CN219946729U - Mixing device for building construction - Google Patents

Abstract

The utility model belongs to the technical field of building construction, and discloses a mixing device for building construction, which comprises a stirring box, wherein a driving motor is fixedly connected to the center of the top of the stirring box, a stirring rod is fixedly sleeved at the other end of an output shaft of the driving motor, the bottom end of the stirring rod penetrates through the top of the stirring box and extends to the inner cavity of the stirring box, and stirring blades are fixedly connected to the bottom ends of two sides of the stirring rod. According to the utility model, the first motor, the circular shaft, the gear, the tooth row and the scraping block are arranged, when an operator starts the first motor, the circular shaft and the gear rotate to drive the rectangular bar, the tooth row and the scraping block to move downwards under the limiting effect of the limiting block, and when the scraping block moves downwards in the stirring box, the outer surface of the scraping block can scrape residues on the inner wall of the stirring box, so that the cleaning of the inner wall of the stirring box is completed, and the use efficiency of the device cannot be influenced by the residues in the stirring box.

Description

A kind of mixing device for construction

Technical field

The utility model belongs to the technical field of building construction, and is specifically a mixing device for building construction.

Background technique

Building construction is a production activity in which people use various building materials and mechanical equipment to build various building products in a certain space and time according to a specific design blueprint.

When operators need to mix concrete, they often need to use a mixing device to add water to the concrete and mix it through the mixing device. Although the existing mixing device can achieve the most basic mixing effect, it fails at the end of the mixing. Afterwards, there will be a lot of residue on the inner wall of the mixing box, and when the next mixing is performed, these residues will solidify, causing the space of the mixing box to become smaller, and less concrete will be produced, resulting in a decrease in the mixing efficiency of the device. poor, so it needs to be improved.

Utility model content

The purpose of this utility model is to solve the above problems. The utility model provides a mixing device for building construction, which has the advantage of being able to clean the inner wall.

In order to achieve the above purpose, the present utility model provides the following technical solution: a mixing device for construction, including a mixing box, a driving motor is fixedly connected to the top center of the mixing box, and the other end of the output shaft of the driving motor is fixed with a sleeve. A stirring rod is connected. The bottom end of the stirring rod penetrates the top of the mixing box and extends to the inner cavity of the mixing box. The bottom ends of the mixing rod on both sides are fixedly connected with stirring blades. The bottom of the front of the mixing box is hinged. There is a discharging door, a rectangular block is fixedly connected to the right side of the top of the mixing box, a first motor is fixedly connected to the middle part of the left side of the rectangular block, and a round shaft is fixedly connected to the other end of the output shaft of the first motor. The right end of the circular shaft runs through the rectangular block and extends to the outside of the right side of the rectangular block. The outer surface of the circular shaft is fixedly connected with a gear, and the right side of the top of the mixing box is movable connected with a rectangular bar. The rectangular The bottom of the bar runs through the top of the mixing box and extends to the inner cavity of the mixing box. A limited slot is provided inside the rectangular bar. The bottom of the rectangular bar is fixedly connected with a scraper located in the inner cavity of the mixing box. The scraper is The outer surface of the mixing box is movably connected to the inner wall of the mixing box. The left side of the rectangular bar is fixedly connected with a row of teeth. The left side of the top of the mixing box is fixedly connected with a limiting block located inside the limiting groove. The limiting block Both sides of the block are movably connected to the inner cavity of the rectangular bar, and the outer surface of the gear meshes with the outer surface of the row of teeth.

As a preferred feature of the present invention, a water inlet pipe is fixedly connected to the left side of the mixing box, and the other end of the water inlet pipe penetrates the mixing box and extends to the outside of the mixing box.

As a preferred option of the present invention, a support frame is fixedly connected to the left bottom of the outer surface of the mixing box, a second motor is fixedly connected to the left side of the back of the support frame, and one end of the output shaft of the second motor is fixedly connected to Round rod, the front end of the round rod penetrates the back of the support frame and extends to the front end of the support frame, and the outer surface of the round rod is fixedly connected with a driving roller.

As a preferred feature of the present invention, a support block is fixedly connected to the top on the left side of the outer surface of the mixing box. The number of the support blocks is two, and a driven roller is movably installed between the two support blocks.

As a preferred option of the present invention, the driven roller is drivingly connected to the driving roller through a conveyor belt, and a baffle is fixedly connected between the upper part on the left side of the support block and the top on the left side of the support frame.

As a preferred feature of the present invention, a slope block is fixedly installed on the top of the right side of the mixing box, and the outer surface of the slope block is movably connected to the outer surface of the conveyor belt.

Preferably, the inner surface of the limiting groove is smooth, and the cross section of the top of the limiting groove is the same as the cross section of the top of the limiting block.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

1. This utility model sets a first motor, a circular shaft, a gear, a row of teeth and a scraper. When the operator starts the first motor, the circular shaft and gears rotate, driving the rectangular bar, row of teeth and scraper at the limit position. The scraper block moves downward under the limiting action of the block. When the scraper block moves downward inside the mixing box, its outer surface will scrape off the residue on the inner wall of the mixing box, completing the cleaning of the inner wall of the mixing box, making the device Efficiency will not be affected by residue inside the mixing tank.

2. This utility model sets up a second motor, a round rod, an active roller, a driven roller and a conveyor belt. When the operator starts the second motor, the round rod and the active roller rotate. Because of the influence of the conveyor belt, the driven roller also rotates at the same time. By rotating, the material on the conveyor belt finally enters the inside of the mixing box through the inclined block, completing the automatic feeding process, which greatly saves the operator's physical strength and speeds up the working efficiency of the device.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic diagram of the back structure of the utility model;

Figure 3 is a schematic cross-sectional structural diagram of the utility model;

Figure 4 is a schematic cross-sectional structural diagram of the limiting block of the present utility model;

Figure 5 is a schematic cross-sectional structural diagram of the inclined block of the present utility model.

In the picture: 1. Mixing box; 2. Drive motor; 3. Mixing rod; 4. Mixing blade; 5. Discharge door; 6. Rectangular block; 7. First motor; 8. Circular shaft; 9. Gear; 10 , rectangular bar; 11. Limiting groove; 12. Limiting block; 13. Row of teeth; 14. Scraping block; 15. Water inlet pipe; 16. Support frame; 17. Second motor; 18. Round rod; 19. Active Roller; 20, support block; 21, driven roller; 22, conveyor belt; 23, baffle; 24, inclined block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

As shown in Figures 1 to 5, the utility model provides a mixing device for construction, including a mixing box 1. A driving motor 2 is fixedly connected to the top center of the mixing box 1, and the other end of the output shaft of the driving motor 2 is fixed with a sleeve. There is a stirring rod 3 connected. The bottom end of the stirring rod 3 passes through the top of the mixing box 1 and extends to the inner cavity of the mixing box 1. The bottom ends of the mixing rod 3 on both sides are fixedly connected with stirring blades 4. The bottom of the front of the mixing box 1 A discharging door 5 is hinged, a rectangular block 6 is fixedly connected to the right side of the top of the mixing box 1, a first motor 7 is fixedly connected to the middle of the left side of the rectangular block 6, and a round shaft is fixedly connected to the other end of the output shaft of the first motor 7 8. The right end of the circular shaft 8 passes through the rectangular block 6 and extends to the right outside of the rectangular block 6. The outer surface of the circular shaft 8 is fixedly connected with a gear 9, and the right side of the top of the mixing box 1 is movable connected with a rectangular bar 10. The bottom of the rectangular bar 10 penetrates the top of the mixing box 1 and extends to the inner cavity of the mixing box 1. A limited groove 11 is provided inside the rectangular bar 10. The bottom of the rectangular bar 10 is fixedly connected with a scraper 14 located in the inner cavity of the mixing box 1. , the outer surface of the scraper block 14 is movably connected to the inner wall of the mixing box 1, the left side of the rectangular bar 10 is fixedly connected to a row of teeth 13, and the left side of the top of the mixing box 1 is fixedly connected to a limiting block located inside the limiting groove 11 12. Both sides of the limiting block 12 are movably connected to the inner cavity of the rectangular bar 10 , and the outer surface of the gear 9 meshes with the outer surface of the row of teeth 13 .

Since the operation of the first motor 7 will cause the circular shaft 8 to drive the gear 9 to rotate, at this time, through the meshing between the outer surface of the gear 9 and the row of teeth 13, the rectangular bar 10 and the scraper 14 can be driven to move downward. When the scraper 14 moves downward inside the mixing box 1, the outer surface of the scraper 14 will scrape off the residue on the inner wall of the mixing box 1.

Referring to Figures 1, 3 and 4, a water inlet pipe 15 is fixedly connected to the left side of the mixing box 1, and the other end of the water inlet pipe 15 penetrates the mixing box 1 and extends to the outside of the mixing box 1.

As a technical optimization solution of the present invention, due to the setting of the water inlet pipe 15, water can be introduced into the inside of the mixing box 1.

Referring to Figure 2, a support frame 16 is fixedly connected to the left bottom of the outer surface of the mixing box 1. A second motor 17 is fixedly connected to the left side of the back of the support frame 16. One end of the output shaft of the second motor 17 is fixedly connected to a round rod 18. The front end of the round rod 18 passes through the back of the support frame 16 and extends to the front end of the support frame 16 . The outer surface of the round rod 18 is fixedly connected with a driving roller 19 .

As a technical optimization solution of the present invention, due to the operation of the second motor 17, the round rod 18 will drive the driving roller 19 to rotate.

Referring to Figure 2, the top of the left side of the outer surface of the mixing box 1 is fixedly connected with a support block 20. The number of the support blocks 20 is two. A driven roller 21 is movably installed between the two support blocks 20.

As a technical optimization solution of the present invention, due to the setting of the driven roller 21, the driven roller 21 can be rotated between the supporting blocks 20.

Referring to Figure 2, the driven roller 21 is drivingly connected to the driving roller 19 through a conveyor belt 22, and a baffle 23 is fixedly connected between the upper left side of the support block 20 and the top left side of the support frame 16.

As a technical optimization solution of the present invention, when the round rod 18 drives the driving roller 19 to rotate, the driven roller 21 can be driven to rotate through the conveyor belt 22. Due to the design of the baffle 23, the material conveyed on the conveyor belt 22 can be The material has a blocking effect to prevent the material from falling from both sides of the top of the conveyor belt 22 .

Referring to FIG. 5 , a slope block 24 is fixedly installed on the top of the right side of the mixing box 1 , and the outer surface of the slope block 24 is movably connected to the outer surface of the conveyor belt 22 .

As a technical optimization solution of the present invention, due to the arrangement of the inclined block 24, it can play a good guiding role for the materials, so that the materials can smoothly fall into the inside of the mixing box 1.

Referring to FIG. 4 , the inner surface of the limiting groove 11 is smooth, and the cross section of the top of the limiting groove 11 is the same as the cross section of the top of the limiting block 12 .

As a technical optimization solution of the present invention, due to the cooperation between the rectangular bar 10 and the limiting block 12, the downward falling process of the rectangular bar 10 can be made smoother.

The working principle and usage process of this utility model:

First, the operator places the materials that need to be stirred on the conveyor belt 22, starts the second motor 17 to cause the round rod 18 and the driving roller 19 to rotate, because the influence of the conveyor belt 22 causes the driven roller 21 to also rotate at the same time, so that the conveyor belt 22 The material enters the inside of the mixing box 1 through the inclined block 24, and then adds water to the inside of the mixing box 1 through the water inlet pipe 15. Then the drive motor 2 is started, so that the stirring rod 3 and the stirring blade 4 stir the material, and are opened after the mixing is completed. Discharge door 5, take out the mixed materials.

When the operator needs to clean the inner wall of the mixing box 1, the first motor 7 is started to rotate the circular shaft 8 and the gear 9. Due to the engagement between the outer surface of the gear 9 and the row of teeth 13, the rectangular bar 10 can be driven. The scraper block 14 moves downward under the limiting action of the limit block 12. Finally, the outer surface of the scraper block 14 will scrape off the residue on the inner wall of the mixing box 1, thus completing the cleaning of the inner wall of the mixing box 1.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a compounding device of construction, includes agitator tank (1), its characterized in that: the utility model discloses a stirring box, including stirring box (1) and stirring rod (3), stirring box (1) and stirring rod (3) are fixed to be sleeved with in the top central authorities fixedly connected with driving motor (2) of stirring box (1), stirring box (1)'s inner chamber is run through at stirring box (1)'s top and extends to stirring box (1) in the bottom, stirring box (1) positive bottom articulates there is ejection of compact door (5), stirring box (1) top's right side fixedly connected with rectangle piece (6), rectangle piece (6) left middle part fixedly connected with first motor (7), first motor (7) output shaft's the other end fixedly connected with round axle (8), rectangle piece (6) are run through to the right side outside of rectangle piece (6) in the right-hand member of round axle (8), gear (9) are all fixedly sleeved with in the bottom of stirring box (1) top, rectangle piece (10) are articulated on the right side of stirring box (1), rectangle piece (10) bottom (1) and rectangle piece (10) are connected with one's inner chamber (10) and are located one's inside (10) of scraping the inner chamber (1), the outer surface of scraping block (14) and the inner wall swing joint of agitator tank (1), the left side fixedly connected with row tooth (13) of rectangle strip (10), inside left side fixedly connected with in agitator tank (1) top is located stopper (12) of spacing groove (11), the both sides and the inner chamber swing joint of rectangle strip (10) of stopper (12), the surface of gear (9) meshes with the surface of row tooth (13).

2. A mixing device for building construction according to claim 1, wherein: the left side of agitator tank (1) is fixed to be cup jointed into water pipe (15), the other end of water pipe (15) runs through agitator tank (1) and extends to the outside of agitator tank (1).

3. A mixing device for building construction according to claim 1, wherein: the left side bottom fixedly connected with support frame (16) of agitator tank (1) surface, the left side fixedly connected with second motor (17) at support frame (16) back, the one end fixedly connected with round bar (18) of second motor (17) output shaft, the front end of round bar (18) runs through the back of support frame (16) and extends to the front end of support frame (16), the surface fixedly connected with initiative gyro wheel (19) of round bar (18).

4. A mixing device for building construction according to claim 1, wherein: the stirring box is characterized in that the top of the left side of the outer surface of the stirring box (1) is fixedly connected with two supporting blocks (20), and driven rollers (21) are movably installed between the two supporting blocks (20).

5. A mixing device for building construction according to claim 4, wherein: the driven roller (21) is in transmission connection with the driving roller (19) through a conveyor belt (22), and a baffle plate (23) is fixedly connected between the upper part of the left side of the supporting block (20) and the top of the left side of the supporting frame (16).

6. A mixing device for building construction according to claim 1, wherein: the top on the right side of the stirring box (1) is fixedly provided with an inclined block (24), and the outer surface of the inclined block (24) is movably connected with the outer surface of the conveying belt (22).

7. A mixing device for building construction according to claim 1, wherein: the inner surface of the limiting groove (11) is smooth, and the cross section of the top of the limiting groove (11) is the same as the cross section of the top of the limiting block (12).