CN112284770A - Automatic measuring device and detection method for wheel runout - Google Patents
Automatic measuring device and detection method for wheel runout Download PDFInfo
- Publication number
- CN112284770A CN112284770A CN202011160755.XA CN202011160755A CN112284770A CN 112284770 A CN112284770 A CN 112284770A CN 202011160755 A CN202011160755 A CN 202011160755A CN 112284770 A CN112284770 A CN 112284770A
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- fixedly connected
- driving
- measuring device
- tire
- wheel runout
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 230000009191 jumping Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 210000001215 vagina Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/013—Wheels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/02—Details of balancing machines or devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining unbalance
- G01M1/16—Determining unbalance by oscillating or rotating the body to be tested
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
- G01M17/021—Tyre supporting devices, e.g. chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
- G01M17/027—Tyres using light, e.g. infrared, ultraviolet or holographic techniques
Abstract
The invention discloses a device and a method for automatically measuring wheel runout, and relates to the field of wheel runout detection. The device is simple in structure and convenient to use, the first motor drives the device to move up and down when the device is used, so that the tire is convenient to mount and dismount, the problem that the tire is difficult to mount in the process of detecting the jumping degree is solved, in addition, the device realizes the rotation driving of the tire through the driving of the second motor, the rapid positioning can be realized through the conical tip, the measurement deviation is reduced, the infrared distance meter can rapidly obtain the jumping deviation, the using effect is good, and the device is worthy of popularization.
Description
Technical Field
The invention relates to the field of wheel runout detection, in particular to a device and a method for automatically measuring wheel runout.
Background
The wheel is a tire of a vehicle, and the tire plays a crucial role in the running process of the vehicle, wherein the jumping degree is an index for measuring the tire, and the tire with the jumping degree being too large is not suitable for being used continuously.
Wheel runout degree generally divide into the runout of radial and terminal surface, need switch the tire when measuring runout degree, and the measurement round pin volume is low, and pointer type measurement also is difficult to obtain accurate data, uses and experiences poorly. . Therefore, the technical personnel in the field propose an automatic measuring device and a detection method for the wheel hop degree, so as to solve the problems proposed in the background.
Disclosure of Invention
The present invention is directed to a wheel runout automatic measuring device and a detecting method thereof, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic measuring device for wheel runout comprises a fixed bottom plate, upright columns are fixedly connected above the fixed bottom plate in a bilateral symmetry mode, the tops of the upright columns are fixedly connected with an upper beam, the left side of the upper beam is connected with a left support in a sliding mode, the right side of the upper beam is connected with a right support in a sliding mode, top beams are all fixedly connected with the left support and the top of the right support in a sliding mode, the center of the top beam top is rotatably connected with a longitudinal screw rod, the top of the longitudinal screw rod is in threaded connection with the sliding top beams, the outer side of the bottom of the longitudinal screw rod is fixedly connected with a driven bevel gear, the top of the upper beam is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a driving shaft, the right end of the driving shaft is fixedly connected with a driving bevel gear, the, the driving horizontal shaft outside fixedly connected with drives the right-angle pole, right branch frame bottom threaded connection has horizontal screw, and horizontal screw left end fixedly connected with rotates the connecting seat, rotates connecting seat left side fixedly connected with roof, and the tire is located between roof and the toper top, infrared distancer has been placed to the PMKD bottom, and infrared distancer is located the tire below.
As a further scheme of the invention: the fixed bottom plate is connected with the upright posts in a welding mode, and the upright posts are connected with the upper beam in a welding mode.
As a still further scheme of the invention: the driving right-angle rod comprises a rotating rod which is fixedly connected with the driving horizontal rotating shaft in a vertical mode, the driving rotating rod which is parallel to the driving horizontal rotating shaft is fixedly connected to the right side of the rotating rod, and the driving rotating rod and the conical tip are matched with the tire.
As a still further scheme of the invention: the right end of the horizontal screw is fixedly connected with a driving handle.
As a still further scheme of the invention: the top plate is circular or regular polygon.
As a still further scheme of the invention: and the left side surface of the top plate is subjected to anti-skid treatment.
As a still further scheme of the invention: control panel has been placed on PMKD top right side, and electric connection has a plurality of control button on the control panel, and the control panel top is inlayed and is equipped with the display screen, and the display screen is liquid crystal display, the display screen is used for showing infrared distancer measuring data.
As a still further scheme of the invention: the angle of the conical tip is 60-120 degrees.
As a still further scheme of the invention: the angle of the conical tip is 90 degrees.
The wheel runout degree is measured for at least five times by the equipment, and an average value is obtained.
Compared with the prior art, the invention has the beneficial effects that: the device is simple in structure and convenient to use, the first motor drives the device to move up and down when the device is used, so that the tire is convenient to mount and dismount, the problem that the tire is difficult to mount in the process of detecting the jumping degree is solved, in addition, the device realizes the rotation driving of the tire through the driving of the second motor, the rapid positioning can be realized through the conical tip, the measurement deviation is reduced, the infrared distance meter can rapidly obtain the jumping deviation, the using effect is good, and the device is worthy of popularization.
Drawings
FIG. 1 is a schematic structural diagram of an automatic wheel runout measuring device and a detection method;
FIG. 2 is a schematic view of a connection structure of a longitudinal screw and a driven bevel gear in an automatic wheel runout measuring device and a detection method;
FIG. 3 is a schematic view of a connection structure of a driving horizontal rotating shaft and a conical center in an automatic wheel runout measuring device and a detection method;
in the figure: 1-fixed bottom plate, 2-upright post, 3-upper beam, 4-left bracket, 5-right bracket, 6-sliding top beam, 7-driven bevel gear, 8-first motor, 9-driving shaft, 10-driving bevel gear, 11-second motor, 12-driving horizontal rotating shaft, 13-conical tip, 14-driving right angle rod, 1401-rotating rod, 1402-driving rotating rod, 15-horizontal screw rod, 16-rotating connecting seat, 17-top plate, 18-infrared distance meter, 19-driving handle, 20-control panel, 21-control button, 22-display screen and 23-longitudinal screw rod.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
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 present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The first embodiment is as follows: referring to fig. 1-3, an automatic wheel runout measuring device comprises a fixed base plate 1, upright posts 2 are fixedly connected above the fixed base plate 1 in a bilateral symmetry manner, the tops of the upright posts 2 are fixedly connected with an upper beam 3, the left side of the upper beam 3 is slidably connected with a left support 4, the right side of the upper beam 3 is slidably connected with a right support 5, top beams 6 at the tops of the left support 4 and the right support 5 are fixedly connected with each other in a sliding manner, the center of the top of the upper beam 3 is rotatably connected with a longitudinal screw 23, the top of the longitudinal screw 23 is in threaded connection with the sliding top beam 6, the outer side of the bottom of the longitudinal screw 23 is fixedly connected with a driven bevel gear 7, the top of the upper beam 3 is fixedly connected with a first motor 8, the output end of the first motor 8 is fixedly connected with a driving;
when the tire mounting device is used, the first motor 8 is started, the first motor 8 rotates to drive the driving bevel gear 10 to rotate, the driving bevel gear 10 rotates to drive the driven bevel gear 7 to rotate, then the longitudinal screw 23 is driven to rotate, the longitudinal screw 23 rotates to drive the sliding top beam 4 to move up and down, the sliding top beam 4 can be used for adjusting the tire fixing position up and down by moving up and down the vagina, the tire is convenient to mount, and the tire can be rapidly replaced and mounted;
the left side of the left support 4 is fixedly connected with a second motor 11, the output end of the second motor 11 is fixedly connected with a driving horizontal rotating shaft 12, the right end of the driving horizontal rotating shaft 12 is connected with a conical center 13 in a sliding mode through a spring, the outer side of a driving horizontal shaft is fixedly connected with a driving right-angle rod 14, the bottom of the right support 5 is in threaded connection with a horizontal screw rod 15, the left end of the horizontal screw rod 15 is fixedly connected with a rotating connecting seat 16, the left side of the rotating connecting seat 16 is fixedly connected with a top plate 17, a tire is located between the top plate 17 and the conical center 13, the bottom of the fixed bottom plate;
in addition, open second motor 11 after the installation, second motor 11 drives the horizontal pivot 12 of drive after opening and rotates, drive horizontal pivot 12 rotates and to drive quarter butt 14 and rotate, drive quarter butt 14 drives the tire rotation, thereby can detect the beat degree of tire, through rotating horizontal screw 15, the tire will be withstood to the roof 17 of horizontal screw 15 left end, thereby realize the fixed to the tire, infrared distance meter 18 can obtain the beat degree of tire rotation in-process fast, thereby improve detection efficiency, excellent in use effect.
The fixed bottom plate 1 is connected with the upright post 2 in a welding mode, and the upright post 2 is connected with the upper beam 3 in a welding mode.
The driving right-angle rod 14 comprises a rotating rod 1401 vertically and fixedly connected with the driving horizontal rotating shaft 12, the right side of the rotating rod 1401 is fixedly connected with a driving rotating rod 1402 parallel to the driving horizontal rotating shaft 12, and the driving rotating rod 1402 and the conical tip 13 are matched with the tire.
The right end of the horizontal screw rod 15 is fixedly connected with a driving handle 19.
And the left side surface of the top plate 17 is subjected to anti-skid treatment.
The wheel runout degree is measured for at least five times by the equipment, and an average value is obtained.
Example two: referring to fig. 1-3, an automatic wheel runout measuring device comprises a fixed base plate 1, upright posts 2 are fixedly connected above the fixed base plate 1 in a bilateral symmetry manner, the tops of the upright posts 2 are fixedly connected with an upper beam 3, the left side of the upper beam 3 is slidably connected with a left support 4, the right side of the upper beam 3 is slidably connected with a right support 5, top beams 6 at the tops of the left support 4 and the right support 5 are fixedly connected with each other in a sliding manner, the center of the top of the upper beam 3 is rotatably connected with a longitudinal screw 23, the top of the longitudinal screw 23 is in threaded connection with the sliding top beam 6, the outer side of the bottom of the longitudinal screw 23 is fixedly connected with a driven bevel gear 7, the top of the upper beam 3 is fixedly connected with a first motor 8, the output end of the first motor 8 is fixedly connected with a driving;
when the tire mounting device is used, the first motor 8 is started, the first motor 8 rotates to drive the driving bevel gear 10 to rotate, the driving bevel gear 10 rotates to drive the driven bevel gear 7 to rotate, then the longitudinal screw 23 is driven to rotate, the longitudinal screw 23 rotates to drive the sliding top beam 4 to move up and down, the sliding top beam 4 can be used for adjusting the tire fixing position up and down by moving up and down the vagina, the tire is convenient to mount, and the tire can be rapidly replaced and mounted;
the left side of the left support 4 is fixedly connected with a second motor 11, the output end of the second motor 11 is fixedly connected with a driving horizontal rotating shaft 12, the right end of the driving horizontal rotating shaft 12 is connected with a conical center 13 in a sliding mode through a spring, the outer side of a driving horizontal shaft is fixedly connected with a driving right-angle rod 14, the bottom of the right support 5 is in threaded connection with a horizontal screw rod 15, the left end of the horizontal screw rod 15 is fixedly connected with a rotating connecting seat 16, the left side of the rotating connecting seat 16 is fixedly connected with a top plate 17, a tire is located between the top plate 17 and the conical center 13, the bottom of the fixed bottom plate;
in addition, open second motor 11 after the installation, second motor 11 drives the horizontal pivot 12 of drive after opening and rotates, drive horizontal pivot 12 rotates and to drive quarter butt 14 and rotate, drive quarter butt 14 drives the tire rotation, thereby can detect the beat degree of tire, through rotating horizontal screw 15, the tire will be withstood to the roof 17 of horizontal screw 15 left end, thereby realize the fixed to the tire, infrared distance meter 18 can obtain the beat degree of tire rotation in-process fast, thereby improve detection efficiency, excellent in use effect.
The fixed bottom plate 1 is connected with the upright post 2 in a welding mode, and the upright post 2 is connected with the upper beam 3 in a welding mode.
The driving right-angle rod 14 comprises a rotating rod 1401 vertically and fixedly connected with the driving horizontal rotating shaft 12, the right side of the rotating rod 1401 is fixedly connected with a driving rotating rod 1402 parallel to the driving horizontal rotating shaft 12, and the driving rotating rod 1402 and the conical tip 13 are matched with the tire.
The top plate 17 is circular or regular polygon.
The angle of the conical tip 13 is 60-120 deg., preferably 90 deg..
The wheel runout degree is measured for at least five times by the equipment, and an average value is obtained.
The working principle of the invention is as follows: when the tire jumping degree detection device is used, the first motor 8 is started, the first motor 8 rotates to drive the driving bevel gear 10 to rotate, the driving bevel gear 10 rotates to drive the driven bevel gear 7 to rotate, then the longitudinal screw 23 is driven to rotate, the sliding top beam 4 can be driven to move up and down through rotation of the longitudinal screw 23, the upper and lower vaginas of the sliding top beam 4 can realize up-and-down adjustment of the tire fixing position, the tire is convenient to install, quick tire replacement and installation are realized, in addition, the second motor 11 is started after installation is finished, the driving horizontal rotating shaft 12 is driven to rotate after the second motor 11 is started, the driving horizontal rotating shaft 12 can drive the driving right-angle rod 14 to rotate, the driving right-angle rod 14 drives the tire to rotate, so that the jumping degree of the tire can be detected, by rotating the horizontal screw 15, the top plate 17 at the left end of the horizontal screw 15 can push against the tire, thereby improving the detection efficiency and having good use effect.
In addition, it should be noted that the runout of the end face can be measured when the infrared distance measuring instruments are installed on the side face, and the radial runout and the end face runout can be measured simultaneously when two infrared distance measuring instruments are adopted.
It will be evident to those skilled in the art that the invention 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 present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A wheel runout automatic measuring device comprises a fixed base plate (1), upright columns (2) are fixedly connected above the fixed base plate (1) in a bilateral symmetry mode, an upper beam (3) is fixedly connected to the tops of the upright columns (2), a left support (4) is connected to the left side of the upper beam (3) in a sliding mode, a right support (5) is connected to the right side of the upper beam (3) in a sliding mode, sliding top beams (6) on the tops of the left support (4) and the right support (5) are fixedly connected, a longitudinal screw rod (23) is rotatably connected to the center of the top of the upper beam (3), the top of the longitudinal screw rod (23) is in threaded connection with the sliding top beams (6), driven bevel gears (7) are fixedly connected to the outer side of the bottom of the longitudinal screw rod (23), a first motor (8) is fixedly connected to the top of the upper beam (3), a driving shaft (, drive bevel gear (10) and driven bevel gear (7) mesh mutually, its characterized in that, left socle (4) left side fixedly connected with second motor (11), second motor (11) output fixedly connected with drive horizontal rotating shaft (12), drive horizontal rotating shaft (12) right-hand member has top (13) of toper through spring sliding connection, drives horizontal axis outside fixedly connected with drive right-angle bar (14), right socle (5) bottom threaded connection has horizontal screw (15), and horizontal screw (15) left end fixedly connected with rotates connecting seat (16), rotates connecting seat (16) left side fixedly connected with roof (17), and the tire is located between roof (17) and the top (13) of toper, infrared distance meter (18) have been placed to PMKD (1) bottom, and infrared distance meter (18) are located the tire below.
2. The automatic measuring device of the wheel runout according to claim 1, characterized in that the fixed bottom plate (1) is connected with the upright post (2) in a welding manner, and the upright post (2) is connected with the upper beam (3) in a welding manner.
3. The automatic wheel runout measuring device according to claim 1, wherein the driving right-angle rod (14) comprises a rotating rod (1401) vertically and fixedly connected with the driving horizontal rotating shaft (12), the driving rotating rod (1402) parallel to the driving horizontal rotating shaft (12) is fixedly connected to the right side of the rotating rod (1401), and the driving rotating rod (1402) and the conical tip (13) are matched with the tire.
4. The automatic wheel runout measuring device according to claim 1, wherein a driving handle (19) is fixedly connected to the right end of the horizontal screw (15).
5. The automatic wheel runout measuring device according to claim 1, wherein the top plate (17) is circular or regular polygonal.
6. The automatic wheel runout measuring device according to claim 5, wherein the left side surface of the top plate (17) is subjected to anti-slip treatment.
7. The automatic wheel runout measuring device according to any one of claims 1 to 6, wherein a control panel (20) is placed on the right side above the fixed bottom plate (1), a plurality of control buttons (21) are electrically connected to the control panel (20), a display screen (22) is embedded above the control panel (20), the display screen (22) is a liquid crystal display screen (22), and the display screen (22) is used for displaying data measured by the infrared distance meter (18).
8. The automatic wheel runout measuring device according to claim 1, wherein the angle of the tapered center (13) is 60 ° to 120 °.
9. The automatic wheel runout measuring device according to claim 1, wherein the angle of the tapered center (13) is 90 °.
10. A method for automatic detection of wheel hop using the apparatus of any of claims 1-9, wherein the wheel hop is measured not less than five times using the apparatus and averaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011160755.XA CN112284770B (en) | 2020-10-27 | 2020-10-27 | Automatic measuring device and detection method for wheel runout |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011160755.XA CN112284770B (en) | 2020-10-27 | 2020-10-27 | Automatic measuring device and detection method for wheel runout |
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| CN112284770A true CN112284770A (en) | 2021-01-29 |
| CN112284770B CN112284770B (en) | 2021-06-15 |
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| CN202011160755.XA Active CN112284770B (en) | 2020-10-27 | 2020-10-27 | Automatic measuring device and detection method for wheel runout |
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| CN114720160A (en) * | 2022-06-02 | 2022-07-08 | 山东金宇轮胎有限公司 | Method for testing embryo jumping degree |
| CN116518860A (en) * | 2023-04-27 | 2023-08-01 | 冠县华超金属科技有限公司 | Wheel runout detection device and method |
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| CN116518860A (en) * | 2023-04-27 | 2023-08-01 | 冠县华超金属科技有限公司 | Wheel runout detection device and method |
| CN116518860B (en) * | 2023-04-27 | 2023-12-22 | 冠县华超金属科技有限公司 | Wheel runout detection device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112284770B (en) | 2021-06-15 |
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