CN203919227U - Hand-held circular saw - Google Patents
Hand-held circular saw Download PDFInfo
- Publication number
- CN203919227U CN203919227U CN201420280068.5U CN201420280068U CN203919227U CN 203919227 U CN203919227 U CN 203919227U CN 201420280068 U CN201420280068 U CN 201420280068U CN 203919227 U CN203919227 U CN 203919227U
- Authority
- CN
- China
- Prior art keywords
- vertical beam
- oversheath
- cutting
- base plate
- depth
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Sawing (AREA)
Abstract
The utility model discloses a kind of hand-held circular saw, comprise annular saw main body, saw blade, protective cover and fixed mount, described fixed mount comprises oversheath and T-shaped, described T-shaped comprise base plate and be vertically set on base plate and with the vertical beam of oversheath socket, on described vertical beam, be provided with bar hole, on described oversheath, be provided with the bolt matching with bar hole, described base plate central authorities have bar-shaped trough, and saw blade part extends to bar-shaped trough.Described vertical beam arranged outside has scale; When use, operator sets after depth of cut by the scale on vertical beam, fixing by T-shaped by bolt, can cut, wait reaching when the degree of depth is set, saw blade is because there being T-shaped to stop and can not continue cutting-in, the degree of depth that is setting of the degree of depth that material cuts out.The hand-held circular saw that the utility model provides can greatly improve the speed of cutting and the accuracy of cutting in the cutting of repairs profession timber, greatly reduces the appearance of waste material, has also improved operating efficiency simultaneously.
Description
Technical field
The utility model relates to a kind of electric hand tool field, particularly a kind of hand-held circular saw of controlling depth of cut.
Background technology
At present, often can occur the wood materials that needs are varying sized because of design alteration in multiple fields such as house decoration, construction, but these materials are gone out, cutting not only takes time and effort, and size also can be improper sometimes.But hand-held circular saw just can well complete these cuttings at the scene.Hand-held circular saw has the many advantages such as be easy to carry, replacing blade is convenient, be convenient to collection, cost is low, but owing to being hand-held, equally also exist poor stability, the situations such as the bad control of depth of cut occur, often, because cutting super waste of taking an advanced study into a lot of materials, when cutting, workman also can expend unnecessary muscle power.In addition, sometimes also can cause cutting blade to destroy because overexerting, threaten personnel's safety.
Summary of the invention
In view of this, the utility model provides a kind of Novel hand-held annular saw, to solve super waste of material and the low problem of productivity ratio taken an advanced study into of existing cutting tool cutting.
The utility model solves the problems of the technologies described above by following technological means: a kind of hand-held circular saw, comprise annular saw main body, saw blade, protective cover and fixed mount, described fixed mount comprises oversheath and T shape frame, described T shape frame comprise base plate and be vertically set on base plate and with the vertical beam of oversheath socket, on described vertical beam, be provided with bar hole, on described oversheath, be provided with the bolt matching with bar hole, described base plate central authorities have bar-shaped trough, and saw blade part extends to bar-shaped trough.Described vertical beam arranged outside has scale.
Further, described oversheath bottom is provided with cleaning cotton.
The beneficial effects of the utility model: hand-held circular saw of the present utility model, comprise annular saw main body, saw blade, protective cover and fixed mount, described fixed mount comprises oversheath and T shape frame, described T shape frame comprise base plate and be vertically set on base plate and with the vertical beam of oversheath socket, on described vertical beam, be provided with bar hole, on described oversheath, be provided with the bolt matching with bar hole, described base plate central authorities have bar-shaped trough, and saw blade part extends to bar-shaped trough.Described vertical beam arranged outside has scale; When use, operator sets after depth of cut by the scale on vertical beam, by bolt, T shape frame is fixed, can cut, wait reaching when the degree of depth is set, saw blade can not continue cutting-in because there being T shape frame to stop, the degree of depth that is setting of the degree of depth that material cuts out.The hand-held circular saw that the utility model provides can greatly improve the speed of cutting and the accuracy of cutting in the cutting of repairs profession timber, greatly reduces the appearance of waste material, has also improved operating efficiency simultaneously.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is bar-shaped trough position view of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is elaborated, as depicted in figs. 1 and 2: a kind of hand-held circular saw, comprise annular saw main body 1, saw blade 2, protective cover 3 and fixed mount, described fixed mount comprises oversheath 41 and T shape frame 42, described T shape frame comprise base plate 421 and be vertically set on base plate and with the vertical beam 422 of oversheath socket, on described vertical beam 422, be provided with bar hole 5, on described oversheath 41, be provided with the bolt 6 matching with bar hole 5, described base plate 421 central authorities have bar-shaped trough 7, saw blade 2 parts extend to bar-shaped trough 7, described vertical beam 422 arranged outside have scale 8.When use, operator sets after depth of cut by the scale on vertical beam, by bolt, T shape frame is fixed, can cut, wait reaching when the degree of depth is set, saw blade can not continue cutting-in because there being T shape frame to stop, the degree of depth that is setting of the degree of depth that material cuts out.The hand-held circular saw that the utility model provides can greatly improve the speed of cutting and the accuracy of cutting in the cutting of repairs profession timber, greatly reduces the appearance of waste material, has also improved operating efficiency simultaneously.
As the further improvement of technique scheme, described oversheath 41 bottoms are provided with buys clearly cotton 9.In cutting material, can produce fine dust and foreign material are stained to vertical beam and scale, cleaning cotton 9 can be bought clearly vertical beam and scale in the time that vertical beam moves up and down, and while ensureing the arranging of depth of cut, can not affect because of stained.
Finally explanation is, above embodiment is only unrestricted in order to the technical scheme of explanation invention, although invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical scheme of invention, and not departing from aim and the scope of invention technical scheme, it all should be encompassed in the middle of the claim scope of invention.
Claims (2)
1. a hand-held circular saw, it is characterized in that: comprise annular saw main body (1), saw blade (2), protective cover (3) and fixed mount, described fixed mount comprises oversheath (41) and T shape frame (42), described T shape frame comprise base plate (421) and be vertically set on base plate and with the vertical beam (422) of oversheath socket, on described vertical beam (422), be provided with bar hole (5), on described oversheath (41), be provided with the bolt (6) matching with bar hole (5), described base plate (421) central authorities have bar-shaped trough (7), saw blade (2) part extends to bar-shaped trough (7), described vertical beam (422) arranged outside has scale (8).
2. hand-held circular saw according to claim 1, is characterized in that: described oversheath (41) bottom is provided with cleaning cotton (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280068.5U CN203919227U (en) | 2014-05-24 | 2014-05-24 | Hand-held circular saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280068.5U CN203919227U (en) | 2014-05-24 | 2014-05-24 | Hand-held circular saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919227U true CN203919227U (en) | 2014-11-05 |
Family
ID=51815100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280068.5U Expired - Fee Related CN203919227U (en) | 2014-05-24 | 2014-05-24 | Hand-held circular saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269618A (en) * | 2015-10-28 | 2016-01-27 | 林蓉瑶 | First-aid cutting machine quantification device |
| CN105690331A (en) * | 2014-11-26 | 2016-06-22 | 苏州宝时得电动工具有限公司 | Electric circular saw cutting control device |
| CN112109149A (en) * | 2019-06-20 | 2020-12-22 | 宁波良业电器有限公司 | Handheld electric circular saw |
-
2014
- 2014-05-24 CN CN201420280068.5U patent/CN203919227U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690331A (en) * | 2014-11-26 | 2016-06-22 | 苏州宝时得电动工具有限公司 | Electric circular saw cutting control device |
| CN105690331B (en) * | 2014-11-26 | 2017-12-29 | 苏州宝时得电动工具有限公司 | Electric circular saw cutting control device |
| CN105269618A (en) * | 2015-10-28 | 2016-01-27 | 林蓉瑶 | First-aid cutting machine quantification device |
| CN112109149A (en) * | 2019-06-20 | 2020-12-22 | 宁波良业电器有限公司 | Handheld electric circular saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |