CN208793457U - A kind of automobile bearing axle sleeve - Google Patents
A kind of automobile bearing axle sleeve Download PDFInfo
- Publication number
- CN208793457U CN208793457U CN201821092354.3U CN201821092354U CN208793457U CN 208793457 U CN208793457 U CN 208793457U CN 201821092354 U CN201821092354 U CN 201821092354U CN 208793457 U CN208793457 U CN 208793457U
- Authority
- CN
- China
- Prior art keywords
- shaft sleeve
- large shaft
- sliding
- sleeve
- sliding shaft
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 26
- 239000010687 lubricating oil Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Support Of The Bearing (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a kind of automobile bearing axle sleeves, including large shaft sleeve and sliding shaft sleeve, the outer surface of the large shaft sleeve is fixedly installed with rotary table rank in one week, one side external surface of the rotary table rank is fixedly installed with fixation hole, the outer surface of the large shaft sleeve is equipped with external screw thread close to the side of rotary table rank, and a side external surface of the large shaft sleeve is equipped with pressing slide plate and square through hole.A kind of automobile bearing axle sleeve described in the utility model, equipped with sliding shaft sleeve, press slide plate, oil storage tank, annular goes out oil groove and elastic element, sliding shaft sleeve is covered in the inside of large shaft sleeve, in the case where limiting baffle limit, reduce relative friction forces by way of being axially moved in sliding groove, protect wearing layer, exquisite design, lubricating oil is facilitated quickly to inject and storage, the characteristics of centripetal movement can also be utilized, lubricating oil is allowed to be uniformly injected into each position, reduce waste, improve maintenance effect, it is applicable in different operating situation, bring better prospect of the application.
Description
Technical field
The utility model relates to field of automobile parts and components, in particular to a kind of automobile bearing axle sleeve.
Background technique
Axle sleeve is the tubular machine components covered in shaft, is a component part of sliding bearing, in general, axle sleeve
With bearing block using interference fit, and it is gap-matched with axis.Automobile bearing is for one of Automobile shaft guarantor with axle sleeve
Component is protected, between Automobile shaft and axle sleeve is relative motion when rotation, set is suitable for rotation, reciprocal, linear movement, and straight
(cylinder) axle sleeve can only carry radial load, and flange shaft sleeve can carry radial and axial load, axle sleeve in one direction
Every kind of design and combination have unique performance, are allowed to be suitble to certain certain applications respectively；Existing automobile bearing axis
There are certain drawbacks in set, too troublesome to oilhole oiling when axle is covered and is lubricated when in use, many gaps
Between can not be stained with lubricating oil, and it is serious to waste situation because revolving speed height causes the friction between Automobile shaft and axle sleeve excessive,
It is easily damaged, brings certain adverse effect in use, for this purpose, it is proposed that a kind of automobile bearing axle sleeve.
Utility model content
The main purpose of the utility model is to provide a kind of automobile bearing axle sleeves, can effectively solve in background technique
The problem of.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of automobile bearing axle sleeve, including large shaft sleeve and sliding shaft sleeve, the one week fixed peace in outer surface of the large shaft sleeve
Equipped with rotary table rank, a side external surface of the rotary table rank is fixedly installed with fixation hole, and the outer surface of the large shaft sleeve is close to rotary table
The side of rank is equipped with external screw thread, and a side external surface of the large shaft sleeve is equipped with pressing slide plate and square through hole, the pressing slide plate
It is movably arranged on the middle position of square through hole, is movably installed with shaft, the large shaft sleeve on the outside of one end of the pressing slide plate
Inner surface be fixedly installed with oil storage tank close to the side of pressing slide plate, and to be fixedly installed with annular fuel-displaced for the outer surface of oil storage tank
Slot, the oil storage tank and annular, which go out between oil groove, is movably installed with elastic element, and the large shaft sleeve is flexibly connected with sliding shaft sleeve,
It is equipped with rubber ring close to the position of sliding shaft sleeve on the outside of one end of the large shaft sleeve, the inside of the large shaft sleeve is close to sliding shaft sleeve
Side be equipped with sliding groove, inner surface one week of the large shaft sleeve is fixedly installed with wearing layer, on the inner surface of the sliding groove
Lower two sides are fixedly installed with limit baffle, and the outer surface of the sliding shaft sleeve is fixedly installed with pin hole, the pin hole
Top is equipped with pin through the internal activity of sliding shaft sleeve, and the inside of the sliding shaft sleeve is equipped with axle center hole.
Preferably, the length of the large shaft sleeve is 12 centimetres, and the diameter of the large shaft sleeve is four centimetres.
Preferably, the length of the sliding shaft sleeve is 11 centimetres, and the diameter of the sliding shaft sleeve is 3 points 5 centimetres.
Preferably, the quantity of the fixation hole is several groups, and the shape of the pressing slide plate is ellipse, described rectangular logical
The quantity in hole is four groups.
Preferably, the shaft can 360 deg rotation, the outer surface that the annular goes out oil groove is provided with several groups and goes out
Oil pipe.
Preferably, the inside of the wearing layer is filled with nylon resin, and the quantity of the pin hole and pin is two groups,
The inner surface of the large shaft sleeve and sliding shaft sleeve is provided with internal screw thread.
Compared with prior art, the utility model has the following beneficial effects: the automobile bearing axle sleeve, is slided by setting
Moving axis set covers sliding shaft sleeve in the inside of large shaft sleeve, in the case where limiting baffle limit, by axially transporting in sliding groove
Dynamic mode reduces relative friction forces, protects wearing layer, passes through setting pressing slide plate and oil storage tank, exquisite design is convenient
Lubricating oil quickly inject with storage, oil groove and elastic element are gone out by setting annular, the characteristics of using centripetal movement, allow lubrication
Oil is uniformly injected into each position, reduces waste, improves maintenance effect, whole device is simple, easy to operate, the effect phase used
It is more preferable for traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of automobile bearing axle sleeve of the utility model.
Fig. 2 is a kind of partial view of automobile bearing axle sleeve of the utility model.
Fig. 3 is the interior views of A in a kind of automobile bearing axle sleeve Fig. 2 of the utility model.
Fig. 4 is a kind of enlarged view of automobile bearing axle sleeve large shaft sleeve and sliding shaft sleeve of the utility model.
In figure: 1, large shaft sleeve；2, sliding shaft sleeve；3, rotary table rank；4, fixation hole；5, external screw thread；6, slide plate is pressed；7, rectangular
Through-hole；8, shaft；9, oil storage tank；10, annular goes out oil groove；11, elastic element；12, rubber ring；13, sliding groove；14, wearing layer；
15, baffle is limited；16, pin hole；17, pin；18, axle center hole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of automobile bearing axle sleeve, including large shaft sleeve 1 and sliding shaft sleeve 2, axle sleeve is mainly by big axis
Set 1 and 2 two large divisions of sliding shaft sleeve composition, the outer surface of large shaft sleeve 1 is fixedly installed with rotary table rank 3, the side of rotary table rank 3 for one week
Outer surface is fixedly installed with fixation hole 4, and the outer surface of large shaft sleeve 1 is equipped with external screw thread 5 close to the side of rotary table rank 3, in rotary table rank 3
On fixation hole 4 in nail on screw and large shaft sleeve 1 can be fixed, the outer surface of large shaft sleeve 1, which is also set up, can cover top nut
External screw thread 5, axle is put into large shaft sleeve 1 and sliding shaft sleeve 2, in rotation, can and axle sleeve relative motion occurs, generate friction
Power, speed is bigger, and frictional force is stronger, so the design is by 2 sets of the sliding shaft sleeve inside in large shaft sleeve 1, outside the side of large shaft sleeve 1
Surface is equipped with pressing slide plate 6 and square through hole 7, and pressing slide plate 6 is movably arranged on the middle position of square through hole 7, presses slide plate 6
One end on the outside of be movably installed with shaft 8, the inner surface of large shaft sleeve 1 is fixedly installed with oil storage tank close to the side of pressing slide plate 6
9, and the outer surface of oil storage tank 9 is fixedly installed with annular and goes out oil groove 10, oil storage tank 9 and annular, which go out between oil groove 10, to be movably installed with
Elastic element 11 the characteristics of using centripetal movement, allows lubricating oil to be uniformly injected into each position, reduces waste, improves maintenance effect
Fruit, large shaft sleeve 1 are flexibly connected with sliding shaft sleeve 2, are equipped with rubber ring close to the position of sliding shaft sleeve 2 on the outside of one end of large shaft sleeve 1
12, the inside of large shaft sleeve 1 is equipped with sliding groove 13 close to the side of sliding shaft sleeve 2, and inner surface one week of large shaft sleeve 1 is fixedly installed with
Wearing layer 14 can effectively improve wear-resisting property, and two sides are fixedly installed with limit baffle 15 to the inner surface of sliding groove 13 up and down,
The outer surface of sliding shaft sleeve 2 is fixedly installed with pin hole 16, and the top of pin hole 16 is installed through the internal activity of sliding shaft sleeve 2
There is pin 17, the inside of sliding shaft sleeve 2 is equipped with axle center hole 18.
The length of large shaft sleeve 1 is 12 centimetres, and the diameter of large shaft sleeve 1 is four centimetres；The length of sliding shaft sleeve 2 is 11 lis
Rice, the diameter of sliding shaft sleeve 2 are 3 points 5 centimetres；The quantity of fixation hole 4 is several groups, and the shape of pressing slide plate 6 is ellipse,
The quantity of square through hole 7 is four groups；Shaft 8 can 360 deg rotation, annular go out oil groove 10 outer surface be provided with several groups
Flowline；The inside of wearing layer 14 is filled with nylon resin, and the quantity of pin hole 16 and pin 17 is two groups, large shaft sleeve 1 with
The inner surface of sliding shaft sleeve 2 is provided with internal screw thread.
It should be noted that the utility model is a kind of automobile bearing axle sleeve, when in use, mainly by 1 He of large shaft sleeve
2 two large divisions of sliding shaft sleeve composition, screw is nailed in the fixation hole 4 on rotary table rank 3 to fix large shaft sleeve 1, greatly
The outer surface of axle sleeve 1 also sets up the external screw thread 5 that can cover top nut, and axle is put into large shaft sleeve 1 and sliding shaft sleeve 2, is rotating
When, can and axle sleeve relative motion occurs, generate frictional force, speed is bigger, and frictional force is stronger, so the design is by sliding shaft sleeve 2
It covers in the inside of large shaft sleeve 1, in the case where limiting the limit of baffle 15, is subtracted by way of being axially moved in sliding groove 13
Pin 17 is screwed into pin hole 16 by spanner when not needing using opposite sliding by small relative friction forces, protection wearing layer 14
In, large shaft sleeve 1 and sliding shaft sleeve 2 can it is relatively fixed live, in lubrication, press slide plate 6 by squeezing, the drive under shaft 8
Lower rotation injects oil into the storage of oil storage tank 9, and when centrifugal movement occurs, elastic element 11 is compressed by centrifugal force, oil storage tank 9
Oil can enter annular and go out oil groove 10, position internally uniformly lubricate, and a kind of automobile bearing described in the utility model is used
Axle sleeve is equipped with sliding shaft sleeve 2, pressing slide plate 6, oil storage tank 9, annular and goes out oil groove 10 and elastic element 11,2 sets of sliding shaft sleeve is existed
The inside of large shaft sleeve 1 reduces phase by way of being axially moved in sliding groove 13 in the case where limiting the limit of baffle 15
To frictional force, wearing layer 14 is protected, exquisite design facilitates lubricating oil quickly to inject and storage, moreover it is possible to utilize centripetal movement
The characteristics of, it allows lubricating oil to be uniformly injected into each position, reduces waste, improve maintenance effect, be applicable in different operating situation, bring
Better prospect of the application.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of automobile bearing axle sleeve, including large shaft sleeve (1) and sliding shaft sleeve (2), it is characterised in that: the large shaft sleeve (1)
Outer surface be fixedly installed within one week rotary table rank (3), a side external surface of the rotary table rank (3) is fixedly installed with fixation hole (4),
The outer surface of the large shaft sleeve (1) is equipped with external screw thread (5) close to the side of rotary table rank (3), the side appearance of the large shaft sleeve (1)
Face is equipped with pressing slide plate (6) and square through hole (7), and pressing slide plate (6) is movably arranged on the interposition of square through hole (7)
It sets, is movably installed with shaft (8) on the outside of one end of pressing slide plate (6), the inner surface of the large shaft sleeve (1) is slided close to pressing
The side of piece (6) is fixedly installed with oil storage tank (9), and the outer surface of oil storage tank (9) is fixedly installed with annular and goes out oil groove (10), institute
It states oil storage tank (9) and annular goes out between oil groove (10) to be movably installed with elastic element (11), the large shaft sleeve (1) and sliding shaft sleeve
(2) it is flexibly connected, the position on the outside of one end of the large shaft sleeve (1) close to sliding shaft sleeve (2) is equipped with rubber ring (12), described big
The inside of axle sleeve (1) is equipped with sliding groove (13) close to the side of sliding shaft sleeve (2), one Zhou Gu of inner surface of the large shaft sleeve (1)
Dingan County is equipped with wearing layer (14), and two sides are fixedly installed with limit baffle (15), institute to the inner surface of the sliding groove (13) up and down
The outer surface for stating sliding shaft sleeve (2) is fixedly installed with pin hole (16), and sliding shaft sleeve (2) are run through in the top of the pin hole (16)
Internal activity be equipped with pin (17), the inside of the sliding shaft sleeve (2) is equipped with axle center hole (18).
2. a kind of automobile bearing axle sleeve according to claim 1, it is characterised in that: the length of the large shaft sleeve (1) is
12 centimetres, the diameter of the large shaft sleeve (1) is four centimetres.
3. a kind of automobile bearing axle sleeve according to claim 1, it is characterised in that: the length of the sliding shaft sleeve (2)
It is 11 centimetres, the diameter of the sliding shaft sleeve (2) is 3 points 5 centimetres.
4. a kind of automobile bearing axle sleeve according to claim 1, it is characterised in that: the quantity of the fixation hole (4) is
Several groups, the shape of pressing slide plate (6) are ellipse, and the quantity of the square through hole (7) is four groups.
5. a kind of automobile bearing axle sleeve according to claim 1, it is characterised in that: the shaft (8) can 360
Degree rotation, the outer surface that the annular goes out oil groove (10) are provided with several groups flowline.
6. a kind of automobile bearing axle sleeve according to claim 1, it is characterised in that: the inside of the wearing layer (14) is filled out
Filled with nylon resin, the quantity of the pin hole (16) and pin (17) is two groups, the large shaft sleeve (1) and sliding shaft sleeve
(2) inner surface is provided with internal screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092354.3U CN208793457U (en) | 2018-07-10 | 2018-07-10 | A kind of automobile bearing axle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092354.3U CN208793457U (en) | 2018-07-10 | 2018-07-10 | A kind of automobile bearing axle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793457U true CN208793457U (en) | 2019-04-26 |
Family
ID=66202217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092354.3U Expired - Fee Related CN208793457U (en) | 2018-07-10 | 2018-07-10 | A kind of automobile bearing axle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793457U (en) |
-
2018
- 2018-07-10 CN CN201821092354.3U patent/CN208793457U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203527947U (en) | Clutch brake of crank press | |
| CN203857015U (en) | Limiting device on speed reducer | |
| CN208793457U (en) | A kind of automobile bearing axle sleeve | |
| CN206617585U (en) | A kind of leading screw bearing labyrinth seal structure | |
| CN208089767U (en) | A kind of motorcycle axle sleeve | |
| CN203753819U (en) | Novel ultrafine powder climbing spiral shaft end structure | |
| CN204025362U (en) | Novel oiling rolling bearing | |
| CN201708626U (en) | Supporting structure of operating shaft with large axial force and high rotary speed | |
| CN103591079B (en) | Novel hydraulic cylinder | |
| CN205715504U (en) | A kind of relief arrangement for high-power and high-speed motor belt motor driven transmission end | |
| CN204477051U (en) | A kind of band oil thrower wheel piece bearing | |
| CN205868185U (en) | Action roller granulation machine compression roller axle head lubricating arrangement | |
| CN204082896U (en) | A kind of high-mechanic noise free gear-bearing | |
| CN209494845U (en) | Large-scale automobile-used self-aligning roller bearing | |
| CN203743196U (en) | Bearing | |
| CN205064350U (en) | Oil slinger | |
| CN208106987U (en) | A kind of shield bearing | |
| CN208417222U (en) | A kind of gear shaft | |
| CN206830787U (en) | A kind of Tool Magazine in Machining Centers transmission chain lubricator | |
| CN207377969U (en) | A kind of automobile rare earth oil-containing modified MC nylon casting bushing | |
| CN201598017U (en) | Nylon roller bearing block | |
| CN110762194A (en) | Oil groove lubrication closed bearing speed reducer | |
| CN204371192U (en) | A kind of oil pumping machine well head packing box | |
| CN205315497U (en) | Wear -resisting type gear bush | |
| CN204877819U (en) | Eccentric gyration power end structure of reciprocating pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |