CN213969926U - Lathe bed type circular saw milling machine - Google Patents
Lathe bed type circular saw milling machine Download PDFInfo
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- CN213969926U CN213969926U CN202022401808.4U CN202022401808U CN213969926U CN 213969926 U CN213969926 U CN 213969926U CN 202022401808 U CN202022401808 U CN 202022401808U CN 213969926 U CN213969926 U CN 213969926U
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- milling machine
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Abstract
The utility model discloses a lathe bed formula annular saw milling machine, including base lathe bed and headstock, the upper end of base lathe bed is in the same place with the bottom fixed connection of sliding groove frame, the left end of sliding groove frame is provided with the swivel bearing frame, the inboard of swivel bearing frame is in the same place with the outside left end fixed connection of ball screw, the outside right-hand member of ball screw is in the same place with the inboard fixed connection of shaft coupling, the right-hand member of shaft coupling is in the same place with servo motor's extension axle fixed connection, the outside of sliding groove frame is in the same place with the inboard sliding connection of sliding plate, the upper end of sliding plate is in the same place with the bottom fixed connection of headstock, the inboard of headstock is provided with driving motor, driving motor's extension axle is in the same place with. The utility model discloses in, improve the main shaft rigidity through lathe bed formula structure, reduce resonance to improve the stability of cutting.
Description
Technical Field
The utility model relates to a novel milling machine field especially relates to lathe bed formula annular saw milling machine.
Background
The milling machine is a machine tool which can be used in a wide range of applications, and on which a flat surface (horizontal surface, vertical surface), a groove (key groove, T-shaped groove, dovetail groove, etc.), a tooth-dividing part (gear, spline shaft, sprocket), a spiral surface (screw thread, spiral groove), and various curved surfaces can be machined, and further, can be used for machining a surface of a rotary body, an inner hole, cutting work, etc. when the milling machine is in operation, a workpiece is mounted on an attachment such as a table or an index head, etc., and the milling cutter rotates as a main motion, and the workpiece can obtain a desired machined surface by being assisted with a feed motion of the table or the milling head.
There are many types of milling machines on the market, and most circular saw milling machines have a large size and high manufacturing cost because the rigidity of the main shaft cannot be improved due to the structural characteristics, and therefore, in order to reduce the resonance and reduce the manufacturing cost, it is necessary to design a bed-type circular saw milling machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lathe bed type circular saw milling machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the lathe bed type circular saw milling machine comprises a base lathe bed and a spindle box, wherein the upper end of the base lathe bed is fixedly connected with the bottom end of a sliding groove frame, a rotary bearing frame is arranged at the left end of the sliding groove frame, the inner side of the rotary bearing frame is fixedly connected with the left end of the outer side of a rolling lead screw, the right end of the outer side of the rolling lead screw is fixedly connected with the inner side of a coupler, and the right end of the coupler is fixedly connected with an extension shaft of a servo motor;
the outer side of the sliding groove frame is connected with the inner side of the sliding plate in a sliding mode, the upper end of the sliding plate is fixedly connected with the bottom end of the spindle box, a driving motor is arranged on the inner side of the spindle box, an extension shaft of the driving motor is fixedly connected with the rear end of a rotating shaft, and the outer side of the rotating shaft is fixedly connected with the middle of the inner side of the saw blade;
the outer side of the rolling screw rod is in threaded connection with the inner side of the rolling nut, and the outer side of the rolling nut is fixedly connected with the bottom end of the sliding plate.
As a further description of the above technical solution:
the side of headstock is provided with the radiating groove, and a plurality of radiating grooves evenly distributed are in the outside of headstock.
As a further description of the above technical solution:
the inner wall of sliding groove frame is provided with the slip backup pad, and a plurality of slip backup pads evenly distributed are at the inner wall of sliding groove frame.
As a further description of the above technical solution:
the bottom end of the outer wall of the base lathe bed is provided with a supporting side plate, and the supporting side plates are evenly distributed on the outer wall of the base lathe bed.
As a further description of the above technical solution:
the position of the base bed body is parallel to the position of the sliding groove frame.
As a further description of the above technical solution:
the position of the spindle box is perpendicular to the position of the sliding groove frame.
As a further description of the above technical solution:
the outer wall of the base lathe bed is provided with positioning holes, and the positioning holes are uniformly distributed on the outer wall of the base lathe bed.
As a further description of the above technical solution:
the surface of saw bit is provided with the through-hole, and eight through-holes central symmetry distribute on the surface of saw bit.
The utility model discloses following beneficial effect has:
1. the utility model discloses, install the sliding groove frame through the upper end of base lathe bed, the outside of sliding groove frame is in the same place with the inboard sliding connection of sliding plate, and the upper end of sliding plate is in the same place with the bottom fixed connection of headstock, utilizes lathe bed formula structure to improve the main shaft rigidity, reduces resonance to stability when improving the cutting.
2. The utility model discloses, overall structure splices through base lathe bed and headstock, makes the assembly simple, reduces manufacturing cost, resources are saved.
3. The utility model discloses, through the structure of base lathe bed, compare the cutting milling machine on the market, reduced overall structure's shape to area has been reduced.
Drawings
Fig. 1 is a perspective view of the bed-type circular saw milling machine of the present invention;
fig. 2 is a front view of the bed-type circular saw milling machine of the present invention;
fig. 3 is a side view of the bed-type circular saw milling machine of the present invention;
fig. 4 is a top sectional view of the bed-type circular saw milling machine of the present invention.
Illustration of the drawings:
1. a base bed; 2. a rotating bearing frame; 3. a sliding slot frame; 4. a heat sink; 5. a main spindle box; 6. a saw blade; 7. a servo motor; 8. a rolling screw; 9. supporting the side plates; 10. a sliding support plate; 11. a coupling; 12. the nut is rolled.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a lathe bed type circular saw milling machine comprises a base lathe bed 1 and a spindle box 5, wherein the upper end of the base lathe bed 1 is fixedly connected with the bottom end of a sliding groove frame 3, the left end of the sliding groove frame 3 is provided with a rotary bearing frame 2, the inner side of the rotary bearing frame 2 is fixedly connected with the left end of the outer side of a rolling lead screw 8, the right end of the outer side of the rolling lead screw 8 is fixedly connected with the inner side of a coupler 11, the right end of the coupler 11 is fixedly connected with an extending shaft of a servo motor 7, a supporting side plate 9 is arranged at the bottom end of the outer wall of the base lathe bed 1, a plurality of supporting side plates 9 are uniformly distributed on the outer wall of the base lathe bed 1, the stability of the base lathe bed 1 is improved, the position of the base lathe bed 1 is parallel to the position of the sliding groove frame 3, the position of the spindle box 5 is perpendicular to the position of the sliding groove frame 3, the stability of the overall structure of the lathe bed is improved, and the outer wall of the base 1 is provided with a positioning hole, a plurality of positioning holes are uniformly distributed on the outer wall of the base lathe bed 1 and used for fixing the base lathe bed 1;
the outer side of the sliding chute frame 3 is connected with the inner side of the sliding plate in a sliding mode, the upper end of the sliding plate is fixedly connected with the bottom end of the spindle box 5, the inner wall of the sliding chute frame 3 is provided with a sliding support plate 10, the sliding support plates 10 are uniformly distributed on the inner wall of the sliding chute frame 3, the inner side of the spindle box 5 is provided with a driving motor, an extension shaft of the driving motor is fixedly connected with the rear end of a rotating shaft to provide power for the saw blade 6, the outer side of the rotating shaft is fixedly connected with the middle of the inner side of the saw blade 6, through holes are formed in the surface of the saw blade 6, and the centers of the eight through holes are symmetrically distributed on the surface of the saw blade 6, so that the toughness of the saw blade 6 is improved;
the outer side of the rolling screw 8 is in threaded connection with the inner side of the rolling nut 12, the outer side of the rolling nut 12 is fixedly connected with the bottom end of the sliding plate, the side face of the spindle box 5 is provided with the heat dissipation grooves 4, and the heat dissipation grooves 4 are uniformly distributed on the outer side of the spindle box 5 and used for heat dissipation of the spindle box 5.
The working principle is as follows: utilize servo motor 7 to drive shaft coupling 11 and rotate, shaft coupling 11 drives roll screw 8 and rotates, it removes about driving roll nut 12 in roll screw 8's the outside, and simultaneously, sliding tray frame 3 carries out sliding connection with the sliding plate, the top of sliding plate is in the same place with the bottom fixed connection of headstock 5, the bottom of sliding plate is in the same place with the outside fixed connection of roll nut 12, thereby roll nut 12 drives headstock 5 and removes, install driving motor in headstock 5's inboard, the axis of rotation is installed to the extension axle at driving motor, fixed connection is in the same place in the middle of the outside of axis of rotation and the inboard of saw bit 6, it rotates to drive the axis of rotation through driving motor, the axis of rotation drives saw bit 6 and rotates, cut.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. Lathe bed formula annular saw milling machine includes base lathe bed (1) and headstock (5), its characterized in that: the upper end of the base lathe bed (1) is fixedly connected with the bottom end of the sliding groove frame (3), the left end of the sliding groove frame (3) is provided with a rotary bearing frame (2), the inner side of the rotary bearing frame (2) is fixedly connected with the left end of the outer side of the rolling lead screw (8), the right end of the outer side of the rolling lead screw (8) is fixedly connected with the inner side of a coupler (11), and the right end of the coupler (11) is fixedly connected with an extension shaft of the servo motor (7);
the outer side of the sliding chute frame (3) is connected with the inner side of the sliding plate in a sliding mode, the upper end of the sliding plate is fixedly connected with the bottom end of the spindle box (5), a driving motor is arranged on the inner side of the spindle box (5), an extension shaft of the driving motor is fixedly connected with the rear end of a rotating shaft, and the outer side of the rotating shaft is fixedly connected with the middle of the inner side of the saw blade (6);
the outer side of the rolling screw rod (8) is in threaded connection with the inner side of a rolling nut (12), and the outer side of the rolling nut (12) is fixedly connected with the bottom end of the sliding plate.
2. The bed-type circular saw milling machine according to claim 1, wherein: the side of the spindle box (5) is provided with heat dissipation grooves (4), and the heat dissipation grooves (4) are uniformly distributed on the outer side of the spindle box (5).
3. The bed-type circular saw milling machine according to claim 1, wherein: the inner wall of the sliding groove frame (3) is provided with sliding support plates (10), and the sliding support plates (10) are uniformly distributed on the inner wall of the sliding groove frame (3).
4. The bed-type circular saw milling machine according to claim 1, wherein: the outer wall bottom of base lathe bed (1) is provided with support curb plate (9), and a plurality of support curb plate (9) evenly distributed are at the outer wall of base lathe bed (1).
5. The bed-type circular saw milling machine according to claim 1, wherein: the position of the base lathe bed (1) is parallel to the position of the sliding groove frame (3).
6. The bed-type circular saw milling machine according to claim 1, wherein: the position of the spindle box (5) is vertical to the position of the sliding groove frame (3).
7. The bed-type circular saw milling machine according to claim 1, wherein: the outer wall of the base lathe bed (1) is provided with positioning holes, and the positioning holes are uniformly distributed on the outer wall of the base lathe bed (1).
8. The bed-type circular saw milling machine according to claim 1, wherein: the surface of the saw blade (6) is provided with through holes, and the eight through holes are centrally and symmetrically distributed on the surface of the saw blade (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401808.4U CN213969926U (en) | 2020-10-26 | 2020-10-26 | Lathe bed type circular saw milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401808.4U CN213969926U (en) | 2020-10-26 | 2020-10-26 | Lathe bed type circular saw milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213969926U true CN213969926U (en) | 2021-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022401808.4U Active CN213969926U (en) | 2020-10-26 | 2020-10-26 | Lathe bed type circular saw milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213969926U (en) |
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2020
- 2020-10-26 CN CN202022401808.4U patent/CN213969926U/en active Active
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