Telescopic boom components and building equipment
A technology of telescopic arms and components, applied in the directions of claw arms, manufacturing tools, transportation and packaging, etc., can solve the problems of large cylinder size, heavy weight, complex structure, etc., and achieve unbiased load, less space occupation, and simple overall structure Effect
Active Publication Date: 2021-11-02
广东博鼎建筑科技有限公司
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Problems solved by technology
[0003] At present, the telescopic arms commonly used in the market mostly use hydraulic cylinders or wire rope reels to drive the lifting of the cylinder body. The structure is complex, the cylinder size is large, and the weight is heavy. It cannot be easily installed, nor can it guarantee accurate lifting, which is not conducive to automatic control.
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[0043] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0044] In describing the present invention, it is to be understood that the terms "length", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer" etc. indicate The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be configured in a specific orientation....
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The invention discloses a telescopic arm assembly and a building construction device. The telescopic arm assembly includes: a fixed arm, a first telescopic arm, a second telescopic arm, a driving mechanism and a linkage mechanism. Wherein, the first telescopic arm is telescopically sleeved in the fixed arm. The second telescopic arm is telescopically sleeved in the first telescopic arm. The driving mechanism is connected between the fixed arm and the first telescopic arm to drive the first telescopic arm to expand and contract relative to the fixed arm. The linkage mechanism is arranged between the first telescopic arm and the second telescopic arm, and the linkage mechanism drives the second telescopic arm to follow the first telescopic arm to move synchronously. In the telescopic arm assembly of the embodiment of the present invention, when the first telescopic arm telescopically moves relative to the fixed arm under the action of the driving mechanism, under the action of the linkage mechanism, the first telescopic arm drives the second telescopic arm to link, so that the second telescopic arm The arm and the first telescopic arm perform synchronous telescopic movement relative to the fixed arm. There is no need to arrange multiple driving mechanisms, and the overall structure is simple, which is beneficial to the weight reduction of the entire telescopic arm assembly.
Description
technical field [0001] The invention belongs to the technical field of building construction equipment, in particular to a telescopic arm assembly and a building building device. Background technique [0002] In the field of construction, when plastering and grinding the building wall, it is necessary to use a telescopic arm to connect the actuator with the automatic crane to realize the movement of the actuator in three-dimensional space. [0003] At present, the telescopic arms commonly used in the market mostly use hydraulic cylinders or wire rope reels to drive the lifting of the cylinder body. The structure is complex, the cylinder size is large, and the weight is heavy. It cannot be easily installed, nor can it guarantee accurate lifting, which is not conducive to automatic control. . Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a te...
Claims
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IPC IPC(8): B25J18/02B25J9/02B66C11/00
CPCB25J9/023B25J18/025B66C11/00
Inventor 张超谢忠浩韩少雄杜敏杨威田士川
Owner 广东博鼎建筑科技有限公司