CN104625155A - Drilling device - Google Patents
Drilling device Download PDFInfo
- Publication number
- CN104625155A CN104625155A CN201310553837.4A CN201310553837A CN104625155A CN 104625155 A CN104625155 A CN 104625155A CN 201310553837 A CN201310553837 A CN 201310553837A CN 104625155 A CN104625155 A CN 104625155A
- Authority
- CN
- China
- Prior art keywords
- dust cover
- wedge
- drilling equipment
- equipment according
- main body
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to the technical field of drilling, in particular to a drilling device. The drilling device comprises a main body and an installation part arranged at the front end of the main body, and a clamping groove is formed in the installation part; the drilling device further comprises a dust cover, a top tip, a top plate, a wedge-shaped portion, a collection shell and a lower cover; the back end of the dust cover is arranged in the clamping groove, the front end of the dust cover is provided with the top plate, a circular hole is formed in the top plate, the top tip arranged on the outer side of the top plate in a protruding mode is arranged around the circular hole, the wedge-shaped portion is arranged on the inner wall of the lower side of the dust cover, one end of the wedge-shaped portion is near the top plate, the collection shell is arranged outside the lower side of the dust cover and is near the other end of the wedge-shaped portion, and the lower portion of the collection shell is provided with the lower cover. Powder generated when drilling is performed drops into the dust cover and drops down into the collection shell along the wedge-shaped portion; the powder generated when drilling is performed is effectively collected, and therefore the powder cannot influence the performance of drilling operation.
Description
Technical field
The present invention relates to drilling technique field, particularly relate to a kind of drilling equipment.
Background technology
In architectural engineering, house decoration engineering, hand-held hammering drill usually can be adopted to hole on building.But a large amount of dust can be produced in the use procedure of percussion drill, not only can affect the sight line of operator's boring, and be in for a long time in dust atmosphere the healthy of operator is caused serious harm.
Summary of the invention
The object of the invention is to propose a kind of drilling equipment, solve existing percussion drill and produce the problem that dust affects bore operation when holing.
For reaching this object, the present invention by the following technical solutions:
A kind of drilling equipment, comprises main body and is arranged at the installation portion of described body front end, described installation portion is provided with draw-in groove, also comprises dust cover, top, top board, wedge-shaped part, collection shell and lower cover; The rear end of described dust cover is arranged in described draw-in groove, the front end of described dust cover is provided with described top board, described top board offers circular hole, the top outside being convexly equipped in described top board is had around described circular hole, described wedge-shaped part to be arranged on the downside of described dust cover on inwall and its one end near described top board, described collection shell is arranged at outside on the downside of described dust cover and the other end of close described wedge-shaped part, and described collection shell bottom is provided with lower cover.
Wherein, described dust cover adopts the mode of clamping to be arranged in described draw-in groove.
Wherein, described dust cover adopts the mode be threaded to be arranged in described draw-in groove.
Wherein, described dust cover is the resilient dust cover be made up of elastomeric material.
Wherein, the angle of the sidewall of described wedge-shaped part and described dust cover is more than or equal to 5 °, is less than or equal to 30 °.
Wherein, the clamping device be arranged on described installation portion is also comprised.
Wherein, also comprise and be arranged at described installation portion front end and the drill bit be arranged in the middle of described clamping device.
Wherein, the switch be arranged in described main body is also comprised.
Wherein, the handle being arranged at described body rear is also comprised.
Wherein, also comprise the handle being arranged at described lower body part, described handle is arranged with skid resistant course.
Beneficial effect of the present invention:
Drilling equipment of the present invention, comprises main body and is arranged at the installation portion of described body front end, described installation portion is provided with draw-in groove, also comprises dust cover, top, top board, wedge-shaped part, collection shell and lower cover; The rear end of described dust cover is arranged in described draw-in groove, the front end of described dust cover is provided with described top board, described top board offers circular hole, the top outside being convexly equipped in described top board is had around described circular hole, described wedge-shaped part to be arranged on the downside of described dust cover on inwall and its one end near described top board, described collection shell is arranged at outside on the downside of described dust cover and the other end of close described wedge-shaped part, and described collection shell bottom is provided with lower cover; The dust produced during boring can drop in described dust cover, because Action of Gravity Field finally can drop on described wedge-shaped part, and drops in described collection shell along described wedge-shaped part; The dust produced during boring is effectively collected, and does not spread everywhere, thus can not have influence on the carrying out of bore operation.
Accompanying drawing explanation
Fig. 1 is the structure chart of drilling equipment of the present invention.
1-handle; 2-main body; 3-switch; 4-installation portion; 5-draw-in groove; 6-clamping device; 7-dust cover; 8-is top; 9-top board; 10-wedge-shaped part; 11-drill bit; 12-collects shell; 13-lower cover; 14-skid resistant course; 15-handle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, illustrate only part related to the present invention in accompanying drawing but not entire infrastructure.
Composition graphs 1 is described in detail.
Drilling equipment of the present invention, comprises main body 2 and is arranged at the installation portion 4 of described main body 2 front end, described installation portion 4 is provided with draw-in groove 5, also comprises dust cover 7, top 8, top board 9, wedge-shaped part 10, collects shell 12 and lower cover 13; The rear end of described dust cover 7 is arranged in described draw-in groove 5, the front end of described dust cover 7 is provided with described top board 9, described top board 9 offers circular hole, the outside that top 8 are convexly equipped in described top board 9 is had around described circular hole, described wedge-shaped part 10 to be arranged on the downside of described dust cover 7 on inwall and its one end near described top board 9, described collection shell 12 is arranged at outside on the downside of described dust cover 7 and the other end of close described wedge-shaped part 10, and described collection shell 12 bottom is provided with lower cover 13.The dust produced during boring can drop in described dust cover 7, because Action of Gravity Field finally can drop on described wedge-shaped part 10, and drops in described collection shell 12 along described wedge-shaped part 10; The dust produced during boring is effectively collected, and does not spread everywhere, thus can not have influence on the carrying out of bore operation.
Described dust cover 7 adopts the mode of clamping to be arranged in described draw-in groove 5.
Described dust cover 7 adopts the mode be threaded to be arranged in described draw-in groove 5.
Described dust cover 7 is the resilient dust covers be made up of elastomeric material.During boring, along with the carrying out of operation, drill bit constantly pierces drilled object, and drilled object will extrude described dust cover 7, proposes very high requirement to the elasticity of described dust cover 7.If elasticity is not enough, when being squeezed, just damage may be caused by fractureing.
Described wedge-shaped part 10 is more than or equal to 5 ° with the angle of the sidewall of described dust cover 7, is less than or equal to 30 °.Wedge-shaped part 10 of the present invention is 10 ° with the angle of described dust cover 7, and this angle value can ensure that the dust dropping on described wedge-shaped part 10 drops in described collection shell 12 smoothly, and can not the impact installation because structure is too large.
Also comprise the clamping device 6 be arranged on described installation portion 4.Described clamping device 6, for stepping up described drill bit 11, ensures that described drill bit 11 is in steady-working state when holing, and can not be misplaced because of impacting, affecting bore operation.
Also comprise and be arranged at described installation portion 4 front end and the drill bit 11 be arranged in the middle of described clamping device 6.Described drill bit 11 is for realizing drilling function.
Also comprise the switch 3 be arranged in described main body 2.Described switch 3, for controlling the course of work of described drilling equipment, controls when to start boring, when stops boring.
Also comprise the handle 1 being arranged at described main body 2 rear end.During boring, operator holds described handle 1 with one, and the pressure applied forward impels described drilling equipment to move forward contact drilled object.
Also comprise the handle 15 being arranged at described main body 2 bottom, described handle 15 is arranged with skid resistant course 14.During boring, operator holds described handle 15 with one, ensures described drilling equipment in the horizontal direction stable; Described skid resistant course 14 plays anti-skidding effect, prevents described drilling equipment from arbitrarily being rocked because of impacting.
Note, above are only preferred embodiment of the present invention.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.
Claims (10)
1. a drilling equipment, comprise main body (2) and be arranged at the installation portion (4) of described main body (2) front end, described installation portion (4) is provided with draw-in groove (5), it is characterized in that: also comprise dust cover (7), top (8), top board (9), wedge-shaped part (10), collect shell (12) and lower cover (13), the rear end of described dust cover (7) is arranged in described draw-in groove (5), the front end of described dust cover (7) is provided with described top board (9), (9) offer circular hole to described top board, around described circular hole, there are top (8) to be convexly equipped in the outside of described top board (9), described wedge-shaped part (10) is arranged on the inwall of described dust cover (7) downside and its one end near described top board (9), described collection shell (12) is arranged at outside, described dust cover (7) downside and the other end of close described wedge-shaped part (10), described collection shell (12) bottom is provided with lower cover (13).
2. a kind of drilling equipment according to claim 1, is characterized in that: described dust cover (7) adopts the mode of clamping to be arranged in described draw-in groove (5).
3. a kind of drilling equipment according to claim 1, is characterized in that: described dust cover (7) adopts the mode be threaded to be arranged in described draw-in groove (5).
4. a kind of drilling equipment according to claim 1, is characterized in that: described dust cover (7) is the resilient dust cover be made up of elastomeric material.
5. a kind of drilling equipment according to claim 1, is characterized in that: described wedge-shaped part (10) is more than or equal to 5 ° with the angle of the sidewall of described dust cover (7), is less than or equal to 30 °.
6. a kind of drilling equipment according to claim 1, is characterized in that: also comprise the clamping device (6) be arranged on described installation portion (4).
7. a kind of drilling equipment according to claim 6, is characterized in that: also comprise and be arranged at described installation portion (4) front end and the drill bit (11) be arranged in the middle of described clamping device (6).
8. a kind of drilling equipment according to claim 1, is characterized in that: also comprise the switch (3) be arranged in described main body (2).
9. a kind of drilling equipment according to claim 1, is characterized in that: also comprise the handle (1) being arranged at described main body (2) rear end.
10. a kind of drilling equipment according to claim 1, is characterized in that: also comprise the handle (15) being arranged at described main body (2) bottom, described handle (15) is arranged with skid resistant course (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553837.4A CN104625155A (en) | 2013-11-08 | 2013-11-08 | Drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553837.4A CN104625155A (en) | 2013-11-08 | 2013-11-08 | Drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104625155A true CN104625155A (en) | 2015-05-20 |
Family
ID=53204651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310553837.4A Pending CN104625155A (en) | 2013-11-08 | 2013-11-08 | Drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104625155A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208001A (en) * | 2020-09-27 | 2021-01-12 | 毕德胜 | Dustproof positioning device for punching in constructional engineering and use method thereof |
| CN112935323A (en) * | 2021-01-27 | 2021-06-11 | 邹志清 | Building construction panel drilling equipment |
-
2013
- 2013-11-08 CN CN201310553837.4A patent/CN104625155A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208001A (en) * | 2020-09-27 | 2021-01-12 | 毕德胜 | Dustproof positioning device for punching in constructional engineering and use method thereof |
| CN112935323A (en) * | 2021-01-27 | 2021-06-11 | 邹志清 | Building construction panel drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |