CN221088033U - Multi-angle adjusting clamp of vertical milling machine - Google Patents
Multi-angle adjusting clamp of vertical milling machine Download PDFInfo
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- CN221088033U CN221088033U CN202322758997.4U CN202322758997U CN221088033U CN 221088033 U CN221088033 U CN 221088033U CN 202322758997 U CN202322758997 U CN 202322758997U CN 221088033 U CN221088033 U CN 221088033U
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- milling machine
- seat
- workbench
- vertical milling
- fixedly provided
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- 238000003801 milling Methods 0.000 title claims abstract description 22
- 230000008859 change Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model discloses a multi-angle adjusting clamp of a vertical milling machine, which comprises the following components: the device comprises a workbench, a fixed seat and a servo motor, wherein an air cylinder is fixedly arranged at the upper end of the workbench, a dovetail mounting block is fixedly arranged at the output end of the air cylinder, an inner hexagonal bolt is connected with the inner end of the dovetail mounting block through threads, and a clamping piece is connected with the outer end of the inner hexagonal bolt through threads; the outer end of the fixed seat is symmetrically and fixedly provided with a connecting seat, the inner end of the connecting seat is rotatably provided with a support auxiliary rod, and the upper end of the support auxiliary rod is rotatably provided with a support main rod; the output end of the servo motor is fixedly provided with a threaded screw rod, the outer end of the threaded screw rod is in threaded connection with a connecting disc, and the lower end of the connecting disc is fixedly provided with a moving part. This vertical milling machine multi-angle adjusts anchor clamps, be convenient for automatic high accuracy multi-angle is adjusted, and the structure is firm, and the holder installation is firm, and is convenient for change, applicable different work pieces.
Description
Technical Field
The utility model relates to the field of milling machine fixtures, in particular to a multi-angle adjusting fixture of a vertical milling machine.
Background
Milling machines mainly refer to machine tools for machining various surfaces of a workpiece by using milling cutters. The rotary motion of the milling cutter is usually the dominant motion, and the movement of the workpiece and the milling cutter is the feed motion. The device can be used for machining planes and grooves, can be used for machining various curved surfaces and gears, is widely applied to mechanical manufacturing and repair departments, and is used for limiting and fixing a workpiece in the machining process by using a clamp, so that the smooth machining process is ensured.
The multi-angle milling machine fixture disclosed by the utility model with the authorized bulletin number of CN217530081U is easy to position a workpiece through the arrangement of the clamping and fixing assembly, avoids the offset of the workpiece, can realize the adjustment of the processing angle of the workpiece by utilizing the swinging mechanism, has higher applicability and is suitable for popularization and use.
This prior art also has the following problems when in use:
The manual rotation swing mechanism is difficult to control the precision of angle adjustment, the stability after the angle adjustment needs to be improved, and the clamping structure is inconvenient to replace to be suitable for different workpieces, so that a vertical milling machine multi-angle adjusting clamp is provided, and the problem in the above is solved.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides the multi-angle adjusting clamp for the vertical milling machine, which can solve the technical problems that the precision of angle adjustment is difficult to control by a manual rotation swinging mechanism, the stability after angle adjustment is to be improved, and the clamping structure is inconvenient to replace so as to be suitable for different workpieces in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: a workbench, a fixed seat and a servo motor,
The upper end of the workbench is fixedly provided with an air cylinder, the output end of the air cylinder is fixedly provided with a dovetail mounting block, the inner end of the dovetail mounting block is in threaded connection with an inner hexagon bolt, and the outer end of the inner hexagon bolt is in threaded connection with a clamping piece;
The outer end of the fixed seat is symmetrically and fixedly provided with a connecting seat, the inner end of the connecting seat is rotatably provided with a support auxiliary rod, and the upper end of the support auxiliary rod is rotatably provided with a support main rod;
The output end of the servo motor is fixedly provided with a threaded screw rod, the outer end of the threaded screw rod is in threaded connection with a connecting disc, and the lower end of the connecting disc is fixedly provided with a moving part.
As a preferable technical scheme of the utility model, the lower end of the supporting main rod is rotatably arranged at the lower end of the moving piece.
As a preferable technical scheme of the utility model, the inner end of the moving part is provided with a moving seat in a clamping way, and the moving seat is fixedly arranged at the upper end of the fixed seat.
As a preferable technical scheme of the utility model, a servo motor is fixedly arranged at the upper end of the movable seat.
As a preferable technical scheme of the utility model, the upper end of the support main rod is fixedly provided with a connecting piece, and the upper end of the connecting piece is fixedly arranged at the lower end of the workbench.
As a preferable technical scheme of the utility model, the clamping piece is positioned at the upper end of the workbench, and the workbench and the fixing seat are arranged in parallel.
Compared with the prior art, the utility model has the following beneficial effects:
1. The automatic multi-angle adjustment device is provided with a servo motor, a support auxiliary rod, a support main rod, a movable seat, a movable piece, a connecting disc and a threaded screw rod, wherein the output end of the servo motor drives the movable piece to move on the movable seat through the threaded screw rod and the connecting disc when rotating, so that the support auxiliary rod and the support main rod are driven to rotate, the workbench is subjected to angle change, automatic high-precision multi-angle adjustment is convenient, and the structure is stable and firm;
2. The novel workpiece clamping device is provided with a cylinder, a dovetail mounting block, an inner hexagon bolt and a clamping piece, wherein the cylinder is connected with the clamping piece through the dovetail mounting block and the inner hexagon bolt, the inner hexagon bolt is separated from the clamping piece, the clamping piece can be dismounted upwards, the clamping piece is stably mounted, and the novel workpiece clamping device is convenient to replace and is applicable to different workpieces.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of a table adjustment structure according to the present utility model;
FIG. 4 is a schematic top view of the overall structure of the clamping member of the present utility model;
fig. 5 is a schematic side view of the clamping member of the present utility model.
Wherein: 1. a work table; 2. a fixing seat; 3. a servo motor; 4. a cylinder; 5. a dovetail mounting block; 6. an inner hexagon bolt; 7. a clamping member; 8. a connecting seat; 9. supporting the auxiliary rod; 10. supporting the main rod; 11. a movable seat; 12. a moving member; 13. a connecting disc; 14. a threaded screw rod; 15. and a connecting piece.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: multi-angle adjusting clamp of vertical milling machine;
The upper end of the workbench 1 is fixedly provided with an air cylinder 4, the output end of the air cylinder 4 is fixedly provided with a dovetail mounting block 5, the inner end of the dovetail mounting block 5 is in threaded connection with an inner hexagon bolt 6, the outer end of the inner hexagon bolt 6 is in threaded connection with a clamping piece 7, the clamping piece 7 is positioned at the upper end of the workbench 1, and the workbench 1 and the fixing seat 2 are arranged in parallel, so that the clamping piece 7 can be replaced conveniently;
The outer end of the fixed seat 2 is symmetrically and fixedly provided with a connecting seat 8, the inner end of the connecting seat 8 is rotatably provided with a supporting auxiliary rod 9, the upper end of the supporting auxiliary rod 9 is rotatably provided with a supporting main rod 10, the lower end of the supporting main rod 10 is rotatably provided with the lower end of a moving part 12, the upper end of the supporting main rod 10 is fixedly provided with a connecting piece 15, and the upper end of the connecting piece 15 is fixedly provided with the lower end of the workbench 1, so that the workbench 1 can be automatically and conveniently subjected to angle adjustment;
The output end of the servo motor 3 is fixedly provided with a threaded screw rod 14, the outer end of the threaded screw rod 14 is in threaded connection with a connecting disc 13, the lower end of the connecting disc 13 is fixedly provided with a moving part 12, the inner end of the moving part 12 is clamped and provided with a moving seat 11, and the moving seat 11 is fixedly arranged at the upper end of the fixed seat 2. The upper end of the movable seat 11 is fixedly provided with a servo motor 3, which can be adjusted at multiple angles, and is stable and firm.
The specific working principle is as follows:
As shown in fig. 1, 4 and 5, when the vertical milling machine multi-angle adjusting clamp is used, a workpiece to be processed is placed at the upper end of a workbench 1, then a cylinder 4 is started, the output end of the cylinder 4 stretches out to drive a clamping piece 7 to move inwards at the upper end of the workbench 1 to clamp the workpiece, when the clamping is stable, the workpiece can be processed, when the clamping piece 7 is required to be replaced in a special shape, the hexagon socket head cap bolt 6 is unscrewed before the workpiece is used, the hexagon socket head cap bolt 6 is separated from the clamping piece 7, then the clamping piece 7 is lifted upwards, the clamping piece 7 is separated from a dovetail mounting block 5, the clamping piece 7 can be taken down, then the clamping piece 7 required to be replaced is taken out for replacement, and the clamping piece 7 is mounted according to the same method;
As shown in fig. 1,2 and 3, when the angle of the workbench 1 needs to be adjusted, when the workbench needs to be inclined leftwards, the servo motor 3 on the right side is started, the output end of the servo motor 3 drives the threaded screw rod 14 to rotate when rotating, the threaded screw rod 14 drives the connecting disc 13 in threaded connection with the outer end to move rightwards when rotating, and the connecting disc 13 simultaneously drives the moving part 12 on the lower end to move rightwards on the moving seat 11, and because the supporting main rod 10 is in rotary connection with the moving part 12, when the moving part 12 moves rightwards, the lower end of the supporting main rod 10 is also driven to move rightwards;
As shown in fig. 1, fig. 2 and fig. 3, when the lower end of the supporting main rod 10 moves rightwards, the upper end of the supporting main rod 10 rotates at the inner end of the connecting piece 15, so that the right side included angle between the supporting main rod 10 and the fixed seat 2 is increased, the lower end of the supporting auxiliary rod 9 is rotationally connected with the fixed seat 2 through the connecting seat 8, the upper end of the supporting auxiliary rod 9 rotates with the connecting part of the supporting main rod 10, so that the right end of the workbench 1 is jacked up by the supporting main rod 10, when the workbench 1 tilts leftwards, the connecting piece 15 installed at the right end and the supporting main rod 10 at the right end also rotate along with a small range, after the workbench 1 is adjusted to a proper angle, the output end of the servo motor 3 is stopped to rotate, when the workbench 1 needs to rotate rightwards, the left side servo motor 3 is started, so that a series of operations of the multi-angle adjusting clamp of the vertical milling machine are completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A multi-angle adjustment fixture for a vertical milling machine, comprising: workstation (1), fixing base (2) and servo motor (3), its characterized in that:
The upper end of the workbench (1) is fixedly provided with an air cylinder (4), the output end of the air cylinder (4) is fixedly provided with a dovetail mounting block (5), the inner end of the dovetail mounting block (5) is in threaded connection with an inner hexagon bolt (6), and the outer end of the inner hexagon bolt (6) is in threaded connection with a clamping piece (7);
The outer end of the fixed seat (2) is symmetrically and fixedly provided with a connecting seat (8), the inner end of the connecting seat (8) is rotatably provided with a support auxiliary rod (9), and the upper end of the support auxiliary rod (9) is rotatably provided with a support main rod (10);
The automatic feeding device is characterized in that a threaded screw rod (14) is fixedly arranged at the output end of the servo motor (3), a connecting disc (13) is connected with the outer end of the threaded screw rod (14) in a threaded mode, and a moving part (12) is fixedly arranged at the lower end of the connecting disc (13).
2. The multi-angle adjustment fixture of a vertical milling machine according to claim 1, wherein: the lower end of the support main rod (10) is rotatably arranged at the lower end of the moving piece (12).
3. The multi-angle adjustment fixture of a vertical milling machine according to claim 1, wherein: the inner end of the moving piece (12) is clamped and provided with a moving seat (11), and the moving seat (11) is fixedly arranged at the upper end of the fixed seat (2).
4. A multi-angle adjustment jig for a vertical milling machine according to claim 3, wherein: the upper end of the movable seat (11) is fixedly provided with a servo motor (3).
5. The multi-angle adjustment fixture of a vertical milling machine according to claim 1, wherein: the upper end of the support main rod (10) is fixedly provided with a connecting piece (15), and the upper end of the connecting piece (15) is fixedly arranged at the lower end of the workbench (1).
6. The multi-angle adjustment fixture of a vertical milling machine according to claim 1, wherein: the clamping piece (7) is located at the upper end of the workbench (1), and the workbench (1) and the fixing seat (2) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758997.4U CN221088033U (en) | 2023-10-13 | 2023-10-13 | Multi-angle adjusting clamp of vertical milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758997.4U CN221088033U (en) | 2023-10-13 | 2023-10-13 | Multi-angle adjusting clamp of vertical milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221088033U true CN221088033U (en) | 2024-06-07 |
Family
ID=91320049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322758997.4U Active CN221088033U (en) | 2023-10-13 | 2023-10-13 | Multi-angle adjusting clamp of vertical milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221088033U (en) |
-
2023
- 2023-10-13 CN CN202322758997.4U patent/CN221088033U/en active Active
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