CN219828306U - Cradle head lifting device - Google Patents
Cradle head lifting device Download PDFInfo
- Publication number
- CN219828306U CN219828306U CN202321204849.1U CN202321204849U CN219828306U CN 219828306 U CN219828306 U CN 219828306U CN 202321204849 U CN202321204849 U CN 202321204849U CN 219828306 U CN219828306 U CN 219828306U
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- motor
- support arm
- arm
- walking
- folding
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- 238000007689 inspection Methods 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a cradle head lifting device, which comprises a running gear used for running and moving, a connecting device used for lifting an explosion-proof inspection robot, and a folding arm device used for bending and adjusting the height, wherein the folding arm device is arranged on the running gear, and the connecting device is arranged at the top of the folding arm device; the arm folding device comprises a second motor, a first support arm is arranged at the output end of the second motor, a third motor is arranged at the top end of the first support arm, a second support arm is arranged at the output end of the third motor, and a fourth motor is arranged at the top end of the second support arm. According to the cradle head lifting device, through the arrangement of single-arm bending lifting, the structure is simplified, and materials and space are saved; the flexibility of adjustment is improved through the lifting arrangement of multiple degrees of freedom; through the circumference rotation setting, the scope of inspection of explosion-proof inspection robot has been increased.
Description
Technical Field
The utility model belongs to the field of explosion-proof inspection robots, and particularly relates to a cradle head lifting device.
Background
The explosion-proof inspection robot replaces first-line high-risk operators to perform all-weather day and night inspection work in various flammable and explosive, poisonous and harmful, high-temperature and high-pressure petroleum, natural gas and chemical environments. The lifting of the cradle head is an important component of the explosion-proof inspection robot, and directly influences the inspection range.
The Chinese patent with the application number of 202022569994.2 is contrasted, and discloses a patrol robot with an anti-explosion cradle head lifting function, which comprises a patrol table and a camera, wherein a driving platform is fixed at the top of the patrol table, and a first chute is formed in the driving platform; the inside gomphosis of first spout has first slider, first spout one side is connected with the pivot, through-connection has two-way threaded rod between drive platform, first slider and the pivot, install micro motor between two-way threaded rod and the drive platform, the drive platform top is provided with connecting platform, connecting platform all is connected with first fixed block with first slider one side, first fixed block one side is connected with first connecting axle, first connecting axle one side is connected with the connecting rod, be connected with the second connecting axle between the connecting rod.
The above patent adopts scissors type lifting, occupies large space, can not rotate and lacks flexibility. Therefore, a new device is designed, and the utility model simplifies the structure and saves the materials and the space through the single-arm bending lifting arrangement; the flexibility of adjustment is improved through the lifting arrangement of multiple degrees of freedom; through the circumference rotation setting, the scope of inspection of explosion-proof inspection robot has been increased.
Disclosure of Invention
The utility model aims to provide a cradle head lifting device which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the cradle head lifting device comprises a running device for running and moving, a connecting device for lifting the explosion-proof inspection robot, and a folding arm device for bending and adjusting the height, wherein the folding arm device is arranged on the running device, and the connecting device is arranged at the top of the folding arm device; the arm folding device comprises a second motor, a first support arm is arranged at the output end of the second motor, a third motor is arranged at the top end of the first support arm, a second support arm is arranged at the output end of the third motor, and a fourth motor is arranged at the top end of the second support arm.
Further: the walking device comprises a base, four walking motors are uniformly arranged at four corners of the bottom of the base, walking wheels are arranged at the output ends of the walking motors, a first motor is arranged below the base, and a rotating seat is arranged at the output end of the first motor.
Further: the connecting device comprises a third support arm, a fifth motor is arranged in the middle of the third support arm, a connecting seat is arranged at the output end of the fifth motor, and a plurality of connecting grooves are uniformly distributed on the connecting seat.
Further: the rotating seat is connected with the base bearing.
Further: the connecting groove is provided with 3, and the shape is T shape.
Further: the first support arm and the second support arm are made of Q235 steel materials.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of single-arm bending and lifting, the structure is simplified, and materials and space are saved;
2. the flexibility of adjustment is improved through the lifting arrangement of multiple degrees of freedom;
3. through the circumference rotation setting, the scope of inspection of explosion-proof inspection robot has been increased.
Drawings
FIG. 1 is a schematic diagram of a cradle head lifting device according to the present utility model;
FIG. 2 is a top perspective view of a traveling device of the cradle head lifting device of the present utility model;
fig. 3 is a bottom perspective view of a running gear of the cradle head lifting device of the utility model;
fig. 4 is a schematic diagram of an arm folding device of the cradle head lifting device;
fig. 5 is a schematic diagram of a connection device of a pan-tilt lifting device according to the present utility model.
In the reference numerals: 1. a walking device; 101. a base; 102. a walking motor; 103. a walking wheel; 104. a rotating seat; 105. a first motor; 2. an arm folding device; 201. a first arm; 202. a second motor; 203. a second arm; 204. a third motor; 205. a fourth motor; 3. a connecting device; 301. a third arm; 302. a fifth motor; 303. a connecting seat; 304. and a connecting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a cradle head lifting device comprises a walking device 1 for walking and moving, a connecting device 3 for lifting an explosion-proof inspection robot, and a folding arm device 2 for bending and adjusting the height, wherein the folding arm device 2 is arranged on the walking device 1, and the connecting device 3 is arranged at the top of the folding arm device 2.
In this embodiment: the walking device 1 comprises a base 101, four walking motors 102 are uniformly arranged at four corners of the bottom of the base 101, walking wheels 103 are arranged at the output ends of the walking motors 102, a first motor 105 is arranged below the base 101, a rotating seat 104 is arranged at the output end of the first motor 105, the rotating seat 104 is connected with the base 101 through a bearing, the base 101 supports the walking motors 102 to drive the walking wheels 103 to rotate so as to drive the whole to move, and the first motor 105 drives the rotating seat 104 to rotate so as to drive the explosion-proof inspection robot to circumferentially rotate;
in this embodiment: the arm folding device 2 comprises a second motor 202, a first support arm 201 is arranged at the output end of the second motor 202, a third motor 204 is arranged at the top end of the first support arm 201, a second support arm 203 is arranged at the output end of the third motor 204, a fourth motor 205 is arranged at the top end of the second support arm 203, the first support arm 201 and the second support arm 203 are made of Q235 steel materials, the second motor 202 drives the first support arm 201 to swing and is matched with the third motor 204 in a swinging way, the height of a connecting seat 303 is adjusted, the fourth motor 205 drives a third support arm 301 to swing, and the explosion-proof inspection robot is always horizontal when the height is adjusted;
in this embodiment: the connecting device 3 comprises a third support arm 301, a fifth motor 302 is arranged in the middle of the third support arm 301, a connecting seat 303 is arranged at the output end of the fifth motor 302, 3 connecting grooves 304 are uniformly distributed on the connecting seat 303, the shape is T-shaped, the explosion-proof inspection robot is fixed on the connecting seat 303 through the connecting grooves 304, the fifth motor 302 drives the connecting seat 303 to rotate, and the inclination angle of the explosion-proof inspection robot is adjusted.
Working principle: the explosion-proof inspection robot is fixed on the connecting seat 303 through the connecting groove 304, the base 101 supports the walking motor 102 to drive the walking wheel 103 to rotate so as to drive the whole to move, the first motor 105 drives the rotating seat 104 to rotate so as to drive the explosion-proof inspection robot to circumferentially rotate, the second motor 202 drives the first support arm 201 to swing and simultaneously drives the second support arm 203 to swing and match with the third motor 204, the height of the connecting seat 303 is adjusted, the fourth motor 205 drives the third support arm 301 to swing, the explosion-proof inspection robot is ensured to always be horizontal when the height is adjusted, and the fifth motor 302 drives the connecting seat 303 to rotate so as to adjust the inclination angle of the explosion-proof inspection robot.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cloud platform elevating gear, includes running gear (1) that are used for the walking to remove and is used for lifting explosion-proof inspection robot's connecting device (3), its characterized in that: the folding arm device (2) is used for bending and adjusting the height, the folding arm device (2) is arranged on the traveling device (1), and the connecting device (3) is arranged at the top of the folding arm device (2);
the folding arm device (2) comprises a second motor (202), a first support arm (201) is installed at the output end of the second motor (202), a third motor (204) is installed at the top end of the first support arm (201), a second support arm (203) is installed at the output end of the third motor (204), and a fourth motor (205) is installed at the top end of the second support arm (203).
2. The holder lifting device according to claim 1, wherein: the walking device (1) comprises a base (101), four walking motors (102) are uniformly arranged at four corners of the bottom of the base (101), walking wheels (103) are arranged at the output ends of the walking motors (102), a first motor (105) is arranged below the base (101), and a rotating seat (104) is arranged at the output ends of the first motor (105).
3. The holder lifting device according to claim 1, wherein: the connecting device (3) comprises a third support arm (301), a fifth motor (302) is arranged in the middle of the third support arm (301), a connecting seat (303) is arranged at the output end of the fifth motor (302), and a plurality of connecting grooves (304) are uniformly distributed on the connecting seat (303).
4. The holder lifting device according to claim 2, wherein: the rotating seat (104) is connected with the base (101) through a bearing.
5. A pan-tilt lifting device according to claim 3, wherein: the connecting grooves (304) are provided with 3 connecting grooves, and the connecting grooves are T-shaped.
6. The holder lifting device according to claim 1, wherein: the first support arm (201) and the second support arm (203) are made of Q235 steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321204849.1U CN219828306U (en) | 2023-05-18 | 2023-05-18 | Cradle head lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321204849.1U CN219828306U (en) | 2023-05-18 | 2023-05-18 | Cradle head lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219828306U true CN219828306U (en) | 2023-10-13 |
Family
ID=88249255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321204849.1U Active CN219828306U (en) | 2023-05-18 | 2023-05-18 | Cradle head lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219828306U (en) |
-
2023
- 2023-05-18 CN CN202321204849.1U patent/CN219828306U/en active Active
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