CN211521423U - Supporting wheel component for pedestrian walking aid in inclined shaft of coal mine - Google Patents
Supporting wheel component for pedestrian walking aid in inclined shaft of coal mine Download PDFInfo
- Publication number
- CN211521423U CN211521423U CN201921952930.1U CN201921952930U CN211521423U CN 211521423 U CN211521423 U CN 211521423U CN 201921952930 U CN201921952930 U CN 201921952930U CN 211521423 U CN211521423 U CN 211521423U
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- rod
- inclined shaft
- wheel
- internal thread
- coal mine
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- 239000003245 coal Substances 0.000 title claims description 21
- 206010063659 Aversion Diseases 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Abstract
The utility model discloses a colliery inclined shaft pedestrian helps riding device and uses riding wheel subassembly, including the pole setting, the pole setting top is provided with the horizontal pole, the pole setting bottom is provided with the base, pole setting one side is provided with the wire-supporting wheel, it is provided with down the wire-supporting wheel to hold the wire wheel below in pole setting one side, it is provided with the external screw thread connecting rod to hold wire wheel one end, external screw thread connecting rod one end is provided with the internal thread pipe, the external screw thread connecting rod is provided with the screw rod with internal thread union coupling department, internal thread pipe one end is provided with the slider, one side that the slider outside is close to last wire-supporting wheel is provided with. Colliery inclined shaft pedestrian helps riding device and uses the riding wheel subassembly, be convenient for to the dismantlement and the installation of bearing wheel to position about convenient bearing wheel adjusts at any time, adjustment that can freedom of messenger wire rope's height.
Description
Technical Field
The utility model relates to an inclined shaft pedestrian helps capable ware technical field, specifically is colliery inclined shaft pedestrian helps capable ware riding wheel subassembly.
Background
According to the regulation of coal mine safety regulations, a mechanical man carrying device is required to be arranged in an inclined roadway with the vertical depth of more than 50m, however, the vertical depth of more than 50m, the slope is larger, the number of people is less, the tunneling head is advanced or the coal face is excavated, if a man is equipped to drive or lift a man vehicle, not only a large amount of capital investment is needed, but also the later maintenance cost is higher, and the investment is too large for some coal mines, so that the investment is not economical. At present, the slope of the underground inclined roadway of the coal mine is mostly 8-25 degrees, the slope is different in size, the length of the inclined roadway is different in length, and the physical consumption of workers who tunnel head and face is large. In order to reduce the physical consumption of workers and improve the labor efficiency of the workers, the installation of the inclined roadway pedestrian walking aid device is very necessary, because the pedestrian walking aid is used, the investment is low, the required equipment is less, the operation and the maintenance are easy, more importantly, the operation is stable, the physical consumption of the workers can be obviously reduced, the roadway is not independently occupied, the space is saved, and the pedestrian walking aid can be installed on one side of the lifting roadway. The walking aid principle is that an endless rope winch drives a steel wire rope to perform endless circulation operation, a pedestrian clamps a rope clamping rod on the steel wire rope which runs uphill, and the steel wire rope which runs uphill drives the pedestrian to go uphill in an upward assisting manner, and a supporting roller component of the walking aid for the inclined shaft of the coal mine mainly supports the steel wire rope to enable the steel wire rope to be away from the ground so that the pedestrian can conveniently ascend the slope.
However, the existing idler wheel component for the pedestrian walker in the inclined shaft of the coal mine has the following problems:
1. the line bearing wheel is not easy to replace and install when damaged.
2. When the height of the steel wire rope needs to be adjusted, the height position of the steel wire rope cannot be adjusted by the wire bearing wheel.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a colliery inclined shaft pedestrian helps riding device and uses the riding wheel subassembly has solved the problem among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: colliery inclined shaft pedestrian helps riding device and uses riding wheel subassembly, including the pole setting, the pole setting top is provided with the horizontal pole, the pole setting bottom is provided with the base, pole setting one side is provided with the wire-supporting wheel, it is provided with down the wire-supporting wheel to hold wire wheel below on pole setting one side, it is provided with the external screw thread pole to hold wire wheel one end, external screw thread connecting rod one end is provided with the internal thread pipe, external screw thread pole is provided with the screw rod with internal thread union coupling department, internal thread pipe one end is provided with the slider, one side that the slider outside is close to last wire-supporting wheel is provided with outer baffle, the outer baffle inboard is provided with the spout, the spout inboard is provided with the interior baffle, the slider inboard is provided with the connecting rod, connecting rod one end is provided with the.
As a preferred technical scheme of the utility model, outer baffle sets up in pole setting one side surface, the spout is located inside the pole setting with interior baffle.
As a preferred technical scheme of the utility model, the slider sets up inside the spout, and slider and spout internal surface sliding connection.
As a preferred technical scheme of the utility model, external screw rod surface and internal thread pipe internal surface threaded connection, external screw rod all is provided with the screw hole with internal thread pipe surface, the screw rod passes through screw hole through connection external screw rod and internal thread pipe.
As a preferred technical scheme of the utility model, hydraulic pressure push rod bottom fixed connection is inside the pole setting, be provided with the bolt between ejector pin top and the aversion piece bottom, the ejector pin top passes through bolt fixed connection with aversion piece bottom.
As an optimal technical scheme of the utility model, the base lower surface is provided with the gim peg, the base passes through gim peg and ground fixed connection.
As a preferred technical scheme of the utility model, outer baffle, spout and interior baffle all are provided with two sets ofly, another group outer baffle, spout and interior baffle set up inside the stand of take-up pulley rear end down.
As a preferred technical scheme of the utility model, the screw rod is provided with four groups altogether, external screw thread pole, internal thread pipe, slider, connecting rod and aversion piece are provided with two sets ofly, another group external screw thread pole, internal thread pipe, slider, connecting rod and aversion piece fixed connection hold wire wheel one end under in, four screw rods of group set up respectively in two sets of external screw thread poles and internal thread union coupling department.
As a preferred technical scheme of the utility model, hydraulic pressure push rod is provided with two sets ofly with the ejector pin altogether, another group hydraulic pressure push rod and ejector pin set up inside the stand of lower wire-supporting wheel rear end.
Compared with the prior art, the utility model provides a colliery inclined shaft pedestrian helps riding device with riding wheel subassembly possesses following beneficial effect:
1. this colliery inclined shaft pedestrian helps riding device and uses riding wheel subassembly, through unscrewing the screw rod that will connect external screw rod and internal thread pipe, rotate external screw rod to separating external screw rod and internal thread pipe, can pull down the bearing wire wheel, screw up external screw rod and internal thread pipe after the change, then install the bolt, can accomplish the change to the bearing wire wheel.
2. This colliery inclined shaft pedestrian helps riding device and uses riding wheel subassembly through setting up at inside spout and interior baffle, the outer baffle of stand, fixes the slider in the spout, promotes the ejector pin through hydraulic push rod, can make the ejector pin reciprocate, and the ejector pin can drive the piece that shifts, and the piece that shifts drives the slider and slides from top to bottom in the spout through the connecting rod, and the slider drives the wire rope that the wheel made the wire wheel surface of supporting highly can adjust at will.
Drawings
FIG. 1 is a schematic structural view of a supporting wheel component for a pedestrian walker in a coal mine inclined shaft;
FIG. 2 is a sectional view of the vertical rod of the riding wheel assembly for the pedestrian walker in the inclined shaft in the coal mine;
FIG. 3 is a schematic view of the connection between an external threaded rod and an internal threaded pipe of the support wheel assembly for the walking aid for the pedestrians in the inclined shaft in the coal mine;
FIG. 4 is the schematic view of the position of the screw rod of the carrier wheel assembly for the pedestrian walking aid in the inclined shaft in the coal mine.
In the figure: 1. erecting a rod; 2. a cross bar; 3. a base; 4. an upper wire supporting wheel; 5. a lower wire-supporting wheel; 6. an externally threaded rod; 7. an internally threaded tube; 8. a screw; 9. a slider; 10. an outer baffle; 11. a chute; 12. an inner baffle; 13. a connecting rod; 14. a shift block; 15. a top rod; 16. and a hydraulic push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: the carrier wheel component for the walking aid for the pedestrians in the inclined shaft in the coal mine comprises a vertical rod 1, a cross rod 2 is arranged on the top end of the vertical rod 1, a base 3 is arranged at the bottom end of the vertical rod 1, the base 3 can increase the stress area, an upper wire bearing wheel 4 is arranged on one side of the vertical rod 1, a lower wire bearing wheel 5 is arranged below the upper wire bearing wheel 4 on one side of the vertical rod 1, an outer threaded rod 6 is arranged at one end of the upper wire bearing wheel 4, one end of the outer threaded rod 6 is provided with an inner threaded pipe 7, a screw 8 is arranged at the joint of the outer threaded rod 6 and the inner threaded pipe 7, a sliding block 9 is arranged at one end of the inner threaded pipe 7, an outer baffle 10 is arranged on one side, close to the upper wire bearing wheel 4, a sliding groove 11 is arranged on the inner side of the outer baffle 10, an inner baffle 12 is arranged on the.
In this embodiment, the outer baffle 10 is disposed on the outer surface of one side of the upright rod 1, and the chute 11 and the inner baffle 12 are located inside the upright rod 1; the sliding block 9 is arranged inside the sliding groove 11, and the sliding block 9 is in sliding connection with the inner surface of the sliding groove 11; the outer surface of the external thread rod 6 is in threaded connection with the inner surface of the internal thread tube 7, threaded holes are formed in the surfaces of the external thread rod 6 and the internal thread tube 7, and the screw rod 8 is connected with the external thread rod 6 and the internal thread tube 7 in a penetrating mode through the threaded holes; the bottom end of a hydraulic push rod 16 is fixedly connected inside the vertical rod 1, a bolt is arranged between the top end of a push rod 15 and the bottom end of the displacement block 14, and the top end of the push rod 15 is fixedly connected with the bottom end of the displacement block 14 through the bolt; the lower surface of the base 3 is provided with a fixing bolt, and the base 3 is fixedly connected with the ground through the fixing bolt; two groups of outer baffles 10, two groups of sliding chutes 11 and two groups of inner baffles 12 are arranged, and the other group of outer baffles 10, two groups of sliding chutes 11 and two groups of inner baffles 12 are arranged inside the upright posts at the rear end of the lower wire supporting wheel 5; the screw rods 8 are provided with four groups, the external thread rods 6, the internal thread pipes 7, the sliding blocks 9, the connecting rods 13 and the shifting blocks 14 are provided with two groups, the other group of external thread rods 6, the internal thread pipes 7, the sliding blocks 9, the connecting rods 13 and the shifting blocks 14 are fixedly connected to one end of the lower wire supporting wheel 5, and the four groups of screw rods 8 are respectively arranged at the connecting positions of the two groups of external thread rods 6 and the internal thread pipes 7; two groups of hydraulic push rods 16 and ejector rods 15 are arranged, and the other group of hydraulic push rods 16 and ejector rods 15 are arranged inside the upright post at the rear end of the lower wire supporting wheel 5.
The utility model discloses a theory of operation and use flow: the assembly is mounted on the bottom surface of the base 3 by means of fixing bolts on the bottom surface, by screwing the externally threaded rod 6 with the internally threaded tube 7, and then mounting the bolts, the installation of the upper thread bearing wheel 4 and the lower thread bearing wheel 5 can be completed, the screw 8 connecting the external thread rod 6 and the internal thread pipe 7 is unscrewed, the external thread rod 6 is rotated until the external thread rod 6 is separated from the internal thread pipe 7, the wire bearing wheel can be detached to finish replacement, when the height of the steel wire rope needs to be adjusted, the sliding block 9 is fixed in the sliding groove 11 through the sliding groove 11, the inner baffle 12 and the outer baffle 10 which are arranged in the upright column, the push rod 15 is pushed through the hydraulic push rod 16, the push rod 15 can move up and down, the push rod 15 can drive the shifting block 14, the shifting block 14 drives the sliding block 9 to slide up and down in the sliding groove 11 through the connecting rod 13, and the sliding block 9 drives the wire supporting wheel to enable the height of the steel wire rope on the surfaces of the upper wire supporting wheel 4 and the lower wire supporting wheel 5 to be adjusted along with the upper wire supporting wheel 4 and the lower wire supporting wheel 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Colliery inclined shaft pedestrian helps riding device and uses riding wheel subassembly, including pole setting (1), its characterized in that: the device is characterized in that a cross rod (2) is arranged at the top end of the vertical rod (1), a base (3) is arranged at the bottom end of the vertical rod (1), an upper thread bearing wheel (4) is arranged on one side of the vertical rod (1), a lower thread bearing wheel (5) is arranged below the upper thread bearing wheel (4) on one side of the vertical rod (1), an external thread rod (6) is arranged at one end of the upper thread bearing wheel (4), an internal thread pipe (7) is arranged at one end of the external thread rod (6), a screw rod (8) is arranged at the joint of the external thread rod (6) and the internal thread pipe (7), a sliding block (9) is arranged at one end of the internal thread pipe (7), an external baffle (10) is arranged on one side, close to the upper thread bearing wheel (4), a sliding groove (11) is arranged on the inner side of the external baffle (10), an internal baffle (, one end of the connecting rod (13) is provided with a displacement block (14), the bottom surface of the displacement block (14) is provided with an ejector rod (15), and the bottom end of the ejector rod (15) is provided with a hydraulic push rod (16).
2. The idler assembly for a coal mine inclined shaft pedestrian walker as claimed in claim 1, wherein: the outer baffle (10) is arranged on the outer surface of one side of the upright rod (1), and the sliding groove (11) and the inner baffle (12) are located inside the upright rod (1).
3. The idler assembly for a coal mine inclined shaft pedestrian walker as claimed in claim 1, wherein: the sliding block (9) is arranged inside the sliding groove (11), and the sliding block (9) is connected with the inner surface of the sliding groove (11) in a sliding mode.
4. The idler assembly for a coal mine inclined shaft pedestrian walker as claimed in claim 1, wherein: external screw rod (6) surface and internal thread pipe (7) internal surface threaded connection, external screw rod (6) all are provided with the screw hole with internal thread pipe (7) surface, screw rod (8) are through connecting external screw rod (6) and internal thread pipe (7) through the screw hole.
5. The idler assembly for a coal mine inclined shaft pedestrian walker as claimed in claim 1, wherein: the hydraulic push rod (16) is fixedly connected to the inside of the vertical rod (1), a bolt is arranged between the top end of the push rod (15) and the bottom end of the displacement block (14), and the top end of the push rod (15) is fixedly connected with the bottom end of the displacement block (14) through the bolt.
6. The idler assembly for a coal mine inclined shaft pedestrian walker as claimed in claim 1, wherein: the lower surface of the base (3) is provided with a fixing bolt, and the base (3) is fixedly connected with the ground through the fixing bolt.
7. The idler assembly for a coal mine inclined shaft pedestrian walker as claimed in claim 1, wherein: the outer baffle (10), the sliding groove (11) and the inner baffle (12) are arranged in two groups, and the outer baffle (10), the sliding groove (11) and the inner baffle (12) are arranged in the inner portion of the upright post at the rear end of the lower wire supporting wheel (5).
8. The idler assembly for a coal mine inclined shaft pedestrian walker as claimed in claim 1, wherein: screw rod (8) are provided with four groups altogether, external screw rod (6), internal thread pipe (7), slider (9), connecting rod (13) and aversion piece (14) are provided with two sets ofly altogether, another group external screw rod (6), internal thread pipe (7), slider (9), connecting rod (13) and aversion piece (14) fixed connection take turns (5) one end under in, four groups screw rod (8) set up respectively in two sets of external screw rod (6) and internal thread pipe (7) junction.
9. The idler assembly for a coal mine inclined shaft pedestrian walker as claimed in claim 1, wherein: the hydraulic push rods (16) and the ejector rods (15) are arranged in two groups, and the other group of the hydraulic push rods (16) and the ejector rods (15) are arranged inside the upright post at the rear end of the lower wire supporting wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952930.1U CN211521423U (en) | 2019-11-13 | 2019-11-13 | Supporting wheel component for pedestrian walking aid in inclined shaft of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952930.1U CN211521423U (en) | 2019-11-13 | 2019-11-13 | Supporting wheel component for pedestrian walking aid in inclined shaft of coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211521423U true CN211521423U (en) | 2020-09-18 |
Family
ID=72462889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921952930.1U Expired - Fee Related CN211521423U (en) | 2019-11-13 | 2019-11-13 | Supporting wheel component for pedestrian walking aid in inclined shaft of coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211521423U (en) |
-
2019
- 2019-11-13 CN CN201921952930.1U patent/CN211521423U/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: 20200918 |