CN112894866A - Steering wheel positioning clamp - Google Patents
Steering wheel positioning clamp Download PDFInfo
- Publication number
- CN112894866A CN112894866A CN201911217215.8A CN201911217215A CN112894866A CN 112894866 A CN112894866 A CN 112894866A CN 201911217215 A CN201911217215 A CN 201911217215A CN 112894866 A CN112894866 A CN 112894866A
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- CN
- China
- Prior art keywords
- steering wheel
- positioning
- arc
- plate
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000012423 maintenance Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
-
- 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
- G01M17/06—Steering behaviour; Rolling behaviour
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention provides a steering wheel positioning clamp which comprises a base, a support rod arranged on the base and an arc-shaped plate arranged on the support rod, wherein a positioning mechanism tangent to the circumference of a steering wheel is arranged on the arc-shaped plate, the positioning mechanism comprises a positioning plate movably connected with the arc-shaped plate, positioning clamping jaws arranged at two ends of the positioning plate and an angle sensor arranged in the middle of the positioning clamping jaws, the positioning plate is tangent to the steering wheel, the positioning clamping jaws clamp the steering wheel, and the angle sensor is used for detecting a deflection angle. Compared with the prior art, the steering wheel positioning clamp provided by the invention has the advantages that the positioning operation convenience is improved, the adjusting efficiency is high, the structure is simple, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to a steering wheel positioning clamp.
Background
Automobile accessories are often used in automobile maintenance, beauty or decoration, and are mainly used for improving the beauty degree, practicability and convenience of maintenance of automobiles.
Among the prior art, the car is when carrying out automobile wheel hub's location maintenance, need use anchor clamps to fix car steering wheel, and all adopt the support frame to form a support in the below of steering wheel usually, the support frame includes the base, bracing piece and the arc tangent with the steering wheel, but the steering wheel still can rotate a less radian on the support frame when wheel hub adjusts, often the adjustment personnel neglects the less angle of gyration of steering wheel easily, thereby lead to the steering wheel can not keep at the level, when car straight line was marchd promptly, form an inclination between steering wheel and the direction seat, long-term driving can lead to the skew of direction pivot serious, the tire is serious to one side wearing and tearing.
Therefore, there is a need to provide a new steering wheel positioning fixture to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide a novel steering wheel positioning clamp which improves the convenience of positioning operation, has high adjusting efficiency, simple structure and convenient use.
In order to achieve the purpose, the invention provides a steering wheel positioning fixture which comprises a base, a supporting rod arranged on the base and an arc-shaped plate arranged on the supporting rod, wherein a positioning mechanism tangent to the circumference of a steering wheel is arranged on the arc-shaped plate, the positioning mechanism comprises a positioning plate movably connected with the arc-shaped plate, positioning clamping jaws arranged at two ends of the positioning plate and an angle sensor arranged in the middle of the positioning clamping jaws, the positioning plate is tangent to the steering wheel, the positioning clamping jaws clamp the steering wheel, and the angle sensor is used for detecting a deflection angle.
Furthermore, the arc is equipped with the storage tank, the locating plate sets up in the storage tank, the locating plate with the arc passes through rack and pinion and connects.
Furthermore, a dial is arranged on the outer side of the arc-shaped plate, a pointer is arranged on the positioning plate, and the pointer is arranged right opposite to a central marking of the dial.
Further, the bracing piece is the cavity cylinder type, be equipped with telescopic cylinder in the bracing piece, telescopic cylinder with the base is connected.
Further, be equipped with MCU, alarm and display screen in the base, angle sensor the alarm with the display screen all with MCU connects.
The steering wheel positioning fixture has the advantages that the telescopic cylinder is adopted to ensure that the clamping height can be adjusted, the steering wheel positioning fixture is suitable for the steering wheel heights of different automobiles, the angle sensor is arranged to accurately detect the rotating angle so as to send a prompt tone, the positioning plate and the arc plate are connected through the gear rack, and meanwhile, the dial and the pointer are adopted to display the rotating angle, so that the steering wheel positioning fixture is visual and convenient, high in adjustment efficiency, convenient and practical and easy to implement, and the convenience in positioning operation is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:
fig. 1 is a schematic structural view of a steering wheel positioning fixture according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 protection scope of the present invention.
Please refer to fig. 1, a steering wheel positioning fixture, including base 1, the bracing piece 2 of setting on base 1 and the arc 3 of setting on bracing piece 2, base 1 is used for contacting with vehicle chassis, improves the stability of supporting, bracing piece 2 is used for playing the supporting role and the effect of height-adjusting, makes things convenient for arc 3 to carry out the centre gripping operation to the steering wheel, and arc 3 is used for the centre gripping steering wheel in fixed position, and it is good generally to be in same water flat line with the dish seat of steering wheel.
Be equipped with on the arc 3 with the tangent positioning mechanism 4 of steering wheel circumference, positioning mechanism 4 include with 3 swing joint's of arc locating plate 41, set up the positioning clamping jaw 42 at positioning plate 41 both ends and set up the angle sensor 43 in the middle of positioning clamping jaw 42, positioning plate 41 is tangent with the steering wheel, positioning clamping jaw 42 centre gripping steering wheel, angle sensor 43 is used for detecting the deflection angle.
The arc-shaped plate 3 is provided with a containing groove 31, the positioning plate 41 is arranged in the containing groove 31, and the positioning plate 41 is connected with the arc-shaped plate 3 through a gear rack (not shown). Be equipped with calibrated scale 32 on the outside of arc 3, be equipped with pointer 411 on the locating plate 41, pointer 411 is just setting up the central marking of calibrated scale 32.
Specifically, adopt this structure can guarantee the compactness between locating plate and the arc through rack and pinion, can rotate at certain atress threshold value simultaneously, during the initial time, will be located the pointer adjustment on the locating plate to just to the central line position of calibrated scale, guarantee that the arc peak of locating plate centre gripping steering wheel is tangent with water flat line promptly.
The support rod 2 is in a hollow cylindrical shape, a telescopic cylinder 21 is arranged in the support rod 2, and the telescopic cylinder 21 is connected with the base 1. The clamping position of the steering wheel is fixed through the telescopic cylinder in the adjusting support rod after the positioning plate clamps the reversing disc, namely the positioning clamping jaw provides a horizontal limiting force, and the support rod provides a horizontal limiting force along the rod perpendicular to the horizontal direction, so that the accuracy of the position of the steering wheel is guaranteed.
An MCU (not shown in the figure), an alarm (not shown in the figure) and a display screen (not shown in the figure) are arranged in the base 1, and the angle sensor, the alarm and the display screen are all connected with the MCU. The angle sensor is used for detecting the rotation angle of a steering wheel, then transmitting detected angle data to the MCU, the MCU is of a BH66F5242 model, the MCU receives the angle data and displays the angle data by using the display screen, meanwhile, an alarm instruction is sent to the alarm, and the alarm adopts a buzzer alarm to send out alarm prompt tones similar to 'drop-drop'.
The steering wheel positioning fixture has the advantages that the telescopic cylinder is adopted to ensure that the clamping height can be adjusted, the steering wheel positioning fixture is suitable for the steering wheel heights of different automobiles, the angle sensor is arranged to accurately detect the rotating angle so as to send a prompt tone, the positioning plate and the arc plate are connected through the gear rack, and meanwhile, the dial and the pointer are adopted to display the rotating angle, so that the steering wheel positioning fixture is visual and convenient, high in adjustment efficiency, convenient and practical and easy to implement, and the convenience in positioning operation is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides a steering wheel positioning fixture which characterized in that: including base, setting bracing piece and the arc of setting on the bracing piece on the base, be equipped with the positioning mechanism tangent with the steering wheel circumference on the arc, positioning mechanism include with arc swing joint's locating plate, setting are at the location clamping jaw at locating plate both ends and set up the angle sensor in the middle of the location clamping jaw, the locating plate is tangent with the steering wheel, location clamping jaw centre gripping steering wheel, angle sensor is used for detecting the deflection angle.
2. The steering wheel positioning jig of claim 1, wherein: the arc-shaped plate is provided with a containing groove, the positioning plate is arranged in the containing groove, and the positioning plate is connected with the arc-shaped plate through a gear rack.
3. The steering wheel positioning jig of claim 2, wherein: the outer side of the arc-shaped plate is provided with a dial, the positioning plate is provided with a pointer, and the pointer is arranged right opposite to a center marking of the dial.
4. The steering wheel positioning jig of claim 1, wherein: the support rod is of a hollow cylindrical shape, a telescopic cylinder is arranged in the support rod, and the telescopic cylinder is connected with the base.
5. The steering wheel positioning jig of claim 1, wherein: the base is internally provided with an MCU, an alarm and a display screen, and the angle sensor, the alarm and the display screen are connected with the MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217215.8A CN112894866A (en) | 2019-12-03 | 2019-12-03 | Steering wheel positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217215.8A CN112894866A (en) | 2019-12-03 | 2019-12-03 | Steering wheel positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112894866A true CN112894866A (en) | 2021-06-04 |
Family
ID=76103658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911217215.8A Withdrawn CN112894866A (en) | 2019-12-03 | 2019-12-03 | Steering wheel positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112894866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933076A (en) * | 2021-09-17 | 2022-01-14 | 广汽本田汽车有限公司 | Method, system and device for detecting steering of automobile steering wheel and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005283198A (en) * | 2004-03-29 | 2005-10-13 | Toyota Motor Corp | Revolution testing arrangement for steering wheel |
| CN204195570U (en) * | 2014-09-10 | 2015-03-11 | 上骏环球工业有限公司 | A kind of clamping device |
| CN107160363A (en) * | 2017-06-07 | 2017-09-15 | 华南理工大学 | A kind of parallel clamping device |
| CN107499414A (en) * | 2017-09-08 | 2017-12-22 | 江苏金坛长荡湖新能源科技有限公司 | A kind of steering wheel middle position position indicator and application method |
| CN209014293U (en) * | 2018-12-27 | 2019-06-21 | 广州汽车集团股份有限公司 | Steering wheel restraint device |
| CN209342392U (en) * | 2019-02-13 | 2019-09-03 | 荆州恒隆汽车技术(检测)中心 | A kind of Combined fixture fixture for diverter assembly and performance test |
| CN110455553A (en) * | 2019-08-19 | 2019-11-15 | 吉林大学 | A kind of drive robot that achievable driver intervenes at any time |
-
2019
- 2019-12-03 CN CN201911217215.8A patent/CN112894866A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005283198A (en) * | 2004-03-29 | 2005-10-13 | Toyota Motor Corp | Revolution testing arrangement for steering wheel |
| CN204195570U (en) * | 2014-09-10 | 2015-03-11 | 上骏环球工业有限公司 | A kind of clamping device |
| CN107160363A (en) * | 2017-06-07 | 2017-09-15 | 华南理工大学 | A kind of parallel clamping device |
| CN107499414A (en) * | 2017-09-08 | 2017-12-22 | 江苏金坛长荡湖新能源科技有限公司 | A kind of steering wheel middle position position indicator and application method |
| CN209014293U (en) * | 2018-12-27 | 2019-06-21 | 广州汽车集团股份有限公司 | Steering wheel restraint device |
| CN209342392U (en) * | 2019-02-13 | 2019-09-03 | 荆州恒隆汽车技术(检测)中心 | A kind of Combined fixture fixture for diverter assembly and performance test |
| CN110455553A (en) * | 2019-08-19 | 2019-11-15 | 吉林大学 | A kind of drive robot that achievable driver intervenes at any time |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933076A (en) * | 2021-09-17 | 2022-01-14 | 广汽本田汽车有限公司 | Method, system and device for detecting steering of automobile steering wheel and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210604 |