CN211941472U

CN211941472U - Concrete mixer

Info

Publication number: CN211941472U
Application number: CN202020426690.8U
Authority: CN
Inventors: 陶海林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-11-17
Anticipated expiration: 2030-03-28

Abstract

The utility model relates to a concrete mixing technical field discloses concrete mixer, including the agitator tank, the surface of slide bar and the spout inner wall swing joint of spout piece, the bottom of spout piece and the top swing joint of agitator tank, the right side of spout piece and the left side fixed connection of carriage release lever, the surface of piston run through the notch that the right side top of carriage release lever was seted up and with carriage release lever fixed connection, the surface of carriage release lever and the inner wall swing joint of fixed loop bar, both sides swing joint about the upper and lower surface of piston and the inner wall of fixed loop bar. The utility model discloses a biax motor drives first pivot and second pivot simultaneously and rotates, and first pivot drives the rotatory stirring of stirring leaf, and second pivot control water storage box ration adds water in to the agitator tank, reaches the effect that the mode that the mechanical force drove the manpower adds water automatically to the agitator tank, and then reaches the effect that reduces workman intensity of labour and improvement concrete finished product quality.

Description

Concrete mixer

Technical Field

The utility model relates to a concrete mixing technical field specifically is concrete mixer.

Background

In the concrete production process, concrete mixing is an important step, the quality of a concrete finished product is directly influenced by the concrete mixing effect, so that the concrete mixing needs to be more careful when manpower is not increased for adding control to each raw material, the traditional concrete mixing is performed by common manual injection when water is added, the labor intensity of workers is increased by the operation mode, and the produced concrete quality is uneven due to inaccurate water quantity control.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concrete mixer, this concrete mixer have solved the problem that adds water in the concrete production process and not accurately influence the concrete quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the concrete mixer comprises a mixing box and a piston.

The bottom of agitator tank and the top fixed connection of support frame, the bottom fixed connection of notch and feed inlet is seted up on the top left side of agitator tank, the left side fixed connection of notch and discharge gate is seted up to the right side bottom of agitator tank.

The stirring device is characterized in that the center of the top of the stirring box is provided with a notch inner wall which is fixedly connected with the outer surface of the double-shaft motor, the bottom of the double-shaft motor is fixedly connected with the top of the first rotating shaft, the bottom of the first rotating shaft is movably connected with the notch arranged at the bottom of the inner wall of the stirring box through a bearing, and the outer surface of the first rotating shaft is fixedly connected with the stirring blade.

The top of biax motor and the bottom fixed connection of second pivot, the surface top of second pivot run through the bottom left side of bull stick and with bull stick fixed connection, the bottom right side of bull stick and the top fixed connection of slide bar, the surface of slide bar and the spout inner wall swing joint of spout piece, the bottom of spout piece and the top swing joint of agitator tank, the right side of spout piece and the left side fixed connection of carriage release lever.

The outer surface of the piston penetrates through a groove opening formed in the top of the right side of the moving rod and is fixedly connected with the moving rod, the outer surface of the moving rod is movably connected with the inner wall of the fixed sleeve rod, the upper outer surface and the lower outer surface of the piston are movably connected with the upper side and the lower side of the inner wall of the fixed sleeve rod, the bottom of the fixed sleeve rod is fixedly connected with the top of the stirring box, and the top of the fixed sleeve rod is fixedly connected with the bottom of the water storage box.

Preferably, the discharge hole is provided with a stop valve, and the outer surface of the stop valve is provided with an anti-slip sleeve.

Preferably, the center of the bottom of the water storage tank is provided with a circular notch.

Preferably, the upper and lower both sides of the fixed loop bar under the circular notch of water storage box all offer the circular notch of equidimension, the circular notch of equidimension has been offered at the agitator tank top under the circular notch of fixed loop bar.

Preferably, the circular notch of the fixed loop bar and the joint part of the piston are provided with circular notches with the same size.

Preferably, the shape of the stirring box is cylindrical, and the number of the stirring blades is six.

Borrow by above-mentioned technical scheme, the utility model provides a concrete mixer. The method at least has the following beneficial effects:

(1) this concrete mixer drives first pivot and second pivot simultaneously through double-shaft motor and rotates, and first pivot drives stirring leaf rotation stirring, and second pivot control water storage box ration adds water in to the agitator tank, reaches the effect that mechanical force drove the automatic water that adds of mode of manpower to the agitator tank, and then reaches the effect that reduces workman intensity of labour.

(2) This concrete mixer, it is rotatory to drive the second pivot through the biax motor, the second pivot drives the bull stick rotation, the slide bar on bull stick bottom right side is at the spout internal rotation of spout piece and is removed, when the slide bar removes the left side circular arc, the spout piece, the whole left shift of carriage release lever and piston, circular notch that circular notch and water storage box bottom seted up on the piston staggers gradually until totally misplacing, when the slide bar removes the vertical spout in right side, the spout piece, carriage release lever and piston move right wholly, circular notch that circular notch and water storage box bottom of seting up on the piston coincide gradually until totally coinciding, along with the notch on the piston staggers and coincides with the notch of water storage box bottom, reach regularly quantitative and add water to the agitator tank, the convenience is evenly stirred the concrete, improve the effect of concrete finished product quality at last.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic top view of the chute block in fig. 1 according to the present invention.

In the figure: 1 stirring box, 2 support frames, 3 feed inlets, 4 discharge outlets, 5 water storage tanks, 6 double-shaft motors, 7 first rotating shafts, 8 stirring blades, 9 second rotating shafts, 10 rotating rods, 11 sliding rods, 12 sliding groove blocks, 13 fixed loop rods, 14 moving rods and 15 pistons.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Refer to fig. 1 and 2. The concrete mixer provided by the embodiment comprises a mixing box 1 and a piston 15.

The bottom of agitator tank 1 and the top fixed connection of support frame 2, the bottom fixed connection of notch and feed inlet 3 is seted up on the top left side of agitator tank 1, the left side fixed connection of notch and discharge gate 4 is seted up to the right side bottom of agitator tank 1, the stop valve is installed to discharge gate 4 to the surface mounting of stop valve has anti-skidding cover, the object business turn over in the stop valve control agitator tank 1, the antiskid cover prevents that the workman from using the stop valve to hinder both hands for a long time.

The fixed surface connection of notch inner wall and double-shaft motor 6 is seted up at the top center of agitator tank 1, double-shaft motor 6's bottom and the top fixed connection of first pivot 7, the notch swing joint that the inner wall bottom of bearing and agitator tank 1 was seted up is passed through to the bottom of first pivot 7, the surface and the stirring leaf 8 fixed connection of first pivot 7, agitator tank 1's appearance is cylindrical, the quantity of stirring leaf 8 is six, the convenience carries out abundant even stirring to the object in agitator tank 1.

The top of biax motor 6 and the bottom fixed connection of second pivot 9, the surface top of second pivot 9 run through the bottom left side of bull stick 10 and with bull stick 10 fixed connection, the bottom right side of bull stick 10 and the top fixed connection of slide bar 11, the surface of slide bar 11 and the spout inner wall swing joint of spout piece 12, the bottom of spout piece 12 and the top swing joint of agitator tank 1, the right side of spout piece 12 and the left side fixed connection of carriage release lever 14.

Drive first pivot 7 and second pivot 9 simultaneously through biax motor 6 and rotate, first pivot 7 drives 8 rotatory stirs of stirring leaf, and 5 ration of second pivot 9 control water storage box are added water in to agitator tank 1, reach the effect that mechanical force drove the mode automatic water addition of manpower to agitator tank 1, and then reach the effect that reduces workman intensity of labour.

The outer surface of the piston 15 penetrates through a notch formed in the top of the right side of the moving rod 14 and is fixedly connected with the moving rod 14, the outer surface of the moving rod 14 is movably connected with the inner wall of the fixed sleeve rod 13, the upper outer surface and the lower outer surface of the piston 15 are movably connected with the upper side and the lower side of the inner wall of the fixed sleeve rod 13, circular notches with the same size are formed in the part, attached to the piston 15, of the circular notch of the fixed sleeve rod 13, when the circular notches on the fixed sleeve rod 13 and the piston 15 coincide, liquid can simultaneously pass through the notches, the bottom of the fixed sleeve rod 13 is fixedly connected with the top of the stirring box 1, circular notches with the same size are formed in the upper side and the lower side of the fixed sleeve rod 13 right below the circular notch of the water storage box 5, circular notches with the same size are formed in the top of the stirring box 1 right below, liquid can pass through the notch simultaneously, and a circular notch has been seted up at the bottom center of fixed loop bar 13 and water storage box 5's bottom fixed connection, water storage box 5 through circular notch can be with during water adds agitator tank 1, the concrete production of being convenient for.

The double-shaft motor 6 drives the second rotating shaft 9 to rotate, the second rotating shaft 9 drives the rotating rod 10 to rotate, the sliding rod 11 on the right side of the bottom of the rotating rod 10 rotates and moves in the sliding groove of the sliding groove block 12, when the sliding rod 11 moves to the left circular arc, the sliding groove block 12, the moving rod 14 and the piston 15 move leftwards integrally, the circular notch formed on the piston 15 and the circular notch formed at the bottom of the water storage tank 5 are staggered gradually until being completely staggered, when the sliding rod 11 moves to the right longitudinal sliding groove, the sliding groove block 12, the moving rod 14 and the piston 15 integrally move rightwards, the circular groove opening formed in the piston 15 and the circular groove opening formed in the bottom of the water storage tank 5 are gradually overlapped until completely overlapped, and along with the fact that the groove opening formed in the piston 15 and the groove opening formed in the bottom of the water storage tank 5 are staggered and overlapped, water is added to the stirring tank 1 in a timed and quantitative mode, concrete is conveniently and uniformly stirred, and finally the quality of a concrete finished product is improved.

When the concrete mixer is used, the double-shaft motor 6 is opened, the stop valve on the discharge port 4 is closed, concrete raw materials are guided into the mixing box 1 from the feed port 3, the bottom of the double-shaft motor 6 drives the first rotating shaft 7 to rotate so as to mix the concrete raw materials, the top of the double-shaft motor 6 drives the second rotating shaft 9 to rotate, the second rotating shaft 9 drives the rotating rod 10 to rotate, the sliding rod 11 on the right side of the bottom of the rotating rod 10 rotates and moves in the sliding groove of the sliding groove block 12, when the sliding rod 11 moves to the left circular arc, the sliding groove block 12, the moving rod 14 and the piston 15 integrally move leftwards, the circular groove opening formed in the piston 15 and the circular groove opening formed in the bottom of the water storage box 5 are gradually staggered until completely staggered, the water storage box 5 gradually stops adding water to the mixing box 1, when the sliding rod 11 moves to the right longitudinal sliding groove, the sliding groove block 12, the moving rod 14 and the piston 15 integrally move rightwards, the water storage tank 5 gradually starts to add water into the stirring tank 1, after stirring is completed, the double-shaft motor 6 is closed, the stop valve on the discharge port 4 is opened, and a concrete finished product is led out.

The above is an illustration of the present invention.

Claims

1. Concrete mixer, including agitator tank (1), its characterized in that: further comprising a piston (15);

the bottom of the stirring box (1) is fixedly connected with the top of the support frame (2), a notch is formed in the left side of the top of the stirring box (1) and is fixedly connected with the bottom of the feeding hole (3), and a notch is formed in the right side of the stirring box (1) and is fixedly connected with the left side of the discharging hole (4);

the inner wall of a notch formed in the center of the top of the stirring box (1) is fixedly connected with the outer surface of the double-shaft motor (6), the bottom of the double-shaft motor (6) is fixedly connected with the top of the first rotating shaft (7), the bottom of the first rotating shaft (7) is movably connected with the notch formed in the bottom of the inner wall of the stirring box (1) through a bearing, and the outer surface of the first rotating shaft (7) is fixedly connected with the stirring blade (8);

the top of the double-shaft motor (6) is fixedly connected with the bottom of the second rotating shaft (9), the top of the outer surface of the second rotating shaft (9) penetrates through the left side of the bottom of the rotating rod (10) and is fixedly connected with the rotating rod (10), the right side of the bottom of the rotating rod (10) is fixedly connected with the top of the sliding rod (11), the outer surface of the sliding rod (11) is movably connected with the inner wall of the sliding groove block (12), the bottom of the sliding groove block (12) is movably connected with the top of the stirring box (1), and the right side of the sliding groove block (12) is fixedly connected with the left side of the moving rod (14);

the utility model discloses a mixing tank, including the surface of piston (15), the surface of piston (15) runs through the notch that the right side top of carriage release lever (14) was seted up and carriage release lever (14) fixed connection, the surface of carriage release lever (14) and the inner wall swing joint of fixed loop bar (13), both sides swing joint about the upper and lower surface of piston (15) and the inner wall of fixed loop bar (13), the bottom of fixed loop bar (13) and the top fixed connection of agitator tank (1), the top of fixed loop bar (13) and the bottom fixed connection of water storage tank (5).

2. The concrete mixer of claim 1, wherein: the discharge port (4) is provided with a stop valve, and the outer surface of the stop valve is provided with an anti-slip sleeve.

3. A concrete mixer according to claim 2, wherein: the center of the bottom of the water storage tank (5) is provided with a circular notch.

4. A concrete mixer according to claim 2, wherein: the upper side and the lower side of a fixed sleeve rod (13) right below the circular groove opening of the water storage tank (5) are provided with circular groove openings with the same size, and the top of a stirring tank (1) right below the circular groove opening of the fixed sleeve rod (13) is provided with a circular groove opening with the same size.

5. A concrete mixer according to claim 2, wherein: the circular notch of the fixed loop bar (13) and the part attached to the piston (15) are provided with circular notches with the same size.

6. A concrete mixer according to claim 5, wherein: the stirring box (1) is cylindrical in shape, and the number of the stirring blades (8) is six.