CN106584165B - A kind of rotation table device for inhaling function with vacuum - Google Patents
A kind of rotation table device for inhaling function with vacuum Download PDFInfo
- Publication number
- CN106584165B CN106584165B CN201610912326.0A CN201610912326A CN106584165B CN 106584165 B CN106584165 B CN 106584165B CN 201610912326 A CN201610912326 A CN 201610912326A CN 106584165 B CN106584165 B CN 106584165B
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- vacuum
- hole
- fixture base
- gas transmission
- sealing
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Classifications
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- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/088—Work-clamping means other than mechanically-actuated using vacuum means
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a kind of rotation table devices that function is inhaled with vacuum, including motor and revolving platform, revolving platform to be fixedly mounted on the end of the rotating shaft of the motor；It further include a vacuum fixture component；Vacuum fixture component includes fixture base and vacuum chuck；Fixture base is fixedly mounted on the top surface of revolving platform, and vacuum chuck is fixedly mounted on the top surface of fixture base；It is formed with a cavity between fixture base and vacuum chuck, several air inlets are offered on vacuum chuck, several air inlets are connected to cavity respectively, and fixture base is equipped with the exhaust outlet being connected to cavity；A gas distribution channel is additionally provided with inside motor, one end of gas distribution channel is connected to exhaust outlet, and the other end of gas distribution channel is equipped with the connector for connecting with external vacuum pump.The present invention has the characteristics that simple and light and convenient for disassembly and assembly, using the rotation table device workpieces processing, can shorten clamping and dismantle the time of workpiece, improve production efficiency.
Description
Technical field
The present invention relates to a kind of turntables, more particularly to a kind of rotation table device for inhaling function with vacuum.
Background technique
Rotary table be with rotatable table top, to clamping workpiece and realize revolution and indexing positioning lathe it is attached
Part, abbreviation turntable.Turntable in the prior art includes torque motor, rotating shaft and revolving platform, and torque motor includes stator and turns
Son, the rotating shaft are fixedly mounted on the rotor of the torque motor, and the revolving platform is mounted on the rotating shaft.Mesh
Before, turntable is widely used in 3C Product manufacture field, and existing turntable is mostly using more complicated retaining mechanism (as pneumatically
Fixture) clamping processing is carried out to workpiece, have that structure is complicated, fixture is heavy and clamping the shortcomings that time-consuming.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of the invention is to provide a kind of turntable dress that function is inhaled with vacuum
It sets, which has the characteristics that simple and light and convenient for disassembly and assembly, using the rotation table device workpieces processing, can shorten
Clamping and the time for dismantling workpiece improve production efficiency.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of rotation table device for inhaling function with vacuum, including motor and revolving platform, the motor include body and installation
In the intracorporal rotating shaft of the machine；The revolving platform is fixedly mounted on the end of the rotating shaft of the motor；It is characterized by:
It further include a vacuum fixture component；
The vacuum fixture component includes fixture base and vacuum chuck；The fixture base is fixedly mounted on the revolution
On the top surface of platform, the vacuum chuck is fixedly mounted on the top surface of the fixture base；The fixture base and the vacuum
Be formed with a cavity between sucker, offer several air inlets on the vacuum chuck, several described air inlets respectively with
The cavity connection, the fixture base are equipped with the exhaust outlet being connected to the cavity；
A gas distribution channel is additionally provided with inside the motor, one end of the gas distribution channel is connected to the exhaust outlet, described
The other end of gas distribution channel is equipped with the connector for connecting with external vacuum pump.
Preferably, being additionally provided at least two pin holes on the top surface of the vacuum chuck.
Preferably, the top surface of the fixture base is equipped with a circular groove, the bottom surface of the vacuum chuck is extended downwardly
Equipped with the circular ring shape to match with the circular groove a protrusion, the circular ring shape protrusion is connected in the circular groove,
The inner cavity of the circular ring shape protrusion and the bottom wall of the circular groove are enclosed the cavity.
Preferably, the fixture base is fixedly connected by screw with the revolving platform.
Preferably, the vacuum chuck is fixedly connected by screw with the fixture base.
Preferably, being equipped with sealing ring between the fixture base and the revolving platform.
Preferably, being equipped with sealing ring between the vacuum chuck and the fixture base.
Preferably, the first installation through-hole through its top and bottom is provided in the axial direction on the rotating shaft, it is described
The inside of body is additionally provided with the first sealing axis, guide sleeve, the second sealing axis；It is provided in the axial direction with and runs through on the first sealing axis
First gas transmission through-hole of its top and bottom is provided in the axial direction with the second installation through its top and bottom on the guide sleeve
Through-hole, it is described second sealing axis on be successively arranged third installation through-hole and the second gas transmission through-hole from top to bottom along axial direction；It is described to lead
Air-casing and the second sealing axis are successively plugged in from top to bottom in the first installation through-hole of the rotating shaft；First sealing
The top surface of axis is contacted with the bottom surface of the fixture base, and the second installation through-hole that its underpart passes through the guide sleeve is plugged in described
In the third installation through-hole of second sealing axis；The bottom of the body is additionally provided with third gas transmission through-hole；The first gas transmission through-hole
Upper port be connected to the exhaust outlet, lower port is connected to the upper port of the second gas transmission through-hole, second gas transmission
The lower port of through-hole is connected to the Single port of the third gas transmission through-hole, and the other port of the third gas transmission through-hole is provided with
The connector；The first gas transmission through-hole, the second gas transmission through-hole and the third gas transmission through-hole are sequentially communicated, form the gas transmission
Channel.
Preferably, being equipped with sealing ring between the guide sleeve and the rotating shaft；Described first seals axis and described time
Sealing ring is equipped between shaft；Sealing ring is equipped between first sealing axis and the guide sleeve；First sealing axis and described second
It seals and is equipped with sealing ring between axis；Sealing ring is equipped between the first sealing axis and the fixture base.
Preferably, the connector is arranged on the side wall of the body.
The beneficial effects of the present invention are:
1, the present invention is equipped with vacuum fixture component, and a cavity is formed between fixture base and the vacuum chuck, described
Several air inlets are offered on vacuum chuck, several described air inlets are connected to the cavity respectively, the fixture base
It is equipped with the exhaust outlet being connected to the cavity；A gas distribution channel, one end of the gas distribution channel and institute are additionally provided with inside motor
Exhaust outlet connection is stated, the other end of the gas distribution channel is equipped with the connector for connecting with external vacuum pump.In use, first will
Workpiece is placed on the top surface of vacuum chuck and is located at the position into the surface in hole hole, connects vacuum pump in joint, opens
Vacuum pump, air-flow successively pass through the direction of air inlet, cavity, gas distribution channel and connector, due to gas distribution channel and external environment every
Absolutely, gas-tight, therefore cavity and atmospheric environment form pressure difference, atmospheric pressure forms positive pressure on the surface of workpiece
Power, workpiece are sucked by vacuum fixture component under atmospheric pressure, then the pin hole on vacuum chuck is cooperated to position, thus real
The vacuum clamping of workpiece is showed.After processing is completed, only need to close vacuum pump makes cavity.Recovery atmospheric pressure, which can unclamp, removes work
Part.To sum up, rotation table device of the present invention has the characteristics that simple and light and convenient for disassembly and assembly, is added using the rotation table device
Work workpiece can shorten clamping and dismantle the time of workpiece, improve production efficiency.
2, the inside of body of the present invention is additionally provided with the first sealing axis, guide sleeve, the second sealing axis；The guide sleeve with
Sealing ring is equipped between the rotating shaft；Sealing ring is equipped between the first sealing axis and the rotating shaft；First sealing axis
Sealing ring is equipped between the guide sleeve；Sealing ring is equipped between first sealing axis and the second sealing axis；Described first
It seals and is equipped with sealing ring between axis and the fixture base；Design is so that gas distribution channel has outstanding sealing effect in this way.
Detailed description of the invention
Fig. 1 is the perspective view of rotation table device described in embodiment 1；
Fig. 2 is the fragmentary sectional view of rotation table device described in embodiment 1；
Fig. 3 is the cut-away view of vacuum fixture component described in embodiment 1；
Fig. 4 is the perspective view of vacuum fixture component described in embodiment 1；
Wherein, 1, motor；11, body；12, rotating shaft；121, the first installation through-hole；13, the first sealing axis；131, first
Gas transmission through-hole；14, guide sleeve；141, the second installation through-hole；15, the second sealing axis；151, third installation through-hole；152, second is defeated
Vent hole；16, third gas transmission through-hole；100, gas distribution channel；2, revolving platform；3, vacuum fixture component；31, fixture base；311,
Exhaust outlet；312, circular groove；32, vacuum chuck；321, air inlet；322, pin hole；323, circular ring shape protrusion；33, cavity；
4, connector；5, workpiece.
Arrow direction show air-flow direction in Fig. 2.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
Embodiment 1:
- Fig. 4 referring to Fig.1, the present embodiment provides a kind of rotation table devices that function is inhaled with vacuum, including motor 1 and revolution
Platform 2, the motor 1 include body 11 and the rotating shaft 12 being installed in the body 11；The revolving platform 2 is fixedly mounted on institute
It states on the end of rotating shaft 12 of motor 1；
It further include a vacuum fixture component 3；The vacuum fixture component 3 includes fixture base 31 and vacuum chuck 32；Institute
It states fixture base 31 to be fixedly mounted on the top surface of the revolving platform 2, the vacuum chuck 32 is fixedly mounted on the fixture bottom
On the top surface of seat 31；A cavity 33, the vacuum chuck 32 are formed between the fixture base 31 and the vacuum chuck 32
On offer several air inlets 321, several described air inlets 321 are connected to the cavity 33 respectively, the fixture base
31 are equipped with the exhaust outlet 311 being connected to the cavity 33；Two pin holes are additionally provided on the top surface of the vacuum chuck 32
322, it is corresponding to it, the quantity of the pin on the workpiece 5 is two；The top surface of the fixture base 31 is equipped with a circular groove
312, the bottom surface of the vacuum chuck 32 is extended downwardly equipped with the circular ring shape to match with the circular groove 312 a protrusion
323, the circular ring shape protrusion 323 is connected in the circular groove 312, the inner cavity of the circular ring shape protrusion 323 and the circle
The bottom wall of connected in star 312 is enclosed the cavity 33.The fixture base 31 connects by the way that screw and the revolving platform 2 are fixed
It connects.The vacuum chuck 32 is fixedly connected by screw with the fixture base 31.The fixture base 31 and the revolving platform 2
Between be equipped with sealing ring.Sealing ring is equipped between the vacuum chuck 32 and the fixture base 31.
A gas distribution channel 100, one end of the gas distribution channel 100 and the exhaust outlet 311 are additionally provided with inside the motor 1
Connection, the other end of the gas distribution channel 100 are equipped with the connector 4 for connecting with external vacuum pump.
The first installation through-hole 121 through its top and bottom, the body are provided in the axial direction on the rotating shaft 12
11 inside is additionally provided with the first sealing axis 13, guide sleeve 14, second seals axis 15；It is opened up on the first sealing axis 13 along axial direction
There is the first gas transmission through-hole 131 through its top and bottom, is provided in the axial direction on the guide sleeve 14 through its top surface and bottom
Second installation through-hole 141 in face, it is described second sealing axis 15 on be successively arranged 151 He of third installation through-hole from top to bottom along axial direction
Second gas transmission through-hole 152；The guide sleeve 14 and the second sealing axis 15 are successively plugged in the rotating shaft 12 from top to bottom
The first installation through-hole 121 in；The top surface of the first sealing axis 13 is contacted with the bottom surface of the fixture base 31, and its underpart is worn
The second installation through-hole 141 for crossing the guide sleeve 14 is plugged in the third installation through-hole 151 of the second sealing axis 15；It is described
The bottom of body 11 is additionally provided with third gas transmission through-hole 16；The upper port of the first gas transmission through-hole 131 and the exhaust outlet 311 connect
Logical, lower port is connected to the upper port of the second gas transmission through-hole 152, the lower port of the second gas transmission through-hole 152 and institute
The Single port connection of third gas transmission through-hole 16 is stated, the other port of the third gas transmission through-hole 16 is provided with the connector 4；Institute
State the first gas transmission through-hole 131, the second gas transmission through-hole 152 is sequentially communicated with the third gas transmission through-hole 16, it is logical to form the gas transmission
Road 100.
Sealing ring is equipped between the guide sleeve 14 and the rotating shaft 12；The first sealing axis 13 and the rotating shaft
Sealing ring is equipped between 12；Sealing ring is equipped between first sealing axis 13 and the guide sleeve 14；First sealing axis 13 with it is described
Sealing ring is equipped between second sealing axis 15；Sealing ring is equipped between the first sealing axis 13 and the fixture base 31.Institute
Connector 4 is stated to be arranged on the side wall of the body 11.
Other embodiments:
The quantity of the pin hole can also be three or four, be corresponding to it, the quantity of the pin on the workpiece is
Three or four.The quantity of pin hole and pin can be changed accordingly according to actual needs.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
Kind is corresponding to be changed and deforms, and all these change and deform the protection model that all should belong to the claims in the present invention
Within enclosing.
Claims (8)
1. a kind of rotation table device for inhaling function with vacuum, including motor and revolving platform, the motor include body and are installed on
The intracorporal rotating shaft of machine；The revolving platform is fixedly mounted on the end of the rotating shaft of the motor；It is characterized by: also
Including a vacuum fixture component；
The vacuum fixture component includes fixture base and vacuum chuck；The fixture base is fixedly mounted on the revolving platform
On top surface, the vacuum chuck is fixedly mounted on the top surface of the fixture base；The fixture base and the vacuum chuck
Between be formed with a cavity, offer several air inlets on the vacuum chuck, several described air inlets respectively with it is described
Cavity connection, the fixture base are equipped with the exhaust outlet being connected to the cavity；
A gas distribution channel is additionally provided with inside the motor, one end of the gas distribution channel is connected to the exhaust outlet, the gas transmission
The other end in channel is equipped with the connector for connecting with external vacuum pump；
The top surface of the fixture base be equipped with a circular groove, the bottom surface of the vacuum chuck extend downwardly equipped with one with it is described
The circular ring shape protrusion that circular groove matches, the circular ring shape protrusion are connected in the circular groove, the circular ring shape protrusion
Inner cavity and the bottom wall of the circular groove be enclosed the cavity;
The first installation through-hole through its top and bottom is provided in the axial direction on the rotating shaft, the inside of the body is also set
There are the first sealing axis, guide sleeve, the second sealing axis；It is provided in the axial direction on the first sealing axis through its top and bottom
First gas transmission through-hole, is provided in the axial direction with the second installation through-hole through its top and bottom on the guide sleeve, and described second
Third installation through-hole and the second gas transmission through-hole are successively arranged from top to bottom along axial direction on sealing axis；The guide sleeve and described second
Sealing axis is successively plugged in from top to bottom in the first installation through-hole of the rotating shaft；It is described first sealing axis top surface with it is described
The bottom surface of fixture base contacts, and the second installation through-hole that its underpart passes through the guide sleeve is plugged in the of the second sealing axis
In three installation through-holes；The bottom of the body is additionally provided with third gas transmission through-hole；The upper port of the first gas transmission through-hole with it is described
Exhaust outlet connection, lower port is connected to the upper port of the second gas transmission through-hole, the lower port of the second gas transmission through-hole and
The Single port of the third gas transmission through-hole is connected to, and the other port of the third gas transmission through-hole is provided with the connector；It is described
First gas transmission through-hole, the second gas transmission through-hole and the third gas transmission through-hole are sequentially communicated, form the gas distribution channel.
2. the rotation table device according to claim 1 for inhaling function with vacuum, it is characterised in that: the top of the vacuum chuck
At least two pin holes are additionally provided on face.
3. the rotation table device according to claim 1 for inhaling function with vacuum, it is characterised in that: the fixture base passes through
Screw is fixedly connected with the revolving platform.
4. the rotation table device according to claim 1 for inhaling function with vacuum, it is characterised in that: the vacuum chuck passes through
Screw is fixedly connected with the fixture base.
5. the rotation table device according to claim 1 for inhaling function with vacuum, it is characterised in that: the fixture base and institute
It states and is equipped with sealing ring between revolving platform.
6. the rotation table device according to claim 1 for inhaling function with vacuum, it is characterised in that: the vacuum chuck and institute
It states and is equipped with sealing ring between fixture base.
7. it is according to claim 1 with vacuum inhale function rotation table device, it is characterised in that: the guide sleeve with it is described
Sealing ring is equipped between rotating shaft；Sealing ring is equipped between the first sealing axis and the rotating shaft；First sealing axis and institute
It states and is equipped with sealing ring between guide sleeve；Sealing ring is equipped between first sealing axis and the second sealing axis；First sealing
Sealing ring is equipped between axis and the fixture base.
8. the rotation table device according to claim 7 for inhaling function with vacuum, it is characterised in that: the connector is arranged in institute
It states on the side wall of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610912326.0A CN106584165B (en) | 2016-10-19 | 2016-10-19 | A kind of rotation table device for inhaling function with vacuum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610912326.0A CN106584165B (en) | 2016-10-19 | 2016-10-19 | A kind of rotation table device for inhaling function with vacuum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106584165A CN106584165A (en) | 2017-04-26 |
| CN106584165B true CN106584165B (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610912326.0A Active CN106584165B (en) | 2016-10-19 | 2016-10-19 | A kind of rotation table device for inhaling function with vacuum |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107152942A (en) * | 2017-06-08 | 2017-09-12 | 爱佩仪中测（成都）精密仪器有限公司 | Bottom fixing structure for three-dimensional measurement |
| CN107214458B (en) * | 2017-06-28 | 2019-12-24 | 上海翌鲲汽车装备有限公司 | Automobile body welding jig frock |
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| CN107379302A (en) * | 2017-09-01 | 2017-11-24 | 北京亦盛精密半导体有限公司 | A kind of vacuum adsorption fixing device used during digital control processing |
| CN108286587A (en) * | 2017-12-13 | 2018-07-17 | 广州市昊志机电股份有限公司 | A kind of fixture |
| CN108555793A (en) * | 2018-02-06 | 2018-09-21 | 深圳市振华兴科技有限公司 | AOI automatic lifting vacuum plate sucking devices |
| CN108331735B (en) * | 2018-03-06 | 2024-02-09 | 南京帝鼎数控科技有限公司 | Energy-saving intelligent vacuum station |
| CN109100361A (en) * | 2018-09-05 | 2018-12-28 | 深圳市盛世智能装备有限公司 | A kind of workpiece, defect detection device |
| CN109015049A (en) * | 2018-09-28 | 2018-12-18 | 贵州泽宇盛世机械有限公司 | A kind of tool structure for housing cover |
| CN109707936B (en) * | 2018-11-28 | 2021-08-20 | 广州市昊志机电股份有限公司 | Revolving joint is inhaled with vacuum of self-purification to revolving stage |
| CN109434521A (en) * | 2018-12-27 | 2019-03-08 | 江西佳时特精密机械有限责任公司 | Scroll plate clamp for machining with pneumatic scroll chuck |
| CN110524285A (en) * | 2019-08-27 | 2019-12-03 | 中国航空工业集团公司金城南京机电液压工程研究中心 | A kind of part vacuum adsorption fixture and clamping method |
| CN112571312A (en) * | 2020-11-23 | 2021-03-30 | 无锡市夸克微智造科技有限责任公司 | Facing sucking disc tool |
| CN114952660B (en) * | 2022-06-14 | 2024-02-13 | 浙江爱卫蓝新能源科技有限公司 | Clamping device of movable vortex plate |
| CN115338158B (en) * | 2022-09-06 | 2023-06-13 | 重庆第二师范学院 | Cleaning jig for banknote checking module of financial equipment |
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| JP2005349540A (en) * | 2004-06-11 | 2005-12-22 | Nsk Ltd | Spindle device |
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| CN102717102B (en) * | 2012-06-29 | 2014-12-31 | 无锡机床股份有限公司 | Electric spindle structure of work bench |
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| CN106584165A (en) | 2017-04-26 |
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Denomination of invention: A turntable device with vacuum suction function Effective date of registration: 20210329 Granted publication date: 20190712 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: GUANGZHOU HAOZHI INDUSTRIAL Co.,Ltd. Registration number: Y2021980002261 |
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Date of cancellation: 20220812 Granted publication date: 20190712 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: GUANGZHOU HAOZHI INDUSTRIAL Co.,Ltd. Registration number: Y2021980002261 |