CN213196501U - Rotary workbench for engraving and milling machine - Google Patents
Rotary workbench for engraving and milling machine Download PDFInfo
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- CN213196501U CN213196501U CN202022123221.1U CN202022123221U CN213196501U CN 213196501 U CN213196501 U CN 213196501U CN 202022123221 U CN202022123221 U CN 202022123221U CN 213196501 U CN213196501 U CN 213196501U
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Abstract
The utility model discloses a carving mills machine swivel work head relates to carving and mills machine technical field. The utility model discloses a mesa and carving mill the machine, the carving mills the machine is installed at the top of mesa, and the bottom of mesa is fixed with L shape base, and the top bolt fastening of L shape base one side has climbing mechanism, and climbing mechanism's top is fixed with the elevating platform, and the top of elevating platform is rotated and is connected with rotary cylinder. The utility model discloses a second driving motor, the third gear, the second gear, the fourth gear, rack and carriage release lever, can fix from the outside of circular machined part, prevent that circular machined part from taking place to drop at the in-process of processing, cause economic loss, through climbing mechanism, elevating platform, a driving motor, first gear and first fluted disc for the rotary cylinder can rotate, and the height of elevating platform can obtain the jacking, and then make the position of adjustment machined part that this device can be better.
Description
Technical Field
The utility model belongs to the technical field of the carving mills the machine, especially relates to a carving mills machine swivel work head.
Background
The engraving and milling machine is a high-rotating-speed, high-feed and high-efficiency cold processing device, is mainly used for small cutters and fine processing, is generally considered as a numerically controlled milling machine using small cutters, high power and high-speed spindle motors, needs to place a workpiece to be processed on a table top when the engraving and milling machine works, then processes the workpiece to be processed, and cannot well fix a circular workpiece in the table top of the conventional engraving and milling machine, so that the workpiece is caused to fall off when the circular workpiece is processed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carving mills machine swivel work head to current problem has been solved: in the table-board of the existing engraving and milling machine, a workpiece cannot be well fixed, so that the workpiece falls off when the workpiece is machined.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a rotary worktable for a carving and milling machine, which comprises a table top and a carving and milling machine, wherein the carving and milling machine is arranged at the top of the table top, an L-shaped base is fixed at the bottom of the table top, a jacking mechanism is fixed on a top bolt on one side of the L-shaped base, and a lifting table is fixed at the top of the jacking mechanism;
the top of the lifting platform is rotatably connected with a rotating cylinder;
a driving mechanism for driving the rotating cylinder to rotate is further fixed on one side of the lifting platform;
a second driving motor is fixed inside the lifting table, a third gear is fixed at the output end of the second driving motor, three second gears are connected to the outer side of the third gear in a meshed mode, and the third gear and the second gears are located inside the rotating cylinder;
the top of the second gear is connected with a second bevel gear through a vertical rotating rod, one side of the second bevel gear is meshed with a first bevel gear, one side of the first bevel gear is connected with a fourth gear through a transverse rotating rod, the bottom of the fourth gear is meshed with a rack, one end of the rack is welded with a moving rod, and the rack is connected with the rotating cylinder in a sliding manner;
the second bevel gear and the first bevel gear are both assembled inside the transmission case, the bottom of the transmission case is fixedly connected with the rotating cylinder, and the top of the transmission case is welded with the top plate;
the inside of roof is provided with three spout with carriage release lever matched with.
Furthermore, the driving mechanism is a first driving motor, a first fluted disc is fixed on the outer side of the rotating cylinder, a transverse fixing plate is fixed on one side of the lifting platform, the first driving motor is fixed on the bottom of the transverse fixing plate through a bolt, a first gear is fixed at the output end of the first driving motor, and the first gear is in meshed connection with the first fluted disc.
Further, the jacking mechanism is an electric push rod or a hydraulic cylinder or an air cylinder.
Furthermore, a dovetail limiting block is fixed at the bottom of the rack, a dovetail groove is further formed in the top of the rotating cylinder, and the rotating cylinder is connected with the rack in a sliding mode through the dovetail limiting block and the dovetail groove in a matched mode.
Furthermore, the transmission case is connected with the vertical rotating rod and the transverse rotating rod through a bearing in a rotating way.
Further, the sliding groove is in clearance fit with the moving rod.
The utility model discloses following beneficial effect has:
1. the utility model discloses a second driving motor, third gear, second gear, fourth gear, rack and carriage release lever can be fixed from the outside of circular machined part, prevent that circular machined part from taking place to drop at the in-process of processing, cause economic loss.
2. The utility model discloses a climbing mechanism, elevating platform, a driving motor, first gear and first fluted disc for rotary cylinder can rotate, and the height of elevating platform can obtain the jacking, and then makes the position of the adjustment machined part that this device can be better.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the engraving and milling machine of the present invention;
FIG. 3 is a schematic structural diagram of a first fluted disc according to the present invention;
FIG. 4 is a schematic structural view of the transmission case of the present invention;
fig. 5 is a schematic structural view of a third gear of the present invention;
fig. 6 is a schematic structural diagram of the first bevel gear of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a table top; 2. a carving and milling machine; 3. a lifting platform; 4. an L-shaped base; 5. a jacking mechanism; 6. rotating the cylinder; 7. a first fluted disc; 8. a first drive motor; 9. a first gear; 10. a transverse fixing plate; 11. a top plate; 12. a second drive motor; 13. a travel bar; 14. a transmission case; 15. a second gear; 16. a third gear; 17. a rack; 18. a fourth gear; 19. a first bevel gear; 20. a second bevel gear.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model relates to a rotary worktable for a carving and milling machine, which comprises a table board 1 and a carving and milling machine 2, wherein the carving and milling machine 2 is installed on the top of the table board 1, an L-shaped base 4 is fixed on the bottom of the table board 1, a jacking mechanism 5 is fixed on a top bolt on one side of the L-shaped base 4, and a lifting platform 3 is fixed on the top of the jacking mechanism 5, so that the lifting platform 3 can be lifted;
the top of the lifting platform 3 is rotatably connected with a rotating cylinder 6;
the jacking mechanism 5 is an electric push rod or a hydraulic cylinder or an air cylinder;
a driving mechanism for driving the rotating cylinder 6 to rotate is further fixed on one side of the lifting platform 3.
The driving mechanism is a first driving motor 8; the outside of rotary cylinder 6 is fixed with first fluted disc 7, and one side of elevating platform 3 is fixed with horizontal fixed plate 10, and the bottom bolt fastening of horizontal fixed plate 10 has first driving motor 8, and the output end of first driving motor 8 is fixed with first gear 9, and first gear 9 is connected for the meshing with first fluted disc 7 for first gear 9 can drive first fluted disc 7 and rotate, and then drives rotary cylinder 6 and rotate.
A second driving motor 12 is fixed inside the lifting platform 3, a third gear 16 is fixed at the output end of the second driving motor 12, three second gears 15 are engaged and connected at the outer side of the third gear 16,
and the third gear 16 and the second gear 15 are both positioned inside the rotating cylinder 6;
the top of the second gear 15 is connected with a second bevel gear 20 through a vertical rotating rod, and one side of the second bevel gear 20 is connected with a first bevel gear 19 in a meshing manner;
one side of the first bevel gear 19 is connected with a fourth gear 18 through a transverse rotating rod, the bottom of the fourth gear 18 is meshed and connected with a rack 17, one end of the rack 17 is welded with a moving rod 13, and the rack 17 is in sliding connection with the rotating cylinder 6;
a dovetail limiting block is fixed at the bottom of the rack 17, a dovetail groove is further formed in the top of the rotary cylinder 6, and the rotary cylinder 6 is in sliding connection with the rack 17 through the matching of the dovetail limiting block and the dovetail groove;
the transmission case 14 is connected with the vertical rotating rod and the transverse rotating rod through a bearing in a rotating way;
the second bevel gear 20 and the first bevel gear 19 are both assembled inside the transmission case 14, the bottom of the transmission case 14 is fixedly connected with the rotating cylinder 6, and the top of the transmission case 14 is welded with the top plate 11;
the top plate 11 is provided with three sliding grooves which are matched with the moving rod 13, and the sliding grooves are in clearance fit with the moving rod 13, so that the moving rod 13 can slide in the top plate 11.
One specific application of this embodiment is: the device is electrically connected with an external power supply, a round workpiece to be machined is placed at the top of a top plate 11 and located among three moving rods 13, then a second driving motor 12 starts to operate, the third gear 16 rotates due to the rotation of the second driving motor 12, the second gear 15 rotates due to the rotation of the third gear 16, the fourth gear 18 rotates due to the rotation of the second gear 15 through a first bevel gear 19 and a second bevel gear 20, a rack 17 moves due to the rotation of the fourth gear 18, the moving rods 13 slide in the top plate 11 due to the movement of the rack 17, the three moving rods 13 can fix the round workpiece, when the position of the workpiece to be machined needs to be adjusted, the first driving motor 8 operates, the first gear 9 rotates due to the rotation of the first driving motor 8, the first fluted disc 7 drives the rotating cylinder 6 to rotate at the top of the lifting table 3 due to the rotation of the first gear 9, when the height of machined part need change, climbing mechanism 5 begins to function, and climbing elevating platform 3 is carried out to climbing mechanism 5's output, and the jacking of elevating platform 3 and then can make the height of treating the machined part obtain the change.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A rotary workbench for a carving and milling machine comprises a table top (1) and the carving and milling machine (2), wherein the carving and milling machine (2) is installed at the top of the table top (1), an L-shaped base (4) is fixed at the bottom of the table top (1), a jacking mechanism (5) is fixed on a top bolt on one side of the L-shaped base (4), and a lifting table (3) is fixed at the top of the jacking mechanism (5);
the top of the lifting platform (3) is rotatably connected with a rotating cylinder (6);
a driving mechanism for driving the rotating cylinder (6) to rotate is further fixed on one side of the lifting table (3);
a second driving motor (12) is fixed inside the lifting table (3), a third gear (16) is fixed at the output end of the second driving motor (12), three second gears (15) are meshed and connected to the outer side of the third gear (16), and the third gear (16) and the second gears (15) are both located inside the rotating cylinder (6);
the top of the second gear (15) is connected with a second bevel gear (20) through a vertical rotating rod, one side of the second bevel gear (20) is connected with a first bevel gear (19) in a meshed mode, one side of the first bevel gear (19) is connected with a fourth gear (18) through a transverse rotating rod, the bottom of the fourth gear (18) is connected with a rack (17) in a meshed mode, a moving rod (13) is welded at one end of the rack (17), and the rack (17) is connected with the rotating cylinder (6) in a sliding mode;
the second bevel gear (20) and the first bevel gear (19) are assembled inside the transmission case (14), the bottom of the transmission case (14) is fixedly connected with the rotating cylinder (6), and the top of the transmission case (14) is welded with the top plate (11);
the inside of roof (11) is provided with three spout with the carriage release lever (13) matched with.
2. The rotary table for the engraving and milling machine as claimed in claim 1, wherein the driving mechanism is a first driving motor (8), a first fluted disc (7) is fixed on the outer side of the rotary cylinder (6), a transverse fixing plate (10) is fixed on one side of the lifting table (3), the first driving motor (8) is fixed on the bottom of the transverse fixing plate (10) through a bolt, a first gear (9) is fixed on the output end of the first driving motor (8), and the first gear (9) is in meshed connection with the first fluted disc (7).
3. The rotary table for engraving and milling machine according to claim 1, characterized in that said lifting means (5) are electric pushrods or hydraulic or pneumatic cylinders.
4. The rotary workbench for the engraving and milling machine according to claim 1, wherein a dovetail limiting block is fixed at the bottom of the rack (17), a dovetail groove is further formed at the top of the rotary cylinder (6), and the rotary cylinder (6) is in sliding connection with the rack (17) through the matching of the dovetail limiting block and the dovetail groove.
5. The rotary table for engraving and milling machine according to claim 1, characterized in that the transmission box (14) is rotatably connected with the vertical rotating rod and the transverse rotating rod through a bearing.
6. A rotary table for an engraving and milling machine according to claim 1, characterized in that said runner is clearance-fitted with the mobile bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022123221.1U CN213196501U (en) | 2020-09-24 | 2020-09-24 | Rotary workbench for engraving and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022123221.1U CN213196501U (en) | 2020-09-24 | 2020-09-24 | Rotary workbench for engraving and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213196501U true CN213196501U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022123221.1U Active CN213196501U (en) | 2020-09-24 | 2020-09-24 | Rotary workbench for engraving and milling machine |
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| Country | Link |
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| CN (1) | CN213196501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733296A (en) * | 2021-09-15 | 2021-12-03 | 河北伟联教学仪器设备有限公司 | Stepless speed change blank drawing machine |
| CN114749712A (en) * | 2022-05-27 | 2022-07-15 | 范川 | Mould carving mills processing of machine and uses mould fixed establishment |
-
2020
- 2020-09-24 CN CN202022123221.1U patent/CN213196501U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733296A (en) * | 2021-09-15 | 2021-12-03 | 河北伟联教学仪器设备有限公司 | Stepless speed change blank drawing machine |
| CN113733296B (en) * | 2021-09-15 | 2022-09-27 | 河北伟联教学仪器设备有限公司 | Stepless speed change blank drawing machine |
| CN114749712A (en) * | 2022-05-27 | 2022-07-15 | 范川 | Mould carving mills processing of machine and uses mould fixed establishment |
| CN114749712B (en) * | 2022-05-27 | 2024-01-26 | 东莞市晟起精密模具配件有限公司 | Die fixing mechanism for die engraving and milling machine machining |
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