CN217006208U - Synchronous balancing device for multi-axle wheel set of vehicle-mounted type automobile - Google Patents
Synchronous balancing device for multi-axle wheel set of vehicle-mounted type automobile Download PDFInfo
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- CN217006208U CN217006208U CN202220210193.3U CN202220210193U CN217006208U CN 217006208 U CN217006208 U CN 217006208U CN 202220210193 U CN202220210193 U CN 202220210193U CN 217006208 U CN217006208 U CN 217006208U
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Abstract
The utility model provides a synchronous balancing device for a vehicle-mounted automobile multi-axle wheel set, which comprises a display device, a first detection device, a second detection device, a left wheel and a right wheel, wherein an axle is connected between the left wheel and the right wheel, the left wheel and the right wheel are supported by the first detection device and the second detection device in a suspended mode, the first detection device is provided with a first vibration sensor and a first photosensitive sensor, the first photosensitive sensor is arranged right opposite to the left wheel, a label is arranged on the hub surface of the left wheel close to the first photosensitive sensor, the second detection device is provided with a second vibration sensor and a second photosensitive sensor, the second photosensitive sensor is arranged right opposite to the right wheel, and a label is arranged on the hub surface of the right wheel close to the second photosensitive sensor. The photosensitive sensor and the vibration sensor are integrally arranged, so that the time for installation and debugging is saved, the working intensity of operators is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of wheel detection devices, and particularly relates to a synchronous balancing device for a multi-axle wheel set of a vehicle-mounted automobile.
Background
The unbalanced wheels can cause the up-and-down jumping and the transverse runout of the wheels, thereby not only influencing the running smoothness, riding comfort and operation stability of the automobile, but also making the automobile difficult to control and influencing the running safety of the automobile. In addition, the wear and impact of the tires and related parts are increased, the service life of the automobile is shortened, the transportation cost of the automobile is increased, and particularly, the transportation cost is increased remarkably when the speed of the automobile is higher than 60km/h, which causes abnormal wear of the tires and damages to other parts of the automobile. Under the conditions that road conditions in China are continuously improved, automobile quality is continuously improved, and the average speed of road transport vehicles is rapidly increased, a tire dynamic balance test becomes an essential project for automobile maintenance and automobile detection.
The technical scheme adopted by the existing wheel balance detection device is as follows: the wheel is detached from the automobile, a single wheel is placed on the outer expansion sleeve assembly, the driving system is started, the air cylinder drives the vertical moving assembly at the top end of the piston rod to move towards one side of the tray assembly, the vertical moving assembly moves downwards to drive the inner expansion sleeve assembly to expand outwards, the outer expansion sleeve assembly is extruded by the outer expansion of the inner expansion sleeve assembly, the diameter of the outer expansion sleeve assembly is enlarged, and then clamping of the wheel is achieved, then the driving mechanism is started, the motor shaft of the driving motor drives the driving wheel to rotate, the driving wheel rotates through the belt, the rotating pipe rotates, the rotating pipe drives the outer expansion sleeve assembly to rotate, the rotating of the outer expansion sleeve assembly drives the wheel to rotate, and detection work of the single wheel is completed. Because the detection of a single wheel is integrated on an automobile, an unbalanced quantity value exists inevitably, and the detection and comprehensive analysis is carried out on a plurality of wheels, the existing technical scheme cannot be realized, and the technical problem needs to be solved urgently by the technical staff in the field.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a synchronous balancing device for a vehicle-mounted type automobile multi-axle wheel set.
In order to achieve the purpose, the utility model provides the following technical scheme:
a multi-axle wheel group synchronous balancing device for a car-type automobile comprises a display device, a first detection device, a second detection device, a left wheel and a right wheel,
an axle is connected between the left wheel and the right wheel, the left wheel and the right wheel are supported by the first detection device and the second detection device, the axle is suspended, the first detection device is arranged close to the left wheel, the second detection device is arranged close to the right wheel,
the first detection device is provided with a first vibration sensor and a first photosensitive sensor, the first vibration sensor is arranged between the axle and the ground, the first photosensitive sensor is arranged right opposite to the left wheel, a label is arranged on the hub surface of the left wheel close to the first photosensitive sensor, the label is arranged in the sensing area of the first photosensitive sensor,
the second detection device is provided with a second vibration sensor and a second photosensitive sensor, the second vibration sensor is arranged between the axle and the ground, the second photosensitive sensor is arranged right opposite to the right wheel, a label is arranged on the hub surface of the right wheel close to the second photosensitive sensor, the label is arranged in the sensing interval of the second photosensitive sensor,
the first detection device and the second detection device can transmit signals to the display device.
Furthermore, the first vibration sensor, the first photosensitive sensor, the second vibration sensor and the second photosensitive sensor are connected with the display device in a wired or wireless mode.
Further, the display device is provided as a computer.
Furthermore, the label is white, and one side of the label is reflective and the other side of the label is sticky.
Furthermore, the first vibration sensor and the second vibration sensor are provided with vibration magnetic induction devices.
Has the beneficial effects that: the utility model saves the time for off-line detection and disassembly of the wheels, adopts the detection device to synchronously measure a plurality of groups of wheels, and collects data and comprehensively evaluates the data through the computer, so that the calibration data is more accurate, and the installation and the maintenance are more convenient and faster.
The photosensitive sensor and the vibration sensor are integrally arranged, so that the time for installation and debugging is saved, the working intensity of operators is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a wheel set synchronous balancing device of a vehicular multi-axle vehicle provided by the present invention;
FIG. 2 is a schematic structural view of a detecting device for a multi-axle wheel set synchronous balancing device of a vehicle-mounted automobile according to the present invention;
fig. 3 is a schematic diagram of label pasting of the multi-axle wheel group synchronous balancing device of the vehicle-mounted type automobile provided by the utility model.
In the figure: 1 display device, 2 first detection device, 201 first vibration sensor, 202 first photosensor, 3 second detection device, 301 second vibration sensor, 302 second photosensor, 4 left wheel, 5 right wheel, 6 axles, 7 labels.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
As shown in FIGS. 1-3, the present invention provides a synchronous balancing device for multi-axle wheel set of a vehicular automobile, which comprises a display device 1, a first detection device 2, a second detection device 3, a left wheel 4, a right wheel 5,
an axle 6 is connected between the left wheel 4 and the right wheel 5, the axle 6 is supported by the first detection device 2 and the second detection device 3 to be suspended on the left wheel 4 and the right wheel 5, the first detection device 2 is arranged near the left wheel 4, the second detection device 3 is arranged near the right wheel 5,
the first detection device 2 is provided with a first vibration sensor 201 and a first photosensitive sensor 202, the first vibration sensor 201 is arranged between the axle 6 and the ground, the first photosensitive sensor 202 is arranged right opposite to the left wheel 4, a label 7 is arranged on the hub surface of the left wheel 4 close to the first photosensitive sensor 202, the label 7 is arranged in the sensing interval of the first photosensitive sensor 202,
the second detection device 3 is provided with a second vibration sensor 301 and a second photosensitive sensor 302, the second vibration sensor 301 is arranged between the axle 6 and the ground, the second photosensitive sensor 302 is arranged right opposite to the right wheel 5, a label 7 is arranged on the hub surface of the right wheel 5 close to the second photosensitive sensor 302, the label 7 is arranged in the sensing interval of the second photosensitive sensor 302,
the first detection device 2 and the second detection device 3 can transmit signals to the display device 1.
In practical applications, the first vibration sensor 201, the first photosensor 202, the second vibration sensor 301, and the second photosensor 302 are connected to the display device 1 in a wired or wireless manner.
In practical applications, the display device 1 is provided as a computer.
In practical application, the label 7 is white and has a reflective surface and an adhesive surface.
In practical applications, the first vibration sensor 201 and the second vibration sensor 301 are provided with vibration magnetic induction devices.
The working principle is as follows:
the utility model configures a corresponding number of detecting devices according to the number of detected wheels, taking a group of wheels for detection as an example, a first detecting device 2 and a second detecting device 3 are respectively arranged below an axle 6 between the wheels to be detected, a first vibration sensor 201 and a second vibration sensor 301 are arranged between the axle 6 and the ground, a first photosensitive sensor 202, a second photosensitive sensor 302 and a label 7 are arranged, the label 7 is arranged in a sensing interval of the first photosensitive sensor 202 and the second photosensitive sensor 302, a left wheel 4 and a right wheel 5 are arranged to simultaneously rotate clockwise, photosensitive signals of the first photosensitive sensor 202 and the second photosensitive sensor 302 are received by a computer, the real-time wheel rotating speed is displayed, when the rotating speeds of the two wheels reach a set value, the computer identifies and acquires data of the first vibration sensor 201 and the second vibration sensor 301, the wheels stop rotating, and the measured data are integrated, the unbalance amount and the phase value of the left wheel 4 and the right wheel 5 are displayed, and the balancing weight is added, so that the unbalance amount is in a standard range.
In summary, the following steps: the utility model relates to an online dynamic balance detection device, which can detect dynamic balance without detaching wheels, wherein a first photosensitive sensor 202 and a second photosensitive sensor 302 can measure and calculate the rotating speed of the wheels through a label 7, when the rotating speeds of the left wheel and the right wheel are the same, the maximum vibration value measured by a first vibration sensor 201 and a second vibration sensor 301 is measured, and the phase position at the unbalanced position when the maximum vibration value is measured by the first photosensitive sensor 202 and the second photosensitive sensor 302 is measured. After the balancing weight is added, the dynamic balance of the vehicle can be ensured to meet the requirement by measuring and adjusting.
The foregoing shows and describes the general principles, features and advantages of the present invention, with the understanding that the terms front, rear, left and right are not used to limit the utility model in any way. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical spirit and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art.
Claims (5)
1. The synchronous balancing device for the vehicle type automobile multi-axle wheel set is characterized in that: comprises a display device (1), a first detection device (2), a second detection device (3), a left wheel (4) and a right wheel (5),
an axle (6) is connected between the left wheel (4) and the right wheel (5), the left wheel (4) and the right wheel (5) are supported by the first detection device (2) and the second detection device (3) to suspend the axle (6), the first detection device (2) is arranged close to the left wheel (4), the second detection device (3) is arranged close to the right wheel (5),
the first detection device (2) is provided with a first vibration sensor (201) and a first photosensitive sensor (202), the first vibration sensor (201) is arranged between the axle (6) and the ground, the first photosensitive sensor (202) is arranged right against the left wheel (4), a label (7) is arranged on the hub surface of the left wheel (4) close to the first photosensitive sensor (202), the label (7) is arranged in the sensing interval of the first photosensitive sensor (202),
the second detection device (3) is provided with a second vibration sensor (301) and a second photosensitive sensor (302), the second vibration sensor (301) is arranged between the axle (6) and the ground, the second photosensitive sensor (302) is just arranged on the right wheel (5), the right wheel (5) is close to a hub surface of the second photosensitive sensor (302) and is provided with a label (7), the label (7) is arranged in a sensing interval of the second photosensitive sensor (302),
the first detection device (2) and the second detection device (3) can transmit signals to the display device (1).
2. The vehicular automobile multi-axle wheel set synchronous balancing device according to claim 1, wherein: the first vibration sensor (201), the first photosensitive sensor (202), the second vibration sensor (301) and the second photosensitive sensor (302) are connected with the display device (1) in a wired or wireless mode.
3. The vehicular automobile multi-axle wheel set synchronous balancing device according to claim 1, wherein: the display device (1) is provided as a computer.
4. The vehicular automobile multi-axle wheel set synchronous balancing device according to claim 1, wherein: the label (7) is white, and one side of the label is reflective and the other side of the label is sticky.
5. The vehicular automobile multi-axle wheel set synchronous balancing device according to claim 1, wherein: the first vibration sensor (201) and the second vibration sensor (301) are provided with vibration magnetic induction devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210193.3U CN217006208U (en) | 2022-01-26 | 2022-01-26 | Synchronous balancing device for multi-axle wheel set of vehicle-mounted type automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220210193.3U CN217006208U (en) | 2022-01-26 | 2022-01-26 | Synchronous balancing device for multi-axle wheel set of vehicle-mounted type automobile |
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| Publication Number | Publication Date |
|---|---|
| CN217006208U true CN217006208U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220210193.3U Active CN217006208U (en) | 2022-01-26 | 2022-01-26 | Synchronous balancing device for multi-axle wheel set of vehicle-mounted type automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117419854A (en) * | 2023-12-15 | 2024-01-19 | 山东鲁岳桥机械股份有限公司 | Automobile axle balance detection device |
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2022
- 2022-01-26 CN CN202220210193.3U patent/CN217006208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117419854A (en) * | 2023-12-15 | 2024-01-19 | 山东鲁岳桥机械股份有限公司 | Automobile axle balance detection device |
| CN117419854B (en) * | 2023-12-15 | 2024-02-23 | 山东鲁岳桥机械股份有限公司 | Automobile axle balance detection device |
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