CN206351494U - A kind of dustless hand-held concrete drilling machine - Google Patents
A kind of dustless hand-held concrete drilling machine Download PDFInfo
- Publication number
- CN206351494U CN206351494U CN201621407623.1U CN201621407623U CN206351494U CN 206351494 U CN206351494 U CN 206351494U CN 201621407623 U CN201621407623 U CN 201621407623U CN 206351494 U CN206351494 U CN 206351494U
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- China
- Prior art keywords
- drill bit
- water
- protective cover
- small
- drilling machine
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- 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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Abstract
The utility model discloses a kind of dustless hand-held concrete drilling machine, including fuselage cover, motor, heat dissipating housing, speed governing knob, drilling switch, lever, buncher, water injection pipe, pump switch and small-sized pulsating pump, controller is connected with below the motor, rotating shaft is connected with the left of the buncher, water spout is provided with the left of the small-sized pulsating pump, the water spout external stability has drill bit protective cover, the drill bit protective cover is internally provided with rotating shaft, and the bit exterior is provided with drill bit protective cover.The dustless hand-held concrete drilling machine is provided with drill bit protective cover, it can effectively prevent that diffusing for dust damages with concrete flying chip to staff in boring procedure, more environmentally-friendly, safety, pump switch and small-sized pulsating pump electrically input connection, small-sized pulsating pump can be rapidly set to suction out the water in water tank by pressing pump switch, water outlet efficiency high, water spout has two, and be symmetrically installed on drill bit, make water spray effect more preferable.
Description
Technical field
The utility model is related to building machinery technical field, specially a kind of dustless hand-held concrete drilling machine.
Background technology
With economic prosperity, the continuous raising of people's living standard, the development of production technology is become better and better, people
It is more and more harsher to the utilization of oneself time, in life, our requirement more and more highers for equipment, it is desirable to be able to by right
The innovation of equipment improves the operating efficiency of equipment, reduces the working time, improves service efficiency, is allowed to give play to the valency of maximum
Value, with the development of science and technology, building trade has huge development, mechanical aspects for building also have a great development simultaneously therewith
Achieve many achievements, nowadays the building machinery species in market is various, various functions it is mechanical complete, to be engaged in building
The staff of industry provides great convenience, while also promoting the development in city.Concrete drilling machine is a kind of mixed
The common building machinery of drilling and feeding on solidifying cob wall face or ground, concrete drilling machine common are fixed and hand-held
Formula, the fixed drilling for being used for concrete road surface, hand-held is used for the drilling of concrete wall surface, hand in the market
Although holding formula concrete drilling machine number of species as many as very, most of hand-held concrete drilling machines do not have when in use
The dust of generation is handled, not only can also be dirty to healthy impact of staff after such long-time use
Environment is contaminated, and concrete bits are usually had when being drilled to concrete and is flown out, and current hand-held concrete drilling
Most of machine so often makes staff come to harm, causes the loss of unnecessary personnel's economy without protector.
Utility model content
The purpose of this utility model is to provide a kind of dustless hand-held concrete drilling machine, to solve above-mentioned background technology
The hand-held concrete drilling machine in the market proposed has the problem of substantial amounts of dust sheds when in use.
To achieve the above object, the utility model provides following technical scheme：A kind of dustless hand-held concrete drilling machine,
Including fuselage cover, motor, heat dissipating housing, speed governing knob, drilling switch, lever, buncher, water injection pipe, pump switch and
It is provided with the left of small-sized pulsating pump, the fuselage cover below drill bit protective cover, the motor and is connected with controller, the radiating
Cover external stability, which has to be connected with below fuselage cover, the controller above power device, the speed governing knob, is provided with controller,
The power device external stability has fuselage cover, and the drilling switch right side is connected with above controller, the lever and is provided with
It is connected with the left of fuselage cover, the buncher on the left of rotating shaft, the rotating shaft and drill bit is installed, is set below the water injection pipe
It is equipped with the right side of water tank, the pump switch and is connected with power device, water spout, the water tank is provided with the left of the small-sized pulsating pump
Top is provided with small-sized pulsating pump, and the water spout external stability has drill bit protective cover, and the drill bit protective cover is internally provided with
Rotating shaft, the bit exterior is provided with drill bit protective cover.
It is preferred that, the pump switch and small-sized pulsating pump electrically input connection.
It is preferred that, the water spout has two, and is symmetrically installed on drill bit.
It is preferred that, the structure of the drill bit protective cover is stretching structure.
It is preferred that, the drill bit is detachably connected with rotating shaft.
Compared with prior art, the beneficial effects of the utility model are：The dustless hand-held concrete drilling machine is provided with
Drill bit protective cover, can effectively prevent that diffusing for dust damages with concrete flying chip to staff in boring procedure, more
Plus environmental protection, safety, pump switch and small-sized pulsating pump electrically input connection, can rapidly made by pressing pump switch small
Type pulsating pump suctions out the water in water tank, and water outlet efficiency high, water spout has two, and is symmetrically installed on drill bit, makes water spray
Effect more preferably, can be such that dust does not diffuse in atmosphere effectively by the dust humidifying produced in drilling, it is to avoid to work people
Member's body and environment cause harm and polluted, and the structure of drill bit protective cover is stretching structure, can voluntarily be adjusted when being drilled
Whole length facilitates the drill bit to carry out boring work, and can be fitted in metope all the time with deep group of head protective cover of drill bit
On, it can prevent concrete flying chip from bursting out to be damaged to staff, drill bit is detachably connected with rotating shaft, can facilitate to boring
Head is dismantled, in order to change and safeguard.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1st, fuselage cover, 2, motor, 3, heat dissipating housing, 4, controller, 5, speed governing knob, 6, power device, 7, drilling opens
Close, 8, lever, 9, buncher, 10, rotating shaft, 11, water injection pipe, 12, pump switch, 13, small-sized pulsating pump, 14, water tank,
15th, water spout, 16, drill bit protective cover, 17, drill bit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of dustless hand-held concrete drilling machine, including
Fuselage cover 1, motor 2, heat dissipating housing 3, speed governing knob 5, drilling switch 7, lever 8, buncher 9, water injection pipe 11, water pump are opened
12 and small-sized pulsating pump 13 are closed, the left side of fuselage cover 1 is provided with drill bit protective cover 16, and the lower section of motor 2 is connected with controller 4, dissipated
Heat 3 external stabilities of cover have fuselage cover 1, and the lower section of controller 4 is connected with power device 6, and the top of speed governing knob 5 is provided with controller 4,
The external stability of power device 6 has fuselage cover 1, and the right side of drilling switch 7 is connected with controller 4, and the top of lever 8 is provided with fuselage cover
1, the left side of buncher 9 is connected with rotating shaft 10, and the left side of rotating shaft 10 is provided with drill bit 17, and the lower section of water injection pipe 11 is provided with water tank
14, the right side of pump switch 12 is connected with power device 6, pump switch 12 and the electrically input connection, small-sized water suction of small-sized pulsating pump 13
The left side of pump 13 is provided with water spout 15, and the top of water tank 14 is provided with small-sized pulsating pump 13, and the external stability of water spout 15 has drill bit to prevent
Shield 16, water spout 15 has two, and is symmetrically installed on drill bit 17, and drill bit protective cover 16 is internally provided with rotating shaft 10, bores
The structure of head protective cover 16 is to be provided with drill bit protective cover 16 outside stretching structure, drill bit 17, and drill bit 17 and rotating shaft 10 are detachable
Connection.
Operation principle：When using the dustless hand-held concrete drilling machine, first by water injection pipe 11 in water tank 14
Injected clear water, then switches on power power device 6, and both hands hold lever 8 and drill bit 17 is aligned and needs to be drilled by water tank 14
Position, press drilling switch 7, controller 4 can controlled motor 2 be operated, motor 2 driven by buncher 9 turn
Axle 10 is rotated, so that drill bit 17 starts to rotate to drill to concrete wall surface, drill bit protective cover 16 can cover during drilling
In the outside of drill bit 17, protective action, and going deep into drill bit 17 are played, drill bit protective cover 16 being capable of stretching by length
Contract to coordinate the work of drill bit 17, spraying function is used if desired, pump switch 12 can be pressed, then small-sized pulsating pump 13
Water in water tank 14 can be suctioned out and be sprayed from water spout 15,, can basis in drilling to prevent dust from coming out
Needing to adjust buncher 9 by speed governing knob 5 makes the rotating speed of rotating shaft 10 change, so as to adjust turning for drill bit 17
Speed, the heat that each equipment is produced in work can be distributed from heat dissipating housing 3, so that the dustless completion series of concrete of safety
The work of drilling.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of dustless hand-held concrete drilling machine, including fuselage cover (1), motor (2), heat dissipating housing (3), speed governing knob
(5), drilling switch (7), lever (8), buncher (9), water injection pipe (11), pump switch (12) and small-sized pulsating pump
(13), it is characterised in that：It is provided with below drill bit protective cover (16), the motor (2) and is connected with the left of the fuselage cover (1)
Controller (4), heat dissipating housing (3) external stability has is connected with power device below fuselage cover (1), the controller (4)
(6) controller (4), is provided with above the speed governing knob (5), power device (6) external stability has fuselage cover (1), institute
State and controller (4) is connected with the right side of drilling switch (7), fuselage cover (1), the stepless change are installed above the lever (8)
It is connected with the left of fast device (9) on the left of rotating shaft (10), the rotating shaft (10) and drill bit (17) is installed, is set below the water injection pipe (11)
It is equipped with the right side of water tank (14), the pump switch (12) and is connected with power device (6), is provided with the left of the small-sized pulsating pump (13)
Small-sized pulsating pump (13) is installed above water spout (15), the water tank (14), water spout (15) external stability has drill bit
Protective cover (16), the drill bit protective cover (16) is internally provided with rotating shaft (10), and the outside drill bit that is provided with of the drill bit (17) is prevented
Shield (16).
2. a kind of dustless hand-held concrete drilling machine according to claim 1, it is characterised in that：The pump switch
(12) electrically input and connect with small-sized pulsating pump (13).
3. a kind of dustless hand-held concrete drilling machine according to claim 1, it is characterised in that：The water spout (15)
Two are had, and is symmetrically installed on drill bit (17).
4. a kind of dustless hand-held concrete drilling machine according to claim 1, it is characterised in that：The drill bit protective cover
(16) structure is stretching structure.
5. a kind of dustless hand-held concrete drilling machine according to claim 1, it is characterised in that：The drill bit (17) with
Rotating shaft (10) is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407623.1U CN206351494U (en) | 2016-12-21 | 2016-12-21 | A kind of dustless hand-held concrete drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407623.1U CN206351494U (en) | 2016-12-21 | 2016-12-21 | A kind of dustless hand-held concrete drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351494U true CN206351494U (en) | 2017-07-25 |
Family
ID=59348112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621407623.1U Expired - Fee Related CN206351494U (en) | 2016-12-21 | 2016-12-21 | A kind of dustless hand-held concrete drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351494U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421166A (en) * | 2017-08-31 | 2019-03-05 | 诸暨马谷亲科技有限公司 | A kind of concrete drilling machine with dust-proof mesh enclosure |
| CN114986714A (en) * | 2022-03-25 | 2022-09-02 | 中国水利水电第九工程局有限公司 | Efficient and rapid hole forming device for cofferdam construction and using method thereof |
| CN115387340A (en) * | 2022-08-03 | 2022-11-25 | 中国一冶集团有限公司 | Drilling, shearing and grouting integrated device and method for shearing water stop screw |
-
2016
- 2016-12-21 CN CN201621407623.1U patent/CN206351494U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421166A (en) * | 2017-08-31 | 2019-03-05 | 诸暨马谷亲科技有限公司 | A kind of concrete drilling machine with dust-proof mesh enclosure |
| CN114986714A (en) * | 2022-03-25 | 2022-09-02 | 中国水利水电第九工程局有限公司 | Efficient and rapid hole forming device for cofferdam construction and using method thereof |
| CN115387340A (en) * | 2022-08-03 | 2022-11-25 | 中国一冶集团有限公司 | Drilling, shearing and grouting integrated device and method for shearing water stop screw |
| CN115387340B (en) * | 2022-08-03 | 2024-01-12 | 中国一冶集团有限公司 | Drilling, shearing and grouting integrated device and method for shearing water stop screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20201221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |