CN219726247U - Quick-change tooling for three-dimensional vision calibration - Google Patents
Quick-change tooling for three-dimensional vision calibration Download PDFInfo
- Publication number
- CN219726247U CN219726247U CN202321188916.5U CN202321188916U CN219726247U CN 219726247 U CN219726247 U CN 219726247U CN 202321188916 U CN202321188916 U CN 202321188916U CN 219726247 U CN219726247 U CN 219726247U
- Authority
- CN
- China
- Prior art keywords
- quick
- plate
- limiting
- change tool
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000007 visual effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to the technical field of robot vision and discloses a quick-change tool for three-dimensional vision calibration, which comprises a bottom plate, wherein a quick-change tool disc is arranged on the top surface of the bottom plate, a placing groove is formed in the top surface of the bottom plate, a through hole is formed in the bottom of the placing groove, and the through hole penetrates through the bottom plate; when in actual use, the placing groove for placing the calibration plate is formed in the top surface of the bottom plate, and the quick-change tool disc is arranged on the top surface of the bottom plate, so that the calibration plate can be quickly arranged through the quick-change tool disc when project debugging is carried out due to the fact that the quick-change tool disc can be quickly arranged with the quick-change main disc on the robot, and visual positioning debugging is facilitated.
Description
Technical Field
The utility model relates to the technical field of robot vision, in particular to a quick-change tool for three-dimensional vision calibration.
Background
With the rapid development of the nonstandard automation industry, robots are increasingly widely applied, for example, the robots drive an execution tool to move in a three-dimensional space, wherein the execution tool can be a welding gun, a glue gun, a welding tongs, a gripper and the like. At present, in order to realize the quick installation of a robot and an executing tool, the executing tool is installed on the robot through a quick-change device, wherein the quick-change device is divided into a robot side and a tool side, the robot side is installed on the front arm of the robot, and the tool side is installed on the executing tool.
In the application field of robots, the combination of the robot with the vision camera is mature gradually, but for the vision camera, the use of the vision camera is avoided because a relatively fixed coordinate system is needed, a calibration plate is needed to be mounted on the front arm of the robot when the vision camera is calibrated, and the calibration plate is needed to be detached after the vision camera is calibrated. Because the robot with the vision camera can be applied to the market only through the project debugging stage, and in the project debugging stage, the calibration is required to be carried out again for each structural adjustment, so that the quick assembly and disassembly of the calibration plate can be realized quickly, and particularly the quick assembly and disassembly of the robot on the robot arm can be greatly convenient for the debugging of related projects.
Disclosure of Invention
In view of the shortcomings of the background technology, the utility model provides a quick-change tool for three-dimensional vision calibration, which is used for quickly changing a calibration plate and facilitating project debugging.
In order to solve the technical problems, the utility model provides the following technical scheme: a quick change frock for three-dimensional vision is markd, includes the bottom plate, quick change tool tray is installed to the top surface of bottom plate, the standing groove that is used for placing the demarcation board has been seted up to the top surface of bottom plate, be equipped with on the circumference of bottom plate be used for with the demarcation board compress tightly in spacing subassembly in the standing groove.
In a certain embodiment, the base plate further comprises a U-shaped quick-change tool tray mounting part, and the quick-change tool tray mounting part is used for mounting the quick-change tool tray.
In a certain implementation mode, the top surface of the quick-change tool tray is provided with a main tray mounting hole, the side wall of the main tray mounting hole is provided with at least one guide groove, and the top surface of the quick-change tool tray is provided with a positioning pin hole and a first mounting hole around the main tray mounting hole.
In a certain embodiment, the placing groove is provided with at least one first adjusting groove along the length direction of the calibration plate; the limiting assembly comprises a first limiting pressing plate, and the first limiting pressing plate is installed in the first adjusting groove; the first limiting pressing plate comprises a first limiting surface and a first pressing surface which are connected, the first limiting surface faces to the first side edge of the calibration plate, the first pressing surface is used for pressing the calibration plate in the placing groove, and a through first pressing hole and a through first fixing hole are formed in the first limiting pressing plate at the first pressing surface.
In a certain embodiment, four first adjustment grooves are arranged in parallel, and the first limiting pressing plate can be installed in two first adjustment grooves which are adjacently arranged.
In a certain embodiment, the placing groove is provided with at least one second adjusting groove along the width direction of the calibration plate; the limiting assembly further comprises a second limiting pressing plate, the second limiting pressing plate is installed in the second adjusting groove and comprises a second limiting surface and a second pressing surface which are connected, the second limiting surface faces the second side edge of the calibration plate, the second pressing surface is used for pressing the calibration plate in the placing groove, and a through second pressing hole and a second fixing hole are formed in the second pressing surface of the second limiting pressing plate.
In a certain embodiment, four second adjustment grooves are arranged in parallel, and the second limiting pressing plate can be installed in two second adjustment grooves which are adjacently arranged.
In a certain embodiment, the placing groove is in a cuboid shape, one side surface or two adjacent side surfaces of the placing groove are open, and a through hole is formed in the center of the placing groove.
In a certain embodiment, the bottom plate is provided with a detachable third limiting pressing plate at the periphery of the placing groove, the third limiting pressing plate comprises a protruding portion protruding out of the outline of the bottom plate, and a third pressing hole is formed in the protruding portion.
In some embodiments, the third limit platen is L-shaped.
In a certain embodiment, the utility model further comprises a robot, wherein the front end arm of the robot is provided with a quick-change master disc, and the quick-change master disc is connected with the quick-change tool disc.
Compared with the prior art, the utility model has the following beneficial effects: through offer the standing groove that is used for placing the demarcation board and install the quick change tool dish at the top surface of bottom plate, because quick change tool dish can install fast with the quick change master on the robot, consequently when carrying out project debugging, can install the demarcation board fast through the quick change tool dish, the visual location debugging of being convenient for.
Drawings
FIG. 1 is an exploded view of an assembly of a calibration plate and a base plate in an embodiment;
FIG. 2 is a schematic view of the structure of the calibration plate mounted on the base plate in the embodiment;
FIG. 3 is a schematic view of a structure in which a base plate is mounted on a robot;
FIG. 4 is a schematic view of a structure in which the base plate is not mounted on the robot;
FIG. 5 is a side view of the quick change master and the quick change tool tray in a first view direction in an embodiment;
fig. 6 is a top view of the quick change tool tray.
In the figure: 1. the quick-change tool disc comprises a bottom plate, 2, a quick-change tool disc, 3, a placing groove, 4, a through hole, 5, a calibration plate, 6, a first adjusting groove, 7, a first limiting pressing plate, 8, a second adjusting groove, 9, a second limiting pressing plate, 10, a third limiting pressing plate, 11, a bolt, 12, a robot, 13, a quick-change main disc, 14, a third fixing hole, 15, a third pressing hole, 16, a protruding part, 20, a first mounting hole, 21, a positioning pin hole, 22, a guide groove, 23, a main disc mounting hole, 70, a first limiting surface, 71, a first pressing surface, 72, a first fixing hole, 73, a first pressing hole, 90, a second limiting surface, 91, a second pressing surface, 92, a second fixing hole, 93, a second pressing hole, 100, a quick-change tool disc mounting part, 130 and a positioning pin.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
In the nonstandard automation industry, the front end arm of the robot is commonly provided with a quick-change device for realizing the same electricity, gas or liquid between the robot and an executing tool, wherein the quick-change device is divided into a robot side and a tool side, and one robot side can be matched with a plurality of tool sides for use, so that the flexible manufacturing of a robot production line is increased. When the robot is applied to the field of vision detection, vision calibration is required to be performed in each structural debugging in the project debugging stage, and the calibration plate 5 is required to be installed on the front end arm of the robot in the vision calibration, so that the calibration plate 5 can be conveniently disassembled and assembled and the installation time of the calibration plate 5 can be reduced.
Specifically, as shown in fig. 1-2, a quick-change tool for three-dimensional vision calibration comprises a bottom plate 1, wherein a quick-change tool tray 2 is installed on the top surface of the bottom plate 1, a placing groove 3 for placing a calibration plate 5 is formed in the top surface of the bottom plate 1, a through hole 4 can be formed in the bottom of the placing groove 3, the through hole 4 penetrates through the bottom plate, and a limiting component for pressing the calibration plate 5 in the placing groove 3 is arranged on the circumference of the bottom plate 1.
Specifically, the base plate 1 includes a U-shaped quick-change tool tray mounting portion 100 in which the quick-change tool tray 2 is mounted on the top surface of the quick-change tool tray mounting portion 100.
In practical use, the shape of the placement groove 3 is set according to the shape of the calibration plate 5, and in this embodiment, the calibration plate 5 is in a cuboid shape, so the placement groove 3 is in a cuboid shape. In some embodiment, if the calibration plate 5 is cylindrical, the placement groove 3 is cylindrical.
When carrying out visual calibration, calibration board 5 needs to guarantee fixedly, can not appear rocking. For the standing groove 3 on the existing base plate 1, most of the standing groove 3 is matched with the calibration plate 5 in advance, so that the calibration plate 5 cannot move after being placed into the standing groove 3, but each base plate 1 can only be assembled with the calibration plate 5 with a fixed shape, and the applicability is poor.
In order to fix the calibration plate 5 and enable the placement groove 3 to place calibration plates 5 with various sizes, in this embodiment, the placement groove 3 is provided with at least one first adjustment groove 6 along the length direction of the calibration plate 5, and the first adjustment groove 6 is on the right side of the through hole 4; the spacing subassembly includes first spacing clamp plate 7, first spacing clamp plate 7 installs in first adjustment tank 6, first spacing clamp plate 7 is including continuous first spacing face 70 and first clamping face 71, first spacing face 70 is towards the first side reason of demarcation board 5, in this embodiment, first side reason is the right side reason of demarcation board 5, first clamping face 71 is used for compressing tightly the top surface of demarcation board 5 to compress tightly demarcation board 5 in standing groove 3, first clamping hole 73 and first fixed orifices 72 that link up have been seted up at first clamping face 71 department on the first spacing clamp plate 7.
In actual use, the first limiting pressing plate 7 is installed in the first adjusting groove 6 by installing the bolt 11 in the first fixing hole 72, and the first limiting surface 70 is used for propping against the right side surface of the calibration plate 5; the top surface of the calibration plate 5 can be compressed by installing the bolts 11 in the first compression holes 73, thereby completing the compression of the calibration plate 5. In addition, the calibration plates 5 with different lengths can be fixed and limited by adjusting the installation position of the first limiting pressing plate 7 in the first adjusting groove 6.
Specifically, in this embodiment, four first adjustment slots 6 are provided at the bottom of the placement slot 3 along the length direction of the calibration plate 5, the four first adjustment slots 6 are provided in parallel, a first fixing hole 72 is provided on the first limiting pressing plate 7 on the right side of the first pressing surface 71, and the first limiting pressing plate 7 is mounted in two adjacent first adjustment slots 6 through bolts. In actual use, in order to reduce the number of the first fixing holes 72 on the first limiting platen 7, only one first fixing hole 72 may be formed on the first limiting platen 7, and if in order to improve the mounting stability of the first limiting platen 7, at least two first fixing holes 72 may be formed on the first limiting platen 7.
In order to realize the fixation of the calibration plate 5 in the width direction, in this embodiment, the placing groove 3 is provided with at least one second adjusting groove 8 along the width direction of the calibration plate 5, the second adjusting groove 8 is above the through hole 4, the limiting component further comprises a second limiting pressing plate 9, the second limiting pressing plate 9 is installed in the second adjusting groove 8, the second limiting pressing plate 9 comprises a second limiting surface 90 and a second pressing surface 91 which are connected, the second limiting surface 90 faces the through hole 4, the front side edge of the second pressing surface 91 is connected with the upper side edge of the second limiting surface 90, the second limiting surface 90 faces the second side edge of the calibration plate 5, in this embodiment, the second side edge is the front side edge of the calibration plate 5, the second pressing surface 91 is used for pressing the top surface of the calibration plate 5, so that the calibration plate 5 is pressed in the placing groove 3, and a through second pressing hole 93 and a second fixing hole 92 are formed in the second limiting pressing surface 91.
In actual use, the second limiting pressing plate 9 can be installed in the second adjusting groove 8 through installing the bolts 11 in the second fixing holes 92, the second limiting surface 90 is used for propping against the front side surface of the calibration plate 5, and the top surface of the calibration plate 5 can be pressed through installing the bolts 11 in the first pressing holes 73, so that the calibration plate 5 is pressed. In addition, the calibration plates 5 with different widths can be fixed and limited by adjusting the installation position of the second limiting pressing plate 9 in the second adjusting groove 8.
Specifically, in this embodiment, four second adjustment grooves 8 are formed in the bottom of the placement groove 3 along the width direction of the calibration plate 5, the four second adjustment grooves 8 are arranged in parallel, a second fixing hole 92 is formed in the right side of the second compression surface 91 on the second limiting pressing plate 9, and the second limiting pressing plate 9 is installed in two adjacent second adjustment grooves 9 through bolts 11. In actual use, in order to reduce the number of the second fixing holes 92 on the second limiting platen 9, only one second fixing hole 92 may be formed on the second limiting platen 9, and if in order to improve the mounting stability of the second limiting platen 9, at least two second fixing holes 92 may be formed on the second limiting platen 9.
In actual use, the long side face and the wide side face of the calibration plate 5 can be respectively fixed through the first limiting pressing plate 7 and the second limiting pressing plate 9, and in addition, the calibration plates 5 with different lengths and different widths can be fixed through adjusting the installation position of the first limiting pressing plate 7 in the first adjusting groove 6 and the installation position of the second limiting pressing plate 9 in the second adjusting groove 8.
In addition, in order to facilitate the fixing of the first limiting pressing plate 7 and the second limiting pressing plate 9 and the taking of the calibration plate 5, one side surface or two adjacent side surfaces of the placement groove 3 are opened. In fig. 1, two adjacent sides of the placement groove 3 are open. In some embodiments, if the placement groove 3 is cylindrical, a half side surface of the placement groove 3 may be opened, and at this time, in order to make the first limiting pressing plate 7 better fit with the calibration plate 5, the first limiting surface 70 may be an arc surface, and the first pressing surface 71 may be an arc surface.
In fig. 1 and 2, the first limiting pressing plate 7 and the second limiting pressing plate 9 are used for fixing one corner of the calibration plate 5, in order to better fix the calibration plate 5, a detachable third limiting pressing plate 10 is mounted on the periphery of the placement groove 3 on the top surface of the bottom plate 1, the third limiting pressing plate 10 comprises a protruding portion 16 protruding out of the outline of the bottom plate 1, and a third pressing hole 15 is formed in the protruding portion 16. In actual use, the bolts 11 are installed in the third pressing holes 15 so as to press the top surface of the calibration plate 5, and in addition, the bolts 11 pass through the third fixing holes 14 and then are fixed in screw holes on the top surface of the bottom plate 1, so that the third limit pressing plate 10 is detachably installed.
Specifically, in this embodiment, the third limiting platen 10 has an L shape, the protruding portion 16 has an L shape, and the transverse plate and the longitudinal plate of the protruding portion 16 are respectively provided with the third pressing holes 15. Wherein, the corner of the third limit pressing plate 10 corresponds to one corner of the calibration plate 5, and the L-shaped protruding parts 16 respectively press two adjacent side edges of the top surface of the calibration plate 5.
As shown in fig. 3 and 4, in this embodiment, the present utility model further includes a robot 12, and a quick-change master 13 is mounted on a front arm of the robot 12, where the quick-change master 13 is connected to the quick-change tool tray 2. A schematic structural view in which the base plate 1 is mounted on the quick-change master 13 through the quick-change tool tray 2 is shown in fig. 3, and a schematic structural view in which the base plate 1 is not mounted on the robot 12 is shown in fig. 4.
Specifically, as shown in fig. 5-6, a main disc mounting hole 23 is formed in the top surface of the quick-change tool disc 2, three guide grooves 22 are formed in the side wall of the main disc mounting hole 23, two positioning pin holes 21 and four first mounting holes 20 are formed in the periphery of the main disc mounting hole 23 in the top surface of the quick-change tool disc 2, and the quick-change tool disc 2 can be mounted on the top surface of the bottom plate 1 through mounting bolts in the first mounting holes 20;
when the quick-change master 2 and the quick-change tool tray 13 are mounted, the mounting pins of the quick-change tool tray 13 are placed in the master mounting holes 23, and the positioning mounting of the quick-change master 2 can be realized through the positioning pins 130 and the positioning pin holes 21.
When in actual use, the calibration plate 5 is placed in the placing groove 3, and the quick-change main disc 13 is arranged on the robot 12 in advance, so that the base plate 1 can be quickly arranged on the robot 12 through the quick-change tool disc 2, the quick-speed installation of the calibration plate 5 can be realized, and the calibration of the calibration plate 5 is convenient through the through holes 4. Wherein the quick change master 13 and the quick change tool tray 2 are quick change devices.
In summary, the quick-change tool tray 2 is arranged on the top surface of the bottom plate 1 provided with the placement groove 3, so that the bottom plate 1 can be quickly installed on the quick-change main tray 13 on the front arm of the robot 12 through the quick-change tool tray 2, and the quick-installation of the calibration plate 5 is realized; in addition, the first adjusting groove 6 and the second adjusting groove 8 are formed in the bottom of the placing groove 3, and the calibration plates 5 with different sizes can be fixed by changing the installation position of the first limiting pressing plate 7 in the first adjusting groove 6 and the installation position of the second limiting pressing plate 9 in the second adjusting groove 8, so that the universality of the utility model is improved.
The present utility model has been made in view of the above-described circumstances, and it is an object of the present utility model to provide a portable electronic device capable of performing various changes and modifications without departing from the scope of the technical spirit of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (11)
1. A quick-change tool for three-dimensional vision calibration is characterized by comprising a bottom plate (1), a quick-change tool tray (2) is installed on the top surface of the bottom plate (1), a placing groove (3) for placing a calibration plate (5) is formed in the top surface of the bottom plate (1), and a limiting component for tightly pressing the calibration plate (5) in the placing groove (3) is arranged on the circumference of the bottom plate (1).
2. A quick change tooling for three-dimensional visual calibration according to claim 1, characterized in that the base plate (1) further comprises a U-shaped quick change tool tray mounting portion (100), and the quick change tool tray mounting portion (100) is used for mounting the quick change tool tray (2).
3. The quick-change tool for three-dimensional visual calibration according to claim 2, wherein a main disc mounting hole (23) is formed in the top surface of the quick-change tool disc (2), at least one guide groove (22) is formed in the side wall of the main disc mounting hole (23), and positioning pin holes (21) and first mounting holes (20) are formed in the periphery of the main disc mounting hole (23) in the top surface of the quick-change tool disc (2).
4. The quick-change tool for three-dimensional visual calibration according to claim 1, wherein the placement groove (3) is provided with at least one first adjustment groove (6) along the length direction of the calibration plate (5); the limiting assembly comprises a first limiting pressing plate (7), and the first limiting pressing plate (7) is installed in the first adjusting groove (6); the first limiting pressing plate (7) comprises a first limiting surface (70) and a first pressing surface (71) which are connected, the first limiting surface (70) faces to the first side edge of the calibration plate (5), the first pressing surface (71) is used for pressing the calibration plate (5) in the placing groove (3), and a through first pressing hole (73) and a first fixing hole (72) are formed in the first limiting pressing plate (7) at the first pressing surface (71).
5. The quick-change tool for three-dimensional visual calibration according to claim 4, wherein four first adjustment grooves (6) are arranged in parallel, and the first limiting pressing plate (7) can be installed in two first adjustment grooves (6) which are adjacently arranged.
6. The quick-change tool for three-dimensional visual calibration according to claim 1, 4 or 5, wherein the placement groove (3) is provided with at least one second adjustment groove (8) along the width direction of the calibration plate (5); the limiting assembly further comprises a second limiting pressing plate (9), the second limiting pressing plate (9) is arranged in the second adjusting groove (8), the second limiting pressing plate (9) comprises a second limiting surface (90) and a second pressing surface (91) which are connected, the second limiting surface (90) faces the second side edge of the calibration plate (5), the second pressing surface (91) is used for pressing the calibration plate (5) in the placing groove (3), and a through second pressing hole (93) and a through second fixing hole (92) are formed in the second pressing surface (91) of the second limiting pressing plate (9).
7. The quick-change tool for three-dimensional visual calibration according to claim 6, wherein four second adjustment grooves (8) are arranged in parallel, and the second limiting pressing plate (9) can be installed in two second adjustment grooves (8) which are adjacently arranged.
8. The quick-change tool for three-dimensional visual calibration according to claim 1, wherein the placement groove (3) is in a cuboid shape, one side surface or two adjacent side surfaces of the placement groove (3) are open, and a through hole (4) is formed in the center of the placement groove (3).
9. The quick-change tool for three-dimensional visual calibration according to claim 1, wherein the bottom plate (1) is provided with a detachable third limiting pressing plate (10) at the periphery of the placing groove (3), the third limiting pressing plate (10) comprises a protruding portion (16) protruding out of the outline of the bottom plate (1), and a third pressing hole (15) is formed in the protruding portion (16).
10. The quick-change tool for three-dimensional visual calibration according to claim 9, wherein the third limiting pressing plate (10) is L-shaped.
11. The quick-change tool for three-dimensional visual calibration according to claim 1, further comprising a robot (12), wherein a quick-change master disc (13) is mounted on a front arm of the robot (12), and the quick-change master disc (13) is connected with the quick-change tool disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188916.5U CN219726247U (en) | 2023-05-17 | 2023-05-17 | Quick-change tooling for three-dimensional vision calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188916.5U CN219726247U (en) | 2023-05-17 | 2023-05-17 | Quick-change tooling for three-dimensional vision calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219726247U true CN219726247U (en) | 2023-09-22 |
Family
ID=88063246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321188916.5U Active CN219726247U (en) | 2023-05-17 | 2023-05-17 | Quick-change tooling for three-dimensional vision calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219726247U (en) |
-
2023
- 2023-05-17 CN CN202321188916.5U patent/CN219726247U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104759825B (en) | Aluminum alloy pattern plate robot welding system frock for building and method of work thereof | |
| CN204584632U (en) | Aluminum alloy pattern plate robot welding system frock for building | |
| CN203566091U (en) | Full-automatic multi-station welding system for low-voltage circuit breaker bimetal support system | |
| CN103521958A (en) | Flexible joint clamp, multi-layer mechanical arm with same and full-automatic welding system | |
| CN219726247U (en) | Quick-change tooling for three-dimensional vision calibration | |
| CN215510021U (en) | Quick positioner in inclined plane | |
| CN205600353U (en) | Rotating fixture | |
| CN113210793A (en) | Automatic brazing tool | |
| CN108834318B (en) | FPC positioning jig | |
| CN216891186U (en) | Single-side coated product clamp | |
| CN215393838U (en) | Compatible slot series robot forearm follow fixture | |
| CN210615609U (en) | Quick change assembly frock | |
| CN201130565Y (en) | Novel locating tool | |
| CN212519241U (en) | Novel camera module test fixture | |
| CN109454575B (en) | Clamping device for rapidly clamping parts | |
| CN215164056U (en) | Splicing platform | |
| CN220408609U (en) | Semi-automatic bolt special plane | |
| CN110868812A (en) | Clamp for mounting PLC chip | |
| CN219337492U (en) | Push clamping device | |
| CN215263868U (en) | Spring type clamping-free PCB testing structure | |
| CN218363976U (en) | Positioning assembly of full-automatic sheet polishing machine | |
| CN217913488U (en) | Laser welding tool | |
| CN213692135U (en) | Flexible production system for battery PACK process | |
| CN218612575U (en) | Auxiliary tool jig | |
| CN110253317A (en) | General four axis localization tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |