CN104533267A - Novel bearing assembly - Google Patents
Novel bearing assembly Download PDFInfo
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- CN104533267A CN104533267A CN201410854212.6A CN201410854212A CN104533267A CN 104533267 A CN104533267 A CN 104533267A CN 201410854212 A CN201410854212 A CN 201410854212A CN 104533267 A CN104533267 A CN 104533267A
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- bearing
- self
- roller bearing
- upper cover
- hole
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Abstract
The invention relates to a novel bearing assembly. The novel bearing assembly comprises a bearing block, a bearing block upper cover, a thrust self-aligning roller bearing, a self-aligning roller bearing and a bearing block flange. The upper end of the bearing block is provided with a groove used for containing the thrust self-aligning roller bearing and the self-aligning roller bearing. The bearing block upper cover is arranged above the groove, and the bearing block upper cover is rotationally connected with the groove through the thrust self-aligning roller bearing and the self-aligning roller bearing. The middle of the bearing block upper cover is provided with a first through hole, the bottom end face of the groove is provided with a second through hole, and the first through hole and the second through hole are located in the same axis. The novel bearing assembly has the advantages that the rotation and stress requirements of hung rotating louver blades are met ingeniously through the bearing assembly, the structure is simple, machining and assembling precision is high, and a mechanical product is tightly combined with a building curtain wall.
Description
Technical field
The present invention relates to a kind of novel bearing assembly.
Background technology
At present, the application of building curtain wall vertical glass blinds in curtain wall field is few, especially vertical macroplate rotary glass blinds difficulty in design and construction is larger, large glass plate between cross-layer is from great, braking difficulty in rotary course simultaneously, therefore, in bearing assembly design, the deadweight bearing capacity that macroplate rotates blinds should be met, the requirement of rotational resistance can be met again.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of novel bearing assembly, solves the deficiencies in the prior art.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of novel bearing assembly, and it comprises bearing support, bearing support upper cover, self-aligning thrust roller bearing, self-aligning roller bearing, bearing block flange; The upper end of described bearing support is provided with the groove holding described self-aligning thrust roller bearing, self-aligning roller bearing; Described bearing support upper cover is arranged at the top of described groove, is rotationally connected between described bearing support upper cover and described groove by described self-aligning thrust roller bearing, self-aligning roller bearing; The middle part of described bearing support upper cover is provided with the first through hole, and described groove-bottom end face is provided with the second through hole, and described first through hole and described second through hole are together on an axis.
The invention has the beneficial effects as follows: reach hanging cleverly by this bearing assembly and rotate the rotation of louvre blade and force request, structure is simple, and machining, assembly precision are high, achieve combining closely of engineering goods and building curtain wall.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of curtain wall system vertically rotates louver structure;
Fig. 2 is the partial enlarged view of Fig. 1;
Fig. 3 is structural representation of the present invention;
Fig. 4 is the schematic diagram after a kind of curtain wall system vertically rotates louver structure installation.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, for a kind of curtain wall system vertically rotates louver structure, it comprises: electromagnetic brake device 1, band-type brake supporting plate 2, bearing assembly 3, upper rear benefit buried plate 4.1, lower rear benefit buried plate 4.2, adaptor 5, axis of rotation, louvre blade 7, drive unit 8.The present invention makes revolvable louvre blade 7 fix and non rotating by under the effect of extraneous blast etc. by electromagnetic brake device 1, structure is simple, brakes mechanical locking, in curtain wall system, applying locking system, (the present invention adopts electromagnetic brake device 1) has filled up domestic blank.
As shown in Figure 1, Figure 2, Figure 4 shows, axis of rotation is set to two, is respectively the first axis of rotation 6.1 and the second axis of rotation 6.2.First axis of rotation 6.1 is arranged at the upper end of louvre blade 7, second axis of rotation 6.2 is arranged at the lower end of louvre blade 7, first axis of rotation 6.1 and the second axis of rotation 6.2 are together on an axis, preferred: the first axis of rotation 6.1 is arranged at the middle part of the upper end of louvre blade 7, the second axis of rotation 6.2 is arranged at the middle part of the lower end of louvre blade 7.First axis of rotation 6.1 is provided with rear benefit buried plate 4.1 near the side of mounted metope 10, and upper rear benefit buried plate 4.1 is fixedly connected with by screw with between metope 10, is connected between the first axis of rotation 6.1 with upper rear benefit buried plate 4.1 by bearing assembly 3; First axis of rotation 6.1 is rotationally connected with bearing assembly 3, is fixedly connected with between bearing assembly 3 with upper rear benefit buried plate 4.1; Preferred: to be fixedly connected with by adaptor 5 between bearing assembly 3 with upper rear benefit buried plate 4.1, adaptor 5 comprises two channel-section steels, 5.2, steel plate 5.1, two channel-section steels 5.2 are fixedly connected with upper rear benefit buried plate 4.1, steel plate 5.1 is across the upper end at two channel-section steels 5.2, bearing assembly 3 is fixed on steel plate 5.1, rigid bearing assembly 3 can be facilitated like this, increase the support force of rear benefit buried plate 4.1 simultaneously.
As shown in Figure 1, electromagnetic brake device 1 is fixed on one end of axis of rotation, be preferably: electromagnetic brake device 1 is arranged on the rotary shaft and away from one end of drive unit 8, all can there be check mechanism at the two ends of such axis of rotation, and braking effect of the present invention can be made better.The pushing motor with self-lock force is provided with in drive unit 8.Preferred: electromagnetic brake device 1 is arranged at the top of bearing assembly 3, and electromagnetic brake device 1 is enclosed within the upper end of the first axis of rotation 6.1; Band-type brake supporting plate 2 is arranged on rear benefit buried plate 4.1 and close electromagnetic brake device 1 place, by being fixedly connected with between band-type brake supporting plate 2 with upper rear benefit buried plate 4.1; Electromagnetic brake device 1 is fixedly connected with the upper surface of band-type brake supporting plate 2.Drive unit 8 is arranged at the lower end of the second axis of rotation 6.2, and drive unit 8 rotates for driving the second axis of rotation 6.2.
As shown in Figure 3, bearing assembly 3 comprises bearing support 3.1, bearing support upper cover 3.2, self-aligning thrust roller bearing 3.3, self-aligning roller bearing 3.5, bearing block flange 3.6.The middle part of described bearing support upper cover 3.2 is provided with the first through hole, and described groove-bottom end face is provided with the second through hole, and described first through hole and described second through hole are together on an axis; First axis of rotation 6.1 is successively through described first through hole and the described second through hole top as bearing support upper cover 3.2; Be rotationally connected between first axis of rotation 6.1 and bearing support 3.1, the upper surface of bearing support upper cover 3.2 is provided with the hex nut 3.7 preventing the first axis of rotation 6.1 from moving down; Hex nut 3.7 is enclosed within the first axis of rotation 6.1, is fixedly connected with between hex nut 3.7 with the first axis of rotation 6.1 by screw thread; Preferred: high-strength bolt special washer 3.8 between bearing support upper cover 3.2 and hex nut 3.7 are provided with.The upper end of bearing support 3.1 is provided with the groove holding self-aligning thrust roller bearing 3.3, self-aligning roller bearing 3.5, and preferred bearing support 3.1 is fixedly connected with by bearing block flange 3.6 with between steel plate 5.1.Bearing support upper cover 3.2 is arranged at the top of groove, and the lower surface of bearing support upper cover 3.2 is provided with annular protrusion; Bearing support upper cover 3.2 is connected with the first axis of rotation 6.1, be rotationally connected by self-aligning thrust roller bearing 3.3 between the lower surface of annular protrusion and groove-bottom end face, be rotationally connected by self-aligning roller bearing 3.5 between the lateral wall of annular protrusion and the sidewall of groove; Preferred: to be provided with bearing washer 3.4 between bearing support upper cover 3.2 and self-aligning thrust roller bearing 3.3, the upper surface of bearing washer 3.4 is provided with the land preventing self-aligning roller bearing 3.5 from falling.
The technique effect of bearing assembly 3 is as shown in Figure 3: the present invention reaches rotation requirement by self-aligning roller bearing 3.5, owing to vertically rotating louvre blade 7 for hanging installation form, the downward power of first axis of rotation 6.1 passes to bearing support upper cover 3.2 by hex nut 3.7, bearing support upper cover 3.2 passes through bearing washer 3.4 axial force transmission to self-aligning thrust roller bearing 3.3, self-aligning thrust roller bearing 3.3 reaches blinds and rotates requirement, the requirement of vertical rotation louvre blade 7 axially loaded can be born again, rotation and the force request that hanging rotates louvre blade 7 is reached cleverly by this bearing assembly 3, structure is simple, machining, assembly precision is high, achieve combining closely of engineering goods and building curtain wall.
When the fixing louvre blade 7 of needs, drive unit 8 outputs signal to the controller of electromagnetic brake device 1 after louvre blade 7 being opened to the angle of wanting to open, controller drives electromagnetic brake device 1 to fix axis of rotation, and louvre blade 7 is fixed.Now electromagnetic brake device 1 can make louvre blade 7 optional position in rotational travel range fix.
When needs rotate louvre blade 7, the controller of electromagnetic brake device 1 is outputed signal to after pressing shift knob, controller output signal is to electromagnetic brake device 1, electromagnetic brake device 1 unclamps louvre blade 7 and feeds back signal to drive unit 8, drive unit 8 promotes axis of rotation and rotates, and louvre blade 7 is also and then rotated.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a novel bearing assembly, is characterized in that: comprise bearing support (3.1), bearing support upper cover (3.2), self-aligning thrust roller bearing (3.3), self-aligning roller bearing (3.5), bearing block flange (3.6); The upper end of described bearing support (3.1) is provided with the groove holding described self-aligning thrust roller bearing (3.3), self-aligning roller bearing (3.5); Described bearing support upper cover (3.2) is arranged at the top of described groove, is rotationally connected between described bearing support upper cover (3.2) and described groove by described self-aligning thrust roller bearing (3.3), self-aligning roller bearing (3.5); The middle part of described bearing support upper cover (3.2) is provided with the first through hole, and described groove-bottom end face is provided with the second through hole, and described first through hole and described second through hole are together on an axis.
2. a kind of novel bearing assembly according to claim 1, is characterized in that: the lower surface of described bearing support upper cover (3.2) is provided with annular protrusion; Be rotationally connected by described self-aligning thrust roller bearing (3.3) between the lower surface of described annular protrusion and described groove-bottom end face, be rotationally connected by described self-aligning roller bearing (3.5) between the lateral wall of described annular protrusion and the sidewall of described groove.
3. a kind of novel bearing assembly according to claim 2, it is characterized in that: also comprise bearing washer (3.4), described bearing washer (3.4) is arranged between described annular protrusion and described self-aligning thrust roller bearing (3.3), the land preventing self-aligning roller bearing (3.5) from falling described in the upper surface of described bearing washer (3.4) is provided with.
4. a kind of novel bearing assembly according to any one of claims 1 to 3, it is characterized in that: described bearing assembly (3) also comprises bearing block flange (3.6), described bearing block flange (3.6) is arranged at described bearing support (3.1) lateral wall, is fixedly connected with between described bearing block flange (3.6) with described bearing support (3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410854212.6A CN104533267A (en) | 2014-12-31 | 2014-12-31 | Novel bearing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410854212.6A CN104533267A (en) | 2014-12-31 | 2014-12-31 | Novel bearing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104533267A true CN104533267A (en) | 2015-04-22 |
Family
ID=52848872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410854212.6A Pending CN104533267A (en) | 2014-12-31 | 2014-12-31 | Novel bearing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104533267A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065642A (en) * | 2015-08-11 | 2015-11-18 | 江苏甬金金属科技有限公司 | Bearing structure of main drive gearbox |
| CN117847103A (en) * | 2024-03-06 | 2024-04-09 | 宁波银球科技股份有限公司 | Bearing assembly fixture and double-groove sleeve assembling instrument |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87215337U (en) * | 1987-11-12 | 1988-08-03 | 林业部北京林业机械研究所 | Arbor automatic regulated bearing structure |
| JPH09119433A (en) * | 1995-10-27 | 1997-05-06 | Nippon Seiko Kk | Double-row outward conical roller bearing |
| CN201956787U (en) * | 2011-02-14 | 2011-08-31 | 上海电气集团上海电机厂有限公司 | Mounting structure of rear end bearing for tubular pump motor |
| CN203140430U (en) * | 2013-02-21 | 2013-08-21 | 无锡西姆莱斯石油专用管制造有限公司 | Pre-tensioning device of mandrel thrust block bearing |
| CN203384232U (en) * | 2013-06-27 | 2014-01-08 | 上海连成（集团）有限公司 | Leak-proof bearing bush and long-shaft vertical draining pump transmission body |
| CN204357331U (en) * | 2014-12-31 | 2015-05-27 | 北京国际建设集团有限公司 | A kind of novel bearing assembly |
-
2014
- 2014-12-31 CN CN201410854212.6A patent/CN104533267A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87215337U (en) * | 1987-11-12 | 1988-08-03 | 林业部北京林业机械研究所 | Arbor automatic regulated bearing structure |
| JPH09119433A (en) * | 1995-10-27 | 1997-05-06 | Nippon Seiko Kk | Double-row outward conical roller bearing |
| CN201956787U (en) * | 2011-02-14 | 2011-08-31 | 上海电气集团上海电机厂有限公司 | Mounting structure of rear end bearing for tubular pump motor |
| CN203140430U (en) * | 2013-02-21 | 2013-08-21 | 无锡西姆莱斯石油专用管制造有限公司 | Pre-tensioning device of mandrel thrust block bearing |
| CN203384232U (en) * | 2013-06-27 | 2014-01-08 | 上海连成（集团）有限公司 | Leak-proof bearing bush and long-shaft vertical draining pump transmission body |
| CN204357331U (en) * | 2014-12-31 | 2015-05-27 | 北京国际建设集团有限公司 | A kind of novel bearing assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065642A (en) * | 2015-08-11 | 2015-11-18 | 江苏甬金金属科技有限公司 | Bearing structure of main drive gearbox |
| CN117847103A (en) * | 2024-03-06 | 2024-04-09 | 宁波银球科技股份有限公司 | Bearing assembly fixture and double-groove sleeve assembling instrument |
| CN117847103B (en) * | 2024-03-06 | 2024-05-03 | 宁波银球科技股份有限公司 | Bearing assembly fixture and double-groove sleeve assembling instrument |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |