CN210849245U - Axle type part mills anchor clamps in batches - Google Patents
Axle type part mills anchor clamps in batches Download PDFInfo
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- CN210849245U CN210849245U CN201921668738.XU CN201921668738U CN210849245U CN 210849245 U CN210849245 U CN 210849245U CN 201921668738 U CN201921668738 U CN 201921668738U CN 210849245 U CN210849245 U CN 210849245U
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- shaped grooves
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Abstract
The utility model relates to a batch milling fixture for shaft parts, which comprises a base, wherein a clamping seat is connected on the base, and the top end of the clamping seat is connected with a clamping upper cover through a bolt; the clamping upper cover and the clamping base are provided with a plurality of V-shaped grooves on opposite sides, the V-shaped grooves are arranged in a linear array, and the V-shaped grooves of the clamping upper cover and the V-shaped grooves of the clamping base are arranged oppositely; a sliding rail is arranged on one side of the clamping seat on the base and connected with a sliding block capable of sliding; the sliding block is provided with two limiting slots which are arranged in parallel, a supporting positioning plate is inserted into the limiting slot close to one side of the clamping seat, and a length positioning plate is arranged in the other limiting slot. A axle type part batch milling fixture, adopt V type groove clamping, applicable multiple not unidimensional axle class parts machining adopts a plurality of parts of clamping and clamping position in intermediate position simultaneously, can mill both ends and a plurality of part simultaneously, batch production, efficient, the uniformity is high.
Description
Technical Field
The utility model relates to a milling fixture, concretely relates to axle type part is milling fixture in batches.
Background
Two flat positions symmetrical to the central line of the shaft, namely, flat notches, are required at two ends of some shaft parts and are generally formed by milling one end of a round shaft through a milling machine.
The existing milling processing needs to position the shaft twice, namely, a milling machine is used for milling one flat position for the shaft, then the rotating shaft is rotated for 180 degrees, and then another flat position is milled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides an axle type part is milling fixture in batches, applicable not unidimensional axle type parts machining, batch production, efficient, the uniformity is good.
In order to achieve the above object, the present invention provides the following technical solutions:
the clamp for batch milling of shaft parts comprises a base, wherein a clamping seat is connected to the base, and the top end of the clamping seat is connected with an upper clamping cover through a bolt; the clamping upper cover and the clamping base are provided with a plurality of V-shaped grooves on opposite sides, the V-shaped grooves are arranged in a linear array, and the V-shaped grooves of the clamping upper cover and the V-shaped grooves of the clamping base are arranged oppositely; a sliding rail is arranged on one side of the clamping seat on the base and connected with a sliding block capable of sliding; the sliding block is provided with two limiting slots which are arranged in parallel, a supporting positioning plate is inserted into the limiting slot close to one side of the clamping seat, and a length positioning plate is arranged in the other limiting slot.
Furthermore, the number of the bolts is two, the two bolts are arranged diagonally, and the bolts penetrate through the clamping upper cover and are in threaded connection with the clamping base.
Further, the supporting positioning plate and the length positioning plate are arranged in parallel with the clamping seat; the supporting positioning plate and the length positioning plate are detachably connected in the limiting slot.
Furthermore, scale marks are arranged on one side of the sliding rail.
The utility model has the advantages that: a axle type part batch milling fixture, adopt V type groove clamping, applicable multiple not unidimensional axle class parts machining adopts a plurality of parts of clamping and clamping position in intermediate position simultaneously, can mill both ends and a plurality of part simultaneously, batch production, efficient, the uniformity is high.
Drawings
Fig. 1 is an axial view of the batch milling fixture for shaft parts according to the present invention;
FIG. 2 is a view of the structure of the finished parts of the present invention;
in the figure: 1. a base; 2. a clamping seat; 3. clamping the upper cover; 4. a bolt; 5. a V-shaped groove; 6. a slide rail; 7. a slider; 8. limiting slots; 9. supporting the positioning plate; 10. a length positioning plate; 11. and (5) marking scales.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, the batch milling fixture for shaft parts comprises a base 1, wherein a clamping seat 2 is connected to the base 1, and a clamping upper cover 3 is connected to the top end of the clamping seat 2 through a bolt 4; the clamping upper cover 3 and the clamping base 2 are provided with a plurality of V-shaped grooves 5 on opposite sides, the V-shaped grooves 5 are arranged in a linear array, and the V-shaped grooves 5 of the clamping upper cover 3 are opposite to the V-shaped grooves 5 of the clamping base 2; a sliding rail 6 is arranged on one side of the clamping seat 2 on the base 1, and the sliding rail 6 is connected with a sliding block 7 which can slide; two limiting slots 8 arranged in parallel are arranged on the sliding block 7, a supporting positioning plate 9 is inserted into the limiting slot 8 close to one side of the clamping seat 2, and a length positioning plate 10 is arranged in the other limiting slot 8.
The clamping upper cover 3 and the clamping base 2 are used for simultaneously clamping a plurality of shaft parts through bolts 4; the sliding rail 6 is used for facilitating the sliding of the sliding block 7 on the sliding rail; the supporting positioning plate 9 is used for positioning the milled flat notch when milling the flat notch on the other side, so as to avoid the asymmetry of milling and axis; the length positioning plate 10 is used for positioning to enable the shaft parts to be symmetrically clamped around the clamping seat 2, so that the clamping is more stable; the limiting slot 8 is convenient for replacing the corresponding supporting positioning plate 9 and the corresponding length positioning plate 10 according to different diameters of the shaft parts.
The number of the bolts 4 is two, the two bolts 4 are arranged diagonally, and the bolts 4 penetrate through the clamping upper cover 3 and are in threaded connection with the clamping base 2.
The supporting positioning plate 9 and the length positioning plate 10 are arranged in parallel with the clamping seat 2; the supporting positioning plate 9 and the length positioning plate 10 can be detachably connected in the limiting slot 8.
And a scale mark 11 is arranged on one side of the sliding rail 6, so that the sliding block 7 can be conveniently moved by reference.
The working principle is as follows: fixing the base 1 on a workbench of milling equipment; according to the diameter of the shaft part and the height of a flat notch to be milled, selecting a supporting positioning plate 9 and a length positioning plate 10 with corresponding heights, firstly inserting the length positioning plate 10 into a corresponding limiting slot 8, respectively placing a plurality of shaft parts in each V-shaped groove 5, moving a sliding block 7 to the position with the same length of the shaft part with reference to a scale mark 11, enabling one end of the shaft part to be in contact with the length limiting plate 10, enabling the shaft parts to be positioned at two ends of a clamping seat 2 to be consistent in length, clamping the upper cover 3 and the clamping seat 2 by bolts 4 to clamp the plurality of shaft parts, and milling the flat notches at the two ends; after milling, loosening a plurality of shaft parts, inserting the supporting and positioning plate 9 into the corresponding limiting slot 8, rotating the shaft parts by 180 degrees to enable the flat notch at one end to be in contact with the top surface of the supporting and positioning plate 9, ensuring that the flat notches at two sides are symmetrical about the axis and are in contact with one side of the length positioning plate 10, clamping the shaft parts again, milling, taking down the workpiece after machining, and finishing machining.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (4)
1. The utility model provides an axle type part mills anchor clamps in batches which characterized in that: the clamping device comprises a base (1), wherein a clamping seat (2) is connected to the base (1), and the top end of the clamping seat (2) is connected with a clamping upper cover (3) through a bolt (4); the clamping upper cover (3) and the clamping base (2) are provided with a plurality of V-shaped grooves (5) on opposite sides, the V-shaped grooves (5) are arranged in a linear array, and the V-shaped grooves (5) of the clamping upper cover (3) are opposite to the V-shaped grooves (5) of the clamping base (2); a sliding rail (6) is arranged on one side, located on the clamping seat (2), of the base (1), and the sliding rail (6) is connected with a sliding block (7) which can slide; two limiting slots (8) are arranged on the sliding block (7) in parallel, a supporting positioning plate (9) is inserted into the limiting slot (8) close to one side of the clamping seat (2), and a length positioning plate (10) is arranged in the other limiting slot (8).
2. The batch milling fixture for the shaft parts as claimed in claim 1, wherein: the two bolts (4) are arranged diagonally, and the bolts (4) penetrate through the clamping upper cover (3) and are in threaded connection with the clamping base (2).
3. The batch milling fixture for the shaft parts as claimed in claim 2, wherein: the supporting positioning plate (9) and the length positioning plate (10) are arranged in parallel with the clamping seat (2); the supporting positioning plate (9) and the length positioning plate (10) can be detachably connected in the limiting slot (8).
4. The batch milling fixture for the shaft parts as claimed in claim 3, wherein: and scale marks (11) are arranged on one side of the sliding rail (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668738.XU CN210849245U (en) | 2019-10-08 | 2019-10-08 | Axle type part mills anchor clamps in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668738.XU CN210849245U (en) | 2019-10-08 | 2019-10-08 | Axle type part mills anchor clamps in batches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210849245U true CN210849245U (en) | 2020-06-26 |
Family
ID=71284654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921668738.XU Active CN210849245U (en) | 2019-10-08 | 2019-10-08 | Axle type part mills anchor clamps in batches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210849245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108952A (en) * | 2020-09-16 | 2020-12-22 | 宁波精益微型轴有限公司 | Full-automatic chamfering machine for shaft workpiece flat position chamfering and machining method thereof |
| CN115971917A (en) * | 2023-03-20 | 2023-04-18 | 贵州迈锐钻探设备制造有限公司 | Milling fixture device for integral drill rod blade groove |
-
2019
- 2019-10-08 CN CN201921668738.XU patent/CN210849245U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108952A (en) * | 2020-09-16 | 2020-12-22 | 宁波精益微型轴有限公司 | Full-automatic chamfering machine for shaft workpiece flat position chamfering and machining method thereof |
| CN115971917A (en) * | 2023-03-20 | 2023-04-18 | 贵州迈锐钻探设备制造有限公司 | Milling fixture device for integral drill rod blade groove |
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