CN214868968U - Positioning jig for numerical control machining - Google Patents
Positioning jig for numerical control machining Download PDFInfo
- Publication number
- CN214868968U CN214868968U CN202120158081.3U CN202120158081U CN214868968U CN 214868968 U CN214868968 U CN 214868968U CN 202120158081 U CN202120158081 U CN 202120158081U CN 214868968 U CN214868968 U CN 214868968U
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- base
- push rod
- fixing plate
- numerical control
- block
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Abstract
The utility model provides a positioning jig for numerical control processing, which comprises a base, a first fixed plate, a second fixed plate, a push rod and a top block; the top of the base is provided with a plurality of grooves for placing workpieces; the ejector block is arranged in a base groove at the front end of the workpiece and can slide back and forth in the groove; the first fixing plate is fixed on the front side of the base through a pin; the push rod is arranged on the first fixing plate; the front end head of the push rod is connected with the ejector block; and the second fixing plate is arranged above the jacking block and is fixed above the base through a pin. The utility model discloses simple structure promotes the kicking block through the push rod, and the kicking block fixes a position the work piece, can realize that a plurality of work pieces fix a position simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the numerical control processing, concretely relates to positioning jig of numerical control processing.
Background
Compared with the common machine tool, the numerical control machine tool has higher processing precision, the requirements on a positioning jig tool are improved, and particularly when a product with an irregular outline, a complex curved surface and a multi-process composite workpiece is processed, the clamping tool not only needs to meet the processing clamping requirements of the complex workpiece, but also needs to move in multiple directions for a sheet workpiece, and the like, and the situations of looseness and the like can not occur, so that the processed workpiece can be directly scrapped if the workpiece is not machined, the cost is wasted, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
To the problem, an object of the utility model is to provide a can satisfy the processing condition, and stabilize the positioning jig of a numerical control processing of fixed slice work piece.
The utility model discloses a realize through following technical scheme:
a positioning jig for numerical control machining comprises a base, a first fixing plate, a second fixing plate, a push rod and a top block; the top of the base is provided with a plurality of grooves for placing workpieces; the top block is arranged on the base at the front end of the groove; the first fixing plate is fixed on the front side of the base through a pin; the push rod is arranged on the first fixing plate; the front end head of the push rod is connected with the ejector block; and the second fixing plate is arranged above the jacking block and is fixed above the base through a pin.
Further, the number of the top blocks depends on the number of workpieces.
Further, the number of the push rods is determined by the number of the workpieces.
Furthermore, the front end of the push rod connected with the ejector block is provided with a step, and the push rod is connected with the groove in the ejector block through the step.
The utility model has the advantages that:
the utility model discloses simple structure promotes the kicking block through the push rod, and the kicking block fixes a position the work piece, can realize that a plurality of work pieces fix a position simultaneously.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a positioning jig for numerical control machining according to the present invention.
Fig. 2 is a local cross-sectional view of a positioning jig for numerical control machining of the present invention.
Fig. 3 is a sectional view of a positioning jig a-a for numerical control machining according to the present invention.
Shown in the figure: 1-a base; 2, fixing a plate I; 3-fixing a second plate; 4-a push rod; 5-a top block; 6-workpiece.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the drawings of the present application are only used to match the contents disclosed in the specification, so as to be known and read by those skilled in the art, and not to limit the practical limitations of the present invention, so that the present application does not have any technical significance, and any modification of the structure, change of the ratio relationship, or adjustment of the size should still fall within the scope of the present application without affecting the function and the achievable purpose of the present application. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be considered as the scope of the present invention without substantial changes in the technical content.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-3, the positioning jig for numerical control machining of the present invention includes a base 1, a first fixing plate 2, a second fixing plate 3, a push rod 4, and a top block 5; the top of the base 1 is provided with a plurality of grooves for placing workpieces 6; the top block 5 is arranged on the base 1 at the front end of the groove; the first fixing plate 2 is fixed on the front side of the base 1 through a pin; the push rod 4 is arranged on the first fixing plate 2; the front end of the push rod 4 is connected with the ejector block 5; the second fixing plate 3 is arranged above the jacking block 5 and fixed above the base 1 through pins.
Further, the number of the top blocks 5 is determined by the number of the workpieces 6.
Further, the number of the push rods 4 is determined by the number of the workpieces 6.
Furthermore, the front end of the push rod 4 connected with the ejector block 5 is provided with a step, and is connected with the groove on the ejector block 5 through the step.
The utility model discloses a theory of operation:
the recess of base 1 is put into to ejector pad 5 now, fixes fixed plate two 3 in ejector pad 5 top through the pin again, puts into fixed plate one 2 with push rod 4 again, again with 4 ends of push rod and 5 groove connection of ejector pad, and fixed plate one fixes in base 1 front side through the pin, puts into work piece 6 at last, promotes push rod 4 through thrust unit, fixes a position work piece 6, thrust unit can be pneumatic means or hydraulic means or electric actuator.
The protection scope of the present invention is not limited to the technical solution disclosed in the specific embodiment, and all the modifications, equivalent replacements, improvements, etc. made by the technical entity of the present invention to the above embodiments all fall into the protection scope of the present invention.
Claims (4)
1. A positioning jig for numerical control machining is characterized by comprising a base (1), a first fixing plate (2), a second fixing plate (3), a push rod (4) and a top block (5); the top of the base (1) is provided with a plurality of grooves for placing workpieces (6); the top block (5) is arranged on the base (1) at the front end of the groove and can slide back and forth; the first fixing plate (2) is fixed on the front side of the base (1) through a pin; the push rod (4) is arranged on the first fixing plate (2); the front end of the push rod (4) is connected with the ejector block (5); and the second fixing plate (3) is arranged above the ejector block (5) and is fixed above the base (1) through a pin.
2. A positioning jig for numerical control machining according to claim 1 characterized in that the number of the top blocks (5) is determined by the number of the workpieces (6).
3. A positioning jig for numerical control machining according to claim 1 characterized in that the number of the push rods (4) is determined by the number of the workpieces (6).
4. The numerical control machining positioning jig is characterized in that a step is arranged at the front end of the push rod (4) connected with the ejector block (5) and is connected with a groove in the ejector block (5) through the step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120158081.3U CN214868968U (en) | 2021-01-21 | 2021-01-21 | Positioning jig for numerical control machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120158081.3U CN214868968U (en) | 2021-01-21 | 2021-01-21 | Positioning jig for numerical control machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214868968U true CN214868968U (en) | 2021-11-26 |
Family
ID=78862388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120158081.3U Active CN214868968U (en) | 2021-01-21 | 2021-01-21 | Positioning jig for numerical control machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214868968U (en) |
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2021
- 2021-01-21 CN CN202120158081.3U patent/CN214868968U/en active Active
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