CN211076096U - Cargo compartment with laterally-overturnable top cover and truck with cargo compartment - Google Patents
Cargo compartment with laterally-overturnable top cover and truck with cargo compartment Download PDFInfo
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- CN211076096U CN211076096U CN201921884607.5U CN201921884607U CN211076096U CN 211076096 U CN211076096 U CN 211076096U CN 201921884607 U CN201921884607 U CN 201921884607U CN 211076096 U CN211076096 U CN 211076096U
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- connecting rod
- top cover
- side wall
- driving
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- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 238000009434 installation Methods 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 8
- 230000007613 environmental effect Effects 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
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
A cargo compartment with a laterally-overturnable top cover and a truck with the cargo compartment relate to the field of logistics transportation equipment. The top cover is connected with the cargo compartment body through a top cover overturning system; the top cover overturning system comprises a side wall connecting rod, a driving connecting rod and a driving mechanism; one end of the side wall connecting rod is hinged with the left side plate or the right side plate of the cargo compartment body, and the other end of the side wall connecting rod is hinged with the top cover; one end of the driving connecting rod is hinged to the top cover, the other end of the driving connecting rod and the fixed end of the driving mechanism are hinged to the front door plate or the rear door plate of the cargo compartment body, the telescopic end of the driving mechanism is hinged to the driving connecting rod, and therefore the driving connecting rod, the side wall connecting rod, the top cover and the front door plate or the rear door plate jointly form a four-bar mechanism, the driving mechanism acts to drive the four-bar mechanism to operate, the top cover is laterally turned, and cargo loading and unloading are facilitated. 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 a goods railway carriage or compartment and the freight train of installation this goods railway carriage or compartment that top cap can side direction upset.
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 a goods railway carriage or compartment and install freight train in this goods railway carriage or compartment of top cap side direction upset, 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:
a cargo compartment with a 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 side wall connecting rod, a driving connecting rod and a driving mechanism; one end of the side wall connecting rod is hinged with the left side plate or the right side plate of the cargo compartment body, the other end of the side wall connecting rod is hinged with a first side wall of the top cover, and the first side wall is a side wall parallel to the left side plate or the right side plate; one end of the driving connecting rod is hinged to the second side wall of the top cover, the second side wall is a side wall parallel to the front door panel or the rear door panel, the other end of the driving connecting rod and the fixed end of the driving mechanism are hinged to the front door panel or the rear door panel of the cargo compartment body, the telescopic end of the driving mechanism is hinged to the driving connecting rod, the side wall connecting rod, the top cover and the front door panel or the rear door panel form a four-bar mechanism together, 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; wherein, the lateral wall connecting rod is provided with two groups, and the two groups are respectively and symmetrically arranged on one side of the left side plate or the right side plate of the cargo compartment body close to the front door panel and the rear door panel.
The left side plate or the right side plate is provided with a containing groove for containing the side wall connecting rod, and a hinged base is arranged in the containing groove for hinging the side wall connecting rod with the left side plate or the right side plate through a pin shaft.
The hinge joint between the driving connecting rod and the driving mechanism is provided with a shaft seat, the shaft seat is fixedly arranged on the driving connecting rod, the telescopic end of the driving mechanism is hinged with the shaft seat, and the shaft seat is provided with a height so as to adjust the installation clearance between the driving mechanism and the driving connecting rod.
The bottom of top cap encloses all around and is equipped with the support holder, the support holder constitutes the first lateral wall and the second lateral wall of top cap, lateral wall 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 rods are inwards folded to form obtuse-angle structures, and the side-wall connecting rods are thin-plate type rod pieces.
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 an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the overall structure of the cargo bed;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a schematic structural view of the top cover;
FIG. 6 is a schematic view of a sidewall link;
FIG. 7 is a schematic view of the drive link;
fig. 8 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 hinged base 6, a top cover 7, a side wall connecting rod 8, a containing groove 9, a driving connecting rod 10, a supporting bracket 11, a driving mechanism 12, a shaft seat 13, a tractor 14 and a chassis main frame 15.
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. 1-2, the cargo box body of the 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, wherein 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 box body structure without a top cover;
the left side plate 4 is provided with a containing groove 9 for containing the side wall connecting rod 8, a hinged base 6 is arranged in the containing groove 9, and the hinged base 6 is welded in the containing groove 9 so that the side wall connecting rod 8 is hinged with the left side plate 4 or the right side plate 2 through a pin shaft.
As shown in fig. 3, the cargo box of the present embodiment includes a cargo box body, a roof 7 is disposed on the top of the cargo box body, and the roof 7 is connected with the cargo box body through a roof turnover system;
the top cover overturning system comprises a side wall connecting rod 8, a driving connecting rod 10 and a driving mechanism 12; one end of the side wall connecting rod 8 is hinged with the left side plate 4 of the cargo compartment body, the other end of the side wall connecting rod 8 is hinged with a first side wall of the top cover 7, and the first side wall is a side wall parallel to the left side plate 2 or the right side plate 4; one end of the driving connecting rod 10 is hinged to a second side wall of the top cover 7, the second side wall is a side wall parallel to the front door panel 1 or the rear door panel 3, the other end of the driving connecting rod 10 and the fixed end of the driving mechanism 12 are hinged to the front door panel 1 or the rear door panel 3 of the cargo compartment body, the telescopic end of the driving mechanism 12 is hinged to the driving connecting rod 10, and therefore the driving connecting rod 10, the side wall connecting rod 8, the top cover 7 and the front door panel 1 or the rear door panel 3 jointly form a four-bar mechanism, wherein the driving mechanism 12 acts to drive the four-bar mechanism to operate so as to realize the lateral overturning of the top cover 7.
As shown in fig. 5, a support bracket 11 is arranged around the bottom end of the top cover 7, the support bracket 11 forms a first side wall and a second side wall of the top cover 7, and the side wall connecting rod 8 and the driving connecting rod 10 are hinged to the support bracket 11 of the top cover 7; the supporting bracket 11 is formed by welding rectangular steel pipes, and mounting holes are formed in the front, the rear, the left and the right of the supporting bracket 11. The top cover 7 is made of flexible light materials, such as window screen, canvas and the like.
As shown in fig. 6, the side wall connecting rod 8 is a thin plate type rod, and mounting holes are formed at two ends of the rod. As shown in fig. 7, the driving link 10 is folded inwards to form an obtuse angle structure, and mounting holes are formed at two ends of the driving link 10 and at the hinge joint with the driving mechanism 12.
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; wherein, two groups of side wall connecting rods 8 are respectively and symmetrically arranged on one side of the left side plate 4 of the cargo compartment body close to the front door plate 1 and the rear door plate 3;
specifically, on the side of the front door panel 1, one end of a driving connecting rod 10 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 10 is connected with a mounting hole on a support bracket 11; the drive link 10 is mounted 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 12 is hinged with the mounting hole on the driving connecting rod 10 through a pin shaft, and the fixed end of the driving mechanism 12 is mounted on the front door panel 1; specifically, as shown in fig. 4, a shaft seat 13 is disposed at a hinged position between the driving connecting rod 10 and the driving mechanism 12, the shaft seat 13 is fixedly disposed on a mounting hole of the driving connecting rod 10, a telescopic end of the driving mechanism 12 is hinged to the shaft seat 13, and the shaft seat 13 has a height to adjust a mounting gap between the driving mechanism 12 and the driving connecting rod 10; the drive mechanism 12 is mounted on the side of the rear door panel 3 in the same manner.
The driving mechanism 12 adopts a hydraulic oil cylinder, a driving air cylinder or an electric push rod; in this embodiment, the driving mechanism 12 is a hydraulic cylinder, and one end of a cylinder of the hydraulic cylinder is mounted on the front door panel 1.
As shown in fig. 8, the truck of the present embodiment includes a tractor 14, a chassis main frame 15, and a cargo compartment that is a cargo compartment in which the roof 7 can be laterally turned, the cargo compartment being provided on the chassis main frame 15.
The working principle of the utility model is as follows:
on the side of the front door panel 1, a driving connecting rod 10 is arranged on the front door panel 1, a side wall connecting rod 8 is arranged on the left side plate 4 of the cargo compartment, and an irregular four-bar linkage mechanism is formed together with the top cover 7 and is arranged on the side of the rear door panel 3; the driving mechanisms 12 on the front side and the rear side of the cargo compartment act simultaneously; when the driving mechanism 12 extends, the driving connecting rod 10 moves, and under the auxiliary action of the side wall connecting rod 8, the top cover 7 is driven to move towards the left side of the cargo compartment from the upper part of the cargo compartment, so that the effect of turning over and opening the top cover 7 is realized; the driving mechanism 12 is continuously moved to the extreme position, so that the top cover 7 is parallel to the left side plate 4 and is in a vertical state, as shown in fig. 8;
when the driving mechanism 12 contracts, the driving connecting rod 10 and the side wall connecting rod 8 are driven to move, so that the top cover 7 moves from the left side of the cargo compartment to the upper side of the cargo compartment, and the effect of turning over the cargo compartment by the top cover 7 is realized.
In this embodiment, the top cover 7 is turned over toward the left side of the cargo compartment with the traveling direction of the entire vehicle as the positive direction; in other embodiments, the roof 7 can also 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 7 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 (10)
1. The utility model provides a but goods railway carriage or compartment of top cap side direction upset, includes the goods railway carriage or compartment body, and the top of goods railway carriage or compartment body is equipped with the 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 side wall connecting rod, a driving connecting rod and a driving mechanism; one end of the side wall connecting rod is hinged with the left side plate or the right side plate of the cargo compartment body, the other end of the side wall connecting rod is hinged with a first side wall of the top cover, and the first side wall is a side wall parallel to the left side plate or the right side plate; one end of the driving connecting rod is hinged to the second side wall of the top cover, the second side wall is a side wall parallel to the front door panel or the rear door panel, the other end of the driving connecting rod and the fixed end of the driving mechanism are hinged to the front door panel or the rear door panel of the cargo compartment body, the telescopic end of the driving mechanism is hinged to the driving connecting rod, the side wall connecting rod, the top cover and the front door panel or the rear door panel form a four-bar mechanism together, 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. A cargo bed with 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; wherein, the lateral wall connecting rod is provided with two groups, and the two groups are respectively and symmetrically arranged on one side of the left side plate or the right side plate of the cargo compartment body close to the front door panel and the rear door panel.
3. A cargo bed with laterally reversible roof as claimed in claim 1, wherein: the left side plate or the right side plate is provided with a containing groove for containing the side wall connecting rod, and a hinged base is arranged in the containing groove for hinging the side wall connecting rod with the left side plate or the right side plate through a pin shaft.
4. A cargo bed with laterally reversible roof as claimed in claim 1, wherein: the hinge joint between the driving connecting rod and the driving mechanism is provided with a shaft seat, the shaft seat is fixedly arranged on the driving connecting rod, the telescopic end of the driving mechanism is hinged with the shaft seat, and the shaft seat is provided with a height so as to adjust the installation clearance between the driving mechanism and the driving connecting rod.
5. A cargo bed with laterally reversible roof as claimed in claim 1, wherein: the bottom of top cap encloses all around and is equipped with the support holder, the support holder constitutes the first lateral wall and the second lateral wall of top cap, and lateral wall connecting rod and drive connecting rod are articulated with the support holder of top cap.
6. A cargo bed with laterally reversible roof as claimed in claim 5, wherein: the support bracket is formed by welding rectangular steel pipes.
7. A cargo bed with laterally reversible roof as claimed in claim 1, wherein: the driving connecting rods are inwards folded to form obtuse-angle structures, and the side-wall connecting rods are thin-plate type rod pieces.
8. A cargo bed with 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.
9. A cargo bed with laterally reversible roof as claimed in claim 1, wherein: the top cover is made of flexible light materials.
10. The utility model provides a freight train, includes 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 9, said cargo box being mounted on a chassis main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884607.5U CN211076096U (en) | 2019-11-04 | 2019-11-04 | Cargo compartment with laterally-overturnable top cover and truck with cargo compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884607.5U CN211076096U (en) | 2019-11-04 | 2019-11-04 | Cargo compartment with laterally-overturnable top cover and truck with cargo compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211076096U true CN211076096U (en) | 2020-07-24 |
Family
ID=71628051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884607.5U Active CN211076096U (en) | 2019-11-04 | 2019-11-04 | Cargo compartment with laterally-overturnable top cover and truck with cargo compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211076096U (en) |
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2019
- 2019-11-04 CN CN201921884607.5U patent/CN211076096U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200914 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 |