CN204985598U - Box of tricks between wheel - Google Patents
Box of tricks between wheel Download PDFInfo
- Publication number
- CN204985598U CN204985598U CN201520734548.9U CN201520734548U CN204985598U CN 204985598 U CN204985598 U CN 204985598U CN 201520734548 U CN201520734548 U CN 201520734548U CN 204985598 U CN204985598 U CN 204985598U
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- CN
- China
- Prior art keywords
- air chamber
- axle housing
- tricks
- box
- shift fork
- Prior art date
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Abstract
The utility model provides a box of tricks between wheel, includes air chamber (1), signal switch (2), meshes cover (3), shift fork (4) and axle housing (5), on shift fork (4) one end was fixed in axle housing (5), the other end was connected with meshing cover (3), the mid portion of this shift fork (4) and push rod (11) of air chamber are connected, signal switch (2) also are connected with the mid portion of shift fork (4), axle housing (5) upside has one air chamber chamber (51), these air chamber chamber (51) and axle housing (5) interior intercommunication, this air chamber intracavity is fixed in in air chamber (1). This kind of mechanism adopts, make full use of the inner space of axle housing, compact structure, the effectual part of having avoided causing because of external factor damages. Simultaneously, the axle housing is inside to have lubricating oil, can effectually prevent the box of tricks corrosion.
Description
Technical field
The utility model relates to box of tricks between a kind of wheel, belongs to vehicle axle differential mechanism field.
Background technique
The external mechanism of box of tricks many employings cylinder between current wheel, this kind of mechanism has multiple part and is placed in axle housing outside, as cylinder, push rod etc.In this case, external part can take certain assembly space, and external part more easily grazing or shock occurs, and causes the infringement of external part and causes realizing differential function.In addition, external part is protected owing to lacking, out of doors in space, and more easy-to-rust, thus affect working efficiency.
Summary of the invention
The purpose of this utility model to provide exactly a kind of coordinate with axle shell take turns more closely between box of tricks.
For achieving the above object, box of tricks between the utility model one wheel, comprise air chamber, signaling switch, engaging sleeve, shift fork and axle housing, described shift fork one end is fixed on axle housing, and the other end is connected with engaging sleeve, and the intermediate portion of this shift fork is connected with the push rod of described air chamber, described signaling switch is also connected with the intermediate portion of shift fork, have an air chamber on the upside of described axle housing, this air chamber is communicated with in axle housing, and described air chamber is fixed in this air chamber.
Preferably, described air chamber is plate-like.
Preferably, the shell of described air chamber is also plate-like.
Preferably, described air chamber protrudes from outside axle housing.
Preferably, described air chamber is recessed to axle housing.
Preferably, described air chamber comprises a barrier film, cover, spring, base, lid, described barrier film with lid in and lid to be sealed and matched formation air cavity, described barrier film lower end connects a set of, this cover is set in a spring vertically installed, this spring bottom end and base are connected to form return mechanism, and described cover bottom is connected with push rod, and this push rod passes from base bottom.
Adopt this mechanism, take full advantage of the inner space of axle housing, compact structure, effectively avoid the damage parts caused because of external factor.Meanwhile, there is lubricant oil axle housing inside, can effectively prevent box of tricks corrosion.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is that air chamber coordinates schematic diagram with air chamber.
In figure, 1. air chamber, 11, push rod, 2. signaling switch, 3. engaging sleeve, 4. shift fork, 5. axle housing, 51. air chambers, 6. barrier film, 7 covers, 8 springs, 9 bases, 10 lids.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As depicted in figs. 1 and 2, the present embodiment comprises air chamber 1, signaling switch 2, engaging sleeve 3, shift fork 4 and axle housing 5, described shift fork 4 one end is fixed on axle housing 5, the other end is connected with engaging sleeve 3, the intermediate portion of this shift fork 4 is connected with the push rod 11 of described air chamber, and described signaling switch 2 is also connected with the intermediate portion of shift fork 4, has an air chamber 51 on the upside of described axle housing 5, this air chamber 51 is communicated with in axle housing 5, and described air chamber 1 is fixed in this air chamber 51.Described air chamber 51 is plate-like.The shell of described air chamber 1 is also plate-like.Described air chamber 51 protrudes from outside axle housing 5.Described air chamber 51 is recessed to axle housing 5.Described air chamber 1 comprises a barrier film 6, cover 7, spring 8, base 9, lid 10, described barrier film 6 with lid 10 in be sealed and matched formation air cavity with lid 10, described barrier film 6 lower end connects a set of 7, this cover 7 is set in a spring 8 vertically installed, this spring 8 bottom and base 9 are connected to form return mechanism, described cover 7 bottom is connected with push rod 11, and this push rod 11 passes from base 9 bottom.
Adopt this mechanism, take full advantage of the inner space of axle housing, compact structure, effectively avoid the damage parts caused because of external factor.Meanwhile, there is lubricant oil axle housing inside, can effectively prevent box of tricks corrosion.
Claims (6)
1. box of tricks between a wheel, comprise air chamber (1), signaling switch (2), engaging sleeve (3), shift fork (4) and axle housing (5), described shift fork (4) one end is fixed on axle housing (5), the other end is connected with engaging sleeve (3), the intermediate portion of this shift fork (4) is connected with the push rod (11) of described air chamber, described signaling switch (2) is also connected with the intermediate portion of shift fork (4), it is characterized in that, there is an air chamber (51) described axle housing (5) upside, this air chamber (51) is communicated with in axle housing (5), described air chamber (1) is fixed in this air chamber (51).
2. according to claim 1ly take turns a box of tricks, it is characterized in that, described air chamber (51) is plate-like.
3. according to claim 1 and 2ly take turns a box of tricks, it is characterized in that, the shell of described air chamber (1) is also plate-like.
4. according to claim 2ly take turns a box of tricks, it is characterized in that, described air chamber (51) protrudes from outside axle housing (5).
5. according to claim 2ly take turns a box of tricks, it is characterized in that, described air chamber (51) is recessed to axle housing (5).
6. according to claim 3ly take turns a box of tricks, it is characterized in that, described air chamber (1) comprises a barrier film (6), cover (7), spring (8), base (9), lid (10), described barrier film (6) with lid (10) in cover (10) and to be sealed and matched formation air cavity, described barrier film (6) lower end connects a set of (7), this cover (7) is set in a spring (8) vertically installed, this spring (8) bottom and base (9) are connected to form return mechanism, described cover (7) bottom is connected with push rod (11), this push rod (11) passes from base (9) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734548.9U CN204985598U (en) | 2015-09-21 | 2015-09-21 | Box of tricks between wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520734548.9U CN204985598U (en) | 2015-09-21 | 2015-09-21 | Box of tricks between wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985598U true CN204985598U (en) | 2016-01-20 |
Family
ID=55119969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520734548.9U Active CN204985598U (en) | 2015-09-21 | 2015-09-21 | Box of tricks between wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204985598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043627A (en) * | 2019-04-19 | 2019-07-23 | 一汽解放汽车有限公司 | A kind of differential lock of diaphragm structure |
-
2015
- 2015-09-21 CN CN201520734548.9U patent/CN204985598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043627A (en) * | 2019-04-19 | 2019-07-23 | 一汽解放汽车有限公司 | A kind of differential lock of diaphragm structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |