Name: China Harmonic Gear Drive Transmissions Manufacturers Suppliers Factory - Made in China - Hansheng
Brand: Hansheng Automation
SKU: 246948910

Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of harmonic gear drive transmissions in China. If you're going to wholesale bulk cost-effective harmonic gear drive transmissions made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.

Our precision speed reducers (such as Harmonic Gear Drive Transmissions and cam indexers) are currently exported to over 60 countries and regions worldwide, including Canada, Turkey, and Indonesia. Leveraging our robust ISO 5 grade precision gear manufacturing (module 0.1-5.0), CNC machining (up to ±0.002mm), and precision casting (maximum 3800×1500×1200, tolerance ±0.03mm), along with specialized equipment, we can meet your diverse precision transmission needs and meet your packaging machinery precision component requirements.

Harmonic gear drive transmissions, also known as harmonic drive, are advanced mechanical components that utilize flexible gears to transmit motion and power.

It has many characteristics, including

High precision: The internal structure involves multiple teeth meshing simultaneously, resulting in a small backlash and high positioning accuracy(Standard ≤10 arc seconds (arc sec), custom models can be as low as ≤5 arc seconds).

Compact structure: Compared with other reducers, the harmonic drive gearbox has a simple structure with only three structural components, making it more compact and suitable for space limited applications.

Smooth operation: Due to the continuous meshing of the teeth of the three structural components during operation, it can run smoothly and quietly, reducing mechanical vibration and noise.

A Canadian customer saw this video on our Youtube platform and was very interested in this SHD Series Harmonic Drive, so he came to contact us. In our business team's in-depth understanding of the customer's actual working conditions, we learned that the customer needed to make a robotic arm for CNC machining machine automatic loading and reclaiming, and after a comprehensive evaluation by the technical team, the final solution provided was: SHD-14 Series Harmonic gear drive transmissions with a reduction ratio of 80, which was produced in accordance with the standard of GB/T30819-2014. When the customer received the samples we produced, we communicated with us remotely for the actual installation test, with the joint efforts of the engineers on both sides, our samples successfully completed the customer's work requirements, the customer was very satisfied, said that they would continue to cooperate with us, so we won a large order.
Here we would like to thank our customers again for their support and trust in us. Of course, we will also treat every customer with heart, make customer orders with heart, ensure that the products ordered by customers are produced with high quality, high standards and high precision requirements, and carry out strict inspection and tight packaging before delivery to ensure that the products are intact when they reach customers.

SHD Series harmonic drive

Drawing of SHD 14

Harmonic gears offer a special functioning concept grounded on metal elastic mechanics. Since our gear mechanism consists of only three fundamental components, harmonic gears have the greatest advantage over other gears in terms of weight and space savings as well as zero-backlash characterizing feature. They comprise wave generators, flexible splines, and circular splines.

Extremely high reduction ratios in a very small and light container are made possible by this basic three-element architecture coupled with a novel operating concept. The reduction ratio will determine both the weight and size of the gears; neither will vary. The special working concept directly results in the high-performance qualities of this gear technology: low backlash, high torque, small size, great positioning precision and repeatability.

Industrial Robotic Arms

The SHD-14 Series Harmonic gear drive transmissions-used in industrial robotic arms-much increase the operating flexibility and productivity of robotic arms with their remarkable rotation precision and positioning accuracy. This lets the robotic arm stay accurate and effective for difficult jobs as welding, assembling, and picking.

Satellite Solar Array Structures

The SHD-14 Series Harmonic gear drive transmissions let solar panels effectively catch solar energy and maximize energy harvesting via their exact orientation capabilities. Simultaneously it guarantees long-term reliable functioning in the hostile space environment, lowers maintenance needs, and its lightweight construction lessens the satellite's burden.

Unmanned Rover

The harmonic reducer installed on the lunar rover is mainly used for precise control of the robotic arm carried on the rover. By utilizing the high torque and high precision characteristics of harmonic reducers, the lunar rover is able to accurately sample the lunar surface soil.

Q: The Harmonic Drive reducer offers mostly what benefits?

A: High reduction ratio, zero backlash, great accuracy, simple construction, small and lightweight, great torque capacity, high efficiency and silent operation define harmonic drive reducers.

Q: Harmonic Drive reducer maintenance and troubleshooting guide?

A: The correct operation of your Harmonic Drive gearbox depends mostly on routine inspection and maintenance. Examine the gear wear, bearing quality, if the oil circuit is unobstructed, and notice the reducer's temperature change. Should a problem arise, one must repair the worn-out components, tidy the oil circuit, or quickly enhance the heat dissipation circumstances.

Q: A harmonic reducer consists of what fundamental elements?

A: Three essential components make up the harmonic reducer: the stiff wheel, the wave generator, and the flexible wheel. Usually with two teeth fewer than the rigid wheel, the flexible wheel has a somewhat smaller outer diameter than its inner diameter.

Q: How should harmonic reducers be assembled with regard for safety?

A: Care should be taken not to apply too force to the bearing part of the wave generator, ensure that the center offset and skew are controlled inside the advised value, and avoid knocking on the front end of the gear of the flex wheel or applying too pressure when assembling the harmonic reducer.

Q: What are the features of the harmonic reducer's teeth design?

A: The harmonic reducer uses a particularly developed tooth form, such a double arc tooth form, which can enhance the stress condition and transmission meshing quality of the flexible gear tooth root, and so increase the bearing capacity and torsional stiffness.

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