CN206925729U - Grinding machine charging mechanism detection means - Google Patents
Grinding machine charging mechanism detection means Download PDFInfo
- Publication number
- CN206925729U CN206925729U CN201720804456.2U CN201720804456U CN206925729U CN 206925729 U CN206925729 U CN 206925729U CN 201720804456 U CN201720804456 U CN 201720804456U CN 206925729 U CN206925729 U CN 206925729U
- Authority
- CN
- China
- Prior art keywords
- feeding groove
- block
- workpiece
- grinding machine
- hinged
- 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
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a kind of grinding machine charging mechanism detection means, including feeding groove, block, contact pressure sensor, portable plate and extensible member, feeding groove is tilted and is located on grinding machine, and feeding groove is fixedly connected with the panel being fixed on grinding machine；Block is located above feeding groove, and the distance between its bottom and feeding trough floor L are more than ultimate range H, the diameter D less than workpiece, the shape of block lower end and the shape of work grooves between work grooves bottom and feeding trough floor and matched；Contact pressure sensor is located at the lower end of block；Place relative with block is provided with portable plate in feeding trough floor, and portable plate one end is hinged with feeding trough floor by jointed shaft；Extensible member one end is hinged with the hinged seat on feeding trough floor lower surface, the hinged seat on the other end and portable plate lower surface is hinged.The utility model can voluntarily detect the underproof semi-finished product in feed mechanism and eliminate, and apparatus structure is simple, reliable operation, precision are high.
Description
Technical field
A kind of detection means is the utility model is related to, more particularly to a kind of grinding machine charging mechanism detection means, is belonged to
Grinding machine detection device technology field.
Background technology
Bearing is the important feature part for ensureing machine rotating accuracy, and it is by outer ring, inner ring, rolling element and the part of retainer four
Composition, the outer ring of bearing and inner ring carry out finishing and could meet requirement again typically after roughing.The periphery of lasso
Final finishing procedures be grinding；Because being fine grinding, each cutting output very little, cutter moves directly to and periphery
Grinding is fed at proximity again.For the lasso of bearing shown in Fig. 1 because being special requirement, it is recessed that periphery is provided with a circle
Groove, if the semi-finished product after roughing are unqualified, i.e. the reserved cutting output of groove is excessive, or it is undressed go out groove bearing holder (housing, cover)
Circle is mixed into part to be ground, when numerically control grinder carries out feeding grinding automatically, is easily damaged emery wheel, is on the one hand produced
Efficiency reduces, on the other hand, the input increase of hardware device, and and then increase production cost.If by manually being checked, also can
Drag slow production efficiency and be difficult to ensure that unqualified semi-finished product are all checked out.
The content of the invention
In order to solve the above problems, the utility model provides a kind of grinding machine charging mechanism detection means, can voluntarily examine
Survey feed mechanism in underproof semi-finished product and eliminate, higher accuracy can be ensured without manual operation, so as to
Ensure production and processing efficiency, while mitigate the working strength of worker.The present apparatus is simple in construction, reliable operation, precision are high.
In order to achieve the above object, the technical solution of the utility model is：A kind of grinding machine charging mechanism detection means, bag
Feeding groove, block, contact pressure sensor, portable plate and extensible member are included, described feeding groove is tilted and is located on grinding machine, feeding
Groove is fixedly connected with the panel being fixed on grinding machine, and feeding groove is made up of two side plates and bottom plate of both sides, its width and workpiece
Width match；Described block is located above feeding groove, it is perpendicular with feeding trough floor, its bottom and feeding groove bottom
The distance between plate L is more than ultimate range H, the diameter D less than workpiece between work grooves bottom and feeding trough floor, before and after block
The median plane in direction overlaps with the median plane of workpiece fore-and-aft direction, the shape of block lower end and the shape phase of work grooves
Match somebody with somebody；Described contact pressure sensor is located at the lower end of block；Place relative with block is provided with described in feeding trough floor
Portable plate, portable plate one end is hinged with feeding trough floor by jointed shaft；Under described extensible member one end and feeding trough floor
Hinged seat on surface is hinged, the hinged seat on the other end and portable plate lower surface is hinged；
Further, described detection means also includes proximity switch, and proximity switch is located on feeding groove close to emery wheel
One end, it is more than diameter D, the diameter D and proximity switch less than workpiece in excircle of workpiece face the distance between with feeding trough floor
Maximum distance of reaction sum；
Further, described extensible member is electric expansion bar, cylinder or hydraulic cylinder.
The utility model sets contact pressure sensor by setting block on feeding groove on block, realizes
The detection for the bearing ring that can not directly refine, and by rejecting to continue Continuous maching, whole process is without manually join
With can be achieved, it both ensure that production efficiency, having reduced production cost, and having alleviated the working strength of worker again.The utility model
Apparatus structure is simple, reliable operation, precision are high.
Brief description of the drawings
Fig. 1 is the schematic diagram of bearing ring.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the partial enlarged drawing in Fig. 2.
In figure：1st, feeding groove, 2, panel, 3, workpiece, 4, block, 5, proximity switch, 6, portable plate, 7, extensible member, 8, hinge
Spindle.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings (above-below direction and fore-and-aft direction in following description with
Above-below direction in Fig. 2 is identical with fore-and-aft direction, and the direction away from reader is rear in Fig. 2).
As shown in Figures 2 and 3, a kind of grinding machine charging mechanism detection means, including feeding groove 1, block 4, contact pressure
Force snesor (being not drawn into figure), portable plate 6 and extensible member 7, described feeding groove 1 are tilted and are located on grinding machine, and feeding groove 1 is with consolidating
The panel 2 being scheduled on grinding machine is fixedly connected, and feeding groove 1 is made up of two side plates and bottom plate of both sides, the width of its width and workpiece 3
Degree matches；Described block 4 is located at the top of feeding groove 1, its, its bottom and feeding groove bottom perpendicular with the bottom plate of feeding groove 1
The distance between plate L is more than ultimate range H, the diameter D less than workpiece 3, block 4 between the groove-bottom of workpiece 3 and the bottom plate of feeding groove 1
The median plane of fore-and-aft direction overlaps with the median plane of the fore-and-aft direction of workpiece 3, shape and the groove of workpiece 3 of the lower end of block 4
Shape matches；Described contact pressure sensor is located at the lower end of block 4；It is relative with block 4 on the bottom plate of feeding groove 1
Place is provided with described portable plate 6, and the one end of portable plate 6 is be hinged by jointed shaft 8 with the bottom plate of feeding groove 1；Described one end of extensible member 7
It is hinged with the hinged seat on the bottom plate lower surface of feeding groove 1, the hinged seat on the other end and the lower surface of portable plate 6 is hinged.
Operation principle of the present utility model：It is put into workpiece 3 to be ground from the charging aperture of feeding groove 1, workpiece 3 is along feeding
Groove 1 rolls to emery wheel direction, can be from block 4 directly below by if on workpiece 3 if roughing groove on workpiece 3
There is no roughing groove, when it is by block 4, can be blocked by block 4, at the same time, the contact pressure sensing on block 4
Device detects pressure signal, and sends it in the digital control system of grinding machine, and digital control system control extensible member 7 shortens, the edge of portable plate 6
Jointed shaft 8 to downwardly turn over, workpiece 3 drops downwards, treats that the pressure signal on the contact pressure sensor on block 4 disappears,
Digital control system control extensible member 7 is extended, and portable plate 6 is flipped up to reset condition, so i.e. sustainable detection along jointed shaft 8
And reject the workpiece 3 that can not be directly refined.
Described detection means also includes proximity switch 5, and proximity switch 5 is located on feeding groove 1 close to one end of emery wheel, its
The distance between bottom plate of feeding groove 1 is more than diameter D, the diameter D less than workpiece 3 and the proximity switch 5 of the periphery of workpiece 3 most
Big distance of reaction sum；Proximity switch 5 electrically connects with the control circuit of grinding machine, if having detected workpiece 3 under proximity switch 5
Side by when, what the whole control circuit of grinding machine was to turn on, grinding machine normal process operation；If the dress of the useless part of the removal of its upper end
Putting failure causes underproof workpiece 3 to be stuck at block 4, and proximity switch 5 can't detect workpiece 3 to be passed through from below,
Whole control circuit can be now cut off, grinding machine is stopped and overhauled, and avoids the waste that grinding machine idle running causes the energy,
Problem can be checked in time to ensure being normally carried out for production.
Described extensible member 7 is electric expansion bar, cylinder or hydraulic cylinder；Directly bought according to actual use, it is economical
It is practical.
Claims (3)
- A kind of 1. grinding machine charging mechanism detection means, it is characterised in that：Including feeding groove (1), block (4), contact pressure Sensor, portable plate (6) and extensible member (7), described feeding groove (1) are tilted and are located on grinding machine, and feeding groove (1) is with being fixed on mill Panel (2) on bed is fixedly connected, and feeding groove (1) is made up of two side plates and bottom plate of both sides, the width of its width and workpiece (3) Degree matches；Described block (4) is located above feeding groove (1), it is perpendicular with feeding groove (1) bottom plate, its bottom with it is upper The distance between hopper bottom plate L is more than ultimate range H between workpiece (3) groove-bottom and feeding groove (1) bottom plate, less than workpiece (3) Diameter D, the median plane of block (4) fore-and-aft direction overlaps with the median plane of workpiece (3) fore-and-aft direction, block (4) lower end Shape and the shape of workpiece (3) groove match；Described contact pressure sensor is located at the lower end of block (4)； Relative place is provided with described portable plate (6), portable plate (6) one end and feeding groove (1) bottom with block (4) on feeding groove (1) bottom plate Plate is be hinged by jointed shaft (8)；Described extensible member (7) one end is be hinged, another with the hinged seat on feeding groove (1) bottom plate lower surface One end is hinged with the hinged seat on portable plate (6) lower surface.
- 2. a kind of grinding machine charging mechanism detection means according to claim 1, it is characterized in that：Described detection means is also Including proximity switch (5), proximity switch (5) is located on feeding groove (1) close to one end of emery wheel, itself and feeding groove (1) bottom plate it Between distance be more than workpiece (3) periphery diameter D, the diameter D less than workpiece (3) and proximity switch (5) maximum sensing away from From sum.
- 3. a kind of grinding machine charging mechanism detection means according to claim 2, it is characterized in that：Described extensible member (7) For electric expansion bar, cylinder or hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804456.2U CN206925729U (en) | 2017-07-05 | 2017-07-05 | Grinding machine charging mechanism detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804456.2U CN206925729U (en) | 2017-07-05 | 2017-07-05 | Grinding machine charging mechanism detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925729U true CN206925729U (en) | 2018-01-26 |
Family
ID=61354677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720804456.2U Expired - Fee Related CN206925729U (en) | 2017-07-05 | 2017-07-05 | Grinding machine charging mechanism detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322478A (en) * | 2017-07-05 | 2017-11-07 | 徐州博丰轴承有限公司 | A kind of grinding machine charging mechanism detection means |
-
2017
- 2017-07-05 CN CN201720804456.2U patent/CN206925729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322478A (en) * | 2017-07-05 | 2017-11-07 | 徐州博丰轴承有限公司 | A kind of grinding machine charging mechanism detection means |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202558766U (en) | Engraving and milling machine with one vertical shaft and two independent horizontal shafts | |
| CN204772077U (en) | Automatic trade structure of abrasive paper machine | |
| CN105215809A (en) | With the Intellisense grinding machine robot system of explosion prevention function | |
| CN103802006A (en) | Automatic drill point grinding machine | |
| CN101774137A (en) | Numerical control drill double relief angle blade milling machine | |
| CN205888560U (en) | Automatic die -cut detection production line of polishing | |
| GB1461307A (en) | Method and device for checking the working conditions during grinding in centreless grinders | |
| CN206925729U (en) | Grinding machine charging mechanism detection means | |
| CN107322478A (en) | A kind of grinding machine charging mechanism detection means | |
| CN106112695A (en) | A kind of numerically controlled lathe that can carry out self-inspection and scrap recovery | |
| CN208697078U (en) | Grinding machine is used in a kind of rotary plastic shell processing | |
| TWM549137U (en) | Smart grinding machine equipment automatically detecting grinding | |
| TWI624741B (en) | Automatic detection grinding of the intelligent grinder equipment | |
| CN102837247B (en) | Working table of abrasive belt machine | |
| CN205465503U (en) | Internal grinder | |
| CN110877245A (en) | Fiberboard sanding machine capable of improving smoothness and working method thereof | |
| CN102922387A (en) | Ceramic tile edge grinding device | |
| CN202527945U (en) | X-shaft, Y-shaft and Z-shaft back-arranging mechanism of flat tool body numerical control turning-milling composite machine tool | |
| CN202878049U (en) | Tile edge grinding device | |
| CN107263321A (en) | Grinding wheel cylindrical processing method and processing unit (plant) | |
| CN206509857U (en) | A kind of edge polisher applied to double-sided multi-layer circuit board | |
| CN206010643U (en) | A kind of numerically control grinder automatic touch faces knife grinding attachment | |
| JP2946662B2 (en) | Steel bar deburring machine | |
| JPH07148646A (en) | Cutting machining device | |
| CN107405752A (en) | For not being in the mood for the device of circle grinding and for the method using the device for being used to not be in the mood for circle grinding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20200705 |