Engine hanger structure

Abstract

An engine mount structure is disclosed for use in a motorcycle to connect an engine and a chassis. The engine mount structure includes a mount body, a chassis connecting rod, and an engine connecting rod. An opening is formed on the mount body. The chassis connecting rod is located on one side of the mount body. The engine connecting rod is located on the other side of the mount body, wherein the engine connecting rod is parallel to the chassis connecting rod, and at least a portion of the engine connecting rod and the opening of the mount body define a through hole, the through hole being surrounded in the peripheral direction.

Claims

1. An engine mounting structure suitable for a locomotive for connecting an engine and a frame, comprising: A hanger body, wherein an opening is formed on the hanger body; a frame connecting rod is disposed on one side of the hanger body; an engine connecting rod is disposed on the other side of the hanger body, wherein the engine connecting rod is parallel to the frame connecting rod, and at least a portion of the engine connecting rod and the opening of the hanger body together define a through hole, the through hole being surrounded in the peripheral direction.

2. The engine mounting structure as described in claim 1, further comprising two tubular connectors, wherein, These tubular connectors are respectively disposed at both ends of the frame connecting rod, and these tubular connectors are adapted to connect the frame.

3. The engine mount structure as described in claim 2 further includes two elastic buffer units, which are respectively disposed in the tubular connectors.

4. The engine mount structure as described in claim 2 further includes two support plates, which are respectively disposed at both ends of the frame connecting rod, and the tubular connectors are respectively connected to the frame connecting rod through the support plates.

5. The engine mounting structure as described in claim 2, further comprising two sheet metal connectors, wherein, The hanger body includes two extensions, and sheet metal connectors are respectively disposed on the extensions of the hanger body, and the sheet metal connectors are adapted to connect to the vehicle frame.

6. The engine mounting structure as described in claim 5, wherein, These extensions extend in opposite directions along a baseline parallel to the frame connecting rod, which, in a top-view projection, lies between the frame connecting rod and the engine connecting rod.

7. The engine mounting structure as described in claim 5, wherein, These sheet metal connectors are welded to the hanger body, and these sheet metal connectors are bolted to the frame.

8. The engine mounting structure as described in any one of claims 1 to 7, wherein, The hanger body is a sheet metal part, and on a plane parallel to the axial direction of the through hole, the hanger body includes a U-shaped cross section.

9. The engine mounting structure as described in claim 5, further comprising a cover plate, wherein, The cover plate connects to the hanger body, and on a plane parallel to the axial direction of the through hole, the hanger body and the cover plate together form a U-shaped cross section.

10. The engine mounting structure as described in any one of claims 1 to 7, wherein, The main body of the gantry further includes two connecting parts, which are respectively located on both sides of the opening. The two ends of the engine connecting rod are respectively connected to the connecting parts, and the length of the engine connecting rod is shorter than the length of the frame connecting rod.

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