is characterized in that: cylinder (12) is connected with drive connecting rod (11), drive connecting rod (11), follower link (9), knife brackets (8) by on the lathe bed (13) that is hingedly mounted on lathe, arrange protected tool changer cover (15) successively on this lathe bed (13).
3. hidden direct cut-off according to claim 1 and 2 is arranged tool magazine, it is characterized in that: hidden direct cut-off row's tool magazine and main shaft (2) are suitable, this main shaft (2) connects can realize the lifting spindle device (6) that it moves up and down, and this lifting spindle device (6) is arranged on the portal frame (1) that moves horizontally on lathe bed (13).
4. hidden direct cut-off according to claim 1 and 2 is arranged tool magazine, and it is characterized in that: protected tool changer door (14) is installed on protected tool changer cover (15) by hinge.
CN2013100716746A 2013-03-07 2013-03-07 Concealed-type straight-taking straight-laying tool changer Pending CN103111893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013100716746A CN103111893A (en) 2013-03-07 2013-03-07 Concealed-type straight-taking straight-laying tool changer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013100716746A CN103111893A (en) 2013-03-07 2013-03-07 Concealed-type straight-taking straight-laying tool changer

Publications (1)

Publication Number Publication Date
CN103111893A true CN103111893A (en) 2013-05-22

Family

ID=48410308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100716746A Pending CN103111893A (en) 2013-03-07 2013-03-07 Concealed-type straight-taking straight-laying tool changer

Country Status (1)

Country Link
CN (1) CN103111893A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104842202A (en) * 2015-05-11 2015-08-19 武汉理工大学 Automatic tool changing magazine
CN105150002A (en) * 2015-10-21 2015-12-16 赵晓运 Automatic tool changing device of simple computer numerical control machining center
CN105269410A (en) * 2015-12-04 2016-01-27 苏州富强科技有限公司 Intelligent machining tool
ITUB20153955A1 (en) * 2015-09-28 2017-03-28 Graf Synergy Srl MECHANICAL MACHINERY FOR CHANGING CHIPS
CN110936289A (en) * 2019-12-09 2020-03-31 蔡晨波 Grinding wheel storage device of tool grinder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002036050A (en) * 2000-07-31 2002-02-05 Mori Seiki Co Ltd Tool changer and machine tool
CN201109038Y (en) * 2007-09-13 2008-09-03 北京精雕科技有限公司 Oscillating arm type direct-row tool magazine
CN201109039Y (en) * 2007-09-13 2008-09-03 北京精雕科技有限公司 Direct-fetching row type tool magazine
CN101502932A (en) * 2009-02-09 2009-08-12 深圳市康铖机械设备有限公司 Small-sized gantry double-main shaft numerical control machine for drilling, milling and tapping
CN203156426U (en) * 2013-03-07 2013-08-28 山东职业学院 Hidden type directly-taking straight-row tool magazine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002036050A (en) * 2000-07-31 2002-02-05 Mori Seiki Co Ltd Tool changer and machine tool
CN201109038Y (en) * 2007-09-13 2008-09-03 北京精雕科技有限公司 Oscillating arm type direct-row tool magazine
CN201109039Y (en) * 2007-09-13 2008-09-03 北京精雕科技有限公司 Direct-fetching row type tool magazine
CN101502932A (en) * 2009-02-09 2009-08-12 深圳市康铖机械设备有限公司 Small-sized gantry double-main shaft numerical control machine for drilling, milling and tapping
CN203156426U (en) * 2013-03-07 2013-08-28 山东职业学院 Hidden type directly-taking straight-row tool magazine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104842202A (en) * 2015-05-11 2015-08-19 武汉理工大学 Automatic tool changing magazine
ITUB20153955A1 (en) * 2015-09-28 2017-03-28 Graf Synergy Srl MECHANICAL MACHINERY FOR CHANGING CHIPS
CN105150002A (en) * 2015-10-21 2015-12-16 赵晓运 Automatic tool changing device of simple computer numerical control machining center
CN105269410A (en) * 2015-12-04 2016-01-27 苏州富强科技有限公司 Intelligent machining tool
CN110936289A (en) * 2019-12-09 2020-03-31 蔡晨波 Grinding wheel storage device of tool grinder
CN110936289B (en) * 2019-12-09 2020-11-27 浙江瓦格自动化科技有限公司 Grinding wheel storage device of tool grinder

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Application publication date: 20130522