CN102311050A

CN102311050A - Sorting hanger lifting device

Info

Publication number: CN102311050A
Application number: CN201110251516A
Authority: CN
Inventors: 王仁祖; 梁汉龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-29
Filing date: 2011-08-29
Publication date: 2012-01-11

Abstract

The invention discloses a sorting hanger lifting device. The sorting hanger lifting device comprises a walking rack and a clamping rack. A top surface of the walking rack is fixed with a lifting cylinder and a lifting shaft. The lifting cylinder drives the lifting shaft to rotate through a gear drive mechanism. A reel is fixed on the lifting shaft. Upper fixed pulleys are fixed on a top surface of a support and are located respectively at two sides of the reel. Two to six movable pulleys are fixed on a top surface of the clamping rack. A certain number of lower fixed pulleys are fixed on a bottom surface of the walking rack, wherein the number of the lower fixed pulleys is one less than that of the movable pulleys. After rounding the upper fixed pulleys located at one side, a closed steel wire rope rounds orderly the movable pulleys, the lower fixed pulleys and the upper fixed pulleys located at the other side. An excess part of the closed steel wire rope is stored up through the reel. The sorting hanger lifting device has safe and reliable performances, can carry out stable lifting processes, and can save energy.

Description

Sorting suspender bont

Technical field

The present invention relates to the bont of suspender.

Background technology

In commercial production; Often need be transported to another place to finished product or half-blank from one with suspender; In the production process of example aerated concrete, need hang warehouse for finished product to the aerated concrete finished product that goes out still kettle with suspender, so suspender is the main corollary equipment in the aerated concrete production.Chinese patent number is that 200420028850.4 utility model patent specification sheets discloses a kind of finished product hoisting crane that belongs to the aerated concrete specialized equipment; Its major technique structure is on the girder of crane span structure, to be fixed with two vertical tracks vertically downward; Two suspender arms are arranged and between these two suspender arms, install an anchor clamps crossbeam in operation between two vertical tracks, on this anchor clamps crossbeam, be uniformly distributed with and be fixed with a row the folder anchor clamps.This hoisting crane is realized the up-down of anchor clamps crossbeam through hydraulic ram tractive chain by chain wheel set.As far as suspender or hoisting crane, no matter adopt electronic still fluid control, have a power failure in case run into burst; Can bring safety hazard, and adopt fluid control, the control loop of hydraulic pressure is complicated; It is the manufacturing cost in early stage or the use cost in later stage is all higher, the maintenance is inconvenient; In use, because pressure can fluctuation greatly occur with the concentration and the purity variation of temperature Change, hydraulic oil, stable inadequately.

Summary of the invention

It is safe and reliable and promote stable sorting suspender bont to the objective of the invention is to propose a kind of performance.

For achieving the above object, the present invention takes following technical scheme.

The present invention has walker and seizes frame on both sides by the arms; Be fixed with on the end face of walker and promote cylinder and lift shaft; Promote cylinder and drive above-mentioned lift shaft rotation, be fixed with reel on the lift shaft, respectively be fixed with fixed pulley on the end face of support and in the both sides of reel through gear drive; Seize on both sides by the arms and be fixed with 2～6 movable pulleys on the top of support; Be fixed with quantity on the bottom surface of walker and be less than several 1 the following fixed pulley of movable pulley, after a closed steel rope is walked around the last fixed pulley of a side, walk around movable pulley, time fixed pulley until around the last fixed pulley to opposite side successively, unnecessary steel rope is stored up by reel.

Said gear drive comprises rack-and-pinion and gear pair, and the tooth bar in the rack-and-pinion is driven by said lifting cylinder and moves, and first gear in gear in the rack-and-pinion and the gear pair is coaxial, and second gear in the gear pair is fixed on the lift shaft.

Said lifting cylinder is two, is connected the two ends of said tooth bar.

The present invention has following good effect: 1, air operated control is adopted in lifting of the present invention, pneumatic general central gas supply in factory, in case burst has a power failure, pressure can be kept a period of time, and safety is had certain guarantee, and economizes ability.2, air operated control not only the early stage low cost of manufacture, the later stage use cost is also low, and pneumatic system is easy to maintenance.3, promote holding frame by cylinder through gear transmission and assembly pulley, stablize so promote, and power demand is low, safety factor is high.

Description of drawings

Fig. 1 is a configuration diagram of the present invention.

Fig. 2 is the walker diagrammatic sketch.

Fig. 3 is that the A of Fig. 2 is to diagrammatic sketch.

Fig. 4 is the birds-eye view of Fig. 3.

Fig. 5 is the lateral plan of Fig. 4.

Fig. 6 is the holding frame diagrammatic sketch.

The specific embodiment

Embodiment 1

See Fig. 1 to Fig. 7, shown embodiment has walker 11 and holding frame 12.

Said walker 11 is a framed structure, and framework is provided with central sill 11-1, cylinder support 11-2 and is fixed on the bearing bracket 11-3 on the central sill 11-1.

Walker 11 end faces are provided with lift shaft 4 and promote cylinder 1, and promoting cylinder is 2, and wherein 1 be subsequent use, in case of necessity can two work together, and one extrapolates, and one is drawn.2 promote cylinder 1 and are respectively supported by cylinder support 11-2.Lift shaft 4 is by 5 supportings of two bearing seats.Two bearing seats 5 are supported by bearing bracket 11-3.

Said gear drive comprises rack-and-pinion 2 and gear pair 3; Tooth bar 2-1 in the rack-and-pinion 2 is connected 2 and promotes between the cylinder 1; The first gear 3-1 in gear 3-2 in the rack-and-pinion 2 and the gear pair 3 is connected on the same transition axis; The second gear 3-2 in the gear pair 3 is fixed on the lift shaft 4, and transition axis is connected on the bearing bracket 11-3.

Said assembly pulley comprises the reel 9 that is fixed on the lift shaft 4, be fixed on walker 2 end faces and be separately positioned on 2 of reel both sides go up fixed pulleys 6, be fixed on 2～6 movable pulleys 8 on the holding frame 5-1 and be fixed on walker 2 bottom surfaces, quantity is less than several 1 the following fixed pulley 7 of movable pulley.The movable pulley 8 of present embodiment is 4, and following fixed pulley 7 is 3, following fixed pulley 7 and movable pulley 8 dislocation.One closed steel rope 10 walk around last fixed pulley 6 backs of a side, successively walk around movable pulley 8, descend fixed pulley 7 until around last fixed pulley 6 to opposite side, unnecessary steel rope is stored up by reel 9.

Move when promoting cylinder 1 action drive tooth bar 2-1; Through the secondary gear transmission, drive lift shaft 4 and rotate, when driving reel 9, lift shaft 4 rotates to receiving the rope direction; The steel rope rolling; Holding frame 12 rises under assembly pulley drives, and rotates to putting the rope direction when lift shaft 4 drives reel 9, and holding frame 12 descends under assembly pulley drives.

Respectively be provided with the up-down guide pillar 11-4 of suspension shape in the both sides of said walker 11; The both sides, top of holding frame 12 respectively are provided with guiding wheel carrier 13; The guiding of going up and down wheel carrier 13 is provided with up-down track adjusting wheel 14; Holding frame goes up and down along up-down guide pillar 11-4 through the up-down track adjusting wheel 14 of both sides, guarantees the steady of up-down.

Claims

1. sorting suspender bont; It is characterized in that: have walker (11) and seize frame (12) on both sides by the arms; Be fixed with on the end face of walker (11) and promote cylinder (1) and lift shaft (4); Promote cylinder (1) and drive above-mentioned lift shaft (4) rotation through gear drive; Be fixed with reel (9) on the lift shaft (4); Respectively be fixed with fixed pulley (6) on the end face of support (11) and in the both sides of reel (9), seize on both sides by the arms on frame (12) end face and be fixed with 2～6 movable pulleys (8), be fixed with quantity on the bottom surface of walker (11) and be less than several 1 the following fixed pulley (7) of movable pulley; One closed steel rope (10) walk around last fixed pulley (6) back of a side, successively walk around movable pulley (8), descend fixed pulley (7) until around last fixed pulley (6) to opposite side, unnecessary steel rope is stored up by reel (9).

2. sorting suspender bont according to claim 1; It is characterized in that: said gear drive comprises rack-and-pinion (2) and gear pair (3); Tooth bar (2-1) in the rack-and-pinion (2) is driven by said lifting cylinder (1) and moves; Gear (2-2) and first gear (3-1) in the gear pair (3) in the rack-and-pinion (2) are coaxial, and second gear (3-2) in the gear pair (3) is fixed on the lift shaft (4).

3. sorting suspender bont according to claim 1 is characterized in that: said lifting cylinder (1) is two, is connected the two ends of said tooth bar (2-1).