CN206632812U - The upper millstone elevating mechanism of twin grinder or Twp-sided polishing machine - Google Patents
The upper millstone elevating mechanism of twin grinder or Twp-sided polishing machine Download PDFInfo
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- CN206632812U CN206632812U CN201720286136.2U CN201720286136U CN206632812U CN 206632812 U CN206632812 U CN 206632812U CN 201720286136 U CN201720286136 U CN 201720286136U CN 206632812 U CN206632812 U CN 206632812U
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- upper disk
- lift cylinder
- elevating mechanism
- disk
- pressure sensor
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Abstract
The utility model discloses a kind of twin grinder or the upper millstone elevating mechanism of Twp-sided polishing machine, including frame, upper disk component, lift cylinder, pressure sensor and control system, frame includes crossbeam, the cylinder body of lift cylinder is vertically mounted to above crossbeam, and lift cylinder is driven by control system；The lower end of lift cylinder piston rod connects disk component by pressure sensor；The controller of the signal output part connected control system of pressure sensor.Upper millstone elevating mechanism of the present utility model monitors and adjusted the pressure that disk applies to workpiece and carries out in real time, can prevent because upper disk pressure is excessive and to workpiece caused by damage.
Description
Technical field
It the utility model is related to twin grinder or Twp-sided polishing machine, more particularly to a kind of twin grinder or twin polishing
The upper millstone elevating mechanism of machine.
Background technology
Grinder is highly suitable for being ground and throwing while upper and lower two parallel end faces of hard brittle material thin type precision component
Light, the very high thin part of flatness, equal thickness and roughness requirements can be processed, so in optics and semi-conducting material
Manufacture field be widely applied.The upper millstone of traditional twin grinder is fitted without pressure-detecting device, it is impossible to effectively
Control work pieces process when pressure, it is possible to because pressure is excessive and to workpiece caused by damage, be difficult to prevent work in processing work
Part is damaged.
The content of the invention
The technical problems to be solved in the utility model, which is to provide one kind, can prevent from making workpiece because upper disk pressure is excessive
Into the twin grinder of damage or the upper millstone elevating mechanism of Twp-sided polishing machine.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is a kind of twin grinder or two-sided
The upper millstone elevating mechanism of polishing machine, including frame, upper disk component, lift cylinder, pressure sensor and control system, frame bag
Crossbeam is included, the cylinder body of lift cylinder is vertically mounted to above crossbeam, and lift cylinder is driven by control system；Lift cylinder piston
The lower end of bar connects disk component by pressure sensor；The controller of the signal output part connected control system of pressure sensor.
Above-described upper millstone elevating mechanism, including adapter sleeve and jointed shaft, upper disk component include upper disk, upper disk seat and
Complex root connecting rod, upper disk are connected with upper disk seat by complex root connecting rod；The lower end of jointed shaft and the middle part of upper disk seat are hinged,
The upper end of jointed shaft is connected with pressure sensor；The lower end of adapter sleeve is connected with pressure sensor, the upper end of adapter sleeve and lifting
The lower end connection of cylinder piston rod.
Above-described upper millstone elevating mechanism, upper disk seat include rotating disk and sleeve, and the lower end of jointed shaft is inserted into sleeve
Endoporus in, and be hinged with sleeve；Rotating disk includes wheel hub and former, and sleeve is arranged in wheel hub, and both are connected by bearing；On
Disk is connected with former by described complex root connecting rod；Upper disk includes intermediate throughholes, and a plurality of drive blocks are arranged in upper disk
Between through hole top.
Above-described upper millstone elevating mechanism, including water pipe bracket, water pipe bracket include portal frame and water pipe supporting plate,
Portal frame is fixed on the lower end of adapter sleeve, and water pipe supporting plate is fixed on the lower end of portal frame.
Upper millstone elevating mechanism of the present utility model monitors and adjusted the pressure that disk applies to workpiece and carries out in real time, can
Prevent because upper disk pressure is excessive and to workpiece caused by damage.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the front view of the utility model embodiment twin grinder.
Fig. 2 is A in Fig. 1 to sectional view.
Embodiment
As depicted in figs. 1 and 2, grinding disc lifting mechanism includes machine to the structure of the utility model embodiment twin grinder thereon
Frame, upper disk component, lift cylinder, pressure sensor and control system.
Frame includes base 1, column 2 and crossbeam 3.
The cylinder body of lift cylinder 4 is vertically mounted to the top of horizontal 3 beams, and lift cylinder 4 is driven by control system.
Upper disk component includes upper disk 5, upper disk seat 6 and Duo Gen connecting rods 7, and upper disk seat includes rotating disk 601 and sleeve 602, turns
Disk 601 includes wheel hub and former, and sleeve 602 is arranged in the wheel hub of rotating disk 601, and both are connected by bearing 603.Upper disk 5 with
Connected between the former of rotating disk 601 by more connecting rods 7.
There is a through hole centre of upper disk 5, and three drive blocks 501 are arranged on the top of upper disk intermediate throughholes, when under upper disk 5
When dropping to operating position, the intermediate throughholes of upper disk 5 are enclosed on outside main shaft, the main shaft top of three drive blocks 501 and twin grinder
Three driver slots 15 at end are connected, and upper disk 5 and lower wall synchronous axial system are driven by main shaft.
The lower end of jointed shaft 8 is inserted into the endoporus of sleeve 602, and be hinged with sleeve 602, the upper end of jointed shaft 8 and pressure
Force snesor 10 connects.The lower end of adapter sleeve 11 is connected with pressure sensor 10, upper end and the piston of lift cylinder 4 of adapter sleeve 11
The lower end connection of bar.The controller of the signal output part connected control system of pressure sensor 10.
Water pipe bracket for supporting abrasive material water pipe includes portal frame 12 and water pipe supporting plate 13, the company of being fixed on of portal frame 12
The lower end of female connector 11, water pipe supporting plate 13 are fixed on the lower end of portal frame 12.
Upper disk 5 is dropped to by lift cylinder 4 can be processed when lower wall contacts with workpiece, while lower wall is the same as excessively electric
Machine, reductor drives rotation, when upper disk will pressurize to workpiece, reality pressure during pressure sensing sensor automatic sensing, passes through
Control system adjusts the lower pressure of lift cylinder 4.In the twin grinder course of work, the workpiece on lower wall is detected always real
When pressure and calibrate, exempt to have kept away excessive situation of being pressurizeed to workpiece and occur.
Claims (4)
1. the upper millstone elevating mechanism of a kind of twin grinder or Twp-sided polishing machine, including frame, upper disk component, lift cylinder and
Control system, frame include crossbeam, and the cylinder body of lift cylinder is vertically mounted to above crossbeam, and lift cylinder is driven by control system
It is dynamic；It is characterised in that it includes pressure sensor, the lower end of lift cylinder piston rod connects disk component by pressure sensor；Pressure
The controller of the signal output part connected control system of force snesor.
2. upper millstone elevating mechanism according to claim 1, it is characterised in that including adapter sleeve and jointed shaft, upper disk group
Part includes upper disk, upper disk seat and complex root connecting rod, and upper disk is connected with upper disk seat by complex root connecting rod；The lower end of jointed shaft
It is hinged with the middle part of upper disk seat, the upper end of jointed shaft is connected with pressure sensor；The lower end of adapter sleeve is connected with pressure sensor,
The upper end of adapter sleeve is connected with the lower end of lift cylinder piston rod.
3. upper millstone elevating mechanism according to claim 2, it is characterised in that upper disk seat includes rotating disk and sleeve, is hinged
The lower end of axle is inserted into the endoporus of sleeve, and is hinged with sleeve；Rotating disk includes wheel hub and former, and sleeve is arranged in wheel hub,
Both are connected by bearing；Upper disk is connected with former by described complex root connecting rod；Upper disk includes intermediate throughholes, a plurality of
Drive block is arranged on the top of upper disk intermediate throughholes.
4. upper millstone elevating mechanism according to claim 1, it is characterised in that including water pipe bracket, water pipe bracket includes
Portal frame and water pipe supporting plate, portal frame are fixed on the lower end of adapter sleeve, and water pipe supporting plate is fixed on the lower end of portal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720286136.2U CN206632812U (en) | 2017-03-22 | 2017-03-22 | The upper millstone elevating mechanism of twin grinder or Twp-sided polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720286136.2U CN206632812U (en) | 2017-03-22 | 2017-03-22 | The upper millstone elevating mechanism of twin grinder or Twp-sided polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632812U true CN206632812U (en) | 2017-11-14 |
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ID=60250245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720286136.2U Active CN206632812U (en) | 2017-03-22 | 2017-03-22 | The upper millstone elevating mechanism of twin grinder or Twp-sided polishing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN206632812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326727A (en) * | 2018-04-12 | 2018-07-27 | 新乡日升数控轴承装备股份有限公司 | Size Control system and safety grinding detection method for twin grinder |
| CN108508402A (en) * | 2018-05-08 | 2018-09-07 | 江阴长仪集团有限公司 | A kind of intelligent electric energy meter automatic checkout system |
-
2017
- 2017-03-22 CN CN201720286136.2U patent/CN206632812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326727A (en) * | 2018-04-12 | 2018-07-27 | 新乡日升数控轴承装备股份有限公司 | Size Control system and safety grinding detection method for twin grinder |
| CN108508402A (en) * | 2018-05-08 | 2018-09-07 | 江阴长仪集团有限公司 | A kind of intelligent electric energy meter automatic checkout system |
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