Rack and pinion lift with precise positioning and high-speed right-angle helical synchronous lifting mechanism

The synchronous lifter achieves simultaneous lifting and lowering through the cooperation of gears and racks. Its key components, the gears and racks, are precision-machined on precision machine tools and then undergo special surface treatment, boasting high precision. They feature excellent synchronization, smooth operation, high quality, low noise, and long service life. Additionally, there are models suitable for clean environments.

There are three basic types of synchronous lifters.IP Series (Standard), IPC Series (Cleanroom), and IPL Series (Linear Guide). Widely used in glass lifting units, automated warehouse lifting and lowering conveyors for picking and placing goods, conveyer lifting converters, flat lifters, other automated machines, and industrial lifting systems. After surface treatment, they can be applied in dust-free workshops.

The Rack jack is an extension of the synchronous lifting jack, a structure that can be self-driven by motor connection, rotating the central drive shaft to make the rack move in a straight line. It has a maximum load capacity of 3000kg, can be controlled by the motor for multi-travel operations, and fully retains all the characteristics of the synchronous lifting jack.

Rack jack comes in three basic types: IRJ (standard), IRJC (cleanroom), and IRJL (linear guide type).

The connecting flange of the worm gear reducer can be customized according to the size of the matching motor.

2. When the top shield is not in use, the dimensions are the same as the standard model.

Straight and helical rack CNC machine lifting and carving machines milling machines racks customized non-standard production

Main Features of Rack and Pinion:

1. Due to the linear tooth profile, all points on the tooth profile have the same pressure angle, which is equal to the tilt angle of the tooth profile. This angle is known as the tooth shape angle, with a standard value of 20°.

2. Any straight line parallel to the pitch line has the same pitch and modulus.

Gear racks are widely used in the industry.

Gear racks are widely used in the industry, which requires us to apply different gear racks in various industry scenarios to facilitate further development. A gear rack-type steering mechanism is composed of a steering gear integrated with the steering shaft and a rack commonly integrated with the steering tie rod.

Compared to other types of steering gears, the main advantages of the rack and pinion steering gear are: simple and compact structure; the housing is made of die-cast aluminum or magnesium alloy, resulting in a relatively low steering gear weight; transmission efficiency up to 90%; after wear causes gaps between the gears and the rack, a spring with adjustable clamping force installed on the back of the rack, near the driven pinion, can automatically eliminate the gear gaps, which not only improves the rigidity of the steering system but also prevents shock and noise during operation; the steering gear occupies a small volume; without steering arms and straight pull rods, allowing for a larger steering wheel turning angle; and low manufacturing costs.