CN2436270Y - Dust collector structure for lapping machine - Google Patents
Dust collector structure for lapping machine Download PDFInfo
- Publication number
- CN2436270Y CN2436270Y CN 00250514 CN00250514U CN2436270Y CN 2436270 Y CN2436270 Y CN 2436270Y CN 00250514 CN00250514 CN 00250514 CN 00250514 U CN00250514 U CN 00250514U CN 2436270 Y CN2436270 Y CN 2436270Y
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- CN
- China
- Prior art keywords
- dust
- pedestal
- port
- dust collecting
- collecting structure
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a dust collector structure for grinding machines, which comprises a base which is provided with a through opening and a motor which is arranged on the base. A dust collecting cover is a shell, one end of which is provided with an opening, the dust collecting cover is provided with a through opening, a blast wheel is arranged in the dust collecting cover, a flow channel is formed between the outer edge of the blast wheel and the dust collector cover, and the flow channel is communicated with the through opening of the base. A grinding body is arranged out of the blast wheel and can rotate with the driving of the motor, so the grinding body can grind materials. A dust collecting barrel is communicated with the through opening of the base, so the dust generated when the grinding body grinds the materials can entering into the dust collecting barrel for being collected via the flow channel and the through opening of the base.
Description
The utility model is relevant with amery wheel grinding machine, particularly about a kind of dust collecting structure of grinder.
The amery wheel grinding machine of commonly using includes a pedestal, and a motor is located on this pedestal, and this motor can drive grinding abrasive disk rotation, use the material that desire is ground and carry out abrasive action, a workbench is located on this pedestal, can adjust the angle of table top, use and make things convenient for material to carry out the grinding of various angles.This kind abrasive machine device is in the process of grinding, and dirt that polished material produces bits directly fly away in air, not only environment are caused serious pollution, and produces greatly and injure for staff's the health influence of lung (especially to).
Main purpose of the present utility model is to provide a kind of dust collecting structure of grinder, can reduce to fly away when grinding in airborne dirt bits.
For reaching above-mentioned purpose, the dust collecting structure of foundation grinder provided by the utility model includes: a pedestal which is provided with a port; One motor is located on this pedestal; One dust gathering arrester generally is the housing of an end opening, and this dust gathering arrester is provided with a port, corresponding to the port of this pedestal; One blast wheel is located in this dust gathering arrester, can rotate via the drive of this motor, forms a runner between the outer rim of this blast wheel and this dust gathering arrester, and this runner is communicated with the port of this pedestal; One abrasive body is positioned at this blast wheel outside, can rotate via the drive of this motor, uses material is ground; And a control of dust tube is communicated in the port of this pedestal, material can be entered in this control of dust tube via the port of this runner, this pedestal at the dirt bits that produced when this abrasive body grinds collects.
Wherein this pedestal is provided with a groove, and this port is located on the inwall of this groove, and this control of dust seat is located in this groove.
Wherein the upper limb of this dust gathering arrester has a cover sheet that is circular arc.
Wherein also include a pad, this pad generally is the lamellar body of an annular, between this blast wheel and this abrasive body.
Wherein also include a tube connector, its two end is connected to port and this control of dust tube of this pedestal.
Wherein this abrasive body includes an emery cloth seat and an emery cloth; This emery cloth seat generally is the plate body, is positioned at the outside of this blast wheel; This emery cloth is to be located on this emery cloth seat in detachable mode.
Wherein this abrasive body is to be a grinding abrasive disk.
Wherein also include a workbench, be hubbed on this pedestal.
The utility model is described in further detail below to lift preferred embodiment cooperation diagram now, wherein:
Fig. 1 is the exploded perspective view of the utility model embodiment.
Fig. 2 is the combination stereogram of the utility model embodiment.
Fig. 3 is the air flow state schematic diagram of the utility model embodiment.
See also shown in each figure, the dust collecting structure of the grinder that the utility model embodiment is provided includes:
One pedestal 10 has a groove 11 on it, its upside and front side are opening-like, and the right side is provided with a port 12, and the outside of this port 12 is provided with a port connector 13; One cover plate 14 is located on this pedestal 10, seals the opening in these groove 11 the place aheads; This pedestal 10 is installed on the base seat support 100, makes abrasive machine be positioned at the height of handled easily.
One motor 20 is fixed on this pedestal 10; This motor 20 has a switch 21, in order to control the keying of this motor 20.
One dust gathering arrester 30 is a circle, the opening-like housing of an end, and its upper limb is provided with a cover sheet 31 that is circular arc, and following direction one side is extended a port 32; This dust gathering arrester 30 is located in the seat groove 11 of this pedestal 10, and the port 32 of this dust gathering arrester 30 is located in the port 12 of this pedestal 10; The bottom central authorities of this dust gathering arrester 30 are provided with a perforation 33, pass for the power transmission shaft of this motor 20, and this perforation 33 be peripherally installed with four fixing holes 34, its respectively confession screw pass and be locked on this motor 20.
One blast wheel 40 is located among this dust gathering arrester 30; The periphery of this blast wheel 40 is provided with a plurality of blades 41 that predetermined angular is arranged that are, and central authorities have a perforation 42, are provided with a bearing 43 in the perforation 42, and the power transmission shaft of this motor 20 passes this bearing 43, and this blast wheel 40 can be rotated by the drive of this motor 20; Form a runner 50 between the outer rim of this blast wheel 40 and this dust gathering arrester 30, this runner 50 is communicated to the port 12 of this pedestal 10.
One pad 60, be one ringwise, the rubber-like sheet rubber, be positioned at the outside of this blast wheel 40, and be fixed on this dust gathering arrester 30; Its purpose is to make the central authorities of blast wheel 40 to form airtight state.
One abrasive body 70 is positioned at this pad 60 outsides, and the material that can grind desire via the drive of this motor 20 grinds; Among the utility model embodiment, this abrasive body 70 includes an emery cloth seat 71 and an emery cloth 72; Wherein, these emery cloth seat 71 rounded plate bodies are positioned at the outside of this pad 60, its central authorities are provided with a perforation 711, pass for the power transmission shaft of this motor 20, and be locked in the outer end of these motor 20 power transmission shafts, this emery cloth seat 71 can be rotated by the drive of this motor 20 by a nut 73; This emery cloth 72 fits in the outer end of this emery cloth seat 71, grinds in order to the material (as timber) that desire is ground.
What this will propose to illustrate be: this abrasive body 70 is the combinations for an emery cloth seat 71 and an emery cloth 72 among the utility model embodiment, and on the practice, this abrasive body 70 can only be the grinding abrasive disk of commonly using, and its periphery and lateral surface all can grind.
One workbench 80 is positioned at the outside of this abrasive body 70, and its bottom side is provided with two swing seats 85, respectively has one on it and is circular-arc slide rail 851; Respectively be provided with the seat 15 that is pivoted, the chute 151 that respectively has a circular arc on it corresponding to position of this two swing seat 85 on this pedestal 10; The slide rail 851 of this two swings seat 85 is hubbed in the chute 151 of this seat 15 that is pivoted, and makes this workbench 80 can change the angle of table top, grinds with various angles in order to the object that makes things convenient for desire to grind; This workbench 80 is to commonly use device, and its structure appearance does not describe in detail.
One control of dust tube 90 is that an inside has filter screen (not shown) and the opening-like cylindrical shell of an end, and its opening part is provided with a port connector 93; One tube connector 94, each is connected in the port connector 13 of these pedestal 10 ports 12 and the port connector 93 of this control of dust tube 90 by a retainer ring 95 its two end, and this control of dust tube 90 is communicated with port 12 and this runner 50 of this pedestal 10.
The operation principle of abrasive machine dust collect plant of the present utility model is as described below: when starting this motor 20, can drive this blast wheel 40 and this abrasive body 70 and rotate together; At this moment, the blade of this blast wheel 40 41 can cause one air-flow in this runner 50, and this strand air-flow can be along this runner 50 and the port 12 of this pedestal 10 that arrives arrives (shown in the direction of arrow among Fig. 3) in this control of dust tube 90 by this tube connector 94 again; The material (not shown) that present staff gets desire grinding is placed on this workbench 80, and the application of force overlays on the emery cloth 72 of this abrasive body 70 its this material to grind, because the centrifugal force that this abrasive body 70 is produced when rotated, the dirt bits that produced in the time of can making this improved grinding outwards flow radially, and when the dirt bits arrive the outer rim of this this abrasive body 70, (sLaw) (pressure of flow velocity eminence is lower for Bernoul li ' according to the bernoulli theorem, the pressure of flow velocity lower is higher), the dirt bits can be inhaled in this runner 50, and with the port 12 of the air-flow in this runner 50 of work through this pedestal 10, this tube connector 94, arrive this control of dust tube 90 at last, filter screen in the control of dust tube 90 can stop the bits of the dirt in the air-flow, but allows the air communication mistake; So can make dust collecting that material produced in process of lapping in control of dust tube 90, can not disperse in air, use the quality of guaranteeing working environment, safeguard work personnel's is healthy.
Claims (8)
1. the dust collecting structure of a grinder is characterized in that, includes:
One pedestal which is provided with a port;
One motor is located on this pedestal;
One dust gathering arrester generally is the opening-like housing of an end, is located on this pedestal; This dust gathering arrester is provided with a port, corresponding to the port of this pedestal;
One blast wheel is located among this dust gathering arrester; Between this blast wheel outer rim and this dust gathering arrester, form a runner, and this runner is communicated to the port of this dust gathering arrester;
One abrasive body is positioned at this blast wheel outside, is fixed on the axle of this motor; And
One control of dust tube is communicated with the port of this pedestal.
2. the dust collecting structure of grinder according to claim 1 is characterized in that, wherein this pedestal is provided with a groove, and this port is located on the inwall of this groove, and this control of dust seat is located in this groove.
3. the dust collecting structure of grinder according to claim 1 is characterized in that, wherein the upper limb of this dust gathering arrester has a cover sheet that is circular arc.
4. the dust collecting structure of grinder according to claim 1 is characterized in that, wherein also includes a pad, and this pad generally is the lamellar body of an annular, between this blast wheel and this abrasive body.
5. the dust collecting structure of grinder according to claim 1 is characterized in that, wherein also includes a tube connector, and its two end is connected to port and this control of dust tube of this pedestal.
6. the dust collecting structure of grinder according to claim 1 is characterized in that, wherein this abrasive body includes an emery cloth seat and an emery cloth; This emery cloth seat generally is the plate body, is positioned at the outside of this blast wheel; This emery cloth is to be located on this emery cloth seat in detachable mode.
7. the dust collecting structure of grinder according to claim 1 is characterized in that, wherein this abrasive body is to be a grinding abrasive disk.
8. the dust collecting structure of grinder according to claim 1 is characterized in that, wherein also includes a workbench, is hubbed on this pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250514 CN2436270Y (en) | 2000-09-07 | 2000-09-07 | Dust collector structure for lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250514 CN2436270Y (en) | 2000-09-07 | 2000-09-07 | Dust collector structure for lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436270Y true CN2436270Y (en) | 2001-06-27 |
Family
ID=33608678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00250514 Expired - Fee Related CN2436270Y (en) | 2000-09-07 | 2000-09-07 | Dust collector structure for lapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436270Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343020C (en) * | 2004-12-31 | 2007-10-17 | 广东科达机电股份有限公司 | Dry ceramic tile edger |
| CN1958235B (en) * | 2005-10-31 | 2010-07-14 | 苏州宝时得电动工具有限公司 | Sanding machine |
| CN102363283A (en) * | 2011-06-28 | 2012-02-29 | 吴江市精工铝字制造厂 | Dust-suction device for grinder |
| CN102756337A (en) * | 2012-06-28 | 2012-10-31 | 蚌埠市施封锁有限公司 | Dust-collection type polisher |
| CN104044078A (en) * | 2013-03-14 | 2014-09-17 | 昆山齐升磨料磨具有限公司 | Novel grinding miller with dust collection device |
| CN104511823A (en) * | 2014-12-10 | 2015-04-15 | 苏州立人听力器材有限公司 | Disc-type plane grinding mechanism |
| CN107738165A (en) * | 2017-11-22 | 2018-02-27 | 田艺江 | Use the sander of quartz grinding tool |
| CN107984337A (en) * | 2017-12-12 | 2018-05-04 | 周顺党 | Use the sander of quartz grinding tool |
-
2000
- 2000-09-07 CN CN 00250514 patent/CN2436270Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343020C (en) * | 2004-12-31 | 2007-10-17 | 广东科达机电股份有限公司 | Dry ceramic tile edger |
| CN1958235B (en) * | 2005-10-31 | 2010-07-14 | 苏州宝时得电动工具有限公司 | Sanding machine |
| CN102363283A (en) * | 2011-06-28 | 2012-02-29 | 吴江市精工铝字制造厂 | Dust-suction device for grinder |
| CN102756337A (en) * | 2012-06-28 | 2012-10-31 | 蚌埠市施封锁有限公司 | Dust-collection type polisher |
| CN104044078A (en) * | 2013-03-14 | 2014-09-17 | 昆山齐升磨料磨具有限公司 | Novel grinding miller with dust collection device |
| CN104511823A (en) * | 2014-12-10 | 2015-04-15 | 苏州立人听力器材有限公司 | Disc-type plane grinding mechanism |
| CN107738165A (en) * | 2017-11-22 | 2018-02-27 | 田艺江 | Use the sander of quartz grinding tool |
| CN107984337A (en) * | 2017-12-12 | 2018-05-04 | 周顺党 | Use the sander of quartz grinding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |