CN210413807U - Oval outline burnishing device - Google Patents
Oval outline burnishing device Download PDFInfo
- Publication number
- CN210413807U CN210413807U CN201920437009.7U CN201920437009U CN210413807U CN 210413807 U CN210413807 U CN 210413807U CN 201920437009 U CN201920437009 U CN 201920437009U CN 210413807 U CN210413807 U CN 210413807U
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- China
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- motor
- eccentric disc
- rotating shaft
- platform
- guide post
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Abstract
The utility model discloses an oval outline burnishing device, including eccentric disc motor (10), eccentric disc (11), eccentric disc connecting rod (12), removal planker (13), slide rail (14), belt pulley (21), initiative rotation axis (22), motor pulley (23), rotating electrical machines (24), platform (3), passive rotation axis (41), shaft coupling (42), frame (5), profiling (6), spring (71), upper and lower guide pillar (72), polishing dish (85), the utility model discloses a principle of profile modeling profiling polishing, consequently can polish oval outline.
Description
Technical Field
The utility model relates to an oval outline burnishing device belongs to and grinds technical field.
Background
The existing single-shaft hand repairing machine can only polish simple contours, and cannot polish complex contours, especially workpieces with oval contours, well.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects existing in the prior art, the utility model provides an oval outline burnishing device capable of burnishing oval outline.
The technical scheme is as follows: in order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides an oval outline burnishing device, includes eccentric disc motor, eccentric disc connecting rod, removes planker, slide rail, belt pulley, initiative rotation axis, motor pulley, rotating electrical machines, platform, passive rotation axis, shaft coupling, frame, profiling, spring, upper and lower guide pillar, polishing dish, wherein:
the eccentric disc motor and the slide rail are installed on the rack, a motor shaft of the eccentric disc motor is fixedly connected with the eccentric disc, one end of an eccentric disc connecting rod is connected with the eccentric disc, the other end of the eccentric disc connecting rod is connected with the movable dragging plate, the movable dragging plate is installed on the slide rail and is slidably connected with the slide rail, the upper guide column and the lower guide column are installed on the movable dragging plate, the platform is installed on the upper guide column and the lower guide column and is slidably connected with the platform, one end of the spring is connected with the platform, the other end of the spring is connected with the movable dragging plate, the rotating motor is installed on the platform, a motor shaft of the rotating motor is fixedly installed with a motor belt pulley, the driving rotating shaft and the driven rotating shaft are installed on the platform through bearings, the driving rotating shaft and the driven, The motor belt pulley is in transmission connection through a belt, the explorator is arranged on the driving rotating shaft, and the driven rotating shaft is provided with a workpiece clamp;
the polishing disc is arranged on the rack and is positioned below the workpiece clamp.
Preferably: four upper and lower guide posts are provided.
Preferably: four springs are provided.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a principle of profile modeling profiling polishing, consequently can polish oval outline.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and specific embodiments, it being understood that these examples are intended to illustrate the invention only and are not intended to limit the scope of the invention, and that modifications to the various equivalent forms of the invention, which may occur to those skilled in the art after reading the present invention, fall within the scope of the invention as defined in the claims appended hereto.
An oval outer contour polishing device, as shown in fig. 1, comprises an eccentric disc motor 10, an eccentric disc 11, an eccentric disc connecting rod 12, a movable carriage 13, a slide rail 14, a belt pulley 21, a driving rotating shaft 22, a motor belt pulley 23, a rotating motor 24, a platform 3, a driven rotating shaft 41, a coupling 42, a frame 5, a profiling 6, a spring 71, an upper guide post 72, a lower guide post 72 and a polishing disc 85, wherein:
the eccentric disc motor 10 and the slide rail 14 are installed on the frame 5, the motor shaft of the eccentric disc motor 10 is fixedly connected with the eccentric disc 11, one end of the eccentric disc connecting rod 12 is connected with the eccentric disc 11, the other end is connected with the movable carriage 13, the movable carriage 13 is installed on the slide rail 14, the movable carriage 13 is slidably connected with the slide rail 14, the upper and lower guide posts 72 are installed on the movable carriage 13, the platform 3 is installed on the upper and lower guide posts 72, the platform 3 is slidably connected with the upper and lower guide posts 72, one end of the spring 71 is connected with the platform 3, the other end is connected with the movable carriage 13, the rotating motor 24 is installed on the platform 3, the motor shaft of the rotating motor 24 is fixedly installed with the motor pulley 23, the driving rotating shaft 22 and the driven rotating shaft 41 are installed on the platform 3 through bearings, and the driving rotating shaft 22 and the driven rotating, the driving rotating shaft 22 is fixedly connected with the belt pulley 21, the belt pulley 21 and the motor belt pulley 23 are in transmission connection through a belt, the profiling 6 is installed on the driving rotating shaft 22, and the driven rotating shaft 41 is provided with a workpiece clamp;
the polishing disk 85 is mounted on the frame 5, and the polishing disk 85 is located below the work holder.
When the tool is used, a workpiece 9 to be machined is clamped by a workpiece clamp, the eccentric disc motor 10 and the rotating motor 24 are started, the eccentric disc motor 10 drives the eccentric disc 11 to rotate, and then the movable dragging plate 13 is driven to move left and right. The rotating motor 24 drives the motor belt pulley 23 to rotate, so as to drive the driving rotating shaft 22 to rotate, the driving rotating shaft 22 drives the profiling 6 and the driven rotating shaft 41 to rotate, the driven rotating shaft 41 drives the workpiece to be processed to rotate, and the polishing disc 85 rotates, so as to polish the workpiece to be processed.
The utility model discloses the host computer adopts preceding unipolar hand to repair the machine, changes the position relation between main shaft and the mesa again, and the mesa thickening is used for installing burnishing device. Mainly adopts the principle of profile modeling polishing.
The table top is provided with a movable carriage 13 and a platform 3 for centripetal movement, the power source mainly depends on an eccentric disc motor 10 on the side surface to drive an eccentric disc, and the eccentric disc drives a connecting rod and the movable carriage 13 to reciprocate. The movable carriage 13 is provided with 4 guide columns and four springs, the guide columns are mainly used for guiding the platform 3 to move up and down, the springs are mainly used for tensioning the platform downwards, a driving rotating shaft and a driven rotating shaft are arranged below the platform, the driving rotating shaft is driven by a rotating motor 24 to rotate through a belt pulley, and the driven rotating shaft is driven to rotate through a coupler. When the downward tension of the spring is adjusted, the rotating motor 24 can be slowly started, the explorator is always attached to the alloy die right below, and when the explorator rotates, the explorator pulls away or draws close the platform through the shape and rotation of the explorator, so that the workpiece is attached to the polishing skin once by rotating on the polishing disc once according to the shape of the explorator, and the attaching pressure can be adjusted.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (3)
1. An oval outline burnishing device which characterized in that: including eccentric disc motor (10), eccentric disc (11), eccentric disc connecting rod (12), removal planker (13), slide rail (14), belt pulley (21), initiative rotation axis (22), motor pulley (23), rotating electrical machines (24), platform (3), passive rotation axis (41), shaft coupling (42), frame (5), profiling (6), spring (71), upper and lower guide pillar (72), polishing dish (85), wherein:
the eccentric disc motor (10) and the sliding rail (14) are installed on the frame (5), the motor shaft of the eccentric disc motor (10) is fixedly connected with the eccentric disc (11), one end of the eccentric disc connecting rod (12) is connected with the eccentric disc (11), the other end of the eccentric disc connecting rod is connected with the movable carriage (13), the movable carriage (13) is installed on the sliding rail (14), the movable carriage (13) is slidably connected with the sliding rail (14), the upper guide post and the lower guide post (72) are installed on the movable carriage (13), the platform (3) is installed on the upper guide post and the lower guide post (72), the platform (3) is slidably connected with the upper guide post and the lower guide post (72), one end of the spring (71) is connected with the platform (3), the other end of the spring is connected with the movable carriage (13), the rotating motor (24) is installed on the platform (3), and the motor shaft of the rotating motor (24) is fixedly installed with, the driving rotating shaft (22) and the driven rotating shaft (41) are mounted on the platform (3) through bearings, the driving rotating shaft (22) and the driven rotating shaft (41) are connected with each other through a coupler (42), the driving rotating shaft (22) is fixedly connected with a belt pulley (21), the belt pulley (21) and a motor belt pulley (23) are in transmission connection through a belt, the profiling (6) is mounted on the driving rotating shaft (22), and a workpiece clamp is arranged on the driven rotating shaft (41);
the polishing disc (85) is installed on the rack (5), and the polishing disc (85) is located below the workpiece clamp.
2. The elliptical outer profile polishing device as set forth in claim 1, wherein: the number of the upper guide post and the lower guide post (72) is four.
3. The elliptical outer profile polishing device as set forth in claim 1, wherein: the number of the springs (71) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437009.7U CN210413807U (en) | 2019-04-02 | 2019-04-02 | Oval outline burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437009.7U CN210413807U (en) | 2019-04-02 | 2019-04-02 | Oval outline burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210413807U true CN210413807U (en) | 2020-04-28 |
Family
ID=70361295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920437009.7U Active CN210413807U (en) | 2019-04-02 | 2019-04-02 | Oval outline burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210413807U (en) |
-
2019
- 2019-04-02 CN CN201920437009.7U patent/CN210413807U/en active Active
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