CN203680220U - Novel mounting device of knuckle bearing - Google Patents
Novel mounting device of knuckle bearing Download PDFInfo
- Publication number
- CN203680220U CN203680220U CN201420034604.3U CN201420034604U CN203680220U CN 203680220 U CN203680220 U CN 203680220U CN 201420034604 U CN201420034604 U CN 201420034604U CN 203680220 U CN203680220 U CN 203680220U
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- CN
- China
- Prior art keywords
- bearing
- oscillating bearing
- gland
- installing
- oscillating
- 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.)
- Withdrawn - After Issue
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- Mounting Of Bearings Or Others (AREA)
- Support Of The Bearing (AREA)
Abstract
The utility model relates to a novel mounting device of a knuckle bearing. The novel mounting device comprises a supporting base plate for supporting a bearing mounting shell, a shaft rod which is perpendicular to the supporting base plate and penetrates through the bearing mounting shell and the knuckle bearing is arranged on the supporting base plate, a gland abutting against one end face of the knuckle bearing and a fixed top plate are arranged on the shaft rod in a penetrating mode, an outer boss abutting against the outer ring end face of the knuckle bearing and an inner boss are arranged on the end face of the gland, the inner boss stretches into the inner ring of the knuckle bearing and is attached to the inner wall of the inner ring of the knuckle bearing, and an extrusion power device which can extrude the gland to press the knuckle bearing in the bearing mounting shell is arranged between the gland and the fixed top plate. The novel mounting device is simple in structure, can be used for mounting the knuckle bearing in the bearing mounting shell simply, fast and accurately, and can achieve scale production.
Description
[technical field]
The utility model 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, the material that outer ring is self-lubricating effect, inner ring is steel ring, the inwall of outer ring is spherical, the outer wall of inner ring for the outer ring inwall spherical that matches.Bearing enclose contact-making surface is sphere, and inner ring can rotate flexibly when stressed, and in the time that this oscillating bearing is installed, inner ring can not be stressed simultaneously, otherwise impacts to performance and the life-span of bearing.Therefore need to install by a kind of device, prevent that oscillating bearing inner ring is stressed and rotate.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, convenient, novel device for installing that the oscillating bearing that can prevent that oscillating bearing inner ring from rotating when oscillating bearing is installed is provided.
In order to address the above problem, the utility model by the following technical solutions:
A kind of novel device for installing of oscillating bearing, it is characterized in that: the support baseboard that comprises spring bearing mounting casing, described support baseboard is provided with the axostylus axostyle that also passes bearing mounting casing and oscillating bearing perpendicular to described support baseboard, on described axostylus axostyle, be coated with and be pressed against the gland on oscillating bearing one end face and be coated with fixing top board, described gland end face is provided with the inner convex platform that is pressed against the outer lug boss of described oscillating bearing cycle surface and stretches into the oscillating bearing inner ring inwall in described oscillating bearing inner ring and described in abutting in, oscillating bearing is pressed into the extruding power set in bearing mounting casing by the gland being provided with between described gland and fixing top board described in can pushing.
The novel device for installing of a kind of oscillating bearing as above, is characterized in that: on described axostylus axostyle, between described fixing top board and extruding power set, be provided with self-aligning bearing.
The novel device for installing of a kind of oscillating bearing as above, is characterized in that: described extruding power set are jack.
The novel device for installing of a kind of oscillating bearing as above, is characterized in that: described bearing mounting casing is bearing block.
The novel device for installing of a kind of oscillating bearing as above, is characterized in that: described bearing mounting casing is bearing holder (housing, cover).
The novel device for installing of a kind of oscillating bearing as above, is characterized in that: described axostylus axostyle is screw rod, on described screw rod, is provided with lower nut in the lower end of described support baseboard, on described screw rod, is provided with top nut in described fixing top board upper end.
The beneficial effects of the utility model have: by the outer lug boss on gland, oscillating bearing cycle surface is pushed down, inner convex platform abuts in oscillating bearing inner ring inwall, play positioning action, oscillating bearing inner ring will can not rotate like this, then push power set elongation whole oscillating bearing is pressed down, and be encased in bearing mounting casing, whole apparatus structure is simple, easy for installation, in installation process, oscillating bearing inner ring can be not stressed and rotate, and improved its service life; Between fixing top board and extruding power set, be added with self-aligning bearing, guarantee that oscillating bearing can vertically pack into and put in place, therefore can avoid tilting to damage by pressure oscillating bearing because of oscillating bearing.
[brief description of the drawings]
Fig. 1 is stereogram of the present utility model;
Fig. 2 is main cutaway view of the present utility model;
Fig. 3 is explosive view of the present utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Figure 1 to Figure 3, a kind of novel device for installing of oscillating bearing, is characterized in that: comprise the support baseboard 1 of spring bearing mounting casing 3, bearing mounting casing 3 is bearing block, or bearing holder (housing, cover) etc.Support baseboard 1 is provided with the axostylus axostyle 2 that also passes bearing mounting casing 3 and oscillating bearing 4 perpendicular to support baseboard 1, support baseboard 1 is fixing with axostylus axostyle 2, on axostylus axostyle 2, be coated with and be pressed against the gland 5 on oscillating bearing 4 one end faces and be coated with fixing top board 6, fixing top board 6 is fixing with axostylus axostyle 2, gland 5 and oscillating bearing 4 can be on axostylus axostyles 2, lower slider, on axostylus axostyle 2, between fixing top board 6 and extruding power set 7, be provided with self-aligning bearing 8, self-aligning bearing 8 can be guaranteed fixing top board 6, extruding power set 7, what oscillating bearing 4 was vertical is arranged on axostylus axostyle 2, guarantee to push when power set 7 extend and be vertically squeezed on the outer ring of oscillating bearing 4.Gland 5 end faces are provided with and are pressed against the outer lug boss 51 of oscillating bearing 4 cycle surfaces and stretch in oscillating bearing 4 inner rings and abut in the inner convex platform 52 of oscillating bearing 4 inner ring inwalls, outer lug boss 51 is pressed against oscillating bearing cycle surface, gland 5 can be pressed down oscillating bearing 4 is pressed down; Inner convex platform 52 is attached to the inner ring inwall of oscillating bearing 4 tightly, and the inner ring of oscillating bearing 4 can not rotate like this.Between gland 5 and fixing top board 6, be provided with can extend extruding gland 5 oscillating bearing 4 is pressed into the extruding power set 7 in bearing mounting casing 3, extruding power set 7 be jack, it is hollow hydraulic jack, can stretch.Axostylus axostyle 2 is screw rod, on screw rod, is provided with lower nut 9 in the lower end of support baseboard 1, on screw rod, is provided with top nut 10 in fixing top board 6 upper ends.Like this on screw rod between lower nut 9 and top nut 10, pass successively from top to bottom the bearing mounting casing 3 of support baseboard 1, 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 be housed.When installation, control 7 actions of extruding power set and extend, oscillating bearing 4 is pressed in bearing mounting casing 3.After installation, control extruding power set 7 retracted for clearance.
Claims (6)
1. the novel device for installing of an oscillating bearing, it is characterized in that: the support baseboard (1) that comprises spring bearing mounting casing (3), described support baseboard (1) is provided with the axostylus axostyle (2) that also passes bearing mounting casing (3) and oscillating bearing (4) perpendicular to described support baseboard (1), on described axostylus axostyle (2), be coated with and be pressed against the gland (5) on oscillating bearing (4) one end faces and be coated with fixing top board (6), described gland (5) end face is provided with the inner convex platform (52) that is pressed against the outer lug boss (51) of described oscillating bearing (4) cycle surface and stretches into oscillating bearing (4) the inner ring inwall in described oscillating bearing (4) inner ring and described in abutting in, oscillating bearing (4) is pressed into the extruding power set (7) in bearing mounting casing (3) by the gland (5) being provided with between described gland (5) and fixing top board (6) described in can pushing.
2. the novel device for installing of a kind of oscillating bearing according to claim 1, is characterized in that: described axostylus axostyle (2) is upper is provided with self-aligning bearing (8) between described fixing top board (6) and extruding power set (7).
3. the novel device for installing 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 novel device for installing of a kind of oscillating bearing according to claim 1, is characterized in that: described bearing mounting casing (3) is bearing block.
5. the novel device for installing of a kind of oscillating bearing according to claim 1, is characterized in that: described bearing mounting casing (3) is bearing holder (housing, cover).
6. the novel device for installing of a kind of oscillating bearing according to claim 1, it is characterized in that: described axostylus axostyle (2) is screw rod, on described screw rod, be provided with lower nut (9) in the lower end of described support baseboard (1), on described screw rod, be provided with top nut (10) in described fixing top board (6) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034604.3U CN203680220U (en) | 2014-01-20 | 2014-01-20 | Novel mounting device of knuckle bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034604.3U CN203680220U (en) | 2014-01-20 | 2014-01-20 | Novel mounting device of knuckle bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680220U true CN203680220U (en) | 2014-07-02 |
Family
ID=51002179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420034604.3U Withdrawn - After Issue CN203680220U (en) | 2014-01-20 | 2014-01-20 | Novel mounting device of knuckle bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680220U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753491A (en) * | 2014-01-20 | 2014-04-30 | 广东明阳风电产业集团有限公司 | Joint bearing mounting device |
| CN108946430A (en) * | 2018-08-16 | 2018-12-07 | 福建龙溪轴承(集团)股份有限公司 | A kind of devices and methods therefor to mounted plain radial bearing inner ring hole lifting mandrel |
| CN111037509A (en) * | 2019-11-12 | 2020-04-21 | 安庆中船柴油机有限公司 | Bearing assembly and disassembly tools convenient to use |
| CN113601452A (en) * | 2021-08-09 | 2021-11-05 | 中国航发沈阳黎明航空发动机有限责任公司 | Device and method for mounting joint bearing in narrow space |
-
2014
- 2014-01-20 CN CN201420034604.3U patent/CN203680220U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753491A (en) * | 2014-01-20 | 2014-04-30 | 广东明阳风电产业集团有限公司 | Joint bearing mounting device |
| CN108946430A (en) * | 2018-08-16 | 2018-12-07 | 福建龙溪轴承(集团)股份有限公司 | A kind of devices and methods therefor to mounted plain radial bearing inner ring hole lifting mandrel |
| CN108946430B (en) * | 2018-08-16 | 2024-05-17 | 福建龙溪轴承(集团)股份有限公司 | Device and method for centering installed inner ring Kong Diaozhuang mandrel of radial spherical plain bearing |
| CN111037509A (en) * | 2019-11-12 | 2020-04-21 | 安庆中船柴油机有限公司 | Bearing assembly and disassembly tools convenient to use |
| CN113601452A (en) * | 2021-08-09 | 2021-11-05 | 中国航发沈阳黎明航空发动机有限责任公司 | Device and method for mounting joint bearing in narrow space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |