A concrete mixing and stirring device for house construction

Abstract

The utility model relates to the technical field of concrete production discloses a kind of housing construction concrete mixing and stirring device, including shell, the rear end of the shell is fixedly connected with fixed frame, the top of the fixed frame is fixedly connected with hydraulic rod, the bottom of the hydraulic rod is connected with top cover by movable assembly, to be used to drive top cover lifting and rotation, the inner wall of the top cover is connected with mounting plate by buckle assembly, to be used to dismounting mounting plate, the top of the mounting plate is fixedly connected with motor, and the motor drive end is fixedly connected with stirring rod. In the utility model, by driving top cover to move upwards, the internal stirring rod is taken out from shell, and top cover is rotated, and stirring rod moves to outer side, so that the inside of shell can be conveniently cleaned comprehensively and thoroughly, and residual concrete, dust and other impurities are removed, so that the performance stability of stirring device is ensured, and corrosion and other problems caused by material residue are reduced.

Description

Technical Field

[0001] This utility model relates to the field of concrete production technology, and in particular to a concrete mixing and stirring device for building construction. Background Technology

[0002] Concrete mixing equipment can thoroughly mix various raw materials such as cement, sand, water and admixtures, ensuring that the components of the concrete are evenly distributed. Evenly mixed concrete exhibits more stable characteristics, meeting the construction requirements of different parts of the building, thereby ensuring the consistency of concrete performance.

[0003] A search revealed a concrete raw material mixing device (publication number CN222360401U), comprising a mounting base plate and a tank cover. A mixing tank is mounted on the upper part of the mounting base plate via multiple support plates. The mixing tank is equipped with a valve. The mounting base plate has a drive mechanism for moving the tank cover. The drive mechanism includes a mounting frame fixedly connected to the upper part of the mounting base plate. The mounting frame has a threaded rod and a limiting rod. A third motor is mounted on the upper end of the mounting frame. A moving component is mounted on the threaded rod. The end of the moving component away from the threaded rod is fixedly connected to the side wall of the tank cover. A second motor is mounted on the upper end of the tank cover via a mounting plate. This invention features a drive mechanism, allowing for separate cleaning of the mixing tank, tank cover, and mixing plate during equipment cleaning. This facilitates cleaning and reduces the impact of residual raw materials on the internal mixing space of the device, thereby improving its practicality. Based on the above patent, the mixing device mentioned in its background technology usually uses a built-in agitator to mix the raw materials. This agitator is generally fixed on the equipment, so cleaning is very troublesome due to the small internal space. In response to the technical problem of inconvenience in cleaning the interior, this application proposes a concrete mixing and mixing device for building construction. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that make internal cleaning inconvenient. This invention provides a concrete mixing and stirring device for building construction. By moving the top cover upwards, the internal stirring rod is removed from the outer shell. Rotating the top cover moves the stirring rod outwards, allowing for convenient and thorough cleaning of the interior of the outer shell. This removes residual concrete, dust, and other impurities, ensuring stable performance of the mixing device and reducing corrosion and other problems caused by material residue.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A concrete mixing and stirring device for house construction includes an outer shell, a fixed frame fixedly connected to the rear end of the outer shell, a hydraulic rod fixedly connected to the top end of the fixed frame, a top cover connected to the bottom end of the hydraulic rod via a movable component for driving the top cover to lift and rotate, an installation plate connected to the inner wall of the top cover via a snap-fit ​​component for assembling and disassembling the installation plate, a motor fixedly connected to the top end of the installation plate, a mixing rod fixedly connected to the drive end of the motor, a discharge valve fixedly connected to the lower side of the inner wall of the outer shell, and a feed inlet fixedly connected to the right side of the inner wall of the outer shell. The movable component includes a connecting block fixedly connected to the bottom end of the hydraulic rod, a connecting rod rotatably connected to the inner wall of the connecting block, a connecting block slidably connected to the inner wall of the fixed frame, a connecting rod front end fixedly connected to the rear end of the top cover, a sliding groove formed on the outer wall of the connecting rod, a fixed rod fixedly connected to the rear end of the outer shell, the diameter of the fixed rod being equal to the width of the inner wall of the sliding groove, the sliding groove including a ramp, a groove formed on the front end of the connecting block, and the width of the inner wall of the sliding groove being equal to the width of the groove.

[0006] Furthermore, the buckle assembly includes slots formed at the left and right ends of the mounting plate, and each slot has a locking rod on its inner wall. A sliding frame is fixedly connected to the opposite end of each locking rod.

[0007] Furthermore, a sliding rod is fixedly connected to the front end of the sliding frame, and the outer wall of the sliding rod is slidably connected to the inner wall of the top cover.

[0008] Furthermore, a spring is fixedly connected to the outer wall of the slide rod, and the other end of the spring is fixedly connected to the front end of the top cover.

[0009] This utility model has the following beneficial effects: 1. In this utility model, by moving the top cover upward, the internal stirring rod is removed from the outer shell, and by rotating the top cover, the stirring rod is moved to the outward side. This allows for convenient and thorough cleaning of the inside of the outer shell, removing residual concrete, dust, and other impurities, thereby ensuring the stable performance of the stirring device and reducing corrosion and other problems caused by material residue.

[0010] 2. In this utility model, the mounting plate can be removed from the top cover by pushing the sliding rod. When the mixing rod is worn or damaged and needs to be replaced, it is convenient to disassemble and replace the mixing rod, so that the concrete mixing device can be restored to operation more quickly and the construction progress is not affected. Attached Figure Description

[0011] Figure 1 This is a perspective view of a concrete mixing and stirring device for house construction proposed in this utility model; Figure 2 This is a cross-sectional view of the outer shell of a concrete mixing and stirring device for house construction proposed in this utility model; Figure 3 This is a cross-sectional view of the fixing frame of a concrete mixing device for house construction proposed in this utility model; Figure 4 This utility model provides a structural diagram of the connecting block of a concrete mixing and stirring device for house construction. Figure 5 This is a sectional view of the top cover of a concrete mixing and stirring device for house construction proposed in this utility model; Figure 6 This utility model presents a diagram showing the slot structure of a concrete mixing and stirring device for house construction.

[0012] Legend: 1. Outer shell; 2. Discharge valve; 3. Inlet; 4. Fixing frame; 5. Hydraulic rod; 6. Connecting block; 7. Connecting rod; 8. Slide groove; 9. Fixing rod; 10. Top cover; 11. Mounting plate; 12. Motor; 13. Stirring rod; 14. Slide rod; 15. Spring; 16. Sliding frame; 17. Clamping rod; 18. Clamping groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Reference Figures 2-4 As shown, one embodiment of this utility model provides a concrete mixing device for house construction, including a shell 1, a fixed frame 4 fixedly connected to the rear end of the shell 1, a hydraulic rod 5 fixedly connected to the top end of the fixed frame 4, a top cover 10 provided at the bottom end of the hydraulic rod 5, a connecting block 6 fixedly connected to the bottom end of the hydraulic rod 5, a connecting rod 7 rotatably connected to the inner wall of the connecting block 6, a sliding connection between the outer wall of the connecting block 6 and the inner wall of the fixed frame 4, a front end fixedly connected to the rear end of the top cover 10, a groove 8 provided on the outer wall of the connecting rod 7, a fixed rod 9 fixedly connected to the rear end of the shell 1, the diameter of the fixed rod 9 being equal to the width of the inner wall of the groove 8, a groove provided at the front end of the connecting block 6, the width of the inner wall of the groove 8 being equal to the width of the groove, for driving the top cover 10 to rise, fall and rotate.

[0015] Specifically, a controller is provided at the front end of the outer casing 1. The controller is electrically connected to the hydraulic rod 5 and the motor 12. By moving the top cover 10 upward, the internal stirring rod 13 is removed from the outer casing 1. The top cover 10 is rotated to move the stirring rod 13 to one side, which allows for convenient and thorough cleaning of the inside of the stirring casing 1, removing residual concrete, dust and other impurities. This ensures the stable performance of the stirring device and reduces corrosion and other problems caused by material residue.

[0016] Reference Figure 1 , Figure 5 and Figure 6 As shown, an installation plate 11 is provided on the inner wall of the top cover 10. A motor 12 is fixedly connected to the top of the installation plate 11. A stirring rod 13 is fixedly connected to the drive end of the motor 12. A discharge valve 2 is fixedly connected to the lower side of the inner wall of the outer shell 1. A feed inlet 3 is fixedly connected to the right side of the inner wall of the outer shell 1. Slots 18 are provided at both ends of the installation plate 11. A locking rod 17 is provided on the inner wall of each slot 18. A sliding frame 16 is fixedly connected to the opposite end of the locking rod 17. A sliding rod 14 is fixedly connected to the front end of the sliding frame 16. The outer wall of the sliding rod 14 is slidably connected to the inner wall of the top cover 10. A spring 15 is fixedly connected to the outer wall of the sliding rod 14. The other end of the spring 15 is fixedly connected to the front end of the top cover 10 for disassembly and assembly of the installation plate 11.

[0017] Specifically, during installation, first push the sliding frame 16 and insert the mounting plate 11 from bottom to top into the top cover 10. Align the slot 18 with the two side locking rods 17. After installation, release the sliding rod 14. The spring 15 will then engage the two side locking rods 17 into the slot 18, completing the installation. By pushing the sliding rod 14, the mounting plate 11 can be removed from the top cover 10. This facilitates the disassembly and replacement of the mixing rod 13 when it is worn or damaged, allowing the concrete mixing device to resume operation more quickly and ensuring that the construction progress is not affected.

[0018] Working principle: First, raw materials are added into the outer shell 1 through the feed inlet 3, and the motor 12 is started by the controller. The motor 12 drives the stirring rod 13 to rotate, stirring the raw materials inside. After stirring is completed, the raw materials are discharged through the discharge valve 2. Next, when it is necessary to clean the inside of the outer shell 1, the hydraulic rod 5 is retracted by the controller, which drives the connecting block 6 to slide upward, and drives the connecting rod 7 and the top cover 10 to move upward, removing the stirring rod 13 from the outer shell 1. When the connecting rod 7 moves, the fixing rod 9 slides on the inner wall of the chute 8. After the stirring rod 13 is removed, the fixing rod 9 will move to the upper side of the slope of the slide 8. After continuing to move upward, it will drive the top cover 10 and the stirring rod 13 to rotate to the left. Rotating the stirring rod 13 to the left makes it easy to clean the outer shell 1 and the stirring rod 13. At the same time, when it is necessary to disassemble the stirring rod 13, simply push the slide rod 14. The slide rod 14 drives the sliding frame 16 to slide to the left. The sliding frame 16 drives the locking rods 17 on both sides to move. Take the locking rods 17 out of the locking slot 18, and then take the mounting plate 11 out downward to complete the disassembly.

[0019] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A concrete mixing and stirring device for house construction, characterized in that, Includes an outer shell (1), a fixed frame (4) is fixedly connected to the rear end of the outer shell (1), a hydraulic rod (5) is fixedly connected to the top end of the fixed frame (4), a top cover (10) is connected to the bottom end of the hydraulic rod (5) through a movable component, for driving the top cover (10) to rise and rotate, an installation plate (11) is connected to the inner wall of the top cover (10) through a snap-fit ​​component, for disassembling and assembling the installation plate (11), a motor (12) is fixedly connected to the top end of the installation plate (11), a stirring rod (13) is fixedly connected to the driving end of the motor (12), a discharge valve (2) is fixedly connected to the lower side of the inner wall of the outer shell (1), and a feed inlet (3) is fixedly connected to the right side of the inner wall of the outer shell (1). The movable component includes a connecting block (6) fixedly connected to the bottom end of the hydraulic rod (5), a connecting rod (7) rotatably connected to the inner wall of the connecting block (6), the outer wall of the connecting block (6) slidably connected to the inner wall of the fixing frame (4), the front end of the connecting rod (7) fixedly connected to the rear end of the top cover (10), a sliding groove (8) is provided on the outer wall of the connecting rod (7), a fixing rod (9) is fixedly connected to the rear end of the outer shell (1), the diameter of the fixing rod (9) is equal to the width of the inner wall of the sliding groove (8), the sliding groove (8) includes a slope, a groove is provided on the front end of the connecting block (6), and the width of the inner wall of the sliding groove (8) is equal to the width of the groove.

2. The concrete mixing and stirring device for house construction according to claim 1, characterized in that: The buckle assembly includes slots (18) at the left and right ends of the mounting plate (11), and each slot (18) has a buckle (17) on its inner wall. A sliding frame (16) is fixedly connected to the opposite end of the buckle (17).

3. The concrete mixing and stirring device for house construction according to claim 2, characterized in that: The sliding frame (16) is fixedly connected to a sliding rod (14) at its front end, and the outer wall of the sliding rod (14) is slidably connected to the inner wall of the top cover (10).

4. The concrete mixing and stirring device for house construction according to claim 3, characterized in that: A spring (15) is fixedly connected to the outer wall of the slide rod (14), and another spring (15) The end is fixedly connected to the front end of the top cover (10).

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