Integrated parking system

An integrated, parking technology, applied in the direction of components with teeth, belts/chains/gears, mechanical equipment, etc., can solve the problem of gearbox miniaturization that does not meet the needs of new energy vehicles, assembly accuracy is difficult to guarantee, and gearboxes Problems such as large space, to improve assembly efficiency and assembly accuracy, compact layout, and small footprint

Pending Publication Date: 2021-11-23
六安永达机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many sub-parts in the traditional parking system. During assembly, each sub-part needs to be installed into the gearbox one by one. The assembly efficiency is low, and the overall assembly accuracy is difficult to guarantee, which has high requirements for the automatic installation of the OEM.
Moreover, the traditional parking system takes up a lot of space in the gearbox, which does not meet the miniaturization requirements of new energy vehicles for the gearbox.

Method used

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Embodiment Construction

[0023] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0024] see Figure 1 to Figure 4 , this embodiment discloses an integrated parking system, including a parking actuator assembly and a parking gear 1, the parking gear 1 is installed on the gear shaft of the gearbox, and its purpose is to prevent the gearbox from The wheel train works to achieve the purpose of parking.

[0025] The parking actuator assembly includes a parking base 2. A pawl 3 is arranged on the parking base 2. One end of the pawl 3 is a connection end and the other end is a working end. The connection end of the pawl 3 is rotatably set on the pawl pin 4 Above, the axis line of the pawl pin 4 is p...

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Abstract

The invention discloses an integrated parking system. The integrated parking system comprises a parking actuator assembly and a parking gear, wherein the parking actuator assembly comprises a parking base; a pawl is arranged on the parking base; the connecting end of the pawl is rotationally arranged on a pawl pin in a sleeving mode; the pawl pin is fixedly installed on the parking base; the working end of the pawl is provided with a parking protrusion protruding towards the parking gear; the parking function is achieved through cooperation of the parking protrusion of the pawl and a tooth groove of the parking gear; a return spring is arranged on the pawl pin, and in the natural state, the return spring drives the pawl to swing in the direction away from the parking gear, so that the parking protrusion of the pawl is disengaged from the parking gear; and the parking base is further provided with a driving mechanism for driving the working end of the pawl to press the tooth groove of the parking gear. Compared with the prior art, the integrated parking system has the following advantages that integration and miniaturization of the parking system are achieved, and the assembly precision and the assembly efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of automobile components, in particular to an integrated parking system. Background technique [0002] The traditional parking system has many sub-parts, and each sub-part needs to be installed into the gearbox one by one during assembly. The assembly efficiency is low, and the overall assembly accuracy is difficult to guarantee, which has high requirements for the automatic installation of the OEM. Moreover, the traditional parking system takes up a lot of space in the gearbox, which does not meet the miniaturization requirements of new energy vehicles for the gearbox. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an integrated parking system to realize the integration and miniaturization of the parking system and improve the assembly accuracy and efficiency. [0004] The present invention is achieved through the follo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H63/34
CPCF16H63/3425F16H63/3433
Inventor 王忠新李宏伟张永娟相威威
Owner 六安永达机械股份有限公司
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