CN201864500U

CN201864500U - Chain sling hoister for closestool vertical casting line

Info

Publication number: CN201864500U
Application number: CN2010206114643U
Authority: CN
Inventors: 赵祥启
Original assignee: TANGSHAN HEXIANG GROUP CO Ltd
Current assignee: Tangshan Hexiang Industrial Co Ltd
Priority date: 2010-11-18
Filing date: 2010-11-18
Publication date: 2011-06-15
Anticipated expiration: 2020-11-18

Abstract

A chain sling hoister for a closestool vertical casting line comprises a vertical casting line rack, a main frame, frame upright posts and a cross beam, wherein guide rails are mounted at two ends of the main frame and below the cross beam; the vertical casting line rack is arranged between the guide rails; a lifting beam is mounted on the guide rails; a reducer is hoisted in the middle of the cross beam; a middle chain wheel and a lifting chain sling are mounted below the cross beam; a lifting chain is sleeved on the lifting chain sling; the lower end of the lifting chain is fixedly connected with a lifting beam; the lifting beam is connected with the guide rails; closestool upper moulds are hoisted on the lifting beam; the upper part of a hook rod is vertically arranged on the lifting beam; a lower hook is mounted at the lower end of the hook rod; a hook rotation handle is hinged with the middle of the hook rod; the other end of the hook rotation handle is hinged with a hook transmission rod; the end part of the hook transmission rod is connected with an air cylinder; and an air bag is mounted between the lifting beam and the upper moulds. The hoister has the advantages of simple structure, convenience of operation, high operating efficiency, good clamping effect and low rejection rate, can realize the operation of a plurality of upper moulds at the same time, reduces the work intensity of workers, and greatly improves the production efficiency and the production volume within equal time.

Description

Toilet upright casting line chain sling gig

Technical field

The utility model relates to a kind of make-up machine of Production of Ceramics industry, particularly a kind of toilet upright casting line chain sling gig.

Background technology

At present, both at home and abroad Production of Ceramics enterprise former---toilet upright casting line all adopts the backward technology of molding manually.Because patrix weight is bigger, be generally more than 40 kilograms, during manual molding, need two physically strong people upwards to lift, because the molding position is higher than people's shoulder, operation is difficulty very, and is inharmonious slightly if two people cooperate, and will fray base substrate and cause waste product.The placement of also will overturning after mold trips out, physical demands is very big, wastes time and energy, and working strength of workers is big, the independent molding of each base film, stamping die, clamping, and work efficiency is very low, these factors have all restricted the production of blank forming, have a strong impact on production efficiency and productive output.

Summary of the invention

The utility model be at existing toilet upright casting line patrix rise and fall and clamping process in many deficiencies of existing, provide a kind of simple to operate, labour intensity is low, the toilet upright casting line chain sling gig of high efficiency.

Realize that the technical scheme that above-mentioned purpose adopts is: a kind of toilet upright casting line chain sling gig, comprise the upright casting coil holder that is used for placement rack closet counterdie, also comprise main frame, this main frame comprises upright of frame and is fixed on the crossbeam on upright of frame top, and the chain sling bont is installed on the described crossbeam, and main frame two end floor beams below is equipped with and is erect the guide rail that is provided with, the upright casting coil holder is set between the guide rail, lifting beam is housed on the guide rail, hook airbag fixing device is housed on the lifting beam, wherein:

Retarder in a, the described chain sling bont is lifted on the crossbeam middle part, and the crossbeam below is lifted with intermediate chain wheel and promotes chain sling; Be provided with lift shaft between described two intermediate chain wheels, promote on the chain sling and be set with the lifting chain, the lower end and the lifting beam that promote chain are affixed; The two ends of described lifting beam are by track adjusting wheel and guide rail sliding block joint; Locating rack is equipped with in the side of lifting beam, and this locating rack matches with registration mast on being fixed on upright of frame; Up limit switch and descending limit switch are housed respectively on the guide rail; Evenly be lifted with a plurality of toilet patrixes on the described lifting beam;

The upper vertical of the hook bar in b, the described hook airbag fixing device is arranged on the lifting beam, and hook is equipped with down in its lower end; The middle part of this hook bar is hinged with the hook rotating handle, and the other end of this hook rotating handle is hinged with the hook drive link; The end of described hook drive link is connected with cylinder; Between described lifting beam and the patrix airbag is housed.

Compared with prior art, the utility model is simple in structure, and is easy to operate, can realize a plurality of patrix operations simultaneously, high efficiency; Reduce working strength of workers, clamp effectively, reject rate is low, with enhancing productivity greatly and productive output in the equal time.

Description of drawings

Fig. 1 is the utility model integral structure scheme drawing.

Fig. 2 is a guide rail side structural representation.

Fig. 3 is hook airbag fixing device structural representation.

Fig. 4 connects state plan structure scheme drawing for the hook hook.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Referring to accompanying drawing 1-3, in the present embodiment, this toilet upright casting line chain sling gig, comprise the upright casting coil holder 1 that is used for placement rack closet counterdie 18, also comprise main frame, this main frame comprises upright of frame 24 and is fixed on the crossbeam 11 on column top, the chain sling bont is installed on the crossbeam 11, crossbeam 11 belows at main frame two ends are equipped with and are erect the guide rail 17 that is provided with, upright casting coil holder 1 is set between the guide rail 17, lifting beam 14 is housed on the guide rail 17, lifting beam 14 moves up and down along guide rail 17 above upright casting coil holder 1, hook airbag fixing device is housed on the lifting beam 14, wherein:

Retarder 12 in the chain sling bont is lifted on the middle part of crossbeam 11, and this retarder adopts the cycloidal-pin wheel retarder, and the below of crossbeam 11 is lifted with intermediate chain wheel 10 and promotes chain sling 7.Be provided with lift shaft 8 between two intermediate chain wheels 10, the power that intermediate chain wheel 10 transmits retarder by lift shaft 8 is passed to several and is promoted chain sling 7, the present embodiment Chinese style every three meters be provided with one (be provided with one what?) promote to be set with on the chain sling 7 and promote chain 6, the lower end and the lifting beam 14 that promote chain 6 are affixed, connect transmissions by driving chain 22 between intermediate chain wheel 10, lifting chain sling 7 and the retarder 12, promote the driven by motor reductor, thereby driving intermediate chain wheel and lift shaft rotates, drive the chain sling work that promotes, realize moving up and down of lifting beam.The two ends of lifting beam 14 are by track adjusting wheel 4 and guide rail 17 sliding block joints, in order to the stability that guarantees that lifting beam 14 moves up and down.Locating rack 20 is equipped with in the side of lifting beam 14, this locating rack 20 matches with registration mast 19 on being fixed on upright of frame 24, in lifting beam 14 during to lower slider, the pulley of locating rack 20 both sides enters in the inboard slideway of a pair of registration mast 19 that is oppositely arranged, and can guarantee the matched moulds that patrix and counterdie are stable, correct like this; Up limit switch 5 and descending limit switch 2 are housed respectively on the guide rail 17, these two kinds of limit switches mainly are to guarantee that lifting beam 14 is in the process that slides up and down, two limit positions up and down at guide rail 17 can accurately stop automatically, like this, the dropping process of patrix alignment restrictions all around all arranged, guaranteed the precision of matched moulds.Evenly be lifted with a plurality of toilet patrixes 16 on the lifting beam 14.

The upper vertical of the hook bar 9 in the hook airbag fixing device is arranged on the lifting beam 14, and hook 25 is equipped with down in its lower end; The middle part of this hook bar 9 is hinged with hook rotating handle 26, and the other end of this hook rotating handle 26 is hinged with hook drive link 13; The end of hook drive link 13 is connected with cylinder 3; Between lifting beam 14 and the patrix 16 airbag 15 is housed, airbag 15 adopts fire hose to be made.On lifting beam 14, every six to seven molds a hook bar 9 will be set, cylinder 3 drives hook drive link 13 and does reciprocal parallel motion, because hook drive link 13 is hinged with hook rotating handle 26, drive 26 swings of hook rotating handle, thereby hook 25 is done around the axis of hook bar 9 and is clockwise rotated under driving, in its rotating process, when cylinder rod moves to terminal point, following hook hooks the bottom of upright casting coil holder 1, can close up the back to upper die and lower die like this and implement locking, fills the pressurized air greater than 0.04-0.05MP then in airbag 15, it is expanded between lifting beam 14 and patrix 16, mold is compressed, like this, all molds are carried out Flexible Fixturing simultaneously, in the realization, the tight combination of counterdie technical ability is unlikely to clamped power again and damages.。

Guide rail 17 is 12 ° with the angle of vertical direction, and this slanted angle meets the requirement of the grouting process of toilet.

Patrix 16 is corresponding with counterdie 18 in the vertical directions, and hook bar 9 is corresponding with the gap between the counterdie 18.When hook 25 broke away from fully with upright casting coil holder 1 down, the touching of hook limit switch 21 and travel switch striking plate 27 was sent signal enabling thus and is promoted motor.Before the molding,, make the hook pike pole, be hidden within the patrix, avoid injuring mold upper by pulling hook handle 23.

In actual production,, determine the number of mold and the length of gig lifting travel according to production capacity what.

Claims

1. toilet upright casting line chain sling gig, comprise the upright casting coil holder that is used for placement rack closet counterdie, it is characterized in that, also comprise main frame, this main frame comprises upright of frame and is fixed on the crossbeam on upright of frame top, the chain sling bont is installed on the described crossbeam, main frame two end floor beams below is equipped with and is erect the guide rail that is provided with, and the upright casting coil holder is set between the guide rail, and lifting beam is housed on the guide rail, hook airbag fixing device is housed on the lifting beam, wherein:

2. toilet upright casting line chain sling gig according to claim 1 is characterized in that the angle of described guide rail and vertical direction is 12 °.

3. toilet upright casting line chain sling gig according to claim 1 is characterized in that described patrix is corresponding with the counterdie in the vertical direction, and the hook bar is corresponding with the gap between the counterdie.