CN209835488U - Steel rope transmission device - Google Patents
Steel rope transmission device Download PDFInfo
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- CN209835488U CN209835488U CN201920208389.7U CN201920208389U CN209835488U CN 209835488 U CN209835488 U CN 209835488U CN 201920208389 U CN201920208389 U CN 201920208389U CN 209835488 U CN209835488 U CN 209835488U
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- steel
- steel rope
- winding drum
- winding
- steel cable
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Abstract
The utility model discloses a steel cable transmission device, which comprises a winding drum, a steel cable, a load and a pulley, wherein two ends of the steel cable returned by the pulley are respectively fixed on two sides of the winding drum and are respectively wound on the winding drum for a plurality of circles, and the winding directions of the two ends of the steel cable on the winding drum are the same; the load is mounted on the steel cord. The utility model provides a steel cable transmission device, steel cable return back both ends through the pulley and fix respectively on 2 curb plates of reel to respectively on the reel wind a plurality of circles, the winding direction of the both ends of steel cable on the reel is the same. When the spool shaft rotates, the number of winding turns at one end of the spool is increased, and the number of winding turns at the other end is synchronously decreased, or vice versa. Therefore, the phenomenon that the steel rope slips on the winding drum is avoided, and reliable transmission is realized. Meanwhile, the load can be lifted through lifting the steel rope, and the load-carrying capacity of the steel rope is further improved. By adopting the steel rope transmission device, the steel rope can not slip in the process of converting rotary motion into linear motion.
Description
Technical Field
The utility model relates to a steel cable transmission device, more specifically the steel cable transmission device for entertainment.
Background
Some entertainment facilities require the use of a wire cable transmission, and the conventional wire cable transmission often has a slipping phenomenon.
SUMMERY OF THE UTILITY MODEL
The following presents a simplified summary of embodiments of the invention in order to provide a basic understanding of some aspects of the invention. It should be understood that the following summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.
According to one aspect of the present application, there is provided a steel rope transmission device, comprising a winding drum, a steel rope, a load and a pulley, wherein two ends of the steel rope returned by the pulley are respectively fixed to two sides of the winding drum and are respectively wound on the winding drum for a plurality of turns, and the winding directions of the two ends of the steel rope on the winding drum are the same; the load is mounted on the steel cord. When the axle of the reel of this application is rotatory, the number of turns increases is convoluteed to reel one end, and the other end number of turns reduces in step, has just so avoided the phenomenon that the steel cable skidded at the reel, has realized reliable transmission.
Furthermore, two ends of the steel rope are respectively fixed on two side plates of the winding drum.
Further, the steel cord is wound at least 3 turns on the drum.
Further, the steel rope transmission device also comprises a motor connected with the pulley. The pulley is driven by the motor to move so as to drive the winding drum to rotate.
The utility model discloses construct a steel cable transmission, the steel cable returns back both ends through the pulley and fixes respectively on 2 curb plates of reel to respectively on the reel wind a plurality of circles, the winding direction of the both ends of steel cable on the reel is the same. When the reel shaft rotates, the number of winding turns at one end of the reel is increased, the number of winding turns at the other end of the reel is synchronously reduced, and vice versa, so that the phenomenon that the steel rope slips on the reel is avoided, and reliable transmission is realized. Meanwhile, the load can be lifted through lifting the steel rope, and the load-carrying capacity of the steel rope is further improved. By adopting the steel rope transmission device, the steel rope can not slip in the process of converting rotary motion into linear motion.
Drawings
The invention may be better understood by referring to the following description in conjunction with the accompanying drawings, in which like reference numerals are used to designate like or similar parts throughout the figures thereof. The accompanying drawings, which are incorporated in and form a part of this specification, illustrate preferred embodiments of the present invention and, together with the detailed description, serve to explain the principles and advantages of the invention. In the drawings:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
the parts corresponding to the reference numerals in the figures are as follows: 1: a reel, 2: reel side plate, 3: spool shaft, 4: steel cord, 5: load, 6: a pulley.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings. Elements and features described in one drawing or one embodiment of the invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components and processes that are not relevant to the present invention and known to those of ordinary skill in the art. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the utility model discloses a steel cable transmission device, including reel 1, steel cable 4, load 5 and pulley 6, reel 1 has the body, locates the curb plate 2 of both sides about the body and is located the axle 3 at body center.
Its connection structure adopts closed loop steel cable structure: two ends of the steel rope 4 returned by the pulley 6 are respectively fixed on the two side plates 2 of the winding drum 1 and are respectively wound on the winding drum 1 for a plurality of circles (at least 3 circles), and the winding directions of the two ends of the steel rope 4 on the winding drum 1 are the same. A load 5 is mounted on the steel cord 4. When the axle 3 of the reel 1 of this application was rotatory, 1 one end of reel was convoluteed the number of turns and is increased, and the other end number of turns reduces in step, has just so avoided the phenomenon that the steel cable 4 skidded at reel 1, has realized reliable transmission.
The steel rope transmission device specifically works as follows: when the shaft 3 of the drum of the cable drive rotates, the drum 1 is rotated, and the cable 4 on the drum 1 is changed: if the winding drum 1 rotates clockwise and clockwise, the steel rope 4 at the lower part is wound out, the number of turns of the steel rope 4 at the lower part is reduced, the steel rope 4 at the upper part is wound in, and the number of turns of the steel rope 4 at the upper part is increased. The total length of the steel rope 4 outside the winding drum 1 is not changed, only the exposed steel ropes 4 on the two sides respectively displace, and the displacement directions are opposite, so that the load 5 on the steel rope 4 is driven to move, the effect of converting rotary motion into linear motion is realized, and the slipping phenomenon of the winding drum 1 is eliminated.
The cable drive also comprises a motor connected to the pulley 6. The pulley 6 is driven by the motor to rotate the winding drum 1.
The utility model discloses an above-mentioned scheme structure a novel steel cable transmission device, can realize better steel cable transmission effect. Meanwhile, the load can be lifted through lifting the steel rope, and the load-carrying capacity of the steel rope is further improved.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, elements, steps or components, but does not preclude the presence or addition of one or more other features, elements, steps or components.
While the present invention has been disclosed above by the description of specific embodiments thereof, it should be understood that all of the embodiments and examples described above are illustrative and not restrictive. Various modifications, improvements or equivalents to the invention may be devised by those skilled in the art within the spirit and scope of the appended claims. Such modifications, improvements and equivalents are also intended to be included within the scope of the present invention.
Claims (4)
1. A steel rope transmission device is characterized in that: the steel rope winding device comprises a winding drum, a steel rope, a load and a pulley, wherein two ends of the steel rope returned by the pulley are respectively fixed on two sides of the winding drum and are respectively wound on the winding drum for a plurality of circles, and the winding directions of the two ends of the steel rope on the winding drum are the same; the load is mounted on the steel cord.
2. A steel cord transmission as claimed in claim 1, characterized in that: two ends of the steel rope are respectively fixed on two side plates of the winding drum.
3. A steel cord transmission as claimed in claim 1, characterized in that: the steel rope is wound on the winding drum for at least 3 circles.
4. A steel cord transmission as claimed in claim 1, characterized in that: the steel rope transmission device also comprises a motor connected with the pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208389.7U CN209835488U (en) | 2019-02-18 | 2019-02-18 | Steel rope transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920208389.7U CN209835488U (en) | 2019-02-18 | 2019-02-18 | Steel rope transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209835488U true CN209835488U (en) | 2019-12-24 |
Family
ID=68903877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920208389.7U Active CN209835488U (en) | 2019-02-18 | 2019-02-18 | Steel rope transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209835488U (en) |
-
2019
- 2019-02-18 CN CN201920208389.7U patent/CN209835488U/en active Active
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