CN105059799A - Material box rear cover opening and closing device - Google Patents
Material box rear cover opening and closing device Download PDFInfo
- Publication number
- CN105059799A CN105059799A CN201510474284.2A CN201510474284A CN105059799A CN 105059799 A CN105059799 A CN 105059799A CN 201510474284 A CN201510474284 A CN 201510474284A CN 105059799 A CN105059799 A CN 105059799A
- Authority
- CN
- China
- Prior art keywords
- free bearing
- bonnet
- frid
- oil cylinder
- hopper
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title abstract 6
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004904 shortening Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 7
- 238000010408 sweeping Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention provides a material box rear cover opening and closing device which is composed of an opening and closing oil cylinder, a groove plate, a hinge rod, a hinge shaft, locking plates and the like. When the sweeping work is finished, under the pulling effect of the opening and closing oil cylinder, due to the fact that a slide groove of the groove plate has a certain sliding stroke length, hook heads of the locking plates are firstly separated from locking bases so that unlocking can be achieved; and after the stroke of the slide groove of the groove plate is limited, the material box rear cover opening and closing device continues to pull a rear cover to rotate to be separated from a material box in sequence. After trash and sewage are completely poured, under the push effect of the opening and closing oil cylinder, the rear cover firstly rotates and falls under the effect of the weight of itself to get close to the box material to be closed; and then within the stroke length range of the slide groove of the groove plate, the material box rear cover opening and closing device continues to pull the locking plates to rotate in sequence, the rear cover is locked after the hook heads of the locking plates are inserted in the locking bases, and no gas leakage or sewage leakage situation happens even though the pressure of the opening and closing oil cylinder does not need to be maintained.
Description
Art
The present invention relates to a kind of device of the hopper bonnet opening and closing for all kinds of sweeping machine, sweeping machine is the special vehicle for environmental sanitation cleaning, operation of keeping a public place clean.
Background technology
During sweeping machine work, ground refuse is inhaled into hopper sedimentation, meanwhile, usually also has water for depositing dust in hopper.In cleaning work process, hopper bonnet needs close and lock.A cleaning period terminates, and the rubbish of sedimentation in hopper and sewage need to topple in regulation place, now, need hopper bonnet to open.Therefore, hopper bonnet needs reliable locking after needing the device, particularly hopper bonnet of a frequent opening and closing locking closed, prevents gas leakage and sewage from leaking.And the lever that usual oil cylinder directly promotes closes, pressurize locking mode, leaking happens occasionally, and needs thoroughly to overcome to improve sweeping machine overall performance.
Summary of the invention
In order to meet the requirement of background technology, overcome shortcoming and the weak point of background technology, the invention provides a kind of hopper bonnet start-stop system, when cleaning works terminates, when needing to dump rubbish with sewage, this device is under the pulling function opening and closing oil cylinder, because frid chute has certain sliding stroke length, first jam plate gib head is separated with lock realize unlocking, when after frid chute stroke limit, this device continues to pull bonnet to rotate and is separated with hopper realization order.Rubbish and sewage are toppled over complete, under the impetus opening and closing oil cylinder, first bonnet rotates to fall and is close to closedown with hopper, then within the scope of the trip distance of frid chute under own wt effect, this device continues to promote jam plate order and rotates, and makes jam plate gib head insert lock and completes bonnet locking.
Technical scheme of the present invention is: a kind of hopper bonnet start-stop system, comprise free bearing 1, open and close oil cylinder 2, free bearing 23, hinge plate 4, bonnet 5, packing seal 6, free bearing 37, frid 8, pull bar 9, free bearing 4 10, toggle 11, hinge 12, jam plate 13, lock 14, hopper 15, described free bearing 1, free bearing 23 and lock 14 are all fixed on hopper 15, bonnet 5 is connected with free bearing 23 by hinge plate 4, and can rotate around free bearing 23 center-point, sealed by packing seal 6 pairs of hopper 15 trailing garbage outlets when bonnet 5 falls, described free bearing 37 and free bearing 4 10 are all fixed on bonnet 5, described frid 8 is fixed on free bearing 37 and can slides along free bearing 37, described keying oil cylinder 2 one end is articulated with free bearing 1, the other end is fixed on frid 8, described pull bar 9 one end and frid 8 hinged, the other end and toggle 11 hinged, the other end of described toggle 11 is fixed on hinge 12, described hinge 12 is fixed on free bearing 4 10 and free to rotate, described jam plate 13 is also fixed on hinge 12, during closedown, the gib head of jam plate 13 inserts lock 14 and locks, it is characterized in that: when keying oil cylinder 2 shortens, frid 8 is pulled to slide, now, promote hinge 12 by hinged pull bar 9 and toggle 11 to rotate, thus drive jam plate 13 to rotate around free bearing 4 10, the gib head of jam plate 13 is made to have departed from unblock with lock 14, along with the continuation opening and closing oil cylinder 2 is shortened, due to the restriction of the track length of frid 8, chute lower end contacts spacing with free bearing 37, frid 8 pulls bonnet 5 to rotate around free bearing 23 process of uncapping by free bearing 37, when opening and closing oil cylinder 2 and extending, bonnet 5 falls around free bearing 23 rotation by deadweight, before bonnet 5 contacts with hopper 15, contact because the chute lower end of Action of Gravity Field frid 8 remains with free bearing 37, now, frid 8 does not slide along free bearing 37, the position being in the jam plate 13 of open position remains unchanged, when bonnet 5 contacts with hopper 15, along with the continuation opening and closing oil cylinder 2 is extended, promote frid 8 along free bearing 37 slide downward, thus promotion jam plate 13 rotates around free bearing 4 10, make the gib head of jam plate 13 insert lock 14 and complete locking.
The center-point of described free bearing 1 is greater than the distance of center-point from bonnet 5 surface of free bearing 23 from the distance on bonnet 5 surface.Bar shaped chute offered by described frid 8.
The present invention has following beneficial effect: this hopper bonnet start-stop system operationally sequentially can complete bonnet and closes and lock, also sequentially can complete unblock and bonnet unlatching simultaneously, and after locking, keying oil cylinder also can not produce unblock phenomenon without the need to keeping operation pressure, overcomes gas leakage and sewage leakage problem.
Accompanying drawing explanation
Now the present invention is further described in conjunction with the accompanying drawings and embodiments.
Fig. 1 is the structural representation of closure state front view of the present invention.
Fig. 2 is the structural representation of closure state lateral plan of the present invention.
Fig. 3 is the structural representation of opening lateral plan of the present invention.
In figure, free bearing 1, keying oil cylinder 2, free bearing 23, hinge plate 4, bonnet 5, packing seal 6, free bearing 37, frid 8, pull bar 9, free bearing 4 10, toggle 11, hinge 12, jam plate 13, lock 14, hopper 15.
Detailed description of the invention
For accompanying drawing, embodiments of the invention are described further below:
Shown in figure, a kind of hopper bonnet start-stop system, comprise free bearing 1, open and close oil cylinder 2, free bearing 23, hinge plate 4, bonnet 5, packing seal 6, free bearing 37, frid 8, pull bar 9, free bearing 4 10, toggle 11, hinge 12, jam plate 13, lock 14, hopper 15, described free bearing 1, free bearing 23 and lock 14 are all fixed on hopper 15, bonnet 5 is connected with free bearing 23 by hinge plate 4, and can rotate around free bearing 23 center-point, sealed by packing seal 6 pairs of hopper 15 trailing garbage outlets when bonnet 5 falls, described free bearing 37 and free bearing 4 10 are all fixed on bonnet 5, described frid 8 is fixed on free bearing 37 and can slides along free bearing 37, described keying oil cylinder 2 one end is articulated with free bearing 1, the other end is fixed on frid 8, described pull bar 9 one end and frid 8 hinged, the other end and toggle 11 hinged, the other end of described toggle 11 is fixed on hinge 12, described hinge 12 is fixed on free bearing 4 10 and free to rotate, described jam plate 13 is also fixed on hinge 12, during closedown, the gib head of jam plate 13 inserts lock 14 and locks, it is characterized in that: when keying oil cylinder 2 shortens, frid 8 is pulled to slide, now, promote hinge 12 by hinged pull bar 9 and toggle 11 to rotate, thus drive jam plate 13 to rotate around free bearing 4 10, the gib head of jam plate 13 is made to have departed from unblock with lock 14, along with the continuation opening and closing oil cylinder 2 is shortened, due to the restriction of the track length of frid 8, chute lower end contacts spacing with free bearing 37, frid 8 pulls bonnet 5 to rotate around free bearing 23 process of uncapping by free bearing 37, when opening and closing oil cylinder 2 and extending, bonnet 5 falls around free bearing 23 rotation by deadweight, before bonnet 5 contacts with hopper 15, contact because the chute lower end of Action of Gravity Field frid 8 remains with free bearing 37, now, frid 8 does not slide along free bearing 37, the position being in the jam plate 13 of open position remains unchanged, when bonnet 5 contacts with hopper 15, along with the continuation opening and closing oil cylinder 2 is extended, promote frid 8 along free bearing 37 slide downward, thus promotion jam plate 13 rotates around free bearing 4 10, make the gib head of jam plate 13 insert lock 14 and complete locking.
The center-point of described free bearing 1 is greater than the distance of center-point from bonnet 5 surface of free bearing 23 from the distance on bonnet 5 surface.Bar shaped chute offered by described frid 8.
Embodiment should not be considered as the restriction to invention, but any improvement done based on spirit of the present invention, all should within protection scope of the present invention.
Claims (3)
1. a hopper bonnet start-stop system, comprise free bearing one (1), open and close oil cylinder (2), free bearing two (3), hinge plate (4), bonnet (5), packing seal (6), free bearing three (7), frid (8), pull bar (9), free bearing four (10), toggle (11), hinge (12), jam plate (13), lock (14), hopper (15), described free bearing one (1), free bearing two (3) and lock (14) are all fixed on hopper (15), bonnet (5) is connected with free bearing two (3) by hinge plate (4), and can rotate around free bearing two (3) center-point, by packing seal (6), the outlet of hopper (15) trailing garbage is sealed when bonnet (5) falls, described free bearing three (7) and free bearing four (10) are all fixed on bonnet (5), described frid (8) is fixed on free bearing three (7) and can slides along free bearing three (7), described keying oil cylinder (2) one end is articulated with free bearing one (1), the other end is fixed on frid (8), described pull bar (9) one end and frid (8) hinged, the other end and toggle (11) hinged, the other end of described toggle (11) is fixed on hinge (12), described hinge (12) is fixed on free bearing four (10) and free to rotate, described jam plate (13) is also fixed on hinge (12), during closedown, the gib head of jam plate (13) inserts lock (14) locking, it is characterized in that: when opening and closing oil cylinder (2) shortening, frid (8) is pulled to slide, now, promote hinge (12) by hinged pull bar (9) and toggle (11) to rotate, thus drive jam plate (13) to rotate around free bearing four (10), the gib head of jam plate (13) is made to have departed from unblock with lock (14), along with the continuation opening and closing oil cylinder (2) is shortened, due to the restriction of the track length of frid (8), chute lower end contacts spacing with free bearing three (7), frid (8) pulls bonnet (5) to rotate around free bearing two (3) process of uncapping by free bearing three (7), when opening and closing oil cylinder (2) and extending, bonnet (5) falls around free bearing two (3) rotation by deadweight, before bonnet (5) contacts with hopper (15), contact because the chute lower end of Action of Gravity Field frid (8) remains with free bearing three (7), now, frid (8) does not slide along free bearing three (7), the position being in the jam plate (13) of open position remains unchanged, when bonnet (5) contacts with hopper (15), along with the continuation opening and closing oil cylinder (2) is extended, promote frid (8) along free bearing three (7) slide downward, thus promotion jam plate (13) rotates around free bearing four (10), make the gib head of jam plate (13) insert lock (14) and complete locking.
2. hopper bonnet start-stop system according to claim 1, is characterized in that: the center-point of described free bearing one (1) is greater than the distance of center-point from bonnet (5) surface of free bearing two (3) from the distance that bonnet (5) is surperficial.
3. hopper bonnet start-stop system according to claim 1, is characterized in that: bar shaped chute offered by described frid (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474284.2A CN105059799A (en) | 2015-07-31 | 2015-07-31 | Material box rear cover opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474284.2A CN105059799A (en) | 2015-07-31 | 2015-07-31 | Material box rear cover opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105059799A true CN105059799A (en) | 2015-11-18 |
Family
ID=54489395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510474284.2A Pending CN105059799A (en) | 2015-07-31 | 2015-07-31 | Material box rear cover opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059799A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668092A (en) * | 2016-03-18 | 2016-06-15 | 福建省岚睿工程机械有限公司 | Automatic opening and closing device for stern door of dustbin of sweeper |
| CN107345466A (en) * | 2017-06-27 | 2017-11-14 | 武汉理工大学 | Box-type electric cleans tailstock door keying, locking device |
| CN108928638A (en) * | 2018-06-25 | 2018-12-04 | 北京拓威能效技术有限公司 | Headstock gear and method for opening and closing |
| CN110159125A (en) * | 2019-06-19 | 2019-08-23 | 青岛同辉汽车技术有限公司 | A kind of chamber door locking unlatching integrated mechanism |
| CN111874494A (en) * | 2020-08-14 | 2020-11-03 | 福建龙马环卫装备股份有限公司 | High-efficiency closed kitchen garbage truck with pressing and filling functions |
| CN111959845A (en) * | 2020-09-10 | 2020-11-20 | 中科新松有限公司 | Full-automatic switch box mechanism |
| CN114162486A (en) * | 2021-11-26 | 2022-03-11 | 浙江双子智能装备有限公司 | Automatic manhole opening and closing device |
| CN114763479A (en) * | 2021-01-13 | 2022-07-19 | 宝山钢铁股份有限公司 | Coke oven bridge pipe cleaning device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0750071A1 (en) * | 1995-06-23 | 1996-12-27 | Methold 's-Hertogenbosch B.V. | Device for cleaning and/or sifting materials |
| US7083763B1 (en) * | 2002-09-23 | 2006-08-01 | Pierce Jr Joseph Frank | Feeding system for fuel gas generator |
| CN201354448Y (en) * | 2009-01-16 | 2009-12-02 | 东营蒙德金马机车有限公司 | Rear door locking device of sweeping vehicle garbage can |
| CN201458175U (en) * | 2009-08-27 | 2010-05-12 | 重庆耐德新明和工业有限公司 | Rear up-and-over door type garbage container |
| CN204822843U (en) * | 2015-07-31 | 2015-12-02 | 温州职业技术学院 | Lid headstock gear behind workbin |
-
2015
- 2015-07-31 CN CN201510474284.2A patent/CN105059799A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0750071A1 (en) * | 1995-06-23 | 1996-12-27 | Methold 's-Hertogenbosch B.V. | Device for cleaning and/or sifting materials |
| US7083763B1 (en) * | 2002-09-23 | 2006-08-01 | Pierce Jr Joseph Frank | Feeding system for fuel gas generator |
| CN201354448Y (en) * | 2009-01-16 | 2009-12-02 | 东营蒙德金马机车有限公司 | Rear door locking device of sweeping vehicle garbage can |
| CN201458175U (en) * | 2009-08-27 | 2010-05-12 | 重庆耐德新明和工业有限公司 | Rear up-and-over door type garbage container |
| CN204822843U (en) * | 2015-07-31 | 2015-12-02 | 温州职业技术学院 | Lid headstock gear behind workbin |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668092A (en) * | 2016-03-18 | 2016-06-15 | 福建省岚睿工程机械有限公司 | Automatic opening and closing device for stern door of dustbin of sweeper |
| CN107345466A (en) * | 2017-06-27 | 2017-11-14 | 武汉理工大学 | Box-type electric cleans tailstock door keying, locking device |
| CN107345466B (en) * | 2017-06-27 | 2019-01-25 | 武汉理工大学 | Box-type electric cleans tailstock door opening and closing, locking device |
| CN108928638A (en) * | 2018-06-25 | 2018-12-04 | 北京拓威能效技术有限公司 | Headstock gear and method for opening and closing |
| CN110159125A (en) * | 2019-06-19 | 2019-08-23 | 青岛同辉汽车技术有限公司 | A kind of chamber door locking unlatching integrated mechanism |
| CN111874494A (en) * | 2020-08-14 | 2020-11-03 | 福建龙马环卫装备股份有限公司 | High-efficiency closed kitchen garbage truck with pressing and filling functions |
| CN111874494B (en) * | 2020-08-14 | 2023-11-28 | 福龙马集团股份有限公司 | High-efficiency airtight kitchen garbage truck with pressure filling function |
| CN111959845A (en) * | 2020-09-10 | 2020-11-20 | 中科新松有限公司 | Full-automatic switch box mechanism |
| CN114763479A (en) * | 2021-01-13 | 2022-07-19 | 宝山钢铁股份有限公司 | Coke oven bridge pipe cleaning device and method |
| CN114162486A (en) * | 2021-11-26 | 2022-03-11 | 浙江双子智能装备有限公司 | Automatic manhole opening and closing device |
| CN114162486B (en) * | 2021-11-26 | 2022-08-26 | 浙江双子智能装备有限公司 | Automatic manhole opening and closing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information |
Address after: 325035 National University Science Park, No. 38 Dongfang South Road, Ouhai Economic Development Zone, Zhejiang, Wenzhou Applicant after: Wenzhou Vocational & Technical College Address before: 325035 Zhejiang province Chashan Wenzhou Higher Education Park Applicant before: Wenzhou Vocational & Technical College |
|
| COR | Change of bibliographic data | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 325035 Zhejiang, Ouhai, South East Road, No. 38, Wenzhou National University Science Park Incubator Applicant after: Wenzhou Vocational & Technical College Address before: 325035 National University Science Park, No. 38 Dongfang South Road, Ouhai Economic Development Zone, Zhejiang, Wenzhou Applicant before: Wenzhou Vocational & Technical College |
|
| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |