CN102677619B - Lifting mechanism for small electric sweeper disc brushes - Google Patents

Lifting mechanism for small electric sweeper disc brushes Download PDF

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Publication number
CN102677619B
CN102677619B CN201210153091.3A CN201210153091A CN102677619B CN 102677619 B CN102677619 B CN 102677619B CN 201210153091 A CN201210153091 A CN 201210153091A CN 102677619 B CN102677619 B CN 102677619B
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China
Prior art keywords
lifting
rod
disc brushes
mechanisms
disc brush
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Active
Application number
CN201210153091.3A
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Chinese (zh)
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CN102677619A (en
Inventor
周明稳
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Nantong Fu Shite Environmental Protection Machinery LLC
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Nantong Fu Shite Environmental Protection Machinery LLC
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Priority to CN201210153091.3A priority Critical patent/CN102677619B/en
Publication of CN102677619A publication Critical patent/CN102677619A/en
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Publication of CN102677619B publication Critical patent/CN102677619B/en
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Abstract

The invention provides a lifting mechanism for small electric sweeper disc brushes. The lifting mechanism comprises a bracket, an electric push rod and planar six-rod mechanisms, wherein each planar six-rod mechanism consists of a parallelogram mechanism, a connecting rod and a connector; and the parallelogram mechanisms and the electric push rod are both fixed to the bracket. The lifting mechanism for the small electric sweeper disc brushes has the following technical effects: 1) disc brushes are guided to perform translational lifting by adopting the planer six-rod mechanisms which are formed by the parallelogram mechanisms, so that the cleaning effect of the disc brushes is improved, the service life of the disc brushes is prolonged, and the aims of raising efficiency and saving energy are fulfilled; 2) by adopting the electric push rod and two planar six-rod mechanisms which are arranged symmetrically, the synchronous linkage lifting of the disc brushes on the two sides is realized, the consistency of the heights and the inclination angles of the disc brushes on the two sides is ensured, and the cost is reduced; 3) the electric push rod serves as a drive source, the power is taken from a storage battery of an electric vehicle very conveniently; and 4) the lifting mechanism is compact in structure, reasonable in layout and is matched with a vehicle frame conveniently.

Description

The elevating mechanism of small-sized electric cleaning car disc brush
Technical field
The present invention relates to a kind of small-sized electric cleaning car, specifically, relate to a kind of elevating mechanism of small-sized electric cleaning car disc brush.
Background technology
Meet the needs of cleaning ground surface function according to road-sweeper, clearing apparatus is generally made up of the disc brush of both sides and the round brush of bottom.When cleaning work, disc brush should be fallen and contact with road surface, road pavement carries out spraying water, cleaning.Existing mini motor sweeper on the market, the elevating movement of both sides disc brush normally manipulates respectively, cause the operation height of both sides disc brush and angle of inclination randomness larger; The lifting track normally circular arc of both sides disc brush, in lifting process, the angle of inclination of disc brush rotation can constantly change, disc brush height different during cleaning work is corresponding different disc brush angle of inclination.Not only make cleaning effect unstable thus, and make the load of contacting to earth of disc brush uneven, reduce the application life of disc brush.
Therefore, provide one to make both sides disc brush make synchronous translation lifting, and the uniform load that contacts to earth, high life, the lifting gear reaching the disc brush of better cleaning effect is real in necessary.
Summary of the invention
the object of the invention is to overcome the deficiencies in the prior art part, a kind of elevating mechanism of small-sized electric cleaning car disc brush is provided.
The elevating mechanism of small-sized electric cleaning car disc brush of the present invention, comprise support, electric pushrod and plane six-bar linkage, said plane six-bar linkage is made up of parallel-crank mechanism and connecting rod and connector, said parallel-crank mechanism and electric pushrod are all fixed on support, one end of said connecting rod is connected with parallel-crank mechanism, and the other end is connected with electric pushrod by connector.
The quantity of described plane six-bar linkage is two covers, is symmetrically arranged in the both sides of support.
The elevating mechanism of small-sized electric cleaning car disc brush of the present invention has following technique effect:
1) plane six-bar linkage be made up of parallel-crank mechanism is adopted to guide disc brush to make translation lifting, effect by means of parallel-crank mechanism makes the movement locus of disc brush all the time perpendicular to ground, and make the incline direction of disc brush rotation and angle of inclination remain constant, which thereby enhance the cleaning effect of disc brush, and make the uniform load that contacts to earth of disc brush, the wearing and tearing of disc brush periphery are consistent, thus add the application life of disc brush, reach energy-efficient object;
2) adopt an electric pushrod and two to overlap the plane six-bar linkage be arranged symmetrically with, achieve the synchronous interaction lifting of both sides disc brush, ensure that the uniformity at both sides disc brush height and inclination angle, and reduce cost;
3) adopt electric pushrod as drive source, power supply takes from the battery of electric motor car, very convenient;
4) compact conformation, rationally distributed, is convenient to support the use with vehicle frame.
Accompanying drawing explanation
Fig. 1 is the front view of the elevating mechanism of small-sized electric cleaning car disc brush of the present invention.
Wherein, 1 is disc brush, and 2 is direct current generator, and 3 is connecting rod, and 4 is electric pushrod, and 5 is support, and 6 is parallel-crank mechanism, and 7 is connector, and 8 is plane six-bar linkage.
Detailed description of the invention
According to Fig. 1, the elevating mechanism of small-sized electric cleaning car disc brush of the present invention, be located at the top of disc brush 1, disc brush 1 is connected with direct current generator 2, elevating mechanism comprises support 5, electric pushrod 4 and plane six-bar linkage 8, said plane six-bar linkage 8 is made up of parallel-crank mechanism 6 and connecting rod 3 and connector 7, said parallel-crank mechanism 6 and electric pushrod 4 are all fixed on support 5, one end of said connecting rod 3 is connected with parallel-crank mechanism 6, and the other end is connected with electric pushrod 4 by connector 7.The quantity of described plane six-bar linkage 8 is two covers, is symmetrically arranged in the both sides of support 5, can the lifting of Synchronization Control two disc brushes.
The course of work of the present invention is as follows:
By an electric pushrod 4 as drive source, drive the connecting rod 3 in plane six-bar linkage 8 to move, then drive parallel-crank mechanism 6 to move by connector 7, the translation lifting without rotating made by eventually with Moving plate brush 1; Direct current generator 2 Direct driver disc brush 1 does rotary cleaning motion; The work of electric pushrod 4 and direct current generator 2 operates control by human pilot.

Claims (1)

1. the elevating mechanism of small-sized electric cleaning car disc brush, it is characterized in that, comprise support, electric pushrod and plane six-bar linkage, said plane six-bar linkage is made up of parallel-crank mechanism and connecting rod and connector, said parallel-crank mechanism and electric pushrod are all fixed on support, and one end of said connecting rod is connected with parallel-crank mechanism, and the other end is connected with electric pushrod by connector, the quantity of described plane six-bar linkage is two covers, is symmetrically arranged in the both sides of support.
CN201210153091.3A 2012-05-17 2012-05-17 Lifting mechanism for small electric sweeper disc brushes Active CN102677619B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210153091.3A CN102677619B (en) 2012-05-17 2012-05-17 Lifting mechanism for small electric sweeper disc brushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210153091.3A CN102677619B (en) 2012-05-17 2012-05-17 Lifting mechanism for small electric sweeper disc brushes

Publications (2)

Publication Number Publication Date
CN102677619A CN102677619A (en) 2012-09-19
CN102677619B true CN102677619B (en) 2015-04-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210153091.3A Active CN102677619B (en) 2012-05-17 2012-05-17 Lifting mechanism for small electric sweeper disc brushes

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103799928B (en) * 2012-11-07 2016-09-07 芜湖爱瑞特环保科技有限公司 A kind of disc brush translation mechanism

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516566A1 (en) * 1981-11-13 1983-05-20 Automoviles Utilitarios Sa Sweeper for excavator bucket loader - has articulating jacks levelling bucket with rotary brushes during unloading sweep
DE3314987A1 (en) * 1983-04-26 1984-11-08 Horst Bormet Washing apparatus for drainage channels on settling tanks
CN2646201Y (en) * 2003-08-19 2004-10-06 沈阳伟达机械有限公司 Road sweeper without auxiliary engine
CN101057766A (en) * 2007-04-28 2007-10-24 金日清洁设备(苏州)有限公司 Wet type cleaning device
CN101235628A (en) * 2008-02-29 2008-08-06 长沙中联重工科技发展股份有限公司 Sweeping disc with self-adapting adjusting device
CN202157286U (en) * 2011-06-24 2012-03-07 广东白云清洁科技有限公司 Lifting mechanism for brushing plate of ground washing vehicle
CN202175928U (en) * 2011-08-15 2012-03-28 柯金荣 Electric sweeping vehicle
CN202610747U (en) * 2012-05-17 2012-12-19 南通弗士特环保机械有限责任公司 Lifting mechanism for channel brushes of small size electric sweeper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002094078A1 (en) * 2001-05-21 2002-11-28 Tennant Compagny Suspension for a surface maintenance appliance

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516566A1 (en) * 1981-11-13 1983-05-20 Automoviles Utilitarios Sa Sweeper for excavator bucket loader - has articulating jacks levelling bucket with rotary brushes during unloading sweep
DE3314987A1 (en) * 1983-04-26 1984-11-08 Horst Bormet Washing apparatus for drainage channels on settling tanks
CN2646201Y (en) * 2003-08-19 2004-10-06 沈阳伟达机械有限公司 Road sweeper without auxiliary engine
CN101057766A (en) * 2007-04-28 2007-10-24 金日清洁设备(苏州)有限公司 Wet type cleaning device
CN101235628A (en) * 2008-02-29 2008-08-06 长沙中联重工科技发展股份有限公司 Sweeping disc with self-adapting adjusting device
CN202157286U (en) * 2011-06-24 2012-03-07 广东白云清洁科技有限公司 Lifting mechanism for brushing plate of ground washing vehicle
CN202175928U (en) * 2011-08-15 2012-03-28 柯金荣 Electric sweeping vehicle
CN202610747U (en) * 2012-05-17 2012-12-19 南通弗士特环保机械有限责任公司 Lifting mechanism for channel brushes of small size electric sweeper

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