CN204700610U - A kind of keeper for band saw - Google Patents
A kind of keeper for band saw Download PDFInfo
- Publication number
- CN204700610U CN204700610U CN201520269582.3U CN201520269582U CN204700610U CN 204700610 U CN204700610 U CN 204700610U CN 201520269582 U CN201520269582 U CN 201520269582U CN 204700610 U CN204700610 U CN 204700610U
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- CN
- China
- Prior art keywords
- fixed head
- plate
- keeper
- location
- band saw
- 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
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Abstract
The utility model relates to Hardware fitting technical field, particularly relate to a kind of keeper for band saw, comprise fixed head and location-plate, described fixed head and described location-plate one-body molded, described fixed head and described location-plate orthogonal, described fixed head offers locating hole; This keeper is assembled on band saw, can positioning action is provided to when cutting curve tangent plane cut material and against power, need not draw line of cut can accurately cut, can guarantee that sawtooth can not depart from cutting track, thus make otch neat, smoothly, ensure that outward appearance and the quality of product, reduce difficulty of processing, improve machining accuracy, shorten process time, save artificial, time saving and energy saving, reduce defect rate, improve economic benefit; In addition, after cutting completes, without the need to re-using milling machine, secondary operations being carried out to machined material, avoiding the injured risk using milling machine to bring workman, decreasing operation, improve production efficiency.
Description
Technical field
The utility model relates to Hardware fitting technical field, particularly relates to a kind of keeper for band saw.
Background technology
Band saw is applied to timber processing and working metal, and be also applied to other material various, its name derives from its blade and comprises metal tape and tooth, and this strip metal band is vertically installed between two larger wheels.
Existing band saw both can be applied to the material cutting out straight line tangent plane, also can be applied to the material cutting out curve tangent plane.When the material of Processing Curve tangent plane, workman first draws bending line of cut on material, and then line of cut is aimed at sawtooth pushes away forward, reaches the object of cutting curve tangent plane.This mode, due to aligning line of cut in, without any object to machined material carry out against, when cutting, produce vibration force due to the resistance of sawtooth, cause sawtooth to depart from line of cut, thus make otch irregular, and uneven, affect outward appearance and the quality of product, add difficulty of processing, reduce machining accuracy, improve process time, labor intensive, waste time and energy, improve defect rate, reduce economic benefit.
In addition, after cutting completes, also need machined material to put into milling machine and carry out secondary operations and just can obtain product, use milling machine not only to add the risk of worker injuries, and operation is various, labor intensive, wastes time and energy, and reduces production efficiency.
Summary of the invention
The utility model is overcome above-mentioned defect to provide a kind of keeper for band saw, this keeper is assembled on band saw, can positioning action be provided to when cutting curve tangent plane cut material and against power, line of cut need not be drawn can accurately cut, can guarantee that sawtooth can not depart from cutting track, thus make otch neat, smoothly, ensure that outward appearance and the quality of product, reduce difficulty of processing, improve machining accuracy, shorten process time, save artificial, time saving and energy saving, reduce defect rate, improve economic benefit; In addition, after cutting completes, without the need to re-using milling machine, secondary operations being carried out to machined material, avoiding the injured risk using milling machine to bring workman, decreasing operation, improve production efficiency.
For achieving the above object, the utility model adopts following technical scheme.
For a keeper for band saw, comprise fixed head and location-plate, described fixed head and described location-plate one-body molded, described fixed head and described location-plate orthogonal, described fixed head offers locating hole.
Wherein, described keeper also comprises connecting plate, described connecting plate and described fixed head orthogonal, described fixed head and described location-plate are one-body molded with described connecting plate respectively.
Wherein, the length of described connecting plate is 0.3 ~ 0.5 times of the length of described location-plate.
Wherein, one end of described connecting plate and one end of described fixed head one-body molded, the other end of described connecting plate and one end of described location-plate one-body molded.
Wherein, the shape of described location-plate and described connecting plate is square, and the shape of described fixed head is semicircle.
Wherein, the angle of described location-plate is fillet.
Wherein, a sidewall of described fixed head offers breach, and described breach is communicated with described locating hole.
Wherein, described fixed head and described location-plate form by stainless steel manufacture.
Wherein, the recessed formation nut in the outer peripheral edge of described locating hole positioning concave stations.
Wherein, described locating hole is rounded.
The beneficial effects of the utility model are: a kind of keeper for band saw of the present utility model, comprise fixed head and location-plate, described fixed head and described location-plate one-body molded, described fixed head and described location-plate orthogonal, described fixed head offers locating hole; This keeper is assembled on band saw, can positioning action is provided to when cutting curve tangent plane cut material and against power, need not draw line of cut can accurately cut, can guarantee that sawtooth can not depart from cutting track, thus make otch neat, smoothly, ensure that outward appearance and the quality of product, reduce difficulty of processing, improve machining accuracy, shorten process time, save artificial, time saving and energy saving, reduce defect rate, improve economic benefit; In addition, after cutting completes, without the need to re-using milling machine, secondary operations being carried out to machined material, avoiding the injured risk using milling machine to bring workman, decreasing operation, improve production efficiency.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of keeper for band saw of the present utility model.
Detailed description of the invention
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment.
As shown in Figure 1, a kind of keeper for band saw of the present utility model, comprises fixed head 1 and location-plate 2, and described fixed head 1 is one-body molded with described location-plate 2, and described fixed head 1 is orthogonal with described location-plate 2, and described fixed head 1 offers locating hole 4.
This keeper is assembled on band saw, can positioning action is provided to when cutting curve tangent plane cut material and against power, need not draw line of cut can accurately cut, can guarantee that sawtooth can not depart from cutting track, thus make otch neat, smoothly, ensure that outward appearance and the quality of product, reduce difficulty of processing, improve machining accuracy, shorten process time, save artificial, time saving and energy saving, reduce defect rate, improve economic benefit; In addition, after cutting completes, without the need to re-using milling machine, secondary operations being carried out to machined material, avoiding the injured risk using milling machine to bring workman, decreasing operation, improve production efficiency.
The keeper of the present embodiment also comprises connecting plate 3, and described connecting plate 3 is orthogonal with described fixed head 1, and described fixed head 1 and described location-plate 2 are one-body molded with described connecting plate 3 respectively; It is simple that this arranges structure, and be easy to shaping, structural stability is high, can provide good positioning machined material against power.
The length of the connecting plate 3 of the present embodiment is 0.3 ~ 0.5 times of the length of described location-plate 2; As a preferred technical scheme, the length of the connecting plate 3 of the present embodiment is 0.3 times of the length of described location-plate 2, and it is simple that this arranges structure, is easy to shaping, saves material, can play stable connection function.
One end of the connecting plate 3 of the present embodiment and one end of described fixed head 1 one-body molded, the other end of described connecting plate 3 and one end of described location-plate 2 one-body molded; It is simple that this arranges structure, is easy to shaping, can plays stable connection function.
The location-plate 2 of the present embodiment and the shape of described connecting plate 3 are square, and the shape of described fixed head 1 is semicircle; It is simple that this arranges structure, and be easy to shaping, practicality is good.
The angle of the location-plate 2 of the present embodiment is fillet; It is simple that this arranges structure, is easy to shaping, for wedge angle, can plays good anti-scratch effect.
One sidewall of the fixed head 1 of the present embodiment offers breach 5, and described breach 5 is communicated with described locating hole 4; It is simple that this arranges structure, is easy to shaping, and be convenient to assembling, practicality is high.
Fixed head 1 and the described location-plate 2 of the present embodiment form by stainless steel manufacture; This setting is easy to shaping, and structural strength is high, with low cost, long service life, can provide stable against power.
The outer peripheral edge recessed formation nut positioning concave stations of the locating hole 4 of the present embodiment; It is simple that this arranges structure, is easy to shaping, makes the nut of the screw fixing this keeper can embed this nut positioning concave stations, thus limit the displacement of keeper further, prevent in the use procedure of keeper, keeper is subjected to displacement relative to screw, thus affecting machining accuracy, reliability is high.
The locating hole 4 of the present embodiment is rounded; It is simple that this arranges structure, and be easy to shaping, practicality is good.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. the keeper for band saw, it is characterized in that: comprise fixed head and location-plate, described fixed head and described location-plate one-body molded, described fixed head and described location-plate orthogonal, described fixed head offers locating hole, also comprise connecting plate, described connecting plate and described fixed head orthogonal, described fixed head and described location-plate are one-body molded with described connecting plate respectively, the length of described connecting plate is 0.3 ~ 0.5 times of the length of described location-plate, one end of described connecting plate and one end of described fixed head one-body molded, the other end of described connecting plate and one end of described location-plate one-body molded, one sidewall of described fixed head offers breach, described breach is communicated with described locating hole, the outer peripheral edge recessed formation nut positioning concave stations of described locating hole.
2. a kind of keeper for band saw according to claim 1, is characterized in that: the shape of described location-plate and described connecting plate is square, and the shape of described fixed head is semicircle.
3. a kind of keeper for band saw according to claim 1, is characterized in that: the angle of described location-plate is fillet.
4. a kind of keeper for band saw according to claim 1, is characterized in that: described fixed head and described location-plate form by stainless steel manufacture.
5. a kind of keeper for band saw according to claim 1, is characterized in that: described locating hole is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269582.3U CN204700610U (en) | 2015-04-29 | 2015-04-29 | A kind of keeper for band saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269582.3U CN204700610U (en) | 2015-04-29 | 2015-04-29 | A kind of keeper for band saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204700610U true CN204700610U (en) | 2015-10-14 |
Family
ID=54280247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520269582.3U Expired - Fee Related CN204700610U (en) | 2015-04-29 | 2015-04-29 | A kind of keeper for band saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204700610U (en) |
-
2015
- 2015-04-29 CN CN201520269582.3U patent/CN204700610U/en not_active Expired - Fee Related
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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: 20151014 Termination date: 20170429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |