CN106625246A - Force-measuring grinding machine - Google Patents
Force-measuring grinding machine Download PDFInfo
- Publication number
- CN106625246A CN106625246A CN201610926415.0A CN201610926415A CN106625246A CN 106625246 A CN106625246 A CN 106625246A CN 201610926415 A CN201610926415 A CN 201610926415A CN 106625246 A CN106625246 A CN 106625246A
- Authority
- CN
- China
- Prior art keywords
- forearm
- grinding
- mill
- dynamometry
- force
- 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
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a force-measuring grinding machine comprising a base, a big arm, a small arm and a grinding head. One end of the big arm is in shaft connection with the base. The other end of the big arm is in shaft connection with one end of the small arm. The other end of the small arm is connected with the grinding head through a grinding disk. A balance bead is arranged on the end face of the grinding head and the end face of the small arm. A plurality of stand columns are arranged between the grinding head and the small arm, wherein pressure-sensitive devices are arranged in the stand columns. Grinding balance of the grinding head is cooperatively adjusted through the balance bead and the stretching and retracting stand columns. Each point location is ground flat according to the fact whether the stresses on the stand columns at all the point locations are identical. The stress value of each stand column reaches a target value, so that the ground area reaches a preset ground thickness. The force-measuring grinding machine achieves accurate grinding of the surface of a workpiece through quantification, the thicknesses of different areas on the surface of the workpiece are identical, and the flatness degrees of different areas on the surface of the workpiece are identical. The force-measuring grinding machine is simple in structure and has wide practicability.
Description
Technical field
The present invention relates to a kind of sander, and in particular to a kind of dynamometry sander.
Background technology
The sander of prior art, the polishing to the surface of larger workpiece generally pieced together by one piece of block detail sanding and
Into, it is pair whether smooth consistent with overall surface of the work polishing, cannot get one and precisely ensure, generally by sander polishing when
Between and polishing number of times controlling.
The content of the invention
To solve the deficiencies in the prior art, it is an object of the invention to provide one kind can effectively be understood by force-bearing situation
The dynamometry sander of degree of polishing flat.
In order to realize above-mentioned target, the present invention is adopted the following technical scheme that：
A kind of dynamometry sander, it is characterised in that including pedestal, large arm, forearm and bistrique, one end axle of the large arm connects base
Seat, other end axle connects one end of forearm, and the other end of forearm connects bistrique by mill；The end face of the mill and forearm is provided with
Balance pearl, is provided with some between mill and forearm and sets the power post of pressure-responsive device.
Above-mentioned power post is distributed in balance pearl outer ring in regular polygon.
Above-mentioned mill outer ring is provided with the fixed mount being connected with forearm so that in the fixed mount that the rotation of mill is limited.
There is gap between above-mentioned forearm and mill so that mill has the space of rotation and angle.
Above-mentioned column has elastic force.
The invention has benefit that：A kind of dynamometry sander that the present invention is provided, by balancing pearl and telescopic column
Balance when corrdinated adjustment bistrique is polished；Whether the stress by the column of each point position is consistent so that the point position polishes flat；It is logical
The stress value for crossing each column reaches desired value so that the section of the polishing reaches default polishing thickness.The dynamometry of the present invention is beaten
Grinding machine, by quantizing, realizes the accurate polishing to surface of the work, and consistency of thickness, flatness is consistent, simple structure, with wide
General practicality.
Description of the drawings
Fig. 1 is a kind of structural representation of dynamometry sander of the present invention.
Fig. 2 is a kind of structural representation of dynamometry sander mill of the present invention.
Fig. 3 is a kind of structural representation in the section of dynamometry sander mill of the present invention.
The implication marked in accompanying drawing is as follows：1st, pedestal, 2, large arm, 3, forearm, 4, bistrique, 5, mill, 6, balance pearl, 7, power
Post, 8, fixed mount.
Specific embodiment
Make specific introduction to the present invention below in conjunction with the drawings and specific embodiments.
A kind of dynamometry sander, including pedestal, large arm, forearm and bistrique, one end axle of large arm connects pedestal, and other end axle connects
One end of forearm, the other end of forearm connects bistrique by mill；The end face of mill and forearm is provided with balance pearl, mill and forearm
Between be provided with 3 power posts that balance pearl outer ring is distributed in equilateral triangle, pressure-responsive device is provided with column.
Above-mentioned mill outer ring is provided with the fixed mount being connected with forearm.
When using, by large arm, the angle of forearm adjustment polishing, bistrique is polished in tool surfaces.
During polishing, by pressure-responsive device, column measures pressure of the bistrique to tool surfaces, according to receiving that each column is measured
Power situation, the surface that can cause instrument polishes flat unanimously, the consistency of thickness that tool surfaces are polished everywhere.
It is not up to smooth consistent if surface of the work has salient point in bruting process, then corresponding column is measured numerical value and its
His column is inconsistent, and emphasis is polished at the salient point, balances the balance that pearl adjusts bistrique, and column stress is flexible to assist balance main modulation
The balance of bistrique.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way for above-described embodiment, it is all to be obtained by the way of equivalent or equivalent transformation
Technical scheme, all falls within protection scope of the present invention.
Claims (5)
1. a kind of dynamometry sander, it is characterised in that including pedestal, large arm, forearm and bistrique, one end axle of the large arm connects base
Seat, other end axle connects one end of forearm, and the other end of forearm connects bistrique by mill；The end face of the mill and forearm is provided with
Balance pearl, is provided with some between mill and forearm and sets the power post of pressure-responsive device.
2. a kind of dynamometry sander according to claim 1, it is characterised in that the power post is distributed in flat in regular polygon
Weighing apparatus pearl outer ring.
3. a kind of dynamometry sander according to claim 1, it is characterised in that the mill outer ring is provided with and is connected with forearm
Fixed mount.
4. a kind of dynamometry sander according to claim 1, it is characterised in that between having between the forearm and mill
Gap.
5. a kind of dynamometry sander according to claim 1, it is characterised in that the column has elastic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926415.0A CN106625246A (en) | 2016-10-31 | 2016-10-31 | Force-measuring grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926415.0A CN106625246A (en) | 2016-10-31 | 2016-10-31 | Force-measuring grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106625246A true CN106625246A (en) | 2017-05-10 |
Family
ID=58820217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926415.0A Pending CN106625246A (en) | 2016-10-31 | 2016-10-31 | Force-measuring grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106625246A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957247A (en) * | 2010-08-23 | 2011-01-26 | 李若泓 | Pressure sensing device for keeping balance |
| JP2013166202A (en) * | 2012-02-15 | 2013-08-29 | Ryukoku Univ | Automatic polishing device |
| CN104249195A (en) * | 2013-06-28 | 2014-12-31 | 发那科株式会社 | Deburring device including visual sensor and force sensor |
| CN204748233U (en) * | 2015-07-08 | 2015-11-11 | 杨湜 | Glass burnishing machine |
| CN204935278U (en) * | 2015-09-06 | 2016-01-06 | 东莞市莞智成机器人技术有限公司 | A kind of band boss cylindrical outer surface robot polishing system |
| CN205588085U (en) * | 2016-05-05 | 2016-09-21 | 温州宏业精机科技有限公司 | Arm is thrown to full -automatic rhinestone grinding and polishing machine's mill |
-
2016
- 2016-10-31 CN CN201610926415.0A patent/CN106625246A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957247A (en) * | 2010-08-23 | 2011-01-26 | 李若泓 | Pressure sensing device for keeping balance |
| JP2013166202A (en) * | 2012-02-15 | 2013-08-29 | Ryukoku Univ | Automatic polishing device |
| CN104249195A (en) * | 2013-06-28 | 2014-12-31 | 发那科株式会社 | Deburring device including visual sensor and force sensor |
| CN204748233U (en) * | 2015-07-08 | 2015-11-11 | 杨湜 | Glass burnishing machine |
| CN204935278U (en) * | 2015-09-06 | 2016-01-06 | 东莞市莞智成机器人技术有限公司 | A kind of band boss cylindrical outer surface robot polishing system |
| CN205588085U (en) * | 2016-05-05 | 2016-09-21 | 温州宏业精机科技有限公司 | Arm is thrown to full -automatic rhinestone grinding and polishing machine's mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |