One kind rotation burr processing unit (plant)
Technical field
The present invention relates to a kind of processing unit (plant), more particularly to a kind of burr processing unit (plant).
Background technology
Wire pulling method has been extremely widespread processing mode in whole processing industry at this stage, and this processing mode is tried out
Internal spline is processed in high-volume.There are certain overlap, burr in spline edge after wire pulling method, must remove these overlaps, burr
Assembling can just be entered.Traditional burr removing method is manual removal, and not only the amount of labour is big, and chamfering angle size differs, and is produced
Inefficiency, yield rate is relatively low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of overlap that can quickly remove spline, burr and carried out
The rotation burr processing unit (plant) of chamfering.
The present invention solve the technical scheme that is used of above-mentioned technical problem for:One kind rotation burr processing unit (plant), including in
Empty base, and the drive device in base, it is characterised in that:Provided with the workpiece rotation laterally set in the base
Set, is exposed to the upper surface of the base above the workpiece rotary sleeve so that workpiece to be processed is put into workpiece rotary sleeve,
And the fixed workpiece for being arranged concentrically and rotating coaxially with workpiece rotary sleeve in workpiece rotary sleeve, the drive device drives work
Part rotary sleeve is around its own axle rotation setting up and down, and workpiece surface to be processed is exposed under the workpiece rotary sleeve
Cutter provided with energy transverse horizontal movement in side, the base, the position on the cutter surface to be processed with workpiece matches,
As the workpiece rotary sleeve drives the rotation of workpiece to be processed, the end face edge of workpiece to be processed described in the Tool in Cutting.
Preferably, the output shaft of the drive device is setting up and down and can rotate, the output shaft of the drive device
On be fixedly connected with an axial drive gear setting up and down, the upper outer surface of the workpiece rotary sleeve is provided with tooth form, described
Tooth form is meshed with the drive gear.
Preferably, a fixed cover is fixed with below the upper surface of the base, the workpiece rotary sleeve is put into described
In fixed cover, there is breach to be meshed for the tooth form with drive gear for the fixed cover side adjacent with drive gear.
For the ease of the rotation of workpiece rotary sleeve, bearing is cased between the side face and fixed cover of the workpiece rotary sleeve.
In order to adjust position of the workpiece in workpiece rotary sleeve, the top of the base is located at provided with the insertion that can move up and down
The gland that surface on the inside of workpiece and on the inside of outer surface and workpiece matches, the gland and the workpiece rotary sleeve are coaxial
Set.
In order to preferably adjust position of the workpiece in workpiece rotary sleeve, the top of the gland is provided with synchronous with the gland
Move up and down and be pressed on the Work-sheet pressing plate above workpiece.
For the ease of the motion of the gland, the gland is connected on base by a fixed mount, and the fixation
The drive cylinder that frame moves up and down provided with driving gland.
Drive mechanism, the driving are additionally provided with for the ease of adjusting in the angle and depth of Tool in Cutting, the base
Mechanism includes the feeder assembly that motor and the motor driven being connected with motor driving are moved horizontally, the feeding
The cutter is fixedly connected with the outboard end of component.
Preferably, the output shaft of the motor can rotate around the axle of its own, and the feeder assembly includes fixing
A spiral shell is cased with the screw rod extended in the same direction in the output shaft end of motor and the output shaft of the motor, the screw rod
Mother, the nut is fixedly connected with the cutter by a connecting rod.
Preferably, the gland, which is moved downward, make it that position of the workpiece in Work-sheet pressing plate is adjusted, then
Disengaging workpiece is moved up, the workpiece is mutually fixed by locking device with workpiece rotary sleeve.
Compared with prior art, the advantage of the invention is that the rotation burr processing unit (plant), is not only able to workpiece easily
The burr of end edge remove, and high in machining efficiency, process time is short, and machining accuracy is high, and can be used in processing not
With the workpiece of size, the scope of application is also wider.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the rotation burr processing unit (plant) of the embodiment of the present invention.
Fig. 2 is the sectional view of the line A-A along along Fig. 1.
Fig. 3 is the sectional view of the line B-B along along Fig. 2.
Fig. 4 is the sectional view of the line C-C along along Fig. 3.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As Figure 1-4, hollow, base in rotation burr processing unit (plant) of the invention, an including base 1, the base 1
1 includes being fixed with a drive device 2 in horizontal upper surface 11, the base 1, and the output shaft of the drive device 2 is setting up and down, and
And its output shaft can be rotated, axial direction drive gear 3 setting up and down is fixedly connected with output shaft, the drive gear 3 is located at
The lower section of the upper surface 11 of base 1, and the side of the drive gear 3 is provided with a workpiece rotary sleeve 4, the workpiece rotary sleeve 4
Upper outer is intermeshed provided with a circle tooth form 41 with the drive gear 3.The axle of the workpiece rotary sleeve 4 is setting up and down, and work
Part rotary sleeve 4 can driven moving gear 3 driving around its own axle rotate.The top of workpiece rotary sleeve 4 is exposed to the base 1
Upper surface so that workpiece to be processed 10 can be put into workpiece rotary sleeve 4 from the top of base 1.
The workpiece rotary sleeve 4 is the part in an outer surface of upper with tooth form 41, the bottom side face of the workpiece rotary sleeve 4
It is positioned at by the fixed cover 12 of the lower section of upper surface 11 positioned at base 1 in base 1, fixed cover 12 and the company of interfixing of base 1
Connect and there is the fixed cover 12 one side adjacent with the drive gear 3 breach to reveal for the tooth form 41 on the top of workpiece rotary sleeve 4
It is meshed for drive gear 3.And the workpiece in workpiece rotary sleeve 4 is exposed in the bottom of the fixed cover 12, the upper table of the base 1
Also there is opening to expose the workpiece in the workpiece rotary sleeve 4 on face 11.
The top of the workpiece rotary sleeve 4 is meshed with drive gear 3, and in fixed cover under the driving of drive gear 3
Rotated in 12, therefore, a rolling bearing 13 is provided between the side face and fixed cover 12 of workpiece rotary sleeve 4, the rolling bearing 13 makes
Obtaining drive gear 3 can smoothly drive workpiece rotary sleeve 4 to rotate.Workpiece to be processed 10 is put into workpiece rotary sleeve 4, and is shelved
In shelving on face 42 for the inside bottom of workpiece rotary sleeve 4, workpiece rotary sleeve 4 and then workpiece 10 can be driven to rotate simultaneously.
In order to adjust position of the workpiece 10 in the horizontal direction in workpiece rotary sleeve 4, that is, it is adjusted to workpiece 10 and workpiece
With one heart, the top of the base 1 is fixed with one to be moved downward rotary sleeve 4, and inserts the pressure positioned at the inner side of workpiece 10
Set 51, the outer surface of the gland 51 and the inner surface of workpiece 10 match, and can be according to the shape of the inner surface of workpiece 10
Changed with size, if such as inner surface of workpiece 10 is a tooth form, the outer surface of the gland 51 is matched
Tooth form, gland 51 is fixed on the top of base 1 by a fixed mount 5, and drive cylinder 53 is additionally provided with fixed mount 5 drives
The gland 51 is moved up and down, and the gland 51 is arranged concentrically with workpiece rotary sleeve 4, and as gland 51 is moved downward and then is inserted
To workpiece 10 so that position of the workpiece 10 in workpiece rotary sleeve 4 is able to regulation positioning, that is, cause the workpiece 10 also in workpiece
It is arranged concentrically, then workpiece 10 is interfixed with workpiece rotary sleeve 4 by locking device with workpiece rotary sleeve 4 in rotary sleeve 4
Connection, the locking device can be that spring lock block is fixed either by locking devices such as locking cylinders so that workpiece rotary sleeve 4
Workpiece 10 can be driven to rotate.The position of workpiece 10 must be adjusted in order to more preferable, the top of the gland 51 is additionally provided with one and gland
The 51 synchronous Work-sheet pressing plates 52 moved up and down, when the insertion of gland 51 is located in workpiece 10, Work-sheet pressing plate 52 is from upper direction
Lower workpiece pressing so that the upper-lower position of workpiece 10 is also able to adjustment positioning.Above-mentioned Work-sheet pressing plate 52, gland 51 and driving
One location adjusting device of formation of cylinder 53 so that position of the workpiece 10 in workpiece rotary sleeve 4 is adjusted.The gland 51 is not yet
One is set to tooth form, as long as its outer surface and the shape of the inner surface of workpiece 10 match.And the general rotation burr
The workpiece that processing unit (plant) is processed, is also the part of annular, or center has porose central portion, could so pass through workpiece
Rotation, cut end face chamfering and burr.
After position of the workpiece 10 in workpiece rotary sleeve 4 is able to position and fixes, workpiece rotary sleeve 4 can band start building
Part 10 is rotated, and the burr and flash of the end edge of the toothed surface of the inner side of workpiece 10 are removed.In order to remove flash removed
It is additionally provided with and sets straight up in flash, the base 1, with the end edge of the toothed surface of workpiece 10 on the inside of the tooth form of workpiece 10
The cutter 6 of the corresponding setting of edge, the cutter 6 is driven by the drive mechanism being similarly positioned in base 1, the drive mechanism bag
The motor 61 that output is axially horizontal-extending and rotates is included, and motor 61 driven is connected with motor 61 and drives water
The cutter 6 is fixedly connected with the dynamic feeder assembly 62 of translation, the outboard end of the feeder assembly 62, cutter 6 is in drive device
The distance between and horizontal movement under the drive of feeder assembly 62, the end edge to adjust the cutter 6 and toothed surface, to adjust
The cutting output of the cutter 6 is saved, therefore, as long as driving workpiece 10 to rotate, you can in the end edge of the inner side toothed surface of workpiece 10,
Chamfering is processed, while removing the burr and flash at edge.After above-mentioned workpiece 10 is positioned in workpiece rotary sleeve 4, as long as
Expose surface to be processed in lower section, as described in above-mentioned embodiment is processing the inner surface toothed end of workpiece 10
Chamfering and burr, can also process the chamfering and burr of outer surface.
Preferably, as shown in Fig. 2 the feeder assembly 62 include be fixed on the end of the output shaft of motor 61 with
The screw rod 63 that output shaft is extended in the same direction, the screw rod 63 being rotated by motor 61, and be placed on screw rod 63
Nut 64, can drive nut 64 to be moved along the anterior-posterior horizontal of screw rod 63, one is fixedly connected with nut 64 by the rotation of screw rod 63
Connecting rod 65, the outboard end of connecting rod 65 is fixedly connected with the cutter 6.And the lower section of the upper surface 11 of the base 1 is set
Have a horizontal-extending guide rail 66, the nut 64 and the guide rail 66 match and the driving lower edge in screw rod 63 described in guide rail
66 transverse movements.
Therefore, by motor 61 driving can moving horizontally with cutter 6, and then adjust cutter 6 in workpiece
The distance between 10 end edge of inner side toothed surface.And it is upper on the outside of the end of connecting rod 65 to adjust cutter 6
Lower position so that the size and angle of the end edge chamfering of workpiece 10 are adjusted.
The rotation burr processing unit (plant), is not only able to easily remove the burr at workpiece end edge, and processing efficiency
High, process time is short, and machining accuracy is high, and can be used in processing various sizes of workpiece, and the scope of application is also wider.The rotation
Burr processing unit (plant), can process internal spline, can also process the workpiece of other ring-types or circle.
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area
Technical staff for, the present invention can have various modifications and variations.That is made within the spirit and principles of the invention appoints
What modification, equivalent substitution, improvement etc., should be included in the scope of the protection.