CN206445623U - Tapered roller bearing ring orientation pairing conveying device - Google Patents
Tapered roller bearing ring orientation pairing conveying device Download PDFInfo
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- CN206445623U CN206445623U CN201621432454.7U CN201621432454U CN206445623U CN 206445623 U CN206445623 U CN 206445623U CN 201621432454 U CN201621432454 U CN 201621432454U CN 206445623 U CN206445623 U CN 206445623U
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- pin
- connecting rod
- delivery outlet
- stand
- input channel
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Abstract
Tapered roller bearing ring orientation pairing conveying device, including stand, it is installed on the input channel in stand, distributor gear and orientation hopper, input channel is vertically arranged to the stand top, the both sides of input channel are respectively arranged with left plate and right plate, the left blend stop and right blend stop overhang into input channel is respectively arranged with left plate and right plate, distributor gear includes assignment channel, oscillating rod, swinging axle, rotation drive mechanism, left pin, right pin and stock stop, left pin and the relative both sides for being located at input channel of right pin, the outlet of the input channel lower end is accepted as import in assignment channel upper end, assignment channel lower end is provided with left slideway delivery outlet and right slideway delivery outlet, oscillating rod is swinging at the import of the assignment channel, rotation drive mechanism drives the reciprocal rotation of swinging axle, the opening up of hopper is oriented while accepting the left slideway delivery outlet and right slideway delivery outlet, the bottom for orienting hopper sets orientation delivery outlet.
Description
Technical field
The utility model belongs to machining equipment field, especially with a kind of tapered roller bearing ring orientation pairing conveying device
It is relevant.
Background technology
At present, the lasso of bearing generally carries out grinding using centerless grinder to its periphery.As endoporus is logical for circular cone
The conic bearing outer ring in hole, outer ring needs to be oriented outer ring arrangement when being delivered to centerless grinder, but such orientation
Arrangement is that the big end direction of outer ring internal diameter is consistent, so when carrying out centerless grinding, because the rounding at outer ring two ends is not of uniform size
Cause, less stable when can be ground, for increase stability, workman to form right two-by-two by being manually allocated workpiece
Match somebody with somebody, i.e. the big end of internal diameter of two outer rings is oppositely arranged, less efficient, and cost of labor is high, is unfavorable for the raising of automaticity.
Utility model content
The purpose of this utility model is intended to the drawbacks described above for overcoming existing conic bearing outer ring to exist in centerless grinding, carries
For it is a kind of can automatically by workpiece two-by-two to arrangement be conveyed at the processing of centerless grinder, the low circular cone of efficiency high, people workman's sheet
Bearing ring orientation pairing conveying device.
Therefore, the utility model uses following technical scheme：Tapered roller bearing ring orientation pairing conveying device, its feature
It is, including stand, the input channel being installed in stand, distributor gear and orientation hopper, input channel is vertically arranged to described
Stand top, the both sides of input channel be respectively arranged with left plate and right plate, left plate and right plate be respectively arranged with to
The left blend stop and right blend stop overhang in input channel,
Distributor gear includes assignment channel, oscillating rod, swinging axle, rotation drive mechanism, left pin, right pin and backgauge machine
Structure, left pin and right pin are relatively arranged on the both sides of the input channel, the left plate and right plate and are respectively arranged with
Its two relative end can be with the driving of stock stop for perforate corresponding with left pin and right pin, left pin and right pin
Input channel, which is stretched into, through perforate carries out backgauge,
Described assignment channel upper end accepts the outlet of the input channel lower end as import, and assignment channel lower end is set
There are left slideway delivery outlet and right slideway delivery outlet, described oscillating rod is swinging to be arranged at the import of the assignment channel,
Oscillating rod lower end is fixedly connected by swinging axle, and swinging axle is threaded onto by bearings in described stand, described rotation
Drive mechanism drives the reciprocal rotation of swinging axle, so that the reciprocal rotation of oscillating rod is driven, when oscillating rod rotation to the right, assignment channel
Import connected with left slideway delivery outlet, when oscillating rod rotation to the left, the import of assignment channel is connected with right slideway delivery outlet；
Described orients the opening up of hopper while accepting the left slideway delivery outlet and right slideway delivery outlet, fixed
Relative left-leaning inclined ramp and Right deviation inclined ramp is respectively arranged with into the inner chamber of hopper, left-leaning inclined ramp accepts the left slideway
Delivery outlet, Right deviation inclined ramp accepts the right slideway delivery outlet, and the bottom of orientation hopper sets orientation delivery outlet, orients delivery outlet
It is connected, is delivered to by cross conveyor at the feeding of centerless grinder with cross conveyor.
As the supplement to above-mentioned technical proposal and perfect, the utility model also includes following technical characteristic.
Multiple horizontal mounting holes corresponding with the left plate and right plate, left plate and the right side are provided with described stand
Side plate by through the mode connects for screw in each horizontal mounting hole, making left plate and right side version are fixedly connected with stand, leads to respectively
The horizontal mounting hole of setting is crossed, the distance between left plate and right plate can be adjusted, the bearing ring of various outer diameter is adapted to
Conveying.
Multiple transverse directions corresponding with the left blend stop and right blend stop respectively are provided with described left plate and right plate
Long slot bore, the length direction of horizontal long slot bore is vertical with the length direction of horizontal mounting hole, and left blend stop and right blend stop pass through respectively
Mode connects for screw through in each horizontal long slot bore, makes left blend stop and right blend stop are fixedly connected respectively with left plate and right plate,
By setting horizontal long slot bore, the distance between bottom so as to adjust left blend stop and right blend stop and the input channel,
Adapt to the conveying of the bearing ring of different height.
Described rotation drive mechanism includes motor, eccentric wheel, first connecting rod and second connecting rod, and motor is fixedly installed in institute
State in stand, on motor shaft of the eccentric wheel fixed cover loaded on the motor, the eccentric orfice on one end and eccentric wheel of first connecting rod
It is flexibly connected, the other end of first connecting rod is flexibly connected with the other end of the second connecting rod, the other end of second connecting rod and institute
State swinging axle to be fixedly connected, when motor driving eccentric wheel rotation, drive oscillating rod reciprocal by first connecting rod and second connecting rod
Rotation.
Described left pin and right pin are correspondingly arranged on a stock stop respectively, each stock stop include mounting blocks,
Guide rod, servomotor and supporting screw mandrel and nut seat, left pin and right pin are pacified by each self-corresponding mounting blocks respectively
Dress, guide rod one end is fixedly connected with mounting blocks, and the pilot hole that the other end slip of guide rod is threaded onto stand enters line slip and led
To cooperation, nut seat is fixedly connected with mounting blocks, and screw mandrel is laterally rotatably installed in described stand, and screw mandrel one end is with watching
The motor shaft connection of motor is taken, the rotation of servomotor drive screw drives nut seat and mounting blocks transverse movement, so that gear
Backgauge is realized in bar transverse movement, the motor of two servomotors and rotation drive mechanism by control system control, make left pin and
The synchronous motion in the same direction of right pin, i.e., when left pin is stretched into input channel, right pin exits input channel, now oscillating rod to
Right rotation, when left pin exits input channel, right pin stretches into input channel, now oscillating rod rotation to the left.
Described stock stop includes mounting blocks, guide rod, transverse connecting rod, third connecting rod and fourth link, left pin
Installed respectively by each self-corresponding mounting blocks with right pin, two mounting blocks are connected by a transverse connecting rod and make two pins
Position is relatively fixed, and transverse connecting rod is in slide laterally to be installed in the stand, and guide rod one end is fixedly connected with mounting blocks,
The other end of guide rod slides the pilot hole progress slide-and-guide cooperation for being threaded onto stand, the axial direction of guide rod and transverse connecting rod
It is axially consistent, one end of described third connecting rod is fixedly connected with the rotating shaft, and third connecting rod and the second connecting rod are into one jiao
Degree is set, and one end of fourth link is flexibly connected with a mounting blocks, and the other end of fourth link and the other end of third connecting rod are lived
Dynamic connection, when motor driving eccentric wheel rotation, while driving swinging axle reciprocating rotation and mounting blocks and transverse connecting rod horizontal
To linear reciprocating motion, realize that left pin, right pin and oscillating rod are synchronized with the movement, i.e., when left pin is stretched into input channel,
Right pin exits input channel, now oscillating rod rotation to the right, when left pin exits input channel, and it is logical that right pin stretches into input
Road, now oscillating rod rotation to the left.
Spring mechanism is provided with described each mounting blocks, spring mechanism includes spring, spring guide, fixed block and work
One end of motion block, left pin or right pin is fixedly connected with movable block, and fixed block is fixedly installed on described mounting blocks, spring
Guide rod two ends are respectively fixedly connected with the fixed block and movable block, and spring housing is loaded on spring guide, and the two ends of spring are divided
Other resilient abutment is on described movable block and fixed block, when left pin or right pin stretch into input channel, if workpiece has
When part is fallen between left pin and right pin, spring plays cushioning effect and props up workpiece elasticity, prevents from producing workpiece and touches
Wound.
The utility model can reach following beneficial effect：Set by of the present utility model, the bearing for making to recognize face completion
Lasso carries out automatic two-by-two to the high accuracy beneficial to centerless grinder is processed, and improves processing efficiency and grinding accuracy, is reduced
The working strength of workman, reduces cost of labor, makes automaticity high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model backsight structural representation.
Fig. 3 is the utility model use state schematic diagram.
Fig. 4 is another use state schematic diagram of the utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ Fig. 3, the utility model includes stand 20, the input channel 9 being installed in stand 20, distributor gear
With orientation hopper 2, input channel 9 is vertically arranged to the top of stand 20, and the both sides of input channel 9 are respectively arranged with left plate
8 and right plate 11, the left blend stop and right blend stop 10 overhang into input channel 9 is respectively arranged with left plate 8 and right plate 11,
Distributor gear includes assignment channel 6, oscillating rod 5, swinging axle 23, rotation drive mechanism, left pin 7, right pin 12
And stock stop, left pin 7 and right pin 12 are relatively arranged on the both sides of the input channel 9, the left plate 8 and right plate
It is respectively arranged with 11 and left pin 7 and the corresponding perforate of right pin 12, the driving of left pin 7 and right pin 12 in stock stop
Its lower two relative end can stretch into input channel 9 through perforate and carry out backgauge,
The outlet of the lower end of input channel 9, the lower end of assignment channel 6 are accepted as import in the described upper end of assignment channel 6
It is provided with left slideway delivery outlet 184 and right slideway delivery outlet 18, left slideway delivery outlet 184 and right slideway delivery outlet 18 is curved sets
Put, described oscillating rod 5 is swinging to be arranged at the import of the assignment channel 6, the lower end of oscillating rod 5 is solid by swinging axle 23
Fixed connection, swinging axle 23 is threaded onto by bearings in described stand 20, described rotation drive mechanism driving swinging axle
23 reciprocal rotations, so that the reciprocal rotation of oscillating rod 5 is driven, when 5 rotation to the right of oscillating rod, the import of assignment channel 6 and left cunning
Road delivery outlet 184 is connected, when 5 rotation to the left of oscillating rod, and the import of assignment channel 6 is connected with right slideway delivery outlet 18；
The opening up of described orientation hopper 2 is exported while accepting left the slideway delivery outlet 184 and right slideway
Relative left-leaning inclined ramp 3 and Right deviation inclined ramp 19 is respectively arranged with mouth 18, the inner chamber for orienting hopper 2, left-leaning inclined ramp 3 is held
The left slideway delivery outlet 184 is connect, Right deviation inclined ramp 19 accepts the right slideway delivery outlet 18, and the bottom of orientation hopper 2 is set
Delivery outlet 1 is oriented, orientation delivery outlet is connected with cross conveyor, and the feeding of centerless grinder is delivered to by cross conveyor
Place.
Multiple horizontal mounting holes corresponding with the left plate 8 and right plate 11, left side are provided with described stand 20
Plate 8 and right plate 11 are respectively by through the mode connects for screw in each horizontal mounting hole, making left plate 8 and right side version and stand 20
It is fixedly connected, by setting horizontal mounting hole, the distance between left plate 8 and right plate 11 can be adjusted, difference is adapted to
The conveying of the bearing ring of external diameter.
Multiple horizontal strokes corresponding with the left blend stop and right blend stop respectively are provided with described left plate 8 and right plate 11
To long slot bore, the length direction of horizontal long slot bore is vertical with the length direction of horizontal mounting hole, and left blend stop and right blend stop lead to respectively
The mode connects for screw crossed through in each horizontal long slot bore, makes left blend stop and right blend stop be fixed respectively with left plate 8 and right plate 11
Connection, by setting horizontal long slot bore, so as to adjust between left blend stop and the bottom of right blend stop and the input channel 9
Distance, adapts to the conveying of the bearing ring of different height.
Described rotation drive mechanism includes motor 17, eccentric wheel, first connecting rod 21 and second connecting rod 22, and motor fixes peace
Loaded in the stand 20, eccentric wheel fixed cover is loaded on the motor shaft of the motor, one end of first connecting rod 21 and eccentric wheel
On eccentric orfice be flexibly connected, the other end of first connecting rod 21 is flexibly connected with the other end of the second connecting rod 22, the second company
The other end of bar 22 is fixedly connected with the swinging axle, when motor driving eccentric wheel rotation, passes through first connecting rod 21 and second
Connecting rod 22 drives the reciprocal rotation of oscillating rod 5.
Described stock stop includes mounting blocks 16, guide rod, transverse connecting rod, third connecting rod 24 and fourth link 25,
Left pin 7 and right pin 12 are installed by each self-corresponding mounting blocks 16 respectively, and two mounting blocks 16 are connected by a transverse connecting rod
Connect and be relatively fixed the position of two pins, transverse connecting rod is in slide laterally to be installed in the stand 20, guide rod one end
It is fixedly connected with mounting blocks 16, the other end of guide rod slides the pilot hole progress slide-and-guide cooperation for being threaded onto stand 20, leads
Axial direction to the axial direction of bar and transverse connecting rod is consistent, and one end of described third connecting rod 24 is fixedly connected with the rotating shaft, and the 3rd
Connecting rod 24 and the setting at an angle of the second connecting rod 22, one end of fourth link 25 are flexibly connected with a mounting blocks 16, and the 4th
The other end of connecting rod 25 is flexibly connected with the other end of third connecting rod 24, when motor driving eccentric wheel rotation, while with movable pendulum
The reciprocating rotation of moving axis 23 and mounting blocks 16 and transverse connecting rod transverse reciprocating linear motion, realize left pin 7, the and of right pin 12
Oscillating rod 5 is synchronized with the movement, i.e., when left pin 7 is stretched into input channel 9, right pin 12 exits input channel 9, now oscillating rod
5 rotations to the right, when left pin 7 exits input channel 9, right pin 12 stretches into input channel 9, now the rotation to the left of oscillating rod 5.
Spring mechanism is provided with described each mounting blocks 16, spring mechanism includes spring 14, spring guide, fixed block
15 and movable block 13, one end of left pin 7 or right pin 12 is fixedly connected with movable block 13, and fixed block 15 is fixedly installed in described
Mounting blocks 16 on, spring guide two ends are respectively fixedly connected with the fixed block 15 and movable block 13, and spring housing is loaded on bullet
On spring guide rod, resilient abutment is distinguished on described movable block 13 and fixed block 15 in the two ends of spring 14, when left pin 7 or right gear
When bar 12 stretches into input channel 9, if workpiece has part when falling between left pin 7 and right pin 12, spring plays buffering and made
Propped up with by workpiece elasticity, prevent from producing workpiece and damage.
The utility model will be recognized in use, the top of input channel 9 is connected with recognizing the delivery outlet for the device that face is aligned
Workpiece behind face is inputted out of input channel 9, and when oscillating rod 5 is located at centre, left pin 7 and right pin 12 both ends are stretched into defeated
The distance for entering passage 9 is consistent, and workpiece can not enter in assignment channel from the lower end outlet of input channel 9, under the driving of motor,
Oscillating rod 5 turn right rotation when, the workpiece of bottom is inputted downwards, meanwhile, left pin 7 and right pin 12 are synchronous to be moved right, and is made
Left pin 7, which is stretched into, blocks second workpiece, and the workpiece of bottom enters left from the left slip delivery outlet output of assignment channel
Material road is tilted, the bottom delivery outlet that workpiece slips into orientation hopper 2 from left bank material road is exported in vertical, and second workpiece is in pendulum
Output is slided from the right delivery outlet that slides during the rotation of lever 5 to left side, the bottom delivery outlet into orientation hopper 2 is exported into vertical,
The big end of internal diameter of the workpiece of two outputs makes the stability of grinding good into being oppositely arranged, and precision is high.
As another embodiment, described left pin 7 and right pin 12 is correspondingly arranged on a stock stop respectively, often
One stock stop includes mounting blocks 16, guide rod, servomotor and supporting screw mandrel and nut seat, left pin 7 and right pin 12
Installed respectively by each self-corresponding mounting blocks 16, guide rod one end is fixedly connected with mounting blocks 16, the other end of guide rod is slided
The dynamic pilot hole for being threaded onto stand 20 carries out slide-and-guide cooperation, and nut seat is fixedly connected with mounting blocks 16, and screw mandrel can laterally turn
Dynamic is installed in described stand 20, the motor shaft connection of screw mandrel one end and servomotor, the rotation of servomotor drive screw
Nut seat and the transverse movement of mounting blocks 16 are driven, so that backgauge is realized in pin transverse movement, two servomotors and rotation are driven
The motor of motivation structure makes left pin 7 and the synchronous motion in the same direction of right pin 12, i.e., when left pin 7 is stretched into by control system control
When in input channel 9, right pin 12 exits input channel 9, now the rotation to the right of oscillating rod 5, when left pin 7 exits input channel
When 9, right pin 12 stretches into input channel 9, now the rotation to the left of oscillating rod 5.
Claims (7)
1. tapered roller bearing ring orientation pairing conveying device, it is characterised in that：Distributor includes stand, is installed in stand
Input channel, distributor gear and orientation hopper, input channel are vertically arranged to the stand top, the both sides difference of input channel
It is provided with the left blend stop and right gear for being respectively arranged with and being overhang into input channel on left plate and right plate, left plate and right plate
Bar,
The distributor gear includes assignment channel, oscillating rod, swinging axle, rotation drive mechanism, left pin, right pin and backgauge machine
Structure, left pin and right pin are relatively arranged on the both sides of the input channel, the left plate and right plate and are respectively arranged with
Its two relative end can be with the driving of stock stop for perforate corresponding with left pin and right pin, left pin and right pin
Input channel, which is stretched into, through perforate carries out backgauge,
Described assignment channel upper end accepts the outlet of the input channel lower end as import, and assignment channel lower end is provided with a left side
Slideway delivery outlet and right slideway delivery outlet, described oscillating rod is swinging to be arranged at the import of the assignment channel, is swung
Bar lower end is fixedly connected by swinging axle, and swinging axle is threaded onto by bearings in described stand, described rotation driving
Mechanism drives the reciprocal rotation of swinging axle, so as to drive the reciprocal rotation of oscillating rod, when oscillating rod rotation to the right, and assignment channel enters
Mouth is connected with left slideway delivery outlet, and when oscillating rod rotation to the left, the import of assignment channel is connected with right slideway delivery outlet；
Described orients the opening up of hopper while accepting the left slideway delivery outlet and right slideway delivery outlet, orientation material
Relative left-leaning inclined ramp and Right deviation inclined ramp is respectively arranged with the inner chamber of bucket, left-leaning inclined ramp accepts the left slideway output
Mouthful, Right deviation inclined ramp accepts the right slideway delivery outlet, and the bottom for orienting hopper sets orientation delivery outlet, orientation delivery outlet and horizontal stroke
Connect, be delivered to by cross conveyor at the feeding of centerless grinder to conveying device.
2. tapered roller bearing ring orientation pairing conveying device according to claim 1, it is characterised in that：In described stand
Be provided with multiple horizontal mounting holes corresponding with the left plate and right plate, left plate and right plate respectively by through each
Mode connects for screw in horizontal mounting hole, makes left plate and right side version are fixedly connected with stand.
3. tapered roller bearing ring orientation pairing conveying device according to claim 2, it is characterised in that：Described left plate
With multiple horizontal long slot bores corresponding with the left blend stop and right blend stop, the length of horizontal long slot bore respectively are provided with right plate
Spend direction vertical with the length direction of transverse direction mounting hole, left blend stop and right blend stop are respectively by through in each horizontal long slot bore
Mode connects for screw, makes left blend stop and right blend stop are fixedly connected respectively with left plate and right plate.
4. the tapered roller bearing ring orientation pairing conveying device according to claim 1 or 3, it is characterised in that：Described pendulum
Turning drive mechanism includes motor, eccentric wheel, first connecting rod and second connecting rod, and motor is fixedly installed in the stand, eccentric wheel
On motor shaft of the fixed cover loaded on the motor, one end of first connecting rod is flexibly connected with the eccentric orfice on eccentric wheel, and first connects
The other end of bar is flexibly connected with the other end of the second connecting rod, and the other end of second connecting rod is fixed with the swinging axle to be connected
Connect.
5. tapered roller bearing ring orientation pairing conveying device according to claim 4, it is characterised in that：Described left pin
A stock stop is correspondingly arranged on respectively with right pin, and each stock stop includes mounting blocks, guide rod, servomotor and supporting
Screw mandrel and nut seat, left pin and right pin pass through each self-corresponding mounting blocks and install respectively, guide rod one end and mounting blocks
It is fixedly connected, the other end of guide rod slides the pilot hole progress slide-and-guide cooperation for being threaded onto stand, nut seat and mounting blocks
It is fixedly connected, screw mandrel is laterally rotatably installed in described stand, the motor shaft connection of screw mandrel one end and servomotor.
6. tapered roller bearing ring orientation pairing conveying device according to claim 4, it is characterised in that：Described backgauge machine
Structure includes mounting blocks, guide rod, transverse connecting rod, third connecting rod and fourth link, and left pin and right pin are respectively by respective
Corresponding mounting blocks are installed, and two mounting blocks are connected by a transverse connecting rod and are relatively fixed the position of two pins, laterally connected
Extension bar is in slide laterally to be installed in the stand, and guide rod one end is fixedly connected with mounting blocks, and the other end of guide rod is slided
The pilot hole for being threaded onto stand carries out slide-and-guide cooperation, and the axial direction of guide rod and the axial direction of transverse connecting rod are consistent, described
One end of third connecting rod is fixedly connected with the rotating shaft, third connecting rod and second connecting rod setting at an angle, fourth link
One end is flexibly connected with a mounting blocks, and the other end of fourth link is flexibly connected with the other end of third connecting rod.
7. the tapered roller bearing ring orientation pairing conveying device according to claim 5 or 6, it is characterised in that：Described is every
Spring mechanism is provided with one mounting blocks, spring mechanism includes spring, spring guide, fixed block and movable block, left pin or the right side
One end of pin is fixedly connected with movable block, and fixed block is fixedly installed on described mounting blocks, and spring guide two ends are solid respectively
Surely it is connected on the fixed block and movable block, spring housing is loaded on spring guide, and resilient abutment is distinguished in institute in the two ends of spring
On the movable block and fixed block stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432454.7U CN206445623U (en) | 2016-12-25 | 2016-12-25 | Tapered roller bearing ring orientation pairing conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432454.7U CN206445623U (en) | 2016-12-25 | 2016-12-25 | Tapered roller bearing ring orientation pairing conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445623U true CN206445623U (en) | 2017-08-29 |
Family
ID=59674548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621432454.7U Active CN206445623U (en) | 2016-12-25 | 2016-12-25 | Tapered roller bearing ring orientation pairing conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445623U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736915A (en) * | 2016-12-25 | 2017-05-31 | 新昌县东霸提升机制造厂 | Bearing ring fixed direction allocation machine |
| CN107553258A (en) * | 2017-10-25 | 2018-01-09 | 德清凯晶光电科技有限公司 | Amplitude of oscillation adjustable, plane polisher lapper |
-
2016
- 2016-12-25 CN CN201621432454.7U patent/CN206445623U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736915A (en) * | 2016-12-25 | 2017-05-31 | 新昌县东霸提升机制造厂 | Bearing ring fixed direction allocation machine |
| CN106736915B (en) * | 2016-12-25 | 2018-12-07 | 新昌县东霸提升机制造厂 | Bearing ring fixed direction allocation machine |
| CN107553258A (en) * | 2017-10-25 | 2018-01-09 | 德清凯晶光电科技有限公司 | Amplitude of oscillation adjustable, plane polisher lapper |
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