CN113405930A - Auxiliary device of flywheel quality testing hardness tester and using method thereof - Google Patents
Auxiliary device of flywheel quality testing hardness tester and using method thereof Download PDFInfo
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- 238000012372 quality testing Methods 0.000 title claims description 7
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- 239000000523 sample Substances 0.000 claims description 21
- 230000010354 integration Effects 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000007542 hardness measurement Methods 0.000 description 6
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- 238000013461 design Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
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- G—PHYSICS
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- 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
- G01N3/40—Investigating hardness or rebound hardness
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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
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
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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
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Abstract
The invention provides an auxiliary device of a flywheel quality detection hardness tester and a use method thereof, and relates to the technical field of auxiliary devices of hardness testers, the auxiliary device of the flywheel quality detection hardness tester comprises a device workbench, wherein the upper end of the device workbench is integrally connected with two detector sliding rails which are arranged in concentric circles, an electric connecting ring is integrated and is concentrically arranged on the upper end surface of the device workbench together with the detector sliding rails, a flywheel lifting platform is arranged in the center of the device workbench in a sliding manner, and the lower end of the device workbench is connected with a flywheel lifting assembly; the flywheel to be sampled and detected is fixed between the flywheel fixing bottom plate and the flywheel fixing bolt through the flywheel fixing gasket; secondly, the output end of the driving motor rotates to drive the driving turntable, the driving turntable rotates to be meshed with the transmission belt, and the four lifting screw rods at the upper end are driven to be meshed with the middle bearing blocks to drive the lifting upright posts to lift, so that the effect of adjusting the height position of the flywheel is realized.
Description
Technical Field
The invention relates to the technical field of auxiliary devices of hardness testers, in particular to an auxiliary device of a flywheel quality testing hardness tester and a using method thereof.
Background
At present, in the production of a flywheel in a wet clutch, the hardness of the flywheel needs to be detected finally so as to avoid the problem of engine braking caused by unqualified hardness in the use process, however, the hardness of each position of the flywheel needs to be detected continuously in the detection process because the flywheel is in a disc shape, which is not very convenient, so the invention provides the auxiliary device of the flywheel quality detection hardness tester and the use method thereof.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an auxiliary device of a flywheel quality inspection hardness tester and a using method thereof, and solves the problem that the hardness of each position of a flywheel needs to be continuously tested in the flywheel testing process at present, which is inconvenient.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a flywheel quality testing hardness tester auxiliary device comprises a device workbench, wherein two detector sliding tracks which are installed in a concentric circle are integrally connected to the upper end of the device workbench, two detector supporting columns are slidably installed on the two detector sliding tracks through detector sliding base assemblies, a detector fixing table is arranged at the upper end of each detector supporting column, a hardness testing probe is fixedly installed on the surface below the front end of each detector fixing table, the upper end of each hardness testing probe is connected with a hardness testing index table in a matched mode, a pressure sensing probe is arranged at the upper end of each detector sliding base assembly, a pressure sensor is electrically connected to the lower end of each pressure sensing probe, a communicating bonding wire is electrically connected to the lower end of each pressure sensor, an electric connecting ring is in sliding contact with the lower end of the communicating bonding wire and is integrally and concentrically installed on the surface of the upper end of the device workbench together with the detector sliding tracks, the center of the device workbench is provided with a flywheel lifting platform in a sliding manner, and the lower end of the device workbench is connected with a flywheel lifting assembly.
As preferred, device workstation lower extreme surface four corners integration is connected with the support column, the integration welding has the driving motor mounting panel between the support column lower extreme, there is driving motor in the driving motor mounting panel upper end through bolt fixed mounting, just the driving motor rear end is through driving motor break-make wire electric connection circle, driving motor's output fixedly connected with drive carousel, the meshing of rotating on the drive carousel is connected with driving belt, just the driving belt upper end extends to in the flywheel lifting unit.
Preferably, the flywheel lifting assembly comprises: lifting unit bottom plate, F type support frame, driven turntable, limiting plate, right angle tooth, No. two right angle teeth, a gear, No. two gears, lift lead screw, lift stand and bearing block, lifting unit bottom plate upper end one side welded fastening has the limiting plate, rotate through bearing and pivot on the limiting plate and install driven turntable and a right angle tooth.
As preferred, driven turntable rotates the meshing with driving belt and is connected, No. one right angle tooth lower extreme meshing is connected with No. two right angle teeth, No. two right angle teeth rotate through the bearing frame and install on elevating assembly bottom plate upper end surface, No. two right angle tooth upper end surface centre of a circle are through a gear of stand fixedly connected with, elevating assembly bottom plate upper end just is located No. two right angle tooth four corners and is four F type support frames that No. two right angle tooth centre of a circle equidistance distribute, every all install the lift lead screw through the pivot rotation on the F type support frame.
Preferably, every the equal fixedly connected with gear No. two of lift lead screw lower extreme, and every the gear No. two all is connected with a gear engagement, every be provided with the lift stand between the lift lead screw, lift stand side equidistance is provided with a plurality of bearing block, and every clearance engagement between lift lead screw and the bearing block, lift stand upper end and flywheel elevating platform lower extreme fixed connection.
Preferably, the detector slide base assembly includes: detector sliding base subassembly roof, detector sliding base subassembly inner panel, detector sliding base subassembly planking, pulley groove, inner panel pulley, planking pulley, roof pulley, dismantlement shifting block, slide opening, dismantlement draw runner and inner panel pulley pivot baffle, detector sliding base subassembly roof upper end and detector pillar fixed connection, detector sliding base subassembly roof below surface both ends are integrated respectively and are connected with detector sliding base subassembly inner panel and detector sliding base subassembly planking.
Preferably, a plurality of pulley grooves are formed in the top plate of the detector sliding base assembly, the inner plate of the detector sliding base assembly and the outer plate of the detector sliding base assembly, two pulley grooves are formed in the inner plate of the detector sliding base assembly, inner plate pulleys are installed in the pulley grooves in a rotating mode through rotating shafts, two pulley grooves are formed in the outer plate of the detector sliding base assembly, outer plate pulleys are installed in the pulley grooves in a rotating mode through rotating shafts, four pulley grooves are formed in the top plate of the detector sliding base assembly, and the diameters of the inner plate pulleys, the outer plate pulleys and the top plate pulleys are gradually decreased.
As preferred, wherein two on the detector sliding base subassembly inner panel the pulley groove inboard surface upper end has been seted up respectively and has been dismantled the spout, it is provided with the dismantlement shifting block to dismantle to slide in the spout, it is connected with spacing frame to dismantle the integration of spout inboard surface, dismantle one side that spout inboard surface is close to spacing frame and seted up the slip hole, dismantle shifting block rear end integration and be connected with and dismantle the draw runner, the other end integration of dismantling the draw runner is connected with inner panel pulley pivot baffle, and should dismantle spout lower extreme surface and seted up inner panel pulley pivot mounting hole.
Preferably, the upper end of the flywheel lifting platform is integrally connected with a flywheel fixing bottom plate, the upper end of the flywheel fixing bottom plate is connected with a flywheel fixing bolt through a threaded hole formed in the middle of the flywheel fixing bottom plate in a meshed mode, and a flywheel fixing gasket used for protecting the flywheel is sleeved on the flywheel fixing bolt.
Meanwhile, the invention also discloses a use method of the auxiliary device of the flywheel quality testing hardness tester, which comprises the following operation steps:
s1: firstly, a flywheel needing sampling detection is fixed between a flywheel fixing bottom plate and a flywheel fixing gasket through a flywheel fixing bolt, the head end of a pressure sensing probe detects that the flywheel is not contacted, a pressure sensor at the lower end sends an electric signal constantly, a connecting lap wire at the lower end is connected with an electric connecting ring, and a driving motor on-off lead wire at the lower end is communicated with a driving motor for starting;
s2: secondly, the output end of a driving motor rotates to drive a driving turntable, the driving turntable is rotationally meshed with a transmission belt, the power on the driving turntable is transmitted to a driven turntable in the flywheel lifting assembly, and a first right-angle tooth at the other end of the driving turntable is meshed with a second right-angle tooth, so that a first gear at the upper end of the middle of the driving turntable rotates in a linkage manner, four second gears at the outer ring are meshed with each other to rotate, four lifting screw rods at the upper end are driven to be meshed with a plurality of bearing blocks in the middle of the driving turntable to drive a lifting upright post to lift, and the effect of adjusting the height position of the flywheel is achieved;
s3: the disassembly shifting block is arranged at the upper end of a pulley groove on the inner side of an inner plate of the detector sliding base assembly in the detector sliding base assembly, a disassembly sliding strip connected with the rear end of the disassembly shifting block slides in the sliding hole, the disassembly shifting block is shifted to enable an inner plate pulley rotating shaft baffle on the other side of the rear end of the disassembly shifting block to slide towards one side, a rotating shaft on the inner plate pulley can be taken out from an inner plate pulley rotating shaft mounting hole, after the inner plate pulley is disassembled, the detector sliding base assembly lacks the limit of one side, and the effect of disassembling the structure of the upper end of the detector sliding base assembly together for maintenance can be achieved.
(III) advantageous effects
The invention provides an auxiliary device of a flywheel quality inspection hardness tester. The method has the following beneficial effects:
firstly, a flywheel needing sampling detection is fixed between a flywheel fixing bottom plate and a flywheel fixing gasket through a flywheel fixing bolt, the head end of a pressure sensing probe detects that the flywheel is not contacted, a pressure sensor at the lower end sends an electric signal constantly, a connecting lap wire at the lower end is connected with an electric connecting ring, and a driving motor on-off lead wire at the lower end is communicated with a driving motor for starting; secondly, the output end of a driving motor rotates to drive a driving turntable, the driving turntable is rotationally meshed with a transmission belt, the power on the driving turntable is transmitted to a driven turntable in the flywheel lifting assembly, and a first right-angle tooth at the other end of the driving turntable is meshed with a second right-angle tooth, so that a first gear at the upper end of the middle of the driving turntable rotates in a linkage manner, four second gears at the outer ring are meshed with each other to rotate, four lifting screw rods at the upper end are driven to be meshed with a plurality of bearing blocks in the middle of the driving turntable to drive a lifting upright post to lift, and the effect of adjusting the height position of the flywheel is achieved;
the disassembly shifting block is arranged at the upper end of a pulley groove on the inner side of an inner plate of the detector sliding base assembly in the detector sliding base assembly, a disassembly sliding strip connected with the rear end of the disassembly shifting block slides in the sliding hole, the disassembly shifting block is shifted to enable an inner plate pulley rotating shaft baffle on the other side of the rear end of the disassembly shifting block to slide towards one side, a rotating shaft on the inner plate pulley can be taken out from an inner plate pulley rotating shaft mounting hole, after the inner plate pulley is disassembled, the detector sliding base assembly lacks the limit of one side, and the effect of disassembling the structure of the upper end of the detector sliding base assembly together for maintenance can be achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall side view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;
FIG. 4 is a schematic view of the sliding base assembly of the present invention;
FIG. 5 is a schematic view of a detachable shifting block according to the present invention;
FIG. 6 is a schematic view of the flywheel lifting assembly of the present invention;
FIG. 7 is a schematic top view of FIG. 6 according to the present invention.
Wherein, 1, a device workbench; 2. a detector sliding track; 3. a flywheel lifting platform; 4. a flywheel fixing bottom plate; 5. a flywheel fixing spacer; 6. a flywheel fixing bolt; 7. an electrical connection ring; 8. a detector slide mount assembly; 9. a pressure sensing probe; 10. a detector strut; 11. a detector fixing table; 12. a hardness detection probe; 13. a hardness detection index meter; 14. a support pillar; 15. a drive motor mounting plate; 16. a drive motor; 17. driving the turntable; 18. a drive belt; 19. a flywheel lifting assembly; 20. the driving motor is used for switching on and switching off the lead; 21. a detector slide base assembly top plate; 22. a detector sliding base assembly inner plate; 23. a detector sliding base assembly outer plate; 24. a pulley groove; 25. an inner plate pulley; 26. an outer plate pulley; 27. a top plate pulley; 28. disassembling the shifting block; 29. a lifting assembly base plate; 30. an F-shaped support frame; 31. a driven turntable; 32. a limiting plate; 33. a first right-angle tooth; 34. a second right-angle tooth; 35. a first gear; 36. a second gear; 37. a lifting screw rod; 38. lifting the upright post; 39. a bearing block; 40. connecting the lapping wires; 41. a pressure sensor; 42. an inner plate pulley rotating shaft mounting hole; 43. disassembling the sliding chute; 44. a limiting frame; 45. a slide hole; 46. disassembling the slide bar; 47. inner plate pulley pivot baffle.
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, 2, 3, 4, 5, 6, and 7, an embodiment of the present invention provides an auxiliary device for a flywheel hardness tester, which includes a device workbench 1, two tester sliding rails 2 installed concentrically and integrally connected to the upper end of the device workbench 1, a tester support 10 slidably installed on the two tester sliding rails 2 through a tester sliding base assembly 8, a tester fixing table 11 installed on the upper end of the tester support 10, a hardness testing probe 12 fixedly installed on the lower surface of the front end of the tester fixing table 11, a hardness testing index meter 13 connected to the upper end of the hardness testing probe 12 in a matching manner, a pressure sensing probe 9 installed on the upper end of the tester sliding base assembly 8, a pressure sensor 41 electrically connected to the lower end of the pressure sensing probe 9, and a connecting strap 40 electrically connected to the lower end of the pressure sensor 41, the lower extreme sliding contact of intercommunication take line 40 has electric connection circle 7, electric connection circle 7 integration and install on device workstation 1 upper end surface with detector slip track 2 with one heart, device workstation 1 center slides and is provided with flywheel elevating platform 3, the lower extreme is connected with flywheel lifting unit 19.
According to the technical scheme, firstly, a flywheel needing sampling detection is fixed between the flywheel and a flywheel fixing bottom plate 4 through a flywheel fixing bolt 6 and a flywheel fixing gasket 5, the head end of a pressure sensing probe 9 detects that the flywheel is not contacted, a pressure sensor 41 at the lower end sends an electric signal constantly, a communicating bonding wire 40 at the lower end is connected with an electric connecting ring 7, and a driving motor on-off lead 20 at the lower end is communicated with a driving motor 16 for starting; secondly, the output end of the driving motor 16 rotates to drive the driving turntable 17, the driving belt 18 is meshed in a rotating mode, power on the driving turntable is transmitted to the driven turntable 31 in the flywheel lifting assembly 19, the first right-angle teeth 33 at the other end of the driving turntable are meshed with the second right-angle teeth 34 in a rotating mode, so that the first gear 35 at the upper end of the middle of the driving turntable rotates in a linkage mode, the second gear 36 at the outer ring is meshed with the fourth gear 36 at the outer ring in a rotating mode, the four lifting screw rods 37 at the upper end are driven to be meshed with the bearing blocks 39 in the middle of the driving turntable to drive the lifting upright posts 38 to ascend and descend, and the effect of adjusting the height position of the flywheel is achieved; the upper end of a pulley groove 24 on the inner side of an inner plate 22 of the detector sliding base assembly is provided with a dismounting shifting block 28 in the detector sliding base assembly 8, a dismounting sliding strip 46 connected with the rear end of the dismounting shifting block 28 slides in a sliding hole 45, an inner plate pulley rotating shaft baffle 47 on the other side of the rear end of the dismounting shifting block 28 slides to one side by shifting the dismounting shifting block 28, a rotating shaft on the inner plate pulley 25 can be taken out from an inner plate pulley rotating shaft mounting hole 42, and after the inner plate pulley 25 is dismounted, the detector sliding base assembly 8 lacks the limitation of one side, so that the effect of dismounting and maintaining the structure of the upper end of the detector sliding base assembly together can be achieved.
This embodiment is through 1 lower extreme surface four corners integration of device workstation is connected with support column 14, integration welding has driving motor mounting panel 15 between the support column 14 lower extreme, there is driving motor 16 driving motor mounting panel 15 upper end through bolt fixed mounting, just 20 electric connection circle 7 of driving motor break-make wire is passed through to driving motor 16 rear end, driving motor 16's output fixedly connected with drive turntable 17, the meshing of rotating on the drive turntable 17 is connected with driving belt 18, just in driving belt 18 upper end extends to flywheel lifting unit 19, through foretell electric connection circle 7 constantly with 40 electric contact of intercommunication bonding wire, when hardness test probe 12 needs the shift position to go to detect other positions of flywheel, just can control the lift of flywheel elevating platform 3 constantly.
The embodiment adds the flywheel lifting assembly 19 by design, including: the lifting assembly comprises a lifting assembly bottom plate 29, an F-shaped supporting frame 30, a driven turntable 31, a limiting plate 32, a first right-angle tooth 33, a second right-angle tooth 34, a first gear 35, a second gear 36, a lifting screw rod 37, a lifting upright post 38 and a bearing block 39, wherein a limiting plate 32 is fixedly welded on one side of the upper end of the lifting assembly bottom plate 29, and the driven turntable 31 and the first right-angle tooth 33 are rotatably installed on the limiting plate 32 through bearings and rotating shafts; the driven turntable 31 is in rotating meshed connection with the transmission belt 18, the lower end of the first right-angle tooth 33 is in meshed connection with a second right-angle tooth 34, the second right-angle tooth 34 is rotatably installed on the upper end surface of the lifting assembly bottom plate 29 through a bearing seat, the circle center of the upper end surface of the second right-angle tooth 34 is fixedly connected with a first gear 35 through an upright column, four F-shaped support frames 30 which are located at the upper end of the lifting assembly bottom plate 29 and are located at four corners of the second right-angle tooth 34 and are distributed at equal intervals are arranged at the circle center of the second right-angle tooth 34, and a lifting lead screw 37 is rotatably installed on each F-shaped support frame 30 through a rotating shaft; every the equal fixedly connected with gear 36 No. two of lift lead screw 37 lower extreme, and every No. two gear 36 all is connected with a gear 35 meshing, every be provided with lift stand 38 between the lift lead screw 37, lift stand 38 side equidistance is provided with a plurality of bearing block 39, and every clearance engagement between lift lead screw 37 and the bearing block 39, lift stand 38 upper end and 3 lower extreme fixed connection of flywheel elevating platform.
This embodiment has added through the design detector sliding base subassembly 8 includes: the detector comprises a detector sliding base assembly top plate 21, a detector sliding base assembly inner plate 22, a detector sliding base assembly outer plate 23, a pulley groove 24, an inner plate pulley 25, an outer plate pulley 26, a top plate pulley 27, a disassembly shifting block 28, a sliding hole 45, a disassembly sliding strip 46 and an inner plate pulley rotating shaft baffle 47, wherein the upper end of the detector sliding base assembly top plate 21 is fixedly connected with a detector support 10, and two ends of the surface below the detector sliding base assembly top plate 21 are respectively and integrally connected with the detector sliding base assembly inner plate 22 and the detector sliding base assembly outer plate 23; a plurality of pulley grooves 24 are formed in the detector sliding base assembly top plate 21, the detector sliding base assembly inner plate 22 and the detector sliding base assembly outer plate 23, wherein inner plate pulleys 25 are rotatably mounted in two pulley grooves 24 on the detector sliding base assembly inner plate 22 through rotating shafts, outer plate pulleys 26 are rotatably mounted in two pulley grooves 24 on the detector sliding base assembly outer plate 23 through rotating shafts, top plate pulleys 27 are rotatably mounted in four pulley grooves 24 on the detector sliding base assembly top plate 21 through rotating shafts, and the diameters of the inner plate pulleys 25, the outer plate pulleys 26 and the top plate pulleys 27 are sequentially decreased; wherein two on the detector sliding base subassembly inner panel 22 pulley groove 24 inboard surface upper end has seted up respectively and has dismantled spout 43, it dismantles shifting block 28 to slide to be provided with in the spout 43, it is connected with spacing frame 44 to dismantle the integration of spout 43 inboard surface, dismantle one side that spout 43 inboard surface is close to spacing frame 44 and seted up sliding hole 45, dismantle shifting block 28 rear end integration and be connected with dismantlement draw runner 46, the other end integration of dismantling draw runner 46 is connected with inner panel pulley pivot baffle 47, and should dismantle inner panel pulley pivot mounting hole 42 has been seted up to spout 43 lower extreme surface.
The output end of the driving motor 16 rotates to drive the driving turntable 17, the meshing transmission belt 18 is rotated, the power on the driving turntable is transmitted to the driven turntable 31 in the flywheel lifting assembly 19, the first right-angle teeth 33 at the other end of the driving turntable are meshed with the second right-angle teeth 34, so that the first gear 35 at the upper end of the middle part of the driving turntable rotates in a linkage manner, the second gear 36 at the outer ring is meshed with the four lifting screw rods 37 at the upper end of the driving turntable, the bearing blocks 39 at the middle part of the driving turntable are meshed with the lifting upright posts 38 to lift, and the effect of adjusting the height position of the flywheel is achieved.
This embodiment is through 3 upper ends of flywheel elevating platform integration are connected with flywheel PMKD 4, the screw hole meshing that 4 upper ends of flywheel PMKD seted up through its centre was seted up is connected with flywheel fixing bolt 6, just the cover is equipped with flywheel fixing gasket 5 that is used for protecting the flywheel on the flywheel fixing bolt 6, can protect the flywheel when fixed through foretell flywheel fixing gasket 5, fish tail when not by flywheel fixing bolt 6 rotation locking.
Meanwhile, the invention also discloses a use method of the auxiliary device of the flywheel quality testing hardness tester, which comprises the following operation steps:
s1: firstly, a flywheel needing sampling detection is fixed between a flywheel fixing bottom plate 4 and a flywheel fixing gasket 5 through a flywheel fixing bolt 6, the head end of a pressure sensing probe 9 detects that the flywheel is not contacted, a pressure sensor 41 at the lower end sends an electric signal constantly, a communicating earth wire 40 at the lower end is connected with an electric connecting ring 7, and a driving motor on-off lead 20 at the lower end is communicated with a driving motor 16 for starting;
s2: secondly, the output end of the driving motor 16 rotates to drive the driving turntable 17, the driving belt 18 is meshed in a rotating mode, power on the driving turntable is transmitted to the driven turntable 31 in the flywheel lifting assembly 19, the first right-angle teeth 33 at the other end of the driving turntable are meshed with the second right-angle teeth 34 in a rotating mode, so that the first gear 35 at the upper end of the middle of the driving turntable rotates in a linkage mode, the second gear 36 at the outer ring is meshed with the fourth gear 36 at the outer ring in a rotating mode, the four lifting screw rods 37 at the upper end are driven to be meshed with the bearing blocks 39 in the middle of the driving turntable to drive the lifting upright posts 38 to ascend and descend, and the effect of adjusting the height position of the flywheel is achieved;
s3: the upper end of a pulley groove 24 on the inner side of an inner plate 22 of the detector sliding base assembly is provided with a dismounting shifting block 28 in the detector sliding base assembly 8, a dismounting sliding strip 46 connected with the rear end of the dismounting shifting block 28 slides in a sliding hole 45, an inner plate pulley rotating shaft baffle 47 on the other side of the rear end of the dismounting shifting block 28 slides to one side by shifting the dismounting shifting block 28, a rotating shaft on the inner plate pulley 25 can be taken out from an inner plate pulley rotating shaft mounting hole 42, and after the inner plate pulley 25 is dismounted, the detector sliding base assembly 8 lacks the limitation of one side, so that the effect of dismounting and maintaining the structure of the upper end of the detector sliding base assembly together can be achieved.
The working principle is as follows:
firstly, a flywheel needing sampling detection is fixed between a flywheel fixing bottom plate 4 and a flywheel fixing gasket 5 through a flywheel fixing bolt 6, the head end of a pressure sensing probe 9 detects that the flywheel is not contacted, a pressure sensor 41 at the lower end sends an electric signal constantly, a communicating earth wire 40 at the lower end is connected with an electric connecting ring 7, and a driving motor on-off lead 20 at the lower end is communicated with a driving motor 16 for starting; secondly, the output end of the driving motor 16 rotates to drive the driving turntable 17, the driving belt 18 is meshed in a rotating mode, power on the driving turntable is transmitted to the driven turntable 31 in the flywheel lifting assembly 19, the first right-angle teeth 33 at the other end of the driving turntable are meshed with the second right-angle teeth 34 in a rotating mode, so that the first gear 35 at the upper end of the middle of the driving turntable rotates in a linkage mode, the second gear 36 at the outer ring is meshed with the fourth gear 36 at the outer ring in a rotating mode, the four lifting screw rods 37 at the upper end are driven to be meshed with the bearing blocks 39 in the middle of the driving turntable to drive the lifting upright posts 38 to ascend and descend, and the effect of adjusting the height position of the flywheel is achieved; the upper end of a pulley groove 24 on the inner side of an inner plate 22 of the detector sliding base assembly is provided with a dismounting shifting block 28 in the detector sliding base assembly 8, a dismounting sliding strip 46 connected with the rear end of the dismounting shifting block 28 slides in a sliding hole 45, an inner plate pulley rotating shaft baffle 47 on the other side of the rear end of the dismounting shifting block 28 slides to one side by shifting the dismounting shifting block 28, a rotating shaft on the inner plate pulley 25 can be taken out from an inner plate pulley rotating shaft mounting hole 42, and after the inner plate pulley 25 is dismounted, the detector sliding base assembly 8 lacks the limitation of one side, so that the effect of dismounting and maintaining the structure of the upper end of the detector sliding base assembly together can be achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a flywheel quality testing hardness tester auxiliary device, includes device workstation (1), its characterized in that: the device comprises a device workbench (1), wherein the upper end of the device workbench (1) is integrally connected with two detector sliding tracks (2) which are installed in concentric circles, the two detector sliding tracks (2) are provided with detector pillars (10) in a sliding manner through detector sliding base components (8), the upper ends of the detector pillars (10) are provided with detector fixing tables (11), the lower surfaces of the front ends of the detector fixing tables (11) are fixedly provided with hardness detection probes (12), the upper ends of the hardness detection probes (12) are connected with hardness detection index tables (13) in a matching manner, the upper ends of the detector sliding base components (8) are provided with pressure sensing probes (9), the lower ends of the pressure sensing probes (9) are electrically connected with pressure sensors (41), the lower ends of the pressure sensors (41) are electrically connected with communication bonding wires (40), and the lower ends of the communication bonding wires (40) are in sliding contact with electrical connection rings (7), electric connection circle (7) integration just installs at device workstation (1) upper end surface with detector slip track (2) with one heart, device workstation (1) center slides and is provided with flywheel elevating platform (3), the lower extreme is connected with flywheel lifting unit (19).
2. The flywheel hardness tester auxiliary device according to claim 1, wherein: device workstation (1) lower extreme surface four corners integration is connected with support column (14), integration welding has driving motor mounting panel (15) between support column (14) lower extreme, there is driving motor (16) driving motor mounting panel (15) upper end through bolt fixed mounting, just driving motor (16) rear end passes through driving motor break-make wire (20) electric connection circle (7), the output end fixedly connected with drive carousel (17) of driving motor (16), it is connected with driving belt (18) to rotate the meshing on drive carousel (17), just driving belt (18) upper end extends to in flywheel lifting unit (19).
3. The flywheel hardness tester auxiliary device according to claim 2, wherein: the flywheel lifting assembly (19) comprises: lifting unit bottom plate (29), F type support frame (30), driven turntable (31), limiting plate (32), right angle tooth (33), No. two right angle teeth (34), gear (35), No. two gears (36), lift lead screw (37), lift stand (38) and bearing block (39), lifting unit bottom plate (29) upper end one side welded fastening has limiting plate (32), install driven turntable (31) and a right angle tooth (33) through bearing and pivot rotation on limiting plate (32).
4. The flywheel hardness tester auxiliary device according to claim 3, wherein: driven turntable (31) rotates the meshing with driving belt (18) and is connected, No. one right angle tooth (33) lower extreme meshing is connected with No. two right angle teeth (34), No. two right angle teeth (34) rotate through the bearing frame and install in lifting unit bottom plate (29) upper end surface, No. two right angle teeth (34) upper end surface centre of a circle is through a stand fixedly connected with gear (35), lifting unit bottom plate (29) upper end just is located No. two right angle teeth (34) four corners and is four F type support frames (30) that No. two right angle teeth (34) centre of a circle equidistance distributes, every all install lift lead screw (37) through the pivot rotation on F type support frame (30).
5. The flywheel hardness tester auxiliary device according to claim 4, wherein: every No. two gear (36) of the equal fixedly connected with of lift lead screw (37) lower extreme, and every No. two gear (36) all are connected with a gear (35) meshing, every be provided with between lift lead screw (37) lift stand (38), lift stand (38) side equidistance is provided with a plurality of bearing block (39), and every clearance fit between lift lead screw (37) and bearing block (39), lift stand (38) upper end and flywheel elevating platform (3) lower extreme fixed connection.
6. The flywheel hardness tester auxiliary device according to claim 1, wherein: the detector slide base assembly (8) comprises: detector sliding base subassembly roof (21), detector sliding base subassembly inner panel (22), detector sliding base subassembly planking (23), pulley groove (24), inner panel pulley (25), planking pulley (26), roof pulley (27), dismantlement shifting block (28), slide opening (45), dismantlement draw runner (46) and inner panel pulley pivot baffle (47), detector sliding base subassembly roof (21) upper end and detector pillar (10) fixed connection, detector sliding base subassembly roof (21) below surface both ends are integrated respectively and are connected with detector sliding base subassembly inner panel (22) and detector sliding base subassembly planking (23).
7. The flywheel hardness tester auxiliary device according to claim 6, wherein: all seted up a plurality of pulley grooves (24) on detector sliding base subassembly roof (21), detector sliding base subassembly inner panel (22) and detector sliding base subassembly planking (23), wherein two on detector sliding base subassembly inner panel (22) rotate through the pivot in pulley groove (24) and install inner panel pulley (25), wherein two on detector sliding base subassembly planking (23) rotate through the pivot in pulley groove (24) and install planking pulley (26), wherein four on detector sliding base subassembly roof (21) rotate through the pivot in pulley groove (24) and install roof pulley (27), just the diameter of inner panel pulley (25), planking pulley (26) and roof pulley (27) diminishes in proper order.
8. The flywheel hardness tester auxiliary device according to claim 7, wherein: wherein two on detector sliding base subassembly inner panel (22) pulley groove (24) inboard surface upper end has been seted up respectively and has been dismantled spout (43), it is provided with dismantlement shifting block (28) to dismantle in spout (43), it is connected with spacing frame (44) to dismantle spout (43) inboard surface integration, dismantle one side that spout (43) inboard surface is close to spacing frame (44) and seted up slip hole (45), it is connected with dismantlement draw runner (46) to dismantle shifting block (28) rear end integration, the other end integration of dismantling draw runner (46) is connected with inner panel pulley pivot baffle (47), and should dismantle inner panel pulley pivot mounting hole (42) have been seted up to spout (43) lower extreme surface.
9. The flywheel hardness tester auxiliary device according to claim 1, wherein: the upper end of the flywheel lifting platform (3) is integrally connected with a flywheel fixing base plate (4), the upper end of the flywheel fixing base plate (4) is connected with a flywheel fixing bolt (6) through a threaded hole formed in the middle of the flywheel fixing base plate in a meshed mode, and a flywheel fixing gasket (5) used for protecting a flywheel is sleeved on the flywheel fixing bolt (6).
10. A method for using the flywheel hardness tester auxiliary device according to any one of claims 1 to 9, wherein: the method comprises the following operation steps:
s1: firstly, a flywheel needing sampling detection is fixed between a flywheel fixing bottom plate (4) through a flywheel fixing bolt (6) and a flywheel fixing gasket (5), the head end of a pressure sensing probe (9) detects that the flywheel is not contacted, a pressure sensor (41) at the lower end sends an electric signal constantly, a communicating bonding wire (40) at the lower end is connected with an electric connecting ring (7), and a driving motor on-off lead (20) at the lower end is communicated with a driving motor (16) for starting;
s2: secondly, the output end of a driving motor (16) rotates to drive a driving turntable (17), a transmission belt (18) is meshed in a rotating mode, power on the driving turntable is transmitted to a driven turntable (31) in a flywheel lifting assembly (19), a first right-angle tooth (33) at the other end of the driving turntable is meshed with a second right-angle tooth (34), so that a first gear (35) at the upper end of the middle of the driving turntable rotates in a linkage mode, four second gears (36) at the outer ring are meshed in a rotating mode, four lifting screw rods (37) at the upper end are driven to be meshed with a plurality of bearing blocks (39) in the middle of the driving lifting screw rods (37) to drive a lifting upright post (38) to lift, and the effect of adjusting the height position of the flywheel is achieved;
s3: the upper end of a pulley groove (24) on the inner side of an inner plate (22) of the detector sliding base assembly is provided with a dismounting shifting block (28) in the detector sliding base assembly (8), a dismounting sliding strip (46) connected with the rear end of the dismounting shifting block (28) slides in a sliding hole (45), an inner plate pulley rotating shaft baffle (47) on the other side of the rear end of the dismounting shifting block (28) is shifted to slide to one side, a rotating shaft on the inner plate pulley (25) can be taken out from an inner plate pulley rotating shaft mounting hole (42), and after the inner plate pulley (25) is dismounted, the detector sliding base assembly (8) lacks the limitation of one side, so that the effect of dismounting and maintaining the structure of the upper end of the detector sliding base assembly together can be achieved.
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| CN202110586071.4A CN113405930A (en) | 2021-05-27 | 2021-05-27 | Auxiliary device of flywheel quality testing hardness tester and using method thereof |
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| CN202110586071.4A CN113405930A (en) | 2021-05-27 | 2021-05-27 | Auxiliary device of flywheel quality testing hardness tester and using method thereof |
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