CN1901101A

CN1901101A - Insulation rubber filling type multilayer composite bus row and its processing positioning method

Info

Publication number: CN1901101A
Application number: CN 200610031932
Authority: CN
Inventors: 王忠民; 邵国平; 许多
Original assignee: Zhuzhou CSR Times Electric Co Ltd
Current assignee: Zhuzhou CRRC Times Electric Co Ltd
Priority date: 2006-07-06
Filing date: 2006-07-06
Publication date: 2007-01-24
Anticipated expiration: 2026-07-06
Also published as: CN100419920C

Abstract

This invention discloses a filled multi-layer complex mother row of insulation glue and its location method including: alternately mounting conductor boards with conduction posts and insulation boards with a thin glue plate in between, in which, at least two tooth-like locating holes matched with the outer diameter of the post are set on the insulation board, locating bolts are used to mount the conduction layer, and the insulation board is installed by matching the tooth-like locating holes and the posts, which is suitable for accurate location of the conductor board and the insulation board so as to realize the location of the multi-layer complex mother row and liquid insulating material can be filled smoothly in the insulation clearance preserved between the insulation board and the conductor posts.

Description

A kind of insulation rubber filling type multilayer composite bus row and processing positioning method thereof

Technical field

The present invention relates to a kind of inverter auxiliary multilayer composite bus row and processing positioning method thereof, especially relate to a kind of insulation rubber filling type multilayer composite bus row and processing positioning method thereof.

Background technology

Existing insulation rubber filling type multilayer composite bus row generally adopts vision localization method or outside fix method when Compound Machining.When adopting vision localization, the location is easy to generate skew; Adopt the outside fix method when (as shown in Figure 1), insulation board 1 needs to reserve technology limit 2 compound before, establishes circular technology location hole 3 on technology limit 2, locate compound finishing (as shown in Figure 2) after, remove reservation technology limit 2 again, continue to finish follow-up work.The defective that this method exists: the one, need process extra alignment pin on the composite die to cooperate the technology location hole 3 on the technology limit; The 2nd, the existence on technology limit 2 needs extra material, increases manufacturing cost; The 3rd, need disconnect at insulation board connected node 4 places after compound the finishing, the reservation technology limit 2 that assist location is used is removed, influence production efficiency; The 4th, when removing insulation board connected node 4, as control badly, can influence product quality.

Summary of the invention

The object of the present invention is to provide and a kind ofly be convenient to insulating cement and insulation board, conductor conductive pole are accurately located, the production efficiency height, composite effect is good, and production cost is low, the insulation rubber filling type multilayer composite bus row of compact conformation and processing positioning method thereof.

The objective of the invention is to be achieved through the following technical solutions:

The present invention's insulation rubber filling type multilayer composite bus row, comprise conductor plate and the insulation board alternately installed, the conductor conductive pole is provided with on insulation board and the suitable colored flute profile location hole of conductor conductive pole external diameter size shape, the quantity of flower flute profile location hole is at least 2, also can be 3-4; Pitch-row should not be too little, to be advisable more greatly; The quantity of tooth generally should not be less than 2, and preferred version is 3-4.In a word, hole count, the number of teeth with satisfy insulation board, the conductor conductive pole cooperates positioning requirements to be as the criterion; Though hole count, the number of teeth can too much there is no need more than 4, increase processing cost in rain; Be cast with insulating cement in the gap of insulation board and conductor conductive pole.

The present invention's insulation rubber filling type multilayer composite bus row processing positioning method may further comprise the steps: (1) processing locating template, on the template with insulation rubber filling type multilayer composite bus row on conductor conductive pole corresponding position installing and locating pin; (2) on the insulation board with insulation rubber filling type multilayer composite bus row on respective conductors conductive pole corresponding position processing and the suitable colored flute profile location hole of conductor conductive pole external diameter size shape; (3) conductor plate is by the alignment pin positioning and fixing on the template; (4) insulation board passes through conductor conductive pole positioning and fixing by the colored flute profile location hole tooth that processes; (5) conductor plate and insulation board are alternately installed, and thin adhesive sheet is installed between conductor plate and the insulation board; (6) after conductor plate and insulation board alternately install, be pressed into an integral body; (7) liquid state is poured into Insulation Material and be poured in the gap of insulation board and conductor conductive pole, make its insulation sealing.

The present invention is convenient to accurately locate with the conductor plate and the insulation board of conductive pole by colored flute profile location hole is set on insulation board; Utilize alignment pin location and installation conductor layer, cooperate fitting insulating panels by flower flute profile location hole with the conductor conductive pole, but the location of insulation rubber filling type multilayer composite bus row is realized on quickly, efficiently and accurately ground, composite effect is good; After compound working procedure was finished, because parts adopt flower flute profile location hole location, when keeping the space that and carrying out the filling operation of liquid perfusion Insulation Material, liquid perfusion Insulation Material can be filled clearance for insulation glibly; With low cost, production efficiency height, compact conformation.

Description of drawings

Fig. 1 is the insulation board shape schematic diagram that remains with the technology limit;

Fig. 2 is the insulation system schematic diagram (profile, vision localization or outside fix are adopted in inner nothing location) of general perfusion type multilayer insulation glue filling type multilayer composite bus row;

Fig. 3 is the vertical view of the present invention's insulation rubber filling type multilayer composite bus row one embodiment;

Fig. 4 is that A-B embodiment illustrated in fig. 3 is to cutaway view;

Fig. 5 is the shape enlarged diagram (vertical view) of insulation board flower flute profile location hole embodiment illustrated in fig. 3;

Fig. 6 is that A-B shown in Figure 4 is to the partial enlarged drawing of analysing and observe;

Fig. 7 is the local enlarged diagram (vertical view) of insulation system embodiment illustrated in fig. 3.

Embodiment

The invention will be further described below in conjunction with drawings and Examples.

With reference to accompanying drawing 3-7: the present embodiment of the present invention's insulation rubber filling type multilayer composite bus row, on the insulation board 1 near the respective conductors conductive pole 5-1 on two ends places and the multilayer composite bus row and 5-2 corresponding position be provided with 2 with conductor conductive pole 5-1 and suitable colored flute profile location hole 8-1 and the 8-2 of 5-2 external diameter size shape, the number of teeth in each hole is 4; Conductor plate 6 is by alignment pin 10-1 on the locating template 11 and 10-2 positioning and fixing; Insulation board 1 passes through conductor conductive pole 5-1 and conductor conductive pole 5-2 positioning and fixing by the tooth 9-1 of flower flute profile location hole 8-1 and the tooth 9-2 of flower flute profile location hole 8-2; Conductor plate 6 is alternately installed with insulation board 1; In the gap of insulation board 1 and conductor conductive pole 5-1 and conductor conductive pole 5-2, be perfused with Insulation Material 7.

Its processing positioning method may further comprise the steps: (1) is distinguishing installing and locating pin 10-1 and 10-2 near the conductor conductive pole 5-1 and the 5-2 corresponding position at place, two ends on the locating template 11 with on the multilayer composite bus row; (2) on the insulation board 1 near 2 of the respective conductors conductive pole 5-1 on two ends places and the multilayer composite bus row and the processing of 5-2 corresponding position and conductor conductive pole 5-1 and suitable colored flute profile location hole 8-1 and the 8-2 of 5-2 external diameter size shape, the number of teeth in each hole is 4; (3) conductor plate 6 is by alignment pin 10-1 and 10-2 positioning and fixing on the template 11; (4) insulation board 1 passes through conductor conductive pole 5-1 and conductor conductive pole 5-2 positioning and fixing by the tooth 9-1 of the colored flute profile location hole 8-1 that processes and the tooth 9-2 of flower flute profile location hole 8-2; (5) conductor plate 6 is alternately installed with insulation board 1, and thin adhesive sheet is installed between conductor plate and the insulation board; (6) after the installation, pressurized, heated, film merges and to become a conductor with conductor plate and insulation board are bonding; (7) again liquid state is poured into Insulation Material 7 and be poured in the gap of insulation board 1 and conductor conductive pole 5-1 and conductor conductive pole 5-2, make its insulation sealing.

Claims

1, a kind of insulation rubber filling type multilayer composite bus row, comprise the alternately conductor plate and the insulation board of mounting strap conductive pole, it is characterized in that, on described insulation board, be provided with at least 2 with the suitable colored flute profile location hole of conductor conductive pole external diameter size shape, be cast with insulating cement in the gap of insulation board and conductor conductive pole.

2, insulation rubber filling type multilayer composite bus row as claimed in claim 1 is characterized in that, the quantity of the tooth of described colored flute profile location hole is 3-4.

3, the processing positioning method of insulation rubber filling type multilayer composite bus row as claimed in claim 1 or 2 may further comprise the steps:

(1) processing locating template, on the template with insulation rubber filling type multilayer composite bus row on conductor conductive pole corresponding position installing and locating pin;

(2) on the insulation board with insulation rubber filling type multilayer composite bus row on respective conductors conductive pole corresponding position processing and the suitable colored flute profile location hole of conductor conductive pole external diameter size shape;

(3) conductor plate is by the alignment pin positioning and fixing on the template;

(4) insulation board passes through conductor conductive pole positioning and fixing by the colored flute profile location hole tooth that processes;

(5) conductor plate and insulation board are alternately installed, and thin adhesive sheet is installed between conductor plate and the insulation board;

(6) after conductor plate and insulation board alternately install, be pressed into an integral body;

(7) liquid state is poured into Insulation Material and be poured in the gap of insulation board and conductor conductive pole, make its insulation sealing.