Stable clamping device of trolley special for oxygen bottle

Abstract

The invention discloses a stable clamping device for a trolley dedicated to an oxygen cylinder, comprising a base and a clamping seat, a support is fixedly installed on the upper surface of the base, a sliding groove is arranged inside the support, and the clamping seat The sliding seat at its end is engaged in the sliding groove, the clamping seat is installed on the side of the bracket, the clamping seat includes a fixed clamping arm and a movable clamping arm, and the fixed clamping arm is fixedly installed On the side of the clamping seat, the fixed clamping arm and the movable clamping arm are connected by bolts, and nuts are sleeved on the outside of the bolts, and the ends of the fixed clamping arm and the movable clamping arm are half Circular splint, fastening bolts are provided through the inside of the sliding seat, arc-shaped grooves are provided on the upper surface of the base, and mounting arms are fixedly installed on the same side of the base and the bracket, which can be carried out from multiple directions. Clamping, and the clamping state can be adjusted according to the actual situation, which can prevent clamping damage to the oxygen cylinder, and secondly, it has better transplantability.

Description

technical field [0001] The invention relates to the technical field of clamping devices, in particular to a stable clamping device for a trolley dedicated to an oxygen cylinder. Background technique [0002] Oxygen cylinders are high-pressure containers for storing and transporting oxygen. They are generally made of alloy structural steel by hot punching and pressing. Ideal oxygen supply equipment. Oxygen cylinders are high-pressure containers, and collisions are strictly prohibited when they are full. Therefore, care must be taken during the handling and use of oxygen cylinders. Generally speaking, in order to overcome this problem during use, special cart for transport. [0003] In the process of using the trolley to move the oxygen cylinder, it is also necessary to pay attention to the clamping of the oxygen cylinder. Therefore, the stable clamping device is a standard configuration on the trolley. However, the existing clamping device only achieves a simple clamping f...

AI Technical Summary

Problems solved by technology

However, the existing clamping device only achieves a simple clamping function, and the actual clamping position cannot be determined according to other contents in the oxygen cylinder and the center of gravity of the oxygen cylinder, which will lead to unstable clamping and easy slippage and other phenomena; secondly, in the existing clamping, the oxygen cylinder is only clamped according to the clamping force of the clamping arm, which still cannot meet the actual clamping demand for the oxygen cylinder full of oxygen, and it is easy to Slipping occurs; especially for the existing clamping device, the clamping effect is only achieved by mechanical pressure, so in order to achieve sufficient clamping force, the clamping force is often provided beyond the normal range, and this is the same It will cause certain damage to the oxygen cylinder and affect the actual service life of the oxygen cylinder; moreover, the existing clamping devices are directly fixed and cannot be exchanged and used according to the needs, which limits the popularization and application of the clamping device

Images