CN215746609U - Automatic milling machine - Google Patents
Automatic milling machine Download PDFInfo
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- CN215746609U CN215746609U CN202121702750.5U CN202121702750U CN215746609U CN 215746609 U CN215746609 U CN 215746609U CN 202121702750 U CN202121702750 U CN 202121702750U CN 215746609 U CN215746609 U CN 215746609U
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- milling machine
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- 238000003801 milling Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides an automatic milling machine, which comprises: the spindle box is arranged on the front side surface of the upright post and is positioned above the workbench; the workbench is fixed on the top surface of the X-axis adjusting device, and a support frame is arranged on the workbench; the top surface of the lathe bed is fixedly provided with the stand column and a Y-axis adjusting device, and the top of the Y-axis adjusting device is connected with the X-axis adjusting device; the clamping plate is arranged on the opposite surface of the supporting frame, and an arc-shaped groove and a circular hole are formed in the supporting frame; the clamping plate comprises a vertical plate, a bottom plate and a top plate, and an inclination angle sensor is fixed at the bottom of the clamping plate; and the driving device is arranged on the outer side surface of the support frame and is connected with the clamping plate through a gear. The utility model solves the problems that the milling machine can process the reverse side of the workpiece only by turning the workpiece manually, and the milling machine needs workers to tilt and fix the workpiece when processing the V-shaped groove.
Description
Technical Field
The utility model relates to the technical field of machining equipment, in particular to an automatic milling machine.
Background
The milling machine is mainly a machine tool for processing various surfaces of a workpiece by using a milling cutter, a plane, a groove, a tooth dividing part, a spiral surface and various curved surfaces can be processed on the milling machine, when the milling machine works, the workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates into main motion, the feeding motion of the workbench or the milling head is assisted, and the workpiece can obtain the required processing surface.
In the prior art, most milling machines can process the reverse side of a workpiece only by turning the workpiece manually, and when the existing milling machines process a V-shaped groove, workers need to incline to fix the workpiece or adjust the inclination angle of the milling cutter, but manual operation is not only easy to generate errors, but also low in working efficiency; the milling cutter inclination angle adjusting device is complex in structure, and production and maintenance cost is improved.
Disclosure of Invention
In order to overcome the defects in the prior art, an automatic milling machine is provided so as to solve the problems that the milling machine can process the reverse side of a workpiece only by turning the workpiece manually, and a worker needs to incline to fix the workpiece or adjust the inclination angle of the milling cutter when the milling machine processes a V-shaped groove.
In order to achieve the above object, there is provided an automatic milling machine comprising:
the spindle box is arranged on the front side surface of the upright post and is positioned above the workbench;
the workbench is fixed on the top surface of the X-axis adjusting device, and a support frame is arranged on the workbench;
the top surface of the lathe bed is fixedly provided with the stand column and a Y-axis adjusting device, and the top of the Y-axis adjusting device is connected with the X-axis adjusting device;
the clamping plate is arranged on the opposite surface of the supporting frame, and an arc-shaped groove and a circular hole are formed in the supporting frame;
the clamping plate comprises a vertical plate, a bottom plate and a top plate, and an inclination angle sensor is fixed at the bottom of the clamping plate;
and the driving device is arranged on the outer side surface of the support frame and is connected with the clamping plate through a gear.
Furthermore, the workbench, the X-axis adjusting device and the Y-axis adjusting device are sequentially arranged from top to bottom, the X-axis adjusting device and the Y-axis adjusting device drive the workbench to move horizontally, and the spindle box moves up and down along the stand column.
Furthermore, the support frame symmetry install in both sides around the workstation are on, the support frame with install the screw rod between the support frame, and the screw rod runs through the workstation, the screw rod front end is connected with the handle.
Furthermore, the riser with the junction side of bottom plate is provided with connecting portion, it has the antislip strip to bond on the medial surface of riser, the upper and lower both ends of riser lateral surface all are provided with the fixed axle, and two upper and lower fixed axles stretch into respectively the round hole with in the arc wall, the slot has been seted up on the top of riser.
Furthermore, a connecting rod is inserted in the slot, the top end of the connecting rod is connected with the top plate, a spring is sleeved on the connecting rod between the vertical plate and the top plate, and the top plate corresponds to the bottom plate.
Furthermore, the circular hole is located at the center of the arc-shaped groove, an inner gear ring and an outer gear ring are respectively arranged on the inner arc edge and the outer arc edge of the arc-shaped groove, and the inner gear ring and the outer gear ring are meshed with the gear.
Further, the gear is connected with a driving shaft of the driving device and a fixing shaft at the lower end of the outer side face of the vertical plate.
The automatic milling machine has the beneficial effects that the driving device is utilized to drive the gear to rotate, the gear drives the lower end of the clamping plate to do arc motion, the upper end of the clamping plate rotates in situ, so that the inclination angle of the clamping plate is changed, the angle of a workpiece fixed in the clamping plate is changed, and the inclination angle is determined by utilizing the inclination angle sensor, so that a milling cutter can conveniently process the V-shaped groove and the front and back surfaces of the workpiece vertically, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic side view of an embodiment of the present invention;
FIG. 2 is a schematic top view of a cross-sectional structure of a worktable according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
fig. 4 is a schematic front sectional view of a clamping plate according to an embodiment of the utility model.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a main spindle box; 2. a column; 3. a work table; 4. an X-axis adjusting device; 5. a Y-axis adjusting device; 6. a bed body; 7. a support frame; 8. a clamping plate; 9. a drive device; 71. a handle; 81. a vertical plate; 82. a base plate; 83. a top plate; 84. a connecting portion; 85. anti-slip strips; 86. a tilt sensor; 87. a slot; 91. a gear; 92. an inner gear ring; 93. an outer ring gear; 94. an arc-shaped slot; 95. a circular hole.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1 to 4, the present invention provides an automatic milling machine including: headstock 1, workstation 3, lathe bed 6, grip block 8 and drive arrangement 9.
Specifically, the main spindle box 1 is arranged on the front side surface of the upright post 2, and the main spindle box 1 is positioned above the workbench 3;
the workbench 3 is fixed on the top surface of the X-axis adjusting device 4, and a support frame 7 is arranged on the workbench 3;
the top surface of the lathe bed 6 is fixedly provided with a stand column 2 and a Y-axis adjusting device 5, and the top of the Y-axis adjusting device 5 is connected with an X-axis adjusting device 4;
the clamping plate 8 is arranged on the opposite surface of the supporting frame 7, and an arc-shaped groove 94 and a round hole 95 are formed in the supporting frame 7;
the clamping plate 8 comprises a vertical plate 81, a bottom plate 82 and a top plate 83, an inclination angle sensor 86 is fixed at the bottom of the clamping plate 8, and the inclination angle sensor 86 ensures that the inclination angle of the clamping plate 8 is accurate, so that the machining precision of the milling machine is improved, and the product quality is improved;
and the driving device 9 is arranged on the outer side surface of the support frame 7, and the driving device 9 is connected with the clamping plate 8 through a gear 91.
When the automatic milling machine is used, a plate to be processed is vertically placed between the clamping plates 8, the distance between the supporting frames 7 is adjusted by rotating the handle 71, the vertical plate 81 is clamped at the front end and the rear end of the plate, the upper end and the lower end of the plate are clamped between the bottom plate 82 and the top plate 83 by using the spring, after the fixation is completed, the driving device 9 is started to drive the gear 91 to rotate, the gear 91 moves along the gear ring of the arc-shaped groove 94, the fixing column at the lower end of the clamping plate 8 moves along the arc-shaped groove 94, the fixing column at the upper end of the clamping plate 8 rotates in the round hole 95, the inclination angle of the clamping plate 8 is changed, as the inclination angle sensor 86 is fixed at the bottom end of the clamping plate 8, the inclination angle sensor 86 detects the current inclination angle of the clamping plate 8, when the inclination angle is ninety degrees, the clamping plate 8 is in a horizontal state, the milling cutter on the spindle box 1 can conveniently process the front and back surfaces of the plate, and meanwhile, the inclination angle of the plate is adjusted, the milling cutter can process the V-shaped groove on the inclined plane of the plate conveniently, the inclination angle of the milling cutter is prevented from being adjusted, and the economic cost is reduced.
In the embodiment, as shown in fig. 1, a workbench 3, an X-axis adjusting device 4 and a Y-axis adjusting device 5 are sequentially arranged from top to bottom, the X-axis adjusting device 4 and the Y-axis adjusting device 5 drive the workbench 3 to make horizontal movement, a spindle box 1 makes lifting movement along an upright post 2, a milling cutter is mounted on a spindle of the spindle box 1, the spindle box 1 moves downward to make the milling cutter contact with a processing surface of a workpiece, and the X-axis adjusting device 4 and the Y-axis adjusting device 5 cooperate with each other to adjust a contact position of the workpiece and the milling cutter.
In this embodiment, as shown in fig. 2, the supporting frames 7 are symmetrically installed on the front and rear sides of the worktable 3, a screw rod is installed between the supporting frames 7 and the worktable 7, the screw rod penetrates through the worktable 3, a handle 71 is connected to the front end of the screw rod, the screw rod is rotated by rotating the handle 71, and the supporting frames 7 slide in opposite directions along the screw rod, so that the distance between the two supporting frames 7 is adjusted, and workpieces with different sizes can be clamped conveniently.
In this embodiment, as shown in fig. 1 and fig. 3, a connecting portion 84 is disposed at a side edge of a joint between a vertical plate 81 and a bottom plate 82, an anti-slip strip 85 is bonded on an inner side surface of the vertical plate 81, fixing shafts are disposed at upper and lower ends of an outer side surface of the vertical plate 81, the upper and lower fixing shafts respectively extend into a circular hole 95 and an arc-shaped groove 94, a slot 87 is disposed at a top end of the vertical plate 81, the connecting portion 84 is disposed to increase a contact area between a workpiece and a clamping plate 8, and the workpiece is prevented from being separated in a rotating process.
In this embodiment, the connecting rod is inserted in the slot 87, the top end of the connecting rod is connected with the top plate 83, the connecting rod between the vertical plate 81 and the top plate 83 is sleeved with the spring, the top plate 83 corresponds to the bottom plate 82, when a workpiece is placed between the top plate 83 and the bottom plate 82, the spring is in a stretching state, the spring pulls the top plate 83 to downwards press the workpiece, and the clamping and fixing effects are achieved.
In this embodiment, the circular hole 95 is located at the center of the arc-shaped groove 94, the inner arc edge and the outer arc edge of the arc-shaped groove 94 are respectively provided with the inner gear ring 92 and the outer gear ring 93, and the inner gear ring 92 and the outer gear ring 93 are engaged with the gear 91, the gear 91 is connected with the driving shaft of the driving device 9 and the fixing shaft at the lower end of the outer side surface of the vertical plate 81, in an initial state, the gear 91 is located at the bottom end of the arc-shaped groove 94, when the driving device 9 provides power for the gear 91, the gear 91 performs arc motion along the gear ring, the inclination angle of the clamping plate 8 is changed, the rotation direction of the gear 91 determines the inclination direction of the clamping plate 8, and the inclination angle change range of the clamping plate 8 is between positive and negative ninety degrees.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. An automated milling machine, comprising:
the spindle box (1) is arranged on the front side surface of the upright post (2), and the spindle box (1) is positioned above the workbench (3);
the workbench (3) is fixed on the top surface of the X-axis adjusting device (4), and a support frame (7) is installed on the workbench (3);
the top surface of the lathe bed (6) is fixedly provided with the upright post (2) and a Y-axis adjusting device (5), and the top of the Y-axis adjusting device (5) is connected with the X-axis adjusting device (4);
the clamping device comprises a support frame (7), wherein a clamping plate (8) is arranged on the opposite surface of the support frame (7), and an arc-shaped groove (94) and a circular hole (95) are formed in the support frame (7);
the clamping plate (8) comprises a vertical plate (81), a bottom plate (82) and a top plate (83), and an inclination angle sensor (86) is fixed at the bottom of the clamping plate (8);
the driving device (9) is installed on the outer side face of the supporting frame (7), and the driving device (9) is connected with the clamping plate (8) through a gear (91).
2. An automatic milling machine according to claim 1, characterized in that the working table (3), the X-axis adjusting device (4) and the Y-axis adjusting device (5) are arranged from top to bottom in sequence, the X-axis adjusting device (4) and the Y-axis adjusting device (5) drive the working table (3) to move horizontally, and the spindle box (1) moves up and down along the upright (2).
3. The automatic milling machine according to claim 1, characterized in that the support frame (7) is symmetrically arranged on the front side and the rear side of the worktable (3), a screw rod is arranged between the support frame (7) and penetrates through the worktable (3), and the front end of the screw rod is connected with a handle (71).
4. The automatic milling machine according to claim 1, wherein a connecting portion (84) is arranged at a side edge of a joint of the vertical plate (81) and the bottom plate (82), an anti-slip strip (85) is bonded on an inner side surface of the vertical plate (81), fixing shafts are arranged at upper and lower ends of the outer side surface of the vertical plate (81), the upper and lower fixing shafts respectively extend into the circular hole (95) and the arc-shaped groove (94), and a slot (87) is formed in the top end of the vertical plate (81).
5. The automatic milling machine according to claim 4, characterized in that a connecting rod is inserted into the slot (87), the top end of the connecting rod is connected with the top plate (83), a spring is sleeved on the connecting rod between the vertical plate (81) and the top plate (83), and the top plate (83) corresponds to the bottom plate (82).
6. An automatic milling machine according to claim 4, characterized in that the round hole (95) is located at the center of the arc-shaped groove (94), an inner gear ring (92) and an outer gear ring (93) are respectively arranged on the inner arc edge and the outer arc edge of the arc-shaped groove (94), and the inner gear ring (92) and the outer gear ring (93) are meshed with the gear (91).
7. An automated milling machine according to claim 4, characterized in that the gear (91) connects the drive shaft of the drive means (9) and a fixed shaft at the lower end of the outer side of the riser (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121702750.5U CN215746609U (en) | 2021-07-26 | 2021-07-26 | Automatic milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121702750.5U CN215746609U (en) | 2021-07-26 | 2021-07-26 | Automatic milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215746609U true CN215746609U (en) | 2022-02-08 |
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ID=80107245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121702750.5U Active CN215746609U (en) | 2021-07-26 | 2021-07-26 | Automatic milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215746609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115503057A (en) * | 2022-09-19 | 2022-12-23 | 临沂凯璞家具有限公司 | Vertical precision milling machine of unipolar for carpenter |
| CN116652267A (en) * | 2023-07-01 | 2023-08-29 | 浙江瑞皓数控设备有限公司 | Vertical numerical control milling machine |
-
2021
- 2021-07-26 CN CN202121702750.5U patent/CN215746609U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115503057A (en) * | 2022-09-19 | 2022-12-23 | 临沂凯璞家具有限公司 | Vertical precision milling machine of unipolar for carpenter |
| CN116652267A (en) * | 2023-07-01 | 2023-08-29 | 浙江瑞皓数控设备有限公司 | Vertical numerical control milling machine |
| CN116652267B (en) * | 2023-07-01 | 2024-04-09 | 浙江瑞皓数控设备有限公司 | Vertical numerical control milling machine |
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