CN201534346U - Safety guarding device of band sawing machine - Google Patents
Safety guarding device of band sawing machine Download PDFInfo
- Publication number
- CN201534346U CN201534346U CN2009201865959U CN200920186595U CN201534346U CN 201534346 U CN201534346 U CN 201534346U CN 2009201865959 U CN2009201865959 U CN 2009201865959U CN 200920186595 U CN200920186595 U CN 200920186595U CN 201534346 U CN201534346 U CN 201534346U
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- CN
- China
- Prior art keywords
- saw
- saw blade
- sawing machine
- guarding
- band sawing
- 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
A safety guarding device of a band sawing machine consists of an adjusting bolt, an up-down moving guide rail, a saw clamp device and a guarding transparent cover, and is characterized in that the cylindrical guarding transparent cover with two opened ends encircles a band saw blade completely, the upper end of the guarding transparent cover is fixed on the saw clamp device through the bolt, so as to enable the guarding transparent cover to move up and down along with the up-down moving guide rail together with the saw clamp device, and isolate an operator from the high-speed operating saw blade. The utility model has the technical advantages of avoiding the human injury accidents caused by misoperation, saw blade breaking/dropping and the like so as to achieve the purpose of safety guarding as the high-speed operating saw blade is separated from an operator through the guarding transparent cover.
Description
Technical field:
The utility model belongs to the mechanically actuated safety device, particularly a kind of band saw of producing insulating board processing in the process such as transformer, and to the safety device of the electric tool of the manual feeding of sheet material texturing such as timber.
Background technology:
Band sawing machine is to be cutter with a saw blade, and saw blade is driven by the upper and lower saw wheel of high speed rotary, realizes that straight line vertically analyses the woodworking machinery of timber or insulating board and other materials.Because band sawing machine adopts manual feeding more, when operating personnel are unfamiliar with mechanical performance and safety operation technology, or operate machine not according to safety regulation for operations, band saw cut wound operating personnel's accident usually takes place, main cause has that saw blade fracture is launched, operator's hand contacts with blade, damage even cut off finger etc., the common issue with of all kinds band sawing machine is the unsettled segment length of saw blade in addition, the free degree is big, poor rigidity, the problem that occurs is phenomenons such as vibration, saw blade come off on saw wheel, saw blade fracture easily, and these potential safety hazards have a strong impact on operator's personal safety.For eliminating this potential safety hazard, we develop this cover adjustable transparent shield.
Summary of the invention:
The sawing injury accident easily takes place in order to solve the band sawing machine operating personnel, the utility model provides a kind of safe and reliable, simple adjustable transparent shield, and making it have security, applicability, characteristics such as simple to operate, saw blade ruptures, comes off etc. and causes personal injury in the time of can preventing the band sawing machine motion effectively.
The utility model is achieved through the following technical solutions: a kind of band sawing machine safety device, by regulating bolt, move up and down guide rail, saw card device and protection translucent cover constitute, it is characterized in that: the transparent cylinder that two ends are not sealed promptly protects translucent cover saw blade is surrounded fully, the upper end is screwed on the saw card device, can move up and down with moving up and down guide rail with the saw card device, and operator's health and the saw blade that runs up are kept apart.
Described protection translucent cover and saw card device, can suitably adjust according to the height of processing work, make protection lower end of translucent cover and the distance between the workpiece less than 1cm, so just the saw blade that runs up can be surrounded fully, operating personnel's health by force every in protection translucent cover outside, is stopped to damage the generation of human body accident because of reasons such as the misoperation saw blade ruptures, comes off.
Described saw card device is made of last saw card and following saw card, and last saw is installed on the fuselage jib, moves up and down with varying in size along the fuselage slide rail of workpiece, and following saw fastens on the workbench bottom surface, leaves certain clearance between saw card and the saw blade.
The described guide rail that moves up and down is braked by a lock-screw.
Technological merit of the present utility model is, because the saw blade that runs up is kept apart operator and saw blade by this device of protection translucent cover, can stop the generation of the personal injury accident that causes because of reasons such as misoperation, saw blade rupture, come off, reach the purpose of security protection.
Description of drawings:
Accompanying drawing 1 is existing band sawing machine structural representation
Accompanying drawing 2 is the utility model structural representations
In the accompanying drawings, the 1st, regulate bolt, the 2nd, move up and down guide rail, the 3rd, saw card device, the 4th, protection translucent cover, the 5th, platform.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of band sawing machine safety device, by regulating bolt (1), move up and down guide rail (2), saw card device (3) and protection translucent cover (4) constitute, it is promptly to protect translucent cover (4) by the transparent cylinder that two ends are not sealed saw blade (2) is surrounded fully, the upper end is screwed on saw card device (3), can move up and down with moving up and down guide rail (2) with saw card device (3), and operator's health and the saw blade that runs up are kept apart.
Described protection translucent cover (4) and saw card device (3), can suitably adjust according to the height of processing work, make the protection translucent cover (4) the lower end and the distance between the workpiece less than 1cm, so just the saw blade that runs up can be surrounded fully, operating personnel's health by force every in protection translucent cover (4) outside, is stopped to damage the generation of human body accident because of reasons such as the misoperation saw blade ruptures, comes off.
Described saw card device (3) is made of last saw card and following saw card, and last saw is installed on the fuselage jib, moves up and down with varying in size along the fuselage slide rail of workpiece, and following saw fastens on the workbench bottom surface, leaves certain clearance between saw card and the saw blade.
The described guide rail (2) that moves up and down is braked by a lock-screw.
Concrete using method:
1, selects transparent cylinder that two ends do not seal as protection translucent cover (4), be fixed on the saw card device (3) and saw card device (3) can be with moving up and down guide rail (2) motion.Protection translucent cover (4) will select to have explosion-proof ability, and is broken simultaneously when avoiding the saw blade fracture.Two want the transparency one to reserve, and can not influence operator's sight line.
2, saw card device (3) is the guider of band sawing machine, its effect is to keep the saw blade of sawing straight, prevent saw blade because the vibration that high-speed motion produces, following saw card directly is fixed on workbench (5) bottom surface, last saw is installed on the fuselage jib, can move up and down along the fuselage slide rail with varying in size of workpiece.The saw card is necessary moderate with the gap of saw blade, and tension can make saw blade friction heating, and it is then ineffective to cross pine.
3, use preceding insulating board thickness adjustment saw card device (3), the height of protection translucent cover (4) according to processing, make the protection translucent cover (4) the lower end and the distance between the workpiece less than 1 centimetre, like this operator's Body contact less than the motion saw blade, thereby play the assurance purpose of safety.
Claims (4)
1. band sawing machine safety device, by regulating bolt, move up and down guide rail, saw card device and protection translucent cover constitute, it is characterized in that: the transparent cylinder that two ends are not sealed promptly protects translucent cover saw blade is surrounded fully, the upper end is screwed on the saw card device, can move up and down with moving up and down guide rail with the saw card device.
2. described a kind of band sawing machine safety device according to claim 1 is characterized in that: the lower end of protection translucent cover and the distance between the workpiece are less than 1cm.
3. described a kind of band sawing machine safety device according to claim 1, it is characterized in that: described saw card device, constitute by last saw card and following saw card, last saw is installed on the fuselage jib, move up and down along the fuselage slide rail with varying in size of workpiece, following saw fastens on the workbench bottom surface, leaves the gap between saw card and the saw blade.
4. described a kind of band sawing machine safety device according to claim 1 is characterized in that: the described guide rail that moves up and down is braked by a lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201865959U CN201534346U (en) | 2009-07-25 | 2009-07-25 | Safety guarding device of band sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201865959U CN201534346U (en) | 2009-07-25 | 2009-07-25 | Safety guarding device of band sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534346U true CN201534346U (en) | 2010-07-28 |
Family
ID=42534131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201865959U Expired - Fee Related CN201534346U (en) | 2009-07-25 | 2009-07-25 | Safety guarding device of band sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978528A (en) * | 2014-04-15 | 2014-08-13 | 苏州金螳螂建筑装饰股份有限公司 | Adjustable protective cover for disk saw |
| CN110962181A (en) * | 2018-09-30 | 2020-04-07 | 上海东冠纸业有限公司 | Safety protection device for square wrapping paper large-cutting equipment |
-
2009
- 2009-07-25 CN CN2009201865959U patent/CN201534346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978528A (en) * | 2014-04-15 | 2014-08-13 | 苏州金螳螂建筑装饰股份有限公司 | Adjustable protective cover for disk saw |
| CN103978528B (en) * | 2014-04-15 | 2016-06-29 | 苏州金螳螂建筑装饰股份有限公司 | Adjustable disk saw protecting cover |
| CN110962181A (en) * | 2018-09-30 | 2020-04-07 | 上海东冠纸业有限公司 | Safety protection device for square wrapping paper large-cutting equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20180725 |