CN110787443B - Crawler-type scooter for single person - Google Patents
Crawler-type scooter for single person Download PDFInfo
- Publication number
- CN110787443B CN110787443B CN201911158087.4A CN201911158087A CN110787443B CN 110787443 B CN110787443 B CN 110787443B CN 201911158087 A CN201911158087 A CN 201911158087A CN 110787443 B CN110787443 B CN 110787443B
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- CN
- China
- Prior art keywords
- crawler
- sliding plate
- side plate
- wheel
- oil pressure
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/10—Roller skates; Skate-boards with endless tracks
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
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- 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
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- 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
- B62D55/084—Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
- B62D55/0847—Track blocking devices mounted on the frame; Track guides
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- 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
- B62D55/104—Suspension devices for wheels, rollers, bogies or frames
- B62D55/112—Suspension devices for wheels, rollers, bogies or frames with fluid springs, e.g. hydraulic pneumatic
- B62D55/1125—Hydro-pneumatic or pneumatic, e.g. air-cushioned
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- 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
- B62D55/30—Track-tensioning means
- B62D55/305—Track-tensioning means acting on pivotably mounted idlers
Abstract
The invention relates to a crawler-type scooter used by a single person, which comprises a suspension system of a crawler walking mechanism and a skateboard mechanism of the crawler-type scooter. The suspension system includes a front weighted wheel assembly, an intermediate weighted wheel assembly, a guide wheel assembly, and a tension wheel assembly. The suspension system takes the elastic rubber trundles and the oil pressure damper as key vibration damping and buffering components, so that the crawler-type scooter has good vibration damping performance in the whole course when passing through the obstacle, the influence of the obstacle on the impact vibration of the scooter body is reduced, and the crawler-type scooter has all-terrain adaptability and larger load performance. The slide mechanism comprises a slide plate, a slide plate connecting piece, a slide plate frame and a slide plate middle frame, the oil pressure damper is introduced into the mechanism to provide symmetrical support reaction force for the slide plate, secondary buffering unloading is carried out on vibration impact of the crawler scooter in the advancing process, and man-machine integration between a user and the crawler scooter is realized.
Description
Technical Field
The invention relates to the technical field of tracked vehicles, in particular to a tracked scooter used by a single person.
Background
The crawler traveling system has been widely applied to military vehicles and engineering machinery due to its advantages of large load, adaptability to all terrain, and the like. The crawler-type scooter is one of the current vehicle development directions.
The electrically-driven crawler scooter used by a single person can realize dual purposes of military and civil. The military layer can be used as a single-soldier mobile platform, can be widely applied to tasks such as field patrol, quick maneuvering and rescue, and can be used for designing matched vehicle-mounted equipment to deal with various complex tasks. The civil layer is used as a bearing and carrying device for large-scale places such as factories and the like, and can also be used for developing sports projects for field activity places such as snowfields, sand beaches, grasslands and the like.
Disclosure of Invention
The invention discloses a crawler-type scooter structure, which comprises a suspension system and a scooter mechanism.
The walking mechanism suspension system provided by the invention is positioned on two sides of the crawler body, and the sliding plate mechanism is positioned above the crawler body.
The crawler-type scooter suspension system comprises a guide wheel assembly, a front loaded wheel assembly, a middle loaded wheel assembly and a tension wheel assembly.
The front loading wheel assembly of the crawler-type scooter suspension system comprises an oil pressure damper (4), a front loading wheel swing arm (7), a front loading wheel (5) and a front loading wheel shaft (6).
Two front loading wheels (5) of the front loading wheel assembly are respectively arranged at two ends of a front loading wheel shaft (6), the front loading wheel shaft (6) is clamped between two front loading wheel swing arms (7), the two front loading wheel swing arms (7) and a side plate extending shaft (8) form a rotating mechanism, and an oil pressure damper (4) is arranged between a side plate suspension beam (9) and the front loading wheel swing arms (7).
The middle bogie wheel component of the crawler-type scooter suspension system comprises middle swing arms (12) and (17), middle bogie wheels (10) and (19) and an oil pressure damper (14).
In the middle heavy load wheel assembly, middle swing arms (12) and (17) are Y-shaped structures, heavy load wheels (24) are respectively installed at the lower ends of the middle swing arms (12) and (17) through middle heavy load wheel shafts (11) and (18), two ends of an oil pressure damper (14) are respectively hinged with the upper ends of the middle swing arms (12) and (17), the middle parts of the middle swing arms (12) and (17) respectively form a rotating mechanism with side plate suspension beam extending shafts (13) and (16), and the side plate suspension beams are fixedly connected to the side plates (1) through side plate extending shafts II (15).
The guide wheel assembly of the suspension system of the crawler-type scooter comprises a guide wheel swing arm (21), a guide wheel (22), a guide wheel shaft (23) and an oil pressure damper (24).
Guide wheels (22) of the guide wheel assembly are respectively installed at two ends of a guide wheel shaft (23), the guide wheel shaft (23) is clamped in the middle of a guide wheel swing arm (21), the guide wheel swing arm (21) and a side plate outer extending shaft III (20) form a rotating mechanism, and an oil pressure damper (24) is installed between a side plate suspension beam (9) and the guide wheel swing arm (21).
The tensioning wheel assembly of the suspension system of the crawler-type scooter comprises a screw rod (25), a base (26), a tensioning wheel (27) and a tensioning wheel shaft (28). The tensioning wheels (27) are respectively installed at two ends of a tensioning wheel shaft (28), the tensioning wheel shaft (28) is clamped on the movable support, the movable support can move inside the base (26), the base (26) is fixedly connected to the side plate (1), and the function of tensioning the crawler (3) is achieved by adjusting the position of the lead screw (25).
The sliding plate mechanism of the crawler-type scooter comprises sliding plates (29) and (36), sliding plate connecting pieces (30) and (32) and (34), sliding plate frames (31) and (35), a sliding plate middle frame (33), oil pressure dampers (37) and (44) and a support (45).
In the sliding plate mechanism, sliding plates (29) and (36) are fixedly connected with sliding plate connecting pieces (30) and (32) and (34) and sliding plate frames (31) and (35) and a sliding plate middle frame (33), the crawler sliding plate is formed by connecting the sliding plates (29) and (36), the sliding plate connecting pieces (30) and (32) and (34) play a role in bending resistance supporting, the sliding plate frames (31) and (35) and supports (45) on side plate cross beams (43) form a rotating mechanism, oil pressure dampers (37) and (44) are symmetrically arranged between the sliding plate middle frame (33) and the cross beams (40), and the oil pressure dampers (37) and (44) are in a compression state initially and respectively provide support counter forces for two sides of the sliding plate so as to reduce the influence of impact vibration.
The rest parts comprise side plates (1), driving wheels (2), tracks (3) and motors (38) and (42).
The crawler suspension systems on the two sides of the vehicle body are completely symmetrical, and the sliding plate mechanism is arranged in the center of the inner side of the upper end of the crawler.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is an isometric view of the overall construction of the present invention;
FIG. 3 is a side view of the overall structure of the present invention;
the reference numerals in the drawings are explained below:
the hydraulic steering wheel comprises side plates (1), driving wheels (2), a crawler belt (3), hydraulic dampers (4), (14), (24), (37) and (44), front bogie wheels (5), front bogie wheel shafts (6), front bogie wheel swing arms (7), side plate first extending shafts (8), side plate suspension beams (9), middle bogie wheels (10), (19), middle bogie wheel shafts (11), (18), middle swing arms (12), (17), side plate suspension beam first extending shafts (13), (16), side plate second extending shafts (15), side plate third extending shafts (20), guide wheel swing arms (21), guide wheels (22), guide wheel shafts (23), lead screws (25), a base (26), tension wheels (27), tension wheel shafts (28), sliding plates (29), (36), sliding plate connecting pieces (30), (32), (34), sliding plate frames (31), (35), sliding plate middle frames (33), motors (38), (42), Damper supports (39) (41), a cross member (40), a side plate cross member (43), and a support (45).
Detailed description of the preferred embodiments
The invention is further described below with reference to the accompanying drawings 1 to 3:
the invention comprises a front weight bearing wheel assembly, a middle weight bearing wheel assembly, a guide wheel assembly, a tension wheel assembly and a sliding plate mechanism assembly.
The front loading wheel component comprises an oil pressure damper (4), a front loading wheel swing arm (7), a front loading wheel (5) and a front loading wheel shaft (6). Two front bogie wheels (5) of the front bogie wheel component are respectively arranged at two ends of a front bogie wheel shaft (6), the front bogie wheel shaft (6) is clamped between two front bogie wheel swing arms (7), the two front bogie wheel swing arms (7) and a side plate outer extending shaft I (8) form a rotating mechanism, and an oil pressure damper (4) is arranged between a side plate suspension beam (9) and the front bogie wheel swing arms (7).
The middle bogie wheel component comprises middle swing arms (12) and (17), middle bogie wheels (10) and (19) and an oil damper (14). The middle swing arms (12) and (17) are Y-shaped structures, middle loading wheels (10) and (19) are respectively installed at the lower ends of the middle swing arms (12) and (17) through middle loading wheel shafts (11) and (18), two ends of an oil pressure damper (24) are respectively hinged with the upper ends of the middle swing arms (12) and (17), the middle parts of the middle swing arms (12) and (17) respectively form a rotating mechanism with side plate suspension beam extending shafts (13) and (16), and the side plate suspension beams are fixedly connected to the side plates (1) through side plate extending shafts II (15).
The guide wheel assembly of the suspension system of the crawler scooter comprises a guide wheel swing arm (21), a guide wheel (22), a guide wheel shaft (23) and an oil pressure damper (24). Two guide wheels (22) of the guide wheel assembly are respectively arranged at two ends of a guide wheel shaft (23), the guide wheel shaft is clamped in the middle of a guide wheel swing arm (21), the guide wheel swing arm (21) and a side plate outer extending shaft III (20) form a rotating mechanism, and an oil pressure damper (24) is arranged between the side plate suspension beam (9) and the guide wheel swing arm (21).
The tensioning wheel assembly of the suspension system of the crawler-type scooter comprises a screw rod (25), a base (26), a tensioning wheel (27) and a tensioning wheel shaft (28). The tensioning wheels (27) are respectively installed at two ends of a tensioning wheel shaft (28), the tensioning wheel shaft (28) is clamped on the movable support, the movable support can move inside the base (26), the base (26) is fixedly connected to the side plate (1), and the function of tensioning the crawler (3) is achieved by adjusting the position of the lead screw (25).
The sliding plate mechanism comprises sliding plates (29) and (36), sliding plate connecting pieces (30) and (32) and (34), sliding plate frames (31) and (35), a sliding plate middle frame (33), oil pressure dampers (37) and (44) and a support (45). In the sliding plate mechanism, sliding plates (29) and (36) are fixedly connected with sliding plate connecting pieces (30) and (32) and (34), sliding plate frames (31) and (35) are fixedly connected with a sliding plate middle frame (33), the crawler sliding plate is formed by connecting the sliding plates (29) and (36), the sliding plate connecting pieces (30) and (32) and (34) play a role in bending resistance supporting, the sliding plate frames (31) and (35) and supports (45) on side plate cross beams (43) form a rotating mechanism, oil pressure dampers (37) and (44) are symmetrically arranged between the sliding plate middle frame (33) and the cross beams (40), the oil pressure dampers (37) and (44) are in a compression state initially, supporting counter forces are provided for two sides of the sliding plate, and the influence of impact vibration in the advancing.
The crawler suspension devices on the two sides of the vehicle body are completely symmetrical, and the sliding plate mechanism is arranged in the center of the inner side of the upper end of the crawler.
Claims (2)
1. The utility model provides a crawler-type scooter suspension towards single use, crawler suspension has the bi-motor, including preceding heavy duty wheel subassembly, middle heavy duty wheel subassembly, leading wheel subassembly and take-up pulley subassembly, its characterized in that: front bogie wheels of the front bogie wheel assembly of the crawler type scooter are arranged at two ends of a front bogie wheel shaft, the front bogie wheel shaft is clamped between a pair of front bogie wheel swing arms, the front bogie wheel swing arms and a side plate extending shaft form a rotating mechanism, and an oil pressure damper is arranged between a side plate suspension beam and the front bogie wheel swing arms; the middle loading wheel of the middle loading wheel assembly is arranged at the lower end of the middle swing arm through a middle loading wheel shaft respectively, the upper end of the Y-shaped middle swing arm is hinged with two ends of the oil pressure damper respectively, the middle part of the Y-shaped middle swing arm and the outer extending shaft of the side plate suspension beam form a rotating mechanism respectively, and the side plate suspension beam is fixedly connected to the side plate through a second side plate outer extending shaft; guide wheels of the guide wheel assembly are respectively arranged at two ends of a guide wheel shaft, the guide wheel shaft is clamped in the middle of a guide wheel swing arm, the guide wheel swing arm and a side plate extension shaft form a rotating mechanism, and an oil pressure damper is arranged between a side plate suspension beam and the guide wheel swing arm; the take-up pulley of take-up pulley subassembly is installed respectively at take-up pulley shaft both ends, and take-up pulley shaft dress presss from both sides on moving movable support, and moving movable support can move in the base is inside, and the base links firmly on the curb plate, through the position of adjustment lead screw, realizes the tensioning function of track.
2. A crawler-type scooter slide mechanism for single person based on the suspension system of claim 1, comprising a slide plate, a slide plate connecting piece, a slide plate frame, a slide plate middle frame, an oil pressure damper, a beam, a side plate beam and a support, characterized in that: the sliding plate in the sliding plate mechanism is fixedly connected with the sliding plate connecting piece, the sliding plate frame and the sliding plate middle frame; the crawler sliding plate is formed by connecting sliding plates, a sliding plate connecting piece plays a role in bending resistance supporting, and a sliding plate frame and a support on a side plate beam form a rotating mechanism; the oil pressure damper is symmetrically arranged between the middle frame and the cross beam of the sliding plate, the oil pressure damper is in a compression state initially, symmetrical support reaction forces are provided for two sides of the sliding plate respectively, and the influence of impact vibration in the advancing process is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158087.4A CN110787443B (en) | 2019-11-22 | 2019-11-22 | Crawler-type scooter for single person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158087.4A CN110787443B (en) | 2019-11-22 | 2019-11-22 | Crawler-type scooter for single person |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110787443A CN110787443A (en) | 2020-02-14 |
| CN110787443B true CN110787443B (en) | 2021-01-01 |
Family
ID=69445956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158087.4A Active CN110787443B (en) | 2019-11-22 | 2019-11-22 | Crawler-type scooter for single person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110787443B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298389B (en) * | 2020-10-27 | 2022-08-12 | 徐工集团工程机械股份有限公司 | Construction machine |
| CN112628575B (en) * | 2020-12-23 | 2022-09-13 | 临沂矿业集团有限责任公司 | Digital safety inspection device |
| CN113415348B (en) * | 2021-06-23 | 2022-07-01 | 北京城创新智科技有限公司 | Crawler-type mobile device |
| CN114426067B (en) * | 2022-04-07 | 2022-06-21 | 河北石安特智能科技有限公司 | All-terrain shock-absorbing suspension type composite tracked robot moving platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201312987Y (en) * | 2008-11-14 | 2009-09-23 | 柯依坤 | Dual-purpose walk-slide tread shoe |
| KR20090115246A (en) * | 2008-05-01 | 2009-11-05 | 이주희 | Roller skate using caterpillar |
| CN201862243U (en) * | 2010-11-25 | 2011-06-15 | 罗云国 | Crawler type electric sliding board scooter |
| CN203427968U (en) * | 2013-09-24 | 2014-02-12 | 徐强 | Crawler-type off-road scooter |
| CN205602023U (en) * | 2016-04-18 | 2016-09-28 | 陈金钟 | Energy -conserving scooter of crawler -type |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2569900C (en) * | 2006-11-30 | 2014-01-07 | Ryan Fairhead | Vehicle |
-
2019
- 2019-11-22 CN CN201911158087.4A patent/CN110787443B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090115246A (en) * | 2008-05-01 | 2009-11-05 | 이주희 | Roller skate using caterpillar |
| CN201312987Y (en) * | 2008-11-14 | 2009-09-23 | 柯依坤 | Dual-purpose walk-slide tread shoe |
| CN201862243U (en) * | 2010-11-25 | 2011-06-15 | 罗云国 | Crawler type electric sliding board scooter |
| CN203427968U (en) * | 2013-09-24 | 2014-02-12 | 徐强 | Crawler-type off-road scooter |
| CN205602023U (en) * | 2016-04-18 | 2016-09-28 | 陈金钟 | Energy -conserving scooter of crawler -type |
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| Publication number | Publication date |
|---|---|
| CN110787443A (en) | 2020-02-14 |
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