CN104972531A - Safety device capable of preventing saw blade from being taken out - Google Patents
Safety device capable of preventing saw blade from being taken out Download PDFInfo
- Publication number
- CN104972531A CN104972531A CN201510352151.8A CN201510352151A CN104972531A CN 104972531 A CN104972531 A CN 104972531A CN 201510352151 A CN201510352151 A CN 201510352151A CN 104972531 A CN104972531 A CN 104972531A
- Authority
- CN
- China
- Prior art keywords
- saw blade
- taken out
- controller
- safety device
- sensor
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/06—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for band or strap saws
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
The invention discloses a safety device capable of preventing a saw blade from being taken out. The safety device comprises a rack, the saw blade, a saw blade clamping device, a pull rod, a sensor and a controller. The saw blade is arranged on the rack, and matched with a saw blade winding wheel. The saw blade clamping device is arranged in the vertical direction of the saw blade and connected with the pull rod. The pull rod is connected with the controller. The sensor is arranged on the saw blade clamping device and connected with the controller. The safety device is simple in structural design, the saw blade can be prevented from being taken out of a safe position in the work process, and the safety of operators is guaranteed.
Description
Technical field
The present invention relates to woodworking machinery technical field, be specifically related to the safety device that a kind of anti-sawing blade is taken out of.
Background technology
The saw blade of traditional woodworking machinery can be taken out of operating position when work owing to being subject to External Force Acting, and this is breakneck, can bring injury to operating personnel, causes irremediable situation.Therefore need to add protector to existing saw blade, to ensure the safety of operating personnel.
Summary of the invention
For solving the problem, the invention provides the safety device that a kind of anti-sawing blade is taken out of, structural design is simple, saw blade can be avoided operationally to be taken out of home, ensure that the safety of operating personnel.
For achieving the above object, the technical scheme that the present invention takes is: the safety device that a kind of anti-sawing blade is taken out of, comprise frame, saw blade, saw blade clamping apparatus, pull bar, sensor and controller, frame is provided with saw blade, and saw blade matches with saw blade reel, and the saw blade of vertical direction is provided with saw blade clamping apparatus, saw blade clamping apparatus is connected with pull bar, pull bar is connected with controller, and sensor setting is on saw blade clamping apparatus, and sensor is also connected with controller.
As preferably, described saw blade clamping apparatus comprises clamp body, rubber blanket and clamping cylinder, and clamp body is provided with clamping cylinder, and the piston rod of clamping cylinder is provided with rubber blanket, rubber blanket and blade holder tight fit.
As preferably, described clamping cylinder is also connected with controller.
The present invention has following beneficial effect: structural design is simple, saw blade can be avoided operationally to be taken out of home, ensure that the safety of operating personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of saw blade clamping apparatus of the present invention.
Detailed description of the invention
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1-2, embodiments provide the safety device that a kind of anti-sawing blade is taken out of, comprise frame 1, saw blade 2, saw blade clamping apparatus 3, pull bar 4, sensor 5 and controller 6, frame 1 is provided with saw blade 2, saw blade 2 matches with saw blade reel 7, and the saw blade 2 of vertical direction is provided with saw blade clamping apparatus 3, saw blade clamping apparatus 3 is connected with pull bar 4, pull bar 4 is connected with controller 6, and sensor 5 is arranged on saw blade clamping apparatus 3, and sensor 5 is also connected with controller 6.
Described saw blade clamping apparatus 3 comprises clamp body 31, rubber blanket 32 and clamping cylinder 33, clamp body 31 is provided with clamping cylinder 33, the piston rod of clamping cylinder 33 is provided with rubber blanket 32, rubber blanket 32 and saw blade 2 clamping engagement.
Described clamping cylinder 33 is also connected with controller 6.
This detailed description of the invention responds to the position of saw blade 2 by the sensor 5 on saw blade clamping apparatus 3, when saw blade 2 is not in specified location, sensor just transfers signals to controller 6, controller 6 control cylinder and pull bar 4 action, make it be drawn out, use safer.
This detailed description of the invention structural design is simple, saw blade can be avoided operationally to be taken out of home, ensure that the safety of operating personnel.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. the safety device taken out of of an anti-sawing blade, it is characterized in that, comprise frame (1), saw blade (2), saw blade clamping apparatus (3), pull bar (4), sensor (5) and controller (6), frame (1) is provided with saw blade (2), saw blade (2) matches with saw blade reel (7), the saw blade (2) of vertical direction is provided with saw blade clamping apparatus (3), saw blade clamping apparatus (3) is connected with pull bar (4), pull bar (4) is connected with controller (6), sensor (5) is arranged on saw blade clamping apparatus (3), sensor (5) is also connected with controller (6).
2. the safety device taken out of of a kind of anti-sawing blade according to claim 1, it is characterized in that, described saw blade clamping apparatus (3) comprises clamp body (31), rubber blanket (32) and clamping cylinder (33), clamp body (31) is provided with clamping cylinder (33), the piston rod of clamping cylinder (33) is provided with rubber blanket (32), rubber blanket (32) and saw blade (2) clamping engagement.
3. the safety device taken out of of a kind of anti-sawing blade according to claim 1, it is characterized in that, described clamping cylinder (33) is also connected with controller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352151.8A CN104972531A (en) | 2015-06-24 | 2015-06-24 | Safety device capable of preventing saw blade from being taken out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352151.8A CN104972531A (en) | 2015-06-24 | 2015-06-24 | Safety device capable of preventing saw blade from being taken out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972531A true CN104972531A (en) | 2015-10-14 |
Family
ID=54269754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510352151.8A Pending CN104972531A (en) | 2015-06-24 | 2015-06-24 | Safety device capable of preventing saw blade from being taken out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972531A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848502A (en) * | 1973-11-05 | 1974-11-19 | Neill E O | Safety device for protecting an operator{40 s hands |
| SU457552A2 (en) * | 1973-07-13 | 1975-01-25 | Предприятие П/Я В-2775 | Device for clamping saws in band saws |
| SU471194A1 (en) * | 1973-04-28 | 1975-05-25 | Витебское Производственное Деревообрабатывающее Объединение | Band Saw Clamping Device |
| US3974724A (en) * | 1975-05-14 | 1976-08-17 | Plastofilm Industries, Inc. | Band saw safety guard |
| SU1110631A1 (en) * | 1982-08-04 | 1984-08-30 | Центральный научно-исследовательский институт механической обработки древесины | Log feeding upstream conveyer |
| US4637289A (en) * | 1984-11-02 | 1987-01-20 | Whirlwind, Inc. | Work presence controller |
| CN203471902U (en) * | 2013-10-09 | 2014-03-12 | 巫溪县迪纳木业有限公司 | Band sawing machine protection device |
| US20140290455A1 (en) * | 2013-04-01 | 2014-10-02 | Stephen F. Gass | Apparatus for detecting dangerous conditions in power equipment |
| CN104308904A (en) * | 2014-10-14 | 2015-01-28 | 浙江安吉双虎竹木业有限公司 | Wood plate slicing machine |
| CN204894139U (en) * | 2015-06-24 | 2015-12-23 | 浙江万江木业有限公司 | Prevent safety device that saw blade carry over out of |
-
2015
- 2015-06-24 CN CN201510352151.8A patent/CN104972531A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU471194A1 (en) * | 1973-04-28 | 1975-05-25 | Витебское Производственное Деревообрабатывающее Объединение | Band Saw Clamping Device |
| SU457552A2 (en) * | 1973-07-13 | 1975-01-25 | Предприятие П/Я В-2775 | Device for clamping saws in band saws |
| US3848502A (en) * | 1973-11-05 | 1974-11-19 | Neill E O | Safety device for protecting an operator{40 s hands |
| US3974724A (en) * | 1975-05-14 | 1976-08-17 | Plastofilm Industries, Inc. | Band saw safety guard |
| SU1110631A1 (en) * | 1982-08-04 | 1984-08-30 | Центральный научно-исследовательский институт механической обработки древесины | Log feeding upstream conveyer |
| US4637289A (en) * | 1984-11-02 | 1987-01-20 | Whirlwind, Inc. | Work presence controller |
| US20140290455A1 (en) * | 2013-04-01 | 2014-10-02 | Stephen F. Gass | Apparatus for detecting dangerous conditions in power equipment |
| CN203471902U (en) * | 2013-10-09 | 2014-03-12 | 巫溪县迪纳木业有限公司 | Band sawing machine protection device |
| CN104308904A (en) * | 2014-10-14 | 2015-01-28 | 浙江安吉双虎竹木业有限公司 | Wood plate slicing machine |
| CN204894139U (en) * | 2015-06-24 | 2015-12-23 | 浙江万江木业有限公司 | Prevent safety device that saw blade carry over out of |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151014 |