CN2182837Y

CN2182837Y - Cement spraying machine

Info

Publication number: CN2182837Y
Application number: CN 94201825
Authority: CN
Inventors: 郭三明
Original assignee: LIZU INDUSTRY Co Ltd
Current assignee: LIZU INDUSTRY Co Ltd
Priority date: 1994-01-10
Filing date: 1994-01-10
Publication date: 1994-11-16
Anticipated expiration: 2004-01-10

Abstract

The utility model relates to a cement spraying machine, which is composed of a power case body, a rotary disc frame body, a rotary disc, a wheel rack, a mixing barrel, and a cement spraying head. A motor arranged in the power case body is used for producing power, and the output shaft of the motor is connected with a pair of gear speed reducers arranged in the rotary disc frame body. The output shafts of the speed reducers drive a diamond-shaped rotary disc. Mixed material is conveyed into the rotary disc frame body via a conveying hose after the mixed material is stirred in the mixing barrel. The mixed material is pressed into a cement spraying pipe by the rotary disc and is sprayed out by the cement spraying head. In addition, the cement spraying head can be externally connected with an air pump, causing the cement spraying speed to be faster. The utility model can replace manpower, save time and labor, and raise work efficiency.

Description

Cement spraying machine

The utility model relates to a kind of cement throwing jet, includes power box, rotating disc framework, rotating disc, wheel carrier, tempering tank and spray head.

Generally when mix concrete, mostly utilize artificial the stirring, even use paddle wheel agitator, also need artificial feeding, after stirring by machine, again by artificial conveyance to required place, hand teeming, so both time-consuming, require great effort, production efficiency is not high again.

The purpose of this utility model provides a kind of cement throwing jet, after batching is put into tempering tank and stirred, sends into rotating disc by carrier pipe, and the rotating disc by rotation at a high speed is pressed into shotcrete pipe with concrete again, is equipped with pressure-air, with concrete ejection, casting.

For achieving the above object, the cement throwing jet that the utility model provides is made up of power box, rotating disc framework, rotating disc, wheel carrier, tempering tank and the first-class member of whitewashing,

Power box: be power subject,, outside casing, be provided with ammeter and switch control knob,, connect the rotating disc framework at the one side with control speed of cement throwing jet and switch etc. in the interior motor that is provided with;

The rotating disc framework: the side in this body is provided with a Double Circle dead slot, and extends outward two circle frameworks in this groove edge, and can put a pair of intermeshing large and small gear in its Double Circle framework, seals admittedly from two round framework opening part spiral shells with a cover plate again; The power transmission shaft of drive motor passes through the circular hole of cover plate and itself and pinion is joined, and make pinion drive gear wheel, connect a central axis and join in the gear wheel centre with rotating disc, in the other end of rotating disc framework one cover plate is set in addition, and on the rotating disc framework, following place is provided with cement throwing jet mouth and cement stock inlet, and in mouth spray and stock inlet device cement throwing jet pipe and delivery hose, and on being formed in one between its mouth spray and stock inlet, following flange, and make on this, but the solid mouth of pipe folder of following flange spiral shell, in addition this mouth of pipe folder can be respectively fixedly delivery hose and cement throwing jet pipe;

Rotating disc: constituted by two parallel rhombus sheets, be provided with a through hole in the central portion of this rhombus sheet, and extend outward a cylinder, and this cylinder can be joined with bearing, be respectively equipped with roller on two long end limits of this rotating disc in addition by its through hole; Run through this through hole with a central axis again and join, drive motor driven rotary dish is rotated with gear wheel;

Wheel carrier: be individually fixed in the below of power box and rotating disc framework, and wheel be set in the bottom, both sides of wheel carrier;

Tempering tank: formed by tempering tank body, electromagnetic shaker, fixed support and transmission and concrete transmission flexible pipe, wherein this tempering tank body is funnel-form, and utilize the complex root fixed support that tempering tank is fixed, and this electromagnetic shaker is installed on the upper end inner margin portion of tempering tank, be provided with outlet in this tempering tank bottom, and connect a delivery hose in this outlet;

Spray head: be the injector head of control gunite, its jet is taper, again with a semicircle shape body and thereafter the holder fit that joins, side edge at its holder is provided with a body and aspiration pump joint, being connected in the holder rear end in addition has a pipe junctor, and spray head is engaged with the cement throwing jet pipe;

By above-mentioned member, cement concrete can be mixed by tempering tank, is delivered in the rotating disc framework via delivery hose, by drive motor transmission rotating disc, and cement concrete is exported by the cement throwing jet pipe, and by spray head cement concrete is sprayed.

Now especially exemplified by an embodiment, and conjunction with figs. illustrates structure of the present utility model, function and characteristics.

Fig. 1: be the three-dimensional combination of the utility model schematic diagram.

Fig. 2: be rotating disc framework perspective exploded view of the present utility model.

Fig. 3: be rotating disc framework schematic side view of the present utility model.

Fig. 4: for rotating disc of the present utility model amplifies schematic perspective view.

Fig. 5: be rotating disc action schematic diagram of the present utility model.

See also shown in Fig. 1,2,3, the utility model is made up of members such as power box 1, rotating disc framework 2, rotating disc 3, wheel carrier 4, tempering tank 5 and spray heads 6, wherein:

Power box 1: be power subject,, outside casing, be provided with ammeter 12 and switch control knob 13,, connect rotating disc framework 2 at the one side with control speed of cement throwing jet and switch etc. in the interior motor 11 that is provided with;

Rotating disc framework 2: the dead slot 21 that a Double Circle is set in the side of this body, and extend outward two circle frameworks 211 in this groove edge, and in its Double Circle framework 211, can put a pair of intermeshing large and

small gear

22,23, seal admittedly from two round framework 211 opening part spiral shells with a cover plate 24 again; The power transmission shaft 111 of this drive motor 11 passes through the circular hole 241 of cover plate 24 and itself and pinion 23 is joined, and make pinion 23 drive gear wheel 22, connect a central axis 25 and join in gear wheel 22 centre with rotating disc 3, one cover plate 26 is set in the other end of rotating disc framework 2 in addition, and on rotating disc framework 2, following place is provided with cement throwing jet mouth 27 and cement stock inlet 28, and in mouth spray 27 and stock inlet 28 device cement throwing jet pipe 67 and

delivery hoses

54, and 28 of its mouth spray 27 and stock inlets are one-body molded have on, following flange 290,291, and make on this, following flange 290, but the solid mouth of pipe folder 295 of 291 spiral shells can make this mouth of pipe press from both sides 295 fixed ducts 54 and cement throwing jet pipe 67 in addition;

Wheel carrier 4: be individually fixed in the below of power box 1 and rotating disc framework 2, and wheel 41 be set in the bottom, both sides of wheel carrier 4;

Tempering tank 5: formed by tempering tank body 51, electromagnetic shaker 52, fixed support 53 and transmission and concrete transmission flexible pipe 54, wherein this tempering tank body 51 is funnel-form, and utilize complex root fixed support 53 that tempering tank 51 is fixing, after pouring cement, small stone, sand and water into tempering tank body 51, force cement, small stone, sand and water to be mixed by the vibrations of electromagnetic shaker 52, when mixing is finished, the cement concrete output of via transmission and concrete transmission flexible pipe 54 mixing being finished by the outlet 511 of these tempering tank 51 bottoms again;

Spray head 6: be the injector head of control gunite, jet 61 is taper, again with the body 62 of the semicircle shape fit that can join with holder 63 thereafter, so the side edge at its holder 63 is provided with a body 64 and aspiration pump joint 65, can impel cement throwing jet strong more fast by air pressure again, being connected in holder 63 rear ends in addition has a pipe junctor 66, and spray head 6 is engaged with cement throwing jet pipe 67.

See also shown in Figure 4, rotating disc 3: constituted by two parallelopipedic contour sheets 31, central portion in this rhombus sheet is provided with a through hole 32, and extend outward a cylinder 321 by its through hole 32, and this cylinder 321 can be joined (shown in Figure 2) with bearing 33, and being respectively equipped with roller 34 in long two end limits of this rotating disc 3 in addition, its end face is circular-arc, purpose is to make the effect of extruding delivery hose better, and can keep rotating disc 3 not rock; Run through this through hole 32 with a central axis 25 again and join, drive motor 11 driven rotary dishes 3 are rotated with gear wheel 22.

See also shown in Fig. 1,5, by above-mentioned unit construction, after cement concrete is mixed by tempering tank 5, via the outlet 511 of tempering tank 5, in delivery hose 54 input rotating disc frameworks 2; The button of casing 1 turns on the power, drive motor 11 begins to rotate, be connected by the pinion 23 in its power transmission shaft 111 and the rotating disc framework 2, and drive gear wheel 22 rotations by pinion 23 simultaneously, and since this gear wheel 22 connect a central axis 25 and join with rotating disc 3, so can rotate by these gear wheel 22 driven rotary dishes 3, and push delivery hose 54, the cement concretes in the cement throwing jet pipe 67 can be sprayed via spray head by roller 34 set on this rotating disc 3; In addition, can make ejection efficient better by the external aspiration pump of spray head.

To sum up institute is old, and the utility model has had really breaks through the outmoded form of construction work of tradition, and has the structure content of initiative, can reach the Practical Benefit than the tool progressive simultaneously again.

Claims

1, a kind of cement throwing jet is made up of power box, rotating disc framework, rotating disc, wheel carrier, tempering tank and the first-class member of whitewashing, and it is characterized in that:

2, cement throwing jet according to claim 1 is characterized in that: spray head can external aspiration pump.

3, cement throwing jet according to claim 1 is characterized in that: the roller on the rotating disc, its end face are circular-arc, and promptly this roller is a cydariform wheel.