CN220243409U - Inspection robot chassis - Google Patents
Inspection robot chassis Download PDFInfo
- Publication number
- CN220243409U CN220243409U CN202321923280.4U CN202321923280U CN220243409U CN 220243409 U CN220243409 U CN 220243409U CN 202321923280 U CN202321923280 U CN 202321923280U CN 220243409 U CN220243409 U CN 220243409U
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- connecting rod
- spring
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Abstract
The utility model relates to the technical field of robot engineering, in particular to a chassis of a patrol robot, which comprises a chassis, wherein one side of the chassis is fixedly provided with four steering wheels through bolts, one side of the chassis is fixedly provided with a driving wheel assembly, the bottom of the chassis is fixedly provided with a storage battery, and one side of the storage battery is provided with a protective shell. The utility model has the advantages that: according to the utility model, the part of the connecting rod positioned at the upper side of the base is pulled towards one side of the fixed column under the action of the fixed column through the spring in the stretching state, the driving wheel part has a downward force under the cooperation of the rotating shaft, when the driving wheel is walked to a hollow road surface, the driving wheel can be ensured to be always contacted with the ground, the power is given to the device for walking, the problem that the driving wheel is separated from the ground and cannot normally move when the chassis is moved to the hollow road surface is avoided, the whole structure is very simple, the installation is convenient, and the practicability of the device is ensured.
Description
Technical Field
The utility model relates to the technical field of robot engineering, in particular to a chassis of a patrol robot.
Background
The industry is rapidly developing, and the technology has been extended to various high-risk harmful environments, such as petrochemical plants, substations and the like. In order to ensure the industrial safe operation under the high-risk harmful environments, the related equipment needs to be subjected to inspection and monitoring. The current inspection mode is mainly manual inspection, and related inspection data are recorded periodically and manually. Manual inspection has the problems of high strength, low efficiency and high risk degree. Therefore, robot inspection is introduced into inspection work in high-risk harmful environments. The robot inspection generally adopts a robot moving platform to carry detection equipment to replace manual inspection operation. However, the robot moving platform is easily affected by uneven running pavement in the running process, so that the driving wheels are separated from the ground, and the chassis movement is affected.
In this regard, the utility model provides a chassis of a patrol robot, which is solved.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a chassis of a patrol robot, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a chassis of a patrol robot, including a chassis, one side of the chassis is fixedly mounted with four steering wheels by bolts, one side of the chassis is fixedly mounted with a driving wheel assembly, the bottom of the chassis is fixedly mounted with a storage battery, one side of the storage battery is provided with a protection shell, and one side of the protection shell is fixedly mounted at the bottom of the chassis by bolts;
the driving wheel assembly comprises a mounting frame, a connecting rod is connected to the mounting frame in a rotating mode, a driving wheel is fixedly arranged on one side of the connecting rod, a spring is lapped on one side of the connecting rod, and a fixing column is lapped on one side of the spring.
By the above-mentioned scheme preferred, two movable grooves have been seted up at the top of chassis, one side of connecting rod peg graft in the inside of corresponding movable groove, the bottom fixed mounting of fixed column is in the top of chassis.
It is preferred from any of the above aspects that the spring is located above the chassis.
By the above-mentioned scheme preferred, the inside rotation of mounting bracket is connected with a pivot, a rotation hole has been seted up to one side of connecting rod, the inside rotation in rotation hole is connected in the surface of pivot.
The technical effect achieved by adopting the scheme is as follows: plays a role in adjusting and regulating the driving wheel.
In any of the above embodiments, it is preferable that the two fixing posts are symmetrically distributed.
By any of the above-mentioned schemes, preferably, a clamping groove is formed on one side of the connecting rod, and one side of the spring is lapped with the inside of the clamping groove.
By any of the above schemes, preferably, a hanging groove is formed on one side of the fixing column, and one side of the spring is lapped with the inside of the hanging groove.
The technical effect achieved by adopting the scheme is as follows: stability is increased, and the spring is prevented from falling out of the connecting rod and the fixed column.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
according to the utility model, the part of the connecting rod positioned at the upper side of the base is pulled towards one side of the fixed column under the action of the fixed column through the spring in the stretching state, the driving wheel part has a downward force under the cooperation of the rotating shaft, when the driving wheel is walked to a hollow road surface, the driving wheel can be ensured to be always contacted with the ground, the power is given to the device for walking, the problem that the driving wheel is separated from the ground and cannot normally move when the chassis is moved to the hollow road surface is avoided, the whole structure is very simple, the installation is convenient, and the practicability of the device is ensured.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a first view according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second view according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;
fig. 4 is a schematic structural view of a driving wheel assembly according to an embodiment of the present utility model.
In the figure: 1-chassis, 2-steering wheel, 3-drive wheel subassembly, 31-mounting bracket, 32-connecting rod, 33-drive wheel, 34-spring, 35-fixed column, 4-battery, 5-protective housing.
Detailed Description
Examples: as shown in fig. 1 to 4, a chassis of a patrol robot comprises a chassis 1, wherein four steering wheels 2 are fixedly arranged on one side of the chassis 1 through bolts, mainly steering is performed by means of rotating speeds of two adjusting driving wheels 33, turning is performed, the technology is mature, details are omitted, one side of the chassis 1 is fixedly provided with a driving wheel assembly 3, the bottom of the chassis 1 is fixedly provided with a storage battery 4 for storing electric energy, the whole power supply of the patrol robot is realized, one side of the storage battery 4 is provided with a protective shell 5 for protecting the storage battery, and one side of the protective shell 5 is fixedly arranged at the bottom of the chassis 1 through bolts;
the driving wheel assembly 3 comprises a mounting frame 31, a connecting rod 32 is rotatably connected to the inside of the mounting frame 31, a driving wheel 33 is fixedly arranged on one side of the connecting rod 32, a spring 34 is lapped on one side of the connecting rod 32, a fixing column 35 is lapped on one side of the spring 34, the spring 34 is in a stretching state, under the action of the fixing column 35, the part of the connecting rod 32 located on the upper side of the base 1 is pulled towards one side of the fixing column 35, under the cooperation of a rotating shaft, the driving wheel 33 is enabled to have a downward force, and when the vehicle walks to a hollow road surface, the driving wheel 33 can be ensured to be always contacted with the ground, and the vehicle is powered to walk.
Two movable grooves are formed in the top of the chassis 1, one side of the connecting rod 32 is inserted into the corresponding movable groove, and the bottom of the fixed column 35 is fixedly arranged on the top of the chassis 1.
The spring 34 is located above the chassis 1.
The inside rotation of mounting bracket 31 is connected with a pivot, and a rotation hole has been seted up to one side of connecting rod 32, and the inside rotation in rotation hole is connected in the surface of pivot.
The two fixing posts 35 are symmetrically distributed.
A clamping groove is formed in one side of the connecting rod 32, and one side of the spring 34 is lapped with the inner part of the clamping groove.
One side of the fixed column 35 is provided with a hanging groove, one side of the spring 34 is lapped with the inside of the hanging groove, and the clamping groove and the hanging groove are arranged, so that the stability of spring installation can be improved, the spring 34 is prevented from being separated from the connecting rod 32 and the fixed column 35, and the stability of the device is improved.
The chassis of the inspection robot has the following working principle:
according to the utility model, the part of the connecting rod 32 positioned at the upper side of the base 1 is pulled towards one side of the fixed column 35 by the spring 34 in a stretching state under the action of the fixed column 35, and the part of the driving wheel 33 is provided with a downward force under the cooperation of the rotating shaft, so that the driving wheel 33 can be ensured to always contact with the ground when the vehicle walks to a hollow road surface, and the vehicle is powered to walk.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
according to the utility model, under the action of the fixed column 35, the part of the connecting rod 32 positioned at the upper side of the base 1 is pulled towards one side of the fixed column 35 by the spring 34 in a stretching state, and under the cooperation of the rotating shaft, the part of the driving wheel 33 has a downward force, so that when the chassis is walked to a hollow road surface, the driving wheel 33 can be ensured to be always in contact with the ground, the power is given to the device to walk, the problem that the driving wheel 33 is separated from the ground and cannot normally move when the chassis 1 is moved to the hollow ground is avoided, the whole structure is very simple, the installation is convenient, and the practicability of the device is ensured.
Claims (7)
1. The utility model provides a patrol and examine robot chassis which characterized in that: the steering device comprises a chassis (1), wherein four steering wheels (2) are fixedly arranged on one side of the chassis (1) through bolts, a driving wheel assembly (3) is fixedly arranged on one side of the chassis (1), a storage battery (4) is fixedly arranged at the bottom of the chassis (1), a protective shell (5) is arranged on one side of the storage battery (4), and one side of the protective shell (5) is fixedly arranged at the bottom of the chassis (1) through bolts;
the driving wheel assembly (3) comprises a mounting frame (31), a connecting rod (32) is rotatably connected in the mounting frame (31), a driving wheel (33) is fixedly arranged on one side of the connecting rod (32), a spring (34) is lapped on one side of the connecting rod (32), and a fixing column (35) is lapped on one side of the spring (34).
2. The inspection robot chassis of claim 1, wherein: two movable grooves are formed in the top of the chassis (1), one side of the connecting rod (32) is inserted into the corresponding movable groove, and the bottom of the fixed column (35) is fixedly arranged at the top of the chassis (1).
3. A patrol robot chassis according to claim 2, characterized in that: the spring (34) is positioned above the chassis (1).
4. A patrol robot chassis according to claim 3, characterized in that: the inside rotation of mounting bracket (31) is connected with a pivot, a rotation hole has been seted up to one side of connecting rod (32), the inside rotation in rotation hole is connected in the surface of pivot.
5. The inspection robot chassis of claim 4, wherein: the two fixing columns (35) are symmetrically distributed.
6. The inspection robot chassis of claim 5, wherein: a clamping groove is formed in one side of the connecting rod (32), and one side of the spring (34) is overlapped with the inside of the clamping groove.
7. The inspection robot chassis of claim 6, wherein: one side of the fixed column (35) is provided with a hanging groove, and one side of the spring (34) is lapped with the inside of the hanging groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923280.4U CN220243409U (en) | 2023-07-20 | 2023-07-20 | Inspection robot chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923280.4U CN220243409U (en) | 2023-07-20 | 2023-07-20 | Inspection robot chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220243409U true CN220243409U (en) | 2023-12-26 |
Family
ID=89233168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321923280.4U Active CN220243409U (en) | 2023-07-20 | 2023-07-20 | Inspection robot chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220243409U (en) |
-
2023
- 2023-07-20 CN CN202321923280.4U patent/CN220243409U/en active Active
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