CN212707449U - Dustproof hand-held type stone material cutting device - Google Patents
Dustproof hand-held type stone material cutting device Download PDFInfo
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- CN212707449U CN212707449U CN202020583594.4U CN202020583594U CN212707449U CN 212707449 U CN212707449 U CN 212707449U CN 202020583594 U CN202020583594 U CN 202020583594U CN 212707449 U CN212707449 U CN 212707449U
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- splash
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- dust cover
- cutting device
- bottom plate
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Abstract
The utility model relates to a: a dustproof handheld stone cutting device comprises a cutting device body; a hand-held handle arranged at the upper end of the main body; the splash-proof bottom plate is arranged at the bottom end of the main body; and a dust cover surrounding the cutting disc; the splash-proof bottom plate is of a rectangular structure, and splash-proof side plates are hinged to four edges of the splash-proof bottom plate; a torsion spring is sleeved on a hinged shaft of the splash-proof side plate; one end of the torsion spring is positioned at the upper end of the splash-proof side plate, and the other end of the torsion spring is positioned at the bottom end of the splash-proof bottom plate; the splash-proof side plate is in an oblique downward direction under the constraint of a torsion spring in an unstressed state; the utility model provides a pair of dustproof hand-held type stone material cutting device, all articulated all around of its splashproof bottom plate have the splashproof curb plate, compare in prior art, have the splash that has the dust of better prevention operation in-process everywhere and splash.
Description
Technical Field
The utility model relates to a cutting device especially relates to a dustproof hand-held type stone material cutting device.
Background
The stone cutting device is a mechanical device commonly used by operators in the stone cutting process; when an operator uses the stone cutting device to cut stone, a large amount of dust can be generated, and even if the stone cutting device in the prior art is connected with a water pipe for spraying, water with dust can be splashed all around; the dust cover and the splash-proof bottom plate on the stone cutting device in the prior art have unsatisfactory splash-proof effect, often cause water with stone powder to splash to equipment and operators, even eyes or nose and mouth, cause the equipment to be difficult to clean and have adverse effects on the health of the operators.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a dustproof hand-held type stone material cutting device.
The utility model provides a technical scheme: a dustproof handheld stone cutting device comprises a cutting device body; a hand-held handle arranged at the upper end of the main body; the splash-proof bottom plate is arranged at the bottom end of the main body; and a dust cover surrounding the cutting disc;
the splash-proof bottom plate is of a rectangular structure, and splash-proof side plates are hinged to four edges of the splash-proof bottom plate; a torsional spring is sleeved on a hinged shaft of the splash-proof side plate; one end of the torsion spring is positioned at the upper end of the splash-proof side plate, and the other end of the torsion spring is positioned at the bottom end of the splash-proof bottom plate; the splash-proof side plate is in an inclined downward direction under the constraint of the torsion spring in an unstressed state.
Preferably, the dust cover is composed of a front dust cover and a rear dust cover; one surface of the rear dust cover is arranged at the front end of the main body of the cutting device; the front dust cover is of an arc-shaped structure; one end of the front dust cover is connected with one surface of the rear dust cover, which is back to the main body, through a screw; the other end of the front dust cover is connected with the upper end face of the splash-proof bottom plate through a screw.
Preferably, a spraying nozzle which extends into the dust cover and is opposite to the cutting disc is arranged at the position close to the upper end of the front dust cover.
Preferably, the area of the avoidance hole of the anti-splash bottom plate, which is avoided by the cutting disc, is the same as the area of the bottom opening of the dust cover.
The utility model provides a pair of dustproof hand-held type stone material cutting device, all articulated all around of its splashproof bottom plate have the splashproof curb plate, compare in prior art, have the splash that has the dust of better prevention operation in-process everywhere and splash.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a side view section structure diagram of a dustproof handheld stone cutting device provided by the utility model.
Fig. 2 is a top view of the dustproof handheld stone cutting device provided by the present invention.
Fig. 3 is a schematic view of a torsion spring mounting structure of a dustproof handheld stone cutting device provided by the present invention.
Description of the drawings: 1-main body, 2-splash-proof base, 201-splash-proof side plate, 202-avoidance hole, 203-hinge seat, 204-hinge shaft, 205-torsion spring, 3-dust cover, 301-rear dust cover, 302-front dust cover, 303-spray nozzle, 4-hand handle and 5-cutting disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, a dustproof handheld stone cutting device includes a cutting device body 1; a hand-held handle 4 arranged at the upper end of the main body 1; the splash-proof bottom plate 2 is arranged at the bottom end of the main body 1; and a dust cover 3 surrounding the cutting disc 5;
the splash-proof bottom plate 2 is of a rectangular structure, and splash-proof side plates 201 are hinged to four edges of the splash-proof bottom plate 2; a torsion spring 205 is sleeved on a hinged shaft 204 of the splash-proof side plate 201; one end of the torsion spring 205 is located at the upper end of the splash guard side plate 201, and the other end of the torsion spring 205 is located at the bottom end of the splash guard bottom plate 2; the splash guard 201 is biased in an unstressed state by a torsion spring 205 in a downward direction.
In this embodiment, the splash-proof side plate 201 is rotatably mounted around the splash-proof bottom plate 2 through a hinge structure; the splash-proof side plate 201 is in a downward inclined direction under the restriction of the torsion spring 205 in a normal state, so that when an operator just cuts, the splash-proof side plate 201 can effectively block water liquid with dust splashed around; when the cutting disc 5 cuts into the stone deeply, the splash guard 201 contacting the surface of the stone is stressed and spread out without affecting the depth of the cutting disc 5 penetrating into the stone.
Preferably, the dust cover 3 is composed of a front dust cover 302 and a rear dust cover 301; one surface of the rear dust cover 301 is mounted on the front end of the main body 1 of the cutting device; the front dust cover 302 is of an arc-shaped structure; one end of the front dust cover 302 is connected with one surface of the rear dust cover 301, which faces away from the main body 1, through a screw; the other end of the front dust cover 302 is connected with the upper end face of the splash-proof bottom plate 2 through a screw.
Preferably, a spray nozzle 303 extending into the dust cover 3 and facing the cutting disc is disposed near the upper end of the front dust cover 302, and the spray nozzle 303 can be connected to a water supply pipe to spray the cutting disc 5.
Preferably, the area of the avoiding hole 202 of the avoiding cutting disc 5 of the splashboard 2 is the same as the area of the bottom opening of the dust cover 3.
In this embodiment, the dust cover 3 is composed of a front dust cover 302 and a rear dust cover 301, and can completely cover the upper part of the cutting disc 5; dust cover 3 of marble cutter commonly used only has the embodiment back dust cover 301 part, can only cover half of the upper portion of cutting disk 5, compare in the utility model discloses, it is relatively poor that it prevents dust the splashproof effect.
The front protective layer cover 302 is of an arc-shaped structure, and a larger space is arranged inside the front protective layer cover; compared with the prior art, the avoiding hole 202 on the splash-proof bottom plate 2 has a larger area by matching with the arc-shaped structure of the front dust cover 302, and more splashed water with dust generated by cutting can enter the dust cover 3 and cannot impact the bottom surface of the splash-proof bottom plate 2 to splash out from the periphery of the splash-proof bottom plate 2; the cutting device's that above-mentioned design improves dustproof splashproof effect.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (4)
1. A dustproof handheld stone cutting device comprises a cutting device body; a hand-held handle arranged at the upper end of the main body; the splash-proof bottom plate is arranged at the bottom end of the main body; and a dust cover surrounding the cutting disc;
the splash-proof structure is characterized in that the splash-proof bottom plate is of a rectangular structure, and splash-proof side plates are hinged to four edges of the splash-proof bottom plate; a torsional spring is sleeved on a hinged shaft of the splash-proof side plate; one end of the torsion spring is positioned at the upper end of the splash-proof side plate, and the other end of the torsion spring is positioned at the bottom end of the splash-proof bottom plate; the splash-proof side plate is in an inclined downward direction under the constraint of the torsion spring in an unstressed state.
2. The dust-free hand-held stone cutting device according to claim 1, wherein the dust cover is comprised of a front dust cover and a rear dust cover; one surface of the rear dust cover is arranged at the front end of the main body of the cutting device; the front dust cover is of an arc-shaped structure; one end of the front dust cover is connected with one surface of the rear dust cover, which is back to the main body, through a screw; the other end of the front dust cover is connected with the upper end face of the splash-proof bottom plate through a screw.
3. The dust-proof hand-held stone cutting device according to claim 2, wherein a spray nozzle extending into the dust cover and facing the cutting disc is provided near an upper end of the front dust cover.
4. The dustproof handheld stone cutting device according to claim 2, wherein the area of the avoiding hole of the anti-splash bottom plate, which is provided with the avoiding cutting disc, is the same as the area of the bottom opening of the dustproof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583594.4U CN212707449U (en) | 2020-04-17 | 2020-04-17 | Dustproof hand-held type stone material cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020583594.4U CN212707449U (en) | 2020-04-17 | 2020-04-17 | Dustproof hand-held type stone material cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212707449U true CN212707449U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020583594.4U Active CN212707449U (en) | 2020-04-17 | 2020-04-17 | Dustproof hand-held type stone material cutting device |
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| Country | Link |
|---|---|
| CN (1) | CN212707449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117901279A (en) * | 2024-03-07 | 2024-04-19 | 山东赫宸智能装备有限公司 | Automatic stone machining device and machining method |
-
2020
- 2020-04-17 CN CN202020583594.4U patent/CN212707449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117901279A (en) * | 2024-03-07 | 2024-04-19 | 山东赫宸智能装备有限公司 | Automatic stone machining device and machining method |
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