CN204454232U - A kind of stop rope device for steel rope self-locking - Google Patents
A kind of stop rope device for steel rope self-locking Download PDFInfo
- Publication number
- CN204454232U CN204454232U CN201520033418.2U CN201520033418U CN204454232U CN 204454232 U CN204454232 U CN 204454232U CN 201520033418 U CN201520033418 U CN 201520033418U CN 204454232 U CN204454232 U CN 204454232U
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- China
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- pedestal
- voussoir
- steel rope
- hinged
- pressing plate
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Abstract
The utility model discloses a kind of stop rope device for steel rope self-locking, comprise left hanger pressing plate, right hanger pressing plate, pedestal one, left voussoir, right voussoir, pedestal two, shackle shaft, hinge axis, latch, hexagonal nut, auxiliary spindle, main shaft, hinge, renovate, left hanger pressing plate by shackle shaft and pedestal one hinged, right hanger pressing plate by shackle shaft and pedestal two hinged, pedestal two pedestal one is hinged by main shaft with pedestal two, pedestal one side offers wedge groove one, pedestal two offers the wedge groove two with wedge groove one the same side, left voussoir is positioned in the wedge groove one of pedestal one, right voussoir is positioned in the wedge groove two of pedestal two, left voussoir, right voussoir is provided with the arc groove putting into steel rope, fastening is renovated pedestal one, pedestal two carries out spacing, renovate one end by auxiliary spindle and pedestal one hinged and undertaken fastening by hexagonal nut, the other end renovated is compressed by hinge, hinge by hinge axis and pedestal two hinged.
Description
Technical field
The utility model belongs to hoisting technology field, refers more particularly to the stop rope device for steel rope self-locking.
Background technology
Based on the locking stopper of steel rope, latching device in the past needs to be locked steel rope by larger additional external force, in use procedure, the deformation damage of steel rope is comparatively large, can not convenient, fast, detachably install and use, and the reliability of steel rope locking stopper can not be ensured.
Utility model content
The utility model is intended to the defect overcoming prior art, provides a kind of stop rope device for steel rope self-locking, has the advantage that deformation damage is little, slippage is few removing and installing steel rope in convenience, locking process.The tractive force of steel rope is utilized to carry out specific implementation by stop rope device to the scheme that Endless steel rope carries out self-locking stopper.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of stop rope device for steel rope self-locking, comprise left hanger pressing plate, right hanger pressing plate, pedestal one, left voussoir, right voussoir, pedestal two, shackle shaft, hinge axis, latch, hexagonal nut, auxiliary spindle, main shaft, hinge, renovate, left hanger pressing plate by shackle shaft and pedestal one hinged, right hanger pressing plate by shackle shaft and pedestal two hinged, pedestal one is hinged by main shaft with pedestal two, pedestal one side offers wedge groove one, pedestal two offers the wedge groove two with wedge groove one the same side, left voussoir is positioned in the wedge groove one of pedestal one, right voussoir is positioned in the wedge groove two of pedestal two, left voussoir, right voussoir is provided with the arc groove putting into steel rope, fastening is renovated pedestal one, pedestal two carries out spacing, renovate one end by auxiliary spindle and pedestal one hinged and undertaken fastening by hexagonal nut, the other end renovated is compressed by hinge, hinge by hinge axis and pedestal two hinged, carry out spacing by latch to hinge.
Further, pedestal one, pedestal two all offer a hanger hole hinged with hanger pressing plate.
Further, left and right voussoir lnner arced slot surface is all protruding with grooving, the lay pitch of grooving convex surfaces and steel rope with twist with the fingers to identical.Voussoir Inner arc groove face contacts with steel rope, and under the effect of rope traction power, left and right dual-wedge slides in pedestal one, two wedge groove, improves voussoir to the gripping power of steel rope.
Compared with prior art, the utility model has following beneficial effect:
The utility model structure is simple, conveniently can dismantle, install, and carry out self-locking stopper to steel rope on the steel rope of Endless.Improve the reliability and stability of steel rope locking stopper, optimize the thrust of voussoir to pedestal simultaneously, reduce the deformation damage of steel rope in self-locking process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the stop rope device of steel rope self-locking;
Fig. 2 is the schematic top plan view of the utility model for the stop rope device of steel rope self-locking;
Fig. 3 is the schematic diagram of dual-wedge described in the utility model in pedestal wedge groove;
Fig. 4 is the voussoir schematic diagram with arc groove surface described in the utility model;
Fig. 5 is that schematic diagram is looked on the voussoir right side with arc groove surface described in the utility model;
Fig. 6 is that the AA of Fig. 5 is to schematic diagram;
Fig. 7 is the schematic perspective view of the utility model stop rope device;
In figure: left hanger pressing plate 1.1, right hanger pressing plate 1.2, pedestal 1, left voussoir 3.1, right voussoir 3.2, pedestal 24, shackle shaft 5, hinge axis 6, latch 7, spring cotter 1, spring cotter 29, hexagonal nut 10, auxiliary spindle 11, main shaft 12, spring cotter 3 13, hinge 14, renovate 15.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in figs. 1-7, a kind of stop rope device for steel rope self-locking, comprise left hanger pressing plate 1.1, right hanger pressing plate 1.2, pedestal 1, left voussoir 3.1, right voussoir 3.2, pedestal 24, shackle shaft 5, hinge axis 6, latch 7, spring cotter 1, spring cotter 29, hexagonal nut 10, auxiliary spindle 11, main shaft 12, spring cotter 3 13, hinge 14, renovate 15, left hanger pressing plate 1.1 is hinged by shackle shaft 5 and pedestal 1, right hanger pressing plate 1.2 by shackle shaft and pedestal 24 hinged, pedestal 1 is hinged by main shaft 12 with pedestal 24, pedestal 1 side offers wedge groove one, pedestal 24 offers the wedge groove two with wedge groove one the same side, left voussoir 3.1 is positioned in the wedge groove one of pedestal one, right voussoir 3.2 is positioned in the wedge groove two of pedestal two, left voussoir 3.1, right voussoir 3.2 is provided with the arc groove putting into steel rope.Fastening is renovated 15 by renovating 15 pairs of pedestals 1, pedestal 24 carries out spacing, renovate 15 one end hinged and undertaken fastening by hexagonal nut 10 by auxiliary spindle 11 and pedestal 1, the other end renovating 15 is compressed by hinge 14, hinge 14 is hinged by hinge axis 6 and pedestal 24, is undertaken spacing by latch 7 pairs of hinges 14.Pedestal one, pedestal two all offer a hanger hole hinged with hanger pressing plate.Left hanger pressing plate 1.1 and right hanger pressing plate 1.2 are hinged with pedestal 1, pedestal 24 hanger hole respectively by shackle shaft 5, and hanger pressing plate utilizes lever principle, cam eccentric principle to implement extruding to the voussoir of stop rope device.Rope traction power passes to the hanger pressing plate of stop rope device, and hanger pressing plate is that axis rotates with shackle shaft, and bilateral symmetry action, realizes the self-locking of stop rope device.Spring cotter 1, spring cotter 29, spring cotter 3 13 are all located for axle.Stop rope device is connected to form by each parts.
Dual-wedge utilizes drift to clamp, friction angle self-lock mechanism, increases voussoir to the positive pressure of steel rope, increase the friction force of steel rope and voussoir inside face simultaneously, thus realize the self-locking of stop rope device.The positive pressure of voussoir to steel rope determines the friction force of steel rope and voussoir, and the larger friction force of positive pressure is larger.Voussoir is the antagonistic force of steel rope and voussoir positive pressure to the squeese pressure of pedestal, uses dual-wedge compared with the single voussoir of use, provides the positive pressure of equal friction force dual-wedge to pedestal to be less than the positive pressure of single voussoir to pedestal.So use dual-wedge to reduce the deformation damage of steel rope.Dual-wedge is used more to be of value to the self-locking of stop rope device.
Left and right voussoir lnner arced slot surface is all protruding with grooving, the lay pitch of grooving convex surfaces and steel rope with twist with the fingers to identical.Voussoir Inner arc groove face contacts with steel rope, and under the effect of rope traction power, left and right dual-wedge slides in pedestal one, two wedge groove, improves voussoir to the gripping power of steel rope.Positive pressure is by the arc groove of the rope strand of steel rope press-in voussoir, and steel rope contacts with the abundant compacting of voussoir, and grooving projection at utmost blocks steel rope slippage, alleviates the slippage of steel rope in stop rope device.
Stop rope device utilizes the tractive force of steel rope to carry out self-locking stopper to Endless steel rope.Rope traction power passes to the hanger pressing plate of stop rope device, hanger pressing plate eccentric jam dual-wedge, thus realizes the self-locking of stop rope device.Clamped by drift, friction angle self-lock mechanism, increase the friction force of steel rope and voussoir inside face, be of value to voussoir and slide in pedestal wedge groove.By the grooving bulge-structure on voussoir Inner arc surface, be of value to and improve voussoir to the resistance of steel rope, alleviate the relative sliding between steel rope and voussoir.
Working process:
1. extract spring cotter 1, latch 7, along hinge axis 6 rotary hinge 14, along auxiliary spindle 11 rotary flip 15, stop rope device is opened.The lnner arced slot that steel rope 16 is put into left and right voussoir 3 is locked, and the left and right voussoir with steel rope is put into the wedge groove of pedestal 1, pedestal 24.Fasten along auxiliary spindle 11 rotary flip 15,15 compressions will be renovated along hinge axis 6 rotary hinge 14, insertion opening pin 1, latch 7.Steel rope one end applies external force, and stop rope device applies rightabout power with one end of hanger pressing plate.
2. external force is applied to the hanger pressing plate of stop rope device, hanger pressing plate is that axis rotates with shackle shaft, bilateral symmetry action, promotes dual-wedge and slides in pedestal wedge groove, thus improves voussoir to the gripping power of steel rope, add the grooving bulge-structure on voussoir Inner arc surface, and then increasing the friction force of voussoir and steel rope, this friction force acts on again voussoir and promotes that voussoir slides in wedge groove, is clamped by drift, friction angle self-lock mechanism, thus the self-locking realizing stop rope device.
The utility model structure is simple, conveniently can dismantle, install, and carry out self-locking stopper to steel rope on the steel rope of Endless.Improve the reliability and stability of steel rope locking stopper, optimize the thrust of voussoir to pedestal simultaneously, reduce the deformation damage of steel rope in self-locking process.
The foregoing is only and embodiment of the present utility model is described; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the stop rope device for steel rope self-locking, comprise left hanger pressing plate, right hanger pressing plate, pedestal one, left voussoir, right voussoir, pedestal two, shackle shaft, hinge axis, latch, hexagonal nut, auxiliary spindle, main shaft, hinge, renovate, it is characterized in that: left hanger pressing plate by shackle shaft and pedestal one hinged, right hanger pressing plate by shackle shaft and pedestal two hinged, pedestal one is hinged by main shaft with pedestal two, pedestal one side offers wedge groove one, pedestal two offers the wedge groove two with wedge groove one the same side, left voussoir is positioned in the wedge groove one of pedestal one, right voussoir is positioned in the wedge groove two of pedestal two, left voussoir, right voussoir is provided with the arc groove putting into steel rope, fastening is renovated pedestal one, pedestal two carries out spacing, renovate one end by auxiliary spindle and pedestal one hinged and undertaken fastening by hexagonal nut, the other end renovated is compressed by hinge, hinge by hinge axis and pedestal two hinged, carry out spacing by latch to hinge.
2. according to claim 1 for the stop rope device of steel rope self-locking, it is characterized in that: pedestal one, pedestal two all offer a hanger hole and hinged with hanger pressing plate.
3. according to claim 1 for the stop rope device of steel rope self-locking, it is characterized in that: left and right voussoir arc groove surface is protruding with grooving, the lay pitch of grooving convex surfaces and steel rope and twisting with the fingers to identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033418.2U CN204454232U (en) | 2015-01-19 | 2015-01-19 | A kind of stop rope device for steel rope self-locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033418.2U CN204454232U (en) | 2015-01-19 | 2015-01-19 | A kind of stop rope device for steel rope self-locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454232U true CN204454232U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033418.2U Active CN204454232U (en) | 2015-01-19 | 2015-01-19 | A kind of stop rope device for steel rope self-locking |
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| CN (1) | CN204454232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996386A (en) * | 2018-10-22 | 2018-12-14 | 徐州市工大三森科技有限公司 | Automatically the wedge rope_ring device of rope is altered |
| CN115890118A (en) * | 2023-03-13 | 2023-04-04 | 冰轮环境技术股份有限公司 | Be suitable for a plurality of specifications be used for header welded auto-lock clamping device |
-
2015
- 2015-01-19 CN CN201520033418.2U patent/CN204454232U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996386A (en) * | 2018-10-22 | 2018-12-14 | 徐州市工大三森科技有限公司 | Automatically the wedge rope_ring device of rope is altered |
| CN108996386B (en) * | 2018-10-22 | 2023-09-22 | 徐州市三森威尔矿山科技有限公司 | Wedge-shaped rope ring device for automatic rope channeling |
| CN115890118A (en) * | 2023-03-13 | 2023-04-04 | 冰轮环境技术股份有限公司 | Be suitable for a plurality of specifications be used for header welded auto-lock clamping device |
| CN115890118B (en) * | 2023-03-13 | 2023-05-30 | 冰轮环境技术股份有限公司 | Be suitable for self-locking clamping device that is used for header welded of multiple specification |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |