CN218453342U - Backward-turning type self-discharging semitrailer - Google Patents
Backward-turning type self-discharging semitrailer Download PDFInfo
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- CN218453342U CN218453342U CN202222268010.6U CN202222268010U CN218453342U CN 218453342 U CN218453342 U CN 218453342U CN 202222268010 U CN202222268010 U CN 202222268010U CN 218453342 U CN218453342 U CN 218453342U
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Abstract
The utility model relates to a haulage vehicle technical field, and a backward-tipping type self-discharging semitrailer is disclosed, including the self-discharging semitrailer automobile body, be provided with the installation roof beam on the self-discharging semitrailer automobile body, the positive movable mounting of installation roof beam has first movable rod, and the back upper end of first movable rod and the positive upper end swing joint of self-discharging semitrailer automobile body, the back upper end movable mounting of first movable rod has the second movable rod, the positive middle-end movable mounting of second movable rod has first spacing post, first spacing post is cylindrically, and the back of first spacing post and the positive fixed connection of self-discharging semitrailer automobile body, the right side wall fixed mounting of second movable rod has the tail door, the back movable mounting of installation roof beam has the third movable rod, through having set up supplementary transport mechanism, supplementary transport mechanism can be quick with the goods transport to the tail door in, replace the manpower transport, not only labour saving and time saving, the efficiency of transport is improved, still very safe convenient.
Description
Technical Field
The utility model relates to a haulage vehicle technical field especially relates to a turn over formula self-discharging semitrailer after.
Background
The self-unloading semi-trailer is suitable for transporting bulk goods such as coal, ore, earthwork, building materials and the like, is a semi-trailer commonly used for road load transportation, consists of a semi-trailer frame, a hydraulic lifting device, a cargo compartment, a protective guard, a traveling mechanism and the like, has the advantages that the cargo compartment can automatically tip over a certain angle for unloading, greatly saves unloading time and labor force, shortens the transportation period, improves the production efficiency, reduces the transportation cost,
but the current formula of turning over after still has very big inconvenience in the loading, and artifical loading is not only wasted time and energy, still has the potential safety hazard, needs other haulage vehicles to assist and goes up the goods and just can raise the efficiency, has improved the cost of transportation.
Therefore, a backward-turning self-discharging semitrailer is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem existing in the prior art and provides a backward-turning type self-discharging semitrailer.
In order to achieve the above object, the utility model discloses a following technical scheme, a turn over formula self-discharging semitrailer backward, including the self-discharging semitrailer automobile body, be provided with the installation roof beam on the self-discharging semitrailer automobile body, the positive movable mounting of installation roof beam has first movable rod, and the back upper end of first movable rod and the positive upper end swing joint of self-discharging semitrailer automobile body, the back upper end movable mounting of first movable rod has the second movable rod, the positive middle-end movable mounting of second movable rod has first spacing post, first spacing post is cylindrically, and the back of first spacing post and the front fixed connection of self-discharging semitrailer automobile body, the right side wall fixed mounting of second movable rod has the tail gate, the back movable mounting of installation roof beam has the third movable rod, and the front upper end of third movable rod and the back upper end swing joint of semitrailer automobile body, the front upper end movable mounting of third movable rod has the fourth movable rod, the back middle-end movable mounting of fourth movable rod has the second spacing post, the second spacing post is cylindrically, and the front of second spacing post and the back fixed connection of semitrailer body, the right side movable rod and the tail gate movable connection block of semitrailer body, the transport auxiliary mechanism bottom is provided with the first auxiliary connection block.
Furthermore, the inner wall of the first movable connecting block is movably provided with a hydraulic support rod, the output end of the hydraulic support rod is fixedly provided with an output rod, and the output rod is V-shaped.
Furthermore, the bottom right side fixed mounting of second movable rod has first reinforcement connecting plate, and first reinforcement connecting plate is triangle-shaped, and the right side wall of first reinforcement connecting plate and the left side wall fixed connection of tail-gate.
Furthermore, a second reinforcing connecting plate is fixedly mounted on the right side of the bottom of the fourth movable rod, the second reinforcing connecting plate is triangular, and the right side wall surface of the second reinforcing connecting plate is fixedly connected with the rear end of the left side wall surface of the tail gate.
Furthermore, a second movable connecting block is movably mounted at the front end of the outer wall of the output rod, the second movable connecting block is shaped like a Chinese character 'ao', and the top of the second movable connecting block is fixedly connected with the front end of the right side of the bottom of the self-unloading semi-trailer body.
Furthermore, the front of the output rod is fixedly provided with a connecting rod, and the upper end of the outer wall of the connecting rod is movably connected with the inner wall of the second movable connecting block.
Furthermore, the bottom of the connecting rod is fixedly provided with a folding fork frame, and the top of the folding fork frame is fixedly provided with a fork frame fence.
Advantageous effects
The utility model provides a backward-tipping type self-discharging semitrailer. The method has the following beneficial effects:
(1) This formula self-discharging semitrailer turns over after, through having set up supplementary transport mechanism, supplementary transport mechanism can be quick carry the tail door with the goods in, replace the manpower transport, not only labour saving and time saving has improved the efficiency of transport, still very safe convenient.
(2) This formula self-discharging semitrailer turns over backward through having set up folding crotch and fork frame fence, folding crotch can be folded when not using, has saved the space, and the fork frame fence then can be fixed firm with the goods, prevents that the in-process goods that transport promoted from dropping and leading to the condition of goods damage to take place.
(3) This formula self-discharging semitrailer turns over after, through having set up first reinforced connection board and second reinforced connection board, first reinforced connection board and second reinforced connection board can promote the firm degree of second movable rod and tail-gate and third movable rod and tail-gate junction, make the tail-gate durable more durable in the switch, have promoted the life of tail-gate.
Drawings
The structures, the proportions, the sizes, and the like shown in the specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the practical limitations of the present invention, so they have no technical essential significance.
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic view of the back structure of the present invention;
fig. 3 is a schematic diagram of the right side wall structure of the present invention.
Illustration of the drawings: 10. a self-discharging semitrailer body; 11. mounting a beam; 12. a first movable bar; 13. a second movable bar; 14. a first limit post; 15. a first reinforcing connecting plate; 16. a tailgate; 17. a third movable bar; 18. a fourth movable bar; 19. a second limit post; 20. a second reinforcing connecting plate; 21. a first movable connecting block; 22. a hydraulic stay bar; 23. an output rod; 24. a second movable connecting block; 25. a connecting rod; 26. a folding fork; 27. a fork frame rail.
Detailed Description
Example 1
A backward-turning type self-discharging semitrailer is shown in figures 1-2 and comprises a self-discharging semitrailer body 10, wherein a mounting beam 11 is arranged on the self-discharging semitrailer body 10, a first movable rod 12 is movably mounted on the front surface of the mounting beam 11, the upper end of the back surface of the first movable rod 12 is movably connected with the upper end of the front surface of the self-discharging semitrailer body 10, a second movable rod 13 is movably mounted on the upper end of the back surface of the first movable rod 12, a first limiting column 14 is movably mounted on the middle end of the front surface of the second movable rod 13, the first limiting column 14 is cylindrical, the back surface of the first limiting column 14 is fixedly connected with the front surface of the self-discharging semitrailer body 10, a tail door 16 is fixedly mounted on the right side wall surface of the second movable rod 13, a first reinforcing connecting plate 15 is fixedly mounted on the right side of the bottom of the second movable rod 13, the first reinforcing connecting plate 15 is triangular, and the right side wall surface of the first reinforcing connecting plate 15 is fixedly connected with the left side wall surface of the tail door 16, by turning on the unloading switch on the dump semi-trailer body 10, the hopper on the dump semi-trailer body 10 can be turned backwards to unload, the hopper is turned backwards to drive the first movable rod 12 and the third movable rod 17 to move towards the right, the first movable rod 12 and the third movable rod 17 drive the second movable rod 13 and the fourth movable rod 18 to move towards the upper right through the first limiting column 14 and the second limiting column 19, the second movable rod 13 and the fourth movable rod 18 open the tail gate 16 to unload, otherwise, the tail gate 16 is closed, by extending the folded fork 26, the goods are placed at the fork frame fence 27 on the folded fork 26, by turning on the switch of the hydraulic strut 22, the output end of the hydraulic strut 22 drives the output rod 23 to move forwards and downwards, the output rod 23 drives the connecting rod 25 to move forwards and upwards, the connecting rod 25 drives the folded fork frame 26 and the fork frame fence 27 to move upwards, on moving the goods on folding fork frame 26 and the crotch fence 27 to the tail-gate 16, through having set up supplementary transport mechanism, supplementary transport mechanism can be quick carry the tail-gate 16 with the goods in, replace the manpower transport, not only labour saving and time saving has improved the efficiency of transport, still very safe convenient.
Example 2
Based on embodiment 1, as shown in fig. 2, a third movable rod 17 is movably mounted on the back surface of the mounting beam 11, the upper front end of the third movable rod 17 is movably connected with the upper back end of the dump semi-trailer body 10, a fourth movable rod 18 is movably mounted on the upper front end of the third movable rod 17, a second limit column 19 is movably mounted on the middle back end of the fourth movable rod 18, the second limit column 19 is cylindrical, the front surface of the second limit column 19 is fixedly connected with the back surface of the dump semi-trailer body 10, the right side wall surface of the fourth movable rod 18 is fixedly connected with the rear end of the left side wall surface of the tail gate 16, a second reinforcing connecting plate 20 is fixedly mounted on the right side of the bottom of the fourth movable rod 18, the second reinforcing connecting plate 20 is triangular, the right side wall surface of the second reinforcing connecting plate 20 is fixedly connected with the rear end of the left side wall surface of the tail gate 16, the first reinforcing connecting plate 15 and the second reinforcing connecting plate 20 are provided, and the first reinforcing connecting plate 15 and the second reinforcing connecting plate 20 can improve the firmness of the connection between the second movable rod 13 and the tail gate 16 and the third movable rod 17 and the tail gate 16, so that the service life of the tail gate 16 is prolonged.
Example 3
On the basis of the embodiments 1 and 2, as shown in fig. 3, an auxiliary carrying mechanism is disposed on the right side of the bottom of the self-unloading semi-trailer body 10, the auxiliary carrying mechanism includes a first movable connecting block 21, the first movable connecting block 21 is in a concave shape, a hydraulic stay 22 is movably mounted on the inner wall of the first movable connecting block 21, the hydraulic stay 22 is in the prior art, details are not described herein, an output rod 23 is fixedly mounted at an output end of the hydraulic stay 22, the output rod 23 is in a V shape, a second movable connecting block 24 is movably mounted at the front end of the outer wall of the output rod 23, the second movable connecting block 24 is in a concave shape, the top of the second movable connecting block 24 is fixedly connected with the front end of the right side of the bottom of the semi-trailer body 10, a connecting rod 25 is fixedly mounted on the front side of the output rod 23, the upper end of the outer wall of the connecting rod 25 is movably connected with the inner wall of the second movable connecting block 24, a folding fork 26 is fixedly mounted at the bottom of the connecting rod 25, a fork fence 27 is fixedly mounted at the top of the folding fork 26, and the folding fork fence 27 and the folding fork can be prevented from falling off during goods transportation.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a tip-back formula self-discharging semitrailer, includes self-discharging semitrailer automobile body (10), its characterized in that: the self-unloading semi-trailer is characterized in that an installation beam (11) is arranged on the self-unloading semi-trailer body (10), a first movable rod (12) is movably installed on the front surface of the installation beam (11), the upper end of the back surface of the first movable rod (12) is movably connected with the upper end of the front surface of the self-unloading semi-trailer body (10), a second movable rod (13) is movably installed on the upper end of the back surface of the first movable rod (12), a first limit column (14) is movably installed at the middle end of the front surface of the second movable rod (13), the first limit column (14) is cylindrical, the back surface of the first limit column (14) is fixedly connected with the front surface of the self-unloading semi-trailer body (10), a tail gate (16) is fixedly installed on the right side wall surface of the second movable rod (13), a third movable rod (17) is movably arranged on the back surface of the mounting beam (11), the upper end of the front surface of the third movable rod (17) is movably connected with the upper end of the back surface of the self-unloading semi-trailer body (10), a fourth movable rod (18) is movably arranged on the upper end of the front surface of the third movable rod (17), a second limit column (19) is movably arranged at the middle end of the back surface of the fourth movable rod (18), the second limit column (19) is cylindrical, the front surface of the second limit column (19) is fixedly connected with the back surface of the self-unloading semi-trailer body (10), the right side wall surface of the fourth movable rod (18) is fixedly connected with the rear end of the left side wall surface of the tail gate (16), and an auxiliary carrying mechanism is arranged on the right side of the bottom of the self-unloading semi-trailer body (10), the auxiliary carrying mechanism comprises a first movable connecting block (21), and the first movable connecting block (21) is in a concave shape.
2. The tip-back dump semitrailer of claim 1, wherein: the inner wall movable mounting of first swing joint piece (21) has hydraulic pressure vaulting pole (22), and the output fixed mounting of hydraulic pressure vaulting pole (22) has output pole (23), and output pole (23) are the V-arrangement.
3. The tip-back dump semitrailer of claim 1, wherein: the bottom right side fixed mounting of second movable rod (13) has first reinforcement connecting plate (15), and first reinforcement connecting plate (15) are triangle-shaped, and the right side wall of first reinforcement connecting plate (15) and the left side wall fixed connection of tail-gate (16).
4. The tip-back dump semitrailer of claim 1, wherein: a second reinforcing and connecting plate (20) is fixedly mounted on the right side of the bottom of the fourth movable rod (18), the second reinforcing and connecting plate (20) is triangular, and the right side wall surface of the second reinforcing and connecting plate (20) is fixedly connected with the rear end of the left side wall surface of the tail gate (16).
5. The tip-back dump semitrailer of claim 2, wherein: the front end of the outer wall of the output rod (23) is movably provided with a second movable connecting block (24), the second movable connecting block (24) is in a concave shape, and the top of the second movable connecting block (24) is fixedly connected with the front end of the right side of the bottom of the self-discharging semi-trailer body (10).
6. The tip-back dump semitrailer of claim 2, wherein: the front surface of the output rod (23) is fixedly provided with a connecting rod (25), and the upper end of the outer wall of the connecting rod (25) is movably connected with the inner wall of the second movable connecting block (24).
7. The tip-back dump semitrailer of claim 6, wherein: the bottom of the connecting rod (25) is fixedly provided with a folding fork frame (26), and the top of the folding fork frame (26) is fixedly provided with a fork frame fence (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222268010.6U CN218453342U (en) | 2022-08-26 | 2022-08-26 | Backward-turning type self-discharging semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222268010.6U CN218453342U (en) | 2022-08-26 | 2022-08-26 | Backward-turning type self-discharging semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218453342U true CN218453342U (en) | 2023-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222268010.6U Active CN218453342U (en) | 2022-08-26 | 2022-08-26 | Backward-turning type self-discharging semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218453342U (en) |
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2022
- 2022-08-26 CN CN202222268010.6U patent/CN218453342U/en active Active
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