CN202542395U

CN202542395U - Shifting car for inter-process delivery

Info

Publication number: CN202542395U
Application number: CN2012201816992U
Authority: CN
Inventors: 于德兵
Original assignee: JIANGSU VENTURE LOGISTICS EQUIPMENT CO Ltd
Current assignee: Jiangsu Kunyang Automation Equipment Co., Ltd.
Priority date: 2012-04-26
Filing date: 2012-04-26
Publication date: 2012-11-21
Anticipated expiration: 2022-04-26

Abstract

The utility model discloses a shifting car for a inter-process delivery. The shifting car comprises a rail (1), a travelling framework (2), a sliding tapered-wedge framework (3), an electric pushing rod (4), a lifting framework (5), a telescopic fork (6), a sliding contact power supply (7) and a position coder (8), wherein the travelling framework (2) is arranged on the rail (1); the travelling framework (2) is operated on the rail (1); the sliding tapered-wedge framework (3) is arranged on the travelling framework (2); one end of the electric pushing rod (4) is connected to the travelling framework (2); the other end of the electric pushing rod (4) is connected to the sliding tapered-wedge framework (3); the lifting framework (5) is arranged on the sliding tapered-wedge framework (3); the telescopic fork (6) is arranged on the lifting framework (5); the sliding contact power supply (7) is arranged at the bottom of the travelling framework (2); and the position coder (8) is arranged on the travelling framework (2). The shifting car for the inter-process delivery provided by the utility model has a compact and rational structure, is convenient to operate, safe and reliable in work, stable in operation, accurate in positioning, and high in production rate.

Description

Carry the transfer dolly between preface

Technical field

The utility model relates to a kind of task equipment that is used for mass transport between each operation of machine manufacture workshop, belong to the conveyer technical field.

Technical background

Change in modern times in the machine manufacture production process, workpiece need circulate between each manufacturing procedure.The production efficiency of machining tool improves constantly, and the load transfer device that the completion workpiece circulates between each manufacturing procedure is had higher requirement.At present for carrying the main mode that adopts hoisting crane between the heavy workpiece preface, equipment mainly contains compound type overhang crane, spiral arm and hangs etc.This mode of movement has following weak point: one, running velocity is slow, and production efficiency is low, not ultra many 15 meters of the general per minute of the rising or falling speed of hoisting crane, and the running velocity per minute is not more than 20 meters; Two, can't move automatically, after the machine tooling workpiece was accomplished, the manual operation hoisting crane ran to the workpiece processing point, and the workpiece of slinging with workpiece next processing stand of walking, puts down workpiece, and hoisting crane is removed in operation, and whole process all needs artificial participation; Three, the flow direction to the next procedure of workpiece needs artificial judgment, and confirms which processing stand of next procedure is in and will expect state, and the accuracy of artificial judgment has influence on the smoothness and the efficient of operation. Four, workpiece location is inaccurate, and manual operation is leaned in the start and stop of hoisting crane, leans on soft rope to be connected between hoisting crane and workpiece, and the repeatable accuracy that each workpiece is placed is difficult to assurance.

Summary of the invention

The purpose of the utility model is: provide and carry the transfer dolly between a kind of preface; Actv. overcomes the deficiency of transshipment crane between existing preface, and after a last manufacturing procedure was accomplished, manual work was pressed and machined button; Carry the transfer dolly to judge the whereabouts of this workpiece subsequent processing automatically between preface; Judge which platform equipment is in next parallel process and will expect state, automatic transport is to the next position, thereby increases work efficiency greatly.

The technical solution of the utility model is: this transfer dolly comprises track, walking framework, sliding inclined wedge framework, electric pushrod, lifting frame, telescopic fork, wiping charger and position coder; The walking framework is installed in orbit, and the walking framework orbits, and the sliding inclined wedge framework is installed on the walking framework; Electric pushrod one end is connected on the walking framework; The electric pushrod other end is connected on the sliding inclined wedge framework, and lifting frame is installed on the sliding inclined wedge framework, and telescopic fork is installed on the lifting frame; The wiping charger is installed in the bottom of walking framework, and position coder is installed on the walking framework.

The utility model compact conformation is reasonable, and is easy to operate, safe and reliable, operate steadily, and accurate positioning, capacity rating is high.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the lateral plan of Fig. 1.Fig. 3 is the birds-eye view of Fig. 1.

Among the figure: 1 track, 2 walking frameworks, 3 sliding inclined wedge frameworks, 4 electric pushrods, 5 lifting frames, 6 telescopic forks, 7 wiping chargers, 8 position coders, 9 station bins.

The specific embodiment

Shown in Fig. 1-3, this transfer dolly comprises track 1, walking framework 2, sliding inclined wedge framework 3, electric pushrod 4, lifting frame 5, telescopic fork 6, wiping charger 7 and position coder 8, and walking framework 2 is installed on the track 1; Walking framework 2 moves on track 1; Sliding inclined wedge framework 3 is installed on the walking framework 2, and electric pushrod 4 one ends are connected on the walking framework 2, and electric pushrod 4 other ends are connected on the sliding inclined wedge framework 3; Lifting frame 5 is installed on the sliding inclined wedge framework 3; Telescopic fork 6 is installed on the lifting frame 5, and wiping charger 7 is installed in the bottom of walking framework 2, and position coder 8 is installed on the walking framework 2.

During work, in the both sides of track 1 one group of station bin 9 is installed at interval, the station bin is placed on different station according to the workpiece needs; After workpiece processing on a certain station bin was accomplished, workman's push was accomplished button, and the walking framework 2 on track 1 runs to current station bin place; The stop position of walking framework is provided by position coder 8, and after walking framework 2 stopped to put in place, telescopic fork 6 reached the below of workpiece; Electric pushrod 4 is released; Sliding inclined wedge framework 3 moves forward, and the wedge of sliding inclined wedge framework 3 promotes upwards operation of lifting frame 5, telescopic fork 6 and workpiece upwards operation together; Workpiece breaks away from this station bin, telescopic fork 6 band workpiece withdrawals; Judge the next whereabouts of current workpiece, walking framework 2 runs to next station bin place, and the stop position of walking framework is provided by position coder 8; Telescopic fork 6 band workpiece stretch out; Workpiece is positioned at the top of this station bin, electric pushrod 4 withdrawals, and sliding inclined wedge framework 3 moves backward; The wedge of sliding inclined wedge framework 3 promotes lifting frame 5 and moves downwards; Telescopic fork 6 and workpiece operation downwards together, workpiece is placed on this station bin, has so just accomplished the reprinting of workpiece between different processing stations.

Claims

1. carry the transfer dolly between preface; It is characterized in that: this transfer dolly comprises track (1), walking framework (2), sliding inclined wedge framework (3), electric pushrod (4), lifting frame (5), telescopic fork (6), wiping charger (7) and position coder (8); Walking framework (2) is installed on the track (1), and walking framework (2) is gone up operation at track (1), and sliding inclined wedge framework (3) is installed on the walking framework (2); Electric pushrod (4) one ends connect on the walking framework (2); Electric pushrod (4) other end connects on the sliding inclined wedge framework (3), and lifting frame (5) is installed on the sliding inclined wedge framework (3), and telescopic fork (6) is installed on the lifting frame (5); Wiping charger (7) is installed in the bottom of walking framework (2), and position coder (8) is installed on the walking framework (2).