CN110259834B - Metal bearing convenient to installation - Google Patents

Metal bearing convenient to installation Download PDF

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Publication number
CN110259834B
CN110259834B CN201910609140.1A CN201910609140A CN110259834B CN 110259834 B CN110259834 B CN 110259834B CN 201910609140 A CN201910609140 A CN 201910609140A CN 110259834 B CN110259834 B CN 110259834B
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China
Prior art keywords
bearing
seat
plate
annular
mounting
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CN201910609140.1A
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Chinese (zh)
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CN110259834A (en
Inventor
倪俊极
张景龙
张康乐
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Jiangsu Qingui Intelligent Technology Co.,Ltd.
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Jiangsu Qingui Intelligent Technology Co ltd
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Priority to CN201910609140.1A priority Critical patent/CN110259834B/en
Publication of CN110259834A publication Critical patent/CN110259834A/en
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Publication of CN110259834B publication Critical patent/CN110259834B/en
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Classifications

    • 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
    • F16C35/00Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07Fixing them on the shaft or housing with interposition of an element
    • F16C35/077Fixing them on the shaft or housing with interposition of an element between housing and outer race ring

Abstract

The invention relates to a metal bearing convenient to mount, which comprises a mounting seat, a fixed seat and a bearing body, wherein the fixed seat is mounted in the middle of the upper end of the mounting seat, and the bearing body is mounted in the middle of the fixed seat in a clamping manner. The invention can solve the problems that the existing bearing with the seat can be installed only in a direction parallel to or perpendicular to the opening direction of the bearing, the installation direction cannot be adjusted, and the installation is inconvenient, and the bearing in the existing bearing with the seat is not replaceable usually, can be installed only for a shaft with one size, has poor installation effect, is inconvenient to replace, increases the use cost and the like, and has the advantages of good replacement effect, convenience in use, use cost saving and the like.

Description

Metal bearing convenient to installation
Technical Field
The invention relates to the technical field of bearings, in particular to a metal bearing convenient to mount.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision bearing. When the bearing is installed on equipment, the bearing cannot be installed on the equipment with compact structure and small volume, and the bearing with the seat is produced accordingly.
At present, the existing metal bearing with a seat generally has the following defects: 1. when the existing bearing with the seat is installed, the bearing can be installed only in a direction parallel to or perpendicular to the opening direction of the bearing, the installation direction cannot be adjusted, and the installation is inconvenient; 2. the bearing inside the existing bearing with the seat is usually not replaceable, can be installed only for a shaft with one size, and has the disadvantages of poor installation effect, inconvenient replacement and increased use cost.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing bearing with the seat can be installed only in a direction parallel to or perpendicular to the opening direction of the bearing, the installation direction cannot be adjusted, and the installation is inconvenient, and the bearing in the existing bearing with the seat is not replaceable, can be installed only for a shaft with one size, has poor installation effect, is inconvenient to replace, increases the use cost and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the metal bearing convenient to mount comprises a mounting seat, a fixed seat and a bearing body, wherein the fixed seat is mounted in the middle of the upper end of the mounting seat, and the bearing body is mounted in the middle of the fixed seat in a clamping manner.
The mounting base include mounting bracket, coupling mechanism, mounting panel and spliced eye, the mounting bracket be the rectangle structure, the inside cavity that is provided with of mounting bracket, cavity internally mounted has coupling mechanism, the symmetry is provided with the spliced eye on the mounting bracket, the cross-section of spliced eye is the cruciform structure, the spliced eye is inside to be connected with the mounting panel through sliding fit's mode, the mounting panel inboard is connected with coupling mechanism, specific during operation, the mounting panel can pass through the fix with screw on by the installed part, the spliced eye can play spacing effect.
The fixing base include casing, slewing mechanism, rolling disc and fastening device, mount pad upper end install the casing, the casing middle part is provided with the through-hole, the inside cavity that is provided with of casing, slewing mechanism is installed in the inside left side of cavity, the slewing mechanism meshing has the rolling disc, the rolling disc is installed in the casing rear end, fastening device is installed to the casing front end, fastening device is connected with the rolling disc, concrete during operation, at first install the bearing body who treats the use at the casing middle part, it rotates to drive the rolling disc through slewing mechanism, the rolling disc passes through fastening device and realizes pressing from both sides tight fixedly to the bearing body outer end.
The fastening device include spacing, movable plate, connecting rod and clamp plate, the inside front end of casing evenly be provided with spacing, spacing inside is connected with the movable plate through sliding fit's mode, the movable plate rear end be provided with annular thread fit's external screw thread, the connecting rod is installed to the movable plate inboard, the clamp plate is installed to the connecting rod inboard, concrete during operation, the annular thread of rolling disc front end matches through thread fit's mode and movable plate rear end external screw thread, when the rolling disc rotates, annular thread passes through the external screw thread and drives movable plate inward movement, the movable plate presss from both sides tightly fixedly through the clamp plate to the bearing body.
As a preferred technical scheme of the invention, the rotating disc comprises an annular plate, a sliding chute frame, a sliding block, an annular rack and annular threads, the annular plate is arranged in the shell, the rear end of the annular plate passes through the sliding block and the sliding chute frame, the sliding chute frame is of an annular structure, the sliding chute frame is arranged on the shell, the annular rack is arranged on the outer side of the annular plate, the annular rack is meshed with the moving gear, and the annular threads are arranged in the middle of the front end face of the annular plate.
As a preferred technical scheme of the invention, the rotating mechanism comprises a groove, a rotating seat, a rotating shaft and a rotating gear, the groove is formed in the left side of the front end face of the shell, the rotating seat is installed inside the groove through a bearing, the rotating shaft is installed at the rear end of the rotating seat, the rotating shaft is installed inside the shell through a bearing, the rotating gear is installed on the rotating shaft, and when the rotating mechanism works specifically, the rotating mechanism is matched with a hexagonal counter bore in the rotating seat through a hexagonal wrench, the hexagonal wrench drives the rotating gear through the rotating seat, and the rotating gear drives the rotating disc to rotate.
As a preferred technical scheme of the invention, the connecting mechanism comprises limiting grooves, sliding plates, telescopic springs and rotating columns, the limiting grooves are symmetrically arranged in the mounting frame, the sliding plates are connected between the limiting grooves in a sliding fit mode, the telescopic springs are arranged between the sliding plates, and the rotating columns are arranged in the middles of the outer sides of the sliding plates.
As a preferred technical scheme of the invention, the upper end of the mounting plate is provided with a mounting hole, the inner side of the mounting plate is provided with an inserting column, the section of the inserting column is of a cross structure, the inserting column is inserted and matched with the inserting hole, and the inner side of the inserting column is connected with the rotating column in a rotating and matching mode.
As a preferable technical scheme of the invention, the cross section of the chute frame is of a concave structure, and the inner side surface of the chute frame is uniformly provided with balls.
As a preferred technical scheme of the invention, the middle end of the front end face of the rotating seat is provided with a hexagonal counter bore.
As a preferred technical scheme of the invention, the clamping plate is of an arc-shaped structure, and anti-skid grains are uniformly arranged on the inner concave surface of the clamping plate.
(III) advantageous effects
1. The metal bearing convenient to mount provided by the invention adopts a detachable design concept, can be replaced by bearings with different sizes and sizes according to use requirements, has a good use effect, and reduces the use cost;
2. according to the metal bearing convenient to mount, the mounting direction of the mounting seat can be adjusted, the mounting in the direction parallel to and perpendicular to the opening direction of the bearing can be met, the mounting effect is good, and the metal bearing is convenient to replace.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic structural view of the mount of the present invention;
FIG. 3 is a first cross-sectional view of FIG. 1 of the present invention;
FIG. 4 is a second cross-sectional view of FIG. 1 of the present invention;
FIG. 5 is a schematic cross-sectional view of the fixing base of the present invention;
fig. 6 is a schematic view of the installation state of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, a metal bearing convenient to installation, includes mount pad 1, fixing base 2 and bearing body 3, 1 upper end mid-mounting of mount pad have fixing base 2, bearing body 3 is installed through the mode of joint in the middle part of fixing base 2.
Mounting pad 1 include mounting bracket 11, coupling mechanism 12, mounting panel 13 and spliced eye 14, mounting bracket 11 be the rectangle structure, the inside cavity that is provided with of mounting bracket 11, cavity internally mounted has coupling mechanism 12, the symmetry is provided with spliced eye 14 on the mounting bracket 11, spliced eye 14's cross-section is the cruciform structure, spliced eye 14 is inside to be connected with mounting panel 13 through sliding fit's mode, mounting panel 13 inboard is connected with coupling mechanism 12, during concrete work, mounting panel 13 can be fixed by the installed part through the screw, spliced eye 14 can play spacing effect.
The connecting mechanism 12 comprises limiting grooves 121, sliding plates 122, telescopic springs 123 and rotating columns 124, the limiting grooves 121 are symmetrically arranged in the mounting frame 11, the sliding plates 122 are connected between the limiting grooves 121 in a sliding fit mode, the telescopic springs 123 are installed between the sliding plates 122, and the rotating columns 124 are installed in the middle of the outer sides of the sliding plates 122.
Mounting panel 13 upper end be provided with mounting hole 132, the grafting post 131 is installed to mounting panel 13 inboard, the grafting post 131 cross-section is cruciform structure, grafting post 131 is pegged graft with spliced hole 14 and is cooperated, the grafting post 131 inboard is connected with rotation post 124 through normal running fit's mode, the installation direction who changes mounting panel 13 is, pulling mounting panel 13, mounting panel 13 drives the outside removal of grafting post 131, when grafting post 131 removes the outermost end, rotate 90 degrees with grafting post 131, later coupling mechanism 12 drives grafting post 131 and recovers, and then can realize the function to the different angle installations of mounting panel 13.
Fixing base 2 include casing 21, slewing mechanism 22, rolling disc 23 and fastening device 24, 1 upper end of mount pad install casing 21, casing 21 middle part is provided with the through-hole, the inside cavity that is provided with of casing 21, slewing mechanism 22 is installed in the inside left side of cavity, slewing mechanism 22 meshes has rolling disc 23, rolling disc 23 is installed at casing 21 rear end, fastening device 24 is installed to casing 21 front end, fastening device 24 is connected with rolling disc 23, during concrete work, at first install the bearing body 3 who treats the use at casing 21 middle part, drive rolling disc 23 through slewing mechanism 22 and rotate, rolling disc 23 realizes pressing from both sides tight fixedly to the bearing body 3 outer end through fastening device 24.
Slewing mechanism 22 include recess 221, rotate seat 222, axis of rotation 223 and rotating gear 224, casing 21 before the terminal surface left side be provided with recess 221, the recess 221 is inside to be installed through the bearing and to rotate seat 222, rotate seat 222 rear end and install axis of rotation 223, axis of rotation 223 passes through the bearing and installs inside casing 21, installs rotating gear 224 on the axis of rotation 223, rotation seat 222 before the terminal surface middle part end be provided with the hexagonal counter bore, during specific work, cooperate through hexagonal spanner and the hexagonal counter bore that rotates on the seat 222, hexagonal spanner drives rotating gear 224 through rotating seat 222, rotating gear 224 drives the rolling disc 23 and rotates.
The rotating disc 23 comprises an annular plate 231, a sliding groove frame 232, a sliding block 233, an annular rack 234 and annular threads 235, the annular plate 231 is arranged inside the shell 21, the rear end of the annular plate 231 passes through the sliding block 233 and the sliding groove frame 232, the sliding groove frame 232 is of an annular structure, the sliding groove frame 232 is installed on the shell 21, the annular rack 234 is installed on the outer side of the annular plate 231, the annular rack 234 is meshed with the moving gear 224, the annular threads 235 are arranged in the middle of the front end face of the annular plate 231, the cross section of the sliding groove frame 232 is of a concave structure, and balls are evenly arranged on the inner side face of the sliding groove frame 232 and can effectively reduce friction.
The fastening mechanism 24 includes a limiting frame 241, a moving plate 242, a connecting rod 243 and a clamping plate 244, the limiting frame 241 is uniformly arranged at the front end inside the casing 21, the moving plate 242 is connected inside the limiting frame 241 in a sliding fit manner, external threads matched with the annular threads 235 are arranged at the rear end of the moving plate 242, the connecting rod 243 is installed on the inner side of the moving plate 242, the clamping plate 244 is installed on the inner side of the connecting rod 243, the clamping plate 244 is of an arc-shaped structure, anti-slip threads are uniformly arranged on the inner concave surface of the clamping plate 244, during specific work, the annular threads 235 at the front end of the rotating disc 23 are matched with the external threads at the rear end of the moving plate 242 in a thread matching manner, when the rotating disc 23 rotates, the annular threads 235 drive the moving plate 242 to move inwards through the external threads, and the moving plate 242 clamps.
When the function of changing the installation direction is realized: first, pulling mounting panel 13, mounting panel 13 drives the outside removal of grafting post 131, when grafting post 131 removes the outermost end, rotates grafting post 131 90 degrees, and later coupling mechanism 12 drives grafting post 131 and recovers, and the rethread fix with screw is on by the installed part, and then can realize the function to the different angle installations of mounting panel 13.
When clamping of bearings of different sizes is achieved: firstly, the bearing body 3 to be used is installed in the middle of the shell 21, the hexagon wrench is matched with a hexagon counter bore on the rotating seat 222, the hexagon wrench drives the rotating gear 224 through the rotating seat 222, the rotating gear 224 drives the rotating disc 23 to rotate, the annular thread 235 at the front end of the rotating disc 23 is matched with the external thread at the rear end of the moving plate 242 in a thread matching mode, when the rotating disc 23 rotates, the annular thread 235 at the front end of the rotating disc 23 drives the moving plate 242 to move inwards through the external thread, the moving plate 242 moves inwards through the clamping plate 244, and the clamping plate 244 can clamp and fix the bearing bodies 3 with different sizes.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a metal bearing convenient to installation, includes mount pad (1), fixing base (2) and bearing body (3), its characterized in that: the middle part of the upper end of the mounting seat (1) is provided with a fixed seat (2), and the middle part of the fixed seat (2) is provided with a bearing body (3) in a clamping manner; wherein:
the mounting seat (1) comprises a mounting frame (11), a connecting mechanism (12), a mounting plate (13) and inserting holes (14), the mounting frame (11) is of a rectangular structure, a cavity is arranged inside the mounting frame (11), the connecting mechanism (12) is arranged inside the cavity, the inserting holes (14) are symmetrically arranged on the mounting frame (11), the cross section of each inserting hole (14) is of a cross-shaped structure, the mounting plate (13) is connected inside each inserting hole (14) in a sliding fit mode, and the inner side of each mounting plate (13) is connected with the connecting mechanism (12);
the fixing seat (2) comprises a shell (21), a rotating mechanism (22), a rotating disc (23) and a fastening mechanism (24), the shell (21) is installed at the upper end of the installing seat (1), a through hole is formed in the middle of the shell (21), a cavity is formed in the shell (21), the rotating mechanism (22) is installed on the left side in the cavity, the rotating disc (23) is meshed with the rotating mechanism (22), the rotating disc (23) is installed at the rear end of the shell (21), the fastening mechanism (24) is installed at the front end of the shell (21), and the fastening mechanism (24) is connected with the rotating disc (23);
the rotating disc (23) comprises an annular plate (231), a sliding groove frame (232), a sliding block (233), an annular rack (234) and annular threads (235), the annular plate (231) is arranged inside the shell (21), the rear end of the annular plate (231) is connected with the sliding groove frame (232) through the sliding block (233), the sliding groove frame (232) is of an annular structure, the sliding groove frame (232) is installed on the shell (21), the annular rack (234) is installed on the outer side of the annular plate (231), the annular rack (234) is meshed with the moving gear (224), and the annular threads (235) are arranged in the middle of the front end face of the annular plate (231);
fastening device (24) including spacing (241), movable plate (242), connecting rod (243) and clamp plate (244), inside front end of casing (21) evenly be provided with spacing (241), spacing (241) inside is connected with movable plate (242) through sliding fit's mode, movable plate (242) rear end is provided with the external screw thread with annular thread (235) complex, connecting rod (243) are installed to movable plate (242) inboard, clamp plate (244) are installed to connecting rod (243) inboard.
2. A metal bearing for ease of installation according to claim 1, wherein: slewing mechanism (22) including recess (221), rotate seat (222), axis of rotation (223) and running gear (224), casing (21) preceding terminal surface left side be provided with recess (221), recess (221) inside is installed through the bearing and is rotated seat (222), rotates seat (222) rear end and installs axis of rotation (223), axis of rotation (223) are installed in casing (21) through the bearing, install running gear (224) on axis of rotation (223).
3. A metal bearing for ease of installation according to claim 1, wherein: the connecting mechanism (12) comprises limiting grooves (121), sliding plates (122), telescopic springs (123) and rotating columns (124), the limiting grooves (121) are symmetrically arranged inside the mounting frame (11), the sliding plates (122) are connected between the limiting grooves (121) in a sliding fit mode, the telescopic springs (123) are mounted between the sliding plates (122), and the rotating columns (124) are mounted in the middle of the outer sides of the sliding plates (122).
4. A metal bearing for ease of installation according to claim 1, wherein: mounting panel (13) upper end be provided with mounting hole (132), mounting panel (13) inboard is installed and is pegged graft post (131), peg graft post (131) cross-shaped structure in cross-section, peg graft post (131) and peg graft hole (14) cooperation, peg graft post (131) inboard is connected with rotation post (124) through the mode of normal running fit.
5. A metal bearing for ease of installation according to claim 1, wherein: the cross section of the chute frame (232) is of a concave structure, and balls are uniformly arranged on the inner side surface of the chute frame (232).
6. A metal bearing for ease of installation according to claim 2, wherein: the middle part of the front end face of the rotating seat (222) is provided with a hexagonal counter bore.
7. A metal bearing for ease of installation according to claim 1, wherein: the clamping plate (244) is of an arc-shaped structure, and anti-skid grains are uniformly arranged on the inner concave surface of the clamping plate (244).
CN201910609140.1A 2019-07-08 2019-07-08 Metal bearing convenient to installation Active CN110259834B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201910609140.1A CN110259834B (en) 2019-07-08 2019-07-08 Metal bearing convenient to installation

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CN110259834A CN110259834A (en) 2019-09-20
CN110259834B true CN110259834B (en) 2020-07-24

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110714935B (en) * 2019-12-05 2021-03-30 新沂市利源机械有限公司 Angle-adjustable fan bearing seat and working method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056024A1 (en) * 2008-11-05 2010-05-20 Ab Skf Bearing arrangement for bearing worm shaft of steering gear of vehicle, has bearings arranged relative to housing by element such that deflection of bearings in radial and axial directions is possible against spring force of element
CN204387125U (en) * 2014-12-23 2015-06-10 中国矿业大学(北京) A kind of circumference radial force load bearings seat
CN205478950U (en) * 2016-01-22 2016-08-17 张家港市弘扬金属制品制造有限公司 Novel adjustable bearing frame
CN107842558A (en) * 2017-11-16 2018-03-27 江苏丰禾食品有限公司 A kind of electromechanics bearing of strong shock resistance
CN207906300U (en) * 2017-12-28 2018-09-25 东莞市继瑞机械实业有限公司 A kind of front axle of installation easy to disassemble
CN207935301U (en) * 2017-12-26 2018-10-02 新昌县城关东日机械厂 A kind of low vibrations type bearing support of hardware process equipment
CN207989569U (en) * 2018-02-05 2018-10-19 浙江金马轴承有限公司 A kind of bearing use positioning fastening seat
CN208749844U (en) * 2018-09-07 2019-04-16 泛科轴承集团有限公司 A kind of rolling bearing units applied widely
CN209026028U (en) * 2018-10-13 2019-06-25 深圳市欣嘉盛五金有限公司 A kind of precision bearing bearing block

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056024A1 (en) * 2008-11-05 2010-05-20 Ab Skf Bearing arrangement for bearing worm shaft of steering gear of vehicle, has bearings arranged relative to housing by element such that deflection of bearings in radial and axial directions is possible against spring force of element
CN204387125U (en) * 2014-12-23 2015-06-10 中国矿业大学(北京) A kind of circumference radial force load bearings seat
CN205478950U (en) * 2016-01-22 2016-08-17 张家港市弘扬金属制品制造有限公司 Novel adjustable bearing frame
CN107842558A (en) * 2017-11-16 2018-03-27 江苏丰禾食品有限公司 A kind of electromechanics bearing of strong shock resistance
CN207935301U (en) * 2017-12-26 2018-10-02 新昌县城关东日机械厂 A kind of low vibrations type bearing support of hardware process equipment
CN207906300U (en) * 2017-12-28 2018-09-25 东莞市继瑞机械实业有限公司 A kind of front axle of installation easy to disassemble
CN207989569U (en) * 2018-02-05 2018-10-19 浙江金马轴承有限公司 A kind of bearing use positioning fastening seat
CN208749844U (en) * 2018-09-07 2019-04-16 泛科轴承集团有限公司 A kind of rolling bearing units applied widely
CN209026028U (en) * 2018-10-13 2019-06-25 深圳市欣嘉盛五金有限公司 A kind of precision bearing bearing block

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