CN217730424U - Rope-picking tool for steel wire rope of overhead man-riding device - Google Patents
Rope-picking tool for steel wire rope of overhead man-riding device Download PDFInfo
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- CN217730424U CN217730424U CN202221383566.3U CN202221383566U CN217730424U CN 217730424 U CN217730424 U CN 217730424U CN 202221383566 U CN202221383566 U CN 202221383566U CN 217730424 U CN217730424 U CN 217730424U
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- rod
- wire rope
- connecting rod
- limiting groove
- steel wire
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Abstract
The utility model provides a wire rope lifting tool of an aerial passenger device, which comprises a limiting groove, a prying rod and a connecting rod; the limiting groove is fixed at the top of the pry bar, one end of the connecting rod is rotatably connected to the body of the pry bar, and the other end of the connecting rod is fixedly provided with a clamping hook which is matched with a cross beam of the aerial passenger device to form a fulcrum of the pry bar. During specific operation, the length of the connecting rod is adjusted firstly, then the connecting rod is hung on the cross beam, the steel wire rope is limited in the limiting groove, the prying bar is pried manually, the steel wire rope is lifted to the height of the carrier roller, then the tail part of the prying bar is lifted, the limiting groove is inclined, and the steel wire rope slides into the carrier roller. Utilize lever principle, can easily choose the wire rope to the bearing roller on, the security is high.
Description
Technical Field
The utility model relates to a hole is with aerial passenger car technical field, is an aerial passenger device wire rope lifting tool particularly.
Background
At present, with the continuous improvement of the mechanization level of a coal mine, in order to reduce the physical consumption of workers in the non-production process and enhance the happiness of workers going down a well, the overhead man-riding device is more and more widely used in inclined roadways of the coal mine. Due to the influences of geological conditions, space position limitation and mine pressure, the phenomenon that the steel wire rope falls off from the carrier roller can occur in the use process of the aerial passenger device. Because there is not the special tool of rope picking when overhauing the in-process change wire rope bearing roller, the wire rope of tensioning is difficult to reset. In the special space of the inclined roadway of the coal mine, the steel wire rope is uneven, and the bearing capacity of the carrier roller is different.
For the maintenance operation of the overhead manned device used in the inclined drift of the coal mine, when a maintainer overhauls and replaces a steel wire rope carrier roller, a drill rod or other long-handle tools are directly adopted to flip the steel wire rope due to no special tools. In the process of throwing the steel wire rope, the steel wire rope has large tension and elasticity, so that accidents that long tools such as the steel wire rope or a drill rod hurt people easily occur, and potential safety hazards exist. Therefore, a special rope-picking tool for the steel wire rope of the aerial passenger device is researched and designed according to the actual situation on site.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that how to easily carry the upper supporting roller of the steel wire rope frame under the condition of safety guarantee.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
a wire rope picking tool of an aerial passenger device comprises a limiting groove (1), a prying rod (2) and a connecting rod (3); the limiting groove (1) is fixed at the top of the prying rod (2), one end of the connecting rod (3) is rotatably connected to the rod body of the prying rod (2), and the other end of the connecting rod is fixed with the clamping hook (4); the clamping hook (4) is matched with a cross beam (5) of the overhead passenger device to form a fulcrum of the pry bar (2). During specific operation, the length of the connecting rod is adjusted firstly, then the connecting rod is hung on the cross beam, the steel wire rope 6 is limited in the limiting groove 1, the prying bar is pried manually, the steel wire rope is lifted to the height of the carrier roller 7, then the tail part of the prying bar is lifted, the limiting groove is inclined, and the steel wire rope slides into the carrier roller. Utilize lever principle, can easily choose the wire rope to the bearing roller on, the security is high.
Furthermore, the connecting rod (3) is a telescopic rod.
Furthermore, the limiting groove (1) is a U-shaped groove.
Furthermore, a ring is fixed on the lever body of the pry lever (2); the end part of the connecting rod (3) is provided with a U-shaped connecting piece, the measuring side wall of the U-shaped connecting piece is provided with screw holes, and the U-shaped connecting piece is clamped on the ring and is rotationally connected through a pin shaft.
Furthermore, connecting rod (3) include outer pole (31), interior pole (32), pothook (4) are fixed in the one end of outer pole (31), and the other end of its outer pole (31) of interior pole (32) penetrates there are a plurality of holes on outer pole (31) along its length direction, and downthehole screw-thread fit has puller bolt (33).
Furthermore, the connecting point of the connecting rod (3) and the pry bar (2) is positioned between the central point of the pry bar (2) and the limiting groove (1).
The utility model has the advantages that:
during specific operation, the length of the connecting rod is adjusted firstly, then the connecting rod is hung on the cross beam, the steel wire rope is limited in the limiting groove, the prying bar is pried manually, the steel wire rope is lifted to the height of the carrier roller, then the tail part of the prying bar is lifted, the limiting groove is inclined, and the steel wire rope slides into the carrier roller. Utilize lever principle, can easily choose the wire rope to the bearing roller on, the security is high.
By utilizing the telescopic connecting rod, the rope picking work at different heights can be met.
Drawings
FIG. 1 is a schematic view of the overall structure of a rope-picking tool in an embodiment of the present invention;
fig. 2 is a schematic structural view of an outer rod in an embodiment of the present invention.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
The embodiment discloses a steel wire rope lifting tool of an aerial passenger device, which comprises a limiting groove 1, a prying rod 2 and a connecting rod 3, as shown in fig. 1 and 2; the limiting groove 1 is fixed at the top of the pry bar 2, one end of the connecting rod 3 is rotatably connected to the body of the pry bar 2, and the other end is fixed with the clamping hook 4; the hook 4 is matched with a cross beam 5 of the overhead passenger device to form a fulcrum of the pry bar 2. In this embodiment, the connecting rod 3 is a telescopic rod to adapt to the operation of the lifting ropes of different heights. The clamping hook comprises an outer rod 31 and an inner rod 32, wherein the clamping hook 4 is fixed at one end of the outer rod 31, the other end of the outer rod 31 of the inner rod 32 penetrates through the inner rod, a plurality of holes are formed in the outer rod 31 along the length direction of the outer rod, and a jacking bolt 33 is matched in the holes in a threaded mode.
The limiting groove 1 is a U-shaped groove or a C-shaped groove and is used for limiting the steel wire rope 6 from slipping.
A ring is fixed on the lever body of the pry lever 2; the end of the connecting rod 3 is provided with a U-shaped connecting piece, the measuring side wall of the U-shaped connecting piece is provided with screw holes, and the U-shaped connecting piece is clamped on the ring and is rotationally connected through a pin shaft to form a fulcrum of the lever.
The connecting point of the connecting rod 3 and the pry bar 2 is positioned between the central point of the pry bar 2 and the limiting groove 1, so that the force arm is increased, and more labor is saved.
During specific operation, the length of the connecting rod is adjusted firstly, then the connecting rod is hung on the cross beam 5, the steel wire rope 6 is limited in the limiting groove 1, the prying bar is pried manually, the steel wire rope is lifted to the height of the carrier roller 7, then the tail part of the prying bar is lifted, the limiting groove is inclined, and the steel wire rope slides into the carrier roller.
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 foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A steel wire rope picking tool of an aerial passenger device is characterized by comprising a limiting groove (1), a prying rod (2) and a connecting rod (3); the limiting groove (1) is fixed at the top of the prying rod (2), one end of the connecting rod (3) is rotatably connected to the rod body of the prying rod (2), and the other end of the connecting rod is fixedly provided with the clamping hook (4); the clamping hook (4) is matched with a cross beam (5) of the overhead passenger device to form a fulcrum of the pry bar (2).
2. The aerial passenger device wire rope reeving tool of claim 1, wherein the connecting rod (3) is a telescoping rod.
3. The aerial passenger device wire rope reeving tool according to claim 1 or 2, wherein the limiting groove (1) is a U-shaped groove.
4. The aerial passenger device wire rope picker tool according to claim 1 or 2, wherein a ring is fixed to the lever body of the pry lever (2); the end part of the connecting rod (3) is provided with a U-shaped connecting piece, the measuring side wall of the U-shaped connecting piece is provided with screw holes, and the U-shaped connecting piece is clamped on the ring and is rotationally connected through a pin shaft.
5. The aerial passenger device wire rope reeving tool according to claim 2, wherein the connecting rod (3) comprises an outer rod (31) and an inner rod (32), the hook (4) is fixed at one end of the outer rod (31), the other end of the outer rod (31) of the inner rod (32) penetrates through the inner rod, a plurality of holes are formed in the outer rod (31) along the length direction of the outer rod, and tightening bolts (33) are in threaded fit in the holes.
6. The aerial passenger device wire rope picker tool according to claim 1 or 2, wherein the connection point of the connecting rod (3) and the pry bar (2) is located between the center point of the pry bar (2) and the limit groove (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221383566.3U CN217730424U (en) | 2022-06-02 | 2022-06-02 | Rope-picking tool for steel wire rope of overhead man-riding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221383566.3U CN217730424U (en) | 2022-06-02 | 2022-06-02 | Rope-picking tool for steel wire rope of overhead man-riding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217730424U true CN217730424U (en) | 2022-11-04 |
Family
ID=83841267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221383566.3U Active CN217730424U (en) | 2022-06-02 | 2022-06-02 | Rope-picking tool for steel wire rope of overhead man-riding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217730424U (en) |
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2022
- 2022-06-02 CN CN202221383566.3U patent/CN217730424U/en active Active
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