CN-224212281-U - Automatic locking lifting appliance for container corner fitting

CN224212281UCN 224212281 UCN224212281 UCN 224212281UCN-224212281-U

Abstract

The utility model relates to the technical field of container loading and unloading equipment, in particular to an automatic locking lifting appliance for container corner fittings, which comprises a main body, wherein the bottom of the main body is fixedly connected with a position adjusting assembly, and the bottom of the position adjusting assembly is fixedly connected with a lifting locking assembly; according to the utility model, the telescopic automatic locking rod penetrates through the corner fitting and extends into the perforation, so that automatic locking can be realized, the position and state of the corner fitting of the container are detected by matching with the position sensor, locking action is automatically triggered, and automatic locking and unlocking of the corner fitting of the container are realized, so that manual operation links are reduced, loading and unloading efficiency is greatly improved, a motor on two sides of a lifting appliance mechanism is used for driving a threaded block to move on a screw rod and matching with a sliding rail and a sliding block to move the position of a sling, and thus the lifting mechanism on two sides can be positioned and regulated, high-precision positioning is realized, good universality and adaptability are improved, and the requirements of various container loading and unloading operations can be met.

Inventors

LI ZHENMIN
XU HEQING
Li Zhenbu
WANG XURUI
HE FUJUN
LIU ZHILONG
XU YAO

Assignees

山东兴源机械有限公司

Dates

Publication Date: 20260508
Application Date: 20250612

Claims (8)

1. The automatic locking lifting appliance for the container corner fitting comprises a main body (1) and is characterized in that a position adjusting assembly (2) is fixedly connected to the bottom of the main body (1), and a lifting locking assembly (3) is fixedly connected to the bottom of the position adjusting assembly (2); The position adjusting assembly (2) comprises a bearing plate (201), a side panel (202) is fixedly connected to the side surface of the bearing plate (201), a motor (203) is installed on the side surface of the side panel (202), a screw rod (204) is fixedly connected to the output end of the motor (203), a thread block (205) is connected to the side surface of the screw rod (204) in a threaded manner, and a combination plate (206) is fixedly connected to the side surface of the thread block (205); Hoist and mount locking assembly (3) are including hoist cable (301), the bottom fixedly connected with rope (302) of hoist cable (301), the bottom fixedly connected with connecting rod (303) of rope (302), the bottom fixedly connected with base (304) of connecting rod (303), the side fixedly connected with position sensor (305) of base (304), the bottom fixedly connected with locking load seat (306) of base (304), the internally mounted of locking load seat (306) has telescopic automatic locking pole (307), perforation (308) have been seted up to the inside of locking load seat (306), composite board (206) and hoist cable (301) fixed connection.
2. The automatic container corner fitting locking lifting appliance according to claim 1, wherein a sliding rail (207) is fixedly connected to the bottom of the bearing plate (201), a sliding block (208) is slidingly connected to the bottom of the sliding rail (207), and the sliding block (208) is fixedly connected with the combined plate (206).
3. The automatic container corner fitting locking lifting appliance according to claim 1, wherein a bearing seat (209) is fixedly connected to the side surface of the bearing plate (201), and the screw rod (204) extends to the inside of the bearing seat (209).
4. The automatic container corner fitting locking spreader of claim 1, wherein two slings (301), ropes (302), connecting rods (303), bases (304) and position sensors (305) are provided.
5. The automatic container corner fitting locking hanger according to claim 1, wherein two locking loading seats (306) and telescopic automatic locking rods (307) are provided, and two perforations (308) are provided.
6. The automatic container corner fitting locking lifting appliance according to claim 1, wherein the main body (1) comprises a cross beam (101), and a hole seat (102) is fixedly connected to the top of the cross beam (101).
7. The automatic container corner fitting locking lifting appliance according to claim 6, wherein the top of the cross beam (101) is fixedly connected with an eyelet (103), two eyelet seats (102) are arranged, and the top of the eyelet (103) is fixedly connected with a connecting chain (104).
8. The automatic container corner fitting locking lifting appliance according to claim 7, wherein a connecting seat (105) is fixedly connected to the top of the connecting chain (104), and a steel rope (106) is arranged at the top of the connecting seat (105).

Description

Automatic locking lifting appliance for container corner fitting Technical Field The utility model relates to the technical field of container handling equipment, in particular to an automatic locking lifting appliance for container corner fittings. Background In the process of loading and unloading containers, with the rapid development of the logistics industry, the demand for efficient, safe and high-automation container loading and unloading equipment is increasing. The traditional lifting appliance generally needs an operator to manually operate the locking device to match the locking device with the container corner fitting to complete locking or unlocking actions, the process needs the operator to have certain proficiency and experience, the operation steps are more, the complexity of loading and unloading operation is increased, the reliability of manual operation is relatively low, the influence of factors such as fatigue and distraction of the operator is easy to cause, once the operation is improper, the locking device can not be correctly locked or unlocked, so that safety accidents or equipment damage are caused, the lifting position of the lifting appliance can not be accurately positioned, and the lifting accuracy of the lifting appliance is reduced, so that the automatic locking lifting appliance for the container corner fitting is needed to improve the problems. Disclosure of utility model In order to solve the problems that the traditional lifting appliance usually needs an operator to manually operate a locking device to match the locking device with a container corner fitting to complete locking or unlocking actions, the process needs a certain degree of proficiency and experience of the operator, the operation steps are more, the complexity of loading and unloading operation is increased, the reliability of manual operation is relatively low, and the manual operation is easily influenced by factors such as fatigue, inattention and the like of the operator. Once the locking device is incorrectly operated, the locking device can not be locked or unlocked correctly, so that safety accidents or equipment damage is caused, the lifting position of the lifting appliance can not be positioned accurately, and the lifting accuracy of the lifting appliance can be reduced. In order to achieve the above purpose, the present utility model provides the following technical solutions: The automatic locking lifting appliance for the container corner fitting comprises a main body, wherein the bottom of the main body is fixedly connected with a position adjusting assembly, and the bottom of the position adjusting assembly is fixedly connected with a lifting locking assembly; The position adjusting assembly comprises a bearing plate, a side panel is fixedly connected to the side surface of the bearing plate, a motor is installed on the side surface of the side panel, a screw rod is fixedly connected to the output end of the motor, a thread block is connected to the side surface of the screw rod in a threaded manner, and a combination plate is fixedly connected to the side surface of the thread block; The lifting locking assembly comprises a sling, the bottom fixedly connected with rope of sling, the bottom fixedly connected with connecting rod of rope, the bottom fixedly connected with base of connecting rod, the side fixedly connected with position sensor of base, the bottom fixedly connected with locking loading seat of base, locking loading seat's internally mounted has telescopic automatic locking lever, the perforation has been seted up to locking loading seat's inside, composition board and sling fixed connection. As a preferable scheme of the utility model, the bottom of the bearing plate is fixedly connected with a sliding rail, the bottom of the sliding rail is connected with a sliding block in a sliding manner, and the sliding block is fixedly connected with the composition plate. As a preferable scheme of the utility model, the side surface of the bearing plate is fixedly connected with a bearing seat, and the screw rod extends to the inside of the bearing seat. As a preferable scheme of the utility model, two slings, ropes, connecting rods, bases and position sensors are arranged. As a preferable scheme of the utility model, two locking loading seats and two telescopic automatic locking rods are arranged, and two holes are formed. As a preferable scheme of the utility model, the main body comprises a cross beam, and the top of the cross beam is fixedly connected with a hole seat. As a preferable scheme of the utility model, the top of the cross beam is fixedly connected with an annular ring, two pore seats are arranged, and the top of the annular ring is fixedly connected with a connecting chain. As a preferable scheme of the utility model, the top of the connecting chain is fixedly connected with a connecting seat, and the top of the connecting seat is provided with a steel rope. Compared with