CN220993618U - Adjustable positioning fixture for milling machine - Google Patents
Adjustable positioning fixture for milling machine Download PDFInfo
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- CN220993618U CN220993618U CN202322647810.3U CN202322647810U CN220993618U CN 220993618 U CN220993618 U CN 220993618U CN 202322647810 U CN202322647810 U CN 202322647810U CN 220993618 U CN220993618 U CN 220993618U
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- rod
- milling machine
- regulation pole
- positioning
- electric telescopic
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- 238000003801 milling Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of milling machine clamps and discloses an adjustable positioning clamp for a milling machine, wherein the upper surface of a positioning plate is symmetrically provided with a moving mechanism, the moving mechanism comprises a moving groove formed in the upper surface of the positioning plate, a moving block is slidably arranged in the moving groove, the upper surface of the moving block is provided with a positioning rod, and the upper end of the positioning rod is provided with a fixing rod; the upper end of dead lever is provided with the first regulation pole of "L" type, the one end of first regulation pole is provided with the second regulation pole of "L" type, the lower extreme of second regulation pole is provided with the installation pole, the lower extreme of installation pole is connected with the connecting rod, the lower extreme of connecting rod is connected with the pressure strip. Through the setting of moving mechanism, can make the movable block remove in the inside of removal groove like this at first electric telescopic handle during operation, and then the position of adjustable clamp plate to can satisfy the work piece processing of equidimension not, its work efficiency of effectual improvement.
Description
Technical Field
The utility model relates to the technical field of milling machine jigs, in particular to an adjustable positioning jig for a milling machine.
Background
The milling machine mainly refers to a machine tool for machining various surfaces of a workpiece by using a milling cutter, and can be used for machining planes and grooves and machining various curved surfaces, gears and the like, and when the milling machine is used for machining the workpiece, the workpiece can be clamped and fixed by the positioning clamp without leaving the use of the positioning clamp, so that the phenomenon that the quality of the workpiece is influenced due to movement during machining of the milling machine can be avoided.
The Chinese patent discloses a positioning fixture (issued bulletin number CN 211804066U) for a milling machine, a screw hole is formed in the center of a slide block in the technology of the Chinese patent, a rotating rod is a screw rod, the rotating rod is connected with the slide block through threads, and a motor shaft drive the rotating rod to rotate, so that the slide block can be driven to move, the fixture of the fixture can be changed, workpieces with different sizes can be positioned and fixed, and the practicability is enlarged; the driving shaft upper end is equipped with external spline, and backup pad lower extreme center department is equipped with the counter bore, is equipped with the internal spline in the counter bore, and the driving shaft is connected through the spline with the backup pad, and spline connection stability is high, and the work piece is placed at the backup pad up end, can drive the backup pad through driving machine and driving shaft and do circular motion, can realize the multiaspect processing of work piece, easy operation, work efficiency is high.
However, the patent has the defects that although the workpiece can be positioned and fixed, the structure of the patent for adjusting the position by adopting a motor and a motor shaft is complex, the transmission efficiency is low, and the processing efficiency of the workpiece is affected. Accordingly, one skilled in the art would be able to provide an adjustable positioning fixture for milling machines to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide an adjustable positioning clamp for a milling machine, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The adjustable positioning clamp for the milling machine comprises a positioning plate, wherein the upper surface of the positioning plate is symmetrically provided with a moving mechanism, the moving mechanism comprises a moving groove formed in the upper surface of the positioning plate, a moving block is slidably arranged in the moving groove, the upper surface of the moving block is provided with a positioning rod, and the upper end of the positioning rod is provided with a fixing rod;
The upper end of dead lever is provided with the first regulation pole of "L" type, the one end of first regulation pole is provided with the second regulation pole of "L" type, the lower extreme of second regulation pole is provided with the installation pole, the lower extreme of installation pole is connected with the connecting rod, the lower extreme of connecting rod is connected with the pressure strip.
As still further aspects of the utility model: the inside of the movable groove is provided with a first electric telescopic rod, and the telescopic end of the first electric telescopic rod is connected to the middle of the front surface of the movable block.
As still further aspects of the utility model: the lower extreme of dead lever has offered the fixed orifices, the upper end embedding fixed orifices is inside and with fixed orifices threaded connection of locating lever.
As still further aspects of the utility model: the inside of dead lever is provided with the electronic telescopic link of second, the flexible end of second electronic telescopic link is connected in the lower extreme of first regulation pole.
As still further aspects of the utility model: the inside of first regulation pole is provided with the electronic telescopic link of third, the flexible end of third electronic telescopic link is connected in the one end of second regulation pole.
As still further aspects of the utility model: the lower extreme of second regulation pole has seted up the mounting hole, the upper end embedding mounting hole is inside and with mounting hole threaded connection of installation pole.
As still further aspects of the utility model: the connecting rod is U-shaped, and the lower surface of the compacting plate is provided with anti-skid stripes.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides an adjustable positioning fixture for milling machine, through moving mechanism's setting, like this at the inside first electric telescopic handle during operation of movable groove, can make the movable block remove in the inside of movable groove like this, and then the adjustable clamp plate is in the position on the locating plate to can satisfy the work piece of equidimension not and carry out milling machine processing, this setting up simple structure, the installation is dismantled conveniently, and the work piece that the milling machine was processed is carried out to the position of adjusting the locating plate that can be automatic and is pressed from both sides tightly, effectual improvement its work efficiency.
2. The utility model provides an adjustable positioning fixture for milling machine, through the work of second electric telescopic handle, can adjust the height of first regulation pole like this, simultaneously through the work of third electric telescopic handle, can adjust the distance between second regulation pole and the first regulation pole like this, but through the position of automatic operation fast adjustment pressure strip like this for satisfy the not purpose that the work piece of equidimension was fixed a position and is compressed tightly.
Drawings
FIG. 1 is a schematic view of an adjustable positioning fixture for a milling machine;
FIG. 2 is a schematic view of a moving mechanism in an adjustable positioning jig for a milling machine;
FIG. 3 is a schematic view of the structure of a mounting rod in an adjustable positioning fixture for a milling machine;
Fig. 4 is a schematic structural view of a second electric telescopic rod in an adjustable positioning jig for a milling machine.
In the figure: 1. a positioning plate; 2. a moving mechanism; 21. a moving groove; 22. a moving block; 23. a positioning rod; 24. a first electric telescopic rod; 3. a fixed rod; 31. a second electric telescopic rod; 4. a first adjusting lever; 41. a third electric telescopic rod; 5. a second adjusting lever; 6. a compacting plate; 61. a mounting rod; 62. and (5) connecting a rod.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present utility model, an adjustable positioning fixture for a milling machine includes a positioning plate 1, a moving mechanism 2 is symmetrically disposed on an upper surface of the positioning plate 1, the moving mechanism 2 includes a moving slot 21 disposed on an upper surface of the positioning plate 1, a moving block 22 is slidably disposed in the moving slot 21, a positioning rod 23 is disposed on an upper surface of the moving block 22, and a fixing rod 3 is disposed at an upper end of the positioning rod 23, and the positioning rod is configured to use a first electric telescopic rod 24 in the moving mechanism 2 to work, so that the moving block 22 moves in the moving slot 21, and then a position of a pressing plate 6 can be adjusted, so as to meet the requirements of milling machine processing on workpieces with different sizes.
The upper end of dead lever 3 is provided with the first regulation pole 4 of "L" type, the one end of first regulation pole 4 is provided with the second regulation pole 5 of "L" type, the lower extreme of second regulation pole 5 is provided with installation pole 61, the lower extreme of installation pole 61 is connected with connecting rod 62, the lower extreme of connecting rod 62 is connected with pressure strip 6, this setting utilizes the altitude mixture control of first regulation pole 4 and dead lever 3, simultaneously utilizes the length adjustment of first regulation pole 4 and second regulation pole 5, and then can satisfy the purpose that compresses tightly the work piece of equidimension not.
In fig. 2: the inside of the movable groove 21 is provided with a first electric telescopic rod 24, the telescopic end of the first electric telescopic rod 24 is connected to the middle of the front surface of the movable block 22, and the arrangement utilizes the operation of the first electric telescopic rod 24, so that the movable block 22 can move in the movable groove 21, and the position of the pressing plate 6 can be adjusted.
In fig. 1 and 2: the fixed orifices has been seted up to the lower extreme of dead lever 3, and the upper end embedding dead lever 23 is inside and with fixed orifices threaded connection, this setting utilizes dead lever 23 and fixed orifices threaded connection, can dismantle the installation of dead lever 3 and movable block 22 like this.
In fig. 4: the inside of dead lever 3 is provided with second electric telescopic handle 31, and the flexible end of second electric telescopic handle 31 is connected in the lower extreme of first regulation pole 4, and the work that should set up and utilize second electric telescopic handle 31 can make first regulation pole 4 remove in the inside of dead lever 3, and then the height of adjustable pinch-off blades 6.
In fig. 4: the inside of first regulation pole 4 is provided with third electric telescopic handle 41, and the flexible end of third electric telescopic handle 41 is connected in the one end of second regulation pole 5, and this setting utilizes the work of third electric telescopic handle 41 can make second regulation pole 5 slide in the inside of first regulation pole 4, and then adjustable pinch-off blades 6's position.
In fig. 3 and 4: the mounting hole has been seted up to the lower extreme of second regulation pole 5, and the upper end embedding mounting hole is inside and with mounting hole threaded connection of installation pole 61, this setting utilizes the threaded connection of installation pole 61 and mounting hole, can be convenient for install the pressure strip 6 with second regulation pole 5 and dismantle.
In fig. 3: the connecting rod 62 is a U-shaped arrangement, and the lower surface of the compacting plate 6 is provided with anti-slip stripes, which can improve the compacting effect on the workpiece by using the anti-slip stripes of the lower surface of the compacting plate 6.
The working principle of the utility model is as follows: when the adjustable positioning clamp for the milling machine is used, a workpiece is firstly placed on the positioning plate 1, after the workpiece is placed, the first electric telescopic rod 24 in the moving mechanism 2 is started to work, so that the moving block 22 slides in the moving groove 21, the position of the fixed rod 3 on the positioning plate 1 can be adjusted during sliding, so that the pressing plate 6 moves to the upper surface of the workpiece, after the workpiece is moved, the second adjusting rod 5 moves in the first adjusting rod 4 to adjust the position of the pressing plate 6, and after the workpiece is adjusted, the second electric telescopic rod 31 in the fixed rod 3 is started to work, so that the first adjusting rod 4 moves downwards in the fixed rod 3 to enable the pressing plate 6 to clamp the workpiece placed on the positioning plate 1 downwards, and therefore stability of the workpiece can be ensured to be conveniently machined.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The adjustable positioning clamp for the milling machine comprises a positioning plate (1) and is characterized in that moving mechanisms (2) are symmetrically arranged on the upper surface of the positioning plate (1), each moving mechanism (2) comprises a moving groove (21) formed in the upper surface of the positioning plate (1), a moving block (22) is slidably arranged in each moving groove (21), a positioning rod (23) is arranged on the upper surface of each moving block (22), and a fixing rod (3) is arranged at the upper end of each positioning rod (23);
The upper end of dead lever (3) is provided with first regulation pole (4) of "L" type, the one end of first regulation pole (4) is provided with second regulation pole (5) of "L" type, the lower extreme of second regulation pole (5) is provided with installation pole (61), the lower extreme of installation pole (61) is connected with connecting rod (62), the lower extreme of connecting rod (62) is connected with pinch-off strip (6).
2. An adjustable positioning jig for a milling machine according to claim 1, wherein the moving groove (21) is internally provided with a first electric telescopic rod (24), and the telescopic end of the first electric telescopic rod (24) is connected to the middle of the front surface of the moving block (22).
3. The adjustable positioning clamp for the milling machine according to claim 1, wherein the lower end of the fixed rod (3) is provided with a fixed hole, and the upper end of the positioning rod (23) is embedded into the fixed hole and is in threaded connection with the fixed hole.
4. An adjustable positioning clamp for a milling machine according to claim 1, characterized in that a second electric telescopic rod (31) is arranged in the fixing rod (3), and the telescopic end of the second electric telescopic rod (31) is connected to the lower end of the first adjusting rod (4).
5. An adjustable positioning clamp for a milling machine according to claim 1, characterized in that a third electric telescopic rod (41) is arranged in the first adjusting rod (4), and the telescopic end of the third electric telescopic rod (41) is connected to one end of the second adjusting rod (5).
6. The adjustable positioning clamp for the milling machine according to claim 1, wherein the lower end of the second adjusting rod (5) is provided with a mounting hole, and the upper end of the mounting rod (61) is embedded into the mounting hole and is in threaded connection with the mounting hole.
7. An adjustable positioning jig for a milling machine according to claim 1, wherein the connecting rod (62) is provided in a "U" shape, and the lower surface of the hold-down plate (6) is provided with anti-slip stripes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647810.3U CN220993618U (en) | 2023-09-28 | 2023-09-28 | Adjustable positioning fixture for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647810.3U CN220993618U (en) | 2023-09-28 | 2023-09-28 | Adjustable positioning fixture for milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993618U true CN220993618U (en) | 2024-05-24 |
Family
ID=91118748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322647810.3U Active CN220993618U (en) | 2023-09-28 | 2023-09-28 | Adjustable positioning fixture for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993618U (en) |
-
2023
- 2023-09-28 CN CN202322647810.3U patent/CN220993618U/en active Active
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| GR01 | Patent grant |