CN218019303U

CN218019303U - Concrete mixing device convenient to wash

Info

Publication number: CN218019303U
Application number: CN202220875402.6U
Authority: CN
Inventors: 张金
Original assignee: Shandong Jinnuolankang New Energy And Environmental Protection Technology Co ltd
Current assignee: Shandong Jinnuolankang New Energy And Environmental Protection Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-12-13
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a concrete mixing device convenient to wash, including base, agitator, discharge pipe, frame machine room, motor, drive assembly, spacing unit and main shaft, the agitator is fixed to be located on the base, discharge pipe is fixed to be located agitator one side, the frame is fixed to be located on the base, the machine room is fixed to be located in the frame and to be located the agitator top, the motor is fixed to be located in the machine room, the main shaft passes machine room bottom and locates in the agitator with the frame, the fixed stirring leaf that is equipped with the multiunit and is located the agitator on the main shaft. The utility model relates to a concrete technical field specifically is a abluent concrete mixing device of being convenient for that provides the cleaning power is strong and easily remove the residue.

Description

Concrete mixing device convenient to wash

Technical Field

The utility model relates to a concrete technical field specifically indicates a concrete mixing device convenient to wash.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, additive and admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, closely compacting, curing and hardening, and the stirring and mixing of concrete can not leave a concrete stirring device.

When the concrete is used, various raw materials need to be stirred, and after the concrete is stirred, residues are easily accumulated in the stirring barrel, the next use is influenced after solidification, and the existing concrete stirring device is not convenient to clean.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a abluent concrete mixing device of being convenient for of residual is just easily got rid of to the cleaning ability reinforce.

The utility model adopts the following technical scheme: the concrete mixing device convenient to clean comprises a base mixing tank, a discharge pipe, a frame, a machine room, a motor, a transmission component, a limiting unit and a main shaft, wherein the mixing tank is fixedly arranged on the base, the discharge pipe is fixedly arranged on one side of the mixing tank, the frame is fixedly arranged on the base, the machine room is fixedly arranged on the frame and is positioned above the mixing tank, the motor is fixedly arranged in the machine room, the main shaft passes through the bottom end of the machine room and is arranged in the mixing tank together with the frame, a plurality of groups of mixing blades positioned in the mixing tank are fixedly arranged on the main shaft, the transmission component is arranged in the machine room, the transmission component comprises a driving shaft, a driven shaft, a bevel gear I, a bevel gear II, a large driving wheel, a small driven wheel, a large driven wheel and a clutch unit, the driving shaft is fixedly arranged on the output end of the motor, the driven shaft is rotatably arranged in the machine room, the first bevel gear is arranged on the main shaft in a sliding manner, the limiting unit is arranged on the first bevel gear, the second bevel gear is fixedly arranged at one end of a driven shaft and meshed with the first bevel gear, the large driving wheel and the small driving wheel are fixedly arranged on the driving shaft, the small driven wheel and the large driven wheel are rotatably arranged on the driven shaft, the large driving wheel is meshed with the small driven wheel, the small driving wheel is meshed with the large driven wheel, the small driven wheel and the large driven wheel are fixedly provided with fixed meshing discs, the clutch unit is arranged in the machine room and comprises a bidirectional meshing ring, a sleeve ring, a vertical plate, a cover plate and a positioning pin, the bidirectional meshing ring is slidably arranged on the driven shaft and can be connected with two groups of fixed meshing discs in a clamping manner, the sleeve ring is rotatably arranged on the outer side of the bidirectional meshing ring, the top end of the machine room is provided with an opening, and the two groups of fixed meshing discs are symmetrical about the center of the opening, the locating pin symmetry is fixed and is located the opening both sides, the apron passes the locating pin laminating and locates on the opening, the riser passes the apron and fixes and locates on the lantern ring.

Furthermore, the limiting unit comprises a lifting frame 21274, a support column and a ball, wherein annular grooves are formed in two end faces of the bevel gear, the lifting frame 21274is fixedly arranged on the inner side wall of the machine room, the support column is fixedly arranged in the lifting frame 21274, and the ball is arranged between the support column and the annular grooves in a rolling manner.

Further, be equipped with upper and lower disturbance unit in the machine room, upper and lower disturbance unit includes cylinder, annular inclined rail, right angle pole, straight-bar and card wheel, the inboard top in machine room is fixed to the cylinder, annular inclined rail is fixed to be located on the cylinder, the main shaft top is fixed to be located to the right angle pole, the straight-bar is fixed to be located right angle pole one end, card wheel symmetry rotates to be located on the straight-bar and the annular inclined rail both sides are located to the roll block.

Furthermore, a control valve is fixedly arranged on the discharge pipe.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows:

1. through the arrangement of the motor, the transmission assembly and the clutch unit, the rotating speed of the main shaft and the stirring blades can be adjusted, so that the main shaft and the stirring blades are switched between two states of stirring concrete at normal speed and assisting in high-speed washing of detergent, the stirring barrel is convenient to wash, and residues are assisted to be removed.

2. Through the setting of upper and lower disturbance unit for main shaft and stirring leaf can be reciprocating motion from top to bottom constantly in the pivoted in-process, thereby be convenient for strengthen the inside liquid flow of agitator, thereby strengthen the cleaning performance of concrete mixing effect or detergent.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the whole structure of the concrete mixing device convenient for cleaning of the present invention;

FIG. 2 is a schematic view of a part of the structure of the concrete mixing device convenient for cleaning according to the present invention;

fig. 3 is another schematic structural diagram of the concrete mixing device convenient for cleaning according to the present invention.

The device comprises a base 1, a base 2, a stirring barrel 3, a discharge pipe 4, a control valve 5, a frame 6, a machine room 7, a motor 8, a driving shaft 9, a driven shaft 10, a large driving wheel 11, a small driving wheel 12, a small driven wheel 13, a large driven wheel 14, a fixed meshing disc 15, a bidirectional meshing ring 16, a lantern ring 17, a vertical plate 18, a cover plate 19, a positioning pin 20, a main shaft 21, a bevel gear I22, a v-shaped rack 2127423, balls 24, a cylinder 25, an annular inclined rail 26, a right-angle rod 27, a straight rod 28 and a clamping wheel.

Detailed Description

The technical solution 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, and not all embodiments are based on the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

As shown in figures 1-3, the concrete mixing device convenient for cleaning of the utility model comprises a base 1, a mixing barrel 2, a discharge pipe 3, a frame 5, a machine room 6, a motor 7, a transmission component, a limiting unit and a main shaft 20, wherein the mixing barrel 2 is fixedly arranged on the base 1, the discharge pipe 3 is fixedly arranged on one side of the mixing barrel 2, the frame 5 is fixedly arranged on the base 1, the machine room 6 is fixedly arranged on the frame 5 and is positioned above the mixing barrel 2, the motor 7 is fixedly arranged in the machine room 6, the main shaft 20 passes through the bottom end of the machine room 6 and the frame 5 and is arranged in the mixing barrel 2, a plurality of groups of mixing blades arranged in the mixing barrel 2 are fixedly arranged on the main shaft 20, the transmission component is arranged in the machine room 6, and comprises a driving shaft 8, a driven shaft 9, a first bevel gear 21, a second bevel gear, a big driving wheel 10, a small driving wheel 11, a small driving wheel 12, a big driven wheel 13 and a clutch unit, the driving shaft 8 is fixedly arranged at the output end of the motor 7, the driven shaft 9 is rotatably arranged in the machine room 6, the first bevel gear 21 is slidably arranged on the main shaft 20, the limiting unit is arranged on the first bevel gear 21, the second bevel gear is fixedly arranged at one end of the driven shaft 9 and is meshed with the first bevel gear 21, the large driving wheel 10 and the small driving wheel 11 are both fixedly arranged on the driving shaft 8, the small driven wheel 12 and the large driven wheel 13 are both rotatably arranged on the driven shaft 9, the large driving wheel 10 is meshed with the small driven wheel 12, the small driving wheel 11 is meshed with the large driven wheel 13, the small driven wheel 12 and the large driven wheel 13 are both fixedly provided with the fixed meshing discs 14, the clutch unit is arranged in the machine room 6 and comprises a bidirectional meshing ring 15, a lantern ring 16, a vertical plate 17, a cover plate 18 and a positioning pin 19, the bidirectional meshing ring 15 is arranged on the driven shaft 9 in a sliding mode and can be connected with two groups of fixed meshing discs 14 in a clamping mode, the lantern ring 16 is arranged on the outer side of the bidirectional meshing ring 15 in a rotating mode, an opening is formed in the top end of the machine room 6, the fixed meshing discs 14 are symmetrical about the center of the opening, the positioning pins 19 are symmetrically and fixedly arranged on two sides of the opening, the cover plate 18 penetrates through the positioning pins 19 to be attached to the opening, and the vertical plate 17 penetrates through the cover plate 18 to be fixedly arranged on the lantern ring 16.

The limiting unit comprises a bracket 22, a support column and balls 23, wherein annular grooves are formed in two end faces of the first bevel gear 21, the bracket 22 is fixedly arranged on the inner side wall of the machine room 6, the support column is fixedly arranged in the bracket 22, and the balls 23 are arranged between the support column and the annular grooves in a rolling manner. Be equipped with disturbance unit from top to bottom in the machine room 6, disturbance unit includes cylinder 24, annular ramp 25, right angle pole 26, straight-bar 27 and card wheel 28 from top to bottom, 6 inboard tops in machine room are fixed to cylinder 24, annular ramp 25 is fixed to be located on the cylinder 24, right angle pole 26 is fixed to be located the 20 tops of main shaft, straight-bar 27 is fixed to be located right angle pole 26 one end, card wheel 28 symmetry is rotated and is located on straight-bar 27 and the annular ramp 25 both sides are located to the roll block. And a control valve 4 is fixedly arranged on the discharge pipe 3.

When the bidirectional engaging ring is used specifically, the vertical plate 17 can be pulled to drive the lantern ring 16 and the bidirectional engaging ring 15 to slide on the driven shaft 9, so that the bidirectional engaging ring 15 is engaged with a group of fixed engaging discs 14 on the small driven wheel 12 or the large driven wheel 13, and the small driven wheel 12 or the large driven wheel 13 corresponding to the fixed engaging discs 14 does not rotate relative to the driven shaft 9 any more. And then the rotation of the driving shaft 8 is transmitted by the large driving wheel 10 or the small driving wheel 11, the small driven wheel 12 or the large driven wheel 13 which can be connected through the fixed meshing disc 14 drives the driven shaft 9 to move, and further, the driving force of the motor 7 is transmitted to the main shaft 20 through the bevel gear I21 and the bevel gear II, and in the process, the ball 23 rolling between the support and the annular groove keeps the bevel gear I21 from being disengaged from the bevel gear II. The main shaft 20 is driven by the motor 7 and the transmission assembly to rotate at a constant speed to adapt to concrete mixing or rotate at a high speed to assist the detergent in cleaning the mixing tank 2. In the rotation process of the main shaft 20, the right-angle rod 26 drives the straight rod 27 and the clamping wheel 28 to synchronously rotate, the clamping wheel 28 moves up and down along the annular inclined rail 25 and drives the main shaft 20 to move up and down through the straight rod 27 and the right-angle rod 26, and therefore the mixing effect in the stirring barrel 2 can be enhanced. The cover plate 18 is placed on the top end of the machine room 6 after passing through the vertical plate 17 and the positioning pin 19 by turning the cover plate 18, so that the clamping relation of the bidirectional meshing ring 15 and the fixed meshing disc 14 can be ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a concrete mixing device convenient to wash which characterized in that: the automatic stirring device comprises a base, a stirring barrel, a discharge pipe, a frame, a machine room, a motor, a transmission assembly, a limiting unit and a main shaft, wherein the stirring barrel is fixedly arranged on the base, the discharge pipe is fixedly arranged on one side of the stirring barrel, the frame is fixedly arranged on the base, the machine room is fixedly arranged on the frame and is positioned above the stirring barrel, the motor is fixedly arranged in the machine room, the main shaft penetrates through the bottom end of the machine room and the frame to be arranged in the stirring barrel, a plurality of groups of stirring blades positioned in the stirring barrel are fixedly arranged on the main shaft, the transmission assembly is arranged in the machine room and comprises a driving shaft, a driven shaft, a bevel gear I, a bevel gear II, a large driving wheel, a small driven wheel, a large driven wheel and a clutch unit, the driving shaft is fixedly arranged on the output end of the motor, the driven shaft is rotatably arranged in the machine room, the bevel gear I is slidably arranged on the main shaft, the limiting unit is arranged on the first bevel gear, the second bevel gear is fixedly arranged at one end of a driven shaft and meshed with the first bevel gear, the large driving wheel and the small driving wheel are fixedly arranged on the driving shaft, the small driven wheel and the large driven wheel are rotatably arranged on the driven shaft, the large driving wheel is meshed with the small driven wheel, the small driving wheel is meshed with the large driven wheel, the small driven wheel and the large driven wheel are fixedly provided with fixed meshing discs, the clutch unit is arranged in a machine room and comprises a bidirectional meshing ring, a sleeve ring, a vertical plate, a cover plate and positioning pins, the bidirectional meshing ring is slidably arranged on the driven shaft and can be connected with two groups of fixed meshing discs in a clamping manner, the sleeve ring is rotatably arranged outside the bidirectional meshing ring, the top end of the machine room is provided with an opening, the two groups of fixed meshing discs are symmetrical about the center of the opening, and the positioning pins are symmetrically and fixedly arranged on two sides of the opening, the apron passes on the locating pin laminating locates the opening, the riser passes the apron and fixedly locates on the lantern ring.

2. A concrete mixing apparatus to facilitate cleaning according to claim 1, wherein: the limiting unit comprises a lifting bracket 21274, a support column and a ball, wherein two end faces of the bevel gear are respectively provided with an annular groove, the lifting bracket 21274is fixedly arranged on the inner side wall of the machine room, the support column is fixedly arranged in the lifting bracket 21274, and the ball is arranged between the support column and the annular groove in a rolling manner.

3. A concrete mixing apparatus to facilitate cleaning according to claim 2, wherein: the machine room is internally provided with an upper disturbance unit and a lower disturbance unit, the upper disturbance unit and the lower disturbance unit comprise cylinders, annular inclined rails, right-angle rods, straight rods and clamping wheels, the cylinders are fixedly arranged at the top ends of the inner sides of the machine room, the annular inclined rails are fixedly arranged on the cylinders, the right-angle rods are fixedly arranged at the top ends of the main shafts, the straight rods are fixedly arranged at one ends of the right-angle rods, and the clamping wheels are symmetrically rotated and arranged on the straight rods and are clamped on the two sides of the annular inclined rails in a rolling manner.

4. A concrete mixing apparatus to facilitate cleaning according to claim 1, wherein: and a control valve is fixedly arranged on the discharge pipe.