CN207447967U - For pivoting support oil hole processing device - Google Patents
For pivoting support oil hole processing device Download PDFInfo
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- CN207447967U CN207447967U CN201721613310.6U CN201721613310U CN207447967U CN 207447967 U CN207447967 U CN 207447967U CN 201721613310 U CN201721613310 U CN 201721613310U CN 207447967 U CN207447967 U CN 207447967U
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- bottom plate
- wheel
- sliding block
- straight slot
- oil hole
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Abstract
One kind is used for pivoting support oil hole processing device, including bottom plate (1), left clamping device (2), positioner (4), support device (5) and right clamping device (6), bottom plate (1) front and back end sets a pair of symmetrical straight slot, the support device (5) is mounted on bottom plate (1), left clamping device (2) is mounted on by left slider (23) on the straight slot of bottom plate (1) front end left side, stepped up using left cylinder (21) realization, positioner (4) is slidably installed by the way that a pair of of positioning sliding block (42) is symmetrical on bottom plate (1) rear end or so straight slot, right clamping device (6) is mounted on the right of bottom plate (1) front end by right sliding block (23) on straight slot, and motor (61) is connected realization with right idler wheel (62) and rotates.This is for pivoting support oil hole processing device, and simple in structure, guarantee workpiece realizes that the location of workpiece rotates adjustment while stepping up to stablize, flexibly, machining of oil hole is more accurate for operation.
Description
Technical field
The utility model is related to hole machined technical fields, and in particular to one kind is used for pivoting support oil hole processing device.
Background technology
Pivoting support is widely used in the fields such as engineering machinery, mining machinery, solar energy, small-size wind power-generating, using inner ring,
The device of opposite rotary motion is done between outer ring, while axial force, radial load and tilting moment can be born, is that mechanical institute is indispensable
Important transmission parts.
It needs to process oilhole on circumferential inner wall in pivoting support process, the common quantity of oilhole is 1~15, due to returning
It is circular to turn supporting seat ring, often there is positioning instability problem, and cutter is during to pivoting support machining of oil hole,
Generation vibration will influence oilhole quality, in addition, when pivoting support machining of oil hole position needs to change, pivoting support workpiece can be with determining
Position device frequently rubs, and workpiece surface is caused mass defect occur；China Patent No. 2011204338201 discloses a kind of use
In the oil hole processing device of pivoting support, including puncher and three positioning tables, workpiece is positioned by three positioning tables,
Apparatus structure is simple, and manufacture is at low cost, can reduce the friction of pivoting support and fixing piece, but device lacks to workpiece fixation limit
Position device when puncher processes oilhole, will generate along the powerful dynamics in punching direction, cause workpiece unstable, influence oil
Hole machined quality；In addition, China Patent No. 2016201201337, discloses a kind of branch for processing pivoting support seat ring radial hole
Including supporting rack, regulating tank, shake handle and gear wheel, workpiece size is realized by the gear wheel slided on regulating tank for bearing apparatus
It adjusts, then by work piece in two support shafts in left and right, and by shake handle support shaft is controlled to realize the rotation of workpiece, it fills
It puts and pivoting support workplace vertical is installed due to using, and machining of oil hole is carried out to workpiece lower end, pass through a pair of workpiece lower end
Support shaft effectively realizes workpiece support, and machining of oil hole is more accurate, but since workplace vertical placement lacks axially position, workpiece is not
Stablize, workpiece inclination is be easy to cause when work pieces process or rotation and is skewed, causes security incident.
The content of the invention
The utility model provides one kind for pivoting support oil hole processing device, and simple in structure, guarantee workpiece steps up to stablize
While realize that the location of workpiece rotates adjustment, operation is flexible, and machining of oil hole is more accurate, improves production efficiency.
To achieve the above object, this is for pivoting support oil hole processing device, including bottom plate, left clamping device, positioning dress
It puts, support device and right clamping device, the bottom plate front and back end set a pair of symmetrical straight slot, the support device quantity
It is distributed in for 2~6 and even circumferential before and after bottom plate between straight slot, the center of the circumference is in the straight slot symmetrical center line of left and right；
The left clamping device includes left cylinder, left wheel and left slider；Left slider is slidably installed in bottom plate front end
On the straight slot of the left side, the left wheel is rotatably assorted above left slider, and the left cylinder is fixed on the downside of the bottom plate left side, simultaneously
And output terminal is fixedly connected with left slider left end；
The positioner includes locating wheel, positioning sliding block and threaded rod；A pair of of positioning sliding block is symmetrical to be slidably matched
It is set on base plate rear end or so straight slot, among the threaded rod for multi-diameter shaft and the right and left opposite each other outer
Screw thread, threaded rod the right and left are threadedly coupled with a pair of of positioning sliding block, and a pair of of locating wheel is symmetrically arranged, is rotatably installed in one
Above positioning sliding block；
The right clamping device includes motor, right idler wheel, right sliding block and right cylinder；The right sliding block is slidably installed
On the right of bottom plate front end on straight slot, the motor is fixed on right sliding block lower end and output terminal is fixed through right sliding block with right idler wheel
Connection, right cylinder is fixed on downside on the right of bottom plate and output terminal is fixedly connected with right sliding block right end.
Scheme is further improved as the utility model, the support device includes back-up roller wheel and supporting block, the branch
Support idler wheel left and right ends are rotatably connected in a pair of of supporting block, and a pair of of supporting block is fixedly mounted on bottom plate.
Scheme is further improved as the utility model, circular through hole, the circular through hole center are set on the bottom plate
Identical and diameter is less than the circumference footpath of support device distribution with the equally distributed circle center of support device.
Scheme is further improved as the utility model, the left wheel, locating wheel, back-up roller wheel and right roller surface are equal
Coat elastic material.
Compared with prior art, this is used for pivoting support oil hole processing device due to controlling a pair of of locating wheel using threaded rod
Relative movement, therefore not only realize the /V to workpiece rear end, but also easily and fast by being realized not to the adjusting of threaded rod
With the /V of big small workpiece, operation is flexible；Due to being moved using the left wheel on left cylinder control left slider, right cylinder control
Left wheel on left slider processed is moved, and motor control left wheel rotates, therefore the lasting intensifying force of cylinder is not only real
Now multi-work piece front and back end is stepped up to fix so that machining of oil hole is more accurate, and the situation for not being capable of provision for disengagement is realized
The rotation adjustment of the location of workpiece, improves production efficiency；Since multiple support device even circumferentials are distributed, and pass through back-up roller wheel
It is contacted with workpiece, therefore when workpiece rotates, the surface quality of energy effective guarantee workpiece prevents workpiece in support device
Sliding friction causes surface abrasion, influences quality；Due to setting circular through hole on bottom plate, cutter also can be below bottom plate
Machining of oil hole is carried out through to workpiece inner wall, and prevents circular through hole diameter is excessive from causing support device installation unstable, side
Convenient to operate, machining of oil hole are more flexible；Device overall structure is simple, ensures and realizes that the location of workpiece turns while workpiece steps up to stablize
Dynamic adjustment, operation is flexible, and machining of oil hole is more accurate, improves production efficiency.
Description of the drawings
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the left clamping device schematic diagram of the utility model；
Fig. 3 is the positioner schematic diagram of the utility model；
Fig. 4 is the support device schematic diagram of the utility model；
Fig. 5 is the right clamping device schematic diagram of the utility model.
In figure：1st, bottom plate, 2, left clamping device, 21, left cylinder, 22, left wheel, 23, left slider, 3, workpiece, 4, positioning
Device, 41, locating wheel, 42, positioning sliding block, 43, threaded rod, 5, support device, 51, back-up roller wheel, 52, supporting block, 6, it is right plus
Tight device, 61, motor, 62, right idler wheel, 63, right sliding block, 64, right cylinder.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, this for pivoting support oil hole processing device include bottom plate 1, left clamping device 2, positioner 4,
Support device 5 and right clamping device 6,1 front and back end of bottom plate set a pair of symmetrical straight slot, and the support device 5 counts
It measures and is distributed in for 2~6 and even circumferential before and after bottom plate 1 between straight slot, the center of the circumference is in left and right straight slot symmetrical centre
On；
As shown in Fig. 2, the left clamping device 2 includes left cylinder 21, left wheel 22 and left slider 23；Left slider 23 slides
It is fitted on 1 front end left side straight slot of bottom plate, the left wheel 22 is rotatably assorted above left slider 23, the left gas
Cylinder 21 is fixed on 1 downside of bottom plate and output terminal is fixedly connected with 23 left end of left slider；
As shown in figure 3, the positioner 4 includes locating wheel 41, positioning sliding block 42 and threaded rod 43；A pair of of positioning sliding block
42 it is symmetrical be slidably installed on 1 rear end of bottom plate or so straight slot, be multi-diameter shaft and left and right among the threaded rod 43
Both sides set external screw thread opposite each other, and 43 the right and left of threaded rod is threadedly coupled with a pair of of positioning sliding block 42, a pair of of locating wheel
41 are symmetrically arranged, are rotatably installed in above a pair of of positioning sliding block 42；
As shown in figure 5, the right clamping device 6 includes motor 61, right idler wheel 62, right sliding block 63 and right cylinder 64；It is described
Right sliding block 63 is slidably installed on the right of 1 front end of bottom plate on straight slot, and the motor 61 is fixed on right 63 lower end of sliding block and defeated
Outlet is fixedly connected through right sliding block 63 with right idler wheel 62, and right cylinder 64 is fixed on downside and output terminal and the right side on the right of bottom plate 1
63 right end of sliding block is fixedly connected.
Workpiece 3, when being operated, is placed on multiple support devices 5 by this first for pivoting support oil hole processing device
Middle, and suitably adjust 3 balance and stability of position assurance workpiece, threaded rod 43 adjusted further according to 3 outer diameter size of workpiece, it is a pair of
Locating wheel 41 is slided under opposite threads effect along 1 or so straight slot of bottom plate is opposite, is realized to be defined 3 rear end of workpiece and be determined
Position not only plays workpiece 3 good support, but also realizes the positioning to different size workpiece 3, and operation strategies are wider, and grasps
Make flexible；Then the left cylinder 21 and right cylinder 64 of 1 front end of bottom plate are started, left slider 23 and right sliding block 63 are in cylinder action lower edge
1 front end of bottom plate or so straight slot relative motion, not only realizes that left wheel 22 and right idler wheel 62 step up 3 front end of workpiece, but also
Two cylinders can preserve lasting intensifying force, and during avoiding machining of oil hole, workpiece 3 fixes unstable situation, and alleviates
Vibration；Cutter is moved at pivoting support inner ring, and to being located at the workpiece 3 between a pair of of locating wheel 41, i.e., 3 rear end of workpiece into
Row machining of oil hole after workpiece 3 is whole to carry out stepping up fixed, restarts the motor 61 on right clamping device 6, motor 61 drives the right side
Idler wheel 62 rotates, and realizes the unitary rotation of workpiece 3, replaces machining of oil hole position, improves production efficiency, the letter of device overall structure
It is single, it ensures and realizes that 3 position of workpiece rotates adjustment while workpiece 3 steps up to stablize, operation is flexible, and machining of oil hole is more accurate.
As shown in figure 4, to prevent workpiece 3 in rotation process, support device 5 causes 3 contact surface sliding friction of workpiece
Just surface damage is further improved scheme as the utility model, and the support device 5 includes back-up roller wheel 51 and supporting block
52,51 left and right ends of back-up roller wheel are rotatably connected in a pair of of supporting block 52, and a pair of of supporting block 52 is fixedly mounted on bottom plate 1
On, therefore when workpiece 3 rotates, the support device 5 of even circumferential arrangement will be rotated by back-up roller wheel 51 and workpiece 3,
Friction is reduced, not only acts as good supporting role, and ensures that 3 surface of workpiece is not worn.
For convenience of tool sharpening oilhole, scheme is further improved as the utility model, the bottom plate 1 sets circular logical
Hole, the circular through hole center is identical with 5 equally distributed circle center of support device, and diameter is distributed less than support device 5
Circumference footpath, therefore cutter can also pass through from the lower section of bottom plate 1 and carry out machining of oil hole to 3 inner wall of workpiece, and prevent circular through hole
Diameter is excessive to cause support device installation unstable, is conveniently operated, machining of oil hole is more flexible.
To prevent workpiece 3 in processing or rotation process, the phenomenon that breakage is caused in 3 surface of workpiece due to rigid contact,
Scheme is further improved as the utility model, the left wheel 22, locating wheel 41, back-up roller wheel 51 and 62 surface of right idler wheel are equal
Elastic material is coated, therefore when locating wheel 41 positions workpiece 3, support wheel supports workpiece 3, left wheel 22 and right idler wheel
62 pairs of workpiece 3 can effectively ensure 3 surface quality of workpiece when stepping up, and prevent from wearing when rotating.
Claims (4)
1. for pivoting support oil hole processing device, including bottom plate (1), left clamping device (2), positioner (4), support device
(5) and right clamping device (6), which is characterized in that
Bottom plate (1) front and back end sets a pair of symmetrical straight slot, and support device (5) quantity is for 2~6 and round
It is evenly distributed in week before and after bottom plate (1) between straight slot, the center of the circumference is in the straight slot symmetrical center line of left and right；
The left clamping device (2) includes left cylinder (21), left wheel (22) and left slider (23)；Left slider (23) is slidably matched
On the straight slot of bottom plate (1) front end left side, the left wheel (22) is rotatably assorted mounted on left slider (23) above, the left side
Cylinder (21) is fixed on the downside of bottom plate (1) left side and output terminal is fixedly connected with left slider (23) left end；
The positioner (4) includes locating wheel (41), positioning sliding block (42) and threaded rod (43)；A pair of of positioning sliding block (42) is left
The right side is symmetrically slidably installed on bottom plate (1) rear end or so straight slot, is multi-diameter shaft and left and right among the threaded rod (43)
Both sides set external screw thread opposite each other, and threaded rod (43) the right and left is threadedly coupled with a pair of of positioning sliding block (42), Yi Duiding
Position wheel (41) is symmetrically arranged, is rotatably installed in a pair of of positioning sliding block (42) above；
The right clamping device (6) includes motor (61), right idler wheel (62), right sliding block (63) and right cylinder (64)；The right cunning
Block (63) is slidably installed on the right of bottom plate (1) front end on straight slot, and the motor (61) is fixed on right sliding block (63) lower end, simultaneously
And output terminal is fixedly connected through right sliding block (63) with right idler wheel (62), right cylinder (64) is fixed on the downside of bottom plate (1) the right, simultaneously
And output terminal is fixedly connected with right sliding block (63) right end.
2. according to claim 1 be used for pivoting support oil hole processing device, which is characterized in that the support device (5)
Including back-up roller wheel (51) and supporting block (52), back-up roller wheel (51) left and right ends are rotatably connected on a pair of of supporting block (52)
On, a pair of of supporting block (52) is fixedly mounted on bottom plate (1).
3. according to claim 2 be used for pivoting support oil hole processing device, which is characterized in that is set on the bottom plate (1)
Circular through hole is put, the circular through hole center is identical with support device (5) equally distributed circle center and diameter is less than support
The circumference footpath of device (5) distribution.
4. according to any one of claims 1 to 3 be used for pivoting support oil hole processing device, which is characterized in that described to roll left
Wheel (22), locating wheel (41), back-up roller wheel (51) and right idler wheel (62) surface are coated with elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613310.6U CN207447967U (en) | 2017-11-27 | 2017-11-27 | For pivoting support oil hole processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613310.6U CN207447967U (en) | 2017-11-27 | 2017-11-27 | For pivoting support oil hole processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447967U true CN207447967U (en) | 2018-06-05 |
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ID=62275236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721613310.6U Active CN207447967U (en) | 2017-11-27 | 2017-11-27 | For pivoting support oil hole processing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207447967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732116A (en) * | 2019-03-19 | 2019-05-10 | 黄石华旦机械制造有限公司 | A kind of twin shaft Double-headed drilling device |
| CN115365910A (en) * | 2022-10-24 | 2022-11-22 | 烟台新浩阳轴承有限公司 | Polishing supporting device of turntable bearing and polishing system with polishing supporting device |
-
2017
- 2017-11-27 CN CN201721613310.6U patent/CN207447967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732116A (en) * | 2019-03-19 | 2019-05-10 | 黄石华旦机械制造有限公司 | A kind of twin shaft Double-headed drilling device |
| CN115365910A (en) * | 2022-10-24 | 2022-11-22 | 烟台新浩阳轴承有限公司 | Polishing supporting device of turntable bearing and polishing system with polishing supporting device |
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