CN207349256U - A kind of fixing axle - Google Patents
A kind of fixing axle Download PDFInfo
- Publication number
- CN207349256U CN207349256U CN201721273843.4U CN201721273843U CN207349256U CN 207349256 U CN207349256 U CN 207349256U CN 201721273843 U CN201721273843 U CN 201721273843U CN 207349256 U CN207349256 U CN 207349256U
- Authority
- CN
- China
- Prior art keywords
- wear
- axis body
- hole
- oil storage
- resisting portion
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 19
- 239000010687 lubricating oil Substances 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of fixing axle, aim to provide a kind of high lubricating effect, the good fixing axle of wear-resisting property, a kind of its key points of the technical solution are that fixing axle, including axis body, described axis body one end is equipped with connecting flange, axis body is equipped with the first wear-resisting portion and the second wear-resisting portion, oil storage tank is formed between first wear-resisting portion and the second wear-resisting portion, first wear-resisting portion is placed on the connecting pin of axis body and connecting flange, the axle center of axis body is equipped with oil storage hole, oil storage hole is blind hole structure, the openend of oil storage hole is placed on connecting flange and openend inner wall is equipped with internal thread, the deflector hole for connecting oil storage hole and oil storage tank is additionally provided with axis body, the utility model is suitable for driving member technical field.
Description
Technical field
A kind of driving member technical field is the utility model is related to, more specifically, it relates to a kind of fixing axle.
Background technology
Axial workpiece is mainly used to supporting transmission parts, transmits moment of torsion and bears load, fixing axle is fixed not for axis body
It is dynamic, can have rotating member or sliding part on axis, but existing fixing axle is there are problems with, between axis body and rotating member due to
High-speed rotation, it is easy to wear, influence service life.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of high lubricating effect, wearability
The good fixing axle of energy.
To achieve the above object, the utility model provides following technical solution：A kind of fixing axle, including axis body, it is special
Sign is：Described axis body one end is equipped with connecting flange, and axis body is equipped with the first wear-resisting portion and the second wear-resisting portion, the first wear-resisting portion and
Oil storage tank is formed between two wear-resisting portions, the first wear-resisting portion is placed on the connecting pin of axis body and connecting flange, is set on the axle center of axis body
There is oil storage hole, oil storage hole is blind hole structure, and the openend of oil storage hole is placed on connecting flange and openend inner wall is equipped with internal thread,
The deflector hole for connecting oil storage hole and oil storage tank is additionally provided with axis body.
By using above-mentioned technical proposal, connecting flange and axis body integrally connected, for fixing axis body, the first wear-resisting portion and
Rotating member can be arranged in second wear-resisting portion, the first wear-resisting portion and the second wear-resisting portion can improve the wear-resisting property of axis body, oil storage tank
The conflict area with rotating member can be reduced, and make to fill lubricating oil between axis body and rotating member, reduce abrasion, can in oil storage hole
Lubricating oil is injected, the openend of oil storage hole can connect seal by internal thread, and lubricating oil can flow to oil storage tank by deflector hole,
And flow on the outer wall in the first wear-resisting portion and the second wear-resisting portion, play the wear-resisting effect of continuous lubrication.
The utility model is further arranged to：The other end of the axis body is equipped with centre bore, and centre bore includes connecting successively
Logical taper hole, straight hole and arcuate socket, taper hole top are spherical structure, and the hole wall of arcuate socket is in evagination arcuate structure.
By using above-mentioned technical proposal, centre bore is used for the top cooperation with lathe, easy to the processing of axis body, taper hole top
Hold as spherical structure, the stress on taper hole top can be disperseed, improve the structural strength of taper hole, the aperture in hole centered on arcuate socket
Place, by arcuate structure, improves the structural strength at centre bore aperture.
The utility model is further arranged to：The outer wall in the first wear-resisting portion and the second wear-resisting portion is equipped with zinc coat.
By using above-mentioned technical proposal, zinc coat can increase the first wear-resisting portion and the second wear-resisting portion corrosion resistance and
Wearability.
The utility model is further arranged to：The connecting flange is equipped with two connecting holes, and connecting hole is with axis body center
It is symmetrical arranged.
By using above-mentioned technical proposal, the arrangement of connecting hole can increase stability during flanged joint.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of fixing axle embodiment of the utility model.
Fig. 2 is a kind of left view structural representation of fixing axle embodiment of the utility model.
Embodiment
It is described further referring to figs. 1 to a kind of fixing axle embodiment of 2 pairs of the utility model.
A kind of fixing axle, including axis body 1, it is characterized in that：Described 1 one end of axis body is equipped with connecting flange 2, and axis body 1 is equipped with
First wear-resisting 3 and second wear-resisting portion 4 of portion, forms oil storage tank 5, the first wear-resisting portion 3 between the first wear-resisting 3 and second wear-resisting portion 4 of portion
It is placed in axis body 1 and on the connecting pin of connecting flange 2, the axle center of axis body 1 is equipped with oil storage hole 6, and oil storage hole 6 is blind hole structure, storage
The openend of oilhole 6 is placed on connecting flange 2 and openend inner wall is equipped with internal thread 7, is additionally provided with axis body 1 for connecting oil storage
Hole 6 and the deflector hole 8 of oil storage tank 5.
By using above-mentioned technical proposal, connecting flange 2 and 1 integrally connected of axis body, for fixing axis body 1, first is wear-resisting
Rotating member can be arranged in 3 and second wear-resisting portion 4 of portion, the first wear-resisting 3 and second wear-resisting portion 4 of portion can improve the wearability of axis body 1
Can, oil storage tank 5 can reduce the conflict area with rotating member, and make to fill lubricating oil between axis body 1 and rotating member, reduce mill
Damage, lubricating oil can be injected in oil storage hole 6, the openend of oil storage hole 6 can connect seal by internal thread 7, and lubricating oil can pass through
Deflector hole 8 flow to oil storage tank 5, and flow on the outer wall in the first wear-resisting 3 and second wear-resisting portion 4 of portion, and it is wear-resisting to play continuous lubrication
Effect.
The utility model is further arranged to：The other end of the axis body 1 is equipped with centre bore 9, and centre bore 9 is included successively
Taper hole 10, straight hole 11 and the arcuate socket 12 of connection, 10 top of taper hole are spherical structure, and the hole wall of arcuate socket 12 is in outer convex knot
Structure.
By using above-mentioned technical proposal, centre bore 9 is used for the top cooperation with lathe, easy to the processing of axis body 1, taper hole
10 tops are spherical structure, can disperse the stress on 10 top of taper hole, improve the structural strength of taper hole 10, centered on arcuate socket 12
At the aperture in hole 9, by arcuate structure, the structural strength at 9 aperture of centre bore is improved.
The utility model is further arranged to：The outer wall in the first wear-resisting 3 and second wear-resisting portion 4 of portion is equipped with zinc-plated
Layer.
By using above-mentioned technical proposal, zinc coat can increase the corrosion resistance in the first wear-resisting 3 and second wear-resisting portion 4 of portion
And wearability.
The utility model is further arranged to：The connecting flange 2 is equipped with two connecting holes 13, and connecting hole 13 is with axis body
1 center symmetric setting.
By using above-mentioned technical proposal, the arrangement of connecting hole 13 can increase stability during flanged joint.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in the guarantor of the utility model
In the range of shield.
Claims (4)
1. a kind of fixing axle, including axis body（1）, it is characterized in that：The axis body（1）One end is equipped with connecting flange（2）, axis body（1）
It is equipped with the first wear-resisting portion（3）With the second wear-resisting portion（4）, the first wear-resisting portion（3）With the second wear-resisting portion（4）Between form oil storage tank
（5）, the first wear-resisting portion（3）It is placed in axis body（1）With connecting flange（2）Connecting pin on, axis body（1）Axle center be equipped with oil storage hole
（6）, oil storage hole（6）For blind hole structure, oil storage hole（6）Openend be placed in connecting flange（2）Upper and openend inner wall is equipped with interior
Screw thread（7）, axis body（1）On be additionally provided with for connecting oil storage hole（6）With oil storage tank（5）Deflector hole（8）.
2. a kind of fixing axle according to claim 1, it is characterized in that：The axis body（1）The other end be equipped with centre bore
（9）, centre bore（9）Including the taper hole being sequentially communicated（10）, straight hole（11）And arcuate socket（12）, taper hole（10）Top is spherical junctions
Structure, arcuate socket（12）Hole wall be in evagination arcuate structure.
3. a kind of fixing axle according to claim 1, it is characterized in that：The first wear-resisting portion（3）With the second wear-resisting portion（4）
Outer wall be equipped with zinc coat.
4. a kind of fixing axle according to claim 1, it is characterized in that：The connecting flange（2）It is equipped with two connecting holes
（13）, connecting hole（13）With axis body center symmetric setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273843.4U CN207349256U (en) | 2017-09-29 | 2017-09-29 | A kind of fixing axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273843.4U CN207349256U (en) | 2017-09-29 | 2017-09-29 | A kind of fixing axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349256U true CN207349256U (en) | 2018-05-11 |
Family
ID=62358125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721273843.4U Expired - Fee Related CN207349256U (en) | 2017-09-29 | 2017-09-29 | A kind of fixing axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818903A (en) * | 2018-08-16 | 2018-11-16 | 湖南万成光电技术有限公司 | A kind of 3D fragile material molding machine high temperature pressure axis |
-
2017
- 2017-09-29 CN CN201721273843.4U patent/CN207349256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818903A (en) * | 2018-08-16 | 2018-11-16 | 湖南万成光电技术有限公司 | A kind of 3D fragile material molding machine high temperature pressure axis |
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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 |
Granted publication date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |