CN203751853U - Inner arc-shaped surface grinding tool of tile-shaped magnet - Google Patents
Inner arc-shaped surface grinding tool of tile-shaped magnet Download PDFInfo
- Publication number
- CN203751853U CN203751853U CN201320887192.3U CN201320887192U CN203751853U CN 203751853 U CN203751853 U CN 203751853U CN 201320887192 U CN201320887192 U CN 201320887192U CN 203751853 U CN203751853 U CN 203751853U
- Authority
- CN
- China
- Prior art keywords
- inner arc
- arc surface
- pressing plate
- magnet
- guide rail
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 66
- 229910001651 emery Inorganic materials 0.000 claims description 44
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an inner arc-shaped surface grinding tool of a tile-shaped magnet. The inner arc-shaped surface grinding tool comprises a rack, wherein the rack is provided with a guide rail, an inner arc-shaped surface grinding wheel which is used for grinding an inner arc-shaped surface of a magnet is arranged under the guide rail, a pressing plate which is used for pressing the magnet on the inner arc-shaped surface grinding wheel is arranged above the guide rail, the guide rail is provided with a gap which is used for upwards exposing and grinding the inner arc-shaped surface of the magnet by the inner arc-shaped surface grinding wheel, the outer circumferential surface of the inner arc-shaped surface grinding wheel is an outer convex arc-shaped surface which is matched with the inner arc-shaped surface of the magnet, and the bottom surface of the pressing plate is an inner concave arc-shaped surface which is matched with an outer arc-shaped surface of the magnet. According to the inner arc-shaped surface grinding tool of the tile-shaped magnet, disclosed by the utility model, the inner arc-shaped surface grinding wheel and the pressing plate are respectively arranged at the upper side and the lower side of the guide rail, the magnet can be stably and firmly pressed on the inner arc-shaped surface grinding wheel by utilizing the pressing plate, the inner arc-shaped surface of the magnet can be directly grinded by utilizing the outer convex arc-shaped surface of the inner arc-shaped surface grinding wheel, and the grinding requirement on the inner arc-shaped surface of the tile-shaped magnet can be met.
Description
Technical field
The utility model belongs to grinding equipment technical field, is specifically related to the inner arc surface grinding fixture of a kind of watt of type magnet.
Background technology
Tile-shaped magnet is widely used at present both at home and abroad, and China is magnetic shoe big export country in the world.Magnetic shoe, completing after compressing, sintering circuit, enters mill manufacturing procedure, and the grinding process of magnetic shoe comprises: wide two planes of string and baseplane grinding, the grinding of axial length both ends of the surface, the inside and outside circular arc chamfering of axle head, the operations such as inside and outside cambered surface is thick, fine grinding.Existing watt of type magnet inner arc surface grinding fixture can only carry out grinding to single magnet, and each watt of type magnet all needs clamping location, cause working (machining) efficiency low, and because positioning datum is inconsistent, the grinding accuracy of the inner arc surface of tile-shaped magnet is also lower.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of watt type magnet inner arc surface grinding fixture, and this grinding fixture can meet a watt grinding accuracy requirement for type magnet inner arc surface.
For achieving the above object, the utility model provides following technical scheme:
A kind of watt type magnet inner arc surface grinding fixture, comprise frame, described frame is provided with guide rail, described guide rail below is provided with the inner arc surface emery wheel for grinding magnet inner arc surface, described guide rail top is provided with for magnet being pressed in to the pressing plate on described inner arc surface emery wheel, described guide rail is provided with the gap of upwards exposing grinding magnet inner arc surface for described inner arc surface emery wheel, the outer peripheral face of described inner arc surface emery wheel is the evagination arcwall face mating with described magnet inner arc surface, and the bottom surface of described pressing plate is the interior concaved circular cambered surface mating with described magnet cylindrical arc.
Further, the upper surface of described guide rail is the arcwall face identical with magnet inner arc surface radian, and the both sides of arcwall face are provided with the rib for limiting magnet positions.
Further, described frame is provided with the emery wheel position adjusting mechanism for regulating described inner arc surface emery wheel position.
Further, described emery wheel position adjusting mechanism comprises the vertical adjusting slide rail being fixedly mounted in described frame and the vertical slide plate being slidably installed on described vertical adjusting slide rail, is provided with the vertical screw rod for driving described vertical slide plate to slide between described frame and described vertical slide plate; The horizontal slide plate that described vertical slide plate is provided with the Level tune slide rail vertical with described guide rail and is slidably installed on described Level tune slide rail, between described horizontal slide plate and described vertical slide plate, be provided with the horizontal screw bolt for driving described horizontal slide plate to slide, on described horizontal slide plate, be installed with emery wheel drive motors.
Further, described frame is provided with the pressing plate adjusting mechanism for regulating described press plate position.
Further, described pressing plate adjusting mechanism comprises that the pressing plate being vertically arranged in described frame regulates slide rail, described pressing plate regulates slide rail to be provided with pressing plate adjusting slider, between described pressing plate adjusting slider and described frame, be provided with the pressing plate adjusting screw(rod) for driving pressing plate adjusting slider to slide, it is vertical with described guide rail and for regulating the pressing plate adjustment seat of described pressing plate in the position perpendicular to described guide rail direction that described pressing plate adjusting slider is provided with, described pressing plate is provided with connecting plate, and described connecting plate is connected with described pressing plate adjustment seat.
Further, described frame is provided with the grinding fluid jet pipe of spout towards described inner arc surface emery wheel close described gap.
The beneficial effects of the utility model are:
Of the present utility model watt of type magnet inner arc surface grinding fixture, by inner arc surface emery wheel and pressing plate being set respectively in the upper and lower both sides of guide rail, and the outer peripheral face of inner arc surface emery wheel is set to the evagination arcwall face mating with magnet inner arc surface, the bottom surface of pressing plate is set to the interior concaved circular cambered surface mating with magnet exterior arc surface, utilize pressing plate magnet firmly can be pressed on inner arc surface emery wheel, and utilize the evagination arcwall face of inner arc surface emery wheel, the directly inner arc surface of grinding magnet, can meet a watt grinding requirement for type magnet inner arc surface.
By emery wheel position adjusting mechanism is set, can regulate the position of inner arc surface emery wheel, can effectively improve grinding accuracy; By pressing plate adjusting mechanism is set, can regulate the position of pressing plate, can better coordinate with tile-shaped magnet, make the positioning datum of the magnet of continuous feed on guide rail consistent.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the structural representation of the utility model watt type magnet inner arc surface grinding fixture embodiment;
Fig. 2 is the axonometric drawing of Fig. 1;
Fig. 3 is the structural representation of emery wheel position adjusting mechanism;
Fig. 4 is the structural representation of briquetting governor motion.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, be the structural representation of the utility model watt type magnet inner arc surface grinding fixture embodiment.Watt type magnet inner arc surface grinding fixture of the present embodiment, comprise frame 1, frame 1 is provided with guide rail 2, guide rail 2 belows are provided with the inner arc surface emery wheel 3 for grinding magnet inner arc surface, guide rail 2 tops are provided with for magnet being pressed in to the pressing plate 4 on inner arc surface emery wheel 3, guide rail 1 is provided with the gap 5 of upwards exposing grinding magnet inner arc surface for inner arc surface emery wheel 3, the outer peripheral face of inner arc surface emery wheel 3 is the evagination arcwall face 3a mating with magnet inner arc surface, and the bottom surface of pressing plate 4 is the interior concaved circular cambered surface 4a mating with magnet cylindrical arc.
Watt type magnet inner arc surface grinding fixture of the present embodiment, by both sides inner arc surface emery wheel 3 and pressing plate 4 being set respectively at guide rail Shang Xia 1, and the outer peripheral face of inner arc surface emery wheel 3 is set to the evagination arcwall face 3a mating with magnet inner arc surface, the bottom surface of pressing plate 4 is set to the interior concaved circular cambered surface 4a mating with magnet exterior arc surface, utilize pressing plate 4 magnet firmly can be pressed on inner arc surface emery wheel 3, and utilize the evagination arcwall face 3a of inner arc surface emery wheel 3, the directly inner arc surface of grinding magnet, can meet a watt grinding requirement for type magnet inner arc surface.
Further, the upper surface of guide rail 2 is the arcwall face 2a identical with magnet inner arc surface radian, the both sides of arcwall face 2a are provided with the rib 2b for limiting magnet positions, by arcwall face 2a and rib 2b are set on guide rail 2, in the time that watt type magnet moves continuously on guide rail 2, utilize arcwall face 2a and baffle plate 2b can make a watt attitude for type magnet be consistent, can automatically adjust a watt position for type magnet, the position of all tile-shaped magnets is consistent, can effectively improves grinding accuracy.
Further, frame 1 is provided with the emery wheel position adjusting mechanism for regulating described inner arc surface emery wheel 3 positions.The emery wheel position adjusting mechanism of the present embodiment comprises the vertical adjusting slide rail 6 being fixedly mounted in frame 1 and is slidably installed vertically regulating the vertical slide plate 7 on slide rail 6, is provided with the vertical screw rod 8 for driving vertical slide plate 7 to slide between frame 1 and vertical slide plate 7.The horizontal slide plate 10 that vertical slide plate 7 is provided with the Level tune slide rail vertical with guide rail 29 and is slidably installed on Level tune slide rail 9, between horizontal slide plate 10 and vertical slide plate 7, be provided with the horizontal screw bolt 11 for driving horizontal slide plate 10 to slide, on horizontal slide plate 10, be installed with emery wheel drive motors 12.The frame of the present embodiment is provided with the mount pad 13 for vertical screw rod 8 is installed, and vertically screw rod 8 is provided with handwheel 14, is convenient to drive its rotation.By emery wheel position adjusting mechanism is set, can regulate the position of inner arc surface emery wheel 3, when after 3 wearing and tearing of inner arc surface emery wheel, or after the model change of watt type magnet, can inner arc surface emery wheel 3 be adjusted to by emery wheel position adjusting mechanism to the position of setting.
Further, frame 1 is provided with the pressing plate adjusting mechanism for regulating pressing plate 4 positions.The pressing plate adjusting mechanism of the present embodiment comprises that the pressing plate being vertically arranged in frame 1 regulates slide rail 15, pressing plate regulates slide rail 15 to be provided with pressing plate adjusting slider 16, between pressing plate adjusting slider 16 and frame 1, be provided with the pressing plate adjusting screw(rod) 17 for driving pressing plate adjusting slider 16 to slide, it is vertical with guide rail 2 and for regulating the pressing plate adjustment seat 18 of described pressing plate 4 in the position perpendicular to guide rail 2 directions that pressing plate adjusting slider 16 is provided with, pressing plate adjustment seat 18 is provided with for regulating pressing plate 4 at the screw rod 23 that regulates the position in slide rail 15 directions perpendicular to pressing plate, pressing plate 4 is provided with connecting plate 19, connecting plate 19 is connected with pressing plate adjustment seat 18.The frame 1 of the present embodiment is provided with the mount pad 20 for pressing plate adjusting screw(rod) 17 is installed, and pressing plate adjusting screw(rod) 17 is provided with handwheel 21, is convenient to drive its rotation.By pressing plate adjusting mechanism is set, can magnet be pressed on the outer peripheral face of inner arc surface emery wheel 3 by the position that regulates pressing plate 4, be convenient to grinding.
Further, frame 1 is provided with the grinding fluid jet pipe 22 of spout towards inner arc surface emery wheel 3 close gap 5, for spraying grinding fluid.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (7)
1. one kind of watt of type magnet inner arc surface grinding fixture, it is characterized in that: comprise frame, described frame is provided with guide rail, described guide rail below is provided with the inner arc surface emery wheel for grinding magnet inner arc surface, described guide rail top is provided with for magnet being pressed in to the pressing plate on described inner arc surface emery wheel, described guide rail is provided with the gap of upwards exposing grinding magnet inner arc surface for described inner arc surface emery wheel, the outer peripheral face of described inner arc surface emery wheel is the evagination arcwall face mating with described magnet inner arc surface, the bottom surface of described pressing plate is the interior concaved circular cambered surface mating with described magnet cylindrical arc.
2. according to claim 1 watt of type magnet inner arc surface grinding fixture, is characterized in that: the upper surface of described guide rail is the arcwall face identical with magnet inner arc surface radian, and the both sides of arcwall face are provided with the rib for limiting magnet positions.
3. according to claim 1 and 2 watt of type magnet inner arc surface grinding fixture, is characterized in that: described frame is provided with the emery wheel position adjusting mechanism for regulating described inner arc surface emery wheel position.
4. according to claim 3 watt of type magnet inner arc surface grinding fixture, it is characterized in that: described emery wheel position adjusting mechanism comprises the vertical adjusting slide rail being fixedly mounted in described frame and the vertical slide plate being slidably installed on described vertical adjusting slide rail, between described frame and described vertical slide plate, be provided with the vertical screw rod for driving described vertical slide plate to slide; The horizontal slide plate that described vertical slide plate is provided with the Level tune slide rail vertical with described guide rail and is slidably installed on described Level tune slide rail, between described horizontal slide plate and described vertical slide plate, be provided with the horizontal screw bolt for driving described horizontal slide plate to slide, on described horizontal slide plate, be installed with emery wheel drive motors.
5. according to claim 1 and 2 watt of type magnet inner arc surface grinding fixture, is characterized in that: described frame is provided with the pressing plate adjusting mechanism for regulating described press plate position.
6. according to claim 5 watt of type magnet inner arc surface grinding fixture, it is characterized in that: described pressing plate adjusting mechanism comprises that the pressing plate being vertically arranged in described frame regulates slide rail, described pressing plate regulates slide rail to be provided with pressing plate adjusting slider, between described pressing plate adjusting slider and described frame, be provided with the pressing plate adjusting screw(rod) for driving pressing plate adjusting slider to slide, it is vertical with described guide rail and for regulating the pressing plate adjustment seat of described pressing plate in the position perpendicular to described guide rail direction that described pressing plate adjusting slider is provided with, described pressing plate is provided with connecting plate, described connecting plate is connected with described pressing plate adjustment seat.
7. according to claim 1 watt of type magnet inner arc surface grinding fixture, is characterized in that: described frame is provided with the grinding fluid jet pipe of spout towards described inner arc surface emery wheel close described gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887192.3U CN203751853U (en) | 2013-12-31 | 2013-12-31 | Inner arc-shaped surface grinding tool of tile-shaped magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887192.3U CN203751853U (en) | 2013-12-31 | 2013-12-31 | Inner arc-shaped surface grinding tool of tile-shaped magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751853U true CN203751853U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320887192.3U Expired - Fee Related CN203751853U (en) | 2013-12-31 | 2013-12-31 | Inner arc-shaped surface grinding tool of tile-shaped magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211593A (en) * | 2021-12-29 | 2022-03-22 | 中钢天源(马鞍山)通力磁材有限公司 | Method for improving collapse force of permanent magnetic ferrite magnetic shoe |
-
2013
- 2013-12-31 CN CN201320887192.3U patent/CN203751853U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211593A (en) * | 2021-12-29 | 2022-03-22 | 中钢天源(马鞍山)通力磁材有限公司 | Method for improving collapse force of permanent magnetic ferrite magnetic shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140806 |