CN216266115U - Clamping jaw for motor end cover four-axis grabbing robot - Google Patents
Clamping jaw for motor end cover four-axis grabbing robot Download PDFInfo
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- CN216266115U CN216266115U CN202122940570.7U CN202122940570U CN216266115U CN 216266115 U CN216266115 U CN 216266115U CN 202122940570 U CN202122940570 U CN 202122940570U CN 216266115 U CN216266115 U CN 216266115U
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- assembly
- clamping jaw
- end cover
- side plate
- motor end
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Abstract
The utility model discloses a clamping jaw for a four-axis grabbing robot of a motor end cover, which comprises a fixed plate, wherein an air cylinder assembly is arranged at the surface end of the fixed plate, the air cylinder assembly is fixedly connected with the fixed plate through a bolt, a connecting rod assembly is arranged at one end of the air cylinder assembly, and a baffle plate assembly is arranged at one side, away from the air cylinder assembly, of the connecting rod assembly.
Description
Technical Field
The utility model relates to the technical field of mechanical arms, in particular to a clamping jaw for a four-axis grabbing robot with a motor end cover.
Background
The robot arm can imitate certain motion functions of human hands and arms, and is used for grabbing, carrying objects or operating an automatic operation device of a tool according to a fixed program. The manipulator is the earliest industrial robot and the earliest modern robot, can replace the heavy labor of people to realize the mechanization and automation of production, can operate in harmful environment to protect personal safety, and is widely applied to mechanical manufacturing, metallurgy, electronics and light industry.
But the current robot tong structure is too complicated, and the live time causes the structure failure for a long time, and wearing and tearing are ageing, can produce great noise when centre gripping transmission in-process mechanical arm and baffle contact moreover.
Therefore, it is necessary to provide a clamping jaw for a four-axis grabbing robot for a motor end cover to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamping jaw for a four-axis grabbing robot with a motor end cover, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a clamping jaw for a four-axis grabbing robot of a motor end cover comprises a fixed plate, wherein an air cylinder assembly is arranged at the surface end of the fixed plate, the air cylinder assembly is fixedly connected with the fixed plate through a bolt, a connecting rod assembly is arranged at one end of the air cylinder assembly, a baffle plate assembly is arranged on one side, away from the air cylinder assembly, of the connecting rod assembly, the baffle plate assembly is fixedly connected with the fixed plate, and a buffer assembly is arranged on the inner sides of the baffle plate assembly and the connecting rod assembly;
the buffering assembly comprises a first side plate, a buffering piece and a second side plate, the first side plate is installed on one side of the buffering piece, and the second side plate is installed on one side, far away from the first side plate, of the buffering piece.
As a further aspect of the present invention, the first side plate and the second side plate are both in a circular disc structure, and the cross-sectional diameters of the first side plate and the second side plate are the same.
As a further scheme of the utility model, the end, away from the connecting rod assembly, of the baffle plate assembly is provided with two mechanical arm assemblies, and the inner sides of the two mechanical arm assemblies are respectively provided with a rubber pad.
As a further scheme of the utility model, a pin shaft is arranged at the intersection of the baffle plate assembly and the mechanical arm assembly.
As a further scheme of the utility model, the connecting rod assembly comprises a vertical rod, a connecting shaft and a support rod, wherein two ends of the vertical rod are respectively provided with one support rod, and the connecting shaft is arranged at the intersection of the support rods and the vertical rod.
As a further scheme of the utility model, the baffle plate assembly comprises a fixed frame and pin holes, and the pin holes are formed in two ends of the inner part of the fixed frame.
As a further scheme of the utility model, the number of the support rods is two, and both ends of the two support rods are provided with circular holes.
As a further scheme of the utility model, the fixing frame is of a rod-shaped structure, and the upper end and the lower end of the fixing frame are respectively provided with an inwards concave clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the buffer assembly is arranged on the inner sides of the baffle plate assembly and the connecting rod assembly, so that the connecting rod assembly can be in mutual contact with the buffer assembly under the driving of the cylinder assembly, and the buffer assembly counteracts the generated action during contact, so that the problem that the connecting rod assembly and the baffle plate assembly generate large acting force can be avoided, and the service life of the whole structure is effectively prolonged.
According to the utility model, the connecting rod assembly is driven to move by adopting a transmission mode of a single air cylinder assembly, and the connecting rod assembly drives the mechanical arm assembly to move, so that a workpiece can be tightly clamped under the action of the mechanical arm assembly, and the transmission mode is simple and rapid.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the whole structure of a clamping jaw for a four-axis grabbing robot with a motor end cover;
FIG. 2 is a schematic view of the overall construction of the connecting rod assembly of the present invention;
FIG. 3 is a schematic view of the overall construction of the robot arm assembly of the present invention;
fig. 4 is a schematic view of the overall structure of the cushioning assembly of the present invention.
In the figure: 1. a cylinder assembly; 2. a fixing plate; 3. a connecting rod assembly; 31. a vertical rod; 32. a connecting shaft; 33. A strut; 4. a pin shaft; 5. a mechanical arm assembly; 6. a rubber pad; 7. a baffle assembly; 71. a fixed mount; 72. A pin hole; 8. a buffer assembly; 81. a first side plate; 82. a buffer member; 83. a second side plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.
[ example 1 ]
The embodiment provides a specific structure of a clamping jaw for a four-axis grabbing robot with a motor end cover, and as shown in fig. 1-4, the clamping jaw for the four-axis grabbing robot with the motor end cover comprises a fixing plate 2, a cylinder assembly 1 is arranged at the surface end of the fixing plate 2, the cylinder assembly 1 is fixedly connected with the fixing plate 2 through a bolt, a connecting rod assembly 3 is arranged at one end of the cylinder assembly 1, a baffle plate assembly 7 is arranged on one side, away from the cylinder assembly 1, of the connecting rod assembly 3, the baffle plate assembly 7 is fixedly connected with the fixing plate 2, and a buffer assembly 8 is arranged on the inner sides of the baffle plate assembly 7 and the connecting rod assembly 3;
the buffering assembly 8 includes a first side plate 81, a buffering member 82, and a second side plate 83, wherein the first side plate 81 is installed on one side of the buffering member 82, and the second side plate 83 is installed on one side of the buffering member 82 away from the first side plate 81.
The first side plate 81 and the second side plate 83 are both disc structures, and the cross-sectional diameters of the first side plate 81 and the second side plate 83 are the same.
One end of the baffle plate assembly 7, which is far away from the connecting rod assembly 3, is provided with two mechanical arm assemblies 5, and the inner sides of the two mechanical arm assemblies 5 are respectively provided with a rubber pad 6.
And a pin shaft 4 is arranged at the intersection of the baffle plate assembly 7 and the mechanical arm assembly 5.
By adopting the technical scheme:
the inner sides of the baffle plate assembly 7 and the connecting rod assembly 3 are provided with the buffer assembly 8, so that the connecting rod assembly 3 can be in mutual contact with the buffer assembly 8 under the driving of the cylinder assembly 1, and the buffer assembly 8 offsets the generated action during contact, thereby avoiding the problem that the connecting rod assembly 3 and the baffle plate assembly 7 generate large acting force.
[ example 2 ]
In this embodiment, a specific structure of a clamping jaw for a four-axis grabbing robot with a motor end cover is provided, as shown in fig. 1 to 4, the connecting rod assembly 3 includes a vertical rod 31, a connecting shaft 32 and a supporting rod 33, two ends of the vertical rod 31 are respectively provided with one supporting rod 33, and the connecting shaft 32 is installed at an intersection of the supporting rod 33 and the vertical rod 31.
The baffle plate assembly 7 comprises a fixed frame 71 and pin holes 72, wherein the pin holes 72 are formed at two ends of the inner part of the fixed frame 71.
The two supporting rods 33 are arranged, and round holes are formed in two ends of the two supporting rods 33.
The fixing frame 71 is a rod-shaped structure, and the upper end and the lower end of the fixing frame 71 are respectively provided with an inwards concave clamping groove.
By adopting the technical scheme:
through the transmission mode that adopts single cylinder assembly 1, drive link assembly 3 and move, link assembly 3 drives the motion of mechanical arm subassembly 5 to can be inseparable with the work piece centre gripping under the effect of mechanical arm subassembly 5.
The working principle is as follows: during the use, at this moment at first with overall structure switch on, then open the switch of cylinder subassembly 1, drive the inside transmission shaft motion of cylinder subassembly 1 under the effect of cylinder subassembly 1 like this, the transmission shaft is towards being close to baffle subassembly 7 one side motion, drives link assembly 3 motion, and link assembly 3 drives arm component 5 and moves in opposite directions, and arm component 5 of both sides can be with the work piece centre gripping like this.
After the centre gripping, overall structure translation under the motion of external equipment, if when needing to place the work piece, the inside transmission shaft of control cylinder assembly 1 at this moment moves towards one side of baffle subassembly 7 to can drive link assembly 3 and keep away from baffle subassembly 7, make the separation of robotic arm subassembly 5, thereby place the work piece of centre gripping in suitable position department, just so accomplished the use of the device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a motor end cover four-axis snatchs clamping jaw for robot, includes fixed plate (2), its characterized in that: a cylinder assembly (1) is arranged at the surface end of the fixed plate (2), the cylinder assembly (1) is fixedly connected with the fixed plate (2) through bolts, a connecting rod assembly (3) is arranged at one end of the cylinder assembly (1), a baffle plate assembly (7) is arranged on one side, away from the cylinder assembly (1), of the connecting rod assembly (3), the baffle plate assembly (7) is fixedly connected with the fixed plate (2), and a buffer assembly (8) is arranged on the inner sides of the baffle plate assembly (7) and the connecting rod assembly (3);
the buffer assembly (8) comprises a first side plate (81), a buffer piece (82) and a second side plate (83), the first side plate (81) is installed on one side of the buffer piece (82), and the second side plate (83) is installed on one side, far away from the first side plate (81), of the buffer piece (82).
2. The clamping jaw for the motor end cover four-axis grabbing robot of claim 1 is characterized in that: the first side plate (81) and the second side plate (83) are both of a disc body structure, and the diameters of the sections of the first side plate (81) and the second side plate (83) are the same.
3. The clamping jaw for the motor end cover four-axis grabbing robot of claim 1 is characterized in that: one end, far away from link assembly (3), of baffle subassembly (7) is provided with mechanical arm subassembly (5), mechanical arm subassembly (5) are provided with two altogether, two the inboard of mechanical arm subassembly (5) respectively is provided with a rubber pad (6).
4. The clamping jaw for the motor end cover four-axis grabbing robot of claim 1 is characterized in that: and a pin shaft (4) is arranged at the intersection of the baffle plate assembly (7) and the mechanical arm assembly (5).
5. The clamping jaw for the motor end cover four-axis grabbing robot of claim 1 is characterized in that: the connecting rod assembly (3) comprises a vertical rod (31), a connecting shaft (32) and a supporting rod (33), two ends of the vertical rod (31) are respectively provided with one supporting rod (33), and the connecting shaft (32) is installed at the intersection of the supporting rod (33) and the vertical rod (31).
6. The clamping jaw for the motor end cover four-axis grabbing robot of claim 1 is characterized in that: the baffle plate assembly (7) comprises a fixing frame (71) and pin holes (72), wherein the pin holes (72) are formed in two ends of the inside of the fixing frame (71).
7. The clamping jaw for the motor end cover four-axis grabbing robot of claim 5 is characterized in that: the number of the supporting rods (33) is two, and round holes are formed in two ends of each supporting rod (33).
8. The clamping jaw of claim 6 for the motor end cover four-axis grabbing robot is characterized in that: the fixing frame (71) is of a rod-shaped structure, and the upper end and the lower end of the fixing frame (71) are respectively provided with an inwards concave clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122940570.7U CN216266115U (en) | 2021-11-29 | 2021-11-29 | Clamping jaw for motor end cover four-axis grabbing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122940570.7U CN216266115U (en) | 2021-11-29 | 2021-11-29 | Clamping jaw for motor end cover four-axis grabbing robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216266115U true CN216266115U (en) | 2022-04-12 |
Family
ID=81040070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122940570.7U Active CN216266115U (en) | 2021-11-29 | 2021-11-29 | Clamping jaw for motor end cover four-axis grabbing robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216266115U (en) |
-
2021
- 2021-11-29 CN CN202122940570.7U patent/CN216266115U/en active Active
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