Hollow New Jersey guardrail production line material distributing machine
By designing a fabric machine for mixing and vibrating motors on the hollow New Jersey guardrail production line, the problems of uneven fabrics and concrete agglomeration during the production process are solved, production efficiency and quality are improved, and production costs are reduced.
Patent Information
- Application Number
- CN202421967821.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-14
AI Technical Summary
During the production process of hollow New Jersey guardrails, problems such as uneven fabrics and concrete agglomerations affect product quality and performance, and the equipment is complex in operation and insufficient stability and reliability.
A hollow New Jersey guardrail production line fabricator was designed, using a mixing device to prevent concrete from agglomeration, a vibrating motor to achieve uniform transportation, and precisely control the amount of fabric through the walking cart and the discharge device.
Through the use of agitation and vibration motors, the uniformity and flowability of concrete are achieved, and the production efficiency and quality are improved; the precise control of the discharge device reduces concrete waste and reduces production costs.
Smart Images
Figure CN222987224U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of prefabricated building equipment, in particular to a concrete distributor for a hollow New Jersey guardrail production line. Background Art
[0002] The hollow New Jersey guardrail is a kind of protective equipment commonly used in traffic facilities such as roads, highways, and bridges, which is used to protect the safety of pedestrians and vehicles, reduce traffic accidents and injuries; at the same time, it also has the advantages of being economical, easy to install, and beautiful, and has been widely used and promoted. However, in the production process of the hollow New Jersey guardrail, there are often problems such as uneven concrete distribution and easy generation of concrete lumps, which directly affect the quality and performance of the hollow New Jersey guardrail. The operation process is complex, requiring high operation skills, and the stability and reliability of the equipment also need to be improved urgently. Therefore, the utility model provides a concrete distributor for a hollow New Jersey guardrail production line, aiming to solve the problems existing in the prior art, improve the concrete distribution accuracy and efficiency, simplify the operation process, and enhance the stability and reliability of the equipment. Summary of the Invention
[0003] The purpose of the utility model is to provide a concrete distributor for a hollow New Jersey guardrail production line. Firstly, the stirring device stirs the concrete in the distributing device to prevent slurry condensation. Secondly, the vibration motor is started to evenly transport the concrete to the discharge port. Finally, the traveling carriage spreads the stirred concrete on the specified working surface to realize the concrete distribution.
[0004] The utility model achieves the above purpose through the following technical solutions:
[0005] The concrete distributor for a hollow New Jersey guardrail production line includes a distributing device, a traveling carriage, and a discharging device.
[0006] The distributing device includes a distributing hopper, a hopper frame body, and a stirring device. The distributing hopper is welded by plates and is provided with a feed port above for receiving the concrete transported from the mixing tank. The hopper frame body is installed outside the distributing hopper and can support the distributing hopper to ensure the stability of the distribution process. A vibration motor is installed on the surface of the distributing device to ensure even distribution and improve the efficiency of the distributor.
[0007] The stirring device includes a first driving device and stirring blades. The first driving device includes a first driving motor, a first reducer, and a transmission shaft; the power output end of the first driving motor is fixedly connected to the power input end of the first reducer; the power output end of the first reducer is fixedly connected to the transmission shaft; multiple groups of stirring blades are fixedly connected to the surface of the transmission shaft.
[0008] The traveling carriage includes a traveling chassis and a second driving device. The traveling chassis is of a frame structure and is fixedly connected to the cloth feeding device; traveling wheels are installed on the traveling beams of the traveling chassis, and anti-collision rubbers are fixedly connected to both sides to play a buffering role.
[0009] The second driving device includes a second driving motor, a second speed reducer, and a second transmission shaft. The connection methods of the second driving motor, the second speed reducer, and the second transmission shaft are the same as those of the first driving motor, the first speed reducer, and the first transmission shaft. The second driving device provides power for the traveling wheels through the second transmission shaft to control the movement of the traveling carriage on the machine frame.
[0010] The discharging device includes a first hydraulic cylinder, a discharging door, and a discharging port; the discharging device is installed at the bottom of the hopper frame body. One end of the first hydraulic cylinder is hinged to the hopper frame body, and the other end is hinged to the discharging door. The discharging device changes the size of the discharging door through the movement of the first hydraulic cylinder to suit the processing of different types of hollow New Jersey barriers.
[0011] Compared with the prior art, the prominent advantages of the present utility model are as follows:
[0012] 1. The cloth feeding machine of the hollow New Jersey barrier production line of the present utility model avoids the agglomeration of concrete during the cloth feeding process through the stirring device, realizes the uniformity and fluidity of concrete during the cloth feeding process, and significantly improves the production efficiency and quality of precast components.
[0013] 2. The cloth feeding machine of the hollow New Jersey barrier production line of the present utility model accurately controls the size of the discharging port through the discharging device, not only realizes the accurate control of the cloth feeding amount to meet the processing requirements of different types of hollow New Jersey barriers, but also avoids the waste of concrete, reduces the production cost, and significantly improves the quality of components. Description of the Drawings
[0014] Figure 1 It is one of the structural schematic diagrams of a cloth feeding machine for a hollow New Jersey barrier production line.
[0015] Figure 2 It is another structural schematic diagram of a cloth feeding machine for a hollow New Jersey barrier production line.
[0016] Figure 3 It is the third structural schematic diagram of a cloth feeding machine for a hollow New Jersey barrier production line.
[0017] Figure 4 It is the fourth structural schematic diagram of a cloth feeding machine for a hollow New Jersey barrier production line.
[0018] Figure 5 It is the fifth structural schematic diagram of a cloth feeding machine for a hollow New Jersey barrier production line.
[0019] Figure 6 One of the working condition schematic diagrams of the cloth feeder for a hollow New Jersey guardrail production line. Specific implementation manners
[0020] The following further illustrates the technical solution of the present utility model through Figures 1 to 6 accompanying drawings and embodiments.
[0021] Refer to Figure 1 , this cloth feeder for the hollow New Jersey guardrail production line includes a cloth feeding device 1, a traveling carriage 2, and a discharging device 3.
[0022] Refer to Figure 1 , Figure 2 , Figure 3 , the cloth feeding device 1 includes a cloth feeding hopper 4, a hopper frame body 5, and a stirring device 6. The cloth feeding hopper 4 is formed by welding plates, and is provided with a feeding port 7 above for receiving the concrete conveyed by the mixing tank. The hopper frame body 5 is installed outside the cloth feeding hopper 4 and can support the cloth feeding hopper 4 to ensure the stability of the cloth feeding process. A vibration motor 8 is installed on the surface of the cloth feeding device 1 to ensure uniform cloth feeding and improve the efficiency of the cloth feeder.
[0023] Refer to Figure 3 , Figure 4 , the stirring device 6 includes a first driving device 9 and stirring blades 10. The first driving device 9 includes a first driving motor 11, a first speed reducer 12, and a first transmission shaft 13; the power output end of the first driving motor 11 is fixedly connected to the power input end of the first speed reducer 12; the power output end of the first speed reducer 12 is fixedly connected to the first transmission shaft 13; multiple groups of stirring blades 10 are fixedly connected to the surface of the first transmission shaft 13.
[0024] Refer to Figure 1 , Figure 4 , the traveling carriage 2 includes a traveling chassis 14 and a second driving device 15. The traveling chassis 14 is of a frame structure and is fixedly connected to the cloth feeding device 1; traveling wheels 16 are installed on the traveling beams of the traveling chassis 14, and anti-collision rubbers are fixedly connected to both sides to play a buffering role.
[0025] Refer to Figure 4 , Figure 5 , the second driving device 15 includes a second driving motor 17, a second speed reducer 18, and a second transmission shaft 19. The connection manners of the second driving motor 17, the second speed reducer 18, and the second transmission shaft 19 are the same as those of the first driving motor 11, the first speed reducer 12, and the first transmission shaft 13. The second driving device 15 provides power for the traveling wheels 16 through the second transmission shaft 19 to control the movement of the traveling carriage 2.
[0026] Refer to Figure 1 , Figure 5, the discharging device 3 includes a first hydraulic cylinder 20, a discharging door 21, and a discharging port 22; the discharging device 3 is installed at the bottom of the hopper frame 5. One end of the first hydraulic cylinder 20 is hinged to the hopper frame 5 through a first rotating pair 25, and the other end is hinged to the discharging door 21 through a second rotating pair 26. The discharging device 3 changes the size of the discharging door 21 through the movement of the first hydraulic cylinder 20 to be applicable to the processing of different types of hollow New Jersey barriers.
[0027] Control Figure 6 , during the operation of this hollow New Jersey barrier production line batching machine on the production line, the specific operation method is as follows;
[0028] During operation, the stirred concrete slurry is transported from the torpedo tank to the feeding port 7 of the batching device 1. At the same time, the stirring device 6 is started to stir the concrete in the batching device 1 to prevent the slurry from coagulating. The traveling crane 2 moves longitudinally on the guide rail 24 of the frame 23, and then the vibration motor 11 evenly transports the concrete to the discharging port 22. The size of the discharging port 21 is controlled by the first hydraulic cylinder 20 to achieve precise control of the batching volume. According to different types and processing requirements of the hollow New Jersey barrier, the discharging device can quickly and accurately adjust the discharging volume to ensure that each component can obtain just the right amount of concrete batching.
[0029] Except for the technical features described in the specification, the rest are the known technologies of this specialty and technical personnel.
Claims
1. A hollow New Jersey guardrail production line placing machine, characterized by: It includes a material distribution device, a walking trolley, and a discharging device; the material distribution device includes a material distribution hopper, a hopper frame, and a stirring device; the material distribution hopper is welded by plates and is provided with a feeding port on the top for receiving concrete delivered by a stirring tank; the hopper frame is installed on the outside of the material distribution hopper to support the material distribution hopper and ensure the stability of the material distribution process; a vibration motor is installed on the surface of the material distribution device to ensure uniform material distribution and improve the efficiency of the material distribution machine.
2. The hollow New Jersey guardrail production line placing machine according to claim 1 is characterized by: The stirring device includes a first driving device and stirring blades; the first driving device includes a first driving motor, a first reducer, and a transmission shaft; the power output end of the first driving motor is fixedly connected to the power input end of the first reducer; the power output end of the first reducer is fixedly connected to the transmission shaft; and a plurality of groups of stirring blades are fixedly connected to the surface of the transmission shaft.
3. The hollow New Jersey guardrail production line placing machine according to claim 1 is characterized by: The walking trolley comprises a walking chassis and a second driving device; the walking chassis is a frame structure fixedly connected to a material distributing device; anti-collision rubbers are fixedly connected to both sides of the walking wheels installed on the walking beam of the walking chassis to play a buffering role.
4. The hollow New Jersey guardrail production line placing machine according to claim 3 is characterized by: The second driving device includes a second driving motor, a second reducer, and a second transmission shaft; the second driving motor, the second reducer, and the second transmission shaft are connected in the same manner as the first driving motor, the first reducer, and the first transmission shaft; the second driving device provides power to the walking wheels through the second transmission shaft to control the movement of the walking trolley on the frame.
5. The hollow New Jersey guardrail production line placing machine according to claim 1 is characterized by: The discharging device includes a first hydraulic cylinder, a discharging door, and a discharging port; the discharging device is installed at the bottom of the hopper frame; one end of the first hydraulic cylinder is hinged to the hopper frame, and the other end is hinged to the discharging door; the discharging device changes the size of the discharging door through the movement of the first hydraulic cylinder to adapt to the processing of different types of hollow New Jersey guardrails.