CN217991666U - But numerically controlled fraise machine of angle modulation - Google Patents
But numerically controlled fraise machine of angle modulation Download PDFInfo
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- CN217991666U CN217991666U CN202222151792.5U CN202222151792U CN217991666U CN 217991666 U CN217991666 U CN 217991666U CN 202222151792 U CN202222151792 U CN 202222151792U CN 217991666 U CN217991666 U CN 217991666U
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Abstract
The utility model belongs to the technical field of numerically controlled fraise machine, but especially, but numerically controlled fraise machine of angle modulation, which comprises a base, the upper end of base is equipped with the milling machine body, the first guide arm of inside left side fixedly connected with of base, the outer wall sliding connection of first guide arm has the slider, the inside right side fixedly connected with second guide arm of base, the outer wall sliding connection of second guide arm has the balladeur train, the milling machine is when processing the work piece has been solved, some work pieces need process to a plurality of faces, operating personnel can only take off the work piece, clamping again to the workstation behind the conversion angle, however, many times the clamping probably influences machining precision and machining efficiency, also some workstations can overturn and adjust the upset regulation that drives the work piece, it realizes the upset to mostly drive the workstation with the transmission that utilizes chain or belt, this kind of mode exists the problem that can not accurate control workstation rotation angle, be difficult to guarantee the machining precision's to the work piece problem.
Description
Technical Field
The utility model belongs to the technical field of numerically controlled fraise machine, concretely relates to but numerically controlled fraise machine of angle modulation.
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.
When a milling machine is used for processing workpieces, some workpieces need to process a plurality of surfaces, an operator can only take off the workpieces and clamp the workpieces to the workbench again after changing angles, however, multiple clamping inevitably affects the processing precision and the processing efficiency, some workbenches can be turned over and adjusted to drive the workpiece to be turned over and adjusted, the workbench is driven to be turned over mostly by using the transmission of a chain or a belt, and the problem that the turning angle of the workbench cannot be accurately controlled exists in the mode, and the processing precision of the workpieces is difficult to guarantee; aiming at the problems exposed in the use process of the existing numerical control milling machine, the structural improvement and optimization of the numerical control milling machine are necessary.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a but numerically controlled fraise machine of angle modulation has the angle of nimble regulation work piece and front and back position and adjusts fixedly, carries out the centre gripping to the work piece and fixes, avoids the work piece to rock, and avoids the characteristics of work piece landing when just overturning the regulation workstation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but numerically controlled fraise machine of angle modulation, includes the base, the upper end of base is equipped with the milling machine body, the first guide arm of inside left side fixedly connected with of base, the outer wall sliding connection of first guide arm has the slider, the inside right side fixedly connected with second guide arm of base, the outer wall sliding connection of second guide arm has the balladeur train, one side of second guide arm is equipped with lead screw and axostylus axostyle, and lead screw and axostylus axostyle are located the inside rotation of base and connect, the outer wall sliding connection of axostylus axostyle has the worm, and the worm is located the inside rotation of balladeur train and connect, the inside top of balladeur train is rotated and is connected with the worm wheel, and worm wheel and worm meshing transmission, the outer end fixedly connected with workstation of worm wheel, and the other end and the slider rotation of workstation are connected, the front end fixed mounting of base has first motor, and the output and axostylus axostyle fixed connection of first motor.
As the utility model discloses a but preferred technical scheme of numerically controlled fraise machine of angle modulation, the inside rotation of workstation is connected with the disc, the top both sides rotation of disc is connected with the connecting rod, the inside of workstation is fixed with the balancing pole, the outer wall sliding connection of balancing pole has two sliding sleeves, and the bottom of sliding sleeve and the one end rotation that the disc was kept away from to the connecting rod are connected, the bottom fixed mounting of workstation has the third motor, and the output and the disc fixed connection of third motor, splint are installed at the top of sliding sleeve.
As the utility model discloses a but preferred technical scheme of angle modulation's numerically controlled fraise machine, the outer wall of lead screw and the inside threaded connection of balladeur train, the rear end fixed mounting of base has the second motor, and the output and the lead screw fixed connection of second motor.
As the utility model discloses a but preferred technical scheme of angle modulation's numerically controlled fraise machine, splint are connected the installation through the bolt with the sliding sleeve and fix.
As the utility model discloses a but preferred technical scheme of angle modulation's numerically controlled fraise machine, key cooperation sliding connection on keyway on the worm and the axostylus axostyle.
Compared with the prior art, the beneficial effects of the utility model are that: the third motor drives the disc to rotate, the disc drives the clamping plates on the two sides to clamp and fix the workpiece through the connecting rods on the two sides in a matching manner, the workpiece is prevented from shaking, and the workpiece is prevented from sliding down when the workbench is turned over and adjusted.
The output end of the second motor drives the screw rod to rotate, and the screw rod drives the workbench to horizontally move through the sliding frame, so that the position of the workpiece is adjusted; the output end of the first motor is matched with the third motor to drive the clamping plate, the clamping plate drives the workbench to overturn through the worm wheel, and then the workpiece fixed in clamping on the workbench is subjected to angle adjustment, so that the angle and the front and rear positions of the workpiece can be adjusted and fixed flexibly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the base of the present invention;
fig. 3 is a schematic view of the internal structure of the carriage according to the present invention;
FIG. 4 is a schematic structural view of the inside of the worktable of the present invention;
in the figure: 1. a base; 2. a milling machine body; 3. a first guide bar; 4. a slider; 5. a second guide bar; 6. a carriage; 7. a screw rod; 8. a shaft lever; 9. a worm; 10. a worm gear; 11. a work table; 12. a first motor; 13. a second motor; 14. a disc; 15. a connecting rod; 16. a balancing pole; 17. a sliding sleeve; 18. a third motor; 19. and (4) clamping the plate.
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 efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a but numerically controlled fraise machine of angle modulation, which comprises a base 1, the upper end of base 1 is equipped with milling machine body 2, the inside left side fixedly connected with first guide arm 3 of base 1, the outer wall sliding connection of first guide arm 3 has slider 4, the inside right side fixedly connected with second guide arm 5 of base 1, the outer wall sliding connection of second guide arm 5 has balladeur train 6, one side of second guide arm 5 is equipped with lead screw 7 and axostylus axostyle 8, and lead screw 7 and axostylus axostyle 8 are located the inside rotation of base 1 and connect, the outer wall sliding connection of axostylus axostyle 8 has worm 9, and worm 9 is located the inside rotation of balladeur train 6 and connects, the inside top of balladeur train 6 rotates and is connected with worm wheel 10, and worm wheel 9 meshing transmission, the outer end fixedly connected with workstation 11 of worm wheel 10, and the other end of workstation 11 rotates with slider 4 to be connected, the front end fixed mounting of base 1 has first motor 12, and the output and axostylus axostyle 8 fixed connection of first motor 12, in this embodiment, output cooperation third motor 18 through first motor drives splint 19, splint 19 drives workstation through worm wheel 10 and overturns, and carries out the work piece of fixed angle modulation.
Specifically, the inside of workstation 11 rotates and is connected with disc 14, the top both sides of disc 14 rotate and are connected with connecting rod 15, the inside of workstation 11 is fixed with balancing pole 16, balancing pole 16's outer wall sliding connection has two sliding sleeves 17, and sliding sleeve 17's bottom and connecting rod 15 keep away from the one end rotation of disc 14 and be connected, the bottom fixed mounting of workstation 11 has third motor 18, and the output of third motor 18 and disc 14 fixed connection, splint 19 are installed at sliding sleeve 17's top, it is rotatory to drive disc 14 through third motor 18 in this embodiment, disc 14 carries out the centre gripping fixedly through the splint 19 that connecting rod 15 cooperation sliding sleeve 17 of both sides drove both sides to the work piece.
Specifically, the outer wall of lead screw 7 and balladeur train 6's internal thread are connected, and the rear end fixed mounting of base 1 has second motor 13, and the output and the lead screw 7 fixed connection of second motor 13, and the output through second motor 13 drives lead screw 7 rotatory in this embodiment, and lead screw 7 passes through balladeur train 6 and drives workstation 11 and carry out horizontal migration.
Specifically, splint 19 is connected the installation through the bolt and is fixed with sliding sleeve 17, is convenient for load and unload the change according to different centre gripping work pieces to splint 19 in this embodiment.
Specifically, the key groove on the worm 9 is in sliding connection with the key on the shaft lever 8, so that the shaft lever 8 can rotate to drive the worm 9 to rotate synchronously in the embodiment, and the interference caused by the sliding of the worm 9 along the shaft lever 8 is avoided.
The utility model discloses a theory of operation and use flow: firstly, a workpiece to be processed is placed on the workbench 11, the third motor 18 drives the disc 14 to rotate, and the disc 14 drives the clamping plates 19 on two sides to clamp and fix the workpiece through the connecting rods 15 on two sides matching with the sliding sleeve 17.
Then, the output end of a second motor 13 drives a screw rod 7 to rotate, and the screw rod 7 drives a workbench 11 to horizontally move through a sliding frame 6, so that the position of a workpiece is adjusted; the output end of the first motor 12 is matched with the third motor 18 to drive the clamping plate 19, the clamping plate 19 drives the workbench 11 to overturn through the worm gear 10, and then angle adjustment is carried out on a workpiece clamped and fixed on the workbench 11.
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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a but numerically controlled fraise machine of angle modulation, includes base (1), its characterized in that: the milling machine comprises a base (1), a milling machine body (2) is arranged at the upper end of the base (1), a first guide rod (3) is fixedly connected to the left side of the inside of the base (1), a sliding block (4) is connected to the outer wall of the first guide rod (3), a second guide rod (5) is fixedly connected to the right side of the inside of the base (1), a sliding frame (6) is connected to the outer wall of the second guide rod (5) in a sliding mode, a lead screw (7) and a shaft rod (8) are arranged on one side of the second guide rod (5), the lead screw (7) and the shaft rod (8) are located on the base (1) in a rotating mode, a worm (9) is connected to the outer wall of the shaft rod (8) in a sliding mode, the worm (9) is located on the sliding frame (6) in an rotating mode and connected to the inner portion, a worm wheel (10) is rotatably connected to the upper portion of the sliding frame (6), the worm wheel (10) is in meshing transmission with the worm (9), a workbench (11) is fixedly connected to the other end of the workbench (11) in a rotating mode of the sliding block (4), a first motor (12) is installed in front of the base (1), and an output end of the first motor (12) is fixedly connected with the shaft rod (8).
2. An angularly adjustable numerically controlled fraise machine according to claim 1, wherein: the inside swivelling joint of workstation (11) has disc (14), the top both sides rotation of disc (14) is connected with connecting rod (15), the inside of workstation (11) is fixed with balancing pole (16), the outer wall sliding connection of balancing pole (16) has two sliding sleeves (17), and the bottom of sliding sleeve (17) and connecting rod (15) keep away from the one end rotation of disc (14) and be connected, the bottom fixed mounting of workstation (11) has third motor (18), and the output of third motor (18) and disc (14) fixed connection, splint (19) are installed at the top of sliding sleeve (17).
3. An angularly adjustable numerically controlled fraise machine as claimed in claim 1, wherein: the outer wall of lead screw (7) and the inside threaded connection of balladeur train (6), the rear end fixed mounting of base (1) has second motor (13), and the output and lead screw (7) fixed connection of second motor (13).
4. An angularly adjustable numerically controlled fraise machine as claimed in claim 2, wherein: the splint (19) is connected with the sliding sleeve (17) through a bolt and is installed and fixed.
5. An angularly adjustable numerically controlled fraise machine as claimed in claim 1, wherein: the key groove on the worm (9) is in sliding connection with the key on the shaft lever (8) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222151792.5U CN217991666U (en) | 2022-08-16 | 2022-08-16 | But numerically controlled fraise machine of angle modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222151792.5U CN217991666U (en) | 2022-08-16 | 2022-08-16 | But numerically controlled fraise machine of angle modulation |
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| Publication Number | Publication Date |
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| CN217991666U true CN217991666U (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222151792.5U Active CN217991666U (en) | 2022-08-16 | 2022-08-16 | But numerically controlled fraise machine of angle modulation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN116851820A (en) * | 2023-09-04 | 2023-10-10 | 宁波市凯博数控机械有限公司 | Box type gantry five-axis device for numerical control milling machine and operation method thereof |
| CN117102879A (en) * | 2023-10-25 | 2023-11-24 | 福州合瑞利电子科技有限公司 | Planning and milling machine for transformer production |
-
2022
- 2022-08-16 CN CN202222151792.5U patent/CN217991666U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN116851820A (en) * | 2023-09-04 | 2023-10-10 | 宁波市凯博数控机械有限公司 | Box type gantry five-axis device for numerical control milling machine and operation method thereof |
| CN117102879A (en) * | 2023-10-25 | 2023-11-24 | 福州合瑞利电子科技有限公司 | Planning and milling machine for transformer production |
| CN117102879B (en) * | 2023-10-25 | 2024-04-19 | 福州合瑞利电子科技有限公司 | Planning and milling machine for transformer production |
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