Rotation stationary fixture
The present invention relates to a kind of fixture, particularly to a kind of rotation that need to rotate to certain angle reprocessing for workpiece admittedly
Some workpiece need to rotate to certain angle in process and just enable to process, and generally use screws at present
Fix, or manually workpiece is swung to certain angle and be fixed again, the fixation of workpiece and unloading process are all comparatively laborious, and
The angle of workpiece rotation cannot precise control.Additionally, easily making surface of the work abrasion produce scratch, to follow-up in fixation procedure
Production stage produces impact.
Content of the invention
For solving above-mentioned technical problem, the invention provides a kind of rotation stationary fixture, to reach fixing and convenient disassembly,
And the accurate purpose of the anglec of rotation.
For reaching above-mentioned purpose, technical scheme is as follows：A kind of rotation stationary fixture, including base plate, support, two
Individual cylinder, on base plate, middle part is provided with support, and base plate upper bracket both sides are respectively arranged with elongate slots, and elongate slots are used for and the first gas
Cylinder, being connected of the second cylinder bottom, the first cylinder, the top of the second cylinder are connected with the two ends of workbench (7) respectively,
Transverse axis is additionally provided with frame, transverse axis is used for being attached with top workbench.
Further, workbench bottom welding has lasso, and the transverse axis on support passes through lasso, and workbench can be around transverse axis one
Determine rotation in scope.
Further, two cylinder head are fixed installation with workbench, and the first cylinder bottom is connected with the cooperation of elongate slots
The mode that connects is fixed installation, and the second cylinder bottom can move back and forth in elongate slots.
Further, described base plate is additionally provided with regulation support base and adjusts buffer.
Further, described workbench one end is provided with workpiece clamp.
The rotation stationary fixture being provided by technique scheme, the present invention, is rotated the workpiece to certain angle, is fixed on
It is processed on workbench, fixing and unloading process is convenient, Angle ambiguity accurately, and reduces surface of the work in fixation procedure
The abrasion being produced due to friction or scratch, reduce the impact to subsequent manufacturing steps.
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing having required use in technology description is briefly described.
Fig. 1 is a kind of rotation fixing jig structure schematic diagram disclosed in the embodiment of the present invention；
Fig. 2 is the rotation stationary fixture overall schematic disclosed in the embodiment of the present invention；
Corresponding component title represented by figure numeral：
1- base plate 2- support 3- the first cylinder
4- the second cylinder 5- adjusts support base 6- and adjusts buffer
7- workbench 71- workpiece clamp
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
According to Fig. 1 and Fig. 2, the invention provides a kind of rotation stationary fixture, including base plate 1, support 2, the first cylinder 3,
Second cylinder 4, is provided with support 2 in the middle part of base plate 1, base plate 1 upper bracket 2 both sides are respectively arranged with elongate slots, elongate slots be used for
Being connected of cylinder bottom, the top of two cylinders is connected with the two ends of workbench 7 respectively, and support 2 is additionally provided with transverse axis,
Transverse axis is used for being attached with top workbench 7.
Workbench 7 bottom welding has lasso, and the transverse axis on support 2 passes through lasso, and workbench 7 can be around transverse axis in certain limit
First cylinder 3, the second cylinder 4 top and workbench 7 are fixed installation, and the first cylinder 3 bottom is joined with elongate slots
Closing connected mode is fixed installation, and the second cylinder 4 bottom can move back and forth in elongate slots.
Regulation support base 5 is additionally provided with base plate 1 and adjusts buffer 6.
Workbench 1 one end is provided with workpiece clamp 71.
Need the workpiece of processing fixing on the table 7 by workpiece clamp 71, the first cylinder 3, the second cylinder 4 connection control
Device, the second cylinder 4 lower end is moved in elongate slots, and the lasso of cooperating platform 7 bottom rotates around transverse axis and makes workbench 7 together
Rotate to certain angle, during rotary oscillation, adjust support base 5 and be used for fixing support works platform 7, adjusting buffer 6 can
Lead to prevent work rotational steps excessive device to damage, now workpiece can be processed.
By technique scheme, a kind of rotation stationary fixture that the present invention provides, certain angle can be rotated the workpiece to
Degree, is fixed on and is processed on workbench, and fixing and unloading process is convenient, and Angle ambiguity accurately, and reduces in fixation procedure
Abrasion or scratch that middle surface of the work is produced due to friction, reduce the impact to subsequent manufacturing steps, in addition, the present invention provides
Rotation fixing jig structure simple, realize automation, reduce production cost.
Finally, it is noted that the described above to the disclosed embodiments, enable professional and technical personnel in the field real
Show or use the present invention.Multiple modifications to these embodiments will be apparent for those skilled in the art
, generic principles defined herein can without departing from the spirit or scope of the present invention, in other embodiments
Middle realization.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and be to fit to disclosed herein
Principle and the consistent scope the widest of features of novelty.