CN2786573Y

CN2786573Y - Electrode automatic weighing examination equipment

Info

Publication number: CN2786573Y
Application number: CN 200520200039
Authority: CN
Inventors: 冯小兰; 孔丽珍; 柳盛飞
Original assignee: Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Current assignee: Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Priority date: 2005-01-26
Filing date: 2005-01-26
Publication date: 2006-06-07
Anticipated expiration: 2015-01-26

Abstract

The utility model discloses an electrode automatic weighing and examining device. The utility model is characterized in that a platform scale is provided with an air bag which is provided with an elevating tray on which an electrode riding wheel is arranged; the elevating tray is also provided with a speed reducer and a bearing with a seat, wherein the speed reducer is provided with a motor, and the bearing with a seat is provided with a driving shaft; the speed reducer is connected with the driving shaft through a cross coupling, and the driving shaft drives the electrode riding wheel through a driving chain wheel and a driving chain. The utility model achieves the elevation of the elevating tray by the inflation and deflation of the inflatable rubber air bag so as to achieve the separation and return of an electrode and a V type roller conveyor, the electrode is automatically weighted and the speed reducer drives the electrode to make the electrode rotated so as to achieve the examination of the surface of the electrode. The utility model is suitable for weighing and examination of the electrodes of a plurality of specifications, besides, the utility model has the advantages of high automatization, simple structure, smooth elevation, convenient and labour-saving operation, convenient maintenance, etc.

Description

The automatic weighing testing fixture of electrode

Technical field:

The utility model relates to the automatic weighing testing fixture of a kind of electrode, and is particularly a kind of when producing the ultra high power graphitized electrode, and its electrode surface is checked and to its automatic weighing testing fixture of electrode that carries out weighing, belonged to electrode weighing checking tool

Technical field.

Background technology:

At present, in the prior art, when producing the ultra high power graphitized electrode, the weighing and the inspection of its electrode are carried out under the situation by artificial auxiliary fork truck, crane fully, because the specification of electrode does not wait, its diameter x length is: from φ 264mm * 1800mm～φ 800mm * 2800mm, its weight is: 200kg～2700kg, and long and heavy, therefore in the process of handling weighing and inspection, very easily damage electrode, and manually-operated labour intensity is big, has bigger potential safety hazard.

Summary of the invention:

The purpose of this utility model is: provide a kind of automaticity height, simple in structure, lifting steadily, good reliability, easy to maintenance, and the automatic weighing testing fixture of electrode that can carry out accurate weighing to electrode is to overcome the deficiencies in the prior art.

The utility model is to constitute like this: it comprises the platform balance (1) that has base, it is characterized in that: be provided with air bag (2) on platform balance (1), be provided with lifting tray (3) on air bag (2), electrode support roller (9) is housed on lifting tray (3); The reductor (4) and the rolling bearing units (6) that have motor also are housed on lifting tray (3), transmission shaft (7) is housed on rolling bearing units (6), reductor (4) is connected with transmission shaft (7) by spider shaft coupling (5), and transmission shaft (7) is by drive sprocket (8) and driving chain (10) transmission electrode support roller (9).

Owing to adopted technique scheme, the lifting that the utility model is realized lifting tray by inflation and venting to the inflatable rubber pneumatic bag, thereby realization electrode (11) separates and return with V-type roller conveyor (12), and to the automatic weighing of electrode, and reductor drives the inspection of electrode rotation realization to electrode surface.The utility model is adapted to the electrode of plurality of specifications is carried out weighing and inspection.Principle of work of the present utility model is: V-type roller conveyor (12) is transported to electrode automatic weighing testing fixture meta with electrode (11) and stops during work, at this moment, air bag (2) inflation highly raises it, and hold up lifting tray mounted thereto (3) and electrode support roller (9) etc. and rise together, when being raised to the height of V-type roller conveyor (12), the electrode (11) that electrode support roller (9) holds up on the V-type roller conveyor (12) rises, after rising puts in place, the beginning weighing, its data enter the main control computer supervisory system by traditional approach by signal output, reductor (4) work then, through spider shaft coupling (5), transmission shaft (7), drive sprocket (8) and driving chain (10) drive the equidirectional rotation of four electrode support rollers (9), electrode (11) is also along with equidirectional rotation, and this moment, the workman can check the surface of electrode; Operation finishes, reductor (4) quits work, and air bag (2) venting is asking lifting tray (3) and top electrode support roller (9) thereof and electrode (11) etc. to drop to original position, electrode in this process (11) is put back on the V-type roller conveyor (12), and the action of beginning subsequent processing.All action is by the inductor interlocked control that is arranged on the equipment.The utility model compared with prior art, the utlity model has automaticity height, simple in structure, lifting steadily, operation easily, advantage such as laborsaving, easy to maintenance.

Description of drawings:

Accompanying drawing 1 is the structural representation during the weighing electrode on the utility model is used in traditional V-type roller conveyor;

Accompanying drawing 2 is looked synoptic diagram for the right side of accompanying drawing 1.

Embodiment:

Embodiment of the present utility model: the platform balance (1) that will have the base installation earlier is installed on the foundation of civil work, again rubber pneumatic bag (2) is installed on the platform balance (1), the reductor (4) that will have motor simultaneously, electrode support roller (9) and rolling bearing units (6) are fixed on the lifting tray (3) with bolt, friction force when increasing rotation electrode, can be at support roller outer rim bag one deck abrasive rubber layer of electrode support roller (9), reductor (4) can directly adopt gear reduction unit finished product or the worm-gear speed reducer finished product sold on the market to assemble, use spider shaft coupling (5) that reductor (4) is connected with transmission shaft (7) on being contained in rolling bearing units (6) then, again drive sprocket (8) is installed in transmission shaft (7) and electrode support roller (9) respectively and goes up and put driving chain (10), during assembling, assemble respectively by the mode that the right and left is identical, assembling finishes and at last lifting tray (3) is installed in rubber pneumatic bag (2) and goes up.

Claims

1. automatic weighing testing fixture of electrode, it comprises the platform balance (1) that has base, it is characterized in that: be provided with air bag (2) on platform balance (1), be provided with lifting tray (3) on air bag (2), electrode support roller (9) is housed on lifting tray (3).

2. the automatic weighing testing fixture of electrode according to claim 1, it is characterized in that: reductor (4) and rolling bearing units (6) also are housed on lifting tray (3), transmission shaft (7) is housed on rolling bearing units (6), reductor (4) is connected with transmission shaft (7) by spider shaft coupling (5), and transmission shaft (7) is by drive sprocket (8) and driving chain (10) transmission electrode support roller (9).