CN208855092U - Gas-liquid press - Google Patents
Gas-liquid press Download PDFInfo
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- CN208855092U CN208855092U CN201720884470.8U CN201720884470U CN208855092U CN 208855092 U CN208855092 U CN 208855092U CN 201720884470 U CN201720884470 U CN 201720884470U CN 208855092 U CN208855092 U CN 208855092U
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- press
- gas
- liquid
- hydraulic cylinder
- platen
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Abstract
The utility model relates to press apparatus fields, specially a kind of gas-liquid press, it meets requirement of explosion proof while capable of effectively meeting pressure demand, it includes press rack, the hydraulic cylinder being disposed vertically downward is installed on the press rack, platen is installed on the piston rod of the hydraulic cylinder, it is characterised in that, the platen connects accumulator one end with Pneumatic reversal valve by oil pipe, and the accumulator other end connects apparatus for pressurizing gas, liquid.
Description
Technical field
The utility model relates to press apparatus field, specially a kind of gas-liquid press.
Background technique
Press is equipment common in workshop, and the compression for completing material or other operations are pushed by a platen,
In by hydraulic cylinder realize platen driving be relatively common, existing commonly motor-driven hydraulic pumps, on hydraulic circuit
Also the elements such as electrically-controlled valve will be installed, in occasions such as some external high temperatures, due to the presence of electric elements, there is the danger exploded
Danger cannot use in the place for having requirement of explosion proof.
Summary of the invention
To solve the above-mentioned problems, the utility model provides a kind of gas-liquid press, can effectively meet pressure demand
While meet requirement of explosion proof.
Its technical solution is in this way: a kind of gas-liquid press comprising press rack is equipped on the press rack vertical
The hydraulic cylinder arranged downwards is equipped with platen on the piston rod of the hydraulic cylinder, which is characterized in that the platen by oil pipe and
Pneumatic reversal valve connects accumulator one end, and the accumulator other end connects apparatus for pressurizing gas, liquid.
It is further characterized by the press rack is installed at the top of lower case, and the accumulator and the gas-liquid increase
Pressure device is all set in lower case, and the oil pipe passes through the lower case and connects the hydraulic cylinder.
After the structure of the utility model, cylinder pressure is supplied to by gas-liquid booster and accumulator, meets pressure
Power demand, while without the control platen work of any electric components, meet requirement of explosion proof.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is Fig. 1 side view.
Specific embodiment
See Fig. 1, shown in Fig. 2, a kind of gas-liquid press comprising press rack 1 is equipped with vertically downward on press rack 1
The hydraulic cylinder 2 of arrangement, platen 3 is equipped on the piston rod of hydraulic cylinder 2, and platen 3 is stored by oil pipe 4 and the connection of Pneumatic reversal valve 5
6 one end of energy device, 6 other end of accumulator connect apparatus for pressurizing gas, liquid 7；Press rack 1 is installed on 8 top of lower case, 6 He of accumulator
Apparatus for pressurizing gas, liquid 7 is all set in lower case 8, and oil pipe 4 passes through 8 connection liquid cylinder pressure 2 of lower case.9 change in figure for connection gas control
To the gas control clack box of valve 5.10 be container in figure.
Claims (2)
1. a kind of gas-liquid press comprising press rack is equipped with the hydraulic cylinder being disposed vertically downward, institute on the press rack
It states and platen is installed on the piston rod of hydraulic cylinder, which is characterized in that the platen connects accumulation of energy with Pneumatic reversal valve by oil pipe
Device one end, the accumulator other end connect apparatus for pressurizing gas, liquid.
2. a kind of gas-liquid press according to claim 1, which is characterized in that the press rack is installed on lower case top
Portion, the accumulator and the apparatus for pressurizing gas, liquid are all set in lower case, and the oil pipe passes through the lower case and connects institute
State hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884470.8U CN208855092U (en) | 2017-07-20 | 2017-07-20 | Gas-liquid press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884470.8U CN208855092U (en) | 2017-07-20 | 2017-07-20 | Gas-liquid press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208855092U true CN208855092U (en) | 2019-05-14 |
Family
ID=66409628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720884470.8U Active CN208855092U (en) | 2017-07-20 | 2017-07-20 | Gas-liquid press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208855092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415297A (en) * | 2017-07-20 | 2017-12-01 | 罗斯（无锡）设备有限公司 | A kind of gas-liquid press |
-
2017
- 2017-07-20 CN CN201720884470.8U patent/CN208855092U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415297A (en) * | 2017-07-20 | 2017-12-01 | 罗斯（无锡）设备有限公司 | A kind of gas-liquid press |
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