CN213703081U

CN213703081U - Split symmetrical tilter

Info

Publication number: CN213703081U
Application number: CN202022524971.XU
Authority: CN
Inventors: 李汉祥
Original assignee: Nanjing Huiyu Automation Co ltd
Current assignee: Nanjing Huiyu Automation Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-07-16
Anticipated expiration: 2031-06-04

Abstract

A split symmetrical tilter consists of 2 tilting seats which are symmetrical left and right, wherein each tilting seat is provided with a tilting frame, the tilting frame is arranged on the tilting seat through a bearing with a seat and a tilting shaft and can rotate around the tilting shaft, the lower parts of the tilting frames are mutually hinged with a hydraulic cylinder mounting seat through a hydraulic cylinder, the hydraulic cylinder mounting seat is fixedly arranged on the tilting seat, and the tilting frames can perform 0-90-degree tilting motion along the tilting shaft along with the extension and retraction of the hydraulic cylinder; an electric conveying roller way is arranged on the turning frame; the group of turning arms are fixedly connected to the front end of the turning frame, are arranged in parallel, form an angle of 90 degrees with a roller conveying plane on the turning frame, and can turn over along with the turning frame; the turning arms of the left turning seat and the right turning seat are mutually crossed and staggered for a certain distance. The split symmetrical turnover machine is suitable for a streamlined production line and is suitable for turning over large-mass objects.

Description

Split symmetrical tilter

Technical Field

The utility model belongs to the upset machine field especially relates to a to open symmetry upset machine.

Background

In the large-scale steel casing soaks the plastic process, including throwing the ball, and 2 steps of heating, to the barrel type steel casing, the steel casing throws the ball in shot-blasting machine, needs the bottom surface up, the opening down, need heat the steel casing after throwing the ball and accomplishing, the commonly used electric stove that uses heats, the heating needs place the steel casing opening up, consequently, the steel casing need carry out 180 degrees upsets to the steel casing before getting into the electric stove by the shot-blasting machine, to the great work piece of quality such as large-scale steel casing, need adopt electronic upset machine to overturn. Among the existing tilters, the flat-plate tilter has large volume, large occupied space and high manufacturing cost; semi-open upset machine is because the space is limited, and upset power device directly connects the trip shaft through a drive mechanism, and it is common that the trip shaft is directly wrench movement through gear drive with the motor, and then drives the upset machine and carry out the upset operation, also because the space is limited, the gear can not be done too big, and this kind of structure is more laborious, in the practical production application, is unsuitable to be used for overturning especially heavy object.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a split symmetrical tilter.

The utility model adopts the technical scheme that: the split symmetrical turnover machine comprises 2 turnover seats which are symmetrical left and right, wherein each turnover seat is provided with a turnover frame, the turnover frames are arranged on the turnover seats through bearings with seats and turnover shafts and can rotate around the turnover shafts, the lower parts of the turnover frames are mutually hinged with a hydraulic cylinder mounting seat through hydraulic cylinders, the hydraulic cylinder mounting seat is fixedly arranged on the turnover seats, the turnover frames are driven to carry out 0-90-degree turnover motion along the turnover shafts along with the expansion and contraction of the hydraulic cylinders, the hydraulic cylinders serve as turnover power sources, force acts on the turnover frames, the force arm is larger than that of the turnover shafts, and the labor-saving effect is achieved; an electric conveying roller way is arranged on the roll-over stand and is formed by arranging a group of rollers, two ends of each roller are fixed on the roll-over stand by using a vertical type bearing with a seat, a roller way motor is fixed below one side of the roll-over stand through a connecting plate, the roller way motor drives a driving chain wheel to rotate, and a driven chain wheel, an outer driven chain and an inner driven chain are driven to rotate through the driving chain, so that all the rollers are driven to rotate; the group of turning arms are fixedly connected to the front end of the turning frame, are arranged in parallel, form an angle of 90 degrees with a roller conveying plane on the turning frame, and can turn over along with the turning frame; the turning arms of the left turning seat and the right turning seat are crossed and staggered for a certain distance, gaps between every two adjacent turning arms of the same turning seat are enough to accommodate the corresponding turning arms of the other turning seat, the turning seats are prevented from being collided with each other during turning, the turning arms on the left side and the right side can be overlapped during turning, and the occupied space of turning is reduced.

Preferably, all the chain wheels and the chains are protected by a cover.

The utility model has the advantages that: the automatic feeding device is suitable for a streamlined production line, is provided with an automatic conveying roller way, and can automatically feed and discharge materials; the thrust is large, and the large-mass object can be pushed to turn over by small force; the volume is smaller, and the occupied space is small.

Drawings

Fig. 1 is a structural diagram of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 4 is a schematic view of the state a of the turnover workpiece of the present invention.

Fig. 5 is a schematic view of the workpiece turning state b of the present invention.

Fig. 6 is a schematic view of the state c of the turnover workpiece of the present invention.

Fig. 7 is a schematic view of the turnover workpiece state d of the present invention.

In the figure, 1-a left overturning seat, 2-a right overturning seat, 3-a left overturning frame, 4-an overturning arm, 5-an overturning shaft, 6-a bearing with a seat, 7-a hydraulic cylinder, 8-a hydraulic cylinder mounting seat, 9-a roller, 10-a vertical bearing with a seat, 11-an outer driven chain, 12-a roller way motor, 13-a connecting plate, 14-a driven chain wheel, 15-an inner driven chain, 16-a driving chain, 17-a driving chain wheel and 18-a housing.

Detailed Description

In the figure 1, the turning frame is driven to turn 0-90 degrees along the turning shaft along with the extension and contraction of the hydraulic cylinder, and the hydraulic cylinder correspondingly rotates on the hydraulic cylinder mounting seat.

In fig. 1 and 2, the roller motor drives the driving sprocket to rotate, and the driving chain drives the driven sprocket, the outer driven chain and the inner driven chain to rotate, so as to drive all the rollers to rotate.

In the figures 4 to 7, the workpiece is a large steel shell with a single-side opening, firstly, the roll-over stand of the right roll-over seat in the figure-4 is turned over for 90 degrees to enable the roll-over arm to be horizontal and to be ready to accept the steel shell, then the state of the figure 5 is entered, the roll-over stand of the left roll-over seat drives the steel shell to turn over for 90 degrees together to convey the steel shell to the roll-over arm of the right roll-over seat, when the workpiece enters the figure 6, the roll-over stand of the right roll-over seat turns over for 90 degrees to enable the roll-over arm to drive the steel shell to turn over, and finally, the workpiece enters the figure-7, the steel shell is turned over on a roller.

Claims

1. The utility model provides a to open symmetry upset machine comprises 2 upset seats of left and right symmetry, all installs the roll-over stand on every upset seat, and the roll-over stand is installed on the roll-over stand through tape spool bearing and trip shaft, can rotate round the trip shaft, and the lower part passes through the pneumatic cylinder and is in the same place with the pneumatic cylinder mount pad is articulated each other, and pneumatic cylinder mount pad fixed mounting is on the roll-over stand, its characterized in that: the roll-over stand can perform 0-90-degree roll-over motion along the roll-over shaft along with the extension and retraction of the hydraulic cylinder; an electric conveying roller way is arranged on the roll-over stand and is formed by arranging a group of rollers, two ends of each roller are fixed on the roll-over stand by using a vertical type bearing with a seat, a roller way motor is fixed below one side of the roll-over stand through a connecting plate, the roller way motor drives a driving chain wheel to rotate, and a driven chain wheel, an outer driven chain and an inner driven chain are driven to rotate through the driving chain, so that all the rollers are driven to rotate; the group of turning arms are fixedly connected to the front end of the turning frame, are arranged in parallel, form an angle of 90 degrees with a roller conveying plane on the turning frame, and can turn over along with the turning frame; the turning arms of the left turning seat and the right turning seat are mutually crossed and staggered for a certain distance, gaps between every two adjacent turning arms of the same turning seat are enough for accommodating the corresponding turning arms of the other turning seat, and the turning arms on the left side and the right side can be overlapped during turning.

2. The split symmetric tilter of claim 1, wherein: all the chain wheels and the chains are protected by a housing.