CN108729393B - Slide and self-rotating mechanism - Google Patents
Slide and self-rotating mechanism Download PDFInfo
- Publication number
- CN108729393B CN108729393B CN201710259117.5A CN201710259117A CN108729393B CN 108729393 B CN108729393 B CN 108729393B CN 201710259117 A CN201710259117 A CN 201710259117A CN 108729393 B CN108729393 B CN 108729393B
- Authority
- CN
- China
- Prior art keywords
- leaf
- shaft
- self
- sliding shaft
- slide
- 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.)
- Active
Links
- 241001417527 Pempheridae Species 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 8
- 238000010408 sweeping Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Disintegrating Or Milling (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention provides a slide way and a self-rotating mechanism, which are applied to a novel leaf crushing device. The leaf crushing device is used for adjusting the vertical height, the left-right width and the angle direction from the beginning to the end of the operation, and the functions can be simply and conveniently realized by adopting the mechanism. Belongs to the field of environmental protection and cleaning equipment.
Description
Technical Field
The invention relates to a slide way and a self-rotating mechanism, which are applied to a novel leaf crushing device, the leaf crushing device is arranged in front of a dust collection opening of a sweeping machine by using the mechanism, the leaf crushing device needs to be adjusted in the vertical height, the left-right width and the angle direction from the beginning to the end of operation, the functions can be simply and conveniently realized by adopting the mechanism, the problems of complex structure, high energy consumption, high weight, large occupied space and high manufacturing cost of the traditional mechanism are effectively solved, the manufacturing period and the manufacturing cost of the mechanism are greatly reduced, the structure is simple, and the reliability is high. Belongs to the field of environmental protection and cleaning equipment.
Background
The sweeping vehicle is an important device for urban sanitation. However, in spring and autumn, a great amount of fallen leaves and branches are arranged on urban road surfaces, the size is different, the thickness is different, and when the road sweeper is used for sweeping, the suction port of the road sweeper is easily blocked by leaves and branches, and the road sweeper cannot be normally used. Therefore, leaves and branches of the road are generally manually cleaned, so that the cleaning efficiency is reduced, the road sweeper is idle, and the cost is increased.
The patent search finds that Chinese patent number 201520400804.0, the application date is 2015, 06 and 12, and the patent name is a leaf crushing device for a road sweeper, and the patent publication relates to a leaf crushing device for a road sweeper, which is mainly suitable for being installed on a road sweeper and mainly comprises an upper fixing plate, a left fixing plate, a right fixing plate, a front movable baffle, a left movable baffle, a right movable baffle, a motor, a bearing fixing box, a motor fixing seat, a fixed blade, a rotating shaft, a pin shaft, a movable blade and the like. During operation, the fallen leaves and branches on the road are crushed and then sucked into the dust collection opening of the road sweeper, the problem that the dust collection opening of the road sweeper is blocked by leaves and branches and cannot be used normally is solved, the leaf cleaning efficiency is improved, the workload of manually cleaning the leaves and the branches is greatly reduced, the functions of cleaning the fallen leaves and falling branches of the road sweeper are expanded, the device is fixed in front of the dust collector, the front and rear direction, the up and down height and the angle direction are not adjusted, the use is inflexible, and when the road sweeper passes through a road surface with larger unevenness, the leaf crushing device has the risk of being crashed and has great limitation.
Disclosure of Invention
The invention provides a slide way and a self-rotating mechanism, which are applied to a leaf crushing device, and are arranged in front of a dust collection opening of a sweeping machine, the leaf crushing device needs to be adjusted in the vertical height, the left-right width and the angle direction from the beginning to the end of operation, and the functions can be simply and conveniently realized by adopting the mechanism.
The invention is realized by the following technical scheme. A slideway and a self-rotating mechanism mainly comprise: telescopic machanism, sliding shaft, rotation axis, leaf reducing mechanism, its characterized in that still includes: rotatory stopper, sliding shaft lower stopper, return mechanism, traction mechanism, locking mechanism, fixed bolster, integration axle sleeve, the fixed bolster comprises fixed bolster connecting plate, telescopic machanism connecting plate and sliding shaft upper stopper, and the integration axle sleeve comprises sliding shaft sleeve, rotatory axle sleeve, curb plate, telescopic machanism mounting panel, locking mechanism limiting plate and bush, and its connected mode is: the fixed support is fixedly connected with the front of a dust collection opening of the road sweeper, the telescopic mechanism is fixedly connected with the fixed support, the sliding shaft is fixed on the fixed support, the rotating shaft and the rotating limiting block are fixed on the leaf crushing device, the integrated shaft sleeve is arranged on the sliding shaft, the limiting block is fixedly connected with the lower end of the sliding shaft under the sliding shaft, the telescopic mechanism is fixedly connected with the integrated shaft sleeve through the telescopic mechanism mounting plate, the leaf crushing device is fixedly connected with the integrated shaft sleeve through the rotating shaft, the return mechanism is connected with the integrated shaft sleeve and the leaf crushing device, one end of the traction mechanism is connected with the road sweeper, the other end of the traction mechanism is connected with the leaf crushing device, and the locking mechanism is fixedly connected with the fixed support.
The fixed support is fixedly connected with the front of the dust collection opening of the road sweeper, the traction mechanism is an iron chain or a steel wire rope, the return mechanism is an extension spring, an air cylinder or an oil cylinder, the extension spring is connected with the integrated shaft sleeve and the leaf crushing device through bolts, the locking mechanism comprises an air cylinder, a compression spring and an internal thread hollow pin shaft, the compression spring is fixed on the air cylinder through the internal thread hollow pin shaft, the air cylinder is kept in an extending state all the time under the action of external force, the telescopic mechanism is the air cylinder, the oil cylinder or an electric push rod, the sliding shaft is a thick-wall steel pipe or solid round steel, and the lining is made of polytetrafluoroethylene or copper alloy.
Drawings
FIG. 1 is a schematic view of an installation of a slide and self-rotating mechanism.
Fig. 2 is a schematic view of a slide and self-rotating mechanism.
Fig. 3 is a schematic structural view of the fixing bracket.
Fig. 4 is a schematic view of an integrated bushing structure.
Detailed Description
As shown in fig. 1, the present invention mainly includes: telescopic mechanism 17, sliding shaft 18, rotation axis 19, leaf reducing mechanism 20, characterized by still including: rotatory stopper 5, sliding shaft lower stopper 6, return mechanism 14, traction mechanism 15, locking mechanism 16, fixed bolster 1, integrated axle sleeve 7, fixed bolster 1 comprises fixed bolster connecting plate 2, telescopic machanism connecting plate 3 and sliding shaft upper stopper 4, and integrated axle sleeve 7 comprises sliding axle sleeve 8, rotatory axle sleeve 9, curb plate 10, telescopic machanism mounting panel 11, locking mechanism limiting plate 12 and bush 13, and its connected mode is: the fixed bracket 1 is fixedly connected to the chassis longitudinal beam of the sweeper truck, the telescopic mechanism 17 is fixedly connected to the fixed bracket 1, the sliding shaft 18 is fixed to the fixed bracket 1, the rotating shaft 19 and the rotating limiting block 5 are fixed to the leaf crushing device 20, the integrated shaft sleeve 7 is installed on the sliding shaft 18, the lower limiting block 6 of the sliding shaft is fixedly connected to the lower end of the sliding shaft 18, the telescopic mechanism 17 is fixedly connected to the integrated shaft sleeve 7 through the telescopic mechanism mounting plate 11, the leaf crushing device 20 is fixedly connected to the integrated shaft sleeve 7 through the rotating shaft 19, the return mechanism 14 is connected to the integrated shaft sleeve 7 and the leaf crushing device 20, one end of the traction mechanism 15 is connected to the sweeper truck, the other end is connected to the leaf crushing device 20 to form pulling force, the locking mechanism 16 is fixedly connected to the fixed bracket 1, the locking mechanism 16 is a cylinder, the compression spring and an internal thread hollow pin shaft sleeve fix the compression spring on the cylinder, the cylinder keeps an extending state all the time under the action of external force, when the leaf crushing device is retracted, the cylinder pushes out, the internal thread hollow pin is enabled to be inserted into a hole position of the locking mechanism limiting plate 12, the integrated shaft sleeve is prevented from sliding up and down, and the state of the leaf crushing device is ensured.
The fixed bracket 1 is fixedly connected to the sweeping machine, the traction mechanism 15 is an iron chain or a steel wire rope, one end of the iron chain is connected to the sweeping machine, the other end of the iron chain is connected to the leaf crushing device 20, when the leaf crushing device 20 slides downwards along the sliding shaft 18, the iron chain is gradually tensioned to generate a pulling force for enabling the leaf crushing device 20 to automatically rotate, the return mechanism 14 is an extension spring, a cylinder or an oil cylinder, the extension spring is connected with the integrated shaft sleeve 7 and the leaf crushing device 20 through bolts, the extension spring enables the leaf crushing device 20 and the integrated shaft sleeve 7 to always maintain a pulling force, the leaf crushing device is guaranteed to automatically rotate to a belt operation angle in the process of waiting for or finishing operation, the locking mechanism 16 comprises a cylinder, a compression spring and an internal thread hollow pin, the internal thread hollow pin fixes the compression spring on the cylinder, the cylinder is enabled to always keep an extending state under the action of external force, the extension mechanism 17 is a cylinder, the oil cylinder or an electric push rod, the sliding shaft 18 is a thick-wall steel tube or solid steel, and the material of the bushing 13 is polytetrafluoroethylene or copper alloy.
The working process of the invention is as follows: when the leaf smashing device 20 is required to operate, the locking mechanism 16 is retracted, the integrated shaft sleeve 7 is pushed out by the telescopic mechanism 17, the leaf smashing device 20 slides downwards to the bottom end of the sliding shaft along the sliding shaft 18, one end of the iron chain is connected with the dust collection port support 21 of the road sweeper, the other end of the iron chain is connected with the leaf smashing device 20, the leaf smashing device 20 automatically rotates to reach a working angle of 10-60 degrees under the traction force of the iron chain, after the leaf smashing device 20 operates, the integrated shaft sleeve 7 is retracted by the telescopic mechanism 17, the leaf smashing device 20 slides upwards along the sliding shaft 18, meanwhile, the leaf smashing device 20 is released by the traction mechanism 15, the leaf smashing device 20 automatically rotates to a working angle under the action of the return mechanism 14, and after the telescopic mechanism 17 is retracted in place, the locking mechanism 16 extends out to lock the integrated shaft sleeve 7 to prevent the leaf smashing device from sliding, so that the retraction state of the leaf smashing device is ensured.
Claims (10)
1. A slideway and a self-rotating mechanism mainly comprise: telescopic machanism (17), sliding axle (18), rotation axis (19), leaf reducing mechanism (20), its characterized in that still includes: rotatory stopper (5), sliding shaft lower stopper (6), return mechanism (14), traction mechanism (15), locking mechanism (16), fixed bolster (1), integration axle sleeve (7), fixed bolster (1) comprise fixed bolster connecting plate (2), telescopic machanism connecting plate (3) and sliding shaft upper stopper (4), integration axle sleeve (7) comprise sliding axle sleeve (8), rotatory axle sleeve (9), curb plate (10), telescopic machanism mounting panel (11), locking mechanism limiting plate (12) and bush (13), and its connected mode is: the fixed bracket (1) is fixedly connected to the chassis of the sweeper truck, the telescopic mechanism (17) is fixedly connected to the fixed bracket (1), the sliding shaft (18) is fixed to the fixed bracket (1), the rotating shaft (19) and the rotating limiting block (5) are fixed to the leaf crushing device (20), the integrated shaft sleeve (7) is arranged on the sliding shaft (18), the lower limiting block (6) of the sliding shaft is fixedly connected to the lower end of the sliding shaft (18), the telescopic mechanism (17) is fixedly connected to the integrated shaft sleeve (7) through the telescopic mechanism mounting plate (11), the leaf crushing device (20) is connected to the integrated shaft sleeve (7) through the rotating shaft (19), the return mechanism (14) is connected to the integrated shaft sleeve (7) and the leaf crushing device (20), one end of the traction mechanism (15) is connected to the sweeper truck, the other end is connected to the leaf crushing device (20) to form a pulling force, the locking mechanism (16) is fixedly connected to the fixed bracket (1), when the leaf crushing device (20) is required to operate, the locking mechanism (16) is retracted, the telescopic mechanism (17) pushes the integrated shaft sleeve (7) out, the leaf crushing device (20) slides down along the sliding shaft (18), the other end of the sliding mechanism (20) down to the sliding shaft (21) is connected to the bottom end of the sliding shaft (21), under the traction force of the traction mechanism (15), the leaf smashing device (20) automatically rotates to reach a working angle of 10-60 degrees, when the leaf smashing device (20) finishes working, the telescopic mechanism (17) withdraws the integrated shaft sleeve (7), the leaf smashing device (20) slides upwards along the sliding shaft (18), so that the traction mechanism (15) releases the leaf smashing device (20), under the action of the return mechanism (14), the leaf smashing device (20) automatically rotates to a working angle, after the telescopic mechanism (17) withdraws in place, the locking mechanism (16) stretches out to penetrate through a hole site on the locking mechanism limiting plate (12), and the integrated shaft sleeve (7) is locked.
2. A slide and self-rotating mechanism according to claim 1, wherein: the traction mechanism (15) is an iron chain or a steel wire rope.
3. A slide and self-rotating mechanism according to claim 1, wherein: the return mechanism (14) is an extension spring, an air cylinder or an oil cylinder.
4. A slide and self-rotating mechanism according to claim 3, wherein: the extension spring is connected with the integrated shaft sleeve (7) and the leaf crushing device (20) through bolts.
5. A slide and self-rotating mechanism according to claim 1, wherein: the locking mechanism (16) comprises a cylinder, a compression spring and an internal thread hollow pin shaft, and the compression spring is fixed on the cylinder through the internal thread hollow pin shaft.
6. A slide and self-rotating mechanism according to claim 1, wherein: the telescopic mechanism (17) is an air cylinder, an oil cylinder or an electric push rod.
7. A slide and self-rotating mechanism according to claim 1, wherein: the sliding shaft (18) is a thick-wall steel tube or a solid round steel.
8. A slide and self-rotating mechanism according to claim 1, wherein: the sliding shaft (18) is fixed on the fixed support (1) and forms a certain angle alpha with the horizontal plane, and the angle range is as follows: alpha is more than or equal to 0 degree and less than 90 degrees.
9. A slide and self-rotating mechanism according to claim 1, wherein: the lining (13) is made of polytetrafluoroethylene or copper alloy.
10. A slide and self-rotating mechanism according to claim 1, wherein: the integrated shaft sleeve (7) is welded with a sliding shaft fixing device which is a sliding shaft rib plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259117.5A CN108729393B (en) | 2017-04-20 | 2017-04-20 | Slide and self-rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259117.5A CN108729393B (en) | 2017-04-20 | 2017-04-20 | Slide and self-rotating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108729393A CN108729393A (en) | 2018-11-02 |
| CN108729393B true CN108729393B (en) | 2024-02-06 |
Family
ID=63923985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259117.5A Active CN108729393B (en) | 2017-04-20 | 2017-04-20 | Slide and self-rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108729393B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756241A (en) * | 2021-09-22 | 2021-12-07 | 南京晨光森田环保科技有限公司 | Pneumatic control device for sucking disc of sweeping machine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016057A (en) * | 2003-06-24 | 2005-01-20 | Kawase Kensetsu Kk | In-vehicle type structure cleaning device |
| CN101338552A (en) * | 2008-08-11 | 2009-01-07 | 蒋建孝 | Sanitary nursing trolley |
| CN102373683A (en) * | 2011-11-03 | 2012-03-14 | 南京晨光森田环保科技有限公司 | Sweeping and brushing device for road sweeping vehicle |
| CN202227301U (en) * | 2011-07-03 | 2012-05-23 | 上海神舟汽车设计开发有限公司 | Rotating shaft type dust-absorbing port of pure absorption type road sweeper |
| KR101279820B1 (en) * | 2013-01-18 | 2013-06-28 | 임형석 | Snowplow having blade for horizontal position automatic reinstation |
| CN103572727A (en) * | 2013-11-01 | 2014-02-12 | 中联重科股份有限公司 | Sweeper side suction mechanism and sweeper comprising same |
| CN103758059A (en) * | 2013-12-07 | 2014-04-30 | 温州职业技术学院 | Lifting device of sweeping plate with constant sweeping angle |
| CN203808000U (en) * | 2014-04-22 | 2014-09-03 | 长安大学 | Disc brush mechanism for snow sweeper |
| KR101456200B1 (en) * | 2014-02-19 | 2014-10-31 | 김영석 | Snow Grader vehicle for connecting |
| CN204163025U (en) * | 2014-09-23 | 2015-02-18 | 三一汽车制造有限公司 | Road-sweeper and cleaning agency thereof |
| CN205530064U (en) * | 2016-02-18 | 2016-08-31 | 徐工集团工程机械有限公司 | Road sweeper cleaning device |
-
2017
- 2017-04-20 CN CN201710259117.5A patent/CN108729393B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016057A (en) * | 2003-06-24 | 2005-01-20 | Kawase Kensetsu Kk | In-vehicle type structure cleaning device |
| CN101338552A (en) * | 2008-08-11 | 2009-01-07 | 蒋建孝 | Sanitary nursing trolley |
| CN202227301U (en) * | 2011-07-03 | 2012-05-23 | 上海神舟汽车设计开发有限公司 | Rotating shaft type dust-absorbing port of pure absorption type road sweeper |
| CN102373683A (en) * | 2011-11-03 | 2012-03-14 | 南京晨光森田环保科技有限公司 | Sweeping and brushing device for road sweeping vehicle |
| KR101279820B1 (en) * | 2013-01-18 | 2013-06-28 | 임형석 | Snowplow having blade for horizontal position automatic reinstation |
| CN103572727A (en) * | 2013-11-01 | 2014-02-12 | 中联重科股份有限公司 | Sweeper side suction mechanism and sweeper comprising same |
| CN103758059A (en) * | 2013-12-07 | 2014-04-30 | 温州职业技术学院 | Lifting device of sweeping plate with constant sweeping angle |
| KR101456200B1 (en) * | 2014-02-19 | 2014-10-31 | 김영석 | Snow Grader vehicle for connecting |
| CN203808000U (en) * | 2014-04-22 | 2014-09-03 | 长安大学 | Disc brush mechanism for snow sweeper |
| CN204163025U (en) * | 2014-09-23 | 2015-02-18 | 三一汽车制造有限公司 | Road-sweeper and cleaning agency thereof |
| CN205530064U (en) * | 2016-02-18 | 2016-08-31 | 徐工集团工程机械有限公司 | Road sweeper cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108729393A (en) | 2018-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103696382A (en) | Elastic expansion device of sweeping disc | |
| CN108729393B (en) | Slide and self-rotating mechanism | |
| CN108914861A (en) | A kind of iron nail collecting device on construction site road surface | |
| CN204059261U (en) | Vehicle-mounted low pressure road surface rinse-system | |
| CN106480849B (en) | Snow-removing device | |
| CN106968151B (en) | Road pavement structure | |
| CN212153056U (en) | Road surface repairing device | |
| CN206012743U (en) | A kind of fender | |
| CN203625813U (en) | Elastic expansion device of sweep plate | |
| CN102689695A (en) | Boarding ladder | |
| CN104908845B (en) | Electric vehicle undercarriage and electric vehicle | |
| CN202214697U (en) | Foldable broom | |
| CN214179775U (en) | Engineering cost display device | |
| CN203640383U (en) | Portable awning capable of being fixed by aid of automobile | |
| CN211446751U (en) | Suspension device for main suction nozzle of dust collection vehicle | |
| CN206800287U (en) | A kind of suction inlet lifting rotation mechanism | |
| CN210031634U (en) | Road maintenance vehicle with bidirectional combination of guardrail cleaning and rolling sweeping devices | |
| CN114287188A (en) | Ecological restoration system for land reclamation for improving soil bonding effect | |
| CN220202548U (en) | Telescopic high-level flushing cleaning mechanism and cleaning vehicle | |
| CN202624182U (en) | Auxiliary brake device | |
| CN203049526U (en) | Crawler-type snow sweeper | |
| CN205934820U (en) | Multi -functional hand propelled pushes away hydrophone | |
| CN201354447Y (en) | Vehicle highway barrier cleaning device | |
| CN207362772U (en) | A kind of telescoping mechanism | |
| CN202117022U (en) | Power machine ice-shaving pick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |