CN201596969U - Spindle assembly for multi-station polishing machine - Google Patents
Spindle assembly for multi-station polishing machine Download PDFInfo
- Publication number
- CN201596969U CN201596969U CN2010200499430U CN201020049943U CN201596969U CN 201596969 U CN201596969 U CN 201596969U CN 2010200499430 U CN2010200499430 U CN 2010200499430U CN 201020049943 U CN201020049943 U CN 201020049943U CN 201596969 U CN201596969 U CN 201596969U
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- China
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- hollow shaft
- polishing machine
- supporting seat
- main shaft
- machine according
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- Expired - Fee Related
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Abstract
The utility model relates to a spindle assembly for a multi-station polishing machine, which comprises a supporting base which is fixed on a frame. A hollow shaft is rationally arranged on the supporting base; a rotating base which is used for mounting a plurality of machine heads is fixed on the hollow shaft; an electric brush and an air pipe rotating joint are arranged on the hollow shaft, wherein the hollow shaft and a rotating driving mechanism which is mounted on the frame are in transmission connection. The technical scheme can not only guarantee effective support of the plurality of machine heads, but also realize the effectively rotatable connection between the circuit and gas circuit on the frame and the circuit and gas circuit on the machine heads, and has the advantages of reasonable structure, reliable work, convenient installation and manufacture, and the like.
Description
Technical field
The utility model relates to a kind of main shaft assembly that uses on the quartzy grinding and polishing machine of multistation.
Background technology
Multistation grinding and polishing machine adopts a plurality of processing stations is set on frame, and the main shaft of a rotation is set on frame, it is corresponding with each processing stations that a plurality of heads are set on the main shaft, because all being provided with corresponding circuit, gas circuit and corresponding execution unit on each head rotates, and power supply, source of the gas and control section operated by rotary motion are on frame or static relatively, thereby main shaft assembly plays support and conversion is connected effect, its structure outbalance.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model provides a kind of main shaft assembly of multistation grinding and polishing machine, not only can guarantee effective support to a plurality of heads, and can realize that circuit, gas circuit on the frame effectively are rotatably connected with circuit, gas circuit on the head, have advantages such as rational in infrastructure, reliable operation, installation be easily manufactured.
To achieve the above object, the utility model has adopted following technical scheme:
A kind of main shaft assembly of multistation grinding and polishing machine, comprise the supporting seat that is fixed on the frame, rotate on the supporting seat and be provided with hollow shaft, be fixed with the rotating seat that is used to install a plurality of heads on the hollow shaft, hollow shaft is provided with the gentle tubular rotary joint of brush, wherein, described hollow shaft and rack-mounted rotary drive mechanism are in transmission connection.
Above-mentioned rotating seat is arranged on the supporting seat of hollow shaft with top, and the gentle tubular rotary joint of described brush is arranged on the supporting seat of hollow shaft with the lower part.
As preferably, the supporting seat of above-mentioned hollow shaft is provided with the transposition gear with the lower part, and the transposition gear is connected with the rotary drive mechanism gear drive.Described rotary drive mechanism is a motor.
As preferably, above-mentioned hollow shaft rotates by taper roll bearing and is arranged on the supporting seat.
As preferably, the supporting seat of above-mentioned hollow shaft is provided with the protection cover with top.
Above-mentioned tracheae swivel joint is arranged on the centre bore lower end of hollow shaft by bearing.
The utility model is owing to adopted above technical scheme, not only can guarantee effective support to a plurality of heads, and can realize that circuit, gas circuit on the frame effectively are rotatably connected with circuit, gas circuit on the head, have advantages such as rational in infrastructure, reliable operation, installation be easily manufactured.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
The main shaft assembly of a kind of multistation grinding and polishing machine as shown in Figure 1, comprise the supporting seat 5 that is fixed on the frame, rotate on the supporting seat 5 and be provided with hollow shaft 1, be fixed with the rotating seat 2 that is used to install a plurality of heads on the hollow shaft 1, hollow shaft 1 is provided with brush 8 gentle tubular rotary joints 10, wherein, described hollow shaft 1 is in transmission connection with rack-mounted rotary drive mechanism.
In the present embodiment, described hollow shaft 1 rotates by taper roll bearing 3,6 and is arranged on the supporting seat 5, and the upper/lower terminal of hollow shaft 1 all stretches out supporting seat 5; Described rotating seat 2 is arranged on the supporting seat 5 of hollow shaft 1 with top, and described brush 8 gentle tubular rotary joints 10 are arranged on the supporting seat 5 of hollow shaft 1 with the lower part; The supporting seat 5 of described hollow shaft 1 is provided with transposition gear 7 with the lower part, and transposition gear 7 is connected with the rotary drive mechanism gear drive, and described rotary drive mechanism is a motor; The supporting seat 5 of described hollow shaft 1 is provided with protection cover 4 with top; Described tracheae swivel joint 10 is arranged on the centre bore lower end of hollow shaft 1 by bearing 9, arranges tracheae and electric wire in the centre bore of hollow shaft 1.Brush is to do sliding-contact with movement parts and form a kind of conductive component that is electrically connected, and present embodiment center brush 8 is used to realize on each head that the rotation of electric wire is electrically connected on the electric wire and frame.Swivel joint is a kind of mechanically-sealing apparatus of rotation, is used for setting up the transfer passage transmission medium between fixing pipeline and rotation pipeline, and the tracheae swivel joint 10 in the present embodiment is used to realize on each head that the rotatory sealing of tracheae is connected on the tracheae and frame.Nut 11,12 is used for spacing fixedly transposition gear 7 and brush 8.
Claims (7)
1. the main shaft assembly of a multistation grinding and polishing machine, it is characterized in that, comprise the supporting seat (5) that is fixed on the frame, supporting seat (5) is gone up to rotate and is provided with hollow shaft (1), be fixed with the rotating seat (2) that is used to install a plurality of heads on the hollow shaft (1), hollow shaft (1) is provided with the gentle tubular rotary joint of brush (8) (10), and wherein, described hollow shaft (1) is in transmission connection with rack-mounted rotary drive mechanism.
2. the main shaft assembly of a kind of multistation grinding and polishing machine according to claim 1, it is characterized in that, described rotating seat (2) is arranged on the supporting seat (5) of hollow shaft (1) with top, and the gentle tubular rotary joint of described brush (8) (10) is arranged on the supporting seat (5) of hollow shaft (1) with the lower part.
3. the main shaft assembly of a kind of multistation grinding and polishing machine according to claim 2 is characterized in that, the supporting seat (5) of described hollow shaft (1) is provided with transposition gear (7) with the lower part, and transposition gear (7) is connected with the rotary drive mechanism gear drive.
4. the main shaft assembly of a kind of multistation grinding and polishing machine according to claim 3 is characterized in that, described rotary drive mechanism is a motor.
5. the main shaft assembly of a kind of multistation grinding and polishing machine according to claim 1 is characterized in that, described hollow shaft (1) rotates by taper roll bearing (3,6) and is arranged on the supporting seat (5).
6. the main shaft assembly of a kind of multistation grinding and polishing machine according to claim 5 is characterized in that, the supporting seat (5) of described hollow shaft (1) is provided with protection cover (4) with top.
7. the main shaft assembly of a kind of multistation grinding and polishing machine according to claim 2 is characterized in that, described tracheae swivel joint (10) is arranged on the centre bore lower end of hollow shaft (1) by bearing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200499430U CN201596969U (en) | 2010-01-18 | 2010-01-18 | Spindle assembly for multi-station polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200499430U CN201596969U (en) | 2010-01-18 | 2010-01-18 | Spindle assembly for multi-station polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596969U true CN201596969U (en) | 2010-10-06 |
Family
ID=42808016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200499430U Expired - Fee Related CN201596969U (en) | 2010-01-18 | 2010-01-18 | Spindle assembly for multi-station polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493696A (en) * | 2014-12-09 | 2015-04-08 | 禹伟 | Shaft sleeve structure for polishing machine |
| CN105127025A (en) * | 2015-08-21 | 2015-12-09 | 上海易帕机电有限公司 | Rotary type spraying device for spraying surface of product |
| CN106670506A (en) * | 2017-01-18 | 2017-05-17 | 浙江台兴机电科技有限公司 | Machine tool special for motor housing machining |
-
2010
- 2010-01-18 CN CN2010200499430U patent/CN201596969U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493696A (en) * | 2014-12-09 | 2015-04-08 | 禹伟 | Shaft sleeve structure for polishing machine |
| CN105127025A (en) * | 2015-08-21 | 2015-12-09 | 上海易帕机电有限公司 | Rotary type spraying device for spraying surface of product |
| CN106670506A (en) * | 2017-01-18 | 2017-05-17 | 浙江台兴机电科技有限公司 | Machine tool special for motor housing machining |
| CN106670506B (en) * | 2017-01-18 | 2018-09-25 | 浙江台兴机电科技有限公司 | Motor housing Special Purpose Machine for Processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spindle assembly for multi-station polishing machine Effective date of registration: 20150325 Granted publication date: 20101006 Pledgee: Zhejiang, Shaoxing Ruifeng rural commercial bank, Limited by Share Ltd, Yiwu branch Pledgor: Mingyuan Artcrafts Co., Ltd., Zhejiang Registration number: 2015990000228 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |