CN113790217B - Bearing roller pin assembly equipment - Google Patents
Bearing roller pin assembly equipment Download PDFInfo
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- CN113790217B CN113790217B CN202111021426.1A CN202111021426A CN113790217B CN 113790217 B CN113790217 B CN 113790217B CN 202111021426 A CN202111021426 A CN 202111021426A CN 113790217 B CN113790217 B CN 113790217B
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- seat
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- conveying
- bearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The application relates to the bearing field, especially, relate to a bearing kingpin assembly device, its technical scheme is, including the organism, set gradually loading attachment on the organism along bearing processing step, be used for adjusting the adjusting device of bearing ring positive and negative position, be used for pressing the pressing device of sealing washer and be used for installing the dress needle device of kingpin, loading attachment is used for conveying the bearing ring that is equipped with the sealing washer, the organism is equipped with along the bearing processing route and is used for bearing ring's transfer seat and follows the mobile device that transfer seat length direction set up. This application has the assembly efficiency that improves the kingpin, reduces manual operation's effect.
Description
Technical Field
The application relates to the field of bearings, in particular to a bearing needle roller assembly device.
Background
The bearing is a mechanical original piece capable of reducing friction force between moving parts, and the existing needle bearing is a roller bearing with cylindrical rollers, which are also called needle rollers. Most of the existing needle bearings rely on workers to install the needle in the bearing ring manually or by means of semi-automatic equipment, and before the needle is installed, a sealing ring is placed in the bearing ring, so that stability of the needle in the bearing ring is improved, but efficiency of manually assembling the needle is low, time consumption is long, and mass processing and assembly cannot be met.
Disclosure of Invention
In order to improve the assembly efficiency of bearing roller pin, reduce manual operation, this application provides a bearing roller pin assembly equipment.
The application provides a bearing kingpin assembly device adopts following technical scheme:
the utility model provides a bearing kingpin assembly equipment, includes the organism, along the loading attachment that bearing processing step set gradually on the organism, be used for adjusting the adjusting device of bearing ring positive and negative position, be used for pressing the pressing device of sealing washer and be used for installing the dress needle device of kingpin, loading attachment is used for conveying the bearing ring that is equipped with the sealing washer, the organism is equipped with along the bearing processing route and is used for bearing ring's transfer seat and follows the transfer seat length direction and set up mobile device.
Through adopting above-mentioned technical scheme, the organism is used for installing loading attachment, adjusting device, pressing device and dress needle device, the organism is convenient for improve loading attachment, adjusting device, pressing device and dress needle device's stability, mobile device is convenient for drive the bearing ring and remove on the transfer seat, loading attachment of being convenient for, adjusting device, pressing device and dress needle device process the bearing ring, loading attachment stores and transports the bearing ring, adjusting device adjusts the positive and negative position of bearing ring, pressing device is used for pressing the sealing washer in the bearing ring, the bearing ring later installation kingpin of being convenient for, dress needle device installs the kingpin in the bearing ring, improve the installation effectiveness of bearing kingpin, reduce manual operation, accelerate the machining efficiency of bearing.
Preferably, the feeding device comprises a centrifugal disc, a conveying assembly arranged on the machine body and located at the discharge end of the centrifugal disc, and a detection sensor arranged at the discharge end of the conveying assembly, wherein a positioning block located at the feed end of the conveying seat is arranged on the machine body, a material receiving disc is arranged at the discharge end of the conveying seat, a material receiving block is arranged in the material receiving disc, and the top surface of the material receiving block is in a slope shape.
Through adopting above-mentioned technical scheme, the centrifugal disk is convenient for carry the bearing ring to the conveying subassembly on, detects the quantity that the inductor was convenient for detect the bearing ring, and when the quantity reached the demand, conveying subassembly and centrifugal disk stopped conveying bearing ring, and the locating piece is convenient for fix a position the bearing ring, improves bearing ring's stability on conveying subassembly, and the receiving tray is convenient for collect the bearing ring of adorning the kingpin, and the receiving material piece is convenient for the bearing ring get into in the receiving tray, improves the stability of bearing at receiving material in-process.
Preferably, the conveying assembly comprises a conveying belt arranged on the machine body, a conveying roller used for driving the conveying belt to move and a conveying motor arranged on the machine body, wherein the output end of the conveying motor is fixedly connected with the conveying roller, the machine body is provided with a mounting lug used for mounting the conveying roller, the positioning block comprises a mounting part arranged on the machine body and a limiting part which is positioned on the conveying belt and used for limiting the movement of the bearing ring, and the machine body is provided with a mounting block used for fixing the mounting part.
Through adopting above-mentioned technical scheme, conveying motor drive transfer roller rotates, the transfer roller drives the conveyer belt and removes, the conveyer belt removes the bearing ring that drives centrifugal disk conveying and removes, the installation ear is convenient for improve the stability of transfer roller, the locating piece is convenient for improve the stability of bearing ring on the conveyer belt, avoid bearing ring to drop from the conveyer belt, the mobile device of being convenient for removes bearing ring, the installation department is convenient for the locating piece to install on the organism, spacing portion is convenient for intercept bearing ring, improve the stability of bearing ring on the conveyer belt, the installation piece is convenient for install the installation department, improve the stability of installation department.
Preferably, the moving device comprises a moving seat arranged on the machine body, a moving cylinder for pushing the moving seat to move, a plurality of push-pull cylinders arranged on the moving seat and perpendicular to the moving direction of the moving cylinder, a control plate arranged at the piston ends of the push-pull cylinders, a positioning rod arranged on the control plate and arranged along one side of the length direction of the conveying seat, and a plurality of positioning plates arranged on the positioning rod, wherein a limiting block is arranged on the other side of the length direction of the conveying seat.
Through adopting above-mentioned technical scheme, remove the cylinder and be convenient for promote to remove the seat along bearing processing route and remove, remove the seat and be convenient for install push-and-pull cylinder, push-and-pull cylinder promotes the control panel and is close to the processing position, drive the locating lever and carry out synchronous movement when the control panel removes, the locating plate carries out synchronous movement when the locating lever removes, the locating plate is convenient for fix a position bearing ring, fix a position bearing ring on the processing position, the stopper is convenient for fix a position bearing ring, the cooperation locating plate fixes a position bearing ring, improve bearing ring's stability in the course of working, mobile device is convenient for drive bearing ring and removes corresponding processing position.
Preferably, a plurality of positioning grooves for positioning the bearing ring are formed in the positioning plate, a plurality of first through holes are formed in the movable seat in the length direction, first guide rods positioned in the first through holes are arranged on the machine body, fixed blocks are arranged at two ends of the first guide rods, the movable cylinder is arranged on the fixed blocks, and second through holes for extending and retracting the output ends of the movable cylinder are formed in the fixed blocks.
Through adopting above-mentioned technical scheme, the constant head tank is convenient for improve the positioning effect of locating plate to bearing ring, and when a plurality of guide bars were convenient for remove the cylinder promotion and remove the seat, improve the stability of removing the seat when removing, and the fixed block is convenient for improve the stability of guide bar one, and remove the cylinder and fix on the fixed block, be convenient for promote the removal seat, through-hole two are convenient for remove the cylinder and promote the removal seat.
Preferably, the adjusting device comprises a face recognition component and a turnover component, wherein the face recognition component and the turnover component are sequentially arranged on the machine body along the bearing processing step, the face recognition component comprises a plurality of guide rods II arranged on the machine body, a positioning seat arranged on the top surfaces of the guide rods II, an adjusting cylinder arranged on the positioning seat, a mounting plate sleeved on the guide rods II and a face recognition rod arranged on the bottom surface of the mounting plate, the piston end of the adjusting cylinder is arranged on the top surface of the mounting plate, and the face recognition rod is positioned above the conveying seat.
Through adopting above-mentioned technical scheme, the face subassembly of recognizing is convenient for adjust bearing ring's mounted position, when bearing ring up one side was the reverse side, the kingpin can't be installed, need the upset subassembly overturn bearing ring, when bearing ring up one side was positive, be convenient for the kingpin to install, mobile device directly removes bearing ring to pressing device down and processes, guide bar two improves the stability of positioning seat, positioning seat improves the stability of adjusting the cylinder, adjust the cylinder and promote the mounting panel and reciprocate, when the mounting panel carries out the reciprocates, face recognizing pole detects bearing ring's positive and negative, follow-up upset subassembly of being convenient for overturn bearing ring up reverse side.
Preferably, the turnover assembly comprises a turnover motor arranged on the machine body and a clamping plate arranged at the output end of the turnover motor, and a notch for overturning the clamping plate is formed in the conveying seat.
Through adopting above-mentioned technical scheme, the splint be convenient for carry out the centre gripping to bearing ring, upset motor control splint overturn, and the breach is convenient for splint rotate.
Preferably, the pressing device comprises a first mounting seat arranged on the machine body, a pressing cylinder arranged on the first mounting seat and a pressing ring rod arranged at the piston end of the pressing cylinder, and the pressing ring rod is positioned above the conveying seat.
Through adopting above-mentioned technical scheme, mount pad one is convenient for improve the stability of pressing the cylinder, presses the cylinder control clamping ring pole and reciprocates, and the clamping ring pole is convenient for push down the sealing washer in the bearing ring, is convenient for follow-up kingpin to install in the bearing ring.
Preferably, the needle mounting device comprises an oiling component and a needle mounting component, wherein the oiling component and the needle mounting component are sequentially arranged on the machine body along the bearing processing step, the oiling component comprises a guide rod III, a mounting seat II, a driving cylinder I, a guide plate I and an oiling pipe, the guide rod III is arranged on the machine body along the bearing processing step, the guide rod II is arranged on the top surface of the guide rod III, the driving cylinder I is arranged on the mounting seat II, the guide plate I is arranged at the piston end of the driving cylinder I in a sleeved mode, the oiling pipe is arranged on the guide plate I, the oiling pipe is located above the conveying seat, a plurality of oiling holes are formed in the bottom end of the oiling pipe, and a pressurizing pipe used for pressurizing is further arranged on the oiling pipe.
Through adopting above-mentioned technical scheme, the oiling subassembly pours lubricating oil to the bearing ring in, the later stage dress needle subassembly of being convenient for installs the kingpin in to the bearing ring, the third stability that improves the mount pad, the second stability that improves driving cylinder one of mount pad, driving cylinder one drives deflector one and reciprocates, the deflector is driven the oiling pipe and reciprocates, be convenient for annotate oil pipe and carry out the oiling to the bearing ring in, the oiling hole is convenient for lubricating oil get into the bearing ring inner wall, the booster pipe blows gas to the oiling intraductal oiling of oiling, be convenient for annotate oil pipe to the oiling in the bearing ring.
Preferably, the needle assembly comprises a guide rod four arranged on a machine body, a mounting seat three arranged on the guide rod four, a driving cylinder two arranged on the mounting seat three, a guide plate two arranged at the piston end of the driving cylinder two and sleeved on the guide rod four and a needle feeding tube arranged on the guide plate two, one end of the needle feeding tube is provided with a vibrating disc, the other end of the needle feeding tube is provided with a needle feeding head arranged above the conveying seat, a needle outlet is formed in the needle feeding head, a blowing tube communicated with the needle feeding tube is arranged on the machine body, a rotary table arranged right below the needle feeding head is arranged on the machine body, a rotary motor used for driving the rotary table to rotate is arranged on the machine body, and a rotary opening used for rotating the rotary motor is formed in the conveying seat.
Through adopting above-mentioned technical scheme, the fourth stability that improves the mount pad three of guide bar, the mount pad three is convenient for improve the stability of driving cylinder two, driving cylinder two drives deflector two and reciprocates along guide bar four, when deflector two reciprocates, send the needle tubing to reciprocate in step, the vibration dish is convenient for send the needle tubing to carry the kingpin, send the needle head to be convenient for install the kingpin in bearing ring, the gas-blast pipe is convenient for send the needle head to install the kingpin in bearing ring, the carousel is convenient for rotate bearing ring, be convenient for the kingpin is installed, the rotation motor is convenient for drive carousel to rotate, the mouth of rotation is convenient for the carousel to rotate, simultaneously in the carousel embedding transfer seat, the locating plate conveying bearing ring of being convenient for.
To sum up, loading attachment is convenient for convey the bearing ring, and the face subassembly is convenient for adjust the positive and negative of bearing ring, and the upset subassembly is convenient for overturn the bearing ring of reverse side up, and the positive up of bearing ring is convenient for press the sealing washer in the bearing ring by pressing device, and the oiling subassembly is convenient for later stage dress needle subassembly installation bearing pin, improves bearing pin's installation effectiveness, reduces manual operation for bearing's production efficiency.
Drawings
FIG. 1 is a schematic view of a bearing needle assembly apparatus of the present application;
FIG. 2 is a schematic structural view of a feeding device and an adjusting device in the present application;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is an enlarged view of B in FIG. 2;
FIG. 5 is a schematic view of the structure of the pressing device and oil injection assembly of the present application;
fig. 6 is a schematic view of the structure of the needle assembly in the present application.
Reference numerals illustrate: 1. a body; 2. a feeding device; 21. a centrifugal disc; 22. a transfer assembly; 221. a conveyor belt; 222. a conveying roller; 223. a conveying motor; 23. a detection sensor; 3. an adjusting device; 31. a face recognition component; 311. a second guide rod; 312. a positioning seat; 313. adjusting a cylinder; 314. a mounting plate; 315. a face recognition rod; 32. a flip assembly; 321. a turnover motor; 322. a clamping plate; 4. a pressing device; 41. a first mounting seat; 42. a pressing cylinder; 43. a clamping ring rod; 5. a needle loading device; 51. an oiling assembly; 511. a guide rod III; 512. a second mounting seat; 513. driving a first cylinder; 514. a first guide plate; 515. a filler pipe; 5151. an oil filling hole; 5152. a pressurizing pipe; 52. a needle assembly; 521. a guide rod IV; 522. a third mounting seat; 523. driving a second cylinder; 524. a second guide plate; 525. needle feeding tube; 6. a transmission seat; 61. a notch; 62. a rotating port; 7. a mobile device; 71. a movable seat; 711. a first through hole; 72. a moving cylinder; 73. a push-pull cylinder; 74. a control board; 75. a positioning rod; 76. a positioning plate; 761. a positioning groove; 8. a positioning block; 81. a mounting part; 82. a limit part; 9. a material receiving disc; 91. collecting a material block; 10. a mounting ear; 11. a mounting block; 12. a limiting block; 13. a first guide rod; 14. a fixed block; 141. a second through hole; 15. a vibration plate; 16. a needle feeding head; 17. a needle outlet; 18. a turntable; 19. a rotating motor; 20. an air blowing pipe; 24. pressing the plate.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses bearing needle roller assembly equipment. Referring to fig. 1, including organism 1, loading attachment 2, adjusting device 3, pressing device 4 and needle loading device 5 that set gradually on organism 1 and along the bearing processing route, for the bearing ring conveys of being convenient for, loading attachment 2, adjusting device 3, pressing device 4 and needle loading device 5 set gradually along organism 1 length direction, organism 1 still is equipped with along length direction is used for bearing ring's transfer seat 6 and is used for moving bearing ring's mobile device 7.
Referring to fig. 2, the loading device 2 includes a centrifugal plate 21 disposed at a feed end of the transfer base 6, a transfer assembly 22 for transferring bearing rings in the centrifugal plate 21, and a detection sensor 23 disposed at a discharge end of the transfer assembly 22, a large number of bearing rings with sealing rings mounted therein are mounted in the centrifugal plate 21, the centrifugal plate 21 transfers the bearing rings onto the transfer assembly 22, the transfer assembly 22 includes a transfer belt 221, and the transfer belt 221 is perpendicular to the transfer base 6 in this embodiment, so that installation space is saved. The conveying assembly 22 further comprises a conveying roller 222 for driving the conveying belt 221 to move and a conveying motor 223 for driving the conveying roller 222 to rotate, the machine body 1 is fixedly provided with a mounting lug 10 for mounting the conveying roller 222, the conveying motor 223 is fixedly arranged on the mounting lug 10, and the output end of the conveying motor 223 is fixedly connected with the conveying roller 222 to drive the conveying motor 223 to rotate.
Referring to fig. 2 and 3, in order to intercept the bearing ring, to avoid the bearing ring from being transferred out of the range of the transfer seat 6 by the transfer belt 221, a positioning block 8 is provided on one side of the length direction of the transfer belt 221, the positioning block 8 includes a mounting portion 81 and a limiting portion 82, the mounting portion 81 and the limiting portion 82 are L-shaped in this embodiment, a mounting block 11 for mounting the mounting portion 81 is fixed on the machine body 1, the mounting portion 81 is fixed on the mounting block 11, the limiting portion 82 limits the bearing ring to the feeding end of the transfer seat 6, the detection sensor 23 detects whether the positioning block 8 is positioned with the bearing ring, and when the number of the bearing rings is detected to be sufficient, the transfer motor 223 stops rotating and no longer transfers the bearing ring.
Referring to fig. 1 and 2, in order to transfer the bearing ring intercepted by the positioning block 8 to the machining position, the moving means 7 need to be activated to move the bearing ring. The moving device 7 is disposed on one side of the length direction of the conveying seat 6, and a limiting block 12 is fixed on the other side of the length direction of the conveying seat 6, wherein the limiting block 12 is consistent with the length of the conveying seat 6 in the embodiment. The moving device 7 comprises a moving seat 71 arranged along the length direction of the machine body 1, a moving cylinder 72 for pushing the moving seat 71 to move along the length direction of the conveying seat 6, a plurality of push-pull cylinders 73 fixed on the moving seat 71, a control plate 74 fixed at the output ends of the push-pull cylinders 73, a positioning rod 75 arranged along the length direction of the conveying seat 6 and a plurality of positioning plates 76 uniformly arranged on the positioning rod 75 fixed on the control plate 74. The moving cylinder 72 drives the moving seat 71 to move along the length direction of the machine body 1, the push-pull cylinder 73 fixed on the moving seat 71 synchronously moves, the control plate 74 fixed at the piston end of the push-pull cylinder 73 also synchronously moves, the positioning rod 75 is fixed on the control plate 74, the positioning plate 76 fixed on the positioning rod 75 synchronously moves with the push-pull cylinder 73, the push-pull cylinder 73 drives the positioning plate 76 to move along the width direction of the machine body 1, and the positioning plate 76 is convenient to drive the bearing ring to move.
Referring to fig. 2 and 3, a positioning plate 76 is fixed to a side of the positioning rod 75 facing the feeding device 2, and a positioning groove 761 for positioning the bearing ring is formed in the positioning plate 76, and the positioning groove 761 is arc-shaped and has an arc diameter identical to an outer diameter of the bearing ring.
Referring to fig. 2 and 4, the bearing ring enters the positioning groove 761, the bearing ring is moved to the position below the adjusting device 3 by the positioning plate 76 for processing, the adjusting device 3 comprises a face recognition component 31 and a turnover component 32, the bearing ring firstly reaches the position below the face recognition component 31 for face recognition operation, and whether the bearing ring faces upwards or not is detected. The face recognition assembly 31 comprises a plurality of second guide rods 311 fixed on the machine body 1, a positioning seat 312 fixed on the second guide rods 311, an adjusting cylinder 313 fixed on the top surface of the positioning seat 312 and with a piston end downward, a mounting plate 314 fixed on the piston end of the adjusting cylinder 313, and a face recognition rod 315 arranged on the bottom surface of the mounting plate 314, wherein the adjusting cylinder 313 drives the mounting plate 314 to move up and down, a plurality of holes corresponding to the second guide rods 311 are formed in the mounting plate 314, and the mounting plate 314 is conveniently sleeved on the second guide rods 311.
Referring to fig. 2 and 4, the face recognition lever 315 detects the front and back faces of the bearing ring, and when the bearing ring is right side up, the positioning plate 76 directly conveys the bearing ring to the processing position of the pressing device 4, and when the bearing ring is left side up, the positioning plate 76 conveys the bearing ring to the processing position of the flipping assembly 32. The turnover assembly 32 comprises a turnover motor 321 fixed on the machine body 1 and a clamping plate 322 fixed at the output end of the turnover motor 321, a notch 61 for rotating the clamping plate 322 is formed in the conveying seat 6, the clamping plate 322 clamps the bearing ring with the reverse side facing upwards, and the bearing ring is turned to the front side facing upwards through the turnover motor 321.
Referring to fig. 5 and 6, the moving device 7 moves the bearing ring with the right side facing upwards to the pressing device 4 for processing, in order to improve the stability of the moving device 7, the moving seat 71 is provided with a plurality of first through holes 711 along the length direction, the first through holes 711 are internally provided with first guide rods 13, two ends of the first guide rods 13 are provided with fixed blocks 14, the fixed blocks 14 are fixed on the machine body 1, and the fixed blocks 14 close to the moving cylinder 72 are provided with second through holes 141 for moving the piston end of the moving cylinder 72. When the moving cylinder 72 pushes the moving seat 71, the moving seat 71 moves along the length direction of the first guide rod 13, so that the moving path of the moving seat 71 is conveniently determined, and the stability of the moving seat 71 in the moving process is improved.
Referring to fig. 5 and 6, after the moving cylinder 72 is activated, the positioning plate 76 is driven to move, and the positioning plate 76 conveys the bearing ring to the processing position of the pressing device 4. The pressing device 4 comprises a first mounting seat 41 fixed on the machine body 1, a pressing cylinder 42 fixed on the first mounting seat 41 and a pressing ring rod 43 fixed at the piston end of the pressing cylinder 42, the piston end of the pressing cylinder 42 is downwards arranged, the pressing cylinder 42 drives the pressing ring rod 43 to move up and down, and a sealing ring in a bearing ring is pressed to the bottom of the bearing ring.
Referring to fig. 5 and 6, after the bearing ring is pressed by the pressing device 4, the positioning plate 76 conveys the bearing ring to the needle loading device 5 for needle loading processing, the needle loading device 5 comprises an oiling assembly 51 and a needle loading assembly 52, and the positioning plate 76 conveys the bearing ring below the oiling assembly 51 for oiling. The oiling assembly 51 comprises a plurality of guide rods III 511 fixed on the machine body 1, a second mounting seat 512 fixed on the top end of the guide rods III 511, a first driving cylinder 513 fixed on the second mounting seat 512 and with a downward piston end, a first guide plate 514 arranged on the piston end of the first driving cylinder 513, and an oiling pipe 515 arranged on the first guide plate 514. The first guide plate 514 is provided with a plurality of holes for the guide rods III 511 to pass through, the first guide plate 514 is conveniently driven to move up and down by the first driving cylinder 513, the pressurizing pipe 5152 is communicated with the oil injection pipe 515, the pressurizing pipe 5152 blows gas to the oil injection pipe 515 for pressurizing, the bottom end of the oil injection pipe 515 is provided with a plurality of oil injection holes 5151, after pressurizing in the oil injection pipe 515, lubricating oil flows out of the oil injection holes 5151, and lubricating oil in the oil injection pipe 515 is conveniently introduced into the bearing ring. In order to improve the stability of the bearing ring in the oiling process, the limiting block 12 is provided with a pressing plate 24, and the pressing plate 24 is provided with a round hole which is larger than the diameter of the oiling pipe 515 and smaller than the diameter of the bearing ring, so that the stability of the bearing ring in the oiling process is improved.
Referring to fig. 6, after lubricating oil is injected into the bearing ring and reaches the lower part of the needle assembly 52, the needle assembly 52 comprises a plurality of guide rods four 521 fixed on the machine body 1, a mounting seat three 522 fixed on the top surface of the guide rods four 521, a driving cylinder two 523 fixed on the mounting seat three 522, a guide plate two 524 fixed on the piston end of the driving cylinder two 523 and a needle feeding tube 525 arranged on the guide plate two 524, the piston end of the driving cylinder two 523 is downwards arranged, the driving cylinder two 523 is convenient to drive the guide plate two 524 to move up and down, a vibration disc 15 for conveying the needle is arranged on the machine body 1, one end of the needle feeding tube 525 is communicated with a discharge hole of the vibration disc 15, the other end of the needle feeding tube 525 is fixedly provided with a needle feeding tube 16, a needle outlet 17 for moving the needle is arranged on the needle feeding tube 16, and a gas blowing tube 20 communicated with the needle feeding tube 525 is also arranged on the machine body 1, so that the needle is convenient to move the needle from the needle feeding tube 16 into the bearing ring.
The bearing ring is required to be rotatably mounted because a plurality of needle rollers are required to be mounted in the bearing ring, a rotary table 18 for driving the bearing ring to rotate is mounted on the machine body 1, a rotary opening 62 for rotating the rotary table 18 is formed in the conveying seat 6, and a rotary motor 19 for driving the rotary table 18 to rotate is fixed on the machine body 1. After the needle roller is installed, a receiving tray 9 is arranged at the discharge end of the conveying seat 6, a receiving block 91 is fixed in the receiving tray 9, the top surface of the receiving block 91 is gradually declined in a slope shape, and the bearing ring can conveniently enter the receiving tray 9.
The implementation principle of the bearing needle roller assembly equipment provided by the embodiment of the application is as follows: the centrifugal disc 21 conveys the bearing ring with the sealing ring to the conveyor belt 221, the conveyor motor 223 is started to drive the conveying roller 222 to move, the conveyor belt 221 conveys the bearing ring to the feeding end of the conveying seat 6, the limiting part 82 limits the bearing ring to the feeding end of the conveying seat 6, the moving cylinder 72 is started to drive the positioning plate 76 to move to the position of the bearing ring, the push-pull cylinder 73 is started again to push the positioning plate 76, the bearing ring is positioned in the positioning groove 761, the positioning plate 76 and the limiting block 12 are matched to improve the stability of the bearing ring, and the moving cylinder 72 is started again to drive the bearing ring to move. The bearing ring moves to the lower part of the face recognition rod 315, the adjusting cylinder 313 is started to push the face recognition rod 315 to detect the bearing ring, and when the front surface of the bearing ring is upward, the overturning assembly 32 is directly skipped to reach the pressing device 4; if the back of the bearing ring is up, the positioning plate 76 carries the bearing ring into the clamping plate 322, and the push-pull cylinder 73 is activated to pull the positioning plate 76 away from the clamping plate 322.
The overturning motor 321 drives the clamping plate 322 to overturn, so that the bearing ring is overturned to face upwards. The flipped bearing ring is conveyed to the position right below the pressing ring rod 43 by the positioning plate 76, the pressing cylinder 42 is started to move down the pressing ring rod 43, and the sealing ring in the bearing ring is pressed to the bottom of the bearing ring by the pressing ring rod 43. After the sealing ring is pressed, the positioning plate 76 moves the bearing ring to the lower part of the oil filler pipe 515, the first driving cylinder 513 is started to move the oil filler pipe 515 downwards, and the booster tube 5152 is started to blow air into the oil filler pipe 515, so that lubricating oil in the oil filler pipe 515 is convenient to enter the inner wall of the bearing ring. After the bearing ring is oiled, the positioning plate 76 moves the bearing ring to the position below the needle feeding head 16, the driving cylinder II 523 is started to extend the needle feeding head 16 into the bearing ring, the air blowing pipe 20 is started to blow the needle rollers into the bearing ring, after one needle roller is installed, the rotating motor 19 is started to rotate the rotary table 18, after the position of the bearing ring is adjusted, the balls are installed again, and the rotating step is repeated until the balls in the bearing ring are installed.
After the needle roller is installed on the bearing ring, the positioning plate 76 moves the bearing ring into the collecting tray 9, the collecting block 91 is in a slope shape, the bearing ring can slide to the bottom of the collecting tray 9, and the stability of the bearing ring is improved. The whole device effectively improves the installation efficiency of the bearing needle roller, reduces manual operation and improves the processing efficiency of the bearing.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. Bearing kingpin assembly device, its characterized in that: the device comprises a machine body (1), a feeding device (2), an adjusting device (3), a pressing device (4), a needle mounting device (5), a conveying seat (6) and a moving device (7), wherein the feeding device (2), the adjusting device (3), the pressing device (4), the needle mounting device (5) is used for mounting a needle, the conveying seat (6) is used for bearing a bearing ring, and the moving device (7) is arranged along the length direction of the conveying seat (6), wherein the feeding device (2), the adjusting device is used for adjusting the forward and backward positions of the bearing ring, the pressing device is used for pressing a sealing ring, and the moving device (7) is arranged along a bearing processing path; the feeding device (2) comprises a centrifugal disc (21), a conveying assembly (22) arranged on the machine body (1) and positioned at the discharge end of the centrifugal disc (21), and a detection sensor (23) arranged at the discharge end of the conveying assembly (22); the moving device (7) comprises a moving seat (71) arranged on the machine body (1), a moving cylinder (72) for pushing the moving seat (71) to move, a plurality of push-pull cylinders (73) arranged on the moving seat (71) and perpendicular to the moving direction of the moving cylinder (72), a control plate (74) arranged at the piston ends of the push-pull cylinders (73), a positioning rod (75) arranged on the control plate (74) and arranged along one side of the length direction of the conveying seat (6) and a plurality of positioning plates (76) arranged on the positioning rod (75); the adjusting device (3) comprises a face recognition component (31) and a turnover component (32) which are sequentially arranged on the machine body (1) along the bearing processing step, wherein the turnover component is used for turning over the bearing ring; the pressing device (4) comprises a first mounting seat (41) arranged on the machine body (1), a pressing cylinder (42) arranged on the first mounting seat (41) and a pressing ring rod (43) arranged at the piston end of the pressing cylinder (42), wherein the pressing ring rod (43) is positioned above the conveying seat (6); the needle mounting device (5) comprises an oiling component (51) and a needle mounting component (52) for mounting a needle roller, wherein the oiling component (51) and the needle mounting component (52) are sequentially arranged on the machine body (1) along the bearing processing steps.
2. A bearing needle assembly apparatus as claimed in claim 1, wherein: the machine body (1) is provided with a positioning block (8) positioned at the feeding end of the conveying seat (6), the discharging end of the conveying seat (6) is provided with a receiving tray (9), a receiving block (91) is arranged in the receiving tray (9), and the top surface of the receiving block (91) is in a slope shape.
3. A bearing needle assembly apparatus as claimed in claim 2, wherein: the conveying assembly (22) comprises a conveying belt (221) arranged on the machine body (1), a conveying roller (222) used for driving the conveying belt (221) to move and a conveying motor (223) arranged on the machine body (1), an output end of the conveying motor (223) is fixedly connected with the conveying roller (222), a mounting lug (10) used for mounting the conveying roller (222) is arranged on the machine body (1), the positioning block (8) comprises a mounting part (81) arranged on the machine body (1) and a limiting part (82) which is arranged on the conveying belt (221) and used for limiting the movement of a bearing ring, and a mounting block (11) used for fixing the mounting part (81) is arranged on the machine body (1).
4. A bearing needle assembly apparatus as claimed in claim 1, wherein: the other side of the length direction of the conveying seat (6) is provided with a limiting block (12).
5. A bearing needle assembly apparatus as claimed in claim 1, wherein: the positioning plate (76) is provided with a plurality of positioning grooves (761) for positioning the bearing ring, the movable seat (71) is provided with a plurality of first through holes (711) along the length direction, the machine body (1) is provided with a first guide rod (13) positioned in the first through holes (711), two ends of the first guide rod (13) are provided with fixed blocks (14), the movable cylinder (72) is arranged on the fixed blocks (14), and the fixed blocks (14) are provided with second through holes (141) for stretching and retracting the output ends of the movable cylinder (72).
6. A bearing needle assembly apparatus as claimed in claim 1, wherein: the face recognition assembly (31) comprises a plurality of guide rods II (311) arranged on the machine body (1), a positioning seat (312) arranged on the top surface of the guide rods II (311), an adjusting cylinder (313) arranged on the positioning seat (312), a mounting plate (314) sleeved on the guide rods II (311) and a face recognition rod (315) arranged on the bottom surface of the mounting plate (314), wherein the piston end of the adjusting cylinder (313) is arranged on the top surface of the mounting plate (314), and the face recognition rod (315) is positioned above the conveying seat (6).
7. A bearing needle assembly apparatus as claimed in claim 1, wherein: the turnover assembly (32) comprises a turnover motor (321) arranged on the machine body (1) and a clamping plate (322) arranged at the output end of the turnover motor (321), and a notch (61) for turnover of the clamping plate (322) is formed in the conveying seat (6).
8. A bearing needle assembly apparatus as claimed in claim 1, wherein: the oiling assembly (51) comprises a plurality of guide rods III (511) arranged on the machine body (1), a mounting seat II (512) arranged on the top surfaces of the guide rods III (511), a driving cylinder I (513) arranged on the mounting seat II (512), a guide plate I (514) arranged at the piston end of the driving cylinder I (513) and sleeved on the guide rods III (511) and an oiling pipe (515) arranged on the guide plate I (514), wherein the oiling pipe (515) is arranged above the conveying seat (6) and the bottom end of the oiling pipe (515) is provided with a plurality of oiling holes (5151), and the oiling pipe (515) is further provided with a pressurizing pipe (5152) for pressurizing.
9. A bearing needle assembly apparatus as claimed in claim 1, wherein: the needle assembly (52) comprises a guide rod four (521) arranged on a machine body (1), a mounting seat three (522) arranged on the guide rod four (521), a driving cylinder two (523) arranged on the mounting seat three (522), a guide plate two (524) arranged at the piston end of the driving cylinder two (523) and sleeved on the guide rod four (521) and a needle feeding tube (525) arranged on the guide plate two (524), a vibrating disc (15) is arranged at one end of the needle feeding tube (525), a needle feeding head (16) arranged at the other end of the needle feeding tube (525) and positioned above a conveying seat (6), a needle outlet (17) is formed in the needle feeding tube (16), a blowing pipe (20) communicated with the needle feeding tube (525) is arranged on the machine body (1), a rotary table (18) positioned under the needle feeding tube (16) is arranged on the machine body (1), a rotary motor (19) used for driving the rotary table (18) to rotate is arranged on the machine body (1), and a rotary opening (62) used for rotating is formed in the conveying seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111021426.1A CN113790217B (en) | 2021-09-01 | 2021-09-01 | Bearing roller pin assembly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111021426.1A CN113790217B (en) | 2021-09-01 | 2021-09-01 | Bearing roller pin assembly equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113790217A CN113790217A (en) | 2021-12-14 |
| CN113790217B true CN113790217B (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111021426.1A Active CN113790217B (en) | 2021-09-01 | 2021-09-01 | Bearing roller pin assembly equipment |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321193B (en) * | 2021-12-28 | 2022-09-27 | 常州市武滚轴承有限公司 | Needle bearing assembly and greasing integrated machine |
| CN114378560B (en) * | 2022-03-01 | 2023-03-24 | 苏州金诚轴承有限公司 | Automatic one-way bearing sleeve press |
| CN114483806B (en) * | 2022-03-01 | 2023-09-22 | 苏州金诚轴承有限公司 | Automatic needle loading machine |
| CN116329924B (en) * | 2023-03-04 | 2024-03-22 | 苏州金诚轴承有限公司 | Full-automatic needle loading machine |
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| CN204477101U (en) * | 2015-02-05 | 2015-07-15 | 昆山轴研自动化设备有限公司 | Precision bearing retainer assembly line |
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| CN109013377B (en) * | 2018-08-18 | 2020-10-09 | 苏州金诚轴承有限公司 | Bearing screening equipment |
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| CN110726060B (en) * | 2019-10-08 | 2021-03-30 | 宁波更大集团有限公司 | Bearing oil injection system |
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| CN113790217A (en) | 2021-12-14 |
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