CN105883288A - Double-cylinder driving high-bearing lifting mechanism - Google Patents

Double-cylinder driving high-bearing lifting mechanism Download PDF

Info

Publication number
CN105883288A
CN105883288A CN201610304658.0A CN201610304658A CN105883288A CN 105883288 A CN105883288 A CN 105883288A CN 201610304658 A CN201610304658 A CN 201610304658A CN 105883288 A CN105883288 A CN 105883288A
Authority
CN
China
Prior art keywords
cylinder
lifting mechanism
guide rod
mechanical locking
travel switch
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
CN201610304658.0A
Other languages
Chinese (zh)
Inventor
凌兵媛
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.)
Gaoyou Jiuchuang Information Technology Co Ltd
Original Assignee
Gaoyou Jiuchuang Information Technology 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 Gaoyou Jiuchuang Information Technology Co Ltd filed Critical Gaoyou Jiuchuang Information Technology Co Ltd
Priority to CN201610304658.0A priority Critical patent/CN105883288A/en
Publication of CN105883288A publication Critical patent/CN105883288A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00Roller-ways
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
    • B66F7/085Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated pneumatically operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0214Articles of special size, shape or weigh
    • B65G2201/0223Heavy

Abstract

The invention discloses a double-cylinder driving high-bearing lifting mechanism. The mechanism comprises a base, and the base is connected with two cylinder bodies through connecting flanges and bolts. Piston rods of the cylinder bodies are connected with a lifting platform through flanges. The double-cylinder driving high-bearing lifting mechanism further comprises a mechanical locking device. The mechanical locking device is controlled by two mechanical lock control cylinders and a two-position three-way electromagnetic valve. In the static state, the electromagnetic valve is not powered up, the cylinder bodies are in an unloading state, and the mechanical locking device is in a locking state. When the electromagnetic valve is powered up, the piston rods of the cylinder bodies extend outwards, the mechanical locking device is in an opened state, and accordingly the lifting platform ascends or descends. By means of the double-cylinder driving high-bearing lifting mechanism, the problem that a roller path conveying line is not suitable for big bearing is solved successfully; and meanwhile good adaptability can be achieved in spatial arrangement. The lifting mechanism can adjust the bearing capacity by adjusting the varieties and parameters of the cylinder bodies, and can be adapted to the requirements for different lifting speeds, lifting strokes and equipment spatial arrangements. The mechanism is simple in structure, stable to operate, reliable and durable in use.

Description

A kind of twin-tub drives high-mechanic lifting mechanism
Technical field
The present invention relates to a kind of lifting mechanism, be specially a kind of twin-tub and drive high-mechanic lifting mechanism, belong to technical field of engineering machinery.
Background technology
Along with the fast development of domestic project machinery industry, the assembly line device requirement of product batch production is got more and more.Roller path transmission line is wide variety of a kind of assembling conveying equipment in commercial production, and lifting mechanism is to lift assembling pallet on roller path transmission line and be allowed to the main device separated with raceway.
The design of construction machinery industry vehicle part assembly line at present typically uses in automobile industry wide variety of Race Line conveying assembling tray mode.
Such as invention number is 201410544250.1, the patent of invention entitled a kind of assembly line conveying raceway, disclosed in it, technical scheme includes raceway, raceway includes support, support is provided with multiple cylinder and the reducing motor driving cylinder to rotate, it is additionally provided with anti-by device on support, instead include base by device, rotor plate it is hinged with on base, rotor plate includes lower end gravity plate, middle articulated slab and upper end barrier plate, middle articulated slab is hinged by rotating shaft and base, base is provided with the limit shaft being positioned at below the gravity plate of lower end, horizontal block it is fixed with on the barrier plate of upper end.
The most such as invention number is 201410373527.9, invention entitled a kind of flexibility assembly line raceway induction system energy saver and method, described flexibility assembly line raceway induction system energy saver includes raceway system, described raceway system includes at least one raceway section, each raceway section is provided with at least one station, at least one station of raceway system is provided with stopper, each station has station PLC control system, described raceway system has raceway PLC control system, it is characterized in that, by network or field bus communication between described station PLC control system and described raceway PLC control system.All stations in the range of the raceway induction system that the present invention provides carries with it pass through handshake, after station needs the demand opening, stopping raceway make comprehensive descision, automatically control the opening of raceway, stop, change completely power assembly assembly line raceway induction system in the past be not required to conveying workpieces but the most not constantly running and waste the situation of electric energy.
Automobile industry workpiece quality is less, small volume, the quality of assembling pallet and workpiece can be done directly on raceway, for there being the assembly station of light bearing requirements, general employing cylinder direct-push lifting mechanism holds up carrying, and the workpiece quality of construction machinery industry is big, volume is big, some workpiece sole mass reaches 200 kg, and adding a lot of assembly process needs to carry out striking dress and press-fiting operation, and traditional direct-push lifting mechanism does not reaches bearing requirements.
Summary of the invention
It is an object of the invention to provide a kind of air cylinder driven swing arm high-mechanic lifting mechanism that can realize and carrying greatly on roller path transmission line.
For solving above-mentioned technical problem, the technical solution used in the present invention is:OnePlant twin-tub and drive high-mechanic lifting mechanism, including base, connected by adpting flange and bolt on base and have two cylinder bodies, having hoistable platform by Flange joint on cylinder piston bar, also include mechanical locking arrangement, mechanical locking arrangement is controlled cylinder by two mechanical locks and two-position three way magnetic valve is controlled, time static, electromagnetic valve no power, cylinder body is in unloading condition, and mechanical locking arrangement is in locking state;When solenoid valves, the piston rod of cylinder body is protruding, and mechanical locking arrangement is in open mode, and hoistable platform realizes rising or declining.
Two cylinder bodies of the present invention are cylinder or hydraulic cylinder or gas-liquid damping cylinder.
One in two cylinder bodies of the present invention is cylinder, and another is hydraulic cylinder.
The Stroke Control guide rod that on hoistable platform of the present invention, fixing connection is parallel with cylinder body, Upper-lower Limit travel switch it is provided with on cylinder body, Stroke Control guide rod integrally moves up and down with hoistable platform, the contact of Stroke Control guide rod moves between Upper-lower Limit travel switch, when the contact probe of Stroke Control guide rod encounters limit superior travel switch, cylinder piston bar stops moving up;When the contact probe of Stroke Control guide rod encounters limit inferior travel switch, cylinder piston bar stops moving down.
Limit superior travel switch of the present invention connects an alarm device, and when the contact probe of Stroke Control guide rod encounters limit superior travel switch, alarm device is reported to the police.
After the present invention uses said structure, have the following technical effect that
The present invention successfully solves a difficult problem for inadaptable big carrying on roller path transmission line, simultaneously also well adapting to property on space is arranged, this lifting mechanism can adjust its bearing capacity by the kind and parameter that adjust cylinder body, is adapted to difference and lifts speed, lifts stroke and the requirement of device space layout.This apparatus structure is simple, operate steadily and reliability and durability.
Accompanying drawing explanation
Fig. 1 twin-tub of the present invention drives the structural representation of high-mechanic lifting mechanism.
Detailed description of the invention
For making the purpose of the present invention and technical scheme clearer, below in conjunction with the embodiment of the present invention, technical scheme is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on described embodiments of the invention, the every other embodiment that those of ordinary skill in the art are obtained on the premise of without creative work, broadly fall into the scope of protection of the invention.
The present invention includes the technical characteristics such as hoistable platform 1, mounting flange 2, Stroke Control guide rod 3, limit superior stroke 4, limit inferior stroke 5, cylinder body 6 and base 7.
Embodiment 1
OnePlant twin-tub and drive high-mechanic lifting mechanism, including base, connected by adpting flange and bolt on base and have two cylinder bodies, having hoistable platform by Flange joint on cylinder piston bar, also include mechanical locking arrangement, mechanical locking arrangement is controlled cylinder by two mechanical locks and two-position three way magnetic valve is controlled, time static, electromagnetic valve no power, cylinder body is in unloading condition, and mechanical locking arrangement is in locking state;When solenoid valves, the piston rod of cylinder body is protruding, and mechanical locking arrangement is in open mode, and hoistable platform realizes rising or declining.
The Stroke Control guide rod that on hoistable platform of the present invention, fixing connection is parallel with cylinder body, Upper-lower Limit travel switch it is provided with on cylinder body, Stroke Control guide rod integrally moves up and down with hoistable platform, the contact of Stroke Control guide rod moves between Upper-lower Limit travel switch, when the contact probe of Stroke Control guide rod encounters limit superior travel switch, cylinder piston bar stops moving up;When the contact probe of Stroke Control guide rod encounters limit inferior travel switch, cylinder piston bar stops moving down.
Limit superior travel switch of the present invention connects an alarm device, and when the contact probe of Stroke Control guide rod encounters limit superior travel switch, alarm device is reported to the police.
Two cylinder bodies of the present invention are cylinder or hydraulic cylinder.
Embodiment 2
Difference with embodiment 1 is, one in two cylinder bodies of the present invention is cylinder, and another is hydraulic cylinder.
Embodiment 3
Difference with embodiment 1 is, two cylinder bodies of the present invention are gas-liquid damping cylinder.

Claims (5)

1.OnePlant twin-tub and drive high-mechanic lifting mechanism, it is characterized in that: include base, connected by adpting flange and bolt on base and have two cylinder bodies, having hoistable platform by Flange joint on cylinder piston bar, also include mechanical locking arrangement, mechanical locking arrangement is controlled cylinder by two mechanical locks and two-position three way magnetic valve is controlled, time static, electromagnetic valve no power, cylinder body is in unloading condition, and mechanical locking arrangement is in locking state;When solenoid valves, the piston rod of cylinder body is protruding, and mechanical locking arrangement is in open mode, and hoistable platform realizes rising or declining.
Twin-tub the most according to claim 1 drives high-mechanic lifting mechanism, it is characterised in that: said two cylinder body is cylinder or hydraulic cylinder or gas-liquid damping cylinder.
Twin-tub the most according to claim 1 drives high-mechanic lifting mechanism, it is characterised in that: in said two cylinder body is cylinder, and another is hydraulic cylinder.
Twin-tub the most according to claim 1 drives high-mechanic lifting mechanism, it is characterized in that: the Stroke Control guide rod that on described hoistable platform, fixing connection is parallel with cylinder body, Upper-lower Limit travel switch it is provided with on cylinder body, Stroke Control guide rod integrally moves up and down with hoistable platform, the contact of Stroke Control guide rod moves between Upper-lower Limit travel switch, when the contact probe of Stroke Control guide rod encounters limit superior travel switch, cylinder piston bar stops moving up;When the contact probe of Stroke Control guide rod encounters limit inferior travel switch, cylinder piston bar stops moving down.
Twin-tub the most according to claim 4 drives high-mechanic lifting mechanism, it is characterised in that: described limit superior travel switch connects an alarm device, and when the contact probe of Stroke Control guide rod encounters limit superior travel switch, alarm device is reported to the police.
CN201610304658.0A 2016-05-10 2016-05-10 Double-cylinder driving high-bearing lifting mechanism Pending CN105883288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610304658.0A CN105883288A (en) 2016-05-10 2016-05-10 Double-cylinder driving high-bearing lifting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610304658.0A CN105883288A (en) 2016-05-10 2016-05-10 Double-cylinder driving high-bearing lifting mechanism

Publications (1)

Publication Number Publication Date
CN105883288A true CN105883288A (en) 2016-08-24

Family

ID=56702615

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610304658.0A Pending CN105883288A (en) 2016-05-10 2016-05-10 Double-cylinder driving high-bearing lifting mechanism

Country Status (1)

Country Link
CN (1) CN105883288A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967101A (en) * 2016-06-22 2016-09-28 无锡康柏斯机械科技有限公司 Method for driving hydraulic jack driven high-carrying-capacity operating platform to lift up and down
CN106044618A (en) * 2016-06-22 2016-10-26 苏州市盛百威包装设备有限公司 Double-cylinder driving high-bearing logistics packaging platform
CN106586884A (en) * 2016-10-24 2017-04-26 桐乡市汇泉纺织有限公司 Cloth roll conveying mechanism capable of ascending and descending
CN108930692A (en) * 2018-08-08 2018-12-04 中电科芜湖通用航空产业技术研究院有限公司 The control method of fluid pressure drive device
CN108930693A (en) * 2018-08-08 2018-12-04 中电科芜湖通用航空产业技术研究院有限公司 The control system of fluid pressure drive device
CN110074549A (en) * 2019-02-26 2019-08-02 苏州盛迪通电子科技有限公司 It is a kind of can alternately sitting and standing work computer working table
CN111170207A (en) * 2020-01-06 2020-05-19 竺力行 Whole car lifting mechanism with quick decline protection mechanism design

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967101A (en) * 2016-06-22 2016-09-28 无锡康柏斯机械科技有限公司 Method for driving hydraulic jack driven high-carrying-capacity operating platform to lift up and down
CN106044618A (en) * 2016-06-22 2016-10-26 苏州市盛百威包装设备有限公司 Double-cylinder driving high-bearing logistics packaging platform
CN106586884A (en) * 2016-10-24 2017-04-26 桐乡市汇泉纺织有限公司 Cloth roll conveying mechanism capable of ascending and descending
CN108930692A (en) * 2018-08-08 2018-12-04 中电科芜湖通用航空产业技术研究院有限公司 The control method of fluid pressure drive device
CN108930693A (en) * 2018-08-08 2018-12-04 中电科芜湖通用航空产业技术研究院有限公司 The control system of fluid pressure drive device
CN110074549A (en) * 2019-02-26 2019-08-02 苏州盛迪通电子科技有限公司 It is a kind of can alternately sitting and standing work computer working table
CN111170207A (en) * 2020-01-06 2020-05-19 竺力行 Whole car lifting mechanism with quick decline protection mechanism design
CN111170207B (en) * 2020-01-06 2021-05-11 山东启阳液压科技有限公司 Whole car lifting mechanism with quick decline protection mechanism design

Similar Documents

Publication Publication Date Title
CN105883288A (en) Double-cylinder driving high-bearing lifting mechanism
CN205870830U (en) Prefabricated component maintenance system with portable maintenance storehouse
CN204938197U (en) The rollgang that a kind of liftable rotates
CN104847141B (en) Without avoidance simple solid parking equipment
CN102219147A (en) Frame rolling-over and transporting lifting appliance
CN105109940A (en) High-bearing-capacity lifting mechanism driven by air cylinder and provided with swing arms
CN104723459B (en) A kind of concrete prefabricated sheet material production line is assembled with mould and provision for disengagement
CN207671614U (en) A kind of electro-hydraulic spiral servo driving scissor-type heavy lift platform
CN203845447U (en) Intelligent moving loader
CN203345716U (en) Automatic overturning upright conveying equipment for flange plate formed by three H-shaped section steel plates
CN203382210U (en) Novel automatic plate spring loading machine
CN109761059B (en) Green brick stacking robot
CN201311161Y (en) Lifting driving apparatus
CN105967101A (en) Method for driving hydraulic jack driven high-carrying-capacity operating platform to lift up and down
CN204185198U (en) A kind of Special lifting platform
CN103287838A (en) Vertical conveying equipment capable of achieving automatic overturning of flange plates for H-shaped steel three-plate assembly
CN206255604U (en) A kind of twin-tub drives high-mechanic lifting mechanism
CN203095426U (en) Electromagnetic lifting appliance alignment control system for H-shaped steel production line
CN106006460A (en) Lifting method for hydraulic drive high-load-bearing logistics packing platform
CN204505298U (en) A kind of transfer robot upper rotary bascule
CN204525456U (en) A kind of single armed transfer robot
CN205740156U (en) A kind of hydraulic-driven liftable high-mechanic logistics packaging platform
CN203529393U (en) Automatic sheet overturning device of limousine side window glass production line
CN106044618A (en) Double-cylinder driving high-bearing logistics packaging platform
CN207293476U (en) A kind of air power steering guide rail for magnetic shoe production line

Legal Events

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

Application publication date: 20160824