A Cummins engine teaching device
A teaching device and engine technology, applied to teaching models, educational tools, instruments, etc., to achieve stable operation and reduce pollution
Active Publication Date: 2017-02-08
XIANGYANG JINHE ENVIRONMENTAL PROTECTION TECH
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Problems solved by technology
[0002] According to the current rapid development of my country's automobile industry, there is a shortage of automobile maintenance personnel, and there is a lack of technical personnel familiar with Cummins engine circuit control and fault judgment and handling capabilities. Now the market is in urgent need of faster and better training of automobile maintenance personnel. There are teaching devices for EFI engines and electronically controlled engines, but there are no teaching devices for Cummins engines that are widely used, especially Cummins engine teaching devices for Cummins engine auto maintenance personnel
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] refer to figure 1 Shown, the present invention provides a kind of Cummins engine teaching device, comprises base 9, Cummins engine 2, oil tank 8, water tank 1, intake air filtering device 6, muffler 5, urea tank 7, control box and display. The Cummins engine 2 is provided with an oil inlet pipe, an oil return pipe, a circulating water inlet, a circulating water outlet, an air inlet, an exhaust port and an engine control module.
[0024] The Cummins eng...
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The invention provides a Cummins engine teaching device, and relates to the technical field of engine demonstration and teaching. The Cummins engine teaching device comprises a base, a Cummins engine and a control cabinet provided with a data outlet. The data outlet is connected with a displayer. The Cummins engine is fixed to the base, provided with an oil inlet pipe, an oil returning pipe, a circulation water inlet, a circulation water outlet, an air inlet, an air outlet and an engine control module, and provided with an oil tank communicated with the oil inlet pipe and the oil returning pipe, a water tank communicated with the circulation water inlet and the circulation water outlet, an air filter communicated with the air inlet and the atmosphere and a silencer communicated with the air outlet and the atmosphere. A urea pump for purifying tail gas is arranged on a urea tank. The urea tank is communicated with the silencer through the urea pump. The control cabinet is provided with a fault generation panel and a control panel, and the fault generation panel and the control panel are both matched with the engine control module. By means of the Cummins engine teaching device, the theory and the practice are combined, and students can rapidly master the working principle of the Cummins engine and the skill for removing faults.
Description
technical field [0001] The invention relates to the technical field of automobile Cummins engine demonstration and teaching, in particular to a Cummins engine teaching device. Background technique [0002] According to the current rapid development of my country's automobile industry, there is a shortage of automobile maintenance personnel, and there is a lack of technical personnel familiar with Cummins engine circuit control and fault judgment and handling capabilities. Now the market is in urgent need of faster and better training of automobile maintenance personnel. There are teaching devices for EFI engines and electronically controlled engines, but there are no teaching devices for Cummins engines that are widely used, especially Cummins engine teaching devices for Cummins engine auto maintenance personnel. Contents of the invention [0003] The invention proposes a Cummins engine teaching device, which can enable students to find problems according to the operation s...
Claims
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IPC IPC(8): G09B25/02
Inventor 杨海明何建江
Owner XIANGYANG JINHE ENVIRONMENTAL PROTECTION TECH