Mortar stirring device

Abstract

The utility model belongs to the technical field of stirring devices, and particularly relates to a mortar stirring device which comprises a tank body and a bottom plate, fixing supports are installed on the front side and the rear side of the tank body, the tank body is installed on the bottom plate, an elevated platform is installed on the bottom plate, a first motor is installed on the stirring device, an air cylinder is assembled on the top side of a transverse plate of the elevated platform, and a second motor is installed on the air cylinder. A pulley is installed on the left side of the bottom plate, a mounting hole is formed in the middle of a vertical plate of the elevated platform, a spring is installed on the right side of the bottom plate, a second motor is connected with the pulley through a lock chain, and the pulley and a buckle wheel are connected with the lock chain. At the moment, the second motor drives the chain, the chain drives the tank body to incline to be parallel to the bottom plate, and the stirred mortar is poured out, so that the mortar is not left in the tank body, the material waste is avoided, and meanwhile, the subsequent stirring operation is more convenient after thorough discharging.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirring devices, in particular to a mortar stirring device. Background Art

[0002] Mortar is a dense material made of cement and sand, which can protect and decorate walls or floors, and is used to fix and bond bricks, stone slabs or other objects. It usually requires a large mortar mixing device to make it;

[0003] A mortar mixing device is a machine that mixes cement, sand and gravel aggregates and water to form a mortar mixture. During the production and preparation of mortar, a certain proportion of mortar raw materials need to be fully mixed for construction use;

[0004] However, when the existing equipment is preparing mortar, due to the large volume of the tank body itself, mortar is likely to remain in the mixing tank during discharge, resulting in material waste, and the residual mortar is likely to compact in the tank body, affecting the subsequent use of the mortar mixing device. Therefore, a mortar mixing device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the existing equipment, the utility model proposes a mortar stirring device.

[0006] The technical solution adopted by the utility model to solve its technical problems is a mortar mixing device, which specifically comprises: an elevated platform is installed on the upper surface of the base plate, and a cylinder is installed on the top side of the horizontal plate of the elevated platform, a No. 1 motor is fixed to the end of the action rod of the cylinder, and the output end of the No. 1 motor is connected to a stirring rod through a coupling, an impeller is installed at the bottom of the stirring rod, and blades are arranged on the impeller, a fixed bracket is installed on the upper surface of the base plate, and a tank body is swingably installed in the fixed bracket, which is characterized in that: a buckle wheel is fixed on the top outer surface of the tank body, a pulley and a No. 2 motor are installed on the upper surface of the base plate, and the pulley and the No. 2 motor are respectively located on both sides of the bottom of the tank body, and a capstan is installed at the output end of the No. 2 motor, one end of a chain is wound and fixed on the capstan, and the other end of the chain is fixed on the buckle wheel, wherein the chain surrounds the wire groove passing through the pulley, so as to facilitate pouring out the prepared mortar.

[0007] Preferably, the central axis of the tank body and the central axis of the stirring rod are in the same straight line, the impeller and the blades are located inside the tank body, the top of the spiral blade is in an open state, and the top of the spiral blade is located directly above the side of the tank body, which can achieve stirring of the material in the tank body.

[0008] Preferably, a rod hole is provided at the bottom of the vertical plate of the elevated platform, a movable rod is movably inserted inside the rod hole, a disc is fixed to one end of the movable rod, and a fixed bracket is fixed to the other end of the movable rod, wherein a spring is externally mounted on one end of the movable rod, and the spring is arranged between the disc and the vertical plate of the elevated platform. With the cooperation of the spring, the tilted tank body can be assisted to reset.

[0009] Preferably, the disc is located on one side of the top of the tank body, and the end surface of the disc is tangent to the outer side wall of the tank body, so as to facilitate the recovery of the tank body after tilting.

[0010] Preferably, a mounting hole is opened in the middle of the vertical plate of the elevated platform, and a conveying cylinder is obliquely installed in the mounting hole. A No. 3 motor is installed at the bottom of the conveying cylinder. A conveying rod is assembled on the output shaft of the No. 3 motor through a coupling. A spiral sheet is arranged around the conveying rod. The spiral sheet is located inside the conveying cylinder, which can feed more efficiently.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model puts the raw materials to be processed into the conveying cylinder, starts the No. 3 motor, and the conveying rod equipped with the No. 3 motor output shaft through the coupling drives the spiral piece to rise, brings the raw materials to the top of the conveying cylinder, and enters the tank body along the top of the conveying cylinder, which is convenient for equipment loading and improves the working efficiency of the device.

[0013] 2. After the mortar mixing work is completed, the utility model installs No. 2 motor on the right side of the bottom plate, starts No. 2 motor, which is connected to the pulley through a chain, and the pulley and the buckle wheel are connected with a chain. At this time, No. 1 motor no longer drives the stirring rod, but instead supplies the cylinder to drive the stirring device to rise. At this time, the assembly hinge on the output end of No. 2 motor drives the chain, and the chain drives the tank body to tilt to be parallel to the bottom plate by pulling the buckle, and the mixed mortar is poured out, so that no mortar is retained in the tank body, thereby avoiding material waste. At the same time, after the material is completely discharged, it is more convenient for subsequent mixing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 is a schematic diagram of a first three-dimensional structure;

[0017] Figure 2 is a schematic diagram of a second three-dimensional structure;

[0018] Figure 3 It is a schematic diagram of the overall structure from a top view;

[0019] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure along AA;

[0020] In the figure: 1. bottom plate; 2. No. 2 motor; 3. spring; 4. chain; 5. fixed bracket; 6. disc; 7. pulley; 8. wire groove; 9. buckle wheel; 10. blade; 11. stirring rod; 12. No. 1 motor; 13. cylinder; 14. rod hole; 15. capstan; 16. transmission rod; 17. elevated platform; 18. No. 3 motor; 19. tank body; 20. impeller; 21. spiral blade; 22. mounting hole; 23. conveying cylinder; 24. movable rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, a mortar mixing device comprises a bottom plate 1, an elevated platform 17 is installed on the upper surface of the bottom plate 1, a cylinder 13 is installed on the top side of the horizontal plate of the elevated platform 17, a No. 1 motor 12 is fixed to the end of the action rod of the cylinder 13, the output end of the No. 1 motor 12 is connected to a stirring rod 11 through a coupling, the bottom of the stirring rod 11 is equipped with an impeller 20, and the impeller 20 is provided with blades 10, a fixed bracket 5 is installed on the upper surface of the bottom plate 1, and a tank body 19 is swingably installed in the fixed bracket 5; the top outer surface of the tank body 19 A buckle wheel 9 is fixed on the side, and a pulley 7 and a No. 2 motor 2 are mounted on the upper surface of the bottom plate 1. The pulley 7 and the No. 2 motor 2 are respectively located on both sides of the bottom of the tank body 19. A capstan 25 is mounted on the output end of the No. 2 motor 2. One end of the chain 4 is wound and fixed on the capstan 25, and the other end of the chain 4 is fixed on the buckle wheel 9. The chain 4 surrounds the wire groove 8 passing through the pulley 7. The No. 2 motor 2 reverses and releases the chain 4 to release the upper chain through the wire groove 8. The spring 3 is subjected to force, which drives the disc 6 and the tank body 19 to be evenly stressed until the tank body 19 recovers to stand upright.

[0023] During operation, the existing mortar mixing device needs to be poured out after the preparation is completed. In this solution, after the mortar preparation is completed, the No. 2 motor 2 will be started, and the No. 2 motor 2 will be connected to the pulley 7 through the chain 4, and the pulley 7 and the buckle wheel 9 are connected with the chain 4. The cylinder 13 will drive the mixing device to rise, and the No. 2 motor 2 will drive the capstan 25 to rotate to realize the winding of the chain 4. The chain 4 pulls the tank body 19 to tilt through the buckle wheel 9, and the tank body is tilted to be parallel to the bottom plate 1 to pour out the mixed mortar. Multiple groups of motors cooperate with each other to complete the action, and the prepared mortar can be poured out more completely, reducing the loss of mortar.

[0024] The central axis of the tank body 9 is in the same straight line as the central axis of the stirring rod 11. The impeller 20 and the blade 10 are located inside the tank body 19. The top of the spiral blade 21 is in an open state, and the top of the spiral blade 21 is located directly above the side of the tank body 19. The bottom of the vertical plate of the elevated platform 17 is provided with a rod hole 14, and a movable rod 24 is inserted into the rod hole 14. A disk 6 is fixed to one end of the movable rod 24, and a fixed bracket 5 is fixed to the other end of the movable rod 24. A spring 3 is sleeved on the outside of one end of the movable rod 24. The spring 3 is arranged between the disc 6 and the vertical plate of the elevated platform 17, the disc 6 is located on the top side of the tank body 19, the end face of the disc 6 is tangent to the outer wall of the tank body 19, a mounting hole 22 is opened in the middle of the vertical plate of the elevated platform 7, a conveying cylinder 23 is obliquely arranged in the mounting hole 22, a No. 3 motor 18 is installed at the bottom of the conveying cylinder 23, a conveying rod 16 is assembled on the output shaft of the No. 3 motor 18 through a coupling, a spiral sheet 21 is arranged around the conveying rod 16, and the spiral sheet 21 is located inside the conveying cylinder 23.

[0025] When working, the existing mortar mixing device, while in this scheme, an auger screw conveyor is used, the material is fed into the conveying cylinder 23, the No. 3 motor 18 is started, and the transmission rod 16 equipped on the output shaft of the No. 3 motor 18 drives the spiral piece 21 to rise through the coupling, and the raw material is brought to the top of the conveying cylinder 23, and enters the tank body 19 along the top of the conveying cylinder 23, so as to realize the material feeding operation;

[0026] Working principle: As the existing large-scale equipment is too large, it is not convenient for construction workers to take materials, and manual material taking wastes a lot of time. In this scheme, construction workers are required to put the prepared materials into the conveying cylinder 23 in order and proportion, start the No. 3 motor 18 to drive the output shaft to drive the conveying rod 16 through the coupling, and the spiral piece 21 of the conveying rod 16 rises. The spiral piece 21 drives the raw materials into the tank body 19 as it rotates, and the No. 1 motor 12 is started to drive the stirring rod 11, and the stirring rod 11 drives the impeller 20. The blades 10 on the impeller 20 start to rotate to stir the mortar. After the stirring is completed, the cylinder 13 drives the stirring device as a whole to move upward. It rises to the top of the tank body 19, and the No. 2 motor 2 is connected to the pulley 7 through the chain 4, and the pulley 7 is connected to the buckle wheel 9 with the chain 4. At this time, the capstan 25 installed on the output end of the No. 2 motor drives the chain 4, and the chain 4 drives the tank body 19 to tilt by pulling the buckle wheel 9. The tank body 19 tilts to be parallel to the bottom plate 1, and the mixed mortar is poured out. After the mortar is poured, the No. 2 motor 2 reverses, and the chain 4 is released to release the upper chain through the wire groove 8. The spring 3 is stressed, driving the disc 6 and the tank body 19 to be evenly stressed until the tank body 19 is restored to an upright position. The process is completed, and the prepared mortar is completely poured out to reduce the loss of mortar.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mortar stirring device, characterized in that: A bottom plate (1) is provided, an elevated platform (17) is installed on the upper surface of the bottom plate (1), a cylinder (13) is installed on the top side of the horizontal plate of the elevated platform (17), a first motor (12) is fixed to the end of the action rod of the cylinder (13), an output end of the first motor (12) is connected to a stirring rod (11) through a coupling, an impeller (20) is installed at the bottom of the stirring rod (11), and a blade (10) is arranged on the impeller (20), a fixed bracket (5) is installed on the upper surface of the bottom plate (1), and a swinging device (10) is installed in the fixed bracket (5). A tank body (19), characterized in that: a buckle wheel (9) is fixed on the outer surface of the top of the tank body (19), a pulley (7) and a second motor (2) are mounted on the upper surface of the bottom plate (1), the pulley (7) and the second motor (2) are respectively located on both sides of the bottom of the tank body (19), a capstan (15) is mounted on the output end of the second motor (2), one end of a chain (4) is wound and fixed on the capstan (15), and the other end of the chain (4) is fixed on the buckle wheel (9), wherein the chain (4) is wrapped around a wire groove (8) passing through the pulley (7).

2. A mortar stirring device according to claim 1, characterized in that: The central axis of the tank body (19) and the central axis of the stirring rod (11) are in the same straight line, the impeller (20) and the blades (10) are located inside the tank body (19), the top of the spiral blade (21) is in an open state, and the top of the spiral blade (21) is located directly above the side of the tank body (19).

3. A mortar stirring device according to claim 2, characterized in that: A rod hole (14) is provided at the bottom of the vertical plate of the elevated platform (17), a movable rod (24) is movably inserted into the rod hole (14), a disc (6) is fixed to one end of the movable rod (24), and a fixed bracket (5) is fixed to the other end of the movable rod (24), wherein a spring (3) is sleeved on the outside of one end of the movable rod (24), and the spring (3) is arranged between the disc (6) and the vertical plate of the elevated platform (17).

4. A mortar stirring device according to claim 3, characterized in that: The disc (6) is located on one side of the top of the tank body (19), and the end surface of the disc (6) is tangent to the outer side wall of the tank body (19).

5. A mortar stirring device according to claim 4, characterized in that: A mounting hole (22) is provided in the middle of the vertical plate of the elevated platform (17), a conveying cylinder (23) is obliquely mounted in the mounting hole (22), a No. 3 motor (18) is installed at the bottom of the conveying cylinder (23), a conveying rod (16) is mounted on the output shaft of the No. 3 motor (18) via a coupling, a spiral sheet (21) is arranged around the conveying rod (16), and the spiral sheet (21) is located inside the conveying cylinder (23).

Images