CN112657940A - Adjustable type mining drill bit belt cleaning device - Google Patents
Adjustable type mining drill bit belt cleaning device Download PDFInfo
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- CN112657940A CN112657940A CN202011449131.XA CN202011449131A CN112657940A CN 112657940 A CN112657940 A CN 112657940A CN 202011449131 A CN202011449131 A CN 202011449131A CN 112657940 A CN112657940 A CN 112657940A
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- bearing cover
- drill bit
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- cleaning
- pressure bearing
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Abstract
The invention discloses an adjustable type mining drill bit cleaning device which comprises a shell, wherein a pressure bearing cover is fixed on the shell, a servo motor is arranged on the outer side of the pressure bearing cover, a motor shaft bearing on the servo motor penetrates through the pressure bearing cover, a rotor is connected to the outer side of a motor shaft in the pressure bearing cover in a key mode, and a water delivery hose is arranged between the rotor and the inner wall of the pressure bearing cover. This adjustable type is opened and is adopted drill bit belt cleaning device to wash through the ultrasonic cleaning principle, and in the cleaning process, not only make the drill bit rotate, and make rivers direction and drill bit rotation opposite direction, and then can improve abluent effect and efficiency, simultaneously can be according to the size of drill bit, change its slope pivoted inclination, and then can further improve abluent effect and efficiency, in addition through the extrusion piece to the extrusion of mounting, the not equidimension drill bit of centre gripping of can being convenient for, thereby can improve this belt cleaning device's practicality.
Description
Technical Field
The invention relates to the technical field of drill bit cleaning, in particular to an adjustable type opening drill bit cleaning device.
Background
The drill bit of exploitation is in the use, remains the piece material that produces among the exploitation process easily in its gap, and then influences its continuation and uses, in order to guarantee the result of use of drill bit, generally uses a period of back at the drill bit, need wash it, and drill bit belt cleaning device is exactly the device of washing drill bit for the exploitation.
However, the existing drill bit cleaning device adopted in the development has some problems in the using process:
1. the existing drill cleaning device has poor effect and efficiency in the use process;
2. the existing drill bit cleaning device is inconvenient for clamping the drill bit and cannot adjust the cleaning efficiency according to the size of the drill bit.
Disclosure of Invention
The invention aims to provide a drill bit cleaning device for an adjustable opener, which aims to solve the problems that the existing drill bit cleaning device for the adjustable opener is poor in cleaning effect and efficiency and cannot clamp drill bits with different sizes in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable drill bit cleaning device for mining comprises a shell, wherein a pressure bearing cover is fixed on the shell, a servo motor is installed on the outer side of the pressure bearing cover, a motor shaft bearing on the servo motor penetrates through the pressure bearing cover, a rotor is connected to the outer side of a motor shaft in the pressure bearing cover in a key mode, a water hose is arranged between the rotor and the inner wall of the pressure bearing cover, two ends of the water hose penetrate through the pressure bearing cover and are respectively connected with corresponding connecting pipe orifices, 2 connecting pipe orifices penetrate through the cleaning barrel and are arranged on the shell, the cleaning barrel is arranged on the shell, bristles are arranged on the inner wall of the cleaning barrel, an inner bottom end of the cleaning barrel is connected with a supporting seat in a bearing mode, the lower end of the supporting seat penetrates through the lower surface of the cleaning barrel, the outer side of the lower end of the supporting seat is connected with a transverse gear assembly through a belt transmission structure, and the longitudinal gear key is connected with the outer side of a motor shaft extending out of the pressure bearing cover, the end part of a supporting seat in the cleaning cylinder extends into one end of an eccentric block, the end of the eccentric block extending into the supporting seat is provided with an adjusting groove, the adjusting groove is connected with one end of an adjusting rod, the adjusting rod is arranged in the supporting seat, the lower end of the adjusting rod is in bearing connection with the upper end of a control rod, the lower end of the control rod extends out of the lower end of the supporting seat and is provided with a limit tooth, the limit tooth is in meshing connection with a positioning tooth, the positioning tooth is connected on a spring sheet, the spring sheet is arranged in a mounting groove, the mounting groove is arranged in the supporting seat, the eccentric block is provided with a supporting cylinder, the upper part of the supporting cylinder is in bearing connection with a supporting frame, the lower end of the supporting frame is fixedly connected, and be provided with the extrusion piece on the recipient, the extrusion piece is connected with the one end contact of mounting, and the other end of mounting runs through the inboard that stretches into support piece, be provided with the spring between extrusion piece and the mounting, and the spring nestification sets up in the outside of mounting, the lower surface of wash bowl is provided with the transducer, and transducer and supersonic generator electric connection to supersonic generator sets up on the wash bowl.
Preferably, the rotor is Y-shaped, the axes of the rotor, the motor shaft and the inner shape of the pressure-bearing cover are collinear, and the minimum distance between the rotor and the inner side wall of the pressure-bearing cover is not more than 1/2 of the inner diameter of the water hose.
Preferably, the adjusting rod is L-shaped, the lower structure of the adjusting rod is prismatic, and the prismatic is matched with the slotted hole for installing the adjusting rod on the supporting seat.
Preferably, the adjusting groove is obliquely arranged and is connected with the adjusting rod in a sliding manner.
Preferably, the eccentric block is in a zigzag shape and is perpendicular to the support cylinder.
Preferably, the structural shape of the extrusion block is a right-angle triangular prism shape, and the extrusion block is arranged at equal angles.
Preferably, the supporting member is composed of an annular structure and a rod-shaped structure, the rod-shaped structure is distributed on the outer side of the annular structure at an equal angle, and the annular structure is connected with the inner side surface of the supporting cylinder through the rod-shaped structure.
Preferably, one end of the fixing piece extending into the inner side of the supporting piece is of an arc-shaped sheet structure, the other end of the fixing piece is of a hemispherical structure, and the diameter of the hemispherical structure is larger than the outer diameter of the spring.
Preferably, the openings of the connecting pipe orifices are arranged on the inner wall of the cleaning barrel, the openings of the 2 connecting pipe orifices are all positioned on the tangent line of the inner side shape of the cleaning barrel, and the connecting pipe orifices are provided with filter screens.
Compared with the prior art, the invention has the beneficial effects that: this adjustable type is opened and is adopted drill bit belt cleaning device to wash through the ultrasonic cleaning principle, and in the cleaning process, not only make the drill bit rotate, and make rivers direction and drill bit rotation opposite direction, and then can improve abluent effect and efficiency, simultaneously can be according to the size of drill bit, change its slope pivoted inclination, and then can further improve abluent effect and efficiency, in addition through the extrusion piece to the extrusion of mounting, the not equidimension drill bit of centre gripping of can being convenient for, thereby can improve this belt cleaning device's practicality:
1. the drill bit in the cleaning cylinder can be cleaned conveniently by using an ultrasonic principle through the ultrasonic generator and the transducer, the supporting seat is rotated through the servo motor, the motor shaft, the longitudinal gear, the transverse gear assembly and the belt transmission structure, so that the eccentric block, the supporting cylinder and the connecting frame are driven to rotate, the drill bit clamped in the supporting cylinder is rotated, in addition, the water in the first connecting pipe can be conveyed to the second connecting pipe opening through the water conveying hose through the servo motor, the motor shaft, the rotor and the pressure bearing cover, so that the direction of water flow in the cleaning cylinder is opposite to the rotating direction of the drill bit, and the cleaning efficiency and the cleaning effect can be improved conveniently;
2. the control rod is moved, the positioning teeth and the limiting teeth are used for positioning, the adjusting rod can be moved for a fixed distance, the eccentric block can be moved through the adjusting groove, the distance between the supporting cylinder and the supporting seat can be changed, the inclination angle of the drill bit can be changed, and the cleaning effect and efficiency can be further improved;
3. through the extrusion piece along with the recipient removes, can make the extrusion piece remove for the mounting to can change the extrusion to the mounting, with the distance between the change mounting, thereby can the not drill bit of equidimension of centre gripping, so that improve this belt cleaning device's practicality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is an enlarged view of point A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of point B of FIG. 3 according to the present invention;
FIG. 6 is a schematic top cross-sectional view of the present invention;
FIG. 7 is an enlarged view of point C of FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the internal structure of the support cylinder of the present invention;
FIG. 9 is a schematic view of the internal perspective structure of the present invention;
FIG. 10 is a schematic cross-sectional view of the pressure-bearing cover of the present invention.
In the figure: 1. a housing; 2. a pressure-bearing cover; 3. a servo motor; 4. a motor shaft; 5. a rotor; 6. a water delivery hose; 7. a longitudinal gear; 8. a transverse gear assembly; 9. a belt drive structure; 10. a supporting seat; 11. a cleaning cylinder; 12. mounting grooves; 13. a spring plate; 14. positioning teeth; 15. limiting teeth; 16. a control lever; 17. adjusting a rod; 18. an adjustment groove; 19. an eccentric block; 20. a support cylinder; 21. an extrusion cylinder; 22. extruding the block; 23. a support member; 24. a fixing member; 25. a spring; 26. a connecting frame; 27. a support frame; 28. brushing; 29. connecting the pipe orifices; 30. an ultrasonic generator; 31. a transducer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: an adjustable mining drill bit cleaning device comprises a shell 1, a pressure bearing cover 2, a servo motor 3, a motor shaft 4, a rotor 5, a water delivery hose 6, a longitudinal gear 7, a transverse gear assembly 8, a belt transmission structure 9, a supporting seat 10, a cleaning barrel 11, a mounting groove 12, a spring piece 13, a positioning tooth 14, a limiting tooth 15, a control rod 16, an adjusting rod 17, an adjusting groove 18, an eccentric block 19, a supporting barrel 20, an extruding barrel 21, an extruding block 22, a supporting piece 23, a fixing piece 24, a spring 25, a connecting frame 26, a supporting frame 27, bristles 28, a connecting pipe orifice 29, an ultrasonic generator 30 and a transducer 31, wherein the pressure bearing cover 2 is fixed on the shell 1, the servo motor 3 is installed on the outer side of the pressure bearing cover 2, a bearing of the motor shaft 4 on the servo motor 3 penetrates through the pressure bearing cover 2, the rotor 5 is connected with the outer side key of the motor shaft 4 in the pressure bearing cover 2, the rotor 5 is arranged between the, two ends of the water hose 6 penetrate through the pressure bearing cover 2 and are respectively connected with corresponding connecting pipe orifices 29, 2 connecting pipe orifices 29 penetrate through the cleaning drum 11, the cleaning drum 11 is arranged on the shell 1, the inner wall of the cleaning drum 11 is provided with brush hairs 28, the inner bottom end of the cleaning drum 11 is in bearing connection with a supporting seat 10, the lower end of the supporting seat 10 penetrates out of the lower surface of the cleaning drum 11 and is connected with a transverse gear assembly 8 through a belt transmission structure 9, the transverse gear assembly 8 is connected with a longitudinal gear 7, the longitudinal gear 7 is in key connection with the outer side of a motor shaft 4 extending out of the pressure bearing cover 2, the end part of the supporting seat 10 in the cleaning drum 11 extends into one end of an eccentric block 19, one end of the eccentric block 19 extending into the supporting seat 10 is provided with an adjusting groove 18, one end of an adjusting rod 17 is connected on the adjusting groove 18, and the adjusting rod 17 is arranged in the supporting, the lower end of the adjusting rod 17 is connected with the upper end of the control rod 16 in a bearing way, the lower end of the control rod 16 extends out of the lower end of the supporting seat 10, the outer side of the control rod 16 is fixedly connected with a limiting tooth 15, the limiting tooth 15 is meshed with a positioning tooth 14, the positioning tooth 14 is connected with a spring leaf 13, the spring leaf 13 is arranged in a mounting groove 12, the mounting groove 12 is arranged in the supporting seat 10, a supporting cylinder 20 is arranged on an eccentric block 19, the upper part of the supporting cylinder 20 is connected with a supporting frame 27 in a bearing way, the lower end of the supporting frame 27 is fixedly connected with the inner bottom end of the cleaning cylinder 11, an extruding cylinder 21 is connected with the inner side of the supporting cylinder 20 in a sliding way, an extruding block 22 is arranged on the extruding cylinder 21, the extruding block 22 is connected with one end of a fixing piece 24 in a contact way, the other end of the fixing piece, the lower surface of the cleaning cylinder 11 is provided with a transducer 31, the transducer 31 is electrically connected with an ultrasonic generator 30, and the ultrasonic generator 30 is arranged on the cleaning cylinder 11.
The structural shape of rotor 5 is Y shape, and the axis collineation of rotor 5, motor shaft 4 and the internal shape of pressure-bearing cover 2 to the minimum distance between rotor 5 and the pressure-bearing cover 2 inside wall is not more than 1/2 of water delivery hose 6 internal diameter, can be convenient for through rotor 5 and pressure-bearing cover 2 to the stable and even extrusion of water delivery hose 6, make water delivery hose 6 carry water.
The adjusting rod 17 is L-shaped, the lower structure of the adjusting rod 17 is prism-shaped, and the prism-shaped is matched with the slotted hole of the supporting seat 10 for installing the adjusting rod 17, so that the rotation of the adjusting rod 17 can be conveniently limited, and the adjusting rod can only move up and down.
The adjustment groove 18 is obliquely arranged, and the adjustment groove 18 is slidably connected with the adjustment rod 17, so that the position of the eccentric block 19 can be changed when the adjustment rod 17 moves up and down.
The eccentric block 19 is in a zigzag shape, and the eccentric block 19 is perpendicular to the support cylinder 20, so that the support cylinder 20 connected with the eccentric block 19 can be inclined, and the eccentric block can be cleaned conveniently.
The extrusion block 22 is in a right-angle triangular prism shape, and the extrusion block 22 is arranged at equal angles, so that the fixing piece 24 can be extruded step by step, and the cleaning device can fix drill bits with different sizes.
The supporting member 23 is composed of an annular structure and a rod-shaped structure, the rod-shaped structure is distributed on the outer side of the annular structure at equal angles, and the annular structure is connected with the inner side surface of the supporting cylinder 20 through the rod-shaped structure, so that the fixing member 24 can be conveniently supported, and the position of the fixing member 24 is not changed.
The one end that mounting 24 stretched into support piece 23 inboard is arc sheet structure, and the other end of mounting 24 is hemispherical structure to hemispherical structure's diameter is greater than the external diameter of spring 25, can be convenient for carry out the centre gripping to the drill bit, and can be after taking away the drill bit, mounting 24 automatic re-setting.
The opening of connecting pipe orifice 29 sets up on the inner wall of wash bowl 11, and 2 connecting pipe orifice 29's openings all are in the tangent line of the inboard shape of wash bowl 11 to be provided with the filter screen on the connecting pipe orifice 29, the water that can be convenient for drive wash bowl 11 rotates, and can avoid abluent impurity to get into in water delivery hose 6.
The working principle is as follows: firstly, the adjustable mining drill bit cleaning device is installed at a use position, the power supply of the device is switched on, and then the adjustable mining drill bit cleaning device is used in the following operation modes:
with reference to fig. 1-10, a drill bit to be cleaned is placed in the extrusion cylinder 21, and the extrusion cylinder 21 is gradually moved downwards by the gravity of the drill bit, so that the extrusion block 22 is moved downwards;
when the extrusion block 22 moves downwards, the fixing piece 24 can be gradually extruded, and the spring 25 gradually generates elastic potential energy;
after the fixed piece 24 is extruded by the extrusion block 22, so that the arc-shaped sheet-shaped end part of the fixed piece 24 stably clamps the drill bit, water is injected into the cleaning cylinder 11;
at this time, the switches of the servo motor 3, the ultrasonic generator 30 and the transducer 31 are turned on;
after the ultrasonic generator 30 and the transducer 31 are turned on, the drill bit in the cleaning cylinder 11 can be cleaned by utilizing the principle of ultrasonic cleaning;
after the servo motor 3 is opened, the motor shaft 4 can be driven to rotate, the longitudinal gear 7 on the motor shaft 4 drives the transverse gear assembly 8 to rotate, and meanwhile, the transverse gear assembly 8 drives the supporting seat 10 to rotate through the belt transmission structure 9;
when the supporting seat 10 rotates, the supporting cylinder 20 rotates obliquely under the action of the eccentric block 19, the connecting frame 26 and the supporting frame 27, so as to drive the drill bit to rotate obliquely, and the drill bit can be brushed by the bristles 28;
when the drill bit rotates obliquely, the motor shaft 4 can drive the rotor 5 to rotate, so that the rotor 5 and the pressure-bearing cover 2 continuously and stably extrude the water delivery hose 6, the water delivery hose 6 inputs water at the first connecting pipe orifice 29 into the second connecting pipe orifice 29, water in the cleaning cylinder 11 rotates, and the efficiency and the effect of cleaning the drill bit can be conveniently improved by the fact that the water flow direction in the cleaning cylinder 11 is opposite to the oblique rotating direction of the drill bit;
when the drill bits with different sizes are cleaned, the cleaning effect and efficiency can be further improved through the following operations;
the control rod 16 is pulled down, so that the control rod 16 drives the adjusting rod 17 to move, the eccentric block 19 can move under the action of the adjusting groove 18, and the position between the supporting cylinder 20 and the supporting seat 10 is adjusted;
the position between the supporting cylinder 20 and the supporting seat 10 can be adjusted to facilitate the increase of the inclination swing amplitude of the drill bit, and further facilitate the cleaning by selecting an appropriate amplitude according to the size of the drill bit, thereby facilitating the further improvement of the cleaning effect and efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an adjustable type drill bit belt cleaning device for exploitation, includes casing (1), its characterized in that: the cleaning machine is characterized in that a pressure bearing cover (2) is fixed on the shell (1), a servo motor (3) is installed on the outer side of the pressure bearing cover (2), a bearing of a motor shaft (4) on the servo motor (3) penetrates through the pressure bearing cover (2) to be arranged, a rotor (5) is connected with the outer side key of the motor shaft (4) in the pressure bearing cover (2), a water hose (6) is arranged between the rotor (5) and the inner wall of the pressure bearing cover (2), two ends of the water hose (6) penetrate through the pressure bearing cover (2) to be respectively connected with corresponding connecting pipe orifices (29), 2 connecting pipe orifices (29) penetrate through the cleaning cylinder (11), the cleaning cylinder (11) is arranged on the shell (1), brush bristles (28) are arranged on the inner wall of the cleaning cylinder (11), a bearing at the inner bottom end of the cleaning cylinder (11) is connected with a supporting seat (10), and the lower end of the supporting seat (10) penetrates through the lower surface of the cleaning cylinder (, and the outer side of the lower end of the supporting seat (10) is connected with a transverse gear assembly (8) through a belt transmission structure (9), the transverse gear assembly (8) is connected with a longitudinal gear (7), the longitudinal gear (7) is connected with the outer side of a motor shaft (4) extending out of the pressure bearing cover (2) in a key mode, the end part of the supporting seat (10) in the cleaning barrel (11) extends into one end of an eccentric block (19), an adjusting groove (18) is formed in one end of the eccentric block (19) extending into the supporting seat (10), one end of an adjusting rod (17) is connected onto the adjusting groove (18), the adjusting rod (17) is arranged in the supporting seat (10), a lower end bearing of the adjusting rod (17) is connected to the upper end of a control rod (16), the lower end of the control rod (16) extends out of the lower end of the supporting seat (10), and a limiting tooth (15) is fixedly connected to the outer side of the control rod (16, the limiting teeth (15) are meshed with the positioning teeth (14), the positioning teeth (14) are connected to spring pieces (13), the spring pieces (13) are arranged in mounting grooves (12), the mounting grooves (12) are arranged in supporting seats (10), supporting cylinders (20) are arranged on the eccentric blocks (19), upper bearings of the supporting cylinders (20) are connected to supporting frames (27), the lower ends of the supporting frames (27) are fixedly connected to the inner bottom ends of the cleaning cylinders (11), extrusion cylinders (21) are connected to the inner sides of the supporting cylinders (20) in a sliding mode, extrusion blocks (22) are arranged on the extrusion cylinders (21), the extrusion blocks (22) are in contact connection with one ends of the fixing pieces (24), the other ends of the fixing pieces (24) penetrate through the inner sides of the supporting pieces (23), and springs (25) are arranged between the extrusion blocks (22) and the fixing pieces (24), and the spring (25) is nested and arranged at the outer side of the fixing piece (24), the lower surface of the cleaning cylinder (11) is provided with the energy transducer (31), the energy transducer (31) is electrically connected with the ultrasonic generator (30), and the ultrasonic generator (30) is arranged on the cleaning cylinder (11).
2. The adjustable mining bit cleaning apparatus of claim 1, wherein: the rotor (5) is Y-shaped in structural shape, the axes of the rotor (5), the motor shaft (4) and the inner shape of the pressure-bearing cover (2) are collinear, and the minimum distance between the rotor (5) and the inner side wall of the pressure-bearing cover (2) is not greater than 1/2 of the inner diameter of the water delivery hose (6).
3. The adjustable mining bit cleaning apparatus of claim 1, wherein: the adjusting rod (17) is L-shaped, the lower structure of the adjusting rod (17) is prism-shaped, and the prism-shaped is matched with a slotted hole for installing the adjusting rod (17) on the supporting seat (10).
4. The adjustable mining bit cleaning apparatus of claim 1, wherein: the adjusting groove (18) is obliquely arranged, and the adjusting groove (18) is connected with the adjusting rod (17) in a sliding manner.
5. The adjustable mining bit cleaning apparatus of claim 1, wherein: the eccentric block (19) is in a fold line shape, and the eccentric block (19) and the support cylinder (20) are vertically arranged.
6. The adjustable mining bit cleaning apparatus of claim 1, wherein: the structure shape of the extrusion block (22) is a right-angle triangular prism shape, and the extrusion block (22) is arranged at equal angles.
7. The adjustable mining bit cleaning apparatus of claim 1, wherein: the supporting piece (23) is composed of an annular structure and a rod-shaped structure, the rod-shaped structure is distributed on the outer side of the annular structure at equal angles, and the annular structure is connected with the inner side face of the supporting cylinder (20) through the rod-shaped structure.
8. The adjustable mining bit cleaning apparatus of claim 1, wherein: one end of the fixing piece (24) extending into the inner side of the supporting piece (23) is of an arc-shaped sheet structure, the other end of the fixing piece (24) is of a hemispherical structure, and the diameter of the hemispherical structure is larger than the outer diameter of the spring (25).
9. The adjustable mining bit cleaning apparatus of claim 1, wherein:
the opening of connecting pipe mouth (29) sets up on the inner wall of wash bowl (11), and the opening of 2 connecting pipe mouths (29) all is in the tangent line of the inboard shape of wash bowl (11) to be provided with the filter screen on connecting pipe mouth (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449131.XA CN112657940A (en) | 2020-12-09 | 2020-12-09 | Adjustable type mining drill bit belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449131.XA CN112657940A (en) | 2020-12-09 | 2020-12-09 | Adjustable type mining drill bit belt cleaning device |
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| CN112657940A true CN112657940A (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011449131.XA Pending CN112657940A (en) | 2020-12-09 | 2020-12-09 | Adjustable type mining drill bit belt cleaning device |
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| CN (1) | CN112657940A (en) |
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Application publication date: 20210416 |