CN211277970U - Internal-bracing clamping type robot clamp device and golf club head polishing equipment thereof - Google Patents
Internal-bracing clamping type robot clamp device and golf club head polishing equipment thereof Download PDFInfo
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- CN211277970U CN211277970U CN201921999477.XU CN201921999477U CN211277970U CN 211277970 U CN211277970 U CN 211277970U CN 201921999477 U CN201921999477 U CN 201921999477U CN 211277970 U CN211277970 U CN 211277970U
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- expansion sleeve
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- golf club
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Abstract
The inner-supporting clamping type robot clamp device comprises a driving assembly, a pushing assembly and an elastic chuck, wherein the pushing assembly comprises a boosting lever and a pull rod which are connected, the driving assembly is connected with the boosting lever, the boosting lever is rotatably arranged on the clamp device, the pull rod is partially positioned in the elastic chuck, the elastic chuck is provided with an expansion sleeve, a clamping object is sleeved on the outer surface of the expansion sleeve, and the maximum outer diameter of one end of the pull rod is larger than the inner diameter of the expansion sleeve; the driving assembly drives the force increasing lever to rotate on the clamp device, and the force increasing lever drives the pull rod to reciprocate in the elastic chuck; in the reciprocating movement, one end of the pull rod gradually contacts and props up the expansion sleeve, and the expansion sleeve of the elastic chuck props up and tightly props up the clamping object in the clamping object; or one end of the pull rod is gradually far away from the expansion sleeve, and the expansion sleeve loosens the clamped object. The utility model discloses use internal stay clamp type anchor clamps to press from both sides tight golf club head, once press from both sides the dress and can satisfy the requirement of polishing of whole club head.
Description
Technical Field
The utility model relates to an internal stay clamp type robot clamp device and golf club head equipment of polishing thereof.
Background
The conventional golf club head polishing clamp is of a copying positioning type, and can only complete 60% -70% of polishing work of the whole surface of a club head, so that the polishing of the surface of the club head is incomplete, and the surface of the club head needs to be repeatedly clamped. In addition, most of the commonly used five axes of the robot have an angle limit of +/-120 degrees, and the traditional clamp cannot finish the whole grinding of the club head due to the angle limit of the five axes.
Chinese patent publication No. CN 208340040U at 2019.01.08 discloses a golf club head polishing system, which comprises a multi-axis robot, a polishing mechanism and a feeding table, wherein a polishing clamp is arranged on the multi-axis robot; the device comprises a side changing support, a side changing cylinder and a side changing pressing plate, wherein the side changing support is relatively fixedly arranged, and the side changing cylinder is connected with the side changing pressing plate and drives the side changing pressing plate to reciprocate so as to clamp the golf club head between the side changing support and the side changing pressing plate; the double-layer feeding device is arranged on the feeding table and comprises an upper support plate and a lower support plate, the upper support plate and the lower support plate are respectively matched with corresponding pushing cylinders so as to respectively drive the upper support plate and the lower support plate to reciprocate, and positioning tools are arranged on the upper support plate and/or the lower support plate. This structure has the above-described disadvantages. And thus, is in need of further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a surface is polished completely, the interior clamp degree that props is high, the installation is nimble swift, effectively solves the present club head surface and polishes incomplete golf club head equipment of polishing that has interior clamp type robot fixture device that props to overcome the weak point among the prior art.
The inner-supporting clamping type robot clamp device comprises a driving assembly, a pushing assembly and an elastic chuck, wherein the pushing assembly comprises a boosting lever and a pull rod which are connected, the driving assembly is connected with the boosting lever, the boosting lever is rotatably arranged on the clamp device, the pull rod is partially positioned in the elastic chuck, the elastic chuck is provided with an expansion sleeve for assembling a clamping object, the clamping object is sleeved on the outer surface of the expansion sleeve, and the maximum outer diameter of one end of the pull rod is larger than the inner diameter of the expansion sleeve; the driving assembly drives the force increasing lever to rotate on the clamp device, and the force increasing lever drives the pull rod to reciprocate in the elastic chuck in rotation; in the reciprocating movement, one end of the pull rod gradually contacts and props up the expansion sleeve, and the expansion sleeve of the elastic chuck props up and tightly props up the clamping object in the clamping object; or one end of the pull rod is gradually far away from the expansion sleeve, and the expansion sleeve contracts and resets and loosens the clamped object.
The driving assembly is at least an air cylinder, the air cylinder comprises a cylinder body and a piston, the piston is provided with a piston rod, and the piston rod is connected with the boosting lever; the cylinder body is inflated, the piston pushes the force increasing lever, the force increasing lever rotates on the clamp device, and the force increasing lever drives the pull rod to move in the elastic chuck.
The cylinder body one side is equipped with the fixed plate, and the piston rod runs through the fixed plate, and the fixed plate corresponds the pull rod and is equipped with the connecting plate, and the connecting plate corresponds the reinforcement lever and is equipped with connecting seat and rotation piece, is equipped with the mounting groove in the connecting seat, and connecting seat one side supports and leans on the connecting plate, and reinforcement lever part is installed in the mounting groove, and rotates the piece and run through mounting groove, reinforcement lever to make reinforcement lever rotate and set up.
One end of the power lever is provided with a positioning groove, the pull rod is provided with a positioning block corresponding to the positioning groove, and the positioning block is inserted into the positioning groove and fixedly connected with the positioning groove.
The internal-bracing clamping type robot clamp device further comprises a connecting bottom block assembled with the elastic chuck, the connecting bottom block is located at the bottom of the connecting seat, a groove is formed in the connecting bottom block corresponding to the elastic chuck, the elastic chuck is partially installed in the groove, and the connecting bottom block and the connecting seat jointly clamp the elastic chuck.
The included angle A between the connecting plate and the fixing plate is 135 degrees.
One end of the pull rod contacting the expansion sleeve is provided with a pull rod head in an inverted cone shape.
The golf club head polishing equipment with the internal-support clamping type robot clamp device comprises a golf club head, wherein the golf club head is provided with a pipe handle inner hole, the pipe handle inner hole of the golf club head is sleeved on the outer surface of an expansion sleeve, and the expansion sleeve supports the pipe handle inner hole of the golf club head in the expansion process so as to clamp the golf club head.
The golf club head grinding equipment with the internal-bracing clamping type robot clamp device further comprises a laser deviation rectifier, and laser emitted by the laser deviation rectifier is aligned with the golf club head.
The golf club head grinding equipment with the internal-bracing clamping type robot clamp device further comprises a robot five shaft used for connecting the clamp device and a grinding wheel used for grinding the golf club head.
The utility model has the advantages as follows:
a. the expansion sleeve of the elastic chuck is spread in the clamping object and tightly supports the clamping object, and the clamping object is clamped in an internal-supporting mode;
b. the golf club head is clamped by using the internal-expanding clamping type clamp, and the polishing requirement of the whole club head can be met by clamping once;
b. the grinding precision is ensured by matching with a laser deviation correcting system (laser deviation corrector);
d. the special 135 degrees of anchor clamps solve the spacing problem of robot five axle utmost points.
Drawings
Fig. 1 is a schematic perspective view of a clamping apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic view of a partially exploded structure of a clamping apparatus according to an embodiment of the present invention.
Fig. 3 is an exploded schematic view of a clamping apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view of a clamping apparatus according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of the fixture device connected to five shafts of the robot according to an embodiment of the present invention.
Fig. 6 and 7 are schematic views illustrating a limiting structure of the clamping apparatus according to an embodiment of the present invention to break away from five axes of the robot.
In the figure, 1 is an elastic chuck, 1.1 is an expansion sleeve, 2 is a boosting lever, 2.1 is a positioning groove, 3 is a pull rod, 3.1 is a positioning block, 3.2 is a pull rod head, 4 is a cylinder body, 5 is a piston, 5.1 is a piston rod, 6 is a fixed plate, 7 is a connecting plate, 8 is a connecting seat, 8.1 is a mounting groove, 9 is a connecting bottom block, 9.1 is a groove, 10 is a golf club head, 11 is a laser rectifier, 12 is a five-axis of a robot, 13 is a grinding wheel, and 14 is a rotating piece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-4, an internal-support clamping type robot clamp device comprises a driving assembly, a pushing assembly and an elastic chuck 1, wherein the pushing assembly comprises a reinforcement lever 2 and a pull rod 3 which are connected, the driving assembly is connected with the reinforcement lever 2, the reinforcement lever 2 is rotatably arranged on the clamp device, the pull rod 3 is partially positioned in the elastic chuck 1, the elastic chuck 1 is provided with an expansion sleeve 1.1 for assembling a clamping object, the clamping object is sleeved on the outer surface of the expansion sleeve 1.1, and the maximum outer diameter of one end of the pull rod 3 is larger than the inner diameter of the expansion sleeve 1.1; wherein, the driving component drives the force increasing lever 2 to rotate on the clamp device, and the force increasing lever 2 drives the pull rod 3 to reciprocate in the elastic chuck 1 in the rotation; in the reciprocating movement, one end of the pull rod 3 gradually contacts and props up the expansion sleeve 1.1, and the expansion sleeve 1.1 of the elastic chuck 1 props up and tightly props up a clamped object in the clamped object; or one end of the pull rod 3 is gradually far away from the expansion sleeve 1.1, and the expansion sleeve 1.1 contracts and resets and releases the clamped object.
The expansion sleeve 1.1 of the elastic chuck 1 is spread in the clamping object and tightly supports the clamping object, and the clamping object is clamped in an inner-spreading mode. The expansion sleeve 1.1 is provided with a plurality of expansion blocks, the bottoms of the expansion blocks are connected, and a gap is reserved between the expansion blocks from the connection position of the bottoms of the expansion blocks, so that the expansion sleeve 1.1 can be conveniently expanded.
The driving assembly is at least an air cylinder, the air cylinder comprises a cylinder body 4 and a piston 5, the piston 5 is provided with a piston rod 5.1, and the piston rod 5.1 is connected with the force-increasing lever 2 through a screw; the cylinder 4 is charged, the piston 5 pushes the force-increasing lever 2, the force-increasing lever 2 rotates on the clamp device, and the force-increasing lever 2 drives the pull rod 3 to move in the elastic chuck 1.
A fixing plate 6 is arranged on one side of a cylinder body 4, a piston rod 5.1 penetrates through the fixing plate 6, a connecting plate 7 is arranged on the fixing plate 6 corresponding to a pull rod 3, a connecting seat 8 and a rotating piece 14 are arranged on the connecting plate 7 corresponding to a boosting lever 2, a mounting groove 8.1 is formed in the connecting seat 8, one side of the connecting seat 8 abuts against the connecting plate 7, the boosting lever 2 is partially mounted in the mounting groove 8.1, and the rotating piece 14 penetrates through the mounting groove 8.1 and the boosting lever 2, so that the boosting lever 2 is rotatably arranged.
The rotary member 14 is a pin.
One end of the force-increasing lever 2 is provided with a positioning groove 2.1, the pull rod 3 is provided with a positioning block 3.1 corresponding to the positioning groove 2.1, the positioning block 3.1 is inserted into the positioning groove 2.1 and the two are fixedly connected.
Interior clamp type robot fixture device that props still includes the connection bottom block 9 with the assembly of collet 1, connects bottom block 9 and is located connecting seat 8 bottom, connects bottom block 9 and is equipped with recess 9.1 corresponding collet 1, and collet 1 part is installed in recess 9.1, and connects bottom block 9 and connecting seat 8 centre gripping collet 1 jointly.
An included angle A between the connecting plate 7 and the fixing plate 6 is 135 degrees, the problem of five-axis limit of the robot is solved, and the polishing requirement of the whole club head can be met by clamping once.
One end of the pull rod 3 contacting the expansion sleeve 1.1 is provided with a pull rod head 3.2 in an inverted cone shape.
Referring to fig. 5 to 7, a golf club head grinding apparatus having the above-mentioned internal bracing clamping type robot clamping device includes a golf club head 10, the golf club head 10 is provided with a hosel inner hole, the hosel inner hole of the golf club head 10 is sleeved on the outer surface of an expansion sleeve 1.1, and the expansion sleeve 1.1 bracing the hosel inner hole of the golf club head 10 in bracing to clamp the golf club head 10.
The golf club head grinding equipment with the internal-bracing clamping type robot clamp device further comprises a laser deviation rectifier 11, and laser emitted by the laser deviation rectifier 11 is aligned with the golf club head 10.
The golf club head grinding apparatus having the internal stay clamp type robot clamp device further includes a robot five shaft 12 for connecting the clamp device, and a grinding wheel 13 for grinding the golf club head 10.
Specifically, the method comprises the following steps:
the clamp uses an internal support type chuck to support an inner hole of a pipe handle of the golf club head, and after the cylinder is filled with high-pressure air, a piston rod 5.1 of the piston 5 is pushed out and pushes the boosting lever 2; after the force-increasing lever 2 is pushed, the pull rod 3 is driven to move in the elastic chuck 1; one end of the pull rod 3 is of an inverted cone structure, and in the moving process, the expansion sleeve 1.1 of the elastic chuck 1 is expanded to tightly support the inner hole of the pipe handle. Through calculation, the static pressure of the expansion sleeve 1.1 of the elastic chuck 1 on the inner hole wall of the pipe handle can reach 29.2N/square millimeter.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an internal stay clamp type robot clamping device, includes drive assembly and pushing assembly to and collet (1), its characterized in that: the pushing assembly comprises a boosting lever (2) and a pull rod (3) which are connected, the driving assembly is connected with the boosting lever (2), the boosting lever (2) is rotatably arranged on the clamp device, the pull rod (3) is partially positioned in the elastic chuck (1), the elastic chuck (1) is provided with an expansion sleeve (1.1) for assembling a clamping object, the clamping object is sleeved on the outer surface of the expansion sleeve (1.1), and the maximum outer diameter of one end of the pull rod (3) is larger than the inner diameter of the expansion sleeve (1.1); wherein, the driving component drives the force increasing lever (2) to rotate on the clamp device, and the force increasing lever (2) drives the pull rod (3) to reciprocate in the elastic chuck (1) in the rotation; in the reciprocating movement, one end of the pull rod (3) is gradually contacted with and props up the expansion sleeve (1.1), and the expansion sleeve (1.1) of the elastic chuck (1) is propped up and tightly props up a clamped object in the clamped object; or one end of the pull rod (3) is gradually far away from the expansion sleeve (1.1), and the expansion sleeve (1.1) contracts and resets and loosens the clamped object.
2. The inner support gripping robot gripper apparatus of claim 1, wherein: the driving assembly is at least an air cylinder, the air cylinder comprises a cylinder body (4) and a piston (5), the piston (5) is provided with a piston rod (5.1), and the piston rod (5.1) is connected with the force increasing lever (2); the cylinder body (4) is inflated, the piston (5) pushes the force increasing lever (2), the force increasing lever (2) rotates on the clamp device, and the force increasing lever (2) further drives the pull rod (3) to move in the elastic chuck (1).
3. The inner support gripping robot gripper apparatus of claim 2, wherein: cylinder body (4) one side is equipped with fixed plate (6), piston rod (5.1) run through fixed plate (6), fixed plate (6) correspond pull rod (3) and are equipped with connecting plate (7), connecting plate (7) correspond reinforcement lever (2) and are equipped with connecting seat (8) and rotation piece (14), be equipped with mounting groove (8.1) in connecting seat (8), connecting seat (8) one side is supported and is leaned on connecting plate (7), reinforcement lever (2) part is installed in mounting groove (8.1), and rotate piece (14) and run through mounting groove (8.1), reinforcement lever (2) to make reinforcement lever (2) rotate and set up on fixture device.
4. The inner-stay gripping-type robotic gripper apparatus of claim 3, wherein: one end of the force-increasing lever (2) is provided with a positioning groove (2.1), the pull rod (3) is provided with a positioning block (3.1) corresponding to the positioning groove (2.1), and the positioning block (3.1) is inserted into the positioning groove (2.1) and is fixedly connected with the positioning groove (2.1).
5. The inner-stay gripping-type robotic gripper apparatus of claim 3, wherein: still include and connect bottom block (9) with collet (1) assembly, connect bottom block (9) and be located connecting seat (8) bottom, connect bottom block (9) and be equipped with recess (9.1) corresponding collet (1), collet (1) part is installed in recess (9.1), and connect bottom block (9) and connecting seat (8) centre gripping collet (1) jointly.
6. The inner-stay gripping-type robotic gripper apparatus of claim 3, wherein: the included angle A between the connecting plate (7) and the fixing plate (6) is 135 degrees.
7. The inner support gripping robot gripper apparatus of claim 1, wherein: one end of the pull rod (3) contacting the expansion sleeve (1.1) is provided with a pull rod head (3.2) in an inverted cone shape.
8. An internal stay clamp type robot clamp device golf club head grinding apparatus comprising the internal stay clamp type robot clamp device according to any one of claims 1 to 7 and a golf club head (10), the golf club head (10) being provided with a hosel inner hole, characterized in that: the inner hole of the pipe handle of the golf club head (10) is sleeved on the outer surface of the expansion sleeve (1.1), and the expansion sleeve (1.1) tightly supports the inner hole of the pipe handle of the golf club head (10) in the expanding process so as to clamp the golf club head (10).
9. The golf club head grinding apparatus of the inner stay-gripping robotic gripper device of claim 8, wherein: the golf club head further comprises a laser rectification device (11), and laser emitted by the laser rectification device (11) is aligned with the golf club head (10).
10. The golf club head grinding apparatus of the inner stay-gripping robotic gripper device of claim 8, wherein: also comprises a robot five shaft (12) used for connecting the clamp device and a grinding wheel (13) used for grinding the golf club head (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921999477.XU CN211277970U (en) | 2019-11-18 | 2019-11-18 | Internal-bracing clamping type robot clamp device and golf club head polishing equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921999477.XU CN211277970U (en) | 2019-11-18 | 2019-11-18 | Internal-bracing clamping type robot clamp device and golf club head polishing equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211277970U true CN211277970U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921999477.XU Active CN211277970U (en) | 2019-11-18 | 2019-11-18 | Internal-bracing clamping type robot clamp device and golf club head polishing equipment thereof |
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| Country | Link |
|---|---|
| CN (1) | CN211277970U (en) |
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- 2019-11-18 CN CN201921999477.XU patent/CN211277970U/en active Active
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