CN203020158U - Hydraulic top cover device special for sealed box body - Google Patents
Hydraulic top cover device special for sealed box body Download PDFInfo
- Publication number
- CN203020158U CN203020158U CN 201220705145 CN201220705145U CN203020158U CN 203020158 U CN203020158 U CN 203020158U CN 201220705145 CN201220705145 CN 201220705145 CN 201220705145 U CN201220705145 U CN 201220705145U CN 203020158 U CN203020158 U CN 203020158U
- Authority
- CN
- China
- Prior art keywords
- top cover
- hydraulic
- cover
- hydraulic ram
- box body
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic top cover device special for a sealed box body. The hydraulic top cover device special for the sealed box body is arranged on a top plate of the box body and comprises a top cover I, a top cover II, a power mechanism, rails and a supporting mechanism. The rails are arranged on the upper surface of the top plate of the box body, and the lower surfaces of the top cover I and the top cover II. The rails are connected with the top cover I and the top cover II through the supporting mechanism which is arranged on the sides of the top cover I and the top cover II,. The top cover I and the top cover II are respectively connected with the power mechanism. According to the top cover device, a hydraulic drive mode is used, cost is low, corollary equipment is not required, operation is convenient, labor intensity is low, the top cover can be opened, a material inlet is large, loading efficiency is high, structure is reasonable and simple, occupation space in a movement process is small, operation work is simple, clean appearance of a whole vehicle is maintained, environment is beautified, and secondary pollution is avoided.
Description
Technical field
The utility model belongs to the auxiliary device of engineering environmental sanitation class vehicle, is specifically related to a kind of sealed type casing dedicated hydraulic cover device.
Background technology
Load in the market mud, or the compartment of other flowing power medium need seal transportation, the main body of tipper carriage that uses is added a cover at present, as tarpaulin, flype etc., major defect is that stowage efficient is low, poor sealing, transportation easily causes mud to spill, not only the overall appearance of vehicle impacted, the serious environmental pollution that has also caused can not satisfy the requirement of national legislation.
Summary of the invention
In order to overcome the problems referred to above of prior art field existence, the purpose of this utility model is, a kind of sealed type casing dedicated hydraulic cover device is provided, and the railway carriage that solves present dumping car or torque arm car does not have Packed top cover, poor sealing, the problem of contaminated environment.
The leak tightness casing dedicated hydraulic cover device that the utility model provides, be arranged on roof box, it comprises top cover I, top cover II, actuating unit, track, supporting mechanism, described track is arranged on above roof box, top cover I and top cover II below, be connected with top cover I, top cover II by the supporting mechanism that is arranged on top cover I, top cover II side, top cover I, top cover II are connected with actuating unit respectively.
Described actuating unit comprises a pair of hydraulic ram I, hydraulic ram II, and described a pair of hydraulic ram I is symmetricly set on the both sides of top cover I, and the mouth of hydraulic ram I is connected with the rear end of top cover I; Described hydraulic ram II is arranged in the middle of top cover II between two parties, and mouth is connected with top cover II rear end.
Described supporting mechanism comprises slide block, bearing, pulley, bearing pin, pin shaft baffle, described slide block is fixedly installed on top cover I, top cover II side bottom, the slide block bottom surface coordinates with track upper surface on being arranged on roof box, top cover I, top cover II side is connected with bearing pin by pin shaft baffle, bearing pin is connected with bearing, bearing is provided with pulley, and described pulley coordinates with track.
It also comprises stop gear, and described stop gear comprises crossbeam, sealing band, press strip, and described crossbeam is arranged on roof box, and sealing band is arranged on the rear end of top cover I, top cover II, and sealing band coordinates with crossbeam, and press strip is arranged on outside sealing band.
The sealed type casing dedicated hydraulic cover device that the utility model provides, its beneficial effect be, this cover device is hydraulic drive type, cost is low, need not corollary equipment, and is easy to operate, labour intensity is low, and top cover can be opened, and inlet point is large, efficiency of loading is high, and rational in infrastructure, simple, motion process takes up room little, operation element is simple, also keep the outward appearance of car load cleaning, beautified environment, avoided secondary pollution.
Description of drawings
Fig. 1 is the integral structure front view of the utility model embodiment;
Fig. 2 is the integral structure birds-eye view of the utility model embodiment;
Fig. 3 is that the A-A of Fig. 2 is to the sectional structure schematic diagram;
Fig. 4 is that the B of Fig. 2 is to structural representation.
Mark in figure:
1. roof box; 2. top cover I; 3. top cover II; 4. track; 5. hydraulic ram I; 6. hydraulic ram II; 7. slide block; 8. bearing; 9. pulley; 10. bearing pin; 11. pin shaft baffle; 12. press strip; 13. crossbeam; 14. sealing band.
The specific embodiment
With reference to the accompanying drawings, in conjunction with the embodiments, the sealed type casing dedicated hydraulic cover device to the utility model provides is described in detail.
Embodiment
With reference to Fig. 1-Fig. 4, the sealed type casing dedicated hydraulic cover device of the present embodiment, be arranged on roof box 1, it comprises top cover I 2, top cover II 3, actuating unit, track 4, supporting mechanism, described track 4 is arranged on above roof box, top cover I 2, top cover II 3 below, be connected with top cover I 2, top cover II 3 by the supporting mechanism that is arranged on top cover I 2, top cover II 3 sides, top cover I 2, top cover II 3 are connected with actuating unit respectively.
Described actuating unit comprises a pair of hydraulic ram I 5, hydraulic ram II 6, described a pair of hydraulic ram I 5 is symmetricly set on the both sides of top cover I 2, can be also the centre that a hydraulic ram I 5 is arranged on top cover I 2 between two parties, the mouth of hydraulic ram I 5 be connected with the rear end of top cover I 2; Described hydraulic ram II 6 is arranged in the middle of top cover II 3 between two parties, can be also the both sides that a pair of hydraulic ram II 6 is symmetricly set on top cover II3, and mouth is connected with top cover II 3 rear ends.
Described supporting mechanism comprises slide block 7, bearing 8, pulley 9, bearing pin 10, pin shaft baffle 11, described slide block 7 is fixedly installed on top cover I 2, top cover II 3 side bottom, slide block 7 bottom surfaces coordinate with track 4 upper surfaces on being arranged on roof box 1, top cover I 2, top cover II 3 sides are connected with bearing pin 10 by pin shaft baffle 11, bearing pin 10 is connected with bearing 8, bearing 8 is provided with pulley 9, and described pulley 9 coordinates with track 4.
It also comprises stop gear, described stop gear comprises crossbeam 13, sealing band 14, press strip 12, and described crossbeam 13 is arranged on roof box 1, and sealing band 14 is arranged on the rear end of top cover I 2, top cover II 3, sealing band 14 coordinates with crossbeam 13, and press strip 12 is arranged on sealing band 14 outsides.
When needs are opened top cover I 2, top cover II 3, start the hydraulic ram I 5, the hydraulic ram II 6 that are connected with top cover I 2, top cover II 3, slide on track 4 by being fixed on the slide blocks 7 that cover below I 2, top cover II 3, and the rolling of pulley 9 in track 4, top cover compressing cylinder I 5, hydraulic ram II 6 promote top cover I 2, top cover II 3 and move towards the direction that opposes, and complete the breakdown action of hydraulic top panel assembly; In the time will closing top cover I 2, top cover II 3, hydraulic ram I 5, hydraulic ram II 6 drive respectively top cover I 2, top cover II 3 moves to the centre, complete the closing movement of hydraulic top panel assembly.Crossbeam 13 coordinates with the sealing band of the rear end that is arranged on top cover I, top cover II, carries out spacing to top cover I 2, top cover II 3.This cover device is hydraulic drive type, and cost is low, need not corollary equipment, easy to operate, labour intensity is low, and top cover 2, top cover II 3 can open or close, inlet point is large, efficiency of loading is high, and rational in infrastructure, simple, motion process takes up room little, operation element is simple, also keep the outward appearance of car load cleaning, beautified environment, avoided secondary pollution.
Claims (4)
1. sealed type casing dedicated hydraulic cover device, be arranged on roof box, it is characterized in that: it comprises top cover I, top cover II, actuating unit, track, supporting mechanism, described track is arranged on above roof box, top cover I and top cover II below, be connected with top cover I, top cover II by the supporting mechanism that is arranged on top cover I, top cover II side, top cover I, top cover II are connected with actuating unit respectively.
2. sealed type casing dedicated hydraulic cover device according to claim 1, it is characterized in that: described actuating unit comprises a pair of hydraulic ram I, hydraulic ram II, described a pair of hydraulic ram I is symmetricly set on the both sides of top cover I, and the mouth of hydraulic ram I is connected with the rear end of top cover I; Described hydraulic ram II is arranged in the middle of top cover II between two parties, and mouth is connected with top cover II rear end.
3. sealed type casing dedicated hydraulic cover device according to claim 1, it is characterized in that: described supporting mechanism comprises slide block, bearing, pulley, bearing pin, pin shaft baffle, described slide block is fixedly installed on top cover I, top cover II side bottom, the slide block bottom surface coordinates with track upper surface on being arranged on roof box, top cover I, top cover II side is connected with bearing pin by pin shaft baffle, bearing pin is connected with bearing, and bearing is provided with pulley, and described pulley coordinates with track.
4. sealed type casing dedicated hydraulic cover device according to claim 1, it is characterized in that: it also comprises stop gear, described stop gear comprises crossbeam, sealing band, press strip, described crossbeam is arranged on roof box, sealing band is arranged on the rear end of top cover I, top cover II, sealing band coordinates with crossbeam, and press strip is arranged on outside sealing band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705145 CN203020158U (en) | 2012-12-19 | 2012-12-19 | Hydraulic top cover device special for sealed box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705145 CN203020158U (en) | 2012-12-19 | 2012-12-19 | Hydraulic top cover device special for sealed box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020158U true CN203020158U (en) | 2013-06-26 |
Family
ID=48644161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220705145 Expired - Fee Related CN203020158U (en) | 2012-12-19 | 2012-12-19 | Hydraulic top cover device special for sealed box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020158U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661445A (en) * | 2013-11-29 | 2014-03-26 | 中国北车集团沈阳机车车辆有限责任公司 | Movable head cover and cement hopper car |
| CN103818303A (en) * | 2014-03-07 | 2014-05-28 | 云南三星机械设备制造股份有限公司 | Carriage with translation sealing top cover |
| CN109356236A (en) * | 2018-09-18 | 2019-02-19 | 徐州超越工具制造有限公司 | A kind of Multifunctional bacteriostatic disinfection trough |
-
2012
- 2012-12-19 CN CN 201220705145 patent/CN203020158U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661445A (en) * | 2013-11-29 | 2014-03-26 | 中国北车集团沈阳机车车辆有限责任公司 | Movable head cover and cement hopper car |
| CN103818303A (en) * | 2014-03-07 | 2014-05-28 | 云南三星机械设备制造股份有限公司 | Carriage with translation sealing top cover |
| CN103818303B (en) * | 2014-03-07 | 2016-05-18 | 云南三星机械设备制造股份有限公司 | A kind of compartment with translation top pressure closure |
| CN109356236A (en) * | 2018-09-18 | 2019-02-19 | 徐州超越工具制造有限公司 | A kind of Multifunctional bacteriostatic disinfection trough |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |