CN204431059U - A kind of polishing machine add the mechanism of decompressor - Google Patents
A kind of polishing machine add the mechanism of decompressor Download PDFInfo
- Publication number
- CN204431059U CN204431059U CN201420871547.4U CN201420871547U CN204431059U CN 204431059 U CN204431059 U CN 204431059U CN 201420871547 U CN201420871547 U CN 201420871547U CN 204431059 U CN204431059 U CN 204431059U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- nut
- decompressor
- sleeve
- low speed
- 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
Links
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
What the utility model discloses a kind of polishing machine adds the mechanism of decompressor, main contents are: described low speed two-axis synchronous machine is arranged on sleeve by flange, motor shaft installs a leading screw with internal spline, spline joint is passed through with main shaft, main shaft can be moved up and down, on nut, diametrically mill out the keyway of four, and inserted in nut keyway by a control lever, control lever is by magnet control; When low speed two-axis synchronous machine rotates counterclockwise, nut moves downward compression bulky spring and hairspring, incremental rotary encoder is as pressure sensor, when reaching setting pressure, PLC control system exports a control signal to electromagnet, and control lever is pulled out by electromagnet from keyway, makes nut lose restriction, rotate with leading screw, spring is housed between nut and unit head to realize the loading and unloading of elastic force.The utility model structure is simple, and cost is low, highly versatile and handling safety is reliable, is applicable to various occasion and various environment.
Description
Technical field
The utility model relates to polishing technology field, and what particularly relate to a kind of polishing machine adds the mechanism of decompressor.
Background technology
Polishing machine add the important component part that the mechanism of decompressor is automatic metallic phase sample polishing machine body, have a direct impact the overall performance of polishing machine.
Utility model content
According to above deficiency, the utility model provides that a kind of cost is low, highly versatile and the reliable polishing machine of handling safety add the mechanism of decompressor.
For achieving the above object, the utility model polishing machine add the mechanism of decompressor, main contents are: comprise rotary encoder, yielding coupling, low speed two-axis synchronous machine, flange, leading screw, nut, upper stop piece, bulky spring, sliding bearing, lower stop piece, unit head, hairspring, sleeve and pressure bearing, it is characterized in that, described rotary encoder is connected by the upper shaft of yielding coupling with low speed two-axis synchronous machine, described low speed two-axis synchronous machine is fixedly mounted on flange by screw, described flange is fixedly mounted on sleeve upper end by screw, described low speed two-axis synchronous machine lower end axle is connected with leading screw upper end, described leading screw lower end is provided with unit head, described nut coordinates with leading screw and can move up and down along leading screw, described nut bottom is provided with upper stop piece, described bulky spring is enclosed within leading screw and its upper end and withstands on upper stop piece bottom surface, its lower end withstands on sleeve inner boss, described sliding bearing is arranged on leading screw and its outer ring and is arranged in the endoporus of sleeve inner convex platform, described hairspring is enclosed within close lower end on leading screw and its upper end withstands on sliding bearing bottom surface, its lower end withstands on lower stop piece end face, described pressure bearing inner ring is fixed on leading screw lower end, outer ring is arranged in the endoporus of sleeve bottom surface, described pressure bearing end face is provided with lower stop piece.
As preferably, with internal spline on described leading screw, with main shaft by spline joint, main shaft can be moved up and down.
As preferably, described nut is diametrically processed with out four keyways, and is inserted in nut keyway by a control lever.
As preferably, described control lever is by magnet control.
As preferably, described leading screw two ends head is one section of optical axis.
The utility model beneficial effect is: structure is simple, and cost is low, highly versatile and handling safety is reliable, is applicable to various occasion and various environment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals:
1-rotary encoder, 2-yielding coupling, 3-low speed two-axis synchronous machine, 4-flange, 5-leading screw, 6-nut, 7-upper stop piece, 8-bulky spring, 9-sliding bearing, 10-lower stop piece, 11-unit head, 12-hairspring, 13-sleeve, 14-pressure bearing.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
These system main contents are: comprise rotary encoder 1, yielding coupling 2, low speed two-axis synchronous machine 3, flange 4, leading screw 5, nut 6, upper stop piece 7, bulky spring 8, sliding bearing 9, lower stop piece 10, unit head 11, hairspring 12, sleeve 13 and pressure bearing 14, it is characterized in that, described rotary encoder 1 is connected with the upper shaft of low speed two-axis synchronous machine 3 by yielding coupling 2, described low speed two-axis synchronous machine 3 is fixedly mounted on flange 4 by screw, described flange 4 is fixedly mounted on sleeve 13 upper end by screw, described low speed two-axis synchronous machine 3 lower end axle is connected with leading screw 5 upper end, described leading screw 5 lower end is provided with unit head 11, described nut 6 coordinates with leading screw 5 and can move up and down along leading screw 5, described nut 6 bottom surface is provided with upper stop piece 7, described bulky spring 8 is enclosed within leading screw 5 and its upper end and withstands on upper stop piece 7 bottom surface, its lower end withstands in sleeve 13 internal boss, described sliding bearing 9 is arranged on leading screw 5 and its outer ring and is arranged in the endoporus of sleeve 13 inner convex platform, described hairspring 12 is enclosed within close lower end on leading screw 5 and its upper end withstands on sliding bearing 9 bottom surface, its lower end withstands on lower stop piece 10 end face, described pressure bearing 14 inner ring is fixed on leading screw 5 lower end, outer ring is arranged in the endoporus of sleeve 13 bottom surface, described pressure bearing 14 end face is provided with lower stop piece 10.
Described low speed two-axis synchronous machine 3 is arranged on sleeve 13 by flange 4, motor 3 axle installs a leading screw 5 with internal spline, spline joint is passed through with main shaft, main shaft can be moved up and down, on nut 6, diametrically mill out the keyway of four, and inserted in nut 6 keyway by a control lever, control lever is by magnet control; When low speed two-axis synchronous machine 3 rotates counterclockwise, nut 6 moves downward compression bulky spring 8 and hairspring 12, incremental rotary encoder 1 is as pressure sensor, when reaching setting pressure, PLC control system exports a control signal to electromagnet, and control lever is pulled out by electromagnet from keyway, makes nut 6 lose restriction, rotate with leading screw 5, spring is housed between nut 6 and unit head 11 to realize the loading and unloading of elastic force; Meanwhile, incremental rotary encoder 1 rotates with low speed two-axis synchronous machine 3, jointly realizes real-time display and the control of pressure in automatic polishing pattern with PLC.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (5)
1. a polishing machine add the mechanism of decompressor, comprise rotary encoder (1), yielding coupling (2), low speed two-axis synchronous machine (3), flange (4), leading screw (5), nut (6), upper stop piece (7), bulky spring (8), sliding bearing (9), lower stop piece (10), unit head (11), hairspring (12), sleeve (13) and pressure bearing (14), it is characterized in that, described rotary encoder (1) is connected by the upper shaft of yielding coupling (2) with low speed two-axis synchronous machine (3), described low speed two-axis synchronous machine (3) is fixedly mounted on flange (4) by screw, described flange (4) is fixedly mounted on sleeve (13) upper end by screw, described low speed two-axis synchronous machine (3) lower end axle is connected with leading screw (5) upper end, described leading screw (5) lower end is provided with unit head (11), described nut (6) coordinates with leading screw (5) and can move up and down along leading screw (5), described nut (6) bottom surface is provided with upper stop piece (7), described bulky spring (8) is enclosed within that leading screw (5) is upper and its upper end withstands on upper stop piece (7) bottom surface, its lower end withstands in sleeve (13) internal boss, described sliding bearing (9) is arranged on that leading screw (5) is upper and its outer ring is arranged in the endoporus of sleeve (13) inner convex platform, described hairspring (12) is enclosed within the upper close lower end of leading screw (5) and its upper end withstands on sliding bearing (9) bottom surface, its lower end withstands on lower stop piece (10) end face, described pressure bearing (14) inner ring is fixed on leading screw (5) lower end, outer ring is arranged in the endoporus of sleeve (13) bottom surface, described pressure bearing (14) end face is provided with lower stop piece (10).
2. polishing machine as claimed in claim 1 add the mechanism of decompressor, it is characterized in that: with internal spline described leading screw (5) on, pass through spline joint with main shaft, main shaft can be moved up and down.
3. polishing machine as claimed in claim 1 add the mechanism of decompressor, it is characterized in that: described nut (6) is diametrically processed with out four keyways, and inserted in nut (6) keyway by a control lever.
4. polishing machine as claimed in claim 3 add the mechanism of decompressor, it is characterized in that: described control lever is by magnet control.
5. polishing machine as claimed in claim 2 add the mechanism of decompressor, it is characterized in that: described leading screw (5) two ends head is one section of optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871547.4U CN204431059U (en) | 2014-12-30 | 2014-12-30 | A kind of polishing machine add the mechanism of decompressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871547.4U CN204431059U (en) | 2014-12-30 | 2014-12-30 | A kind of polishing machine add the mechanism of decompressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431059U true CN204431059U (en) | 2015-07-01 |
Family
ID=53598977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871547.4U Expired - Fee Related CN204431059U (en) | 2014-12-30 | 2014-12-30 | A kind of polishing machine add the mechanism of decompressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431059U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081717A (en) * | 2015-09-16 | 2015-11-25 | 佛山市新恒萃材料科技有限公司 | Buffer type contact force active control multi-purpose operation equipment |
| CN105500148A (en) * | 2016-01-11 | 2016-04-20 | 河北工业大学 | Large curved surface grinding self-adaptive grinding device |
| CN108487776A (en) * | 2018-04-03 | 2018-09-04 | 张磊 | A kind of road construction protective device infinitely spliced |
| CN110480489A (en) * | 2019-08-05 | 2019-11-22 | 广州林电科技有限公司 | A kind of dedusting type grinding apparatus for pre-electroplating treatment |
| CN110877243A (en) * | 2019-12-10 | 2020-03-13 | 北京科技大学 | Automatic model machine that grinds of universality emulation |
-
2014
- 2014-12-30 CN CN201420871547.4U patent/CN204431059U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081717A (en) * | 2015-09-16 | 2015-11-25 | 佛山市新恒萃材料科技有限公司 | Buffer type contact force active control multi-purpose operation equipment |
| CN105500148A (en) * | 2016-01-11 | 2016-04-20 | 河北工业大学 | Large curved surface grinding self-adaptive grinding device |
| CN105500148B (en) * | 2016-01-11 | 2017-11-28 | 河北工业大学 | A kind of large-scale curved adaptive sanding apparatus of grinding |
| CN108487776A (en) * | 2018-04-03 | 2018-09-04 | 张磊 | A kind of road construction protective device infinitely spliced |
| CN110480489A (en) * | 2019-08-05 | 2019-11-22 | 广州林电科技有限公司 | A kind of dedusting type grinding apparatus for pre-electroplating treatment |
| CN110480489B (en) * | 2019-08-05 | 2021-05-07 | 江西鹏凯环保工程设备有限公司 | A dust type equipment of polishing for electroplating pretreatment |
| CN110877243A (en) * | 2019-12-10 | 2020-03-13 | 北京科技大学 | Automatic model machine that grinds of universality emulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204431059U (en) | A kind of polishing machine add the mechanism of decompressor | |
| CN204076277U (en) | A kind of joint of robot | |
| CN103692452B (en) | Brake device and control method for multi-degree-of-freedom mechanical arm | |
| CN202647128U (en) | Rotary positioning platform | |
| CN105889345A (en) | Fast clutch mechanism for lead screw | |
| CN104494682A (en) | Steering handle type electronic steering mechanism | |
| CN203804767U (en) | Manual and automatic integrated vertical shaft of ultra-hard cutter grinding machine | |
| CN203901108U (en) | Automatic control device for constant-linear-speed operation of grinding wheel of plain grinding machine | |
| CN105014512B (en) | Robot joint shaft grinding device | |
| CN205260968U (en) | Electric actuator | |
| CN204809415U (en) | Novel during moving, on -board leads to satellite communication antenna polarization rotation device | |
| CN205401511U (en) | Speed limit wheeling unit | |
| CN207364152U (en) | Electromagnetic brake | |
| CN205273597U (en) | Orientation disk steering mechanism | |
| CN203413070U (en) | Traction motor return control system | |
| CN205877381U (en) | Strike hand wheel | |
| CN103466485B (en) | Speed-variable rescue boat winch device | |
| CN204288949U (en) | The rotating disk spindle mounting structure of lopping coating all-in-one | |
| CN104165212B (en) | Linear drive angle swing device | |
| CN204267552U (en) | A kind of screw mandrel Quick clutch mechanism | |
| CN105508577A (en) | Sleeve type speed reducer | |
| CN204366602U (en) | Upset cage | |
| CN203876820U (en) | Electric power steering device of vehicle | |
| CN203984156U (en) | The anti-retraction means of a kind of torque axis | |
| CN202529805U (en) | Encoder for filling machine or cap screwing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |