CN206126258U - Automatic partition rotary platform - Google Patents
Automatic partition rotary platform Download PDFInfo
- Publication number
- CN206126258U CN206126258U CN201621068920.8U CN201621068920U CN206126258U CN 206126258 U CN206126258 U CN 206126258U CN 201621068920 U CN201621068920 U CN 201621068920U CN 206126258 U CN206126258 U CN 206126258U
- Authority
- CN
- China
- Prior art keywords
- rotation
- external member
- rotation platform
- main shaft
- arm connector
- 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 - Fee Related
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Abstract
The utility model provides an automatic partition rotary platform, including one year tool revolving stage, the main shaft was connected to the below of this year tool revolving stage, should connect to be provided with to carry to move on the main shaft to carry a tool revolving stage pivoted thrust ball bearing, the lower extreme of connecting the main shaft is fixed with rotatory external member through rotatory flute profile piece, is provided with symmetrical structure's first pendulum arm connecting piece and second pendulum arm connecting piece in this rotation external member, straight line cylinder and spacing seat are connected respectively on first pendulum arm connecting piece and the second pendulum arm connecting piece, be provided with the cylinder fixing base on the straight line cylinder. The beneficial effects of the utility model are that: 1, can replace the decollator, it is extensive to be suitable for the trade, 2, simple structure, with low costs, the graduation is accurate. 3, the positioning accuracy height can reach 0.01, repeats positioning accuracy and can reach 0.02.
Description
Technical field
This utility model is related to rotation platform technical field, especially a kind of automatic decile rotation platform.
Background technology
The rotation platform of existing market is mainly hollow rotating platform, and the rotating disk of hollow rotating platform is by a set of accurate intersection
Roller bearing supports, the roller in bearing are staggered in 90 degree, and roller diameter is slightly larger than between bearing inner race and outer ring
Raceway size so that there is pretightning force between the Internal and external cycle and roller of crossed roller bearing, thus the servo rotation of bearings
Platform rotating disk can bear radially, axially, the various torques such as topple, its rigidity is more than 5 times of traditional bearing.It is simultaneously hollow
Rotation platform increases output torque using single stage helical gear ways of deceleration, accuracy of gear grade up to less than 5 grades, in addition flexibly
Gap adjusting mechanism, changing two gear centres by way of controlling sideshake so that the backlash of hollow rotating platform is minimum, weight
Multiple positioning precision is below 5 second of arcs.Advantage due to more than, hollow rotating platform are widely used in cell piece, circuit board and wait
In print production, which typically places it in and carry out on processing platform printing processing converted productss.
Although hollow rotating platform can effectively substitute Cam splitter, for precision optical machinery manufacture needs accurately
Ground is accurately placed on processing device on flowline, and position of the processed product on processing platform affects its processing essence
Degree.However, there is angular error during as processed product is fixed on platform, platform is moved to the Working position specified
Still suffer from angular deviation afterwards between processed product and graphic arts die, this largely affects the processing of processed product
Precision.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of automatic decile rotation platform.
The technical solution adopted in the utility model is：
A kind of automatic decile rotation platform, including
One carries jig rotation platform,
It is connection main shaft below the load jig rotation platform, load dynamic load jig rotation platform is provided with the connection main shaft and is rotated
Thrust ball bearing, the lower end of the connection main shaft fixed with rotation external member by rotating flute profile block, setting in the rotation external member
There are first swing arm connector and the second swing arm connector of symmetrical structure；
Straight line cylinder and limit base, are connected in first swing arm connector and the second swing arm connector, described
Cylinder fixed seat is provided with straight line cylinder.
Preferably, latch bearing is provided with the rotation external member, and rotate the fixation that latch bearing is provided with external member
Hole, the latch bearing are vertical with the first swing arm connector and the second swing arm connector, are provided with latch cylinder.
Preferably, the middle part for carrying jig rotation platform is provided with load tool fixing hole, the load tool fixing hole
Top is provided with regulating block, and the regulating block is connected with thrust ball bearing, is provided with connection shaft-cup.
Preferably, the bottom of the rotation external member is provided with connection lower cover.
The beneficial effects of the utility model are：
1st, dispenser can be substituted, is suitable for industry extensive；
2nd, simple structure, low cost, indexing are accurate.
3rd, positioning precision height reachable ± 0.01, repetitive positioning accuracy reachable ± 0.02.
Description of the drawings
Fig. 1 is explosion type structural representation of the present utility model；
Fig. 2 is the schematic diagram after Fig. 1 assemblings in this utility model；
Wherein, the title of all parts and mark are as follows：
1- connects shaft-cup, 2- regulating blocks, and 3- carries jig rotation platform, and 4- thrust ball bearings, 5- connection main shafts, 61- first are put
Arm connector, the second swing arm connectors of 62-, 7- straight line cylinders, 8- cylinder fixed seats, 9- rotation external members, 10- connection lower covers, 11-
Limit base, 12- latch bearings, 13- latch cylinders, 14- rotation flute profile blocks.
Specific embodiment
Describe this utility model, here signal of the present utility model below in conjunction with accompanying drawing and specific embodiment in detail
Property embodiment and explanation for explaining this utility model, but be not intended as to restriction of the present utility model.
Referring to figs. 1 to Fig. 2, the utility model discloses a kind of automatic decile rotation platform, including
One carries jig rotation platform 3,
The lower section of the load jig rotation platform 3 is connection main shaft 5, and load dynamic load jig rotation platform 3 is provided with the connection main shaft 5
The thrust ball bearing 4 of rotation, the lower end of the connection main shaft 5 are fixed with rotation external member 9 by rotating flute profile block 14, the rotary sleeve
First swing arm connector 61 and the second swing arm connector 62 of symmetrical structure are provided with part 9；
Straight line cylinder 7 and limit base 11, are connected to first swing arm connector 61 and the second swing arm connector 62
On, cylinder fixed seat 8 is provided with the straight line cylinder 7.Wherein, the horizontal reciprocating movement of straight line cylinder can promote the first pendulum
Arm connector 61 forms 0～360 ° of circumferential reciprocating motion, and so as to be rotated, 0～360 ° of the formation of external member 9 is circumferential to be moved back and forth, institute
The motion for stating rotation external member 9 is rotated flute profile block 14 and moves, and the rotation flute profile block 14 drives connection main shaft 5 to move, finally
Dynamic load jig rotation platform 3 is carried by thrust ball bearing 4 and forms 0～360 ° of circumferential reciprocating motion, device to be processed is placed on load tool
Turntable 3, is provided with the groove of decile on the load jig rotation platform 3, the motion of the load jig rotation platform 3 can cause to be added
Work device is moved in groove, forms the purpose of decile.
Latch bearing 12 is provided with the rotation external member 9, and rotates the fixing hole that latch bearing 9 is provided with external member 9,
The latch bearing 12 is vertical with the first swing arm connector 61 and the second swing arm connector 62, is provided with latch cylinder 13.
The effect of the latch cylinder 13 is fastening rotation external member 9, when the motion of external member 9 is rotated, due to the rotation of rotation flute profile block 14
The fixation of rotation external member 9 can be caused to become to loosen, therefore latch cylinder 13 can start work according to the rotation of rotation external member 9
Make, it is ensured that rotate the firm of external member 9.Wherein, the bottom of the rotation external member 9 is provided with connection lower cover 10.
The middle part for carrying jig rotation platform 3 is provided with load tool fixing hole, sets above the load tool fixing hole
Regulating block 2 is equipped with, the regulating block 2 is connected with thrust ball bearing 4, is provided with connection shaft-cup 1.
Above the technical scheme disclosed in this utility model embodiment is described in detail, it is used herein specifically
Embodiment is set forth to the principle and embodiment of this utility model embodiment, and the explanation of above example is only applicable to
Help understands the principle of this utility model embodiment；Simultaneously for one of ordinary skill in the art, according to this utility model reality
Example is applied, be will change in specific embodiment and range of application, in sum, this specification content should not be understood
It is to restriction of the present utility model.
Claims (4)
1. a kind of automatic decile rotation platform, it is characterised in that include
One carries jig rotation platform,
It is connection main shaft below the load jig rotation platform, is provided with the connection main shaft and carries pushing away for dynamic load jig rotation platform rotation
Power ball bearing, the lower end of the connection main shaft are fixed with rotation external member by rotating flute profile block, and it is right to be provided with the rotation external member
Claim first swing arm connector and the second swing arm connector of structure；
Straight line cylinder and limit base, are connected in first swing arm connector and the second swing arm connector, the straight line
Cylinder fixed seat is provided with cylinder.
2. automatic decile rotation platform according to claim 1, it is characterised in that be provided with latch in the rotation external member
Bearing, and the fixing hole that latch bearing is provided with external member is rotated, the latch bearing and the first swing arm connector and second are put
Arm connector is vertical, is provided with latch cylinder.
3. automatic decile rotation platform according to claim 1, it is characterised in that the pars intermedia of the load jig rotation platform
Position is provided with load tool fixing hole, is provided with regulating block above the load tool fixing hole, and the regulating block is connected with thrust ball bearing
Connect, be provided with connection shaft-cup.
4. automatic decile rotation platform according to claim 1, it is characterised in that the bottom of the rotation external member is provided with
Connection lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068920.8U CN206126258U (en) | 2016-09-22 | 2016-09-22 | Automatic partition rotary platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068920.8U CN206126258U (en) | 2016-09-22 | 2016-09-22 | Automatic partition rotary platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126258U true CN206126258U (en) | 2017-04-26 |
Family
ID=58570229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068920.8U Expired - Fee Related CN206126258U (en) | 2016-09-22 | 2016-09-22 | Automatic partition rotary platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285002A (en) * | 2017-06-21 | 2017-10-24 | 芜湖裕东自动化科技有限公司 | A kind of Salted duck egg blanking device rotating mechanism |
-
2016
- 2016-09-22 CN CN201621068920.8U patent/CN206126258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285002A (en) * | 2017-06-21 | 2017-10-24 | 芜湖裕东自动化科技有限公司 | A kind of Salted duck egg blanking device rotating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20200922 |