CN204487318U - Hand lapping device - Google Patents
Hand lapping device Download PDFInfo
- Publication number
- CN204487318U CN204487318U CN201520052139.0U CN201520052139U CN204487318U CN 204487318 U CN204487318 U CN 204487318U CN 201520052139 U CN201520052139 U CN 201520052139U CN 204487318 U CN204487318 U CN 204487318U
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- CN
- China
- Prior art keywords
- abrasive body
- baffle plate
- arcwall face
- base
- workpiece
- 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.)
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Abstract
The utility model relates to a kind of hand lapping device.Mainly solving prior art when processing small size arc surface, there is difficulty of processing large, the problem that precision is low and cost is high.Comprise base, baffle plate and abrasive body, described base is provided with arcwall face, the bottom of described abrasive body is provided with the rubbing surface matched with described arcwall face, described abrasive body is coordinated with base sliding along arcwall face by rubbing surface, the middle part of described abrasive body is provided with through hole, and workpiece is passed through hole and fixed by retaining mechanism, and the axis of described through hole passes the minimum point of rubbing surface, described baffle plate is fixed on the side of abrasive body, and described abrasive body is along the side slip of baffle plate.Hand lapping can be carried out to workpiece by this hand lapping device, convenient and simple for operation, there is low, the easy to process and precision advantages of higher of cost.
Description
Technical field
The utility model relates to a kind of hand lapping device.
Background technology
Grinding small size workpiece plane is relatively easy, and if processing small size workpiece arcwall face, then some technical barriers of processing existence.Especially small size arcwall face, as processed according to large-sized processing equipment, then cost is higher, at present, does not also have the arcwall face of effective lapping device to small size workpiece to grind, and there is difficulty of processing large, precision is low, and the defect such as production efficiency is low.
Utility model content
In order to overcome shortcoming and the weak point of background technology, the utility model provides the hand lapping that a kind of cost is low, efficiency is high and precision is high device.
A kind of hand lapping device, comprise base, baffle plate and abrasive body, described base is provided with arcwall face, the bottom of described abrasive body is provided with the rubbing surface matched with described arcwall face, described abrasive body is coordinated with base sliding along arcwall face by rubbing surface, the middle part of described abrasive body is provided with through hole, workpiece is passed through hole and is fixed by retaining mechanism, the axis of described through hole passes the minimum point of rubbing surface, described baffle plate is fixed on the side of abrasive body, and described abrasive body is along the side slip of baffle plate.
Also comprise governor motion, described governor motion comprises cross bar, slide block, trip bolt and adjustment screw, described cross bar level is fixed on base, one end of described slide block is fixedly connected with by trip bolt with baffle plate, the other end and cross bar slippage are joined merga pass adjustment screw and are locked, and described housing screw is threaded with abrasive body.
Described retaining mechanism comprises compact heap, housing screw, and the inner side of described compact heap and absorption surface, opposite side is corresponding with housing screw.
the utility model has following beneficial effect:hand lapping can be carried out to workpiece by this hand lapping device, convenient and simple for operation, there is low, the easy to process and precision advantages of higher of cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of A-A in the utility model Fig. 1.
Fig. 3 is the structural representation of abrasive body and base engagement in the utility model.
In figure, base 1, baffle plate 2, abrasive body 3, arcwall face 4, rubbing surface 5, through hole 6, workpiece 7, compact heap 8, housing screw 9, cross bar 10, slide block 11, trip bolt 12, adjustment screw 13.
Detailed description of the invention
Be described further for embodiment of the present utility model below:
As shown in the figure, a kind of hand lapping device, comprise base 1, baffle plate 2 and abrasive body 3, described base 1 is provided with arcwall face 4, the bottom of described abrasive body 3 is provided with the rubbing surface 5 matched with described arcwall face 4, described abrasive body 3 is slidably matched along arcwall face 4 and base 1 by rubbing surface 5, the middle part of described abrasive body 3 is provided with through hole 6, workpiece 7 is passed through hole 6 and is fixed by retaining mechanism, the axis of described through hole 6 passes the minimum point of rubbing surface 5, described baffle plate 2 is fixed on the side of abrasive body 3, and described abrasive body 3 is along the side slip of baffle plate 2.During grinding, workpiece, through the through hole of abrasive body 3, carries out fastening by retaining mechanism to workpiece, then abrasive body 3 hand-manipulated, abrasive body 3, along baffle plate 2 and base 1 frictional fit, by rubbing surface 5 and arcwall face 4 matching relationship, makes the head of workpiece grind out arcwall face.Hand lapping can be carried out to workpiece by this hand lapping device, convenient and simple for operation, there is low, the easy to process and precision advantages of higher of cost.
Described retaining mechanism comprises compact heap 8, housing screw 9, and the inner side of described compact heap 8 contacts with workpiece 7, and opposite side is corresponding with housing screw 9, and described housing screw 9 is threaded with abrasive body 3.When installing workpiece, by tightening housing screw 9, to push up pressure compact heap 8 with clamping work pieces.When unloading workpiece, unclamp housing screw 9, to unclamp pressing compact heap 8, just can take out workpiece.
Also comprise governor motion, described governor motion comprises cross bar 10, slide block 11, trip bolt 12 and adjustment screw 13, described cross bar 10 level is fixed on base 1, one end of described slide block 11 is fixedly connected with by trip bolt 12 with baffle plate 2, and the other end and cross bar 10 slippage are joined merga pass adjustment screw 13 and locked.In order to keep the planarization of each grinding part, need by controllable register, to regulate the grinding part of workpiece on abrasive body 3.During adjustment, unclamp adjustment screw 13, move horizontally to drive baffle plate to move along cross bar 10 by slide block, when being adjusted to correct position, locked by adjustment screw 13.
Embodiment should not be considered as the restriction to utility model, but any improvement done based on spirit of the present utility model, all should within protection domain of the present utility model.
Claims (3)
1. a hand lapping device, it is characterized in that: comprise base (1), baffle plate (2) and abrasive body (3), described base (1) is provided with arcwall face (4), the bottom of described abrasive body (3) is provided with the rubbing surface (5) matched with described arcwall face (4), described abrasive body (3) is slidably matched along arcwall face (4) and base (1) by rubbing surface (5), the middle part of described abrasive body (3) is provided with through hole (6), workpiece (7) is through through hole (6) and fixed by retaining mechanism, the axis of described through hole (6) passes the minimum point of rubbing surface (5), described baffle plate (2) is fixed on the side of abrasive body (3), described abrasive body (3) is along the side slip of baffle plate (2).
2. hand lapping device according to claim 1, it is characterized in that: described retaining mechanism comprises compact heap (8), housing screw (9), the inner side of described compact heap (8) contacts with workpiece (7), opposite side is corresponding with housing screw (9), and described housing screw (9) is threaded with abrasive body (3).
3. hand lapping device according to claim 1, it is characterized in that: also comprise governor motion, described governor motion comprises cross bar (10), slide block (11), trip bolt (12) and adjustment screw (13), described cross bar (10) level is fixed on base (1), one end of described slide block (11) is fixedly connected with by trip bolt (12) with baffle plate (2), and the other end and cross bar (10) slippage are joined merga pass adjustment screw (13) and locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052139.0U CN204487318U (en) | 2015-01-26 | 2015-01-26 | Hand lapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052139.0U CN204487318U (en) | 2015-01-26 | 2015-01-26 | Hand lapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487318U true CN204487318U (en) | 2015-07-22 |
Family
ID=53566611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520052139.0U Active CN204487318U (en) | 2015-01-26 | 2015-01-26 | Hand lapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312750A (en) * | 2016-10-21 | 2017-01-11 | 济南市琦泉热电有限责任公司 | Generator brush polishing device and use method |
-
2015
- 2015-01-26 CN CN201520052139.0U patent/CN204487318U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312750A (en) * | 2016-10-21 | 2017-01-11 | 济南市琦泉热电有限责任公司 | Generator brush polishing device and use method |
| CN106312750B (en) * | 2016-10-21 | 2018-10-30 | 济南市琦泉热电有限责任公司 | A kind of generator brush sander and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |