CN102689190B - A kind of rotary table for machining center - Google Patents

A kind of rotary table for machining center Download PDF

Info

Publication number
CN102689190B
CN102689190B CN201210171663.0A CN201210171663A CN102689190B CN 102689190 B CN102689190 B CN 102689190B CN 201210171663 A CN201210171663 A CN 201210171663A CN 102689190 B CN102689190 B CN 102689190B
Authority
CN
China
Prior art keywords
workpiece
auxiliary table
numerical control
hydraulic circuit
control turntable
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
CN201210171663.0A
Other languages
Chinese (zh)
Other versions
CN102689190A (en
Inventor
王丹兵
刘斌
吴永东
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.)
QUANZHOU QUANYONG MACHINERY DEVELOPMENT Co Ltd
Original Assignee
QUANZHOU QUANYONG MACHINERY 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 QUANZHOU QUANYONG MACHINERY DEVELOPMENT Co Ltd filed Critical QUANZHOU QUANYONG MACHINERY DEVELOPMENT Co Ltd
Priority to CN201210171663.0A priority Critical patent/CN102689190B/en
Publication of CN102689190A publication Critical patent/CN102689190A/en
Application granted granted Critical
Publication of CN102689190B publication Critical patent/CN102689190B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The present invention relates to field of machining, particularly relate to a kind of rotary table for machining center, it is characterized in that: comprise numerical control turntable, tailstock, base plate, auxiliary table and workpiece grip mechanism; Described numerical control turntable and tailstock are oppositely arranged and are fixed on base plate; Described auxiliary table two ends are connected by mounting flange with numerical control turntable and tailstock respectively, and workpiece grip mechanism is arranged on auxiliary table, and described auxiliary table rotarily drives workpiece rotation fixed thereon along with numerical control turntable.This kind of rotary table, achieve to complete while clamped one time workpiece multiple of workpiece bore hole, boring and milling face processing tasks, ensure that the machining accuracy of workpiece, avoid artificial operate miss, decrease clamping workpiece, the regulation time of measurement and lathe and workpiece turnover, carrying and resting period, adopt the mode of hydraulic clamp simultaneously, increase substantially production efficiency, so have good economic benefit.

Description

A kind of rotary table for machining center
Technical field
The present invention relates to field of machining, particularly relate to a kind of rotary table for machining center.
Background technology
Numerical control machining center is that one also can change cutter automatically with tool magazine, can carry out the Digit Control Machine Tool of multiple process operation to workpiece in certain scope.Can complete more processing content because its comprehensive process ability is comparatively strong, machining accuracy is higher, after workpiece clamped one time, numerical control machining center becomes one of current most widely used Digit Control Machine Tool.During numerical control machining center work, lathe can automatically be selected by different operations and change cutter; The movement locus of automatic change machine spindle speed, the amount of feeding and cutter opposite piece and other miscellaneous function, continuously each machined surface of workpiece is automatically holed, spot-facing, fraising, bore hole, tapping, the multistage manufacturing processes such as milling, but general numerical control machining center generally only has X, Y, Z three-shaft linkage, when workpiece needs multiaspect to add man-hour, workpiece must be taken off behind the complete face of work pieces process, processing is being stepped up by after workpiece turning again by after workpiece turning, operating efficiency is not high, and manual operation easily causes a deviation, affect machining accuracy.
Summary of the invention
In order to solve the problem, the invention provides a kind of rotary table for machining center, it is characterized in that: comprising numerical control turntable, tailstock, base plate, auxiliary table and workpiece grip mechanism; Described numerical control turntable and tailstock are oppositely arranged and are fixed on base plate; Described auxiliary table two ends are connected by mounting flange with numerical control turntable and tailstock respectively, and workpiece grip mechanism is arranged on auxiliary table, and described auxiliary table rotarily drives workpiece rotation fixed thereon along with numerical control turntable.
Further, described workpiece grip mechanism is hydraulic clamp.
Further, described hydraulic clamp comprises hydraulic cylinder, hydraulic circuit, piston rod and clamping device, the liquid feeding end of described fluid pressure line is communicated with hydraulic cylinder, outlet end is communicated with clamping piston bar, and during described hydraulic circuit path, piston rod drives gripping means grips workpiece.
Further, described hydraulic clamp also comprises the swivel joint for dispense liquid pressure, described hydraulic circuit comprises the upper hydraulic circuit be located on the upside of auxiliary table and the lower hydraulic circuit be located on the downside of auxiliary table, and upper and lower hydraulic circuit is communicated with by swivel joint with the liquid feeding end of hydraulic cylinder.
Further, described upper hydraulic circuit and lower hydraulic circuit are respectively provided with two piston rods, and each piston rod can drive two clamping device work simultaneously.
The present invention has following beneficial effect:
Rotary table for machining center provided by the invention is the servicing unit of machining center, can be used as the 4th gyroaxis of main frame.Achieve to complete while clamped one time workpiece multiple of workpiece bore hole, boring and milling face processing tasks, ensure that the machining accuracy of workpiece, particularly form and position tolerance.And the clamping times of workpiece is reduced to 1 time by original 3 to 4 times, avoid artificial operate miss, decrease clamping workpiece, the regulation time of measurement and lathe and workpiece turnover, carrying and resting period, substantially increase working (machining) efficiency and machining accuracy, adopt the mode of hydraulic clamp simultaneously, clamping speed is fast, reduce labour intensity and production cost, increased substantially production efficiency, so have good economic benefit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is the main diagram of specific embodiment for the rotary table of machining center.
Fig. 2 is the top view of specific embodiment for the rotary table of machining center.
Detailed description of the invention
Technical scheme for a better understanding of the present invention, describes embodiment provided by the invention in detail below in conjunction with accompanying drawing.
With reference to shown in Fig. 1, Fig. 2, a kind of rotary table for machining center, comprises numerical control turntable 1, tailstock 2, base plate 3, auxiliary table 4 and workpiece grip mechanism 5.
With reference to shown in Fig. 1, Fig. 2, numerical control turntable 1 and tailstock 2 are oppositely arranged and are fixed on base plate 3;
Auxiliary table 4 one end is connected with numerical control turntable 1 by mounting flange 41, the other end is connected by mounting flange 42 and tailstock 2, and when numerical control turntable 1 rotates, auxiliary table 4 rotates thereupon;
Workpiece grip mechanism 5 comprises hydraulic cylinder 51, upper hydraulic circuit 52, lower hydraulic circuit 53, swivel joint 54, piston rod 55 and clamping device 56, upper hydraulic circuit 52 and lower hydraulic circuit 53 are located at the both sides up and down of auxiliary table respectively, upper hydraulic circuit 52 is communicated with by swivel joint 54 with hydraulic cylinder 51 with the liquid feeding end of lower hydraulic circuit 53, upper hydraulic circuit 52 and lower hydraulic circuit 53 are respectively provided with two piston rods 55, when hydraulic circuit path, piston rod 55 drives clamping device 56 clamping work pieces, and each piston rod 55 can drive two clamping devices 56 to work simultaneously.Swivel joint 54 oil circuit control makes workpiece remain hydraulic clamp in process and auxiliary table rotation process.
Specific works situation of the present invention is as follows: first install workpiece additional, and auxiliary table 4 places four workpiece 10, the piston rod 55 action simultaneously tension workpiece of workpiece grip mechanism 5; Auxiliary table 4 goes to 180 ° of positions, puts other 4 workpiece, piston rod 55 action simultaneously tension workpiece.
During machining center work, auxiliary table 4 rotates to (if diagram auxiliary table is horizontal level) when 0 °, processing 4 workpiece above; When auxiliary table 4 goes to 90 ° clockwise, processing work side; When auxiliary table 4 goes to 180 ° of positions clockwise, process other 4 workpiece; When auxiliary table 4 goes to 270 ° of positions clockwise, processing work side.
Finally carry out workpiece dismounting and new clamping workpiece, auxiliary table 4 goes to 180 ° of positions counterclockwise, unloads 4 workpiece processed, and puts 4 unprocessed workpiece simultaneously again and repeats clamping workpiece process; Rotating disk goes to 0 ° of position counterclockwise, and the same step completes dismounting and the clamping process of workpiece.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process with this, and the equivalence namely done according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.

Claims (2)

1. for a rotary table for machining center, it is characterized in that: comprise numerical control turntable, tailstock, base plate, auxiliary table and workpiece grip mechanism; Described numerical control turntable and tailstock are oppositely arranged and are fixed on base plate; Described auxiliary table two ends are connected by mounting flange with numerical control turntable and tailstock respectively, and workpiece grip mechanism is arranged on auxiliary table, and described auxiliary table rotarily drives workpiece rotation fixed thereon along with numerical control turntable;
Workpiece grip mechanism is hydraulic clamp, this hydraulic clamp comprises hydraulic cylinder, hydraulic circuit, piston rod and clamping device, the liquid feeding end of described hydraulic circuit is communicated with hydraulic cylinder, outlet end is communicated with piston rod, and during described hydraulic circuit path, piston rod drives gripping means grips workpiece;
Hydraulic clamp also comprises the swivel joint for dispense liquid pressure, described hydraulic circuit comprises the upper hydraulic circuit be located on the upside of auxiliary table and the lower hydraulic circuit be located on the downside of auxiliary table, and upper and lower hydraulic circuit is communicated with by swivel joint with the liquid feeding end of hydraulic cylinder.
2. the rotary table for machining center according to claim 1, is characterized in that: described upper hydraulic circuit and lower hydraulic circuit are respectively provided with two piston rods, and each piston rod can drive two clamping device work simultaneously.
CN201210171663.0A 2012-05-30 2012-05-30 A kind of rotary table for machining center Expired - Fee Related CN102689190B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210171663.0A CN102689190B (en) 2012-05-30 2012-05-30 A kind of rotary table for machining center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210171663.0A CN102689190B (en) 2012-05-30 2012-05-30 A kind of rotary table for machining center

Publications (2)

Publication Number Publication Date
CN102689190A CN102689190A (en) 2012-09-26
CN102689190B true CN102689190B (en) 2015-08-26

Family

ID=46855014

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210171663.0A Expired - Fee Related CN102689190B (en) 2012-05-30 2012-05-30 A kind of rotary table for machining center

Country Status (1)

Country Link
CN (1) CN102689190B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990478A (en) * 2012-11-30 2013-03-27 高瑞数控技术(苏州)有限公司 Double-operating platform and double-spindle horizontal type five-axis machining center
CN103909295A (en) * 2013-12-21 2014-07-09 青特集团有限公司 Practical multi-functional overturning drilling jig tooling with reaming function
CN104889777B (en) * 2015-04-29 2018-02-27 成都爱乐达航空制造股份有限公司 The device and processing method of aviation aluminium sheet class part multi-plane processing
CN108838421A (en) * 2018-08-31 2018-11-20 山西华翔集团股份有限公司 Balance weight processing unit (plant) and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2353482Y (en) * 1998-08-12 1999-12-15 魏武雄 Inclinable oil-pressure precision dividing disk
CN1500589A (en) * 2002-10-22 2004-06-02 ������������ʽ���� Inclining and rotating worktable apparatus
CN1871101A (en) * 2003-10-21 2006-11-29 法国科茂系统公司 Versatile and modular workpiece holding device
CN2843734Y (en) * 2005-12-14 2006-12-06 济南一机床集团有限公司 Hydraulic rotating chuck
CN201871959U (en) * 2010-11-15 2011-06-22 新昌县永强空调配件有限公司 Automatic fixture for special machine
CN202668090U (en) * 2012-05-30 2013-01-16 泉州市泉永机械发展有限公司 Rotary working table

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10029967B4 (en) * 2000-06-26 2006-08-03 Satisloh Gmbh Device for processing optical workpieces
ITTO20010821A1 (en) * 2001-08-21 2003-02-21 O M V Ohg Venete S R L NUMERIC CONTROL MILLING MACHINE.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2353482Y (en) * 1998-08-12 1999-12-15 魏武雄 Inclinable oil-pressure precision dividing disk
CN1500589A (en) * 2002-10-22 2004-06-02 ������������ʽ���� Inclining and rotating worktable apparatus
CN1871101A (en) * 2003-10-21 2006-11-29 法国科茂系统公司 Versatile and modular workpiece holding device
CN2843734Y (en) * 2005-12-14 2006-12-06 济南一机床集团有限公司 Hydraulic rotating chuck
CN201871959U (en) * 2010-11-15 2011-06-22 新昌县永强空调配件有限公司 Automatic fixture for special machine
CN202668090U (en) * 2012-05-30 2013-01-16 泉州市泉永机械发展有限公司 Rotary working table

Also Published As

Publication number Publication date
CN102689190A (en) 2012-09-26

Similar Documents

Publication Publication Date Title
CN201632679U (en) Multi-station drilling and tapping machine
CN102756294B (en) Vertical process center fixture
CN203092130U (en) Machine tool combining drilling and tapping
CN204036158U (en) A kind of numerical control end surface machining tool
CN205020849U (en) Porous drill device
CN102689190B (en) A kind of rotary table for machining center
CN204235120U (en) Numerical control pipe bores milling machine
CN105710459A (en) Automatic processing system for drilling machine
CN201516554U (en) Mobile multi-station machining machine tool
CN102179544A (en) Multifunctional integrated machining drilling machine
CN202668090U (en) Rotary working table
CN202180355U (en) Pneumatic clamping device for processing workpieces of numerical control machine
CN204183298U (en) Fork shaft series products machining center universal clipping system
CN203621542U (en) Rotary plate type drilling press
CN203649493U (en) Spiral groove machining fixture
CN203304889U (en) Drilling machine
CN205552015U (en) All -round high -efficient deep -hole drilling machine
CN201645262U (en) Vertical machine center with double tool changers and double spindles
CN204321597U (en) A kind of numerical-control turn-milling integrated machine tool
CN103692529B (en) The timber flexible compound processing unit (plant) of the two spindle combinations formulas of a kind of double-manipulator
CN203304886U (en) Screw hole one-time forming equipment
CN103143763B (en) A kind of method of processing great circle cambered surface
CN210160839U (en) High-efficiency automatic numerical control machining center machine tool
CN103264285A (en) Hole drilling device
CN203599849U (en) Waterwheel valve special machine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Wang Danbing

Inventor after: Liu Bin

Inventor after: Wu Yongdong

Inventor before: Wang Danbing

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: WANG DANBING TO: WANG DANBING LIU BIN WU YONGDONG

C14 Grant of patent or utility model
GR01 Patent grant
PP01 Preservation of patent right
PP01 Preservation of patent right

Effective date of registration: 20191106

Granted publication date: 20150826

PD01 Discharge of preservation of patent

Date of cancellation: 20200506

Granted publication date: 20150826

PD01 Discharge of preservation of patent
PP01 Preservation of patent right
PP01 Preservation of patent right

Effective date of registration: 20200511

Granted publication date: 20150826

PD01 Discharge of preservation of patent

Date of cancellation: 20201111

Granted publication date: 20150826

PD01 Discharge of preservation of patent
PP01 Preservation of patent right

Effective date of registration: 20201117

Granted publication date: 20150826

PP01 Preservation of patent right
PD01 Discharge of preservation of patent

Date of cancellation: 20210517

Granted publication date: 20150826

PD01 Discharge of preservation of patent
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150826

Termination date: 20210530

CF01 Termination of patent right due to non-payment of annual fee