CN220806544U - Lithium-ion double-speed electric drill convenient for adjusting torsion - Google Patents
Lithium-ion double-speed electric drill convenient for adjusting torsion Download PDFInfo
- Publication number
- CN220806544U CN220806544U CN202322448667.5U CN202322448667U CN220806544U CN 220806544 U CN220806544 U CN 220806544U CN 202322448667 U CN202322448667 U CN 202322448667U CN 220806544 U CN220806544 U CN 220806544U
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- CN
- China
- Prior art keywords
- lithium
- electric drill
- speed electric
- fixedly connected
- ion double
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 17
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model belongs to the field of electric tools, in particular to a lithium-ion double-speed electric drill convenient for adjusting torsion, which comprises a lithium-ion double-speed electric drill body; a dustproof shell is fixedly connected to one side of the lithium-ion double-speed electric drill body, a dustproof net is fixedly connected to the inner wall of the dustproof shell, a cleaning mechanism is arranged on one side of the dustproof shell, and a water spraying mechanism is arranged at the bottom of the lithium-ion double-speed electric drill body; the water spraying mechanism comprises a water storage box, the top of the water storage box is fixedly connected with the bottom of the lithium-ion double-speed electric drill body, the top of the water storage box is fixedly connected with a miniature water pump, and the input end of the miniature water pump penetrates through the inner cavity of the water storage box; through the structural design of water spray mechanism, realized carrying out refrigerated function to drilling department, solved when using, mostly directly to the material drilling, when drilling, be inconvenient for cooling the drilling department to can influence the problem of drill bit's life.
Description
Technical Field
The utility model relates to the field of electric tools, in particular to a lithium-ion double-speed electric drill convenient for adjusting torsion.
Background
Lithium battery powered electric drills are tools for screwing screws, drilling holes, and the like. The lithium electric drill generally comprises a driving motor, a gear reduction mechanism and a drill chuck, wherein the electric drill drives a planetary gear to drive through the driving motor, the output rotating speed is reduced to a reasonable range through planetary gear reduction, and the output torque is increased to a certain value, so that the drill chuck is driven to rotate. The drill bit fixed on the drill chuck also rotates together, thereby realizing the operation of drilling or tightening the screw.
In the application document of the lithium-ion double-speed electric drill with the application number 201820225894.8, the lithium-ion double-speed electric drill with the application number 201820225894.8 comprises a shell, an operating handle, a battery pack, a driving motor, a gear reduction mechanism, a drill chuck and an output shaft, wherein the operating handle, the battery pack, the driving motor, the gear reduction mechanism, the drill chuck and the output shaft are connected on the shell, the gear reduction mechanism is a double-stage planetary gear reduction mechanism, a tripping device matched with the double-stage planetary gear reduction mechanism is arranged in the shell, a torsion adjusting ring is arranged at the front end of the shell, a torsion adjusting spring is arranged inside the torsion adjusting ring, the tripping device comprises a rotatable gear ring matched with the double-stage planetary gear reduction mechanism and a ball pin arranged between the rotatable gear ring and the torsion adjusting spring, the rotatable gear ring and the output part of the double-stage planetary gear mechanism are connected through the ball pin, and a gear shifting push button matched with the double-stage planetary gear mechanism is further arranged on the shell. The utility model has the advantages of small volume, light weight, convenient assembly, and convenient operation of operators, and can adjust the output torque at any time, well control the depth of drilling or screwing, and reduce the labor intensity of operators.
However, the lithium-ion double-speed electric drill convenient for adjusting the output torque force still has the following defects: although the lithium-ion double-speed electric drill can adjust the output torque, most of the lithium-ion double-speed electric drill is used for directly drilling a hole, and the drilling hole is inconvenient to cool when the hole is drilled, so that the service life of the drill bit is influenced; therefore, a lithium-ion double-speed electric drill convenient for adjusting torsion is provided for solving the problems.
Disclosure of utility model
In order to make up the deficiency of the prior art, most of the lithium-ion double-speed electric drill is used for directly drilling the material, and the drill is inconvenient to cool the drilling position when drilling, so that the service life of the drill bit can be influenced.
The technical scheme adopted for solving the technical problems is as follows: a lithium-ion double-speed electric drill convenient for adjusting torsion comprises a lithium-ion double-speed electric drill body; a dustproof shell is fixedly connected to one side of the lithium-ion double-speed electric drill body, a dustproof net is fixedly connected to the inner wall of the dustproof shell, a cleaning mechanism is arranged on one side of the dustproof shell, and a water spraying mechanism is arranged at the bottom of the lithium-ion double-speed electric drill body;
The water spraying mechanism comprises a water storage box, the top of the water storage box is fixedly connected with the bottom of the lithium-ion double-speed electric drill body, the top of the water storage box is fixedly connected with a miniature water pump, the input end of the miniature water pump penetrates through the inner cavity of the water storage box, the output end of the miniature water pump is fixedly communicated with a connecting pipe, one end of the connecting pipe is fixedly communicated with copper pipes, the number of the copper pipes is two, the surface of the copper pipes penetrates through the top of the dustproof shell and is fixedly communicated with a fixed pipe, and one end of the fixed pipe is fixedly communicated with a bamboo joint pipe.
Preferably, the cleaning mechanism comprises a fixing rod, one end of the fixing rod is fixedly connected with one side of the dustproof shell, a rotating rod is fixedly connected with the surface of the fixing rod, a hairbrush is fixedly connected with one side of the rotating rod, and a connecting block is fixedly connected with one side of the rotating rod.
Preferably, the top of the water storage box is fixedly communicated with a water inlet pipe, and the surface of the water inlet pipe is connected with a sealing cover in a threaded manner.
Expansion: through setting up the cooperation use of inlet tube and sealed lid, when adding the coolant liquid in to the water storage box, rotatory taking off sealed lid, then add through the inlet tube.
Preferably, a through hole is formed in one side of the water storage box, and transparent glass is fixedly connected to the inner wall of the through hole.
Preferably, the top of the lithium-ion double-speed electric drill body is fixedly connected with a concave block, and the inner wall of the concave block is in contact with the surface of the copper pipe.
Expansion: through setting up the spill piece, can carry out spacingly to the copper pipe.
Preferably, the inner cavity of the rotating rod is movably connected with a positioning rod, one end of the positioning rod is fixedly connected with a spring, one end of the spring is fixedly connected with the inner wall of the rotating rod, and one side of the dustproof shell is provided with a positioning groove matched with the positioning rod.
Preferably, one end of the positioning rod is arranged in a semi-sphere shape.
The utility model has the advantages that:
According to the utility model, through the structural design of the water spraying mechanism, the function of cooling the drilling position is realized, and the problems that the service life of the drill bit is influenced due to the fact that the material is mostly directly drilled when the drill bit is used and the cooling of the drilling position is inconvenient when the drill bit is drilled are solved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the structure of a lithium-ion double-speed electric drill body and a water storage box of the utility model;
fig. 2 is a schematic structural view of a lithium-ion double-speed electric drill body according to the present utility model;
FIG. 3 is a schematic view of the structure of the water storage box and the micro water pump of the present utility model;
FIG. 4 is a schematic view showing the structure of the rotating shaft and the brush of the present utility model;
fig. 5 is a cross-sectional view of the rotating lever and dust cap of the present utility model.
In the figure: 1. a lithium-ion double-speed electric drill body; 2. a dust-proof case; 3. a dust screen; 4. a cleaning mechanism; 401. a fixed rod; 402. a rotating lever; 403. a brush; 404. a connecting block; 5. a water spraying mechanism; 501. a water storage box; 502. a micro water pump; 503. a connecting pipe; 504. copper pipe; 505. a fixed tube; 506. a bamboo joint pipe; 6. a water inlet pipe; 7. sealing cover; 8. a through hole; 9. transparent glass; 10. a concave block; 11. a positioning rod; 12. a spring; 13. and a positioning groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The application will be described in further detail with reference to figures 1-5,
The embodiment of the application discloses a lithium-ion double-speed electric drill convenient for adjusting torsion. Referring to fig. 1, 2 and 3, a lithium-ion double-speed electric drill convenient for adjusting torsion comprises a lithium-ion double-speed electric drill body 1; one side of the lithium-ion double-speed electric drill body 1 is fixedly connected with a dustproof shell 2, the inner wall of the dustproof shell 2 is fixedly connected with a dustproof net 3, one side of the dustproof shell 2 is provided with a cleaning mechanism 4, and the bottom of the lithium-ion double-speed electric drill body 1 is provided with a water spraying mechanism 5;
The water spraying mechanism 5 comprises a water storage box 501, the top of the water storage box 501 is fixedly connected with the bottom of the lithium-ion double-speed electric drill body 1, the top of the water storage box 501 is fixedly connected with a miniature water pump 502, the input end of the miniature water pump 502 penetrates through the inner cavity of the water storage box 501, the output end of the miniature water pump 502 is fixedly communicated with a connecting pipe 503, one end of the connecting pipe 503 is fixedly communicated with copper pipes 504, the number of the copper pipes 504 is two, the surface of the copper pipes 504 penetrates through the top of the dust-proof shell 2 and is fixedly communicated with a fixing pipe 505, and one end of the fixing pipe 505 is fixedly communicated with a bamboo joint pipe 506; the lithium-ion double-speed electric drill body 1 is a lithium-ion double-speed electric drill convenient for adjusting output torque force, when the lithium-ion double-speed electric drill is used, the miniature water pump 502 is started, cooling liquid enters the connecting pipe 503 and then enters the copper pipe 504 through the connecting pipe 503, so that the cooling liquid is sprayed out from the bamboo joint pipe 506, and the effect of cooling a drilling hole is achieved.
Referring to fig. 1, 3, 4 and 5, the cleaning mechanism 4 includes a fixing rod 401, one end of the fixing rod 401 is fixedly connected with one side of the dust-proof shell 2, a rotating rod 402 is fixedly connected with the surface of the fixing rod 401, a brush 403 is fixedly connected with one side of the rotating rod 402, and a connecting block 404 is fixedly connected with one side of the rotating rod 402, when dust is adsorbed on the dust-proof net 3, the rotating rod 402 can be rotated, so that the rotating rod 402 drives the brush 403 to rotate, and the cleaning effect on the dust-proof net 3 is achieved;
Referring to fig. 1 and 3, the top of the water storage box 501 is fixedly communicated with a water inlet pipe 6, the surface of the water inlet pipe 6 is in threaded connection with a sealing cover 7, and when cooling liquid is added into the water storage box 501 through the matched use of the water inlet pipe 6 and the sealing cover 7, the sealing cover 7 is rotationally removed and then added through the water inlet pipe 6;
Referring to fig. 3, a through hole 8 is formed at one side of the water storage box 501, transparent glass 9 is fixedly connected to the inner wall of the through hole 8, and a user can penetrate through the transparent glass 9 through the cooperation of the through hole 8 and the transparent glass 9, so that the liquid level of the cooling liquid is known;
Referring to fig. 1, a concave block 10 is fixedly connected to the top of a lithium-ion double-speed electric drill body 1, the inner wall of the concave block 10 is in contact with the surface of a copper pipe 504, and the copper pipe 504 can be limited by arranging the concave block 10;
Referring to fig. 5, a positioning rod 11 is movably connected to an inner cavity of a rotating rod 402, a spring 12 is fixedly connected to one end of the positioning rod 11, one end of the spring 12 is fixedly connected to an inner wall of the rotating rod 402, a positioning groove 13 matched with the positioning rod 11 is formed in one side of a dust-proof shell 2, and the positioning rod 11 can be clamped in the inner cavity of the positioning groove 13 through the matched use of the positioning rod 11 and the positioning groove 13, so that the effect of limiting the rotating rod 402 is achieved;
Referring to fig. 5, one end of the positioning rod 11 is provided with a semi-sphere, and when the rotating rod 402 is rotated, the positioning rod 11 can be separated from the inner cavity of the positioning groove 13 by arranging one end of the positioning rod 11 with a semi-sphere;
Working principle: when drilling the material, start miniature water pump 502 for in the coolant liquid gets into connecting pipe 503, then get into copper pipe 504 through connecting pipe 503, make the coolant liquid follow bamboo joint pipe 506 blowout, thereby reach and carry out refrigerated effect to drilling department, when adsorbing the dust on dust screen 3, can rotate dwang 402, make dwang 402 drive brush 403 and rotate, thereby reach the effect of clear up dust screen 3, when adding the coolant liquid in the water storage box 501, rotatory taking off sealed lid 7, then add through inlet tube 6, can block locating lever 11 at the inner chamber of constant head tank 13, thereby reach and carry out spacing effect to dwang 402.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. A lithium electric double-speed electric drill convenient for adjusting torsion is characterized in that: comprises a lithium-ion double-speed electric drill body (1); one side of the lithium-ion double-speed electric drill body (1) is fixedly connected with a dustproof shell (2), the inner wall of the dustproof shell (2) is fixedly connected with a dustproof net (3), one side of the dustproof shell (2) is provided with a cleaning mechanism (4), and the bottom of the lithium-ion double-speed electric drill body (1) is provided with a water spraying mechanism (5);
The utility model provides a water spray mechanism (5) is including water storage box (501), the top of water storage box (501) and the bottom fixed connection of lithium electricity double-speed electric drill body (1), the top fixedly connected with miniature water pump (502) of water storage box (501), the input of miniature water pump (502) runs through the inner chamber to water storage box (501), the output fixed intercommunication of miniature water pump (502) has connecting pipe (503), the one end fixed intercommunication of connecting pipe (503) has copper pipe (504), the quantity of copper pipe (504) is two, the surface of copper pipe (504) runs through the top to dirt-proof casing (2) and fixed intercommunication has fixed pipe (505), the one end fixed intercommunication of fixed pipe (505) has bamboo joint pipe (506).
2. The lithium-ion double-speed electric drill convenient for adjusting torsion according to claim 1, wherein: the cleaning mechanism (4) comprises a fixing rod (401), one end of the fixing rod (401) is fixedly connected with one side of the dustproof shell (2), a rotating rod (402) is fixedly connected to the surface of the fixing rod (401), a hairbrush (403) is fixedly connected to one side of the rotating rod (402), and a connecting block (404) is fixedly connected to one side of the rotating rod (402).
3. The lithium-ion double-speed electric drill convenient for adjusting torsion according to claim 1, wherein: the top of the water storage box (501) is fixedly communicated with a water inlet pipe (6), and the surface of the water inlet pipe (6) is connected with a sealing cover (7) through threads.
4. The lithium-ion double-speed electric drill convenient for adjusting torsion according to claim 1, wherein: a through hole (8) is formed in one side of the water storage box (501), and transparent glass (9) is fixedly connected to the inner wall of the through hole (8).
5. The lithium-ion double-speed electric drill convenient for adjusting torsion according to claim 1, wherein: the lithium-ion double-speed electric drill is characterized in that a concave block (10) is fixedly connected to the top of the lithium-ion double-speed electric drill body (1), and the inner wall of the concave block (10) is in contact with the surface of a copper pipe (504).
6. The lithium-ion double-speed electric drill convenient for adjusting torsion according to claim 2, wherein: the inner cavity swing joint of dwang (402) has locating lever (11), the one end fixedly connected with spring (12) of locating lever (11), the one end and the inner wall fixed connection of dwang (402) of spring (12), locating slot (13) that use with locating lever (11) cooperation have been seted up to one side of dirt proof boot (2).
7. The lithium-ion double-speed electric drill convenient for adjusting torsion according to claim 6, wherein: one end of the positioning rod (11) is arranged in a semi-sphere shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448667.5U CN220806544U (en) | 2023-09-11 | 2023-09-11 | Lithium-ion double-speed electric drill convenient for adjusting torsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448667.5U CN220806544U (en) | 2023-09-11 | 2023-09-11 | Lithium-ion double-speed electric drill convenient for adjusting torsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220806544U true CN220806544U (en) | 2024-04-19 |
Family
ID=90713935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322448667.5U Active CN220806544U (en) | 2023-09-11 | 2023-09-11 | Lithium-ion double-speed electric drill convenient for adjusting torsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220806544U (en) |
-
2023
- 2023-09-11 CN CN202322448667.5U patent/CN220806544U/en active Active
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