CN104759650A - Tool turret - Google Patents

Tool turret Download PDF

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Publication number
CN104759650A
CN104759650A CN201410002664.1A CN201410002664A CN104759650A CN 104759650 A CN104759650 A CN 104759650A CN 201410002664 A CN201410002664 A CN 201410002664A CN 104759650 A CN104759650 A CN 104759650A
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CN
China
Prior art keywords
axle
sub
cylinder piston
shaft
cutterhead
Prior art date
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Granted
Application number
CN201410002664.1A
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Chinese (zh)
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CN104759650B (en
Inventor
李福铭
陈锋平
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.)
Shanghai Hou Chang Precision Optical Machinery Co Ltd
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Shanghai Hou Chang Precision Optical Machinery Co Ltd
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Publication date
Application filed by Shanghai Hou Chang Precision Optical Machinery Co Ltd filed Critical Shanghai Hou Chang Precision Optical Machinery Co Ltd
Priority to CN201410002664.1A priority Critical patent/CN104759650B/en
Publication of CN104759650A publication Critical patent/CN104759650A/en
Application granted granted Critical
Publication of CN104759650B publication Critical patent/CN104759650B/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/32Turrets adjustable by power drive, i.e. turret heads

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

The invention relates to a tool turret. The tool turret comprises a servo motor, a mounting base, a transmission module, a locking module, a rotating module, a tool plate and subshaft modules, wherein the servo motor and the tool plate are mounted on the mounting base; the locking module is positioned between the tool plate and the mounting base; the rotating module is connected with the tool plate; the subshaft modules comprise subshafts and mandrels; the mandrels are positioned in the subshafts; six or eight subshaft modules are provided; the servo motor is connected with the mandrels through the transmission module; included angles between the central axes of two adjacent subshafts are 15-30 degrees; and included angles between the central axes of two diagonal subshafts are 90 degrees. The tool turret has the following advantages: the interference between tool bits is smaller, so that the operation and the control of machining process are facilitated.

Description

Cutter tower
Technical field
The present invention relates to machining equipment field, be specifically related to a kind of cutter tower.
Background technology
Cutter tower is the important component part on the process equipments such as lathe, for cutting workpiece to be added.Cutter tower of the prior art is at the cutter head being circumferentially evenly distributed multiple station.In process, when needing conversion different station, cutter head can be changed by rotary head.But in prior art, when processing cutting, because multiple cutter head is arranged on the cutterhead had compared with small size, therefore cutter head interference is each other larger, is unfavorable for machining.In addition, add man-hour all cutter heads and rotate together, cause power output to lose, the shortcomings such as rotating speed is not high, and noise is large.And when changing station, cutter tower needs to lift and could change, and wastes tool change time, is unfavorable for the raising of working (machining) efficiency.
Summary of the invention
The object of the invention is to provide a kind of man-hour cutter head of adding and interferes less cutter tower each other.
For reaching above-mentioned purpose, provide following technical scheme:
A kind of cutter tower, comprises servomotor, mount pad, transmission component, latch assembly, rotary components, cutterhead and sub-shaft assembly; Servomotor and cutterhead are arranged on mount pad; Latch assembly is between cutterhead and mount pad; Rotary components is connected with cutterhead; Sub-shaft assembly comprises sub-axle and axle; Axle is positioned at the inside of sub-axle; Sub-shaft assembly is six or eight; Servomotor is connected with axle by transmission component; Angle between the central axis of adjacent two sub-axles is 15-30 °; Angle between the central axis of two sub-axles at diagonal angle is 90 °.
Preferably, the angle between the central axis of adjacent two sub-axles is 15 °;
Preferably, rotary components comprises the first cylinder, the first cylinder piston, the first gear and the second gear; First cylinder is connected with the first cylinder piston; First cylinder piston and the second gear lay respectively at the first gear opposition both sides;
Preferably, transmission component comprises shaft joint, power transmission shaft and the axle that is in transmission connection; Servomotor is connected with shaft joint; Shaft joint is fixedly connected with power transmission shaft; Power transmission shaft is fixedly connected with the axle that is in transmission connection; The axle that is in transmission connection is connected with axle;
Preferably, axle and the axle of being in transmission connection is splined;
Preferably, latch assembly comprises the second cylinder, the second cylinder piston and triple plate clutch; Second cylinder piston and the second cylinders; Second cylinder piston is positioned at the side of triple plate clutch.
Compared with prior art, the invention has the advantages that: the angle between the central axis of adjacent two described sub-axles is 15-30 °; Angle between the central axis of two described sub-axles at diagonal angle is 90 °, makes machining interference little, and the operation being conducive to process controls, and saves overall space, and spendable scope is larger.In addition, the present invention adopts servomotor to connect, and be different from prior art and adopt hydraulic control, servomotor is directly connected drive with sub-shaft assembly, has the advantage that rotating speed is high.The present invention further adopts described triple plate clutch, and during tool changing, described cutterhead just need not lift, and is convenient to tool changing, improves working (machining) efficiency.
Accompanying drawing explanation
Reader, after having read the specific embodiment of the present invention with reference to accompanying drawing, will become apparent various aspects of the present invention.Wherein,
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is that cross-sectional schematic is looked on a left side of the present invention.
Detailed description of the invention
For making technological means of the present invention, reach object and effect is easy to understand, below in conjunction with detailed description of the invention, set forth the present invention further.
One embodiment of the present of invention are:
A kind of cutter tower, comprises servomotor 1, mount pad 2, shaft joint 3, power transmission shaft 4, is in transmission connection axle 5, first cylinder 6, first cylinder piston 7, first gear 8, second gear 9, second cylinder 10, second cylinder piston 11, triple plate clutch 12, cutterhead 13 and sub-shaft assembly.Servomotor 1 and cutterhead 13 are arranged on mount pad 2.Triple plate clutch 12 is between cutterhead 13 and mount pad 2.Sub-shaft assembly comprises sub-axle 14 and axle 15, and axle 15 is positioned at the inside of sub-axle 14, and sub-shaft assembly is six.Angle between the central axis of adjacent two sub-axles 14 is 15 °; Angle between the central axis of two sub-axles 14 at diagonal angle is 90 °.First cylinder 6 is connected with the first cylinder piston 7, and the first cylinder piston 7 and the second gear 9 lay respectively at the first gear 8 and to oppose both sides, and the second gear 9 is connected with cutterhead 13.Servomotor 1 is connected with shaft joint 3; Shaft joint 3 is fixedly connected with power transmission shaft 4; Power transmission shaft 4 is fixedly connected with the axle 5 that is in transmission connection; The axle 5 that is in transmission connection passes through splined with axle 15.Second cylinder piston 11 is connected with the second cylinder 10; Second cylinder piston position 11 is in the side of triple plate clutch 12.
Angle between the central axis of adjacent two sub-axles 14 is 15 °; Angle between the central axis of two sub-axles 14 at diagonal angle is 90 °, makes machining interference little, and the operation being conducive to process controls, and saves overall space, and spendable scope is larger.In addition, the present invention adopts servomotor 1 to connect, and be different from prior art and adopt hydraulic control, servomotor 1 is directly connected drive with sub-shaft assembly, has the advantage that rotating speed is high.The present invention further adopts triple plate clutch 12, and during tool changing, cutterhead 13 just need not lift, and is convenient to tool changing, improves working (machining) efficiency.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand, the present invention is not restricted to the described embodiments, only for illustration of principle of the present invention in above-described embodiment and description, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all belong to the scope of the invention.Invent claimed scope to be defined by claims of annex and equivalent thereof.

Claims (6)

1. a cutter tower, comprises servomotor, mount pad, transmission component, latch assembly, rotary components, cutterhead and sub-shaft assembly; Described servomotor and described cutterhead are arranged on described mount pad; Described latch assembly is between described cutterhead and described mount pad; Described rotary components is connected with described cutterhead; Described sub-shaft assembly comprises sub-axle and axle; Described axle is positioned at the inside of described sub-axle; Described sub-shaft assembly is six or eight; It is characterized in that: described servomotor is connected with described axle by described transmission component; Angle between the central axis of adjacent two described sub-axles is 15-30 °; Angle between the central axis of two described sub-axles at diagonal angle is 90 °.
2. cutter tower according to claim 1, is characterized in that, the angle between the central axis of adjacent two described sub-axles is 15 °.
3. cutter tower according to claim 1 and 2, is characterized in that, described rotary components comprises the first cylinder, the first cylinder piston, the first gear and the second gear; Described first cylinder is connected with described first cylinder piston; Described first cylinder piston and described second gear lay respectively at described first gear opposition both sides.
4. cutter tower according to claim 1 and 2, is characterized in that, described transmission component comprises shaft joint, power transmission shaft and the axle that is in transmission connection; Described servomotor is connected with described shaft joint; Described shaft joint is fixedly connected with described power transmission shaft; Described power transmission shaft is fixedly connected with the described axle that is in transmission connection; The described axle that is in transmission connection is connected with described axle.
5. cutter tower according to claim 4, is characterized in that, described in be in transmission connection axle and described axle be splined.
6. cutter tower according to claim 1 and 2, is characterized in that, described latch assembly comprises the second cylinder, the second cylinder piston and triple plate clutch; Described second cylinder piston and described second cylinders; Described second cylinder piston is positioned at the side of described triple plate clutch.
CN201410002664.1A 2014-01-03 2014-01-03 Knife tower Active CN104759650B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410002664.1A CN104759650B (en) 2014-01-03 2014-01-03 Knife tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410002664.1A CN104759650B (en) 2014-01-03 2014-01-03 Knife tower

Publications (2)

Publication Number Publication Date
CN104759650A true CN104759650A (en) 2015-07-08
CN104759650B CN104759650B (en) 2018-06-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410002664.1A Active CN104759650B (en) 2014-01-03 2014-01-03 Knife tower

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CN (1) CN104759650B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107685162A (en) * 2017-09-27 2018-02-13 珠海格力电器股份有限公司 Knife tower apparatus and there is its lathe
TWI726708B (en) * 2020-04-30 2021-05-01 鎧越科技股份有限公司 Double-cylinder locked turret equipment
CN114473600A (en) * 2022-03-14 2022-05-13 湖州国源精密机械有限公司 Processing device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632075A (en) * 1995-03-09 1997-05-27 Duplomatic S.R.L. Tool-carrier turret
US7395589B1 (en) * 2007-01-25 2008-07-08 Ching-Hui Kuo Rotational power servo toolpost
CN101244521A (en) * 2008-02-05 2008-08-20 浙江西菱台钻制造有限公司 Indexing mechanism of turntable in turret knife tower
CN101607321A (en) * 2009-06-26 2009-12-23 杭州长虹机械制造有限公司 Rotating knife tower and spinning solution
JP2011240432A (en) * 2010-05-18 2011-12-01 Kgk Co Ltd Compound machine tool
CN102319909A (en) * 2011-07-28 2012-01-18 东北大学 Single-servo power tool rest
CN103273100A (en) * 2013-05-10 2013-09-04 沈阳工业大学 Numerically-controlled machine tool crown type turret power tool rest

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632075A (en) * 1995-03-09 1997-05-27 Duplomatic S.R.L. Tool-carrier turret
US7395589B1 (en) * 2007-01-25 2008-07-08 Ching-Hui Kuo Rotational power servo toolpost
CN101244521A (en) * 2008-02-05 2008-08-20 浙江西菱台钻制造有限公司 Indexing mechanism of turntable in turret knife tower
CN101607321A (en) * 2009-06-26 2009-12-23 杭州长虹机械制造有限公司 Rotating knife tower and spinning solution
JP2011240432A (en) * 2010-05-18 2011-12-01 Kgk Co Ltd Compound machine tool
CN102319909A (en) * 2011-07-28 2012-01-18 东北大学 Single-servo power tool rest
CN103273100A (en) * 2013-05-10 2013-09-04 沈阳工业大学 Numerically-controlled machine tool crown type turret power tool rest

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107685162A (en) * 2017-09-27 2018-02-13 珠海格力电器股份有限公司 Knife tower apparatus and there is its lathe
CN107685162B (en) * 2017-09-27 2023-08-25 珠海格力电器股份有限公司 Turret device and machine tool with same
TWI726708B (en) * 2020-04-30 2021-05-01 鎧越科技股份有限公司 Double-cylinder locked turret equipment
CN114473600A (en) * 2022-03-14 2022-05-13 湖州国源精密机械有限公司 Processing device

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