CN218415148U - Plug structure for large-load explosion-proof industrial robot in dust environment - Google Patents
Plug structure for large-load explosion-proof industrial robot in dust environment Download PDFInfo
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- CN218415148U CN218415148U CN202222682847.5U CN202222682847U CN218415148U CN 218415148 U CN218415148 U CN 218415148U CN 202222682847 U CN202222682847 U CN 202222682847U CN 218415148 U CN218415148 U CN 218415148U
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- robot
- signal line
- sealing washer
- shell
- plug
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Abstract
The plug structure for the large-load explosion-proof industrial robot in the dust environment comprises a robot power line and a robot signal line which are connected with a robot body, wherein the robot power line and the robot signal line are respectively connected with a power supply line and an equipment signal line through a power plug and a signal line plug; the power plug and the signal line plug are positioned in the shell, the shell comprises a right shell and a left shell, the right shell and the left shell are mutually buckled and fixedly connected into a whole through screws, and a sealing gasket is arranged at the mutually buckled combination surface of the right shell and the left shell; the joint face department of the mutual lock of right casing and left casing is equipped with four groups of recesses of symmetry, and each recess is adorned respectively and is accompany first sealing washer, second sealing washer, third sealing washer, fourth sealing washer, and first sealing washer suit is on the robot signal line, and the second sealing washer suit is on the equipment signal line, and the third sealing washer suit is on the power supply line, and the fourth sealing washer suit is on the robot power cord. The plug part is sealed, and no potential safety hazard exists.
Description
Technical Field
The utility model relates to a plug structure for explosion-proof industrial robot of heavy load under dust environment.
Background
The national defense industry is always the key focus area of safety production, and especially the departments producing explosives such as bullets, shells, bombs, rockets and the like are always high-risk industries, serious accidents threatening the life safety of personnel can happen carelessly, and the high-density test of the current weaponry also aggravates the severity of the safety situation. The safety production is a lifeline developed by weapon equipment, and the life safety of scientific research and production personnel is concerned, so that the heavy-load explosion-proof industrial robot is widely applied in the dust environment, a power line and a signal line connected with the robot are connected with a power supply device and signal related equipment through plugs, and the exposed part of the plug part can also generate potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, guarantee that plug position is sealed, overcome the plug and produce the plug structure for explosion-proof industrial robot of heavy load of potential safety hazard under dust environment, overcome the not enough of prior art.
The utility model discloses a plug structure for a large-load explosion-proof industrial robot in a dust environment, which comprises a robot power line and a robot signal line connected with a robot body, wherein the robot power line and the robot signal line are respectively connected with a power supply line and an equipment signal line through a power plug and a signal line plug; the power plug and the signal line plug are positioned in the shell, the shell comprises a right shell and a left shell, the right shell and the left shell are buckled with each other and are fixedly connected into a whole through screws, and a sealing gasket is arranged at the buckled combination surface of the right shell and the left shell; four symmetrical grooves are arranged on the mutually buckled combination surface of the right shell and the left shell, a first sealing ring, a second sealing ring, a third sealing ring and a fourth sealing ring are respectively clamped in each groove, the first sealing ring is sleeved on a robot signal line, the second sealing ring is sleeved on an equipment signal line, the third sealing ring is sleeved on a power supply line, and the fourth sealing ring is sleeved on a robot power supply line.
The utility model discloses a plug structure for explosion-proof industrial robot of heavy load under dust environment because power plug and signal plug all seal in the casing, isolated with external environment, effectively prevented the potential safety hazard that the plug position probably produced under dust environment, during the installation the casing with robot body fixed connection can.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 isbase:Sub>A schematic sectional view of section A-A shown in FIG. 1.
Detailed Description
As shown in fig. 1 and 2: the utility model discloses a plug structure for large-load explosion-proof industrial robot under dust environment, including robot power cord 1 and robot signal line 2 that connect with the robot body, robot power cord 1 and robot signal line 2 connect with power supply line 8 and equipment signal line 7 through power plug 10 and signal line plug 4 respectively; the power plug 10 and the signal line plug 4 are both positioned in the shell, the shell comprises a right shell 5 and a left shell 12, the right shell 5 and the left shell 12 are buckled with each other and are fixedly connected into a whole through screws, and a sealing gasket 13 is arranged at the mutually buckled combined surface of the right shell 5 and the left shell 12; four symmetrical grooves are arranged at the joint surface where the right shell 5 and the left shell 12 are buckled with each other, a first sealing ring 3, a second sealing ring 6, a third sealing ring 9 and a fourth sealing ring 11 are clamped in each groove respectively, the first sealing ring 3 is sleeved on the robot signal line 2, the second sealing ring 6 is sleeved on the equipment signal line 7, the third sealing ring 9 is sleeved on the power supply line 8, and the fourth sealing ring 11 is sleeved on the robot power supply line 1. The shell is fixedly connected with the robot body during installation. Because the power plug 10 and the signal line 4 are both sealed in the shell and isolated from the external environment, the potential safety hazard of the plug part possibly generated in a dust environment is effectively prevented.
Claims (1)
1. A plug structure for a large-load explosion-proof industrial robot in a dust environment comprises a robot power line (1) and a robot signal line (2) which are connected with a robot body, wherein the robot power line (1) and the robot signal line (2) are respectively connected with a power supply line (8) and an equipment signal line (7) through a power plug (10) and a signal line plug (4); the method is characterized in that: the power plug (10) and the signal line plug (4) are both positioned in the shell, the shell comprises a right shell (5) and a left shell (12), the right shell (5) and the left shell (12) are buckled with each other and fixedly connected into a whole through screws, and a sealing gasket (13) is arranged at the mutually buckled joint surface of the right shell (5) and the left shell (12); the joint face department of the mutual lock of right casing (5) and left casing (12) is equipped with four sets of recesses of symmetry, each the recess in accompany first sealing washer (3), second sealing washer (6), third sealing washer (9), fourth sealing washer (11) respectively, first sealing washer (3) suit is on robot signal line (2), second sealing washer (6) suit is on equipment signal line (7), third sealing washer (9) suit is on power supply line (8), fourth sealing washer (11) suit is on robot power cord (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222682847.5U CN218415148U (en) | 2022-10-12 | 2022-10-12 | Plug structure for large-load explosion-proof industrial robot in dust environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222682847.5U CN218415148U (en) | 2022-10-12 | 2022-10-12 | Plug structure for large-load explosion-proof industrial robot in dust environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218415148U true CN218415148U (en) | 2023-01-31 |
Family
ID=85002297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222682847.5U Active CN218415148U (en) | 2022-10-12 | 2022-10-12 | Plug structure for large-load explosion-proof industrial robot in dust environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218415148U (en) |
-
2022
- 2022-10-12 CN CN202222682847.5U patent/CN218415148U/en active Active
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