A kind of conveying machinery assembling line system
Technical field
The utility model relates in the flow production line control system to the workpiece track route.
Background technology
At present, known engine fitter skill, part small business adopts the mode of assembling on the spot, does not promptly adopt travel line, directly by technical personnel all spare and accessory parts is ready to and directly assembles at bench board, is pulled away by forklift after finishing again.This more common in part small business, the main middle-size and small-size driving engine small batch production of production that is fit to.
The more common size that then adopts of large and medium-sized enterprise is fit to the board-like continuous type travel line of its product.It mainly is made up of actuating device, driving device, delivery board and electric-control system etc., and this fitting line can carry out batch manufacturing, but needs a large amount of boost lines, promptly earlier part is become semi-finished auxiliary fitting line.It is that the needs that engine fitter is planted consider that also whole piece main line operation scheme is that continuous running can not stop, the assembling of whole parts that can't be able to do in time simultaneously on main line that auxiliary fitting line is set.And the fitting line of this type needs a large amount of operating personals in process of production, and preliminary preparation is more.
The utility model content
The utility model purpose is to design a kind of simple and practical, cost is lower and degree of automation is higher conveying machinery assembling line system for numerous engine production producer.
The utility model comprises four tracks on four limits that are arranged in rectangle, corresponding layout endless conveyor chain below each track, one end of described transmission chain is arranged on outside the chain stretching device, and the other end is arranged on outside the output shaft of the driving reducing motor that is arranged on the track; Between two adjacent tracks, the turning turntable is set, above the turntable of turning, connect short rail, one group of corner endless conveyor chain of corresponding layout below each short rail, one end of described corner endless conveyor chain is arranged on outside the chain stretching device, and the other end is arranged on outside the output shaft of the driving reducing motor that is arranged on the short rail; The side arranges base in orbit, connects driving wheel on described base, and described driving wheel is matched with on the track; Above base, connect car frame, connect reducing motor and work holder in the described car frame by slewing arrangement; Connect a pushing block below described base, the lower end of described pushing block is positioned at the top of chain, connects on chain and cuts somebody's hair.
Many the bases with car frame are set on whole fitting line, actuating device and chain are set on the fitting line frame, by being fixed on the operation of the effect of the cutting somebody's hair realization dolly on the chain.A stopper and inductive switch are set on each station, when dolly will pass through this station, effect by inductive switch, stopper is opened automatically, the pushing block of cutting somebody's hair with the base below is separated, thereby realize the automatic train stop of dolly, when assembling finishes at this station, the operator opens clearance button stopper and automatically resets, and dolly passes through automatically.
When base was walked to the end of a track and arrived short rail on the turntable of turning, under the rotation of turntable, whole short rail turned over 90 °, and dolly arrives another track under the effect of corner endless conveyor chain, move on.
The utility model can realize dolly the follow-up dolly of the stop of each station realize long-pending put and the may command dolly at the length of the halt of each station, whole piece assembly line production efficient is improved, especially advantage is reducing cost of labor, it is obvious to reduce aspect effect such as equipment investment.
In order to give stable support of car frame, the utility model is uniform at least two support rollers between base and car frame also.
In order to prevent to subtract whole motor oil leaking pollution track, collecting pan is set in car frame of the present utility model, below reducing motor.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a partial enlarged drawing.
The specific embodiment
As shown in Fig. 1,2, the utility model is provided with four tracks 1 on four limits that are arranged in rectangle, corresponding layout endless conveyor chain 2 below each track 1, one end of transmission chain 2 is around the home outside chain stretching device 3, chain stretching device 3 is fixedly connected on the below of each track 1, and the other end of transmission chain 2 is arranged on outside the output shaft of the driving reducing motor 4 that is arranged on the track 1.
Between two adjacent tracks 1, turning turntable 5 is set, above turning turntable 5, connect short rail 7 by rotating mechanism 6, one group of corner endless conveyor chain 8 of corresponding layout below each short rail 7, one end of corner endless conveyor chain 8 is arranged on outside the chain stretching device 9, and the other end is arranged on outside the output shaft that is arranged in the driving reducing motor 10 on the short rail 7.
Arrange base 11 above track 1, connect four driving wheels 12 on the base 11, each driving wheel 12 is matched with on the track 11.Above base 11, connect car frame 14, uniform four support rollers 17 between base 11 and car frame 14 by slewing arrangement 13.In car frame 14, connect reducing motor 15 and work holder 16, collecting pan 18 is being set in the car frame 14, below reducing motor 15.
The below of base 11 connects a pushing block 19, and the lower end of pushing block 19 is positioned at the top of chain 2, connects on chain 2 and cuts somebody's hair 20 turnably.