CN108942405A - High speed Waterwheel-type index dial - Google Patents
High speed Waterwheel-type index dial Download PDFInfo
- Publication number
- CN108942405A CN108942405A CN201811039779.2A CN201811039779A CN108942405A CN 108942405 A CN108942405 A CN 108942405A CN 201811039779 A CN201811039779 A CN 201811039779A CN 108942405 A CN108942405 A CN 108942405A
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- Prior art keywords
- clutch
- connect
- clutch block
- high speed
- gear
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- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 241000237858 Gastropoda Species 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 8
- 241000237983 Trochidae Species 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The present invention relates to high speed Waterwheel-type index dials, comprising: shell；Driving element, driving element are connect with shell；Transmission component, transmission component are connect with driving element；Transmission component includes driving gear, the output gear connecting with driving gear, the worm screw connecting with output gear, the worm gear connecting with worm screw and the main shaft connecting with worm gear；Control assembly, control assembly are connect with main shaft；Clutch pack, clutch pack are connect with control assembly, and clutch pack correspondence is set on main shaft；Clutch pack includes the first clutch block connecting with control assembly and the second clutch block being correspondingly arranged respectively with the first clutch block and third clutch block；And disk, disk are connect with clutch pack.Above-mentioned high speed Waterwheel-type index dial realizes the steady control to disk, effectively raises the stability of disk, and then improve positioning accuracy, to improve the processing quality of workpiece by using the driving form of worm and gear and by setting clutch pack.
Description
Technical field
The present invention relates to machinery automation processing technical fields, more particularly to high speed Waterwheel-type index dial.
Background technique
Index dial is and to make the machine tool accessories of its rotation, indexing and positioning by piece-holder on chuck or two top,
It is chiefly used in automation equipment.
Traditional index dial, which mostly uses, manually controls disk rotation to realize indexing and positioning, or uses rack-and-pinion control
Disk rotation processed, i.e., be fixedly attached toothed disc, the engagement of rack and pinion disk on main shaft, and Hydraulic Cylinder rack gear, rack gear pushes away
Moving gear positions to drive disk to rotate in the stopping for realizing disk by another group of rack and pinion engagement.These are traditional
Structure cause to position in the long-term use, since stability is poor it is inaccurate, in multiple working position simultaneous processings, hold
It is also easy to produce vibration and offset, to influence the workpiece product quality processed.
Summary of the invention
Based on this, it is necessary to obtain problem for long-time service stability difference positioning accuracy is inaccurate, provide high speed Waterwheel-type
Index dial.
High speed Waterwheel-type index dial, comprising:
Shell；
Driving element, the driving element are connect with the shell；
Transmission component, the transmission component are connect with the driving element；The transmission component includes driving gear and institute
The output gear for stating driving gear connection, the worm screw being connect with the output gear, the worm gear that is connect with the worm screw and with institute
State the main shaft of worm gear connection；
Control assembly, the control assembly are connect with the main shaft；
Clutch pack, the clutch pack correspondence are set on the main shaft；The clutch pack includes setting
The first clutch block and the second clutch block and for being correspondingly arranged with first clutch block respectively in described control assembly one end
Three clutch blocks；And
Disk, the disk are connect with the clutch pack.
Above-mentioned high speed Waterwheel-type index dial, by using the driving form of worm and gear and by the way that clutch pack is arranged,
The steady control to disk is realized, the stability of disk is effectively raised, and then improves positioning accuracy, to improve workpiece
Processing quality.
The side of first clutch block is provided with the first clutch tooth in one of the embodiments,；Second clutch
Block is provided with the second clutch tooth close to the side of first clutch block；The third clutch block is close to first clutch block
Side is provided with third clutch tooth.
The corresponding outside for being set in second clutch block of the third clutch block in one of the embodiments, it is described
Second clutch block is connect with the disk, and the third clutch block is connect with the shell.
The first clutch tooth correspondence is synchronous with second clutch tooth and third clutch tooth in one of the embodiments,
Engagement connection.
The transmission component further includes at least one transmission gear in one of the embodiments,；The transmission gear pair
It should be arranged between driving gear and the output gear.
The control assembly includes Hydraulic Elements and the work that connect with the Hydraulic Elements in one of the embodiments,
Plug；The piston is correspondingly arranged with first clutch block.
Radial retainer is provided on the clutch pack in one of the embodiments, and axially retains device；It is described
Radial retainer is extended along the vertical major axes orientation；The device that axially retains is extended along the major axes orientation.
In one of the embodiments, the radial retainer be correspondingly arranged at the third clutch block and the disk it
Between.
Device, which is axially retained, described in one of the embodiments, is correspondingly arranged at second clutch block and third clutch block
Between.
Signal wheel is provided on the main shaft in one of the embodiments,；The signal wheel correspondence is set in the master
The outside of axis.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the high speed Waterwheel-type index dial of an embodiment of the present invention；
Fig. 2 is the perspective view of the explosion of high speed Waterwheel-type index dial described in Fig. 1；
Fig. 3 is the schematic cross-sectional view of high speed Waterwheel-type index dial described in Fig. 1.
The meaning of numbering in the drawing are as follows:
100- high speed Waterwheel-type index dial；
10- shell, 11- bottom case, 15- top shell；
20- driving element, 25- mounting base；
30- transmission component, 31- drive gear, 32- output gear, 33- worm screw, 34- worm gear, 35- main shaft, 36- driving cog
Wheel, 40- signal wheel；
50- control assembly, 51- Hydraulic Elements, 55- piston；
60- clutch pack, the first clutch block of 61-, the first clutch tooth of 65-, the second clutch block of 62-, the second clutch of 66-
Tooth, 63- third clutch block, 67- third clutch tooth, 70- radial direction retainer, 75- axially retain device；
80- disk.
Specific embodiment
It to facilitate the understanding of the present invention, below will be to invention is more fully described.But the present invention can be to be permitted
Mostly different form is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes
It is more thorough and comprehensive to the understanding of the disclosure.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Please refer to Fig.1 to Fig.3, be an embodiment of the present invention high speed Waterwheel-type index dial 100, including shell 10, with
The driving element 20 of the connection of shell 10, the transmission component 30 being connect with driving element 20, the control being mounted on transmission component 30
Component 50, the clutch pack 60 being connect with control assembly 50 and the disk 80 being connect with clutch pack 60；The index dial
100 processing that can be used for carrying out workpiece high-precision, cutting greatly.In the present embodiment, which sets for waterproof construction
It sets, correspond to the index dial 100 can and work in the environment for having aqua, finish and cutting agent.
The shell 10 is extended along the vertical direction in hollow form structure, for accommodating the transmission component 30, control assembly
50 and clutch pack 60, and then index dial 100 is protected；The shell 10 includes bottom case 11 and connect with bottom case 11
Top shell 15；The bottom case 11 is correspondingly arranged at the bottom of shell 10, which connect with driving element 20, the corresponding lid of the top shell 15
It is located at the top of bottom case 11, the top shell 15 is corresponding with the peripheral position of bottom case 11, and then interconnects bottom case 11 with 15 phase of top shell
Connect fixation.
The driving element 20 is correspondingly arranged at the outside of bottom case 11, is provided with mounting base 25 in the driving element 20；The peace
Dress is connected and fixed with shell 10, and then driving element 20 is made to be connected by the mounting base 25 with shell 10.In the present embodiment,
The driving element 20 is servo motor, and then realizes and can reach 0.001 degree to the precision controlling of rotation；The mounting base 25 and bottom case
11 inside is connected, and places transmission component 30 for installing.
The transmission component 30 is for transmitting the power that the driving element 20 is exported；The transmission component 30 includes driving gear
31, the output gear 32 that is connect with driving gear 31, the worm screw 33 being connect with output gear 32, the worm gear that is connect with worm screw 33
34 and the main shaft 35 that is connect with worm gear 34；The driving gear 31 correspondence is connect with driving element 20, for transmitting the driving element
20 power, the driving gear 31 are correspondingly arranged in mounting base 25；The output gear 32 is arranged along driving 31 direction of gear, should
Output gear 32 is connected with driving gear 31, and middle position and the worm screw 33 of the output gear 32 are connected and fixed, and then will drive
The power of dynamic element 20 passes to worm screw 33；The worm screw 33 is extended in round bar shape, which is correspondingly arranged at shell 10
Inside, the both ends of worm screw 33 are pivotally connected with shell 10 respectively；The worm gear 34 and worm screw 33 are intermeshed, and worm gear 34 is correspondingly arranged at snail
The side of bar 33, the direction of rotation of the worm gear 34 and the direction of rotation of worm screw 33 are perpendicular；The main shaft 35 is set in hollow cylindrical
It sets in the middle position of the worm gear 34, the rotation centerline of the main shaft 35 is overlapped with the rotation centerline of worm gear 34, the main shaft 35
It is connected and fixed with worm screw 33, and then realizes the rotation for driving the main shaft 35 by driving element 20.In the present embodiment, the main shaft
Signal wheel 40 is provided on 35；The corresponding outside for being set in main shaft 35 of the signal wheel 40, for detecting the angle of the rotation of main shaft 35,
And then the work of feedback control driving element 20, to improve the precision that main shaft 35 rotates angle.Further, the transmission component
30 further include at least one transmission gear 36；The transmission gear 36 is correspondingly arranged between driving gear 31 and output gear 32,
The transmission gear 36 is engaged with driving gear 31 with output gear 32 respectively, for completing the transmitting of driving force, while guaranteeing to set
The output gear 32 set inside the housing is preferably connect with the driving gear 31 of setting outside the shell.In the present embodiment,
The setting quantity of the transmission gear 36 is one.
The control assembly 50 correspondence is connect with main shaft 35, which is used to control the work shape of clutch pack 60
State；The control assembly 50 includes Hydraulic Elements 51 and the piston 55 connecting with the Hydraulic Elements 51；The Hydraulic Elements 51 are corresponding
The outside of main shaft 35 is set, which is correspondingly arranged at the one end of Hydraulic Elements 51 backwards to worm gear 34, the Hydraulic Elements 51
For controlling piston 55 to drive the engagement state of clutch pack 60.
The clutch pack 60 correspondence is set on main shaft 35, and the clutch pack 60 setting is in control assembly 50 backwards to snail
One end of wheel 34；The clutch pack 60 include the first clutch block 61 being connect with control assembly 50 and respectively with the first clutch
The second clutch block 62 and third clutch block 63 that block 61 is correspondingly arranged；First clutch block 61 is annular in shape to be set on main shaft 35
And connect with main shaft 35, which is provided with piston 55 close to the side of worm gear 34, and then is driven by piston 55
First clutch block 61 is moved along 35 direction of main shaft, and then controls the engagement with the second clutch block 62 and third clutch block 63；This
The first clutch block 61 is arranged in backwards to the side of worm gear 34 in two clutch blocks 62, and the second clutch block 62 is annular in shape is set in main shaft for this
35 outside；The corresponding outside annular in shape for being set in the second clutch block 62 of the third clutch block 63, the third clutch block 63 with
Second clutch block 62 extends in the same direction setting, which is connected and fixed with shell 10.In the present embodiment, the disk 80
It is correspondingly arranged at side of the clutch pack 60 backwards to turbine, which extends in disk-shaped structure along 35 direction of vertical major
Setting, the disk 80 are connect with the second clutch block 62, and then the index dial 100 can be driven to rotate by driving element 20.
Specifically, the side of first clutch block 61 is provided with the first clutch tooth 65；Second clutch block 62 close to first from
The side for closing block 61 is provided with the second clutch tooth 66；Third clutch block 63 close to the side of the first clutch block 61 be provided with third from
Close tooth 67；First clutch tooth 65 correspondence is connect with the second clutch tooth 66 and 67 synchro-meshing of third clutch tooth, passes through the piston
55 can control the meshing state of first clutch tooth 65 and the second clutch tooth 66 and third clutch tooth 67, so make to workpiece into
When row processing, guarantee the first clutch tooth 65 and the second clutch tooth 66 and the intermeshing locking of third clutch tooth 67, when completing the process
When needing to rotate, the first clutch tooth 65 of driving is separated with the second clutch tooth 66 and third clutch tooth 67, and then completes disk 80
Rotation.In the present embodiment, it is provided with radial retainer 70 on the clutch pack 60 and axially retains device 75；This radially keeps
Device 70 is extended along 35 direction of vertical major, the radial direction retainer 70 be correspondingly arranged at third clutch block 63 and disk 80 it
Between；This axially retains device 75 and is extended along 35 direction of main shaft, this axially retain device 75 be correspondingly arranged at the second clutch block 62 with
Between third clutch block 63, which is used to limit to main shaft 35 and then preventing main shaft with device 75 is axially retained
35 occur vibrating and deviate, and the processing stability and machining accuracy of index dial 100 is effectively guaranteed, to realize that high-precision adds
Work.
Above-mentioned high speed Waterwheel-type index dial, by using the driving form of worm and gear and by the way that clutch pack is arranged,
The steady control to disk is realized, the stability of disk is effectively raised, and then improves positioning accuracy, to improve workpiece
Processing quality；And by the way that radial retainer is arranged and axially retains device, effectively prevent in process main shaft vibrate
And offset, and then the stability of index dial is improved, further improve the machining accuracy of index dial.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. high speed Waterwheel-type index dial characterized by comprising
Shell；
Driving element, the driving element are connect with the shell；
Transmission component, the transmission component are connect with the driving element；The transmission component includes driving gear and the drive
The output gear of moving gear connection, the worm screw being connect with the output gear, the worm gear that is connect with the worm screw and with the snail
Take turns the main shaft of connection；
Control assembly, the control assembly are connect with the main shaft；
Clutch pack, the clutch pack correspondence are set on the main shaft；The clutch pack includes being arranged in institute
State first clutch block of control assembly one end and the second clutch block for being correspondingly arranged respectively with first clutch block and third from
Close block；And
Disk, the disk are connect with the clutch pack.
2. high speed Waterwheel-type index dial according to claim 1, which is characterized in that the side of first clutch block is arranged
There is the first clutch tooth；Second clutch block is provided with the second clutch tooth close to the side of first clutch block；The third
Clutch block is provided with third clutch tooth close to the side of first clutch block.
3. high speed Waterwheel-type index dial according to claim 2, which is characterized in that the third clutch block correspondence is set in
The outside of second clutch block, second clutch block are connect with the disk, and the third clutch block and the shell connect
It connects.
4. high speed Waterwheel-type index dial according to claim 2, which is characterized in that first clutch tooth it is corresponding with it is described
Second clutch tooth and third clutch tooth synchro-meshing connection.
5. high speed Waterwheel-type index dial according to claim 1, which is characterized in that the transmission component further includes at least one
A transmission gear；The transmission gear is correspondingly arranged between driving gear and the output gear.
6. high speed Waterwheel-type index dial according to claim 1, which is characterized in that the control assembly includes hydraulic member
Part and the piston being connect with the Hydraulic Elements；The piston is correspondingly arranged with first clutch block.
7. high speed Waterwheel-type index dial according to claim 1, which is characterized in that be provided with diameter on the clutch pack
To retainer and axially retain device；The radial direction retainer is extended along the vertical major axes orientation；It is described to axially retain device
It is extended along the major axes orientation.
8. high speed Waterwheel-type index dial according to claim 7, which is characterized in that the radial direction retainer is correspondingly arranged at
Between the third clutch block and the disk.
9. high speed Waterwheel-type index dial according to claim 7, which is characterized in that the device that axially retains is correspondingly arranged at
Between second clutch block and third clutch block.
10. high speed Waterwheel-type index dial according to claim 1, which is characterized in that be provided with signal wheel on the main shaft；
The corresponding outside for being set in the main shaft of the signal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811039779.2A CN108942405A (en) | 2018-09-06 | 2018-09-06 | High speed Waterwheel-type index dial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811039779.2A CN108942405A (en) | 2018-09-06 | 2018-09-06 | High speed Waterwheel-type index dial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108942405A true CN108942405A (en) | 2018-12-07 |
Family
ID=64476284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811039779.2A Pending CN108942405A (en) | 2018-09-06 | 2018-09-06 | High speed Waterwheel-type index dial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108942405A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004015026B3 (en) * | 2004-03-26 | 2005-12-08 | Rhein-Getriebe Gmbh | Worm gear drive for door has worm wheel able to rotate co-axially relative to drive shaft, and coupling with two coupling disks, one on worm wheel, other on shaft |
| CN201389748Y (en) * | 2009-03-25 | 2010-01-27 | 冯天裕 | Vertical and horizontal dual-purpose full-automatic dividing disc |
| CN201833229U (en) * | 2010-09-29 | 2011-05-18 | 粘民勋 | Cutting table capable of being positioned rotationally quickly |
| CN103240612A (en) * | 2013-05-20 | 2013-08-14 | 高邮市力博机床附件厂 | Rotary table |
| CN104220774A (en) * | 2012-04-02 | 2014-12-17 | Ntn株式会社 | Rotation transmitting device |
| CN204525038U (en) * | 2015-01-28 | 2015-08-05 | 东莞市联顺机械有限公司 | A kind of five-axle linkage dispenser |
| DE102015002232A1 (en) * | 2015-02-18 | 2016-08-18 | Lang Spannwerkzeuge GmbH | tool turret |
| CN106949172A (en) * | 2015-12-16 | 2017-07-14 | 株式会社捷太格特 | One-way clutch |
| CN107972472A (en) * | 2016-10-24 | 2018-05-01 | 现代自动车株式会社 | Motor connection structure for the engine clutch of hybrid gearbox |
| CN208841045U (en) * | 2018-09-06 | 2019-05-10 | 东莞市联顺机械有限公司 | High speed Waterwheel-type index dial |
-
2018
- 2018-09-06 CN CN201811039779.2A patent/CN108942405A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004015026B3 (en) * | 2004-03-26 | 2005-12-08 | Rhein-Getriebe Gmbh | Worm gear drive for door has worm wheel able to rotate co-axially relative to drive shaft, and coupling with two coupling disks, one on worm wheel, other on shaft |
| CN201389748Y (en) * | 2009-03-25 | 2010-01-27 | 冯天裕 | Vertical and horizontal dual-purpose full-automatic dividing disc |
| CN201833229U (en) * | 2010-09-29 | 2011-05-18 | 粘民勋 | Cutting table capable of being positioned rotationally quickly |
| CN104220774A (en) * | 2012-04-02 | 2014-12-17 | Ntn株式会社 | Rotation transmitting device |
| CN103240612A (en) * | 2013-05-20 | 2013-08-14 | 高邮市力博机床附件厂 | Rotary table |
| CN204525038U (en) * | 2015-01-28 | 2015-08-05 | 东莞市联顺机械有限公司 | A kind of five-axle linkage dispenser |
| DE102015002232A1 (en) * | 2015-02-18 | 2016-08-18 | Lang Spannwerkzeuge GmbH | tool turret |
| CN106949172A (en) * | 2015-12-16 | 2017-07-14 | 株式会社捷太格特 | One-way clutch |
| CN107972472A (en) * | 2016-10-24 | 2018-05-01 | 现代自动车株式会社 | Motor connection structure for the engine clutch of hybrid gearbox |
| CN208841045U (en) * | 2018-09-06 | 2019-05-10 | 东莞市联顺机械有限公司 | High speed Waterwheel-type index dial |
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