CN214605078U - High-efficiency concrete mixer - Google Patents

Abstract

The utility model discloses a high-efficient concrete mixer, including the frame, be provided with agitator tank and agitating unit in the frame, be provided with feed inlet and discharge gate on the agitator tank, agitating unit includes the motor, is connected with the stirring rake through drive mechanism on the output of motor, and the stirring rake rotates to be connected inside the agitator tank, its characterized in that: the agitator tank is including fixing the shell seat in the frame, and shell seat opening part is provided with the installation frame, and the installation frame both sides are provided with the mounting panel, are provided with the housing between the mounting panel, and housing bottom both sides all are provided with the flange limit that is used for with the installation frame laminating. The utility model has the advantages that: the utility model discloses an agitator tank includes that shell seat and detachably install the housing on the shell seat, when the stirring rake leads to damaging the deformation because of long-term the use, can easily pull down the housing and expose the shell seat is inside to the convenience is changed the maintenance of the stirring rake of shell seat inside, has prolonged concrete mixer's life greatly.

Description

High-efficiency concrete mixer

Technical Field

The utility model relates to a construction machinery technical field specifically is a high-efficient concrete mixer.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The concrete mixer is widely applied to civil and architectural engineering, and a concrete mixer is required to be frequently used for mixing concrete in the architectural engineering.

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The stirring device is divided into an intermittent type and a continuous type according to working properties, a self-falling type and a forced type according to a stirring principle, a fixed type and a movable type according to an installation mode, a tilting type and a non-tilting type according to a discharging mode, a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like according to a stirring cylinder structure mode.

At present, the concrete mixer of prior art is usually gone on in the agitator tank to the stirring operation of concrete, through shielding of agitator tank, can prevent that the concrete from drying fast to condense, keeps the moisture in the concrete, however, because the agitator tank is semi-enclosed structure, can not open, then when the stirring rake that is located agitator tank inside leads to damaging or even warping because of long-term the use, hardly maintains the change to the stirring rake, leads to concrete mixer life to be shorter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient concrete mixer for solving foretell problem, convenient maintenance to the stirring rake of shell seat inside is changed, long service life.

The utility model realizes the above purpose by the following technical proposal, a high-efficiency concrete mixer comprises a frame, a mixing tank and a mixing device are arranged on the frame, a feed inlet and a discharge outlet are arranged on the mixing tank, the mixing device comprises a motor, the output end of the motor is connected with a mixing paddle through a transmission mechanism, the mixing paddle is rotationally connected inside the mixing tank, the mixing tank comprises a shell seat fixed on the frame, an installation frame is arranged at the opening of the shell seat, bracket plates are arranged at two sides of the installation frame, a housing is arranged between the bracket plates, flange edges for fitting with the installation frame are arranged at two sides of the bottom of the housing, a plurality of limiting grooves are arranged on the flange edges, a plurality of limiting lugs for penetrating through the limiting grooves are arranged on the top surface of the installation frame, locking components are arranged on the flange edges corresponding to the limiting grooves, the locking assembly comprises a seat sleeve and a locking block which is connected inside the seat sleeve in a sliding mode, and a locking groove used for inserting the locking block is formed in the limiting convex block.

Through adopting above-mentioned technical scheme, because the agitator tank includes that shell foundation and detachably install the housing on the shell foundation, when the housing installation, can arrange the housing in between the mounting panel, make flange limit and installation frame laminating align, then spacing lug can run through spacing groove and protrusion in flange edge surface thereupon, then can promote the locking piece and slide and insert the locking inslot portion by the seat cover this moment, it is fixed to spacing lug's locking through the locking piece, can realize the firm installation of housing between the mounting panel, when the stirring rake leads to damaging the deformation because of long-term use, only need promote the locking piece and extract from the locking inslot, then release spacing lug from spacing inslot, can easily pull down the housing and expose the shell foundation is inside, thereby make things convenient for the maintenance change to the inside stirring rake of shell foundation, concrete mixer's life has been prolonged greatly.

As a further arrangement of the utility model, the sliding tray has been seted up at the seat cover top, the locking piece top is provided with the plectrum that runs through sliding tray and sliding connection at the sliding tray inside.

Through adopting above-mentioned technical scheme, because the sliding tray has been seted up at the jacket top, and be provided with at the locking piece top and run through sliding tray and sliding connection at the inside plectrum of sliding tray, then when needs promote the inside slip of jacket of locking piece, can promote the plectrum and slide along the sliding tray, the setting of plectrum can provide the point of application of force for promoting the locking piece to the operation that makes the promotion locking piece becomes more light laborsaving.

As a further setting of the utility model, a plurality of constant head tanks have all been seted up at the housing both ends, all be provided with a plurality of locating lugs that are used for the card to go into the constant head tank inside in the relative one side of mounting panel.

Through adopting above-mentioned technical scheme, owing to all seted up a plurality of constant head tanks at the housing both ends, and all be provided with a plurality of location lugs in the relative one side of mounting panel, then when arranging the housing in between the mounting panel, can aim at the constant head tank card with the location lug and go into, through the cooperation between constant head tank and the location lug, can realize the prepositioning of housing installation for the installation of housing becomes more light simple.

As a further arrangement of the utility model, the discharge gate is connected with the striker plate in a sliding manner.

Through adopting above-mentioned technical scheme, owing to sliding connection has the striker plate on the discharge gate, then when equipment uses, the striker plate can seal the discharge gate, prevents that the concrete in the agitator tank from passing through the discharge gate and flowing, and after concrete mixing finishes, then can promote the striker plate and slide to expose the discharge gate, make things convenient for the ejection of compact.

As a further setting of the utility model, the opening both sides position of discharge gate is provided with the slide rail, striker plate sliding connection is between the slide rail.

Through adopting above-mentioned technical scheme, owing to be provided with the slide rail in the opening both sides position of discharge gate, and striker plate sliding connection is between the slide rail, then slides along the slide rail through promoting the striker plate and can realize the switching of discharge gate, and the slide rail can carry on spacingly to the slip of striker plate for the slip of striker plate is more smooth and easy.

As a further arrangement of the utility model, the striker plate is provided with a lifting handle.

Through adopting above-mentioned technical scheme, owing to be provided with on the striker plate and carry the pull handle, then carry the pull handle through gripping and can promote the striker plate and slide, carry the operation that sets up to promoting the striker plate of carrying the pull handle and provide the point of application of force to make the operation that promotes the striker plate become more light laborsaving.

As the utility model discloses a further setting, be provided with the feeder hopper on the feed inlet, the feeder hopper includes integrated into one piece's direction swash plate and arc overhead guard.

Through adopting above-mentioned technical scheme, owing to be provided with the feeder hopper on the feed inlet, and the feeder hopper includes integrated into one piece's direction swash plate and arc overhead guard, then when pouring into concrete raw materials into the feed inlet, can pour into the concrete raw materials into the feeder hopper earlier inside, through the direction of direction swash plate, can accelerate the feed rate of concrete raw materials, through the protection that shelters from of arc overhead guard, can prevent splashing of concrete raw materials to effectively guaranteed the feeding effect.

As a further setting of the utility model, drive mechanism is including setting up driving pulley and the driven pulleys of setting on the stirring rake on the motor output end, realize the transmission through the belt between driving pulley and the driven pulleys and be connected.

Through adopting above-mentioned technical scheme, because drive mechanism is including setting up driving pulley and the driven pulleys of setting on the stirring rake on the motor output, and realize the transmission through the belt between driving pulley and the driven pulleys and be connected, then when drive stirring rake rotates, but starter motor drives driving pulley and rotates, then driving pulley can drive driven pulleys through the belt and rotate to drive the stirring rake and rotate thereupon, the transmission is comparatively steady, thereby effectively guaranteed the stirring effect of stirring rake to the concrete.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an agitator tank includes that shell base and detachably install the housing on the shell base, when the housing installation, can arrange the housing in between the mounting panel, make flange limit and installation frame laminating align, then spacing lug can run through spacing groove and protrusion in flange edge surface thereupon, then can promote the locking piece and slide and insert the locking inslot portion by the seat cover this moment, it is fixed to spacing lug's locking through the locking piece, can realize the firm installation of housing between the mounting panel, when the stirring rake leads to damaging the deformation because of long-term the use, only need promote the locking piece and extract from the locking inslot, then release spacing lug from the spacing inslot, can easily pull down the housing and expose the shell base is inside, thereby the maintenance of the stirring rake to the shell base inside is changed conveniently, concrete mixer's life has been prolonged greatly.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a second schematic structural view of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is an enlarged view of the structure at C in FIG. 3;

fig. 6 is a third schematic structural diagram of the present invention.

Reference numerals: 1. a frame; 2. a feed inlet; 3. a discharge port; 4. a motor; 5. a stirring paddle; 6. a housing base; 7. a mounting frame; 8. a mounting plate; 9. a housing; 10. a flange edge; 11. a limiting groove; 12. a limiting bump; 13. a seat cover; 14. a locking block; 15. a locking groove; 16. a sliding groove; 17. a shifting sheet; 18. positioning a groove; 19. positioning the bump; 20. a striker plate; 21. a slide rail; 22. lifting the handle; 23. a feed hopper; 231. a guide sloping plate; 232. an arc-shaped top cover; 24. a driving pulley; 25. a driven pulley; 26. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a high efficiency concrete mixer comprises a frame 1, a mixing box and a mixing device are arranged on the frame 1, a feeding port 2 and a discharging port 3 are arranged on the mixing box, a feeding hopper 23 is arranged on the feeding port 2, the feeding hopper 23 comprises an integrally formed inclined guide plate 231 and an arc top cover 232, a baffle plate 20 is connected on the discharging port 3 in a sliding manner, a lifting handle 22 is arranged on the baffle plate 20, slide rails 21 are arranged on two sides of an opening of the discharging port 3, the baffle plate 20 is connected between the slide rails 21 in a sliding manner, the mixing device comprises a motor 4, a mixing paddle 5 is connected on an output end of the motor 4 through a transmission mechanism, the transmission mechanism comprises a driving belt wheel 24 arranged on the output end of the motor 4 and a driven belt wheel 25 arranged on the mixing paddle 5, the driving belt wheel 24 is in transmission connection with the driven belt wheel 25 through a belt 26, the stirring paddle 5 is rotationally connected inside the stirring box, the stirring box comprises a shell seat 6 fixed on a frame 1, an installation frame 7 is arranged at the opening of the shell seat 6, support plates 8 are arranged on two sides of the installation frame 7, a cover 9 is arranged between the support plates 8, flange edges 10 used for being attached to the installation frame 7 are arranged on two sides of the bottom of the cover 9, a plurality of limit grooves 11 are arranged on the flange edges 10, a plurality of limit lugs 12 used for penetrating through the limit grooves 11 are arranged on the top surface of the installation frame 7, locking components are arranged on the flange edges 10 corresponding to the position of the limit grooves 11, each locking component comprises a seat sleeve 13 and a locking block 14 connected inside the seat sleeve 13 in a sliding mode, a locking groove 15 used for inserting the locking block 14 is arranged on each limit lug 12, a sliding groove 16 is arranged on the top of the seat sleeve 13, and a shifting sheet 17 penetrating through the sliding groove 16 and connected inside the sliding groove 16 is arranged on the top of the locking block 14, a plurality of positioning grooves 18 are formed at both ends of the housing 9, and a plurality of positioning bumps 19 for being clamped into the positioning grooves 18 are arranged on the opposite surface of the support plate 8.

When the device is used, concrete raw materials can be added into the stirring box from the feeding hole 2, then the motor 4 is started, the motor 4 can drive the stirring paddle 5 to rotate through the transmission mechanism and stir the concrete raw materials in the stirring box, after the concrete is obtained, the concrete raw materials are discharged from the discharging hole 3, because the stirring box comprises the shell base 6 and the cover shell 9 detachably installed on the shell base 6, when the cover shell 9 is installed, the cover shell 9 can be placed between the support plates 8, so that the flange edge 10 is attached and aligned with the installation frame 7, the limiting lug 12 can penetrate through the limiting groove 11 and protrude out of the upper surface of the flange edge 10, at the moment, the locking block 14 can be pushed to slide from the seat sleeve 13 and be inserted into the locking groove 15, the locking and fixing of the limiting lug 12 through the locking block 14 can realize the firm installation of the cover shell 9 between the support plates 8, when the stirring paddle 5 is damaged and deformed due to long-term use, only need promote locking piece 14 and extract from locking groove 15, then release spacing lug 12 from spacing inslot 11, can easily pull down housing 9 and expose shell seat 6 is inside to the convenient maintenance change to the inside stirring rake 5 of shell seat 6 has prolonged concrete mixer's life greatly.

Because the sliding groove 16 is formed in the top of the seat cover 13, and the shifting piece 17 which penetrates through the sliding groove 16 and is slidably connected to the inside of the sliding groove 16 is arranged on the top of the locking block 14, when the locking block 14 needs to be pushed to slide in the seat cover 13, the shifting piece 17 can be pushed to slide along the sliding groove 16, the shifting piece 17 can provide a force application point for pushing the locking block 14, and therefore the operation of pushing the locking block 14 is easier and more labor-saving.

Because a plurality of locating grooves 18 have all been seted up at housing 9 both ends, and all be provided with a plurality of locating convex blocks 19 on the relative one side of mounting panel 8, then when arranging housing 9 between mounting panel 8 in, can aim at locating groove 18 card with locating convex block 19 and go into, through the cooperation between locating groove 18 and the locating convex block 19, can realize the prepositioning of housing 9 installation for the installation of housing 9 becomes more light simple.

Because the material baffle plate 20 is connected on the material outlet 3 in a sliding manner, when the device is used, the material baffle plate 20 can seal the material outlet 3 to prevent concrete in the mixing box from flowing out through the material outlet 3, and after the concrete is mixed, the material baffle plate 20 can be pushed to slide open to expose the material outlet 3, so that the material is convenient to discharge, wherein, as the sliding rails 21 are arranged at the two sides of the opening of the material outlet 3, and the material baffle plate 20 is connected between the sliding rails 21 in a sliding manner, the opening and closing of the material outlet 3 can be realized by pushing the material baffle plate 20 to slide along the sliding rails 21, the sliding rails 21 can limit the sliding of the material baffle plate 20, so that the sliding of the material baffle plate 20 is smoother, as the lifting handle 22 is arranged on the material baffle plate 20, the lifting handle 22 can push the material baffle plate 20 to slide by holding the lifting handle 22, and the lifting handle 22 is arranged to provide a force application point for pushing the operation of the material baffle plate 20, so that the operation of pushing the striker plate 20 becomes easier and more labor-saving.

Owing to be provided with feeder hopper 23 on feed inlet 2, and feeder hopper 23 includes integrated into one piece's direction swash plate 231 and arc overhead guard 232, then when pouring into the concrete raw materials into feed inlet 2, can pour into the concrete raw materials into feeder hopper 23 earlier inside, through the direction of direction swash plate 231, can accelerate the feed rate of concrete raw materials, through the protection that shelters from of arc overhead guard 232, can prevent splashing of concrete raw materials to effectively guaranteed the feeding effect.

Because drive mechanism is including setting up driving pulley 24 on the output of motor 4 and setting up the driven pulleys 25 on stirring rake 5, and realize the transmission through belt 26 between driving pulley 24 and the driven pulleys 25 and be connected, then when drive stirring rake 5 rotates, but starting motor 4 drives driving pulley 24 and rotates, then driving pulley 24 can drive driven pulleys 25 through belt 26 and rotate, thereby drive stirring rake 5 rotates thereupon, the transmission is comparatively steady, thereby the stirring effect of stirring rake 5 to the concrete has effectively been guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a high-efficient concrete mixer, includes frame (1), be provided with agitator tank and agitating unit in frame (1), be provided with feed inlet (2) and discharge gate (3) on the agitator tank, agitating unit includes motor (4), be connected with stirring rake (5) through drive mechanism on the output of motor (4), stirring rake (5) rotate to be connected inside the agitator tank, its characterized in that: the stirring box comprises a shell seat (6) fixed on the frame (1), an installation frame (7) is arranged at the opening of the shell seat (6), support plates (8) are arranged on two sides of the mounting frame (7), a housing (9) is arranged between the support plates (8), both sides of the bottom of the housing (9) are provided with flange edges (10) which are used for being attached to the installation frame (7), a plurality of limiting grooves (11) are formed in the flange edges (10), a plurality of limiting lugs (12) which penetrate through the limiting grooves (11) are arranged on the top surface of the mounting frame (7), the flange edge (10) is provided with locking components corresponding to the position of the limit groove (11), the locking assembly comprises a seat cover (13) and a locking block (14) which is connected in the seat cover (13) in a sliding way, and a locking groove (15) for inserting the locking block (14) is formed in the limiting convex block (12).

2. The high efficiency concrete mixer of claim 1, wherein: sliding grooves (16) are formed in the top of the seat cover (13), and shifting pieces (17) penetrating through the sliding grooves (16) and connected to the inside of the sliding grooves (16) in a sliding mode are arranged at the top of the locking blocks (14).

3. The high efficiency concrete mixer of claim 1, wherein: a plurality of positioning grooves (18) are formed in the two ends of the housing (9), and a plurality of positioning lugs (19) used for being clamped into the positioning grooves (18) are arranged on the opposite surface of the support plate (8).

4. The high efficiency concrete mixer of claim 1, wherein: the discharge hole (3) is connected with a material baffle plate (20) in a sliding mode.

5. The high efficiency concrete mixer of claim 4, wherein: slide rails (21) are arranged at two sides of the opening of the discharge hole (3), and the striker plate (20) is connected between the slide rails (21) in a sliding manner.

6. The high efficiency concrete mixer of claim 5, wherein: the striker plate (20) is provided with a lifting handle (22).

7. The high efficiency concrete mixer of claim 1, wherein: feed hopper (23) is arranged on feed inlet (2), feed hopper (23) include integrated into one piece's direction swash plate (231) and arc overhead guard (232).

8. The high efficiency concrete mixer of claim 1, wherein: the transmission mechanism comprises a driving belt wheel (24) arranged on the output end of the motor (4) and a driven belt wheel (25) arranged on the stirring paddle (5), and the driving belt wheel (24) is in transmission connection with the driven belt wheel (25) through a belt (26).

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