CN117817582A - A bearing ring outer circle clamping and positioning tool - Google Patents

A bearing ring outer circle clamping and positioning tool Download PDF

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Publication number
CN117817582A
CN117817582A CN202311595318.4A CN202311595318A CN117817582A CN 117817582 A CN117817582 A CN 117817582A CN 202311595318 A CN202311595318 A CN 202311595318A CN 117817582 A CN117817582 A CN 117817582A
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CN
China
Prior art keywords
positioning
ring
bearing
positioning table
rotating
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311595318.4A
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Chinese (zh)
Inventor
谢释斋
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Jiangsu Chihua Technology Co ltd
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Jiangsu Chihua Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Chihua Technology Co ltd filed Critical Jiangsu Chihua Technology Co ltd
Priority to CN202311595318.4A priority Critical patent/CN117817582A/en
Publication of CN117817582A publication Critical patent/CN117817582A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

本发明涉及轴承技术领域,尤其涉及一种轴承圈套外圆夹持定位工装,解决了现有技术中现有的定位台无法实现对不同直径的轴承套进行快速适配定位,从而降低了定位工装的适配性以及对于轴承套定位的稳定性的问题。一种轴承圈套外圆夹持定位工装,包括定位台、若干个定位组件和圆环;圆环转动连接在定位台的顶部,若干个定位组件设置在圆环的内部位置且沿圆环的圆周方向环形阵列,定位组件包含有与定位台顶部滑动连接的移动块,圆环的内部设置有若干个抵触凸块。本发明结构合理,便于实现快速对不同直径的轴承套进行抵触定位,大大提高定位的效率,同时操作便捷,提高了操作的速度。

The present invention relates to the field of bearing technology, and in particular to a bearing ring outer circle clamping and positioning tool, which solves the problem that the existing positioning table in the prior art cannot realize the rapid adaptation and positioning of bearing sleeves of different diameters, thereby reducing the adaptability of the positioning tool and the stability of the positioning of the bearing sleeve. A bearing ring outer circle clamping and positioning tool, including a positioning table, a plurality of positioning components and a circular ring; the circular ring is rotatably connected to the top of the positioning table, and a plurality of positioning components are arranged in an inner position of the circular ring and in a circular array along the circumferential direction of the circular ring. The positioning component includes a moving block slidably connected to the top of the positioning table, and a plurality of interference protrusions are arranged inside the circular ring. The present invention has a reasonable structure, is convenient for realizing rapid interference positioning of bearing sleeves of different diameters, greatly improves the efficiency of positioning, and is convenient to operate, thereby increasing the speed of operation.

Description

Bearing ring sleeve excircle clamping and positioning tool
Technical Field
The invention relates to the technical field of bearings, in particular to a bearing ring sleeve excircle clamping and positioning tool.
Background
Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy.
When carrying out the processing of bearing, owing to need carry out the installation of ball and inner ring to the bearing, so it is indispensable that the bearing housing is stable to place, and current locating bench can't realize carrying out quick adaptation location to the bearing housing of different diameters to reduced the suitability of location frock and to the stability of bearing housing location, so we propose a bearing housing snare excircle centre gripping location frock of being convenient for carry out adaptation location to the bearing housing of different diameters for solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a bearing ring sleeve excircle clamping and positioning tool, which solves the problem that the existing positioning table in the prior art cannot realize rapid adaptive positioning of bearing rings with different diameters, so that the suitability of the positioning tool and the stability of positioning the bearing rings are reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the bearing ring sleeve excircle clamping and positioning tool comprises a positioning table, a plurality of positioning assemblies and a circular ring;
the utility model discloses a positioning table, including the ring, the ring rotates to be connected at the top of positioning table, a plurality of positioning assembly sets up in the inside position of ring and along the circumferencial direction annular array of ring, positioning assembly includes the movable block with positioning table top sliding connection, the inside of ring is provided with a plurality of conflict lug, the one end of movable block is connected with the rotating member with conflict lug complex, and the other end is connected with the conflict piece through the conflict pole, one side of positioning table is provided with the drive assembly with ring outer lane complex.
Preferably, the circular ring is provided with a plurality of collision convex blocks along the circumferential direction of the circular ring, each collision convex block is provided with an arc inclined plane on one side close to the moving block, the top of the positioning table is provided with a rotating groove, and the bottom of the circular ring is fixedly connected with a rotating ring which is rotationally connected with the inner part of the rotating groove.
Preferably, the rotating member comprises a rotating sleeve fixedly connected to one end of the moving block and a rotating wheel rotatably connected to the inside of the rotating sleeve.
Preferably, the bottom fixedly connected with a plurality of supporting leg of locating bench, the bottom center department of locating bench is provided with the cylinder that lifts, the top center department of locating bench has seted up the through-hole, and the inside of through-hole is provided with the locating cone, the bottom of locating cone is connected with the output of cylinder that lifts.
Preferably, a plurality of moving grooves matched with the moving blocks are formed in the top of the positioning table along the circumferential direction of the positioning table, and the moving blocks are in sliding connection with the inner parts of the moving grooves.
Preferably, a reset spring is horizontally arranged in each moving groove, one end of the reset spring is elastically connected with the side wall of the moving block, and the other end of the reset spring is elastically connected with the inner wall of the moving groove.
Preferably, the conflict pole adopts metal material to make, the one end of conflict piece is equipped with the arcwall face, just the conflict piece adopts rubber material to make.
Preferably, the driving assembly comprises a mounting plate fixedly connected to one side of the positioning table and a driving motor arranged at the bottom of the mounting plate, an output shaft of the driving motor penetrates through the mounting plate through a shaft sleeve to be connected with a driving gear disc in a transmission mode, a toothed ring is sleeved on the outer ring of the circular ring, and the driving gear disc is meshed and connected with the toothed ring through a latch.
The invention has at least the following beneficial effects:
through the setting of locating component and ring, when needing to carry out the composite installation to the bearing housing, at first place the top central point of locating bench with the bearing housing, it rotates to drive the ring through drive assembly, the rotation of ring drives conflict lug and removes, thereby realize that the conflict lug drives adjacent complex movable block and remove, make the movable block drive to touch the pole and conflict the inside center department of piece to the ring and remove, thereby carry out conflict location through the cooperation of a plurality of conflict piece to the outer lane of bearing housing, moreover, the steam generator is rational in infrastructure, be convenient for realize carrying out conflict location to the bearing housing of different diameters fast, improve the efficiency of location greatly, the simple operation has improved the speed of operation simultaneously.
The invention also has the following beneficial effects:
the lifting cylinder drives the positioning cone to lift and move, the positioning cone penetrates through the through hole to move to the top position of the positioning table, the inner ring of the bearing sleeve is connected with the positioning cone in an inserting mode, the bearing sleeve is placed at the position of the top center of the positioning table rapidly, the driving motor is started, the output shaft of the driving motor drives the driving gear disc to rotate, the driving gear disc drives the toothed ring and the circular ring to rotate through the clamping teeth, the interference convex block is enabled to move, the moving block is driven to move in the moving groove through the cooperation of the arc-shaped inclined surface and the rotating wheel, the reset spring is extruded and deformed, the interference block moves to be in contact with the outer ring of the bearing sleeve, the bearing sleeve can be abutted and positioned, the circular ring rotates to return after the bearing sleeve is installed, the elastic potential energy is restored by the reset spring, the moving block is driven to return, the positioning state is relieved, and the bearing sleeve is taken out conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a positioning table according to the present invention;
FIG. 3 is a schematic view of a rotating ring according to the present invention;
FIG. 4 is a schematic view of a bump structure according to the present invention;
FIG. 5 is a schematic view of a positioning assembly according to the present invention.
In the figure: 1. a positioning table; 2. a positioning assembly; 3. a driving motor; 4. a circular ring; 5. support legs; 6. a rotating groove; 7. a moving groove; 8. positioning cone; 9. a driving gear plate; 10. a lifting cylinder; 11. a rotating ring; 12. a toothed ring; 13. a bump; 14. a moving block; 15. a rotating wheel; 16. a rotating sleeve; 17. a touch-up rod; 18. a collision block; 19. and a return spring.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1-5, a bearing ring sleeve excircle clamping positioning tool comprises a positioning table 1, a plurality of positioning assemblies 2 and a circular ring 4;
the ring 4 rotates to be connected at the top of locating bench 1, a plurality of locating component 2 sets up at the inside position of ring 4 and along the circumferencial direction annular array of ring 4, locating component 2 include with locating bench 1 top sliding connection's movable block 14, the inside of ring 4 is provided with a plurality of conflict lug 13, the one end of movable block 14 is connected with conflict lug 13 complex rotating member, the other end is connected with conflict piece 18 through supporting feeler lever 17, one side of locating bench 1 is provided with ring 4 outer lane complex actuating assembly.
As can be seen from the above embodiments: through setting up of locating component 2 and ring 4, when needing to carry out the composite installation to the bearing housing, at first place the bearing housing in the top central point of locating platform 1 put, rotate through drive assembly drive ring 4, the rotation of ring 4 drives conflict lug 13 and removes, thereby realize that conflict lug 13 drives adjacent complex movable block 14 and remove, make movable block 14 drive to support feeler lever 17 and conflict piece 18 to the inside center department of ring 4 remove, thereby carry out conflict location to the outer lane of bearing housing through the cooperation of a plurality of conflict piece 18, and is rational in infrastructure, be convenient for realize carrying out conflict location to the bearing housing of different diameters fast, improve the efficiency of location greatly, the simple operation has improved the speed of operation simultaneously.
Example two
Referring to fig. 1-5, a plurality of collision protruding blocks 13 are annularly arrayed along the circumferential direction of the circular ring 4, an arc-shaped inclined surface is formed on one side, close to the moving block 14, of each collision protruding block 13, a rotating groove 6 is formed in the top of the positioning table 1, and a rotating ring 11 in rotating connection with the inside of the rotating groove 6 is fixedly connected to the bottom of the circular ring 4;
the rotating piece comprises a rotating sleeve 16 fixedly connected to one end of the moving block 14 and a rotating wheel 15 rotatably connected to the inside of the rotating sleeve 16;
the bottom of the positioning table 1 is fixedly connected with a plurality of supporting legs 5, a lifting cylinder 10 is arranged at the center of the bottom of the positioning table 1, a through hole is formed in the center of the top of the positioning table 1, a positioning cone 8 is arranged in the through hole, and the bottom end part of the positioning cone 8 is connected with the output end of the lifting cylinder 10;
the top of the positioning table 1 is provided with a plurality of moving grooves 7 which are matched with the moving blocks 14 along the circumferential direction of the positioning table 1, and the moving blocks 14 are in sliding connection with the inside of the moving grooves 7;
a reset spring 19 is horizontally arranged in each moving groove 7, one end of the reset spring 19 is elastically connected with the side wall of the moving block 14, and the other end of the reset spring is elastically connected with the inner wall of the moving groove 7;
the contact supporting rod 17 is made of metal, one end of the contact supporting block 18 is provided with an arc-shaped surface, and the contact supporting block 18 is made of rubber;
the driving assembly comprises a mounting plate fixedly connected to one side of the positioning table 1 and a driving motor 3 mounted at the bottom of the mounting plate, an output shaft of the driving motor 3 penetrates through the mounting plate through a shaft sleeve to be connected with a driving gear disc 9 in a transmission manner, an outer ring of the circular ring 4 is sleeved with a toothed ring 12, and the driving gear disc 9 is meshed with the toothed ring 12 through a latch.
As can be seen from the above embodiments: through setting up of locating component 2 and ring 4, when needing to carry out the composite installation to the bearing bush, at first place the bearing bush in the top central point of locating platform 1, rotate through driving component drive ring 4, the rotation of ring 4 drives conflict lug 13 and removes, thereby realize that conflict lug 13 drives adjacent complex movable block 14 and remove, make movable block 14 drive to support touch pole 17 and conflict piece 18 to the inside center department of ring 4 remove, thereby carry out conflict location to the outer lane of bearing bush through the cooperation of a plurality of conflict piece 18, and is rational in infrastructure, be convenient for realize carrying out conflict location to the bearing bush of different diameters fast, improve the efficiency of location greatly, the while simple operation has improved the speed of operation, specifically when carrying out the operation:
the lifting cylinder 10 drives the positioning cone 8 to lift, so that the positioning cone 8 passes through the through hole and moves to the top position of the positioning table 1, the inner ring of the bearing sleeve is spliced with the positioning cone 8, the bearing sleeve is rapidly placed at the position of the top center of the positioning table 1, the driving motor 3 is started at the moment, the output shaft of the driving motor 3 drives the driving gear disc 9 to rotate, the driving gear disc 9 drives the toothed ring 12 and the circular ring 4 to rotate through the clamping teeth, the abutting convex block 13 is enabled to move, the moving block 14 is driven to move in the moving groove 7 through the matching of the arc inclined surface and the rotating wheel 15, the reset spring 19 at the moment is extruded and deformed, the abutting block 18 moves to be in contact with the outer ring of the bearing sleeve, the bearing sleeve can be abutted and positioned, the circular ring 4 rotates to reset, the reset spring 19 restores elastic potential energy, drives the moving block 14 to reset, and releases the positioning state, and the bearing sleeve is conveniently taken out.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a bearing ring snare excircle centre gripping location frock which characterized in that includes:
the positioning device comprises a positioning table (1), a plurality of positioning components (2) and a circular ring (4);
the utility model discloses a positioning device for a motor vehicle, including locating platform (1), locating assembly (1) and locating assembly (2), ring (4) rotate to be connected at the top of locating platform (1), a plurality of locating assembly (2) set up in the inside position of ring (4) and along the circumferencial direction annular array of ring (4), locating assembly (2) include with locating platform (1) top sliding connection's movable block (14), the inside of ring (4) is provided with a plurality of conflict lug (13), the one end of movable block (14) is connected with and contradicts lug (13) complex rotation piece, and the other end is connected with conflict piece (18) through supporting feeler lever (17), one side of locating platform (1) is provided with and ring (4) outer lane complex actuating assembly.
2. The bearing ring sleeve excircle clamping and positioning tool according to claim 1, wherein a plurality of the collision convex blocks (13) are annularly arrayed along the circumferential direction of the circular ring (4), an arc-shaped inclined surface is formed on one side, close to the moving block (14), of each collision convex block (13), a rotating groove (6) is formed in the top of the positioning table (1), and a rotating ring (11) connected with the rotating groove (6) in a rotating mode is fixedly connected to the bottom of the circular ring (4).
3. The bearing ring sleeve outer circle clamping and positioning tool according to claim 2, wherein the rotating piece comprises a rotating sleeve (16) fixedly connected to one end of the moving block (14) and a rotating wheel (15) rotatably connected to the inside of the rotating sleeve (16).
4. The bearing ring sleeve excircle clamping and positioning tool according to claim 1, wherein a plurality of supporting legs (5) are fixedly connected to the bottom of the positioning table (1), a lifting cylinder (10) is arranged at the center of the bottom of the positioning table (1), a through hole is formed in the center of the top of the positioning table (1), a positioning cone (8) is arranged in the through hole, and the bottom end of the positioning cone (8) is connected with the output end of the lifting cylinder (10).
5. The bearing ring sleeve excircle clamping and positioning tool according to claim 1, wherein a plurality of moving grooves (7) matched with the moving blocks (14) are formed in the top of the positioning table (1) along the circumferential direction of the positioning table (1), and the moving blocks (14) are in sliding connection with the inner parts of the moving grooves (7).
6. The bearing ring sleeve excircle clamping and positioning tool according to claim 5, wherein a reset spring (19) is horizontally arranged in each moving groove (7), one end of the reset spring (19) is elastically connected with the side wall of the moving block (14), and the other end of the reset spring is elastically connected with the inner wall of the moving groove (7).
7. The bearing ring sleeve outer circle clamping and positioning tool according to claim 6, wherein the abutting rod (17) is made of a metal material, an arc-shaped surface is arranged at one end of the abutting block (18), and the abutting block (18) is made of a rubber material.
8. The bearing ring sleeve excircle clamping and positioning tool according to claim 1, wherein the driving assembly comprises a mounting plate fixedly connected to one side of the positioning table (1) and a driving motor (3) mounted at the bottom of the mounting plate, an output shaft of the driving motor (3) penetrates through the mounting plate through a shaft sleeve to be connected with a driving gear disc (9) in a transmission manner, a toothed ring (12) is sleeved on the outer ring of the circular ring (4), and the driving gear disc (9) is connected with the toothed ring (12) in a meshed manner through a clamping tooth.
CN202311595318.4A 2023-11-28 2023-11-28 A bearing ring outer circle clamping and positioning tool Pending CN117817582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311595318.4A CN117817582A (en) 2023-11-28 2023-11-28 A bearing ring outer circle clamping and positioning tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311595318.4A CN117817582A (en) 2023-11-28 2023-11-28 A bearing ring outer circle clamping and positioning tool

Publications (1)

Publication Number Publication Date
CN117817582A true CN117817582A (en) 2024-04-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120572354A (en) * 2025-08-05 2025-09-02 温州图强电气科技有限公司 A gas pressure reducer shell processing tool and processing method thereof

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CN212155512U (en) * 2020-03-12 2020-12-15 嘉兴荟聚轴承科技有限公司 A high-precision universal matching angular contact bearing assembly equipment
CN212371201U (en) * 2020-05-19 2021-01-19 大连瑞迪声光科技有限公司 A water-immersed centering rotary chuck
CN113369932A (en) * 2021-06-25 2021-09-10 温州潭兴精密机械有限公司 Rotary table tooling clamp
CN113579930A (en) * 2021-09-28 2021-11-02 江苏城邦汽车配件制造有限公司 Automatic clamping tool and method for motor end cover
CN214979058U (en) * 2021-07-05 2021-12-03 合肥捷鑫轴承有限公司 Bearing inner race positioning frock
CN215999625U (en) * 2021-10-21 2022-03-11 福建华威钜全精工科技有限公司 End cover multistation processing frock
CN114643563A (en) * 2022-04-24 2022-06-21 江苏鼎麒轴承有限公司 Large-scale carousel bearing assembly work platform
CN219521745U (en) * 2023-02-24 2023-08-15 洛阳巨创精密滚子有限公司 Novel positioning device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111113291A (en) * 2018-10-30 2020-05-08 天津明峰机械有限公司 Machine-building operating means
CN212155512U (en) * 2020-03-12 2020-12-15 嘉兴荟聚轴承科技有限公司 A high-precision universal matching angular contact bearing assembly equipment
CN212371201U (en) * 2020-05-19 2021-01-19 大连瑞迪声光科技有限公司 A water-immersed centering rotary chuck
CN113369932A (en) * 2021-06-25 2021-09-10 温州潭兴精密机械有限公司 Rotary table tooling clamp
CN214979058U (en) * 2021-07-05 2021-12-03 合肥捷鑫轴承有限公司 Bearing inner race positioning frock
CN113579930A (en) * 2021-09-28 2021-11-02 江苏城邦汽车配件制造有限公司 Automatic clamping tool and method for motor end cover
CN215999625U (en) * 2021-10-21 2022-03-11 福建华威钜全精工科技有限公司 End cover multistation processing frock
CN114643563A (en) * 2022-04-24 2022-06-21 江苏鼎麒轴承有限公司 Large-scale carousel bearing assembly work platform
CN219521745U (en) * 2023-02-24 2023-08-15 洛阳巨创精密滚子有限公司 Novel positioning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120572354A (en) * 2025-08-05 2025-09-02 温州图强电气科技有限公司 A gas pressure reducer shell processing tool and processing method thereof

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