Carriage of agricultural transport trailer

Abstract

The utility model discloses an agricultural transport trailer carriage, which aims at solving the problems that the existing agricultural carriage is heavy in weight, poor in reliability and high in manufacturing cost, the upper ends of two end frames are rigidly connected through a left upper longitudinal beam and a right upper longitudinal beam to form a carriage body frame, and the two ends of two lower inclined panels are respectively connected with a front vertical plate and a rear vertical plate. The two lower inclined panels, the two side vertical plates, the front vertical plate and the rear vertical plate form a carriage body, inclined surface rib beams are arranged at the two ends of the outer side faces of the two lower inclined panels and fixedly connected with inclined beams of the front end frame and the rear end frame respectively, inclined surface rib beams are arranged on the outer side faces of the two lower inclined panels at equal intervals, inclined surface straining beams are horizontally arranged on the outer side faces of the two lower inclined panels, and inclined surface straining beams are arranged on the outer side faces of the two lower inclined panels. The two ends of the two inclined plane straining beams abut against the two adjacent inclined plane rib beams in the middle, and transverse straining beams are arranged on the left upper longitudinal beam and the right upper longitudinal beam and are designed to be in an upper arch arc shape. The utility model is suitable for the installation and use of agricultural transport trailers.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural transport equipment, in particular to an agricultural transport trailer carriage. Background Art

[0002] The carriage is an important part of agricultural transport trailers. Now agricultural transport trailers can supply seeds and fertilizers to the fields, and can also transfer and transport grain, organic fertilizers, etc. in the fields. It has multiple functions, and farmers have reduced the cost of purchasing machines. Therefore, agricultural transport trailers have been widely used. In order to achieve multi-functions, the existing agricultural transport trailer carriage is designed as a downward inclined bucket shape. According to the overall load-bearing and strength requirements of the carriage, a steel plate and profile welded structure is adopted. In actual use, there are problems such as large structural mass, easy deformation when bearing, and high manufacturing cost. Summary of the invention

[0003] The purpose of the utility model is to provide an agricultural transport trailer carriage with light structure, high reliability and low manufacturing cost in view of the above-mentioned problems.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the agricultural transport trailer carriage of the utility model comprises a base and a carriage body arranged on the base, the carriage body is composed of a lower inclined panel, an inclined rib beam, an inclined tension beam, an end frame, an upper longitudinal beam, a side vertical plate, a rear valve, a front vertical plate, and a rear vertical plate. The upper part of the end frame is an inverted U-shaped beam frame, and the lower end of the inverted U-shaped beam frame is symmetrically provided with inclined beams, and the lower ends of the two inclined beams are inclined inwardly. The two end frames are vertically arranged at the two ends of the base and are opposite to each other front and back. The upper ends of the two end frames are rigidly connected by two upper longitudinal beams on the left and right to form the carriage body frame. The lower end of the inverted U-shaped beam frame of the front end frame is provided with a front cross beam, and the front end frame is provided with a front vertical plate. The upper part of the rear end frame is provided with a rear cross beam, and the upper part of the rear end frame is provided with a rear vertical plate. A rear valve is hingedly arranged on the cross beam, and the lower end of the rear valve is connected to the base through an automatic lock, side upright plates are respectively arranged on the left and right sides of the upper part of the two end frames, and lower inclined panels are arranged on the lower edges of the two side upright plates, the two lower inclined panels are symmetrical on the left and right and the lower ends are inclined inward, the two ends of the two side upright plates are respectively connected to the front upright plate and the rear upright plate, and the two ends of the two lower inclined panels are respectively connected to the front upright plate and the rear upright plate, the two lower inclined panels, the two side upright plates, the front upright plate and the rear upright plate constitute the carriage body, inclined rib beams are arranged at both ends of the outer side surfaces of the two lower inclined panels, and are respectively fixed to the inclined beams of the front end frame and the rear end frame, inclined rib beams are arranged at equal intervals on the outer side surfaces of the two lower inclined panels, and inclined pull beams are horizontally arranged on the outer side surfaces of the two lower inclined panels, and the two ends of the two inclined pull beams are topped on the two adjacent inclined rib beams in the middle.

[0005] As a preferred solution of the utility model, a transverse tie beam is arranged on the left and right upper longitudinal beams, and the transverse tie beam is designed to be in an upper arc shape.

[0006] As a preferred solution of the present utility model, the side upright plates, the front upright plates and the rear upright plates are all manufactured by stamping thin steel plates, and their cross sections are in a corrugated shape.

[0007] After adopting the above technical solution, the agricultural transport trailer compartment provided by the utility model has the following beneficial effects:

[0008] The upper ends of the two end frames of the utility model are rigidly connected by two upper longitudinal beams on the left and right to form the carriage body frame, the two ends of the two side panels are respectively connected to the front and rear panels, the two ends of the two lower inclined panels are respectively connected to the front and rear panels, the two lower inclined panels, the two side panels, the front and rear panels constitute the carriage body, the side panels, the front and rear panels are all made by stamping thin steel plates, and their cross-sections are corrugated. The carriage body adopts a combined structure of a frame and a carriage body, and the structural mass is significantly reduced. The inclined rib beams are arranged at equal intervals on the outer sides of the two lower inclined panels, and the horizontal tension beams are arranged on the left and right upper longitudinal beams, so that the strength and rigidity of the carriage body are improved, and it is convenient for batch production, effectively reducing the production cost. The effects of light structural mass, high reliability and low manufacturing cost are achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a front view of the structure of the agricultural transport trailer compartment of the utility model;

[0010] Figure 2 yes Figure 1 Left view of

[0011] Figure 3 yes Figure 1 Right view of;

[0012] Figure 4 yes Figure 1 Sectional view along line AA.

[0013] In the figure: base 1; lower inclined panel 2; inclined rib beam 3; inclined tension beam 4; end frame 5; upper longitudinal beam 6; side vertical plate 7; horizontal tension beam 8; rear valve 9; front vertical plate 10; rear vertical plate 11. DETAILED DESCRIPTION

[0014] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0015] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a schematic diagram of the structure of the agricultural transport trailer carriage of the utility model is given, including a base 1 and a carriage body arranged on the base 1, the carriage body is composed of a lower inclined panel 2, an inclined rib beam 3, an inclined tension beam 4, an end frame 5, an upper longitudinal beam 6, a side vertical plate 7, a rear valve 9, a front vertical plate 10, and a rear vertical plate 11. The upper part of the end frame 5 is an inverted U-shaped beam frame, and the lower end of the inverted U-shaped beam frame is symmetrically arranged with inclined beams, and the lower ends of the two inclined beams are inclined inwardly. The two end frames 5 are vertically arranged at both ends of the base 1 and are opposite to each other front and back. The upper ends of the two end frames 5 are rigidly connected by two upper longitudinal beams 6 on the left and right to form the carriage body frame. A front cross beam is arranged at the lower end of the inverted U-shaped beam frame of the front end frame 5, and a front vertical plate 10 is arranged on the front end frame 5. A rear cross beam is arranged on the upper part of the rear end frame 5, and a rear vertical plate 11 is arranged on the upper part of the rear end frame 5. A rear movable Door 9, the lower end of the rear valve door 9 is connected to the base 1 through an automatic lock, side upright plates 7 are respectively arranged on the left and right sides of the upper part of the two end frames 5, and lower inclined panels 2 are arranged on the lower edges of the two side upright plates 7. The two lower inclined panels 2 are symmetrical on the left and right and the lower ends are inclined inward, the two ends of the two side upright plates 7 are respectively connected to the front upright plate 10 and the rear upright plate 11, and the two ends of the two lower inclined panels 2 are respectively connected to the front upright plate 10 and the rear upright plate 11. The two lower inclined panels 2, the two side upright plates 7, the front upright plate 10, and the rear upright plate 11 constitute the carriage body, and inclined rib beams 3 are arranged at both ends of the outer side surfaces of the two lower inclined panels 2, and are respectively fixed to the inclined beams of the front end frame 5 and the rear end frame 5, and the outer side surfaces of the two lower inclined panels 2 are arranged with inclined rib beams 3 at equal intervals, and the outer side surfaces of the two lower inclined panels 2 are horizontally arranged with inclined pull beams 4, and the two ends of the two inclined pull beams 4 are placed on the two adjacent inclined rib beams 3 in the middle.

[0016] As a preferred embodiment of the present utility model, Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiment, a transverse tie beam 8 is arranged on the left and right upper longitudinal beams 6, and the transverse tie beam 8 is designed to be in an upper arc shape.

[0017] As a preferred embodiment of the present utility model, Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiment, the side upright plates 7, the front upright plates 10 and the rear upright plates 11 are all made by stamping thin steel plates, and their cross sections are in a corrugated shape.

[0018] Since the upper ends of the two end frames 5 of the utility model are rigidly connected by the left and right upper longitudinal beams 6 to form the carriage body frame, the two ends of the two side vertical panels 7 are respectively connected to the front vertical panel 10 and the rear vertical panel 11, and the two ends of the two lower inclined panels 2 are respectively connected to the front vertical panel 10 and the rear vertical panel 11, the two lower inclined panels 2, the two side vertical panels 7, the front vertical panel 10, and the rear vertical panel 11 constitute the carriage body, and the side vertical panels 7, the front vertical panel 10, and the rear vertical panel 11 are all made by stamping thin steel plates, and their cross-sections are corrugated. The carriage body adopts a combined structure of a frame and a carriage body, and the structural quality is significantly reduced. The inclined rib beams 3 are arranged at equal intervals on the outer side surfaces of the two lower inclined panels 2, and the horizontal tension beams 8 are arranged on the left and right upper longitudinal beams 6, which improves the strength and rigidity of the carriage body, and is convenient for batch production, effectively reducing the production cost.

[0019] In practical applications, the vehicle box is installed on the chassis of an agricultural transport trailer. The vehicle box has a light structure, good strength and rigidity, and is easier to tow and transport. When fully loaded, the vehicle box will not deform, which improves transportation reliability. A rear valve 9 is hingedly arranged on the rear cross beam, and the lower end of the rear valve 9 is connected to the base 1 through an automatic lock, which facilitates the loading and unloading of materials such as seeds and fertilizers.

[0020] The utility model is suitable for installation and use on agricultural transport trailers.

Claims

1. An agricultural transport trailer carriage, comprising a base (1) and a carriage body arranged on the base (1), characterized in that: The carriage body comprises a lower inclined panel (2), an inclined rib beam (3), an inclined tension beam (4), an end frame (5), an upper longitudinal beam (6), a side vertical panel (7), a rear valve (9), a front vertical panel (10), and a rear vertical panel (11). The upper portion of the end frame (5) is an inverted U-shaped beam frame. The lower end of the inverted U-shaped beam frame is symmetrically provided with inclined beams. The lower ends of the two inclined beams are inclined inwardly. The two end frames (5) are vertically arranged at the two ends of the base (1) and are opposite to each other front and back. The two end frames (5) are The upper ends of the end frames (5) are rigidly connected by two upper longitudinal beams (6) on the left and right to form the carriage body frame. A front cross beam is arranged at the lower end of the inverted U-shaped beam frame of the front end frame (5). A front vertical plate (10) is arranged on the front end frame (5). A rear cross beam is arranged on the upper part of the rear end frame (5). A rear vertical plate (11) is arranged on the upper part of the rear end frame (5). A rear valve (9) is hingedly arranged on the rear cross beam. The lower end of the rear valve (9) is connected to the base (1) through an automatic lock. The two Side upright plates (7) are respectively arranged on the left and right sides of the upper part of the end frame (5); lower inclined panels (2) are arranged at the lower edges of the two side upright plates (7); the two lower inclined panels (2) are symmetrical and their lower ends are inclined inward; the two ends of the two side upright plates (7) are respectively connected to the front upright plate (10) and the rear upright plate (11); the two ends of the two lower inclined panels (2) are respectively connected to the front upright plate (10) and the rear upright plate (11); the two lower inclined panels (2), the two side upright plates (7), the front upright plate (10), and the rear upright plate (11) constitute a carriage body; inclined rib beams (3) are arranged at both ends of the outer side surfaces of the two lower inclined panels (2), and are respectively fixed to the inclined beams of the front end frame (5) and the rear end frame (5); inclined rib beams (3) are arranged at equal intervals on the outer side surfaces of the two lower inclined panels (2); inclined pull beams (4) are horizontally arranged on the outer side surfaces of the two lower inclined panels (2); and the two ends of the two inclined pull beams (4) are placed on top of two adjacent inclined rib beams (3) in the middle.

2. The agricultural transport trailer compartment according to claim 1, characterized in that: A transverse tie beam (8) is arranged on the two left and right upper longitudinal beams (6), and the transverse tie beam (8) is designed to be in an upper arc shape.

3. The agricultural transport trailer compartment according to claim 1 or 2, characterized in that: The side upright plates (7), the front upright plates (10), and the rear upright plates (11) are all manufactured by stamping thin steel plates, and their cross sections are in a corrugated shape.

Images