Which domestic manufacturers of double speed chains are more well known? Is it better to double the

These are the specifications of the aluminum profiles that are used with the double speed chain.

It is not recommended to design it this way. Structural limitations, if you have to design it this way, the length should not be too long. It is recommended to be within 2000.

1 120 speed ratio weight in 20kg mainly depends on how much torque you need on the assembly line!

1. The efficiency is not the same, the chain is generally 94%, and the gear can reach 9% 2. The applicable location is different, the center distance is too large and obviously suitable for the chain, and the compact space is suitable for the gear. 3. The noise of gear transmission should be less than the size of the chain force, and whether the force can be saved is determined by the reduction ratio The direction of the force is determined by the gear or chain group to determine whether to change.

1.The chain assembly line is to use the chain as the traction and carrier to transport materials, and the chain can use ordinary sleeve roller conveyor chains, and can also use various other special chains; 2.Large conveying capacity, can carry large loads; 3.

The conveying speed is accurate and stable, which can ensure accurate synchronous conveying; 4.It is easy to realize accumulation and transportation, and can be used as an assembly line or as a storage and transportation of materials; 5.It can work in various harsh environments (high temperature, dust) with reliable performance; a. Made of special aluminum profiles, easy to install; b. Beautiful structure and low practical noise; c. Multi-functional, high degree of automation.

Compared with other conveying forms, it belongs to rolling friction, small friction, easy to achieve accumulation, and is suitable for various assembly and assembly lines such as auto parts, 3C, lithium batteries, and motor assembly.

Guangzhou Xingxu Automation is an expert in transportation, committed to standardization, modular logistics transportation, the development of flexible chain conveyor line, double speed chain conveyor line, synchronous belt conveyor line, heavy-duty roller conveyor line applied to auto parts conveying, lithium battery conveyor, motor assembly line, to create a full production logistics conveying system.

The double-speed chain Bi orange round bar Chongqing Huiliwu Oak Xing double-speed chain speed increase and differential chain line is the use of a chain with independent rollers, running in a special aluminum alloy profile, the workpiece is placed on the flow plate, and the sliding hand collapse operation of the accompanying tooling is realized by using the sliding contact of the accompanying tooling flow plate and independent rollers.

The double-speed chain is to use the track to operate, and the outer diameter of the small roller in contact with the track in the middle is just 1 3 of the large roller, if the conveying item is not blocked, the small roller rotates a circle, then the large roller outside also rotates a circle, because the outer diameter is three times different, then the item is transferred forward at three times the speed.

Think of it as two circles of different sizes packed together, and you turn the small circles in one circle. The Great Circle then makes a circle, and the items are placed on top of the Great Circle, and the ratio of the two circles is exactly 1:3

Ambiguous, obscure, stubborn, and stubborn.

The three-speed chain is operated by using the track, and the outer diameter of the small roller in contact with the track in the middle is just 1 3 of the large roller, if the conveyed item is not blocked, the small roller rotates a circle, then the large roller outside also rotates a circle.

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In general, chain conveyors can be divided into ordinary chain roller chain conveyors, tank chain conveyors, double-speed chain conveyors, and engineering plastic conveyors. Among them, the chain of ordinary chain roller chain conveyor and tank chain conveyor is a precision roller chain of carbon steel or stainless steel, and the double-speed chain conveyor is a combination of carbon steel chain and engineering plastics. The engineering plastic chain conveyor chain is a high-strength plastic chain.

All sprockets are national standard iron sprockets.

The speed of running is not the same, and the double speed of the large rollers and the small rollers is not the same.

No one for 2 and a half years, and I'm looking into this issue as well.

First of all, it is necessary to understand the principle of the speed increase effect of the double speed chain, and increase the diameter ratio of the roller rollers to improve the speed increase effect of the double speed chain.

The speed increase effect is directly related to the diameter of the roller and the roller, and the increase in the diameter ratio of the roller roller can improve the speed increase effect of the double speed chain, and to increase the diameter of the roller is limited by the chain pitch, and the reduction of the diameter of the roller must also be limited by the chain structure, so the speed increase of the double speed chain is limited to a certain extent, v=(1+d d)v0 (formula).

d - roller diameter;

d - the diameter of the roller;

v0 – tangential velocity at the geometric center of the roller (forward velocity of the chain);

v – the tangential velocity of the vertex above the roller (the forward speed of the tooling plate or workpiece).

The difference between double speed and 3 times speed is the difference between roller diameter, and the roller diameter will directly affect the speed increase effect of the double speed chain, the usual speed increase effect is v=(2 3)v0, and the commonly used specifications are double speed conveyor chain and 3 times speed conveyor chain.

Definition of double-speed chain The chain used for material conveying is similar to the chain used for chain drive, and the most commonly used conveyor chain in engineering is the roller chain. The so-called double plus conveyor chain is such a roller conveyor chain, on the conveyor line, the moving speed of the chain remains unchanged, but the tooling plate and workpiece that are conveyed above the chain can control the moving rhythm according to the user's requirements, stop moving at the position that needs to stay, and carry out various assembly operations by the operator, and then make the workpiece continue to move forward and convey after completing the above operations.

Because the double speed chain conveyor uses DQ912 aluminum alloy profile as the guide rail, it adopts 2 3 times speed chain. There is a chain to carry out the task of transmitting the workpiece, and the double-speed chain drags the conveyed item on the pallet or puts it on the pallet through the supporting device, and the running speed of the pallet is an integer multiple of the chain operation, and the chain does not stop running, and is arranged in the double-speed chain assembly line.

The blocker stops the pallet according to the instructions of the production task, and automatically enters the next cycle of conveying after completing the production task, and the whole process does not need manual control, and is controlled by a programmer or industrial computer; In the process of operation, it can also be designed to accumulate in place to convey to prevent material backlog, the transmission power can be selected according to the length and distance of the conveying, and according to the production needs, the tooling panel has wood plates, plasticized plates, metal plates (steel plates, aluminum plates, stainless steel plates) to choose; Therefore, the double speed chain conveyor is an indispensable conveying equipment for transportation in the production field.