CN101704441A

CN101704441A - Automatic hoister

Info

Publication number: CN101704441A
Application number: CN200910227051A
Authority: CN
Inventors: 喻萍; 王湘江; 刘亮; 王丽英; 李泽平; 许松闽; 祁国平
Original assignee: JIANGNAN MACHINERY (GROUP) CO Ltd
Current assignee: JIANGNAN MACHINERY (GROUP) CO Ltd
Priority date: 2009-11-30
Filing date: 2009-11-30
Publication date: 2010-05-12

Abstract

The invention relates to an automatic hoister, which is particularly suitable for automatically hoisting pretreated semi-finished products in batches in the process of blanking metal pipe materials or bar materials in batches and other machining. The automatic hoister has the main technical characteristics that: two drive sprockets 20 at an interval of a certain distance are coaxially arranged on two revolving shafts 1; a plurality of link plates 7 are riveted outside two single-lug roller chains 8 continuously at equal intervals; a push plate 10 is fixed on the link plates 7 in parallel by bolts; a baffle plate 11 is arranged on the inner side at the bottom of a charging hopper 12 by a hinge; two bearing blocks 14 which are fixed on the side edge at the upper part of a steel member by the bolts are used to support semi-finished workpieces in a hoisting and conveying process; and an adjusting screw rod 5 which is welded outside an oil-receiving groove 6 can adjust the inclination of the hoister so as to meet the requirement of the height to which the semi-finished products need to be hoisted. The automatic hoister is capable of relieving labor intensity and increasing production efficiency, and has the advantages of simple structure, convenient usage and maintenance, and the like.

Description

Self-lift

Technical field

The present invention relates to a kind of self-lift, it is specially adapted in the batch blanking and other mechanical processing process of metal pipe material or bar the batch half-blank after the preliminary working be promoted, and automatic transport is to following one manufacturing procedure.

Background technology

In the background technology; at present domesticly add in the batch blanking process of metal pipe material particularly or bar at the metal parts machine; batch half-blank after the preliminary working mostly is to adopt manual type to transport when being transported to following one manufacturing procedure; not only labour intensity is big; and production efficiency is low; can not satisfy the requirement that typical products in mass production large-scale production and production line automation are produced, the half-blank of band oil also may pollute the worker-house in transport process simultaneously.In order to overcome above-mentioned deficiency, self-lift is developed.

Summary of the invention

Technical matters to be solved by this invention provides a kind of self-lift, it utilizes the leaning angle of regulating screw mandrel adjustment gig to satisfy the hoisting depth requirement of product, make iterative motion by large and small chain wheel drive driving band sprocket wheel and carrier bar, the batch half-blank after the preliminary working is promoted the back automatic transport to following one manufacturing procedure.

The technical scheme that the present invention solves its technical matters employing is that it comprises two rotating shafts, hinge wheel, six roots of sensation structure dagger, contiguous block, regulate screw mandrel, oil-containing groove, carrier bar, article two, monaural roller chain, regulate push rod, pushing plate, striker plate, hopper, casing, bearing block, permanent seat, bolt, reducing motor, minor sprocket, roller chain, four drive sprockets, constitute the framework of gig by steel member bonded assembly six roots of sensation structure dagger, reducing motor by bolt in permanent seat, coaxial respectively in two rotating shafts two drive sprockets that keep at a certain distance away are housed, article two, the monaural roller chain respectively correspondence be set in drive sprocket, regulate push rod and can adjust the tensile force of monaural roller chain, a plurality of carrier bars are loaded on the outside of two monaural roller chains continuously, the pushing plate screw retention is in carrier bar, hopper is welded in the lower end of gig afterbody, the bottom inside of hopper is equipped with a striker plate by hinge, the upper end of regulating screw mandrel is connected with contiguous block by bolt, its lower end welding is by being loaded on the outside of oil-containing groove, hood plays dustproof and deadening, and there is an oil-containing groove lower end of gig.

The present invention compares the beneficial effect that is produced with background technology

1, adopt self-lift that the batch half-blank is carried out automatic lift and transhipment; can satisfy the requirement that typical products in mass production large-scale production and production line automation are produced; when enhancing productivity, can effectively reduce labour intensity, can avoid being with oily half-blank in the man-handling of materials process, the worker-house to be polluted simultaneously.

2, simple and reasonable, working service is convenient, is convenient to the factory building technology arrangement.

Description of drawings

Fig. 1 is the structural representation of self-lift of the present invention.

Fig. 2 is the A-A view of Fig. 1.

Fig. 3 is the local structure figure of Fig. 1 intermediate plate 7, monaural roller chain 8, pushing plate 10.

The specific embodiment

Below in conjunction with accompanying drawing most preferred embodiment of the present invention is described in further detail.

A kind of self-lift, it comprises two rotating shafts 1, hinge wheel 2, six roots of sensation structure dagger 3, contiguous block 4, regulates screw mandrel 5, oil-containing groove 6, carrier bar 7, two monaural roller chains 8, regulate push rod 9, pushing plate 10, striker plate 11, hopper 12, casing 13, bearing block 14, permanent seat 15, bolt 16, reducing motor 17, minor sprocket 18, roller chain 19, four drive sprockets 20.

Referring to accompanying drawing, by the framework of steel member bonded assembly 6 root architecture daggers 3 formation gigs, reducing motor 17 is fixed in permanent seat 15 by bolt 16, and minor sprocket 18 is loaded on the output shaft of reducing motor 17, hinge wheel 2 is loaded in the rotating shaft 1, and roller chain 19 connects hinge wheel 2 and minor sprocket 18.

In two rotating shafts 1 coaxial respectively be equipped with 20, two monaural roller chains 8 of two drive sprockets that keep at a certain distance away respectively correspondence be assemblied in drive sprocket 20, regulate the tensile force that push rod 9 can be adjusted monaural roller chain 8.

A plurality of carrier bars 7 equidistantly continuous rivetings are loaded on the outside of two parallel monaural roller chains 8, and in carrier bar 7, carrier bar 7 and pushing plate 10 are synchronized with the movement with monaural roller chain 8 under the driving of two monaural roller chains 8 pushing plate 10 by the screw secured in parallel.

Four bearing block 14 screw retention play a supportive role to the half-blank workpiece in promoting course of conveying in two avris edges, steel member top.

Hopper 12 is welded in the lower end of gig afterbody, striker plate 11 is loaded on the bottom inside of hopper 12 by hinge, during quiescence, striker plate 11 blocks one procedure and is transported to half-blank in the hopper 12, during gig work, article two, monaural roller chain 8 driving carrier bars 7 and pushing plate 10 are synchronized with the movement, pushing plate 10 on the carrier bar 7 promotes striker plate 11 and rotates, after striker plate 11 turns an angle, part half-blank workpiece is fallen pushing plate 10 upsides, striker plate 11 resets under the half-blank action of gravity, and pushing plate 10 drive workpiece move in circles and upwards promote, and enter next process.

There is an oil-containing groove 6 bottom of gig, the upper end of regulating screw mandrel 5 is connected with contiguous block 4 by bolt, its lower end welding is by being loaded on the outside of oil-containing groove 6, adjust the height of regulating screw mandrel 5, make gig satisfy the requirement for height that the half-blank needs promote, the oil stain of surface of the work band falls into oil-containing groove 6, has avoided the worker-house pollution.

Hood 13 by screw be contained in gig on, play dustproof and deadening.

Claims

1. self-lift, it comprises two rotating shafts (1), hinge wheel (2), six roots of sensation structure dagger (3), contiguous block (4), oil-containing groove (6), regulates push rod 9, hopper (12), casing (13), permanent seat (15), bolt (16), reducing motor (17), minor sprocket (18), roller chain (19), it is characterized in that it also includes adjusting screw mandrel (5), carrier bar (7), two monaural roller chains (8), pushing plate (10), striker plate (11), two bearing blocks (14), four drive sprockets (20).

2. self-lift according to claim 1 is characterized in that described four drive sprockets (20) are contained in respectively in two rotating shafts (1), and the spacing between two drive sprockets (20) in the every rotating shaft (1) equates.

3. self-lift according to claim 1, the two ends that it is characterized in that described carrier bar (7) riveting respectively are loaded on two parallel monaural roller chains (8), two parallel monaural roller chains (8) but go up the continuous equally spaced a plurality of carrier bars (7) of riveting load.

4. self-lift according to claim 1, it is characterized in that described pushing plate (10) passes through the screw secured in parallel on carrier bar (7), carrier bar (7) and pushing plate (10) are synchronized with the movement with monaural roller chain (8) under the driving of two monaural roller chains (8).

5. self-lift according to claim 1 is characterized in that on gig steel member top two avris edge bearing block (14) being housed, and bearing block (14) plays a supportive role to the half-blank workpiece in promoting course of conveying.