Hydraulic jumbolter

Abstract

The invention relates to the technical field of hydraulic jumbolters, in particular to a hydraulic jumbolter. According to the hydraulic jumbolter, dust and broken stone can be blocked, dust can be reduced, and harm to workers is avoided. A hydraulic jumbolter comprises a power system, a pipeline system, a drilling system, a propelling handrail and the like, the power system is connected with the pipeline system, the drilling system is located in front of the power system, the pipeline system is connected with the drilling system, and the upper side of the left portion of the drilling system is rotationally connected with the propelling handrail. According to the device, the angle of the protection plate is rotationally adjusted, so that the protection plate shields the face of a worker, after adjustment is completed, a limiting plate limits the protection plate through the acting force of a first spring, the angle of the protection plate is fixed, and the effects that dust and broken stone can be blocked, and the worker is prevented from being injured are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic anchor drilling rigs, and in particular to a hydraulic anchor drilling rig. Background Art

[0002] Hydraulic anchor drilling rig is a professional equipment used to install anchors in mines, tunnels, slope reinforcement and other geotechnical engineering. Its main function is to drill holes in rocks, insert anchors into the holes, and fix them by grouting or other means to enhance the stability of the rock mass.

[0003] When the existing hydraulic anchor drilling rig is in use, the worker grasps the propulsion handrail so that the drill rod can stably drill into the rock to drill a hole in the rock. However, since the drill rod generates dust and gravel when drilling a hole in the rock, when the worker grasps the propulsion handrail, the dust and gravel may cause harm to the worker and affect the worker's operation, which is inconvenient.

[0004] Therefore, a hydraulic anchor drill rig has been developed that can block dust and gravel, reduce dust, and avoid harm to workers. Summary of the invention

[0005] In order to overcome the disadvantage that dust and gravel are generated when the drill rod is drilling a hole in the rock, and when the workers grasp the propulsion handrail, the dust and gravel may cause harm to the workers and affect the workers' operation, which is quite inconvenient, the present invention provides a hydraulic anchor drilling rig that can block dust and gravel, reduce dust, and avoid harm to the workers.

[0006] Technical solution: A hydraulic anchor drilling rig, including a power system, a piping system, a drilling system, a propulsion handrail, a protective component, a dust suction component and a dust reduction component. The power system is connected to the piping system, the drilling system is located in front of the power system, the piping system is connected to the drilling system, and the upper left side of the drilling system is rotatably connected to a propulsion handrail. The propulsion handrail is provided with a protective component that can protect the staff, the propulsion handrail is provided with a dust suction component that can absorb dust, and the propulsion handrail is also provided with a dust reduction component that can reduce dust.

[0007] Furthermore, it is particularly preferred that the advancing handle is provided with a grip.

[0008] In addition, it is particularly preferred that the protection component includes a support seat, a protection plate, a limit plate and a first spring, the support seat is connected to the upper right side of the pushing armrest, the protection plate is rotatably connected to the upper part of the support seat, the limit plate is slidably connected to the inside of the support seat, the limit plate is snap-fitted with the protection plate, and multiple first springs are connected between the limit plate and the support seat. The angle of the protection plate is adjusted by rotating so that the protection plate covers the face of the staff. After adjustment, the limit plate limits the protection plate through the force of the first spring to fix the angle of the protection plate.

[0009] Furthermore, it is particularly preferred that the protection plate is made of a transparent material.

[0010] In addition, it is particularly preferred that the dust collection assembly includes a fixed frame, a motor, a fan and a rotating plate, the right part of the propulsion armrest is connected to the fixed frame, the motor is connected to the fixed frame, the right part of the propulsion armrest is connected to the fan, the motor output shaft is connected to the fan blades, and the lower side of the motor output shaft is connected to the rotating plate. Starting the motor on the fixed frame drives the fan blades to rotate, so that the fan absorbs dust.

[0011] In addition, it is particularly preferred that the dust reduction assembly includes a water tank, a cylinder body, a connecting pipe, an atomizing nozzle, a piston plate, a push rod, a second spring and a sliding plate, the water tank is connected to the upper left side of the propulsion handrail, the cylinder body is connected to the upper middle side of the propulsion handrail, a connecting pipe is connected between the cylinder body and the water tank, the atomizing nozzle is connected to the upper left side of the cylinder body, the piston plate is slidably connected inside the cylinder body, a push rod is connected to the right side of the piston plate, the push rod is slidably connected to the cylinder body, a second spring is connected between the push rod and the cylinder body, a sliding plate is connected to the right side of the push rod, the rotating plate and the sliding plate are squeezed together, the sliding plate is slidably connected to the propulsion handrail, and when the rotating plate rotates, the sliding plate is squeezed to move to the left, the push rod moves to the left, driving the piston plate to move to the left, the second spring is squeezed and contracted, and at this time the piston plate pushes the water in the cylinder body out, and the water is sprayed out from the atomizing nozzle.

[0012] Furthermore, it is particularly preferred that the atomizing nozzle is trumpet-shaped.

[0013] In addition, it is particularly preferred that a cleaning component is also included, which includes a rotating shaft, a contact plate, a torsion spring, a threaded rod and a cleaning brush plate. The left part of the support seat is rotatably connected to the rotating shaft, which passes through the propulsion armrest, and the contact plate is connected to the lower side of the rotating shaft. A torsion spring is connected between the contact plate and the propulsion armrest, and the rotating plate and the contact plate are squeezed together. The left side of the lower part of the protective plate is rotatably connected to the threaded rod, and the threaded rod is snap-fitted with the rotating shaft. The upper part of the protective plate is slidably connected to a cleaning brush plate, and the cleaning brush plate is threadedly connected to the threaded rod. Rotating the protective plate drives the threaded rod to rotate, so that the threaded rod is snap-fitted with the rotating shaft. When the motor is started, it drives the rotating plate to rotate, so that the rotating plate squeezes the contact plate to rotate, and the torsion spring is deformed, which in turn drives the rotating shaft to rotate, so that the threaded rod rotates, and the cleaning brush plate moves on the protective plate. After the rotating plate is disengaged from the contact plate, the torsion spring recovers, so that the contact plate is reset, and then the threaded rod is reset.

[0014] In addition, it is particularly preferred that a support assembly is also included, the support assembly includes a sliding sleeve, a nut, a rotating connecting block, a telescopic supporting foot and an elastic block, the right part of the drilling system is threadedly connected with a nut, the left side of the nut is rotatably connected with a sliding sleeve, the sliding sleeve is sleeved on the drilling system, the lower side of the sliding sleeve is rotatably connected with a rotating connecting block, the front and rear parts of the rotating connecting block are rotatably connected with the telescopic supporting foot, the left part of the drilling system is connected with an elastic block, the telescopic supporting feet are all engaged with the elastic block, the nut is rotated to adjust the position of the sliding sleeve, and then the telescopic supporting foot is separated from the elastic block, driving the rotating connecting block to rotate, and then the length of the telescopic supporting foot is adjusted, and the telescopic supporting foot is opened and supported on the ground.

[0015] In addition, it is particularly preferred that a flushing component is also included, which includes a connecting head, a hose, a fixed block and a cleaning nozzle. The front side of the upper part of the cylinder body is connected to the connecting head, the hose is connected to the connecting head, the lower part of the protective plate is connected to the fixed block, the cleaning nozzle is connected to the fixed block, and the cleaning nozzle is connected to the hose. When the water in the cylinder body is sprayed out, a part of it enters the hose of the connecting head and moves through the hose to the cleaning nozzle of the fixed block, so that the cleaning nozzle sprays water onto the protective plate.

[0016] The beneficial effects are as follows: 1. The present invention adjusts the angle of the protective plate by rotating so that the protective plate covers the face of the worker. After the adjustment, the limiting plate limits the position of the protective plate through the action of the first spring to fix the angle of the protective plate, thereby achieving the effect of blocking dust and gravel to avoid harm to the worker.

[0017] 2. The present invention starts the motor on the fixed frame while drilling holes, drives the fan blades to rotate, and makes the fan absorb the raised dust, thereby achieving the effect of being able to absorb the dust and avoiding harm to the staff.

[0018] 3. The present invention squeezes the sliding plate to move leftward while the rotating plate rotates, and the push rod moves leftward, driving the piston plate to move leftward. The second spring is squeezed and contracts. At this time, the piston plate pushes the water in the cylinder body out, and the water is sprayed from the atomizing nozzle, thereby achieving the effect of reducing dust and preventing dust from being raised and entering the eyes of workers.

[0019] 4. The present invention drives the threaded rod to rotate by rotating the protective plate, so that the threaded rod is engaged with the rotating shaft. When the motor is started, it drives the rotating plate to rotate, so that the rotating plate squeezes the contact plate to rotate, and the torsion spring is deformed, thereby driving the rotating shaft to rotate, so that the threaded rod rotates, and the cleaning brush plate moves on the protective plate. After the rotating plate is separated from the contact plate, the torsion spring recovers, so that the contact plate is reset, and then the threaded rod is reset, thereby achieving the effect of being able to clean the protective plate and avoiding affecting the staff's observation of the drilling situation.

[0020] 5. The present invention adjusts the position of the sliding sleeve by rotating the nut, and then disengages the telescopic support foot from the elastic block, driving the rotating connecting block to rotate, and then adjusts the length of the telescopic support foot, and makes the telescopic support foot open and supported on the ground, thereby achieving the effect of supporting the drilling system and improving the convenience of using the drilling system.

[0021] 6. When the water in the cylinder body is sprayed out through the present invention, a part of it enters the hose of the connecting head, and moves to the cleaning nozzle of the fixed block through the hose, so that the cleaning nozzle sprays water onto the protective plate, thereby achieving the effect of flushing the protective plate and ensuring that the protective plate is completely cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0023] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the protective component of the present invention.

[0025] Figure 4 It is a partial three-dimensional structural schematic diagram of the protection component of the present invention.

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the dust collection component of the present invention.

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the cleaning component of the present invention.

[0028] Figure 7 It is a partial three-dimensional structural schematic diagram of the cleaning component of the present invention.

[0029] Figure 8It is a schematic diagram of the three-dimensional structure of the dust reduction component of the present invention.

[0030] Fig. 9 It is a partial three-dimensional structural schematic diagram of the dust reduction assembly of the present invention.

[0031] Fig.10 It is a schematic diagram of the three-dimensional structure of the support assembly of the present invention.

[0032] Fig.11 It is a schematic diagram of the three-dimensional structure of the flushing component of the present invention.

[0033] In the figure: 1. power system, 2. piping system, 3. drilling system, 4. propulsion handrail, 5. support seat, 6. protective plate, 7. limit plate, 8. first spring, 9. fixed frame, 10. motor, 11. fan, 12. rotating plate, 13. rotating shaft, 14. contact plate, 15. torsion spring, 16. threaded rod, 17. cleaning brush plate, 18. water storage tank, 19. cylinder body, 20. connecting pipe, 21. atomizing nozzle, 22. piston plate, 23. push rod, 24. second spring, 25. sliding plate, 26. sliding sleeve, 27. nut, 28. rotating connecting block, 29. telescopic supporting foot, 30. elastic block, 31. connecting head, 32. hose, 33. fixing block, 34. cleaning nozzle. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] A hydraulic anchor drilling rig, such as Figure 1-Figure 11 As shown, it includes a power system 1, a pipeline system 2, a drilling system 3, a propulsion handrail 4, a protective component, a dust suction component and a dust reduction component. The power system 1 is connected to the pipeline system 2, the drilling system 3 is located in front of the power system 1, the pipeline system 2 is connected to the drilling system 3, and the upper left side of the drilling system 3 is rotatably connected to the propulsion handrail 4, the propulsion handrail 4 is provided with a handle for easy grasping, the propulsion handrail 4 is provided with a protective component, the propulsion handrail 4 is provided with a dust suction component, and the propulsion handrail 4 is also provided with a dust reduction component.

[0036] like Figure 1 , Figure 3 and Figure 4As shown, the protection assembly includes a support seat 5, a protection plate 6, a limit plate 7 and a first spring 8. The support seat 5 is connected to the upper right side of the propulsion armrest 4. The upper part of the support seat 5 is rotatably connected to the protection plate 6. The protection plate 6 is made of transparent material for easy observation. The support seat 5 is internally slidably connected to the limit plate 7. The limit plate 7 is snap-fitted with the protection plate 6. Two first springs 8 are connected between the limit plate 7 and the support seat 5.

[0037] like Figure 1 and Figure 5 As shown, the dust collection assembly includes a fixed frame 9, a motor 10, a fan 11 and a rotating plate 12. The right part of the propulsion armrest 4 is connected to the fixed frame 9, the motor 10 is connected to the fixed frame 9, the right part of the propulsion armrest 4 is connected to the fan 11, the output shaft of the motor 10 is connected to the blades of the fan 11, and the rotating plate 12 is connected to the lower side of the output shaft of the motor 10.

[0038] like Figure 1 , Figure 8 and Fig. 9 As shown, the dust suppression assembly includes a water tank 18, a cylinder body 19, a connecting pipe 20, an atomizing nozzle 21, a piston plate 22, a push rod 23, a second spring 24 and a sliding plate 25. The water tank 18 is connected to the upper left side of the pushing handrail 4, the cylinder body 19 is connected to the upper middle side of the pushing handrail 4, a connecting pipe 20 is connected between the cylinder body 19 and the water tank 18, an atomizing nozzle 21 is connected to the upper left side of the cylinder body 19, the atomizing nozzle 21 is trumpet-shaped, which is convenient for expanding the spray range, the piston plate 22 is slidably connected inside the cylinder body 19, the push rod 23 is connected to the right side of the piston plate 22, the push rod 23 is slidably connected to the cylinder body 19, a second spring 24 is connected between the push rod 23 and the cylinder body 19, a sliding plate 25 is connected to the right side of the push rod 23, the rotating plate 12 is squeezed and fitted with the sliding plate 25, and the sliding plate 25 is slidably connected to the pushing handrail 4.

[0039] When using the present invention, firstly, the power system 1 and the drilling system 3 are connected through the pipeline system 2, so that the power system 1 provides power for the drilling system 3. When drilling operation is required, the staff grasps the propulsion handrail 4, and then starts the drilling system 3, so that the drilling system 3 drills and punches holes in the rock. When drilling, the angle of the protective plate 6 can be rotated and adjusted so that the protective plate 6 blocks the face of the staff. After adjustment, the limiting plate 7 limits the protective plate 6 through the action of the first spring 8, fixes the angle of the protective plate 6, and while drilling, starts the motor 10 on the fixing frame 9, drives the blades of the fan 11 to rotate, so that the fan 11 absorbs the raised dust. Thereby, the dust and gravel can be blocked, and the dust can be reduced to avoid harm to the staff. When the motor 10 is started, it drives the rotating plate 12 to rotate. When the rotating plate 12 rotates, the sliding plate 25 is squeezed to move to the left, the push rod 23 moves to the left, and the piston plate 22 moves to the left. The second spring 24 is squeezed and contracted. At this time, the piston plate 22 pushes the water in the cylinder body 19 out, and the water is sprayed from the atomizing nozzle 21, thereby playing a role in reducing dust and preventing dust from being raised and entering the eyes of the staff. After the rotating plate 12 is separated from the sliding plate 25, the second spring 24 rebounds, so that the push rod 23 and the piston plate 22 are reset. At this time, negative pressure is generated in the cylinder body 19, so that the water in the water storage tank 18 enters the cylinder body 19 through the connecting pipe 20.

[0040] like Figure 1 , Figure 6 and Figure 7 As shown, a cleaning assembly is also included, which includes a rotating shaft 13, a contact plate 14, a torsion spring 15, a threaded rod 16 and a cleaning brush plate 17. The left part of the support seat 5 is rotatably connected to the rotating shaft 13, and the rotating shaft 13 passes through the propulsion armrest 4. The contact plate 14 is connected to the lower side of the rotating shaft 13, and a torsion spring 15 is connected between the contact plate 14 and the propulsion armrest 4. The rotating plate 12 is squeezed and fitted with the contact plate 14. The left part of the lower part of the protective plate 6 is rotatably connected to the threaded rod 16, and the threaded rod 16 is snap-fitted with the rotating shaft 13. The upper part of the protective plate 6 is slidably connected to the cleaning brush plate 17, and the cleaning brush plate 17 is threadedly connected to the threaded rod 16.

[0041] When it is necessary to clean the protective plate 6, the protective plate 6 is rotated, driving the threaded rod 16 to rotate, so that the threaded rod 16 is engaged with the rotating shaft 13. When the motor 10 is started, it drives the rotating plate 12 to rotate, so that the rotating plate 12 squeezes the contact plate 14 to rotate, and the torsion spring 15 is deformed, thereby driving the rotating shaft 13 to rotate, so that the threaded rod 16 rotates, and the cleaning brush plate 17 moves on the protective plate 6. After the rotating plate 12 is separated from the contact plate 14, the torsion spring 15 is restored, so that the contact plate 14 is reset, and then the threaded rod 16 is reset, thereby cleaning the protective plate 6 and avoiding affecting the staff's observation of the drilling situation.

[0042] like Figure 1 and Fig.10 As shown, it also includes a support assembly, which includes a sleeve 26, a nut 27, a rotating connection block 28, a telescopic support leg 29 and an elastic block 30. The right part of the drilling system 3 is threadedly connected with the nut 27, and the left side of the nut 27 is rotatably connected with the sleeve 26. The sleeve 26 is sleeved on the drilling system 3, and the lower side of the sleeve 26 is rotatably connected with the rotating connection block 28. The front and rear parts of the rotating connection block 28 are rotatably connected with the telescopic support leg 29. The left part of the drilling system 3 is connected with the elastic block 30, and the telescopic support legs 29 are all engaged with the elastic block 30.

[0043] When the drilling system 3 is in use, the nut 27 can be rotated to adjust the position of the sleeve 26, and then the telescopic support foot 29 can be disengaged from the elastic block 30, driving the rotating connecting block 28 to rotate, and then the length of the telescopic support foot 29 can be adjusted, and the telescopic support foot 29 can be opened and supported on the ground, thereby supporting the drilling system 3 and improving the convenience of using the drilling system 3.

[0044] like Figure 1 and Fig.11 As shown, a flushing assembly is also included, which includes a connector 31, a hose 32, a fixing block 33 and a cleaning nozzle 34. The front side of the upper part of the cylinder body 19 is connected to the connector 31, and the hose 32 is connected to the connector 31. The lower part of the protective plate 6 is connected to the fixing block 33, and the fixing block 33 is connected to the cleaning nozzle 34. The cleaning nozzle 34 is connected to the hose 32.

[0045] When the water in the cylinder body 19 is sprayed out, a part of it enters the hose 32 of the connecting head 31, and moves to the cleaning nozzle 34 of the fixed block 33 through the hose 32, so that the cleaning nozzle 34 sprays water onto the protective plate 6, thereby flushing the protective plate 6 and ensuring that the protective plate 6 is completely clean.

[0046] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

Claims

1. A hydraulic anchor drilling rig, characterized in that: The invention comprises a power system (1), a pipeline system (2), a drilling system (3), a propulsion handrail (4), a protection component, a dust suction component and a dust reduction component. The power system (1) is connected to the pipeline system (2). The drilling system (3) is located in front of the power system (1). The pipeline system (2) is connected to the drilling system (3). The upper left side of the drilling system (3) is rotatably connected to the propulsion handrail (4). The propulsion handrail (4) is provided with a protection component capable of protecting workers. The propulsion handrail (4) is provided with a dust suction component capable of absorbing dust. The propulsion handrail (4) is also provided with a dust reduction component capable of reducing dust.

2. A hydraulic anchor drilling rig as claimed in claim 1, characterized in that: A grip is provided on the propulsion handrail (4).

3. A hydraulic anchor drilling rig as claimed in claim 1, characterized in that: The protection component comprises a support seat (5), a protection plate (6), a limiting plate (7) and a first spring (8); the upper right side of the propulsion handrail (4) is connected to the support seat (5); the upper part of the support seat (5) is rotatably connected to the protection plate (6); the inner part of the support seat (5) is slidably connected to the limiting plate (7); the limiting plate (7) and the protection plate (6) are snap-fitted; a plurality of first springs (8) are connected between the limiting plate (7) and the support seat (5); the angle of the protection plate (6) is rotatably adjusted so that the protection plate (6) covers the face of the staff; after adjustment, the limiting plate (7) limits the protection plate (6) through the action force of the first spring (8) to fix the angle of the protection plate (6).

4. A hydraulic anchor drilling rig as claimed in claim 3, characterized in that: The protection plate (6) is made of transparent material.

5. A hydraulic anchor drilling rig as claimed in claim 3, characterized in that: The dust collection component comprises a fixing frame (9), a motor (10), a fan (11) and a rotating plate (12); the right part of the propulsion handrail (4) is connected with the fixing frame (9); the fixing frame (9) is connected with the motor (10); the right part of the propulsion handrail (4) is connected with the fan (11); the output shaft of the motor (10) is connected with the blades of the fan (11); the lower side of the output shaft of the motor (10) is connected with the rotating plate (12); when the motor (10) on the fixing frame (9) is started, the blades of the fan (11) are driven to rotate, so that the fan (11) absorbs dust.

6. A hydraulic anchor drilling machine as claimed in claim 5, characterized in that: The dust suppression component comprises a water storage tank (18), a cylinder body (19), a connecting pipe (20), an atomizing nozzle (21), a piston plate (22), a push rod (23), a second spring (24) and a sliding plate (25); the upper left side of the propulsion handrail (4) is connected to the water storage tank (18); the upper middle side of the propulsion handrail (4) is connected to the cylinder body (19); a connecting pipe (20) is connected between the cylinder body (19) and the water storage tank (18); the upper left side of the cylinder body (19) is connected to the atomizing nozzle (21); the piston plate (22) is slidably connected inside the cylinder body (19); the right side of the piston plate (22) is connected to the push rod (23); (23) is slidably connected to the cylinder body (19), a second spring (24) is connected between the push rod (23) and the cylinder body (19), a sliding plate (25) is connected to the right side of the push rod (23), the rotating plate (12) and the sliding plate (25) are pressed and matched, and the sliding plate (25) is slidably connected to the propulsion handrail (4). When the rotating plate (12) rotates, the sliding plate (25) is pressed to move leftward, the push rod (23) moves leftward, and the piston plate (22) moves leftward. The second spring (24) is squeezed and contracted. At this time, the piston plate (22) pushes the water in the cylinder body (19) out, and the water is sprayed out from the atomizing nozzle (21).

7. A hydraulic anchor drilling machine as claimed in claim 6, characterized in that: The atomizing nozzle (21) is trumpet-shaped.

8. A hydraulic anchor drilling machine as claimed in claim 6, characterized in that: The cleaning device also includes a cleaning assembly, which includes a rotating shaft (13), a contact plate (14), a torsion spring (15), a threaded rod (16) and a cleaning brush plate (17). The left part of the support seat (5) is rotatably connected to the rotating shaft (13), the rotating shaft (13) passes through the propulsion handrail (4), the lower side of the rotating shaft (13) is connected to the contact plate (14), a torsion spring (15) is connected between the contact plate (14) and the propulsion handrail (4), the rotating plate (12) and the contact plate (14) are pressed together, the left side of the lower part of the protective plate (6) is rotatably connected to the threaded rod (16), the threaded rod (16) and the rotating shaft (13) are snap-fitted, and the upper part of the protective plate (6) is slidably connected to the cleaning brush plate (17). The cleaning brush plate (17) is threadedly connected to the threaded rod (16), the protective plate (6) is rotated to drive the threaded rod (16) to rotate, so that the threaded rod (16) and the rotating shaft (13) are engaged and matched, and the motor (10) is started and drives the rotating plate (12) to rotate, so that the rotating plate (12) presses the contact plate (14) to rotate, the torsion spring (15) is deformed, and then drives the rotating shaft (13) to rotate, so that the threaded rod (16) rotates, and the cleaning brush plate (17) moves on the protective plate (6), and after the rotating plate (12) is separated from the contact plate (14), the torsion spring (15) is restored, so that the contact plate (14) is reset, and then the threaded rod (16) is reset.

9. A hydraulic anchor drilling machine as claimed in claim 8, characterized in that: The invention also comprises a support assembly, which comprises a sleeve (26), a nut (27), a rotatable connection block (28), a telescopic support leg (29) and an elastic block (30). The right part of the drilling system (3) is threadedly connected with the nut (27), the left side of the nut (27) is rotatably connected with the sleeve (26), the sleeve (26) is sleeved on the drilling system (3), the lower side of the sleeve (26) is rotatably connected with the rotatable connection block (28), the front and rear parts of the rotatable connection block (28) are rotatably connected with the telescopic support leg (29), the left part of the drilling system (3) is connected with the elastic block (30), the telescopic support leg (29) is engaged with the elastic block (30), the nut (27) is rotated to adjust the position of the sleeve (26), and then the telescopic support leg (29) is separated from the elastic block (30), driving the rotatable connection block (28) to rotate, and then the length of the telescopic support leg (29) is adjusted, and the telescopic support leg (29) is opened and supported on the ground.

10. A hydraulic anchor drilling machine as claimed in claim 9, characterized in that: The invention also comprises a flushing assembly, which comprises a connecting head (31), a hose (32), a fixing block (33) and a cleaning nozzle (34). The front side of the upper part of the cylinder body (19) is connected to the connecting head (31), the hose (32) is connected to the connecting head (31), the lower part of the protective plate (6) is connected to the fixing block (33), the cleaning nozzle (34) is connected to the fixing block (33), and the cleaning nozzle (34) is connected to the hose (32). When water in the cylinder body (19) is sprayed out, a part of it enters the hose (32) of the connecting head (31), moves through the hose (32) to the cleaning nozzle (34) of the fixing block (33), so that the cleaning nozzle (34) sprays water onto the protective plate (6).

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