CN211710698U - Rear-turning semitrailer with unloading device - Google Patents
Rear-turning semitrailer with unloading device Download PDFInfo
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- CN211710698U CN211710698U CN202020125112.0U CN202020125112U CN211710698U CN 211710698 U CN211710698 U CN 211710698U CN 202020125112 U CN202020125112 U CN 202020125112U CN 211710698 U CN211710698 U CN 211710698U
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Abstract
The utility model discloses a semitrailer turns over after with discharge devices, including the freight train room, one side of freight train room is equipped with the frame bottom plate, and the top of frame bottom plate is equipped with semi-mounted carriage, and semi-mounted carriage's inside fixed mounting has a support sleeve, and the spout has been seted up at support sleeve's top, and support sleeve's inside has hydraulic cylinder through two mount fixed mounting, the beneficial effects of the utility model are that: when carrying out the slope of semi-trailer carriage, when opening semi-trailer carriage door, the cooperation is in there is hydraulic cylinder at the inside of support sleeve through mount fixed mounting, realizes carrying out the push-and-pull to connecting the extension board, and spacing spring has been cup jointed in the outside activity of cooperation hydraulic pressure branch to avoid hydraulic pressure branch's one end to strike support sleeve's inner wall, has a linkage plate at the top fixed mounting who connects the extension board, and cooperation fixed connection board realizes circulating the push-and-pull to empting the scraper blade, makes the inside goods of semi-trailer carriage empty the processing fast.
Description
Technical Field
The utility model relates to a turn over the semitrailer behind, in particular to turn over semitrailer behind with discharge devices belongs to semitrailer technical field.
Background
A semitrailer is a trailer whose axle is positioned behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and which is equipped with a coupling device that transmits horizontal and vertical forces to the tractor. The semitrailer is generally a three-axle semitrailer, and the semitrailer can be divided into an eleven-meter-bin-column semitrailer, a thirteen-meter-bin-column semitrailer, a low-bed semitrailer and the like, and is a heavy transport vehicle connected with a semitrailer head through a traction pin. Present semitrailer is when carrying out the goods and topple over because piling up of goods to the goods can't be toppled over fast when leading to toppling over.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a turn over semitrailer after with discharge devices to current semitrailer that proposes in solving above-mentioned background is when carrying out the goods and topple over, because piling up of goods, thereby the problem that the goods can't be toppled over fast when leading to toppling over.
In order to achieve the above object, the utility model provides a following technical scheme: a backward-turning semitrailer with an unloading device comprises a wagon room, wherein a frame bottom plate is arranged on one side of the wagon room, a semitrailer carriage is arranged at the top of the frame bottom plate, a supporting sleeve is fixedly arranged inside the semitrailer carriage, a sliding groove is formed in the top of the supporting sleeve, a hydraulic oil cylinder is fixedly arranged inside the supporting sleeve through two fixing frames, a connecting support plate is movably inserted inside the sliding groove, two ends of the connecting support plate penetrate through the sliding groove and respectively extend to the inside and the outside of the supporting sleeve, the outer wall of the connecting support plate is in contact with the inner wall of the sliding groove, a hydraulic support rod is movably inserted inside the hydraulic oil cylinder, the outside of the hydraulic support rod is fixedly connected with the bottom of the connecting support plate, a limiting plate is fixedly arranged outside the hydraulic support rod, and a limiting spring is movably sleeved outside the hydraulic support rod, the semi-trailer is characterized in that a connecting plate is arranged at the top of the semi-trailer carriage, a fixed connecting plate is fixedly mounted at the top of the connecting plate, a plurality of dumping scrapers are fixedly mounted at the top of the fixed connecting plate, and the dumping scrapers are distributed at the top of the fixed connecting plate at equal distances.
As an optimized technical scheme of the utility model, there are six support frames, wherein five support frame are a set of at support sleeve's top fixed mounting.
As the utility model discloses a preferred technical scheme, every the inside of support frame all is connected with supporting roller, every through the pivot pole rotation supporting roller's top all contacts with the bottom of linkage plate.
As an optimal technical scheme of the utility model, the inside fixed mounting of freight train room has control panel, one side of control panel is equipped with hydraulic switch, hydraulic cylinder passes through hydraulic switch and power electric connection.
As an optimized technical scheme of the utility model, one side in semi-trailer carriage is equipped with semi-trailer carriage door.
As a preferred technical scheme of the utility model, one end of spacing spring and one side fixed connection of limiting plate, the other end and the inner wall fixed connection of support sleeve of spacing spring.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a semitrailer turns over after with discharge devices, when carrying out the slope of semitrailer carriage, when opening semitrailer carriage door, the cooperation has hydraulic cylinder through mount fixed mounting in the inside of support sleeve, the realization is carried out the push-and-pull to connecting the extension board, spacing spring has been cup jointed in the outside activity of cooperation hydraulic pressure branch, thereby avoid hydraulic pressure branch's one end to strike support sleeve's inner wall, top fixed mounting at the connection extension board has a linkage plate, cooperation fixed connection board realizes circulating the push-and-pull to empting the scraper blade, make the inside goods of semitrailer carriage empty the processing fast.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of the utility model a.
In the figure: 1. a truck room; 2. a frame floor; 3. a semi-trailer carriage; 4. a support sleeve; 5. a fixed mount; 6. a hydraulic cylinder; 7. a hydraulic strut; 8. a limiting plate; 9. a limiting spring; 10. a connector tile; 11. fixing the connecting plate; 12. connecting the support plate; 13. a dumping scraper; 14. a support frame; 15. supporting the rollers; 16. semi-trailer compartment door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a backward-turning semi-trailer with unloading device, which comprises a cargo compartment 1, a frame bottom plate 2 is arranged at one side of the cargo compartment 1, a semi-trailer carriage 3 is arranged at the top of the frame bottom plate 2, a support sleeve 4 is fixedly arranged inside the semi-trailer carriage 3, a chute is arranged at the top of the support sleeve 4, a hydraulic cylinder 6 is fixedly arranged inside the support sleeve 4 through two fixing frames 5, a connecting support plate 12 is movably inserted inside the chute, both ends of the connecting support plate 12 penetrate through the chute and respectively extend to the inside and the outside of the support sleeve 4, the outer wall of the connecting support plate 12 is contacted with the inner wall of the chute, a hydraulic strut 7 is movably inserted inside the hydraulic cylinder 6, the outside of the hydraulic strut 7 is fixedly connected with the bottom of the connecting support plate 12, a limit plate 8 is fixedly arranged outside the hydraulic strut 7, a limit spring 9 is sleeved outside the hydraulic strut, the top of semi-trailer carriage 3 is equipped with linkage plate 10, and linkage plate 10's top fixed mounting has fixed connection board 11, and fixed connection board 11's top fixed mounting has a plurality of to empty scraper blade 13, and a plurality of empties the equal distance distribution of scraper blade 13 at fixed connection board 11's top to realize that quick 3 inside goods in semi-trailer carriage empty.
Preferably, six support frames 14 are fixedly installed at the top of the support sleeve 4, wherein five support frames 14 form a group, so that the support rollers 15 are rotatably supported; the inside of each supporting frame 14 is rotatably connected with a supporting roller 15 through a rotating shaft rod, and the top of each supporting roller 15 is contacted with the bottom of the connecting plate 10, so that the connecting plate 10 is rotatably supported; a control panel is fixedly installed in the wagon room 1, a hydraulic switch is arranged on one side of the control panel, and the hydraulic oil cylinder 6 is electrically connected with a power supply through the hydraulic switch to control the hydraulic oil cylinder 6; a semitrailer compartment door 16 is arranged on one side of the semitrailer compartment 3, so that goods in the semitrailer compartment 3 can be discharged; one end of the limiting spring 9 is fixedly connected with one side of the limiting plate 8, and the other end of the limiting spring 9 is fixedly connected with the inner wall of the supporting sleeve 4, so that the hydraulic support rod 7 is limited in position.
When specifically using, the utility model relates to a turn over semitrailer after with discharge devices, at first fix the inside at semi-trailer carriage 3 with supporting sleeve 4, there is hydraulic cylinder 6 through 5 fixed mounting of mount in supporting sleeve 4's inside, the realization is to connecting extension board 12 push-and-pull, spacing spring 9 has been cup jointed in cooperation hydraulic branch 7's outside activity, thereby avoid hydraulic branch 7's one end to strike supporting sleeve 4's inner wall, top fixed mounting at connecting extension board 12 has linkage plate 10, cooperation fixed connection board 11 realizes circulating push-and-pull to empting scraper blade 13, thereby when semi-trailer carriage 3 slopes, when opening semi-trailer carriage door 16, make the inside goods of semi-trailer carriage 3 empty the processing fast.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A backward-turning semitrailer with an unloading device comprises a cargo compartment (1) and is characterized in that a frame bottom plate (2) is arranged on one side of the cargo compartment (1), a semitrailer carriage (3) is arranged at the top of the frame bottom plate (2), a supporting sleeve (4) is fixedly arranged inside the semitrailer carriage (3), a sliding groove is formed in the top of the supporting sleeve (4), a hydraulic oil cylinder (6) is fixedly arranged inside the supporting sleeve (4) through two fixing frames (5), a connecting support plate (12) is movably inserted inside the sliding groove, two ends of the connecting support plate (12) penetrate through the sliding groove and respectively extend to the inside and the outside of the supporting sleeve (4), the outer wall of the connecting support plate (12) is in contact with the inner wall of the sliding groove, and a hydraulic support rod (7) is movably inserted inside the hydraulic oil cylinder (6), the outside of hydraulic pressure branch (7) and the bottom fixed connection of connecting extension board (12), the outside fixed mounting of hydraulic pressure branch (7) has limiting plate (8), spacing spring (9) have been cup jointed in the outside activity of hydraulic pressure branch (7), the top in semitrailer carriage (3) is equipped with linkage plate (10), the top fixed mounting of linkage plate (10) has fixed connection board (11), the top fixed mounting of fixed connection board (11) has a plurality of to empty scraper blade (13), a plurality of it distributes at the top of fixed connection board (11) to empty scraper blade (13) impartial distance.
2. A backward-tipping semitrailer with unloading devices according to claim 1, characterized in that: six support frames (14) are fixedly mounted at the top of the support sleeve (4), wherein five support frames (14) form a group.
3. A backward-tipping semitrailer with unloading devices according to claim 2, characterized in that: the inside of each support frame (14) all is connected with supporting roller (15) through the pivot pole rotation, every the top of supporting roller (15) all contacts with the bottom of linkage plate (10).
4. A backward-tipping semitrailer with unloading devices according to claim 1, characterized in that: the truck is characterized in that a control panel is fixedly mounted inside the truck room (1), a hydraulic switch is arranged on one side of the control panel, and the hydraulic oil cylinder (6) is electrically connected with a power supply through the hydraulic switch.
5. A backward-tipping semitrailer with unloading devices according to claim 1, characterized in that: and a semi-trailer carriage door (16) is arranged on one side of the semi-trailer carriage (3).
6. A backward-tipping semitrailer with unloading devices according to claim 1, characterized in that: one end of the limiting spring (9) is fixedly connected with one side of the limiting plate (8), and the other end of the limiting spring (9) is fixedly connected with the inner wall of the supporting sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125112.0U CN211710698U (en) | 2020-01-20 | 2020-01-20 | Rear-turning semitrailer with unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125112.0U CN211710698U (en) | 2020-01-20 | 2020-01-20 | Rear-turning semitrailer with unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211710698U true CN211710698U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125112.0U Active CN211710698U (en) | 2020-01-20 | 2020-01-20 | Rear-turning semitrailer with unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211710698U (en) |
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2020
- 2020-01-20 CN CN202020125112.0U patent/CN211710698U/en active Active
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