CN209633227U - A kind of carpenter's saw with dust-extraction unit - Google Patents
A kind of carpenter's saw with dust-extraction unit Download PDFInfo
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- CN209633227U CN209633227U CN201920098703.0U CN201920098703U CN209633227U CN 209633227 U CN209633227 U CN 209633227U CN 201920098703 U CN201920098703 U CN 201920098703U CN 209633227 U CN209633227 U CN 209633227U
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- table top
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- dust
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- processing table
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Abstract
A kind of carpenter's saw with dust-extraction unit, including driving motor and processing table top, saw blade is connected in the output of driving motor, driving motor is located at the lower part of processing table top, slit is offered on processing table top, saw blade is passed through from slit, it processes table top and saw blade is divided into the upper blade on table top and the lower blade under table top, driving motor is connected with power circuit, switch is provided on power circuit, lower cover is provided in lower blade, upper outlet body is provided in upper blade, air extractor is respectively connected on upper outlet body and lower cover, lower cover side offers the slot for accommodating motor shaft, dust collecting is connected with after air extractor, upper outlet body bottom surface is also fixedly connected with brush body on each side, there is gap between brush body lower end and processing table top upper surface.The effective guarantee of the present apparatus clean environment of timber work process.
Description
Technical field
The utility model relates to carpenter's saws, in particular to the carpenter's saw of dust-extraction unit, belong to carpenter's process equipment tool
Technical field.
Background technique
Motor drive annular saw sheet form carpenter's saw be widely applied to furniture and woodenware industry, repairs profession also have compared with
More uses, this carpenter's saw is high in machining efficiency, and precision is good, and size adjusting is simple and easy, is widely applied so achieving, but
This carpenter's saw can generate a large amount of dust when cutting timber during use, serious pollution use environment, to using
Person and the staff of surrounding can cause biggish harm, and thinner dust is elegant also will form air dirt into atmosphere
Dye, for the mode that current carpenter's saw avoids pollution substantially using the mode for first polluting, reprocessing, this mode is at high cost,
And dust processing collection rate is not high, and effect is bad, and Chinese Patent Application No. 201610990297X discloses a kind of with dedusting
The carpenter's saw of device is only provided with dust excluding hood, dust is sucked in the technical solution of this application around the saw blade under table top
Into dust excluding hood, in the actual job of carpenter's saw, the part on table top is exposed in atmosphere the technical solution of this application, suction
The air-flow that device generates is difficult to siphon away in the dust that table top above section generates, so causing dust removing effects limited.
Summary of the invention
The purpose of the utility model is to overcome current carpenter's saw dust pollution questions present in operation, provide one
Carpenter's saw of the kind with dust-extraction unit.
To realize the purpose of this utility model, using following technical solutions: a kind of carpenter's saw with dust-extraction unit, institute
The carpenter's saw stated includes driving motor and processing table top, and saw blade is connected in the output of driving motor, and driving motor is located at processing
The lower part of table top offers slit on processing table top, and saw blade is passed through from slit, and saw blade is divided into positioned at table top by processing table top
On upper blade and the lower blade under table top, driving motor be connected with power circuit, be provided with out on power circuit
It closes, lower cover is provided in lower blade, upper outlet body is provided in upper blade, is respectively connected on upper outlet body and lower cover
Air extractor, lower cover side offer the slot for accommodating motor shaft, are connected with dust collecting after air extractor, described is upper
It is also fixedly connected with brush body on each side in cover bottom surface, there is gap between brush body lower end and processing table top upper surface；Into one
Step, the lower cover and upper outlet body is arc along the contoured surface of saw blade circumferential direction；The top surface of the lower cover is fitted in
It processes on the bottom surface of table top；Further, described lower cover one end is rotatably connected under processing table top, and the other end is provided with fastly
Speed connection lock A is provided with the quick connection lock button B matched with quick connection lock button A in processing table top lower end；Further
, lifting device is connected on the upper outlet body；Further, the pipeline connected on the upper outlet body is hollow pipe, In
It is provided with flange there are two being connected with each other among hollow pipe, is hinged between the upper end of two flanges, is worn on two flanges
There is connection bolt；Further, the dust collecting is sack cleaner；Further, the air extractor is
Blower, the power switch of blower and the switch on driving motor power circuit are the same switch.
The positive advantageous effects of the utility model are: this carpenter's saw is equipped with upper outlet body and lower cover, in lower cover
Will process table top under the substantially all encirclement of saw blade, upper outlet body lower part is provided with brush body, in operation, brush body lower end with
Good closing is formed between timber upper surface, is processed not sealing on table top and is also substantially in a closed cavity, this
The dust generated in sample processing does not generate substantially under the action of air extractor to leak, and dust removing effects are good, through using, the present apparatus
Dust removal efficiency can achieve 95% or more, for mechanism plate more up to 98% or more, the effective guarantee environment of timber work process
Cleaning, connects lifting device on upper outlet body, can be adjusted between upper outlet body and processing table top according to the thickness of processing plate
Distance, part is provided with interconnection there are two flange in steel pipe, and being hinged between the upper end of two flanges can be convenient
Upper outlet body is overturn, it is convenient to overhaul and change saw blade operation.
Detailed description of the invention
Fig. 1 is the vertical section schematic diagram along saw blade radial direction of the utility model.
Fig. 2 is upper outlet body body and its schematic diagram that connect with other parts.
Fig. 3 is the schematic diagram on the left of lower cover.
Fig. 4 is the schematic diagram of two flanged joints on steel pipe.
Specific embodiment
In order to more fully explain the implementation of the utility model, the embodiment of the utility model is provided.These implement real
Example is only the elaboration to the utility model, does not limit the scope of the utility model.
It in conjunction with attached drawing to the further details of explanation of the utility model, is respectively marked in attached drawing are as follows: 1: processing table top；2；Driving
Motor；3: motor shaft；4: saw blade；5: lower cover；6: upper outlet body；7: brush body；8: the exhaust pipe on upper outlet body；9: bracket；
10: hollow pipe；11: column；12: sliding sleeve；13: clamping screw；14: the exhaust pipe on lower cover；15: slot；16: pumping dress
It sets；17: the gas outlet of air extractor；18: flange A；19: flange B；20: articulated shaft；21: connection bolt.
As shown in the picture, a kind of carpenter's saw with dust-extraction unit, the carpenter's saw include driving motor 2 and processing table top
1, processing table top is supported on bracket 9, and saw blade 4 is connected in the output of driving motor, and driving motor is located under processing table top
Portion offers slit on processing table top, and saw blade is passed through from slit, and saw blade is divided into the top on table top by processing table top
Saw blade and the lower blade under table top, driving motor are connected with power circuit, switch are provided on power circuit, the above are
The existing collocation form of current carpenter's saw, lower cover 5 is provided in lower blade, upper outlet body is provided in upper blade
6, the lower cover and upper outlet body are arc along the contoured surface of saw blade circumferential direction；The top surface of the lower cover is fitted in processing
On the bottom surface of table top；Described lower cover one end is rotatably connected under processing table top, and the other end is provided with quick connection lock button A,
Processing table top lower end is provided with the quick connection lock button B matched with quick connection lock button A；Quick connection lock button A is matched
Quick connection lock button B be not shown in figure, this structure is visible in current plurality of devices, object and building element
It arrives, the quick connection lock button B that quick connection lock button A is matched can be realized using the connection lock on common suitcase, institute
The pipeline connected on the upper outlet body stated is hollow pipe 10, and interconnection is provided among hollow pipe, and there are two flanges, in figure
Flange A shown in 18, flange B shown in 19 are hinged between the upper end of two flanges, and 20 show articulated shaft, two methods
Connection bolt is equipped on orchid, 21 show connection bolt；Air extractor, the pumping are respectively connected on upper outlet body and lower cover
Device of air is blower, and the power switch of blower and the switch on driving motor power circuit are the same switch, and 16 is take out in figure
Device of air；8 be the exhaust pipe on upper outlet body, and 16 be the exhaust pipe on lower cover, and above-mentioned two exhaust pipe is connected to
The air inlet of air extractor, lower cover side, which offers, accommodates the 15 of motor shaft 3, and dust collection dress is connected with after air extractor
It sets, the dust collecting is sack cleaner；The gas outlet of air extractor shown in 17 in figure, the arrow in gas outlet are
Outgassing direction, the gas outlet of air extractor are connected to sack cleaner, are also fixedly connected on each side in upper outlet body bottom surface
Brush body 7 has gap between brush body lower end and processing table top upper surface.More optimize, is connected on the upper outlet body
Have a lifting device, lifting device can there are many, such as telescopic rod, gas spring.A kind of structure is shown in figure, on hollow pipe
It is connected with sliding sleeve 12, sliding sleeve is set on column 11, and clamping screw 13 is arranged between sliding sleeve and column, adjusts the height of sliding sleeve i.e.
The height of adjustable upper outlet body.Flexible conduit can be used in the exhaust pipe that blower is attached partially in the present apparatus.
After the embodiments of the present invention is described in detail, one of ordinary skilled in the art is clearly understood that, In
Various change and modification can be carried out by not departing under above-mentioned claim and spirit, all according to the technical essence of the utility model
Any simple modification, equivalent change and modification to the above embodiments belong to the range of technical solutions of the utility model,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (7)
1. a kind of carpenter's saw with dust-extraction unit, the carpenter's saw includes driving motor and processing table top, and saw blade is connected to drive
In the output of dynamic motor, driving motor is located at the lower part of processing table top, offers slit on processing table top, saw blade is from slit
It passes through, saw blade is divided into the upper blade on table top and the lower blade under table top by processing table top, and driving motor connects
It is connected to power circuit, switch is provided on power circuit, it is characterised in that: lower cover is provided in lower blade, on top
It is provided with upper outlet body on saw blade, air extractor is respectively connected on upper outlet body and lower cover, lower cover side offers receiving motor
The slot of axis is connected with dust collecting after air extractor, is also fixedly connected with brush body on each side in upper outlet body bottom surface,
There is gap between brush body lower end and processing table top upper surface.
2. a kind of carpenter's saw with dust-extraction unit according to claim 1, it is characterised in that: the lower cover and upper cover
Body is arc along the contoured surface of saw blade circumferential direction；The top surface of the lower cover is fitted on the bottom surface of processing table top.
3. a kind of carpenter's saw with dust-extraction unit according to claim 1, it is characterised in that: described lower cover one end turns
Dynamic to be connected under processing table top, the other end is provided with quick connection lock button A, is provided with and quick connection lock in processing table top lower end
The quick connection lock button B that button A is matched.
4. a kind of carpenter's saw with dust-extraction unit according to claim 1, it is characterised in that: connected on the upper outlet body
There is lifting device.
5. a kind of carpenter's saw with dust-extraction unit according to claim 1, it is characterised in that: connected on the upper outlet body
Pipeline be hollow pipe, interconnection is provided among hollow pipe there are two flange, is mutually cut with scissors between the upper end of two flanges
It connects, is equipped with connection bolt on two flanges.
6. a kind of carpenter's saw with dust-extraction unit according to claim 1, it is characterised in that: the dust collecting
For sack cleaner.
7. a kind of carpenter's saw with dust-extraction unit according to claim 1, it is characterised in that: the air extractor is wind
Machine, the power switch of blower and the switch on driving motor power circuit are the same switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098703.0U CN209633227U (en) | 2019-01-22 | 2019-01-22 | A kind of carpenter's saw with dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920098703.0U CN209633227U (en) | 2019-01-22 | 2019-01-22 | A kind of carpenter's saw with dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209633227U true CN209633227U (en) | 2019-11-15 |
Family
ID=68478597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920098703.0U Active CN209633227U (en) | 2019-01-22 | 2019-01-22 | A kind of carpenter's saw with dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209633227U (en) |
-
2019
- 2019-01-22 CN CN201920098703.0U patent/CN209633227U/en active Active
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