CN105538118A - Equal feeding quantity type self-controlled worm polishing and dust exhausting mechanism - Google Patents
Equal feeding quantity type self-controlled worm polishing and dust exhausting mechanism Download PDFInfo
- Publication number
- CN105538118A CN105538118A CN201610089035.6A CN201610089035A CN105538118A CN 105538118 A CN105538118 A CN 105538118A CN 201610089035 A CN201610089035 A CN 201610089035A CN 105538118 A CN105538118 A CN 105538118A
- Authority
- CN
- China
- Prior art keywords
- worm
- polishing
- worm screw
- clamping device
- feeding
- 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
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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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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- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Abstract
The invention discloses an equal feeding quantity type self-controlled worm polishing and dust exhausting mechanism. The equal feeding quantity type self-controlled worm polishing and dust exhausting mechanism comprises a workbench, a worm polishing device and a worm clamping device, wherein the angle defined by the inclined worm clamping device and the worm polishing device corresponds to the tooth-shaped spiral angle of a worm required to be polished; a feeding device is arranged on the workbench and on each of both sides of the worm clamping device; the worm clamping device and the feeding device are mounted on a sliding base; the sliding base is connected with a sliding base motor; a dust extracting device is mounted at the intersection of the worm polishing device and the worm clamping device. According to the equal feeding quantity type self-controlled worm polishing and dust exhausting mechanism disclosed by the invention, the feeding quantity is controlled by the sliding base motor, the feeding quantity for each time is equal to the previous feeding quantity plus the polishing consumption quantity, so as to meet feeding conformance for each time; the polishing position of the armature spindle worm is automatically regulated, so as to reduce the abnormal noise caused when a water wiper motor works; the technological method improves the machining precision of the armature spindle worm to a large extent.
Description
Technical field
The present invention relates to the process equipment of a kind of worm screw, specifically relate to a kind of Worm polishing machine structure.
Background technology
At present, micro machine is widely used in the field such as automobile, household electrical appliances, and armature shaft worm screw (can be called for short worm screw) is the important composition parts of micro machine.Need to remove burr, to reach and gear (worm gear) quality of fit by polishing wheel polishing means after the parts of tooth processing of armature shaft worm screw.Known Worm polishing machine structure and finishing method thereof are worm screw clampings parallel with polishing wheel, and clamping motor and polishing motor drive both to contact towards relatively rotating backward separately and realize polishing.Because the profile of tooth on worm screw has spiral angle, this parallel clamp method can cause that worm tooth shape one edge polishing angle is large, an edge polishing angle is little, causes worm tooth shape polishing asymmetric.And the amount of feeding of polishing wheel is Non-follow control, each amount of feeding is inconsistent, and worm screw polishing effect is difficult to control.Thus finally cause motor abnormal sound, noise larger.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provide one can make worm tooth shape both sides polishing angle symmetrical, the polishing amount of feeding control every subuniform feeding equivalent autocontrol worm screw polishing Chou Chen mechanism.
Object of the present invention realizes by following technical solution: feeding equivalent autocontrol worm screw polishing Chou Chen mechanism, comprise workbench, worm screw burnishing device, worm screw clamping device, described worm screw clamping device is corresponding with the profile of tooth spiral angle of the angle that worm screw burnishing device is formed and required polishing worm screw in an inclined manner, and described workbench is equipped with pay-off in the side edge of worm screw clamping device; Described worm screw clamping device, pay-off are all contained on slide, and this slide is connected with slide motor, be equipped with take out dirt device in the intersection of described worm screw burnishing device and worm screw clamping device.
After adopting structure of the present invention, according to worm spiral angle, worm screw is clamped so that this angle is relative with polishing wheel, when making both contact, worm tooth shape is symmetrical relative to polishing wheel.Simultaneously with the slide Electric Machine Control amount of feeding, each feeding adds polishing waste on upper basis once, consistent to reach each amount of feeding.The polishing position of automatic adjustment armature shaft worm screw, thus serve the abnormal noise reducing and produce when scraping hydroelectric machine work; This technical method improves the machining accuracy of armature shaft worm screw to a great extent, the final quality control improving whole motor; Reduce human cost simultaneously.Can be widely used on the automobile micro machines such as automobile wiper motor, seat motor, air regulator lifting motor.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Fig. 1 is the structural representation of feeding equivalent autocontrol worm screw polishing Chou Chen mechanism of the present invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Known with reference to Fig. 1, Fig. 2, feeding equivalent autocontrol worm screw polishing Chou Chen mechanism of the present invention, comprise workbench 1, worm screw burnishing device 10, worm screw clamping device 14, described worm screw clamping device 14 (worm screw clamped by it) is corresponding with the profile of tooth spiral angle of the angle that worm screw burnishing device 10 (its polishing wheel 8) is formed and required polishing worm screw in an inclined manner, and pay-off 4 (realizing the self-feeding of worm screw) is housed on described workbench 1 and in the side edge (left and right side) of worm screw clamping device 14; Described worm screw clamping device 14, pay-off 4 are all contained on slide 2, this slide 2 is connected with slide motor 3 (for servomotor), is equipped with takes out dirt device 9 (what realize worm screw polishing takes out dirt automatically) in the intersection of described worm screw burnishing device 10 (being contained on polishing support 13) and worm screw clamping device 14.
Wherein, polishing wheel 8 on worm screw burnishing device 10 is left and right two pieces, then worm screw burnishing device 10, worm screw clamping device 14, pay-off 4, take out dirt device 9, slide 2, slide motor 3 be left and right two covers, because the worm spiral angle of the left and right side of institute's polishing is different, and making the worm screw clamping device 14 of left and right side, the level angle of pay-off 4 and highly slightly different, slide 2, slide motor 3 are all contained on workbench 1.
First, the armature shaft worm screw feeding of scraping hydroelectric machine puts in place by pay-off 4, armature shaft worm screw is clamped by worm screw clamping device 14, the clamping motor of worm screw clamping device and the polishing motor of worm screw burnishing device start simultaneously, respective drive armature shaft worm screw, polishing wheel is relatively to rotate backward, slide motor drives the armature shaft worm screw on worm screw clamping device 14 and clamping fixture thereof first quick near polishing wheel by slide, when will contact, again at a slow speed near and a certain amount of level of feeding (each amount of feeding of programme-control clamping fixture adds each waste of polishing wheel on front once basis).When the amount of feeding puts in place, carry out polishing by polishing wheel to armature shaft worm screw, continue certain polishing time, worm screw is return fast afterwards; Clamp motor and polishing motor to quit work, pay-off feeding again (virgin material) discharging (having completed the worm screw of polishing) are on receiver 16 simultaneously.
The present invention relates to the processing method of armature shaft worm screw polishing at a certain angle, and adopt the method for the Serve Motor Control amount of feeding thus; The processing method of preferred armature shaft worm screw polishing, particularly preferably with the processing method of relative angle polishing armature shaft worm screw, is preferably applied in the processing method of the armature shaft worm screw polishing of micro machine, the processing method of the preferred step motor control polishing amount of feeding.The present invention can be used for the armature shaft worm screw polishing of the wiper of vehicle front and rear windshield, and described vehicle, as motor vehicles such as passenger vehicle, car, trucies.Scrape the motor that hydroelectric machine is the wiper of vehicle, as permanent magnet DC motor.The method can fix any one in the worm screw fixture of worm screw clamping device and the polishing wheel of worm screw burnishing device, and slide motor then controls another and slides, and adds self-action pay-off simultaneously, can realize automatically working.
Claims (1)
1. feeding equivalent autocontrol worm screw polishing Chou Chen mechanism, comprise workbench (1), worm screw burnishing device (10), worm screw clamping device (14), it is characterized in that: described worm screw clamping device (14) is corresponding with the profile of tooth spiral angle of the angle that worm screw burnishing device (10) is formed and required polishing worm screw in an inclined manner, go up at described workbench (1) and in the side edge of worm screw clamping device (14), pay-off (4) be housed; Described worm screw clamping device (14), pay-off (4) are all contained on slide (2), this slide (2) is connected with slide motor (3), is equipped with takes out dirt device (9) in the intersection of described worm screw burnishing device (10) and worm screw clamping device (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089035.6A CN105538118A (en) | 2016-02-04 | 2016-02-04 | Equal feeding quantity type self-controlled worm polishing and dust exhausting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610089035.6A CN105538118A (en) | 2016-02-04 | 2016-02-04 | Equal feeding quantity type self-controlled worm polishing and dust exhausting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105538118A true CN105538118A (en) | 2016-05-04 |
Family
ID=55817914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610089035.6A Pending CN105538118A (en) | 2016-02-04 | 2016-02-04 | Equal feeding quantity type self-controlled worm polishing and dust exhausting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105538118A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272013A (en) * | 2016-08-29 | 2017-01-04 | 林佳 | Reversible armature shaft automatic polishing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004249452A (en) * | 2002-12-27 | 2004-09-09 | Ebara Corp | Base board holding mechanism, base board polishing device and base board polishing method |
| CN201036846Y (en) * | 2007-04-27 | 2008-03-19 | 许晓华 | Worm polishing machine |
| CN201324892Y (en) * | 2008-11-20 | 2009-10-14 | 许晓华 | Worm polishing machine |
| CN104290014A (en) * | 2014-09-30 | 2015-01-21 | 广东省自动化研究所 | Multi-angle automatic polishing system and polishing method |
| CN205552248U (en) * | 2016-02-04 | 2016-09-07 | 浙江胜华波电器股份有限公司 | It takes out dirt mechanism to feed polishing of equivalent automatic control formula worm |
-
2016
- 2016-02-04 CN CN201610089035.6A patent/CN105538118A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004249452A (en) * | 2002-12-27 | 2004-09-09 | Ebara Corp | Base board holding mechanism, base board polishing device and base board polishing method |
| CN201036846Y (en) * | 2007-04-27 | 2008-03-19 | 许晓华 | Worm polishing machine |
| CN201324892Y (en) * | 2008-11-20 | 2009-10-14 | 许晓华 | Worm polishing machine |
| CN104290014A (en) * | 2014-09-30 | 2015-01-21 | 广东省自动化研究所 | Multi-angle automatic polishing system and polishing method |
| CN205552248U (en) * | 2016-02-04 | 2016-09-07 | 浙江胜华波电器股份有限公司 | It takes out dirt mechanism to feed polishing of equivalent automatic control formula worm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272013A (en) * | 2016-08-29 | 2017-01-04 | 林佳 | Reversible armature shaft automatic polishing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |