A mixing device for construction

Abstract

The utility model relates to the technical field of building construction, and proposes a building construction mixing device, including a mixing and protection box body and a shaking mixing box. The shaking mixing box is rotatably arranged inside the mixing and protection box body, a feed rack is fixedly arranged on the left side of the top of the mixing and protection box body, a tooth plate is fixedly arranged on the left side of the shaking mixing box, and a first motor is fixedly arranged inside the front side of the mixing and protection box body. A gear is fixedly connected to the end of the main shaft of the first motor, and the gear is meshed with the tooth plate. In the utility model, through the shaking mixing box, the mixing and protection box body, the gear and the tooth plate, the first motor drives the gear to rotate, and then controls the tooth plate meshed on the outside of the gear to move. The shaking mixing box can be repeatedly shaken inside the mixing and protection box body, and the building materials at the bottom can be shaken out, thereby improving the mixing effect of the shaking mixing box on the building materials.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and specifically relates to a building construction stirring device. Background Art

[0002] A mixing device is a structural device for mixing materials. During the construction process, a mixing device is needed to quickly process and mix building materials, quickly crush and mix building materials, and carry out the next processing operation.

[0003] The patent specification with the announcement number CN 217855611 U discloses a construction mixing device, including a mixing barrel, a driving motor is detachably installed at the bottom of the mixing barrel, the motor shaft of the driving motor is movable through the mixing barrel and fixedly connected with the mixing shaft, and a mixing blade is welded on the outer side of the mixing shaft; the mixing shaft is movable through the mixing barrel to the top of the mixing barrel, the top of the mixing shaft is fixedly connected with an active bevel gear, and both sides of the top of the mixing barrel are fixedly connected with support plates. The utility model is provided with a driving motor, an active bevel gear, a driven bevel gear, a transmission shaft, a connecting rod, a rectangular through hole, a cleaning ring, a pin seat, a driving disk and a fixed shaft. In the process of stirring the material by the driving motor driving the stirring blade, the active bevel gear and the driven bevel gear are meshed to drive the driving disk to rotate, thereby pulling the cleaning ring to move up and down to clean the material on the inner wall of the mixing barrel and approach the stirring blade, thereby improving the efficiency of material mixing.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned construction mixing device has the following problems: by moving the mixing rod up and down to quickly rotate and mix, the construction materials in the mixing barrels at different heights can be mixed to improve the efficiency of material mixing. However, during the process of moving the mixing rod up and down, the mixing barrel remains in an unchanged position, and some construction materials will accumulate at the bottom of the mixing barrel and cannot contact the mixing rod for mixing, which affects the mixing effect of the construction materials. For this reason, we propose a construction mixing device. Utility Model Content

[0005] The utility model provides a construction mixing device, which solves the problem in the related art that a mixing barrel remains in an unchanged position, part of the building materials are accumulated at the bottom of the mixing barrel and cannot contact the mixing rod for mixing.

[0006] The technical solution of the utility model is as follows:

[0007] A construction mixing device comprises a mixing protection box and a shaking mixing box, wherein the shaking mixing box is rotatably arranged inside the mixing protection box, a feed rack is fixedly arranged on the left side of the top end of the mixing protection box, a tooth plate is fixedly arranged on the left side of the shaking mixing box, a first motor is fixedly arranged inside the front side of the mixing protection box, a gear is fixedly connected to the end of the main shaft of the first motor, and the gear is meshed with the tooth plate, an electric control door is fixedly arranged on the right side of the shaking mixing box, a discharging rack is fixedly arranged on the right side of the mixing protection box, a support plate is fixedly connected to the center position of the top end of the mixing protection box, and a second motor is fixedly arranged inside the support plate.

[0008] Preferably, the inner wall of the stirring protection box is fixedly connected to a telescopic shaft on both sides, the other end of the telescopic shaft is fixedly connected to a pushing frame, the outer side of the telescopic shaft is sleeved with a first spring, and the first spring is located between the telescopic shaft and the pushing frame.

[0009] Preferably, positioning frames are fixedly provided above the left and right sides of the shaking mixing box, and the positioning frames are arranged in an L shape.

[0010] Preferably, a groove is provided on one side of the pushing frame close to the shaking and stirring box, a pulley is rotatably arranged inside the groove of the pushing frame, and the pulley is fitted on the outer side of the shaking and stirring box.

[0011] Preferably, a stirring rod is fixedly provided at the end of the main shaft of the second motor, and the stirring rod of the second motor is located inside the shaking stirring box.

[0012] Preferably, a reset telescopic frame is fixedly provided on the front side of the top of the stirring protection box body, a sliding shaft is fixedly provided on the top of the reset telescopic frame, a second spring is sleeved on the outer side of the sliding shaft, a fixed block is fixedly connected to the right side of the second spring, and the fixed block is fixedly connected to the reset telescopic frame.

[0013] Preferably, the sliding shaft passes through the fixed block, and the sliding shaft is slidably connected to the fixed block.

[0014] Preferably, a third motor is fixedly connected to the rear side of the stirring protection box, a long-handled plate is fixedly provided at the end of the main shaft of the third motor, and the long-handled plate is arranged on the right side of the support plate.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, by setting the shaking mixing box, the mixing protection box body, the gear and the tooth plate, the first motor drives the gear to rotate, and then controls the tooth plate meshing on the outer side of the gear to move, the shaking mixing box can be repeatedly shaken inside the mixing protection box body, and the building materials at the bottom can be shaken out, thereby improving the mixing effect of the shaking mixing box on the building materials;

[0017] In the utility model, by providing the positioning frame, the telescopic shaft, the pushing frame and the first spring, during the rotation of the shaking mixing box, the positioning frame moves to the position of the pushing frame, connects and positions each other, stops the shaking mixing box from moving again, and avoids the shaking mixing box from turning over too much, thereby causing the internal construction waste to fall;

[0018] In the utility model, a reset telescopic frame, a second motor, a second spring and a long handle plate are provided, and the long handle plate rotates to push the support plate to move to the left side. After the long handle plate is detached, the second spring pulls the reset telescopic frame to drive the support plate and the second motor to reset, thereby changing the stirring position of the stirring rod and improving the stirring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a structural schematic diagram of a construction mixing device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the shaking mixing box proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the gear structure proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the resetting telescopic frame proposed by the utility model.

[0024] In the figure: 1. stirring protection box; 2. feeding rack; 3. shaking stirring box; 4. positioning rack; 5. telescopic shaft; 6. pushing rack; 7. pulley; 8. first spring; 9. electric control door; 10. tooth plate; 11. first motor; 12. gear; 13. discharging rack; 14. supporting plate; 15. second motor; 16. third motor; 17. long handle plate; 18. resetting telescopic rack; 19. sliding shaft; 20. fixing block; 21. second spring. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] See also Figure 1 and Figure 4 , the utility model provides a technical solution for a construction mixing device:

[0027] A construction mixing device comprises a mixing and protection box body 1 and a shaking mixing box 3, wherein the shaking mixing box 3 is rotatably arranged inside the mixing and protection box body 1, a feed rack 2 is fixedly arranged on the left side of the top end of the mixing and protection box body 1, a tooth plate 10 is fixedly arranged on the left side of the shaking mixing box 3, a first motor 11 is fixedly arranged inside the front side of the mixing and protection box body 1, a gear 12 is fixedly connected to the end of the main shaft of the first motor 11, and the gear 12 is meshed with the tooth plate 10, an electric control door 9 is fixedly arranged on the right side of the shaking mixing box 3, a discharging rack 13 is fixedly arranged on the right side of the mixing and protection box body 1, a support plate 14 is fixedly connected to the center position of the top end of the mixing and protection box body 1, a second motor 15 is fixedly arranged inside the support plate 14, the first motor 11 drives the gear 12 to rotate rapidly, drives the tooth plate 10 on the outside of the shaking mixing box 3 to move, and shakes the building materials inside at the same time.

[0028] The left and right sides of the inner wall of the stirring protection box body 1 are fixedly connected with a telescopic shaft 5, the other end of the telescopic shaft 5 is fixedly connected with a pushing frame 6, the outer side of the telescopic shaft 5 is sleeved with a first spring 8, and the first spring 8 is located between the telescopic shaft 5 and the pushing frame 6; positioning frames 4 are fixedly arranged above the left and right sides of the shaking stirring box 3, and the positioning frames 4 are arranged in an L shape; a groove is provided on the side of the pushing frame 6 close to the shaking stirring box 3, and a pulley 7 is rotatably arranged inside the groove of the pushing frame 6, and the pulley 7 is fitted on the outside of the shaking stirring box 3, so that the first spring 8 is arranged on the outside of the telescopic shaft 5, and the pushing frame 6 is pushed and pressed against the outer surface of the shaking stirring box 3 to guide the shaking stirring box 3 to move, and the pulley 7 inside the pushing frame 6 can make the shaking stirring box 3 shake more stably.

[0029] A stirring rod is fixedly provided at the end of the main shaft of the second motor 15, and the stirring rod of the second motor 15 is located inside the shaking stirring box 3; a reset telescopic frame 18 is fixedly provided on the front side of the top end of the stirring and protecting box body 1, and a sliding shaft 19 is fixedly provided on the top end of the reset telescopic frame 18, and a second spring 21 is sleeved on the outer side of the sliding shaft 19, and a fixed block 20 is fixedly connected to the right side of the second spring 21, and the fixed block 20 is fixedly connected to the reset telescopic frame 18; the sliding shaft 19 passes through the fixed block 20, and the sliding shaft 19 is slidably connected to the fixed block 20; a third motor 16 is fixedly connected to the rear side of the stirring and protecting box body 1, and a long handle plate 17 is fixedly provided at the end of the main shaft of the third motor 16, and the long handle plate 17 is arranged on the right side of the support plate 14, so that the reset telescopic frame 18 can be quickly reset by pulling the second spring 21 on the outer side of the positioning sliding shaft 19, and it is convenient to use and operate.

[0030] The working principle and use process of the utility model are as follows: the staff connects the feeding rack 2 to the bottom of the conveying structure, and the building materials enter the shaking mixing box 3 of the stirring protection box 1 through the feeding rack 2. The first motor 11 inside the stirring protection box 1 starts to work, and the gear 12 at the end of the driving main shaft starts to rotate, and the toothed plate 10 on the outer side of the meshing moves synchronously, thereby controlling the shaking mixing box 3 to rotate repeatedly inside the stirring protection box 1, and shaking the building materials located at the bottom of the shaking mixing box 3, thereby improving the stirring effect of the building materials and promoting the stirring speed of the building materials. After the stirring is completed, the electric control door 9 opens and the materials are discharged through the discharging rack 13, and then the materials are discharged in the shaking mixing box 3. During the rotation process, once the positioning frames 4 on both sides rotate to the pushing frames 6, they cooperate with the telescopic shaft 5 and the first spring 8 on the outside to keep the outside of the shaking mixing box 3 pressed tightly to prevent the shaking mixing box 3 from rotating too much and the mixing materials inside from falling. The second motor 15 inside the support plate 14 controls the stirring rod to quickly stir the building materials inside the shaking mixing box 3. The third motor 16 works to drive the long handle plate 17 at the end of the main shaft to rotate and push the support plate 14 to open. When the long handle plate 17 is detached from the support plate 14, the resetting telescopic frame 18 is pulled to reset through the second spring 21, and the stirring rod under the second motor 15 is controlled to move left and right to improve the mixing efficiency.

[0031] The above are only preferred embodiments of the present invention and are 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 protection scope of the present invention.

Claims

1. A construction mixing device, comprising a mixing protection box (1) and a shaking mixing box (3), characterized in that: The shaking stirring box (3) is rotatably arranged inside the stirring protection box (1); a feeding rack (2) is fixedly arranged on the left side of the top end of the stirring protection box (1); a tooth plate (10) is fixedly arranged on the left side of the shaking stirring box (3); a first motor (11) is fixedly arranged inside the front side of the stirring protection box (1); a gear (12) is fixedly connected to the end of the main shaft of the first motor (11), and the gear (12) is meshed with the tooth plate (10); an electric control door (9) is fixedly arranged on the right side of the shaking stirring box (3); a discharging rack (13) is fixedly arranged on the right side of the stirring protection box (1); a support plate (14) is fixedly connected to the center position of the top end of the stirring protection box (1); and a second motor (15) is fixedly arranged inside the support plate (14).

2. A construction mixing device according to claim 1, characterized in that: The inner wall of the stirring protection box (1) is fixedly connected to a telescopic shaft (5) on both left and right sides, the other end of the telescopic shaft (5) is fixedly connected to a pushing frame (6), the outer side of the telescopic shaft (5) is sleeved with a first spring (8), and the first spring (8) is located between the telescopic shaft (5) and the pushing frame (6).

3. A construction mixing device according to claim 1, characterized in that: Positioning frames (4) are fixedly arranged above the left and right sides of the shaking stirring box (3), and the positioning frames (4) are arranged in an L shape.

4. A construction mixing device according to claim 2, characterized in that: A groove is provided on one side of the pushing frame (6) close to the shaking stirring box (3), a pulley (7) is rotatably arranged inside the groove of the pushing frame (6), and the pulley (7) is fitted on the outside of the shaking stirring box (3).

5. A construction mixing device according to claim 1, characterized in that: A stirring rod is fixedly arranged at the end of the main shaft of the second motor (15), and the stirring rod of the second motor (15) is located inside the shaking stirring box (3).

6. A construction mixing device according to claim 1, characterized in that: A reset telescopic frame (18) is fixedly provided at the front side of the top end of the stirring protection box (1), a sliding shaft (19) is fixedly provided at the top end of the reset telescopic frame (18), a second spring (21) is sleeved on the outer side of the sliding shaft (19), a fixed block (20) is fixedly connected to the right side of the second spring (21), and the fixed block (20) is fixedly connected to the reset telescopic frame (18).

7. A construction mixing device according to claim 6, characterized in that: The sliding shaft (19) passes through the fixed block (20), and the sliding shaft (19) is slidably connected to the fixed block (20).

8. A construction mixing device according to claim 1, characterized in that: A third motor (16) is fixedly connected to the rear side of the stirring protection box (1), a long handle plate (17) is fixedly arranged at the end of the main shaft of the third motor (16), and the long handle plate (17) is arranged on the right side of the support plate (14).

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