Water conservancy construction feeding and filling device

Abstract

The utility model relates to the field of water conservancy construction feeding and filling, and discloses a water conservancy construction feeding and filling device which comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a transmission assembly, the top of the bottom plate is fixedly connected with a feeding assembly, and the right side of the transmission assembly is fixedly connected with two moving assemblies. After concrete is poured into a feeding port, two sets of stepping motors are started, two sets of transmission shafts and a gear are driven to rotate, the gear is meshed with a tooth groove in the surface of a rocker, when the gear rotates, the rocker can be driven to move towards the interior of a pressure pipe, and the right side of the rocker is fixedly connected with the interior of a limiting spring; when the rocker moves in the pressure pipe, the rocker cannot be separated from the position above the gear, the stepping motor is controlled to rotate back and forth, the rocker and the piston are driven to do reciprocating motion in the pressure pipe, concrete is conveyed out through the conveying pipe through air pressure generated by back-and-forth pushing of the piston, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of material feeding and filling for water conservancy construction, in particular to a material feeding and filling device for water conservancy construction. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a valuable resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals.

[0003] After searching the announcement number: CN214573955U, a water conservancy construction material feeding and filling device is disclosed, including a vehicle body, a conveying module and a valve group. The upper end of the vehicle body is fixedly connected to the base plate, the conveying module includes a base plate, the upper end of the base plate is fixedly connected to the motor, and the output shaft of the motor is fixedly connected to the turntable. This application solves the problem that the pressure is too low to achieve long-distance and high-pressure feeding.

[0004] However, in the application, when the turntable is rotating, it cannot drive the rocker to rotate, so that the bolt rod cannot make reciprocating motion inside the pressure pipe, resulting in the inability to deliver concrete during high-pressure feeding.

[0005] Therefore, we designed a water conservancy construction material feeding and filling device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a water conservancy construction material feeding and filling device, which solves the problem that the turntable cannot drive the rocker to rotate when it rotates, resulting in the bolt rod being unable to reciprocate inside the pressure pipe, causing concrete to be unable to be delivered during high-pressure feeding.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A water conservancy construction material feeding and filling device comprises a bottom plate, a transmission assembly is fixedly connected to the left side of the top of the bottom plate, a feeding assembly is fixedly connected to the top of the bottom plate, two sets of motion assemblies are fixedly connected to the right side of the transmission assembly, and a feeding assembly is fixedly connected to the top of the transmission assembly;

[0009] The transmission assembly includes a side plate fixedly connected to the left side of the top of the bottom plate, the front and rear sides of the side plate are fixedly connected to stepper motors, the outer side of the stepper motor is fixedly connected to a transmission shaft, the outer side of the transmission shaft is fixedly connected to a gear, the left side of the feeding assembly is fixedly connected to two groups of limit springs, the side of the limit spring away from the feeding assembly is fixedly connected to a rocker, the surface of the rocker is provided with a plurality of tooth grooves, and the tooth grooves are meshed with the surface of the gear.

[0010] Furthermore, the feeding assembly includes a plurality of groups of support blocks fixedly connected to the top of the base plate, and the tops of the plurality of groups of support blocks are fixedly connected with pressure pipes.

[0011] Furthermore, the two groups of motion components include two groups of connecting rods fixedly connected to the right sides of the two groups of rockers, the right sides of the connecting rods are fixedly connected with pistons, and the pistons are slidably connected to the inside of the pressure tube.

[0012] Furthermore, the feed assembly includes two groups of transmission pipes fixedly connected to the top of the pressure pipe, and the top of the transmission pipe is fixedly connected with a feed port.

[0013] Furthermore, a feed pipe is fixedly connected to the top of the pressure pipe, and the feed pipe is located on the right side of the feed inlet.

[0014] Furthermore, the two groups of gears are located above the bottom plate, and the surfaces of the two groups of gears do not contact the top of the bottom plate.

[0015] The beneficial effects of the utility model are:

[0016] 1. After pouring concrete into the feed port through the transmission assembly, start two sets of stepper motors to drive two sets of transmission shafts and gears to rotate. The gears are meshed with the tooth grooves on the surface of the rocker. When the gears rotate, the rocker is driven to move into the pressure tube. The right side of the rocker is fixedly connected to the inside of the limit spring, and the other side of the limit spring is fixedly connected to the left side of the pressure tube. When the rocker moves inside the pressure tube, it will not be separated from the top of the gear, and the stepper motor is controlled to rotate back and forth, driving the rocker and piston to do reciprocating motion inside the pressure tube. The air pressure generated by the piston pushing back and forth sends the concrete through the feed pipe, thereby improving work efficiency.

[0017] 2. Through the limit spring, when the gear rotates, the rocker is driven to move inside the pressure tube. After the rocker moves a certain distance inside the pressure tube, the rocker stretches the limit spring to the limit, so that the rocker can no longer move forward, thereby achieving the effect of preventing the rocker from falling off the top of the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2This is a schematic diagram of the transmission assembly structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the local structure of the transmission component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the feeding assembly of the utility model.

[0022] In the figure: 1. bottom plate; 2. transmission assembly; 201. side plate; 202. stepping motor; 203. transmission shaft; 204. gear; 205. rocker; 206. tooth groove; 207. limit spring; 3. feeding assembly; 301. support block; 302. pressure pipe; 4. moving assembly; 401. connecting rod; 402. piston; 5. feeding assembly; 501. transmission pipe; 502. feeding port; 6. conveying pipe. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0024] See also Figure 1-4 : A water conservancy construction material feeding and filling device, comprising a bottom plate 1, a transmission assembly 2 is fixedly connected to the top left side of the bottom plate 1, a feeding assembly 3 is fixedly connected to the top of the bottom plate 1, two sets of motion assemblies 4 are fixedly connected to the right side of the transmission assembly 2, and a feeding assembly 5 is fixedly connected to the top of the transmission assembly 2;

[0025] The transmission assembly 2 includes a side plate 201 fixedly connected to the left side of the top of the bottom plate 1, and the front and rear sides of the side plate 201 are fixedly connected to a stepper motor 202. The outer side of the stepper motor 202 is fixedly connected to a transmission shaft 203, and the outer side of the transmission shaft 203 is fixedly connected to a gear 204, so that the stepper motor 202 is started to drive the transmission shaft 203 and the gear 204 to rotate. Two groups of limit springs 207 are fixedly connected to the left side of the feeding assembly 3, and a rocker 205 is fixedly connected to the side of the limit spring 207 away from the feeding assembly 3. A plurality of tooth grooves 206 are provided on the surface of the rocker 205, and the tooth grooves 206 are meshed with the surface of the gear 204. When the gear 204 rotates, the rocker 205 is driven to move inside the feeding assembly 3. After the rocker 205 moves a certain distance inside the feeding assembly 3, the rocker 205 stretches the limit spring 207 to the limit, so that the rocker 205 can no longer move forward, thereby achieving the effect of preventing the rocker 205 from being separated from the top of the gear 204.

[0026] The feeding assembly 3 includes multiple groups of support blocks 301 fixedly connected to the top of the bottom plate 1, and the tops of the multiple groups of support blocks 301 are fixedly connected with pressure tubes 302. The two groups of motion assemblies 4 include two groups of connecting rods 401 fixedly connected to the right sides of the two groups of rocking arms 205, and the right sides of the connecting rods 401 are fixedly connected with pistons 402, and the pistons 402 are slidably connected to the inside of the pressure tube 302, so as to control the stepping motor 202 to rotate back and forth, and drive the rocking arms 205 and the pistons 402 to reciprocate inside the pressure tube 302;

[0027] The feed assembly 5 includes two groups of transmission pipes 501 fixedly connected to the top of the pressure pipe 302, the top of the transmission pipe 501 is fixedly connected with a feed port 502, and the top of the pressure pipe 302 is fixedly connected with a delivery pipe 6, so that the air pressure generated by the piston 402 pushing back and forth can deliver the concrete through the delivery pipe 6, thereby improving the working efficiency. The delivery pipe 6 is located on the right side of the feed port 502, and the two groups of gears 204 are located above the bottom plate 1, and the surfaces of the two groups of gears 204 do not contact the top of the bottom plate 1.

[0028] To sum up, when the utility model is in use, after pouring concrete into the feed port 502, the two sets of stepper motors 202 are started to drive the two sets of transmission shafts 203 and gears 204 to rotate, and the gears 204 are meshed with the tooth grooves 206 on the surface of the rocker 205. When the gear 204 rotates, the rocker 205 is driven to move toward the inside of the pressure tube 302. The right side of the rocker 205 is fixedly connected to the inside of the limit spring 207, and the other side of the limit spring 207 is fixedly connected to the left side of the pressure tube 302. When the rocker 205 moves inside the pressure tube 302, the rocker 205 will not be separated from the top of the gear 204, and the stepper motor 202 is controlled to rotate back and forth, driving the rocker 205 and the piston 402 to do reciprocating motion inside the pressure tube 302. The air pressure generated by the piston 402 pushing back and forth sends the concrete through the feed pipe 6, thereby improving the working efficiency.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water conservancy construction material supply and filling device, comprising a bottom plate (1), characterized in that: A transmission assembly (2) is fixedly connected to the left side of the top of the base plate (1), a feeding assembly (3) is fixedly connected to the top of the base plate (1), two groups of motion assemblies (4) are fixedly connected to the right side of the transmission assembly (2), and a feeding assembly (5) is fixedly connected to the top of the transmission assembly (2); The transmission assembly (2) comprises a side plate (201) fixedly connected to the left side of the top of the bottom plate (1); the front and rear sides of the side plate (201) are fixedly connected to a stepper motor (202); the outer side of the stepper motor (202) is fixedly connected to a transmission shaft (203); the outer side of the transmission shaft (203) is fixedly connected to a gear (204); the left side of the feeding assembly (3) is fixedly connected to two groups of limit springs (207); the side of the limit spring (207) away from the feeding assembly (3) is fixedly connected to a rocker (205); a plurality of tooth grooves (206) are provided on the surface of the rocker (205), and the tooth grooves (206) are meshed with the surface of the gear (204).

2. A water conservancy construction material supply and filling device according to claim 1, characterized in that: The feeding assembly (3) comprises a plurality of groups of support blocks (301) fixedly connected to the top of the bottom plate (1), and a pressure pipe (302) is fixedly connected to the top of the plurality of groups of support blocks (301).

3. A water conservancy construction material supply and filling device according to claim 2, characterized in that: The two groups of motion components (4) include two groups of connecting rods (401) fixedly connected to the right sides of the two groups of rocking arms (205), the right sides of the connecting rods (401) are fixedly connected with pistons (402), and the pistons (402) are slidably connected to the inside of the pressure tube (302).

4. A water conservancy construction material supply and filling device according to claim 2, characterized in that: The feed assembly (5) comprises two groups of transmission pipes (501) fixedly connected to the top of the pressure pipe (302), and the top of the transmission pipe (501) is fixedly connected with a feed port (502).

5. A water conservancy construction material supply and filling device according to claim 2, characterized in that: The top of the pressure pipe (302) is fixedly connected with a feed pipe (6), and the feed pipe (6) is located on the right side of the feed inlet (502).

6. A water conservancy construction material supply and filling device according to claim 1, characterized in that: The two groups of gears (204) are located above the bottom plate (1), and the surfaces of the two groups of gears (204) do not contact the top of the bottom plate (1).

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