CN215759293U - Hydrostatic loader transition flange block - Google Patents
Hydrostatic loader transition flange block Download PDFInfo
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- CN215759293U CN215759293U CN202120432155.8U CN202120432155U CN215759293U CN 215759293 U CN215759293 U CN 215759293U CN 202120432155 U CN202120432155 U CN 202120432155U CN 215759293 U CN215759293 U CN 215759293U
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- rubber tube
- motor
- connecting end
- connection end
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Abstract
The utility model discloses a transition flange block of a hydrostatic loader, and belongs to the field of hydraulic systems. The hydraulic pipeline of the hydrostatic loader in the prior art is easy to interfere, and the rubber pipe is worn, so that the service life of the hydraulic pipeline is shortened. Including transition piece main part, it has the main entrance to open in the transition piece main part, be equipped with rubber tube connection end and motor connection end in the transition piece main part, the connection terminal surface of rubber tube connection end and motor connection end is equipped with the rubber tube connector and the motor connector of intercommunication main entrance respectively, be equipped with 4 at least screw holes of symmetric distribution around rubber tube connector and motor connector on the connection terminal surface of rubber tube connection end and motor connection end respectively. The transition block is compact in design, the direction of an oil path is changed through the change of the angles of the two connecting surfaces, so that the installation and the arrangement of the rubber tube are more convenient, the trend of the rubber tube does not need to be manually adjusted, and the cross abrasion is prevented.
Description
Technical Field
The utility model belongs to a hydraulic system component, and particularly relates to a transition flange block of a hydrostatic loader.
Background
The hydrostatic loader drives a hydraulic motor to work by utilizing a hydraulic pump, and the conventional scheme is generally to form a closed system by communicating a main pump oil outlet/oil return port with a hydraulic motor oil inlet/oil outlet through adjusting a tee joint and a rubber pipe. In the arrangement process of the existing mode, the design of the pipeline trend has higher requirements, and because the positions of the hydraulic motor, the gearbox and the main pump have smaller spaces, the interference is easy to generate, the rubber pipe is abraded, and the service life is shortened. In the assembling process, the hydrostatic system has high pressure, so that the number of steel wire layers of the used hydraulic rubber hose is large, and the direction of the pipeline is difficult to adjust.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a transition flange block of a hydrostatic loader, which overcomes the defects that in the prior art, a hydraulic pipeline of the hydrostatic loader is easy to generate interference, a rubber pipe is worn, and the service life of the hydraulic pipeline is shortened.
The utility model is realized by adopting the following technical scheme: the transition flange block comprises a transition block main body, wherein a main channel is formed in the transition block main body, a rubber tube connecting end and a motor connecting end are arranged on the transition block main body, a rubber tube connecting port and a motor connecting port which are communicated with the main channel are respectively arranged on the connecting end faces of the rubber tube connecting end and the motor connecting end, and at least 4 threaded holes which are symmetrically distributed around the rubber tube connecting port and the motor connecting port are respectively arranged on the connecting end faces of the rubber tube connecting end and the motor connecting end.
Furthermore, the connection end face of the rubber tube connection end is perpendicular to the connection end face of the motor connection end.
Furthermore, the included angle between the projection of the connection end face of the rubber tube connection end on the motor connection end and the connection line of the center points of the threaded holes of the motor connection end is greater than 0 degree.
Compared with the prior art, the utility model has the beneficial effects that:
the transition block is compact in design, the direction of an oil path is changed through the change of the angles of the two connecting surfaces, so that the installation and the arrangement of the rubber tube are more convenient, the trend of the rubber tube does not need to be manually adjusted, and the cross abrasion is prevented.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a view from the direction B of FIG. 1;
fig. 4 is a top view of the present invention.
In the figure: 1. a transition block body; 2. the rubber tube is connected with the end; 3. a rubber pipe connecting port; 4. a threaded hole; 5. a motor connection end; 6. a main channel; 7. a motor connecting port.
Detailed Description
The utility model will be further explained with reference to the drawings.
As shown in fig. 1 to 4, the transition flange block of the hydrostatic loader comprises a transition block main body 1, a main channel 6 is formed in the transition block main body 1, a rubber pipe connecting end 2 and a motor connecting end 5 are arranged on the transition block main body 1, a rubber pipe connecting port 3 and a motor connecting port 7 which are communicated with the main channel 6 are respectively arranged on connecting end faces of the rubber pipe connecting end 2 and the motor connecting end 5, 4 threaded holes 4 which are symmetrically distributed around the rubber pipe connecting port 3 and the motor connecting port 7 are respectively arranged on connecting end faces of the rubber pipe connecting end 2 and the motor connecting end 5, and the threaded holes 4 are used for connecting and fixing the connecting end of a high-pressure rubber pipe or the connecting end of a motor through screws.
Further, the connecting end face of the rubber tube connecting end 2 is perpendicular to the connecting end face of the motor connecting end 5; the included angle between the projection of the connecting end surface of the rubber tube connecting end 2 at the motor connecting end 5 and the connecting line of the central points of the threaded holes 4 of the motor connecting end 5 is larger than 0 degree, and the direction of an oil way can be changed through the angle change of the two connecting end surfaces.
The working principle of the utility model is as follows: the hydraulic oil output from the oil outlet/return port on the hydraulic pump is connected with the rubber pipe connecting end 2 on the transition block main body 1 through a high-pressure rubber pipe, and then the hydraulic oil adjusts the flow direction through the main channel 6 of the transition block main body 1 and enters the oil inlet/outlet port of the hydraulic motor through the motor connecting port 7 of the motor connecting end 5. The direction of an oil way is changed through the angle change of the two connecting end surfaces of the rubber pipe connecting end 2 and the motor connecting end 5, so that the installation and the arrangement of the rubber pipe are more convenient, the trend of the rubber pipe does not need to be manually adjusted, and the rubber pipe can be prevented from interfering with other rubber pipes or elements in advance to cause abrasion.
Claims (3)
1. A hydrostatic loader transition flange piece, includes transition piece main part (1), open main passageway (6) in transition piece main part (1), characterized in that: be equipped with rubber tube connecting end (2) and motor connecting end (5) on transition piece main part (1), the connection terminal surface of rubber tube connecting end (2) and motor connecting end (5) is equipped with rubber tube connector (3) and motor connector (7) of intercommunication main entrance (6) respectively, be equipped with 4 at least screw holes (4) of symmetric distribution around rubber tube connector (3) and motor connector (7) on the connection terminal surface of rubber tube connecting end (2) and motor connecting end (5) respectively.
2. The hydrostatic loader transition flange block of claim 1, wherein: the connecting end face of the rubber tube connecting end (2) is perpendicular to the connecting end face of the motor connecting end (5).
3. The hydrostatic loader transition flange block of claim 2, wherein: the included angle of the connection end face of the rubber tube connection end (2) between the projection of the motor connection end (5) and the connection line of the center points of the threaded holes (4) of the motor connection end (5) is larger than 0 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432155.8U CN215759293U (en) | 2021-02-26 | 2021-02-26 | Hydrostatic loader transition flange block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432155.8U CN215759293U (en) | 2021-02-26 | 2021-02-26 | Hydrostatic loader transition flange block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215759293U true CN215759293U (en) | 2022-02-08 |
Family
ID=80093640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120432155.8U Active CN215759293U (en) | 2021-02-26 | 2021-02-26 | Hydrostatic loader transition flange block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215759293U (en) |
-
2021
- 2021-02-26 CN CN202120432155.8U patent/CN215759293U/en active Active
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