CN2412696Y

CN2412696Y - Blasting tumbling machine

Info

Publication number: CN2412696Y
Application number: CN 00219932
Authority: CN
Inventors: 黄剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-06
Filing date: 2000-04-06
Publication date: 2001-01-03
Anticipated expiration: 2010-04-06

Abstract

The utility model provides a blasting tumbling machine, which belongs to shot blasting machines and is mainly used for operations, such as sand removal of a casting, rust removal of metal part surfaces, strengthening surfaces, etc. The blasting tumbling machine is composed of five parts, i.e., a tumbling barrel, a hoisting part, an impeller head part, a dust remover part and a frame, wherein, the tumbling barrel is movably connected with the frame; the hoisting part and the impeller head part are respectively fixed on the frame, wherein, the hoisting part adopts a hoister; the dust remover part is connected with the hoister; the impeller head part comprises a hood, a lining board, a lining cover, blades, blade wheels, a blast tube and a pressing ring. The utility model has the advantages of simple structure, convenient maintenance, few wearing parts and strong durability.

Description

Blasting tumbling machine

The utility model belongs to a kind of shot-blasting machine, and it is specially adapted to work such as cast cleaning, metalwork surface derusting, strengthening surface.

Existing shot-blasting machine kind is a lot, and wherein the Q3110 shot-blasting machine mainly is applicable to work such as cast cleaning, metalwork surface derusting, surface peening.This type is since the sixties put on market, and structure does not have big improvement substantially, has following major defect; One, fault is many, and maintenance is frequent.The gap is bigger everywhere in this type cylindrical shell, and pocket-handkerchief falls into and often causes the card machine in the framework, damages elevator bucket or riser distortion, enters in the orienting cover and will damage more part; Support roller wearing and tearing, cylinder displacement, riser distortion all can cause the wearing and tearing of riser or elevator bucket and framework and shut down.Two, consumable accessory such as impeller centre part, throwing outlet port is too many, often transposing, production cost height.Three, complex structure pins down mutually, and maintenance is effort very.As having blocked in the framework, need open big cover, and the big separator ingress pipe of ining succession that covers is leading deduster again; If outlet port is thrown in transposing, then equal to take apart entire machine.

In view of this, the purpose of this utility model is to provide a kind of can overcome above-mentioned deficiency, Blasting tumbling machine simple in structure, easy to maintenance, few easy workout part, that durability is strong.

Technical solution of the present utility model is: Blasting tumbling machine is made up of cylinder, lifting, ramming head, dedusting, framework five parts, and drum segment is movably connected on the framework, and lift portion, ramming head partly are separately fixed on the framework.Wherein lift portion adopts elevator, and the elevator charging aperture is right against the drum segment discharging opening, and discharging opening is connected in the ramming head part, and dust removal part is connected on the elevator.Ramming head partly comprises guard shield, liner plate, lining lid, blade, impeller, shot-peening pipe, trim ring, and liner plate is arranged in the guard shield, and impeller, blade are arranged in the liner plate, and the shot-peening pipe is inserted in the impeller center, and it is fixed on the guard shield by trim ring, and lining Cover Gasket lining is on shot-peening pipe top.

The utility model is owing to adopt elevator to promote a ball, cone plate, riser, elevator bucket have been saved, shortened the distance of impeller and cylinder, therefore saved that throw outlet port this is the most easy to wear, the parts of difficult replacing, simultaneously also make the connection between the Blasting tumbling machine each several part simple, for ease of maintenaince; Because elevator can rise to certain altitude with a ball, utilize the impulse force of high low head to go out the directed mouth of pipe again, directly enter the surface of blade, therefore saved many quick-wear parts in impeller centre.Because the minimizing of consumable accessory greatly improves the complete machine durability.

Accompanying drawing 1 is the utility model schematic diagram.

Accompanying drawing 2 is the utility model shot-peening pipe schematic diagram.

Below in conjunction with accompanying drawing the utility model is elaborated.

Blasting tumbling machine is made up of cylinder, lifting, ramming head, dedusting, framework five parts.Its intermediate roll mainly comprises cylindrical shell 8, cylindrical shell backplate 7, cylindrical shell gate, big door shield, and cylindrical shell backplate 7 is a monoblock type, is rolled into cylinder and cone is welded by steel plate.Drum segment is movably connected on the framework 1.Lift portion adopts elevator 11, and elevator 11 charging apertures are right against the drum segment discharging opening, and elevator 11 is fixed on the framework 1, and its hoisting depth is more than or equal to 2 meters.Ramming head comprises partly that guard shield 2, liner plate 4, lining cover 3, blade 6, impeller 5, shot-peening pipe 13, trim ring 15, liner plate 4 is arranged in the guard shield 2, be arranged in the liner plate 4 after impeller 5 and blade 6 assemblings, shot-peening pipe 13 is inserted in impeller 5 centers, it is fixed on the guard shield 2 by trim ring 15, and lining covers 3 pads on shot-peening pipe 13 tops.Shot-peening pipe 13 is convexly curved, and an end is uncovered, and end sealing on the tube wall of blind end, is offered shot-peening mouth 14.Elevator 11 discharging openings are connected with the shot-peening pipe 13 of ramming head part by the ball pipe 9 that falls.The ramming head partial fixing is on framework 1.Dust removal part 12 includes two suction ports, and one of them is connected the upper end of elevator, separator 10 to mistake, another is connected on the framework 1.

Claims

1, Blasting tumbling machine, it is made up of cylinder, lifting, ramming head, dedusting (12), framework (1) five part, drum segment is movably connected on the framework, lift portion, ramming head partly are separately fixed on the framework (1), it is characterized in that: lift portion adopts elevator (11), elevator (11) charging aperture is right against the drum segment discharging opening, and elevator (11) discharging opening is connected in the ramming head part, and dust removal part (12) is connected on the elevator (11); Ramming head partly comprises guard shield (2), liner plate (4), lining lid (3), blade (6), impeller (5), shot-peening pipe (13), trim ring (15), liner plate (4) is arranged in the guard shield (2), impeller (5), blade (6) are arranged in the liner plate (4), shot-peening pipe (13) is inserted in impeller (5) center, it is fixed on the guard shield (2) by trim ring (15), and lining lid (3) pad is on shot-peening pipe (13) top.

2, according to the described Blasting tumbling machine of claim 1, the hoisting depth that it is characterized in that elevator (11) is more than or equal to 2 meters.

3, according to the described Blasting tumbling machine of claim 1, it is characterized in that shot-peening pipe (13) is convexly curved, an end is uncovered, and end sealing on the tube wall of blind end, is offered shot-peening mouth (14).

4, according to the described Blasting tumbling machine of claim 1, it is characterized in that cylinder mainly comprises cylindrical shell (8), cylindrical shell backplate (7), cylindrical shell gate, big door shield, cylindrical shell backplate (7) is a monoblock type, is rolled into cylinder and cone is welded by steel plate.