CN209334833U - A kind of self-dust absorption type cuts saw equipment - Google Patents
A kind of self-dust absorption type cuts saw equipment Download PDFInfo
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- CN209334833U CN209334833U CN201821607476.1U CN201821607476U CN209334833U CN 209334833 U CN209334833 U CN 209334833U CN 201821607476 U CN201821607476 U CN 201821607476U CN 209334833 U CN209334833 U CN 209334833U
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Abstract
The utility model relates to cut saw production technical field, in particular to a kind of self-dust absorption type cuts saw equipment；The utility model includes cutting to saw and be arranged in the shield cut on saw, the dust exhaust apparatus being connected on shield, dust exhaust apparatus includes driving mechanism and is used for the dust collection mechanism of dust suction by driving mechanism driving, dust collection mechanism includes the dust suction wind box being connected on shield and the dust suction fan blade by driving mechanism driving, dust suction fan blade is mounted in dust suction wind box, is provided with dust mouth on dust suction wind box；In the present invention, when cutting saw generation dust, driving mechanism drives dust collection mechanism work, and dust suction fan blade sucks dust in dust suction wind box, then is discharged from dust mouth；The utility model is easy to operate, and by being mounted on the dust exhaust apparatus cut on the shield on saw, the dust that will cut saw generation is sucked in dust suction wind box by dust suction fan blade to be then exhausted from, and prevents dust from flying upward everywhere, dust collection efficiency is good.
Description
Technical field
The utility model relates to cut saw production technical field, in particular to a kind of self-dust absorption type cuts saw equipment.
Background technique
The type electric tool can generate a large amount of dust usually not with dust exhaust apparatus currently on the market, fly upward to air
In, environment is polluted, is detrimental to health, and extremely difficult cleaning.Although part electric tool is provided with suction inlet, can be with external special
Dust collection equipment stores dust, sawdust, has certain pick-up performance, but universal dust-absorbing rate is poor, is typically only capable to collect 20-
30% dust, sawdust, still have a large amount of dust, sawdust that can be scattered in air and around electric tool.
Some mating independent collected outside equipment, such as dust catcher complete dust suction, will increase cost, it has not been convenient to take
Band；Dust collecting opening is not easy to match with the connection size of dust catcher, and use is very inconvenient.It, can be frequent especially for decoration worker
Replacement finishing place, along with more and more building sites require dustless finishing, common sander, mitre saw etc. have been difficult full
Sufficient labor claim.Even passing through the suction on setting dust absorption fan, grinding disc or grinding cover in existing dustless sander
Dirt mouth, the dust collecting opening being arranged in dust absorption fan periphery, can improve the pick-up performance of sander.But due to structure and other requirement,
The limited amount of suction inlet setting, can not cover the whole region for generating dust, reduce the dust collection efficiency of dustless sander.
Utility model content
It is described above in order to overcome the shortcomings of, saw equipment is cut the purpose of the utility model is to provide a kind of self-dust absorption type,
It passes through the dust exhaust apparatus for being mounted on and cutting on the shield on saw, will cut the dust that saw generates and sucks dust suction wind by dust suction fan blade
It is then exhausted from box, prevents dust from flying upward everywhere.
The technical scheme in the invention for solving the technical problem is:
A kind of self-dust absorption type cuts saw equipment comprising cuts saw and the shield cut on saw is arranged in, wherein also wrap
The dust exhaust apparatus being connected on the shield is included, the dust exhaust apparatus includes driving mechanism and drives use by the driving mechanism
In the dust collection mechanism of dust suction, the dust collection mechanism includes the dust suction wind box being connected on the shield and by the driving mechanism
The dust suction fan blade of driving, the dust suction fan blade are mounted in the dust suction wind box, are provided with dust mouth on the dust suction wind box.
It further include storage device as a kind of improvement of the utility model, the storage device includes telescoping tube, described to stretch
One end of the draw is connected to the suction inlet being arranged on the dust suction wind box, the other end of the telescoping tube and is connected to described anti-
Dust hopper connection on shield.
Dust bag is cased on the dust hopper as a further improvement of the utility model,.
As the further improvement of the utility model, the driving mechanism includes the motor being connected on the shield
In the intracorporal stator of the motor casing, rotor, driving assembly, the rotor is connect with the driving component for shell and setting.
As the further improvement of the utility model, the driving component include driving belt pulley, negative pulley wheel and
Shaft, the driving belt pulley is coaxially connected on the rotor, and the driving belt pulley passes through belt and the passive belt
Wheel connection, the negative pulley wheel is coaxially connected in the shaft, and the shaft is socketed in the dust suction fan blade.
As the further improvement of the utility model, the rear and front end of the rotor passes through preceding end bearing and rear end respectively
Bearing is connected in the electric machine casing.
As the further improvement of the utility model, the shaft is connected on the shield by two bearings.
As the further improvement of the utility model, the side of the dust suction wind box is arranged in the suction inlet.
As the further improvement of the utility model, the dust hopper is funnel-shaped.
As the further improvement of the utility model, the dust hopper is in the lower section of the dust suction wind box.
In the present invention, when cutting saw and generating dust, driving mechanism drives dust collection mechanism work, and dust suction fan blade is by dust
It sucks in dust suction wind box, then is discharged from dust mouth；The utility model is easy to operate, by being mounted on the shield cut on saw
Dust exhaust apparatus, the dust that will cut saw generation is sucked in dust suction wind box by dust suction fan blade to be then exhausted from, and is prevented dust from flying upward everywhere, is inhaled
Dirt excellent in efficiency.
Detailed description of the invention
The utility model is described in detail by following preferred embodiments and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the inner connecting structure schematic diagram of the dust exhaust apparatus of the utility model；
Fig. 3 is the structural schematic diagram of one embodiment of the utility model；
Appended drawing reference: 1- cuts saw, 11- shield, 2- dust exhaust apparatus, 21- driving device, 211- electric machine casing, and 212- turns
Son, 213- driving assembly, end bearing before 214-, 215- rear end bearing, 216- driving belt pulley, 217- negative pulley wheel, 218-
Shaft, 219- belt, 2110- bearing, 22- dust collection mechanism, 221- dust suction wind box, 222- dust suction fan blade, the dust mouth 223-, 224-
Suction inlet, 3- storage device, 31- telescoping tube, 32- dust hopper, 4- dust.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
As shown in Figure 1 to Figure 3, a kind of self-dust absorption type of the utility model cuts saw equipment, including cuts saw 1 and setting is being cut
Saw the shield 11 on 1, the dust exhaust apparatus 2 being connected on shield 11.
Dust exhaust apparatus 2 includes driving mechanism 21 and is used for the dust collection mechanism 22 of dust suction, vacuum cleaner by the driving of driving mechanism 21
Structure 22 includes the dust suction wind box 221 being connected on shield 11 and the dust suction fan blade 222 driven by driving mechanism 21, dust suction fan blade
222 are mounted in dust suction wind box 221, are provided with dust mouth 223 on dust suction wind box 221.
In the present invention, when cutting 1 generation dust of saw, driving mechanism 21 drives dust collection mechanism 22 to work, dust suction fan blade
222 suck dust in dust suction wind box 221, then are discharged from dust mouth 223；The utility model is easy to operate, is cut by being mounted on
The dust exhaust apparatus 2 on shield 11 on saw 1, the dust that will cut saw generation is sucked in dust suction wind box by dust suction fan blade to be arranged again
Out, prevent dust from flying upward everywhere, dust collection efficiency is good.
As shown in Fig. 2, driving mechanism 21 includes the electric machine casing 211 being connected on shield 11 and is arranged in electric machine casing
Stator, rotor 212, driving assembly 213 in 211, rotor 212 are connect with driving assembly 213, and rotor 212 drives driving assembly
213 movements.
Further, driving assembly 213 includes driving belt pulley 216, negative pulley wheel 217 and shaft 218, driving belt pulley
216 is coaxially connected on rotor 218, and driving belt pulley 216 is connect by belt 218 with negative pulley wheel 217, negative pulley wheel
217 is coaxially connected in shaft 218, and shaft 218 is socketed in dust suction fan blade 222；Rotor 218 drives driving belt pulley 216 to transport
Dynamic, driving belt pulley 216 drives negative pulley wheel 217 to move by belt 219, and negative pulley wheel 217 drives shaft 218 to transport
Dynamic, shaft 218 drives dust suction fan blade 222 to rotate, so that dust be sucked in dust suction wind box 221.
In the present invention, in order to make rotor 212 be not easy to shake, the rear and front end of rotor 212 passes through front end axis respectively
Hold 214 and rear end bearing 215 be connected in electric machine casing 211.
In order to make shaft 219 be not easy to deviate, shaft 219 is connected on shield 11 by two bearings 2110.
As shown in figure 3, the utility model provides one embodiment, which includes cutting saw 1 and being arranged in cut on saw 1
Shield 11, the dust exhaust apparatus 2 being connected on shield 11 and storage device 3, dust exhaust apparatus 2 is including driving mechanism 21 and by driving
The driving of motivation structure 21 is used for the dust collection mechanism 22 of dust suction, and dust collection mechanism 22 includes the dust suction wind box 221 being connected on shield 11
And the dust suction fan blade 222 driven by driving mechanism 21, dust suction fan blade 222 are mounted in dust suction wind box 221, on dust suction wind box 221
It is provided with dust mouth 223；Driving mechanism 21 includes the electric machine casing 211 being connected on shield 11 and is arranged in electric machine casing
Stator, rotor 212, driving assembly 213 in 211, rotor 212 are connect with driving assembly 213, and rotor 212 drives driving assembly
213 movements；Driving assembly 213 includes driving belt pulley 216, negative pulley wheel 217 and shaft 218, and driving belt pulley 216 is coaxial
It is connected on rotor 218, driving belt pulley 216 is connect by belt 218 with negative pulley wheel 217, and negative pulley wheel 217 is coaxial
It is connected in shaft 218, shaft 218 is socketed in dust suction fan blade 222；Storage device 3 include telescoping tube 31, the one of telescoping tube 31
It holds and is connected to the suction inlet 224 being arranged on dust suction wind box 221, the other end of telescoping tube 3 and the collection being connected on shield 11
Dirt bucket 32 is connected to, and is cased with dust bag on dust hopper 32, dust hopper 32 is funnel-shaped, and dust hopper 32 is under dust suction wind box 221
The side of the dust suction wind box is arranged in side, suction inlet 224.In this embodiment, rotor 218 drives driving belt pulley 216 to transport
Dynamic, driving belt pulley 216 drives negative pulley wheel 217 to move by belt 219, and negative pulley wheel 217 drives shaft 218 to transport
Dynamic, shaft 218 drives dust suction fan blade 222 to rotate, so that dust be sucked in dust suction wind box 221, dust can be from dust suction wind box
221 dust mouth 223 is discharged, and can also suck in telescoping tube 31 and is passed through in dust hopper 32 from the suction inlet 224 of dust suction wind box 221
Centralized collection is carried out by dust bag.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of self-dust absorption type cuts saw equipment comprising cut saw and the shield cut on saw is arranged in, which is characterized in that
It further include the dust exhaust apparatus being connected on the shield, the dust exhaust apparatus includes driving mechanism and driven by the driving mechanism
Employ the dust collection mechanism in dust suction, the dust collection mechanism includes the dust suction wind box being connected on the shield and by the driving
The dust suction fan blade of mechanism driving, the dust suction fan blade are mounted in the dust suction wind box, are provided with out dirt on the dust suction wind box
Mouthful.
2. a kind of self-dust absorption type according to claim 1 cuts saw equipment, which is characterized in that it further include storage device, institute
Stating storage device includes telescoping tube, and one end of the telescoping tube is connected to the suction inlet being arranged on the dust suction wind box, described
The other end of telescoping tube is connected to the dust hopper being connected on the shield.
3. a kind of self-dust absorption type according to claim 2 cuts saw equipment, which is characterized in that be cased with collection on the dust hopper
Dirt bag.
4. a kind of self-dust absorption type according to claim 1 or 3 cuts saw equipment, which is characterized in that the driving mechanism packet
The electric machine casing being connected on the shield and setting are included in the intracorporal stator of the motor casing, rotor, driving assembly, it is described
Rotor is connect with the driving component.
5. a kind of self-dust absorption type according to claim 4 cuts saw equipment, which is characterized in that the driving component includes driving
Dynamic belt pulley, negative pulley wheel and shaft, the driving belt pulley is coaxially connected on the rotor, and the driving belt pulley is logical
It crosses belt to connect with the negative pulley wheel, the negative pulley wheel is coaxially connected in the shaft, and the shaft is socketed in
In the dust suction fan blade.
6. a kind of self-dust absorption type according to claim 5 cuts saw equipment, which is characterized in that the rear and front end of the rotor
It is connected in the electric machine casing by preceding end bearing and rear end bearing respectively.
7. a kind of self-dust absorption type according to claim 6 cuts saw equipment, which is characterized in that the shaft passes through two axis
It holds and is connected on the shield.
8. a kind of self-dust absorption type according to claim 2 cuts saw equipment, which is characterized in that the suction inlet is arranged in institute
State the side of dust suction wind box.
9. a kind of self-dust absorption type according to claim 8 cuts saw equipment, which is characterized in that the dust hopper is in funnel
Shape.
10. a kind of self-dust absorption type according to claim 9 cuts saw equipment, which is characterized in that the dust hopper is in institute
State the lower section of dust suction wind box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607476.1U CN209334833U (en) | 2018-09-30 | 2018-09-30 | A kind of self-dust absorption type cuts saw equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607476.1U CN209334833U (en) | 2018-09-30 | 2018-09-30 | A kind of self-dust absorption type cuts saw equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209334833U true CN209334833U (en) | 2019-09-03 |
Family
ID=67745412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607476.1U Active CN209334833U (en) | 2018-09-30 | 2018-09-30 | A kind of self-dust absorption type cuts saw equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209334833U (en) |
-
2018
- 2018-09-30 CN CN201821607476.1U patent/CN209334833U/en active Active
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