CN211824360U - Bearing surface flatness detection equipment - Google Patents
Bearing surface flatness detection equipment Download PDFInfo
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- CN211824360U CN211824360U CN202020461561.2U CN202020461561U CN211824360U CN 211824360 U CN211824360 U CN 211824360U CN 202020461561 U CN202020461561 U CN 202020461561U CN 211824360 U CN211824360 U CN 211824360U
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Abstract
The utility model relates to the technical field of bearing processing, in particular to bearing surface flatness detection equipment, which comprises a workbench, a support frame, a rotating component, a flatness tester, a sliding component, a clamping mechanism, a fixing device and a support plate, wherein the support frame is arranged at the top of the workbench in a vertical state, the rotating component is arranged right above the support frame, the flatness tester is arranged at the bottom of the rotating component, a pair of sliding components are symmetrically arranged at two sides of the workbench, the clamping mechanism comprises two groups of clamping devices which are symmetrically arranged at two ends of the top of the workbench, the support plate is arranged at the top of the two groups of clamping devices, and the top of the support plate is provided with the fixing device, the bearing surface flatness detection equipment can be carried out on the bearing surface by manually operating a rotating rod and rotating the rotating handle to rotate and adjust the rotating handle, the detection method is simple to operate, convenient and fast, and greatly improves the detection efficiency of the surface flatness of the bearing.
Description
Technical Field
The utility model relates to a bearing processing technology field, concretely relates to bearing surface flatness detection equipment.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, and the bearing can be classified into a rolling bearing and a sliding bearing from the aspect of working property. Rolling bearings are generally composed of an outer ring, an inner ring, a rolling body and a retainer, and are divided into two major types, namely ball bearings and roller bearings according to the shape of the rolling body.
The production and processing of the bearing have high technical requirements, such as a ferrule which is an important part of a rolling bearing, the sizes, structures, manufacturing and using equipment, technological methods and the like of the ferrules of different types of bearings are different due to various varieties of the rolling bearings, and the processing quality of the ferrule has important influence on the precision, the service life and the performance of the bearing due to multiple processing procedures, complex technology and high processing precision requirement of the ferrule.
Because of the bearing belongs to meticulous part, the roughness of bearing can direct influence this bearing can not be used, and during processing production bearing, the surface can not absolutely level, and there is the difference in height between uneven and the absolute level, and sometimes eyes are not easy to see, just at this moment need the staff to go to measure each angle with the slide caliper rule, still can have some little errors like this, and the work efficiency that wastes time and energy is very low moreover, therefore it is necessary to design a bearing surface flatness check out test set.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing surface roughness check out test set.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a bearing surface roughness check out test set, includes the workstation, still includes support frame, rotating assembly, roughness tester, the subassembly that slides, fixture, fixing device and support plate, the support frame is vertical state and sets up in the workstation top, rotating assembly sets up directly over the support frame, the roughness tester sets up in rotating assembly's bottom, the subassembly symmetry that slides sets up in the both sides of workstation, fixture includes two sets of clamping device, and two sets of clamping device symmetries set up in the top both ends of workstation, the support plate sets up in two sets of clamping device's top, and the support plate top is equipped with fixing device.
Preferably, rotating assembly changes hand, threaded rod and trace including adjusting, it changes the hand to adjust to be vertical state and rotates and set up in the support frame top, and adjusts and change hand top middle part and be equipped with the screw hole, the threaded rod passes the screw hole and extends to the support frame bottom, and the threaded rod passes through the screw hole and adjusts and change hand screw-thread fit, the top of trace rotates with the one end of threaded rod to be connected, the bottom symmetry of trace is fixed to be equipped with and draws the post, the roughness tester is fixed to be set up on drawing the post.
Preferably, every group the subassembly that slides includes guide bar and a pair of guide block, a pair of guide block is fixed to be set up in the workstation and corresponds the lateral part both ends, the guide bar is located between a pair of guide block, and the both ends of guide bar and the equal fixed connection of a pair of guide block, the both ends bottom of support frame all is equipped with the guiding hole, the support frame is through two sets of guiding holes and the equal sliding connection of guide bar that corresponds in the two sets of subassemblies that slides.
Preferably, clamping device includes holder, limiting plate, adjusting part and a pair of flexible subassembly, the holder passes through the bolt fastening and sets up on the workstation, the holder both ends are equipped with the rectangular hole that link up, and the top symmetry of holder is equipped with the flexible hole that communicates with the rectangular hole, the limiting plate sets up in the rectangular hole, adjusting part sets up in the middle part of holder, a pair of flexible subassembly symmetry sets up in the both ends of rectangular hole.
Preferably, the adjusting part is including supporting tight dish, a pair of synchronizing wheel, rubber column, pivot and bull stick, support tight dish fixed the setting in the top middle part of limiting plate, a pair of synchronizing wheel symmetry sets up in the both sides of supporting tight dish, and a pair of synchronizing wheel rotates and sets up in the both sides of holder, the rubber column is located and supports tight dish directly over, the pivot is fixed to be inserted and locates in the rubber column, and the both ends and a pair of synchronizing wheel fixed connection of pivot, the fixed rubber flange that is equipped with in middle part of rubber column, the rubber flange is by thin to thick setting, the bull stick is located the outside of holder, and bull stick one end with correspond synchronizing wheel fixed connection.
Preferably, flexible subassembly includes lifter, rubber disc and two pairs of travelers, the both ends of limiting plate all are equipped with a spacing groove, the lifter bottom that is L shape passes the spacing groove and is located the rectangular hole, and the top of lifter passes and corresponds the telescopic hole and extend to the holder top, the rubber disc is fixed to be set up in the top of lifter, two pairs of travelers symmetry sets up in lifter bottom both sides, the both sides in spacing groove alternate respectively to two pairs of travelers middle part, the both ends inner wall of rectangular hole all is equipped with a pair of gliding bar groove of confession travelers, the both ends of two pairs of travelers all are located and correspond the bar inslot, the support plate sets up in the top of two holders.
Preferably, fixing device is the horizontal direction and sets up under the roughness tester, fixing device includes fixed disc, carries on the dish, three group's support columns, rotatory ring, dwang and three sliding component of group, fixed disc is fixed to be set up in the top middle part of support plate, it is fixed to set up on fixed disc to carry on the dish, three group's support columns are annular overlap joint and set up on carrying the dish, the rotatory ring is fixed to be set up on three group's support columns, and is the annular on rotatory ring and be equipped with three joint hole, the dwang is that the horizontality is fixed to be set up in corresponding support column lateral part, three sliding component of group and three joint hole are the one-to-one.
Preferably, the slip subassembly is including holding swivel mount and rubber clamp splice, it sets up in fixed disc top outer fringe to hold the swivel mount fixed, and holds swivel mount inner wall bottom and be equipped with the sliding tray, the fixed slip post that is equipped with in rubber clamp splice one end bottom of calabash shape, and the fixed stand that is equipped with in rubber clamp splice other end top, the slip post passes through the sliding tray and holds swivel mount sliding connection, the stand is fixed to be set up in rotatory epaxial corresponding joint downthehole.
The utility model has the advantages that: firstly, putting a support plate on the tops of two groups of clamping seats, manually rotating a rotating rod in an adjusting assembly, driving a rotating shaft and a pair of synchronizing wheels to rotate by the rotating rod, driving rubber columns to synchronously rotate by the rotating shaft, driving rubber flanges on the rubber columns to rotate by the rubber flanges tightly clinging to a resisting disc from thin to thick, thereby pressing the resisting disc downwards, driving a limiting plate to press downwards by the resisting disc, driving two pairs of sliding columns at two ends to slide downwards in a strip-shaped groove by the limiting plate, driving a pair of lifting rods to move downwards in a limiting groove as the sliding columns are fixedly connected with corresponding lifting rods, driving the rubber disc on the pair of lifting rods to move downwards, further pressing the support plate by the rubber disc to be horizontally fixed, placing a bearing to be detected on the bearing disc from the top of a rotating ring, and enabling the bearing to be positioned between three rubber clamping blocks, then pulling the rotating rod to drive the supporting column to rotate, and driving the, because the rotating ring is fixedly connected with three upright posts in three groups of sliding assemblies through three clamping holes, the rotating ring drives one end of three rubber clamping blocks to extend and rotate, the sliding post at the bottom of the other end of the three rubber clamping blocks slides in the sliding groove on the bearing seat, then the three rubber clamping blocks clamp and fix the bearing, then the support frame is matched with two guide rods to move to the position right above the bearing, the adjusting rotating hand is rotated to drive the threaded rod to translate downwards, the threaded rod drives the interlocking rod to translate downwards, so that the interlocking rod drives the flatness tester to translate downwards, and further the bearing is subjected to flatness detection, after the support plate and the fixing device are taken out together, each processing plate is put into the tops of the two clamping seats and fixed, and the flatness detection can still be carried out on the processing plate, and the practicability of the equipment is improved, the utility model discloses a flatness detection device can be carried out on the surface of the bearing by manually operating the rotating rod and rotating the adjusting rotating hand, the detection method is simple to operate, convenient and fast, and greatly improves the detection efficiency of the surface flatness of the bearing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic perspective view of the rotary assembly and the flatness tester of the present invention;
fig. 4 is a schematic view of the rotating assembly according to the present invention;
FIG. 5 is a schematic view of the connection between the support frame and the sliding assembly of the present invention;
fig. 6 is a schematic perspective view of the clamping device of the present invention;
fig. 7 is a schematic view of the clamping device according to the present invention;
fig. 8 is a schematic view of the adjusting assembly according to the present invention;
fig. 9 is a schematic view of the limiting plate and the telescopic assembly of the present invention partially disassembled;
fig. 10 is a schematic perspective view of the fixing device of the present invention;
fig. 11 is a schematic view of the fixing device according to the present invention;
FIG. 12 is an enlarged schematic view at A of FIG. 7;
in the figure: the device comprises a workbench 1, a support frame 2, a guide hole 20, a rotating assembly 3, an adjusting rotating handle 30, a threaded hole 300, a threaded rod 31, a linkage rod 32, a pull column 320, a flatness tester 4, a sliding assembly 5, a guide rod 50, a guide block 51, a clamping mechanism 6, a clamping device 60, a clamping seat 600, a rectangular hole 6000, a telescopic hole 6001, a strip-shaped groove 6002, a limiting plate 601, a limiting groove 6010, an adjusting assembly 602, a tightening plate 6020, a synchronizing wheel 6021, a rubber column 6022, a rotating shaft 6023, a rotating rod 6024, a rubber flange 6025, a telescopic assembly 603, a lifting rod 6030, a rubber disc 6031, a sliding column 6032, a fixing device 7, a fixing disc 70, a carrying disc 71, a supporting column 72, a rotating ring 73, a clamping hole 730, a rotating rod 74, a sliding assembly 75, a rotating seat 750, a sliding groove 7500, a rubber clamping block 751, a sliding column 7510, an upright 7511 and a.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 12, a bearing surface flatness detecting apparatus, including workstation 1, still include support frame 2, rotating assembly 3, roughness tester 4, subassembly 5, fixture 6, fixing device 7 and support plate 8 slide, support frame 2 is vertical state and sets up in workstation 1 top, rotating assembly 3 sets up directly over support frame 2, roughness tester 4 sets up in rotating assembly 3's bottom, subassembly 5 symmetry that slides sets up in workstation 1's both sides, fixture 6 includes two sets of clamping device 60, and two sets of clamping device 60 symmetry sets up in workstation 1's top both ends, support plate 8 sets up in the top of two sets of clamping device 60, and support plate 8 top is equipped with fixing device 7.
The rotating component 3 comprises an adjusting rotating hand 30, a threaded rod 31 and a linkage rod 32, the adjusting rotating hand 30 is vertically and rotatably arranged at the top of the support frame 2, and the middle part of the top end of the adjusting rotating hand 30 is provided with a threaded hole 300, the threaded rod 31 passes through the threaded hole 300 and extends to the bottom of the support frame 2, the threaded rod 31 is in threaded fit with the adjusting rotating hand 30 through the threaded hole 300, the top of the linkage rod 32 is rotatably connected with one end of the threaded rod 31, the bottom of the linkage rod 32 is symmetrically and fixedly provided with pull columns 320, the flatness tester 4 is fixedly arranged on the pull columns 320, after the bearing is fixed, the adjusting rotating hand 30 is rotated manually, the adjusting rotating hand 30 drives the threaded rod 31 to translate downwards, the threaded rod 31 drives the linkage rod 32 to translate downwards, thus, the two pull posts 320 at the bottom of the linkage rod 32 drive the flatness tester 4 to move downwards, and further perform flatness detection on the horizontally clamped bearing.
The subassembly 5 that slides includes guide bar 50 and a pair of guide block 51, a pair of guide block 51 is fixed to be set up in the 1 corresponding lateral part both ends of workstation, guide bar 50 is located between a pair of guide block 51, and the both ends of guide bar 50 and the equal fixed connection of a pair of guide block 51, the both ends bottom of support frame 2 all is equipped with guiding hole 20, support frame 2 is through two sets of guiding holes 20 and the equal sliding connection of guide bar 50 that corresponds in two sets of subassemblies 5 that slide, and support frame 2 is through the guiding hole 20 of both ends bottom and the 50 sliding connection of guide bar of both sides, has improved support frame 2's flexibility, and after support plate 8 and fixing device 7 together take out, put into two holder 600 tops and fix with each processing panel, the translation bracing piece can carry out the roughness to panel and detect.
The adjusting assembly 602 comprises a tightening disc 6020, a pair of synchronizing wheels 6021, a rubber column 6022, a rotating shaft 6023 and a rotating rod 6024, the tightening disc 6020 is fixedly arranged in the middle of the top end of the limiting plate 601, the pair of synchronizing wheels 6021 are symmetrically arranged on both sides of the tightening disc 6020, the pair of synchronizing wheels 6021 are rotatably arranged on both sides of the clamp seat 600, the rubber column 6022 is positioned right above the tightening disc 6020, the rotating shaft 6023 is fixedly inserted in the rubber column 6022, both ends of the rotating shaft 6023 are fixedly connected with the pair of synchronizing wheels 6021, a rubber flange 6025 is fixedly arranged in the middle of the rubber column 6022, the rubber flange 6025 is arranged from thin to thick, the rotating rod 6024 is positioned outside the clamp seat 600, one end of the rotating rod 6024 is fixedly connected with the corresponding synchronizing wheel 6021, the rotating rod 6024 is manually rotated, the rotating rod 6024 drives the rotating shaft 6023 and the pair of synchronizing wheels 6021 to rotate, so that the rotating shaft 6023 drives the rubber column 6022 to synchronously rotate, the rubber column 6025 on the rubber column 6022, the rubber flange 6025 rotates from thin to thick against the abutting disc 6020, so that the abutting disc 6020 is pressed downwards, and the abutting disc 6020 drives the limit plate 601 to be pressed downwards.
The telescopic assembly 603 comprises a lifting rod 6030, a rubber disc 6031 and two pairs of sliding columns 6032, wherein two ends of the limiting plate 601 are respectively provided with a limiting groove 6010, the bottom of the L-shaped lifting rod 6030 penetrates through the limiting groove 6010 to be located in a rectangular hole 6000, the top of the lifting rod 6030 penetrates through a corresponding telescopic hole 6001 to extend to the top of the clamp holder 600, the rubber disc 6031 is fixedly arranged at the top of the lifting rod 6030, the two pairs of sliding columns 6032 are symmetrically arranged at two sides of the bottom of the lifting rod 6030, two sides of the limiting groove 6010 are respectively inserted into the middle parts of the two pairs of sliding columns 6032, two inner walls at two ends of the rectangular hole 6000 are respectively provided with a pair of strip-shaped grooves 6002 for the sliding columns 6032, two ends of the two pairs of sliding columns 6032 are respectively located in the corresponding strip-shaped grooves 6002, the carrier plate 8 is arranged at the top of the two clamp holders 600, and when the limiting plate 601 is pressed downwards, the limiting plate 601 drives the two, because the sliding columns 6032 are fixedly connected with the corresponding lifting rods 6030, the two pairs of sliding columns 6032 drive the pair of lifting rods 6030 to move downwards in the limiting groove 6010, the pair of lifting rods 6030 drive the rubber discs 6031 thereon to move downwards, and the rubber discs 6031 compress and horizontally fix the carrier plate 8.
The fixing device 7 is horizontally arranged under the flatness tester 4, the fixing device 7 comprises a fixed disc 70, a carrying disc 71, three groups of supporting columns 72, a rotating ring 73, a rotating rod 74 and three groups of sliding components 75, the fixed disc 70 is fixedly arranged in the middle of the top end of the carrier plate 8, the carrying disc 71 is fixedly arranged on the fixed disc 70, the three groups of supporting columns 72 are annularly overlapped on the carrying disc 71, the rotating ring 73 is fixedly arranged on the three groups of supporting columns 72, three clamping holes 730 are annularly arranged on the rotating ring 73, the rotating rod 74 is horizontally and fixedly arranged at the side part of the corresponding supporting column 72, the three groups of sliding components 75 and the three clamping holes 730 are arranged in a one-to-one correspondence manner, after a bearing to be tested is placed, the rotating rod 74 is pulled, the rotating rod 74 drives the supporting column 72 to rotate, and the supporting column 72 drives, because of rotatory ring 73 is through three joint hole 730 and three stand 7511 fixed connection to rotatory ring 73 drives three stand 7511 and rotates, and then three stand 7511 drive three rubber clamp splice 751 one end that correspond respectively and extend the rotation, and the other end bottom sliding column 7510 of three rubber clamp splice 751 slides in the sliding tray 7500 on the seat 750 that holds a commentaries on classics this moment, and then three rubber clamp splice 751 clamp the bearing clamp tightly fixedly.
The sliding assembly 75 comprises a rotation bearing seat 750 and rubber clamping blocks 751, the rotation bearing seat 750 is fixedly arranged on the outer edge of the top of the fixed disc 70, a sliding groove 7500 is formed in the bottom of the inner wall of the rotation bearing seat 750, a sliding column 7510 is fixedly arranged at the bottom of one end of the gourd-shaped rubber clamping block 751, an upright column 7511 is fixedly arranged at the top of the other end of the rubber clamping block 751, the sliding column 7510 is in sliding connection with the rotation bearing seat 750 through the sliding groove 7500, the upright column 7511 is fixedly arranged in a corresponding clamping hole 730 on the rotating ring 73, and when the rubber clamping blocks 751 clamp and fix the bearing, the sliding columns 7510 at the bottoms of the other ends of the three rubber clamping blocks slide in the sliding groove 7500 on the rotation bearing seat 750, so that the connection performance and the stability of the.
The working principle is as follows: firstly, a carrier plate 8 is placed on the tops of two groups of clamping seats 600, a rotating rod 6024 in an adjusting assembly 602 is manually rotated, the rotating rod 6024 drives a rotating shaft 6023 and a pair of synchronizing wheels 6021 to rotate, the rotating shaft 6023 drives a rubber column 6022 to synchronously rotate, the rubber column 6022 drives a rubber flange 6025 on the rubber column 6022 to rotate, the rubber flange 6025 is tightly attached to a tight abutting plate 6020 from thin to thick, so that the tight abutting plate 6020 is pressed downwards, the tight abutting plate 6020 drives a limiting plate 601 to press downwards, the limiting plate 601 drives two pairs of sliding columns 6032 at two ends to slide downwards in a strip 6002, the sliding columns 6032 are fixedly connected with corresponding lifting rods 6030, so that the two pairs of sliding columns 6032 drive a pair of lifting rods 6030 to move downwards in a limiting groove 6010, the pair of lifting rods 6030 drive a rubber disc 6031 on the lifting rods 6030 to move downwards, the rubber disc 6031 presses a rotating ring 608 to be horizontally and fixes a bearing to be detected on the carrier plate 71 from the top of the carrier plate 73, and the, then pulling the rotating rod 74, the rotating rod 74 drives the supporting column 72 to rotate, the supporting column 72 drives the rotating ring 73 to rotate, as the rotating ring 73 is fixedly connected with three upright posts 7511 in the three sets of sliding components 75 through the three clamping holes 730, the rotating ring 73 drives one end of three rubber clamping blocks 751 to extend and rotate, at this time, the sliding posts 7510 at the bottom of the other end of the three rubber clamping blocks 751 slide in sliding grooves 7500 on the rotating bearing 750, and then the three rubber clamping blocks 751 clamp and fix the bearing, then the supporting frame 2 is moved to the position right above the bearing by matching with the two guide rods 50, the adjusting rotating handle 30 is rotated, the adjusting rotating handle 30 drives the threaded rod 31 to translate downwards, the threaded rod 31 drives the linkage rod 32 to translate downwards, so that the linkage rod 32 drives the flatness tester 4 to translate downwards, and further perform flatness detection on the bearing, when the supporting plate 8 and the fixing device 7 are taken out together, each plate is put into the, the flatness detection can be still carried out on the device, and the practicability of the device is improved.
Claims (8)
1. A bearing surface flatness detection device comprises a workbench (1), and is characterized by also comprising a support frame (2), a rotating component (3), a flatness tester (4), a sliding component (5), a clamping mechanism (6), a fixing device (7) and a support plate (8), the supporting frame (2) is arranged at the top of the workbench (1) in a vertical state, the rotating component (3) is arranged right above the supporting frame (2), the flatness tester (4) is arranged at the bottom of the rotating component (3), the sliding components (5) are symmetrically arranged at two sides of the workbench (1), the clamping mechanism (6) comprises two groups of clamping devices (60), the two groups of clamping devices (60) are symmetrically arranged at two ends of the top of the workbench (1), the carrier plate (8) is arranged on the top of the two groups of clamping devices (60), and the top of the carrier plate (8) is provided with a fixing device (7).
2. The bearing surface flatness detection apparatus according to claim 1, wherein the rotating assembly (3) comprises an adjusting rotating hand (30), a threaded rod (31) and a linkage (32), the adjusting rotating hand (30) is vertically and rotatably arranged at the top of the support frame (2), a threaded hole (300) is formed in the middle of the top end of the adjusting rotating hand (30), the threaded rod (31) penetrates through the threaded hole (300) and extends to the bottom of the support frame (2), the threaded rod (31) is in threaded fit with the adjusting rotating hand (30) through the threaded hole (300), the top of the linkage (32) is rotatably connected with one end of the threaded rod (31), pull columns (320) are symmetrically and fixedly arranged at the bottom of the linkage (32), and the flatness tester (4) is fixedly arranged on the pull columns (320).
3. The bearing surface flatness detecting apparatus according to claim 2, wherein each group of sliding assemblies (5) includes a guide rod (50) and a pair of guide blocks (51), the pair of guide blocks (51) is fixedly disposed at two ends of the corresponding side portion of the workbench (1), the guide rod (50) is located between the pair of guide blocks (51), two ends of the guide rod (50) are fixedly connected with the pair of guide blocks (51), guide holes (20) are disposed at bottoms of two ends of the supporting frame (2), and the supporting frame (2) is slidably connected with the guide rods (50) of the corresponding two groups of sliding assemblies (5) through the two groups of guide holes (20).
4. The bearing surface flatness detecting apparatus according to claim 3, wherein the clamping device (60) comprises a clamping seat (600), a limiting plate (601), an adjusting component (602) and a pair of telescopic components (603), the clamping seat (600) is fixedly arranged on the workbench (1) through bolts, through rectangular holes (6000) are arranged at two ends of the clamping seat (600), telescopic holes (6001) communicated with the rectangular holes (6000) are symmetrically arranged at the top of the clamping seat (600), the limiting plate (601) is arranged in the rectangular holes (6000), the adjusting component (602) is arranged in the middle of the clamping seat (600), and the pair of telescopic components (603) are symmetrically arranged at two ends of the rectangular holes (6000).
5. A bearing surface flatness detection apparatus according to claim 4, wherein said adjusting component (602) comprises a tightening plate (6020), a pair of synchronizing wheels (6021), a rubber column (6022), a rotating shaft (6023) and a rotating rod (6024), said tightening plate (6020) is fixedly arranged at the top middle part of the limit plate (601), said pair of synchronizing wheels (6021) is symmetrically arranged at both sides of the tightening plate (6020), and the pair of synchronizing wheels (6021) is rotatably arranged at both sides of the clamp seat (600), said rubber column (6022) is positioned right above the tightening plate (6020), said rotating shaft (6023) is fixedly inserted in the rubber column (6022), and both ends of the rotating shaft (6023) are fixedly connected with the pair of synchronizing wheels (6021), the middle part of the rubber column (6022) is fixedly provided with a rubber flange (6025), said rubber flange (6025) is arranged from thin to thick, said rotating rod (6024) is positioned at the outer side of the clamp seat (600), and one end of the rotating rod (6024) is fixedly connected with the corresponding synchronous wheel (6021).
6. The bearing surface flatness detecting apparatus according to claim 5, wherein the telescopic assembly (603) includes a lifting rod (6030), a rubber disc (6031) and two pairs of sliding columns (6032), both ends of the limiting plate (601) are provided with a limiting groove (6010), the lifting rod (6030) is arranged in an L shape, the bottom of the lifting rod (6030) penetrates through the limiting groove (6010) and is located in the rectangular hole (6000), the top of the lifting rod (6030) penetrates through the corresponding telescopic hole (6001) and extends to the top of the holder (600), the rubber disc (6031) is fixedly arranged at the top of the lifting rod (6030), the two pairs of sliding columns (6032) are symmetrically arranged at both sides of the bottom of the lifting rod (6030), both sides of the limiting groove (6010) respectively penetrate through the middle parts of the two pairs of sliding columns (6032), both inner walls of both ends of the rectangular hole (6000) are provided with a pair of bar-shaped grooves (6002) for the sliding columns (6032), the two ends of the two pairs of sliding columns (6032) are located in the corresponding strip-shaped grooves (6002), and the carrier plate (8) is arranged at the tops of the two clamping seats (600).
7. A bearing surface flatness detecting apparatus according to claim 6, wherein said fixing device (7) is horizontally disposed right below the flatness tester (4), said fixing device (7) comprises a fixed disk (70), a carrying disk (71), three sets of supporting columns (72), a rotating ring (73), a rotating rod (74) and three sets of sliding components (75), said fixed disk (70) is fixedly disposed at the top middle portion of the carrying plate (8), said carrying disk (71) is fixedly disposed on the fixed disk (70), said three sets of supporting columns (72) are annularly overlapped on the carrying disk (71), said rotating ring (73) is fixedly disposed on the three sets of supporting columns (72), and three clamping holes (730) are annularly disposed on the rotating ring (73), said rotating rod (74) is horizontally and fixedly disposed at the side portion of the corresponding supporting column (72), the three groups of sliding assemblies (75) are arranged in one-to-one correspondence with the three clamping holes (730).
8. A bearing surface flatness detecting apparatus according to claim 7, wherein said sliding assembly (75) includes a bearing seat (750) and a rubber clamp block (751), said bearing seat (750) is fixedly disposed at the top outer edge of the fixed disc (70), and a sliding groove (7500) is disposed at the bottom of the inner wall of the bearing seat (750), said rubber clamp block (751) is disposed in a gourd shape, and a sliding column (7510) is fixedly disposed at one end of the bottom of the rubber clamp block (751), and an upright column (7511) is fixedly disposed at the top of the other end of the rubber clamp block (751), said sliding column (7510) is slidably connected with the bearing seat (750) through the sliding groove (7500), said upright column (7511) is fixedly disposed in the corresponding clamping hole (730) of the rotating ring (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461561.2U CN211824360U (en) | 2020-04-01 | 2020-04-01 | Bearing surface flatness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461561.2U CN211824360U (en) | 2020-04-01 | 2020-04-01 | Bearing surface flatness detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211824360U true CN211824360U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020461561.2U Expired - Fee Related CN211824360U (en) | 2020-04-01 | 2020-04-01 | Bearing surface flatness detection equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN211824360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214370A (en) * | 2023-05-10 | 2023-06-06 | 常州海洛轴承制造有限公司 | Rocker arm bearing detection device and detection method |
-
2020
- 2020-04-01 CN CN202020461561.2U patent/CN211824360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214370A (en) * | 2023-05-10 | 2023-06-06 | 常州海洛轴承制造有限公司 | Rocker arm bearing detection device and detection method |
| CN116214370B (en) * | 2023-05-10 | 2023-07-04 | 常州海洛轴承制造有限公司 | Rocker arm bearing detection device and detection method |
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Granted publication date: 20201030 |