CN209919594U - Dust cover and angle mill for angle mill cutting - Google Patents
Dust cover and angle mill for angle mill cutting Download PDFInfo
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- CN209919594U CN209919594U CN201920778317.6U CN201920778317U CN209919594U CN 209919594 U CN209919594 U CN 209919594U CN 201920778317 U CN201920778317 U CN 201920778317U CN 209919594 U CN209919594 U CN 209919594U
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- cover body
- angle grinder
- cutting
- left cover
- dust
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Abstract
The utility model discloses a dust cover is used in angle mill cutting, accessible left side cover body and right side cover body form a closed space to solve the dust removal problem, and use through the right side cover body and the cooperation of the left side cover body, keep the roughness of cutting, and adjust cutting thickness according to actual conditions. The utility model also discloses an angle mill.
Description
Technical Field
The utility model relates to a dust removal technical field, in particular to angle mill is dust cover and angle mill for cutting.
Background
A common angle grinder (called an angle grinder for short) comprises a cylindrical shell which is used as a handle, a motor connected to a power supply through a switch is arranged in the shell, a rotating shaft 14 vertically extending to the side of the shell is arranged at one end of the shell, the rotating shaft 14 is in power connection with the motor, a cutting blade is vertically fixed on the rotating shaft 14, a clamping seat 15 used for the rotating shaft 14 to penetrate out is further arranged on the shell, an annular through groove 16 is formed in the middle of the clamping seat 15, and at least one groove 17 is formed in the edge of the lower end of the clamping seat 15.
When using angle mill to cut, piece and the dust that produces threaten operator's health to during the cutting, the roughness of cutting is difficult to master, for example patent application number 201821259622.6, the patent application of name multi-purpose angle mill, although solved the problem of cutting roughness to a certain extent, nevertheless because the casing that the outside set up, can only cut a thickness when the cutting, and the dust excluding hood is open, can't play the effect of real dust removal.
Thus, there is a need for improvement in this technology.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent.
Therefore, an object of the utility model is to provide an angle mill is dust cover for cutting not only can realize removing dust, can adjust cutting thickness according to the demand moreover.
Another object of the utility model is to provide an angle grinder.
In order to achieve the above object, the utility model provides an aspect provides a dust cover is used in angle mill cutting, include: the left cover body and the right cover body are movably connected with the left cover body, and a closed space is formed by the left cover body and the right cover body; the left end of the left cover body is closed, the right end of the left cover body is opened, and a dust collection pipe communicated with the inside of the left cover body is arranged on the left cover body; the left cover body is also provided with a connecting piece connected with the angle grinder clamping seat, the connecting piece is provided with a clamping ring and a first bolt capable of fastening the clamping ring on the angle grinder clamping seat, and the inner side wall of the clamping ring is provided with a convex clamp; the left side of the left cover body and the right side of the connecting piece are both provided with screw holes which can be connected through bolts, and the left end of the left cover body is also provided with an opening; a second bolt movably connected with the right cover body is further arranged on the right side of the front end of the left cover body, and a third bolt and a screwing knob for clamping the right cover body are arranged at the rear end of the left cover body; a first bottom plate is further arranged on the front side of the lower end of the left cover body; the rear end of the right cover body is provided with a side plate, the side plate is provided with a U-shaped groove matched with the third bolt for use, the right side of the lower end of the right cover body is provided with a second bottom plate, and the first bottom plate and the second bottom plate are used for keeping the cutting flatness of the angle grinder.
Preferably, a triangular opening for aiming at the cutting reference line is formed at the front end of the first base plate.
Preferably, the right connecting plate of the connecting piece is in a shape of a Chinese character 'tu'.
Preferably, the convex card and the clamping ring are integrated, and the convex card is formed by directly punching from the outer side wall of the clamping ring.
Preferably, the opening diameter is greater than the diameter of the angle grinder's rotating shaft.
Preferably, the suction pipe is for connection with a suction device.
In order to achieve the above object, the present invention provides an angle grinder, including the dust cover for cutting of the angle grinder.
Compared with the prior art, the utility model discloses following beneficial effect has: (1) through setting up first bottom plate in the lower extreme front side of the left side cover body for operating personnel can aim the line of cut when cutting the material, thereby keeps the straightness that hangs down of cutting. (2) The flatness of an operator during cutting of materials can be kept through the second bottom plate arranged on the right side of the lower end of the right cover body; (3) the clamping height of the U-shaped groove of the right cover body and the third bolt is adjusted through the movably connected right cover body, so that the cutting thickness can be adjusted according to actual requirements; (4) the left cover body and the right cover body are matched for use, so that the dust removal effect of the angle grinder is better, and the health of operators is prevented from being threatened; (5) the connecting plate connected with the left cover body by the connecting piece is arranged in a convex shape, so that the connecting plate is better and more firmly fixed with the left cover body; (6) this dust excluding hood's simple to operate uses easy operation, and firm degree is high, has not only realized removing dust, can adjust cutting thickness according to the demand moreover, and user satisfaction is high.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which,
FIG. 1 is a schematic view of a closed structure of a dust cover for cutting of an angle grinder according to an embodiment of the present invention;
FIG. 2 is a schematic view showing a perspective-view-expanded structure of a dust cover for cutting of an angle grinder according to an embodiment of the present invention;
FIG. 3 is a schematic view of another perspective view of the dust cover for cutting of the angle grinder according to the embodiment of the present invention;
FIG. 4 is a left side view of FIG. 1;
FIG. 5 is a schematic view of another closed-view structure of a dust cover for cutting of an angle grinder according to an embodiment of the present invention;
FIG. 6 is a schematic view of a cartridge structure of an angle grinder according to an embodiment of the present invention;
fig. 7 is a block schematic diagram of an angle grinder according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The dust cover for angle grinder cutting and the angle grinder cutting according to the embodiment of the present invention will be described below with reference to the drawings.
Specifically, as shown in fig. 1 to 6, a dust cover 100 for cutting of an angle grinder includes: the mask comprises a left mask body 1 and a right mask body 2 movably connected with the left mask body 1, wherein a closed space is formed by the left mask body 1 and the right mask body 2; the left end of the left cover body 1 is closed and the right end is opened, and the left cover body 1 is provided with a dust collection pipe 3 communicated with the inside of the left cover body 1; the left cover body 1 is also provided with a connecting piece 4 connected with an angle grinder cutting clamping seat 15, the connecting piece 4 is provided with a clamping ring 401 and a first bolt 18 capable of fastening the clamping ring 401 on the angle grinder clamping seat, and the inner side wall of the clamping ring 401 is provided with a convex clamp 403; the left side of the left cover body 1 and the right side of the connecting piece 4 are both provided with screw holes 404 which can connect the left cover body and the connecting piece through bolts, and the left end of the left cover body 1 is also provided with an opening 5; a second bolt 6 movably connected with the right cover body 2 is further arranged on the right side of the front end of the left cover body 1, and a third bolt 7 and a screwing knob 8 for clamping the right cover body 2 are arranged at the rear end of the left cover body 1; a first bottom plate 9 is arranged on the front side of the lower end of the left cover body 1; the rear end of the right cover body 2 is provided with a side plate 10, the side plate 10 is provided with a U-shaped groove 11 matched with the third bolt 7 for use, the right side of the lower end of the right cover body 2 is provided with a second bottom plate 12, and the first bottom plate 9 and the second bottom plate 12 are used for keeping the cutting flatness of the angle grinder.
Preferably, as shown in fig. 2 to 3, a triangular opening 13 for aiming at the cutting reference line is opened at the front end of the first bottom plate 9.
Preferably, as shown in fig. 3-4, the right side web 405 of the connector 4 is "male" in shape.
Preferably, as shown in fig. 3-4, the tab 403 is integral with the snap ring 401, and the tab 403 is stamped directly from the outer sidewall of the snap ring 401.
Preferably, the diameter of the opening 5 is greater than the diameter of the angle grinder's rotating shaft.
Preferably, the suction pipe 3 is used for connection with a suction device.
It should be noted that, the left cover body 1 is fixedly connected to the angle grinder clamping seat 15 through the connecting piece 4, wherein, the clamping ring 401 on the connecting piece 4 is rotated to ensure that the convex card 403 on the clamping ring 401 can pass through the groove 17 and can rotate in the annular through groove 16. After clamping, that is, the connecting piece 4 is screwed up the clamping ring 401 through the first bolt 18 and is connected with the left cover body 1 through the connecting plate 402 on the right side of the connecting piece 4 (using screws), wherein the connecting plate 402 connected between the connecting piece 4 and the left cover body 1 is in a convex shape, and screw holes are punched on the wide side of the convex shape, so that the fixing is firmer. The details of the fixing method are the same as those described in the specification of patent application No. 201820971414.2.
It can be understood that, after the left cover body 1 is fixed, the right cover body 2 is connected through the second bolt 6 on the right side of the front end of the left cover body 1, the U-shaped groove 11 on the right cover body 2 is clamped on the third bolt 7 at the rear end of the left cover body 1, and the right cover body 2 is fixed through the screwing knob 8.
When an angle grinder is used for cutting, the clamping height of the right cover body 2, the third bolt 7 and the screwing knob 8 is adjusted according to the actual cutting thickness, and the flatness of cutting is kept by using the second bottom plate 12 on the right side of the lower end of the right cover body 2 and the first bottom plate 9 on the front side of the lower end of the left cover body 1; when the cutting thickness is reduced compared to the front, the right cover 2 can be adjusted downwards, it can be understood that when cutting, aiming can be carried out according to the triangular opening 13 of the first bottom 9 at the front end of the left cover 1, the verticality of the cutting is maintained.
In conclusion, according to the embodiment of the utility model provides a dust cover is used in angle mill cutting, accessible left side cover body and right side cover body form a closed space to solve the dust removal problem, and use through the right side cover body with the left side cover body cooperation, keep the roughness of cutting, and adjust cutting thickness according to actual conditions.
To achieve the above object, as shown in fig. 7, another aspect of the present invention further provides a dust cover 100 for cutting of an angle grinder 200.
In conclusion, according to the embodiment of the utility model provides an angle grinder, the dust removal problem is solved to the aforesaid dust cover of accessible to use through the right side cover body with the cooperation of the left side cover body, keep the roughness of cutting, and adjust cutting thickness according to actual conditions.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
For this reason, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, etc., unless explicitly limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in interactive relationship with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a lesser level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. A dust cover for cutting of an angle grinder, comprising: the angle grinder comprises a left cover body (1) fixedly connected to an angle grinder and a right cover body (2) movably connected to the left cover body, wherein the left cover body (1) and the right cover body (2) form a closed space;
the left end of the left cover body (1) is closed, the right end of the left cover body is opened, and a dust collection pipe (3) communicated with the inside of the left cover body (1) is arranged on the left cover body (1); the left cover body (1) is further provided with a connecting piece (4) connected with the angle grinder clamping seat (15), a clamping ring (401) and a first bolt (18) capable of fastening the clamping ring on the angle grinder clamping seat (15) are arranged on the connecting piece (4), and a convex card (403) is arranged on the inner side wall of the clamping ring (401); the left side of the left cover body (1) and the right side of the connecting piece (4) are both provided with screw holes (404) which can connect the left cover body and the right cover body through bolts, and the left end of the left cover body (1) is also provided with an opening (5); a second bolt (6) movably connected with the right cover body (2) is further arranged on the right side of the front end of the left cover body (1), and a third bolt (7) and a screwing knob (8) for clamping the right cover body (2) are arranged at the rear end of the left cover body (1); a first bottom plate (9) is further arranged on the front side of the lower end of the left cover body (1);
the rear end of the right cover body (2) is provided with a side plate (10), the side plate (10) is provided with a U-shaped groove (11) matched with the third bolt (7) for use, the right side of the lower end of the right cover body (2) is provided with a second bottom plate (12), and the first bottom plate (9) and the second bottom plate (12) are used for keeping the cutting flatness of the angle grinder.
2. The dust cover for cutting of an angle grinder as set forth in claim 1, wherein a triangular opening (13) for aiming at a cutting reference line is opened at a front end of the first base plate (9).
3. The dust cover for cutting of an angle grinder as set forth in claim 1, wherein the right connecting plate (402) of the connecting member (4) is in the shape of a letter "convex".
4. The dust cover for cutting of an angle grinder as claimed in claim 1, wherein the convex clip (403) is formed integrally with the snap ring (401) by punching directly from the outer side wall of the snap ring (401).
5. Dust cover for angle grinder cutting according to claim 1, characterized in that the diameter of the opening hole (5) is larger than the diameter of the angle grinder rotation shaft.
6. Dust cover for cutting of angle grinder according to claim 1, characterized in that the dust suction pipe (3) is used for connection with a dust suction device.
7. An angle grinder comprising the dust cover for angle grinder cutting according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778317.6U CN209919594U (en) | 2019-05-28 | 2019-05-28 | Dust cover and angle mill for angle mill cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920778317.6U CN209919594U (en) | 2019-05-28 | 2019-05-28 | Dust cover and angle mill for angle mill cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209919594U true CN209919594U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920778317.6U Active CN209919594U (en) | 2019-05-28 | 2019-05-28 | Dust cover and angle mill for angle mill cutting |
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| Country | Link |
|---|---|
| CN (1) | CN209919594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223119A (en) * | 2020-10-20 | 2021-01-15 | 上海波邦电控科技发展有限公司 | Dust cover of angle grinder |
| CN114074274A (en) * | 2020-08-20 | 2022-02-22 | 南京德朔实业有限公司 | Dust collection shield and angle mill of angle mill |
-
2019
- 2019-05-28 CN CN201920778317.6U patent/CN209919594U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074274A (en) * | 2020-08-20 | 2022-02-22 | 南京德朔实业有限公司 | Dust collection shield and angle mill of angle mill |
| CN114074274B (en) * | 2020-08-20 | 2023-09-01 | 南京泉峰科技有限公司 | Dust collection shield of angle grinder and angle grinder |
| CN112223119A (en) * | 2020-10-20 | 2021-01-15 | 上海波邦电控科技发展有限公司 | Dust cover of angle grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.9 Chaoyang Street, Haozhuang Town, Yingze District, Taiyuan City, Shanxi Province Patentee after: Shanxi lanzhidun Technology Co., Ltd Address before: 030006 No. 37 South Village, Xiaodian village, Xiaodian District, Shanxi, Taiyuan Patentee before: SHANXI LANZHIDUN STONE MAINTENANCE ENGINEERING Co.,Ltd. |
|
| CP03 | Change of name, title or address |