CN206764557U - Self-aligning bearing roller grinder workpiece axial direction center automatic regulating apparatus - Google Patents
Self-aligning bearing roller grinder workpiece axial direction center automatic regulating apparatus Download PDFInfo
- Publication number
- CN206764557U CN206764557U CN201720698635.2U CN201720698635U CN206764557U CN 206764557 U CN206764557 U CN 206764557U CN 201720698635 U CN201720698635 U CN 201720698635U CN 206764557 U CN206764557 U CN 206764557U
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- adjustment
- planker
- pedestal
- mounting hole
- 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.)
- Active
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
Self-aligning bearing roller grinder workpiece axial direction center automatic regulating apparatus, belongs to self-aligning bearing roller processing technique field.Automatic regulating apparatus is arranged on the screw mandrel feed mechanism of roller grinder, automatic regulating apparatus includes adjustment pedestal, second screw mandrel vice mechanism and adjustment planker, adjustment planker passes through sliding block, guide rail, which coordinates, to be installed on adjustment pedestal, the glide direction for adjusting planker is the direction with the emery wheel diameter parallel of roller grinder, the mounting hole for installing the second screw mandrel vice mechanism is formed on the bottom of adjustment planker, the nut of second screw mandrel vice mechanism coordinates fixation through the mounting hole and with mounting hole, the screw mandrel both ends of screw mandrel vice mechanism are installed on adjustment pedestal by bearings, screw mandrel vice mechanism drives adjustment planker to be slid on adjustment pedestal by the second servomotor, the workpiece box body of roller grinder is fixedly installed on adjustment planker, it is vertical with screw mandrel feed mechanism direction of feed and parallel with adjustment planker glide direction that the axial direction of workpiece spindle installs position.
Description
Technical field
The utility model belongs to self-aligning bearing roller processing technique field, especially with a kind of self-aligning bearing roller grinder workpiece
Axial centre position automatic regulating apparatus is relevant.
Background technology
Self-aligning roller bearing has two row symmetric form spherical rollers, and there is a shared spherical raceway outer ring, and inner ring has two
The raceway of an angle is tilted with bearing axis, there is good aligning performance, the bearing when axle stress is bent or installs decentraction
Still can normal use.Existing self-aligning bearing roller needs to carry out at the grinding of surface it by roller grinder after the completion of turning
Reason.Existing roller grinding processing mode is as follows：First by feed mechanism by the Workpiece clamping head on roller feeding to workpiece box
On, roller is adsorbed by the magnetic patch on Workpiece clamping head to be fixed, and workpiece box passes through the auto-feed of screw mandrel feed mechanism and abrasive grinding wheel
Contact grinding.If need to change the roller of another batch of different model after the completion of the roller grinding with a collection of model, due to two batches
The axial length of roller is unequal, and the roller outer peripheral face of self-aligning bearing is again curved, now needs to feed by being arranged on screw mandrel
Adjustment planker in mechanism is adjusted to the lateral attitude of workpiece box, so that roller axial direction center and the axial direction of emery wheel
Center is corresponding, so just can guarantee that grinding accuracy of the emery wheel to the outer peripheral face of roller.Existing adjustment planker is to pass through spiral shell
Bar is adjusted, and screw rod is arranged on by support base on the slide plate of screw mandrel feed mechanism, and support base is fixed by screws in slide plate,
Screw thread on screw rod is connected, it is necessary to when adjusting with adjusting the screwed hole of supporting plate, then needs first to unscrew the screw being fixed on slide plate,
Then carry out manually adjusting the position that screw rod realizes adjustment planker.This manual mode of operation is relatively time-consuming, laborious.And some
Operating personnel are directly adjusted without unscrewing screw to screw rod, cause the damage to planker and slide plate.
Utility model content
For drawbacks described above existing for above-mentioned background technology, the utility model aim to provide a kind of adjustment labor intensity it is small,
The self-aligning bearing roller grinder workpiece axial direction center automatic regulating apparatus of efficiency high.
Therefore, the utility model uses following technical scheme：Self-aligning bearing roller grinder workpiece axial direction center is automatic
Adjusting apparatus, it is characterized in that, described automatic regulating apparatus is arranged on the screw mandrel feed mechanism of roller grinder, screw mandrel feeding machine
Structure includes slide plate, pedestal and screw mandrel vice mechanism, and slide plate is coordinated by sliding block, guide rail to be installed on pedestal, and the bottom of slide plate is formed
The mounting hole of the screw mandrel vice mechanism is installed, the nut of screw mandrel vice mechanism coordinates fixation, silk through the mounting hole and with mounting hole
The screw mandrel both ends of bar vice mechanism are installed on by bearings on described pedestal, and screw mandrel vice mechanism is driven by servomotor and slided
Plate slides on pedestal；Described automatic regulating apparatus includes adjustment pedestal, the second screw mandrel vice mechanism and adjustment planker, described
Adjustment planker is coordinated by sliding block, guide rail to be installed on adjustment pedestal, and the glide direction for adjusting planker is the sand with roller grinder
The parallel direction of wheel axis, the bottom for adjusting planker form and install the mounting hole of the second screw mandrel vice mechanism, and described second
The nut of screw mandrel vice mechanism coordinates fixation through the mounting hole and with mounting hole, and the screw mandrel both ends of screw mandrel vice mechanism pass through bearing branch
Support and be installed on described adjustment pedestal, screw mandrel vice mechanism drives adjustment planker to be slided on adjustment pedestal by the second servomotor
Move, the workpiece box body of roller grinder is fixedly installed on described adjustment planker, the axial direction of workpiece spindle install position with it is described
Screw mandrel feed mechanism direction of feed it is vertical and parallel with described adjustment planker glide direction.
As the supplement to above-mentioned technical proposal and perfect, the utility model also includes following technical characteristic.
The second described servomotor is fixedly installed on the motor cabinet integrally formed with adjustment pedestal, so as to save motor
Installation steps of the seat in adjustment pedestal.
Described adjustment pedestal and described slide plate are integral type structure, and the integrally formed installation of top surface of described slide plate is certainly
The guide rail mounting surface and the motor cabinet of the guide rail of dynamic adjusting apparatus.
It can reach following beneficial effect using the utility model：The utility model is substituted existing by automatic regulating apparatus
Screw rod, the grinding axial location of clamping support adjustment aligning roller, whole process can pass through Serve Motor Control roller
Outer peripheral face center and emery wheel grinding skin axial centre aligned in position, manually adjust rolling so as to greatly reduce
The labor intensity of sub- axial centre position, improve the efficiency of adjustment.On the other hand, will not be to grinding machine by automatic regulating apparatus
Part causes to damage, and improves the service life of grinding machine.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model automatic regulating apparatus is arranged on the screw mandrel feed mechanism of roller grinder, screw mandrel enters
Include slide plate 2, pedestal 1 and screw mandrel vice mechanism to mechanism, slide plate 2 is coordinated by sliding block, guide rail to be installed on pedestal 1, slide plate 2
The mounting hole for installing the screw mandrel vice mechanism is formed on bottom, and the nut of screw mandrel vice mechanism coordinates through the mounting hole and with mounting hole
Fixed, the screw mandrel both ends of screw mandrel vice mechanism are installed on pedestal 1 by bearings, and screw mandrel vice mechanism is driven by servomotor
Slide plate 2 slides on pedestal 1；Automatic regulating apparatus includes adjustment pedestal, the second screw mandrel vice mechanism 4 and adjustment planker 3, and adjustment is dragged
Plate 3 is coordinated by sliding block, guide rail to be installed on adjustment pedestal, and the glide direction of adjustment planker 3 is and the emery wheel 9 of roller grinder
The mounting hole for installing the second screw mandrel vice mechanism 4, the second screw pair are formed on the direction of diameter parallel, the bottom of adjustment planker 3
The nut of mechanism 4 coordinates fixation through the mounting hole and with mounting hole, and the screw mandrel both ends of the second screw mandrel vice mechanism 4 pass through bearing branch
Support is installed on adjustment pedestal, and the second screw mandrel vice mechanism 4 drives adjustment planker 3 on adjustment pedestal by the second servomotor 5
Sliding, the workpiece box body 6 of roller grinder are fixedly installed on adjustment planker 3, and the axial direction of workpiece spindle 7 installs position and entered with screw mandrel
It is vertical to mechanism direction of feed and parallel with the adjustment glide direction of planker 3.The utility model is substituted existing by automatic regulating apparatus
The grinding axial location of some screw rods, clamping support adjustment aligning roller 8, whole process can be rolled by Serve Motor Control
The center of the outer peripheral face of son 8 and the axial centre aligned in position of the grinding skin of emery wheel 9.
Preferably, the second servomotor 5 is fixedly installed on the motor cabinet integrally formed with adjustment pedestal, so as to save electricity
Installation steps of the support in adjustment pedestal.
It is further preferred that adjustment pedestal and slide plate 2 are integral type structure, the integrally formed installation of top surface of slide plate 2 is automatic
The guide rail mounting surface and the motor cabinet of the guide rail of adjusting apparatus.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. self-aligning bearing roller grinder workpiece axial direction center automatic regulating apparatus, it is characterised in that：Described adjust automatically
Device is arranged on the screw mandrel feed mechanism of roller grinder, and screw mandrel feed mechanism includes slide plate（2）, pedestal（1）With screw mandrel slave
Structure, slide plate（2）Coordinated by sliding block, guide rail and be installed on pedestal（1）On, slide plate（2）Bottom formed install the screw mandrel slave
The mounting hole of structure, the nut of screw mandrel vice mechanism coordinate fixation, the screw mandrel two of screw mandrel vice mechanism through the mounting hole and with mounting hole
End is installed on described pedestal by bearings（1）On, screw mandrel vice mechanism drives slide plate by servomotor（2）In pedestal
（1）Upper sliding；Described automatic regulating apparatus includes adjustment pedestal, the second screw mandrel vice mechanism（4）With adjustment planker（3）, it is described
Adjustment planker（3）Coordinated by sliding block, guide rail and be installed on adjustment pedestal, adjust planker（3）Glide direction be and roller
The emery wheel of grinding machine（9）Diameter parallel direction, adjust planker（3）Bottom formed install the second screw mandrel vice mechanism（4）
Mounting hole, the second described screw mandrel vice mechanism（4）Nut through the mounting hole and with mounting hole coordinate fix, the second screw mandrel
Vice mechanism（4）Screw mandrel both ends be installed on by bearings on described adjustment pedestal, the second screw mandrel vice mechanism（4）Pass through
Two servomotors（5）Driving adjustment planker（3）Slid on adjustment pedestal, the workpiece box body of roller grinder（6）It is fixedly mounted
In described adjustment planker（3）On, workpiece spindle（7）To install position vertical with described screw mandrel feed mechanism direction of feed for axial direction
And with described adjustment planker（3）Glide direction is parallel.
2. self-aligning bearing roller grinder workpiece axial direction center according to claim 1 automatic regulating apparatus, its feature
It is：The second described servomotor（5）It is fixedly installed on the motor cabinet integrally formed with adjustment pedestal.
3. self-aligning bearing roller grinder workpiece axial direction center according to claim 2 automatic regulating apparatus, its feature
It is：Described adjustment pedestal and described slide plate（2）For integral type structure, described slide plate（2）Top surface be integrally formed institute
State motor cabinet and the guide rail mounting surface of the guide rail of automatic regulating apparatus is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698635.2U CN206764557U (en) | 2017-06-15 | 2017-06-15 | Self-aligning bearing roller grinder workpiece axial direction center automatic regulating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698635.2U CN206764557U (en) | 2017-06-15 | 2017-06-15 | Self-aligning bearing roller grinder workpiece axial direction center automatic regulating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206764557U true CN206764557U (en) | 2017-12-19 |
Family
ID=60637238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720698635.2U Active CN206764557U (en) | 2017-06-15 | 2017-06-15 | Self-aligning bearing roller grinder workpiece axial direction center automatic regulating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206764557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756637A (en) * | 2021-01-28 | 2021-05-07 | 浙江陀曼精密机械有限公司 | Bearing inner race groove processing lathe |
-
2017
- 2017-06-15 CN CN201720698635.2U patent/CN206764557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756637A (en) * | 2021-01-28 | 2021-05-07 | 浙江陀曼精密机械有限公司 | Bearing inner race groove processing lathe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202097616U (en) | Wall uniform machine for steel tube | |
| CN103029027B (en) | Super-finishing machine for spherical bearing roller | |
| CN201760759U (en) | Special roller shelf | |
| CN204183295U (en) | A kind of axle processing bracket | |
| CN205438102U (en) | Crystal galss cup head of mill machine | |
| CN206764557U (en) | Self-aligning bearing roller grinder workpiece axial direction center automatic regulating apparatus | |
| CN201483319U (en) | Linear guide rail-type machine head feeding mechanism of glass edging machine | |
| CN104842229B (en) | Long rod part centreless grinding processing method | |
| CN206493188U (en) | Wheel hub burr Self-adjusting sander | |
| CN202752972U (en) | Spherical roller super-precise machine | |
| CN216883023U (en) | Bearing bracket | |
| CN208906437U (en) | Multistation angle lap machine | |
| CN203077030U (en) | Self-polishing device of machine tool spindle positioning inner cone hole | |
| CN102896567A (en) | Grinding and super finish mechanism for roller end face | |
| CN107034751A (en) | A kind of rail grinding machine | |
| CN207155457U (en) | A kind of numerical control followup cam grinding machine for accurate grinding | |
| CN207139302U (en) | A kind of tubing is to heart positioner | |
| CN205614426U (en) | Centerless grinder bottom guide structure | |
| CN111203769A (en) | Tapered roller grinding method and device based on large-end spherical datum plane as datum positioning | |
| CN205765308U (en) | The Roller grinder in scalable grinding direction | |
| CN201223915Y (en) | Screw pitch external diameter holding mechanism of spring coiling machine | |
| CN205290613U (en) | Burnishing machine abrasive band deviation correcting device | |
| CN205968691U (en) | Two -sided 4R angle chamfering grinding wheel with adjustable | |
| CN216991374U (en) | Polishing device for machining tapered roller bearing | |
| CN205520953U (en) | Multi -purpose grinding wheel dresser device of thread grinder in CNC |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312500 No. 5 Youshi Road, Meizhu Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Chengben Bearing Roller Co., Ltd. Address before: 312500 Yulin Road, Yulin Street, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang County Chengben Roller Bearing Co., Ltd. |
|
| CP03 | Change of name, title or address |