CN201116398Y

CN201116398Y - Material hoister for building

Info

Publication number: CN201116398Y
Application number: CNU200720032587XU
Authority: CN
Inventors: 张双强
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-24
Filing date: 2007-08-24
Publication date: 2008-09-17
Anticipated expiration: 2017-08-24

Abstract

The utility model discloses a materials lifting machine for construction, which comprises a foundation, a hoisting machine, a pulley block, a steel wire rope, a feeding funnel, a lift track and a hoisting frame, wherein the lift track is hinged with the foundation by a socket tube, the hoisting frame is arranged at the upper end of the lift track and is fixedly connected with the lift track by a connecting device, the pulley block includes a lifting wheel, a first setting wheel and a second setting wheel, and the steel wire rope is wound around the hoisting machine by the lifting wheel, the first setting wheel and the second setting wheel. Simultaneously, a curved track and a retaining angle are arranged in the track of the hoisting frame. With the lifting machine, automatic turnover of the feeding funnel can be realized, the labor intensity is greatly reduced, and the working process is rapid, safe and easy. The materials lifting machine has simple structure and reliable property, which is suitable lifting materials in small-sized building.

Description

A kind of material elevator for building

Technical field

The utility model relates to a kind of building machinery, more particularly relates to a kind of material elevator for building.

Background technology

At present, in cities and towns and rural area, the private construction situation of house owed by a citizen is very general, when lid is built building more than two layers and two layers, transport building materials such as concrete to the roof, two kinds of machineries of general employing: a kind of is the feeder (be commonly called as " electric hoist ") of frame on the roof, and another kind is the very little feeder of the gradient that is welded into square steel.Though more than two kinds of feeders can both reach the purpose of material loading, their Heavy Weights set up inconvenience, and floor space is big, want at least during use that two people are above could to operate, and take the people and require great effort.

Summary of the invention

The utility model has overcome shortcoming of the prior art, and convenient light and handy, dependable performance and the high material elevator for building of efficient are provided.

In order to solve the above-mentioned problems in the prior art, the utility model adopts following technical proposals: a kind of material elevator for building, comprise base, hoist engine, pulley, wire rope and elevating hopper, also comprise rising track and hoisting frame, the rising track is connected with base hinge by insertion pipe; Hoisting frame is arranged on rising track upper end and fixedlys connected by linkage with it; Described pulley comprises top wheel, first third wheel and second third wheel; Described wire rope is by pushing up wheel, first third wheel and second third wheel on described hoist engine.

For realizing the automatic upset of elevating hopper, warp rail and stop angles are set on the track of described hoisting frame.

In such scheme, described hoisting frame comprises positioning pipe, fixed head and bolt and nut component with the interorbital linkage that rises, and described positioning pipe external diameter matches with the rising inner track radius and be fixing by welding.

Simultaneously, for cooperating the use of different size elevating hopper, be provided with the roll adjustment bar that to regulate gauge between two rails of described rising track, described roll adjustment bar assembly comprises the stationary pipes that is fixed on the rising track and can insert wherein roll adjustment bar that the roll adjustment bar is fixed on the rising track with adjusting nut by adjusting plate.

In addition, the rolling surface of the four rolling of described elevating hopper be arranged to two sideband steps and with the suitable inner concave of cylindrical rising track.

The utility model material elevator compared with prior art, its beneficial effect is:

1, because the whole sliding-type track that adopts of fuselage makes entire work process rapid, safe and simple and direct;

2, owing to be provided with stop angles, elevating hopper can be realized automatic upset last during to the summit, greatly reduces labour intensity;

3, dependable performance, cost is low and easy to maintenance.

Description of drawings

Fig. 1 is the structural representation of the utility model material elevator;

Fig. 2 is the structural representation of elevating hopper 13 among Fig. 1;

Fig. 3 be among Fig. 1 E to view;

Fig. 4 is the structural representation that roller 15 matches with rising track 10 among Fig. 1;

Fig. 5 is the structural representation of linkage among Fig. 1;

Fig. 6 is the structural representation of roll adjustment bar assembly 22 among Fig. 3.

Among the figure: 1. base, 2. hoist engine, 3. wire rope, 4. second third wheel, 5. first third wheel, 6. stop angles, 7. warp rail, 8. hoisting frame, 9. lengthening track, 10. rising track, 11. bolt, 12. positioning pipes, 13. elevating hoppers, 14. promote handle, 15. rollers, 16. hinge, 17. limited blocks, 18. top wheels, 19. bottom sides, 20. bottom surfaces, 21. step, 22. roll adjustment bars, 23. adjusting nuts, 24. stationary pipes, 25. adjust plate, 26. insertion pipe, 27. nuts, 28. hinges, 29. fixed heads.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model material elevator is further described:

Among Fig. 1, on base 1, be fixed with hoist engine 2 and rising track 10, hoist engine 2 is by being bolted on the base 1, rising track 10 is connected on the base 1 by hinge 16 and insertion pipe 26, the upper end of rising track 10 links to each other with the lower connecting device of hoisting frame 8 lower ends by last linkage, be provided with a plurality of roll adjustment bars 22 between two rails of rising track 10, the described linkage of going up is provided with positioning pipe 12 and bolt 11, nut 27, article two, respectively be provided with stationary pipes 24 on the track, adjust plate 25, one end of roll adjustment bar 22 curves 90 ° and is inserted in the stationary pipes 24, the other end that is shaped on screw thread inserts to be adjusted in the plate 25, adjusts the distance of fixing two rails by adjusting nut 23.Can increase a plurality of lengthening tracks 9 between hoisting frame 8 and the rising track 10, hoisting frame 8 is provided with warp rail 7 and stop angles 6, also is provided with top wheel 18 and first third wheel 5 and second third wheel 4.

Respectively there are two rollers 15 both sides of Fig. 2 and elevating hopper shown in Figure 4 13, the rolling surface of roller 15 is interior concaved circular cambered surface, the cylindrical tracks of this arc surface and rising track 10 is suitable, respectively there is step 21 at the two ends of the interior concaved circular cambered surface of roller 15, can make roller 15 in rolling, be difficult for skidding off from rising track 10, bottom side 19 is lower than the greatest circle of roller 15, this structure can guarantee further that elevating hopper 13 does not detach track in rolling, lifting on the elevating hopper 13 is connected 14 near 20 places, bottom surface by hinge 28, and hinge 28 next doors are provided with limited block 17.

Fig. 3 is that E is to view among Fig. 1, and in Fig. 3, elevating hopper 13 can slide up and down along two rising tracks 10, is provided with roll adjustment bar assembly between two rising tracks 10.

Fig. 5 is the structural representation of linkage among Fig. 1, in Fig. 5, fixed head 29 is fixed on the upper and lower pipe fitting that needs to connect, link by nut 27, bolt 11 and positioning pipe 12, positioning pipe 12 is fixed by welding in earlier on the pipe fitting of bottom, insert in the pipe fitting of top, the external diameter of positioning pipe 12 should match with the upper and lower part pipe fitting internal diameter that is connected again.

Fig. 6 is the structural representation of roll adjustment bar assembly 22 among Fig. 3, in Fig. 6, be provided with the roll adjustment bar assembly 22 that to regulate gauge between two rails of rising track 10, comprise the stationary pipes 24 that is fixed on the rising track 10 and can insert wherein roll adjustment bar 22 that roll adjustment bar 22 is fixed on the rising track 10 by adjusting plate 25 usefulness adjusting nuts 23.

This elevator is when work, start hoist engine 2, wire rope 3 is by second third wheel 4, first third wheel 5 and top wheel 18 traction elevating hoppers 13 rise along rising track 10, on when reaching the top, the roller 15 of elevating hopper 13 is stuck in stop angles 6 places, under the continuation traction of wire rope 3, lift gradually bottom surface 20, and material is poured out in the bucket, promptly finishes material loading work.Stop angles 6 oppositely starts hoist engine 2 to the distance of warp rail 7 distance less than two rollers 15 of elevating hopper 13, and elevating hopper 13 falls at self gravitation effect lower edge track.

Increase lengthening track 9 between hoisting frame 8 of this elevator and the rising track 10, can adapt to the demand of different story heights.Complete machine is in light weight, and floor space is little, sets up convenient and swiftly, only needs a people can operate this machine.

Claims

1. a material elevator for building comprises base, hoist engine, pulley, wire rope and elevating hopper, it is characterized in that, also comprises rising track and hoisting frame, and the rising track is connected with base hinge by insertion pipe; Hoisting frame is arranged on rising track upper end and fixedlys connected by linkage with it; Described pulley comprises top wheel, first third wheel and second third wheel; Described wire rope is by pushing up wheel, first third wheel and second third wheel on described hoist engine.

2. material elevator according to claim 1 is characterized in that, warp rail and stop angles are set on the track of described hoisting frame.

3. material elevator according to claim 1 is characterized in that, described hoisting frame comprises positioning pipe, fixed head and bolt and nut component with the interorbital linkage that rises, and described positioning pipe external diameter matches with the rising inner track radius and be fixing by welding.

4. material elevator according to claim 1, it is characterized in that, be provided with the roll adjustment bar that to regulate gauge between two rails of described rising track, described roll adjustment bar assembly comprises the stationary pipes that is fixed on the rising track and can insert wherein roll adjustment bar that the roll adjustment bar is fixed on the rising track with adjusting nut by adjusting plate.

5. material elevator according to claim 1 is characterized in that, the rolling surface of the four rolling of described elevating hopper be arranged to two sideband steps and with the suitable inner concave of cylindrical rising track.