CN2686808Y - Ball cardinal plane grinding machine - Google Patents
Ball cardinal plane grinding machine Download PDFInfo
- Publication number
- CN2686808Y CN2686808Y CNU2004200300474U CN200420030047U CN2686808Y CN 2686808 Y CN2686808 Y CN 2686808Y CN U2004200300474 U CNU2004200300474 U CN U2004200300474U CN 200420030047 U CN200420030047 U CN 200420030047U CN 2686808 Y CN2686808 Y CN 2686808Y
- Authority
- CN
- China
- Prior art keywords
- test rod
- roller
- utility
- clamp apparatus
- grinding machine
- 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
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to a ball cardinal plane grinding machine composed of a rail, a grinding spindle, a locating collar, a clamp apparatus, a work-arbor, a knock-out bar and a baiting cylinder. The utility model is characterized in that a guide bushing is equipped on the clamp apparatus; a test rod is equipped on the shaft line of the locating collar; one end of the test rod is connected with a roller and the other end is connected with the contact of the sensor. Compared with the prior art, the guide bushing of the utility model is equipped on the clamp apparatus; the test rod is equipped on the shaft line of the locating collar; one end of the test rod is connected with the contact of the sensor, which makes the clamping surface of the clamp apparatus not change following the change of form of the bus bar of the roller and makes the clamp apparatus be provided with simple processing, convenient change and high bearing accuracy. The utility model solves the disadvantage that the axial location in the prior art is inaccurate.
Description
Technical field
The utility model relates to the machine tool technology field, particularly a kind of ball basal plane grinding machine.
Background technology
Present ball basal plane grinding machine mainly comprises grinding wheel spindle, workpiece spindle, positioning sleeve, jig, knockout rod and blanking cylinder, have only chucking and blanking part, do not lead and the test section, therefore, in the automatic grinding process, because the influence of the sum of errors circular cone edged surface small-angle of roller diameter, cause Roller Shaft very big to position error, even exceed more than 3 millimeters, owing to do not detect automatically, cause grinding wheel spindle in the automatic grinding process, to occur easily grinding not and the collision phenomenon, can only adopt the manual mode adjustment, grinding accuracy is poor; Because the sphere feature of the external form bus of sphere self, deflection takes place in roller easily in grinding process, the inclined to one side phenomenon of mill occurs; Original location that is installed belongs to electric magnetic no-core jig grinding method, in the point location mode, prop up point locations with two, hold with the calutron locating surface, roller is in quick condition, there is vibration in the process, just implement relatively difficulty for sphere and taper roller, roller still is in quick condition in the face locate mode, requirement height to locating piece, contact-making surface must change with the variation of roller outer diameter bus, cause mould precision prescribed height, mold exchange difficulty more, and also versatility also is restricted.
Summary of the invention
The purpose of this utility model provides and a kind ofly can realize axial location, simultaneously the effectively ball basal plane grinding machine of control is carried out in the grinding wheel spindle F.F..
The utility model is to realize like this, it comprises guide rail, grinding wheel spindle, positioning sleeve, jig, workpiece spindle, knockout rod and blanking cylinder, it is characterized in that on jig, being provided with fairlead, on the axis of positioning sleeve, be provided with test rod, one end and the roller of test rod join, and the other end is connected with the contact of sensor.
The utility model compared with prior art is to be provided with fairlead on jig, on the axis of positioning sleeve, be provided with test rod, one end of test rod is connected with the contact of sensor, the chucking face that makes jig is not with the change of shape of the bus of roller, make jig that manufacture simplification be arranged, it is convenient to change, and the positioning accuracy height, has solved and has axially located inaccurate shortcoming in the prior art.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described
Fig. 1 is the structural representation of embodiment 1 ball basal plane grinding machine.
Fig. 2 is the structural representation of embodiment 2 ball basal plane grinding machines.
The specific embodiment
Embodiment 1
As shown in Figure 1, this ball basal plane grinding machine ball basal plane grinding machine comprises guide rail 1, grinding wheel spindle 2, positioning sleeve 3, workpiece spindle 5, fairlead 6, knockout rod 7, blanking cylinder 8, test rod 9, sensor 10 and jig 11, on jig 11, be provided with fairlead 6, on the axis of positioning sleeve 3, be provided with test rod 9, one end and the roller 12 of test rod 9 join, the other end is connected with the contact of sensor 10, roller 12 is in the material loading process, at first touch the fairlead 6 on the workpiece spindle 5, the material loading that the guarantees roller 12 not deflection that leads, because the bus characteristics of roller 12 self, the last self-locking chucking of under the effect of positioning sleeve 3, realizing, test rod 9 is pushed backward and moves simultaneously, and the sensor 10 of induction rear end, sensor 10 feeds back to control system with signal numerical value and spins system, and control system compares signal and benchmark numerical value, control the F.F. of grinding wheel spindle 2 again, thereby realize automation processing.
Embodiment 2
As shown in Figure 2, this ball basal plane grinding machine ball basal plane grinding machine comprises guide rail 1, grinding wheel spindle 2, positioning sleeve 3, workpiece spindle 5, fairlead 6, knockout rod 7, blanking cylinder 8, test rod 9, inductive switch 14 and jig 11, on jig 11, be provided with fairlead 6, on the axis of positioning sleeve 3, be provided with test rod 9, one end and the roller 12 of test rod 9 join, be provided with one in the rear end of test rod and detect boss 13, and be connected with the contact of sensor 10, roller 12 is in the material loading process, at first touch the fairlead 6 on the workpiece spindle 5, the material loading that the guarantees roller 12 not deflection that leads, because the bus characteristics of roller 12 self, the last self-locking chucking of under the effect of positioning sleeve 3, realizing, simultaneously test rod 9 drives inductive switches 14 and moves backward, senses to send signal feedback behind the test point and spin system for control system, and control system compares signal and benchmark numerical value, control the F.F. of grinding wheel spindle 2 again, thereby realize automation processing.
Claims (1)
1, a kind of ball basal plane grinding machine, it comprises guide rail, grinding wheel spindle, positioning sleeve, jig, workpiece spindle, knockout rod and blanking cylinder, it is characterized in that on jig, being provided with fairlead, on the axis of positioning sleeve, be provided with test rod, one end and the roller of test rod join, and the other end is connected with the contact of sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200300474U CN2686808Y (en) | 2004-01-08 | 2004-01-08 | Ball cardinal plane grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200300474U CN2686808Y (en) | 2004-01-08 | 2004-01-08 | Ball cardinal plane grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2686808Y true CN2686808Y (en) | 2005-03-23 |
Family
ID=34670340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200300474U Expired - Fee Related CN2686808Y (en) | 2004-01-08 | 2004-01-08 | Ball cardinal plane grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2686808Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059647A (en) * | 2010-09-30 | 2011-05-18 | 安阳莱必泰机械有限公司 | Electric grinder spindle capable of automatically replacing grinding wheel |
| CN101437653B (en) * | 2006-02-23 | 2013-01-02 | 埃奇克拉夫特公司 | Knife sharpener with improved knife guide |
| CN104259990A (en) * | 2014-09-18 | 2015-01-07 | 洛阳巨优机床有限公司 | Numerical control tapered roller and ball base surface grinder |
| CN107877381A (en) * | 2017-11-17 | 2018-04-06 | 罗卫玲 | A kind of automatic sander |
-
2004
- 2004-01-08 CN CNU2004200300474U patent/CN2686808Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101437653B (en) * | 2006-02-23 | 2013-01-02 | 埃奇克拉夫特公司 | Knife sharpener with improved knife guide |
| CN102059647A (en) * | 2010-09-30 | 2011-05-18 | 安阳莱必泰机械有限公司 | Electric grinder spindle capable of automatically replacing grinding wheel |
| CN104259990A (en) * | 2014-09-18 | 2015-01-07 | 洛阳巨优机床有限公司 | Numerical control tapered roller and ball base surface grinder |
| CN107877381A (en) * | 2017-11-17 | 2018-04-06 | 罗卫玲 | A kind of automatic sander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |