CN211540404U - Fixture for milling machine - Google Patents
Fixture for milling machine Download PDFInfo
- Publication number
- CN211540404U CN211540404U CN202020123327.9U CN202020123327U CN211540404U CN 211540404 U CN211540404 U CN 211540404U CN 202020123327 U CN202020123327 U CN 202020123327U CN 211540404 U CN211540404 U CN 211540404U
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- Prior art keywords
- milling machine
- plate
- vertical
- base
- bottom plate
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- 238000003801 milling Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an anchor clamps for milling machine, including base and workstation, its characterized in that, the workstation is by installing bottom plate, fixed mounting on the base riser on the face of bottom plate both ends constitutes, fixed mounting has a supporting seat mechanism on the bottom plate, fixed mounting has perpendicular slide on the riser, connects through the slider install fixture on the perpendicular slide, fixture by connecting sliding plate, the fixed mounting of installing on perpendicular slide through the slider a supporting beam, fixed mounting on the sliding plate are in supporting beam last vertical plate, the fixed mounting of supporting beam is in hold-down mechanism on sliding plate and the vertical plate constitutes. The beneficial effects of the utility model are that, the device reliability is high, and degree of automation is high.
Description
Technical Field
The utility model relates to a milling machine technical field, especially a fixture for milling machine.
Background
The milling machine is a machine tool for processing planes, inclined planes, grooves, forming surfaces and the like of parts, and has a plurality of types and wide application. The milling machine is used in the metal cutting machine tool only second to the lathe, and occupies a larger proportion in the machine tool equipment in the machinery industry. The fixture of the milling machine is used for fixing a workpiece, the existing fixture is generally directly fixed on a working face platform of the milling machine, the workpiece is placed on the clamping table, and the clamping jaw fixes the position of the workpiece.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, a fixture for milling machine is designed. The technical scheme of the utility model for, a fixture for milling machine, including base and workstation, the workstation is by installing bottom plate, fixed mounting on the base riser on the face of bottom plate both ends constitutes, fixed mounting has a support seat mechanism on the bottom plate, fixed mounting has perpendicular slide on the riser, connects through the slider install fixture on the perpendicular slide, fixture by connecting sliding plate, the fixed mounting who installs on perpendicular slide through the slider on the sliding plate a supporting beam, fixed mounting are in riser, fixed mounting on a supporting beam are in hold-down mechanism on sliding plate and the riser constitutes.
The supporting seat mechanism is composed of a vertical cylinder fixedly arranged on the bottom plate and a supporting seat fixedly arranged on an output shaft of the vertical cylinder.
The pressing mechanism is composed of a horizontal cylinder fixedly arranged on the sliding plate and a pressing block fixedly arranged on an output shaft of the horizontal cylinder.
And the clamping mechanism is fixedly provided with a pressure sensor.
The clamping mechanisms are symmetrically distributed on two sides of the supporting seat mechanism.
The base is provided with a horizontal slide way, a sliding block is arranged below the bottom plate, and the horizontal slide way and the sliding block are installed in a matched mode.
And a stretching cylinder is fixedly installed on the base, and an output shaft of the stretching cylinder is fixedly installed with the bottom plate.
A control box and a display screen are fixedly mounted at one end of the vertical plate, and the control box is electrically connected with the supporting seat mechanism, the clamping mechanism, the pressure sensor and the stretching cylinder.
Utilize the technical scheme of the utility model an anchor clamps for milling machine of preparation, device are equipped with fixture and supporting seat mechanism, and two mechanisms are all freely removed from top to bottom. When the fixture works, a workpiece is placed on the supporting seat, the supporting seat is only responsible for supporting the middle position of the workpiece, the clamping mechanisms move up and down to be responsible for supporting the two end positions of the workpiece, the workpiece is fixed by the aid of the pressing blocks, even if the lower surface of the workpiece is not located on a plane, the fixture can fix the position of the workpiece, a pressure sensor is further arranged on each clamping mechanism, the pressure of the clamping blocks on each clamping mechanism is the same, and the workpiece is guaranteed to be clamped stably. The device has high reliability and high automation degree.
Drawings
Fig. 1 is an isometric view of a jig for a milling machine according to the present invention;
fig. 2 is a side view of a jig for a milling machine according to the present invention;
fig. 3 is a top view of a jig for a milling machine according to the present invention;
fig. 4 is an electrical connection diagram of a jig control box for a milling machine according to the present invention;
in the figure, 1, a base; 2. a work table; 3. a base plate; 4. a vertical plate; 5. a support base mechanism; 6. a vertical slideway; 7. a clamping mechanism; 8. a sliding plate; 9. a support beam; 10. a vertical plate; 11. a hold-down mechanism; 12. a vertical cylinder; 13. a supporting seat; 14. a horizontal cylinder; 15. a compression block; 16. a pressure sensor; 17. a horizontal slideway; 18. a slider; 19. stretching the cylinder; 20. a control box; 21. A display screen.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, as shown in fig. 1, a jig for a milling machine, includes a base 1 and a table 2, it is characterized in that the workbench 2 consists of a bottom plate 3 arranged on the base 1 and vertical plates 4 fixedly arranged on two end faces of the bottom plate 3, a supporting seat mechanism 5 is fixedly arranged on the bottom plate 3, a vertical slideway 6 is fixedly arranged on the vertical plate 4, the clamping mechanism 7 is connected with the vertical slideway 6 through a sliding block, the clamping mechanism 7 is composed of a sliding plate 8 which is connected with the vertical slideway 6 through the sliding block, a supporting beam 9 which is fixedly installed on the sliding plate 8, a vertical plate 10 which is fixedly installed on the supporting beam 9, and a pressing mechanism 11 which is fixedly installed on the sliding plate 8 and the vertical plate 10, and the clamping mechanisms 7 are symmetrically distributed on two sides of the supporting seat mechanism 5.
As shown in fig. 2, the supporting base mechanism 5 is composed of a vertical cylinder 12 fixedly mounted on the bottom plate 3, and a supporting base 13 fixedly mounted on an output shaft of the vertical cylinder 12. Before the device is powered on, the clamping mechanism 7 is located at the bottom of the vertical slideway 6, when the clamp works, a workpiece is placed on the supporting seat 13, the supporting seat 13 supports the middle position of the workpiece, the clamping mechanism 7 moves upwards until the clamping mechanism 7 is contacted with the two ends of the workpiece, the pressing mechanism 11 works to fix the workpiece, and the position of the workpiece is kept fixed.
As shown in fig. 1 and 3, the pressing mechanism 11 is composed of a horizontal cylinder 14 fixedly mounted on the sliding plate 8, and a pressing block 15 fixedly mounted on an output shaft of the horizontal cylinder 14, and a pressure sensor 16 is fixedly mounted on the clamping mechanism 7. After the supporting beam 9 on the clamping mechanism 17 contacts the workpiece, the clamping mechanism 17 stops moving, the horizontal cylinder 14 works to drive the pressing block 15 to move, the pressing block 15 extends until the workpiece is pressed, the pressure sensor 16 is responsible for acquiring the pressure between the pressing block 15 and the workpiece and transmitting a pressure signal to the control box 20, and the control box 20 analyzes and controls the output pressure on the output shaft of the horizontal cylinder 14, so that the pressure between the pressing block 15 and the workpiece is adjusted, and the pressure exerted on the workpiece by each pressing block 15 is ensured to be consistent.
The base 1 is provided with a horizontal slide way 17, a slide block 18 is arranged below the bottom plate 3, and the horizontal slide way 17 and the slide block 18 are installed in a matched mode. A stretching cylinder 19 is fixedly installed on the base 1, and an output shaft of the stretching cylinder 19 is fixedly installed with the bottom plate 3. After the clamping mechanism 7 clamps and fixes the workpiece, the stretching cylinder 19 works to drive the whole workbench to move to the cutting position of the milling machine, and the cutter performs machining and cutting on the milling machine.
As shown in fig. 4, a control box 20 and a display screen 21 are fixedly installed at one end of the vertical plate 4, and the control box 20 is electrically connected with the supporting seat mechanism 5, the clamping mechanism 7, the pressure sensor 16 and the stretching cylinder 19. During work, a workpiece is placed on the supporting seat 13, the clamping mechanism 7 moves upwards until the clamping mechanism 7 is in contact with two ends of the workpiece, the supporting seat 13 and the clamping mechanism 7 support the workpiece, the horizontal cylinder 14 works to drive the pressing block 15 to move and fix the workpiece, the position of the workpiece is fixed, and the stretching cylinder 19 drives the workbench to move to a specific position for machining.
In this embodiment, fixture supports the work piece both ends, and in the middle of the work piece was supported to the supporting seat, every fixture and supporting seat all can reciprocate, can stabilize the work piece of clamping surface unevenness, and horizontal cylinder drives the compact heap extrusion work piece, and pressure sensor and compact heap cooperation guarantee that the pressure size that each compact heap applyed on the work piece is the same. The device has high reliability and high automation level.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (8)
1. A clamp for a milling machine comprises a base (1) and a workbench (2), and is characterized in that, the workbench (2) is composed of a bottom plate (3) arranged on the base (1) and vertical plates (4) fixedly arranged on two end faces of the bottom plate (3), a supporting seat mechanism (5) is fixedly arranged on the bottom plate (3), a vertical slideway (6) is fixedly arranged on the vertical plate (4), a clamping mechanism (7) is arranged on the vertical slideway (6) through the slide block connection, the clamping mechanism (7) is composed of a sliding plate (8) which is connected and installed on a vertical slideway (6) through a sliding block, a supporting beam (9) which is fixedly installed on the sliding plate (8), a vertical plate (10) which is fixedly installed on the supporting beam (9), and a pressing mechanism (11) which is fixedly installed on the sliding plate (8) and the vertical plate (10).
2. A jig for a milling machine according to claim 1, wherein said support base mechanism (5) is constituted by a vertical cylinder (12) fixedly mounted on the base plate (3), and a support base (13) fixedly mounted on an output shaft of said vertical cylinder (12).
3. A jig for a milling machine according to claim 1, wherein the pressing mechanism (11) is constituted by a horizontal cylinder (14) fixedly mounted on the slide plate (8), and a pressing block (15) fixedly mounted on an output shaft of the horizontal cylinder (14).
4. A jig for a milling machine according to claim 1, wherein a pressure sensor (16) is fixedly mounted to the clamping mechanism (7).
5. A jig for a milling machine according to claim 1, wherein the clamping means (7) are symmetrically arranged on both sides of the support means (5).
6. A jig for a milling machine according to claim 1, characterized in that a horizontal slideway (17) is provided on the base (1), a slide block (18) is provided below the bottom plate (3), and the horizontal slideway (17) and the slide block (18) are installed in a matching manner.
7. A clamp for a milling machine according to claim 6, characterized in that a stretching cylinder (19) is fixedly mounted on the base (1), and an output shaft of the stretching cylinder (19) is fixedly mounted with the bottom plate (3).
8. The clamp for the milling machine according to the claim 1, the claim 2, the claim 3, the claim 4 or the claim 7, wherein a control box (20) and a display screen (21) are fixedly arranged at one end of the vertical plate (4), and the control box (20) is electrically connected with the support seat mechanism (5), the clamping mechanism (7), the pressure sensor (16) and the stretching cylinder (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123327.9U CN211540404U (en) | 2020-01-19 | 2020-01-19 | Fixture for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123327.9U CN211540404U (en) | 2020-01-19 | 2020-01-19 | Fixture for milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211540404U true CN211540404U (en) | 2020-09-22 |
Family
ID=72492921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020123327.9U Active CN211540404U (en) | 2020-01-19 | 2020-01-19 | Fixture for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211540404U (en) |
-
2020
- 2020-01-19 CN CN202020123327.9U patent/CN211540404U/en active Active
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