CN215356344U - Double-end milling machine - Google Patents
Double-end milling machine Download PDFInfo
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- CN215356344U CN215356344U CN202121317671.2U CN202121317671U CN215356344U CN 215356344 U CN215356344 U CN 215356344U CN 202121317671 U CN202121317671 U CN 202121317671U CN 215356344 U CN215356344 U CN 215356344U
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Abstract
The utility model discloses a double-head milling machine which comprises a platform, wherein a first surface milling mechanism and a second surface milling mechanism are arranged on the platform; the first face milling mechanism comprises a first mounting seat, a first sliding seat, a second sliding seat, a first fixing seat, a first driving unit, a second driving unit, a third driving unit and a first cutter assembly, wherein the first driving unit can drive the first sliding seat to slide left and right, the second sliding seat is arranged on the first sliding seat, the second driving unit can drive the second sliding seat to slide back and forth, and the third driving unit can transmit rotary motion to the first cutter assembly; the second face milling mechanism comprises a second mounting seat, a fourth sliding seat, a second fixing seat, a fourth driving unit, a fifth driving unit and a second cutter assembly, the fourth driving unit can drive the fourth sliding seat to slide back and forth, and the fifth driving unit can transmit rotary motion to the second cutter assembly. The utility model has the advantages of reasonable structure, good flexibility, good processing quality and high processing efficiency.
Description
Technical Field
The utility model relates to the technical field of milling machine equipment, in particular to a double-head milling machine.
Background
Milling machines are mainly machine tools for machining various surfaces of workpieces by using milling cutters, generally, the milling cutters move mainly by rotating motion, and the workpiece and the milling cutters move by feeding motion, so that the milling machines can machine planes and grooves, and can machine various curved surfaces, gears and the like.
Most fixed structure of current milling machine, the flexibility is relatively poor, and aspect processing frame type work piece, in addition, current milling machine is inefficiency when processing frame type work piece, is unfavorable for reducing enterprise's processing cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a double-head milling machine, which solves the technical problems of poor flexibility of the milling machine and low efficiency in processing a frame-shaped workpiece in the prior art, and has the technical effects of reasonable structure, good flexibility, good processing quality and high processing efficiency. The adopted technical scheme is as follows:
a double-head milling machine comprises a platform, wherein a first surface milling mechanism and a second surface milling mechanism are arranged on the platform;
the first face milling mechanism comprises a first mounting seat, a first sliding seat, a second sliding seat, a first fixed seat, a first driving unit, a second driving unit, a third driving unit and a first cutter assembly, the first mounting seat is arranged on the platform, the first sliding seat is connected with the first mounting seat in a sliding way, the first driving unit arranged on the first mounting seat can drive the first sliding seat to slide left and right, the second sliding seat is arranged on the first sliding seat and is connected with the first sliding seat in a sliding way, the second driving unit arranged on the first sliding seat can drive the second sliding seat to slide back and forth, the third driving unit is arranged on the second sliding seat through a first fixed seat, the first cutter assembly comprises a first cutter shaft and a first milling cutter head arranged on the first cutter shaft, the first cutter shaft is rotatably connected with the first fixed seat, and the third driving unit can transmit the rotary motion to the first cutter shaft;
the second face milling mechanism comprises a second mounting seat, a fourth sliding seat, a second fixing seat, a fourth driving unit, a fifth driving unit and a second cutter assembly, the second mounting seat is arranged on the platform, the fourth sliding seat is connected with the second mounting seat in a sliding mode and is arranged on the second mounting seat, the fourth driving unit on the second mounting seat can drive the fourth sliding seat to slide back and forth, the fifth driving unit is arranged on the fourth sliding seat through the second fixing seat, the second cutter assembly and the first cutter assembly are arranged relatively and comprise a second cutter shaft and a second cutter head arranged on the second cutter shaft, the second cutter head is connected with the second fixing seat in a rotating mode, and the fifth driving unit can transmit rotary motion to the second cutter shaft.
On the basis of the technical scheme, the first driving unit comprises a first servo motor fixedly connected to the first mounting seat, and the first servo motor drives the first sliding seat to slide left and right through a lead screw transmission mechanism; the second driving unit comprises a second servo motor fixedly connected to the first sliding seat, and the second servo motor drives the second sliding seat to slide back and forth through a lead screw transmission mechanism; the fourth driving unit comprises a fourth servo motor fixedly connected to the second mounting seat, and the fourth servo motor drives the fourth sliding seat to slide back and forth through a lead screw transmission mechanism.
On the basis of the technical scheme, the third driving unit comprises a third servo motor which is vertically and fixedly connected to the first fixed seat through a motor seat, and the third servo motor transmits rotary motion to the first cutter shaft through a belt transmission mechanism; the fifth driving and driving unit comprises a fifth servo motor which is fixedly connected to the second fixed seat through a motor seat, and the fifth servo motor transmits rotary motion to the second cutter shaft through a belt transmission mechanism.
On the basis of the technical scheme, the number of the first milling cutter discs is two, and the two first milling cutter discs are coaxially arranged at the upper end and the lower end of the first milling cutter shaft; the number of the second milling cutter discs is two, and the two second milling cutter discs are coaxially arranged at the upper end and the lower end of the second milling cutter shaft.
On the basis of the technical scheme, the device further comprises a controller, and the first driving unit, the second driving unit, the third driving unit, the fourth driving unit and the fifth driving unit are respectively and electrically connected with the controller.
On the basis of the technical scheme, the air conditioner further comprises a fan electrically connected with the controller, the air outlet pipeline of the fan comprises a plurality of air outlet branches, and the air outlets of the air outlet branches face the position of the to-be-milled surface.
Advantageous effects
The first cutter assembly can be displaced in a horizontal plane under the action of the first driving unit and the second driving unit, so that the flexibility of the milling surface of the first cutter assembly is improved, the surface of a workpiece at different positions is conveniently machined, in addition, the upper end and the lower end of the first cutter shaft are respectively provided with the first milling cutter discs, the two first milling cutter discs can synchronously machine the inner top surface and the inner bottom surface of the frame-shaped workpiece, the relative position precision of the inner top surface and the inner bottom surface is favorably ensured, and the surface milling efficiency is favorably improved.
In addition, the upper end and the lower end of the second cutter shaft are respectively provided with a second milling cutter head, and the two second milling cutter heads can synchronously process two positions of the frame-shaped frame, so that the relative position precision of the upper surface and the lower surface to be milled can be ensured, and the surface milling efficiency can be improved. In addition, the milling machine further comprises a controller, and the controller can drive the first cutter assembly and the second cutter assembly to cooperatively mill the surface of the workpiece, so that the surface milling efficiency can be further improved, and the enterprise machining cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary of the utility model, and that other embodiments can be derived from the drawings provided by those skilled in the art without inventive effort.
FIG. 1: schematic structural diagram of frame-shaped workpiece to be processed
FIG. 2: the utility model has a structure schematic diagram;
FIG. 3: the structure of the top view of the utility model is schematic;
Detailed Description
The utility model is further illustrated by the following figures and examples:
reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
A double-head milling machine as shown in fig. 1 to 3 comprises a platform 1, wherein a first face milling mechanism 2 and a second face milling mechanism 3 are arranged on the platform 1, and a clamp for clamping a frame-shaped workpiece is fixed on the platform 1 between the first face milling mechanism 2 and the second face milling mechanism 3;
the first face milling mechanism 2 comprises a first mounting seat 21, a first slide seat 22, a second slide seat 23, a first fixing seat 24, a first driving unit 25, a second driving unit 26, a third driving unit 27 and a first cutter assembly 28, wherein the first mounting seat 21 is fixedly arranged on the platform 1, the first slide seat 22 is slidably connected with the first mounting seat 21, the first driving unit 25 arranged on the first mounting seat 21 can drive the first slide seat 22 to slide left and right,
the first driving unit 25 comprises a first servo motor fixedly connected to the first mounting seat 21, and the first servo motor drives the first sliding seat 22 to slide left and right through a speed reducer and a lead screw transmission mechanism;
the second slide seat 23 is arranged on the first slide seat 22 and is connected with the first slide seat 23 in a sliding manner, a second driving unit 26 arranged on the first slide seat 22 can drive the second slide seat 23 to slide back and forth, the second driving unit 26 comprises a second servo motor fixedly connected on the first slide seat 22, and the second servo motor drives the second slide seat 23 to slide back and forth through a speed reducer and a lead screw transmission mechanism;
the third driving unit 27 is disposed on the second sliding seat 23 through the first fixing seat 24, the first cutter assembly 28 includes a first cutter shaft and two first milling cutter discs, the first cutter shaft is rotatably connected with the first fixing seat through a bearing, the upper and lower ends of the first cutter shaft extending out of the first fixing seat 24 are coaxially and fixedly connected with the first milling cutter discs, respectively, and the third driving unit 27 can transmit the rotary motion to the first cutter shaft; the third driving unit 27 includes a third servo motor vertically fixed to the first fixing base 24 through a motor base, and the third servo motor transmits rotary motion to the first spindle through a belt transmission mechanism, so that the two first milling cutter discs can be driven to synchronously mill the inner top surface and the inner bottom surface of the frame-shaped workpiece.
The second mills a mechanism 3 and includes second mount pad 31, fourth slide 32, second fixing base 33, fourth drive unit 34, fifth drive unit 35 and second cutter unit 36, platform 1 is located to second mount pad 31, fourth slide 32 and second mount pad 31 sliding connection locate fourth drive unit on the second mount pad 31 can drive fourth slide 32 and slide around, wherein, fourth drive unit 34 includes the fourth servo motor through the motor cabinet rigid coupling on second mount pad 31, fourth servo motor slides around passing through speed reducer and lead screw drive mechanism drive fourth slide 32. Fifth drive unit 35 locates on fourth slide 32 through second fixing base 33, second cutter unit 36 sets up and includes second arbor and two second milling cutter dish with first cutter unit relatively, second milling cutter dish passes through bearing rotation with second fixing base 33 and is connected, the second arbor stretches out to the outer upper and lower both ends of second fixing base 33 respectively with the coaxial rigid coupling of second milling cutter dish, fifth drive unit 35 can transmit rotary motion to the second arbor, wherein, fifth drive unit 35 includes the fifth servo motor of vertical rigid coupling on the second fixing base through the motor cabinet, fifth servo motor transmits rotary motion to the second arbor through taking drive mechanism, so can order about the second milling cutter dish and mill face processing to the adjacent two interior angles department of frame type work piece in step.
The device further comprises a controller, and the first driving unit 25, the second driving unit 26, the third driving unit 27, the fourth driving unit 34 and the fifth driving unit 35 are respectively electrically connected with the controller. Still include with controller electric connection's fan (not shown), the air-out pipeline of fan includes many air-out branch roads, just the air outlet orientation of air-out branch road is waited to mill face position department, so can clear away the sweeps in time.
The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.
Claims (6)
1. A double-head milling machine is characterized by comprising a platform (1), wherein a first face milling mechanism (2) and a second face milling mechanism (3) are arranged on the platform (1);
the first face milling mechanism (2) comprises a first mounting seat (21), a first sliding seat (22), a second sliding seat (23), a first fixing seat (24), a first driving unit (25), a second driving unit (26), a third driving unit (27) and a first cutter assembly (28), the first mounting seat (21) is arranged on the platform (1), the first sliding seat (22) is in sliding connection with the first mounting seat (21), the first driving unit (25) arranged on the first mounting seat (21) can drive the first sliding seat (22) to slide left and right, the second sliding seat (23) is arranged on the first sliding seat (22) and is in sliding connection with the first sliding seat (22), the second driving unit (26) arranged on the first sliding seat (22) can drive the second sliding seat (23) to slide back and forth, the third driving unit (27) is arranged on the second sliding seat (23) through the first fixing seat (24), the first cutter assembly (28) comprises a first cutter shaft and a first milling cutter disc arranged on the first cutter shaft, the first cutter shaft is rotatably connected with the first fixing seat (24), and the third driving unit (27) can transmit rotary motion to the first cutter shaft;
the second face milling mechanism (3) comprises a second mounting seat (31), a fourth sliding seat (32), a second fixed seat (33), a fourth driving unit (34), a fifth driving unit (35) and a second cutter component (36), the second mounting seat (31) is arranged on the platform (1), the fourth sliding seat (32) is connected with the second mounting seat (31) in a sliding way, a fourth driving unit (34) arranged on the second mounting seat (31) can drive the fourth sliding seat (32) to slide back and forth, the fifth driving unit (35) is arranged on the fourth sliding seat (32) through a second fixed seat (33), the second cutter component (36) is arranged opposite to the first cutter component (28) and comprises a second cutter shaft and a second milling cutter disc arranged on the second cutter shaft, the second milling cutter disc is rotatably connected with the second fixed seat (33), and the fifth driving unit (35) can transmit rotary motion to the second cutter shaft.
2. The double-ended milling machine according to claim 1, wherein the first driving unit (25) comprises a first servo motor fixedly connected to the first mounting seat (21), and the first servo motor drives the first sliding seat (22) to slide left and right through a lead screw transmission mechanism; the second driving unit (26) comprises a second servo motor fixedly connected to the first sliding seat (22), and the second servo motor drives the second sliding seat (23) to slide back and forth through a lead screw transmission mechanism; the fourth driving unit (34) comprises a fourth servo motor fixedly connected to the second mounting seat (31), and the fourth servo motor drives the fourth sliding seat (32) to slide back and forth through a lead screw transmission mechanism.
3. The double-ended milling machine according to claim 2, characterized in that the third drive unit (27) comprises a third servomotor vertically fixedly connected to the first fixed seat (24) by means of a motor seat, which third servomotor transmits the rotary motion to the first cutter shaft by means of a belt transmission; the fifth driving unit (35) comprises a fifth servo motor which is fixedly connected to the second fixed seat (33) through a motor seat in a vertical mode, and the fifth servo motor transmits rotary motion to the second cutter shaft through a belt transmission mechanism.
4. The double-end milling machine according to any one of claims 1 to 3, wherein the number of the first milling cutter discs is two, and the two first milling cutter discs are coaxially arranged at the upper end and the lower end of the first milling cutter shaft; the number of the second milling cutter discs is two, and the two second milling cutter discs are coaxially arranged at the upper end and the lower end of the second milling cutter shaft.
5. The double-ended milling machine according to claim 4, further comprising a controller, wherein the first drive unit (25), the second drive unit (26), the third drive unit (27), the fourth drive unit (34) and the fifth drive unit (35) are electrically connected with the controller respectively.
6. The double-ended milling machine according to claim 5, further comprising a fan electrically connected to the controller, wherein the air outlet pipeline of the fan comprises a plurality of air outlet branches, and air outlets of the air outlet branches face the position to be milled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317671.2U CN215356344U (en) | 2021-06-11 | 2021-06-11 | Double-end milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317671.2U CN215356344U (en) | 2021-06-11 | 2021-06-11 | Double-end milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215356344U true CN215356344U (en) | 2021-12-31 |
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ID=79635320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121317671.2U Active CN215356344U (en) | 2021-06-11 | 2021-06-11 | Double-end milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215356344U (en) |
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2021
- 2021-06-11 CN CN202121317671.2U patent/CN215356344U/en active Active
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