Movable stirrer

Abstract

The utility model relates to the field of stirrers, and discloses a movable stirrer which comprises a square base, supporting rods are fixedly connected to the left side wall and the right side wall of the base, and the supporting rods extend forwards; moving wheels are rotatably connected to four corners of the bottom of the base and the bottoms of the front ends of the two supporting rods, the top of the base is fixedly connected to the bottom of a cylinder barrel of an electric cylinder, a supporting column is fixedly connected to the front side wall of a piston rod of the electric cylinder, a base is fixedly connected to the front end of the supporting column, and a mounting disc is fixedly connected to the outer edge of the bottom of the base. A direct driving motor is fixedly connected to the bottom of the mounting disc, a cover plate is fixedly connected to the bottom of a rotor of the direct driving motor, a rotating disc is fixedly connected to the bottom of the cover plate, a gear ring is fixedly connected to the outer edge of the top of the rotating disc, and a connecting screw is vertically and fixedly connected to the center of the bottom of the base.

Description

Technical Field

[0001] The utility model relates to the field of mixers, in particular to a mobile mixer. Background Art

[0002] The mobile mixer is equipped with moving wheels and corresponding driving mechanisms, so it can be easily moved between different construction sites, greatly improving the efficiency and flexibility of the mixer.

[0003] However, the mixing efficiency of mobile mixers still needs to be improved. The current mixing method is often through a single mixing shaft and mixing blades. Although this method can meet basic mixing needs, it still has shortcomings in mixing effect and efficiency, and it is difficult to achieve an ideal mixing effect. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model provides a mobile mixer.

[0005] The technical solution adopted by this utility model:

[0006] A mobile mixer comprises a base, which is square, and the left and right side walls of the base are fixedly connected with support rods, which extend forward; the bottom four corners of the base and the front bottoms of the two support rods are rotatably connected to the moving wheels, the top of the base is fixedly connected to the bottom of the cylinder barrel of the electric cylinder, the front side wall of the piston rod of the electric cylinder is fixedly connected with a support column, the front end of the support column is fixedly connected with a base, the bottom outer edge of the base is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly connected with a direct drive motor, the bottom of the rotor of the direct drive motor is fixedly connected with a cover plate, the bottom of the cover plate is fixedly connected with a turntable, the top outer edge of the turntable is fixedly connected with a gear ring, the bottom center of the base is vertically fixedly connected with a connecting screw, the connecting screw passes through the center of the direct drive motor, the cover plate and the turntable, the connecting screw is rotatably connected to the drive motor, the cover plate and the turntable, and the bottom outer wall of the connecting screw is threadedly connected with a locking nut. The locking nut is at the bottom of the turntable, and the locking nut and the turntable are rotatably connected through a thrust ball bearing. The outer wall of the connecting screw is fixedly sleeved with gear one, and gear one is located on the inner side of the gear ring, and gear one is located at the center of the gear ring. There are three gear twos around gear one, and the three gear twos are at equal angles with the upper center of the turntable. The three gear twos are on the upper part of the turntable, and the three gear twos are rotatably connected to the upper part of the turntable. Gear two is respectively meshed with gear one and the gear ring, and the teeth of the gear ring are close to one side of gear two. The gear ring, gear one and the three gear twos form a planetary gear, and the top and bottom ends of the central axis of gear two are rotatably connected to the cover plate and the turntable respectively, and the bottom ends of the central axes of the three gear twos are fixedly connected to the upper end of the stirring shaft, and the upper ends of the three stirring shafts pass through the turntable, and the three stirring shafts are rotatably connected to the turntable, and the outer walls of the three stirring shafts are respectively fixedly connected with stirring blade one, stirring blade two and stirring blade three.

[0007] The stirring blade one is in the shape of an evenly distributed cylinder, the stirring blade two is in the shape of a spiral stirring reamer, the stirring blade three is in the shape of a semicircle, and the stirring blade three is staggered.

[0008] Beneficial effects of the utility model:

[0009] The utility model realizes that the stirring shaft rotates while revolving through the structural design of the planetary gear. This movement mode enables the stirring blades to cover a larger stirring area, thereby significantly improving the stirring efficiency. In particular, when combined with different types of stirring blades, materials can be mixed and stirred more effectively. The electric cylinder allows the stirring machine base to move up and down to adapt to stirring containers of different heights, thereby increasing the flexibility and versatility of the stirring machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a bottom perspective schematic diagram of the utility model;

[0012] Figure 3 It is an exploded view of the utility model;

[0013] Figure 4 It is a cross-sectional view of the utility model.

[0014] The specific figure numbers in all the drawings are: 1. base; 2. support rod; 3. moving wheel; 4. electric cylinder; 5. support column; 6. pedestal; 7. mounting plate; 8. connecting screw; 9. direct drive motor; 10. cover plate; 11. turntable; 12. gear ring; 13. gear one; 14. gear two; 15. locking nut; 16. thrust ball bearing; 17. stirring shaft; 18. stirring blade one; 19. stirring blade two; 20. stirring blade three. DETAILED DESCRIPTION

[0015] like Figure 1-4As shown: a mobile mixer comprises a base 1, which is square, and the left and right side walls of the base 1 are fixedly connected with support rods 2, which extend forward; the four corners of the bottom of the base 1 and the front bottoms of the two support rods 2 are rotatably connected to moving wheels 3, the top of the base 1 is fixedly connected to the bottom of the cylinder barrel of the electric cylinder 4, the front side wall of the piston rod of the electric cylinder 4 is fixedly connected with a support column 5, the front end of the support column 5 is fixedly connected with a base 6, the bottom outer edge of the base 6 is fixedly connected with a mounting plate 7, and the bottom of the mounting plate 7 is fixedly connected with a direct drive electric The bottom of the rotor of the direct drive motor 9 is fixedly connected with a cover plate 10, the bottom of the cover plate 10 is fixedly connected with a turntable 11, the top outer edge of the turntable 11 is fixedly connected with a gear ring 12, and the bottom center of the base 6 is vertically fixedly connected with a connecting screw 8, the connecting screw 8 passes through the center of the direct drive motor 9, the cover plate 10 and the turntable 11, and the connecting screw 8 is rotatably connected with the drive motor 9, the cover plate 10 and the turntable 11, and the outer wall of the bottom end of the connecting screw 8 is threadedly connected with a locking nut 15, and the locking nut 15 is at the bottom of the turntable 11, and the lock is fixedly connected with the turntable 11. The tightening nut 15 is rotatably connected to the turntable 11 through a thrust ball bearing 16. The outer wall of the connecting screw 8 is fixedly sleeved with a gear 13. The gear 13 is located on the inner side of the gear ring 12. The gear 13 is located at the center of the gear ring 12. There are three gears 2 14 around the gear 13. The three gears 2 14 are at the same angle to the upper center of the turntable 11. The three gears 2 14 are on the upper part of the turntable 11. The three gears 2 14 are rotatably connected to the upper part of the turntable 11. The gears 2 14 are meshed with the gear 13 and the gear ring 12 respectively. The gear ring 1 2 is close to one side of the gear two 14, the gear ring 12, the gear one 13 and the three gear twos 14 form a planetary gear, the top and bottom ends of the central axis of the gear two 14 are rotatably connected to the cover plate 10 and the turntable 11 respectively, the bottom ends of the central axes of the three gear twos 14 are fixedly connected to the upper ends of the stirring shafts 17, the upper ends of the three stirring shafts 17 pass through the turntable 11, the three stirring shafts 17 are rotatably connected to the turntable 11, and the outer walls of the three stirring shafts 17 are fixedly connected with stirring blades one 18, stirring blades two 19 and stirring blades three 20 respectively.

[0016] The stirring blade 1 18 is in the shape of a uniformly distributed cylinder, the stirring blade 2 19 is in the shape of a spiral stirring reamer, the stirring blade 3 20 is in the shape of a semicircle, and the stirring blade 3 20 is staggered.

[0017] The whole mixer is moved to the stirring position by the moving wheel 3, and the base 6 is driven up and down by the electric cylinder 4 to adjust the up and down position of the stirring shaft 17 so that the stirring shaft 17 extends into the stirring container. The cover plate 10 and the turntable 11 are driven to rotate by the direct drive motor 9, and the gear ring 12 and the three gears 2 14 are driven to revolve around the connecting screw 8 as the center. Since the position of the gear 1 13 is fixed, the gear 2 14 rotates while revolving. The three gears 2 14 drive the three stirring shafts 17 to revolve while rotating, so that the stirring blade 1 18, the stirring blade 2 19 and the stirring blade 3 20 rotate synchronously, thereby improving the stirring efficiency. The direct drive motor 9 and the thrust ball bearing 16 are prior art devices, and their structures are not described in detail. The utility model only protects the mechanical part, and the functions realized by the software control part related thereto are not within the protection scope of the utility model.

Claims

1. A mobile mixer, comprising a base (1), the base (1) is square, the left and right side walls of the base (1) are fixedly connected with support rods (2), the support rods (2) extend forward, and the characteristics are as follows: The four bottom corners of the base (1) and the front bottoms of the two support rods (2) are all rotatably connected to the moving wheels (3); the top of the base (1) is fixedly connected to the bottom of the cylinder barrel of the electric cylinder (4); the front side wall of the piston rod of the electric cylinder (4) is fixedly connected to a support column (5); the front end of the support column (5) is fixedly connected to a base (6); the bottom outer edge of the base (6) is fixedly connected to a mounting plate (7); the bottom of the mounting plate (7) is fixedly connected to a direct drive motor (9); the bottom of the rotor of the direct drive motor (9) is fixedly connected to a cover plate (10); the bottom of the cover plate (10) is fixedly connected to A turntable (11) is connected, the top outer edge of the turntable (11) is fixedly connected with a gear ring (12), the bottom center of the base (6) is vertically fixedly connected with a connecting screw (8), the connecting screw (8) passes through the center of the direct drive motor (9), the cover plate (10) and the turntable (11), the connecting screw (8) is rotatably connected with the drive motor (9), the cover plate (10) and the turntable (11), the bottom outer wall of the connecting screw (8) is threadedly connected with a locking nut (15), the locking nut (15) is at the bottom of the turntable (11), and the locking nut (15) and the turntable (11) are fixedly connected. The outer wall of the connecting screw (8) is fixedly sleeved with a gear 1 (13) through a thrust ball bearing (16), the gear 1 (13) is located inside the gear ring (12), the gear 1 (13) is located at the center of the gear ring (12), and there are three gear 2 (14) around the gear 1 (13), the three gear 2 (14) are at the same angle with the upper center of the rotating disk (11), the three gear 2 (14) are on the upper part of the rotating disk (11), the three gear 2 (14) are rotatably connected with the upper part of the rotating disk (11), and the gear 2 (14) is respectively connected with the gear 1 (13) and the gear ring (12) are meshed, the teeth of the gear ring (12) are close to one side of the gear two (14), the top and bottom ends of the central axis of the gear two (14) are rotatably connected to the cover plate (10) and the turntable (11), respectively, the bottom ends of the central axes of the three gear twos (14) are fixedly connected to the upper ends of the stirring shafts (17), the upper ends of the three stirring shafts (17) pass through the turntable (11), the three stirring shafts (17) are rotatably connected to the turntable (11), and the outer walls of the three stirring shafts (17) are fixedly connected to stirring blades one (18), stirring blades two (19) and stirring blades three (20).

2. A mobile mixer according to claim 1, characterized in that: The stirring blade one (18) is in the shape of a uniformly distributed cylinder, the stirring blade two (19) is in the shape of a spiral stirring reamer, the stirring blade three (20) is in the shape of a semicircle, and the stirring blade three (20) is staggered.

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