CN204327606U - A kind of mechanism hand supercharging energy storage apparatus - Google Patents

A kind of mechanism hand supercharging energy storage apparatus Download PDF

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Publication number
CN204327606U
CN204327606U CN201420729583.7U CN201420729583U CN204327606U CN 204327606 U CN204327606 U CN 204327606U CN 201420729583 U CN201420729583 U CN 201420729583U CN 204327606 U CN204327606 U CN 204327606U
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CN
China
Prior art keywords
hydraulic
mechanism hand
oil hydraulic
accumulator
energy storage
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
Application number
CN201420729583.7U
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Chinese (zh)
Inventor
张连华
黄同翠
姜涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU HUAWEI MACHINERY MANUFACTURING Co Ltd
Original Assignee
JIANGSU HUAWEI MACHINERY MANUFACTURING Co Ltd
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Filing date
Publication date
Application filed by JIANGSU HUAWEI MACHINERY MANUFACTURING Co Ltd filed Critical JIANGSU HUAWEI MACHINERY MANUFACTURING Co Ltd
Priority to CN201420729583.7U priority Critical patent/CN204327606U/en
Application granted granted Critical
Publication of CN204327606U publication Critical patent/CN204327606U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16Mechanical energy storage, e.g. flywheels or pressurised fluids

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  • Press Drives And Press Lines (AREA)

Abstract

A kind of mechanism hand supercharging energy storage apparatus; especially be a kind of mechanism hand supercharging energy storage apparatus of buffering and supercharging with accumulator; this device can not only the instant impact of effective buffer solution press pump, and the promotion performance that can strengthen hydraulic pressure guarantee mechanism hand stablize accurate function.Technological scheme is: an accumulator on connecting between oil hydraulic pump with oil hydraulic motor, namely when hydraulic pump works, the hydraulic pressure of its high speed and high pressure obtains buffering through accumulator, what the stability hydraulic after buffering was strong improves thrust to oil hydraulic motor, so that hydraulic drive mechanism hand is stable to work accurately, has ensured the service behaviour of complete machine.Beneficial effect is, the impact force of buffer solution press pump makes stability hydraulic strong, reduces the power save of oil hydraulic pump electric energy.

Description

A kind of mechanism hand supercharging energy storage apparatus
Technical field
The utility model relates to a kind of mechanism hand supercharging energy storage apparatus, belongs to technical field of hydraulic pressure.
Background technique
At present, the power of the mechanism hand of existing super large forging press carries hydraulic fluid directly to the work of oil hydraulic motor promotion robot by oil hydraulic pump.Because the press forging of super large forging press is all more great, hydraulic energy needed for mechanism hand requires very high, so be all configured with very powerful oil hydraulic pump, so that the work causing mechanism hand will consume the defect of a large amount of electric energy, and the cause directly transmitted due to the hydraulic pressure between oil hydraulic pump and mechanism hand so that hydraulic drive speed can not obtain stablizing and cause the work of mechanism hand can not stablize precisely, make complete machine service behaviour decline.
Summary of the invention
In order to overcome the mechanism hand of existing super large forging press shortcomings and deficiencies; the utility model provides a kind of mechanism hand supercharging energy storage apparatus; especially be a kind of mechanism hand supercharging energy storage apparatus of buffering and supercharging with accumulator; this device can not only the instant impact of effective buffer solution press pump, and the promotion performance that can strengthen hydraulic pressure guarantee mechanism hand stablize accurate function.
The utility model solves the technological scheme that its technical problem adopts: an accumulator on connecting between oil hydraulic pump with oil hydraulic motor, namely when hydraulic pump works, the hydraulic pressure of its high speed and high pressure obtains buffering through accumulator, what the stability hydraulic after buffering was strong improves thrust to oil hydraulic motor, so that hydraulic drive mechanism hand is stable to work accurately, has ensured the service behaviour of complete machine.And the power that can reduce oil hydraulic pump reaches saving power object.
The beneficial effects of the utility model are, the impact force of buffer solution press pump makes stability hydraulic strong, reduces the power save of oil hydraulic pump electric energy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is that embodiment of the present utility model uses schematic diagram.
1. accumulators, 2. hydraulic oil, 3. oil hydraulic motor, 4. relief valve, 5. oil hydraulic pump, 6. oil hydraulic cylinder, 7. mechanism hand in figure.
Embodiment
In FIG, the hydraulic oil 2 in oil hydraulic cylinder 6 sucks and is pushed to accumulator 1 by oil hydraulic pump 5, and hydraulic oil 2 flows to and promotes oil hydraulic motor 3 to oil hydraulic motor 3 and operate after the buffering supercharging of accumulator 1, and oil hydraulic motor 3 driving mechanical hand 7 works.

Claims (1)

1. a mechanism hand supercharging energy storage apparatus, it is characterized in that: an accumulator on connecting between oil hydraulic pump with oil hydraulic motor, namely when hydraulic pump works, the hydraulic pressure of its high speed and high pressure obtains buffering through accumulator, and what the stability hydraulic after buffering was strong improves thrust to oil hydraulic motor.
CN201420729583.7U 2014-11-29 2014-11-29 A kind of mechanism hand supercharging energy storage apparatus Expired - Fee Related CN204327606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420729583.7U CN204327606U (en) 2014-11-29 2014-11-29 A kind of mechanism hand supercharging energy storage apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420729583.7U CN204327606U (en) 2014-11-29 2014-11-29 A kind of mechanism hand supercharging energy storage apparatus

Publications (1)

Publication Number Publication Date
CN204327606U true CN204327606U (en) 2015-05-13

Family

ID=53163973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420729583.7U Expired - Fee Related CN204327606U (en) 2014-11-29 2014-11-29 A kind of mechanism hand supercharging energy storage apparatus

Country Status (1)

Country Link
CN (1) CN204327606U (en)

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513

Termination date: 20191129