CN204675568U - A kind of hydraulic hoist with guide rail and energy disperser - Google Patents

A kind of hydraulic hoist with guide rail and energy disperser Download PDF

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Publication number
CN204675568U
CN204675568U CN201520345439.8U CN201520345439U CN204675568U CN 204675568 U CN204675568 U CN 204675568U CN 201520345439 U CN201520345439 U CN 201520345439U CN 204675568 U CN204675568 U CN 204675568U
Authority
CN
China
Prior art keywords
car
oil cylinder
guide rail
energy disperser
guide wheel
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
CN201520345439.8U
Other languages
Chinese (zh)
Inventor
张平
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.)
Anhui Hualong Tonghe Intelligent Garage Equipment Co Ltd
Original Assignee
Anhui Hualong Tonghe Intelligent Garage Equipment Co Ltd
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 Anhui Hualong Tonghe Intelligent Garage Equipment Co Ltd filed Critical Anhui Hualong Tonghe Intelligent Garage Equipment Co Ltd
Priority to CN201520345439.8U priority Critical patent/CN204675568U/en
Application granted granted Critical
Publication of CN204675568U publication Critical patent/CN204675568U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of hydraulic hoist with guide rail and energy disperser, comprising: oil cylinder, guide rail, car, stress support, car guide wheel, oil cylinder guide wheel, connecting rod, energy disperser, oil pipe, petrol station, many oil cylinders are symmetrical, synchronization lifting, car surrounding is provided with guide rail and does dipping and heaving thereon for car guide wheel, and oil cylinder is connected in described petrol station by described oil pipe, be provided with described stress support above car, car surrounding is provided with car guide wheel.Adopt the hydraulic hoist that the utility model provides, thus realize car in lifting process maintenance balance, decline stable advantage of not rocking.

Description

A kind of hydraulic hoist with guide rail and energy disperser
Technical field
The utility model relates to hydraulic hoist field, particularly a kind of hydraulic hoist with guide rail and energy disperser.
Background technology
Existing hydraulic hoist, comprises base, lifting mechanism, car, electrohydraulic controlling mechanism and the overturn-preventing mechanism be arranged on base.Electrohydraulic controlling mechanism is by fluid through oil filter, and solenoid directional control valve, flow regulating valve, hydraulic control one-way valve enters the lower end of multi-stage expansion oil cylinder, and telescopic oil cylinder is stretched out from fine to coarse step by step, thus promotes car rising.Car can not keep balance in uphill process, can damage multi-stage expansion oil cylinder, cause the lost of life of telescopic oil cylinder.And rock instability during cage descending.
Utility model content
The object of this invention is to provide band guide rail and energy disperser hydraulic hoist that a kind of car can keep balance.
For achieving the above object, the technical solution adopted in the present invention is: a kind of hydraulic hoist with guide rail, comprising: oil cylinder, guide rail, car, stress support, car guide wheel, oil cylinder guide wheel, connecting rod, energy disperser, oil pipe, petrol station.Described many oil cylinders are symmetrical, synchronization lifting, many group oil cylinders connect step by step, described car surrounding is provided with guide rail and does dipping and heaving thereon for car guide wheel, described oil cylinder is connected in described petrol station by described oil pipe, be provided with described stress support above described car, described car surrounding is provided with car guide wheel, and described energy disperser is located at described oil cylinder top.
Oil cylinder is multi-stage oil cylinder, and the base of higher level's oil cylinder is connected with the piston rod of subordinate's oil cylinder.
The beneficial effect of the technical scheme that embodiment of the present utility model provides is: car drives stress support to move up and down by oil cylinder multi-stage expansion, car guide wheel is synchronized with the movement on guide rail, thus ensure that the balance of car, avoid overbalance and cause the problem damaging oil cylinder, energy disperser is placed in oil cylinder top does not need foundation ditch.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hydraulic hoist provided of the present utility model;
1,2,3,8,9,10, oil cylinder; 4, guide rail; 5, car; 6, stress support; 7, car guide wheel; 11 oil pipes; 12, petrol station; 13, oil cylinder guide wheel; 14, energy disperser; 15, connecting rod.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
With a hydraulic hoist for guide rail, comprising: oil cylinder, guide rail 4, car 5, stress support 6, car guide wheel 7, oil pipe 11, petrol station 12, many oil cylinders are symmetrical, synchronization lifting, many group oil cylinders connect step by step, and car 5 surrounding is provided with guide rail 4 and does dipping and heaving thereon for described car guide wheel 7, oil cylinder is connected in petrol station 12 by oil pipe 11, car 5 is provided with stress support 6 above, and car 5 surrounding is provided with car guide wheel 7, and energy disperser 14 is located at oil cylinder 2,9 top.
Petrol station 12 gives the hydraulic oil of each oil cylinder conveying certain pressure by oil pipe 11, and oil cylinder 2,9 is due to the little prerequisite activity of pressurized, and plunger synchronously stretches out.By stress support 6, power is passed to car 5, car starts upward movement under the guiding of car guide wheel 7 and guide rail 4.When oil cylinder 2,9 stroke reaches capacity, oil cylinder 1,3,8,10 synchronously stretches out under the guiding of oil cylinder guide wheel 13 and guide rail 4, elevating ram 2,9, car 7 continues to rise, until demand height.During decline, cylinder efficient order is contrary, oil cylinder 1,3,8,10 is due to the larger leading synchronous of pressurized, when stroke is retracted to the limit, oil cylinder 2,9 starts to shrink, when being retracted to certain altitude, stress support 6 touches energy disperser 14, buffer operative, car slowly drops to ground under the effect of energy disperser 14, completes a working cycle.

Claims (2)

1. the hydraulic hoist with guide rail and energy disperser, it is characterized in that, comprise: oil cylinder, guide rail, car, stress support, car guide wheel, oil cylinder guide wheel, connecting rod, energy disperser, oil pipe, petrol station, described two group oil cylinders are symmetrically distributed in the both sides of car, oil cylinder connects step by step, described car is provided with car guide wheel, described car surrounding is provided with guide rail, described stress support is provided with above described car, car does dipping and heaving by car guide wheel on guide rail, oil cylinder drives stress support to drive car by connecting rod, described oil cylinder is connected in described petrol station by described oil pipe, described energy disperser is located at oil cylinder top.
2. a kind of hydraulic hoist with guide rail and energy disperser according to claim 1, is characterized in that: oil cylinder is multi-stage oil cylinder, and the base of higher level's oil cylinder is connected with the piston rod of subordinate's oil cylinder.
CN201520345439.8U 2015-05-26 2015-05-26 A kind of hydraulic hoist with guide rail and energy disperser Expired - Fee Related CN204675568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520345439.8U CN204675568U (en) 2015-05-26 2015-05-26 A kind of hydraulic hoist with guide rail and energy disperser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520345439.8U CN204675568U (en) 2015-05-26 2015-05-26 A kind of hydraulic hoist with guide rail and energy disperser

Publications (1)

Publication Number Publication Date
CN204675568U true CN204675568U (en) 2015-09-30

Family

ID=54175275

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520345439.8U Expired - Fee Related CN204675568U (en) 2015-05-26 2015-05-26 A kind of hydraulic hoist with guide rail and energy disperser

Country Status (1)

Country Link
CN (1) CN204675568U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106315356A (en) * 2016-09-19 2017-01-11 中都国脉电梯有限公司 Hydraulic drive ground floor elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106315356A (en) * 2016-09-19 2017-01-11 中都国脉电梯有限公司 Hydraulic drive ground floor elevator

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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: 20150930

Termination date: 20200526