CN203624951U - Hoister - Google Patents

Hoister Download PDF

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Publication number
CN203624951U
CN203624951U CN201320711495.XU CN201320711495U CN203624951U CN 203624951 U CN203624951 U CN 203624951U CN 201320711495 U CN201320711495 U CN 201320711495U CN 203624951 U CN203624951 U CN 203624951U
Authority
CN
China
Prior art keywords
guide rail
lifting frame
gig
assembly
balance weight
Prior art date
Application number
CN201320711495.XU
Other languages
Chinese (zh)
Inventor
钟国胜
邱彩跃
于海鸥
Original Assignee
青岛三维新动力机电有限公司
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 青岛三维新动力机电有限公司 filed Critical 青岛三维新动力机电有限公司
Priority to CN201320711495.XU priority Critical patent/CN203624951U/en
Application granted granted Critical
Publication of CN203624951U publication Critical patent/CN203624951U/en

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Abstract

The utility model discloses a hoister. The hoister comprises a base, a guide rail, a drive component, a control device for controlling the drive component, a hoisting frame, a counterweight component used for balancing the hoisting frame, and a cable, wherein the guide rail is vertically arranged on the base, one end of the cable is connected with the counterweight component, and the other end of the cable is connected with the hoisting frame, the drive component is arranged at the upper end of the guide rail, the guide rail is of H-shaped steel; the counterweight component and the hoisting frame are respectively arranged on two sides of the guide rail; the control device drives the drive component to drive the cable to drag the hoisting frame and the counterweight component to slide up and down along the guide rail. The hoister disclosed by the utility model adopts the single H-shaped steel as the guide rail, is simple and compact in structure, space-saving and further convenient to use.

Description

A kind of gig
Technical field
The utility model belongs to load transfer device field, relates in particular to a kind of gig.
Background technology
Gig is as the mechanical load transfer device of one, is widely used in the lifting of the material of factory, port and pier, building ground of various scales etc.At present conventional L-type gig adopts four T-steels to make guide rail, and in the time that hoisting depth is less than 5 meters, L-type gig takes up room greatly, seems very heavy, uses very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of gig, and above-mentioned in the time that hoisting depth is less than 5 meters to solve, existing gig takes up room greatly, awkward problem.
Technical scheme is as follows:
A kind of gig, comprise the control setup, lifting frame of base, guide rail, driven unit, the described driven unit of control, balance weight assembly and cable for lifting frame described in balance, described guide rail is vertically arranged on described base, one end of described cable is connected with described balance weight assembly, the other end is connected with described lifting frame, described driven unit is arranged on the upper end of described guide rail, described guide rail be shaped as H shaped steel; Described balance weight assembly and described lifting frame are separately positioned on the both sides of described guide rail; Described control setup drives described driven unit to drive described cable to drag described lifting frame and described balance weight assembly slides up and down along described guide rail.
Further: also to comprise: the top assembly and the lower component that are shaped as H shaped steel; Be arranged on the described lower component on described base, be connected with the lower end of described guide rail by polylith connecting panel; The described top assembly that carries described driven unit is connected with the upper end of described guide rail by connecting panel described in polylith; Described top assembly, described lower component and described guide rail adopt the H shaped steel of same specification.
Further: described driven unit comprises motor and drive wheel; The axle of described motor is by described drive wheel, and its other end is fixed on the assembly of described top by support, makes described axle maintenance level.
Further: described lifting frame and described balance weight assembly be respectively provided with up and down multiple track adjusting wheels that it is slided up and down along described guide rail.
Further: described track adjusting wheel comprises bearing support and multiple bearing, described bearing support is fixed on described lifting frame or described balance weight assembly, and described bearing is fixed on described bearing support; Described bearing slides along described guide rail, realizes the slip of described lifting frame and described balance weight assembly.
Further: described balance weight assembly comprises clump weight and for holding the counterweight frame of described clump weight.
Further: also to comprise: for responding to the approach switch of the tablet on described lifting frame, the top and bottom of described guide rail are provided with multiple described approach switchs along described guide rail respectively; Described control setup and the electrical connection of described approach switch; Described tablet is during through the position of described approach switch, and signal feedback is given described control setup by described approach switch, and described control setup is according to decelerating through motor described in this signal control or stop.
Further: the top and bottom of described guide rail are respectively equipped with 3 described approach switchs.
Further: described control setup is programmable logic controller (PLC) PLC or industrial computer.
Further: on described lifting frame, to be also provided with the conv for changing carriage direction.
The beneficial effects of the utility model are:
1, compared with the L-type gig of making guide rail with four T-steels of employing, the utility model adopts single H shaped steel as guide rail, simple in structure and more compact, and joint space-efficient has also reduced manufacturing cost simultaneously, easy to use.
2, the driven unit of L-type gig adopts cantilevered, and the other end of motor shaft is without acting point, and structure is not very stable; Driven unit of the present utility model adopts bridge type, and all there is acting point the both sides of drive wheel, and this structure more can guarantee the stability of equipment.
Accompanying drawing explanation
The structural representation of gig in the optional embodiment of Fig. 1;
The structural representation of track adjusting wheel in the optional embodiment of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of gig described in the utility model is elaborated.
As shown in Figure 1, a kind of gig, comprises base 1, guide rail 2, cable 8, balance weight assembly 4, driven unit, lifting frame 3 and control setup.Wherein, guide rail 2 is H shaped steel, is vertically arranged on base 1, and the upper end of guide rail 2 is provided with driven unit.Driven unit comprises motor 6, drive wheel 6 '.Drive wheel 6 ' is connected with the axle of motor 6, and control setup and motor 6 are electrically connected.Cable 8 is wound in drive wheel 6 ' above, and one end of cable 8 is connected with balance weight assembly 4, and the other end is connected with lifting frame 3.Balance weight assembly 4 and lifting frame 3 are separately positioned on the both sides of guide rail 2, slide up and down along guide rail 2.Balance weight assembly 4 is for balanced hoisting frame 3, balance weight assembly 4 times on lifting frame 3.
Cable 8 can be steel rope, chain etc.
Balance weight assembly 4 comprises counterweight frame, clump weight, and counterweight frame is used for putting into clump weight, and the quantity of clump weight is according to the weight increase and decrease of lifting frame 3.Balance weight assembly 4 and lifting frame 3 are separately positioned on the both sides of guide rail 2, slide up and down along guide rail 2.Balance weight assembly 4 is for balanced hoisting frame 3, balance weight assembly 4 times on lifting frame 3.
Gig also comprises: top assembly 5 and lower component.Wherein, top assembly 5, lower component and guide rail 2 are H shaped steel, lower component is arranged on base 1, top assembly 5 is arranged on the upper end of guide rail 2, the upper end of guide rail 2 is connected with top assembly 5 by polylith connecting panel 11, the lower end of guide rail 2 is connected with lower component by polylith connecting panel 11, preferred four connecting panels in the present embodiment.Driven unit is located on top assembly 5.The axle of motor 6 is by drive wheel 6 ', and the other end of axle is fixed on top assembly 5 by support 5 ', makes its maintenance level.For fear of welding deformation, affect squareness and the planeness of guide rail 2, the H shaped steel of top assembly 5 and lower component and the H shaped steel of guide rail 2 are necessary for same H shaped steel and block guaranteed quality of fit, and are convenient to dismounting, transportation and packing.
On lifting frame 3, be also provided with conv 10, conv 10 is prior art, comprises conv actuating device, hunting gear, intermediate belt device.Conv 10 can be spent around its central rotation 0,90 degree, 180 are spent three gears, thereby realized goods handling to assigned direction.The effect that is conv 10 be along with lifting frame 3 up-and-down movement time by goods handling to different directions.
In order to guarantee the service life of motor 6, lifting frame 3 need slowly stop, and is also provided with top approach switch assembly 7 and bottom approach switch assembly 9 in the utility model.Top approach switch assembly 7 and bottom approach switch assembly 9 respectively comprise multiple approach switchs, and in the present embodiment, preferred each approach switch assembly comprises three approach switchs.Lifting frame 3 is provided with tablet, approach switch is electrically connected with control setup, and its effect is the tablet on induction lifting frame 3, when tablet passes through the position of approach switch, approach switch is by signal feedback to control setup, and control setup slows down or stops according to this signal control motor 6.
Three approach switchs of top approach switch assembly 7 are arranged on the upper end of guide rail 2 from top to bottom along guide rail 2, the deceleration while rising for controlling lifting frame 3 or stop.Nethermost approach switch effect is to transmit to control setup the information that motor 6 slows down for the first time, middle approach switch effect is to transmit to control setup the information that motor 6 slows down for the second time, and uppermost approach switch effect is to transmit to control setup the information that motor 6 stops.
Three approach switchs of bottom approach switch assembly 9 are arranged on the lower end of guide rail 2 from top to bottom along guide rail 2, control the deceleration of lifting frame 3 while declining or stop.Uppermost approach switch effect is to transmit to control setup the information that motor 6 slows down for the first time, middle approach switch effect is to transmit to control setup the information that motor 6 slows down for the second time, and nethermost approach switch effect is to transmit to control setup the information that motor 6 stops.
Lifting frame 3 and balance weight assembly 4 are realized along guide rail 2 and being slided up and down by being provided with multiple track adjusting wheels 12, in the present embodiment preferably lifting frame 3 and balance weight assembly 42 track adjusting wheels 12 are respectively installed up and down.As shown in Figure 2, it is the birds-eye view of track adjusting wheel 12, track adjusting wheel 12 is assemblies, each track adjusting wheel 12 comprises a bearing support 121 and multiple bearing 122, bearing support 121 is fixed on lifting frame 3 or balance weight assembly 4, bearing 122 is fixed on bearing support 121, slides along guide rail 2 by bearing 122, realizes the slip of lifting frame 3 and balance weight assembly 4.Preferably, be fixed with 3 kiss-coating bearings on each bearing support 121, lifting frame 3 and balance weight assembly 4 respectively have 4 track adjusting wheels 12.4 track adjusting wheels 12 of lifting frame 3 and balance weight assembly 4 lay respectively at guide rail both sides, each 2 of every side.
Due to H shaped steel take up room little, so generally speaking all track adjusting wheels take 0.5X2=1 sq m.And prior art is four T-shaped guide rails, between every two, distance is 2 meters of left and right, and the every capable guide rail of T limit is 2 track adjusting wheels, has so just pulled open distance with other 2 track adjusting wheels, takies altogether up and down as a whole 2X2=4 sq m.So structure has been dwindled taking up room of equipment greatly.
Protecting component of the present utility model is three layers, and protecting component is prior art, and safety factor is 99.9%.
When gig work, control setup control motor 6 rotates, motor 6 drives drive wheel 6 ' to drive cable 8 to drag lifting frame 3 up-and-down movements, after approach switch detects that lifting frame 3 has put in place, signal to control setup, 6 stop motions of control setup control motor, lifting frame 3 stops rising or declining then.Control setup is programmable logic controller (PLC) (Programmable Logic Controller, PLC) industrial computer etc.

Claims (10)

1. a gig, comprise the control setup, lifting frame of base, guide rail, driven unit, the described driven unit of control, balance weight assembly and cable for lifting frame described in balance, described guide rail is vertically arranged on described base, one end of described cable is connected with described balance weight assembly, the other end is connected with described lifting frame, described driven unit is arranged on the upper end of described guide rail, it is characterized in that, described guide rail be shaped as H shaped steel; Described balance weight assembly and described lifting frame are separately positioned on the both sides of described guide rail; Described control setup drives described driven unit to drive described cable to drag described lifting frame and described balance weight assembly slides up and down along described guide rail.
2. gig as claimed in claim 1, is characterized in that, also comprises: the top assembly and the lower component that are shaped as H shaped steel;
Be arranged on the described lower component on described base, be connected with the lower end of described guide rail by polylith connecting panel;
The described top assembly that carries described driven unit is connected with the upper end of described guide rail by connecting panel described in polylith;
Described top assembly, described lower component and described guide rail adopt the H shaped steel of same specification.
3. gig as claimed in claim 2, is characterized in that, described driven unit comprises motor and drive wheel; The axle of described motor is by described drive wheel, and its other end is fixed on the assembly of described top by support, makes described axle maintenance level.
4. the gig as described in claim 1,2 or 3, is characterized in that, described lifting frame and described balance weight assembly be respectively provided with up and down multiple track adjusting wheels that it is slided up and down along described guide rail.
5. gig as claimed in claim 4, is characterized in that, described track adjusting wheel comprises bearing support and multiple bearing, and described bearing support is fixed on described lifting frame or described balance weight assembly, and described bearing is fixed on described bearing support; Described bearing slides along described guide rail, realizes the slip of described lifting frame and described balance weight assembly.
6. gig as claimed in claim 1, is characterized in that, described balance weight assembly comprises clump weight and for holding the counterweight frame of described clump weight.
7. gig as claimed in claim 3, is characterized in that, also comprises: for responding to the approach switch of the tablet on described lifting frame, the top and bottom of described guide rail are provided with multiple described approach switchs along described guide rail respectively;
Described control setup and the electrical connection of described approach switch; Described tablet is during through the position of described approach switch, and signal feedback is given described control setup by described approach switch, and described control setup is according to decelerating through motor described in this signal control or stop.
8. gig as claimed in claim 7, is characterized in that, the top and bottom of described guide rail are respectively equipped with 3 described approach switchs.
9. the gig as described in claim 1 or 7, is characterized in that, described control setup is programmable logic controller (PLC) PLC or industrial computer.
10. gig as claimed in claim 1, is characterized in that, is also provided with the conv for changing carriage direction on described lifting frame.
CN201320711495.XU 2013-11-11 2013-11-11 Hoister CN203624951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104340921A (en) * 2014-10-29 2015-02-11 苏州互强工业设备有限公司 Heavy-duty automatic lifting platform
CN105942578A (en) * 2016-06-15 2016-09-21 常德烟草机械有限责任公司 Lifting mechanism of front door of filter tip assembling machine
CN106111409A (en) * 2016-08-31 2016-11-16 佛山市美图机械制造有限公司 The most efficient a kind of reciprocating engine
CN106629472A (en) * 2016-11-25 2017-05-10 南京慧智灵杰信息技术有限公司 Conveniently moved lifting table
CN108163757A (en) * 2018-01-18 2018-06-15 安徽道智能制造技术有限公司 A kind of air-balance weight line rail elevator
CN108975195A (en) * 2018-10-11 2018-12-11 中国矿业大学 A kind of movable type balance lifting machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104340921A (en) * 2014-10-29 2015-02-11 苏州互强工业设备有限公司 Heavy-duty automatic lifting platform
CN105942578A (en) * 2016-06-15 2016-09-21 常德烟草机械有限责任公司 Lifting mechanism of front door of filter tip assembling machine
CN105942578B (en) * 2016-06-15 2017-04-26 常德烟草机械有限责任公司 Lifting mechanism of front door of filter tip assembling machine
CN106111409A (en) * 2016-08-31 2016-11-16 佛山市美图机械制造有限公司 The most efficient a kind of reciprocating engine
CN106629472A (en) * 2016-11-25 2017-05-10 南京慧智灵杰信息技术有限公司 Conveniently moved lifting table
CN108163757A (en) * 2018-01-18 2018-06-15 安徽道智能制造技术有限公司 A kind of air-balance weight line rail elevator
CN108975195A (en) * 2018-10-11 2018-12-11 中国矿业大学 A kind of movable type balance lifting machine
CN108975195B (en) * 2018-10-11 2020-04-07 中国矿业大学 Movable balance elevator

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: BEIJING SANWEI HAIRONG TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: QINGDAO SUNWAY NEW POWER ELECTROMECHANICAL CO., LTD.

Effective date: 20141203

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 266510 QINGDAO, SHANDONG PROVINCE TO: 102206 HAIDIAN, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20141203

Address after: 102206, Beijing, Changping Haidian District life road No. 1, 23-2, 3, room 3018

Patentee after: Beijing Sanwei Hairong Technology Co., Ltd.

Address before: 266510, No. 611, the Great Wall Road, Qingdao economic and Technological Development Zone, Shandong, Qingdao

Patentee before: QINGDAO SANWEI NEW POWER ELECTROMECHANICAL CO., LTD.