CN204770765U - Air chuck device - Google Patents
Air chuck device Download PDFInfo
- Publication number
- CN204770765U CN204770765U CN201520409452.5U CN201520409452U CN204770765U CN 204770765 U CN204770765 U CN 204770765U CN 201520409452 U CN201520409452 U CN 201520409452U CN 204770765 U CN204770765 U CN 204770765U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- piston rod
- chuck
- hole
- base
- 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
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to an air chuck device, specially adapted machining center go up to need use excircle or internal hole positioning's high accuracy processing, and its simple structure can conveniently realize effective location, and easy operation improves the size qualification rate, and it includes the bottom plate, vertical installation has the cylinder on the bottom plate, through drawing the cap to install the chuck on the piston rod of cylinder, still install the support column on the bottom plate, the competent connection base of arranging of fixed mounting on the support column, it has the through -hole to open on the connection base, the piston rod of cylinder passes the through -hole, during the withdrawal of the piston rod of cylinder the chuck support in connect on the base.
Description
Technical field
The utility model type relates to a kind of air spider, is specially adapted to high accuracy processing machining center needing use cylindrical or Internal hole positioning.
Background technology
Chuck is generally used for lathe, the cylindrical endoporus of working shaft-like part, when chuck being installed three-jaw clamping parts, to the cylindrical at clamping place or hole size less demanding; When the frock that machining center milling face, boring use is with endoporus or excircle orientation, endoporus and cylindrical all need to control tolerance, and dimensionally stable is just used on location, control associated position dimension, and common chuck cannot meet dimensional requirement.
Summary of the invention
In order to solve the problem, the utility model provides a kind of air spider device, and its structure is simple, can realize effective location easily, simple to operate, improves size qualification rate.
Its technical scheme is such: a kind of air spider device, it is characterized in that, it comprises base plate, described base plate being vertically provided with cylinder, by drawing cap to be provided with chuck on the piston rod of described cylinder, described base plate being also provided with support column, described support column is installed with horizontally disposed connection base, described connection base has through hole, and the piston rod of described cylinder is through described through hole, and when the piston rod of described cylinder is retracted, described chuck support is on described connection base.
It is further characterized in that, described connection base is provided with annular boss;
Described base plate is evenly arranged three described support columns;
Cap size is drawn described in described clear size of opening is greater than.
After adopting structure of the present utility model, chuck connects cylinder by drawing cap, is stretched can realize the change of chuck position by the piston rod of control cylinder, to adapt to the dimensional fits with workpiece, namely achieve effective location by simple vibrational power flow, ensure size qualification rate, and simple to operate.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
As shown in Figure 1, a kind of air spider device, it comprises base plate 1, base plate 1 is vertically provided with cylinder 2, by drawing cap 3 to be provided with chuck 4 on the piston rod of cylinder 2, base plate 1 is also provided with three support columns be evenly arranged 5, support column 5 is installed with horizontally disposed connection base 6, guarantee the supporting & stablizing connecting base 6, connect on base 6 centre and have through hole 7, through hole 7 size is greater than draws cap 3 size, make to draw cap 3 to pass through through hole, realize moving up and down of chuck 4 further, the piston rod of cylinder 2 is through through hole 7, when the piston rod of cylinder 2 is retracted, chuck 4 is supported in and connects on base 6.Connect the effect that base 6 plays support chuck 4, when chuck 4 does not operate, the piston rod of cylinder 2 is retracted, connect base 6 support chuck 4, alleviate cylinder 2 pressure, protection cylinder 2, connect on base 6 and annular boss 8 is installed, play support chuck 4 further to act on, the effect of guide and limit chuck 4 can be played simultaneously; Chuck 4 can need to install required three-jaw according to processing, realize process operation by three-jaw.
Claims (4)
1. an air spider device, it is characterized in that, it comprises base plate, described base plate being vertically provided with cylinder, by drawing cap to be provided with chuck on the piston rod of described cylinder, described base plate being also provided with support column, described support column is installed with horizontally disposed connection base, described connection base has through hole, and the piston rod of described cylinder is through described through hole, and when the piston rod of described cylinder is retracted, described chuck support is on described connection base.
2. a kind of air spider device according to claim 1, is characterized in that, described connection base is provided with annular boss.
3. a kind of air spider device according to claim 1, is characterized in that, described base plate has been evenly arranged three described support columns.
4. a kind of air spider device according to claim 1, is characterized in that, draw cap size described in described clear size of opening is greater than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409452.5U CN204770765U (en) | 2015-06-15 | 2015-06-15 | Air chuck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409452.5U CN204770765U (en) | 2015-06-15 | 2015-06-15 | Air chuck device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770765U true CN204770765U (en) | 2015-11-18 |
Family
ID=54510891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520409452.5U Active CN204770765U (en) | 2015-06-15 | 2015-06-15 | Air chuck device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738109A (en) * | 2017-12-01 | 2018-02-27 | 先进科技（惠州）有限公司 | Horizontal four-axis lathe multistation moving workbench device |
-
2015
- 2015-06-15 CN CN201520409452.5U patent/CN204770765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738109A (en) * | 2017-12-01 | 2018-02-27 | 先进科技（惠州）有限公司 | Horizontal four-axis lathe multistation moving workbench device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204148927U (en) | A kind of Four-axis milling center machine adds turntable clamper | |
| CN204308631U (en) | The frock clamp of processing gate valve body | |
| CN204770765U (en) | Air chuck device | |
| CN103639766A (en) | Positioning fixture for borehole | |
| CN203566345U (en) | Positioning clamp for milling | |
| CN203994835U (en) | A kind of hydraulic single column press movable table guiding and parallelism adjusting mechanism | |
| CN204053617U (en) | A kind of vertical metal processing center machine of screw structure improvement | |
| CN203266462U (en) | Device facilitating automatic positioning of workpieces | |
| CN207710345U (en) | A kind of bearing of compressor drilling-hole positioning device | |
| CN203459713U (en) | Device for processing large shaft center hole | |
| CN202964181U (en) | Positioning device for rocker arm milling holes | |
| CN206105738U (en) | Rubber bush location of high accuracy is hung auris pressure and is gone into device | |
| CN205968356U (en) | Clamper for lathe | |
| CN202964069U (en) | Anti-vibration support device for machining of thin-wall deep hole workpiece | |
| CN202845606U (en) | Installation locating device for mould base guiding assembly | |
| CN203566350U (en) | Efficient column slot milling and positioning device | |
| CN103659364A (en) | Efficient positioning device for grooving of cylinders | |
| CN203003591U (en) | Novel pneumatic counterweight device assembly | |
| CN204295298U (en) | A kind of adjustable supporting for Digit Control Machine Tool | |
| CN204148519U (en) | A kind of lid oblique crank Z frame | |
| CN203679902U (en) | Machining device for inner wall of bearing | |
| CN105689993A (en) | Manufacturing method for efficient column groove milling positioning device | |
| CN203579188U (en) | End surface milling and centre drilling device for outer CV (constant-velocity) rings | |
| CN204487220U (en) | Bent axle drilling machine special fixture | |
| CN103934712A (en) | Drilling locating device for exhaust manifold air intake flange communication hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |