CN2795122Y

CN2795122Y - Swing rod conveyer device

Info

Publication number: CN2795122Y
Application number: CN 200520071333
Authority: CN
Inventors: 杨雷; 李新; 张政; 杨勇
Original assignee: Jiangsu Miracle Logistics System Engineering Co Ltd
Current assignee: Jiangsu Miracle Logistics System Engineering Co Ltd
Priority date: 2005-05-08
Filing date: 2005-05-08
Publication date: 2006-07-12
Anticipated expiration: 2015-05-08

Abstract

The utility model relates to a swing rod conveyer device. The utility model has the structure that an entrance transfer rolling bed is fixed on a platform, and the front end of the entrance transfer rolling bed is connected with a chain rail. A frame of the chain rail is fixed on a steel structure auxiliary beam, and a driving shift claw in a driving device is connected with a swing rod chain. The driving device is fixed on the steel structure auxiliary beam, and the swing rod chain is placed in the chain rail. The left end of a rail in a tensioning device is connected with the chain rail, and the right end of the rail in the tensioning device is connected with a lower rail. The lower rail is fixed on a lower rail support device, and an exit return angle change mechanism is fixed on the tensioning device. The swing rod transition support rail is fixed on the tensioning device, and a swing rod assembly is connected to the swing rod chain. An exit transfer rolling bed is fixed on the platform, and the tail end of the exit transfer rolling bed is connected with the chain rail. The lower end of a guide rail is connected with the lower rail, and the upper end of the guide rail is fixed on the steel structure auxiliary beam. The utility model has the advantages of novel structure, high automatization degree, low noise and small pollution, surface treatment quality of a vehicle body is improved and the utility model can be suitable for the production of a plurality of vehicle types.

Description

The oscillating bar conveyer device

Technical field

The utility model relates on auto body pre-processing, electrophoresis manufacturing line, relatively independent, the complete oscillating bar conveyer device of a cover that surface treatment is carried to auto body belongs to the mechanical automation transportation art.

Background technology

Traditional pre-processing, electrophoresis line generally all are to adopt the free parking type conveyer chain to grab hoisting tool bogie turnover pre-processing, the electrophoresis cell body that has car body by pushing away on the chain; The rising of the lifting transplant apparatus by special use, descend and realize the conversion of aerial line and above-ground route, therefore at pre-processing import and 1 V shape transplanter of each all necessary outfit of electrophoresis outlet, and the structure of V shape transplanter is comparatively complicated, cost is also relatively more expensive, thereby raised the average price of project, increased client's equipment cost, simultaneously, because pushing away on the chain of free parking type conveyer chain grabbed and the retaining pawl between very big (the about 15mm in gap, being convenient to the smooth turnover of hoisting tool bogie pawls), therefore, when workpiece enters cell body, because the buoyancy of liquid effect, cause the front and back drift of workpiece, quality to the homogeneity aspect of the overplate of workpiece has fatal influence, thereby countries in the world all are confined to low-grade automobile pre-processing with gathering chain formula conveyer at present, the electrophoresis line uses; In addition, because the pushing away of gathering chain formula conveyor chain grabbed and the retaining pawl between the gap very big, workpiece is carrying out in the air when changing with wayside equipment, aligning accuracy is poor, often need on station, increase a large amount of auxiliary locators and guarantee accuracy of positioning, also increase equipment cost; Simultaneously, gathering chain formula conveyor chain place workpiece directly over, greasy dirt and foreign material have caused very big influence to the body surface treatment quality.

Summary of the invention

The purpose of this utility model is the problem at above-mentioned existence, propose a kind ofly will drive the both sides that move on to cell body with chain, fork directly is fixed on the chain, there is not relative motion between fork and the chain, the fork lower end fixedly carries the sledge body of workpiece, follow chain at the uniform velocity, pulsation-free turnover cell body, thereby the surface treatment quality of vehicle body is greatly improved, reduce the pollution of workpiece and liquid greatly.Technical solution of the present utility model: its structure is that inlet switching is rolled bed and is fixed on the platform, the inlet switching is rolled a front end and is connected with chain track, the frame of drawing together of chain track is fixed on the auxilliary beam of steel structure by the erecting by overhang that gets on the right track, driving pusher dog in the actuating device is connected with the fork chain, it is on the auxilliary beam of steel structure that actuating device is fixed on by its base, the fork chain is positioned in the chain track, track left end in the tightening device is connected with chain track, track right-hand member in the tightening device is connected with lower railway, lower railway is fixed on the lower railway bracing or strutting arrangement, outlet is returned angle switching mechanism and is fixed on the tightening device by bracing frame, fork transition holder rail is fixed on the tightening device by its bottom steel plate, oscillating bar assembly is connected on the fork chain, the outlet switching is rolled bed and is fixed on the platform, the tail end that bed is rolled in the outlet switching is connected with chain track, and the lower end of guide track is connected with lower railway, and the upper end of guide track is fixed on the auxilliary beam of steel structure.

Advantage of the present utility model: will drive the both sides that move on to cell body with chain, fork directly is fixed on the chain, there is not relative motion between fork and the chain, the fork lower end fixedly carries the sledge body of workpiece, follow chain at the uniform velocity, pulsation-free turnover cell body, thereby the surface treatment quality of vehicle body is greatly improved, reduces the pollution of workpiece and liquid greatly.Thoroughly change the mode of movement of orthodox car vehicle body pre-processing, electrophoresis line, improved the surface treatment quality of vehicle body; Novel structure, the degree of automation height; Only need to adjust the Support Position of sledge body, just can adapt to the production of multiple vehicle, Applicable scope is wider; Be a kind of low noise, environment-friendly type load transfer device system;

Description of drawings

Accompanying drawing 1 is the main front view of double pendulum bar conveyor device

Accompanying drawing 2 is section drawings of double pendulum bar conveyor device

1 is that bed is rolled in the inlet switching among the figure, the 2nd, and chain track, the 3rd, actuating device, the 4th, bed is rolled in the outlet switching, and the 5th, angle switching mechanism is returned in the fork outlet, and the 6th, fork transition holder rail, the 7th, tightening device, the 8th, the inlet guide track, the 9th, the lower railway bracing or strutting arrangement, the 10th, steel structure is assisted beam, the 11st, erecting by overhang gets on the right track, the 12nd, fork chain, the 13rd, oscillating bar assembly, the 14th, lower railway.

The specific embodiment

The contrast accompanying drawing, its structure is that inlet switching is rolled bed 1 and is fixed on the platform, the inlet switching is rolled bed 1 front end and is connected with chain track 2, the frame of drawing together of chain track 2 is fixed on the auxilliary beam 10 of steel structure by the erecting by overhang 11 that gets on the right track, driving pusher dog in the actuating device 3 is connected with fork chain 12, it is on the auxilliary beam 10 of steel structure that actuating device 3 is fixed on by its base, fork chain 12 is positioned in the chain track 2, track left end in the tightening device 7 is connected with chain track 2, track right-hand member in the tightening device 7 is connected with lower railway 14, lower railway 14 is fixed on the lower railway bracing or strutting arrangement 9, outlet is returned angle switching mechanism 5 and is fixed on the tightening device 7 by bracing frame, fork transition holder rail 6 is fixed on the tightening device 7 by its bottom steel plate, oscillating bar assembly 13 is connected on the fork chain 12, and the outlet switching is rolled bed 4 and is fixed on the platform, and the tail end that bed 4 is rolled in the outlet switching is connected with chain track 2, the lower end of guide track 8 is connected with lower railway 14, and the upper end of guide track 8 is fixed on the auxilliary beam 10 of steel structure.

Working process: the prying body that carries workpiece enters the inlet switching and rolls bed 1 wait, oscillating bar assembly 13 rises and is with prying body one end by guide track 8, bed and oscillating bar assembly 13 advanced in unison are rolled in the inlet switching, another oscillating bar assembly 13 rises and is with the prying body other end, enters cell body and a series of surface treatment procedure of process; Deng to the exit, an end of prying body enters the outlet switching and rolled bed at 4 o'clock, and bed 4 and oscillating bar assembly 13 advanced in unison are rolled in the outlet switching, and oscillating bar assembly 13 breaks away from prying bodies and enters the fork outlet and return angle switching mechanism 5; When the prying body other end also enters after outlet switching rolls bed 4, another oscillating bar assembly 13 also breaks away from prying body and enters fork outlet and return angle switching mechanism 5, at this moment last oscillating bar assembly 13 must enter in the fork transition holder rail 6, by fork transition holder rail 6, oscillating bar assembly 13 enters down lower railway 14 and returns, and enters next circulation.

Claims

1, the oscillating bar conveyer device, the switching that it is characterized in that entering the mouth is rolled bed (1) and is fixed on the platform, the front end that bed (1) is rolled in the inlet switching is connected with chain track (2), chain track (2) to draw together that frame is fixed on by the erecting by overhang that gets on the right track (11) be on the auxilliary beam (10) of steel structure, the driving pusher dog of actuating device (3) is connected with fork chain (12), it is on the auxilliary beam (10) of steel structure that actuating device (3) is fixed on by its base, fork chain (12) is positioned in the chain track (2), track left end in the tightening device (7) is connected with chain track (2), track right-hand member in the tightening device (7) is connected with lower railway (14), lower railway (14) is fixed on the lower railway bracing or strutting arrangement (9), outlet is returned angle switching mechanism (5) and is fixed on the tightening device (7) by bracing frame, fork transition holder rail (6) is fixed on the tightening device (7) by its bottom steel plate, oscillating bar assembly (13) is connected on the fork chain (12), the outlet switching is rolled bed (4) and is fixed on the platform, the tail end that bed (4) is rolled in the outlet switching is connected with chain track (2), the lower end of guide track (8) is connected with lower railway (14), and the upper end of guide track (8) is fixed on the auxilliary beam (10) of steel structure.