CN212950879U - Freight transport truck driver's cabin water conservancy diversion external member - Google Patents
Freight transport truck driver's cabin water conservancy diversion external member Download PDFInfo
- Publication number
- CN212950879U CN212950879U CN202021485557.6U CN202021485557U CN212950879U CN 212950879 U CN212950879 U CN 212950879U CN 202021485557 U CN202021485557 U CN 202021485557U CN 212950879 U CN212950879 U CN 212950879U
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- CN
- China
- Prior art keywords
- fixed
- kuppe
- fixedly connected
- diversion
- truck
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 7
- 230000003137 locomotive effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a freight transportation truck driver's cabin water conservancy diversion external member relates to automobile parts technical field, including the locomotive, the top of locomotive is fixed with the kuppe, the fixed rectangular block of top one side fixedly connected with of locomotive, and the installation opening has been seted up to bottom one side of kuppe, and the equal fixedly connected with of both sides wall of installation opening pegs graft the post. The utility model discloses an electric motor, reciprocal lead screw, the cooperation of threaded sleeve and digging arm is used, can get up the one end of kuppe arris gradually on the one hand, thereby adapt to the higher freight transportation truck of container, thereby make the kuppe exert better drag reduction effect, on the other hand can also be applicable to unloaded truck through the gradient of controlling the kuppe, the drag reduction effect that makes the kuppe reaches the best, can support the kuppe through setting up the auxiliary stay pole, with this share the digging arm receive the pressure that the kuppe produced to it.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is a freight transportation truck driver's cabin water conservancy diversion external member.
Background
During the running of the truck, part of the power generated by fuel oil is used for overcoming air resistance to do work, the air resistance is in direct proportion to the square of the speed of the truck, and for the container truck in a high-speed running state usually, the effect of the air guide sleeve directly influences the oil consumption and the economic benefit of the truck.
At present, the existing container truck air guide sleeve is generally in a fixed position use state after being installed, and generally has a good resistance reduction effect only for a container with one height, however, due to the difference of actual needs, the height of the container carried by the truck can be changed or the truck has no-load phenomenon, and the resistance reduction effect of the existing air guide sleeve under the conditions can be greatly reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a freight transportation truck driver's cabin water conservancy diversion external member has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a freight truck driver's cabin water conservancy diversion external member, includes the locomotive, the top of locomotive is fixed with the kuppe, the fixed long block of top one side fixedly connected with of locomotive, the installation opening has been seted up to bottom one side of kuppe, the equal fixedly connected with of both sides wall of installation opening pegs graft the post, the top surface both sides of locomotive fixed mounting respectively has electric motor and fixed block, movable mounting has reciprocal lead screw between fixed block and the electric motor, the outside suit and the threaded connection of reciprocal lead screw have the screw thread sleeve pipe, the first connecting fixed part of screw thread sleeve pipe's top fixedly connected with, the middle part swing joint of first connecting fixed part has the one end of digging arm, the other end swing joint of digging arm has the second to connect the fixed part.
Furthermore, movable slots are formed in the middle of the two ends of the fixed long block, the insertion columns are located in the movable slots and matched with the movable slots, and the top of the second connecting and fixing piece is fixed with the air guide sleeve.
Furthermore, a fixed plate is fixedly connected to one side of the lower surface of the air guide sleeve, a plurality of supporting grooves are formed in the lower surface of the fixed plate, a third connecting fixing part is fixedly connected to the right side of the top surface of the vehicle head, the middle of the third connecting fixing part is movably connected with one end of an auxiliary supporting rod, and the other end of the auxiliary supporting rod is inserted into the supporting grooves matched with the auxiliary supporting rod.
Furthermore, one side of the auxiliary supporting rod is movably connected with one end of a pressing rod, the other end of the pressing rod is fixedly connected with a pressing plate, one side of the pressing plate is provided with a compression spring, the outer side of the pressing rod is sleeved with a sleeve, and the pressing plate and the compression spring are both arranged inside the sleeve.
Furthermore, the bottom of the sleeve is movably connected with a fixed workpiece, and the bottom of the fixed workpiece is fixed with the headstock.
(III) advantageous effects
The utility model provides a freight transportation truck driver's cabin water conservancy diversion external member possesses following beneficial effect:
the freight truck cab diversion suite is matched with an electric motor, a reciprocating screw rod, a threaded sleeve and a movable arm, on one hand, one end of a diversion cover can be gradually ridged to adapt to a freight truck with a higher container, so that the diversion cover can exert a better resistance reduction effect, on the other hand, the diversion cover can also be suitable for an unloaded truck by controlling the gradient of the diversion cover, so that the resistance reduction effect of the diversion cover is optimal, the diversion cover can be supported by arranging an auxiliary support rod to share the pressure of the movable arm on the diversion cover, by arranging a compression spring in the sleeve, when one end of the diversion cover is gradually raised, the pressure on the auxiliary support rod can be gradually reduced, a pressing plate and a pressing rod are pushed by the recoil action of the compression spring, the auxiliary support rod is pushed by the compression rod, so that the top end of the auxiliary support rod is inserted into a next corresponding support groove, to facilitate supporting the pod.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the vehicle head structure according to the present invention;
fig. 3 is a schematic perspective view of the structure of the air guide sleeve of the present invention;
fig. 4 is a schematic cross-sectional view of the structure of the air guide sleeve of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a headstock; 2. a pod; 3. fixing the long block; 4. installing a notch; 5. inserting the column; 6. An electric motor; 7. a fixed block; 8. a reciprocating screw rod; 9. a threaded bushing; 10. a first connecting fixture; 11. a movable arm; 12. a second connecting fixture; 13. a fixing plate; 14. a support groove; 15. a third connecting and fixing member; 16. an auxiliary support bar; 17. a pressure lever; 18. pressing a plate; 19. a compression spring; 20. a sleeve; 21. and fixing the workpiece.
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. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
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" or "second" 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 specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
a diversion kit for a freight truck cab comprises a truck head 1, wherein a diversion cover 2 is fixed at the top of the truck head 1, a fixed plate 13 is fixedly connected to one side of the lower surface of the diversion cover 2, a plurality of supporting grooves 14 are formed in the lower surface of the fixed plate 13, a third connecting and fixing part 15 is fixedly connected to the right side of the top surface of the truck head 1, one end of an auxiliary supporting rod 16 is movably connected to the middle of the third connecting and fixing part 15, the other end of the auxiliary supporting rod 16 is inserted into the supporting groove 14 matched with the auxiliary supporting rod 16, one side of the auxiliary supporting rod 16 is movably connected with one end of a pressing rod 17, the other end of the pressing rod 17 is fixedly connected with a pressing plate 18, a compression spring 19 is arranged on one side of the pressing plate 18, a sleeve 20 is sleeved on the outer side of the pressing rod 17, the pressing plate 18 and, by arranging the compression spring 19 in the sleeve 20, when one end of the air guide sleeve 2 rises gradually, the pressure on the auxiliary support rod 16 is reduced gradually, the pressing plate 18 and the pressing rod 17 are pushed under the recoil action of the compression spring 19, the auxiliary support rod 16 is pushed by the pressing rod 17, so that the top end of the auxiliary support rod 16 is inserted into the next corresponding support groove 14 to support the air guide sleeve 2, the fixed long block 3 is fixedly connected to one side of the top of the locomotive 1, the installation notch 4 is formed in one side of the bottom of the air guide sleeve 2, the insertion posts 5 are fixedly connected to two side walls of the installation notch 4, the movable insertion grooves are formed in the middle parts of two ends of the fixed long block 3, the insertion posts 5 are positioned in the movable insertion grooves and matched with the movable insertion grooves, the electric motor 6 and the fixed block 7 are fixedly arranged on two sides of the top of the locomotive 1 respectively, and the reciprocating screw 8, the outer side of the reciprocating screw rod 8 is sleeved and connected with a threaded sleeve 9 in a threaded manner, the top of the threaded sleeve 9 is fixedly connected with a first connecting and fixing piece 10, the middle part of the first connecting and fixing piece 10 is movably connected with one end of a movable arm 11, one end of the air guide sleeve 2 can be gradually ridged through the matching use of the electric motor 6, the reciprocating screw rod 8, the threaded sleeve 9 and the movable arm 11, so as to adapt to the freight truck with a higher container, thereby leading the air guide sleeve 2 to exert better anti-drag effect, being applicable to unloaded trucks by controlling the inclination of the air guide sleeve 2, leading the anti-drag effect of the air guide sleeve 2 to achieve the best, leading the other end of the movable arm 11 to be movably connected with a second connecting and fixing part 12, the air guide sleeve 2 can be supported by arranging the auxiliary support rod 16, so that the pressure of the air guide sleeve 2 on the movable arm 11 is shared, and the top of the second connecting and fixing piece 12 is fixed with the air guide sleeve 2.
The working principle of the diversion suite of the freight truck cab is that when a higher container is loaded on a freight truck, the right side height of the diversion cover 2 needs to be lifted, so that the resistance reduction capability of the diversion cover 2 is optimal, firstly, a user needs to start the electric motor 6 to drive the reciprocating screw rod 8 to rotate, when the reciprocating screw rod 8 rotates, the threaded sleeve 9 is driven to move leftwards gradually, the movable arm 11 can be pushed through the movement of the threaded sleeve 9, the movable arm 11 is made to be vertical gradually, at the moment, the movable arm 11 can jack up the right side of the diversion cover 2, so that the right side of the diversion cover 2 is kept horizontal to or higher than the container, the purpose of adjustment can be achieved, during the period, when one end of the diversion cover 2 is gradually lifted, the pressure on the auxiliary support rod 16 is gradually reduced, the pressure on the pressure plate 18 and the pressure rod 17 are pushed through the recoil action of the compression spring 19, the top end of the auxiliary support rod 16 is inserted into the next corresponding support groove 14 to support the pod 2.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A diversion suite for a freight truck cab comprises a truck head (1) and is characterized in that a diversion cover (2) is fixed to the top of the truck head (1), a fixed long block (3) is fixedly connected to one side of the top of the truck head (1), an installation notch (4) is formed in one side of the bottom of the diversion cover (2), insertion columns (5) are fixedly connected to two side walls of the installation notch (4), an electric motor (6) and a fixed block (7) are fixedly installed on two sides of the top surface of the truck head (1) respectively, a reciprocating lead screw (8) is movably installed between the fixed block (7) and the electric motor (6), a threaded sleeve (9) is sleeved and connected to the outer side of the reciprocating lead screw (8) in a threaded mode, a first connecting and fixing piece (10) is fixedly connected to the top of the threaded sleeve (9), and the middle of the first connecting and fixing piece (10) is movably connected to one end of a movable, the other end of the movable arm (11) is movably connected with a second connecting and fixing piece (12).
2. The freight truck cab diversion kit of claim 1,
the middle parts of the two ends of the fixed long block (3) are respectively provided with a movable slot, the insertion column (5) is positioned in the movable slots and matched with the movable slots, and the top of the second connecting and fixing piece (12) is fixed with the air guide sleeve (2).
3. The freight truck cab diversion kit of claim 1,
the lower surface one side fixedly connected with fixed plate (13) of kuppe (2), a plurality of support grooves (14) have been seted up to the lower surface of fixed plate (13), top surface right side fixedly connected with third connection mounting (15) of locomotive (1), the middle part swing joint auxiliary stay pole (16)'s of third connection mounting (15) one end, the other end of auxiliary stay pole (16) inserts support groove (14) of looks adaptation with it.
4. A freight truck cab diversion kit as claimed in claim 3,
one side swing joint depression bar (17) of auxiliary stay pole (16) one end, the other end fixedly connected with clamp plate (18) of depression bar (17), one side of clamp plate (18) is provided with compression spring (19), the outside cover of depression bar (17) is equipped with sleeve pipe (20), clamp plate (18) and compression spring (19) all set up in the inside of sleeve pipe (20).
5. The freight truck cab diversion kit of claim 4,
the bottom of the sleeve (20) is movably connected with a fixed workpiece (21), and the bottom of the fixed workpiece (21) is fixed with the headstock (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485557.6U CN212950879U (en) | 2020-07-24 | 2020-07-24 | Freight transport truck driver's cabin water conservancy diversion external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485557.6U CN212950879U (en) | 2020-07-24 | 2020-07-24 | Freight transport truck driver's cabin water conservancy diversion external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212950879U true CN212950879U (en) | 2021-04-13 |
Family
ID=75396525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021485557.6U Expired - Fee Related CN212950879U (en) | 2020-07-24 | 2020-07-24 | Freight transport truck driver's cabin water conservancy diversion external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212950879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734211A (en) * | 2021-09-18 | 2021-12-03 | 中南大学 | Pneumatic drag reduction device and method based on train tail vortex control |
-
2020
- 2020-07-24 CN CN202021485557.6U patent/CN212950879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734211A (en) * | 2021-09-18 | 2021-12-03 | 中南大学 | Pneumatic drag reduction device and method based on train tail vortex control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |