A high-efficiency and energy-saving emulsion drilling rig

Abstract

The invention discloses a high-efficiency and energy-saving emulsion drilling rig, including a main body, a main drill rod, an injection cavity, a transmission groove, a wedge-shaped clamping block, a clamping groove, a compression spring, a transmission wedge-shaped block, a No. 1 chuck, a No. 1 rivet, a No. 1 connecting cavity, an internally cooled twist drill, a positioning part, and a recovery part. The main body is installed at the front of the main drill rod, the main drill rod is provided with an injection cavity inside, the main drill rod is provided with a transmission groove at the front, the transmission groove is symmetrically slidably connected with a wedge-shaped clamping block at the upper and lower parts, the two wedge-shaped clamping blocks are symmetrically provided with clamping grooves, the upper and lower ends of the two transmission grooves are respectively fixed with a compression spring, and the ends of the two compression springs are respectively fixed with the wedge-shaped clamping blocks. The replaceable internally cooled twist drill and drill barrel of the invention can not only meet different drilling needs, but also facilitate timely replacement, thereby ensuring the normal progress of the drilling work, and the positioning barrel that can be inserted into the rock body can provide support for the collection tank and the support seat, thereby ensuring the timely recovery of the solid-liquid mixture.

Description

Technical Field

[0001] The invention relates to an emulsion drilling rig, in particular to a high-efficiency and energy-saving emulsion drilling rig. Background Art

[0002] In the process of underground mining, it is often necessary to use a drilling rig to drill various holes (such as water exploration holes, gas exploration holes, etc.). In order to facilitate drilling at different angles in various positions and for safety reasons, a handheld emulsion drilling rig powered by emulsion is often required. When drilling, the emulsion used as the power source of the traditional handheld emulsion drilling rig often cannot be directly recovered after flowing out of the hole. Most of it flows directly to the ground in the working space, which not only wastes resources but also has a negative impact on the working environment. Even if the emulsion flowing on the ground is recycled, it will carry more impurities than when it flows out of the hole, thereby increasing the burden of later processing and highlighting the shortcomings of traditional emulsion drilling rigs. Summary of the invention

[0003] The purpose of the present invention is to provide a high-efficiency and energy-saving emulsion drilling rig to solve the above technical problems.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A high-efficiency and energy-saving emulsion drilling rig, comprising a main body, a main drill rod, an injection cavity, a transmission groove, a wedge-shaped clamping block, a clamping groove, a compression spring, a transmission wedge block, a No. 1 chuck, a No. 1 pull nail, a No. 1 connecting cavity, an internally cooled twist drill, a positioning part, and a recovery part. The main drill rod is installed at the front of the main body, an injection cavity is arranged inside the main drill rod, a transmission groove is arranged at the front of the main drill rod, the upper and lower parts of the transmission groove are symmetrically slidably connected with a wedge-shaped clamping block, the two wedge-shaped clamping blocks are symmetrically provided with clamping grooves, the upper and lower ends of the two transmission grooves are respectively fixed with a compression spring, and the ends of the two compression springs are The ends are respectively fixed with wedge-shaped clamping blocks, and the left and right parts of the transmission groove are symmetrically and slidably connected with transmission wedge blocks. The two transmission wedge blocks are respectively wedge-shaped and slidably connected with the two wedge clamping blocks. A No. 1 chuck is inserted into the front part of the main drill rod, and a No. 1 pull nail is fixed to the rear end of the No. 1 chuck. A No. 1 connecting cavity is passed through the middle of the No. 1 chuck and the No. 1 pull nail. An internally cooled twist drill is inserted into the front part of the No. 1 chuck, and the internally cooled twist drill is fastened to the front part of the No. 1 chuck by bolts. The front part of the main drill rod can be installed with a positioning part, and the front part of the main body can be installed with a recovery part.

[0006] On the basis of the above technical scheme, the positioning part includes a No. 2 chuck, a No. 2 rivet, a spring pin, a No. 2 connecting cavity, a drill barrel, and a buckle groove. The front part of the main drill rod can be plugged with the No. 2 chuck, and the No. 2 rivet is fixed to the rear end of the No. 2 chuck. Spring pins are installed on the left and right parts of the No. 2 chuck. The No. 2 chuck and the No. 2 rivet are penetrated by a No. 2 connecting cavity in the middle part. The No. 2 chuck is plugged with a drill barrel at the front part, and the left and right parts of the drill barrel are respectively provided with a buckle groove, and the two buckle grooves are respectively buckled with two spring pins.

[0007] On the basis of the above technical scheme, the recovery part includes a support spring, a No. 1 torsion block, a connecting tube, a No. 2 torsion block, a main clutch tube, a secondary clutch tube, a main bevel gear, a support seat, a support shaft, a secondary bevel gear, a gear, a collecting tank, a discharge nozzle, a support frame, a support paddle, a dewatering net tube, a gear ring, a positioning tube, a positioning rib, a plug-in seat, a hammer tube, and a hammer seat. The front part of the main body can be threadedly connected to the support spring, and the front and rear parts of the support spring are each fixed with a plurality of No. 1 torsion blocks. The front part of the support spring is threadedly connected with a connecting tube, and a plurality of No. 2 torsion blocks are fixed on the outer wall of the connecting tube. The main clutch tube is rotatably connected inside the connecting tube, and the secondary clutch tube is plugged in at the front of the main clutch tube, and the front of the secondary clutch tube is fixed. There is a main bevel gear, the secondary clutch cylinder is rotatably connected to the rear part of the support seat through a bearing, the bottom of the support seat is rotatably connected to a support shaft through a bearing, the bottom of the support shaft is fixed with secondary bevel gears and gears in sequence from top to bottom, the front part of the support seat is fixed with a collecting tank, the bottom end of the collecting tank is fixed with a discharge nozzle, the bottom of the collecting tank is fixed with a support frame, the support frame is rotatably connected with a support paddle through a bearing, the upper part of the support paddle is plugged with a dewatering net cylinder, the upper outer wall of the dewatering net cylinder is fixed with a gear ring, the front part of the support seat is plugged with a positioning cylinder, the outer wall of the positioning cylinder is fixed with a positioning rib, and a plug-in seat is fixed at the bottom, the front of the positioning cylinder is plugged with a hammer cylinder, and the front end of the hammer cylinder is fixed with a hammer seat.

[0008] On the basis of the above technical solution, the transmission wedge block can increase the vertical spacing between the two wedge-shaped clamping blocks by manual pressing, and the two wedge-shaped clamping blocks can buckle the No. 1 pull nail and the No. 2 pull nail through the clamping groove under the action of the compression spring, the middle part of the main clutch cylinder can be slidably connected with the chip removal groove of the internal cooling twist drill, the injection chamber can be connected with the No. 1 connecting chamber and the No. 2 connecting chamber, the main bevel gear can be meshed with the secondary bevel gear, the gear can be meshed with the ring gear, the collecting groove can be plugged into the socket, and the hammer cylinder can be plugged into the rear part of the positioning cylinder.

[0009] Compared with the prior art, the present invention has the following advantages: the replaceable internally cooled twist drill and drill barrel of the present invention can not only meet different drilling needs, but also be convenient for timely replacement to ensure the normal progress of the drilling work, and the positioning cylinder that can be inserted into the rock body can provide support for the collecting tank and the support seat to ensure the timely recovery of the solid-liquid mixture, and the main clutch cylinder that can use the support spring to continuously press the auxiliary clutch cylinder during the drilling process can ensure the continuous meshing transmission of the main bevel gear and the auxiliary bevel gear, so that the dewatering net cylinder can continue to rotate, while ensuring the filtering effect, it can also accelerate the solid-liquid separation and achieve the maximum recovery and utilization of the emulsion. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the present invention.

[0011] Figure 2 It is a schematic structural diagram of the main body of the present invention.

[0012] Figure 3 The figure is a schematic diagram of the installation of the wedge-shaped clamp block and the transmission wedge block of the present invention.

[0013] Figure 4 It is a schematic cross-sectional structural diagram of the main drill rod of the present invention.

[0014] Figure 5 It is a schematic diagram of the installation of the drill tube of the present invention.

[0015] Figure 6 It is a schematic diagram of the installation of the support spring of the present invention.

[0016] Figure 7 It is a schematic diagram of the installation of the collecting tank and the hammer cylinder of the present invention.

[0017] Figure 8 It is a schematic cross-sectional view of the collecting tank and the dewatering screen cylinder of the present invention.

[0018] In the figure: 1, main body, 2, main drill rod, 3, injection cavity, 4, transmission groove, 5, wedge clamp block, 6, clamp groove, 7, compression spring, 8, transmission wedge block, 9, No. 1 chuck, 10, No. 1 rivet, 11, No. 1 connecting cavity, 12, internal cooling twist drill, 13, positioning part, 14, recovery part, 15, No. 2 chuck, 16, No. 2 rivet, 17, spring pin, 18, No. 2 connecting cavity, 19, drill tube, 20, buckle groove, 21, support spring , 22. Twist block No. 1, 23. Connecting cylinder, 24. Twist block No. 2, 25. Main clutch cylinder, 26. Auxiliary clutch cylinder, 27. Main bevel gear, 28. Support seat, 29. Support shaft, 30. Auxiliary bevel gear, 31. Gear, 32. Collecting trough, 33. Discharge nozzle, 34. Support frame, 35. Support paddle, 36. Dewatering net cylinder, 37. Gear ring, 38. Positioning cylinder, 39. Positioning rib, 40. Connecting seat, 41. Hammering cylinder, 42. Hammering seat. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] like Figure 1-8 As shown, a high-efficiency and energy-saving emulsion drilling rig includes a main body 1, a main drill rod 2, an injection cavity 3, a transmission groove 4, a wedge-shaped clamping block 5, a clamping groove 6, a compression spring 7, a transmission wedge-shaped block 8, a No. 1 chuck 9, a No. 1 pull nail 10, a No. 1 connecting cavity 11, an internally cooled twist drill 12, a positioning part 13, and a recovery part 14. The main drill rod 2 is installed at the front of the main body 1, and the injection cavity 3 is arranged inside the main drill rod 2. The injection cavity 3 is used to discharge the emulsion. The main drill rod 2 is provided with a transmission groove 4 at the front. The upper and lower parts of the transmission groove 4 are symmetrically slidably connected with a wedge-shaped clamping block 5. The two wedge-shaped clamping blocks 5 are symmetrically provided with clamping grooves 6. The left and right parts and the front of the wedge-shaped clamping block 5 are all wedge-shaped structures. The upper and lower ends of the two transmission grooves 4 are respectively fixed with compression springs 7. The ends of the two compression springs 7 are respectively fixed to the wedge-shaped clamping blocks 5, and the left and right parts of the transmission groove 4 are symmetrically slidably connected with the transmission wedge blocks 8. The two transmission wedge blocks 8 are respectively wedge-shaped and slidably connected with the two wedge clamping blocks 5. A No. 1 chuck 9 is inserted at the front of the main drill rod 2, and a No. 1 pull nail 10 is fixed to the rear end of the No. 1 chuck 9. The middle parts of the No. 1 chuck 9 and the No. 1 pull nail 10 are penetrated by a No. 1 connecting cavity 11. An internally cooled twist drill 12 is inserted at the front of the No. 1 chuck 9, and the No. 1 connecting cavity 11 can be connected to the inner cavity of the internally cooled twist drill 12. The internally cooled twist drill 12 is fastened to the front of the No. 1 chuck 9 by bolts. The front of the main drill rod 2 can be installed with a positioning part 13, and the front of the main body 1 can be installed with a recovery part 14.

[0021] The positioning part 13 includes a No. 2 chuck 15, a No. 2 rivet 16, a spring pin 17, a No. 2 connecting cavity 18, a drill tube 19, and a buckle groove 20. The front part of the main drill rod 2 can be plugged with the No. 2 chuck 15, and the No. 2 rivet 16 is fixed to the rear end of the No. 2 chuck 15. The left and right parts of the No. 2 chuck 15 are equipped with spring pins 17. The middle parts of the No. 2 chuck 15 and the No. 2 rivet 16 are penetrated by a No. 2 connecting cavity 18. The No. 2 connecting cavity 18 can be connected to the inner cavity of the internally cooled twist drill 12. The front part of the No. 2 chuck 15 is plugged with a drill tube 19, and the left and right parts of the drill tube 19 are respectively provided with buckle grooves 20, and the two buckle grooves 20 are buckled with the two spring pins 17 respectively.

[0022] The recovery part 14 includes a support spring 21, a No. 1 twist block 22, a connecting cylinder 23, a No. 2 twist block 24, a main clutch cylinder 25, a secondary clutch cylinder 26, a main bevel gear 27, a support seat 28, a support shaft 29, a secondary bevel gear 30, a gear 31, a collecting tank 32, a discharge nozzle 33, a support frame 34, a support paddle 35, a dewatering net cylinder 36, a gear ring 37, a positioning cylinder 38, a positioning rib 39, a plug-in seat 40, a hammer cylinder 41, and a hammer seat 42. The front part of the main body 1 can be threadedly connected to the support spring 21, and the front and rear parts of the support spring 21 are each fixed with a plurality of No. 1 twist blocks 22. The No. 1 twist block 22 can facilitate the installation and disassembly of the support spring 21. The front part of the support spring 21 is threadedly connected with a connecting cylinder 23, and the outer wall of the connecting cylinder 23 is fixed with a plurality of No. 2 twist blocks 24. The connecting cylinder 23 can be conveniently installed and disassembled. The main clutch cylinder 25 is rotatably connected inside the connecting cylinder 23. The front of the main clutch cylinder 25 is plugged with a secondary clutch cylinder 26. The front of the secondary clutch cylinder 26 is fixed with a main bevel gear 27. The secondary clutch cylinder 26 is rotatably connected to the rear of the support seat 28 through a bearing. The bottom of the support seat 28 is rotatably connected to a support shaft 29 through a bearing. The bottom of the support shaft 29 is fixed with a secondary bevel gear 30 and a gear 31 from top to bottom. The secondary bevel gear 30 can mesh with the main bevel gear 27. The front of the support seat 28 is fixed with a collecting tank 32. The bottom of the collecting tank 32 is fixed with a discharge nozzle 33. The discharge nozzle 33 is connected to the emulsion recovery device through a recovery pipeline. A support frame 34 is fixed to the bottom of the collecting trough 32, and the support frame 34 is rotatably connected to a support paddle 35 through a bearing. A dewatering net cylinder 36 is inserted on the upper part of the support paddle 35, and a gear ring 37 is fixed to the upper outer wall of the dewatering net cylinder 36. A positioning cylinder 38 is inserted at the front of the support seat 28. The outer diameter of the positioning cylinder 38 should not be larger than the outer diameter of the drill tube 19, and the inner diameter should not be smaller than the inner diameter of the drill tube 19. A positioning rib 39 is fixed to the outer wall of the positioning cylinder 38. The positioning rib 39 is for facilitating the limitation of the circumferential position of the positioning cylinder 38. A plug-in seat 40 is fixed to the bottom of the positioning cylinder 38, and a hammer cylinder 41 is inserted at the front of the positioning cylinder 38. A hammer seat 42 is fixed to the front end of the hammer cylinder 41.

[0023] The transmission wedge block 8 can increase the vertical spacing between the two wedge-shaped clamping blocks 5 by manually pressing. The two wedge-shaped clamping blocks 5 can buckle the No. 1 rivet 10 and the No. 2 rivet 16 through the clamping groove 6 under the action of the compression spring 7. The rear parts of the No. 1 rivet 10 and the No. 2 rivet 16 are both chamfered, and the purpose is to facilitate the compression of the wedge-shaped clamping blocks 5. The middle part of the main clutch cylinder 25 can be slidably connected with the chip groove of the internally cooled twist drill 12, and in the natural state, it should be slidably connected with the chip groove at the front of the internally cooled twist drill 12. The injection chamber 3 can be connected with the No. 1 connecting chamber 11 and the No. 2 connecting chamber 18. The gear 31 can mesh with the ring gear 37. The collecting groove 32 can be plugged into the socket 40. The hammer cylinder 41 can be plugged into the rear part of the positioning cylinder 38.

[0024] The working principle of the present invention is as follows: when in use, the wedge-shaped block 8 is pressed to release the clamping of the wedge-shaped clamping block 5 on the No. 1 pull nail 10, and then the No. 2 clamp 15 is inserted into the main drill rod 2, and the No. 2 pull nail 16 can be engaged by the clamping groove 6 in the process of following the No. 2 clamp 15 to move to the rear of the main drill rod 2, and then the main body 1 is started to drive the No. 2 clamp 15 and the drill tube 19 to rotate, so as to drill on the rock wall. After the drilling is completed, the front part of the positioning tube 38 is sent into the drilled groove, and then the hammer tube 41 is inserted into the positioning tube 38. and the rear of the positioning rib 39, and the hammer seat 42 is struck by a hammer or other tool so that the positioning cylinder 38 can be sent into the drilled groove, and the circumferential angle is limited by the positioning rib 39, and then the support seat 28 is plugged into the rear of the positioning cylinder 38 and the positioning rib 39, and the collecting groove 32 is plugged into the plug seat 40, and then the support spring 21 and the main clutch cylinder 25 are installed at the front of the main body 1, the No. 1 chuck 9 is installed at the front of the main drill rod 2, the internal cooling twist drill 12 is installed in front of the No. 1 chuck 9, and the main clutch The cylinder 25 is slidably connected with the internally-cooled twist drill 12, and then the main clutch cylinder 25 is plugged into the auxiliary clutch cylinder 26. At this time, the main body 1 can be started for drilling. During the drilling process of the internally-cooled twist drill 12, the emulsion as a power source will gradually pass through the injection chamber 3, the No. 1 connecting chamber, the inner cavity of the internally-cooled twist drill 12 and the chip discharge groove of the internally-cooled twist drill 12 and be discharged with the drill cuttings. Most of the discharged emulsion and drill cuttings flow into the collection tank 32 through the positioning cylinder 38, and the solid-liquid mixture flowing into the collection tank 32 will fall into In the dewatering net cylinder 36, at the same time, the main clutch cylinder 25, the secondary clutch cylinder 26 and the main bevel gear 27 will rotate synchronously with the internal cooling twist drill 12, and the main bevel gear 27 will continue to mesh with the secondary bevel gear 30 under the elastic repulsion of the support spring 21, thereby driving the dewatering net cylinder 36 to rotate through the support shaft 29, the gear 31 and the ring gear 37, so that the discharged solid-liquid mixture can be preliminarily filtered and separated, and at the same time, it is connected to the emulsion recovery pipeline through the discharge nozzle 33 to realize the recovery of the emulsion.

[0025] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. An efficient and energy-saving emulsion drilling rig, comprising a main body (1), a main drill rod (2), an injection cavity (3), a transmission groove (4), a wedge-shaped clamping block (5), a clamping groove (6), a compression spring (7), a transmission wedge-shaped block (8), a No. 1 chuck (9), a No. 1 pull nail (10), a No. 1 connecting cavity (11), an internally cooled twist drill (12), a positioning part (13), and a recovery part (14), characterized in that: A main drill rod (2) is installed at the front of the main body (1), an injection chamber (3) is arranged inside the main drill rod (2), a transmission groove (4) is arranged at the front of the main drill rod (2), a wedge-shaped clamping block (5) is symmetrically slidably connected to the upper and lower parts of the transmission groove (4), the two wedge-shaped clamping blocks (5) are symmetrically provided with clamping grooves (6), and compression springs (7) are fixed at the upper and lower ends of the two transmission grooves (4), and the ends of the two compression springs (7) are respectively fixed to the wedge-shaped clamping blocks (5). The transmission groove (4) is symmetrically and slidably connected with a transmission wedge block (8) at the left and right parts, and the two transmission wedge blocks (8) are respectively connected to the two wedge clamp blocks (5) in a wedge-shaped sliding manner. A No. 1 chuck (9) is inserted at the front of the main drill rod (2), and a No. 1 pull nail (10) is fixed at the rear end of the No. 1 chuck (9). The No. 1 chuck (9) and the No. 1 pull nail (10) are penetrated by a No. 1 connecting cavity (11) in the middle part. An internally cooled twist drill (11) is inserted at the front of the No. 1 chuck (9). 2), the internally cooled twist drill (12) is fastened to the front of the No. 1 chuck (9) by bolts, the front of the main drill rod (2) can be installed with a positioning part (13), and the front of the main body (1) can be installed with a recovery part (14); the positioning part (13) includes a No. 2 chuck (15), a No. 2 pull nail (16), a spring pin (17), a No. 2 connecting cavity (18), a drill tube (19), and a buckle groove (20), and the front of the main drill rod (2) can be plugged with the No. 2 chuck ( 15), a No. 2 rivet (16) is fixed to the rear end of the No. 2 chuck (15), a spring pin (17) is installed on the left and right parts of the No. 2 chuck (15), a No. 2 connecting cavity (18) is passed through the middle of the No. 2 chuck (15) and the No. 2 rivet (16), a drill tube (19) is inserted into the front part of the No. 2 chuck (15), and a buckle groove (20) is respectively opened on the left and right parts of the drill tube (19), and the two buckle grooves (20) are buckled with the two spring pins (17) respectively;The recovery part (14) comprises a support spring (21), a first twist block (22), a connecting cylinder (23), a second twist block (24), a main clutch cylinder (25), a secondary clutch cylinder (26), a main bevel gear (27), a support seat (28), a support shaft (29), a secondary bevel gear (30), a gear (31), a collecting tank (32), a discharge nozzle (33), a support frame (34), a support paddle (35), a dewatering net cylinder (36), a gear ring (37), a positioning cylinder (38), a positioning rib plate (39), a plug seat (4 0), a hammer cylinder (41), a hammer seat (42), the front part of the main body (1) can be threadedly connected to a support spring (21), the front and rear parts of the support spring (21) are each fixed with a plurality of first twist blocks (22), the front part of the support spring (21) is threadedly connected to a connecting cylinder (23), the outer wall of the connecting cylinder (23) is fixed with a plurality of second twist blocks (24), the interior of the connecting cylinder (23) is rotatably connected to a main clutch cylinder (25), the front part of the main clutch cylinder (25) is plugged with a secondary clutch cylinder (26), the secondary clutch cylinder A main bevel gear (27) is fixed at the front of the support seat (26); the secondary clutch cylinder (26) is rotatably connected to the rear of the support seat (28) through a bearing; the bottom of the support seat (28) is rotatably connected to a support shaft (29) through a bearing; the bottom of the support shaft (29) is fixed with a secondary bevel gear (30) and a gear (31) in sequence from top to bottom; a collecting trough (32) is fixed at the front of the support seat (28); a discharge nozzle (33) is fixed at the bottom of the collecting trough (32); and a support frame (34) is fixed at the bottom of the collecting trough (32) The support frame (34) is rotatably connected to a support paddle (35) through a bearing, a dewatering net cylinder (36) is inserted on the upper part of the support paddle (35), a gear ring (37) is fixed on the upper outer wall of the dewatering net cylinder (36), a positioning cylinder (38) is inserted on the front part of the support seat (28), a positioning rib (39) is fixed on the outer wall of the positioning cylinder (38), and a plug-in seat (40) is fixed on the bottom, a hammer cylinder (41) is inserted on the front part of the positioning cylinder (38), and a hammer seat (42) is fixed on the front end of the hammer cylinder (41). ; 2. The high-efficiency and energy-saving emulsion drilling rig according to claim 1, characterized in that: The transmission wedge block (8) can increase the vertical distance between the two wedge clamping blocks (5) by manually pressing, and the two wedge clamping blocks (5) can be buckled with the first pull nail (10) and the second pull nail (16) through the clamping groove (6) under the action of the compression spring (7). The middle part of the main clutch cylinder (25) can be slidably connected with the chip removal groove of the internal cooling twist drill (12), the injection cavity (3) can be connected with the first connecting cavity (11) and the second connecting cavity (18), the main bevel gear (27) can be meshed with the auxiliary bevel gear (30), the gear (31) can be meshed with the gear ring (37), the collecting groove (32) can be plugged with the socket (40), and the hammer cylinder (41) can be plugged with the rear part of the positioning cylinder (38).

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