CN108745932A - A kind of end-play self-operated measuring unit of micro rolling ball bearing - Google Patents
A kind of end-play self-operated measuring unit of micro rolling ball bearing Download PDFInfo
- Publication number
- CN108745932A CN108745932A CN201810545466.8A CN201810545466A CN108745932A CN 108745932 A CN108745932 A CN 108745932A CN 201810545466 A CN201810545466 A CN 201810545466A CN 108745932 A CN108745932 A CN 108745932A
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- Prior art keywords
- bottom plate
- sorting
- measuring
- station
- cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/06—Sorting according to size measured mechanically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of end-play self-operated measuring unit of micro rolling ball bearing, including upper and lower rack, be located at lower bearing bracket top workbench and be located at upper spider top electric cabinet；Workbench, which is equipped with, to be measured bottom plate and feed mechanism, allocation mechanism, testing agency, sorting mechanism and tapping channel is arranged；Feed mechanism includes feed well and feeding conveyer belt；Allocation mechanism is located at the rear for measuring bottom plate and includes switch-plate, laterally urges mechanism and propelled longitudinally mechanism；Testing agency is located at the middle part for measuring bottom plate and includes bearing axial clearance measuring apparatus, the upper load that connect with bearing axial clearance measuring apparatus application cylinder and lower load application cylinder；Sorting mechanism includes positioned at the right side of testing agency and includes waste product magazine, the sorting cylinder above the left end of waste product magazine and the reject gate being connected on sorting cylinder；Tapping channel is located at the right side of sorting mechanism.The measuring device of the present invention, can meet the needs of current automated production.
Description
Technical field
The present invention relates to a kind of end-play self-operated measuring units of micro rolling ball bearing.
Background technology
The end-play detection means of micro rolling ball bearing remains in traditional manual inspection substantially at present, by artificial judgment
Measured piece it is qualified or not, i.e., be manually detected by measuring instrumentss.The repeatable accuracy of calibrated meter is needed when artificial detection
And the measurement error of instrument cubicle, it is not only time-consuming and laborious, and this method measurement accuracy is low, and the influence factor by people is larger, sentences
Disconnected risk is high.With the development of science and technology, extensive use of the bearing industry to full-automatic processing, detection device, makes bearing
Processing quality and efficiency greatly improve, to which to detection technique, quality management, more stringent requirements are proposed.The clearance of its middle (center) bearing
Detection is a ring important in product acceptance test, it is desirable that realizes that 100% detection, detection speed will meet technology requirement, detection
The processing of data, the analysis of detection process and data store query function.Very must for this purpose, researching and developing a kind of automatic checkout equipment
It wants.
Invention content
The purpose of the present invention is to provide a kind of end-play self-operated measuring units of micro rolling ball bearing, it can meet currently
The needs of automated production, save labour turnover, and can improve measurement accuracy.
Realizing the technical solution of above-mentioned purpose is：A kind of end-play self-operated measuring unit of micro rolling ball bearing, including under
The electric cabinet of rack, the workbench at top for being located at lower bearing bracket, the upper spider that is located on lower bearing bracket and the top for being located at upper spider；
It is transversely provided with to measure bottom plate and feed mechanism, allocation mechanism, testing agency, sorting mechanism and discharging is arranged on the workbench and lead to
Road；Wherein,
It is equipped with the first station to be checked on the measurement bottom plate successively from left to right, the second station to be checked, measures station, first
Wait for that sorting station, second wait for sorting station and sorting station；
The feed mechanism be located at it is described measure bottom plate left side and include the feed well being laterally arranged and it is longitudinally disposed and
Front end is located at the feeding conveyer belt below the right end of feed well；
The allocation mechanism is located at the rear for measuring bottom plate and includes being spaced consistently to open up several on front end face
The switch-plate of splicing groove, the back lower place for being located at switch-plate the mechanism and being located at of laterally urging laterally urge in mechanism and and switch-plate
The propelled longitudinally mechanism of connection；
The testing agency is located at the measurement station for measuring bottom plate and includes that the bearing of installation on the table is axial
Clearance measuring apparatus, the upper load being connected on the upper load lever of bearing axial clearance measuring apparatus apply cylinder and are connected to bearing
Lower load on the lower load lever of axial play measuring instrument applies cylinder；
The sorting mechanism is located at the sorting station for measuring bottom plate and includes being located at giving up below the measurement bottom plate
Product magazine, the sorting cylinder being longitudinally mounted to by supporting block above the left end of waste product magazine and the piston for being connected to sorting cylinder
The reject gate of the end of bar；
The tapping channel is located at the right side of the sorting mechanism and includes a pair of discharging for being laterally located at and measuring on bottom plate
Stop block material bar.
The end-play self-operated measuring unit of above-mentioned micro rolling ball bearing, wherein the feeding conveyer belt includes that feeding drives
Dynamic motor, the driving roller being connected on feeding driving motor, mounted on the rear portion of the workbench passive roller, around
Endless-belt on driving roller and passive roller and a pair of feeding stop block material bar being mounted on endless-belt.
The end-play self-operated measuring unit of above-mentioned micro rolling ball bearing, wherein the mechanism that laterally urges includes a pair
Axis is slid laterally, is located at and a pair of slides laterally the cross slide on axis and be connected to cross slide left end laterally urges cylinder；
The propelled longitudinally mechanism includes a pair on the cross slide and front end is connected to the rear end face of the switch-plate
On longitudinal sliding motion axis and one be mounted on cross slide and positioned at the centre of a pair of of longitudinal sliding motion axis and the front end of piston rod
The propelled longitudinally cylinder being connected on the rear end face of switch-plate.
The end-play self-operated measuring unit of above-mentioned micro rolling ball bearing, wherein the feeding conveyer belt and the measurement
The intersection of bottom plate is additionally provided with striker plate.
The end-play self-operated measuring unit of above-mentioned micro rolling ball bearing, wherein the front end for measuring bottom plate is additionally provided with
Locating piece.
The present invention micro rolling ball bearing end-play self-operated measuring unit, be provided with feeding, it is to be checked, detection, it is to be selected and
Sorting station, the automatic end-play detection and sorting for realizing bearing, not only detection data is precise and stable, but also computer link
The processing of detection data, the analysis of detection process and data storage query function are realized afterwards.In addition simple, convenient, have
Effect reduces labor intensity, improves work efficiency, can meet the needs of current automated production.
Description of the drawings
Fig. 1 is the front view of the end-play self-operated measuring unit of the micro rolling ball bearing of the present invention；
Fig. 2 is the A direction views (removing feed well) in Fig. 1；
Fig. 3 is the B direction views in Fig. 1；
Fig. 4 is the C direction views in Fig. 1.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings.
It please refers to Fig.1 to Fig.4, the end-play self-operated measuring unit of micro rolling ball bearing of the invention, including lower bearing bracket 1,
The workbench 10 for being located at the top of lower bearing bracket 1, the upper spider 11 being located on lower bearing bracket 1 and the top for being located at upper spider 11 it is automatically controlled
Case 12；Be transversely provided on workbench 10 measure bottom plate 20 and be arranged feed mechanism, allocation mechanism, testing agency, sorting mechanism and
Tapping channel 6；Wherein：
It measures to be spaced successively from left to right on bottom plate 20 and is consistently equipped with the first station to be checked, the second station to be checked, measurement
Station, first wait for that sorting station, second wait for sorting station and sorting station；The front end of the measurement bottom plate 20 is equipped with locating piece 28；
Feed mechanism is located at the left side for measuring bottom plate 20 and includes the feed well 21 being laterally arranged and longitudinally disposed and preceding
Feeding conveyer belt of the end below the right end of feed well 21, the feeding conveyer belt include feeding driving motor 22, are connected to
Expect driving motor 22 on driving roller 23, mounted on the passive roller 24 at the rear portion of workbench 10, around driving roller 23
With the feeding stop block material bar 26 of endless-belt 25 and a pair on endless-belt 25 in passive roller 24；
Feeding conveyer belt is additionally provided with striker plate 27 with the intersection for measuring bottom plate 20；
Allocation mechanism is located at the rear for measuring bottom plate 20 and includes being spaced consistently to open up six splicing grooves on front end face
Switch-plate 30, be located at switch-plate 30 the back lower place laterally urge mechanism and be located at laterally urge in mechanism and with switch-plate 30 connect
The propelled longitudinally mechanism connect；
The spacing distance of six splicing grooves on switch-plate 30 is adapted to the spacing distance for measuring each station on bottom plate 20；
It includes that a pair slides laterally axis 31, is located at a pair of 32 and of cross slide slid laterally on axis 31 to laterally urge mechanism
Be connected to 32 left end of cross slide laterally urges cylinder 33；Cross slide 32 is located at by linear bearing 34 and slides laterally axis 31
On；
Propelled longitudinally mechanism includes a pair on cross slide 32 and front end is connected to the rear end face of switch-plate 30
On longitudinal sliding motion axis 35 and one be mounted on cross slide 32 and positioned at the centre of a pair of of longitudinal sliding motion axis 35 and piston rod
Front end be connected to the propelled longitudinally cylinder 36 on the rear end face of switch-plate 30；Longitudinal sliding motion axis 35 is installed by linear bearing 37
On cross slide 32；
Testing agency is located at the measurement station for measuring bottom plate 20 and includes the bearing axial play being mounted on workbench 10
Measuring instrument 40, the upper load being connected on the upper load lever 41 of bearing axial clearance measuring apparatus 40 apply cylinder 42 and are connected to
Lower load on the lower load lever 44 of bearing axial clearance measuring apparatus 40 applies cylinder 45；
Sorting mechanism is located at the sorting station for measuring bottom plate 20 and includes the waste product magazine for being located at the lower section for measuring bottom plate 20
50, the sorting cylinder 53 above the left end of waste product magazine is longitudinally mounted to by supporting block 51 and cylinder block 52 and is connected to sorting
The reject gate 54 of the end of the piston rod of cylinder 53；
Tapping channel 6 is located at the right side of sorting mechanism and includes a pair of discharging stop block material bar for being laterally located at and measuring on bottom plate 20
60,61；
The panel of electric cabinet 14 be equipped with touch screen and be located at the lower section of touch screen and arrange from left to right power knob,
Pneumatic button, reset button, stop button, manual/auto button, alarm button and always stop button.
The operation principle of end-play self-operated measuring unit of the micro rolling ball bearing of the present invention is：
Bearing 7 first passes through feed well 21 and is rolled on feeding conveyer belt, and bearing 7 is transmitted to switch-plate using feeding conveyer belt
In 30 first, left side splicing groove, followed by laterally urging mechanism and propelled longitudinally mechanism the switch-plate with bearing 7
30 are transplanted on the first station to be checked measured on bottom plate 20；First, the left side of switch-plate 30 splicing groove is returned to initial bit later
The next bearing connected on material conveyer belt is set, second, the left side splicing groove of switch-plate 30 is then on the first station to be checked
Bearing 7 is sent to the second station to be checked measured on bottom plate 20, and the left side third splicing groove of switch-plate 30 is then the second work to be checked
Bearing 7 on position is sent to measurement station, that is, is sent on the lower lock block 46 of bearing axial clearance measuring apparatus 40 (model X193), by
Bearing axial clearance measuring apparatus 40 measures bearing 7, after measuring instrument 40 measures bearing 7, the left side of switch-plate 30
4th splicing groove measures first on bottom plate 20 and waits for sorting station, the left side of switch-plate 30 surveying measured bearing 7 and pick
5th splicing groove waits for that the bearing 7 in sorting station is sent to second and waits for sorting station first, and the 6th, left side splicing groove is
Two wait for that the bearing 7 in sorting station picks sorting station；If the end-play index of the bearing 7 is unqualified, cylinder is sorted
53 actions, make reject gate 54 open, and unqualified bearing 7 just falls into waste product magazine 50；If the end-play qualified of bearing 7
When, sorting cylinder 53 is failure to actuate, which picks tapping channel 6 by the 5th, the left side splicing groove of switch-plate 30.
Bearing axial clearance measuring apparatus 40 is when measuring bearing 7, with the outer of the power fixing bearing 7 of a vertical direction
Circle, lower load apply cylinder 45 and unclamp, lower load block P1 loads, the lower lock block 46 of bearing axial clearance measuring apparatus 40 will vertically to
On power act on the inner ring plane of bearing 7, the inner ring of bearing 7 is jacked up, extreme position, bearing axial clearance measuring apparatus are pushed into
The shift value of displacement sensor record inner ring in 40 simultaneously shows data on the touchscreen；Then upper load applies cylinder 42
It jacks up, power straight down is acted on bearing 7 by upper load block P2 unloadings, the upper holder block 43 of bearing axial clearance measuring apparatus 40
Inner ring plane is pushed into extreme position, and the displacement sensor in bearing axial clearance measuring apparatus 40 records the displacement number of inner ring again
It is worth and shows data on the touchscreen, the difference that the PLC in electric cabinet 12 calculates numerical value twice is the axial play of the bearing
The evaluation is compared by gap, PLC with setting data, qualification is determined whether, if the bearing is unqualified, when the bearing is dialled
When flitch 32 is sent to sorting station, just starts sorting cylinder 53 and act.
Above example is used for illustrative purposes only rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or modification, therefore all equivalent
Technical solution should also belong to scope of the invention, should be limited by each claim.
Claims (5)
1. a kind of end-play self-operated measuring unit of micro rolling ball bearing, including lower bearing bracket, be located at lower bearing bracket top work
The electric cabinet of platform, the upper spider being located on lower bearing bracket and the top for being located at upper spider；It is characterized in that, on the workbench laterally
Equipped with measurement bottom plate and feed mechanism, allocation mechanism, testing agency, sorting mechanism and tapping channel are set；
It is equipped with the first station to be checked, the second station to be checked on the measurement bottom plate successively from left to right, measures station, first waits for point
Station, second is selected to wait for sorting station and sorting station；
The feed mechanism is located at the left side for measuring bottom plate and includes the feed well being laterally arranged and longitudinally disposed and front end
Feeding conveyer belt below the right end of feed well；
The allocation mechanism is located at the rear for measuring bottom plate and includes being spaced consistently to open up several splicings on front end face
The switch-plate of slot, the back lower place for being located at switch-plate laterally urge mechanism and are located at and laterally urge in mechanism and connect with switch-plate
Propelled longitudinally mechanism；
The testing agency is located at the measurement station for measuring bottom plate and includes the bearing axial play of installation on the table
Measuring instrument, the upper load being connected on the upper load lever of bearing axial clearance measuring apparatus apply cylinder and are connected to bearing axial direction
Lower load on the lower load lever of clearance measuring apparatus applies cylinder；
The sorting mechanism is located at the sorting station for measuring bottom plate and includes the waste product material being located at below the measurement bottom plate
Box, the sorting cylinder that is longitudinally mounted to by supporting block above the left end of waste product magazine and the piston rod for being connected to sorting cylinder
The reject gate of end；
The tapping channel is located at the right side of the sorting mechanism and includes a pair of discharging backgauge for being laterally located at and measuring on bottom plate
Item.
2. the end-play self-operated measuring unit of micro rolling ball bearing according to claim 1, which is characterized in that the feeding
Conveyer belt includes feeding driving motor, is connected on feeding driving motor driving roller, mounted on the rear portion of the workbench
Passive roller, the endless-belt on driving roller and passive roller and a pair of feeding gear being mounted on endless-belt
Material strip.
3. the end-play self-operated measuring unit of micro rolling ball bearing according to claim 1, which is characterized in that the transverse direction
Pushing mechanism includes a pair of sliding laterally axis, being located at and a pair of slide laterally the cross slide on axis and be connected to cross slide left end
Laterally urge cylinder；The propelled longitudinally mechanism include it is a pair of be mounted on the cross slide and front end be connected to it is described
Longitudinal sliding motion axis on the rear end face of switch-plate and a centre for being mounted on cross slide and being located at a pair of of longitudinal sliding motion axis
And the front end of piston rod is connected to the propelled longitudinally cylinder on the rear end face of switch-plate.
4. the end-play self-operated measuring unit of micro rolling ball bearing according to claim 1, which is characterized in that the feeding
Conveyer belt is additionally provided with striker plate with the intersection for measuring bottom plate.
5. the end-play self-operated measuring unit of micro rolling ball bearing according to claim 1, which is characterized in that the measurement
The front end of bottom plate is additionally provided with locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545466.8A CN108745932A (en) | 2018-05-25 | 2018-05-25 | A kind of end-play self-operated measuring unit of micro rolling ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545466.8A CN108745932A (en) | 2018-05-25 | 2018-05-25 | A kind of end-play self-operated measuring unit of micro rolling ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108745932A true CN108745932A (en) | 2018-11-06 |
Family
ID=64000924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810545466.8A Pending CN108745932A (en) | 2018-05-25 | 2018-05-25 | A kind of end-play self-operated measuring unit of micro rolling ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108745932A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201293629Y (en) * | 2008-11-13 | 2009-08-19 | 浙江新昌皮尔轴承有限公司 | Pneumatic axial play detector |
| CN103240229A (en) * | 2013-04-28 | 2013-08-14 | 嘉兴景焱智能装备技术有限公司 | Sorted storing device for IC (Integrated Circuit) test |
| CN204996730U (en) * | 2015-08-27 | 2016-01-27 | 韦士肯（厦门）检测科技有限公司 | Car tappet vortex educational inspector unites check out test set |
| CN106123832A (en) * | 2016-05-06 | 2016-11-16 | 宁波庄宏亿轴承有限公司 | A kind of bearing inner race automatic gaging hole machine |
| CN106481676A (en) * | 2016-12-01 | 2017-03-08 | 江苏康斯特智能装备有限公司 | Hub bearing end-play matching machine |
| CN208600214U (en) * | 2018-05-25 | 2019-03-15 | 上海天安轴承有限公司 | A kind of end-play self-operated measuring unit of micro rolling ball bearing |
-
2018
- 2018-05-25 CN CN201810545466.8A patent/CN108745932A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201293629Y (en) * | 2008-11-13 | 2009-08-19 | 浙江新昌皮尔轴承有限公司 | Pneumatic axial play detector |
| CN103240229A (en) * | 2013-04-28 | 2013-08-14 | 嘉兴景焱智能装备技术有限公司 | Sorted storing device for IC (Integrated Circuit) test |
| CN204996730U (en) * | 2015-08-27 | 2016-01-27 | 韦士肯（厦门）检测科技有限公司 | Car tappet vortex educational inspector unites check out test set |
| CN106123832A (en) * | 2016-05-06 | 2016-11-16 | 宁波庄宏亿轴承有限公司 | A kind of bearing inner race automatic gaging hole machine |
| CN106481676A (en) * | 2016-12-01 | 2017-03-08 | 江苏康斯特智能装备有限公司 | Hub bearing end-play matching machine |
| CN208600214U (en) * | 2018-05-25 | 2019-03-15 | 上海天安轴承有限公司 | A kind of end-play self-operated measuring unit of micro rolling ball bearing |
Non-Patent Citations (1)
| Title |
|---|
| 林小峰: "可编程序控制器原理及应用", 北京：高等教育出版社, pages: 106 - 107 * |
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