CN220078441U - Rope supporting wheel for endless rope winch - Google Patents
Rope supporting wheel for endless rope winch Download PDFInfo
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- CN220078441U CN220078441U CN202321138015.5U CN202321138015U CN220078441U CN 220078441 U CN220078441 U CN 220078441U CN 202321138015 U CN202321138015 U CN 202321138015U CN 220078441 U CN220078441 U CN 220078441U
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- 230000009471 action Effects 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of endless rope winches, and discloses a rope supporting wheel for an endless rope winch, which comprises a wheel body for supporting ropes of the endless rope winch, wherein annular anti-drop baffles are arranged at two ends of the wheel body, a first tile cover and a second tile cover are symmetrically arranged on the wheel body between the two annular anti-drop baffles respectively, the first tile cover and the second tile cover are detachably arranged on the wheel body, and the two annular anti-drop baffles are detachably arranged at two ends of the wheel body respectively. According to the utility model, under the action of the two annular anti-drop baffles, the first tile cover and the second tile cover can be limited and fixed, and meanwhile, after the two annular anti-drop baffles are worn, the two annular anti-drop baffles can be detached at the two ends of the wheel body, so that the integral replacement of the wheel body and the two annular anti-drop baffles is avoided, and all parts of the rope supporting wheel can be replaced respectively after the rope supporting wheel is worn.
Description
Technical Field
The utility model relates to the technical field of endless rope winches, in particular to a rope supporting wheel for an endless rope winch.
Background
The endless rope winch is a common rail continuous transportation device which is pulled by a steel wire rope in a coal mine underground roadway.
When the machine works, various wheel sets are configured along the ramp which adapts to fluctuation, so that the vehicle can be prevented from falling down the track when the steel wire rope is lifted, and the steel wire rope can be prevented from rubbing the roadway bottom plate. The most amount of rope supporting wheel is used for supporting the steel wire rope, and the most important factor affecting the service life of the rope supporting wheel in operation is abrasion of the wheel body by the steel wire rope.
The rope supporting wheel multi-integrated structure in the prior art can generate abrasion in actual use, and after the rope supporting wheel is abraded, the repairing work of the rope supporting wheel multi-integrated structure is troublesome because of the disassembly problem.
For example, the chinese patent document with the prior patent publication number CN202912610U discloses a rope supporting wheel for an endless rope winch, which comprises a wheel body, wherein the shape of the wheel body is a cylinder shape, two ends of the wheel body are respectively provided with an annular anti-drop baffle, the outer circumferential surface of the wheel body is fixedly wrapped with a plurality of tile covers, the shape of the inner wall of each tile cover is matched with the shape of the outer circumferential surface of the wheel body, and the shape of the outer wall of each tile cover is arc.
The problem of wear in use has been solved to a certain extent to this patent document, but still there is certain technical problem, such as:
in this patent document, through two tile covers of detachable installation on the wheel body to wear of tile cover removes the wearing and tearing of avoiding the wheel body, when the tile cover is wearing and tearing the back, dismantles the tile cover, can realize the change of partial spare part, but holds in the palm the wearing and tearing of rope wheel not only embody the wearing and tearing on the wheel body, in actual use, holds in the palm the wearing and tearing of rope wheel still embody on the annular anti-disengaging baffle of fixed mounting on the wheel body both ends, two annular anti-disengaging baffles also can produce wearing and tearing equally.
Since the two annular anti-drop baffles in this patent document are fixedly mounted at both ends of the wheel body, the wheel body which is not worn needs to be replaced when the two annular anti-drop baffles are worn once.
Therefore, the patent document does not completely realize easy replacement of each component on the sheave.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a rope supporting wheel for an endless rope winch.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a support rope sheave for endless rope winch holds in palm rope, includes the wheel body that is used for endless rope winch to hold in the palm the rope, the both ends of wheel body all are provided with annular anticreep baffle, on the wheel body and install first tile lid and second tile lid between two annular anticreep baffles respectively symmetry, first tile lid and second tile lid detachable installs on the wheel body, two annular anticreep baffle detachable installs the both ends at the wheel body respectively.
As an optimal technical scheme, a plurality of clamping grooves are formed in the edges of the end parts of the two ends of the wheel body in a circumferential manner;
a plurality of clamping plates are fixedly arranged on the inner side wall of the annular anti-drop baffle in a circumferential manner;
the clamping plates are matched with the clamping grooves in number;
when two annular anti-drop baffles are arranged at two ends of the wheel body, the clamping plates can be embedded in the clamping grooves.
As a preferable technical scheme, a first threaded hole is formed in the clamping groove;
a fourth threaded hole is formed in the clamping plate;
the sizes of the first threaded hole and the fourth threaded hole are the same;
after the clamping plate is embedded into the clamping groove, the first threaded hole and the fourth threaded hole are concentric and coaxial;
and the first threaded hole and the fourth threaded hole are provided with first bolts in a threaded manner.
As a preferable technical scheme, after the clamping plate is embedded into the clamping groove, the outer side end face of the clamping plate is flush with the end face of the wheel body.
As an optimized technical scheme, the first tile cover is clamped and installed on one side of the outer wall of the wheel body, and the second tile cover is clamped and installed on the other side of the outer wall of the wheel body;
the upper end and the lower end of one side of the annular anti-drop baffle are respectively provided with a second threaded hole, and the two ends of the two end surfaces of the first tile cover are respectively provided with a fifth threaded hole;
the second threaded hole and the fifth threaded hole have the same size, and after the first tile cover is clamped and mounted on the wheel body, the second threaded hole can be coincident with the fifth threaded hole and concentric and coaxial;
a second bolt is arranged on the second threaded hole and the fifth threaded hole in a threaded manner;
the upper end and the lower end of the other side of the annular anti-drop baffle are respectively provided with a third threaded hole, and the two ends of the two end surfaces of the second tile cover are respectively provided with a sixth threaded hole;
the third threaded hole and the sixth threaded hole have the same size, and after the second tile cover is clamped and mounted on the wheel body, the third threaded hole can be coincident with the sixth threaded hole and concentric and coaxial;
and a third bolt is arranged on the third threaded hole and the sixth threaded hole in a threaded manner.
As a preferable technical scheme, the curvature of the inner side wall of the first tile cover is the same as that of the circumferential side wall of the wheel body, and the curvature of the inner side wall of the second tile cover is the same as that of the circumferential side wall of the wheel body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, under the action of the two annular anti-drop baffles, the first tile cover and the second tile cover can be limited and fixed, and meanwhile, after the two annular anti-drop baffles are worn, the two annular anti-drop baffles can be detached at the two ends of the wheel body, so that the integral replacement of the wheel body and the two annular anti-drop baffles is avoided, and all parts of the rope supporting wheel can be replaced respectively after the rope supporting wheel is worn.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a rope supporting wheel for an endless rope winch;
fig. 2 is an exploded structure schematic diagram of a rope supporting wheel for an endless rope winch;
fig. 3 is a schematic three-dimensional structure diagram of an annular anti-drop baffle in a rope supporting wheel for an endless rope winch.
In the figure: 1. a wheel body; 101. a clamping groove; 102. a first threaded hole; 2. an annular anti-drop baffle; 201. a second threaded hole; 202. a third threaded hole; 3. a clamping plate; 301. a fourth threaded hole; 4. a first bolt; 5. a first tile cap; 501. a fifth threaded hole; 6. a second tile cap; 601. a sixth threaded hole; 7. a second bolt; 8. and a third bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The endless rope winch is a common rail continuous transportation device which is pulled by a steel wire rope in a coal mine underground roadway.
When the machine works, various wheel sets are configured along the ramp which adapts to fluctuation, so that the vehicle can be prevented from falling down the track when the steel wire rope is lifted, and the steel wire rope can be prevented from rubbing the roadway bottom plate. The most amount of rope supporting wheel is used for supporting the steel wire rope, and the most important factor affecting the service life of the rope supporting wheel in operation is abrasion of the wheel body by the steel wire rope.
The rope supporting wheel multi-integrated structure in the prior art can generate abrasion in actual use, and after the rope supporting wheel is abraded, the repairing work of the rope supporting wheel multi-integrated structure is troublesome because of the disassembly problem.
For example, the chinese patent document with CN202912610U discloses a rope supporting wheel for endless rope winch, which comprises a wheel body, wherein the wheel body is cylindrical, two ends of the wheel body are respectively provided with an annular anti-drop baffle, the outer circumferential surface of the wheel body is fixedly wrapped with a plurality of tile covers, the shape of the inner wall of each tile cover is matched with the shape of the outer circumferential surface of the wheel body, and the shape of the outer wall of each tile cover is arc.
The inventor finds that the patent document solves the problem of abrasion in use to a certain extent, but still has certain technical problems, such as:
in this patent document, through two tile covers of detachable installation on the wheel body to wear of tile cover removes the wearing and tearing of avoiding the wheel body, when the tile cover is wearing and tearing the back, dismantles the tile cover, can realize the change of partial spare part, but holds in the palm the wearing and tearing of rope wheel not only embody the wearing and tearing on the wheel body, in actual use, holds in the palm the wearing and tearing of rope wheel still embody on the annular anti-disengaging baffle of fixed mounting on the wheel body both ends, two annular anti-disengaging baffles also can produce wearing and tearing equally.
Since the two annular anti-drop baffles in this patent document are fixedly mounted at both ends of the wheel body, the wheel body which is not worn needs to be replaced when the two annular anti-drop baffles are worn once.
Therefore, the patent document does not completely realize easy replacement of each component on the sheave.
The inventor adopts the following technical scheme to solve the technical problems, and the technical scheme is as follows:
referring to fig. 1-3, the present utility model provides a technical solution:
as shown in fig. 1-3, a rope supporting wheel for an endless rope winch comprises a wheel body 1 for supporting ropes of an endless rope winch, annular anti-falling baffles 2 are arranged at two ends of the wheel body 1, a first tile cover 5 and a second tile cover 6 are symmetrically arranged on the wheel body 1 and between the two annular anti-falling baffles 2 respectively, the first tile cover 5 and the second tile cover 6 are detachably arranged on the wheel body 1, and the two annular anti-falling baffles 2 are detachably arranged at two ends of the wheel body 1 respectively.
In this embodiment, first tile lid 5 and second tile lid 6 are installed on wheel body 1 with the form joint of symmetry, can be with the wearing and tearing of first tile lid 5 and second tile lid 6, replace the wearing and tearing of wheel body 1, under the effect of two annular anticreep baffles 2, can be spacing fixed to first tile lid 5 and second tile lid 6, simultaneously, after two annular anticreep baffles 2 wearing and tearing, two annular anticreep baffles 2 also can dismantle at the both ends of wheel body 1, thereby avoided the whole change of wheel body 1 and two annular anticreep baffles 2, can make the rope sheave of holding in the palm after wearing and tearing, its each part all can be changed respectively.
Example two
As shown in fig. 1-3, the improvement is based on the first embodiment:
further, a plurality of clamping grooves 101 are formed in the edges of the two end parts of the wheel body 1 in a circumferential mode;
a plurality of clamping plates 3 are fixedly arranged on the inner side wall of the annular anti-drop baffle 2 in a circumferential manner;
the number of the clamping plates 3 is matched with that of the clamping grooves 101;
when two annular anti-drop baffles 2 are installed at the two ends of the wheel body 1, the clamping plate 3 can be embedded in the clamping groove 101.
In this embodiment, the annular anti-falling baffle 2 can be embedded in the clamping groove 101 through the plurality of clamping plates 3, so that connection and clamping between the annular anti-falling baffle 2 and the end part of the wheel body 1 are realized.
Further, a first threaded hole 102 is formed in the clamping groove 101;
the clamping plate 3 is provided with a fourth threaded hole 301;
the first threaded hole 102 is the same size as the fourth threaded hole 301;
after the clamping plate 3 is embedded into the clamping groove 101, the first threaded hole 102 and the fourth threaded hole 301 are concentric and coaxial;
the first screw 4 is screwed into the first screw hole 102 and the fourth screw hole 301.
In the embodiment, under the action of a plurality of first bolts 4, two annular anti-falling baffles 2 can be locked and fixed on the two end parts of the wheel body 1;
simultaneously, two annular anticreep baffles 2 also can be convenient for change.
Further, after the card 3 is fitted into the card slot 101, the outer end face of the card 3 is flush with the end face of the wheel body 1.
In this embodiment, the outside terminal surface of annular anti-disengaging baffle 2 flushes with the outside terminal surface of cardboard 3, and the outside terminal surface of cardboard 3 flushes with the terminal surface of wheel body 1 to can be convenient for actual use.
Further, the first tile cap 5 is clamped and installed on one side of the outer wall of the wheel body 1, and the second tile cap 6 is clamped and installed on the other side of the outer wall of the wheel body 1;
the upper end and the lower end of one side of the annular anti-drop baffle plate 2 are respectively provided with a second threaded hole 201, and the two ends of the two end surfaces of the first tile cap 5 are respectively provided with a fifth threaded hole 501;
the second threaded hole 201 and the fifth threaded hole 501 have the same size, and after the first tile cap 5 is clamped and installed on the wheel body 1, the second threaded hole 201 can be coincident with the fifth threaded hole 501 and concentric and coaxial;
the second screw hole 201 and the fifth screw hole 501 are provided with a second bolt 7 in a threaded manner;
the upper end and the lower end of the other side of the annular anti-drop baffle plate 2 are respectively provided with a third threaded hole 202, and the two ends of the two end surfaces of the second tile cap 6 are respectively provided with a sixth threaded hole 601;
the third threaded hole 202 and the sixth threaded hole 601 have the same size, and after the second tile cap 6 is clamped and mounted on the wheel body 1, the third threaded hole 202 can be coincident with the sixth threaded hole 601 and concentric and coaxial;
the third screw hole 202 and the sixth screw hole 601 are screw-fitted with a third bolt 8.
In this embodiment, under the action of the two second bolts 7 and the two third bolts 8, the first tile cap 5 and the second tile cap 6 can be fixedly installed on the wheel body 1, and meanwhile, the first tile cap 5 and the second tile cap 6 are also convenient to detach and replace.
Further, the curvature of the inner side wall of the first tile cap 5 is the same as the curvature of the circumferential side wall of the wheel body 1, and the curvature of the inner side wall of the second tile cap 6 is the same as the curvature of the circumferential side wall of the wheel body 1.
In this embodiment, the inner side walls of the first tile cap 5 and the second tile cap 6 can be attached to the circumferential side wall of the wheel body 1, so that the actual installation and the engagement are facilitated.
In summary, the working procedure of the utility model: the first tile cover 5 and the second tile cover 6 are clamped and installed on the wheel body 1 in a symmetrical mode, abrasion of the first tile cover 5 and the second tile cover 6 can be used for replacing abrasion of the wheel body 1, the first tile cover 5 and the second tile cover 6 can be limited and fixed under the action of the two annular anti-drop baffles 2, meanwhile, after the two annular anti-drop baffles 2 are worn, the two annular anti-drop baffles 2 can be detached at two ends of the wheel body 1, so that integral replacement of the wheel body 1 and the two annular anti-drop baffles 2 is avoided, and after the rope supporting wheel is worn, all parts of the rope supporting wheel can be replaced respectively;
the annular anti-drop baffle 2 can be embedded in the clamping groove 101 through a plurality of clamping plates 3, so that the annular anti-drop baffle 2 is connected and clamped with the end part of the wheel body 1;
under the action of a plurality of first bolts 4, the two annular anti-falling baffles 2 can be locked and fixed on the two end parts of the wheel body 1;
meanwhile, the two annular anti-drop baffles 2 can be replaced conveniently;
under the action of the two second bolts 7 and the two third bolts 8, the first tile cap 5 and the second tile cap 6 can be fixedly arranged on the wheel body 1, and meanwhile, the first tile cap 5 and the second tile cap 6 are convenient to detach and replace;
the inner side walls of the first tile cap 5 and the second tile cap 6 can be attached to the circumferential side wall of the wheel body 1, so that actual installation and clamping are facilitated.
The above-mentioned different embodiments can be mutually combined, replaced and matched for use.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a support rope sheave for endless rope winch holds in palm rope, includes wheel body (1) that is used for endless rope winch to hold in palm rope, both ends of wheel body (1) all are provided with annular anticreep baffle (2), install first tile lid (5) and second tile lid (6), its characterized in that on wheel body (1) and between two annular anticreep baffles (2) symmetry respectively: the first tile cover (5) and the second tile cover (6) are detachably mounted on the wheel body (1), and the two annular anti-falling baffles (2) are detachably mounted at two ends of the wheel body (1) respectively.
2. The rope supporting wheel for endless rope winch according to claim 1, characterized in that: a plurality of clamping grooves (101) are formed in the edges of the end parts of the two ends of the wheel body (1) in a circumferential mode;
a plurality of clamping plates (3) are fixedly arranged on the inner side wall of the annular anti-falling baffle plate (2) in a circumferential manner;
the clamping plates (3) are matched with the clamping grooves (101);
when the two annular anti-falling baffles (2) are arranged at the two ends of the wheel body (1), the clamping plates (3) can be embedded in the clamping grooves (101).
3. The rope supporting wheel for endless rope winch according to claim 2, characterized in that: a first threaded hole (102) is formed in the clamping groove (101);
a fourth threaded hole (301) is formed in the clamping plate (3);
the first threaded hole (102) and the fourth threaded hole (301) are the same in size;
after the clamping plate (3) is embedded into the clamping groove (101), the first threaded hole (102) and the fourth threaded hole (301) are concentric and coaxial;
the first threaded hole (102) and the fourth threaded hole (301) are provided with first bolts (4) in a threaded manner.
4. A sheave for a rope hoist for endless ropes according to claim 3, characterized in that: after the clamping plate (3) is embedded into the clamping groove (101), the outer side end surface of the clamping plate (3) is flush with the end surface of the wheel body (1).
5. The rope supporting wheel for endless rope winch according to claim 2, characterized in that: the first tile cover (5) is clamped and installed on one side of the outer wall of the wheel body (1), and the second tile cover (6) is clamped and installed on the other side of the outer wall of the wheel body (1);
the upper end and the lower end of one side of the annular anti-drop baffle (2) are respectively provided with a second threaded hole (201), and the two ends of the two end surfaces of the first tile cover (5) are respectively provided with a fifth threaded hole (501);
the second threaded hole (201) and the fifth threaded hole (501) are the same in size, and after the first tile cap (5) is clamped and mounted on the wheel body (1), the second threaded hole (201) can be overlapped with the fifth threaded hole (501) and concentric and coaxial;
a second bolt (7) is arranged on the second threaded hole (201) and the fifth threaded hole (501) in a threaded manner;
third threaded holes (202) are formed in the upper end and the lower end of the other side of the annular anti-falling baffle (2), and sixth threaded holes (601) are formed in the two ends of the two end faces of the second tile cover (6);
the third threaded hole (202) and the sixth threaded hole (601) are the same in size, and after the second tile cap (6) is clamped and mounted on the wheel body (1), the third threaded hole (202) can be overlapped with the sixth threaded hole (601) and concentric and coaxial;
and a third bolt (8) is arranged on the third threaded hole (202) and the sixth threaded hole (601) in a threaded manner.
6. The rope supporting wheel for endless rope winch according to claim 5, wherein: the curvature of the inner side wall of the first tile cover (5) is the same as the curvature of the circumferential side wall of the wheel body (1), and the curvature of the inner side wall of the second tile cover (6) is the same as the curvature of the circumferential side wall of the wheel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321138015.5U CN220078441U (en) | 2023-05-12 | 2023-05-12 | Rope supporting wheel for endless rope winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321138015.5U CN220078441U (en) | 2023-05-12 | 2023-05-12 | Rope supporting wheel for endless rope winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078441U true CN220078441U (en) | 2023-11-24 |
Family
ID=88814714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321138015.5U Active CN220078441U (en) | 2023-05-12 | 2023-05-12 | Rope supporting wheel for endless rope winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078441U (en) |
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2023
- 2023-05-12 CN CN202321138015.5U patent/CN220078441U/en active Active
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