CN219931943U - Novel dumper carriage back door overturning device - Google Patents
Novel dumper carriage back door overturning device Download PDFInfo
- Publication number
- CN219931943U CN219931943U CN202321257302.8U CN202321257302U CN219931943U CN 219931943 U CN219931943 U CN 219931943U CN 202321257302 U CN202321257302 U CN 202321257302U CN 219931943 U CN219931943 U CN 219931943U
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- carriage body
- door
- carriage
- screw rod
- door plate
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- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of transport vehicles and discloses a novel dumper carriage back door overturning device which comprises a carriage body, wherein the carriage body is integrally cuboid and U-shaped when seen from the tail, a door plate is arranged at the tail of the carriage body, the door plate is positioned between the left side and the right side of the tail of the carriage body, connecting blocks are arranged at the bottoms of the left side and the right side of the door plate, connecting plates are arranged at the bottoms of the left side and the right side of the tail of the carriage body, a motor is arranged at the bottom of each connecting plate, a screw rod is arranged at the top of each motor, the screw rod extends into the side plate of the carriage body, a bearing seat is arranged at the top of the inside of the left side and the right side of the carriage body, the bearing seat is connected with the top of the screw rod, and connecting blocks on the door plate are connected with the screw rod. The utility model has simple structure and convenient operation, can drive the door plate to rise by controlling the screw rod through the motor before discharging, solves the problem that the door plate is easy to be blocked, ensures that the phenomenon of blocking the door during discharging of the dump truck can not occur, brings great convenience for users during use, and improves the practicability.
Description
Technical Field
The utility model relates to the technical field of transport vehicles, in particular to a novel dumper carriage back door overturning device.
Background
Dump trucks are vehicles that self-unload cargo by hydraulic or mechanical lifting. Also known as a dump truck. The hydraulic lifting device consists of an automobile chassis, a hydraulic lifting mechanism, a cargo box, a power taking device and the like.
The phenomenon of blocking easily occurs in the process of turning and opening the rear door of the existing dump truck, so that the phenomenon of blocking the door in the unloading process of the dump truck is caused, great inconvenience is brought to a user when the dump truck is used, and the practicability is reduced.
Disclosure of Invention
The utility model aims to provide a novel dumper carriage rear door overturning device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a novel dump truck carriage back door overturning device, comprising:
the carriage body is positioned above the vehicle bottom;
the door plate is positioned at the tail part of the carriage body and is in sliding connection with the carriage body;
the movable assembly comprises a connecting plate, a motor, a protective shell, a screw rod, a bearing seat and a connecting block.
Preferably, the carriage body is integrally cuboid, the tail part is U-shaped, and the door plate is positioned between the left side and the right side of the tail part of the carriage body.
Preferably, the lower ends of the left side and the right side of the tail part of the carriage body are respectively provided with a connecting plate, the bottom of each connecting plate is provided with a motor, and the top of each motor is provided with a screw rod.
Preferably, the bearing seats are arranged at the top parts of the inner parts of the left side and the right side of the carriage body, and the bearing seats are connected with the top parts of the screw rods.
Preferably, the bottom ends of the left side and the right side of the door plate are provided with connecting blocks, and the connecting blocks are connected with the screw rods.
Working principle: when needs are unloaded, the user at first rotates through starter motor, motor control lead screw, and the lead screw rotates and drives the connecting block and upwards moves, and the connecting block moves on the lead screw and can drive the door plant and rise for the carriage afterbody spills the opening, and then the user can control the carriage body and overturn, makes the material of carriage body inside unload corresponding position through the opening of afterbody.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has simple structure and convenient operation, can drive the door plate to rise by controlling the screw rod through the motor before discharging, solves the problem that the door plate is easy to be blocked, ensures that the phenomenon of blocking the door during discharging of the dump truck can not occur, brings great convenience for users during use, and improves the practicability.
Drawings
Fig. 1 is a schematic structural diagram of a novel dumper carriage rear door overturning device provided by an embodiment of the utility model;
fig. 2 is a side view of a novel dumper carriage rear door overturning device provided by an embodiment of the utility model;
reference numerals in the drawings of the specification include: 1. a cabin body; 2. a connecting plate; 3. a motor; 4. a protective shell; 5. a screw rod; 6. a bearing seat; 7. a door panel; 8. a connecting block; 9. and a vehicle bottom.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and embodiments:
as shown in fig. 1-2, a novel dumper carriage back door turnover device comprises a carriage body 1, carriage body 1 is located the bottom of a car 9 top, carriage body 1 wholly is the cuboid and looks from the afterbody and is the U-shaped, carriage body 1 afterbody is equipped with door plant 7, door plant 7 is located between the left and right sides of carriage body 1 afterbody, door plant 7 left and right sides bottom is equipped with connecting block 8, carriage body 1 afterbody left and right sides bottom all is equipped with connecting plate 2, the connecting plate 2 bottom is equipped with motor 3, the motor 3 top is equipped with lead screw 5, lead screw 5 stretches into the curb plate inside of carriage body 1, the inside top of carriage body 1 left and right sides is equipped with bearing frame 6, bearing frame 6 and lead screw 5 top are connected, connecting block 8 on the door plant 7 is connected with lead screw 5, the curb plate opposite face of carriage body 1 left and right sides is equipped with the fluting that corresponds with lead screw 5, connecting block 8 passes fluting and lead screw 5 is connected, and connecting block 8 can reciprocate on the fluting.
The specific implementation process is as follows:
when needs are unloaded, the user at first rotates through starter motor 3, and motor 3 control lead screw 5, and lead screw 5 rotates and drives connecting block 8 and upwards moves, and connecting block 8 moves on lead screw 5 and can drive door plant 7 and rise for the carriage afterbody spills the opening, and then the user can control carriage body 1 and overturn, makes the inside material of carriage body 1 unload corresponding position through the opening of afterbody.
The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (3)
1. The utility model provides a novel tipper carriage back door upset device which characterized in that includes:
the vehicle body (1), the said vehicle body (1) locates above the vehicle bottom (9);
the door plate (7) is positioned at the tail part of the carriage body (1), and the door plate (7) is in sliding connection with the carriage body (1);
the movable assembly comprises a connecting plate (2), a motor (3), a protective shell (4), a screw rod (5), bearing seats (6) and connecting blocks (8), wherein the connecting plate (2) is arranged at the lower ends of the left side and the right side of the tail of the carriage body (1), the motor (3) is arranged at the bottom of the connecting plate (2), the screw rod (5) is arranged at the top of the motor (3), the bearing seats (6) are arranged at the tops of the left side and the right side of the carriage body (1), and the bearing seats (6) are connected with the tops of the screw rod (5).
2. The novel dumper carriage rear door overturning device according to claim 1, wherein: the carriage body (1) is integrally cuboid, the tail part of the carriage body is U-shaped, and the door plate (7) is positioned between the left side and the right side of the tail part of the carriage body (1).
3. The novel dumper carriage rear door overturning device according to claim 1, wherein: connecting blocks (8) are arranged at the bottom ends of the left side and the right side of the door plate (7), and the connecting blocks (8) are connected with the screw rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257302.8U CN219931943U (en) | 2023-05-23 | 2023-05-23 | Novel dumper carriage back door overturning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257302.8U CN219931943U (en) | 2023-05-23 | 2023-05-23 | Novel dumper carriage back door overturning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931943U true CN219931943U (en) | 2023-10-31 |
Family
ID=88494278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321257302.8U Active CN219931943U (en) | 2023-05-23 | 2023-05-23 | Novel dumper carriage back door overturning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931943U (en) |
-
2023
- 2023-05-23 CN CN202321257302.8U patent/CN219931943U/en active Active
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| GR01 | Patent grant | ||
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