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CN-224225563-U - Self-loading and unloading truck-mounted tray

CN224225563UCN 224225563 UCN224225563 UCN 224225563UCN-224225563-U

Abstract

The utility model belongs to the technical field of frame type trays, in particular to a self-loading and unloading frame type tray which comprises a tray box, wherein a plurality of rectangular pipes are fixedly connected to the outer side of the tray box, a positioning structure for positioning is arranged at the bottom of the tray box, a plurality of rolling auxiliary wheels are arranged at the rear side of the bottom of the tray box and are rotatably connected through mounting seats, two front end alignment assemblies are arranged at the front end of the tray box and are respectively distributed at the upper side and the lower side, when the tray box is pulled on a frame, the two front end alignment assemblies are respectively distributed at the upper side and the lower side of the front end of the tray box, the front end alignment assemblies comprise a fixed connection seat and a distance sensor, a detection end of the distance sensor is opposite to a vehicle body, and whether the distance is a set distance or not can be detected through the two distance sensors, namely, the tray is mounted at the correct position of the frame, the position of the tray box after moving is conveniently determined, and therefore the use effect of the tray box is improved.

Inventors

  • ZHAO HONGFU
  • WANG WEI

Assignees

  • 山东首景辉光电科技有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (7)

  1. 1. The self-loading and unloading truck-mounted tray comprises a tray box (1), wherein a plurality of rectangular pipes (15) are fixedly connected to the outer side of the tray box (1), a positioning structure (13) used for positioning is arranged at the bottom of the tray box (1), and the self-loading and unloading truck-mounted tray is characterized in that a plurality of rolling auxiliary wheels (14) are arranged at the rear side of the bottom of the tray box (1), the rolling auxiliary wheels (14) are rotationally connected through mounting seats, two front end alignment assemblies (2) are arranged at the front end of the tray box (1), the two front end alignment assemblies (2) are respectively distributed at the upper side and the lower side, the front end alignment assemblies (2) comprise a fixed connecting seat (21) and a distance sensor (22), and the detection end of the distance sensor (22) is opposite to a vehicle body.
  2. 2. The self-loading and unloading truck-mounted pallet according to claim 1, wherein a bending angle iron is fixedly connected to the bottom of the pallet box (1), and the bending angle iron is connected with the beam body.
  3. 3. The self-loading and unloading truck-mounted pallet according to claim 1, wherein a plurality of transverse reinforcing ribs are arranged on the pallet box (1), and a traction hook (11) is arranged at the front end of the pallet box (1).
  4. 4. A self-loading and unloading truck-mounted pallet as set forth in claim 1, wherein a threaded post is fixedly connected to the rear end of the distance sensor (22), and the threaded post is in threaded connection with the fixed connection base (21).
  5. 5. A self-loading and unloading truck-mounted pallet as claimed in claim 1, wherein the fixed connecting seat (21) is fixedly connected with the pallet box (1), and the circle center of the fixed connecting seat (21) is opposite to the circle center of the distance sensor (22).
  6. 6. The self-loading and unloading truck-mounted pallet according to claim 1, wherein the two sides of the top of the pallet box (1) are provided with hoisting openings (12), and the bottom of the pallet box (1) is fixedly connected with bending channel steel for improving strength.
  7. 7. A self-loading truck tray according to claim 1, characterized in that every two rolling auxiliary wheels (14) are symmetrically distributed in the middle of the tray box (1), and friction is reduced by the rolling auxiliary wheels (14).

Description

Self-loading and unloading truck-mounted tray Technical Field The utility model belongs to the technical field of truck-mounted trays, and particularly relates to a self-loading and unloading truck-mounted tray. Background The self-loading and unloading truck-mounted pallet is high-efficiency logistics equipment integrating loading and unloading functions, can improve carrying efficiency, adopts high-strength steel, aluminum alloy or composite materials, has good bearing effect, and needs to be pulled onto a truck frame by utilizing traction equipment such as a dragon of a truck when the pallet body is used. When the position of the tray box is fixed, the position of the tray box is realized by the traction of the front end under the influence of the whole size, and the position of the tray box after moving is not easy to determine, so that the using effect of the tray box is influenced. Disclosure of utility model The utility model provides a self-loading and unloading truck-mounted tray, which has the characteristics that whether the distance is set or not is detected by two distance sensors, namely, the tray is installed at the correct position of a truck frame, so that the position of a tray box after moving is conveniently determined, and the using effect of the tray box is improved. The technical scheme is that the self-loading and unloading truck type tray comprises a tray box, wherein a plurality of rectangular pipes are fixedly connected to the outer side of the tray box, a positioning structure for positioning is arranged at the bottom of the tray box, a plurality of rolling auxiliary wheels are arranged at the rear side of the bottom of the tray box and are rotatably connected through mounting seats, two front end alignment assemblies are arranged at the front end of the tray box and are respectively distributed at the upper side and the lower side, each front end alignment assembly comprises a fixed connecting seat and a distance sensor, and the detection end of each distance sensor is opposite to a vehicle body. Wherein, the tray bottom of the case fixedly connected with angle bar of bending, angle bar of bending is connected with the roof beam body. Wherein, be equipped with a plurality of horizontal strengthening rib on the tray case, tray case front end is equipped with the towing pintle hook. The distance sensor is characterized in that a threaded column is fixedly connected to the rear end of the distance sensor, and the threaded column is in threaded connection with the fixed connecting seat. The fixed connecting seat is fixedly connected with the tray box, and the circle center of the fixed connecting seat is opposite to the circle center of the distance sensor. The two sides of the top of the tray box are provided with hoisting openings, and the bottom of the tray box is fixedly connected with bending channel steel for improving strength. And every two rolling auxiliary wheels are symmetrically distributed at the middle position of the tray box, and friction force is reduced through the rolling auxiliary wheels. The beneficial effects of the utility model are as follows: Through being equipped with a plurality of rolling auxiliary wheel at tray bottom of the case rear side, rolling auxiliary wheel passes through the mount pad and rotates to be connected, tray case front end is equipped with two front end counterpoint subassemblies, there is the towing hook at tray case front end, the rear end has rolling auxiliary wheel, so that utilize haulage equipment such as the flood dragon of vehicle self to pull the tray to the frame, rolling auxiliary wheel at rear portion is used for reducing frictional force, when pulling the tray case at the frame, two front end counterpoint subassemblies distribute respectively in the upside and the downside position of tray case front end, front end counterpoint subassembly includes fixed connection seat and distance sensor, the distance sensor detection end is relative with the vehicle body, can detect for the distance of settlement through two distance sensor, be about to the right position department of tray installation at the frame, the position determination after the convenience removes the tray case, thereby improve the result of use of tray case. None of the parts of the device are the same as or can be implemented using prior art. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a front view of the present utility model; FIG. 3 is a rear view of the present utility model; In the figure, 1, a pallet box, 11, a traction hook, 12, a lifting opening, 13, a positioning structure, 14, a rolling auxiliary wheel, 15, a rectangular pipe, 2, a front end alignment assembly, 21, a fixed connecting seat and 22, and a distance sensor. Detailed Description Referring to fig. 1-3, the utility model provides the following technical scheme that the device comprises a tray box 1, wherein a plurality of rectangular pipes