CN214489737U - Universal clamping mechanism for circular ring pieces - Google Patents
Universal clamping mechanism for circular ring pieces Download PDFInfo
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- CN214489737U CN214489737U CN202120645665.3U CN202120645665U CN214489737U CN 214489737 U CN214489737 U CN 214489737U CN 202120645665 U CN202120645665 U CN 202120645665U CN 214489737 U CN214489737 U CN 214489737U
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- mounting hole
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- plate
- universal bottom
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Abstract
The utility model relates to a universal clamping mechanism for circular ring parts, which comprises a quick clamping blind rivet, a universal bottom plate, a positioning strip, a precise sliding plate, a concentric pressing plate and a replaceable clamping block; the universal bottom plate is provided with an X-shaped blind rivet mounting hole; the back of the universal bottom plate is provided with a quick clamping blind rivet through a blind rivet mounting hole; the universal bottom plate is provided with a horizontal positioning strip mounting hole, and the front side of the universal bottom plate is provided with a positioning strip through the horizontal positioning strip mounting hole; the universal bottom plate is provided with a precision sliding plate mounting hole in a star shape, and the front side of the universal bottom plate is provided with a precision sliding plate through the precision sliding plate mounting hole; a concentric pressing plate mounting hole is formed in the center of the universal bottom plate, and a concentric pressing plate is arranged on the front face of the universal bottom plate through the concentric pressing plate mounting hole; the replaceable clamping block is arranged on the precision sliding plate. Has a six-layer processing structure. The method is used for solving the problem that a large number of annular parts need special jigs in machining, reduces the machining cost and shortens the machining period.
Description
Technical Field
The utility model belongs to the technical field of machine-building industry, various different ring class parts of equipping spare part are to the demand of special frock tool, and special tool increases manufacturing cycle and incremental cost, so reduce the processing cost through designing this general tool of money and shorten manufacturing cycle.
Background
With the rapid development and popularization of automation and intelligent manufacturing, the demand for non-standard equipment is increasing. Automatic production, intelligent manufacturing makes the product controllability higher. The universal tool for various parts manufactured in the equipment is also important for development, and is characterized by having strong universality and being suitable for processing various parts of the same type, and the universal tool reduces the time and processing cost of special tool design.
Disclosure of Invention
The utility model aims at providing a with ring shape class spare part primary processing and finish machining in the general clamping machine of ring spare of an organic whole construct, its characteristics of annular part lie in cavity annular shape, are the plane from top to bottom. The characteristic position degree is higher on this type of part, must adopt special frock tool auxiliary machining, but the processing problem of this type of part is solved to the general clamping scheme that consequently needs a section that various this type of part all need design special tool can greatly increased manufacturing cost.
In order to realize the purpose, the utility model discloses a technical scheme is:
a universal clamping mechanism for circular ring pieces comprises a quick clamping rivet, a universal bottom plate, a positioning strip, a precision sliding plate, a concentric pressing plate and a replaceable clamping block; the universal bottom plate is provided with an X-shaped blind rivet mounting hole; the back of the universal bottom plate is provided with a quick clamping blind rivet through a blind rivet mounting hole; the universal bottom plate is provided with a horizontal positioning strip mounting hole, and the front side of the universal bottom plate is provided with a positioning strip through the horizontal positioning strip mounting hole; the universal bottom plate is provided with a precision sliding plate mounting hole in a star shape, and the front side of the universal bottom plate is provided with a precision sliding plate through the precision sliding plate mounting hole; a concentric pressing plate mounting hole is formed in the center of the universal bottom plate, and a concentric pressing plate is arranged on the front face of the universal bottom plate through the concentric pressing plate mounting hole; the replaceable clamping block is arranged on the precision sliding plate.
The utility model has the advantages that:
1. the tool is simple and practical in design structure, the bottom plate is made of aluminum alloy, the tool is light in weight, and operators can carry and clamp the tool conveniently.
2. Rough machining and finish machining share one set of frock tool, needn't change the frock tool when rough machining and finish machining switch, reduce the down time that changes the frock tool and bring.
3. The replaceable clamping block is simple in structure and convenient to rapidly process.
4. The utility model discloses the clamping scheme is simple, and the usability is strong, can adorn the diversified part of pressing from both sides the same kind, and the commonality is high to save a large amount of manual preparation time, and guarantee machining precision and quality.
Drawings
FIG. 1 is a schematic view of parts.
Fig. 2 is a schematic view of a universal backplane.
Fig. 3 is a schematic view of a clamped part.
Fig. 4 is a partial schematic view of a quick-clip blind rivet.
Fig. 5 is a schematic view of the structure of the positioning strip.
FIG. 6 is a schematic view of a precision slide plate.
Fig. 7 is a schematic diagram of a concentric platen configuration.
Figure 8 is a schematic view of a replaceable clamping block.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings 1-8 and the reference numerals.
A universal clamping mechanism for circular ring pieces comprises a quick clamping rivet 1, a universal bottom plate 2, a positioning strip 3, a precision sliding plate 4, a concentric pressing plate 5 and a replaceable clamping block 6; the universal bottom plate 2 is provided with an X-shaped blind rivet mounting hole; the back of the universal base plate 2 is provided with a quick clamping blind rivet 1 through a blind rivet mounting hole; the universal bottom plate 2 is provided with a horizontal positioning strip mounting hole, and the front surface of the universal bottom plate 2 is provided with a positioning strip 3 through the horizontal positioning strip mounting hole; the universal base plate 2 is provided with a star-shaped precision sliding plate mounting hole, and the front surface of the universal base plate 2 is provided with a precision sliding plate 4 through the precision sliding plate mounting hole; a concentric pressing plate mounting hole is formed in the center of the universal base plate 2, and a concentric pressing plate 5 is arranged on the front side of the universal base plate 2 through the concentric pressing plate mounting hole; the precision sliding plate 4 is provided with a replaceable clamping block 6.
The quick-clamping blind rivet 1 is made of T8 material with good stability and high workpiece positioning precision.
The universal bottom plate 2 is made of aluminum alloy materials which are light in weight and easy to store.
The positioning strip 3 is made of a T8 material with high hardness and good wear resistance.
The precision sliding plate 4 is made of 45# material.
And the position and the diameter of the clamping block are replaced or adjusted according to the diameter of the inner circle of the part. If the workpiece needs angular positioning, the workpiece is positioned by utilizing the hole position characteristics of the upper surface and the lower surface of the workpiece and the tool positioning strip, so that the workpiece is positioned angularly. After the workpiece is installed, positioned and clamped, the part is clamped by pressing the concentric pressing plate, and after the workpiece is installed, positioned and clamped, the part is fixed on the workbench by using the quick-clamping blind rivet.
Claims (5)
1. A universal clamping mechanism for circular ring pieces is characterized by comprising a quick clamping rivet (1), a universal bottom plate (2), a positioning strip (3), a precision sliding plate (4), a concentric pressing plate (5) and a replaceable clamping block (6);
the universal bottom plate (2) is provided with an X-shaped blind rivet mounting hole; the back of the universal bottom plate (2) is provided with a quick clamping blind rivet (1) through a blind rivet mounting hole;
the universal bottom plate (2) is provided with a horizontal positioning strip mounting hole, and the front side of the universal bottom plate (2) is provided with a positioning strip (3) through the horizontal positioning strip mounting hole;
the universal base plate (2) is provided with a star-shaped precision sliding plate mounting hole, and the front surface of the universal base plate (2) is provided with a precision sliding plate (4) through the precision sliding plate mounting hole;
a concentric pressing plate mounting hole is formed in the center of the universal base plate (2), and a concentric pressing plate (5) is arranged on the front side of the universal base plate (2) through the concentric pressing plate mounting hole;
the precision sliding plate (4) is provided with a replaceable clamping block (6).
2. The universal clamping mechanism for the circular ring pieces as claimed in claim 1, wherein the quick clamping blind rivet (1) is made of T8 material with good stability and high workpiece positioning accuracy.
3. The universal clamping mechanism for the circular ring pieces as claimed in claim 1, wherein the universal bottom plate (2) is made of aluminum alloy which is light in weight and easy to store.
4. The universal clamping mechanism for the circular ring pieces as claimed in claim 1, wherein the positioning strips (3) are made of T8 material with high hardness and good wear resistance.
5. The universal clamping mechanism for the circular ring pieces as claimed in claim 1, wherein the precision sliding plate (4) is made of 45# material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645665.3U CN214489737U (en) | 2021-03-30 | 2021-03-30 | Universal clamping mechanism for circular ring pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645665.3U CN214489737U (en) | 2021-03-30 | 2021-03-30 | Universal clamping mechanism for circular ring pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489737U true CN214489737U (en) | 2021-10-26 |
Family
ID=78201148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120645665.3U Active CN214489737U (en) | 2021-03-30 | 2021-03-30 | Universal clamping mechanism for circular ring pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489737U (en) |
-
2021
- 2021-03-30 CN CN202120645665.3U patent/CN214489737U/en active Active
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