Mixing device for recycled concrete

Abstract

The utility model discloses a preparation device for recycled concrete, which belongs to the technical field of preparation devices and comprises a first shell, a first forward and reverse motor is fixedly connected to the lower surface in the first shell, and a first rotating shaft is fixedly connected to the upper end of an output shaft of the first forward and reverse motor. According to the preparation device for the recycled concrete, by arranging a first forward and reverse motor, a first threaded column and a threaded pipe, when people need to take materials or clean and maintain the stirring barrel, people only need to control the first forward and reverse motor to operate through a control switch, so that the first threaded column is driven to rotate; and under the cooperation of a first threaded column and a threaded pipe, a first connecting plate is driven to descend until the stirring barrel descends to a proper position, and then the stirring barrel is taken down from the first connecting plate, so that people can conveniently take materials from the stirring barrel after stirring, the stirring barrel can be conveniently cleaned and maintained after material taking, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of modulation devices, and more specifically, to a modulation device for recycled concrete. Background Art

[0002] In recent years, recycled concrete has been increasingly popular. With the help of efficient mixing devices, the performance of waste concrete fragments can be improved. At present, there are many types of mixing devices on the market, among which concrete mixing devices are a more common type of mixing device, which are widely used in various construction sites. However, the existing devices are inconvenient to take materials after mixing, and it is inconvenient to clean and maintain the mixing barrel after use. In addition, the residual slurry remaining on the blades after mixing will drip onto the first connecting plate, which is inconvenient to clean and will affect the placement of the mixing barrel after the slurry solidifies. In order to solve the above problems, we have launched the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a mixing device for recycled concrete, which has the characteristics of convenient material removal after mixing, convenient cleaning and maintenance of the mixing barrel after use, and preventing residual slurry from dripping onto the first connecting plate.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides a modulation device for recycled concrete, including a first shell, a first forward and reverse motor is fixedly connected to the lower surface of the interior of the first shell, the upper end of the output shaft of the first forward and reverse motor is fixedly connected to the first rotating shaft, the upper end of the first rotating shaft is fixedly connected to the first threaded column, the upper end of the first threaded column is threadedly connected to a threaded tube, the upper end of the threaded tube is fixedly connected to a first connecting plate, the lower surface of the first connecting plate is fixedly connected to a telescopic rod, the first shell and the telescopic rod are fixed to the ground, there are four groups of telescopic rods, and they are arranged in a rectangular shape at the lower end of the first connecting plate, a mixing bucket is placed on the upper surface of the first connecting plate, the upper end of the mixing bucket is slidably connected to the second connecting plate, a slider is fixedly connected to the side of the mixing bucket, the surface of the slider is slidably connected to the inside of the second connecting plate, a third connecting rod is fixedly connected to the side of the second connecting plate, there are four groups of third connecting rods, and they are arranged in a rectangular shape on the four sides of the second connecting plate, and the upper end of the third connecting rod is fixedly connected to the third connecting plate.

[0007] When using a recycled concrete modulation device of the present technical solution, by setting a first forward and reverse motor, a first threaded column and a threaded tube, when people need to take materials or clean and maintain the mixing barrel, people only need to control the operation of the first forward and reverse motor through a control switch, thereby driving the first threaded column to rotate, and with the cooperation of the first threaded column and the threaded tube, the first connecting plate is driven to descend until the mixing barrel descends to a suitable position, and then the mixing barrel is removed from the first connecting plate, which makes it convenient for people to take materials from the mixing barrel after mixing, and it is convenient to clean and maintain the mixing barrel after taking materials, thereby improving the practicality of the device.

[0008] Further, a moving device is provided on the upper surface of the second connecting plate, and the moving device includes a second shell, the second shell is fixedly connected to the upper surface of the second connecting plate, a second forward and reverse motor is fixedly connected inside the second shell, the other end of the output shaft of the second forward and reverse motor is fixedly connected to a second threaded column, the other end of the second threaded column is fixedly connected to the second rotating shaft, the second shell is fixedly connected to the first bearing inside, the other end of the second rotating shaft is penetrated into the first bearing, a threaded cap is threadedly connected to the surface of the second threaded column, the upper end of the threaded cap is fixedly connected to the first connecting rod, a first limiting groove is opened on the upper surface of the second shell, the first connecting rod is movably connected inside the first limiting groove, a third shell is arranged on the side of the second shell, the third shell is fixedly connected to the upper surface of the second connecting plate, a sliding rod is fixedly connected inside the third shell, a sliding sleeve is slidably connected to the surface of the sliding rod, and the upper end of the sliding sleeve is fixedly connected to the second connecting rod, a second limiting groove is opened on the upper surface of the third shell, and the second connecting rod is movably connected inside the second limiting groove.

[0009] Furthermore, a fixing frame is fixedly connected between the first connecting rod and the second connecting rod, and a receiving groove is fixedly connected to the upper end of the fixing frame.

[0010] Furthermore, the upper surface of the third connecting plate is fixedly connected to a fourth shell, the inner upper surface of the fourth shell is fixedly connected to a third forward and reverse motor, the lower end of the output shaft of the third forward and reverse motor is fixedly connected to a third rotating shaft, and the lower end of the third rotating shaft is fixedly connected to a first gear.

[0011] Furthermore, the side surface of the first gear is meshedly connected with a second gear, and there are four second gears in total, which are meshedly connected to the side surface of the first gear in a rectangular shape.

[0012] Furthermore, a fourth rotating shaft is fixedly connected to the lower end of the second gear, a second bearing is passed through the upper surface of the third connecting plate, the fourth rotating shaft is passed through the inside of the second bearing, and a blade is fixedly connected to the surface of the fourth rotating shaft.

[0013] Furthermore, a control switch is fixedly connected to the side surface of the third housing.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The modulation device for recycled concrete is provided with a first forward and reverse motor, a first threaded column and a threaded tube. When people need to take materials or clean and maintain the mixing barrel, they only need to control the operation of the first forward and reverse motor through a control switch, thereby driving the first threaded column to rotate. Under the cooperation of the first threaded column and the threaded tube, the first connecting plate is driven to descend until the mixing barrel is descended to a suitable position, and then the mixing barrel is removed from the first connecting plate, which makes it convenient for people to take materials from the mixing barrel after mixing, and it is convenient to clean and maintain the mixing barrel after taking materials, thereby improving the practicality of the device;

[0017] 2. The modulation device for recycled concrete is provided with a second forward and reverse motor, a second rotating shaft, a second threaded column, a fixing frame and a containing groove. After the mixing barrel is removed from the first connecting plate, when people need to prevent the residual slurry and the like remaining on the blades after mixing from dripping onto the first connecting plate, people only need to control the operation of the second forward and reverse motor through a control switch, thereby driving the second rotating shaft to rotate, and driving the fixing frame to move with the cooperation of the second threaded column and the threaded cap. When the containing groove moves to just below the blade, the residual slurry and the like remaining on the blades after mixing are prevented from dripping onto the first connecting plate, thereby avoiding affecting the placement of the mixing barrel on the first connecting plate, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0021] Figure 3 It is a three-dimensional structural diagram of the mobile device in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure enlarged at point A in 1.

[0023] The symbols in the accompanying drawings are:

[0024] 1. First housing; 2. First forward and reverse motor; 3. First rotating shaft; 4. First threaded column; 5. Threaded tube; 6. Telescopic rod; 7. Mixing barrel; 8. First connecting plate; 9. Second connecting plate; 10. Moving device; 1001. Second housing; 1002. Second forward and reverse motor; 1003. Second threaded column; 1004. Second rotating shaft; 1005. First bearing; 1006. Threaded cap; 1007. First connecting rod; 1008. First limiting groove; 1009, third housing; 1010, sliding rod; 1011, sliding sleeve; 1012, second connecting rod; 1013, second limiting groove; 11, fixing frame; 12, accommodating groove; 13, third connecting rod; 14, third connecting plate; 15, fourth housing; 16, third forward and reverse motor; 17, third rotating shaft; 18, first gear; 19, second gear; 20, second bearing; 21, fourth rotating shaft; 22, blade; 23, slider; 24, control switch. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-4 The utility model is described in further detail.

[0028] See also Figure 1-4 The utility model provides a technical solution: a modulation device for recycled concrete, comprising a first shell 1, a first forward and reverse motor 2 is fixedly connected to the lower surface of the first shell 1, a first rotating shaft 3 is fixedly connected to the upper end of the output shaft of the first forward and reverse motor 2, a first threaded column 4 is fixedly connected to the upper end of the first rotating shaft 3, a threaded tube 5 is threadedly connected to the upper end of the first threaded column 4, a first connecting plate 8 is fixedly connected to the upper end of the threaded tube 5, a telescopic rod 6 is fixedly connected to the lower surface of the first connecting plate 8, the first shell 1 and the telescopic rod 6 are fixed to the ground, there are four groups of telescopic rods 6, and they are arranged in a rectangular shape at the lower end of the first connecting plate 8, a mixing bucket 7 is placed on the upper surface of the first connecting plate 8, a second connecting plate 9 is slidably connected to the upper end of the mixing bucket 7, a slider 23 is fixedly connected to the side of the mixing bucket 7, the surface of the slider 23 is slidably connected to the inside of the second connecting plate 9, a third connecting rod 13 is fixedly connected to the side of the second connecting plate 9, there are four groups of the third connecting rod 13, and they are arranged in a rectangular shape on the four sides of the second connecting plate 9, and the upper end of the third connecting rod 13 is fixedly connected to the third connecting plate 14.

[0029] By adopting the above technical scheme, the modulation device for recycled concrete is provided with a first forward and reverse motor 2, a first threaded column 4 and a threaded tube 5. When people need to take materials or clean and maintain the mixing barrel 7, they only need to control the operation of the first forward and reverse motor 2 through the control switch 24, thereby driving the first threaded column 4 to rotate, and under the cooperation of the first threaded column 4 and the threaded tube 5, the first connecting plate 8 is driven to descend, until the mixing barrel 7 descends to a suitable position, and then the mixing barrel 7 is removed from the first connecting plate 8, which makes it convenient for people to take materials from the mixing barrel 7 after mixing, and it is convenient to clean and maintain the mixing barrel 7 after taking materials, thereby improving the practicality of the device.

[0030] Specifically, a mobile device 10 is provided on the upper surface of the second connecting plate 9, and the mobile device 10 includes a second shell 1001, the second shell 1001 is fixedly connected to the upper surface of the second connecting plate 9, a second forward and reverse motor 1002 is fixedly connected inside the second shell 1001, a second threaded column 1003 is fixedly connected to the other end of the output shaft of the second forward and reverse motor 1002, a second threaded column 1003 is fixedly connected to the other end of the second threaded column 1003 is fixedly connected to the second rotating shaft 1004, a first bearing 1005 is fixedly connected to the inside of the second shell 1001, the other end of the second rotating shaft 1004 is penetrated inside the first bearing 1005, a threaded cap 1006 is threadedly connected to the surface of the second threaded column 1003, and the threaded cap 1006 is threadedly connected to the second threaded column 1003. 6 A first connecting rod 1007 is fixedly connected to the upper end, a first limiting groove 1008 is provided on the upper surface of the second shell 1001, the first connecting rod 1007 is movably connected inside the first limiting groove 1008, a third shell 1009 is arranged on the side of the second shell 1001, the third shell 1009 is fixedly connected to the upper surface of the second connecting plate 9, a sliding rod 1010 is fixedly connected inside the third shell 1009, a sliding sleeve 1011 is slidably connected to the surface of the sliding rod 1010, a second connecting rod 1012 is fixedly connected to the upper end of the sliding sleeve 1011, a second limiting groove 1013 is provided on the upper surface of the third shell 1009, and the second connecting rod 1012 is movably connected inside the second limiting groove 1013.

[0031] By adopting the above technical scheme, the modulation device for recycled concrete is provided with a second forward and reverse motor 1002, a second rotating shaft 1004, a second threaded column 1003, a fixing frame 11 and a receiving groove 12. After the mixing barrel 7 is removed from the first connecting plate 8, when people need to prevent the residual slurry and the like remaining on the blades 22 after mixing from dripping onto the first connecting plate 8, people only need to control the operation of the second forward and reverse motor 1002 through the control switch 24, thereby driving the second rotating shaft 1004 to rotate, and driving the fixing frame 11 to move with the cooperation of the second threaded column 1003 and the threaded cap 1006. When the receiving groove 12 moves to directly below the blade 22, the residual slurry and the like remaining on the blades 22 after mixing are prevented from dripping onto the first connecting plate 8, thereby avoiding affecting the placement of the mixing barrel 7 on the first connecting plate 8, thereby improving the practicality of the device.

[0032] Specifically, a fixing frame 11 is fixedly connected between the first connecting rod 1007 and the second connecting rod 1012 , and a receiving groove 12 is fixedly connected to the upper end of the fixing frame 11 .

[0033] Specifically, the upper surface of the third connecting plate 14 is fixedly connected to the fourth shell 15, the inner upper surface of the fourth shell 15 is fixedly connected to the third forward and reverse motor 16, the lower end of the output shaft of the third forward and reverse motor 16 is fixedly connected to the third rotating shaft 17, and the lower end of the third rotating shaft 17 is fixedly connected to the first gear 18.

[0034] Specifically, the side surface of the first gear 18 is meshedly connected with the second gear 19 . There are four second gears 19 in total, and they are meshedly connected to the side surface of the first gear 18 in a rectangular shape.

[0035] Specifically, the lower end of the second gear 19 is fixedly connected to the fourth shaft 21 , the upper surface of the third connecting plate 14 is penetrated by a second bearing 20 , the fourth shaft 21 is penetrated inside the second bearing 20 , and the surface of the fourth shaft 21 is fixedly connected to a blade 22 .

[0036] Specifically, a control switch 24 is fixedly connected to the side of the third housing 1009 .

[0037] The working principle of the utility model is as follows: when in use, people only need to control the operation of the third forward and reverse motor 16 through the control switch 24, thereby driving the third rotating shaft 17 to rotate, and with the cooperation of the blade 22, the first gear 18 and the second gear 19, the recycled concrete in the mixing barrel 7 is stirred. After the stirring is completed, when people need to take materials or clean and maintain the mixing barrel 7, people only need to control the operation of the first forward and reverse motor 2 through the control switch 24, thereby driving the first threaded column 4 to rotate, and with the cooperation of the first threaded column 4 and the threaded tube 5, the first connecting plate 8 is driven to descend, until the mixing barrel 7 descends to a suitable position, and then the mixing barrel 7 is removed from the first connecting plate 8, which is convenient for people to clean the mixing barrel after stirring. The mixing barrel 7 is used to take materials, and it is convenient to clean and maintain the mixing barrel 7 after taking materials. After the mixing barrel 7 is removed from the first connecting plate 8, when people need to prevent the residual slurry and the like remaining on the blades 22 after stirring from dripping onto the first connecting plate 8, people only need to control the second forward and reverse motor 1002 to operate through the control switch 24, thereby driving the second rotating shaft 1004 to rotate, and with the cooperation of the second threaded column 1003 and the threaded cap 1006, driving the fixing frame 11 to move, when the accommodating groove 12 moves to the bottom of the blade 22, thereby preventing the residual slurry and the like remaining on the blade 22 after stirring from dripping onto the first connecting plate 8, avoiding affecting the placement of the mixing barrel 7 on the first connecting plate 8, thereby improving the practicability of the device.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A preparation device for recycled concrete, comprising a first housing (1), characterized in that: The first outer shell (1) is fixedly connected to the lower surface of the interior of the first outer shell (1), the upper end of the output shaft of the first outer shell (2) is fixedly connected to the first rotating shaft (3), the upper end of the first rotating shaft (3) is fixedly connected to the first threaded column (4), the upper end of the first threaded column (4) is threadedly connected to the threaded tube (5), the upper end of the threaded tube (5) is fixedly connected to the first connecting plate (8), the lower surface of the first connecting plate (8) is fixedly connected to the telescopic rod (6), the first outer shell (1) and the telescopic rod (6) are fixed to the ground, and the telescopic rod (6) has four groups in total and is arranged in a rectangular shape. The first connecting plate (8) is arranged at the lower end of the first connecting plate (8); a stirring barrel (7) is placed on the upper surface of the first connecting plate (8); the upper end of the stirring barrel (7) is slidably connected to the second connecting plate (9); a sliding block (23) is fixedly connected to the side of the stirring barrel (7); the surface of the sliding block (23) is slidably connected to the inside of the second connecting plate (9); a third connecting rod (13) is fixedly connected to the side of the second connecting plate (9); there are four groups of the third connecting rods (13) and they are arranged in a rectangular shape on the four sides of the second connecting plate (9); the upper ends of the third connecting rods (13) are fixedly connected to the third connecting plate (14).

2. A recycled concrete preparation device according to claim 1, characterized in that: A moving device (10) is arranged on the upper surface of the second connecting plate (9), and the moving device (10) comprises a second housing (1001), the second housing (1001) is fixedly connected to the upper surface of the second connecting plate (9), a second forward and reverse motor (1002) is fixedly connected inside the second housing (1001), a second threaded column (1003) is fixedly connected to the other end of the output shaft of the second forward and reverse motor (1002), the second threaded column (1003) is fixedly connected to the other end of the second rotating shaft (1004), a first bearing (1005) is fixedly connected inside the second housing (1001), the second rotating shaft (1004) is penetrated inside the first bearing (1005), a threaded cap (1006) is threadedly connected to the surface of the second threaded column (1003), and the threaded cap (1006) A first connecting rod (1007) is fixedly connected to the upper end, a first limiting groove (1008) is provided on the upper surface of the second shell (1001), the first connecting rod (1007) is movably connected inside the first limiting groove (1008), a third shell (1009) is arranged on the side of the second shell (1001), the third shell (1009) is fixedly connected to the upper surface of the second connecting plate (9), a sliding rod (1010) is fixedly connected inside the third shell (1009), a sliding sleeve (1011) is slidably connected to the surface of the sliding rod (1010), a second connecting rod (1012) is fixedly connected to the upper end of the sliding sleeve (1011), a second limiting groove (1013) is provided on the upper surface of the third shell (1009), and the second connecting rod (1012) is movably connected inside the second limiting groove (1013).

3. A recycled concrete preparation device according to claim 2, characterized in that: A fixing frame (11) is fixedly connected between the first connecting rod (1007) and the second connecting rod (1012), and a receiving groove (12) is fixedly connected to the upper end of the fixing frame (11).

4. The recycled concrete preparation device according to claim 1, characterized in that: The upper surface of the third connecting plate (14) is fixedly connected to a fourth housing (15), the inner upper surface of the fourth housing (15) is fixedly connected to a third forward and reverse motor (16), the lower end of the output shaft of the third forward and reverse motor (16) is fixedly connected to a third rotating shaft (17), and the lower end of the third rotating shaft (17) is fixedly connected to a first gear (18).

5. The recycled concrete preparation device according to claim 4, characterized in that: The side surface of the first gear (18) is meshedly connected with a second gear (19), and there are four second gears (19) in total, which are meshedly connected to the side surface of the first gear (18) in a rectangular shape.

6. A recycled concrete preparation device according to claim 5, characterized in that: The lower end of the second gear (19) is fixedly connected to a fourth rotating shaft (21); a second bearing (20) is passed through the upper surface of the third connecting plate (14); the fourth rotating shaft (21) is passed through the interior of the second bearing (20); and a blade (22) is fixedly connected to the surface of the fourth rotating shaft (21).

7. The recycled concrete preparation device according to claim 2, characterized in that: A control switch (24) is fixedly connected to the side of the third housing (1009).

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