CN103753491B - A kind of erecting device of oscillating bearing - Google Patents
A kind of erecting device of oscillating bearing Download PDFInfo
- Publication number
- CN103753491B CN103753491B CN201410025473.7A CN201410025473A CN103753491B CN 103753491 B CN103753491 B CN 103753491B CN 201410025473 A CN201410025473 A CN 201410025473A CN 103753491 B CN103753491 B CN 103753491B
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- CN
- China
- Prior art keywords
- oscillating bearing
- bearing
- gland
- oscillating
- erecting device
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Mounting Of Bearings Or Others (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The present invention relates to a kind of erecting device of oscillating bearing, its technical essential is, comprise the support baseboard of spring bearing mounting casing, support baseboard is provided with perpendicular to support baseboard and passes the axostylus axostyle of bearing mounting casing and oscillating bearing, axostylus axostyle be coated with the gland that is pressed against on oscillating bearing one end face and be coated with fixing top board, gland end face is provided with the outer lug boss that is pressed against oscillating bearing cycle surface and stretches in oscillating bearing inner ring and to abut in the inner convex platform of oscillating bearing inner ring inwall, be provided with between gland and fixing top board and can extrude gland and oscillating bearing is pressed into extruding power set in bearing mounting casing.Structure of the present invention is simple, can simply, fast and accurately by oscillating bearing be arranged in bearing mounting casing, can realize large-scale production.
Description
[technical field]
The present invention relates to a kind of erecting device of oscillating bearing.
[background technology]
Oscillating bearing is made up of outer ring and inner ring two parts, and outer ring is the material of self-lubricating effect, and inner ring is steel ring, and the inwall of outer ring is spherical, and the outer wall of inner ring is the spherical that matches with outer ring inwall.Bearing enclose contact surface is sphere, and inner ring can rotate flexibly when stressed, and simultaneously when installing this oscillating bearing, inner ring can not be stressed, otherwise impacts to the performance of bearing and life-span.Therefore need to be installed by a kind of device, prevent oscillating bearing inner ring stressed and rotate.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, the erecting device of oscillating bearing that a kind of structure is simple, convenient, can prevent oscillating bearing inner ring from rotating when installing oscillating bearing is provided.
In order to solve the problem, the present invention by the following technical solutions:
A kind of erecting device of oscillating bearing, it is characterized in that: the support baseboard comprising spring bearing mounting casing, described support baseboard is provided with perpendicular to described support baseboard and passes the axostylus axostyle of bearing mounting casing and oscillating bearing, described axostylus axostyle be coated with the gland that is pressed against on oscillating bearing one end face and be coated with fixing top board, described gland end face is provided with the outer lug boss that is pressed against described oscillating bearing cycle surface and stretches in described oscillating bearing inner ring and to abut in the inner convex platform of described oscillating bearing inner ring inwall, be provided with between described gland and fixing top board and can extrude described gland and oscillating bearing is pressed into extruding power set in bearing mounting casing.
The erecting device of a kind of oscillating bearing as above, is characterized in that: described axostylus axostyle is provided with self-aligning bearing between described fixing top board and extruding power set.
The erecting device of a kind of oscillating bearing as above, is characterized in that: described extruding power set are jack.
The erecting device of a kind of oscillating bearing as above, is characterized in that: described bearing mounting casing is bearing block.
The erecting device of a kind of oscillating bearing as above, is characterized in that: described axostylus axostyle is screw rod, and described screw rod is provided with lower nut in the lower end of described support baseboard, and described screw rod is provided with top nut in described fixing top board upper end.
Beneficial effect of the present invention has: pushed down by oscillating bearing cycle surface by the outer lug boss on gland, inner convex platform abuts in oscillating bearing inner ring inwall, play positioning action, such oscillating bearing inner ring can not rotate, and then extrude power set elongation and will be pressed down by whole oscillating bearing, be encased in bearing mounting casing, whole apparatus structure is simple, easy for installation, in installation process oscillating bearing inner ring can not stressed and rotate, improve its service life; Between fixing top board and extruding power set, be added with self-aligning bearing, guarantee that oscillating bearing can vertically load and put in place, therefore can avoid because oscillating bearing tilts and damage oscillating bearing by pressure.
[accompanying drawing explanation]
Fig. 1 is stereogram of the present invention;
Fig. 2 is main sectional view of the present invention;
Fig. 3 is explosive view of the present invention.
[detailed description of the invention]
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
As shown in Figure 1 to Figure 3, a kind of erecting device of oscillating bearing, is characterized in that: the support baseboard 1 comprising spring bearing mounting casing 3, and bearing mounting casing 3 is bearing block, or bearing holder (housing, cover) etc.Support baseboard 1 is provided with perpendicular to support baseboard 1 and passes the axostylus axostyle 2 of bearing mounting casing 3 and oscillating bearing 4, support baseboard 1 is fixed with axostylus axostyle 2, axostylus axostyle 2 be coated with the gland 5 that is pressed against on oscillating bearing 4 one end face and be coated with fixing top board 6, fixing top board 6 is fixed with axostylus axostyle 2, gland 5 and oscillating bearing 4 can on axostylus axostyles 2, lower slider, axostylus axostyle 2 is provided with self-aligning bearing 8 between fixing top board 6 and extruding power set 7, self-aligning bearing 8 can guarantee fixing top board 6, extruding power set 7, what oscillating bearing 4 was vertical is arranged on axostylus axostyle 2, vertically be squeezed on the outer ring of oscillating bearing 4 when guaranteeing that extruding power set 7 extend.Gland 5 end face is provided with the outer lug boss 51 that is pressed against oscillating bearing 4 cycle surface and stretches in oscillating bearing 4 inner ring and to abut in the inner convex platform 52 of oscillating bearing 4 inner ring inwall, outer lug boss 51 is pressed against oscillating bearing cycle surface, gland 5 can be pressed down and pressed down by oscillating bearing 4; Inner convex platform 52 is attached to the inner ring inwall of oscillating bearing 4 tightly, and the inner ring of such oscillating bearing 4 can not rotate.Be provided with between gland 5 and fixing top board 6 and can extend extruding gland 5 and oscillating bearing 4 is pressed into extruding power set 7 in bearing mounting casing 3, extruding power set 7 are jack, and it is hollow hydraulic jack, can stretch.Axostylus axostyle 2 is screw rod, and screw rod is provided with lower nut 9 in the lower end of support baseboard 1, and screw rod is provided with top nut 10 in fixing top board 6 upper end.On such screw rod between lower nut 9 and top nut 10, pass successively from top to bottom and support baseboard 1, the bearing mounting casing 3 of oscillating bearing to be installed, oscillating bearing 4 to be installed, gland 5, extruding power set 7, self-aligning bearing 8, fixing top board 6 are housed.During installation, control the action of extruding power set 7 and extend, oscillating bearing 4 is pressed in bearing mounting casing 3.After installation, control extruding power set 7 retracted for clearance.
Claims (5)
1. the erecting device of an oscillating bearing, it is characterized in that: the support baseboard (1) comprising spring bearing mounting casing (3), described support baseboard (1) is provided with perpendicular to described support baseboard (1) and passes the axostylus axostyle (2) of bearing mounting casing (3) and oscillating bearing (4), described axostylus axostyle (2) be coated with the gland (5) be pressed against on oscillating bearing (4) end face and be coated with fixing top board (6), described gland (5) end face is provided with the outer lug boss (51) that is pressed against described oscillating bearing (4) cycle surface and stretches in described oscillating bearing (4) inner ring and to abut in the inner convex platform (52) of described oscillating bearing (4) inner ring inwall, be provided with between described gland (5) and fixing top board (6) and described gland (5) can be extruded by the extruding power set (7) in oscillating bearing (4) press-in bearing mounting casing (3).
2. the erecting device of a kind of oscillating bearing according to claim 1, is characterized in that: described axostylus axostyle (2) is provided with self-aligning bearing (8) between described fixing top board (6) and extruding power set (7).
3. the erecting device of a kind of oscillating bearing according to claim 1 and 2, is characterized in that: described extruding power set (7) are jack.
4. the erecting device of a kind of oscillating bearing according to claim 1, is characterized in that: described bearing mounting casing (3) is bearing block.
5. the erecting device of a kind of oscillating bearing according to claim 1, it is characterized in that: described axostylus axostyle (2) is screw rod, described screw rod is provided with lower nut (9) in the lower end of described support baseboard (1), described screw rod is provided with top nut (10) in described fixing top board (6) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410025473.7A CN103753491B (en) | 2014-01-20 | 2014-01-20 | A kind of erecting device of oscillating bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410025473.7A CN103753491B (en) | 2014-01-20 | 2014-01-20 | A kind of erecting device of oscillating bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103753491A CN103753491A (en) | 2014-04-30 |
| CN103753491B true CN103753491B (en) | 2016-03-16 |
Family
ID=50520891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410025473.7A Active CN103753491B (en) | 2014-01-20 | 2014-01-20 | A kind of erecting device of oscillating bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103753491B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798837B (en) * | 2014-12-30 | 2018-01-02 | 国核电站运行服务技术有限公司 | Nuclear plant pressure vessels check the pre-tightening tool and pre-tension method of oscillating bearing used in manipulator |
| CN113350115A (en) * | 2020-03-02 | 2021-09-07 | 北京海益同展信息科技有限公司 | Exoskeleton finger and exoskeleton glove |
| CN111319000B (en) * | 2020-04-29 | 2021-08-27 | 西峡县飞龙汽车部件有限公司 | Bearing series connection device and use method |
| CN112894714B (en) * | 2021-01-15 | 2022-07-01 | 江苏恒神股份有限公司 | Assembly tool and method for bearing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10354727B4 (en) * | 2003-11-22 | 2010-01-21 | Zf Friedrichshafen Ag | bearing bush |
| CN201036863Y (en) * | 2007-04-18 | 2008-03-19 | 许晓华 | Simple bearing press-fitting device |
| CN201900620U (en) * | 2010-11-24 | 2011-07-20 | 西安飞机工业（集团）有限责任公司 | Oscillating bearing dismantling and installing tool |
| KR101378367B1 (en) * | 2012-04-09 | 2014-03-27 | 주식회사 완산이엔지 | Separating Tool Of Bearing |
| CN102886761A (en) * | 2012-10-23 | 2013-01-23 | 安徽全柴动力股份有限公司 | Press fitting tool for hydraulic pump gear bearing of diesel engine |
| CN203680220U (en) * | 2014-01-20 | 2014-07-02 | 广东明阳风电产业集团有限公司 | Novel mounting device of knuckle bearing |
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2014
- 2014-01-20 CN CN201410025473.7A patent/CN103753491B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103753491A (en) | 2014-04-30 |
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Address after: 528437 Torch Road, Torch Development Zone, Guangdong, Zhongshan, No. 22 Patentee after: Ming Yang wisdom Energy Group AG Address before: 528400 Ming Yang Industrial Park, 22 Torch Road, Torch Development Zone, Guangdong, Zhongshan Patentee before: Guangdong Mingyang Wind Power Group Co., Ltd. |