A kind of magnetic coupling vacuum linear rotating driver
The utility model relates to a kind of driver, is specifically related to a kind of magnetic coupling vacuum linear rotating driver.
background technology:
When the long distance of existing magnetic coupling vacuum driving device is mobile, the degree of eccentricity is high, and cannot work alone use, the space that the aid needing client must stop product at the beginning of design is installed.Waste inner space and the resource of vacuum cavity, add the time of the forvacuum of vacuum cavity.Because needs aid just can be finished the work, the installment work of product is too loaded down with trivial details, needs professional just can complete installment work.To needing the object of work to have comparatively inflexible technique or designing requirement, make to produce underaction, accommodation.The design of strong card case is too heavy, and manual operations is very inconvenience.Due to installation quantity and the structure cause of strong magnetic, it is limited significantly no matter product is that linear drives or the dynamics of rotary actuation have, and usually only can drive the work compared with light industry part.The job requirement of the larger and heavier workpiece of volume cannot be met.
summary of the invention:
The utility model object is exactly the deficiency being to overcome above-mentioned existing magnetic coupling vacuum driving device, and provides a kind of magnetic coupling vacuum linear rotating driver.
For achieving the above object, the utility model ash-valve adopts following scheme: a kind of magnetic coupling vacuum linear rotating driver, it is made up of handle (1), strong card case (2), outside main line (3), interior mobile pipeline (4), angle demodulator (5), it is characterized in that: handle (1) is arranged on strong card case, strong card case (2) is connected with outside main line (3), interior mobile pipeline (4) is arranged in outside main line (3), interior mobile pipeline (4), the interior connection angle adjuster (5) of outside main line (3).
The inner strong abampere tankage of described strong card case (2) is six groove strips;
Described interior mobile pipeline (4) is that the hollow thin-wall pipe of 316 materials is made.
Described angle demodulator (5) is provided with four adjustable claws.
The utility model beneficial effect is:
1, in the interpolation of strong card case end operation improving handle, greatly facilitate the user's actions.
2, have changed mounting means and the structure of strong magnetic, installed by loose of 4 original grooves, change 6 groove bar shapeds into and install.Greatly change dynamics during straight line or the rotary work of product, meet the driving work of different product.
3, movable pipe line structure in change, by the solid thin bar of 304 original materials, this is the hollow thin-wall pipe of 316 materials.Reduce the eccentric distance of long distance movement, and do not need the installation of auxiliary bracket to finish the work.Make the design of client more flexible, by driving workpiece diversity more.Reduce the volume of vacuum cavity, avoid and waste significantly.
4, have changed the regulative mode of angle demodulator, have 3 original pawls to regulate, change 4 pawls into and regulate.Make operation simpler, convenient.Integral installation can realize without the need to professional.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is strong abampere tankage stereogram
Fig. 3 is strong abampere tankage front view
Fig. 4 strong abampere tankage profile
Fig. 5 is for being angle demodulator front view
detailed description of the invention:
A kind of magnetic coupling vacuum linear rotating driver, it is made up of handle (1), strong card case (2), outside main line (3), interior mobile pipeline (4), angle demodulator (5), it is characterized in that: handle (1) is arranged on strong card case, strong card case (2) is connected with outside main line (3), interior mobile pipeline (4) is arranged in outside main line (3), interior mobile pipeline (4), the interior connection angle adjuster (5) of outside main line (3).The inner strong abampere tankage of described strong card case (2) is six groove strips; Described interior mobile pipeline (4) is that the hollow thin-wall pipe of 316 materials is made; Described angle demodulator (5) is provided with four adjustable claws.
This magnetic coupling vacuum linear rotating driver rectilinear movement distance range: 0 ~ 4000mm.This product does not need the aid at the inner installation bracket of vacuum equipment and so on, can complete the long distance work between 1500 ~ 4000mm.Significantly can reduce the volume of vacuum cavity like this, be the thrifty not little spending of enterprise.Operating limit vacuum is better than 3.0 × 10
-7pa.This product uses simple: after simple training, common operating personnel gets final product operation element; Easy for installation: to be connected with cavity and only to need a vacuum flange matched can complete overall assembly working.