CN205186277U - Articulated light -duty agricultural self -discharging transport vechicle of formula - Google Patents
Articulated light -duty agricultural self -discharging transport vechicle of formula Download PDFInfo
- Publication number
- CN205186277U CN205186277U CN201520855733.3U CN201520855733U CN205186277U CN 205186277 U CN205186277 U CN 205186277U CN 201520855733 U CN201520855733 U CN 201520855733U CN 205186277 U CN205186277 U CN 205186277U
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- China
- Prior art keywords
- axle
- clutch
- plate
- articulated
- steel spring
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D12/00—Steering specially adapted for vehicles operating in tandem or having pivotally connected frames
Abstract
The utility model provides an articulated light -duty agricultural self -discharging transport vechicle of formula, includes front -axle beam, back beam, articulated body assembly, front axle, clutch, front suspension, back suspension, leaf spring subassembly, engine, gearbox, articulated body assembly including articulated deflector, dovetail plate in, square board, gland, turn to round pin axle, left steering cylinder, right steering cylinder, axle sleeve, central fix a position spool, the afterbody at the front -axle beam is installed to dovetail plate's one end, and the other end is installed on articulated deflector through turning to the round pin axle, the gland is installed to the tip that turns to the round pin axle, the perpendicular dress of interior square board is terminal inboard at the front -axle beam, a left side steering cylinder and right steering cylinder's one end is installed on articulated deflector, including the other end installation on the square board, bushing installation is in the center of articulated deflector, the one end of center location axle is installed in the axle sleeve, and the other end is connected with back beam. The utility model has the characteristics of as follows: adopt the front axle twins in order to guarantee stability, the clutch is reliable and stable, reliable articulated assembly has, the spring steel sheet is reliable and stable.
Description
Technical field
The utility model relates to a kind of transport trolley, particularly a kind of radial type light type agricultural self-discharging transporter.
Background technology
Articulated truck refers to the dumping car between operator's compartment and car body with hinge-point and pendular ring, and it originates from the Europe in 20th century, is a kind of engineering automobiles being suitable for working under the service conditions of inclement weather and space constraint.Articulated truck, with its exclusive Vehicle Frame Design, drives mode entirely, demonstrates remarkable manoevreability and crossing ability, is widely used in the severe all kinds of mines of operating condition, building site and special trade.
At present, on civilian transport trolley market, mountain area or intersected country narrow due to road, wriggling, it is rugged to prolong, generally adopt or the transport trolley of being reequiped by walker tractor or the transportation mode by four-wheeled tractor band trailer, its common shortcoming is that hill climbing ability is low, purposes is single, and degree of utilization is low, and turn radius is large, poor safety performance, energy consumption is high.In order to address these problems, there is the light-duty radial type farm transporter being similar to articulated truck.
In use, there is following problem in light-duty radial type farm transporter:
1, due to must articulated steering, make its front and rear beam want narrow many compared with the crossbeam of rigidity crossbeam transport trolley, cause the balance out of reach requirement of car body; In order to address this problem, existing transport trolley adopts the form of back axle twins mostly, but propons still adopts single tire, still cannot meet the requirement of car body to balance quality.The scene that light-duty radial type farm transporter is used is more complicated and changeable, if light-duty radial type farm transporter adopts the propons only having single tire, not only balance cannot meet, and also can damage the road surface of Code in Hazardous Special Locations;
What 2, light-duty radial type farm transporter adopted is front and rear beam structure, compared with rigidity car, during traveling, front and back wheel is not all on an axis, thus the displacement in the irresistible generation horizontal direction of the spring plate on suspension is caused, cause front-rear axle to produce horizontal displacement, and then damage cross section header and the vehicle bridge Ya Baotu garden joint of transmission shaft;
3, the working environment of light-duty radial type farm transporter is very severe, chaufeur often need use power-transfer clutch, to obtain the desirable speed of a motor vehicle, according to on-the-spot test, chaufeur uses more than common agriculture truck chaufeur 3 times of the action of power-transfer clutch, thus cause the pull back spring on power-transfer clutch easily to occur fracture by fatigue, cause machine failure;
4, the place that light-duty radial type farm transporter is different from common agriculture truck is, what it adopted is front and rear beam structure, needs to rely on front-axle beam to pull the back rest to realize the rotation of car load.Connection between front-axle beam and the back rest and turning function need to have come by articulated body.
Utility model content
The purpose of this utility model is, in order to overcome the above-mentioned deficiency of prior art, provide a kind of propons twins that adopts with the radial type light type agricultural self-discharging transporter ensureing that stability, power-transfer clutch are reliable and stable, the spring plate had on the hinged assembly of failure-free, suspension is reliable and stable.
The technical solution of the utility model is: a kind of radial type light type agricultural self-discharging transporter, comprises front-axle beam, the back rest, articulated body assembly, propons, power-transfer clutch, front suspension, rear suspension, steel spring assembly, driving engine, change speed gear box; Front-axle beam is positioned at the front of the back rest, and front-axle beam is connected with the back rest by articulated body assembly; In the clutch bell of power-transfer clutch between driving engine and change speed gear box; Front-axle beam is provided with front suspension, the back rest is provided with rear suspension; Front suspension and rear suspension are all provided with steel spring assembly; Articulated body assembly comprises articulation steering plate, coattail board, interior square plate, gland, turns to bearing pin, left steering oil cylinder, right steering oil cylinder, axle sleeve, centralized positioning axle; One end of coattail board is arranged on the afterbody of front-axle beam, and the other end is arranged on articulation steering plate by turning to bearing pin; Turn to the end of bearing pin that gland is installed; Interior square plate is vertically contained in inside front-axle beam end; One end of left steering oil cylinder and right steering oil cylinder is arranged on articulation steering plate, and the other end is arranged on interior square plate; Axle sleeve is arranged on the center of articulation steering plate; One end of centralized positioning axle is arranged in axle sleeve, and the other end is connected with the back rest.
Further, further, the outside of described axle sleeve is provided with bearing seat, is provided with bearing between bearing seat and centralized positioning axle; The end of bearing seat is connected with articulation steering plate.
Further, described articulation steering plate comprises square plate, steering cylinder adapter plate, set square; Wherein: the centre of square plate offers axle bed, the center of axle bed offers axis hole, and axle sleeve is arranged in axis hole; The both sides, front and back of axle bed are symmetrically installed with two pieces of set squares respectively, and the left and right sides of axle bed is symmetrically installed with two pieces of steering cylinder adapter plates respectively.
Further, described steering cylinder adapter plate is longitudinally arranged on square plate; Between two steering cylinder adapter plates, left steering oil cylinder is installed on the left of axle bed; Between two steering cylinder adapter plates, right steering oil cylinder is installed on the right side of axle bed; Steering cylinder adapter plate offers the first hole, the first hole is for installing left steering oil cylinder and right steering oil cylinder; Two steering cylinders are arranged on steering cylinder adapter plate by locating dowel pin; Set square is longitudinally arranged on square plate; All coattail board is installed between adjacent two set squares of the upper and lower both sides of axle bed; Set square offer for installing the second hole turning to bearing pin; The outside in the second hole offers the tapped bore for installing gland; The quantity of tapped bore is 3 ~ 8, and tapped bore circumferentially distributes.
Further, described propons comprises front axle, tie rod assembly, wheel hub, interior tire and cover; Tie rod assembly is arranged on front axle; The two ends, left and right of front axle are symmetrically installed with a wheel hub respectively; The inner side of wheel hub is provided with interior tire, and the outside of wheel hub is provided with cover.Just can ensure that in the same side, tire is arranged on same wheel hub together with cover by the steel ring on wheel hub being designed to one anti-one.Propons is designed to the rear bridge shape of general-utility car, more can ensure the stability of car load.
Further, described power-transfer clutch comprises pedal of clutch, articulated bracket, friction disc, clutch cover back plate, pressing plate, flywheel and clutch spindle, wherein: clutch spindle is through the center of clutch cover back plate, and leading portion is arranged on clutch cover back plate inside, and trailing portion is positioned at the outside of clutch cover back plate; Pedal of clutch is connected on the trailing portion of clutch spindle by articulated bracket; Friction disc is arranged on the left side of clutch spindle leading portion; Pressing plate is arranged on the centre of clutch spindle leading portion; Flywheel is arranged on the left of clutch cover back plate; Be provided with pull back spring between pressing plate and clutch cover back plate inside, pull back spring symmetry is arranged on the both sides up and down of clutch spindle; In the both sides up and down of clutch spindle, the pull back spring being no less than 2 is all installed.
Further, described steel spring assembly comprises steel spring, fixed sleeving, Internal baffle, outer baffle; The teamed steel spring of fixed sleeving, be provided with Internal baffle and outer baffle between adjacent two fixed sleevings in leaf apring center place, Internal baffle is arranged on the inner side of steel spring, and outer baffle is arranged on the outside of steel spring.
The principle of articulated body assembly and using method in the utility model: when radial type light type agricultural self-discharging transporter turns to, rotated by hydraulic traversing mechanism, regulate the pressure of liquid in steering cylinder, a steering cylinder is extended, another steering cylinder shortens (if vehicle is when turning clockwise, rotated by hydraulic traversing mechanism, left steering oil cylinder is extended, right steering oil cylinder shortens); Now, under the effect of steering cylinder, control articulation steering plate, drive rotating pin to rotate, and then drive front-axle beam to rotate, realize the articulated steering of car load; When turn inside diameter moves ahead, under the drive of centralized positioning axle, drag the back rest and move ahead; Whole steering procedure is implemented complete.
The utility model compared with prior art has following features:
1, adopt propons twins to ensure stability; The utility model installs an inner wheel hub and an outer wheel hub by symmetrical respectively at the two ends, left and right of front axle, on the one hand, make two tires effectively share stress in radial type light type agricultural self-discharging transporter suffered by front-axle beam, thus compensate for the defect of narrow the brought stationarity deficiency of front-axle beam; On the other hand, the gravity of radial type light type agricultural self-discharging transporter leading portion can be shared on interior tire and cover, the stress of car load road pavement is dispersed, thus alleviates the pressure of car load road pavement, prevents road surface to be destroyed;
2, power-transfer clutch is reliable and stable; The utility model, by arranging multiple pull back spring on the clutch, effectively can reduce the phenomenon that stress is concentrated, be shared equally by stress on each pull back spring, can not only improve reliability, can also extend the service life of pull back spring.Therefore the utility model good reliability, can solve the problem that fracture by fatigue easily appears in existing agriculture truck pull back spring;
3, there is the hinged assembly of failure-free; Light-duty radial type farm transporter is because of its distinctive structure, and what need a kind of novel articulated body assembly to realize front-axle beam and the back rest is hinged, and completes the turning function of car load.Articulated body assembly in the utility model connects car load front-axle beam by coattail board, connects the back rest by centralized positioning axle; In use, square plate is provided with two fluid-link steering oil cylinders, manipulation fluid-link steering oil cylinder, another is fuel-displaced for oil-feed, then by the effect of articulated body assembly, effectively can realize the effect of articulation steering, and ensure that articulation steering is reliable and stable;
4, the spring plate on suspension is reliable and stable; The utility model is provided with Internal baffle and outer gear between adjacent two fixed sleevings in leaf apring center place, when light-duty radial type farm transporter does not give the application force in steel spring horizontal direction on the same line because of front and back wheel in the process of moving, steel spring can be fixed by Internal baffle and outer baffle, prevent steel spring from producing the displacement of horizontal direction, and then ensure that the safety and reliability of car load.
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
Accompanying drawing explanation
Fig. 1-be structural representation of the present utility model;
Fig. 2-remove the birds-eye view after basket for the utility model;
Fig. 3-be articulated body assembly schematic diagram of the present utility model;
Fig. 4-be articulation steering plate front view of the present utility model;
Fig. 5-be articulation steering plate birds-eye view of the present utility model;
Fig. 6-be the centralized positioning axle sectional arrangement drawing of the articulated body assembly in the utility model;
Fig. 7-be propons schematic diagram of the present utility model;
Fig. 8-be power-transfer clutch schematic diagram of the present utility model;
Fig. 9-be spring plate front view of the present utility model;
Figure 10-be spring plate birds-eye view of the present utility model.
In figure: 1-front-axle beam, 2-back rest, 3-articulated body assembly, 4-propons, 5-power-transfer clutch, 6-front suspension, 7-rear suspension, 8-spring plate assembly, 9-driving engine, 10-change speed gear box, 31-deflecting plate, 32-coattail board, 33-interior square plate, 34-gland, 35-turn to bearing pin, 36-left steering oil cylinder, 37-right steering oil cylinder, 38-axle sleeve, 39-centralized positioning axle, 41-front axle, 42-tie rod assembly, 43-wheel hub, 44-interior tire, 45-cover, 51-pedal of clutch, 52-articulated bracket, 53-friction disc, 54-clutch cover back plate, 55-pressing plate, 56-flywheel, 57-clutch spindle, 81-steel spring, 82-fixed sleeving, 83-Internal baffle, 84-outer baffle, 311-square plate, 312-steering cylinder adapter plate, 313-set square, 3010-bearing seat, 3011-bearing, 3111-axle bed, 3112-axis hole, 3121-the first hole, 3131-the second hole, 3132-tapped bore.
Detailed description of the invention
As shown in drawings, a kind of radial type light type agricultural self-discharging transporter, comprises front-axle beam 1, the back rest 2, articulated body assembly 3, propons 4, power-transfer clutch 5, front suspension 6, rear suspension 7, steel spring assembly 8, driving engine 9, change speed gear box 10; Driving engine 9 and change speed gear box 10 do not illustrate in the drawings.Front-axle beam 1 is positioned at the front of the back rest 2, and front-axle beam 1 is connected with the back rest 2 by articulated body assembly 3; In the clutch bell of power-transfer clutch 5 between driving engine 9 and change speed gear box 10; Front-axle beam 1 is provided with front suspension 6, the back rest 2 is provided with rear suspension 7; Front suspension 6 and rear suspension 7 are all provided with steel spring assembly 8.
Articulated body assembly 3 comprises articulation steering plate 31, coattail board 32, interior square plate 33, gland 34, turns to bearing pin 35, left steering oil cylinder 36, right steering oil cylinder 37, axle sleeve 38, centralized positioning axle 39; One end of coattail board 32 is arranged on the afterbody of front-axle beam 1, and the other end is arranged on articulation steering plate 31 by turning to bearing pin 35; Turn to the end of bearing pin 35 that gland 34 is installed; Interior square plate 33 is vertically contained in inside front-axle beam 1 end; One end of left steering oil cylinder 36 and right steering oil cylinder 37 is arranged on articulation steering plate 31, and the other end is arranged on interior square plate 33; Axle sleeve 38 is arranged on the center of articulation steering plate 31; One end of centralized positioning axle 39 is arranged in axle sleeve 38, and the other end is connected with the back rest 2.
Articulation steering plate 31 comprises square plate 311, steering cylinder adapter plate 312, set square 313; Wherein: the centre of square plate 311 offers axle bed 3111, the center of axle bed 3111 offers axis hole 3112, and axle sleeve 38 is arranged in axis hole 3112; The both sides, front and back of axle bed 3111 are symmetrically installed with two pieces of set squares 313 respectively, and the left and right sides of axle bed 3111 is symmetrically installed with two pieces of steering cylinder adapter plates 312 respectively; Centralized positioning axle 39 is installed in axle sleeve 38.Steering cylinder adapter plate 312 is longitudinally arranged on square plate 311; Between two steering cylinder adapter plates 312, left steering oil cylinder 36 is installed on the left of axle bed 3111; Between two steering cylinder adapter plates 312, right steering oil cylinder 37 is installed on the right side of axle bed 3111.Steering cylinder adapter plate 312 offers the first hole 3121.Set square 313 is longitudinally arranged on square plate 311; Between adjacent two set squares 313 of axle bed about 3111 both sides, coattail board 32 is all installed.Set square 313 offer for installing the second hole 3131 turning to bearing pin 35; The outside in the second hole 3131 offers the tapped bore 3132 for installing gland 34; The quantity of tapped bore 3132 is 6, and tapped bore 3132 circumferentially distributes.The outside of axle sleeve 38 is provided with bearing seat 3010, is provided with bearing 3011 between bearing seat 3010 and centralized positioning axle 39; The end of bearing seat 3010 is connected with articulation steering plate 31.
Propons 4 comprises front axle 41, tie rod assembly 42, wheel hub 43, interior tire 44 and cover 45; Tie rod assembly 42 is arranged on front axle 41; The two ends, left and right of front axle 41 are symmetrically installed with a wheel hub 43 respectively; The inner side of wheel hub 43 is provided with interior tire 44, and the outside of wheel hub 43 is provided with cover 45.
Power-transfer clutch 5 comprises pedal of clutch 51, articulated bracket 52, friction disc 53, clutch cover back plate 54, pressing plate 55, flywheel 56 and clutch spindle 57, wherein: clutch spindle 57 is through the center of clutch cover back plate 54, it is inner that leading portion is arranged on clutch cover back plate 54, and trailing portion is positioned at the outside of clutch cover back plate 54; Pedal of clutch 51 is connected on the trailing portion of clutch spindle 57 by articulated bracket 52; Friction disc 53 is arranged on the left side of clutch spindle 57 leading portion; Pressing plate 55 is arranged on the centre of clutch spindle 57 leading portion; Flywheel 56 is arranged on the left of clutch cover back plate 54; Be provided with pull back spring 58 between pressing plate 55 and clutch cover back plate 54 inside, pull back spring 58 symmetry is arranged on the both sides up and down of clutch spindle 57; The pull back spring 58 being no less than 2 is all installed in the both sides up and down of clutch spindle 57.
Steel spring assembly 8 comprises steel spring 81, fixed sleeving 82, Internal baffle 83, outer baffle 84; The teamed steel spring 81 of fixed sleeving 82, be provided with Internal baffle 83 and outer baffle 84 between adjacent two fixed sleevings 82 in steel spring 81 center, Internal baffle 83 is arranged on the inner side of steel spring 81, and outer baffle 84 is arranged on the outside of steel spring 81.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technology thereof, then the utility model is also intended to comprise these change and modification.
Claims (4)
1. a radial type light type agricultural self-discharging transporter, comprises front-axle beam (1), the back rest (2), articulated body assembly (3), propons (4), power-transfer clutch (5), front suspension (6), rear suspension (7), steel spring assembly (8), driving engine (9), change speed gear box (10); Front-axle beam (1) is positioned at the front of the back rest (2), and front-axle beam (1) is connected with the back rest (2) by articulated body assembly (3); Power-transfer clutch (5) is positioned at the clutch bell between driving engine (9) and change speed gear box (10); Front-axle beam (1) is provided with front suspension (6), the back rest (2) is provided with rear suspension (7); Front suspension (6) and rear suspension (7) are all provided with steel spring assembly (8); It is characterized in that: articulated body assembly (3) comprises articulation steering plate (31), coattail board (32), interior square plate (33), gland (34), turns to bearing pin (35), left steering oil cylinder (36), right steering oil cylinder (37), axle sleeve (38), centralized positioning axle (39); One end of coattail board (32) is arranged on the afterbody of front-axle beam (1), and the other end is arranged on articulation steering plate (31) by turning to bearing pin (35); Turn to the end of bearing pin (35) that gland (34) is installed; Interior square plate (33) is vertically contained in inside front-axle beam (1) end; One end of left steering oil cylinder (36) and right steering oil cylinder (37) is arranged on articulation steering plate (31), and the other end is arranged on interior square plate (33); Axle sleeve (38) is arranged on the center of articulation steering plate (31); One end of centralized positioning axle (39) is arranged in axle sleeve (38), and the other end is connected with the back rest (2).
2. radial type light type agricultural self-discharging transporter as claimed in claim 1, is characterized in that: described propons (4) comprises front axle (41), tie rod assembly (42), wheel hub (43), interior tire (44) and cover (45); Tie rod assembly (42) is arranged on front axle (41); The two ends, left and right of front axle (41) are symmetrically installed with a wheel hub (43) respectively; Wheel hub (43) inner side is provided with interior tire (45), and wheel hub (43) outside is provided with cover (45).
3. radial type light type agricultural self-discharging transporter as claimed in claim 1 or 2, it is characterized in that: described power-transfer clutch (5) comprises pedal of clutch (51), articulated bracket (52), friction disc (53), clutch cover back plate (54), pressing plate (55), flywheel (56) and clutch spindle (57), wherein: clutch spindle (57) is through the center of clutch cover back plate (54), it is inner that leading portion is arranged on clutch cover back plate (54), and trailing portion is positioned at the outside of clutch cover back plate (54); Pedal of clutch (51) is connected on the trailing portion of clutch spindle (57) by articulated bracket (52); Friction disc (53) is arranged on the left side of clutch spindle (57) leading portion; Pressing plate (55) is arranged on the centre of clutch spindle (57) leading portion; Flywheel (56) is arranged on the left of clutch cover back plate (54); Be provided with pull back spring (58) between pressing plate (55) and clutch cover back plate (54) inside, pull back spring (58) symmetry is arranged on the both sides up and down of clutch spindle (57); The pull back spring (58) being no less than 2 is all installed in the both sides up and down of clutch spindle (57).
4. radial type light type agricultural self-discharging transporter as claimed in claim 3, is characterized in that: described steel spring assembly (8) comprises steel spring (81), fixed sleeving (82), Internal baffle (83), outer baffle (84); Fixed sleeving (82) teamed steel spring (81), between adjacent two fixed sleevings (82) in steel spring (81) center, Internal baffle (83) and outer baffle (84) are installed, Internal baffle (83) is arranged on the inner side of steel spring (81), and outer baffle (84) is arranged on the outside of steel spring (81).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855733.3U CN205186277U (en) | 2015-10-29 | 2015-10-29 | Articulated light -duty agricultural self -discharging transport vechicle of formula |
| PCT/CN2016/103704 WO2017071630A1 (en) | 2015-10-29 | 2016-10-28 | Hinge-type light self-unloading farm transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855733.3U CN205186277U (en) | 2015-10-29 | 2015-10-29 | Articulated light -duty agricultural self -discharging transport vechicle of formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186277U true CN205186277U (en) | 2016-04-27 |
Family
ID=55779297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520855733.3U Expired - Fee Related CN205186277U (en) | 2015-10-29 | 2015-10-29 | Articulated light -duty agricultural self -discharging transport vechicle of formula |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205186277U (en) |
| WO (1) | WO2017071630A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017071630A1 (en) * | 2015-10-29 | 2017-05-04 | 衡阳市纽世达贸易有限公司 | Hinge-type light self-unloading farm transport vehicle |
| CN109250366A (en) * | 2018-10-31 | 2019-01-22 | 徐州德高电动车科技有限公司 | A kind of Semi-automatic unloading formula is kept a public place clean tricycle |
| CN109515530A (en) * | 2018-12-05 | 2019-03-26 | 长沙桑铼特农业机械设备有限公司 | A kind of tractor of replaceable trailer bottom plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3817031C2 (en) * | 1988-05-19 | 1994-02-24 | Danfoss As | Steering damper for a kink-controlled vehicle with hydraulic steering |
| CN202966429U (en) * | 2012-11-20 | 2013-06-05 | 福建省劲牛重工发展有限公司 | Tractor chassis structure |
| CN204489005U (en) * | 2014-09-24 | 2015-07-22 | 北京林业大学 | Articulated structure and there is the chassis of this articulated structure |
| CN104386160A (en) * | 2014-09-24 | 2015-03-04 | 北京林业大学 | Hinge structure and chassis with same |
| CN205186277U (en) * | 2015-10-29 | 2016-04-27 | 衡阳市纽世达贸易有限公司 | Articulated light -duty agricultural self -discharging transport vechicle of formula |
-
2015
- 2015-10-29 CN CN201520855733.3U patent/CN205186277U/en not_active Expired - Fee Related
-
2016
- 2016-10-28 WO PCT/CN2016/103704 patent/WO2017071630A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017071630A1 (en) * | 2015-10-29 | 2017-05-04 | 衡阳市纽世达贸易有限公司 | Hinge-type light self-unloading farm transport vehicle |
| CN109250366A (en) * | 2018-10-31 | 2019-01-22 | 徐州德高电动车科技有限公司 | A kind of Semi-automatic unloading formula is kept a public place clean tricycle |
| CN109250366B (en) * | 2018-10-31 | 2021-06-15 | 徐州德高电动车科技有限公司 | Semi-automatic self-discharging type cleaning tricycle |
| CN109515530A (en) * | 2018-12-05 | 2019-03-26 | 长沙桑铼特农业机械设备有限公司 | A kind of tractor of replaceable trailer bottom plate |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017071630A1 (en) | 2017-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Caisong Inventor after: Wang Xiangmin Inventor before: Wang Xiangmin Inventor before: Lin Caisong |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 80 No. 421000 Hunan city in Hengyang Province, Yanfeng District South Road Patentee after: Hunan province Sata New Technology Development Co. Ltd. Address before: 80 No. 421000 Hunan city in Hengyang Province, Yanfeng District South Road Patentee before: HENGSHUI NIUSHIDA TRADING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201029 |