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Excavator cab

An excavator cab and cab technology, applied in the cab field, can solve the problems of high cost, cab heat insulation, sound insulation, and inconspicuous ventilation effects, and achieve improved ventilation, increased operating comfort, and novel appearance Effect

Inactive Publication Date: 2011-09-14
扬州市扬子钣金制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In daily construction production, an excavator is a commonly used construction machine. Its main purpose is to excavate materials from the ground and transfer them to the unloading point. device, slewing device, walking device, cab and hydraulic control device, among which the cab provides seating space for the operator. However, the heat insulation, sound insulation and ventilation effects of most excavator cabs are not obvious at present, and the cost high

Method used

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Embodiment Construction

[0017] The present invention will now be described in further detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0018] Such as Figure 1-4 As shown, an excavator cab includes a skylight and a cab body 21. A thin plate bending frame is arranged in the cab body 21 and the skylight. The thin plate bending frame includes a thin plate bending type frame, a windshield inner frame 18, Windshield outer frame 17, door frame inner frame 14, door frame outer frame 13, rear wall inner frame 20, rear wall outer frame 19, right side inner frame 16, right side outer frame 15 are mutually fixedly connected to form.

[0019] The inner thin plate bending frame of the cab body 21 is a double-layer structure, and the inner and outer thin plates are weld...

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Abstract

The invention relates to an excavator cab, which is suitable for middle and large size excavators. The excavator cab comprises a skylight and a cab body, wherein the skylight is located at the top of the cab body, the cab body and the skylight are internally provided with thin plate bending frames, the thin plate bending frame in the cab body is of a double-layer structure, integrated frames of inner and outer thin plates are welded, the skylight is provided with a skylight cover plate, the skylight cover plate is internally provided with a skylight inner standing side, a skylight inner sealing coat is arranged around the skylight inner standing side, a skylight air spring is arranged below the skylight cover plate, and a double-layer frame is adopted for the cab body, therefore, the heat insulation, the sound insulation and the ventilated degree are greatly improved, the operation comfort in the cab is enhanced, and double insurance is realized because a latest waterproof technology is adopted for the skylight of the cab.

Description

technical field [0001] The invention relates to a cab, in particular to an excavator cab suitable for medium and large excavators and having a novel appearance. Background technique [0002] In daily construction production, an excavator is a commonly used construction machine. Its main purpose is to excavate materials from the ground and transfer them to the unloading point. device, slewing device, walking device, cab and hydraulic control device, among which the cab provides seating space for the operator. However, the heat insulation, sound insulation and ventilation effects of most excavator cabs are not obvious at present, and the cost high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an excavator cab that is comfortable, heat-insulated, sound-insulated, ventilated and novel in appearance. [0004] In order to overcome the defects in the background technology, the technical solution adopted by the pres...

Claims

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Application Information

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IPC IPC(8): E02F9/16
Inventor 葛金洪陈良马朱明方敏
Owner 扬州市扬子钣金制造有限公司