JPS60162296U

JPS60162296U - Articulated cross flow fan

Info

Publication number: JPS60162296U
Application number: JP3343085U
Authority: JP
Inventors: 赤石　峰一
Original assignee: Individual
Current assignee: Individual
Priority date: 1985-03-11
Filing date: 1985-03-11
Publication date: 1985-10-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本案実施の一例を示したもので、第１図は数個の
ファンと、ファンを連結する円板枠を中にし、その両側
に軸受用円板枠並びにその外端に圧接用の当板の配列と
、これ等を芯金を通した説明図、第２図は当金の圧接に
より各ファンと円板枠が密接し同時ロールかしめするフ
ァンとの関係説明図、第３図は同上の当金を取外した側
面図、第４図は翼片の連結片を円板枠によってロールか
しめの巻締めによってファンを連結し、且つ両側の円板
枠に軸受用シャフト及び他方にモーター側シャフトを取
付は完成した連結式の横流れファンを部分的に断面で示
した。尚図面に於て１・・・・・・連結片、２・・・・・・翼
片、３・・・・・・連結用円板枠、４・・・・・・軸受
用円板枠、５・・・・・・巻締め（カール）部分、６・
・・・・・巻締めする円板枠の周縁部、７・・・・・・
バーリングかしめ、８・・・・・・円板枠に設けた芯金
治具の突条嵌合用切込み、９・・・・・・芯金治具の通
孔、１０・・・・・・芯金治具１１に設けた突条、１２
・・・・・・軸受用シャフト、１３・・・・・・モータ
ー　　−側シャフト、１４・・・・・・取付板、１８・
・・・・・カール用ローラニ。The drawing shows an example of the implementation of the present invention. Figure 1 shows several fans and a disk frame connecting the fans inside, and a disk frame for bearings on both sides and a pressure contact at the outer end. An explanatory diagram of the arrangement of the plates and how they are passed through the core metal. Figure 2 is an explanatory diagram of the relationship between each fan and the disc frame, which are brought into close contact with each other by pressure contact with the metal, and the fan is rolled and caulked at the same time. Figure 3 is the same as above. Fig. 4 shows a side view with the connecting pieces of the blades removed and a fan connected to the disk frame by roll caulking, and a bearing shaft on both sides of the disk frame and a motor side shaft on the other side. The installation shows a partially cross-sectional view of the completed articulated cross-flow fan. In the drawings, 1... Connecting piece, 2... Wing piece, 3... Disc frame for connection, 4... Disc frame for bearing. , 5...Tightening (curl) part, 6.
...Periphery of the disc frame to be tightened, 7...
Burring caulking, 8... Notch for fitting the protrusion of the core metal jig provided on the disc frame, 9... Through hole of the core metal jig, 10... Core Projections provided on metal jig 11, 12
...Bearing shaft, 13...Motor - side shaft, 14...Mounting plate, 18.
...Rollani for curls.

Claims

[Scope of utility model registration request]

In a connected type fan in which several fans made up of low-blade or high-blade blades are connected in rows, the required number of blades 2 are connected continuously, leaving the parts that will become the connecting pieces 1 on both sides. A plurality of cylindrical fittings are provided by Perez et al. and are alternately connected with connecting disc frames 3 which are connected back to back for connection, and disc frames 4 for bearings are attached to both ends of the disc frames 3. Each of the disc frames 3 and 4 is provided with a through hole 9 with a notch 8 for inserting a core metal jig,
A core metal jig 11 with a protrusion 10 serving as a key is inserted into these, and each fan is pressed against the disc frame for connection and bearing by a stopper 19, 19' at the outer end, and this is curled. This is a connected type horizontal flow fan in which the connecting pieces 1 of the fan are integrally connected by winding them around the circumferential edges of the disc frames 3 and 4 using a roller 18.