CN209830973U - Milling machine fixture for milling plane - Google Patents
Milling machine fixture for milling plane Download PDFInfo
- Publication number
- CN209830973U CN209830973U CN201920683816.7U CN201920683816U CN209830973U CN 209830973 U CN209830973 U CN 209830973U CN 201920683816 U CN201920683816 U CN 201920683816U CN 209830973 U CN209830973 U CN 209830973U
- Authority
- CN
- China
- Prior art keywords
- limiting
- milling
- side plate
- screw rod
- sleeved
- 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.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a milling machine fixture for milling plane, one side that it includes the base is provided with the curb plate, is provided with the location boss on the curb plate, and location boss and curb plate connecting portion cover are equipped with spacing dish, seted up a plurality of locating holes on the spacing dish, cup jointed the gag lever post in the locating hole, gag lever post and locating hole connecting portion cover are equipped with stop nut; one end of the side plate is hinged with the tail end of the rotating screw rod, and a rotating nut is sleeved at the tail end of the rotating screw rod; the other side opposite to the rotating screw rod on the side plate is fixedly provided with a connecting column, the upper end of the connecting column is hinged with a limiting arm, a butt cover is movably mounted on the limiting arm, and the tail end of the limiting arm is provided with a limiting bayonet matched with the rotating screw rod. The utility model discloses can solve among the prior art milling machine fixture when the work piece side mills the plane not good problem of centre gripping effect, simple structure, good reliability, long service life.
Description
Technical Field
The utility model relates to a drilling processing technology field, concretely relates to milling machine fixture for milling plane.
Background
In the existing milling machine processing, when a plane is milled on the side surface of a workpiece, the upper end surface and the lower end surface of the workpiece are usually fixed so as to conveniently process the side surface, but the problem that the workpiece rotates or moves laterally exists; there is also a way of fixing the side of the workpiece, but this is likely to cause a problem of masking the part to be processed, thereby affecting the processing effect.
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 machine fixture when the work piece side mills the plane the not good problem of centre gripping effect be used for milling planar milling machine fixture.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the milling machine fixture comprises a base, wherein a side plate is arranged on one side of the base, a positioning boss is arranged on the side plate, a limiting disc is sleeved on a connecting part of the positioning boss and the side plate, a plurality of positioning holes are formed in the limiting disc, limiting rods are sleeved in the positioning holes, and limiting nuts are sleeved on the connecting part of the limiting rods and the positioning holes; one end of the side plate is hinged with the tail end of the rotating screw rod, and a rotating nut is sleeved at the tail end of the rotating screw rod; the other side opposite to the rotating screw rod on the side plate is fixedly provided with a connecting column, the upper end of the connecting column is hinged with a limiting arm, a butt cover is movably mounted on the limiting arm, and the tail end of the limiting arm is provided with a limiting bayonet matched with the rotating screw rod.
Among the above-mentioned technical scheme, preferentially, seted up the activity groove on the spacing arm, the activity inslot has cup jointed movable screw, and movable screw's lower extreme and butt lid are connected, and movable screw and activity groove connecting portion are provided with movable nut.
Among the above-mentioned technical scheme, preferred, run through on curb plate and the location boss and be provided with the spacing groove, the spacing inslot activity is provided with spacing push rod.
Among the above-mentioned technical scheme, preferred, the lower part of spacing push rod is articulated with the removal screw rod, and the removal screw rod runs through to set up in the curb plate and parallel with the spacing groove.
Among the above-mentioned technical scheme, preferred, removal screw rod and curb plate connecting portion cover are equipped with the removal nut.
The utility model provides an above-mentioned milling jig for milling plane's main beneficial effect lies in:
the utility model discloses a be provided with location boss and spacing arm cooperation on the curb plate of base, through butt lid on the spacing arm and two terminal surfaces of the common fixed work piece of location boss to through the gag lever post in the locating hole, the side of fixed work piece prevents that the skew takes place for the position of work piece when processing the work piece side.
The limiting arm is matched with the rotating screw rod, so that the fixing effect of the limiting arm is ensured; the rotary screw rod is arranged on the limiting arm, and the position of the abutting cover is adjusted by rotating the rotary screw rod to move relative to the movable groove so as to adapt to workpieces of different sizes.
Through set up spacing groove and spacing push rod on the curb plate, prevent through spacing push rod that the work piece from taking place the pivoted condition in the course of working, guarantee the stability of work piece.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a partial sectional view of the stopper groove portion.
The device comprises a base 1, a base 11, a rotating screw rod 111, a rotating nut 12, a side plate 2, a positioning boss 21, a limiting disc 22, a limiting rod 23, a limiting nut 24, a limiting groove 241, a limiting push rod 242, a moving screw rod 243, a moving nut 3, a connecting column 31, a limiting arm 311, a moving groove 32, a moving screw rod 321, a butt cover 322, a moving nut 323 and a limiting bayonet.
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 a plane.
The milling machine fixture for milling planes comprises a side plate 12 arranged on one side of a base 1, a positioning boss 2 is arranged on the side plate 12, a limiting disc 21 is sleeved on a connecting part between the positioning boss 2 and the side plate 12, a plurality of positioning holes are formed in the limiting disc 21, and the positioning holes penetrate through the side plate 12; the positioning hole is sleeved with a limiting rod 22, as shown in fig. 2, a limiting nut 23 is sleeved on the connecting portion between the limiting rod 22 and the positioning hole, and the limiting nut is located on one side of the limiting disc 21.
One end of the side plate 12 is hinged with the tail end of the rotating screw rod 11, and the tail end of the rotating screw rod 11 is sleeved with a rotating nut 111; the other side opposite to the rotating screw 11 on the side plate 12 is fixedly provided with a connecting column 3, the upper end of the connecting column 3 is hinged with a limiting arm 24, a butt cover 321 is movably mounted on the limiting arm 24, and the tail end of the limiting arm 24 is provided with a limiting bayonet 323 matched with the rotating screw 11.
The bottom surface of the abutting cover 321 on the limiting arm 24 is parallel to the top surface of the positioning boss 2 by rotating the limiting arm 24 so as to abut against the end surface of the workpiece to be processed; the position of the stopper arm 24 is fixed by the rotation nut 111 on the rotation screw 11 coming into contact with the stopper notch 323 from the upper end.
Preferably, the limiting arm 24 is provided with a movable groove 311, a movable screw 32 is sleeved in the movable groove 311, the lower end of the movable screw 32 is connected with the abutting cover 321, and a movable nut 322 is arranged at the connection part of the movable screw 32 and the movable groove 311.
The movable slot 311 is oval or elongated, as shown in fig. 3, so as to finely adjust the position of the movable screw 32 relative to the position limiting arm 24 to adapt to the non-standard cylindrical workpiece to be processed, and the abutting of the abutting cover 321 relative to the positioning boss 2 is ensured by changing the position of the abutting cover, so as to ensure the abutting of the end face of the non-standard cylindrical workpiece.
Preferably, the side plate 12 and the positioning boss 2 are provided with a limiting groove 24 in a penetrating manner, and a limiting push rod 241 is movably arranged in the limiting groove 24. The lower part of the limit push rod 241 is hinged with a movable screw 242, and the movable screw 242 is arranged in the side plate 12 in a penetrating way and is parallel to the limit groove 24. The connection part of the movable screw 242 and the side plate 12 is sleeved with a movable nut 243, and the movable nut 243 is arranged in the limiting groove 24.
By arranging the limiting push rod 241, the workpiece is limited to deflect during machining, and the machining effect is influenced.
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 planes is characterized in that a side plate is arranged on one side of a base, a positioning boss is arranged on the side plate, a limiting disc is sleeved on a connecting portion of the positioning boss and the side plate, a plurality of positioning holes are formed in the limiting disc, limiting rods are sleeved in the positioning holes, and limiting nuts are sleeved on connecting portions of the limiting rods and the positioning holes; one end of the side plate is hinged with the tail end of the rotating screw rod, and a rotating nut is sleeved at the tail end of the rotating screw rod; the other side opposite to the rotating screw rod on the side plate is fixedly provided with a connecting column, the upper end of the connecting column is hinged with a limiting arm, a butt cover is movably mounted on the limiting arm, and the tail end of the limiting arm is provided with a limiting bayonet matched with the rotating screw rod.
2. A milling machine fixture for milling planes as claimed in claim 1, wherein the limiting arm is provided with a movable slot, a movable screw is sleeved in the movable slot, the lower end of the movable screw is connected with the abutting cover, and a movable nut is arranged at the connecting part of the movable screw and the movable slot.
3. A milling machine fixture for milling planes as claimed in claim 1, wherein the side plates and the positioning bosses are provided with limiting grooves in a penetrating manner, and limiting push rods are movably arranged in the limiting grooves.
4. A milling machine fixture for milling of planes as claimed in claim 3, characterized in that the lower part of the limit push rod is hinged with a moving screw which is arranged through the side plate and is parallel with the limit groove.
5. A milling machine fixture for milling flats according to claim 4 wherein the moving screw and side plate connection is sleeved with a moving nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683816.7U CN209830973U (en) | 2019-05-13 | 2019-05-13 | Milling machine fixture for milling plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683816.7U CN209830973U (en) | 2019-05-13 | 2019-05-13 | Milling machine fixture for milling plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830973U true CN209830973U (en) | 2019-12-24 |
Family
ID=68897513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920683816.7U Expired - Fee Related CN209830973U (en) | 2019-05-13 | 2019-05-13 | Milling machine fixture for milling plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830973U (en) |
-
2019
- 2019-05-13 CN CN201920683816.7U patent/CN209830973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |