CN201555540U - Detector for axial drift of retainer roller pin assembly - Google Patents
Detector for axial drift of retainer roller pin assembly Download PDFInfo
- Publication number
- CN201555540U CN201555540U CN2009200485331U CN200920048533U CN201555540U CN 201555540 U CN201555540 U CN 201555540U CN 2009200485331 U CN2009200485331 U CN 2009200485331U CN 200920048533 U CN200920048533 U CN 200920048533U CN 201555540 U CN201555540 U CN 201555540U
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- CN
- China
- Prior art keywords
- support
- detector
- pin assembly
- roller pin
- retainer
- 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.)
- Expired - Lifetime
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of detectors, in particular to a detector for axial drift of a retainer roller pin assembly. The detector comprises a support, a support roller, a mandrel, a locating block, a hand wheel, a fixed sleeve, a simulation balance weight wheel and an outer shaft sleeve, wherein the support is provided with the support roller thereon and the bottom part of the support is provided with a horizontal adjusting screw; one side of the mandrel is provided with the locating block, the other side thereof is provided with the hand wheel and the mandrel is provided with the fixed sleeve thereon; the fixed sleeve is provided with the simulation balance weight wheel and the outer shaft sleeve thereon, as well as a graduation line; and the retainer roller pin assembly is arranged between the fixed sleeve and the outer shaft sleeve. The use of the detector can reduce the influence of human factors. The detector detects the drift value of the retainer roller pin assembly under simulation working condition, and after strict detection, the retainer roller pin assembly reduces and finally eliminates abrasion against an end surface under high speed running state. Therefore, the detector avoids premature failure, improves product quality and prolongs the service life of the retainer roller pin assembly.
Description
Technical field
The utility model relates to a kind of technical field of detector, the axial drift detector of especially a kind of retainer needle roller components.
Background technology
At present the drift of holding the frame needle roller components being detected mainly is with external diameter sample circle, retainer needle roller components and feeler gauge, by hand-held rotation, then by range estimation, drift value is difficult to quantize, human factor is very big for result's influence, reduce product quality, shortened the serviceable life of retainer needle roller components simultaneously.
The utility model content
In order to overcome the deficiency that original detection human factor influence is big, product quality is low, the utility model provides a kind of retainer needle roller components axial drift detector.
The technical scheme that its technical matters that solves the utility model adopts is: the axial drift detector of a kind of retainer needle roller components, comprise support, support roller, mandrel, locating piece, handwheel, fixed cover, simulation weighting distribution wheel and outer shaft, support is provided with support roller, mandrel one side is provided with locating piece, opposite side is provided with handwheel, mandrel is provided with fixed cover, and fixed cover is provided with simulation weighting distribution wheel and outer shaft.
According to another embodiment of the present utility model, comprise that further frame bottom is provided with the horizontal adjustment screw.
According to another embodiment of the present utility model, further comprise being provided with the retainer needle roller components between fixed cover and the outer shaft.
According to another embodiment of the present utility model, comprise that further fixed cover is provided with scale mark.
According to another embodiment of the present utility model, comprise that further the retainer needle roller components is provided with the simulation weighting distribution wheel.
The beneficial effects of the utility model are: use this detector can reduce artificial factor, drift amount to the retainer needle roller components under the analog operation state detects, and carry out reading of concrete drift amount by the scale mark that fixed cover is provided with, through the strict retainer needle roller components that detects, under the state that runs up, reduce,, avoid too early inefficacy until the wearing and tearing of eliminating end face, improve product quality, prolonged the serviceable life of retainer needle roller components.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
1. supports among the figure, 2. support roller, 3. mandrel, 4. locating piece, 5. handwheel, 6. fixed cover, 7. simulation weighting distribution wheel, 8. outer shaft, 9. retainer needle roller components, 10. scale mark, 11. horizontal adjustment screws.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As Fig. 1 is structural representation of the present utility model, the axial drift detector of this retainer needle roller components comprises support 1, support roller 2, mandrel 3, locating piece 4, handwheel 5, fixed cover 6, simulation weighting distribution wheel 7 and outer shaft 8, support 1 is provided with support roller 2, mandrel 3 one sides are provided with locating piece 4, opposite side is provided with handwheel 5, mandrel 3 is provided with fixed cover 6, fixed cover 6 is provided with simulation weighting distribution wheel 7 and outer shaft 8, support 1 bottom is provided with horizontal adjustment screw 11, be provided with retainer needle roller components 9 between fixed cover 6 and the outer shaft 8, fixed cover 6 is provided with scale mark 10, and retainer needle roller components 9 is provided with simulation weighting distribution wheel 7.
During use, form on four support rollers 2 that job family is placed in support 1, carry out suitable, counterclockwise rotation, observe axial drift amount by shaking handwheel 5 by mandrel 3, outer shaft 8, fixed cover 6, retainer needle roller components 9, simulation weighting distribution wheel 7.The radial force that produces during simulation weighting distribution wheel 7 analog operation.When 9 drifts of retainer needle roller components produce, simulation weighting distribution wheel 7 can be driven and a side can be floated towards, shelter from the scale mark 10 on the side fixed cover 6, scale mark 10 meeting requirement settings on demand, as long as observe the lattice number of the scale mark that is blocked, just can judge the quality grade of product, convenient directly perceived.Use this detector can reduce artificial factor, drift amount to the retainer needle roller components under the analog operation state detects, and carry out reading of concrete drift amount by the scale mark that fixed cover is provided with, through the strict retainer needle roller components that detects, under the state that runs up, reduce,, avoid too early inefficacy until the wearing and tearing of eliminating end face, improve product quality, prolonged the serviceable life of retainer needle roller components.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (5)
1. axial drift detector of retainer needle roller components, comprise support (1), support roller (2), mandrel (3), locating piece (4), handwheel (5), fixed cover (6), simulation weighting distribution wheel (7) and outer shaft (8), it is characterized in that: support (1) is provided with support roller (2), mandrel (3) one sides are provided with locating piece (4), opposite side is provided with handwheel (5), mandrel (3) is provided with fixed cover (6), and fixed cover (6) is provided with simulation weighting distribution wheel (7) and outer shaft (8).
2. the axial drift detector of a kind of retainer needle roller components according to claim 1 is characterized in that: support (1) bottom is provided with horizontal adjustment screw (11).
3. the axial drift detector of a kind of retainer needle roller components according to claim 1 is characterized in that: be provided with retainer needle roller components (9) between fixed cover (6) and the outer shaft (8).
4. the axial drift detector of a kind of retainer needle roller components according to claim 1, it is characterized in that: fixed cover (6) is provided with scale mark (10).
5. the axial drift detector of a kind of retainer needle roller components according to claim 1 is characterized in that: retainer needle roller components (9) is provided with simulation weighting distribution wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200485331U CN201555540U (en) | 2009-10-23 | 2009-10-23 | Detector for axial drift of retainer roller pin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200485331U CN201555540U (en) | 2009-10-23 | 2009-10-23 | Detector for axial drift of retainer roller pin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555540U true CN201555540U (en) | 2010-08-18 |
Family
ID=42615225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200485331U Expired - Lifetime CN201555540U (en) | 2009-10-23 | 2009-10-23 | Detector for axial drift of retainer roller pin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267501A (en) * | 2013-05-07 | 2013-08-28 | 宁波东执机械有限公司 | Device for detecting drift distances of needle bearings |
-
2009
- 2009-10-23 CN CN2009200485331U patent/CN201555540U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267501A (en) * | 2013-05-07 | 2013-08-28 | 宁波东执机械有限公司 | Device for detecting drift distances of needle bearings |
| CN103267501B (en) * | 2013-05-07 | 2016-02-24 | 宁波东执机械有限公司 | A kind of pick-up unit of needle bearing drift amount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |