CN207840886U - A kind of grinding device for Production of bearing - Google Patents

A kind of grinding device for Production of bearing Download PDF

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Publication number
CN207840886U
CN207840886U CN201720983066.6U CN201720983066U CN207840886U CN 207840886 U CN207840886 U CN 207840886U CN 201720983066 U CN201720983066 U CN 201720983066U CN 207840886 U CN207840886 U CN 207840886U
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China
Prior art keywords
bearing
grinding
pedestal
production
bar
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CN201720983066.6U
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Chinese (zh)
Inventor
谢珊
谢释斋
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Jiangsu Hua Cheng Bearing Co Ltd
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Jiangsu Hua Cheng Bearing Co Ltd
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Priority to CN201720983066.6U priority Critical patent/CN207840886U/en
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Abstract

The utility model discloses a kind of grinding devices for Production of bearing, including pedestal, the pedestal is internally provided with cavity, rotating bar is equipped in the cavity, the upper end of the pedestal is equipped with the opening being connected with cavity, there are two support plates for socket in the rotating bar, pedestal is run through in the upper end of two support plates, support column is equipped between two support plates, the lower end of the support column is fixed on the base, it is socketed with lantern ring and bearing on the support column, the bearing is located at the top of lantern ring, the both sides of the support column are equipped with card slot, shaft is equipped in the card slot, opposite in the card slot side wall rotation connection respectively of the both ends of the shaft, it is socketed with fixture block in the shaft.The grinding device grinding head replacement operation for being used for Production of bearing is convenient, significantly solves the time for replacing grinding head, and polish suitable for various sizes of bearing, improves the utilization rate of device.

Description

A kind of grinding device for Production of bearing
Technical field
The utility model is related to Production of bearing technical field more particularly to a kind of grinding devices for Production of bearing.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is the mechanical rotary body of support, is reduced Friction coefficient in its motion process, and ensure its rotating accuracy, according to the difference of the friction properties of the moving elements, bearing can be divided into rolling Dynamic bearing and sliding bearing two major classes.Wherein rolling bearing is normalized, seriation, but its radial direction compared with sliding bearing Size, vibration and noise are larger, and price is also higher, and rolling bearing is generally by outer ring, four part group of inner ring, rolling element and retainer At by the shape of rolling element, rolling bearing is divided into ball bearing and roller bearing two major classes, dress of polishing in the production process of bearing It is essential to set.Existing bearing grinding device exists, and grinding head replacement operation is cumbersome, is not applied for various sizes of The polishing of bearing, bearing fix the cumbersome disadvantage of disassembly process, these problems are all urgently to be resolved hurrily.
Utility model content
Purpose of the utility model is to solve grinding head in the prior art replace it is cumbersome, be not suitable for it is various sizes of Bearing is polished, the cumbersome problem of bearing fixation disassembly process, and a kind of grinding device for Production of bearing proposed.
To achieve the goals above, the utility model uses following technical solution:
A kind of grinding device for Production of bearing, including pedestal, the pedestal are internally provided with cavity, in the cavity Equipped with rotating bar, the upper end of the pedestal is equipped with the opening being connected with cavity, is socketed in the rotating bar there are two support plate, Pedestal is run through in the upper end of two support plates, and support column, the lower end of the support column are equipped between two support plates It is fixed on the base, lantern ring and bearing is socketed on the support column, the bearing is located at the top of lantern ring, the support column Both sides are equipped with card slot, are equipped with shaft in the card slot, and the side wall rotation opposite in card slot connects respectively for the both ends of the shaft It connects, fixture block is socketed in the shaft, the first elastic device, two supports are equipped between the fixture block and card slot madial wall Hollow groove is equipped in plate, the bottom end in the hollow groove is equipped with driving motor, and the output shaft end of the driving motor connects There are turntable, the lateral wall of the turntable to be equipped with head rod, the one end of the head rod far from turntable is equipped with second Connecting rod, the described one end of second connecting rod far from head rod are equipped with movable plate, and the both ends of second connecting rod are distinguished Be rotatablely connected with movable plate, head rod, two opposite sides of the support plate be equipped be connected with hollow groove it is logical Slot, is equipped with sliding bar in the straight slot, and the side wall opposite in straight slot is fixedly connected respectively for the both ends of the sliding bar, the shifting Movable plate is through straight slot and is connected with parcel shelf, and the sliding bar runs through movable plate, and the parcel shelf is internally provided with article putting groove, institute It states and is equipped with grinding head in article putting groove, two fixed plates are arranged in the article putting groove, two fixed plates, which are located at, beats The both sides of bistrique, side of the fixed plate far from grinding head is equipped with catch bar, between the fixed plate and article putting groove madial wall Equipped with the second elastic device.
Preferably, screw hole corresponding with rotating bar is equipped on the side wall of two support plates, in two screw holes Be respectively equipped with the opposite screw thread in direction, one end and the cavity madial wall of the rotating bar are rotatablely connected, the rotating bar it is another Two screw holes and pedestal are run through in end, be between the rotating bar and two support plates is threadedly coupled, and rotating bar and pedestal it Between for rotation connection.
Preferably, one end of the catch bar is rotatablely connected with fixed plate, and the other end of the catch bar runs through parcel shelf And it is connected with promotion handle, it is to be threadedly coupled between the catch bar and vegetal plate.
Preferably, the upper end of the lantern ring is equipped with fixed ring, uses and is threadedly coupled between the fixed ring and support column.
Preferably, two opposite sides of the fixed plate are equipped with rubber slab.
Preferably, first elastic device and the second elastic device are all made of spring.
In the utility model, this is used for the grinding device of Production of bearing by the way that bearing is set in support column from top to bottom Outside squeezes fixture block, so that fixture block is compressed the first elastic device, fixture block is compressed into card slot, bearing holder (housing, cover) is connected to be contacted with lantern ring When, by the elastic returning of the first elastic device, fixture block is ejected card slot, prevents bearing from falling off, then passes through rotational lantern ring, lantern ring The fixed ring of upper end is threadedly coupled with support column, and support column is fixed with pedestal, realizes that the circumferential Bearing support of set is close, cooperation fixture block is real The limit of existing position of bearings, improves fixed stability, is rotated by driving motor driving disc, and turntable rotation drives first to connect Extension bar rotates, and head rod rotation drives the rotation of the second connecting rod, the rotation of the second connecting rod to realize movable plate in support plate It moves up and down, sliding bar realizes the restriction of movable plate shift position, and movable plate moves up and down, and realizes moving up and down for parcel shelf To polish bearing by the grinding head in parcel shelf, catch bar is rotated, grinding head is consolidated in two fixed plate realizations Fixed and dismounting, when needing replacing, two fixed plates unclamp the fixation to grinding head, and grinding head is taken out out of parcel shelf, realize It replaces, easy to operate, by rotating rotating bar, two support plates move in or out simultaneously, when moving inward, reduce two The distance between grinding head when being displaced outwardly, increases the distance between two grinding heads, to realize to various sizes of bearing Polishing.The grinding device grinding head replacement operation for being used for Production of bearing is convenient, significantly solves the time for replacing grinding head, And polish suitable for various sizes of bearing, improve the utilization rate of device.
Description of the drawings
Fig. 1 be the utility model proposes a kind of grinding device for Production of bearing structural schematic diagram;
Fig. 2 be the utility model proposes a kind of grinding device for Production of bearing A at structural schematic diagram.
In figure:1 pedestal, 2 rotating bars, 3 support columns, 4 lantern rings, 5 sliding bars, 6 fixture blocks, 7 first elastic devices, 8 shafts, 9 Bearing, 10 support plates, 11 movable plates, 12 second connecting rods, 13 head rods, 14 turntables, 15 driving motors, 16 parcel shelf, 17 catch bars, 18 second elastic devices, 19 fixed plates, 20 grinding heads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-2, a kind of grinding device for Production of bearing, including pedestal 1, pedestal 1 are internally provided with cavity, sky Intracavitary is equipped with rotating bar 2, and the upper end of pedestal 1 is equipped with the opening being connected with cavity, and there are two support plates for socket in rotating bar 2 10, rotating bar 2 is rotated, two support plates 10 move in or out simultaneously, when moving inward, between two grinding heads 20 of reduction Distance, when being displaced outwardly, increase the distance between two grinding heads 20, to realize the polishing to various sizes of bearing 9, Pedestal 1 is run through in the upper end of two support plates 10, is equipped with support column 3 between two support plates 10, the lower end of support column 3 is fixed on On pedestal 1, lantern ring 4 and bearing 9 are socketed on support column 3, bearing 9 is located at the top of lantern ring 4, and the both sides of support column 3 are equipped with Card slot, is equipped with shaft 8 in card slot, the side wall rotation connection opposite in card slot respectively of the both ends of shaft 8, is socketed in shaft 8 Fixture block 6, is equipped with the first elastic device 7 between fixture block 6 and card slot madial wall, bearing 9 is set in the outer of support column 3 from top to bottom Side squeezes fixture block 6, so that fixture block 6 is compressed the first elastic device 7, fixture block 6 is compressed into card slot, 9 sets of bearing is connected to and lantern ring 4 When contact, by the elastic returning of the first elastic device 7, fixture block 6 is ejected card slot, prevents bearing 9 from falling off, then pass through turning set The fixed ring of ring 4,4 upper end of lantern ring is threadedly coupled with support column 3, and support column 3 is fixed with pedestal 1, realizes that lantern ring 4 is leaned on to bearing 9 Closely, cooperation fixture block 6 is the limit for realizing 9 position of bearing, improves fixed stability, is equipped in two support plates 10 hollow Slot, the bottom end in hollow groove are equipped with driving motor 15, and the output shaft end of driving motor 15 is connected with turntable 14, turntable 14 it is outer Side wall is equipped with head rod 13, and the one end of head rod 13 far from turntable 14 is equipped with the second connecting rod 12, the second connection The one end of bar 12 far from head rod 13 is equipped with movable plate 11, the both ends of the second connecting rod 12 respectively with movable plate 11, first Connecting rod 13 is rotatablely connected, and two opposite sides of support plate 10 are equipped with the straight slot being connected with hollow groove, are equipped in straight slot Sliding bar 5, the side wall opposite in straight slot is fixedly connected respectively for the both ends of sliding bar 5, and movable plate 11 is through straight slot and is connected with Parcel shelf 16, sliding bar 5 run through movable plate 11, and parcel shelf 16 is internally provided with article putting groove, is equipped with grinding head 20 in article putting groove, drives Dynamic 15 driving disc 14 of motor rotation, the rotation of turntable 14 drive head rod 13 to rotate, and the rotation of head rod 13 drives the Two connecting rods 12 rotate, and the rotation of the second connecting rod 12 realizes that movable plate 11 moves up and down in support plate 10, and sliding bar 5 realizes The restriction of 11 shift position of movable plate, movable plate 11 move up and down, realize parcel shelf 16 move up and down pass through parcel shelf Grinding head 20 in 16 polishes to bearing 9, and two fixed plates 19 are arranged in article putting groove, and two fixed plates 19 distinguish position In the both sides of grinding head 20, side of the fixed plate 19 far from grinding head 20 is equipped with catch bar 17, fixed plate 19 and article putting groove inside It is equipped with the second elastic device 18 between wall, rotates catch bar 17, two fixed plates 19 realize fixation and dismounting to grinding head 20, When needing replacing, two fixed plates 19 unclamp the fixation to grinding head 20, and grinding head 20 is taken out out of parcel shelf 16, realize more It changes, it is easy to operate.
In the utility model, it is equipped with screw hole corresponding with rotating bar 2 on the side wall of two support plates 10, in two screw holes It is respectively equipped with the opposite screw thread in direction, one end and the cavity madial wall of rotating bar 2 are rotatablely connected, and the other end of rotating bar 2 runs through Two screw holes and pedestal 1, are to be threadedly coupled, and be between rotating bar 2 and two support plates 10 between rotating bar 2 and pedestal 1 Rotation connection, one end and the fixed plate 19 of catch bar 17 are rotatablely connected, and the other end of catch bar 17 through parcel shelf 16 and connects There is promotion handle, easy to use, to be threadedly coupled between catch bar 17 and vegetal plate 16, the upper end of lantern ring 4 is equipped with fixed ring, Gu Determine using being threadedly coupled between ring and support column 3, two opposite sides of fixed plate 19 are equipped with rubber slab, the first elastic device 7 and second elastic device 18 be all made of spring, at low cost, it is convenient to obtain.
In the utility model, this is used for the grinding device of Production of bearing by the way that bearing 9 is set in support column 3 from top to bottom Outside, squeeze fixture block 6, make fixture block 6 compress the first elastic device 7, fixture block 6 is compressed into card slot, 9 sets of bearing is connected to and covers When ring 4 contacts, by the elastic returning of the first elastic device 7, fixture block 6 is ejected card slot, prevents bearing 9 from falling off, then by turning Dynamic lantern ring 4, the fixed ring of 4 upper end of lantern ring are threadedly coupled with support column 3, and support column 3 is fixed with pedestal 1, realize lantern ring 4 to bearing 9 is close, and cooperation fixture block 6 is the limit for realizing 9 position of bearing, improves fixed stability, passes through 15 driving disc of driving motor 14 rotations, the rotation of turntable 14 drive head rod 13 to rotate, and the rotation of head rod 13 drives the rotation of the second connecting rod 12, the The rotation of two connecting rods 12 realizes that movable plate 11 moves up and down in support plate 10, and sliding bar 5 realizes 11 shift position of movable plate Restriction, movable plate 11 moves up and down, and realizes moving up and down to right by the grinding head 20 in parcel shelf 16 for parcel shelf 16 Bearing 9 is polished, and catch bar 17 is rotated, and two fixed plates 19 realize fixation and dismounting to grinding head 20, when needing replacing, Two fixed plates 19 unclamp the fixation to grinding head 20, and grinding head 20 is taken out out of parcel shelf 16, realize and replace, operation side Just, by rotating rotating bar 2, two support plates 10 move in or out simultaneously, when moving inward, reduce two grinding heads 20 The distance between, when being displaced outwardly, increase the distance between two grinding heads 20, to realize to various sizes of bearing 9 Polishing.The grinding device grinding head replacement operation for being used for Production of bearing is convenient, significantly solves the time for replacing grinding head, and It polishes suitable for various sizes of bearing, improves the utilization rate of device.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of grinding device for Production of bearing, including pedestal (1), which is characterized in that pedestal (1) is internally provided with Cavity, the cavity is interior to be equipped with rotating bar (2), and the upper end of the pedestal (1) is equipped with the opening being connected with cavity, the rotation There are two support plates (10), the upper end of two support plates (10) to run through pedestal (1), two branch for socket on bar (2) Support column (3) is equipped between fagging (10), the lower end of the support column (3) is fixed on pedestal (1), on the support column (3) It is socketed with lantern ring (4) and bearing (9), the bearing (9) is located at the top of lantern ring (4), and the both sides of the support column (3) are equipped with Card slot, is equipped with shaft (8) in the card slot, the side wall rotation connection opposite in card slot respectively of the both ends of the shaft (8), institute State and be socketed with fixture block (6) in shaft (8), between the fixture block (6) and card slot madial wall be equipped with the first elastic device (7), two It is equipped with hollow groove in the support plate (10), the bottom end in the hollow groove is equipped with driving motor (15), the driving motor (15) output shaft end is connected with turntable (14), and the lateral wall of the turntable (14) is equipped with head rod (13), described The one end of head rod (13) far from turntable (14) is equipped with the second connecting rod (12), and second connecting rod (12) is far from first One end of connecting rod (13) is equipped with movable plate (11), the both ends of second connecting rod (12) respectively with movable plate (11), first Connecting rod (13) is rotatablely connected, and two opposite sides of the support plate (10) are equipped with the straight slot being connected with hollow groove, institute It states and is equipped with sliding bar (5) in straight slot, the side wall opposite in straight slot is fixedly connected respectively for the both ends of the sliding bar (5), described Movable plate (11) is through straight slot and is connected with parcel shelf (16), and the sliding bar (5) runs through movable plate (11), the parcel shelf (16) be internally provided with article putting groove, grinding head (20) is equipped in the article putting groove, two fixations are arranged in the article putting groove Plate (19), two fixed plates (19) are located at the both sides of grinding head (20), and the fixed plate (19) is far from grinding head (20) side is equipped with catch bar (17), and the second elastic device is equipped between the fixed plate (19) and article putting groove madial wall (18)。
2. a kind of grinding device for Production of bearing according to claim 1, which is characterized in that two support plates (10) it is equipped with screw hole corresponding with rotating bar (2) on side wall, the opposite screw thread in direction is respectively equipped in two screw holes, One end of the rotating bar (2) is rotatablely connected with cavity madial wall, and the other end of the rotating bar (2) runs through two screw holes and bottom Seat (1) is to be threadedly coupled between the rotating bar (2) and two support plates (10), and between rotating bar (2) and pedestal (1) For rotation connection.
3. a kind of grinding device for Production of bearing according to claim 1, which is characterized in that the catch bar (17) One end and fixed plate (19) be rotatablely connected, the other end of the catch bar (17) through parcel shelf (16) and is connected with promotion handle Hand is to be threadedly coupled between the catch bar (17) and parcel shelf (16).
4. a kind of grinding device for Production of bearing according to claim 1, which is characterized in that the lantern ring (4) Upper end is equipped with fixed ring, uses and is threadedly coupled between the fixed ring and support column (3).
5. a kind of grinding device for Production of bearing according to claim 1, which is characterized in that two fixed plates (19) opposite side is equipped with rubber slab.
6. a kind of grinding device for Production of bearing according to claim 1, which is characterized in that the first elasticity dress It sets (7) and is all made of spring with the second elastic device (18).
CN201720983066.6U 2017-08-08 2017-08-08 A kind of grinding device for Production of bearing Active CN207840886U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720983066.6U CN207840886U (en) 2017-08-08 2017-08-08 A kind of grinding device for Production of bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720983066.6U CN207840886U (en) 2017-08-08 2017-08-08 A kind of grinding device for Production of bearing

Publications (1)

Publication Number Publication Date
CN207840886U true CN207840886U (en) 2018-09-11

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109413908A (en) * 2018-11-13 2019-03-01 安徽中科智链信息科技有限公司 A kind of electrical control cabinet
CN109413909A (en) * 2018-11-13 2019-03-01 安徽中科智链信息科技有限公司 Convenient for the electrical equipment chamber door of switch and with the electric component box of the cabinet door
CN109590827A (en) * 2018-12-14 2019-04-09 宁波辰凌自动化科技有限公司 A kind of automatic round log grinding device of adjustable polishing diameter
CN109732852A (en) * 2018-12-27 2019-05-10 苏州东颖精密模具有限公司 It is a kind of can quick forming fabri-cation retainer mold
CN112170369A (en) * 2020-11-06 2021-01-05 青岛大学附属医院 Postoperative apparatus cleaning and sterilizing machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109413908A (en) * 2018-11-13 2019-03-01 安徽中科智链信息科技有限公司 A kind of electrical control cabinet
CN109413909A (en) * 2018-11-13 2019-03-01 安徽中科智链信息科技有限公司 Convenient for the electrical equipment chamber door of switch and with the electric component box of the cabinet door
CN109590827A (en) * 2018-12-14 2019-04-09 宁波辰凌自动化科技有限公司 A kind of automatic round log grinding device of adjustable polishing diameter
CN109732852A (en) * 2018-12-27 2019-05-10 苏州东颖精密模具有限公司 It is a kind of can quick forming fabri-cation retainer mold
CN109732852B (en) * 2018-12-27 2021-05-04 苏州东颖电子科技有限公司 Mold capable of quickly forming and manufacturing retainer
CN112170369A (en) * 2020-11-06 2021-01-05 青岛大学附属医院 Postoperative apparatus cleaning and sterilizing machine

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