CN205464590U - Afforestation is with reciprocal saw bit - Google Patents
Afforestation is with reciprocal saw bit Download PDFInfo
- Publication number
- CN205464590U CN205464590U CN201620189504.7U CN201620189504U CN205464590U CN 205464590 U CN205464590 U CN 205464590U CN 201620189504 U CN201620189504 U CN 201620189504U CN 205464590 U CN205464590 U CN 205464590U
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- saw blade
- saw bit
- sawtooth
- afforestation
- reciprocating
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Abstract
The utility model discloses an afforestation is with reciprocal saw bit, including last saw bit and lower saw bit, its technical essential lies in: go up the saw bit, the saw bit is removable down unloads the connection, going up the saw bit, being provided with sawtooth, sawtooth down on the saw bit respectively down, the bellied height of sawtooth is higher than the height of projection of sawtooth under and. The utility model provides a when can the saw bit is bad under decreasing, dismantles the just direct last reciprocal saw bit of saw bit work of utilization of ability of lower saw bit. Change simply fast, or else need heavy and complicated change process.
Description
Technical field
This utility model relates to a kind of saw blade, more specifically, it relates to a kind of reciprocating saw blade.
Background technology
At present, the Chinese patent of disclosure (bulletin) number CN204621239U on market discloses a kind of reciprocating saw blade for afforestation maintenance, and it includes coupling part, main body, sawtooth, tip, anodontia cut edge and teeth groove；Coupling part includes leg and opening, and main body includes high lateral parts, low side surface part and cut edge；Saw blade is installed on reciprocating sow by leg and opening；Main body stretches out from coupling part, and its high lateral parts extends along coupling part, and low side surface part extends along high lateral parts, and cut edge, across whole high lateral parts and low side surface part, extends along facet；Cut edge is made up of the sawtooth of multiple dentations having fine pitch, and each sawtooth includes a teeth groove spaced apart, and jaggy pitch and cut edge are parallel to each other；The sharp tip of blade distal end is easy to saw blade and is punctured workpiece；Anodontia cut edge extends and parallel with it along cut edge, makes the puncture workpiece that tip is without hindrance.
This reciprocating saw blade for afforestation maintenance, when needing to change after long-time use corrupted, needs the saw blade pulling down corrupted again to set up new saw blade, when replacing bothers and be useless.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide one to change afforestation reciprocating saw blade easily.
For achieving the above object, this utility model provides following technical scheme: a kind of afforestation reciprocating saw blade, including upper saw blade and lower saw blade, it is characterized in that: described upper saw blade, lower saw blade removably connect, sawtooth, lower sawtooth, and the height of the lower serrate projections height of projection higher than upper sawtooth it is respectively arranged with on described upper saw blade, lower saw blade.
Lower saw blade can dismantle lower saw blade after damaging, and uses saw blade, it is no longer necessary to the saw blade more renewed.Simple to operate, and quickly.
Further, described upper saw blade and lower saw blade all extend the leg with fixing hole.
Saw blade, for fixing upper saw blade and lower saw blade, is fixed on desired location so that it is stress will not be rocked or loosen during work by leg.
Further, the fixing hole on described upper saw blade and lower saw blade staggers setting.
Make saw blade, lower saw blade can use convenient with independent disassembling.
Further, upper saw blade sawtooth is positioned at above lower saw blade sawtooth and keeps the vertical dimension of 5 ~ 10cm.
Upper saw blade is during lower saw blade works, and saw blade work under the influence of needing not, so to reserve certain work space for lower saw blade.Meanwhile, also can prevent saw blade lower saw blade works when, sawtooth interferes cut object, causes abrasion.
Further, described upper saw blade and lower saw blade are provided with just to through hole, and upper saw blade and lower saw blade fixed by the bolt assembly being located on through hole.
Make to be connected between saw blade with lower saw blade more stable, dismantle convenient.
By using technique scheme, this utility model has the advantage that 1, sawblade-replacing is quick, without to install new saw blade in practical process；2, mutually non-interference between upper saw blade with lower saw blade.No matter duty or assembling and dissembling process, it is difficult to interact between lower saw blade and lower saw blade.
Accompanying drawing explanation
Fig. 1 is the afforestation overall structure schematic diagram toward multiplexing saw blade；
Fig. 2 is the structural representation of upper saw blade；
Fig. 3 is the structural representation of lower saw blade.
Reference: 1, upper saw blade；2, lower saw blade；3, leg；4, through hole；5, fixing hole；11, upper sawtooth；21, lower sawtooth.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one: a kind of afforestation reciprocating saw blade, as shown in Figures 1 to 3, including upper saw blade 1 and lower saw blade 2, saw blade 11 and lower saw blade 12 it is respectively provided with on described upper saw blade 1, lower saw blade 2, upper saw blade 1 and lower saw blade 2 have been provided with the leg 3 of fixation, offering fixing hole 5 on leg 3 respectively, staggers in the position of two fixing holes 5.For saw blade is arranged on saw blade.After having been fixed with lower saw blade 2 by upper saw blade 1, lower saw blade 2 protrudes upper saw blade 1 vertical dimension of 5 ~ 10cm.
Before use, take saw blade 1, by relative with power saws correspondence position for leg 3 position, fixing hole loads bolt, preliminary fixing upper saw blade 1 position.The position of saw blade 1 in fine setting, after being adjusted to accurate location, screwing bolts, upper saw blade 1 is fixedly connected on electronic according to upper.Going lower saw blade 2, ibid saw blade 1 installation process, fixing lower saw blade 2.
In use, upper saw blade 1 superposes with lower saw blade 2, but the sawtooth of the sawtooth of upper saw blade 1 and lower saw blade 2 maintains a certain distance, does not interferes with lower saw blade 2 and works.And upper saw blade 1 superposes work with lower saw blade 2, add the thickness of saw blade, prevent saw blade from use rupturing.
After a long time use, lower saw blade 2 may corrupted, or sawtooth rust cannot use.Being unscrewed by bolt in lower fixed hole 21, take off lower saw blade 2, upper saw blade 1 can be immediately used to work.During lower saw blade 2 takes off, upper saw blade 1 will not be blocked, and upper saw blade 1 works unaffected.Upper saw blade 1 can be immediately used to cutting, it is no longer necessary to changes new saw blade.Simplifying Renewal process, influence of working continuously is little.
Embodiment two: the present embodiment differs only in embodiment one, described upper saw blade 1 begins with the through hole 4 for being connected upper saw blade 1 and lower saw blade 2 with lower saw blade 2, and through hole 4 is positioned at saw blade 1 and position, lower saw blade 2 upper middle, is available for bolt and passes.During use, bolt can be fixed in through hole 4, it is ensured that go up the relative position of saw blade 1 and lower saw blade 2.But bolt can not also be worn so that quicker during the lower saw blade 2 of dismounting Xu.User can select to use according to practical situation.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (5)
1. an afforestation reciprocating saw blade, including upper saw blade (1) and lower saw blade (2), it is characterized in that: described upper saw blade (1), lower saw blade 2) removably connect, it is respectively arranged with sawtooth (11), lower sawtooth (12) on described upper saw blade (1), lower saw blade (2), and the height of lower sawtooth (12) projection is higher than the height of projection of upper sawtooth (11).
Afforestation reciprocating saw blade the most according to claim 1, is characterized in that: described upper saw blade (1) and lower saw blade (2) all extend the leg (3) with fixing hole (5).
Afforestation reciprocating saw blade the most according to claim 2, is characterized in that: the fixing hole (5) on described upper saw blade (1) and lower saw blade (2) staggers setting.
Afforestation reciprocating saw blade the most according to claim 1, is characterized in that: the upper vertical dimension maintaining 5 ~ 10cm between sawtooth (11) and lower sawtooth (12).
Afforestation reciprocating saw blade the most according to claim 1, it is characterized in that: be provided with on described upper saw blade (1) and lower saw blade (2) just to through hole (4), and upper saw blade (1) and lower saw blade (2) fixed by the bolt assembly being located on through hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189504.7U CN205464590U (en) | 2016-03-12 | 2016-03-12 | Afforestation is with reciprocal saw bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189504.7U CN205464590U (en) | 2016-03-12 | 2016-03-12 | Afforestation is with reciprocal saw bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464590U true CN205464590U (en) | 2016-08-17 |
Family
ID=56656209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620189504.7U Active CN205464590U (en) | 2016-03-12 | 2016-03-12 | Afforestation is with reciprocal saw bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464590U (en) |
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2016
- 2016-03-12 CN CN201620189504.7U patent/CN205464590U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |