Novel mixing and stirring device for building material preparation

Abstract

The invention discloses a novel mixing and stirring device for building material preparation, and relates to the technical field of building material mixing, the novel mixing and stirring device comprises a base, a vertical plate is mounted above the left side of the base, a supporting plate is arranged on the upper surface of the base, a connecting strip is mounted at the left end of a guide strip, and a threaded rod is mounted on the vertical plate; a stirring tank is placed on the upper surface of the base, a supporting column is mounted above the base, and a sliding block is mounted below a supporting frame through a hydraulic rod. The novel mixing and stirring device for building material preparation is provided with the stirring tank, when the stirring tank needs to be disassembled, a positioning nut is rotated to be separated from a positioning bolt, then the stirring tank is moved upwards, and a positioning hole in a connecting block on the left side of the stirring tank is separated from the positioning bolt, so that the stirring tank is convenient to disassemble; the stirring tank is not connected with the driving mechanism, so that the stirring tank is more convenient to replace and clean.

Description

Technical Field

[0001] The invention relates to the technical field of building material mixing, in particular to a new type of mixing and stirring device for preparing building materials. Background Art

[0002] Building materials refer to the various materials used in construction projects and are the material basis of buildings. These materials play a vital role in construction, not only determining the appearance and function of the building, but also directly affecting the safety, durability and comfort of the building.

[0003] The main reason for mixing building materials is to improve the performance of the materials, reduce costs and simplify the construction process. Mixing cement and sand can significantly improve the strength and durability of the mixture. Cement provides bonding, while sand increases rigidity. The combination of the two makes the mixture stronger and can resist erosion from the external environment, extending the service life of the building.

[0004] Therefore, in construction, a stirring device is needed to fully mix the building materials.

[0005] For example, a building material mixing device with application number 201720723829.3 achieves time-saving and labor-saving, fast mixing speed, high work efficiency, and can prevent building materials from splashing during the mixing process, thereby saving building materials. However, the device still has certain defects;

[0006] The mixing drum is connected to the driving mechanism, and the mixing drum cannot be set up separately, which makes it inconvenient to disassemble and replace the mixing drum, resulting in high costs for disassembling and replacing the mixing drum and low convenience of use.

[0007] Therefore, we proposed a new mixing and stirring device for preparing building materials in order to solve the above-mentioned problems. Summary of the invention

[0008] The purpose of the present invention is to provide a new type of mixing and stirring device for preparing building materials, so as to solve the problem raised by the above-mentioned background technology that the mixing drum on the current market is connected to the driving mechanism, and the mixing drum cannot be set separately, which makes it inconvenient to disassemble and replace the mixing drum, resulting in high cost for disassembly and replacement of the mixing drum and low convenience of use.

[0009] To achieve the above object, the present invention provides the following technical solution: a novel mixing and stirring device for preparing building materials, comprising a base, a vertical plate is installed on the upper left side of the base, a support plate is arranged on the upper surface of the base, a guide bar is installed on the left side of the support plate, a connecting bar is installed on the left end of the guide bar, and support bars are installed on both the front and rear sides of the connecting bar, a threaded rod is installed on the vertical plate, and the threaded rod is connected to the support plate through a bearing seat;

[0010] A stirring tank is placed on the upper surface of the base, and a connecting block is installed on the left side of the stirring tank. A supporting column is installed above the base, and a supporting frame is installed on the upper end of the supporting column. A sliding block is installed below the supporting frame through a hydraulic rod;

[0011] A servo motor is installed below the support frame, and a transmission shaft is installed above the servo motor through an output shaft, a fixed column is installed on the right side of the support frame through a connecting component, and a movable column is installed on the fixed column, a ball bearing is installed on the lower side of the movable column through a reinforcing connecting piece, a stirring shaft is installed on the ball bearing, and a gear mechanism is installed on the stirring shaft, a gear sleeve is installed below the fixed column through a connecting column, a stirring blade is installed below the stirring shaft, and the transmission shaft and the movable column are connected by a connecting belt.

[0012] Preferably, a guide groove is provided on the upper surface of the vertical plate, and a sliding block is installed below the supporting plate, and the sliding block is slidably connected to the guide groove.

[0013] With the above structural design, the support plate can move left and right along the guide groove on the base through the slider below when subjected to force, so that the support plate is more stable when moving left and right.

[0014] Preferably, reinforcement blocks are installed between the support bars, guide bars and support plates, the guide bars penetrate the support columns, and the guide bars are slidably connected to the support columns.

[0015] With the above structural design, when the mixing tank is adjusted to the mixing height, the handle is rotated, the handle drives the threaded rod to rotate, the threaded rod drives the support plate to move to the right, the support plate drives the support bar and the guide bar to move to the right, the support bar, the guide bar and the support plate are moved to the bottom of the mixing tank to support the bottom surface of the mixing tank, thereby improving the stability of the mixing tank when the internal building materials are mixed, and the guide bar further guides the movement of the support plate.

[0016] Preferably, the threaded rod is threadedly connected to the vertical plate, and a rotary handle is installed at the left end of the threaded rod.

[0017] With the above structural design, when the threaded rod is rotated under force, it can drive the support plate to move left and right.

[0018] Preferably, a positioning hole is provided on the connecting block, the support column is located on the left side of the mixing tank, a limiting ring is installed on the support column, a groove is provided on the right upper surface of the sliding block, and a positioning bolt is installed inside the groove, and a positioning nut is installed on the positioning bolt, and the center line of the positioning bolt coincides with the center line of the positioning hole.

[0019] With the above structural design, when the mixing tank needs to be disassembled, the positioning nut is rotated to disengage the positioning nut from the positioning bolt, and then the mixing tank is moved upward to disengage the positioning hole on the connecting block on the left side of the mixing tank from the positioning bolt, thereby facilitating the disassembly of the mixing tank. The mixing tank is not connected to the driving mechanism, making it more convenient to replace and clean the mixing tank.

[0020] Preferably, the sliding block is sleeved on the supporting column, and the sliding block is slidably connected to the supporting column.

[0021] With the above structural design, the hydraulic rod is started, and the hydraulic rod can drive the sliding block to move up and down along the support column, thereby driving the mixing tank to move up and down through the sliding block, so as to facilitate the adjustment of the height of the mixing tank.

[0022] Preferably, pulleys are installed on the upper ends of the transmission shaft and the movable column, and the movable column is rotatably connected to the fixed column.

[0023] With the above structural design, the servo motor is started, the servo motor drives the transmission shaft to rotate through the output shaft, and the transmission shaft drives the movable column to rotate through the connecting belt.

[0024] Preferably, the reinforcing connector is fixedly connected to the outer ring of the ball bearing, the gear mechanism is fixedly connected to the stirring shaft, the rotation space of the stirring blade is located inside the stirring tank, and the stirring tank is provided with a spliced ​​baffle.

[0025] With the above structural design, when the movable column rotates, the ball bearing is driven to rotate through the reinforced connecting piece, and the ball bearing drives the stirring shaft and the gear mechanism to rotate along the center line of the movable column.

[0026] Preferably, a plurality of connecting columns are provided, and the center line of the movable column coincides with the center line of the gear sleeve.

[0027] With the above structural design, the gear sleeve is fixedly connected to the fixing column via the connecting column.

[0028] Preferably, the gear mechanism is located inside the gear sleeve, and the gear sleeve and the gear mechanism are meshed with each other.

[0029] With the above structural design, when the gear mechanism rotates along the center line of the movable column, it rotates under the action of the gear sleeve, so that the gear mechanism rotates along the center line of the ball bearing, so that the stirring shaft on the gear mechanism can rotate and revolve, and the stirring blades under the stirring shaft can rotate and revolve, so that the building materials in the mixing tank are mixed more fully.

[0030] Compared with the prior art, the invention has the following beneficial effects: the novel mixing and stirring device for preparing building materials:

[0031] 1. A stirring tank is provided. When the stirring tank needs to be disassembled, the positioning nut is rotated to disengage the positioning nut from the positioning bolt, and then the stirring tank is moved upward to disengage the positioning hole on the left connecting block of the stirring tank from the positioning bolt, thereby facilitating the disassembly of the stirring tank. The stirring tank is not connected to the driving mechanism, making it more convenient to replace and clean the stirring tank;

[0032] 2. A support plate is provided. When the mixing tank is adjusted to the mixing height, the handle is rotated, the handle drives the threaded rod to rotate, the threaded rod drives the support plate to move to the right, the support plate drives the support bar and the guide bar to move to the right, the support bar, the guide bar and the support plate are moved to the bottom of the mixing tank to support the bottom surface of the mixing tank, thereby improving the stability of the mixing tank when the internal building materials are mixed, and the guide bar plays a further guiding role in the movement of the support plate;

[0033] 3. A gear mechanism and a gear sleeve are provided. When the movable column rotates, the ball bearing is driven to rotate through the reinforced connecting piece. The ball bearing drives the stirring shaft and the gear mechanism to rotate along the center line of the movable column, and then rotates under the action of the gear sleeve, so that the gear mechanism rotates along the center line of the ball bearing, so that the stirring shaft on the gear mechanism can realize rotation and revolution, and the stirring blades under the stirring shaft can realize rotation and revolution, so that the building materials in the mixing tank are mixed more fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall main structure of the present invention;

[0035] Figure 2 This is a schematic diagram of the structure of the present invention during stirring;

[0036] Figure 3 It is a schematic diagram of the overall side structure of the present invention.

[0037] Figure 4 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0038] Figure 5 This is a schematic diagram of the connection structure between the support frame and the fixed column of the present invention;

[0039] Figure 6 This is a schematic diagram of the structure of the stirring shaft and stirring blade positions of the present invention;

[0040] Figure 7 This is a schematic diagram of the internal structure of the gear sleeve of the present invention;

[0041] Figure 8 For the present invention Figure 7 The enlarged structural diagram at B in the middle;

[0042] Fig. 9 This is a schematic diagram of the connection structure of the stirring tank and the connecting block of the present invention;

[0043] Fig.10 It is a schematic diagram of the connecting block structure of the present invention.

[0044] In the figure: 1. base; 2. vertical plate; 3. guide groove; 4. support plate; 5. slider; 6. guide strip; 7. connecting strip; 8. support strip; 9. threaded rod; 10. rotary handle; 11. bearing seat; 12. mixing tank; 13. connecting block; 14. positioning hole; 15. support column; 16. limit ring; 17. support frame; 18. hydraulic rod; 19. sliding block; 20. groove; 21. positioning bolt; 22. positioning nut; 23. servo motor; 24. transmission shaft; 25. connecting assembly; 26. fixed column; 27. movable column; 28. strengthening connector; 29. ​​ball bearing; 30. mixing shaft; 31. gear mechanism; 32. connecting column; 33. gear sleeve; 34. mixing blade; 35. connecting belt. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] See also Figure 1-Figure 10The present invention provides a technical solution: a new type of mixing and stirring device for preparing building materials, including a base 1, a vertical plate 2, a guide groove 3, a support plate 4, a slider 5, a guide bar 6, a connecting bar 7, a supporting bar 8, a threaded rod 9, a rotary handle 10, a bearing seat 11, a mixing tank 12, a connecting block 13, a positioning hole 14, a support column 15, a limiting ring 16, a support frame 17, a hydraulic rod 18, a sliding block 19, a groove 20, a positioning bolt 21, a positioning nut 22, a servo motor 23, a transmission shaft 24, a connecting assembly 25, and a fixing column 26. , a movable column 27, a reinforcing connector 28, a ball bearing 29, a stirring shaft 30, a gear mechanism 31, a connecting column 32, a gear sleeve 33, a stirring blade 34 and a connecting belt 35. A vertical plate 2 is installed on the upper left side of the base 1. A guide groove 3 is opened on the upper surface of the vertical plate 2. A slider 5 is installed below the support plate 4. The slider 5 is slidably connected to the guide groove 3. When the support plate 4 is subjected to force, it can move left and right along the guide groove 3 on the base 1 through the slider 5 below, so that the support plate 4 is more stable when moving left and right. The upper surface of the base 1 is provided with There is a support plate 4, and a guide bar 6 is installed on the left side of the support plate 4, a connecting bar 7 is installed on the left end of the guide bar 6, and support bars 8 are installed on both sides of the front and rear of the connecting bar 7, and reinforcing blocks are installed between the support bar 8, the guide bar 6 and the support plate 4, and the guide bar 6 runs through the support column 15. The guide bar 6 is slidably connected to the support column 15. When the mixing tank 12 is adjusted to the mixing height, the rotary handle 10 is rotated, and the rotary handle 10 drives the threaded rod 9 to rotate, and the threaded rod 9 drives the support plate 4 to move to the right, and the support plate 4 drives the support bar 8 and the guide bar 6 to move to the right. The support bar 8, the guide bar 6 and the support plate 4 are moved to the bottom of the mixing tank 12 to support the bottom surface of the mixing tank 12, thereby improving the stability of the mixing tank 12 when the internal building materials are mixed. The guide bar 6 further guides the movement of the support plate 4. A threaded rod 9 is installed on the vertical plate 2. The threaded rod 9 is threadedly connected to the vertical plate 2, and a rotating handle 10 is installed on the left end of the threaded rod 9. When the threaded rod 9 is rotated under force, it can drive the support plate 4 to move left and right, and the threaded rod 9 and the support plate 4 are connected through a bearing seat 11.

[0047] A stirring tank 12 is placed on the upper surface of the base 1, and a connecting block 13 is installed on the left side of the stirring tank 12, and a positioning hole 14 is opened on the connecting block 13. A support column 15 is located on the left side of the stirring tank 12, and a limit ring 16 is installed on the support column 15. A groove 20 is opened on the right upper surface of the sliding block 19, and a positioning bolt 21 is installed inside the groove 20. A positioning nut 22 is installed on the positioning bolt 21. The center line of the positioning bolt 21 coincides with the center line of the positioning hole 14. When the stirring tank 12 needs to be disassembled, the positioning nut 22 is rotated to disengage the positioning nut 22 from the positioning bolt 21, and then the stirring tank 12 is moved upward to make the connecting block 13 on the left side of the stirring tank 12 The positioning hole 14 on the base 1 can be disengaged from the positioning bolt 21, so that the mixing tank 12 can be easily disassembled. The mixing tank 12 is not connected to the driving mechanism, which makes it more convenient to replace and clean the mixing tank 12. A support column 15 is installed above the base 1, and a support frame 17 is installed on the upper end of the support column 15. A sliding block 19 is installed below the support frame 17 through a hydraulic rod 18. The sliding block 19 is sleeved on the support column 15, and the sliding block 19 is slidably connected to the support column 15. Start the hydraulic rod 18, and the hydraulic rod 18 can drive the sliding block 19 to move up and down along the support column 15, thereby driving the mixing tank 12 to move up and down through the sliding block 19, so as to facilitate the height adjustment of the mixing tank 12.

[0048] A servo motor 23 is installed below the support frame 17, and a transmission shaft 24 is installed above the servo motor 23 through an output shaft. Pulleys are installed on the upper ends of the transmission shaft 24 and the movable column 27. The movable column 27 is rotatably connected with the fixed column 26. The servo motor 23 is started, and the servo motor 23 drives the transmission shaft 24 to rotate through the output shaft. The transmission shaft 24 drives the movable column 27 to rotate through the connecting belt 35. A fixed column 26 is installed on the right side of the support frame 17 through a connecting component 25, and a movable column 27 is installed on the fixed column 26. A ball bearing 29 is installed on the lower side of the movable column 27 through a reinforcing connecting piece 28. The reinforcing connecting piece 28 is fixedly connected to the outer ring of the ball bearing 29. The gear mechanism 31 is fixedly connected to the stirring shaft 30. The rotation space of the stirring blade 34 is located inside the stirring tank 12. The stirring tank 12 is provided with a spliced ​​baffle. When the movable column 27 rotates, the ball bearing 29 is driven to rotate through the reinforcing connecting piece 28, and the ball bearing 29 drives the stirring shaft 30 and the gear mechanism 31 along the movable column 26. The center line of the movable column 27 rotates, a stirring shaft 30 is installed on the ball bearing 29, and a gear mechanism 31 is installed on the stirring shaft 30. A gear sleeve 33 is installed below the fixed column 26 through a connecting column 32, and a stirring blade 34 is installed below the stirring shaft 30. The transmission shaft 24 and the movable column 27 are connected by a connecting belt 35. A plurality of connecting columns 32 are provided. The center line of the movable column 27 coincides with the center line of the gear sleeve 33. The gear sleeve 33 is fixedly connected to the fixed column 26 through the connecting column 32. The gear mechanism 31 is located inside the gear sleeve 33, and the gear sleeve 33 and the gear mechanism 31 are meshed with each other. When the gear mechanism 31 rotates along the center line of the movable column 27, it rotates under the action of the gear sleeve 33, so that the gear mechanism 31 rotates along the center line of the ball bearing 29, so that the stirring shaft 30 on the gear mechanism 31 can rotate and revolve, and the stirring blade 34 below the stirring shaft 30 can rotate and revolve, so that the building materials in the mixing tank 12 are mixed more fully.

[0049] Working principle: When using the new mixing and stirring device for preparing building materials, first, start the hydraulic rod 18, which can drive the sliding block 19 to move up and down along the support column 15, thereby driving the mixing tank 12 to move up and down through the sliding block 19, so as to facilitate the height adjustment of the mixing tank 12. After the adjustment is completed, rotate the handle 10, the handle 10 drives the threaded rod 9 to rotate, the threaded rod 9 drives the support plate 4 to move to the right, the support plate 4 drives the support bar 8 and the guide bar 6 to move to the right, and the support bar 8, the guide bar 6 and the support plate 4 are moved to the bottom of the mixing tank 12 to support the bottom surface of the mixing tank 12, thereby improving the stability of the mixing tank 12 when the internal building materials are mixed.

[0050] The servo motor 23 is started. The servo motor 23 drives the transmission shaft 24 to rotate through the output shaft. The transmission shaft 24 drives the movable column 27 to rotate through the connecting belt 35. When the movable column 27 rotates, the ball bearing 29 is driven to rotate through the reinforcing connecting piece 28. The ball bearing 29 drives the stirring shaft 30 and the gear mechanism 31 to rotate along the center line of the movable column 27, and then rotates under the action of the gear sleeve 33, so that the gear mechanism 31 rotates along the center line of the ball bearing 29, so that the stirring shaft 30 on the gear mechanism 31 can rotate and revolve, and the stirring blade 34 under the stirring shaft 30 can rotate and revolve, so that the building materials in the stirring tank 12 are mixed more fully.

[0051] When the mixing tank 12 needs to be disassembled, the positioning nut 22 is rotated to disengage the positioning nut 22 from the positioning bolt 21, and then the mixing tank 12 is moved upward to disengage the positioning hole 14 on the left connecting block 13 of the mixing tank 12 from the positioning bolt 21, thereby facilitating the disassembly of the mixing tank 12. The mixing tank 12 is not connected to the driving mechanism, making it more convenient to replace and clean the mixing tank 12. Thus, a series of work is completed. The contents not described in detail in this specification belong to the prior art known to professionals and technicians in this field.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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 novel mixing and stirring device for preparing building materials, comprising a base (1), characterized in that: A vertical plate (2) is installed on the upper left side of the base (1); a support plate (4) is provided on the upper surface of the base (1); a guide bar (6) is installed on the left side of the support plate (4); a connecting bar (7) is installed on the left end of the guide bar (6); and support bars (8) are installed on both the front and rear sides of the connecting bar (7); a threaded rod (9) is installed on the vertical plate (2), and the threaded rod (9) and the support plate (4) are connected via a bearing seat (11); A stirring tank (12) is placed on the upper surface of the base (1), and a connecting block (13) is installed on the left side of the stirring tank (12); a support column (15) is installed above the base (1), and a support frame (17) is installed at the upper end of the support column (15); a sliding block (19) is installed below the support frame (17) via a hydraulic rod (18); A servo motor (23) is installed below the support frame (17), and a transmission shaft (24) is installed above the servo motor (23) through an output shaft. A fixed column (26) is installed on the right side of the support frame (17) through a connecting component (25), and a movable column (27) is installed on the fixed column (26). A ball bearing (29) is installed on the lower side of the movable column (27) through a reinforcing connecting piece (28). A stirring shaft (30) is installed on the ball bearing (29), and a gear mechanism (31) is installed on the stirring shaft (30). A gear sleeve (33) is installed below the fixed column (26) through a connecting column (32). A stirring blade (34) is installed below the stirring shaft (30). The transmission shaft (24) and the movable column (27) are connected by a connecting belt (35).

2. The mixing and stirring device for preparing the new building material according to claim 1, characterized in that: A guide groove (3) is provided on the upper surface of the vertical plate (2), a sliding block (5) is installed below the supporting plate (4), and the sliding block (5) is slidably connected to the guide groove (3).

3. The mixing and stirring device for preparing the new building material according to claim 1, characterized in that: Reinforcement blocks are installed between the support bar (8), the guide bar (6) and the support plate (4); the guide bar (6) passes through the support column (15); and the guide bar (6) and the support column (15) are slidably connected.

4. The mixing and stirring device for preparing the new building material according to claim 1, characterized in that: The threaded rod (9) is threadedly connected to the vertical plate (2), and a rotary handle (10) is installed at the left end of the threaded rod (9).

5. The mixing and stirring device for preparing the new building material according to claim 1, characterized in that: The connection block (13) is provided with a positioning hole (14), the support column (15) is located on the left side of the mixing tank (12), a limit ring (16) is installed on the support column (15), a groove (20) is provided on the right upper surface of the sliding block (19), and a positioning bolt (21) is installed inside the groove (20), and a positioning nut (22) is installed on the positioning bolt (21), and the center line of the positioning bolt (21) coincides with the center line of the positioning hole (14).

6. The mixing and stirring device for preparing the new building material according to claim 5, characterized in that: The sliding block (19) is sleeved on the supporting column (15), and the sliding block (19) is slidably connected to the supporting column (15).

7. The mixing and stirring device for preparing the new building material according to claim 1, characterized in that: The upper ends of the transmission shaft (24) and the movable column (27) are both equipped with pulleys, and the movable column (27) is rotatably connected to the fixed column (26).

8. The mixing and stirring device for preparing the new building material according to claim 1, characterized in that: The reinforcing connector (28) is fixedly connected to the outer ring of the ball bearing (29), the gear mechanism (31) is fixedly connected to the stirring shaft (30), the rotation space of the stirring blade (34) is located inside the stirring tank (12), and the stirring tank (12) is provided with a spliced ​​baffle.

9. The mixing and stirring device for preparing the new building material according to claim 1, characterized in that: A plurality of connecting columns (32) are provided, and the center line of the movable column (27) coincides with the center line of the gear sleeve (33).

10. The mixing and stirring device for preparing the new building material according to claim 1, characterized in that: The gear mechanism (31) is located inside the gear sleeve (33), and the gear sleeve (33) and the gear mechanism (31) are meshed with each other.

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