一种简易的发动机倾斜对中装置

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By designing a simple engine tilting and centering device, the longitudinal tilt angle of the engine can be accurately adjusted using a rotating shaft and an angle plate. This solves the problem of simulating the longitudinal tilt angle in engine testing and ensures equipment safety and data reliability.

CN224517653UActive Publication Date: 2026-07-17GUANGXI YUCHAI MASCH CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: GUANGXI YUCHAI MASCH CO LTD
Filing Date: 2025-07-30
Publication Date: 2026-07-17

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Abstract

本实用新型涉及发动机对中领域，提供了一种简易的发动机倾斜对中装置，包括对中杆、主支架及底座，对中杆和主支架连接，底座上固接有角度盘和两个外轴承，两个外轴承上转动连接有转动轴,转动轴上固接有指针，转动轴和主支架固接。本实用新型解决发动机在车辆实际安装状态下纵向倾斜角度难模拟的问题，通过在对中杆底端增加一个转动轴和角度指示机构包括指针和角度盘，使对中杆能够绕发动机曲轴轴向前后倾斜，并准确显示倾斜角度，有效解决了发动机纵向倾斜角度难模拟的问题。

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Claims

1. A simple engine tilting centering device, characterized by, It includes a centering rod (1), a main support (3) and a base (7). The centering rod (1) and the main support (3) are connected. An angle plate (4) and two outer bearings (5) are fixed on the base (7). A rotating shaft (8) is rotatably connected to the two outer bearings (5). A pointer (6) is fixed on the rotating shaft (8). The rotating shaft (8) and the main support (3) are fixed together.

2. A simple engine tilting centering device according to claim 1, characterized in that The centering rod (1) is slidably connected to the outer wall of the centering sleeve (2), and the centering sleeve (2) is fixedly connected to the main support (3).

3. A simple engine tilting centering device according to claim 2, characterized in that The centering rod (1) has a nail hole, and a limit nail (9) is connected in the nail hole.

4. A simple engine tilting centering device according to claim 3, characterized in that A support plate (10) is fixedly connected between the centering sleeve (2) and the main support (3).

5. A simple engine tilting centering device according to claim 4, characterized in that The support plate (10) is a right triangle in shape.

6. A simple engine tilting centering device according to claim 5, characterized in that The angle disc (4), one of the outer bearings (5) and the other outer bearing (5) are arranged from front to back on the top wall of the base (7).

7. A simple engine tilting centering device according to claim 6, characterized in that The front end of the rotating shaft (8) extends to the front of the angle disk (4), and the pointer (6) is located in front of the angle disk (4).

8. A simple engine tilting centering device according to claim 7, characterized in that The angle dial (4) is engraved with graduations.

9. A simple engine tilting centering device according to claim 8, characterized in that, The main support (3) is semi-circular in shape.

10. A simple engine tilting and centering device according to any one of claims 1-9, characterized in that, The centering rod (1) is provided with an extension.