CN102029429A - Improved handheld electric grooving cutting machine - Google Patents
Improved handheld electric grooving cutting machine Download PDFInfo
- Publication number
- CN102029429A CN102029429A CN2009101789377A CN200910178937A CN102029429A CN 102029429 A CN102029429 A CN 102029429A CN 2009101789377 A CN2009101789377 A CN 2009101789377A CN 200910178937 A CN200910178937 A CN 200910178937A CN 102029429 A CN102029429 A CN 102029429A
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- transmission shaft
- saw blade
- power transmission
- cutting machine
- fixed
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Abstract
The invention relates to an improved handheld electric grooving cutting machine, which comprises a machine body and a machine head. The machine head is provided with three saw blades; a first saw blade is fixed on a transmission shaft; the end of the transmission shaft is fixed with a detachable lengthened transmission shaft; a plurality of distance sleeves are sleeved on the lengthened transmission shaft; a second saw blade is fixed in the middle of the lengthened transmission shaft; a third saw blade is fixed at the end of the lengthened transmission shaft; the top of the machine head is also provided with a transparent dustproof cover marked with scales; and two scale chutes are formed above the scales of the dustproof cover corresponding to the saw blades, and two measuring cards capable of freely moving in the scale chutes left and right are arranged. The improved handheld electric grooving cutting machine has the advantages of wide application range, convenience of operation, high efficiency and multiple functions.
Description
Technical field
The present invention relates to a kind of equipment of the cutting that is used to slot, specifically, it is wide to relate to a kind of scope of application, the hand-hold electric grooving cutting machine of high-efficiency multifunctional.
Background technology
The saw blade of existing hand-hold electric grooving cutting machine is monolithic mostly, the not random flexibility of tool of inefficiency, groove width.Recently the hand-hold electric grooving cutting machine that two saw blades occurred, for example Chinese invention patent ublic specification of application CN201092094Y discloses a kind of like this hand-hold electric grooving cutting machine.But two saw blades of this hand-hold electric grooving cutting machine are to be fixed on the power transmission shaft, and usability is more single, saw blade dismounting difficulty, and operating efficiency can not get significantly improving.Existing pair of saw blade can not satisfy requirements of one's work in daily work.And common cutter with double saw bits is in the process of using, because the needs of operation are wanted the distance between the continuous conversion saw blade, so loaded down with trivial details surveying work also brings numerous inconvenience to the constructor.Therefore how overcoming above difficulty, is that prior art has problem to be solved.
Summary of the invention
The purpose of this invention is to provide that a kind of scope of application is wide, easy to operate, the hand-hold electric grooving cutting machine of high-efficiency multifunctional.
The technical solution used in the present invention is:
A kind of improved hand-hold electric grooving cutting machine, comprise fuselage and head, described head is provided with three saw blades, two saw blades in described three saw blades are fixed on the power transmission shaft, described power transmission shaft end is fixed with dismountable lengthening power transmission shaft, be socketed with a plurality of distance covers on the described lengthening power transmission shaft, but described second saw blade is in the distance between it of free adjustment between first and the 3rd saw blade, the 3rd saw blade also is equipped with in the end of described lengthening power transmission shaft, and the top of described head also is provided with the transparent dust cover that indicates scale.
Further, the 3rd saw blade that is enclosed within lengthening power transmission shaft end fixed by described distance cover and nut.
Further, the scale of described dust cover top has two scale chutes with corresponding saw blade position, and be furnished with two can be in the scale chute about the measurement card of freedom activity.
Because three saw blades are installed in respectively on power transmission shaft and the lengthening power transmission shaft, and the lengthening power transmission shaft is connected on the power transmission shaft by jam nut, dismounting easily, and three saw blade segregations are convenient, so not only improve the scope of application of this hand-hold electric grooving cutting machine, and improved operating efficiency.
Be provided with the scale slide calliper rule that accurately to measure distance between saw blade between three saw blades, thereby realized the regulated at will and the multifunctionality that has improved this hand-hold electric grooving cutting machine of groove width.
Advantage of the present invention: the scope of application is wide, and is easy to operate, high-efficiency multifunctional.
Description of drawings
Fig. 1 is a whole interior structural scheme of mechanism of the present invention.
Fig. 2 is an invention dust cover vertical view.
Wherein 1, transparent dust cover, 2, saw blade, 3, power transmission shaft, 4, the lengthening power transmission shaft, 5, the distance cover, 6, measure card, 7, nut, 8, head, 9, support member, 10, the scale chute.11, scale, 12, fuselage.
The specific embodiment
As depicted in figs. 1 and 2, a kind of improved hand-hold electric grooving cutting machine, comprise fuselage 12 and head 8, described head 8 is provided with three saw blades 2, two saw blades in described three saw blades 2 are fixed on the power transmission shaft 3, described power transmission shaft 3 ends are fixed with dismountable lengthening power transmission shaft 4, be socketed with a plurality of distance covers 5 on the described lengthening power transmission shaft 4, described second saw blade 2 is positioned on the lengthening power transmission shaft 4, but be in the distance between it of free adjustment between first and the 3rd saw blade 2, the 3rd saw blade 2 also is equipped with in the end of described lengthening power transmission shaft 4, and the top of described head 8 also is provided with the transparent dust cover 1 that indicates scale 11.It is fixing by described distance cover 5 and nut 7 that described the 3rd saw blade 2 is enclosed within described lengthening power transmission shaft 4 ends.Scale 11 tops of described transparent dust cover 1 have two scale chutes 10 with corresponding saw blade position, and are furnished with two measurement cards 6 that are free to slide about can be in the scale chute.
Open handle place switch, motor energising in the fuselage 12 is rotated, motor drives last group of meshing gear by rotating shaft and rotates, under the drive of last group of meshing gear, back group gear rotates, the rotation of back group gear drives power transmission shaft 3 and rotates, and the rotation of power transmission shaft 3 drives the high speed rotating of saw blade 2, and the high speed rotating of saw blade 2 is finished fluting and cutting process.
Claims (3)
1. improved hand-hold electric grooving cutting machine, comprise fuselage and head, described head is provided with three saw blades, two saw blades in described three saw blades are fixed on the power transmission shaft, described power transmission shaft end is fixed with dismountable lengthening power transmission shaft, be socketed with a plurality of distance covers on the described lengthening power transmission shaft, it is characterized in that but described second saw blade is in the distance between it of free adjustment between first and the 3rd saw blade, the 3rd saw blade also is equipped with in the end of described lengthening power transmission shaft, and the top of described head also is provided with the transparent dust cover that indicates scale.
2. a kind of improved hand-hold electric grooving cutting machine according to claim 1, the 3rd saw blade that it is characterized in that being enclosed within lengthening power transmission shaft end fixed by described distance cover and nut.
3. a kind of improved hand-hold electric grooving cutting machine according to claim 1, the scale top that it is characterized in that described dust cover has two scale chutes with corresponding saw blade position, and be furnished with two can be in the scale chute about the measurement card of freedom activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101789377A CN102029429A (en) | 2009-09-29 | 2009-09-29 | Improved handheld electric grooving cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101789377A CN102029429A (en) | 2009-09-29 | 2009-09-29 | Improved handheld electric grooving cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102029429A true CN102029429A (en) | 2011-04-27 |
Family
ID=43883186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101789377A Pending CN102029429A (en) | 2009-09-29 | 2009-09-29 | Improved handheld electric grooving cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102029429A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071859A (en) * | 2013-01-21 | 2013-05-01 | 昆山宾达精密配件有限公司 | T-shaped tool for processing automobile accessories |
| CN108343109A (en) * | 2018-02-01 | 2018-07-31 | 中山大学 | A kind of expansible multi-functional grooving cutter |
| CN108908059A (en) * | 2018-07-20 | 2018-11-30 | 高邮市力博机床附件厂 | A kind of cutting machine convenient for assembling cutting sheet |
| CN111590759A (en) * | 2020-06-03 | 2020-08-28 | 港瑞控股集团有限公司 | Efficient grooving machine for floor wiring of building wall |
| CN111774663A (en) * | 2020-06-29 | 2020-10-16 | 贵州中铝铝业有限公司 | Aluminum plate cutting mechanism |
-
2009
- 2009-09-29 CN CN2009101789377A patent/CN102029429A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071859A (en) * | 2013-01-21 | 2013-05-01 | 昆山宾达精密配件有限公司 | T-shaped tool for processing automobile accessories |
| CN108343109A (en) * | 2018-02-01 | 2018-07-31 | 中山大学 | A kind of expansible multi-functional grooving cutter |
| CN108908059A (en) * | 2018-07-20 | 2018-11-30 | 高邮市力博机床附件厂 | A kind of cutting machine convenient for assembling cutting sheet |
| CN111590759A (en) * | 2020-06-03 | 2020-08-28 | 港瑞控股集团有限公司 | Efficient grooving machine for floor wiring of building wall |
| CN111774663A (en) * | 2020-06-29 | 2020-10-16 | 贵州中铝铝业有限公司 | Aluminum plate cutting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |