CN105922196B - A kind of bearing disassembling device of modified form - Google Patents
A kind of bearing disassembling device of modified form Download PDFInfo
- Publication number
- CN105922196B CN105922196B CN201610382081.5A CN201610382081A CN105922196B CN 105922196 B CN105922196 B CN 105922196B CN 201610382081 A CN201610382081 A CN 201610382081A CN 105922196 B CN105922196 B CN 105922196B
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- China
- Prior art keywords
- bearing
- slide
- rod
- chute
- modified form
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Classifications
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- 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 a kind of bearing disassembling device of modified form, including base, slide, cantilever beam, disassembling part, hand-hydraulic cylinder and fixed part, slide is installed on the right side of the base, the side wall of the slide is provided with slide rail, cantilever beam is installed on the slide, the left end of the cantilever beam is provided with commutation platform, the left side of the commutation platform is provided with installation axle, the installation axle is fixedly arranged above hand-hydraulic cylinder, the installation axle is provided with several installation chutes, the installation chute coordinates with connecting rod, the lower end of the connecting rod is provided with adjustment portion, several removal rods are provided with below the adjustment portion, the base is provided with chute, the chute is provided with two fixed parts, groove is additionally provided with the base, the groove is located at the surface of disassembling part, the groove is engaged with removal rod.This device can adapt to the bearing of plurality of specifications, reduces influence of the dismounting to the service precision of bearing, shortens the take-down time, improves operating efficiency.
Description
【Technical field】
The present invention relates to the technical field of bearing auxiliary equipment, particularly a kind of technology of the bearing disassembling device of modified form
Field.
【Background technology】
Bearing is that part that is fixed and reducing load coefficient of friction is played in mechanical transmission course, when other parts are on axle
When producing relative motion each other, for reducing the coefficient of friction in power transmission process and the machine of holding shaft center fixation
Part, its major function is the mechanical rotary body of support, to reduce mechanical load coefficient of friction of the equipment in transmission process.Mesh
Before, the dismounting of bearing is dismantled generally by special equipment by withstanding the end of bearing inner race or outer ring, but
It is used cooperatively in use, bearing is often a pair of bearings, when bearing needs to change, generally requires both to need to tear open
Unload, this results in temporal waste, and certain abrasion can be also caused to good bearing, influences its service life with using essence
Degree, if, it is necessary to which a kind of bearing that can dismantle shaft end bottom, can also tear open when only needing to dismantle one of bearing
The outer ring that unloading axle does not have the bearing of shaft end is fixed, it is therefore necessary to provides a kind of bearing disassembling device simple in construction.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of bearing disassembling device of modified form, can
Applied to the bearing of plurality of specifications, the laborsaving convenience of staff can be made to dismantle outer ring fixing bearing, and effectively keep away
Exempt from the damage of bearing, it is detachable for the bearing that whether there is shaft end, shorten the take-down time, improve operating efficiency.
To achieve the above object, the present invention proposes a kind of bearing disassembling device of modified form, including base, slide, outstanding
Arm beam, disassembling part, hand-hydraulic cylinder and fixed part, the base right side are provided with slide, and the side wall of the slide is provided with slide rail,
Cantilever beam is installed on the slide, the cantilever beam vertically moves on slide rail, and the left end of the cantilever beam is provided with commutation platform,
The left side of the commutation platform is provided with installation axle, and the installation axle is fixedly arranged above hand-hydraulic cylinder, if the installation axle is provided with
Dry installation chute, the disassembling part are provided with connecting rod, and the installation chute coordinates with connecting rod, and the lower end of the connecting rod, which is provided with, adjusts
Section portion, the adjustment portion lower section are provided with several removal rods, and the base is provided with chute, and the chute is provided with two fixations
Portion, groove is additionally provided with the base, the groove is located at the surface of disassembling part, and the groove is engaged with removal rod.
Preferably, the fixed part includes nut, bearing, support bar and fix bar, the support bar coordinates with chute,
The support bar is provided with screw thread, and the support bar lower end is provided with nut, and the post upper is provided with fix bar, the fixation
Bar is coordinated by fastener and support bar, and the axis of the fix bar and support bar is mutually perpendicular to.
Preferably, the adjustment portion includes adjustment disk, pushing block, mounting groove and push rod, on the output shaft of the adjustment disk
Several push rods are installed, the push rod is provided with pushing block, and mounting groove, the mounting groove and removal rod are offered on the pushing block
Coordinate installation, the number of the push rod is 3~4.
Preferably, the number of the connecting rod is 2~4, the connecting rod is provided with block, the lower surface of the block and
The upper surface of installation axle, the number of the removal rod is 3~4, and the vertical sectional shape of the removal rod is inverted T-shaped.
Preferably, driving plate is additionally provided with the disassembling part, the lower face of the driving plate and pushing away for hand-hydraulic cylinder
Bar is in contact.
Beneficial effects of the present invention：The present invention can be rotated dismounting portion by commutate platform and the cooperation by disassembling part, can be both
Suitable for the mechanism of outer ring fixing bearing, the bearing removal of shaft end is also applied for, in the presence of adjustment portion, removal rod can
To coordinate the bearing of plurality of specifications, it can dismantle the bearing that the laborsaving convenience of staff is fixed to outer ring, effectively avoid
The damage of bearing, the influence to the service precision of bearing is reduced, shorten the take-down time, improve operating efficiency.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of the bearing disassembling device of modified form of the present invention；
Fig. 2 is a kind of upward view of the adjustment portion of the bearing disassembling device of modified form of the present invention；
Fig. 3 is a kind of front view of the adjustment portion of the bearing disassembling device of modified form of the present invention.
In figure：1- bases, 11- chutes, 12- grooves, 2- slides, 21- slide rails, 3- cantilever beams, 31- commutations platform, 321- peaces
Fill chute, 4- disassembling parts, 41- driving plates, 42- connecting rods, 43- platforms adjustment portion, 44- removal rods, 431- adjustment disks, 432- pushing blocks,
433- mounting grooves, 434- push rods, 5- hand-hydraulics cylinder, 6- fixed parts, 61- nuts, 62- bearings, 63- support bars, 64- are fixed
Bar.
【Embodiment】
Refering to Fig. 1, Fig. 2 and Fig. 3, a kind of bearing disassembling device 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, the right side of base 1 are provided with slide 2, and the side wall of the slide 2 is provided with
Slide rail 21, cantilever beam 3 is installed on the slide 2, the cantilever beam 3 vertically moves on slide rail 21, a left side for the cantilever beam 3
End is provided with commutation platform 31, and the left side of the commutation platform 31 is provided with installation axle 32, and the installation axle 32 is fixedly arranged above hand-hydraulic
Cylinder 5, the installation axle 32 are provided with several installation chutes 321, and the disassembling part 4 is provided with connecting rod 42, the installation chute
321 coordinate with connecting rod 42, and the lower end of the connecting rod 42 is provided with adjustment portion 43, and the lower section of adjustment portion 43 is provided with several removal rods
44, the base 1 is provided with chute 11, and the chute 11 is provided with two fixed parts 6, groove 12 is additionally provided with the base 1,
The groove 12 is located at the surface of disassembling part 4, and the groove 12 is engaged with removal rod 44.
The fixed part 6 includes nut 61, bearing 62, support bar 63 and fix bar 64, the support bar 63 and chute 11
Coordinate, the support bar 63 is provided with screw thread, and the lower end of support bar 63 is provided with nut 61, and the upper end of support bar 63 is provided with solid
Fixed pole 64, the fix bar 64 are coordinated by fastener and support bar 63, and the fix bar 64 and the axis of support bar 63 are mutual
Vertically.The adjustment portion 43 includes adjustment disk 431, pushing block 432, mounting groove 433 and push rod 434, the output of the adjustment disk 431
Several push rods 434 are installed, the push rod 434 is provided with pushing block 432, mounting groove is offered on the pushing block 432 on axle
433, the mounting groove 433 coordinates with removal rod 44 to be installed, and the number of the push rod 434 is 3~4.The number of the connecting rod 42
Mesh is 2~4, and the connecting rod 42 is provided with block 421, the lower surface of the block 421 and the upper surface of installation axle 32,
The number of the removal rod 44 is 3~4, and the vertical sectional shape of the removal rod 44 is inverted T-shaped.Also set on the disassembling part 4
There is driving plate 41, the lower face of the driving plate 41 is in contact with the push rod of hand-hydraulic cylinder 5.
The course of work of the present invention：
A kind of bearing disassembling device of modified form of the present invention in the course of the work, when dismounting is without end bearing, is adjusted first
Relative distance of two fixed parts 6 on chute 11 is saved, after adjustment is suitable, the mechanism with bearing to be removed is placed on solid
Determine on the bearing 62 in portion 6, adjustment fix bar 64 locks mechanism, then adjusts the height of cantilever beam 3, makes the dismounting of disassembling part 4
Bar 44 enters the inner ring of bearing, when removal rod 44 is completely into the bottom of bearing, the driving push rod 434 of adjustment disk 431 forward, push rod
434 determine pushing block 432, and pushing block 432 drives the removal rod 44 in mounting groove 433, when the side wall of removal rod 44 and the inwall of bearing
Contact, adjustment disk 431 is out of service, now manually operated hand-hydraulic cylinder 5, and the promotion driving plate 41 of hand-hydraulic bar 5 is upward
Mobile, driving plate drivening rod 42, removal rod 44 disassembles axle sleeve from mechanism, will when dismounting has the bearing of end
By commutating, platform 31 rotates installation axle 32 on cantilever beam 3 to vertical with the axis of cantilever beam 3, then adjusts the height of cantilever beam 3
Degree, you can carry out that to without the similar dismantlement work of end bearing, the present invention outer ring fixing bearing can be not only suitable for by disassembling part 4
Mechanism, be also applied for the bearing removal of shaft end, can adapt to the bearing of plurality of specifications, and staff can be saved
Power is convenient to be dismantled to outer ring fixing bearing, is effectively avoided the damage of bearing, is shortened the take-down time, improves operating efficiency.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (5)
- A kind of 1. bearing disassembling device of modified form, it is characterised in that：Including base (1), slide (2), cantilever beam (3), dismounting Portion (4), hand-hydraulic cylinder (5) and fixed part (6), base (1) right side are provided with slide (2), the side wall of the slide (2) Provided with slide rail (21), cantilever beam (3) being installed on the slide (2), the cantilever beam (3) vertically moves on slide rail (21), The left end of the cantilever beam (3) is provided with commutation platform (31), and the left side of the commutation platform (31) is provided with installation axle (32), the installation Axle (32) is fixedly arranged above hand-hydraulic cylinder (5), and the installation axle (32) is provided with several installation chutes (321), described to tear open Unload portion (4) and be provided with connecting rod (42), the installation chute (321) coordinates with connecting rod (42), and the lower end of the connecting rod (42) is provided with Adjustment portion (43), adjustment portion (43) lower section are provided with several removal rods (44), and the base (1) is provided with chute (11), The chute (11) is provided with two fixed parts (6), is additionally provided with groove (12) on the base (1), the groove (12) is located at The surface of disassembling part (4), the groove (12) are engaged with removal rod (44).
- A kind of 2. bearing disassembling device of modified form as claimed in claim 1, it is characterised in that：The fixed part (6) includes Nut (61), bearing (62), support bar (63) and fix bar (64), the support bar (63) coordinate with chute (11), the branch Strut (63) is provided with screw thread, and support bar (63) lower end is provided with nut (61), and support bar (63) upper end, which is provided with, to be fixed Bar (64), the fix bar (64) are coordinated by fastener and support bar (63), the fix bar (64) and support bar (63) Axis is mutually perpendicular to.
- A kind of 3. bearing disassembling device of modified form as claimed in claim 1, it is characterised in that：The adjustment portion (43) includes Adjustment disk (431), pushing block (432), mounting groove (433) and push rod (434), it is provided with the output shaft of the adjustment disk (431) Several push rods (434), the push rod (434) are provided with pushing block (432), mounting groove are offered on the pushing block (432) (433), the mounting groove (433) coordinates with removal rod (44) and installed, and the number of the push rod (434) is 3~4.
- A kind of 4. bearing disassembling device of modified form as claimed in claim 1, it is characterised in that：The number of the connecting rod (42) For 2~4, the connecting rod (42) is provided with block (421), the lower surface of the block (421) and the upper table of installation axle (32) Face contacts, and the number of the removal rod (44) is 3~4, and the vertical sectional shape of the removal rod (44) is inverted T-shaped.
- A kind of 5. bearing disassembling device of modified form as claimed in claim 1, it is characterised in that：On the disassembling part (4) also Provided with driving plate (41), the lower face of the driving plate (41) is in contact with the push rod of hand-hydraulic cylinder (5).
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 CN105922196A (en) | 2016-09-07 |
| CN105922196B true 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 | Bearing withdrawing tool |
| 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 | Bearing withdrawing tool |
| 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 |
|---|---|
| CN105922196A (en) | 2016-09-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| 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 | ||
| 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. |