CN207349555U - A kind of manual pneumatic actuator hydraulic mechanism of band - Google Patents
A kind of manual pneumatic actuator hydraulic mechanism of band Download PDFInfo
- Publication number
- CN207349555U CN207349555U CN201721249466.0U CN201721249466U CN207349555U CN 207349555 U CN207349555 U CN 207349555U CN 201721249466 U CN201721249466 U CN 201721249466U CN 207349555 U CN207349555 U CN 207349555U
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- cylinder
- hydraulic
- fuel tank
- manual
- pneumatic actuator
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Abstract
The utility model discloses a kind of manual pneumatic actuator hydraulic mechanism of band, including hydraulic cylinder, balanced valve, driving lever, pump manually, cylinder cap, fuel tank, piston rod, handle and cylinder, the piston rod is installed on the lower section of cylinder, fuel tank is provided with front of the cylinder, manual pump is provided with above the fuel tank, the side pumped manually is provided with driving lever, one end of the driving lever is connected with handle, the cylinder cap is installed on the upper surface of cylinder, the fuel tank is fixed on the side of cylinder cap, hydraulic cylinder is provided among the top of the cylinder cap, four hydraulic ports are provided with the hydraulic cylinder altogether, described two hydraulic ports are linked together by pipeline.The beneficial effects of the utility model are：The utility model, can be with free switching to manual mode when pneumatic device breaks down, and manually device is closed or Open valve using hydraulic principle, and manual switching is convenient, securely and reliably, easy to operate.
Description
Technical field
The utility model belongs to actuator correlative technology field, and in particular to a kind of manual pneumatic actuator hydraulic press of band
Structure.
Background technology
Existing pneumatic actuator technical field requires the function that executing agency pneumatically can adjust but also adjust manually, but this
Structure operation inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of manual pneumatic actuator hydraulic mechanism of band, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of manual pneumatic actuator hydraulic pressure of band
Mechanism, including hydraulic cylinder, balanced valve, manually driving lever, pump, cylinder cap, fuel tank, piston rod, handle and cylinder, the piston rod installation
Fuel tank is provided with front of the lower section of cylinder, the cylinder, it is provided with manual pump above the fuel tank, it is described to pump manually
Side is provided with driving lever, and one end of the driving lever is connected with handle, and the cylinder cap is installed on the upper surface of cylinder, and the fuel tank is consolidated
The side of cylinder cap is scheduled on, hydraulic cylinder is provided among the top of the cylinder cap, is provided with four hydraulic ports on the hydraulic cylinder altogether,
Described two hydraulic ports are linked together by pipeline, are provided with balanced valve among the pipeline, two of the in addition pipeline
Hydraulic port is connected to the both sides pumped manually.
Preferably, during fuel tank installation must oil filler upward.
Preferably, the piston rod of the hydraulic cylinder is stretched outside the inside of cylinder, is fixed between cylinder piston with fixed block
Together, axially move together, be radially independent of each other.
Preferably, the hydraulic cylinder is closed structure.
Preferably, there are oilless bearing and sealing ring between the piston rod and cylinder cap of the hydraulic cylinder, after putting in cylinder, cylinder
It is and closed.
Compared with prior art, the beneficial effects of the utility model are：
The utility model, can be with free switching to manual mode when pneumatic device breaks down, and manually device is sharp
Closed or Open valve with hydraulic principle, manual switching is convenient, securely and reliably, easy to operate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model side view；
Structure chart when Fig. 3 is utility model works；
In figure：1st, hydraulic cylinder；2nd, balanced valve；3rd, driving lever；4th, pump manually；5th, cylinder cap；6th, fuel tank；7th, piston rod；8th, handle；
9th, cylinder.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, hydraulic manual mechanism, belongs to overhead type band hand-operated pneumatic Direct Travel installed in cylinder head and performs
Device, has four hydraulic ports on hydraulic cylinder 1, and two of which links together, and centre is equipped with balanced valve 2；Two other takes over respectively
4 both sides of dynamic pump, pump 4 and are fixed on fuel tank 6, fuel tank 6 is fixed on cylinder cap 5 manually；
Hydraulic cylinder 1 has four hydraulic ports, and two of which links together, and centre is equipped with balanced valve 2, when being automatically brought into operation, beats
Balanced valve 2, A gas port air inlets are driven, piston rod 7 is retracted；B gas port air inlets, piston rod 7 stretch out；During manual operation, balanced valve 2 is closed,
Driving lever 3 is transferred to open position, presses handle 8, and piston rod 7 is retracted；Driving lever 3 is transferred to off position, presses handle 8, and piston rod 7 stretches out；
Fuel tank 6 install when must oil filler upward；
The liquid presses piston pole of hydraulic cylinder 1 is stretched outside inside cylinder, is fixed together between cylinder piston with fixed block, axial
Move together, be radially independent of each other.
Hydraulic cylinder 1 is closed, has oilless bearing and sealing ring between the liquid presses piston pole and cylinder cap 5 of hydraulic cylinder 1, puts in
After cylinder, cylinder is also closed.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of manual pneumatic actuator hydraulic mechanism of band, including hydraulic cylinder (1), balanced valve (2), manually driving lever (3), pump
(4), cylinder cap (5), fuel tank (6), piston rod (7), handle (8) and cylinder (9), it is characterised in that：The piston rod (7) is installed on
The lower section of cylinder (9), is provided with fuel tank (6) in front of the cylinder (9), manual pump is provided with above the fuel tank (6)
(4), the side of the pump (4) manually is provided with driving lever (3), and one end of the driving lever (3) is connected with handle (8), the cylinder cap
(5) upper surface of cylinder (9) is installed on, the fuel tank (6) is fixed on the side of cylinder cap (5), among the top of the cylinder cap (5)
Hydraulic cylinder (1) is provided with, is provided with four hydraulic ports on the hydraulic cylinder (1) altogether, two hydraulic ports are connected to one by pipeline
Rise, balanced valve (2) is provided among the pipeline, in addition the two of pipeline hydraulic port is connected to the both sides of pump (4) manually.
A kind of 2. manual pneumatic actuator hydraulic mechanism of band according to claim 1, it is characterised in that：The fuel tank
(6) install when must oil filler upward.
A kind of 3. manual pneumatic actuator hydraulic mechanism of band according to claim 1, it is characterised in that：The hydraulic cylinder
(1) piston rod (7) is stretched outside the inside of cylinder (9), is fixed together between cylinder piston with fixed block, axial to move together
It is dynamic, radially it is independent of each other.
A kind of 4. manual pneumatic actuator hydraulic mechanism of band according to claim 1, it is characterised in that：The hydraulic cylinder
(1) it is closed structure.
A kind of 5. manual pneumatic actuator hydraulic mechanism of band according to claim 1, it is characterised in that：The hydraulic cylinder
(1) there are oilless bearing and sealing ring between piston rod (7) and cylinder cap (5), after putting in cylinder (9), cylinder (9) is also closed
's.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249466.0U CN207349555U (en) | 2017-09-26 | 2017-09-26 | A kind of manual pneumatic actuator hydraulic mechanism of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249466.0U CN207349555U (en) | 2017-09-26 | 2017-09-26 | A kind of manual pneumatic actuator hydraulic mechanism of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349555U true CN207349555U (en) | 2018-05-11 |
Family
ID=62357385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721249466.0U Active CN207349555U (en) | 2017-09-26 | 2017-09-26 | A kind of manual pneumatic actuator hydraulic mechanism of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349555U (en) |
-
2017
- 2017-09-26 CN CN201721249466.0U patent/CN207349555U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hydraulic mechanism with manual pneumatic actuator Effective date of registration: 20210517 Granted publication date: 20180511 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI FORCE & TORQUE TECHNOLOGY Co.,Ltd. Registration number: Y2021320010175 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220601 Granted publication date: 20180511 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI FORCE & TORQUE TECHNOLOGY CO.,LTD. Registration number: Y2021320010175 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hydraulic mechanism with manual pneumatic actuator Effective date of registration: 20220610 Granted publication date: 20180511 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI FORCE & TORQUE TECHNOLOGY CO.,LTD. Registration number: Y2022320000275 |