Views:2 Author:Site Editor Publish Time: 2019-10-09 Origin:Site
There are many ways to connect the container lock to the body. Some are welded directly to the body. The lock can only be rotated and cannot be moved longitudinally. This type is called a fixed type. Some locks are fixedly attached to the body by brackets and the locks are fixed. It can not only rotate but also stretch longitudinally. When not in use, the lock can be lowered below the bearing surface to suit different standard box types. This type is called the lift type. Some rotary locks are hinged on the vehicle body or moved so that the tightening position can be adjusted, thereby greatly improving the utilization of the vehicle. In addition, there is a plug-in rotary lock that extends like a bolt to the fixed part of the box and is usually used in conjunction with other types of rotary locks.
When the container is hoisted to the vehicle bearing surface, the corner hole of the bottom of the container just falls on the position where the lock is installed. By rotating the handle of the lock, the lock will be fixed at a predetermined corner position (usually 90 degrees or 70 degrees). ), the lock is locked. For the lift type lock, the handle is pushed longitudinally to lift the lock head, extend into the inner cavity of the bottom corner of the container, and then rotate to a predetermined angle to lock the container angle. Some rotary locks have a tightening device. By tightening, the lock head can be pressed down on the bottom surface of the inner cavity of the corner piece to prevent the corner of the box from being lifted, thus ensuring that the locking is safer and more reliable.
HITOAUTO Strictly control key changes in raw material procurement, production management and container lock product testing to ensure product quality. The main features of this product are: easy and flexible operation, safe and reliable, and long service life. After surface treatment, the surface of the part has high corrosion resistance, moist heat resistance and salt spray resistance, which can meet the conditions used in coastal areas and hot and humid climates. In addition to the appearance of the door lock product, more attention must be paid to the internal quality. HITOAUTO The internal quality control of the lock is extremely strict. Not only the physical and chemical properties of parts and materials must meet the relevant standards, but the lock shaft must also pass stringent tensile testing requirements.