CN220241043U - Splash-proof angle grinder - Google Patents
Splash-proof angle grinder Download PDFInfo
- Publication number
- CN220241043U CN220241043U CN202321573432.2U CN202321573432U CN220241043U CN 220241043 U CN220241043 U CN 220241043U CN 202321573432 U CN202321573432 U CN 202321573432U CN 220241043 U CN220241043 U CN 220241043U
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- China
- Prior art keywords
- collecting box
- splash
- angle grinder
- exhaust pipe
- handle
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- 238000005498 polishing Methods 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 18
- 238000004544 sputter deposition Methods 0.000 abstract description 6
- 244000309464 bull Species 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The application discloses splash-proof angle grinder relates to the technical field of angle grinders, and comprises an angle grinder body, wherein the angle grinder body comprises a handle, the front end of the handle is fixedly provided with a grinding head, the outer surface of the grinding head is provided with a protection mechanism, the outer surface of the bottom end of the protection mechanism is provided with an exhaust pipe, and one end of the exhaust pipe, which is far away from the protection mechanism, is provided with a collection mechanism; most of sputtered scraps can be collected through the cooperation of the structure, the sputtering of scraps is reduced, and the safety of polishing materials is improved.
Description
Technical Field
The utility model belongs to the technical field of angle grinders, and particularly relates to a splash-proof angle grinder.
Background
An angle grinder, also called a grinder or a disc grinder, is a grinding tool for cutting and grinding glass fiber reinforced plastics. The portable electric tool is mainly used for cutting, grinding, brushing and polishing metal, stone and the like.
The utility model of publication number CN215617198U discloses an angle grinder, comprising an angle grinder body and a cutting blade arranged on the angle grinder body, further comprising: a shield installed at one end of the cutting blade of the angle grinder body; a cooling liquid channel is arranged in the shield, and a liquid outlet of the cooling liquid channel is positioned at one side of the shield facing the cutting blade; the protective cover comprises a first connecting plate which is connected with the angle grinder body, and a liquid inlet of the cooling liquid channel is positioned at one side of the first connecting plate far away from the cutting blade; and the second connecting plate is sleeved on the first connecting plate, and an opening for exposing the cutting blade is formed in the side wall of the second connecting plate.
In the course of implementing the present application, this technique was found to have the following problems: in the above patent document, utilize the angle mill to polish the material in-process because the speed of angle mill work is faster, can splash the piece of more equidirectional not equidirectional motion, and this angle mill's transparent protection casing is more to protecting cutting blade's one side, still probably causes the staff injury at the in-service use, and the security is not good enough.
For this purpose, a splash-proof angle mill is proposed.
Disclosure of Invention
The utility model aims at: in order to collect most of the sputtered scraps, the sputtering of scraps is reduced, the safety of the scraps in polishing materials is improved, and the splash-proof angle grinder is provided.
The technical scheme adopted by the utility model is as follows:
the splash-proof angle grinder comprises an angle grinder body, wherein the angle grinder body comprises a handle, a grinding head is fixedly arranged at the front end of the handle, a protection mechanism is arranged on the outer surface of the grinding head, an exhaust pipe is arranged on the outer surface of the bottom end of the protection mechanism, and a collection mechanism is arranged at one end, far away from the protection mechanism, of the exhaust pipe.
Further, the protection machanism is in including the fixed column fixed connection the upper surface of head of polishing, the fixed column is kept away from the one end fixedly connected with transparent protection casing of head of polishing, the screw thread logical groove has been seted up to the upper surface of transparent protection casing, the internal surface threaded connection of screw thread logical groove has a transparent protection section of thick bamboo, the upper surface fixedly connected with bull stick of transparent protection section of thick bamboo.
Further, a groove is formed in one side face, close to the polishing head, of the transparent protective cover, and one end, far away from the polishing head, of the handle extends to the outside through the groove.
Further, the collecting mechanism comprises a collecting box, the right end inner containing cavity of the collecting box is communicated with the exhaust pipe, and one end, far away from the collecting box, of the exhaust pipe is communicated with the bottom end inner containing cavity of the transparent protective cylinder.
Further, the filter screen I is fixedly connected with the left end of the inner side wall of the collecting box, the exhaust hole is formed in the outer wall of the left side of the collecting box, the filter screen II is arranged at the left end of the inner side wall of the exhaust hole, the suction fan is arranged at the right end of the inner side wall of the exhaust hole, and the specification of the filter screen I and the filter screen II is 250 meshes.
Further, the right end of the front side surface of the collecting box is hinged with a sealing door, and the front side surface of the sealing door is fixedly connected with a handle.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, when the angle grinder body is used for grinding materials, the splash scraps can be blocked and protected by the protection mechanism, and then most of the splash scraps can be collected by the cooperation of the collection mechanism and the exhaust pipe, so that the splash of the scraps is reduced, and the safety of grinding the materials is improved.
2. According to the utility model, the collection mechanism and the exhaust pipe are matched to intensively collect scraps generated during material polishing, so that subsequent centralized processing is facilitated, and the peripheral working environment during material polishing is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the guard mechanism of the present utility model;
FIG. 3 is a schematic view of the connection of the angle grinder body and the fixed post of the present utility model;
FIG. 4 is a cross-sectional view of the collection mechanism of the present utility model.
The marks in the figure: 1-angle grinder body, 2-protection mechanism, 3-exhaust tube, 4-collection mechanism, 11-handle, 12-polishing head, 21-fixed column, 22-transparent protective cover, 23-thread through groove, 24-transparent protective cylinder, 25-rotating rod, 26-groove, 41-collection box, 42-filter screen I, 43-exhaust hole, 44-suction fan, 45-filter screen II, 46-sealing door, 47-handle.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, a splash-proof angle grinder comprises an angle grinder body 1, wherein the angle grinder body 1 comprises a grip 11, a grinding head 12 is fixedly arranged at the front end of the grip 11, a protection mechanism 2 is arranged on the outer surface of the grinding head 12, and particularly, when the angle grinder body 1 is used for grinding materials, the protection mechanism 2 can be used for blocking and protecting splashed scraps; the bottom surface of protection machanism 2 is provided with exhaust tube 3, and the one end that protection machanism 2 was kept away from to exhaust tube 3 is provided with collection mechanism 4, specifically, utilizes the cooperation of collection mechanism 4 and exhaust tube 3 to collect the piece of most sputtering, reduces the sputtering of piece, improves the security when polishing the material.
Referring to fig. 1-4, the protection mechanism 2 includes a fixing column 21, the fixing column 21 is fixedly connected to the upper surface of the polishing head 12, one end of the fixing column 21 away from the polishing head 12 is fixedly connected with a transparent protection cover 22, the upper surface of the transparent protection cover 22 is provided with a threaded through groove 23, the inner surface of the threaded through groove 23 is in threaded connection with a transparent protection cylinder 24, specifically, the transparent protection cover 22 and the transparent protection cylinder 24 are both made of transparent PVC materials, and the outer surface of the transparent protection cylinder 24 is provided with threads adapted to the inner surface of the threaded through groove 23; the upper surface fixedly connected with bull stick 25 of transparent protective tube 24, recess 26 has been seted up to a side that transparent protection casing 22 is close to the head 12 of polishing, the one end that handle 11 kept away from the head 12 of polishing passes recess 26 and extends to outside, specifically, rotate bull stick 25 with the hand and make transparent protective tube 24 rotate at the internal surface of screw thread logical groove 23, so that the bottom of transparent protective tube 24 is constantly close to the material that the head 12 needs to polish, then alright start the head 12 of polishing to polish the material, some piece that the polishing upwards splashes can be blocked by transparent protection casing 22 and transparent protection casing 22 this moment.
Referring to fig. 1-4, the collecting mechanism 4 includes a collecting box 41, a right end inner cavity of the collecting box 41 is communicated with an exhaust pipe 3, one end of the exhaust pipe 3 away from the collecting box 41 is communicated with a bottom end inner cavity of a transparent protection cylinder 24, an exhaust hole 43 is formed in the left outer wall of the collecting box 41, a suction fan 44 is mounted at the right end of the inner side wall of the exhaust hole 43, specifically, the suction fan 44 is started to pump air in the collecting box 41, at this time, air pressure in the collecting box 41 can generate air pressure difference with the outside, external air flows can move from the transparent protection cover 22 to the collecting box 41 through the exhaust pipe 3, and the air flows moving towards the collecting box 41 can drive the debris generated when polishing materials to move into the collecting box 41, most of sputtered debris can be collected through the cooperation of the structures, sputtering of the debris is reduced, and the safety of the polishing materials is improved.
Referring to fig. 1-4, a first filter screen 42 is fixedly connected to the left end of the inner side wall of the collecting box 41, a second filter screen 45 is mounted to the left end of the inner side wall of the exhaust hole 43, the specifications of the first filter screen 42 and the second filter screen 45 are 250 meshes, specifically, the first filter screen 42 can intercept scraps entering the collecting box 41, the scraps are prevented from being sputtered onto the air suction fan 44, the air suction fan 44 is prevented from being damaged, and meanwhile, the second filter screen 45 can prevent the scraps in the outside air from entering the collecting box 41.
Referring to fig. 1-4, a sealing door 46 is hinged to the right end of the front side of the collecting box 41, and a grip 47 is fixedly connected to the front side of the sealing door 46, specifically, when the debris collected inside the collecting box 41 needs to be treated, the grip 47 can be held by a hand to pull the sealing door 46 outwards so as to open the sealing door 46, thereby intensively cleaning the debris inside the collecting box 41.
The implementation principle of the splash-proof angle grinder embodiment is as follows:
when the angle grinder body 1 is used, an external power supply is firstly connected, then the rotating rod 25 is rotated by hand to enable the transparent protective cylinder 24 to rotate on the inner surface of the threaded through groove 23, so that the bottom end of the transparent protective cylinder 24 is continuously close to a material to be ground of the grinding head 12, then the grinding head 12 can be started to grind the material, and some scraps sputtered upwards during grinding can be blocked by the transparent protective cover 22 and the transparent protective cover 22; meanwhile, the suction fan 44 can be started to pump air inside the collecting box 41, at the moment, air pressure inside the collecting box 41 can generate air pressure difference with the outside, external air flows can move from the transparent protective cover 22 to the inside of the collecting box 41 through the air extraction pipe 3, and the air flows moving to the inside of the collecting box 41 can drive fragments generated when polishing materials to move inside the collecting box 41, most of sputtered fragments can be collected through the cooperation of the structures, sputtering of the fragments is reduced, and safety when polishing the materials is improved.
The first filter screen 42 can intercept the chips entering the collection tank 41 to prevent the chips from splashing to the suction fan 44, so that the suction fan 44 is damaged, and the second filter screen 45 can prevent the dust in the outside air from entering the collection tank 41.
When it is desired to dispose of the debris collected inside the collection bin 41, the handle 47 can be held by hand to pull the sealing door 46 outwardly to open the sealing door 46 for concentrated cleaning of the debris inside the collection bin 41.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. Splash-proof angle grinder, comprising an angle grinder body (1), characterized in that: the angle grinder body (1) comprises a handle (11), a grinding head (12) is fixedly arranged at the front end of the handle (11), a protection mechanism (2) is arranged on the outer surface of the grinding head (12), an exhaust pipe (3) is arranged on the outer surface of the bottom end of the protection mechanism (2), and a collecting mechanism (4) is arranged at one end, far away from the protection mechanism (2), of the exhaust pipe (3).
2. A splash angle mill according to claim 1, wherein: the protection mechanism (2) comprises a fixing column (21), the fixing column (21) is fixedly connected with the upper surface of the polishing head (12), the fixing column (21) is far away from one end fixedly connected with a transparent protective cover (22) of the polishing head (12), a threaded through groove (23) is formed in the upper surface of the transparent protective cover (22), a transparent protection cylinder (24) is connected with the inner surface of the threaded through groove (23) in a threaded mode, and a rotating rod (25) is fixedly connected with the upper surface of the transparent protection cylinder (24).
3. A splash angle mill according to claim 2, wherein: a groove (26) is formed in one side face, close to the polishing head (12), of the transparent protective cover (22), and one end, far away from the polishing head (12), of the handle (11) penetrates through the groove (26) to extend to the outside.
4. A splash angle mill according to claim 2, wherein: the collecting mechanism (4) comprises a collecting box (41), a right-end inner containing cavity of the collecting box (41) is communicated with the exhaust pipe (3), and one end, far away from the collecting box (41), of the exhaust pipe (3) is communicated with a bottom end inner containing cavity of the transparent protective cylinder (24).
5. A splash angle mill, as claimed in claim 4, wherein: the filter screen I (42) is fixedly connected to the left end of the inner side wall of the collecting box (41), the vent hole (43) is formed in the outer wall of the left side of the collecting box (41), the filter screen II (45) is arranged at the left end of the inner side wall of the vent hole (43), the suction fan (44) is arranged at the right end of the inner side wall of the vent hole (43), and the filter screen I (42) and the filter screen II (45) are 250 meshes in specification.
6. A splash angle mill, as claimed in claim 5, wherein: the right end of the front side surface of the collecting box (41) is hinged with a sealing door (46), and the front side surface of the sealing door (46) is fixedly connected with a handle (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573432.2U CN220241043U (en) | 2023-06-20 | 2023-06-20 | Splash-proof angle grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573432.2U CN220241043U (en) | 2023-06-20 | 2023-06-20 | Splash-proof angle grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220241043U true CN220241043U (en) | 2023-12-26 |
Family
ID=89266178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573432.2U Active CN220241043U (en) | 2023-06-20 | 2023-06-20 | Splash-proof angle grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220241043U (en) |
-
2023
- 2023-06-20 CN CN202321573432.2U patent/CN220241043U/en active Active
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