CN203948461U - The axle sleeve of energy its axle center line position - Google Patents
The axle sleeve of energy its axle center line position Download PDFInfo
- Publication number
- CN203948461U CN203948461U CN201420352038.0U CN201420352038U CN203948461U CN 203948461 U CN203948461 U CN 203948461U CN 201420352038 U CN201420352038 U CN 201420352038U CN 203948461 U CN203948461 U CN 203948461U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- inner ring
- axle sleeve
- ring
- axle
- 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 - Fee Related
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- Mounting Of Bearings Or Others (AREA)
Abstract
Can its axle center only need in an axle sleeve, the especially situation of axle sleeve invariant position of line position the assembly of rotary axle box or rotary axle box just can regulate the shaft axis position of axle sleeve.By inner ring, outer ring forms, outer ring is tightly placed on inner ring, outer ring is the gradually wide annulus that outer ring incircle and outer ring circumcircle phase inscribe form, the gradually wide annulus that inner ring is comprised of inner ring incircle and inner ring circumcircle phase inscribe, and the widest position of outer ring and the narrowest place width respectively with the widest position of inner ring and the width at narrow place equate; On outer ring, be provided with and can allow hexagon socket head cap screw by the inner side of the outer ring, lateral of outer ring, be screwed into and run through the hexagon socket head cap screw hole that can allow screw terminal sink into of outer ring, rotary inner ring is adjusted the position with outer ring, hexagon socket head cap screw is screwed in the hexagon socket head cap screw hole on outer ring and holds out against inner ring, outer ring and inner ring are fixed and formed a complete axle sleeve, then install after according to actual needs whole axle sleeve rotation being regulated.
Description
Affiliated technical field
The utility model relates to the axle sleeve of energy its axle center line position that a kind of assembly that can its axle center only needs rotary axle box or rotary axle box in axle sleeve, the especially situation of axle sleeve invariant position of line position just can regulate the shaft axis position of axle sleeve.
Background technique
Its shaft axis of traditional axle sleeve relatively its axle sleeve position is changeless, and namely traditional axle sleeve is when not mobile axle sleeve position, and its shaft axis is irremovable, only has the position of mobile axle sleeve just can make its shaft axis be moved.
Model utility content
In order to overcome relative its axle sleeve position of shaft axis of traditional axle sleeve, it is changeless deficiency, the utility model provides a kind of axle sleeve of energy its axle center line position, only needs the assembly of rotary axle box or rotary axle box just can regulate the position of the shaft axis of axle sleeve in the situation that of axle sleeve invariant position.
The utility model solves the technological scheme that its technical problem adopts: axle sleeve that can its axle center line position, by inner ring, outer ring forms, outer ring is tightly placed on inner ring, outer ring is the gradually wide annulus that outer ring incircle and outer ring circumcircle phase inscribe form, the gradually wide annulus that inner ring is comprised of inner ring incircle and inner ring circumcircle phase inscribe, and the widest position of outer ring and the narrowest place width respectively with the widest position of inner ring and the width at narrow place equate.Gradually wide annulus is broadened to annulus both sides gradually by the point of contact of incircle and circumcircle, and point of contact place is the narrowest place of wide annulus gradually, and the 180 degree places at point of contact are the widest position of wide annulus gradually.Rotary inner ring, inner ring incircle will away from or near outer ring circumcircle, when the point of contact of inner ring and the point of contact of outer ring forward to when relative, the widest position of two circles is also relative, because of the widest position of inner ring and the narrowest place width respectively with the widest position of outer ring and the width at narrow place equate, inner ring incircle is just at the center of axle sleeve, and when the point of contact of outer ring and the point of contact of inner ring forward to while meeting, the irrelevance that inner ring incircle departs from axle sleeve central position reaches greatest limit.Rotate outer ring, can allow inner ring incircle 360 degree mobile, both of inner ring and outer ring, coordinate and under rotation, just can allow the inner ring incircle be the center of circle take the circumcircle center of circle, outer ring, take inner ring the widest position and the difference at narrow place adds in the scope of the circle that inner ring inscribe radius of a circle is radius and moves, because the shaft axis of axle sleeve is on the center of circle of inner ring incircle, the shaft axis of axle sleeve can be just the center of circle take the circumcircle center of circle, outer ring accordingly so, take in the scope of inner ring the widest position and the circle that difference at narrow place is radius and moves; On outer ring, be provided with and can allow hexagon socket head cap screw by the inner side of the outer ring, lateral of outer ring, be screwed into and run through the hexagon socket head cap screw hole that can allow screw terminal sink into of outer ring, rotary inner ring is adjusted the position with outer ring, hexagon socket head cap screw is screwed in the hexagon socket head cap screw hole on outer ring and holds out against inner ring, outer ring and inner ring are fixed and formed a complete axle sleeve, then install after according to actual needs whole axle sleeve rotation being regulated.
The beneficial effects of the utility model are, can be in the situation that axle sleeve invariant position be moving the assembly of rotary axle box or rotary axle box just can regulate the position of the shaft axis of axle sleeve.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the decomposition chart of the axle sleeve of energy its axle center line position.
Fig. 2 be can its axle center the shaft axis of axle sleeve of line position depart from the vertical profile structural drawing of axle sleeve central position while reaching greatest limit.
Fig. 3 be can its axle center the shaft axis of axle sleeve of the line position vertical profile structural drawing when axle sleeve central position.
In figure, 1. inner ring, 2. outer ring, 3. inner ring circumcircle, 4. inner ring incircle, 5. outer ring circumcircle, 6. outer ring incircle, 7. shaft axis, 8. hexagon socket head cap screw hole, 9. hexagon socket head cap screw, 10. point of contact.
Embodiment
At Fig. 1, in Fig. 2, the axle sleeve of energy its axle center line position, by inner ring (1), outer ring (2) forms, and it is upper that outer ring (2) are tightly placed in inner ring (1), and outer ring (2) are the gradually wide annulus that outer ring incircle (6) and outer ring circumcircle (5) phase inscribe form, the gradually wide annulus that inner ring (1) is comprised of inner ring incircle (4) and inner ring circumcircle (3) phase inscribe, and the widest position of outer ring (2) and the narrowest place width respectively with the widest position of inner ring (1) and the width at narrow place equate.
In Fig. 1, gradually wide annulus is broadened to annulus both sides gradually by the point of contact (10) of incircle (6) and circumcircle (5), and point of contact place is the narrowest place of wide annulus gradually, and the 180 degree places of point of contact (10) are the widest position of wide annulus gradually.
In Fig. 2, rotary inner ring (1), inner ring incircle (4) will away from or near outer ring circumcircle (5), when the point of contact of outer ring (2) and the point of contact of inner ring (1) forward to while meeting, the irrelevance that inner ring incircle (4) departs from axle sleeve central position reaches greatest limit.
In Fig. 3, rotary inner ring (1), inner ring incircle (4) will away from or near outer ring circumcircle (5), when the point of contact of inner ring (1) and the point of contact of outer ring (2) forward to when relative, the widest position of two circles is also relative, because of the widest position of inner ring (1) and the narrowest place width respectively with the widest position of outer ring (2) and the width at narrow place equate, inner ring incircle (4) is just at the center of axle sleeve.
At Fig. 2, in Fig. 3, rotate outer ring (2), can allow inner ring incircle (4) 360 degree mobile, both of inner ring (1) and outer ring (2), coordinate and just can allow under rotating the inner ring incircle (4) be the center of circle take outer ring circumcircle (5) center of circle, take inner ring (1) the widest position and the difference at narrow place adds in the scope of the circle that the radius of inner ring incircle (4) is radius mobile, because the shaft axis of axle sleeve (7) is on the center of circle of inner ring incircle (4), the shaft axis of axle sleeve (7) can be just the center of circle take outer ring circumcircle (5) center of circle accordingly so, take in the scope of inner ring (1) the widest position and the circle that difference at narrow place is radius mobile, on outer ring (2), be provided with and can allow hexagon socket head cap screw (9) by the inner side of the outer ring, lateral (2) of outer ring (2), be screwed into and run through the hexagon socket head cap screw hole (8) that can allow screw terminal sink into of outer ring (2), rotary inner ring (1) is adjusted the position with outer ring (2), hexagon socket head cap screw (9) is screwed in the hexagon socket head cap screw hole (8) on outer ring (2) and holds out against inner ring (1), outer ring (2) and inner ring (1) are fixed and formed a complete axle sleeve, then install after according to actual needs whole axle sleeve rotation being regulated.
Claims (2)
1. the axle sleeve of an energy its axle center line position, by inner ring, outer ring forms, it is characterized in that: outer ring is tightly placed on inner ring, outer ring is the gradually wide annulus that outer ring incircle and outer ring circumcircle phase inscribe form, the gradually wide annulus that inner ring is comprised of inner ring incircle and inner ring circumcircle phase inscribe, and the widest position of outer ring and the narrowest place width respectively with the widest position of inner ring and the width at narrow place equate.
2. the axle sleeve of energy its axle center line position according to claim 1, is characterized in that: on outer ring, be provided with and can allow hexagon socket head cap screw by the inner side of the outer ring, lateral of outer ring, be screwed into and be run through the hexagon socket head cap screw hole that can allow screw terminal sink into of outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352038.0U CN203948461U (en) | 2014-06-30 | 2014-06-30 | The axle sleeve of energy its axle center line position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352038.0U CN203948461U (en) | 2014-06-30 | 2014-06-30 | The axle sleeve of energy its axle center line position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948461U true CN203948461U (en) | 2014-11-19 |
Family
ID=51890498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420352038.0U Expired - Fee Related CN203948461U (en) | 2014-06-30 | 2014-06-30 | The axle sleeve of energy its axle center line position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202029A (en) * | 2014-06-30 | 2015-12-30 | 卞海兵 | Shaft sleeve allowing shaft axis position to be adjusted |
-
2014
- 2014-06-30 CN CN201420352038.0U patent/CN203948461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202029A (en) * | 2014-06-30 | 2015-12-30 | 卞海兵 | Shaft sleeve allowing shaft axis position to be adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |