CN214082084U

CN214082084U - Double-shaft concrete mixer

Info

Publication number: CN214082084U
Application number: CN202022645663.2U
Authority: CN
Inventors: 朱张潮
Original assignee: Shaoxing Shangyu Lutong Highway Instrument Co ltd
Current assignee: Shaoxing Shangyu Lutong Highway Instrument Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-31
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a double-shaft concrete mixer, including base, casing, (mixing) shaft, stirring rake and agitator motor, the casing internal rotation is worn to be equipped with the (mixing) shaft, be provided with on the (mixing) shaft the stirring rake, the pivot by the agitator motor drive, the casing both ends are provided with coaxial pivot, rotatable setting up on the base is equipped with the pivot, be provided with on the base and be used for the drive pivot pivoted stirring motor. This kind of double-shaft concrete mixer can make whole casing rotate through the stirring motor, pours the concrete in the casing, and convenient carries out the blowing to the concrete in the casing to the problem that the concrete leaked has been avoided appearing when the stirring.

Description

Double-shaft concrete mixer

Technical Field

The utility model belongs to the technical field of concrete mixer, specifically a double axle concrete mixer.

Background

Concrete mixers are devices for mixing concrete, and in order to obtain a better mixing effect, concrete mixers for double-shaft mixing have been developed, in which double shafts mix simultaneously during mixing. The novel plow-type double-shaft stirrer for the wall material production line disclosed in CN203244923U comprises a shell, a bracket, a turnover plate bin door, a rotating shaft, a gear, a motor and a turnover claw; the shell is arranged on the bracket; a turnover plate bin door is arranged below the shell; a rotating shaft is arranged in the shell; one end of the rotating shaft is connected with a gear positioned outside the shell; the gear is driven by a motor; the rotating shaft is connected with a turning claw; the rotating shaft is connected with a turning claw. The rotating shaft and the turning claw are detachable, so that the installation and the cleaning are convenient; the rotating shafts are turned in opposite directions, and materials are fully pressed down, so that the problems of floating materials and flying during the stirring process of the light floating materials are solved; the arc-shaped turning claw of the device greatly improves the overall matching precision of the stirrer, improves the stirring uniformity and is suitable for stirring materials in various forms; the device can fully stir and has no stirring dead zone inside; the device can realize full automation, and has no manual intervention from feeding, stirring and discharging to final cleaning, thereby greatly reducing the production cost. However, the turnover bin gate is arranged below the shell of the double-shaft stirrer, the turnover bin gate needs to be opened during discharging, discharging is troublesome, and leakage is easy to occur between the turnover bin gate and the shell.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to prior art, provide a double axle concrete mixer, this kind of double axle concrete mixer can be convenient carry out the blowing to the concrete in the casing to the problem of concrete leakage has been avoided appearing when the stirring.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a double-shaft concrete mixer, includes base, casing, (mixing) shaft, stirring rake and agitator motor, the casing internal rotation is worn to be equipped with the (mixing) shaft, be provided with on the (mixing) shaft the stirring rake, the (mixing) shaft by agitator motor drive, the casing both ends are provided with coaxial pivot, rotatable the setting on the base is equipped with the pivot, be provided with on the base and be used for the drive pivot pivoted stirring motor. This kind of double-shaft concrete mixer can make whole casing rotate through the stirring motor, pours the concrete in the casing, and convenient carries out the blowing to the concrete in the casing to the problem that the concrete leaked has been avoided appearing when the stirring.

Among the above-mentioned technical scheme, it is preferred, be provided with worm gear reducer on the base, worm wheel in the worm gear reducer with the pivot is connected, worm in the worm gear reducer with the stirring motor passes through belt transmission. Adopt this structure to make the stirring motor can the rotation of single direction control casing, prevent that the casing from taking place to rotate because of the weight of self and inside concrete.

Among the above-mentioned technical scheme, it is preferred, casing one side is connected with the supporting seat through the connecting plate in middle part, agitator motor is fixed in on the supporting seat.

In the above technical scheme, preferably, the supporting seat is provided with two stirring motors, and the two stirring motors are respectively connected with the stirring shaft. By adopting the structure, the stirring motor is ensured to have enough force to respectively drive one stirring shaft to rotate for stirring.

In the above technical solution, preferably, two gears with the same size are arranged on the two stirring shafts, and the two gears are engaged with each other. Adopt this structure to make the rotational speed of (mixing) shaft keep unanimous to two agitator motor can borrow power each other.

In the above technical scheme, preferably, baffles for blocking the gears are arranged on two sides of the connecting plate. Adopt this structure to prevent that the staff from touching the gear when and when moving, improve the security.

In the above technical scheme, preferably, the base is provided with a controller connected with the stirring motor and the stirring motor.

In the above technical scheme, preferably, the bottom of the base is provided with a plurality of rollers. Adopt this structure to conveniently remove concrete mixer.

In the above technical scheme, preferably, the base is provided with flow guide slopes on both sides of the housing. By adopting the structure, the diversion inclined plane can conduct diversion on concrete after the shell is turned over, and the shell can be turned over from two sides to discharge.

Compared with the prior art, the utility model, following beneficial effect has: this kind of double-shaft concrete mixer can make whole casing rotate through the stirring motor, pours the concrete in the casing, and convenient carries out the blowing to the concrete in the casing to the problem that the concrete leaked has been avoided appearing when the stirring.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a top view of an embodiment of the present invention.

Fig. 3 is a sectional view of the housing in the embodiment of the present invention.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 3, a double-shaft concrete mixer, the on-line screen storage device comprises a base 1, a housing 2, a mixing shaft 3, a mixing paddle 4 and a

mixing motor

5, 2 open-tops of housings just are equipped with the upper cover, on cover and be equipped with the handle, 2 internal rotations of housings wear to be equipped with the mixing shaft 3, be provided with the mixing paddle 4 on the mixing shaft 3, the mixing shaft 3 is driven by the

mixing motor

5, 2 both ends of housings are provided with coaxial pivot 6, the both sides of base 1 are equipped with the support frame, be equipped with rotatable frame on the support frame and be equipped with pivot 6, be provided with on the base 1 and be used for driving pivot 6 pivoted stirring motor 7, be provided with worm gear reducer 8 on the base 1, worm wheel and pivot 6 in the worm gear reducer 8 are connected, worm and stirring motor 7 in the worm gear reducer 8 pass through belt drive. This kind of double-shaft concrete mixer can make whole casing 2 rotate through stirring motor 7, pours out the concrete in casing 2, and the convenient concrete to in casing 2 carries out the blowing to the problem that the concrete leaked has been avoided appearing when the stirring. The stirring motor 7 can control the shell to rotate in a one-way mode, and the shell 2 is prevented from rotating due to the weight of the shell and the weight of the concrete inside the shell.

The supporting seat 10 is connected to one side of the shell 2 through the connecting plate 9 in the middle, the two stirring motors 5 are arranged on the supporting seat 10, the two stirring motors 5 are respectively connected with the stirring shaft 3, the two stirring shafts 3 are respectively provided with two gears 11 with the same size, and the two gears 11 are mutually meshed. Guarantee that agitator motor has sufficient power to drive a (mixing) shaft 3 respectively and rotate and stir to make the rotational speed of (mixing) shaft 3 keep unanimous, and two agitator motor 7 can borrow power each other.

In order to prevent the staff from touching the gear 11 during operation and to improve safety, the two sides of the connecting plate 9 are provided with baffles 12 for blocking the gear 11.

The base 1 is provided with a controller 13 connected with the stirring motor 5 and the stirring motor 7.

In order to facilitate the movement of the concrete mixer, a plurality of rollers 14 are arranged at the bottom of the base 1.

Both sides that lie in casing 2 on base 1 all are provided with water conservancy diversion inclined plane 15, and water conservancy diversion inclined plane 15 can carry out the water conservancy diversion to the concrete after casing 2 overturns to casing 2 can overturn the blowing from both sides.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a double-shaft concrete mixer, includes base (1), casing (2), (mixing) shaft (3), stirring rake (4) and agitator motor (5), casing (2) internal rotation is worn to be equipped with (mixing) shaft (3), be provided with on (mixing) shaft (3) stirring rake (4), mixing shaft (3) by agitator motor (5) drive, its characterized in that: the material overturning machine is characterized in that coaxial rotating shafts (6) are arranged at two ends of the shell (2), the rotating shafts (6) are rotatably erected on the base (1), and the base (1) is provided with a material overturning motor (7) used for driving the rotating shafts (6) to rotate.

2. A twin axle concrete mixer according to claim 1 wherein: be provided with worm gear reduction gear (8) on base (1), worm wheel in worm gear reduction gear (8) with pivot (6) are connected, worm in worm gear reduction gear (8) with stirring motor (7) pass through belt transmission.

3. A twin axle concrete mixer according to claim 1 wherein: one side of the shell (2) is connected with a supporting seat (10) through a connecting plate (9) in the middle, and the stirring motor (5) is fixed on the supporting seat (10).

4. A twin axle concrete mixer according to claim 3 in which: two stirring motors (5) are arranged on the supporting seat (10), and the two stirring motors (5) are respectively connected with the stirring shaft (3).

5. A twin axle concrete mixer according to claim 4 in which: two gears (11) with the same size are arranged on the stirring shafts (3), and the two gears (11) are meshed with each other.

6. A twin axle concrete mixer according to claim 5 wherein: and baffles (12) used for blocking the gear (11) are arranged on two sides of the connecting plate (9).

7. A twin axle concrete mixer according to claim 1 wherein: and a controller (13) connected with the stirring motor (5) and the stirring motor (7) is arranged on the base (1).

8. A twin axle concrete mixer according to claim 1 wherein: the bottom of the base (1) is provided with a plurality of rollers (14).

9. A twin axle concrete mixer according to claim 1 wherein: the base (1) is positioned on two sides of the shell (2) and is provided with a flow guide inclined plane (15).