CN210549637U - Milling machine fixture for milling groove - Google Patents
Milling machine fixture for milling groove Download PDFInfo
- Publication number
- CN210549637U CN210549637U CN201921206893.XU CN201921206893U CN210549637U CN 210549637 U CN210549637 U CN 210549637U CN 201921206893 U CN201921206893 U CN 201921206893U CN 210549637 U CN210549637 U CN 210549637U
- Authority
- CN
- China
- Prior art keywords
- milling
- positioning
- machine fixture
- milling machine
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a milling machine fixture for milling grooves, which comprises a mounting rack, wherein one end of the mounting rack is connected with a buckling cover through a comparing shaft, the end part of the buckling cover is provided with a fixing clamp, the corresponding positions of the upper ends of the buckling cover and the mounting rack are provided with positioning grooves, and the positions of the lower parts of the buckling cover and the mounting rack, which are opposite to the positioning grooves, are provided with positioning hole grooves; two positioning rods are symmetrically arranged at the positions, adjacent to the positioning grooves, on the mounting rack; the locating lever includes the locating plate of upper end, and the middle part cover of locating lever is equipped with a plurality of spacing flanges. The utility model discloses can solve among the prior art milling machine fixture and offer the inconvenient problem of centre gripping when leading to the groove in the work piece of taking the thin neck, simple structure, good reliability, long service life.
Description
Technical Field
The utility model relates to a lathe work technical field, concretely relates to milling machine fixture for milling flutes.
Background
In the existing milling machine processing, when the end part milling groove is carried out on a workpiece with a thin neck at the middle part, the workpiece is usually clamped on a base or an end part, but when a through groove needs to be formed at the end part of the workpiece, only the workpiece base can be clamped, and the neck part of the workpiece is easily broken at the moment, so that the processing effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the above-mentioned among the prior art not enough, provide one kind can solve among the prior art milling jig and offer the milling jig for milling groove of the inconvenient problem of centre gripping when leading to the work piece of belt thin neck.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the milling machine fixture for milling the groove comprises a mounting frame, wherein one end of the mounting frame is connected with a buckling cover through a comparing shaft, a fixing clamp is arranged at the end part of the buckling cover, a positioning groove is arranged at a position corresponding to the upper ends of the buckling cover and the mounting frame, and a positioning hole groove is arranged at a position corresponding to the positioning groove at the lower parts of the buckling cover and the mounting frame; two positioning rods are symmetrically arranged at the positions, adjacent to the positioning grooves, on the mounting rack; the locating lever includes the locating plate of upper end, and the middle part cover of locating lever is equipped with a plurality of spacing flanges.
Among the above-mentioned technical scheme, preferred, the inboard middle part of mounting bracket is provided with the butt joint platform.
Among the above-mentioned technical scheme, preferably, install the spacing ring on positioning groove and the locating hole groove respectively.
Among the above-mentioned technical scheme, preferred, spacing flange is oval-shaped, and the connecting portion of spacing flange and locating lever is located one side of spacing flange.
In the above technical solution, preferably, there are at least three limiting flanges on the positioning rod.
In the above technical solution, preferably, the size of the limiting flange on the positioning rod is different from each other.
Among the above-mentioned technical scheme, preferred, the fixation clamp include with the articulated clamping screw of lock lid, the last cover of clamping screw is equipped with fixation nut.
The utility model provides an above-mentioned milling machine fixture for milling flutes's main beneficial effect lies in:
the utility model is provided with the mounting frame and the lock cover, thereby fixing the workpiece on the mounting frame, and fixing the neck part of the workpiece from the upper end and the lower end by arranging the positioning groove and the positioning hole groove; the end part of the workpiece is abutted and limited by arranging the positioning plate and is fixed by the positioning plate, so that the problem that a milling cutter for milling a groove is inconvenient to machine when the end part of the workpiece is fixed from the side surface is solved; the positions of the mounting frame and the buckling cover are fixed by arranging the fixing clamp; through setting up spacing flange to carry out position fixing to the neck of work piece, thereby guarantee to take the centre gripping effect of the work piece of thin neck.
The abutting table is arranged so as to be matched with the limiting flange, and the fixing effect on the neck of the workpiece is improved; through setting up the spacing ring to adjust the size in the hole that positioning groove and locating hole groove formed, thereby better fixed work piece.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the mounting bracket.
Fig. 3 is a half sectional view of the mounting bracket.
The positioning device comprises a mounting frame 1, a mounting frame 11, a buckling cover 12, a positioning hole groove 121, a positioning groove 13, a limiting ring 14, an abutting table 2, a positioning rod 21, a positioning plate 22, a limiting flange 3, a fixing clamp 31, a fixing screw rod 32 and a fixing nut.
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 grooves.
The utility model discloses a milling machine fixture for milling flutes includes mounting bracket 1, and mounting bracket 1's one end is connected with lock lid 11 through comparing the axle, and the tip of lock lid 11 is provided with fixation clamp 3, and fixation clamp 3 includes and covers 11 articulated clamping screw 31 with the lock, and the cover is equipped with fixation nut 32 on the clamping screw 31.
As shown in fig. 2 and 3, a positioning groove 121 is disposed at a position corresponding to the upper end of the fastening cover 11 and the upper end of the mounting bracket 1, a positioning hole groove 12 is disposed at a position corresponding to the positioning groove 121 at the lower portion of the fastening cover 11 and the mounting bracket 1, and the positioning groove 121 and the positioning hole groove 12 respectively form a positioning hole to fix the upper and lower end necks of the workpiece.
Preferably, the positioning groove 121 and the positioning hole groove 12 are provided with a limiting ring 13.
The middle part of the inner side of the mounting rack 1 is provided with a butting platform 14; two positioning rods 2 are symmetrically arranged at the positions, adjacent to the positioning grooves 121, on the mounting rack 1; the locating rod 2 comprises a locating plate 21 at the upper end, and a plurality of limiting flanges 22 are sleeved at the middle part of the locating rod 2.
Preferably, the position-limiting flange 22 is elliptical, and the connecting portion between the position-limiting flange 22 and the securing lever 2 is located on one side of the position-limiting flange 22, so that the position-limiting flange 22 can be easily abutted against the neck of the workpiece. The positioning rod 2 has at least three position-limiting flanges 22 of different sizes.
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 (7)
1. A milling machine fixture for milling grooves is characterized by comprising a mounting frame, wherein one end of the mounting frame is connected with a buckling cover through a comparing shaft, a fixing clamp is arranged at the end part of the buckling cover, a positioning groove is arranged at a position corresponding to the upper ends of the buckling cover and the mounting frame, and a positioning hole groove is arranged at a position corresponding to the positioning groove at the lower parts of the buckling cover and the mounting frame; two positioning rods are symmetrically arranged at the positions, adjacent to the positioning grooves, on the mounting rack; the locating lever includes the locating plate of upper end, and the middle part cover of locating lever is equipped with a plurality of spacing flanges.
2. A milling machine fixture for milling flutes as claimed in claim 1 wherein the mounting bracket is provided with an abutment table centrally inside.
3. A milling machine fixture for milling flutes as claimed in claim 1, wherein a stop collar is mounted on the locating groove.
4. A milling machine fixture for milling flutes as defined in claim 1, wherein the stop flange is oval in shape, and the connection of the stop flange to the locator rod is located on one side of the stop flange.
5. A mill jig for milling grooves according to claim 1 wherein there are at least three stop flanges on the locator rod.
6. A milling machine fixture for milling flutes as defined in claim 5, wherein the stop flanges on the locator rods are of different sizes from one another.
7. A milling machine fixture for milling flutes as claimed in claim 1, wherein the retaining clip comprises a retaining screw hingedly connected to the snap-fit cover, the retaining screw being sleeved with a retaining nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921206893.XU CN210549637U (en) | 2019-07-29 | 2019-07-29 | Milling machine fixture for milling groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921206893.XU CN210549637U (en) | 2019-07-29 | 2019-07-29 | Milling machine fixture for milling groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549637U true CN210549637U (en) | 2020-05-19 |
Family
ID=70668796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921206893.XU Active CN210549637U (en) | 2019-07-29 | 2019-07-29 | Milling machine fixture for milling groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210549637U (en) |
-
2019
- 2019-07-29 CN CN201921206893.XU patent/CN210549637U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215999579U (en) | Connecting and fixing device for fourth shaft special-shaped workpiece | |
| CN210549637U (en) | Milling machine fixture for milling groove | |
| CN106392715B (en) | A kind of automobile absorber supporting rack aluminium forging process fixture | |
| CN217860900U (en) | Positioning device for machining mining cutting teeth | |
| CN206912740U (en) | A kind of universal built-up jig of auto-steering | |
| CN208051106U (en) | A kind of special brazing tooling of four-way valve | |
| CN213381109U (en) | Work fixture for workpiece machining | |
| CN210703620U (en) | Axostylus axostyle anchor clamps of quick location angle | |
| CN209902541U (en) | Throttle cover welding frock | |
| CN218785373U (en) | Machining tool for steel plate spring support | |
| CN206764342U (en) | A kind of grip device for automatic shaft connecting rod | |
| CN216802639U (en) | Lathe fixture for matched bolt | |
| KR20090006299A (en) | Tool holding module | |
| CN208628982U (en) | A kind of turning attachment for the processing of turning part | |
| CN213380393U (en) | Spline pitch self-centering lathe fixture | |
| CN218612150U (en) | Groove tool | |
| CN209830971U (en) | Milling machine fixture for milling sleeve | |
| CN220534153U (en) | Clamp for spoke machining tool for aerospace | |
| CN212551777U (en) | Tool fixing device for machining of mechanical lathe | |
| CN108161531A (en) | Elbow processing unit (plant) | |
| CN217394313U (en) | A car adds clamping apparatus for cylindric work piece | |
| CN210413591U (en) | Drilling machine clamp for drilling workpiece with thin neck | |
| CN215092171U (en) | Manual tight frock that rises of flange class work piece | |
| CN212169488U (en) | Fixing clamp for pipeline welding | |
| CN210909143U (en) | Special fixture for turning special-shaped eccentric long pipe part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |