CN114858476A - Adjusting device for man-machine verification of steering wheel - Google Patents
Adjusting device for man-machine verification of steering wheel Download PDFInfo
- Publication number
- CN114858476A CN114858476A CN202210426398.XA CN202210426398A CN114858476A CN 114858476 A CN114858476 A CN 114858476A CN 202210426398 A CN202210426398 A CN 202210426398A CN 114858476 A CN114858476 A CN 114858476A
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- moving mechanism
- adjusting
- mounting plate
- axial
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides an adjusting device for man-machine verification of a steering wheel, which comprises: a device base plate, a Y-direction moving mechanism mounted on the device base plate, a Z-direction moving mechanism mounted on the Y-direction moving mechanism, a steering wheel axial moving mechanism mounted on the Z-direction moving mechanism, a steering wheel angle rotating mechanism mounted on the steering wheel axial moving mechanism, and a steering shaft angle rotating mechanism connected to the steering wheel axial moving mechanism and guiding a rotating direction thereof by the Z-direction moving mechanism; the steering wheel angle rotating mechanism is provided with the steering wheel to be tested, so that the steering wheel can move in the Y direction, the Z direction and the axial direction of a steering shaft of the steering wheel, and the angle of the steering wheel and the angle rotation of the steering shaft of the steering wheel can be adjusted.
Description
Technical Field
The invention relates to comfort verification of a steering wheel man-machine arrangement position and an angle of a vehicle, in particular to an adjusting device for steering wheel man-machine verification.
Background
The design of the position and the angle of the steering wheel influences the operation comfort of the upper limbs of a human body, so that the driving posture and the riding position are influenced, and the design of the man-machine comfort of the driving posture is influenced. Therefore, the design of the position angle of the steering wheel needs to be verified and evaluated effectively.
Currently, the comfort of the steering wheel is verified by adopting a remanufactured sample piece. The method has more unfavorable automobile product development factors, firstly, the sample piece modification period is long, and the verification period is prolonged when the sample piece is manufactured to be consistent with the scheme and needs to be reworked. Secondly, the cost of sample preparation is high. When the steering wheel is reformed, the structure of the steering upper column needs to be adjusted, if dynamic driving needs to be ensured, the reforming cost of the steering upper column is extremely high, and even if the steering upper column is static, a reformed vehicle type also needs to be obtained. Third, the sample piece modification cannot guarantee multi-scheme verification due to cost and period influence, and the design of the position and the angle of the steering wheel cannot be fully verified. Therefore, the verification method is not suitable for the development requirement of the current short-period high-benefit automobile product.
The specification of chinese invention patent CN107132056B discloses an automobile steering wheel comfort verification device, which comprises a steering wheel installer, a height adjustment mechanism, a longitudinal adjustment mechanism, a transverse adjustment mechanism and an angle adjustment mechanism, and the technical scheme has the following defects: the longitudinal adjustment and the angle adjustment of the steering wheel are not consistent with the actual design operation direction, so that designers need to calculate when the design scheme is converted into the verification scheme, the verification efficiency is low, and calculation errors are easy to occur, so that the scheme verification fails. When an evaluator operates the device, the operation adjusting direction is not consistent with the design direction, so that the use position of the evaluator is difficult to obtain, and the acquisition of an optimized scheme is difficult.
Disclosure of Invention
The invention discloses an adjusting device for man-machine verification of a steering wheel of an automobile, which can verify and evaluate the arrangement position and the angle of the steering wheel according to a scheme.
The technical scheme of the invention is as follows:
the invention provides an adjusting device for man-machine verification of a steering wheel, which comprises:
a device base plate, a Y-direction moving mechanism mounted on the device base plate, a Z-direction moving mechanism mounted on the Y-direction moving mechanism, a steering wheel axial moving mechanism mounted on the Z-direction moving mechanism, a steering wheel angle rotating mechanism mounted on the steering wheel axial moving mechanism, and a steering shaft angle rotating mechanism connected to the steering wheel axial moving mechanism and guiding a rotating direction thereof by the Z-direction moving mechanism; the steering wheel angle rotating mechanism is provided with a steering wheel to be tested;
the steering wheel to be tested is driven to rotate angularly by driving the steering wheel angular rotating mechanism to rotate relative to the steering wheel axial moving mechanism;
rotating the steering wheel angle rotating mechanism along the guiding direction of the steering wheel axial moving mechanism to enable the steering wheel to be tested to rotate together with the steering wheel angle rotating mechanism;
the steering wheel axial moving mechanism is driven to move along the guiding direction of the Z-direction moving mechanism by adjusting the steering shaft angle rotating mechanism, so that the steering wheel to be tested axially rotates along with the steering wheel axial moving mechanism and the steering wheel angle rotating mechanism in the steering shaft direction of the steering wheel;
the steering wheel to be tested rotates in the Z direction along with the axial steering wheel moving mechanism and the steering wheel angle rotating mechanism by adjusting the Z-direction moving mechanism;
and the steering wheel to be measured rotates along with the axial steering wheel moving mechanism, the angular steering wheel rotating mechanism and the Z-direction moving mechanism in the Y direction by adjusting the Y-direction moving mechanism.
Preferably, the method comprises the following steps: the Y-direction moving mechanism comprises:
the Y-direction adjusting screw rod, one end of the Y-direction adjusting screw rod is sleeved with the fixed block on the Y-direction adjusting screw rod, the Y-direction slider mounting plate is fixed with the other end of the fixed block, the Y-direction slider is fixedly mounted with the Y-direction slider mounting plate, the Y-direction guide rail is in sliding assembly with the Y-direction slider, and the Y-direction guide rail is fixed on the device bottom plate;
when the Y-direction movement is adjusted, the Y-direction adjusting screw rod is rotated to enable the fixed block to move in the Y direction relative to the Y-direction adjusting screw rod, and the fixed block drives the Y-direction sliding block mounting plate to move when moving, so that the Y-direction sliding block is driven to slide relative to the Y-direction guide rail; the Z-direction moving mechanism assembled on the Y-direction slider mounting plate moves along with the Y-direction slider mounting plate in the Z direction; after the device is moved in place, the Y-direction adjusting screw is fixedly arranged on the device bottom plate.
Preferably, the Z-direction moving mechanism includes:
the Z-direction adjusting screw rod, the Z-direction slider mounting plate sleeved on the Z-direction adjusting screw rod, the Z-direction slider fixedly mounted with the Z-direction slider mounting plate, and the Z-direction guide rail in sliding assembly with the Z-direction slider are formed, and the Z-direction guide rail 34 is fixed on the Y-direction slider mounting plate; an arc-shaped guide groove for guiding the rotating direction of the steering wheel axial moving mechanism is formed on the Z-direction sliding block mounting plate, and the steering shaft angle rotating mechanism part penetrates through the arc-shaped guide groove and is fixedly installed with the steering wheel axial moving mechanism; the steering wheel axial moving mechanism is rotatably connected with the Z-direction sliding block mounting plate;
when the Z-direction movement is adjusted, the Z-direction slider mounting plate moves in the Z direction relative to the Z-direction adjusting screw rod by rotating the Z-direction adjusting screw rod, and the Z-direction slider is driven to slide relative to the Z-direction guide rail when moving; the steering wheel axial moving mechanism assembled on the Z-direction slider mounting plate moves in the Z direction along with the Z-direction slider mounting plate; after moving to the right position, the Z-direction adjusting screw is fixedly arranged on the Z-direction sliding block mounting plate.
Preferably, the steering wheel axial movement mechanism includes:
the sliding block is fixedly arranged on the sliding block baffle seat, the sliding block and the sliding block form a guide rail which is assembled in a sliding mode, and the axial adjusting base is fixedly arranged on the guide rail; the steering shaft angle rotating mechanism part penetrates through the arc-shaped guide groove and is fixedly mounted with the sliding block retainer, and the steering wheel angle rotating mechanism is fixedly mounted on the axial adjusting base;
when the steering wheel steering shaft moves axially and is adjusted, the steering wheel to be measured is pulled to drive the steering wheel angle rotating mechanism, the axial adjusting base and the guide rail to move axially together, so that the guide rail moves relative to the sliding block, and the steering wheel to be measured moves in the direction of the steering shaft of the steering wheel;
when the steering wheel and the steering shaft rotate and are adjusted, the steering shaft angle rotating mechanism is operated to rotate along the arc-shaped guide groove on the Z-direction slider mounting plate to drive the slider stop seat to rotate, so that the slider, the guide rail, the axial adjusting base and the steering wheel angle rotating mechanism rotate together.
Preferably, the steering wheel angle rotating mechanism includes:
the steering wheel fixing block is rotatably connected with the axial adjusting base, and the steering wheel adjusting block is fixedly mounted on the axial adjusting base; the steering wheel adjusting block is provided with an arc-shaped groove, and the connection between the steering wheel adjusting block and the steering wheel fixing block is realized by the adjusting bolt penetrating through the arc-shaped groove;
when the angle of the steering wheel is adjusted in a rotating mode, the adjusting bolt is adjusted to drive the steering wheel fixing block to rotate along the arc-shaped groove, so that the relative positions of the steering wheel adjusting block and the steering wheel fixing block are changed, and after the steering wheel adjusting block and the steering wheel fixing block rotate in place, the adjusting bolt penetrates through the arc-shaped groove to achieve connection of the steering wheel adjusting block and the steering wheel fixing block 22.
Preferably, the steering wheel axial movement mechanism further includes:
and the adjusting handle is fixedly connected with the sliding block stop seat.
Preferably, a caliper rule indicating Y-direction stroke is arranged on the device bottom plate, a caliper rule used for Z-direction stroke is arranged on the Z-direction slider mounting plate, a graduated scale matched with the arc-shaped guide groove is arranged on the Z-direction slider mounting plate, and a graduated scale matched with the arc-shaped groove is arranged on the steering wheel fixing block.
The invention has the beneficial effects that:
the device can realize that the steering wheel can be adjusted in the Y direction, the Z direction, the movement of the steering wheel in the axial direction of the steering shaft of the steering wheel, the angle of the steering wheel and the angle rotation of the steering shaft of the steering wheel, can timely evaluate the arrangement comfort of the steering wheel when the automobile driving posture comfort is designed, simultaneously reduces the verification cost, shortens the verification period, ensures that the comfort can complete the optimal design, and has important significance for improving the product quality, the competitiveness and the like.
Drawings
FIG. 1 is a schematic structural view of a floor panel of the apparatus according to the present embodiment;
fig. 2 is a schematic structural view of the Y-direction moving mechanism in the present embodiment;
fig. 3 is a schematic structural view of the Z-direction moving mechanism in the present embodiment;
fig. 4 is a schematic structural view of the steering wheel axial movement mechanism in the present embodiment;
fig. 5 is a schematic structural view of the steering wheel angle rotating mechanism in the present embodiment;
fig. 6 is an assembly diagram of the Z-direction moving mechanism, the steering wheel axial moving mechanism, the steering wheel angle rotating mechanism, and the steering shaft angle rotating mechanism in the present embodiment;
FIG. 7 is a schematic structural view of an adjusting device in the present embodiment;
description of reference numerals: 1-device backplane; 101-a strip-shaped hole; 102. 103-hole site; 104-a first caliper; a 2-Y direction moving mechanism; a 21-Y direction adjusting screw rod; 22-fixed block; a 23-Y direction slider mounting plate; a 24-Y direction slider; a 25-Y directional guide rail; 211-hole site; 221-hole site; 231. 232-hole site; 251-hole site; a 3-Z direction moving mechanism; a 31-Z direction adjusting screw rod; a 32-Z-direction slider mounting plate; a 33-Z-direction slider; 34-Z guide rails; 35-a second caliper; 321-screw holes; 322-hole site; 323-arc guide groove; 324-hole site; 4-a steering wheel axial movement mechanism; 41-sliding block stop seat; 42-a slide block; 43-a guide rail; 44-axial adjustment base; 441. 442-hole site; 411. 412-hole site; 45-adjusting the handle; 5-a steering wheel angle rotation mechanism; 51-steering wheel fixing block; 52-steering wheel adjustment block; 521-hole site; 522-an arc-shaped slot; 53-adjusting bolts; 54-graduated scale; 511-hole site; 512-hole site; 6-steering shaft angle rotating mechanism.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 7, an embodiment of the present invention provides an adjusting device for man-machine verification of a steering wheel, including:
a device base plate 1, a Y-direction moving mechanism 2 mounted on the device base plate 1, a Z-direction moving mechanism 3 mounted on the Y-direction moving mechanism 2, a steering wheel axial moving mechanism 4 mounted on the Z-direction moving mechanism 3, a steering wheel angle rotating mechanism 5 mounted on the steering wheel axial moving mechanism 4, and a steering shaft angle rotating mechanism 6 connected to the steering wheel axial moving mechanism 4 and guiding a rotation direction thereof by the Z-direction moving mechanism 3; the steering wheel angle rotating mechanism 5 is provided with a steering wheel to be tested;
the steering wheel to be tested is driven to rotate angularly by driving the steering wheel angular rotation mechanism 5 to rotate relative to the steering wheel axial movement mechanism 4;
rotating the steering wheel angle rotating mechanism 5 along the guiding direction of the steering wheel axial moving mechanism 4 to enable the steering wheel to be tested to rotate together with the steering wheel angle rotating mechanism 5;
the steering shaft angle rotating mechanism 6 is adjusted to drive the steering wheel axial moving mechanism 4 to move along the guiding direction of the Z-direction moving mechanism 3, so that the steering wheel to be tested axially rotates along with the steering wheel axial moving mechanism 4 and the steering wheel angle rotating mechanism 5 in the direction of the steering shaft of the steering wheel;
the steering wheel to be tested rotates in the Z direction along with the axial steering wheel moving mechanism 4 and the steering wheel angle rotating mechanism 5 by adjusting the Z-direction moving mechanism 3;
and the steering wheel to be measured rotates along with the axial steering wheel moving mechanism 4, the angular steering wheel rotating mechanism 5 and the Z-direction moving mechanism 3 in the Y direction by adjusting the Y-direction moving mechanism 2.
In this embodiment, the Y direction is the left-right direction on the horizontal plane of the entire vehicle, and the Z direction is the longitudinal direction of the entire vehicle.
Referring to fig. 1, the device base plate 1 is used for mounting the Y-direction moving mechanism 2 and switching to other verification mechanisms, and a fixed first caliper 104 may be disposed on the device base plate 1 for displaying the Y-direction moving amount. The device base plate 1 is provided with a strip-shaped hole 101, and the strip-shaped hole 101 is used for assembling the Y-direction moving mechanism 2.
Referring to fig. 2, the Y-direction adjustment mechanism in the present embodiment includes: a Y-direction adjusting screw 21, a fixed block 22 with one end sleeved on the Y-direction adjusting screw 21, a Y-direction slider mounting plate 23 fixed with the other end of the fixed block 22, a Y-direction slider 24 fixedly mounted with the Y-direction slider mounting plate 23, and a Y-direction guide rail 25 assembled with the Y-direction slider 24 in a sliding manner. Specifically, the hole 211 of the Y-direction adjusting screw 21 is assembled with the hole 102 of the device base plate 1 through a bolt, so that the Y-direction adjusting screw 21 is fixed on the device base plate 1; the hole 251 of the Y-guide 25 is assembled with the hole 103 of the device base plate 1 by bolts, so that the Y-guide 25 is fixed to the device base plate 1. One end of the fixed block 22 is rotatably sleeved on the Y-direction adjusting screw 21, and the other end of the fixed block 22 is connected with the Y-direction slider mounting plate 23 through the hole 221. The Y-direction slider 24 is fixed with the hole 231 on the Y-direction slider mounting plate 23 by screw connection, and the Y-direction slider 24 is also connected with the Y-direction guide rail 25 by a clamping mode. Referring to fig. 2 and 1, the Y-direction adjusting screw 21 is disposed at the front side of the device base plate 1, the fixing block 22 is assembled with the Y-direction adjusting screw 21 at the front side of the device base plate 1 through the strip-shaped hole 101 formed in the device base plate 1, the fixing block 22 is connected with the Y-direction slider mounting plate 23 at the rear side of the device base plate 1, the Y-direction slider mounting plate 23, the Y-direction guide rail 25 and the Y-direction slider 24 are located at the rear side of the device base plate 1, and the Y-direction guide rail 25 is fixed with the device base plate 1 at the rear side of the device base plate 1.
When Y-direction movement adjustment is needed, firstly, the connection between the Y-direction adjusting screw 21 and the device bottom plate 1 is loosened, then the Y-direction adjusting screw 21 is rotated, the Y-direction adjusting screw 21 rotates to drive the fixing block 22 to move relative to the Y-direction adjusting screw 21, the fixing block 22 drives the Y-direction slider mounting plate 23 to move in the moving process, and the Y-direction slider mounting plate 23 drives the Y-direction slider 24 to move on the Y-direction guide rail 25, so that Y-direction movement of the mechanism is realized. In this embodiment, the amount of Y-direction movement can also be indicated by installing a pointer (this structure is not shown) on the fixed block 22, and installing the pointer to point to the first caliper 104 on the device base plate 1.
Referring to fig. 3, the Z-direction moving mechanism 3 in this embodiment includes a Z-direction adjusting screw 31, a Z-direction slider mounting plate 32 fitted around the Z-direction adjusting screw 31, a Z-direction slider 33 fixedly mounted on the Z-direction slider mounting plate 32, and a Z-direction rail 34 slidably assembled with the Z-direction slider 33, and the Z-direction rail 34 is fixed on the Y-direction slider mounting plate 23. The Z-guide 34 is fixed to the Y-slider mounting plate 23 by bolting through a hole 341 in the Z-guide 34 and a hole 232 in the Y-slider mounting plate 23. The Z-slide 33 is attached through an aperture 324 in the Z-slide mounting plate 32. The Z-direction adjusting screw 31 is connected to the Z-direction slider mounting plate 32 through a screw hole 321 in the Z-direction slider mounting plate 32. An arc-shaped guide groove 323 for guiding the rotating direction of the steering wheel axial moving mechanism 4 is formed on the Z-direction slider mounting plate 32, and the steering shaft angle rotating mechanism 6 is fixedly mounted with the steering wheel axial moving mechanism 4 after partially penetrating through the arc-shaped guide groove 323.
During the adjustment of the Z-direction movement, the Z-direction adjusting screw 31 is rotated, the Z-direction adjusting screw 31 drives the Z-direction slider mounting plate 32 to move up and down, and the Z-direction slider 33 is driven by the Z-direction slider mounting plate 32 to move up and down on the Z-direction rail 3, so that the Z-direction movement of the mechanism is realized. In this embodiment, the amount of Z-direction movement can be indicated by mounting the second caliper 35 on the Z-direction slider mounting plate 32.
Referring to fig. 4, the steering wheel axial movement mechanism 4 includes: a slide block stop seat 41 rotatably connected with the Z-direction slide block mounting plate 32, a slide block 42 fixedly installed with the slide block stop seat 41, a guide rail 43 in sliding assembly with the slide block 42, and an axial adjusting base 44 fixedly installed with the guide rail 43.
The slider stopper 41 is connected to the hole 322 on the Z-direction slider mounting plate 32 through the hole 411 on the slider stopper and is fixed on the Z-direction slider mounting plate 32. The guide rail 34 is fixed to the axial adjustment base 44 through a hole 341 in the guide rail. The slide 42 is connected to the guide rail 34 in a detent manner. The slider 42 and the slider stopper 41 are connected through a hole 412 on the slider stopper 41. The sliding block gear seat 41 is provided with a fastened adjusting handle 45, and when the axial adjusting position meets the design requirement, the adjusting handle 45 is used for limiting.
When the steering wheel steering shaft moves axially, the steering wheel to be measured is pulled to drive the steering wheel angle rotating mechanism 5, the axial adjusting base 44 and the guide rail to move axially together, so that the guide rail moves relative to the sliding block, and the steering wheel to be measured moves in the direction of the steering shaft of the steering wheel.
When the steering wheel and the steering shaft are adjusted in angular rotation, the steering shaft angular rotation mechanism 6 is operated to rotate along the arc-shaped guide groove 323 on the Z-direction slider mounting plate 32, so as to drive the slider stopper 41 to rotate, and the slider 42, the guide rail 43, the axial direction adjustment base 44 and the steering wheel angular rotation mechanism 5 are rotated together.
Referring to fig. 5, the steering wheel angle rotation mechanism 5 includes:
a steering wheel fixing block 51 rotatably connected with the axial adjusting base 44, and a steering wheel adjusting block 52 fixedly mounted with the axial adjusting base 44; the steering wheel adjusting block 52 is provided with an arc-shaped groove 522, and the steering wheel adjusting block 52 is connected with the steering wheel fixing block 51 by the adjusting bolt 53 penetrating through the arc-shaped groove 522; when the steering wheel angle is adjusted through rotation, the steering wheel fixing block 51 is rotated, the relative positions of the steering wheel adjusting block 52 and the steering wheel fixing block 51 are changed, and after the steering wheel adjusting block is rotated to the right position, the adjusting bolt 53 penetrates through the arc-shaped groove 522 to achieve connection of the steering wheel adjusting block 52 and the steering wheel fixing block 51.
The steering wheel fixing block 51 is connected with the hole 441 on the axial adjusting base 44 through the hole 511 on the steering wheel fixing block and is fixed on the axial adjusting base 44. Steering wheel adjustment block 52 is secured to axial adjustment base 44 by connection of hole 521 in it to hole 442 in axial adjustment base 44. One steering wheel adjusting block 52 is provided on each of the right and left sides of the steering wheel fixing block 51. The steering wheel adjusting block 52 is provided with an arc-shaped slot 522, and is connected with the steering wheel fixing block 51 through the arc-shaped slot 522 by the adjusting bolt 53. The steering wheel to be tested is connected and arranged on the steering wheel fixing block 51 through the hole position 512 on the steering wheel fixing block 51. When the adjusting bolt 53 is moved on the arc-shaped groove 522, the steering wheel fixing block 51 is driven to rotate, and the angular rotation of the steering wheel is realized.
In addition, the driver drives the to-be-tested steering wheel, the steering wheel fixing block 51 and the axial adjusting base 44, so that the sliding block 42 is driven to move up and down on the guide rail 43, and the steering wheel is axially moved.
Referring to fig. 6, the steering shaft angle rotating mechanism 6 includes a fastening adjustment handle mounted on an adjustment bolt fixed on the slider rail 41 through a hole 412 on the slider rail 41. When the adjusting bolt moves on the arc-shaped guide groove 323, the adjusting bolt is moved to drive the sliding block shift seat 41 to rotate, drive the sliding block 42 to rotate, and then drive the axial adjusting base 44 to rotate, so that the steering wheel fixing block 51 is driven to rotate, and the integral rotation of the steering shaft and the steering wheel is realized. The arc-shaped groove 522 position can be provided with a graduated scale, so that data recording is convenient to adjust.
The device can realize that the steering wheel can be adjusted in the Y direction, the Z direction, the movement of the steering wheel in the axial direction of the steering shaft of the steering wheel, the angle of the steering wheel and the angle rotation of the steering shaft of the steering wheel, can timely evaluate the arrangement comfort of the steering wheel when the automobile driving posture comfort is designed, simultaneously reduces the verification cost, shortens the verification period, ensures that the comfort can complete the optimal design, and has important significance for improving the product quality, the competitiveness and the like.
Claims (7)
1. An adjustment device for man-machine verification of a steering wheel, comprising:
a device base plate (1), a Y-direction moving mechanism (1) mounted on the device base plate (1), a Z-direction moving mechanism (3) mounted on the Y-direction moving mechanism (1), a steering wheel axial moving mechanism (4) mounted on the Z-direction moving mechanism (3), a steering wheel angle rotating mechanism (5) mounted on the steering wheel axial moving mechanism (4), and a steering shaft angle rotating mechanism (6) connected to the steering wheel axial moving mechanism (4) and guiding the rotating direction thereof by the Z-direction moving mechanism (3); the steering wheel angle rotating mechanism (5) is provided with a steering wheel to be tested;
the steering wheel to be tested is driven to rotate angularly by driving the steering wheel angular rotating mechanism (5) to rotate relative to the steering wheel axial moving mechanism (4);
rotating the steering wheel angle rotating mechanism (5) along the guiding direction of the steering wheel axial moving mechanism (4) to enable the steering wheel to be detected and the steering wheel angle rotating mechanism (5) to rotate together;
the steering wheel axial moving mechanism (4) is driven to move along the guiding direction of the Z-direction moving mechanism (3) by adjusting the steering shaft angle rotating mechanism (6), so that the steering wheel to be tested axially rotates along with the steering wheel axial moving mechanism (4) and the steering wheel angle rotating mechanism (5) in the steering shaft direction of the steering wheel;
the steering wheel to be measured rotates in the Z direction along with the axial moving mechanism (4) and the angular rotating mechanism (5) of the steering wheel by adjusting the Z-direction moving mechanism (3);
and the steering wheel to be measured rotates along with the axial moving mechanism (4) of the steering wheel, the angle rotating mechanism (5) of the steering wheel and the Z-direction moving mechanism (3) in the Y direction by adjusting the Y-direction moving mechanism (1).
2. An adjustment device for man-machine verification of a steering wheel, comprising: the Y-direction moving mechanism (1) comprises:
a Y-direction adjusting screw rod (21), a fixed block (22) with one end sleeved on the Y-direction adjusting screw rod (21), a Y-direction slider mounting plate (23) fixed with the other end of the fixed block (22), a Y-direction slider (24) fixedly mounted with the Y-direction slider mounting plate (23), and a Y-direction guide rail (25) in sliding assembly with the Y-direction slider (24), wherein the Y-direction guide rail (25) is fixed on the device bottom plate (1);
when the Y-direction movement is adjusted, the Y-direction adjusting screw rod (21) is rotated to enable the fixed block (22) to move in the Y direction relative to the Y-direction adjusting screw rod (21), and when the fixed block (22) moves, the Y-direction slider mounting plate (23) is driven to move, and then the Y-direction slider (24) is driven to slide relative to the Y-direction guide rail (25); the Z-direction moving mechanism (3) assembled on the Y-direction slider mounting plate (23) moves along with the Y-direction slider mounting plate (23) in the Z direction; after moving to the right position, the Y-direction adjusting screw rod (21) is fixedly arranged on the device bottom plate (1).
3. The adjustment device for steering wheel ergonomic verification according to claim 2, wherein the Z-direction movement mechanism (3) comprises:
the Z-direction adjusting screw rod (31), a Z-direction slider mounting plate (32) sleeved on the Z-direction adjusting screw rod (31), a Z-direction slider (33) fixedly mounted with the Z-direction slider mounting plate (32), and a Z-direction guide rail (34) in sliding assembly with the Z-direction slider (33), wherein the Z-direction guide rail (34) is fixed on the Y-direction slider mounting plate (23); an arc-shaped guide groove (323) for guiding the rotating direction of the steering wheel axial moving mechanism (4) is formed on the Z-direction sliding block mounting plate (32), and the steering shaft angle rotating mechanism (6) is fixedly installed with the steering wheel axial moving mechanism (4) after partially penetrating through the arc-shaped guide groove (323); the steering wheel axial moving mechanism (4) is rotatably connected with the Z-direction slider mounting plate (32);
when the Z-direction movement is adjusted, the Z-direction slider mounting plate (32) moves upwards in the Z direction relative to the Z-direction adjusting screw rod (31) by rotating the Z-direction adjusting screw rod (31), and the Z-direction slider (33) is driven to slide relative to the Z-direction guide rail (34) when the Z-direction slider mounting plate (32) moves; the steering wheel axial moving mechanism (4) assembled on the Z-direction slider mounting plate (32) moves in the Z direction along with the Z-direction slider mounting plate (32); after moving to the right position, the Z-direction adjusting screw rod (31) is fixedly arranged on the Z-direction slider mounting plate (32).
4. Adjusting device for steering wheel ergonomic verification, according to claim 3, characterized in that the steering wheel axial movement mechanism (4) comprises:
a sliding block baffle seat (41) rotatably connected with the Z-direction sliding block mounting plate (32), a sliding block (42) fixedly installed with the sliding block baffle seat (41), a guide rail (43) formed by sliding assembly with the sliding block (42), and an axial adjusting base (44) fixedly installed with the guide rail (43); the part of the steering shaft angle rotating mechanism (6) penetrates through the arc-shaped guide groove (323) and then is fixedly installed with the sliding block stop seat (41), and the steering wheel angle rotating mechanism (5) is fixedly installed on the axial adjusting base (44);
when the steering wheel steering shaft moves axially and is adjusted, the steering wheel to be measured is pulled to drive the steering wheel angle rotating mechanism (5), the axial adjusting base (44) and the guide rail (43) to move axially together, so that the guide rail (43) moves relative to the sliding block (42), and the steering wheel to be measured moves in the steering shaft direction of the steering wheel;
when the angle of the steering wheel and the steering shaft is adjusted, the angle rotating mechanism (6) of the steering shaft is operated to rotate along the arc-shaped guide groove (323) on the Z-direction slider mounting plate (32) to drive the slider stop seat (41) to rotate, so that the slider (42), the guide rail (43), the axial adjusting base (44) and the angle rotating mechanism (5) of the steering wheel rotate together.
5. Adjusting device for steering wheel ergonomic verification, according to claim 4, characterized in that the steering wheel angular rotation mechanism (5) comprises:
a steering wheel fixing block (51) rotatably connected with the axial adjusting base (44), and a steering wheel adjusting block (52) fixedly mounted with the axial adjusting base (44); an arc-shaped groove (522) is formed in the steering wheel adjusting block (52), and the steering wheel adjusting block (52) is connected with the steering wheel fixing block (51) through an adjusting bolt (53) penetrating through the arc-shaped groove (522);
when the angle of the steering wheel is adjusted in a rotating mode, the steering wheel fixing block (51) is driven to rotate along the arc-shaped groove (522) by adjusting the adjusting bolt (53), so that the relative position of the steering wheel adjusting block (52) and the steering wheel fixing block (51) is changed, and after the steering wheel adjusting block is rotated in place, the adjusting bolt (53) penetrates through the arc-shaped groove (522) to achieve connection of the steering wheel adjusting block (52) and the steering wheel fixing block (51).
6. The adjustment device for steering wheel ergonomic recited in claim 4, wherein the steering wheel axial movement mechanism (4) further comprises:
and the adjusting handle (45) is fixedly connected with the sliding block stop seat (41).
7. The adjusting device for man-machine verification of the steering wheel according to claim 5, wherein a first caliper (104) for indicating Y-direction stroke is arranged on the device bottom plate (1), a second caliper (35) for Z-direction stroke is arranged on the Z-direction slider mounting plate (32), a scale matched with the arc-shaped guide groove (323) is arranged on the Z-direction slider mounting plate (32), and a scale (54) matched with the arc-shaped groove (522) is arranged on the steering wheel fixing block (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210426398.XA CN114858476B (en) | 2022-04-22 | 2022-04-22 | A adjusting device for steering wheel man-machine verification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210426398.XA CN114858476B (en) | 2022-04-22 | 2022-04-22 | A adjusting device for steering wheel man-machine verification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114858476A true CN114858476A (en) | 2022-08-05 |
| CN114858476B CN114858476B (en) | 2023-04-21 |
Family
ID=82633440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210426398.XA Active CN114858476B (en) | 2022-04-22 | 2022-04-22 | A adjusting device for steering wheel man-machine verification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114858476B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285444A (en) * | 1994-04-20 | 1995-10-31 | Nissan Motor Co Ltd | Position adjusting device for steering wheel |
| EP2572959A1 (en) * | 2011-09-26 | 2013-03-27 | Aisin Seiki Kabushiki Kaisha | Steering apparatus for vehicle |
| CN206270058U (en) * | 2016-12-05 | 2017-06-20 | 上海祈昌模型技术有限公司 | A kind of automobile steering wheel regulating device |
| CN107132056A (en) * | 2017-06-21 | 2017-09-05 | 重庆长安汽车股份有限公司 | Vehicle steering comfortableness verifies device |
| CN110361199A (en) * | 2019-07-01 | 2019-10-22 | 东风汽车集团有限公司 | It is a kind of for the angle adjustment device of the man-machine verifying of steering wheel, the man-machine verifying device and method of adjustable steering wheel |
| CN212195618U (en) * | 2020-02-27 | 2020-12-22 | 广州汽车集团股份有限公司 | Steering wheel adjusting mechanism |
-
2022
- 2022-04-22 CN CN202210426398.XA patent/CN114858476B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285444A (en) * | 1994-04-20 | 1995-10-31 | Nissan Motor Co Ltd | Position adjusting device for steering wheel |
| EP2572959A1 (en) * | 2011-09-26 | 2013-03-27 | Aisin Seiki Kabushiki Kaisha | Steering apparatus for vehicle |
| CN206270058U (en) * | 2016-12-05 | 2017-06-20 | 上海祈昌模型技术有限公司 | A kind of automobile steering wheel regulating device |
| CN107132056A (en) * | 2017-06-21 | 2017-09-05 | 重庆长安汽车股份有限公司 | Vehicle steering comfortableness verifies device |
| CN110361199A (en) * | 2019-07-01 | 2019-10-22 | 东风汽车集团有限公司 | It is a kind of for the angle adjustment device of the man-machine verifying of steering wheel, the man-machine verifying device and method of adjustable steering wheel |
| CN212195618U (en) * | 2020-02-27 | 2020-12-22 | 广州汽车集团股份有限公司 | Steering wheel adjusting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114858476B (en) | 2023-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109632338A (en) | Vehicle man machine's verification platform | |
| CN201285273Y (en) | Steering angle testing bench for motorcycle | |
| CN211576561U (en) | Durable testing arrangement of car seat headrest governing system | |
| US8776575B2 (en) | Impact test fixtures | |
| CN110361199B (en) | Man-machine verification method for steering wheel | |
| CN114858476A (en) | Adjusting device for man-machine verification of steering wheel | |
| DE102012008575A1 (en) | Image screen adjustment device for motor car, has two linear guide elements which are connected to other two linear guide elements and cooperated at specific side end portions of control levers | |
| CN115388741B (en) | Lead screw and rotation stopping disc jumping detection device | |
| CN209069604U (en) | Man-machine verifying system is debugged for vehicle | |
| CN111413108A (en) | Automobile instrument panel middle layout test device and verification method thereof | |
| CN110672333A (en) | Evaluation model for automobile instrument panel screen arrangement | |
| CN109470493B (en) | Car door sectional adjusting assembly and car door adjusting assembly | |
| CN113655194B (en) | Rotation adjusting mechanism and probe frame detection table with same | |
| CN113092139B (en) | Steering wheel assembly operability verification device | |
| CN210981794U (en) | Positioning system for adjusting automobile NVH and structure fatigue test wheel shaft | |
| CN218822001U (en) | Rotation stopping disc detection assembly | |
| CN113029606A (en) | Novel gantry type chassis suspension test tool | |
| CN106353110A (en) | Ergonomics test device for automotive cab handbrake system | |
| CN210089661U (en) | Automatic free clearance testing arrangement of adjustment arm | |
| CN221078060U (en) | Positioning device for gear and central control handrail of vehicle | |
| CN210375733U (en) | Calibration mechanism for automobile seat backrest test equipment | |
| CN220380434U (en) | Vehicle body step detecting device | |
| CN211292009U (en) | Adjusting table for vehicle test and seat reference point verification platform | |
| CN211661358U (en) | Adjusting device | |
| CN218600863U (en) | Vehicle seat adjusting device and vehicle test bench |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |