CN219131554U - Multi-axis numerical control milling machine positioning tool suitable for clamping special-shaped pieces - Google Patents
Multi-axis numerical control milling machine positioning tool suitable for clamping special-shaped pieces Download PDFInfo
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- CN219131554U CN219131554U CN202223466510.7U CN202223466510U CN219131554U CN 219131554 U CN219131554 U CN 219131554U CN 202223466510 U CN202223466510 U CN 202223466510U CN 219131554 U CN219131554 U CN 219131554U
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- centre gripping
- movable
- threaded rod
- numerically controlled
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Abstract
The utility model relates to the technical field of machining equipment, in particular to a multi-axis numerical control milling machine positioning tool suitable for clamping special-shaped pieces, which comprises the following components: the device comprises a fixed end, a substrate and a movable column, wherein the fixed end is connected with a bottom plate, the substrate is provided with a movable slotted hole and a sliding chute, and the movable column is connected with a fixed clamping block and a threaded rod; the beneficial effects are as follows: when carrying out the centre gripping location to the dysmorphism piece, at first place the spare part that needs the centre gripping on the surface of base plate, later according to the size of spare part through the slip of slider inside the spout, drive the movable column and draw close to the centre of base plate one by one for fixed grip block and spare part zonulae occludens on a plurality of movable column lateral wall, then rotatory knob drive the threaded rod rotate in the inside of screw hole, and then keep away from the one end of knob and slipmat between fixed connection with the threaded rod, so carry out the centre gripping location to the dysmorphism piece on the multiaxis numerical control milling machine, make more stable, firm after the dysmorphism part is fixed.
Description
Technical Field
The utility model relates to the technical field of machining equipment, in particular to a multi-axis numerical control milling machine positioning tool suitable for clamping special-shaped pieces.
Background
With the rapid development of the mechanical engineering industry, the requirements of various parts on specification diversity, structural complexity and machining precision lead to the need of inputting more machining equipment and clamping tools. In a metal processing workshop, various special-shaped pieces with different sizes and complex structures are processed, and a plurality of operations such as end face turning, drilling, milling grooves and the like are required to be performed during processing.
In the prior art, in the positioning tool machining process of a multi-axis numerical control milling machine, special-shaped parts are required to be fixed and clamped generally.
However, the existing positioning device is inconvenient to adjust according to the shape of the clamped workpiece, so that the special-shaped part is not easy to clamp in the clamping process, the stability of the special-shaped part in the processing process is poor, and the processing precision is affected to a certain extent.
Disclosure of Invention
The utility model aims to provide a multi-axis numerical control milling machine positioning tool suitable for clamping a special-shaped piece, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multiaxis numerically controlled fraise machine location frock suitable for dysmorphism spare centre gripping, multiaxis numerically controlled fraise machine location frock suitable for dysmorphism spare centre gripping includes:
the device comprises a fixed end, wherein one end of the fixed end is fixedly connected with a bottom plate, and a plurality of support columns which are uniformly distributed are arranged on the side wall of the bottom plate opposite to the fixed end;
the base plate is fixedly connected with one end, far away from the base plate, of the plurality of support columns, a plurality of uniformly distributed moving slotted holes are formed in the side wall of the base plate, and sliding grooves are formed in the inner walls of the two sides of the plurality of moving slotted holes; a kind of electronic device with high-pressure air-conditioning system
And the movable column is connected with the substrate and is connected with a fixed clamping block and a threaded rod.
Preferably, the side wall of the bottom plate connected with the plurality of support columns is fixedly connected with an anti-slip pad.
Preferably, the moving column is provided with a plurality of moving columns, the plurality of moving columns are respectively positioned in the plurality of moving slotted holes, and the plurality of moving slotted holes are all elliptical.
Preferably, the two sides of the outer wall of the plurality of movable columns are fixedly connected with sliding blocks, and the outer wall of one end of each sliding block is in sliding connection with the inner wall of each sliding groove.
Preferably, threaded holes are formed between the side walls of the movable columns.
Preferably, the threaded hole is in threaded connection with the outer wall of one end of the threaded rod.
Preferably, the other end of the threaded rod is provided with a knob.
Compared with the prior art, the utility model has the beneficial effects that:
when carrying out centre gripping location frock to the dysmorphism piece on multiaxis numerically controlled fraise machine, at first place the spare part that needs the centre gripping on the surface of base plate, later according to the size of spare part through the slip of slider inside the spout, drive the removal post and draw close to the centre of base plate one by one for fixed grip block and spare part zonulae occludens on a plurality of removal post lateral wall, then rotatory knob drive the threaded rod rotate in the inside of screw hole, and then keep away from one end and the slipmat of knob with the threaded rod between fixed connection, so be convenient for carry out centre gripping location to the dysmorphism piece on the multiaxis numerically controlled milling machine, make more stable, firm after the dysmorphism part is fixed, the machining efficiency of dysmorphism part has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a semi-sectional structure of a moving hole according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model.
In the figure: 1. a fixed end; 2. a bottom plate; 3. a moving column; 4. moving the slot; 5. a threaded rod; 6. a knob; 7. fixing the clamping blocks; 8. a substrate; 9. a slide block; 10. a chute; 11. a support column; 12. an anti-slip pad; 13. and (3) a threaded hole.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
referring to fig. 1-3, the present utility model provides a technical solution: multi-axis numerically controlled fraise machine location frock suitable for dysmorphism spare centre gripping, the multi-axis numerically controlled fraise machine location frock suitable for dysmorphism spare centre gripping includes: the device comprises a fixed end 1, wherein one end of the fixed end 1 is fixedly connected with a bottom plate 2, and a plurality of support columns 11 which are uniformly distributed are arranged on the side wall of the bottom plate 2 opposite to the fixed end 1; the base plate 8 is fixedly connected with one end, far away from the bottom plate 2, of a plurality of support columns 11, a plurality of uniformly distributed moving slotted holes 4 are formed in the side wall of the base plate 8, and sliding grooves 10 are formed in the inner walls of two sides of the plurality of moving slotted holes 4; and the movable column 3 is connected with the base plate 8, and the movable column 3 is connected with a fixed clamping block 7 and a threaded rod 5.
When the fixture is used for clamping and positioning the special-shaped piece on the multi-axis numerical control milling machine. Firstly, the parts to be clamped are placed on the surface of a base plate 8, then the moving columns 3 are driven to be close to the middle of the base plate 8 one by one through sliding of the sliding blocks 9 in the sliding grooves 10 according to the sizes of the parts, the fixed clamping blocks 7 on the side walls of the plurality of moving columns 3 are tightly connected with the parts, then the rotary knob 6 drives the threaded rod 5 to rotate in the threaded hole 13, and further one end, far away from the rotary knob 6, of the threaded rod 5 is fixedly connected with the anti-slip pad 12, so that the special-shaped parts on the multi-axis numerical control milling machine are clamped and positioned.
Embodiment two:
on the basis of the first embodiment, in order to facilitate the fixation of the special-shaped pieces, the side walls of the bottom plate 2 connected with the supporting columns 11 are fixedly connected with anti-slip pads 12; threaded holes 13 are formed between the side walls of the movable columns 3; the threaded hole 13 is in threaded connection with the outer wall of one end of the threaded rod 5; the other end of the threaded rod 5 is provided with a knob 6.
The rotary knob 6 drives the threaded rod 5 to rotate in the threaded hole 13, and then one end of the threaded rod 5 far away from the rotary knob 6 is fixedly connected with the anti-slip pad 12, so that the special-shaped piece on the multi-axis numerical control milling machine is clamped and positioned.
Embodiment III:
on the basis of the first embodiment, in order to facilitate the adjustment and clamping of different special-shaped pieces, a plurality of moving columns 3 are respectively positioned in a plurality of moving slotted holes 4, and the plurality of moving slotted holes 4 are elliptical; the two sides of the outer wall of the plurality of movable columns 3 are fixedly connected with sliding blocks 9, and the outer wall of one end of each sliding block 9 is in sliding connection with the inner wall of each sliding groove 10.
The sliding of the sliding block 9 in the sliding groove 10 drives the movable columns 3 to approach the middle of the base plate 8 one by one, so that the fixed clamping blocks 7 on the side walls of the plurality of movable columns 3 are tightly connected with the parts, and the special-shaped parts are adjusted and clamped.
During the in-service use, when carrying out centre gripping location frock to the special-shaped piece on the multiaxis numerically controlled fraise machine, at first place the spare part that needs the centre gripping on the surface of base plate 8, later according to the size of spare part through the slip of slider 9 in spout 10, drive movable column 3 and draw close to the centre of base plate 8 one by one for fixed grip block 7 and spare part zonulae occludens on the lateral wall of a plurality of movable column 3, then rotatory knob 6 drive threaded rod 5 rotate in screw hole 13's inside, and then keep away from the one end of knob 6 and slipmat 12 between fixed connection with threaded rod 5, thereby carry out centre gripping location to the special-shaped piece on the multiaxis numerically controlled fraise machine.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Multi-axis numerical control milling machine positioning tool suitable for clamping special-shaped pieces, and is characterized in that: multiaxis numerically controlled fraise machine location frock suitable for dysmorphism spare centre gripping includes:
the fixing device comprises a fixing end (1), wherein one end of the fixing end (1) is fixedly connected with a bottom plate (2), and a plurality of support columns (11) which are uniformly distributed are arranged on the side wall, opposite to the fixing end (1), of the bottom plate (2);
the base plate (8) is fixedly connected with one end, far away from the base plate (2), of a plurality of support columns (11), a plurality of uniformly distributed moving slotted holes (4) are formed in the side wall of the base plate (8), and sliding grooves (10) are formed in the inner walls of the two sides of the moving slotted holes (4); a kind of electronic device with high-pressure air-conditioning system
The movable column (3) is connected with the base plate (8), and the movable column (3) is connected with a fixed clamping block (7) and a threaded rod (5).
2. The multi-axis numerically controlled fraise machine location frock suitable for dysmorphism piece centre gripping of claim 1, wherein: the side walls of the bottom plate (2) connected with the supporting columns (11) are fixedly connected with anti-slip pads (12).
3. The multi-axis numerically controlled fraise machine location frock suitable for dysmorphism piece centre gripping of claim 1, wherein: the movable columns (3) are provided with a plurality of movable slots (4), the movable columns (3) are respectively positioned in the movable slots (4), and the movable slots (4) are elliptical.
4. A multiaxial numerically controlled fraise machine location frock suitable for dysmorphism piece centre gripping according to claim 3, characterized in that: the two sides of the outer wall of the movable columns (3) are fixedly connected with sliding blocks (9), and the outer wall of one end of each sliding block (9) is in sliding connection with the inner wall of each sliding groove (10).
5. The multi-axis numerically controlled fraise machine location frock suitable for dysmorphism piece centre gripping of claim 1, wherein: threaded holes (13) are formed between the side walls of the movable columns (3).
6. The multi-axis numerically controlled fraise machine location frock suitable for dysmorphism centre gripping of claim 5, wherein: the threaded hole (13) is in threaded connection with the outer wall of one end of the threaded rod (5).
7. The multi-axis numerically controlled fraise machine location frock suitable for dysmorphism piece centre gripping of claim 1, wherein: the other end of the threaded rod (5) is provided with a knob (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466510.7U CN219131554U (en) | 2022-12-23 | 2022-12-23 | Multi-axis numerical control milling machine positioning tool suitable for clamping special-shaped pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223466510.7U CN219131554U (en) | 2022-12-23 | 2022-12-23 | Multi-axis numerical control milling machine positioning tool suitable for clamping special-shaped pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219131554U true CN219131554U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202223466510.7U Active CN219131554U (en) | 2022-12-23 | 2022-12-23 | Multi-axis numerical control milling machine positioning tool suitable for clamping special-shaped pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219131554U (en) |
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- 2022-12-23 CN CN202223466510.7U patent/CN219131554U/en active Active
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