CN220906773U - Automatic wind pipe coiling device of pneumatic monorail crane - Google Patents
Automatic wind pipe coiling device of pneumatic monorail crane Download PDFInfo
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- CN220906773U CN220906773U CN202322780264.0U CN202322780264U CN220906773U CN 220906773 U CN220906773 U CN 220906773U CN 202322780264 U CN202322780264 U CN 202322780264U CN 220906773 U CN220906773 U CN 220906773U
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- 238000009434 installation Methods 0.000 abstract description 4
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- 238000010586 diagram Methods 0.000 description 3
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Abstract
The utility model discloses an automatic wind device for an air pipe of a pneumatic monorail crane, which relates to the technical field of pneumatic monorail cranes and comprises a mounting frame and a bottom plate, wherein a rotating shaft is rotationally arranged in the mounting frame, a winding drum is arranged on the surface of the rotating shaft, limiting discs are arranged at two ends of the winding drum, an air pipe fixing mechanism is arranged on the surface of the winding drum and used for fixing the air pipe of the pneumatic monorail crane, the bottom of the mounting frame is in sliding connection with the surface of the bottom plate, and a reciprocating driving mechanism is arranged below the bottom plate; the beneficial effects of the utility model are as follows: the installation frame and the bottom plate are arranged in a sliding manner, the transverse position of the winding drum can be adjusted, so that the air pipe is uniformly coiled on the surface of the winding drum, the installation frame can be automatically driven to move left and right in a reciprocating manner through the reciprocating driving mechanism, and meanwhile the winding drum can be driven to rotate through the first pneumatic motor to automatically wind the air pipe.
Description
Technical Field
The utility model relates to a coiling device, in particular to an automatic coiling device for an air duct of an air monorail crane, and belongs to the technical field of air monorail cranes.
Background
The geological condition of the mine is complex, faults are more, roof following construction is carried out when a roadway is tunneled, so that the roadway gradient change is larger, therefore, pneumatic monorail cranes are mostly adopted to drive materials in the roadway, because the monorail cranes are driven by wind power, the air pipe joints need to be manually moved, when the air pipe has no allowance, the air pipe needs to be manually dragged to the next air pipe joint, the air pipe is reinstalled and used, the labor intensity of manually dragging the air pipe is larger, and the time is wasted;
Through retrieval, an automatic wind pipe coiling device for an air monorail crane, as disclosed in application number CN201710009366.9, is also an increasingly mature technology, and comprises two identical rollers, a chain and wind pipes, wherein the two rollers are connected through the chain, and an equal amount of wind pipes are coiled on each roller. The invention has the beneficial effects that: the principle that the water tail can provide wind flow and can also be transmitted is utilized, and the bearing and chain wheel device is combined, so that the designed automatic wind pipe coiling device for the monorail crane is ingenious in conception, simple and convenient to operate, capable of omitting the traditional wind pipe dragging process by personnel, saving labor intensity and saving labor, high in practicability after being used underground, and capable of being widely popularized to a roadway for using the pneumatic monorail crane for transportation underground;
However, the above-mentioned method has the following defects in practical use: the fixed position of reel causes the local position of winding on its surface of tuber pipe easily at the in-process of coiling the tuber pipe, influences the whole effect of coiling of reel.
Disclosure of utility model
The utility model aims to provide an automatic wind pipe coiling device for a pneumatic monorail crane, which is used for solving the problem that the wind pipe is easy to be partially wound at one position on the surface of the wind pipe in the wind pipe coiling process in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic wind pipe coiling device for the pneumatic monorail crane comprises a mounting frame and a bottom plate, wherein a rotating shaft is arranged in the mounting frame in a rotating mode, a winding drum is arranged on the surface of the rotating shaft, limiting plates are arranged at two ends of the winding drum, an air pipe fixing mechanism is arranged on the surface of the winding drum to fix an air pipe of the pneumatic monorail crane, the bottom of the mounting frame is in sliding connection with the surface of the bottom plate, and a reciprocating driving mechanism is arranged below the bottom plate to drive the mounting frame to move in a left-right reciprocating mode; the air pipe fixing mechanism comprises a supporting seat and a limiting seat, wherein the supporting seat is arranged on the surface of the winding drum, an air pipe joint is arranged between the supporting seat and the limiting seat, and the limiting seat is connected with the winding drum.
As a preferable technical scheme of the utility model, the limiting seat is connected with the winding drum through a fixing screw to limit the position of the air pipe joint.
As a preferable technical scheme of the utility model, one end of the rotating shaft is provided with a reduction gear, one side of the mounting frame is provided with a first fixing frame, one side of the first fixing frame is provided with a first pneumatic motor, and a transmission shaft of the first pneumatic motor penetrates through the first fixing frame and is provided with a transmission gear which is in meshed connection with the reduction gear.
As a preferable technical scheme of the utility model, the bottom end of the mounting frame is provided with the sliding seat, and the middle part of the bottom plate is provided with the sliding groove which is in sliding connection with the sliding seat.
As a preferable technical scheme of the utility model, the reciprocating driving mechanism comprises a transmission toothed plate and fixed plates, wherein the transmission toothed plate is arranged at the bottom end of the sliding seat, the fixed plates are arranged at the bottom end of the bottom plate, two fixed plates are arranged, a connecting shaft is rotatably arranged between the two fixed plates, the middle part of the connecting shaft is provided with a mounting disc, the surface of the mounting disc is provided with a connecting gear through a mounting rod and is in meshed connection with the transmission toothed plate, the surface of the connecting shaft is provided with a transmission plate, and the surface of the transmission plate is provided with a transmission groove.
As a preferable technical scheme of the utility model, the bottom end of the bottom plate is provided with two fixing seats, the bottom end of each fixing seat is provided with a mounting seat, and the surface of each mounting seat is provided with a mounting hole.
As a preferable technical scheme of the utility model, a second fixing frame is arranged between the two fixing frames, one side of the second fixing frame is provided with a second air motor, a transmission shaft of the second air motor penetrates through the second fixing frame and is provided with a rotary disc, and one side of the rotary disc is provided with a transmission column in sliding fit with a transmission groove.
Compared with the related art, the automatic wind pipe coiling device for the pneumatic monorail crane has the following beneficial effects:
The installation frame and the bottom plate are arranged in a sliding manner, the transverse position of the winding drum can be adjusted, so that the air pipe is uniformly coiled on the surface of the winding drum, the installation frame can be automatically driven to move left and right in a reciprocating manner through the reciprocating driving mechanism, and meanwhile the winding drum can be driven to rotate through the first pneumatic motor to automatically wind the air pipe.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is a third schematic diagram of the structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
Fig. 5 is an enlarged schematic view of the air duct fixing mechanism according to the present utility model.
In the figure: 1. a mounting frame; 2. a reel; 3. a limiting disc; 4. a rotating shaft; 5. a reduction gear; 6. a first fixing frame; 7. a first pneumatic motor; 8. a transmission gear; 9. a slide; 10. a bottom plate; 11. a chute; 12. an air pipe fixing mechanism; 1201. a support base; 1202. an air pipe joint; 1203. a limit seat; 1204. a fixing screw; 13. a reciprocating drive mechanism; 1301. a drive toothed plate; 1302. a fixing plate; 1303. a connecting shaft; 1304. a mounting plate; 1305. a connecting gear; 1306. a drive plate; 1307. a transmission groove; 1308. the second fixing frame; 1309. a second pneumatic motor; 1310. a turntable; 1311. a drive column; 14. a fixing seat; 15. a mounting base; 1501. and (5) mounting holes.
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.
Referring to fig. 1-5, the utility model provides an automatic wind pipe coiling device of a pneumatic monorail crane, which comprises a mounting frame 1 and a bottom plate 10, wherein a rotating shaft 4 is rotatably arranged in the mounting frame 1, a winding drum 2 is arranged on the surface of the rotating shaft 4, limiting discs 3 are arranged at two ends of the winding drum 2, a wind pipe fixing mechanism 12 is arranged on the surface of the winding drum 2 and is used for fixing a wind pipe of the pneumatic monorail crane, the bottom of the mounting frame 1 is in sliding connection with the surface of the bottom plate 10, and a reciprocating driving mechanism 13 is arranged below the bottom plate 10 and is used for driving the mounting frame 1 to reciprocate left and right;
One end of the rotating shaft 4 is provided with a reduction gear 5, one side of the mounting frame 1 is fixedly provided with a first fixing frame 6, one side of the first fixing frame 6 is provided with a first pneumatic motor 7, a transmission shaft of the first pneumatic motor 7 penetrates through the first fixing frame 6 and is provided with a transmission gear 8, the transmission gear is meshed with the reduction gear 5, the first pneumatic motor 7 can drive the transmission gear 8 to rotate, the winding drum 2 is driven to rotate under the meshing cooperation of the transmission gear 8 and the reduction gear 5, and the wind pipe is wound in a winding mode.
Referring to fig. 1-5, the air duct fixing mechanism 12 includes a supporting seat 1201 and a limiting seat 1203, the supporting seat 1201 is disposed on the surface of the spool 2, an air duct joint 1202 is installed between the supporting seat 1201 and the limiting seat 1203, and the limiting seat 1203 is connected with the spool 2;
the limiting seat 1203 is connected to the drum 2 by a fixing screw 1204, and limits the position of the air pipe joint 1202.
Referring to fig. 1-5, a sliding seat 9 is fixedly arranged at the bottom end of a mounting frame 1, a sliding groove 11 is formed in the middle of a bottom plate 10 and is in sliding connection with the sliding seat 9;
The reciprocating driving mechanism 13 comprises a transmission toothed plate 1301 and a fixed plate 1302, the transmission toothed plate 1301 is arranged at the bottom end of the sliding seat 9, the fixed plate 1302 is arranged at the bottom end of the bottom plate 10, two fixed plates 1302 are arranged, a connecting shaft 1303 is rotatably arranged between the two fixed plates 1302, a mounting plate 1304 is arranged in the middle of the connecting shaft 1303, a connecting gear 1305 is arranged on the surface of the mounting plate 1304 through a mounting rod and is in meshed connection with the transmission toothed plate 1301, a transmission plate 1306 is fixedly arranged on the surface of the connecting shaft 1303, a transmission groove 1307 is formed in the surface of the transmission plate 1306, and when the transmission plate 1306 reciprocates by taking the connecting shaft 1303 as an axis, the axis of the connecting shaft 1303 is identical with the axis of the connecting gear 1305, so that the connecting gear 1305 is driven to reciprocate, and the mounting frame 1 is driven to reciprocate left and right under the meshed fit of the connecting gear 1305 and the transmission toothed plate 1301 and the sliding fit of the sliding seat 9 and the sliding groove 11;
The bottom end of the bottom plate 10 is fixedly provided with two fixing seats 14, the bottom end of each fixing seat 14 is fixedly provided with a mounting seat 15, the surface of each mounting seat 15 is provided with mounting holes 1501, the mounting holes 1501 on each mounting seat 15 are four, and the mounting seats are positioned at four corners of each mounting seat 15, so that quick mounting is facilitated;
A second fixing frame 1308 is fixedly arranged between the two fixing seats 14, a second pneumatic motor 1309 is fixedly arranged on one side of the second fixing frame 1308, a transmission shaft of the second pneumatic motor 1309 penetrates through the second fixing frame 1308 and is provided with a rotary table 1310, a transmission column 1311 is fixedly arranged on one side of the rotary table 1310 and is in sliding fit with a transmission groove 1307, the rotary table 1310 can be driven to rotate through the second pneumatic motor 1309, so that the transmission column 1311 is driven to rotate, and a transmission plate 1306 is driven to swing back and forth by taking a connecting shaft 1303 as an axis under the sliding fit of the transmission column 1311 and the transmission groove 1307.
In particular, the first air motor 7 and the second air motor 1309 use downhole compressed air as a power source, and the compressed air is cleaned, pressure-regulated, and lubricated by the pneumatic triplet, and then drives the first air motor 7 and the second air motor 1309 to rotate.
When in use, the coiling device is firstly arranged on the pneumatic monorail crane through the mounting seat 15 and the mounting hole 1501, then the air pipe joint 1202 is arranged on the supporting seat 1201, the limiting seat 1203 is arranged on the surface of the air pipe joint 1202 through the fixing screw 1204, and the position of the air pipe joint 1202 is limited through the cooperation between the limiting seat 1203 and the supporting seat 1201;
the end part of the air pipe is arranged in the air pipe joint 1202, the first pneumatic motor 7 is started, the first pneumatic motor 7 controls the transmission gear 8 to rotate, and the winding drum 2 is driven to rotate under the meshing cooperation of the transmission gear 8 and the reduction gear 5, so that the air pipe is wound in a winding way;
When the wind pipe is coiled, the second pneumatic motor 1309 is started, the second pneumatic motor 1309 drives the rotary table 1310 to rotate, so that the driving column 1311 is driven to rotate, the driving plate 1306 is driven to reciprocate by taking the connecting shaft 1303 as an axis under the sliding fit of the driving column 1311 and the driving groove 1307, the axis of the connecting shaft 1303 is the same as the axis of the connecting gear 1305, so that the connecting gear 1305 is driven to reciprocate, and the mounting frame 1 is driven to reciprocate left and right under the meshing fit of the connecting gear 1305 and the driving toothed plate 1301 and the sliding fit of the sliding seat 9 and the sliding groove 11, so that the wind pipe can be uniformly coiled on the surface of the winding drum 2.
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 (7)
1. The utility model provides a pneumatic monorail hoist tuber pipe automatic coiling device, includes mounting bracket (1) and bottom plate (10), the inside rotation of mounting bracket (1) is equipped with axis of rotation (4), the surface of axis of rotation (4) is equipped with reel (2), the both ends of reel (2) are equipped with limiting plate (3), a serial communication port, the surface of reel (2) is equipped with tuber pipe fixed establishment (12), fixes pneumatic monorail hoist's tuber pipe, the bottom of mounting bracket (1) and the surface sliding connection of bottom plate (10), and the below of bottom plate (10) is equipped with reciprocating drive mechanism (13), drives mounting bracket (1) and controls reciprocating motion;
The air pipe fixing mechanism (12) comprises a supporting seat (1201) and a limiting seat (1203), the supporting seat (1201) is arranged on the surface of the winding drum (2), an air pipe joint (1202) is arranged between the supporting seat (1201) and the limiting seat (1203), and the limiting seat (1203) is connected with the winding drum (2).
2. The automatic wind-up device for an air monorail hoist duct of claim 1, wherein: the limiting seat (1203) is connected with the winding drum (2) through a fixing screw (1204) to limit the position of the air pipe joint (1202).
3. The automatic wind-up device for an air monorail hoist duct of claim 1, wherein: one end of axis of rotation (4) is equipped with reduction gear (5), one side of mounting bracket (1) is equipped with first mount (6), one side of first mount (6) is equipped with first air motor (7), the transmission shaft of first air motor (7) runs through first mount (6) and installs drive gear (8), is connected with reduction gear (5) meshing.
4. The automatic wind-up device for an air monorail hoist duct of claim 1, wherein: the bottom of the mounting frame (1) is provided with a sliding seat (9), and the middle part of the bottom plate (10) is provided with a sliding groove (11) which is in sliding connection with the sliding seat (9).
5. The automatic wind-up device for air power monorail hoist duct of claim 4, further comprising: the reciprocating driving mechanism (13) comprises a transmission toothed plate (1301) and a fixed plate (1302), the transmission toothed plate (1301) is arranged at the bottom end of the sliding seat (9), the fixed plate (1302) is arranged at the bottom end of the bottom plate (10), the fixed plate (1302) is provided with two connecting shafts (1303) which are rotatably arranged between the fixed plates (1302), the middle part of each connecting shaft (1303) is provided with a mounting plate (1304), the surface of each mounting plate (1304) is provided with a connecting gear (1305) through a mounting rod, the connecting gears are meshed with the transmission toothed plate (1301), the surface of each connecting shaft (1303) is provided with a transmission plate (1306), and the surface of each transmission plate (1306) is provided with a transmission groove (1307).
6. The automatic wind-up device for air power monorail hoist duct of claim 5, further comprising: the bottom of bottom plate (10) is equipped with fixing base (14), and fixing base (14) are provided with two, the bottom of fixing base (14) is equipped with mount pad (15), mounting hole (1501) have been seted up on the surface of mount pad (15).
7. The automatic wind-up device for air power monorail hoist duct of claim 6, further comprising: a second fixing frame (1308) is arranged between the two fixing frames (14), a second pneumatic motor (1309) is arranged on one side of the second fixing frame (1308), a transmission shaft of the second pneumatic motor (1309) penetrates through the second fixing frame (1308) and is provided with a rotary table (1310), and a transmission column (1311) is arranged on one side of the rotary table (1310) and is in sliding fit with the transmission groove (1307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322780264.0U CN220906773U (en) | 2023-10-17 | 2023-10-17 | Automatic wind pipe coiling device of pneumatic monorail crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322780264.0U CN220906773U (en) | 2023-10-17 | 2023-10-17 | Automatic wind pipe coiling device of pneumatic monorail crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220906773U true CN220906773U (en) | 2024-05-07 |
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ID=90908593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322780264.0U Active CN220906773U (en) | 2023-10-17 | 2023-10-17 | Automatic wind pipe coiling device of pneumatic monorail crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220906773U (en) |
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2023
- 2023-10-17 CN CN202322780264.0U patent/CN220906773U/en active Active
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