Construction elevator transmission mechanism
A technology for construction elevators and transmission mechanisms, applied in the field of elevators, can solve the problems of inconvenient maintenance of gears and gears, inconvenient wear of gears and racks, and high wear intensity, and achieve the effects of easy replacement, uniform force, and reduced wear intensity.
Pending Publication Date: 2020-09-11
杭州明美传动科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is: in order to solve the inconvenient cleaning of gears and racks in the prior art, it is easy to aggravate the degree of wear, and the unilateral contact between the rack and the gear is stressed, resulting in greater wear, and the maintenance of the gear and the gear is very inconvenient problem, and proposed a construction hoist transmission mechanism
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[0037] 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 creative efforts fall within the protection scope of the present invention.
[0038] see Figure 1-6 , the present invention provides a technical solution: a construction elevator transmission mechanism, including a first support plate 1, a second support plate 2, a rack 13 and a fixed column 3, the first support plate 1 and the second support plate 2 The opposite surfaces of each are provided with through holes 22, and a rack 13 is arranged in the through holes 22. The rack 13 is a double-sided rack. The left and right sides of the rack 13 ar...
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The invention discloses a construction elevator transmission mechanism and belongs to the technical field of elevators. The construction elevator transmission mechanism comprises a first supporting plate, a second supporting plate, racks and a fixing column; through holes are formed in the opposite surfaces of the first supporting plate and the second supporting plate; the racks are arranged in the through holes; the racks are double-face racks; and first gears are engaged to the left and right side surfaces of the racks. According to the construction elevator transmission mechanism, by arranging the two first gears, two second gears and the racks, the two first gears can be simultaneously engaged with the racks; and therefore, the two first gears can uniformly distribute a force to the left and right sides of the racks so that the racks are uniformly stressed in the lifting process and the wear forces between the racks and the first gears can be reduced; when the two second gears areengaged with each other, through rotating of one second gear, the other second gear can be driven to rotate; and therefore, one piece of driving equipment is utilized to control the rotating of one second gear so that the cost is greatly reduced.
Description
technical field [0001] The invention belongs to the technical field of elevators, in particular to a construction elevator transmission mechanism. Background technique [0002] Elevators are also called elevators and vertical elevators, and SC200 elevators are a kind of manned and cargo-carrying construction machinery widely used in the field of construction. Used to shuttle people and goods between higher floors, known as construction elevators, elevators carry people or goods on vertical passageways or lift platforms or semi-enclosed platforms The lifting machinery or equipment is composed of platforms and manipulates them The equipment used, motors, cables and other auxiliary equipment constitute a whole. However, there are certain defects in the existing construction elevators. The racks used in the elevators in the prior art are generally single-sided racks, resulting in a single-sided force point on the rack. Larger, it may lead to greater wear between the gear and th...
Claims
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IPC IPC(8): B66B11/04B66B7/12
CPCB66B7/1253B66B7/1276B66B11/04B66B11/0461
Inventor 陈钦达
Owner 杭州明美传动科技有限公司