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Winch device

A winch and installation position technology, applied in the field of construction machinery, can solve problems such as complex structure, reduced reliability, and inability to meet diverse functional requirements

Pending Publication Date: 2019-03-22
JIANGSU XCMG CONSTR MASCH RES INST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventors have found that there are at least the following problems in the prior art: in the prior art, the function of the mud winch is single and cannot meet the diverse functional requirements
In addition, the existing deflectable multi-row winches are driven by oil cylinders, and need to detect the swing angle and the length of the hose to be released or retracted, etc., so sensors and corresponding control programs are needed. Therefore, the structure is complex, and various sensors and The addition of control procedures also reduces reliability

Method used

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Embodiment Construction

[0040] Combine below Figure 1 ~ Figure 2 The technical solution provided by the present invention is described in more detail.

[0041] see figure 1 with figure 2 , the embodiment of the present invention provides a winch device for winding and releasing the hose. The winch device includes a reel 1 and a guide assembly 2 . The guide assembly 2 is installed on the reel 1 , and the guide assembly 2 is configured to form a width-adjustable installation groove on the surface of the reel 1 .

[0042] For example, the width of the guide assembly 2 itself is adjustable, so that the width of the formed installation groove can be adjusted. Alternatively, the installation position of the guide assembly 2 can be adjusted, so that the width of the formed installation groove can be adjusted. The guide assembly 2 includes, for example, a bent guide section, which is, for example, in an inverted V shape as viewed from a cross-sectional view. The guide assembly 2 either adopts a strai...

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Abstract

The invention discloses a winch device, and relates to the field of engineering machines. The winch device is used for optimizing the structure of the winch device. The winch device comprises a winding drum and a guiding assembly; the guiding assembly is mounted on the winding drum and configured to be used for forming a mounting groove with the adjustable width in the surface of the winding drum.According to the technical scheme, the mounting groove is formed by the guiding assembly, the mounting position of the guiding assembly can be adjusted, thus the width of the mounting groove formed by the guiding assembly can be adjusted, the winding requirements of hoses with different sizes are met, and the diversified functions of the winch device are achieved.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a winch device. Background technique [0002] The double-wheel milling machine is an advanced underground diaphragm wall construction equipment, which is used in the rock layer construction of large-scale projects such as water conservancy and hydropower construction, urban subway construction, and high-rise buildings. When the milling wheel of the double-wheel slot milling machine mills the rock in the slot, a large amount of rock debris is produced. The debris mixes with soil and water to form a slurry. [0003] In the related art, a pump-lifting type double-wheel milling slag discharge is adopted. The pump lifting type double-wheel milling relies on the mud pump at the bottom of the milling tool holder to discharge slag, and the mud hose is lowered synchronously with the double-wheel milling mud pump. Therefore, the main unit of the double-wheel milling machine must be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/14B65H75/26B65H75/30B65H75/44
CPCB65H75/14B65H75/265B65H75/30B65H75/4405B65H75/4415B65H75/4481B65H2301/414321
Inventor 贺雷崔保平
Owner JIANGSU XCMG CONSTR MASCH RES INST LTD
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