CN206256998U - A kind of cycloid hydraulic motor housing - Google Patents
A kind of cycloid hydraulic motor housing Download PDFInfo
- Publication number
- CN206256998U CN206256998U CN201621284175.0U CN201621284175U CN206256998U CN 206256998 U CN206256998 U CN 206256998U CN 201621284175 U CN201621284175 U CN 201621284175U CN 206256998 U CN206256998 U CN 206256998U
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- housing
- hydraulic fluid
- fluid port
- hydraulic motor
- cycloid
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Abstract
The utility model belongs to the technical field of cycloid hydraulic motor, specially a kind of cycloid hydraulic motor housing.Including housing, described housing is square symmetrical structure, and hydraulic fluid port is set in the two opposite side surfaces of the housing.The connection of particular client can be adapted to, improving the structure for manufacturing economy, it causes to be arranged in two opposite faces by designing two hydraulic fluid ports on housing, so that the oil pipe of client is arranged and is connected more convenient, the unlikely unreliable phenomenon for producing tubing bending excessively to produce, avoid hydraulic fluid port needs the processing inclined that causes of being staggeredly arranged in same machined surface, reduces difficulty of processing, reduces manufacturing cost, the use scope and stability in use of client are improved, competitiveness in the industry is greatly improved.
Description
Technical field
The utility model belongs to the technical field of cycloid hydraulic motor, specially a kind of cycloid hydraulic motor housing.
Background technology
Cycloid hydraulic motor due to its simple structure, small volume, the range of speeds is wide, moment of torsion is big the features such as be widely used in
The fields such as engineering machinery, agricultural machinery, fishery machinery.Cycloid hydraulic motor belongs to the device that hydraulic energy is converted to mechanical energy.
Hydraulic transmission some installation pipelines use Hard link mounting means sometimes, and requirement higher can be equipped with to installation position, special
The particular/special requirement of different industry causes that new substituting product must be developed.In the economic environment that manufacturing industry overall situation is less prosperous
In, manufacturing cost turns into the key factor to be considered in design, seeks good processing mode, improved design project etc..
On the other hand, existing cycloid hydraulic motor structure is irregular, is not easy to process and installs, in addition the oil of existing motor
Mouthful need processing inclined, high processing costs in the same face, and the need for being not easy to special industry, be badly in need of a kind of the special of low cost
The shell structure for cycloid hydraulic motor of structure.
The content of the invention
The utility model is directed to shortcoming in the presence of existing product use, meets Special use, improves product competition
Power, and a kind of cycloid hydraulic motor housing is provided, it can solve the problem that the structure that Special use requirement hydraulic fluid port is arranged to opposite, this
Kind of structure can meet installation requirement in particular cases, convenient to install, simplify structure, reduce manufacturing expense, take a long view, greatly
The big competitiveness for improving in the industry.
The technical solution of the utility model is：
A kind of cycloid hydraulic motor housing, including housing, it is characterised in that described housing is square symmetrical structure,
Hydraulic fluid port is set in the two opposite side surfaces of the housing, hydraulic fluid port one is set in the upper side of housing, set in the downside of housing
Hydraulic fluid port two；The side of the housing opens up cavity, and the center of cavity is provided with blind hole passage, and described blind hole passage passes through oil duct one
It is connected with hydraulic fluid port one, side and the UNICOM of hydraulic fluid port two of cavity；Several mounting holes are provided with around the blind hole.
The characteristics of the utility model, also has：
Described mounting hole is used to install wear-compensating component.
The hydraulic fluid port one is to the 1/4-1/3 that the distance of housing rear end is whole housing.
The hydraulic fluid port two is to the 2/3-3/4 that the distance of housing rear end is whole housing.
Four of the housing are diagonally provided with bolt hole.
Seal mounting hole is set on the housing of the excircle of the cavity.
The beneficial effects of the utility model are：
The cycloid hydraulic motor housing design is square symmetrical structure, convenient processing hydraulic fluid port relatively, and hydraulic fluid port is arranged on shell
The two opposite side surfaces of body, it is to avoid hydraulic fluid port needs the manufacture method of processing inclined in the same face, also, the utility model is to housing
Size and hydraulic fluid port position and size reasonably set, be easy to the application of special industry, as met petroleum machinery
Square structure, easy to process, reduction manufacturing cost；Cause that oil pipe mounting arrangements are convenient simultaneously, meet the connection of particular customer oil pipe.
In a word, the square casing structure that a kind of hydraulic fluid port is arranged in opposing sides is designed, part particular client oil can be met
Pipe installs the problem of inconvenience, simplifies oil circuit, the unreliable phenomenon that unlikely generation tubing bending is excessively produced；Hydraulic fluid port is placed in the middle on two sides
Arrangement, it is to avoid hydraulic fluid port staggers hydraulic fluid port inclined hole to be processed when one side is arranged, manufacture difficulty reduction reduces manufacturing expense,
The use scope and stability in use of client are improved, competitiveness in the industry is greatly improved.
The utility model to belong to and improve product installation capability by change in design product component and reduce difficulty of processing, drop
The modular design of low manufacturing expense.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the left view structural representation of Fig. 1.
In figure, 1, housing；2nd, hydraulic fluid port one；3rd, hydraulic fluid port two；4- cavitys；5- blind hole passages；6- oil ducts one；7- mounting holes；8-
Bolt hole；9- seal mounting holes.
Specific embodiment
For the technical characterstic for illustrating this programme can be understood, below by a specific embodiment, and its accompanying drawing is combined, it is right
This programme is illustrated.
A kind of cycloid hydraulic motor housing, including housing 1, described housing 1 is square symmetrical structure, in the housing 1
Two opposite side surfaces on hydraulic fluid port is set, housing upper side set hydraulic fluid port 1, housing downside set hydraulic fluid port 23；
The side of the housing opens up cavity 4, and the center of cavity 4 is provided with blind hole passage 5, described blind hole passage 5 by oil duct 1 with
Hydraulic fluid port 1 is connected, side and the UNICOM of hydraulic fluid port 23 of cavity 4；Several mounting holes 7, described peace are provided with around the blind hole
Dress hole 7 is used to install wear-compensating component.
The hydraulic fluid port 1 is to the 1/4-1/3 that the distance of housing rear end is whole housing.
The hydraulic fluid port 23 is to the 2/3-3/4 that the distance of housing rear end is whole housing.
Four of the housing are diagonally provided with bolt hole 8.
Seal mounting hole 9 is set on the housing of the excircle of the cavity 4, realizes being tightly connected.
One kind of the present utility model is cycloid hydraulic motor housing, and it is by designing the hydraulic fluid port of housing two in opposing sides cloth
Put so that the oil pipe of client is arranged and is connected more convenient, unlikely to produce the excessive unreliable phenomenon for producing of tubing bending, it is to avoid
Hydraulic fluid port needs to be staggeredly arranged the processing inclined that causes in same machined surface, reduces difficulty of processing, reduces manufacturing cost, improves
The use scope and stability in use of client, greatly improve competitiveness in the industry.
Technical characteristic of the utility model without description can be achieved by the prior art, and will not be repeated here.Certainly, on
It is not that, to limitation of the present utility model, the utility model is also not limited to the example above to state bright, the art it is general
Change, remodeling, addition or replacement that logical technical staff is made in essential scope of the present utility model, should also belong to this practicality
New protection domain.
Claims (6)
1. a kind of cycloid hydraulic motor housing, including housing, it is characterised in that described housing is square symmetrical structure, in institute
State and hydraulic fluid port is set in the two opposite side surfaces of housing, hydraulic fluid port one is set in the upper side of housing, oil is set in the downside of housing
Mouth two；The side of the housing opens up cavity, and the center of cavity is provided with blind hole passage, described blind hole passage by oil duct one with
Hydraulic fluid port one is connected, side and the UNICOM of hydraulic fluid port two of cavity；Several mounting holes are provided with around the blind hole.
2. cycloid hydraulic motor housing according to claim 1, it is characterised in that described mounting hole is used to install and weares and teares
Compensation member.
3. cycloid hydraulic motor housing according to claim 1, it is characterised in that the hydraulic fluid port one to housing rear end away from
From the 1/4-1/3 for whole housing.
4. cycloid hydraulic motor housing according to claim 1, it is characterised in that the hydraulic fluid port two to housing rear end away from
From the 2/3-3/4 for whole housing.
5. cycloid hydraulic motor housing according to claim 1, it is characterised in that four of the housing are diagonally provided with spiral shell
Keyhole.
6. cycloid hydraulic motor housing according to claim 1, it is characterised in that on the housing of the excircle of the cavity
Seal mounting hole is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284175.0U CN206256998U (en) | 2016-11-28 | 2016-11-28 | A kind of cycloid hydraulic motor housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284175.0U CN206256998U (en) | 2016-11-28 | 2016-11-28 | A kind of cycloid hydraulic motor housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256998U true CN206256998U (en) | 2017-06-16 |
Family
ID=59026182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284175.0U Active CN206256998U (en) | 2016-11-28 | 2016-11-28 | A kind of cycloid hydraulic motor housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882349A (en) * | 2019-03-03 | 2019-06-14 | 宁波精润机械有限公司 | A kind of hydraulic motor casing rear cover |
-
2016
- 2016-11-28 CN CN201621284175.0U patent/CN206256998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882349A (en) * | 2019-03-03 | 2019-06-14 | 宁波精润机械有限公司 | A kind of hydraulic motor casing rear cover |
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| GR01 | Patent grant |