CN116499409B - Portable bearing size detection device - Google Patents
Portable bearing size detection device Download PDFInfo
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- CN116499409B CN116499409B CN202310768291.8A CN202310768291A CN116499409B CN 116499409 B CN116499409 B CN 116499409B CN 202310768291 A CN202310768291 A CN 202310768291A CN 116499409 B CN116499409 B CN 116499409B
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- 238000001514 detection method Methods 0.000 title claims abstract description 168
- 230000007246 mechanism Effects 0.000 claims abstract description 124
- 230000001105 regulatory effect Effects 0.000 claims description 43
- 230000007306 turnover Effects 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000008602 contraction Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
Abstract
The invention discloses an easily-carried bearing size detection device, which belongs to the technical field of size measurement, and comprises a shell protection component, wherein an integrated detection mechanism is arranged on the inner side of the shell protection component, the integrated detection mechanism comprises a driving mechanism, an outer ring detection mechanism and an inner ring detection mechanism, the outer ring detection and the inner ring detection functions of a detected bearing are realized based on the combination of the driving mechanism, the outer ring detection mechanism and the inner ring detection mechanism through the structural arrangement of the integrated detection mechanism, a lightweight detection mechanism is constructed in an integrated carrying mode, a pre-condition is provided for carrying, the shell protection component achieves the external protection function of the integrated detection mechanism, and the carrying work of the bearing size detection device is facilitated through a mode of constructing a comprehensive wrapping structure, and the specific implementation flow of actual detection is realized by realizing the support, angle adjustment and position adjustment functions of the shell protection component based on a lower support component.
Description
Technical Field
The invention belongs to the technical field of size measurement, and particularly relates to a portable bearing size detection device.
Background
The size measurement is a professional device which is used for detecting each size of detected objects through optical or mechanical detection equipment and is matched with the structure of the device to obtain accurate and omnibearing size detection functions, wherein the bearing size detection device is a professional device applied to bearing quality inspection or bearing data testing flow, and the purpose of the device is to ensure that bearing data accords with specifications or match corresponding bearing components through a detection mode of the bearing size data.
In the actual use process of the bearing size detection device, the conventional bearing size detection device is usually of a fixed assembly structure and is used for continuously detecting a large number of bearings, and in small-batch bearing detection or multi-region bearing spot inspection, the portability of the bearing size detection device is often required, the equipment size of the conventional bearing size detection device is large, and the implementation of multi-point and multi-region detection is inconvenient and needs to be improved.
The present invention has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the utility model provides an easily portable bearing size detection device, includes the protective housing subassembly, the inboard of protective housing subassembly is provided with integrated detection mechanism, integrated detection mechanism includes actuating mechanism, outer lane detection mechanism and inner circle detection mechanism, the lower surface of protective housing subassembly is provided with down supporting component;
and the protective shell assembly comprises: the external protection function of the integrated detection mechanism is achieved, and the carrying work of the bearing size detection device is facilitated by constructing a comprehensive wrapping structure;
integrated detection mechanism: based on the combination of the driving mechanism, the outer ring detection mechanism and the inner ring detection mechanism, the outer ring and the inner ring detection of the detected bearing and the turnover detection function are realized, and a lightweight detection mechanism is constructed in an integrated carrying mode to provide a precondition for carrying;
a driving mechanism: based on self structural combination, the distance adjusting function of the outer ring detection mechanism and the inner ring detection mechanism and the automatic turn-over function of the detected bearing are achieved;
outer lane detection mechanism: based on the structure, the outer ring size detection function of the detected bearing is achieved;
inner ring detection mechanism: based on the structure, the function of detecting the size of the inner ring of the detected bearing is achieved;
and a lower supporting component: based on the structure, the functions of supporting, angle adjusting and position adjusting of the protective shell component are achieved.
As a further aspect of the invention: the protective shell assembly comprises a supporting disc, first supporting frames are installed on the outer surface of the supporting disc at equal intervals in the circumferential direction, an outer protective shell is connected to the inner side of the first supporting frames in a rotating mode, an oblique frame is installed at the bottom end of the outer protective shell, a second supporting frame is installed on the lower surface of the supporting disc, and a third supporting frame is installed on the surface of the oblique frame.
As a further aspect of the invention: the inner sides of the second support frame and the third support frame are respectively and rotatably connected with an adjusting block, a supporting spring is arranged between the adjusting blocks, a first electric telescopic rod is arranged at the center of the lower surface of the supporting disc, a movable frame is arranged at the output end of the first electric telescopic rod, a binding ring is arranged on the outer surface of the movable frame, and the binding ring is sleeved on the outer surface of the inclined frame.
As a further aspect of the invention: the driving mechanism comprises a bidirectional electric telescopic rod, an upper adjusting frame is arranged at a first output end of the bidirectional electric telescopic rod, a lower adjusting frame is arranged at a second output end of the bidirectional electric telescopic rod, a transverse electric telescopic rod is arranged on the lower surface of the lower adjusting frame, the transverse electric telescopic rod is fixedly arranged on the upper surface of a supporting disc, an electric driving shaft is arranged at an output end of the transverse electric telescopic rod, a longitudinal electric telescopic rod is arranged on the outer surface of the electric driving shaft, and a gripper mechanism is arranged at the output end of the longitudinal electric telescopic rod.
As a further aspect of the invention: the gripper mechanism comprises a driving motor, a turning plate is arranged at the output end of the driving motor, an application electric telescopic rod is arranged on the upper surface of the turning plate, application shafts are rotatably connected to two sides of the output end of the application electric telescopic rod, clamping jaws are rotatably connected to two sides of the upper surface of the turning plate, and the clamping jaws are rotatably connected with the application shafts.
As a further aspect of the invention: the outer ring detection mechanism comprises a supporting table, the supporting table is in a hollow structure, the supporting table is fixedly arranged on the upper surface of the lower adjusting frame, a placing table is arranged on the upper surface of the supporting table, and the placing table is in a multi-section round table-shaped structure.
As a further aspect of the invention: the inner side of the supporting table is provided with a lower detection motor, the output end of the lower detection motor is provided with a first gear, the front end and the rear end of the surface of the lower detection motor are respectively provided with a first supporting arm, the top end of each first supporting arm is provided with a first limiting frame, the inner side of each first limiting frame is slidably connected with a first rack, the first racks are meshed with the first gears, the tail end of each first rack is provided with an inclined rod, and the outer surface of each inclined rod is provided with a contact sensing strip.
As a further aspect of the invention: the inner ring detection mechanism comprises an upper disc body, the upper disc body is fixedly arranged on the lower surface of an upper adjusting frame, an upper detection motor is arranged on the lower surface of the upper disc body, a second gear is arranged at the output end of the upper detection motor, second supporting arms are arranged at the front end and the rear end of the outer surface of the upper detection motor, a second limiting frame is arranged at the bottom end of the second supporting arm, a second rack is slidably connected with the inner side of the second limiting frame, the second rack is meshed with the second gear, detection bodies are arranged on the lower surface of the second rack, the detection bodies are symmetrically distributed, touch sensors are arranged at the edge positions of the bottom ends of the detection bodies, a miniature motor is arranged at the edge positions of the lower surface of the detection bodies, contact pins are arranged at the output ends of the miniature motor, a driving frame is arranged on the outer surface of the detection body, the driving frame is semi-annular, and an elastic crawler is connected to the outer surface of the driving frame in a transmission mode.
As a further aspect of the invention: the lower support assembly comprises a lower support frame, the regulating disk is equipped with to the lower surface of lower support frame, one side of regulating disk is provided with the fulcrum board, the surface rotation of regulating disk is connected with first regulating arm, the surface rotation of fulcrum board is connected with the second regulating arm, first regulating arm is connected with the second regulating arm rotation, rotate between first regulating arm and the regulating disk and be connected with first contained angle electric telescopic handle, rotate between second regulating arm and the fulcrum board and be connected with second contained angle electric telescopic handle, rotate between first regulating arm and the second regulating arm and be connected with the electric telescopic handle of third contained angle, the shape of the electric telescopic handle of third contained angle is the arc.
As a further aspect of the invention: the inner side central position of fulcrum board is equipped with first thread bush, the inboard threaded connection of first thread bush has the center screw rod, the positioning disk is equipped with to the bottom of center screw rod, the second thread bush is installed to the surface edge position hoop equidistance of positioning disk, the inboard threaded connection of second thread bush has the edge screw rod, the mounting plate is equipped with to the bottom of edge screw rod, the mounting hole has been seted up in the lower surface penetration of mounting plate.
The beneficial effects are that: through integrated form detection mechanism's structure setting, based on actuating mechanism, outer lane detection mechanism and inner circle detection mechanism's combination, realize detecting the outer lane of detected bearing, the inner circle, and turn over the detection function, with integrated form carrying on the mode, constitute lightweight detection mechanism, provide the precondition for carrying, the shell subassembly reaches the outside safeguard function to integrated form detection mechanism, and through the mode of constructing comprehensive parcel structure, it is convenient to provide this bearing size detection device's carrying work, based on lower support subassembly, the realization is to the support of shell subassembly, angle regulation, the position adjustment function of locating, and then assemble fast in a certain position, carry out the concrete implementation flow of actual detection.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of an angular explosion of the present invention;
FIG. 3 is an exploded view of the containment assembly of the present invention;
FIG. 4 is a schematic diagram of an integrated detection mechanism according to the present invention;
FIG. 5 is a schematic diagram of a driving mechanism according to the present invention;
FIG. 6 is a schematic view of an outer race detection mechanism according to the present invention;
FIG. 7 is an exploded view of the inner ring detection mechanism of the present invention;
FIG. 8 is a schematic view of the bottom view of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic view of a lower support assembly of the present invention;
FIG. 10 is an exploded view of a portion of the lower support assembly of the present invention.
In the figure: 1. a protective shell assembly; 101. a support plate; 102. a first support frame; 103. an outer protective shell; 104. an oblique frame; 105. a second support frame; 106. a third support frame; 107. an adjusting block; 108. a support spring; 109. a first electric telescopic rod; 110. a moving rack; 111. a binding ring;
2. a driving mechanism; 201. a bi-directional electric telescopic rod; 202. an upper adjusting frame; 203. a lower adjusting frame; 204. a transverse electric telescopic rod; 205. an electric drive shaft; 206. a longitudinal electric telescopic rod; 207. a driving motor; 208. turning plate; 209. force-applying electric telescopic rod; 210. a force-applying shaft; 211. a clamping jaw;
3. an outer ring detection mechanism; 301. a support table; 302. a placement table; 303. a lower detection motor; 304. a first gear; 305. a first support arm; 306. a first limiting frame; 307. a first rack; 308. a diagonal rod; 309. a contact sensor bar;
4. an inner ring detection mechanism; 401. an upper tray body; 402. a detecting motor is arranged on the upper part; 403. a second gear; 404. a second support arm; 405. the second limiting frame; 406. a second rack; 407. a detection body; 408. touching the sensor; 409. a micro motor; 410. a stylus; 411. a drive rack; 412. an elastic crawler;
5. a lower support assembly; 501. a lower support frame; 502. an adjusting plate; 503. a fulcrum plate; 504. a first adjustment arm; 505. a second adjustment arm; 506. a first included angle electric telescopic rod; 507. a second included angle electric telescopic rod; 508. a third included angle electric telescopic rod; 509. a first threaded sleeve; 510. a central screw; 511. a positioning plate; 512. a second threaded sleeve; 513. an edge screw; 514. and (5) mounting the sheet.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1, 2 and 4, a portable bearing size detection device comprises a casing assembly 1, wherein an integrated detection mechanism is arranged on the inner side of the casing assembly 1, the integrated detection mechanism comprises a driving mechanism 2, an outer ring detection mechanism 3 and an inner ring detection mechanism 4, and a lower support assembly 5 is arranged on the lower surface of the casing assembly 1;
the protective case assembly 1: the external protection function of the integrated detection mechanism is achieved, and the carrying work of the bearing size detection device is facilitated by constructing a comprehensive wrapping structure;
integrated detection mechanism: based on the combination of the driving mechanism 2, the outer ring detection mechanism 3 and the inner ring detection mechanism 4, the outer ring and the inner ring detection and the turnover detection functions of the detected bearing are realized, and a lightweight detection mechanism is constructed in an integrated carrying mode to provide a precondition for carrying;
driving mechanism 2: based on the self structural combination, the distance adjusting function of the outer ring detecting mechanism 3 and the inner ring detecting mechanism 4 and the automatic turning function of the detected bearing are achieved;
outer lane detection mechanism 3: based on the structure, the outer ring size detection function of the detected bearing is achieved;
inner ring detection mechanism 4: based on the structure, the function of detecting the size of the inner ring of the detected bearing is achieved;
lower support assembly 5: based on the structure, the functions of supporting, angle adjusting and position adjusting of the protective shell assembly 1 are achieved.
The device is whole, through integrated form detection mechanism's structure setting, based on actuating mechanism 2, outer lane detection mechanism 3 and the combination of inner circle detection mechanism 4, realize detecting the outer lane of detected bearing, the inner circle detects, and turn over the detection function, carry the mode with integrated form, construct lightweight detection mechanism, provide precondition for carrying, the shell subassembly 1 reaches the outside safeguard function to integrated form detection mechanism, and through the mode of constructing comprehensive parcel structure, carry work for this bearing size detection device is convenient, based on lower support subassembly 5, reach support to shell subassembly 1, the angle modulation, the position adjustment function of locating, and then assemble fast in a certain position, carry out the concrete implementation flow of actual detection.
Specifically, as shown in fig. 3, the shell assembly 1 includes a supporting disc 101, first supporting frames 102 are installed on the outer surface of the supporting disc 101 at equal intervals in a circumferential direction, an outer shell 103 is connected to the inner side of the first supporting frames 102 in a rotating manner, an inclined frame 104 is installed at the bottom end of the outer shell 103, a second supporting frame 105 is installed on the lower surface of the supporting disc 101, a third supporting frame 106 is installed on the surface of the inclined frame 104, adjusting blocks 107 are connected to the inner sides of the second supporting frame 105 and the third supporting frame 106 in a rotating manner, supporting springs 108 are installed between the adjusting blocks 107, a first electric telescopic rod 109 is installed at the center of the lower surface of the supporting disc 101, a moving frame 110 is installed at the output end of the first electric telescopic rod 109, a binding ring 111 is installed on the outer surface of the moving frame 110, and the binding ring 111 is sleeved on the outer surface of the inclined frame 104.
Specifically, in the shell assembly 1, a stable support is provided for the first support frame 102 through the support disc 101, the opening and closing rotation track of the outer shell 103 is limited through the first support frame 102, an external wrapping protection and support structure for the integrated detection mechanism is constructed based on the support disc 101 and the outer shell 103, the outer shell 103 rotates along with the inclined frame 104 in the rotation process, and the shell assembly 1 controls the opening and closing of the outer shell 103 in a mode of adjusting the inclined frame 104, wherein the specific control flow is that the movable frame 110 is driven to be adjusted up and down through the expansion and contraction of the first electric telescopic rod 109, the position of the receiving ring 111 is adjusted in this way, the support spring 108 applies force to two groups of adjusting blocks 107 based on self elasticity, and the force application effect on the inclined frame 104 is achieved based on the second support frame 105 and the third support frame 106, so that the inclined frame 104 abuts against the inner ring of the receiving ring 111, and the automatic opening and closing effect of the outer shell 103 is achieved.
Specifically, as shown in fig. 5, the driving mechanism 2 includes a bidirectional electric telescopic rod 201, a first output end of the bidirectional electric telescopic rod 201 is provided with an upper adjusting frame 202, a second output end of the bidirectional electric telescopic rod 201 is provided with a lower adjusting frame 203, a lower surface of the lower adjusting frame 203 is provided with a transverse electric telescopic rod 204, the transverse electric telescopic rod 204 is fixedly installed on an upper surface of the supporting disc 101, an output end of the transverse electric telescopic rod 204 is provided with an electric driving shaft 205, an outer surface of the electric driving shaft 205 is provided with a longitudinal electric telescopic rod 206, an output end of the longitudinal electric telescopic rod 206 is provided with a gripper mechanism, the gripper mechanism includes a driving motor 207, an output end of the driving motor 207 is provided with a turning plate 208, an upper surface of the turning plate 208 is provided with a force application electric telescopic rod 209, two sides of the output end of the force application electric telescopic rod 209 are respectively connected with a force application shaft 210 in a rotating manner, two sides of the upper surface of the turning plate 208 are respectively connected with a clamping jaw 211 in a rotating manner with the force application shaft 210.
The driving mechanism 2 achieves the position adjusting functions of the upper adjusting frame 202 and the lower adjusting frame 203 through the bidirectional electric telescopic rod 201, so that the positions of the outer ring detecting mechanism 3 and the inner ring detecting mechanism 4 are adjusted, further, space is provided for bearing placement work and turnover work, when the detected bearing needs to be turned over, the position of the electric driving shaft 205 is adjusted through the expansion of the transverse electric telescopic rod 204, the longitudinal electric telescopic rod 206 is driven to turn over through the electric driving shaft 205, so that the gripper mechanism is moved to the side in actual detection work, the height of the gripper mechanism is adjusted to be perpendicular to the transverse electric telescopic rod 204 in turnover, the position of the force applying shaft 210 is driven to be adjusted through the expansion of the longitudinal electric telescopic rod 206 in the gripper mechanism, so that the clamping jaw 211 is forced to rotate along the rotating position of the clamping jaw 211 on the surface of the turnover plate 208, the detected bearing is gripped, and after the turnover plate 208 is driven to turn over by the driving motor 207, the detected flow is reset, and the turnover flow can be completed.
Specifically, as shown in fig. 6, the outer ring detecting mechanism 3 includes a supporting table 301, the supporting table 301 is configured as a hollow structure, the supporting table 301 is fixedly mounted on the upper surface of the lower adjusting frame 203, the upper surface of the supporting table 301 is provided with a placing table 302, the placing table 302 is configured as a multi-stage truncated cone structure, the inner side of the supporting table 301 is provided with a lower detecting motor 303, the output end of the lower detecting motor 303 is provided with a first gear 304, the front end and the rear end of the outer surface of the lower detecting motor 303 are respectively provided with a first supporting arm 305, the top end of the first supporting arm 305 is provided with a first limiting frame 306, the inner side of the first limiting frame 306 is slidably connected with a first rack 307, the first rack 307 is meshed with the first gear 304, the end of the first rack 307 is provided with an oblique rod 308, and the outer surface of the oblique rod 308 is provided with a contact sensing strip 309.
The detection process of the outer ring detection mechanism 3 is that the detected process is placed on the surface of the placement table 302, and based on the multi-stage truncated cone-shaped structure of the placement table 302, a certain height of the truncated cone is supported, so that the detected bearing can share the same circle center with the placement table 302, the first gear 304 is driven to rotate through the operation of the lower detection motor 303, the first limiting frame 306 is supported through the first supporting arm 305, the first gear 307 is forced to rotate in the first gear 304 process, the two groups of first racks 307 slide along the corresponding first limiting frame 306 towards the opposite direction, the position of the inclined rod 308 is adjusted along with the inclined rod, and the detection function of the size of the outer ring of the bearing is achieved when the contact sensing strip 309 touches the detected bearing.
Specifically, as shown in fig. 7 to 8, the inner ring detecting mechanism 4 includes an upper disc 401, the upper disc 401 is fixedly mounted on the lower surface of the upper adjusting frame 202, an upper detecting motor 402 is mounted on the lower surface of the upper disc 401, a second gear 403 is mounted at the output end of the upper detecting motor 402, a second supporting arm 404 is mounted at the front end and the rear end of the outer surface of the upper detecting motor 402, a second limiting frame 405 is mounted at the bottom end of the second supporting arm 404, a second rack 406 is slidably connected to the inner side of the second limiting frame 405, the second rack 406 is meshed with the second gear 403, a detecting body 407 is mounted at the lower surface of the second rack 406, the detecting bodies 407 are symmetrically distributed, a touch sensor 408 is mounted at the edge of the bottom end of the detecting body 407, a micro motor 409 is mounted at the edge of the lower surface of the detecting body 407, a contact pin 410 is mounted at the output end of the micro motor 409, a driving frame 411 is mounted at the outer surface of the detecting body 407, the driving frame 411 is in a semi-ring shape, and the outer surface of the driving frame 411 is in transmission connection with an elastic crawler 412.
In the detection process of the inner ring detection mechanism 4, the upper disc 401 moves along with the expansion and contraction of the upper adjusting frame 202, so as to drive the detection body 407 to insert into the inner ring of the detection process, the operation of the upper detecting motor 402 drives the second gear 403 to rotate, the movement track of the second rack 406 is limited by the second limiting frame 405, the second rack 406 is forced to slide along the second limiting frame 405 based on the rotation of the second gear 403, the distance between the two groups of detection bodies 407 is adjusted until the sensor 408 contacts the inner ring, the size detection function of the detected bearing inner ring is achieved, the depth of the detection body 407 is adjusted based on the further expansion and contraction of the upper adjusting frame 202, the movement of the micro motor 409 drives the contact pin 410 to rotate, each height position size of the inner ring is detected, when the sensor 408 contacts the inner ring, the elastic track 412 is driven to abut against the inner ring based on the operation of the driving frame 411, the detected bearing is forced to rotate, the outer ring is driven to cooperate with the detection mechanism 3, the comprehensive detection function of each position of the outer ring is avoided, and the comprehensive detection work is improved.
Specifically, as shown in fig. 9, the lower support assembly 5 includes a lower support frame 501, a regulating disc 502 is mounted on the lower surface of the lower support frame 501, a fulcrum plate 503 is disposed on one side of the regulating disc 502, a first regulating arm 504 is rotatably connected to the outer surface of the regulating disc 502, a second regulating arm 505 is rotatably connected to the outer surface of the fulcrum plate 503, a first included angle electric telescopic rod 506 is rotatably connected between the first regulating arm 504 and the regulating disc 502, a second included angle electric telescopic rod 507 is rotatably connected between the second regulating arm 505 and the fulcrum plate 503, a third included angle electric telescopic rod 508 is rotatably connected between the first regulating arm 504 and the second regulating arm 505, and the third included angle electric telescopic rod 508 is arc-shaped.
In the lower support frame 501, support the shell subassembly 1 based on regulating disk 502, between fulcrum board 503 and regulating disk 502, connect through first regulating arm 504, second regulating arm 505, through the flexible of the electronic telescopic link 508 of third contained angle, adjust first regulating arm 504, second regulating arm 505 contained angle, and then adjust regulating disk 502 position, drive shell subassembly 1 and rise or descend, through the flexible of the electronic telescopic link 506 of first contained angle, the electronic telescopic link 507 of second contained angle, adjust the contained angle of first regulating arm 504 and regulating disk 502, the contained angle of second regulating arm 505 and fulcrum board 503 respectively, make regulating disk 502 can keep the horizontality.
Specifically, as shown in fig. 10, a first thread sleeve 509 is installed at the center position of the inner side of the fulcrum plate 503, a central screw 510 is connected to the inner side of the first thread sleeve 509 in a threaded manner, a positioning disc 511 is installed at the bottom end of the central screw 510, second thread sleeves 512 are installed at the edge positions of the outer surface of the positioning disc 511 in a circular equidistant manner, an edge screw 513 is connected to the inner side of the second thread sleeve 512 in a threaded manner, an installation plate 514 is installed at the bottom end of the edge screw 513, and an installation hole is formed in the lower surface of the installation plate 514 in a penetrating manner.
In the assembling work of the fulcrum plate 503, the positioning plate 511 is assembled by the screw combination mode of the first screw sleeve 509 and the central screw 510, and the structure combination of the second screw sleeve 512 and the edge screw 513 is used for adjusting the heights of the groups of mounting plates 514 by rotating the mounting plates 514, so that the groups of mounting plates 514 can be conveniently adjusted to different positions, the mounting surfaces with height differences are attached, and the temporary assembling work at the corresponding detection points is completed by driving screws based on the positions of the mounting holes and connecting the screws with the mounting surfaces.
Working principle: the device is characterized in that the device is integrally provided with an integrated detection mechanism, based on the combination of a driving mechanism 2, an outer ring detection mechanism 3 and an inner ring detection mechanism 4, the outer ring and the inner ring of a detected bearing are detected, and a turnover detection function is realized, a lightweight detection mechanism is constructed in an integrated carrying mode, a precondition is provided for carrying, a shell assembly 1 achieves the external protection function of the integrated detection mechanism, the carrying work of the bearing size detection device is convenient in a mode of constructing a comprehensive wrapping structure, the support, angle adjustment and position adjustment functions of the shell assembly 1 are achieved based on a lower support assembly 5, the actual detection implementation flow is further realized in a certain position by rapid assembly, the stable support is provided for a first support frame 102 through a support disc 101 in the shell assembly 1, the opening and closing rotating track of the outer protecting shell 103 is limited by the first supporting frame 102, an external wrapping protection and supporting structure for the integrated detection mechanism is constructed based on the supporting disc 101 and the outer protecting shell 103, the inclined frame 104 also rotates along with the outer protecting shell 103 in the rotating process, and the opening and closing of the outer protecting shell 103 are controlled by the protecting shell component 1 through adjusting the inclined frame 104, wherein the specific control flow is that the movable frame 110 is driven by the expansion and contraction of the first electric telescopic rod 109 to adjust the position of the receiving ring 111, the supporting spring 108 applies force to the two groups of adjusting blocks 107 based on self elasticity, the force application effect on the inclined frame 104 is achieved based on the second supporting frame 105 and the third supporting frame 106, the inclined frame 104 is enabled to abut against the inner ring of the receiving ring 111, the automatic opening and closing effect of the outer protecting shell 103 is achieved, the driving mechanism 2 is driven by the bidirectional electric telescopic rod 201, the position adjusting functions of the upper adjusting frame 202 and the lower adjusting frame 203 are achieved, so that the positions of the outer ring detecting mechanism 3 and the inner ring detecting mechanism 4 are adjusted, further, space is provided for bearing placement work and turnover work, when the detected bearings are required to be turned over, the position of the electric driving shaft 205 is adjusted through the expansion and contraction of the transverse electric telescopic rod 204, the longitudinal electric telescopic rod 206 is driven to turn over through the electric driving shaft 205, so that the gripper mechanism is moved to the side in actual detection work, the longitudinal electric telescopic rod 206 is adjusted to be perpendicular to the transverse electric telescopic rod 204 in turnover, the height of the gripper mechanism is adjusted through the expansion and contraction of the longitudinal electric telescopic rod 206, and in the gripper mechanism, the force applying shaft 210 is driven through the force applying electric telescopic rod 209, so that the clamping jaw 211 is forced to rotate along the rotating position of the gripper jaw 211 on the surface of the turnover plate 208, after the detected bearing is gripped, the driving motor 207 is started to drive the turning plate 208 to turn over, the detected flow is reset, and the turning over flow can be completed, the detection flow of the outer ring detection mechanism 3 is that the detected flow is placed on the surface of the placing table 302, and is supported at a certain height of the round table based on a multi-section round table-shaped structure of the placing table 302, so that the detected bearing can share the same circle center with the placing table 302, the first gear 304 is driven to rotate by the operation of the lower detection motor 303, and the first limiting frame 306 is supported by the first supporting arm 305, the first gear 304 applies force to the first racks 307 in the rotating process of the first gear 304, so that the two groups of first racks 307 slide along the corresponding first limiting frame 306 in the opposite direction, the positions of the inclined rods 308 are also adjusted, and when the contact sensing strip 309 touches the detected bearing, the detection function of the size of the outer ring of the bearing is achieved, in the detection process of the inner ring detection mechanism 4, the upper disc 401 moves along with the expansion and contraction of the upper adjusting frame 202, so as to drive the detection body 407 to insert into the inner ring of the detection process, the operation of the upper detecting motor 402 drives the second gear 403 to rotate, the second limiting frame 405 limits the movement track of the second rack 406, the second rack 406 is forced to slide along the second limiting frame 405 based on the rotation of the second gear 403, the distance between two groups of detection bodies 407 is adjusted until the sensor 408 touches the inner ring, the size detection function of the detected bearing inner ring is achieved, the depth of the detection bodies 407 is adjusted based on the further expansion and contraction of the upper adjusting frame 202, the movement of the micro motor 409 drives the contact pin 410 to rotate, the size of each height position of the inner ring is detected, the elastic crawler 412 is tightly attached to the inner ring when the sensor 408 touches the inner ring, the operation of the driving frame 411 drives the elastic crawler 412 to operate, the detected bearing is forced to rotate and then is matched with the outer ring detection mechanism 3, so that the comprehensive detection function of each position of the outer ring is achieved, the situation of the outer ring and the inner ring in position deviation is avoided, the comprehensive detection work is promoted, in the lower support frame 501, the shell protection component 1 is supported based on the adjusting disc 502, between the fulcrum plate 503 and the adjusting disc 502, the first adjusting arm 504 and the second adjusting arm 505 are connected, the included angle of the first adjusting arm 504 and the second adjusting arm 505 is adjusted through the expansion and contraction of the third included angle electric telescopic rod 508, the position of the adjusting disc 502 is further adjusted, the shell protection component 1 is driven to lift or descend, the included angle of the first adjusting arm 504 and the adjusting disc 502 and the included angle of the second adjusting arm 505 and the fulcrum plate 503 are respectively adjusted through the expansion and contraction of the first included angle electric telescopic rod 506 and the second included angle electric telescopic rod 507, in the assembling work of the fulcrum plate 503, the positioning plate 511 can be assembled by the screw combination mode of the first screw sleeve 509 and the central screw 510, and the structure combination of the second screw sleeve 512 and the edge screw 513 can be used for adjusting the heights of the mounting pieces 514 in a mode of rotating the mounting pieces 514, so that the mounting pieces 514 in each group can be conveniently adjusted to different positions, the mounting surfaces with height differences can be attached, and the temporary assembling work at the corresponding detection points can be completed by driving screws based on the positions of the mounting holes and connecting the screws with the mounting surfaces.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides an easily portable bearing size detection device, includes protective housing subassembly (1), its characterized in that, the inboard of protective housing subassembly (1) is provided with integrated detection mechanism, integrated detection mechanism includes actuating mechanism (2), outer lane detection mechanism (3) and inner circle detection mechanism (4), the lower surface of protective housing subassembly (1) is provided with lower supporting component (5);
protective shell assembly (1): the external protection function of the integrated detection mechanism is achieved, and the carrying work of the bearing size detection device is facilitated by constructing a comprehensive wrapping structure;
integrated detection mechanism: based on the combination of the driving mechanism (2), the outer ring detection mechanism (3) and the inner ring detection mechanism (4), the detection of the outer ring and the inner ring of the detected bearing and the turnover detection function are realized, and a lightweight detection mechanism is constructed in an integrated carrying mode to provide a precondition for carrying;
driving mechanism (2): based on self structural combination, the distance adjusting function of the outer ring detecting mechanism (3) and the inner ring detecting mechanism (4) and the automatic turn-over function of the detected bearing are achieved; the driving mechanism (2) comprises a bidirectional electric telescopic rod (201), an upper adjusting frame (202) is arranged at a first output end of the bidirectional electric telescopic rod (201), a lower adjusting frame (203) is arranged at a second output end of the bidirectional electric telescopic rod (201), a transverse electric telescopic rod (204) is arranged on the lower surface of the lower adjusting frame (203), the transverse electric telescopic rod (204) is fixedly arranged on the upper surface of the supporting disc (101), an electric driving shaft (205) is arranged at the output end of the transverse electric telescopic rod (204), a longitudinal electric telescopic rod (206) is arranged on the outer surface of the electric driving shaft (205), and a gripper mechanism is arranged at the output end of the longitudinal electric telescopic rod (206); the outer ring detection mechanism (3) is arranged on the upper surface of the lower adjusting frame (203), the inner ring detection mechanism (4) is arranged on the lower surface of the upper adjusting frame (202), and the driving mechanism (2) achieves the position adjustment function of the upper adjusting frame (202) and the lower adjusting frame (203) through the bidirectional electric telescopic rod (201), so that the positions of the outer ring detection mechanism (3) and the inner ring detection mechanism (4) are adjusted;
outer lane detection mechanism (3): based on the structure, the outer ring size detection function of the detected bearing is achieved;
inner ring detection mechanism (4): based on the structure, the function of detecting the size of the inner ring of the detected bearing is achieved;
lower support assembly (5): based on the structure, the functions of supporting, angle adjusting and position adjusting of the protective shell component (1) are achieved;
the shell protection assembly (1) comprises a support disc (101), wherein first support frames (102) are circumferentially and equidistantly arranged on the outer surface of the support disc (101), an outer shell (103) is rotatably connected to the inner side of the first support frames (102), an inclined frame (104) is arranged at the bottom end of the outer shell (103), a second support frame (105) is arranged on the lower surface of the support disc (101), and a third support frame (106) is arranged on the surface of the inclined frame (104);
the inner sides of the second supporting frame (105) and the third supporting frame (106) are respectively and rotatably connected with an adjusting block (107), supporting springs (108) are arranged between the adjusting blocks (107), a first electric telescopic rod (109) is arranged at the center of the lower surface of the supporting disc (101), a movable frame (110) is arranged at the output end of the first electric telescopic rod (109), a beam-converging ring (111) is arranged on the outer surface of the movable frame (110), and the beam-converging ring (111) is sleeved on the outer surface of the inclined frame (104).
2. The portable bearing size detection device according to claim 1, wherein the gripper mechanism comprises a driving motor (207), a turning plate (208) is installed at the output end of the driving motor (207), a force application electric telescopic rod (209) is installed on the upper surface of the turning plate (208), force application shafts (210) are rotatably connected to two sides of the output end of the force application electric telescopic rod (209), clamping jaws (211) are rotatably connected to two sides of the upper surface of the turning plate (208), and the clamping jaws (211) are rotatably connected with the force application shafts (210).
3. The portable bearing size detection device according to claim 1, wherein the outer ring detection mechanism (3) comprises a supporting table (301), the supporting table (301) is in a hollow structure, the supporting table (301) is fixedly installed on the upper surface of the lower adjusting frame (203), a placing table (302) is installed on the upper surface of the supporting table (301), and the placing table (302) is in a multi-section circular truncated cone structure.
4. A portable bearing size detection apparatus according to claim 3, wherein a lower detection motor (303) is mounted on the inner side of the support table (301), a first gear (304) is mounted at the output end of the lower detection motor (303), first support arms (305) are mounted at the front and rear ends of the outer surface of the lower detection motor (303), a first limit frame (306) is mounted at the top end of each first support arm (305), a first rack (307) is slidably connected to the inner side of each first limit frame (306), the first rack (307) is meshed with the first gear (304), an oblique rod (308) is mounted at the end of each first rack (307), and a contact sensing strip (309) is mounted on the outer surface of each oblique rod (308).
5. The portable bearing size detecting device according to claim 1, wherein the inner ring detecting mechanism (4) comprises an upper disc body (401), the upper disc body (401) is fixedly arranged on the lower surface of the upper adjusting frame (202), an upper detecting motor (402) is arranged on the lower surface of the upper disc body (401), a second gear (403) is arranged at the output end of the upper detecting motor (402), a second supporting arm (404) is arranged at the front end and the rear end of the outer surface of the upper detecting motor (402), a second limiting frame (405) is arranged at the bottom end of the second supporting arm (404), a second rack (406) is connected on the inner side of the second limiting frame (405) in a sliding manner, the second rack (406) is meshed with the second gear (403), detecting bodies (407) are arranged on the lower surface of the second rack (411), the detecting bodies (407) are symmetrically distributed, sensors (408) are arranged at the bottom end edge positions of the detecting bodies (407), a miniature motor (409) is arranged at the bottom edge positions of the detecting bodies (407), a miniature motor (409) is arranged at the outer surface of the miniature motor, a miniature motor (409) is arranged at the output end of the miniature motor (411), a miniature driving frame (410) is arranged at the outer surface of the miniature driving frame (411), the outer surface of the driving frame (411) is in transmission connection with an elastic crawler belt (412).
6. The portable bearing size detection device according to claim 1, wherein the lower support assembly (5) comprises a lower support frame (501), a regulating disc (502) is installed on the lower surface of the lower support frame (501), a fulcrum plate (503) is arranged on one side of the regulating disc (502), a first regulating arm (504) is rotatably connected to the outer surface of the regulating disc (502), a second regulating arm (505) is rotatably connected to the outer surface of the fulcrum plate (503), a first included angle electric telescopic rod (506) is rotatably connected to the first regulating arm (504) and the second regulating arm (505), a second included angle electric telescopic rod (507) is rotatably connected between the second regulating arm (505) and the fulcrum plate (503), and a third included angle electric telescopic rod (508) is rotatably connected between the first regulating arm (504) and the second regulating arm (505), and the third included angle electric telescopic rod (508) is arc-shaped.
7. The portable bearing size detection device according to claim 6, wherein a first thread sleeve (509) is installed at the inner side center position of the fulcrum plate (503), a central screw rod (510) is connected with the inner side threads of the first thread sleeve (509), a positioning disc (511) is installed at the bottom end of the central screw rod (510), second thread sleeves (512) are installed at the edge positions of the outer surface of the positioning disc (511) at equal intervals in a circumferential direction, an edge screw rod (513) is connected with the inner side threads of the second thread sleeves (512), a mounting plate (514) is installed at the bottom end of the edge screw rod (513), and a mounting hole is formed in the lower surface of the mounting plate (514) in a penetrating mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310768291.8A CN116499409B (en) | 2023-06-28 | 2023-06-28 | Portable bearing size detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310768291.8A CN116499409B (en) | 2023-06-28 | 2023-06-28 | Portable bearing size detection device |
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| CN116499409A CN116499409A (en) | 2023-07-28 |
| CN116499409B true CN116499409B (en) | 2023-09-22 |
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| CN215413672U (en) * | 2021-06-11 | 2022-01-04 | 连州市祥和实业有限公司 | Annular track equipment with vertical grinding roller maintenance function |
| CN113977619A (en) * | 2021-11-17 | 2022-01-28 | 济南大学 | Bearing clamping jaw with clamping and detecting functions and detecting method |
| CN218511714U (en) * | 2022-09-26 | 2023-02-21 | 瓦房店瑞强轴承制造有限公司 | Measuring device for inner ring taper hole of self-aligning roller bearing |
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| JP2003090337A (en) * | 2001-09-17 | 2003-03-28 | Fuji Xerox Co Ltd | Bearing mechanism, drive connector, and carrier |
| CN107860779A (en) * | 2017-12-12 | 2018-03-30 | 昆山铭驰自动化科技有限公司 | A kind of bearing apparent size detection machine |
| CN110108241A (en) * | 2019-05-08 | 2019-08-09 | 常熟希那基汽车零件有限公司 | A kind of rotating disc type check machine |
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|---|---|
| CN116499409A (en) | 2023-07-28 |
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