CN203743177U - Main shaft rotating device capable of axial adjustment - Google Patents
Main shaft rotating device capable of axial adjustment Download PDFInfo
- Publication number
- CN203743177U CN203743177U CN201420110538.3U CN201420110538U CN203743177U CN 203743177 U CN203743177 U CN 203743177U CN 201420110538 U CN201420110538 U CN 201420110538U CN 203743177 U CN203743177 U CN 203743177U
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- CN
- China
- Prior art keywords
- main shaft
- eccentric
- rotating disk
- bearing housing
- plain bearing
- 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.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 5
- 230000006872 improvement Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a main shaft rotating device capable of axial adjustment. The main shaft rotating device comprises a drive device, a rotating fixed shaft, a turntable motor mounting seat with two through ends and a turntable sliding bearing pedestal with two through ends, wherein the drive device is arranged at the lower end of the turntable motor mounting seat; the turntable sliding bearing pedestal is arranged in the turntable motor mounting seat; the rotating fixed shaft is arranged in the turntable sliding bearing pedestal, and the lower end of the rotating fixed shaft penetrates through the turntable sliding bearing pedestal and is connected with a drive shaft of the drive device. The main shaft rotating device further comprises a motor adjusting eccentric screw of which one end is an eccentric end; a through hole and an adjusting hole are respectively formed in the position of the turntable motor mounting seat corresponding to the turntable sliding bearing pedestal; the eccentric end of the motor adjusting eccentric screw is arranged in the adjusting hole, and the other end of the motor adjusting eccentric screw is arranged in the through hole. The main shaft rotating device has the advantages that the structure is simple, the adjustment is convenient, the production cost is reduced, and the performance of machines and the production quality of products are improved.
Description
Technical field
The utility model relates to LED manufacturing mechanism field, relates in particular to a kind of rotary main shaft device that can axial adjustment.
Background technique
In the production process of LED, often can use LED video disc light splitting machine and video disc lacing machine, and using in the process of LED video disc light splitting machine or video disc lacing machine, often need LED video disc light splitting machine or video disc lacing machine to carry out Installation and Debugging.And the rotary main shaft of existing LED video disc light splitting machine and video disc lacing machine can not regulate in the axial direction, so just make in the time of the Installation and Debugging of LED video disc light splitting machine and video disc lacing machine very inconvenient, and need to spend a large amount of manpowers and time carries out Installation and Debugging, not only increase cost of labor, also cause the unstable properties of LED video disc light splitting machine and video disc lacing machine, affect the quality of production of product.
Model utility content
In order to overcome the problems referred to above, the utility model to society provide a kind of simple in structure, easy to adjust and improved product the quality of production can axial adjustment rotary main shaft device.
The technical solution of the utility model is: a kind of rotary main shaft device that can axial adjustment is provided, comprise drive unit, rotation stationary axle, and two ends the turntable motor fitting seat and the rotating disk plain bearing housing that connect respectively, described drive unit is arranged on the lower end of described turntable motor fitting seat, described rotating disk plain bearing housing is arranged in described turntable motor fitting seat, described rotation stationary axle is arranged in described rotating disk plain bearing housing, the lower end of described rotation stationary axle is connected with the live axle of described drive unit through described rotating disk plain bearing housing, also comprise that one end is the motor eccentric adjustment screw of eccentric end, on the described turntable motor fitting seat position corresponding with described rotating disk plain bearing housing, be respectively equipped with perforation and adjustment hole, the described eccentric end of described motor eccentric adjustment screw is arranged in described adjustment hole, the other end of described motor eccentric adjustment screw is arranged in described perforation.
As to improvement of the present utility model, on described turntable motor fitting seat, be provided with fixed hole, a jackscrew coordinates with described rotating disk plain bearing housing through described fixed hole, and by described rotating disk plain bearing housing locking.
As to improvement of the present utility model, also comprise coupling, the lower end of described rotation stationary axle is connected with the live axle of described drive unit by coupling.
As to improvement of the present utility model, also comprise video disc cover plate, described video disc cover plate is fixed on a video disc upper end of described rotation stationary axle.
As to improvement of the present utility model, described motor eccentric adjustment screw replaces with eccentric shaft.
As to improvement of the present utility model, described motor eccentric adjustment screw replaces with eccentric bolt
As to improvement of the present utility model, described drive unit is motor.
The utility model is owing to adopting motor eccentric adjustment screw, and on the turntable motor fitting seat position corresponding with rotating disk plain bearing housing, be respectively equipped with perforation and adjustment hole, the eccentric end of motor eccentric adjustment screw is arranged in adjustment hole through perforation, revolution motor eccentric adjustment screw, the eccentric end of motor eccentric adjustment screw will axial adjustment the position of rotation stationary axle and rotating disk plain bearing housing, have simple in structure, easy to adjust, reduced cost of production, improved the advantage such as the performance of machine and the quality of production of product.
Brief description of the drawings
Fig. 1 is plane structure schematic diagram of the present utility model.
Fig. 2 be in Fig. 1 M-M to cross-sectional schematic.
Fig. 3 is the decomposition texture schematic diagram of Fig. 1.
Wherein: 1. turntable motor fitting seat; 11. perforation; 111. motor eccentric adjustment screws; 12. fixed holes; 121. jackscrew; 2. drive unit; 3. rotating disk plain bearing housing; 31. adjustment holes; 4. rotation stationary axle; 5. video disc; 6. video disc cover plate; 7. bearing; 8. coupling.
Embodiment
In description of the present utility model, it will be appreciated that, in term " on ", orientation or the position relationship of the instruction such as D score be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection ", " being connected " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also that dismounting connects, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, can be to be also indirectly connected by intermediary, can be the connection of two element internals.
Refer to Fig. 1 to Fig. 3, what Fig. 1 to Fig. 3 disclosed is a kind of rotary main shaft device that can axial adjustment, comprise drive unit 2, rotation stationary axle 4, and two ends the turntable motor fitting seat 1 and the rotating disk plain bearing housing 3 that connect respectively, described drive unit 2 is arranged on the lower end of described turntable motor fitting seat 1, and the lower end of described turntable motor fitting seat 1 is connected with the shell of described drive unit 2.Described rotating disk plain bearing housing 3 is arranged in described turntable motor fitting seat 1, described rotation stationary axle 4 is arranged in described rotating disk plain bearing housing 3 by bearing 7, described bearing 7 is arranged in the groove of top and bottom of described rotating disk plain bearing housing 3, and the lower end of described rotation stationary axle 4 is connected with the live axle of described drive unit 2 through described rotating disk plain bearing housing 3.
In the present embodiment, also comprise that one end is the motor eccentric adjustment screw 111 of eccentric end, on described turntable motor fitting seat 1 and the corresponding position of described rotating disk plain bearing housing 3, be respectively equipped with perforation 11 and adjustment hole 31, the described eccentric end of described motor eccentric adjustment screw 111 is arranged in described adjustment hole 31, and the other end of described motor eccentric adjustment screw 111 is arranged in described perforation 11.The benefit of design is like this, rotate described motor eccentric adjustment screw 111, the eccentric end of described motor eccentric adjustment screw 111 will be in the position that rotates stationary axle 4 and described rotating disk plain bearing housing 3 described in axial adjustment, have simple in structure, easy to adjust, reduced cost of production, improved the advantage such as the performance of machine and the quality of production of product.
Described motor eccentric adjustment screw 111 can replace with eccentric shaft or eccentric bolt.Described perforation 11 matches with the size of the other end of described motor eccentric adjustment screw 111, and the benefit of design is to prevent that described motor eccentric adjustment screw 111 from arbitrarily rotating like this.The aperture of described adjustment hole 31 is greater than the sphere of activities of described eccentric end, and the benefit of design is the position that is conducive to regulate described rotation stationary axle 4 and described rotating disk plain bearing housing 3 like this.
In the present embodiment, on described turntable motor fitting seat 1, be provided with fixed hole 12, one jackscrew 121 coordinates with described rotating disk plain bearing housing 3 through described fixed hole 12, and described rotating disk plain bearing housing 3 is locked, and the benefit of design is to prevent that described rotating disk plain bearing housing 3 from rotating like this.Also comprise coupling 8, the lower end of described rotation stationary axle 4 is connected with the live axle of described drive unit 2 by coupling 8.
In the present embodiment, also comprise video disc cover plate 6, described video disc cover plate 6 is fixed on a video disc 5 upper end of described rotation stationary axle 4.Described drive unit 2 is motors.
Claims (7)
- One kind can axial adjustment rotary main shaft device, comprise drive unit, rotation stationary axle, and two ends the turntable motor fitting seat and the rotating disk plain bearing housing that connect respectively, described drive unit is arranged on the lower end of described turntable motor fitting seat, described rotating disk plain bearing housing is arranged in described turntable motor fitting seat, described rotation stationary axle is arranged in described rotating disk plain bearing housing, the lower end of described rotation stationary axle is connected with the live axle of described drive unit through described rotating disk plain bearing housing, it is characterized in that: also comprise that one end is the motor eccentric adjustment screw of eccentric end, on the described turntable motor fitting seat position corresponding with described rotating disk plain bearing housing, be respectively equipped with perforation and adjustment hole, the described eccentric end of described motor eccentric adjustment screw is arranged in described adjustment hole, the other end of described motor eccentric adjustment screw is arranged in described perforation.
- 2. rotary main shaft device that can axial adjustment according to claim 1, it is characterized in that: on described turntable motor fitting seat, be provided with fixed hole, one jackscrew coordinates with described rotating disk plain bearing housing through described fixed hole, and by described rotating disk plain bearing housing locking.
- 3. rotary main shaft device that can axial adjustment according to claim 1 and 2, is characterized in that: also comprise coupling, the lower end of described rotation stationary axle is connected with the live axle of described drive unit by coupling.
- 4. rotary main shaft device that can axial adjustment according to claim 1 and 2, is characterized in that: also comprise video disc cover plate, described video disc cover plate is fixed on a video disc upper end of described rotation stationary axle.
- 5. rotary main shaft device that can axial adjustment according to claim 1 and 2, is characterized in that: described motor eccentric adjustment screw eccentric shaft replaces.
- 6. rotary main shaft device that can axial adjustment according to claim 1 and 2, is characterized in that: described motor eccentric adjustment screw eccentric bolt replaces.
- 7. rotary main shaft device that can axial adjustment according to claim 1 and 2, is characterized in that: described drive unit is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110538.3U CN203743177U (en) | 2014-03-12 | 2014-03-12 | Main shaft rotating device capable of axial adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110538.3U CN203743177U (en) | 2014-03-12 | 2014-03-12 | Main shaft rotating device capable of axial adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743177U true CN203743177U (en) | 2014-07-30 |
Family
ID=51342981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420110538.3U Expired - Lifetime CN203743177U (en) | 2014-03-12 | 2014-03-12 | Main shaft rotating device capable of axial adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561411A (en) * | 2018-05-22 | 2018-09-21 | 张家港汉升机械科技有限公司 | A kind of shaft convenient for adjusting disk position |
| CN113620042A (en) * | 2021-09-10 | 2021-11-09 | 深圳市华腾半导体设备有限公司 | Axial fine adjustment mechanism and rotary table conveying device with fine adjustment function |
-
2014
- 2014-03-12 CN CN201420110538.3U patent/CN203743177U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561411A (en) * | 2018-05-22 | 2018-09-21 | 张家港汉升机械科技有限公司 | A kind of shaft convenient for adjusting disk position |
| CN108561411B (en) * | 2018-05-22 | 2023-11-17 | 张家港汉升机械科技有限公司 | Rotating shaft convenient for adjusting position of turntable |
| CN113620042A (en) * | 2021-09-10 | 2021-11-09 | 深圳市华腾半导体设备有限公司 | Axial fine adjustment mechanism and rotary table conveying device with fine adjustment function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN BIAOPU SEMICONDUCTOR TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HE XUANMIN Effective date: 20141211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141211 Address after: 13 five tea factory second West Industrial Zone 518000 Guangdong city of Shenzhen province Baoan District Xixiang tea Xihua Feng Industrial Zone 9-10 floor Patentee after: SHENZHEN BIAOPU SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Address before: Baoan District Xixiang street Shenzhen city Guangdong Province West tea 518000 measurements of second industrial zone B building 9-10 Patentee before: He Xuanmin |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 1st-3rd, 5th-8th Floor, Building A, Tea Tree, Tongfuyu Industrial Park, Inner Ring Road, Sanwei Community, Hangcheng Street, Baoan District, Shenzhen, Guangdong, China Patentee after: Shenzhen Biaopu Semiconductor Co.,Ltd. Address before: Floor 9-10, Zone 13, West Tea West Huafeng Industrial Zone, West Tea West, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN BIAOPU SEMICONDUCTOR TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |