The invention discloses a hybrid power forklift truck and a power assembly suspension system thereof. The power assembly suspension system comprises a power assembly, a suspension system and a control system, the front suspension comprises a front suspension support used for being connected with a cross beam of the frame, a front suspension bracket connected with the front side of the generator and a front suspension cushion pad assembly connected between the front suspension support and the front suspension bracket, and the front suspension cushion pad assembly is perpendicular to the cross beam; the side suspension comprises a side suspension support used for being connected with a side plate of the vehicle frame, a side suspension support connected with the side portion of the power assembly and a side suspension cushion assembly connected between the side suspension support and the side suspension support, the side suspension support and the side suspension support are located on different horizontal planes, and the side suspension cushion assembly is arranged by inclining by a certain angle; the number of the side suspensions is four, and the four side suspensions are located on the left side and the right side of the generator and the left side and the right side of the engine respectively. The damping device can play a role in damping in six directions in space so as to effectively isolate the transmission of vibration of the power assembly and effectively limit the front-back displacement of the power assembly.
本发明公开了一种混合动力叉车及其动力总成悬置系统,该动力总成悬置系统包括:动力总成;前悬置,包括用于连接车架的横梁的前悬置支座、连接发电机的前侧的前悬置支架和连接于二者之间的前悬置缓冲垫总成,且前悬置缓冲垫总成与横梁垂直设置;侧悬置,包括用于连接车架的侧板的侧悬置支座、连接动力总成的侧部的侧悬置支架和连接于二者之间的侧悬置缓冲垫总成,侧悬置支座和侧悬置支架位于不同水平面,且侧悬置缓冲垫总成倾斜一定角度设置;其中,侧悬置设为四个,四个侧悬置分别位于发电机左右侧和发动机的左右侧。本申请能够起到空间六个方向减振的作用,以有效地隔离动力总成振动的传递,以及能够有效地限制动力总成前后位移。
Hybrid power forklift and power assembly suspension system thereof
一种混合动力叉车及其动力总成悬置系统
2024-02-23
Patent
Electronic Resource
Chinese
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 / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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