CN216483955U - Heavy-diesel automobile chassis dynamometer - Google Patents
Heavy-diesel automobile chassis dynamometer Download PDFInfo
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- CN216483955U CN216483955U CN202122435205.0U CN202122435205U CN216483955U CN 216483955 U CN216483955 U CN 216483955U CN 202122435205 U CN202122435205 U CN 202122435205U CN 216483955 U CN216483955 U CN 216483955U
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- driving roller
- dynamometer
- eddy current
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Abstract
The utility model discloses a heavy diesel vehicle chassis dynamometer, which comprises a frame, an eddy current dynamometer, a speed changer, a left driving roller, a main shaft, a right driving roller, a gearwheel, a clutch and a pinion, wherein the eddy current dynamometer is installed on the left side in the frame, the speed changer is installed on the right side of the eddy current dynamometer, the left driving roller is installed on the right side of the speed changer, the right side of the left driving roller is connected with and installed with the right driving roller through the main shaft, the gearwheel is installed on the right driving roller, and the pinion is installed on the right side of the gearwheel through the clutch. The utility model respectively measures the left wheel and the right wheel of the vehicle through the left driving roller and the right driving roller, and is matched with the front driven roller A and the rear driven roller A to stabilize.
Description
Technical Field
The utility model relates to a heavy diesel vehicle chassis dynamometer.
Background
The automobile chassis dynamometer is a special machine for measuring the dynamic property, the chassis output power, the multi-working-condition emission index and the oil consumption of an automobile, the moment inertia of flywheel inertia is utilized to simulate the moment inertia and the inertia of the linear motion mass of the automobile during the operation of the automobile, a loading device is adopted to simulate the air resistance, the rolling resistance, the climbing resistance and the like of a non-driving wheel, which are born by the automobile during the operation process, the road surface is simulated through the rotary motion of a roller, and the dynamic detection is carried out on the operation condition of the automobile.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heavy diesel vehicle chassis dynamometer to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a heavy firewood automobile chassis dynamometer, includes frame, electric eddy current dynamometer, variable-speed motor, left side initiative cylinder, main shaft, right side initiative cylinder, gear wheel, clutch, pinion, the electric eddy current dynamometer is installed in the inside left side of frame, the variable-speed motor is installed on electric eddy current dynamometer right side, the left side initiative cylinder is installed on the variable-speed motor right side, the right side initiative cylinder is installed through the main shaft connection in left side initiative cylinder right side, the gear wheel is installed to right side initiative cylinder, the pinion is installed through the clutch in the gear wheel right side.
Preferably: the main shaft is sequentially provided with an eddy current dynamometer, a speed changer, a left driving roller, a right driving roller and a bull gear.
Preferably: heavy firewood automobile chassis dynamometer still includes driven cylinder A, driven cylinder B and axis of rotation, driven cylinder A and driven cylinder B are installed respectively to both ends around left side initiative cylinder and the right side initiative cylinder, the driven cylinder A all passes through the axis of rotation with the driven cylinder B left and right sides and installs in the frame inboard.
The utility model has the beneficial effects that: the utility model measures the left wheel and the right wheel of the vehicle respectively through the left driving roller and the right driving roller, and is matched with the front driven roller A and the rear driven roller A and the driven roller B to be stable.
Drawings
FIG. 1 is a schematic structural diagram of a heavy diesel vehicle chassis dynamometer of the present invention.
In the figure: 1. frame, 2, electric eddy current dynamometer, 3, transmission, 4, left driving roller, 5, main shaft, 6, right driving roller, 7, bull gear, 8, clutch, 9, pinion, 10, driven rollers A, 11, driven rollers B, 12 and rotating shaft.
Detailed Description
The utility model will be further elucidated with reference to the following figures and specific embodiments:
as shown in fig. 1, a heavy diesel vehicle chassis dynamometer, including frame 1, electric eddy current dynamometer 2, variable speed motor 3, left side initiative cylinder 4, main shaft 5, right side initiative cylinder 6, gear wheel 7, clutch 8, pinion 9, electric eddy current dynamometer 2 is installed in the inside left side of frame 1, variable speed motor 3 is installed on electric eddy current dynamometer 2 right side, left side initiative cylinder 4 is installed on variable speed motor 3 right side, left side initiative cylinder 4 right side is connected through main shaft 5 and is installed right side initiative cylinder 6, gear wheel 7 is installed to right side initiative cylinder 6, pinion 9 is installed through clutch 8 in gear wheel 7 right side. The main shaft 5 is sequentially provided with an eddy current dynamometer 2, a variable speed motor 3, a left driving roller 4, a right driving roller 6 and a bull gear 7. The heavy-diesel automobile chassis dynamometer further comprises a driven roller A10, a driven roller B11 and a rotating shaft 12, the front end and the rear end of the left driving roller 4 and the front end and the rear end of the right driving roller 6 are respectively provided with a driven roller A10 and a driven roller B11, and the left side and the right side of the driven roller A10 and the left side and the right side of the driven roller B11 are both arranged on the inner side of the frame 1 through the rotating shaft 12.
The use method of the utility model comprises the following steps: the left and right wheels of the vehicle are measured by the left driving roller 4 and the right driving roller 6, respectively, and are stabilized in cooperation with the front and rear driven rollers a10 and the driven roller B11.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The embodiments are therefore to be considered in all respects as illustrative and all changes which come within the meaning and range of equivalency are therefore intended to be embraced therein.
Claims (3)
1. The utility model provides a heavy firewood automobile chassis dynamometer, includes frame (1), electric eddy current dynamometer (2), variable-speed motor (3), left side initiative cylinder (4), main shaft (5), right side initiative cylinder (6), gear wheel (7), clutch (8), pinion (9), its characterized in that: the eddy current dynamometer (2) is installed on the left side in frame (1) inside, variable-speed motor (3) are installed on eddy current dynamometer (2) right side, left side initiative cylinder (4) are installed on variable-speed motor (3) right side, left side initiative cylinder (4) right side is connected through main shaft (5) and is installed right side initiative cylinder (6), gear wheel (7) are installed in right side initiative cylinder (6), pinion (9) are installed through clutch (8) on gear wheel (7) right side.
2. The heavy diesel vehicle chassis dynamometer of claim 1, wherein: the main shaft (5) is sequentially provided with an eddy current dynamometer (2), a variable speed motor (3), a left driving roller (4), a right driving roller (6) and a bull gear (7).
3. The heavy diesel vehicle chassis dynamometer of claim 2, wherein: heavy firewood automobile chassis dynamometer machine is still including driven cylinder A (10), driven cylinder B (11) and axis of rotation (12), driven cylinder A (10) and driven cylinder B (11) are installed respectively to both ends around left side initiative cylinder (4) and right side initiative cylinder (6), all install at frame (1) inboard through axis of rotation (12) in driven cylinder A (10) and driven cylinder B (11) left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122435205.0U CN216483955U (en) | 2021-10-11 | 2021-10-11 | Heavy-diesel automobile chassis dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122435205.0U CN216483955U (en) | 2021-10-11 | 2021-10-11 | Heavy-diesel automobile chassis dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216483955U true CN216483955U (en) | 2022-05-10 |
Family
ID=81439360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122435205.0U Active CN216483955U (en) | 2021-10-11 | 2021-10-11 | Heavy-diesel automobile chassis dynamometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216483955U (en) |
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2021
- 2021-10-11 CN CN202122435205.0U patent/CN216483955U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: No. 1026, Baodugu Road, Shanting Industrial Park, Xincheng, Shanting District, Zaozhuang City, Shandong Province, 277200 Patentee after: Shandong Jinfei Electronic Technology Co., Ltd. Address before: 277200 No. 1026, Baodugu Road, Shanting Economic Development Zone, Zaozhuang City, Shandong Province Patentee before: Shandong Jinfei intelligent testing equipment Co.,Ltd. |