CN206316862U - A kind of fixture of bearing grinder - Google Patents
A kind of fixture of bearing grinder Download PDFInfo
- Publication number
- CN206316862U CN206316862U CN201621190430.5U CN201621190430U CN206316862U CN 206316862 U CN206316862 U CN 206316862U CN 201621190430 U CN201621190430 U CN 201621190430U CN 206316862 U CN206316862 U CN 206316862U
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- CN
- China
- Prior art keywords
- magnetic
- electromagnet
- magnetic sheet
- fixture
- conduction area
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- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of fixture of bearing grinder, and it can solve to be limited by bearing grinder installing space in the prior art, it is impossible to improve magnetic force to meet the technical problem of adsorption entails.It includes workpiece fixed mechanism, and workpiece fixed mechanism includes electromagnet monomer and fishplate bar, it is characterised in that：Circumferentially direction is uniformly distributed and is fixed on fishplate bar multiple electromagnet monomers, the magnetic pole of adjacent electromagnet monomer is reversed, fishplate bar periphery is provided with the shell for housing each electromagnet monomer, the opening of shell be covered with press-fit electromagnet monomer match somebody with somebody magnetic sheet, include the non-magnetic area with the one-to-one magnetic conduction area of each electromagnet monomer and for separating each magnetic conduction area with magnetic sheet, there is end face magnetic pole in magnetic conduction area with magnetic sheet, magnetic conduction area, end face magnetic pole with magnetic sheet are made up of permeability magnetic material, and the non-magnetic area with magnetic sheet, shell are made up of non-magnet_conductible material.
Description
Technical field
The utility model is related to fixture, and in particular to a kind of fixture of bearing grinder.
Background technology
Bearing to be processed is fixed using electric magnetic no-core clamp more than bearing grinder, but when processing some heavy bearings, for example
Railway bearing, the magnetic force for the electric magnetic no-core clamp that some bearing grinders are equipped with can not meet adsorption entails, need to be transformed.But
In the case that electric current is certain, only by increasing the number of turn of coil to improve the magnetic force of electromagnet, but this will certainly increase fixture
Overall volume, the bearing grinder being limited for some installing spaces, this kind of remodeling method certainly will can not meet actual demand.
Utility model content
Regarding to the issue above, the utility model provide a kind of fixture of bearing grinder, its can solve in the prior art by
Bearing grinder installing space is limited, it is impossible to improve magnetic force to meet the technical problem of adsorption entails.
Its technical scheme is such, and it includes workpiece fixed mechanism, and the workpiece fixed mechanism includes electromagnet monomer
And fishplate bar, it is characterised in that：Circumferentially direction is uniformly distributed and is fixed on the fishplate bar multiple electromagnet monomers, adjacent electromagnet
The magnetic pole of monomer is reversed, and the fishplate bar periphery is provided with the shell for housing each electromagnet monomer, and the opening of the shell is covered
There is the magnetic sheet of matching somebody with somebody for press-fiting electromagnet monomer, it is described to include and the one-to-one magnetic conduction area of each electromagnet monomer, Yi Jiyong with magnetic sheet
There are end face magnetic pole, the magnetic conduction area with magnetic sheet, end in non-magnetic area in each magnetic conduction area of separation, the magnetic conduction area with magnetic sheet
Face magnetic pole is made up of permeability magnetic material, and the non-magnetic area with magnetic sheet, the shell are made up of non-magnet_conductible material.
Further, each magnetic conduction area with magnetic sheet is provided with T-slot and the groove set along T-slot, the end face
Magnetic pole is fixedly connected with magnetic sheet and can moved under transitory state along T-slot.
Further, the fixture also include work mounting s mechanism, the work mounting s mechanism include base, fulcrum bearing and
V-arrangement supporting member, the base is provided with arc guide groove, and the fulcrum bearing both sides pass through the clamping screw through gathering sill and bottom
Seat is fixedly connected, and the V-arrangement supporting member is fixed in fulcrum bearing.
Further, the work mounting s mechanism also includes being arranged on support base and arcuately corresponding to gathering sill
The support plate that is radially sequentially distributed, positioning support, regulating bolt, the fulcrum bearing is provided with footpath arcuately corresponding to gathering sill
To the straight-line guidance groove of extension, the support plate is provided with the lead column stretched into straight-line guidance groove, the supporting plate, positioning branch
Seat is fixedly connected by clamping screw with fulcrum bearing, the screw rod position of the regulating bolt after positioning support with support plate
Rearward end is threadedly coupled, and the support plate, the fulcrum bearing are provided with the mounting hole coordinated with clamping screw, the V-arrangement supporting member
It is fixed on the leading section of support plate.
The fixture of bearing grinder of the present utility model, circumferentially direction is uniformly distributed and is placed in by connecing multiple electromagnet monomers
Plate, shell and enclose in the cavity to be formed, include with magnetic sheet with the one-to-one magnetic conduction area of coil and for separating with magnetic sheet
There is end face magnetic pole in the non-magnetic area in each magnetic conduction area, the magnetic conduction area with magnetic sheet so that the opposite outer end magnetic of adjacent electromagnet monomer
The magnetic line of force of pole is connected with each other by end face magnetic pole, workpiece to be processed, insertion, to improve the electromagnetic adsorption ability of fixture, so that
Avoid the limitation of installing space.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of workpiece fixed mechanism of the present utility model.
Fig. 3 is the structural representation of work mounting s mechanism of the present utility model.
Embodiment
As shown in Fig. 1 ~ Fig. 3, it includes workpiece fixed mechanism 10, and workpiece fixed mechanism includes electromagnet monomer 13 and fishplate bar
11, electromagnet monomer includes iron core 131 and the coil 13 being sheathed on iron core, and multiple electromagnet monomers circumferentially uniformly divide in direction
Cloth is simultaneously fixed on fishplate bar 11, and the magnetic pole of adjacent electromagnet monomer is reversed, and the periphery of fishplate bar 11, which is provided with, houses each electromagnet monomer
Shell 12, the opening of shell 12 be covered with press-fit electromagnet monomer match somebody with somebody magnetic sheet 14, wherein, fishplate bar 11, shell 12 and with magnetic
The relative end of plate 14 is connected together by concaveconvex structure, is included and the one-to-one magnetic conduction area of each electromagnet monomer with magnetic sheet
141 and there is end face magnetic pole 15 for separating in the non-magnetic area 142 in each magnetic conduction area, the magnetic conduction area with magnetic sheet, leading with magnetic sheet
Magnetic region 141, end face magnetic pole 15 are made up of permeability magnetic material, and non-magnetic area 142, shell 12 with magnetic sheet are made up of non-magnet_conductible material
（Non-magnet material and permeability magnetic material are existing conventional techniques, be will not be repeated here）.
Each magnetic conduction area with magnetic sheet is provided with T-slot 143 and the groove 144 set along T-slot, and clamping screw is installed on T
In shape groove, specifically, the bolt head of clamping screw is located in the transverse groove body of T-slot, screw rod position is located in cannelure body, and
By nut check after end face magnetic pole, end face magnetic pole can be moved in the case where nut unclamps along T-slot, and groove is set
Put and be easy to employee to adjust end face position of magnetic pole according to the accurate size of parts to be processed, it is ensured that the fastness of absorption.
Fixture also includes work mounting s mechanism 20, and work mounting s mechanism 20 includes base 21, fulcrum bearing 22 and V-arrangement supporting member
24, base is provided with arc guide groove 211, and fulcrum bearing both sides are fixedly connected by the clamping screw through gathering sill with base, V
Shape supporting member is fixed in fulcrum bearing；
Work mounting s mechanism also includes being arranged on support base and arcuately the radial direction corresponding to gathering sill 211 is sequentially distributed
Support plate 23, positioning support 25, regulating bolt 26, fulcrum bearing 22 is provided with radially extending corresponding to arcuately gathering sill
Straight-line guidance groove 221, support plate 23 is provided with the lead column 231 stretched into straight-line guidance groove, and supporting plate 23, positioning support 25 lead to
Cross clamping screw to be fixedly connected with fulcrum bearing, the rearward end after positioning support with support plate 23 is run through at the screw rod position of regulating bolt
Threaded connection, V-arrangement supporting member 24 is fixed on the leading section of support plate 23, and support plate, fulcrum bearing are provided with what is coordinated with clamping screw
Mounting hole 232,222, the setting enables V-arrangement supporting member to adjust relative position, has both facilitated swing arm rotational material arm loading and unloading,
The circularity of workpiece can be improved again, fulcrum bearing arcuately gathering sill can be rotated on base, can improve eccentric position, from
And improve crudy.
Claims (4)
1. a kind of fixture of bearing grinder, it includes workpiece fixed mechanism, the workpiece fixed mechanism include electromagnet monomer and
Fishplate bar, it is characterised in that：Circumferentially direction is uniformly distributed and is fixed on the fishplate bar multiple electromagnet monomers, adjacent electromagnet list
The magnetic pole of body is reversed, and the fishplate bar periphery is provided with the shell for housing each electromagnet monomer, and the opening of the shell is covered with
Press-fit the magnetic sheet of matching somebody with somebody of electromagnet monomer, it is described to include and the one-to-one magnetic conduction area of each electromagnet monomer and be used for magnetic sheet
Separating has end face magnetic pole in the non-magnetic area in each magnetic conduction area, the magnetic conduction area with magnetic sheet, the magnetic conduction area with magnetic sheet, end face
Magnetic pole is made up of permeability magnetic material, and the non-magnetic area with magnetic sheet, the shell are made up of non-magnet_conductible material.
2. a kind of fixture of bearing grinder according to claim 1, it is characterised in that：Each magnetic conduction area with magnetic sheet is set
There are T-slot and the groove set along T-slot, the end face magnetic pole is fixedly connected and the energy under transitory state with magnetic sheet
It is enough to be moved along T-slot.
3. a kind of fixture of bearing grinder according to claim 1, it is characterised in that：The fixture also includes work mounting s
Mechanism, the work mounting s mechanism includes base, fulcrum bearing and V-arrangement supporting member, and the base is provided with arc guide groove, described
Fulcrum bearing both sides are fixedly connected by the clamping screw through gathering sill with base, and the V-arrangement supporting member is fixed in fulcrum bearing.
4. a kind of fixture of bearing grinder according to claim 3, it is characterised in that：The work mounting s mechanism also includes
It is arranged on support base and support plate that arcuately radial direction corresponding to gathering sill is sequentially distributed, positioning support, regulating bolt, institute
Fulcrum bearing is stated provided with the straight-line guidance groove radially extended arcuately corresponding to gathering sill, the support plate is straight provided with stretching into
Lead column in line gathering sill, the supporting plate, positioning support are fixedly connected by clamping screw with fulcrum bearing, the regulation spiral shell
The screw rod position of bolt is threadedly coupled after running through positioning support with the rearward end of support plate, and the support plate, the fulcrum bearing are provided with
The mounting hole coordinated with clamping screw, the V-arrangement supporting member is fixed on the leading section of support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621190430.5U CN206316862U (en) | 2016-11-05 | 2016-11-05 | A kind of fixture of bearing grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621190430.5U CN206316862U (en) | 2016-11-05 | 2016-11-05 | A kind of fixture of bearing grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316862U true CN206316862U (en) | 2017-07-11 |
Family
ID=59263947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621190430.5U Expired - Fee Related CN206316862U (en) | 2016-11-05 | 2016-11-05 | A kind of fixture of bearing grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346322A (en) * | 2016-11-05 | 2017-01-25 | 无锡机床股份有限公司 | Clamp of bearing grinding machine |
| CN112295126A (en) * | 2019-07-30 | 2021-02-02 | 南京耀泽电子科技有限公司 | Telescopic positive pressure type air respirator back plate device and telescopic method thereof |
| CN112548837A (en) * | 2020-12-25 | 2021-03-26 | 董光亮 | Integrative equipment of hardware processing for door |
-
2016
- 2016-11-05 CN CN201621190430.5U patent/CN206316862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346322A (en) * | 2016-11-05 | 2017-01-25 | 无锡机床股份有限公司 | Clamp of bearing grinding machine |
| CN106346322B (en) * | 2016-11-05 | 2019-06-04 | 无锡机床股份有限公司 | The fixture of bearing grinder |
| CN112295126A (en) * | 2019-07-30 | 2021-02-02 | 南京耀泽电子科技有限公司 | Telescopic positive pressure type air respirator back plate device and telescopic method thereof |
| CN112548837A (en) * | 2020-12-25 | 2021-03-26 | 董光亮 | Integrative equipment of hardware processing for door |
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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: 20170711 Termination date: 20181105 |