Patent
Method for machining inner gear rings
TLDR
In this article, a method for machining inner gear rings is described, which includes steps of forging, normalizing, rough lathing, finish lathing and carburizing, pressure quenching and shot blasting.Abstract:
The invention discloses a method for machining inner gear rings. The method includes steps of forging, normalizing, rough lathing, finish lathing, gear shaping, carburizing, pressure quenching and shot blasting. By the aid of the method, surface hardness, core structure and depth of a hardened layer of a gear ring are improved, machining cost is lowered, deformation of the gear ring is avoided assuredly, accordingly, the service life of the gear ring is prolonged, and the load capacity of a vehicle is enhanced.read more
Citations
More filters
Patent
Hollow shaft and manufacturing method thereof
TL;DR: In this paper, a hollow shaft and a manufacturing method for the hollow shaft was described. But the method was not described. And it was not shown how to construct the hollow shell.
Patent
Mine vehicle axle wheel reductor planetary gear and manufacture method thereof
TL;DR: In this article, a mine vehicle axle wheel reductor planetary gear and a manufacture method of the planetary gear is described. But the method is not suitable for the case of wheel reductors, as it requires the gear root to be strengthened with shot peening.
Patent
Gear ring machining process
TL;DR: In this paper, a gear ring machining process is described, which comprises the following steps of forging, rough turning, tempering, fine turning, gear shaping, fine gear broaching, carburizing, press quenching and shot blasting to obtain a finished product.
Patent
Machining process for differential lock gear sleeve
TL;DR: In this paper, a machining process for a differential lock gear sleeve is described, which has high mechanical strength, high abrasion resistance, high corrosion-resistance and has long service life.
Patent
Machining process for fixed disks of synchronizers
TL;DR: In this article, a machining process for fixed disks of synchronizers is described, which includes the following steps: forging, normalization, rough turning, finish turning, rough plane grinding, gear shaping, carburization and shot blasting.
References
More filters
Patent
Thin-wall annular gear processing method
Chuanfang Gao,Chunyan Feng +1 more
TL;DR: In this article, a thin-wall annular gear processing method was proposed, which comprises the steps of forging, rough turning, tempering, half-finished turning, finish turning and gear shaping.
Patent
Gear ring blank for automobile synchronizer and method for processing same
TL;DR: In this article, a rolling ring processing technique was applied in the process, which greatly reduces the manufacturing cost, improves precision, bettering the heat treatment performance of finished parts, reducing subsequent processing quantity, with improved productivity and lengthened durability of the finished geared ring.
Patent
Method of making a ring gear
James W. Lyon,Henry J. Cameron +1 more
TL;DR: In this article, a ring gear is formed from a blank taken from a hot extruded tube stock, and a toroidal blank is cut from the tube stock and measured to determine the mass thereof.
Patent
Processing method of annular gear of thin-wall member
TL;DR: In this paper, an annular gear of a thin-wall member is processed by selecting a seamless steel tube as a raw material, blanking, sawing the steel tube into a blank, normalization process and isothermal annealing process, finely turning the blank, turning the thermal-treatment blank into the exterior geometric size of a product by using a lathe, processing internal teeth, and finally carrying out thermal treatment.
Patent
Process of making annulus with bar steel
Yusheng Shao,Fulie Chen,Jin Wang +2 more
TL;DR: The process of annulus with bar steel includes the steps of winding the bar steel to form a spiral, cutting the spiral blank longitudinally to obtain several circular blank with gap, welding in the gaps to form circular blanks, forging and pressing the circular blank into ones with rectangular cross section, normalizing/tempering, turning the inner and outer circle and ends, hobbing, chamfering the teeth, high frequency quenching, oxidizing treatment, etc. as mentioned in this paper.