Mortar stirrer convenient for stable blanking

Abstract

The utility model provides a mortar stirrer convenient for stable blanking. The mortar stirrer comprises a carrier, a stirring box and a lifting mechanism, the stirring box is mounted on the carrier through the lifting mechanism, and the lifting mechanism can lift the stirring box; a stirring mechanism is further arranged in the stirring box, and the stirring mechanism is used for stirring the cement mortar; a material guide plate is further arranged on the stirring box and is used for assisting in stirring the cement mortar. According to the cement mortar discharging device, the smoothness of cement mortar during discharging can be improved, and discharging is more stable.

Description

Technical Field

[0001] The utility model belongs to the field of mixers, in particular to a mortar mixer which is convenient for stably feeding materials. Background Art

[0002] During mortar masonry construction, cement mortar needs to be prepared on-site using a mixing paddle. During the discharge process of a mortar mixer used on the construction site, cement mortar is discharged from the discharge port under the action of gravity. The fluidity of cement mortar varies depending on its moisture content. Low fluidity can easily cause blockage in the discharge pipe, resulting in unsmooth discharge. Utility Model Content

[0003] In view of this, the present invention aims to provide a mortar mixer that is convenient for stable material discharge and solves the above problems.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0005] A mortar mixer for convenient and stable material discharge, comprising a carrier, a mixing box and a lifting mechanism;

[0006] The mixing box is mounted on the carrier via a lifting mechanism, and the lifting mechanism is capable of lifting the mixing box;

[0007] A stirring mechanism is also provided in the mixing box, and the stirring mechanism is used to stir the cement mortar; a material guide plate is also provided on the mixing box, and is used to assist in stirring the cement mortar.

[0008] Furthermore, the lifting mechanism includes a jack and a rotating seat, one end of the bottom of the mixing box is mounted on the carrier through the jack, and the other end is mounted on the carrier through the rotating seat;

[0009] By operating the jack, the mixing box can be raised or lowered based on the rotating base.

[0010] Furthermore, a discharge pipe is provided on one side of the bottom of the mixing box close to the rotating seat, and a discharge valve is provided on the discharge pipe.

[0011] Furthermore, the stirring mechanism includes a stirring motor and a stirring auger; the stirring motor is installed to the outer wall of the stirring box, and the stirring auger is installed to the inside of the stirring box. One end of the stirring auger passes through the stirring box and is connected to the output end of the stirring motor to drive the stirring auger.

[0012] Furthermore, the number of the stirring mechanisms is one or more.

[0013] Furthermore, the guide plate is an arc-shaped structure, and the installation position of the guide plate is located on the same side as the direction in which the cement slurry is stirred.

[0014] Furthermore, universal wheels are provided at the bottom of the carrier, and a trolley frame is provided on the surface of the carrier.

[0015] Compared with the prior art, the mortar mixer for stable material discharge described in the present invention has the following advantages:

[0016] The utility model discloses a mortar mixer which is convenient for stable discharging. One end of the mixing box is reversed with a rotating seat as the axis, so that the one end of the mixing box is tilted, and cement mortar is discharged from a discharge pipe under the action of gravity. At the same time, the drive motor is controlled in reverse to rotate. The drive motor drives the mixing auger in reverse to rotate through a gear box. The mixing auger pushes the cement mortar toward the discharge pipe. By pressurizing the cement mortar, the smoothness of the cement mortar during discharge can be improved, and the discharge can be more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of a mortar mixer that facilitates stable material discharge according to an embodiment of the present utility model;

[0019] Figure 2 This is a cross-sectional view of a mortar mixer for facilitating stable material discharge according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the jack according to an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the matching relationship between the driving wheel and the driven wheel according to an embodiment of the present utility model.

[0022] Description of reference numerals:

[0023] 1. Carrier; 2. Mixing box; 3. Discharge pipe; 4. Discharge valve; 5. Mixing auger; 6. Mixing motor; 7. Driving wheel; 8. Driven wheel; 9. Rotating seat; 10. Jack; 11. Guide plate. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0027] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0028] A mortar mixer that is easy to discharge stably, such as Figures 1-4 As shown, it includes a carrier 1, a mixing box 2 and a lifting mechanism;

[0029] The mixing box 2 is mounted on the carrier 1 via a lifting mechanism, and the lifting mechanism is capable of lifting the mixing box 2;

[0030] The mixing box 2 is further provided with a stirring mechanism for stirring the cement mortar; the mixing box 2 is further provided with a material guide plate 11 for assisting in stirring the cement mortar.

[0031] Preferably, the lifting mechanism includes a jack 10 and a rotating seat 9, one end of the bottom of the mixing box 2 is mounted on the carrier 1 through the jack 10, and the other end is mounted on the carrier 1 through the rotating seat 9;

[0032] By operating the jack 10, the mixing box 2 can be raised or lowered with the rotating seat 9 as a base point, so as to facilitate the subsequent discharge of cement mortar.

[0033] Preferably, a discharge pipe 3 is provided on one side of the bottom of the mixing box 2 close to the rotating seat 9, and a discharge valve 4 is provided on the discharge pipe 3.

[0034] Preferably, the stirring mechanism includes a stirring motor 6 and a stirring auger 5; the stirring motor 6 is installed to the outer wall of the stirring box 2, and the stirring auger 5 is installed to the inside of the stirring box 2. One end of the stirring auger 5 passes through the stirring box 2 and is connected to the output end of the stirring motor 6 to drive the stirring auger 5.

[0035] Preferably, Figure 4 As shown, as an embodiment, the number of the stirring mechanisms is two, and the ends of the two stirring augers 5 are respectively provided with a driving wheel 7 and a driven wheel 8, the driving wheel and the driven wheel 8 are connected by a synchronous belt, and the output end of the stirring motor 6 acts on the driving wheel 7;

[0036] In this embodiment, one stirring motor 6 is used to control two stirring screws to work at the same time. It is also possible that one stirring motor 6 is provided for each stirring screw.

[0037] Preferably, the guide plate 11 is an arc-shaped structure, and the installation position of the guide plate 11 is located on the same side as the direction in which the cement slurry is stirred.

[0038] Preferably, a universal wheel is provided at the bottom of the carrier 1, and a trolley is provided on the surface of the carrier 1. The universal wheel is a universal roller with a brake structure, which facilitates the movement of the entire device through the universal roller and ensures the stability of the entire device through the brake structure.

[0039] like Figure 3 As shown, the top of the piston rod of the jack 10 is rotatably connected to a guide roller, and the surface of the guide roller is in contact with the bottom surface of the mixing box 2; it should be noted that when the jack 10 lifts one end of the mixing box 2, the guide roller can reduce the friction at the connection between the top of the piston rod and the mixing box 2.

[0040] The power output end of the mixing motor 6 cooperates with the driving wheel 7 and the driven wheel 8 to drive the two groups of mixing screws 5 to rotate at the same time. The mixing screw 5 can push the raw materials to one end of the inner cavity of the mixing box 2, and the curved guide plate 11 can guide the extruded and rising raw materials to make the raw materials roll at one end of the inner cavity of the mixing box 2, so as to achieve rapid mixing of the cement mortar raw materials. After the mixing is completed, the discharge valve 4 is opened, and the pressure rod is continuously pressed down, which drives the jack 10 to lift. One end of the mixing box 2 is reversed with the rotating seat 9 as the axis, so that one end of the mixing box 2 is tilted, and the cement mortar is discharged from the discharge pipe 3 under the action of gravity. At the same time, the driving motor is controlled in reverse to rotate, and the driving motor will reversely drive the mixing screw 5 to rotate through the gear box. The mixing screw 5 will push the cement mortar to move in the discharge direction. By pressurizing the cement mortar, the smoothness of the cement mortar during discharge can be improved, and the discharge can be more stable.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mortar mixer that facilitates stable material feeding, characterized in that: It includes a carrier, a mixing box and a lifting mechanism; The mixing box is mounted on the carrier via a lifting mechanism, and the lifting mechanism can lift the mixing box; The mixing box is also provided with a mixing mechanism, which is used to mix the cement mortar; the mixing box is also provided with a material guide plate, which is used to assist in mixing the cement mortar; The lifting mechanism includes a jack and a rotating seat, one end of the bottom of the mixing box is installed on the carrier through the jack, and the other end is installed on the carrier through the rotating seat; By operating the jack, the mixing box can be raised or lowered based on the rotating base; The guide plate is an arc-shaped structure, and the installation position of the guide plate is located on the same side as the direction in which the cement slurry is stirred.

2. A mortar mixer for stable material feeding according to claim 1, characterized in that: A discharge pipe is arranged on one side of the bottom of the mixing box close to the rotating seat, and a discharge valve is arranged on the discharge pipe.

3. A mortar mixer for stable material feeding according to claim 1, characterized in that: The stirring mechanism includes a stirring motor and a stirring auger; the stirring motor is installed on the outer wall of the stirring box, and the stirring auger is installed inside the stirring box. One end of the stirring auger passes through the stirring box and is connected to the output end of the stirring motor to drive the stirring auger.

4. A mortar mixer for stable material feeding according to claim 3, characterized in that: The number of the stirring mechanism is one or more.

5. A mortar mixer for stable material feeding according to claim 1, characterized in that: The bottom of the carrier is provided with universal wheels, and the surface of the carrier is provided with a hand push frame.

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