Speed reducer with composite heat dissipation pipe
A technology of reducer and heat pipe, which is applied in the direction of mechanical equipment, belt/chain/gear, transmission parts, etc., can solve the problems of gear deformation, tooth heel fracture, vibration increase, etc., to reduce gear temperature and increase supply oil volume, easy maintenance effect
Inactive Publication Date: 2018-11-16
柯尼齿轮箱(大连)有限公司
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Problems solved by technology
At the same time of meshing, a large amount of heat will be generated. If the temperature of the meshing gear pair cannot be lowered in time, the gears will be deformed, resulting in increased vibration, which will further deteriorate and eventually cause tooth surface gluing or even tooth heel fracture.
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Embodiment Construction
[0014] The present invention will be described in further detail below: the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation is provided, but the protection scope of the present invention is not limited to the following examples.
[0015] Such as Figure 1-2 As shown, the reducer with heat dissipation composite pipe is composed of reducer housing 1, lubricating oil 2, gear pair 3, oil pump assembly 4, composite heat dissipation pipe 5 and nozzle 6;
[0016] The lubricating oil 2 is arranged inside the reducer casing 1, the gear pair 3 is installed in the reducer casing 1, the oil pump assembly 4 is installed on the side of the reducer casing 1, and the nozzle 6 is installed on the reducer casing 1. The two gear meshing parts of the machine housing 1 are connected to the oil pump assembly 4 through the composite heat dissipation pipe 5;
[0017] The composite radiating pipe 5 is a pipe with a spira...
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The invention relates to a speed reducer with a composite heat dissipation pipe. Lubricating oil is arranged in a speed reducer shell. A gear pair is installed in the speed reducer shell. An oil pumpis mounted on the side face of the speed reducer shell. A spray nozzle is mounted in the location where two gears of the speed reducer shell are engaged and is connected with the oil pump assembly through the composite heat dissipation pipe. The composite heat dissipation pipe is a pipe with a helical fin structure and is composed of a pipe passage and a helical fin. The speed reducer with the composite heat dissipation pipe can directly spray lubricating oil onto the engaged gear pair to increase the oil supply volume so as to reduce the temperature of the gears and achieve the purpose of smooth operation. The speed reducer with the composite heat dissipation pipe is simple in structure, convenient to use and install, safe, reliable and easy to maintain, the production efficiency is improved, and the service life of the speed reducer is effectively prolonged. If the large-batch seed reducers with the composite heat dissipation pipes are put on the market, positive social benefits andsignificant economic benefits must be certainly created.
Description
technical field [0001] The invention relates to the field of mechanical processing and manufacturing, and is applied to reducer mechanical equipment, in particular to a reducer with a heat dissipation composite pipe. Background technique [0002] The reducer is a device used to reduce the speed and increase the torque. It is an important part of the power system, a key device, and occupies an important position in the entire power plant. The reducer itself is a device with rotating parts. The rotating part is the rotating shaft. The smooth operation of the rotating shaft is very important for the reducer. There are gears installed on the rotating shaft. Different gears are installed on different rotating shafts and mesh with each other to form gears. Yes, it has a certain speed ratio, so as to achieve the effect of decelerating and increasing torque. At the same time of meshing, a large amount of heat will be generated. If the temperature of the meshing gear pair cannot be...
Claims
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IPC IPC(8): F16H57/04
CPCF16H57/0413F16H57/0456
Inventor 徐德忠高世龙姜天辰林绪坤汤颖宋玉芸
Owner 柯尼齿轮箱(大连)有限公司