CN203569604U - Multi-degree of freedom controlled mechanism type garbage loader - Google Patents
Multi-degree of freedom controlled mechanism type garbage loader Download PDFInfo
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- CN203569604U CN203569604U CN201320816614.8U CN201320816614U CN203569604U CN 203569604 U CN203569604 U CN 203569604U CN 201320816614 U CN201320816614 U CN 201320816614U CN 203569604 U CN203569604 U CN 203569604U
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Abstract
The utility model discloses a multi-degree of freedom controlled mechanism type garbage loader, which comprises a garbage loading system, a cab and an automotive chassis, wherein the garbage loading system comprises a multi-degree of freedom controlled loading mechanism, two reducer power source groups and a frame; the automotive chassis can realize functions such as advancing, backing, steering and braking and meets the operating requirement of the loader. The multi-degree of freedom controlled mechanism type garbage loader can complete various flexible and complicated loading actions like a hydraulic loader, overcomes defects that a hydraulic system is high in manufacturing cost, low in transmission efficiency and high in maintenance cost, easily leaks oil and the like, has the advantages of high reliability, high efficiency, energy conservation and the like, and is suitable for city cleaning operation.
Description
Technical field
The utility model relates to sanitation equipment field, particularly a kind of multiple degrees of freedom controllable-mechanism type rubbish loader.
Background technology
The garbage-cleaning scraper of the occasions such as residential block that environmental sanitation, municipal administration, industrial enterprise, property plots, rubbish are many and concentrated is often by manually completing, labour intensity is large, inefficiency, if employ existing loader, carry out do mechanization operation, have problems, first existing loader is mainly for civil works and agriculture field, thereby tonnage is often excessive, energy consumption is high, is not suitable for municipal refuse operation; Secondly existing loader mainly adopts by diesel-driven Hydraulic Power Transmission System, operating noise is large, the course of work easily produces the problems such as leakage of oil, maintaining cost is high, transmission efficiency is low, the waste gas of diesel emission has certain pollution to urban environment, thereby existing loader is difficult to meet the requirement of energy-conserving and environment-protective; Have, city cleaning operation is different from engineering construction operation again, often need to the frequent transition operation in each corner in city, existing loader transmission efficiency is low, Hydraulic System Reliability is low, maintaining cost is high, due to high-power normal with a large amount of exhaust emissions, is difficult to meet city cleaning operation.
Multiple degrees of freedom controllable mechanism refers to some structure motion parameter or the input motion of mechanism and some motion in multiple degrees of freedom closed chain mechanism in multiple-degree-of-freedom mechanism, these motions can be controlled in real time or be carried out the control of many permanent positions in mode manually by microcomputer, can realize flexible complicated track output, improve kinetic characteristic and the dynamic characteristics of mechanism, the advantage such as have compact conformation, cumulative errors are little, precision is high, operating speed is high, dynamic response is good, is well suited for the application of engineering machinery field.But the controlled engineering machinery technology of existing multiple degrees of freedom prematurity, first do not consider the factors such as driving chassis; Secondly multiple degrees of freedom controllable mechanism dead electricity locking relies on turbine worm reducer, causes machinery driving efficiency low, make up by increasing power source power, although noiselessness, energy consumption is high, the requirement of discontented sufficient energy-conserving and environment-protective.Therefore, the controlled engineering machinery technology of existing multiple degrees of freedom can not directly meet city cleaning operation equally.
Rubbish loader is a kind of garbage shovel dress sanitation equipment, is mainly used in small volume, and action is flexible, can alleviate personnel's labour intensity.Garbage truck is widely used in that environmental sanitation, municipal administration, industrial enterprise, property plots, rubbish are many and concentrated residential block is also applicable to rural Cleaning construction, facilitates personnel's loading operation requirement.Bulky, the described a kind of multiple degrees of freedom controllable-mechanism type rubbish loader of traditional hydraulic loader, environmental protection and energy saving, have higher promotional value.
Summary of the invention
The purpose of this utility model is to provide a kind of multiple degrees of freedom controllable-mechanism type rubbish loader, and existing fluid pressure type loader equally completes various flexible, complicated loading actions; Overcome again that hydraulic system required precision is high, manufacture and assembly cost is high, reliability is undesirable, easily produce the deficiency of leakage of oil; Reach the full driven by power of city job requirements, the energy-conserving and environment-protective requirement of zero-emission, low noise, low energy consumption, is easy to realize transition operation.
The utility model achieves the above object by following technology: a kind of multiple degrees of freedom controllable-mechanism type rubbish loader, comprises rubbish Load System, driver's cabin and automobile chassis.
Described rubbish Load System is by frame, upper reducer power source group, lower reducer power source group and multiple degree of freedom controllable loading mechanism form, described upper reducer power source group is by the first power source, the first reducer forms, described lower reducer power source group is by the second power source, the second reducer forms, described multiple degree of freedom controllable loading mechanism comprises lower link, three hole rocking bars, upper connecting rod, upper power arm, two lever arms, scraper bowl, first time power arm, second time power arm, the first pushing arm and the second pushing arm, one end of lower link is connected with scraper bowl by the first revolute pair, the other end of lower link is connected with one end of three hole rocking bars by the 4th revolute pair, the other end of three hole rocking bars is connected with one end of upper connecting rod by the 5th revolute pair, three hole rocking bars are connected with two lever arms by the 11 revolute pair, the other end of upper connecting rod is connected with one end of upper power arm by the 6th revolute pair, the other end of upper power arm is connected with the first reducer in upper reducer power source group, the first reducer is fixed in frame, two lever arms one end is connected with scraper bowl with the 3rd revolute pair by the second revolute pair, the other end is connected in frame by the 7th revolute pair and the 8th revolute pair, one end of first time power arm is connected with the second reducer, the second reducer is connected in frame, the other end of first time power arm is connected with one end of the first pushing arm by the 9th revolute pair, the other end of the first thrust is connected with two lever arms by the tenth revolute pair, one end of second time power arm is connected with the second reducer, the other end is connected with one end of the second pushing arm by the 12 revolute pair, the other end of the second pushing arm is connected with two lever arms by the 13 revolute pair.
Described frame is arranged on automobile chassis, and described driver's cabin is arranged in frame.
Described automobile chassis can conveniently be realized and advancing, retreat, turn to, the functions such as brake, meet rubbish loader job requirements, the first reducer in described rubbish Load System, the second reducer is used for the power of the first power source and the output of the second power source to transmit, and underspeed, increase moment, described the first power source, the second power source is by flange and the first reducer, the second reducer connects, the first reducer, the second reducer is connected with frame, by in rubbish Load System to the first power source, the control of the second power source, and the cooperation of automobile chassis, jointly complete rubbish loading operation, described the first power source, the second power source is the DC servo motor of strap brake.
Outstanding advantages of the present utility model is:
1, adopt multiple degrees of freedom controllable mechanism, can realize flexible output, the kinetic characteristic of mechanism and dynamic characteristics are good, compare existing hydraulic loader, not only there is existing fluid pressure type loader and equally complete the action of various flexible, complicated loadings, and overcome that hydraulic system required precision is high, manufacture and the deficiency such as assembly cost is high, reliability is undesirable, easily produce leakage of oil, transmission efficiency is low, there is higher reliability, high transmission efficiency, has reduced maintenance cost, has improved energy utilization rate.
2, adopt brand-new power drive system, by big retarding, compare reduction power source speed and be reduced to working speed, adopt the pure machine driving of high transmission efficiency, there is high reliability, low power consuming, significantly reduced maintaining expense, simultaneously, owing to having improved energy utilization rate, significantly reduce energy consumption and exhaust emissions, be very suitable for garbage-cleaning, the operation of special article scraper of environmental sanitation, municipal administration, industrial enterprise, property plots, occasions such as residential block that rubbish is many and concentrated.
3, because automobile chassis adopts electric vehicle chassis, the power source of rubbish Load System is selected the DC servo motor of strap brake, can realize the advantages such as all-electric, zero-emission, noiselessness, environment-friendly advantage is remarkable, is particularly suitable for the material scraper transporting operations such as workshop, food products factory.
4, simple in structure, by pure rod member, formed, manufacture is low with maintenance cost, reliability is high, easy to utilize.
Accompanying drawing explanation
Fig. 1 is the structural representation of multiple degrees of freedom controllable-mechanism type rubbish loader described in the utility model.
Fig. 2 is the multiple degree of freedom controllable loading mechanism top view of multiple degrees of freedom controllable-mechanism type rubbish loader described in the utility model.
Fig. 3 is the first working state schematic representation of multiple degrees of freedom controllable-mechanism type rubbish loader described in the utility model.
Fig. 4 is the second working state schematic representation of multiple degrees of freedom controllable-mechanism type rubbish loader described in the utility model.
Fig. 5 is the third working state schematic representation of multiple degrees of freedom controllable-mechanism type rubbish loader described in the utility model.
Fig. 6 is the 4th kind of working state schematic representation of multiple degrees of freedom controllable-mechanism type rubbish loader described in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
Contrast Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, multiple degrees of freedom controllable-mechanism type rubbish loader described in the utility model, comprises rubbish Load System, driver's cabin 10 and automobile chassis 12.
Contrast Fig. 1, Fig. 2, described rubbish Load System is by frame 18, upper reducer power source group, lower reducer power source group and multiple degree of freedom controllable loading mechanism form, described upper reducer power source group is by the first power source 14, the first reducer 15 forms, described lower reducer power source group is by the second power source 20, the second reducer 21 forms, described multiple degree of freedom controllable loading mechanism comprises lower link 4, three hole rocking bars 6, upper connecting rod 8, upper power arm 13, two lever arms 19, scraper bowl 1, first time power arm 22, second time power arm 29, the first pushing arm 24, the second pushing arm 11, one end of lower link 4 is connected with scraper bowl 1 by the first revolute pair 3, the other end of lower link 4 is connected with one end of three hole rocking bars 6 by the 4th revolute pair 5, the other end of three hole rocking bars 6 is connected with one end of upper connecting rod 8 by the 5th revolute pair 7, three hole rocking bars 6 are connected with two lever arms 19 by the 11 revolute pair 26, the other end of upper connecting rod 8 is connected with one end of upper power arm 13 by the 6th revolute pair 9, the other end of upper power arm 13 is connected with the first reducer 15 in upper reducer power source group, the first reducer 15 is fixed in frame 18, two lever arms 19 one end are connected with scraper bowl 1 with the 3rd revolute pair 27 by the second revolute pair 2, the other end is connected in frame 18 by the 7th revolute pair 16 and the 8th revolute pair 17, one end of first time power arm 22 is connected with the second reducer 21, the second reducer 21 is connected in frame 1, the other end of first time power arm 22 is connected with one end of the first pushing arm 24 by the 9th revolute pair 23, the other end of the first thrust 24 is connected with two lever arms 19 by the tenth revolute pair 25, one end of second time power arm 29 is connected with the second reducer 21, the other end is connected with one end of the second pushing arm 11 by the 12 revolute pair 30, the other end of the second pushing arm 11 is connected with two lever arms 19 by the 13 revolute pair 28.
Described frame 18 is arranged on automobile chassis 12, and described driver's cabin 10 is arranged in frame 18.
Contrast Fig. 1, Fig. 2, described automobile chassis 12 can conveniently be realized and advancing, retreat, turn to, the functions such as brake, meet rubbish loader job requirements, the first reducer 15 in described rubbish Load System, the second reducer 21 is used for the power of the first power source 14 and the second power source 20 outputs to transmit, and underspeed, increase moment, described the first power source 14, the second power source 20 is by flange and the first reducer 15, the second reducer 21 connects, the first reducer 15, the second reducer 21 is connected with frame 18, by in rubbish Load System to the first power source 14, the control of the second power source 20, and the cooperation of automobile chassis 12, jointly complete rubbish loading operation, described the first power source 14, the second power source 20 is the DC servo motor of strap brake.
Claims (3)
1. a multiple degrees of freedom controllable-mechanism type rubbish loader, comprises rubbish Load System, driver's cabin, automobile chassis, it is characterized in that,
Described rubbish Load System is by frame, upper reducer power source group, lower reducer power source group and multiple degree of freedom controllable loading mechanism form, described upper reducer power source group is by the first power source, the first reducer forms, described lower reducer power source group is by the second power source, the second reducer forms, described multiple degree of freedom controllable loading mechanism comprises lower link, three hole rocking bars, upper connecting rod, upper power arm, two lever arms, scraper bowl, first time power arm, second time power arm, the first pushing arm and the second pushing arm, lower link one end is connected with scraper bowl by the first revolute pair, the lower link other end is connected with one end of three hole rocking bars by the 4th revolute pair, the three hole rocking bar other ends are connected with one end of upper connecting rod by the 5th revolute pair, three hole rocking bars are connected with two lever arms by the 11 revolute pair, the upper connecting rod other end is connected with one end of upper power arm by the 6th revolute pair, the upper power arm other end is connected with the first reducer in upper reducer power source group, the first reducer is fixed in frame, two lever arms one end is connected with scraper bowl with the 3rd revolute pair by the second revolute pair, the other end is connected in frame by the 7th revolute pair and the 8th revolute pair, first time power arm one end is connected with the second reducer, the second reducer is connected in frame, first time the power arm other end is connected with one end of the first pushing arm by the 9th revolute pair, the first pushing arm other end is connected with two lever arms by the tenth revolute pair, second time power arm one end is connected with the second reducer, the other end is connected with second pushing arm one end by the 12 revolute pair, the second pushing arm other end is connected with two lever arms by the 13 revolute pair,
Described frame is arranged on automobile chassis, and described driver's cabin is arranged in frame.
2. multiple degrees of freedom controllable-mechanism type rubbish loader according to claim 1, it is characterized in that: described the first power source, the second power source are connected with the first reducer, the second reducer by flange, and the first reducer, the second reducer are connected with frame.
3. according to claim 1, described a kind of multiple degrees of freedom controllable-mechanism type rubbish loader, is characterized in that: described the first power source, the second power source are the DC servo motor of strap brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816614.8U CN203569604U (en) | 2013-12-07 | 2013-12-07 | Multi-degree of freedom controlled mechanism type garbage loader |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816614.8U CN203569604U (en) | 2013-12-07 | 2013-12-07 | Multi-degree of freedom controlled mechanism type garbage loader |
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| CN203569604U true CN203569604U (en) | 2014-04-30 |
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| CN201320816614.8U Withdrawn - After Issue CN203569604U (en) | 2013-12-07 | 2013-12-07 | Multi-degree of freedom controlled mechanism type garbage loader |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741733A (en) * | 2013-12-07 | 2014-04-23 | 广西大学 | Multi-freedom-degree controllable mechanism type garbage loader |
-
2013
- 2013-12-07 CN CN201320816614.8U patent/CN203569604U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741733A (en) * | 2013-12-07 | 2014-04-23 | 广西大学 | Multi-freedom-degree controllable mechanism type garbage loader |
| CN103741733B (en) * | 2013-12-07 | 2015-10-28 | 广西大学 | A kind of multi-freedom-degree controllable mechanism type garbage loader |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20151028 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |