CN105922196A - Improved bearing detaching device - Google Patents
Improved bearing detaching device Download PDFInfo
- Publication number
- CN105922196A CN105922196A CN201610382081.5A CN201610382081A CN105922196A CN 105922196 A CN105922196 A CN 105922196A CN 201610382081 A CN201610382081 A CN 201610382081A CN 105922196 A CN105922196 A CN 105922196A
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- CN
- China
- Prior art keywords
- bearing
- support bar
- rod
- base
- groove
- Prior art date
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
- B25B27/064—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races fluid driven
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an improved bearing detaching device. The improved bearing detaching device comprises a base, a sliding base, a cantilever beam, a detaching part, a manual hydraulic cylinder and fixed parts, wherein the sliding base is installed on the right side of the base; a sliding rail is arranged on the side wall of the sliding base; the cantilever beam is installed on the sliding base; a reversing table is arranged at the left end of the cantilever beam; a mounting shaft is arranged on the left side of the reversing table; the manual hydraulic cylinder is fixed to the mounting shaft; a plurality of mounting chutes are formed in the mounting shaft, and the mounting chutes are matched with connection rods; an adjusting part is arranged at the lower ends of the connection rods, and a plurality of detaching rods are arranged below the adjusting part; chutes are formed in the base, and the two fixed parts are arranged in the chutes; and the base is further provided with a groove, and the groove is located over the detaching part and matched with the detaching rods. The improved bearing detaching device can adapt to bearings of various specifications, the influence of detaching on the using precision of bearings is reduced, the detaching time is shortened, and working efficiency is improved.
Description
[technical field]
The present invention relates to the technical field of bearing auxiliary equipment, the technical field of the bearing disassembling device of a kind of modified form.
[background technology]
Bearing is to play parts that are fixing and that reduce load coefficient of friction in mechanical transmission course, when other parts produce relative motion on axle each other, it is used for reducing the parts that the coefficient of friction in power transmission process and holding shaft center are fixing, its major function is to support machinery rotary body, in order to reduce equipment mechanical load coefficient of friction in transmission process.At present, the dismounting of bearing is dismantled by withstanding the end of bearing inner race or outer ring generally by special equipment, but in use, bearing be often pair of bearings with the use of, when bearing needs to change when, generally require and both need dismounting, this results in temporal waste, also good bearing can be caused certain abrasion, affect its service life and service precision, if have only to dismantle one of them bearing, need a kind of bearing can dismantled bottom axle head, also being able to dismantle axle does not has the outer ring of bearing of shaft end to fix, it is therefore desirable to provide the bearing disassembling device of a kind of simple in construction.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, the bearing disassembling device of a kind of modified form is proposed, can be applicable to the bearing of plurality of specifications, can make staff's laborsaving convenience that outer ring is fixed bearing to dismantle, and it is prevented effectively from the damage of bearing, all detachable for the bearing with or without shaft end, shorten the take-down time, improve work efficiency.
nullFor achieving the above object，The present invention proposes the bearing disassembling device of a kind of modified form，Including base、Slide、Cantilever beam、Disassembling part、Hand-hydraulic cylinder and fixed part，On the right side of described base, slide is installed，The sidewall of described slide is provided with slide rail，On described slide, cantilever beam is installed，Described cantilever beam vertically moves on slide rail，The left end of described cantilever beam is provided with commutation platform，The left side of described commutation platform is provided with installation axle，Described installation axle is fixedly arranged above hand-hydraulic cylinder，Described installation axle is provided with several and installs chute，Described disassembling part is provided with connecting rod，Described installation chute coordinates with connecting rod，The lower end of described connecting rod is provided with regulation portion，It is provided with several removal rods below described regulation portion，Described base is provided with chute，Described chute is provided with two fixed parts，It is additionally provided with groove on described base，Described groove is positioned at the surface of disassembling part，Described groove matches with removal rod.
As preferably, described fixed part includes nut, bearing, support bar and fixing bar, described support bar coordinates with chute, described support bar is provided with screw thread, described support bar lower end is provided with nut, described post upper is provided with fixing bar, and described fixing bar is coordinated with support bar by this securing member, and described fixing bar is mutually perpendicular to the axis of support bar.
As preferably, described regulation portion includes adjustment disk, pushing block, mounting groove and push rod, and the output shaft of described adjustment disk is provided with several push rods, described push rod is provided with pushing block, offering mounting groove on described pushing block, described mounting groove coordinates installation with removal rod, and the number of described push rod is 3～4.
As preferably, the number of described connecting rod is 2～4, and described connecting rod is provided with block, the lower surface of described block and the upper surface installing axle, and the number of described removal rod is 3～4, and the vertical sectional shape of described removal rod is inverted T-shaped.
As preferably, described disassembling part is provided with and is additionally provided with driving plate, and the lower face of described driving plate contacts with the push rod of hand-hydraulic cylinder.
Beneficial effects of the present invention: the present invention is by commutation platform and coordinating disassembling part, dismounting portion can be rotated, outer ring can be not only suitable for and fix the mechanism of bearing, be also applied for the bearing removal of shaft end, under the effect in regulation portion, removal rod can coordinate the bearing of plurality of specifications, can make staff's laborsaving convenience that the bearing that outer ring is fixing is dismantled, be prevented effectively from the damage of bearing, reduce the impact of the service precision on bearing, shorten the take-down time, improve work efficiency.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the bearing disassembling device of a kind of modified form of the present invention；
Fig. 2 is the upward view in the regulation portion of the bearing disassembling device of a kind of modified form of the present invention；
Fig. 3 is the front view in the regulation portion of the bearing disassembling device of a kind of modified form of the present invention.
In figure: 1-base, 11-chute, 12-groove, 2-slide, 21-slide rail, 3-cantilever beam, 31-commutation platform, 321-installation chute, 4-disassembling part, 41-drive plate, 42-connecting rod, 43-platform regulation portion, 44-removal rod, 431-adjustment disk, 432-pushing block, 433-mounting groove, 434-push rod, 5-hand-hydraulic cylinder, 6-fixed part, 61-nut, 62-bearing, 63-support bar, 64-to fix bar.
[detailed description of the invention]
nullRefering to Fig. 1、Fig. 2 and Fig. 3，The bearing disassembling device of a kind of modified form of the present invention，Including base 1、Slide 2、Cantilever beam 3、Disassembling part 4、Hand-hydraulic cylinder 5 and fixed part 6，On the right side of described base 1, slide 2 is installed，The sidewall of described slide 2 is provided with slide rail 21，On described slide 2, cantilever beam 3 is installed，Described cantilever beam 3 vertically moves on slide rail 21，The left end of described cantilever beam 3 is provided with commutation platform 31，The left side of described commutation platform 31 is provided with installation axle 32，Described installation axle 321 is fixedly arranged above hand-hydraulic cylinder 5，Described installation axle 32 is provided with several and installs chute 321，Described disassembling part 4 is provided with connecting rod 42，Described installation chute 321 coordinates with connecting rod 42，The lower end of described connecting rod 42 is provided with regulation portion 43，Several removal rods 44 it are provided with below described regulation portion 43，Described base 1 is provided with chute 11，Described chute 11 is provided with two fixed parts 6，It is additionally provided with groove 12 on described base 1，Described groove 12 is positioned at the surface of disassembling part 4，Described groove 12 matches with removal rod 44.
Described fixed part 6 includes nut 61, bearing 62, support bar 63 and fixing bar 64, described support bar 63 coordinates with chute 11, described support bar 63 is provided with screw thread, described support bar 63 lower end is provided with nut 61, described support bar 63 upper end is provided with fixing bar 64, described fixing bar 64 is coordinated with support bar 63 by this securing member, and described fixing bar 64 is mutually perpendicular to the axis of support bar 63.Described regulation portion 43 includes adjustment disk 431, pushing block 432, mounting groove 433 and push rod 434, several push rods 434 are installed on the output shaft of described adjustment disk 431, described push rod 434 is provided with pushing block 432, mounting groove 433 is offered on described pushing block 432, described mounting groove 433 coordinates installation with removal rod 44, and the number of described push rod 434 is 3～4.The number of described connecting rod 42 is 2～4, and described connecting rod 42 is provided with block 421, the lower surface of described block 421 and the upper surface installing axle 321, and the number of described removal rod 44 is 3～4, and the vertical sectional shape of described removal rod 44 is inverted T-shaped.Described disassembling part 4 is provided with and is additionally provided with driving plate 41, and the lower face of described driving plate 41 contacts with the push rod of hand-hydraulic cylinder 5.
Work process of the present invention:
nullThe bearing disassembling device of a kind of modified form of the present invention is in the course of the work，When dismounting is without end bearing，First two fixed parts 6 of regulation relative distance on chute 11，After adjusting properly，Mechanism with bearing to be removed is placed on the bearing 62 of fixed part 6，Adjust fixing bar 64 mechanism to be locked，Then the height of cantilever beam 3 is adjusted，The removal rod 44 making disassembling part 4 enters the inner ring of bearing，When removal rod 44 is completely into the bottom of bearing，Adjustment disk 431 drives push rod 434 forward，Push rod 434 determines pushing block 432，Pushing block 432 drives the removal rod 44 in mounting groove 433，Sidewall and the contact internal walls of bearing when removal rod 44，Adjustment disk 431 is out of service，Now manual operation hand-hydraulic cylinder 5，The promotion of hand-hydraulic bar 5 drives plate 41 to move up，Drive plate drivening rod 42，Axle sleeve is disassembled from mechanism by removal rod 44，When dismounting has the bearing of end，To be rotated installing axle 321 on cantilever beam 3 to vertical with the axis of cantilever beam 3 by commutation platform 31，Then the height of cantilever beam 3 is adjusted，The dismantlement work similar to without end bearing can be carried out by disassembling part 4，The present invention can be not only suitable for outer ring and fix the mechanism of bearing，It is also applied for the bearing removal of shaft end，Can adapt to the bearing of plurality of specifications，And can make staff's laborsaving convenience that outer ring is fixed bearing to dismantle，It is prevented effectively from the damage of bearing，Shorten the take-down time，Improve work efficiency.
Above-described embodiment is the description of the invention, is not limitation of the invention, any scheme after simple transformation of the present invention is belonged to protection scope of the present invention.
Claims (5)
1. the bearing disassembling device of a modified form, it is characterised in that: include base (1), slide (2), hang
Arm beam (3), disassembling part (4), hand-hydraulic cylinder (5) and fixed part (6), described base (1)
Right side is provided with slide (2), and the sidewall of described slide (2) is provided with slide rail (21), described slide (2)
On cantilever beam (3) is installed, described cantilever beam (3) vertically moves on slide rail (21), described outstanding
The left end of arm beam (3) is provided with commutation platform (31), and the left side of described commutation platform (31) is provided with installation axle (32),
Described installation axle (321) is fixedly arranged above hand-hydraulic cylinder (5), and described installation axle (32) is provided with
Several install chute (321), and described disassembling part (4) is provided with connecting rod (42), and described installation is slided
Groove (321) coordinates with connecting rod (42), and the lower end of described connecting rod (42) is provided with regulation portion (43), institute
Stating lower section, regulation portion (43) and be provided with several removal rods (44), described base (1) is provided with chute (11),
Described chute (11) is provided with two fixed parts (6), and described base (1) is additionally provided with groove (12),
Described groove (12) is positioned at the surface of disassembling part (4), described groove (12) and removal rod (44)
Match.
The bearing disassembling device of a kind of modified form the most as claimed in claim 1, it is characterised in that: described fixed part
(6) nut (61), bearing (62), support bar (63) and fixing bar (64) are included, described
Strut (63) coordinates with chute (11), and described support bar (63) is provided with screw thread, described support bar (63)
Lower end is provided with nut (61), and described support bar (63) upper end is provided with fixing bar (64), described solid
Fixed pole (64) is coordinated with support bar (63) by this securing member, described fixing bar (64) and support bar
(63) axis is mutually perpendicular to.
The bearing disassembling device of a kind of modified form the most as claimed in claim 1, it is characterised in that: described regulation portion
(43) adjustment disk (431), pushing block (432), mounting groove (433) and push rod (434) are included,
Several push rods (434), described push rod (434) are installed on the output shaft of described adjustment disk (431)
It is provided with pushing block (432), described pushing block (432) offers mounting groove (433), described mounting groove
(433) coordinating installation, the number of described push rod (434) with removal rod (44) is 3～4.
The bearing disassembling device of a kind of modified form the most as claimed in claim 1, it is characterised in that: described connecting rod (42)
Number be 2～4, described connecting rod (42) is provided with block (421), described block (421)
Lower surface and the upper surface installing axle (321), the number of described removal rod (44) is 3～4,
The vertical sectional shape of described removal rod (44) is inverted T-shaped.
The bearing disassembling device of a kind of modified form the most as claimed in claim 1, it is characterised in that: described disassembling part
(4) be provided be additionally provided with driving plate (41), the lower face of described driving plate (41) and hand-hydraulic
The push rod of cylinder (5) contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382081.5A CN105922196B (en) | 2016-06-02 | 2016-06-02 | A kind of bearing disassembling device of modified form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382081.5A CN105922196B (en) | 2016-06-02 | 2016-06-02 | A kind of bearing disassembling device of modified form |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105922196A true CN105922196A (en) | 2016-09-07 |
| CN105922196B CN105922196B (en) | 2018-04-10 |
Family
ID=56832442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610382081.5A Active CN105922196B (en) | 2016-06-02 | 2016-06-02 | A kind of bearing disassembling device of modified form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105922196B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU941153A1 (en) * | 1980-11-10 | 1982-07-07 | За витель | Apparatus for pressing out bearings |
| CN2790691Y (en) * | 2005-11-25 | 2006-06-28 | 芦小初 | Bearing outerrace pulling tool |
| CN201128142Y (en) * | 2007-12-11 | 2008-10-08 | 温州市冠盛汽车零部件制造有限公司 | Device for automatically pressing in circlip |
| CN204108946U (en) * | 2014-08-22 | 2015-01-21 | 珠海凯邦电机制造有限公司 | Move back bearing frock |
| CN104368955A (en) * | 2014-10-01 | 2015-02-25 | 鄂尔多斯职业学院 | Multifunctional bidirectional hydraulic bearing puller |
| CN204397823U (en) * | 2015-01-07 | 2015-06-17 | 中国人民解放军装甲兵工程学院 | Portable inner bore cover pull-up |
-
2016
- 2016-06-02 CN CN201610382081.5A patent/CN105922196B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU941153A1 (en) * | 1980-11-10 | 1982-07-07 | За витель | Apparatus for pressing out bearings |
| CN2790691Y (en) * | 2005-11-25 | 2006-06-28 | 芦小初 | Bearing outerrace pulling tool |
| CN201128142Y (en) * | 2007-12-11 | 2008-10-08 | 温州市冠盛汽车零部件制造有限公司 | Device for automatically pressing in circlip |
| CN204108946U (en) * | 2014-08-22 | 2015-01-21 | 珠海凯邦电机制造有限公司 | Move back bearing frock |
| CN104368955A (en) * | 2014-10-01 | 2015-02-25 | 鄂尔多斯职业学院 | Multifunctional bidirectional hydraulic bearing puller |
| CN204397823U (en) * | 2015-01-07 | 2015-06-17 | 中国人民解放军装甲兵工程学院 | Portable inner bore cover pull-up |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105922196B (en) | 2018-04-10 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service Co., Ltd. Address before: 312500 Zhejiang city of Shaoxing province Xinchang County village streets habayashi Daming Mountain Patentee before: XINCHANG ZHONGRUI BEARING FACTORY |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211126 Address after: 251100 room 402, complex building, No. 192, Qifa Avenue, economic development zone, Qihe County, De Zhou City, Shandong Province Patentee after: Qihe Zhigu Industrial Development Co.,Ltd. Address before: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |
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| TR01 | Transfer of patent right |