CN211053118U - Milling machine fixture for milling - Google Patents
Milling machine fixture for milling Download PDFInfo
- Publication number
- CN211053118U CN211053118U CN201921202130.8U CN201921202130U CN211053118U CN 211053118 U CN211053118 U CN 211053118U CN 201921202130 U CN201921202130 U CN 201921202130U CN 211053118 U CN211053118 U CN 211053118U
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- groove
- milling
- joint
- mounting groove
- limit
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Abstract
The utility model discloses a milling machine fixture for milling, which comprises a mounting seat, wherein one side of the mounting seat is provided with a mounting groove, the two sides of the lower part of the mounting groove are symmetrically provided with limit screws, one end of each limit screw is fixedly connected with a limit plate, and the other end of each limit screw passes through the mounting seat and is sleeved with a limit nut; the two sides of the upper end of the mounting groove are symmetrically provided with fixed screws, the upper ends of the fixed screws are connected with the movable pressure rod, and the lower ends of the fixed screws penetrate through the mounting seat and are connected with the fixed nuts; the one end of mount pad is articulated with the rotation depression bar, rotates one side that the depression bar is close to the mounting groove and is provided with the joint groove, and the position department that corresponds with the joint groove on the mount pad articulates there is the joint bull stick, and the cover is equipped with on the joint bull stick with joint groove complex joint nut. The utility model discloses can solve among the prior art the inconvenient problem of centre gripping of cylinder class work piece when the lateral wall milling flutes, simple structure, good reliability, long service life.
Description
Technical Field
The utility model relates to a milling process technical field, concretely relates to milling machine fixture for milling process.
Background
In the existing milling machine processing, when the side wall of a cylindrical workpiece with the same non-diameter at two ends is milled with a groove, the relative position of the workpiece and a clamp is easy to shift due to the acting force of a cutter in the processing, thereby affecting the processing efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned among the prior art, provide one kind can solve among the prior art the milling machine fixture for milling of the inconvenient problem of centre gripping of cylinder class work piece when the lateral wall milling flutes.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the milling machine fixture for milling comprises an installation seat, wherein one side of the installation seat is provided with an installation groove, two sides of the lower part of the installation groove are symmetrically provided with limit screws, one end of each limit screw is fixedly connected with a limit plate, and the other end of each limit screw penetrates through the installation seat and is sleeved with a limit nut; the two sides of the upper end of the mounting groove are symmetrically provided with fixed screws, the upper ends of the fixed screws are connected with the movable pressure rod, and the lower ends of the fixed screws penetrate through the mounting seat and are connected with the fixed nuts; the one end of mount pad is articulated with the rotation depression bar, and the one side of rotating the neighbouring mounting groove of depression bar is provided with the spacing groove, rotates the depression bar tip and is provided with the joint groove, and the position department that corresponds with the joint groove on the mount pad articulates there is the joint bull stick, and the cover is equipped with on the joint bull stick with joint groove complex joint nut.
In the above aspect, preferably, the cross section of the mounting groove is semicircular.
In the above aspect, preferably, the cross-sectional area of the upper portion of the mounting groove is larger than that of the lower portion.
In the above aspect, preferably, a handle is disposed on one side of the mounting seat.
In the above scheme, preferably, a boss is arranged at a position corresponding to the upper end of the mounting groove at the lower part of the rotating compression bar.
The utility model provides an above-mentioned milling machine fixture for milling process's main beneficial effect lies in:
the utility model fixes the workpiece from the upper and lower sides by arranging the limiting plate and the movable pressure rod on the mounting seat respectively, so as to prevent the workpiece from moving and rotating; the end part of the workpiece is fixed by arranging a rotary pressure rod; through setting up the activity groove, fix the side of work piece to guarantee the stability of work piece position in the course of working.
The mounting groove is semicircular, so that the side surface of a cylindrical workpiece can be fixed, the abutting effect of the limiting plate and the movable pressing rod on the workpiece can be ensured, and the workpiece is prevented from rotating in the machining process; through setting up the mounting groove into the structure of upper and lower both ends variation in size to the same cylinder class work piece of easy to assemble both ends non-diameter guarantees the processing effect. Through setting up the grab handle, the position of conveniently holding and removing anchor clamps before processing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the present invention.
The device comprises a mounting base 1, a mounting seat 11, a mounting groove 12, a limiting plate 13, a limiting screw rod 14, a limiting nut 2, a movable pressing rod 21, a fixing screw rod 22, a fixing nut 3, a rotating pressing rod 31, a clamping groove 32, a clamping rotating rod 33, a clamping nut 34, a limiting groove 4 and a grab handle.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, it is a schematic structural diagram of a milling jig for milling.
The utility model discloses a milling machine fixture for milling process includes mount pad 1, and one side of mount pad 1 is provided with mounting groove 11, and mounting groove 11's transversal semicircular in shape. And the cross section area of the upper part of the mounting groove 11 is larger than that of the lower part so as to place cylindrical workpieces with the same non-diameter at two ends.
Limiting screws 13 are symmetrically arranged on two sides of the lower portion of the mounting groove 11, one ends of the limiting screws 13 are fixedly connected with the limiting plates 12, and the other ends of the limiting screws 13 penetrate through the mounting seat 1 and are sleeved with limiting nuts 14; the lower part of the workpiece is fixed through the limiting plate 12, the position of the limiting plate 12 relative to the mounting seat 1 is adjusted through the matching of the limiting screw 13 and the limiting nut 14, and then the size of a fixing structure formed by the limiting plate 12 and the mounting groove 11 is adjusted according to the size of the workpiece so as to adapt to workpieces of different sizes.
The two sides of the upper end of the mounting groove 11 are symmetrically provided with fixed screws 21, the upper ends of the fixed screws 21 are connected with the movable pressure rod 2, and the lower ends of the fixed screws 21 penetrate through the mounting seat 1 and are connected with fixed nuts 22; the upper part of the workpiece is fixed through the movable pressure rod 2, and the size adjusting function is realized through the fixed screw 21 and the fixed nut 22.
One end of the mounting seat 1 is hinged with the rotary pressure rod 3, and a boss is arranged at the position of the lower part of the rotary pressure rod 3 corresponding to the upper end of the mounting groove 11. The pressing rod 3 and the lug boss are rotated to be abutted against the end part of the workpiece.
As shown in fig. 2, a limiting groove 34 is disposed on one side of the rotary compression bar 3 adjacent to the mounting groove 11, and the limiting groove 34 is an arc-shaped groove to cooperate with the mounting groove 11 to limit the end of the workpiece. The end of the rotary pressing rod 3 is provided with a clamping groove 31, the end of the rotary pressing rod is provided with a clamping groove, a clamping rotating rod 32 is hinged to a position corresponding to the clamping groove 31 on the mounting seat 1, and a clamping nut 33 matched with the clamping groove 31 is sleeved on the clamping rotating rod 32. When the rotation pressing lever 3 abuts against the workpiece, the position of the rotation pressing lever 3 is fixed by abutting the click rotation lever 32 against the click groove 31 and tightening the click nut 33.
Optionally, a grip 4 is provided on one side of the mounting base 1 to facilitate moving the position of the jig and loading and unloading the workpiece before and after machining.
The foregoing description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and those skilled in the art will be able to understand the present invention as long as various changes are made within the spirit and scope of the present invention as defined and defined by the appended claims, and all such changes are obvious and contemplated by the present invention.
Claims (5)
1. A milling machine fixture for milling is characterized by comprising an installation seat, wherein one side of the installation seat is provided with an installation groove, two sides of the lower part of the installation groove are symmetrically provided with limit screws, one end of each limit screw is fixedly connected with a limit plate, and the other end of each limit screw penetrates through the installation seat and is sleeved with a limit nut; the two sides of the upper end of the mounting groove are symmetrically provided with fixed screws, the upper ends of the fixed screws are connected with the movable pressure rod, and the lower ends of the fixed screws penetrate through the mounting seat and are connected with the fixed nuts; the one end of mount pad is articulated with the rotation depression bar, and the one side of rotating the neighbouring mounting groove of depression bar is provided with the spacing groove, rotates the depression bar tip and is provided with the joint groove, and the position department that corresponds with the joint groove on the mount pad articulates there is the joint bull stick, and the cover is equipped with on the joint bull stick with joint groove complex joint nut.
2. A milling machine fixture for milling according to claim 1, characterized in that the mounting groove is semicircular in cross section.
3. A milling machine fixture for milling according to claim 2, characterized in that the cross-sectional area of the upper part of the mounting groove is larger than the lower part.
4. Milling machine fixture for milling according to claim 1, characterized in that one side of the mounting seat is provided with a grip.
5. The milling machine jig for milling according to claim 1, wherein a boss is provided at a position corresponding to an upper end of the mounting groove at a lower portion of the turning pressure lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202130.8U CN211053118U (en) | 2019-07-29 | 2019-07-29 | Milling machine fixture for milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202130.8U CN211053118U (en) | 2019-07-29 | 2019-07-29 | Milling machine fixture for milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211053118U true CN211053118U (en) | 2020-07-21 |
Family
ID=71589312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921202130.8U Active CN211053118U (en) | 2019-07-29 | 2019-07-29 | Milling machine fixture for milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211053118U (en) |
-
2019
- 2019-07-29 CN CN201921202130.8U patent/CN211053118U/en active Active
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| GR01 | Patent grant |