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CN-224211656-U - Bulk cargo container based on front crane

CN224211656UCN 224211656 UCN224211656 UCN 224211656UCN-224211656-U

Abstract

The utility model belongs to the technical field of transportation equipment, and particularly discloses a bulk cargo container based on a front crane, wherein hydraulic cylinders with downward output ends are arranged on two sides of the front crane, an interlayer is arranged on two side walls of a box body, a rotating shaft is rotatably connected in the middle of the interlayer, a triangular head is arranged at the bottom of the rotating shaft, a telescopic box is fixedly connected to the top of the interlayer, a sliding groove is fixedly connected to the side wall of the interlayer, a sliding rod is slidably connected to the telescopic box, a spring is fixedly connected between a protruding part of the sliding rod and the bottom of the telescopic box, an L-shaped connecting rod is rotatably connected to the side wall of the interlayer through a transverse rod, one end of the L-shaped connecting rod is slidably connected with the lower end of the sliding rod, the other end of the L-shaped connecting rod is slidably connected with a push rod, and a limiting mechanism is fixedly connected between a box door and the side wall of the box body.

Inventors

  • Ning Fuhai
  • DENG YONG

Assignees

  • 甘肃尚朋物流有限公司

Dates

Publication Date
20260508
Application Date
20250618

Claims (6)

  1. 1. The bulk cargo container based on the front crane comprises a container body (1) and the front crane (2), wherein the front crane (2) is detachably connected with the top of the container body (1), the bulk cargo container is characterized in that hydraulic cylinders (16) with downward output ends are fixedly connected to the two sides of the front crane (2), an interlayer (10) is arranged on two side walls of the container body (1), a box door (3) is hinged to the bottom of the interlayer (10), a rotating shaft (4) is rotatably connected to the middle of the interlayer (10), a triangular head (41) is arranged at the bottom of the rotating shaft (4), a hole matched with the triangular head (41) is formed in the box door (3), a telescopic box (14) is fixedly connected to the top of the interlayer (10), a sliding groove (7) is fixedly connected to the side wall of the telescopic box (14), a spring (15) is fixedly connected between the protruding portion of the sliding rod (13) and the bottom of the telescopic box (14), an L-shaped connecting rod (11) is rotatably connected to the side wall of the interlayer (10) through a transverse rod (12), one end of the L-shaped connecting rod (11) is fixedly connected to one end of the sliding rod (9) through a sliding rod (9), and the other end of the sliding rod (9) is fixedly connected to the sliding rod (9), the sliding block (8) is in sliding connection with the sliding groove (7), a limiting mechanism is fixedly connected between the box door (3) and the side wall of the box body (1), and the top end of the sliding rod (13) is located under the output end of the hydraulic cylinder (16).
  2. 2. The bulk container based on the front crane according to claim 1, wherein the limiting mechanism comprises a limiting groove (17), a limiting slide block (5) is connected in the limiting groove (17) in a sliding mode, one end of the limiting slide block (5) is hinged with a limiting rod (6), and the other end of the limiting rod (6) is hinged with the box door (3).
  3. 3. The bulk container based on the front crane as claimed in claim 1, wherein the door (3) is of a two-side opposite door structure, and holes for the triangular heads (41) to pass through and rotate are formed in the middle parts of the two doors (3).
  4. 4. The bulk cargo container based on the front crane according to claim 1, wherein the top of the rotating shaft (4) is rotatably connected with the side wall of the box body (1) through a bearing, and the bottom is rotatably connected with a rigid frame at the bottom of the box body (1).
  5. 5. The bulk container based on the front crane according to claim 1, wherein the telescopic box (14) is of a structure with a thin upper end and a thick lower end, the upper end of the sliding rod (13) is provided with an annular bulge, and the annular bulge is slidably connected in a thick cavity at the lower end of the telescopic box (14).
  6. 6. The bulk cargo container based on the front crane as claimed in claim 1, wherein the two ends of the L-shaped connecting rod (11) are provided with strip-shaped holes, and the sliding rod (13) and the pushing rod (9) are connected with the strip-shaped holes at the two ends of the L-shaped connecting rod (11) through round rods.

Description

Bulk cargo container based on front crane Technical Field The utility model belongs to the technical field of transportation equipment, and particularly relates to a bulk cargo container based on a front crane. Background The current bulk cargo transportation field widely uses the container to load bulk cargo such as coal, ore, often uses the container to load and unload the bulk cargo when loading the bulk cargo into the railway carriage, and current container unloading mode has a plurality of, wherein top unload formula or side dump formula need be with the container upset when unloading, the bulk cargo is poured out from container top or lateral part, get into in the railway carriage, when unloading in the railway carriage, because the bulk cargo falls to the carriage in the distance higher, can wrap up in the bulk cargo whereabouts in-process and hold a large amount of air and form the torrent, leads to fine particles to violent diffusion, escapes a large amount of dust, serious pollution air has certain influence to on the health of on-the-spot staff simultaneously. Therefore, it is necessary to design a device capable of controlling the bottom of the container to discharge by the bottom locking device, thereby reducing dust generation during discharging. Disclosure of utility model Aiming at the technical problems, the utility model provides a device capable of controlling the bottom of the container to discharge through the bottom locking device so as to reduce dust generation during discharging, so as to solve the problem that the existing front-mounted container has larger dust during discharging through the top and the side. In order to solve the technical problems, the technical scheme includes that the bulk cargo container based on the front crane comprises a box body and the front crane, the front crane is detachably connected with the top of the box body, two sides of the front crane are fixedly connected with a hydraulic cylinder with downward output ends, two side walls of the box body are provided with interlayers, the bottom of each side wall is hinged with a box door, the middle of each interlayer is rotatably connected with a rotating shaft, the bottom of each rotating shaft is provided with a triangular head, each box door is provided with a hole matched with the triangular head, the top of each interlayer is fixedly connected with a telescopic box and a sliding groove on the side wall, a sliding rod is connected in the telescopic box in a sliding manner, a spring is fixedly connected between a protruding part of the sliding rod and the bottom of the telescopic box, one end of each L-shaped connecting rod is in sliding connection with the lower end of the sliding rod through a cross rod, the other end of each L-shaped connecting rod is in sliding connection with a push rod, the middle of each push rod is fixedly connected with a sliding block, the output end of each push rod is hinged with the rotating shaft through a connecting rod mechanism, the sliding block is in sliding connection with the sliding groove, the sliding groove is fixedly connected with the side wall of the side wall, the sliding rod is fixedly connected with the top of the box door, and the top of each side wall is located right below the sliding rod. Further, stop gear includes the spacing groove, sliding connection has spacing slider in the spacing groove, spacing slider one end articulates there is the gag lever post, the gag lever post other end with the chamber door articulates. Further, the box doors are arranged to be of two-side opposite-opening door structures, and holes for the triangular heads to pass through and rotate are formed in the middle parts of the two box doors. Further, the top of the rotating shaft is rotationally connected with the side wall of the box body through a bearing, and the bottom of the rotating shaft is rotationally connected with the rigid frame at the bottom of the box body. Further, the telescopic box is arranged to be of a structure with a thin upper end and a thick lower end, the upper end of the sliding rod is provided with an annular bulge, and the annular bulge is in sliding connection in a thick cavity at the lower end of the telescopic box. Further, bar-shaped holes are formed in the two ends of the L-shaped connecting rod, and the sliding rod and the pushing rod are connected with the bar-shaped holes in the two ends of the L-shaped connecting rod through round rods. Compared with the prior art, the utility model has the following advantages: 1. According to the utility model, the interlayers are arranged at two sides of the container body, the transmission mechanism is arranged in the interlayers, the triangular heads are arranged at the bottoms for locking, so that bottom unloading of the container in the front crane can be realized, when the container is unloaded in the railway carriage, the container is firstly placed in the railway carriage, then the locking device a