Turntable slewing bearing assembling equipment and method

A technology of slewing bearing and assembly equipment, applied in metal processing equipment, metal processing, manufacturing tools, etc., can solve problems such as scratches, paint surface bumps on turntables, etc., to ensure operation safety, avoid turntable turnover, eliminate paint bumps and other problems. The effect of the hidden danger of scratching

Active Publication Date: 2016-03-30
XUZHOU HEAVY MASCH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0010] The purpose of the present invention is to propose a turntable slewing bearing assembly equipment and method, which eliminates the potential safety hazards caused by the turntable turning over in the prior art, and solves the problem of knocking and scratching on the paint surface of the turntable during the turning process

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  • Turntable slewing bearing assembling equipment and method
  • Turntable slewing bearing assembling equipment and method
  • Turntable slewing bearing assembling equipment and method

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Embodiment Construction

[0045] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0046] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the scope of the present invention.

[0047] Such as figure 2 As shown in FIG. 1 , it is a schematic structural view of the assembly equipment f...

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Abstract

The invention relates to turntable slewing bearing assembling equipment and method. The turntable slewing bearing assembling equipment comprises a turntable positioning device, a turntable back tail adjusting device and a slewing bearing suspending device. The turntable positioning device is used for positioning and supporting the front end of a turntable. The turntable back tail adjusting device is used for positioning and supporting the back tail of the turntable. The slewing bearing suspending device is used for bearing a slewing bearing, and the position of the slewing bearing can be adjusted according to the position of the turntable so that the butt joint of the turntable and the slewing bearing can be achieved. According to the turntable slewing bearing assembling equipment and method, the turntable positioning device and the turntable back tail adjusting device special for positioning and supporting the turntable are arranged, the process of turning over a turntable in an existing assembling mode is avoided, and therefore potential safety hazards in the overturning process of the turntable are eliminated, and the problems that the turntable is collided and the surface is scratched due to overturning of the turntable are solved.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a turntable slewing bearing assembly device and method. Background technique [0002] As a large structural part of a wheeled crane, the turntable has the characteristics of many parts, complicated procedures, and long assembly time. In particular, the assembly of the slewing bearing is an important link in the assembly process of the turntable. How to make the assembly efficient, reliable and safe is an urgent need to solve The problem. [0003] At present, there are mainly two forms of assembly of the turntable and the slewing bearing: one way is to fix the slewing bearing, and then use the crane to hoist the turntable to connect the slewing bearing; the other way, such as figure 1 As shown, the turntable a2 is turned over with the crane a1 so that the seat surface faces upward, and then the slewing bearing a3 is hoisted to the seat surface with the crane a1 to a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/04
Inventor 薛尽想刘立功杨天云张俊
Owner XUZHOU HEAVY MASCH CO LTD
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