CN106217192A - A kind of soft roller sand polishing structure - Google Patents
A kind of soft roller sand polishing structure Download PDFInfo
- Publication number
- CN106217192A CN106217192A CN201610785694.3A CN201610785694A CN106217192A CN 106217192 A CN106217192 A CN 106217192A CN 201610785694 A CN201610785694 A CN 201610785694A CN 106217192 A CN106217192 A CN 106217192A
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- China
- Prior art keywords
- soft
- roller
- sand
- soft roller
- roller sand
- 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
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
nullThe invention discloses a kind of soft roller sand polishing structure，Including substrate，Connect on substrate and have slide mechanism，Slide mechanism top connects a soft roller sand support，On soft roller sand support, soft roll shaft is installed，Coaxial soft running roller it is provided with on soft roll shaft，Also include driven abrasive belt wheel，Soft running roller is connected by abrasive band and the described driven abrasive belt wheel of a tensioning，Also include drive mechanism，The power of motor is transferred to described soft running roller and drives soft running roller to move by drive mechanism，One end of soft roller sand support connects to be had for regulating described soft running roller and the perpendicularity governor motion of soft roll shaft perpendicularity，Perpendicularity governor motion includes rotating shaft fixed part and axis of rotation portion，Rotating shaft fixed part and described axis of rotation portion are hinged，One end fixed connection shaft in axis of rotation portion holds，Soft roll shaft is installed on bearing，The polishing structure using the present invention can solve prior art cannot make up abrasive band and tilt relative to sheet material grinding angle，Cause the technical problem that product quality declines.
Description
Technical field
The present invention relates to the belt edge sander field for sheet material of polishing, a kind of soft roller sand polishing structure.
Background technology
In the process of manufacture of Furniture panel, the upper Furniture panel crossing paint needs to carry out further finishing
Work sanding, existing sander passes through the soft running roller of driven by motor, and connecting between soft running roller and abrasive band driven pulley has tensioning
Abrasive band carries out sanding of polishing to sheet material, and under preferable state, soft running roller is vertically arranged, and sheet material is then that level feeds, and abrasive band can be right
The side of sheet material comprehensively without polishing with leaving over dead angle, but sometimes this perfect condition is unapproachable, workbench trickle
Tilt, or the tiny error of sheet material putting position levelness, all can cause the inclination of belt sanding sheet material angle, inherently lose
Stay some polishing less than region, the quality of sheet material finished product can be greatly affected.In order to make up sheet material putting position water
The tiny error of Pingdu, technical staff's conception allows soft running roller make the inclination of certain angle the most accordingly to make up this error, but existing
The soft running roller polishing structures slope angle having is the most nonadjustable.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
It is an object of the invention to provide a kind of soft roller sand polishing structure, with solve the polishing structure of prior art cannot be more
Stop-off band tilts relative to sheet material grinding angle, causes the technical problem that product quality declines.
Technical scheme is as follows:
A kind of soft roller sand polishing structure, including substrate, described substrate connects and has slide mechanism, described slide mechanism top
Connect a soft roller sand support, described soft roller sand support be provided with soft roll shaft, described soft roll shaft is provided with coaxial soft running roller,
Also including driven abrasive belt wheel, described soft running roller is connected by abrasive band and the described driven abrasive belt wheel of a tensioning, also includes driver
Structure, the power of motor is transferred to described soft running roller and drives soft running roller to move by described drive mechanism, and wherein, described soft roller sand props up
One end of frame connects to be had for regulating described soft running roller and the perpendicularity governor motion of soft roll shaft perpendicularity, and described perpendicularity regulates
Mechanism includes that rotating shaft fixed part and axis of rotation portion, described rotating shaft fixed part and described axis of rotation portion are hinged, and described rotating shaft turns
One end fixed connection shaft in dynamic portion holds, and described soft roll shaft is installed on bearing.
Described soft roller sand polishing structure, wherein, described rotating shaft fixed part is provided with fixed part through hole, and described rotating shaft turns
Dynamic portion includes the recess accommodating described rotating shaft fixed part, and in axis of rotation portion, the position of corresponding fixed part through hole is provided with rotation section
Through hole, described perpendicularity governor motion also includes regulating rotating shaft, and described regulation rotating shaft is arranged at fixed part through hole and rotation section leads to
In hole, described axis of rotation portion can rotate around described regulation rotating shaft phase countershaft fixed part.
Described soft roller sand polishing structure, wherein, described slide mechanism includes the slide rail being arranged on described substrate, also wraps
Including the slide block being slidably connected with slide rail, described slide block is connected to the bottom of described soft roller sand support, and described soft roller sand support can lead to
Cross slide mechanism opposing substrate to slide.
Described soft roller sand polishing structure, wherein, the bottom of described soft roller sand support connects soft roll shaft installing plate, described
Soft roll shaft is connected on described soft roll shaft installing plate by a bearing.
Described soft roller sand polishing structure, wherein, described drive mechanism includes a motor, and the output shaft of described motor connects
Drivewheel, described drivewheel is rotated by belt drive driven pulley, and described driven pulley and described soft roll shaft are coaxially disposed and drive
Soft roll shaft and described soft running roller rotate.
Described soft roller sand polishing structure, wherein, described soft roller sand frame bottom is additionally provided with the belt press compressing abrasive band
Structure, described press belt mechanism includes pressure zone spring, cushion cover and spring spiro rod, and described pressure zone both ends of the spring connects described cushion cover, described
Pressure zone spring, cushion cover are sheathed on outside described spring spiro rod, and described soft roller sand frame bottom is fixed with soft roller rear support, prop up after soft roller
It is provided with screwed hole on Zuo, described spring spiro rod is provided with the screwed hole of external screw thread, spring spiro rod and described soft roller rear support
Coordinate.
Described soft roller sand polishing structure, wherein, described soft roller sand polishing structure also include buffering sheet material prevent sheet material to
The backup plate collided with soft running roller when entering, described backup plate is profiling backup plate, and described backup plate is connected to described base by backup plate support plate
Front edge of board.
Described soft roller sand polishing structure, wherein, described soft roller sand polishing structure also includes regulation polishing structure entirety water
The elevating mechanism of flat height, described elevating mechanism includes that elevating lever and elevator, described elevating lever are connected to described base plate bottom,
Described elevator drives elevating lever to move up and down.
Described soft roller sand polishing structure, wherein, soft roller sand polishing structure also includes that soft roller sand guard shield, described soft roller sand protect
Being provided with guard shield cover plate on cover, described guard shield cover plate is articulated with on soft roller sand guard shield by a loose-leaf, described soft roller sand support top
Portion is provided with motor mounting plate, and described motor is installed on motor mounting plate.
Described soft roller sand polishing structure, wherein, the buffed surface of described soft running roller is provided with elastomer layer, described elasticity
Oblique groove it is evenly distributed with on body layer.
Beneficial effects of the present invention: the present invention, by providing a kind of soft roller sand polishing structure, is provided with for regulating described
Soft running roller and the perpendicularity governor motion of soft roll shaft perpendicularity, make the soft roll shaft of bias tilt by rotating shaft rotation section, with
Making up the error of perpendicularity that abrasive band tilts relative to sheet material grinding angle, structure is the most ingenious, greatly improves the sand limit of sheet material
Quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural side view of the present invention.
Fig. 3 is the structural representation of slide mechanism in the present invention.
Fig. 4 is the structural representation of perpendicularity governor motion in the present invention.
Fig. 5 is soft running roller and the connection diagram of driven abrasive belt wheel in the present invention.
Fig. 6 is the structural representation of drive mechanism in the present invention.
Fig. 7 is the structural representation of elevating mechanism in the present invention.
Fig. 8 is the structural representation of press belt mechanism in the present invention.
Accompanying drawing mark explanation: 1 substrate；Slide rail 100；Slide block 101；Soft roller sand support 2；Rotating shaft fixed part 200；Fixed part leads to
Hole 2000；Axis of rotation portion 201；Rotation section through hole 2010；Regulation rotating shaft 202；Soft running roller 3；Soft roll shaft 4；Driven abrasive belt wheel 5；
Abrasive band 6；Drive mechanism 7；Motor 700；Driven pulley 701；Drivewheel 702；Elevating lever 8；Elevator 9；Backup plate 10；Press belt mechanism
11；Pressure zone spring 1100；Cushion cover 1101；Spring spiro rod 1102.
Detailed description of the invention
For making the purpose of the present invention, technical scheme and advantage clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention further describes.
Refering to Fig. 1 and Fig. 2, the present invention provides a kind of soft roller sand polishing structure, including substrate 1, described substrate 1 connects and has
Slide mechanism, described slide mechanism top connects a soft roller sand support 2, described soft roller sand support 2 is provided with soft roll shaft 4, soft
The bottom of roller sand support 2 connects has soft roll shaft installing plate, described soft roll shaft 4 to be connected to described soft roll shaft installing plate by a bearing
On, described soft roll shaft 4 being provided with coaxial soft running roller 3, also includes driven abrasive belt wheel 5, described soft running roller 4 is by a tensioning
Abrasive band 6 and described driven abrasive belt wheel 5 connect, and also include that the power of motor is transferred to institute by drive mechanism 7, described drive mechanism 7
Stating soft running roller 3 and drive soft running roller 3 to move, one end of described soft roller sand support 2 connects to be had for regulating described soft running roller 3 and soft
The perpendicularity governor motion of roll shaft 4 perpendicularity, described perpendicularity governor motion includes rotating shaft fixed part 200 and axis of rotation portion
201, described rotating shaft fixed part 200 and described axis of rotation portion 201 are hinged, and the one end in described axis of rotation portion 201 is fixing to be connected
Bearing, described soft roll shaft 4 is installed on bearing.Axis of rotation portion 201 phase countershaft fixed part 200 rotates, and is fixedly connected on and turns
The bearing of one end, axle rotation section 201 is driven rotation, and the bearing owing to being connected with soft roll shaft 4 is in the eccentric position of revolute pair,
When axis of rotation portion 201 phase countershaft fixed part 200 rotates, the angle of inclination of soft roll shaft 4 changes, and makes beating of abrasive band 6
The also run-off the straight of angle lap degree.During sanding, preferable state is that soft running roller 3 is vertically arranged, and sheet material is then that level feeds, sand
Side face of plate material can be polished by band 6 without dead angle, but the trickle inclination of workbench or the tiny mistake of sheet material putting position levelness
Difference all can break this perfect condition, and the angle of inclination of the soft roll shaft in rotating shaft rotation section 201, i.e. scalable 4 is to change abrasive band 6
Grinding angle, compensate for the sheet material error relative to position, abrasive band 6 just to sheet material polish, it is to avoid leave over down polish less than
Region, greatly improves polishing quality.
Further, rotating shaft fixed part 200 being provided with fixed part through hole 2000, described axis of rotation portion 201 includes holding
Receiving the recess of described rotating shaft fixed part 200, in axis of rotation portion 201, the position of corresponding fixed part through hole 2000 is provided with rotation section
Through hole 2010, described perpendicularity governor motion also includes regulating rotating shaft 202, and described regulation rotating shaft 202 is arranged at fixed part through hole
2000 and rotation section through hole 2010 in, described axis of rotation portion 201 can be around described regulation rotating shaft 202 phase countershaft fixed part
200 rotate.After rotating shaft rotation section 201 regulates the angle of inclination of soft running roller 3, in order to prevent this conjunction in bruting process
Suitable angle of inclination changes, before sanding operation, and first locking regulation rotating shaft 202, make axis of rotation portion 201 phase countershaft solid
Determine portion 200 can not rotate.
Sheet material has different specie size, and the requirement of process for sanding is also not quite similar, for the pressure of different plates polishing
The most inconsistent, for convenience regulation polishing pressure, slide mechanism includes the slide rail 100 being arranged on described substrate 1, also include with
The slide block 101 that slide rail 100 is slidably connected, described slide block 101 is connected to the bottom of described soft roller sand support 2, and described soft roller sand props up
Frame 2 can be slided by slide mechanism opposing substrate 1, drives soft running roller 3 to move horizontally with the spacing between regulation and sheet material, and regulation is beaten
Mill pressure.
In the present embodiment, described drive mechanism 7 includes a motor 700, and the output shaft of described motor 700 connects drivewheel
702, described drivewheel 702 is rotated by belt drive driven pulley 701, and described driven pulley 701 and described soft roll shaft 4 are coaxially disposed
And drive soft roll shaft 4 and described soft running roller 3 to rotate.
During sanding operation, need abrasive band 6 sheet material to apply certain pressure to provide enough friction, make the plate after sanding
Material more flat smooth, refering to Fig. 8, is additionally provided with the press belt mechanism 11 compressing abrasive band bottom soft roller sand support 2, described belt press,
11 include pressure zone spring 1100, cushion cover 1101 and spring spiro rod 1102, and described pressure zone spring 1100 two ends connect described cushion cover
1101, pressure zone spring 1100, cushion cover 1101 are sheathed on outside described spring spiro rod 1102, are fixed with bottom described soft roller sand support 2
Soft roller rear support, soft roller rear support is provided with screwed hole, described spring spiro rod 1102 is provided with external screw thread, spring spiro rod
1102 coordinate with the screwed hole of described soft roller rear support.Refering to Fig. 2, during processing sheet material, soft roller sand polishing structure is applied by sheet material
One power to the right, soft roller rear support and connected spring spiro rod 1102, toward moving right, compress pressure zone spring by cushion cover
1100, the elastic force of pressure zone spring 1100 reacts on soft roller rear support, by elastic force by abrasive band 6 and plate compact one
Rise, it is ensured that enough frictions are provided.
Sheet material feeds preparation sanding when, sheet material location relative to some distances of abrasive band 6 outer edge indentation, for
Colliding with soft running roller 3 when buffering sheet material prevents sheet material from feeding, soft roller sand polishing structure is also provided with backup plate 10, described backup plate 10
For profiling backup plate, backup plate 10 is connected to described substrate 1 front end by backup plate support plate.First contact with backup plate 10 when sheet material feeds,
Slowly it is transitioned on abrasive band 6 through backup plate 10 outer edge again, the infringement of sheet material and soft running roller 3 will be preferably minimized, improve soft
The service life of roller sand polishing structure.
For variety classes, the sheet material of different size size, the position of sheet material polishing is also not quite similar, and this requires polishing sand
It is the most convenient that the horizontal level of band can regulate and regulate operation, and the softest roller sand polishing structure also includes that regulation polishing structure is whole
The elevating mechanism of body level height, described elevating mechanism includes that elevating lever 8 and elevator 9, described elevating lever 8 are connected to described base
Bottom plate 1, described elevator 9 drives elevating lever 8 to move up and down, and elevating lever 8 supports substrate 1 and fluctuates, and changes soft running roller 3
Level height.
Sanding operation sheet material can remain down some tiny wood flours, owing to drive mechanism is belt pulley, belt after being polished
Having some lubricant greases on wheel and belt, wood flour once enters drive mechanism 7 meeting pollution lubricating oils and fats, causes drive mechanism 7
Certain impact, in the present embodiment, soft roller sand polishing structure also includes that soft roller sand guard shield, soft roller sand guard shield prevent tiny wood
Bits waft in drive mechanism 7.Being provided with guard shield cover plate on soft roller sand guard shield, described guard shield cover plate is articulated with soft roller by a loose-leaf
On sand guard shield, when needs maintenance polishing structure, directly open guard shield cover plate.Soft roller sand support 2 top is provided with motor
Installing plate, described motor 700 is installed on motor mounting plate.
If abrasive band 6 is driven by a hard running roller, the sheet material of hard contacts with abrasive band 6 and easily makes the abrasion of hard roller surface tight
Weight, the hard contact between running roller and sheet material is also easily damaged sheet material, in the present embodiment, the buffed surface of soft running roller 3 is provided with
Elastomer layer 300, elastomer layer 300 can be spongy layer, plays protection sheet material and the effect of soft running roller.Due to soft running roller 3
Rotating ratio is higher, in order to avoid skidding in the soft relative abrasive band 6 of running roller 3, elastomer layer 300 is evenly distributed with oblique groove, increases
Friction between big soft running roller 3 and abrasive band 6, prevents from skidding.
The present invention, by providing a kind of soft roller sand polishing structure, is provided with for regulating described soft running roller vertical with soft roll shaft
The perpendicularity governor motion of degree, is made by rotating shaft rotation section the soft roll shaft of bias tilt, beats relative to sheet material making up abrasive band
The error of perpendicularity that angle lap degree tilts, structure is the most ingenious, greatly improves the sand limit quality of sheet material.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.
Claims (10)
1. a soft roller sand polishing structure, including substrate, described substrate connects and has slide mechanism, and described slide mechanism top is even
Connect a soft roller sand support, described soft roller sand support is provided with soft roll shaft, described soft roll shaft is provided with coaxial soft running roller, also
Including driven abrasive belt wheel, described soft running roller is connected by abrasive band and the described driven abrasive belt wheel of a tensioning, also includes drive mechanism,
The power of motor is transferred to described soft running roller and drives soft running roller to move by described drive mechanism, it is characterised in that described soft roller
One end of sand support connects to be had for regulating described soft running roller and the perpendicularity governor motion of soft roll shaft perpendicularity, described perpendicularity
Governor motion includes that rotating shaft fixed part and axis of rotation portion, described rotating shaft fixed part and described axis of rotation portion are hinged, described turn
One end fixed connection shaft of axle rotation section holds, and described soft roll shaft is installed on bearing.
Soft roller sand the most according to claim 1 polishing structure, it is characterised in that be provided with fixing on described rotating shaft fixed part
Portion's through hole, described axis of rotation portion includes the recess accommodating described rotating shaft fixed part, corresponding fixed part through hole in axis of rotation portion
Position be provided with rotation section through hole, described perpendicularity governor motion also includes regulating rotating shaft, and described regulation rotating shaft is arranged at solid
Determining in portion's through hole and rotation section through hole, described axis of rotation portion can rotate around described regulation rotating shaft phase countershaft fixed part.
Soft roller sand the most according to claim 1 polishing structure, it is characterised in that described slide mechanism includes being arranged at described
Slide rail on substrate, also includes the slide block being slidably connected with slide rail, and described slide block is connected to the bottom of described soft roller sand support, institute
State soft roller sand support to be slided by slide mechanism opposing substrate.
Soft roller sand the most according to claim 1 polishing structure, it is characterised in that the bottom of described soft roller sand support connects to be had
Soft roll shaft installing plate, described soft roll shaft is connected on described soft roll shaft installing plate by a bearing.
Soft roller sand the most according to claim 2 polishing structure, it is characterised in that described drive mechanism includes a motor, institute
The output shaft stating motor connects drivewheel, and described drivewheel is rotated by belt drive driven pulley, described driven pulley and described soft
Roll shaft is coaxially disposed and drives soft roll shaft and described soft running roller to rotate.
Soft roller sand the most according to claim 2 polishing structure, it is characterised in that described soft roller sand frame bottom is additionally provided with
Compressing the press belt mechanism in abrasive band, described press belt mechanism includes pressure zone spring, cushion cover and spring spiro rod, and described pressure zone both ends of the spring is even
Connecing described cushion cover, described pressure zone spring, cushion cover are sheathed on outside described spring spiro rod, and described soft roller sand frame bottom is fixed with soft roller
Rear support, soft roller rear support is provided with screwed hole, and described spring spiro rod is provided with external screw thread, spring spiro rod and described soft roller
The screwed hole of rear support coordinates.
Soft roller sand the most according to claim 2 polishing structure, it is characterised in that described soft roller sand polishing structure also includes delaying
The backup plate collided with soft running roller when punching material prevents sheet material from feeding, described backup plate is profiling backup plate, and described backup plate is propped up by backup plate
Board is connected to described substrate front end.
Soft roller sand the most according to claim 2 polishing structure, it is characterised in that described soft roller sand polishing structure also includes adjusting
The elevating mechanism of joint polishing structure integral level height, described elevating mechanism includes elevating lever and elevator, and described elevating lever is even
Being connected to described base plate bottom, described elevator drives elevating lever to move up and down.
Soft roller sand the most according to claim 5 polishing structure, it is characterised in that soft roller sand polishing structure also includes soft roller sand
Guard shield, described soft roller sand guard shield is provided with guard shield cover plate, and described guard shield cover plate is articulated with on soft roller sand guard shield by a loose-leaf,
Described soft roller sand cradle top is provided with motor mounting plate, and described motor is installed on motor mounting plate.
Soft roller sand the most according to claim 5 polishing structure, it is characterised in that arrange on the buffed surface of described soft running roller
Flexible body layer, described elastomer layer is evenly distributed with oblique groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785694.3A CN106217192B (en) | 2016-08-31 | 2016-08-31 | A kind of soft roller sand polishing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785694.3A CN106217192B (en) | 2016-08-31 | 2016-08-31 | A kind of soft roller sand polishing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106217192A true CN106217192A (en) | 2016-12-14 |
| CN106217192B CN106217192B (en) | 2018-10-19 |
Family
ID=58071839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610785694.3A Active CN106217192B (en) | 2016-08-31 | 2016-08-31 | A kind of soft roller sand polishing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106217192B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985039A (en) * | 2017-06-08 | 2017-07-28 | 陈剑波 | A kind of weld grinding equipment of belt stainless steel tube |
| CN110860975A (en) * | 2019-11-28 | 2020-03-06 | 王善波 | Cutting and grinding device for glass tube production |
| CN111702619A (en) * | 2020-06-30 | 2020-09-25 | 秦皇岛汇久科技有限公司 | Constant force actuating mechanism and constant force abrasive belt machine |
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| JPS5877442A (en) * | 1981-10-30 | 1983-05-10 | Shimura Tekkosho:Kk | Rotary profile sander |
| US4603510A (en) * | 1984-08-27 | 1986-08-05 | Rasmussen Aaron P | Multiple position belt grinder |
| CN2631695Y (en) * | 2003-06-16 | 2004-08-11 | 陈金水 | Reel structure with adjustable angle for sand belt machine |
| CN2853280Y (en) * | 2005-11-21 | 2007-01-03 | 洪琴 | Safety and convenient regulating structure of polishing abrasive belt machine |
| CN102145472A (en) * | 2010-02-04 | 2011-08-10 | 张文奇 | Sanding belt reciprocating and track correcting device of wide belt sander |
| CN102430972A (en) * | 2011-12-13 | 2012-05-02 | 中国船舶重工集团公司第七0三研究所 | Sand belt type grinder |
| CN206105563U (en) * | 2016-08-31 | 2017-04-19 | 广东龙德创展科技有限公司 | Soft roller sand structure of polishing |
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|---|---|---|---|---|
| JPS5877442A (en) * | 1981-10-30 | 1983-05-10 | Shimura Tekkosho:Kk | Rotary profile sander |
| US4603510A (en) * | 1984-08-27 | 1986-08-05 | Rasmussen Aaron P | Multiple position belt grinder |
| CN2631695Y (en) * | 2003-06-16 | 2004-08-11 | 陈金水 | Reel structure with adjustable angle for sand belt machine |
| CN2853280Y (en) * | 2005-11-21 | 2007-01-03 | 洪琴 | Safety and convenient regulating structure of polishing abrasive belt machine |
| CN102145472A (en) * | 2010-02-04 | 2011-08-10 | 张文奇 | Sanding belt reciprocating and track correcting device of wide belt sander |
| CN102430972A (en) * | 2011-12-13 | 2012-05-02 | 中国船舶重工集团公司第七0三研究所 | Sand belt type grinder |
| CN206105563U (en) * | 2016-08-31 | 2017-04-19 | 广东龙德创展科技有限公司 | Soft roller sand structure of polishing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985039A (en) * | 2017-06-08 | 2017-07-28 | 陈剑波 | A kind of weld grinding equipment of belt stainless steel tube |
| CN110860975A (en) * | 2019-11-28 | 2020-03-06 | 王善波 | Cutting and grinding device for glass tube production |
| CN111702619A (en) * | 2020-06-30 | 2020-09-25 | 秦皇岛汇久科技有限公司 | Constant force actuating mechanism and constant force abrasive belt machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106217192B (en) | 2018-10-19 |
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Denomination of invention: Soft roll sand grinding structure Effective date of registration: 20190125 Granted publication date: 20181019 Pledgee: Guangdong Shunde Weizhong Information Technology Co., Ltd. Pledgor: Guangdong Longde Chuangzhan Technology Co. Ltd. Registration number: 2019990000078 |
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Date of cancellation: 20191009 Granted publication date: 20181019 Pledgee: Guangdong Shunde Weizhong Information Technology Co., Ltd. Pledgor: Guangdong Longde Chuangzhan Technology Co. Ltd. Registration number: 2019990000078 |
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Denomination of invention: Soft roll sand grinding structure Effective date of registration: 20211229 Granted publication date: 20181019 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: GUANGDONG LONGDE CHUANGZHAN TECHNOLOGY Co.,Ltd. Registration number: Y2021980017003 |
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