CN212859905U

CN212859905U - Concrete mixer

Info

Publication number: CN212859905U
Application number: CN202020582459.8U
Authority: CN
Inventors: 邹已威
Original assignee: Haining South Concrete Co ltd
Current assignee: Haining South Concrete Co ltd
Priority date: 2020-04-19
Filing date: 2020-04-19
Publication date: 2021-04-02
Anticipated expiration: 2030-04-19

Abstract

The utility model discloses a concrete mixer includes a jar body, the upper surface left side rigid coupling of the jar body has the feeder hopper, the equal rigid coupling in lower surface four corners of the jar body has the landing leg, the top right side of the jar body is equipped with the stirring subassembly. Compared with the traditional technology, the concrete mixer has the following advantages: through a jar body, the feeder hopper, the cooperation between landing leg and the stirring subassembly, at first pour into a proper amount of concrete raw materials into jar internal portion through the feeder hopper, then switch on the motor, wherein the spiral leaf can together rotate along with the montant, can upwards transport jar internal portion's material, spill over from the top of drum and drop, first puddler and second puddler stir the material simultaneously, above-mentioned operation can continuously go on during, the stirring efficiency of single group's mixer of promotion that can be obvious, need not to use multiunit mixer to operate simultaneously, make the cost of equipment reduce, do benefit to and use widely.

Description

Concrete mixer

Technical Field

The utility model relates to a construction machinery equipment technical field specifically is a concrete mixer.

Background

The concrete mixer is the machinery that mixes cement, grit aggregate and water and stir into the concrete mixture, for example, the patent of application for 201821011500.5, adopt tertiary concrete mixing drum to come to carry out intensive mixing to the concrete, the one-level mixing drum gets into the second grade mixing drum after premixing, the second grade mixing drum cooperates the inclined structure of stirring leaf under the drive of motor, carry out intensive mixing and make the concrete remove to tertiary mixing drum, agitating unit in the tertiary mixing drum stirs the concrete once more, it is more abundant to stir, the concrete finished product misce bene of production, though can be more abundant stir the concrete material, but the stirring efficiency of singly organizing rabbling mechanism is general, need carry out tertiary stirring, make equipment cost higher, be unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixer to solve that to provide in the above-mentioned background art though can be comparatively abundant stir the concrete material, but singly organize rabbling mechanism's stirring efficiency general, need carry out tertiary stirring, make equipment cost higher, be unfavorable for using widely the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete mixer comprises a tank body, wherein a feed hopper is fixedly connected to the left side of the upper surface of the tank body, supporting legs are fixedly connected to four corners of the lower surface of the tank body, and a mixing assembly is arranged on the right side above the tank body;

the stirring assembly comprises a motor, a first bevel gear, a second bevel gear, a vertical rod, a sleeve, a disc, a supporting rod, a cylinder, a first stirring rod, a spiral blade, a bent rod, a vertical rod and a second stirring rod;

the motor is arranged on the right side of the upper surface of the tank body, a first bevel gear is fixedly connected to the left side of the motor, a second bevel gear is connected to the upper end and the lower end of the left side of the first bevel gear in a meshed mode, the top end of the left side of the first bevel gear is fixedly connected with a vertical rod in the center of the lower surface of the first bevel gear, the vertical rod penetrates through the first bevel gear at the bottom end and a part of the tank body in sequence, the bottom end of the outer wall of the vertical rod is rotatably connected with the tank body through a sealing bearing, a sleeve is fixedly connected to the outer side of the lower surface of the first bevel gear and rotatably connected with the tank body through a sealing bearing, a disc is fixedly connected to the bottom end of the sleeve, supporting rods are fixedly connected to the front end and the rear end of the left side and the right side of the lower surface of the disc, the equal rigid coupling in both sides has the knee about the outer wall bottom top of montant, the other end rigid coupling of knee has the pole setting, the inboard from the bottom up rigid coupling of outer wall of pole setting has a plurality of second puddlers. The stirring efficiency of the single group of mixers of promotion that can be obvious need not to use multiunit mixer to operate simultaneously for the cost of equipment can reduce, does benefit to and uses widely.

Preferably, the outer side of the motor is provided with a housing, and the bottom end of the housing is fixedly connected with the tank body. The housing can protect the internal components.

Preferably, the distance between the first stirring rod and the second stirring rod is 10-15 cm. The first stirring rod and the second stirring rod can be prevented from colliding.

Preferably, the central points of the sleeve, the disc and the cylinder are all located on the same horizontal vertical line. When the sleeve is stressed to rotate, the disc and the cylinder can concentrically rotate.

Preferably, the inner left side of the can body is higher than the inner right side by 10-15 cm. The internal material of the tank body is convenient to discharge to the right side.

Preferably, a discharging assembly is arranged on the right side of the tank body;

the discharging component comprises a plug plate, a U-shaped rod, a square block, a base, an electric push rod and a clamping block;

the cock board is located the right surface bottom of the jar body, the cock board runs through a part of the jar body, the right surface rigid coupling of cock board has U type pole, the other end of U type pole rotates and is connected with the square, the left surface of base links to each other with the outer wall right side of the jar body is fixed, the internally mounted of base has electric push rod, electric push rod's right side links to each other with the square is fixed, the left side of fixture block links to each other with the right side top end of the jar body is fixed. Can be comparatively laborsaving convenient discharge jar internal portion material.

Preferably, the left surface of the base is processed with a radian. The contact area between the base and the tank body can be ensured, and the stability of the base is facilitated.

Preferably, a water injection assembly is arranged at the top end inside the tank body;

the water injection assembly comprises an annular pipe, a water injection pipe, a nozzle and a connecting rod;

the ring canal is located the inside top of the jar body, the top left side rigid coupling of ring canal has the water injection pipe, a part of water injection pipe runs through the jar body, a plurality of nozzles are all installed to the inside and outside both sides in the outer wall top of ring canal, the top right side rigid coupling of ring canal has the connecting rod, the top of connecting rod links to each other with the inside top right side of the jar body is fixed. Can arrange the material to accomplish the back and wash jar internal portion at the stirring, the next use of the jar body of being convenient for.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional technology, the concrete mixer has the following advantages:

through a jar body, the feeder hopper, the cooperation between landing leg and the stirring subassembly, at first pour into a proper amount of concrete raw materials into jar internal portion through the feeder hopper, then switch on the motor, wherein the spiral leaf can together rotate along with the montant, can upwards transport jar internal portion's material, spill over from the top of drum and drop, first puddler and second puddler stir the material simultaneously, above-mentioned operation can continuously go on during, the stirring efficiency of single group's mixer of promotion that can be obvious, need not to use multiunit mixer to operate simultaneously, make the cost of equipment reduce, do benefit to and use widely.

Through the cooperation between the jar body and the row material mechanism, after the stirring of the internal portion material of jar was accomplished, it is opposite on the right side of the jar body to place flourishing skip, at this moment carries out the circular telegram pole with electric push rod and leads to the electricity control, can make U type pole and cock board together remove to the right side, can be comparatively laborsaving convenient discharge the internal portion material of jar.

Through the cooperation between the jar body and the water injection subassembly, whether operating personnel can control the nozzle and spray the operation to the inside water injection of water injection pipe through control, can arrange the material to accomplish the back and wash jar internal portion, the next time of the jar body of being convenient for uses at the stirring.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the tank and the stirring assembly of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the stem, the sleeve and the disc of FIG. 1;

fig. 4 is a schematic view of a connection structure of the motor, the vertical rod and the sleeve in fig. 2.

In the figure: 1. the device comprises a tank body, 2, a feed hopper, 3, supporting legs, 4, a discharge component, 401, a plug plate, 402, a U-shaped rod, 403, a square block, 404, a base, 405, an electric push rod, 406, a fixture block, 5, a stirring component, 501, a motor, 502, a first bevel gear, 503, a second bevel gear, 504, a vertical rod, 505, a sleeve, 506, a disc, 507, a supporting rod, 508, a cylinder, 509, a first stirring rod, 510, a spiral blade, 511, a bent rod, 512, a vertical rod, 513, a second stirring rod, 6, a water injection component, 601, a ring pipe, 602, a water injection pipe, 603, a nozzle, 604, a connecting rod, 7 and a housing.

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. 1-4, the present invention provides a technical solution: a concrete mixer comprises a tank body 1, wherein a feed hopper 2 is fixedly connected to the left side of the upper surface of the tank body 1, the feed hopper 2 is communicated with the tank body 1, four corners of the lower surface of the tank body 1 are fixedly connected with supporting legs 3, a mixing component 5 is arranged on the right side of the upper part of the tank body 1, the mixing component 5 comprises a motor 501, a first bevel gear 502, a second bevel gear 503, a vertical rod 504, a sleeve 505, a disc 506, a supporting rod 507, a cylinder 508, a first mixing rod 509, a spiral blade 510, a bent rod 511, a vertical rod 512 and a second mixing rod 513, the motor 501 is arranged on the right side of the upper surface of the tank body 1, the model of the motor 501 is ECMA-E11320RS, a power cord of the motor 501 is in butt joint with an external power supply device, the first bevel gear 502 is fixedly connected to the left side of the motor 501, an output shaft of the motor 501 is fixedly connected with the first bevel gear 502, a vertical rod 504 is fixedly connected to the center of the lower surface of the first bevel gear 502 at the top end, the vertical rod 504 sequentially penetrates through the first bevel gear 502 at the bottom end and a part of the tank body 1, the outer wall of the vertical rod 504 is in clearance fit with the inner wall of the first bevel gear 502 at the bottom end, the bottom end of the outer wall of the vertical rod 504 is rotatably connected with the tank body 1 through a sealing bearing, a sleeve 505 is fixedly connected to the outer side of the lower surface of the first bevel gear 502 at the bottom end, the sleeve 505 is rotatably connected with the tank body 1 through a sealing bearing, a disc 506 is fixedly connected to the bottom end of the sleeve 505, supporting rods 507 are fixedly connected to the front and rear ends of the left and right sides of the lower surface of the disc 506, a cylinder 508 is fixedly connected to the bottom end of the supporting rod 507, a first stirring rod 509 is fixedly connected to the outer wall of the cylinder 508 in a ring shape from top to bottom, a plurality of second stirring rods 513 are fixedly connected to the inner sides of the outer walls of the vertical rods 512 from bottom to top, a housing 7 is arranged on the outer side of the motor 501, the bottom end of the housing 7 is fixedly connected with the tank body 1, the housing 7 can protect internal components, the distance between the first stirring rods 509 and the second stirring rods 513 is 10-15cm, the first stirring rods 509 and the second stirring rods 513 can be prevented from colliding, the central points of the sleeve 505, the disc 506 and the cylinder 508 are located on the same horizontal vertical line, the disc 506 and the cylinder 508 can concentrically rotate when the sleeve 505 rotates under stress, the left side of the inside of the tank body 1 is higher than 10-15cm relative to the right side of the inside, and internal materials of the tank body 1 can be conveniently discharged to the right side.

The right side of the tank body 1 is provided with a discharge component 4, the discharge component 4 comprises a plug plate 401, a U-shaped rod 402, a square block 403, a base 404, an electric push rod 405 and a clamping block 406, the plug plate 401 is positioned at the bottom end of the right surface of the tank body 1, the plug plate 401 penetrates through one part of the tank body 1, the right surface of the plug plate 401 is fixedly connected with the U-shaped rod 402, the other end of the U-shaped rod 402 is rotatably connected with the square block 403, the square block 403 is rotatably connected with the U-shaped rod 402 through a ball bearing, the left surface of the base 404 is fixedly connected with the right side of the outer wall of the tank body 1, the electric push rod 405 is installed inside the base 404, the electric push rod 405 is in the model of AIME25, a power cord of the electric push rod 405 is in butt joint with an external power supply device, the right side of the electric push rod 405 is fixedly connected with the square block 403, a telescopic rod of the electric push rod 405, the contact area between the base 404 and the tank body 1 can be ensured, and the stability of the base 404 is facilitated.

The inside top of the jar body 1 is equipped with water injection subassembly 6, water injection subassembly 6 includes ring pipe 601, water injection pipe 602, nozzle 603 and connecting rod 604, ring pipe 601 is located the inside top of the jar body 1, the top left side rigid coupling of ring pipe 601 has water injection pipe 602, water injection pipe 602 and ring pipe 601 are each other intercommunication, the outside end of water injection pipe 602 docks mutually with external water supply installation, a part of water injection pipe 602 runs through jar body 1, a plurality of nozzles 603 are all installed to the inside and outside both sides in the outer wall top of ring pipe 601, nozzle 603 and ring pipe 601 each other are each other intercommunication, the top right side rigid coupling of ring pipe 601 has connecting rod 604, the top of connecting rod 604 links to each other with the inside.

When the concrete mixer is used, firstly, a proper amount of concrete raw materials are injected into the tank body 1 through the feed hopper 2, then the motor 501 is electrified, the first bevel gear 502 can drive the second bevel gear 503 to rotate, the sleeves 505 of the vertical rods 504 can rotate simultaneously, the rotating directions are opposite, the spiral blades 510 can rotate along with the vertical rods 504, the materials in the tank body 1 can be transported upwards and fall out of the top end of the cylinder 508, meanwhile, the first stirring rod 509 and the second stirring rod 513 stir the materials, the operation can be continuously carried out during the period, the stirring efficiency of a single-group mixer can be obviously improved, a plurality of groups of mixers do not need to be used for simultaneous operation, the manufacturing cost of equipment can be reduced, the popularization and the use are facilitated, after the materials in the tank body 1 are stirred, the material containing vehicle is placed below the right side of the tank body 1, at this moment, the electric push rod 405 is electrified and controlled, the U-shaped rod 402 and the plug plate 401 can move towards the right side together, the plug plate 401 is separated from the tank body 1, materials in the tank body 1 can be conveniently discharged in a labor-saving mode, after the use of the interior of the tank body 1 is completed, purified water is injected into the interior of the water injection pipe 602 and is sprayed out from the nozzle 603, the interior of the tank body 1 can be cleaned after the stirring and discharging are completed, and the next use of the tank body 1 is facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixer, includes jar body (1), its characterized in that: a feed hopper (2) is fixedly connected to the left side of the upper surface of the tank body (1), supporting legs (3) are fixedly connected to four corners of the lower surface of the tank body (1), and a stirring assembly (5) is arranged on the right side above the tank body (1);

the stirring assembly (5) comprises a motor (501), a first bevel gear (502), a second bevel gear (503), a vertical rod (504), a sleeve (505), a disc (506), a support rod (507), a cylinder (508), a first stirring rod (509), a spiral blade (510), a bent rod (511), a vertical rod (512) and a second stirring rod (513);

the upper surface right side at jar body (1) is installed in motor (501), the left side rigid coupling of motor (501) has first bevel gear (502), both ends all mesh and are connected with second bevel gear (503) about the left side of first bevel gear (502), the top the lower surface center rigid coupling of first bevel gear (502) has montant (504), montant (504) run through the partly of the first bevel gear (502) in bottom and jar body (1) in proper order, the outer wall bottom of montant (504) is passed through sealed bearing and is rotated with jar body (1) and link to each other, the bottom the lower surface outside rigid coupling of first bevel gear (502) has sleeve (505), sleeve (505) is rotated with jar body (1) through sealed bearing and is linked to each other, the bottom rigid coupling of sleeve (505) has disc (506), both ends all have rigid coupling branch (507) around the lower surface left and right sides of disc (506), the bottom rigid coupling of branch (507) has drum (508), the outer wall from the top down of drum (508) is annular rigid coupling and has first puddler (509), spiral leaf (510) have been cup jointed to the outer wall of montant (504) fixed, the equal rigid coupling in both sides has knee (511) about the outer wall bottom top of montant (504), the other end rigid coupling of knee (511) has pole setting (512), the inboard from the bottom up rigid coupling of outer wall of pole setting (512) has a plurality of second puddlers (513).

2. A concrete mixer according to claim 1, wherein: the outer side of the motor (501) is provided with a housing (7), and the bottom end of the housing (7) is fixedly connected with the tank body (1).

3. A concrete mixer according to claim 1, wherein: the distance between the first stirring rod (509) and the second stirring rod (513) is 10-15 cm.

4. A concrete mixer according to claim 1, wherein: the central points of the sleeve (505), the disc (506) and the cylinder (508) are all positioned on the same horizontal vertical line.

5. A concrete mixer according to claim 1, wherein: the left side of the interior of the tank body (1) is higher than the right side of the interior by 10-15 cm.

6. A concrete mixer according to claim 1, wherein: a discharge assembly (4) is arranged on the right side of the tank body (1);

the discharging assembly (4) comprises a plug plate (401), a U-shaped rod (402), a square block (403), a base (404), an electric push rod (405) and a clamping block (406);

the utility model discloses a jar body, including base (404), cock plate (401) are located the right surface bottom of the jar body (1), cock plate (401) run through a part of the jar body (1), the right surface rigid coupling of cock plate (401) has U type pole (402), the other end of U type pole (402) is rotated and is connected with square (403), the left surface of base (404) is fixed continuous with the outer wall right side of the jar body (1), the internally mounted of base (404) has electric push rod (405), the right side and the square (403) of electric push rod (405) are fixed continuous, the left side of fixture block (406) is fixed continuous with the right side top of the jar body (1).

7. A concrete mixer according to claim 6, wherein: the left surface of the base (404) is processed with a radian.

8. A concrete mixer according to claim 1, wherein: a water injection assembly (6) is arranged at the top end inside the tank body (1);

the water injection assembly (6) comprises a ring pipe (601), a water injection pipe (602), a nozzle (603) and a connecting rod (604);

the utility model discloses a water injection ring pipe, including ring pipe (601), a plurality of nozzles (603), the inside top right side rigid coupling of the outer wall top of ring pipe (601) has water injection pipe (602), a portion of water injection pipe (602) runs through jar body (1), a plurality of nozzles (603) are all installed to the inside and outside both sides in the outer wall top of ring pipe (601), the top right side rigid coupling of ring pipe (601) has connecting rod (604), the top of connecting rod (604) links to each other with the inside top right side of jar body (1) is fixed.