CN108393782A - Overlength belt sander - Google Patents
Overlength belt sander Download PDFInfo
- Publication number
- CN108393782A CN108393782A CN201710068674.9A CN201710068674A CN108393782A CN 108393782 A CN108393782 A CN 108393782A CN 201710068674 A CN201710068674 A CN 201710068674A CN 108393782 A CN108393782 A CN 108393782A
- Authority
- CN
- China
- Prior art keywords
- wheel
- abrasive band
- belt wheel
- polishing
- overlength
- 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.)
- Pending
Links
- 238000005498 polishing Methods 0.000 claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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
- B24B21/004—Machines or devices using grinding or polishing belts; Accessories therefor using abrasive rolled strips
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Include that there are one 1, interchangeable polishing 6, two storage belt wheel 9 of holder of rack and 10,3, two, the overlength abrasive band tensioning wheel 2 on storage belt wheel and driving devices 8 the invention discloses a overlength belt sander.Rack-mounted driving device 8 and two storage belt wheels 9 and 10 store two pairs of pawls on pulley shaft 11 by same root and transmit rotation reversed each other respectively, activity polishing holder 6 can be fixed on the suitable position of rack 1 in rack upper edge guide groove 4 with locking nut 7 as needed, activity polishing holder can replace shape as needed, equipped with one or more driven wheels 5 on activity polishing holder, abrasive band is from a storage belt wheel 9（Or 10）It draws, the driven wheel 5 on activity polishing holder is guided to after a tensioning wheel 2, then return to another after another tensioning wheel 2 and store belt wheel 10（Or 9）.The present invention is directed to existing manual operating equipment and is used for existing defect when automated production, devise a overlength belt sander, suitable for automating the automatic polishing technique of high-volume part, it can work long hours without frequently replacing abrasive band, the efficiency of automatic polishing production line can be effectively improved.
Description
Technical field
The present invention relates to sanding and polishing equipment fields, are particularly suitable for the automation sanding and polishing production of high-volume workpiece
Line.
Background technology
The abrasive band of general belt sander is all ring-shaped, and common abrasive band length is usually no more than 10 all in 5 meters
Rice, the active length in abrasive band determines that single abrasive band can polish the quantity of workpiece, therefore currently used belt sander adds
Work must just replace abrasive band after for a period of time, this is not problem for manual operations, but for the automatic of high-volume workpiece
Change for sanding and polishing line, replacing abrasive band means that whole production line stops production, this seriously affects its production efficiency.
Invention content
In consideration of it, the present invention in view of the defects existing in the prior art, devises a overlength belt sander, it is suitable for certainly
The polishing of dynamicization high-volume part can work long hours without frequently replacing abrasive band, can effectively improve automatic assembly line
Efficiency.
To achieve the above object, type of the present invention uses the following technical solution：
Overlength belt sander, including there are one rack 1, interchangeable polishing holder, 6, two storage belt wheels 9 and 10, mounted in store band
3, two, overlength abrasive band tensioning wheel 2 on wheel and driving device 8.Rack-mounted driving device 8 and two storage belt wheels 9
Two pairs of pawls on pulley shaft 11 are stored by same root with 10 and transmit rotation reversed each other respectively, activity polishing holder 6 can be with
It is fixed on the suitable position of rack 1 with locking nut 7 in rack upper edge guide groove 4 as needed, activity polishing holder can root
According to needing replacing shape, equipped with one or more driven wheels 5 on activity polishing holder, abrasive band is from a storage belt wheel 9（Or 10）Draw
Go out, the driven wheel 5 on activity polishing holder is guided to after a tensioning wheel 2, then another storage is returned to after another tensioning wheel 2
Belt wheel 10（Or 9）.Abrasive band 3 on two storage belt wheels 9 and 10 around to opposite.
Preferably, the rotating speed and steering that driving device 8 exports can control, and the driving of driving device 8 is equipped with two pairs
The shaft 11 of pawl 13 installs storage belt wheel 9 on the same axis by the pawl driving worked（Or 10）Rotation is as master
Driving wheel drives another to store belt wheel 10（Or 9）Make driven rotation, abrasive band is during realizing processing, from driven storage belt wheel
10（Or 9）It is transferred to and actively stores belt wheel 9（Or 10）.After driving mechanism, which inverts, to be turned to, since the ingenious structure of pawl is real
Existing driving wheel is converted with driven wheel, and abrasive band counter motion returns on new driven wheel.Repeatedly, sanding and polishing processing is realized.
Preferably, driving mechanism rotating speed is realized by control system and quickly starts and brake, and can be that abrasive band keeps setting
Linear velocity, can be stablized with linear velocity when ensureing abrasive band work and be suitble to the different required process velocity of processing object
In range.
Preferably, sufficiently long abrasive band can be stored by individually storing belt wheel, to ensure that the polishing of single workpiece need not be multiple
Conversion turns to.
Compared with prior art, the present invention there is clear advantage and beneficial to effect in high-volume automationization sanding and polishing
Fruit, specifically, as shown from the above technical solution：
Overlength abrasive band moves between two storage belt wheels for being converted to driving wheel and driven wheel by turns, realizes that nothing needs to change for a long time
The processing of a large amount of workpiece can be completed in abrasive band, and it is automatic because caused by needing artificial frequently replacement abrasive band to solve conventional belt sander
The halting problem for changing sanding and polishing line can greatly improve the efficiency of automation sanding and polishing line, polish to automation high-volume
Polishing brings great convenience, and improves processing efficiency and has expanded application range.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the preferred embodiments of the invention.
Fig. 2 is the front view, sectional view and partial enlarged view of the preferred embodiments of the invention.
Fig. 3 is storage pulley shaft part drawing in the present invention.
Description of drawing identification：
1 tensioning wheel 2 of rack
3 guide groove 4 of overlength abrasive band
5 interchangeable polishing holder 6 of driven wheel
7 driving device 8 of locking nut
It stores belt wheel 9 and 10 and stores pulley shaft 11
12 pawl 13 of spring.
Specific implementation mode
More clearly to illustrate the structure feature and effect of the present invention, come below in conjunction with the accompanying drawings to this hair with specific embodiment
It is bright to be described in detail.
Referring to Fig.2, that show the concrete structure of the preferred embodiments of the invention, including organic frame 1, overlength abrasive band 3,
Driving device 8 stores belt wheel 9 and 10, storage pulley shaft 11.
Equipped with tensioning wheel 2 and interchangeable polishing holder 6 in rack 1, the driving of driving device 8 in rack 1 stores pulley shaft
11 realize forward or reverse, and store pulley shaft 11 makes storage belt wheel 9 by pawl（Or 10）It actively rotates, drives and store belt wheel 10（Or 9）
It is driven, actively store belt wheel to drive overlength abrasive band 3 to be transferred to from driven storage belt wheel.
Refering to Fig. 3, it is opposite to store the opening direction of pawl installation site on two shaft shoulders of pulley shaft 11, to ensure to store
The positive and negative rotation campaign of pulley shaft is transmitted to respectively on different storage belt wheels 9 and 10.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (6)
1. a kind of overlength belt sander being suitable for automating high-volume polishing operation, it is characterised in that：Including there are one machines
Frame, interchangeable polishing holder, two storage belt wheels, the overlength abrasive band mounted in storing on belt wheel, two tensioning wheels equipped with driven wheel
And driving device；Rack-mounted driving device stores two pairs of pawl wheels on pulley shaft by same root and flows to two storages
Belt wheel transmits rotation reversed each other respectively, and activity polishing holder can be as needed in rack upper edge guide groove locking nut
It is fixed on the suitable position of rack, activity polishing holder can replace shape as needed, and activity polishes on holder there are one dresses
Or multiple driven wheels, abrasive band are drawn from a storage belt wheel, and the driven wheel on activity polishing holder is guided to after a tensioning wheel, then
Another is returned to after another tensioning wheel stores belt wheel；Abrasive band on two storage belt wheels around to opposite.
2. store pulley shaft as described in claim 1, thereon there are two the shaft shoulder, it is equipped with a pair of of pawl on each shaft shoulder, two
The direction of motion that pawl can transmit on the shaft shoulder is opposite.
3. storing be respectively provided with a storage belt wheel on two shaft shoulders of pulley shaft as claimed in claim 2, there are one spine at middle part
Shape and the click-fit on the shaft shoulder are taken turns, two pairs of click drive mechanisms are formed, is respectively provided with and transmits forward and reverse rotation
Function.
4. sufficiently long abrasive band can be wound by storing belt wheel as claimed in claim 3, one-directional rotation disclosure satisfy that adding for 6s or so
Work.
5. overlength abrasive band as claimed in claim 4 is on two storage belt wheels as described in right 3 around to opposite.
6. driving device as described in claim 1 has high-speed starting ability and brake gear, and having makes abrasive band by setting
The function of constant airspeed linear velocity movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068674.9A CN108393782A (en) | 2017-02-08 | 2017-02-08 | Overlength belt sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068674.9A CN108393782A (en) | 2017-02-08 | 2017-02-08 | Overlength belt sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108393782A true CN108393782A (en) | 2018-08-14 |
Family
ID=63093832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710068674.9A Pending CN108393782A (en) | 2017-02-08 | 2017-02-08 | Overlength belt sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108393782A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061559U (en) * | 1990-03-17 | 1990-09-05 | 建设部长沙建筑机械研究所 | Double drum winding machine |
| EP0413165A2 (en) * | 1989-08-17 | 1991-02-20 | Krupp Maschinentechnik Gesellschaft Mit Beschränkter Haftung | Device for deburring workpieces made out of plastics |
| CN101116950A (en) * | 2006-08-04 | 2008-02-06 | 天润曲轴有限公司 | Crankshaft thrust surface polishing device |
| CN201379995Y (en) * | 2009-03-09 | 2010-01-13 | 杭州升蓝环保设备科技有限公司 | Full-bridge double-periphery driving mud scraper driving device |
| CN202540098U (en) * | 2012-02-03 | 2012-11-21 | 天津易力达转向器有限公司 | Abrasive belt reeling device for polishing machine |
| CN104084866A (en) * | 2014-07-15 | 2014-10-08 | 重庆大学 | Abrasive belt grinding and polishing device |
| CN204606914U (en) * | 2014-09-29 | 2015-09-02 | 黄民成 | A kind of simple tractor |
| CN104898569A (en) * | 2015-04-30 | 2015-09-09 | 重庆大学 | Abrasive belt grinding control system and method based on Archimedes spiral |
-
2017
- 2017-02-08 CN CN201710068674.9A patent/CN108393782A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0413165A2 (en) * | 1989-08-17 | 1991-02-20 | Krupp Maschinentechnik Gesellschaft Mit Beschränkter Haftung | Device for deburring workpieces made out of plastics |
| CN2061559U (en) * | 1990-03-17 | 1990-09-05 | 建设部长沙建筑机械研究所 | Double drum winding machine |
| CN101116950A (en) * | 2006-08-04 | 2008-02-06 | 天润曲轴有限公司 | Crankshaft thrust surface polishing device |
| CN201379995Y (en) * | 2009-03-09 | 2010-01-13 | 杭州升蓝环保设备科技有限公司 | Full-bridge double-periphery driving mud scraper driving device |
| CN202540098U (en) * | 2012-02-03 | 2012-11-21 | 天津易力达转向器有限公司 | Abrasive belt reeling device for polishing machine |
| CN104084866A (en) * | 2014-07-15 | 2014-10-08 | 重庆大学 | Abrasive belt grinding and polishing device |
| CN204606914U (en) * | 2014-09-29 | 2015-09-02 | 黄民成 | A kind of simple tractor |
| CN104898569A (en) * | 2015-04-30 | 2015-09-09 | 重庆大学 | Abrasive belt grinding control system and method based on Archimedes spiral |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |