CN214685745U - Rotary polishing table for workpiece machining - Google Patents
Rotary polishing table for workpiece machining Download PDFInfo
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- CN214685745U CN214685745U CN202120674627.0U CN202120674627U CN214685745U CN 214685745 U CN214685745 U CN 214685745U CN 202120674627 U CN202120674627 U CN 202120674627U CN 214685745 U CN214685745 U CN 214685745U
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Abstract
The utility model discloses a rotatory platform of polishing of work piece processing, including mount and material platform, the lower extreme of mount is fixed with the motor, be equipped with the carousel that is located the mount top on the output shaft of motor, the material platform is fixed in the upper end of carousel, and the work piece passes through fixed establishment to be fixed in the upper end of material platform. The utility model discloses can realize compressing tightly the rotation of fixed and work piece to the realization prevents the slip and the side of work piece at the automatic in-process of polishing, can also realize the angular adjustment to the work piece, thereby saved artifical adjustment work piece angle and once more fixed loaded down with trivial details, saved the time, improved work efficiency.
Description
Technical Field
The utility model relates to a work piece grinding device technical field specifically is a rotatory platform of polishing of work piece processing.
Background
Along with mechanized and automatic popularization, the robot replaces the manual work gradually and polishes the work piece, the robot drives the mill that shakes and polishes the surface of work piece, to some work pieces that volume and weight are great, directly put the work piece polish the bench can, but directly put the bench of polishing and polish to the work piece that the quality is light, because the quality is lighter, then turn on one's side very easily, in addition, at the in-process of polishing, after having polished one face, need the manual work piece adjustment to polish the face, thereby drawn down machining efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses be exactly to the above-mentioned not enough that prior art exists, provide a rotatory platform of polishing of work piece processing, can realize the rotation to compressing tightly of work piece fixed and work piece to the realization prevents the slip and the side of work piece at the automatic in-process of polishing, can also realize the angle modulation to the work piece, thereby saved artifical adjustment work piece angle and once more fixed loaded down with trivial details, saved the time, improved work efficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a rotatory platform of polishing of work piece processing, includes mount and material platform, the lower extreme of mount is fixed with the motor, be equipped with the carousel that is located the mount top on the output shaft of motor, the material platform is fixed in the upper end of carousel, and the work piece passes through fixed establishment to be fixed in the upper end of material platform.
Preferably, the fixing mechanism comprises a first fixing mechanism, a second fixing mechanism and a clamping block, wherein the first fixing mechanism, the second fixing mechanism and the clamping block are used for fixing workpieces with different shapes.
Preferably, first fixed establishment includes pressure disk and lower pressure disk, the lower extreme of pressure disk passes through the fixed plate and is connected with the material platform down, the upper end of pressure disk even has the pull rod down, go up the pressure disk cover in the outside of pull rod, the upper end of going up the pressure disk be equipped with pull rod complex latch segment.
Preferably, the upper pressing plate and the lower pressing plate are both in a circular truncated cone structure.
Preferably, the second fixing mechanism comprises a support and an air cylinder, the support is connected with the fixing frame, a supporting plate is arranged on the support, the air cylinder is fixed at the upper end of the supporting plate, a pressing plate connected with a piston rod of the air cylinder is arranged below the supporting plate, a guide cylinder is arranged on the supporting plate, and a guide rod matched with the guide cylinder is connected to the upper end of the pressing plate.
Preferably, a screw rod is arranged in the clamping block, the lower end of the screw rod is connected with a sliding block located below the clamping block, a locking nut is sleeved at the upper end of the screw rod, and a sliding groove matched with the sliding block is formed in the upper end of the material table.
Preferably, the upper end of the fixing frame is provided with a proximity switch, and the side wall of the rotating disc is provided with a baffle plate for detecting the proximity switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can realize compressing tightly the rotation of fixed and work piece to the realization prevents the slip and the side of work piece at the automatic in-process of polishing, can also realize the angular adjustment to the work piece, thereby saved artifical adjustment work piece angle and once more fixed loaded down with trivial details, saved the time, improved work efficiency.
2. The utility model discloses a first fixed establishment can fix drum type work piece for the drum work piece can be followed the material platform and rotated, realizes polishing fast comprehensively of lateral wall, and the convenience of polishing has been improved in the aspect of fixed mode is simple, the use.
3. The utility model discloses a second fixed establishment can be fixed square workpiece or the square workpiece of type with the clamp splice, and the work piece can rotate the face of polishing of treating of conversion work piece along with the material platform simultaneously, has saved the manpower, has ensured safety and stability when polishing.
4. The utility model discloses set up proximity switch, can accurate control the turned angle of material platform, improve the rotation precision, ensure to use the reliability.
Drawings
FIG. 1 is a schematic structural view of the present invention when fixing a cylindrical workpiece;
FIG. 2 is a schematic structural view of a first fixing mechanism;
FIG. 3 is a schematic structural view of the present invention when fixing a square workpiece;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a schematic structural view of the present invention using a second fixing mechanism;
fig. 6 is a schematic structural view of the clamping block.
In the figure: 1-a first securing mechanism; 101-a pull rod; 102-a locking block; 103-an upper platen; 104-a lower platen; 105-a fixation plate; 2-a cylindrical workpiece; 3-a material platform; 301-a chute; 4-a fixing frame; 5, a motor; 501, rotating a disc; 502-a baffle; 6-a second fixing mechanism; 601-a support; 602-a cylinder; 603-a guide bar; 604-a guide cylinder; 605-a support plate; 606-a platen; 7-a square workpiece; 8-clamping blocks; 801-lock nut; 802-screw rod; 803-a slider; 9-proximity switch.
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.
As shown in fig. 1, a rotatory platform of polishing of work piece processing, including mount 4 and material platform 3, the lower extreme of mount 4 is fixed with motor 5, be equipped with the carousel 501 that is located the mount 4 top on motor 5's the output shaft, material platform 3 is fixed in the upper end of carousel 501, material platform 3 can rotate along with the rotation of carousel 501, the realization is to the rotation of work piece, thereby the conversion is polished the face, the work piece passes through fixed establishment and fixes the upper end at material platform 3, the fixed establishment that adopts to the work piece of different shapes is different, consequently, fixed establishment is including the first fixed establishment 1 that is used for fixing different shapes work piece, second fixed establishment 6 and clamp splice 8. The application takes square and cylindrical as examples:
adopt first fixed establishment 1 when polishing drum work piece 2, as shown in fig. 2, first fixed establishment 1 includes pressure disk 103 and holding down plate 104, and the lower extreme of holding down plate 104 is connected with material platform 3 through fixed plate 105, and the upper end of holding down plate 104 even has pull rod 101, and upper pressure disk 103 overlaps the outside at pull rod 101, and upper pressure disk 103's upper end is equipped with and pull rod 101 complex latch segment 102, and drum work piece 2 overlaps the outside at pull rod 101, and both ends are fixed with holding down plate 104 through upper pressure disk 103.
In order to fix the cylindrical workpieces 2 with different diameters, the upper pressing plate 103 and the lower pressing plate 104 are both in a circular truncated cone structure and can be matched with the inner diameter of the cylindrical workpiece to be pressed and fixed.
As shown in fig. 1, when in use, the material table 3 is connected and fixed through the fixing plate 105, the cylindrical workpiece 2 is sleeved outside the pull rod 101 and is matched with the lower press plate 104, then the upper press plate 103 is sleeved on the pull rod 101 and is pressed at the upper end of the cylindrical workpiece 2, the locking block 102 is fixed through the bolt by sleeving the locking block 102, so that the upper press plate 103 is fixed, and thus the cylindrical workpiece 2 is fixed at the upper end of the material table 3 through the first fixing mechanism 1. During polishing, the motor 5 drives the cylindrical workpiece 2 to rotate through the material platform 3, the robot attaches the vibration grinding disc to the side wall of the cylindrical workpiece 2, the cylindrical workpiece 2 is polished on the circumference in the self-transmission process, and the vibration grinding disc moves from top to bottom to polish the surface of the whole cylindrical workpiece 2.
As shown in fig. 3, when a square workpiece 7 or a quasi-square workpiece 7 is ground, the second fixing mechanism 6 is used,
as shown in fig. 5, the second fixing mechanism 6 includes a support 601 and an air cylinder 602, the support 601 is connected to the fixing frame 4, when the square workpiece 7 is polished, the support 601 is installed at the upper end of the fixing frame 4, the support 601 is provided with a support plate 605, the air cylinder 602 is fixed at the upper end of the support plate 605, a pressure plate 606 connected to a piston rod of the air cylinder 602 is arranged below the support plate 605, the support plate 605 is provided with a guide cylinder 604, and the upper end of the pressure plate 606 is connected to a guide rod 603 matched with the guide cylinder 604.
The square workpiece 7 is placed in the middle of the upper end of the material table 3, the pneumatic cylinder 602 compresses and fixes the upper end of the square workpiece 7 through the pressing plate 606, then the robot polishes the side surface of the square workpiece 7, after one surface is polished, the cylinder 602 drives the pressing plate 606 to lift, the material table 3 rotates to enable the opposite surface to face the robot to polish, one side edge of the square workpiece 7 faces the robot each time, the robot can polish the surfaces on the two sides of the edge each time, therefore, the square workpiece 7 only needs to rotate 180 degrees once to polish the side wall of the square workpiece 7,
as shown in fig. 4, the upper end of the fixing frame 4 is provided with a proximity switch 9, the side wall of the rotary disc 501 is provided with a baffle 502 for detecting the proximity switch 9, and the opening and closing of the motor 5 is controlled by the proximity switch 9, so as to ensure the accuracy of the angular rotation.
In addition, in order to ensure the stability during polishing, as shown in fig. 6, a screw 802 is provided in the clamping block 8, a slider 803 located below the clamping block 8 is connected to the lower end of the screw 802, a lock nut 801 is sleeved on the upper end of the screw 802, a chute 301 matched with the slider 803 is provided on the upper end of the material table 3, the clamping blocks 8 which can slide are provided in four directions of the material table 3, the lower end of the square workpiece 7 is fixed, the square workpiece 7 can be prevented from sliding, and the slider 803 is tightened and fixed by the clamping block 8 through rotating the lock nut 801 by the screw 802.
When the upper end of the square workpiece 7 is polished, the air cylinder 602 lifts the pressing plate 606 for abdicating, the bottom of the square workpiece 7 is fixed through the clamping block 8, and the robot drives the vibration polishing disc to polish the upper end of the square workpiece 7. Polishing of the lower end of the workpiece requires that workers turn the workpiece and fix the workpiece again before polishing.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a rotatory platform of polishing of work piece processing, includes mount and material platform, its characterized in that: the lower extreme of mount is fixed with the motor, be equipped with the carousel that is located the mount top on the output shaft of motor, the upper end at the carousel is fixed to the material platform, and the work piece passes through fixed establishment to be fixed in the upper end of expecting the platform, fixed establishment is including first fixed establishment, second fixed establishment and the clamp splice that is used for fixed different shapes work piece, first fixed establishment includes pressure disk and lower pressure disk, the lower extreme of pressure disk passes through the fixed plate down and expects the platform to be connected, the upper end of pressure disk even has the pull rod down, go up the pressure disk cover in the outside of pull rod, the upper end of going up the pressure disk be equipped with pull rod complex latch segment.
2. A workpiece processing rotary grinding table as in claim 1 wherein: the upper pressing plate and the lower pressing plate are both in a circular truncated cone structure.
3. A workpiece processing rotary grinding table as in claim 1 wherein: the second fixing mechanism comprises a support and an air cylinder, the support is connected with the fixing frame, a supporting plate is arranged on the support, the air cylinder is fixed at the upper end of the supporting plate, a pressing plate connected with a piston rod of the air cylinder is arranged below the supporting plate, a guide cylinder is arranged on the supporting plate, and a guide rod matched with the guide cylinder is connected to the upper end of the pressing plate.
4. A workpiece processing rotary grinding table as in claim 3 wherein: the material platform is characterized in that a screw rod is arranged in the clamping block, the lower end of the screw rod is connected with a sliding block located below the clamping block, a locking nut is sleeved at the upper end of the screw rod, and a sliding groove matched with the sliding block is formed in the upper end of the material platform.
5. A workpiece processing rotary grinding table as in claim 4 wherein: the upper end of the fixing frame is provided with a proximity switch, and the side wall of the rotary disc is provided with a baffle matched with the proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674627.0U CN214685745U (en) | 2021-04-02 | 2021-04-02 | Rotary polishing table for workpiece machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674627.0U CN214685745U (en) | 2021-04-02 | 2021-04-02 | Rotary polishing table for workpiece machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214685745U true CN214685745U (en) | 2021-11-12 |
Family
ID=78529381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120674627.0U Active CN214685745U (en) | 2021-04-02 | 2021-04-02 | Rotary polishing table for workpiece machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214685745U (en) |
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2021
- 2021-04-02 CN CN202120674627.0U patent/CN214685745U/en active Active
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