CN111791937A - Angle adjusting device and angle adjusting method for automobile steering wheel - Google Patents
Angle adjusting device and angle adjusting method for automobile steering wheel Download PDFInfo
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- CN111791937A CN111791937A CN202010656711.XA CN202010656711A CN111791937A CN 111791937 A CN111791937 A CN 111791937A CN 202010656711 A CN202010656711 A CN 202010656711A CN 111791937 A CN111791937 A CN 111791937A
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Steering Controls (AREA)
Abstract
The invention discloses an angle adjusting device and an angle adjusting method of an automobile steering wheel, which comprise an automobile body, wherein the top of the right side of the automobile body is fixedly connected with an adjusting frame, the bottom of the inner cavity of the adjusting frame is fixedly connected with a speed reducing motor, the output end of the speed reducing motor is fixedly connected with a screw rod, one side of the screw rod, far away from the speed reducing motor, is movably connected with a second bearing, and one side of the second bearing, far away from the screw rod, is fixedly connected with the joint. According to the invention, through the use of the movable rod, the steering shaft, the first fixing sleeve, the adjusting frame, the speed reducing motor, the screw block, the movable plate and the screw rod, the adjusting use driving mode of the steering wheel can be more automatic, the problem of poor manual adjusting precision of a user is avoided, through the use of the movable frame, the limiting rod, the fourth bearing, the fifth bearing and the second fixing sleeve, the steering wheel can be effectively limited, the phenomenon that the steering wheel shakes to influence the driving use in the using process is avoided, and the stability in the adjusting process is improved.
Description
Technical Field
The invention relates to the technical field of automobile steering wheels, in particular to an angle adjusting device and an angle adjusting method of an automobile steering wheel.
Background
The steering wheel of car is a wheel-like device for controlling running direction of car, and its function is to convert the force applied by driver to the edge of steering wheel into torque, and transfer it to steering shaft, and the original car is controlled by rudder, and can transfer the violent vibration produced in the running of car to driver, and can increase the difficulty of controlling direction.
With the progress of the times and the development of science and technology, automobiles gradually go into thousands of households, the use of a steering wheel is very important when a user drives the automobiles, the use angle adjustment of the automobile steering wheel in the existing market is mostly manual adjustment, the adjustment precision is not high, the use of users with different heights during driving cannot be met, the steering wheel adjustment automation degree is low, and the driving feeling of the user is influenced.
Disclosure of Invention
The invention aims to provide an angle adjusting device and an angle adjusting method of an automobile steering wheel, which have the advantage of automatic adjustment and solve the problem that the driving feeling of a user is influenced because the angle adjustment of the automobile steering wheel in the existing market is manual adjustment.
In order to achieve the purpose, the invention provides the following technical scheme: the angle adjusting device of the automobile steering wheel comprises an automobile body, wherein an adjusting frame is fixedly connected to the top of the right side of the automobile body, a speed reducing motor is fixedly connected to the bottom of an inner cavity of the adjusting frame, a screw rod is fixedly connected to the output end of the speed reducing motor, a second bearing is movably connected to one side, away from the speed reducing motor, of the screw rod, a connecting part of the second bearing and the adjusting frame is fixedly connected, a screw block is in threaded connection with the surface of the screw rod, a moving plate is fixedly connected to the two sides of the screw block, a mounting seat is fixedly connected to the top of the moving plate, a moving rod is arranged in the inner cavity of the mounting seat, a connecting rod is fixedly connected to the two sides of the moving rod, a third bearing is movably connected to one side, away from the connecting rod, of the third bearing and the connecting part of the mounting seat are fixedly connected to one side, the utility model discloses a fixed quick-witted structure of turning round, including first movable seat, the first fixed cover of one side fixedly connected with of movable rod is kept away from to first sliding seat, the first bearing of inner chamber fixedly connected with of first bearing, the inner chamber fixedly connected with steering spindle of first bearing, the bottom fixedly connected with dead lever on automobile body right side, one side fixedly connected with movable frame of automobile body is kept away from to the dead lever, the bottom fixedly connected with fifth bearing on steering spindle surface, the fixed cover of outside fixedly connected with second of fifth bearing, the equal fixedly connected with gag lever post in both sides of the fixed cover of second, one side swing joint that the fixed cover of second was kept away from to the gag lever post has the fourth bearing, the junction fixed connection of one side and the movable frame that the gag.
Preferably, the surface of the steering shaft is coated with an antirust coating, and the antirust coating is made of a metal oxide coating.
Preferably, the top fixedly connected with steering wheel body of steering spindle, the bottom fixedly connected with universal joint of steering spindle, one side and the auto steering ware swing joint that the steering spindle was kept away from to the universal joint.
Preferably, one side of the moving plate far away from the screw block is fixedly connected with a sliding block, and sliding grooves matched with the sliding block for use are formed in the two sides of the inner cavity of the adjusting frame.
Preferably, the two sides of the top of the inner cavity of the adjusting frame are provided with through grooves matched with the movable rods for use, and the length and the width of each through groove meet the maximum stroke range of the movable rods.
Preferably, the speed reduction motor controls forward rotation and reverse rotation through a central control computer of the automobile, and an adjusting button is arranged on an automobile control panel.
Preferably, the angle adjusting method of the steering wheel of the automobile comprises the following steps: the adjusting method comprises the following steps:
a: a user controls keys at an automobile center console, the speed reducing motor is powered on through an automobile storage battery to start the speed reducing motor, the speed reducing motor is started to drive the screw rod to rotate, the screw block is driven to move through the rotation of the screw rod, the movable plate is driven to move through the movement of the screw block, and the mounting seat is driven to move through the movement of the movable plate;
b, driving a movable rod to move through the movement of the mounting seat, pushing or pulling a first fixing sleeve through the movement of the movable rod, driving a steering shaft to move through the movement of the first fixing sleeve, and enabling the steering shaft to rotate by taking a limiting rod as a circle center through the limiting of the limiting rod in the inner cavity of the movable frame, so that the end surface position of the steering shaft moves, and then driving the positions of the steering wheel body and the universal joint to move;
and C, because the universal joint is a universal transmission device, the connection transmission between the universal joint and the spline of the steering gear is not influenced, the distance between the steering wheel body and the arm of a driver is changed after the position of the steering wheel body is changed, a user adjusts the steering wheel body in real time according to the driving habit of the user, and the signal input of a key is stopped after the steering wheel body is adjusted to a proper position, so that the adjustment is finished.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the use of the movable rod, the steering shaft, the first fixing sleeve, the adjusting frame, the speed reducing motor, the screw block, the movable plate, the screw rod and the mounting seat, the adjusting use driving mode of the steering wheel can be more automatic, the problem of poor manual adjusting precision of a user is avoided, through the use of the movable frame, the limiting rod, the fourth bearing, the fifth bearing and the second fixing sleeve, the steering wheel can be effectively limited, the phenomenon that the steering wheel shakes to influence the driving use in the using process is avoided, and the stability in the adjusting process is improved.
2. By using the antirust coating, the phenomenon that the steering shaft is corroded to affect use in long-term use can be effectively avoided, and the service life of the steering shaft is prolonged;
through the movable connection of the universal joint, the phenomenon that the transmission stability is influenced when the steering shaft is subjected to direction adjustment can be effectively avoided, the torque transmission conversion rate in the steering process of the automobile is improved, and the operation and the use of a user are facilitated;
through the use of the sliding block and the sliding groove, the phenomenon that the use of the moving plate is influenced by clamping stagnation during moving can be effectively avoided, and the smoothness of the moving plate during use is improved;
through the through grooves, the phenomenon that the adjusting frame is extruded by displacement in the adjusting process of the movable rod to influence the adjusting stability can be effectively avoided, and the smoothness of the movable rod during adjusting and using is improved;
the control through well accuse computer and the seting up of adjusting the button, convenience of customers has promoted the convenience when user's operation uses to the regulation of steering wheel body more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the adjustment frame of the present invention;
FIG. 3 is a schematic view of the internal structure of the adjusting frame according to the present invention;
FIG. 4 is a schematic view of the internal structure of the mounting base of the present invention;
fig. 5 is a schematic view of the internal structure of the movable frame according to the present invention.
In the figure: 1. a vehicle body; 2. a movable rod; 3. a steering wheel body; 4. a steering shaft; 5. a first fixing sleeve; 6. a movable frame; 7. an antirust coating; 8. a universal joint; 9. fixing the rod; 10. an adjusting frame; 11. a first movable seat; 12. a first bearing; 13. a reduction motor; 14. a screw block; 15. moving the plate; 16. a slider; 17. a chute; 18. a through groove; 19. a second bearing; 20. a screw; 21. a mounting seat; 22. a connecting rod; 23. a third bearing; 24. a limiting rod; 25. a fourth bearing; 26. a fifth bearing; 27. a second fixing sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The vehicle body 1, the movable rod 2, the steering wheel body 3, the steering shaft 4, the first fixing sleeve 5, the movable frame 6, the antirust coating 7, the universal joint 8, the fixed rod 9, the adjusting frame 10, the first movable seat 11, the first bearing 12, the gear motor 13, the screw block 14, the movable plate 15, the slider 16, the sliding chute 17, the through groove 18, the second bearing 19, the screw rod 20, the mounting seat 21, the connecting rod 22, the third bearing 23, the limiting rod 24, the fourth bearing 25, the fifth bearing 26 and the second fixing sleeve 27 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the vehicle are all known by the technical manual or by a conventional experimental method.
Referring to fig. 1-5, an angle adjusting device of a steering wheel of an automobile comprises an automobile body 1, an adjusting frame 10 is fixedly connected to the top of the right side of the automobile body 1, a speed reducing motor 13 is fixedly connected to the bottom of an inner cavity of the adjusting frame 10, a screw 20 is fixedly connected to an output end of the speed reducing motor 13, a second bearing 19 is movably connected to one side of the screw 20 away from the speed reducing motor 13, a connection part of one side of the second bearing 19 away from the screw 20 and the adjusting frame 10 is fixedly connected, a screw block 14 is connected to a surface thread of the screw 20, a moving plate 15 is fixedly connected to both sides of the screw block 14, an installation seat 21 is fixedly connected to the top of the moving plate 15, a movable rod 2 is arranged in an inner cavity of the installation seat 21, a connecting rod 22 is fixedly connected to both sides of the movable rod 2, a third bearing 23 is movably connected to one side of, the top of movable rod 2 runs through and adjusts frame 10 and swing joint has first sliding seat 11, the first fixed cover 5 of one side fixedly connected with of movable rod 2 is kept away from to first sliding seat 11, the first bearing 12 of the inner chamber fixedly connected with of first fixed cover 5, the inner chamber fixedly connected with steering spindle 4 of first bearing 12, the bottom fixedly connected with dead lever 9 on automobile body 1 right side, one side fixedly connected with movable frame 6 of automobile body 1 is kept away from to dead lever 9, the bottom fixedly connected with fifth bearing 26 on steering spindle 4 surface, the fixed cover 27 of outside fixedly connected with second of fifth bearing 26, the equal fixedly connected with gag lever post 24 in both sides of the fixed cover 27 of second, one side swing joint that the fixed cover 27 of second was kept away from to gag lever post 24 has fourth bearing 25, one side that gag lever post 24 was kept away from to fourth bearing 25 is connected with the junction fixed connection of.
The surface of steering spindle 4 has been scribbled antirust coating 7, and antirust coating 7's use material is the metal oxide coating, through antirust coating 7's use, can effectively avoid steering spindle 4 to appear the phenomenon that the corrosion influences the use when using for a long time, has promoted steering spindle 4's life.
The top fixedly connected with steering wheel body 3 of steering spindle 4, the bottom fixedly connected with universal joint 8 of steering spindle 4, one side and the auto steering ware swing joint of steering spindle 4 are kept away from to universal joint 8, through the swing joint of universal joint 8, influence the phenomenon of transmission stability when can effectively avoiding steering spindle 4 to carry out the direction adjustment, moment transmission conversion rate when having promoted the auto steering process, convenient to use person's operation is used.
One side fixedly connected with slider 16 that spiral shell piece 14 was kept away from to movable plate 15, the spout 17 that uses with slider 16 cooperation is all seted up to the both sides of adjusting frame 10 inner chamber, through slider 16 and spout 17's use, can effectively avoid movable plate 15 to appear the jamming phenomenon that influences the use when removing, has promoted the smoothness nature when movable plate 15 uses.
Adjust the both sides at frame 10 inner chamber top all seted up with the logical groove 18 that 2 cooperation of movable rod used, lead to the groove 18 set up length and width and satisfy the maximum stroke scope of movable rod 2, through leading to seting up of groove 18, can effectively avoid movable rod 2 to appear displacement extrusion in carrying out accommodation process and adjust the phenomenon that frame 10 influences regulation stability, promoted the smooth nature when movable rod 2 adjusts the use.
The angle adjusting method of the automobile steering wheel comprises the following steps: the adjusting method comprises the following steps:
a: a user controls keys at an automobile center console, the speed reducing motor 13 is powered through an automobile storage battery to be started, the speed reducing motor 13 is started to drive the screw rod 20 to rotate, the screw block 14 is driven to move through the rotation of the screw rod 20, the movable plate 15 is driven to move through the movement of the screw block 14, and the mounting seat 21 is driven to move through the movement of the movable plate 15;
b, the movable rod 2 is driven to move through the movement of the mounting seat 21, the first fixing sleeve 5 is pushed or pulled through the movement of the movable rod 2, the steering shaft 4 is driven to move through the movement of the first fixing sleeve 5, and the steering shaft 4 rotates by taking the limiting rod 24 as the circle center through the limiting of the limiting rod 24 in the inner cavity of the movable frame 6, so that the end face position of the steering shaft 4 moves, and then the positions of the steering wheel body 3 and the universal joint 8 are driven to move;
c, because the universal joint 8 is a universal transmission device, the connection transmission between the universal joint and the spline of the steering gear is not influenced, the distance between the steering wheel body 3 and the arm of a driver is changed after the position of the steering wheel body is changed, a user adjusts the steering wheel body in real time according to the driving habit of the user, and the signal input of a key is stopped after the steering wheel body is adjusted to a proper position, so that the adjustment is finished.
When the automobile steering wheel is used, a user controls keys at an automobile center console, the speed reducing motor 13 is powered by an automobile storage battery to be started, the speed reducing motor 13 is started to drive the screw rod 20 to rotate through the starting of the speed reducing motor 13, the screw block 14 is driven to move through the rotation of the screw rod 20, the movable plate 15 is driven to move through the movement of the screw block 14, the mounting seat 21 is driven to move through the movement of the movable plate 15, the movable rod 2 is driven to move through the movement of the mounting seat 21, the first fixing sleeve 5 is pushed or pulled through the movement of the movable rod 2, the steering shaft 4 is driven to move through the movement of the first fixing sleeve 5, the steering shaft 4 rotates by taking the limiting rod 24 as the center through the limiting of the limiting rod 24 in the inner cavity of the movable frame 6, so that the end face position of the steering shaft 4 moves, and then the positions of the steering wheel body 3 and the universal joint 8, because universal joint 8 is universal transmission, do not influence its and the steering gear spline between be connected the transmission, make its and driver's arm distance change after the position of steering wheel body 3 changes, the user adjusts in real time according to self driving custom, adjust to the signal input that stops the button behind the suitable position, accomplish the regulation, cooperation through above-mentioned structure, can make the device reach the function of automatic regulation direction, it is manual regulation to have solved car steering wheel angle regulation on the current market, influence the problem that the user drove the impression, and is suitable for being generalized to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Angle adjusting device of car steering wheel, including automobile body (1), its characterized in that: the top fixedly connected with of automobile body (1) right side adjusts frame (10), the bottom fixedly connected with gear motor (13) of adjust frame (10) inner chamber, the output fixedly connected with screw rod (20) of gear motor (13), one side swing joint that gear motor (13) were kept away from to screw rod (20) has second bearing (19), one side that screw rod (20) were kept away from to second bearing (19) and the junction fixed connection of adjusting frame (10), the surface threaded connection of screw rod (20) has spiral shell piece (14), the equal fixedly connected with movable plate (15) in both sides of spiral shell piece (14), the top fixedly connected with mount pad (21) of movable plate (15), the inner chamber of mount pad (21) is equipped with movable rod (2), the equal fixedly connected with connecting rod (22) in both sides of movable rod (2), one side swing joint that movable rod (2) were kept away from to connecting rod (22) has third bearing (23), the connecting device is characterized in that one side of the third bearing (23), which is far away from the connecting rod (22), is fixedly connected with the joint of the mounting seat (21), the top of the movable rod (2) penetrates through the adjusting frame (10) and is movably connected with the first movable seat (11), one side of the first movable seat (11), which is far away from the movable rod (2), is fixedly connected with the first fixed sleeve (5), the inner cavity of the first fixed sleeve (5) is fixedly connected with the first bearing (12), the inner cavity of the first bearing (12) is fixedly connected with the steering shaft (4), the bottom of the right side of the vehicle body (1) is fixedly connected with the fixed rod (9), one side of the fixed rod (9), which is far away from the vehicle body (1), is fixedly connected with the movable frame (6), the bottom of the surface of the steering shaft (4) is fixedly connected with the fifth bearing (26), and the outer side of the fifth bearing, the equal fixedly connected with gag lever post (24) in both sides of the fixed cover of second (27), one side swing joint that the fixed cover of second (27) was kept away from in gag lever post (24) has fourth bearing (25), the junction fixed connection of one side and activity frame (6) that gag lever post (24) were kept away from in fourth bearing (25).
2. The angle adjusting apparatus of a steering wheel of an automobile according to claim 1, wherein: the surface of the steering shaft (4) is coated with an antirust coating (7), and the antirust coating (7) is made of a metal oxide coating.
3. The angle adjusting apparatus of a steering wheel of an automobile according to claim 1, wherein: the steering wheel is characterized in that the steering wheel body (3) is fixedly connected to the top of the steering shaft (4), the universal joint (8) is fixedly connected to the bottom of the steering shaft (4), and one side, away from the steering shaft (4), of the universal joint (8) is movably connected with an automobile steering device.
4. The angle adjusting apparatus of a steering wheel of an automobile according to claim 1, wherein: one side of the moving plate (15) far away from the screw block (14) is fixedly connected with a sliding block (16), and sliding grooves (17) matched with the sliding block (16) for use are formed in the two sides of the inner cavity of the adjusting frame (10).
5. The angle adjusting apparatus of a steering wheel of an automobile according to claim 1, wherein: the two sides of the top of the inner cavity of the adjusting frame (10) are provided with through grooves (18) matched with the movable rods (2) for use, and the length and the width of each through groove (18) meet the maximum stroke range of each movable rod (2).
6. The angle adjusting apparatus of a steering wheel of an automobile according to claim 1, wherein: the speed reducing motor (13) controls forward rotation and reverse rotation through the automobile central control computer, and an adjusting button is arranged on an automobile control panel.
7. The angle adjusting method of the automobile steering wheel is characterized in that: the adjusting method comprises the following steps:
a: a user controls keys at an automobile center console, the speed reducing motor (13) is powered through an automobile storage battery to start the speed reducing motor, the speed reducing motor (13) is started to drive the screw rod (20) to rotate, the screw block (14) is driven to move through the rotation of the screw rod (20), the movable plate (15) is driven to move through the movement of the screw block (14), and the mounting seat (21) is driven to move through the movement of the movable plate (15);
b, driving a movable rod (2) to move through the movement of a mounting seat (21), pushing or pulling a first fixing sleeve (5) through the movement of the movable rod (2), driving a steering shaft (4) to move through the movement of the first fixing sleeve (5), and enabling the steering shaft (4) to rotate by taking the limiting rod (24) as a circle center through the limiting of the limiting rod (24) in the inner cavity of a movable frame (6), so that the end face position of the steering shaft (4) moves, and then driving the positions of a steering wheel body (3) and a universal joint (8) to move;
c, because the universal joint (8) is a universal transmission device, the connection transmission between the universal joint and the spline of the steering gear is not influenced, the distance between the steering wheel body (3) and the arm of a driver is changed after the position of the steering wheel body is changed, a user adjusts the steering wheel body in real time according to the driving habit of the user, and stops the signal input of the key after the steering wheel body is adjusted to a proper position, so that the adjustment is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010656711.XA CN111791937A (en) | 2020-07-09 | 2020-07-09 | Angle adjusting device and angle adjusting method for automobile steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010656711.XA CN111791937A (en) | 2020-07-09 | 2020-07-09 | Angle adjusting device and angle adjusting method for automobile steering wheel |
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| Publication Number | Publication Date |
|---|---|
| CN111791937A true CN111791937A (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010656711.XA Pending CN111791937A (en) | 2020-07-09 | 2020-07-09 | Angle adjusting device and angle adjusting method for automobile steering wheel |
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| Country | Link |
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| CN (1) | CN111791937A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6319470U (en) * | 1986-07-25 | 1988-02-08 | ||
| US20070180945A1 (en) * | 2006-02-09 | 2007-08-09 | Nsk Ltd. | Electric steering device |
| CN206187091U (en) * | 2016-11-17 | 2017-05-24 | 保定长安客车制造有限公司 | Auto steering ware input shaft |
| CN209449351U (en) * | 2018-12-12 | 2019-10-01 | 山阴县农业技术推广中心 | A kind of pest killing machine for crops |
| CN210760953U (en) * | 2019-09-12 | 2020-06-16 | 北京钛联科技有限公司 | Kart steering wheel angle adjusting mechanism and kart thereof |
-
2020
- 2020-07-09 CN CN202010656711.XA patent/CN111791937A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6319470U (en) * | 1986-07-25 | 1988-02-08 | ||
| US20070180945A1 (en) * | 2006-02-09 | 2007-08-09 | Nsk Ltd. | Electric steering device |
| CN206187091U (en) * | 2016-11-17 | 2017-05-24 | 保定长安客车制造有限公司 | Auto steering ware input shaft |
| CN209449351U (en) * | 2018-12-12 | 2019-10-01 | 山阴县农业技术推广中心 | A kind of pest killing machine for crops |
| CN210760953U (en) * | 2019-09-12 | 2020-06-16 | 北京钛联科技有限公司 | Kart steering wheel angle adjusting mechanism and kart thereof |
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Application publication date: 20201020 |
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| RJ01 | Rejection of invention patent application after publication |