CN207771518U - A kind of minimole heading end sander - Google Patents
A kind of minimole heading end sander Download PDFInfo
- Publication number
- CN207771518U CN207771518U CN201721742422.1U CN201721742422U CN207771518U CN 207771518 U CN207771518 U CN 207771518U CN 201721742422 U CN201721742422 U CN 201721742422U CN 207771518 U CN207771518 U CN 207771518U
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- dust
- fixedly connected
- collecting cylinder
- pipeline
- sander
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Abstract
The utility model discloses a kind of minimole heading end sanders, including sander main body and pipeline, the pipeline is fixedly connected on the side of sander main body, middle part in the sander main cavity is installed with motor, one end of the motor output shaft is fixedly connected with shaft, one end of the shaft extends to the outside of pipeline by the intracavitary of pipeline, one end of shaft is fixedly connected with polishing pad, the inner wall of the pipeline is fixedly connected with dust collect plant, the dust collect plant includes air compartment, first dust-collecting cylinder and the second dust-collecting cylinder, the air compartment is fixedly connected on the outside close to one end on pipeline, outer surface in the shaft close to one end is rotatably connected into dirt piece.Minimole heading end sander achievees the purpose that dust by the cooperation of above-mentioned dependency structure, solves the problems, such as to propose in background technology, the effect used is more preferable.
Description
Technical field
The utility model is related to sander technical field, specially a kind of minimole heading end sander.
Background technology
Common sander generally requires other adapted deduster without dust-absorbing function, in this way when using sander, can make
At many dust, it is unfavorable for the work of operator, and pollutes environment, especially when polishing development machine, uses investment
Bigger, high failure rate, thus there have been development machine heading end sander, CN204295518U discloses a kind of self-dust-suction
Sander is set with dust absorption fan on dymic sander axis, and dymic sander shaft end is equipped with grinding wheel, and air inducing air duct is fixed on
On dymic sander body, the port face dust absorption fan in air inducing air duct, the other end in air inducing air duct is connected with dust accumulation filtering cabin,
Dust accumulation filtering cabin is mounted in Pneumatic grinding machine body tail portion.But since dust accumulation filtering cabin can not focus on dust well,
Polishing is dealt with very inconvenient later every time, and the effect used is bad.
Utility model content
The purpose of this utility model is to provide a kind of minimole heading end sanders, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of minimole is polished with heading end
Device, including sander main body and pipeline, the pipeline are fixedly connected on the side of sander main body, in the sander main cavity
Middle part be installed with motor, one end of the motor output shaft is fixedly connected with shaft, and one end of the shaft is logical
The intracavitary of piping extends to the outside of pipeline, and one end of shaft is fixedly connected with polishing pad, and the inner wall of the pipeline, which is fixed, to be connected
It is connected to dust collect plant.
The dust collect plant includes air compartment, the first dust-collecting cylinder and the second dust-collecting cylinder, and the air compartment is fixedly connected on pipeline
Close to the outside of one end, the outer surface in the shaft close to one end is rotatably connected into dirt piece, described to be fixed into dirt piece
It is connected to the inner wall close to one end on pipeline, the outer surface in the shaft close to one end is fixedly connected with blower fan, institute
It states blower fan and corresponds to intracavitary in air compartment, the inner wall on the pipeline close to its other end has been respectively fixedly connected with dust filtering piece and resistance
Dirt piece, the dust filtration piece are rotatably connected on the outer surface of shaft with dust-stopping plate, and the side in the sander main cavity is fixed
It is connected with outlet air piece, the bottom on the pipeline in the middle part of it is opened up there are two fixing groove, and pipeline passes through two fixing grooves point
It is not fixedly connected with the first dust hopper and the second dust hopper, the bottom of first dust hopper and the second dust hopper is fixedly connected with
There is fixing device.
The fixing device includes two boss, and one of boss is fixedly connected on the bottom of the first dust hopper, in addition
One boss is fixedly connected on the bottom of the second dust hopper, and the outer surface on the boss close to its bottom offers bayonet, institute
It states the outer surface on the first dust-collecting cylinder and the second dust-collecting cylinder at the top of it and offers link slot, the first dust-collecting cylinder and the second collection
Dirt cup is fixedly connected with fixture block by link slot, and the top of the fixture block is clamped by the outer surface of bayonet and boss, described
Inner wall on first dust-collecting cylinder and the second dust-collecting cylinder at the top of it slidably connects active ring, first dust-collecting cylinder and the
Inner wall on two dust-collecting cylinders in the middle part of it has been fixedly connected with retainer plate, and the opposite face of the retainer plate and active ring is fixed
It is connected with resetting spring.
Preferably, first dust-collecting cylinder is corresponded between dirt piece and dust filtering piece.
Preferably, second dust-collecting cylinder corresponds between dust filtering piece and dust-stopping plate.
Preferably, the outer surface of first dust-collecting cylinder and the second dust-collecting cylinder has been fixedly connected with transparency window.
Preferably, the bottom in the sander main cavity is installed with driving piece, the driving piece and electronic electromechanics
Connection.
Compared with prior art, the utility model has the advantage that as follows：
1, the utility model by be arranged air compartment, the first dust-collecting cylinder, the second dust-collecting cylinder, into dirt piece, blower fan, dust filtering piece,
Dust-stopping plate, outlet air piece, the first dust hopper and the second dust hopper, when so that sander is used, motor drives polishing pad rotation,
Polishing pad rub impurity such as iron filings dust that heading end generates due to blower fan suction, by entering pipeline into dirt piece
In, after the filtration for first passing around dust filtering piece, a part of screening drops into the first dust-collecting cylinder, using the blocking of dust-stopping plate
After effect, another part screening drops into the second dust-collecting cylinder, by into dirt piece, blower fan, dust filtering piece, dust-stopping plate and outlet air piece
Cooperation, make the components such as shaft, blower fan and motor generate heat by air flowing be delivered in external environment, reach
The purpose of heat dissipation is achieved the effect that focus on dust, be used more convenient by the cooperation of above structure.
2, the utility model makes the first collection by the cooperation of setting boss, fixture block, active ring, retainer plate and resetting spring
Dirt cup first moves up the first dust-collecting cylinder or the second dust-collecting cylinder when either the second dust-collecting cylinder is removed, secondly rotation first
Either the second dust-collecting cylinder makes fixture block overlap with bayonet then to unclamp the first dust-collecting cylinder or the second dust-collecting cylinder dust-collecting cylinder, due to multiple
The rebound effect of position spring, the first dust-collecting cylinder or the second dust-collecting cylinder are detached from boss, have simple in structure, replacement side
Just effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the partial sectional view of the utility model sander main body front view；
Fig. 2 is the structural schematic diagram of the utility model sander main body front view；
Fig. 3 is the structural schematic diagram of the partial sectional view of the utility model the first dust-collecting cylinder front view；
Fig. 4 is the structural schematic diagram of the partial sectional view of the utility model the second dust-collecting cylinder front view；
Fig. 5 is the structural schematic diagram of the utility model the first dust-collecting cylinder vertical view；
Fig. 6 is the structural schematic diagram of the utility model the second dust-collecting cylinder vertical view.
In figure：1- sanders main body, 2- pipelines, 3- shafts, 4- polishing pads, 5- dust collect plants, 6- air compartments, the first dusts of 7-
Cylinder, the second dust-collecting cylinders of 8-, 9- are into dirt piece, 10- blower fans, 11- dust filterings piece, 12- dust-stopping plates, 13- outlet air piece, the first dusts of 14-
Bucket, the second dust hoppers of 15-, 16- fixing devices, 17- boss, 18- fixture blocks, 19- active rings, 20- retainer plates, 21- resetting springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of minimole heading end sander, packet
Sander main body 1 and pipeline 2 are included, pipeline 2 is fixedly connected on the side of sander main body 1, and the middle part of 1 intracavitary of sander main body is solid
Dingan County is equipped with motor, and one end of motor output shaft is fixedly connected with shaft 3, and one end of shaft 3 is prolonged by the intracavitary of pipeline 2
The outside of pipeline 2 is extended to, one end of shaft 3 is fixedly connected with polishing pad 4, and the inner wall of pipeline 2 is fixedly connected with dust collect plant 5,
The bottom of 1 intracavitary of sander main body is installed with driving piece, driving piece and electronic mechatronics, driving plate drive motor fortune
Row, the wherein model HS-450D of motor, and powered by external power supply by driving plate.
It please refers to Fig.1 and Fig. 2, dust collect plant 5 includes air compartment 6, the first dust-collecting cylinder 7 and the second dust-collecting cylinder 8, air compartment 6 is fixed
It is connected to the outside close to one end on pipeline 2, is rotatably connected into dirt piece 9 close to the outer surface of one end in shaft 3, into dirt
Piece 9 is fixedly connected on the inner wall close to one end on pipeline 2, and the outer surface in shaft 3 close to one end is fixedly connected with air draught
Fan 10, blower fan 10 correspond to the intracavitary in air compartment 6, and the inner wall on pipeline 2 close to its other end has been respectively fixedly connected with dust filtering piece
11 and dust-stopping plate 12, dust filtering piece 11 is rotatably connected on the outer surface of shaft 3 with dust-stopping plate 12, the first dust-collecting cylinder 7 correspond into
Between dirt piece 9 and dust filtering piece 11, after the filtration of dust filtering piece 11, a part of screening drops into the first dust-collecting cylinder 7, and second
Dust-collecting cylinder 8 corresponds between dust filtering piece 11 and dust-stopping plate 12, and after the barrier effect of dust-stopping plate 12, another part screening is fallen into
To second into dirt cup 8, the side of 1 intracavitary of sander main body is fixedly connected with outlet air piece 13, the bottom on pipeline 2 in the middle part of it
Portion is opened up there are two fixing groove, and pipeline 2 has been respectively fixedly connected with the first dust hopper 14 and the second dust hopper by two fixing grooves
15, the bottom of the first dust hopper 14 and the second dust hopper 15 has been fixedly connected with fixing device 16, the first dust-collecting cylinder 7 and second collection
The outer surface of dirt cup 8 has been fixedly connected with transparency window, and the dust observed in the first dust-collecting cylinder 7 and the second dust-collecting cylinder 8 collects situation,
Motor running drives polishing pad 4 to rotate, and the impurity such as iron filings dust that the friction heading end of polishing pad 4 generates are due to blower fan 10
Suction, by being entered in pipeline 2 into dirt piece 9, after the filtration for first passing around dust filtering piece 11, a part of screening drops into
In first dust-collecting cylinder 7, after the barrier effect using dust-stopping plate 12, another part screening drops into the second dust-collecting cylinder 8.
Fig. 3 to Fig. 6 is please referred to, fixing device 16 includes two boss 17, and one of boss 17 is fixedly connected on first
The bottom of dust hopper 14, another boss 17 are fixedly connected on the bottom of the second dust hopper 15, close to its bottom on boss 17
Outer surface offer bayonet, the first dust-collecting cylinder 7 is offered with the outer surface on the second dust-collecting cylinder 8 at the top of it and is connect
Slot, the first dust-collecting cylinder 7 and the second dust-collecting cylinder 8 are fixedly connected with fixture block 18 by link slot, and the top of fixture block 18 passes through bayonet
It is clamped with the outer surface of boss 17, the inner wall on the first dust-collecting cylinder 7 and the second dust-collecting cylinder 8 at the top of it slidably connects work
Inner wall on moving-coil 19, the first dust-collecting cylinder 7 and the second dust-collecting cylinder 8 in the middle part of it has been fixedly connected with retainer plate 20, retainer plate
20 have been fixedly connected with resetting spring 21 with the opposite face of active ring 19, remove the first dust-collecting cylinder 7 or the second dust-collecting cylinder 8 when
It waits, first moving up the first dust-collecting cylinder 7, either secondly the first dust-collecting cylinder 7 of rotation or the second dust-collecting cylinder 8 make the second dust-collecting cylinder 8
Fixture block 18 is overlapped with bayonet, the first dust-collecting cylinder 7 or the second dust-collecting cylinder 8 is then unclamped, due to the rebound masterpiece of resetting spring 21
With the first dust-collecting cylinder 7 or the second dust-collecting cylinder 8 are detached from boss 17.
Operation principle：Minimole heading end sander drives polishing pad 4 to rotate in use, motor operates,
Polishing pad 4 rub impurity such as iron filings dust that heading end generates due to blower fan 10 suction, by entering pipe into dirt piece 9
In road 2, after the filtration for first passing around dust filtering piece 11, a part of screening drops into the first dust-collecting cylinder 7, using dust-stopping plate
After 12 barrier effect, another part screening drops into second into dirt cup 8, removes the first dust-collecting cylinder 7 or the second dust-collecting cylinder 8
When, first moving up the first dust-collecting cylinder 7, either secondly the second dust-collecting cylinder 8 rotates the first dust-collecting cylinder 7 or the second dust-collecting cylinder
8 make fixture block 18 be overlapped with bayonet, the first dust-collecting cylinder 7 or the second dust-collecting cylinder 8 are then unclamped, due to the screen resilience of resetting spring 21
Effect, the first dust-collecting cylinder 7 or the second dust-collecting cylinder 8 are detached from boss 17.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of minimole heading end sander, including sander main body (1) and pipeline (2), the pipeline (2) are fixed
It is connected to the side of sander main body (1), it is characterised in that：It is installed with electricity in the middle part of sander main body (1) intracavitary
Motivation, one end of the motor output shaft are fixedly connected with shaft (3), the chamber that one end of the shaft (3) passes through pipeline (2)
The outside of pipeline (2) is inside extended to, one end of shaft (3) is fixedly connected with polishing pad (4), and the inner wall of the pipeline (2) is fixed
It is connected with dust collect plant (5)；
The dust collect plant (5) includes air compartment (6), the first dust-collecting cylinder (7) and the second dust-collecting cylinder (8), and the air compartment (6) is fixed to be connected
It is connected on the outside close to one end on pipeline (2), is rotatably connected into dirt piece close to the outer surface of one end on the shaft (3)
(9), the inner wall being fixedly connected on into dirt piece (9) on pipeline (2) close to one end, close to one end on the shaft (3)
Outer surface be fixedly connected with blower fan (10), the corresponding intracavitary in air compartment (6) of the blower fan (10), on the pipeline (2)
Inner wall close to its other end has been respectively fixedly connected with dust filtering piece (11) and dust-stopping plate (12), the dust filtration piece (11) and dust-stopping plate
(12) it is rotatably connected on the outer surface of shaft (3), the side of sander main body (1) intracavitary is fixedly connected with outlet air piece
(13), the bottom on the pipeline (2) in the middle part of it is opened up there are two fixing groove, and pipeline (2) is distinguished by two fixing grooves
It is fixedly connected with the first dust hopper (14) and the second dust hopper (15), first dust hopper (14) and the second dust hopper (15)
Bottom has been fixedly connected with fixing device (16)；
The fixing device (16) includes two boss (17), and one of boss (17) is fixedly connected on the first dust hopper (14)
Bottom, another boss (17) is fixedly connected on the bottom of the second dust hopper (15), close to its bottom on the boss (17)
The outer surface in portion offers bayonet, and first dust-collecting cylinder (7) is opened with the outer surface on the second dust-collecting cylinder (8) at the top of it
Equipped with link slot, the first dust-collecting cylinder (7) is fixedly connected with fixture block (18), the card with the second dust-collecting cylinder (8) by link slot
The top of block (18) is clamped by the outer surface of bayonet and boss (17), on first dust-collecting cylinder (7) and the second dust-collecting cylinder (8)
Inner wall at the top of it slidably connects active ring (19), first dust-collecting cylinder (7) with it is close on the second dust-collecting cylinder (8)
Inner wall in the middle part of it has been fixedly connected with retainer plate (20), the fixed company of opposite face of the retainer plate (20) and active ring (19)
It is connected to resetting spring (21).
2. a kind of minimole heading end sander according to claim 1, it is characterised in that：First dust
Cylinder (7) is corresponding between dirt piece (9) and dust filtering piece (11).
3. a kind of minimole heading end sander according to claim 1, it is characterised in that：Second dust
Cylinder (8) is corresponding between dust filtering piece (11) and dust-stopping plate (12).
4. a kind of minimole heading end sander according to claim 1, it is characterised in that：First dust
Cylinder (7) and the outer surface of the second dust-collecting cylinder (8) have been fixedly connected with transparency window.
5. a kind of minimole heading end sander according to claim 1, it is characterised in that：The sander master
The bottom of body (1) intracavitary is installed with driving piece, the driving piece and electronic mechatronics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742422.1U CN207771518U (en) | 2017-12-14 | 2017-12-14 | A kind of minimole heading end sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742422.1U CN207771518U (en) | 2017-12-14 | 2017-12-14 | A kind of minimole heading end sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771518U true CN207771518U (en) | 2018-08-28 |
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ID=63231346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721742422.1U Active CN207771518U (en) | 2017-12-14 | 2017-12-14 | A kind of minimole heading end sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548795A (en) * | 2020-12-07 | 2021-03-26 | 郴州市远利机械设备制造有限公司 | Polishing equipment with combined split structure |
| CN114536222A (en) * | 2022-02-16 | 2022-05-27 | 宁波创乾精密机械有限公司 | Trimming device for centerless grinding wheel |
-
2017
- 2017-12-14 CN CN201721742422.1U patent/CN207771518U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548795A (en) * | 2020-12-07 | 2021-03-26 | 郴州市远利机械设备制造有限公司 | Polishing equipment with combined split structure |
| CN114536222A (en) * | 2022-02-16 | 2022-05-27 | 宁波创乾精密机械有限公司 | Trimming device for centerless grinding wheel |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190520 Address after: 037000-1 to 4 floors of office building of Datong Tewell Machinery Co., Ltd., 2121 Yuanfeng Street, Yunzhou District, Datong City, Shanxi Province Patentee after: Datong Tewell Machinery Co., Ltd. Address before: 452470 Yudai Road East Section of Zhongyue Office of Dengfeng City, Zhengzhou City, Henan Province Patentee before: Dengfeng Huachang Machinery Equipment Co., Ltd. |