CN206623054U - A kind of electric hammer dust guard - Google Patents
A kind of electric hammer dust guard Download PDFInfo
- Publication number
- CN206623054U CN206623054U CN201720141039.4U CN201720141039U CN206623054U CN 206623054 U CN206623054 U CN 206623054U CN 201720141039 U CN201720141039 U CN 201720141039U CN 206623054 U CN206623054 U CN 206623054U
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- China
- Prior art keywords
- hollow
- dust
- hollow shell
- housing
- core construction
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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
A kind of electric hammer dust guard, including the internal hollow shell for hollow-core construction, top is provided with the right clamp of mounting plates structure and left clamp and the internal dust for hollow-core construction store housing, the hollow shell is provided with multiple bulge-structures in annular in the centre of hollow-core construction on its interior, a motor is put in the center card positioned at multiple bulge-structures in the inside of the hollow shell, the spindle nose of the motor is socketed a blade, the afterbody of the hollow shell connects the dust by helicitic texture and stores housing, the hollow shell installs a funnel sandwich type element in hollow-core construction on its interior, the inside card that the dust storage housing is located at outer face puts a screen pack.The present apparatus, using the principle of air flow, the dust of diffusion is drawn into the inside of dust storage room, prevents the diffusion of dust, realize the process quickly sucked, so as to the health of effective guarantee staff and the quality of environment by being buckled in electric hammer front end.
Description
Technical field
Electric hammer technical field is the utility model is related to, more particularly to a kind of electric hammer dust guard.
Background technology
China patent No. CN201120347687.8 discloses a kind of dust cover for electric hammer, it is characterised in that：Including by spiral shell
The dust passage that rotation spring wind forms, described helical spring is in toroidal, is coated with not in the outside of the helical spring
Ventilative confined layer, the outside of the necking end of helical spring is provided with terminal pad, its be internally provided with inwardly arch upward it is convex
Rise, described projection, which is provided with, is used for the through hole that electric hammer head passes through.The advantages of the utility model：During electric hammer works,
Dust collection can be got up within the very first time, be effectively prevented the diffusion of dust, purify environment to a certain extent, protected
A kind of dust cover for electric hammer of health of the staff demonstrate,proved, it is characterised in that：Including what is formed by helical spring winding
Dust passage, described helical spring are in toroidal, air-locked confined layer are coated with the outside of the helical spring, in spiral shell
The outside of necking end for revolving spring is provided with terminal pad, is internally provided with the projection that inwardly arches upward at it, is set in described projection
There is the through hole passed through for electric hammer head.The advantages of the utility model：, can be within the very first time by powder during electric hammer works
Dirt collects, and is effectively prevented the diffusion of dust, has purified environment to a certain extent, the body for the staff that ensure that
Body health.
But in practical work process, because the device is directly sleeved at the drill bit of electric hammer, work people can be directly affected
Effective judgement of the member to drill bit working depth in the course of the work, it is more likely that the generation for punching phenomenon occur, its limitation is high.
The content of the invention
In order to overcome disadvantages described above, the technical problems to be solved in the utility model is：It is proposed a kind of electric hammer dust guard.
It is a kind of electric hammer dust guard that the utility model, which solves technical scheme used by its technical problem, including inside
For the hollow shell of hollow-core construction, the dust that top is provided with right clamp and the left clamp of mounting plates structure and inside is hollow-core construction
Housing is stored, the hollow shell is provided with multiple projections in annular in the centre of hollow-core construction on its interior
A motor is put in structure, the inside of the hollow shell in the center card positioned at multiple bulge-structures, the motor
Spindle nose is socketed a blade, and the afterbody of the hollow shell connects the dust by helicitic texture and stores housing, the sky
Heart housing installs a funnel sandwich type element in hollow-core construction on its interior, and the dust storage housing is located at the interior of outer face
Portion's card puts a screen pack, the hollow shell bottom it is hardened centrally through the installation in bolt and the right clamp and left clamp
Structure connects, and the top of the hollow shell is provided with power supply storage housing, and power supply storage the inside and outside of housing is pacified respectively
A power supply and switch are filled, the end of the hollow shell is provided with tubaeform intake stack.
Preferably, the inside of the funnel sandwich type element be hollow-core construction and its be located at the radius of described motor one end
It is located at the radius of dust storage shell one end more than it.
Preferably, it is the sponge that thickness is 1-2 centimetres centered on the screen pack, edge is the ring for inlaying sponge
Shape housing is made.
Preferably, the control signal of the motor is by the power output end of wire connecting power and described leads
The middle part of line with switch incoming end and pick out end it is corresponding connect.
Preferably, the helicitic texture includes storing up positioned at the external screw thread of the hollow shell afterbody and positioned at the dust
Deposit the female thread structure of shell one end.
The beneficial effects of the utility model are:The present apparatus, will using the principle of air flow by being buckled in electric hammer front end
The dust of diffusion is drawn into the inside of dust storage room, prevents the diffusion of dust, realizes the process quickly sucked, so as to effectively protect
Hinder the health of staff and the quality of environment.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is complete section structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model is left clamp and right clamp.
1. hollow shell in figure, 2. dusts storage housing, 3. power supplys storage housing, 4. power supplys, 5. switches, 6. motor,
7. blade, 8. tubaeform intake stacks, 9. right clamps, 10. mounting plates structures, 11. funnel sandwich type elements, 12. screen packs, 13. is left
Clamp.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As depicted in figs. 1 and 2, a kind of electric hammer dust guard, including inside are the hollow shell 1 of hollow-core construction, top
Right clamp 9 provided with mounting plates structure 10 stores housing 2, the hollow shell with left clamp 13 and the internal dust for hollow-core construction
Body 1 is provided with multiple bulge-structures in annular, the hollow shell 1 in the centre of hollow-core construction on its interior
Inside put a motor 6 in the center card positioned at multiple bulge-structures, the spindle nose of the motor 6 is socketed a leaf
Piece 7, the afterbody of the hollow shell 1 connect the dust by helicitic texture and store housing 2, the hollow shell 1 positioned at
One funnel sandwich type element 11 is installed, the inside card that the dust storage housing 2 is located at outer face puts one in its internal hollow-core construction
Screen pack 12, the bottom of hollow shell 1 centrally through the mounting plates structure in bolt and the right clamp 9 and left clamp 13
10 connections, the top of the hollow shell 1 are provided with power supply storage housing 3, the inside and outside difference of the power supply storage housing 3
One power supply 4 and switch 5 are installed, the end of the hollow shell 1 is provided with tubaeform intake stack 8.
The inside of the funnel sandwich type element 11 be hollow-core construction and its be located at the radius of described one end of motor 6 and be more than it
Radius positioned at dust storage housing 2 one end, dust can be reduced because the phenomenon of air-flow and reflux；During the screen pack 12 is
The heart is the sponge that thickness is 1-2 centimetres, and by being made for the toroidal shell for inlaying sponge, sponge has preferable gas permeability at edge
Can, while also have preferable strainability；The electric power output that the control signal of the motor 6 passes through wire connecting power 4
End and the middle part of the wire and switch 5 incoming end and pick out the corresponding connection in end, realize the control planning between several persons；
The helicitic texture is included positioned at the external screw thread of the afterbody of hollow shell 1 and in dust storage housing 2 one end
Helicitic texture, bolt connection is realized, it is convenient that emission treatment is carried out to dust.
In use, left clamp 11 and right clamp 8 are stuck in the straight-bar area of electric hammer front end, then by 5, now, electricity of compressing switch
Motivation 6 works, and band movable vane piece 7 rotates at a high speed, because the high speed of blade 7 rotates, can will form air-flow around it, air is inhaled
Enter to the inside of dust storage housing 2, similarly, when electric hammer works, when caused a large amount of dusts spread in atmosphere, due to this
The dust of diffusion can be drawn into the inside of dust storage housing 2 by kind air-flow, prevent the diffusion again of dust, be completed per task
Afterwards, dust storage housing 2 can be rotated, dust is poured out.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of electric hammer dust guard, including the internal hollow shell for hollow-core construction（1）, top be provided with mounting plates structure
（10）Right clamp（9）With left clamp（13）Housing is stored with the internal dust for hollow-core construction（2）, it is characterised in that it is described
Hollow shell（1）Multiple bulge-structures in annular are provided with the centre of hollow-core construction on its interior, it is described
Hollow shell（1）Inside put a motor in the center card positioned at multiple bulge-structures（6）, the motor（6）'s
Spindle nose is socketed a blade（7）, the hollow shell（1）Afterbody the dust connected by helicitic texture store housing
（2）, the hollow shell（1）One funnel sandwich type element is installed in hollow-core construction on its interior（11）, the dust storage
Housing（2）Inside card positioned at outer face puts a screen pack（12）, the hollow shell（1）Bottom centrally through bolt and institute
State right clamp（9）With left clamp（13）In mounting plates structure（10）Connection, the hollow shell（1）Top provided with power supply store up
Deposit housing（3）, the power supply storage housing（3）Inside and outside a power supply is installed respectively（4）And switch（5）, it is described hollow
Housing（1）End be provided with tubaeform intake stack（8）.
A kind of 2. electric hammer dust guard according to claim 1, it is characterised in that：The funnel sandwich type element（11）It is interior
Portion be hollow-core construction and its be located at the motor（6）The radius of one end is located at dust storage housing more than it（2）The half of one end
Footpath.
A kind of 3. electric hammer dust guard according to claim 1, it is characterised in that：The screen pack（12）Centered on be
Thickness is 1-2 centimetres of sponge, and edge for the toroidal shell for inlaying sponge by being made.
A kind of 4. electric hammer dust guard according to claim 1, it is characterised in that：The motor（6）Control it is defeated
Enter end and pass through wire connecting power（4）Power output end and the wire middle part and switch（5）Incoming end and pick out
The corresponding connection in end.
A kind of 5. electric hammer dust guard according to claim 1, it is characterised in that：The helicitic texture includes being located at institute
State hollow shell（1）The external screw thread of afterbody and positioned at the dust store housing（2）The female thread structure of one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141039.4U CN206623054U (en) | 2017-02-16 | 2017-02-16 | A kind of electric hammer dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141039.4U CN206623054U (en) | 2017-02-16 | 2017-02-16 | A kind of electric hammer dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623054U true CN206623054U (en) | 2017-11-10 |
Family
ID=60210421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720141039.4U Expired - Fee Related CN206623054U (en) | 2017-02-16 | 2017-02-16 | A kind of electric hammer dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581953A (en) * | 2018-06-28 | 2018-09-28 | 榆林学院 | A kind of disconnected screw withdrawing device |
-
2017
- 2017-02-16 CN CN201720141039.4U patent/CN206623054U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581953A (en) * | 2018-06-28 | 2018-09-28 | 榆林学院 | A kind of disconnected screw withdrawing device |
| CN108581953B (en) * | 2018-06-28 | 2024-03-19 | 榆林学院 | Broken screw take-out device |
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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: 20171110 Termination date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |