CN114152174B - Rolling bearing finished product detection device - Google Patents
Rolling bearing finished product detection device Download PDFInfo
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- CN114152174B CN114152174B CN202111430944.9A CN202111430944A CN114152174B CN 114152174 B CN114152174 B CN 114152174B CN 202111430944 A CN202111430944 A CN 202111430944A CN 114152174 B CN114152174 B CN 114152174B
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- 238000001514 detection method Methods 0.000 title claims abstract description 86
- 238000005096 rolling process Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
- G01B5/146—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures measuring play on bearings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a rolling bearing finished product detection device, belongs to the technical field of bearing detection, and is used for solving the problem of low bearing detection efficiency. The device comprises a detection table and a radial detection mechanism, wherein a moving groove is formed in the detection table, the radial detection mechanism comprises a second threaded rod and a moving motor, the second threaded rod is rotatably arranged in the moving groove, a first moving plate and a second moving plate are connected to the second threaded rod in a threaded mode, a placing plate is fixed on the inner side of the first moving plate, a second digital display dial indicator is fixed on the placing plate, a limiting frame is fixed above the second moving plate, a rotating motor is fixed above the limiting frame, a rubber roller is fixed on an output shaft of the rotating motor, a lifting mechanism, a placing mechanism, a bearing and a clamping mechanism are arranged on the detection table, an axial detection mechanism is arranged on the side face of the detection table, and a flat plate cylinder is arranged below the axial detection mechanism; the invention can rapidly detect the radial clearance and the axial clearance of the bearing, thereby improving the detection efficiency of the bearing.
Description
Technical Field
The invention belongs to the technical field of bearing detection, and relates to a rolling bearing finished product detection device.
Background
The rolling bearing is a precision mechanical element for connecting a rotating shaft with a bearing seat, and comprises an outer ring, an inner ring, a plurality of steel balls and a retainer. An outer ring raceway is arranged on the inner peripheral surface of the outer ring, and an inner ring raceway is arranged on the outer peripheral surface of the inner ring. The retainer clamps the steel balls and makes the steel balls uniformly distributed between the inner ring roller paths and the outer ring roller paths in the circumferential direction. When in installation and use, the shaft is installed in the inner hole of the inner ring, and the inner ring and the shaft rotate together under the general condition; the outer peripheral surface of the outer ring is arranged in the bearing seat hole. When the bearing works, the steel balls revolve along the circumferential direction together with the retainer while rotating between the inner race and the outer race.
In the process of processing and manufacturing the rolling bearing, a plurality of parameters of a finished product of the bearing are required to be detected, only if each parameter meets the standard, the bearing at the production place can be put into the market for use, otherwise, the rolling bearing is required to be reprocessed, the quality of the finished product is ensured to meet the quality requirement, the radial clearance and the axial clearance of the rolling bearing are required to be detected, the general rolling bearing is checked by a manual operation dial indicator, the dial indicator is required to be fixed and adjusted in a reciprocating manner, meanwhile, the stability and the rotation of the bearing are required to be kept, the detection speed is very slow, and the detection efficiency is reduced.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a rolling bearing finished product detection device, which aims to solve the technical problems that: how to detect the radial clearance and the axial clearance of the bearing rapidly, thereby improving the detection efficiency of the bearing.
The aim of the invention can be achieved by the following technical scheme:
The utility model provides a antifriction bearing finished product detection device, includes detection platform and radial detection mechanism, the last movable groove that has seted up of detection platform, radial detection mechanism includes second threaded rod and mobile motor, the second threaded rod rotates the inside that sets up at the movable groove, threaded connection has first movable plate and second movable plate on the second threaded rod, the inboard of first movable plate is fixed with places the board, be fixed with the second digital display percentage table on the board of placing, the top of second movable plate is fixed with the spacing, the spacing is the U style of calligraphy, the top of spacing is fixed with rotary motor, be fixed with the rubber roller on rotary motor's the output shaft, the rubber roller is located the inside of spacing, be provided with elevating system on the detection platform, placing mechanism, bearing and clamping mechanism, the bearing is located elevating system's top, clamping mechanism is located elevating system's inside, the side of detection platform is provided with axial detection mechanism, axial detection mechanism's below is provided with dull and stereotyped section of thick bamboo, dull and stereotyped section of thick bamboo is located directly over the bearing.
The working principle of the invention is as follows: the bearing is placed on the placement mechanism, the placement mechanism drives the bearing to descend, the lifting mechanism supports the bearing, the lifting mechanism drives the bearing to ascend, simultaneously, the lifting mechanism drives the clamping mechanism to ascend, the clamping mechanism extrudes and fixes the inside of the bearing, the moving motor drives the second threaded rod to rotate through the output shaft, the second threaded rod drives the first moving plate and the second moving plate to move, the second moving plate drives the limiting frame to move, the limiting frame limits the bearing up and down, the limiting frame drives the rubber roller to be attached to the bearing, the first moving plate drives the placement plate to move, the placement plate drives the second digital display dial indicator to abut against the side surface of the bearing, the rotating motor drives the rubber roller to rotate, the second digital display dial indicator radially detects the bearing, and the axial detection mechanism axially detects the bearing.
The clamping mechanism comprises a clamping column and a plurality of clamping arc plates, the clamping column is fixed on the detection table, the upper end of the clamping column is hinged with a plurality of first connecting rods, a fixed circular plate is fixed on the clamping column, a plurality of second connecting rods are hinged on the fixed circular plate, a lifting circular plate is slidably arranged on the clamping column, a plurality of third connecting rods are hinged on the lifting circular plate, and the end parts of the first connecting rods, the end parts of the second connecting rods and the end parts of the third connecting rods on the same side are all hinged on the clamping arc plates.
By adopting the structure, the lifting circular plate ascends to drive the third connecting rod to ascend, meanwhile, the third connecting rod rotates to drive the clamping arc plate to move, and the clamping arc plate drives the first connecting rod and the second connecting rod to rotate, so that the clamping arc plate moves outwards, and the bearing is clamped.
The lifting mechanism comprises a worm wheel and two vertical plates, the two vertical plates are fixed on the detection table, a worm is arranged between the two vertical plates in a rotating mode, a worm motor is fixed on the side face of the vertical plate, an output shaft of the worm motor is connected with the worm through a coupling, a bottom plate is fixed at the bottom of the worm wheel, the bottom plate is arranged on the clamping column in a sliding mode, two second electric push rods are fixed in the worm wheel, and an extrusion annular plate is fixed at the end portions of the two second electric push rods.
By adopting the structure, the worm motor drives the worm to rotate through the output shaft, the worm drives the worm wheel to rotate and ascend, the worm wheel drives the bottom plate and the bearing to ascend, and when axial detection is carried out, the second electric push rod drives the extrusion annular plate to ascend, and the extrusion annular plate drives the bearing to ascend, so that the axial detection mechanism is convenient to detect.
The placing mechanism comprises two third electric push rods, the two third electric push rods are fixed on the detection table, lifting annular plates are fixed at the ends of the two third electric push rods, two guard plates are fixed above the lifting annular plates, and the guard plates are arc-shaped.
By adopting the structure, the bearing is placed on the lifting annular plate, and the guard plate limits the bearing to prevent the position deviation of the bearing.
The axial detection mechanism comprises a sliding motor and a supporting plate, the supporting plate is fixed on the side face of the detection table, a U-shaped plate is fixed above the supporting plate, a first threaded rod is arranged in the U-shaped plate in a sliding mode, a sliding plate is connected to the first threaded rod in a threaded mode, the sliding plate is arranged in the U-shaped plate in a sliding mode, the sliding motor is fixed on the side face of the U-shaped plate, an output shaft of the sliding motor is connected with the first threaded rod through a coupling, a first electric push rod is fixed above the sliding plate, a first digital display dial indicator is fixed at the end portion of the first electric push rod, the first digital display dial indicator is located below the sliding plate, a pneumatic chuck is fixed below the sliding plate through a connecting block, and the first digital display dial indicator penetrates through the pneumatic chuck.
By adopting the structure, the sliding motor drives the first threaded rod to rotate through the output shaft, the first threaded rod drives the sliding plate to move, the sliding plate drives the first electric push rod to move to the position right above the bearing, the air chuck releases the clamping of the flat plate cylinder, the flat plate cylinder falls on the inner ring of the bearing, the first electric push rod drives the first digital display dial indicator to collide on the center of the flat plate cylinder, the second electric push rod drives the extrusion annular plate to rise, the extrusion annular plate drives the bearing inner ring to rise, and the first digital display dial indicator axially detects the bearing.
Compared with the prior art, the rolling bearing finished product detection device has the following advantages:
The radial detection mechanism, the detection table and the placement mechanism are matched, so that the bearing can be rapidly limited and rotated, the operation steps of manual maintenance and manual rotation are reduced, and the detection efficiency of the radial gap of the bearing is improved;
the axial detection mechanism, the lifting mechanism and the placement mechanism are matched, so that the bearing can be rapidly kept horizontal, and meanwhile, the inner ring of the bearing is stably lifted, so that the detection efficiency of the axial gap of the bearing is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial cut-away of a part of the present invention;
FIG. 3 is a schematic elevational view of the present invention;
FIG. 4 is a schematic cross-sectional view of a worm gear of the present invention;
In the figure: the device comprises a 1-axial detection mechanism, a 101-air chuck, a 102-first electric push rod, a 103-sliding plate, a 104-first threaded rod, a 105-sliding motor, a 106-U-shaped plate, a 107-supporting plate, a 108-first digital dial indicator, a 2-radial detection mechanism, a 201-second digital dial indicator, a 202-first moving plate, a 203-placing plate, a 204-second threaded rod, a 205-moving motor, a 206-second moving plate, a 207-rubber roller, a 208-limiting frame, a 209-rotating motor, a 3-lifting mechanism, a 301-worm, a 302-vertical plate, a 303-worm motor, a 304-worm wheel, a 305-bottom plate, a 306-second electric push rod, a 307-extruding ring plate, a 4-detecting table, a 401-moving groove, a 5-placing mechanism, a 501-third electric push rod, a 502-lifting ring plate, a 503-protecting plate, a 6-flat cylinder, a 7-bearing, an 8-clamping mechanism, a 801-clamping column, a 802-first connecting rod, a 803-fixed circular plate, a 804-second connecting rod, a 805-clamping plate, a 806-third circular plate and a 807-lifting arc connecting rod.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1-3, the embodiment provides a rolling bearing finished product detection device, including a detection table 4 and a radial detection mechanism 2, a moving groove 401 is formed on the detection table 4, the radial detection mechanism 2 includes a second threaded rod 204 and a moving motor 205, the second threaded rod 204 is rotatably disposed in the moving groove 401, a first moving plate 202 and a second moving plate 206 are threadably connected to the second threaded rod 204, a placing plate 203 is fixed on the inner side of the first moving plate 202, a second digital dial indicator 201 is fixed on the placing plate 203, a limit frame 208 is fixed on the upper side of the second moving plate 206, the limit frame 208 is in a U shape, a rotating motor 209 is fixed on the output shaft of the rotating motor 209, a rubber roller 207 is disposed in the limit frame 208, a lifting mechanism 3, a placing mechanism 5, a bearing 7 and a clamping mechanism 8 are disposed on the detection table 4, the bearing 7 is disposed above the lifting mechanism 3, an axial detection mechanism 1 is disposed on the side of the detection table 4, a limit cylinder 6 is disposed under the axial detection mechanism 1, and a flat cylinder 6 is disposed on the flat cylinder 6.
Placing bearing 7 on placing mechanism 5, placing mechanism 5 drives bearing 7 to descend, elevating system 3 supports bearing 7, elevating system 3 drives bearing 7 to rise, simultaneously, elevating system 3 drives clamping mechanism 8 to rise, clamping mechanism 8 extrudees fixedly to bearing 7 inside, moving motor 205 drives second threaded rod 204 through the output shaft and rotates, second threaded rod 204 drives first movable plate 202 and second movable plate 206 and removes, second movable plate 206 drives spacing 208 and removes, spacing 208 carries out spacing from top to bottom to bearing 7, spacing 208 drives rubber roll 207 laminating on bearing 7, first movable plate 202 drives placing plate 203 and removes, placing plate 203 drives the conflict of second digital display percentage table 201 at the bearing 7 side, rotating motor 209 drives rubber roll 207 and rotates, thereby drive bearing 7 rotation, second digital display percentage table 201 carries out radial detection to bearing 7, axial detection mechanism 1 carries out axial detection to bearing 7.
The clamping mechanism 8 comprises a clamping column 801 and a plurality of clamping arc plates 805, the clamping column 801 is fixed on the detection table 4, a plurality of first connecting rods 802 are hinged to the upper end of the clamping column 801, a fixed circular plate 803 is fixed on the clamping column 801, a plurality of second connecting rods 804 are hinged to the fixed circular plate 803, a lifting circular plate 807 is arranged on the clamping column 801 in a sliding manner, a plurality of third connecting rods 806 are hinged to the lifting circular plate 807, and the end parts of the first connecting rods 802, the end parts of the second connecting rods 804 and the end parts of the third connecting rods 806 on the same side are all hinged to the clamping arc plates 805; the lifting circular plate 807 rises to drive the third connecting rod 806 to rise, and at the same time, the third connecting rod 806 rotates to drive the clamping arc plate 805 to move, and the clamping arc plate 805 drives the first connecting rod 802 and the second connecting rod 804 to rotate, so that the clamping arc plate 805 moves outwards, and the inside of the bearing 7 is clamped.
The lifting mechanism 3 comprises a worm wheel 304 and two vertical plates 302, wherein the two vertical plates 302 are fixed on the detection table 4, a worm 301 is rotatably arranged between the two vertical plates 302, a worm motor 303 is fixed on the side surface of the vertical plate 302, an output shaft of the worm motor 303 is connected with the worm 301 through a coupler, a bottom plate 305 is fixed at the bottom of the worm wheel 304, the bottom plate 305 is slidably arranged on a clamping column 801, two second electric push rods 306 are fixed in the worm wheel 304, and an extrusion annular plate 307 is fixed at the end parts of the two second electric push rods 306; the worm motor 303 drives the worm 301 to rotate through the output shaft, the worm 301 drives the worm wheel 304 to rotate and ascend, the worm wheel 304 drives the bottom plate 305 and the bearing 7 to ascend, and when axial detection is carried out, the second electric push rod 306 drives the extrusion annular plate 307 to ascend, and the extrusion annular plate 307 drives the bearing 7 to ascend, so that the axial detection mechanism 1 is convenient to detect.
The placing mechanism 5 comprises two third electric push rods 501, the two third electric push rods 501 are fixed on the detection table 4, lifting ring plates 502 are fixed at the end parts of the two third electric push rods 501, two guard plates 503 are fixed above the lifting ring plates 502, and the guard plates 503 are arc-shaped; the bearing 7 is placed on the lifting ring plate 502, and the guard plate 503 limits the bearing 7 to prevent the bearing 7 from shifting.
The axial detection mechanism 1 comprises a sliding motor 105 and a supporting plate 107, wherein the supporting plate 107 is fixed on the side surface of the detection table 4, a U-shaped plate 106 is fixed above the supporting plate 107, a first threaded rod 104 is arranged in the U-shaped plate 106 in a sliding manner, a sliding plate 103 is connected to the first threaded rod 104 in a threaded manner, the sliding plate 103 is arranged in the U-shaped plate 106 in a sliding manner, the sliding motor 105 is fixed on the side surface of the U-shaped plate 106, an output shaft of the sliding motor 105 is connected with the first threaded rod 104 through a coupling, a first electric push rod 102 is fixed above the sliding plate 103, a first digital display dial gauge 108 is fixed at the end part of the first electric push rod 102, the first digital display dial gauge 108 is positioned below the sliding plate 103, a pneumatic chuck 101 is fixed below the sliding plate 103 through a connecting block, and the first digital display dial gauge 108 passes through the pneumatic chuck 101; the sliding motor 105 drives the first threaded rod 104 to rotate through the output shaft, the first threaded rod 104 drives the sliding plate 103 to move, the sliding plate 103 drives the first electric push rod 102 to move to the position right above the bearing 7, the air chuck 101 releases the clamping of the flat plate cylinder 6, the flat plate cylinder 6 falls on the inner ring of the bearing 7, the first electric push rod 102 drives the first digital display dial indicator 108 to abut against the center of the flat plate cylinder 6, the second electric push rod 306 drives the extrusion annular plate 307 to ascend, the extrusion annular plate 307 drives the inner ring of the bearing 7 to ascend, and the first digital display dial indicator 108 axially detects the bearing 7.
In this embodiment, the above fixing methods are all the simplest common fixing methods in the field, such as welding and bolting; in this embodiment, the electrical devices, such as the air chuck 101 and the worm motor 303, are all products in the prior art, and can be directly purchased and used, and the specific principles are not repeated.
The working principle of the invention is as follows:
Radial clearance detection: the bearing 7 is placed on the lifting ring plate 502, the lifting ring plate 502 supports the outer ring of the lifting ring plate 502, the guard plate 503 limits the bearing 7 to prevent the position deviation of the bearing 7, the lifting ring plate 502 is driven by the third electric push rod 501 to descend, the bearing 7 is driven by the lifting ring plate 502 to descend, the inner ring of the bearing 7 is supported by the worm wheel 304, the worm motor 303 drives the worm 301 to rotate through the output shaft, the worm 301 drives the worm wheel 304 to rotate and ascend, the worm wheel 304 drives the bottom plate 305 and the bearing 7 to ascend, when radial clearance detection is carried out, the second electric push rod 306 drives the extrusion ring plate 307 to ascend, the extrusion ring plate 307 drives the bearing 7 to ascend, the bottom plate 305 drives the lifting circular plate 807 to ascend, the lifting circular plate 807 drives the third connecting rod 806 to ascend, meanwhile, the third connecting rod 806 rotates to drive the clamping arc plate 805 to move, the clamping arc plate 805 drives the first connecting rod 802 and the second connecting rod 804 to rotate, so that the clamping arc plate 805 moves outwards to clamp the inside of the bearing 7, the moving motor 205 drives the second threaded rod 204 to rotate through the output shaft, the second threaded rod 204 drives the first moving plate 202 and the second moving plate 206 to move, the second moving plate 206 drives the limiting frame 208 to move, the limiting frame 208 limits the bearing 7 up and down, the limiting frame 208 drives the rubber roller 207 to be attached to the bearing 7, the first moving plate 202 drives the placing plate 203 to move, the placing plate 203 drives the second digital display dial indicator 201 to abut against the side surface of the bearing 7, the rotating motor 209 drives the rubber roller 207 to rotate, the bearing 7 is driven to rotate, the second digital display dial indicator 201 performs multiple measurements on the side surface of the bearing 7, measurement data are obtained, and radial detection of the bearing 7 is completed;
axial clearance detection: the worm motor 303 drives the worm 301 to reversely rotate through the output shaft, the worm 301 drives the worm wheel 304 to rotate and descend, the worm wheel 304 drives the bottom plate 305 to descend, the bottom plate 305 drives the lifting circular plate 807 to descend, thereby the clamping of the inside of the bearing 7 is relieved, the sliding motor 105 drives the first threaded rod 104 to rotate through the output shaft, the first threaded rod 104 drives the sliding plate 103 to move, the sliding plate 103 drives the first electric push rod 102 to move to the position right above the bearing 7, the air chuck 101 releases the clamping of the flat plate cylinder 6, the flat plate cylinder 6 falls on the inner ring of the bearing 7, the first electric push rod 102 drives the first digital display dial gauge 108 to abut against the center of the flat plate cylinder 6, the second electric push rod 306 drives the extrusion circular plate 307 to ascend, the extrusion circular plate 307 drives the inner ring of the bearing 7, the first digital display dial gauge 108 carries out multiple measurements on the bearing 7, and measured data are obtained, and the axial detection of the bearing 7 is completed.
In a comprehensive way, the radial detection mechanism 2, the detection table 4 and the placement mechanism 5 are matched, so that the bearing 7 can be rapidly limited and rotated, the operation steps of manual maintenance and manual rotation are reduced, and the detection efficiency of the radial gap of the bearing 7 is improved; the axial detection mechanism 1, the lifting mechanism 3 and the placement mechanism 5 are matched, so that the bearing 7 can be rapidly kept horizontal, and meanwhile, the inner ring of the bearing 7 is stably lifted, so that the detection efficiency of the axial gap 7 of the bearing 7 is improved.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (3)
1. The utility model provides a antifriction bearing finished product detection device, including detecting platform (4) and radial detection mechanism (2), a serial communication port, set up on detecting platform (4) and remove groove (401), radial detection mechanism (2) are including second threaded rod (204) and movable motor (205), second threaded rod (204) rotate and set up in the inside of removing groove (401), threaded connection has first movable plate (202) and second movable plate (206) on second threaded rod (204), the inboard of first movable plate (202) is fixed with places board (203), be fixed with second digital percentage table (201) on placing board (203), the top of second movable plate (206) is fixed with spacing (208), spacing (208) are U style of calligraphy, the top of spacing (208) is fixed with rotary motor (209), be fixed with rubber roller (207) on the output shaft of rotary motor (209), rubber roller (207) are located the inside of spacing (208), be provided with elevating system (3) on detecting platform (4), place mechanism (5), bearing (7) and clamping system (8), elevating system (7) are located in elevating system (3) inside of bearing (8), the side of the detection table (4) is provided with an axial detection mechanism (1), a flat plate cylinder (6) is arranged below the axial detection mechanism (1), the flat plate cylinder (6) is positioned right above a bearing (7), the clamping mechanism (8) comprises a clamping column (801) and a plurality of clamping arc plates (805), the clamping column (801) is fixed on the detection table (4), the upper end of the clamping column (801) is hinged with a plurality of first connecting rods (802), a fixed circular plate (803) is fixed on the clamping column (801), a plurality of second connecting rods (804) are hinged on the fixed circular plate (803), a lifting circular plate (807) is arranged on the clamping column (801) in a sliding mode, a plurality of third connecting rods (806) are hinged on the lifting circular plate (807), and the end parts of the first connecting rods (802), the second connecting rods (804) and the end parts of the third connecting rods (806) on the same side are all hinged on the clamping arc plates (805). Axial detection mechanism (1) is including slide motor (105) and backup pad (107), backup pad (107) are fixed in the side of detecting platform (4), the top of backup pad (107) is fixed with U template (106), the inside slip of U template (106) is provided with first threaded rod (104), threaded connection has sliding plate (103) on first threaded rod (104), sliding plate (103) slides and sets up the inside at U template (106), slide motor (105) are fixed in the side of U template (106), the output shaft of slide motor (105) passes through shaft coupling connection first threaded rod (104), the top of sliding plate (103) is fixed with first electric putter (102), the tip of first electric putter (102) is fixed with first digital display percentage table (108), the below of first digital display percentage table (108) is located sliding plate (103), the below of sliding plate (103) is fixed with pneumatic chuck (101) through the connecting block, first digital display percentage table (108) pass pneumatic chuck (101).
2. The rolling bearing finished product detection device according to claim 1, wherein the lifting mechanism (3) comprises a worm wheel (304) and two vertical plates (302), the two vertical plates (302) are fixed on the detection table (4), a worm (301) is rotatably arranged between the two vertical plates (302), a worm motor (303) is fixed on the side face of the vertical plate (302), an output shaft of the worm motor (303) is connected with the worm (301) through a coupling, a bottom plate (305) is fixed at the bottom of the worm wheel (304), the bottom plate (305) is slidably arranged on the clamping column (801), two second electric pushing rods (306) are fixed inside the worm wheel (304), and an extrusion ring plate (307) is fixed at the end part of the two second electric pushing rods (306).
3. The rolling bearing finished product detection device according to claim 1 or 2, wherein the placement mechanism (5) comprises two third electric push rods (501), the two third electric push rods (501) are fixed on the detection table (4), lifting ring plates (502) are fixed at the end parts of the two third electric push rods (501), two guard plates (503) are fixed above the lifting ring plates (502), and the guard plates (503) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111430944.9A CN114152174B (en) | 2021-11-29 | 2021-11-29 | Rolling bearing finished product detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111430944.9A CN114152174B (en) | 2021-11-29 | 2021-11-29 | Rolling bearing finished product detection device |
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| Publication Number | Publication Date |
|---|---|
| CN114152174A CN114152174A (en) | 2022-03-08 |
| CN114152174B true CN114152174B (en) | 2024-04-30 |
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| CN202111430944.9A Active CN114152174B (en) | 2021-11-29 | 2021-11-29 | Rolling bearing finished product detection device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118019953A (en) * | 2022-08-24 | 2024-05-10 | 嘉兴倍创网络科技有限公司 | Bearing radial clearance detection mechanism |
| CN116539437B (en) * | 2023-05-10 | 2024-04-05 | 山东鑫开特轴承有限公司 | Bearing bidirectional bearing capacity test equipment |
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