CN205883894U - Two -way power take off's self -propelled powered chassis around area - Google Patents

Two -way power take off's self -propelled powered chassis around area Download PDF

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Publication number
CN205883894U
CN205883894U CN201620821707.3U CN201620821707U CN205883894U CN 205883894 U CN205883894 U CN 205883894U CN 201620821707 U CN201620821707 U CN 201620821707U CN 205883894 U CN205883894 U CN 205883894U
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China
Prior art keywords
shaft
power transmission
transmission shaft
power output
self
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Application number
CN201620821707.3U
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Chinese (zh)
Inventor
项俊元
项瑛
高翔
彭卓敏
夏长高
朱继平
杨兰玉
姚克恒
袁栋
丁艳
商高高
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TAICANG XIANGSHI AGRICULTURAL MACHINE Co Ltd
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TAICANG XIANGSHI AGRICULTURAL MACHINE Co Ltd
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Priority to CN201620821707.3U priority Critical patent/CN205883894U/en
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Publication of CN205883894U publication Critical patent/CN205883894U/en
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Abstract

The utility model discloses a two -way power take off's self -propelled powered chassis around area belongs to the agricultural machine field, driver's cabin assembly, engine, clutch assembly, transmission case, transmission assembly, self -propelled chassis and hoist mechanism on including the frame and locating the frame, the front end of transmission case is equipped with the front power take -off axle, and the rear end is equipped with rear power take off shaft, and the side is equipped with the drive shaft, the bottom of frame is located on self -propelled chassis, including track, drive wheel, thrust wheel, return roller and straining device, the drive shaft is continuous with the input shaft of transmission assembly through the belt pulley of mutually supporting, the output shaft of transmission assembly links to each other with the drive wheel, hoist mechanism promotes the mounted frame after and including fixed preceding the promotions mounted frame of locating both ends around the frame. Powered chassis promote the mounted frame after, before adopting two -way power take off collocation, greatly improved the commonality of equipment, application scope is wide, the integrated level is higher.

Description

The self-propelled motor chassis of Bidirectional power output before and after a kind of band
Technical field
This utility model is related to agricultural machinery technological field, and before and after specially a kind of band, Bidirectional power output is self-propelled dynamic Power chassis.
Background technology
Continuous quickening with process of industrialization and the continuous progress of science and technology, the work in existing agricultural machinery utensil The description of industry machine is various, is widely used in the proportion of crop planting season rotary tillage process of Oryza sativa L., Semen Tritici aestivi, Brassica campestris L, Semen Maydiss etc.. Under agricultural modernization with agrotechnical fast-developing background, agricultural machinery is also required to adapt to energy-saving and emission-reduction and green agriculture Requirement Deng circular agriculture economy.
Power chassis traditional at present mostly are single-power export structure, with the continuous quickening of chemurgy process, this list Power output driving source chassis is difficult to meet the demand of agricultural production, now with large-scale Combined seeder continuous research and development with Progressive, it usually needs various agricultural is mechanically integrated integrative installation technology on engine, and in order to shorten agro-farming cycle, raising Work efficiency, saving agro-farming cost, the method generally disposably being completed using rotary tillage, fertilising, sowing, therefore traditional agricultural is moved Power chassis exists: structure is more single, integrated level is relatively low, the shortcomings of be short of power, be difficult to meet the demand of Modern Agricultural.
Meanwhile, traditional wheel driving force chassis, often it is impossible to carry out cultivating operation lowerly due to due to weather, from And lead to miss sowing season, on the one hand have impact on the yield of crops, on the other hand needing to increase more seeds it is ensured that sending out Bud rate, increased cost;In addition, traditional wheel driving force chassis is due to little with the contact area on ground, soil surface rut is relatively Deep, the germination efficiency of seed in impact soil.
Utility model content
The purpose of utility model: in order to overcome above deficiency, Bidirectional power output before and after a kind of open band of this utility model Self-propelled motor chassis, double dynamical output before and after being realized by transmission case, and carry double hanger brackets in front and back, be greatly enhanced The integrated level of equipment, highly versatile, supporting the use of multiple agro-farmings machinery can be met, shorten the agro-farming cycle, improve agriculture Cultivated work efficiency, has saved the cost of agro-farming, and ensure that sowing season, improves yield, increased income, to agricultural There is for mechanical field very big facilitation.
Technical scheme: in order to realize object above, the utility model discloses a kind of band before and after Bidirectional power output from Walk formula power chassis, the driving chamber assembly including frame and in frame, electromotor, clutch assembly, transmission case, speed change Box assembly, implement porter and hoisting mechanism;The output shaft of described electromotor is the input shaft of clutch assembly;Described clutch The output shaft of assembly is the input shaft of transmission case;The front end of described transmission case is provided with front power output shaft, and rear end is provided with rear power Output shaft, side is provided with drive shaft;Described implement porter is located at the bottom of frame, comprising: crawler belt, driving wheel, thrust wheel, support Belt wheel and strainer;The belt pulley that described drive shaft is passed through to cooperate is connected with the input shaft of transmission assembly;Described change The output shaft of fast box assembly is connected with driving wheel;Described crawler belt envelope driving wheel, thrust wheel, carrier wheel and strainer, and Thrust wheel, carrier wheel can be driven to rotate by driving wheel;Described hoisting mechanism includes being fixed at the premise of frame rear and front end Rise hanger bracket and rear lifting hanger bracket.
Before and after a kind of band described in the utility model, the self-propelled motor chassis of Bidirectional power output, is arranged in pairs or groups by crawler belt and drives The implement porter that driving wheel, thrust wheel, carrier wheel are constituted, for comparing traditional wheel undercarriage, increases the contact with ground Area, is applicable to multiple different farming environment, applied widely, and it is more steady to walk, and improves the matter of agro-farming Amount;In addition, in frame, setting is front lifts hanger bracket and rear lifting hanger bracket, multiple agro-farming machineries can be installed concentratedly in frame On, and quick and easy for installation, improve the range of power chassis;Meanwhile, by electromotor arrange in pairs or groups clutch assembly with And transmission case, before and after can achieve, double dynamical output and implement porter drive three-dimensional power output source, for lifting suspension in front and back Frame provides power, reasonable in design, effectively, drastically increases the range of power chassis, integrated level is high, work efficiency Height, has the very big market competitiveness.
Further, the self-propelled motor chassis that before and after a kind of band described in the utility model, Bidirectional power exports, described The inside of transmission case be provided with the power transmission shaft by the mutually transmission of one group of gear, comprising: entering spindle, second driving shaft, the 3rd Power transmission shaft, previous power transmission shaft, the first two power transmission shaft, a rear power transmission shaft and rear two power transmission shafts;Described previous power transmission shaft and a rear transmission Axle is provided with clutch;Described entering spindle is connected with clutch assembly;One end of the first two power transmission shaft described is connected with drive shaft, The other end is connected with front power output shaft by one group of bevel gear;Described after two power transmission shafts pass through intermeshing bevel gear set and Rear power output shaft is connected.This utility model passes through to be provided with clutch on previous power transmission shaft and a rear power transmission shaft, can be in not shadow In the case of ringing drive shaft normal rotation, freely realize the allotment of forward and backward power output, reasonable in design, integrated level is high, no Need to be separately controlled, reduce processing cost and acquisition cost, practical.
Further, the self-propelled motor chassis that before and after a kind of band described in the utility model, Bidirectional power exports, described Arrange in pairs or groups previous power transmission shaft, the first two power transmission shaft and drive shaft of the 3rd power transmission shaft constitute the power chain of implement porter;Described 3rd power transmission shaft, previous power transmission shaft by clutch arrange in pairs or groups the first two power transmission shaft and front power output shaft constitute before power take-off system System;Described 3rd power transmission shaft, a rear power transmission shaft arranged in pairs or groups by clutch after two power transmission shafts and front power output shaft constitute after power Output system.By reasonable Arrangement clutch in transmission case, have effectively achieved three power output chains, integrated level is high, pole The earth improves the work efficiency of power chassis, has and the big market competitiveness.
Further, the self-propelled motor chassis that before and after a kind of band described in the utility model, Bidirectional power exports, described Clutch be wet clutch.The steady of transmission is effectively guaranteed using wet clutch, safety coefficient is high, also carries simultaneously The high service life of equipment.
Further, the self-propelled motor chassis that before and after a kind of band described in the utility model, Bidirectional power exports, described Strainer include adjusting rod and tensioning wheel.By being collocated with each other of adjusting rod and tensioning wheel, in the elasticity adjusting crawler belt Or when changing crawler belt, convenient to operation, shorten and adjust or the replacement cycle.
Further, the self-propelled motor chassis that before and after a kind of band described in the utility model, Bidirectional power exports, described Electromotor be Diesel engine.
Further, the self-propelled motor chassis that before and after a kind of band described in the utility model, Bidirectional power exports, described Previous power transmission shaft and a rear power transmission shaft diameter of axle size equal.Before and after guarantee, the harmony of power output, ensures simultaneously Stability Analysis of Structures within transmission case, improves service life.
Further, the self-propelled motor chassis that before and after a kind of band described in the utility model, Bidirectional power exports, described Thrust wheel be equidistantly uniformly distributed the lower section with carrier wheel.Ensure chassis uniform force, Stability Analysis of Structures, and then ensure power bottom The work efficiency of disk.
Before and after technique scheme can be seen that a kind of band described in the utility model, the self-propelled of Bidirectional power output moves Power chassis, has the advantages that
1st, this utility model constitutes implement porter by crawler belt collocation thrust wheel and carrier wheel, and one side crawler type is compared It is not easy to occur skidding for wheel undercarriage, advantageously in the transmission of power, improve work efficiency;Another aspect crawler belt Formula chassis increases contact area with ground so that work process is more steadily it is ensured that agro-farming quality;
Hanger bracket is lifted before the 2nd, arranging on frame of the present utility model and lifts hanger bracket afterwards, installation can be hung multiple simultaneously Different agricultural machinery, also can single use, versatility is stronger, improves the range of equipment;
3rd, this utility model by transmission case can achieve three-dimensional power output, and by integrated setting internally from Clutch, on the premise of not affecting implement porter normal work, the forward and backward power output of unrestricted choice, integrated level is higher, solves Traditional single power source defect, improve the versatility of equipment;
4th, this utility model structure is novel, reasonable in design, and convenient to install and maintain quick, shortens the agro-farming cycle, carries The high work efficiency of agro-farming.
Brief description
Fig. 1 be described in the utility model a kind of band before and after Bidirectional power output self-propelled motor chassis front view;
Fig. 2 be described in the utility model a kind of band before and after Bidirectional power output self-propelled motor chassis top view;
Fig. 3 is the internal view of transmission case described in the utility model;
Fig. 4 is the annexation figure of transmission case drive shaft described in the utility model;
Fig. 5 is the structural representation of strainer described in the utility model;
In figure:
1- frame;
2- drives chamber assembly;
3- electromotor;
4- clutch assembly;
Power output shaft, 52- rear power output shaft, 53- drive shaft, 54- clutch, 501- input before 5- transmission case, 51- A transmission after main shaft, 502- second driving shaft, 503- the 3rd power transmission shaft, the previous power transmission shaft of 504-, the first two power transmission shaft of 505-, 506- Two power transmission shafts after axle, 507-;
6- transmission assembly;
7- implement porter, 71- crawler belt, 72- driving wheel, 73- thrust wheel, 74- carrier wheel, 75- strainer, 751- adjust Pole, 752- tensioning wheel;
Hanger bracket is lifted before 8-;
Hanger bracket is lifted after 9-;
10- belt pulley.
Specific embodiment
Below in conjunction with the accompanying drawings, this utility model specific embodiment is described in detail.
Embodiment:
The self-propelled motor chassis of Bidirectional power output before and after a kind of band described in the utility model, as shown in Figure 1 and Figure 2, Driving chamber assembly 2 including frame 1 and in frame 1, electromotor 3, clutch assembly 4, transmission case 5, transmission assembly 6th, implement porter 7 and hoisting mechanism;The output shaft of described electromotor 3 is the input shaft of clutch assembly 4;Described clutch is total The output shaft of one-tenth 4 is the input shaft of transmission case 5;The front end of described transmission case 5 is provided with front power output shaft 51, and rear end is dynamic after being provided with Power output shaft 52, side is provided with drive shaft 53;Described implement porter 7 is located at the bottom of frame 1, comprising: crawler belt 71, driving wheel 72nd, thrust wheel 73, carrier wheel 74 and strainer 75;The belt pulley 10 that described drive shaft 53 is passed through to cooperate is total with change speed gear box The input shaft becoming 6 is connected;The output shaft of described transmission assembly 6 is connected with driving wheel 72;Described crawler belt 71 envelope driving wheel 72, Thrust wheel 73, carrier wheel 74 and strainer 75, and thrust wheel 73, carrier wheel 74 can be driven to rotate by driving wheel 72;Institute State hoisting mechanism and include being fixed at the front lifting hanger bracket 8 of frame 1 rear and front end and rear lifting hanger bracket 9.
As shown in Figure 3, Figure 4, in order to realize many power outputs, before and after a kind of band described in the utility model, Bidirectional power is defeated The inside of the transmission case 5 on the self-propelled motor chassis going out is provided with the power transmission shaft by the mutually transmission of one group of gear, comprising: input master Axle 501, second driving shaft 502, the 3rd power transmission shaft 503, previous power transmission shaft 504, the first two power transmission shaft 505, a rear power transmission shaft 506 and Two power transmission shaft 507 afterwards;Described previous power transmission shaft 504 and a rear power transmission shaft 506 are provided with clutch 54;Described entering spindle 501 It is connected with clutch assembly 4;One end of the first two power transmission shaft 505 described is connected with drive shaft 53, and the other end passes through one group of bevel gear It is connected with front power output shaft 51;After described, two power transmission shafts 507 are by intermeshing bevel gear set and rear power output shaft 52 It is connected.Wherein, arrange in pairs or groups previous power transmission shaft 504, the first two power transmission shaft 505 and drive shaft 53 of the 3rd power transmission shaft 503 constitutes self-propelled bottom The power chain of disk 7;3rd power transmission shaft 503, previous power transmission shaft 504 are arranged in pairs or groups the first two power transmission shaft 505 and front by clutch 54 Power output shaft 51 constitutes front power output system;3rd power transmission shaft 503, a rear power transmission shaft 506 are after clutch 54 collocation Power output system after two power transmission shafts 507 and front power output shaft 51 composition.During work, by clutch assembly 4 collocation speed change Box assembly 6 realizes gearshift by power chain;Before needing during power output, passed through by HYDRAULIC CONTROL SYSTEM clutch 54 Front power output system lifts the power output of the equipment on hanger bracket 8 before realizing;Likewise, it is real by rear power output system Now lift the power output of the equipment on hanger bracket 9 afterwards, drastically increase the versatility of power chassis;Wherein, previous transmission The diameter of axle size of axle 504 and a rear power transmission shaft 506 is equal.
Preferably, the self-propelled motor chassis that before and after a kind of band described in the utility model, Bidirectional power exports, as Fig. 3 institute Show, in order to ensure the switching of before and after's power output steadily it is ensured that service life, clutch 54 adopts wet clutch.As Fig. 2 institute Show, in order to ensure enough power sources, electromotor 3 is Diesel engine.
Preferably, the self-propelled motor chassis that before and after a kind of band described in the utility model, Bidirectional power exports, such as Fig. 1, Strainer 75 shown in Fig. 5 includes adjusting rod 751 and tensioning wheel 52, facilitates 71 regulations entering power of crawler belt;In addition, thrust wheel 73 are equidistantly uniformly distributed the lower section with carrier wheel 74.
The above is only preferred implementation of the present utility model it is noted that common skill for the art For art personnel, on the premise of without departing from this utility model principle, some improvement can also be made, these improvement also should be regarded as Protection domain of the present utility model.

Claims (8)

1. a kind of band before and after Bidirectional power output self-propelled motor chassis it is characterised in that: include: frame (1) and located at Driving chamber assembly (2) in frame (1), electromotor (3), clutch assembly (4), transmission case (5), transmission assembly (6), certainly walk Formula chassis (7) and hoisting mechanism;The output shaft of described electromotor (3) is the input shaft of clutch assembly (4);Described clutch is total Become the input shaft for transmission case (5) for the output shaft of (4);The front end of described transmission case (5) is provided with front power output shaft (51), rear end It is provided with rear power output shaft (52), side is provided with drive shaft (53);Described implement porter (7), located at the bottom of frame (1), is wrapped Include: crawler belt (71), driving wheel (72), thrust wheel (73), carrier wheel (74) and strainer (75);Described drive shaft (53) is passed through The belt pulley (10) cooperating is connected with the input shaft of transmission assembly (6);The output shaft of described transmission assembly (6) and drive Driving wheel (72) is connected;Described crawler belt (71) envelope driving wheel (72), thrust wheel (73), carrier wheel (74) and strainer (75), And thrust wheel (73), carrier wheel (74) can be driven to rotate by driving wheel (72);Described hoisting mechanism includes being fixed at machine The front lifting hanger bracket (8) of frame (1) rear and front end and rear lifting hanger bracket (9).
2. according to claim 1 a kind of band before and after Bidirectional power output self-propelled motor chassis it is characterised in that: institute The inside stating transmission case (5) is provided with the power transmission shaft by the mutually transmission of one group of gear, comprising: entering spindle (501), the second transmission Axle (502), the 3rd power transmission shaft (503), previous power transmission shaft (504), the first two power transmission shaft (505), a rear power transmission shaft (506) and rear two Power transmission shaft (507);Described previous power transmission shaft (504) and a rear power transmission shaft (506) are provided with clutch (54);Described entering spindle (501) it is connected with clutch assembly (4);One end of described the first two power transmission shaft (505) is connected with drive shaft (53), and the other end passes through One group of bevel gear is connected with front power output shaft (51);Described after two power transmission shafts (507) pass through intermeshing bevel gear set and Rear power output shaft (52) is connected.
3. according to claim 2 a kind of band before and after Bidirectional power output self-propelled motor chassis it is characterised in that: institute State the 3rd power transmission shaft (503) the previous power transmission shaft of collocation (504), the first two power transmission shaft (505) and drive shaft (53) and constitute self-propelled bottom The power chain of disk (7);Described 3rd power transmission shaft (503), previous power transmission shaft (504) are arranged in pairs or groups by clutch (54), and the first two passes Power output system before moving axis (505) and front power output shaft (51) composition;Described 3rd power transmission shaft (503), a rear power transmission shaft (506) by clutch (54) collocation after two power transmission shafts (507) and front power output shaft (51) composition after power output system.
4. according to claim 2 a kind of band before and after Bidirectional power output self-propelled motor chassis it is characterised in that: institute Stating clutch (54) is wet clutch.
5. according to claim 1 a kind of band before and after Bidirectional power output self-propelled motor chassis it is characterised in that: institute State strainer (75) and include adjusting rod (751) and tensioning wheel (752).
6. according to claim 5 a kind of band before and after Bidirectional power output self-propelled motor chassis it is characterised in that: institute Stating electromotor (3) is Diesel engine.
7. according to claim 2 a kind of band before and after Bidirectional power output self-propelled motor chassis it is characterised in that: institute State previous power transmission shaft (504) and the diameter of axle size of a rear power transmission shaft (506) is equal.
8. according to claim 1 a kind of band before and after Bidirectional power output self-propelled motor chassis it is characterised in that: institute State thrust wheel (73) and be equidistantly uniformly distributed the lower section with carrier wheel (74).
CN201620821707.3U 2016-08-01 2016-08-01 Two -way power take off's self -propelled powered chassis around area Active CN205883894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620821707.3U CN205883894U (en) 2016-08-01 2016-08-01 Two -way power take off's self -propelled powered chassis around area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620821707.3U CN205883894U (en) 2016-08-01 2016-08-01 Two -way power take off's self -propelled powered chassis around area

Publications (1)

Publication Number Publication Date
CN205883894U true CN205883894U (en) 2017-01-18

Family

ID=57782677

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620821707.3U Active CN205883894U (en) 2016-08-01 2016-08-01 Two -way power take off's self -propelled powered chassis around area

Country Status (1)

Country Link
CN (1) CN205883894U (en)

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