A gravity self-locking motor-hydraulic fixing device

Abstract

A gravity self-locking motor-hydraulic fixing device relates to the technical field of new energy and includes a mounting seat, the inner bottom wall of which is fixedly connected with a spring one. The gravity self-locking motor hydraulic fixing device is used through the cooperation of the gear rod and the hydraulic tank. The initial state is shown in Figure 2. When the motor is placed on the fixed platform, the fixed platform will move downward under the action of the gravity of the motor , the gear rod moves down and drives the gear to rotate, the gear drives the side plate to flip to the middle, and the motor is clamped, the movable plate is squeezed into the side plate by the motor, and the movable plate drives the piston rod to move into the hydraulic tank. The rod will be pushed and rotated by the hydraulic oil, and the pressure plate will be turned inward to fix the motor, thus achieving the effect of using self-weight and hydraulic pressure to achieve the fixing effect. When disassembling the motor, first turn the clamping block downwards, and then turn the pressure plate outwards. The motor can be taken out upwards, which is convenient for the disassembly and assembly of the motor and improves the work efficiency.

Description

technical field [0001] The invention relates to the field of new energy technology, in particular to a gravity self-locking motor-hydraulic fixing device. Background technique [0002] New energy mainly includes renewable non-polluting energy such as wind power, water conservancy, natural gas energy, and solar energy. The use of new energy will not produce harmful substances and will not cause serious pollution to the atmosphere. At present, new energy equipment is vigorously advocated all over the world. Among them, New energy vehicles are an important research object. New energy vehicles rely on batteries to drive the motor to rotate, and will not produce any pollutants during use. However, as one of the main components of new energy vehicles, the motor will encounter the following problems during use: [0003] 1. The motor needs frequent maintenance and testing, and most of the current motors are fixed on the frame by a large number of bolts and nuts, which consumes a lot...

AI Technical Summary

Problems solved by technology

[0003] 1. The motor needs frequent maintenance and testing, and most of the current motors are fixed on the frame by a large number of bolts and nuts, which consumes a lot of time for each disassembly and assembly, which reduces the work efficiency;

[0004] 2. Most of the fixing of the motor only fixes one surface of the motor, so that the fixed surface of the motor is subjected to a large force, which is easy to cause damage to the motor, resulting in misalignment of parts inside the motor, failure, and affecting the normal use of the motor

Images