Small and medium batch prototype - Customized Precision Gearbox housing Prototypes

The gearbox housing is a device used to install the housing structure of the transmission mechanism and its accessories. It can be manufactured by CNC engraving, Sand Casting, transparent acrylic(PMMA/PC) 3D Printing.

In order to reduce the wear and power loss of parts caused by internal friction, lubricating oil must be injected into the housing, and the working surface of gear pairs, shafts and bearings must be lubricated by splash lubrication. Therefore, there is a refueling port on one side of the shell, an oil drain plug at the bottom, and the height of the oil level is controlled by the position of the refueling port. A radial oil hole is drilled on the first shaft normally engaged gear and the third gear on the second shaft, and the hub end face of the reverse middle gear and the intermediate shaft normally engaged transmission gear is provided with a radial oil groove in order to lubricate the needle roller bearing in the location. In order to prevent lubricating oil from flowing into the clutch from the gap between the first shaft and the bearing cover and affecting its friction performance, an oil seal assembly is installed in the bearing cover, and an oil return groove is provided in the hole of the bearing cover to prevent oil leakage. To prevent lubricating oil from flowing out of the rear end of the second shaft. An oil seal assembly is provided in the rear bearing cover of the transmission. Insert sealing gaskets into the joint surface of each bearing cover, rear cover, upper cover, front and rear shell, etc., and apply sealant to prevent oil leakage. In order to prevent oil leakage caused by rising oil temperature and pressure during transmission operation, ventilation plugs are installed on the gearbox seat and the rear bearing cover of the transmission.
According to the different transmission structure, the transmission housing has three axes and two axes.

Established in 2010, Wuxi SHINDEN Modern Intelligent Technology Co.Ltd aims to become a first-class rapid manufacturing enterprise in China.

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Product display package solutions include delicate process display machine solutions, cutaway display machine solutions and transparent appearance display machine solutions, from processing, assembly to simulation of dynamic operation. The design and manufacture of the display stand is easy to assemble and disassemble, convenient for packaging and transportation, multiple solutions to choose from and professional customization to meet the multi-functional needs of different customers.

Small batch prototype solutions-engraving, short-cycle rapid prototype, suitable for new product development A sample, B sample stage. Small and medium batch prototype solutions - Casting, close to the characteristics of mass production die casting, suitable for new product development B and C stage and mass production up to 20,000 units/year. Test prototype solutions also include lubrication test, divided into transparent and translucent solutions, we have many years of rich experience in design and production, and we can customize solutions according to customer needs. We promise to provide professional and refined services to make our customers' products presented in the best way and help our customers’ R&D in the shortest time.

In the automotive field, we mainly serve the whole vehicle enterprises and core parts companies, with the service coverage of whole vehicle enterprises exceeding 95% and total service projects exceeding 10,000. We are also providing prototype and rapid medium and small batch manufacturing services for construction machinery, medical equipment, aviation and other industries. While deeply cultivating the domestic market, we are also carefully exploring foreign markets, mainly serving customers such as BorgWarner, Volvo, Bunch, Atlas, etc., mainly in Europe, North America, Oceania and other places.