CN205607645U - Bearing rotating spirit activity detection device - Google Patents
Bearing rotating spirit activity detection device Download PDFInfo
- Publication number
- CN205607645U CN205607645U CN201620469638.4U CN201620469638U CN205607645U CN 205607645 U CN205607645 U CN 205607645U CN 201620469638 U CN201620469638 U CN 201620469638U CN 205607645 U CN205607645 U CN 205607645U
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- CN
- China
- Prior art keywords
- main shaft
- support
- bearing rotary
- test main
- rotary device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a bearing rotating spirit activity detection device, including strutting arrangement, mobile device, drive arrangement, detection mechanism and metering device, mobile device slidable mounting is on strutting arrangement, and drive arrangement fixed mounting is on the mobile device, and detection mechanism slidable mounting is on drive arrangement, and metering device fixed mounting is on strutting arrangement. The utility model discloses a bearing rotating spirit activity detection device uses strutting arrangement, mobile device, drive arrangement, detection mechanism and metering device to realize the full automated inspection to the rotatory flexibility of bearing, has avoided the defect of artifical measuring, shortens the measuring cycle, and the loaded down with trivial details of artifical measuring that has just significantly reduced has reduced the recruitment cost simultaneously, has promoted detection efficiency greatly and shortened product quality control to survey the cycle.
Description
Technical field
This utility model relates to Bearing testing technical field, especially relates to a kind of bearing rotary motility detection
Device.
Background technology
Bearing motility detection is a ring important in product acceptance test, due to manufacturing defect, its fraction defective
Higher, conventionally employed manual detection, the most relatively costly, and the risk of also missing inspection；And artificial judgment
Measured piece whether qualified, this method certainty of measurement is low, bigger by the factor to affect of people, it is judged that risk is high.
Utility model content
The technical problems to be solved in the utility model is: use artificial inspection to overcome traditional Bearing testing to be
Survey, the most relatively costly, and the risk of also missing inspection；And artificial judgment measured piece is whether qualified, this
Plant method certainty of measurement low, bigger by the factor to affect of people, it is judged that the problem that risk is high, it is provided that a kind of bearing
Flexibility of revolution detection device.
This utility model solves its technical problem and be the technical scheme is that a kind of bearing rotary motility inspection
Survey device, including support means, mobile device, driving means, testing agency and metering device, described shifting
Dynamic device is slidably mounted in described support means, and described driving means is fixedly mounted in described mobile device,
Described testing agency is slidably mounted in described driving means, and described metering device is fixedly mounted on described support
On device.
Further, described support means includes support, and described support is installed with fixed cover, described
The top of fixed cover is coaxially installed with thrust ball bearing.
Further, described mobile device includes promoting cylinder, and described promotion cylinder is cylinder, and described promotion cylinder is solid
Dingan County fills on the bracket, and the external part of described promotion cylinder is installed with traversing carriage, and described movement is propped up
Frame is slidably installed on the bracket, and described support is installed with guide rail, and described slide on rails is installed
Slide block, described traversing carriage is had to be fixedly mounted on described slide block.
In order to prevent the transition of traversing carriage from moving, described support is additionally provided with stopping means, described spacing
Device includes that upper limit position block and lower position block, described traversing carriage are slidably mounted on described upper limit position block with described
Between lower position block.
Further, described driving means includes that rotating mechanism, described rotating mechanism are motor, described rotation
Mechanism is fixedly mounted on the upper surface of described traversing carriage, and the lower surface of described traversing carriage is also installed with
Axle sleeve, is rotatablely equipped with power transmission shaft in described axle sleeve, described axle sleeve and described power transmission shaft pass through deep groove ball bearing
Realization rotates coaxially connection, and described power transmission shaft is fixing with the external part of described motor to be connected.
Further, described testing agency includes testing main shaft, and described test main shaft is slidably mounted on described biography
In moving axis, described test main shaft passes described fixed cover, and is realized by deep groove ball bearing with described fixed cover
Rotating coaxially connection, described test main shaft is installed with fluted disc, described fluted disc is same with described test main shaft
Axle is arranged, and described test spindle nose is installed with gauge head.
In order to ensure that gauge head leans on gravitation energy enter bearing inner race smoothly and deviate from smoothly, and ensure gauge head and quilt
Survey bearing inner race is in close contact, and described gauge head is the cylinder of hollow, circumference on the outer circumference surface of described gauge head
Having some serrate slots, secondary gauge head has good elasticity.
Being slidably mounted on described power transmission shaft to realize test main shaft, described power transmission shaft is provided with and described biography
The notch cuttype blind hole that moving axis is coaxial, including interior blind hole and accessibke porosity, the cascaded surface of described notch cuttype blind hole inwardly,
The one end not being connected with described gauge head on described test main shaft is installed with the shoulder being coaxial therewith, described
Shoulder is slidably mounted in described interior blind hole, and described test main shaft passes described accessibke porosity.
In order to protect test main shaft, in the service life of extended testing system main shaft, described shoulder is installed with rank
The cascaded surface laminating of ladder type nylon cushion pad, the cascaded surface of described nylon cushion pad and described notch cuttype blind hole.
Further, described metering device includes that sensor for countering and display screen, described sensor for countering are fixed
Install on the bracket, for recording the number of teeth that fluted disc rotates, described sensor for countering and described display screen
Electrical connection.
The beneficial effects of the utility model are: bearing rotary device for detecting flexibility of the present utility model, use and prop up
Support arrangement, mobile device, driving means, testing agency and metering device realize the flexible rotation to bearing
Property fully-automated synthesis, it is to avoid the defect of manual detection, shorten the detection cycle, and greatly reduce artificial
That detects is loaded down with trivial details, reduces recruitment cost simultaneously, is greatly improved detection efficiency and shortens the Product checking cycle.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is schematic three dimensional views of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the sectional view in this utility model Fig. 2 at A-A；
Fig. 4 is the enlarged drawing in this utility model Fig. 3 at A；
Fig. 5 is the sectional view of power transmission shaft in this utility model.
In figure: 1. support, 2. fixed cover, 3. thrust ball bearing, 4. cylinder, 5. traversing carriage, 6. go up
Limited block, 7. lower position block, 8. motor, 9. axle sleeve, 10. power transmission shaft, 11. test main shafts, 12. fluted discs,
13. gauge heads, blind hole in 14., 15. accessibke porosities, 16. shoulders, 17. nylon cushion pads, 18. counting sensings
Device, 19. deep groove ball bearings.
Detailed description of the invention
Presently in connection with accompanying drawing, the utility model is described in more detail.These accompanying drawings are showing of simplification
Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model
Relevant composition.
A kind of bearing rotary device for detecting flexibility as depicted in figs. 1 and 2, including support means, movement
Device, driving means, testing agency and metering device, described support means is fixedly mounted on described lathe bed,
Described mobile device is slidably mounted in described support means, and described driving means is fixedly mounted on described movement
On device, described testing agency is slidably mounted in described driving means, and described metering device is fixedly mounted on
In described support means.
Described support means includes support 1, and described support 1 is installed with fixed cover 2, described fixed cover
The top of 2 is coaxially installed with thrust ball bearing 3.
As shown in Figure 3 and Figure 4, described mobile device includes promoting cylinder, and described promotion cylinder is cylinder 4, described
Promoting cylinder to be fixedly mounted on described support 1, the external part of described promotion cylinder is installed with traversing carriage 5,
Described traversing carriage 5 is slidably mounted on described support 1, described support 1 is installed with guide rail, institute
Stating slide on rails and be provided with slide block, described traversing carriage 5 is fixedly mounted on described slide block.
In order to prevent the transition of traversing carriage 5 from moving, described support 1 is additionally provided with stopping means, described
Stopping means includes that upper limit position block 6 and lower position block 7, described traversing carriage 5 are slidably mounted on described upper limit
Between block 6 and described lower position block 7.
Described driving means includes that rotating mechanism, described rotating mechanism are motor 18, and described rotating mechanism is fixed
Being arranged on the upper surface of described traversing carriage 5, the lower surface of described traversing carriage 5 is also installed with axle sleeve 9,
Being rotatablely equipped with power transmission shaft 10 in described axle sleeve 9, described axle sleeve 9 and described power transmission shaft 10 are by deep-groove ball axle
Holding 19 realizations and rotate coaxially connection, described power transmission shaft 10 is fixing with the external part of described motor 18 to be connected.
Described testing agency includes testing main shaft 11, and described test main shaft 11 is slidably mounted on described power transmission shaft
In 10, described test main shaft 11 is through described fixed cover 2, and passes through deep groove ball bearing with described fixed cover 2
19 realize rotating coaxially connection, and described test main shaft 11 is installed with fluted disc 12, described fluted disc 12 with
Described test main shaft 11 is coaxially disposed, and described test main shaft 11 end is installed with gauge head 13.
In order to ensure that gauge head 13 enters bearing inner race smoothly by gravitation energy and deviates from smoothly, and ensure gauge head 13
Being in close contact with measured bearing inner ring, described gauge head 13 is the cylinder of hollow, the cylindrical of described gauge head 13
On side face, circumference has some serrate slots, and secondary gauge head 13 has good elasticity.
Being slidably mounted on described power transmission shaft 10 to realize test main shaft 11, described power transmission shaft 10 is provided with
The notch cuttype blind hole coaxial with described power transmission shaft 10, including interior blind hole 14 and accessibke porosity 15, as it is shown in figure 5,
The cascaded surface of described notch cuttype blind hole inwardly, that described test main shaft 11 is not connected with described gauge head 13
End is installed with the shoulder 16 being coaxial therewith, and described shoulder 16 is slidably mounted in described interior blind hole 14,
Described test main shaft 11 is through described accessibke porosity 15.
In order to protect test main shaft 11, the service life of extended testing system main shaft 11, fixing on described shoulder 16
Notch cuttype nylon cushion pad 17, the cascaded surface of described nylon cushion pad 17 and described notch cuttype blind hole are installed
Cascaded surface is fitted.
Described metering device includes that sensor for countering 18 and display screen, described sensor for countering 18 fixedly mount
On described support 1, for recording the number of teeth that fluted disc 12 rotates, described sensor for countering 18 is aobvious with described
Display screen electrically connects.
Work process:
1, before starting working, traversing carriage 5 is fitted with upper limit position block 6, starts motor 18,18 turns of motor
Dynamic drive power transmission shaft 10 rotates, the cascaded surface of notch cuttype blind hole and the Buddhist nun on test main shaft 11 in power transmission shaft 10
Dragon cushion pad 17 fits, and power transmission shaft 10 frictionally drives test main shaft 11 to rotate, and test main shaft 11 carries
Dynamic gauge head 13 rotates, now for motion energy storage state.
2, measured bearing is fixed on the underface of gauge head 13.
3, cylinder 4 starts, and cylinder 4 starts drive traversing carriage 5 and moves down, and traversing carriage 5 is transported downwards
Dynamic drive gauge head 13 moves downward, and when support 5 to be moved moves to be affixed with lower position block 7, cylinder 4 stops
Only work, nylon cushion pad 17 is fallen on thrust ball bearing 3, test main shaft 11 and power transmission shaft 10 loading end
Departing from, bear gravity by thrust ball bearing 3, now due to inertia, gauge head 13 continues to rotate, gauge head 13
Enter in the inner ring of measured bearing.
4, after when gauge head 13 enters the inner ring of measured bearing, due to inertia, gauge head 13 continues to rotate, and surveys
13 inner rings rotarily driving measured bearing rotate, and sensor for countering 18 records the rotation number of teeth of fluted disc 12；
If measured bearing flexible rotation, the number of teeth that fluted disc 12 rotates in special time is greater than or equal to normal value；
On the contrary, if measured bearing rotates dumb, the number of teeth that fluted disc 12 rotates in special time is less than normally
Value.
5, the number of teeth detected is passed to display screen by sensor for countering 18, it is simple to record.
6, bearing is taken off, will be the most separated with inflexible bearing.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant
Staff can carry out various change completely in the range of without departing from this utility model technological thought
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to root
Its technical scope is determined according to right.
Claims (10)
1. a bearing rotary device for detecting flexibility, it is characterised in that: include support means, mobile device,
Driving means, testing agency and metering device, described mobile device is slidably mounted in described support means,
Described driving means is fixedly mounted in described mobile device, and described testing agency is slidably mounted on described driving
On device, described metering device is fixedly mounted in described support means.
2. bearing rotary device for detecting flexibility as claimed in claim 1, it is characterised in that: described support
Device includes support (1), and described support (1) is installed with fixed cover (2), described fixed cover (2)
Top be coaxially installed with thrust ball bearing (3).
3. bearing rotary device for detecting flexibility as claimed in claim 2, it is characterised in that: described movement
Device includes promoting cylinder, and described promotion cylinder is fixedly mounted on described support (1), stretching out of described promotion cylinder
End is installed with traversing carriage (5), and described traversing carriage (5) is slidably mounted on described support (1).
4. bearing rotary device for detecting flexibility as claimed in claim 3, it is characterised in that: described support
(1) being additionally provided with stopping means on, described stopping means includes upper limit position block (6) and lower position block (7),
Described traversing carriage (5) is slidably mounted between described upper limit position block (6) and described lower position block (7).
5. bearing rotary device for detecting flexibility as claimed in claim 3, it is characterised in that: described driving
Device includes that rotating mechanism, described rotating mechanism are fixedly mounted on described traversing carriage (5), described movement
Also it is installed with axle sleeve (9) on support (5), in described axle sleeve (9), is rotatablely equipped with power transmission shaft (10),
Described power transmission shaft (10) is fixing with described rotating mechanism to be connected.
6. bearing rotary device for detecting flexibility as claimed in claim 5, it is characterised in that: described detection
Mechanism includes testing main shaft (11), and described test main shaft (11) is slidably mounted in described power transmission shaft (10),
Described test main shaft (11) passes described fixed cover (2), and is rotationally connected with described fixed cover (2), institute
State and in test main shaft (11), be installed with fluted disc (12), described fluted disc (12) and described test main shaft (11)
Being coaxially disposed, described test main shaft (11) end is installed with gauge head (13).
7. bearing rotary device for detecting flexibility as claimed in claim 6, it is characterised in that: described gauge head
(13) being the cylinder of hollow, on the outer circumference surface of described gauge head (13), circumference has some serrate slots.
8. bearing rotary device for detecting flexibility as claimed in claim 6, it is characterised in that: described transmission
Axle (10) is provided with the notch cuttype blind hole coaxial with described power transmission shaft (10), including interior blind hole (14) and
Accessibke porosity (15), the cascaded surface of described notch cuttype blind hole inwardly, not with described on described test main shaft (11)
One end that gauge head (13) connects is installed with the shoulder (16) being coaxial therewith, and described shoulder (16) slides
Being arranged in described interior blind hole (14), described test main shaft (11) passes described accessibke porosity (15).
9. bearing rotary device for detecting flexibility as claimed in claim 8, it is characterised in that: described shoulder
(16) notch cuttype nylon cushion pad (17), the cascaded surface of described nylon cushion pad (17) it are installed with on
Fit with the cascaded surface of described notch cuttype blind hole.
10. bearing rotary device for detecting flexibility as claimed in claim 6, it is characterised in that: described meter
Amount device includes that sensor for countering (18) and display screen, described sensor for countering (18) are fixedly mounted on institute
State on support (1), be used for recording the number of teeth that fluted disc (12) rotates, described sensor for countering (18) and institute
State display screen electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469638.4U CN205607645U (en) | 2016-05-20 | 2016-05-20 | Bearing rotating spirit activity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469638.4U CN205607645U (en) | 2016-05-20 | 2016-05-20 | Bearing rotating spirit activity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607645U true CN205607645U (en) | 2016-09-28 |
Family
ID=56949407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620469638.4U Withdrawn - After Issue CN205607645U (en) | 2016-05-20 | 2016-05-20 | Bearing rotating spirit activity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205607645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823636A (en) * | 2016-05-20 | 2016-08-03 | 江苏南方轴承股份有限公司 | Bearing rotation flexibility detection device |
-
2016
- 2016-05-20 CN CN201620469638.4U patent/CN205607645U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823636A (en) * | 2016-05-20 | 2016-08-03 | 江苏南方轴承股份有限公司 | Bearing rotation flexibility detection device |
| CN105823636B (en) * | 2016-05-20 | 2019-05-24 | 江苏南方轴承股份有限公司 | Bearing rotary device for detecting flexibility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20190524 |
|
| AV01 | Patent right actively abandoned |