CN204913837U - Swivel work head's high accuracy positioner - Google Patents
Swivel work head's high accuracy positioner Download PDFInfo
- Publication number
- CN204913837U CN204913837U CN201520718970.5U CN201520718970U CN204913837U CN 204913837 U CN204913837 U CN 204913837U CN 201520718970 U CN201520718970 U CN 201520718970U CN 204913837 U CN204913837 U CN 204913837U
- Authority
- CN
- China
- Prior art keywords
- location
- jacking block
- block
- locating piece
- positioner
- 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.)
- Active
Links
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to a swivel work head's high accuracy positioner, including hydro -cylinder, location base, locating piece, location kicking block, vaulting pole and chain joint block, the location base sets up on the equipment base, and the locating piece is fixed to be set up in the carousel bottom, and the hydro -cylinder sets up in location base side, and location kicking block, vaulting pole and chain joint block set up in the base of location, and the hydro -cylinder has the piston rod that matches with the hydro -cylinder, and the piston rod is connected the chain joint block is connected and vaulting pole swing joint, vaulting pole and location kicking block swing joint, and during the location, the upper surface of location kicking block and the lower surface contact of locating piece. The beneficial effects of the utility model are that: simple structure, the preparation is easy, and the location rigidity is good, positioning accuracy is higher than locating pin formula positioner positioning accuracy, life is more longe -lived than locating pin formula positioner, simple manufacture, low cost is about about 15 of mouse tooth carousel formula positioner price, can satisfy the requirement that adds most of processing industries.
Description
Technical field
The utility model relates to machine tools technical field, particularly a kind of high-precision positioner of rotary table.
Background technology
In manufacture field, when Product Assembly adopts semiautomatic fashion to carry out, often rotary table can be used.Only carry out up and down/rectilinear motion in operating mechanism, and station on rotary table not same circumferentially time, just need the positioner of design specialized, realize the automatic location of operating position.
Existing rotary table is mostly two kinds of positioning forms: 1, alignment pin positioning form.2, mouse tooth disk positioning form.Front a kind of positioning form also exists the low shortcoming of precision; Although rear one location is formed and can improve positioning precision, price is high, can not meet the requirement of most of processing enterprise.
Utility model content
The purpose of this utility model is to solve the problem, and provides a kind of positioner of with low cost, rotary table that positioning precision is high.
Technical scheme is as follows
A kind of high-precision positioner of rotary table, it is characterized in that, comprise oil cylinder, positioning pedestal, locating piece, location jacking block, strut and chained block, described positioning pedestal is arranged on equipment base, described locating piece is fixedly installed on bottom rotating disk, described oil cylinder is arranged at positioning pedestal side, described location jacking block, strut and chained block are arranged in positioning pedestal, described oil cylinder has the piston rod matched with oil cylinder, described piston rod connects described chained block, described link is flexibly connected with described strut, described strut is flexibly connected with described location jacking block, during location, the upper surface of described location jacking block contacts with the lower surface of described locating piece.
As further improvement, described locating piece is provided with conical socket, and described location jacking block is taper location jacking block, and the taper surface that jacking block is located in taper surface and the described taper of described conical socket matches.
As further improvement, described location jacking block outer surface is also coated with protective sleeve.
Beneficial effect
The utility model apparatus structure is simple, and make easily, positioning and rigid is good; Positioning precision is higher than locating pin type positioner positioning precision; Service life is longer than the locating pin type positioner life-span; Make simple, with low cost, be about about 1/5 of mouse tooth rotating disc type positioner price, can the requirement adding most of processing industry be met.
Accompanying drawing explanation
The utility model is further illustrated below in conjunction with accompanying drawing and case study on implementation.
Fig. 1 is the total device structure schematic diagram of rotary table;
Fig. 2 is positioning device structure schematic diagram.
Number in the figure:
1, rotating disk 2, strut 3, locating piece
4, jacking block 5, chained block 6, piston rod is located
7, equipment base 8, mandrel device 9, oil cylinder
10, positioning pedestal 11, protective sleeve
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
Shown in Fig. 1-2, a kind of high-precision positioner of rotary table, comprise oil cylinder 9, positioning pedestal 10, locating piece 3, location jacking block 4, strut 2 and chained block 5, positioning pedestal 10 is arranged on equipment base 7, locating piece 3 is fixedly installed on bottom rotating disk 1, oil cylinder 9 is arranged at positioning pedestal 10 side, location jacking block 4, strut 2 and chained block 5 are arranged in positioning pedestal 10, oil cylinder 9 has the piston rod 6 matched with oil cylinder, piston rod 6 connecting link block 5, link 5 is flexibly connected with strut 2, strut 2 is connected with location jacking block movable 4, during location, the upper surface of location jacking block 4 contacts with the lower surface of locating piece 3.
Locating piece 3 is provided with conical socket, and location jacking block 4 is taper location jacking block, and the conical surface that jacking block is located in taper surface and the taper of described conical socket matches.Location jacking block 3 outer surface is also coated with protective sleeve 11.
Use principle, before rotating disk 1 starts rotation, oil cylinder 9 works, piston rod 6 pulls chained block 5 to oil cylinder direction, and strut 2 pulls by chained block 5, and the strut 2 affecting flexible connection by pulling force also tilts to oil cylinder direction, cause location jacking block 4 to bounce back, rotating disk 1 just can rotate to an angle around mandrel device 8; When needing location, oil cylinder 9 works, and promotes piston rod 6 and moves forward, and piston rod 6 promotes chained block reach, until the strut 2 be flexibly connected with chained block 5 is vertical, taper location jacking block heads in the conical socket of locating piece, realizes location.
In sum, be only preferred embodiment of the present utility model, not be used for limit the utility model implement scope, all equalizations of doing according to shape, structure, feature and the spirit described in the utility model right change and modify, and all should be included in right of the present utility model.
Claims (3)
1. the high-precision positioner of a rotary table, it is characterized in that, comprise oil cylinder, positioning pedestal, locating piece, location jacking block, strut and chained block, described positioning pedestal is arranged on equipment base, described locating piece is fixedly installed on bottom rotating disk, described oil cylinder is arranged at positioning pedestal side, described location jacking block, strut and chained block are arranged in positioning pedestal, described oil cylinder has the piston rod matched with oil cylinder, described piston rod connects described chained block, described link is flexibly connected with described strut, described strut is flexibly connected with described location jacking block, during location, the upper surface of described location jacking block contacts with the lower surface of described locating piece.
2. the high-precision positioner of a kind of rotary table according to claim 1, it is characterized in that, described locating piece is provided with conical socket, and described location jacking block is taper location jacking block, and the taper surface that jacking block is located in taper surface and the described taper of described conical socket matches.
3. the high-precision positioner of a kind of rotary table according to claim 1 or 2 any one, is characterized in that, described location jacking block outer surface is also coated with protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718970.5U CN204913837U (en) | 2015-09-17 | 2015-09-17 | Swivel work head's high accuracy positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718970.5U CN204913837U (en) | 2015-09-17 | 2015-09-17 | Swivel work head's high accuracy positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913837U true CN204913837U (en) | 2015-12-30 |
Family
ID=54963014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718970.5U Active CN204913837U (en) | 2015-09-17 | 2015-09-17 | Swivel work head's high accuracy positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514575A (en) * | 2016-12-29 | 2017-03-22 | 安徽瑞祥工业有限公司 | Planar rotation operation tool table |
-
2015
- 2015-09-17 CN CN201520718970.5U patent/CN204913837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514575A (en) * | 2016-12-29 | 2017-03-22 | 安徽瑞祥工业有限公司 | Planar rotation operation tool table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204913837U (en) | Swivel work head's high accuracy positioner | |
| CN205290454U (en) | Combination positioning mechanism of hydraulic control liftable | |
| CN104552143B (en) | Dowel device | |
| CN204294964U (en) | Scroll chuck clamping head | |
| CN104289659A (en) | Rivet machine | |
| CN204366547U (en) | Fast-type engine cylinder-body clamp for milling end surfaces | |
| CN203938171U (en) | Stop gear for disk-shaped part automatic feeding | |
| CN205043478U (en) | Swivel work head with supporting stable device | |
| CN204366876U (en) | Dowel device | |
| CN204235148U (en) | A kind of driving platform of Multistation drilling machine | |
| CN203679888U (en) | Pressing plate type fixing device used for machining | |
| CN203993532U (en) | Novel pneumatic self-centering fixture | |
| CN203918562U (en) | A kind of milling cylindrical core surface fixture | |
| CN204209216U (en) | The fixture of stationary links is used for during a kind of truncation piston rod | |
| CN204935593U (en) | A kind of elastic positioning device of rotary table | |
| CN207036577U (en) | Single armed three-dimensional measurement chalker | |
| CN201952165U (en) | Scissors type lifting platform | |
| CN205552005U (en) | Processing platform and adopt numerical control machining center of this processing platform | |
| CN206051415U (en) | A kind of jack of pincers worker leveling | |
| CN204546529U (en) | A kind of round brush handle iron feeding manipulator | |
| CN104354013A (en) | Driving platform of multi-station combination drilling machine | |
| CN204277826U (en) | A kind of novel automatic shift fork clamp for machining | |
| CN207431849U (en) | A kind of automatic rotary positioning apparatus of axle tube | |
| CN205096592U (en) | Limiting device | |
| CN209319688U (en) | A kind of copper coat dismounting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |