CN201183719Y

CN201183719Y - Revolving type mini single arm crane

Info

Publication number: CN201183719Y
Application number: CNU2008200162650U
Authority: CN
Inventors: 张凤翔; 王本玉; 高德菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-11
Filing date: 2008-01-11
Publication date: 2009-01-21
Anticipated expiration: 2018-01-11

Abstract

The utility model discloses a rotary type micro single-arm crane which consists of an upright post (1), a pedestal (2), a rotating sleeve (3), a cross beam (4), an electric block (5), a lifting pulley (6) and a latch hook (7), wherein, the lower end of the upright post (1) is fixed on the pedestal (2), the rotating sleeve (5) is sleeved on the upper end of the upright post (1), the cross beam (4) is vertically welded on the rotating sleeve (3), the electric block (3) is clamped on rails of the cross beam (4) through an idler wheel, the lifting pulley (6) is hung below the electric block (5) through a wire rope (13), and the lifting pulley (6) is provided with the latch hook (7). The rotary type micro single-arm crane has the advantages of simple structure, low energy consumption and high efficiency; compared with a dead lift, the rotary type micro single-arm crane reduces the labor intensity of workers, is safe to use, improves the working efficiency and is particularly applicable to workshops for forging, casting, mechanical processing, and the like.

Description

Rotary micro single armed crane

Technical field

The utility model relates to a kind of overhead hoist, and particularly a kind of rotary micro single armed crane is applicable to job shops such as forging, casting, machine up.

Background technology

At present, at job shops such as forging, casting, machine ups, the object that handling is big is used driving more, and little object is used a dead lift more, for the object of 50-100 kilogram, because it is slow with driving handling speed, inefficiency, the energy consumption height is so general employing is manually moved, but the shortcoming of manually moving is: labour intensity is big, and dangerous.

Summary of the invention

The purpose of this utility model be to provide a kind of simple in structure, safe in utilization, can reduce labor intensity, be applicable to the rotary micro single armed crane of handling in the scope of operation among a small circle.

For reaching above purpose, the technical scheme that the utility model adopted is: this rotary micro single armed crane, it is characterized in that it is to be made of column, base, turning set, crossbeam, electric block, lifting pulley and hook, the lower end and the base of column are fixed, turning set is sleeved on the upper end of column, beam vertical is weldingly fixed on the turning set, electric block is stuck on the track of crossbeam by roller, lifting pulley is hung in the below of electric block by lifting wire rope, establishes hook on lifting pulley.The utility model is also implemented by following measure: described crossbeam is done with " I " font steel, long 2-3 rice; Described column is a steel column, highly is 2.5-3.5 rice; The size of selected crossbeam, the specification of column is as the criterion can make maximum handling weight reach 250 kilograms; Annular slab is established on top at column, and annular slab is fixed on the column, in case turning set glides; The upper and lower end of turning set weld respectively fixing upper and lower bearing seat, be stuck on the column by the bearing in the bearing seat and rotate, turning set is rotated flexibly, resistance is little; Be connected with turning set at crossbeam and strengthen set square above the position in the welding, to strengthen handling intensity, inside and outside end at crossbeam is established inside and outside postive stop baffle respectively, deviates from crossbeam when preventing to collide column when the handling object is pushed into the inner or being pushed into the outer end, improves the safety of operation; Establish lifting controller on the handle of hook, lifting controller is connected with electric block by the telescopic lead of spiral fashion; Electric block is a known technology, so seldom describe.When using the utility model, base is securely fixed in the appropriate location of job shop by screw, start electric block by lifting controller, realize the object ascending, descending on the hook, stop by steel rope, the artificial object that promotes can be in left and right revolution in 3 meters of the radiuses, also can move along the crossbeam axis, realize arbitrarily operation in the three dimensional space by roller.

The beneficial effects of the utility model are: compare with the driving of present use, have advantage simple in structure, that energy consumption is low, effect is high; Compare with a dead lift, can alleviate working strength of workers, safe in utilization, increase work efficiency.Be specially adapted to job shops such as forging, casting, machine up.

Description of drawings

Fig. 1 is the utility model structure front-view schematic diagram.

The specific embodiment

It is novel to make this use with reference to accompanying drawing 1.This rotary micro single armed crane, it is characterized in that it is by column 1, base 2, turning set 3, crossbeam 4, electric block 5, lifting pulley 6 and links up with 7 and constitute, the lower end of column 1 and base 2 are fixing, turning set 3 is sleeved on the upper end of column 1, crossbeam 4 vertically is weldingly fixed on the turning set 3, electric block 5 is stuck in by roller on the track of crossbeam 4, and lifting pulley 6 is hung in the below of electric block 5 by lifting wire rope 13, establishes hook 7 on lifting pulley 6.Described crossbeam 4 usefulness " worker " font steel is done, long 2-3 rice; Described column 1 is a steel column, highly be 2.5-3.5 rice, establish annular slab 8 on the top of column 1, the upper and lower end of turning set 3 weld respectively fixedly top chock 9,9 ', be connected with turning set 3 above the position at crossbeam 4 and strengthen set square 10 in the welding, the inside and outside end of crossbeam 4 establish respectively inside and outside postive stop baffle 11,11 ', establish lifting controller 12 on the handle of hook 7, lifting controller 12 is connected with electric block 5 by the telescopic lead 14 of spiral fashion; Electric block 5 is a known technology, so seldom describe.

Claims

1, a kind of rotary micro single armed crane, it is characterized in that it is to be made of column (1), base (2), turning set (3), crossbeam (4), electric block (5), lifting pulley (6) and hook (7), the lower end of column (1) and base (2) are fixing, turning set (3) is sleeved on the upper end of column (1), crossbeam (4) vertically is weldingly fixed on the turning set (3), electric block (5) is stuck on the track of crossbeam (4) by roller, lifting pulley (6) is hung in the below of electric block (5) by lifting wire rope (13), establishes hook (7) on lifting pulley (6).

2, rotary micro single armed crane according to claim 1 is characterized in that described crossbeam (4) " worker " font steel work, long 2-3 rice; Described column (1) is a steel column, highly be 2.5-3.5 rice, establish annular slab (8) on the top of column (1), upper and lower end at turning set (3) welds fixedly top chock (9,9 ') respectively, be connected with turning set (3) at crossbeam (4) and strengthen set square (10) above the position in the welding, establish inside and outside postive stop baffle (11 respectively at the inside and outside end of crossbeam (4), 11 '), establish lifting controller (12) on the handle of hook (7), lifting controller (12) is connected with electric block (5) by the telescopic lead of spiral fashion (14).