CN220095002U - High-efficient agitating unit of concrete - Google Patents

Abstract

The utility model relates to the technical field of concrete preparation, and discloses a high-efficiency concrete mixing device, which includes a main body mechanism and a control unloading mechanism. The control unloading mechanism is located inside the main body mechanism. The main body mechanism includes a fixed base and supporting feet. , mixing box and feeding pipe, the supporting feet are fixedly installed on the lower end of the fixed base, and the mixing box is fixedly installed on the upper end of the fixed base. This high-efficiency concrete mixing device is equipped with a material guide discharge assembly, so that when the concrete needs to be discharged after mixing, the high-efficiency mixing device can guide the concrete to be discharged. With the adjustable discharge port, the concrete can be discharged The efficiency is greatly improved, making it easier for the concrete to be discharged to the appropriate position, avoiding problems affecting the discharge pipe discharge when the concrete is discharged to the bottom of the mixing device, making it convenient for personnel to utilize the concrete after mixing, and enhancing the performance of the mixing device when in use. of practicality.

Description

A high-efficiency concrete mixing device

Technical field

The utility model relates to the technical field of concrete preparation, specifically a high-efficiency concrete mixing device.

Background technique

The concrete preparation device is an auxiliary device that mixes cement, sand, stone and water in a certain proportion to obtain concrete.

The prior art patent publication number CN207140075U proposes a concrete preparation device. This patent document can drive the stirring blade to rotate through the motor, and at the same time drive the stirring blade to move up and down through the electric telescopic rod, thereby stirring the raw materials up and down, and increasing the number of stirring blades. The contact area with the raw materials improves the mixing efficiency; at the same time, the fixed device can be set to facilitate the replacement of damaged mixing blades, saving corporate costs; and by lifting the top plate together with the motor, the mixing blades leave the working chamber, making it easier to replace Clean the inner wall of the work box to improve reliability.

However, in the actual use of the existing technology, after the concrete is mixed, it will be difficult to discharge the concrete due to the discharge pipe on the side, and the discharge pipe partially placed at the bottom will be difficult to discharge because the discharge pipe is at the bottom of the device itself. , during discharging, it is easy for the discharge pipe to be blocked due to the continuous stacking of materials, and the practicality during use is low.

Utility model content

(1) Technical problems solved

The purpose of this utility model is to provide a high-efficiency concrete mixing device to solve the problem in the above-mentioned background technology that a discharge pipe is provided at the bottom, and the discharge pipe is easily blocked due to the continuous accumulation of discharged materials.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solution: a high-efficiency concrete mixing device, including a main body mechanism and a control unloading mechanism. The control unloading mechanism is located inside the main body mechanism. The main body mechanism includes a fixed base and a support. feet, mixing box, feeding pipe and mixing frame box, the supporting feet are fixedly installed on the lower end of the fixed base, the mixing box is fixedly installed on the upper end of the fixed base, the feeding pipe is fixedly installed on the mixing box The upper end of the mixing frame box is fixedly installed at the upper end of the mixing box;

The main body mechanism also includes a mixing motor, a transmission shaft, a transmission wheel, a mixing blade and a guide discharge assembly. The mixing motor is fixedly installed at the front end of the mixing box, and the transmission shaft is fixedly installed at the transmission end of the rear end of the mixing motor. , the transmission wheel is fixedly installed on the outer end of the transmission shaft, the transmission wheel is located in front of the mixing frame box, the mixing stirring blade is fixedly installed on the rear end of the transmission shaft, the mixing stirring blade is located inside the mixing frame box , the guide material discharge assembly is movably installed inside the mixing box.

Preferably, the material guide and discharge assembly includes a discharge port, a conveyor chain, a transmission gear, a support gear, a conveyor belt, a driven wheel and a connecting belt. The discharge port is fixedly provided at the lower end of the left end of the mixing box, and the conveyor The chain is movably installed in the middle of the discharge port, and the conveyor chain facilitates the rotation of the conveyor belt.

Preferably, the transmission gear is rotatably installed in the middle of the mixing box, the transmission gear is meshed with the conveyor chain, the support gear is located on the left side of the transmission gear, and the transmission gear facilitates driving the conveyor chain to rotate.

Preferably, the support gear is meshed with the conveyor chain, the conveyor belt is rotatably mounted on the outer end of the conveyor chain, and the support gear is convenient for supporting the conveyor chain.

Preferably, the driven wheel is fixedly installed in the middle of the transmission gear, and the connecting belt rotates to connect the driving wheel and the driven wheel. The driving wheel drives the connecting belt to rotate, and the connecting belt drives the driven wheel to rotate, so that the driving gear can rotate, thereby saving energy. Effect.

Preferably, the control unloading mechanism includes a unloading port, a rotating sealing door, a fixed plate 1, a rotating rod 1, an electric push rod, a fixed plate 2 and a rotating rod 2. The unloading port is fixedly provided at the lower end of the mixing box. In the middle part, the rotary sealing door is movably installed at the lower end of the mixing frame box. The rotary sealing door is adapted to the discharge port, and the rotary sealing door is convenient for sealing the discharge port.

Preferably, the rotary sealing door is located above the conveyor belt, the fixed plate is fixedly installed on the front and rear ends of the upper right end of the fixed base, the rotating rod is rotated and installed in the middle of the fixed plate, and the electric push rod Fixedly installed on the upper end of the rotating rod one, the electric push rod facilitates the opening and closing of the rotating sealing door.

Preferably, the fixed plate 2 is fixedly installed on the front and rear ends of the lower end of the rotary sealing door, the rotating rod 2 is rotationally installed in the middle of the fixed plate 2, and the upper end of the electric push rod is fixedly connected to the rotating rod 2, which avoids the electric push. There is motion interference when the rod is pushed.

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

1. This high-efficiency concrete mixing device is equipped with a guide discharge component, so that when the concrete needs to be discharged after mixing, the high-efficiency mixing device can guide the concrete to be discharged. With the adjustable discharge port, the concrete can be discharged The efficiency during discharge is greatly improved, making it easier for the concrete to be discharged to the appropriate position, avoiding problems affecting the discharge of the discharge pipe when the concrete is discharged to the bottom of the mixing device, making it convenient for personnel to utilize the concrete after mixing, and enhancing the performance of the mixing device. Practicality in use;

2. This high-efficiency concrete mixing device is installed with a controlled discharging mechanism to facilitate closing or opening it during the concrete mixing process, so that the concrete can be discharged quickly and the amount of concrete discharged can be controlled, making it more practical during use. powerful;

3. This high-efficiency concrete mixing device is equipped with a driving wheel, a driven wheel and a connecting belt, so that a single motor can both mix the concrete and drive the conveyor belt to rotate, making the mixing device more energy-saving and efficient.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the utility model;

Figure 3 is a schematic diagram 1 of the partial cross-sectional detailed structure of the utility model;

Figure 4 is a schematic diagram 2 of the detailed structure of the partial section of the present utility model;

Figure 5 is an enlarged structural schematic diagram of partial details of the main mechanism of the utility model;

Figure 6 is an enlarged structural schematic diagram of partial details of the material guide and discharge assembly of the present invention.

In the figure: 1. Main mechanism; 101. Fixed base; 102. Supporting feet; 103. Mixing box; 104. Feed pipe; 105. Mixing box; 106. Mixing motor; 107. Transmission shaft; 108. Transmission wheel ; 109. Mixing blade; 110. Material guide discharge assembly; 1101. Discharge port; 1102. Conveyor chain; 1103. Transmission gear; 1104. Support gear; 1105. Conveyor belt; 1106. Driven wheel; 1107. Connecting belt; 2. Control the unloading mechanism; 201. Unloading port; 202. Rotating sealing door; 203. Fixed plate one; 204. Rotating rod one; 205. Electric push rod; 206. Fixed plate two; 207. Rotating rod two.

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.

Please refer to Figures 1 to 6. The present utility model provides a technical solution: a high-efficiency concrete mixing device, including a main body mechanism 1 and a control unloading mechanism 2. The control unloading mechanism 2 is located inside the main body mechanism 1. The main body mechanism 1 It includes a fixed base 101, supporting feet 102, a mixing box 103, a feeding pipe 104 and a mixing frame box 105. The supporting feet 102 are fixedly installed on the lower end of the fixed base 101, and the mixing box 103 is fixedly installed on the upper end of the fixed base 101. The material pipe 104 is fixedly installed at the upper end of the mixing box 103, and the mixing frame box 105 is fixedly installed at the upper end inside the mixing box 103;

The main body mechanism 1 also includes a mixing motor 106, a transmission shaft 107, a transmission wheel 108, a mixing blade 109 and a guide discharge assembly 110. The mixing motor 106 is fixedly installed on the front end of the mixing box 103, and the transmission shaft 107 is fixedly installed on the mixing motor 106. At the transmission end of the rear end, the transmission wheel 108 is fixedly installed on the outer end of the transmission shaft 107. The transmission wheel 108 is located in front of the mixing frame 105. The mixing blade 109 is fixedly installed on the rear end of the transmission shaft 107. The mixing blade 109 is located in the mixing frame. Inside the box 105, the material guide discharge assembly 110 is movably installed inside the mixing box 103.

The guide discharge assembly 110 includes a discharge port 1101, a conveyor chain 1102, a transmission gear 1103, a support gear 1104, a conveyor belt 1105, a driven wheel 1106 and a connecting belt 1107. The discharge port 1101 is fixedly provided at the lower end of the left end of the mixing box 103. The conveyor chain 1102 is movably installed in the middle of the discharge port 1101, and the transmission gear 1103 is rotatably installed in the middle of the mixing box 103. The transmission gear 1103 is meshed with the conveyor chain 1102, and the support gear 1104 is located on the left side of the transmission gear 1103. The support gear 1104 It is meshed with the conveyor chain 1102. The conveyor belt 1105 is rotatably installed at the outer end of the conveyor chain 1102. The driven wheel 1106 is fixedly installed in the middle of the transmission gear 1103. The connecting belt 1107 rotatably connects the transmission wheel 108 and the driven wheel 1106. When the high efficiency is needed, When the mixing device mixes concrete, the concrete preparation raw materials and water are injected into the mixing frame box 105 through the feed pipe 104 in proportion, and then the mixing motor 106 is started. The transmission end of the mixing motor 106 drives the transmission shaft 107 and the transmission wheel 108 and the mixing The mixing blade 109 rotates, and the mixing blade 109 rotates to fully mix the concrete raw materials and water. The rotation of the transmission wheel 108 drives the rotation of the connecting belt 1107. The rotation of the connecting belt 1107 drives the rotation of the driven wheel 1106. The rotation of the driven wheel 1106 drives the rotation of the transmission gear 1103. The transmission gear The rotation of 1103 drives the conveyor chain 1102 and the conveyor belt 1105 to rotate. The concrete in the mixing box 105 is discharged downward to the conveyor belt 1105 through the discharge port 201. The conveyor belt 1105 drives the concrete to the left, so that the concrete passes through the discharge port 1101. discharge.

The control unloading mechanism 2 includes a unloading port 201, a rotary sealing door 202, a fixed plate 203, a rotating rod 204, an electric push rod 205, a fixed plate 206 and a rotating rod 207. The unloading port 201 is fixedly arranged in the mixing frame In the middle of the lower end of the box 105, the rotary sealing door 202 is movably installed at the lower end of the mixing frame box 105. The rotary sealing door 202 is adapted to the unloading port 201. The rotary sealing door 202 is located above the conveyor belt 1105, and the fixed plate 203 is fixedly installed. At the front and rear ends of the upper right end of the fixed base 101, the rotating rod 204 is rotatably installed in the middle of the fixed plate 203, the electric push rod 205 is fixedly installed at the upper end of the rotating rod 204, and the fixed plate 206 is fixedly installed on the rotating sealed door 202 At the front and rear ends of the lower end, the rotating rod 207 is rotatably installed in the middle of the fixed plate 206. The upper end of the electric push rod 205 is fixedly connected to the rotating rod 207. The electric push rod 205 is started to push downward, and the electric push rod 205 is pushed downward to rotate. The second rod 207 makes the rotating rod 207 drive the fixed plate 206 to move downward, and the fixed plate 206 pulls the rotary sealing door 202 downward, causing the rotary sealing door 202 to rotate counterclockwise, and the rotary sealing door 202 moves away from the discharge port 201.

Working principle: When it is necessary to use this high-efficiency mixing device to mix concrete, the concrete preparation raw materials and water are injected into the mixing box 105 through the feed pipe 104 in proportion, and then the mixing motor 106 is started, and the transmission end of the mixing motor 106 drives the transmission. The shaft 107, the transmission wheel 108 and the mixing blade 109 rotate. The mixing blade 109 rotates to fully mix the concrete raw materials and water. The rotation of the transmission wheel 108 drives the connecting belt 1107 to rotate. The connecting belt 1107 rotates to drive the driven wheel 1106 to rotate, and the driven wheel 1106 rotates. The transmission gear 1103 is driven to rotate, and the rotation of the transmission gear 1103 drives the conveyor chain 1102 and the conveyor belt 1105 to rotate. Then the electric push rod 205 is started to push downward. The electric push rod 205 pushes the rotating rod 207 downward, so that the rotating rod 207 drives the fixed plate. The second 206 moves downward, and the fixed plate 206 pulls the rotary sealing door 202 downward, causing the rotary sealing door 202 to rotate counterclockwise, and the rotary sealing door 202 moves away from the discharge port 201, allowing the concrete in the mixing frame box 105 to pass through the discharge port 201 is discharged downward to the conveyor belt 1105, and the conveyor belt 1105 drives the concrete to the left, so that the concrete is discharged through the discharge port 1101.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the present utility model, and is not intended to limit the protection scope of the present utility model. Simple modifications or equivalent substitutions of the technical solution of the present utility model by those of ordinary skill in the art are all without departing from the essence and scope of the technical solution of the present invention.

Claims (8)

1. A high-efficiency concrete mixing device, including a main body mechanism (1) and a control unloading mechanism (2), characterized in that: the control unloading mechanism (2) is located inside the main body mechanism (1), and the main body mechanism (1) It includes a fixed base (101), supporting feet (102), a mixing box (103), a feeding pipe (104) and a mixing frame box (105). The supporting feet (102) are fixedly installed on the fixed base (102). 101), the mixing box (103) is fixedly installed on the upper end of the fixed base (101), the feed pipe (104) is fixedly installed on the upper end of the mixing box (103), the mixing box (103) 105) is fixedly installed at the upper end inside the mixing box (103); The main body mechanism (1) also includes a mixing motor (106), a transmission shaft (107), a transmission wheel (108), a mixing blade (109) and a guide material discharge assembly (110). The mixing motor (106) is fixed. Installed at the front end of the mixing box (103), the transmission shaft (107) is fixedly installed at the transmission end of the rear end of the mixing motor (106), and the transmission wheel (108) is fixedly installed at the outer end of the transmission shaft (107). The transmission wheel (108) is located in front of the mixing frame box (105), and the mixing stirring blade (109) is fixedly installed on the rear end of the transmission shaft (107). The mixing stirring blade (109) is located in the mixing frame box (105). 105), the guide material discharge assembly (110) is movably installed inside the mixing box (103). 2. A high-efficiency concrete mixing device according to claim 1, characterized in that: the guide material discharge assembly (110) includes a discharge port (1101), a conveyor chain (1102), a transmission gear (1103), a support Gear (1104), conveyor belt (1105), driven wheel (1106) and connecting belt (1107), the discharge port (1101) is fixedly provided at the lower end of the left end of the mixing box (103), the conveyor chain (1102) ) is movable installed in the middle of the discharge port (1101). 3. A concrete high-efficiency mixing device according to claim 2, characterized in that: the transmission gear (1103) is rotatably installed in the middle of the mixing box (103), and the transmission gear (1103) and the conveyor chain (1103) are 1102) meshing connection, the support gear (1104) is located on the left side of the transmission gear (1103). 4. A high-efficiency concrete mixing device according to claim 3, characterized in that: the support gear (1104) is meshed with the conveyor chain (1102), and the conveyor belt (1105) is rotatably installed on the conveyor chain (1102). ) outer end. 5. A high-efficiency concrete mixing device according to claim 4, characterized in that: the driven wheel (1106) is fixedly installed in the middle of the transmission gear (1103), and the connecting belt (1107) is rotatably connected to the transmission wheel (1107). 108) and driven wheel (1106). 6. A high-efficiency concrete mixing device according to claim 5, characterized in that: the control unloading mechanism (2) includes a unloading port (201), a rotary sealing door (202), and a fixed plate (203) , rotating rod one (204), electric push rod (205), fixed plate two (206) and rotating rod two (207), the feed opening (201) is fixedly arranged in the middle of the lower end of the mixing frame box (105), The rotary sealing door (202) is movably installed at the lower end of the mixing frame box (105), and the rotary sealing door (202) is adapted to the discharge port (201). 7. A high-efficiency concrete mixing device according to claim 6, characterized in that: the rotary sealing door (202) is located above the conveyor belt (1105), and the fixed plate (203) is fixedly installed on the fixed base. (101) At the front and rear ends of the right end of the upper end, the rotating rod one (204) is rotatably installed in the middle of the fixed plate one (203), and the electric push rod (205) is fixedly installed on the upper end of the rotating rod one (204). 8. A high-efficiency concrete mixing device according to claim 7, characterized in that: the second fixed plate (206) is fixedly installed at the front and rear ends of the lower end of the rotating sealing door (202), and the second rotating rod (207) ) is rotatably installed in the middle of the fixed plate two (206), and the upper end of the electric push rod (205) is fixedly connected to the rotating rod two (207).