CN204420204U - Multi-joint selector valve - Google Patents
Multi-joint selector valve Download PDFInfo
- Publication number
- CN204420204U CN204420204U CN201520049624.2U CN201520049624U CN204420204U CN 204420204 U CN204420204 U CN 204420204U CN 201520049624 U CN201520049624 U CN 201520049624U CN 204420204 U CN204420204 U CN 204420204U
- Authority
- CN
- China
- Prior art keywords
- oil
- valve block
- feed
- gap bridge
- valve
- 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
Links
Abstract
The multi-joint selector valve that the utility model provides, it comprises oil-feed valve block, Reversing valve plate, it is characterized in that: it also comprises gap bridge valve block, described oil-feed valve block is provided with filler opening and oil outlet, Reversing valve plate is assembled between oil-feed valve block and gap bridge valve block, and gap bridge valve block is provided with the gap bridge hydraulic fluid port be communicated with actuator.First be that oil-feed valve block is provided with filler opening and oil outlet, oil-feed and fuel-displaced just more convenient, do not need as before when Reversing valve plate is a lot, fuel-displaced will through all selector valves, that selector valve oil-feed now, just can be directly fuel-displaced from which selector valve, save fuel-displaced formation, and after with the addition of gap bridge valve block, the oil that selector valve performs an action can be connected to another one actuator by gap bridge, instead of releases, and so just can save the pump providing power, save user cost, improve the utilization efficiency of oil-feed.
Description
Technical field
The utility model relates to a kind of multi-joint selector valve.
Background technique
In prior art, multi-joint selector valve is all widely used in various machinery, New Equipment Engineering.The conventional structure of multi-joint selector valve is roughly made up of oil-feed valve block, Reversing valve plate and fuel-displaced valve block, operationally, perform be monolateral enter with monolateral go out oil circuit stroke, operationally, easily there is unreachable position or reflect slow problem in actuator, run and cause adverse effect, and this structure causes each pump can only control an actuator to equipment, oil through Reversing valve plate can only be laid down, and job costs are larger.
Model utility content
Technical problem to be solved in the utility model is, provides that a kind of structure is simple, the connecting head of the garbage disposer of convenient operation.
For solving the problems of the technologies described above, the multi-joint selector valve that the utility model provides, it comprises oil-feed valve block, Reversing valve plate, it is characterized in that: it also comprises gap bridge valve block, described oil-feed valve block is provided with filler opening and oil outlet, Reversing valve plate is assembled between oil-feed valve block and gap bridge valve block, and gap bridge valve block is provided with the gap bridge hydraulic fluid port be communicated with actuator.
Described Reversing valve plate has multiple, and multiple Reversing valve plate is assembled side by side, and oil-feed valve block and gap bridge valve block lay respectively at the two ends of Reversing valve plate group.
After adopting above structure, the utility model compared with prior art, has the following advantages:
First be that oil-feed valve block is provided with filler opening and oil outlet, oil-feed and fuel-displaced just more convenient, do not need as before when Reversing valve plate is a lot, fuel-displaced will through all selector valves, that selector valve oil-feed now, just can be directly fuel-displaced from which selector valve, save fuel-displaced formation, and after with the addition of gap bridge valve block, the oil that selector valve performs an action can be connected to another one actuator by gap bridge, instead of releases, and so just can save the pump providing power, save user cost, improve the utilization efficiency of oil-feed.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-joint selector valve of the utility model;
Fig. 2 is the structural representation of the multi-joint selector valve of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to shown in Fig. 1, Fig. 2, the multi-joint selector valve of the utility model, it comprises oil-feed valve block 1, Reversing valve plate 2, it also comprises gap bridge valve block 3, described oil-feed valve block 1 is provided with filler opening 4 and oil outlet 5, Reversing valve plate 2 is assembled between oil-feed valve block 1 and gap bridge valve block 3, and gap bridge valve block 3 is provided with the gap bridge hydraulic fluid port 6 be communicated with actuator.Oil by Reversing valve plate can be led to other actuators through gap bridge valve block again by gap bridge valve block 3, oil-feed is fully used.
Here Reversing valve plate 2 can have one or have multiple, and when having multiple Reversing valve plate, multiple Reversing valve plate 2 is assembled side by side, and oil-feed valve block 1 and gap bridge valve block 3 lay respectively at the two ends of Reversing valve plate group.
Claims (2)
1. a multi-joint selector valve, it comprises oil-feed valve block (1), Reversing valve plate (2), it is characterized in that: it also comprises gap bridge valve block (3), described oil-feed valve block (1) is provided with filler opening (4) and oil outlet (5), Reversing valve plate (2) is assembled between oil-feed valve block (1) and gap bridge valve block (3), and gap bridge valve block (3) is provided with the gap bridge hydraulic fluid port (6) be communicated with actuator.
2. multi-joint selector valve according to claim 1, it is characterized in that: described Reversing valve plate (2) has multiple, multiple Reversing valve plate (2) is assembled side by side, and oil-feed valve block (1) and gap bridge valve block (3) lay respectively at the two ends of Reversing valve plate group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049624.2U CN204420204U (en) | 2015-01-21 | 2015-01-21 | Multi-joint selector valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049624.2U CN204420204U (en) | 2015-01-21 | 2015-01-21 | Multi-joint selector valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420204U true CN204420204U (en) | 2015-06-24 |
Family
ID=53470575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520049624.2U Expired - Fee Related CN204420204U (en) | 2015-01-21 | 2015-01-21 | Multi-joint selector valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420204U (en) |
-
2015
- 2015-01-21 CN CN201520049624.2U patent/CN204420204U/en not_active Expired - Fee Related
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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: 20150624 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |