CN105312278A - Particle clearing device - Google Patents
Particle clearing device Download PDFInfo
- Publication number
- CN105312278A CN105312278A CN201410365806.0A CN201410365806A CN105312278A CN 105312278 A CN105312278 A CN 105312278A CN 201410365806 A CN201410365806 A CN 201410365806A CN 105312278 A CN105312278 A CN 105312278A
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- China
- Prior art keywords
- base body
- cavity
- clearance
- vacuum port
- negative pressure
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- 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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Abstract
The invention discloses a particle clearing device which can clear particles generated through friction between components without dismounting. The technical scheme is that the particle clearing device comprises a base body, a moving shaft and a vacuum port, wherein a cavity is formed in the base body; the moving shaft is assembled into the cavity of the base body through bushings at two ends of the base body; the vacuum port is formed in the base body and communicated with the cavity, negative pressure is generated at the vacuum port, and the particles in the cavity of the base body are absorbed.
Description
Technical field
The present invention relates to a kind of cleaning apparatus, particularly relate to between element because of device that fricative particle is removed.
Background technology
Fig. 1 shows a kind of assembly, in this assembly, has cavity in base body 10, and kinematic axis 11 is assembled in the cavity of base body 10 by the lining 12 at two ends.Due to the motion of kinematic axis 11, itself and lining 12 can produce sliding friction.Usual lining can be worn, and the particle accumulation that wearing and tearing produce in the cavities, can affect the performance of assembly.Traditional way needs to take assembly apart, and out, this way wasted time and energy has had a strong impact on efficiency to particle cleaning wearing and tearing produced, and how to find a kind of method of fast and convenient eliminating particle to be one of industry problem demanding prompt solution.
Summary of the invention
Below provide the brief overview of one or more aspect to provide the basic comprehension to these aspects.Detailed the combining of this not all aspect contemplated of general introduction is look at, and both not intended to be pointed out out the scope of key or decisive any or all aspect of elements nor delineate of all aspects.Its unique object is the sequence that some concepts that will provide one or more aspect in simplified form think the more detailed description provided after a while.
The object of the invention is to solve the problem, provide a kind of clearance of particles device, can dismantle and just can remove fricative particle between element.
Technical scheme of the present invention is: present invention is disclosed a kind of clearance of particles device, comprising:
Base body, inside has cavity;
Kinematic axis, is assembled in the cavity of base body by the lining at base body two ends;
Vacuum port, is opened in base body, and cavity connects, produces a negative pressure from vacuum port, absorbs the particle in the cavity of base body.
According to an embodiment of clearance of particles device of the present invention, vacuum port is the side being opened in base body.
According to an embodiment of clearance of particles device of the present invention, lining is made up of high-abrasive material.
According to an embodiment of clearance of particles device of the present invention, described particle produced by rubbing between kinematic axis and lining.
According to an embodiment of clearance of particles device of the present invention, the friction between kinematic axis and lining is sliding friction.
According to an embodiment of clearance of particles device of the present invention, the outside of vacuum port connects a negative pressure of vacuum pump.
According to an embodiment of clearance of particles device of the present invention, negative pressure switch is set between vacuum port and negative pressure of vacuum pump.
The present invention contrasts prior art following beneficial effect: the present invention is that open outside connects a vavuum pump, and the negative pressure that vavuum pump produces can siphon away fricative particle from cavity by offering the opening that is communicated with cavity on assembly.
Accompanying drawing explanation
Fig. 1 shows the schematic diagram of traditional assembly because of friction generation particle.
Fig. 2 shows the sectional view of the preferred embodiment of clearance of particles device of the present invention.
Fig. 3 shows the outside drawing of the preferred embodiment of clearance of particles device of the present invention.
Fig. 4 shows the front view of clearance of particles device.
Fig. 5 shows the top view of clearance of particles device.
Detailed description of the invention
After the detailed description of reading embodiment of the present disclosure in conjunction with the following drawings, above-mentioned feature and advantage of the present invention can be understood better.In the accompanying drawings, each assembly is not necessarily drawn in proportion, and the assembly with similar correlation properties or feature may have identical or close Reference numeral.
Fig. 2 shows the sectional view of the preferred embodiment of clearance of particles device of the present invention, and Fig. 3 to Fig. 5 shows its outward appearance from different angles, please simultaneously see Fig. 2 to Fig. 5.
The clearance of particles device of the present embodiment comprises base body 20, kinematic axis 21 and vacuum port 22.Cavity is had in base body 20.Kinematic axis 21 is assembled in the cavity of base body 20 by the lining 23 at base body 20 two ends.And vacuum port 22 is opened in base body 20, and cavity connects, produce a negative pressure from vacuum port 22, absorb the particle in the cavity of base body 20.
Usually, lining 23 is made up of high-abrasive material.The effect of lining 23 is to protect kinematic axis.If there is no lining, kinematic axis can directly and base body produce friction, and this friction normally sliding friction, sliding friction can great loss kinematic axis, without the need to how long just needing replacing kinematic axis.And the design of lining becomes to hold mill part in friction, change after liner wear, because it is easy to process, replacement cost is low, also easily changes.
Although the design of lining makes the replacement cost worn and torn reduce, usually along with the motion of kinematic axis, sliding friction can occur between kinematic axis 21 and lining 23, and this sliding friction can produce particle.If do not cleared up these particles, so particle can be more poly-more in cavity, the motion of the equipment that affects that can be very large time serious.And the negative pressure of vacuum port of the present invention is to be sucked out in cavity by particle.
Preferably, vacuum port 22 is the sides being opened in base body 20.A negative pressure of vacuum pump (not shown) is connected at the lateral ends of vacuum port 22.The negative pressure (being namely less than the pressure of normal atmosphere (An)) that negative pressure of vacuum pump produces siphons away cavity internal cause assembly by vacuum port 22 and to rub the particle produced.Preferably, negative pressure switch can also be set between vacuum port 22 and negative pressure of vacuum pump, in order to control the switch of negative pressure of vacuum adsorption particle.
Thering is provided previous description of the present disclosure is for making any person skilled in the art all can make or use the disclosure.To be all apparent for a person skilled in the art to various amendment of the present disclosure, and generic principles as defined herein can be applied to other variants and can not depart from spirit or scope of the present disclosure.Thus, the disclosure not intended to be is defined to example described herein and design, but the widest scope consistent with principle disclosed herein and novel features should be awarded.
Claims (7)
1. a clearance of particles device, comprising:
Base body, inside has cavity;
Kinematic axis, is assembled in the cavity of base body by the lining at base body two ends;
Vacuum port, is opened in base body, and cavity connects, produces a negative pressure from vacuum port, absorbs the particle in the cavity of base body.
2. clearance of particles device according to claim 1, is characterized in that, vacuum port is the side being opened in base body.
3. clearance of particles device according to claim 1, is characterized in that, lining is made up of high-abrasive material.
4. clearance of particles device according to claim 1, is characterized in that, described particle produced by rubbing between kinematic axis and lining.
5. clearance of particles device according to claim 4, is characterized in that, the friction between kinematic axis and lining is sliding friction.
6. clearance of particles device according to claim 1, is characterized in that, the outside of vacuum port connects a negative pressure of vacuum pump.
7. clearance of particles device according to claim 6, is characterized in that, between vacuum port and negative pressure of vacuum pump, arrange negative pressure switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365806.0A CN105312278A (en) | 2014-07-29 | 2014-07-29 | Particle clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365806.0A CN105312278A (en) | 2014-07-29 | 2014-07-29 | Particle clearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105312278A true CN105312278A (en) | 2016-02-10 |
Family
ID=55241172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410365806.0A Pending CN105312278A (en) | 2014-07-29 | 2014-07-29 | Particle clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105312278A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2887467Y (en) * | 2005-12-20 | 2007-04-11 | 群康科技(深圳)有限公司 | Grain-removing device |
| CN101553960A (en) * | 2006-11-14 | 2009-10-07 | 滑动环及设备制造有限公司 | Sliding contact arrangement with wear elimination |
| CN203245518U (en) * | 2013-05-23 | 2013-10-23 | 昆山丞麟激光科技有限公司 | Synchronous fragment clearing device used for laser processing |
| WO2013169096A1 (en) * | 2012-05-09 | 2013-11-14 | Bakker Hermanus | Device for removal of particles from a web of material |
| CN203417266U (en) * | 2013-08-13 | 2014-02-05 | 上海美宝生命科技有限公司 | Ointment drug residue removal device |
-
2014
- 2014-07-29 CN CN201410365806.0A patent/CN105312278A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2887467Y (en) * | 2005-12-20 | 2007-04-11 | 群康科技(深圳)有限公司 | Grain-removing device |
| CN101553960A (en) * | 2006-11-14 | 2009-10-07 | 滑动环及设备制造有限公司 | Sliding contact arrangement with wear elimination |
| WO2013169096A1 (en) * | 2012-05-09 | 2013-11-14 | Bakker Hermanus | Device for removal of particles from a web of material |
| CN203245518U (en) * | 2013-05-23 | 2013-10-23 | 昆山丞麟激光科技有限公司 | Synchronous fragment clearing device used for laser processing |
| CN203417266U (en) * | 2013-08-13 | 2014-02-05 | 上海美宝生命科技有限公司 | Ointment drug residue removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 |
Application publication date: 20160210 |
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| RJ01 | Rejection of invention patent application after publication |