CN210971313U - Cargo compartment with laterally-turnable top cover and truck with cargo compartment - Google Patents
Cargo compartment with laterally-turnable top cover and truck with cargo compartment Download PDFInfo
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- CN210971313U CN210971313U CN201921884198.9U CN201921884198U CN210971313U CN 210971313 U CN210971313 U CN 210971313U CN 201921884198 U CN201921884198 U CN 201921884198U CN 210971313 U CN210971313 U CN 210971313U
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- connecting rod
- top cover
- driving
- door panel
- front door
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims 7
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
But goods railway carriage or compartment and the freight train of this goods railway carriage or compartment of installation of top cap side direction upset relate to the commodity circulation transportation equipment field. The top cover is connected with the cargo compartment body through a top cover overturning system; the top cover overturning system comprises a driving connecting rod, a supporting connecting rod and a driving mechanism; one end of the supporting connecting rod and one end of the driving connecting rod are respectively hinged with the front door panel or the rear door panel of the cargo compartment body, the other end of the supporting connecting rod and the other end of the driving connecting rod are respectively hinged with the side wall of the top cover, the side wall is parallel to the front door panel or the rear door panel, and the driving connecting rod, the supporting connecting rod, the top cover and the front door panel or the rear door panel form a four-bar mechanism together; the telescopic end of the driving mechanism is hinged with the driving connecting rod, the fixed end of the driving mechanism is hinged with the front door plate or the rear door plate, and the driving mechanism acts to drive the four-connecting-rod mechanism to operate, so that the top cover is laterally turned, and the goods are conveniently loaded and unloaded. The weight of the top cover is reduced while the environmental protection performance is ensured; the whole mechanism device has stable operation, simple operation and convenient assembly and disassembly.
Description
Technical Field
The utility model relates to a commodity circulation transportation equipment field especially relates to but goods railway carriage or compartment of top cap side direction upset and install freight train of this goods railway carriage or compartment.
Background
The logistics transportation is widely applied to the fields of railways, highways, sea transportation, shipping and the like, and the transportation of goods is realized. The traditional cargo compartment top cover is too heavy and the driving mechanism is complex. Chinese patent (application number: 201520893362.8) discloses a hydraulic opening four-bar linkage top cover device, which comprises a carriage, wherein the top of the carriage is provided with a turnover top cover device, the front and rear outer side surfaces of the carriage are respectively provided with a top cover turnover device, the top cover turnover device comprises a front turnover arm and a rear turnover arm, the upper ends of the front turnover arm and the rear turnover arm are connected with the side edge of the top cover through a rotary shaft, the lower ends of the front turnover arm and the rear turnover arm are connected with the carriage through the rotary shaft, a turnover oil cylinder is arranged on the outer side surface of the tail end of the carriage, and a telescopic rod in the turnover oil cylinder is hinged with the rear turnover arm through a joint. Chinese patent (application number: 201720127827.8) discloses a carriage and a van vehicle, which comprises a carriage body, a top cover and a driving mechanism; the top cover is used for buckling at the opening of the carriage body; the driving mechanism is used for driving the top cover to open and buckle; wherein, the driving mechanism is positioned outside the space enclosed by the carriage body and the top cover. In the technical scheme, the top cover driving mechanism is complex, the whole scheme is too heavy, and the mounting position of the driving mechanism is not appropriate.
Disclosure of Invention
An object of the utility model is to solve the above-mentioned problem among the prior art, provide the goods railway carriage or compartment that the top cap can side direction upset and install the freight train in this goods railway carriage or compartment, whole structure is light, compact, easy operation, low cost has very high practical value.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the cargo compartment with the laterally-turnable top cover comprises a cargo compartment body, wherein the top cover is arranged at the top of the cargo compartment body and is connected with the cargo compartment body through a top cover turning system; the top cover overturning system comprises a driving connecting rod, a supporting connecting rod and a driving mechanism; one end of the supporting connecting rod and one end of the driving connecting rod are respectively hinged with the front door panel or the rear door panel of the cargo compartment body, the other end of the supporting connecting rod and the other end of the driving connecting rod are respectively hinged with the side wall of the top cover, the side wall is parallel to the front door panel or the rear door panel, and therefore the driving connecting rod, the supporting connecting rod, the top cover and the front door panel or the rear door panel form a four-bar mechanism together; the flexible end of the driving mechanism is hinged with the driving connecting rod, the fixed end of the driving mechanism is hinged with the front door plate or the rear door plate, and the driving mechanism acts to drive the four-bar mechanism to operate so as to realize the lateral overturning of the top cover.
The top cover turning system is provided with two groups which are respectively arranged on the front door plate side and the rear door plate side of the cargo compartment body.
The bottom of top cap is equipped with the support holder, the support holder constitutes the lateral wall of top cap, support connecting rod and drive connecting rod are articulated with the support holder of top cap.
The support bracket is formed by welding rectangular steel pipes.
The driving connecting rod is inwards folded to form an obtuse angle structure, and the folding direction is the opening direction of the top cover.
The supporting connecting rod is inwards folded to form an obtuse angle structure, and the folding direction is the closing direction of the top cover.
The driving mechanism adopts a hydraulic oil cylinder, a driving air cylinder or an electric push rod.
The top cover is made of flexible light materials.
The truck comprises a tractor, a chassis main frame and a cargo compartment, wherein the cargo compartment is a cargo compartment with the laterally-turnable top cover, and the cargo compartment is arranged on the chassis main frame.
Compared with the prior art, the utility model discloses technical scheme obtains beneficial effect is:
1. the utility model discloses a thereby actuating mechanism drives the unilateral upset of four-bar linkage mechanism action realization goods railway carriage or compartment top cap and opens and shuts, makes things convenient for the loading and unloading of goods for hydraulic cylinder's concertina movement.
2. The top cover overturning system is compact and light in structure and low in cost, and reduces the weight of the top cover while ensuring the environmental protection performance.
3. The utility model discloses a four-bar linkage, operate steadily, easy operation installs and removes and easy maintenance.
4. The cargo compartment with the turnable top cover has strong universality and wide application range, can be mounted on a trailer vehicle to work, and has high practical value.
Drawings
FIG. 1 is a schematic view of the structure of a cargo box body without a roof;
FIG. 2 is a schematic view of the overall structure of the cargo bed;
FIG. 3 is a schematic structural view of the top cover;
FIG. 4 is a schematic view of the drive link;
FIG. 5 is a schematic structural view of a support link;
fig. 6 is a schematic view of a truck with a cargo bed installed.
Reference numerals: the front door plate comprises a front door plate 1, a right side plate 2, a rear door plate 3, a left side plate 4, a bottom plate 5, a top cover 6, a driving connecting rod 7, a supporting connecting rod 8, a supporting bracket 9, a driving mechanism 10, a tractor 11 and a chassis main frame 12.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention clearer and more obvious, the following description is made in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1, the cargo box body of the present embodiment includes a front door panel 1, a right side panel 2, a rear door panel 3, a left side panel 4 and a bottom panel 5, and the front door panel 1, the right side panel 2, the rear door panel 3, the left side panel 4 and the bottom panel 5 are enclosed to form a compartment structure without a top cover.
As shown in fig. 2, the cargo box of the present embodiment includes a cargo box body, a roof 6 is arranged on the top of the cargo box body, and the roof 6 is connected with the cargo box body through a roof turnover system;
the top cover overturning system comprises a driving connecting rod 7, a supporting connecting rod 8 and a driving mechanism 10; one end of the supporting connecting rod 8 and one end of the driving connecting rod 7 are respectively hinged with the front door panel 1 or the rear door panel 3 of the cargo compartment body, the other end of the supporting connecting rod 8 and the other end of the driving connecting rod 7 are respectively hinged with the side wall of the top cover 6, the side wall is parallel to the front door panel 1 or the rear door panel 3, and therefore the driving connecting rod 7, the supporting connecting rod 8, the top cover 6 and the front door panel 1 or the rear door panel 3 form a four-bar linkage together; the telescopic end of the driving mechanism 10 is hinged to the driving connecting rod 7, the fixed end of the driving mechanism 10 is hinged to the front door panel 1 or the rear door panel 3, and the driving mechanism 10 acts to drive the four-bar mechanism to operate so as to realize the lateral overturning of the top cover 6.
As shown in fig. 3, a supporting bracket 9 is provided at the bottom end of the top cover 6, the supporting bracket 9 forms a side wall of the top cover 6, and the supporting link 8 and the driving link 7 are hinged to the supporting bracket 9 of the top cover 6. The supporting bracket 9 is formed by welding rectangular steel pipes, and mounting holes are formed in the front and the back of the supporting bracket 9. The top cover 6 is made of flexible light materials, such as window screen, canvas and the like.
As shown in fig. 2 and 4, the driving link 7 is folded inwards to form an obtuse angle structure, the folding direction is the opening direction of the top cover 6, and mounting holes are formed at two ends of the driving link 7 and at the hinged position with the driving mechanism 10.
As shown in fig. 2 and 5, the supporting link 8 is folded inwards to form an obtuse angle structure, the folding direction is the closing direction of the top cover 6, and two ends of the supporting link 8 are provided with mounting holes.
In the embodiment, the top cover overturning system is provided with two groups which are respectively arranged on the front door panel 1 side and the rear door panel 3 side of the cargo compartment body;
specifically, on the side of the front door panel 1, one end of the driving connecting rod 7 is connected with a mounting hole on the front door panel 1 through a pin shaft, and the other end of the driving connecting rod 7 is connected with a mounting hole on the support bracket 9; the mounting manner of the driving link 7 is also the same on the side of the rear door panel 3;
on the side of the front door panel 1, the telescopic end of the driving mechanism 10 is hinged with the mounting hole on the driving connecting rod 7 through a pin shaft, and the fixed end of the driving mechanism 10 is mounted on the front door panel 1; the drive mechanism 10 is mounted on the side of the rear door panel 3 in the same manner.
The driving mechanism 10 adopts a hydraulic oil cylinder, a driving air cylinder or an electric push rod; in this embodiment, the driving mechanism 10 is a hydraulic cylinder, and one end of a cylinder of the hydraulic cylinder is mounted on the front door panel 11.
As shown in fig. 6, the truck of the present embodiment includes a tractor 11, a chassis main frame 12, and a cargo compartment that is a cargo compartment in which the roof 6 can be laterally turned, and is provided on the chassis main frame 12.
The working principle of the utility model is as follows:
on the side of the front door panel 1, a driving connecting rod 7 and a supporting connecting rod 8 are arranged on the front door panel 1 and form a four-bar linkage together with the top cover 6; the same applies to the rear door panel 3 side; the driving mechanisms 10 on the front side and the rear side of the cargo compartment act simultaneously; when the driving mechanism 10 extends, the driving connecting rod 7 moves, and under the auxiliary action of the supporting connecting rod 8, the top cover 6 is driven to move from the upper part of the cargo compartment to the side of the cargo compartment, so that the effect of turning over and opening the top cover 6 is realized; the driving mechanism 10 is continuously moved to the extreme position, so that the top cover 6 is parallel to the left side plate 4 and is in a vertical state, as shown in fig. 6;
when the driving mechanism 10 contracts, the driving connecting rod 7 and the supporting connecting rod 8 are driven to move, so that the top cover 6 moves from the side edge of the cargo compartment to the upper part of the cargo compartment, and the effect of turning over and closing the cargo compartment by the top cover 6 is realized.
In the embodiment, the top cover 6 is turned towards the left side of the cargo compartment by taking the traveling direction of the whole vehicle as the positive direction; in other embodiments, the roof 6 can be turned to the other side of the cargo compartment by changing the installation position of the roof turning system; the whole device is controlled by the hydraulic oil cylinder, the telescopic speed of the cylinder rod of the oil cylinder can be adjusted by controlling the flow of the valve block, and then the turning speed of the top cover is adjusted, so that the best effect is achieved. The cargo compartment can also be arranged on a trailer vehicle to work in the scheme.
Claims (9)
1. But the goods railway carriage or compartment of top cap side direction upset, including the goods railway carriage or compartment body, the top of goods railway carriage or compartment body is equipped with top cap, its characterized in that: the top cover is connected with the cargo compartment body through a top cover overturning system; the top cover overturning system comprises a driving connecting rod, a supporting connecting rod and a driving mechanism; one end of the supporting connecting rod and one end of the driving connecting rod are respectively hinged with the front door panel or the rear door panel of the cargo compartment body, the other end of the supporting connecting rod and the other end of the driving connecting rod are respectively hinged with the side wall of the top cover, the side wall is parallel to the front door panel or the rear door panel, and therefore the driving connecting rod, the supporting connecting rod, the top cover and the front door panel or the rear door panel form a four-bar mechanism together; the flexible end of the driving mechanism is hinged with the driving connecting rod, the fixed end of the driving mechanism is hinged with the front door plate or the rear door plate, and the driving mechanism acts to drive the four-bar mechanism to operate so as to realize the lateral overturning of the top cover.
2. The cargo bed with a laterally reversible roof as claimed in claim 1, wherein: the top cover turning system is provided with two groups which are respectively arranged on the front door plate side and the rear door plate side of the cargo compartment body.
3. The cargo bed with a laterally reversible roof as claimed in claim 1, wherein: the bottom of top cap is equipped with the support holder, the support holder constitutes the lateral wall of top cap, support connecting rod and drive connecting rod are articulated with the support holder of top cap.
4. A cargo bed with a laterally reversible roof as claimed in claim 3, wherein: the support bracket is formed by welding rectangular steel pipes.
5. The cargo bed with a laterally reversible roof as claimed in claim 1, wherein: the driving connecting rod is inwards folded to form an obtuse angle structure, and the folding direction is the opening direction of the top cover.
6. The cargo bed with a laterally reversible roof as claimed in claim 1, wherein: the supporting connecting rod is inwards folded to form an obtuse angle structure, and the folding direction is the closing direction of the top cover.
7. The cargo bed with a laterally reversible roof as claimed in claim 1, wherein: the driving mechanism adopts a hydraulic oil cylinder, a driving air cylinder or an electric push rod.
8. The cargo bed with a laterally reversible roof as claimed in claim 1, wherein: the top cover is made of flexible light materials.
9. The freight train, including tractor and chassis owner frame, its characterized in that: a cargo box with a laterally turnable roof as claimed in any one of claims 1 to 8, said cargo box being arranged on a chassis main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884198.9U CN210971313U (en) | 2019-11-04 | 2019-11-04 | Cargo compartment with laterally-turnable top cover and truck with cargo compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884198.9U CN210971313U (en) | 2019-11-04 | 2019-11-04 | Cargo compartment with laterally-turnable top cover and truck with cargo compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210971313U true CN210971313U (en) | 2020-07-10 |
Family
ID=71422247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884198.9U Active CN210971313U (en) | 2019-11-04 | 2019-11-04 | Cargo compartment with laterally-turnable top cover and truck with cargo compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210971313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148239A (en) * | 2021-12-20 | 2022-03-08 | 安徽博微长安电子有限公司 | Carriage top cover opening and closing device |
| CN114682320A (en) * | 2022-04-22 | 2022-07-01 | 苏州西热节能环保技术有限公司 | Automatic sample loading system of SCR catalyst detection table and corresponding automatic sample loading method |
-
2019
- 2019-11-04 CN CN201921884198.9U patent/CN210971313U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148239A (en) * | 2021-12-20 | 2022-03-08 | 安徽博微长安电子有限公司 | Carriage top cover opening and closing device |
| CN114148239B (en) * | 2021-12-20 | 2024-04-30 | 安徽博微长安电子有限公司 | Carriage top cover opening and closing device |
| CN114682320A (en) * | 2022-04-22 | 2022-07-01 | 苏州西热节能环保技术有限公司 | Automatic sample loading system of SCR catalyst detection table and corresponding automatic sample loading method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200909 Address after: Ma Xiang Zhen Huan Zhen Zhen Dong Lu, Xiang'an District, Xiamen City, Fujian Province Patentee after: Xiamen duoling Container Manufacturing Co., Ltd Address before: Yang Cun Xi 361101 Fujian province Xiamen city Xiangan District Ma Zhen Fang No. 50 Co-patentee before: Wang Ting Patentee before: Wang Xihu |