CN212917784U - Milling fixture - Google Patents
Milling fixture Download PDFInfo
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- CN212917784U CN212917784U CN202021410240.6U CN202021410240U CN212917784U CN 212917784 U CN212917784 U CN 212917784U CN 202021410240 U CN202021410240 U CN 202021410240U CN 212917784 U CN212917784 U CN 212917784U
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- positioning
- fixing block
- upright post
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Abstract
The utility model relates to a machine tooling technical field, specifically speaking relate to a milling fixture. In machining, various product structures and varieties are various in various parts, in various plane machining, the used tools are different due to different varieties and requirements, different tool clamps are often needed in machining, daily maintenance and management cost is increased, time and expense are consumed for tool replacement, and cost is increased. A bottom plate is provided with a positioning block, and the positioning block is provided with a positioning conical surface which is attached to a workpiece; the left, right and rear sides of the workpiece are respectively provided with a first fixing block, a second fixing block and a third fixing block which are fixed on the bottom plate; the rear side of the workpiece is also provided with an upright post, the upright post is provided with a guide block, and the workpiece is connected to the guide block through a plurality of collision pins. The fixing blocks are pressed tightly, the conical surface guides and positions, and the guide blocks prevent movement. The utility model has the advantages of simple structure, simple and fast installation, wide application range, reduced clamp types and reduced production cost.
Description
Technical Field
The utility model relates to a machine tooling technical field, more specifically say and relate to a milling fixture.
Background
In machining, various product structures and varieties are various in various parts, in various plane machining, used tools are different due to different types and requirements, different tool clamps are often needed in machining, daily maintenance and management cost is increased, time and expense are consumed for tool replacement, and cost is increased under the condition that labor cost is gradually increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a milling fixture with reasonable structure, low cost and wide application range aiming at the defects of the prior art.
A milling fixture comprises a bottom plate, wherein a positioning block is arranged on the bottom plate, and a positioning conical surface is arranged on the positioning block and is attached to a workpiece; a first fixed block, a second fixed block and a third fixed block which are fixed on the bottom plate are respectively arranged on the left side, the right side and the rear side of the workpiece; the rear side of the workpiece is also provided with an upright post, the upright post is provided with a guide block, and the workpiece is connected to the guide block through a plurality of collision pins. The fixing blocks are pressed tightly, the conical surface guides and positions, and the guide blocks prevent movement. The utility model has the advantages of simple structure, simple and fast installation, wide application range, reduced clamp types and reduced production cost.
As a further improvement and supplement to the above solution, the present invention further comprises the following additional technical features:
the first fixing block, the second fixing block and the third fixing block are respectively provided with an elongated slot, so that the installation and the adjustment are convenient.
The positioning conical surface is one surface or two surfaces, and the positioning is reliable.
The upright post is provided with a plurality of groups of positioning holes and can be adjusted as required.
Use the utility model discloses following beneficial effect can be reached: the utility model has the advantages of simple structure, simple and fast installation, wide application range, reduced clamp types and reduced production cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a plan view of the present invention.
Fig. 4 is a left side view of the present invention.
Fig. 5 is a right side view of the present invention.
Fig. 6 is a schematic structural view of the center pillar 3 of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1-6, the present invention relates to a milling fixture.
The milling fixture comprises a base plate 1, wherein a positioning block 9 is arranged on the base plate 1, and a positioning conical surface is arranged on the positioning block 9 and is attached to a workpiece 2; the left side, the right side and the rear side of the workpiece 2 are respectively provided with a first fixing block 6, a second fixing block 7 and a third fixing block 8 which are fixed on the bottom plate 1, and the first fixing block 6, the second fixing block 7 and the third fixing block 8 are fixed on the bottom plate 1 through bolts and nuts. The rear side of the workpiece 2 is also provided with an upright post 3, the upright post 3 is fixed on the bottom plate 1, the upright post 3 is provided with a guide block 4, and the workpiece 2 is connected to the guide block 4 through a plurality of collision pins 5.
Furthermore, the first fixing block 6, the second fixing block 7 and the third fixing block 8 are respectively provided with a long groove, and the long grooves are waist-shaped long grooves.
Furthermore, the positioning conical surface is one surface or two surfaces.
Furthermore, a plurality of groups of positioning holes are arranged on the upright post 3.
When the milling clamp is used, the base plate 1 connected with the upright post 3 and the guide block 4 is placed on equipment to be processed, the workpiece 2 is matched with the positioning block 9, the first fixing block 6, the second fixing block 7 and the third fixing block 8 in the three directions are pressed tightly, and then the guide block 4 is connected through the striker 5, so that the processing can be carried out.
The above is the preferred embodiment of the present invention, and the protection scope of the present invention is not limited, and the deformation and improvement made by the design idea of the present invention for those skilled in the art should be considered as the protection scope of the present invention.
Claims (4)
1. A milling fixture, comprising a base plate (1), characterized in that: a positioning block (9) is arranged on the bottom plate (1), and a positioning conical surface is arranged on the positioning block (9) and is attached to the workpiece (2); a first fixed block (6), a second fixed block (7) and a third fixed block (8) which are fixed on the bottom plate (1) are respectively arranged on the left side, the right side and the rear side of the workpiece (2); the rear side of the workpiece (2) is also provided with an upright post (3), the upright post (3) is provided with a guide block (4), and the workpiece (2) is connected to the guide block (4) through a plurality of collision pins (5).
2. The milling fixture of claim 1, wherein: the first fixing block (6), the second fixing block (7) and the third fixing block (8) are respectively provided with a long groove.
3. The milling fixture of claim 1, wherein: the positioning conical surface is one surface or two surfaces.
4. The milling fixture of claim 1, wherein: and a plurality of groups of positioning holes are arranged on the upright post (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021410240.6U CN212917784U (en) | 2020-07-16 | 2020-07-16 | Milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021410240.6U CN212917784U (en) | 2020-07-16 | 2020-07-16 | Milling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212917784U true CN212917784U (en) | 2021-04-09 |
Family
ID=75330737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021410240.6U Active CN212917784U (en) | 2020-07-16 | 2020-07-16 | Milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212917784U (en) |
-
2020
- 2020-07-16 CN CN202021410240.6U patent/CN212917784U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |