CN205112041U - Protection casing for bench saw - Google Patents
Protection casing for bench saw Download PDFInfo
- Publication number
- CN205112041U CN205112041U CN201520855187.3U CN201520855187U CN205112041U CN 205112041 U CN205112041 U CN 205112041U CN 201520855187 U CN201520855187 U CN 201520855187U CN 205112041 U CN205112041 U CN 205112041U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- protection casing
- dust
- timber
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 73
- 239000000428 dust Substances 0.000 claims abstract description 51
- 230000000386 athletic effect Effects 0.000 claims description 39
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002023 wood Substances 0.000 description 20
- 238000005520 cutting process Methods 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Landscapes
- Sawing (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a protection casing for bench saw, including the protection casing body, still including the motion protection casing, the motion protection casing stiff end and supplementary protection casing have, stiff end and the protection casing body of motion protection casing articulated mutually. This protection casing for bench saw can play fine dust removal effect, not only can collect this internal saw -dust and dust of protection casing, and move on the protection casing supplementary protection casing can timber by whole cut off stop saw -dust and the dust that is thrown away by the saw bit in the twinkling of an eye to avoiding causing the influence to operator and environment, not only having played the protective action to the saw bit, more can reach fine dust removal effect, the performance is more excellent.
Description
Technical field
The utility model relates to protective cover, particularly relates to bench saw protective cover.
Background technology
Current small-sized bench saw (flooring saw) generally has protective cover, mainly play the protective action to saw blade, as the day for announcing be on February 2nd, 2011, notification number is CN101961798A, name is called that the patent of invention of " bench saw " discloses a kind of bench saw, described bench saw comprises: workbench, has the work top of place work piece; Pedestal, is located at below described workbench, and described pedestal has inner chamber; Saw blade, is positioned at the inner chamber of described pedestal, and described saw blade extends the work top passing described workbench; With knife plate, operationally rise together in company with described saw blade or decline; Guard shield, be movably connected on described with on knife plate, and described guard shield is positioned at above described saw blade; Describedly be provided with stop mechanism with knife plate, described guard shield is provided with match connecto, and described match connecto selectively connects with described stop mechanism, thus limits described guard shield and continue to move upward.The protective cover of this bench saw can play protective action well to saw blade, and can the cutting of adaptive different-thickness workpiece need, to make in cutting process operator all the time stop by protective cover and saw blade cannot be touched, improve the security in work process.
But the protective cover of this bench saw there is no dust absorption adapter connector, also without auxiliary protecting cover, cause its dust removing effects poor, although in cutting process the wood chip of a part and dust can by timber self and guard shield stop, but cannot be collected, and when the moment that timber is fully shut off, because having lacked the stop of timber, all being thrown away protective cover by saw blade at this wood chip produced in a flash and dust and having flown to operator, thus operator and environment have been impacted.
Summary of the invention
The utility model is poor for the dust removing effects existed in prior art, cannot stop defect such as timber cutting complete wood chip produced in a flash and dust etc., provides a kind of new bench saw protective cover.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
Bench saw protective cover, comprises shield body, also comprises athletic protective cover, and described athletic protective cover has stiff end and auxiliary protecting cover, and stiff end and the shield body of described athletic protective cover are hinged.
During work, shield body is used for protecting saw blade, when timber enters table top, propelling along with timber is lifted by shield body and athletic protective cover, be pushed in the process of cutting at timber, produce wood chip and dust will stop by shield body, when timber is about to be cut, timber end cannot provide support power to the auxiliary protecting cover of athletic protective cover again, now the auxiliary protecting cover of athletic protective cover will fall and completely cut off timber with extraneous under the impact of self gravitation, then when timber has been cut in a flash, the wood chip produced and dust will the auxiliary protecting cover of passive movement protective cover stop, thus prevent timber from cutting the complete wood chip that produces in a flash and dust flies out and impacts operator and environment, further increase dust-absorbing rate during cutting.
As preferably, bench saw protective cover described above, the auxiliary protecting cover of described athletic protective cover is triangular form and has beveled end with stopping to be held.Beveled end can match with timber, makes the supplemental protective of athletic protective cover cover on by more smooth and easy during timber jack-up, stops that end can stop the complete wood chip that produces in a flash of at present cutting and dust better.
As preferably, bench saw protective cover described above, described shield body is also provided with dust outlet tube, and described dust outlet tube is being provided with air inlet with shield body junction.The wood chip produced in timber cutting process and dust can be discharged via dust outlet tube is unified by air inlet, and pick-up performance is better.
As preferably, bench saw protective cover described above, the air inlet of described dust outlet tube is arranged at the front end of saw blade center line.Air inlet is arranged at the direction that when this position can be cut with saw blade better, wood chip and dust fly out corresponding, thus promotes pick-up performance further.
As preferably, bench saw protective cover described above, described shield body is also provided with and carries out spacing limiting stand to the auxiliary protecting cover of athletic protective cover.When timber enters table top and is lifted by athletic protective cover, limiting stand can carry out spacing to the auxiliary protecting cover of athletic protective cover, the auxiliary protecting cover of athletic protective cover can be prevented to be lifted on the one hand too high, when timber will be cut, the auxiliary protecting cover of motion protective cover cannot fall in time and reduce pick-up performance; On the other hand under the position-limiting action of limiting stand, when the auxiliary protecting cover of athletic protective cover is lifted, shield body also will be lifted, more time saving and energy saving.
As preferably, bench saw protective cover described above, is positioned on same level line with the bottom of shield body bottom the auxiliary protecting cover of described athletic protective cover.Make to be close to timber top all the time bottom the auxiliary protecting cover of athletic protective cover and bottom shield body, can play the wood chip produced and dust when timber cuts on the one hand and better stop absorption, on the other hand when timber is about to athletic protective cover can be allowed also not fall when being cut, and allow auxiliary protecting cover fall immediately, the wood chip produced when ensureing cut-out timber and dust can not be thrown away by saw blade and also can not fly to operator, and sucked by other dust exhaust apparatus, play better dust removing effects.
The utility model compared to existing technology, good dust removing effects can be played, dust outlet tube in the utility model in shield body can connect dust exhaust apparatus, thus wood chip in collection shield body and dust, the wood chip that the instantaneously blocking that auxiliary protecting cover in the utility model on athletic protective cover can be fully shut off at timber is thrown away by saw blade and dust, thus avoid impacting operator and environment, not only serve the protective action to saw blade, more can reach good dust removing effects, performance is more excellent.
Accompanying drawing explanation
Fig. 1 is the structural representation of timber the utility model bench saw protective cover when entering table top;
Fig. 2 is the structural representation of the utility model bench saw protective cover in timber cutting process;
Fig. 3 be timber be about to cut complete time the utility model bench saw protective cover structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3 and detailed description of the invention, the utility model is described in further detail, but they are not to restriction of the present utility model:
embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, bench saw protective cover, comprises shield body 2, also comprises athletic protective cover 5, and described athletic protective cover 5 has stiff end 12 and auxiliary protecting cover 6, and stiff end 12 and the shield body 2 of described athletic protective cover 5 are hinged.
As shown in Figure 1, during work, timber 7 to be cut is positioned on table top 9, and position timber 7 is advanced to as shown in Figure 1, then under the continuous propelling of timber 7, the position that propelling along with timber 7 is raised up to as shown in Figure 2 by shield body 2 and athletic protective cover 5, will be cut when timber 7 is advanced the position of saw blade 11.In the process of cutting, the wood chip of generation and dust will stop by shield body 2.As shown in Figure 3, when timber 7 is about to be cut, timber 7 end cannot provide support power to the auxiliary protecting cover 6 of athletic protective cover 5 again, now the auxiliary protecting cover 6 of athletic protective cover 5 will fall for the center of circle with stiff end 12 and completely cut off timber 7 with extraneous under the impact of self gravitation, then when timber 7 has been cut in a flash, the wood chip produced and dust will the auxiliary protecting cover 6 of passive movement protective cover 5 stop, thus prevent timber 7 from cutting the complete wood chip that produces in a flash and dust flies out and impacts operator and environment, improve dust-absorbing rate during cutting.
As preferably, the auxiliary protecting cover 6 of described athletic protective cover 5 is in triangular form and have beveled end 8 and stop end 10.In the course of work, as shown in Figure 1, when timber 7 enters table top 9, the beveled end 8 on athletic protective cover 5 auxiliary protecting cover 6 will be touched, thus athletic protective cover 5 constantly can be lifted along beveled end 8 by timber 7, operate more smooth and easy; As shown in Figure 3, when timber 7 is about to be cut, timber 7 cannot again for the auxiliary protecting cover 6 of athletic protective cover 5 provides support power, thus the auxiliary protecting cover 6 of athletic protective cover 5 is fallen, be cut in a flash complete at timber 7, the wood chip produced and dust will stop by the stop end 10 on passive movement protective cover 5 auxiliary protecting cover 6, improve dust-absorbing rate during cutting.
As preferably, described shield body 2 is also provided with dust outlet tube 1, described dust outlet tube 1 is being provided with air inlet 4 with shield body 2 junction.In cutting process, the wood chip produced and dust can be driven to air inlet 4 position and discharge by dust outlet tube 1 is unified under the drive of the saw blade 11 of High Rotation Speed, and dust collection efficiency is higher, further, also can connect a dust absorption fan at dust outlet tube 1 end, to promote dust-absorbing rate further.
As preferably, the air inlet 4 of described dust outlet tube 1 is arranged at the front end of saw blade center line 3.As shown in Figure 1, Figure 2, Figure 3 shows, because saw blade 11 is cuttings clockwise, then cut the wood chip of generation and dust can be got rid of air inlet 4 place to saw blade center line 3 front end along saw blade 11 tangential direction straight by saw blade 11 and discharge by dust outlet tube 1 is unified, dust collection efficiency be higher.
As preferably, described shield body 2 is also provided with spacing limiting stand 13 is carried out to the auxiliary protecting cover 6 of athletic protective cover 5.As shown in Figure 1, Figure 2, Figure 3 shows, when timber 7 enters table top 9 and is lifted by athletic protective cover 5, limiting stand 13 can carry out spacing to the auxiliary protecting cover 6 of athletic protective cover 5, make the auxiliary protecting cover 6 of athletic protective cover 5 be unlikely to be lifted too high, can fall in time when timber 7 will be cut and the complete wood chip that produces in a flash is cut to timber 7 and dust stops.
As preferably, be positioned on same level line with the bottom of shield body 2 bottom the auxiliary protecting cover 6 of described athletic protective cover 5.
In a word, the foregoing is only preferred embodiment of the present utility model, the equalization change that all scopes applied for a patent according to the utility model are done and modification, all should belong to covering scope of the present utility model.
Claims (6)
1. bench saw protective cover, comprise shield body (2), it is characterized in that: also comprise athletic protective cover (5), described athletic protective cover (5) has stiff end (12) and auxiliary protecting cover (6), and stiff end (12) and the shield body (2) of described athletic protective cover (5) are hinged.
2. bench saw protective cover according to claim 1, is characterized in that: the auxiliary protecting cover (6) of described athletic protective cover (5) in triangular form and have beveled end (8) with stop hold (10).
3. bench saw protective cover according to claim 1, is characterized in that: described shield body (2) is also provided with dust outlet tube (1), and described dust outlet tube (1) is being provided with air inlet (4) with shield body (2) junction.
4. bench saw protective cover according to claim 3, is characterized in that: the air inlet (4) of described dust outlet tube (1) is arranged at the front end of saw blade center line (3).
5. bench saw protective cover according to claim 1, is characterized in that: the auxiliary protecting cover (6) described shield body (2) is also provided with to athletic protective cover (5) carries out spacing limiting stand (13).
6. bench saw protective cover according to claim 1, is characterized in that: auxiliary protecting cover (6) bottom of described athletic protective cover (5) is positioned on same level line with the bottom of shield body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855187.3U CN205112041U (en) | 2015-10-29 | 2015-10-29 | Protection casing for bench saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855187.3U CN205112041U (en) | 2015-10-29 | 2015-10-29 | Protection casing for bench saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205112041U true CN205112041U (en) | 2016-03-30 |
Family
ID=55567685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520855187.3U Active CN205112041U (en) | 2015-10-29 | 2015-10-29 | Protection casing for bench saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205112041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235029A (en) * | 2015-10-29 | 2016-01-13 | 浙江培瑞工具有限公司 | Protective cover for bench saw |
-
2015
- 2015-10-29 CN CN201520855187.3U patent/CN205112041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235029A (en) * | 2015-10-29 | 2016-01-13 | 浙江培瑞工具有限公司 | Protective cover for bench saw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2827784T3 (en) | Reduced dust saw and method of using it | |
| US20220314348A1 (en) | Dustless miter saw | |
| CN105235029A (en) | Protective cover for bench saw | |
| CN202169273U (en) | Circuit board cutting dedusting device | |
| CN207942517U (en) | A kind of angle saw that can absorb clast | |
| CN205112041U (en) | Protection casing for bench saw | |
| CN104002343A (en) | Dust collection protective device of circular sawing machine | |
| CN201192004Y (en) | Electric edge trimmer | |
| CN109262760A (en) | A kind of timber processing cutting machine convenient for collecting sawdust | |
| CN211278738U (en) | Circular saw with protective cover for constructional engineering | |
| CN108284486A (en) | A kind of dustless table buck face dedusting protective cover | |
| CN208052156U (en) | Automatic slasher | |
| CN203210478U (en) | Wood-stone dust absorption cutter | |
| CN205915439U (en) | Carpenter's circular saw | |
| CN205272243U (en) | Sweep -saw blows dust collection structure | |
| CN208084530U (en) | A kind of dustless table buck face dedusting protective cover | |
| CN213471491U (en) | Building wood cutting equipment | |
| CN209648895U (en) | A kind of safety protective sizing saw machine with sawdust collecting function | |
| CN110919098A (en) | Numerical control cutting machine for steel structure machining | |
| CN102151991A (en) | Air extractor of laser cutter | |
| CN208179813U (en) | A kind of face veneer burr remover | |
| CN101987483B (en) | Recovery mechanism for dust and waste residues of stones | |
| CN209504364U (en) | A kind of timber processing cutting machine convenient for collecting sawdust | |
| CN109079235A (en) | A kind of steel pipe cutting machine and application method | |
| CN106424068A (en) | Novel dustproof cutter capable of automatically supplying water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Protective cover for table saws Effective date of registration: 20231205 Granted publication date: 20160330 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Jinhua Yongkang Branch Pledgor: ZHEJIANG BEIRUI TOOLS CO.,LTD. Registration number: Y2023980069286 |