CN206017443U - A kind of protection degree height and the axle sleeve blank for being easy to process - Google Patents
A kind of protection degree height and the axle sleeve blank for being easy to process Download PDFInfo
- Publication number
- CN206017443U CN206017443U CN201620719012.4U CN201620719012U CN206017443U CN 206017443 U CN206017443 U CN 206017443U CN 201620719012 U CN201620719012 U CN 201620719012U CN 206017443 U CN206017443 U CN 206017443U
- Authority
- CN
- China
- Prior art keywords
- easy
- axle sleeve
- cavity
- protection degree
- sleeve blank
- 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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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
This utility model discloses the axle sleeve blank that a kind of protection degree is high and is easy to process; which includes being internally provided with housing that is penetrating cavity and being shaped like Semen arachidis hypogaeae shell, the location division being arranged on two opposite faces of the housing, and the inside cavity is provided with the reinforcing plate for connecting the cavity pair of opposing surfaces.This utility model can play the effect of being effectively protected to the parts for forming rotating shaft, and be easy to the assembling of rotating shaft, be easy to process, long service life.
Description
【Technical field】
This utility model belongs to axle sleeve manufacturing technology field, more particularly to a kind of protection degree height and the axle sleeve for being easy to process
Blank.
【Background technology】
Axle sleeve is a vitals in mechanical design field, and axle sleeve is generally arranged at countershaft in rotating shaft and there is protection to make
With.As rotating shaft is in continuous frictional driving conditions with axle sleeve during supporting the use, therefore need between rotating shaft and axle sleeve
There is certain lubricant minimizing frictional force between the two, reduce the abrasion between rotating shaft and axle sleeve.However, multiple in needs
When the rotating shaft appearance that parts are formed carries out being arranged axle sleeve, on the one hand axle sleeve cannot be accomplished to seal, the parcel of another aspect axle sleeve
Face not with shaft contacts, therefore effectively lubricated without condition.In addition, the tightness after rotating shaft assembling is difficult to ensure that,
And easily damaged by the external world.
Such axle sleeve is all often the arc surface of abnormity and the different structure of wall thickness, is repaiied with traditional manual sand technique of crossing
Flat glue-feeder and cinder ladle mouth easily lead to product wall unevenness, and import CNC techniques because product design for special-shaped arc surface very
Difficulty accomplishes precision positioning, because product design is difficult to accomplish precision positioning for special-shaped arc surface after importing CNC techniques, finish-milling out after
Product to have a milling tiltedly bad, cause product wall unevenness.
Therefore, it is necessary to provide a kind of new protection degree height and be easy to the axle sleeve blank that processes to solve the above problems.
【Utility model content】
Main purpose of the present utility model is to provide the axle sleeve blank that a kind of protection degree is high and is easy to process, can be to shape
Parts into rotating shaft play the effect of being effectively protected, and are easy to the assembling of rotating shaft, are easy to process, long service life.
This utility model is achieved through the following technical solutions above-mentioned purpose：A kind of protection degree height and the axle sleeve hair for being easy to process
Base, which includes being internally provided with housing that is penetrating cavity and being shaped like Semen arachidis hypogaeae shell, to be arranged on the housing two relative
Location division on face, the inside cavity are provided with the reinforcing plate for connecting the cavity pair of opposing surfaces.
Further, the through hole for strengthening plate surface is provided through in the reinforcing plate.
Further, the cavity is formed with port at the place of being in communication with the outside.
Further, arrange the interior extension of the oriented port on the edge contour of the port bends up portion.
Further, the location division include the connecting portion stretched out from the port surface, from the connecting portion table
Locating dowel towards outer lug.
Compared with prior art, a kind of protection degree of this utility model is high and beneficial effect that be easy to the axle sleeve blank that processes exists
In：The effect of being effectively protected can be played to the parts for forming rotating shaft, and be easy to the assembling of rotating shaft, be easy to process, using the longevity
Life length.Specifically, cavity is mainly used in housing the parts to form rotating shaft, and to its forming position constraint；Reinforcement in cavity
On the one hand plate can strengthen the bearing capacity of surface of shell such that it is able to be effectively protected the parts being housed in cavity, prevent
Stop which and be subject to crushing, another convenience, the assembling of the parts for being housed in cavity provide effective fixed supported slab；Reinforcing plate
The through hole of upper setting further facilitates the assembling of rotating shaft parts and fixes；Arranged on the edge contour of port bends up portion, energy
Enough strengthen the connection dynamics of axle sleeve and extraneous parts；Location division is set in two opposite faces of housing, for making the supporting folders of CNC
Tool, can realize the precise positioning of product, provide accurately position for product polish and ensure, so as to improve processing essence
Degree.
【Description of the drawings】
Fig. 1 is one of structural representation of this utility model embodiment；
Fig. 2 for the structural representation of this utility model embodiment two；
In figure, numeral is represented：
100 protection degree height and the axle sleeve blank for being easy to process；1 housing, 11 cavitys, 12 reinforcing plates, 121 through holes, 13 ports,
131 bend up portion；2 location divisions, 21 connecting portions, 22 locating dowels.
【Specific embodiment】
Embodiment：
Fig. 1-Fig. 2 is refer to, the present embodiment is the axle sleeve blank 100 that protection degree is high and is easy to process, and which includes that inside sets
Housing 1 that is being equipped with penetrating cavity 11 and being shaped like Semen arachidis hypogaeae shell, the location division 2 being arranged on 1 two opposite faces of housing.
Cavity 11 is internally provided with the reinforcing plate 12 of 11 pair of opposing surfaces of connection cavity.Cavity 11 is at the place that is in communication with the outside
It is formed with port 13.The through hole 121 on 12 surface of reinforcing plate is provided through in reinforcing plate 12.Arrange on the edge contour of port 13
Extended in oriented port 13 bends up portion 131.Location division 2 includes the connecting portion 21 stretched out from 13 surface of port, connects certainly
The locating dowel 22 of 21 surface outwardly convex of portion.
The present embodiment protection degree is high and beneficial effect that be easy to the axle sleeve blank 100 that processes is：Can be to forming rotating shaft
Parts play the effect of being effectively protected, and be easy to the assembling of rotating shaft, be easy to process, long service life.Specifically, cavity 11
It is mainly used in housing the parts to form rotating shaft, and to its forming position constraint；12 one side of reinforcing plate in cavity 11 can be with
Strengthen the bearing capacity on 1 surface of housing such that it is able to be effectively protected the parts being housed in cavity 11, prevent which from being pressed
Damage, another convenience, the assembling of the parts for being housed in cavity 11 provide effective fixed supported slab；Arrange in reinforcing plate 12
Through hole 121 further facilitate the assembling of rotating shaft parts and fix；Arranged on the edge contour of port 13 bends up portion 131,
The connection dynamics of axle sleeve and extraneous parts can be strengthened；In 1 two opposite faces of housing, location division 2 is set, supporting for being CNC
Fixture, can realize the precise positioning of product, provide accurately position for product polish and ensure, so as to improve processing essence
Degree.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of design being created without departing from this utility model, can also make some deformations and improvement, these belong to this practicality
New protection domain.
Claims (5)
1. a kind of protection degree is high and the axle sleeve blank being easy to process, it is characterised in that：Which includes being internally provided with penetrating cavity
And housing of the shape in Semen arachidis hypogaeae shell type, the location division being arranged on two opposite faces of the housing, the inside cavity setting
There is the reinforcing plate for connecting the cavity pair of opposing surfaces.
2. protection degree as claimed in claim 1 is high and the axle sleeve blank being easy to process, it is characterised in that：Set in the reinforcing plate
It is equipped with through the through hole for strengthening plate surface.
3. protection degree as claimed in claim 1 is high and the axle sleeve blank being easy to process, it is characterised in that：The cavity with outer
Boundary's connectivity part is formed with port.
4. protection degree as claimed in claim 3 is high and the axle sleeve blank being easy to process, it is characterised in that：The edge of the port
Arrange the interior extension of the oriented port on profile bends up portion.
5. protection degree as claimed in claim 3 is high and the axle sleeve blank being easy to process, it is characterised in that：The location division includes
The connecting portion that stretches out from the port surface, the locating dowel from connecting portion surface outwardly convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719012.4U CN206017443U (en) | 2016-07-08 | 2016-07-08 | A kind of protection degree height and the axle sleeve blank for being easy to process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719012.4U CN206017443U (en) | 2016-07-08 | 2016-07-08 | A kind of protection degree height and the axle sleeve blank for being easy to process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017443U true CN206017443U (en) | 2017-03-15 |
Family
ID=58243722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719012.4U Expired - Fee Related CN206017443U (en) | 2016-07-08 | 2016-07-08 | A kind of protection degree height and the axle sleeve blank for being easy to process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017443U (en) |
-
2016
- 2016-07-08 CN CN201620719012.4U patent/CN206017443U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20210708 |