CN217535284U - Rotation limiting device for steel wire rope winding drum - Google Patents
Rotation limiting device for steel wire rope winding drum Download PDFInfo
- Publication number
- CN217535284U CN217535284U CN202221365375.4U CN202221365375U CN217535284U CN 217535284 U CN217535284 U CN 217535284U CN 202221365375 U CN202221365375 U CN 202221365375U CN 217535284 U CN217535284 U CN 217535284U
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- China
- Prior art keywords
- connecting plate
- limiting
- wire rope
- plate
- bottom plate
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 title description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a steel wire rope reel rotation limiting device, which comprises a bottom plate, wherein a rotatable rotating chassis is arranged on the bottom plate, and a limiting column is arranged at the center of the rotating chassis; the limiting ring is bent into an arc shape and arranged around the outer edge of the bottom plate; a connecting frame is fixed on the bottom plate, a connecting rod is connected between the connecting frame and one end of the limiting ring, and the other end of the limiting ring is connected with a limiting rope; the connecting device also comprises an underframe, a first connecting plate and a second connecting plate, wherein the included angle between the first connecting plate and the second connecting plate is an obtuse angle, and the joint of the first connecting plate and the second connecting plate can be rotatably connected to the underframe; first connecting plate and spacing rope fixed connection, the tip of second connecting plate is equipped with the handle bar. The utility model discloses a wire rope reel rotates stop device can convenient efficient realize rotating chassis's spacing locking and unblock to rotation and the stopping of control rotating chassis that can convenient and fast, the rotation and the stopping of realization wire rope reel that can convenient and fast.
Description
Technical Field
The utility model relates to an instrument technical field relates to a wire rope reel rotates stop device particularly.
Background
In the management of large equipment for container bridges and tyre cranes, wire rope management is one of the important items. When the steel wire rope is replaced, the steel wire rope needs to be intercepted according to the using length. The steel wire rope is released through rotation of the steel wire rope winding drum, and then the steel wire rope is intercepted. The wire rope reel is very heavy, and some can reach eight nine tons, and the rotation and the locking of wire rope cylinder stop to lean on artifical manual operation, take trouble hard, inefficiency has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wire rope reel rotates stop device, can convenient efficient realize rotating chassis's spacing locking and unblock to rotation and the stopping of control rotating chassis that can convenient and fast realize the rotation of wire rope reel and stop.
Therefore, the utility model provides a steel wire rope reel rotation limiting device, which comprises a bottom plate, wherein a rotatable rotating chassis is arranged on the bottom plate, and a limiting column is arranged at the center of the rotating chassis; the limiting ring is bent into an arc shape and arranged around the outer edge of the bottom plate; a connecting frame is fixed on the bottom plate, a connecting rod is connected between the connecting frame and one end of the limiting ring, and the other end of the limiting ring is connected with a limiting rope; the connecting device also comprises an underframe, a first connecting plate and a second connecting plate, wherein the included angle between the first connecting plate and the second connecting plate is an obtuse angle, and the joint of the first connecting plate and the second connecting plate can be rotatably connected to the underframe; the first connecting plate with spacing rope fixed connection, the tip of second connecting plate is equipped with the handle bar.
Preferably, the steel wire rope further comprises a guide wheel, the guide wheel is rotatably arranged on the bottom plate and is positioned between the rotating chassis and the underframe, and the steel wire rope slides along the guide wheel.
Preferably, the spring fixing device further comprises a spring, wherein the bottom of the spring is fixed on the bottom plate, and the top of the spring is fixed on the second connecting plate.
Preferably, the inner side of the limiting ring is provided with a convex limiting insection.
Preferably, the height of the limiting ring is not greater than that of the rotating chassis.
Preferably, the end of the first connecting plate is provided with a rotating wheel, and the connecting rope slides along the rotating wheel.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a steel wire rope reel rotation limiting device, which comprises a bottom plate, wherein a rotatable rotating chassis is arranged on the bottom plate, and a limiting column is arranged at the center of the rotating chassis; the limiting ring is bent into an arc shape and arranged around the outer edge of the bottom plate; a connecting frame is fixed on the bottom plate, a connecting rod is connected between the connecting frame and one end of the limiting ring, and the other end of the limiting ring is connected with a limiting rope; the connecting device also comprises a chassis, a first connecting plate and a second connecting plate, wherein the included angle between the first connecting plate and the second connecting plate is an obtuse angle, and the joint of the first connecting plate and the second connecting plate can be rotatably connected to the chassis; the first connecting plate with spacing rope fixed connection, the tip of second connecting plate is equipped with the handle pole. The utility model has the advantages of stable and reliable structure, convenient and fast use; the spacing locking and the unblock of rotating chassis can convenient efficient realization to rotation and the stopping of control rotating chassis that can convenient and fast, the rotation and the stopping of realization wire rope reel that can convenient and fast, labour saving and time saving, it is safe high-efficient.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of one embodiment of a cable drum rotation limiting device;
fig. 2 is a schematic structural view of an embodiment of a wire rope reel rotation limiting device.
Detailed Description
The following detailed description of the embodiments of the present invention is provided to illustrate and explain the present invention, and it should be understood that the embodiments described herein are only for the purpose of illustration and explanation, and are not intended to limit the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, the rotation limiting device for a steel wire rope reel of the present embodiment includes a bottom plate 10, a rotatable rotating chassis 11 is disposed on the bottom plate 10, and a limiting column 12 is disposed in the center of the rotating chassis 11; the limiting ring 13 is bent into an arc shape and arranged around the outer edge of the bottom plate 11, a connecting frame 14 is fixed on the bottom plate 10, a connecting rod 15 is connected between the connecting frame 14 and one end of the limiting ring 13, and the other end of the limiting ring 13 is connected with a limiting rope 16; the connecting device also comprises an underframe 17, a first connecting plate 18 and a second connecting plate 19, wherein the included angle between the first connecting plate 18 and the second connecting plate 19 is an obtuse angle, and the joint of the first connecting plate 18 and the second connecting plate 19 is rotatably connected on the underframe 17; the first connecting plate 18 is fixedly connected with the limiting rope 16, and the end part of the second connecting plate 19 is provided with a handle rod 20.
The steel wire rope reel rotation limiting device is stable and reliable in structure and convenient and rapid to use; the spacing locking and the unblock of rotatory chassis 11 can convenient efficient realization to rotation and the stopping of control rotatory chassis 11 that can convenient and fast, the rotation and the stopping of realization wire rope reel that can convenient and fast, labour saving and time saving, it is safe high-efficient.
During the use, place the wire rope reel on rotatory chassis 11, can drive the wire rope reel through the rotation of rotatory chassis 11 and rotate to can realize wire rope's release. The limiting column 12 is inserted into a central hole of the steel wire rope reel, so that the steel wire rope reel can be limited, and the steel wire rope reel is prevented from being separated from the rotating chassis 11 in the rotating process.
As shown in fig. 1 and fig. 2, by pressing the handle lever 20 downwards, the first connecting plate 18 can be tilted upwards, so that the limiting rope 16 is pulled to slide leftwards, and the other end of the limiting ring 13 is pulled to slide leftwards, so that the whole limiting ring 13 is folded and is abutted to the rotating chassis 11, and therefore the limiting locking effect can be achieved on the rotating chassis 11, the rotating chassis 11 stops rotating, and the wire rope reel stops rotating and stops releasing the rope.
The rotation limiting device for the steel wire rope reel further comprises a guide wheel 21, the guide wheel 21 is rotatably arranged on the bottom plate 10, the guide wheel 21 is positioned between the rotating chassis 11 and the bottom frame 17, and the steel wire rope 14 slides along the guide wheel 21. The limiting rope 16 slides along the bottom of the guide wheel 21, the guide wheel 21 can guide the sliding of the limiting rope 16, and the limiting rope 16 can slide more easily.
The rotation limiting device for the steel wire rope reel further comprises a spring 22, wherein the bottom of the spring 22 is fixed on the bottom plate 10, and the top of the spring 22 is fixed on the second connecting plate 19. When the rotating chassis 11 needs to be unlocked, and the rotating chassis 11 can continue to rotate, only the handle rod 20 which is pressed downwards needs to be loosened, and under the elastic action of the spring 22, the handle rod 20 can be automatically lifted, so that the limiting rope 16 can be reset in a sliding manner, and the limiting ring 13 can be loosened and reset to release the limiting locking of the rotating chassis 11, so that the rotating chassis 11 and the steel wire rope reel can continue to rotate.
The rotating chassis 11 is rotatably connected to the base plate 10, and the specific rotatable connection mode is a rotation connection mode commonly used in the art and is not limited in detail herein.
The connecting frame 14 may be welded and fixed to the base plate 10, and one end of the connecting rod 15 may be bolted to the connecting frame 14, or welded and fixed to the connecting frame 14. The other end of the connecting rod 15 can be connected to the spacing collar 13 through a bolt or welded and fixed on the spacing collar 13.
The guide wheel 21 is rotatably connected to the base plate 10, and the specific rotatable connection mode is a rotation connection mode commonly used in the art and is not limited in detail herein.
The inner side of the limiting ring 13 is provided with a protruding limiting insection (not shown in the figure), which can increase the friction force between the limiting ring 13 and the rotating chassis 11, so that the limiting ring 13 can play a role of stable and effective limiting and locking on the rotating chassis 11.
The projection of rotating base plate 11 is circular, and spacing collar 13 is crooked to be the arc and sets up around rotating base plate 11's outward flange, and the crooked curved central angle that forms of spacing collar 13 is the obtuse angle to make spacing collar 13 play stable effectual spacing locking effect to rotating base plate 11.
The height of the limiting ring 13 is not larger than that of the rotating chassis 11, so that the limiting ring 13 can be prevented from influencing the placement of the steel wire rope reel.
The first connecting plate 18 and the second connecting plate 19 are a single piece, and the joint of the first connecting plate 18 and the second connecting plate 19 is rotatably connected to the chassis 17 through a rotating shaft.
The end of the first connecting plate 18 is provided with a rotatable rotating wheel 23, the connecting rope 16 slides along the rotating wheel 23, the rotating wheel 23 can guide the sliding of the limiting rope 16, and the limiting rope 16 can slide more easily.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the following embodiments, it will be apparent to those skilled in the art that the present invention may be modified or equivalents may be substituted for some of the features of the embodiments described below; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (6)
1. A rotation limiting device for a steel wire rope reel is characterized by comprising
The rotary plate comprises a bottom plate, a rotary base plate and a limiting column, wherein the rotary base plate is arranged on the bottom plate, and the limiting column is arranged in the center of the rotary base plate;
the limiting ring is bent into an arc shape and arranged around the outer edge of the bottom plate; a connecting frame is fixed on the bottom plate, a connecting rod is connected between the connecting frame and one end of the limiting ring, and the other end of the limiting ring is connected with a limiting rope;
the connecting device also comprises an underframe, a first connecting plate and a second connecting plate, wherein the included angle between the first connecting plate and the second connecting plate is an obtuse angle, and the joint of the first connecting plate and the second connecting plate can be rotatably connected to the underframe;
the first connecting plate with spacing rope fixed connection, the tip of second connecting plate is equipped with the handle bar.
2. The cable drum rotation limiting device of claim 1,
the steel wire rope fixing device is characterized by further comprising a guide wheel, wherein the guide wheel is rotatably arranged on the bottom plate and is positioned between the rotating chassis and the underframe, and the steel wire rope slides along the guide wheel.
3. The cable drum rotation limiting device of claim 1,
the bottom of the spring is fixed on the bottom plate, and the top of the spring is fixed on the second connecting plate.
4. The cable drum rotation limiting device of claim 1,
and the inner side of the limiting ring is provided with a convex limiting insection.
5. The cable drum rotation limiting device of claim 1,
the height of the limiting ring is not greater than that of the rotating chassis.
6. The cable drum rotation limiting device of claim 1,
the end of the first connecting plate is provided with a rotating wheel, and the limiting rope slides along the rotating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221365375.4U CN217535284U (en) | 2022-06-02 | 2022-06-02 | Rotation limiting device for steel wire rope winding drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221365375.4U CN217535284U (en) | 2022-06-02 | 2022-06-02 | Rotation limiting device for steel wire rope winding drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217535284U true CN217535284U (en) | 2022-10-04 |
Family
ID=83444119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221365375.4U Expired - Fee Related CN217535284U (en) | 2022-06-02 | 2022-06-02 | Rotation limiting device for steel wire rope winding drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217535284U (en) |
-
2022
- 2022-06-02 CN CN202221365375.4U patent/CN217535284U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221004 |