CN201567172U

CN201567172U - Basket elevator

Info

Publication number: CN201567172U
Application number: CN2009200162195U
Authority: CN
Inventors: 王彦清
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-11
Filing date: 2009-08-11
Publication date: 2010-09-01
Anticipated expiration: 2019-08-11

Abstract

A basket elevator comprises a box body, a bent cushion, screws, an annular gear, a bearing, a pinion, a rack wheel, a main shaft, a rocking handle, a stop cone, a stop hub, a pawl, a thread wheel, a double speed wire coil, a hub cavity and a weight. The basket elevator is characterized in that the box body and the hub cavity are connected with an inner ring of the bearing through a screw to form the machine body; the stop cone and the stop hub are arranged in the hub cavity; the annular gear and the bent cushion are connected with an outer ring of the bearing through a screw; and the double speed wire coil is fixed on the bent cushion through a screw. The basket elevator has the advantages of stable operation, strong safety and large bearing capability during rising or descending process.

Description

Hanging basket hoisting

Technical field

The utility model relates to the vehicle for construction technical field, particularly a kind of hanging basket hoisting.

Background technology

Hanging basket belongs to aerial lift device, being mainly used in skyscraper keeps in repair, cleans, whitewashes and insulation etc., in use need easy to operate, the steady safety of hanging basket hoisting, present hanging basket hoisting is the brake structure of chain block with friction lining, its shortcoming is that the decline process operation is not steady, occurs safety misadventure easily.

Summary of the invention

The purpose of this utility model provides a kind of the rising or steady, the safe hanging basket hoisting of decline process operation.

The utility model is to realize like this, it comprises casing, bent pad, screw, ring gear, bearing, pinion, gear wheel, main shaft, rocking handle, the cone of stopping, the hub of stopping, ratchet, line wheel, double speed drum, hub chamber and falling mound, it is characterized in that casing and hub chamber connect to form body by screw and bearing inner ring, stop the cone and the hub of stopping be arranged in the hub chamber, ring gear is connected with outer race by screw with the pad of being connected, and the double speed drum is fixed on the bent pad by screw.

The utlity model has in rising or decline process and operate steadily high safety, the advantage that bearing capacity is big.

Description of drawings

Below in conjunction with accompanying drawing the utility model is done further description;

Fig. 1 is the structural representation of hanging basket hoisting,

Fig. 2 is the cutaway view of figure A-A.

The specific embodiment

Shown in Fig. 1-2; This hanging basket hoisting comprises casing 1; Bent pad 2; Hexagon socket head cap screw 3; Ring gear 4; Bearing 5; Pinion 6; Gear wheel 7; Main shaft 8; Rocking handle 9; Stop and bore 10; The hub 11 of stopping; Ladder type screw 12; Ratchet 13; Hexagon socket head cap screw 14; Small reel 15; Double speed drum 16; Hub chamber 17; Bearing 18; Wire 19; Falling mound 21 and big reel 21; Casing 1 connects to form body with hub chamber 17 by hexagon socket head cap screw 12 and bearing 5 interior rings; The cone 10 of stopping is arranged in the hub chamber 17 with the hub 11 of stopping; Ring gear 4 is connected with bearing 5 outer shrouds by hexagon socket head cap screw 3 with the pad of being connected 2; Double speed drum 16 is fixed on the bent pad 2 by hexagon socket head cap screw 14; Its course of work is that the direction of arrow of wire 19 from the groove of small reel 15 is injected around double speed drum 16 wire casings; Vat is quick; Sulculus is at a slow speed; Connect again big reel 21 wire casings to hanging basket falling mound 21; Climbing of elevator; Shake clockwise rocking handle 9; Make main shaft 8 rotations; Ladder type screw 12 on main shaft cone 10 hubs 11 of pushing to stop of will stopping; Making stop the cone 10 and 11 of the hubs of stopping be in on-position; Stopping in addition and boring 10 outsides is ratchet, and stop under the effect of ratchet 13 cone 10 and 11 of the hubs of stopping are one-way brake; Cw with rocking handle 9 shakes, and the awl 10 of stopping promotes big gear wheel 7 simultaneously and drives miniature gears 6 rotations, and internally toothed annulus 4 rotates under the promotion of miniature gears 6, and double speed drum 16 climbs gig on wire 19; Climbing of gig fallen, under hanging basket and the behaviour person of being force action, the direction that is made double speed drum 16 produce the pulling force that makes progress along wire 19 by the wires 19 in double speed drum 16 becomes rotational force, driving miniature gears 6 through big gear wheel 7 makes the awl 10 of stopping advance to hub 11 directions of stopping, it is big more to make a concerted effort, thrust is also big more, and braking force is strong more under ratchet 13 and bearing 18 effects, so gig steadily descends.

Claims

1. hanging basket hoisting, it comprises casing, bent pad, screw, internally toothed annulus, bearing, miniature gears, big gear wheel, main shaft, rocking handle, the awl of stopping, the hub of stopping, ratchet, line wheel, double speed drum, hub chamber and weighs down stone roller, it is characterized in that casing and hub chamber connect to form body by screw and bearing inner ring, stop the awl and the hub of stopping be arranged in the hub chamber, internally toothed annulus is connected with outer race by screw with bent pad, and the double speed drum is fixed on the bent pad by screw.