CN218844257U - Rock-socketed cutting-tooth cylindrical drill - Google Patents
Rock-socketed cutting-tooth cylindrical drill Download PDFInfo
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- CN218844257U CN218844257U CN202223396701.0U CN202223396701U CN218844257U CN 218844257 U CN218844257 U CN 218844257U CN 202223396701 U CN202223396701 U CN 202223396701U CN 218844257 U CN218844257 U CN 218844257U
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Abstract
The utility model discloses a rock-socketed pick cylinder bores relates to drilling tool technical field. It includes the connector of barrel drill body and barrel drill body, its characterized in that: a plurality of cutting teeth are uniformly arranged at the lower end of the cylindrical drill body; a plurality of auxiliary devices are arranged on the inner side of the cylindrical drill body; one auxiliary device comprises a groove formed in the inner side of the cylindrical drill body; an arc-shaped plate is connected to the inner side of the cylindrical drill body in a sliding mode along the vertical direction at the groove; a toothed plate is arranged in the groove; a plurality of tooth columns are uniformly distributed on the toothed plate; the arc-shaped plate is provided with a sliding hole matched with the tooth column, and the tooth column is in sliding seal fit with the sliding hole; the outer side of the arc-shaped plate is fixedly connected with a screw rod. The utility model has the advantages that: this structure, when driling, conveniently shake garrulous and take out the rock core, conveniently adjust better driling.
Description
Technical Field
The utility model relates to a drilling tool technical field, in particular to rock-socketed cutting tooth cylinder bores.
Background
In the construction of the rotary drilling rig, a barrel drill is used as the most common drilling tool for the most foundation in rock stratum geology, and the working principle of the barrel drill is that rock confining pressure is released through circular cutting, so that the purposes of crushing and coring are achieved. And the cutting pick barrel bores when drilling through digging the rig soon, can meet the geological conditions of different conditions, the geological conditions is unusual complicated, boulder is pervaded, rock strength is high, the stratum inclination is big, it is very difficult to use traditional cutting pick barrel to drill into rock, the drill bit spoilage is high, in the drill barrel is easily crowded into to the rock core when digging soon, be difficult for taking out, waste time and energy, and when the drill barrel drills and gets whole stone rock core, the rock core drops in the drilling, cause the influence, the better use of traditional inconvenient regulation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a rock-socketed cutting tooth section of thick bamboo bores. This structure, when driling, conveniently shake garrulous and take out the rock core, conveniently adjust better driling.
The utility model adopts the technical proposal that: the utility model provides a rock-socketed cutting tooth barrel drill, including the connector of barrel drill body and barrel drill body, its characterized in that: a plurality of cutting teeth are uniformly arranged at the lower end of the cylindrical drill body; a plurality of auxiliary devices are arranged on the inner side of the cylindrical drill body; one auxiliary device comprises a groove formed in the inner side of the cylindrical drill body; an arc-shaped plate is connected to the inner side of the cylindrical drill body in a sliding mode along the vertical direction at the groove; a toothed plate is arranged in the groove; a plurality of tooth columns are uniformly distributed on the toothed plate; the arc-shaped plate is provided with a sliding hole matched with the toothed column, and the toothed column is in sliding sealing fit with the sliding hole; the outer side of the arc-shaped plate is fixedly connected with a screw; the toothed plate is rotatably connected with a control pipe, and the control pipe is in threaded connection with the screw; the other end of the control pipe is provided with a control groove; a through hole matched with the control pipe is formed in the outer side of the cylindrical drill body; the plurality of auxiliary devices are identical in structure; and the outer sides of the cylindrical drill bodies are correspondingly provided with adjusting devices at the through holes.
Further optimizing the technical scheme, the adjusting device of the rock-socketed pick-up barrel drill comprises a driving motor; the installation pipe is fixedly connected with the outer side of the toothed plate at the through hole; the mounting block is fixedly connected to the upper end of the through hole and the outer side of the cylindrical drill body; the mounting block is matched with the driving motor in a mounting way; the output end of the driving motor is fixedly connected with a rocking wheel; the rocking wheel is rotationally connected with a rocking bar; the other end of the rocker is rotatably connected with a mounting column, and the mounting column is matched with the mounting pipe in a mounting way.
Further optimize this technical scheme, a mounting column and the cooperation of installation pipe joint of an embedded rock cutting tooth section of thick bamboo brill.
Further optimize this technical scheme, a pinion rack that inlays rock cutting pick barrel drill is arc.
Further optimize this technical scheme, an arc and the sliding seal cooperation of barrel drill body of rock-socketed pick barrel drill.
Further optimize this technical scheme, a plurality of picks that inlay rock cutting pick barrel drill are the pick of three angle differences and along barrel drill body annular evenly distributed.
Further optimizing the technical scheme, the cutting picks with three different angles of the rock-socketed cutting pick cylindrical drill respectively comprise an outward inclined protruding cylindrical drill body, an inward inclined protruding cylindrical drill body and an inclined non-protruding cylindrical drill body.
The utility model discloses compare with traditional pick section of thick bamboo brill, its beneficial effect lies in:
1. the connector, the barrel drill body and the cutting teeth are matched, and a plurality of angles are arranged, so that drilling can be conveniently and better carried out;
2. the barrel drill comprises a barrel drill body, a driving motor, an installation block, an installation column, an installation pipe, a rocking wheel, a rocker, a toothed plate, a control pipe, a screw rod and an arc plate, wherein the toothed column on the arc plate moves up and down, which is equivalent to the up-and-down vibration of the arc plate and the toothed column, so that a rock core in the barrel drill body is shattered, or the rock core in the arc plate area is shattered, and multiple rock cores are shattered, so that the contact area between the rock core and the barrel drill body is reduced, and the rock core in the barrel drill body can be conveniently taken out;
3. the control groove, the control pipe, the screw, the toothed plate, the arc-shaped plate and the toothed column are matched, and when the toothed column protrudes more, the range is wider when the rock core is broken, and the efficiency is higher; the protruding distance of regulation tooth post conveniently adjusts better use of driling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of another perspective structure of the present invention;
fig. 3 is an exploded schematic view of the inside of the barrel drill body of the present invention;
FIG. 4 is a schematic view of the partially exploded structure of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention;
fig. 6 is a schematic structural view of the driving motor of the present invention;
in the figure, 1, a barrel drill body; 2. a cutting pick; 3. a groove; 4. an arc-shaped plate; 5. a toothed plate; 6. a tooth post; 7. a slide hole; 8. a screw; 9. a control tube; 10. a control slot; 11. a through hole; 12. a drive motor; 13. installing a pipe; 14. mounting blocks; 15. shaking the wheel; 16. a rocker; 17. mounting a column; 18. a connecting head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-6, a rock-socketed pick barrel drill comprises a barrel drill body 1 and a connector 18 of the barrel drill body 1, and is characterized in that: the lower end of the cylindrical drill body 1 is uniformly provided with a plurality of cutting teeth 2; a plurality of auxiliary devices are arranged on the inner side of the cylindrical drill body 1; one auxiliary device comprises a groove 3 formed in the inner side of the cylindrical drill body 1; an arc-shaped plate 4 is connected to the inner side of the cylindrical drill body 1 along the vertical direction in a sliding manner at the groove 3; a toothed plate 5 is arranged in the groove 3; a plurality of tooth columns 6 are uniformly distributed on the toothed plate 5; the arc-shaped plate 4 is provided with a sliding hole 7 matched with the tooth column 6, and the tooth column 6 is in sliding sealing fit with the sliding hole 7; the outer side of the arc-shaped plate 4 is fixedly connected with a screw 8; a control pipe 9 is rotatably connected to the toothed plate 5, and the control pipe 9 is in threaded connection with the screw 8; the other end of the control tube 9 is provided with a control groove 10; the outer side of the cylindrical drill body 1 is provided with a through hole 11 matched with the control pipe 9; the plurality of auxiliary devices are identical in structure; adjusting devices are correspondingly arranged at the through hole 11 and outside the cylindrical drill body 1; the adjusting device comprises a drive motor 12; the installation pipe 13 is fixedly connected to the outer side of the toothed plate 5 at the through hole 11; the mounting block 14 is fixedly connected to the upper end of the through hole 11 and the outer side of the cylindrical drill body 1; the mounting block 14 is matched with the driving motor 12; the output end of the driving motor 12 is fixedly connected with a rocking wheel 15; the rocking wheel 15 is rotatably connected with a rocking bar 16; the other end of the rocker 16 is rotatably connected with a mounting column 17, and the mounting column 17 is matched with the mounting pipe 13 in a mounting way; the mounting column 17 is matched with the mounting pipe 13 in a clamping way; the toothed plate 5 is arc-shaped; the arc-shaped plate 4 is matched with the cylindrical drill body 1 in a sliding and sealing way; the plurality of cutting picks 2 are three cutting picks 2 with different angles and are uniformly distributed along the cylinder drill body 1 in an annular mode; the picks 2 with three different angles are respectively the outside of the outward inclined protruding cylindrical drill body 1, the inside of the inward inclined protruding cylindrical drill body 1 and the inclined non-protruding cylindrical drill body 1.
The cutting picks 2 with three different angles are respectively the outward inclined protruding cylindrical drill body 1, the inward inclined protruding cylindrical drill body 1 and the inclined non-protruding cylindrical drill body 1, and are in the shapes shown in figure 2;
when in use, the cylindrical drill body 1 is connected with a rotary excavator through the connector 18, and then holes are dug; the geological conditions are extremely complex, boulders are spread all over, the rock strength is high, the rock formation inclination angle is large, the rock drilling is very difficult by using the traditional cutting pick 2 barrel drilling, the damage rate of the drill bit is extremely high, the cutting picks 2 are uniformly distributed along the barrel drill body 1 in an annular mode, the cutting picks 2 with different angles are respectively the outward inclined protruding barrel drill body 1 outer side, the inward inclined protruding barrel drill body 1 inner side and the inclined non-protruding barrel drill body 1, and the arrangement of multiple angles facilitates better drilling;
when the core drilling body 1 is drilled and taken out, sometimes the core is fully squeezed in the core drilling body 1, the core is not easy to take out, time and labor are wasted, the driving motor 12 is installed on the installation block 14, then the installation column 17 is installed on the installation pipe 13, as shown in fig. 6, a mechanism similar to a rocker 16 is formed by the driving motor 12, the rocker 15, the rocker 16, the installation column 17 and the installation pipe 13, the installation pipe 13 is fixedly connected with the toothed plate 5 through the control pipe 9 and the screw 8, the arc plate 4 is in sliding connection with the core drilling body 1, the driving motor 12 is started, the driving motor 12 drives the rocker 15 to rotate, the rocker 15 drives the rocker 16 to move, the rocker 16 drives the installation column 17 and the installation pipe 13 to move, the installation pipe 13 drives the toothed plate 5 and the arc plate 4 to vertically move up and down, so that the arc plate 4 vertically reciprocates, the toothed column 6 on the arc plate 4 moves up and down, the arc plate 4 and the toothed column 6 vibrate up and down equivalently to crush the core 1, the core drilling body 1 in the core drilling body is crushed, most of the rock drilling body can be conveniently taken out, and the crushed core 1 can be taken out, and the crushed core body can be conveniently;
the outer side of the control pipe 9 is not higher than the toothed plate 5, the toothed plate 5 is penetrated through the control pipe 9, and the control pipe 9 is rotatably connected with the toothed plate 5; the control groove 10 is arranged, the control pipe 9 is rotated through the control groove 10, the control pipe 9 is rotated according to the threaded connection between the control pipe 9 and the screw 8, the control pipe 9 drives the toothed plate 5 to move towards the arc-shaped plate 4, the toothed column 6 on the toothed plate 5 protrudes out of the arc-shaped plate 4 through the sliding hole 7, and the range is wider when the toothed column 6 protrudes out, and the efficiency is higher; and when the drill pipe body drills and gets whole stone rock core, through the outstanding distance of adjusting tooth post 6, it is outstanding more, with the tight more of stone rock core contact, more convenient take the stone rock core out of drilling in, prevent that the stone rock core from droing in the drilling, cause the influence, conveniently adjust better use of driling.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a rock-socketed pick barrel drill, includes connector (18) of barrel drill body (1) and barrel drill body (1), its characterized in that: the lower end of the cylindrical drill body (1) is uniformly provided with a plurality of cutting teeth (2); a plurality of auxiliary devices are arranged on the inner side of the cylindrical drill body (1);
one auxiliary device comprises a groove (3) formed in the inner side of the cylindrical drill body (1); an arc-shaped plate (4) is connected to the inner side of the cylindrical drill body (1) in a sliding mode along the vertical direction at the position of the groove (3); a toothed plate (5) is arranged in the groove (3); a plurality of tooth columns (6) are uniformly distributed on the toothed plate (5); the arc-shaped plate (4) is provided with a sliding hole (7) matched with the toothed column (6), and the toothed column (6) is in sliding sealing fit with the sliding hole (7); the outer side of the arc-shaped plate (4) is fixedly connected with a screw rod (8); a control pipe (9) is rotatably connected to the toothed plate (5), and the control pipe (9) is in threaded connection with the screw rod (8); the other end of the control tube (9) is provided with a control groove (10); the outer side of the cylindrical drill body (1) is provided with a through hole (11) matched with the control pipe (9); the plurality of auxiliary devices are identical in structure;
adjusting devices are correspondingly arranged at the through hole (11) and on the outer side of the cylindrical drill body (1).
2. A rock-socketed pick barrel drill according to claim 1, wherein: the adjusting device comprises a drive motor (12); the outer side of the toothed plate (5) at the through hole (11) is fixedly connected with a mounting pipe (13); the upper end of the through hole (11) and the outer side of the cylindrical drill body (1) are fixedly connected with a mounting block (14); the mounting block (14) is matched with the driving motor (12) in a mounting way; the output end of the driving motor (12) is fixedly connected with a rocking wheel (15); the rocking wheel (15) is rotatably connected with a rocking bar (16); the other end of the rocker (16) is rotatably connected with a mounting column (17), and the mounting column (17) is matched with the mounting pipe (13).
3. A rock-socketed pick barrel drill according to claim 2, wherein: the mounting column (17) is in clamping fit with the mounting tube (13).
4. A rock-socketed pick barrel drill according to claim 1, wherein: the toothed plate (5) is arc-shaped.
5. A rock-socketed pick-up barrel drill according to claim 1, wherein: the arc-shaped plate (4) is in sliding seal fit with the cylindrical drill body (1).
6. A rock-socketed pick barrel drill according to claim 1, wherein: the cutting picks (2) with different angles are uniformly distributed along the annular shape of the cylindrical drill body (1).
7. A rock-socketed pick barrel drill according to claim 6, wherein: the picks (2) with three different angles are respectively the outward inclined protruding cylindrical drill body (1), the inward inclined protruding cylindrical drill body (1) and the inclined non-protruding cylindrical drill body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223396701.0U CN218844257U (en) | 2022-12-19 | 2022-12-19 | Rock-socketed cutting-tooth cylindrical drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223396701.0U CN218844257U (en) | 2022-12-19 | 2022-12-19 | Rock-socketed cutting-tooth cylindrical drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218844257U true CN218844257U (en) | 2023-04-11 |
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ID=87301203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223396701.0U Active CN218844257U (en) | 2022-12-19 | 2022-12-19 | Rock-socketed cutting-tooth cylindrical drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218844257U (en) |
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2022
- 2022-12-19 CN CN202223396701.0U patent/CN218844257U/en active Active
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