DH series cam indexing gearbox

Sway Model

45DH / 70DH / 80DH / 100DH

The oscillating, up and down gripping system contributes to close tight, high precision, and high-speed grasp convey,

which in automation system provides a variety of multi-process capabilities. The H series designed as the synthesis

mechanism for output shaft offers reciprocating motion, intermittent rotation, or rocking movement.

DH/FN lifting and swinging indexing gearbox
1. The output is designed with flanges and can be paired with larger diameter discs
2. The output shaft in the middle can be designed as a hollow shaft, combined with an air and oil pressure return adapter, making it easy to control the clamping of the fixture
3. This series can be designed as a separate lifting type, with its output shaft capable of independent up and down movement and flanges for intermittent segmentation

When the swinging transmission mechanism operates, the equal speed rotation of the input shaft causes the output shaft to rotate forward and backward, and the plane descends. The output shaft can be set to stop at the center point of the rotation stroke during swing, or it can be adjusted according to the set rotation angle and lifting stroke.

DH/FN lifting and swinging indexing gearbox parameters

The application of DH/FN swing indexing gearbox
The cam indexing gearbox is a mechanism that achieves intermittent motion, with significant characteristics such as high indexing accuracy, smooth operation, large torque transmission, self-locking during positioning, compact structure, small volume, low noise, good high-speed performance, and long service life. It is an ideal product to replace traditional mechanisms such as groove wheel mechanisms, ratchet mechanisms, incomplete gear mechanisms, and pneumatic control mechanisms.
This product is widely used in pharmaceutical machinery, automatic feeding mechanisms for press machines, food packaging machinery, glass machinery, ceramic machinery, tobacco machinery, filling machinery, printing machinery, electronic machinery, automatic tool changing devices for processing centers, and other automated machinery that require continuous operation to be converted into step action.
Its mechanical structure:
An input shaft, cam pair, output shaft or flange driven by an electric motor. The turntable used for installing workpieces and positioning fixtures and other loads is installed on the output shaft.
The cam indexing gearbox belongs to a spatial cam indexing mechanism in structure, and mainly achieves the following functions in various types of automatic machinery:
Intermittent conveying in the circumferential direction
Intermittent conveying in a straight direction
3. Swing driven robotic arm