CN207668043U - A kind of automatic sorting mechanism of ball-bearing retainer - Google Patents
A kind of automatic sorting mechanism of ball-bearing retainer Download PDFInfo
- Publication number
- CN207668043U CN207668043U CN201721566345.9U CN201721566345U CN207668043U CN 207668043 U CN207668043 U CN 207668043U CN 201721566345 U CN201721566345 U CN 201721566345U CN 207668043 U CN207668043 U CN 207668043U
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- Prior art keywords
- cylinder
- feeding
- passage
- bearing
- retainer
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Abstract
The utility model provides a kind of automatic sorting mechanism of ball-bearing retainer,Including conveyer belt and controller,One end of conveyer belt is provided with feeding mechanism,Feeding mechanism includes feeding-passage,Upper limit plate is provided with above feeding-passage,Front apron is provided in front of feeding-passage,Bearing plate is provided on front apron,The end of bearing plate is connect with material returned cylinder,The lower end of front apron is provided with photoelectric sensor switch,The upper end of feeding-passage is provided with measuring device,The first sorting cylinder is provided on the side wall of the feeding-passage of measuring device,The side of the fixed seat of measuring device is provided with pusher cylinder,The front end of the piston rod of pusher cylinder is provided with the first striker plate,The other side of fixed seat is provided with tapping channel,The second sorting cylinder is provided on tapping channel,It is provided with and pawls on the piston rod of second sorting cylinder,The end of tapping channel is provided with backgauge cylinder,The front end of the piston rod of backgauge cylinder is provided with the second striker plate.The high degree of automation of the structure.
Description
Technical field
The utility model is related to the production equipment technologies of ball bearing, and in particular to a kind of ball-bearing retainer
Automatic sorting mechanism.
Background technology
With the rapid development of bearing industry, the production precision of bearing also improves therewith, and bearing accuracy directly affects equipment
And Product Precision, therefore stringent examination requirements are suffered to each building block of bearing.Weight of the bearing retainer as bearing
Component part is wanted, retainer is complicated various, therefore, requires the parameters of retainer also higher and higher.Such as it keeps
The conventional parameters such as inside and outside diameter, width and the height of frame but and do not allow retainer pocket hole parameter detecting convenient for examining
Easily, the existing detection method to pocket hole mostly uses three coordinate measurements, but three coordinate measurement efficiency are low, and input cost is larger.Using
This kind of method or manual method sort bearing retainer, and sorting efficiency is low, cannot meet the requirement of mass production,
It is also not easy to the circulation of bearing bracket stand simultaneously, cannot be adapted in automation processing.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of automatic sorting mechanism of ball-bearing retainer,
The deficiencies in the prior art are overcome, automatic flow, and the substandard products that can be automatically performed in automatic flow can be realized to retainer
Sorting, sorting precision is high, can improve the yield rate of production bearing.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：
A kind of automatic sorting mechanism of ball-bearing retainer, including conveyer belt and controller, one end of the conveyer belt
It is provided with feeding mechanism, the feeding mechanism includes feeding-passage, and upper limit plate is provided with above the feeding-passage, described
It is provided with front apron in front of feeding-passage, bearing plate, end and the material returned gas of the bearing plate are provided on the front apron
Cylinder connects, and the lower end of the front apron is provided with photoelectric sensor switch, and the upper end of the feeding-passage is provided with measuring device, institute
It includes lead screw to state measuring device, and contact sensor is arranged in the lower section of the lead screw, and the lead screw is by being arranged before driving motor
The gear at end drives, and the first sorting cylinder is provided on the side wall of the feeding-passage, and the lower end of the feeding-passage, which corresponds to, to be connect
Tactile sensor is provided with fixed seat, and fixinig plate is provided in the fixed seat, and the both sides of the fixinig plate are provided with for keeping
The groove that the shrapnel of frame is placed is provided with top below the fixinig plate and stretches cylinder, and described push up is stretched the piston rod front end of cylinder and set
It is equipped with jacking block, the thimble on the jacking block is separately positioned in groove and the lower section of fixinig plate, the middle part setting of the fixed seat
There are detection motor, the shaft end of the detection motor to be provided with imaging sensor, described image sensor passes through fixinig plate, described solid
The side of reservation is provided with pusher cylinder, and the front end of the piston rod of the pusher cylinder is provided with the first striker plate, the fixation
The other side of seat is provided with tapping channel, and the second sorting cylinder is provided on the tapping channel, and described second sorts cylinder
It is provided with and pawls on piston rod, the end of the tapping channel is provided with backgauge cylinder, before the piston rod of the backgauge cylinder
End is provided with the second striker plate.
It is provided with photoelectric counter above second striker plate, conveying is provided with below the photoelectric counter
Band.
Described pawl is more than or equal to the outer diameter of retainer for the length of L-type and horizontal ends.
The rod end of the lead screw is provided with thrust bearing mounting base, and the contact sensor is connected to axis by thrust bearing
It holds in mounting base.
The contact sensor, photoelectric sensor switch, imaging sensor and photoelectric counter are connected to by signal wire
On controller, the controller is PLC controller.
(3) advantageous effect
The utility model embodiment provides a kind of automatic sorting mechanism of ball-bearing retainer.Have following beneficial to effect
Fruit：By the way of quickly circulating, significant data is detected successively by each sensor during circulation, is passed through
Two punishment pick so that sorting efficiency higher, at the same using multi cylinder, limit more by the way of make detection efficiency higher, flow simultaneously
Turn it is more stable, convenient for automatic detection operate, the quality of assembling element has been held from source so that the efficiency of assembling of bearing and
Yield rate all gets a promotion.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the automatic sorting mechanism of ball-bearing retainer described in the utility model；
Fig. 2 is the structural schematic diagram of pusher cylinder described in the utility model.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
Refering to fig. 1 to shown in Fig. 2, the utility model provides a kind of automatic sorting mechanism of ball-bearing retainer, including
Conveyer belt 1 and controller, it is characterised in that：One end of the conveyer belt 1 is provided with feeding mechanism 2, and the feeding mechanism 2 includes
Feeding-passage 21, the top of the feeding-passage 21 are provided with upper limit plate 22, before the front of the feeding-passage 21 is provided with
Baffle 23 is provided with bearing plate 24 on the front apron 23, and the end of the bearing plate 24 is connect with material returned cylinder 25, before described
The lower end of baffle 23 is provided with photoelectric sensor switch 26, and the upper end of the feeding-passage 21 is provided with measuring device 3, the measurement
Device 3 includes lead screw 31, and contact sensor 32 is arranged in the lower section of the lead screw 31, and the lead screw 31 is by being arranged in driving motor
The gear 34 of 33 front ends drives, and the first sorting cylinder 4 is provided on the side wall of the feeding-passage 21, the feeding-passage 21
Lower end corresponds to contact sensor 32 and is provided with fixed seat 35, and fixinig plate 36, the fixinig plate 36 are provided in the fixed seat 35
Both sides be provided with the groove 361 of the shrapnel placement for retainer, the lower section of the fixinig plate 36 is provided with top and stretches cylinder 37,
The piston rod front end that cylinder 37 is stretched on the top is provided with jacking block 38, and the thimble 381 on the jacking block 38 is separately positioned on groove 361
The middle part of interior and fixinig plate 36 lower section, the fixed seat 35 is provided with detection motor 39, and the shaft end of electric 39 machines of detection is set
It is equipped with imaging sensor 30, described image sensor 30 passes through fixinig plate 36, and the side of the fixed seat 35 is provided with pusher gas
The front end of cylinder 5, the piston rod of the pusher cylinder 5 is provided with the first striker plate 51, and the other side of the fixed seat 35 is provided with
Tapping channel 6 is provided with the second sorting cylinder 7 on the tapping channel 6, is arranged on the piston rod of the second sorting cylinder 7
Pawl 71, the end of the tapping channel 6 is provided with backgauge cylinder 8, and the front end of the piston rod of the backgauge cylinder 8 is provided with
Second striker plate 81.
Retainer 0 is entered by the conveyer belt 1 of upper end in feeding-passage 21, is reached on bearing plate 24, and bearing plate 24 is logical
The effect retraction of material returned cylinder 25 is crossed, the outer diameter of retainer 0 falls on fixinig plate 36 less than if feeding-passage 21 under retainer 0
On, when photoelectric sensor switch 26 senses signal, gear 34 drives lead screw 31 to move, and the contact sensor 32 of 31 front end of lead screw connects
When contacting the spherical surface upper end of retainer 0, the angle of 33 turns of driving motor or the distance of the feeding of lead screw 31 are recorded at this time, with
Data comparison obtained by the retainer of standard show whether the height of the spherical outside surface of the retainer 0 meets the requirements, so by conversion
Driving motor 33 inverts return afterwards, while detecting the rotation of motor 39, drives the imaging sensor 30 on motor shaft to rotate so that figure
As the aperture to each steel ball hole and shape and the detection respectively of sensor 30, after detected value is compared with standard value, obtaining is
It is no to meet testing requirements, while the action of cylinder 37 is stretched on top, and thimble 381 is driven to eject 0 shrapnel of retainer in groove 361, and
Jack up fixinig plate 36 so that the height of fixinig plate 36 is more than the height of imaging sensor 30, and pusher cylinder 5 is by retainer 0 at this time
Tapping channel 6 is released, the effect of backgauge cylinder 8 is passed through so that before what material can be temporary rests on the second sorting cylinder 7
Side, if the last qualification of correction data, backgauge cylinder 8 bounces back, and the retainer 0 of finished product drops into the conveyer belt of lower section
On, it waits for lower step bearing assembly process use, is required if refusing to obey and closing, the second sorting cylinder 7 drives 71 actions of pawling so that useless
Product drop into waste channel, if 0 outer diameter of retainer is more than the width of feeding-passage 21, in the effect of upper limit plate 22
Under, retainer 0 will not fall, and the first sorting cylinder 4, which pushes waste product, at this time drops on garbage collection channel, completes to pick in this way
The circulate operation of choosing enables to detection data accurate in this way, and detection efficiency is high, and automatic flow effect is good, improves in next step
The efficiency and yield rate of bearing assembly.
Preferably, the top of second striker plate 81 is provided with photoelectric counter 9, the lower section of the photoelectric counter 9
It is provided with conveyer belt, photoelectric counter 9 can count finished product quantity, obtain yield rate, and batch is facilitated to obtain survey report；It is described
It pawls 71 outer diameters for being more than or equal to retainer for the length of L-type and horizontal ends, enables to the whereabouts of retainer slowly in this way, and
It will not be overturn in dropping process so that the whereabouts of retainer 0 is more stable；The rod end of the lead screw 31 is provided with thrust bearing installation
Seat 40, the contact sensor 32 is connected to by thrust bearing on bearing mounting base 40, can reduce contact sensor in this way
Friction between 32 and 0 periphery of retainer；The contact sensor 32, photoelectric sensor switch 26, imaging sensor 30 and light
Electric counter 9 is connected on the controller by signal wire, and the controller is PLC controller, can pass through controller in this way
Coordination, and there is PLC controller control to stablize, and use extensive feature.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of automatic sorting mechanism of ball-bearing retainer, including conveyer belt and controller, it is characterised in that：The conveying
One end of band is provided with feeding mechanism, and the feeding mechanism includes feeding-passage, and the upper limit is provided with above the feeding-passage
Position plate, is provided with front apron in front of the feeding-passage, bearing plate, the end of the bearing plate is provided on the front apron
It is connect with material returned cylinder, the lower end of the front apron is provided with photoelectric sensor switch, and the upper end of the feeding-passage is provided with survey
Device is measured, the measuring device includes lead screw, and contact sensor is arranged in the lower section of the lead screw, and the lead screw is being driven by setting
The gear of dynamic motor front end drives, and is provided with the first sorting cylinder on the side wall of the feeding-passage, under the feeding-passage
The corresponding contact sensor in end is provided with fixed seat, fixinig plate is provided in the fixed seat, the both sides of the fixinig plate are provided with
The groove that shrapnel for retainer is placed is provided with top below the fixinig plate and stretches cylinder, described to push up the piston for stretching cylinder
Bar front end is provided with jacking block, and the thimble on the jacking block is separately positioned in groove and the lower section of fixinig plate, the fixed seat
Middle part is provided with detection motor, and the shaft end of the detection motor is provided with imaging sensor, and described image sensor, which passes through, fixes
The side of piece, the fixed seat is provided with pusher cylinder, and the front end of the piston rod of the pusher cylinder is provided with the first striker plate,
The other side of the fixed seat is provided with tapping channel, and the second sorting cylinder is provided on the tapping channel, and described second picks
It selects to be provided on the piston rod of cylinder and pawl, the end of the tapping channel is provided with backgauge cylinder, the work of the backgauge cylinder
The front end of stopper rod is provided with the second striker plate.
2. the automatic sorting mechanism of ball-bearing retainer as described in claim 1, it is characterised in that：Second striker plate
Top be provided with photoelectric counter, be provided with conveyer belt below the photoelectric counter.
3. the automatic sorting mechanism of ball-bearing retainer as described in claim 1, it is characterised in that：It is described to pawl as L-type
And the length of horizontal ends is more than or equal to the outer diameter of retainer.
4. the automatic sorting mechanism of ball-bearing retainer as described in claim 1, it is characterised in that：The rod end of the lead screw
It is provided with thrust bearing mounting base, the contact sensor is connected to by thrust bearing on bearing mounting base.
5. the automatic sorting mechanism of ball-bearing retainer as described in claim 1, it is characterised in that：The sensing contact
Device, photoelectric sensor switch, imaging sensor and photoelectric counter are connected on the controller by signal wire, and the controller is
PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566345.9U CN207668043U (en) | 2017-11-21 | 2017-11-21 | A kind of automatic sorting mechanism of ball-bearing retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566345.9U CN207668043U (en) | 2017-11-21 | 2017-11-21 | A kind of automatic sorting mechanism of ball-bearing retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668043U true CN207668043U (en) | 2018-07-31 |
Family
ID=62965615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566345.9U Expired - Fee Related CN207668043U (en) | 2017-11-21 | 2017-11-21 | A kind of automatic sorting mechanism of ball-bearing retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398783A (en) * | 2018-12-07 | 2019-03-01 | 青岛大学 | A kind of photoelectricity bearing retainer automatic whole-column boxing apparatus |
-
2017
- 2017-11-21 CN CN201721566345.9U patent/CN207668043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398783A (en) * | 2018-12-07 | 2019-03-01 | 青岛大学 | A kind of photoelectricity bearing retainer automatic whole-column boxing apparatus |
| CN109398783B (en) * | 2018-12-07 | 2023-11-24 | 青岛大学 | Automatic whole row boxing device for photoelectric bearing retainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20201121 |