CN217925726U - Drilling machine for mine blasting - Google Patents
Drilling machine for mine blasting Download PDFInfo
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- CN217925726U CN217925726U CN202222088083.7U CN202222088083U CN217925726U CN 217925726 U CN217925726 U CN 217925726U CN 202222088083 U CN202222088083 U CN 202222088083U CN 217925726 U CN217925726 U CN 217925726U
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Abstract
The utility model relates to a drilling equipment technical field just discloses a drilling machine for mine blasting, rotate on the device support and be connected with the sliding seat, sliding connection has the positioning seat on the sliding seat, be fixed with the drilling machine main part on the positioning seat, it is connected with the degree of depth regulation pole to rotate on the sliding seat, degree of depth regulation pole and positioning seat threaded connection. This drilling machine for mine blasting, through the biax motor, it is rotatory to be convenient for drive the second bevel gear, and then drive the transmission worm through the first bevel gear of meshing and rotate, and make the linking worm wheel of meshing drive gear operation, make linking gear drive sliding seat rotation regulation angle, through fixing bolt and locating hole threaded connection, be convenient for further restrict the position angle of sliding seat, the skew appears when avoiding the operation, thereby solved current drilling equipment and conveniently carried out accurate control to the drilling direction, influence the problem of drilling effect easily.
Description
Technical Field
The utility model relates to a drilling equipment technical field specifically is a drilling machine for mine blasting.
Background
The mine refers to an independent production and operation unit for mining ores in a certain mining boundary, the mine mainly comprises one or more mining workshops (or called pitheads, mines, open stopes and the like) and some auxiliary workshops, most of the mines also comprise ore dressing yards, the mines comprise coal mines, metal ores, non-metal ores, building material ores, chemical ores and the like, when the mines are excavated, the ores are usually blasted by using a drilling blasting method, the ores are convenient to collect, the drilling blasting method refers to a method for drilling, charging and blasting the excavated rocks, blast holes of an excavation section need to be determined during drilling and blasting construction, the blast holes comprise positions, depths and directions of various blast holes, however, the plane slopes of mountain bodies are different, the existing drilling device cannot accurately control the drilling direction, the drilling effect is easily influenced, and therefore the problems need to be solved by a drilling machine for mine blasting.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a drilling machine for mine blasting has solved current drilling equipment and has conveniently carried out accurate control to the drilling direction, influences the problem of drilling effect easily.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drilling machine for mine blasting, rotates on the device support and is connected with the sliding seat, sliding connection has the positioning seat on the sliding seat, be fixed with drilling machine main part on the positioning seat, it is connected with the depth adjustment pole to rotate on the sliding seat, depth adjustment pole and positioning seat threaded connection, the sliding seat outside is fixed with linking gear, it is connected with drive gear and transmission worm to rotate on the device support, drive gear and linking gear engagement, the drive gear outside is fixed with linking worm wheel, linking worm wheel and transmission worm meshing, the biax motor is installed to device support rear side, install second bevel gear on the output of biax motor, be fixed with first bevel gear on the transmission worm, first bevel gear and second bevel gear meshing.
Preferably, a group of stabilizing seats are fixed on both sides of the bottom of the device support, and two groups of positioning ground cones are respectively installed on the stabilizing seats.
Preferably, two groups of symmetrical stabilizing columns are fixed inside the sliding seat, and the positioning seat slides on the stabilizing columns.
Preferably, the device support has an arc-shaped slide rail on the outer side, and the sliding seat has a limiting column fixed on the outer side, and the limiting column slides in the arc-shaped slide rail.
Preferably, a plurality of groups of positioning holes are uniformly formed in the outer side of the device support, a positioning chain is installed on the limiting column, a fixing bolt is connected to the positioning chain in a threaded mode, and the fixing bolt is connected with the positioning holes in a threaded mode.
Preferably, the drilling machine main part includes the casing, installs driving motor in the casing, and the drill bit connecting seat is installed to driving motor's output.
(III) advantageous effects
Compared with the prior art, the utility model provides a drilling machine for mine blasting possesses following beneficial effect:
1. this drilling machine for mine blasting, through the biax motor, it is rotatory to be convenient for drive the second bevel gear, and then drive the transmission worm through the first bevel gear of meshing and rotate, and make the linking worm wheel of meshing drive gear operation, make linking gear drive sliding seat rotation regulation angle, through fixing bolt and locating hole threaded connection, be convenient for further restrict the position angle of sliding seat, the skew appears when avoiding the operation, thereby solved current drilling equipment and conveniently carried out accurate control to the drilling direction, influence the problem of drilling effect easily.
2. This drilling machine for mine blasting has evenly seted up the multiunit locating hole through the device support outside, installs the location chain on the spacing post, and threaded connection has fixing bolt on the location chain, and fixing bolt and locating hole threaded connection, the position of the fixed sliding seat of being convenient for, according to the rotatory sliding seat angle regulation back in the position of punching, through the position of the fixed sliding seat of location chain and fixing bolt determination, and then avoid appearing becoming flexible between the gear.
3. This drilling machine for mine blasting all is fixed with a set of stable seat through device support bottom both sides, respectively install two sets of location ground awl on the stable seat, stable seat bottom is provided with the blotter, be convenient for make the device during operation more stable, and be convenient for fix the position of device through location ground awl, make the device remove when avoiding drilling operation, include the casing through the drilling machine main part, install driving motor in the casing, the drill bit connecting seat is installed to driving motor's output, be convenient for ensure drilling machine main part normal operating.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sliding seat structure of the present invention;
fig. 3 is an enlarged view of a structure a in fig. 1.
In the figure: 1. a device holder; 2. a sliding seat; 3. positioning seats; 4. a drilling machine main body; 5. a depth adjustment rod; 6. engaging the gears; 7. a transmission gear; 8. connecting the worm wheel; 9. a drive worm; 10. a first bevel gear; 11. a second bevel gear; 12. a double-shaft motor; 13. a stabilizing base; 14. positioning a ground cone; 15. stabilizing the column; 16. a limiting post; 17. positioning the chain; 18. fixing the bolt; 19. an arc-shaped slide rail; 20. and (6) positioning the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a drilling machine for mine blasting, it is connected with sliding seat 2 to rotate on device support 1, sliding connection has positioning seat 3 on the sliding seat 2, be fixed with drilling machine main part 4 on the positioning seat 3, it is connected with degree of depth regulation pole 5 to rotate on the sliding seat 2, degree of depth regulation pole 5 and 3 threaded connection of positioning seat, 2 outsides of sliding seat are fixed with linking gear 6, it is connected with drive gear 7 and transmission worm 9 to rotate on the device support 1, drive gear 7 meshes with linking gear 6, 7 outsides of drive gear are fixed with linking worm wheel 8, linking worm wheel 8 meshes with transmission worm 9, double-shaft motor 12 is installed to device support 1 rear side, install second bevel gear 11 on double-shaft motor 12's the output, be fixed with first bevel gear 10 on the transmission worm 9, first bevel gear 10 meshes with second bevel gear 11.
Specifically, in order to make the device work more stable, a set of stabilizing base 13 is fixed on each side of the bottom of the device support 1, two sets of positioning ground cones 14 are respectively installed on the stabilizing base 13, a cushion pad is arranged at the bottom of each stabilizing base 13, and the positioning ground cones 14 are used for fixing the position of the device, so that the device is prevented from moving during drilling operation.
Specifically, in order to keep the sliding seat 2 stable during movement, two sets of symmetrical stabilizing posts 15 are fixed inside the sliding seat 2, the positioning seat 3 slides on the stabilizing posts 15, and when the depth adjusting rod 5 is rotated, the sliding seat 2 is stably moved through the two sets of stabilizing posts 15.
Specifically, in order to facilitate the sliding seat 2 to stably rotate for adjusting the angle, an arc-shaped sliding rail 19 is provided on the outer side of the device bracket 1, a limiting column 16 is fixed on the outer side of the sliding seat 2, and the limiting column 16 slides in the arc-shaped sliding rail 19.
Specifically, for the convenience of fixing the position of sliding seat 2, multiunit locating hole 20 has evenly been seted up in the device support 1 outside, installs positioning chain 17 on the spacing post 16, and threaded connection has fixing bolt 18 on the positioning chain 17, and fixing bolt 18 and locating hole 20 threaded connection confirm the position of sliding seat 2 through positioning chain 17 and fixing bolt 18 after according to the rotatory sliding seat 2 angle regulation in punching position, and then avoid appearing becoming flexible between the gear.
Specifically, in order to facilitate the guarantee of the normal operation of the drilling machine main body 4, the drilling machine main body 4 comprises a shell, a driving motor is installed in the shell, and a drill bit connecting seat is installed at the output end of the driving motor.
The working principle is as follows: according to the position of punching, start biax motor 12 and drive the rotation of second bevel gear 11, and then drive transmission worm 9 through meshed first bevel gear 10 and rotate, and make meshed joining worm wheel 8 drive gear 7 and operate, drive meshed joining gear 6 through drive gear 7 and rotate, thereby make sliding seat 2 rotation angle regulation, and make spacing post 16 slide along arc slide rail 19, through fixing bolt 18 and 20 threaded connection of locating hole, further restrict the position angle of sliding seat 2, skew appears when avoiding the operation, fix the device in the position of punching through location ground awl 14, start drilling machine main part 4, and rotate depth adjustment pole 5 and make positioning seat 3 of surface threaded connection move on sliding seat 2, and then go deep into and punch.
In summary, the drilling machine for mine blasting is provided with a double-shaft motor 12, which is convenient for driving a second bevel gear 11 to rotate, and further drives a transmission worm 9 to rotate through a meshed first bevel gear 10, and drives a transmission gear 7 to rotate through a meshed engagement worm gear 8, so that a engagement gear 6 drives a sliding seat 2 to rotate and adjust an angle, and is in threaded connection with a positioning hole 20 through a fixing bolt 18, so as to further limit the position angle of the sliding seat 2 and avoid deviation during operation, thereby solving the problem that the conventional drilling device is inconvenient to accurately control the drilling direction and easily affects the drilling effect, a plurality of groups of positioning holes 20 are uniformly formed in the outer side of a device support 1, a positioning chain 17 is installed on a limiting column 16, a fixing bolt 18 is in threaded connection with the positioning hole 20, so as to fix the position of the sliding seat 2, after the angle is adjusted according to the drilling position, the sliding seat 2 is determined through the positioning chain 17 and the fixing bolt 18, so as to avoid looseness between the gears, a group of stabilizing seats 13 is fixed on both sides of the bottom of the device support 1, and a cushion is conveniently installed on the bottom of the device, and when the drilling machine is moved and the drilling machine is convenient to drive the drilling machine, and further comprises a drilling machine main body, and a drilling machine output end which is convenient to drive the drilling machine, and can conveniently move through the driving cone 4.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (6)
1. The utility model provides a drilling machine for mine blasting, rotates on device support (1) and is connected with sliding seat (2), sliding connection has positioning seat (3) on sliding seat (2), be fixed with drilling machine main part (4) on positioning seat (3), its characterized in that: the device is characterized in that a depth adjusting rod (5) is connected to the sliding seat (2) in a rotating mode, the depth adjusting rod (5) is in threaded connection with the positioning seat (3), a connecting gear (6) is fixed to the outer side of the sliding seat (2), a transmission gear (7) and a transmission worm (9) are connected to the device support (1) in a rotating mode, the transmission gear (7) is meshed with the connecting gear (6), a connecting worm wheel (8) is fixed to the outer side of the transmission gear (7), the connecting worm wheel (8) is meshed with the transmission worm (9), a double-shaft motor (12) is installed on the rear side of the device support (1), a second bevel gear (11) is installed at the output end of the double-shaft motor (12), a first bevel gear (10) is fixed to the transmission worm (9), and the first bevel gear (10) is meshed with the second bevel gear (11).
2. A drilling machine for mine blasting according to claim 1, wherein: a group of stabilizing seats (13) are fixed on two sides of the bottom of the device support (1), and two groups of positioning ground cones (14) are respectively mounted on the stabilizing seats (13).
3. A drilling machine for mine blasting according to claim 2, wherein: two groups of symmetrical stabilizing columns (15) are fixed inside the sliding seat (2), and the positioning seat (3) slides on the stabilizing columns (15).
4. A drilling machine for mine blasting according to claim 1, wherein: an arc-shaped sliding rail (19) is arranged on the outer side of the device support (1), a limiting column (16) is fixed on the outer side of the sliding seat (2), and the limiting column (16) slides in the arc-shaped sliding rail (19).
5. The drilling machine for mine blasting according to claim 4, wherein: the device is characterized in that a plurality of groups of positioning holes (20) are uniformly formed in the outer side of the device support (1), a positioning chain (17) is installed on the limiting column (16), a fixing bolt (18) is connected to the positioning chain (17) in a threaded mode, and the fixing bolt (18) is connected with the positioning holes (20) in a threaded mode.
6. A drill for mine blasting according to claim 1, wherein: the drilling machine main body (4) comprises a shell, a driving motor is installed in the shell, and a drill bit connecting seat is installed at the output end of the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088083.7U CN217925726U (en) | 2022-08-09 | 2022-08-09 | Drilling machine for mine blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222088083.7U CN217925726U (en) | 2022-08-09 | 2022-08-09 | Drilling machine for mine blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217925726U true CN217925726U (en) | 2022-11-29 |
Family
ID=84152761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222088083.7U Active CN217925726U (en) | 2022-08-09 | 2022-08-09 | Drilling machine for mine blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217925726U (en) |
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2022
- 2022-08-09 CN CN202222088083.7U patent/CN217925726U/en active Active
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