CN2227701Y - Portable dry adhesive stones ejector jet machine - Google Patents

Abstract

The utility model relates to a portable dry adhesive stone ejector jet machine, which belongs to tools for building houses. A hopper is arranged on the upper end in machine frames on both sides, and the lower end is provided with a driving mechanism which is composed of a motor, drive rolls, driven rollers, jetting pressure rolls, angle belts, and endless belts; the bottom end of the hopper is provided with a material feeding baffle plate which is controlled by an adjusting mechanism composed of a wrench, a push rod and springs to open and close; handles are fixed on the top and the bottom crossbeams of the rear ends of the machine frames on both sides. The utility model increases work efficiency by five times to reduce labor intensity of manual fling dry adhesive stones, having the advantages of portability, improvement of adhesion quality, and wide use in construction.

Description

Portable drydash spraying machine

Portable drydash spraying machine belongs to the building construction instrument.

Now the drydash material is adopted on the external walls of building surface mostly, and this drydash all is manually with hand 1 one to be thrown on the cement layer that body of wall just smeared, and treats that cement layer solidifies drydash is clung.The shortcoming that hand gets rid of drydash is an inefficiency, and labour intensity is big, and is bonding insecure, comes off easily.

The purpose of this invention is to provide a kind of: simply be suitable for portable drydash spraying machine easy to carry.Overcome the shortcoming and defect of prior art.

Purpose of the present invention is realized by following technical scheme: in the machine frame at two sides upper end hopper lower end is installed transmission mechanism is installed.Transmission mechanism is connected with drive roll by the angle band by motor shaft, and drive roll is connected with driven voller by endless-belt, installs between drive roll and the driven voller on endless-belt and sprays pressure roller.The hopper bottom is equipped with the baffle plate that feeds intake and is placed between driven voller and the injection pressure roller.The guiding mechanism control that the baffle plate open and close are made up of spanner, push rod, spring.Handle is fixed on the lower and upper cross-member of machine frame at two sides rear end.Connect the guiding mechanism spanner in the groove of forward position, handle upper end, the spanner upper end connects the baffle plate push rod that feeds intake, and the push rod two ends are connected with the baffle plate that feeds intake, and spanner both sides spring one end is connected on spanner and the axostylus axostyle that handle groove is connected, and the other end is connected on the baffle plate push rod.Hopper is put into building stones during work, connect power switch, hold handle, move behind the pulling spanner push rod, the baffle plate that feeds intake is opened just can carry out operation in the position about distance metope 0.4-0.5m, and drydash will leak down along belt and spray the ejection of pressure roller tangential direction to be bonded on the cement wall surface of just having smeared from hopper.

The utility model has the advantages that: simple in structure, easy to carry being suitable for; Improve about 5 times of work efficiency; Improve bonding quality; Alleviate hand and get rid of drydash labour intensity.Be applicable to builing industry construction usefulness.

Accompanying drawing: general structure and right side frame partial cutaway schematic.

Embodiment: frame 2 is cut into by two thick Iron shears materials of 2mm.Motor 11 is the upright micromotor model 78-40Y of string-220V-130W, and 8500 rev/mins are fixed on frame lower end, right side with screw.The Long Jiao that is connected with drive roll sheave 15 be with 12 and motor angle trough of belt wheel purchase with electric drilling match.Drive roll 14 usefulness " steel pipe car system, internal diameter ∮ 38mm external diameter ∮ 52mm select for use 200 bearings by the axle interference fits assembling of self-control bearing holder (housing, cover) with hollow roll and diameter ∮ 12mm, right-hand member bearing holder (housing, cover) and the welding of right side frame, and the left end shaft bearing sleeve is fixed with sunk screw and left side frame.Axle is connected with sheave 15 keys.The thick 8mm diameter of the dark 5mm of the wide 5mm of sheave ∮ 50mm is by garden steel car system.Driven voller 9 and injection pressure roller 18 usefulness

Steel pipe car system, internal diameter ∮ 35mm external diameter ∮ 42mm selects for use 202 bearings and axle assembling mode to be same as drive roll.The dust cap of being fixed with elastic ring 13 by the hole 17 is equipped with at two ends, and spraying the pressure roller two ends has the convex edge to carry out tuningout to belt.Driven voller 9 injection pressure rollers 18 axles one end that assembles is passed the right side frame to be fixed on axle on the frame with nut.The axis of three rollers is parallel, driven voller axle center and injection pressure roller axle center vertical distance 5mm, and horizontal range is regulated according to the belt ability.Vertical distance 58mm between driven voller and drive roll axle, horizontal range 30mm.At driven voller, suit annular clamp belt 16 is stuck in the convex edge of spraying the pressure roller two ends on the drive roll.The two roll centre axle other ends are fixed with identical method with the left side frame.Wooden handle 7 is fixed on the upper and lower crossbeam 4,10 that frame rear end is threaded.Forward position, handle 7 upper end fluting, the baffle plate spanner 8 that feeds intake are contained in and pierce into axostylus axostyle 6 connections in the groove.The spanner upper end is clipped between two adjustment nuts and is threaded with straight-bar, and straight-bar is welded on the fork-shaped steel wire push rod 3, and the push rod two ends are worn the pin riveted and fixed with the baffle plate 20 that feeds intake with preventing the rubber catch 19 that building stones spatter outward.Two extension spring 5 one ends are connected the other end with axostylus axostyle 6 and are connected with push rod.It is rectangular cone for the cuboid lower end that hopper 1 usefulness 0.3mm snowflake iron is welded into the upper end, is fixed on upper end, frame 2 both sides with screw, and the plate washer 20 that feeds intake curves certain angle and is riveted on both sides, hopper lower end with bearing pin, rotates flexibly.Baffle plate is in the position hopper lower end closed of pass.Assembling is just continuous to be loaded onto motor Long Jiao and is with 12 machine debuggings, idle test.

Claims (1)

1. The portable drydash spraying machine of instrument that 1 one kinds of building constructions are used is characterized in that: hopper is installed in the upper end in machine frame at two sides, transmission mechanism is installed in the lower end, transmission mechanism is connected with drive roll by the angle band by motor shaft, drive roll is connected with driven voller by endless-belt, on endless-belt, install between drive roll and the driven voller and spray pressure roller, the hopper bottom is equipped with the baffle plate that feeds intake and is placed between driven voller and the injection pressure roller, the control baffle plate is opened, the guiding mechanism that closes is by spanner, push rod, spring is formed, handle is fixed on the lower and upper cross-member of machine frame at two sides rear end, connect the guiding mechanism spanner in the groove of forward position, handle upper end, the spanner upper end connects the baffle plate push rod that feeds intake, the push rod two ends connect the baffle plate that feeds intake, spanner both sides spring one end is connected on spanner and the axostylus axostyle that handle groove is connected, and the other end is connected on the baffle plate push rod.

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