CN208117586U - A kind of dust-proof angle grinder shell - Google Patents
A kind of dust-proof angle grinder shell Download PDFInfo
- Publication number
- CN208117586U CN208117586U CN201820485406.7U CN201820485406U CN208117586U CN 208117586 U CN208117586 U CN 208117586U CN 201820485406 U CN201820485406 U CN 201820485406U CN 208117586 U CN208117586 U CN 208117586U
- Authority
- CN
- China
- Prior art keywords
- dust
- isolation cover
- storage chamber
- cover
- suction inlet
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of dust-proof angle grinder shells, including insulation crust, the first isolation cover, the second isolation cover and dust catcher, grinding machine head is equipped with inside the front end of the insulation crust, the grinding machine head joint angle grinding, first isolation cover is hemispherical and is located in the angle grinding, first isolation cover and the insulation crust detachable connection, second isolation cover are slidably connected in 1/2 circle structure with first isolation cover；The dust catcher includes dust storage chamber, air intake duct and blower fan, first isolation cover is equipped with the first suction inlet, second isolation cover is equipped with the second suction inlet, first suction inlet and the second suction inlet are connected by the air intake duct with the dust storage chamber, the dust storage chamber is fixed on the insulation crust, the end of the dust storage chamber is equipped with dust-removing cover, and the dust-removing cover is threadedly coupled with dust storage chamber, and the blower fan is located inside dust storage chamber.The utility model not only has dust reduction capability, but also has dustproof function.
Description
Technical field
The utility model relates to angle grinder technical fields, are specifically related to a kind of dust-proof angle grinder shell.
Background technique
Angle grinder is also known as grinder or disc mill, is a kind of grinding tool for cutting and polishing for glass reinforced plastic, is a kind of utilization
The portable electric tool of glass reinforced plastic cutting and polishing is mainly used for cutting, grinding and brushing metal and stone material etc..Existing angle
Grinding machine does not have matched dust collect plant, and a large amount of scrap generated in the process such as grinding, cutting, derusting, polishing fly all over the sky
It raises, chaotic state in which corrupt practices prevail, there is that environmental pollution is serious, influence the physical and mental health of people, be to seriously affect construction personnel especially, be used for a long time
Easily suffer from occupational disease.Therefore, it is vital for designing a kind of improved angle grinder dust-extraction unit.
Utility model content
For the above-mentioned problems in the prior art, it is desirable to provide a kind of angle grinder shell with dust-proof dust-removing function
Grinding area is separated by two isolation covers, absorbs scrap further through dust catcher, avoid the splashing of scrap dust by body,
Dust-proof dust-removing is achieved the purpose that.
Specific technical solution is as follows：
A kind of dust-proof angle grinder shell, including insulation crust, the first isolation cover, the second isolation cover and dust catcher, it is described exhausted
Grinding machine head is equipped with inside the front end of edge shell, the grinding machine head joint angle grinding, first isolation cover is hemispherical and is provide with
In the grinding of the angle, first isolation cover and the insulation crust detachable connection, second isolation cover is in 1/2 circle
Structure, and be slidably connected with first isolation cover；The dust catcher includes dust storage chamber, air intake duct and blower fan, and described first
Isolation cover is equipped with the first suction inlet, and second isolation cover is equipped with the second suction inlet, and first suction inlet and second inhale
Dirt mouth is connected by the air intake duct with the dust storage chamber, and the dust storage chamber is fixed on the insulation crust, the dust storage chamber
End be equipped with dust-removing cover, the dust-removing cover is threadedly coupled with dust storage chamber, and the blower fan is located inside dust storage chamber.
Preferably, the housing edge of first isolation cover has half-turn annular groove, set on second isolation cover
There are the sliding block matched with the sliding slot, first isolation cover and the second isolation cover to connect by the sliding block and sliding slot sliding
It connects.
Preferably, first isolation cover is threadedly coupled with the insulation crust.
Preferably, being equipped with anti-corrosion layer on first isolation cover and the second isolation cover.
Preferably, the blower fan includes motor and flabellum, the flabellum is arranged in the dust storage chamber close to described the
One end of one suction inlet and the second suction inlet, the motor are connect with flabellum, and the motor is fixed in the dust chamber interior walls.
Preferably, the motor is externally provided with shield.
Preferably, the flabellum is equipped with protective layer.
Preferably, the grinding machine head is equipped with connecting shaft, the angle grinding is connected to the grinding by the connecting shaft
Head.
The good effect of above-mentioned technical proposal is：
1) the utility model is separated grinding area by two isolation covers, further through air intake duct by isolation cover and dust catcher
It is connected, under the action of blower fan, scrap is absorbed, the splashing of scrap dust is avoided, has achieved the purpose that dust-proof dust-removing；
2) the utility model is opposite on the second isolation cover by the way that annular groove is arranged at the housing edge of the first isolation cover
Sliding block, the mutual cooperation of sliding block and sliding slot, so that the company of sliding between the first isolation cover and the second isolation cover are set on the position answered
It connects, avoids the connecting staggered between two isolation covers, guarantee being completely embedded between two isolation covers；
3) the utility model structure is simple, and convenient for disassembly and assembly, this angle grinder shell is equipped with corrosion-resistant protective layer, can extend
Service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the positive structure schematic of the first isolation cover and the second isolation cover in the utility model；
Fig. 3 is the Facad structure cross-sectional view of the first isolation cover and the second isolation cover in the utility model；
Fig. 4 is the structural schematic diagram of the sliding slot and sliding block in the utility model；
Fig. 5 is the structural schematic diagram of the dust catcher in the utility model.
In attached drawing, 1, insulation crust；2, grinding machine head；3, angle is ground；4, connecting shaft；5, the first isolation cover；51, the first dust suction
Mouthful；52, sliding slot；6, the second isolation cover；61, the second suction inlet；62, sliding block；7, dust catcher；71, dust storage chamber；711, dust-removing cover；
72, air intake duct；73, blower fan；731, motor；732, flabellum.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with
Lower embodiment combination attached drawing is specifically addressed to provided by the utility model.
Incorporated by reference to Fig. 1, a kind of dust-proof angle grinder shell, including the isolation of insulation crust 1, the first isolation cover 5, second are shown
Cover 6 and dust catcher 7.It is located at grinding blade by the way that two isolation covers are arranged, grinding area is separated, further through setting dust suction
Device 7 absorbs scrap, avoids the splashing of scrap dust, pollutes environment, mitigates the harm to the health of operator, reaches
The purpose of dust-proof dust-removing is arrived.
Specifically, grinding machine head 2 is equipped with inside the front end of insulation crust 1,2 joint angle of grinding machine head grinding 3, on grinding machine head 2
Equipped with connecting shaft 4, angle grinding 3 is connected to grinding machine head 2 by connecting shaft 4, includes grinding 3 rotation work in driving angle in grinding machine head 2
The driving motor of work, insulation crust 1 are located at outside grinding machine head 2.
As shown in Fig. 2, the first isolation cover 5 is hemispherical and is located in angle grinding 3, the first isolation cover 5 and insulation crust 1
Detachable connection, in the utility model, the first isolation cover 5 with insulation crust 1 by the way of being threadedly coupled, i.e., the first isolation
It covers 5 shells to be threadingly rotatably mounted on insulation crust 1, can also threadingly rotate and be removed from insulation crust 1.This mounting means knot
Structure is simple, easily realizes.
As shown in Figures 2 to 4, the second isolation cover 6 is in 1/2 circle structure, and is slidably connected with the first isolation cover 5.First
The housing edge of isolation cover 5 has half-turn annular groove 52, is equipped on the second isolation cover 6 with 5 touching position of the first isolation cover
The sliding block 62 matched with sliding slot 52, the first isolation cover 5 and the second isolation cover 6 are by the cooperation of the sliding block 62 and sliding slot 52 come real
Now it is slidably connected.If being equipped with the fixed connector connecting with the second isolation cover 6 on the first isolation cover 5, due to from difference
Position screw in installation, after 5 screw thread rotation of the first isolation cover is installed on insulation crust 1, the position of connector can change, usually
It will appear connector and the problem of the second isolation cover 6 is staggered, cause two isolation covers connections not close, so, in the present embodiment,
In order to solve this problem, half-turn annular groove 52, sliding slot 52 and sliding block 62 are set using at the housing edge of the first isolation cover 5
Mutual cooperation, be installed on insulation crust 1 regardless of the first isolation cover 5 from which kind of angle screw-in to realize, 5 He of the first isolation cover
Connection between second isolation cover 6 is all close.Half-turn is set in order to facilitate between the first isolation cover 5 and the second isolation cover 6
Separation, when needing to separate two isolation covers, as long as the first isolation cover 5 for being equipped with half-turn sliding slot 52 is rotated from sliding block 62 de-
It is removable from i.e..When needing to connect together two isolation covers, as long as the alignment sliding slot 52 of sliding block 62 is inserted into, rotation installation
First isolation cover 5.
Two isolation covers are provide with, and the scrap for being better protected from grinding area splashes all over the sky, and working region can be effectively ensured
Environment it is relatively good, protect the health of staff.
As shown in figure 5, grinding area is isolated when in addition to grinding, it is also provided with dust catcher 7 and absorbs scrap.Dust catcher 7
Including dust storage chamber 71, air intake duct 72 and blower fan 73.First isolation cover 5 is equipped with the first suction inlet 51, sets on the second isolation cover 6
Have the second suction inlet 61, the first suction inlet 51 and the second suction inlet 61 are connected by air intake duct 72 with dust storage chamber 71, by first every
From in the slug collection to dust storage chamber 71 in cover 5 and the second isolation cover 6.Dust storage chamber 71 is fixed on insulation crust by positioning bolt
On 1, the end of dust storage chamber 71 is equipped with dust-removing cover 711, and dust-removing cover 711 is threadedly coupled with dust storage chamber 71, when useless in dust storage chamber 71
After bits have been expired, openable dust-removing cover 711 removes the scrap in dust storage chamber 71.Blower fan 73 is located inside dust storage chamber 71, the suction
Fan 73 includes motor 731 and flabellum 732, and flabellum 732 is arranged in dust storage chamber 71 close to the first suction inlet 51 and the second dust suction
One end of mouth 61, motor 731 are connect with flabellum 732, and motor 731 is fixed on 71 inner wall of dust storage chamber.
In addition, being equipped with anti-corrosion layer, 731 peripheral hardware of motor on the first isolation cover 5 and the second isolation cover 6 in the present embodiment
There is shield, flabellum 732 is equipped with protective layer, extends the service life of isolation cover and dust catcher 7.
The utility model is separated grinding area by two isolation covers, further through air intake duct 72 by isolation cover and dust catcher
7 are connected, and under the action of blower fan 73, scrap is absorbed, avoids the splashing of scrap dust, has reached the mesh of dust-proof dust-removing
's；The utility model is corresponding on the second isolation cover 6 by the way that annular groove 52 is arranged at the housing edge of the first isolation cover 5
Position on be arranged sliding block 62, the mutual cooperation of sliding block 62 and sliding slot 52, so that between the first isolation cover 5 and the second isolation cover 6
It is slidably connected, avoids the connecting staggered between two isolation covers, guarantee being completely embedded between two isolation covers；The utility model structure
Simply, and convenient for disassembly and assembly, this angle grinder shell is equipped with corrosion-resistant protective layer, can prolong the service life.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range should can appreciate that all with the utility model specification and diagramatic content institute to those skilled in the art
The equivalent replacement made and obviously change obtained scheme, the protection scope of the utility model should all be included in
It is interior.
Claims (8)
1. a kind of dust-proof angle grinder shell, it is characterised in that：Including insulation crust (1), the first isolation cover (5), the second isolation cover
(6) and dust catcher (7), the front end inside of the insulation crust (1) are equipped with grinding machine head (2), grinding machine head (2) the joint angle grinding
(3), first isolation cover (5) is hemispherical and is located in angle grinding (3), first isolation cover (5) with it is described
Insulation crust (1) detachable connection, second isolation cover (6) slide in 1/2 circle structure, and with first isolation cover (5)
Dynamic connection；The dust catcher (7) includes dust storage chamber (71), air intake duct (72) and blower fan (73), on first isolation cover (5)
Equipped with the first suction inlet (51), second isolation cover (6) be equipped with the second suction inlet (61), first suction inlet (51) and
Second suction inlet (61) is connected by the air intake duct (72) with the dust storage chamber (71), and the dust storage chamber (71) is fixed on described
On insulation crust (1), the end of the dust storage chamber (71) is equipped with dust-removing cover (711), the dust-removing cover (711) and dust storage chamber (71)
It is threadedly coupled, it is internal that the blower fan (73) is located at dust storage chamber (71).
2. dust-proof angle grinder shell according to claim 1, which is characterized in that the housing side of first isolation cover (5)
Edge offers half-turn annular groove (52), and second isolation cover (6) is equipped with the sliding block matched with the sliding slot (52)
(62), first isolation cover (5) and the second isolation cover (6) are slidably connected by the sliding block (62) and sliding slot (52).
3. dust-proof angle grinder shell according to claim 1 or 2, which is characterized in that first isolation cover (5) with it is described
Insulation crust (1) is threadedly coupled.
4. dust-proof angle grinder shell according to claim 3, which is characterized in that first isolation cover (5) and second every
From being equipped with anti-corrosion layer on cover (6).
5. dust-proof angle grinder shell according to claim 4, which is characterized in that the blower fan (73) includes motor
(731) and flabellum (732), the flabellum (732) be arranged in the dust storage chamber (71) close to first suction inlet (51) and
One end of second suction inlet (61), the motor (731) connect with flabellum (732), and the motor (731) is fixed on the dust
On room (71) inner wall.
6. dust-proof angle grinder shell according to claim 5, which is characterized in that the motor (731) is externally provided with shield.
7. dust-proof angle grinder shell according to claim 6, which is characterized in that the flabellum (732) is equipped with protective layer.
8. dust-proof angle grinder shell according to claim 1, which is characterized in that the grinding machine head (2) is equipped with connecting shaft
(4), the angle grinding (3) is connected to the grinding machine head (2) by the connecting shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485406.7U CN208117586U (en) | 2018-04-08 | 2018-04-08 | A kind of dust-proof angle grinder shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485406.7U CN208117586U (en) | 2018-04-08 | 2018-04-08 | A kind of dust-proof angle grinder shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117586U true CN208117586U (en) | 2018-11-20 |
Family
ID=64194710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820485406.7U Expired - Fee Related CN208117586U (en) | 2018-04-08 | 2018-04-08 | A kind of dust-proof angle grinder shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394904A (en) * | 2019-07-30 | 2019-11-01 | 广东博智林机器人有限公司 | Milling robot |
| WO2021030953A1 (en) * | 2019-08-16 | 2021-02-25 | 博世电动工具（中国）有限公司 | Angle grinding machine and protective cover assembly therefor |
-
2018
- 2018-04-08 CN CN201820485406.7U patent/CN208117586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394904A (en) * | 2019-07-30 | 2019-11-01 | 广东博智林机器人有限公司 | Milling robot |
| WO2021030953A1 (en) * | 2019-08-16 | 2021-02-25 | 博世电动工具（中国）有限公司 | Angle grinding machine and protective cover assembly therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208117586U (en) | A kind of dust-proof angle grinder shell | |
| CN207437463U (en) | A kind of radiator dust excluding hood | |
| CN205520851U (en) | Hand held is dust -collecting grinder for shoes | |
| CN206717595U (en) | A kind of band dust-proof protective cover angle grinder | |
| CN209335284U (en) | A kind of wall surface grinding machine | |
| CN213795644U (en) | Wall that fitment was used grinds paper-back edition and puts | |
| CN206224321U (en) | A kind of computer dust guard | |
| CN207952139U (en) | With interior of mobile phone cleaning device when a kind of Cellphone Repairs | |
| CN212553180U (en) | Wooden part grinding device for furniture | |
| CN213349116U (en) | Hot pepper face grinder | |
| CN212095765U (en) | Angle grinder for product polishing treatment | |
| CN210098419U (en) | Dust collector that block terminal was used | |
| CN203978881U (en) | A kind of improved structure of fan of automatic cleaner | |
| CN211867503U (en) | Dust suction device | |
| CN206597977U (en) | A kind of dust guard on electric drill | |
| CN217572168U (en) | Portable wall polisher is used to fitment | |
| CN212122925U (en) | Polishing machine is with dustproof subassembly | |
| CN214213223U (en) | Construction equipment is ground flat to engineering wall body is built in room | |
| CN206047238U (en) | Mitre saw dust collect plant | |
| CN211802563U (en) | Novel aluminium alloy material processing is with removing dust device | |
| CN211940311U (en) | Metal grinding device with protection function | |
| CN212346393U (en) | Air outlet plate structure of dust collector | |
| CN218194162U (en) | Burnishing machine protection machanism is used in metal clad sheet processing | |
| CN213438708U (en) | Wall surface grinding machine | |
| CN205799073U (en) | Mitre saw dust receives device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20210408 |