CN202733249U - Connecting flange of hydraulic motor - Google Patents
Connecting flange of hydraulic motor Download PDFInfo
- Publication number
- CN202733249U CN202733249U CN 201220455517 CN201220455517U CN202733249U CN 202733249 U CN202733249 U CN 202733249U CN 201220455517 CN201220455517 CN 201220455517 CN 201220455517 U CN201220455517 U CN 201220455517U CN 202733249 U CN202733249 U CN 202733249U
- Authority
- CN
- China
- Prior art keywords
- projection
- fixed base
- convex column
- hydraulic motor
- utility
- 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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Abstract
The utility model discloses a connecting flange of a hydraulic motor. The connecting flange comprises a fixed base, a convex column which is integratedly formed on the fixed base and a through hole which is coaxially arranged on the convex column, and the convex column is provided with an external thread; and the head of the convex column is provided with a hollow cone, one side, which is opposite to the convex column, on the fixed base is provided with an annular groove used for installing a sealing ring, the other side of the fixed base is provided with a lug, and the lug is uniformly provided with a plurality of installing holes. According to the utility model, the convex column is provided with the external thread, the cone is utilized to seal, the assembly time is reduced, the fixed seat is provided with the lug, the working area is reduced, the processing efficiency is improved, and the processing cost is reduced.
Description
Technical field
The utility model relates to a kind of hydraulic fittings, is specifically related to a kind of adpting flange of oil hydraulic motor.
Background technique
The flange that existing oil hydraulic motor connects comprises fixed plate and one-body molded projection at this fixed plate middle part, be provided with inside tapered thread on this projection, during connection, twine raw meal belt on the outer cone thread with the pipe outside, be connected with this inside tapered thread again, play seal action, twine in advance raw meal belt but this mode connects the trouble needs, can waste many times like this, packaging efficiency is reduced.
The model utility content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides and a kind ofly increases work efficiency, the adpting flange of oil hydraulic motor easy to use.
(2) technological scheme
For solving the problems of the technologies described above, the utility model provides a kind of adpting flange of oil hydraulic motor, it comprises fixed base, one-body molded projection and the coaxial through hole that is arranged on the projection on fixed base, be provided with outside thread on the projection, the head of this projection is provided with conulite, and a side that is relatively set with described projection on this fixed base offers for the annular groove that seal ring is installed.
Wherein, a side that is provided with projection on this fixed base is provided with projection, evenly is provided with a plurality of mounting holes on the projection.
(3) beneficial effect
Compared with prior art, the utility model arranges outside thread at projection, and utilizes centrum to seal, and has reduced built-up time, and has been provided with projection on the fixed base, reduces working area, improves work efficiency, cuts down finished cost.
Description of drawings
Fig. 1 is the structural representation of the adpting flange of the utility model oil hydraulic motor.
Fig. 2 is the structural representation of another direction of the adpting flange of the utility model oil hydraulic motor.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but can not be used for limiting scope of the present utility model.
The blast structure of the adpting flange of the utility model oil hydraulic motor as depicted in figs. 1 and 2, the adpting flange of this oil hydraulic motor comprises fixed base 1, one-body molded projection 2 and the coaxial through hole 3 that is arranged on the projection 2 on fixed base 1, be provided with outside thread 21 on the projection 2, the head of this projection 2 is provided with conulite 22, and a side that is relatively set with projection 2 on the fixed base 1 offers for the annular groove 13 that seal ring is installed.
A side that is provided with projection on the fixed base 1 is provided with projection 11, evenly is provided with a plurality of mounting holes 12 on the projection 11.
The utility model arranges outside thread at projection, and utilizes centrum to seal, and has reduced built-up time, and has been provided with projection on the fixed base, reduces working area, improves work efficiency, cuts down finished cost.
It below only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. the adpting flange of an oil hydraulic motor, it is characterized in that: this flange comprises fixed base (1), one-body molded projection (2) and the coaxial through hole (3) that is arranged on the described projection (2) on described fixed base (1), be provided with outside thread (21) on the described projection (2), the head of this projection (2) is provided with conulite (22), and a side that is relatively set with described projection (2) on the described fixed base (1) offers for the annular groove (13) that seal ring is installed.
2. the adpting flange of oil hydraulic motor according to claim 1, it is characterized in that: a side that is provided with projection on the described fixed base (1) is provided with projection (11), evenly is provided with a plurality of mounting holes (12) on the described projection (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220455517 CN202733249U (en) | 2012-09-07 | 2012-09-07 | Connecting flange of hydraulic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220455517 CN202733249U (en) | 2012-09-07 | 2012-09-07 | Connecting flange of hydraulic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733249U true CN202733249U (en) | 2013-02-13 |
Family
ID=47658948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220455517 Expired - Fee Related CN202733249U (en) | 2012-09-07 | 2012-09-07 | Connecting flange of hydraulic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325503A (en) * | 2013-07-03 | 2013-09-25 | 苏州市吴中区欣鑫开关配件厂 | Insulated pad |
| CN106764157A (en) * | 2017-01-22 | 2017-05-31 | 江苏顺通管业有限公司 | A kind of steel flange |
-
2012
- 2012-09-07 CN CN 201220455517 patent/CN202733249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325503A (en) * | 2013-07-03 | 2013-09-25 | 苏州市吴中区欣鑫开关配件厂 | Insulated pad |
| CN106764157A (en) * | 2017-01-22 | 2017-05-31 | 江苏顺通管业有限公司 | A kind of steel flange |
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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 |
Granted publication date: 20130213 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |