The role of automatic lifting column connecting bolts
Release time:
2023-07-13
Automatic lifting column as some of the main places of maintenance equipment, more and more loved by everyone. What is the role of the automatic lifting column connecting bolts? The following lifting column manufacturer Qi Xinlong will give you a good answer.
Automatic lifting column as some of the main places of maintenance equipment, more and more loved by everyone. What is the role of the automatic lifting column connecting bolts? The following lifting column manufacturer Qi Xinlong will give you a good answer.
First, the force analysis of the continuous cutting in the crank-connecting rod mechanism is carried out: the crankshaft transmits the force to the connecting rod through the bolt. The force is concentrated on A,B, so that continuous cutting can withstand tension. In production, due to the wear of the copper tile at the fork, there is a gap between the crankshaft and the copper pad of the connecting rod, so that the connecting rod bears the impact load, so the maximum stress of the connecting rod is at A, B and fork. This place is prone to fatigue fracture.
Secondly, in order to avoid accidents, it should be ensured that the fork of the connecting rod structure has sufficient radian to reduce the impact of stress concentration. Special care should also be taken to maximize the use of counterfeit materials and to prevent processing defects. At the same time, the screw is prone to fatigue fracture in the process of transmitting tension. Therefore, if the structure allows, the size of the screw should be increased and a matching screw should be used.
Hebei Qi Xinlong Intelligent Technology Co., Ltd. is a research and development, design, production, sales and service in oneLifting column manufacturers. Main products include: automatic lifting column, semi-automatic lifting column, hydraulic lifting column, landscape fixed column, flap barricade, tire breaker, etc. Tel: 15531750999.
Key words:
Fully automatic lifting column
recommend News
Advantages of electric lifting column
2024-03-01
Maintenance of electric lifting column
2024-02-29