FPT type motor mechanical connection structure of heavy truck

Abstract

The utility model relates to a heavy truck FPT type motor mechanical connection structure, and solves the problem that a conventional motor double-side one-way fixed hanging bracket type structure is very easy to break under severe working conditions. Comprising a motor fixing support, rubber supports and a bracket assembly, the motor fixing support is of a U-like structure, the concave curved surface in the middle of the motor fixing support is matched with the peripheral surface of a motor and fixedly connected with the motor through motor assembly connecting bolts, and the two ends of the motor fixing support are bent and connected with the rubber supports through support and support connecting bolts respectively. The rubber support and the bracket assembly are connected through fixing bolts on the two sides. According to the utility model, the motor assembly can be effectively and reliably fixed, the motor fixing bracket is prevented from being broken under the limiting working condition, the structure is integrally manufactured, the manufacturability is good, and the assembly and maintenance are convenient.

Description

Technical Field

[0001] This utility model relates to a connection structure, specifically to a mechanical connection structure for an FPT type motor in heavy-duty trucks. Background Technology

[0002] The existing methanol motors for heavy-duty trucks adopt a double-sided unidirectional fixed hanger structure, with the fixed points being the two ends. Under harsh working conditions, the motor mounting brackets are prone to breakage. Utility Model Content

[0003] This utility model provides a heavy-duty truck motor assembly fixing assembly device, in which the rubber support is fixedly connected to the bracket assembly, solving the problem that the traditional double-sided unidirectional fixing hanger structure of the motor is prone to breakage under harsh working conditions.

[0004] This utility model is achieved through the following technical solution:

[0005] A heavy-duty truck FPT type motor mechanical connection structure includes a motor fixing bracket 1, a rubber support 2, and a bracket assembly 3. The motor fixing bracket 1 has a U-shaped structure with a concave curved surface in the middle that fits with the outer peripheral surface of the motor. It is fixed to the motor by motor assembly connecting bolts 6. The two ends of the motor fixing bracket 1 are bent and connected to the rubber support 2 by support and bracket connecting bolts 4. The rubber support 2 is connected to the bracket assembly 3 by fixing bolts 5 on both sides.

[0006] This utility model can effectively and reliably fix the motor assembly, preventing the motor mounting bracket from breaking under extreme working conditions. This structure is manufactured in one piece, has good manufacturability, and is convenient for assembly and maintenance. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of the fixed connection between the present invention and the motor. Detailed Implementation

[0008] like Figure 1 As shown, the heavy-duty truck motor assembly fixing assembly provided by this utility model includes a rubber support 2, a bracket assembly 3, a motor fixing bracket 1, a motor assembly connecting bolt 6, two side fixing bolts 5, and a support and bracket connecting bolt 4.

[0009] This utility model presents a simple, robust, and reliable motor assembly fixing device. The entire assembly process is convenient, with good disassembly and assembly capabilities, extending the service life of the motor assembly fixing device to a certain extent. It adopts a flat placement method, resulting in a simple structure, easy assembly, and low dimensional accuracy requirements. This product can be used on heavy-duty trucks, providing a new solution for fixing motor assemblies.

Claims

1. A heavy-duty truck FPT-type motor mechanical connection structure, characterized in that: It includes a motor mounting bracket, a rubber support, and a bracket assembly. The motor mounting bracket has a U-shaped structure with a concave curved surface in the middle that fits with the outer circumference of the motor. It is fixed to the motor by the motor assembly connecting bolts. The two ends of the motor mounting bracket are bent and connected to the rubber support by the support and bracket connecting bolts. The rubber support and the bracket assembly are connected by fixing bolts on both sides.

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