Stirrer convenient for putty and paving mortar

Abstract

The utility model relates to the technical field of mortar stirring, in particular to a mortar stirrer convenient for putty and paving, which comprises a base and a rotating mechanism, a bearing is arranged in the middle of the base in a penetrating manner, a rotating shaft is arranged on the bearing, a turntable is arranged at the upper end of the rotating shaft, and a bevel gear is arranged at the lower end of the rotating shaft; a bevel gear is arranged at the output end of the first motor and connected with the bevel gear in a matched mode, the rotating mechanism comprises a fixing base, a rotating plate, a limiting block and a handle, the left end of the rotating plate is rotationally connected to the fixing base, the limiting block is arranged on the fixing base, and the handle is arranged at the right end of the rotating plate. The stirring device does not need to be held by a worker for stirring, is high in safety, can take the barrel for construction, performs stirring of the next barrel at intermittent time by utilizing a construction technology, and improves the working efficiency of stirring. The stirring piece and the rotating disc rotate at the same time and are opposite in rotating direction, the stirring uniformity is greatly improved, the stirring quality is not reduced due to manual operation, and the quality of slurry materials is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar mixing, in particular to a mortar mixer that is convenient for use in putty and paving. Background Art

[0002] Mortar is a building material composed of a mixture of water, sand, and a binder (such as cement). It is primarily used in processes such as bricklaying, plastering, and bonding. Its excellent adhesion and plasticity allow it to effectively fill gaps and provide structural stability. There are many types of mortar, including standard mortar, mixed mortar, and specialty mortar, designed for diverse construction needs. Mortar performance is influenced by mix proportions, material quality, and construction methods.

[0003] In traditional construction, small handheld mortar mixers are typically fixed in size and used to mix mortar in containers such as drums, or on the ground without a mortar container. These mixers are often handheld, which is unsafe. The unfixed angle of the mixer often results in uneven mixing, requiring multiple mixing steps and resulting in low efficiency. Utility Model Content

[0004] In order to solve the defects of the prior art, the utility model provides a mortar mixer which is convenient for use in putty and paving.

[0005] The technical solution adopted by the utility model is: a mortar mixer that is convenient for putty and paving, including a base and a rotating mechanism, characterized in that: a bearing is passed through the middle of the base, a rotating shaft is provided on the bearing, a turntable is provided at the upper end of the rotating shaft, a bevel gear is provided at the lower end of the rotating shaft, a motor 1 is provided below the base, a bevel gear is provided at the output end of the motor 1, the bevel gear is matched with the bevel gear and is connected, the rotating mechanism includes a fixed seat, a rotating plate, a limit block and a handle, the left end of the rotating plate is rotatably connected to the fixed seat, the limit block is provided on the fixed seat, and the right end of the rotating plate is provided with a handle.

[0006] A further improvement to the above scheme is that motor 2 is provided on the lifting plate, rotating rod 1 is provided at the output end of motor 2, rotating rod 1 is connected to rotating rod 2, a stirring element is provided on rotating rod 2, and bolt holes are provided on both rotating rod 1 and rotating rod 2, and fixing bolts are provided in the bolt holes.

[0007] A further improvement to the above solution is that two clamping seats are provided on the turntable, a telescopic cylinder is provided on the clamping seat, a spring is provided in the telescopic cylinder, the spring is connected to a telescopic rod, a push plate is connected to the end of the telescopic rod, and a limiting bolt is provided on the telescopic cylinder.

[0008] A further improvement to the above solution is that a plurality of grooves are provided at the bottom of the turntable, rotating balls are provided in each of the grooves, and the bottoms of the rotating balls are tangent to the base.

[0009] A further improvement to the above solution is that four support columns are provided at the bottom of the base, and universal wheels are provided on the support columns.

[0010] A further improvement to the above solution is that a push rod is provided on the base.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] Firstly, workers do not need to hold the mixer for stirring, which is safer. The workers can take the bucket for construction and use the construction interval time to stir the next bucket, which improves the mixing work efficiency.

[0013] Secondly, the stirring element and the turntable rotate simultaneously and in opposite directions, which greatly improves the stirring uniformity and does not reduce the stirring quality due to human operation, thus ensuring the quality of the slurry material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is the front view of the utility model;

[0017] Figure 3 Schematic diagram of the structure of the connection between the rotating rod 1 and the rotating rod 2;

[0018] Figure 4 This is a schematic diagram of the middle structure of the base;

[0019] Figure 5 Schematic diagram of the structure on the clamping seat.

[0020] In the figure: 1. Base; 2. Rotating mechanism; 201. Fixed seat; 202. Rotating plate; 203. Limit block; 204. Handle; 3. Bearing; 4. Rotating shaft; 5. Turntable; 6. Bevel gear; 7. Motor 1; 8. Bevel gear; 9. Motor 2; 10. Rotating rod 1; 11. Rotating rod 2; 12. Stirring element; 13. Fixing bolt; 14. Clamping seat; 15. Telescopic cylinder; 16. Spring; 17. Telescopic rod; 18. Push plate; 19. Limit bolt; 20. Rotating ball; 21. Support column; 22. Universal wheel; 23. Push rod. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0022] A mortar mixer conveniently used for putty and paving includes a base 1 and a rotating mechanism 2. A bearing 3 is provided in the middle of the base 1, on which a rotating shaft 4 is mounted. A turntable 5 is provided at the upper end of the rotating shaft 4, and a bevel gear 6 is provided at the lower end of the rotating shaft 4. A motor 7 is provided below the base 1, and a bevel gear 8 is provided at the output end of the motor 7. The bevel gear 8 is coupled to the bevel gear 6. When the bevel gear 8 at the output end of the motor 7 rotates, it drives the bevel gear 6, which in turn drives the rotating shaft 4 and the turntable 5, thereby rotating the mixing drum on the turntable 5. The rotating mechanism 2 includes a fixed base 201, a rotating plate 202, a stopper 203, and a handle 204. The left end of the rotating plate 202 is rotatably connected to the fixed base 201. The stopper 203 is provided on the fixed base 201 to ensure that the rotating plate 202 is perpendicular to the mixing drum during mixing. The right end of the rotating plate 202 is provided with a handle 204.

[0023] The rotating plate 202 is equipped with a second motor 9, and the output end of the second motor 9 is provided with a first rotating rod 10, which is connected to a second rotating rod 11. A stirring member 12 is provided on the second rotating rod 11. Both the first rotating rod 10 and the second rotating rod 11 are provided with bolt holes, and fixing bolts 13 are installed in the bolt holes. The stirring member 12 is controlled by the second motor 9 and rotates in the opposite direction of the turntable 5, which makes the stirring more uniform and the stirring effect better. The fixing bolts 13 allow the stirring member 12 to be disassembled and easily replaced.

[0024] The turntable 5 is provided with two clamping seats 14, each of which is provided with a telescopic cylinder 15. A spring 16 is provided within the telescopic cylinder 15, which is connected to a telescopic rod 17. The end of the telescopic rod 17 is connected to a push plate 18. A limit bolt 19 is provided on the telescopic cylinder 15. The mixing drum is placed on the turntable 5, and the limit bolt 19 is turned to make the push plate 18 close to the mixing drum. The limit bolt 19 is tightened to fix the push plate 18, thereby clamping the mixing drum to prevent damage to the device.

[0025] A plurality of grooves are provided at the bottom of the turntable 5 , and rotating balls 20 are provided in each of the grooves. The bottoms of the rotating balls 20 are tangent to the base 1 .

[0026] Among them, four support columns 21 are provided at the bottom of the base 1, and universal wheels 22 are provided on the support columns 21. It is convenient for the staff to push the agitator and move it along with the construction site.

[0027] A push rod 23 is provided on the base 1 .

[0028] Working principle:

[0029] The staff member holds the handle 204 and rotates the rotating plate 202 to lift the stirring element 12, places the mixing barrel on the turntable 5, rotates the limit bolt 19, and the spring 16 in the telescopic cylinder 15 pushes the push plate 18 close to the mixing barrel. The limit bolt 19 is tightened to fix the push plate 18. Then the handle 204 is lowered to allow the stirring element 12 to enter the mixing barrel. The limit block 203 limits the rotating plate 202 to keep the stirring element 12 perpendicular to the ground. At this time, start the motor 17 and the motor 29. When the bevel gear 8 at the output end of the motor 17 rotates, it drives the bevel gear 6 to rotate. The bevel gear 6 drives the rotating shaft 4 and the turntable 5 to rotate, thereby realizing the rotation of the mixing barrel on the turntable 5. The stirring element 12 is controlled to rotate by the motor 29. The stirring element 12 rotates in the opposite direction to the turntable 5, which makes the stirring more uniform and the stirring effect better. The stirring element 12 can be disassembled by the fixing bolt 13, which is convenient for replacing the stirring element 12.

[0030] In the description of the present invention, it should be noted that, unless otherwise specified, “multiple” means two or more; the terms “upper”, “lower”, “left”, “right”, “inside”, “outside”, “top”, “bottom”, etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0031] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as limiting the present invention. After reading the above description, various modifications and alternatives to the present invention will be readily apparent to those skilled in the art. Therefore, the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A mortar mixer convenient for use in putty and paving, comprising a base (1) and a rotating mechanism (2), characterized in that: A bearing (3) is provided in the middle of the base (1), a rotating shaft (4) is provided on the bearing (3), a turntable (5) is provided at the upper end of the rotating shaft (4), a bevel gear (6) is provided at the lower end of the rotating shaft (4), a motor (7) is provided below the base (1), a bevel gear (8) is provided at the output end of the motor (7), and the bevel gear (8) is connected to the bevel gear (6) in a cooperative manner. The rotating mechanism (2) comprises a fixed seat (201), a rotating plate (202), a limit block (203) and a handle (204), the left end of the rotating plate (202) is rotatably connected to the fixed seat (201), the limit block (203) is provided on the fixed seat (201), and the right end of the rotating plate (202) is provided with a handle (204).

2. A mortar mixer convenient for putty and paving according to claim 1, characterized in that: The rotating plate (202) is provided with a second motor (9), an output end of the second motor (9) is provided with a first rotating rod (10), the first rotating rod (10) is connected to the second rotating rod (11), a stirring member (12) is provided on the second rotating rod (11), and bolt holes are provided on both the first rotating rod (10) and the second rotating rod (11), and fixing bolts (13) are provided in the bolt holes.

3. The mortar mixer convenient for putty and paving according to claim 1, characterized in that: Two clamping seats (14) are provided on the turntable (5), a telescopic cylinder (15) is provided on the clamping seat (14), a spring (16) is provided in the telescopic cylinder (15), the spring (16) is connected to a telescopic rod (17), the end of the telescopic rod (17) is connected to a push plate (18), and a limiting bolt (19) is provided on the telescopic cylinder (15).

4. The mortar mixer convenient for putty and paving according to claim 1, characterized in that: The bottom of the turntable (5) is provided with a plurality of grooves, each of which is provided with a rotating ball (20), and the bottom of each rotating ball (20) is tangent to the base (1).

5. The mortar mixer convenient for putty and paving according to claim 1, characterized in that: Four support columns (21) are provided at the bottom of the base (1), and universal wheels (22) are provided on each of the support columns (21).

6. The mortar mixer convenient for putty and paving according to claim 1, characterized in that: A push rod (23) is provided on the base (1).

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