CN112985829B - Anti-tilting rod torque and deformation detection device - Google Patents
Anti-tilting rod torque and deformation detection device Download PDFInfo
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- CN112985829B CN112985829B CN202110122595.8A CN202110122595A CN112985829B CN 112985829 B CN112985829 B CN 112985829B CN 202110122595 A CN202110122595 A CN 202110122595A CN 112985829 B CN112985829 B CN 112985829B
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the field of vehicle detection, in particular to an anti-tilting lever torque and deformation detection device. The technical problems to be solved by the invention are as follows: a device for detecting torque and deformation of an anti-tilting rod is provided. The technical scheme of the invention is as follows: the anti-tilting rod torque and deformation detection device comprises a material conveying component, a detection component, a power component, a support table, a control console and a collecting disc; the material conveying component is connected with the power component; the material conveying component is connected with the bracket table; the detection component is connected with the power component; the detection component is connected with the bracket table; the control desk is connected with the bracket desk; the collecting tray is connected with the support table. The invention realizes the detection work of torque and deformation of batch anti-tilting bars in sequence, and can adjust the measurement position according to the length and the size of the anti-tilting bars, and the invention has simple operation, safety and reliability.
Description
Technical Field
The invention relates to the field of vehicle detection, in particular to an anti-tilting lever torque and deformation detection device.
Background
The function of the anti roll bar is to reduce roll and improve ride comfort when the vehicle is cornering. The front overhang from a sedan to a heavy-duty truck is mostly equipped with a stabilizer bar. Stabilizer bars come in a variety of forms due to the need to avoid other surrounding components during design.
A tilting prevention rod for racing car is composed of a torsion bar and polish rod bolts connected to two ends of the torsion bar, and is characterized by that the torsion bars with different sizes are required to be measured under the condition of changing torque, the change of deformation of the tilting prevention rod is measured, data comparison is carried out, and then a proper torsion bar is selected, but the torque and deformation detection device in the market can only detect one group of torsion bars at a time, and can not continuously detect the tilting prevention rods with different lengths and sizes.
In view of the foregoing, there is a need for an automated device that can continuously detect anti-tilting bars of different lengths and sizes to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defect that a torque and deformation detection device in the current market can only detect one group of torsion bars at a time and cannot continuously detect the anti-tilting bars with different lengths and sizes, the invention aims to solve the technical problems that: a device for detecting torque and deformation of an anti-tilting rod is provided.
The technical scheme of the invention is as follows: the anti-tilting rod torque and deformation detection device comprises a material conveying component, a detection component, a power component, a support table, a control console and a collecting disc; the material conveying component is connected with the power component; the material conveying component is connected with the bracket table; the detection component is connected with the power component; the detection component is connected with the bracket table; the control desk is connected with the bracket desk; the collecting tray is connected with the support table.
In one embodiment, the material conveying assembly comprises a torsion bar conveying box, a first rotating shaft, an upper clamping plate, a first spring sliding block, a supporting plate, a first electric sliding block, an electric sliding baffle, a second rotating shaft, a first driving wheel, a push rod and a sliding plate; the torsion bar conveying box is fixedly connected with the bracket table; the first rotating shaft is rotationally connected with one side of the torsion bar conveying box; one end of each upper clamping plate is fixedly connected with the first rotating shaft; the other end of the upper clamping plate is contacted with the surface of the torsion bar conveying box; the first spring sliding block is in sliding connection with the torsion bar conveying box below the upper clamping plate; the spring part of the first spring sliding block is fixedly connected with the torsion bar conveying box; two groups of support plates are fixedly connected with the torsion bar conveying box respectively below the first rotating shaft; the electric sliding baffle is connected with the two groups of support plates in a sliding way respectively; one side of each of the two groups of support plates, which is far away from the electric sliding baffle, is in sliding connection with one group of first electric sliding blocks; the second rotating shaft is rotationally connected with the supporting plate below the group of first electric sliding blocks; the first driving wheel and the push rod are fixedly connected with the second rotating shaft respectively; the sliding plate is fixedly connected with the supporting plate below the other group of first electric sliding blocks; the first driving wheel is connected with the power assembly.
In one embodiment, the detection assembly comprises a double-screw rod rotating shaft, a second driving wheel, a left sliding block support, a left positioning rod, a right sliding block support, a lifting table, a double sliding block support, a right positioning rod, a hydraulic machine, a pressure sensor, a fixing unit, a detection unit, a left screw rod and a right screw rod; the double-wire rod rotating shaft is rotationally connected with the bracket table; the tooth patterns on the two sides of the double-screw spindle are opposite in direction; the second driving wheel is fixedly connected with one side of the double-wire rod rotating shaft; the left sliding block support and the right sliding block support are respectively connected with two sides of the double-wire rod rotating shaft in a rotating way; the left sliding block support and the right sliding block support are respectively in sliding connection with the support table; the left positioning rod is fixedly connected with the left sliding block bracket; the lifting table is fixedly connected with the right sliding block bracket; the double-slider bracket is in sliding connection with the right slider bracket; the lifting table is fixedly connected with the double-slider bracket; the hydraulic press is fixedly connected with the top end of the double-slider bracket; the lifting table and the hydraulic press are respectively connected with the sensor through an electrical system; the right positioning rod is fixedly connected with the double-slider bracket; one side of each of the left positioning rod and the right positioning rod is provided with a group of pressure-sensitive sensors; the left screw rod and the right screw rod are respectively connected with a left sliding block bracket and a right sliding block bracket through rotating blocks; the left screw rod and the right screw rod are fixedly connected with a group of screw rod bevel gears respectively; the fixing unit and the detecting unit are respectively connected with the left sliding block bracket and the right sliding block bracket; the fixing unit and the detecting unit are respectively connected with the left screw rod and the right screw rod; lead screw bevel gears on the left lead screw and the right lead screw are respectively connected with the fixing unit and the detecting unit; the second driving wheel, the fixing unit and the detection unit are respectively connected with the power assembly.
In one embodiment, the fixing unit comprises a left fixing frame, a fixing rod, a third rotating shaft, a third driving wheel and a first bevel gear; the left fixing frame is in sliding connection with the left sliding block bracket; the left fixing frame is connected with the left screw rod in a screwing way; the fixed rod is fixedly connected with the bottom end of the left fixing frame; the third rotating shaft is rotationally connected with the top end of the left fixing frame; the third driving wheel and the first bevel gear are fixedly connected with a third rotating shaft respectively; the first bevel gear is meshed with a screw rod bevel gear on the left screw rod; the third driving wheel is connected with the power assembly.
In one embodiment, the detection unit comprises a right fixing frame, a rotary rod, a tension spring, a fourth rotating shaft, a fourth driving wheel and a second bevel gear; the right fixing frame is in sliding connection with the right sliding block bracket; the right fixing frame is connected with the right screw rod in a screwing way; the rotary rod is in sliding connection with the bottom end of the right fixing frame; two ends of the tension spring are fixedly connected with the rotary rod and the right fixing frame respectively; the tension spring is connected with the sensor through an electrical system; the fourth rotating shaft is rotationally connected with the top end of the right fixing frame; the fourth driving wheel and the second bevel gear are fixedly connected with a fourth rotating shaft respectively; the second bevel gear is meshed with a screw rod bevel gear on the right screw rod; the fourth driving wheel is connected with the power assembly.
In one embodiment, the power assembly comprises a total motor, a motor rotating shaft, a first straight gear, a second electric sliding block, a third straight gear, a fifth rotating shaft, a fourth straight gear, a fifth driving wheel, a third electric sliding block, a fifth straight gear, a sixth rotating shaft, a sixth straight gear, a sixth driving wheel, a seventh rotating shaft, a seventh straight gear, a seventh driving wheel, an eighth rotating shaft, an eighth driving wheel, a worm, a ninth rotating shaft, a worm wheel, a ninth driving wheel, a second spring sliding block, a tenth driving wheel, a third spring sliding block and a double-track driving wheel; the total motor is fixedly connected with the bracket table below the supporting plate; the motor rotating shaft is rotationally connected with the bracket table; the total motor is fixedly connected with a motor rotating shaft; the first straight gear and the second straight gear are fixedly connected with a motor rotating shaft respectively; the second electric sliding block is connected with the bracket table in a sliding way on one side of the motor rotating shaft; the third straight gear is rotationally connected with the second electric sliding block through a rotating shaft; the fifth rotating shaft is rotationally connected with the bracket table at one side of the second electric sliding block; the fourth spur gear and the fifth driving wheel are fixedly connected with a fifth rotating shaft respectively; when two sides of the third spur gear are respectively meshed with the second spur gear and the fourth spur gear, the third spur gear and the fourth spur gear rotate; when two sides of the third spur gear are not meshed with the second spur gear and the fourth spur gear, the third spur gear and the fourth spur gear do not rotate; the fifth driving wheel is in driving connection with the second driving wheel through a belt; the third electric sliding block is in sliding connection with the bracket table at the other side of the motor rotating shaft; the fifth straight gear is rotationally connected with the third electric sliding block through a rotating shaft; the sixth rotating shaft and the seventh rotating shaft are respectively connected with the bracket table in a rotating way at one side of the third electric sliding block; the sixth spur gear and the sixth driving wheel are fixedly connected with a sixth rotating shaft respectively; the seventh straight gear and the seventh driving wheel are fixedly connected with a seventh rotating shaft respectively; when two sides of the fifth straight gear are respectively meshed with the first straight gear and the sixth straight gear, the fifth straight gear and the sixth straight gear rotate; when two sides of the fifth straight gear are not meshed with the first straight gear and the sixth straight gear, the fifth straight gear and the sixth straight gear do not rotate; when two sides of the fifth straight gear are respectively meshed with the second straight gear and the seventh straight gear, the fifth straight gear and the seventh straight gear rotate; when two sides of the fifth straight gear are not meshed with the second straight gear and the seventh straight gear, the fifth straight gear and the seventh straight gear do not rotate; the sixth driving wheel is in driving connection with the first driving wheel through a belt; the eighth rotating shaft is rotatably connected with the bracket table at one side of the seventh rotating shaft; the eighth driving wheel and the worm are fixedly connected with an eighth rotating shaft respectively; the seventh driving wheel is in driving connection with the eighth driving wheel through a belt; the ninth rotating shaft is rotatably connected with the bracket table at one side of the eighth rotating shaft; the worm wheel and the ninth driving wheel are fixedly connected with a ninth rotating shaft respectively; the worm is meshed with the worm wheel; the second spring sliding block is connected with the bracket table in a sliding way on one side of the ninth rotating shaft; the spring part of the second spring sliding block is fixedly connected with the support table; the tenth driving wheel is rotationally connected with the second spring sliding block through a rotating shaft; the third spring sliding block is connected with the bracket table in a sliding way on one side of the second spring sliding block; the spring part of the third spring sliding block is fixedly connected with the support table; the double-rail driving wheel is rotationally connected with the third spring sliding block through a rotating shaft; the lower rails of the ninth driving wheel, the tenth driving wheel and the double-rail driving wheel are in driving connection through the same belt; the upper rail of the double-rail driving wheel, the third driving wheel and the fourth driving wheel are in driving connection through the same belt.
In one embodiment, the slide plate is in the shape of a slide channel with a wide upper part and a narrow lower part.
In one embodiment, the top end of the rotary rod is of a hemispherical structural design.
The beneficial effects are that: 1. in order to overcome the defect that the torque and deformation detection device in the current market can only detect one group of torsion bars at a time and cannot continuously detect the anti-tilting bars with different lengths and sizes;
2. the device of the invention is provided with: the method comprises the steps that an anti-tilting rod to be detected is sequentially arranged on a conveying assembly, the conveying assembly sequentially conveys the anti-tilting rod to be detected to a detecting assembly under the drive of a power assembly, one end of the anti-tilting rod is fixed by the detecting assembly, the other end of the anti-tilting rod is twisted, deformation of the anti-tilting rod under different torques is recorded, and finally the detected anti-tilting rod is lost to a collecting disc by the conveying assembly;
3. the invention realizes the detection work of torque and deformation of batch anti-tilting bars in sequence, and can adjust the measurement position according to the length and the size of the anti-tilting bars, and the invention has simple operation, safety and reliability.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic view of a third perspective structure of the present invention;
FIG. 4 is a schematic view of a first perspective structure of a feeding assembly according to the present invention;
FIG. 5 is a schematic view of a second perspective structure of a feeding assembly according to the present invention;
FIG. 6 is a schematic perspective view of a skateboard according to the present invention;
FIG. 7 is a schematic diagram of a first perspective structure of a detecting assembly according to the present invention;
FIG. 8 is a schematic diagram of a second perspective view of a detection assembly according to the present invention;
FIG. 9 is a schematic perspective view of a fixing unit according to the present invention;
FIG. 10 is a schematic perspective view of a detecting unit according to the present invention;
FIG. 11 is a perspective view of a rotary lever according to the present invention;
FIG. 12 is a schematic perspective view of a power assembly according to the present invention;
fig. 13 is a schematic view of a partial perspective view of a power assembly according to the present invention.
In the reference numerals: 1-material conveying component, 2-detecting component, 3-power component, 4-support table, 5-control table, 6-collecting tray, 101-torsion bar conveying box, 102-first rotating shaft, 103-upper clamping plate, 104-first spring sliding block, 105-supporting plate, 106-first electric sliding block, 107-electric sliding baffle, 108-second rotating shaft, 109-first driving wheel, 110-push rod, 111-sliding plate, 201-double-screw rotating shaft, 202-second driving wheel, 203-left sliding block support, 204-left positioning rod, 205-right sliding block support, 206-lifting table, 207-double-sliding block support, 208-right positioning rod, 209-hydraulic machine, 210-pressure sensor, 211-fixing unit, 212-detecting unit, 213-left screw rod, 214-right screw, 215-screw bevel gear, 21101-left fixed frame, 21102-fixed rod, 21103-third rotary shaft, 21104-third driving wheel, 21105-first bevel gear, 21201-right fixed frame, 21202-rotary shaft, 21203-tension spring, 21204-fourth rotary shaft, 21205-fourth driving wheel, 21206-second bevel gear, 301-total motor, 302-motor rotary shaft, 303-first straight gear, 304-second straight gear, 305-second electric slider, 306-third straight gear, 307-fifth rotary shaft, 308-fourth straight gear, 309-fifth driving wheel, 310-third electric slider, 311-fifth straight gear, 312-sixth rotary shaft, 313-sixth straight gear, 314-sixth driving wheel, 315-seventh rotating shaft, 316-seventh straight gear, 317-seventh driving wheel, 318-eighth rotating shaft, 319-eighth driving wheel, 320-worm, 321-ninth rotating shaft, 322-worm wheel, 323-ninth driving wheel, 324-second spring sliding block, 325-tenth driving wheel, 326-third spring sliding block, 327-double-track driving wheel.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
The anti-tilting bar torque and deformation detection device comprises a material conveying component 1, a detection component 2, a power component 3, a bracket table 4, a control table 5 and a collecting disc 6 as shown in figures 1-13; the material conveying component 1 is connected with the power component 3; the material conveying component 1 is connected with the bracket table 4; the detection component 2 is connected with the power component 3; the detection component 2 is connected with the bracket table 4; the console 5 is connected with the bracket table 4; the collecting tray 6 is connected to the stand 4.
When the anti-tilting device is used, firstly, the device is placed and kept stable on a support table 4, a power supply is externally connected, an adjusting device of a regulation control table 5 sequentially places anti-tilting rods to be detected on a conveying component 1, under the drive of a power component 3, the conveying component 1 sequentially conveys the anti-tilting rods to be detected into a detection component 2, one end of each anti-tilting rod is fixed by the detection component 2, the other end of each anti-tilting rod is twisted, deformation of each anti-tilting rod under different torques is recorded, and finally, the detected anti-tilting rods are lost into a collecting disc 6 by the conveying component 1; the invention realizes the detection work of torque and deformation of batch anti-tilting bars in sequence, and can adjust the measurement position according to the length and the size of the anti-tilting bars, and the invention has simple operation, safety and reliability.
The material conveying assembly 1 comprises a torsion bar conveying box 101, a first rotating shaft 102, an upper clamping plate 103, a first spring sliding block 104, a supporting plate 105, a first electric sliding block 106, an electric sliding baffle 107, a second rotating shaft 108, a first driving wheel 109, a push rod 110 and a sliding plate 111; the torsion bar conveying box 101 is fixedly connected with the bracket table 4; the first rotating shaft 102 is rotatably connected with one side of the torsion bar conveying box 101; one end of each upper clamping plate 103 is fixedly connected with the first rotating shaft 102; the other end of the upper clamping plate 103 is in contact with the surface of the torsion bar conveying box 101; a first spring slider 104 is slidably connected with the torsion bar transmission box 101 below the upper clamping plate 103; the spring part of the first spring slide 104 is fixedly connected with the torsion bar conveying box 101; two sets of support plates 105 are fixedly connected with the torsion bar conveying box 101 below the first rotating shaft 102; the electric sliding baffles 107 are respectively connected with the two groups of support plates 105 in a sliding way; the sides of the two groups of support plates 105 far away from the electric sliding baffle 107 are respectively in sliding connection with a group of first electric sliding blocks 106; the second rotating shaft 108 is rotatably connected with the supporting plate 105 below the group of first electric sliding blocks 106; the first driving wheel 109 and the push rod 110 are fixedly connected with the second rotating shaft 108 respectively; under the other group of first electric sliding blocks 106, a sliding plate 111 is fixedly connected with the supporting plate 105; the first transmission wheel 109 is connected with the power assembly 3.
The method comprises the steps of manually rotating an upper clamping plate 103 upwards around the axis of a first rotating shaft 102, sequentially arranging anti-tilting rods to be detected on a torsion bar conveying box 101, closing the upper clamping plate 103 downwards around the axis of the first rotating shaft 102, then enabling an electric sliding baffle 107 to reciprocate upwards and downwards once, enabling a first spring sliding block 104 to generate thrust on the anti-tilting rods, enabling one anti-tilting rod to slide out of the torsion bar conveying box 101 to the side, close to a detection assembly 2, of a supporting plate 105, enabling a first electric sliding block 106 to clamp two sides of the anti-tilting rods together with the supporting plate 105 and enable the anti-tilting rods to be swung, enabling the detection assembly 2 to detect the anti-tilting rods, enabling a power assembly 3 to drive a first driving wheel 109 to rotate, enabling a first driving wheel 109 to drive a push rod 110 to upwards rotate around the axis of a second rotating shaft 108 through a second rotating shaft 108, enabling one end of the anti-tilting rods to be lifted by the push rod 110, and enabling the detected anti-tilting rods to slide down into a collecting disc 6 along the sliding plate 111; the assembly completes the sequential transfer of the anti roll bars to be tested into the testing assembly 2 and the dropping of the tested anti roll bars into the collection tray 6.
The detection assembly 2 comprises a double-wire rod rotating shaft 201, a second driving wheel 202, a left sliding block support 203, a left positioning rod 204, a right sliding block support 205, a lifting table 206, a double sliding block support 207, a right positioning rod 208, a hydraulic machine 209, a pressure-sensitive sensor 210, a fixing unit 211, a detection unit 212, a left screw rod 213 and a right screw rod 214; the double-screw spindle 201 is rotatably connected with the support table 4; the directions of the insections on the two sides of the double-wire rod rotating shaft 201 are opposite; the second driving wheel 202 is fixedly connected with one side of the double-wire rod rotating shaft 201; the left slider bracket 203 and the right slider bracket 205 are respectively screwed with the two sides of the double-wire rod rotating shaft 201; the left slider bracket 203 and the right slider bracket 205 are respectively in sliding connection with the bracket table 4; the left positioning rod 204 is fixedly connected with the left slider bracket 203; the lifting table 206 is fixedly connected with the right slider bracket 205; the double slider bracket 207 is in sliding connection with the right slider bracket 205; the lifting table 206 is fixedly connected with the double-slide bracket 207; the hydraulic press 209 is fixedly connected with the top end of the double-slide bracket 207; the lifting table 206 and the hydraulic press 209 are respectively connected with the sensor through an electrical system; the right positioning rod 208 is fixedly connected with the double-slide bracket 207; a set of pressure sensitive sensors 210 are provided on one side of the left positioning rod 204 and the right positioning rod 208, respectively; the left screw rod 213 and the right screw rod 214 are respectively connected with a left sliding block support 203 and a right sliding block support 205 through rotating blocks; the left screw rod 213 and the right screw rod 214 are fixedly connected with a group of screw rod bevel gears 215 respectively; the fixing unit 211 and the detecting unit 212 are respectively connected with the left slider bracket 203 and the right slider bracket 205; the fixing unit 211 and the detecting unit 212 are connected with a left screw 213 and a right screw 214, respectively; a screw bevel gear 215 on the left screw 213 and the right screw 214 is connected with the fixing unit 211 and the detecting unit 212, respectively; the second driving wheel 202, the fixing unit 211 and the detecting unit 212 are respectively connected with the power assembly 3.
When the first electric sliding block 106 clamps two sides of the anti-tilting bar together with the supporting plates 105 and enables the anti-tilting bar to be righted, the power assembly 3 drives the second driving wheel 202 to rotate, the second driving wheel 202 drives the double-screw rotating shaft 201 to rotate, the left sliding block support 203 and the right sliding block support 205 drive the connected parts to move towards the middle of the double-screw rotating shaft 201, meanwhile, the left positioning bar 204 or the right positioning bar 208 pushes the anti-tilting bar to the center position between the two groups of supporting plates 105, when the pressure sensors 210 on the left positioning bar 204 and the right positioning bar 208 transmit pressure signals at the same time, the left positioning bar 204 and the right positioning bar 208 are respectively contacted with two ends of the anti-tilting bar, then the power assembly 3 drives the screw bevel gears 215 on the left screw 213 and the right screw 214 through the fixing unit 211 and the detecting unit 212 respectively, and the screw bevel gears 215 on the left screw 213 and the right screw 214 respectively drive the left screw 213 and the right screw 214 to move downwards, so that the fixing unit 211 and the detecting unit 212 respectively move downwards, and then the fixing unit 211 and the detecting unit 212 finish torque deformation work on the anti-tilting bar and the anti-tilting bar under the work of the lifting tables 206 and 209; the assembly completes the detection work of the anti-tilting bar.
The fixing unit 211 comprises a left fixing frame 21101, a fixing rod 21102, a third rotating shaft 21103, a third driving wheel 21104 and a first bevel gear 21105; the left fixing frame 21101 is in sliding connection with the left slider bracket 203; the left fixing rack 21101 is screwed with the left screw rod 213; the fixing rod 21102 is fixedly connected with the bottom end of the left fixing frame 21101; the third rotating shaft 21103 is rotatably connected with the top end of the left fixing frame 21101; the third driving wheel 21104 and the first bevel gear 21105 are fixedly connected with a third rotating shaft 21103 respectively; the first bevel gear 21105 is meshed with the screw bevel gear 215 on the left screw 213; the third drive wheel 21104 is coupled to the power assembly 3.
When the anti-tilting bar is pushed to the center position between the two groups of support plates 105, the power assembly 3 drives the third driving wheel 21104 to rotate, the first bevel gear 21105 drives the first bevel gear 21105 to rotate through the third rotating shaft 21103, the first bevel gear 21105 is meshed with the lead screw bevel gear 215 on the left lead screw 213 to drive the left lead screw 213 to rotate, the left fixing frame 21101 is enabled to move downwards to a designated position along the tooth line of the left lead screw 213, the fact that the left fixing frame 21101 drives the fixing bar 21102 to penetrate through a ball hole of a polish rod bolt at one end of the anti-tilting bar is achieved, and one end of the anti-tilting bar is fixed by the fixing bar 21102.
The detecting unit 212 includes a right fixing frame 21201, a rotary rod 21202, a tension spring 21203, a fourth rotating shaft 21204, a fourth driving wheel 21205 and a second bevel gear 21206; the right fixing frame 21201 is in sliding connection with the right slider bracket 205; the right fixing frame 21201 is screwed with the right screw rod 214; the rotary rod 21202 is in sliding connection with the bottom end of the right fixing frame 21201; two ends of a tension spring 21203 are fixedly connected with a rotary rod 21202 and a right fixing frame 21201 respectively; tension spring 21203 is connected to the sensor through an electrical system; the fourth rotating shaft 21204 is rotationally connected with the top end of the right fixing frame 21201; the fourth driving wheel 21205 and the second bevel gear 21206 are fixedly connected with a fourth rotating shaft 21204 respectively; the second bevel gear 21206 meshes with the lead screw bevel gear 215 on the right lead screw 214; the fourth drive wheel 21205 is connected to the power assembly 3.
While the fixed rod 21102 fixes one end of the anti-tilting rod, the power assembly 3 drives the fourth driving wheel 21205 to rotate, the fourth driving wheel 21205 drives the second bevel gear 21206 to rotate through the fourth rotating shaft 21204, the second bevel gear 21206 meshes with the lead screw bevel gear 215 on the right lead screw 214 to drive the right lead screw 214 to rotate, the right fixing frame 21201 moves downwards to a designated position along the tooth trace of the right lead screw 214, the right fixing frame 21201 is realized to drive the rotating rod 21202 to pass through the ball hole of the polish rod bolt at the other end of the anti-tilting rod and be connected with the push rod 110 of the hydraulic machine 209, then the push rod 110 of the hydraulic machine 209 pushes the lower end of the rotating rod 21202 outwards, the rotating rod 21202 drives one end of the anti-tilting rod to rotate around the axis of the anti-tilting rod through the polish rod bolt of the anti-tilting rod, simultaneously the top end of the rotating rod 21202 slides along the arc-shaped track of the right fixing frame 21201, simultaneously the rotating rod 21202 pulls the pull-out the pull spring 21203 outwards, simultaneously, the control console 5 records the stress indication of the tension spring 21203, the thrust indication of the hydraulic machine 209 and the moving distance of the lifting platform 206, the control console 5 can calculate the stress radius of the torsion bar according to the moving distance of the lifting platform 206 and the set position height of the lifting platform 206, the control console 5 can calculate the torsion bar torque according to the thrust of the hydraulic machine 209 and the stress radius of the torsion bar, the control console 5 obtains the deformation of the torsion bar according to the stress indication of the tension spring 21203, then the push rod 110 of the hydraulic machine 209 drives the rotary rod 21202 to reset, the lifting platform 206 drives the double-slide bracket 207 and the connected components to move downwards, then the push rod 110 of the hydraulic machine 209 pushes the lower end of the rotary rod 21202 outwards, simultaneously, the control console 5 records the stress indication of the tension spring 21203, the thrust indication of the hydraulic machine 209 and the moving distance of the lifting platform 206, and then repeating the steps to measure multiple groups of torque and deformation of the anti-roll bar.
The power assembly 3 comprises a total motor 301, a motor rotating shaft 302, a first straight gear 303, a second straight gear 304, a second electric sliding block 305, a third straight gear 306, a fifth rotating shaft 307, a fourth straight gear 308, a fifth driving wheel 309, a third electric sliding block 310, a fifth straight gear 311, a sixth rotating shaft 312, a sixth straight gear 313, a sixth driving wheel 314, a seventh rotating shaft 315, a seventh straight gear 316, a seventh driving wheel 317, an eighth rotating shaft 318, an eighth driving wheel 319, a worm 320, a ninth rotating shaft 321, a worm wheel 322, a ninth driving wheel 323, a second spring sliding block 324, a tenth driving wheel 325, a third spring sliding block 326 and a double-track driving wheel 327; under the supporting plate 105, the total motor 301 is fixedly connected with the bracket table 4; the motor rotating shaft 302 is rotatably connected with the bracket table 4; the main motor 301 is fixedly connected with a motor rotating shaft 302; the first straight gear 303 and the second straight gear 304 are fixedly connected with the motor rotating shaft 302 respectively; a second electric slider 305 is slidably connected with the stand 4 at one side of the motor rotating shaft 302; the third straight gear 306 is rotationally connected with the second electric sliding block 305 through a rotating shaft; a fifth rotating shaft 307 is rotatably connected with the bracket table 4 at one side of the second electric slide block 305; the fourth spur gear 308 and the fifth driving wheel 309 are respectively fixedly connected with the fifth rotating shaft 307; when both sides of the third spur gear 306 are respectively engaged with the second spur gear 304 and the fourth spur gear 308, the third spur gear 306 and the fourth spur gear 308 rotate; when both sides of the third spur gear 306 are not engaged with the second spur gear 304 and the fourth spur gear 308, the third spur gear 306 and the fourth spur gear 308 do not rotate; the fifth transmission wheel 309 is in transmission connection with the second transmission wheel 202 by a belt; on the other side of the motor rotating shaft 302, a third electric slider 310 is in sliding connection with the bracket table 4; the fifth straight gear 311 is rotationally connected with the third electric sliding block 310 through a rotating shaft; on one side of the third electric slider 310, a sixth rotating shaft 312 and a seventh rotating shaft 315 are respectively rotatably connected with the stand 4; the sixth spur gear 313 and the sixth driving wheel 314 are fixedly connected with the sixth rotating shaft 312 respectively; the seventh spur gear 316 and the seventh driving wheel 317 are respectively fixedly connected with the seventh rotating shaft 315; when both sides of the fifth spur gear 311 are respectively engaged with the first and sixth spur gears 303 and 313, the fifth and sixth spur gears 311 and 313 rotate; when both sides of the fifth spur gear 311 are not engaged with the first and sixth spur gears 303 and 313, the fifth and sixth spur gears 311 and 313 do not rotate; when both sides of the fifth spur gear 311 are respectively engaged with the second spur gear 304 and the seventh spur gear 316, the fifth spur gear 311 and the seventh spur gear 316 are rotated; when both sides of the fifth spur gear 311 are not engaged with the second and seventh spur gears 304 and 316, the fifth and seventh spur gears 311 and 316 do not rotate; the sixth transmission wheel 314 is in transmission connection with the first transmission wheel 109 through a belt; an eighth rotating shaft 318 is rotatably connected with the support stand 4 at one side of the seventh rotating shaft 315; the eighth driving wheel 319 and the worm 320 are fixedly connected with the eighth rotating shaft 318 respectively; the seventh driving wheel 317 is in driving connection with the eighth driving wheel 319 through a belt; a ninth rotating shaft 321 is rotatably connected with the stand table 4 at one side of the eighth rotating shaft 318; the worm wheel 322 and the ninth driving wheel 323 are respectively fixedly connected with the ninth rotating shaft 321; worm 320 is meshed with worm gear 322; on one side of the ninth rotating shaft 321, the second spring slider 324 is slidably connected to the stand 4; the spring part of the second spring sliding block 324 is fixedly connected with the support table 4; the tenth driving wheel 325 is rotationally connected with the second spring slider 324 through a rotating shaft; on one side of the second spring slider 324, a third spring slider 326 is slidably connected to the stand 4; the spring part of the third spring sliding block 326 is fixedly connected with the support table 4; the double-rail driving wheel 327 is rotationally connected with a third spring sliding block 326 through a rotating shaft; the lower rails of the ninth driving wheel 323, the tenth driving wheel 325 and the double-rail driving wheel 327 are in driving connection through the same belt; the upper rail of the double rail drive wheel 327, the third drive wheel 21104 and the fourth drive wheel 21205 are drivingly connected by the same belt.
The power assembly 3 drives the material conveying assembly 1 to throw the detected anti-tilting rod into the collecting tray 6 along the sliding plate 111, firstly the main motor 301 drives the first straight gear 303 and the second straight gear 304 to rotate respectively through the motor rotating shaft 302, then the third electric sliding block 310 drives the fifth straight gear 311 to move through the rotating shaft, the first straight gear 303 is meshed with the fifth straight gear 311 and drives the fifth straight gear 311 to rotate, the fifth straight gear 311 is meshed with the sixth straight gear 313 and drives the sixth driving wheel 314 to rotate through the sixth rotating shaft 312, the sixth driving wheel 314 drives the first driving wheel 109 through a belt and drives the first driving wheel 109 to rotate, the push rod 110 lifts one end of the anti-tilting rod, and the detected anti-tilting rod slides into the collecting tray 6 along the sliding plate 111; in addition, the power assembly 3 drives the detection assembly 2 to align the anti-tilting bar, the second electric sliding block 305 drives the third spur gear 306 to move through the rotating shaft, so that the second spur gear 304 is meshed with the third spur gear 306 and drives the third spur gear 306 to rotate, the third spur gear 306 is meshed with the fourth spur gear 308 to drive the fifth driving wheel 309 to rotate through the fifth rotating shaft 307, the fifth driving wheel 309 drives the second driving wheel 202 to drive the double-wire-rod rotating shaft 201 to rotate through the belt, and the left sliding block bracket 203 and the right sliding block bracket 205 drive the connected parts to move towards the middle of the double-wire-rod rotating shaft 201; in addition, the power component 3 drives the detection component 2 to fix the two ends of the anti-tilting bar, firstly, the third electric slider 310 drives the fifth spur gear 311 to move through the rotating shaft, so that the second spur gear 304 is meshed with the fifth spur gear 311 and drives the fifth spur gear 311 to rotate, the fifth spur gear 311 is meshed with the seventh spur gear 316 to drive the seventh driving wheel 317 to rotate through the seventh rotating shaft 315, the seventh driving wheel 317 drives the eighth driving wheel 319 to rotate through a belt, the eighth driving wheel 319 drives the worm 320 to rotate through the eighth rotating shaft 318, the worm 320 is meshed with the worm wheel 322 to drive the ninth driving wheel 323 to rotate through the ninth rotating shaft 321, the ninth driving wheel 323 respectively drives the tenth driving wheel 325 and the double-track driving wheel 327 to rotate through the same belt, the double-track driving wheel 327 respectively drives the third driving wheel 21104 and the fourth driving wheel 21205 through the same belt, the fixing unit 211 and the detecting unit 212 are respectively moved downwards along the insections of the left screw rod 213 and the right screw rod 214, the fixing rod 21102 and the rotating rod 21202 are respectively inserted into ball holes of polish rod bolts at two ends of the anti-tilting rod, when the left slider bracket 203 and the right slider bracket 205 drive parts connected with the fixing rod 21102 and the rotating rod 21202 to move towards the middle of the double-wire rod rotating shaft 201, the second spring slider 324 is respectively influenced by spring force and force of a belt connected with the tenth driving wheel 325 to slide along the bracket table 4, so that the belt connected with the ninth driving wheel 323, the tenth driving wheel 325 and the double-rail driving wheel 327 has enough tension, and meanwhile, the third spring slider 326 is influenced by spring force and force of the belt connected with the double-rail driving wheel 327 to slide along the bracket table 4, so that the belt connected with the double-rail driving wheel 327, the third driving wheel 21104 and the fourth driving wheel 21205 has enough tension; the assembly completes the driving of the material conveying assembly 1 to throw the detected anti-tilting rod into the collecting tray 6 along the sliding plate 111, completes the driving of the detecting assembly 2 to align the anti-tilting rod, and also completes the driving of the detecting assembly 2 to fix the two ends of the anti-tilting rod.
The slide 111 has a slide shape with a wide upper part and a narrow lower part.
Different sized anti-roll bars falling from the feed assembly 1 can be moved along the slide 111 towards the middle of the collection tray 6.
The top end of the rotary rod 21202 is of a hemispherical structural design.
The rotational lever 21202 may be slid along the arcuate track of the right mount 21201.
It should be understood that this example is only illustrative of the invention and is not intended to limit the scope of the invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.
Claims (6)
1. The anti-tilting bar torque and deformation detection device comprises a control console and a collecting disc; the device is characterized by further comprising a material conveying component, a detection component, a power component and a support table; the material conveying component is connected with the power component; the material conveying component is connected with the bracket table; the detection component is connected with the power component; the detection component is connected with the bracket table; the control desk is connected with the bracket desk; the collecting tray is connected with the bracket table;
the material conveying assembly comprises a torsion bar conveying box, a first rotating shaft, an upper clamping plate, a first spring sliding block, a supporting plate, a first electric sliding block, an electric sliding baffle, a second rotating shaft, a first driving wheel, a push rod and a sliding plate; the torsion bar conveying box is fixedly connected with the bracket table; the first rotating shaft is rotationally connected with one side of the torsion bar conveying box; one end of each upper clamping plate is fixedly connected with the first rotating shaft; the other end of the upper clamping plate is contacted with the surface of the torsion bar conveying box; the first spring sliding block is in sliding connection with the torsion bar conveying box below the upper clamping plate; the spring part of the first spring sliding block is fixedly connected with the torsion bar conveying box; two groups of support plates are fixedly connected with the torsion bar conveying box respectively below the first rotating shaft; the electric sliding baffle is connected with the two groups of support plates in a sliding way respectively; one side of each of the two groups of support plates, which is far away from the electric sliding baffle, is in sliding connection with one group of first electric sliding blocks; the second rotating shaft is rotationally connected with the supporting plate below the group of first electric sliding blocks; the first driving wheel and the push rod are fixedly connected with the second rotating shaft respectively; the sliding plate is fixedly connected with the supporting plate below the other group of first electric sliding blocks; the first driving wheel is connected with the power assembly;
the detection assembly comprises a double-screw rod rotating shaft, a second driving wheel, a left sliding block support, a left positioning rod, a right sliding block support, a lifting table, a double sliding block support, a right positioning rod, a hydraulic press, a pressure-sensitive sensor, a fixing unit, a detection unit, a left screw rod and a right screw rod; the double-wire rod rotating shaft is rotationally connected with the bracket table; the tooth patterns on the two sides of the double-screw spindle are opposite in direction; the second driving wheel is fixedly connected with one side of the double-wire rod rotating shaft; the left sliding block support and the right sliding block support are respectively connected with two sides of the double-wire rod rotating shaft in a rotating way; the left sliding block support and the right sliding block support are respectively in sliding connection with the support table; the left positioning rod is fixedly connected with the left sliding block bracket; the lifting table is fixedly connected with the right sliding block bracket; the double-slider bracket is in sliding connection with the right slider bracket; the lifting table is fixedly connected with the double-slider bracket; the hydraulic press is fixedly connected with the top end of the double-slider bracket; the lifting table and the hydraulic press are respectively connected with the sensor through an electrical system; the right positioning rod is fixedly connected with the double-slider bracket; one side of each of the left positioning rod and the right positioning rod is provided with a group of pressure-sensitive sensors; the left screw rod and the right screw rod are respectively connected with a left sliding block bracket and a right sliding block bracket through rotating blocks; the left screw rod and the right screw rod are fixedly connected with a group of screw rod bevel gears respectively; the fixing unit and the detecting unit are respectively connected with the left sliding block bracket and the right sliding block bracket; the fixing unit and the detecting unit are respectively connected with the left screw rod and the right screw rod; lead screw bevel gears on the left lead screw and the right lead screw are respectively connected with the fixing unit and the detecting unit; the second driving wheel, the fixing unit and the detection unit are respectively connected with the power assembly.
2. The tilting prevention lever torque and deformation detecting device as claimed in claim 1, wherein the fixing unit comprises a left fixing frame, a fixing lever, a third rotating shaft, a third driving wheel and a first bevel gear; the left fixing frame is in sliding connection with the left sliding block bracket; the left fixing frame is connected with the left screw rod in a screwing way; the fixed rod is fixedly connected with the bottom end of the left fixing frame; the third rotating shaft is rotationally connected with the top end of the left fixing frame; the third driving wheel and the first bevel gear are fixedly connected with a third rotating shaft respectively; the first bevel gear is meshed with a screw rod bevel gear on the left screw rod; the third driving wheel is connected with the power assembly.
3. The tilting prevention rod torque and deformation detection device according to claim 2, wherein the detection unit comprises a right fixing frame, a rotating rod, a tension spring, a fourth rotating shaft, a fourth driving wheel and a second bevel gear; the right fixing frame is in sliding connection with the right sliding block bracket; the right fixing frame is connected with the right screw rod in a screwing way; the rotary rod is in sliding connection with the bottom end of the right fixing frame; two ends of the tension spring are fixedly connected with the rotary rod and the right fixing frame respectively; the tension spring is connected with the sensor through an electrical system; the fourth rotating shaft is rotationally connected with the top end of the right fixing frame; the fourth driving wheel and the second bevel gear are fixedly connected with a fourth rotating shaft respectively; the second bevel gear is meshed with a screw rod bevel gear on the right screw rod; the fourth driving wheel is connected with the power assembly.
4. The tilting lever torque and deformation detecting device according to claim 3, wherein the power assembly comprises a total motor, a motor rotating shaft, a first straight gear, a second electric slider, a third straight gear, a fifth rotating shaft, a fourth straight gear, a fifth driving wheel, a third electric slider, a fifth straight gear, a sixth rotating shaft, a sixth straight gear, a sixth driving wheel, a seventh rotating shaft, a seventh straight gear, a seventh driving wheel, an eighth rotating shaft, an eighth driving wheel, a worm, a ninth rotating shaft, a worm wheel, a ninth driving wheel, a second spring slider, a tenth driving wheel, a third spring slider and a double-track driving wheel; the total motor is fixedly connected with the bracket table below the supporting plate; the motor rotating shaft is rotationally connected with the bracket table; the total motor is fixedly connected with a motor rotating shaft; the first straight gear and the second straight gear are fixedly connected with a motor rotating shaft respectively; the second electric sliding block is connected with the bracket table in a sliding way on one side of the motor rotating shaft; the third straight gear is rotationally connected with the second electric sliding block through a rotating shaft; the fifth rotating shaft is rotationally connected with the bracket table at one side of the second electric sliding block; the fourth spur gear and the fifth driving wheel are fixedly connected with a fifth rotating shaft respectively; when two sides of the third spur gear are respectively meshed with the second spur gear and the fourth spur gear, the third spur gear and the fourth spur gear rotate; when two sides of the third spur gear are not meshed with the second spur gear and the fourth spur gear, the third spur gear and the fourth spur gear do not rotate; the fifth driving wheel is in driving connection with the second driving wheel through a belt; the third electric sliding block is in sliding connection with the bracket table at the other side of the motor rotating shaft; the fifth straight gear is rotationally connected with the third electric sliding block through a rotating shaft; the sixth rotating shaft and the seventh rotating shaft are respectively connected with the bracket table in a rotating way at one side of the third electric sliding block; the sixth spur gear and the sixth driving wheel are fixedly connected with a sixth rotating shaft respectively; the seventh straight gear and the seventh driving wheel are fixedly connected with a seventh rotating shaft respectively; when two sides of the fifth straight gear are respectively meshed with the first straight gear and the sixth straight gear, the fifth straight gear and the sixth straight gear rotate; when two sides of the fifth straight gear are not meshed with the first straight gear and the sixth straight gear, the fifth straight gear and the sixth straight gear do not rotate; when two sides of the fifth straight gear are respectively meshed with the second straight gear and the seventh straight gear, the fifth straight gear and the seventh straight gear rotate; when two sides of the fifth straight gear are not meshed with the second straight gear and the seventh straight gear, the fifth straight gear and the seventh straight gear do not rotate; the sixth driving wheel is in driving connection with the first driving wheel through a belt; the eighth rotating shaft is rotatably connected with the bracket table at one side of the seventh rotating shaft; the eighth driving wheel and the worm are fixedly connected with an eighth rotating shaft respectively; the seventh driving wheel is in driving connection with the eighth driving wheel through a belt; the ninth rotating shaft is rotatably connected with the bracket table at one side of the eighth rotating shaft; the worm wheel and the ninth driving wheel are fixedly connected with a ninth rotating shaft respectively; the worm is meshed with the worm wheel; the second spring sliding block is connected with the bracket table in a sliding way on one side of the ninth rotating shaft; the spring part of the second spring sliding block is fixedly connected with the support table; the tenth driving wheel is rotationally connected with the second spring sliding block through a rotating shaft; the third spring sliding block is connected with the bracket table in a sliding way on one side of the second spring sliding block; the spring part of the third spring sliding block is fixedly connected with the support table; the double-rail driving wheel is rotationally connected with the third spring sliding block through a rotating shaft; the lower rails of the ninth driving wheel, the tenth driving wheel and the double-rail driving wheel are in driving connection through the same belt; the upper rail of the double-rail driving wheel, the third driving wheel and the fourth driving wheel are in driving connection through the same belt.
5. The tilting prevention lever torque and deformation detecting device as claimed in claim 4, wherein the sliding plate has a shape of a slide rail with a wide upper part and a narrow lower part.
6. The tilting prevention rod torque and deformation detection device according to claim 5, wherein the top end of the rotating rod is of hemispherical structural design.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2316618A1 (en) * | 2009-10-30 | 2011-05-04 | Peugeot Citroën Automobiles SA | Tool for measuring clearance of articulations on a vehicle frame and method |
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| WO2019070659A1 (en) * | 2017-10-03 | 2019-04-11 | Waters Technologies Corporation | Automatic system compliance estimation and correction for mechanical testing systems |
| CN208171767U (en) * | 2017-12-26 | 2018-11-30 | 东莞市成佳电线电缆有限公司 | A kind of 3D torsion testing machine |
| CN108680445A (en) * | 2018-06-07 | 2018-10-19 | 江苏赛博宇华科技有限公司 | A kind of handset touch panel integrated mass detection device |
| US10571377B2 (en) * | 2018-07-10 | 2020-02-25 | Delavan Inc. | Torsion testing machine and methods for additive builds |
| CN109655360B (en) * | 2018-12-29 | 2021-07-23 | 天长市龙亨电子有限公司 | Hardness detection device of electric vehicle controller shell |
| CN209673539U (en) * | 2019-01-07 | 2019-11-22 | 无锡市产品质量监督检验院 | A kind of photovoltaic module exit strength test device |
| CN210571753U (en) * | 2019-09-18 | 2020-05-19 | 苏州美德乐思精密机械有限公司 | Pressure test equipment |
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