CN203681264U - Single all-terrain crawler-type motion carrier - Google Patents
Single all-terrain crawler-type motion carrier Download PDFInfo
- Publication number
- CN203681264U CN203681264U CN201420039547.8U CN201420039547U CN203681264U CN 203681264 U CN203681264 U CN 203681264U CN 201420039547 U CN201420039547 U CN 201420039547U CN 203681264 U CN203681264 U CN 203681264U
- Authority
- CN
- China
- Prior art keywords
- chassis
- crawler
- motion carrier
- track frame
- type motion
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model discloses a single all-terrain crawler-type motion carrier which comprises a chassis, crawler wheel groups arranged on two sides of the chassis, a driving seat arranged on the chassis and a power transmission system. Suspension damping systems are arranged in the crawler wheel groups, the power transmission system comprises an engine, a belt continuously variable transmission is connected with an output shaft of the engine, a helical bevel gear differential mechanism is embedded in a driven plate of the belt continuously variable transmission, and two output ends of the helical bevel gear differential mechanism are connected with a rear axle left half shaft and a rear axle right half shaft which are used for driving the crawler wheel groups on the corresponding sides. The single all-terrain crawler-type motion carrier is simple and compact in structure, convenient to operate, small in size and capable of allowing single person to move conveniently and quickly on special terrains including gravel, soil, bog, ice and snow and the like.
Description
Technical field
The utility model relates generally to vehicular field, is specifically related to a kind of single full terrain crawler-type motion carrier.
Background technology
Under the extreme terrains such as sandstone, earth, marsh and ice and snow, the locomotive function of ordinary traffic instrument is subject to great restriction, and therefore all-terrain vehicle is arisen at the historic moment.Existing all-terrain vehicle is divided into crawler type and wheeled two kinds, and wherein tracked ATV build is large, tonnage weight, complex structure, complex operation; Though wheeled atv build is less, tire and ground footprint pressure are large, cannot adapt to the road conditions such as marsh, ice and snow, are not real " full landform ".Therefore, nowadays problem demanding prompt solution is a kind of simple and compact for structure, easy to operate, small full landform motion carrier of design, can be for convenient and swift movement under the single landform that cannot travel in common vehicle such as sandstone, earth, marsh and ice and snow.
Utility model content
The technical problems to be solved in the utility model is: the deficiency existing for prior art, provide a kind of simple and compact for structure, easy to operate, small, can supply the single single full terrain crawler-type motion carrier in convenient and swift movements of extreme terrain such as sandstone, earth, marsh and ice and snow.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of single full terrain crawler-type motion carrier, comprise chassis, be divided into the crawler belt wheels of both sides, chassis, be installed on driver seat and power drive system on chassis, described crawler belt wheels are built-in with suspension shock mitigation system, described power drive system comprises driving engine, on the output shaft of described driving engine, be connected with belt type continuously variable transmission, the clutch plate of belt type continuously variable transmission is embedded with a screw conic tooth diff, screw conic tooth diff two mouths are connected with respectively back axle left half axle and back axle right axle shaft, described back axle left half axle and back axle right axle shaft are respectively used to drive the crawler belt wheels of respective side.
Further improvement as technique scheme:
Described crawler belt wheels comprise track frame, drive wheel, inducer, tension wheel, BOGEY WHEEL and crawler belt, described track frame is fixed on the sidepiece on chassis, described tension wheel is installed on the top of track frame, and described BOGEY WHEEL, inducer and drive wheel are connected on track frame by hanging shock-damping structure respectively.
The bottom of described track frame is hinged with plural forks arm along fore-and-aft direction, and the both upper ends thereof of each forks arm interconnects by damping spring, and two ends, bottom are separately installed with more than one BOGEY WHEEL.
The hinged rear-swing arm in rear end of described track frame, between described rear-swing arm and track frame or chassis, be provided with damping spring, described drive wheel is installed on rear-swing arm, and described back axle left half axle and back axle right axle shaft connect with the drive wheel of the crawler belt wheels of respective side by chain drive respectively.
The hinged front swing arm of front end of described track frame, is provided with damping spring between described front swing arm and track frame or chassis, and described inducer is installed on front swing arm.
One caterpillar wheel is also installed on described front swing arm.
Also comprise brake steering swivel system, described brake steering swivel system comprise the brake facing that is installed on back axle left half axle and back axle right axle shaft, with two brake facings, two brakes of corresponding matching respectively, described chassis is provided with two brakes and turns to pedal, and each brake turns to pedal to pass through a brake of the corresponding connection of brake cable.
Described driver seat is reclining type seat.
The front end on described chassis is connected with upwardly extending manipulation support, and the upper end of described manipulation support is provided with control handle, and described control handle is provided with modulator pressure regulator.
Compared with prior art, the utility model has the advantage of:
1, the utility model adopts the power transmission arrangment that belt-type stepless change and screw conic tooth diff back axle combine, drive crawler belt wheels to advance, simple and compact for structure, build is small and exquisite, steering power is powerful, easy to operate, can be for single in convenient and swift movements of extreme terrain such as sandstone, earth, marsh and ice and snow, practical, have broad application prospects;
2, adopt multiple BOGEY WHEELs along fore-and-aft direction linear distribution, and be connected on track frame by shock-damping structure, make chassis there is larger load-carrying capacity in keeping good damping effect;
3, drive wheel is installed on rear-swing arm, and between drive wheel and back axle left and right half, increases one-level chain-drive layout type and make left and right driving wheel realize independent suspension, further improves the damping performance on chassis;
4, brake steering operation of the present utility model is convenient, flexible, also can realize remote control and driverless operation by repacking;
5, the utility model adopts inclined disc type seat, can make chaufeur adopt reclining type vehicle driving posture, increases the traveling comfort of chaufeur when reducing gravity, is convenient to long distance and drives, and improve the stationarity of travelling;
6, travel direction of the present utility model is touched on the brake and is turned to pedal to control by both feet, and driving procedure is convenient to both hands and is carried out other operations, has greatly improved the alerting ability of single driving.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the structural representation of the utility model while being driven by chaufeur.
Fig. 3 is blast structural representation of the present utility model.
Fig. 4 is the principle schematic of the utility model power drive system.
Fig. 5 is the blast structural representation of the whole control system of the utility model.
Fig. 6 is that the utility model crawler belt wheels hang principle schematic.
Fig. 7 is the mounting structure schematic diagram of the utility model crawler belt wheels.
Marginal data: 1, chassis; 11, chassis passenger cabin skeleton; 2, driver seat; 3, handle support; 31, control handle; 4, crawler belt wheels; 41, track frame; 42, drive wheel; 43, inducer; 44, tension wheel; 45, BOGEY WHEEL; 46, caterpillar wheel; 47, crawler belt; 51, forks arm; 52, front swing arm; 53, rear-swing arm; 54, damping spring; 6, power drive system; 61, driving engine; 62, belt type continuously variable transmission; 63, screw conic tooth diff; 64, back axle left half axle; 65, back axle right axle shaft; 66, chain drive; 71, brake facing; 72, brake; 73, brake turns to pedal; 74, brake cable.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail; should be understood that; protection domain of the present utility model is also not only confined to following embodiment; for those skilled in the art; in the some improvements and modifications that do not depart under the utility model principle prerequisite, also should be considered as protection domain of the present utility model.
As shown in Figure 1 to Figure 3, single full terrain crawler-type motion carrier of the present utility model, comprises chassis 1, power drive system 6 and two cover crawler belt wheels 4.Chassis 1 is mainly made up of chassis passenger cabin skeleton 11, and chassis passenger cabin skeleton 11 central authorities are provided with driver seat 2, two cover crawler belt wheels 4 symmetries and are divided into the both sides of chassis passenger cabin skeleton 11, and every cover crawler belt wheels 4 are built-in with suspension shock mitigation system.Power drive system 6 is installed on chassis 1 and is positioned at the front of driver seat 2.Referring to Fig. 4, Fig. 5, power drive system 6 comprises that driving engine 61(the present embodiment is engine petrol), on the output shaft of driving engine 61, be connected with belt type continuously variable transmission 62, the clutch plate of belt type continuously variable transmission 62 is embedded with a screw conic tooth diff 63, and clutch plate is as the outer planet frame of screw conic tooth diff 63; 63 liang of mouths of screw conic tooth diff are connected with respectively back axle left half axle 64 and back axle right axle shaft 65, and back axle left half axle 64 and back axle right axle shaft 65 are respectively used to drive the crawler belt wheels 4 of respective side.
Referring to Fig. 6, Fig. 7, in the present embodiment, crawler belt wheels 4 comprise track frame 41, drive wheel 42, inducer 43, tension wheel 44, BOGEY WHEEL 45 and crawler belt 47, track frame 41 is fixed on the sidepiece of chassis passenger cabin skeleton 11, tension wheel 44 is installed on the top of track frame 41, and BOGEY WHEEL 45, inducer 43 and drive wheel 42 are connected on track frame 41 by hanging shock-damping structure respectively.
In the present embodiment, the bottom of track frame 41 is hinged with plural forks arm 51 along fore-and-aft direction, and the both upper ends thereof of each forks arm 51 interconnects by damping spring 54, and two ends, bottom are separately installed with more than one BOGEY WHEEL 45.As shown in Figure 7, the multiple BOGEY WHEELs 45 on each forks arm 51 form load-bearing wheels, and two groups of load-bearing wheels are linear distribution along chassis 1 fore-and-aft direction, make chassis 1 have larger load-carrying capacity in keeping good damping effect.
In the present embodiment, the hinged rear-swing arm 53 in the rear end of track frame 41, is provided with damping spring 54 between rear-swing arm 53 and chassis passenger cabin skeleton 11, and drive wheel 42 is installed on rear-swing arm 53.Back axle left half axle 64 and back axle right axle shaft 65 connect with the drive wheel 42 of the crawler belt wheels 4 of respective side by chain drive 66 respectively.Because drive wheel 42 is not to be directly installed on back axle left half axle 64 and back axle right axle shaft 65, but through the transmission of one-level chain, make the rotation of the hinge-point between rear-swing arm 53 and track frame 41 independently of left and right two drive wheels 42, realize " independent suspension ", further improve the damping performance on chassis 1.
In the present embodiment, the hinged front swing arm 52 of the front end of track frame 41, is provided with damping spring 54 between front swing arm 52 and chassis passenger cabin skeleton 11, and inducer 43 is installed on front swing arm 52.One caterpillar wheel 46 is also installed on front swing arm 52.
In the present embodiment, also comprise brake steering swivel system, brake steering swivel system comprise the brake facing 71 that is installed on back axle left half axle 64 and back axle right axle shaft 65, with two brake facings 71, two brakes 72 of corresponding matching respectively, chassis 1 is provided with two brakes and turns to pedal 73, and each brake turns to pedal 73 by a brake 72 of brake cable 74 corresponding connections.Under normal circumstances, the power distribution that screw conic tooth diff 63 is exported driving engine 61 is equably to back axle left half axle 64 and back axle right axle shaft 65, and then drive left and right two to overlap the drive wheel 42 of crawler belt wheels 4 by chain drive 66 constant speed ground, make motion carrier straight ahead.In the time need to changing the direct of travel of motion carrier, the brake that driver's left foot is stepped on the left side downwards turns to pedal 73, and then the brake cable 74 that pulls the left side makes the brake 72 on the left side clamp the brake facing 71 being positioned on back axle left half axle 64, back axle left half axle 64 resistance to motions become large, and speed diminishes; Act on through screw conic tooth diff 63, contrary back axle right axle shaft 65 speed become large, cause left side crawler belt wheels 4 gait of march little, and the right crawler belt wheels 4 gait of march are large, make motion carrier left-handed turning.In like manner, driver's right crus of diaphragm is stepped on the brake on the right downwards while turning to pedal 73, motion carrier right-hand turning.
In the present embodiment, driver seat 2 is reclining type seat.The front end on chassis 1 is connected with upwardly extending manipulation support 3, the upper end of handling support 3 is provided with control handle 31, a wherein side handle of control handle 31 is provided with modulator pressure regulator, is connected with throttle line on modulator pressure regulator, and throttle line end is connected with the throttle of driving engine 61.When driving, driver reclines on driver seat 2, and two knees arch upward, so that power drive system 6 is positioned under two knees; Both feet protract, and being placed in brakes turns on pedal 73, and both hands are held on the handle of control handle 31, by being positioned at the modulator pressure regulator controlled motion carrier gait of march on handle.
Claims (9)
1. a single full terrain crawler-type motion carrier, it is characterized in that: comprise chassis (1), be divided into the crawler belt wheels (4) of both sides, chassis (1), be installed on driver seat (2) and power drive system (6) on chassis (1), described crawler belt wheels (4) are built-in with suspension shock mitigation system, described power drive system (6) comprises driving engine (61), on the output shaft of described driving engine (61), be connected with belt type continuously variable transmission (62), the clutch plate of belt type continuously variable transmission (62) is embedded with a screw conic tooth diff (63), screw conic tooth diff (63) two mouths are connected with respectively back axle left half axle (64) and back axle right axle shaft (65), described back axle left half axle (64) and back axle right axle shaft (65) are respectively used to drive the crawler belt wheels (4) of respective side.
2. single full terrain crawler-type motion carrier according to claim 1, it is characterized in that: described crawler belt wheels (4) comprise track frame (41), drive wheel (42), inducer (43), tension wheel (44), BOGEY WHEEL (45) and crawler belt (47), described track frame (41) is fixed on the sidepiece of chassis (1), described tension wheel (44) is installed on the top of track frame (41), and described BOGEY WHEEL (45), inducer (43) and drive wheel (42) are connected on track frame (41) by hanging shock-damping structure respectively.
3. single full terrain crawler-type motion carrier according to claim 2, it is characterized in that: the bottom of described track frame (41) is hinged with plural forks arm (51) along fore-and-aft direction, the both upper ends thereof of each forks arm (51) interconnects by damping spring (54), and two ends, bottom are separately installed with more than one BOGEY WHEEL (45).
4. single full terrain crawler-type motion carrier according to claim 2, it is characterized in that: the hinged rear-swing arm in rear end (53) of described track frame (41), between described rear-swing arm (53) and track frame (41) or chassis (1), be provided with damping spring (54), it is upper that described drive wheel (42) is installed on rear-swing arm (53), and described back axle left half axle (64) and back axle right axle shaft (65) connect with the drive wheel (42) of the crawler belt wheels (4) of respective side by chain drive (66) respectively.
5. single full terrain crawler-type motion carrier according to claim 2, it is characterized in that: the hinged front swing arm of front end (52) of described track frame (41), between described front swing arm (52) and track frame (41) or chassis (1), be provided with damping spring (54), described inducer (43) is installed on front swing arm (52).
6. single full terrain crawler-type motion carrier according to claim 5, is characterized in that: a caterpillar wheel (46) is also installed on described front swing arm (52).
7. according to the single full terrain crawler-type motion carrier described in claim 1 to 6 any one, it is characterized in that: also comprise brake steering swivel system, described brake steering swivel system comprise the brake facing (71) that is installed on back axle left half axle (64) and back axle right axle shaft (65), with two brake facings (71), two brakes (72) of corresponding matching respectively, described chassis (1) is provided with two brakes and turns to pedal (73), and each brake turns to pedal (73) by the corresponding brake (72) that connects of brake cable (74).
8. according to the single full terrain crawler-type motion carrier described in claim 1 to 6 any one, it is characterized in that: described driver seat (2) is reclining type seat.
9. according to the single full terrain crawler-type motion carrier described in claim 1 to 6 any one, it is characterized in that: the front end of described chassis (1) is connected with upwardly extending manipulation support (3), the upper end of described manipulation support (3) is provided with control handle (31), and described control handle (31) is provided with modulator pressure regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039547.8U CN203681264U (en) | 2014-01-22 | 2014-01-22 | Single all-terrain crawler-type motion carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039547.8U CN203681264U (en) | 2014-01-22 | 2014-01-22 | Single all-terrain crawler-type motion carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203681264U true CN203681264U (en) | 2014-07-02 |
Family
ID=51003207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039547.8U Withdrawn - After Issue CN203681264U (en) | 2014-01-22 | 2014-01-22 | Single all-terrain crawler-type motion carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203681264U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770634A (en) * | 2014-01-22 | 2014-05-07 | 中国人民解放军国防科学技术大学 | Single-person all-terrain crawler-type moving carrier |
| CN104691634A (en) * | 2015-04-01 | 2015-06-10 | 长沙星聚农业机械有限公司 | Deformation device of crawler belt running system |
| CN104890745A (en) * | 2015-04-29 | 2015-09-09 | 山西极简科技有限公司 | Detachable type caterpillar having infinitely variable transmission and reversing functions |
| CN105774768A (en) * | 2016-04-27 | 2016-07-20 | 中国人民解放军装甲兵工程学院 | Crawler vehicle distributive brake system |
| CN105035195B (en) * | 2015-07-14 | 2017-07-07 | 河南科技大学 | A kind of bogie frame BOGEY WHEEL buffer unit for encapsulating |
| CN107117269A (en) * | 2017-04-18 | 2017-09-01 | 江苏科技大学 | A kind of new semi-submersible offshore platform and application method suitable for the arctic |
| CN107380281A (en) * | 2017-08-21 | 2017-11-24 | 江苏中天引控智能系统有限公司 | A kind of self-adapting type endless track installation and self-adapting type caterpillar robot |
| CN108327809A (en) * | 2018-02-13 | 2018-07-27 | 洛阳理工学院 | Double-track robot mobile platform |
| CN112407045A (en) * | 2020-11-23 | 2021-02-26 | 北京理工大学 | Ackerman-active speed difference composite steering high-speed crawler-type action system |
| US11618515B2 (en) | 2019-04-09 | 2023-04-04 | Cnh Industrial America Llc | Suspension system for a track-driven work vehicle with tandem rear idler/roller |
| US11753093B2 (en) | 2019-04-09 | 2023-09-12 | Cnh Industrial America Llc | Suspension system for a track-driven work vehicle with pivoting roller wheel assemblies |
-
2014
- 2014-01-22 CN CN201420039547.8U patent/CN203681264U/en not_active Withdrawn - After Issue
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770634A (en) * | 2014-01-22 | 2014-05-07 | 中国人民解放军国防科学技术大学 | Single-person all-terrain crawler-type moving carrier |
| CN104691634B (en) * | 2015-04-01 | 2016-01-06 | 长沙星聚农业机械有限公司 | A kind of deformation device of crawler belt driving system |
| CN104691634A (en) * | 2015-04-01 | 2015-06-10 | 长沙星聚农业机械有限公司 | Deformation device of crawler belt running system |
| CN104890745B (en) * | 2015-04-29 | 2019-03-05 | 山西极简科技有限公司 | Have both the detachable track vehicle of variable speed and reverse gear |
| CN104890745A (en) * | 2015-04-29 | 2015-09-09 | 山西极简科技有限公司 | Detachable type caterpillar having infinitely variable transmission and reversing functions |
| CN105035195B (en) * | 2015-07-14 | 2017-07-07 | 河南科技大学 | A kind of bogie frame BOGEY WHEEL buffer unit for encapsulating |
| CN105774768A (en) * | 2016-04-27 | 2016-07-20 | 中国人民解放军装甲兵工程学院 | Crawler vehicle distributive brake system |
| CN107117269A (en) * | 2017-04-18 | 2017-09-01 | 江苏科技大学 | A kind of new semi-submersible offshore platform and application method suitable for the arctic |
| CN107380281A (en) * | 2017-08-21 | 2017-11-24 | 江苏中天引控智能系统有限公司 | A kind of self-adapting type endless track installation and self-adapting type caterpillar robot |
| CN108327809A (en) * | 2018-02-13 | 2018-07-27 | 洛阳理工学院 | Double-track robot mobile platform |
| CN108327809B (en) * | 2018-02-13 | 2023-08-01 | 洛阳理工学院 | Double-track robot moving platform |
| US11618515B2 (en) | 2019-04-09 | 2023-04-04 | Cnh Industrial America Llc | Suspension system for a track-driven work vehicle with tandem rear idler/roller |
| US11753093B2 (en) | 2019-04-09 | 2023-09-12 | Cnh Industrial America Llc | Suspension system for a track-driven work vehicle with pivoting roller wheel assemblies |
| CN112407045A (en) * | 2020-11-23 | 2021-02-26 | 北京理工大学 | Ackerman-active speed difference composite steering high-speed crawler-type action system |
| CN112407045B (en) * | 2020-11-23 | 2021-10-29 | 北京理工大学 | Ackerman-active speed difference composite steering high-speed crawler-type action system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203681264U (en) | Single all-terrain crawler-type motion carrier | |
| CN103770634A (en) | Single-person all-terrain crawler-type moving carrier | |
| CN101102930B (en) | Tracked ATV | |
| CN200967502Y (en) | Focus vehicle triangle crawler wheel system | |
| CN101293540A (en) | Independent caterpillar walking mechanism | |
| CN109911055A (en) | Unmanned barrier-exceeding vehicle | |
| CN203005587U (en) | Triangular crawler wheel | |
| CN202481171U (en) | Travelling device for deformable track chassis | |
| CN203740004U (en) | Crawler-type multifunctional paddy field work vehicle | |
| CN201677947U (en) | Wheel-type all-terrain vehicle | |
| CN202657142U (en) | Mining truck capable of driving in two ways | |
| US2967578A (en) | Suspension and drive mechanism for endless tread vehicles | |
| RU122069U1 (en) | Tracked Floating ATV | |
| CN204150107U (en) | A kind of improved type individual soldier tank | |
| CN201816663U (en) | Dual-crawler snowmobile | |
| CN2763112Y (en) | Four wheel driving and walking type speed-changing transport vehicle | |
| RU183959U1 (en) | SMALL TRACKED TRACK CONVEYOR | |
| RU127032U1 (en) | SNOWMOBILE | |
| CN202242989U (en) | Tractor | |
| CN201777830U (en) | Crawler-type forklift | |
| CN215752714U (en) | Half-crawler type all-terrain troop truck | |
| CN101327735A (en) | Balance oscillating arm type drive axle and running vehicle | |
| RU157516U1 (en) | HIGH MOBILITY VEHICLE | |
| US3888322A (en) | Wheeled bellyless vehicle | |
| CN201217457Y (en) | Light wheeled swing joint conveying vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20170627 |
|
| AV01 | Patent right actively abandoned |