CN212200233U - Small-size courtyard snow removal robot mechanism - Google Patents
Small-size courtyard snow removal robot mechanism Download PDFInfo
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- CN212200233U CN212200233U CN202020587536.9U CN202020587536U CN212200233U CN 212200233 U CN212200233 U CN 212200233U CN 202020587536 U CN202020587536 U CN 202020587536U CN 212200233 U CN212200233 U CN 212200233U
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Abstract
The utility model discloses a small courtyard snow sweeping robot mechanism, which comprises a rear snow clearing assembly, a snow melting assembly, a front snow floating assembly and a separated snow shovel assembly, wherein 6 adjustable injection valves of the snow melting assembly are uniformly distributed on a conveying pipeline and can rotate within a range of 45 degrees, so that the snow melting agent can be injected under different postures to remove irregularly distributed side snow; the separation shovel is matched with a shaft hole at the lower end of the front snow sweeping cover, and the separation shovel has contraction and rebound elasticity when sweeping snow on a rugged road surface and is convenient to disassemble; the rear thermoplastic polyester snow sweeping brush can start the snow sweeping cover to lift the push rod motor to a position where the push rod motor is separated from the ground under the condition of no snow; the combination of the primary telescopic rod and the secondary telescopic rod meets the requirement that the front snow sweeping cover moves left and right within 145 degrees and can sweep the accumulated snow to the direction of working requirements; the front snow floating assembly floats snow for one round, the snow melting assembly can spray snow melting agent to dissolve accumulated snow on the front snow sweeping cover, and the rear snow cleaning assembly can thoroughly clean residual snow.
Description
Technical Field
The utility model relates to a directional technical field of carrying, concretely relates to small-size courtyard snow removal robot mechanism.
Background
When the snow sweeping task is carried out in cold winter, manual snow sweeping is time-consuming and labor-consuming, the risk of slipping, falling injury and collision injury of vehicles coming and going can be met during snow sweeping, the manual snow sweeping mode is gradually replaced by the snow sweeping vehicle, and the demand of the market on the snow sweeping vehicle is more and more.
The large-scale snow sweeper is often applied to the snow removal of roads with wide roads, and cannot meet the snow removal requirements of roads in narrow roads of some communities and courtyards of schools, so that a small snow sweeping robot mechanism for courtyards is designed, and the robot is applied to the snow removal of the roads with the narrow roads by combining a floating snow assembly, a snow melting assembly and a snow removing assembly.
Disclosure of Invention
In order to solve the existing problem, the utility model provides a small-size courtyard snow sweeping robot mechanism.
The utility model discloses a realize through following technical scheme:
a small yard snow sweeping robot mechanism mainly comprises a rear snow sweeping assembly (1), a snow melting assembly (7), a snow sweeping robot body assembly (14), a snow sweeping robot chassis assembly (21), a front floating snow assembly (27) and a separate snow shovel assembly (31).
The rear snow removing assembly (1) consists of a rear thermoplastic polyester snow removing brush (2), a snow removing brush rotating motor (3), a snow removing cover lifting push rod motor (4), a connecting beam (5) and a rear snow removing cover (6); wherein the upper end of the rear snow removing cover (6) is provided with a snow sweeping brush rotating motor (3), and the lower end is connected with a rear thermoplastic polyester snow sweeping brush (2); the snow sweeping cover lifting push rod motor (4) is connected to the upper end of the snow sweeping brush rotating motor (3).
The front floating snow assembly (27) consists of a floating snow bearing B (28), a rotating shaft (29), a front thermoplastic polyester snow sweeping brush rod (30), a front thermoplastic polyester snow sweeping brush (35), a floating snow bearing A (36), a front floating snow rotating motor (37), a two-stage telescopic rod (38), a connecting frame (39), a connecting block (40), a first-stage telescopic rod (41) and a front snow sweeping cover (42); wherein a primary telescopic rod (41) is connected between the secondary telescopic rod (38) and the front snow sweeping cover (42); a rotating shaft (29) is arranged in the middle of the interior of the front snow sweeping cover (42); a preposed thermoplastic polyester snow sweeping brush rod (30) is sleeved outside the rotating shaft (29), and a snow floating bearing B (28) and a snow floating bearing A (36) are arranged at two ends of the rotating shaft; the floating snow bearing A (36) is connected with a front floating snow rotating motor (37); the front thermoplastic polyester snow sweeping brush rod (30) is connected with a front thermoplastic polyester snow sweeping brush (35).
The separated snow shovel assembly (31) consists of a separated shovel (32), a pin shaft (33) and a spring (34); the separated snow shovel assembly (31) is positioned on the front side of the front snow floating assembly (27) and is connected in a pin shaft sleeve spring mode; the separation shovel (32) is connected with the middle of the front snow sweeping cover (42) through a pin shaft (33); the spring (34) is sleeved on the pin shaft (33).
The snow melting assembly (7) consists of a snow melting deep groove ball bearing B (8), an injection valve (9), a conveying pipeline (10), an injection port (11), a snow melting deep groove ball bearing A (12) and a snow melting motor (13); wherein the snow melting assembly (7) is positioned on the right side of a vehicle body assembly (14) of the snow sweeping robot and is connected with the vehicle body assembly through 6 injection valves (9); the middle parts of the 6 injection valves (9) are connected in series through a conveying pipeline (10); two ends of the conveying pipeline (10) are respectively connected with a snow melting deep groove ball bearing B (8) and a snow melting deep groove ball bearing A (12); and the snow melting deep groove ball bearing A (12) is connected with a snow melting motor (13).
The chassis assembly (21) of the snow sweeping robot vehicle consists of a walking driving motor (22), a coupler (23), a connecting shaft (24), a walking driving bearing (25) and an anti-skid wheel (26); wherein the chassis assembly (21) of the snow sweeping robot vehicle is positioned below the body assembly (14) of the snow sweeping robot vehicle and is connected through 4 walking driving motors (22); the anti-skid wheels (26) are connected with the walking driving motor (22) through connecting shafts (24), and the middle of the anti-skid wheels is connected with a coupling (23) and a walking driving bearing (25).
The snow sweeping robot body assembly (14) is composed of a solar power source (15), an all-weather camera (16), a laser radar (17), a Kinect somatosensory sensor (18), an RTK positioning mobile station (19) and an ultrasonic sensor (20).
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a small-size courtyard snow sweeping robot mechanism, 6 adjustable injection valves of snow melt assembly evenly arrange on pipeline, but 45 rotation within range to carry out the multi-angle and spray snow melt agent and clear away irregularly distributed side snow.
The utility model relates to a small-size courtyard snow sweeping robot mechanism, separation shovel and leading snow sweeping cover lower extreme shaft hole cooperation realize the shrink bounce-back in the snow sweeping of rugged road surface, and the separation shovel is dismantled conveniently, has guaranteed the stability of floating snow.
The utility model relates to a small-size courtyard snow sweeping robot mechanism, the rearmounted thermoplastic polyester snow sweeping brush of rearmounted snow cleaning assembly can use snow sweeping cover lift push rod motor to rise to and break away from ground position under the snow-free weather circumstances, has guaranteed the reliability of snow cleaning.
The utility model relates to a small-size courtyard snow sweeping robot mechanism, one-level telescopic link and second grade telescopic link provide power by the pump and realize that leading snow sweeping cover removes about 145 within ranges, can sweep snow to the direction of work demand.
The utility model relates to a small-size courtyard snow sweeping robot mechanism, leading snow assembly that floats carry out a round snow, and the snow melt assembly can spray the snow melt agent to the accumulational snow of leading snow cover and dissolve, and rearmounted snow removal assembly can thoroughly clear away remaining incomplete snow, and the stability of snow removing has been guaranteed in the three cooperation.
Drawings
Figure 1 is an isometric view of the structure of the present invention.
Figure 2 is a side view of the structure of the present invention with a partial cut-away.
Fig. 3 is an isometric view of the structure of the present invention with a partial enlargement.
Fig. 4 is a plan view of the structure of the present invention.
Fig. 5 is a view of the structure of the present invention based on a separate snow shovel assembled from a snow pushing plate.
1 rear snow cleaning assembly, 2 rear thermoplastic polyester snow cleaning brush, 3 snow cleaning brush rotating motor, 4 snow cleaning cover lifting push rod motor, 5 connecting beam, 6 rear snow cleaning cover, 7 snow melting assembly, 8 snow melting deep groove ball bearing B, 9 jet valve, 10 conveying pipeline, 11 jet orifice, 12 snow melting deep groove ball bearing A, 13 snow melting motor, 14 snow cleaning robot body assembly, 15 solar power supply, 16 all weather camera, 17 laser radar, 18 Kinect body feeling sensor, 19 RTK positioning mobile station, 20 ultrasonic sensor, 21 snow cleaning robot chassis assembly, 22 walking driving motor, 23 coupler, 24 connecting shaft, 25 walking driving bearing, 26 anti-skid wheel, 27 front snow floating assembly, 28 snow floating bearing B, 29 rotating shaft, 30 front thermoplastic polyester snow cleaning brush rod, 31 separating snow shovel assembly, 32 separating shovel, 33 pin shaft, 34 spring, 35 preposed thermoplastic polyester snow sweeping brush, 36 snow floating bearing A, 37 preposed snow floating rotating motor, 38 two-stage telescopic rod, 39 connecting frame, 40 connecting block, 41 one-stage telescopic rod and 42 preposed snow sweeping cover
Detailed Description
The invention will be described in further detail with reference to the following drawings and embodiments thereof:
the utility model discloses a small-size courtyard snow removal robot mechanism mainly comprises rearmounted snow removal assembly (1), snow melt assembly (7), snow removal robot car body assembly (14), snow removal robot car chassis assembly (21), leading snow assembly (27) and disconnect-type snow shovel assembly (31). As shown in fig. 1-5, the rear snow removing assembly (1) is positioned behind the body assembly (14) of the snow removing robot and is connected through a connecting beam (5); the upper end of the rear snow removing cover (6) is provided with a snow sweeping brush rotating motor (3), and the lower end of the rear snow removing cover is connected with a rear thermoplastic polyester snow sweeping brush (2); the snow sweeping cover lifting push rod motor (4) is connected to the upper end of the snow sweeping brush rotating motor (3); the front floating snow assembly (27) is positioned at the front end of a snow sweeping robot body assembly (14) and is connected with a connecting block (40) through 2 two-stage telescopic rods (38); a primary telescopic rod (41) is connected between the secondary telescopic rod (38) and the front snow sweeping cover (42); a rotating shaft (29) is arranged in the middle of the interior of the front snow sweeping cover (42); a preposed thermoplastic polyester snow sweeping brush rod (30) is sleeved outside the rotating shaft (29), and a snow floating bearing B (28) and a snow floating bearing A (36) are arranged at two ends of the rotating shaft; the floating snow bearing A (36) is connected with a front floating snow rotating motor (37); the front thermoplastic polyester snow sweeping brush rod (30) is connected with a front thermoplastic polyester snow sweeping brush (35); the separated snow shovel assembly (31) is positioned on the front side of the front snow floating assembly (27) and is connected in a pin shaft sleeve spring mode; the separation shovel (32) is connected with the middle of the front snow sweeping cover (42) through a pin shaft (33); the spring (34) is sleeved on the pin shaft (33); the snow melting assembly (7) is positioned on the right side of a vehicle body assembly (14) of the snow sweeping robot and is connected with the vehicle body assembly through 6 injection valves (9); the middle parts of the 6 injection valves (9) are connected in series through a conveying pipeline (10); two ends of the conveying pipeline (10) are respectively connected with a snow melting deep groove ball bearing B (8) and a snow melting deep groove ball bearing A (12); the snow melting deep groove ball bearing A (12) is connected with a snow melting motor (13); the chassis assembly (21) of the snow sweeping robot vehicle is positioned below the body assembly (14) of the snow sweeping robot vehicle and is connected through 4 walking driving motors (22); the anti-skid wheels (26) are connected with the walking driving motor (22) through connecting shafts (24), and a coupling (23) and a walking driving bearing (25) are connected in the middle; the snow sweeping robot is characterized in that a solar power supply (15), an all-weather camera (16), a laser radar (17), a Kinect somatosensory sensor (18), an RTK positioning mobile station (19) and an ultrasonic sensor (20) are connected to the body assembly (14).
As shown in fig. 2, the rear snow removing assembly (1) is composed of a rear thermoplastic polyester snow removing brush (2), a snow removing brush rotating motor (3), a snow removing cover lifting push rod motor (4), a connecting beam (5) and a rear snow removing cover (6); wherein the snow sweeping brush rotating motor (3) can lead a rear snow cleaning cover (6) connected with the rear thermoplastic polyester snow sweeping brush (2) to rotate; the snow sweeping cover lifting push rod motor (4) is positioned at the upper end of the rear snow sweeping cover (6) connected with the rear thermoplastic polyester snow sweeping brush (2) and can enable the snow sweeping assembly (1) to be separated from the ground when not working, and the service life of the rear thermoplastic polyester snow sweeping brush (2) is effectively prolonged.
As shown in fig. 3 and 4, the front snow floating assembly (27) is composed of a snow floating bearing B (28), a rotating shaft (29), a front thermoplastic polyester snow sweeping brush rod (30), a front thermoplastic polyester snow sweeping brush (35), a snow floating bearing a (36), a front snow floating rotating motor (37), a secondary telescopic rod (38), a connecting frame (39), a connecting block (40), a primary telescopic rod (41) and a front snow sweeping cover (42); wherein a primary telescopic rod (41) is connected between the secondary telescopic rod (38) and the front snow sweeping cover (42), and the front snow sweeping cover (42) can move left and right by the contraction operation of the primary telescopic rod (41) and the secondary telescopic rod (38); a rotating shaft (29) is arranged in the middle of the interior of the front snow sweeping cover (42); a preposed thermoplastic polyester snow sweeping brush rod (30) is sleeved outside the rotating shaft (29), and a snow floating bearing B (28) and a snow floating bearing A (36) are arranged at two ends of the rotating shaft; the floating snow bearing A (36) is connected with a front floating snow rotating motor (37); the front thermoplastic polyester snow sweeping brush rod (30) is connected with a front thermoplastic polyester snow sweeping brush (35).
As shown in fig. 3, the split snow shovel assembly (31) is composed of a split shovel (32), a pin shaft (33) and a spring (34); wherein the separation shovel (32) is connected with the middle of the front snow sweeping cover (42) through a pin shaft (33); the spring (34) is sleeved on the pin shaft (33); the separation shovel (32) is matched with a shaft hole at the lower end of the front snow sweeping cover (42) and can sweep snow on a rugged road surface in a contractive manner, so that the service life of the separation shovel (32) is effectively prolonged.
As shown in fig. 2, the snow melting assembly (7) is composed of a snow melting deep groove ball bearing B (8), an injection valve (9), a conveying pipeline (10), an injection port (11), a snow melting deep groove ball bearing a (12) and a snow melting motor (13); wherein the middle parts of the 6 injection valves (9) are connected in series through a conveying pipeline (10); two ends of the conveying pipeline (10) are respectively connected with a snow melting deep groove ball bearing B (8) and a snow melting deep groove ball bearing A (12); the snow melting deep groove ball bearing A (12) is connected with a snow melting motor (13) and can enable the 6 injection valves (9) to rotate within a 45-degree range, so that the injection ports (11) can inject a snow melting agent at multiple angles to remove side snow which is irregularly distributed.
As shown in fig. 2, the chassis assembly (21) of the snow-sweeping robot vehicle consists of a walking drive motor (22), a coupling (23), a connecting shaft (24), a walking drive bearing (25) and anti-skid wheels (26); wherein the anti-skid wheels (26) are connected with the walking drive motor (22) through a connecting shaft (24), and the middle of the anti-skid wheels is connected with a coupling (23) and a walking drive bearing (25); the walking driving motor (22) is fixed with the chassis through threaded connection, the anti-skid wheels (26) are directly connected with the output connecting shafts (24) of the walking driving motor (22) through key connection, 4 independent walking driving motors (22) are adopted instead of tire sets with the same power, a speed error range can be given to each walking driving motor (22), so that the steering flexibility is improved on one hand, and the abrasion to tires can be weakened on the other hand.
As shown in fig. 2, the snow sweeping robot body assembly (14) is composed of a solar power supply (15), an all-weather camera (16), a laser radar (17), a Kinect somatosensory sensor (18), an RTK positioning mobile station (19) and an ultrasonic sensor (20); the snow sweeping robot comprises a snow sweeping robot body assembly (14), a solar power supply (15), an all-weather camera (16), a laser radar (17), a Kinect somatosensory sensor (18), an RTK positioning mobile station (19) and an ultrasonic sensor (20).
The above description has been made of specific embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (7)
1. A small yard snow sweeping robot mechanism mainly comprises a rear snow sweeping assembly (1), a snow melting assembly (7), a snow sweeping robot body assembly (14), a snow sweeping robot chassis assembly (21), a front snow floating assembly (27) and a separate snow shovel assembly (31); a rear thermoplastic polyester snow sweeping brush (2), a snow sweeping brush rotating motor (3), a snow sweeping cover lifting push rod motor (4), a connecting beam (5) and a rear snow sweeping cover (6) are arranged in the rear snow cleaning assembly (1); the snow sweeper is characterized in that a rear snow sweeping assembly (1) is positioned behind a body assembly (14) of the snow sweeping robot and is connected through a connecting cross beam (5); the upper end of the rear snow removing cover (6) is provided with a snow sweeping brush rotating motor (3), and the lower end of the rear snow removing cover is connected with a rear thermoplastic polyester snow sweeping brush (2); the snow sweeping cover lifting push rod motor (4) is connected to the upper end of the snow sweeping brush rotating motor (3); a snow floating bearing B (28), a rotating shaft (29), a front thermoplastic polyester snow sweeping brush rod (30), a front thermoplastic polyester snow sweeping brush (35), a snow floating bearing A (36), a front snow floating rotating motor (37), a secondary telescopic rod (38), a connecting frame (39), a connecting block (40), a primary telescopic rod (41) and a front snow sweeping cover (42) are arranged in the front snow floating assembly (27); the snow sweeping robot is characterized in that a front floating snow assembly (27) is positioned at the front end of a snow sweeping robot body assembly (14) and is connected with a connecting block (40) through 2 two-stage telescopic rods (38); a primary telescopic rod (41) is connected between the secondary telescopic rod (38) and the front snow sweeping cover (42); a rotating shaft (29) is arranged in the middle of the interior of the front snow sweeping cover (42); a preposed thermoplastic polyester snow sweeping brush rod (30) is sleeved outside the rotating shaft (29), and a snow floating bearing B (28) and a snow floating bearing A (36) are arranged at two ends of the rotating shaft; the floating snow bearing A (36) is connected with a front floating snow rotating motor (37); the front thermoplastic polyester snow sweeping brush rod (30) is connected with a front thermoplastic polyester snow sweeping brush (35); a separation shovel (32), a pin shaft (33) and a spring (34) are arranged in the separation type snow shovel assembly (31); the snow shovel is characterized in that a separate snow shovel assembly (31) is positioned on the front side of a front snow floating assembly (27) and is connected in a pin shaft sleeve spring mode; the separation shovel (32) is connected with the middle of the front snow sweeping cover (42) through a pin shaft (33); the spring (34) is sleeved on the pin shaft (33); a snow melting deep groove ball bearing B (8), an injection valve (9), a conveying pipeline (10), an injection port (11), a snow melting deep groove ball bearing A (12) and a snow melting motor (13) are arranged in the snow melting assembly (7); the snow melting assembly is characterized in that the snow melting assembly (7) is positioned on the right side of a vehicle body assembly (14) of the snow sweeping robot and is connected through 6 injection valves (9); the middle parts of the 6 injection valves (9) are connected in series through a conveying pipeline (10); two ends of the conveying pipeline (10) are respectively connected with a snow melting deep groove ball bearing B (8) and a snow melting deep groove ball bearing A (12); the snow melting deep groove ball bearing A (12) is connected with a snow melting motor (13); a walking driving motor (22), a shaft coupling (23), a connecting shaft (24), a walking driving bearing (25) and an anti-skid wheel (26) are arranged in the chassis assembly (21) of the snow-sweeping robot vehicle; the snow sweeping robot vehicle is characterized in that a chassis assembly (21) of the snow sweeping robot vehicle is positioned below a vehicle body assembly (14) of the snow sweeping robot and is connected through 4 walking driving motors (22); the anti-skid wheels (26) are connected with the walking driving motor (22) through connecting shafts (24), and a coupling (23) and a walking driving bearing (25) are connected in the middle; a solar power supply (15), an all-weather camera (16), a laser radar (17), a Kinect somatosensory sensor (18), an RTK positioning mobile station (19) and an ultrasonic sensor (20) are arranged in the snow sweeping robot body assembly (14); the snow sweeping robot is characterized in that a solar power supply (15), an all-weather camera (16), a laser radar (17), a Kinect somatosensory sensor (18), an RTK positioning mobile station (19) and an ultrasonic sensor (20) are connected to a snow sweeping robot body assembly (14).
2. A small yard snow sweeping robot mechanism as claimed in claim 1, wherein: the rear snow removing assembly (1) is composed of a rear thermoplastic polyester snow removing brush (2), a snow removing brush rotating motor (3), a snow removing cover lifting push rod motor (4), a connecting beam (5) and a rear snow removing cover (6).
3. A small yard snow sweeping robot mechanism as claimed in claim 1, wherein: the front floating snow assembly (27) is composed of a floating snow bearing B (28), a rotating shaft (29), a front thermoplastic polyester snow sweeping brush rod (30), a front thermoplastic polyester snow sweeping brush (35), a floating snow bearing A (36), a front floating snow rotating motor (37), a two-stage telescopic rod (38), a connecting frame (39), a connecting block (40), a one-stage telescopic rod (41) and a front snow sweeping cover (42).
4. A small yard snow sweeping robot mechanism as claimed in claim 1, wherein: the separated snow shovel assembly (31) is composed of a separated shovel (32), a pin shaft (33) and a spring (34).
5. A small yard snow sweeping robot mechanism as claimed in claim 1, wherein: the snow melting assembly (7) is composed of a snow melting deep groove ball bearing B (8), an injection valve (9), a conveying pipeline (10), an injection port (11), a snow melting deep groove ball bearing A (12) and a snow melting motor (13).
6. A small yard snow sweeping robot mechanism as claimed in claim 1, wherein: the chassis assembly (21) of the snow sweeping robot vehicle consists of a walking driving motor (22), a coupler (23), a connecting shaft (24), a walking driving bearing (25) and anti-skidding wheels (26).
7. A small yard snow sweeping robot mechanism as claimed in claim 1, wherein: the snow sweeping robot body assembly (14) is composed of a solar power source (15), an all-weather camera (16), a laser radar (17), a Kinect somatosensory sensor (18), an RTK positioning mobile station (19) and an ultrasonic sensor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587536.9U CN212200233U (en) | 2020-04-20 | 2020-04-20 | Small-size courtyard snow removal robot mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587536.9U CN212200233U (en) | 2020-04-20 | 2020-04-20 | Small-size courtyard snow removal robot mechanism |
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| CN212200233U true CN212200233U (en) | 2020-12-22 |
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| CN202020587536.9U Active CN212200233U (en) | 2020-04-20 | 2020-04-20 | Small-size courtyard snow removal robot mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021002960A1 (en) | 2021-06-09 | 2022-12-15 | Dimitrios Fotakis | Spreading robot for sprinkling a traffic area and using a sweeping device on a spreading robot |
-
2020
- 2020-04-20 CN CN202020587536.9U patent/CN212200233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021002960A1 (en) | 2021-06-09 | 2022-12-15 | Dimitrios Fotakis | Spreading robot for sprinkling a traffic area and using a sweeping device on a spreading robot |
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