CN218342492U

CN218342492U - Concrete mixer

Info

Publication number: CN218342492U
Application number: CN202222857699.6U
Authority: CN
Inventors: 罗晓锋; 刘正阳; 王岗; 吴维; 崔子芹
Original assignee: Anhui Zhongshou Construction Engineering Co ltd
Current assignee: Anhui Zhongshou Construction Engineering Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-20
Anticipated expiration: 2032-10-28

Abstract

The utility model belongs to the technical field of hydraulic and hydroelectric engineering, especially, a concrete mixer, it includes the mount, the bottom side fixed mounting of mount has four landing legs, it is provided with the agitator tank to slide in the mount, fixed mounting has the roof-rack on the mount, fixed mounting has the support on the top side inner wall of roof-rack, fixed mounting has the motor on the support, the fixed initiative bevel gear that is provided with on the output shaft of motor, the support internal rotation is provided with the axis of rotation, the fixed cover in the outside of axis of rotation is equipped with driven bevel gear, initiative bevel gear meshes with driven bevel gear mutually, the axis of rotation extends in the agitator tank and fixed mounting has a plurality of puddlers. The utility model has the advantages of reasonable design, can increase its stirring scope through the agitator tank that reciprocates, stir fully comprehensively, stirring effect is good, and the reliability is high.

Description

Concrete mixer

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering technical field especially relates to a concrete mixer.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is widely applied to civil engineering and is usually used in the construction process of water conservancy and hydropower engineering, and the preparation of the concrete needs to stir the raw materials.

However, the existing concrete mixing device is usually a mixing tank arranged at a fixed position, and the concrete is mixed by a mixing rod arranged at a fixed position in the mixing tank, so that the mixing range is certain, the concrete cannot be sufficiently mixed, and the mixing effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a concrete mixer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete mixer, includes the mount, the bottom side fixed mounting of mount has four landing legs, it is provided with the agitator tank to slide in the mount, fixed mounting has the roof-rack on the mount, fixed mounting has the support on the top side inner wall of roof-rack, fixed mounting has the motor on the support, the fixed initiative bevel gear that is provided with on the output shaft of motor, the support internal rotation is provided with the axis of rotation, the fixed cover in the outside of axis of rotation is equipped with driven bevel gear, initiative bevel gear meshes with driven bevel gear mutually, the axis of rotation extends in the agitator tank and fixed mounting has a plurality of puddlers, the top fixed mounting of axis of rotation has the worm, the opening has been seted up on the roof-rack, the opening internal rotation is provided with two worm wheels, the worm meshes with two worm wheels mutually, all rotates on two worm wheels to be provided with branch, it is provided with two slide shafts to slide on the roof-rack, and the top of two slide shafts is fixed to be provided with the roof, and two branches all rotate with the roof and be connected the setting, and two slide shafts are all fixed setting on the agitator tank.

Preferably, the stirring tank is fixedly provided with a feeding pipe, the bottom side of the stirring tank is fixedly provided with a discharging pipe, and the discharging pipe is provided with a valve.

Preferably, the limiting groove has all been seted up on the both sides inner wall of mount, the outside fixed mounting of agitator tank has two stoppers, and two stoppers slide to set up at corresponding limiting groove.

Preferably, a vertical hole is formed in the stirring tank, and the rotating shaft extends into the stirring tank through the vertical hole.

Preferably, two fixed shafts are fixedly arranged in the opening, and the two worm gears are rotatably sleeved on the outer sides of the corresponding fixed shafts.

Preferably, the top frame is provided with two sliding holes, and the two sliding shafts are slidably arranged in the corresponding sliding holes.

In the utility model, the concrete mixer can enlarge the mixing range through the mixing tank reciprocating up and down by the common matching of the fixing frame, the mixing tank which is arranged in a sliding way, the top frame, the motor, the meshing transmission of the driving bevel gear and the driven bevel gear, the rotating shaft, the plurality of mixing rods, the meshing transmission of the worm and the two worm gears, the two support rods which are arranged in a rotating way, the top plate and the two sliding shafts, and the mixing is fully and comprehensively mixed;

the utility model has the advantages of reasonable design, can increase its stirring scope through the agitator tank that reciprocates, stir fully comprehensively, stirring effect is good, and the reliability is high.

Drawings

FIG. 1 is a schematic perspective view of a concrete mixer according to the present invention;

FIG. 2 is a schematic cross-sectional view of a concrete mixer according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a fixed mount; 2. a support leg; 3. a stirring tank; 4. a top frame; 5. a support; 6. a motor; 7. a drive bevel gear; 8. a rotating shaft; 9. a driven bevel gear; 10. a stirring rod; 11. a worm; 12. an opening; 13. a worm gear; 14. a strut; 15. a top plate; 16. a slide shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, a concrete mixer, including a fixing frame 1, four supporting legs 2 are fixedly installed at the bottom side of the fixing frame 1, a stirring tank 3 is slidably installed in the fixing frame 1, a top frame 4 is fixedly installed on the fixing frame 1, a support 5 is fixedly installed on the inner wall of the top side of the top frame 4, a motor 6 is fixedly installed on the support 5, a driving bevel gear 7 is fixedly installed on an output shaft of the motor 6, a rotating shaft 8 is arranged in the support 5 in a rotating manner, a driven bevel gear 9 is fixedly sleeved on the outer side of the rotating shaft 8, the driving bevel gear 7 is meshed with the driven bevel gear 9, the rotating shaft 8 extends into the stirring tank 3 and is fixedly provided with a plurality of stirring rods 10, a worm 11 is fixedly installed at the top end of the rotating shaft 8, an opening 12 is formed in the top frame 4 in a rotating manner, two worm gears 13 are arranged in the opening 12, the worm 11 is meshed with the two worm gears 13, supporting rods 14 are rotatably arranged on the two worm gears 13, two sliding shafts 16 are slidably arranged on the top frame 4, a top plate 15 is fixedly arranged on the top of the two sliding shafts 16, the top plate 15 is rotatably connected with the top plate, and two sliding shafts 16 are fixedly arranged on the stirring tank 3.

In this embodiment, fixed mounting has the inlet pipe on agitator tank 3, and agitator tank 3's bottom side fixed mounting has row material pipe, arranges to be equipped with the valve on the material pipe, can make things convenient for the feeding and arrange the material.

In this embodiment, all seted up the spacing groove on the both sides inner wall of mount 1, agitator tank 3's outside fixed mounting has two stoppers, and two stoppers slide to set up at corresponding spacing inslot, can play limiting displacement to agitator tank 3.

In this embodiment, seted up perpendicular hole on agitator tank 3, in axis of rotation 8 stretched into agitator tank 3 through perpendicular hole, can be conveniently stretch into agitator tank 3 with axis of rotation 8.

In this embodiment, two fixing shafts are fixedly arranged in the opening 12, and the two worm gears 13 are rotatably sleeved on the outer sides of the corresponding fixing shafts, so that the two worm gears 13 can be conveniently and rotatably arranged.

In this embodiment, two sliding holes are formed in the top frame 4, and the two sliding shafts 16 are slidably disposed in the corresponding sliding holes, so that the two sliding shafts 16 can be conveniently slidably disposed.

The utility model discloses in, when using, can drop into sand cement and water into agitator tank 3 through the inlet pipe in, then can drive driving bevel gear 7 by driving motor 6 and rotate, make it can drive axis of rotation 8 through driven bevel gear 9 and rotate, can drive a plurality of puddlers 10 through axis of rotation 8 and stir the mixture to the raw materials, can drive worm 11 through axis of rotation 8 simultaneously and rotate, make it can drive two worm wheel 13 and rotate, can set up branch 14 through two rotations in two worm wheel 13 pivoted, make it can drive 15 reciprocal reciprocates of roof, can make it drive 3 reciprocal up-and-down motion of agitator tank through two smooth axles 16, can make puddler 10 can carry out intensive mixing in to agitator tank 3, the stirring range is wide.

Claims

1. The concrete mixer comprises a fixed frame (1) and is characterized in that four support legs (2) are fixedly mounted at the bottom side of the fixed frame (1), a mixing tank (3) is arranged in the fixed frame (1) in a sliding manner, a top frame (4) is fixedly mounted on the fixed frame (1), a support (5) is fixedly mounted on the inner wall of the top side of the top frame (4), a motor (6) is fixedly mounted on the support (5), a driving bevel gear (7) is fixedly arranged on an output shaft of the motor (6), a rotating shaft (8) is arranged in the support (5) in a rotating manner, a driven bevel gear (9) is fixedly sleeved on the outer side of the rotating shaft (8), the driving bevel gear (7) is meshed with the driven bevel gear (9), the rotating shaft (8) extends into the mixing tank (3) and is fixedly provided with a plurality of mixing rods (10), a worm (11) is fixedly mounted at the top end of the rotating shaft (8), an opening (12) is formed in the top frame (4), two worm gears (13) are rotatably arranged in the opening (12), the worm gears (11) are meshed with two worm gears (13), two support rods (14) are arranged on the top frame (4), and two sliding shafts (16) are arranged on the top frame, the top ends of the two sliding shafts (16) are fixedly provided with a top plate (15), the two support rods (14) are rotatably connected with the top plate (15), and the two sliding shafts (16) are fixedly arranged on the stirring tank (3).

2. A concrete mixer according to claim 1, wherein the mixing tank (3) is fixedly provided with a feed pipe, and the mixing tank (3) is fixedly provided with a discharge pipe at the bottom side thereof, the discharge pipe being provided with a valve.

3. The concrete mixer according to claim 1, wherein the inner walls of the two sides of the fixing frame (1) are respectively provided with a limiting groove, and the outer side of the mixing tank (3) is fixedly provided with two limiting blocks which are slidably arranged in the corresponding limiting grooves.

4. A concrete mixer according to claim 1, wherein the mixing vessel (3) is provided with a vertical bore through which the shaft (8) extends into the mixing vessel (3).

5. A concrete mixer according to claim 1, wherein two fixed shafts are fixedly arranged in said opening (12), and two worm gears (13) are rotatably arranged on the outer sides of the corresponding fixed shafts.

6. A concrete mixer according to claim 1, wherein the top frame (4) is provided with two slide holes, and the two slide shafts (16) are slidably disposed in the corresponding slide holes.