CN111707171A - Hub roundness detection device - Google Patents
Hub roundness detection device Download PDFInfo
- Publication number
- CN111707171A CN111707171A CN202010668677.8A CN202010668677A CN111707171A CN 111707171 A CN111707171 A CN 111707171A CN 202010668677 A CN202010668677 A CN 202010668677A CN 111707171 A CN111707171 A CN 111707171A
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- China
- Prior art keywords
- roller
- hub
- detection apparatus
- roundness detection
- pulley
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- G—PHYSICS
- 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
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/201—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring roundness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a wheel hub roundness detection device which comprises a rack and a motor arranged below the rack, wherein a motor placing frame is arranged below a rack platform, a motor output shaft on the motor placing frame is connected with a driving belt wheel, a sliding rail guide block is arranged on the same side of the motor placing frame above the rack platform and is connected with a sliding block, the other end of the sliding block is connected with a test board, a first roller and a second roller are arranged on the rack platform right below the test board, the first roller and the second roller are close to one side of the sliding rail guide block and are connected with a first belt wheel and a second belt wheel, and the first belt wheel and the second belt wheel penetrate through a placing groove through a synchronous belt to be connected with the driving belt wheel. According to the invention, the wheel hub is placed on the two rolling rollers which move in the same direction, the test ball is attached to the wheel hub to test the roundness, and the device has the advantages of simple structure, convenience in operation and reasonable layout.
Description
Technical Field
The invention relates to the technical field of automobile hubs, in particular to a hub roundness detection device.
Background
The invention provides a hub roundness detection device, which aims to solve the problems that a hub is one of the components of an automobile wheel, the existing hub can not change the shape, and when the automobile runs to places with harsh environment and poor road conditions such as mud and snow, the circular hub can sink into or slip and can not be driven out easily.
Disclosure of Invention
The present invention provides a hub roundness detection device that can change the form according to the technical problem to be solved by the present invention.
In order to solve the technical problem, the wheel hub roundness detection device comprises a rack and a motor arranged below the rack, wherein a motor placing frame is arranged below a rack platform, a motor output shaft on the motor placing frame is connected with a driving belt wheel, a sliding rail guide block is arranged on the same side of the motor placing frame above the rack platform and is connected with a sliding block, the other end of the sliding block is connected with a test board, a first roller and a second roller are arranged on the rack platform right below the test board, one sides of the first roller and the second roller, close to the sliding rail guide block, are connected with a first belt wheel and a second belt wheel, and the first belt wheel and the second belt wheel penetrate through a placing groove through a synchronous belt to be connected with the driving belt wheel.
Furthermore, the first roller and the second roller are fixed on the frame platform through a first bearing seat, a second bearing seat, a third bearing seat and a fourth bearing seat.
Furthermore, a first locking screw and a second locking screw are respectively arranged on two sides of the sliding block.
Furthermore, the middle layer of the sliding block is provided with a test board placing cavity, the width of the test board placing cavity is the same as that of the test board, and two sides of the bottom end of the test board placing cavity are provided with a first movable shaft placing groove and a second movable shaft placing groove.
Furthermore, the tail part of the test board is connected with a movable shaft, and the parts of two sides of the movable shaft, which exceed the width of the test board, are connected with telescopic blocks.
Furthermore, a first button and a second button are arranged in the first movable shaft placing groove and the second movable shaft placing groove, and the first button and the second button are I-shaped.
Furthermore, the upper plane of the test board is provided with a first pressure sensor and a second pressure sensor, and the lower plane is provided with a third pressure sensor and a fourth pressure sensor.
Furthermore, the test board is provided with a test ball placing groove at the top, the test ball placing groove is provided with a fixed shaft, and the fixed shaft is movably connected with the test ball.
Still further, the drive pulley, the first pulley and the second pulley sheave are in the same vertical plane.
Has the advantages that: according to the hub roundness detection device, the test ball rolls to drive the test plate to float up and down, and signals are transmitted through the pressure sensors on the front side and the back side of the test plate.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a hub roundness detection apparatus according to the present invention.
Fig. 2 is a schematic view of a connection of belt wheels of the hub roundness detection apparatus according to the present invention.
Fig. 3 is a schematic view of a roller of the hub roundness detection device according to the present invention.
Fig. 4 is a schematic cross-sectional view of a slider of the hub roundness detection apparatus according to the present invention.
Fig. 5 is a schematic structural view of a test board of the hub roundness detection apparatus according to the present invention.
In the figure: 1 is a slide block; 2 is a slide block guide rail; 3, a motor placing rack; 4 is a frame; 5 is a test board; 6 is a driving belt wheel; 7 is a motor fixing frame; 8 is a synchronous belt; 9 is a first bearing seat; 10 is a first roller; 11 is a second bearing seat; 12 is a first belt wheel; 13 is a second belt pulley; 14 is a placing groove; 15 is a third bearing seat; 16 is a second roller; 17 is a fourth bearing seat; 18 is a first locking screw; 19 is a second locking screw; 20 is a first button; 21 is a first movable shaft placing groove; 22 is a test board placing cavity; 23 is a second movable shaft placing groove; 24 is a second button; 26 is a test ball placing groove; 27 is a first pressure sensor; 28 is a movable shaft; 30 is a second pressure sensor; 32 is a test ball; 33 is a fixed shaft; 34 is a third pressure sensor; and 35 is a fourth pressure sensor.
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 given herein without making any creative effort, shall fall within the scope of the present invention.
As shown in fig. 1-3, a wheel hub roundness detection device, includes the frame and sets up the motor in the frame below, frame 4 platform below is provided with motor rack 3, the motor output shaft on motor rack 3 is connected with driving pulley 6, frame 4 platform top sets up slide rail guide block 2 with motor rack 3 homonymy, slide rail guide block 2 is connected with slider 1, the slider 1 other end is connected with survey test panel 5, it sets up first roller 10 and second roller 16 to survey test panel 5 under the frame 4 platform, first roller 10 and second roller 16 are close to slide rail guide block 2 one side and are connected first band pulley 12 and second band pulley 13, first band pulley 12 and second band pulley 13 pass standing groove 14 through hold-in range 8 and link to each other with driving pulley 6. Wherein, when motor starter motor output shaft's drive band pulley 6 passes through the hold-in range 8 and drives first band pulley 12 and second band pulley 13 and do the syntropy motion, because first band pulley 12 and second band pulley 13 are connected with first roller 10 and second roller 16, so first roller 10 and second roller 16 do the same motion with first band pulley 12 and second band pulley 13, during the test, place wheel hub in first roller 10 and second roller 16, the top will be surveyed board 5 and paste in wheel hub, when testing wheel hub diameter inconsistent, satisfy the test of different diameter wheel hubs through adjusting the activity from top to bottom of the slider 1 of joint on slide rail guide block 2.
As shown in fig. 1 to 3, the first roller 10 and the second roller 16 are fixed on the platform of the frame 4 through a first bearing seat 9, a second bearing seat 11, a third bearing seat 15 and a fourth bearing seat 17. The two ends of the first roller 10 and the second roller 16 are respectively connected with bearings and fixed through bearing seats, and the bearing seats at the two ends are fixed on the platform of the frame 4 by using fixing bolts, so that the disassembly and replacement are convenient.
As shown in fig. 4, a first locking screw 18 and a second locking screw 19 are respectively arranged on two sides of the sliding block 1. When the diameter of the test wheel hub changes and the adjusting slide block 1 moves up and down, the screw is loosened, and when the height is adjusted to be required, the screw is locked.
As shown in fig. 4, a test board placing cavity 22 is formed in the middle layer of the slider 1, the width of the test board placing cavity 22 is the same as that of the test board 5, and a first loose axle placing groove 21 and a second loose axle placing groove 23 are formed in two sides of the bottom end of the test board placing cavity 22. Wherein, 1 anterior segment of slider is provided with the slot, and the slot is inside to be left to survey test panel and to place chamber 22, surveys test panel and places chamber 22 width and survey 5 width the same make survey test panel 5 and can not remove about the removal, and the cavity bottom sets up the standing groove, can let survey test panel 5 about little amplitude circumference activity.
As shown in FIGS. 3 and 4, the rear portion of the testing board 5 is connected to a movable shaft 28, and the portions of the two sides of the movable shaft 28, which exceed the width of the testing board 5, are connected to a telescopic block. Wherein, survey the loose axle 28 both ends of survey test panel 5 afterbody and be connected with flexible piece respectively, when needs will survey test panel 5 and insert, compress tightly the flexible piece at loose axle 28 both ends and insert and place the intracavity, when inserting the bottom, flexible piece is gone into in the loose axle standing groove on both sides.
As shown in fig. 3 and 4, a first button 20 and a second button 24 are disposed in the first movable shaft placing groove 21 and the second movable shaft placing groove 23, and the first button 20 and the second button 24 are i-shaped. When the telescopic blocks at the two ends of the movable shaft 28 are positioned in the first movable shaft placing groove 21 and the second movable shaft placing groove 23, the first button 20 and the second button 24 in the first movable shaft placing groove 21 and the second movable shaft placing groove 23 are ejected out, and the buttons are I-shaped, so that the buttons cannot be ejected out and pressed into a cavity, and when the test board 5 needs to be replaced, the first button 20 and the second button 24 are pressed down, the telescopic blocks are compressed through the buttons, and then the test board 5 is pulled out.
As shown in fig. 5, the test board 5 is provided with a first pressure sensor 27 and a second pressure sensor 30 on the upper plane, and a third pressure sensor 34 and a fourth pressure sensor 35 on the lower plane. Wherein, survey test panel 5 and all be provided with pressure sensor from top to bottom, touch pressure sensor through survey test panel 5 fluctuation tests wheel hub's circularity, and upper portion pressure sensor has the response to explain that wheel hub has the convex closure, and lower part pressure sensor has the response to explain that wheel hub has the concavity.
As shown in fig. 5, a test ball placing groove 26 is formed on the top of the test board 5, the test ball placing groove 26 is provided with a fixing shaft 33, and the fixing shaft 33 is movably connected with a test ball 32. The test ball 32 on the top of the test board 5 is connected to the placing groove through a fixing shaft 33, and moves correspondingly with the hub during testing.
As shown in fig. 5, the sheaves of the driving pulley 9, the first pulley 12 and the second pulley 13 are in the same vertical plane. The driving belt wheel 9 drives the first belt wheel 12 and the second belt wheel 13 to move in the same direction, so that three belt wheel grooves are positioned on the same vertical plane for high-efficiency transmission.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a wheel hub circularity detection device, includes the frame and sets up the motor in the frame below, its characterized in that: frame (4) platform below is provided with motor rack (3), motor output shaft on motor rack (3) drives band pulley (6), frame (4) platform top sets up slide rail guide block (2) with motor rack (3) homonymy, slide rail guide block (2) are connected with slider (1), the slider (1) other end is connected with survey test panel (5), survey test panel (5) under in frame (4) platform and set up first roller (10) and second roller (16), first roller (10) and second roller (16) are close to slide rail guide block (2) one side and are connected first band pulley (12) and second band pulley (13), first band pulley (12) and second band pulley (13) pass standing groove (14) through hold-in range (8) and link to each other with drive band pulley (6).
2. The hub roundness detection apparatus according to claim 1, wherein: the first rolling roller (10) and the second rolling roller (16) are fixed on a platform of the rack (4) through a first bearing seat (9), a second bearing seat (11), a third bearing seat (15) and a fourth bearing seat (17).
3. The hub roundness detection apparatus according to claim 1, wherein: and a first locking screw (18) and a second locking screw (19) are respectively arranged on two sides of the sliding block (1).
4. The hub roundness detection apparatus according to claim 1, wherein: slider (1) middle level is provided with and surveys test panel and places chamber (22), survey test panel and place chamber (22) width and survey test panel (5) width the same, survey test panel and place chamber (22) bottom both sides and set up first loose axle standing groove (21) and second loose axle standing groove (23).
5. The hub roundness detection apparatus according to claim 1, wherein: the tail of the test plate (5) is connected with a movable shaft (28), and the parts of the two sides of the movable shaft (28) exceeding the width of the test plate (5) are connected with telescopic blocks.
6. The hub roundness detection apparatus according to claim 4, wherein: set up first button (20) and second button (24) in first loose axle standing groove (21) and second loose axle standing groove (23), first button (20) and second button (24) are the I shape.
7. The hub roundness detection apparatus according to claim 1, wherein: the upper plane of the test board (5) is provided with a first pressure sensor (27) and a second pressure sensor (30), and the lower plane is provided with a third pressure sensor (34) and a fourth pressure sensor (35).
8. The hub roundness detection apparatus according to claim 1, wherein: the testing device is characterized in that a testing ball placing groove (26) is formed in the top of the testing plate (5), a fixing shaft (33) is arranged in the testing ball placing groove (26), and the fixing shaft (33) is movably connected with a testing ball (32).
9. The hub roundness detection apparatus according to claim 1, wherein: the pulley grooves of the driving pulley (9), the first pulley (12) and the second pulley (13) are in the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010668677.8A CN111707171A (en) | 2020-07-13 | 2020-07-13 | Hub roundness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010668677.8A CN111707171A (en) | 2020-07-13 | 2020-07-13 | Hub roundness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111707171A true CN111707171A (en) | 2020-09-25 |
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ID=72546336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010668677.8A Pending CN111707171A (en) | 2020-07-13 | 2020-07-13 | Hub roundness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111707171A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945138A (en) * | 2021-11-01 | 2022-01-18 | 安徽省广德中鼎汽车工具有限公司 | External surface radian detection device for wheel maintenance and use method thereof |
| CN117268801A (en) * | 2023-11-21 | 2023-12-22 | 天津汇众轻量化科技有限公司 | Multifunctional detection equipment for automobile wheels |
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| DE202005018753U1 (en) * | 2005-12-01 | 2006-03-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Measuring device for inspecting geometric quality of railed vehicle`s wheel sets, has profile sensor to measure concentricity deviation of center section of shaft and another sensor to measure concentricity deviation of side piece of shaft |
| US20160011081A1 (en) * | 2014-07-10 | 2016-01-14 | Achimay Enterprise Co., Ltd. | Bicycle rim examination device |
| CN207123248U (en) * | 2017-08-09 | 2018-03-20 | 厦门纬衡科技有限公司 | A kind of bicycle rim out of roundness test machine |
| CN208921449U (en) * | 2018-11-14 | 2019-05-31 | 江苏东之宝车业有限公司 | A kind of automotive hub test device |
| CN208921453U (en) * | 2018-11-26 | 2019-05-31 | 南昌灏森实业有限公司 | A kind of automobile tire Measuring error equipment |
| CN109839052A (en) * | 2017-11-28 | 2019-06-04 | 湖北新冶钢汽车零部件有限公司 | A kind of simple detection device of vehicle axles circularity |
-
2020
- 2020-07-13 CN CN202010668677.8A patent/CN111707171A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005018753U1 (en) * | 2005-12-01 | 2006-03-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Measuring device for inspecting geometric quality of railed vehicle`s wheel sets, has profile sensor to measure concentricity deviation of center section of shaft and another sensor to measure concentricity deviation of side piece of shaft |
| US20160011081A1 (en) * | 2014-07-10 | 2016-01-14 | Achimay Enterprise Co., Ltd. | Bicycle rim examination device |
| CN207123248U (en) * | 2017-08-09 | 2018-03-20 | 厦门纬衡科技有限公司 | A kind of bicycle rim out of roundness test machine |
| CN109839052A (en) * | 2017-11-28 | 2019-06-04 | 湖北新冶钢汽车零部件有限公司 | A kind of simple detection device of vehicle axles circularity |
| CN208921449U (en) * | 2018-11-14 | 2019-05-31 | 江苏东之宝车业有限公司 | A kind of automotive hub test device |
| CN208921453U (en) * | 2018-11-26 | 2019-05-31 | 南昌灏森实业有限公司 | A kind of automobile tire Measuring error equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945138A (en) * | 2021-11-01 | 2022-01-18 | 安徽省广德中鼎汽车工具有限公司 | External surface radian detection device for wheel maintenance and use method thereof |
| CN117268801A (en) * | 2023-11-21 | 2023-12-22 | 天津汇众轻量化科技有限公司 | Multifunctional detection equipment for automobile wheels |
| CN117268801B (en) * | 2023-11-21 | 2024-02-06 | 天津汇众轻量化科技有限公司 | Multifunctional detection equipment for automobile wheels |
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Application publication date: 20200925 |