CN113548468B - Bearing retainer and seal ring taking and placing device - Google Patents

Bearing retainer and seal ring taking and placing device Download PDF

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Publication number
CN113548468B
CN113548468B CN202111098614.4A CN202111098614A CN113548468B CN 113548468 B CN113548468 B CN 113548468B CN 202111098614 A CN202111098614 A CN 202111098614A CN 113548468 B CN113548468 B CN 113548468B
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China
Prior art keywords
plate
block
fixed
fixing plate
connecting block
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CN202111098614.4A
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Chinese (zh)
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CN113548468A (en
Inventor
李钟平
陆静
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Jiangsu Tianchi Bearing Co ltd
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Jiangsu Tianchi Bearing Co ltd
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Priority to CN202111098614.4A priority Critical patent/CN113548468B/en
Publication of CN113548468A publication Critical patent/CN113548468A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/91Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G59/00De-stacking of articles
    • B65G59/06De-stacking from the bottom of the stack
    • B65G59/061De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack
    • B65G59/066De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack by means of rotary devices or endless elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C43/00Assembling bearings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

The invention discloses a device for taking and placing a bearing retainer and a sealing ring in the field of automation equipment. According to the invention, the stations for placing the retainer and the sealing ring are arranged together, so that the floor area of the equipment is greatly reduced, the working efficiency is improved, and the sealing ring is not required to be transferred from one station to another station.

Description

Bearing retainer and seal ring taking and placing device
Technical Field
The invention relates to the technical field of automation equipment, in particular to a bearing retainer and seal ring taking and placing device.
Background
The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient (friction coefficient) in its motion process, and guarantee its gyration precision (accuracy). The bearing industry in China is developed rapidly, the bearing varieties are reduced to a large extent, the product quality and the technical level are reduced to a high level, the industry scale is reduced to a large scale, and a professional production system with complete product types and reasonable production layout is formed.
The bearing is often assembled manually in the assembling process, and the working efficiency is affected by fatigue generated after the manual assembly is carried out for a long time; the machine assembly has poor economic benefit due to large occupied area and overlong production line.
Disclosure of Invention
According to the technical problem to be solved by the invention, the invention provides the bearing retainer and the taking and placing device of the sealing ring, which can be used for neatly arranging and independently collecting cut bars.
In order to achieve the above object, the present invention provides a device for taking and placing a bearing retainer and a seal ring, comprising a platen, a lower fixed plate is fixed on the surface of the bedplate, an upper fixed plate is arranged right above the lower fixed plate, a linear optical axis is fixed between the lower fixed plate and the upper fixed plate, a movable block is arranged on the linear optical axis, a supporting backup plate is connected with the same side of the lower fixed plate and the upper fixed plate, a vertical plate is arranged on the other side of the lower fixed plate, a cam material taking mechanism is arranged on the surface of the vertical plate, an overturning connecting plate is arranged on one side of the movable block, a second sucker is fixed at the center of the turnover connecting plate, a turnover mechanism is arranged at the other side of the movable block, and the turnover mechanism is connected with the turnover connecting plate through a first rotating shaft, a material rack fixing plate is fixed on the upper plane of the upper fixing plate, and a blanking mechanism is arranged at a blanking port of the material rack fixing plate.
In a preferred embodiment of the present invention, the support backup plate may be further configured such that a tooth block is fixed to an outward surface of the support backup plate, a waist groove is formed in a position of the support backup plate close to the side wall, and a notch is formed in the side wall and connected to the waist groove.
The present invention may further be configured in a preferred embodiment such that the width of the waist groove is greater than the diameter of the first shaft and the centerline of the waist groove coincides with the center of the first shaft.
In a preferred embodiment of the present invention, the turnover mechanism may further include a gear, a second connection block, a first cam follower, a cylinder telescopic end and a first connection block, the cylinder telescopic end passes through the platen and the lower fixing plate and is connected to the first connection block fixed to the movable block, the first rotation shaft is connected to the turnover connection plate, and then the other end passes through the movable block and the first connection block in sequence, the gear and the second connection block are fixed to a protruding portion after passing through, and the first cam follower is fixed to an inner wall of the other end of the second connection block.
The invention may further be configured in a preferred embodiment such that the gear and the block are of equal thickness and are in the same plane.
In a preferred embodiment of the present invention, the cam taking mechanism may further include a slide block, a slide rail, a fourth connecting block, a right-angle connecting block, a crank, a cam groove, and a first suction cup, the slide rail is fixed to the upper portion of the vertical plate, the slide block is engaged with the slide rail, the fourth connecting block is fixed to the slide block, the cam groove is disposed on the lower portion of the vertical plate, one of right-angle surfaces of the right-angle connecting block is connected to the bottom end of the fourth connecting block, the other right-angle surface of the right-angle connecting block is fixed to the first suction cup, a shaft post of the crank passes through the fourth connecting block to be connected to the right-angle connecting block, a second cam follower of the crank is located in the cam groove, and a third connecting block of the crank is located between the fourth connecting block and the vertical plate.
In a preferred embodiment of the present invention, the cam groove may be further configured such that both ends of the cam groove are provided with a height difference and are parallel to each other.
In a preferred embodiment of the present invention, the blanking mechanism further includes a supporting plate and a supporting wheel, the supporting plate has at least 4 sets and surrounds the blanking opening, the inner wall of the blanking opening is opened with 4 sets of notches, and the notches are all provided with the supporting wheel.
Has the advantages that: according to the device for taking and placing the bearing retainer and the sealing ring, the retainer placing station and the sealing ring placing station are combined into one station, so that the floor area of a production line is reduced, the working efficiency is improved, and the conveying time of one station is reduced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the backup plate according to the present invention.
Fig. 3 is a schematic view of the cam slot of the present invention.
FIG. 4 is a schematic view of the second chuck of the present invention.
FIG. 5 is a schematic view of the turnover mechanism of the present invention.
FIG. 6 is a schematic view of a wheel according to the present invention.
Fig. 7 is a schematic view of a crank of the present invention.
In the figure: 1 is a first sucker; 2 is a bedplate; 3 is a supporting backup plate; 4 is a tooth block; 5 is a cam groove; 6 is a material rack fixing plate; 7 is a turnover connecting plate; 8 is a second sucking disc; 9 is a lower fixing plate; 10 is an upper fixing plate; 11 is a movable block; 12 is a resisting plate; 13 is a first connecting block; 14 is a gear; 15 is a first rotating shaft; 16 is a second connecting block; 17 is a first cam follower; 18 is a telescopic end of the cylinder; 19 is a supporting wheel; 20 is a second cam follower; 21 is a third connecting block; 22 is a shaft column; 23 is a vertical plate; 24 is a slide block; 25 is a slide rail; 26 is a fourth connecting block; 27 are right angle connection sockets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
As shown in fig. 1-7, a device for taking and placing a bearing holder and a sealing ring comprises a platen 2, a lower fixing plate 9 is fixed on the surface of the platen 2, an upper fixing plate 10 is arranged right above the lower fixing plate 9, a linear optical axis is fixed between the lower fixing plate 9 and the upper fixing plate 10, a movable block 11 is arranged on the linear optical axis, a supporting backup plate 3 is connected to the same side of the lower fixing plate 9 and the upper fixing plate 10, a vertical plate 23 is arranged on the other side of the lower fixing plate 9, a cam material taking mechanism is arranged on the surface of the vertical plate 23, an overturning connecting plate 7 is arranged on one side of the movable block 11, a second suction cup 8 is fixed at the center of the overturning connecting plate 7, a turnover mechanism is arranged on the other side of the movable block 11, the turnover mechanism is connected with the overturning connecting plate 7 through a first rotating shaft 15, and a material rack fixing plate 6 is fixed on the upper plane of the upper fixing plate 10, and a blanking mechanism is arranged at a blanking port of the material rack fixing plate 6. The retainer placing station and the sealing ring placing station are combined together and staggered, so that the working efficiency is greatly improved, and the required occupied area is reduced.
In one embodiment, as shown in fig. 2 and 5, a toothed block 4 is fixed on an outward surface of the support backup plate 3, a waist groove is formed in the support backup plate 3 close to the side wall, a notch is formed in the side wall and connected with the waist groove, the width of the waist groove is larger than the diameter of the first rotating shaft 15, and the center line of the waist groove coincides with the center of the first rotating shaft 15. The gap is used for avoiding interference with the support backup plate 3 when the first cam follower 17 overturns, and the waist groove central line is superposed with the center of the first rotating shaft 15 so as to keep the first rotating shaft 15 always positioned in the waist groove in the process of moving up and down.
In one embodiment, as shown in fig. 2, 4 and 5, the turnover mechanism comprises a gear 14, a second connecting block 16, a first cam follower 17, a cylinder telescopic end 18 and a first connecting block 13, wherein the cylinder telescopic end 18 passes through the bedplate 2 and the lower fixing plate 9 to be connected with the first connecting block 13 fixed on the movable block 11, the other end of the first rotating shaft 15 is connected with the turnover connecting plate 7 to sequentially pass through the movable block 11 and the first connecting block 13, the gear 14 and the second connecting block 16 are fixed on the protruding part after passing through, the first cam follower 17 is fixed on the inner wall of the other end of the second connecting block 16, and the gear 14 and the gear block 4 have the same thickness and are all in the same plane. In the process of extending and retracting the telescopic end 18 of the cylinder, the gear 14 is meshed with the tooth block 4 so as to drive the second sucker 8 to turn over, and the gear 14 and the tooth block 4 are positioned on the same plane so as to ensure that the gear is meshed in place and cannot slide.
In one embodiment, as shown in fig. 1, 3 and 7, the cam taking mechanism comprises a slide block 24, a slide rail 25, a fourth connecting block 26, a right-angle connecting seat 27, a crank, a cam groove 5 and a first suction cup 1, the slide rail 25 is fixed on the upper part of the vertical plate 23, the slide block 24 is matched with the slide rail 25, the fourth connecting block 26 is fixed on the slide block 24, the cam groove 5 is arranged at the lower part of the vertical plate 23, one right-angle surface of the right-angle connecting seat 27 is connected with the bottom end of the fourth connecting block 26, the other right-angle surface is fixed with the first sucking disc 1, the shaft 22 in the crank is connected to the right angle connecting block 27 through the fourth connecting block 26, the second cam follower 20 in the crank is located in the cam groove 5, the third connecting block 21 in the crank is positioned between the fourth connecting block 26 and the vertical plate 23, and two ends of the cam groove 5 are provided with a height difference and are parallel to each other. The cam taking mechanism uses the height difference between the two ends of the cam groove 5 to change the direction of the first suction cup 1.
In one embodiment, as shown in fig. 5 and 6, the blanking mechanism includes a resisting plate 12 and resisting wheels 19, the resisting plate 12 is at least provided with 4 groups and surrounds the blanking opening, the inner wall of the blanking opening is provided with 4 groups of notches, and the notches are all provided with the resisting wheels 19. The stack of holders is enclosed by abutment plates 12 and separated using abutment wheels 19.
The working principle is as follows: firstly, the stacked retainer is placed into a placing cavity enclosed by a resisting plate 12, the outer ring wall of the retainer at the bottommost layer after the stacked retainer is placed is resisted by one wheel angle of a resisting wheel 19, so that the retainer stack cannot fall, when a semi-finished bearing with balls placed is positioned on a lower fixing plate 9, a telescopic end 18 of an air cylinder rises to drive a movable block 11 to slide upwards on a linear optical axis, a first rotating shaft 15 in the movable block 11 rises along with the telescopic end, a gear 14 at the other end of the first rotating shaft 15 contacts and is meshed with a tooth block 4 during rising, the gear 14 rotates to drive the first rotating shaft 15 to rotate, a second connecting block 16 rotates along with the first rotating shaft, a first cam follower 17 fixed on the second connecting block 16 turns over, the first cam follower 17 turns over to pass through a gap of a supporting backup plate 3 and then is positioned in a waist groove of the supporting backup plate 3 again, and when the first rotating shaft 15 turns over, a turning connecting plate 7 also drives a second sucking disc 8 to turn over, after overturning, the telescopic end 18 of the cylinder continues to rise until the second sucker 8 sucks the retainer and then descends, then the second sucker returns to the original position after overturning, when the second sucker 8 sucks the retainer, the retainer at the bottommost is propped against by the supporting wheel 19, the retainer descends by suction and supports the rotation of the wheel 19, because the distance between the supporting angle on the supporting wheel 19 and the supporting angle is the same as the thickness of the retainer ring, the adjacent supporting angle can prop against the previous retainer again after the supporting wheel 19 rotates, after the retainer is placed into a semi-finished bearing, the overturning mechanism continues to overturn, at the moment, the cam material taking mechanism starts to work, the first sucker 1 sucks the sealing ring, then the sliding block 24 moves on the sliding rail 25, the second cam follower 20 of the crank moves along the cam groove 5 in the moving process, after the crank moves to a sloping place, the crank takes the shaft column 22 as the center, so that the second cam follower 20 does circular arc rising movement until the first sucker 1 is vertical to the lower fixing plate 9, the right-angle connecting base 27 for fixing the first suction cup 1 is fixed on the shaft column 22, and the shaft column 22 is arranged on the fourth connecting block 26 through a bearing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.

Claims (1)

1. The utility model provides a device is put in getting of bearing retainer and sealing washer, includes platen (2), its characterized in that: a lower fixing plate (9) is fixed on the plate surface of the bedplate (2), an upper fixing plate (10) is arranged right above the lower fixing plate (9), a linear optical axis is fixed between the lower fixing plate (9) and the upper fixing plate (10), a movable block (11) is arranged on the linear optical axis, a supporting backup plate (3) is connected with the same side of the lower fixing plate (9) and the upper fixing plate (10), a vertical plate (23) is arranged on the other side of the lower fixing plate (9), a cam material taking mechanism is arranged on the plate surface of the vertical plate (23), a turnover connecting plate (7) is arranged on one side of the movable block (11), a second sucker (8) is fixed at the center of the turnover connecting plate (7), a turnover mechanism is arranged on the other side of the movable block (11) and is connected with the turnover connecting plate (7) through a first rotating shaft (15), and a material rack fixing plate (6) is fixed on the upper plane of the upper fixing plate (10), the blanking mechanism is arranged at the blanking port of the material rack fixing plate (6), a tooth block (4) is fixed on one outward surface of the support backup plate (3), a waist groove is formed in the position, close to the side wall, of the support backup plate (3), a notch is formed in the position, close to the side wall, of the support backup plate, the waist groove is connected with the waist groove, the width of the waist groove is larger than the diameter of the first rotating shaft (15), the center line of the waist groove is overlapped with the center of the first rotating shaft (15), the turnover mechanism comprises a gear (14), a second connecting block (16), a first cam follower (17), an air cylinder telescopic end (18) and a first connecting block (13), the air cylinder telescopic end (18) penetrates through the bedplate (2) and the lower fixing plate (9) to be connected with the first connecting block (13) fixed on the movable block (11), the first rotating shaft (15) is connected with the turnover connecting plate (7), and the other end penetrates through the movable block (11) and the first connecting block (13) in sequence, a gear (14) and a second connecting block (16) are fixed on the protruding part which penetrates through the protruding part, a first cam follower (17) is fixed on the inner wall of the other end of the second connecting block (16), the gear (14) and the tooth block (4) are equal in thickness and are located on the same plane, the cam taking mechanism comprises a sliding block (24), a sliding rail (25), a fourth connecting block (26), a right-angle connecting seat (27), a crank, a cam groove (5) and a first sucker (1), the sliding rail (25) is fixed on the upper portion of a vertical plate (23), the sliding block (24) is matched with the sliding rail (25), the fourth connecting block (26) is fixed on the sliding block (24), the cam groove (5) is arranged on the lower portion of the vertical plate (23), one right-angle surface of the right-angle connecting seat (27) is connected with the bottom end of the fourth connecting block (26), and the first sucker (1) is fixed on the other right-angle surface, jack (22) in the crank pass fourth connecting block (26) and are connected with right angle connecting seat (27), second cam follower (20) in the crank are located cam groove (5), third connecting block (21) in the crank are located between fourth connecting block (26) and riser (23), the both ends of cam groove (5) are provided with the difference in height and are parallel to each other, blanking mechanism is including supporting board (12) and supporting wheel (19), support board (12) are provided with 4 groups at least and encircle in the blanking mouth, 4 groups of breach have been opened to blanking mouth inner wall department, all be provided with in the breach and support wheel (19).
CN202111098614.4A 2021-09-18 2021-09-18 Bearing retainer and seal ring taking and placing device Active CN113548468B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111098614.4A CN113548468B (en) 2021-09-18 2021-09-18 Bearing retainer and seal ring taking and placing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111098614.4A CN113548468B (en) 2021-09-18 2021-09-18 Bearing retainer and seal ring taking and placing device

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CN113548468B true CN113548468B (en) 2021-12-28

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206615773U (en) * 2017-04-06 2017-11-07 东莞市长久热熔胶喷涂机械有限公司 A kind of cam-type overturns material fetching mechanism
CN110844608A (en) * 2019-11-25 2020-02-28 济南易恒技术有限公司 Bearing retainer loading attachment
CN210150277U (en) * 2019-07-09 2020-03-17 深圳市拓锦精密机械有限公司 Diaphragm overturning module
CN110902360A (en) * 2019-11-08 2020-03-24 沈洁 Working method of sheet workpiece conveying mechanism for machining
CN111015211A (en) * 2019-12-21 2020-04-17 丽水市精锐轴承制造有限公司 Automatic installation equipment for linear bearing
CN111470315A (en) * 2020-05-13 2020-07-31 东莞市联浩包装设备有限公司 Feeding machine and sheet feeding system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206615773U (en) * 2017-04-06 2017-11-07 东莞市长久热熔胶喷涂机械有限公司 A kind of cam-type overturns material fetching mechanism
CN210150277U (en) * 2019-07-09 2020-03-17 深圳市拓锦精密机械有限公司 Diaphragm overturning module
CN110902360A (en) * 2019-11-08 2020-03-24 沈洁 Working method of sheet workpiece conveying mechanism for machining
CN110844608A (en) * 2019-11-25 2020-02-28 济南易恒技术有限公司 Bearing retainer loading attachment
CN111015211A (en) * 2019-12-21 2020-04-17 丽水市精锐轴承制造有限公司 Automatic installation equipment for linear bearing
CN111470315A (en) * 2020-05-13 2020-07-31 东莞市联浩包装设备有限公司 Feeding machine and sheet feeding system

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