CN113996464A - Rotary table device with magnetic transmission - Google Patents
Rotary table device with magnetic transmission Download PDFInfo
- Publication number
- CN113996464A CN113996464A CN202111425879.0A CN202111425879A CN113996464A CN 113996464 A CN113996464 A CN 113996464A CN 202111425879 A CN202111425879 A CN 202111425879A CN 113996464 A CN113996464 A CN 113996464A
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- CN
- China
- Prior art keywords
- magnetic
- magnetic gear
- rotary table
- gear
- turntable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 abstract description 14
- 238000010422 painting Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
- H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a rotary table device with magnetic transmission, which comprises a base, wherein a rotary table capable of rotating around a vertical shaft, a first motor driving mechanism for driving the rotary table to rotate, a first magnetic gear which is positioned in an upper area or a lower area of the rotary table and capable of rotating around the vertical shaft, and a second motor driving mechanism for driving the first magnetic gear to rotate are arranged on the base, a plurality of second magnetic gears which are distributed in a circumferential array mode and capable of rotating around the vertical shaft are arranged on the rotary table corresponding to the position of the first magnetic gear, and when the first magnetic gear corresponds to the position of the second magnetic gear, the rotation of the first magnetic gear can drive the second magnetic gear to rotate. The present case simple structure easily realizes, and the present case need not adopt the clutch to carry out clutch control, and the revolving stage rotates anytime and can not damage magnetism transmission structure, and the practicality is good.
Description
Technical Field
The invention relates to a turntable device with magnetic transmission.
Background
At present, some workpieces can use a rotary table device in the production and processing process, when workpieces at different stations are driven to rotate in a time-sharing mode on the rotary table, a driving mechanism needs to be arranged on each station, the setting cost is high, the control is inconvenient, and the maintenance is inconvenient.
Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.
Disclosure of Invention
The invention overcomes the defects of the technology and provides a turntable device with magnetic transmission.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a revolving stage device with magnetism transmission, including base 1, install on the base 1 and can wind vertical axis pivoted revolving stage 2, be used for the drive 2 pivoted motor drive 3 of revolving stage, be located 2 top regions of revolving stage or below are regional and can wind vertical axis pivoted first magnetism gear 4, be used for the drive 4 pivoted second motor drive 5 of first magnetism gear, with install on the revolving stage 2 that 4 positions of first magnetism gear correspond and be a plurality of that circumference array distributes and can wind vertical axis pivoted second magnetism gear 6, first magnetism gear 4 with when 6 positions of second magnetism gear correspond the rotation of first magnetism gear 4 can drive this second magnetism gear 6 and rotate.
Preferably, the turntable 2 is provided with a vertical channel 21 in the middle, the base 1 is provided with an upper portion 11 extending upwards through the vertical channel 21, the first magnetic gear 4 is installed at the lower end of the upper portion 11, and the second magnetic gear 6 is installed at the upper end of the turntable 2.
Preferably, a plurality of first enclosing plates 22 surrounding the vertical channel 21 are arranged on the turntable 2, the second magnetic gear 6 is located on the turntable 2 in the area surrounded by the first enclosing plates 22, and the upper portion 11 is connected with a second enclosing plate 111 downward for surrounding the outer side of the first enclosing plate 22.
Preferably, be equipped with on the revolving stage 2 with a plurality of holding tanks 23 that are the circumference array and distribute that correspond of second magnetism gear 6 quantity, the one end of holding tank 23 accesss to second magnetism gear 6, the other end accesss to 2 peripheral directions of revolving stage, be stamped apron 24 on the holding tank 23, be close to the periphery rotate on the revolving stage 2 and install a plurality of driven gear 25, second magnetism gear 6 with be connected with the process between the driven gear 25 the driving medium 26 of holding tank 23.
Preferably, the number of the second magnetic gears 6 is 4 distributed in a circumferential array.
Compared with the prior art, the invention has the beneficial effects that:
1. the structure of the scheme is simple and easy to realize, the arrangement of the first magnetic gear on the base and the arrangement of the plurality of second magnetic gears on the rotary table are convenient for enabling the second magnetic gears to correspond to the first magnetic gear in turn when the rotary table rotates, and the second magnetic gear corresponding to the first magnetic gear is driven to rotate magnetically through the rotation of the first magnetic gear; in addition, the second magnetic gears are arranged in a circumferential array distribution mode, so that central angles between adjacent second magnetic gears are equal, and the stations on the rotary table are distributed at equal central angles conveniently in specific implementation.
2. The arrangement of the first enclosing plate and the second enclosing plate facilitates protection of the second magnetic gear and the first magnetic gear, and the turntable device is suitable for being used on a spraying line and can prevent liquid sprayed outwards from flowing onto the second magnetic gear and the first magnetic gear during spraying.
3. This revolving stage device is applicable to and uses on the spraying line, the holding tank with the setting of apron, the hydrojet that outwards escaped when being convenient for hinder the spraying wafts to second magnetism gear with driving medium between the driven gear influences transmission performance.
Drawings
Fig. 1 is a structural diagram of the present case.
Fig. 2 is a view of the upper end of the turntable device with some parts hidden.
Detailed Description
The features of the present invention and other related features are further described in detail below by way of examples to facilitate understanding by those skilled in the art:
as shown in fig. 1 to 2, a turntable device with magnetic transmission includes a base 1, a turntable 2 capable of rotating around a vertical axis, a first motor driving mechanism 3 for driving the turntable 2 to rotate, a first magnetic gear 4 located in an upper area or a lower area of the turntable 2 and capable of rotating around the vertical axis, and a second motor driving mechanism 5 for driving the first magnetic gear 4 to rotate are installed on the turntable 2 corresponding to the first magnetic gear 4, a plurality of second magnetic gears 6 distributed in a circumferential array and capable of rotating around the vertical axis are installed on the turntable 2 corresponding to the first magnetic gear 4, and the first magnetic gear 4 and the second magnetic gear 6 rotate when corresponding to each other, the first magnetic gear 4 rotates to drive the second magnetic gear 6 to rotate.
As described above, the structure of the scheme is simple and easy to implement, the arrangement of the first magnetic gear 4 on the base 1 and the arrangement of the plurality of second magnetic gears 6 on the turntable 2 are convenient for enabling the second magnetic gears 6 to correspond to the first magnetic gear 4 in turn when the turntable 2 rotates, and the second magnetic gear 6 corresponding to the first magnetic gear 4 is magnetically driven to rotate by the rotation of the first magnetic gear 4, so that a clutch is not required to be adopted for clutch control, the magnetic transmission structure cannot be damaged by the rotation of the turntable 2 at any time, and the practicability is good; in addition, the second magnetic gears 6 are arranged in a circumferential array distribution manner, so that central angles between adjacent second magnetic gears 6 are equal, and the stations on the rotary table 2 are distributed at equal central angles conveniently in specific implementation.
As described above, in specific implementation, the turntable 2 is provided with the vertical channel 21 located in the middle, the base 1 is provided with the upper portion 11 extending upward through the vertical channel 21, the first magnetic gear 4 is installed at the lower end of the upper portion 11, the second magnetic gear 6 is installed at the upper end of the turntable 2, and compared with the technical scheme that the second magnetic gear 6 is installed at the lower end of the turntable 2 and the first magnetic gear 4 is located below the turntable 2, the arrangement mode of the present application is convenient to install and convenient to maintain.
As shown in fig. 2, in a specific implementation, a plurality of first enclosing plates 22 are provided on the turntable 2 to enclose the vertical channel 21, the second magnetic gear 6 is located on the turntable 2 in an area enclosed by the first enclosing plates 22, and as shown in fig. 1, the upper portion 11 is connected downward to a second enclosing plate 111 for enclosing an outer side of the first enclosing plate 22.
As described above, the first and second enclosing plates 22 and 111 are provided to protect the second magnetic gear 6 and the first magnetic gear 4, and the turntable device is suitable for use in a painting line to prevent a spray escaping during painting from flowing onto the second magnetic gear 6 and the first magnetic gear 4.
As described above, in specific implementation, the turntable 2 is provided with a plurality of accommodating grooves 23 distributed in a circumferential array corresponding to the number of the second magnetic gears 6, one end of each accommodating groove 23 leads to the second magnetic gear 6, and the other end leads to the peripheral direction of the turntable 2, the accommodating grooves 23 are covered with the cover plate 24, the turntable 2 close to the periphery is rotatably provided with a plurality of driven gears 25, and a transmission member 26 passing through the accommodating grooves 23 is connected between the second magnetic gears 6 and the driven gears 25.
As described above, the turntable device is suitable for use in a painting line, and the arrangement of the accommodating groove 23 and the cover plate 24 is convenient for preventing liquid escaping during painting from drifting to the transmission member 26 between the second magnetic gear 6 and the driven gear 25 to affect transmission performance.
In practice, as mentioned above, the transmission member 26 is a belt.
As described above, in specific implementation, the number of the second magnetic gears 6 is 4, and the second magnetic gears 6 are circumferentially arranged in an array, so that a central angle between adjacent second magnetic gears 6 is 90 degrees, which facilitates equal central angle distribution of stations on the rotary table 2, and implementation is convenient.
As described above, the present application protects a turntable device with magnetic transmission, and all technical solutions having the same or similar structure to the present application should be considered to fall within the scope of the present application.
Claims (5)
1. A turntable device with magnetic transmission is characterized by comprising a base (1), a rotary table (2) capable of rotating around a vertical shaft, a first motor driving mechanism (3) for driving the rotary table (2) to rotate, a first magnetic gear (4) which is positioned in an upper area or a lower area of the rotary table (2) and capable of rotating around the vertical shaft, and a second motor driving mechanism (5) for driving the first magnetic gear (4) to rotate are arranged on the base (1), a plurality of second magnetic gears (6) which are distributed in a circumferential array and can rotate around a vertical shaft are arranged on the rotary table (2) corresponding to the first magnetic gear (4), when the first magnetic gear (4) corresponds to the second magnetic gear (6), the rotation of the first magnetic gear (4) can drive the second magnetic gear (6) to rotate.
2. A turntable device with magnetic transmission according to claim 1, characterized in that said turntable (2) is provided with a centrally located vertical channel (21), said base (1) is provided with an upper portion (11) projecting upwards through said vertical channel (21), said first magnetic gear (4) is mounted at the lower end of said upper portion (11), and said second magnetic gear (6) is mounted at the upper end of said turntable (2).
3. A turntable device with magnetic transmission according to claim 2, characterized in that said turntable (2) is provided with a plurality of first enclosing plates (22) surrounding said vertical channel (21), said second magnetic gear (6) is located on the turntable (2) in the area surrounded by said first enclosing plates (22), and said upper portion (11) is downwardly connected with a second enclosing plate (111) for enclosing the outside of said first enclosing plates (22).
4. A rotary table device with magnetic transmission according to claim 3, wherein the rotary table (2) is provided with a plurality of accommodating grooves (23) distributed in a circumferential array corresponding to the number of the second magnetic gears (6), one end of each accommodating groove (23) leads to the second magnetic gear (6), the other end of each accommodating groove (23) leads to the peripheral direction of the rotary table (2), the accommodating grooves (23) are covered with a cover plate (24), a plurality of driven gears (25) are rotatably mounted on the rotary table (2) close to the periphery, and a transmission member (26) passing through the accommodating grooves (23) is connected between the second magnetic gears (6) and the driven gears (25).
5. A turntable device with magnetic transmission according to any one of claims 1-4, characterized in that said second magnetic gear (6) is 4 in a circumferential array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111425879.0A CN113996464A (en) | 2021-11-26 | 2021-11-26 | Rotary table device with magnetic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111425879.0A CN113996464A (en) | 2021-11-26 | 2021-11-26 | Rotary table device with magnetic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113996464A true CN113996464A (en) | 2022-02-01 |
Family
ID=79930623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111425879.0A Pending CN113996464A (en) | 2021-11-26 | 2021-11-26 | Rotary table device with magnetic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113996464A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713405A (en) * | 1994-11-10 | 1998-02-03 | Fuji Photo Film Co., Ltd. | Method and apparatus for transmitting rotation driving force to spindles |
| CN104107769A (en) * | 2014-06-25 | 2014-10-22 | 长兴华锐机械设备有限公司 | Automatic turntable driving structure |
| CN207525279U (en) * | 2017-12-07 | 2018-06-22 | 恒进感应科技（十堰）股份有限公司 | A kind of quenching machine rotary table of magnetic driven transmission |
| CN108667264A (en) * | 2018-05-02 | 2018-10-16 | 中山市金马科技娱乐设备股份有限公司 | A kind of contactless magnetic drive and its application method and the slewing with it |
| CN208501042U (en) * | 2018-05-10 | 2019-02-15 | 恒进感应科技（十堰）股份有限公司 | A kind of magnetic driven transmission mechanism |
| CN216539113U (en) * | 2021-11-26 | 2022-05-17 | 广东创智智能装备有限公司 | Turntable device with magnetic transmission |
-
2021
- 2021-11-26 CN CN202111425879.0A patent/CN113996464A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713405A (en) * | 1994-11-10 | 1998-02-03 | Fuji Photo Film Co., Ltd. | Method and apparatus for transmitting rotation driving force to spindles |
| CN104107769A (en) * | 2014-06-25 | 2014-10-22 | 长兴华锐机械设备有限公司 | Automatic turntable driving structure |
| CN207525279U (en) * | 2017-12-07 | 2018-06-22 | 恒进感应科技（十堰）股份有限公司 | A kind of quenching machine rotary table of magnetic driven transmission |
| CN108667264A (en) * | 2018-05-02 | 2018-10-16 | 中山市金马科技娱乐设备股份有限公司 | A kind of contactless magnetic drive and its application method and the slewing with it |
| CN208501042U (en) * | 2018-05-10 | 2019-02-15 | 恒进感应科技（十堰）股份有限公司 | A kind of magnetic driven transmission mechanism |
| CN216539113U (en) * | 2021-11-26 | 2022-05-17 | 广东创智智能装备有限公司 | Turntable device with magnetic transmission |
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