CN220312340U - Automatic rotary clamp - Google Patents
Automatic rotary clamp Download PDFInfo
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- CN220312340U CN220312340U CN202321957358.4U CN202321957358U CN220312340U CN 220312340 U CN220312340 U CN 220312340U CN 202321957358 U CN202321957358 U CN 202321957358U CN 220312340 U CN220312340 U CN 220312340U
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- ring
- fixedly connected
- ring seat
- plate
- seat
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- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 230000009191 jumping Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of automobile welding robots, in particular to an automatic rotary clamp, which comprises a ring seat, a rotating table, an arc-shaped ring and a grabbing device, wherein the grabbing device is fixedly connected with the rotating table, the rotating table is fixedly connected with the ring seat, the arc-shaped ring comprises a main ring and three auxiliary rings, the three auxiliary rings are fixedly connected with the ring seat, the main ring is fixedly connected with the ring seat, the redundancy of a plurality of arc-shaped grooves in the prior art is reduced due to the arrangement of the three auxiliary rings and the main ring, the grabbing device can be automatically and flexibly grabbed more quickly and efficiently, meanwhile, the structure is simple, the durability is good, and the problems that the arc-shaped grooves are excessively arranged, the structure is complex, the use is inconvenient and the clamping shell is easy to cause in the prior art are solved.
Description
Technical Field
The utility model relates to the technical field of automobile welding robots, in particular to an automatic rotary clamp.
Background
The welding robot is an industrial robot for welding (including cutting and spraying), is a multipurpose and repeatedly programmable automatic control manipulator, has three or more programmable shafts, is used in the field of industrial automation, has low automation degree of a clamp used by the welding robot in the prior art, needs manual operation in cooperation, and has low working efficiency.
In the prior art, patent (CN 213289199U) discloses an automatic rotary clamp for automobile welding robot, including the solid fixed ring seat, get material station, welding station, unload station and mounting panel, the first arc wall that is linked together is offered respectively to the inner wall of solid fixed ring seat, the second arc wall, third arc wall and fourth arc wall, servo motor is installed through bolt fixed mounting at the top of mounting panel, servo motor drives the rotation back of rotating the platform, the rotation platform drives grip block and fixed baffle and removes simultaneously, under the guide that receives solid fixed ring seat inner wall arc wall for the push rod slides along the guide block in different positions, thereby realize snatching and loosening the work piece automatically at different stations, degree of automation is higher, need not manual cooperation, use manpower sparingly, work efficiency is showing and promotes.
However, in the prior art, the arc-shaped grooves are too many, the structure is complex, the use is inconvenient, and the shell is easy to be blocked.
Disclosure of Invention
The utility model aims to provide an automatic rotary clamp, which solves the problems of more arc-shaped grooves, more complex structure, more inconvenient use and easy shell clamping in the prior art.
In order to achieve the above purpose, the utility model provides an automatic rotary clamp, which comprises a ring seat, a rotating table, an arc-shaped ring and a grabbing device, wherein the grabbing device is fixedly connected with the rotating table and is positioned on one side of the rotating table, the rotating table is fixedly connected with the ring seat and is positioned above the ring seat, the arc-shaped ring comprises a main ring and three auxiliary rings, the three auxiliary rings are fixedly connected with the ring seat and are positioned on one side of the ring seat, and the main ring is fixedly connected with the ring seat and is positioned on the other side of the ring seat.
The rotary table comprises a table body, a rotary ring and a bottom ring, wherein the bottom ring is fixedly connected with the ring seat and is positioned above the ring seat, the rotary ring is rotationally connected with the bottom ring and is positioned above the bottom ring, and the table body is fixedly connected with the rotary ring and is positioned above the rotary ring.
The grabbing device comprises two grabbing rods, four springs, two protection plates, two fixing plates and two propping plates, wherein each propping plate is fixedly connected with the corresponding grabbing rod and is located at one end of the corresponding grabbing rod respectively, one end of each spring is fixedly connected with the corresponding protection plate and is located at one side of the protection plate, the other end of each spring is fixedly connected with the fixing plate and is located at one side of the corresponding fixing plate respectively, the other end of each grabbing rod is fixedly connected with the corresponding protection plate and is located at the other side of the corresponding protection plate respectively, and the two fixing plates are fixedly connected with the table body and are located at one side of the table body.
Each supporting plate comprises a supporting ball, a supporting shaft and a plate body, wherein the supporting ball is fixedly connected with the supporting shaft and is positioned at one end of the supporting shaft, and the other end of the supporting shaft is fixedly connected with the plate body and is positioned at one side of the plate body.
The automatic rotary clamp further comprises a servo motor and a stabilizing ring, wherein the servo motor is rotationally connected with the table body and located above the table body, and the stabilizing ring is fixedly connected with the ring seat and located below the ring seat.
Wherein, the firm ring has the linking groove.
The automatic rotary clamp reduces the redundancy of a plurality of arc grooves in the prior art, can more quickly and efficiently carry out automatic telescopic grabbing of the grabbing device, has simple structure and good durability, solves the problems of excessive arc groove arrangement, complex structure, inconvenient use and easy shell clamping in the prior art, provides conditions for the rotation of the rotating table, facilitates the telescopic grabbing of the grabbing device by the arrangement of the three auxiliary rings and the main ring, can carry out grabbing work more conveniently and quickly, reduces the time required by rotation, improves the production efficiency, has the function of supporting the rotating ring body so as to facilitate the rotation of the rotating ring body, thereby facilitating the normal automatic grabbing work of the grabbing device, the protection piece has protected the spring prevents that the spring jumps out the influence the removal of snatching the stick is snatched, support hold the board with support and hold the axle and mutually support, when not snatching the during operation, to snatch the stick and protect, support the setting of ball can be convenient snatch the stick around the auxiliary ring with the rotation of main ring has reduced the friction, support the axle connection and played support the ball with the plate body can support the ball supports, servo motor is for the rotation of stage body provides the rotation condition, can adjust according to the production demand, the firm ring can be convenient the ring seat links to each other with fixing device, the convenience of ring seat is stable, the setting of linking up the groove can be convenient when connecting the firm ring can install smoothly and dismantle, and is also more pleasing to the eye simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a top view of a first embodiment of the present utility model.
Fig. 2 is a front view of a first embodiment of the present utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is an enlarged view of the partial structure at B of fig. 3 according to the present utility model.
Fig. 5 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 6 is a bottom view of a second embodiment of the present utility model.
101-ring seat, 102-rotating table, 103-arc ring, 104-grabbing device, 105-main ring, 106-auxiliary ring, 107-table body, 108-rotating ring, 109-bottom ring, 110-grabbing rod, 111-spring, 112-protection sheet, 113-fixed plate, 114-supporting plate, 115-supporting ball, 116-supporting shaft, 117-plate body, 201-servo motor, 202-stabilizing ring and 203-linking groove.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
referring to fig. 1-4, fig. 1 is a top view of a first embodiment of the present utility model, fig. 2 is a front view of the first embodiment of the present utility model, fig. 3 is a cross-sectional view of fig. 2 taken along line A-A of the present utility model, and fig. 4 is an enlarged view of a partial structure of fig. 3B of the present utility model.
The utility model provides an automatic rotary clamp, which comprises a ring seat 101, a rotating table 102, an arc-shaped ring 103 and a grabbing device 104, wherein the arc-shaped ring 103 comprises a main ring 105 and three auxiliary rings 106, the rotating table 102 comprises a table body 107, a rotating ring 108 and a bottom ring 109, the grabbing device 104 comprises two grabbing rods 110, four springs 111, two protection sheets 112, two fixing plates 113 and two abutting plates 114, and each abutting plate 114 comprises an abutting ball 115, an abutting shaft 116 and a plate body 117.
For this embodiment, grabbing device 104 with rotate platform 102 fixed connection, rotate platform 102 with ring seat 101 fixed connection, three auxiliary ring 106 all with ring seat 101 fixed connection, main ring 105 with ring seat 101 fixed connection, bottom ring 109 with ring seat 101 fixed connection, swivel 108 with bottom ring 109 rotates to be connected, stage body 107 with swivel 108 fixed connection, every support holding plate 114 all with corresponding snatch stick 110 fixed connection, every two the one end of spring 111 all with corresponding guard sheet 112 fixed connection, every two the other end of spring 111 all with corresponding guard sheet 112 fixed connection, two fixed plate 113 all with stage body 107 fixed connection, support holding ball 115 with auxiliary shaft 116 fixed connection, support holding shaft 116 with the other end of plate 116 with three fixed connection's ring 105, the flexible groove that the flexible device is carried out to the high-efficient has been realized to the utility model, has solved more easily in the prior art, has reduced the flexible groove that the flexible device is used simultaneously, has been difficult to set up in the flexible arc.
The gripping device 104 is located on one side of the rotating table 102, the rotating table 102 is located above the ring seat 101, the three auxiliary rings 106 are located on one side of the ring seat 101, the main ring 105 is located on the other side of the ring seat 101, the bottom ring 109 provides conditions for rotation of the rotating table 102, the three auxiliary rings 106 and the main ring 105 facilitate the extension and contraction of the gripping device 104, gripping work can be performed more conveniently and rapidly, time required for rotation is reduced, and production efficiency is improved.
Secondly, the bottom ring 109 is located above the ring seat 101, the swivel 108 is located above the bottom ring 109, the table 107 is located above the swivel 108, and the bottom ring 109 plays a role in supporting the swivel 108, so that the swivel 108 rotates, thereby facilitating the normal automatic grabbing operation of the grabbing device 104.
Meanwhile, each supporting plate 114 is located at one end of the corresponding grabbing rod 110, one end of each two springs 111 is located at one side of the protecting plate 112, the other end of each two springs 111 is located at one side of the corresponding fixing plate 113, the other end of each grabbing rod 110 is located at the other side of the corresponding protecting plate 112, the two fixing plates 113 are located at one side of the platform body 107, the protecting plate 112 protects the springs 111, the springs 111 are prevented from jumping out to affect the moving grabbing of the grabbing rod 110, the supporting plates 114 and the supporting shafts 116 are mutually matched, and when grabbing work is not performed, the grabbing rod 110 is protected.
In addition, the supporting ball 115 is located at one end of the supporting shaft 116, the other end of the supporting shaft 116 is located at one side of the plate 117, the supporting ball 115 can facilitate the rotation of the gripping rod 110 around the auxiliary ring 106 and the main ring 105, friction is reduced, the supporting shaft 116 connects the supporting ball 115 and the plate 117, and the supporting ball 115 can be supported for supporting.
In this embodiment, the arrangement of the three auxiliary rings 106 and the main ring 105 reduces the redundancy of a plurality of arc grooves in the prior art, so that the automatic telescopic grabbing of the grabbing device 104 can be performed more quickly and efficiently, meanwhile, the structure is simple, the durability is good, the problem that the arc grooves in the prior art are excessively arranged, the structure is more complicated, the use is inconvenient, the clamping shell is easy to be caused is solved, the bottom ring 109 provides conditions for the rotation of the rotating table 102, the arrangement of the three auxiliary rings 106 and the main ring 105 facilitates the telescopic operation of the grabbing device 104, the time required for rotation is reduced, the production efficiency is improved, the bottom ring 109 plays a role of supporting the rotating ring 108 body, so that the rotating ring 108 body rotates, the normal automatic grabbing operation of the grabbing device 104 is facilitated, the protecting piece 112 protects the spring 111 from jumping out to influence the moving grabbing plate of the rod 110, the supporting plate and the supporting shaft 114 are matched with the supporting shaft 115 to the supporting rod 116, and the supporting ring 116 can not support the supporting shaft 115 and the supporting the rod 116, and the supporting ball 116 can be connected with the supporting shaft 116, and the supporting ball 116 is convenient to rotate.
The second embodiment of the present application is:
on the basis of the first embodiment, please refer to fig. 5-6, wherein fig. 5 is a schematic overall structure of the second embodiment of the present utility model, and fig. 6 is a bottom view of the second embodiment of the present utility model.
The utility model provides an automatic rotary clamp, which further comprises a servo motor 201 and a stabilizing ring 202, wherein the stabilizing ring 202 is provided with a connecting groove 203.
For this embodiment, the servo motor 201 is rotationally connected with the table body 107, the stabilizing ring 202 is fixedly connected with the ring seat 101, the servo motor 201 provides rotation conditions for rotation of the table body 107, and can be adjusted according to production requirements, and the stabilizing ring 202 can facilitate connection between the ring seat 101 and a fixing device, so that the ring seat 101 is stable.
Wherein, servo motor 201 is located the top of stage body 107, firm ring 202 is located the below of ring seat 101, the setting of linking groove 203 can be convenient when connecting firm ring 202 can install smoothly and dismantle, also more pleasing to the eye simultaneously.
In this embodiment, the servo motor 201 provides rotation conditions for the rotation of the table body 107, and can be adjusted according to production requirements, the stabilizing ring 202 can facilitate connection between the ring seat 101 and the fixing device, so that the ring seat 101 is stable, and the engagement groove 203 can facilitate smooth installation and detachment when connecting the stabilizing ring 202, and is more attractive.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (6)
1. An automatic rotary clamp comprises a ring seat, a rotating table and a grabbing device, wherein the grabbing device is fixedly connected with the rotating table and positioned on one side of the rotating table, the rotating table is fixedly connected with the ring seat and positioned above the ring seat,
the novel ring comprises a ring seat, and is characterized by further comprising an arc-shaped ring, wherein the arc-shaped ring comprises a main ring and three auxiliary rings, the three auxiliary rings are fixedly connected with the ring seat and positioned on one side of the ring seat, and the main ring is fixedly connected with the ring seat and positioned on the other side of the ring seat.
2. The automatic rotary jig according to claim 1, wherein,
the rotating table comprises a table body, a rotating ring and a bottom ring, wherein the bottom ring is fixedly connected with the ring seat and is positioned above the ring seat, the rotating ring is rotationally connected with the bottom ring and is positioned above the bottom ring, and the table body is fixedly connected with the rotating ring and is positioned above the rotating ring.
3. The automatic rotary jig according to claim 2, wherein,
the grabbing device comprises two grabbing rods, four springs, two protection plates, two fixing plates and two propping plates, wherein each propping plate is fixedly connected with the corresponding grabbing rod and is respectively located at one end of the corresponding grabbing rod, one end of each spring is fixedly connected with the corresponding protection plate and is located at one side of the protection plate, the other end of each spring is fixedly connected with the fixing plate and is respectively located at one side of the corresponding fixing plate, the other end of each grabbing rod is fixedly connected with the corresponding protection plate and is respectively located at the other side of the corresponding protection plate, and the two fixing plates are respectively fixedly connected with the table body and are located at one side of the table body.
4. The automatic rotary jig according to claim 3, wherein,
each supporting plate comprises a supporting ball, a supporting shaft and a plate body, wherein the supporting ball is fixedly connected with the supporting shaft and is positioned at one end of the supporting shaft, and the other end of the supporting shaft is fixedly connected with the plate body and is positioned at one side of the plate body.
5. The automatic rotary jig according to claim 4, wherein,
the automatic rotary clamp further comprises a servo motor and a stabilizing ring, wherein the servo motor is rotationally connected with the table body and is located above the table body, and the stabilizing ring is fixedly connected with the ring seat and is located below the ring seat.
6. The automatic rotary jig according to claim 5, wherein,
the stabilizing ring is provided with a connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321957358.4U CN220312340U (en) | 2023-07-25 | 2023-07-25 | Automatic rotary clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321957358.4U CN220312340U (en) | 2023-07-25 | 2023-07-25 | Automatic rotary clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312340U true CN220312340U (en) | 2024-01-09 |
Family
ID=89409520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321957358.4U Active CN220312340U (en) | 2023-07-25 | 2023-07-25 | Automatic rotary clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312340U (en) |
-
2023
- 2023-07-25 CN CN202321957358.4U patent/CN220312340U/en active Active
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