Self-cleaning carriage for self-dumping semitrailer

Abstract

The utility model discloses a self-cleaning carriage for a self-dumping semitrailer, which relates to the technical field of self-cleaning carriages and comprises a carriage body, sliding chutes are arranged on two sides of the carriage body, and a mounting component and a self-cleaning component are arranged at the top ends of the two sliding chutes. The mounting assembly comprises two sliding blocks, the two sliding blocks are slidably arranged in the two sliding grooves correspondingly, and the tops of the two sliding blocks are connected with a connecting plate; the cleaning device has the advantages that the fixing plate arranged in the installation assembly drives the connecting plate to be installed and fixed to the two installation plates through the fixing nails, the connecting plate is fixed to the top of the carriage body, the electric hydraulic cylinder drives the sliding block to move in the sliding groove, and the sliding block moves to drive the connecting plate and the whole cleaning assembly to move; while moving, a water suction pump arranged in the cleaning assembly conveys water into a connecting pipe to be sprayed out through a spray head, and meanwhile an electric hydraulic cylinder moves to drive a U-shaped rod and a U-shaped cleaning cotton strip to make contact with the inner wall of the carriage body for friction cleaning.

Description

Technical Field

[0001] The utility model relates to a self-cleaning carriage, in particular to a self-cleaning carriage for a dump semitrailer, and belongs to the technical field of self-cleaning carriages. Background Art

[0002] A dump truck refers to a vehicle that unloads goods by itself through hydraulic or mechanical lifting. It is also called a tipper truck. It is composed of a vehicle chassis, a hydraulic lifting mechanism, a cargo compartment, a power take-off device and other components. The compartment of a dump truck is divided into two types: rearward tipping and lateral tipping. The movement of the piston rod is controlled by the operating system. Rearward tipping is more common. Pushing the piston rod causes the compartment to tip over. A few types can tip in both directions.

[0003] Among them, a dump truck with a self-cleaning compartment function with application number "CN202223214641.6" can include a vehicle body, a compartment body is arranged at the rear end of the vehicle body, two threaded rods are rotatably arranged inside the compartment body, vertical scrapers are fixedly installed on the outer surfaces of both sides of the outer surface of the threaded frame, and a horizontal scraper is fixedly installed on the outer surface of the bottom end of the threaded frame. The dump truck with the function of self-cleaning carriage, drives the threaded rod to rotate through the motor to drive the threaded frame, drives the scraper to scrape, and then cooperates with the water pump and the nozzle to flush, which solves the problem that the current dump truck is often used as an engineering vehicle during use. The dump truck has strong horsepower and can transport a large amount of slag and other goods. When the dump truck is loaded with different goods, it is often necessary to manually clean the bucket before loading and unloading the goods, which is not only time-consuming and labor-intensive, but also inefficient. Further search found that an electric self-loading and unloading garbage truck carriage cleaning mechanism with application number "CN202221786423.7" will include a base, the upper end surface of the base is fixedly installed with a first telescopic rod, the telescopic end of the first telescopic rod is fixedly installed with a fixing plate, the upper end surface of the fixing plate is fixedly installed with a second telescopic rod, the telescopic end of the second telescopic rod is fixedly connected to a motor housing, a rotating motor is fixedly installed in the motor housing, the output shaft of the rotating motor is connected to one end of the rotating shaft, one end of the rotating shaft passes through and communicates with the motor housing, and a roller is fixedly connected to the middle outer surface of the rotating shaft. The electric self-loading and unloading garbage truck compartment cleaning mechanism described in the utility model is more convenient for cleaning the inner wall of the self-loading and unloading garbage truck compartment, and can also promptly wipe off water stains on the inner wall of the self-loading and unloading garbage truck compartment, so that the garbage truck compartment can be kept clean and sanitary.

[0004] However, the above two types still have certain shortcomings when in use. The existing carriages are not convenient for self-cleaning structures and are not cleaned for a long time, which affects the transportation quality. Utility Model Content

[0005] The utility model aims to provide a self-cleaning compartment for a dump semi-trailer, so as to solve the problem that the existing compartment is not convenient for self-cleaning structure proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-cleaning carriage for a dump semi-trailer, comprising a carriage body, slide grooves are provided on both sides of the carriage body, and mounting components and self-cleaning components are provided at the top ends of the two slide grooves; the mounting component comprises two sliders, and the two sliders are respectively slidably arranged inside the two slide grooves, and the tops of the two sliders are connected with connecting plates, and the top ends of the two sliders are both provided with mounting plates; the cleaning component comprises a connecting pipe and a water pump, and the connecting pipe is arranged on one side of the top end of the connecting plate, and the water pump is arranged on one side of the other side of the top end of the connecting plate.

[0007] As a preferred technical solution of the utility model, the top ends of the two mounting plates are both mounted with fixing plates via fixing nails, and the two sides of the bottom end of the connecting plate are respectively connected to one side of the top ends of the two fixing plates.

[0008] As a preferred technical solution of the utility model, an electric hydraulic cylinder is provided on one side of one of the slide grooves, and the output end of the electric hydraulic cylinder is connected to the middle part of one side of one of the slide blocks.

[0009] As a preferred technical solution of the utility model, a U-shaped rod is provided in the middle of the bottom end of the connecting plate, a U-shaped cleaning cotton strip is provided in the middle of the U-shaped rod, and one side of the U-shaped cleaning cotton strip is in contact with the inner wall of the carriage body.

[0010] As a preferred technical solution of the utility model, the inlet end of the water pump is connected to an external water source, the outlet end of the water pump is connected to the inside of a connecting pipe, and nozzles are interspersed at equal intervals on the bottom of the connecting pipe.

[0011] As a preferred technical solution of the utility model, a battery is embedded on the other side of the connecting plate.

[0012] As a preferred technical solution of the utility model, the electric hydraulic cylinder is electrically connected to the vehicle-mounted power supply, and a water pump switch is provided on the other side of the other side of the top of the connecting plate, and the water pump is electrically connected to the battery through the water pump switch.

[0013] Compared with the related art, the self-cleaning compartment for a dump semi-trailer provided by the utility model has the following beneficial effects:

[0014] The fixing plate arranged in the installation component drives the connecting plate to be installed and fixed with the two mounting plates through fixing nails, so that the connecting plate is fixed on the top of the car body, and the electric hydraulic cylinder drives the slider to move in the slide groove, and the movement of the slider drives the connecting plate and the entire cleaning component to move. During the movement, the water pump arranged in the cleaning component transports water to the connecting pipe and sprays it out through the nozzle, and at the same time, the movement of the electric hydraulic cylinder drives the U-shaped rod and the U-shaped cleaning cotton strip to contact the inner wall of the car body for friction cleaning, thereby solving the technical problems that the existing car is not convenient for self-cleaning structure, is not cleaned for a long time, and affects the transportation quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0019] In the figure: 1. Carriage body; 2. Slide groove; 3. Mounting assembly; 31. Sliding block; 32. Electric hydraulic cylinder; 33. Mounting plate; 34. Fixing plate; 35. Fixing nail; 36. Connecting plate; 4. Cleaning assembly; 41. Connecting pipe; 42. Water pump; 43. Nozzle; 44. Battery; 45. U-shaped rod; 46. U-shaped cleaning cotton strip; 5. Water pump switch. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1:

[0022] See also Figure 1-4 The utility model provides a self-cleaning carriage for a dump semi-trailer, comprising a carriage body 1, slide grooves 2 are arranged on both sides of the carriage body 1, and mounting components 3 and self-cleaning components 4 are arranged at the top ends of the two slide grooves 2;

[0023] The mounting assembly 3 includes two sliders 31, which are slidably disposed inside the two slide grooves 2, respectively. The tops of the two sliders 31 are connected with connecting plates 36, and the tops of the two sliders 31 are provided with mounting plates 33, so as to facilitate the movement of the entire cleaning assembly 4;

[0024] The top ends of the two mounting plates 33 are both mounted with fixing plates 34 via fixing nails 35, and the two sides of the bottom end of the connecting plate 36 are respectively connected to one side of the top ends of the two fixing plates 34, so as to facilitate the installation of the cleaning assembly 4;

[0025] The top ends of the two mounting plates 33 are both mounted with fixing plates 34 via fixing nails 35, and the two sides of the bottom end of the connecting plate 36 are respectively connected to one side of the top ends of the two fixing plates 34, so as to facilitate fixed installation;

[0026] The electric hydraulic cylinder 32 is electrically connected to the vehicle power supply, and a water pump switch 5 is provided on the other side of the other side of the top of the connecting plate 36 for easy control and use;

[0027] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the water pump 42 arranged in the cleaning component 4 transports water to the connecting pipe 41 and sprays it out through the nozzle 43. At the same time, the electric hydraulic cylinder 32 moves to drive the U-shaped rod 45 and the U-shaped cleaning cotton strip 46 to contact the inner wall of the car body 1 for friction cleaning, which is convenient for the self-cleaning structure and improves the transportation quality.

[0028] Embodiment 2:

[0029] The cleaning assembly 4 includes a connecting pipe 41 and a water pump 42. The connecting pipe 41 is arranged on one side of the top of the connecting plate 36, and the water pump 42 is arranged on one side of the other side of the top of the connecting plate 36.

[0030] A U-shaped rod 45 is provided in the middle of the bottom end of the connecting plate 36, and a U-shaped cleaning cotton strip 46 is provided in the middle of the U-shaped rod 45. One side of the U-shaped cleaning cotton strip 46 contacts the inner wall of the carriage body 1 to facilitate friction cleaning;

[0031] The inlet end of the water pump 42 is connected to the external water source, and the outlet end of the water pump 42 is connected to the inside of the connecting pipe 41. The bottom of the connecting pipe 41 is evenly spaced and interspersed with nozzles 43 for easy flushing and cleaning.

[0032] A battery 44 is embedded on the other side of the connecting plate 36;

[0033] The water pump 42 is electrically connected to the battery 44 via the water pump switch 5, so as to facilitate control and use;

[0034] Specifically, Figure 1 , Figure 2 , Figure 3, Figure 4 As shown, the water pump 42 provided in the cleaning assembly 4 transports water to the connecting pipe 41 and sprays it out through the nozzle 43. At the same time, the electric hydraulic cylinder 32 moves to drive the U-shaped rod 45 and the U-shaped cleaning cotton strip 46 to contact the inner wall of the carriage body 1 for friction cleaning.

[0035] When in use, firstly, the fixing plate 34 provided in the mounting assembly 3 drives the connecting plate 36 to be installed and fixed with the two mounting plates 33 through the fixing nails 35, so that the connecting plate 36 is fixed on the top of the carriage body 1, and the inlet end of the water pump 42 is fixedly connected with the water source, and the electric hydraulic cylinder 32 drives the slider 31 to move in the slide groove 2, and the movement of the slider 31 drives the connecting plate 36 and the entire cleaning assembly 4 to move. While moving, the water pump 42 provided in the cleaning assembly 4 transports water to the connecting pipe 41 and sprays it through the nozzle 43. At the same time, the electric hydraulic cylinder 32 moves to drive the U-shaped rod 45 and the U-shaped cleaning cotton strip 46 to contact the inner wall of the carriage body 1 for friction cleaning, which is convenient for self-cleaning structure and improves transportation quality.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning compartment for a dump trailer, comprising a compartment body (1), characterized in that: Slide grooves (2) are provided on both sides of the carriage body (1), and the top ends of the two slide grooves (2) are provided with mounting components (3) and self-cleaning components (4); The mounting assembly (3) comprises two sliders (31), the two sliders (31) are respectively slidably arranged inside the two slide grooves (2), the tops of the two sliders (31) are connected with connecting plates (36), and the tops of the two sliders (31) are both provided with mounting plates (33); The cleaning assembly (4) comprises a connecting pipe (41) and a water pump (42), wherein the connecting pipe (41) is arranged on one side of the top end of the connecting plate (36), and the water pump (42) is arranged on one side of the other side of the top end of the connecting plate (36).

2. The self-cleaning compartment for a dump trailer according to claim 1, characterized in that: The top ends of the two mounting plates (33) are both mounted with fixing plates (34) via fixing nails (35), and the two sides of the bottom end of the connecting plate (36) are respectively connected to one side of the top ends of the two fixing plates (34).

3. The self-cleaning compartment for a dump trailer according to claim 1, characterized in that: An electric hydraulic cylinder (32) is provided on one side of one of the slide grooves (2), and an output end of the electric hydraulic cylinder (32) is connected to the middle of one side of one of the slide blocks (31).

4. The self-cleaning compartment for a dump trailer according to claim 1, characterized in that: A U-shaped rod (45) is provided in the middle of the bottom end of the connecting plate (36), a U-shaped cleaning cotton strip (46) is provided in the middle of the U-shaped rod (45), and one side of the U-shaped cleaning cotton strip (46) is in contact with the inner wall of the carriage body (1).

5. The self-cleaning compartment for a dump trailer according to claim 3, characterized in that: The inlet end of the water pump (42) is connected to an external water source, and the outlet end of the water pump (42) is connected to the interior of the connecting pipe (41). The bottom of the connecting pipe (41) is provided with nozzles (43) at equal intervals.

6. The self-cleaning compartment for a dump trailer according to claim 5, characterized in that: A storage battery (44) is embedded on the other side of the connecting plate (36).

7. The self-cleaning compartment for a dump trailer according to claim 6, characterized in that: The electric hydraulic cylinder (32) is electrically connected to the vehicle-mounted power supply, a water pump switch (5) is provided on the other side of the other side of the top of the connecting plate (36), and the water pump (42) is electrically connected to the battery (44) via the water pump switch (5).

Images