CN213384469U - Semitrailer carriage with width of conveying belt not limited by width of inner side of tire - Google Patents
Semitrailer carriage with width of conveying belt not limited by width of inner side of tire Download PDFInfo
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- CN213384469U CN213384469U CN202022488149.2U CN202022488149U CN213384469U CN 213384469 U CN213384469 U CN 213384469U CN 202022488149 U CN202022488149 U CN 202022488149U CN 213384469 U CN213384469 U CN 213384469U
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- width
- longerons
- longitudinal beam
- conveyor belt
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Abstract
The utility model discloses a semitrailer carriage that conveyer belt width does not receive inboard width restriction of tire contains the railway carriage or compartment body, sets up two carriage longerons in the railway carriage or compartment body lower part, sets up two running gear longerons in two carriage longerons lower parts, sets up a plurality of carriage crossbeams between two carriage longerons and sets up a plurality of running gear crossbeams between two running gear longerons, and its design characteristics are: the two travelling mechanism longitudinal beams are positioned between the tires on the two sides, the two carriage longitudinal beams are positioned above the tires on the two sides, and the inner width distance between the two carriage longitudinal beams is larger than the inner width distance between the two travelling mechanism longitudinal beams; the carriage longitudinal beam is connected with the travelling mechanism longitudinal beam, and the travelling mechanism longitudinal beam is connected with the chassis suspension. The utility model has the advantages that: the width of the conveying belt is not limited by the width of the inner side of the tire, and the manufacturing requirements of carrying capacity vehicle types with more specifications can be met.
Description
Technical Field
The utility model relates to a semitrailer field, specific saying so relates to a semitrailer carriage that conveyer belt width does not receive the inboard width restriction of tire.
Background
The equal width setting is adopted to the width in the carriage longeron of current semitrailer and the width in the running gear longeron mostly, because the conveyer belt sets up between two carriage longerons, and the running gear longeron is located between the tire of both sides, and this has just led to the inner width of running gear longeron and has directly restricted the conveyer belt, and then leads to the carrying capacity of semitrailer to be restricted, can not satisfy the more capacity demand.
SUMMERY OF THE UTILITY MODEL
To the problem in the background art, the utility model aims to provide a semitrailer carriage that conveyer belt width does not receive the inboard width restriction of tire.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a semitrailer carriage that conveyer belt width does not receive inboard width restriction of tire, contains the railway carriage or compartment body, sets up at two bilateral symmetry's of railway carriage or compartment lower part longerons and sets up a plurality of carriage crossbeams between two railway carriage or compartment longerons, still contains the running gear longerons of two bilateral symmetry who sets up in two railway carriage or compartment longerons lower parts and sets up a plurality of running gear crossbeams between two running gear longerons, during the assembly, two running gear longerons be located between the tire of both sides, two railway carriage or compartment longerons be located both sides tire top, interior wide interval D1 between two railway carriage or compartment longerons is greater than interior wide interval D2 between two running gear long.
In the technical scheme, the upper part of each carriage longitudinal beam is correspondingly connected with one carriage side plate arranged on the same side, and the lower part of each carriage longitudinal beam is correspondingly connected with one travelling mechanism longitudinal beam arranged on the same side; the upper part of each travelling mechanism longitudinal beam is correspondingly connected with one carriage longitudinal beam arranged on the same side, and the lower part of each travelling mechanism longitudinal beam is correspondingly connected with the suspension arranged on the same side.
In the technical scheme, the carriage cross beams are horizontally arranged between the two carriage longitudinal beams which are bilaterally symmetrical at intervals; the plurality of walking mechanism cross beams are horizontally arranged between the two walking mechanism longitudinal beams in bilateral symmetry at intervals.
In the technical scheme, the semi-trailer comprises a plurality of pairs of first carriage side supports and a plurality of pairs of second carriage side supports which are obliquely and symmetrically arranged on the left side and the right side of a carriage body at intervals, wherein the plurality of pairs of first carriage side supports are positioned on the left side and the right side of one end, close to a semi-trailer cab, of the carriage body, the plurality of pairs of second carriage side supports are positioned on the left side and the right side of one end, far away from the semi-trailer cab, of the carriage body, and each pair of first carriage side supports are aligned and clamped with one carriage cross beam; and each pair of second carriage side supports are aligned and clamped with one carriage cross beam and one travelling mechanism cross beam.
In the technical scheme, each carriage longitudinal beam is also provided with a conveyor belt supporting part used for connecting and supporting the conveyor belt on the inner side.
In the technical scheme, each conveyor belt supporting part comprises an L-shaped connecting beam used for connecting a carriage longitudinal beam and a carriage side plate and an L-shaped joist used for supporting the conveyor belt; one end of each L-shaped connecting beam is fixed on the inner side of the corresponding carriage longitudinal beam, and the other end of each L-shaped connecting beam is respectively connected and fixed with the corresponding carriage side plate and the corresponding L-shaped joist; one end of each L-shaped joist is fixedly connected with the corresponding L-shaped connecting beam, and the other end of each L-shaped joist is used for supporting one side edge of the conveying belt.
In the technical scheme, the carriage body, the carriage longitudinal beam, the carriage cross beam, the traveling mechanism longitudinal beam, the traveling mechanism cross beam, the first carriage side support, the second carriage side support and the conveyor belt support are all made of light high-strength steel plates.
Compared with the prior art, the utility model has the advantages that: the inner widths of the two carriage longitudinal beams are larger than or equal to the inner widths of the two travelling mechanism longitudinal beams, so that the width of the conveying belt is not limited by the inner width of a tire any more, and the manufacturing requirements of carrying capacity vehicle types with more specifications can be met.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the present invention in connection with a chassis suspension;
FIG. 4 is an enlarged view of a portion of FIG. 3;
description of reference numerals: 1. a compartment body; 1.1, a carriage body side plate; 2. a car longitudinal beam; 3. a running gear longitudinal beam; 4. a carriage cross beam; 5. a traveling mechanism beam; 6. a first carriage side support; 7. a second carriage side support; 8. a conveyor belt support; 8.1, L-shaped connecting beams; 8.2, an L-shaped joist; 9. a conveyor belt; 10. a suspension; 11. a tire.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, how to implement the present invention is further explained below with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 4, in order to provide an embodiment of a semitrailer carriage with a conveyor width not limited by the width of the inner side of a tire, the semitrailer carriage specifically comprises a carriage body 1, two bilaterally symmetrical carriage longitudinal beams 2 arranged at the lower part of the carriage body 1, two bilaterally symmetrical traveling mechanism longitudinal beams 3 arranged at the lower parts of the two carriage longitudinal beams 2, a plurality of carriage cross beams 4 arranged between the two carriage longitudinal beams 2, and a plurality of traveling mechanism cross beams 5 arranged between the two traveling mechanism longitudinal beams 3; during assembly, the two travelling mechanism longitudinal beams 3 are arranged between the tires 10 on the two sides, the two carriage longitudinal beams 2 are arranged above the tires 11 on the two sides, and the inner width distance D1 between the two carriage longitudinal beams 2 is larger than the inner width distance D2 between the two travelling mechanism longitudinal beams 3.
Specifically, in the present embodiment, the plurality of car cross members 4 disposed between the two car longitudinal members 2 are disposed between the two car longitudinal members 2 at horizontal intervals, and the plurality of running gear longitudinal members 3 disposed between the two running gear longitudinal members 3 are disposed between the two running gear longitudinal members 3 at horizontal intervals.
Specifically, in the present embodiment, referring to fig. 2 and 3, the upper portion of each car longitudinal beam 2 is correspondingly connected to one car side plate 1.1 arranged on the same side, and the lower portion is correspondingly connected to one running gear longitudinal beam 3 arranged on the same side; the upper part of each travelling mechanism longitudinal beam 3 is correspondingly connected with one carriage longitudinal beam 2 arranged on the same side, and the lower part of each travelling mechanism longitudinal beam is correspondingly connected with the suspension 10 arranged on the same side.
Specifically, in the present embodiment, as shown in fig. 1 and fig. 3, a plurality of pairs of first car side supports 6 and a plurality of pairs of second car side supports 7 are included, which are symmetrically arranged on the left and right sides of the car body 1 at oblique intervals; the first carriage side supports 6 are positioned on the left side and the right side of one end, close to a semitrailer cab, of the carriage body 1, the second carriage side supports 7 are positioned on the left side and the right side of one end, far away from the semitrailer cab, of the carriage body 1, and a carriage cross beam 4 is clamped between each pair of the first carriage side supports 6 in an aligned mode; each pair of second carriage side supports 7 is aligned and clamped with one carriage cross beam 4 and one travelling mechanism cross beam 5.
Specifically, in the present embodiment, as shown in fig. 3 and 4, a belt support 8 for connecting and supporting the belt 9 is further provided inside each of the car longitudinal beams 2.
Specifically, in the present embodiment, referring to fig. 3 and 4, each conveyor belt support 8 includes an L-shaped coupling beam 8.1 for coupling the car longitudinal beam 2 and the car side plate 1.1, and an L-shaped joist 9.2 for supporting the conveyor belt 9; one end of each L-shaped connecting beam 9.1 is fixed at the inner side of the corresponding carriage longitudinal beam 2, and the other end is respectively connected and fixed with the corresponding carriage side plate 1.1 and the L-shaped joist 8.2; one end of each L-shaped joist 8.2 is fixedly connected with the corresponding L-shaped connecting beam 8.1, and the other end is applied to supporting one side of the conveying belt 9.
In addition, in order to lighten the whole weight of the carriage, the utility model discloses in, the carriage body 1, carriage longeron 2, carriage crossbeam 4, running gear longeron 3, running gear crossbeam 5, first carriage limit support 6, second carriage limit support 7 and conveyer belt support 8 all adopt the steel sheet of light weight height to make.
The utility model has the advantages that: the problem that the width of a conveying belt is limited due to the fact that the inner width of a carriage longitudinal beam and the inner width of a travelling mechanism longitudinal beam of an existing dumper are designed to be equal in width is effectively solved.
Finally, the above description is only the embodiments of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a semitrailer carriage that conveyer belt width does not receive inboard width restriction of tire, contains the railway carriage or compartment body (1), sets up at two bilateral symmetry's of railway carriage or compartment longeron (2) of railway carriage or compartment body (1) lower part and sets up a plurality of carriage crossbeams (4) between two railway carriage or compartment longerons (2), its characterized in that: still contain the running gear longeron (3) of two bilateral symmetry of setting in two carriage longerons (2) lower parts and set up a plurality of running gear crossbeam (5) between two running gear longerons (3), during the assembly, two running gear longerons (3) be located between both sides tire (11), two carriage longerons (2) be located both sides tire (11) top, interior wide interval D1 between two carriage longerons (2) is greater than interior wide interval D2 between two running gear longerons (3).
2. The semitrailer car with a conveyor belt whose width is not limited by the width of the inner side of a tire according to claim 1, wherein: the upper part of each carriage longitudinal beam (2) is correspondingly connected with one carriage side plate (1.1) arranged at the same side, and the lower part of each carriage longitudinal beam is correspondingly connected with one travelling mechanism longitudinal beam (3) arranged at the same side; the upper part of each travelling mechanism longitudinal beam (3) is correspondingly connected with one carriage longitudinal beam (2) arranged on the same side, and the lower part of each travelling mechanism longitudinal beam is correspondingly connected with the suspension (10) arranged on the same side.
3. The semitrailer car with a conveyor belt whose width is not limited by the width of the inner side of a tire according to claim 2, wherein: the carriage cross beams (4) are horizontally arranged between the two bilaterally symmetrical carriage longitudinal beams (2) at intervals; the plurality of walking mechanism cross beams (5) are horizontally arranged between the two walking mechanism longitudinal beams (3) which are bilaterally symmetrical at intervals.
4. The semitrailer car with a conveyor belt whose width is not limited by the width of the inside of a tire according to claim 3, wherein: the semi-trailer is characterized by further comprising a plurality of pairs of first carriage side supports (6) and a plurality of pairs of second carriage side supports (7) which are obliquely, at intervals and symmetrically arranged on the left side and the right side of the carriage body (1), wherein the plurality of pairs of first carriage side supports (6) are positioned on the left side and the right side of one end, close to the semi-trailer cab, of the carriage body (1), the plurality of pairs of second carriage side supports (7) are positioned on the left side and the right side of one end, far away from the semi-trailer cab, of the carriage body (1), and each pair of first carriage side supports (6) are aligned and clamped with one carriage cross beam (4); each pair of second carriage side supports (7) are aligned and clamped with one carriage cross beam (4) and one travelling mechanism cross beam (5).
5. The semitrailer car with a conveyor belt whose width is not limited by the width of the inner side of a tire according to claim 4, wherein: and a conveyor belt supporting part (8) used for connecting and supporting the conveyor belt (9) is arranged on the inner side of each carriage longitudinal beam (2).
6. The semitrailer car with a conveyor belt whose width is not limited by the width of the inner side of a tire according to claim 5, wherein: each conveyor belt supporting part (8) comprises an L-shaped connecting beam (8.1) used for connecting the carriage longitudinal beam (2) and the carriage body side plate (1.1) and an L-shaped joist (8.2) used for supporting the conveyor belt (9); one end of each L-shaped connecting beam (8.1) is fixed on the inner side of the corresponding carriage longitudinal beam (2), and the other end of each L-shaped connecting beam is respectively connected and fixed with the corresponding carriage side plate (1.1) and the corresponding L-shaped joist (7.2); one end of each L-shaped joist (8.2) is fixedly connected with the corresponding L-shaped connecting beam (7.1), and the other end of each L-shaped joist is opposite to one side edge for supporting the conveying belt (9).
7. The semitrailer car with a conveyor belt whose width is not limited by the width of the inner side of a tire as claimed in claim 6, wherein: the carriage body (1), the carriage longitudinal beam (2), the carriage cross beam (4), the traveling mechanism longitudinal beam (3), the traveling mechanism cross beam (5), the first carriage side support (6), the second carriage side support (7) and the conveyor belt support (8) are all made of light high-strength steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488149.2U CN213384469U (en) | 2020-11-02 | 2020-11-02 | Semitrailer carriage with width of conveying belt not limited by width of inner side of tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022488149.2U CN213384469U (en) | 2020-11-02 | 2020-11-02 | Semitrailer carriage with width of conveying belt not limited by width of inner side of tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213384469U true CN213384469U (en) | 2021-06-08 |
Family
ID=76192221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022488149.2U Active CN213384469U (en) | 2020-11-02 | 2020-11-02 | Semitrailer carriage with width of conveying belt not limited by width of inner side of tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213384469U (en) |
-
2020
- 2020-11-02 CN CN202022488149.2U patent/CN213384469U/en active Active
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