CN220219188U - Dust catching device for drilling operation - Google Patents
Dust catching device for drilling operation Download PDFInfo
- Publication number
- CN220219188U CN220219188U CN202321952566.5U CN202321952566U CN220219188U CN 220219188 U CN220219188 U CN 220219188U CN 202321952566 U CN202321952566 U CN 202321952566U CN 220219188 U CN220219188 U CN 220219188U
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- CN
- China
- Prior art keywords
- dust
- sleeve
- dust collection
- collection box
- inner cavity
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- 239000000428 dust Substances 0.000 title claims abstract description 87
- 238000005553 drilling Methods 0.000 title claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 239000010985 leather Substances 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Abstract
The utility model provides a dust catching device for drilling operation, which belongs to the field of dust catching, and comprises: the telescopic sleeve assembly comprises an outer sleeve and an inner sleeve, a through hole is formed in the outer sleeve in a penetrating mode, an annular inner cavity is formed in the outer sleeve in a penetrating mode, the inner sleeve penetrates through the outer sleeve and slides in the annular inner cavity, a connecting plate sliding in the annular inner cavity is arranged at one end of the inner sleeve, a plurality of springs are arranged at the other end of the connecting plate, and the other end of the first spring is fixedly arranged at the inner bottom of the annular inner cavity; the dust collection assembly comprises a dust collection box and a dust screen, wherein the dust collection box penetrates through one side of the inner sleeve, and a rectangular frame is arranged in the dust collection box. The telescopic sleeve component and the dust collection component are arranged, so that dust generated during the working of an electric drill can be effectively collected, pollution to the environment caused by dust flying is avoided, and the health of operators is protected.
Description
Technical Field
The utility model relates to the technical field of dust catching, in particular to a dust catching device for drilling operation.
Background
The electric hammer, also called impact electric drill, is a common equipment in the field of building construction, and its working mode is to combine impact and rotation, so that the drill bit can be gradually introduced into wall body, and the materials of brick, stone and cement are broken.
When the traditional electric drill works, drilled dust flies up and is diffused in the air, the sight of an operator is blocked, the health of the operator is not benefited, and when the dust falls on a wall and the ground, the dust is very inconvenient to clean.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a dust collecting device for drilling operation, which solves the problems that dust flies upward in the prior art, is not beneficial to the health of operators, and is very inconvenient to clean when the dust falls on walls and floors.
The embodiment of the utility model provides a dust collecting device for drilling operation, which comprises:
the telescopic sleeve assembly comprises an outer sleeve and an inner sleeve, a through hole is formed in the outer sleeve in a penetrating mode, an annular inner cavity is formed in the outer sleeve in a penetrating mode, the inner sleeve penetrates through the outer sleeve and slides in the annular inner cavity, a fixing strip sliding in the annular inner cavity is arranged at one end of the inner sleeve, a plurality of first springs are arranged at the other end of the fixing strip, and the other ends of the first springs are fixedly arranged at the inner bottom of the annular inner cavity; the dust collection assembly comprises a dust collection box and a dust screen, wherein the dust collection box penetrates through one side of the inner sleeve, a rectangular frame is arranged in the dust collection box, a fan is arranged on one side of the dust collection box in a penetrating mode, the fan is arranged inside the rectangular frame, and the dust screen is arranged on the other side of the rectangular frame.
Further, a leather pad is fixed at the other end of the inner sleeve, and the leather pad is in an annular arrangement.
Further, still include buckle subassembly, buckle subassembly sets up the top at the dust screen, buckle subassembly includes cardboard and button, the cardboard is fixed to be set up in one side at dust screen top and be located the rectangle frame, the top of rectangle frame is provided with the spout of being connected with the button cooperation, the link of button slides and sets up in the spout, the interior top of rectangle frame is provided with the draw-in groove with the cardboard cooperation, the fixed spliced pole that is provided with in the button top, the spliced pole runs through the rectangle frame setting, be provided with the second spring between button and the rectangle frame, the spliced pole runs through the second spring setting.
Further, the inner bottom of dust collection box is provided with the fixed block, the fixed block offsets with the rectangle frame and sets up, be provided with the connecting strip on the fixed block, the bottom of dust screen is provided with the connecting plate, the bottom of connecting plate is provided with the fluting of being connected with the connecting strip cooperation.
Further, a vibration motor is arranged between the dustproof net and the fan, and the vibration motor is fixedly arranged on the connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
the telescopic sleeve component and the dust collection component are arranged, so that dust generated during the working of an electric drill can be effectively collected, pollution to the environment caused by dust flying is avoided, and the health of operators is protected.
Drawings
Fig. 1 is a sectional view of a dust catcher for drilling operation according to an embodiment of the present utility model.
Fig. 2 is a cross-sectional view of a connection plate in a dust collecting device for drilling operation according to an embodiment of the present utility model.
Fig. 3 is a cross-sectional view of a buckle assembly of a dust catcher for drilling operations according to an embodiment of the present utility model.
Fig. 4 is a schematic view of a rectangular frame in a dust catcher for drilling operation according to an embodiment of the present utility model.
In the above figures: 1 an outer sleeve, 2 an inner sleeve, 3 a fixing strip, 4 an annular inner cavity, 5 a first spring, 6 a through hole, 7 leather pads, 8 a connecting column, 9 a dust collection box, 10 a fan, 11 a dust screen, 12 a rectangular frame, 13 a fixing block, 14 a connecting strip, 15 a connecting plate, 16 a vibration motor, 17 a clamping plate, 18 clamping grooves, 19 a button and 20 a second spring.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, an embodiment of the present utility model provides a dust collecting device for drilling operation, including:
the telescopic sleeve assembly comprises an outer sleeve 1 and an inner sleeve 2, a through hole 6 is formed in the outer sleeve 1 in a penetrating mode, an annular inner cavity 4 is formed in the outer sleeve 1, the inner sleeve 2 penetrates through the outer sleeve 1 and slides in the annular inner cavity 4, a fixing strip 3 sliding in the annular inner cavity 4 is arranged at one end of the inner sleeve 2, a plurality of first springs 5 are arranged at the other end of the fixing strip 3, the other end of the first springs 5 are fixedly arranged at the inner bottom of the annular inner cavity 4, the inner sleeve 2 can stretch in the outer sleeve 1 so as to conveniently support against a wall, a leather pad 7 is fixed at the other end of the inner sleeve 2, the leather pad 7 is in an annular arrangement, and damage to the wall caused by the inner sleeve 2 when the wall is supported against the wall is avoided;
the dust collection assembly comprises a dust collection box 9 and a dust screen 11, wherein the dust collection box 9 is arranged on one side of the inner sleeve 2 in a penetrating manner, a rectangular frame 12 is arranged in the dust collection box 9, a fan 10 is arranged on one side of the dust collection box 9 in a penetrating manner, the fan 10 is arranged in the rectangular frame 12, the dust screen 11 is arranged on the other side of the rectangular frame 12, and dust is prevented from being sucked out of the dust collection box 9 or damaging the fan 10;
the dustproof dust-proof device comprises a dust-proof screen 11, and is characterized by further comprising a buckle assembly, wherein the buckle assembly is arranged at the top of the dust-proof screen 11 and comprises a clamping plate 17 and a button 19, the clamping plate 17 is fixedly arranged at one side of the top of the dust-proof screen 11 and is positioned in a rectangular frame 12, a sliding groove matched and connected with the button 19 is formed in the top of the rectangular frame 12, and the connecting end of the button 19 is arranged in the sliding groove in a sliding manner;
the inner top of the rectangular frame 12 is provided with a clamping groove 18 in a matched mode with the clamping plate 17, a first wedge-shaped bulge is arranged on one side, close to the outer side, of the clamping groove 18 so that the clamping plate 17 can be clamped into the clamping groove 18 in a sliding mode, a second wedge-shaped bulge is arranged at the outer end of the clamping plate 17 and is matched with the first wedge-shaped bulge, a connecting column 8 is fixedly arranged at the inner top of the button 19, the bottom end of the connecting column 8 is arranged in a hemispherical mode, the contact area with the clamping plate 17 is reduced when the clamping plate 17 is pressed, the clamping plate 17 is pressed more smoothly, the connecting column 8 is arranged in a sliding mode through the rectangular frame 12, a second spring 20 is arranged between the button 19 and the rectangular frame 12, and the connecting column 8 is arranged in a mode through the second spring 20;
the inner bottom of the dust box 9 is provided with a fixed block 13, the fixed block 13 is propped against the rectangular frame 12, the fixed block 13 is provided with a connecting strip 14, the bottom of the dust screen 11 is provided with a connecting plate 15, the bottom of the connecting plate 15 is provided with a slot which is matched and connected with the connecting strip 14, a vibration motor 16 is arranged between the dust screen 11 and the fan 10, the vibration motor 16 is fixedly arranged on the connecting plate 15, the vibration motor 16 can vibrate the dust screen 11, and dust adsorbed on the dust screen 11 is shaken off;
when the dust on the dustproof net 11 is adsorbed too much or the dust collection effect is not ideal, the button 19 can be pressed to drive the connecting column 8 to press the clamping plate 17, an operator can pull out the dustproof net 11 to clean, and when the dustproof net 11 is installed, the operator firstly inserts the slot at the bottom of the connecting plate 15 into the connecting strip 14 and then presses the clamping plate 17 into the clamping groove 18 to clamp.
The detailed working process of the utility model is as follows:
1. when the dust collector is used, a drill bit passes through the through hole 6, the fan 10 is started again, the drill bit is aligned to a position to be drilled, then the inner sleeve 2 is driven by the expansion and contraction of the first spring 5 to tightly prop the leather pad 7 against a wall, the drilling machine is started again to drill holes, large particle dust generated in the drilling process directly falls into the dust collection box 9, the small particle dust is sucked into the dust collection box 9 or is adsorbed on the dust collection net 11 by the fan 10, and the dust is shaken into the dust collection box 9 under the vibration of the vibration motor 16;
2. after the use is completed, the fan 10 is turned off, and dust in the dust box 9 and on the dust screen 11 is cleaned.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (5)
1. A dust catcher for drilling operations, comprising:
the telescopic sleeve assembly comprises an outer sleeve (1) and an inner sleeve (2), wherein a through hole (6) is formed in the outer sleeve (1) in a penetrating mode, an annular inner cavity (4) is formed in the outer sleeve (1), the inner sleeve (2) penetrates through the outer sleeve (1) and slides in the annular inner cavity (4), one end of the inner sleeve (2) is provided with a fixing strip (3) sliding in the annular inner cavity (4), the other end of the fixing strip (3) is provided with a plurality of first springs (5), and the other end of each first spring (5) is fixedly arranged at the inner bottom of the annular inner cavity (4);
the dust collection assembly comprises a dust collection box (9) and a dust screen (11), wherein the dust collection box (9) penetrates through one side of the inner sleeve (2), a rectangular frame (12) is arranged in the dust collection box (9), a fan (10) is arranged on one side of the dust collection box (9) in a penetrating mode, the fan (10) is arranged inside the rectangular frame (12), and the dust screen (11) is arranged on the other side of the rectangular frame (12).
2. A dust collector for drilling operations as set forth in claim 1 wherein:
the other end of the inner sleeve (2) is fixed with a leather pad (7), and the leather pad (7) is in annular arrangement.
3. A dust collector for drilling operations as set forth in claim 1 wherein:
still include buckle subassembly, buckle subassembly sets up the top at dust screen (11), buckle subassembly includes cardboard (17) and button (19), cardboard (17) are fixed to be set up in one side at dust screen (11) top and are located rectangle frame (12), the top of rectangle frame (12) is provided with the spout of being connected with button (19) cooperation, the link of button (19) slides and sets up in the spout, the interior top of rectangle frame (12) is provided with draw-in groove (18) with cardboard (17) cooperation, the fixed spliced pole (8) that are provided with in button (19) inner top, spliced pole (8) run through rectangle frame (12) and set up, be provided with second spring (20) between button (19) and rectangle frame (12), spliced pole (8) run through second spring (20) and set up.
4. A dust collector for drilling operations as set forth in claim 3 wherein:
the dust box is characterized in that a fixed block (13) is arranged at the inner bottom of the dust box (9), the fixed block (13) is propped against the rectangular frame (12), a connecting strip (14) is arranged on the fixed block (13), a connecting plate (15) is arranged at the bottom of the dust screen (11), and a slot matched and connected with the connecting strip (14) is formed in the bottom of the connecting plate (15).
5. A dust collector for drilling operations as set forth in claim 4 wherein:
a vibration motor (16) is arranged between the dustproof net (11) and the fan (10), and the vibration motor (16) is fixedly arranged on the connecting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321952566.5U CN220219188U (en) | 2023-07-24 | 2023-07-24 | Dust catching device for drilling operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321952566.5U CN220219188U (en) | 2023-07-24 | 2023-07-24 | Dust catching device for drilling operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219188U true CN220219188U (en) | 2023-12-22 |
Family
ID=89179273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321952566.5U Active CN220219188U (en) | 2023-07-24 | 2023-07-24 | Dust catching device for drilling operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219188U (en) |
-
2023
- 2023-07-24 CN CN202321952566.5U patent/CN220219188U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |