CN205651079U - Instrument fixed knot of capstan head device on lathe constructs - Google Patents
Instrument fixed knot of capstan head device on lathe constructs Download PDFInfo
- Publication number
- CN205651079U CN205651079U CN201620111494.5U CN201620111494U CN205651079U CN 205651079 U CN205651079 U CN 205651079U CN 201620111494 U CN201620111494 U CN 201620111494U CN 205651079 U CN205651079 U CN 205651079U
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- mentioned
- capstan head
- cam
- driving
- moving plate
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000010586 diagram Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
- B23B29/242—Turrets, without description of the angular positioning device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
- B23B29/12—Special arrangements on tool holders
- B23B29/20—Special arrangements on tool holders for placing same by shanks in sleeves of a turret
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Machine Tool Positioning Apparatuses (AREA)
Abstract
The utility model provides an instrument fixed knot of capstan head device on lathe constructs, is being when keeping making under the rotatory state unchangeable to clamping position of cam, the drive piece and the cam that make the driving source side incline lain in the circumstances of the angle position that can circle round by the moving plate under, the centre gripping can not become flexible. When the drive piece (13b) in driving source side and camshaft (8) side by moving plate (14b) between dispose by under the driving side intermediate member (16) and the circumstances of transmission member (15) of intermediate member (17) component of inclining passively between drive piece (13b) and driving side intermediate member (16), these driving side intermediate member (16) with incline between intermediate member (17) passively and incline passively intermediate member (17) and be formed with dally angle region (D1), (D2) and (D3) between the moving plate (14b), be used for camshaft (8) are keeping making cramp bar (7) supply under removing the unchangeable state of clamping position or release position drive piece (13b) makes transmission component (15) rotates to the circled round angle position that capstan head main part (4) can be circled round.
Description
Technical field
This utility model relates to a kind of tool securing structure, can circle round utilizing the capstan head seat that is bearing on knife rest by the capstan head body abutment being provided with multiple instrument to be indexing lathe turret apparatus in, when remain utilize cam clamping, discharge above-mentioned instrument, it is possible to make without barrier capstan head main body carry out convolution indexing.
Background technology
As this turret apparatus, there is device disclosed in such as patent documentation 1 in the past.This conventional turret apparatus utilizes capstan head seat 2 to support as indexing of can circling round by the capstan head main body 4 being provided with multiple instrument, it is provided with cam-type clamping unit 6A within the instrument of capstan head main body 4 keeps tool 5A, the actuated by cams source 21 shared making this cam rotate it is provided with in above-mentioned capstan head seat 2, the protuberance of the driven axle 61A of any one cam making the recess being arranged on the drive shaft 32 of this capstan head seat 2 side and be arranged on above-mentioned instrument holding tool 5A side optionally engages, in this state the driving force from actuated by cams source 21 is delivered to protuberance from above-mentioned recess, so that cam rotates predetermined angular, thus clamp, discharge above-mentioned instrument.
Prior art literature
Patent documentation
Patent documentation 1: 2014 No. 144488 publications of Japanese Patent Laid-Open
In above-mentioned turret apparatus, in the case of making capstan head main body 4 carry out convolution indexing, need to make the recess of above-mentioned drive shaft 32 and the protuberance of driven axle 61A be positioned at the angle position that will not bring obstacle to the convolution of capstan head main body 4.But, in above-mentioned conventional device, the situation according to the engaging detaching structure of above-mentioned recess and protuberance is different, when when remain make cam rotate to clip position, in the case of making above-mentioned recess and protuberance be positioned at the angle position that above-mentioned capstan head main body can be circled round, above-mentioned clamping may loosen.
Utility model content
This utility model is to make in view of above-mentioned conventional problem, solve the technical problem that the tool securing structure being to provide the turret apparatus on a kind of lathe, when when remain make cam rotate to clip position, in the case of making the angle position being positioned at above-mentioned energy convolution by moving plate driving sheet and cam side of above-mentioned driving source, above-mentioned clamping will not loosen.
nullThe tool securing structure of the turret apparatus on the lathe of technical scheme 1 utilize capstan head seat by capstan head body abutment be can circle round indexing lathe turret apparatus in，Wherein，The multiple installing ports being provided with instrument are formed at above-mentioned capstan head main body around rotary shaft，In above-mentioned installing port, it is provided with the clamping bar of clamping device and makes this clamping bar cam of movement between clip position and off-position，The actuated by cams source making above-mentioned cam rotate it is provided with at above-mentioned capstan head seat，It is characterized in that，It is folded with drive mechanism between above-mentioned driving source and above-mentioned cam，This drive mechanism includes driving sheet、By moving plate and transmission member，Above-mentioned driving sheet is fixed on the output unit in above-mentioned driving source，The above-mentioned input unit being fixed on above-mentioned cam by moving plate，Above-mentioned transmission member be configured to above-mentioned driving sheet and by moving plate between，And have respectively engaging in above-mentioned driving sheet and by the driving side engaging portion of moving plate and passive side engaging portion，By making above-mentioned driving sheet rotate along clamping direction or release direction，Above-mentioned cam makes above-mentioned clamping bar move to clip position or off-position，Between above-mentioned driving sheet and the driving side engaging portion of above-mentioned transmission member and/or the passive side engaging portion of this transmission member and above-mentioned by moving plate between be formed with idle angular region，For when above-mentioned cam remain make above-mentioned clamping bar move to clip position or off-position，Above-mentioned transmission member is made to be rotated up the circled round angle position that above-mentioned capstan head main body can be circled round for above-mentioned driving sheet.
On the basis of the tool securing structure of the technical scheme 2 turret apparatus on the lathe described in technical scheme 1, it is characterised in that above-mentioned transmission member is arranged at each above-mentioned cam at above-mentioned capstan head main body side.
On the basis of the tool securing structure of the technical scheme 3 turret apparatus on the lathe described in technical scheme 1, it is characterised in that above-mentioned transmission member is arranged at multiple above-mentioned cam at above-mentioned capstan head seat side common land.
On the basis of the tool securing structure of the technical scheme 4 turret apparatus on the lathe according to any one of technical scheme 1 to 3, it is characterized in that, above-mentioned transmission member is made up of multiple intermediate transfer components, is formed with the middle idle angular region expanded in above-mentioned idle angular region between the engaging portion of this each intermediate transfer component.
According to technical scheme 1, be fixed on above-mentioned driving source output unit drive sheet and be fixed on above-mentioned cam input unit by moving plate between, it is configured with and has respectively engaging in this driving sheet and by the driving side engaging portion of moving plate and the transmission member of passive side engaging portion, between above-mentioned driving sheet and the driving side engaging portion of above-mentioned transmission member and/or above-mentioned be formed with idle angular region by moving plate and between the engaging portion of above-mentioned passive side, therefore can when above-mentioned cam remain make above-mentioned clamping bar move to clip position or off-position, i.e., cam will not be made to rotate in mutually opposite directions ground, above-mentioned driving sheet is utilized to make above-mentioned transmission member be rotated up the circled round angle position that above-mentioned capstan head main body can be circled round, perform convolution indexing without barrier.
Above-mentioned transmission member can be arranged at each above-mentioned cam at above-mentioned capstan head main body side as technical scheme 2, or as technical scheme 3, multiple above-mentioned cam can also be arranged at above-mentioned capstan head seat side common land, in the case of capstan head seat side is provided with transmission member, part number of packages can be cut down, reduce cost.
In technical scheme 4, multiple intermediate transfer component is utilized to constitute above-mentioned transmission member, and between the engaging portion of this each intermediate transfer component, it is formed with middle idle angular region, therefore, it is possible to expand above-mentioned idle angular region, increase anglec of rotation during clamping and the release driving sheet, strengthen the degree of freedom in design.
Accompanying drawing explanation
Fig. 1 is the isometric front view of the turret apparatus of the lathe of the tool securing structure that have employed embodiment 1 of the present utility model.
Fig. 2 is the cutaway top view of above-mentioned tool securing structure.
Fig. 3 is the sectional side view (the III-III line sectional view of Fig. 2) of the clamping unit part of above-mentioned tool securing structure.
Fig. 4 is the axonometric chart that the cam side from the linkage section of above-mentioned tool securing structure is observed.
Fig. 5 is the exploded perspective view that the cam side from above-mentioned linkage section is observed.
Fig. 6 is the exploded perspective view driving source to observe from above-mentioned linkage section.
Fig. 7 is partial cutaway front view (the VII-VII line sectional view of Fig. 2) that represent the locking relation of driving sheet and transmission member when the capstan head main body in above-mentioned tool securing structure can be circled round, that observe from driving source.
Fig. 8 is the axonometric chart being configured to carry out the clamping device of mounting or dismounting relative to the capstan head main body in above-mentioned tool securing structure.
Fig. 9 (a) is the holding action for illustrating in above-mentioned tool securing structure and the schematic diagram 1 of state of can circling round transfer, Fig. 9 (b) is the holding action for illustrating in above-mentioned tool securing structure and the schematic diagram 2 of state of can circling round transfer, Fig. 9 (c) is the holding action for illustrating in above-mentioned tool securing structure and the schematic diagram 3 of state of can circling round transfer, and Fig. 9 (d) is the holding action for illustrating in above-mentioned tool securing structure and the schematic diagram 4 of state of can circling round transfer.
Figure 10 (a) is the axonometric chart 1 driving source to observe of the linkage section of the tool securing structure from embodiment 2 of the present utility model, and Figure 10 (b) is the axonometric chart 2 driving source to observe of the linkage section of the tool securing structure from embodiment 2 of the present utility model.
(symbol description)
1 ... turret apparatus
2 ... capstan head main body
3 ... capstan head seat
4 ... tool holder
5a ... installing port
7 ... clamping bar
8 ... camshaft
8e ... input unit
9 ... drive mechanism
10 ... actuated by cams source
12a ... output unit
13 ... drive sheet
14 ... by moving plate
15 ... transmission member
16,17 ... intermediate transfer component
20 ... clamping device
D1, D3 ... idle angular region
D2 ... middle idle angular region
Detailed description of the invention
Hereinafter, based on accompanying drawing, embodiment of the present utility model is described.
[embodiment 1]
Fig. 1 to Fig. 9 is the figure of the tool securing structure for the turret apparatus on the lathe of an embodiment of the present utility model is described.
In the drawings, symbol 1 is the turret apparatus being loaded on not shown knife rest.This turret apparatus 1 has outer peripheral face and is formed as the ring-type capstan head main body 2 of polygon (being dodecagon in the present embodiment) and this capstan head main body 2 supports the capstan head seat 3 into circling round around rotary shaft A.This capstan head seat 3 is bearing on above-mentioned knife rest, is built-in with the indexing motor driving capstan head main body 2 convolution.
The each edge 2a bolt respectively being formed as polygonal outer peripheral face in above-mentioned capstan head main body 2 is fixedly connected with tool holder 4.This each tool holder 4 is formed as rectangular-shaped, has the instrument holding cylinder 5 of the instrument installing port 5a being formed as taper and inserts configuration in the way of the axis B of this instrument installing port 5a is parallel with above-mentioned rotary shaft A and bolt is connected and fixed on the front face 4a of this each tool holder 4.Ratio above-mentioned instrument holding cylinder 5 in above-mentioned tool holder 4 is configured with the clamping unit 6 of cam-type by inboard position.
Above-mentioned clamping unit 6 has the clamping bar 7 being arranged in above-mentioned instrument installing port 5a and the camshaft 8 driving this clamping bar 7 to retreat between clip position and off-position.
The connecting portion 7b of above-mentioned clamping bar 7 forms as one with the base portion of the clamping part 7a being sticked in instrument.Above-mentioned clamping part 7a is positioned at above-mentioned instrument installing port 5a, and above-mentioned connecting portion 7b is can be arranged in the bullport 4b being formed at above-mentioned tool holder 4 in the way of the slip of above-mentioned axis B direction.
Being formed through connecting hole 7c at above-mentioned connecting portion 7b, the cam nose 8a of above-mentioned camshaft 8 is arranged in this connecting hole 7c revolvably.Above-mentioned connecting hole 7c has the emission surface 7e and clamping face 7d being arranged in side by side on above-mentioned axis B.Above-mentioned cam nose 8a has the clamping nose 8b and release nose 8c such as formed in the way of sky opens the angle interval of about 90 degree.
Here, as in figure 2 it is shown, when the angle position of the above-mentioned clamping face 7d sliding contact making above-mentioned camshaft 8 rotate to above-mentioned clamping nose 8b and above-mentioned connecting hole 7c, above-mentioned clamping bar 7 moves to clip position, and instrument is clamped in instrument installing port 5a.On the other hand, as it is shown on figure 3, when making above-mentioned camshaft 8 rotate to the angle position discharging the above-mentioned emission surface 7e sliding contact of nose 8c and above-mentioned connecting hole 7c, above-mentioned clamping bar 7 moves to off-position, and the clamp position of above-mentioned instrument is released from.
The axial forward end portion 8d axle of above-mentioned camshaft 8 is supported on support holes 4c of above-mentioned tool holder 4, and axial base end part (input unit) 8e is connected with driving source 10 by drive mechanism 9.This driving source 10 has the decelerator 12 driving motor 11 and being connected with the output shaft of this motor.
Above-mentioned drive mechanism 9 have bolt be connected and fixed on above-mentioned decelerator 12 output unit 12a drive member 13, be fixed on the driven member 14 of the above-mentioned base end part 8e of above-mentioned camshaft 8 and to be arranged in the intermediate transfer component 15 in above-mentioned capstan head main body 2 in the way of between this driven member 14 and above-mentioned drive member 13.This intermediate transfer component 15 is made up of driving side intermediate member 16 and passive side intermediate member 17.
Above-mentioned drive member 13 is formed with driving sheet 13b by axle center C in the way of being radially extended on the cam side surface of round plate 13a, and above-mentioned round plate 13a bolt is connected and fixed on output unit 12a of above-mentioned decelerator 12.
Additionally, front driven member 14 is formed with in the way of being radially extended by axle center C on the driving source surface of round plate 14a and is inserted in the connecting hole 14c being formed at axle center C of above-mentioned round plate 14a by moving plate 14b, the bar-shaped above-mentioned base end part 8e that is formed as of above-mentioned camshaft 8.
Above-mentioned driving side intermediate member 16 is formed with, on the source surface that drives of round plate 16a, a pair locking protuberance 16b, the 16b being formed as fan-shaped, this locking protuberance 16b, 16b are configured to point symmetry, and above-mentioned driving sheet 13b is inserted in these two and locking forms one between protuberance 16b, 16b, by locking piece 16c to be integrally formed in cam side surface by axle center C and in the way of radially extending.
Additionally, above-mentioned passive side intermediate member 17 is formed with, on the source surface that drives of round plate 17a, a pair locking protuberance 17b, the 17b being formed as fan-shaped, this locking protuberance 17b, 17b are configured to point symmetry, and above-mentioned locking piece 16c be inserted in these two locking formed between protuberance 17b, 17b one, above-mentioned passive side intermediate member 17 is formed with a pair locking protuberance 17c, the 17c being formed as fan-shaped on cam side surface, this locking protuberance 17c, 17c are formed as point symmetry, and are inserted by moving plate 14b for above-mentioned.
Here, at the driving sheet 13b of above-mentioned drive member 13 and locking protuberance 16b, 16b of driving side intermediate member 16 ' between, it is formed and can rotate against predetermined angular, be the idle angular region D1 of 62 degree in case of the present embodiment.Equally, between locking piece 16c and locking protuberance 17b, 17b of passive side intermediate member 17 at driving side intermediate member 16 ', and locking protuberance 17c, 17c of this passive side intermediate member 17 ' and the locking piece 14b of driven member 14 between, it is respectively formed with and can rotate against predetermined angular, be the middle idle angular region D2 and idle angular region D3 of 62 degree in case of the present embodiment.
At this, by constituting clamping device 20 in the part in addition to drive member 13 of above-mentioned clamping unit 6 and above-mentioned drive mechanism 9 is encased in above-mentioned tool holder 4 integratedly, this clamping device 20 can be relative to above-mentioned capstan head main body 2 mounting or dismounting (with reference to Fig. 8).
In the turret apparatus 1 of the present embodiment, in the case of making capstan head main body 2 convolution, the driving sheet 13b of drive member 13 and locking protuberance 16b, 16b of driving side intermediate member 16 ' it is positioned at the relative position relationship that can circle round shown in (a)-(1) of Fig. 7 and Fig. 9, i.e., drive sheet 13b along convolution track E, need to be formed as locking protuberance 16b, 16b ' with the driving relation that contacts of sheet 13b.
When being in the relative position relationship that can circle round shown in (a)-(1) of Fig. 9～(3), in the case of the instrument being fixed on keeper is clamped by the instrument installing port 5a of above-mentioned tool holder 4, the engaging portion of keeper is inserted in instrument installing port 5a, utilizes above-mentioned driving source 10 to make above-mentioned drive member 13 rotate along clamping direction.So, revolving force from above-mentioned driving source 10 is delivered to camshaft 8 via above-mentioned drive mechanism 9, the clamping nose 8b of this camshaft 8 and clamping face 7d sliding contact and make clamping bar 7 move to clip position (with reference to Fig. 2), when having reached setting from the torque in above-mentioned driving source 10, complete holding action.In this holding action, above-mentioned driving sheet 13b makes about locking protuberance 16b, 16b of driving side intermediate member 16 ' such as 90-degree rotation, the locking lug 16c of driving side intermediate member 16 makes about locking protuberance 17b, 17b of passive side intermediate member 17 ' 90-degree rotation, and locking protuberance 17c, 17c of this passive side intermediate member 17 ' makes by ((b)-(1) of reference Fig. 9～(3)) about moving plate 14b 90-degree rotation.
At the most above-mentioned holding action in the case of the most adjacent tool holder 4 clamping device, capstan head main body 2 convolution is indexing to the angle position making above-mentioned adjacent tool holder 4 be connected with above-mentioned driving source 10.In this case, locking protuberance 16b, 16b of making above-mentioned driving sheet 13b and driving side intermediate member 16 is needed to rotate along the direction contrary with above-mentioned drive member 13, thus the relative angular position when clamping shown in (a)-(1) returning to above-mentioned Fig. 7 and Fig. 9 starts.
In the present embodiment, above-mentioned driving sheet 13b carries out, with the amount of above-mentioned idle angular region D1, dally (with reference to (c)-(1) of Fig. 9) in opposite direction, when the return anglec of rotation of this driving sheet 13b is more than 62 degree, driving side intermediate member 16 starts idle running, passive side intermediate member 17 and do not rotated (with reference to (c)-(2) of Fig. 9, (3)) by moving plate 14b.Return 28 degree the most further, when the return angle of above-mentioned driving sheet 13b reach above-mentioned idle angular+90 spend time, above-mentioned driving sheet 13b returns to state when above-mentioned clamping starts ((d)-(1) of reference Fig. 9).It is to say, make above-mentioned driving sheet 13b rotate to the angle position that locking protuberance 16b, 16b with driving side intermediate member 16 ' contacts, it is thus possible to make above-mentioned capstan head main body 4 carry out convolution indexing.
It addition, in the case of by above-mentioned held instrument release, make above-mentioned drive member 13 rotate along the direction contrary with during above-mentioned clamping.So, the release nose 8c of above-mentioned camshaft 8 and emission surface 7e sliding contact and make clamping bar 7 move to off-position (with reference to Fig. 3), thus be discharged by instrument.
nullIn the present embodiment，It is being fixed between the drive member 13 of output unit 12a in above-mentioned driving source 10 and the driven member 14 of input unit 8e that is fixed on above-mentioned camshaft 8，It is configured with the transmission member 15 being made up of driving side intermediate member 16 and passive side intermediate member 17，Idle angular region D1 it is formed with between above-mentioned drive member 13 and driving side intermediate member 16，Middle idle angular region D2 it is formed with between this driving side intermediate member 16 and passive side intermediate member 17，It is formed with idle angular region D3 between this external passive side intermediate member 17 and driven member 14，Therefore can when remain the cam nose 8a making above-mentioned camshaft 8 move to clip position or off-position constant，I.e.，Cam nose 8a will not be made to rotate in mutually opposite directions ground，Above-mentioned driving sheet 13b is made to rotate to the circled round angle position that above-mentioned capstan head main body 4 can be made to circle round，Perform convolution indexing without barrier.
It addition, in the above-described embodiments, situation about being made up of transmission member 15 driving side intermediate member 16 and passive side intermediate member 17 is illustrated, but transmission member of the present utility model can also be made up of the intermediate member of or more than three.It addition, in the above-described embodiments, illustrate the situation that idle angular region is 62 degree, but idle angular region of the present utility model is not limited to 62 degree certainly, can be bigger than 62 degree, it is also possible to less than 62 degree.Additionally, be provided with above-mentioned idle angular region D1～D3, but this idle angular region can also only arrange one or two.
[embodiment 2]
Figure 10 is the figure of the linkage section of the tool securing structure for embodiment 2 of the present utility model is described.
The drive mechanism 21 of the tool securing structure of the present embodiment 2 has the driven member 23 of bar-shaped drive member 22 and cylindrical shape, above-mentioned drive member 22 is combined with output unit 12a of above-mentioned decelerator 12, this drive member 22 is inserted in above-mentioned driven member 23 revolvably, and above-mentioned driven member 23 is fixed on the above-mentioned base end part 8e of above-mentioned camshaft 8.Drive pin 22a is to plant in above-mentioned drive member 22 in the way of radial outside is prominent, and this drive pin 22a is inserted in the slit 23a being formed at above-mentioned driven member 23.
By making above-mentioned drive member 22 rotate along clamping direction or release direction, above-mentioned camshaft 8 makes above-mentioned clamping bar 7 move to clip position or off-position by above-mentioned driven member 23.And, space between above-mentioned drive pin 22a and slit 23a becomes the idle angular region D of about 90 degree, for when above-mentioned camshaft 8 remain make above-mentioned clamping bar 7 move to clip position or off-position constant, make above-mentioned drive member 22 rotate to the circled round angle position that capstan head main body 2 can be made to circle round.
Also the action effect as above-described embodiment 1 can be obtained in the present embodiment 2.It addition, in the present embodiment 2, there is the effect that the structure of drive mechanism 21 is extremely simple.
Claims (4)
1. a tool securing structure for the turret apparatus on lathe, the turret apparatus of lathe utilizes capstan head
Seat, by having the capstan head body abutment of tool holder for circling round indexing, wherein, is provided with instrument
Multiple installing ports be formed at described tool holder around rotary shaft, described tool securing structure is described
It is provided with the clamping bar of clamping device in installing port and makes this clamping bar in clip position and off-position
Between the cam of movement, be provided with the actuated by cams source making described cam rotate at described capstan head seat, its
It is characterised by,
It is folded with drive mechanism between described driving source and described cam,
This drive mechanism include drive sheet, by moving plate and transmission member, described driving sheet is fixed on institute
State the output unit in driving source, the described input unit being fixed on described cam by moving plate, described transmission member
Be configured to described driving sheet and by moving plate between, and have respectively engaging in described driving sheet and
By driving side engaging portion and the passive side engaging portion of moving plate,
By making described driving sheet rotate along clamping direction or release direction, described cam makes described clamping
Bar is positioned at clip position or off-position,
Between described driving sheet and the driving side engaging portion of described transmission member and/or this transmission
The passive side engaging portion of component and described be formed with idle angular region between moving plate, for described
Cam remains and makes under the state that described clamping bar moves to clip position or off-position, drives described in confession
Moving plate makes described transmission member be rotated up the circled round angle position that described capstan head main body can be circled round.
2. the tool securing structure of the turret apparatus on lathe as claimed in claim 1, its feature exists
In,
Can be constituted clamping device in the way of carrying out mounting or dismounting relative to described capstan head main body, described clamping fills
Put and make described tool holder form as one with described transmission member and constitute.
3. the tool securing structure of the turret apparatus on lathe as claimed in claim 1, its feature exists
In,
Described transmission member is arranged at each described cam at described capstan head main body side.
4. the instrument fixed knot of the turret apparatus on lathe as claimed any one in claims 1 to 3
Structure, it is characterised in that
Described transmission member is made up of multiple intermediate transfer components, locking at this each intermediate transfer component
The middle idle angular region expanded in described idle angular region it is formed with between portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015023328A JP6400499B2 (en) | 2015-02-09 | 2015-02-09 | Tool fixing structure of turret device in machine tool |
| JP2015-023328 | 2015-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205651079U true CN205651079U (en) | 2016-10-19 |
Family
ID=55486323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620111494.5U Expired - Fee Related CN205651079U (en) | 2015-02-09 | 2016-02-03 | Instrument fixed knot of capstan head device on lathe constructs |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6400499B2 (en) |
| CN (1) | CN205651079U (en) |
| DE (1) | DE202016100606U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788202A (en) * | 2018-07-17 | 2018-11-13 | 平湖市海辰精密机械有限公司 | A kind of knife tower |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3509635C1 (en) * | 1985-03-16 | 1986-02-06 | Index-Werke Kg Hahn & Tessky, 7300 Esslingen | Tool holding device for lathes |
| JP4412454B2 (en) * | 2003-04-25 | 2010-02-10 | トヨタ自動車株式会社 | Shaft coupling |
| JP5220284B2 (en) * | 2006-05-15 | 2013-06-26 | 株式会社ハーモニック・ドライブ・システムズ | Film winding roll rotation mechanism |
| ITMI20070148A1 (en) * | 2007-01-31 | 2008-08-01 | Gildemeister Spa | TOOL HOLDER FOR A TOOL MACHINE |
| DE102010052884B4 (en) * | 2010-12-01 | 2014-11-20 | Benz GmbH Werkzeugsysteme | Tool unit with eccentric clamping device |
| JP5953241B2 (en) * | 2013-01-28 | 2016-07-20 | アイシン・エィ・ダブリュ株式会社 | Turret lathe |
-
2015
- 2015-02-09 JP JP2015023328A patent/JP6400499B2/en active Active
-
2016
- 2016-02-03 CN CN201620111494.5U patent/CN205651079U/en not_active Expired - Fee Related
- 2016-02-08 DE DE202016100606.6U patent/DE202016100606U1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE202016100606U1 (en) | 2016-02-23 |
| JP2016144849A (en) | 2016-08-12 |
| JP6400499B2 (en) | 2018-10-03 |
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