CN104328755A - Sweeping device of road sweeper - Google Patents
Sweeping device of road sweeper Download PDFInfo
- Publication number
- CN104328755A CN104328755A CN201410695397.0A CN201410695397A CN104328755A CN 104328755 A CN104328755 A CN 104328755A CN 201410695397 A CN201410695397 A CN 201410695397A CN 104328755 A CN104328755 A CN 104328755A
- Authority
- CN
- China
- Prior art keywords
- sweeping
- quadric chain
- extension spring
- steady pin
- contiguous block
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a sweeping device of a road sweeper, and relates to the technical field of road sweeping vehicle manufacturing. The sweeping device of the road sweeper comprises a four-connecting rod mechanism connected to a supporting frame, wherein one end of the four-connecting rod mechanism is connected to a sweeping disc; the supporting frame comprises a vertically arranged vertical plate and a transverse plate of which one end is connected with the inner side end surface of the vertical plate; the inner side surface of the other end of the transverse plate is connected with the other end of the four-connecting rod mechanism through a rotating component; a connecting block which is perpendicular to the vertical plate is arranged on the inner side end surface of the vertical plate; the connecting block is connected with an extension spring and a rotary cylinder through fixed pins in elongated holes in the connecting block; the other end of the extension spring is connected with a supporting seat on the transverse plate; a piston rod of the rotary cylinder is connected with the rotating component. Compared with the prior art, the sweeping device is simple in structure; the sweeping disc has the functions of emergent dodging in left and right directions, and height and angle regulating; the utilization rate of a sweeping brush is increased.
Description
Technical field
The present invention relates to special-purpose vehicle manufacturing technology field, especially a kind of clearing apparatus for road sweeper.
Background technology
Along with the development of urbanization, the cleaning of the streets and lanes in city and dust alleviation work more and more heavier, urban road cleaning problems, also day by day by people are paid attention to, therefore needs the road sweeper of various series to complete this work.The cleaning agency of road sweeper is main workpiece, the cleaning agency of existing a kind of road sweeper comprises one end and is connected with bracing frame, the other end is connected with the quadric chain sweeping dish, and this quadric chain is provided with hoist cylinder, cross bar, sweeps dish and is provided with motor and motor installation component.The cleaning agency of existing this road sweeper exists following not enough: because road sweeper advances with the speed of 5-15km usually, the brush of sweeping on dish at the uniform velocity rotates, for different working environments and road conditions, preposition brush cannot left and right Emergency avoidance when running into obstruction, and brush utilization rate is low and easily damage.
Summary of the invention
The object of this invention is to provide a kind of sweeping device of road sweeping vehicle, the preposition brush that it can solve the cleaning agency of existing road road-sweeper cannot left and right Emergency avoidance when running into obstruction, and brush utilization rate is low and easily damage problem.
In order to solve the problem, the technical solution used in the present invention is: this sweeping device of road sweeping vehicle comprises the quadric chain be connected with bracing frame, one end of described quadric chain connects sweeps dish, support frame as described above comprises one piece of riser vertically arranged, the transverse slat that one piece of one end is connected with described riser medial surface, the medial surface of the described transverse slat other end is connected by the other end of rotary components with described quadric chain, described rotary components comprises two pieces of junction plates be oppositely arranged, hinge is connected with between two pieces of described junction plates, wherein the outer face of junction plate described in is connected with the medial surface of described transverse slat, the outer face of junction plate described in another is connected with described quadric chain, described riser inner side end is provided with the contiguous block that one piece of one end is connected with described riser, this contiguous block is connected with extension spring and rotary oil cylinder by the strip hole on it, the other end of described extension spring is connected with the bearing on described transverse slat, and the piston rod of described rotary oil cylinder is connected with described rotary components.
In the technical scheme of above-mentioned sweeping device of road sweeping vehicle, technical scheme can also be more specifically: be provided with steady pin in the strip hole of described contiguous block, described contiguous block is connected with described extension spring and described rotary oil cylinder by described steady pin, the top of described steady pin is provided with hook portion, described rotary oil cylinder and described steady pin hinged.
Further, the holder on the lateral surface of the hoist cylinder of described quadric chain, one end of cross bar and described junction plate is hinged.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, because contiguous block is connected with extension spring and rotary oil cylinder by the steady pin in the strip hole on it, and strip hole is bigger, and steady pin and strip hole are slidably connected, and can not only leave ground level under order, can also hue angle, extends the application life of clearing apparatus.
2, brush of the present invention is fully utilized, and reduces brush replacement cost, and has Emergency avoidance device, and dish is swept in protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Sweeping device of road sweeping vehicle as shown in Figure 1, comprise the quadric chain 3 be connected with bracing frame, one end of quadric chain 3 is connected with sweeps dish, this bracing frame comprises one piece of riser 1-1 vertically arranged, the transverse slat 1-2 that one piece of one end is connected with riser 1-1 medial surface, the medial surface of the transverse slat 1-2 other end is connected with the other end of quadric chain 3 by rotary components 2, rotary components 2 comprises two pieces of junction plate 2-1 be oppositely arranged, hinge is connected with between two pieces of junction plate 2-1, wherein the outer face of one piece of junction plate 2-1 is connected with the medial surface of transverse slat 1-2, the outer face of another block junction plate 2-1 is connected with quadric chain 3, riser 1-1 inner side end is provided with the contiguous block 9 that one piece of one end is connected with riser 1-1, this contiguous block 9 is connected with extension spring 8 and rotary oil cylinder 6 by the strip hole on it, the other end of extension spring 8 is connected with the bearing 1-3 on transverse slat 1-2, and the piston rod of rotary oil cylinder 6 is connected with rotary components 2, steady pin 10 is provided with in the strip hole of contiguous block 9, this contiguous block 9 is connected with extension spring 8 and rotary oil cylinder 6 by steady pin 10, the top of steady pin 10 is provided with hook portion, and steady pin 10 is slidably connected with the strip hole of contiguous block 9, and rotary oil cylinder 6 is hinged with steady pin 10, the hoist cylinder 7 of quadric chain 3, one end of cross bar 3-1 are hinged fixing with the holder on one piece of junction plate 2-1 lateral surface of rotary components 2 respectively.
During work, the hydraulic motor 5 swept on dish is started working, may wear to a certain degree when sweeping dish, the connecting bolt of hydraulic motor installation component 4 and quadric chain 3 can be back-outed, bolt is tightened again after mixing up height and angle, if encounter obstruction to need Emergency avoidance, steady pin 10 for fixing rotary oil cylinder 6 can slide on the elongated hole of contiguous block 9, obstruction one mistake, extension spring 8 return drives steady pin 10 to reset, recover again original duty, play the effect of Emergency avoidance, brush of the present invention is fully utilized, reduce brush replacement cost simultaneously, and there is Emergency avoidance device, dish is swept in protection.
Claims (3)
1. a sweeping device of road sweeping vehicle, comprise the quadric chain (3) be connected with bracing frame, one end of described quadric chain (3) connects sweeps dish, it is characterized in that: support frame as described above comprises one piece of riser (1-1) vertically arranged, the transverse slat (1-2) that one piece of one end is connected with described riser (1-1) medial surface, the medial surface of described transverse slat (1-2) other end is connected with the other end of described quadric chain (3) by rotary components (2), described rotary components (2) comprises two pieces of junction plates be oppositely arranged (2-1), hinge is connected with between two pieces of described junction plates (2-1), wherein the outer face of junction plate described in (2-1) is connected with the medial surface of described transverse slat (1-2), the outer face of junction plate described in another (2-1) is connected with described quadric chain (3), described riser (1-1) inner side end is provided with the contiguous block (9) that one piece of one end is connected with described riser (1-1), this contiguous block (9) is connected with extension spring (8) and rotary oil cylinder (6) by the strip hole on it, the other end of described extension spring (8) is connected with the bearing (1-3) on described transverse slat (1-2), and the piston rod of described rotary oil cylinder (6) is connected with described rotary components (2).
2. sweeping device of road sweeping vehicle according to claim 1, it is characterized in that: in the strip hole of described contiguous block (9), be provided with steady pin (10), described contiguous block (9) is connected with described extension spring (8) and described rotary oil cylinder (6) by described steady pin (10), the top of described steady pin (10) is provided with hook portion, and described rotary oil cylinder (6) is hinged with described steady pin (10).
3. sweeping device of road sweeping vehicle according to claim 1 and 2, is characterized in that: the holder on the lateral surface of the hoist cylinder (7) of described quadric chain (3), one end of cross bar and described junction plate (2-1) is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410695397.0A CN104328755B (en) | 2014-11-27 | 2014-11-27 | Sweeping device of road sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410695397.0A CN104328755B (en) | 2014-11-27 | 2014-11-27 | Sweeping device of road sweeping vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104328755A true CN104328755A (en) | 2015-02-04 |
| CN104328755B CN104328755B (en) | 2016-09-28 |
Family
ID=52403555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410695397.0A Active CN104328755B (en) | 2014-11-27 | 2014-11-27 | Sweeping device of road sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104328755B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507188A (en) * | 2015-11-26 | 2016-04-20 | 中国重汽集团柳州运力专用汽车有限公司 | Height-adjustable cleaning device of road sweeper |
| CN107034822A (en) * | 2017-05-17 | 2017-08-11 | 长沙福田汽车科技有限公司 | Clearing apparatus and the sweeper with it |
| CN108411838A (en) * | 2018-04-12 | 2018-08-17 | 扬州金威环保科技有限公司 | A kind of fast disassembly type modularization clearing apparatus |
| CN109235337A (en) * | 2018-09-19 | 2019-01-18 | 聊城中通新能源汽车装备有限公司 | Electric cleaning car disc brush resistance self-adapted adjustment system and its control method |
| CN111927930A (en) * | 2020-08-03 | 2020-11-13 | 东南大学 | High-adaptability electric sweeper side brush |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5715567A (en) * | 1996-03-14 | 1998-02-10 | Duvelo International S.P.A. | Vehicle for dust and trash collecting |
| TW418273B (en) * | 1996-05-14 | 2001-01-11 | Suiden Co Ltd | Large-sized cleaning vehicle |
| CN2515241Y (en) * | 2001-12-30 | 2002-10-09 | 常林股份有限公司 | Snow sweeper |
| CN2748503Y (en) * | 2004-04-21 | 2005-12-28 | 三一重工股份有限公司北京研究院 | Automatic positioning device for sweeping brush of sweeping car |
| CN203213054U (en) * | 2013-05-08 | 2013-09-25 | 重庆三峡学院 | Side sweeping device of sweeping machine |
| CN103790132A (en) * | 2014-03-10 | 2014-05-14 | 重庆三峡学院 | Totally-closed rear-rolling-sweeping energy-saving environment-protecting road sweeper |
| CN204325985U (en) * | 2014-11-27 | 2015-05-13 | 中国重汽集团柳州运力专用汽车有限公司 | Sweeping device of road sweeping vehicle |
-
2014
- 2014-11-27 CN CN201410695397.0A patent/CN104328755B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5715567A (en) * | 1996-03-14 | 1998-02-10 | Duvelo International S.P.A. | Vehicle for dust and trash collecting |
| TW418273B (en) * | 1996-05-14 | 2001-01-11 | Suiden Co Ltd | Large-sized cleaning vehicle |
| CN2515241Y (en) * | 2001-12-30 | 2002-10-09 | 常林股份有限公司 | Snow sweeper |
| CN2748503Y (en) * | 2004-04-21 | 2005-12-28 | 三一重工股份有限公司北京研究院 | Automatic positioning device for sweeping brush of sweeping car |
| CN203213054U (en) * | 2013-05-08 | 2013-09-25 | 重庆三峡学院 | Side sweeping device of sweeping machine |
| CN103790132A (en) * | 2014-03-10 | 2014-05-14 | 重庆三峡学院 | Totally-closed rear-rolling-sweeping energy-saving environment-protecting road sweeper |
| CN204325985U (en) * | 2014-11-27 | 2015-05-13 | 中国重汽集团柳州运力专用汽车有限公司 | Sweeping device of road sweeping vehicle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507188A (en) * | 2015-11-26 | 2016-04-20 | 中国重汽集团柳州运力专用汽车有限公司 | Height-adjustable cleaning device of road sweeper |
| CN107034822A (en) * | 2017-05-17 | 2017-08-11 | 长沙福田汽车科技有限公司 | Clearing apparatus and the sweeper with it |
| CN107034822B (en) * | 2017-05-17 | 2019-11-22 | 长沙福田汽车科技有限公司 | Clearing apparatus and sweeper with it |
| CN108411838A (en) * | 2018-04-12 | 2018-08-17 | 扬州金威环保科技有限公司 | A kind of fast disassembly type modularization clearing apparatus |
| CN109235337A (en) * | 2018-09-19 | 2019-01-18 | 聊城中通新能源汽车装备有限公司 | Electric cleaning car disc brush resistance self-adapted adjustment system and its control method |
| CN111927930A (en) * | 2020-08-03 | 2020-11-13 | 东南大学 | High-adaptability electric sweeper side brush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104328755B (en) | 2016-09-28 |
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