CN217914102U - Quick positioner of EROWA frock - Google Patents
Quick positioner of EROWA frock Download PDFInfo
- Publication number
- CN217914102U CN217914102U CN202222246398.XU CN202222246398U CN217914102U CN 217914102 U CN217914102 U CN 217914102U CN 202222246398 U CN202222246398 U CN 202222246398U CN 217914102 U CN217914102 U CN 217914102U
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- Prior art keywords
- positioning
- erowa
- positioning device
- direction positioning
- clamping
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- 239000007770 graphite material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a rapid positioning device for an EROWA tool, which comprises a clamping part, a connecting part and a positioning part, wherein the clamping part is detachably clamped on a base, the connecting part is connected with the clamping part and the positioning part, and the positioning part comprises a connecting rod and a positioning piece; the positioning piece is in point contact with the machine tool; the positioning part comprises a Z-direction positioning part and/or an XY-direction positioning part, the top end of the connecting part vertically extends upwards to form the Z-direction positioning part, and the left side and the right side of the connecting part horizontally extend to form the XY-direction positioning part. The direct access of the locating piece and the point contact of the machine tool cancels the manual calculation process, reduces the locating error and improves the processing locating precision and quality.
Description
Technical Field
The utility model belongs to the technical field of forming die, concretely relates to EROWA frock quick positioner.
Background
With the development of the automobile, household electrical appliances and medical industries, the customized appearance requirements are more and more, the requirements on the shape and the machining precision of corresponding die products are higher and higher, and the side cutting reference of die parts is more and more. In the traditional spark discharge machining positioning process, positioning is carried out by combining a standard gauge block with EROWA reference ball conversion, the standard gauge block has a gap error larger than 0.02mm due to surface contact, and the conversion process also has errors and potential quality hazards.
Disclosure of Invention
In order to solve the above technical problems, it is necessary to provide a fast EROWA tool positioning device capable of improving the machining positioning accuracy.
In some embodiments of the present application, the EROWA tool fast positioning device includes a clamping portion, a connecting portion, and a positioning portion, the clamping portion is detachably clamped on the base, the connecting portion connects the clamping portion and the positioning portion, and the positioning portion includes a connecting rod and a positioning member; the positioning piece is in point contact with the machine tool; the positioning part comprises a Z-direction positioning part and/or an XY-direction positioning part, the top end of the connecting part vertically extends upwards to form the Z-direction positioning part, and the left side and the right side of the connecting part horizontally extend to form the XY-direction positioning part.
In some embodiments of the present application, the connecting rod is a cylinder, and one end of the connecting rod close to the machine tool forms a hemispherical positioning piece, and the hemispherical diameter of the positioning piece is 1mm to 10mm.
In some embodiments of the present application, the EROWA tool fast positioning device is integrally formed of a graphite material, and the EROWA tool fast positioning device may break when an impact is caused by an excessive operation error.
In some embodiments of this application, when the fast positioner of EROWA frock is Z to positioner, Z is to positioner including first clamping portion, first connecting portion and Z to location portion, first clamping portion clamp is in on the base, the vertical upwards extension in first clamping portion middle part position forms first connecting portion, first connecting portion are the cylinder, first connecting portion top middle part position continues upwards to extend and forms Z is to location portion.
In some embodiments of this application, the quick positioner of EROWA frock is XY to positioner, XY includes second clamping portion, second connecting portion and XY to location portion to positioner, second clamping portion clamp is in on the base, the vertical upwards extension in second clamping portion position forms second connecting portion, second connecting portion are vertical board, the both ends extend to the left and right sides respectively along the horizontal direction and form XY is to location portion.
In some embodiments of the present application, the EROWA tool fast positioning device is an XYZ-direction positioning device, and the XYZ-direction positioning device includes the second clamping portion, the second connecting portion, the Z-direction positioning portion, and the XY-direction positioning portion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of a Z-direction positioning device of the present application;
FIG. 2 is a dimension marked view of the Z-direction positioning device of the present application;
FIG. 3 is a schematic view of an XY positioning device of the present application;
FIG. 4 is a dimension mark drawing of the XY-directional positioning device of the present application;
FIG. 5 is a schematic view of an XYZ-direction positioning apparatus according to the present application;
fig. 6 is a dimension drawing of the XYZ positioning device of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person having ordinary skill in the art without making creative efforts belong to the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center," "upper," "lower," "front," "back," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The application uses the quick positioner that graphite integrated into one piece processing was made, including three kinds of modes: a combination of Z-direction positioning, XY-direction positioning and three-direction positioning. First, the situation that the traditional rigid positioning ball is deviated due to rigid deformation in the using process is solved. Secondly, the XY direction positioning device solves the problem of lateral deep groove positioning, is quick and convenient, eliminates the precision error of auxiliary positioning, and can reduce the cost.
The present application will be specifically described with reference to examples. FIG. 1 is a schematic view of the Z-direction positioning device of the present application. FIG. 3 is a schematic view of the XY positioning device of the present application. Fig. 5 is a schematic view of the XYZ positioning apparatus of the present application.
The application discloses quick positioner of EROWA frock includes clamping portion, connecting portion and location portion, and clamping portion detachably clamps on the base, and connecting portion connecting device presss from both sides portion and location portion, and location portion includes connecting rod and setting element, setting element and lathe point contact. The EROWA tool rapid positioning device is integrally formed by graphite materials, and when impact is caused by overlarge operation error, the EROWA tool rapid positioning device can be broken.
In some embodiments of the present application, when detecting Z-direction, i.e., vertical direction positioning data, the EROWA tooling fast positioning device employs a Z-direction positioning device 1. The Z-direction positioning device 1 shown in fig. 1 includes a first clamping portion 11, a first connecting portion 12 and a Z-direction positioning portion 13, the first clamping portion 11 is clamped on the base, a middle position of the first clamping portion 11 extends vertically upwards to form the first connecting portion 12, the first connecting portion 12 is a cylinder, and a middle position of a top end of the first connecting portion 12 continues to extend upwards to form the Z-direction positioning portion 13.
In some embodiments of the present application, the Z-position fixing part 13 includes a first connecting rod 131 and a first positioning member 132. The first connecting rod 131 is a cylinder, and one end of the first connecting rod 131 close to the machine tool forms a hemispherical first positioning element 132, and the diameter of the hemisphere is 1mm-10mm.
In some embodiments of the present application, the EROWA tool fast positioner employs the XY-position positioner 2 when detecting XY-position, i.e., horizontal position data. The XY-positioning device 2 shown in fig. 3 includes a second clamping portion 21, a second connecting portion 22, an X-positioning portion 23, and a Y-positioning portion 24. The second clamping part 21 is clamped on the base, the middle position of the second clamping part 21 vertically extends upwards to form a second connecting part 22, the second connecting part 22 is a vertical plate, and the left end and the right end of the second connecting part 22 respectively extend towards the left side and the right side along the horizontal direction to form an X-direction positioning part 23 and a Y-direction positioning part 24. The X-direction positioning portion 23 includes a second connecting rod 231 and a second positioning member 232. The second connecting rod 231 is a cylinder, and one end of the second connecting rod 231 close to the machine tool forms a hemispherical second positioning part 232, and the diameter of the hemisphere is 1mm-10mm. The Y-positioning part 24 includes a third connecting rod 241 and a third positioning member 242. The third connecting rod 241 is a cylinder, and a hemispherical third positioning piece 242 is formed at one end of the third connecting rod 241 close to the machine tool, and the diameter of the hemisphere is 1mm-10mm.
In some embodiments of the present application, when detecting XYZ directions, i.e., horizontal and vertical direction location data, the EROWA tooling fast positioning device employs an XYZ direction positioning device 3. The XYZ positioning apparatus 3 shown in fig. 5 includes a second clamping portion 21, a second connecting portion 22, an X positioning portion 23, a Y positioning portion 24, and a Z positioning portion 13. The second clamping portion 21 is clamped on the base, the middle position of the second clamping portion 21 extends vertically upwards to form a second connecting portion 22, the second connecting portion 22 is a vertical plate, the left end and the right end of the second connecting portion 22 extend towards the left side and the right side along the horizontal direction to form an X-direction positioning portion 23 and a Y-direction positioning portion 24, and the middle position of the top end continues to extend upwards to form a Z-direction positioning portion 13. The X-direction positioning portion 23 includes a second connecting rod 231 and a second positioning member 232. The second connecting rod 231 is a cylinder, and one end of the second connecting rod 231 close to the machine tool forms a hemispherical second positioning part 232, and the diameter of the hemisphere is 1mm-10mm. The Y-positioning part 24 includes a third connecting rod 241 and a third positioning member 242. The third connecting rod 241 is a cylinder, and a hemispherical third positioning piece 242 is formed at one end of the third connecting rod 241 close to the machine tool, and the diameter of the hemisphere is 1mm-10mm. The first connecting rod 131 is a cylinder, and one end of the first connecting rod 131 close to the machine tool forms a hemispherical first positioning element 132, and the diameter of the hemisphere is 1mm-10mm.
The EROWA tool quick positioning device firstly designs a 3D model according to the characteristics and the processing requirements of a die and the tolerance requirements of all parts. Secondly, clamping the graphite material on an EROWA tool, and processing the graphite material in place at one time through a numerical control program and a numerical control machine. And finally, after the tool finishes machining, selecting positioning devices in different forms to perform positioning operation of electric machining according to the use scene. In the positioning process, if the operation error is large and the machine tool is collided, the head of the tool can be directly broken off, so that the working personnel can be prevented from continuing to perform spark discharge machining and causing machining errors.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A rapid positioning device for an EROWA tool comprises a clamping part, a connecting part and a positioning part, wherein the clamping part is detachably clamped on a base, the connecting part is connected with the clamping part and the positioning part, and the positioning part comprises a connecting rod and a positioning piece;
the positioning piece is in point contact with the machine tool;
the positioning part comprises a Z-direction positioning part and/or an XY-direction positioning part, the top end of the connecting part vertically extends upwards to form the Z-direction positioning part, and the left side and the right side of the connecting part horizontally extend to form the XY-direction positioning part.
2. The EROWA tooling quick positioning device of claim 1, wherein: the connecting rod is a cylinder, a hemispherical positioning piece is formed at one end, close to the machine tool, of the connecting rod, and the diameter of the hemisphere of the positioning piece ranges from 1mm to 10mm.
3. The EROWA tooling quick positioning device of claim 1, wherein: the EROWA tool rapid positioning device is integrally formed by graphite materials, and when impact is caused by overlarge operation error, the EROWA tool rapid positioning device can be broken.
4. The EROWA tooling quick positioning device of claim 1, wherein: when the quick positioning device of the EROWA tool is a Z-direction positioning device, the Z-direction positioning device comprises a first clamping portion, a first connecting portion and a Z-direction positioning portion, the first clamping portion is clamped on the base, the middle portion of the first clamping portion vertically extends upwards to form the first connecting portion, the first connecting portion is a cylinder, and the middle portion of the top end of the first connecting portion continues to extend upwards to form the Z-direction positioning portion.
5. The EROWA tooling quick positioning device of claim 1, wherein:
the EROWA tool rapid positioning device is an XY direction positioning device, the XY direction positioning device comprises a second clamping part, a second connecting part and an XY direction positioning part, the second clamping part is clamped on the base, the position of the second clamping part vertically extends upwards to form the second connecting part, the second connecting part is a vertical plate, and the left end and the right end of the second connecting part respectively extend towards the left side and the right side along the horizontal direction to form the XY direction positioning part.
6. The EROWA tooling quick positioner of claim 5,
the EROWA tool rapid positioning device is an XYZ-direction positioning device which comprises the second clamping part, the second connecting part, the Z-direction positioning part and the XY-direction positioning part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246398.XU CN217914102U (en) | 2022-08-25 | 2022-08-25 | Quick positioner of EROWA frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246398.XU CN217914102U (en) | 2022-08-25 | 2022-08-25 | Quick positioner of EROWA frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217914102U true CN217914102U (en) | 2022-11-29 |
Family
ID=84170887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222246398.XU Expired - Fee Related CN217914102U (en) | 2022-08-25 | 2022-08-25 | Quick positioner of EROWA frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217914102U (en) |
-
2022
- 2022-08-25 CN CN202222246398.XU patent/CN217914102U/en not_active Expired - Fee Related
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| 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: 20221129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |