Sede Gear and Rack Lift RJ10 Internal Flat Machine Special Screw Lift

SNJA gear rack elevator is a synchronous lifting mechanism that combines gears and racks. It can directly drive the gears to rotate through a motor, while also driving the gears to move in a straight line

There is almost no power loss, which can maximize the efficiency of the machine Simple construction, low failure rate, and easy maintenance

The worm gear reducer achieves deceleration inside the elevator, so the lifting speed is slow, suitable for precision lifting or lifting of heavy objectsSNJThe gear rack elevator is directly connected by gears and racks, and can perform high-speed linear motion. It uses a reduction motor with accompanying brakes for precise control

RJ series gear rack elevator

1. It is a basic detachable model with specifications of RJ10-RJ50, which can be divided into three specifications according to the different directions of the output shaft

2. Using a cylinder as a drive, it does not slow down and can achieve rapid movement

1. Working principle; By relying on the linkage between gears and racks, four or more support points are ensured to rise and fall synchronously, thereby achieving smooth lifting and lowering of the work platform. The synchronization error of the four support points is small and can reach up to

2. Structure and performance of synchronous elevators;

① The synchronous elevator is a structure composed of gears and racks connected to a gearbox shaft, and is a unit used for synchronizing the upper and lower surfaces of the valve during up/down operations

② The gears inside the gearbox mesh with each other, so there is almost no noise floor

③ Up/down movement, can also move normally when receiving a bias voltage within 50%

④ Its guide rail is composed of standardized components in the form of units

Elevator is a passive type of elevator that uses a cylinder as a power source to guide and synchronize

Characteristics of Three Synchronous Elevators

1. Genuine quality and simplified design, compact components, strong durability, can be assembled according to the designer's requirements, reducing design time

Selection of two models; When selecting a model, different models should be chosen based on different loads, strokes, and series

Selection of 3-axis spacing: When selecting, attention should be paid to adding intermediate supports when the axis spacing exceeds the corresponding length

When performing up/down movements, the sound is light and light when turning far away The structure of gears and racks ensures extreme meshing, and even in harsh environments, they can maintain excellent synchronization

4. Wide range of applications

Suitable for general industrial machinery and equipment such as automated production line assembly engineering or logistics line automated warehouse automated photovoltaic production line

The purpose of 5 synchronous elevators

Ordinary model cleanroom model

Flat lifting general lift FPD conveyor lifting equipment

Elevator for conveying glass Pin lifting equipment

Automatic warehouse storage and retrieval lifting platform, clean room lifting equipment

Other automated machines and industrial machinery lifting food product manufacturing equipment