CN117416433A - Rescue robot crawler base - Google Patents
Rescue robot crawler base Download PDFInfo
- Publication number
- CN117416433A CN117416433A CN202311305342.XA CN202311305342A CN117416433A CN 117416433 A CN117416433 A CN 117416433A CN 202311305342 A CN202311305342 A CN 202311305342A CN 117416433 A CN117416433 A CN 117416433A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rescue robot
- plate
- rotating shaft
- pushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims abstract description 36
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 2
- 230000010405 clearance mechanism Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002689 soil Substances 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
- B25J5/005—Manipulators mounted on wheels or on carriages mounted on endless tracks or belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0058—Means for cleaning manipulators, e.g. dust removing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
- B62D55/0882—Track or sprocket cleaning devices mounted on the frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a rescue robot crawler base which comprises a rescue robot main body, wherein two sides of the bottom end of the rescue robot main body are provided with movable crawlers, and the outer sides of the movable crawlers are fixedly provided with fixed back plates. According to the invention, the second rotating shaft is driven to rotate by the driving mechanism through the rolling of the movable track, so that the extrusion cam can be driven to rotate, and when the extrusion cam rotates, the movable push plate can be extruded, so that the movable push plate can conveniently drive the extrusion mechanism and the cleaning brush head to reciprocate on the end face of the movable track, the soil adhered to the surface of the movable track is effectively and conveniently cleaned, the soil adhered to the surface of the movable track is reduced, the phenomenon that the surface of the movable track is easy to slip when more soil exists on the surface of the movable track is avoided, and the limiting plate can be conveniently pushed by the elasticity of the pushing spring, so that the pushing rod can push the cleaning brush head to keep being adhered to the surface of the movable track, and the cleaning effect of the cleaning brush head is effectively improved.
Description
Technical Field
The invention relates to the technical field of rescue robots, in particular to a crawler base of a rescue robot.
Background
The robot is an intelligent robot capable of semi-autonomous or fully autonomous working, the robot can execute tasks such as operation or movement through programming and automatic control, the robot is also divided into two main types from application environment, namely an industrial robot and a special robot, wherein a rescue robot belongs to the special robot, and is developed by adopting advanced scientific technology for rescue, such as an earthquake rescue robot, and the robot is a robot which is specially used for searching survivors in ruins of underground markets after major earthquakes to execute rescue tasks, and is provided with a color camera, a thermal imager and a communication system.
When the existing rescue robot is used, the existing rescue robot is generally in a crawler type, when the crawler runs on a muddy road, a large amount of soil can be adhered to the surface of the crawler, the surface friction of the crawler can be reduced due to the fact that the soil is adhered to the surface of the crawler and is not cleaned timely, the crawler is easy to slip, the running of the rescue robot can be affected, and therefore, the problem is solved by the aid of the crawler base of the rescue robot.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a crawler base of a rescue robot.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a rescue robot track base, includes the rescue robot main part, the removal track is installed to the bottom both sides of rescue robot main part, and the outside fixed mounting who removes the track has fixed backplate, the pivot of removal track is connected with driving mechanism, and the inside of driving mechanism inserts and be equipped with the second pivot, the one end fixedly connected with extrusion cam of driving mechanism is kept away from to the second pivot, and the surface conflict of extrusion cam has pushing mechanism, the fixed surface of second pivot has supporting mechanism, one side fixedly connected with extrusion mechanism of extrusion cam is kept away from to pushing mechanism, and the end fixedly connected with cleaning brush head of extrusion mechanism, one side that pushing mechanism was kept away from to extrusion mechanism is provided with stabilizing mechanism, and stabilizing mechanism's surface mounting has cleaning mechanism.
Preferably, the driving mechanism comprises a first rotating shaft, the rotating shaft of the movable track is fixedly connected with one end of the first rotating shaft, the other end of the first rotating shaft is fixedly connected with a first conical gear, the surface of the first conical gear is meshed with a second conical gear, the side face of the second conical gear is fixedly connected with the second rotating shaft, the surfaces of the first rotating shaft and the second rotating shaft are provided with a protection frame through bearings, and the protection frame can play a role of conveniently limiting and protecting the first conical gear and the second conical gear.
Preferably, the supporting mechanism comprises a supporting transverse plate, the surface of the fixed back plate is fixedly connected with one end of the supporting transverse plate, the surface of the supporting transverse plate is fixedly connected with a positioning plate, the second rotating shaft is arranged in the positioning plate through a bearing, the cross section of the supporting transverse plate is L-shaped, and the supporting transverse plate can be conveniently arranged outside the fixed back plate.
Preferably, the pushing mechanism comprises a guide post, the surface of the extrusion cam is abutted against the surface of the movable push plate, the movable push plate is far away from the guide post fixedly connected with one side of the extrusion cam, a reset spring is sleeved on the surface of the guide post, and the guide post and the movable push plate can be conveniently reset through the elastic force of the reset spring.
Preferably, the guide post sets up to cylindric, the round hole with the guide post looks adaptation has been seted up on the end surface of supporting the diaphragm, the cross section of removal push pedal sets up to the rectangle, the surface size of removal push pedal is greater than the round hole size, sets up cylindric through the guide post, can reduce with supporting the frictional force between the diaphragm.
Preferably, the extrusion mechanism comprises a fixed frame, the inside of the fixed frame is provided with a groove, the inner wall of the groove is welded with one end of a pushing spring, the other end of the pushing spring is welded with one side of a limiting plate, the other side of the limiting plate is fixedly connected with one end of a pushing rod, the other end of the pushing rod is fixedly connected with a cleaning brush head, and the limiting plate and the pushing rod can conveniently push the cleaning brush head through the pushing spring.
Preferably, the cross section of limiting plate sets up to the rectangle, the recess with limiting plate looks adaptation is seted up to the inside of fixed frame, removes in the recess through the limiting plate, can make things convenient for spacing effect that drives the catch bar.
Preferably, the surface fixedly connected with first slider of limiting plate, the rectangle logical groove with first slider looks adaptation is seted up on the surface of fixed frame, can conveniently carry out spacingly to the limiting plate through first slider.
Preferably, the stabilizing mean is including connecting the horizontal pole, connect the inside fixed loop bar that has cup jointed of end of horizontal pole, and the both ends of fixed loop bar are seted up flutedly, the inside of recess is inserted and is equipped with the telescopic link, and the telescopic link inserts and establish the one end equidistance in fixed loop bar and be provided with multiunit second slider, the spout with multiunit second slider looks adaptation is seted up to the inner wall of recess, can make things convenient for the effect of spacing telescopic link through multiunit second slider.
Preferably, the cleaning mechanism comprises a mounting plate, the mounting plate is installed through spacing bolt to the both sides of connecting the horizontal pole, and the outside of mounting plate and the one end fixed connection of connecting branch, the other end fixedly connected with cleaning scraper blade of connecting branch drives the cleaning scraper blade block through connecting branch and is moving the track surface, is convenient for scrape the earth of removing track surface adhesion.
Compared with the prior art, the invention has the beneficial effects that:
1. the device can make the driving mechanism drive the second pivot through the roll of removing the track and rotate to can drive the extrusion cam and rotate, when the extrusion cam is rotating the in-process, can extrude the removal push pedal, be convenient for make and remove the push pedal drive extrusion mechanism and the terminal surface reciprocating motion of cleaning brush head at removing the track, effectually make things convenient for the earth to remove track surface adhesion to clean, reduce and remove track surface adhesion earth phenomenon, when avoiding removing the track surface and having earth more, the phenomenon of skidding takes place easily, and through the elasticity that promotes the spring itself, can conveniently promote the limiting plate, be convenient for make the catch bar promote the cleaning brush head keep with remove the surface laminating of track, the effectual cleaning effect who has increased the cleaning brush head.
2. The device can conveniently fix the fixed action of supporting fixed loop bar through connecting the horizontal pole to can make the telescopic link drive the second slider in the inside reciprocal slip of fixed loop bar at fixed frame reciprocating motion in-process, play the effect of the spacing fixed frame of guide, stability when improving fixed frame reciprocating motion, and can install the mounting panel in the both sides of connecting the horizontal pole through spacing bolt, thereby can make connecting the branch drive clearance scraper blade block at the surface of removing the track, be convenient for with removing the track side and the surperficial earth of great piece of adhesion of surface and assist the scraping.
Drawings
Fig. 1 is a schematic perspective view of a rescue robot crawler base provided by the invention;
FIG. 2 is a schematic perspective view of the moving track and stabilizing mechanism of FIG. 1;
FIG. 3 is a schematic perspective view of the pressing mechanism and cleaning mechanism in FIG. 1;
FIG. 4 is a schematic perspective view of the extrusion cam and cleaning brush head of FIG. 1;
FIG. 5 is a schematic perspective cross-sectional view of the fixing frame structure of FIG. 1;
FIG. 6 is a perspective exploded view of the mounting plate and cleaning blade configuration of FIG. 1;
fig. 7 is a schematic perspective cross-sectional view of the fixed loop bar structure of fig. 1.
In the figure: 1. a rescue robot main body; 2. a moving track; 3. fixing the backboard;
4. a driving mechanism; 41. a first rotating shaft; 42. a first bevel gear; 43. a second bevel gear; 44. a protective frame; 5. a second rotating shaft; 6. extruding the cam;
7. a pushing mechanism; 71. a guide post; 72. moving the push plate; 73. a return spring;
8. a support mechanism; 81. a supporting cross plate; 82. a positioning plate;
9. an extrusion mechanism; 91. a fixed frame; 92. a pushing spring; 93. a limiting plate; 94. a push rod; 95. a first slider;
10. cleaning the brush head; 11. a stabilizing mechanism; 111. connecting the cross bars; 112. fixing the loop bar; 113. a second slider; 114. a telescopic rod;
12. a cleaning mechanism; 121. a mounting plate; 122. a limit bolt; 123. a connecting strut; 124. cleaning the scraping plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1-7, a rescue robot track base, including rescue robot main part 1, the removal track 2 is installed to the bottom both sides of rescue robot main part 1, and the outside fixed mounting of removal track 2 has fixed backplate 3, the pivot of removal track 2 is connected with driving mechanism 4, and the inside of driving mechanism 4 has inserted second pivot 5, the one end fixedly connected with extrusion cam 6 of driving mechanism 4 is kept away from to second pivot 5, and the surface conflict of extrusion cam 6 has pushing mechanism 7, the fixed surface of second pivot 5 has supporting mechanism 8, can play the effect of conveniently supporting spacing second pivot 5 through supporting mechanism 8, one side fixedly connected with extrusion mechanism 9 of pushing mechanism 7 keep away from extrusion cam 6, and the end fixedly connected with cleaning brush head 10 of extrusion mechanism 9, the terminal surface of cleaning brush head 10 is provided with the brush hair, can play the effect of conveniently cleaning earth dust, one side that pushing mechanism 7 was kept away from to extrusion mechanism 9 is provided with stabilizing mechanism 11, and the surface mounting of stabilizing mechanism 11 has cleaning mechanism 12.
Further, referring to fig. 2 and 4, it can be known that the driving mechanism 4 includes a first rotating shaft 41, the rotating shaft of the moving track 2 is fixedly connected with one end of the first rotating shaft 41, the other end of the first rotating shaft 41 is fixedly connected with a first conical gear 42, a second conical gear 43 is meshed with the surface of the first conical gear 42, the second conical gear 43 can drive the second rotating shaft 5 to rotate when the first rotating shaft 41 drives the first conical gear 42 to rotate, the side surface of the second conical gear 43 is fixedly connected with the second rotating shaft 5, a protection frame 44 is installed on the surfaces of the first rotating shaft 41 and the second rotating shaft 5 through bearings, and the protection frame 44 can conveniently protect and limit the first conical gear 42 and the second conical gear 43.
Further, referring to fig. 3 and 4, it can be known that the supporting mechanism 8 includes a supporting transverse plate 81, the surface of the fixed back plate 3 is fixedly connected with one end of the supporting transverse plate 81, the surface of the supporting transverse plate 81 is fixedly connected with a positioning plate 82, the second rotating shaft 5 is installed in the positioning plate 82 through a bearing, and the supporting transverse plate 81 and the positioning plate 82 can conveniently support the limiting second rotating shaft 5 and the pushing mechanism 7.
Further, referring to fig. 4 and 5, it can be known that the pushing mechanism 7 includes a guide post 71, the surface of the extrusion cam 6 abuts against the surface of the moving push plate 72, and the moving push plate 72 is fixedly connected with the guide post 71 on one side far away from the extrusion cam 6, and the moving push plate 72 can drive the guide post 71 to move, so that the cleaning brush head 10 can be cleaned by reciprocating on the surface of the moving track 2, and a return spring 73 is sleeved on the surface of the guide post 71, so that the fixing frame 91 can be conveniently reset by the elastic force of the return spring 73.
Further, referring to fig. 4 and 5, it can be known that the guide post 71 is cylindrical, a round hole matched with the guide post 71 is formed on the surface of the end of the supporting transverse plate 81, the guide post 71 can be conveniently moved in the round hole by the round hole formed on the end of the supporting transverse plate 81, the cross section of the moving push plate 72 is rectangular, the surface size of the moving push plate 72 is larger than the size of the round hole, and the moving push plate 72 is larger than the size of the round hole, so that the guide post 71 can be conveniently limited.
Further, referring to fig. 4 and 5, it can be known that the extruding mechanism 9 includes a fixing frame 91, a groove is formed in the fixing frame 91, one end of a pushing spring 92 is welded to an inner wall of the groove, the other end of the pushing spring 92 is welded to one side of a limiting plate 93, the elastic force of the pushing spring 92 is used to facilitate the movement of the limiting plate 93, the other side of the limiting plate 93 is fixedly connected with one end of a pushing rod 94, the other end of the pushing rod 94 is fixedly connected with the cleaning brush head 10, and the pushing rod 94 can push the cleaning brush head 10 through the movement of the limiting plate 93, so that the cleaning brush head 10 keeps abutting against the surface of the moving track 2.
Further, referring to fig. 4 and 5, it can be known that the cross section of the limiting plate 93 is rectangular, the inside of the fixing frame 91 is provided with a groove adapted to the limiting plate 93, and the limiting plate 93 can be conveniently moved in the groove through the groove provided in the inside of the fixing frame 91.
Further, referring to fig. 4 and 5, it can be known that the surface of the limiting plate 93 is fixedly connected with the first sliding block 95, the surface of the fixed frame 91 is provided with a rectangular through groove adapted to the first sliding block 95, and the first sliding block 95 can slide in the rectangular through groove through the movement of the limiting plate 93 in the fixed frame 91, so as to play a role of limiting the limiting plate 93.
Further, as can be seen with reference to fig. 6 and 7, the stabilizing mechanism 11 includes a connecting cross rod 111, a fixed sleeve rod 112 is sleeved inside the end of the connecting cross rod 111, grooves are formed in two ends of the fixed sleeve rod 112, a telescopic rod 114 is inserted into the grooves, the telescopic rod 114 can conveniently move in the grooves in a telescopic manner through the grooves formed in two ends of the fixed sleeve rod 112, the fixed frame 91 is conveniently and limitedly guided to move, a plurality of groups of second sliding blocks 113 are equidistantly arranged at one end of the telescopic rod 114, sliding grooves matched with the plurality of groups of second sliding blocks 113 are formed in the inner wall of the grooves, and the plurality of groups of second sliding blocks 113 can move in the sliding grooves through the movement of the telescopic rod 114 to play a role in limiting the telescopic rod 114.
Further, referring to fig. 3 and 6, it can be known that the cleaning mechanism 12 includes a mounting plate 121, the mounting plate 121 is mounted on two sides of the connecting cross bar 111 through a limit bolt 122, the mounting plate 121 can be conveniently mounted on the side surface of the connecting cross bar 111 through the limit bolt 122, the outer side of the mounting plate 121 is fixedly connected with one end of the connecting strut 123, the cleaning scraper 124 is fixedly connected with the other end of the connecting strut 123, and the cleaning scraper 124 is set to be U-shaped through the cross section of the cleaning scraper 124, so that soil adhered to the surface of the movable track 2 can be conveniently scraped.
Working principle: when the rescue robot is used, according to the attached drawings 1, 2, 3, 4, 5, 6 and 7, when the movable crawler 2 moves, the movable crawler 2 can drive the first rotating shaft 41 to rotate, when the first rotating shaft 41 rotates, the first bevel gear 42 can drive the second rotating shaft 5 to rotate through the second bevel gear 43, the second rotating shaft 5 can drive the extrusion cam 6 to rotate, the extrusion cam 6 can push the movable push plate 72, when the movable push plate 72 is extruded, the guide post 71 can drive the fixed frame 91 to move, the reset spring 73 is in a compressed state, and when the fixed frame 91 moves, the limit plate 93 can drive the push rod 94 and the cleaning brush head 10 to abut against the surface of the movable crawler 2 through the elasticity of the push spring 92, so that the cleaning brush head 10 can clean the surface of the movable crawler 2 when the fixed frame 91 moves, and can drive the second sleeve rod 113 to slide in the fixed frame 91 to connect the two sides of the movable crawler 2 through the telescopic bolts 122 and the two sides of the fixed frame 114, and the two sides of the movable scraper plate 124 can be connected with the movable scraper plate 124 through the telescopic sleeve rod 114 and the two sides of the fixed frame 122 at the moment;
the above is the whole working principle of the invention.
In the invention, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.
In the present invention, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (10)
1. The utility model provides a rescue robot track base, includes rescue robot main part (1), a serial communication port, remove track (2) are installed to the bottom both sides of rescue robot main part (1), and the outside fixed mounting who removes track (2) has fixed backplate (3), the pivot of removing track (2) is connected with driving mechanism (4), and the inside of driving mechanism (4) is inserted and is equipped with second pivot (5), the one end fixedly connected with extrusion cam (6) of driving mechanism (4) are kept away from to second pivot (5), and the surface conflict of extrusion cam (6) has pushing mechanism (7), the fixed surface of second pivot (5) has supporting mechanism (8), one side fixedly connected with extrusion mechanism (9) of keeping away from extrusion cam (6) of pushing mechanism (7), and the end fixedly connected with cleaning brush head (10) of extrusion mechanism (9), one side that pushing mechanism (7) were kept away from to extrusion mechanism (9) is provided with stabilizing mechanism (11), and the surface mounting of stabilizing mechanism (11) has clearance mechanism (12).
2. The rescue robot crawler base according to claim 1, wherein the driving mechanism (4) comprises a first rotating shaft (41), the rotating shaft of the moving crawler (2) is fixedly connected with one end of the first rotating shaft (41), the other end of the first rotating shaft (41) is fixedly connected with a first conical gear (42), the surface of the first conical gear (42) is meshed with a second conical gear (43), the side surface of the second conical gear (43) is fixedly connected with a second rotating shaft (5), and the surfaces of the first rotating shaft (41) and the second rotating shaft (5) are provided with a protection frame (44) through bearings.
3. The rescue robot crawler base according to claim 1, wherein the supporting mechanism (8) comprises a supporting transverse plate (81), the surface of the fixed back plate (3) is fixedly connected with one end of the supporting transverse plate (81), a positioning plate (82) is fixedly connected with the surface of the supporting transverse plate (81), and the second rotating shaft (5) is installed inside the positioning plate (82) through a bearing.
4. A rescue robot crawler base as claimed in claim 3, characterized in that the pushing mechanism (7) comprises a guide post (71), the surface of the extrusion cam (6) is in contact with the surface of the movable push plate (72), the guide post (71) is fixedly connected to one side of the movable push plate (72) away from the extrusion cam (6), and a return spring (73) is sleeved on the surface of the guide post (71).
5. The rescue robot crawler base as claimed in claim 4, wherein the guide posts (71) are cylindrical, round holes matched with the guide posts (71) are formed in the end surfaces of the support transverse plates (81), the cross section of the movable pushing plate (72) is rectangular, and the surface size of the movable pushing plate (72) is larger than that of the round holes.
6. The rescue robot crawler base according to claim 1, wherein the extrusion mechanism (9) comprises a fixed frame (91), a groove is formed in the fixed frame (91), the inner wall of the groove is welded with one end of a pushing spring (92), the other end of the pushing spring (92) is welded with one side of a limiting plate (93), the other side of the limiting plate (93) is fixedly connected with one end of a pushing rod (94), and the other end of the pushing rod (94) is fixedly connected with a cleaning brush head (10).
7. The rescue robot crawler base according to claim 6, wherein the cross section of the limiting plate (93) is rectangular, and a groove matched with the limiting plate (93) is formed in the fixing frame (91).
8. The rescue robot crawler base according to claim 6, wherein a first sliding block (95) is fixedly connected to the surface of the limiting plate (93), and a rectangular through groove matched with the first sliding block (95) is formed in the surface of the fixed frame (91).
9. The rescue robot crawler base according to claim 1, wherein the stabilizing mechanism (11) comprises a connecting cross rod (111), a fixed sleeve rod (112) is sleeved inside the end head of the connecting cross rod (111), grooves are formed in two ends of the fixed sleeve rod (112), telescopic rods (114) are inserted into the grooves, a plurality of groups of second sliding blocks (113) are arranged at one end of the telescopic rods (114) inserted into the fixed sleeve rod (112) at equal intervals, and sliding grooves matched with the plurality of groups of second sliding blocks (113) are formed in the inner walls of the grooves.
10. The rescue robot crawler base according to claim 9, wherein the cleaning mechanism (12) comprises a mounting plate (121), the mounting plate (121) is mounted on two sides of the connecting cross rod (111) through limit bolts (122), the outer side of the mounting plate (121) is fixedly connected with one end of the connecting strut (123), and the other end of the connecting strut (123) is fixedly connected with a cleaning scraper (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311305342.XA CN117416433B (en) | 2023-10-10 | Rescue robot crawler base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311305342.XA CN117416433B (en) | 2023-10-10 | Rescue robot crawler base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117416433A true CN117416433A (en) | 2024-01-19 |
| CN117416433B CN117416433B (en) | 2024-06-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117817693A (en) * | 2024-03-05 | 2024-04-05 | 南京泰洪升网络科技有限公司 | A multi-functional security protection inspection robot for wisdom garden |
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| CN115140207A (en) * | 2022-06-29 | 2022-10-04 | 王朝海 | Special track robot with track self-cleaning function |
| CN217679359U (en) * | 2022-07-20 | 2022-10-28 | 安徽皖朋建筑工程有限公司 | Excavator track mud removing device |
| CN218536922U (en) * | 2022-08-26 | 2023-02-28 | 大连升隆机械有限公司 | Track assembly capable of automatically removing soil |
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| CN117817693A (en) * | 2024-03-05 | 2024-04-05 | 南京泰洪升网络科技有限公司 | A multi-functional security protection inspection robot for wisdom garden |
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