Anti-blocking concrete discharging mechanism

Abstract

The utility model provides an anti-blocking concrete discharging mechanism, which relates to the technical field of concrete and comprises a support, a charging barrel is fixedly embedded on the surface of the support, and a discharging mechanism is arranged at the bottom end of the charging barrel. According to the concrete stirring device, the motor is started by clicking the first switch, the motor works to drive the first stirring blade and the second stirring blade to rotate to continuously stir concrete in the charging barrel, when discharging is needed, the third switch is clicked, the electric valve is opened, then the second switch is clicked to start the positive and negative motor, and the positive and negative motor works to drive the extension rod to rotate; the auger blade rotates to assist concrete in the charging barrel to be discharged through the discharging pipe, blockage caused during concrete discharging is avoided, then a first switch is pressed to start a motor, a first stirring blade and a second stirring blade rotate to stir and clean water in the charging barrel, and after a period of time of use, a first handle can be held by hand to rotate to take down the conical hopper. And the interior of the charging barrel is cleaned and maintained, so that the interior of the device is convenient to clean and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to an anti-blocking concrete feeding mechanism. Background Art

[0002] Concrete is one of the most important civil engineering materials in contemporary times. It is an artificial stone made of cementitious materials, granular aggregates (also called aggregates), water, and admixtures and additives added in a certain proportion, which are uniformly mixed, compacted, and hardened.

[0003] In the prior art, for example, Chinese patent number CN218803139U discloses a concrete feeding device, including a main body, a glass frame installed at one end of the main body, a feed port installed at the top of the main body, an inclined plate installed at the top of the main body, a filter installed inside the main body, a feed pipe installed on one side of the main body, a corrugated hose installed at the bottom of the main body, and a feed structure is provided at the bottom of the corrugated hose, and an adjustment structure is provided on one side of the bottom of the main body. The utility model is provided with a feed port, and the stirred concrete is passed from the inside of the feed port to the inside of the main body, and falls downward through the inclination of the inclined plate. The inclined plate will play a certain buffering role on the entering concrete, reduce the speed of the concrete reaching the top of the filter, and after the concrete reaches the top of the filter, the filter will filter the concrete, and the material with larger particles will slide into the inside of the feed pipe along with the inclination of the filter, and the small particles will reach the inside of the main body for storage.

[0004] However, the patent lacks an auxiliary unloading mechanism between the unloading hopper and the concrete barrel, which is easy to cause blockage during the unloading process. On the other hand, the patent is not easy to disassemble, and it is not convenient to clean and maintain the inside of the device. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a blockage-proof concrete unloading mechanism, comprising: a bracket, a barrel is fixedly embedded in the surface of the bracket, a partition is connected to the top of the inner cavity of the barrel, a unloading mechanism is arranged at the bottom end of the barrel, a movable door is movably installed on one side of the barrel through a hinge, a handle 2 is connected to the surface of the movable door, a water inlet pipe is embedded in the top end of the barrel, a unloading assembly is arranged at the top end of the barrel, a stabilizing frame is connected to the top end of the stabilizing frame, a stirring assembly is arranged at the top end of the bracket, a control terminal is connected to one side of the bracket, and switch 1, switch 2, and switch 3 are connected to the surface of the control terminal.

[0007] As a preferred embodiment, the discharge mechanism includes a conical hopper, the conical hopper thread is embedded in the inner side of the bottom end of the barrel, two handles are connected to the surface of the conical hopper, the bottom end of the conical hopper is connected to a discharge pipe, and an electric valve is embedded in the discharge pipe.

[0008] As a preferred embodiment, the feeding assembly includes a motor box, which is connected to the top of the barrel, and a forward and reverse motor is installed inside the motor box. The output end of the forward and reverse motor is connected to an extension rod, and the extension rod is embedded in the barrel through a bearing. The surface of the bottom end of the extension rod is provided with an auger blade, and the auger blade moves on the inner side of the feeding tube.

[0009] As a preferred embodiment, the stirring assembly includes a motor, which is installed at the top of the stabilizing frame. The output end of the motor passes through the top of the stabilizing frame through a bearing and is connected to a driving gear. Four transmission shafts are embedded in the top of the barrel through bearings, and both ends of the four transmission shafts are connected to transmission gears. The four transmission gears at the top are all meshed and connected with the driving gear.

[0010] As a preferred embodiment, two driven shafts 1 are embedded in the surface of the material separator through bearings, the top ends of the two driven shafts 1 are connected to driven gears 1, the two driven gears 1 are respectively meshed and connected with two transmission gears at the bottom ends, and the surfaces of the bottom ends of the two driven shafts 1 are sleeved with stirring blades 1.

[0011] As a preferred embodiment, two driven shafts 2 are embedded on the surface of the partition through bearings, the top ends of the two driven shafts 2 are connected to driven gears 2, the two driven gears 2 are respectively meshed and connected with the other two transmission gears at the bottom, and the surfaces of the bottom ends of the two driven shafts 2 are connected to stirring blades 2.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. When the utility model is used, the device is connected to an external power supply, and the control terminal is electrically connected to switch 1, switch 2, switch 3, electric valve, forward and reverse motor, and motor. Switch 1 is pressed to start the motor, and the motor drives stirring blade 1 and stirring blade 2 to rotate, and the forward and reverse motor is started to drive the extension rod to rotate, thereby driving the auger blade to rotate and move the concrete upward, thereby continuously turning and stirring the concrete in the barrel. When it is necessary to discharge the material, switch 3 is pressed, the electric valve is opened, and switch 2 is pressed again to start the forward and reverse motor to reverse, and the forward and reverse motor drives the extension rod to rotate, and the auger blade rotates downward to transport the concrete, thereby assisting the concrete in the barrel to discharge through the discharge pipe. Through such an arrangement, it is avoided that the concrete is left to stand for a long time, water is analyzed out of the concrete raw materials, and the concrete quality is affected, and at the same time, blockage is avoided when the concrete is discharged.

[0014] 2. After the use of the utility model, the water inlet pipe is connected to the external water pipe, water is injected into the interior of the barrel through the water inlet pipe, and then the switch 1 is pressed to start the motor, and the stirring blades 1 and 2 rotate to stir and clean the water in the barrel. After using it for a period of time, the conical hopper can be removed by rotating the handheld handle 1 to clean and maintain the inside of the barrel. Through such an arrangement, it is convenient to clean and maintain the inside of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of an anti-blocking concrete feeding mechanism provided by the utility model;

[0016] Figure 2 A schematic diagram of a concrete feeding mechanism for preventing blockage provided by the utility model;

[0017] Figure 3 This is a front view of an anti-blocking concrete feeding mechanism provided by the utility model;

[0018] Figure 4 The utility model provides an internal structure diagram of an anti-blocking concrete feeding mechanism.

[0019] Legend:

[0020] 1. Bracket; 2. Barrel; 201. Partition; 3. Discharging mechanism; 301. Conical hopper; 302. Handle 1; 303. Discharging pipe; 304. Electric valve; 4. Movable door; 5. Handle 2; 6. Water inlet pipe; 7. Discharging assembly; 701. Motor box; 702. Forward and reverse motor; 703. Extension rod; 704. Auger blade; 8. Stabilizing frame; 9. Stirring assembly; 901. Motor; 902. Driving gear; 903. Transmission shaft; 904. Transmission gear; 905. Driven shaft 1; 906. Driven gear 1; 907. Stirring blade 1; 908. Driven shaft 2; 909. Driven gear 2; 910. Stirring blade 2; 10. Control terminal; 11. Switch 1; 12. Switch 2; 13. Switch 3. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a blockage-proof concrete feeding mechanism, comprising: a bracket 1, a barrel 2 is fixedly embedded on the surface of the bracket 1, a partition 201 is connected to the top of the inner cavity of the barrel 2, a feeding mechanism 3 is arranged at the bottom of the barrel 2, a movable door 4 is movably installed on one side of the barrel 2 through a hinge, a handle 2 5 is connected to the surface of the movable door 4, a water inlet pipe 6 is embedded at the top of the barrel 2, a feeding assembly 7 is arranged at the top of the barrel 2, a stabilizing frame 8 is connected to the top of the stabilizing frame 8, a stirring assembly 9 is arranged at the top of the bracket 1, a control terminal 10 is connected to one side of the bracket 1, and a switch 1 11, a switch 2 12, and a switch 3 13 are connected to the surface of the control terminal 10.

[0023] Specifically: the bracket 1 is used to stabilize the barrel 2, and the barrel 2 is used to hold concrete. The unloading mechanism 3 cooperates with the unloading component 7 to unload the material. The movable door 4 and the handle 2 5 are convenient for observing and feeding the inside of the barrel 2. One end of the water inlet pipe 6 passes through the surface of the partition 201 and is used to add water to the inside of the barrel 2. The stabilizing frame 8 is used to install the stirring component 9, and the stirring component 9 is used to stir the concrete inside the barrel 2. The control terminal 10 is used as the master control of the electric valve 304, the forward and reverse motor 702, and the motor 901. The switch one 11 is used as the sub-control motor 901. The switch two 12 is used as the sub-control forward and reverse motor 702. The switch three 13 is used as the sub-control electric valve 304.

[0024] In one embodiment, the unloading mechanism 3 includes a conical hopper 301, which is threadedly embedded in the inner side of the bottom end of the barrel 2, and two handles 302 are connected to the surface of the conical hopper 301. The bottom end of the conical hopper 301 is connected to a unloading pipe 303, and an electric valve 304 is embedded in the interior of the unloading pipe 303.

[0025] Specifically: press switch 3 13 , the electric valve 304 opens, and the concrete is discharged through the discharge pipe 303 .

[0026] In one embodiment, the unloading component 7 includes a motor box 701, which is connected to the top of the barrel 2. A forward and reverse motor 702 is installed inside the motor box 701. The output end of the forward and reverse motor 702 is connected to an extension rod 703. The extension rod 703 is embedded in the barrel 2 through a bearing. The surface of the bottom end of the extension rod 703 is provided with an auger blade 704, and the auger blade 704 moves on the inner side of the unloading pipe 303.

[0027] Specifically: the switch 2 12 is pressed to start the forward and reverse motor 702 , and the forward and reverse motor 702 drives the extension rod 703 to rotate, and the auger blade 704 rotates to assist the concrete in the barrel 2 to be discharged through the discharge pipe 303 .

[0028] In one embodiment, the stirring assembly 9 includes a motor 901, which is installed at the top of the stabilizing frame 8. The output end of the motor 901 passes through the top of the stabilizing frame 8 through a bearing and is connected to a driving gear 902. Four transmission shafts 903 are embedded in the top of the barrel 2 through bearings. Both ends of the four transmission shafts 903 are connected to transmission gears 904. The four transmission gears 904 at the top are all meshed and connected with the driving gear 902.

[0029] Specifically: the switch 11 is pressed to start the motor 901, and the motor 901 drives the transmission shaft 903 to rotate through the meshing connection between the driving gear 902 and the transmission gear 904.

[0030] In one embodiment, two driven shafts 905 are embedded in the surface of the partition 201 through bearings, and the top ends of the two driven shafts 905 are connected to driven gears 906, and the two driven gears 906 are respectively meshed and connected with the two transmission gears 904 at the bottom, and the surfaces of the bottom ends of the two driven shafts 905 are sleeved with stirring blades 907.

[0031] Specifically: the transmission shaft 903 rotates, and the driven shaft 905 is driven to rotate through the meshing connection of the transmission gear 904 and the driven gear 906. The stirring blade 907 rotates to stir the upper layer of concrete in the barrel 2. The position of the stirring blade 907 is lower than the position of the movable door 4. When adding materials to the inside of the barrel 2, it can be observed through the movable door 4, and the added materials are lower than the position of the movable door 4.

[0032] In one embodiment, two driven shafts 908 are embedded on the surface of the partition 201 through bearings, and the top ends of the two driven shafts 908 are connected to driven gears 909, and the two driven gears 909 are respectively meshed and connected with the other two transmission gears 904 at the bottom, and the surfaces of the bottom ends of the two driven shafts 908 are connected to stirring blades 910.

[0033] Specifically: the transmission shaft 903 rotates, and the driven shaft 908 is driven to rotate through the transmission gear 904 and the inner core of the driven gear 909, and the stirring blade 910 stirs the lower layer of concrete in the barrel 2 to prevent the concrete from being left to stand for a long time, causing water to be separated from the concrete raw materials and affecting the quality of the concrete, and at the same time avoiding blockage when the concrete is discharged.

[0034] Working principle: When in use, connect the device to an external power source, and the control terminal 10 is electrically connected to the switch 1 11, the switch 2 12, the switch 3 13, the electric valve 304, the forward and reverse motor 702, and the motor 901. Press the switch 1 11 to start the motor 901. The motor 901 drives the stirring blade 1 907 and the stirring blade 2 910 to rotate, and starts the forward and reverse motor 702 to drive the extension rod 703 to rotate, thereby driving the auger blade 704 to rotate and move the concrete upward, so as to continuously flip and stir the concrete in the barrel 2. When it is necessary to discharge the material, press the switch 3 13, the electric valve 304 is opened, and then press the switch 2 12 to start the forward and reverse motor 702 to reverse, and the forward and reverse motor 702 drives the extension rod 703 to rotate. Rotate, the auger blade 704 rotates downward to transport the concrete, thereby assisting the concrete in the barrel 2 to be discharged through the discharge pipe 303. Through such a setting, the concrete is prevented from being left to stand for a long time, and water is separated from the concrete raw materials, affecting the quality of the concrete, and at the same time, blockage is avoided when the concrete is discharged; after use, the water inlet pipe 6 is connected to the external water pipe, and water is injected into the interior of the barrel 2 through the water inlet pipe 6, and then the switch 11 is pressed to start the motor 901, and the stirring blade 1 907 and the stirring blade 2 910 rotate to stir and clean the water in the barrel 2. After using it for a period of time, the conical hopper 301 can be removed by rotating the handheld handle 1 302, and the inside of the barrel 2 can be cleaned and maintained. Through such a setting, it is convenient to clean and maintain the inside of the device.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An anti-blocking concrete feeding mechanism, characterized in that: include: A bracket (1), a barrel (2) is fixedly embedded on the surface of the bracket (1), a partition (201) is connected to the top of the inner cavity of the barrel (2), a discharge mechanism (3) is arranged at the bottom end of the barrel (2), a movable door (4) is movably installed on one side of the barrel (2) through a hinge, a handle (5) is connected to the surface of the movable door (4), a water inlet pipe (6) is embedded at the top end of the barrel (2), a discharge assembly (7) is arranged at the top end of the barrel (2), a stabilizing frame (8) is connected to the top end of the stabilizing frame (8), a stirring assembly (9) is arranged at the top end of the bracket (1), a control terminal (10) is connected to one side of the bracket (1), and a switch 1 (11), a switch 2 (12), and a switch 3 (13) are connected to the surface of the control terminal (10).

2. The anti-blocking concrete feeding mechanism according to claim 1, characterized in that: The material discharge mechanism (3) comprises a conical hopper (301), wherein the conical hopper (301) is threadedly embedded in the inner side of the bottom end of the barrel (2), and the surface of the conical hopper (301) is connected to two handles (302). The bottom end of the conical hopper (301) is connected to a material discharge pipe (303), and an electric valve (304) is embedded in the interior of the material discharge pipe (303).

3. The anti-blocking concrete feeding mechanism according to claim 1, characterized in that: The material discharge assembly (7) comprises a motor box (701), wherein the motor box (701) is connected to the top end of the barrel (2), a forward and reverse motor (702) is installed inside the motor box (701), an extension rod (703) is connected to the output end of the forward and reverse motor (702), and the extension rod (703) is embedded in the barrel (2) through a bearing, and an auger blade (704) is sleeved on the surface of the bottom end of the extension rod (703), and the auger blade (704) moves on the inner side of the material discharge pipe (303).

4. The anti-blocking concrete feeding mechanism according to claim 1, characterized in that: The stirring assembly (9) comprises a motor (901), wherein the motor (901) is mounted on the top of the stabilizing frame (8), and the output end of the motor (901) passes through the top of the stabilizing frame (8) through a bearing and is connected to a driving gear (902). The top of the barrel (2) is embedded with four transmission shafts (903) through bearings, and both ends of the four transmission shafts (903) are connected to transmission gears (904), and the four transmission gears (904) located at the top are all meshed and connected with the driving gear (902).

5. The anti-blocking concrete feeding mechanism according to claim 1, characterized in that: Two driven shafts (905) are embedded in the surface of the partition (201) through bearings, and the top ends of the two driven shafts (905) are connected to driven gears (906). The two driven gears (906) are respectively meshed and connected with two transmission gears (904) at the bottom ends, and the surfaces of the bottom ends of the two driven shafts (905) are sleeved with stirring blades (907).

6. The anti-blocking concrete feeding mechanism according to claim 1, characterized in that: Two driven shafts (908) are embedded in the surface of the partition (201) through bearings, and the top ends of the two driven shafts (908) are connected to driven gears (909), and the two driven gears (909) are respectively meshed and connected with the other two transmission gears (904) at the bottom, and the surfaces of the bottom ends of the two driven shafts (908) are connected to stirring blades (910).

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