CN220766137U - Automatic guiding device applied to pipeline on drill jumbo - Google Patents
Automatic guiding device applied to pipeline on drill jumbo Download PDFInfo
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- CN220766137U CN220766137U CN202322429939.7U CN202322429939U CN220766137U CN 220766137 U CN220766137 U CN 220766137U CN 202322429939 U CN202322429939 U CN 202322429939U CN 220766137 U CN220766137 U CN 220766137U
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- guide
- pipeline
- guide wheel
- guiding device
- automatic
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- 238000005553 drilling Methods 0.000 claims abstract description 20
- 239000011435 rock Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000004804 winding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to an automatic pipeline guiding device applied to a drill jumbo, which comprises a guider, wherein the guider is used for guiding a pipeline, and the pipeline mainly comprises a cable and a water pipe; a first moving assembly for guiding movement of the guide; the guide is provided with a pipeline channel which is used for the pipeline to pass through. The automatic pipeline guiding device applied to the rock drilling trolley has the following advantages: compared with the prior art, the guide device can be fixed at one position, the device can realize the left-right swing of the guide device through the first moving assembly, and can better control the left-right swing of the cable or the water pipe, so that the pipeline and the pipeline channel are positioned on the same straight line, the included angle is reduced, the friction is reduced, and the better winding and unwinding during driving are facilitated.
Description
Technical Field
The utility model relates to the technical field of drilling trolleys, in particular to an automatic pipeline guiding device applied to a drilling trolley.
Background
The drilling trolley (also called drilling trolley) is a drilling equipment for tunnel and underground engineering construction by using drilling and blasting method, and can move and support several drilling machines to make drilling operation simultaneously. Wherein the cable and water pipe guiding device on the tail frame of the drill jumbo is particularly important. After the construction of the rock drilling trolley is completed, the trolley starts to run forwards, the main cable and the water pipe of the trolley are arranged on the tail frame reel, and the rotary cable and the water pipe of the reel pass through the guiding device to be gradually lengthened.
In the prior art, as disclosed in chinese patent No. CN 202068160U, a cable guiding device and a guniting trolley with the same are disclosed, which includes a first guiding assembly having a plurality of first guiding wheels, and further includes a second guiding assembly disposed on the front side of the first guiding assembly, the second guiding assembly includes an upper guiding wheel and a lower guiding wheel, and the cable passes through the middle of the upper guiding wheel and the lower guiding wheel. The device cannot move after being fixed on the trolley, and the pipeline is put from one side to the other side on the reel, so that an included angle exists between the pipeline and the guiding device, particularly, the included angle is large when the pipeline is put away from the guiding device, the pipeline is worn greatly, and the pipeline is easy to clamp during the putting away.
Disclosure of Invention
An object of the present application is to provide an automatic pipeline guiding device applied to a rock drill jumbo, which can move along with a paying-off position.
Another object of the present application is to provide an automatic guiding device for a pipeline applied to a drill jumbo, which is smooth in winding and unwinding.
The technical scheme that this application adopted is: an automatic guiding device for a pipeline applied to a rock drilling trolley comprises
A guide for guiding the pipeline;
a first moving assembly for guiding movement of the guide;
the guide is provided with a pipeline channel which is used for the pipeline to pass through.
Compared with the prior art, the device has the advantages that compared with the old-fashioned guiding device, the device can only be fixed at one position, can realize the left-right swing of the guiding device through the first moving assembly, can better control the left-right swing of the cable or the water pipe, enables the pipeline and the pipeline channel to be in the same straight line, reduces the included angle, reduces friction, and is convenient for better winding and unwinding during driving.
In some embodiments of the present application, the first moving assembly is disposed below the guide; a second moving component is arranged above the guide; the second moving assembly and the first moving assembly move in the same direction.
Further, the second moving assembly comprises a pulley and a sliding rail, the pulley is fixedly connected with the guide device, and the pulley is movably arranged in the sliding rail; limiting columns are arranged on two sides of the sliding rail.
Further, the first moving assembly comprises a guide shaft and a first guide sleeve, the first guide sleeve is fixedly connected with the guide device, and the first guide sleeve is slidably sleeved on the guide shaft.
Further, the device also comprises a first guide oil cylinder, wherein the first guide oil cylinder is used for pushing the guide device.
Further, a second guide sleeve is arranged on the guide shaft in a penetrating way, two guide devices and two second moving assemblies are symmetrically arranged, and the second guide sleeve is fixedly connected with the other guide device; the device also comprises a second guide oil cylinder, wherein the second guide oil cylinder is used for pushing the other guide device.
In some embodiments of the present application, the guide comprises a mounting frame on which a guide wheel set is arranged around the pipeline, and the pipeline channel is arranged in the middle of the guide wheel set.
Further, the guide wheel group comprises an upper guide wheel and a lower guide wheel, and the upper guide wheel and the lower guide wheel are both rotationally connected with the mounting frame; the upper guide wheel is arranged above the pipeline channel, and the lower guide wheel is arranged below the pipeline channel; the guide wheel set further comprises a left guide wheel and a right guide wheel, and the left guide wheel and the right guide wheel are both rotationally connected with the mounting frame; the left guide wheel is arranged on the left side of the pipeline channel, and the right guide wheel is arranged on the right side of the pipeline channel.
Further, the upper guide wheel and the lower guide wheel are respectively arranged at the front side and the rear side of the mounting frame; the upper guide wheel is arranged on one side close to the pipeline, and the lower guide wheel is arranged on the other side; the left guide wheel and the right guide wheel are positioned on the same plane with the mounting frame.
In some embodiments of the present application, the guide is provided with a guide ball for observation; the guide ball protrudes upward.
The drill jumbo comprises the automatic pipeline guiding device applied to the drill jumbo.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
FIG. 2 is a schematic illustration of the structure of embodiment 1 of the present utility model with the frame removed;
fig. 3 is a schematic view of the structure of the guide of embodiment 1 of the present utility model.
In the figure: 1. a guide; 2. a first moving assembly; 3. a pipeline channel; 4. a second moving assembly; 5. a pulley; 6. a slide rail; 7. a limit column; 8. a guide shaft; 9. a first guide sleeve; 10. a first guide cylinder; 11. a mounting frame; 12. a guide wheel set; 13. an upper guide wheel; 14. a lower guide wheel; 15. a left guide wheel; 16. a right guide wheel; 17. a guide ball; 18. a frame; 19. a transverse groove; 20. a second guide sleeve; 21. and a second guide oil cylinder.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1:
the automatic pipeline guiding device applied to the drill jumbo provided by the embodiment, as shown in fig. 1, comprises a guider 1 for guiding a pipeline;
a first moving assembly 2 for guiding the movement of the guide 1;
the guide 1 is provided with a pipeline channel 3, the pipeline channel 3 is used for pipeline passing, the pipeline mainly comprises a cable and a water pipe, and the pipeline channel 3 is a space range. The first moving assembly 2 is arranged on a frame 18, the guide 1 is movably connected with the first moving assembly 2, and a pipeline is arranged on the guide 1 through the pipeline channel 3.
Compared with the prior art, the guide device can be fixed at one position, the device can realize the left-right swing of the guide device 1 through the first moving assembly 2, can better control the left-right swing of the cable or the water pipe, so that the pipeline and the pipeline channel 3 are positioned on the same straight line, the included angle is reduced, the friction is reduced, and the better winding and unwinding during driving are facilitated.
For guiding reliability, the first moving assembly 2 is arranged below the guide 1; a second moving component 4 is arranged above the guider 1; the second moving assembly 4 has the same moving direction as the first moving assembly 2, and can ensure the reliability of the moving direction of the guide 1. The first moving assembly 2 and the second moving assembly 4 are respectively arranged on the upper side and the lower side of the guide 1, so that the guide 1 can move more reliably.
For reliable movement, the second moving assembly 4 comprises a pulley 5 and a sliding rail 6, wherein the pulley 5 is fixedly connected with the guider 1, and the pulley 5 is movably arranged in the sliding rail 6; limiting posts 7 are arranged on two sides of the sliding rail 6. The slide rail 6 is connected to the frame 18. The pulley 5 is convenient for the movement of the guider 1, the sliding rail 6 is used for guiding the movement of the pulley 5, and the pulley 5 and the sliding rail 6 are matched for use, so that the movement reliability of the guider 1 is ensured; the limiting post 7 can prevent the pulley 5 from falling out of the slide rail 6.
For reliable movement, the first moving assembly 2 comprises a guide shaft 8 and a first guide sleeve 9, the first guide sleeve 9 is fixedly connected with the guide 1, and the first guide sleeve 9 is slidably sleeved on the guide shaft 8. The two ends of the guide shaft 8 are respectively connected with the frame 18. The first guide sleeve 9 is used for driving the guide device 1 to move, the guide shaft 8 is used for guiding the movement of the first guide sleeve 9, and the guide shaft 8 and the first guide sleeve 9 are matched for use, so that the movement reliability of the guide device 1 is ensured.
For reliable movement, a first guiding cylinder 10 is also included, the first guiding cylinder 10 being used to push the guide 1. In this embodiment, the extending end of the first guiding cylinder 10 is connected with the first guiding sleeve 9, the fixed end of the first guiding cylinder 10 is rotatably connected with the frame 18, and of course, the extending end of the first guiding cylinder 10 may also be connected with the mounting frame 11. The first guiding cylinder 10 is used for providing moving power, can control the position and moving speed of the guiding device 1, and is more convenient for the retraction and the release of the cable or the water pipe during driving.
In order to guide the cable and the water pipe at the same time, the guide shaft 8 is provided with a second guide sleeve 20 in a penetrating way, the two guide devices 1 and the second moving assembly 4 are symmetrically arranged, and the second guide sleeve 20 is fixedly connected with the other guide device 1; a second guide cylinder 21 is also included, the second guide cylinder 21 being used to push another guide 1. In this embodiment, the extending end of the second guiding cylinder 21 is connected with the second guiding sleeve 20, and the fixed end of the second guiding cylinder 21 is rotatably connected with the frame 18; the first guide oil cylinders 10 and the second guide oil cylinders 21 are staggered and have opposite expansion and contraction directions, so that the cable reel and the water pipe reel are both paid out from inside to outside or both paid out from outside to inside, and the center of gravity of the trolley is ensured to be stable; the sum of the shortest length of the first guide cylinder 10 and the shortest length of the second guide cylinder 21 is larger than the length of the guide shaft 8, so that the two guides 1 can not collide with each other, and the two guides 1 can not collide when the first guide cylinder 10 and the second guide cylinder 21 are fully extended. The two guides 1 facilitate guiding the cable and the water pipe at the same time; the first guide sleeve 9 and the second guide sleeve 20 are arranged on the same guide shaft 8, so that the sliding guide of the two guide devices 1 is more accurate, one guide shaft 8 is saved, and the production cost is reduced; the second guiding cylinder 21 is used for providing moving power, can control the position and moving speed of the guiding device 1, and is more convenient for the retraction and the release of the cable or the water pipe during driving.
For reliable guiding of the pipeline, the guide 1 comprises a mounting frame 11, a guiding wheel set 12 which is arranged around the pipeline is arranged on the mounting frame 11, and the pipeline channel 3 is arranged in the middle of the guiding wheel set 12. The mounting bracket 11 is used for providing the installation position, and the direction wheelset 12 is used for leading the pipeline, prevents pipeline and mounting bracket 11 friction, encircles the pipeline setting and can guarantee the guide effect of each direction. The pulley 5 and the first guide sleeve 9 are connected and fixed with the mounting frame 11.
For reliable pipeline retraction, the guide wheel set 12 comprises an upper guide wheel 13 and a lower guide wheel 14, and the upper guide wheel 13 and the lower guide wheel 14 are both rotatably connected with the mounting frame 11; the upper guide wheel 13 is arranged above the pipeline channel 3, and the lower guide wheel 14 is arranged below the pipeline channel 3; the guide wheel set 12 further comprises a left guide wheel 15 and a right guide wheel 16, and the left guide wheel 15 and the right guide wheel 16 are both in rotary connection with the mounting frame 11; the left guide wheel 15 is arranged on the left side of the pipeline channel 3 and the right guide wheel 16 is arranged on the right side of the pipeline channel 3. In this embodiment, the mounting frame 11 is in a U-shape rotated by 90 °, and the left guide wheel 15 and the right guide wheel 16 are disposed in the grooves of the U-shape. The upper, lower, left and right directions of the mounting frame 11 are provided with the guide wheels, so that the pipeline can be supported by the guide wheels no matter which side is bent when being folded and unfolded, the pipeline is prevented from being rubbed with the mounting frame 11, the pipeline abrasion is reduced, and the folding and unfolding of the pipeline are smoother.
For reliable pipeline retraction, the upper guide wheel 13 and the lower guide wheel 14 are respectively arranged on the front side and the rear side of the mounting frame 11; the upper guide wheel 13 is arranged on one side close to the pipeline, and the lower guide wheel 14 is arranged on the other side; the left and right guide wheels 15 and 16 are on the same plane as the mounting frame 11. The upper guide wheel 13 is close to one side of the pipeline, and the pipeline is generally paid off downwards from the upper end of the winding drum, so that the upper end of the mounting frame 11 is closer to the pipeline, and the upper guide wheel 13 is arranged on one side of the mounting frame 11 close to the winding drum, so that the collision risk of the pipeline and the mounting frame 11 can be reduced; after paying off, the lower end of the mounting frame 11 is closer to the outgoing line part of the pipeline, and the lower guide wheel 14 is arranged on one side of the mounting frame 11 away from the winding drum, so that the collision risk of the pipeline and the mounting frame 11 can be reduced; the left and right guide wheels 15 and 16 are on the same plane and between the upper and lower guide wheels 13 and 14, ensuring that the pipeline between the upper and lower guide wheels 13 and 14 is protected.
For the convenience of observation, the guide device 1 is provided with a guide ball 17 for observation; the guide ball 17 protrudes upward. In this embodiment, the guide ball 17 is fixedly connected to the mounting frame 11. The frame 18 is provided with a transverse groove 19, and the guide ball 17 extends out through the transverse groove 19. The design of the guide ball 17 enables an operator to control the guide device at the tail of the trolley to carry out cable laying, or to sit on the cab to control the first guide oil cylinder 10 to change the position of the guide device by observing the position of the guide ball 17 so as to better drive and cable laying.
Example 2:
the embodiment provides a drill jumbo, including the automatic guiding device of pipeline that uses on the drill jumbo in embodiment 1.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (10)
1. An automatic guiding device for a pipeline applied to a rock drilling trolley is characterized by comprising
A guide (1) for guiding the pipeline;
a first movement assembly (2) for guiding the movement of the guide (1);
the guide (1) is provided with a pipeline channel (3), and the pipeline channel (3) is used for pipeline to pass through.
2. An automatic pipeline guiding device applied to a rock drilling trolley according to claim 1, wherein the automatic pipeline guiding device comprises the following components: the first moving assembly (2) is arranged below the guide (1); a second moving component (4) is arranged above the guide device (1); the second moving assembly (4) has the same moving direction as the first moving assembly (2).
3. An automatic pipeline guiding device applied to a rock drilling trolley according to claim 2, wherein the automatic pipeline guiding device is characterized in that: the second moving assembly (4) comprises a pulley (5) and a sliding rail (6), the pulley (5) is fixedly connected with the guider (1), and the pulley (5) is movably arranged in the sliding rail (6); limiting columns (7) are arranged on two sides of the sliding rail (6).
4. An automatic pipeline guiding device applied to a rock drilling trolley according to claim 3, wherein the automatic pipeline guiding device is characterized in that: the first moving assembly (2) comprises a guide shaft (8) and a first guide sleeve (9), the first guide sleeve (9) is fixedly connected with the guide device (1), and the first guide sleeve (9) is slidably sleeved on the guide shaft (8).
5. An automatic pipeline guiding device applied to a rock drilling trolley according to claim 4, wherein the automatic pipeline guiding device comprises the following components: the device also comprises a first guide oil cylinder (10), wherein the first guide oil cylinder (10) is used for pushing the guide device (1).
6. An automatic pipeline guiding device applied to a rock drilling trolley according to claim 5, wherein the automatic pipeline guiding device comprises the following components: the guide shaft (8) is penetrated with a second guide sleeve (20), the two guide devices (1) and the second moving assembly (4) are symmetrically arranged, and the second guide sleeve (20) is fixedly connected with the other guide device (1); the device also comprises a second guide oil cylinder (21), wherein the second guide oil cylinder (21) is used for pushing the other guide device (1).
7. An automatic pipeline guiding device applied to a rock drilling trolley according to claim 1, wherein the automatic pipeline guiding device comprises the following components: the guide device (1) comprises a mounting frame (11), a guide wheel set (12) which is arranged around a pipeline is arranged on the mounting frame (11), and the pipeline channel (3) is arranged in the middle of the guide wheel set (12).
8. An automatic pipeline guiding device applied to a rock drilling trolley according to claim 7, wherein the automatic pipeline guiding device comprises the following components: the guide wheel set (12) comprises an upper guide wheel (13) and a lower guide wheel (14), and the upper guide wheel (13) and the lower guide wheel (14) are both rotationally connected with the mounting frame (11); the upper guide wheel (13) is arranged above the pipeline channel (3), and the lower guide wheel (14) is arranged below the pipeline channel (3); the guide wheel set (12) further comprises a left guide wheel (15) and a right guide wheel (16), and the left guide wheel (15) and the right guide wheel (16) are both in rotary connection with the mounting frame (11); the left guide wheel (15) is arranged at the left side of the pipeline channel (3), and the right guide wheel (16) is arranged at the right side of the pipeline channel (3); the upper guide wheel (13) and the lower guide wheel (14) are respectively arranged at the front side and the rear side of the mounting frame (11); the upper guide wheel (13) is arranged on one side close to the pipeline, and the lower guide wheel (14) is arranged on the other side; the left guide wheel (15) and the right guide wheel (16) are positioned on the same plane with the mounting frame (11).
9. An automatic pipeline guiding device applied to a rock drilling trolley according to claim 1, wherein the automatic pipeline guiding device comprises the following components: the guide device (1) is provided with a guide ball (17) for observation; the guide ball (17) protrudes upwards.
10. A drill jumbo comprising an automatic line guiding device as claimed in any of claims 1-9 for use on a drill jumbo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429939.7U CN220766137U (en) | 2023-09-07 | 2023-09-07 | Automatic guiding device applied to pipeline on drill jumbo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322429939.7U CN220766137U (en) | 2023-09-07 | 2023-09-07 | Automatic guiding device applied to pipeline on drill jumbo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766137U true CN220766137U (en) | 2024-04-12 |
Family
ID=90600007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322429939.7U Active CN220766137U (en) | 2023-09-07 | 2023-09-07 | Automatic guiding device applied to pipeline on drill jumbo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766137U (en) |
-
2023
- 2023-09-07 CN CN202322429939.7U patent/CN220766137U/en active Active
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