Author: apexautodmin

Apex Dynamics has unveiled its latest motion control product – the JDLB series of high precision servo worm gear units.
With backlash down to 1 arc minute and aluminium alloy housing, the gearboxes have low noise and long service life.

It is available in different output shafts (solid shaft, hollow shaft and shrink disc), mounting positions, and input flange variants to match the required servo motor.

With a high output torque range of 9 Nm – 1000 Nm, the JDLB series offers an array of options to companies seeking enhanced motion control.
Servo worm gearboxes are suitable for planetary gearboxes, providing robust and precise torque control in a compact right-angled solution. They are particularly suited to applications which involve sudden changes in load or very heavy loads, and require smooth and stable operation.

The shock absorption and distribution features designed into the JDLB product range protect the gearbox and connected components, while reliability and precision reduce wear and tear on components and extend the lifespan of machinery. The closed structure and high performance synthetic lubricant mean the gearboxes are also maintenance free.

Available from Apex Dynamics UK’s automation division, with the company’s 5-year warranty, 3-4 week lead times, and guaranteed delivery, the JDLB series servo worm gear units come in a variety of 9 frame sizes from 025 to 110, two backlash variants (1 arc min and 2-4 arc min), and a range of gear ratios (10, 20, 25, 30, 40, 50, 60, 80, 100).

The light, compact worm gear units can be used in series, driven by one motor to achieve synchronous output of multiple worm wheels, making them ideal for applications such as parts processing equipment in the electronics or communication industries.

“We have managed to get backlash down to 1 arc minute for the most demanding applications, delivering minimal energy loss to industry applications where energy conservation and system efficiency is a key priority,” says Andrew Parsons of Apex.

First published in Electronics Weekly, read the original article here

Reliability, efficiency and superior performance from Apex Dynamics JDLB servo worm gearboxes

Uttoxeter, 28th February 2024 – Apex Dynamics has unveiled its latest motion control solution – the JDLB series of high precision servo worm gear units. With backlash down to 1 arc minute and aluminium alloy housing, the gearboxes have low noise and long service life.

Apex Dynamics JDLB high precision worm gear units combine value with performance

Servo worm gearboxes are the ideal substitute for planetary gearboxes, providing robust and precise torque control in a compact right-angled solution. They are particularly suited to applications which involve sudden changes in load or very heavy loads, and require smooth and stable operation.

The shock absorption and distribution features designed into the JDLB product range protect the gearbox and connected components, while reliability and precision reduce wear and tear on components and extend the lifespan of machinery. The closed structure and high performance synthetic lubricant mean the gearboxes are also maintenance free.

Available from Apex Dynamics UK’s automation division, with the company’s market-leading 5-year warranty, 3-4 week lead times, and guaranteed delivery, the JDLB series servo worm gear units come in a variety of 9 frame sizes from 025 to 110, two backlash variants (1 arc min and 2-4 arc min), and a range of gear ratios (10, 20, 25, 30, 40, 50, 60, 80, 100). The light, compact worm gear units can be used in series, driven by one motor to achieve synchronous output of multiple worm wheels, making them ideal for applications such as parts processing equipment in the electronics or communication industries.

Commenting on the launch of the JDLB series, Apex Dynamics UK Sales Manager, Andrew Parsons,  says, “We are very proud of our new JDLB range and believe it meets a market need for enhanced performance and exceptional efficiency from a flexible, reliable servo worm gearbox. The excellent shock-load resistance and resilience delivers increased system uptime and reduced maintenance costs for end users.“We have managed to get backlash down to 1 arc minute for the most demanding applications, delivering minimal energy loss to industry applications where energy conservation and system efficiency is a key priority. As well as optimizing the overall performance of machinery, the agile and responsive servo worm gearboxes cut operating costs, are easy to integrate into tight spaces, and provide a smaller, more sustainable environmental footprint.”

With a high load capacity, reliability, broad power range and finely graded transmission ratios, G-Series products are ideally suited to the metallurgy, mining, lifting, transportation, cement, construction, chemical, textile, printing and dyeing and pharmaceutical fields in particular.

The G-Series range comprises four different variants of helical gearboxes, including right angle and inline options, in order to meet different application requirements. Customers can choose from the GR-series coaxial helical gearbox, GF-series parallel shaft helical gearbox, GS-series helical worm gearbox, and GK-series helical bevel gearbox.

Developed to be used with an array of different types of motors, combined into mechatronics and connected in a range of installation positions to suit customer needs, the G-Series from Apex Dynamics UK features a choice of brake, encoder and force vent varieties, and base, flange or torque arm mounting options.

Each of the G-Series products has a high-quality, cast-iron housing, coupled with hardened and ground gearing, for accurate and smooth operation. Furthermore, as with all of the company’s products, they come complete with Apex Dynamics UK’s 5-year warranty and 2-3 week lead times.

Helical gearboxes are a novel transmission device used to optimise the modular combination system. Ideal for high load applications, helical gearboxes are highly durable high-performance gear reducers widely used in many industries. They consist of a set of cylindrical gears with slanted tooth tracks, providing higher contact levels, reduced vibration and low noise.

Mike Gulliford, managing director of Apex Dynamics UK, says: “We are very proud of the G Series of helical gearboxes, which represents a significant expansion of our portfolio of products. Each gearbox or geared motor combination delivers impressively high performance, with average efficiency of 94%, long service life, accuracy and smooth operation. They can be adapted to an incredibly wide range of applications and scenarios across numerous industries and the impressive load capacity makes them ideally suited to high load applications.

“Our commitment to R&D, innovation and ensuring we provide our customers with the very best products for their needs enables us to keep growing our range. Apex Dynamics UK’s expert team of engineers and motion control specialists are on hand to help customers find the right product for their specific requirements. If you are interested in finding out more about what the new G Series can do for your business, please get in touch with Apex Dynamics UK.”

First published in Industrial Technology, read the original article here

Apex Dynamics has expanded into hypoid gearboxes with its BKM Series of high precision hypoid gearboxes which offer high torque, superior accuracy, excellent radial load capacity and low backlash in a design compatible with any motor.

Hypoid gearboxes are a type of spiral bevel gearbox. In contrast to traditional bevel gearboxes, they have non-intersecting axes, meaning they are not parallel, but rather are offset from one another. This provides them with hyperbolic rather than conical geometry.

Automotive Industry

Hypoid gearboxes provide unmatched performance to the automotive industry when it comes to power transmission and are often used in rear-wheel-drive and all-wheel-drive systems to ensure efficient torque transfer between the engine and the drive wheels. For the automotive industry, hypoid gearboxes deliver:

• Improved mechanical efficiency compared with traditional bevel gearboxes. This means that energy losses during power transfer are reduced and the fuel economy of vehicles is increased.
• A compact design, allowing for optimal use of the available chassis, and more versatile, space-efficient designs.
• Enhanced noise and vibration control as a result of the unique gear tooth geometry and offset pinion design, which facilitates smooth and quiet operation of hypoid gears. This reduces noise and vibration levels within vehicles and enhances the overall driving experience.

Industrial Machinery

Hypoid gearboxes are used extensively in heavy-duty machinery that requires the transmission of high torque loads, with key advantages including:

• High torque capacity and the ability to withstand heavy-shock loads without compromising performance, making hypoid gearboxes ideal for heavy machinery such as mining equipment, backhoe loaders, excavators, cranes and conveyors.
• Increased gearbox durability and longer service life, due to the meshing of hypoid gears generating a large contact area to distribute the load evenly. This reduces wear and tear and enhances the ability to endure challenging working conditions.
• Versatile mounting options, allowing for greater flexibility in machinery design and adaptation to a variety of space constraints because of multiple mounting options.
• Smoother and quieter operation as a result of the unique tooth geometry of hypoid gears, making them suitable for construction environments with noise restrictions.

Robotics and Automation

Industrial robots present the greatest opportunity for the precision gear products market because of the precise controlled movements required, Interact Analysis research shows. The market analyst forecasts the market value of gearboxes sold into the industrial robots market will leap from $1 billion in 2021 to $1.9 billion in 2027. Hypoid gearboxes offer superior precision and efficiency, making them a good choice for robotic and automation systems, and key benefits include:

• High positional accuracy, as the low backlash provided by hypoid gearboxes ensures precise positioning and makes them suitable for robotics applications requiring precision motor control.
• Reduced maintenance due to the improved efficiency and durability of hypoid gearboxes minimizing the need for frequent maintenance and lubrication, delivering cost savings and increased uptime for automated systems.
• Enhanced efficient power transmission at various gear ratios, facilitating the dynamic movement and manipulation of robotic arms.

Renewable Energy Systems

Hypoid gearboxes are proving popular with the renewable energy sector because of their efficient energy conversion and reliable power transmission. They are increasingly being used in applications such as wind turbines and solar tracking systems, with key advantages including:

• The ability to handle significant forces generated by rotating blades.
• Low noise and vibration characteristics.

Power Tools

Popular applications for hypoid gearboxes also include power tools such as circular saws, angle grinders and worm drive saws, where gearboxes are needed for the efficient transfer of power from the motor to the grinding or cutting elements. Performance advantages include:

• Increased power output, which enables power tools to handle tough materials and demanding cutting tasks.
• Cooling efficiency, providing better lubrication and cooling to reduce maintenance requirements and prolong tool life.
• High power-to-weight ratio to assist with the production of more portable and user-friendly tools.

First published in Engineering Industry News, read the original article here