CN219062112U - Hydraulic valve transition cover plate - Google Patents
Hydraulic valve transition cover plate Download PDFInfo
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- CN219062112U CN219062112U CN202320054918.9U CN202320054918U CN219062112U CN 219062112 U CN219062112 U CN 219062112U CN 202320054918 U CN202320054918 U CN 202320054918U CN 219062112 U CN219062112 U CN 219062112U
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- feed cylinder
- hydraulic valve
- sealing
- valve transition
- cover plate
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Abstract
The utility model relates to the technical field of hydraulic valve transition connection, in particular to a hydraulic valve transition cover plate which achieves the effect of adjusting the butt joint angle of a hydraulic valve. The utility model provides a hydraulic valve transition apron, including the feed cylinder, the outside cover of feed cylinder is equipped with outer feed cylinder and the coincidence of the axis of outer feed cylinder and feed cylinder, the top and the bottom of outer feed cylinder all are open structure, the outside of outer feed cylinder is provided with two and is upper and lower symmetric distribution's closing plate, closing plate and feed cylinder fixed connection, outer feed cylinder rotates with the closing plate to be connected and closing plate and outer feed cylinder accessible a plurality of is annular array distributed's bolt fixed connection, a plurality of through-hole has been seted up in the feed cylinder, the intercommunication has the inlet pipe under the feed cylinder, the outside intercommunication of outer feed cylinder has the discharging pipe. The utility model integrally realizes the effect of adjusting the butt joint angle of the oil way port of the hydraulic valve by connecting the rotary outer layer charging barrel and the discharging pipe.
Description
Technical Field
The utility model relates to the technical field of hydraulic valve transition connection, in particular to a hydraulic valve transition cover plate.
Background
In the hydraulic control system, the hydraulic valve can play the effect of controlling the flow direction pressure of hydraulic oil, and in actual use, the hydraulic valve needs to be in butt joint with other hydraulic components to form a complete hydraulic oil way, because the size and the angle of the oil way port of the hydraulic component including the hydraulic valve are all fixed, when the hydraulic component is matched and installed, the hydraulic component can be in butt joint installation only by utilizing auxiliary devices such as an oil way block, an oil conveying hose and the like, wherein the oil way block mainly plays the effect of communicating a multidirectional oil way, can cluster or split the oil way, and in the process of communicating the oil way block with the hydraulic valve by utilizing the hose, the oil way port angles of the hydraulic valve and the oil way block are all fixed, when the matching degree of the two oil way ports needing to be in butt joint is low, the hose used for communicating can be bent, not only the stable conveying of oil liquid is not only unfavorable, but also the service life of the hose can be shortened, and aiming at the complaint of use scene and inconvenience, the effect of adjusting the oil way port of the hydraulic valve transition cover plate can be provided.
Disclosure of Invention
The utility model aims to provide a hydraulic valve transition cover plate, which realizes the effect of adjusting the butt joint angle of a hydraulic valve.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a hydraulic valve transition apron, including the feed cylinder, the outside cover of feed cylinder is equipped with outer feed cylinder and the coincidence of the axis of outer feed cylinder and feed cylinder, the top and the bottom of outer feed cylinder all are open structure, the outside of outer feed cylinder is provided with two and is upper and lower symmetric distribution's closing plate, closing plate and feed cylinder fixed connection, outer feed cylinder rotates with the closing plate to be connected and closing plate and outer feed cylinder accessible a plurality of is annular array distributed's bolt fixed connection, a plurality of through-hole has been seted up in the feed cylinder, the intercommunication has the inlet pipe under the feed cylinder, the outside intercommunication of outer feed cylinder has the discharging pipe.
Preferably, all the through holes are distributed in an annular array.
Preferably, the sealing plate and the feeding barrel are fixedly connected in a welding mode, and a sealing ring is arranged between the sealing plate and the feeding barrel.
Preferably, two grooves corresponding to the sealing rings one by one are formed in the outer side surface wall of the feeding cylinder, and the sealing rings are located in the grooves.
Preferably, two supporting rings corresponding to the sealing plates one by one are fixedly connected in the outer layer charging barrel, a sealing gasket is arranged between the supporting rings and the corresponding sealing plates, and the sealing gasket is of an annular structure matched with the supporting rings and is fixedly connected with the corresponding supporting rings.
Preferably, the outer walls of the feed pipe and the discharge pipe are provided with threads.
The utility model has the following beneficial effects:
through the cooperation of feed cylinder, inlet pipe, outer feed cylinder and discharging pipe, realized turning to the effect of carrying fluid, through the cooperation of outer feed cylinder, closing plate and bolt, realized adjusting the effect of discharging pipe direction again fixed earlier, above effect has synthesized the purpose that has realized adjusting the butt joint angle of hydraulic valve oil circuit port.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall appearance of the present utility model;
FIG. 2 is a schematic diagram illustrating the structural disassembly of the present utility model;
FIG. 3 is a schematic illustration of the fit of the outer cartridge, seal plate, support ring, gasket, etc.
In the figure: 1. a feed cylinder; 2. a feed pipe; 3. an outer layer cylinder; 4. a sealing plate; 5. a bolt; 6. a discharge pipe; 7. a through hole; 8. a groove; 9. a seal ring; 10. a support ring; 11. and a sealing gasket.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, a hydraulic valve transition cover plate comprises a feeding barrel 1, wherein an outer layer feeding barrel 3 is sleeved on the outer side of the feeding barrel 1, the middle shafts of the outer layer feeding barrel 3 and the feeding barrel 1 are overlapped, the top and the bottom of the outer layer feeding barrel 3 are of an opening structure, two sealing plates 4 which are vertically symmetrically distributed are arranged on the outer side of the outer layer feeding barrel 3, the sealing plates 4 are fixedly connected with the feeding barrel 1, the outer layer feeding barrel 3 is rotationally connected with the sealing plates 4, the sealing plates 4 and the outer layer feeding barrel 3 can be fixedly connected through a plurality of bolts 5 which are distributed in an annular array, a plurality of through holes 7 are formed in the feeding barrel 1, a feeding pipe 2 is communicated under the feeding barrel 1, and a discharging pipe 6 is communicated with the outer side of the outer layer feeding barrel 3.
The scheme comprises the following working processes:
when the transition cover plate is used, firstly, the feed pipe 2 can be in butt joint with an oil way port of a hydraulic valve, then the outer layer feed cylinder 3 is rotated to a proper angle position according to the butt joint requirement of the hydraulic valve, the alignment of mounting holes of the sealing plate 4 and the bolts 5 in the outer layer feed cylinder 3 is ensured, the bolts 5 are mounted to fix the relative positions of the sealing plate 4 and the outer layer feed cylinder 3, and finally, the discharge pipe 6 is communicated with a hydraulic part to be in butt joint.
The working process can be as follows:
the transition cover plate is integrally rotated by connecting the outer layer charging barrel 3 and the discharging pipe 6, so that the effect of adjusting the butt joint angle of the oil way port of the hydraulic valve in the fixed direction is realized.
Further, all through holes 7 are distributed in a ring array, so that the structural stability of the feeding cylinder 1 can be ensured, and the effect of multidirectional oil feeding to improve the conveying efficiency can be realized.
Further, sealing plate 4 and feed cylinder 1 are through welded mode fixed connection and be provided with sealing washer 9 between sealing plate 4 and the feed cylinder 1, and sealing washer 9 can reduce the oil leak probability.
Further, two grooves 8 corresponding to the sealing rings 9 one by one are formed in the outer side surface wall of the feeding barrel 1, the sealing rings 9 are located in the grooves 8, the grooves 8 can achieve a limiting effect on the sealing rings 9, and the deformation of the sealing rings 9 is delayed and prevented from being deviated.
Further, two supporting rings 10 corresponding to the sealing plates 4 one by one are fixedly connected in the outer-layer charging barrel 3, sealing gaskets 11 are arranged between the supporting rings 10 and the corresponding sealing plates 4, the sealing gaskets 11 are of annular structures matched with the supporting rings 10 and are fixedly connected with the corresponding supporting rings 10, and the sealing plates 4 press the sealing gaskets 11 to improve the sealing performance of the joint of the outer-layer charging barrel 3 and the sealing plates 4.
Further, all set up the screw thread on the outer wall of inlet pipe 2 and discharging pipe 6, can realize the butt joint intercommunication through the mode that the screw thread closes when inlet pipe 2, hydraulic valve and hydraulic part cooperation are installed, the simple operation is high-efficient.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a hydraulic valve transition apron, includes feed cylinder (1), its characterized in that: the outside cover of feed cylinder (1) is equipped with outer feed cylinder (3) and the axis coincidence of outer feed cylinder (3) and feed cylinder (1), the top and the bottom of outer feed cylinder (3) all are open structure, the outside of outer feed cylinder (3) is provided with two sealing plates (4) that are upper and lower symmetric distribution, sealing plate (4) and feed cylinder (1) fixed connection, outer feed cylinder (3) are connected with sealing plate (4) rotation and sealing plate (4) are with outer feed cylinder (3) accessible a plurality of bolt (5) fixed connection that are annular array and distribute, a plurality of through-hole (7) have been seted up in feed cylinder (1), feed cylinder (2) have been linked together under feed cylinder (1), the outside intercommunication of outer feed cylinder (3) has discharging pipe (6).
2. A hydraulic valve transition cover plate as claimed in claim 1, wherein: all the through holes (7) are distributed in an annular array.
3. A hydraulic valve transition cover plate as claimed in claim 1, wherein: the sealing plate (4) is fixedly connected with the feeding barrel (1) in a welding mode, and a sealing ring (9) is arranged between the sealing plate (4) and the feeding barrel (1).
4. A hydraulic valve transition cover plate as claimed in claim 3, wherein: two grooves (8) corresponding to the sealing rings (9) one by one are formed in the outer side surface wall of the feeding barrel (1), and the sealing rings (9) are located in the grooves (8).
5. A hydraulic valve transition cover plate as claimed in claim 1, wherein: two supporting rings (10) corresponding to the sealing plates (4) one by one are fixedly connected in the outer layer charging barrel (3), a sealing gasket (11) is arranged between the supporting rings (10) and the corresponding sealing plates (4), and the sealing gasket (11) is of an annular structure matched with the supporting rings (10) and is fixedly connected with the corresponding supporting rings (10).
6. A hydraulic valve transition cover plate as claimed in claim 1, wherein: threads are formed on the outer walls of the feeding pipe (2) and the discharging pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320054918.9U CN219062112U (en) | 2023-01-09 | 2023-01-09 | Hydraulic valve transition cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320054918.9U CN219062112U (en) | 2023-01-09 | 2023-01-09 | Hydraulic valve transition cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219062112U true CN219062112U (en) | 2023-05-23 |
Family
ID=86368911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320054918.9U Active CN219062112U (en) | 2023-01-09 | 2023-01-09 | Hydraulic valve transition cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219062112U (en) |
-
2023
- 2023-01-09 CN CN202320054918.9U patent/CN219062112U/en active Active
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