CN114577395B - Steering force detector calibrating device - Google Patents
Steering force detector calibrating device Download PDFInfo
- Publication number
- CN114577395B CN114577395B CN202210411328.7A CN202210411328A CN114577395B CN 114577395 B CN114577395 B CN 114577395B CN 202210411328 A CN202210411328 A CN 202210411328A CN 114577395 B CN114577395 B CN 114577395B
- Authority
- CN
- China
- Prior art keywords
- screw
- connecting rod
- gear
- steering force
- force detector
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention relates to the technical field of calibration devices, in particular to a calibration device for a steering force detector, which comprises a mounting seat, wherein a first bearing is arranged on the side surface of the mounting seat in a penetrating manner, a rotating shaft is tightly inserted in the first bearing, a circular plate is arranged at one end of the rotating shaft through a screw, a driving gear is arranged at the other end of the rotating shaft through a screw, a long strip block is arranged above the driving gear and is horizontally arranged, a rack is arranged at the bottom of the long strip block through the screw, the rack is meshed with the driving gear, and support plates are arranged at two sides of the long strip block. According to the invention, the tension sensor and the driving mechanism are arranged, so that the numerical value on the display screen is compared with the vertical direction of the steering force detector by the staff, and the detection accuracy of the steering force detector is calibrated conveniently.
Description
Technical Field
The invention relates to the technical field of calibration devices, in particular to a calibration device of a steering force detector.
Background
The steering force detector is used for detecting the steering force piece of the steering wheel, is used for detecting the usability of the steering wheel, in the prior art, the steering force detector is required to be calibrated before being used, the weight is usually used for measuring in the existing calibration mode, the weight is fixed vertically, the steering force detector cannot be accurately measured vertically, and therefore deviation occurs to the vertical calibration of the steering force detector, and the vertical accuracy of the steering force detector in the process of detecting the steering force of the reverse steering wheel is reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a steering force detector calibration device.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a steering force detector calibration device, includes the mount pad, the side of mount pad runs through and installs first bearing, the inside close-fitting grafting of first bearing has the axis of rotation, the one end of axis of rotation has the plectane through the screw installation, the other end of axis of rotation has the drive gear through the screw installation, the top of drive gear is equipped with the rectangular piece, rectangular piece level sets up, the rack is installed through the screw to the bottom of rectangular piece, rack and drive gear meshing, the both sides of rectangular piece all are equipped with the backup pad, be connected through tensile force detection mechanism between the both ends of rectangular piece and the two backup pads, tensile force detection mechanism includes the mounting tube, the one end of mounting tube is through the screw installation in one end of rectangular piece, the other end slip grafting of mounting tube has the fourth connecting rod, the rectangular hole has been seted up on the surface of mounting tube, the one end of fourth connecting rod is through the screw installation lug, the one end of lug extends to the inside of rectangular hole for relative slip between the surface of rectangular hole, the one end that the fourth connecting rod kept away from the mounting tube is through the drive gear meshing, the one end of rectangular piece is equipped with the second connecting rod through the mounting tube, the second connecting rod through the side of the second connecting rod through the third connecting rod, the side of the connecting rod through the side of the mounting tube has the second connecting rod through the boss, the side of the second connecting rod through the stable groove, the other end of second connecting rod is corresponding with the position of protruding type groove, protruding type piece is installed through the screw to the other end of second connecting rod, protruding type piece slidable mounting is in protruding type inslot, two the bottom of backup pad is all installed down the dead lever through the screw, two down the one end of dead lever passes through the side of screw installation at the mount pad, two all pass through stop gear connection between dead lever and the two tension sensor down, stop gear includes the supporting seat, the top and the bottom contact of tension sensor of supporting seat, the spout has all been seted up to two symmetrical sides of supporting seat, two equal slidable mounting of inside of spout has the slider, two the one end of slider passes through the screw and installs the mounting panel, two the one end of mounting panel passes through the screw and installs two symmetrical sides at tension sensor respectively, the bottom of supporting seat passes through the screw and installs a plurality of bracing pieces, a plurality of the one end of bracing piece passes through the screw and installs the side at the lower dead lever, be equipped with actuating mechanism between axis of rotation and the mount pad, actuating mechanism includes second bearing and second gear, second gear and second gear are installed through the second bearing seat and second bearing seat, the motor is installed through the second bearing seat and is passed through the second bearing seat and is installed through the second gear through the screw, the motor housing.
Preferably, the control device comprises a PLC controller, the PLC controller is arranged on the side face of the mounting seat through a screw, a display screen is arranged on the surface of the shell of the PLC controller through the screw, the tension sensor is connected with the PLC controller through a wire, and the PLC controller is connected with the driving motor through the wire.
Preferably, a corner piece is mounted on the surface of the second connecting rod through a screw, and one end of the corner piece is contacted with the top of the long bar.
Preferably, a plurality of clamping pieces are arranged below the mounting seat, a first connecting rod is arranged at the top of each clamping piece through a screw, the top ends of the first connecting rods are arranged at the bottom of the mounting seat through screws, screw holes are formed in one ends of the clamping pieces, screw rods are arranged in the screw holes in a threaded mode, and one ends of the screw rods correspond to the other ends of the clamping pieces.
Preferably, at least two clamping pieces are arranged, the two clamping pieces are symmetrically arranged, and the clamping pieces are concave.
Preferably, an upper fixing rod is arranged between the top ends of the two supporting plates through screws, concave parts are arranged at the tops of the two tension sensors through screws, and the inner surfaces of the concave parts are slidably sleeved at the bottoms of the upper fixing rods.
Preferably, at least two support rods are arranged on the support seat, the two support rods are symmetrically arranged, and the support rods are arranged in a bending mode.
Preferably, the length of the strip hole is smaller than the length of the rack.
Preferably, the radial dimension of the first gear is smaller than the radial dimension of the second gear.
Preferably, the lower fixing rod is bent, and the lower fixing rod is located above the bottom of the mounting seat.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the tension sensor and the driving mechanism are arranged, the driving mechanism applies acting force to the rotating shaft, the rotating shaft applies acting force to the driving gear, the driving gear drives the rack to move, the rack drives the long bar to synchronously move, one of the installation pipes is pulled when the long bar moves, the installation pipe slides on the surface of the fourth connecting rod, after the lug contacts with the side surface of the long bar hole, the fourth connecting rod pulls the tension sensor, the tension sensor detects the acting force acted at the moment, meanwhile, the tension sensor transmits the acting force to the PLC, and the PLC transmits information to the display screen for displaying, so that the numerical value on the display screen and the verticality on the steering force detector are compared by a worker, and the detection accuracy of the steering force detector is calibrated conveniently.
Drawings
FIG. 1 is an isometric view of a steering force detector calibration apparatus of the present invention;
FIG. 2 is a schematic diagram of a connection structure between a first gear and a second gear of a calibration device for a steering force detector according to the present invention;
FIG. 3 is a schematic diagram of a driving mechanism of a calibration device of a steering force detector according to the present invention;
FIG. 4 is a schematic view of a connection structure of a mounting base, a first bearing and a second bearing of a calibration device for a steering force detector according to the present invention;
FIG. 5 is a schematic diagram showing the connection structure of a drive gear and a circular plate of a calibration device for a steering force detector according to the present invention;
FIG. 6 is a schematic view showing the connection structure between the support base and the mounting plate of the calibration device of the steering force detector of the present invention;
FIG. 7 is a schematic view showing the connection structure of the mounting tube and the fourth connecting rod of the calibration device for the steering force detector of the present invention;
FIG. 8 is a schematic diagram of the connection structure of the second connecting rod, the convex block and the corner fitting of the calibration device of the steering force detector of the present invention;
FIG. 9 is a schematic view showing the connection structure of a bar and a bump of a calibration device for a steering force detector according to the present invention;
fig. 10 is a schematic diagram showing the connection structure of the tension sensor, the concave member and the mounting plate of the calibration device for the steering force detector according to the present invention.
In the figure: screw 1, first gear 2, first connecting rod 3, circular plate 4, second gear 5, second connecting rod 6, lower dead lever 7, backup pad 8, third connecting rod 9, tension sensor 10, mounting tube 11, rectangular piece 12, angle piece 13, protruding groove 14, rectangular hole 15, upper dead lever 16, concave piece 17, supporting seat 18, spout 19, mounting plate 20, bracing piece 21, PLC controller 22, display 23, fastener 24, screw 25, mounting seat 26, axis of rotation 27, driving motor 28, motor seat 29, transmission shaft 30, driving gear 31, first bearing 32, second bearing 33, rack 34, fourth connecting rod 35, lug 36, protruding piece 37, slider 38.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The device for calibrating the steering force detector shown in fig. 1-10 comprises a mounting seat 26, wherein a plurality of clamping pieces 24 are arranged below the mounting seat 26, a first connecting rod 3 is arranged at the top of each clamping piece 24 through a screw, the top ends of the first connecting rods 3 are arranged at the bottom of the mounting seat 26 through screws, screw holes 25 are formed in one ends of the clamping pieces 24, a screw rod 1 is arranged in each screw hole 25 in a threaded mode, and one end of the screw rod 1 corresponds to the other end of the clamping piece 24 in position. At least two clamping pieces 24 are arranged, the two clamping pieces 24 are symmetrically arranged, and the clamping pieces 24 are concave. The device is fixed in position, the device is further required to be installed on a fixed object, and in operation, only two clamping pieces 24 are required to be placed on two sides of the fixed object, meanwhile, one end of each clamping piece 24 is in contact with one side surface of the fixed object, then the screw 1 is rotated, the screw 1 is rotated in the screw hole 25 through internal threads, one end of the screw 1 is in contact with one side surface of the fixed object, and stability of the position of the device is improved.
The side of mount pad 26 runs through and installs first bearing 32, the inside close-fitting grafting of first bearing 32 has axis of rotation 27, circular plate 4 is installed through the screw to the one end of axis of rotation 27, drive gear 31 is installed through the screw to the other end of axis of rotation 27, the top of drive gear 31 is equipped with rectangular piece 12, rectangular piece 12 level sets up, rack 34 is installed through the screw to the bottom of rectangular piece 12, rack 34 and drive gear 31 meshing, both sides of rectangular piece 12 all are equipped with backup pad 8, install upper dead lever 16 through the screw between the top of two backup pads 8, concave part 17 is all installed through the screw at the top of two tension sensor 10, the bottom at upper dead lever 16 is established to the interior surface slip cap of concave part 17. In order to improve the stability of the pull sensor 10 when the movable end moves after being stressed, the pull sensor 10 drives the concave piece 17 to slide on the surface of the upper fixing rod 16 after being stressed, so as to improve the stability of the pull sensor 10 when moving.
The two ends of the long strip block 12 are connected with the two supporting plates 8 through a tension detection mechanism, the tension detection mechanism comprises a mounting pipe 11, one end of the mounting pipe 11 is mounted on one end of the long strip block 12 through a screw, the other end of the mounting pipe 11 is connected with a fourth connecting rod 35 in a sliding mode, a long strip hole 15 is formed in the surface of the mounting pipe 11, one end of the fourth connecting rod 35 is provided with a protruding block 36 through the screw, one end of the protruding block 36 extends to the inside of the long strip hole 15, the surface of the protruding block 36 and the surface of the long strip hole 15 relatively slide, one end of the fourth connecting rod 35, far away from the mounting pipe 11, is provided with a tension sensor 10 through the screw, the other end of the tension sensor 10 is provided with a third connecting rod 9 through the screw, one end of the third connecting rod 9 is mounted on the side face of the supporting plate 8 through the screw, the tension sensor 10 is connected with a control device through a wire, the control device comprises a PLC controller 22, the PLC controller 22 is mounted on the side face of the mounting seat 26 through the screw, the outer shell surface of the PLC controller 22 is provided with a display screen 23 through the screw, the tension sensor 10 is connected with the PLC controller 22 through the wire, and the PLC controller 22 is connected with the driving motor 28 through the wire. The PLC controller 22 is used for receiving the numerical value detected by the tension sensor 10, and meanwhile, the PLC controller 22 can also control the driving motor 28 to work, so that the device can automatically work, and the convenience of operation is improved. After the long bar 12 is stressed, the long bar 12 slides on the convex block 37 through the convex groove 14, so as to improve the stability of the long bar 12 when being stressed and moved.
The long strip block 12 and the mounting seat 26 are connected with a sliding stabilizing mechanism, the sliding stabilizing mechanism comprises a convex groove 14 and a second connecting rod 6, the convex groove 14 is formed in the side face of the long strip block 12, one end of the second connecting rod 6 is mounted on the top of the mounting seat 26 through a screw, the other end of the second connecting rod 6 is bent, the other end of the second connecting rod 6 corresponds to the position of the convex groove 14, a convex block 37 is mounted on the other end of the second connecting rod 6 through a screw, the convex block 37 is slidably mounted in the convex groove 14, a corner fitting 13 is mounted on the surface of the second connecting rod 6 through a screw, and one end of the corner fitting 13 is in contact with the top of the long strip block 12. The corner fitting 13 is used for limiting the elongated block 12 in the vertical direction, so that stability of the corner fitting 13 in limiting sliding of the elongated block 12 is improved.
The bottom of two backup pads 8 is all installed down dead lever 7 through the screw, the one end of two dead levers 7 is through the side of screw installation at mount pad 26 down, all be connected through stop gear between two dead levers 7 and the two tension sensor 10 down, stop gear includes supporting seat 18, the top of supporting seat 18 and the bottom contact of tension sensor 10, spout 19 has all been seted up to two symmetrical sides of supporting seat 18, the inside of two spouts 19 all slidable mounting has slider 38, the mounting panel 20 is installed through the screw to the one end of two sliders 38, the one end of two mounting panels 20 is installed respectively at two symmetrical sides of tension sensor 10 through the screw, a plurality of bracing pieces 21 are installed through the screw to the bottom of supporting seat 18, the one end of a plurality of bracing pieces 21 is equipped with two at least through the bracing piece 21 of screw installation on the side supporting seat 18 of dead lever 7 down, two bracing pieces 21 symmetrical arrangement, bracing piece 21 are the form setting of buckling. The supporting rod 21 is used for supporting the supporting seat 18, so that the stability of the supporting seat 18 for sliding support of the tension sensor 10 is improved. The lower fixing rod 7 is bent, and the lower fixing rod 7 is positioned above the bottom of the mounting seat 26. The lower fixing rod 7 is used for connecting the supporting plate 8 and the mounting seat 26 stably, so that the stability of the device during operation is improved. After the tension sensor 10 is stressed, the movable end of the tension sensor drives the mounting plate 20 to synchronously move, and the mounting plate 20 drives the sliding block 38 to slide in the sliding groove 19, so that the stability of the tension sensor 10 during movement is improved.
A driving mechanism is arranged between the rotating shaft 27 and the mounting seat 26, the driving mechanism comprises a second bearing 33 and a second gear 5, the second bearing 33 is installed on the side face of the mounting seat 26 in a penetrating mode, the positions of the second bearing 33 and the first bearing 32 correspond to each other, a transmission shaft 30 is inserted into an inner ring of the second bearing 33 in a tight fit mode, one end of the transmission shaft 30 is provided with the first gear 2 through a screw, the second gear 5 is fixedly sleeved on the surface of the rotating shaft 27, the second gear 5 is meshed with the first gear 2, one end of the transmission shaft 30 is provided with a driving motor 28 through a screw, a motor seat 29 is installed on a shell of the driving motor 28 through a screw, and one end of the motor seat 29 is installed on the side face of the mounting seat 26 through a screw. The length of the elongated hole 15 is smaller than the length of the rack 34. For preventing the rack 34 from being separated from the driving gear 31, thereby improving the stability of the movement of the rack 34 on the driving gear 31. The radial dimension of the first gear wheel 2 is smaller than the radial dimension of the second gear wheel 5. For slowing down the speed of the second gear 5, and further improving the stability of the second gear 5 driving the rotation shaft 27 during rotation.
Working principle: when the steering force detector is calibrated, the steering force detector is placed and placed on the surface of the circular plate 4, then the transmission shaft 30 is controlled to rotate through the PLC controller 22, the transmission shaft 30 drives the first gear 2 to rotate, the first gear 2 drives the second gear 5 to synchronously rotate, the second gear 5 drives the rotating shaft 27 to synchronously rotate, the rotating shaft 27 drives the driving gear 31 to rotate, the driving gear 31 drives the rack 34 to move in the horizontal direction, the rack 34 drives the long bar 12 to synchronously move, the long bar 12 drives the two mounting pipes 11 to synchronously move, the two mounting pipes 11 slide on the surfaces of the two fourth connecting rods 35 respectively, the side surface of one mounting pipe 11 is contacted with the position of the lug 36, the side surface of the other mounting pipe 11 is far away from the position of the lug 36, at this moment, the mounting pipe 11 pulls the fourth connecting rod 35 through the lug 36, the fourth connecting rod 35 pulls the tension sensor 10, the other end of the tension sensor 10 pulls the third connecting rod 9 after being stressed, the movable end of the tension sensor 10 can drive the mounting plate 20 to slightly slide in the chute 19 through the sliding block 38, the force receiving end of the tension sensor 10 is used for conveniently detecting the state, the force of the tension sensor 10 is fed back to the controller 22 to the position controller 23, the numerical value is conveniently displayed on the display screen, and the numerical value is conveniently calibrated, and the numerical value is displayed on the PLC controller is convenient to display.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The calibrating device of the steering force detector comprises a mounting seat (26), and is characterized in that a first bearing (32) is arranged on the side surface of the mounting seat (26) in a penetrating manner, a rotating shaft (27) is tightly inserted in the first bearing (32), a circular plate (4) is arranged at one end of the rotating shaft (27) through a screw, and a driving gear (31) is arranged at the other end of the rotating shaft (27) through a screw; the upper part of the driving gear (31) is provided with a long bar block (12), the long bar block (12) is horizontally arranged, a rack (34) is arranged at the bottom of the long bar block (12) through a screw, the rack (34) is meshed with the driving gear (31), two sides of the long bar block (12) are respectively provided with a supporting plate (8), two ends of the long bar block (12) are connected with the surfaces of the two supporting plates (8) through a tension detection mechanism, the tension detection mechanism comprises a mounting tube (11), one end of the mounting tube (11) is mounted at one end of the long bar block (12) through a screw, the other end of the mounting tube (11) is connected with a fourth connecting rod (35) in a sliding manner, a long bar hole (15) is formed in the surface of the mounting tube (11), one end of the fourth connecting rod (35) is provided with a lug (36) through a screw, one end of the lug (36) extends to the inside the long bar hole (15) so that the surface of the lug (36) and the surface of the long bar hole (15) are relatively slid, one end of the fourth connecting rod (35) is far away from the mounting tube (11) and is provided with a third connecting rod (9) through the other end of the mounting tube (11) through a third connecting rod (9), the tension sensor (10) is connected with the control equipment through a wire, a sliding stabilizing mechanism is connected between the long bar block (12) and the mounting seat (26), the sliding stabilizing mechanism comprises a convex groove (14) and a second connecting rod (6), the convex groove (14) is formed in the side face of the long bar block (12), one end of the second connecting rod (6) is mounted on the top of the mounting seat (26) through a screw, the other end of the second connecting rod (6) is bent, the other end of the second connecting rod (6) corresponds to the position of the convex groove (14), the other end of the second connecting rod (6) is provided with a convex block (37) through a screw, the convex blocks (37) are slidably mounted in the convex groove (14), the bottom ends of the two supporting plates (8) are provided with lower fixing rods (7) through screws, one ends of the two lower fixing rods (7) are mounted on the side face of the mounting seat (26) through screws, the other ends of the two lower fixing rods (7) are in a bent shape, the other ends of the two lower fixing rods (10) are in contact with the top of the supporting seat (18), and the other ends of the two lower fixing rods (10) are connected with the top of the supporting seat (18) through the limiting mechanism, and the top of the supporting seat (18) is in contact with the top of the tension sensor; the two symmetrical side surfaces of the supporting seat (18) are provided with sliding grooves (19), sliding blocks (38) are slidably arranged in the sliding grooves (19), one ends of the sliding blocks (38) are provided with mounting plates (20) through screws, one ends of the mounting plates (20) are respectively arranged on the two symmetrical side surfaces of the tension sensor (10) through screws, the bottoms of the supporting seat (18) are provided with a plurality of supporting rods (21) through screws, one ends of the supporting rods (21) are arranged on the side surface of the lower fixing rod (7) through screws, a driving mechanism is arranged between the rotating shaft (27) and the mounting seat (26), the driving mechanism comprises a second bearing (33) and a second gear (5), the second bearing (33) penetrates through the side surface of the mounting seat (26), the positions of the second bearing (33) and a first bearing (32) correspond to each other, the inner ring of the second bearing (33) is tightly inserted with a transmission shaft (30), one end of the transmission shaft (30) is provided with a first gear (2) through screws, the second gear (27) is fixedly arranged on the first gear (28), the first gear (30) is meshed with the first gear (28), the shell of the driving motor (28) is provided with a motor seat (29) through a screw, and one end of the motor seat (29) is arranged on the side surface of the mounting seat (26) through the screw; the control equipment comprises a PLC (22), the PLC (22) is installed on the side face of an installation seat (26) through a screw, a display screen (23) is installed on the surface of the shell of the PLC (22) through the screw, a tension sensor (10) is connected with the PLC (22) through a wire, the PLC (22) is connected with a driving motor (28) through the wire, an angle piece (13) is installed on the surface of a second connecting rod (6) through the screw, and one end of the angle piece (13) is in contact with the top of a strip block (12).
2. The steering force detector calibration device according to claim 1, wherein a plurality of clamping pieces (24) are arranged below the mounting seat (26), a first connecting rod (3) is mounted on the top of each clamping piece (24) through a screw, the top ends of the plurality of first connecting rods (3) are mounted at the bottom of the mounting seat (26) through screws, screw holes (25) are formed in one ends of the plurality of clamping pieces (24), a screw rod (1) is mounted in the inner portion of each screw hole (25) through threads, and one end of each screw rod (1) corresponds to the other end of each clamping piece (24).
3. The calibration device for a steering force detector according to claim 2, wherein at least two clamping pieces (24) are provided, the two clamping pieces (24) are symmetrically arranged, and the clamping pieces (24) are concave.
4. A steering force detector calibration apparatus according to claim 3, wherein an upper fixing rod (16) is mounted between the top ends of the two support plates (8) by means of screws, concave members (17) are mounted on the top ends of the two tension sensors (10) by means of screws, and the inner surfaces of the concave members (17) are slidably fitted on the bottom of the upper fixing rod (16).
5. The calibration device for the steering force detector according to claim 4, wherein at least two support rods (21) are arranged on the support base (18), the two support rods (21) are symmetrically arranged, and the support rods (21) are arranged in a bent shape.
6. A steering force detector calibration arrangement according to claim 5, wherein the length of the elongate aperture (15) is less than the length of the rack (34).
7. A steering force detector calibration arrangement according to claim 6, wherein the radial dimension of the first gear (2) is smaller than the radial dimension of the second gear (5).
8. The steering force detector calibration device according to claim 7, wherein the lower fixing rod (7) is bent, and the lower fixing rod (7) is located above the bottom of the mounting seat (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210411328.7A CN114577395B (en) | 2022-04-19 | 2022-04-19 | Steering force detector calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210411328.7A CN114577395B (en) | 2022-04-19 | 2022-04-19 | Steering force detector calibrating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114577395A CN114577395A (en) | 2022-06-03 |
| CN114577395B true CN114577395B (en) | 2023-06-13 |
Family
ID=81784821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210411328.7A Active CN114577395B (en) | 2022-04-19 | 2022-04-19 | Steering force detector calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114577395B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5184297A (en) * | 1990-10-24 | 1993-02-02 | General Motors Corporation | Method of calibrating power steering for uniform vehicle-to-vehicle steering effort |
| CN2898809Y (en) * | 2006-04-18 | 2007-05-09 | 吉林大学 | Portable device for checking steering-wheel operation force-rotation angle of automobile |
| CN206573139U (en) * | 2017-03-27 | 2017-10-20 | 安徽致行测试技术有限公司 | Steering wheel dynamometer clamp |
| CN208984355U (en) * | 2018-11-28 | 2019-06-14 | 苏州工业园区隆玛科技有限公司 | A kind of electric booster steering controller product automatic detecting table |
| CN214930070U (en) * | 2021-01-28 | 2021-11-30 | 安徽夏阳机动车辆检测股份有限公司 | Steering angle and steering force detector for steering wheel of motor vehicle |
| CN215893854U (en) * | 2021-07-29 | 2022-02-22 | 江苏派沃能源发展有限公司 | Rotating shaft torque measuring device |
-
2022
- 2022-04-19 CN CN202210411328.7A patent/CN114577395B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5184297A (en) * | 1990-10-24 | 1993-02-02 | General Motors Corporation | Method of calibrating power steering for uniform vehicle-to-vehicle steering effort |
| CN2898809Y (en) * | 2006-04-18 | 2007-05-09 | 吉林大学 | Portable device for checking steering-wheel operation force-rotation angle of automobile |
| CN206573139U (en) * | 2017-03-27 | 2017-10-20 | 安徽致行测试技术有限公司 | Steering wheel dynamometer clamp |
| CN208984355U (en) * | 2018-11-28 | 2019-06-14 | 苏州工业园区隆玛科技有限公司 | A kind of electric booster steering controller product automatic detecting table |
| CN214930070U (en) * | 2021-01-28 | 2021-11-30 | 安徽夏阳机动车辆检测股份有限公司 | Steering angle and steering force detector for steering wheel of motor vehicle |
| CN215893854U (en) * | 2021-07-29 | 2022-02-22 | 江苏派沃能源发展有限公司 | Rotating shaft torque measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114577395A (en) | 2022-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113029062B (en) | Automatic calibration device of pull rope type displacement meter and method for using same | |
| CN216484359U (en) | Quick pressure test equipment of gas pipeline | |
| CN114577395B (en) | Steering force detector calibrating device | |
| CN210293209U (en) | Building engineering quality detection device | |
| CN219064328U (en) | Full-automatic calibrating instrument for steel tape | |
| CN110299563B (en) | Electricity core processingequipment and electricity core flattening mechanism | |
| CN113029302B (en) | Tracking and calibrating coaxial meter supporting device for main pipeline | |
| CN209647020U (en) | A kind of flatness detection device suitable for tablet personal computer rear cover | |
| CN209945896U (en) | Heat preservation and insulation building materials are with drawing testing arrangement | |
| CN210533212U (en) | Pivoting bearing gear runout detection device | |
| CN113588403A (en) | Quick pressure test equipment of gas pipeline | |
| CN220524939U (en) | Metal bottom plate surface detection device | |
| CN218574311U (en) | Automatic height detection machine | |
| CN221260620U (en) | Compression-resistant detection device for solid wall pipe | |
| CN220455322U (en) | Concrete shrinkage test device | |
| CN214793819U (en) | Steering column adjusts detection device | |
| CN219265207U (en) | Simple measuring device for straightness of seamless steel pipe | |
| CN218725285U (en) | Cable testing bridge resistance to compression detection device | |
| CN219474572U (en) | Auxiliary device for detecting thickness of slag layer of tundish | |
| CN220524867U (en) | Quick detection device of mould accessory straightness that hangs down | |
| CN219977341U (en) | Multi-point type steel plate thickness detection device | |
| CN219368660U (en) | Displacement sensing device | |
| CN216747157U (en) | Fastener disc testing machine | |
| CN219607873U (en) | Steel tape verification platform machine | |
| CN220872072U (en) | Pneumatic actuator pushing piece meshing detection device |
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 |