CN220372683U - Abnormal shape irregular product turning sharing datum plate - Google Patents
Abnormal shape irregular product turning sharing datum plate Download PDFInfo
- Publication number
- CN220372683U CN220372683U CN202322194498.7U CN202322194498U CN220372683U CN 220372683 U CN220372683 U CN 220372683U CN 202322194498 U CN202322194498 U CN 202322194498U CN 220372683 U CN220372683 U CN 220372683U
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- base plate
- shaped
- irregular product
- product turning
- reference plate
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- 230000001788 irregular Effects 0.000 title claims abstract description 16
- 230000002159 abnormal effect Effects 0.000 title description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a special-shaped irregular product turning shared reference plate which comprises a base plate, wherein three avoidance grooves for avoiding lathe clamping jaws are uniformly distributed on the side part of the base plate along the circumferential direction, counter bores for being connected with a lathe chuck are basically arranged at intervals along the circumferential direction, a plurality of circles of threaded holes are arranged on the base plate from inside to outside, and at least two threaded holes are arranged on each circle of threaded holes at intervals along the circumferential direction. The reference plate has wide application range and shortens the time for debugging new products.
Description
Technical Field
The utility model relates to a special-shaped irregular product turning shared reference plate.
Background
Irregular turning products are often encountered when machining turning products. The existing irregular turning products are usually one product and one turning tool, so that the tool cost is high, and the switching and debugging time of different turning products is long. For this purpose, a common reference plate for turning irregular shaped products is required.
Disclosure of Invention
The utility model aims to provide the special-shaped irregular product turning shared reference plate which has wide application range and shortens the time for debugging new products.
The technical scheme of the utility model is as follows: the utility model provides a special-shaped irregular product turning sharing datum plate, includes the base plate, the lateral part of base plate is equipped with three along the circumferencial direction equipartition and is used for avoiding the dodging groove of lathe clamping jaw, is provided with the counter bore that is used for being connected with the lathe chuck along the circumferencial direction interval basically, from inside to outside on the base plate a plurality of rings screw hole circles, and every circle screw hole circle is provided with two at least screw holes along circumferencial direction interval.
Further, the diameters of the threaded holes on the same threaded hole ring are the same.
Further, the base plate is provided with a fixing seat used for being connected with the threaded hole, one side face of the fixing seat is an arc face, and two side planes which are connected with the arc face and are matched with the arc face to form a cone angle are arranged on the side portion of the fixing seat.
Further, the upper end of the fixing seat is provided with a convex column which protrudes upwards and the upper end face of the convex column is a plane.
Further, the base plate is also provided with an L-shaped stop block for being connected with the threaded hole.
Further, the upper part of the L-shaped stop block is transversely connected with a positioning bolt in a threaded manner.
Compared with the prior art, the utility model has the following advantages:
the reference plate is simple in structure, different products can use the reference plate, fixing points in the up-down direction are locked and attached in corresponding threaded holes according to different products, and the reference plate is low in input cost, high in machine adjustment and line replacement efficiency and wide in application range.
The reference plate has high line changing efficiency, and the reference plate greatly shortens the time for debugging new products.
Drawings
FIG. 1 is a schematic top view of a reference plate according to a first embodiment of the present utility model;
FIG. 2 is a schematic diagram showing the cooperation of a reference plate with clamping jaws of a fixed seat, a stop block and a lathe chuck according to a first embodiment of the present utility model;
FIG. 3 is a schematic top view of a reference plate according to a second embodiment of the present utility model;
fig. 4 is a schematic diagram showing the cooperation of a reference plate with clamping jaws of a fixed seat, a stop block and a lathe chuck according to a second embodiment of the present utility model;
FIG. 5 is a schematic view of a fixing base according to the present utility model;
FIG. 6 is a schematic view of a stopper according to the present utility model;
in the figure: 10-a substrate avoiding groove 12-a counter hole 13-a threaded hole 14-a fixing seat threaded hole 15-a stop block threaded hole 20-a fixing seat 21-an arc-shaped surface 22-a side plane 23-a convex column 30-a stop block 31-a positioning bolt.
Detailed Description
In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below, but the present utility model is not limited thereto.
Referring to fig. 1 to 6
The utility model provides a special-shaped irregular product turning sharing datum plate, includes base plate 10, the lateral part of base plate is equipped with three along the circumferencial direction equipartition and is used for avoiding the dodging groove 11 of lathe clamping jaw, is provided with the counter bore 12 that is used for being connected with the lathe chuck along the circumferencial direction interval basically, the number of counter bore can be 3 or 6. A plurality of circles of threaded holes are formed in the base plate from inside to outside, at least two threaded holes 13 are formed in each circle of threaded holes at intervals along the circumferential direction, and therefore reference columns with a plurality of product numbers are conveniently assembled.
In this embodiment, the diameters of the threaded holes on the same threaded hole ring are the same.
In this embodiment, in order to realize the fixing of the vertical direction of work piece, the base plate is configured with the fixing base 20 that is used for being connected with the screw hole, one side of fixing base is arcwall face 21, and the lateral part of fixing base is provided with the both sides plane 22 that is connected and cooperates with the arcwall face and form the cone angle, conveniently is fit for a plurality of products usefulness.
In this embodiment, the upper end of the fixing base has a convex column 23 protruding upward and having a planar upper end surface. The fixing seat is provided with a bolt hole for the bolt to pass through so as to be connected with the base plate.
In this embodiment, the base plate is provided with a fixing seat threaded hole 14 for connecting with the fixing seat through a bolt. For example, the number of the screw holes of the fixing seat is three or four, and each group has three screw holes.
In this embodiment, in order to prevent the workpiece from rotating, the base plate is further provided with an L-shaped stopper 30 for connection with the screw hole.
In this embodiment, the base plate is provided with a stopper threaded hole 15 for connecting with a stopper by a bolt. For example, the number of the screw holes of the stop block is two, and each group is two screw holes.
In this embodiment, for better abutting against the side surface of the workpiece, the positioning bolt 31 is laterally screwed on the upper portion of the vertical plate of the L-shaped stop block.
In this embodiment, bolt holes for bolts to pass through are provided on the cross plate of the stopper so as to be connected with the base plate.
When the fixture is used, the base plate can be fixed on the lathe chuck through six screw holes, the reference surface of the workpiece is flatly attached to the plane at the top of the convex column of the fixed seat, the rotating direction of the workpiece is attached to the stop block, the fixture is stepped on to clamp the switch, and the clamping jaw clamps the workpiece.
If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated.
Any part provided by the utility model can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a special-shaped irregular product turning sharing datum plate, includes the base plate, its characterized in that, the lateral part of base plate is equipped with three along the circumferencial direction equipartition and is used for avoiding the dodging the groove of lathe clamping jaw, is provided with the counter bore that is used for being connected with the lathe chuck along the circumferencial direction interval basically, is equipped with a plurality of rings screw hole circles from inside to outside on the base plate, and every circle screw hole circle is provided with two at least screw holes along the circumferencial direction interval.
2. The profiled irregular product turning common reference plate of claim 1 wherein the threaded holes on the same threaded hole ring are the same diameter.
3. The special-shaped irregular product turning shared reference plate according to claim 1 or 2, wherein the base plate is provided with a fixing seat used for being connected with the threaded hole, one side surface of the fixing seat is an arc-shaped surface, and two side planes which are connected with the arc-shaped surface and are matched with the arc-shaped surface to form a cone angle are arranged on the side portion of the fixing seat.
4. A special-shaped irregular product turning common reference plate according to claim 3, wherein the upper end of the fixing seat is provided with a convex column which protrudes upwards and the upper end face of the convex column is plane.
5. The profiled irregular product turning common reference plate according to claim 1, 2 or 4, wherein the base plate is further provided with an L-shaped stop for connection with a threaded hole.
6. The special-shaped irregular product turning common reference plate according to claim 5, wherein a positioning bolt is transversely screwed on the upper part of the L-shaped stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322194498.7U CN220372683U (en) | 2023-08-16 | 2023-08-16 | Abnormal shape irregular product turning sharing datum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322194498.7U CN220372683U (en) | 2023-08-16 | 2023-08-16 | Abnormal shape irregular product turning sharing datum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372683U true CN220372683U (en) | 2024-01-23 |
Family
ID=89561397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322194498.7U Active CN220372683U (en) | 2023-08-16 | 2023-08-16 | Abnormal shape irregular product turning sharing datum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372683U (en) |
-
2023
- 2023-08-16 CN CN202322194498.7U patent/CN220372683U/en active Active
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