CN204239531U - Hydrodynamic retarder housing - Google Patents
Hydrodynamic retarder housing Download PDFInfo
- Publication number
- CN204239531U CN204239531U CN201420725514.9U CN201420725514U CN204239531U CN 204239531 U CN204239531 U CN 204239531U CN 201420725514 U CN201420725514 U CN 201420725514U CN 204239531 U CN204239531 U CN 204239531U
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- CN
- China
- Prior art keywords
- shell body
- information area
- end cap
- hydrodynamic retarder
- centimetres
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- 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.)
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Abstract
The utility model discloses a kind of hydrodynamic retarder housing, comprise shell body, its upper and lower both ends open; First end cap, it is arranged on the upper end open place of shell body; Second end cap, it is arranged on the lower ending opening place of shell body; One surface of described shell body on the position of the second end cap, be provided with one for the information area of name plate information of casting, described information area is rectangular, and the length of information area is 10 ~ 16 centimetres, and the width of information area is 5 ~ 8 centimetres.The utility model makes the operation arranging name plate information simplify.
Description
Technical field
The utility model relates to a kind of hydrodynamic retarder housing.
Background technique
Hydrodynamic retarder is a kind of auxiliary brake device for automobile, be mainly used in motorbus, urban public traffic vehicles, heavy truck and military vehicle, hydrodynamic retarder comprises housing, housing have shoe cream room and working oil chamber, impeller of rotor and stator impeller is provided with in working oil chamber, the output shaft of impeller of rotor and automotive transmission case is fixed together, and in motion, impeller of rotor also can rotate automobile.During hydrodynamic retarder work, pressurized air enters shoe cream room, oil pressure in shoe cream room is entered the cavity between stator impeller for hydrodynamic retarder and impeller of rotor, when hydrodynamic retarder is started working, impeller of rotor drives fluid to rotate about the axis, simultaneously, fluid moves along the direction blade of impeller of rotor and gets rid of to stator impeller, the blade of stator impeller produces reaction force to fluid, fluid outflow stator impeller goes back to impact rotor impeller again, so just form the resisting moment to impeller of rotor, impeller of rotor is made to produce braking torque, thus the decelerating effect realized vehicle.
After hydrodynamic retarder has been produced, need on hydrodynamic retarder housing, fix one piece of nameplate, to provide the information such as technical data under manufacturer, product type, declared working condition to user, normally product is used for user, but because needs are after having produced hydrodynamic retarder, produce nameplate in addition, then nameplate is fixed on hydrodynamic retarder housing, so just make the operation that name plate information is set comparatively complicated.
Model utility content
Technical problem to be solved in the utility model is, provides a kind of hydrodynamic retarder housing, and it makes the operation arranging name plate information simplify.
For solving the problems of the technologies described above, the hydrodynamic retarder housing that the utility model provides, comprising:
Shell body, its upper and lower both ends open;
First end cap, it is arranged on the upper end open place of shell body;
Second end cap, it is arranged on the lower ending opening place of shell body;
One surface of described shell body on the position of the second end cap, be provided with one for the information area of name plate information of casting, described information area is rectangular, and the length of information area is 10 ~ 16 centimetres, and the width of information area is 5 ~ 8 centimetres.
As preferably, the length of described information area is 12 centimetres, and the width of information area is 6 centimetres.
As preferably, the first described end cap is connected with shell body is dismountable.
As preferably, the second described end cap is connected with shell body is dismountable.
After adopting above structure, the utility model compared with prior art, has following advantage:
When casting shell body, on the information area of shell body, direct pouring goes out to need the name plate information arranged, like this, after hydrodynamic retarder has been produced, just name plate information has been had at the information area of this hydrodynamic retarder housing, and do not need to manufacture in addition again nameplate, do not need to fix nameplate in addition more yet, the operation arranging name plate information is simplified.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, the utility model hydrodynamic retarder housing comprises shell body 1, first end cap 2 and the second end cap 3.
The both ends open up and down of shell body 1.
First end cap 2 is arranged on the upper end open place of shell body 1.
Second end cap 3 is arranged on the lower ending opening place of shell body 1.
One surface of described shell body 1 on the position of the second end cap 3, be provided with one for the information area 101 of name plate information of casting, like this, when casting this shell body 1, directly at the name plate information that information area 101 top pouring goes out to need, as manufacturer, product type, technical parameter etc., described information area 101 is rectangular, the length of information area 101 is 10 ~ 16 centimetres, the width of information area 101 is 5 ~ 8 centimetres, rectangular information area 101 is convenient to the setting of information, is convenient to the spread configuration of word, numeral.
The length of described information area 101 is 12 centimetres, and the width of information area 101 is 6 centimetres, and now the area of information area 101 is comparatively suitable arranges required name plate information.
The first described end cap 2 is connected with shell body 1 is dismountable, the second described end cap 3 is connected with shell body 1 is dismountable, like this, when manufacturing this hydrodynamic retarder housing, shell body 1, first end cap 2 and the second end cap 3 can be manufactured respectively, then the first end cap 2 and the second end cap 3 are assembled on shell body 1, make this hydrodynamic retarder housing manufacture more for convenience.
Below only apply preferably example with regard to the utility model and made explanation, but can not be interpreted as it is limitations on claims, structure of the present utility model can have other to change, and is not limited to said structure.In a word, all various changes done in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (4)
1. a hydrodynamic retarder housing, comprising:
Shell body (1), its upper and lower both ends open;
First end cap (2), it is arranged on the upper end open place of shell body (1);
Second end cap (3), it is arranged on the lower ending opening place of shell body (1);
It is characterized in that:
One surface of described shell body (1) on the position of the second end cap (3), be provided with one for the information area (101) of name plate information of casting, described information area (101) is rectangular, the length of information area (101) is 10 ~ 16 centimetres, and the width of information area (101) is 5 ~ 8 centimetres.
2. hydrodynamic retarder housing according to claim 1, is characterized in that: the length of described information area (101) is 12 centimetres, and the width of information area (101) is 6 centimetres.
3. hydrodynamic retarder housing according to claim 2, is characterized in that: described the first end cap (2) is connected with shell body (1) is dismountable.
4. hydrodynamic retarder housing according to claim 3, is characterized in that: described the second end cap (3) is connected with shell body (1) is dismountable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725514.9U CN204239531U (en) | 2014-11-28 | 2014-11-28 | Hydrodynamic retarder housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725514.9U CN204239531U (en) | 2014-11-28 | 2014-11-28 | Hydrodynamic retarder housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239531U true CN204239531U (en) | 2015-04-01 |
Family
ID=52769031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725514.9U Active CN204239531U (en) | 2014-11-28 | 2014-11-28 | Hydrodynamic retarder housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239531U (en) |
-
2014
- 2014-11-28 CN CN201420725514.9U patent/CN204239531U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |