The invention relates to the technical field of tractor protection shells, in particular to a safety protection device for an engine of an agricultural tractor. Comprising a shell, an oil tank hole and a water tank hole, a starting hole is formed in the side face of the shell. The shell is in a box shape; the engine and the driving wheel are wrapped and surrounded by the shell; an air inlet groove is formed in the front side of the shell; air outlet grooves are formed in the two sides of the shell; an air inlet plate is arranged in the air inlet groove; the air outlet groove is transversely formed; an air outlet plate is rotationally connected to the upper position of the inner wall of the air outlet groove; the driving wheel drives the air inlet plate on the front side of the shell to rotate, so that foreign matters on the front side of the shell are pushed aside by the air inlet plate, external air can smoothly enter the inner side of the shell along the air inlet groove and flow out along the side of the shell, and heat dissipation of the engine is not affected while the shell can protect the engine; the operation stability of the tractor engine is improved.
本发明涉及拖拉机防护壳技术领域,具体说是一种农用拖拉机发动机安全防护装置;包括壳体以及所述壳体上表面设置的油箱孔和水箱孔;所述壳体侧面设置有启动孔;所述壳体为箱形;所述壳体将发动机以及主动轮包裹且包围;所述壳体前侧设置有进气槽;所述壳体两侧设置有出气槽;所述进气槽内设有进气板;所述出气槽横向设置;所述出气槽内壁靠上位置转动连接着出气板;本发明通过主动轮带动壳体前侧的进气板转动,从而使得进气板将壳体前侧的异物拨开,进而使得外界气体能够顺利沿着进气槽进入壳体内侧并沿着壳体侧方流出,如此使得壳体能够对发动机进行防护的同时也不影响发动机的散热,提高拖拉机发动机运行稳定性。
Safety protection device for engine of agricultural tractor
一种农用拖拉机发动机安全防护装置
2024-04-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |