CN212706007U - Portable screw hole cleaner - Google Patents
Portable screw hole cleaner Download PDFInfo
- Publication number
- CN212706007U CN212706007U CN202020960204.0U CN202020960204U CN212706007U CN 212706007 U CN212706007 U CN 212706007U CN 202020960204 U CN202020960204 U CN 202020960204U CN 212706007 U CN212706007 U CN 212706007U
- Authority
- CN
- China
- Prior art keywords
- box body
- screw hole
- scraping
- wire brush
- hand drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007790 scraping Methods 0.000 claims abstract description 21
- 238000010408 sweeping Methods 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 8
- 239000004576 sand Substances 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 8
- 238000010926 purge Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
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- Cleaning In General (AREA)
Abstract
The utility model discloses a portable screw hole cleaner, which comprises a box body, a scraping device and a blowing device, wherein the scraping device and the blowing device are connected with the box body; the scraping and sweeping device comprises a hand drill and a steel wire brush, and the steel wire brush is arranged on a hand drill chuck; the blowing device comprises an air gun and a nozzle, and the nozzle is arranged at the gun mouth of the air gun; the air pump is respectively connected with the air gun and the pressure switch through a three-way conduit, and the pressure switch is connected with an electromagnetic relay and is used for controlling the on-off of a power supply of the air pump; the storage battery respectively supplies power to the hand drill and the air pump; scrape through scraping sand and stone and dust in sweeping the device with the screw and scrape the pine and sweep out, will scrape the sand and stone and the dust of pine through the air current that sweeps the device and blow off, make and clean more thoroughly, no dead angle, it is fast and duration long to sweep the device blowing velocity of gas, and then labour saving and time saving and clean thoroughly, scrapes simultaneously and sweeps the device and sweep the device integration on a box, only need carry a box during the use, open promptly and use convenient to use.
Description
Technical Field
The utility model relates to a cleaning device especially relates to a portable screw clearance ware.
Background
Because the screw hole that is used for the fixed use of machinery exposes in outdoor environment, is irritated by the sand blown by the wind, and original screw thread can be blockked to tiny grit dust, leads to the screw can not normally screw in screw, and the screw can not screw in completely, then very easily induces the potential safety hazard, so must clear up out the screw hole with tiny grit and the dust that inlay in the screw thread this moment to prevent that the grit from falling into the screw bottom once more.
Most of the screw holes are small in caliber and tight in thread, so that most of tools cannot be directly cleaned, and most of the existing cleaning methods are used for simply cleaning sand, stone and dust in the screw holes by using simple tools such as a screwdriver or a thin iron wire, for example, the screw hole cleaner disclosed by Chinese patent CN205599548U is characterized in that the cleaner is screwed in along the original thread, the sand, stone and dust in the screw holes are squeezed into a central chip removal groove by rotation, and finally the cleaner is screwed out to finish cleaning; however, in the actual working process, the cleaning method is troublesome and labor-consuming, and the screw holes cannot be thoroughly cleaned, so that a cleaning device which is convenient and quick and can thoroughly clean the screw holes is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the problem mentioned in the above-mentioned background content, provide a convenient to use, work is swift to can be with the thorough clean up's of screw portable screw clearance ware.
In order to achieve the above object, the utility model provides a following scheme:
a portable screw hole cleaner comprises a box body, a scraping device and a blowing device, wherein the scraping device and the blowing device are connected with the box body; the scraping and sweeping device comprises a hand drill and a steel wire brush, and the steel wire brush is arranged on a hand drill chuck; the blowing device comprises an air gun and a nozzle, and the nozzle is arranged at the gun mouth of the air gun; the air pump is respectively connected with the air gun and the pressure switch through a three-way conduit, and the pressure switch is connected with an electromagnetic relay and is used for controlling the on-off of a power supply of the air pump; the storage battery supplies power for the hand drill and the air pump respectively, and the power switch button is arranged on the box body.
Preferably, a speed regulating resistor and a forward and reverse rotation switch are connected in series on a connecting circuit of the hand drill and the storage battery, and a knob and the forward and reverse rotation switch corresponding to the speed regulating resistor are arranged on the box body.
Preferably, the housing is provided with a storage device for storing the wiping device and the purging device.
Preferably, the box body is provided with a handle.
Preferably, the air gun is further provided with an electric torch.
Preferably, the wire brush is an elongated wire brush, a tapered wire brush or a spherical wire brush.
Preferably, the nozzle is an elongated nozzle or a flat nozzle.
Preferably, the box body is an openable box body.
The utility model discloses for prior art gain following technological effect:
(1) the scraping and sweeping device and the blowing and sweeping device are integrated on one box body, and only one box body needs to be carried when the box body is used, so that the use is convenient; the scraping device and the blowing device can be used immediately without any preparation work, and the work is quick.
(2) The scraping and sweeping device and the sweeping device are matched for use, the steel wire brush in the scraping and sweeping device can be adjusted to rotate forwards and reversely, and can sweep out the grooves which cannot be cleaned by clockwise rotation, so that the grooves can be cleaned more thoroughly without dead angles; the air flow speed in the purging device is fast and the duration is long, time and labor are saved, and the purging device is thoroughly cleaned.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is a schematic view of the structure of the scraping and sweeping device of the present invention;
FIG. 3 is a schematic structural view of the purging device of the present invention;
FIG. 4 is a schematic diagram of the overall circuit of the device of the present invention;
FIG. 5 is a schematic diagram of the air pump circuit of the present invention;
wherein, 1-a box body; 2-a sweeping device; 21-hand drilling; 22-a wire brush; 3-purging the device; 31-an air gun; 32-a nozzle; 4-a hand drill storage device; 5-air gun storage device; 6-power line; 7-trachea; 8-power switch. 9-a forward and reverse rotation switch of the hand drill; 10-hand drill rotating speed adjusting knob; 11-a handle; 12-an air pump; 13-normally open contact of electromagnetic relay; 14-a pressure switch; 15-a one-way valve; 16-battery charging socket.
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.
The utility model aims at providing a portable screw clearance ware to solve the problem that prior art exists, convenient to use is swift, can thoroughly clean up the screw.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The first embodiment is as follows:
as shown in fig. 1-5, the present embodiment provides a portable screw hole cleaner, which comprises a case 1, and a scraping device 2 and a purging device 3 connected to the case, wherein an air pump 12 and a storage battery are disposed in the case 1; the scraping and sweeping device 2 comprises a hand drill 21 and a steel wire brush 22, wherein the steel wire brush 22 is arranged at the chuck of the hand drill 21; the purging device 3 comprises an air gun 31 and a nozzle 32, wherein the nozzle 32 is arranged at the muzzle of the air gun 31; the air pump 12 is respectively connected with the air gun 31 and the pressure switch 14 through a three-way conduit, a one-way valve 15 is arranged on a pipeline at the outlet section of the air pump 12, and the pressure switch 14 is connected with an electromagnetic relay and is used for controlling the on-off of a power supply of the air pump 12; when the switch of the air gun 31 is pressed, the pressure in the air pipe is reduced, and when the pressure is lower than the pressure set by the pressure switch 14, the pressure switch 14 is switched on, the relay coil is switched on, the electromagnetic relay is switched on, the air pump 12 is started, and the air is blown out from the air gun 31; the switch of the air gun 31 is released, because the air pump 12 operates, when the pressure in the air pipe is greater than the pressure set by the pressure switch 14, the pressure switch 14 is switched off, the electromagnetic relay is switched off, the air pump 12 stops operating, at the moment, the check valve 15 prevents the air in the air pipe from leaking from the air pump 12, the check valve is used for maintaining the pressure of the air in the air pipe, the pressure in the air pipe is prevented from being reduced due to the leakage of the air in the air pipe, and the air pump 12; the storage battery is used as a power supply to respectively supply power to the hand drill 21 and the air pump 12, and the power switch 8 button and the storage battery charging socket 16 are arranged on the box body 1; during the use, scrape through scraping earlier and sweep device 2 with grit and dust in the screw and scrape the pine, scrape off, the rethread blows off grit and dust in sweeping device 3 with the screw and blows off.
Further, a hand drill speed regulating resistor and a hand drill forward and backward rotation switch 9 are connected in series on a connecting circuit of the hand drill 21 and the storage battery, and a hand drill rotating speed regulating knob 10 and the hand drill forward and backward rotation switch 9 corresponding to the hand drill speed regulating resistor are both arranged on the box body 1; the steel wire brush 22 in the scraping and sweeping device 2 can be adjusted to rotate forwards and backwards through the hand drill forward and reverse rotation switch 9, the groove which cannot be cleaned by clockwise rotation can be swept out by counterclockwise rotation, and the cleaning is more thorough without dead angles.
Further, a hand drill storage device 4 and an air gun storage device 5 for storing the scraping and sweeping device 2 and the blowing and sweeping device 3 are arranged on the box body 1, so that the scraping and sweeping device 2 and the blowing and sweeping device 3 can be conveniently stored when the cleaner is carried and stored; meanwhile, the box body 1 is provided with the lifting handle 11, so that an operator can conveniently lift the cleaner to carry the cleaner.
Furthermore, still be provided with the torch on air gun 31, make things convenient for operating personnel can more clearly look over the screw and clean the condition when clearing up some darker screws.
Further, depending on the actual type of screw, the wire brush 22 may be an elongated wire brush, a tapered wire brush, or a spherical wire brush, and the nozzle 32 may be an elongated nozzle or a flat nozzle, with the wire brush 22 and the nozzle 32 being selected specifically to improve cleaning effectiveness and efficiency.
Furthermore, the box body 1 is an openable box body, so that fault inspection and maintenance of the cleaner are facilitated.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The utility model provides a portable screw clearance ware which characterized in that: the device comprises a box body, and a scraping device and a blowing device which are connected with the box body, wherein an air pump and a storage battery are arranged in the box body; the scraping and sweeping device comprises a hand drill and a steel wire brush, and the steel wire brush is arranged on the hand drill chuck; the blowing device comprises an air gun and a nozzle, and the nozzle is arranged at the muzzle of the air gun; the air pump is respectively connected with the air gun and the pressure switch through a three-way conduit, and the pressure switch is connected with an electromagnetic relay and is used for controlling the on-off of a power supply of the air pump; the storage battery respectively supplies power to the hand drill and the air pump, and the power switch button is arranged on the box body.
2. The portable screw hole cleaner of claim 1, further comprising: the hand drill is connected with a connecting circuit of the storage battery in series with a speed regulating resistor and a forward and reverse switch, and a knob corresponding to the speed regulating resistor and the forward and reverse switch are arranged on the box body.
3. The portable screw hole cleaner of claim 1, further comprising: and the box body is provided with a storage device for storing the scraping and sweeping device and the sweeping device.
4. The portable screw hole cleaner of claim 1, further comprising: a handle is arranged on the box body.
5. The portable screw hole cleaner of claim 1, further comprising: the air gun is also provided with a flashlight.
6. The portable screw hole cleaner of claim 1, further comprising: the wire brush is a slender wire brush, a conical wire brush or a spherical wire brush.
7. The portable screw hole cleaner of claim 1, further comprising: the nozzle is a slender nozzle or a flat nozzle.
8. The portable screw hole cleaner of claim 1, further comprising: the box body is an openable box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020960204.0U CN212706007U (en) | 2020-05-29 | 2020-05-29 | Portable screw hole cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020960204.0U CN212706007U (en) | 2020-05-29 | 2020-05-29 | Portable screw hole cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212706007U true CN212706007U (en) | 2021-03-16 |
Family
ID=74948231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020960204.0U Active CN212706007U (en) | 2020-05-29 | 2020-05-29 | Portable screw hole cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212706007U (en) |
-
2020
- 2020-05-29 CN CN202020960204.0U patent/CN212706007U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221208 Address after: 010000 Baita Airport, Hohhot, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Autonomous Region Civil Aviation Airport Group Co.,Ltd. Address before: 010020 Baita airport, Airport Road, Saihan District, Hohhot, Inner Mongolia Autonomous Region Patentee before: HOHHOT BRANCH OF INNER MONGOLIA AUTONOMOUS REGION CIVIL AVIATION AIRPORT GROUP CO.,LTD. |