CN210849766U - Manipulator anchor clamps of piston rod can polish - Google Patents
Manipulator anchor clamps of piston rod can polish Download PDFInfo
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- CN210849766U CN210849766U CN201921991290.5U CN201921991290U CN210849766U CN 210849766 U CN210849766 U CN 210849766U CN 201921991290 U CN201921991290 U CN 201921991290U CN 210849766 U CN210849766 U CN 210849766U
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- clamping jaw
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Abstract
The utility model provides a manipulator clamp capable of polishing a piston rod, which comprises a robot body, an electric clamping jaw and a polisher; the robot body is a six-axis robot, the electric clamping jaw is arranged on the output wrist of the robot body, and the electric clamping jaw can clamp the electroplated piston rod; the polishing machine comprises a fixing plate, a rotating motor, a copper bowl seat and a copper bar, wherein the fixing plate is arranged on a clamping seat of the electric clamping jaw, the rotating motor is horizontally arranged on the outer side wall of the fixing plate, the copper bowl seat is arranged on an output shaft of the rotating motor, and the rotating motor can drive the copper bowl seat to rotate; the copper bars are radially fixed on the copper bowl seat to form a grinding bowl, and the free ends of the copper bars surround the grinding circumference of the grinding bowl. The utility model discloses the corner burr of piston rod can be clear away to can not fish tail its surperficial chromium-plated layer.
Description
Technical Field
The utility model belongs to the technical field of the piston rod processing, concretely relates to manipulator anchor clamps of piston rod can polish.
Background
The piston rod is processed by a plurality of procedures such as welding, grinding, electroplating, polishing and the like. The electroplating is to electroplate a chromium coating on the surface of the piston rod so as to improve the corrosion resistance of the surface, delay the generation of fatigue cracks and prolong the service life of the product. After the chromium plating is accomplished, burr appears easily in the rings of piston rod and the corner of being connected of the body of rod, and if directly put into burnishing machine polishing with the piston rod, can't clear away the burr to the corner effectively, consequently need polish the burr in advance. If the ordinary polisher is used for processing burrs, the angle and the position of the polisher are inconvenient to control, the polishing force of the polisher is large, and the chromium coating on the surface of the piston rod is easy to scratch.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can polish manipulator anchor clamps of piston rod to clear away the corner burr of piston rod, and can not fish tail its surperficial chromium-plated layer.
The utility model provides a following technical scheme:
a manipulator clamp capable of polishing a piston rod comprises a robot body, an electric clamping jaw and a polisher;
the robot body is a six-axis robot, the electric clamping jaw is mounted on an output wrist of the robot body, and the electric clamping jaw can clamp an electroplated piston rod;
the polishing machine comprises a fixing plate, a rotating motor, a copper bowl seat and a copper bar, wherein the fixing plate is installed on a clamping seat of the electric clamping jaw, the rotating motor is horizontally installed on the outer side wall of the fixing plate, the copper bowl seat is installed on an output shaft of the rotating motor, and the rotating motor can drive the copper bowl seat to rotate; the copper bars are radially fixed on the copper bowl seat to form a grinding bowl, and the free ends of the copper bars surround the grinding circumference of the grinding bowl.
Preferably, the copper bowl seat horizontally extends out of the clamping seat, and the polishing circumference is located in a longitudinal plane.
Preferably, the clamping seat comprises a fixed frame and a bottom plate, the fixed frame is fixedly connected with the output wrist, and the bottom plate is arranged below the fixed frame; the electric clamping jaw also comprises a clamping jaw motor, a gear, a rack, a guide rail and a pair of clamping jaws, a motor chamber for accommodating the clamping jaw motor is formed between the bottom plate and the fixing frame, and the clamping jaw motor is positioned in the motor chamber and is arranged on the bottom plate; the clamping jaw motor is connected with the gear through a speed reducer key, the gear is meshed with the rack, the rack is fixed on the clamping jaw, and the clamping jaw motor can drive the clamping jaw to open or close; the guide rail is installed in the below of bottom plate, the top of clamping jaw be equipped with the guide slot that the guide rail matches.
Preferably, the guide rail is a dovetail-shaped guide rail.
Preferably, the bottoms of the two clamping jaws are oppositely provided with V-shaped rubber pads, and the V-shaped rubber pads can clamp the piston rod.
Preferably, the root of the copper rod is welded on the outer side wall of the copper bowl seat.
The utility model has the advantages that:
the utility model discloses can realize the burr of polishing to the piston rod after electroplating, then the piston rod after robot body and electronic clamping jaw will polish again transports to the burnishing machine polishing. Install the polisher on electronic clamping jaw, electronic clamping jaw is installed on the output wrist of six robots, and six robots can stretch out and draw back, rotate, swing electronic clamping jaw and polisher to change the angle and the position of polishing of polisher in a flexible way, to the burr of polishing of the corner of the piston rod that the polisher is difficult to handle, make the whole outward appearance of piston rod smooth and level, improved product quality.
The polisher includes copper bowl seat and a plurality of bar copper that are fixed in on the copper bowl seat, the circumference of polishing of synthetic polishing bowl is enclosed to the free end of bar copper, when the high-speed rotation of rotating electrical machines drive copper bowl seat, the burr on the free end polishing piston rod surface of bar copper, because be not connected mutually between the free end of each bar copper, consequently they have certain resilience when contacting with the piston rod, thereby realized the flexibility and polished, avoid the too big and make the piston rod surface mar appear, destroy the surface effect of piston rod.
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 view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the polishing machine of the present invention;
fig. 3 is a schematic side view of the electric clamping jaw of the present invention;
fig. 4 is a schematic top view of the interior of the electric clamping jaw of the present invention;
labeled as: 1. a robot body; 2. an electric jaw; 3. a sander; 4. an output wrist; 5. a holder; 6. a clamping jaw; 7, a V-shaped rubber pad; 8. a piston rod; 9. a fixing plate; 10. a rotating electric machine; 11. a copper bowl base; 12. a copper bar; 13. a fixed mount; 14. a base plate; 15. a jaw motor; 16. a gear; 17. a rack; 18. a guide rail; 19. a clamping jaw; 20. and a guide block.
Detailed Description
The embodiment provides a manipulator clamp capable of polishing a piston rod, which is used for polishing burrs at the corner of the piston rod after chrome plating and then sending the polished piston rod to a polishing machine for polishing.
As shown in fig. 1, the present embodiment includes a robot body 1, an electric chuck 2, and a sander 3. The robot body 1 is a six-axis robot, the model of the robot body is MOTOMAN-MS210, the electric clamping jaw 2 is installed on an output wrist 4 of the robot body 1, the electric clamping jaw 2 can clamp a piston rod 8 after electroplating, and the robot body 1 can stretch, lift, rotate and swing the electric clamping jaw 2.
As shown in fig. 1 and 2, the grinder 3 is attached to the electric chuck 2. Polisher 3 includes fixed plate 9, rotating electrical machines 10, copper bowl seat 11 and bar copper 12, fixed plate 9 is installed on the holder 5 of electronic clamping jaw, rotating electrical machines 10 installs horizontally on the lateral wall of fixed plate 9, rotating electrical machines 10 is connected with external power source, install copper bowl seat 11 on the output shaft of rotating electrical machines 10, rotating electrical machines 10 can drive copper bowl seat 11 rotatory, outside copper bowl seat 11 stretches out holder 5 horizontally, thereby electronic clamping jaw 2 can not interfere polisher 3's operation. The plurality of copper rods 12 are radially fixed on the copper bowl seat 11 to form a grinding bowl, the roots of the copper rods 12 are welded on the copper bowl seat 11, the free ends of all the copper rods 12 surround the grinding circumference of the grinding bowl, and the grinding circumference is located in a longitudinal plane perpendicular to the rotating motor in an initial state. The polishing circumference is formed by enclosing the free ends of a plurality of copper rods 12, the free ends of the copper rods are not in contact with each other and are not restricted, so that the copper rods have certain resilience when being polished, flexible polishing is realized, and the surface of the piston rod 8 is prevented from being scratched.
As shown in fig. 1, 3 and 4, the holder 5 includes a fixed frame 13 and a bottom plate 14, the fixed frame 13 is fixedly connected with the output wrist 4 of the robot body by bolts, and the bottom plate 14 is installed below the fixed frame 13. The electric clamping jaw 2 further comprises a clamping jaw motor 15, a gear 16, a rack 17, a guide rail 18 and a pair of clamping jaws 19, a motor chamber for accommodating the clamping jaw motor 15 is formed between the bottom plate 14 and the fixing frame 13, the clamping jaw motor 15 is located in the motor chamber and is installed on the bottom plate 14, and the clamping jaw motor 15 is connected with an external power supply. Two clamping jaws 19 are oppositely arranged below the bottom plate 14, and two racks 17 are respectively fixed on the two clamping jaws 19. The clamping jaw motor 15 is connected with a gear 16 through a speed reducer key, the gear 16 is meshed with two racks 17, and the clamping jaw motor 15 can drive two clamping jaws 19 to open or close simultaneously through the gear 16 and the racks 17. The guide rail 18 is arranged below the bottom plate 14, the guide rail 18 is a dovetail-shaped guide rail, the top of the clamping jaw 19 is fixedly provided with a guide block 20, a guide groove matched with the guide rail 18 is arranged in the guide block 20, and the dovetail-shaped guide rail can support and guide the clamping jaw 19, so that the clamping jaw 19 is stable in action and reliable in clamping force. The bottoms of the two clamping jaws 19 are oppositely provided with V-shaped rubber pads 7, and the piston rod 8 can be clamped by the V-shaped rubber pads 7 without scratching the piston rod 8.
The utility model discloses a working process does: starting robot body 1, robot body 1 removes electronic clamping jaw 2 to 8 departments of piston rod after plating, makes polisher 3 just face the corner of piston rod 8, starts rotating electrical machines 10, makes bar copper 12 enclose synthetic polishing bowl and polish the burr to the corner of piston rod 8. After polishing, the rotating motor 10 is turned off, the robot body 1 drives the electric clamping jaw 2 to move to the piston rod and open the clamping jaw, the clamping jaw motor 15 is started, the two clamping jaws 19 are closed, the piston rod 8 is clamped, and then the robot body 1 transfers the piston rod 8 to the polishing machine for integral polishing.
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 in the foregoing embodiments, 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 (6)
1. A manipulator clamp capable of polishing a piston rod is characterized by comprising a robot body, an electric clamping jaw and a polisher;
the robot body is a six-axis robot, the electric clamping jaw is mounted on an output wrist of the robot body, and the electric clamping jaw can clamp a piston rod after chrome plating;
the polishing machine comprises a fixing plate, a rotating motor, a copper bowl seat and a copper bar, wherein the fixing plate is installed on a clamping seat of the electric clamping jaw, the rotating motor is horizontally installed on the outer side wall of the fixing plate, the copper bowl seat is installed on an output shaft of the rotating motor, and the rotating motor can drive the copper bowl seat to rotate; the copper bars are radially fixed on the copper bowl seat to form a grinding bowl, and the free ends of the copper bars surround the grinding circumference of the grinding bowl.
2. The piston rod grindable robot clamp according to claim 1, wherein the copper bowl is horizontally extended from the clamp holder, and the grinding circle is located in a plane perpendicular to the rotary motor.
3. The manipulator clamp capable of polishing the piston rod as claimed in claim 2, wherein the clamping seat comprises a fixed frame and a bottom plate, the fixed frame is fixedly connected with the output wrist, and the bottom plate is arranged below the fixed frame; the electric clamping jaw also comprises a clamping jaw motor, a gear, a rack, a guide rail and a pair of clamping jaws, a motor chamber for accommodating the clamping jaw motor is formed between the bottom plate and the fixing frame, and the clamping jaw motor is positioned in the motor chamber and is arranged on the bottom plate; the clamping jaw motor is connected with the gear through a speed reducer key, the gear is meshed with the rack, the rack is fixed on the clamping jaw, and the clamping jaw motor can drive the clamping jaw to open or close; the guide rail is installed in the below of bottom plate, the top of clamping jaw be equipped with the guide slot that the guide rail matches.
4. The ROD clamp of claim 3, wherein the guide is a dovetail-type guide.
5. The robot clamp of claim 4, wherein the bottoms of the two jaws are oppositely provided with V-shaped rubber pads, and the V-shaped rubber pads can clamp the piston rod.
6. The robotic gripper of a sandable piston rod as claimed in claim 1, wherein the root of the copper rod is welded to the outer sidewall of the copper bowl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991290.5U CN210849766U (en) | 2019-11-18 | 2019-11-18 | Manipulator anchor clamps of piston rod can polish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991290.5U CN210849766U (en) | 2019-11-18 | 2019-11-18 | Manipulator anchor clamps of piston rod can polish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210849766U true CN210849766U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921991290.5U Active CN210849766U (en) | 2019-11-18 | 2019-11-18 | Manipulator anchor clamps of piston rod can polish |
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| CN (1) | CN210849766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060128A (en) * | 2020-09-19 | 2020-12-11 | 苏州亨允晟机电科技有限公司 | Clamping die |
-
2019
- 2019-11-18 CN CN201921991290.5U patent/CN210849766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060128A (en) * | 2020-09-19 | 2020-12-11 | 苏州亨允晟机电科技有限公司 | Clamping die |
| CN112060128B (en) * | 2020-09-19 | 2021-08-10 | 广州优得佳模具科技有限公司 | Clamping die and using method thereof |
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