CN2269257Y - Vertical automatic lathe carriage - Google Patents

Vertical automatic lathe carriage Download PDF

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Publication number
CN2269257Y
CN2269257Y CN 95232659 CN95232659U CN2269257Y CN 2269257 Y CN2269257 Y CN 2269257Y CN 95232659 CN95232659 CN 95232659 CN 95232659 U CN95232659 U CN 95232659U CN 2269257 Y CN2269257 Y CN 2269257Y
Authority
CN
China
Prior art keywords
cutter platform
tool
screw
cutter
fixed
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.)
Expired - Fee Related
Application number
CN 95232659
Other languages
Chinese (zh)
Inventor
胡木
刘玉涵
郭玉娟
刘戈飞
迟新任
张汉堂
丛培时
张景芳
宣洪
杨佳庆
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.)
SHENYANG MACHINE TOOLS PLANT NO 1
Original Assignee
SHENYANG MACHINE TOOLS PLANT NO 1
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 SHENYANG MACHINE TOOLS PLANT NO 1 filed Critical SHENYANG MACHINE TOOLS PLANT NO 1
Priority to CN 95232659 priority Critical patent/CN2269257Y/en
Application granted granted Critical
Publication of CN2269257Y publication Critical patent/CN2269257Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a vertical automatic turret lathe carriage for a numerically controlled lathe, and an improved invention of the Chinese patent CN2206687Y. The utility model is characterized in that a moving fluted disc is fastened on a screw nut and can slide up and down in a cutter platform; a vertical pin and a sliding pin are arranged on the moving fluted disc; an end face cam in the prior art is fixed on a screw rod; an initial locating disc is fixed on a lathe carriage body; a fixed fluted disc fixed on the lathe carriage body and the fluted disc on the cutter platform are coaxial, and are together meshed with the moving fluted disc, and a coolant nozzle is arranged on the cutter platform. The transposition and the orientation operations can be finished without raising the cutter platform when utility model is in work. Thus, the utility model has the advantages of multiple functions and high reliability.

Description

Vertical automatic rotating tool carriage for numerally
The utility model relates to the lathe parts, particularly vertical automatic rotating tool carriage for numerally.
The utility model is the improvement invention of Chinese patent CN2206687Y " vertical automatic knife rack ", has overcome the shortcoming of prior art.Prior art cooling fluid is at work infiltrated knife rest inside easily, influences functional reliability.
The purpose of this utility model provides a kind of reliable waterproof construction that has, and the vertical automatic rotating tool carriage for numerally that can cool off cutting tool.
The technical solution of the utility model is in the vertical automatic rotating tool carriage for numerally that is made of tool-post structure, central shaft, screw mandrel, screw, cutter platform, moving fixed tooth disk, sliding pin, vertical pin, first positioning disk, edge cam etc., active toothed disk 5 is fastened on the screw 17, and can upper and lower slip in cutter platform 8, vertical pin 16 and sliding pin 6 are contained on active toothed disk 5 and the screw 17, prior art edge cam 7 is fixed on the screw mandrel 26, just positioning disk 24 is fixed on the tool-post structure 1, fixed tooth disk 2 fixing on the tool-post structure 1 is coaxial with the fluted disc 3 on the cutter platform 8, and meshes jointly with active toothed disk 5; Microswitch of the prior art changes noncontacting switch 12 into, on the Dui Ying cutter platform 8 movable magnet 13 is housed with it, and its underpart withstands on screw 17 upper surfaces; Make cooling passage 22 on the tool-post structure 1, also make passage 18 on the Dui Ying cutter platform 8 with it, spring 21, sliding sleeve 20 are housed in the cooling passage 22, sealing gasket 19, the cooling fluid delivery outlet of being made up of ball nozzle 15 and trip bolt 14 is housed on each cutter spacing of cutter platform 8, and its lower end communicates with passage 18; At cover 10 and 8 of cutter platforms sealing ring 9 is housed, 1 of cutter platform 8 and tool-post structure are equipped with sealing gasket 4.Screw 17 is under screw mandrel 26 edge cams 7 drive when work, drive active toothed disk 5 and vertical pin 16, sliding pin 6 upper and lower moving in cutter platform 8, the cutter platform need not lift and just finish transposition, location work, and locking and accurate location rely on active toothed disk, fixed tooth disk and fluted disc engagement to finish.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is a main cutaway view of the present utility model.
Active toothed disk 5 is fastened on the screw 17 among Fig. 1, and can upper and lower slip in cutter platform 8, vertical pin 16 and sliding pin 6 are contained on active toothed disk 5 and the screw 17, the edge cam 7 of prior art is fixed on the screw mandrel 26, just positioning disk 24 is fixed on the tool-post structure 1, fluted disc 3 coaxial installations on the tool-post structure 1 on fixing fixed tooth disk 2 and the cutter platform 8, and mesh jointly with active toothed disk 5; Microswitch of the prior art changes noncontacting switch 12 into, on the Dui Ying cutter platform 8 movable magnet 13 is housed with it, and its underpart withstands on screw 17 upper surfaces.Cooling passage 22 is arranged on the tool-post structure 1, also make passage 18 on the Dui Ying cutter platform 8 with it, the guiding valve of being made up of spring 21, sliding sleeve 20, sealing gasket 19 is housed in cooling passage 22, the cooling fluid delivery outlet of being made up of ball nozzle 15 and trip bolt 14 is housed on each cutter spacing of cutter platform 8, and its lower end communicates with passage 18; At cover 10 and 8 of cutter platforms sealing ring 9 is housed, sealing gasket 4 is housed at cutter platform 8 and 1 of tool-post structure.The same prior art of the principle of transposition during work, just cutter platform 8 does not lift, and by screw 17 and active toothed disk 5 in the 8 inner upper and lower slips of cutter platform, finish unclamp, locking positioning work.The lower surface cooling passage 22 and the coolant pump of tool-post structure 1 link, during cutting, cooling fluid arrives ball nozzles 15 by cooling passage 22 and guiding valve, passage 18, unclamps trip bolt 14, just can change the direction of ball nozzle easily, also just change the injection direction of cooling fluid.Because cutter platform 8 does not lift, and adds sealing ring 9 and sealing gasket 4 are installed, so the knife rest internal coolant can not be infiltrated, has reached the purpose of positiver sealing, has saved the cooling system of machine tool, reduces cost.
The utility model has than much progress than prior art, and reliability improves a lot, cost Low, function is many.

Claims (2)

1, a kind of by tool-post structure, central shaft, screw mandrel, screw, the cutter platform, moving fixed tooth disk, sliding pin, vertical pin, first positioning disk, the vertical automatic rotating tool carriage for numerally that edge cam is formed, it is characterized in that active toothed disk 5 is fastened on the screw 17, and on can be in cutter platform 8, lower slider, vertical pin 16 and sliding pin 6 are contained on active toothed disk 5 and the screw 17, edge cam 7 is fixed on the screw mandrel 26, just positioning disk 24 is fixed on the tool-post structure 1, fixed tooth disk 2 fixing on the tool-post structure 1 is coaxial with the fluted disc 3 on the cutter platform 8, and mesh jointly with active toothed disk 5, microswitch changes noncontacting switch 12 into, and on the corresponding with it cutter platform 8 movable magnet 13 is housed, its underpart withstands on screw 17 upper surfaces.
2, according to the described vertical automatic rotating tool carriage for numerally of claim 1, it is characterized in that making on the tool-post structure 1 cooling passage 22, also make passage 18 on the Dui Ying cutter platform 8 with it, spring 21, sliding sleeve 20, sealing gasket 19 are housed in the cooling passage 22, the cooling fluid delivery outlet of being made up of nozzle ring 15 and trip bolt 14 is housed on each cutter spacing of cutter platform 8, its lower end communicates with passage 18, at cover 10 and 8 of cutter platforms sealing ring 9 is housed, and 13 of cutter platform 8 and tool-post structures are equipped with sealing gasket 4.
CN 95232659 1995-11-07 1995-11-07 Vertical automatic lathe carriage Expired - Fee Related CN2269257Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95232659 CN2269257Y (en) 1995-11-07 1995-11-07 Vertical automatic lathe carriage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95232659 CN2269257Y (en) 1995-11-07 1995-11-07 Vertical automatic lathe carriage

Publications (1)

Publication Number Publication Date
CN2269257Y true CN2269257Y (en) 1997-12-03

Family

ID=33876972

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95232659 Expired - Fee Related CN2269257Y (en) 1995-11-07 1995-11-07 Vertical automatic lathe carriage

Country Status (1)

Country Link
CN (1) CN2269257Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101234434B (en) * 2008-02-05 2010-06-09 浙江西菱台钻制造有限公司 Locking device for turnplate of rotary tower turret
CN102355970A (en) * 2009-03-17 2012-02-15 西铁城精机宫野股份有限公司 Coolant supply structure for turret tool head
CN102513556A (en) * 2011-12-10 2012-06-27 沈阳机床股份有限公司数控刀架分公司 Vertical electric numerical control knife rest
CN102858491A (en) * 2010-05-28 2013-01-02 索特精密机械有限公司 Tool turret
CN103143733A (en) * 2013-03-06 2013-06-12 哈尔滨汽轮机厂有限责任公司 Universal reducing cutter holder
CN103418807A (en) * 2013-08-26 2013-12-04 常州市宏达机床数控设备有限公司 Hydraulic indexing tool rest
CN105478811A (en) * 2016-01-19 2016-04-13 付强 Electric tool rest
CN106001654A (en) * 2016-06-01 2016-10-12 陈焕祥 Automatic revolving tool holder used for lathe and capable of spraying cooling liquid
CN110280792A (en) * 2019-08-01 2019-09-27 山东聚亿能智能科技有限公司 Numerical control turret

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101234434B (en) * 2008-02-05 2010-06-09 浙江西菱台钻制造有限公司 Locking device for turnplate of rotary tower turret
CN102355970A (en) * 2009-03-17 2012-02-15 西铁城精机宫野股份有限公司 Coolant supply structure for turret tool head
CN102355970B (en) * 2009-03-17 2013-08-21 西铁城精机宫野股份有限公司 Coolant supply structure for turret tool head
CN102858491A (en) * 2010-05-28 2013-01-02 索特精密机械有限公司 Tool turret
CN102905846A (en) * 2010-05-28 2013-01-30 索特精密机械有限公司 Tool turret
CN102858491B (en) * 2010-05-28 2016-05-04 索特精密机械有限公司 Cutter capstan head
CN102513556A (en) * 2011-12-10 2012-06-27 沈阳机床股份有限公司数控刀架分公司 Vertical electric numerical control knife rest
CN102513556B (en) * 2011-12-10 2013-10-09 沈阳机床股份有限公司数控刀架分公司 Vertical electric numerical control knife rest
CN103143733A (en) * 2013-03-06 2013-06-12 哈尔滨汽轮机厂有限责任公司 Universal reducing cutter holder
CN103418807A (en) * 2013-08-26 2013-12-04 常州市宏达机床数控设备有限公司 Hydraulic indexing tool rest
CN103418807B (en) * 2013-08-26 2015-07-15 常州市宏达机床数控设备有限公司 Hydraulic indexing tool rest
CN105478811A (en) * 2016-01-19 2016-04-13 付强 Electric tool rest
CN106001654A (en) * 2016-06-01 2016-10-12 陈焕祥 Automatic revolving tool holder used for lathe and capable of spraying cooling liquid
CN110280792A (en) * 2019-08-01 2019-09-27 山东聚亿能智能科技有限公司 Numerical control turret

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee