CN204747659U - Flexural mode hacksaw - Google Patents
Flexural mode hacksaw Download PDFInfo
- Publication number
- CN204747659U CN204747659U CN201520488216.7U CN201520488216U CN204747659U CN 204747659 U CN204747659 U CN 204747659U CN 201520488216 U CN201520488216 U CN 201520488216U CN 204747659 U CN204747659 U CN 204747659U
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- China
- Prior art keywords
- bow
- hole
- saw blade
- hacksaw
- handle
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Abstract
The utility model provides a flexural mode hacksaw, including the handle and with handle fixed connection's bow, the bow is circular -arc, the tip fixedly connected with return bend of bow, the cover is equipped with the cover of shaking hands on the return bend, fixed mounting has the saw blade on the bow, a plurality of first through -holes have been seted up on the bow, seted up on the saw blade with the corresponding second through -hole of a through -hole location, saw blade and bow are through passing first through -hole with the fix with rivet of second through -hole connects. The utility model discloses the structure is ingenious simple, utilizes saw blade itself to have certain toughness, behind the flexible fixed mounting on circular -arc bow, solved ordinary hacksaw totally the sawing expose the stock and the anchor rope of being able to help in the lane, whitewash the construction progress in having improved the tunnel, excellent in use effect can popularize and apply.
Description
Technical field
The utility model relates to a kind of hacksaw, is specifically related to a kind of flexure type hacksaw.
Background technology
Hacksaw is the pincers worker hand cutting tool that a kind of people commonly use, existing hacksaw generally comprises handle, saw bow and saw blade, saw blade is arranged on the two ends of saw bow, and setting that saw blade is straight, but for coal mining enterprise, this common hacksaw can not be close to lane side and come sawed-offly outer to be exposed at the anchor pole of helping in lane and anchor cable etc., all the time certain gap is also there is apart from tunnel body of wall after sawed-off anchor pole and anchor cable, cause the anchor pole that exposes sawed-off not thorough, cause the anchor pole of helping in lane and leaving part and not removing, great inconvenience is brought to the work of whitewashing, affect the quality of dado construction, also the workmen's transporting equipment in tunnel and material is affected, leave certain potential safety hazard.Simultaneously by the restriction of particular surroundings under mine, a series of cutting methods easily such as electricity fire weldering can not be adopted, a kind ofly can, by the cut point of hacksaw to the hacksaw extended near the direction of body of wall, the anchor pole exposed can be amputated so can only design.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of flexure type hacksaw is provided, this hacksaw utilizes saw blade itself to have certain toughness, the saw bow of arc-shaped is fixedly mounted on after flexible, this structure solves common hacksaw dexterously sawed-offly outer can not be exposed at the anchor pole and anchor cable of helping in lane completely, improve plastering construction progress in tunnel, result of use is good, can be applicable.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of flexure type hacksaw, the saw bow comprising handle and be fixedly connected with handle, it is characterized in that, described saw bow is arc-shaped, the end winding support of described saw bow is connected with bend pipe, described bend pipe is set with cover of shaking hands, described saw bow is installed with saw blade, described saw bow offers multiple first through hole, described saw blade offers second through hole corresponding with described first lead to the hole site, described saw blade and saw bow are by being fixedly connected with through the rivet of described first through hole with described second through hole.
Above-mentioned a kind of flexure type hacksaw, it is characterized in that, described saw bow integrally bends shaping by the metallic plate of a strip.
Above-mentioned a kind of flexure type hacksaw, is characterized in that, the top of described handle is fixedly connected with link.
Above-mentioned a kind of flexure type hacksaw, is characterized in that, described handle is provided with skid resistant course.
Above-mentioned a kind of flexure type hacksaw, is characterized in that, the quantity of described first through hole is 6.
The utility model compared with prior art has the following advantages:
1, the utility model structure is simple, easy to use, and it is sawed-off fully lane can be helped the anchor pole exposed, and improve the construction speed of whitewashing tunnel body of wall, add the width in tunnel, result of use is good, can be applicable.
2, the potential problem brought when the utility model solves reserved anchor pole process, has saved the production time, has added economic benefit.
3, the utility model utilizes saw blade itself to have certain toughness, be fixedly mounted on after flexible on the saw bow of arc-shaped, when causing saw blade to work, there is certain radian, more can press close to lane side and sawed-offly outer be exposed at the anchor pole and anchor cable of helping in lane, better than common hacksaw result of use, more can meet construction requirement.
4, the utility model cost of manufacture is low, saves entreprise cost, can promote the use of other places with Similar Problems and use.
5, the utility model is provided with in the front end of saw bow cover of shaking hands, and simultaneously on handle, is provided with skid resistant course, can facilitate two people with the use of, improve operating efficiency.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Description of reference numerals:
1-handle; 2-saw bow; 3-saw blade;
4-bend pipe; 5-link; 6-cover of shaking hands;
7-rivet.
Detailed description of the invention
As depicted in figs. 1 and 2, the saw bow 2 that the utility model comprises handle 1 and is fixedly connected with handle 1, described saw bow 2 is arc-shaped, the end winding support of described saw bow 2 is connected with bend pipe 4, described bend pipe 4 is set with cover 6 of shaking hands, described saw bow 2 is installed with saw blade 3, described saw bow 2 offers multiple first through hole, described saw blade 3 offers second through hole corresponding with described first lead to the hole site, and described saw blade 3 and saw bow 2 are by being fixedly connected with through the rivet 7 of described first through hole with described second through hole.
In the present embodiment, described saw bow 2 integrally bends shaping by the metallic plate of a strip.
In the present embodiment, the top of described handle 1 is fixedly connected with link 5, hanging convenient is placed.
In the present embodiment, described handle 1 is provided with skid resistant course, is conducive to workmen and uses palm of the hand perspiration to skid for a long time, lead to security incident.
In the present embodiment, the quantity of described first through hole is 6, and the bend of saw blade 3 and saw bow is fixed together closely.
During use, first on the anchor pole saw blade 3 be arranged on arc-shaped saw bow 2 being placed on the foot of a wall place, tunnel or anchor cable, then people's gripping handles 1, another people holds cover 6 of shaking hands, two people cooperatively interact and pull hacksaw, the anchor pole be exposed at outward outside the side of lane and anchor cable are amputated, makes tunnel wider, also do not affect the attractive in appearance of dado construction.
The above is only preferred embodiment of the present utility model, not imposes any restrictions the utility model.Every above embodiment is done according to utility model technical spirit any simple modification, change and equivalence change, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a flexure type hacksaw, the saw bow (2) comprising handle (1) and be fixedly connected with handle (1), it is characterized in that, described saw bow (2) is arc-shaped, the end winding support of described saw bow (2) is connected with bend pipe (4), described bend pipe (4) is set with cover (6) of shaking hands, described saw bow (2) is installed with saw blade (3), described saw bow (2) offers multiple first through hole, described saw blade (3) offers second through hole corresponding with described first lead to the hole site, described saw blade (3) and saw bow (2) are by being fixedly connected with the rivet (7) of described second through hole through described first through hole.
2. a kind of flexure type hacksaw according to claim 1, is characterized in that, described saw bow (2) integrally bends shaping by the metallic plate of a strip.
3. a kind of flexure type hacksaw according to claim 1, is characterized in that, the top of described handle (1) is fixedly connected with link (5).
4. a kind of flexure type hacksaw according to claim 1, is characterized in that, (1) is provided with skid resistant course with described handle.
5. a kind of flexure type hacksaw according to claim 1, is characterized in that, the quantity of described first through hole is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488216.7U CN204747659U (en) | 2015-07-08 | 2015-07-08 | Flexural mode hacksaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488216.7U CN204747659U (en) | 2015-07-08 | 2015-07-08 | Flexural mode hacksaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747659U true CN204747659U (en) | 2015-11-11 |
Family
ID=54462413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488216.7U Expired - Fee Related CN204747659U (en) | 2015-07-08 | 2015-07-08 | Flexural mode hacksaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415449A (en) * | 2015-12-16 | 2016-03-23 | 苏州太湖国家旅游度假区希成五金加工厂 | Adjustable antiskid steel saw |
-
2015
- 2015-07-08 CN CN201520488216.7U patent/CN204747659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415449A (en) * | 2015-12-16 | 2016-03-23 | 苏州太湖国家旅游度假区希成五金加工厂 | Adjustable antiskid steel 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: 20151111 Termination date: 20160708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |