CN220483164U - Flat self-discharging semitrailer for side-turning discharging - Google Patents
Flat self-discharging semitrailer for side-turning discharging Download PDFInfo
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- CN220483164U CN220483164U CN202322164762.2U CN202322164762U CN220483164U CN 220483164 U CN220483164 U CN 220483164U CN 202322164762 U CN202322164762 U CN 202322164762U CN 220483164 U CN220483164 U CN 220483164U
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- semitrailer
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- carriage
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- 238000007599 discharging Methods 0.000 title claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 10
- 238000005242 forging Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a flat self-unloading semitrailer for side-turning unloading, which comprises a bottom plate and a semitrailer carriage, wherein one side of the bottom of the semitrailer carriage is hinged on the bottom plate, a hydraulic cylinder is hinged on the bottom plate, and the output end of the hydraulic cylinder is hinged on the bottom surface of the semitrailer carriage; the side surface of the semitrailer carriage is provided with a side plate, the upper end of the side plate is hinged on the frame of the semitrailer carriage, a plurality of reinforcing ribs are vertically arranged on the outer side surface of the side plate, the surface of each reinforcing rib is provided with a strip-shaped groove, the bottom edge of the side plate is fixedly provided with a fixed block, two sides of the fixed block are respectively provided with a baffle and a lock hook on the bottom plate, the baffle is hinged on the bottom plate, and the lock hooks are fixedly connected with the bottom plate; the setting of recess on the strengthening rib has increased the holistic intensity of strengthening rib, has improved the holistic intensity in carriage under the condition that does not increase material cost, and baffle, the latch hook on fixed block and the bottom plate cooperate on the carriage curb plate, make the curb plate open and lock more conveniently, improve the efficiency of unloading of turning on one's side.
Description
Technical Field
The utility model relates to the technical field of semi-trailers, in particular to a flat-plate self-discharging semi-trailer capable of unloading in a side-turning manner.
Background
The semitrailer is a trailer with axles arranged behind the center of gravity of the vehicle (when the vehicle is uniformly loaded) and provided with a connecting device capable of transmitting horizontal and vertical forces to the tractor, compared with a 'single-body type' vehicle, the semitrailer can improve the comprehensive economic benefit of road transportation, the transportation efficiency can be improved by 30-50%, the cost is reduced by 30-40%, the oil consumption is reduced by 20-30%, more importantly, the use of the semitrailer can promote the physical distribution organization form of China to a certain extent, the semitrailer is generally a three-axle semitrailer, the semitrailer is divided into a plurality of types such as an eleven-meter bin semitrailer, a thirteen-meter bin semitrailer, a flat semitrailer and the like, wherein the flat semitrailer is generally used for transporting heavy vehicles, railway vehicles, mining machinery forestry machines, timber or other cargos, the lower the center of gravity and the safety are better, the capability of transporting ultrahigh cargos and passing overhead obstacles is stronger, the vehicle-mounted parts of a low flat semitrailer is free of plates, the semitrailer is widely used, and the semitrailer is mainly used for middle long-distance transportation, and the series semitrailer is a straight girder type structure, and the longitudinal beam adopts a movable neck type. The height of the web plate is from 400mm to 550mm, the longitudinal beam is welded by adopting automatic submerged arc welding, the frame is subjected to shot blasting, and the cross beam penetrates into the longitudinal beam and is welded integrally. At present, most semitrailer carriages are unreasonable in structural design, thicker or higher-grade steel is required under the condition of ensuring strength, the manufacturing cost is increased, and the requirement of rollover discharging cannot be well met by a traditional side plate opening mode.
Disclosure of Invention
The utility model aims to provide a flat-bed self-unloading semitrailer capable of unloading in a side-turning manner, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the flat-plate self-unloading semitrailer comprises a bottom plate and a semitrailer carriage, wherein one side of the bottom of the semitrailer carriage is hinged to the bottom plate, a hydraulic cylinder is hinged to the bottom plate, and the output end of the hydraulic cylinder is hinged to the bottom surface of the semitrailer carriage;
the side of the semitrailer carriage is provided with a side plate, the upper end of the side plate is hinged to a frame of the semitrailer carriage, a plurality of reinforcing ribs are vertically arranged on the outer side surface of the side plate, a strip-shaped groove is formed in the surface of each reinforcing rib, a fixed block is fixedly arranged at the bottom edge of the side plate, a baffle and a lock hook are respectively arranged on the bottom plate at two sides of the fixed block, the baffle is hinged to the bottom plate, and the lock hook is fixedly connected with the bottom plate.
Preferably, the reinforcing ribs are fixedly arranged on the outer wall of the side plate through welding, and the grooves are formed in the reinforcing ribs through forging and pressing.
Preferably, the fixing block is fixedly connected to the side plate through welding, and the locking hook is fixedly connected to the bottom plate through welding.
The beneficial effects are that: compared with the prior art, the utility model has the beneficial effects that: the setting of recess on the strengthening rib has increased the holistic intensity of strengthening rib, has improved the holistic intensity in carriage under the condition that does not increase material cost, and baffle, the latch hook on fixed block and the bottom plate cooperate on the carriage curb plate, make the curb plate open and lock more conveniently, improve the efficiency of unloading of turning on one's side.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a flat dump semi-trailer with side dump.
Fig. 2 is a side view of a semi-trailer box.
Fig. 3 is a schematic structural view of the latch hook.
In the accompanying drawings: 1-bottom plate, 2-semi-trailer carriage, 3-hydraulic cylinder, 4-curb plate, 5-strengthening rib, 6-recess, 7-fixed block, 8-baffle, 9-latch hook.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Examples
Referring to the drawings of the specification, in the embodiment of the utility model, a flat-plate self-unloading semitrailer for rollover unloading comprises a bottom plate 1 and a semitrailer carriage 2, wherein one side of the bottom of the semitrailer carriage 2 is hinged on the bottom plate 1, a hydraulic cylinder 3 is hinged on the bottom plate 1, and the output end of the hydraulic cylinder 3 is hinged on the bottom surface of the semitrailer carriage 2;
the side of the semi-trailer carriage 2 is provided with a side plate 4, the upper end of the side plate 4 is hinged to a frame of the semi-trailer carriage 2, a plurality of reinforcing ribs 5 are vertically arranged on the outer side surface of the side plate 4, a strip-shaped groove 6 is formed in the surface of the reinforcing ribs 5 through welding and fixing, the groove 6 is formed in the reinforcing ribs 5 through forging and pressing, the bottom edge of the side plate 4 is provided with a fixing block 7 through welding and fixing, two sides of the fixing block 7 are respectively provided with a baffle plate 8 and a latch hook 9 on the bottom plate 1, the baffle plates 8 are hinged to the bottom plate 1, and the latch hooks 9 are fixedly connected to the bottom plate 1 through welding.
According to the utility model, the grooves on the reinforcing ribs are arranged, so that the overall strength of the reinforcing ribs is increased, the overall strength of a carriage is improved under the condition of not increasing the material cost, and the fixed blocks on the side plates of the carriage are matched with the baffle plates and the lock hooks on the bottom plate, so that the side plates are more convenient to open and lock, and the rollover unloading efficiency is improved; the utility model has the advantages of this application simple structure, the practicality is strong, and easy operation is worth promoting.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (3)
1. A flat self-discharging semitrailer for side-turning discharging is characterized in that: the semi-trailer comprises a bottom plate (1) and a semi-trailer carriage (2), wherein one side of the bottom of the semi-trailer carriage (2) is hinged to the bottom plate (1), a hydraulic cylinder (3) is hinged to the bottom plate (1), and the output end of the hydraulic cylinder (3) is hinged to the bottom surface of the semi-trailer carriage (2);
the side of the semi-trailer carriage (2) is provided with a side plate (4), the upper end of the side plate (4) is hinged to a frame of the semi-trailer carriage (2), a plurality of reinforcing ribs (5) are vertically arranged on the outer side surface of the side plate (4), a strip-shaped groove (6) is formed in the surface of each reinforcing rib (5), a fixing block (7) is fixedly arranged on the bottom edge of the side plate (4), baffles (8) and locking hooks (9) are respectively arranged on the bottom plate (1) at two sides of the fixing blocks (7), the baffles (8) are hinged to the bottom plate (1), and the locking hooks (9) are fixedly connected with the bottom plate (1).
2. The flat bed dump semitrailer for rollover and unloading according to claim 1, wherein: the reinforcing ribs (5) are fixedly arranged on the outer wall of the side plate (4) through welding, and the grooves (6) are formed in the reinforcing ribs (5) through forging and pressing.
3. The flat bed dump semitrailer for rollover and unloading according to claim 1, wherein: the fixing block (7) is fixedly connected to the side plate (4) through welding, and the locking hook (9) is fixedly connected to the bottom plate (1) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164762.2U CN220483164U (en) | 2023-08-12 | 2023-08-12 | Flat self-discharging semitrailer for side-turning discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164762.2U CN220483164U (en) | 2023-08-12 | 2023-08-12 | Flat self-discharging semitrailer for side-turning discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220483164U true CN220483164U (en) | 2024-02-13 |
Family
ID=89841753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322164762.2U Active CN220483164U (en) | 2023-08-12 | 2023-08-12 | Flat self-discharging semitrailer for side-turning discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220483164U (en) |
-
2023
- 2023-08-12 CN CN202322164762.2U patent/CN220483164U/en active Active
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