CN211517501U - Spraying joint type robot - Google Patents
Spraying joint type robot Download PDFInfo
- Publication number
- CN211517501U CN211517501U CN201922263647.4U CN201922263647U CN211517501U CN 211517501 U CN211517501 U CN 211517501U CN 201922263647 U CN201922263647 U CN 201922263647U CN 211517501 U CN211517501 U CN 211517501U
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- gear
- shaft
- box body
- articulated arm
- freedom
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Abstract
The utility model relates to a spraying joint robot, which comprises a base, a box seat, a box column, a first joint arm, a second joint arm, a wrist mechanism and a spray gun; a first gear assembly, a second gear assembly and a third gear assembly are arranged in the box body seat; a shaft sleeve and a hollow shaft are arranged in the box body column; the spraying joint robot has five degrees of freedom to finish the spraying operation of planes and general curved surfaces, wherein a first gear shaft, a second gear shaft, a third gear shaft and a hollow shaft are driven to rotate in a horizontal plane by a motor arranged in the middle of a box seat, so that one degree of freedom is realized; the first motor arranged on the first joint arm drives the first joint arm to rotate in the vertical surface, so that one degree of freedom is realized; the second motor arranged on the second joint arm drives the second joint arm to rotate in the vertical plane, so that one degree of freedom is realized, and meanwhile, the second motor drives the wrist mechanism to rotate in the vertical plane and the horizontal plane, so that five degrees of freedom are realized, and the requirement of spraying operation is met.
Description
Technical Field
The utility model relates to a robot especially relates to spraying joint robot, belongs to mechanical automation technical field.
Background
At present, some problems in the spraying field cause low production efficiency, one reason is that smoke, toxic gas, dust and the like generated in the spraying operation influence the health of human bodies, the other reason is that some spraying parts are difficult to operate or cannot be operated at all, and domestic manufacturers urgently need to replace people with spraying robots to perform spraying operation based on the reasons.
It is in this context that the present patent application proposes a spray articulated robot.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to overcome the above disadvantages of the prior art, and to provide a spraying articulated robot.
The utility model aims at being realized by following technical scheme:
the spraying articulated robot comprises a base, a box seat, a box column, a first articulated arm, a second articulated arm, a wrist mechanism and a spray gun; the box body seat is arranged at the upper end of the base, a first gear assembly, a second gear assembly and a third gear assembly are sequentially arranged in the box body seat, the first gear assembly comprises a first gear and a first gear shaft, the second gear assembly comprises a second gear and a second gear shaft, the third gear assembly comprises a third gear and a third gear shaft, the first gear is respectively connected with the first gear shaft and the second gear shaft, the second gear is respectively connected with the second gear shaft and the third gear shaft, a middle motor is arranged on one side of the upper end of the box body seat, an output shaft of the middle motor is connected with the first gear, the other side of the upper end of the box body seat is communicated with the box body column, a shaft sleeve and a hollow shaft are sequentially arranged from outside to inside of the box body column, the hollow shaft is connected with the third gear, and a first joint arm is arranged at the upper end of the shaft sleeve, the tail end of the first articulated arm is provided with a first motor, the head end of the first articulated arm is connected with the tail end of the second articulated arm, the tail part of the second articulated arm is provided with a second motor, the head end of the second articulated arm is provided with the wrist mechanism, and the wrist mechanism is connected with a spray gun.
The first joint arm adopts a conical-cylindrical gear transmission.
The second joint arm adopts a conical-cylindrical gear transmission.
The utility model has the advantages that: due to the adoption of the technical proposal of the utility model,
the spraying joint robot has five degrees of freedom to finish the spraying operation of planes and general curved surfaces, wherein a middle motor drives a first gear shaft, a second gear shaft, a third gear shaft and a hollow shaft to rotate in a horizontal plane, so that one degree of freedom is realized; the first motor drives the first joint arm to rotate in the vertical plane, and one degree of freedom is realized. The second motor drives the second joint arm to rotate in the vertical plane, so that one degree of freedom is realized. Meanwhile, the second motor drives the wrist mechanism to rotate in a vertical plane and a horizontal plane, so that five degrees of freedom are realized, and the requirement of spraying operation is met;
the spraying articulated robot can not only replace the stable work of people in dangerous or poisonous working environment, but also skillfully solve the problem of spraying paint on some complex parts in a paint spraying line, has five degrees of freedom, is flexible to operate, and directly determines the quality and the efficiency of paint spraying by controlling two degrees of freedom of a wrist mechanism.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a base; 2. a case base; 2-1, a first gear assembly; 2-11, a first gear; 2-12, a first gear shaft; 2-2, a second gear assembly; 2-21, a second gear; 2-22, a second gear shaft; 2-3, a third gear assembly; 2-31, a third gear; 2-32, a third gear shaft; 3. a box column; 3-1, shaft sleeve; 3-2, a hollow shaft; 4. a first articulated arm; 5. a second articulated arm; 6. a wrist mechanism; 7. a spray gun; 8. a middle motor; 9. a first motor; 10. a second motor.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the utility model discloses a spraying joint type robot, including base 1, box seat 2, box post 3, first articulated arm 4, second articulated arm 5, wrist mechanism 6, spray gun 7, base 1 upper end is provided with box seat 2, set gradually first gear assembly 2-1, second gear assembly 2-2, third gear assembly 2-3 in the box seat 2, first gear assembly 2-1 includes first gear 2-11 and first gear shaft 2-12, second gear assembly 2-2 includes second gear 2-21 and second gear axle 2-22, third gear assembly 2-3 includes third gear 2-31 and third gear axle 2-32, first gear 2-11 connects first gear axle 2-12 and second gear axle 2-22 respectively, the second gear 2-21 is respectively connected with a second gear shaft 2-22 and a third gear shaft 2-32, one side of the upper end of the box body base 2 is provided with a middle motor 8, the output shaft of the middle motor 8 is connected with the first gear 2-11, the other side of the upper end of the box body base 2 is communicated with the box body column 3, the box body column 3 is sequentially provided with a shaft sleeve 3-1 and a hollow shaft 3-2 from outside to inside, the hollow shaft 3-2 is connected with the third gear 2-31, the upper end of the shaft sleeve 3-1 is provided with a first joint arm 4, the tail end of the first joint arm 4 is provided with a first motor 9, the head end of the first joint arm 4 is connected with the tail end of the second joint arm 5, the tail end of the second joint arm 5 is provided with a second motor 10, the head end of the second joint arm 5 is provided with.
The first joint arm 4 and the second joint arm 5 both adopt conical-cylindrical gear transmission.
The spraying joint robot has five degrees of freedom to finish the spraying operation of planes and general curved surfaces, wherein the middle motor 8 drives the first gear shaft 2-12, the second gear shaft 2-22, the third gear shaft 2-32 and the hollow shaft 3-2 to rotate in a horizontal plane, so that one degree of freedom is realized; the first motor 9 drives the first articulated arm 4 to rotate in a vertical plane, so that one degree of freedom is realized. The second motor 10 drives the second articulated arm 5 to rotate in a vertical plane, so that one degree of freedom is realized. Meanwhile, the second motor drives the wrist mechanism 6 to rotate in the vertical plane and the horizontal plane, so that five degrees of freedom are realized, and the requirement of spraying operation is met.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (3)
1. Spraying joint robot, including base, box seat, box post, first articulated arm, second articulated arm, wrist mechanism and spray gun, its characterized in that: the box body seat is arranged at the upper end of the base, a first gear assembly, a second gear assembly and a third gear assembly are sequentially arranged in the box body seat, the first gear assembly comprises a first gear and a first gear shaft, the second gear assembly comprises a second gear and a second gear shaft, the third gear assembly comprises a third gear and a third gear shaft, the first gear is respectively connected with the first gear shaft and the second gear shaft, the second gear is respectively connected with the second gear shaft and the third gear shaft, a middle motor is arranged on one side of the upper end of the box body seat, an output shaft of the middle motor is connected with the first gear, the other side of the upper end of the box body seat is communicated with the box body column, a shaft sleeve and a hollow shaft are sequentially arranged from outside to inside of the box body column, the hollow shaft is connected with the third gear, and a first joint arm is arranged at the upper end of the shaft sleeve, the tail end of the first articulated arm is provided with a first motor, the head end of the first articulated arm is connected with the tail end of the second articulated arm, the tail part of the second articulated arm is provided with a second motor, the head end of the second articulated arm is provided with the wrist mechanism, and the wrist mechanism is connected with a spray gun.
2. The articulated spray robot of claim 1, wherein the first articulated arm is driven by a bevel-cylindrical gear.
3. The articulated spray robot of claim 1, wherein the second articulated arm is driven by a bevel-cylindrical gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263647.4U CN211517501U (en) | 2019-12-17 | 2019-12-17 | Spraying joint type robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922263647.4U CN211517501U (en) | 2019-12-17 | 2019-12-17 | Spraying joint type robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211517501U true CN211517501U (en) | 2020-09-18 |
Family
ID=72445945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922263647.4U Expired - Fee Related CN211517501U (en) | 2019-12-17 | 2019-12-17 | Spraying joint type robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211517501U (en) |
-
2019
- 2019-12-17 CN CN201922263647.4U patent/CN211517501U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20201217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |