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Stand column roller assembling mechanism for heavy-load lifting stand column window cleaning machine

A technology for lifting columns and assembling mechanisms, applied in the cleaning, application, household appliances and other directions of windows, can solve problems such as large frictional resistance and inconvenient maintenance, and achieve the effects of ensuring stability, reducing difficulty, and improving local pressure

Active Publication Date: 2021-01-29
江苏博宇建筑工程设备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies in the prior art, the present invention provides a column roller assembly mechanism for a heavy-duty lifting column window cleaning machine, which solves the problem that the existing column lifting connection device has a large frictional resistance and is not easy to repair and maintain

Method used

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  • Stand column roller assembling mechanism for heavy-load lifting stand column window cleaning machine
  • Stand column roller assembling mechanism for heavy-load lifting stand column window cleaning machine
  • Stand column roller assembling mechanism for heavy-load lifting stand column window cleaning machine

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] Such as Figure 1-6 As shown, the present invention provides a technical solution: a column roller assembly mechanism for a heavy-duty lifting column window cleaning machine, including an outer column 1, a roller mechanism 2 and an inner column 3, and the outer column 1 is provided with a roller The matching installation groove of mechanism 2, the roller mechanism 2 is installed inside the installation groove of the outer column 1 through the pin shaft ...

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Abstract

The invention relates to the related technical field of window cleaning unit assembly parts, and discloses a stand column roller assembly mechanism for a heavy-load lifting stand column window cleaning machine. The stand column roller assembly mechanism comprises an outer stand column, roller mechanisms and an inner stand column, and is characterized in that a mounting groove matched with the roller mechanism is formed in the outer stand column, the roller mechanism is mounted on the inner side of the mounting groove of the outer stand column through a pin shaft and a cotter pin, the inner stand column penetrates through the inner side of the outer stand column and is clamped between the corresponding roller mechanisms, each roller mechanism comprises a mounting frame, a balance wheel support shaft and a balance wheel frame are arranged on the inner side of each mounting frame, the part, which is located on the inner side of the mounting frame, of the balance wheel support shaft penetrates through the balance wheel frame, and positioning gaskets used for positioning the balance wheel frame are movably inserted into the balance wheel support shaft in a penetrating mode and located on the two sides of the balance wheel frame. By the adoption of the double-roller mode, when the inner stand column inclines, the two rollers are tightly attached to the inner stand column through rotation of the balance wheel support shaft, and the matching stability between structures is guaranteed.

Description

technical field [0001] The invention relates to the related technical field of window cleaning machine assembly accessories, in particular to a column roller assembly mechanism for a heavy-duty lifting column window cleaning machine. Background technique [0002] With the development of the times, the window cleaning machine plays an important role in the maintenance of high-rise buildings, and people's requirements for it are becoming more and more stringent. In order to ensure the overall appearance of the building, the window cleaning machine needs to be hidden when it is not working inside the building. The most important means is the column lifting, and its core technology is the design of the column connecting device. Common designs include: [0003] (1) The rolling column is lifted and lowered. The disadvantages of this design are large space requirements, low carrying capacity, and high maintenance difficulty; [0004] (2) The sliding column is lifted and lowered. ...

Claims

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Application Information

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IPC IPC(8): A47L1/02
CPCA47L1/02
Inventor 高智鹏吴林缪晓晨
Owner 江苏博宇建筑工程设备科技有限公司
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