CN2640711Y - Checking means of woodworking longitudinal sawing machine - Google Patents
Checking means of woodworking longitudinal sawing machine Download PDFInfo
- Publication number
- CN2640711Y CN2640711Y CN 03277940 CN03277940U CN2640711Y CN 2640711 Y CN2640711 Y CN 2640711Y CN 03277940 CN03277940 CN 03277940 CN 03277940 U CN03277940 U CN 03277940U CN 2640711 Y CN2640711 Y CN 2640711Y
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- CN
- China
- Prior art keywords
- stop device
- sawing machine
- carpenter
- upper fixed
- backstop
- 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 discloses a non-return device for wood rip sawing machine, which comprises a work platform, a transmit belt and an upper fixed base which is positioned above the work platform, an upper non-return device is arranged at the fixed base, a lower non-return device is arranged at the front side of the fixed base, and a side shield is moveably connected with the upper fixed base. The device not only has the double non-return function, but also completely avoids the return ejection and the side flying off, therefore the utility model is safe and reliable, can not injure person, and is widely suitable for the various woodworking vertical saw machine.
Description
Affiliated technical field
The utility model relates to a kind of woodworking machinery, particularly the backstop of carpenter's Vertical sawing machine.
Background technology
Be extensive use of carpenter's length sawing machinery of series such as straight-line trimming Vertical sawing machine, automatic monolithic Vertical sawing machine at wood working industry.Because the sawing direction the during work of carpenter's Vertical sawing machine saw blade advance the direction of feed of timber opposite with the operator, and the saw blade tangential velocity is often up to 75 meter per seconds.Therefore, in actual timber sawing process, occur sawing finished product timber, particularly seamed edge material inevitably by reverse attack, and the directive operator usually causes serious accidents such as device damage even casualties.
In order to reduce the generation of above-mentioned security incident, carpenter's Vertical sawing machine of stop device has appearred having in existing market.This Vertical sawing machine is above the upper fixed seat front end that timber pressure roller and rotating saw blade are installed, timber conveyer belt stop device to be housed versatilely, and when timber backward during feeding, last stop device is lifted; When timber is subjected to the reverse attack of saw blade and during counter motion, because the non-return claw of last stop device is only swinging, thereby stoping timber reverse movement forward in the certain angle scope, last stop device plays the safeguard protection effect.
But, still there is following deficiency in the backstop of above-mentioned this structure: on the one hand, this structure contacts with the collision of last stop device for fear of conveyer belt, and the damage parts, still need leave bigger gap between last stop device pawl end and the conveyer belt (or work top), launch thereby can not stop less than the reverse of this gap thickness timber; On the other hand, when timber sawing surface imperfection, the last stop device that is positioned at the timber top is often lifted by accident, and does not have non-return effect; Stop device can not stop the seamed edge material to fly out from the side in addition.Therefore, the non-return effect of this structure is very unreliable, can not stop the reverse generation of launching the personal injury accident that is caused of timber fully.
Summary of the invention
In order to overcome the prior art above shortcomings, the purpose of this utility model is to provide a kind of safe and reliable, backstop that can not injure carpenter's Vertical sawing machine of the person.
The technical scheme in the invention for solving the technical problem is: the backstop of this carpenter Vertical sawing machine, and the upper fixed seat that comprises workbench, conveyer belt and be positioned at the workbench top is equipped with stop device on this upper fixed seat; Stop device down also is housed on described workbench, and this time stop device is positioned at the front side of described conveyer belt.
In order to reach better effect, also be connected with the side guard shield on the described upper fixed seat versatilely.
After adopting said structure, because stop device down is housed on the workbench of conveyer belt front side, when timber had reverse movement trend, last stop device and following superinverse device played dual non-return effect, make non-return effect more reliable; Because timber or the reverse of seamed edge material are launched, always be close to conveyer belt or work top, thereby the following stop device that is loaded on the work top has more reasonable, effective non-return effect again; Also since down stop device remedied gap between last stop device and the conveyer belt, make that the timber of any thickness or seamed edge material all can not reverse launching; Simultaneously be connected with the side guard shield on upper fixed seat, seamed edge timber can not fly out from the side, has further guaranteed personal safety.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the Facad structure view of the backstop of the utility model carpenter Vertical sawing machine;
Fig. 2 is the partial enlarged view of the backstop I part of carpenter's Vertical sawing machine shown in Figure 1;
Fig. 3 be among Fig. 2 A to view.
The specific embodiment
In Fig. 1, workbench 1 is supported on the lower support 12,3 indent that are loaded on workbench 1 table top of crawler type conveyer belt, and the pressure roller 2 that is positioned at conveyer belt 3 positions up to ten thousand is loaded on the upper fixed seat 8 rotationally, and saw blade 6 also is supported on the upper fixed seat 8.Timber 10 is along the table top of workbench 1, and under the gripping effect of conveyer belt 3 and pressure roller 2, is pushed to saw blade 6.The front end of upper fixed seat 8 be equipped with one can in the certain angle scope, swing on stop device 9, last stop device 9 is connected with the stop device handle, pulls this stop device handle and can realize manually lifting or falling of stop device.In the front end of workbench 1, the front side of conveyer belt 3 the following stop device 11 that can swing is housed, the rigging position of following stop device 11 installation shaft (stop device axle 11-1) departs from this stop device end face position of centre of gravity, and when stop device 11 is holded up under the gravity effect instantly, following stop device 11 is shelved by workbench 1 and can not be continued swing, thereby plays the non-return effect of timber.
On upper fixed seat 8, be connected with side guard shield 4 its movable connection methods versatilely, be to be connected on the upper shell 7 by two connecting rods that be arranged in parallel 5, this upper shell 7 is loaded on the upper fixed seat 8, side guard shield 4 and two connecting rods 5 are formed a hinge parallelogram lindage, the translation that side guard shield 4 can lift or fall.This movable connection method also can be that side guard shield 4 is directly connected on the upper fixed seat 8 by two connecting rods that be arranged in parallel.Certainly except that above-mentioned two kinds of movable connection methods, can also adopt other can make side guard shield 4 make the type of attachment of translation up and down.
After operating personnel send timber 10 into workbench 1 and conveyer belt 3, timber 10 is pushed rearward and then enters the sawing state, at this moment, timber is pushed down the following stop device 11 that can swing and is lifted stop device 9, and upper and lower stop device all can not stop the forward feed motion backward of timber the past.But have reverse movement trend when timber, in addition its seamed edge material is reverse when launching, then be subjected to upper and lower stop device and stop, and can not penetrate.Simultaneously, the side guard shield 4 of side had both made timber or seamed edge material not to fly out from the side, did not hinder the feeding of timber again, and therefore, security performance has obtained further assurance.
In Fig. 2, be loaded on the last stop device 9 of upper fixed seat 8 front ends, be positioned at the top of conveyer belt 3, and keep certain interval with it, collide mutually with pawl end and the conveyer belt 3 of avoiding stop device 9.11 of following stop devices are loaded on the workbench 1 by stop device axle 11-1, and are positioned at the front side of conveyer belt 3, thereby have both guaranteed non-returnly, have avoided the interference with conveyer belt 3 again.Certainly, following stop device 11 is not limited to only install by the stop device axle, can also adopt other mounting means accordingly commonly used, and conveyer belt 3 front sides also are not limited to be provided with a following stop device, can also be provided with two or more a plurality of according to actual needs abreast, to reach more efficiently security performance.
As shown in Figure 3, following stop device 11 comprises some (as 30) non-return claw 11-2 in the form of sheets, and the sheet number of non-return claw 11-2 can be determined according to the concrete condition of Vertical sawing machine.Leave certain interval between the every non-return claw 11-2, and laterally closed assembly on stop device axle 11-1.Stop device axle 11-1 is fixedly installed on the workbench 1, and non-return claw 11-2 then is placed on the stop device axle 11-1, and every non-return claw 11-2 all can swing separately.It is non-return, more safe and reliable that this structure helps stop device burst on stop device shaft length direction.
Claims (6)
1. the backstop of carpenter's Vertical sawing machine, the upper fixed seat (8) that comprises workbench (1), conveyer belt (3) and be positioned at workbench (1) top, stop device (9) is housed on this upper fixed seat (8), it is characterized in that: stop device (11) down also is housed on described workbench (1), and this time stop device (11) is positioned at the front side of described conveyer belt (3).
2. the backstop of carpenter's Vertical sawing machine according to claim 1, it is characterized in that: described stop device (11) down is made up of stop device axle (11-1) and non-return claw (11-2), this stop device axle (11-1) is fixedly installed on the workbench (1), and non-return claw (11-2) is placed on the stop device axle (11-1).
3. the backstop of carpenter's Vertical sawing machine according to claim 1 is characterized in that: also be connected with side guard shield (4) on described upper fixed seat (8) versatilely.
4. the backstop of carpenter's Vertical sawing machine according to claim 3 is characterized in that: described side guard shield (4) is movably connected on the upper shell (7) by two connecting rods that be arranged in parallel (5), and this upper shell (7) is loaded on the described upper fixed seat (8).
5. the backstop of carpenter's Vertical sawing machine according to claim 3 is characterized in that: described side guard shield (4) is movably connected on the upper fixed seat (8) by two connecting rods that be arranged in parallel (5).
6. according to the backstop of each described carpenter's Vertical sawing machine in the claim 1 to 5, it is characterized in that: the described non-return claw (11-2) of stop device (11) is down formed by the horizontal closed assembly of number of plate-shaped pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277940 CN2640711Y (en) | 2003-08-25 | 2003-08-25 | Checking means of woodworking longitudinal sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03277940 CN2640711Y (en) | 2003-08-25 | 2003-08-25 | Checking means of woodworking longitudinal sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2640711Y true CN2640711Y (en) | 2004-09-15 |
Family
ID=34303083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03277940 Expired - Fee Related CN2640711Y (en) | 2003-08-25 | 2003-08-25 | Checking means of woodworking longitudinal sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2640711Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328331A (en) * | 2011-09-30 | 2012-01-25 | 芜湖宏春木业集团有限公司 | Operating platform assembly of sawing machine |
| CN102328332A (en) * | 2011-09-30 | 2012-01-25 | 芜湖宏春木业集团有限公司 | Protective cover of sawing machine |
| CN102350714A (en) * | 2011-09-30 | 2012-02-15 | 芜湖宏春木业集团有限公司 | Timber check device of sawing machine |
| CN103085138A (en) * | 2013-02-08 | 2013-05-08 | 广东锐亚机械有限公司 | Multiple-saw-web safety protection device |
| CN103085136A (en) * | 2011-10-28 | 2013-05-08 | 成都高新区尼玛电子产品外观设计工作室 | Waste wood dust isolating device used for sheet cutting device |
| CN104400836A (en) * | 2014-10-31 | 2015-03-11 | 合肥鼎雅家具有限责任公司 | Single-blade cutting saw |
| CN105583907A (en) * | 2016-03-04 | 2016-05-18 | 晋江市神工机械制造有限公司 | Non-return device for woodworking circular saw |
| CN112405711A (en) * | 2020-12-17 | 2021-02-26 | 蔡宦翼 | A device for wood cutting |
| CN114407154A (en) * | 2022-03-28 | 2022-04-29 | 新沂市大自然木业有限公司 | Automatic filler device of timber slicer |
-
2003
- 2003-08-25 CN CN 03277940 patent/CN2640711Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328331A (en) * | 2011-09-30 | 2012-01-25 | 芜湖宏春木业集团有限公司 | Operating platform assembly of sawing machine |
| CN102328332A (en) * | 2011-09-30 | 2012-01-25 | 芜湖宏春木业集团有限公司 | Protective cover of sawing machine |
| CN102350714A (en) * | 2011-09-30 | 2012-02-15 | 芜湖宏春木业集团有限公司 | Timber check device of sawing machine |
| CN103085136A (en) * | 2011-10-28 | 2013-05-08 | 成都高新区尼玛电子产品外观设计工作室 | Waste wood dust isolating device used for sheet cutting device |
| CN103085138A (en) * | 2013-02-08 | 2013-05-08 | 广东锐亚机械有限公司 | Multiple-saw-web safety protection device |
| CN103085138B (en) * | 2013-02-08 | 2015-11-18 | 广东锐亚机械有限公司 | A kind of Multiple-saw-web safety protection device |
| CN104400836A (en) * | 2014-10-31 | 2015-03-11 | 合肥鼎雅家具有限责任公司 | Single-blade cutting saw |
| CN105583907A (en) * | 2016-03-04 | 2016-05-18 | 晋江市神工机械制造有限公司 | Non-return device for woodworking circular saw |
| CN105583907B (en) * | 2016-03-04 | 2018-06-19 | 晋江市神工机械制造有限公司 | The backstop of carpenter's circular saw |
| CN112405711A (en) * | 2020-12-17 | 2021-02-26 | 蔡宦翼 | A device for wood cutting |
| CN114407154A (en) * | 2022-03-28 | 2022-04-29 | 新沂市大自然木业有限公司 | Automatic filler device of timber slicer |
| CN114407154B (en) * | 2022-03-28 | 2022-07-19 | 新沂市大自然木业有限公司 | Automatic filler device of timber slicer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040915 Termination date: 20090925 |