CN217712433U - Dust protected trompil mechanism is used in mine rock drilling - Google Patents
Dust protected trompil mechanism is used in mine rock drilling Download PDFInfo
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- CN217712433U CN217712433U CN202222050340.8U CN202222050340U CN217712433U CN 217712433 U CN217712433 U CN 217712433U CN 202222050340 U CN202222050340 U CN 202222050340U CN 217712433 U CN217712433 U CN 217712433U
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Abstract
The utility model discloses a mine is dust protected trompil mechanism for drilling relates to trompil equipment technical field, including the installation piece, there is the protection piece one side of installation piece inside, and installs driving motor one side of protection piece inside, driving motor's output runs through the inside one side of installation piece and is connected with the drill bit, and the outside of drill bit is provided with solid fixed ring, gu fixed ring all installs the damping telescopic link through the welding near the both ends of installation piece one side. The utility model discloses an utilize centrifugal fan's existence, can be so that solid fixed ring's inside produces the negative pressure under the centrifugal fan drive to can make the dust that the trompil in-process produced enter into solid fixed ring's inside through filtering the dust absorption hole, and along with the direction of coupling hose and fixed pipe, collect the inside to the collection dirt piece, with this alright in order to realize the dustproof function of this device, can effectively avoid appearing the phenomenon that the dust flies upward, improve the trompil efficiency and the quality of this device.
Description
Technical Field
The utility model relates to a trompil equipment technical field specifically is a mine is dust protected trompil mechanism for rock drilling.
Background
When mining on the ore, need carry out the trompil to the mine rock drilling through corresponding trompil equipment to be convenient for smash the mine rock drilling, but current mine rock drilling trompil equipment lacks dustproof construction in the use, at the trompil in-process easily, the phenomenon that the dust flies upward appears, not only influences the efficiency and the quality of trompil, and also produced great damage to staff's health, thereby influences staff's construction quality and efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mine is dust protected trompil mechanism for rock drilling to solve the problem that lacks dustproof construction who proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust-proof type hole opening mechanism for mine rock drilling comprises an installation block, wherein a protection block is arranged on one side inside the installation block, a driving motor is arranged on one side inside the protection block, the output end of the driving motor penetrates through one side inside the installation block and is connected with a drill bit, a fixing ring is arranged on the outer side of the drill bit, damping telescopic rods are arranged at two ends, close to one side of the installation block, of the fixing ring through welding, damping telescopic rods are fixedly connected with one side of the installation block through bolts, an installation rod is arranged on one side, far away from the drill bit, of the installation block, one end of the installation rod penetrates through one side of the installation block and is connected with one side of the protection block through welding, and dust collection structures are arranged at two ends of the installation block;
dust collection structure still includes the dust collection piece, the dust collection piece sets up in the inside of installation piece, and the both ends of collection piece have all seted up into dirt hole, centrifugal fan is all installed at the both ends of installation piece, and centrifugal fan's input is connected with coupling hose, centrifugal fan's output is connected with fixed pipe, a plurality of filtration dust absorption holes have been seted up to angles such as fixed ring's inside.
Preferably, the outside of installation pole is provided with mounting structure, mounting structure still includes the fixed plate, the fixed plate is installed at the inside both ends of dust collection piece, and the one end of fixed plate has seted up the locating hole, the snap ring is installed in the outside of installation pole, and the both ends of snap ring one side all install the lead screw through the welding, the one end of lead screw runs through the inside one end of cover block and the cover is equipped with the cover block.
Preferably, the outer side of the screw rod is provided with external threads, and the inner wall of the sleeve block is provided with internal threads matched with the outer side of the screw rod.
Preferably, the set piece sets up the one side of keeping away from the protection piece at the fixed plate, and the opposite side and the snap ring one side of fixed plate contact.
Preferably, the one end of coupling hose runs through solid fixed ring outside and extends to solid fixed ring inside, the one end of fixed pipe runs through installation piece one end and extends to the installation piece inside, and the one end of fixed pipe and the dust inlet hole are located same vertical straight line.
Preferably, the dust inlet hole is shaped like a Chinese character 'hui', and the outer side of the dust inlet hole is contacted with the inner wall of the mounting block.
Preferably, handles are installed at one ends of the installation block and the installation rod, and the diameter of the installation rod is smaller than the inner size of the dust collection block.
Compared with the prior art, the utility model provides a pair of mine is dust protected trompil mechanism for rock drilling has following beneficial effect:
the utility model provides a centrifugal fan and filtration dust absorption hole, through the existence that utilizes centrifugal fan, can be so that solid fixed ring's inside produces the negative pressure under the centrifugal fan drive to can make the dust that the trompil in-process produced enter into solid fixed ring's inside through filtering the dust absorption hole, and along with the direction of coupling hose and fixed pipe, collect the inside to the collection dirt piece, so that alright with the dustproof function that has realized this device, can effectively avoid appearing the phenomenon that the dust flies upward, improve the trompil efficiency and the quality of this device.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure 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 schematic structural diagram of the position a of the present invention.
In the figure: 1. a fixed tube; 2. damping telescopic rods; 3. a drill bit; 4. a fixing ring; 5. a connecting hose; 6. a centrifugal fan; 7. mounting blocks; 8. a handle; 9. mounting a rod; 10. a snap ring; 11. a protection block; 12. filtering dust collection holes; 13. a drive motor; 14. a dust collecting block; 15. a fixing plate; 16. sleeving blocks; 17. a screw rod; 18. positioning holes; 19. and a dust inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.
Example 1: referring to fig. 1-4, a dust-proof drilling mechanism for mine drilling comprises an installation block 7, a protection block 11 is arranged on one side inside the installation block 7, a driving motor 13 is arranged on one side inside the protection block 11, the output end of the driving motor 13 penetrates through one side inside the installation block 7 and is connected with a drill bit 3, a fixing ring 4 is arranged on the outer side of the drill bit 3, damping telescopic rods 2 are respectively installed at two ends of one side, close to the installation block 7, of the fixing ring 4 through welding, one end of each damping telescopic rod 2 is fixedly connected with one side of the installation block 7 through a bolt, an installation rod 9 is arranged on one side, far away from the drill bit 3, of the installation block 7, one end of each installation rod 9 penetrates through one side of the installation block 7 and is connected with one side of the protection block 11 through welding, and dust collection structures are arranged at two ends of the installation block 7;
handles 8 are respectively arranged at one ends of the mounting block 7 and the mounting rod 9, and the diameter of the mounting rod 9 is smaller than the inner size of the dust collection block 14;
referring to fig. 1-4, the dust-proof type hole drilling mechanism for mine rock drilling further comprises a dust collection structure, the dust collection structure further comprises a dust collection block 14, the dust collection block 14 is arranged inside the installation block 7, both ends of the dust collection block 14 are provided with dust inlet holes 19, both ends of the installation block 7 are provided with centrifugal fans 6, an input end of each centrifugal fan 6 is connected with a connection hose 5, an output end of each centrifugal fan 6 is connected with a fixed pipe 1, and a plurality of filtering dust collection holes 12 are formed in the fixed ring 4 at equal angles;
one end of the connecting hose 5 penetrates through the outer side of the fixing ring 4 and extends into the fixing ring 4, one end of the fixing pipe 1 penetrates through one end of the mounting block 7 and extends into the mounting block 7, and one end of the fixing pipe 1 and the dust inlet hole 19 are located on the same vertical line;
the dust inlet hole 19 is in a shape of a square, and the outer side of the dust inlet hole 19 is in contact with the inner wall of the mounting block 7;
specifically, as shown in fig. 1, 2 and 3, by providing the centrifugal fan 6, a negative pressure is generated by driving the centrifugal fan 6, and the centrifugal fan is connected to the fixing ring 4 through the connecting hose 5, so that the fixing ring 4 can absorb the generated dust through the dust filtering and absorbing hole 12 and suck the dust into the fixing ring 4 under the connection of the connecting hose 5, and the dust is moved to the inside of the dust collecting block 14 along with the guiding of the connecting hose 5 and the fixing pipe 1 and is collected through the dust collecting block 14, thereby achieving the dustproof effect of the device, effectively absorbing the dust, and avoiding the phenomenon of flying dust in the opening process.
Example 2: the outer side of the mounting rod 9 is provided with a mounting structure, the mounting structure further comprises a fixing plate 15, the fixing plate 15 is mounted at two ends inside the dust collecting block 14, one end of the fixing plate 15 is provided with a positioning hole 18, the outer side of the mounting rod 9 is provided with a clamping ring 10, two ends of one side of the clamping ring 10 are respectively provided with a lead screw 17 through welding, and one end of the lead screw 17 penetrates through one end inside the sleeve block 16 and is sleeved with the sleeve block 16;
the outer side of the screw rod 17 is provided with an external thread, and the inner wall of the sleeve block 16 is provided with an internal thread matched with the outer side of the screw rod 17;
the sleeve block 16 is arranged on one side of the fixing plate 15 far away from the protective block 11, and the other side of the fixing plate 15 is contacted with one side of the clamping ring 10;
specifically, as shown in fig. 2, 3 and 4, by the existence of the snap ring 10 and the sleeve block 16, the user can make the sleeve block 16 break away from the outer side of the screw rod 17 by using the threaded connection relationship between the sleeve block 16 and the screw rod 17 and by rotating the sleeve block 16, so that the limitation on the fixing plate 15 can be removed, at this time, the worker can take out the dust collecting block 14 integrally and pour out the dust collected in the dust collecting block 14, the function of facilitating the installation and the disassembly of the dust collecting block 14 is realized, and the hole opening dust collection efficiency of the device is improved.
The working principle is as follows: as shown in fig. 1-4, when the device is used, the device can be conveniently held by a worker through the existence of the handle 8, then the driving motor 13 is turned on, the drill bit 3 can be driven to rotate under the driving of the driving motor 13, the mine rock drilling can be performed through the rotation of the drill bit 3, in order to absorb dust generated in the hole drilling process of the drill bit 3, the centrifugal fan 6 is arranged, negative pressure is generated through the driving of the centrifugal fan 6, the connection hose 5 is connected with the fixing ring 4, the fixing ring 4 can absorb the generated dust through the dust filtering and sucking hole 12 and suck the dust into the fixing ring 4 under the connection of the connection hose 5 and the fixing pipe 1, the dust is moved to the inside of the dust collecting block 14 along with the guiding of the connection hose 5 and the fixing pipe 1, and the dust is collected through the dust collecting block 14, so that the dustproof effect of the device can be realized, the dust can be effectively absorbed, and the dust flying phenomenon of the dust in the opening process can be avoided;
at last for the convenience of this device will collect the dust handle, through being provided with snap ring 10 and cover block 16's existence, the user can be through the threaded connection relation who utilizes cover block 16 and lead screw 17, make cover block 16 break away from the outside of lead screw 17 through rotating cover block 16, thereby alright in order to have removed the restriction to fixed plate 15, this moment the staff alright with through taking out dust collection block 14 wholly, empty the processing with the dust of 14 inside collections of dust collection block, also realized being convenient for through this and installed the function of dismantling dust collection block 14, improve the trompil dust collection efficiency of this device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a mine is dust protected trompil mechanism for rock drilling, includes installation piece (7), its characterized in that: the damping telescopic rod type dust collector is characterized in that a protection block (11) is arranged on one side inside the installation block (7), a driving motor (13) is arranged on one side inside the protection block (11), the output end of the driving motor (13) penetrates through one side inside the installation block (7) and is connected with a drill bit (3), a fixing ring (4) is arranged on the outer side of the drill bit (3), damping telescopic rods (2) are arranged at two ends, close to one side of the installation block (7), of the fixing ring (4) through welding, one end of each damping telescopic rod (2) is fixedly connected with one side of the installation block (7) through a bolt, an installation rod (9) is arranged on one side, away from the drill bit (3), of the installation block (7), one end of each installation rod (9) penetrates through one side of the installation block (7) and is connected with one side of the protection block (11) through welding, and dust collection structures are arranged at two ends of the installation block (7);
dust collection structure still includes dust collection piece (14), dust collection piece (14) set up in the inside of installation piece (7), and the both ends of dust collection piece (14) have all been seted up into dirt hole (19), centrifugal fan (6) are all installed at the both ends of installation piece (7), and the input of centrifugal fan (6) is connected with coupling hose (5), the output of centrifugal fan (6) is connected with fixed pipe (1), a plurality of filtration dust absorption holes (12) have been seted up to angles such as the inside of solid fixed ring (4).
2. The dust-proof type hole opening mechanism for mine rock drilling according to claim 1, characterized in that: the outside of installation pole (9) is provided with mounting structure, mounting structure still includes fixed plate (15), the both ends at dust collection piece (14) inside are installed in fixed plate (15), and the one end of fixed plate (15) has seted up locating hole (18), snap ring (10) are installed in the outside of installation pole (9), and the both ends of snap ring (10) one side all install lead screw (17) through the welding, the one end of lead screw (17) runs through the inside one end of cover piece (16) and the cover is equipped with cover piece (16).
3. The dust-proof type hole opening mechanism for mine rock drilling as claimed in claim 2, characterized in that: the outer side of the screw rod (17) is provided with external threads, and the inner wall of the sleeve block (16) is provided with internal threads matched with the outer side of the screw rod (17).
4. The dust-proof type hole opening mechanism for mine rock drilling according to claim 2, characterized in that: the sleeve block (16) is arranged on one side, far away from the protective block (11), of the fixing plate (15), and the other side of the fixing plate (15) is in contact with one side of the clamping ring (10).
5. The dust-proof type hole opening mechanism for mine rock drilling according to claim 1, characterized in that: the one end of coupling hose (5) runs through solid fixed ring (4) outside and extends to solid fixed ring (4) inside, the one end of fixed pipe (1) runs through installation piece (7) one end and extends to inside installation piece (7), and the one end of fixed pipe (1) is located same vertical straight line with dust inlet hole (19).
6. The dust-proof type hole opening mechanism for mine rock drilling according to claim 1, characterized in that: the dust inlet hole (19) is in a shape of a square-shaped rectangle, and the outer side of the dust inlet hole (19) is in contact with the inner wall of the mounting block (7).
7. The dust-proof type hole opening mechanism for mine rock drilling according to claim 1, characterized in that: handle (8) are all installed to the one end of installation piece (7) and installation pole (9), and the size of installation pole (9) diameter is less than dust collection piece (14) inside dimension size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222050340.8U CN217712433U (en) | 2022-08-04 | 2022-08-04 | Dust protected trompil mechanism is used in mine rock drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222050340.8U CN217712433U (en) | 2022-08-04 | 2022-08-04 | Dust protected trompil mechanism is used in mine rock drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217712433U true CN217712433U (en) | 2022-11-01 |
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ID=83786400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222050340.8U Active CN217712433U (en) | 2022-08-04 | 2022-08-04 | Dust protected trompil mechanism is used in mine rock drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217712433U (en) |
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2022
- 2022-08-04 CN CN202222050340.8U patent/CN217712433U/en active Active
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