CN106695470A - Improved outer circle polishing device - Google Patents
Improved outer circle polishing device Download PDFInfo
- Publication number
- CN106695470A CN106695470A CN201611084069.2A CN201611084069A CN106695470A CN 106695470 A CN106695470 A CN 106695470A CN 201611084069 A CN201611084069 A CN 201611084069A CN 106695470 A CN106695470 A CN 106695470A
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- CN
- China
- Prior art keywords
- fixedly connected
- column
- rotating shaft
- sanding apparatus
- improvement type
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
- B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an improved outer circle polishing device. The improved outer circle polishing device is reasonable and simple in structure, low in production cost and convenient to mount. A part is clamped on a chuck and supported through a centre, and then the distance between a grinding wheel and the part is adjusted, so that polishing is achieved; manual polishing is omitted, and working efficiency is improved; the improved outer circle polishing device is suitable for cylindrical parts with different diameters, a good polishing effect is achieved, the automation degree is high, and labor cost is reduced; and a dust suction and filtration device is further arranged, so that the health of operators is guaranteed to a great extent. Motors of the improved outer circle polishing devices are all servo motors or variable-frequency motors so that the speed of the whole polishing device can be adjusted conveniently, and the precision is also greatly improved.
Description
Technical field：
The present invention relates to field of machining, more particularly to a kind of cylindrical sanding apparatus of improvement type.
Background technology：
Current most of machine components use traditional manual polishing mode, fine, the bigger product of small sized product manual polishing
Product, manual polishing is difficult to grasp flatness, is also easy to produce uneven phenomenon, and polishing texture is difficult to be consistent, employee is operated
Qualification requirement is high, and operating efficiency is low；In addition in machining, for some surfacings, the part of regular shape
For, sanding operation is become easy because its surface does not exist the dead angle for being difficult to reach, existing sander general structure
Complexity, part such as needs to be fixed at the operation before polishing, and this have impact on the efficiency of processing, and the dust produced during polishing is to people
Body has very big injury, and it is not enough to make up this that a kind of technology is badly in need of on the market.
The content of the invention：
The purpose of the present invention is that and provide a kind of cylindrical sanding apparatus of improvement type in order to solve the above problems, and solves machinery
Part needs manually to carry out polishing and grinding machine is more complicated, and the dust produced during polishing has asking for very big injury to human body
Topic.
In order to solve the above problems, the invention provides a kind of technical scheme：A kind of cylindrical sanding apparatus of improvement type, including
Base, support feet, lifting column, movable pulley, the first column, hydraulic thrust lever, guide rail, left limit block, right limit block, push rod, slide, gas
Depression bar, bearing, top, the second column, rotating shaft, chuck, belt pulley, belt, motor, inner tube, locking nut, screw mandrel, hand
Wheel, rotary electric machine and emery wheel；Four support feets are fixedly connected with the lower surface of the base in the way of rectangular array；It is described
Four lifting columns are equally fixedly connected with the way of rectangular array on the lower surface of base；One is respectively connected with the lifting column
Individual movable pulley；The left end of the base upper surface is fixedly connected with first column；It is solid on the left surface of first column
Surely it is connected with a hydraulic thrust lever；Through being connected with a push rod in first column, the push rod and hydraulic thrust lever
Output shaft axle link together；A guide rail is provided with the right side of first column, the guide rail is fixedly connected on base
On upper surface；A slide is slidably connected on the guide rail；The left end of the guide rail is fixedly connected with a left limit block, described
The right-hand member of guide rail is fixedly connected with a right limit block, and the left limit block is identical with the right limit tile height and is oppositely arranged；It is described
The right-hand member of push rod is fixedly connected on the left surface of slide；The fixing end of the atmospheric pressure pole is fixedly connected on the right surface of slide
On；On the movable end of the atmospheric pressure pole by bearing be rotatably coupled one it is top；The right-hand member of the base upper surface is consolidated
Surely it is connected with second column；Run through in second column and be connected with a rotating shaft；The left end shaft of the rotating shaft is connected with
One chuck；The right-hand member axle of the rotating shaft is connected with a belt pulley；A drive is fixedly connected with the right surface of the base
Dynamic motor；The output shaft of the motor is connected by belt with belt pulley；Said inner tube is slidably connected at the second column
In；A locking nut is connected through a screw thread on the side of second column, the locking nut contacts with each other with inner tube；
A screw mandrel is connected with by screw thread in said inner tube；The left end of the screw mandrel is fixedly connected with a rotary electric machine；Institute
State axle on the output shaft of rotary electric machine and be connected with an emery wheel；The right-hand member of the screw mandrel is fixedly connected with a handwheel.
Preferably, the hydraulic thrust lever, push rod, atmospheric pressure pole, top, rotating shaft, chuck and belt pulley be in it is same
Level height.
Preferably, the motor and rotary electric machine are variable-frequency motor or servomotor, the emery wheel with it is described
The rotation direction of rotating shaft is identical.
Preferably, the movable pulley is universal wheel.
Preferably, the belt is Timing Belt.
Preferably, the concrete structure of the support feet is：Including trapezoidal pin, sucker, groove, spring and elastic component, institute
The lower end for stating trapezoidal pin is fixedly connected with several suckers, and the upper end of the trapezoidal pin is fixedly connected with a groove, the groove
In be provided with a spring, the top of the spring is fixedly connected with an elastic component.
Preferably, the concrete structure of the emery wheel is：Including solid cylinder, connecting pole and abrasive disc, the abrasive disc
In hollow form, the solid cylinder is located in abrasive disc, is consolidated in the way of circular array between the solid cylinder and abrasive disc
Surely several connecting poles are connected with.
Preferably, also include rotating shaft, case, screen pack, sweep-up pipe, blower fan, dust filter, dust outlet tube, handle and
Rubber blanket；The axis of rotation is connected to the top of the first column；The rubber blanket is fixedly connected on the top of the second column；Institute
The left end leg and the rotating shaft for stating case are rotatably connected；The right-hand member leg of the case is resisted against on the rubber blanket；Institute
A screen pack is fixedly connected with the chamber for stating case；A handle is fixedly connected with the right side of the case；It is described
The top of case is fixedly connected with blower fan and dust filter；The inlet end of the blower fan is connected by sweep-up pipe with casing interior
It is logical；The outlet side of the blower fan is connected by dust outlet tube with the inlet end of dust filter；The outlet of the dust filter
A dust outlet tube is equally communicated with end.
Preferably, the screen pack is metal filter screen.
Preferably, the outer surface of the handle is provided with anti-slip veins.
Beneficial effects of the present invention：The present invention has simple, low production cost rational in infrastructure, easy for installation, and part is pressed from both sides
Hold on chuck, part is withstood by top, then adjust the distance between emery wheel and part, so as to realize polishing, save people
Work is polished, and improves operating efficiency, and suitable for the cylindrical part of different-diameter, reaches the preferable effect that must polish, and is automated
Degree is high, reduces cost of labor, is also provided with dust suction and filtering dust device, largely protects being good for for operating personnel
Health, motor of the present invention is servomotor or variable-frequency motor, not only facilitates the speed of regulation whole device, and also larger in precision
Improve.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of support feet of the present invention.
Fig. 3 is the structural representation of emery wheel of the present invention.
1- bases；2- support feets；The trapezoidal pin of 201-；202- suckers；203- grooves；204- springs；205- elastic components；3- liters
Drop post；4- movable pulleies；The columns of 5- first；6- hydraulic thrust levers；7- guide rails；The left limit blocks of 71-, the right limit blocks of 72-, 8- push rods；9- is slided
Seat；10- atmospheric pressure poles；101- bearings, 11- are top；The columns of 12- second；13- rotating shafts；14- chucks；15- belt pulleys；16- belts；
17- motors；18- inner tubes；19- locking nuts；20- screw mandrels；21- handwheels；22- rotary electric machines；23- emery wheels；231- is solid
Cylinder；232- connecting poles；233- abrasive discs；24- rotating shafts；25- cases；26- screen packs；27- sweep-up pipes；28- blower fans；29- ashes
Dirt filter；30- dust outlet tubes；31- handles；32- rubber blankets.
Specific embodiment：
As shown in figure 1, this specific embodiment uses following technical scheme：A kind of cylindrical sanding apparatus of improvement type, including base
1st, support feet 2, lifting column 3, movable pulley 4, the first column 5, hydraulic thrust lever 6, guide rail 7, left limit block 71, right limit block 72, push rod
8th, slide 9, atmospheric pressure pole 10, bearing 101, the top 11, second column 12, rotating shaft 13, chuck 14, belt pulley 15, belt 16, driving
Motor 17, inner tube 18, locking nut 19, screw mandrel 20, handwheel 21, rotary electric machine 22 and emery wheel 23；On the lower surface of the base 1
Four support feets 2 are fixedly connected with the way of rectangular array；It is same in the way of rectangular array on the lower surface of the base 1
It is fixedly connected with four lifting columns 3；A movable pulley 4 is respectively connected with the lifting column 3；The left end of the upper surface of the base 1
It is fixedly connected with first column 5；A hydraulic thrust lever 6 is fixedly connected with the left surface of first column 5；It is described
Through a push rod 8 is connected with first column 5, the push rod 8 links together with the output shaft axle of hydraulic thrust lever 6；Institute
The right side for stating the first column 5 is provided with a guide rail 7, and the guide rail 7 is fixedly connected on the upper surface of base 1；On the guide rail 7
Slidably connect a slide 9；The left end of the guide rail 7 is fixedly connected with a left limit block 71, and the right-hand member of the guide rail 7 is fixed
A right limit block 72 is connected with, the left limit block 71 and the right limit block 72 are highly identical and be oppositely arranged, the left limit block 71
It is used to prevent the slide 9 from sliding the excess of stroke to the left, the right limit block 72 is used to prevent the slide 9 from sliding the excess of stroke to the right, so that
Restriction protective effect is played in slip to the slide 9；The right-hand member of the push rod 8 is fixedly connected on the left surface of slide 9；Institute
The fixing end for stating atmospheric pressure pole 10 is fixedly connected on the right surface of slide 9；Pass through bearing 101 on the movable end of the atmospheric pressure pole 10
It has been rotatably coupled one top 11；The right-hand member of the upper surface of the base 1 is fixedly connected with second column 12；Described
Run through in two columns 12 and be connected with a rotating shaft 13；The left end shaft of the rotating shaft 13 is connected with a chuck 14；The rotating shaft 13
Right-hand member axle be connected with a belt pulley 15；A motor 17 is fixedly connected with the right surface of the base 1；The drive
The output shaft of dynamic motor 17 is connected by belt 16 with belt pulley 15；Said inner tube 18 is slidably connected in the second column 12；
A locking nut 19 is connected through a screw thread on the side of second column 12, the locking nut 19 is mutual with inner tube 18
Contact；A screw mandrel 20 is connected with by screw thread in said inner tube 18；The left end of the screw mandrel 20 is fixedly connected with one
Rotary electric machine 22；Axle is connected with an emery wheel 23 on the output shaft of the rotary electric machine 22；The right-hand member of the screw mandrel 20 is fixed and connected
It is connected to a handwheel 21.
Wherein, the hydraulic thrust lever 6, push rod 8, atmospheric pressure pole 10, top 11, rotating shaft 13, chuck 14 and belt pulley 15 are equal
In same level highly；The motor 17 and rotary electric machine 22 are variable-frequency motor or servomotor, the emery wheel 23
Rotation direction with the rotating shaft 13 is identical；The movable pulley 4 is universal wheel；The belt 16 is Timing Belt.
As shown in Fig. 2 the concrete structure of the support feet 2 is：Including trapezoidal pin 201, sucker 202, groove 203, spring
204 and elastic component 205, the lower end of the trapezoidal pin 201 is fixedly connected with several suckers 202, and the upper end of the trapezoidal pin 201 is consolidated
Surely a groove 203 is connected with, a spring 204 is provided with the groove 203, the top of the spring 204 is fixedly connected with
One elastic component 205.
As shown in figure 3, the concrete structure of the emery wheel 23 is：Including solid cylinder 231, connecting pole 232 and abrasive disc
233, the abrasive disc 233 is in hollow form, and the solid cylinder 231 is located in abrasive disc 233, the solid cylinder 231 and sand
Several connecting poles 232 are fixedly connected between wheel disc 233 in the way of circular array.
As shown in figure 1, also include rotating shaft 24, case 25, screen pack 26, sweep-up pipe 27, blower fan 28, dust filter 29,
Dust outlet tube 30, handle 31 and rubber blanket 32；The rotating shaft 24 is rotatably connected on the top of the first column 5；The rubber blanket 32 is consolidated
Surely it is connected to the top of the second column 12；The left end leg of the case 25 is rotatably connected with the rotating shaft 24；The case
25 right-hand member leg is resisted against on the rubber blanket 32；A screen pack 26 is fixedly connected with the chamber of the case 25；Institute
A handle 31 is fixedly connected with the right side for stating case 25；The top of the case 25 is fixedly connected with blower fan 28 and dust
Filter 29；The inlet end of the blower fan 28 is connected by sweep-up pipe 27 with inside case 25；The outlet side of the blower fan 28
It is connected with the inlet end of dust filter 29 by dust outlet tube 30；Equally it is communicated with the outlet side of the dust filter 29
One dust outlet tube 30.
Wherein, the screen pack 26 is metal filter screen；The outer surface of the handle 31 is provided with anti-slip veins.
Use state of the invention is：When using, lifting column 3 is raised first, move the device into suitable position, shorten
Lifting column 3, support feet 2 plays fixation to whole equipment, and part is clamped in chuck 14, and hydraulic thrust lever 6 quickly will top
Point 11 is ejected, and is then finely tuned by atmospheric pressure pole 10, makes the center position of top 11 left sides for withstanding part, prevents part from shaking
It is dynamic, by adjusting the height of inner tube 18 so as to adjust the height and position of emery wheel 23, then emery wheel 23 is moved to by handwheel 21
Right position to be processed, shuts case 25, while unlatching rotary electric machine 22 and motor 17 are polished, opens blower fan
28 and dust filter 29 carry out filtering dust, until polishing terminate, unload part, pass hull closure.
Wherein, part is the part of cylinder, due to being connected with bearing between top 11 and the movable end of atmospheric pressure pole 10
101, when motor 17 drives parts turn, top 11 rotate together also with part, and emery wheel 23 and rotating shaft 13
Rotation direction is identical, so that emery wheel 32 rubs with the rotation direction of the part to be polished of feature contacts conversely, improve
Wipe the effect of polishing.
General principle of the invention and principal character and advantages of the present invention, the technology of the industry has been shown and described above
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (10)
1. cylindrical sanding apparatus of a kind of improvement type, it is characterised in that：Including base（1）, support feet（2）, lifting column（3）, slide
Wheel（4）, the first column（5）, hydraulic thrust lever（6）, guide rail（7）, left limit block（71）, right limit block（72）, push rod（8）, slide
（9）, atmospheric pressure pole（10）, bearing（101）, it is top（11）, the second column（12）, rotating shaft（13）, chuck（14）, belt pulley（15）、
Belt（16）, motor（17）, inner tube（18）, locking nut（19）, screw mandrel（20）, handwheel（21）, rotary electric machine（22）With
Emery wheel（23）；
The base（1）Lower surface on four support feets are fixedly connected with the way of rectangular array（2）；
The base（1）Lower surface on four lifting columns are equally fixedly connected with the way of rectangular array（3）；
The lifting column（3）On be respectively connected with a movable pulley（4）；
The base（1）The left end of upper surface is fixedly connected with first column（5）；
First column（5）Left surface on be fixedly connected with a hydraulic thrust lever（6）；
First column（5）In through being connected with a push rod（8）, the push rod（8）With hydraulic thrust lever（6）Output shaft
Axle links together；
First column（5）Right side be provided with a guide rail（7）, the guide rail（7）It is fixedly connected on base（1）It is upper
On surface；
The guide rail（7）On slidably connect a slide（9）；
The guide rail（7）Left end be fixedly connected with a left limit block（71）, the guide rail（7）Right-hand member be fixedly connected with one
Right limit block（72）, the left limit block（71）With the right limit block（72）It is highly identical and be oppositely arranged；
The push rod（8）Right-hand member be fixedly connected on slide（9）Left surface on；
The atmospheric pressure pole（10）Fixing end be fixedly connected on slide（9）Right surface on；
The atmospheric pressure pole（10）Movable end on pass through bearing（101）Be rotatably coupled one it is top（11）；
The base（1）The right-hand member of upper surface is fixedly connected with second column（12）；
Second column（12）In through being connected with a rotating shaft（13）；
The rotating shaft（13）Left end shaft be connected with a chuck（14）；
The rotating shaft（13）Right-hand member axle be connected with a belt pulley（15）；
The base（1）Right surface on be fixedly connected with a motor（17）；
The motor（17）Output shaft pass through belt（16）With belt pulley（15）It is connected；
Said inner tube（18）It is slidably connected at the second column（12）In；
Second column（12）Side on be connected through a screw thread a locking nut（19）, the locking nut（19）With
Inner tube（18）Contact with each other；
Said inner tube（18）In a screw mandrel is connected with by screw thread（20）；
The screw mandrel（20）Left end be fixedly connected with a rotary electric machine（22）；
The rotary electric machine（22）Output shaft on axle be connected with an emery wheel（23）；
The screw mandrel（20）Right-hand member be fixedly connected with a handwheel（21）.
2. cylindrical sanding apparatus of a kind of improvement type according to claim 1, it is characterised in that：The hydraulic thrust lever（6）、
Push rod（8）, atmospheric pressure pole（10）, it is top（11）, rotating shaft（13）, chuck（14）And belt pulley（15）It is in same level highly.
3. cylindrical sanding apparatus of a kind of improvement type according to claim 1, it is characterised in that：The motor（17）With
Rotary electric machine（22）It is variable-frequency motor or servomotor, the emery wheel（23）With the rotating shaft（13）Rotation direction it is identical.
4. cylindrical sanding apparatus of a kind of improvement type according to claim 1, it is characterised in that：The movable pulley（4）It is
Universal wheel.
5. cylindrical sanding apparatus of a kind of improvement type according to claim 1, it is characterised in that：The belt（16）It is synchronization
Band.
6. cylindrical sanding apparatus of a kind of improvement type according to claim 1, it is characterised in that：The support feet（2）Tool
Body structure is：Including trapezoidal pin（201）, sucker（202）, groove（203）, spring（204）And elastic component（205）, it is described trapezoidal
Pin（201）Lower end be fixedly connected with several suckers（202）, the trapezoidal pin（201）Upper end be fixedly connected with a groove
（203）, the groove（203）In be provided with a spring（204）, the spring（204）Top be fixedly connected with one
Elastic component（205）.
7. cylindrical sanding apparatus of a kind of improvement type according to claim 1, it is characterised in that：The emery wheel（23）It is specific
Structure is：Including solid cylinder（231）, connecting pole（232）And abrasive disc（233）, the abrasive disc（233）In hollow form, institute
State solid cylinder（231）Positioned at abrasive disc（233）In, the solid cylinder（231）And abrasive disc（233）Between with circular array
Mode be fixedly connected with several connecting poles（232）.
8. cylindrical sanding apparatus of a kind of improvement type according to claim 1, it is characterised in that：Also include rotating shaft（24）, cover
Shell（25）, screen pack（26）, sweep-up pipe（27）, blower fan（28）, dust filter（29）, dust outlet tube（30）, handle（31）And rubber
Rubber cushion（32）；
The rotating shaft（24）It is rotatably connected on the first column（5）Top；
The rubber blanket（32）It is fixedly connected on the second column（12）Top；
The case（25）Left end leg and the rotating shaft（24）It is rotatably connected；
The case（25）Right-hand member leg be resisted against the rubber blanket（32）On,
The case（25）Chamber in be fixedly connected with a screen pack（26）；
The case（25）Right side on be fixedly connected with a handle（31）；
The case（25）Top be fixedly connected with blower fan（28）And dust filter（29）；
The blower fan（28）Inlet end pass through sweep-up pipe（27）With case（25）Inside is connected；
The blower fan（28）Outlet side pass through dust outlet tube（30）With dust filter（29）Inlet end be connected；
The dust filter（29）Outlet side on be equally communicated with a dust outlet tube（30）.
9. cylindrical sanding apparatus of a kind of improvement type according to claim 8, it is characterised in that：The screen pack（26）It is gold
Category screen pack.
10. cylindrical sanding apparatus of a kind of improvement type according to claim 8, it is characterised in that：The handle（31）It is outer
Surface is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084069.2A CN106695470A (en) | 2016-11-30 | 2016-11-30 | Improved outer circle polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611084069.2A CN106695470A (en) | 2016-11-30 | 2016-11-30 | Improved outer circle polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695470A true CN106695470A (en) | 2017-05-24 |
Family
ID=58934309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611084069.2A Withdrawn CN106695470A (en) | 2016-11-30 | 2016-11-30 | Improved outer circle polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695470A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803741A (en) * | 2017-10-31 | 2018-03-16 | 天津华北集团铜业有限公司 | A kind of novel copper pipe outer wall polissoir |
| CN109605144A (en) * | 2018-12-29 | 2019-04-12 | 王家钰 | A kind of semi-automatic tubulose components grinding device |
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| CN205703051U (en) * | 2016-06-08 | 2016-11-23 | 佛山市联智新创科技有限公司 | A kind of Intelligent welding equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107803741A (en) * | 2017-10-31 | 2018-03-16 | 天津华北集团铜业有限公司 | A kind of novel copper pipe outer wall polissoir |
| CN109605144A (en) * | 2018-12-29 | 2019-04-12 | 王家钰 | A kind of semi-automatic tubulose components grinding device |
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