CN205806058U - A kind of hands liquid dual-purpose valve - Google Patents
A kind of hands liquid dual-purpose valve Download PDFInfo
- Publication number
- CN205806058U CN205806058U CN201620648281.6U CN201620648281U CN205806058U CN 205806058 U CN205806058 U CN 205806058U CN 201620648281 U CN201620648281 U CN 201620648281U CN 205806058 U CN205806058 U CN 205806058U
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- Prior art keywords
- valve
- oil
- valve body
- fast lifting
- dual
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Abstract
The utility model discloses a kind of hands liquid dual-purpose valve, including valve body, electromagnetic valve and electromagnetism switch, described valve body is disk valve, and valve inner is provided with electromagnetic valve and electromagnetism switch, the side of described valve body is provided with oil-in, described electromagnetic valve is arranged on valve body, described electromagnetism switch is connected with electromagnetic valve, described valve body be provided with fast lifting cylinder interface and main compacting oil cylinder interface, described fast lifting cylinder interface connects fast lifting cylinder, main compacting oil cylinder interface connects main compacting oil cylinder, described fast lifting cylinder and main compacting oil cylinder connect fuel tank by oil circuit, the oil circuit that described fuel tank is connected with fast lifting cylinder and main compacting oil cylinder is provided with check valve and the dual-purpose fuel outlet valve of hands liquid.This hands liquid dual-purpose valve, after installing electromagnetism switch on valve body, it is possible to achieve the UNICOM between fast lifting cylinder and main compacting oil cylinder, decreases the loss of function, uses knockdown topping up mode simultaneously, it is achieved that topping up effect is more preferable, and oil return is more stable.
Description
Technical field
This utility model relates to a kind of replenishing valve, is specially a kind of hands liquid dual-purpose valve.
Background technology
Man-made board hot-pressing machine requires to use lift cylinder technology in Quick-pressing closing course, simultaneously need to thin through oil cylinder
Quick-pressing closes, and needed for large tank, fluid is entered by replenishing valve.It is big that existing replenishing valve integrated package uses sequence valve to realize
Connection between small oil tank, logical oil mass is few, and easily causes the pressure loss, system heat generation, power consumption greatly, the most existing topping up
Valve function singleness, service life is short, cost height and maintenance, maintenance inconvenience, in order to solve these problems, therefore, it is proposed that
A kind of hands liquid dual-purpose valve.
Utility model content
The purpose of this utility model is to provide a kind of hands liquid dual-purpose valve, with asking of solving to propose in above-mentioned background technology
Topic.
For achieving the above object, this utility model following technical scheme of offer: a kind of hands liquid dual-purpose valve, including valve body, electricity
Magnet valve and electromagnetism switch, described valve body is disk valve, and valve inner is provided with electromagnetic valve and electromagnetism switch, described valve body
Side is provided with oil-in, and described electromagnetic valve is arranged on valve body, and described electromagnetism switch is connected with electromagnetic valve, described valve body upper
Being provided with fast lifting cylinder interface and main compacting oil cylinder interface, described fast lifting cylinder interface connects fast lifting cylinder, main compacting oil
Cylinder interface connects main compacting oil cylinder, described fast lifting cylinder and main compacting oil cylinder and connects fuel tank by oil circuit, and described fuel tank is with fast
The oil circuit that speed lift cylinder and main compacting oil cylinder connect is provided with check valve and the dual-purpose fuel outlet valve of hands liquid.
Preferably, the described dual-purpose fuel outlet valve of hands liquid is connected with electromagnetic valve, and one end of described electromagnetic valve connects controller, described
Controller side is installed and is provided with sequence valve.
Preferably, described electromagnetic valve is provided with electromagnetic valve and adds shuttle valve cover plate.
Preferably, described oil-in side is provided with overflow valve.
Preferably, the oil circuit of described oil-in is provided with check valve and Pressure gauge.
Compared with prior art, the beneficial effects of the utility model are: this hands liquid dual-purpose valve, by installing electricity on valve body
After magnetic switch, it is possible to achieve the UNICOM between fast lifting cylinder and main compacting oil cylinder, decrease the loss of function, use simultaneously
Knockdown topping up mode, it is achieved that topping up effect is more preferable, and oil return is more stable, thus improves the service life of valve body, safeguards
Low cost, and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is this utility model one hands liquid dual-purpose valve structural representation.
Fig. 2 is the hydraulic schematic diagram of this utility model a kind of hands liquid dual-purpose valve.
Fig. 3 is the structural representation of this utility model a kind of hands liquid dual-purpose valve.
Fig. 4 is the cross-sectional view of Fig. 3.
In figure: 1 valve body, 2 oil-ins, 3 electromagnetic valves, 4 fuel tanks, 5 electromagnetism switch, 6 sequence valves, 7 controllers, 8 quickly carry
Rise cylinder interface, 9 main compacting oil cylinder interfaces, 10 Pressure gauges, 11 check valves, 12 electromagnetic valves add shuttle valve cover plate, 13 electromagnetic valves, 14 quick
Lift cylinder, 15 main compacting oil cylinders, the 16 dual-purpose fuel outlet valves of hands liquid, 17 overflow valves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-4, a kind of technical scheme of this utility model offer: a kind of hands liquid dual-purpose valve, including valve body 1, electromagnetism
Valve 3 and electromagnetism switch 5, described valve body 1 is disk valve, and valve body 1 inside is provided with electromagnetic valve 3 and electromagnetism switch 5, described valve
The side of body 1 is provided with oil-in 2, and described electromagnetic valve 3 is arranged on valve body 1, and described electromagnetism switch 5 is connected with electromagnetic valve 3, institute
Stating valve body 1 and be provided with fast lifting cylinder interface 8 and main compacting oil cylinder interface 9, described fast lifting cylinder interface 8 connects fast lifting
Cylinder 14, main compacting oil cylinder interface 9 connects main compacting oil cylinder 15, described fast lifting cylinder 14 and main compacting oil cylinder 15 by oil circuit even
Connected tank 4, the oil circuit that described fuel tank 4 is connected with fast lifting cylinder 14 and main compacting oil cylinder 15 is provided with check valve 11 and hands liquid two
With fuel outlet valve 16.
This utility model is improved by: this hands liquid dual-purpose valve, is connected with electromagnetic valve 3 by the dual-purpose fuel outlet valve of hands liquid 16, institute
The one end stating electromagnetic valve 3 connects controller 7, and described controller 7 side is installed and is provided with sequence valve 6, thus can not only be to oil circuit
Realize Non-follow control and automatically control, and sequence valve 6 can utilize the pressure change of oil circuit itself to control the unlatching of valve port,
Reach the break-make of oil circuit and realize the sequentially-operating of element, being provided with electromagnetic valve by electromagnetic valve 3 and add shuttle valve cover plate 12, work as electromagnetism
Valve 3 be energized work time, it is possible to realize the connection between fast lifting cylinder 14 and main compacting oil cylinder 15, and pressurize oil return time, soon
Coordination of keeping strokes between speed lift cylinder 14 and main compacting oil cylinder 15, is provided with overflow valve 17 by oil-in 2 side, it is thus possible to
Enough keep stablizing of system pressure, play the effect of certain voltage stabilizing and overflow, be provided with check valve by the oil circuit of oil-in 2
11 and Pressure gauge 10, check valve 11 is prevented from the backflow of oil-in 2, and the oil pressure of oil-in 2 can be shown by Pressure gauge 10
Show.
Operation principle of the present utility model: replenishing valve three valves oil suction when all work, thus expand taking out of system
Oil mass, PF valve and CF valve are combined, and the compound mode of its oil suction is more flexible.Do not use big valve when of oil return, make
With two little valves, reduce the number of times that big valve is frequently opened, reach to improve the effect in valve overall service life, by little valve
Complete the process of oil return, reach the purpose of lower cost.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a hands liquid dual-purpose valve, including valve body (1), electromagnetic valve (3) and electromagnetism switch (5), it is characterised in that: described valve body
(1) be disk valve, and valve body (1) be internal is provided with electromagnetic valve (3) and electromagnetism switch (5), the side of described valve body (1) be provided with into
Hydraulic fluid port (2), described electromagnetic valve (3) is arranged on valve body (1), and described electromagnetism switch (5) is connected with electromagnetic valve (3), described valve
Body (1) is provided with fast lifting cylinder interface (8) and main compacting oil cylinder interface (9), and described fast lifting cylinder interface (8) connects quickly
Lift cylinder (14), main compacting oil cylinder interface (9) connects main compacting oil cylinder (15), described fast lifting cylinder (14) and main compacting oil cylinder
(15) fuel tank (4), the oil circuit that described fuel tank (4) is connected are connected with fast lifting cylinder (14) and main compacting oil cylinder (15) by oil circuit
It is provided with check valve (11) and the dual-purpose fuel outlet valve of hands liquid (16).
A kind of hands liquid dual-purpose valve the most according to claim 1, it is characterised in that: the dual-purpose fuel outlet valve of described hands liquid (16) and electricity
Magnet valve (3) connects, and one end of described electromagnetic valve (3) connects controller (7), and described controller (7) side is installed and is provided with sequence valve
(6)。
A kind of hands liquid dual-purpose valve the most according to claim 1, it is characterised in that: described electromagnetic valve (3) is provided with electromagnetic valve
Add shuttle valve cover plate (12).
A kind of hands liquid dual-purpose valve the most according to claim 1, it is characterised in that: described oil-in (2) side is provided with overflow
Valve (17).
A kind of hands liquid dual-purpose valve the most according to claim 1, it is characterised in that: the oil circuit of described oil-in (2) is provided with
Check valve (11) and Pressure gauge (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648281.6U CN205806058U (en) | 2016-06-23 | 2016-06-23 | A kind of hands liquid dual-purpose valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648281.6U CN205806058U (en) | 2016-06-23 | 2016-06-23 | A kind of hands liquid dual-purpose valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806058U true CN205806058U (en) | 2016-12-14 |
Family
ID=57506825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648281.6U Active CN205806058U (en) | 2016-06-23 | 2016-06-23 | A kind of hands liquid dual-purpose valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205806058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523451A (en) * | 2016-09-13 | 2017-03-22 | 范广志 | Manual-hydraulic dual-purpose valve |
-
2016
- 2016-06-23 CN CN201620648281.6U patent/CN205806058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523451A (en) * | 2016-09-13 | 2017-03-22 | 范广志 | Manual-hydraulic dual-purpose valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |