Forklift cooling system dedicated for stone
A cooling system and forklift technology, which is applied in the cooling of the engine, engine components, machines/engines, etc., can solve the problems of insufficient heat dissipation and air volume of the water tank, reduced life of engine parts, and influence on the normal operation of the engine, etc., to achieve a simple structure , reasonable cooling, good heat dissipation effect
Inactive Publication Date: 2013-04-03
ANHUI HECHA FORKELEVATOR
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Problems solved by technology
[0004] At present, in the layout of the cooling system of forklift trucks, forklift manufacturers generally arrange the water tank wind collecting cover above the transmission shaft. The diffused air volume does not meet the air volume required for thermal balance, and it does not have much impact under normal ambient temperature, but it is easy to break the thermal balance of the engine in high temperature weather, causing the water tank to boil and affecting the normal operation of the engine
In addition, the engine parts cannot be cooled in time, resulting in a reduction in the life of the engine parts
Method used
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[0017] See figure 1 , a special forklift cooling system for stone, including a water tank 2 connected to the engine 1, an upper water pipe 3 for connecting the upper nozzle of the engine 1 and the water tank 2, and a lower water pipe 4 for connecting the lower nozzle of the engine 1 and the water tank 2 (see figure 2 ), the fan 6 connected to the round steel in the middle of the gear pump transmission shaft 5 and set opposite to the water tank, the water tank 2 and the outside of the fan 6 is equipped with a four-sided sealed wind collecting cover 7, the outer wall of the water tank 2 is provided with a rubber pad 8, the water tank 2 is provided with rubber pads, bolts and nuts 9 for connecting the car body.
[0018] In the installation process of the present invention, attention should be paid to the tightness of the entire coolant channel to ensure the formation of a sealed water flow channel, so as to facilitate the circulation of the coolant between the engine and the wat...
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The invention discloses a forklift cooling system dedicated for a stone. The forklift cooling system dedicated for the stone comprises a water tank, a water filling pipe, a water discharge pipe and a fan, wherein the water tank is connected with an engine; the water filling pipe is used for being connected with a water filling hole of the engine and a water filling hole of the water tank; the water discharge pipe is used for being connected with a water discharge hole of the engine and a water discharge hole of the water tank; the fan is connected to the middle round steel of a gear pump transmission shaft and is opposite to the water tank; and a wind collection cover of which the periphery is sealed is sheathed on the water tank outside the fan. The forklift cooling system dedicated for the stone, which is disclosed by the invention, has a better cooling effect, most reasonable cooling to the engine power and a good cooling effect in a high-temperature environment, and guarantee is provided for the reliable power output of the whole automobile.
Description
[0001] technical field [0002] The invention relates to the field of special forklifts for 4-5 tons of stone, in particular to a cooling system for stone special forklifts. Background technique [0003] The function of the cooling system is to quickly cool the high temperature generated by the engine combustion and work, so that each part of the engine can work within a reasonable temperature range, ensure the normal operation of each part, and provide a guarantee for the reliability of the whole machine. Because the gear pump used in the existing 4.5-ton forklift is a rear-drag gear pump, its transmission shaft outputs power from the crankshaft end of the engine, and the fan of the engine is located above the output end of the crankshaft, so it brings a lot of space to the layout of the water tank. limit. [0004] At present, in the layout of the cooling system of forklift trucks, forklift manufacturers generally arrange the water tank wind collecting cover above the tran...
Claims
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IPC IPC(8): F01P5/06F01P11/00
Inventor 岳光高林寒钟传浩于杰魏晓晓范贝贝张伟龙
Owner ANHUI HECHA FORKELEVATOR