CN2194769Y

CN2194769Y - Bell sealed paint immersion device

Info

Publication number: CN2194769Y
Application number: CN 94225091
Authority: CN
Inventors: 范春光; 李庆春; 齐伯林
Original assignee: ELECTRIC APPLIANCES FACTORY OF JIAXING INDUSTRY Co LIAOHE OIL FIELD
Current assignee: ELECTRIC APPLIANCES FACTORY OF JIAXING INDUSTRY Co LIAOHE OIL FIELD
Priority date: 1994-01-14
Filing date: 1994-01-14
Publication date: 1995-04-19
Anticipated expiration: 2004-01-14

Abstract

The utility model relates to a bell cover type and sealed paint immersion device. The utility model comprises a sealed paint box, a vacuum system, a casing of a sealed base plate and a hydraulic control system, wherein, an open paint isolating cover which is communicated with the vacuum system and a bell cover with a viewing window are separately sealed and arranged on the sealed base plate; paint holes on the sealed base plate which is positioned between the paint isolating cover and the bell cover is communicated with the sealed paint box by a control valve. The utility model can immerse machine winding as well as electric coils of various electric apparatuses; having the advantages of convenient operation, time saving, labor saving, the utility model can improve work efficiency and reduce labor intensity obviously.

Description

Bell sealed paint immersion device

The utility model relates to a kind of dipping lacquer device, particularly a kind of airtight dipping lacquer device of bell-jar that soaks motor winding and various electric apparatus coils.

The shortcoming that the present inventor once existed at opened type dipping lacquer device, in operating process, poisonous dimethylbenzene is volatile in the lacquer, and health is constituted harm, serious environment pollution; Air row catches bubble not to the utmost in the winding, influences insulation quality; Take nature filter lacquer method, the action required space is big, time-consuming, take material etc., designs a kind of motor around the airtight dipping lacquer device of unit special use.It has overcome above-mentioned shortcoming, has improved the dipping lacquer quality simultaneously and has reduced cost, and is applied.But this special equipment can only carry out dipping lacquer to an electricity winding, then can not use other electric apparatus coil.In addition, the sealing of this device is mainly by motor housing potting lid with will be encapsulated in one heart on the sealing ring of sealed chassis every the lacquer cover, loads and unloads cumbersomely, and operating efficiency is lower, and labour intensity is still very big.

The purpose of this utility model provides the airtight dipping lacquer device of a kind of bell-jar, and it can soak the motor winding, can soak various electric apparatus coils again, and applied range is easy and simple to handle, saves time, laborsaving, obviously increases work efficiency and reduces labor intensity.

The purpose of this utility model is achieved in that this device comprises the housing that is assembled with airtight lacquer case, vacuum system and sealed chassis, and hydraulic control system, what wherein be communicated with vacuum system is uncovered every the lacquer cover, the bell jar of band observation window is encapsulated on the sealed chassis respectively, lacquer hole on the sealed chassis between lacquer cover and the bell jar communicates with the seal coat case by control valve.

Directly be encapsulated on the sealed chassis owing to of the present utility model every lacquer cover and bell jar, rather than be encapsulated on the motor housing, so it is convenient not only to load and unload the motor winding, but also can soak various electric apparatus coils, so this device applied range, save the encapsulation time, increase work efficiency effectively and reduce labor intensity.If on housing, assemble rotating hanger, utilize the hanging scaffold on the suspension bracket to load and unload motor winding and bell jar, then can obviously save time, laborsaving and further improve work efficiency.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a kind of concrete structure schematic diagram of the present utility model.

Describe concrete structure of the present utility model in detail according to Fig. 1.This device is improved on the architecture basics of existing motor winding dipping lacquer device, therefore except that the advantage with original structure, has also widened its scope of application.It comprises housing 14, is assembled in seal coat case 1, vacuum system 17 in the housing, is assembled in sealed chassis 2, cantilevered rotating hanger and the hydraulic control system 12 thereof on housing 14 tops.It is uncovered to be contained on the sealed chassis 2 every lacquer cover 3 direct fixed sealing, and utilizes control valve 16 to be communicated with vacuum system 17.The bell jar 4 of band transparent windows and intake valve 5 utilizes fluid sealant directly to be encapsulated on the sealed chassis 2.Be conveniently assemble and disassemble motor winding and bell jar 4, the cantilevered rotating hanger that is driven by drive unit 15 can be installed on housing, and this suspension bracket comprises the arm 9 that has flexible suspension rod 7 of hydraulic control system 12 controls, rotation king-post 10 and the tower seat 13 thereof hinged with arm 9.Start motor, decelerator and turbine, the scroll bar transmission of drive unit 15, driven rotary king-post 10 rotates on its tower seat 13, hydraulic control system 12 drives oil cylinder 8,11 simultaneously, make

arm

9 and 7 actions of flexible suspension rod thereof, the hanging scaffold 6 that drives on the suspension rod 7 moves in accordance with regulations, the handling of motor winding can be arrived desired position, or utilizes bolt that bell jar 4 and hanging scaffold 6 are fitted together, bell jar 4 is loaded and unloaded assigned address, laborsaving convenient again.Be processed with the lacquer hole on the sealed chassis 2 between lacquer cover 3 and the bell jar 4, this lacquer hole communicates with seal coat case 1 by control valve 18.Place the cavity between lacquer cover 3 and bell jar 4 can carry out the dipping lacquer operation motor winding.When to other electric appliances coil paint-dipping, only need on the sealed chassis between lacquer cover 3 and the bell jar 4, put a carriage (among the figure picture), will coil be soaked be placed on the carriage and can carry out the dipping lacquer operation.This installs available same seal coat case 1 and vacuum system 17, hydraulic control system 12, and a plurality of sealed chassis 2 in parallel are finished the dipping lacquer of many different model motor windings and various electric apparatus coils simultaneously.

During operation, utilize the cantilevered rotating hanger of hydraulic control system 12 controls, earlier motor winding (or electric apparatus coil) is packed into sealed chassis 2(or carriage) on, again bell jar 4 is covered, it is packaged together with fluid sealant and sealed chassis 2, close intake valve 5, control valve 18, open control valve 16, when startup vacuum system 17 waits to reach the specified vacuum value, opening controlling valve 18, lacquer is just by seal coat case 1, through the lacquer hole of sealed chassis 2, along the space between lacquer cover 3 and bell jar 4, from bottom to up by motor winding (or electric apparatus coil).When seeing that from the bell jar transparent windows lacquer position reaches nominal position, stop vacuum system 17 work.Meanwhile closed control valve 18.After treating 1-2 minute, open intake valve 5 and control valve 18, then the surplus lacquer on the motor winding (or electric apparatus coil) flows back to seal coat case 1 automatically, finishes the dipping lacquer process.

Claims

1, the airtight dipping lacquer device of a kind of bell-jar, comprise the housing that is assembled with airtight lacquer case, vacuum system and sealed chassis, and hydraulic control system, what it is characterized in that being communicated with vacuum system is uncovered every the lacquer cover, the bell jar of band observation window is encapsulated on the sealed chassis respectively, lacquer hole on the sealed chassis between lacquer cover and the bell jar communicates with the seal coat case by control valve.

2, dipping lacquer device according to claim 1 is characterized in that housing is assembled with the cantilevered rotating hanger that drive unit drives, and suspension bracket is provided with the arm that has flexible suspension rod of hydraulic control system control.

3, dipping lacquer device according to claim 1 is characterized in that being equipped with on the sealed chassis carriage of waiting to soak electric apparatus coil.