Feeding systems and bolting rigs

Abstract

The present invention provides a feeding system and an anchor drilling rig, wherein the feeding system comprises: a silo, the silo comprises: a storage bin; a firing bin, the firing bin is connected to the storage bin; a driving assembly, the driving assembly is connected to the firing bin and is configured to drive the movement of the material in the firing bin; and a feeding gun, the feeding gun is connected to the firing bin. The present invention provides power for the material to be filled in the silo through the driving assembly, so that the material can be automatically moved to the outside of the firing bin, and then the material to be filled is guided to the filling position by the guiding effect of the feeding gun on the material to be filled, thereby realizing automatic filling of the material to be filled, without the need for the staff to manually fill the material to the target position, simplifying the filling process, improving the material filling efficiency, and also avoiding the safety hazards caused by the staff entering the mine for filling when working underground.

Description

Technical Field

[0001] The invention relates to the technical field of tunneling equipment, and in particular to a feeding system and an anchor drilling rig. Background Art

[0002] In the prior art, after the anchor drill has finished drilling, workers are required to go to the drilled hole and manually fill the resin glue into the hole. The filling process is difficult, the work efficiency is low, and there are great safety hazards when working underground. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, a first object of the present invention is to provide a feeding system.

[0005] A second object of the present invention is to provide a roof bolter.

[0006] In view of this, the first aspect of the present invention provides a feeding system, including: a silo, the silo includes: a storage bin; a launching bin, the launching bin is connected to the storage bin; a driving assembly, the driving assembly is connected to the launching bin and is configured to drive the movement of materials in the launching bin; a feeding gun, the feeding gun is connected to the launching bin.

[0007] The feeding system provided by the present invention first places the material to be filled in a silo, the silo includes a storage bin and a launch bin, the storage bin is used to store multiple materials to be filled, and the launch bin is used to place the next material to be filled, then, a driving component connected to the launch bin is used to provide power for the material to be filled in the launch bin, so that the material moves to the outside of the launch bin, and then a feeding gun connected to the launch bin is used to provide guidance for the material, and guides the material to the filling position, thereby realizing automatic filling of the material to be filled. The present invention provides power for the material to be filled in the silo through the driving component, so that the material can automatically move to the outside of the launch bin, and then the feeding gun guides the material to the filling position through the guiding effect of the material to be filled, thereby realizing automatic filling of the material to be filled, without the need for the staff to manually fill the material to the target position, simplifying the filling process, improving the filling efficiency of the material, and, when working underground, also avoiding the safety hazards caused by the staff entering the underground for filling.

[0008] In addition, the feeding system in the above embodiment provided by the present invention may also have the following additional technical features:

[0009] In the above technical solution, further, the number of storage bins and launch bins are both multiple; the launch bin is arranged at the bottom of the storage bin.

[0010] In this technical solution, by setting up multiple storage bins, a larger amount of materials to be filled can be stored, thereby meeting long-term filling work, and there is no need to frequently add materials to the storage bins, which further increases the practicality of the feeding system. At the same time, the launching bin is set at the bottom of the storage bin. After the materials in the launching bin are moved to the outside of the launching bin, the materials located in the storage bin can fall under the action of gravity and enter the launching bin, preparing for the next filling of materials, which further simplifies the operation process of the feeding system.

[0011] Furthermore, by setting up multiple launch positions, each launch position can be connected to a driving component, and the driving component can provide driving force for the material in one launch position, or can provide driving force for the material in multiple launch positions at the same time. In addition, each launch position is connected to a feeding gun, so that the feeding system can select one of the feeding guns for filling according to the actual working situation, or multiple feeding guns can be used for filling at the same time, thereby improving the working efficiency of the feeding system and further increasing the practicality of the feeding system.

[0012] In any of the above technical solutions, further, the launching bin includes: a launching bin body, which is connected to the storage bin and is used to store materials; an air inlet, which is arranged in the launching bin body and is connected to the driving assembly; and a discharge port, which is arranged in the launching bin body and is connected to the feeding gun.

[0013] In this technical solution, the driving component can fill the launching bin with driving gas through the air inlet provided on the launching bin, thereby providing driving force for the material in the launching bin through the driving gas. Furthermore, under the driving force of the driving gas, the material is launched to the outside of the launching bin through the discharge port provided on the launching bin. Furthermore, the material is filled to the target position through the feeding gun, thereby completing the automatic filling of the material.

[0014] In any of the above technical solutions, further, the feeding system also includes a transmission pipeline, both ends of which are respectively connected to the discharge port and the feeding gun, and the transmission pipeline is a flexible pipeline.

[0015] In this technical solution, through the setting of a flexible transmission pipeline, the feeding gun can move freely according to different working environments to complete the filling work. While realizing the connection between the launch bin and the feeding gun, the moving range of the feeding gun is further increased, thereby meeting the material filling work in more working environments and further increasing the practicality of the feeding system.

[0016] In any of the above technical solutions, further, the driving component includes: an air compressor; an air storage tank, which is connected to the air compressor and the launch position through an air pipeline; and a stop valve, which is arranged on the air pipeline between the air storage tank and the launch position.

[0017] In this technical solution, the gas is compressed into the gas tank by an air compressor, and the high-pressure gas in the gas tank is used to provide driving force for the materials to be filled in the launch position. Specifically, the gas tank is connected to the launch position through a gas pipeline, and a stop valve is set between the gas tank and the launch position. The output of high-pressure gas is achieved by controlling the opening and closing of the stop valve, thereby controlling the launch of the materials to be filled in the launch position, and finally realizing automatic filling of the materials.

[0018] In any of the above technical solutions, further, the driving component also includes: a safety valve, which is arranged on the gas storage tank; and a pressure reducing valve, which is arranged on the gas pipeline between the gas storage tank and the stop valve.

[0019] In this technical solution, by setting a safety valve on the gas storage tank, the pressure of the internal gas during the use of the gas storage tank does not exceed the maximum pressure allowed by the gas storage tank, thereby preventing the gas storage tank from exploding due to excessive pressure and causing serious consequences. Furthermore, a pressure reducing valve can be set between the gas storage tank and the stop valve, so that the pressure of the output gas can be adjusted as needed to ensure the accuracy of the driving force given by the driving component to the material to be filled, and further improve the stability of the feeding system.

[0020] In any of the above technical solutions, further, the feeding gun includes: a gun body; a telescopic mechanism, the telescopic mechanism includes: a fixed part; a telescopic arm, one end of the telescopic arm is rotatably connected to the fixed part, and the other end of the telescopic arm is connected to the gun body; an emptying mechanism, the emptying mechanism is a plurality of through holes arranged on the gun body.

[0021] In this technical solution, the gun body of the feeding gun is arranged at one end of the telescopic arm, and the other end of the telescopic arm is rotatably connected to the fixed part, so that the gun body can move within a certain range under the relative rotation of the telescopic arm and the fixed part, thereby further increasing the movement range of the feeding gun, allowing the gun body to adapt to more complex working environments and complete material filling work, further expanding the application scope of the feeding system and increasing the practicability of the feeding system.

[0022] Furthermore, an emptying mechanism may be provided on the gun body, and specifically, the emptying mechanism may be a plurality of through holes provided on the gun body. By providing the emptying mechanism, when the feeding gun emits the material, the air in the target position may be discharged through the emptying mechanism, thereby avoiding the formation of a closed gas space at the target position, which may cause the material to fail to enter the target position smoothly, thereby preventing the material from failing to fill, and further improving the stability of the feeding system.

[0023] In any of the above technical solutions, further, the feeding system also includes a packaging tube, which is arranged in the silo and is configured to package materials; the packaging tube is provided with a stop device, which is configured to connect the packaging tube to the inner wall of the drill hole.

[0024] In this technical solution, the material to be filled can be packaged by the packaging tube, making the material easier to package and transport. Furthermore, the material to be filled can be packaged into a cylindrical rod-shaped structure by the packaging tube, and the diameter of the packaged material should be smaller than the diameter of the discharge port of the launch bin, the transmission pipeline, and the diameter of the feed gun body, so that the material can be smoothly launched into the borehole through the launch bin, the transmission pipeline, and the feed gun. Furthermore, a backstop device can be sleeved on the outer wall of the packaging tube. When the packaged material is launched into the borehole, the backstop device arranged on the outer wall of the packaging tube can be connected to the inner wall of the borehole, thereby preventing the packaged material from escaping from the borehole under the action of gravity, and further improving the stability of the feeding system.

[0025] According to a second aspect of the present invention, an anchor drilling rig is further proposed, comprising a feeding system according to any one of the above technical solutions.

[0026] The anchor drilling rig provided by the present invention includes the feeding system of any of the above-mentioned technical solutions, and therefore has all the beneficial effects of the feeding system, which will not be described in detail here.

[0027] In the above technical solution, further, the anchor drilling rig also includes a main body; a drilling rig, and the drilling rig is connected to the main body; a silo is arranged on the main body, and a feeding gun is arranged on the drilling rig.

[0028] In this technical solution, by arranging the feed gun on the drilling rig, the material can be directly used to fill the borehole with materials after the drilling rig completes the drilling work, thereby improving the working efficiency of the anchor drilling rig. Furthermore, by arranging the material bin on the main body of the anchor drilling rig and arranging the feed gun on the drilling rig, the volume of the drilling rig can be reduced, and the drilling rig can meet more complex working environments without affecting the material filling of the borehole, thereby further improving the practicality of the anchor drilling rig.

[0029] Furthermore, since the silo is arranged on the main body of the anchor drilling rig, and the main body does not need to extend into the front working environment of the drilling work like the drilling rig, the volume of the silo can be increased to store more materials to be filled, thereby meeting the drilling operation for a longer time without the need for frequent replacement of materials to be filled, further improving the practicality of the anchor drilling rig.

[0030] Additional aspects and advantages of the present invention will become apparent from the following description or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0032] Figure 1 A schematic diagram of the structure of a feeding system provided in an embodiment of the present invention;

[0033] Figure 2 A schematic diagram of the structure of a driving component in a feeding system provided in an embodiment of the present invention;

[0034] Figure 3 A schematic diagram of the structure of a silo in a feeding system provided in an embodiment of the present invention;

[0035] Figure 4 A schematic diagram of the structure of a feeding gun in a feeding system provided in an embodiment of the present invention;

[0036] Figure 5 A schematic diagram of the structure of a single extractor in a feeding system provided in an embodiment of the present invention.

[0037] in, Figures 1 to 5 The corresponding relationship between the reference numerals and the component names is as follows:

[0038] 100 feeding system, 200 silo, 210 storage position, 220 launching position, 222 air inlet, 300 driving assembly, 302 air compressor, 304 air storage tank, 306 stop valve, 308 safety valve, 310 pressure reducing valve, 312 air pipeline, 400 feeding gun, 402 gun body, 404 fixing part, 406 telescopic arm, 408 emptying mechanism, 500 transmission pipeline, packaging tube 600, single extractor 700. DETAILED DESCRIPTION

[0039] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0041] Please refer to the attached Figures 1 to 5 A feeding system and a roof bolter according to some embodiments of the present invention are described.

[0042] Embodiment 1

[0043] like Figure 1 and Figure 3 As shown, the first aspect of the present invention provides a feeding system 100, including: a silo 200, the silo 200 includes: a storage bin 210; a launching bin 220, the launching bin 220 is connected to the storage bin 210; a driving assembly 300, the driving assembly 300 is connected to the launching bin 220, and is configured to drive the movement of materials in the launching bin 220; a feeding gun 400, and the feeding gun 400 is connected to the launching bin 220.

[0044] The feeding system 100 provided by the present invention first places the material to be filled in the silo 200, and the silo 200 includes a storage bin 210 and a launching bin 220. The storage bin 210 is used to store multiple materials to be filled, and the launching bin 220 is used to place the next material to be filled. Then, the driving component 300 connected to the launching bin 220 provides power for the material to be filled in the launching bin 220, so that the material moves to the outside of the launching bin 220, and then the feeding gun 400 connected to the launching bin 220 provides guidance for the material, and guides the material to the filling position, thereby realizing automatic filling of the material to be filled. The present invention provides power for the material to be filled in the silo 200 through the driving component 300, so that the material can be automatically moved to the outside of the launch bin 220, and then the material to be filled is guided to the filling position by the guiding effect of the feeding gun 400, thereby realizing automatic filling of the material to be filled. There is no need for the staff to manually fill the material to the target position, which simplifies the filling process and improves the material filling efficiency. In addition, when working underground, it also avoids the safety hazards caused by the staff entering the underground for filling.

[0045] Specifically, in the underground drilling process, an anchor drill is required for drilling, and then the staff manually installs the resin glue in the borehole. Due to the influence of the poor lighting conditions and humidity in the underground environment, the efficiency of manual installation of the resin glue is very low. In addition, during underground operations, rock fractures or landslides caused by loose soil may occur at any time. Therefore, there are great safety hazards in the manual installation of resin glue in the underground. Through the feeding system 100 provided by the present invention, the resin glue can be automatically filled in the borehole during the underground drilling process, without the need for staff to directly enter the underground to perform strip operations, which improves the filling efficiency while avoiding safety hazards.

[0046] Furthermore, there are multiple storage locations 210 and multiple launch locations 220 ; the launch location 220 is disposed at the bottom of the storage location 210 .

[0047] Specifically, by setting up multiple storage bins 210, a larger amount of materials to be filled can be stored, thereby meeting long-term filling work, and there is no need to frequently add materials to be filled into the storage bins 210, which further increases the practicality of the feeding system 100. At the same time, the launching bin 220 is set at the bottom of the storage bin 210. After the materials in the launching bin 220 are moved to the outside of the launching bin 220, the materials located in the storage bin 210 can fall under the action of gravity and enter the launching bin 220, preparing for the next filling of materials, which further simplifies the operation process of the feeding system 100.

[0048] Furthermore, by setting up multiple launching positions 220, it can be achieved that each launching position 220 is connected to the drive assembly 300 line, and each launching position 220 is connected to a feeding gun 400, so that the feeding system 100 can select one of the feeding guns 400 for filling according to the actual working conditions, and multiple feeding guns 400 can also perform filling work at the same time, thereby improving the working efficiency of the feeding system 100 and further increasing the practicality of the feeding system 100.

[0049] Furthermore, the launching bin 220 includes: a launching bin body, which is connected to the storage bin 210 and is used to store materials; an air inlet 222, which is arranged in the launching bin body and is connected to the driving assembly 300; and a discharge port, which is arranged in the launching bin body and is connected to the feeding gun 400.

[0050] Specifically, through the air inlet 222 arranged on the launching bin body, the driving assembly 300 can fill the launching bin body with driving gas, thereby providing driving force for the material in the launching bin body through the driving gas. Further, under the driving force of the driving gas, the material is launched to the outside of the launching bin body through the discharge port arranged on the launching bin body. Further, the material is filled to the target position through the feeding gun 400, thereby completing the automatic filling of the material.

[0051] Embodiment 2

[0052] Based on the above embodiments, Figure 1 As shown, the feeding system 100 further includes a transmission pipeline 500, both ends of which are respectively connected to the discharge port and the feeding gun 400, and the transmission pipeline 500 is a flexible pipeline.

[0053] In this embodiment, through the setting of the flexible transmission pipe 500, the feeding gun 400 can move freely according to different working environments to complete the filling work, and while realizing the connection between the launch bin 220 and the feeding gun 400, the movement range of the feeding gun 400 is further increased, thereby meeting the material filling work in more working environments, and further increasing the practicality of the feeding system 100.

[0054] Furthermore, the local minimum bending radius of the transmission pipeline 500 cannot be less than the allowable bending radius of the material, so as to ensure that the material in the transmission pipeline 500 is not damaged by the bending of the pipeline, and to ensure that the material passes smoothly in the transmission pipeline 500.

[0055] Furthermore, the inner wall of the transmission pipe 500 connecting with the discharge port and the feeding gun 400 should have a smooth transition to avoid obstacles such as protrusions, so as not to affect the material transmission process, prevent the material transmission process from getting stuck, and ensure the stability of the feeding system 100.

[0056] Embodiment 3

[0057] Based on any of the above embodiments, Figure 2 As shown, the drive assembly 300 includes: an air compressor 302; an air tank 304, which is connected to the air compressor 302 and the launch position 220 through an air pipeline 312; and a stop valve 306, which is arranged on the air pipeline 312 between the air tank 304 and the launch position 220.

[0058] In this embodiment, the gas is compressed into the gas tank 304 by the air compressor 302, and the high-pressure gas in the gas tank 304 is used to provide driving force for the materials to be filled in the launch position 220. Specifically, the gas tank 304 is connected to the launch position 220 through the gas pipeline 312, and a stop valve 306 is provided between the gas tank 304 and the launch position 220. The output of high-pressure gas is realized by notifying the opening and closing of the stop valve 306, thereby controlling the materials to be filled in the launch position 220 to be launched, and finally realizing automatic filling of materials.

[0059] Furthermore, the driving assembly 300 also includes: a safety valve 308 , which is disposed on the gas storage tank 304 ; and a pressure reducing valve 310 , which is disposed on the gas pipeline 312 between the gas storage tank 304 and the stop valve 306 .

[0060] Specifically, by means of the safety valve 308 disposed on the gas tank 304, the pressure of the internal gas does not exceed the maximum pressure allowed by the gas tank 304 during use, thereby preventing the gas tank 304 from exploding due to excessive pressure, which may cause serious consequences. Furthermore, a pressure reducing valve 310 may be disposed between the gas tank 304 and the stop valve 306, so that the pressure of the output gas can be adjusted as needed, thereby ensuring the accuracy of the driving force given by the drive assembly 300 to the material to be filled, and further improving the stability of the feeding system 100.

[0061] Furthermore, other compressed air power sources located at the construction site may be used as the driving power source of the feeding system 100. Specifically, the power source may be selected according to the equipment or working environment at different construction sites.

[0062] Embodiment 4

[0063] Based on any of the above embodiments, Figure 4 As shown, the feeding gun 400 includes: a gun body 402; a telescopic mechanism, the telescopic mechanism includes: a fixed part 404; a telescopic arm 406, one end of the telescopic arm 406 is rotatably connected to the fixed part 404, and the other end of the telescopic arm 406 is connected to the gun body 402; an emptying mechanism 408, and the emptying mechanism 408 is a plurality of through holes arranged on the gun body 402.

[0064] In this embodiment, the gun body 402 of the feeding gun 400 is arranged at one end of the telescopic arm 406, and the other end of the telescopic arm 406 is rotatably connected to the fixed part 404, so that the gun body 402 can move within a certain range under the relative rotation of the telescopic arm 406 and the fixed part 404, thereby further increasing the movement range of the feeding gun 400, so that the gun body 402 can adapt to a more complex working environment and complete the material filling work, further expanding the application scope of the feeding system 100 and increasing the practicality of the feeding system 100.

[0065] Furthermore, an emptying mechanism 408 may be provided on the gun body 402. Specifically, the emptying mechanism 408 may be a plurality of through holes provided on the gun body 402. By providing the emptying mechanism 408, when the feeding gun 400 emits the material, the air in the target position may be discharged through the emptying mechanism 408, thereby avoiding the formation of a closed gas space at the target position, which may cause the material to fail to enter the target position smoothly, thereby preventing the material from failing to fill, and further improving the stability of the feeding system 100.

[0066] Embodiment 5

[0067] Based on any of the above embodiments, Figure 3As shown, the feeding system 100 provided by the present invention also includes a packaging tube 600, which is arranged in the silo 200 and is configured to package materials; the packaging tube 600 is provided with a stop device, which is configured to connect the packaging tube 600 to the inner wall of the drill hole.

[0068] In this embodiment, the material to be filled can be packaged by the packaging tube 600, so that the material is easier to package and transport. Further, the material to be filled can be packaged into a cylindrical rod-shaped structure by the packaging tube 600, and the diameter of the packaged material should be smaller than the diameter of the discharge port of the launch bin 220 and the diameter of the transmission pipeline 500 and the gun body 402 of the feeding gun 400, so that the material can be smoothly launched into the borehole through the launch bin 220, the transmission pipeline 500 and the feeding gun 400. Further, the outer wall of the packaging tube 600 can also be provided with a backstop device. When the packaged material is launched into the borehole, the backstop device arranged on the outer wall of the packaging tube 600 can be connected to the inner wall of the borehole, thereby preventing the packaged material from escaping from the borehole under the action of gravity, and further improving the stability of the feeding system 100.

[0069] Furthermore, the anti-retraction device can be a protrusion arranged on the circumference of the packaging tube 600. When the packaging tube 600 is filled and drilled, the protrusion is connected to the inner wall of the drill hole and achieves an interference fit, so that the packaged material can be stuck in the drill hole, preventing the material from falling out of the drill hole under the action of gravity, resulting in filling failure.

[0070] Embodiment 6

[0071] According to a second aspect of the present invention, an anchor drilling rig is further provided, comprising the feeding system 100 of any one of the above embodiments.

[0072] The anchor drill provided by the present invention can automatically fill the drill hole with resin glue through the feeding system 100 after the anchor drill is drilled during the underground drilling process. Since the feeding system 100 of any of the above technical solutions is included, all the beneficial effects of the feeding system 100 are obtained, which will not be described in detail here.

[0073] Embodiment 7

[0074] On the basis of the above-mentioned embodiments, the anchor drilling rig provided by the present invention further includes: a body; a drilling rig, the drilling rig being connected to the body; a silo 200 being arranged on the body, and a feeding gun 400 being arranged on the drilling rig.

[0075] In this embodiment, by arranging the feed gun 400 on the drilling rig, the material can be directly used to fill the borehole with material after the drilling rig completes the drilling work, thereby improving the working efficiency of the anchor drilling rig. Furthermore, by arranging the silo 200 on the main body of the anchor drilling rig and arranging the feed gun 400 on the drilling rig, the volume of the drilling rig can be reduced, and while not affecting the material filling of the borehole, the drilling rig can meet more complex working environments, further improving the practicality of the anchor drilling rig.

[0076] Furthermore, since the silo 200 is arranged on the main body of the anchor drilling rig, and the main body does not need to extend into the front working environment of the drilling work like the drilling rig, the volume of the silo 200 can be increased to store more materials to be filled, thereby meeting the drilling operation for a longer time without the need for frequent replacement of materials to be filled, further improving the practicality of the anchor drilling rig.

[0077] Embodiment 8

[0078] In a specific embodiment, Figures 1 to 5 As shown, the present invention provides a feeding system 100 for an anchor drilling machine, wherein the feeding system 100 mainly includes a driving assembly 300, a silo 200, a transmission pipeline 500, a feeding gun 400 and a packaging tube 600. The packaging tube 600 is used to package resin glue.

[0079] Furthermore, the silo 200 is designed with multiple bins, including a storage bin 210 and a launch bin 220. The launch bin 220 is arranged at the bottom of the storage bin 210. The compressed air input can be controlled by the stop valve 306 to push out the packaging tube 600. It can be used by multiple anchor drilling rigs to retrieve materials at the same time.

[0080] Furthermore, the silo 200 is provided with a single taker 700, which takes out one packaging tube 600 at a time as required. Specifically, Figure 5As shown, the single extractor 700 is a cylindrical structure sleeved on the outside of the launch bin 220. The single extractor 700 is fixed relative to the storage bin 210 and communicated with the storage bin 210 through an opening. The launch bin 220 can rotate relative to the single extractor 700. When there is no packaging tube 600 in the launch bin 220, the launch bin 220 rotates a certain angle so that the opening of the single extractor 700 coincides with the feed inlet of the launch bin 220. At this time, the packaging tube 600 located in the storage bin 210 enters the launch bin 220 through the opening of the single extractor 700 and the feed inlet of the launch bin 220 under the action of gravity. Then the launch bin 220 rotates a certain angle so that the feed inlet of the launch bin 220 does not coincide with the opening of the single extractor 700, forming a closed structure. At this time, the packaging tube 600 in the storage bin 210 cannot fall into the launch bin 220, thereby realizing that one packaging tube 600 is taken out each time. After the package tube 600 in the launch bin 220 is launched, the launch bin 220 rotates a certain angle so that the feed port of the launch bin 220 overlaps with the opening of the single extractor 700 again. At this time, the package tube 600 in the storage bin 210 falls into the launch bin 220, and then the launch bin 220 rotates a certain angle again to complete the material extraction again. Further, a driver is set to drive the launch bin 220 to rotate. Specifically, the output end of the driver is connected to the outer wall of the launch bin 220, and the launch bin 220 is powered by the extension and contraction of the output end of the driver. At the same time, under the limiting action of the single extractor 700, the launch bin 200 is relatively rotated in the single extractor 700.

[0081] Furthermore, the driving assembly 300 mainly includes an air compressor 302, an air tank 304, a safety valve 308, a pressure reducing valve 310, a stop valve 306, and an air pipeline 312. The air tank 304 is connected to the air compressor 302 and the launch position 220 through the air pipeline 312; the stop valve 306 is arranged on the air pipeline 312 between the air tank 304 and the launch position 220; the full valve 308 is arranged on the air tank 304; the pressure reducing valve 310 is arranged on the air pipeline 312 between the air tank 304 and the stop valve 306. The air compressor 302 introduces high-pressure air into the air tank 304 through the air pipeline 312 for storage. When compressed air needs to be output, the stop valve 306 is opened and the air pipeline 312 is connected for output. The safety valve 308 ensures that the system pressure does not exceed the maximum rated pressure. The pressure reducing valve 310 ensures that the compressed air is output at the required pressure. The air transmission pipeline 312 is used for transmitting compressed air.

[0082] Furthermore, the transmission pipeline 500 is designed as a flexible pipeline. The transmission pipeline is used to connect the silo 200 and the feeding gun 400, so that the end actuator feeding gun 400 can move freely within a certain space, bend and twist appropriately, and also ensure that the packaging tube 600 is normally delivered to the designated position. Its local minimum bending radius cannot be less than the minimum allowable bending radius of the material to be filled. The inner wall of the pipe and the joints at both ends must have a smooth transition to prevent the glue stick from getting stuck during transmission.

[0083] Furthermore, the feed gun 400 is placed on the drilling rig, and a telescopic mechanism is provided, the telescopic mechanism includes a fixed part 404 and a telescopic arm 406, the fixed part 404 is fixedly connected to the drilling rig, one end of the telescopic arm 406 is rotatably connected to the fixed part 404, and the gun body 402 is provided at the other end of the telescopic arm 406, so that the gun body 402 repeatedly moves between the drilling axis position and the retracted position, and the tail end of the feed gun 400 is connected to the transmission pipeline 500. An emptying mechanism 408 is provided at the mouth of the gun body 402, and when the packaging cylinder 600 is pneumatically blown in, the air in the pre-drilled hole has a channel to be discharged.

[0084] Furthermore, the packaging tube 600 is a cylindrical plastic package, and different lengths are produced according to specific requirements. A backstop device is arranged in its circumference to prevent the packaging tube 600 from falling when it is vertical to the ground.

[0085] This embodiment has the following beneficial effects:

[0086] 1. Compressed air is used as the power source to meet the explosion-proof requirements of well workers, and the space layout is flexible.

[0087] 2. The silo adopts a multi-position design, each with an independent launch position. The storage quantity of consumables can be flexibly adjusted. If one of the positions fails, it will not affect the normal use of the packaging tubes in other positions.

[0088] 3. The packaging cylinder is transmitted through a transmission pipeline, and the consumable material bin is set on the remote main body. Compared with the onboard bin of the drilling rig, it greatly increases the storage capacity, reduces the number of consumable material fillings, and improves work efficiency.

[0089] 4. The transmission pipeline adopts a flexible pipeline, which can adapt to the position changes between the drilling rig and the main body in real time, significantly improving the operational freedom.

[0090] 5. The feeding gun itself does not need to be equipped with a power device, so it is small in size and adopts a telescopic structure. It is arranged on the drilling rig, occupies very little space and is flexible and maneuverable.

[0091] 6. The packaging tube has a simple appearance and low packaging cost.

[0092] 7. A stop device is provided around the packaging tube to prevent it from falling off freely without manual assistance.

[0093] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "filled", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0094] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front” and “back” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0095] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0096] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feeding system, characterized in that: include: A silo (200), wherein the silo (200) comprises: Storage bin (210); A launch bin (220), the launch bin (220) being connected to the storage bin (210); a driving component (300), the driving component (300) being connected to the launching bin (220) and configured to drive the movement of materials in the launching bin (220); A feeding gun (400), the feeding gun (400) being in communication with the launching position (220); A packaging cylinder (600), the packaging cylinder (600) being arranged in the material bin (200) and configured to be used for packaging the material; The packaging tube (600) is sleeved with a stopper device, the stopper device being configured to connect the packaging tube (600) to the inner wall of a drill hole; The anti-retraction device is a raised portion arranged on the circumference of the packaging tube (600); when the packaging tube (600) is filled in the drill hole, the raised portion is connected to the inner wall of the drill hole and an interference fit is achieved; The feeding gun (400) comprises: Gun body (402); The telescopic mechanism comprises: A fixing portion (404); A telescopic arm (406), one end of the telescopic arm (406) being rotatably connected to the fixed portion (404), and the other end of the telescopic arm (406) being connected to the gun body (402); An emptying mechanism (408), wherein the emptying mechanism (408) is a plurality of through holes arranged on the gun body (402).

2. The feeding system according to claim 1, characterized in that: The storage locations (210) and the launch locations (220) are both multiple in number; The launch bin (220) is arranged at the bottom of the storage bin (210).

3. The feeding system according to claim 1, characterized in that: The launch position (220) comprises: A launching bin body, the launching bin body being in communication with the storage bin (210), the launching bin body being used to store the material; An air inlet (222), the air inlet (222) being arranged on the launch chamber body and being in communication with the drive assembly (300); A discharge port, the discharge port being arranged on the launching bin body and being in communication with the feeding gun (400).

4. The feeding system according to claim 3, characterized in that: Also includes: A transmission pipeline (500), wherein both ends of the transmission pipeline (500) are respectively connected to the discharge port and the feeding gun (400), and the transmission pipeline (500) is a flexible pipeline.

5. The feeding system according to claim 1, characterized in that: The driving assembly (300) comprises: Air compressor (302); An air storage tank (304), the air storage tank (304) being connected to the air compressor (302) and the launch position (220) respectively via an air transmission pipeline (312); A stop valve (306), the stop valve (306) being arranged on the gas transmission pipeline (312) between the gas storage tank (304) and the launching position (220).

6. The feeding system according to claim 5, characterized in that: The driving assembly (300) further comprises: A safety valve (308), wherein the safety valve (308) is arranged on the gas storage tank (304); A pressure reducing valve (310), the pressure reducing valve (310) being arranged on the gas transmission pipeline (312) between the gas storage tank (304) and the stop valve (306).

7. An anchor drilling machine, characterized in that: include: A feeding system as claimed in any one of claims 1 to 6.

8. The anchor drilling machine according to claim 7, characterized in that: Also includes: ontology; A drilling rig connected to the body; The silo (200) is arranged on the body, and the feeding gun (400) is arranged on the drilling rig.

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