Structure and characteristics of bevel gear

The generation of mechanical energy must be accompanied by the use of mechanical parts, so that the transmission of mechanical energy can be achieved, and the value of energy can be reflected.

China's gear industry has been integrated into the global industrial chain

China's gear industry has been integrated into the global industrial chain, the Chinese market is the world market, the world market is also China's market, has been completely market-oriented.

The fourth high precision gear manufacturing technology seminar will be held in October!

With the implementation of national industrial policies such as "new infrastructure", "intelligent manufacturing" and green manufacturing, gear manufacturing enterprises are forced to transform and upgrade to high-quality development.

Discussion on Processing Technology of Disc Precision Gear Parts

Disc-shaped parts because of its part length and diameter ratio is very large, the lack of thickness of the parts lead to poor rigidity, processing technology is not good. When parts are processed, under the action of cutting force, clamping force, cutting vibration and other factors, it is easy to process deformation, and the accuracy cannot be guaranteed.

A little question on the worm gear and how to measure it

A little question on the worm gear and how to measure it Regarding worm gears and worms, its inquiries and mastery on related issues are one of its reference content and homework, but unfortunately, so far, this homework has not ended. Therefore, according to this state, the bottom will be opened and held in order to advance its course and let us have certain harvest and progress. 1, the transmission ratio of worm gear, what is the general comment? And, in the worm retarder, worm gear and worm raw materials, what is the general? The transmission ratio of the worm gear is usually commented on with the lowercase letter r. As for the worm gear and worm in the worm gear and worm retarder, the worm gear is an automatic wheel in the raw material, so the raw material is an alloy steel with relatively high density. The worm is a driven wheel, and the raw material is bronze.

What equipment is needed for gear processing

1, general ordinary small lathe, precision is general, also can choose a better second-hand lathe, car dimensions, such as the requirements of the inner hole to the drawing size, need to buy the hole with plug gauge, so that the processing of the inner hole can ensure the size of the general. 2, general ordinary small planer, create keyway. 3. Gear hobbing machine, gear shaper is not needed. 4. The bench-top small drilling machine is used to drill and tighten the fixed screw hole. 5, electric welding machine, some films are relatively large and need to be processed after welding, saving materials. 6. A self-made blackening furnace, if the sprocket is required to be blackened, the cost is not very big. 7, sprocket tooth swing some requirements quenching, in order to save costs, large batch, with die forging, plus

Advantages of gear forging

Gear forging can improve the utilization rate of materials, increase productivity, improve the mechanical properties of gears, reduce costs and enhance market competitiveness. Gear forging has greater benefits and potential for mass production in the automotive industry. If the forging can be carried out at room temperature, the shape and size of the gear can be easily controlled, and the error caused by high temperature can be avoided. At present, there are many bevel gears and small cylindrical gears made by this method. When the overall size is suitable, the cold extrusion process can also be used to manufacture cylindrical straight and helical gears. However, most of the gears used for automobile transmission have relatively large diameters and heights, and are not suitable for extrusion.