CN212287116U - Angle grinder with safety protection function - Google Patents
Angle grinder with safety protection function Download PDFInfo
- Publication number
- CN212287116U CN212287116U CN202020968454.9U CN202020968454U CN212287116U CN 212287116 U CN212287116 U CN 212287116U CN 202020968454 U CN202020968454 U CN 202020968454U CN 212287116 U CN212287116 U CN 212287116U
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- angle
- angle mill
- safety
- angle grinder
- protection casing
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Abstract
The utility model discloses an angle mill with safety protection function, including angle mill main part, protection casing, safety cover and emery wheel, angle mill main part one end is equipped with the angle mill pivot, and the other end is equipped with angle mill main handle, angle mill main handle one end is equipped with the power cord, protection casing and safety cover are semi-circular housing, and protection casing and safety cover correspond to form the circular housing that has the cavity in installing the angle mill pivot through the connecting hole, the emery wheel is connected to the angle mill pivot through the nut, is located the cavity that protection casing and safety cover formed. The utility model discloses beneficial effect: install the emery wheel in protection casing and safety cover form circular housing, spark or piece splash when effectively preventing to polish, the security when having strengthened the operation.
Description
Technical Field
The utility model belongs to the angle mill field, more specifically the utility model relates to an angle mill with safety protection function that says so.
Background
The angle grinder is a portable electric tool for cutting and grinding glass fiber reinforced plastics, and is mainly used for cutting, grinding and brushing metal and stone materials. Since the angle grinder easily generates chips and sparks during cutting or grinding of metal or stone or directly breaks out the chips, the sparks and chips easily injure the face and hands of an operator. The angle grinder commonly available in the market is usually provided with a semicircular cover for protection or a protection measure at the handle.
An angle grinder with a safety protection function, with the bulletin number of CN207522307U, comprises an angle grinder main body, wherein the front end of the lower surface of the angle grinder main body is provided with a grinding wheel, the front end of the left side surface of the angle grinder main body is provided with an auxiliary handle, the front ends of the two side surfaces of the angle grinder main body and the upper side of the auxiliary handle are respectively provided with a first horizontal short shaft, each first horizontal short shaft is sleeved with a first rotating bearing, a first swing protective cover fixedly connected with the first rotating bearing is arranged above the angle grinder main body, the front end of the upper surface of the first swing protective cover is processed with a first rectangular notch matched with the angle grinder main body, the auxiliary handle is sleeved with a fixed ring, the fixed ring is provided with a connecting plate, the connecting plate is provided with an arc-shaped hand protective cover, the rear ends of the two side surfaces of the angle grinder main body are respectively provided with a second horizontal short shaft, and each second horizontal, a second swing protective cover fixedly connected with a second rotating bearing is arranged below the angle grinder main body, and a second rectangular opening matched with the angle grinder main body is machined in the front end of the lower surface of the second swing protective cover. Protective baffles are arranged above a grinding wheel and at a handle of a conventional angle grinder to prevent chips from being burst out to hurt the face or hands of an operator, so that the angle grinder is safer to operate. The utility model discloses a CN 209698663U's an angle mill is used in production of air conditioner metal box, including the angle mill main part, angle mill main part one end side is connected with the emery wheel, and the angle mill main part other end installs angle mill main handle, angle mill main handle is cylindric structure, and angle mill main handle outer end is connected with the power cord, be connected with on the angle mill main handle outer wall and connect solid fixed ring, and connect solid fixed ring internal diameter and equal angle mill main handle external diameter, connect solid fixed ring bottom and install the connection extension rod, and connect the extension rod bottom and install protection arc board, protection arc board is the arc structure, and the arc center of protection arc board is towards the direction of angle mill main handle. This production of air conditioner metal box is with protection arc plate of angle mill arc structure is located the angle mill main handle outside, and when the user mastered the hand on the angle mill main handle, the back of the hand can be sheltered from by protection arc plate, makes the spark of grinding can not spatter to the user back of the hand on, improves the security of this angle mill. Above-mentioned two schemes all set up the baffle to user's handle department and play the guard action, can not play the mars and the piece of preventing when polishing and splash.
Therefore, the utility model provides an angle grinder with safety protection function solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that spark and piece splash and cause the injury to the user when current angle mill is polished, through installing the emery wheel in protection casing and safety cover form circular housing, spark or piece splash when effectively preventing to polish, the security when having strengthened the operation.
In order to achieve the purpose, the utility model provides an angle grinder with safety protection function, including angle grinder main part, protection casing, safety cover and emery wheel, angle grinder main part one end is equipped with the angle grinder pivot, and the other end is equipped with the angle grinder main handle, angle grinder main handle one end is equipped with the power cord, protection casing and safety cover are semi-circular housing, and protection casing and safety cover correspond to form the circular housing that has the cavity in installing the angle grinder pivot through the connecting hole, the emery wheel is connected to the angle grinder pivot through the nut, is located the cavity that protection casing and safety cover formed.
Further, the utility model discloses an among the technical scheme, the one end side that the angle mill main part is close to the emery wheel is equipped with vice handle, installs vice handle for the user better holds the angle mill, prevents that the angle mill from taking off one's hand.
Further, the utility model discloses an among the technical scheme, the safety cover is transparent toughened glass safety cover, uses transparent glass safety cover can enough prevent to splash, does not influence the user simultaneously and observes the condition of polishing.
Further, the utility model discloses an among the technical scheme, the protection casing has anticorrosive paint for metal material and surface coating, improves the live time of protection casing.
Further, the utility model discloses an among the technical scheme, the connecting hole carries out the lock joint through bolt and nut and connects for the structure is fastened more stably.
Further, among the technical scheme disclosed in the utility model, the safety cover is equipped with the opening with the protection casing in one side that the lower extreme of emery wheel is close to the safety cover, and the border of safety cover is higher than the emery wheel and does not influence the normal use of emery wheel, is equipped with the opening in one side that is close to the safety cover for the mars and the piece that are blockked can be followed the opening part and dropped.
The utility model discloses beneficial effect: install in protection casing and safety cover formation circular housing through the emery wheel, spark or piece splash when effectively preventing to polish, the security when having strengthened the operation.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the connection hole of the present invention.
Wherein, the corresponding relation between the reference signs and the component names is as follows: the angle grinder comprises a 1-angle grinder body, a 2-angle grinder rotating shaft, a 3-angle grinder main handle, a 4-power line, a 5-protective cover, a 6-protective cover, a 7-grinding wheel, an 8-auxiliary handle, a 9-connecting hole, a 10-bolt and a 11-nut.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention based on the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
In prior art, the angle grinder splashes sparks and chippings everywhere during grinding, easily causes injury to a user, or sets up the baffle at a handle of the user to protect, but all can not effectively control the splashing of sparks and chippings.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides an angle mill with safety protection function, includes angle mill main part 1, protection casing 5, safety cover 6 and emery wheel 7, 1 one end of angle mill main part is equipped with angle mill pivot 2, and the other end is equipped with angle mill main handle 3, 3 one ends of angle mill main handle are equipped with power cord 4, protection casing 5 and safety cover 6 are semi-circular housing, and protection casing 5 and safety cover 6 correspond to install the circular housing that forms to have the cavity on angle mill pivot 2 through connecting hole 9, and protection casing 5 can block that mars and piece splash backward, and protection casing 6 can block mars and piece that protection casing 5 flew out for mars and piece drop from the opening part of protection casing 6 and protection casing 5, emery wheel 7 is connected to angle mill pivot 2 through nut 11, is located the cavity that protection casing 5 and safety cover 6 formed.
In the embodiment, when the angle grinder is installed, the protective cover 6 and the protective cover 5 are fixed to the end part of the angle grinder rotating shaft 2 through the bolt 10 and the nut 11, then the angle grinder rotating shaft 2 is fixed through the nut 11, the grinding wheel 7 is installed after the fixing, and then the grinding wheel 7 is fastened and installed through the nut 11.
In the embodiment, firstly, the angle grinder body 1 is used as a conventional angle grinder, when the angle grinder is used for grinding, a user holds the main handle 3 and the auxiliary handle 8 of the angle grinder by two hands, after the angle grinder is electrified for grinding, the generated sparks and fragments are blocked by the protective cover 5 and cannot splash backwards, the sparks and the fragments follow the sand 7 wheel to enter the inner side of the protective cover 5 along one side of the protective cover 5, and fly forwards from the other side of the protective cover 5 after being blocked by the protective cover 5, the sparks and the fragments flying out of the protective cover 5 fall from the opening of the protective cover 6 and the protective cover 5 after being blocked by the protective cover 6, and cannot splash forwards, the sparks and the fragments are controlled to fall at the opening by the protective cover 6 and the protective cover 5, so that people can not be splashed everywhere and injured, the generated sparks and the fragments are directly controlled, and protective devices do not need to be arranged, the operation safety is improved.
Further, the utility model discloses an among the technical scheme, the one end side that angle mill main part 1 is close to emery wheel 7 is equipped with vice handle 8, installs vice handle for the user better holds the angle mill, prevents that the angle mill from taking off the hand.
Further, the utility model discloses an among the technical scheme, safety cover 6 is transparent toughened glass safety cover 6, and safety cover 6 is used for blockking that mars and piece splash, uses transparent glass safety cover 6 can enough prevent to splash, does not influence the user simultaneously and observes the condition of polishing.
Further, in the technical scheme disclosed in the utility model, protection casing 5 has anticorrosive paint for metal material and surface coating, improves protection casing 5's live time.
Further, in the technical scheme disclosed in the utility model, connecting hole 9 carries out the lock joint through bolt 10 nut 11 and connects, connects through bolt 10 nut 11 and makes the structure fasten more stably.
Further, among the technical scheme disclosed in the utility model, safety cover 6 is equipped with the opening with protection casing 5 in one side that the lower extreme of emery wheel 7 is close to safety cover 6, and the border of safety cover 6 is higher than emery wheel 7 and does not influence the normal use of emery wheel 7, is equipped with the opening in one side that is close to safety cover 6 for the mars and the piece that are blockked can be followed the opening part and dropped.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (6)
1. The utility model provides an angle mill with safety protection function, includes angle mill main part (1), protection casing (5), safety cover (6) and emery wheel (7), its characterized in that, angle mill main part (1) one end is equipped with angle mill pivot (2), and the other end is equipped with angle mill main handle (3), angle mill main handle (3) one end is equipped with power cord (4), protection casing (5) and safety cover (6) are semi-circular housing, and protection casing (5) and safety cover (6) correspond through connecting hole (9) and install the circular housing that the formation has the cavity on angle mill pivot (2), emery wheel (7) are connected to angle mill pivot (2) through nut (11), are located the cavity that protection casing (5) and safety cover (6) formed.
2. The angle grinder with the safety protection function according to claim 1, characterized in that an auxiliary handle (8) is arranged at one end of the angle grinder body (1) close to the grinding wheel (7).
3. The angle grinder with safety protection function according to claim 1, characterized in that the protective cover (6) is a transparent tempered glass protective cover (6).
4. The angle grinder with safety protection function according to claim 1, wherein the protection cover (5) is made of metal and coated with anticorrosive paint on the surface.
5. The angle grinder with safety protection function according to claim 1, wherein the connecting holes (9) are tightly connected through bolts (10) and nuts (11).
6. The angle grinder with safety protection function according to claim 1, characterized in that the protective cover (6) and the protective cover (5) are provided with openings at the lower end of the grinding wheel (7) near the side of the protective cover (6), and the edge of the protective cover (6) is higher than the grinding wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968454.9U CN212287116U (en) | 2020-06-01 | 2020-06-01 | Angle grinder with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020968454.9U CN212287116U (en) | 2020-06-01 | 2020-06-01 | Angle grinder with safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212287116U true CN212287116U (en) | 2021-01-05 |
Family
ID=73940156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020968454.9U Active CN212287116U (en) | 2020-06-01 | 2020-06-01 | Angle grinder with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212287116U (en) |
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2020
- 2020-06-01 CN CN202020968454.9U patent/CN212287116U/en active Active
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