CN210191657U - Novel heavily block kuppe adjustment mechanism - Google Patents
Novel heavily block kuppe adjustment mechanism Download PDFInfo
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- CN210191657U CN210191657U CN201920656249.6U CN201920656249U CN210191657U CN 210191657 U CN210191657 U CN 210191657U CN 201920656249 U CN201920656249 U CN 201920656249U CN 210191657 U CN210191657 U CN 210191657U
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- guide sleeve
- air guide
- turnover mechanism
- rod
- transmission
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- 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
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Abstract
The utility model discloses a novel heavy truck air guide sleeve adjusting mechanism, which consists of an air guide sleeve, a transmission mechanism and a turnover mechanism, wherein the air guide sleeve is connected with the turnover mechanism through a bolt, the turnover mechanism is connected with the transmission mechanism through a pin shaft, and the turnover mechanism and the transmission mechanism are respectively connected with a cab bolt through a fixed support; the transmission mechanism comprises an operating rod, a transmission rod, a universal joint, a push rod and an oil cylinder, the operating rod is welded with the transmission rod, the transmission rod is connected with the push rod through the universal joint, the push rod is connected with a piston rod of the oil cylinder, and the oil cylinder is connected with the turnover mechanism through a pin shaft. The utility model provides a problem of commercial car kuppe product high adaptability and convenient operation nature, the kuppe can stop at the optional position simultaneously, has improved the kuppe height and the packing box degree of matching, and at utmost reduces air resistance, improves fuel economy.
Description
Technical Field
The utility model belongs to the technical field of the commercial car automobile body, concretely relates to driver need not to ascend a height and can realize kuppe altitude mixture control's structure.
Background
The commercial vehicle air guide sleeve is an important functional part of a commercial vehicle cab, and is matched with containers with different heights by adjusting the height of the air guide sleeve, so that air resistance can be reduced, and the fuel economy is improved. Current heavily block kuppe is mostly height-adjustable festival formula, but height-adjusting gear relatively fixed, and needs the driver to ascend a height to adjust, and convenient operation nature is relatively poor.
Disclosure of Invention
Mostly be height-adjustable festival formula in order to solve current heavily block kuppe, but height-adjusting gear relatively fixed, and need the driver to ascend a height to adjust, the relatively poor problem of convenient operation nature, the utility model provides a novel heavily block kuppe adjustment mechanism has solved the problem of commercial car kuppe product high adaptability and convenient operation nature, and the kuppe can stop at the optional position simultaneously, has improved the kuppe height and has matchd the degree with the packing box, and the at utmost reduces air resistance, improves fuel economy.
The technical scheme of the utility model as follows:
a novel heavy truck air guide sleeve adjusting mechanism comprises an air guide sleeve, a transmission mechanism and a turnover mechanism, wherein the air guide sleeve is connected with the turnover mechanism through a bolt; the transmission mechanism comprises an operating rod, a transmission rod, a universal joint, a push rod and an oil cylinder, the operating rod is welded with the transmission rod, the transmission rod is connected with the push rod through the universal joint, the push rod is connected with a piston rod of the oil cylinder, and the oil cylinder is connected with the turnover mechanism through a pin shaft.
Furthermore, the turnover mechanism comprises a guide hood hinge assembly and a guide hood rear support assembly, the guide hood hinge assembly comprises a guide hood hinge movable part and a guide hood hinge fixed part which are connected through a pin shaft, the guide hood hinge movable part is connected with the guide hood, and the guide hood hinge fixed part is connected with the cab; the rear support assembly of the air guide sleeve comprises a movable part of the rear support of the air guide sleeve and a fixed part of the rear support of the air guide sleeve which are connected through a pin shaft, the movable part of the rear support of the air guide sleeve is connected with the transition support through a pin shaft, the movable part of the rear support of the air guide sleeve is connected with the oil cylinder through a pin shaft, and the fixed part of the rear support of the air guide sleeve is connected with the movable part of the hinge of the air.
Furthermore, the turnover mechanism comprises a left turnover mechanism and a right turnover mechanism, the left turnover mechanism and the right turnover mechanism are identical in structure, the left turnover mechanism and the right turnover mechanism are connected through a guide hood reinforcing support pipe, and the oil cylinder is connected with a guide hood rear support movable part of the left turnover mechanism.
The utility model discloses following beneficial effect has:
(1) high adaptability: the air guide sleeve can be stopped at any position, the using requirements of the vehicle under the conditions of different container heights can be met, the matching degree of the air guide sleeve height and the container is improved, the air resistance is reduced to the maximum extent, and the fuel economy is improved.
(2) The operation is convenient: the driver need not to ascend a height, can realize kuppe altitude mixture control in the lower part through rotatory action bars, solves the inconvenient problem of current kuppe altitude mixture control, has improved kuppe and has adjusted convenient operation nature.
Drawings
Fig. 1 shows a schematic structural view of a novel heavy truck dome adjusting mechanism of the present invention.
Fig. 2 shows a schematic view of a transmission mechanism of a novel heavy truck dome adjusting mechanism of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2.
Fig. 4 is a schematic view of a novel turnover mechanism of a diversion cover adjusting mechanism for a heavy truck according to the present invention.
Fig. 5 is a schematic view of a rear support structure of a pod of a novel heavy truck pod adjusting mechanism according to the present invention.
In the figure: 1-a dome, 2-a turnover mechanism, 3-a transmission mechanism, 4-an operating rod, 5-a transmission rod, 6-a universal joint, 7-a push rod, 8-a piston rod, 9-an oil cylinder, 10-a movable part of a rear dome bracket, 11-a fixed part of the rear dome bracket, 12-a transition bracket, 13-a movable part of a dome hinge, 14-a fixed part of the dome hinge, and 15-a reinforced supporting pipe of the dome
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, a novel diversion cover adjusting mechanism for a heavy truck comprises a diversion cover 1, a transmission mechanism 3 and a turnover mechanism 2. The air guide sleeve 1 is connected with the turnover mechanism 2 through a bolt, the turnover mechanism 2 is connected with the transmission mechanism 3 through a pin shaft, and the turnover mechanism 2 and the transmission mechanism 3 are respectively connected with a cab bolt through a fixed support.
Referring to fig. 2, the transmission mechanism 3 includes an operation lever 4, a transmission rod 5, a universal joint 6, a push rod 7, and an oil cylinder 9. The operating rod 4 is welded with the transmission rod 5, the transmission rod 5 is connected with the push rod 7 through the universal joint 6, and the oil cylinder 9 is connected with the turnover mechanism 2 through a pin shaft. The push rod 7 is connected with a piston rod 8 of the oil cylinder 9, the inlet and the outlet of oil liquid are controlled through a valve body, and the piston rod 8 can extend and shorten under the control of oil pressure. The transmission mechanism 3 is connected with the cab through a fixed support by bolts.
Referring to fig. 3, the utility model comprises a left and right turning mechanism, which has the same structure. The turnover mechanism 2 comprises a flow guide cover hinge assembly, a flow guide cover rear support assembly and a flow guide cover reinforcing support tube 15. The air guide sleeve hinge assembly comprises an air guide sleeve hinge movable part 13 and an air guide sleeve hinge fixed part 14 which are connected through a pin shaft, the air guide sleeve hinge movable part 13 is connected with the air guide sleeve 1, and the air guide sleeve hinge fixed part 14 is connected with a cab. The rear air guide sleeve support assembly comprises a rear air guide sleeve support movable part 10 and a rear air guide sleeve support fixed part 11 which are connected through a pin shaft, the rear air guide sleeve support movable part 10 is connected with a transition support 12 through a pin shaft, the rear air guide sleeve support movable part 10 is connected with the oil cylinder 9 through a pin shaft, and the rear air guide sleeve support fixed part 11 is connected with a rear air guide sleeve hinge movable part 13 through a pin shaft. The air guide sleeve reinforcing support tube 15 is connected with the left and right turnover mechanism, so that the transmission of power is realized, the effect of the transverse stabilizer bar is achieved, and the smooth turnover operation of the air guide sleeve is ensured.
The working principle of the utility model is introduced as follows:
the air guide sleeve 1 is connected with the turnover mechanism 2, and the turnover mechanism 2 and the transmission mechanism 3 are respectively fixed on a cab through a fixed support. When the height of the air guide sleeve is required to be increased, a driver does not need to ascend, the operating rod 4 is rotated by hands at the lower part of the vehicle to drive the transmission rod 5 to rotate, the transmission rod 5 specially transmits power to the push rod 7 through the universal joint 6, the push rod 7 controls the valve body to be opened, oil enters the oil to push the piston rod 8 to extend, and the piston rod 8 drives the movable part 10 of the rear air guide sleeve support to rotate around the fixed part 11 of the rear air guide sleeve support through the oil cylinder 9. The movable part 10 of the rear air guide sleeve support pushes the movable part 13 of the air guide sleeve hinge and the air guide sleeve 1 to rotate around the fixed part 14 of the air guide sleeve hinge through the transition support 12, so that the height adjustment of the air guide sleeve is realized. The air guide sleeve reinforcing support pipe 15 transmits power to the right-side turnover mechanism, and meanwhile, the effect of the transverse stabilizer bar is achieved, and the smooth turnover operation of the air guide sleeve is guaranteed. After the height adjustment is finished, the driver does not rotate the operating rod 4 any more, the valve body closing piston rod does not extend any more, and the height of the air guide sleeve is kept unchanged.
When the height of the air guide sleeve is required to be reduced, a driver rotates the operating rod 4, the control valve body is opened to enable oil to flow out, the oil pressure reduction piston rod is shortened, and the height of the air guide sleeve 1 is driven to be reduced. The driver does not rotate the operating rod 4 any more, the valve body closing piston rod 8 is not shortened any more, and the height of the air guide sleeve 1 is kept unchanged.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A novel heavy truck air guide sleeve adjusting mechanism is characterized by comprising an air guide sleeve, a transmission mechanism and a turnover mechanism, wherein the air guide sleeve is connected with the turnover mechanism through a bolt; the transmission mechanism comprises an operating rod, a transmission rod, a universal joint, a push rod and an oil cylinder, the operating rod is welded with the transmission rod, the transmission rod is connected with the push rod through the universal joint, the push rod is connected with a piston rod of the oil cylinder, and the oil cylinder is connected with the turnover mechanism through a pin shaft.
2. The novel heavily-clamped air guide sleeve adjusting mechanism is characterized in that the turnover mechanism comprises an air guide sleeve hinge assembly and an air guide sleeve rear support assembly, the air guide sleeve hinge assembly comprises an air guide sleeve hinge movable part and an air guide sleeve hinge fixed part which are connected through a pin shaft, the air guide sleeve hinge movable part is connected with the air guide sleeve, and the air guide sleeve hinge fixed part is connected with the cab; the rear support assembly of the air guide sleeve comprises a movable part of the rear support of the air guide sleeve and a fixed part of the rear support of the air guide sleeve which are connected through a pin shaft, the movable part of the rear support of the air guide sleeve is connected with the transition support through a pin shaft, the movable part of the rear support of the air guide sleeve is connected with the oil cylinder through a pin shaft, and the fixed part of the rear support of the air guide sleeve is connected with the movable part of the hinge of the air.
3. The novel heavy truck air guide sleeve adjusting mechanism is characterized in that the turnover mechanism comprises a left turnover mechanism and a right turnover mechanism, the left turnover mechanism and the right turnover mechanism are identical in structure, the left turnover mechanism and the right turnover mechanism are connected through air guide sleeve reinforcing support pipes, and the oil cylinder is connected with a movable part of an air guide sleeve rear support of the left turnover mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656249.6U CN210191657U (en) | 2019-05-09 | 2019-05-09 | Novel heavily block kuppe adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656249.6U CN210191657U (en) | 2019-05-09 | 2019-05-09 | Novel heavily block kuppe adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210191657U true CN210191657U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920656249.6U Active CN210191657U (en) | 2019-05-09 | 2019-05-09 | Novel heavily block kuppe adjustment mechanism |
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| CN (1) | CN210191657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911218A (en) * | 2021-11-18 | 2022-01-11 | 中国重汽集团济南动力有限公司 | Commercial car roof air guide sleeve assembly with electrically adjustable height and lifting method thereof |
-
2019
- 2019-05-09 CN CN201920656249.6U patent/CN210191657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911218A (en) * | 2021-11-18 | 2022-01-11 | 中国重汽集团济南动力有限公司 | Commercial car roof air guide sleeve assembly with electrically adjustable height and lifting method thereof |
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