RU14637U1 - WELDING STAND CONDUCTOR - Google Patents

Abstract

1. A welding stand-conductor containing a base, a rotary frame, two hubs, racks, tool holders, rotary and fixing devices, while the rotary frame is made of two halves interconnected by hinges, both ends are welded to the hubs mounted on the supporting rollers, the hubs are also made of two halves and equipped with rotary and locking devices of a given angle of rotation of the rotary frame, and the lodgements are located along the entire length of the rotary frame, are composed of two halves and repeat the profile in the form of patterns cooling fan blades in the section between the ribs. 2. The conductor stand according to claim 1, characterized in that the half rings are symmetrically inserted in both halves of the hubs, forming holes for installing the bearing axis of the cooling fan blade of the tower.

Description

Welding b gnd-- | {b1Sh ..

Isobregene refers to the -technological production of welded constructions, in general,: oi.:; - r 5year it was used to ventilate the blades a day; and the cooling tower is used to cool the reverse rehechnology {0: 1 of water, not much; -these productions.

The well-known technologist is 15CHOS (a-1 tooling (: aI11P / la torus, mechanical welding universal welding tool), used for welding straight; linear J30B for manufacturing beams, Iollon, flat sections, for welding circular and annular joints s, labor 5 and..

etc. ( 1).

A disadvantage of the well-known {ONSTRUCTION YM-Tetsy irrevocability is the use for the manufacture of complex products of: 1) silt.

The objective of the invention is le Telsl IBGoozlelenie welded construction complex profile, con: feglp, frame laspaschi fan Cooling tower.

To achieve this: 1 task is proposed construction of the welding stand-conductor, S-rvnd-kopdgTor is a zheit-ku: e lattice construction, vyp. , hubs, sleeves, rotary, e and {xing devices. The swivel frame was made of two POLOELN (lower, upper), connected; they are hinges, with wallpaper to the ends of the bottom to 1ui1441N which are mounted on the right side, yer.: wa: o, uye, the axes of which are mounted with 1C support l, welded with corners and bulbs; stand:. The hubs are made of two halves, on the horizontal axis of the last si: .1 the floor / rings are metrically mounted, forming holes for installing the bearing axis of the fan blade when assembling its frame.

MKI 6 P 28 S 1/00 6 23 K 37/04

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The lodges are made i4s made of steel and two halves, and the spread of food is cooked with pus rush, and v. De was repeating the profile of the fan blades of the grazirni s sychots-tsz / mzhzhdu nzr2; orami. St-know-conduct is equipped with r / tsnyych, chkhzgshcheskii), fixing the device.

This construction of the Yarvo Yaggo C1; E11da-Kinddukhor is intended for assembly and welding .1s loa-asgm ssngilya 10b gbLrni of both left and right Brash.

On i9ir. I shows a view of the stand; -conductor 1 front, on the radar. 2 - side view (schematic).

To the base 1 7stan5e.yen of the rack 2, which Shu {pr / 1V9r1Enk support 9 for mounting ocoii 7 support rollers R. The rotary frame 3 is made of two halves (e 1rhnei, lower), connected aarnyra 10, and from both ends / pltsam 4. On the outer surface of the hub 4, collars 1J are welded to the top, grooves 14 are formed for installation under the roller 6. Larger symmetrically arranged holes 8 in the hub 4 rioasoTilT so that the fan is left and right, so turn right . Considering the fact that the fan blade 1Y90T has a complex profile along the length and the outer surface of a complex configuration, I’m at a different distance, 8y at different distances each other from each other in accordance with the standard design.

The frame of the rotor blade consists of a ii5 supporting axis, spars, nzrvzr, stringers. Assembly and csapFiy of the Sarahas blades ntntilyatrra is carried out with the help of the 01D11U image. The main axis of the lop-1s and the fan is inserted into the ring 5 of the lower lip of the hub 4, the ball: the cord of the yerons laying from the lodgement 12 of the lower LOLZOzgora 3. } T top half and with help; 11Y) bolts tightly obtained. One-piece rigid construction is obtained. Using a rotary device, adjust ;.) zidanYNYL rotation angle and fixes. Attachment. Szarkz N31) z: sp, s-f1 nge :) ez with a half-post: 0 will be displayed on the Otend-Kond / Kotre.

The use of this welding stand from Sgii //: gondu; (during the manufacture of the blades-e vtntlator 5. g adyrni, Brush, and by touching the potchik and after an hour of construction, it will allow 11T to replace imported equipment with domestic equipment, s also extend the term the service of an expensive cooling tower fan drive.

{56) 1 .S.A. KuoyId. Go / IologpgT, mechanization and automation of the production of pre-owned road construction centers / Atlanta, Atlas, M.183, and the city of Pinostroeniz p. 50.1.27.

Claims (2)

1. A welding stand-conductor containing a base, a rotary frame, two hubs, racks, tool holders, rotary and fixing devices, while the rotary frame is made of two halves interconnected by hinges, both ends are welded to the hubs mounted on the supporting rollers, the hubs are also made of two halves and equipped with rotary and locking devices of a given angle of rotation of the rotary frame, and the lodgements are located along the entire length of the rotary frame, are composed of two halves and repeat the profile in the form of patterns cooling fan fan blades in section between ribs. 2. The conductor stand according to claim 1, characterized in that half rings are symmetrically inserted in both halves of the hubs, forming holes for installing the bearing axis of the cooling fan blade of the tower.