CN105459276A - Handheld square-hole cutting machine - Google Patents
Handheld square-hole cutting machine Download PDFInfo
- Publication number
- CN105459276A CN105459276A CN201510911292.9A CN201510911292A CN105459276A CN 105459276 A CN105459276 A CN 105459276A CN 201510911292 A CN201510911292 A CN 201510911292A CN 105459276 A CN105459276 A CN 105459276A
- Authority
- CN
- China
- Prior art keywords
- cutting machine
- cutting blade
- cutting
- connecting ring
- machine body
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/228—Hand-held or hand-operated tools
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a handheld square-hole cutting machine which comprises a cutting machine body, a cutting device connected with the cutting machine body and a miniature motor for driving the cutting device to rotate. The cutting device comprises a cutting blade, a rotary shaft installed in the cutting blade, a blocking cover arranged at the upper end of the cutting blade and a connecting ring arranged at the outer end of the blocking cover, wherein the connecting ring and the blocking cover are of an integrated structure. The blocking cover is semicircular, a semicircular cavity is formed in the blocking cover in the radial direction, and the cutting blade is arranged in the cavity. A locking screw is arranged at the outer end of the connecting ring. The cutting machine body is in a U shape and comprises a connecting handle, a handle and a base, wherein the connecting handle and the handle are vertically arranged and the base is horizontally arranged. The connecting handle is inserted in the connecting ring in a matched manner and locked through the locking screw. The handheld square-hole cutting machine has the advantages that the cutting length can be effectively controlled, structural design is reasonable and simple, and practicality is high.
Description
Technical field
The present invention relates to a kind of cutting machine, particularly a kind of square hole hand-hold shearing unit.
Background technology
Hand-hold shearing unit is that one is mainly used in sheet material, ceramic tile carries out the device cut, in furniture fitment process, if when the equipment such as chance switch must carry out borehole operation on ceramic tile, need to use cutting machine, but traditional cutting machine in use, due to cannot size be held, be easy to cause cutting distance to become large, rearmost hole shape surrounding forms an intersecting parallels, have a strong impact on the aesthetic property of structure, therefore a kind of size Control of development is badly in need of rationally and the simple square hole hand-hold shearing unit of structural design, through retrieval, do not find the same or analogous technical scheme with the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of size Control rationally and the simple square hole hand-hold shearing unit of structural design.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of square hole hand-hold shearing unit, and its innovative point is: the micromachine comprising cutting machine body, the cutter sweep be connected with cutting machine body and drive cutter sweep to rotate; Described cutter sweep comprises cutting blade, be arranged on rotating shaft in the middle part of cutting blade, be arranged on the shelves cover of cutting blade upper end and be fixed on shelves cover outer end and be the connecting ring that integrative-structure is arranged with shelves cover; Described shelves cover semicircular in shape, the inner cavity that radially there is a semicircular in shape and arrange, described cutting blade is arranged in cavity; Described connecting ring outer end has a lock-screw; Described cutting machine body is U-shaped, comprises connection handle and handle, the horizontally disposed base of vertical direction setting; Described connection handle grafting is engaged in connecting ring, and is locked by lock-screw.
Further, described base lower end arranges one deck rubber blanket.
Further, described base upper end arranges a spirit bubble.
The invention has the advantages that:
(1) according to the position of width adjusting connection handle in connecting ring of square hole when square hole hand-hold shearing unit uses, and locked by lock-screw, now namely determine the distance of base bottom and cutting blade bottom, quit work when bottom, bottom touches workpiece end face during cutting, in this, device effectively can control Cutting Length, reasonable in design is simple, practical.
(2) base lower end arranges one deck rubber blanket, prevents base from causing scuffing to surface of the work, and base upper end arranges a spirit bubble, for observing base whether level, can judge that whether cutting blade is in vertical shape, ensures cut quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of square hole hand-hold shearing unit of the present invention.
Detailed description of the invention
As shown in Figure 1, the invention discloses a kind of square hole hand-hold shearing unit, the micromachine 4 comprising cutting machine body, the cutter sweep be connected with cutting machine body and drive cutter sweep to rotate.
Cutter sweep comprises cutting blade 3, be arranged on rotating shaft 2 in the middle part of cutting blade 3, be arranged on the shelves cover 1 of cutting blade 3 upper end and be fixed on shelves covers 1 outer end and the connecting ring 5 arranged in integrative-structure with shelves cover 1; Shelves cover 1 semicircular in shape, the inner cavity 12 that radially there is a semicircular in shape and arrange, cutting blade is arranged in cavity 12; Connecting ring 5 outer end has a lock-screw 6; Cutting machine body is U-shaped, comprises connection handle 7 and handle 11, the horizontally disposed base 9 of vertical direction setting; Connection handle 7 grafting is engaged in connecting ring 5, and is locked by lock-screw 6, and base 9 lower end arranges one deck rubber blanket 8, and a spirit bubble 10 is installed in upper end.
During the work of square hole hand-hold shearing unit, according to width adjusting base 9 bottom of square hole to be cut and the distance of cutting blade 3 bottom, directly connection handle 7 is moved up and down along connecting ring during adjustment, locked by lock-screw 6 after moving to assigned address; When cutting blade 3 is started working, the spirit bubble 10 controlling base 9 upper end is all the time in middle position, and the rubber blanket 8 when base 9 lower end machines with during absorption surface.
More than show and describe general principle of the present invention and principal character.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a square hole hand-hold shearing unit, is characterized in that: the micromachine comprising cutting machine body, the cutter sweep be connected with cutting machine body and drive cutter sweep to rotate; Described cutter sweep comprises cutting blade, be arranged on rotating shaft in the middle part of cutting blade, be arranged on the shelves cover of cutting blade upper end and be fixed on shelves cover outer end and be the connecting ring that integrative-structure is arranged with shelves cover; Described shelves cover semicircular in shape, the inner cavity that radially there is a semicircular in shape and arrange, described cutting blade is arranged in cavity; Described connecting ring outer end has a lock-screw; Described cutting machine body is U-shaped, comprises connection handle and handle, the horizontally disposed base of vertical direction setting; Described connection handle grafting is engaged in connecting ring, and is locked by lock-screw.
2. a kind of square hole hand-hold shearing unit according to claim 1, is characterized in that: described base lower end arranges one deck rubber blanket.
3. a kind of square hole hand-hold shearing unit according to claim 1, is characterized in that: described base upper end arranges a spirit bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911292.9A CN105459276A (en) | 2015-12-11 | 2015-12-11 | Handheld square-hole cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911292.9A CN105459276A (en) | 2015-12-11 | 2015-12-11 | Handheld square-hole cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105459276A true CN105459276A (en) | 2016-04-06 |
Family
ID=55597643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510911292.9A Pending CN105459276A (en) | 2015-12-11 | 2015-12-11 | Handheld square-hole cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105459276A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216741A (en) * | 2019-06-05 | 2019-09-10 | 合肥铭佑高温技术有限公司 | A kind of automatic hole digging machine of dalle |
| CN110842649A (en) * | 2019-11-20 | 2020-02-28 | 衡阳藏青金属制品有限公司 | Portable cutter is used in aluminium alloy door and window processing |
-
2015
- 2015-12-11 CN CN201510911292.9A patent/CN105459276A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216741A (en) * | 2019-06-05 | 2019-09-10 | 合肥铭佑高温技术有限公司 | A kind of automatic hole digging machine of dalle |
| CN110842649A (en) * | 2019-11-20 | 2020-02-28 | 衡阳藏青金属制品有限公司 | Portable cutter is used in aluminium alloy door and window processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |