CN114739828A - Mechanical property detection equipment for welding metal parts of suspension type magnetic levitation vehicle - Google Patents
Mechanical property detection equipment for welding metal parts of suspension type magnetic levitation vehicle Download PDFInfo
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- CN114739828A CN114739828A CN202210448635.2A CN202210448635A CN114739828A CN 114739828 A CN114739828 A CN 114739828A CN 202210448635 A CN202210448635 A CN 202210448635A CN 114739828 A CN114739828 A CN 114739828A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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Abstract
The invention discloses mechanical property detection equipment for a suspension type magnetic suspension vehicle welded metal piece, and particularly relates to the technical field of metal piece detection, which comprises an operation platform, wherein a distance adjusting component is arranged in the middle of the operation platform, two symmetrically distributed knob components are fixedly installed at the top end of the distance adjusting component, a telescopic component is arranged between the two knob components, and positioning components are arranged in the knob components; through setting up the knob subassembly and cooperating and use flexible subassembly, can drive locating component and rotate, can drive the metalwork of location and rotate to change the angle of turning over of metalwork, and then be convenient for carry out the crooked detection of different angles to the metalwork, effectively promoted the detection effect of metalwork.
Description
Technical Field
The invention relates to the technical field of metal part detection, in particular to a mechanical property detection device for a suspension type magnetic suspension vehicle welding metal part.
Background
The magnetic suspension vehicle is a passenger traffic vehicle which makes the vehicle body suspend on the guide rail by using the magnetic force during the operation, the linear motor is usually adopted as the power, the vehicle is pushed to advance by using the induction principle, and the vehicle is provided with a guide device for transverse positioning; the magnetic levitation vehicle needs to weld some metal parts in the process of processing and manufacturing, and in order to ensure the strength of the welded metal parts, the mechanical property detection of the welded metal parts is needed;
according to the traditional detection process for welding metal parts, the metal parts are mostly welded, a plurality of welded metal parts are manually transported to a detection station after welding to be sequentially subjected to mechanical property detection, the detection is troublesome, the overall detection effect of the welded metal parts is greatly influenced, and therefore mechanical property detection equipment for the welded metal parts of the suspension type magnetic suspension vehicle is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a mechanical property detection device for a suspension type magnetic suspension vehicle welding metal part, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mechanical properties check out test set of suspension type maglev vehicle welding metalwork, includes the operation panel, the middle part of operation panel is equipped with the roll adjustment subassembly, the top fixed mounting of roll adjustment subassembly has two knob subassemblies of symmetric distribution, two be equipped with flexible subassembly between the knob subassembly, all be equipped with locating component in the knob subassembly, the top fixed mounting of operation panel has defeated material subassembly, the top middle part of roll adjustment subassembly is equipped with the upper pressure subassembly.
As a preferred technical scheme of the invention, the distance adjusting assembly comprises a distance adjusting bottom frame, the distance adjusting bottom frame is fixedly clamped in the middle of the operation platform, two groups of symmetrically distributed sliding grooves are formed in the top end of the distance adjusting bottom frame, symmetrically distributed sliding seats are arranged in the sliding grooves in the same group in a sliding manner, an installation seat is fixedly installed at the top end of each sliding seat, inner screwed pipes are fixedly clamped at the bottoms of the sliding seats, double-headed screws are inserted in the inner screwed pipes in the same group in a threaded manner and are rotatably installed in the corresponding sliding grooves, connecting shafts are fixedly installed at the end parts of the double-headed screws, the connecting shafts are rotatably clamped on the distance adjusting bottom frame, belt pulleys are fixedly sleeved at the end parts of the connecting shafts, and transmission belts are movably sleeved on the outer sides of the two belt pulleys.
As a preferable technical scheme of the present invention, a first motor is fixedly installed on an outer wall of one side of the distance adjusting bottom frame close to the connecting shaft, and a driving end of the first motor and an end of one of the connecting shafts are coaxially and fixedly installed.
As a preferred technical scheme of the invention, the knob assembly comprises a knob outer frame, the knob outer frame is of an annular structure, the knob outer frame is correspondingly and fixedly mounted at the top ends of the mounting seats at the same side in two groups, a knob top frame is integrally formed at the top end of the knob outer frame, an inner ring frame is arranged at the middle part of the knob outer frame, a snap ring is fixedly sleeved on the outer wall of the inner ring frame, the snap ring is rotatably clamped in the knob outer frame, a gear ring is fixedly sleeved on the outer wall of the snap ring, a knob shaft is rotatably mounted in the knob top frame, a first gear is fixedly sleeved at the middle part of the knob shaft, and the first gear is in meshed connection with the outer side of the gear ring.
As a preferable technical solution of the present invention, a second motor is fixedly installed on an outer wall of the knob top frame, and a driving end of the second motor and an end of the knob shaft are coaxially and fixedly installed.
As a preferred technical solution of the present invention, the telescopic assembly includes a first auxiliary shaft and a second auxiliary shaft, the first auxiliary shaft is fixedly mounted at an end of one of the torsion shafts, the second auxiliary shaft is fixedly mounted at an end of the other torsion shaft, a telescopic column is integrally formed at one side of the first auxiliary shaft close to the second auxiliary shaft, a telescopic slot corresponding to the telescopic column is opened at one side of the second auxiliary shaft close to the first auxiliary shaft, and the telescopic column is slidably clamped in the corresponding telescopic slot.
As a preferred technical scheme of the invention, the positioning assembly comprises a positioning outer frame, the positioning outer frame is fixedly clamped at the inner side of an inner ring frame, the inner side of the positioning outer frame is fixedly clamped with two guide posts which are symmetrically distributed, the outer sides of the guide posts are movably sleeved with positioning frames which are symmetrically distributed up and down, the outer sides of the guide posts at the opposite ends of the two positioning frames are respectively provided with a spring, the springs and the outer walls of the corresponding positioning frames are fixedly installed, the springs and the inner sides of the positioning outer frame are fixedly installed, the outer wall of the positioning outer frame is rotatably provided with two positioning shafts which are symmetrically distributed up and down, the end parts of the positioning shafts extend into the positioning outer frame and are fixedly provided with cams, the opposite sides of the positioning frames are provided with wheel grooves corresponding to the cams, the cams are movably clamped in the corresponding wheel grooves, and one ends of the positioning shafts far away from the cams are both fixedly provided with second gears, the middle part of the outer wall of the positioning outer frame is rotatably provided with a third auxiliary shaft, a third gear is fixedly arranged on the outer side of the third auxiliary shaft, the third gear is connected between two second gears in a meshed mode, and two opposite sides of the positioning frame are rotatably provided with positioning rollers.
As a preferable technical solution of the present invention, a driven worm wheel is fixedly mounted at an end of the third auxiliary shaft, a driving worm is engaged and connected to a top of the driven worm wheel, the driving worm is rotatably mounted on an outer wall of the positioning outer frame, a third motor is fixedly mounted on an outer side of the positioning outer frame, and the third motor and the driving worm are coaxially and fixedly mounted.
As a preferred technical scheme of the invention, the material conveying assembly comprises two groups of material conveying supports which are symmetrically distributed and two stabilizing supports which are symmetrically distributed, the material conveying supports are fixedly arranged at the top end of the operation platform, material conveying rollers are rotatably arranged at the tops of the material conveying supports in the same group, a fourth motor is fixedly arranged at the upper end of one material conveying support, the driving end of the fourth motor and the end part corresponding to the material conveying rollers are coaxially and fixedly arranged, two material conveying belts are movably sleeved at the outer sides of the two material conveying rollers, the two stabilizing supports are positioned at the outer sides of the two material conveying belts, a plurality of uniformly distributed object placing grooves are formed in the top end of each stabilizing support, lifting rods are fixedly arranged at the bottom ends of the stabilizing supports, and the lifting rods are fixedly arranged at the top end of the operation platform.
As a preferred technical scheme, the upper pressing assembly comprises a lifting cylinder, the lifting cylinder is fixedly installed in the middle of the top end of the distance-adjusting bottom frame, a sleeve seat is fixedly installed at the driving end of the lifting cylinder, a pressing seat is fixedly installed at the top end of the sleeve seat, and the pressing seat is located between the two material conveying belts.
Compared with the prior art, the invention has the beneficial effects that:
1. the positioning assembly is arranged to be matched with the distance adjusting assembly and the pressing assembly, so that the two end parts of the welded metal piece with different lengths are positioned in a rolling mode, the stability of the two end parts of the metal piece is improved, and the automatic bending detection effect of the metal piece is improved;
2. the knob assembly is arranged and the telescopic assembly is matched for use, so that the positioning assembly can be driven to rotate, and the positioned metal piece can be driven to rotate, the bending angle of the metal piece is changed, the bending detection of different angles of the metal piece is facilitated, and the detection effect of the metal piece is effectively improved;
3. through setting up defeated material subassembly, can progressively with a plurality of metalworks automatic transportation that wait to detect to between two locating component to be convenient for carry out the automatic bending to a plurality of metalworks and detect.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural connection diagram of the distance adjusting assembly and the pressing assembly according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a knob assembly according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a retraction assembly in an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a positioning assembly in an embodiment of the present invention;
FIG. 6 is an enlarged view at A in FIG. 5;
FIG. 7 is a schematic view showing the structural connection between the aligning frame and the aligning roller in the embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a feeding module according to an embodiment of the present invention.
In the figure: 1. an operation table; 2. a distance adjusting component; 3. a knob assembly; 4. a telescoping assembly; 5. a positioning assembly; 6. a material conveying component; 7. an upper pressing assembly; 8. a first motor; 21. the distance-adjusting bottom frame; 211. a chute; 22. a slide base; 221. an inner solenoid; 23. a double-ended screw; 24. a connecting shaft; 25. a belt pulley; 251. a drive belt; 26. a mounting seat; 31. twisting the outer frame; 32. turning the top frame; 33. an inner ring frame; 34. a snap ring; 35. a toothed ring; 351. a first gear; 36. rotating the torsion shaft; 37. a second motor; 41. a first auxiliary shaft; 42. a second auxiliary shaft; 43. a telescopic column; 421. a telescopic groove; 51. positioning the outer frame; 52. a guide post; 521. a spring; 53. a positioning frame; 531. a wheel groove; 54. a cam; 541. positioning the shaft; 55. a second gear; 551. a third gear; 56. a third auxiliary shaft; 57. a driven worm gear; 571. a drive worm; 572. a third motor; 58. a positioning roller; 61. a material conveying bracket; 62. a stabilizing frame; 621. a storage groove; 63. a delivery roller; 64. a feeding belt; 65. a fourth motor; 66. a lifting rod; 71. a lifting cylinder; 72. a sleeve seat; 73. and (6) pressing a seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1 to 8, the embodiment provides a mechanical property detection device for a welding metal part of a suspension type magnetic levitation vehicle, which comprises an operation platform 1, wherein a distance adjusting component 2 is arranged in the middle of the operation platform 1, two knob components 3 which are symmetrically distributed are fixedly arranged on the top end of the distance adjusting component 2, a telescopic component 4 is arranged between the two knob components 3, a positioning component 5 is arranged in each knob component 3, a material conveying component 6 is fixedly arranged on the top end of the operation platform 1, and an upper pressure component 7 is arranged in the middle of the top end of the distance adjusting component 2.
The distance adjusting assembly 2 comprises a distance adjusting bottom frame 21, the distance adjusting bottom frame 21 is fixedly clamped in the middle of the operation platform 1, two groups of symmetrically-distributed sliding grooves 211 are formed in the top end of the distance adjusting bottom frame 21, symmetrically-distributed sliding seats 22 are arranged in the same group of sliding grooves 211 in a sliding clamping mode, mounting seats 26 are fixedly mounted at the top ends of the sliding seats 22, inner threaded pipes 221 are fixedly clamped at the bottoms of the sliding seats 22, double-threaded screws 23 are inserted into the inner threaded pipes 221 in the same group in a threaded mode, the double-threaded screws 23 are rotatably mounted in the corresponding sliding grooves 211, connecting shafts 24 are fixedly mounted at the end portions of the double-threaded screws 23, the connecting shafts 24 are rotatably clamped on the distance adjusting bottom frame 21, belt pulleys 25 are fixedly sleeved at the end portions of the connecting shafts 24, and transmission belts 251 are movably sleeved on the outer sides of the two belt pulleys 25; distance adjusting underframe 21 is close to one side outer wall fixed mounting of connecting axle 24 has first motor 8, the coaxial fixed mounting of drive end of first motor 8 and the tip of one of them connecting axle 24, during the use, control and open first motor 8 and drive one of them connecting axle 24 and rotate, the cooperation uses two belt pulleys 25 and driving belt 251 to drive another connecting axle 24 synchronous rotation, thereby two double-end screw 23 of synchronous drive rotate, the cooperation uses interior screwed pipe 221, synchronous drive is in the same group slide 22 phase-to-phase shift, thereby drive both sides mount pad 26 phase-to-phase shift.
The knob assemblies 3 comprise knob outer frames 31, the knob outer frames 31 are of annular structures, the knob outer frames 31 are correspondingly and fixedly mounted at the top ends of the mounting seats 26 on the same side in the two groups, the knob assemblies 3 on the two sides are driven to move oppositely through the opposite movement of the mounting seats 26 on the two sides, the space between the knob assemblies 3 on the two sides is adjusted, knob top frames 32 are integrally formed at the top ends of the knob outer frames 31, inner ring frames 33 are arranged in the middle of the knob outer frames 31, snap rings 34 are fixedly sleeved on the outer walls of the inner ring frames 33, the snap rings 34 are rotatably clamped in the knob outer frames 31, toothed rings 35 are fixedly sleeved on the outer walls of the snap rings 34, knob shafts 36 are rotatably mounted in the knob top frames 32, second motors 37 are fixedly mounted on the outer walls of the knob top frames 32, and the driving ends of the second motors 37 and the end portions of the knob shafts 36 are coaxially and fixedly mounted; the fixed cover in middle part of knob axle 36 is equipped with first gear 351, and first gear 351 and the meshing of ring gear 35 outside are connected, during the use, open second motor 37, drive knob axle 36 and first gear 351 and rotate, and drive ring gear 35, snap ring 34 rotate to drive interior ring frame 33 and rotate.
The flexible subassembly 4 includes that axle 41 and second are assisted to first supplementary axle 41 and second, the first tip of assisting axle 41 fixed mounting at one of them knob axle 36, axle 42 fixed mounting is assisted to the second at the tip of another knob axle 36, first supplementary axle 41 is close to one side integrated into one piece of second supplementary axle 42 and has flexible post 43, the second is assisted axle 42 and is close to one side of first supplementary axle 41 and offered the flexible groove 421 that corresponds with flexible post 43, and flexible post 43 slip joint is in the flexible groove 421 that corresponds, through setting up flexible post 43, and flexible post 43 slip joint is in the flexible groove 421 that corresponds, carry out the telescopic connection of knob axle 36 between the knob subassembly 3 of both sides, thereby rotate through driving one of them knob axle 36, can drive another knob axle 36 and carry out synchronous rotation.
The positioning assembly 5 comprises a positioning outer frame 51, the positioning outer frame 51 is fixedly clamped on the inner side of the inner ring frame 33, the inner ring frame 33 rotates to drive the positioning assembly 5 to rotate, two guide posts 52 which are symmetrically distributed are fixedly clamped on the inner side of the positioning outer frame 51, positioning frames 53 which are symmetrically distributed up and down are movably sleeved on the outer sides of the guide posts 52 which are opposite to the ends of the two positioning frames 53, springs 521 are arranged on the outer sides of the guide posts 52 which are opposite to the ends of the two positioning frames 53, the springs 521 and the outer walls of the corresponding positioning frames 53 are fixedly mounted, the springs 521 and the inner side of the positioning outer frame 51 are fixedly mounted, two positioning shafts 541 which are symmetrically distributed up and down are rotatably mounted on the outer wall of the positioning outer frame 51, the ends of the positioning shafts 541 extend into the positioning outer frame 51 and are fixedly mounted with cams 54, wheel grooves 531 which correspond to the cams 54 are formed on the opposite sides of the positioning frames 53, the cams 54 are movably clamped in the corresponding wheel grooves 531, and second gears 55 are fixedly mounted at the ends of the positioning shafts 541 far away from the cams 54, a third auxiliary shaft 56 is rotatably arranged in the middle of the outer wall of the positioning outer frame 51; the end of the third auxiliary shaft 56 is fixedly provided with a driven worm wheel 57, the top of the driven worm wheel 57 is engaged with a driving worm 571, the driving worm 571 is rotatably arranged on the outer wall of the positioning outer frame 51, the outer side of the positioning outer frame 51 is fixedly provided with a third motor 572, the third motor 572 and the driving worm 571 are coaxially and fixedly arranged, and the driving worm 571 is driven to rotate by controlling and starting the third motor 572, so that the driven worm wheel 57 and the third auxiliary shaft 56 are driven to rotate.
The outside fixed mounting of third auxiliary shaft 56 has third gear 551, the meshing of third gear 551 is connected between two second gears 55, third auxiliary shaft 56 rotates drive third gear 551 and drives two synchronous rotations of second gear 55, and then drive two location axles 541, cam 54 rotates, cam 54 activity joint is in corresponding race 531, drive two location frames 53 and remove in opposite directions, the opposite side of two location frames 53 all rotates and installs positioning roller 58, in use, place the metalwork both ends after the welding respectively between two positioning rollers 58 in both sides locating component 5, through the relative movement of two location frames 53, drive two positioning rollers 58 and remove in opposite directions and carry out roll formula location to metalwork both ends, improve the stability at metalwork both ends, with the detection effect who promotes follow-up metalwork.
The material conveying component 6 comprises two groups of material conveying supports 61 which are symmetrically distributed and two stabilizing supports 62 which are symmetrically distributed, the material conveying supports 61 are fixedly arranged at the top end of the operation platform 1, the top parts of the material conveying supports 61 in the same group are respectively and rotatably provided with a material conveying roller 63, a fourth motor 65 is fixedly arranged at the upper end of one material conveying support 61, the driving end of the fourth motor 65 and the end part corresponding to the material conveying roller 63 are coaxially and fixedly arranged, two material conveying belts 64 are movably sleeved outside the two material conveying rollers 63, when in use, the fourth motor 65 is started to drive the material conveying rollers 63 to rotate and drive the two material conveying belts 64 to transmit, the two stabilizing supports 62 are positioned outside the two material conveying belts 64, a plurality of uniformly distributed material accommodating grooves 621 are formed in the top end of the stabilizing support 62, lifting rods 66 are fixedly arranged at the bottom ends of the stabilizing supports 62, the lifting rods 66 are fixedly arranged at the top end of the operation platform 1, when in use, a plurality of metal pieces to be detected are sequentially arranged in the material accommodating grooves 621 at the tail end, subsequently, open lifter 66 and drive two steady rest 62 and descend, at this moment, the metalwork contacts with defeated material belt 64, and breaks away from gradually and puts the thing groove 621, afterwards, through the transmission of defeated material belt 64, transports the metalwork to next and puts thing groove 621 position department to this, progressively with a plurality of metalworks automatic transportation that wait to detect between two locating component 5, thereby be convenient for detect a plurality of metalworks.
Go up and press subassembly 7 including lift cylinder 71, lift cylinder 71 fixed mounting is in the top middle part of roll adjustment underframe 21, and lift cylinder 71's drive end fixed mounting has a cover seat 72, and the top fixed mounting of cover seat 72 has a pressure seat 73, presses seat 73 to be located between two defeated material belts 64, and during the use, open lift cylinder 71 drive cover seat 72 and press seat 73 to shift up, and the metalwork contact after the location, progressively upward press the metalwork and carry out automatic bending detection to the metalwork.
The working principle is as follows: during the use, arrange a plurality of metalworks that wait to detect in arranging terminal in proper order and put the thing groove 621 in, afterwards, open lifter 66 and drive two steady framves 62 and descend, this moment, metalwork and defeated material belt 64 contact, and progressively break away from and put the thing groove 621, afterwards, through the transmission of defeated material belt 64, transport the metalwork to next and put thing groove 621 position department to this, progressively with a plurality of metalworks automatic transportation that wait to detect to between two locating component 5.
When the metal piece is transported between the two positioning assemblies 5, the material conveying belt 64 is stopped, the first motor 8 is controlled and started to drive one of the connecting shafts 24 to rotate, the two belt pulleys 25 and the transmission belt 251 are used in a matched mode to drive the other connecting shaft 24 to synchronously rotate, so that the two double-head screws 23 are synchronously driven to rotate, the inner screw pipe 221 is used in a matched mode to synchronously drive the sliding seats 22 in the same group to move towards each other, the mounting seats 26 on the two sides are driven to move towards each other, the two-side knob assemblies 3 and the positioning assemblies 5 are driven to move towards each other, meanwhile, the telescopic columns 43 slide in the corresponding telescopic grooves 421 until the two end portions of the metal piece are respectively arranged between the two positioning rollers 58 in the two-side positioning assemblies 5.
Then, the third motor 572 is controlled and turned on to drive the driving worm 571 to rotate, so as to drive the driven worm wheel 57 and the third auxiliary shaft 56 to rotate, drive the third gear 551 to drive the two second gears 55 to rotate synchronously, further drive the two positioning shafts 541 and the cams 54 to rotate, wherein the cams 54 are movably clamped in the corresponding wheel grooves 531, drive the two positioning frames 53 to move oppositely, and drive the two positioning rollers 58 to move oppositely to perform rolling type positioning on the two end portions of the metal part.
And then, starting the lifting cylinder 71 to drive the sleeve seat 72 and the pressing seat 73 to move upwards to contact with the positioned metal piece, and gradually pressing the metal piece upwards to automatically detect the bending of the metal piece.
Examine time measuring, second motor 37 is opened to the accessible, drive knob axle 36 and first gear 351 rotation, cooperation subassembly 4 that stretches out and draws back, it carries out synchronous rotation to drive another knob axle 36 and first gear 351, the drive corresponds ring gear 35, snap ring 34 rotates, it rotates to drive two interior ring frames 33, it rotates to drive locating component 5, thereby can drive the metalwork of location and rotate, with the angle of turning over that changes the metalwork, and then be convenient for carry out the crooked detection of different angles to the metalwork, the detection effect of metalwork has effectively been promoted.
The embodiments of the present invention are described in detail by the embodiments, but the descriptions are only exemplary embodiments of the present invention and should not be construed as limiting the scope of the embodiments of the present invention. The scope of protection of the embodiments of the invention is defined by the claims. In the present invention, the technical solutions described in the embodiments of the present invention or those skilled in the art, based on the teachings of the embodiments of the present invention, design similar technical solutions to achieve the above technical effects within the spirit and the protection scope of the embodiments of the present invention, or equivalent changes and modifications made to the application scope, etc., should still fall within the protection scope covered by the patent of the embodiments of the present invention.
Claims (10)
1. The utility model provides a mechanical properties check out test set of suspension type maglev vehicle welding metalwork, includes operation panel (1), its characterized in that, the middle part of operation panel (1) is equipped with roll adjustment subassembly (2), the top fixed mounting of roll adjustment subassembly (2) has two knob subassemblies (3) of symmetric distribution, two be equipped with flexible subassembly (4) between knob subassembly (3), all be equipped with locating component (5) in knob subassembly (3), the top fixed mounting of operation panel (1) has defeated material subassembly (6), the top middle part of roll adjustment subassembly (2) is equipped with upper pressure subassembly (7).
2. The mechanical property detection device for the welding metal piece of the suspended magnetic suspension vehicle according to claim 1, wherein the distance adjusting assembly (2) comprises a distance adjusting bottom frame (21), the distance adjusting bottom frame (21) is fixedly clamped in the middle of the operation platform (1), two sets of sliding grooves (211) are formed in the top end of the distance adjusting bottom frame (21) and symmetrically distributed, sliding seats (22) are arranged in the sliding grooves (211) in the same set in a sliding manner, mounting seats (26) are fixedly mounted at the top ends of the sliding seats (22), inner screw tubes (221) are fixedly clamped at the bottom of the sliding seats (22), double-threaded screws (23) are inserted into the inner screw tubes (221) in the same set in a threaded manner, the double-threaded screws (23) are rotatably mounted in the corresponding sliding grooves (211), and connecting shafts (24) are fixedly mounted at the end parts of the double-threaded screws (23), the connecting shaft (24) is rotatably clamped on the distance-adjusting bottom frame (21), belt pulleys (25) are fixedly sleeved at the end parts of the connecting shaft (24), and a transmission belt (251) is movably sleeved at the outer sides of the belt pulleys (25).
3. The mechanical property detection device for the welding metal piece of the suspended magnetic suspension vehicle as claimed in claim 2, wherein the first motor (8) is fixedly installed on the outer wall of one side of the distance adjusting bottom frame (21) close to the connecting shaft (24), and the driving end of the first motor (8) and the end of one of the connecting shafts (24) are coaxially and fixedly installed.
4. The mechanical property detection device for the welding metal piece of the suspended magnetic suspension vehicle as claimed in claim 2, wherein the knob assembly (3) comprises a knob outer frame (31), the knob outer frame (31) is of an annular structure, the knob outer frame (31) is correspondingly and fixedly mounted at the top ends of two sets of mounting seats (26) on the same side, a knob top frame (32) is integrally formed at the top end of the knob outer frame (31), an inner ring frame (33) is arranged in the middle of the knob outer frame (31), a snap ring (34) is fixedly sleeved on the outer wall of the inner ring frame (33), the snap ring (34) is rotatably clamped in the knob outer frame (31), a toothed ring (35) is fixedly sleeved on the outer wall of the snap ring (34), a knob shaft (36) is rotatably mounted in the knob top frame (32), a first gear (351) is fixedly sleeved on the middle of the knob shaft (36), the first gear (351) is meshed and connected with the outer side of the gear ring (35).
5. The mechanical property detection device for the welding metal piece of the suspended magnetic suspension vehicle is characterized in that a second motor (37) is fixedly installed on the outer wall of the knob top frame (32), and a driving end of the second motor (37) and an end of the knob shaft (36) are coaxially and fixedly installed.
6. The mechanical property detection device for the welding metal piece of the suspended magnetic suspension vehicle is characterized in that the telescopic assembly (4) comprises a first auxiliary shaft (41) and a second auxiliary shaft (42), the first auxiliary shaft (41) is fixedly installed at the end of one of the torsion shafts (36), the second auxiliary shaft (42) is fixedly installed at the end of the other torsion shaft (36), one side, close to the second auxiliary shaft (42), of the first auxiliary shaft (41) is integrally formed with a telescopic column (43), one side, close to the first auxiliary shaft (41), of the second auxiliary shaft (42) is provided with a telescopic groove (421) corresponding to the telescopic column (43), and the telescopic column (43) is slidably clamped in the corresponding telescopic groove (421).
7. The mechanical property detection device of the suspension type magnetic suspension vehicle welding metal piece according to claim 4, characterized in that the positioning assembly (5) comprises a positioning outer frame (51), the positioning outer frame (51) is fixedly clamped at the inner side of the inner ring frame (33), the inner side fixing clamp of the positioning outer frame (51) is provided with two guide pillars (52) which are symmetrically distributed, the outer sides of the guide pillars (52) are movably sleeved with positioning frames (53) which are symmetrically distributed up and down, the outer sides of the guide pillars (52) at the opposite ends of the two positioning frames (53) are respectively provided with a spring (521), the outer walls of the springs (521) and the corresponding positioning frames (53) are fixedly installed, the inner sides of the springs (521) and the positioning outer frame (51) are fixedly installed, the outer walls of the positioning outer frame (51) are rotatably installed with two positioning shafts (541) which are symmetrically distributed up and down, the end parts of the positioning shafts (541) extend into the positioning outer frame (51) and are fixedly installed with cams (54), the utility model discloses a positioning device, including locating frame (53), cam (54), locating shaft (541), first gear (551), second gear (55), third auxiliary shaft (56), third gear (551), locating roller (58) and locating shaft (53), the wheel groove (531) that correspond with cam (54) are opened to the back of the body side that inclines of locating frame (53), and cam (54) activity joint is in wheel groove (531) that correspond, the equal fixed mounting of one end that cam (54) were kept away from in locating shaft (541) has second gear (55), the outer wall middle part of locating frame (51) is rotated and is installed third auxiliary shaft (56), the outside fixed mounting of third auxiliary shaft (56) has third gear (551), third gear (551) meshing is connected between two second gear (55), two locating frame (53)'s opposite side is all rotated and is installed locating roller (58).
8. The mechanical property detection device for the welding metal part of the suspended magnetic suspension vehicle as claimed in claim 7, wherein a driven worm wheel (57) is fixedly mounted at the end of the third auxiliary shaft (56), a driving worm (571) is engaged and connected with the top of the driven worm wheel (57), the driving worm (571) is rotatably mounted on the outer wall of the positioning outer frame (51), a third motor (572) is fixedly mounted on the outer side of the positioning outer frame (51), and the third motor (572) and the driving worm (571) are coaxially and fixedly mounted.
9. The mechanical property detection device for the welding metal part of the suspended magnetic suspension vehicle as claimed in claim 2, wherein the material conveying assembly (6) comprises two material conveying brackets (61) symmetrically distributed and two fixing brackets (62) symmetrically distributed, the material conveying brackets (61) are fixedly installed at the top end of the workbench (1), the top of the material conveying brackets (61) in the same group is rotatably installed with material conveying rollers (63), the upper end of one material conveying bracket (61) is fixedly installed with a fourth motor (65), the driving end of the fourth motor (65) and the end of the corresponding material conveying roller (63) are coaxially and fixedly installed, two material conveying belts (64) are movably sleeved at the outer sides of the two material conveying rollers (63), the two fixing brackets (62) are located at the outer sides of the two material conveying belts (64), the top end of the fixing bracket (62) is provided with a plurality of material accommodating grooves (621) uniformly distributed, the bottom end of the stabilizing frame (62) is fixedly provided with a lifting rod (66), and the lifting rod (66) is fixedly arranged at the top end of the operation platform (1).
10. The mechanical property detection device for the welding metal piece of the suspended magnetic suspension vehicle as claimed in claim 9, wherein the pressing component (7) comprises a lifting cylinder (71), the lifting cylinder (71) is fixedly installed in the middle of the top end of the distance-adjusting bottom frame (21), a sleeve seat (72) is fixedly installed at the driving end of the lifting cylinder (71), a pressing seat (73) is fixedly installed at the top end of the sleeve seat (72), and the pressing seat (73) is located between the two material conveying belts (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210448635.2A CN114739828A (en) | 2022-04-27 | 2022-04-27 | Mechanical property detection equipment for welding metal parts of suspension type magnetic levitation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210448635.2A CN114739828A (en) | 2022-04-27 | 2022-04-27 | Mechanical property detection equipment for welding metal parts of suspension type magnetic levitation vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN114739828A true CN114739828A (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210448635.2A Pending CN114739828A (en) | 2022-04-27 | 2022-04-27 | Mechanical property detection equipment for welding metal parts of suspension type magnetic levitation vehicle |
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| CN (1) | CN114739828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116945473A (en) * | 2023-08-04 | 2023-10-27 | 河源市皓吉达通讯器材有限公司 | Preparation method and device of multilayer metal insert molding product |
-
2022
- 2022-04-27 CN CN202210448635.2A patent/CN114739828A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116945473A (en) * | 2023-08-04 | 2023-10-27 | 河源市皓吉达通讯器材有限公司 | Preparation method and device of multilayer metal insert molding product |
| CN116945473B (en) * | 2023-08-04 | 2024-02-23 | 河源市皓吉达通讯器材有限公司 | Multilayer metal insert molding product preparation device |
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