CN216915668U - Raise dust prevention environment-friendly device for muck truck - Google Patents
Raise dust prevention environment-friendly device for muck truck Download PDFInfo
- Publication number
- CN216915668U CN216915668U CN202123025665.2U CN202123025665U CN216915668U CN 216915668 U CN216915668 U CN 216915668U CN 202123025665 U CN202123025665 U CN 202123025665U CN 216915668 U CN216915668 U CN 216915668U
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- Prior art keywords
- gear
- carriage
- cover plate
- dust
- rotatably connected
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- 239000000428 dust Substances 0.000 title claims description 5
- 230000002265 prevention Effects 0.000 title claims description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000007306 turnover Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a dust-raising-proof environment-friendly device for a muck truck, which comprises a carriage, wherein mounting frames are respectively arranged on a group of opposite side walls of the carriage, a transmission shaft is rotatably arranged on the mounting frames on the same side of the carriage, a support is fixedly arranged on the transmission shaft, a main cover plate is rotatably connected to the free end of the support, an auxiliary cover plate is rotatably connected to one side of the main cover plate through a rotating shaft, a connecting rod is rotatably connected to the other opposite surface of the auxiliary cover plate, the free end of the connecting rod is rotatably connected with the outer wall of the carriage, and a driven wheel is fixedly arranged at one end of the transmission shaft. Through improving traditional left and right sides upset apron structure, make the carriage more tight after the apron is closed through increasing vice apron, through living the intercommunication of apron with vice apron, support and spacing of support and connecting rod are relegated to the deuterogamy, and with traditional upturning type apron replacement for down turning over type apron, can not increase the vehicle height under the state of opening again, reduced the requirement to the place, convenient feasible, the availability is high.
Description
Technical Field
The utility model belongs to the technical field of environment-friendly devices, and particularly relates to a dust-raising-preventing environment-friendly device for a muck truck.
Background
In recent years, along with the rapid development of national economy, the living standard of people's materials is rapidly improved, the housing area per unit per capita is also rapidly improved, and the rapid development of the building industry is brought about. Therefore, we can often see a waste engineering vehicle which is inexact on the road. The running day and night of the urban area is very unfavorable for building the urban area of the dust flying all the day that brings often. The existing dust-proof device for the muck truck mainly has a manual mode and a mechanical mode. The manual mode is mainly that a driver climbs the car roof, and the car roof is covered by felt cloth or plastic cloth and then fixed by a rope binding mode. The dustproof mode is slow in speed, affects transportation efficiency, needs people to climb onto the car roof and has certain risk. The mechanical mode includes front and back opening and left and right opening, front and back opening is to drive the cover plate to move forwards and backwards by pushing the bracket through the hydraulic cylinder, and the existing left and right opening mode is to rotate the cover plates on two sides of the carriage by using the motor to rotate the cover plate in the horizontal direction upwards to the vertical direction. Although the two modes are high in efficiency, the height of the vehicle can be increased after the rotary cover plate is opened, and the requirement on the site is high, so that the dust-raising-preventing environment-friendly device for the muck vehicle is required to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust-raising-preventing environment-friendly device for a muck truck.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a dust-raising-proof environment-friendly device for a muck truck comprises a carriage, wherein mounting frames are respectively arranged on a group of opposite side walls of the carriage, a transmission shaft is rotatably arranged on the mounting rack at the same side of the carriage, a bracket is fixedly arranged on the transmission shaft, a main cover plate is rotatably connected at the free end of the bracket, an auxiliary cover plate is rotatably connected at one side of the main cover plate through a rotating shaft, the other opposite surface of the auxiliary cover plate is rotatably connected with a connecting rod, the free end of the connecting rod is rotatably connected with the outer wall of the carriage, one end of the transmission shaft is also fixedly provided with a driven wheel, two transmission rods are rotatably arranged on the carriage between the two driven wheels, and second gears are fixedly arranged at two ends of the two transmission rods, the second gears at one ends of the two transmission rods are respectively meshed with the driven wheel, and the second gears at the other ends of the two transmission rods are respectively meshed with a reversing gear set.
Preferably, a driving motor is further arranged on the carriage, and an output end of the driving motor is fixedly connected with the reversing gear set.
Preferably, a protective cover is further arranged on the outer side of the transmission rod and connected to the carriage through bolts.
Preferably, the shape of the bracket is 'L' shape.
Preferably, the reversing gear set comprises a power wheel and a reversing wheel which are meshed with each other, a third gear is fixedly arranged on the power wheel, and a first gear is fixedly arranged on the reversing wheel.
Preferably, the second gear of one of the transmission rods is meshed with the first gear, and the second gear of the other transmission rod is meshed with the third gear.
Preferably, the power wheel with the reversing gear is the spur gear and specification model identical, first gear the second gear the third gear with follow driving wheel is the bevel gear and specification model identical.
The utility model has the advantages and positive effects that:
according to the utility model, the traditional left-right turnover cover plate structure is improved, the auxiliary cover plate is added to enable the carriage to be tighter after the cover plate is closed, the traditional upper turnover cover plate is replaced by the lower turnover cover plate through the communication between the cover plate and the auxiliary cover plate and the support and the limit of the bracket and the connecting rod, the vehicle height cannot be increased in an opening state, the requirement on the field is reduced, and the left-right turnover cover plate structure is convenient and feasible and has high use efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the opened state of the main cover and the auxiliary cover of the present invention;
FIG. 2 is a schematic view of the closed state of the main cover and the auxiliary cover of the present invention;
FIG. 3 is a schematic view of the interior of the dust boot of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 3.
The reference numerals are explained below:
1. a carriage; 2. a mounting frame; 3. a drive shaft; 4. a support; 5. a main cover plate; 6. a secondary cover plate; 7. a rotating shaft; 8. a connecting rod; 9. a motor; 10. a protective cover; 11. a power wheel; 12. a first gear; 13. a transmission rod; 14. a second gear; 15. a driven wheel; 16. a third gear; 17. and a reversing wheel.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model is further described below with reference to the accompanying drawings:
example 1
As shown in fig. 1-4, a dust-proof environment-friendly device for a muck truck comprises a carriage 1, wherein a set of opposite side walls of the carriage 1 are respectively provided with a mounting frame 2, a transmission shaft 3 is rotatably arranged on the mounting frame 2 at the same side of the carriage 1, a support 4 is fixedly arranged on the transmission shaft 3, a main cover plate 5 is rotatably connected to a free end of the support 4, an auxiliary cover plate 6 is rotatably connected to one side of the main cover plate 5 through a rotating shaft 7, a connecting rod 8 is rotatably connected to the other opposite surface of the auxiliary cover plate 6, the free end of the connecting rod 8 is rotatably connected with the outer wall of the carriage 1, a driven wheel 15 is also fixedly arranged at one end of the transmission shaft 3, two transmission rods 13 are rotatably arranged on the carriage 1 between the two driven wheels 15, second gears 14 are fixedly arranged at both ends of the two transmission rods 13, the second gears 14 at one ends of the two transmission rods 13 are respectively meshed with the driven wheels 15, the second gears 14 at the other ends of the two transmission rods 13 are meshed with the reversing gear set.
The carriage 1 is also provided with a driving motor 9, and the output end of the driving motor 9 is fixedly connected with the reversing gear set.
A protective cover 10 is further provided on the outside of the transmission rod 13, and the protective cover 10 is bolted to the vehicle compartment 1.
The shape of the bracket 4 is 'L' shape.
The reversing gear set comprises a power wheel 11 and a reversing wheel 17 which are meshed with each other, a third gear 16 is fixedly arranged on the power wheel 11, and a first gear 12 is fixedly arranged on the reversing wheel 17.
The second gear 14 on one of the transmission rods 13 meshes with the first gear 12, and the second gear 14 on the other transmission rod 13 meshes with the third gear 16.
The power wheel 11 and the reversing wheel 17 are straight gears and have the same specification and model, and the first gear 12, the second gear 14, the third gear 16 and the driven wheel 15 are bevel gears and have the same specification and model.
The working process of the embodiment: when in use, a driver firstly drives the vehicle to a position where goods need to be loaded and unloaded, then the motor 9 is started, the motor 9 drives the reversing gear set to rotate after rotating, after the reversing gear set rotates, the rotating directions of the power wheel 11 and the reversing wheel 17 are opposite because the power wheel 11 is meshed with the reversing wheel 17, meanwhile, the rotating directions of the third gear 16 fixed on the power wheel 11 and the first gear 12 fixed on the driven wheel 15 are also opposite, therefore, the first gear 12 and the third gear 16 with opposite rotating directions transmit power to the transmission shafts 3 on two sides through the transmission rod 13 connected with the first gear and the third gear, as shown in figure 3, when the driven wheel 15 on the left side rotates clockwise with the transmission shaft 3, the driven wheel 15 on the right side rotates anticlockwise with the transmission shaft 3, the main cover plate 5 and the auxiliary cover plate 6 close the carriage 1, and if the opposite rotation is the carriage 1 is opened, when the carriage 1 needs to be opened, the rotating shaft 7 rotates to drive the support 4 to rotate towards the outer side of the carriage 1, at the moment, the auxiliary cover plate 6 can be overturned by taking the connecting point of the connecting rod 8 and the carriage 1 as the center under the condition that the connecting rod 8 is fixed in advance, the connecting point of the connecting rod 8 and the auxiliary cover plate 6 can be compensated when the auxiliary cover plate 6 is overturned, at the moment, the main cover plate 5 can be quickly sunk under the driving of the auxiliary cover plate 6 until the support 4 is overturned to the limit position, at the moment, the main cover plate 5 is parallel to the outer wall of the carriage 1, the auxiliary cover plate 6 is positioned between the main cover plate 5 and the side wall of the carriage 1 as shown in figure 1, after the carriage 1 is opened, the driver can conveniently load goods, after the vehicle is loaded, the motor 9 reversely rotates, at the moment, the rotating shaft 7 can reversely rotate to drive the support 4 to rotate towards the inner side of the carriage 1, meanwhile, the main cover plate 5 can rotate towards the inner side of the carriage 1 together with the support 4, and the main cover plate 5 can be rotated towards the inner side wall of the carriage 1 from being parallel to the side wall of the carriage 1 under the limiting effect of the connecting rod 8 and the auxiliary cover plate 6, and can be changed into parallel to the side wall of the same with the carriage 11, and covers the carriage 1, at this time, the auxiliary cover plate 6 is driven by the main cover plate 5 and the connecting rod 8 to be in a state of being perpendicular to the main cover plate 5, and the side of the carriage 1 is shielded as shown in fig. 2.
While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The utility model provides a dregs car is with preventing raise dust environment-friendly device, includes carriage (1), its characterized in that: the utility model discloses a gearbox is characterized in that mounting brackets (2) are respectively arranged on a set of opposite side walls of a carriage (1), the mounting brackets (2) on the same side of the carriage (1) are rotatably provided with transmission shafts (3), a bracket (4) is fixedly arranged on the transmission shafts (3), a main cover plate (5) is rotatably connected with the free end of the bracket (4), one side of the main cover plate (5) is rotatably connected with an auxiliary cover plate (6) through a rotating shaft (7), a connecting rod (8) is rotatably connected with the other opposite surface of the auxiliary cover plate (6), the free end of the connecting rod (8) is rotatably connected with the outer wall of the carriage (1), one end of the transmission shaft (3) is also fixedly provided with a driven wheel (15), two transmission rods (13) are rotatably arranged on the carriage (1) between the driven wheels (15), and second gears (14) are fixedly arranged at both ends of the two transmission rods (13), the second gears (14) at one ends of the two transmission rods (13) are respectively meshed with the driven wheel (15), and the second gears (14) at the other ends of the two transmission rods (13) are respectively meshed with a reversing gear set.
2. The dust-raising preventing environment-friendly device for the muck truck as claimed in claim 1, characterized in that: the carriage (1) is also provided with a driving motor (9), and the output end of the driving motor (9) is fixedly connected with the reversing gear set.
3. The dust-raising prevention environment-friendly device for the muck truck as claimed in claim 1, which is characterized in that: the outside of the transmission rod (13) is also provided with a protective cover (10), and the protective cover (10) is connected to the carriage (1) through a bolt.
4. The dust-raising preventing environment-friendly device for the muck truck as claimed in claim 1, characterized in that: the bracket (4) is L-shaped.
5. The dust-raising prevention environment-friendly device for the muck truck as claimed in claim 1, which is characterized in that: the reversing gear set comprises a power wheel (11) and a reversing wheel (17) which are meshed with each other, a third gear (16) is fixedly arranged on the power wheel (11), and a first gear (12) is fixedly arranged on the reversing wheel (17).
6. The dust-raising preventing environment-friendly device for the muck truck as claimed in claim 5, characterized in that: the second gear (14) on one of the transmission rods (13) is meshed with the first gear (12), and the second gear (14) on the other transmission rod (13) is meshed with the third gear (16).
7. The dust-raising prevention environment-friendly device for the muck truck as claimed in claim 5, characterized in that: power wheel (11) with reverse gear (17) are straight-teeth gear and specification model identical, first gear (12) second gear (14) third gear (16) with from driving wheel (15) are bevel gear and specification model identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123025665.2U CN216915668U (en) | 2021-12-03 | 2021-12-03 | Raise dust prevention environment-friendly device for muck truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123025665.2U CN216915668U (en) | 2021-12-03 | 2021-12-03 | Raise dust prevention environment-friendly device for muck truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216915668U true CN216915668U (en) | 2022-07-08 |
Family
ID=82249481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123025665.2U Active CN216915668U (en) | 2021-12-03 | 2021-12-03 | Raise dust prevention environment-friendly device for muck truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216915668U (en) |
-
2021
- 2021-12-03 CN CN202123025665.2U patent/CN216915668U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shunda (Tianjin) Marine Technology Co.,Ltd. Assignor: Huabiao (Tianjin) Technology Co.,Ltd. Contract record no.: X2024980003390 Denomination of utility model: A dust prevention and environmental protection device for dump trucks Granted publication date: 20220708 License type: Common License Record date: 20240322 |
|
| EE01 | Entry into force of recordation of patent licensing contract |