CN206306908U - Self-discharging semitrailer and its casing - Google Patents
Self-discharging semitrailer and its casing Download PDFInfo
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- CN206306908U CN206306908U CN201621469353.7U CN201621469353U CN206306908U CN 206306908 U CN206306908 U CN 206306908U CN 201621469353 U CN201621469353 U CN 201621469353U CN 206306908 U CN206306908 U CN 206306908U
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Abstract
The utility model provides a kind of self-discharging semitrailer and its casing, is used to take up goods, including：Be arranged at along two side box plates of length of wagon direction both sides, the side box plate is curved, two side box plates from top to bottom in gradually drawing structure in；Wherein, at least the lower end of a side box plate has along the longitudinally disposed discharge port of vehicle body.The side box plate of the utility model self-unloading semi box body is designed as arcuate structure, and non-deformability is improve compared to planar structure.
Description
Technical field
The utility model is related to Automobile Transportation field, more particularly to a kind of self-discharging semitrailer and its casing.
Background technology
The shape of existing self-unloading semi box body is generally square or U-shaped, and such casing is in discharging, it usually needs
Casing is lifted by hydraulic jack, discharging can be just carried out during certain angle to reach.Discharge way include side dumping or after unload, but
Be, the self-discharging semitrailer of both types all there are problems that it is a lot, such as：Vehicle is high from great, hydraulic system maintenance cost, with
And discharge process danger etc..
At present, also have some self-unloading semi box bodies using non-lifting type gravity dumping structure, but these casings side railway carriage or compartment
It is integrated with base plate, there is a problem of that non-deformability is poor.
Utility model content
In order to solve the above-mentioned technical problem, the utility model is to provide a kind of self-discharging semitrailer and its casing, to solve
In the prior art the problems such as self-unloading semi box body non-deformability difference.
For above-mentioned technical problem, the utility model proposes a kind of self-unloading semi box body, it is used to take up goods, including：
It is arranged at along two side box plates of length of wagon direction both sides, the side box plate is curved, two side box plates are in from top to bottom
Gradually draw structure in；Wherein, at least the lower end of a side box plate has along the longitudinally disposed discharge port of vehicle body.
In a preferred approach, the side box plate includes：Upper arcuate structure and lower curved structure, and it is connecting the two
Transition structure；The transition structure is globoidal structure；Ultimate range between the upper arcuate structure of described two side box plates is not
More than the preset width of the casing；Wherein, the discharge port is arranged at the lower end of the lower curved structure.
In a preferred approach, the horizontal sextant angle of the cambered surface tangent line of the lower curved structure least significant end is between 30 ° ~ 60 °.
In a preferred approach, also including preceding boxboard and rearing-box plate, the side box plate is distinguished along the two ends in length of wagon direction
It is connected with the preceding boxboard and rearing-box plate, so that the preceding boxboard, rearing-box plate and two side box plates surround one and have upper shed
Box-structure.
In a preferred approach, the preceding boxboard and rearing-box plate include：The top riser structure and swash plate structure of interconnection；
The top riser structural vertical is set；The swash plate structure inclines away from the direction of the casing in gradually court set from bottom to top
Put.
In a preferred approach, the preceding boxboard and rearing-box plate also include：The bottom riser structure being vertically arranged, it is described under
The top edge of portion's riser structure is connected with the lower edge of the swash plate structure.
In a preferred approach, the discharge port includes：First discharge port and the second discharge port；In box house correspondence
Position between first discharge port and the second discharge port is provided with water conservancy diversion frame, and the water conservancy diversion frame has the gradient, so that institute
Stating the goods in casing can flow out through the water conservancy diversion frame.
In a preferred approach, the discharge port lower edge is connected with inclined sliding plate.
In a preferred approach, the discharge port position is provided with Dump gate, is used to close the discharge port.
In a preferred approach, the also reinforcing box including being arranged at the top of described two side box plates.
The utility model also provides a kind of self-discharging semitrailer, including：The above-mentioned casing that vehicle frame and fixation are placed on the vehicle frame.
Compared with prior art, the utility model has the advantages that：The utility model self-unloading semi box body
Side box plate is designed as arcuate structure, and non-deformability is improve compared to planar structure.Further, the wall thickness of side box plate can be fitted
Work as reduction, alleviate the deadweight of casing, and box volume is improve in limited range.
Brief description of the drawings
Fig. 1 is the stereogram of embodiment self-unloading semi box body.
Fig. 2 is the view in transverse section of the present embodiment self-unloading semi box body.
Fig. 3 is the partial enlarged drawing of part A in Fig. 2.
Fig. 4 is the side structure schematic diagram of the present embodiment self-unloading semi box body.
Fig. 5 is the top view of the present embodiment self-unloading semi box body.
Description of reference numerals is as follows：2nd, casing；21st, side box plate；22nd, preceding boxboard；23rd, rearing-box plate；211st, upper arcuate knot
Structure；212nd, transition structure；213rd, lower curved structure；24th, discharge port；241st, the first discharge port；242nd, the second discharge port；201、
Top riser structure；202nd, swash plate structure；203rd, bottom riser structure；25th, water conservancy diversion frame；26th, box is reinforced；261st, top panel；
262nd, lower panel；263rd, panel is connected.
Specific embodiment
Embodying the utility model feature will describe in detail in the following description with the exemplary embodiment of advantage.It should be understood that
Be that the utility model can have various changes in different implementation methods, it does not all depart from model of the present utility model
Enclose, and explanation therein and diagram are treated as purposes of discussion in itself, and be not used to limit the utility model.
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The present embodiment self-discharging semitrailer includes：The casing that vehicle frame and fixation are placed on the vehicle frame.In order to clearly say
The structure of bright self-discharging semitrailer, the both sides for defining vehicle body travel direction are the left and right of vehicle body, and headstock direction is preceding, and tailstock direction is
Afterwards.
As shown in figure 1, the casing 2 of the present embodiment self-discharging semitrailer, is used to take up goods, it includes：Two side box plates 21,
Preceding boxboard 22 and rearing-box plate 23.
Preceding boxboard 22 and rearing-box plate 23 are symmetrical arranged along length of wagon direction, and preceding boxboard 22 is set towards the front of vehicle body, after
Boxboard 23 is set towards vehicle body rear.Side box plate 21 along length of wagon direction front-end and back-end respectively with preceding boxboard 22 and rearing-box plate
23 are connected, so that preceding boxboard 22, rearing-box plate 23 and two side box plates 21 surround one and have the box-structure of upper shed.
With reference to Fig. 2, two side box plates 21 are curved, and it is symmetricly set in along length of wagon direction both sides, so that casing 2
Structural strength is uniform on the whole.Two side box plates 21 from top to bottom in gradually drawing structure in, and two side box plates 21
Lower end is connected with each other.
In actual use, two side box plates 21 can also be asymmetric setting, not limit herein.
Side box plate 21 includes：Upper arcuate structure 211, transition structure 212 and the lower curved being sequentially connected from top to bottom
Structure 213.Transition structure 212 is globoidal structure, and it is used to connect upper arcuate structure 211 and lower curved structure 213, so that
Side box plate 21 substantially forms turning in the position of transition structure 212.The lower end of the lower curved structure 213 of one of side box plate 21
With along the longitudinally disposed discharge port 24 of vehicle body.
Preset width of the ultimate range no more than casing 2 between two upper arcuate structures 211 of side box plate 21.Bottom
The horizontal sextant angle of the cambered surface tangent line of the least significant end of arcuate structure 213 is between 30 ° ~ 60 °, it is ensured that the minimum angle of repose of the position, with
Reach thorough discharging.
It should be noted that the preset width of casing 2 is the normal width in industry, the standard of different semitrailers is different,
Can adjust according to the actual requirements.
In other embodiments, can also be that the lower end position of two side box plates 21 is respectively provided with discharge port 24, and two sides
The discharge port 24 of boxboard 21 staggers setting.
Further, two tip positions of side box plate 21 are provided with reinforcing box 26.Refering to Fig. 3, specifically, box 26 is reinforced along side
The outward flange of boxboard 21 is set, and it includes：Top panel 261, lower panel 262 and connection panel 263.Top panel 261 and lower panel
262 along short transverse interval setting, and the two is face to face.Connection panel 263 and the interval setting of side box plate 21, and face face phase
It is right.A line of the top edge with top panel 261 away from side box plate 21 for connecting panel 263 be connected, connect the lower edge of panel 263 and
Lower panel 262 is connected away from a line of side box plate 21, so that top panel 261, lower panel 262 and connection panel 263 surround one
Box-like structure.More preferably, box 26 is reinforced to be connected with preceding boxboard 22 and rearing-box plate 23 respectively along the two ends in length of wagon direction.
In actual use, the structure that box 26 can also be other shapes is reinforced, the tip position of side box plate 21 can be played
Resistance to deformation effect；Reinforcing box 26 can also be arranged at top end face or the inside top position of side box plate 21, herein
Not limit.
With continued reference to Fig. 4 and Fig. 5, preceding boxboard 22 and rearing-box plate 23 include：The top riser being sequentially connected from top to bottom
Structure 201, swash plate structure 202 and bottom riser structure 203.Top riser structure 201 and bottom riser structure 203 set vertically
Put, swash plate structure 202 is obliquely installed in gradually court away from the direction of casing 2 from bottom to top.More preferably, swash plate structure 202 and water
The angle of plane is between 30 ° ~ 60 °, it is ensured that the minimum angle of repose of swash plate structure 202, to reach thorough discharging.
It should be noted that bottom riser structure 203 is designed as vertical structure so that preceding boxboard 22 and rearing-box plate 23 are most
Lower position is in 90 ° with the angle of horizontal plane, effectively prevent preceding boxboard 22 and rearing-box plate 23 and occurs with the intersection of side box plate 21
The problem of goods stockpile product.
Further, top riser structure 201 is respectively provided with flanging towards casing 2 is interior（Not shown in figure）, and the flanging with
The inwall laminating of preceding boxboard 22 and rearing-box plate 23, to increase the thickness of the marginal position, strengthens preceding boxboard 22 and rearing-box plate 23
The non-deformability of upper end.
In other embodiments, the bottom riser structure 203 of preceding boxboard 22 and rearing-box plate 23 can omit setting.
In the present embodiment, discharge port 24 includes：First discharge port 241 and the second discharge port 242, are along length of wagon
The strip side opening in direction.It is internally corresponding in the casing 2 between the first discharge port 241 and the second discharge port 242 in casing 2
Wall position is provided with water conservancy diversion frame 25.Water conservancy diversion frame 25 has the gradient, so that the goods in casing 2 can flow out through water conservancy diversion frame 25.Tool
Body ground, water conservancy diversion frame 25 can be bullet, and it has the triangular ramp towards the first discharge port 241 and the second discharge port 242,
Constitute the gradient of water conservancy diversion frame 25.Two bases on inclined-plane respectively with the first discharge port 241 and the edge of the second discharge port 242
Linking, so that material has along water conservancy diversion frame 25 is flowed directly to discharge port on acclive inclined-plane, and flows out along discharge port, prevents material
Occur piling up in the bottom of water conservancy diversion frame 25.More preferably, the triangular ramp of water conservancy diversion frame 25 with the angle of horizontal plane at 30 ° ~ 60 °
Between, in order to avoid there is the problem of solid accumulation in the position.
In actual use, the shape of the first discharge port 241 and the second discharge port 242 can also be circular or other are polygon
Shape, not limits herein.
Further, the lower edge of the first discharge port 241 and the second discharge port 242 is provided with inclined sliding plate（In figure not
Show）, with the direction for controlling goods to flow out.
Each discharge port is correspondingly provided with a Dump gate（Not shown in figure）, the Dump gate is to closed discharging mouthful, control
In casing 2 discharging of material or in stop.
In other embodiments, the quantity of the discharge port that each side box plate 21 is set can also be one or more,
Not limit herein.
The side box plate of the utility model self-unloading semi box body is designed as arcuate structure, and resistance is improve compared to planar structure
Shape ability.Further, the wall thickness of side box plate can be reduced suitably, alleviate the deadweight of casing, and improved in limited range
Box volume.
Although describing the utility model with reference to above exemplary embodiment, it is to be understood that, term used is to say
Bright and exemplary and nonrestrictive term.Because the utility model can be embodied without deviating from practicality in a variety of forms
New is spiritual or substantive, it should therefore be appreciated that above-mentioned implementation method is not limited to any foregoing details, and should be in right of enclosing
It is required that widely explained in the spirit and scope that are limited, thus whole changes for falling into claim or its equivalent scope and
Remodeling all should be appended claims and be covered.
Claims (11)
1. a kind of self-unloading semi box body, is used to take up goods, it is characterised in that including：It is arranged at along length of wagon direction two
Two side box plates of side, the side box plate is curved, two side box plates from top to bottom in gradually drawing structure in；Wherein, at least
The lower end of one side box plate has along the longitudinally disposed discharge port of vehicle body.
2. casing as claimed in claim 1, it is characterised in that the side box plate includes：Upper arcuate structure and lower curved
Structure, and transition structure connecting the two；The transition structure is globoidal structure；The upper arcuate knot of described two side box plates
Preset width of the ultimate range no more than the casing between structure；Wherein, the discharge port is arranged at the lower curved knot
The lower end of structure.
3. casing as claimed in claim 2, it is characterised in that the level of the cambered surface tangent line of the lower curved structure least significant end
Angle is between 30 ° ~ 60 °.
4. casing as claimed in claim 1, it is characterised in that also including preceding boxboard and rearing-box plate, the side box plate is along vehicle body
The two ends of length direction are connected with the preceding boxboard and rearing-box plate respectively, so that the preceding boxboard, rearing-box plate and two side casees
Plate surrounds one has the box-structure of upper shed.
5. casing as claimed in claim 4, it is characterised in that the preceding boxboard and rearing-box plate include：The top of interconnection
Riser structure and swash plate structure；The top riser structural vertical is set；The swash plate structure from bottom to top in gradually towards away from
The direction of the casing is obliquely installed.
6. casing as claimed in claim 5, it is characterised in that the preceding boxboard and rearing-box plate also include：It is vertically arranged
Bottom riser structure, the top edge of the bottom riser structure is connected with the lower edge of the swash plate structure.
7. casing as claimed in claim 1, it is characterised in that the discharge port includes：First discharge port and the second discharge port；
Correspond in the box house and be provided with water conservancy diversion frame, the water conservancy diversion on position between first discharge port and the second discharge port
Frame has the gradient, so that the goods in the casing can flow out through the water conservancy diversion frame.
8. casing as claimed in claim 1, it is characterised in that the discharge port lower edge is connected with inclined sliding plate.
9. casing as claimed in claim 1, it is characterised in that the discharge port position is provided with Dump gate, is used to close described
Discharge port.
10. casing as claimed in claim 1, it is characterised in that the also reinforcing including being arranged at the top of described two side box plates
Box.
A kind of 11. self-discharging semitrailers, it is characterised in that including：Vehicle frame and the claim 1 that is placed on the vehicle frame of fixation to
The casing of 10 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469353.7U CN206306908U (en) | 2016-12-29 | 2016-12-29 | Self-discharging semitrailer and its casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469353.7U CN206306908U (en) | 2016-12-29 | 2016-12-29 | Self-discharging semitrailer and its casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306908U true CN206306908U (en) | 2017-07-07 |
Family
ID=59248110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621469353.7U Active CN206306908U (en) | 2016-12-29 | 2016-12-29 | Self-discharging semitrailer and its casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248486A (en) * | 2016-12-29 | 2018-07-06 | 驻马店中集华骏车辆有限公司 | Self-discharging semitrailer and its babinet |
| CN109177847A (en) * | 2018-10-27 | 2019-01-11 | 石家庄金多利专用汽车有限公司 | A kind of flat push type self-discharging semitrailer |
-
2016
- 2016-12-29 CN CN201621469353.7U patent/CN206306908U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248486A (en) * | 2016-12-29 | 2018-07-06 | 驻马店中集华骏车辆有限公司 | Self-discharging semitrailer and its babinet |
| CN109177847A (en) * | 2018-10-27 | 2019-01-11 | 石家庄金多利专用汽车有限公司 | A kind of flat push type self-discharging semitrailer |
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