CN207206758U - A kind of portable trucd mixer - Google Patents

Abstract

The utility model provides a kind of portable trucd mixer, effectively solve the defects of existing agitating device, it is uneven into small space inconvenience, stirring, the problem of being not suitable for the construction in building medium and small corner, its technical scheme solved is to include the rotating cylinder of vertical shape, and rotating cylinder is the hollow structure of lower end sealing, there is central shaft in rotating cylinder, there is central gear on central shaft, rotate and be fixed with internal gear in medial wall of the tube, there is travelling gear between internal gear and central gear；There is worm-and-wheel gear central shaft lower end, and worm screw links together with central shaft, and horizontal agitating shaft is provided with worm gear, agitating shaft is horizontal to be placed in outside rotating cylinder through rotating cylinder and both ends, multiple stirring vanes are evenly equipped with agitating shaft, the utility model clever structure, can greatly improve operating efficiency, the volume of agitating device can greatly be reduced, it is moved easily, compact integral structure, is adapted to the construction of small space, meet the needs that small space is constructed in building, it is easily operated.

Description

A kind of portable trucd mixer

Technical field

Technical field of building construction is the utility model is related to, particularly a kind of portable trucd mixer.

Background technology

At present, people are carried out in the transport to construction material often by small-sized push dump truck, especially narrow and small Space is constructed, and this kind of building transport vehicle has very big probability fortuitous event occur in the architectural environment of complexity during use, very Easily the construction material of placement in the car is set to be shaken or overflowed, the transport to building building cement especially, it is easier to overflow Phenomenon, and small-sized push dump truck can not be rotated in narrow and small environment, significantly increase the difficulty of construction material transport Property.This transport vehicle may only be used for transporting simultaneously, it is impossible to for stirring, have enough to meet the need very troublesome, large-scale mixing plant also not Can meet that the needs of small space construction uses.

For small space construction, it is necessary to concrete it is few, amount it is also little, stirring work be largely manually to use spade Manpower stirring is carried out, often occurs and stirs uneven phenomenon.

Therefore, there is following defect in traditional agitating device：

1st, small space can not be reached；

2nd, the construction of tight comers in building can not be met；

3rd, space-consuming is big, it has not been convenient to mobile；

4th, stir uneven.

So the utility model provides a kind of portable trucd mixer to solve problem above.

Utility model content

For the above situation, to overcome the defect of prior art, the utility model provides a kind of portable agitating device, had Effect solves the defects of existing agitating device, and into small space inconvenience, stirring is uneven, is not suitable for the medium and small corner of building The problem of construction.

Its technical scheme solved is to include the rotating cylinder of vertical shape, and rotating cylinder is the hollow structure of lower end sealing, is rotated There is the central shaft of vertical shape in cylinder, have central gear on central shaft, be fixed with and be placed at central gear in rotation medial wall of the tube Internal gear, travelling gear is engaged between internal gear and central gear；Central shaft lower end is provided with worm-and-wheel gear, wherein snail Worm screw in worm and gear is linked together with central shaft, and horizontal agitating shaft is provided with the worm gear in worm and gear, stirring Axle is horizontal to be placed in outside rotating cylinder through rotating cylinder and both ends, and multiple paddles being placed on the outside of rotating cylinder are evenly equipped with agitating shaft Piece.

The utility model clever structure, can greatly improve operating efficiency, can greatly reduce the volume of agitating device, convenient It is mobile, compact integral structure, it is adapted to the construction of small space, meets the needs that small space is constructed in building, stirring is more equal It is even, it is easily operated.

Brief description of the drawings

Fig. 1 is overall schematic of the present utility model.

Fig. 2 is rotating cylinder, central shaft, central gear, travelling gear, internal gear, worm and gear, agitating shaft and stirring vane Connection relationship diagram.

Fig. 3 is Fig. 2 side cutaway view.

Fig. 4 is Fig. 2 A-A profiles.

Embodiment

Further description is made to specific embodiment of the present utility model below in conjunction with accompanying drawing.

Provided by Fig. 1 to Fig. 4, the utility model includes the rotating cylinder 1 of vertical shape, and rotating cylinder 1 is the hollow of lower end sealing Structure, there is the central shaft 2 of vertical shape in rotating cylinder 1, have central gear 3 on central shaft 2, be fixed with and put on the madial wall of rotating cylinder 1 Internal gear 4 at central gear 3, travelling gear is engaged between internal gear 4 and central gear 3；The lower end of central shaft 2 is provided with Worm screw 5 in worm-and-wheel gear, wherein worm and gear links together with central shaft 1, is installed on the worm gear 6 in worm and gear There is horizontal agitating shaft 7, agitating shaft 7 is horizontal to be placed in outside rotating cylinder 1 through rotating cylinder 1 and both ends, is evenly equipped with agitating shaft 7 Multiple stirring vanes 8 for being placed in the outside of rotating cylinder 1.

In order to more easily load concrete material, the described lower section of rotating cylinder 1 is equipped with two pieces of horizontal flat boards 9, and two There is one piece of fixed plate 10 9 placement symmetrical above and below of block flat board, the front and rear sides of every piece of flat board 9, has one in each fixed plate 10 Symmetrical guide groove 11, there are two connecting rods 12 on every piece of flat board 9, the center of two connecting rods 12 is formed through hinge " X " shape, a lift unit is formed, wherein the end of a connecting rod 12 is be hinged with flat board 9, the end of another connecting rod 12 is sold Axle is inserted into guide groove 11, and bearing pin can horizontally slip in guide groove 11；Two lift unit connections symmetrical above and below, structure The bearing pin of an end of connecting rod 12 horizontally slips along guide groove and driven through two lift units positioned at upper in into a lift unit The structure that the flat board 9 of side moves up and down；The upper end of flat board 9 above is detachably provided with agitated kettle 13.

In order to which ready-mixed concrete more easily to be transported to the job site of narrow space, described underlying flat board 9 It is fixed on the car body 14 of trucd mixer, the left end of car body 14 is fixed with support 15, and the upper end of rotating cylinder 1 is arranged on support 15, rotation Cylinder 1 can rotate on support 15.

In order that concrete is fully stirred, the right side of flat board 9 of described lower section is provided with screw-nut structure, wherein Nut 16 and the flat board 9 of lower section are fixed, and in one end of leading screw 17 and the lift unit of bottom a connecting rod 12 and are in Bearing pin connection in guide groove 11.

In order that agitated kettle 13 is rotated in whipping process or movement, there is fixture block on described agitated kettle 13, locate In being fixed with snap ring on the flat board 9 of top, fixture block coordinates with snap ring.

In order to preferably save manpower, the described upper end of central shaft 2 is connected with motor.

When the utility model is specifically used, first checks and determine that each part of the present utility model is in normal condition, then The raw material of concrete is added in agitated kettle 13, now, rotational lead screw 17 makes a connecting rod 12 in the lift unit of bottom Upper and in guide groove 11 bearing pin slides along guide groove 11 to the left, and at the same time, the distance between two pieces of flat boards 9 are two Gradually increase in the presence of individual lift unit, the flat board 9 in top moves up with agitated kettle 13, when stirring vane 8 connects When contacting 13 intracavity bottom of agitated kettle, leading screw 17 is stopped operating, and now, the height of agitated kettle 13 is fixed；Connect motor switch, electricity Output shaft in machine drives central shaft 2 to rotate, and central shaft 2 drives the differential of rotating cylinder 1 to rotate through epicyclical gear train mechanism, same with this When, central shaft 2 drives worm and gear to rotate, and worm gear 6 drives multiple stirring vanes 8 to rotate by agitating shaft 7, now, multiple to stir The not only own rotation of blade 8 is mixed, and can be rotated with the rotation of rotating cylinder 1.

There is fixture block on agitated kettle 13, snap ring is fixed with the flat board 9 in top, fixture block is coordinated with snap ring, realized with this Agitated kettle 13 can be rapidly assembled and disassembled, meanwhile, also agitated kettle 13 is positioned, prevent that agitated kettle 13 occurs in whipping process Unpredictable movement, influence the uniformity of stirring.

The height of two pieces of flat boards 9 and two lift units control agitated kettles 13 is reasonable during use, agitated kettle 13 away from ground Face height can neither it is too high can not be too low, agitated kettle 13 away from ground it is too high when, stirring vane 8 can be tapped in whipping process and stirred The intracavity bottom of pot 13 is mixed, or even causes stirring vane 8 and agitated kettle 13 to damage；Agitated kettle 13 away from ground it is too low when, stirring vane 13 can not be sufficiently stirred concrete, can cause the uneven phenomenon of stirring.

In whipping process, stirring vane 8 was both rotated around agitating shaft 7 and rotated simultaneously also with the rotation of rotating cylinder 1, In whipping process, the concrete of lower floor is continued stirring until upper strata by stirring vane 8, and is persistently mixed with the concrete on upper strata, The concrete in agitated kettle 13 is set to be sufficiently mixed the uniformity for reaching required.

Leading screw 17 has auto-lock function with nut 16, and when agitated kettle 13 reaches suitable height, stop operating leading screw 17, according to It is secondary come reach regulation the height of agitated kettle 13 purpose, facilitate the charging and discharging of agitated kettle 13.

The flat board 9 of lower section is fixed on car body 14, and the rotating cylinder 1 of upper end is vertically installed on support, and rotating cylinder 1 can Rotated on support 15, facilitate the utility model to move back and forth between different places, be more beneficial for the construction of small space, especially It meets the needs that small space is constructed in building.

The lower end of rotating cylinder 1 is sealing, for preventing that concrete enters worm-and-wheel gear in whipping process, enters And the transmission of worm and gear is influenceed, be advantageous to improve working life of the present utility model.

Motor driven central shaft 2 rotates, and motor can so save manpower, carry as power of the present utility model High workload efficiency, and the uniformity of the utility model ready-mixed concrete is higher than manually stirring, and improves applying for small-sized construction Working medium amount.

The utility model clever structure, can greatly improve operating efficiency, can greatly reduce the volume of agitating device, convenient It is mobile, compact integral structure, it is adapted to the construction of small space, meets the needs that small space is constructed in building, stirring is more equal It is even, it is easily operated.

Claims (6)

1. a kind of portable trucd mixer, it is characterised in that include the rotating cylinder of vertical shape（1）, rotating cylinder（1）For lower end sealing Hollow structure, rotating cylinder（1）Inside there is the central shaft of vertical shape（2）, central shaft（2）On have central gear（3）, rotating cylinder（1）It is interior It is fixed with side wall and is placed in central gear（3）The internal gear at place（4）, internal gear（4）With central gear（3）Between be engaged with transmission Gear；Central shaft（2）Lower end is provided with worm-and-wheel gear, the wherein worm screw in worm and gear（5）One is connected to central shaft 1 Rise, the worm gear in worm and gear（6）On horizontal agitating shaft is installed（7）, agitating shaft（7）Level runs through rotating cylinder（1）And And both ends are placed in rotating cylinder（1）Outside, agitating shaft（7）On be evenly equipped with and multiple be placed in rotating cylinder（1）The stirring vane in outside（8）.

A kind of 2. portable trucd mixer according to claim 1, it is characterised in that described rotating cylinder（1）Lower section is equipped with Two pieces of horizontal flat boards（9）, two pieces of flat boards（9）Placement symmetrical above and below, every piece of flat board（9）Front and rear sides respectively have one piece of fixation Plate（10）, each fixed plate（10）On have a symmetrical guide groove（11）, every piece of flat board（9）On have two connecting rods （12）, two connecting rods（12）Center form " X " shape through hinge, a lift unit is formed, wherein a connecting rod （12）End and flat board（9）It is be hinged, another connecting rod（12）End be inserted into guide groove through bearing pin（11）It is interior, and bearing pin can In guide groove（11）Inside horizontally slip；Two lift unit connections symmetrical above and below, form a connecting rod in a lift unit （12）The bearing pin of end horizontally slips along guide groove and flat board above is driven through two lift units（9）The knot moved up and down Structure；Flat board above（9）Upper end is detachably provided with agitated kettle（13）.

A kind of 3. portable trucd mixer according to claim 2, it is characterised in that underlying flat board（9）Downside has Car body（14）, car body（14）With the flat board of lower section（9）It is fixed, car body（14）Left end is fixed with support（15）, rotating cylinder（1）Upper end Installed in support（15）On, rotating cylinder（1）Can be in support（15）Upper rotation.

A kind of 4. portable trucd mixer according to claim 2, it is characterised in that the flat board of described lower section（9）Right side Screw-nut structure, wherein nut are installed（16）With the flat board of lower section（9）It is fixed, leading screw（17）One end and bottom carry Rise a connecting rod in unit（12）Go up and be in guide groove（11）Interior bearing pin connection.

A kind of 5. portable trucd mixer according to claim 2, it is characterised in that described agitated kettle（13）On have card Block, the flat board in top（9）On be fixed with snap ring, fixture block coordinates with snap ring.

A kind of 6. portable trucd mixer according to claim 1, it is characterised in that described central shaft（2）Upper end connects There is motor.