CN214393707U - Multifunctional numerical control special grinding machine - Google Patents
Multifunctional numerical control special grinding machine Download PDFInfo
- Publication number
- CN214393707U CN214393707U CN202120379789.1U CN202120379789U CN214393707U CN 214393707 U CN214393707 U CN 214393707U CN 202120379789 U CN202120379789 U CN 202120379789U CN 214393707 U CN214393707 U CN 214393707U
- Authority
- CN
- China
- Prior art keywords
- fixed
- lifting frame
- fixing base
- driving motor
- rotating table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a multi-functional numerical control special purpose grinder relates to parts machining technical field. The utility model discloses a rotating platform and arm, arm are located the position department that rotates platform one end, and one side of rotating the platform is fixed with first unable adjustment base, and first unable adjustment base's upper end sliding connection has first crane, and the opposite side of rotating the platform is fixed with third unable adjustment base, and third unable adjustment base's upper end sliding connection has the second crane, and the one end that the arm was kept away from to the rotating platform is fixed with second unable adjustment base. The utility model discloses a design of the structure of polishing for the device can progressively carry out rough machining to the work piece, and the finish machining, bright band are opened wide in advance, make its processing step once accomplish, has reduced the processing required time, has improved machining efficiency, and through the design of the structure of polishing, makes the device can last process a plurality of machined parts, has further reduced process time, has improved machining efficiency.
Description
Technical Field
The utility model belongs to the technical field of the parts machining, especially, relate to a multi-functional numerical control special purpose grinder.
Background
The numerically controlled grinder is a machine tool for grinding the surface of a workpiece by using a grinding tool through a numerical control technology, but some existing numerically controlled grinders can only pre-open a rough, fine or bright zone of the workpiece to be machined, so that the workpiece cannot be machined simultaneously, and the machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional numerical control special purpose grinder to solved current problem: some existing numerically controlled grinders are single in function, only can perform rough and fine machining or bright band pre-opening on machined parts, cannot perform the rough and fine machining or the bright band pre-opening simultaneously, and are low in machining efficiency.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a multifunctional numerical control special grinding machine comprises a rotating table and a mechanical arm, wherein the mechanical arm is positioned at one end of the rotating table, a first fixed base is fixed at one side of the rotating table, a first lifting frame is slidably connected to the upper end of the first fixed base, a third fixed base is fixed at the other side of the rotating table, a second lifting frame is slidably connected to the upper end of the third fixed base, a second fixed base is fixed at one end, away from the mechanical arm, of the rotating table, a third lifting frame is slidably connected to the upper end of the third fixed base, a first driving motor is fixed inside the first fixed base, the second fixed base and the third fixed base, a lead screw is fixed at the output end of the first driving motor, the first lifting frame is in threaded connection with the lead screw inside the first fixed base, and the second lifting frame is in threaded connection with the lead screw inside the second fixed base, the third lifting frame is in threaded connection with a screw rod in the third lifting frame;
the top ends of the first lifting frame, the second lifting frame and the third lifting frame are all fixed with motors, one ends of the first lifting frame, the second lifting frame and the third lifting frame, which are close to the rotating platform, are all rotatably connected with grinding wheels, and the motors in the first lifting frame, the second lifting frame and the third lifting frame are in transmission connection with the grinding wheels through belts;
the utility model discloses a revolving stage, including revolving stage, driven gear, driving gear, driven gear, fixing base, driven gear, revolving stage, driven gear, fixing base, revolving stage's inside rotation is connected with the revolving stage, the inside bottom mounting of revolving stage has second driving motor, second driving motor's output is fixed with the revolving stage, the inside lower extreme of revolving stage is fixed with third driving motor, the inside upper end of revolving stage is rotated and is connected with the driving gear, third driving motor's output is fixed with the driving gear, the inside upper end of revolving stage just is located the position department at driving gear both sides and both ends and all rotates driven gear, the driving gear is connected for the meshing with driven gear, the upper end of revolving stage just all rotates with the corresponding position department of driven gear and is connected with the fixing base, the fixing base all runs through the revolving stage and fixes with the driven gear of corresponding position department.
Furthermore, an annular connecting frame is fixed on the inner wall of the rotating table, a sliding groove is formed in the inner side of the annular connecting frame, the lower end of the rotating table is located inside the sliding groove, and the lower end of the rotating table is rotatably connected with the rotating table through the annular connecting frame.
Furthermore, a plurality of ventilation through holes are formed in the periphery of the rotating table.
Further, the second driving motor is fixed with the rotating table through a screw.
Further, the third driving motor is fixed to the turntable by a screw.
The utility model discloses following beneficial effect has:
1. the utility model discloses a design of the structure of polishing for the device can progressively carry out rough machining to the work piece, and the finish machining, bright band are opened wide in advance, make its processing step once accomplish, have reduced the processing required time, have improved machining efficiency.
2. The utility model discloses a design of the structure of polishing for the device can last process a plurality of machined parts, has further reduced process time, has improved machining efficiency.
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 view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the polishing structure of the present invention;
fig. 3 is a rear view of the membrane structure of the present invention;
FIG. 4 is a schematic structural view of the interior of the turntable of the present invention;
fig. 5 is a schematic view of the connection structure between the driving gear and the driven gear of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a rotating table; 2. a mechanical arm; 3. a first stationary base; 4. a second stationary base; 5. a third stationary base; 6. a first lifting frame; 7. a second lifting frame; 8. a third lifting frame; 9. a first drive motor; 10. a screw rod; 11. a turntable; 12. a third drive motor; 13. a driving gear; 14. a driven gear; 15. a fixed seat; 16. an annular connecting frame; 17. a second drive motor.
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. 1-5, the utility model relates to a multifunctional numerical control special grinding machine, which comprises a rotating table 1 and a mechanical arm 2, wherein the mechanical arm 2 is located at one end of the rotating table 1, and a plurality of ventilation through holes are arranged around the rotating table 1, so that heat accumulated inside the machine can be conveniently dissipated through the ventilation through holes, and the accumulation of heat can be avoided;
a first fixed base 3 is fixed on one side of the rotating platform 1, the upper end of the first fixed base 3 is connected with a first lifting frame 6 in a sliding way, a third fixed base 5 is fixed on the other side of the rotating platform 1, the upper end of the third fixed base 5 is connected with a second lifting frame 7 in a sliding way, a second fixed base 4 is fixed on one end of the rotating platform 1 far away from the mechanical arm 2, a third lifting frame 8 is connected on the upper end of the third fixed base 5 in a sliding way, the first fixed base 3, a first driving motor 9 is fixed inside the second fixed base 4 and the third fixed base 5, a screw rod 10 is fixed at the output end of the first driving motor 9, the first lifting frame 6 is in threaded connection with the screw rod 10 inside the first fixed base 3, the second lifting frame 7 is in threaded connection with the screw rod 10 inside the second fixed base 4, and the third lifting frame 8 is in threaded connection with the screw rod 10 inside the third lifting frame 8;
the top ends of the first lifting frame 6, the second lifting frame 7 and the third lifting frame 8 are all fixed with motors, one ends of the first lifting frame 6, the second lifting frame 7 and the third lifting frame 8, which are close to the rotating platform 1, are all rotatably connected with grinding wheels, and the motors inside the first lifting frame 6, the second lifting frame 7 and the third lifting frame 8 are in transmission connection with the grinding wheels through belts;
the inner part of the rotating platform 1 is rotatably connected with a rotating platform 11, an annular connecting frame 16 is fixed on the inner wall of the rotating platform 1, a sliding groove is formed in the inner side of the annular connecting frame 16, the lower end of the rotating platform 11 is located in the sliding groove, the lower end of the rotating platform 11 is rotatably connected with the rotating platform 1 through the annular connecting frame 16, the rotating platform 11 is conveniently and rotatably connected with the rotating platform 1 through the annular connecting frame 16, and the rotating platform 11 is enabled to rotate more stably;
a second driving motor 17 is fixed at the bottom end inside the rotating table 1, and the second driving motor 17 is fixed with the rotating table 1 through a screw, so that the second driving motor 17 is convenient to mount and fix, and is convenient to dismount during maintenance; the output end of the second driving motor 17 is fixed with the rotary table 11, the lower end in the rotary table 11 is fixed with the third driving motor 12, and the third driving motor 12 is fixed with the rotary table 11 through a screw, so that the third driving motor 12 is convenient to mount and the third driving motor 12 is convenient to dismount during maintenance;
the inside upper end of revolving stage 11 rotates and is connected with driving gear 13, the output of third driving motor 12 is fixed with driving gear 13, revolving stage 11's inside upper end just is located the position department at driving gear 13 both sides and both ends and all rotates driven gear 14, driving gear 13 is connected for the meshing with driven gear 14, revolving stage 11's upper end just all rotates with the corresponding position department of driven gear 14 and is connected with fixing base 15, fixing base 15 all runs through revolving stage 11 fixed with the driven gear 14 of corresponding position department.
One specific application of this embodiment is: when the device is used, an external power supply is connected, a workpiece is clamped to the upper end of the rotary table 11 through the mechanical arm 2, the workpiece is fixed through the fixing seat 15 closest to the mechanical arm 2, the rotary table 11 is driven to rotate through starting the second driving motor 17, the rotary table 11 drives the fixing seat 15 to rotate with the clamped workpiece, the lead screw 10 is driven to rotate through starting the first driving motor 9 inside the first fixing base 3, the second fixing base 4 and the third fixing base 5, the first lifting frame 6, the second lifting frame 7 and the third lifting frame 8 can be driven to move up and down, the grinding wheels inside the first lifting frame 6, the second lifting frame 7 and the third lifting frame 8 are driven to rotate through starting the motors at the upper ends of the first lifting frame 6, the second lifting frame 7 and the third lifting frame 8, and the workpiece is driven to rotate through rotating the rotary table 11 to be close to the first lifting frame 6, When the second lifting frame 7 and the third lifting frame 8 are used, the workpiece can be polished and a bright band can be pre-opened;
when the turntable 11 rotates a first workpiece to the vicinity of the first lifting frame 6 for rough machining, a second workpiece is assembled through the mechanical arm 2, the workpiece is fixed through a fixing seat 15 closest to the mechanical arm 2, when the turntable 11 rotates the first workpiece to the vicinity of the second lifting frame 7 for finish machining, the second workpiece is moved to the vicinity of the first lifting frame 6 through the turntable 11 for rough machining, and meanwhile, a third workpiece is again subjected to rough machining through the mechanical arm 2;
when the turntable 11 moves the first workpiece to the vicinity of the third lifting frame 8 to prepare for bright band pre-opening, the second workpiece is moved to the vicinity of the second lifting frame 7 to prepare for finish machining, while the third workpiece is moved to the vicinity of the first lifting frame 6 to prepare for rough machining, and at the same time, the fourth workpiece is assembled again by the robot arm 2;
after the turntable 11 moves the first workpiece to the vicinity of the mechanical arm 2, the first workpiece is taken down by the mechanical arm 2, a new workpiece is replaced, one cycle is completed, and the purpose of continuously processing the workpiece is achieved through continuous cycle operation.
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 (5)
1. The utility model provides a multi-functional numerical control special purpose grinder, includes revolving stage (1) and arm (2), its characterized in that: the mechanical arm (2) is located at one end of the rotating table (1), a first fixing base (3) is fixed on one side of the rotating table (1), a first lifting frame (6) is connected to the upper end of the first fixing base (3) in a sliding mode, a third fixing base (5) is fixed on the other side of the rotating table (1), a second lifting frame (7) is connected to the upper end of the third fixing base (5) in a sliding mode, a second fixing base (4) is fixed to one end, far away from the mechanical arm (2), of the rotating table (1), a third lifting frame (8) is connected to the upper end of the third fixing base (5) in a sliding mode, a first driving motor (9) is fixed inside each of the first fixing base (3), the second fixing base (4) and the third fixing base (5), a lead screw (10) is fixed to the output end of the first driving motor (9), the first lifting frame (6) is in threaded connection with a screw rod (10) in the first fixing base (3), the second lifting frame (7) is in threaded connection with the screw rod (10) in the second fixing base (4), and the third lifting frame (8) is in threaded connection with the screw rod (10) in the third lifting frame (8);
the top ends of the first lifting frame (6), the second lifting frame (7) and the third lifting frame (8) are respectively fixed with a motor, one ends of the first lifting frame (6), the second lifting frame (7) and the third lifting frame (8) close to the rotating table (1) are respectively connected with a grinding wheel in a rotating mode, and the motors in the first lifting frame (6), the second lifting frame (7) and the third lifting frame (8) are in transmission connection with the grinding wheel through belts;
a rotary table (11) is rotatably connected inside the rotary table (1), a second driving motor (17) is fixed at the bottom end inside the rotary table (1), the output end of the second driving motor (17) is fixed with the rotary table (11), the lower end in the rotary table (11) is fixed with a third driving motor (12), the upper end inside the rotary table (11) is rotatably connected with a driving gear (13), the output end of the third driving motor (12) is fixed with the driving gear (13), the upper end in the turntable (11) and the positions at the two sides and the two ends of the driving gear (13) rotate driven gears (14), the driving gear (13) is meshed with the driven gear (14), the upper end of the rotary table (11) and the position corresponding to the driven gear (14) are rotatably connected with a fixed seat (15), the fixed seats (15) penetrate through the rotary table (11) and are fixed with the driven gears (14) at corresponding positions.
2. The multifunctional numerical control special grinding machine according to claim 1, characterized in that: an annular connecting frame (16) is fixed on the inner wall of the rotating table (1), a sliding groove is formed in the inner side of the annular connecting frame (16), the lower end of the rotating table (11) is located inside the sliding groove, and the lower end of the rotating table (11) is rotatably connected with the rotating table (1) through the annular connecting frame (16).
3. The multifunctional numerical control special grinding machine according to claim 1, characterized in that: a plurality of ventilation through holes are formed in the peripheral side of the rotating table (1).
4. The multifunctional numerical control special grinding machine according to claim 1, characterized in that: the second driving motor (17) is fixed with the rotating table (1) through a screw.
5. The multifunctional numerical control special grinding machine according to claim 1, characterized in that: the third driving motor (12) is fixed with the rotary table (11) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379789.1U CN214393707U (en) | 2021-02-20 | 2021-02-20 | Multifunctional numerical control special grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379789.1U CN214393707U (en) | 2021-02-20 | 2021-02-20 | Multifunctional numerical control special grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214393707U true CN214393707U (en) | 2021-10-15 |
Family
ID=78025081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120379789.1U Active CN214393707U (en) | 2021-02-20 | 2021-02-20 | Multifunctional numerical control special grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214393707U (en) |
-
2021
- 2021-02-20 CN CN202120379789.1U patent/CN214393707U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104669091A (en) | Six-axis linkage numerical control abrasive belt grinding machine | |
| CN210476294U (en) | Numerically controlled fraise machine with frequency conversion tool changing mechanism | |
| CN215748409U (en) | Polishing device for movable arm machining | |
| CN214393707U (en) | Multifunctional numerical control special grinding machine | |
| CN211361780U (en) | A grinding device for line body processing | |
| CN117020923A (en) | Magnetorheological polishing device capable of realizing batch processing | |
| CN110052836B (en) | Numerical control special-shaped gear accurate machining device and control method thereof | |
| CN217413394U (en) | Grinding head adjusting structure for grinding machine | |
| CN214723172U (en) | Grinding device of numerical control machine tool | |
| CN212887019U (en) | Fine grinder with positioning structure for main shaft machining | |
| CN214024992U (en) | Grinding device for surface machining of automobile parts | |
| CN213245100U (en) | Anchor clamps fixed knot that digit control machine tool was used constructs | |
| CN213858246U (en) | Tool changing device of machining center | |
| CN204935302U (en) | A kind of diaphragm cylindrical grinder | |
| CN210549949U (en) | Hardware fitting grinding machanism | |
| CN207480270U (en) | A kind of workpiece polishing mechanism | |
| CN220296625U (en) | Inner wall polisher for machining mechanical hydraulic pipe | |
| CN215658972U (en) | Numerical control workbench | |
| CN207223615U (en) | A kind of high precision numerical control grinding machine | |
| CN209919548U (en) | Butterfly valve and butterfly plate combined machining mechanism | |
| CN219169802U (en) | Vertical milling machine for gear machining | |
| CN218696743U (en) | Double-grinding-head internal grinding machine | |
| CN215998835U (en) | Universal milling machine for machining pump body grouting base | |
| CN211539541U (en) | Novel radial drilling machine | |
| CN213438986U (en) | Machining burnishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |