A rock drilling device

Abstract

The present invention relates to the technical field of rock drilling equipment, and proposes a rock drilling equipment, including: a support and a fixed seat fixedly connected to the top of the support, an auxiliary seat fixedly connected to the inner side of the fixed seat, a second drive motor installed at the bottom of the auxiliary seat, an output end of the second drive motor connected to a first one-way threaded screw, and one end of the first one-way threaded screw extends to the inner side of the auxiliary seat and is rotatably connected to the auxiliary seat. The present invention sets a sampling mechanism, the output end of the first micro electric push rod pushes the positioning seat to drive the small spiral drill rod to move to the outside of the large spiral drill rod, and at the same time, the output end of the first micro motor drives the small spiral drill rod to rotate, so as to drill and sample the rock layer at the specified position. Since a plurality of small spiral drill rods are arranged at equal distances, it is possible to sample rock layers of different depths, thereby improving the sampling efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of rock and soil drilling equipment, and in particular to a rock and soil layer drilling equipment. Background Art

[0002] A soil layer is a layer of soil that is roughly parallel to the ground in the soil profile. Each soil layer has obvious differences from the soil layers above and below it in color, structure, texture, binding capacity, type and quantity of organisms, and pH value, reflecting the differences in the physical, chemical, and biological properties of each soil layer. Furthermore, during the soil drilling process, different soil layers have different drilling methods and rates, necessitating soil sampling and analysis.

[0003] The existing soil layer drilling equipment can only collect soil of a fixed depth each time during the drilling sampling process, and cannot collect soil of different depths at the same time, thereby reducing the collection efficiency. For this reason, we provide a rock and soil layer drilling equipment to solve the above problem. Summary of the invention

[0004] The present invention provides a rock and soil layer drilling device, which solves the problem in the related art that the soil layer drilling device cannot collect soil at different depths simultaneously during the drilling and collection process.

[0005] The technical solution of the present invention is as follows: a rock drilling device, comprising: a support and a fixed seat fixedly connected to the top of the support, an auxiliary seat fixedly connected to the inner side of the fixed seat, a second driving motor installed at the bottom of the auxiliary seat, an output end of the second driving motor connected to a first one-way threaded screw, and one end of the first one-way threaded screw extends to the inner side of the auxiliary seat and is rotatably connected to the auxiliary seat, and the first one-way threaded screw passes through the inner side of the fixed seat, a through hole with a diameter larger than the first one-way threaded screw is provided on the inner side of the fixed seat, a connecting seat is threadedly connected to the outer wall of the first one-way threaded screw, and the connecting seat is slidably connected to the outer wall of the auxiliary seat;

[0006] A first connecting plate, wherein the first connecting plate is fixedly connected to the bottom of the connecting seat, a large auger rod is rotatably connected to the inner side of the first connecting plate, a first driving motor is installed on the top of the first connecting plate, and an output end of the first driving motor is connected to the large auger rod;

[0007] A sampling mechanism is located inside the large auger rod and is used to sample rock and soil layers at different depths. The sampling mechanism includes a second threaded hole at the bottom of the large auger rod, a connecting rod is threadedly connected to the inside of the second threaded hole, a connecting sleeve is provided on one side of the connecting rod, a mounting hole communicating with the inside of the large auger rod is provided on the outside of the large auger rod, and a docking aid for docking the connecting sleeve with the mounting hole is provided on one side of the connecting sleeve;

[0008] The forward movement mechanism is located at the bottom of the connecting sleeve and is used to push the connecting sleeve against the rock and soil layer at the location where sampling is required.

[0009] As a further solution of the present invention: a rectangular groove is opened on the inner side of the large auger rod, a positioning block is rotatably connected to the outer wall of the connecting rod, and the positioning block matches the rectangular groove, a barrel cover is installed on the top of the large auger rod, and the barrel cover is threadedly connected to the large auger rod through a second bolt.

[0010] As a further solution of the present invention: the sampling mechanism also includes multiple groups of cross seats fixedly connected to one side of the connecting rod, and the top of each group of cross seats is slidably connected to a sliding sleeve, the top of the sliding sleeve is fixedly connected to the connecting sleeve, the interior of the connecting sleeve is slidably connected to a sliding ring, a first micro motor is installed on one side of the sliding ring, the output end of the first micro motor is connected to a small spiral drill rod, and one end of the connecting sleeve passes through the sliding ring and extends to the interior of the connecting sleeve, one side of the sliding ring is fixedly connected to a positioning seat, one end of the connecting sleeve is installed with a first micro electric push rod, and the output end of the first micro electric push rod passes through the interior of the connecting sleeve and is fixedly connected to the positioning seat.

[0011] As a further solution of the present invention: a fixing plate is fixedly connected to one side of the collecting barrel, first threaded holes are provided on the inner sides of the fixing plate and the cross seat, and first bolts are threadedly connected to the inner sides of the two first threaded holes.

[0012] As a further solution of the present invention: the bottom of the sliding sleeve is fixedly connected to a limiting block, the top of the cross seat is provided with a limiting sliding groove matching the limiting block, and the sliding sleeve is slidably connected to the cross seat via the limiting block fixedly connected to the bottom.

[0013] As a further solution of the present invention: the docking aid includes a second connecting plate fixedly connected to one side of the connecting rod, a second micro motor is installed at one end of the second connecting plate, an output end of the second micro motor is connected to a one-way threaded screw, and one end of the one-way threaded screw passes through the inner side of the second connecting plate and is rotatably connected to the second connecting plate, the outer wall of the one-way threaded screw is threadedly connected to a connecting rod, and a pushing block is fixedly connected to one side of the connecting rod.

[0014] As a further solution of the present invention: an L-shaped seat is fixedly connected to the inner side of the second connecting plate, and the connecting rod is slidably connected to the outer wall of the L-shaped seat.

[0015] As a further solution of the present invention: the forward movement mechanism includes a second micro electric push rod installed on one side of the cross seat, the output end of the second micro electric push rod passes through the inner side of the cross seat and is fixedly connected to a connecting block, and the connecting block is slidably connected to the inner side of the sliding sleeve, one end of the connecting block is fixedly connected to a connecting spring, and one end of the connecting spring is fixedly connected to the sliding sleeve.

[0016] The working principle and beneficial effects of the present invention are:

[0017] 1. By setting up a sampling mechanism, the output end of the first micro electric push rod pushes the positioning seat to drive the small spiral drill rod to move outside the large spiral drill rod, and at the same time, the output end of the first micro motor drives the small spiral drill rod to rotate, so as to perform drilling and sampling operations on the rock and soil layer at the specified position. Since multiple small spiral drill rods are arranged at equal distances, it is possible to sample rock and soil layers at different depths, thereby improving the sampling efficiency;

[0018] 2. By setting a docking assistant, the outer wall of the connecting rod is provided with a thread matching the second threaded hole, the connecting rod is placed inside the large spiral drill rod, and then the positioning block is inserted into the rectangular groove so that the connecting rod and the second threaded hole are aligned, and then the connecting rod is rotated so that the connecting rod and the second threaded hole are threadedly connected, so that multiple connecting sleeves are installed on one side of the mounting hole, and then the second micro motor is started, and the output end of the second micro motor drives the unidirectional threaded screw to rotate, and then drives the connecting rod to drive the clavicle pushing block to move toward the direction of the connecting sleeve, so that the connecting sleeve can be pushed into the mounting hole, so as to achieve the effect of shielding the mounting hole, thereby preventing the large spiral drill rod from entering the large spiral drill rod during the drilling process, thereby improving the overall practicality of the device;

[0019] 3. By setting a forward movement mechanism, when the large spiral drill rod stops at a specified position and needs to be sampled, the second micro electric push rod is started first, and the output end of the second micro electric push rod drives the connecting block to drive the connecting spring to move toward the collecting bucket, so that the connecting sleeve can be pushed out from the inside of the large spiral drill rod. When the second micro electric push rod stops running, the connecting sleeve can be against the rock and soil layer at the location where sampling is required, thereby avoiding the sampling of rock and soil in other areas inside the spiral groove on the outer wall of the large spiral drill rod into the collecting bucket during the drilling of the small spiral drill rod, thereby improving the accuracy of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of a large spiral drill rod of the present invention;

[0023] Figure 3 A cross-sectional view of a large spiral drill rod of the present invention;

[0024] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5 It is a schematic diagram of the local structure of the large spiral drill rod of the present invention;

[0026] Figure 6 It is a schematic diagram of the installation of the connecting rod of the present invention;

[0027] Figure 7 It is a schematic diagram of the cross seat structure of the present invention;

[0028] Figure 8 is a cross-sectional view of a connecting sleeve of the present invention;

[0029] Fig. 9 It is a schematic diagram of the connection rod and the second threaded hole of the present invention being connected.

[0030] In the figure: 1, support; 2, fixing seat; 3, connecting seat; 4, first drive motor; 5, first connecting plate; 6, large auger rod; 7, first one-way threaded screw; 8, second drive motor; 9, auxiliary seat; 10, connecting rod; 11, cross seat; 12, collecting bucket; 13, first bolt; 14, connecting sleeve; 15, mounting hole; 16, small auger rod; 17, sliding ring; 18, first micro motor; 19, first micro electric push rod ; 20. Push block; 21. Second micro electric push rod; 22. Connecting block; 23. Connecting spring; 24. Sliding sleeve; 25. Second connecting plate; 26. Second micro motor; 27. One-way threaded screw; 28. L-shaped seat; 29. ​​Connecting rod; 30. Fixed plate; 31. Second bolt; 32. Rectangular groove; 33. Positioning block; 34. Positioning seat; 35. Limiting block; 36. First threaded hole; 37. Second threaded hole; 38. Barrel cover. DETAILED DESCRIPTION

[0031] The following will be combined with 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.

[0032] Example 1

[0033] See also Figures 1 to 9 ,This embodiment provides a rock and soil layer drilling equipment, including;

[0034] A support 1 and a fixed base 2 fixedly connected to the top of the support 1, an auxiliary base 9 is fixedly connected to the inner side of the fixed base 2, a second drive motor 8 is installed at the bottom of the auxiliary base 9, an output end of the second drive motor 8 is connected to a first one-way threaded screw 7, and one end of the first one-way threaded screw 7 extends to the inner side of the auxiliary base 9 and is rotatably connected to the auxiliary base 9, and the first one-way threaded screw 7 passes through the inner side of the fixed base 2, a through hole with a diameter larger than the first one-way threaded screw 7 is opened on the inner side of the fixed base 2, the outer wall of the first one-way threaded screw 7 is threadedly connected to a connecting base 3, and the connecting base 3 is slidably connected to the outer wall of the auxiliary base 9; a first connecting plate 5, the first connecting plate 5 is fixedly connected to the bottom of the connecting base 3, a large auger rod 6 is rotatably connected to the inner side of the first connecting plate 5, a first drive motor 4 is installed on the top of the first connecting plate 5, and the output end of the first drive motor 4 is connected to the large auger rod 6; a sampling mechanism, located on the inner side of the large auger rod 6, is used to sample rock and soil layers at different depths, and the sampling mechanism includes an opening A second threaded hole 37 at the bottom of the large auger rod 6, the inner side of the second threaded hole 37 is threadedly connected with a connecting rod 10, a connecting sleeve 14 is provided on one side of the connecting rod 10, and a mounting hole 15 communicating with the inside is opened on the outer side of the large auger rod 6, and the sampling mechanism also includes a plurality of groups of cross seats 11 fixedly connected to one side of the connecting rod 10, and a sliding sleeve 24 is slidably connected to the top of each group of cross seats 11, and the top of the sliding sleeve 24 is fixedly connected to the connecting sleeve 14, and a sliding ring 17 is slidably connected to the inside of the connecting sleeve 14, and a first micro motor 18 is installed on one side of the sliding ring 17, and the output end of the first micro motor 18 is connected to the small auger rod 16, and one end of the connecting sleeve 14 passes through the sliding ring 17 and extends to the inside of the connecting sleeve 14, and a positioning seat 34 is fixedly connected to one side of the sliding ring 17, and a first micro electric push rod 19 is installed on one end of the connecting sleeve 14, and the output end of the first micro electric push rod 19 passes through the inside of the connecting sleeve 14 and is fixedly connected to the positioning seat 34;

[0035] First, when the support 1 is moved to the specified position for drilling and sampling, the second drive motor 8 and the first drive motor 4 can be started first. The output end of the second drive motor 8 drives the first unidirectional threaded screw 7 to drive the large auger rod 6 to move downward, and the output end of the first drive motor 4 drives the large auger rod 6 to rotate, thereby drilling. When the large auger rod 6 drills to a certain depth, the first micro motor 18 and the first micro electric push rod 19 can be started. The output end of the first micro electric push rod 19 pushes the positioning seat 34 to drive the small auger rod 16 to move to the outside of the large auger rod 6. At the same time, the output end of the first micro motor 18 drives the small auger rod 16 to rotate, thereby drilling and sampling the rock and soil layer at the specified position. Since multiple small auger rods 16 are arranged at equal distances, it is possible to sample rock and soil layers of different depths, thereby improving the sampling efficiency.

[0036] Example 2

[0037] A docking aid for docking the connecting sleeve 14 with the mounting hole 15 is provided on one side of the connecting sleeve 14, a rectangular groove 32 is provided on the inner side of the large auger rod 6, a positioning block 33 is rotatably connected to the outer wall of the connecting rod 10, and the positioning block 33 matches the rectangular groove 32, a barrel cover 38 is installed on the top of the large auger rod 6, and the barrel cover 38 is threadedly connected to the large auger rod 6 through a second bolt 31, a collecting barrel 12 is provided at one end of the cross seat 11, and a fixing plate 30 is fixedly connected to one side of the collecting barrel 12, and a first threaded hole 36 is provided on the inner side of the fixing plate 30 and the cross seat 11, and the inner sides of the two first threaded holes 36 are threadedly connected with the first bolts 13, the bottom of the sliding sleeve 24 is fixedly connected to the limiting block 35, and the top of the cross seat 11 is opened. A limiting slide groove matching the limiting block 35 is provided, and the sliding sleeve 24 is slidably connected to the cross seat 11 through the limiting block 35 fixedly connected at the bottom, and the docking assistant includes a second connecting plate 25 fixedly connected to one side of the connecting rod 10, and a second micro motor 26 is installed at one end of the second connecting plate 25, and a one-way threaded screw 27 is connected to the output end of the second micro motor 26, and one end of the one-way threaded screw 27 penetrates the inner side of the second connecting plate 25 and is rotatably connected to the second connecting plate 25, and a connecting rod 29 is threadedly connected to the outer wall of the one-way threaded screw 27, and a push block 20 is fixedly connected to one side of the connecting rod 29, and an L-shaped seat 28 is fixedly connected to the inner side of the second connecting plate 25, and the connecting rod 29 is slidably connected to the outer wall of the L-shaped seat 28;

[0038] The push block 20 is initially attached to one end of the connecting sleeve 14. First, the outer wall of the connecting rod 10 is provided with a thread matching the second threaded hole 37. The connecting rod 10 is placed inside the large auger rod 6. Then, the positioning block 33 is inserted into the rectangular groove 32 so that the connecting rod 10 is aligned with the second threaded hole 37. Then, the connecting rod 10 is rotated so that the connecting rod 10 is threadedly connected with the second threaded hole 37, thereby installing multiple connecting sleeves 14 on one side of the mounting hole 15. Then, the second micro motor 26 is started. The output end of the second micro motor 26 drives the one-way threaded screw 27 to rotate, thereby driving the connecting rod 29 to drive the clavicle push block 20 to move toward the connecting sleeve 14, so that the connecting sleeve 14 can be pushed into the mounting hole 15, thereby achieving the effect of shielding the mounting hole 15, thereby preventing the large auger rod 6 from entering the large auger rod 6 during the drilling process, thereby improving the overall practicality of the device.

[0039] First, the barrel cover 38 is rotatably connected to the first connecting plate 5 , and the output end of the first driving motor 4 is connected to the barrel cover 38 .

[0040] Example 3

[0041] The forward movement mechanism is located at the bottom of the connecting sleeve 14 and is used to push the connecting sleeve 14 against the rock and soil layer at the location where sampling is required. The forward movement mechanism includes a second micro electric push rod 21 installed on one side of the cross seat 11. The output end of the second micro electric push rod 21 passes through the inner side of the cross seat 11 and is fixedly connected to a connecting block 22. The connecting block 22 is slidably connected to the inner side of the sliding sleeve 24. One end of the connecting block 22 is fixedly connected to a connecting spring 23, and one end of the connecting spring 23 is fixedly connected to the sliding sleeve 24.

[0042] When the large auger rod 6 stops at a designated position and sampling is required, the second micro electric push rod 21 is started first, and the output end of the second micro electric push rod 21 drives the connecting block 22 to drive the connecting spring 23 to move toward the collecting bucket 12, so that the connecting sleeve 14 can be pushed out from the inside of the large auger rod 6. When the second micro electric push rod 21 stops running, the connecting sleeve 14 can be against the rock and soil layer at the location where sampling is required, thereby preventing the small auger rod 16 from sampling the rock and soil in other areas inside the spiral groove on the outer wall of the large auger rod 6 into the collecting bucket 12 during drilling, thereby improving the accuracy of detection;

[0043] The feed port of the collecting barrel 12 is larger than the discharge port opened at the bottom of the connecting sleeve 14. When the connecting sleeve 14 stops at a specified position, the discharge port opened at the bottom of the connecting sleeve 14 is located above the feed port of the collecting barrel 12. Since the feed port of the collecting barrel 12 is larger than the discharge port of the connecting sleeve 14, the discharge port of the connecting sleeve 14 can always be aligned with the feed port of the collecting barrel 12 when the connecting sleeve 14 is obstructed during movement. When the connecting sleeve 14 encounters resistance during the forward movement, the connecting block 22 can continue to move to squeeze the connecting spring 23, so that the device can be applied to a certain range, thereby improving the overall practicality of the device.

[0044] Working principle: the pushing block 20 is initially attached to one end of the connecting sleeve 14. First, the outer wall of the connecting rod 10 is provided with a thread matching the second threaded hole 37. The connecting rod 10 is placed inside the large auger rod 6. Then the positioning block 33 is inserted into the rectangular groove 32 so that the connecting rod 10 is aligned with the second threaded hole 37. Then the connecting rod 10 is rotated so that the connecting rod 10 is threadedly connected with the second threaded hole 37, thereby installing multiple connecting sleeves 14 on one side of the mounting hole 15. Then the second micro motor 26 is started. The output end of the second micro motor 26 drives the one-way threaded screw 27 to rotate, thereby driving the connecting rod 29 to drive the clavicle pushing block 20 to move toward the connecting sleeve 14, so that the connecting sleeve 14 can be pushed into the mounting hole 15, thereby achieving the effect of shielding the mounting hole 15, thereby preventing the large auger rod 6 from entering the large auger rod 6 during the drilling process, thereby improving the overall practicality of the device.

[0045] First, the barrel cover 38 is rotatably connected to the first connecting plate 5, and the output end of the first driving motor 4 is connected to the barrel cover 38.

[0046] First, when the support 1 is moved to the designated position for drilling and sampling, the second drive motor 8 and the first drive motor 4 can be started first, and the output end of the second drive motor 8 drives the first unidirectional threaded screw 7 to drive the large auger rod 6 to move downward, and the output end of the first drive motor 4 drives the large auger rod 6 to rotate, so as to perform drilling. When the large auger rod 6 drills to a certain depth, the first micro motor 18 and the first micro electric push rod 19 can be started, and the output end of the first micro electric push rod 19 pushes the positioning seat 34 to drive the small auger rod 16 to move to the outside of the large auger rod 6, and at the same time, the output end of the first micro motor 18 drives the small auger rod 16 to rotate, so as to perform drilling and sampling operations on the rock and soil layer at the designated position. Since a plurality of small auger rods 16 are arranged at equal distances, it is possible to sample rock and soil layers of different depths, thereby improving the sampling efficiency.

[0047] When the large auger rod 6 stops at a designated position and sampling is required, the second micro electric push rod 21 is started first, and the output end of the second micro electric push rod 21 drives the connecting block 22 to drive the connecting spring 23 to move toward the collecting bucket 12, so that the connecting sleeve 14 can be pushed out from the inside of the large auger rod 6. When the second micro electric push rod 21 stops running, the connecting sleeve 14 can be against the rock and soil layer at the location where sampling is required, thereby preventing the small auger rod 16 from sampling the rock and soil in other areas inside the spiral groove on the outer wall of the large auger rod 6 into the collecting bucket 12 during drilling, thereby improving the accuracy of detection;

[0048] The feed port of the collecting barrel 12 is larger than the discharge port opened at the bottom of the connecting sleeve 14. When the connecting sleeve 14 stops at a specified position, the discharge port opened at the bottom of the connecting sleeve 14 is located above the feed port of the collecting barrel 12. Since the feed port of the collecting barrel 12 is larger than the discharge port of the connecting sleeve 14, the discharge port of the connecting sleeve 14 can always be aligned with the feed port of the collecting barrel 12 when the connecting sleeve 14 is obstructed during movement. When the connecting sleeve 14 encounters resistance during the forward movement, the connecting block 22 can continue to move to squeeze the connecting spring 23, so that the device can be applied to a certain range, thereby improving the overall practicality of the device.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rock drilling device, characterized in that: include: A support (1) and a fixed base (2) fixedly connected to the top of the support (1); an auxiliary base (9) is fixedly connected to the inner side of the fixed base (2); a second drive motor (8) is installed at the bottom of the auxiliary base (9); an output end of the second drive motor (8) is connected to a first one-way threaded screw (7); one end of the first one-way threaded screw (7) extends to the inner side of the auxiliary base (9) and is rotatably connected to the auxiliary base (9); the first one-way threaded screw (7) passes through the inner side of the fixed base (2); a through hole having a diameter larger than that of the first one-way threaded screw (7) is provided on the inner side of the fixed base (2); a connecting base (3) is threadedly connected to the outer wall of the first one-way threaded screw (7); and the connecting base (3) is slidably connected to the outer wall of the auxiliary base (9); A first connecting plate (5), the first connecting plate (5) being fixedly connected to the bottom of the connecting seat (3), a large auger rod (6) being rotatably connected to the inner side of the first connecting plate (5), a first driving motor (4) being installed on the top of the first connecting plate (5), and an output end of the first driving motor (4) being connected to the large auger rod (6); A sampling mechanism is located on the inner side of the large auger rod (6) and is used for sampling rock and soil layers at different depths. The sampling mechanism comprises a second threaded hole (37) provided at the bottom of the large auger rod (6). A connecting rod (10) is threadedly connected to the inner side of the second threaded hole (37). A connecting sleeve (14) is provided on one side of the connecting rod (10). A mounting hole (15) communicating with the inner side of the large auger rod (6) is provided on the outer side of the large auger rod (6). A docking aid for docking the connecting sleeve (14) with the mounting hole (15) is provided on one side of the connecting sleeve (14). A forward movement mechanism, located at the bottom of the connecting sleeve (14), used to push the connecting sleeve (14) against the rock and soil layer at the location where sampling is required; A rectangular groove (32) is formed on the inner side of the large auger rod (6); a positioning block (33) is rotatably connected to the outer wall of the connecting rod (10), and the positioning block (33) matches the rectangular groove (32); a barrel cover (38) is installed on the top of the large auger rod (6), and the barrel cover (38) is threadedly connected to the large auger rod (6) through a second bolt (31); The sampling mechanism further comprises a plurality of groups of cross seats (11) fixedly connected to one side of the connecting rod (10), the top of each group of the cross seats (11) being slidably connected to a sliding sleeve (24), the top of the sliding sleeve (24) being fixedly connected to the connecting sleeve (14), the interior of the connecting sleeve (14) being slidably connected to a sliding ring (17), one side of the sliding ring (17) being mounted with a first micro motor (18), the output end of the first micro motor (18) being connected to a small spiral drill rod (16), and one end of the connecting sleeve (14) passing through the sliding ring (17) and extending to the interior of the connecting sleeve (14), one side of the sliding ring (17) being fixedly connected to a positioning seat (34), one end of the connecting sleeve (14) being mounted with a first micro electric push rod (19), the output end of the first micro electric push rod (19) passing through the interior of the connecting sleeve (14) and being fixedly connected to the positioning seat (34); A collecting bucket (12) is provided at one end of the cross seat (11), a fixing plate (30) is fixedly connected to one side of the collecting bucket (12), first threaded holes (36) are provided on the inner sides of the fixing plate (30) and the cross seat (11), and first bolts (13) are threadedly connected to the inner sides of the two first threaded holes (36); The docking aid comprises a second connecting plate (25) fixedly connected to one side of the connecting rod (10); a second micro motor (26) is installed at one end of the second connecting plate (25); an output end of the second micro motor (26) is connected to a one-way threaded screw (27); one end of the one-way threaded screw (27) passes through the inner side of the second connecting plate (25) and is rotatably connected to the second connecting plate (25); a connecting rod (29) is threadedly connected to the outer wall of the one-way threaded screw (27); and a pushing block (20) is fixedly connected to one side of the connecting rod (29).

2. A rock drilling device according to claim 1, characterized in that: The bottom of the sliding sleeve (24) is fixedly connected to a limiting block (35), the top of the cross seat (11) is provided with a limiting sliding groove matching the limiting block (35), and the sliding sleeve (24) is slidably connected to the cross seat (11) via the limiting block (35) fixedly connected to the bottom.

3. The rock drilling equipment according to claim 1, characterized in that: An L-shaped seat (28) is fixedly connected to the inner side of the second connecting plate (25), and the connecting rod (29) is slidably connected to the outer wall of the L-shaped seat (28).

4. The rock drilling equipment according to claim 3, characterized in that: The forward movement mechanism comprises a second micro electric push rod (21) mounted on one side of the cross seat (11); an output end of the second micro electric push rod (21) passes through the inner side of the cross seat (11) and is fixedly connected to a connecting block (22); the connecting block (22) is slidably connected to the inner side of the sliding sleeve (24); one end of the connecting block (22) is fixedly connected to a connecting spring (23); and one end of the connecting spring (23) is fixedly connected to the sliding sleeve (24).

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