CN215361083U - Light-duty semitrailer back tip-up dump truck with goods limit structure - Google Patents
Light-duty semitrailer back tip-up dump truck with goods limit structure Download PDFInfo
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- CN215361083U CN215361083U CN202120220030.9U CN202120220030U CN215361083U CN 215361083 U CN215361083 U CN 215361083U CN 202120220030 U CN202120220030 U CN 202120220030U CN 215361083 U CN215361083 U CN 215361083U
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Abstract
The utility model discloses a light semi-trailer rear dump truck with a cargo limiting structure, which comprises a platform, a carriage, a groove, a belt pulley and a motor, wherein the right movable shaft of the platform is connected with the carriage, the groove is formed in the upper portion of the left side of the platform, a threaded rod is connected to the left bearing in the groove, a sliding column penetrates through the left side of the threaded rod, a hydraulic rod is connected to the middle movable shaft of the sliding column, a conical tooth group penetrates through the right side of the threaded rod, the belt pulley is fixed to the rear portion of the conical tooth group, sliding grooves are formed in the front side and the rear side of the upper portion of the carriage, a limiting plate is clamped in the sliding grooves, and a push rod is connected to the rear bearing of the carriage. This light-duty semitrailer back tip-up dump truck with goods limit structure installs limiting plate, push rod and connecting rod, and the lead screw rotates before the push rod removes the drive, and preceding lead screw rotates and drives the limiting plate and remove, avoids multiple goods to mix together, does not need the manual work afterwards to sieve.
Description
Technical Field
The utility model relates to the technical field of light-duty semi-trailer rear-tipping dumper, in particular to a light-duty semi-trailer rear-tipping dumper with a cargo limiting structure.
Background
The light-duty semi-trailer rear dump dumper is a vehicle for automatically unloading through hydraulic pressure, is usually used for bearing materials in the aspect of buildings, can operate a large amount of goods, and can make the goods fall off by overturning a carriage, so that the time is greatly saved, and the transportation cost is reduced, but the existing light-duty semi-trailer rear dump dumper has certain limitation when in use;
when the light-duty semi-trailer rear-dump dumper is used for transporting a plurality of cargos, a plurality of vehicles are required for transporting, the cargo limiting devices in the vehicles in the market are easy to mix a plurality of cargos together, meanwhile, the step of adjusting the spacing between the limiting devices is complex, screening is required to be carried out after a large amount of time, the cargos are easy to adhere to the interior of the carriage of the light-duty semi-trailer rear-dump dumper, and auxiliary pushing is required to be carried out through other tools;
therefore, the light semi-trailer rear dump dumper with the cargo limiting structure can well solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a light semi-trailer rear dump truck with a cargo limiting structure, which aims to solve the problems that various cargos are easy to mix together by a cargo limiting device in the current market and other auxiliary tools are needed to treat adhesion inside a carriage, wherein the problems are brought forward by the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a light semi-trailer rear dump truck with a cargo limiting structure comprises a platform, a carriage, a groove, a belt pulley and a motor, wherein the right movable shaft of the platform is connected with the carriage, the groove is formed in the upper portion of the left side of the platform, a threaded rod is connected with a left bearing in the groove, a sliding column penetrates through the left side of the threaded rod, a hydraulic rod is connected with a middle movable shaft of the sliding column, a conical tooth group penetrates through the right side of the threaded rod, the belt pulley is fixed to the rear portion of the shaft of the conical tooth group, sliding grooves are formed in the front side and the rear side of the upper portion of the carriage, a limiting plate is clamped in the sliding grooves, a push rod is connected with a rear bearing of the carriage, a supporting plate is installed in the middle of the sliding grooves in the rear portion of the carriage, a front screw rod is connected with a right bearing of the supporting plate, a placing groove is formed in the front screw rod, and a convex block is clamped in the placing groove, the limiting plate left side rear on backup pad right side is fixed with the connecting rod, the sliding tray left side bearing at limiting plate rear is connected with the back lead screw, and the inside of back lead screw has seted up left groove and right groove to the inside block in right groove has the lug, the rear left end of connecting rod and push rod is fixed with the lug, the left side below loose axle in carriage is connected with the dwang, and the below of dwang is fixed with the spring to the other end fixedly connected with hydraulic stem of spring, the below block in carriage has the baffle, the equal bearing in both sides is connected with the eccentric wheel around the right side in carriage, and the top of eccentric wheel and the below of baffle all install the tooth piece, the right-hand member of threaded rod is fixed with the motor.
Preferably, the front screw rod and the support plate form a rotating structure through the placing groove, and the front screw rod and the support plate form a T-shaped structure.
Preferably, the placing groove and the right groove are both in an S-shaped structure, the widths of the placing groove and the right groove are the same, and the widths of the placing groove and the right groove are larger than the diameter of the bump.
Preferably, the connecting rod and the rear screw rod form a sliding structure, and the rear screw rod forms a rotating structure through the right groove and the sliding groove.
Preferably, the left groove is in a linear structure, and the left groove and the right groove are connected with each other.
Preferably, the baffle constitutes elevating system with the carriage through the eccentric wheel, and the eccentric wheel is provided with 2 about the horizontal central line symmetry of carriage.
Compared with the prior art, the utility model has the beneficial effects that: the light semi-trailer rear dump truck with the cargo limiting structure;
(1) the limiting plate, the push rod and the connecting rod are arranged, the push rod moves to drive the front screw rod to rotate, the front screw rod rotates to drive the limiting plate to move, the connecting rod and the limiting plate synchronously move, the limiting plate realizes the pair division of the carriage, the limitation of goods is realized, the goods can be conveniently and simultaneously carried, the multiple goods are prevented from being mixed together, and the subsequent manual screening is not needed;
(2) be provided with eccentric wheel and tooth piece, the eccentric wheel rotates and promotes vibrations from top to bottom of baffle, avoids the goods adhesion of baffle top, and the eccentric wheel passes through tooth piece intermeshing, and the eccentric wheel rotates and drives the baffle and remove for goods roll speed.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of a top-down structure of the wagon of the present invention;
FIG. 3 is a schematic view of the front screw expanding structure of the present invention;
FIG. 4 is a schematic diagram of a right side sectional view of the vehicle body according to the present invention;
FIG. 5 is a schematic view of the rear lead screw structure of the present invention;
FIG. 6 is a schematic view of the rear screw expanding structure of the present invention;
FIG. 7 is a schematic top view of a tapered tooth set according to the present invention;
FIG. 8 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a platform; 2. a carriage; 3. a groove; 4. a threaded rod; 5. a traveler; 6. a hydraulic lever; 7. a set of conical teeth; 8. a belt pulley; 9. a sliding groove; 10. a limiting plate; 11. a push rod; 12. a support plate; 13. a front screw rod; 14. a bump; 15. a placement groove; 16. a connecting rod; 17. a rear screw rod; 18. a left groove; 19. a right slot; 20. a spring; 21. rotating the rod; 22. an eccentric wheel; 23. a tooth block; 24. a motor; 25. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a light semi-trailer rear dump truck with a cargo limiting structure comprises a platform 1, a carriage 2, a groove 3, a threaded rod 4, a sliding column 5, a hydraulic rod 6, a conical tooth group 7, a belt pulley 8, a sliding groove 9, a limiting plate 10, a push rod 11, a supporting plate 12, a front screw rod 13, a convex block 14, a placing groove 15, a connecting rod 16, a rear screw rod 17, a left groove 18, a right groove 19, a spring 20, a rotating rod 21, an eccentric wheel 22, a tooth block 23, a motor 24 and a baffle plate 25, wherein the right movable shaft of the platform 1 is connected with the carriage 2, the upper part of the left side of the platform 1 is provided with the groove 3, the left bearing inside the groove 3 is connected with the threaded rod 4, the left side of the threaded rod 4 is penetrated with the sliding column 5, the middle movable shaft of the sliding column 5 is connected with the hydraulic rod 6, the right side of the threaded rod 4 is penetrated with the conical tooth group 7, the belt pulley 8 is fixed at the rear part of the conical tooth group 7, the front and rear sides of the upper part of the carriage 2 are provided with the sliding groove 9, a limiting plate 10 is clamped inside the sliding groove 9, a push rod 11 is connected to the rear bearing of the carriage 2, a supporting plate 12 is installed in the middle of the sliding groove 9 at the rear of the carriage 2, a front screw rod 13 is connected to the right bearing of the supporting plate 12, a placing groove 15 is formed inside the front screw rod 13, a bump 14 is clamped inside the placing groove 15, a connecting rod 16 is fixed to the left rear side of the limiting plate 10 at the right side of the supporting plate 12, a rear screw rod 17 is connected to the left bearing of the sliding groove 9 at the rear of the limiting plate 10, a left groove 18 and a right groove 19 are formed inside the rear screw rod 17, a bump 14 is clamped inside the right groove 19, a bump 14 is fixed to the connecting rod 16 and the left end at the rear of the push rod 11, a rotating rod 21 is movably connected to the left lower side of the carriage 2, a spring 20 is fixed to the lower side of the rotating rod 21, a hydraulic rod 6 is fixedly connected to the other end of the spring 20, a baffle 25 is clamped below the carriage 2, eccentric wheels 22 are in bearing connection with the front side and the rear side of the right side of the carriage 2, gear blocks 23 are mounted above the eccentric wheels 22 and below a baffle 25, and a motor 24 is fixed at the right end of the threaded rod 4.
The front screw rod 13 and the support plate 12 form a rotating structure through the placing groove 15, the front screw rod 13 and the support plate 12 form a T-shaped structure, the front screw rod 13 rotates to drive the limiting plate 10 to move left and right, and the separation of the inner space of the carriage 2 is achieved.
Standing groove 15 and right groove 19 all are "S" shape structure, and both widths of standing groove 15 and right groove 19 are the same to both widths of standing groove 15 and right groove 19 are greater than the diameter of lug 14, make lead screw 13 rotate before push rod 11 removes the drive, need not drive through other consumer.
The connecting rod 16 and the rear screw rod 17 form a sliding structure, and the rear screw rod 17 and the sliding groove 9 form a rotating structure through the right groove 19, so that the distance between the limiting plates 10 can be conveniently adjusted.
The left groove 18 is in a linear structure, and the left groove 18 and the right groove 19 are connected with each other, so that the limiting plate 10 is fixed and cannot move any more.
The baffle 25 and the carriage 2 form a lifting structure through the eccentric wheel 22, and the eccentric wheels 22 are symmetrically arranged in 2 numbers about the transverse center line of the carriage 2, so that the rolling speed of goods in the carriage 2 is increased.
The working principle is as follows: when the light semi-trailer rear dump truck with the cargo limiting structure is used, firstly, with reference to the figures 1-6, when different cargoes are loaded and transported simultaneously, the push rod 11 is pushed by hand, the push rod 11 moves to drive the lug 14 to synchronously move in the placing groove 15, because the placing groove 15 is in an S-shaped structure, the lug 14 moves leftwards to drive the front screw rod 13 to rotate, because the thread direction of the front screw rod 13 is the same as the thread direction of the limiting plate 10 on the right side of the supporting plate 12, the front screw rod 13 rotates to drive the limiting plate 10 on the right side of the supporting plate 12 to move leftwards and rightwards, the limiting plate 10 on the right side of the supporting plate 12 moves to drive the connecting rod 16 to synchronously move, the connecting rod 16 drives the lug 14 to slide in the right groove 19, the lug 14 moves to drive the rear screw rod 17 to rotate in the sliding groove 9, the thread direction of the rear screw rod 17 is the same as the thread direction of the limiting plate 10 on the left side of the supporting plate 12, and the rear screw rod 17 rotates to drive the limiting plate 10 on the left and right of the supporting plate 12 to move leftwards, the interior of the carriage 2 is divided, so that various cargos can be carried conveniently and simultaneously;
then, referring to fig. 1, 7 and 8, a power supply of a motor 24 is connected, the motor 24 rotates to drive a conical tooth group 7 and a threaded rod 4 to rotate synchronously, the thread direction of the threaded rod 4 is the same as the thread direction inside a sliding column 5, the threaded rod 4 rotates to drive the sliding column 5 to move towards the left, the sliding column 5 moves to drive a hydraulic rod 6 to rotate on the sliding column 5, and further drive a carriage 2 to rotate anticlockwise on a platform 1, the hydraulic rod 6 drives the carriage 2 to rotate on the platform 1, the conical tooth group 7 drives eccentric wheels 22 on the front side and the rear side to rotate simultaneously through a belt pulley 8, the eccentric wheels 22 rotate to drive a baffle 25 to move up and down and move left and right simultaneously, so that goods inside the carriage 2 roll without manual processing, and the content which is not described in detail in the description belongs to the prior art known by a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a light-duty semitrailer back tip-up dump truck with goods limit structure, includes platform (1), carriage (2), recess (3), belt pulley (8) and motor (24), its characterized in that: the right side loose axle of platform (1) is connected with carriage (2), and sets up recess (3) above the left side of platform (1), the inside left side bearing of recess (3) is connected with threaded rod (4), and the left side of threaded rod (4) runs through has traveller (5), and the middle loose axle of traveller (5) is connected with hydraulic stem (6), the right side of threaded rod (4) runs through has toper tooth group (7), and the axle rear of toper tooth group (7) is fixed with belt pulley (8), sliding tray (9) have all been seted up to both sides around the top of carriage (2), and the inside block of sliding tray (9) has limiting plate (10), the rear bearing of carriage (2) is connected with push rod (11), and installs backup pad (12) in the middle of sliding tray (9) at carriage (2) rear to the right side bearing of backup pad (12) is connected with preceding lead screw (13), a placing groove (15) is formed in the front screw rod (13), a convex block (14) is clamped in the placing groove (15), a connecting rod (16) is fixed on the limiting plate (10) on the right side of the supporting plate (12) at the left rear side, a sliding groove (9) at the rear side of the limiting plate (10) is in bearing connection with a rear screw rod (17), a left groove (18) and a right groove (19) are formed in the rear side of the rear screw rod (17), the convex block (14) is clamped in the right groove (19), the convex block (14) is fixed on the connecting rod (16) and the push rod (11) at the rear left end, a rotating rod (21) is connected to the left lower movable shaft of the carriage (2), a spring (20) is fixed below the rotating rod (21), a hydraulic rod (6) is fixedly connected to the other end of the spring (20), a baffle plate (25) is clamped below the carriage (2), the right side of the carriage (2) is in bearing connection with eccentric wheels (22) on the front side and the rear side, gear blocks (23) are mounted above the eccentric wheels (22) and below the baffle (25), and a motor (24) is fixed at the right end of the threaded rod (4).
2. The light-duty semi-trailer rear dump truck with cargo restraining structure of claim 1, characterized in that: the front screw rod (13) and the support plate (12) form a rotating structure through the placing groove (15), and the front screw rod (13) and the support plate (12) form a T-shaped structure.
3. The light-duty semi-trailer rear dump truck with cargo restraining structure of claim 1, characterized in that: the placing groove (15) and the right groove (19) are both S-shaped structures, the width of the placing groove (15) is the same as that of the right groove (19), and the width of the placing groove (15) is larger than that of the right groove (19) and is larger than that of the bump (14).
4. The light-duty semi-trailer rear dump truck with cargo restraining structure of claim 1, characterized in that: the connecting rod (16) and the rear screw rod (17) form a sliding structure, and the rear screw rod (17) and the sliding groove (9) form a rotating structure through the right groove (19).
5. The light-duty semi-trailer rear dump truck with cargo restraining structure of claim 1, characterized in that: the left groove (18) is in a linear structure, and the left groove (18) and the right groove (19) are connected with each other.
6. The light-duty semi-trailer rear dump truck with cargo restraining structure of claim 1, characterized in that: the baffle (25) and the carriage (2) form a lifting structure through the eccentric wheel (22), and the eccentric wheel (22) is symmetrically provided with 2 pieces of baffle plates around the transverse center line of the carriage (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120220030.9U CN215361083U (en) | 2021-01-27 | 2021-01-27 | Light-duty semitrailer back tip-up dump truck with goods limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120220030.9U CN215361083U (en) | 2021-01-27 | 2021-01-27 | Light-duty semitrailer back tip-up dump truck with goods limit structure |
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| Publication Number | Publication Date |
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| CN215361083U true CN215361083U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120220030.9U Active CN215361083U (en) | 2021-01-27 | 2021-01-27 | Light-duty semitrailer back tip-up dump truck with goods limit structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116605123A (en) * | 2023-07-21 | 2023-08-18 | 临汾市埠瑞联特煤机有限公司 | Self-unloading pneumatic crawler-type flatbed |
-
2021
- 2021-01-27 CN CN202120220030.9U patent/CN215361083U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116605123A (en) * | 2023-07-21 | 2023-08-18 | 临汾市埠瑞联特煤机有限公司 | Self-unloading pneumatic crawler-type flatbed |
| CN116605123B (en) * | 2023-07-21 | 2023-09-12 | 临汾市埠瑞联特煤机有限公司 | Self-unloading pneumatic crawler-type flatbed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A light semi-trailer back tipping dump truck with cargo limit structure Effective date of registration: 20220701 Granted publication date: 20211231 Pledgee: Anhui Mengcheng Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI ZHAOXIN GROUP AUTOMOBILE CO.,LTD. Registration number: Y2022980009635 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230626 Granted publication date: 20211231 Pledgee: Anhui Mengcheng Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI ZHAOXIN GROUP AUTOMOBILE CO.,LTD. Registration number: Y2022980009635 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A light semitrailer rear tipping Dump truck with cargo limit structure Effective date of registration: 20230630 Granted publication date: 20211231 Pledgee: Anhui Mengcheng Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI ZHAOXIN GROUP AUTOMOBILE CO.,LTD. Registration number: Y2023980046847 |