CN201279693Y - Multi-station turning positioning apparatus - Google Patents
Multi-station turning positioning apparatus Download PDFInfo
- Publication number
- CN201279693Y CN201279693Y CNU2008201664404U CN200820166440U CN201279693Y CN 201279693 Y CN201279693 Y CN 201279693Y CN U2008201664404 U CNU2008201664404 U CN U2008201664404U CN 200820166440 U CN200820166440 U CN 200820166440U CN 201279693 Y CN201279693 Y CN 201279693Y
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- positioning
- probe
- cylinder
- rotating
- cylinders
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Abstract
The utility model relates to a multi-station rotating and positioning device which is structurally characterized in that a positioning plate with a positioning groove and a rotating connecting rod are arranged on a main shaft and are driven by a positioning cylinder and a rotating cylinder respectively, and photoelectric probes are arranged on the cylinders to determine a travel route for the cylinders. When a front positioning probe lights, a positioning clamping head is positioned in the positioning groove, and when a rear positioning probe lights, the positioning clamp head is removed from the positioning groove, then a rear rotating probe lights, the positioning plate rotates and stops rotation after a station, and the positioning clamping head enters the positioning groove for positioning, and both a front rotating probe and the front positioning probe turn brighter, i.e. the end of a cycle process, and the process is then repeated. Compared with the mechanical transmission positioning, the automatic control positioning by the cylinders with the probes is more accurate and higher in degree of automation, and achieves the effects of producing less noise and saving electric energy.
Description
Technical field
The utility model relates to a kind of positioner, especially a kind of multi-station turning positioning apparatus.
Background technology
In machining, often need use positioner, general revolution location is to utilize gears engaged to carry out machine driving, positioning disk is inserted in the groove of positioning disk by the location dop after rotating certain number of degrees, positioning disk stops operating and finishes the location, positioning disk is coaxial with the charging tray of required location, and the rotation of gear is by driven by motor.Though this detent mechanism has utilized gear drive location more accurate, sometimes because the powershift gear generation broken teeth phenomenon that is hit makes the location out of control, the fault rate height is subjected to the size restrictions of gear teeth, and the raising of precision is restricted.
Summary of the invention
The multi-station turning positioning apparatus that the purpose of this utility model is a kind of simple in structure, accurate positioning of design, fault rate is low, automation is high.The technical solution of the utility model is so to realize:
A kind of multi-station turning positioning apparatus, comprise on the circumference of being located on the main shaft (11) positioning disk (4), be located at the location dop (8) in the locating slot (7) with some locating slots (7), dop (8) one sides in described location are provided with positioning cylinder (3), both are connected by positioning linkage rod (5), pivoted link (1) is coaxial with positioning disk (4), and the one side is connected with rotary cylinder (2), is equipped with photoelectric probe on rotary cylinder (2) and the positioning cylinder (3).
As preferably, revolution probe (15) and back revolution probe (16) before described rotary cylinder (2) is provided with, positioning cylinder (3) be provided with prelocalization probe (17) and after positioning probe (18).
As preferably, be provided with mono-directional overrun clutch (9) between described pivoted link (1) and the main shaft (11).
The utility model will all be located on the main shaft (11) with the positioning disk (4) and the pivoted link (1) of locating slot (7), both are driven by positioning cylinder (3) and rotary cylinder (2) respectively, cylinder is provided with photoelectric probe, be used for the stroke of control cylinder, when current positioning probe (17) is bright, location dop (8) is in the locating slot (7), when back positioning probe (18) is bright, location dop (8) is deviate from from locating slot (7), back revolution probe (16) lights subsequently, positioning disk (4) rotates a station and stopping, location dop (8) enters locating slot (7) and positions, at this moment revolution probe (15) and prelocalization probe (17) brightens before, finishes a cyclic process, so repeatedly.The cylinder of the utility model utilization band probe is controlled the location automatically, and more accurate than the machine driving location, automaticity is higher, and noise reduces, also saves energy.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing,, the technical solution of the utility model is described in further detail by embodiment.
Embodiment: with reference to the accompanying drawings 1, a kind of multi-station turning positioning apparatus, comprise on the circumference of being located on the main shaft (11) positioning disk (4), be located at the location dop (8) in the locating slot (7) with some locating slots (7), dop (8) one sides in described location are provided with positioning cylinder (3), both are connected by positioning linkage rod (5), pivoted link (1) is coaxial with positioning disk (4), and the one side is connected with rotary cylinder (2), is equipped with photoelectric probe on rotary cylinder (2) and the positioning cylinder (3).
Revolution probe (15) and back revolution probe (16) before rotary cylinder (2) is provided with, positioning cylinder (3) are provided with prelocalization probe (17) and back positioning probe (18).
Be provided with mono-directional overrun clutch (9) between pivoted link (1) and the main shaft (11), in order to the direction of control pivoted link (1).
During work, two cylinders are by the control of the photoelectric probe on it stroke, when current positioning probe (17) is bright, location dop (8) is in the locating slot (7), entire mechanism is in positioning states, can carry out machining this moment to workpiece, after the completion of processing, when positioning probe (18) was bright after becoming, location dop (8) was deviate from from locating slot (7), back revolution probe (16) lights subsequently, positioning disk (4) rotates a station and stopping, and location dop (8) enters locating slot (7) by cylinder control and positions, and at this moment preceding revolution probe (15) and prelocalization probe (17) brightens, finish a cyclic process, so repeatedly.
Claims (3)
1, a kind of multi-station turning positioning apparatus, comprise on the circumference of being located on the main shaft (11) positioning disk (4), be located at the location dop (8) in the locating slot (7) with some locating slots (7), it is characterized in that dop (8) one sides in described location are provided with positioning cylinder (3), both are connected by positioning linkage rod (5), pivoted link (1) is coaxial with positioning disk (4), and the one side is connected with rotary cylinder (2), is equipped with photoelectric probe on rotary cylinder (2) and the positioning cylinder (3).
2, a kind of multi-station turning positioning apparatus according to claim 1, it is characterized in that described rotary cylinder (2) is provided with preceding revolution probe (15) and the back revolution is popped one's head in (16), positioning cylinder (3) is provided with prelocalization probe (17) and back positioning probe (18).
3, a kind of multi-station turning positioning apparatus according to claim 1 is characterized in that being provided with mono-directional overrun clutch (9) between described pivoted link (1) and the main shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201664404U CN201279693Y (en) | 2008-11-04 | 2008-11-04 | Multi-station turning positioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201664404U CN201279693Y (en) | 2008-11-04 | 2008-11-04 | Multi-station turning positioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279693Y true CN201279693Y (en) | 2009-07-29 |
Family
ID=40926582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201664404U Expired - Fee Related CN201279693Y (en) | 2008-11-04 | 2008-11-04 | Multi-station turning positioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279693Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328246A (en) * | 2011-05-31 | 2012-01-25 | 深圳市大族激光科技股份有限公司 | Control method and system of multistation rotating device |
| CN103707258A (en) * | 2013-12-10 | 2014-04-09 | 唐山轨道客车有限责任公司 | Rotating disk fixture |
-
2008
- 2008-11-04 CN CNU2008201664404U patent/CN201279693Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328246A (en) * | 2011-05-31 | 2012-01-25 | 深圳市大族激光科技股份有限公司 | Control method and system of multistation rotating device |
| CN103707258A (en) * | 2013-12-10 | 2014-04-09 | 唐山轨道客车有限责任公司 | Rotating disk fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |