CN207432487U - A kind of construction site cement mixer stirred evenly - Google Patents

Abstract

The utility model discloses a uniformly stirred cement mixer for a construction site, which relates to the technical field of mixers. The construction site uses a uniformly stirred cement mixer, including a base, the upper surface of the base is provided with a guide groove, the bottom of the inner wall of the guide groove is provided with universal wheels, and the upper surface of the universal wheels is fixedly connected with supporting legs. The top is fixedly connected with the box body, and the upper surface of the base is fixedly connected with the first positioning block at the center of the guide groove. The construction site uses a well-mixed cement mixer. Turn on the second motor to rotate the shaft. Drive the support rod to move up and down through the turntable to make the stirring rod move up and down to stir the cement in the box. Turn on the first motor to drive the box to rotate. , so that the cement in the box is stirred more evenly, thus effectively solving the problem that the cement mixers on the market are not uniformly stirred, so that the cement cannot be fully mixed, and the cement cannot achieve the best mixing effect.

Description

A cement mixer for uniform mixing on a construction site

technical field

The utility model relates to the technical field of mixers, in particular to a uniformly stirred cement mixer for construction sites.

Background technique

The mixer is a kind of construction machinery, which is mainly used for mixing cement, sand, various dry powder mortar and other building materials. A mixer is a machine in which a shaft with blades rotates in a cylinder or a tank to stir and mix a variety of raw materials to form a mixture or a suitable consistency. There are many kinds of mixers, such as forced mixers, single-shaft mixers, twin-shaft mixers, etc.

The cement mixers currently on the market are unevenly mixed, so that the cement cannot be fully mixed, and the cement cannot achieve the best mixing effect.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a uniformly stirred cement mixer for construction sites, which solves the problem of uneven mixing of cement mixers currently on the market, which prevents the cement from being fully mixed, resulting in the cement not being optimally mixed. The question of effect.

(2) Technical solutions

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a cement mixer for uniform mixing on a construction site, including a base, the upper surface of the base is provided with a guide groove, and the bottom of the inner wall of the guide groove is provided with ten thousand The upper surface of the universal wheel is fixedly connected with a support leg, the top of the support leg is fixedly connected with a box, and the upper surface of the base is fixedly connected with a first positioning block at the center of the guide groove. The inner wall of the support block is fixedly equipped with a first motor, the output end of the first motor is fixedly connected to the bottom of the box, one side of the box is fixedly connected with a discharge pipe, and the surface of the discharge pipe is The side is fixedly connected with a sealing valve, the upper surface of the box body is fixedly connected with a second positioning block, the upper surface of the second positioning block is fixedly installed with a second motor, and the output end of the second motor is connected through a coupling A rotating shaft is fixedly connected, the surface of the rotating shaft is fixedly connected with a turntable, the surface of the turntable is provided with a support rod, and a spring is sleeved on one side of the support rod, and one end of the support rod penetrates and extends to the box body Inside, the other side of the surface of the support rod is fixedly connected with a stirring rod, the upper surface of the box is fixedly connected with a support block at the front of the support rod, and one end of the rotating shaft passes through the support block and extends to the support block Inside, the upper surface of the box is screwed with a feed cover on one side between the front of the second positioning block and the back of the support block.

Preferably, the number of said universal wheels is four, and the four universal wheels are center-symmetrically distributed with the center of the box as the central symmetrical point.

Preferably, the guide groove is an annular groove, and the gap between the inner wall of the guide groove and the surface of the universal wheel is 1 mm.

Preferably, the bearing of the support rod is in the same vertical plane as the center of the box.

Preferably, the number of the stirring rods is three, and the three stirring rods are equidistantly distributed around the axis of the supporting rod.

Preferably, a handle is fixedly connected to the upper surface of the feeding cover, and the surface of the handle is striped.

(3) Beneficial effects

The utility model provides a cement mixer for uniform mixing on a construction site. Has the following beneficial effects:

(1) The construction site uses a well-mixed cement mixer, the first motor, the box body, the second motor, the rotating shaft, the turntable, the support rod, the spring and the stirring rod. Turn on the second motor to rotate the shaft and drive the support through the turntable The rod moves up and down, so that the stirring rod moves up and down, and the cement in the box is stirred, and the first motor is turned on to drive the box to rotate, so that the cement in the box is stirred more evenly, thus effectively solving the problem of cement mixers on the market. Inhomogeneity, the cement cannot be fully mixed, resulting in the problem that the cement cannot achieve the best mixing effect.

(2) The construction site uses a well-mixed cement mixer. By setting the universal wheel and the guide groove, when the box rotates, the universal wheel rolls in the guide groove to support the box and reduce the impact on the box. The pressure of the first motor, and at the same time change the sliding friction between the box and the base to rolling friction, which reduces the damage to the bottom of the box and effectively improves the normal service life of the well-mixed cement mixer used on the construction site. A handle is provided, and the surface of the handle is striped, which is convenient for the operator to turn the feeding cover.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is a top view of the base of the utility model.

In the figure: 1 base, 2 guide groove, 3 universal wheel, 4 supporting legs, 5 box body, 6 first positioning block, 7 first motor, 8 discharge pipe, 9 sealing valve, 10 second positioning block, 11 Second motor, 12 rotating shafts, 13 rotating disks, 14 support rods, 15 springs, 16 stirring rods, 17 support blocks, 18 feeding covers, 19 handles.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a cement mixer for uniform mixing on construction sites, including a base 1, the upper surface of the base 1 is provided with a guide groove 2, and the guide groove 2 is an annular groove , and the gap between the inner wall of the guide groove 2 and the surface of the universal wheel 3 is one millimeter, the bottom of the inner wall of the guide groove 2 is provided with the universal wheel 3, the number of the universal wheel 3 is four, and the four universal wheels 3 are in the form of a box The center of the body 5 is centered and the symmetrical point is distributed centrally. By setting the universal wheel 3 and the guide groove 2, when the box body 5 rotates, the universal wheel 3 rolls in the guide groove 2 to support the box body 5. Reduce the pressure of the box body 5 on the first motor 7, and at the same time change the sliding friction between the box body 5 and the base 1 into rolling friction, which reduces the damage to the bottom of the box body 5, and effectively improves the stirring efficiency of the construction site. The normal service life of the uniform cement mixer, the upper surface of the universal wheel 3 is fixedly connected with the support leg 4, the top of the support leg 4 is fixedly connected with the box body 5, and the upper surface of the base 1 is fixedly connected with the center of the guide groove 2. The first positioning block 6, the inner wall of the support block 17 is fixedly equipped with the first motor 7, by setting the first motor 7, opening the first motor 7 to make the casing 5 rotate, so that the cement in the casing 5 is fully stirred, the first motor The output end of 7 is fixedly connected with the bottom of the box body 5, and one side of the box body 5 is fixedly connected with a discharge pipe 8, and the surface side of the discharge pipe 8 is fixedly connected with a sealing valve 9, and the sealing valve 9 is set to prevent stirring During the process, the cement in the box body 5 is flowing out from the discharge pipe 8, the upper surface of the box body 5 is fixedly connected with the second positioning block 10, and the upper surface of the second positioning block 10 is fixedly installed with the second motor 11, and the second The output end of the motor 11 is fixedly connected with a rotating shaft 12 through a coupling, and the surface of the rotating shaft 12 is fixedly connected with a turntable 13. By setting the turntable 13, when the turntable 13 rotates, it drives the support rod 14 to move up and down, and the surface of the turntable 13 is provided with a support rod. 14. The bearing of the support rod 14 and the center of the box body 5 are in the same vertical plane, and a spring 15 is sleeved on one side of the surface of the support rod 14. By setting the spring 15, the spring 15 plays a supporting role on the support rod 14, and the support rod One end of 14 penetrates and extends to the inside of the box body 5, and the other side of the surface of the support rod 14 is fixedly connected with a stirring rod 16, the number of stirring rods 16 is three, and the three stirring rods 16 are centered on the axis of the support rod 14 Equidistantly distributed, the upper surface of the box body 5 is fixedly connected with a support block 17 at the front of the support rod 14, one end of the rotating shaft 12 runs through the support block 17 and extends to the inside of the support block 17, and the upper surface of the box body 5 is also located at the first One side between the front of the positioning block 10 and the back side of the support block 17 is threadedly connected with a feed cover 18, the upper surface of the feed cover 18 is fixedly connected with a handle 19, and the surface of the handle 19 is striped, by setting the handle 19 , It is convenient for the operator to rotate the feed cover 18.

When the construction site is working with a well-stirred cement mixer, turn the handle 19, open the feed cover 18, put the cement into the inside of the box body 5, close the feed cover 18, open the second motor 11, and rotate the rotating shaft 12. 13 drives the support rod 14 to move up and down, makes the stirring rod 16 move up and down, stirs the cement in the box body 5, turns on the first motor 7, drives the box body 5 to rotate, makes the cement in the box body 5 stir more evenly, and the mixing is completed Finally, close the first motor 7 and the second motor 11, open the sealing valve 9, and the stirred cement flows out through the discharge pipe 8.

In summary, the construction site uses a uniformly stirred cement mixer, the first motor 7, the casing 5, the second motor 11, the rotating shaft 12, the turntable 13, the support rod 14, the spring 15 and the stirring rod 16, and the second motor is turned on 11. Make the rotating shaft 12 rotate, drive the support rod 14 to move up and down through the turntable 13, make the stirring rod 16 move up and down, stir the cement in the box body 5, turn on the first motor 7, drive the box body 5 to rotate, and make the box body 5 The cement in the mixer is more evenly mixed, which effectively solves the problem that the cement mixers on the market are not evenly mixed, so that the cement cannot be fully mixed, and the cement cannot achieve the best mixing effect.

And, by arranging the universal wheel 3 and the guide groove 2, when the box body 5 rotates, the universal wheel 3 rolls in the guide groove 2, plays a supporting role on the box body 5, and reduces the impact of the box body 5 on the first motor 7. At the same time, the sliding friction between the box body 5 and the base 1 is changed from sliding friction to rolling friction, which reduces the damage to the bottom of the box body 5 and effectively improves the normal service life of the uniformly stirred cement mixer used on the construction site. By setting The handle 19, and the surface of the handle 19 is striped, which is convenient for the operator to rotate the feeding cover 18.

The electrical components appearing in this article are all connected with the external main controller and 220V mains electricity, and the main controller can be a conventional known device that plays a control such as a computer.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of construction site cement mixer stirred evenly, including pedestal (1), it is characterised in that：The pedestal (1) Upper surface offers guide groove (2), and the inner wall bottom of the guide groove (2) is provided with universal wheel (3), the universal wheel (3) Upper surface is fixedly connected with support leg (4), and babinet (5) is fixedly connected at the top of the support leg (4), the pedestal (1) Upper surface is simultaneously fixedly connected with the first locating piece (6) positioned at the center of guide groove (2), and the inner wall of the supporting block (17) fixes peace Equipped with the first motor (7), the output terminal of first motor (7) is fixedly connected with the bottom of babinet (5), the babinet (5) One side is fixed and is communicated with discharge nozzle (8), and the surface one side of the discharge nozzle (8) is fixedly connected with sealing valve (9), the babinet (5) upper surface is fixedly connected with the second locating piece (10), and the upper surface of second locating piece (10) is installed with second Motor (11), the output terminal of second motor (11) are fixedly connected with shaft (12) by shaft coupling, the shaft (12) Surface is fixedly connected with turntable (13), and the surface of the turntable (13) is provided with supporting rod (14), the table of the supporting rod (14) Face one side is socketed with spring (15), and one end of the supporting rod (14) is run through and extends to the inside of babinet (5), the supporting rod (14) surface opposite side is fixedly connected with stirring rod (16), and the upper surface of the babinet (5) is simultaneously located at supporting rod (14) just Face is fixedly connected with supporting block (17), and one end of the shaft (12) through supporting block (17) and is extended in supporting block (17) Portion, the upper surface of the babinet (5) and the one side spiral shell between the front of the second locating piece (10) and the back side of supporting block (17) Line is connected with feed cap (18).

2. a kind of construction site cement mixer stirred evenly according to claim 1, it is characterised in that：Described ten thousand To wheel (3) quantity for four, and four universal wheel (3) symmetric points centered on the center of babinet (5) are centrosymmetric distribution.

3. a kind of construction site cement mixer stirred evenly according to claim 1, it is characterised in that：It is described to lead It is annular groove to slot (2), and the inner wall of guide groove (2) and universal wheel (3) surface gap are one millimeter.

4. a kind of construction site cement mixer stirred evenly according to claim 1, it is characterised in that：The branch The bearing of strut (14) is with the center of babinet (5) in same vertical plane.

5. a kind of construction site cement mixer stirred evenly according to claim 1, it is characterised in that：It is described to stir The quantity of bar (16) is mixed as three, three stirring rods (16) are isodistantly spaced distribution centered on the axis of supporting rod (14).

6. a kind of construction site cement mixer stirred evenly according to claim 1, it is characterised in that：It is described into The upper surface of material lid (18) is fixedly connected with handle (19), and the surface of handle (19) is in striated.