Design and improvement of high-efficiency thrust electric push rod

In the field of putters used now, especially the high-efficiency electric putter, compared with the conventional electric putter and solar nut electric putter, the nut copper alloy is used, which is combined with the corresponding screw to bear higher pressure and is not easy to break. It can implement small structure and large thrust electric putter, and use smaller electric putter to support the volume of solar panels, which occupies less space and is more convenient to transport and use.

At present, an electric push rod is used, which comprises a motor and a base installed in an outer tube of an outer cover, a gear assembly is installed in an outer cover, the outer tube is installed in the base of the outer tube, the inner tube in the group exists in the inner tube and the inner tube of the electric drive group through a gear set, so that the inner tube of the push rod assembly expands and pushes and pulls, and the electric push rod is also installed in a protective sleeve to surround a group of gears.

Comprises a load supporting module arranged in an electric push rod and a screw electric arranged in the push rod, wherein a load is arranged in the load supporting module, and two thrust bearings are arranged in a bearing cavity; one end of the screw is provided with a conveying part, which is pivotally connected to the module; the outer side of the conveying part is fixedly connected through the transportation of the thrust bearings; and a fixing block is arranged between the two thrust bearings and pressed against the thrust bearings.

Now we know that the new electric push rod includes a cylindrical iron drawing cylinder without a cover, and a pair of eccentric ferrite magnets are arranged on the inner wall of the cylinder. The eccentric ferrite magnets are fixed on the inner wall of the tension iron cylinder through a magnetic clamp, so they are connected with the cover through a pair of countersunk screws. Now the technology is simple, the production efficiency is high and the working noise is low.