CN207448173U - A kind of end grinding device - Google Patents
A kind of end grinding device Download PDFInfo
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- CN207448173U CN207448173U CN201720480147.4U CN201720480147U CN207448173U CN 207448173 U CN207448173 U CN 207448173U CN 201720480147 U CN201720480147 U CN 201720480147U CN 207448173 U CN207448173 U CN 207448173U
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- turntable
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Abstract
The utility model is related to magnetic core processing equipment field, a kind of end grinding device, including clamping assembly and grinding assembly；The assembly that clamps is included in clamping turntable and be oriented to arcwall in rack, clamps turntable and clamps the disk body of turntable and is circumferentially provided with and several clamps hole；It clamps turntable disk body and is equipped with and clamp component, clamping component includes clamping axis along clamp that turntable radially sets and being arranged on the elastomeric element clamped on axis inner end, and the outer end positioning that elastomeric element driving clamps axis clamps workpiece in hole；It is fixed on the axostylus axostyle side for clamping axis and stirs component, in the path of ground station to discharge station, be oriented to arc wall guided clicking section part and clamp axis along clamping moving radially inwardly for turntable；In the path of discharge station to feeding station, it is oriented to arc wall guided clicking section part and clamps axis along clamping being moved radially outward for turntable.The milling apparatus carries out both ends of the surface simultaneous grinding after can cylinder shape magnetic core be clamped, high in machining efficiency.
Description
Technical field
The utility model is related to magnetic core processing equipment field more particularly to a kind of end grinding devices.
Background technology
With the development of industrial machinery, the processing of current many workpiece uses automation equipment.In field of machining
In, face grinding machine is a kind of plane machining grinding machine, and principle is to carry out grinding to workpiece surface using grinding tool (such as emery wheel),
It is widely used in the production of all kinds of parts.However, whether the end face processing of a workpiece can be realized automatically by grinding machine
Change, depend not only on the processing complexity of workpiece end face, again depend on the loading and unloading of workpiece and whether clamp can be with
Realize automation, only above two condition meets the automation processing that face grinding machine just can be achieved simultaneously.
Similar to this kind of cylindrical workpiece of cylinder shape magnetic core, the end face of cylinder there may be out-of-flatness phenomenon, it is necessary to
End face is ground；However, since cylinder shape magnetic core is the crisp column construction of matter, conventional use of assembly line can not be used,
Therefore the equipment that end surface grinding can not be carried out to such workpiece in the market.At present, the method that industry routine uses is will be more
A cylinder shape magnetic core is plugged on mold, drives cylinder shape magnetic core mobile compared with grinding tool (such as emery wheel) by mold, to cylinder
The outer end face of shape magnetic core is ground.Then, the other end of cylinder shape magnetic core is ground according to the above method, it is entire to add
Work process efficiency is low, and product qualification rate is not high, needs to improve.
The content of the invention
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of end grinding device, the milling apparatus
Both ends of the surface simultaneous grinding is carried out after can cylinder shape magnetic core be clamped, it is high in machining efficiency.
In order to realize above-mentioned purpose, the utility model employs following technical solution：
A kind of end grinding device, including clamping assembly and grinding assembly；It is characterized in that：The assembly that clamps is included in
Clamping turntable and be oriented to arcwall in rack, clamps turntable and clamps the disk body of turntable and be circumferentially provided with and several clamp hole；It clamps
Turntable disk body is equipped with and clamps component, and clamping component includes clamping axis along clamp that turntable radially sets and being arranged on and clamp
Elastomeric element on axis inner end, the outer end that elastomeric element driving clamps axis position the workpiece clamped in hole；The grinding is total
Into being arranged in ground station, ground station is in and clamps in the rotating path of turntable, and grinding assembly, which includes being arranged on clamping, to be turned
Two abrasive disks of disk both sides；It is fixed on the axostylus axostyle side for clamping axis and stirs component, ground station to discharge station
In path, it is oriented to arc wall guided clicking section part and clamps axis along clamping moving radially inwardly for turntable；It is supreme in discharge station
In the path for expecting station, it is oriented to arc wall guided clicking section part and clamps axis along clamping being moved radially outward for turntable.
Preferably, being equipped with guiding arcwall in the rack for clamping turntable both sides, adjacent two clamp on axis
Component is stirred to be respectively on the two sides for clamping turntable.More due to radially setting clamp axis edge and clamp turntable circumferential direction cloth
Office, the tightness degree being circumferentially laid out, which directly affects, clamps useful load of the turntable for workpiece, and clamps and stir component on axis
Affect the circumferential layout quantity for clamping axis；Therefore component will be stirred in said structure and be disposed on successively and clamp the two of turntable
On side, be conducive to increase the circumferential layout quantity for clamping axis, and then promoted and clamp useful load of the turntable for workpiece.
Preferably, the component of stirring is that the idler wheel clamped on axis is located in by shaft.This stirs outer suffered by component
Power is to compel to stir component using arcuate guide wall pressure.Under this scheme, arc wall guided clicking section part is oriented to, is mainly passed through
It is oriented to arcwall and stirs the contact between component, squeezes, therefore used to reduce to be oriented to arcwall and stir between component
Abrasion can will stir component and select as idler wheel, being in rolling contact between idler wheel and guiding arcwall, connecing between reducing
Touch abrasion.
Preferably, elastomeric element is compression spring, the deformation direction of compression spring is along the disk body radial direction for clamping turntable.
Preferably, the abrasive disk is driven by grinding motor, abrasive disk is opposite with the direction of rotation for clamping turntable.
The utility model uses above-mentioned technical proposal, which is related to a kind of end grinding device, the milling apparatus
Clamp assembly include clamp turntable and be oriented to arcwall；The disk body for clamping turntable clamps hole and for fixed equipped with several
What position clamped hole clamps component；Several holes that clamp are circumferentially disposed along disk body, and the single component that clamps radially is set along disk body, multiple folders
Arrangement is circumferentially laid out along disk body.This clamps turntable and can be used for clamping cylinder shape magnetic core.During assembling, the folder of turntable is clamped
It is used to position workpiece in dress hole, clamps component and realize positioning to clamping workpiece in hole, the two end faces of workpiece are in clamping turntable
Disk body two sides on.During processing, clamp turntable and rotate the ground station that workpiece is driven to pass through between two mills, that is, realize once
Process processes two end faces, promotes processing efficiency.In addition to convenient for automation loading and unloading, clamp turntable clamps component
It is equipped with and stirs component, the movement for stirring component can be oriented to by being oriented to arcwall, realize that control clamps the elasticity of component；Specifically grind
Into the path of discharge station, guiding arcwall, which may be guided to stir component and clamp axis edge, clamps turntable radially-inwardly for grinder position
It is mobile；In discharge station, component is stirred in the case where being oriented to arc wall guided, is clamped axis edge and is clamped moving radially inwardly for turntable,
It clamps axis and inwardly squeezes elastomeric element, clamp axis outer end for clamping the positioning lift of workpiece in hole.Discharge station is to feeding
In the path of station, it is oriented to arc wall guided clicking section part and clamps axis along clamping being moved radially outward for turntable；In feeding work
On position, component is stirred in the case where being oriented to arc wall guided, and elastomeric element, which drives, clamps axis along being moved radially outward for turntable is clamped, and presss from both sides
Dress axis outer end carries out positioning clamping for clamping the workpiece of new feeding in hole.
Description of the drawings
Fig. 1 is the top surface structure schematic diagram of end-face grinding machine.
Fig. 2 is the positive structure schematic of end-face grinding machine.
Fig. 3 is the A portions enlarged drawing of Fig. 2.
Fig. 4 is the structure diagram for clamping assembly.
Fig. 5 is the structure diagram of feed mechanism.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferred embodiment of the utility model is described in further detail.
A kind of end-face grinding machine of cylinder shape magnetic core as shown in Fig. 1~5 including rack 1 and is arranged in rack 1
Feed mechanism 5, clamp assembly 2, grinding assembly 3 and cutting agency.
The assembly 2 that clamps clamps turntable 21 and guiding arcwall 22 including being arranged in rack 1.It is described to clamp turntable
21 disk body be circumferentially provided with it is several clamp hole 23, clamp 21 disk body of turntable be equipped with clamp component, clamp component include along press from both sides
What dress turntable 21 was radially set clamps axis 24 and is arranged on the elastomeric element 25 clamped on 24 inner end of axis, elastomeric element 25
The outer end that driving clamps axis 24 positions the workpiece clamped in hole 23, the preferably compression spring of elastomeric element 25, the deformation direction of compression spring
It is along the disk body radial direction for clamping turntable 21.It is fixed on the axostylus axostyle side for clamping axis 24 and stirs component 26, stir component 26
It is that the idler wheel clamped on axis 24 is located in by shaft.It is oriented to the guiding of arcwall 22 and stirs component 26, mainly by being oriented to arc
Shape wall 22 makes with stirring the contact between component 26, squeezing, therefore in order to reduce to be oriented to arcwall 22 and stir between component 26
With abrasion, can will stir component 26 and select as idler wheel, and with idler wheel and be oriented to being in rolling contact between arcwall 22, reduce each other it
Between contact wear.
It is equipped in the rack 1 for clamping 21 both sides of turntable and is oriented to arcwall 22, adjacent two clamp dialling on axis 24
Dynamic component 26 is respectively on the two sides for clamping turntable 21.Ground station is oriented to arcwall 22 into the path of discharge station
Guiding stirs component 26 and clamps axis 24 along clamping moving radially inwardly for turntable 21.In the path of discharge station to feeding station
In, it is oriented to the guiding of arcwall 22 and stirs component 26 and clamp axis 24 along clamping being moved radially outward for turntable 21.Due to radially setting
More put clamp axis 24, and turntable 21 is circumferential to be laid out along clamping, and the tightness degree being circumferentially laid out directly affects that clamp turntable 21 right
In the useful load of workpiece, and clamp the component 26 of stirring on axis 24 and affect the circumferential layout quantity for clamping axis 24.Therefore it is above-mentioned
Component 26 will be stirred in structure to be disposed on successively on the two sides for clamping turntable 21, is conducive to increase the circumferential direction for clamping axis 24
Quantity is laid out, and then is promoted and clamps useful load of the turntable 21 for workpiece.
The above-mentioned turntable 21 that clamps can be used for clamping cylinder shape magnetic core.During assembling, clamp turntable 21 clamps hole 23
Interior to clamp component and realize positioning to clamping workpiece in hole 23 for positioning workpiece, the two end faces of workpiece are in clamping turntable 21
Disk body two sides on.During processing, clamp turntable 21 and rotate the ground station that workpiece is driven to pass through between two mills, that is, realize one
Secondary process processes two end faces, promotes processing efficiency.In addition to convenient for automation loading and unloading, clamping for turntable 21 is clamped
Component, which is equipped with, stirs component 26, and the movement for stirring component 26 can be oriented to by being oriented to arcwall 22, realizes that control clamps the pine of component
Tightness.Into the path of discharge station, guiding arcwall 22 is bootable to be stirred component 26 and clamps 24 edge of axis specific ground station
Clamp moving radially inwardly for turntable 21.In discharge station, component 26 is stirred in the case where being oriented to arcwall 22 and guiding, clamps axis 24
Along moving radially inwardly for turntable 21 is clamped, clamp axis 24 and inwardly squeeze elastomeric element 25, clamp 24 outer end of axis for clamping
The positioning lift of workpiece in hole 23.Discharge station into the path of feeding station, be oriented to arcwall 22 guiding stir component 26 and
Axis 24 is clamped along clamping being moved radially outward for turntable 21.On feeding station, stir component 26 and guided in guiding arcwall 22
Under, elastomeric element 25, which drives, clamps axis 24 along being moved radially outward for turntable 21 is clamped, and clamps 24 outer end of axis for clamping hole
The workpiece of new feeding carries out positioning clamping in 23.
The feed mechanism 5 is arranged on feeding station, and feed mechanism 5 includes cylindricality feeding passage 51 and for edge
The pushing material component of the axial feeding of cylindricality feeding passage 51 and the magazine component for being arranged on 51 top of cylindricality feeding passage.
The pushing material component includes pusher cylinder 52 and the scraping wings 53 being arranged on 52 output terminal of pusher cylinder.The pusher gas
The outbound course of cylinder 52 is axial consistent with the cylindricality feeding passage 51, and scraping wings 53 is in the beginning of cylindricality feeding passage 51
On end, scraping wings 53 is the circular slab that section matches with the cylindricality feeding passage 51.The cylindricality feeding passage 51
Extension is equipped with backing plate 54 on terminal part lower face, and positioning element is equipped in the cylindricality feeding passage 51 in 54 front of backing plate.It is described fixed
Position component includes the first positioning region 551 and the second positioning region 552, and the first positioning region is radially oppositely arranged with the second positioning region, and
First positioning region and the second positioning region are arc positioning region.In the technical solution, the first positioning region and the second positioning region are opposite
During gathering, available for clamping fixed cylinder shape magnetic core.When first positioning region and the second positioning region are relatively distant from, cylinder shape magnetic core is not
It is fixed.Feed mechanism 5 overcomes effect of magnetic influence feature between each workpiece of cylinder shape magnetic core, ensure that cylinder shape magnetic core is orderly on
Material provides safeguard for the processing of cylinder shape magnetic core end face.In feed mechanism 5, cylindricality feeding passage 51 is used to convey cylinder shape magnetic core
String (i.e. the more cylinder shape magnetic core groups that axially docking is formed), pushing material component is used to push cylinder shape magnetic core string, magazine component
For feeding.On the terminal part of cylindricality feeding passage 51, including workpiece to be clamped and standard workpiece to be clamped (i.e. the first He of last position
Last position the second), it is generated between workpiece to be clamped and standard workpiece to be clamped magnetic attracting.Thus, need on the one hand it pass through when clamping
Positioning element fixes standard Workpiece clamping to be clamped, and evades the influence generated when clamping workpiece and pressed from both sides away.It on the other hand need to be
Extension is equipped with backing plate 54 on lower face, and backing plate 54 accepts (but not constraining) workpiece to be clamped, and accepts primarily to avoiding waiting to press from both sides
Fill that workpiece is hanging and height displacement that its magnetic attraction can not overcome gravity and generate is poor.
The magazine component includes circular magazine 56 and feed table 57.The top of the circle magazine 56 is equipped with feeding port
561, the lower section of circular magazine 56 is equipped with feed opening 562.The feed table 57 is in inside circular magazine 56, the week of feed table 57
Outside side is equipped with multiple chute feeders, the circumferential circulation material conveying between feeding port and feed opening of feed table 57.In the cylindricality
Expect that passage 51 is equipped with reversing gear bracket 58, reversing gear bracket 58 is in immediately below the feed opening of circular magazine 56, and reversing gear bracket 58 is in pusher
53 rear side of plate.Reversing gear bracket 58 includes the bearing plate 581 for accepting 56 feed opening of circular magazine, and bearing plate lower end is located in by axostylus axostyle
On bearing 582., can be manually toward feeding port blowing in magazine component, single chute feeder conveys a cylinder shape magnetic core, prevents cylinder
It mutually has an impact between shape magnetic core, is finally dropped out by feed opening.Reversing gear bracket 58 drops out for accepting feed opening at feed opening
Cylinder shape magnetic core in reversing gear bracket 58, the cylindricality feeding passage 51 residing for reversing gear bracket 58 maintains more cylinders on pipeline
Magnetic core, the cylinder shape magnetic core on reversing gear bracket 58 can be influenced by its adjacent another workpiece, so as to which reversing gear bracket 58 be driven to rotate, directly
Connect (two cylinder shape magnetic cores axially dock) to cylinder shape magnetic core magnetism adjacent thereto, complete after turning to docking, pusher cylinder
52 can drive scraping wings 53 to promote cylinder shape magnetic core axial movement, realize feeding.
Pinch roller 6 is located in rack 1 on rear side of the feeding station, the side middle part of pinch roller 6 is circumferentially with wheel along pinch roller 6
Slot 61.6 side of pinch roller offsets transmission with 21 side of turntable that clamps, and the race of pinch roller 6 is with clamping clamping for turntable 21
Hole 23 is corresponding.In the program, although due in feeding station cylinder shape magnetic core into clamping the clamping in hole 23 of turntable 21,
There is no be aligned and adjusted to the axial position of cylinder shape magnetic core.Therefore, the pinch roller 6 set on rear side of feeding station can incite somebody to action
Cylinder shape magnetic core is pressed further into, and cylinder shape magnetic core both ends exceed the length as wheel for clamping turntable 21 after the adjustment of pinch roller 6
Groove depth.
The grinding assembly 3 is arranged in ground station, and ground station is in and clamps in the rotating path of turntable 21, grinds
Assembly 3 includes being arranged on two abrasive disks 31 for clamping 21 both sides of turntable.The abrasive disk is driven by grinding motor 32, grinding
Disk 31 is opposite with the direction of rotation for clamping turntable 21.
The cutting agency is arranged in discharge station, and cutting agency includes go out the workpiece clamped in hole 23
Liquid washing pipe and the blanking track 42 for accepting workpiece.The technical solution clamps turntable 21 not to circle in discharge station
Cylindrical magnetic core carries out clamping fixation, i.e. cylinder shape magnetic core is in loosening state.It at this point, can be by cylindrical magnetic by liquid washing pipe
Core is gone out, and is fallen into blanking track.
In conclusion the technical solution is related to a kind of end-face grinding machine of cylinder shape magnetic core, end-face grinding machine includes feeding
Mechanism 5 clamps assembly 2 and grinding assembly 3, and feed mechanism 5 can clamp total by cylinder shape magnetic core to 2 orderly feeding of assembly is clamped
Clamped into 2 and carry out end surface grinding by grinding assembly 3 after cylinder shape magnetic core, i.e., the end-face grinding machine can to cylinder shape magnetic core into
Row feeding clamps, end face grinding process, realizes the processing of automation end face, promotes processing efficiency.
Claims (5)
1. a kind of end grinding device, including clamping assembly and grinding assembly；It is characterized in that：The assembly that clamps is included in machine
Clamping turntable and be oriented to arcwall on frame, clamps turntable and clamps the disk body of turntable and be circumferentially provided with and several clamp hole；It clamps and turns
Disk disk body is equipped with and clamps component, and clamping component includes clamping axis along clamp that turntable radially sets and being arranged on and clamp axis
Elastomeric element on inner end, the outer end that elastomeric element driving clamps axis position the workpiece clamped in hole；The grinding assembly
It is arranged in ground station, ground station is in and clamps in the rotating path of turntable, and grinding assembly includes being arranged on clamping turntable
Two abrasive disks of both sides；It is fixed on the axostylus axostyle side for clamping axis and stirs component, the road of ground station to discharge station
In footpath, it is oriented to arc wall guided clicking section part and clamps axis along clamping moving radially inwardly for turntable；In discharge station to feeding
In the path of station, it is oriented to arc wall guided clicking section part and clamps axis along clamping being moved radially outward for turntable.
2. a kind of end grinding device according to claim 1, it is characterised in that：In the rack for clamping turntable both sides
Guiding arcwall is equipped with, adjacent two components of stirring clamped on axis are respectively on the two sides for clamping turntable.
3. a kind of end grinding device according to claim 1, it is characterised in that：The component of stirring is determined by shaft
Idler wheel of the position on axis is clamped.
4. a kind of end grinding device according to claim 1, it is characterised in that：Elastomeric element is compression spring, the shape of compression spring
Change direction is that edge clamps the disk body of turntable radially.
5. according to a kind of end grinding device described in claim 1 or 2 or 3 or 4, it is characterised in that：The abrasive disk is by grinding
Electric mill machine drives, and abrasive disk is opposite with the direction of rotation for clamping turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480147.4U CN207448173U (en) | 2017-05-03 | 2017-05-03 | A kind of end grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480147.4U CN207448173U (en) | 2017-05-03 | 2017-05-03 | A kind of end grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207448173U true CN207448173U (en) | 2018-06-05 |
Family
ID=62246056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480147.4U Expired - Fee Related CN207448173U (en) | 2017-05-03 | 2017-05-03 | A kind of end grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207448173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838785A (en) * | 2018-08-06 | 2018-11-20 | 安徽四通管业有限公司 | Continuous operating glass reinforced plastic defoams roller surface finishing device and method |
| CN114850995A (en) * | 2022-05-25 | 2022-08-05 | 宁波邦一机械科技有限公司 | Double-ended grinding machine |
-
2017
- 2017-05-03 CN CN201720480147.4U patent/CN207448173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838785A (en) * | 2018-08-06 | 2018-11-20 | 安徽四通管业有限公司 | Continuous operating glass reinforced plastic defoams roller surface finishing device and method |
| CN114850995A (en) * | 2022-05-25 | 2022-08-05 | 宁波邦一机械科技有限公司 | Double-ended grinding machine |
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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 |
Granted publication date: 20180605 Termination date: 20190503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |