CN212482445U

CN212482445U - Device for detecting free rotation angle of vehicle steering wheel

Info

Publication number: CN212482445U
Application number: CN202021768510.0U
Authority: CN
Inventors: 黄永祯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-02-05
Anticipated expiration: 2030-08-22

Abstract

The utility model is suitable for a vehicle inspection technical field provides a device for detecting vehicle steering wheel free corner, including steering wheel, clip and grafting bridge, both ends all are equipped with the clip about the steering wheel, and the top and the steering wheel swing joint of clip, the bottom of clip is provided with the grafting bridge, and the top and the clip fixed connection of grafting bridge, the clip bottom is provided with the column spinner, and the outside and the clip swing joint of column spinner, the bottom of grafting bridge is provided with the rotator, and the top and the grafting bridge fixed connection of rotator, and along with the continuous development of vehicle, increasingly high to the automobile safety requires, in the test process to the steering wheel free corner of vehicle, this equipment is measured through intelligent mode, carries out accurate measurement according to objective conclusion for reduce the error when handling test information, efficient, The labor intensity of the testing personnel is low, the equipment is simple, and the cost is low.

Description

Device for detecting free rotation angle of vehicle steering wheel

Technical Field

The utility model belongs to the technical field of the vehicle detects, especially, relate to a device for detecting vehicle steering wheel free rotation angle.

Background

In the production process of a vehicle, various parameters of the vehicle need to be tested, so that whether the vehicle meets the standards or not can be known conveniently, in the test of various parameters, the test of the free steering angle of a steering wheel is particularly important, at present, in some fatigue driving detection schemes, the steering wheel steering angle data of the vehicle need to be collected, and then the data are analyzed through mathematical modeling, so that the driving state of a driver is judged, and nowadays, along with the continuous development of the vehicle, in order to ensure the safety of the driver, people put forward higher requirements on the technical parameter detection of the vehicle.

Along with the continuous development of vehicles, the requirements on the safety of automobiles are higher and higher, the detection on the direction of the free rotation angle of the steering wheel of the vehicle is also developed, in the test process of the free rotation angle of the steering wheel of the vehicle, the traditional detection method adopts a manual detection mode to measure, usually, the measurement is carried out according to subjective consciousness, so that a larger error can be generated when test information is processed, the efficiency is low, the labor intensity of testers is high, the equipment is complex, and the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device for detecting vehicle steering wheel free corner aims at solving current traditional detection method and adopts the mode that artifical detected to measure, is measured according to subjective consciousness usually for can produce great error when handling test information, inefficiency, tester intensity of labour are big, and equipment is complicated, problem with high costs.

The utility model is realized in such a way, a device for detecting the free turning angle of a vehicle steering wheel, which comprises a steering wheel, a clamp and a grafting bridge, wherein the left end and the right end of the steering wheel are both provided with the clamp, the top end of the clamp is movably connected with the steering wheel, the bottom end of the clamp is provided with the grafting bridge, the top end of the grafting bridge is fixedly connected with the clamp, the bottom of the clamp is provided with a rotating column, the outer part of the rotating column is movably connected with the clamp, the bottom end of the grafting bridge is provided with a rotating body, the top end of the rotating body is fixedly connected with the grafting bridge, the front end of the rotating body is provided with a debugger, the rear end of the debugger is movably connected with the rotating body, the bottom end of the rotating body is provided with a connecting column, the top end of the connecting column is fixedly connected with the rotating body, the bottom end of the connecting column is provided with an inner column, the, the inner part of the outer column is movably connected with the inner column, the inner part of the outer column is provided with a groove, the outer part of the groove is fixedly connected with the outer column, the front end of the outer column is provided with a switch, the rear end of the switch is movably connected with the outer column, the bottom end of the outer column is provided with a sensor, the top end of the sensor is movably connected with the outer column, the right end of the sensor is provided with a transmission line, the left end of the transmission line is fixedly connected with the sensor, the right end of the transmission line is provided with a receiver, the left end of the receiver is fixedly connected with the transmission line, the front end of the receiver is provided with a display screen, the right end of the display screen is fixedly connected with the receiver, the outer end of the inner column is provided with an upper clamping column, the inner part of the upper clamping column is fixedly connected with the inner column, the inner part of the outer column is provided with a lower clamping column, the outer, and the reinforcing ring is fixedly connected with the lower clamping column.

Preferably, 2 clips are arranged at the left end and the right end of the steering wheel, and the clips are arranged on the same horizontal plane.

Preferably, the rotating body has a circular shape, and the adaptor is vertically mounted to a front end of the rotating body.

Preferably, 4 lower clamping columns are arranged inside the outer column and are arranged on the same horizontal plane.

Preferably, the susceptor is circular and the susceptor is mounted vertically at the bottom end of the outer column.

Preferably, the diameter of the display screen is smaller than the diameter of the receiver, and the display screen is fixed inside the receiver by penetrating through the receiver.

Preferably, the diameter of the upper clamping column is smaller than that of the groove, and the upper clamping column is fixed at the bottom end of the connecting column through penetrating through the outer column.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a device for detecting vehicle steering wheel free corner:

1) along with the continuous development of vehicle, the requirement on the safety of automobile is higher and higher, also develops to detecting the free corner direction of vehicle steering wheel, and in the test process to the free corner of steering wheel of vehicle, this equipment is measured through intelligent mode, carries out accurate measurement according to objective conclusion for reduce the error when handling test information, efficient, testing personnel intensity of labour is little, and equipment is simple, and is with low costs.

2) The device intelligently detects the free rotation angle of the steering wheel of the vehicle, adjusts the direction of the debugger, the steering wheel automatically rotates to the corresponding direction for detection, after the steering wheel moves, the clamp drives the grafting bridge to move, the lower part of the connection also starts to move, all small parts can move along with the movement, and the detection result is achieved;

3) after the detection is finished, the result is known through the sensor, the final receiver receives specific difference data, the problem of the deviation angle data can be accurately reflected, errors generated by manual detection are reduced, the detection mode is simple, the result is clear, the labor cost is low, and the practical use is facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of the structure of the clamp column of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1-a steering wheel; 2-a clamp; 201-spin columns; 3-grafting bridge; 4-a rotator; 401-debugger; 5-connecting the column; 6-inner column; 7-outer column; 701-grooves; 8-a switch; 9-a susceptor; 10-a transmission line; 11-a receiver; 1101-a display screen; 12-mounting a clamping column; 13-lower clamp column; 14-reinforcing ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a device for detecting a free rotation angle of a steering wheel of a vehicle: comprises a steering wheel 1, a clamp 2 and a grafting bridge 3, wherein the left end and the right end of the steering wheel 1 are respectively provided with the clamp 2, the top end of the clamp 2 is movably connected with the steering wheel 1, the bottom end of the clamp 2 is provided with the grafting bridge 3, the top end of the grafting bridge 3 is fixedly connected with the clamp 2, the bottom of the clamp 2 is provided with a rotary column 201, the outer part of the rotary column 201 is movably connected with the clamp 2, the bottom end of the grafting bridge 3 is provided with a rotary body 4, the top end of the rotary body 4 is fixedly connected with the grafting bridge 3, the front end of the rotary body 4 is provided with a debugger 401, the rear end of the debugger 401 is movably connected with the rotary body 4, the bottom end of the rotary body 4 is provided with a connecting column 5, the top end of the connecting column 5 is fixedly connected with the rotary body 4, the bottom end of the connecting column 5 is provided with an inner column 6, the top end of the inner column 6 is fixedly connected with, the inner part of the outer column 7 is provided with a groove 701, the outer part of the groove 701 is fixedly connected with the outer column 7, the front end of the outer column 7 is provided with a switch 8, the rear end of the switch 8 is movably connected with the outer column 7, the bottom end of the outer column 7 is provided with a receptor 9, the top end of the receptor 9 is movably connected with the outer column 7, the right end of the receptor 9 is provided with a transmission line 10, the left end of the transmission line 10 is fixedly connected with the receptor 9, the right end of the transmission line 10 is provided with a receiver 11, the left end of the receiver 11 is fixedly connected with the transmission line 10, the front end of the receiver 11 is provided with a display screen 1101, the right end of the display screen 1101 is fixedly connected with the receiver 11, the outer end of the inner column 6 is provided with an upper clamping column 12, the inner part of the upper clamping column 12 is fixedly connected with the inner column 6, the inner part of the outer column 7 is provided with a lower clamping column 13, the, and the reinforcing ring 14 is fixedly connected with the lower clamping column 13.

Furthermore, 2 clips 2 are arranged at the left end and the right end of the steering wheel 1, and the clips 2 are arranged on the same horizontal plane;

in the embodiment, through the design, the left end and the right end of the steering wheel 1 are respectively provided with the clamp 2, the steering wheel 1 is clamped through the clamps 2, the clamps 2 can be driven to rotate according to the rotation of the steering wheel 1, and the clamps are used for communicating other parts to move, so that the practical use is facilitated;

further, the rotating body 4 is circular, and the debugger 401 is vertically installed at the front end of the rotating body 4;

in this embodiment, through the design, because the rotating body 4 is arranged at the lower end of the middle part of the grafting bridge 3, the rotating body 4 can be driven to rotate in a balanced manner when the grafting bridge 3 moves, so as to detect the free rotation angle of the steering wheel 1, and the debugger 401 can be used for adjusting the rotation direction, thereby being beneficial to multi-directional detection;

further, 4 lower clamping columns 13 are arranged inside the outer column 7, and the lower clamping columns 13 are arranged on the same horizontal plane;

in the embodiment, through the design, 4 lower clamping columns 13 are arranged outside the

outer column

7, 4 upper clamping columns 12 are arranged outside the inner column 6, and under the interaction of the two clamping columns, the rotating result of the steering wheel 1 can be brought into the receptor 9, so that the practical use is facilitated;

further, the susceptor 9 is circular, and the susceptor 9 is vertically installed at the bottom end of the outer column 7;

in the embodiment, through the design, the susceptor 9 is arranged at the bottom end of the outer column 7 and is positioned at the bottommost end of the device, so that the detection result can be communicated with the bottom of the device after the upper part moves, so as to obtain a real and effective result, and the device is beneficial to practical use;

further, the diameter of the display screen 1101 is smaller than that of the receiver 11, and the display screen 1101 is fixed inside the receiver 11 by penetrating through the receiver 11;

in this embodiment, by this design, after the final result is received by the susceptor 9, the result can be transmitted to the receiver 11 through the transmission line 10, and the result will be projected as the final data of the display screen 1101, so that the result is simple and clear, the manual error is reduced, and the practical use is facilitated;

further, the diameter of the upper clamping column 12 is smaller than that of the groove 701, and the upper clamping column 12 is fixed at the bottom end of the connecting column 5 by penetrating through the outer column 7;

in this embodiment, through this design, because the diameter of the upper clamping column 12 is smaller than the diameter of the groove 701, the inner column 6 and the upper clamping column 12 can be directly placed into the groove 701, and interact with the lower clamping column 13 in the groove 701, and the bottom part can be directly driven after the upper part moves, so as to draw a conclusion.

In this embodiment, during specific installation, at first need break away clip 2, open clip 2 through the rotation of column spinner 201, fix clip 2 in steering wheel 1 both sides, because rotator 4 sets up the middle part lower extreme at grafting bridge 3, so can the balanced rotator 4 that drives rotate when grafting bridge 3 moves, in order to detect steering wheel 1 free corner, debugger 401 can be used for adjusting the direction of rotation, be favorable to diversified the detection, again with the inside outside last calorie of post 12 of post 6 and the lower calorie of post 13 fixed connection in the recess 701.

When in specific use, the switch 8 is turned on, the direction of the debugger 401 is adjusted, firstly, the steering wheel 1 is adjusted leftwards, the steering wheel 1 automatically rotates leftwards for detection, after the steering wheel 1 moves leftwards, the clamp 2 carries the grafting bridge 3 to move, the connected rotator 4 starts to rotate, the connecting post 5 below the rotator 4 also rotates, the inner post 6 at the bottom end of the connecting post 5 and the upper clamping post 12 are communicated with the inner groove 701 of the outer post 7, the upper clamping post 12 and the lower clamping post 13 rotate together along with the interaction of the reinforcing ring 14, the rotating condition is summarized by the sensor 9, the result is transmitted to the receiver 11 through the transmission line 10, and the final result is displayed by a display screen 1101 in a data form, the conclusion is clearly obtained through the simple data, manual errors are reduced, and after the data conclusion is recorded, the debugger 401 is opened to the right to detect and automatically rotates to the right.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An apparatus for detecting a free rotation angle of a steering wheel of a vehicle, characterized in that: comprises a steering wheel (1), a clamp (2) and a grafting bridge (3), wherein the clamp (2) is arranged at the left end and the right end of the steering wheel (1), the top end of the clamp (2) is movably connected with the steering wheel (1), the bottom end of the clamp (2) is provided with the grafting bridge (3), the top end of the grafting bridge (3) is fixedly connected with the clamp (2), the bottom of the clamp (2) is provided with a rotary column (201), the outer part of the rotary column (201) is movably connected with the clamp (2), the bottom end of the grafting bridge (3) is provided with a rotator (4), the top end of the rotator (4) is fixedly connected with the grafting bridge (3), the front end of the rotator (4) is provided with a debugger (401), the rear end of the debugger (401) is movably connected with the rotator (4), the bottom end of the rotator (4) is provided with a connecting column (5), and the top end of the connecting column (5) is fixedly connected with the rotator (4), the bottom end of the connecting column (5) is provided with an inner column (6), the top end of the inner column (6) is fixedly connected with the connecting column (5), the outer end of the inner column (6) is provided with an outer column (7), the inner part of the outer column (7) is movably connected with the inner column (6), the inner part of the outer column (7) is provided with a groove (701), the outer part of the groove (701) is fixedly connected with the outer column (7), the front end of the outer column (7) is provided with a switch (8), the rear end of the switch (8) is movably connected with the outer column (7), the bottom end of the outer column (7) is provided with a receptor (9), the top end of the receptor (9) is movably connected with the outer column (7), the right end of the receptor (9) is provided with a transmission line (10), the left end of the transmission line (10) is fixedly connected with the receptor (9), and the right end of the transmission line (10) is provided with a, and the left end and transmission line (10) fixed connection of receiver (11), the front end of receiver (11) is provided with display screen (1101), and the right-hand member and receiver (11) fixed connection of display screen (1101), the outer end of interior post (6) is provided with card post (12), and the inside and interior post (6) fixed connection of card post (12) go up, the inside of outer post (7) is provided with down calorie of post (13), and the outside and outer post (7) fixed connection of lower calorie of post (13), the inside of lower calorie of post (13) is provided with reinforcing ring (14), and reinforcing ring (14) and lower calorie of post (13) fixed connection.

2. An apparatus for detecting a free rotation angle of a steering wheel of a vehicle according to claim 1, characterized in that: the left end and the right end of the steering wheel (1) are provided with 2 clips (2), and the clips (2) are arranged on the same horizontal plane.

3. An apparatus for detecting a free rotation angle of a steering wheel of a vehicle according to claim 1, characterized in that: the rotating body (4) is circular, and the debugger (401) is vertically installed at the front end of the rotating body (4).

4. An apparatus for detecting a free rotation angle of a steering wheel of a vehicle according to claim 1, characterized in that: the inner part of the outer column (7) is provided with 4 lower clamping columns (13), and the lower clamping columns (13) are arranged on the same horizontal plane.

5. An apparatus for detecting a free rotation angle of a steering wheel of a vehicle according to claim 1, characterized in that: the susceptor (9) is circular, and the susceptor (9) is vertically arranged at the bottom end of the outer column (7).

6. An apparatus for detecting a free rotation angle of a steering wheel of a vehicle according to claim 1, characterized in that: the diameter of the display screen (1101) is smaller than that of the receiver (11), and the display screen (1101) is fixed inside the receiver (11) by penetrating through the receiver (11).

7. An apparatus for detecting a free rotation angle of a steering wheel of a vehicle according to claim 1, characterized in that: the diameter of the upper clamping column (12) is smaller than that of the groove (701), and the upper clamping column (12) is fixed at the bottom end of the connecting column (5) through penetrating through the outer column (7).