Filling device for medial strip

Abstract

The utility model discloses a medial strip soil filling device which comprises a charging groove connected between a car hopper and an equipment car, a conveying mechanism is arranged in the charging groove and comprises a spiral push rod and a motor A, and a discharging opening corresponding to the spiral push rod is formed in the surface of one side of the charging groove; the designed loading groove can be connected to the rear end of the hopper of the slag car, the loading groove is fixed to the front end of the equipment car, along with lifting of the hopper, soil materials fall into the loading groove, then the soil materials are pushed out of the discharging opening through the conveying mechanism, the soil materials are filled into the separation zone through the discharging groove, the design simplifies the soil material conveying work, and the conveying efficiency is improved. Soil is directly filled after being unloaded from the vehicle hopper, meanwhile, a soil layer can be scraped to be flat through the designed scraping plate assembly capable of being freely adjusted, filling and leveling are achieved, the total workload of the filling operation is reduced, and the construction progress is accelerated.

Description

Technical Field

[0001] The utility model belongs to the technical field of filling devices, and particularly relates to a filling device for a central isolation belt. Background Technique

[0002] The central isolation belt refers to a strip-shaped facility for separating vehicle lanes longitudinally along the road. Generally, there are two parallel stone steps on both sides of the central isolation belt, and the middle of the two stone steps needs to be filled with soil, which can be used for planting green belts or laying bricks. After the muck truck transports the soil to the site, a special device is required for filling operations. There are two disadvantages in this operation. One is that it is time-consuming and laborious to transport the soil from the truck bed to the filling device, and the other is that an additional operation of scraping the soil layer flat is required after filling, resulting in a large workload and slow progress of the entire filling operation. Content of the Utility Model

[0003] The purpose of the utility model is to provide a filling device for a central isolation belt to solve the problems of inconvenient transportation of soil materials and slow filling operation caused by the need to scrape the soil layer flat after filling as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A filling device for a central isolation belt, including a loading trough connected between the truck bed and the equipment vehicle. A conveying mechanism is arranged inside the loading trough. The conveying mechanism includes a spiral push rod and a motor A. A discharge port corresponding to the spiral push rod is opened on one side surface of the loading trough. A discharge chute is fixedly connected to the outside of the discharge port. A scraping plate assembly is connected to the rear side of the discharge chute. An elevating adjustment assembly is arranged between the tail end of the scraping plate assembly and the discharge chute. The elevating adjustment assembly includes a fixing plate, a fixing rod, a guiding hole, a threaded rod, and a motor B. The number of fixing plates is two, which are fixedly arranged up and down on the surface of the discharge chute. The fixing rod is fixed between the upper and lower fixing plates and slidably passes through the guiding hole opened on the scraping plate assembly. The threaded rod is rotatably connected between the upper and lower fixing plates and is threadedly connected to the scraping plate assembly. The top end of the threaded rod is fixedly connected to the output shaft of the motor B.

[0005] Preferably, two spiral push rods are arranged in parallel, and the outer ends of the spiral push rods are fixedly connected to the output shaft of the motor A.

[0006] Preferably, two fixing rods are arranged in parallel, and the inner wall of the guiding hole fits with the outer surface of the fixing rod.

[0007] Preferably, the scraping plate assembly includes a main board, a telescopic board, a anti-disengagement pile, and an anti-disengagement groove. The telescopic board is telescopically connected to the end of the main board.

[0008] Preferably, the anti - detachment piles are symmetrically fixed on the upper and lower surfaces of the inner ends of the telescopic plates, and are slidably connected with the anti - detachment grooves opened on the upper and lower surfaces of the main board. Both ends of the anti - detachment grooves are closed.

[0009] Preferably, the scraping plate assembly further includes a pulling handle which is fixed to the front end of the telescopic plate.

[0010] Preferably, a support platform is arranged at the bottom of the loading groove. One end of the support platform extends out of the loading groove and overlaps with the bottom of the unloading groove.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the designed loading groove, it can be connected to the rear end of the dumper's hopper. The loading groove is fixed to the front end of the equipment vehicle. As the hopper rises, the soil material falls into the interior of the loading groove, and then the conveying mechanism pushes the soil material out from the discharge opening and fills the soil material into the isolation belt through the unloading groove. This design simplifies the conveying work of the soil material. After the soil material is unloaded from the hopper, it directly conducts the filling operation. At the same time, through the designed scraping plate assembly that can be freely adjusted, it can level the soil layer, achieving filling and leveling at the same time, reducing the overall workload of the filling operation and accelerating the construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three - dimensional schematic diagram of the present utility model;

[0014] Figure 2 is a top view of the conveying mechanism of the present utility model;

[0015] Figure 3 is a rear - view cross - sectional view of the scraping plate assembly of the present utility model;

[0016] Figure 4 is an enlarged schematic diagram of the lifting and adjusting assembly of the present utility model;

[0017] Figure 5 is an enlarged schematic diagram of the scraping plate assembly of the present utility model;

[0018] In the figure: 100, hopper; 200, equipment vehicle; 300, loading groove; 400, conveying mechanism; 401, screw push rod; 402, motor A; 500, discharge opening; 600, unloading groove; 700, scraping plate assembly; 701, main board; 702, telescopic plate; 703, anti - detachment pile; 704, anti - detachment groove; 705, pulling handle; 800, lifting and adjusting assembly; 801, fixing plate; 802, fixing rod; 803, guiding hole; 804, threaded rod; 805, motor B; 900, support platform. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment

[0021] Please refer to Figures 1 to 5 , which is an embodiment of the present utility model. This embodiment provides a technical solution: a central divider filling device, including a loading trough 300 connected between a truck bed 100 and an equipment vehicle 200. The equipment vehicle 200 is fixedly connected to the loading trough 300. When the muck truck is driving, the equipment vehicle 200 travels along with it and can pick up the soil material inside the truck bed 100. A conveying mechanism 400 is arranged inside the loading trough 300. The conveying mechanism 400 includes a spiral push rod 401 and a motor A 402. Two spiral push rods 401 are arranged in parallel, and the outer ends of the spiral push rods 401 are fixedly connected to the output shaft of the motor A 402. The motor A 402 can drive the spiral push rod 401 to rotate. A discharge port 500 corresponding to the spiral push rod 401 is opened on one side surface of the loading trough 300. A discharge chute 600 is fixedly connected to the outside of the discharge port 500. The soil material entering the inside of the loading trough 300 is discharged from the discharge port 500 and the discharge chute 600 under the push of the spiral push rod 401 for filling. A scraping plate assembly 700 is connected to the rear side of the discharge chute 600 and can scrape the soil layer flat. An elevating adjustment assembly 800 is arranged between the tail end of the scraping plate assembly 700 and the discharge chute 600. The height of the scraping plate assembly 700 can be adjusted through the elevating adjustment assembly 800 to adapt to dividers of different heights. The elevating adjustment assembly 800 includes a fixing plate 801, a fixing rod 802, a guiding hole 803, a threaded rod 804, and a motor B 805. There are two fixing plates 801, which are fixedly arranged up and down on the surface of the discharge chute 600. The fixing rod 802 is fixed between the upper and lower fixing plates 801 and slidably passes through the guiding hole 803 opened on the scraping plate assembly 700. Two fixing rods 802 are arranged in parallel, and the inner wall of the guiding hole 803 fits with the outer surface of the fixing rod 802, enabling the scraping plate assembly 700 to slide stably along the fixing rod 802. The threaded rod 804 is rotatably connected between the upper and lower fixing plates 801 and is threadedly connected to the scraping plate assembly 700. The top end of the threaded rod 804 is fixedly connected to the output shaft of the motor B 805. The motor B 805 drives the threaded rod 804 to rotate, thereby pushing the scraping plate assembly 700 to move up and down.

[0022] In this embodiment, preferably, the scraping plate assembly 700 includes a main board 701, a telescopic plate 702, anti-disengagement piles 703 and anti-disengagement grooves 704. The telescopic plate 702 is telescopically connected to the end of the main board 701. The telescopic plate 702 can be pulled to complete the length adjustment of the scraping plate assembly 700 to adapt to dividers of different widths.

[0023] In this embodiment, preferably, the anti-disengagement piles 703 are symmetrically fixed on the upper and lower surfaces of the inner end of the telescopic plate 702 and are slidably connected to the anti-disengagement grooves 704 formed on the upper and lower surfaces of the main board 701. Both ends of the anti-disengagement grooves 704 are closed to play an anti-disengagement role. The scraping plate assembly 700 further includes a pull handle 705 which is fixed to the front end of the telescopic plate 702 to facilitate the pulling of the telescopic plate 702.

[0024] In this embodiment, preferably, a support platform 900 is provided at the bottom of the loading trough 300. One end of the support platform 900 extends out of the loading trough 300 and overlaps with the bottom of the unloading trough 600 to support the unloading trough 600 and improve its stability.

[0025] Although the embodiments of the present invention have been shown and described (see the above detailed description), those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A central median strip filling device, comprising a loading chute (300) connected between a vehicle bucket (100) and an equipment vehicle (200), characterized in that: A conveying mechanism (400) is arranged inside the loading trough (300), and the conveying mechanism (400) includes a screw push rod (401) and a motor A (402). A discharge port (500) corresponding to the screw push rod (401) is provided on a side surface of the loading trough (300), and a discharge trough (600) is fixedly connected to the outside of the discharge port (500). A scraper plate assembly (700) is connected to the rear side of the discharge trough (600), and a lifting and lowering adjustment assembly (800) is arranged between the rear end of the scraper plate assembly (700) and the discharge trough (600), and the lifting and lowering adjustment assembly (800) includes a fixed A fixed plate (801), a fixed rod (802), a guide hole (803), a threaded rod (804) and a motor B (805), wherein the fixed plates (801) are two in number and are fixed on the surface of the discharge chute (600) from top to bottom, the fixed rod (802) is fixed between the upper and lower fixed plates (801) and slides through the guide hole (803) provided on the scraper plate assembly (700), the threaded rod (804) is rotatably connected between the upper and lower fixed plates (801) and is threadedly connected to the scraper plate assembly (700), and the top end of the threaded rod (804) is fixedly connected to the output shaft of the motor B (805).

2. A central dividing strip filling device according to claim 1, characterized in that: Two screw push rods (401) are arranged in parallel, and the outer ends of the screw push rods (401) are fixedly connected to the output shaft of the motor A (402).

3. A central dividing strip filling device according to claim 1, characterized in that: Two fixing rods (802) are arranged in parallel, and the inner wall of the guide hole (803) is in contact with the outer surface of the fixing rod (802).

4. The central dividing strip filling device according to claim 1, characterized in that: The scraper plate assembly (700) comprises a main plate (701), a telescopic plate (702), an anti-slip pile (703) and an anti-slip groove (704), wherein the telescopic plate (702) is telescopically connected to the end of the main plate (701).

5. A central dividing strip filling device according to claim 4, characterized in that: The anti-slip piles (703) are symmetrically fixed on the upper and lower surfaces of the inner end of the telescopic plate (702) and are slidably connected to the anti-slip grooves (704) provided on the upper and lower surfaces of the main plate (701), and the anti-slip grooves (704) are closed at both ends.

6. A central dividing strip filling device according to claim 5, characterized in that: The scraper plate assembly (700) further comprises a pull handle (705), and the pull handle (705) is fixed at the front end of the telescopic plate (702).

7. The central dividing strip filling device according to claim 1, characterized in that: A support platform (900) is provided at the bottom of the loading trough (300), and one end of the support platform (900) extends out of the loading trough (300) and overlaps with the bottom of the unloading trough (600).

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