CN103511382A - Mechanical transmission pressurization cylinder mechanism - Google Patents

Mechanical transmission pressurization cylinder mechanism Download PDF

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Publication number
CN103511382A
CN103511382A CN201210208483.5A CN201210208483A CN103511382A CN 103511382 A CN103511382 A CN 103511382A CN 201210208483 A CN201210208483 A CN 201210208483A CN 103511382 A CN103511382 A CN 103511382A
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CN
China
Prior art keywords
cylinder
supercharging
piston
pressure cylinder
pressurization
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.)
Pending
Application number
CN201210208483.5A
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Chinese (zh)
Inventor
李玲
Original Assignee
李玲
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李玲 filed Critical 李玲
Priority to CN201210208483.5A priority Critical patent/CN103511382A/en
Publication of CN103511382A publication Critical patent/CN103511382A/en
Pending legal-status Critical Current

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Abstract

The invention provides a mechanical transmission pressurization cylinder mechanism. A large pressurization piston and a small pressurization piston are fixed into a whole, a silica gel seal ring is arranged on the outer circle of the large pressurization piston, the large pressurization piston is arranged in an inner cavity of a main cylinder body, an isolation pressure cylinder is of a three-step shaft type structure, a pressurization inner cavity is formed in the middle of the isolation pressure cylinder, a silica gel seal ring is arranged on the large-step circle of the isolation pressure cylinder, the large-step outer circle of the isolation pressure cylinder is arranged in the inner circle of the main cylinder body, a working oil outlet is formed in one end of the small pressurization piston, and an oil inlet hole is formed in the middle step of the isolation pressure cylinder and communicated with the pressurization inner cavity. When the large pressurization piston and the small pressurization piston are at the leftmost end, the oil inlet hole, the pressurization inner cavity and the oil outlet are communicated with one another. An isolation silica gel capsule is arranged on the combined portion of an auxiliary cylinder body and the main cylinder body, the isolation pressure cylinder and the auxiliary cylinder body are connected and fixed through a positioning nut, and an oil storage inner cavity is formed among the isolation silica gel capsule, the isolation pressure cylinder and the main cylinder body.

Description

Mechanical transmission pressurized cylinder mechanism
Technical field
The present invention relates to a kind of pressurized cylinder mechanism, particularly a kind of mechanical transmission pressurized cylinder mechanism, belongs to hydropneumatics field.
Background technique
At present, in mechanical transmissioning technology field, in order to improve mechanically operated power, often need in mechanical transmission, increase hydraulic pressure installation or pressurized cylinder mechanism, in existing supercharging device or pressurized cylinder mechanism, be all the cascaded structure mode that adopts big or small piston hydraulic cylinder or pneumatic cylinder, the hydraulic cylinder mechanism of this structure exists that mechanism is large, complex structure, inconvenient maintenance, matching performance is poor and can not adapt to compare little space and the defect of electromechanical equalization.
Summary of the invention
The object of the invention is to: provide a kind of simple in structure, small volume, easy to maintenance, matching performance good, electromechanical integration degree is high a kind of mechanical transmission pressurized cylinder mechanism, overcome the existing above-mentioned defect of existing mechanical transmission pressurized cylinder.
The technical solution adopted for the present invention to solve the technical problems is: a kind of mechanical transmission pressurized cylinder mechanism, it by subsidiary cylinder, isolation silicon capsule, isolated pressure cylinder, silica gel sealing ring, supercharging small piston, the large piston of supercharging, Master cylinder body, setscrew nut, pressurized cylinder suction port, fuel feeding oil outlet, oil inlet hole, work oil outlet, pressurized cylinder relief opening, store modulating valve, oil storage inner chamber, suction port, supercharging inner chamber form fast, the large piston of supercharging and small piston are fixed into integral body, on the cylindrical of the large piston of supercharging, silica gel sealing ring is installed, the large piston of supercharging is arranged in the inner chamber of Master cylinder body, isolated pressure cylinder has the axle type structure of three grades of steps, be provided with therebetween supercharging inner chamber, on the large step circle of isolated pressure cylinder, silica gel sealing ring is installed, the large step cylindrical of isolated pressure cylinder is arranged in the inner circle of Master cylinder body, one end of supercharging small piston is provided with work oil outlet, in the intermediate step of isolated pressure cylinder, be provided with oil inlet hole and supercharging intracavity inter-connection, at the large piston of supercharging and supercharging small piston during in high order end, oil inlet hole, supercharging inner chamber, oil outlet is connected, isolation silicon capsule is arranged on to the binding site of subsidiary cylinder and Master cylinder body, with setscrew nut, isolated pressure cylinder and subsidiary cylinder are connected and fixed, between isolation silicon capsule and isolated pressure cylinder, Master cylinder body, be formed with an oil storage inner chamber, for oil storage or drain the oil, on Master cylinder body, arrange to be provided with and store modulating valve.
Working principle of the present invention is: when the large piston of supercharging and supercharging small piston are during in high order end, now, oil storage inner chamber-oil inlet hole-work oil outlet-supercharging intracavity inter-connection, now, pressurized air is entered by quick suction port, and compression isolation silicon capsule, so, hydraulic oil in oil storage inner chamber enters clutch release slave cylinder through oil storage inner chamber-oil inlet hole-work oil outlet-supercharging inner chamber-fuel feeding oil outlet, clutch release slave cylinder is moved rapidly, when clutch release slave cylinder moves complete when starting working state, the logical people's of suction port pressurized air stops fast, pressurized cylinder suction port starts to enter pressurized air, the exhaust of pressurized cylinder relief opening, the large piston of supercharging promotes supercharging small piston and moves right, and transfer the state of oil storage inner chamber-oil inlet hole-work oil outlet-supercharging intracavity inter-connection to off state simultaneously, so supercharging small piston is to hydraulic oil pressurization in supercharging inner chamber, owing to there being the difference of area between the large piston promotion of supercharging supercharging small piston, so, reach the object of supercharging.
Beneficial effect: the present invention is owing to adopting the mode of structure of the large piston of supercharging, supercharging small piston, supercharging inner chamber, quick suction port, make that whole pressurized cylinder mechanism has advantages of simple in structure, small volume, easy to maintenance, matching performance good, electromechanical integration degree is high, reached object of the present invention; Effectively overcome that the existing mechanism of existing machinery pressurized cylinder is large, complex structure, inconvenient maintenance, matching performance is poor and can not adapt to compare little space and the defect of electromechanical equalization.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, structure of the present invention is described further.
Fig. 1 is structure principle chart of the present invention.
Shown in figure: 1, subsidiary cylinder; 2, isolation silicon capsule; 3, isolated pressure cylinder; 4, silica gel sealing ring; 5, supercharging small piston; 6, the large piston of supercharging; 7, Master cylinder body; 8, setscrew nut; 9, pressurized cylinder suction port; 10, fuel feeding oil outlet; 11, oil inlet hole; 12, work oil outlet; 13, pressurized cylinder relief opening; 14, store modulating valve; 15, oil storage inner chamber; 16, quick suction port; 17 supercharging inner chambers.
There is mode of execution
There is the large piston of a supercharging (6) in mechanical transmission pressurized cylinder mechanism, the large piston of supercharging (6) and small piston (5) are fixed into integral body, silica gel sealing ring (4) is installed on the cylindrical of the large piston of supercharging (6), the large piston of supercharging (6) is arranged in the inner chamber of Master cylinder body (7), isolated pressure cylinder (3) has the axle type structure of three grades of steps, be provided with therebetween supercharging inner chamber (17), on the large step circle of isolated pressure cylinder (3), silica gel sealing ring (4) is installed, the large step cylindrical of isolated pressure cylinder (3) is arranged in the inner circle of Master cylinder body (7), one end of supercharging small piston (5) is provided with work oil outlet (12), in the intermediate step of isolated pressure cylinder (3), being provided with oil inlet hole (11) is connected with supercharging inner chamber (17), at the large piston of supercharging (6) and supercharging small piston (5) during in high order end, oil inlet hole (11), supercharging inner chamber (17), oil outlet (12) is connected, to isolate silicon capsule (2) and be arranged on the binding site of subsidiary cylinder (1) and Master cylinder body (7), with setscrew nut (8), isolated pressure cylinder (3) and subsidiary cylinder (1) are connected and fixed, between isolation silicon capsule (2) and isolated pressure cylinder (3), Master cylinder body (7), be formed with an oil storage inner chamber (15), for oil storage or drain the oil, Master cylinder body (7) upper arrange to be provided with store modulating valve (14).

Claims (3)

1. a mechanical transmission pressurized cylinder mechanism, it is characterized in that: silica gel sealing ring (4) is installed on the cylindrical of the large piston of supercharging (6), the large piston of supercharging (6) is arranged in the inner chamber of Master cylinder body (7), isolated pressure cylinder (3) has the axle type structure of three grades of steps, is provided with therebetween supercharging inner chamber (17).
2. according to a kind of mechanical transmission pressurized cylinder mechanism described in claims 1, it is characterized in that: on the large step circle of isolated pressure cylinder (3), silica gel sealing ring (4) is installed, the large step cylindrical of isolated pressure cylinder (3) is arranged in the inner circle of Master cylinder body (7), one end of supercharging small piston (5) is provided with work oil outlet (12), is provided with oil inlet hole (11) and is connected with supercharging inner chamber (17) in the intermediate step of isolated pressure cylinder (3).
3. according to a kind of mechanical transmission pressurized cylinder mechanism described in claims 1,2, it is characterized in that: at the large piston of supercharging (6) and supercharging small piston (5), during in high order end, oil inlet hole (11), supercharging inner chamber (17), oil outlet (12) are connected.
CN201210208483.5A 2012-06-15 2012-06-15 Mechanical transmission pressurization cylinder mechanism Pending CN103511382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210208483.5A CN103511382A (en) 2012-06-15 2012-06-15 Mechanical transmission pressurization cylinder mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210208483.5A CN103511382A (en) 2012-06-15 2012-06-15 Mechanical transmission pressurization cylinder mechanism

Publications (1)

Publication Number Publication Date
CN103511382A true CN103511382A (en) 2014-01-15

Family

ID=49894639

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210208483.5A Pending CN103511382A (en) 2012-06-15 2012-06-15 Mechanical transmission pressurization cylinder mechanism

Country Status (1)

Country Link
CN (1) CN103511382A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108590997A (en) * 2017-03-03 2018-09-28 活塞动力有限责任公司 Pressure amplifier
US10774847B2 (en) 2017-03-03 2020-09-15 Pistonpower Aps Pressure amplifier
US10895269B2 (en) 2017-03-03 2021-01-19 Pistonpower Aps Double acting hydraulic pressure intensifier
US10920796B2 (en) 2017-03-03 2021-02-16 Pistonpower Aps Hydraulic pressure intensifier

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108590997A (en) * 2017-03-03 2018-09-28 活塞动力有限责任公司 Pressure amplifier
CN108590997B (en) * 2017-03-03 2020-04-28 活塞动力有限责任公司 Pressure amplifier
US10774847B2 (en) 2017-03-03 2020-09-15 Pistonpower Aps Pressure amplifier
US10895269B2 (en) 2017-03-03 2021-01-19 Pistonpower Aps Double acting hydraulic pressure intensifier
US10920796B2 (en) 2017-03-03 2021-02-16 Pistonpower Aps Hydraulic pressure intensifier
US11060532B2 (en) 2017-03-03 2021-07-13 Pistonpower Aps Pressure amplifier

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140115

C02 Deemed withdrawal of patent application after publication (patent law 2001)