CN208203797U - A kind of high intensity long cylindrical roller bearing - Google Patents
A kind of high intensity long cylindrical roller bearing Download PDFInfo
- Publication number
- CN208203797U CN208203797U CN201820763999.9U CN201820763999U CN208203797U CN 208203797 U CN208203797 U CN 208203797U CN 201820763999 U CN201820763999 U CN 201820763999U CN 208203797 U CN208203797 U CN 208203797U
- Authority
- CN
- China
- Prior art keywords
- roller bearing
- ring
- lateral
- stop collar
- hole
- 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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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to mechanical bearing technical fields, especially a kind of high-intensitive long cylindrical roller bearing, including roller bearing ontology, roller bearing ontology includes external mounting ring, mounted inside ring and offers a plurality of roller slots in inside connection ring external, between mounted inside ring, internal connection ring.A kind of high-intensitive long cylindrical roller bearing of the utility model by external, internal stop collar lateral surface bolt be fixed with the outside auxiliary sleeve of built-in ball, the lateral support intensity of roller bearing can be effectively promoted by the ball inside the auxiliary sleeve of outside, to promote the scope of application of roller bearing.
Description
Technical field
The utility model relates to mechanical bearing technical field, especially a kind of high-intensitive long cylindrical roller bearing.
Background technique
Roller bearing belongs to one of rolling bearing, is one of the component of extensive utilization in modernization machinery.It is according to
Being in rolling contact between main element carrys out support rotating part.Roller bearing is existing mostly normalized.Roller bearing tool
Have the advantages that torque is small, running accuracy is high, selection is convenient needed for starting.Roller bearing structure on the market is simply fixed at present,
Lateral strength is limited, and the scope of application is relatively simple.
Utility model content
Technical problem to be solved by the utility model is: providing one to solve the problems, such as above-mentioned background technique
The improved high-intensitive long cylindrical roller bearing of kind, the roller bearing structure solved at present on the market is simply fixed, and lateral strength has
Limit, the relatively simple problem of the scope of application.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of high intensity long cylindrical roller bearing,
Including roller bearing ontology, the roller bearing ontology include external mounting ring, mounted inside ring and be located at external, internal dress
With the inside connection ring between ring, a plurality of roller slots are offered in the inside connection ring, are inserted inside the roller slot
It is connected to for reducing external, frictional force between mounted inside ring joint face cylindrical roller, the external mounting ring outside
The internally positioned connection ring two sides in face have inwardly protruded integral structure annular, outer stop collar, the mounted inside ring outside
Internally positioned connection ring two sides have the integral structure ring-shaped inner part stop collar of outwardly convex, the external stop collar and inside
A plurality of lateral through-holes are offered on stop collar, are provided on the external stop collar and internal stop collar lateral surface outer
Screw-internal thread fit hole is offered on side auxiliary sleeve, the external stop collar and internal stop collar lateral surface, the outside is auxiliary
It helps set to screw in screw-internal thread fit hole by fixing bolt to be fixedly connected with external, the internal stop collar of corresponding position, described is outer
Side auxiliary sleeve medial surface corresponds to the fitting groove that lateral lead to the hole site offers built-in ball.
Further, the ball outboard end inside the outside auxiliary sleeve is by being inserted on the inside of lateral through-hole and lateral through-hole
Face is connected.
Further, the lateral through-hole interior diameter becomes larger outward from interior.
Further, the lateral through-hole and fitting groove are by being spliced to form one for placing the inner cavity of ball.
Further, the lateral through-hole inside opening aperture is less than the overall diameter of ball.
The utility model has the beneficial effects that a kind of high-intensitive long cylindrical roller bearing of the utility model is by outside
Bolt is fixed with the outside auxiliary sleeve of built-in ball in portion, internal stop collar lateral surface, passes through the ball inside the auxiliary sleeve of outside
The lateral support intensity of roller bearing can be effectively promoted, to promote the scope of application of roller bearing.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of outside auxiliary sleeve in the utility model.
In figure: 1. external mounting rings, 2. mounted inside rings, 3. inside connection rings, 4. roller slots, 5. rollers, 6. outside limits
Position ring, 7. inside stop collars, 8. sides are to through-hole, 9. outside auxiliary sleeves, 10. screw-internal thread fit holes, 11. balls, 12. fitting grooves.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Fig. 1 and a kind of high-intensitive long cylindrical roller bearing shown in Fig. 2, including roller bearing ontology, roller bearing ontology
Including external mounting ring 1, mounted inside ring 2 and positioned inside connection ring 3 external, between mounted inside ring, internal connection ring 3
On offer 32 roller slots 4, be plugged with inside roller slot 4 and rub for reducing between external, mounted inside ring joint face
The cylindrical roller 5 of power, internally positioned 2 two sides of connection ring of 1 lateral surface of external mounting ring have inwardly protruded integral structure annular
External stop collar 6,2 internally positioned 3 two sides of connection ring in outside of mounted inside ring have the integral structure ring-shaped inner part of outwardly convex
4 lateral through-holes 8, external stop collar 6 and internal limit are offered on stop collar 7, external stop collar 6 and internal stop collar 7
It is provided with outside auxiliary sleeve 9 on 7 lateral surface of ring, offers internal screw thread dress on 7 lateral surface of external stop collar 6 and internal stop collar
Distribution 10, outside auxiliary sleeve 9 are solid by external, the internal stop collar that fixing bolt screws in screw-internal thread fit hole 10 and corresponding position
Fixed connection, 9 medial surface of outside auxiliary sleeve correspond to the fitting groove 12 that lateral 8 position of through-hole offers built-in ball 11.
Further, 11 outboard end of ball inside outside auxiliary sleeve 9 is by being inserted into lateral through-hole 8 and lateral through-hole 8
Side is connected, and further, lateral 8 interior diameter of through-hole becomes larger outward from interior, further, lateral through-hole 8 and assembly
Slot 12 is by being spliced to form one for placing the inner cavity of ball 11, and further, lateral 8 inside opening aperture of through-hole is less than rolling
A kind of high-intensitive long cylindrical roller bearing of the overall diameter of pearl 11, the utility model passes through in external, internal stop collar lateral surface
Upper bolt is fixed with the outside auxiliary sleeve 9 of built-in ball 11, can effectively be promoted by the ball 11 inside outside auxiliary sleeve 9
The lateral support intensity of roller bearing, to promote the scope of application of roller bearing.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (5)
1. a kind of high intensity long cylindrical roller bearing, including roller bearing ontology, it is characterized in that: the roller bearing ontology packet
External mounting ring (1), mounted inside ring (2) and the inside connection ring (3) between outside, mounted inside ring are included, it is described
Offer a plurality of roller slots (4) on internal connection ring (3), be plugged with inside the roller slot (4) for reducing with it is external,
The cylindrical roller (5) of frictional force between mounted inside ring joint face, the internally positioned connection of external mounting ring (1) lateral surface
Ring (3) two sides have inwardly protruded integral structure annular, outer stop collar (6), are located on the outside of the mounted inside ring (2)
Internal connection ring (3) two sides have the integral structure ring-shaped inner part stop collar (7) of outwardly convex, the external stop collar (6)
With offer a plurality of lateral through-holes (8) on internal stop collar (7), the external stop collar (6) and internal stop collar (7)
It is provided with outside auxiliary sleeve (9) on lateral surface, is opened up on the external stop collar (6) and internal stop collar (7) lateral surface
Have screw-internal thread fit hole (10), the outside auxiliary sleeve (9) is screwed in screw-internal thread fit hole (10) and corresponding by fixing bolt
External, the internal stop collar of position is fixedly connected, and described outside auxiliary sleeve (9) medial surface corresponds to lateral through-hole (8) position and opens
Fitting groove (12) equipped with built-in ball (11).
2. a kind of high-intensitive long cylindrical roller bearing according to claim 1, it is characterized in that: the outside auxiliary sleeve (9)
Internal ball (11) outboard end is connected by being inserted into lateral through-hole (8) with lateral through-hole (8) medial surface.
3. a kind of high-intensitive long cylindrical roller bearing according to claim 1, it is characterized in that: in the lateral through-hole (8)
Diameter becomes larger outward from interior.
4. a kind of high-intensitive long cylindrical roller bearing according to claim 1, it is characterized in that: the lateral through-hole (8) and
Fitting groove (12) is by being spliced to form one for placing the inner cavity of ball (11).
5. a kind of high-intensitive long cylindrical roller bearing according to claim 1, it is characterized in that: in the lateral through-hole (8)
Side opening aperture is less than the overall diameter of ball (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763999.9U CN208203797U (en) | 2018-05-21 | 2018-05-21 | A kind of high intensity long cylindrical roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820763999.9U CN208203797U (en) | 2018-05-21 | 2018-05-21 | A kind of high intensity long cylindrical roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203797U true CN208203797U (en) | 2018-12-07 |
Family
ID=64518012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820763999.9U Expired - Fee Related CN208203797U (en) | 2018-05-21 | 2018-05-21 | A kind of high intensity long cylindrical roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203797U (en) |
-
2018
- 2018-05-21 CN CN201820763999.9U patent/CN208203797U/en not_active Expired - Fee Related
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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: 20181207 |