CN218325732U - Connecting structure of transmission steel cable sector wheel rotating shaft - Google Patents
Connecting structure of transmission steel cable sector wheel rotating shaft Download PDFInfo
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- CN218325732U CN218325732U CN202222645921.6U CN202222645921U CN218325732U CN 218325732 U CN218325732 U CN 218325732U CN 202222645921 U CN202222645921 U CN 202222645921U CN 218325732 U CN218325732 U CN 218325732U
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- rotating shaft
- wheel
- steel cable
- sector wheel
- transmission steel
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Abstract
The application belongs to the technical field of the connection structure design of transmission cable wire sector wheel pivot, concretely relates to connection structure of transmission cable wire sector wheel pivot, include: a rotating shaft; the fan-shaped wheel is sleeved on the rotating shaft; a drive cable; the ball head is connected to one end of the transmission steel cable, the end of the transmission steel cable is wound in the wheel groove at the outer edge of the sector wheel, and the end part of the transmission steel cable extends out of the end part of one end of the wheel groove; the pressing sheet is provided with a clamping hole, is connected to the sector wheel and presses the ball head in the opening at the end part corresponding to the wheel groove; the clamping hole is clamped on the ball head.
Description
Technical Field
The application belongs to the technical field of the design of a connecting structure of a rotating shaft of a sector wheel of a transmission steel cable, and particularly relates to a connecting structure of a rotating shaft of a sector wheel of a transmission steel cable.
Background
In engineering, the sector wheel sleeved on the rotating shaft is pulled by the transmission steel cable, so that the rotating shaft rotates to drive the corresponding mechanism to act, and in practice, the transmission steel cable is separated from a wheel groove at the outer edge of the sector wheel.
The present application has been made in view of the above-mentioned technical drawbacks.
It should be noted that the above background disclosure is only used for assisting understanding of the inventive concept and technical solutions of the present invention, and does not necessarily belong to the prior art of the present patent application, and the above background disclosure should not be used for evaluating the novelty and inventive step of the present application in the case that there is no clear evidence that the above content is already disclosed at the filing date of the present application.
Disclosure of Invention
The present application is directed to a connection structure for a rotating shaft of a segment gear of a driving cable, which overcomes or alleviates at least one of the known technical disadvantages.
The technical scheme of the application is as follows:
a connecting structure of a rotating shaft of a sector wheel of a transmission steel cable comprises:
a rotating shaft;
the fan-shaped wheel is sleeved on the rotating shaft;
a drive cable;
the ball head is connected to one end of the transmission steel cable, the end of the transmission steel cable is wound in the wheel groove at the outer edge of the sector wheel, and the end part of the transmission steel cable extends out of the end part of one end of the wheel groove;
the pressing sheet is provided with a clamping hole, is connected to the sector wheel and presses the ball head in the opening at the end part corresponding to the wheel groove; the clamping hole is clamped on the ball head.
According to at least one embodiment of the present application, in the above-mentioned connecting structure of the transmission cable sector wheel rotating shaft, the ball head is provided with a through hole;
the end part of the transmission steel cable wound at one end of the wheel groove at the outer edge of the sector wheel penetrates through the through hole and extends out of the clamping hole.
According to at least one embodiment of the present application, the above-mentioned connecting structure for the rotating shaft of the transmission cable segment wheel further includes:
the supporting seat is provided with a supporting hole;
the rotating shaft penetrates through the supporting hole.
According to at least one embodiment of the present application, the above-mentioned connecting structure for the rotating shaft of the transmission cable segment wheel further includes:
the rocker arm is connected to the rotating shaft;
a fixed seat;
and the spring is connected between the rocker arm and the fixed seat, and the transmission steel cable keeps tensioning by virtue of the elastic force of the spring.
According to at least one embodiment of the present application, the above-mentioned connecting structure for the rotating shaft of the transmission cable segment wheel further includes:
a hinged support;
and the operating handle is hinged on the hinged support and is connected with one end of the transmission steel cable, which is back to the sector wheel.
According to at least one embodiment of the present application, the above-mentioned connecting structure for the rotating shaft of the transmission cable segment wheel further includes:
a plurality of pulley assemblies disposed along the drive cable.
Drawings
FIG. 1 is a schematic view of a connection structure of a rotating shaft of a transmission cable segment wheel provided in an embodiment of the present application;
2-3 are partial structural assembly views of the connecting structure of the rotating shaft of the transmission cable sector wheel provided by the embodiment of the application;
wherein:
1-a rotating shaft; 2-a sector wheel; 3-a drive cable; 4-a ball head; 5-tabletting; 6-a support seat; 7-a rocker arm; 8, a fixed seat; 9-a spring; 10-a hinged support; 11-a steering handle; 12-pulley assembly.
For the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; furthermore, the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
In order to make the technical solutions and advantages of the present application clearer, the technical solutions of the present application will be further clearly and completely described in the following detailed description with reference to the accompanying drawings, and it should be understood that the specific embodiments described herein are only some of the embodiments of the present application, and are only used for explaining the present application, but not limiting the present application. It should be noted that, for convenience of description, only the parts related to the present application are shown in the drawings, and other related parts may refer to general designs, and in case of conflict, the embodiments and technical features in the embodiments in the present application may be combined with each other to obtain a new embodiment.
In addition, unless otherwise defined, technical or scientific terms used in the description of the present application shall have the ordinary meaning as understood by one of ordinary skill in the art to which the present application belongs. The terms "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inner", "outer", and the like used in the description of the present application, which indicate orientations, are used only to indicate relative directions or positional relationships, and do not imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed accordingly, and thus, should not be construed as limiting the present application. The use of "first," "second," "third," and the like in the description of the present application is for descriptive purposes only to distinguish between different components and is not to be construed as indicating or implying relative importance. The use of the terms "a," "an," or "the" and similar referents in the context of describing the application is not to be construed as an absolute limitation on the number, but rather as the presence of at least one. The word "comprising" or "comprises", and the like, when used in this description, is intended to specify the presence of stated elements or items, but not the exclusion of other elements or items.
Further, it is noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and the like are used in the description of the invention in a generic sense, e.g., connected as either a fixed connection or a removable connection or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through the inside of two elements, and those skilled in the art can understand their specific meaning in the present application according to their specific situation.
The present application is described in further detail below with reference to fig. 1 to 3.
A connecting structure of a rotating shaft of a sector wheel of a transmission steel cable comprises:
a rotating shaft 1;
the fan-shaped wheel 2 is sleeved on the rotating shaft 1;
a drive cable 3;
the ball head 4 is connected with one end of the transmission steel cable 3, the end of the transmission steel cable 3 is wound in a wheel groove at the outer edge of the sector wheel 2, and the end part of the transmission steel cable extends out of the end part of one end of the wheel groove;
the pressing sheet 5 is provided with a clamping hole, is connected to the sector wheel 2 and presses the ball head 4 in an opening at the end part corresponding to the wheel groove; the clipping hole is clipped on the ball head 4.
For the connection structure of the transmission steel cable sector wheel rotating shaft disclosed by the embodiment, when the connection structure is applied specifically, the rotating shaft 1 can be connected with a corresponding mechanism, the transmission steel cable 3 is pulled, and the rotating shaft 1 is driven to rotate through the ball head 4 and the sector wheel 2, so that the corresponding mechanism acts, wherein the ball head 4 connected with the transmission steel cable 3 is pressed in an opening at the end part corresponding to the wheel groove at the outer edge of the sector wheel 2 by the pressing sheet 5, and is clamped on the ball head 4 by the clamping hole on the ball head 4, so that the transmission steel cable 3 is effectively limited by the ball head 4, and the situation that the transmission steel cable 3 is separated from the wheel groove at the outer edge of the sector wheel 2 can be reduced.
In some optional embodiments, in the above-mentioned connecting structure of the transmission cable sector wheel rotating shaft, the ball head 4 has a through hole;
the end part of the transmission steel cable 3 wound at one end of the wheel groove at the outer edge of the sector wheel 2 penetrates through the through hole and extends out of the clamping hole, so that the interference between parts is avoided.
In some optional embodiments, the above-mentioned connecting structure for the rotating shaft of the transmission cable segment wheel further comprises:
a support base 6 having a support hole thereon;
the rotating shaft 1 penetrates through the supporting hole.
In some optional embodiments, the above-mentioned connecting structure for the rotating shaft of the transmission cable segment wheel further comprises:
the rocker arm 7 is connected to the rotating shaft 1;
a fixed seat 8;
and the spring 9 is connected between the rocker arm 7 and the fixed seat 8, and enables the transmission steel cable 3 to keep tensioning by means of the elastic force of the spring so as to prevent the transmission steel cable 3 from being separated from a wheel groove at the outer edge of the sector wheel 2.
In some optional embodiments, the above-mentioned connecting structure for a rotating shaft of a driving cable sector wheel further comprises:
a hinged support 7;
and the operating handle 8 is hinged on the hinged support 7, is connected with one end of the transmission steel cable 3, which is back to the sector wheel 2, and can drive the rotating shaft 1 to rotate through the ball head 4 and the sector wheel 2 by pulling the operating handle 8.
In some optional embodiments, the above-mentioned connecting structure for the rotating shaft of the transmission cable segment wheel further comprises:
a plurality of pulley assemblies 9 are arranged along the drive cable 3.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Having thus described the present invention in connection with the preferred embodiments illustrated in the accompanying drawings, it will be understood by those skilled in the art that the scope of the present invention is not limited to those specific embodiments, and that equivalent changes or substitutions of the related technical features may be made by those skilled in the art without departing from the principle of the present invention, and those technical aspects after such changes or substitutions will fall within the scope of the present invention.
Claims (6)
1. The utility model provides a connection structure of transmission cable wire sector wheel pivot which characterized in that includes:
a rotating shaft (1);
the fan-shaped wheel (2) is sleeved on the rotating shaft (1);
a drive cable (3);
the ball head (4) is connected to one end of the transmission steel cable (3), the end of the transmission steel cable (3) is wound in a wheel groove at the outer edge of the sector wheel (2), and the end part of the transmission steel cable extends out of the end part of one end of the wheel groove;
the pressing sheet (5) is provided with a clamping hole, is connected to the sector wheel (2) and presses the ball head (4) in an opening at the end part corresponding to the wheel groove; the clamping hole is clamped on the ball head (4).
2. The connecting structure of the rotating shaft of the sector wheel of the driving wire rope according to claim 1,
the ball head (4) is provided with a through hole;
the end part of one end of the transmission steel cable (3) wound in the wheel groove at the outer edge of the sector wheel (2) penetrates through the through hole and extends out of the clamping hole.
3. The connecting structure of the rotating shaft of the sector wheel of the driving wire rope according to claim 1,
further comprising:
the supporting seat (6) is provided with a supporting hole;
the rotating shaft (1) penetrates through the supporting hole.
4. The connecting structure of the rotating shaft of the sector wheel of the driving wire rope according to claim 1,
further comprising:
the rocker arm (7) is connected to the rotating shaft (1);
a fixed seat (8);
and the spring (9) is connected between the rocker arm (7) and the fixed seat (8) and enables the transmission steel cable (3) to keep tensioning by means of the elastic force of the spring.
5. The connecting structure of the rotating shaft of the sector wheel of the driving wire rope according to claim 1,
further comprising:
an articulated support (10);
and the operating handle (11) is hinged on the hinged support (10) and is connected with one end of the transmission steel cable (3) back to the sector wheel (2).
6. The connecting structure of the rotating shaft of the sector wheel of the driving wire rope according to claim 5,
further comprising:
a plurality of pulley assemblies (12) arranged along the drive cable (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645921.6U CN218325732U (en) | 2022-10-09 | 2022-10-09 | Connecting structure of transmission steel cable sector wheel rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222645921.6U CN218325732U (en) | 2022-10-09 | 2022-10-09 | Connecting structure of transmission steel cable sector wheel rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218325732U true CN218325732U (en) | 2023-01-17 |
Family
ID=84822536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222645921.6U Active CN218325732U (en) | 2022-10-09 | 2022-10-09 | Connecting structure of transmission steel cable sector wheel rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218325732U (en) |
-
2022
- 2022-10-09 CN CN202222645921.6U patent/CN218325732U/en active Active
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