Search

CN-224225799-U - Novel corner post end locking mechanism

CN224225799UCN 224225799 UCN224225799 UCN 224225799UCN-224225799-U

Abstract

The utility model relates to the technical field of containers, in particular to a novel corner post end locking mechanism which comprises a container, wherein corner post bodies are arranged at four corners of the container, positioning plates are connected to the outer sides of the corner post bodies in a sliding mode, balls are clamped on the rear end faces of the positioning plates, inserting shells are fixedly connected to the right end faces of the positioning plates, fixing rings are fixedly connected to the middle of the right end faces of the inserting shells, motors are fixedly connected to the inner sides of the fixing rings, limiting blocks are fixedly connected to the output ends of the motors, driving wheels are fixedly connected to the left end faces of the limiting blocks, belts are arranged on the outer sides of the driving wheels, tool bits are fixedly connected to the middle of the left end faces of the driving wheels, and through design cooperation of the driving wheels and the belts, the device can enable the motors to synchronously drive the tool bits inside the inserting shells to rotate towards the same direction, and bolts connected between the corner post bodies and the container can be quickly screwed up, so that the efficiency of installing the corner post bodies at the four corners of the container is improved to a certain extent.

Inventors

  • MA SHUTIAN
  • WANG YAN
  • WANG JIA
  • WU KAI
  • GU ZHONGXIANG
  • LIU ZHUSONG

Assignees

  • 上海寰宇物流科技有限公司
  • 东方国际集装箱（连云港）有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (7)

  1. 1. A novel corner post end locking mechanism comprises a container (1) and is characterized in that corner post bodies (2) are arranged at four corners of the container (1), positioning plates (3) are slidably connected to the outer sides of the corner post bodies (2), balls (13) are clamped on the rear end faces of the positioning plates (3), inserting shells (4) are fixedly connected to the right end faces of the positioning plates (3), fixing rings (5) are fixedly connected to the middle of the right end faces of the inserting shells (4), motors (6) are fixedly connected to the inner sides of the fixing rings (5), limiting blocks (7) are fixedly connected to the output ends of the motors (6), driving wheels (8) are fixedly connected to the left end faces of the limiting blocks, belts (9) are arranged on the outer sides of the driving wheels (8), cutter heads (11) are fixedly connected to the middle of the left end faces of the driving wheels (8), lantern rings (10) are fixedly connected to the outer sides of the left end faces of the driving wheels, and magnetic rings (12) are fixedly connected to the inner sides of the lantern rings (10).
  2. 2. The novel corner post end locking mechanism according to claim 1 is characterized in that the inner side of the insert shell (4) is in surface contact with the corner post body (2), the middle of the right side of the inner part of the insert shell (4) is rotationally connected with the outer side of the limiting block (7), and the right end face of the driving wheel (8) is in contact with the inner side of the insert shell (4).
  3. 3. The novel corner post end locking mechanism according to claim 1 is characterized in that a slot is formed in the outer end face of the corner post body (2), and the longitudinal section shape and the position of the slot are matched with those of the positioning plate (3).
  4. 4. The novel corner post end locking mechanism according to claim 1, wherein the number of the corner post bodies (2) is four, the corner post bodies (2) are distributed at four corners of the container (1), the container (1) and the corner post bodies (2) are connected through bolts, and the shape of a bolt head groove at the top end of the outer side of each bolt corresponds to the shape of a cutter head (11).
  5. 5. The novel corner post end locking mechanism according to claim 1, wherein the number of the driving wheels (8) and the limiting blocks (7) is three, the driving wheels (8) and the limiting blocks (7) are positioned at the upper, middle and lower positions of the inner side of the insertion shell (4), the number of the belts (9) is two, and the belts (9) are respectively arranged on the outer sides of the driving wheels (8) from the upper part to the middle of the inner side of the insertion shell (4) and the outer sides of the driving wheels (8) from the middle to the lower part of the inner side of the insertion shell.
  6. 6. The novel corner post end locking mechanism according to claim 1, wherein the longitudinal section of the limiting block (7) is convex, an upper through hole, a middle through hole and a lower through hole are formed in the middle of the right side inside the plug housing (4), and the diameters of the through holes are matched with the diameter of the longitudinal section of the top end of the left side of the limiting block (7).
  7. 7. The novel corner post end locking mechanism according to claim 1, characterized in that the width of the magnetic ring (12) is matched with the width of the lantern ring (10), and the wall thickness of the magnetic ring (12) is one half of the wall thickness of the sleeve.

Description

Novel corner post end locking mechanism Technical Field The utility model relates to the technical field of containers, in particular to a novel corner post end locking mechanism. Background Container corner posts are an important component of the container structure, located at the four corners of the container. Corner posts are critical parts of the frame structure of a container, which together with the top and bottom frames, side walls and end walls of the container form a strong rectangular frame providing structural support for the entire container, and are often provided with attachment holes or slots for securing corner locks of the container, which are important parts of the container when stacked and secured, allowing safe stacking of one container on another using the locks, and the bottom container corner posts need to bear the weight of the upper container when stacked, so that they must have sufficient strength and stability to also protect the container from damage during transportation and stacking of the container, especially during collisions or crushing. However, the conventional bolt tightening method generally requires an operator to manually use a tool, such as a wrench or a screwdriver, to tighten the bolts connecting the corner post body and the container one by one, which is time-consuming and labor-consuming, and has a high labor intensity and low efficiency due to repeated operations, and secondly, during the manual tightening of the bolts, the operator may need to support the bolts and the tool at the same time to ensure that the bolts are correctly inserted into the screw holes and smoothly tightened, which not only increases the complexity of the operation, but also affects the installation speed and accuracy to a certain extent. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a novel corner post end locking mechanism. In order to achieve the purpose, the novel corner post end locking mechanism comprises a container, corner post bodies are arranged at four corners of the container, positioning plates are connected to the outer sides of the corner post bodies in a sliding mode, balls are clamped on the rear end faces of the positioning plates, inserting shells are fixedly connected to the right end faces of the positioning plates, a fixing ring is fixedly connected to the middle of the right end faces of the inserting shells, a motor is fixedly connected to the inner sides of the fixing rings, limiting blocks are fixedly connected to the output ends of the motors, driving wheels are fixedly connected to the left end faces of the limiting blocks, belts are arranged on the outer sides of the driving wheels, cutter heads are fixedly connected to the middle of the left end faces of the driving wheels, lantern rings are fixedly connected to the outer sides of the left end faces of the driving wheels, and magnetic rings are fixedly connected to the inner sides of the lantern rings. As further description of the technical scheme, the inner side of the insertion shell is in surface contact with the corner post body, the middle of the right side of the inner part of the insertion shell is rotationally connected with the outer side of the limiting block, the right end face of the driving wheel is in contact with the inner side of the insertion shell, so that the motor can synchronously drive the tool bit in the insertion shell to rotate in the same direction, the bolts connected between the corner post body and the container can be quickly screwed down at one time, the efficiency of installing the corner post body at four corners of the container is improved to a certain extent, and meanwhile, the labor intensity required by operators for installing the corner post body is reduced. As a further description of the technical scheme, the outer end face of the corner post body is provided with the slot, the longitudinal section shape and the position of the slot are matched with those of the positioning plate, and the positioning plate can be inserted into the slot on the outer end face of the corner post body to slide in the slot and limit the insertion shell. As further description of the technical scheme, the number of the corner post bodies is four, the corner post bodies are distributed at four corners of the container, the container is connected with the corner post bodies through bolts, the shape of the groove of the bolt head at the top end of the outer side of the bolt corresponds to that of the cutter head, the bolts connected between the corner post bodies and the container can be quickly screwed down at one time, and the efficiency of installing the corner post bodies at the four corners of the container is improved to a certain extent. As further description of the technical scheme, the number of the driving wheels and the limiting blocks is three, the driving wheels and the limiting blocks are respectively positioned at the