CN202227301U - Rotating shaft type dust-absorbing port of pure absorption type road sweeper - Google Patents
Rotating shaft type dust-absorbing port of pure absorption type road sweeper Download PDFInfo
- Publication number
- CN202227301U CN202227301U CN2011202307637U CN201120230763U CN202227301U CN 202227301 U CN202227301 U CN 202227301U CN 2011202307637 U CN2011202307637 U CN 2011202307637U CN 201120230763 U CN201120230763 U CN 201120230763U CN 202227301 U CN202227301 U CN 202227301U
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- China
- Prior art keywords
- rocker plate
- dust
- suction port
- absorbing port
- lower support
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- 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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Abstract
The utility model relates to the rotating shaft type dust-absorbing port of a pure absorption type road sweeper, which mainly comprises an upper support, a telescopic oil cylinder, a lower support, a lifting oil cylinder, a dust-absorbing port casing, crashproof guide wheels and universal truckles. The rotating shaft type dust-absorbing port of a pure absorption type road sweeper is characterized by also comprising a return spring and a rocker plate. The upper support fixed to the chassis beam of a road sweeper is connected with the lower support through the lifting oil cylinder. The lower support is movably connected with the rocker plate. The dust-absorbing port casing is also movably connected with the rocker plate. The telescopic oil cylinder connected with the rocker plate and the lower support is arranged between the rocker plate and the lower support. The return spring connected with the rocker plate and the lower support is arranged between the rocker plate and the lower support. The crashproof guide wheels are arranged at the corners of the dust-absorbing port casing. The universal truckles are arranged at the rear portion of the dust-absorbing port casing. During the operation of the dust-absorbing port, a pure absorption type road sweeper can completely cross over obstacles both on a lateral road shoulder and on a road surface through the rotation structure of the dust-absorbing port so as to suck up the garbage on the road shoulder and the road surface. Through an additionally arranged running gear, the pavement trafficability of the dust-absorbing port is improved.
Description
Technical field
The utility model relates to a kind of only absorbing sweeper truck and uses the rotary shaft suction port.Only absorbing sweeper truck is specially adapted to the ground refuse cleaning of occasions such as street, plant area, harbour, workshop, and suction port is an important components, is directly connected to sweeping efficiency and cleaning effect, belongs to field of environment protection cleaning outfit class.
Background technology
Along with the reinforcement of environmental consciousness, in the street, the more occasion of dust-like rubbish such as plant area, harbour, workshop, the application of only absorbing sweeper truck more and more widely.Suction port is one of important process parts of efficient dust-collection vehicle, is directly connected to the maintenance cost of efficient dust-collection vehicle its application life.Find that through patent retrieval the Chinese patent grant number is zl201020203431.5, the applying date is on May 24th, 2010, and patent name is a kind of edge dust collection port automatic avoiding device for motor sweeper, and this patent discloses a kind of edge dust collection port automatic avoiding device for motor sweeper.Its working method is: when meeting obstruction such as kerbstone, fence during the road-sweeper operation, the infrared light of infrared sensor emission is mapped on the obstruction, reflects simultaneously and is received by infrared sensor, receive to reflects infrared light after; Dodging cylinder piston rod regains rapidly; The pulling edge dust collection port is regained, and makes edge dust collection port avoid bumping against with obstruction, after clearing the jumps; Edge dust collection port returns to job position under the pulling of return spring, continue cleaning.The weak point of this structure has: 1) too fast when the speed of a motor vehicle, when exceeding infrared sensor and receiving inverse signal, the place ahead obstruction suction port of can damaging, 2) it dodges space, the space of not dodging up and down, 3 before and after having only) near the obstruction rubbish can not be absorbed.
Summary of the invention
The utility model is realized through following technical scheme.Mainly comprise: upper bracket, telescopic oil cylinder, lower carriage, lift cylinder, suction port casing, crashproof guide wheel, universal caster wheel; It is characterized in that: return spring, rocker plate; Its connected mode is: upper bracket is fixed on the chassis beam and connects lower carriage through lift cylinder, and lower carriage and rocker plate flexibly connect, and suction port casing and rocker plate flexibly connect; Telescopic oil cylinder is connected between rocker plate and the lower carriage; Return spring is connected between rocker plate and the lower carriage, and crashproof guide wheel is installed in the edge of suction port casing, and universal caster wheel is installed in the rear portion of suction port casing.
The utility model overcomes the deficiency of prior art; Provide a kind of only absorbing sweeper truck to use the rotary shaft suction port,, can stride across side curb obstruction through self rotational structure; Can stride across the road barrier thing fully again; Pick up the rubbish at road surface and curb place,, improved the road surface trafficability characteristic of suction port through installing running gear additional.
Description of drawings
Fig. 1 is the sketch map of a kind of only absorbing sweeper truck with the rotary shaft suction port.
The specific embodiment
As shown in Figure 1; Mainly comprise: upper bracket 1, telescopic oil cylinder 2, lower carriage 3, lift cylinder 4, suction port casing 9, crashproof guide wheel 10, universal caster wheel 11 is characterized in that: return spring 5, rocker plate 7, and its connected mode is: upper bracket 1 is fixed on the chassis beam and connects lower carriage 3 through lift cylinder 4; Lower carriage 3 adds bearing with rocker plate 7 usefulness bearing pins and is connected; Suction port casing 9 is connected with rocker plate 7 usefulness bolts, and telescopic oil cylinder 2 is connected between rocker plate 7 and the lower carriage 3, and return spring 5 is connected between rocker plate 7 and the lower carriage 3; Crashproof guide wheel 10 is installed in the edge of suction port casing 9, and universal caster wheel 11 is installed in the rear portion of suction port casing 9.During work, the suction port system is put down in lift cylinder 4 elongation, and when meeting uneven road surface such as slope, suction port casing 98 rotates and adjusts to respective angles automatically to adapt to current road surface around the shaft; Under action of gravity, return to normal operating conditions; When meeting flanking obstacle; Suction port casing 9 rotates respective angles so that system's avoiding obstacles around rotary pin shaft 6 backward; After clearing the jumps, suction port casing 9 returns to normal operating conditions under the effect of return spring 5, and crashproof guide wheel 10 plays buffer protection suction port casing 9 with universal caster wheel 11.
As shown in Figure 1, rocker plate 7 can be 45o～90o, 45o～60,61o～90 o around the angle that axis of rotation rotates.When the angle of rotating is 90 o suction port casing 9 work maximum magnitudes.
As shown in Figure 1; One end of return spring 5 can be fixed on any position on the rocker plate 7, and for the ease of the top that the best is a rocker plate 7 is installed, the other end is fixed on position on the rocker plate 7 as required; When springs, be fixed on the lower carriage 3, the best is with in the identical plane of rocker plate.
As shown in Figure 1, rotary pin shaft 6 all is a rotational structure with rotating shaft 8, can add bearing with bearing pin or bolt and connect, and best connected mode bearing cooperates bearing pin to connect, and rotates more flexible like this.
Claims (4)
1. an only absorbing sweeper truck is used the rotary shaft suction port; Mainly comprise: upper bracket (1), telescopic oil cylinder (2), lower carriage (3), lift cylinder (4), suction port casing (9), crashproof guide wheel (10), universal caster wheel (11); It is characterized in that: return spring (5), rocker plate (7); Its connected mode is: upper bracket (1) is fixed on the chassis beam and connects lower carriage (3) through lift cylinder (4); Lower carriage (3) flexibly connects with rocker plate (7); Suction port casing (9) flexibly connects with rocker plate (7), and telescopic oil cylinder (2) is connected between rocker plate (7) and the lower carriage (3), and return spring (5) is connected between rocker plate (7) and the lower carriage (3); Crashproof guide wheel (10) is installed in the edge of suction port casing (9), and universal caster wheel (11) is installed in the rear portion of suction port casing (9).
2. a kind of only absorbing sweeper truck according to claim 1 is used the rotary shaft suction port, it is characterized in that: rocker plate can be 45o～90o around the angle that axis of rotation rotates.
3. a kind of only absorbing sweeper truck according to claim 1 is used the rotary shaft suction port, it is characterized in that: lower carriage (3) adds bearing with rocker plate (7) with bearing pin and is connected.
4. a kind of only absorbing sweeper truck according to claim 1 is used the rotary shaft suction port, it is characterized in that: suction port casing (9) is connected with bolt with rocker plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202307637U CN202227301U (en) | 2011-07-03 | 2011-07-03 | Rotating shaft type dust-absorbing port of pure absorption type road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202307637U CN202227301U (en) | 2011-07-03 | 2011-07-03 | Rotating shaft type dust-absorbing port of pure absorption type road sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227301U true CN202227301U (en) | 2012-05-23 |
Family
ID=46077892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202307637U Expired - Fee Related CN202227301U (en) | 2011-07-03 | 2011-07-03 | Rotating shaft type dust-absorbing port of pure absorption type road sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322034A (en) * | 2011-07-03 | 2012-01-18 | 上海神舟汽车节能环保有限公司 | Rotary shaft type dust suction mouth for pure suction type sweeping car |
| CN103215905A (en) * | 2013-03-27 | 2013-07-24 | 温州职业技术学院 | Dust suction nozzle lifting self-locking device |
| CN108729393A (en) * | 2017-04-20 | 2018-11-02 | 上海神舟汽车节能环保股份有限公司 | A kind of slideway and the rotation mechanism that spins |
-
2011
- 2011-07-03 CN CN2011202307637U patent/CN202227301U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322034A (en) * | 2011-07-03 | 2012-01-18 | 上海神舟汽车节能环保有限公司 | Rotary shaft type dust suction mouth for pure suction type sweeping car |
| CN103215905A (en) * | 2013-03-27 | 2013-07-24 | 温州职业技术学院 | Dust suction nozzle lifting self-locking device |
| CN103215905B (en) * | 2013-03-27 | 2015-09-09 | 温州职业技术学院 | A kind of dust absorption nozzle promotes self-locking device |
| CN108729393A (en) * | 2017-04-20 | 2018-11-02 | 上海神舟汽车节能环保股份有限公司 | A kind of slideway and the rotation mechanism that spins |
| CN108729393B (en) * | 2017-04-20 | 2024-02-06 | 上海神舟汽车节能环保股份有限公司 | Slide and self-rotating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HASEE AUTO ENERGY SAVING AND ENVIRONMENTA Free format text: FORMER OWNER: SHANGHAI SHENZHOU AUTOMOBILE DESIGN DEVELOPMENT CO., LTD. Effective date: 20140911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201100 MINHANG, SHANGHAI TO: 226600 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140911 Address after: Highway 221 and 226600 Avenue in Jiangsu city of Nantong province Hyosung Haian Economic Development Zone on the north side of the intersection Patentee after: SHANGHAI SHENZHOU AUTOMOBILE ENERGY-SAVING ENVIRONMENTAL PROTECTION HAIAN CO., LTD. Address before: 201100 Shanghai city Minhang District Chunshen Road No. 2328 No. 3 A Patentee before: Shanghai Shenzhou Vehicle Design & Development 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: 20120523 Termination date: 20190703 |