CN111707163B - Wheel rim circular runout grouping detection device and use method - Google Patents
Wheel rim circular runout grouping detection device and use method Download PDFInfo
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- CN111707163B CN111707163B CN202010623594.7A CN202010623594A CN111707163B CN 111707163 B CN111707163 B CN 111707163B CN 202010623594 A CN202010623594 A CN 202010623594A CN 111707163 B CN111707163 B CN 111707163B
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- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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Abstract
The invention discloses a rim circular run-out grouping detection device, which comprises a box body, wherein a supporting shell is fixedly arranged at the top of the box body, a first motor is fixedly arranged at the top of the inner wall of the box body, and an output shaft of the first motor penetrates through the top of the inner wall of the box body and is rotationally connected with the inner wall of the top of the supporting shell, and the invention has the beneficial effects that: the circular runout measuring device is simple in structure and easy and convenient to operate, can simultaneously detect the circular runout values of four rims in groups, can measure the circular runout of the rims with different diameters, can quickly know which circular runout values of the rims do not meet the requirements without secondary calculation, can measure the circular runout values of the whole surfaces of the rims, is not limited to a certain plane, is high in measuring efficiency, and does not make mistakes.
Description
Technical Field
The invention relates to the technical field of detecting instruments, in particular to a rim circular runout grouping detection device and a using method thereof.
Background
At present, the reliability of braking of an automobile is directly related to the comfort and safety of driving in the using process of the automobile. And the value of the jump of the brake ring is an important index. According to the existing processing technology and method, one of the important factors influencing the brake ring jumping is the circular jumping value of the rim, four circular jumping values of the rim of an automobile need to be kept within a certain range so as not to influence driving, but the existing circular jumping detection equipment of the rim is generally expensive in price and complex and tedious in operation, secondary calculation is needed after the circular jumping value of each rim is measured so as to judge whether the circular jumping value of the rim is qualified, and only the circular jumping value of the rim in a single plane can be measured, so that the production efficiency is low, and the measuring result is very easy to make mistakes.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a rim circular runout group detection device which can simultaneously detect circular runout values of four rims in groups, can measure the circular runout of the rims with different diameters, can quickly know which circular runout values of the rims do not meet the requirements without secondary calculation, can measure the circular runout values of the whole surfaces of the rims, is not limited to a certain plane, has high measurement efficiency, and does not make mistakes.
The invention adopts the technical scheme for solving the technical problems that: the wheel rim circular runout group detection device comprises a box body, wherein a supporting shell is fixedly installed at the top of the box body, a first motor is fixedly installed at the top of the inner wall of the box body, a first motor output shaft penetrates through the top of the inner wall of the box body and then is rotatably connected with the inner wall of the top of the supporting shell, a sun gear is fixedly installed on the outer side of the first motor output shaft, planetary gears positioned in the supporting shell are meshed in an array mode on the outer side of the sun gear, sliding columns are fixedly installed on the bottom of the planetary gears in an array mode, a first annular sliding groove in sliding connection with the sliding columns is formed in the top of the box body, an inner gear ring positioned in the supporting shell is meshed on the outer side of the planetary gears, a second annular sliding groove is formed in the top of the box body, the bottom of the inner gear ring extends into the second annular sliding groove and is in sliding connection with the second annular sliding groove, a lifting rod is connected with the center key of the planetary gears, and the top and the bottom of the lifting rod respectively penetrate through the top of the supporting shell and the top of the box body, the measuring device comprises a supporting shell, a first lifting plate, a second motor, a first screw, a clamping chuck, a rim to be measured, a measuring box, a round platform, a second lifting plate, a second motor, a first screw, a second lifting plate, a third lifting plate, a fourth lifting plate, a fifth lifting plate, a sixth lifting plate, a fifth lifting plate, a sixth lifting plate, a fourth lifting plate, a fifth lifting plate, a sixth lifting plate, a fourth lifting plate, a fifth lifting plate, a fourth lifting plate and a fourth lifting plate, a fourth lifting plate and a fourth lifting plate, a fourth lifting plate and a fourth lifting plate, a fourth lifting plate and a fourth lifting, the inner part of the circular truncated cone is in threaded connection with a second screw, the bottom of the second screw passes through a second lifting plate and is rotationally connected with the bottom of the inner wall of the measuring box, the top of the second screw rod penetrates through the inner wall of the top of the measuring box, notches are formed in the outer side of the circular truncated cone in an array mode, the inner wall array of the notch close to one end of the second screw rod is fixedly provided with a pressure gauge, a pressure plate which is connected with the notch in a sliding way is fixedly arranged on a probe of the pressure gauge, the top of the supporting shell is fixedly provided with a clip-shaped frame body positioned on the periphery of the measuring box, first through holes are arranged on the clip-shaped frame body in an array manner, a second through hole which is coincident with the axis of the first through hole is arranged on the measuring box, a measuring rod is connected in the first through hole in a sliding way, one end of the measuring rod props against the outer side of the wheel rim, the other end of the measuring rod passes through the second through hole to prop against the pressing plate, the outer side of the measuring rod is fixedly provided with a push plate, and a second spring is fixedly arranged between the push plate and the square-shaped frame body. Whether this structure can the circle of rapid survey rim range of beating accords with the standard, can carry out the circle to beat and detect the whole surfaces of rim to can also measure a plurality of rims simultaneously, can audio-visually detect out the rim that is not conform to the circle size of beating.
For further improvement, a handle positioned outside the measuring box is fixedly arranged at the top of the second screw rod.
Further perfection, the inner wall of the notch is fixedly provided with a limit ring which is propped against the edge of the pressing plate.
Further perfect, the notch is close to second screw rod one end inner wall array fixed mounting have with the crisscross first spring that distributes of pressure gauge, the first spring other end and clamp plate fixed connection.
Further perfect, the second lifter plate both ends are equipped with the sliding block, measure the incasement wall and be equipped with the spout with sliding block sliding connection.
Further perfecting, a method for using the rim circular run-out group detection device comprises the following steps:
firstly, installation: respectively clamping the groups of rims to be measured on a clamping chuck, and enabling one end of a measuring rod to abut against the outer sides of the rims to be measured;
II, adjusting: rotating the handle to drive the circular truncated cone to descend, so that the other end of the measuring rod presses the pressure plate, the pressure plate presses the probe of the pressure gauge to retract to one end, and the numerical value of the pressure gauge is recorded as a zero position;
thirdly, primary detection: the method comprises the steps that a first motor is started to drive a sun gear to rotate, the sun gear drives a planet gear to rotate, the planet gear drives a lifting rod connected with the planet gear to rotate, the lifting rod rotates to drive a clamping chuck to rotate, the clamping chuck rotates to drive a rim to be detected to rotate, the measuring rod can be driven to displace according to the self circular runout degree when the rim to be detected rotates, the displacement degree of the measuring rod can perform visual reaction through the degree of a pressure gauge, and the detected circular runout error of the rim to be detected corresponding to the pressure gauge is judged to be unqualified immediately when the numerical value change degree of the pressure gauge exceeds a certain range;
fourthly, comprehensively detecting: the second motor is started to drive the first screw to rotate, the first screw rotates to drive the first lifting plate to move up and down, the first lifting plate moves up and down to drive the lifting rod to move up and down, and therefore the to-be-detected rim clamped by the clamping chuck can move up and down, and the measuring rod in contact with the to-be-detected rim can detect the whole circular runout value of the surface of the rim.
The invention has the beneficial effects that: the circular runout measuring device is simple in structure and easy and convenient to operate, can simultaneously detect the circular runout values of four rims in groups, can measure the circular runout of the rims with different diameters, can quickly know which circular runout values of the rims do not meet the requirements without secondary calculation, can measure the circular runout values of the whole surfaces of the rims, is not limited to a certain plane, is high in measuring efficiency, and does not make mistakes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a sectional view taken along line B-B of FIG. 1;
FIG. 4 is a partial enlarged view C of FIG. 1;
FIG. 5 is a schematic structural view of a first lifter plate according to the present invention;
fig. 6 is a schematic structural view of the lifting rod 13 of the present invention.
Description of reference numerals: the measuring device comprises a box body 1, a first lifting plate 2, a second bearing 3, a second motor 4, a first through hole 5, a first motor 6, a sun gear 7, an auxiliary sliding rod 8, a planetary gear 9, a first bearing 10, a sliding column 11, a rim 12 to be measured, a lifting rod 13, a clamping chuck 14, an inner gear ring 15, a supporting shell 16, a circular truncated cone 17, a sliding block 18, a notch 19, a limiting ring 20, a pressing plate 21, a pushing plate 22, a measuring rod 23, a pressure gauge 24, a second lifting plate 25, a second screw 26, a sliding groove 27, a square frame 28, a first screw 29, a second spring 30, a second through hole 31, a first spring 32, a measuring box 33, a handle 34, a first annular sliding groove 35 and a second annular sliding groove 36.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
with reference to figures 1, 2, 3, 4, 5, 6: the wheel rim circular runout group detection device in the embodiment comprises a box body 1, wherein a support shell 16 is fixedly installed at the top of the box body 1, a first motor 6 is fixedly installed at the top of the inner wall of the box body 1, an output shaft of the first motor 6 penetrates through the top of the inner wall of the box body 1 and then is rotatably connected with the inner wall of the top of the support shell 16, a sun gear 7 is fixedly installed at the outer side of the output shaft of the first motor 6, planetary gears 9 positioned in the support shell 16 are meshed at the outer side of the sun gear 7 in an array manner, sliding columns 11 are fixedly installed at the bottom of the planetary gears 9 in an array manner, a first annular chute 35 in sliding connection with the sliding columns 11 is arranged at the top of the box body 1, an inner gear ring 15 positioned in the support shell 16 is meshed at the outer side of the planetary gears 9, a second annular chute 36 is arranged at the top of the box body 1, the bottom of the inner gear ring 15 extends into the second annular chute 36 and is in sliding connection with the second annular chute 36, the utility model discloses a wheel hub for a vehicle, including planetary gear 9 central key, lifter 13, support casing 16 top and box 1 top are passed respectively to lifter 13 top, support casing 16 top install with the first bearing 10 of lifter 13 key-type connection, the second bearing 3 with lifter 13 key-type connection is installed at box 1 top, lifter 13 bottom fixed mounting has the first lifter plate 2 that is located box 1 inside, box 1 top inner wall fixed mounting has second motor 4, second motor 4 bottom is installed and is rotated the first screw rod 29 of being connected with box 1 inner wall bottom, first screw rod 29 and first lifter plate 2 threaded connection, box 1 top and bottom fixed mounting have supplementary slide bar 8, supplementary slide bar 8 and first lifter plate 2 sliding connection, lifter 13 top fixed mounting has clamping chuck 14, clamping chuck 14 top clamping has the rim 12 that awaits measuring, the top of the supporting shell 16 is fixedly provided with a measuring box 33, the interior of the measuring box 33 is connected with a round table 17 in a sliding manner, the bottom of the round table 17 is fixedly provided with a second lifting plate 25, the second lifting plate 25 is connected with the inner wall of the measuring box 33 in a sliding manner, the interior of the round table 17 is connected with a second screw 26 in a threaded manner, the bottom of the second screw 26 passes through the second lifting plate 25 and then is connected with the bottom of the inner wall of the measuring box 33 in a rotating manner, the top of the second screw 26 passes through the inner wall of the top of the measuring box 33, the outer side of the round table 17 is provided with a notch 19 in an array manner, the notch 19 is close to the inner wall of one end of the second screw 26 and is fixedly provided with a pressure gauge 24 in an array manner, a probe of the pressure gauge 24 is fixedly provided with a pressure plate 21 in a sliding connection with the notch 19, the top of the supporting shell 16 is fixedly provided with a clip-shaped frame 28 positioned around the measuring box 33, and the clip-shaped frame 28 is provided with first through holes 5 in an array manner, the measuring box 33 is provided with a second through hole 31 which is coincident with the axis of the first through hole 5, the inside of the first through hole 5 is connected with a measuring rod 23 in a sliding way, one end of the measuring rod 23 is propped against the outer side of the rim 12, the other end of the measuring rod 23 is propped against the pressing plate 21 through the second through hole 31, a push plate 22 is fixedly arranged on the outer side of the measuring rod 23, a second spring 30 is fixedly arranged between the push plate 22 and the square-shaped frame 28, the top of the second screw 26 is fixedly provided with a handle 34 positioned outside the measuring box 33, the inner wall of the notch 19 is fixedly provided with a limit ring 20 which is propped against the edge of the pressure plate 21, the inner wall array of the notch 19 close to one end of the second screw 26 is fixedly provided with a first spring 32 which is distributed with the pressure gauge 24 in a staggered way, the other end of the first spring 32 is fixedly connected with the pressing plate 21, the two ends of the second lifting plate 25 are provided with sliding blocks 18, and the inner wall of the measuring box 33 is provided with a sliding groove 27 which is in sliding connection with the sliding blocks 18.
A use method of a wheel rim circular runout group detection device comprises the following steps:
firstly, installation: respectively clamping the groups of rims 12 to be measured on the clamping chuck 14, and enabling one end of the measuring rod 23 to abut against the outer sides of the rims 12 to be measured;
II, adjusting: the handle 34 is rotated to drive the circular truncated cone 17 to descend, so that the other end of the measuring rod 23 presses the pressure plate 21, the pressure plate 21 presses the probe of the pressure gauge 24 to retract for a distance, and the numerical value of the pressure gauge 24 is recorded as a zero position;
thirdly, primary detection: starting a first motor 6 to drive a sun gear 7 to rotate, driving a planetary gear 9 to rotate by the sun gear 7, driving a lifting rod 13 connected with the planetary gear 9 to rotate by the planetary gear 9, driving a clamping chuck 14 to rotate by the lifting rod 13, driving a rim 12 to be detected to rotate by the clamping chuck 14, driving a measuring rod 23 to displace according to the self circular runout degree when the rim 12 to be detected rotates, enabling the displacement degree of the measuring rod 23 to carry out visual reaction through 24 degrees of a pressure gauge, and immediately judging that the detected rim 12 to be detected corresponding to the pressure gauge 24 is unqualified in circular runout error when the numerical value change degree of the pressure gauge 24 exceeds a certain range;
fourthly, comprehensively detecting: the second motor 4 is started to drive the first screw 29 to rotate, the first screw 29 rotates to drive the first lifting plate 2 to move up and down, the first lifting plate 2 moves up and down to drive the lifting rod 13 to move up and down, so that the rim 12 to be detected clamped by the clamping chuck 14 moves up and down, and the measuring rod 23 in contact with the rim 12 to be detected can detect the whole circular runout value of the rim surface.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (2)
1. The utility model provides a rim circle is beated and is in groups detection device, includes box (1), characterized by: the top of the box body (1) is fixedly provided with a supporting shell (16), the top of the inner wall of the box body (1) is fixedly provided with a first motor (6), an output shaft of the first motor (6) penetrates through the top of the inner wall of the box body (1) and then is connected with the inner wall of the top of the supporting shell (16) in a rotating manner, the outer side of the output shaft of the first motor (6) is fixedly provided with a sun gear (7), the outer side of the sun gear (7) is meshed with planetary gears (9) positioned in the supporting shell (16) in an array manner, the bottom of the planetary gears (9) is fixedly provided with a sliding column (11) in an array manner, the top of the box body (1) is provided with a first annular chute (35) which is connected with the sliding column (11) in a sliding manner, the outer side of the planetary gears (9) is meshed with an inner gear ring (15) positioned in the supporting shell (16), and the top of the box body (1) is provided with a second annular chute (36), the bottom of the inner gear ring (15) extends into the second annular chute (36) and is connected with the second annular chute in a sliding manner, the central key of the planetary gear (9) is connected with the lifting rod (13), the top and the bottom of the lifting rod (13) respectively penetrate through the top of the supporting shell (16) and the top of the box body (1), the top of the supporting shell (16) is provided with a first bearing (10) connected with the lifting rod (13) in a key manner, the top of the box body (1) is provided with a second bearing (3) connected with the lifting rod (13) in a key manner, the bottom of the lifting rod (13) is fixedly provided with a first lifting plate (2) positioned inside the box body (1), the inner wall of the top of the box body (1) is fixedly provided with a second motor (4), the bottom of the second motor (4) is provided with a first screw rod (29) rotatably connected with the bottom of the inner wall of the box body (1), and the first screw rod (29) is connected with the first lifting plate (2) in a threaded manner, the improved measuring box is characterized in that an auxiliary sliding rod (8) is fixedly mounted at the top and the bottom of the box body (1), the auxiliary sliding rod (8) is connected with a first lifting plate (2) in a sliding manner, a clamping chuck (14) is fixedly mounted at the top of a lifting rod (13), a rim (12) to be measured is clamped at the top of the clamping chuck (14), a measuring box (33) is fixedly mounted at the top of the supporting shell (16), a round table (17) is connected inside the measuring box (33) in a sliding manner, a second lifting plate (25) is fixedly mounted at the bottom of the round table (17), the second lifting plate (25) is connected with the inner wall of the measuring box (33) in a sliding manner, a second screw (26) is connected with the inner wall of the round table (17) in an internal threaded manner, the bottom of the second screw (26) passes through the second lifting plate (25) and then is connected with the inner wall of the measuring box (33) in a rotating manner, and the top of the second screw (26) passes through the inner wall of the top of the measuring box (33), the outer side array of the circular truncated cone (17) is provided with notches (19), the notches (19) are fixedly installed on the inner wall array at one end close to the second screw (26) to form pressure gauges (24), a pressure plate (21) in sliding connection with the notches (19) is fixedly installed on a probe of the pressure gauges (24), the top of the supporting shell (16) is fixedly installed with a clip-shaped frame body (28) located around the measuring box (33), first through holes (5) are formed in the clip-shaped frame body (28) in an array mode, second through holes (31) coincident with the axes of the first through holes (5) are formed in the measuring box (33), measuring rods (23) are connected in the first through holes (5) in a sliding mode, one ends of the measuring rods (23) abut against the outer side of the rim (12), the other ends of the measuring rods (23) penetrate through the second through holes (31) to abut against the pressure plate (21), and push plates (22) are fixedly installed on the outer side of the measuring rods (23), push pedal (22) and time between shape framework (28) fixed mounting have second spring (30), second screw rod (26) top fixed mounting has handle (34) that is located outside measuring box (33), notch (19) inner wall fixed mounting has spacing ring (20) that support clamp plate (21) edge, notch (19) are close to second screw rod (26) one end inner wall array fixed mounting have with pressure gauge (24) staggered distribution's first spring (32), first spring (32) other end and clamp plate (21) fixed connection, second lifter plate (25) both ends are equipped with sliding block (18), measuring box (33) inner wall be equipped with sliding block (18) sliding connection's spout (27).
2. The use method of the wheel rim circular run-out group detection device as claimed in claim 1 comprises the following steps:
firstly, installation: respectively clamping a group of rims (12) to be measured on a clamping chuck (14), and enabling one end of a measuring rod (23) to abut against the outer side of the rims (12) to be measured;
II, adjusting: the rotary handle (34) drives the circular truncated cone (17) to descend, so that the other end of the measuring rod (23) presses the pressure plate (21), the pressure plate (21) presses the probe of the pressure gauge (24) to retract for a distance, and the numerical value of the pressure gauge (24) is recorded as a zero position;
thirdly, primary detection: starting a first motor (6) to drive a sun gear (7) to rotate, driving a planetary gear (9) to rotate by the sun gear (7), driving a lifting rod (13) connected with the planetary gear in a key manner to rotate by the planetary gear (9), driving a clamping chuck (14) to rotate by the lifting rod (13), driving a rim (12) to be detected to rotate by the clamping chuck (14), driving a measuring rod (23) to displace according to the self circular runout degree when the rim (12) to be detected rotates, carrying out visual reaction on the displacement degree of the measuring rod (23) through the degree of a pressure gauge (24), and immediately judging that the detected rim (12) to be detected corresponding to the pressure gauge (24) is unqualified in circular runout error when the numerical value change degree of the pressure gauge (24) exceeds a certain range;
fourthly, comprehensively detecting: the second motor (4) is started to drive the first screw (29) to rotate, the first screw (29) rotates to drive the first lifting plate (2) to move up and down, the first lifting plate (2) moves up and down to drive the lifting rod (13) to move up and down, so that the rim (12) to be measured clamped by the clamping chuck (14) moves up and down, and the measuring rod (23) contacted with the rim (12) to be measured can detect the whole circular runout value of the surface of the rim.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010623594.7A CN111707163B (en) | 2020-07-01 | 2020-07-01 | Wheel rim circular runout grouping detection device and use method |
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| CN202010623594.7A CN111707163B (en) | 2020-07-01 | 2020-07-01 | Wheel rim circular runout grouping detection device and use method |
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| CN111707163B true CN111707163B (en) | 2021-10-29 |
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| CN112361963B (en) * | 2020-12-15 | 2022-02-18 | 安徽远大轴承科技有限公司 | Bearing ring surface flaw detection equipment based on visual inspection |
| CN113340183A (en) * | 2021-07-13 | 2021-09-03 | 浙江恒久传动科技股份有限公司 | Chain sheet quality inspection device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1183408A (en) * | 1997-09-03 | 1999-03-26 | Koyo Mach Ind Co Ltd | Surface runout inspection device for hub |
| CN100552408C (en) * | 2006-11-06 | 2009-10-21 | 张芝泉 | Measurement processing method for tire jumping range |
| US8250915B1 (en) * | 2008-07-03 | 2012-08-28 | Hunter Engineering Company | Tire changer with actuated load roller |
| CN204388810U (en) * | 2014-12-15 | 2015-06-10 | 重庆新炬鑫机械有限公司 | Flywheel casing rabbet beating value pick-up unit |
| CN104913703B (en) * | 2015-06-23 | 2018-09-11 | 厦门日上金属有限公司 | A kind of inner tube-free wheel rim end, circular runout detection device |
| CN209147868U (en) * | 2019-01-14 | 2019-07-23 | 浙江万丰奥威汽轮股份有限公司 | A kind of rim for automobile wheel jitter detection apparatus |
| CN110132196B (en) * | 2019-06-04 | 2024-04-02 | 浙江万丰摩轮有限公司 | Automatic detection equipment for rim circle runout |
| CN110203014B (en) * | 2019-06-27 | 2023-11-21 | 中信戴卡股份有限公司 | Composite wheel assembly quality |
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Denomination of invention: A group detection device for rim circle runout and its application method Effective date of registration: 20221006 Granted publication date: 20211029 Pledgee: Zhejiang Lishui Liandu Rural Commercial Bank Co.,Ltd. Zhongshan Sub branch Pledgor: LISHUI ZHIYUAN TECHNOLOGY Co.,Ltd. Registration number: Y2022980017551 |
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Date of cancellation: 20230308 Granted publication date: 20211029 Pledgee: Zhejiang Lishui Liandu Rural Commercial Bank Co.,Ltd. Zhongshan Sub branch Pledgor: LISHUI ZHIYUAN TECHNOLOGY Co.,Ltd. Registration number: Y2022980017551 |