CN216302433U - Steel wire rope clamping device - Google Patents
Steel wire rope clamping device Download PDFInfo
- Publication number
- CN216302433U CN216302433U CN202122535719.3U CN202122535719U CN216302433U CN 216302433 U CN216302433 U CN 216302433U CN 202122535719 U CN202122535719 U CN 202122535719U CN 216302433 U CN216302433 U CN 216302433U
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- China
- Prior art keywords
- wire rope
- screw
- hole
- screws
- steel wire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title abstract description 30
- 239000010959 steel Substances 0.000 title abstract description 30
- 238000000034 method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a steel wire rope clamping device which comprises a clamping seat, a U-shaped clamp, screws and a pressing plate, wherein a threaded hole is formed in the center of the clamping seat, screw holes are formed in two ends of the clamping seat respectively, the screws are matched with the threaded holes and penetrate through the threaded holes, the U-shaped clamp is composed of two vertical screws and an arc-shaped rod connected to the bottoms of the two screws, the two screws of the U-shaped clamp are matched with the screw holes, the clamping seat is sleeved on the U-shaped clamp through the screw holes, nuts are screwed on the two screws of the U-shaped clamp on the upper side of the clamping seat, through holes are formed in two ends of the pressing plate respectively, the diameter of each through hole is larger than the diameter of the two screws of the U-shaped clamp, and the pressing plate is sleeved on the U-shaped clamp through the through holes. The steel wire rope clamping device is simple in structure, convenient to operate and high in working efficiency, potential safety hazards are eliminated, and personal safety is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of auxiliary devices of belt conveyors, and relates to a clamping device for a steel wire rope for a belt pull switch of a belt conveyor, in particular to a clamping device for the steel wire rope.
Background
The belt pull-cord switch is a necessary safety protection device of the belt conveyor and is used for implementing emergency stop when the belt conveyor breaks down so as to prevent serious loss caused by expansion of accidents. The belt pull rope switch is installed on the machine frames on the two sides of the belt conveyor, the steel wire rope for the belt pull rope switch is fixedly connected to the belt pull rope switch along the two sides of the belt conveyor, when an emergency happens to the belt conveyor, the steel wire rope is pulled at any position along the line on the spot, the belt pull rope switch sends a stop signal, and the protection effect on the human body and equipment is achieved.
The existing steel wire rope for the belt pull-cord switch generally has a diameter within 10mm, and a steel wire rope clamping piece adopted for tightly connecting the steel wire rope to the belt pull-cord switch consists of a U-shaped metal screw rod, a pressing plate with two screw rod holes and two nuts matched with the screw rod. Because the distance between two screws in the U-shaped metal screw is close and the distance between nuts correspondingly arranged on the two screws is close, the existing tools such as a wrench and the like are hindered when the two nuts are disassembled and assembled, and the working efficiency is seriously influenced; in addition, when the nuts are fastened, the two nuts need to be screwed and fastened alternately, so that the working time is prolonged, and untightening negligence can be caused, so that the steel wire rope is loosened, and potential safety hazards are caused.
Therefore, how to improve the work efficiency of the disassembly and assembly operation of the steel wire rope clamping piece, avoiding the occurrence of potential safety hazards becomes a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a steel wire rope clamping device which comprises a clamping seat, a U-shaped clamp, screws and a pressing plate, wherein a threaded hole is formed in the center of the clamping seat, screw holes are formed in two ends of the clamping seat respectively, the screws are matched with the threaded holes and penetrate through the threaded holes, the U-shaped clamp is composed of two vertical screws and an arc-shaped rod connected to the bottoms of the two screws, the two screws of the U-shaped clamp are matched with the screw holes, the clamping seat is sleeved on the U-shaped clamp through the screw holes, through holes are formed in two ends of the pressing plate respectively, the diameter of each through hole is larger than that of the two screws of the U-shaped clamp, and the pressing plate is sleeved on the U-shaped clamp through the through holes.
Further, in the above wire rope clip device, the bottom end of the screw is rotatably connected to the pressing plate.
Further, in the above wire rope clip device, the bottom end of the screw is rotatably connected to the center of the pressing plate.
Further, in the above wire rope clip device, the length of the screw is greater than the lengths of the two screws of the U-shaped clip.
Further, in the above steel wire rope clamping device, on the upper side of the clamping seat, nuts are screwed on two screws of the U-shaped clamp.
Compared with the prior art, the steel wire rope clamping piece device at least has the following beneficial effects: simple structure only revolves a screw rod with the spanner and revolves, can carry out the dismouting operation to wire rope, convenient operation, work efficiency is high, stops the potential safety hazard, ensures personal safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:
FIG. 1 is a schematic structural view of a wire rope clip assembly of the present invention;
fig. 2 is a schematic structural view of a clamping seat in the steel wire rope clamping device of the utility model;
fig. 3 is a schematic view of the use state of the wire rope clip device of the present invention.
Description of reference numerals:
1-clamping seat, 2-U-shaped clamp, 3-screw, 4-pressing plate, 5-threaded hole, 6-screw hole, 7-positioning hole and 8-steel wire rope.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the wire rope clip device of the present invention includes: cassette 1, U-shaped card 2, screw rod 3, clamp plate 4, cassette 1's center is provided with screw hole 5, cassette 1's both ends respectively are provided with screw hole 6, screw rod 3 matches in screw hole 5 and runs through in cassette 1's screw hole 5, U-shaped card 2 comprises two vertical screw rods and the arc pole of connection in two screw rod bottoms, two screw rods of U-shaped card 2 match in screw hole 6, cassette 1 passes through screw hole 6 suit in U-shaped card 2, clamp plate 4's both ends respectively are provided with through-hole 7, the diameter of through-hole 7 is greater than the diameter of two screw rods of U-shaped card 2, clamp plate 4 passes through-hole 7 movably suit in U-shaped card 2, the bottom of screw rod 3 rotationally connects in clamp plate 4.
Preferably, the length of the screw 3 is greater than the length of the two screws of the U-shaped card 2.
Preferably, the bottom end of the screw 3 is rotatably connected to the center of the pressure plate 4.
Preferably, nuts are screwed on two screws of the U-shaped card 2 on the upper side of the card holder 1 sleeved on the U-shaped card 2 to prevent the card holder 1 from falling off from the U-shaped card 2.
Referring to fig. 3, the method for disassembling and assembling the steel wire rope by using the steel wire rope clamping device of the utility model comprises the following steps: the steel wire rope 8 to be fastened penetrates through a space between the pressing plate 4 and the arc-shaped rod of the U-shaped card 2, the screw rod 3 is rotated, the pressing plate 4 connected to the screw rod 3 moves on the two vertical screw rods of the U-shaped card 2 along with the rotation of the screw rod 3, the steel wire rope 8 is pressed downwards until the steel wire rope 8 is pressed, and therefore the steel wire rope is fastened; correspondingly, when the steel wire rope 8 needs to be disassembled, the screw rods 3 are rotated reversely, and the pressing plates 4 connected to the screw rods 3 move on the two vertical screw rods of the U-shaped clamp 2 along with the rotation of the screw rods 3 and gradually get away from the steel wire rope 8 until the steel wire rope 8 is completely released, so that the steel wire rope is disassembled.
In conclusion, the steel wire rope clamping device is simple in structure, the steel wire rope can be disassembled and assembled only by screwing one screw rod by a wrench, the operation is convenient, the working efficiency is high, potential safety hazards are eliminated, and the personal safety is guaranteed.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. In addition, "front", "rear", "left", "right", "upper" and "lower" in this document are referred to the placement states shown in the drawings.
Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a wire rope fastener device, its characterized in that, includes cassette, U-shaped card, screw rod, clamp plate, the center of cassette is provided with the screw hole, the both ends of cassette respectively are provided with the screw rod hole, the screw rod match in the screw hole and run through in the screw hole, the U-shaped card comprises two vertical screw rods and the arc pole of connecting in two screw rod bottoms, two screw rods of U-shaped card match in the screw rod hole, the cassette passes through the screw rod hole suit in the U-shaped card, the both ends of clamp plate respectively are provided with the through-hole, the diameter of through-hole is greater than the diameter of two screw rods of U-shaped card, the clamp plate passes through the through-hole suit in the U-shaped card.
2. The wire rope clip assembly of claim 1, wherein the bottom end of the threaded rod is rotatably connected to the pressure plate.
3. The wire rope clip assembly of claim 2, wherein the bottom end of the threaded rod is rotatably connected to the center of the pressure plate.
4. The wire rope clip assembly of claim 1, wherein the length of the screw is greater than the length of two screws of the U-clamp.
5. The wire rope clip assembly of claim 1 wherein nuts are threaded onto the two threaded posts of the U-shaped clip on the upper side of the clip base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122535719.3U CN216302433U (en) | 2021-10-21 | 2021-10-21 | Steel wire rope clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122535719.3U CN216302433U (en) | 2021-10-21 | 2021-10-21 | Steel wire rope clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216302433U true CN216302433U (en) | 2022-04-15 |
Family
ID=81115863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122535719.3U Expired - Fee Related CN216302433U (en) | 2021-10-21 | 2021-10-21 | Steel wire rope clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216302433U (en) |
-
2021
- 2021-10-21 CN CN202122535719.3U patent/CN216302433U/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 |
Granted publication date: 20220415 |