CN103470639A - Bearing sealing end plate - Google Patents
Bearing sealing end plate Download PDFInfo
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- CN103470639A CN103470639A CN2013104201255A CN201310420125A CN103470639A CN 103470639 A CN103470639 A CN 103470639A CN 2013104201255 A CN2013104201255 A CN 2013104201255A CN 201310420125 A CN201310420125 A CN 201310420125A CN 103470639 A CN103470639 A CN 103470639A
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- end plate
- hole
- bearing
- supporting frame
- bearing seal
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Abstract
The embodiment of the invention provides a bearing sealing end plate which is simple in structure, high in assembly strength and good in sealing performance and can be used for conveniently mounting a lubricating oil tank. The bearing sealing end plate comprises a sealing cover end plate and a supporting frame, wherein at least one shaft hole is formed in the sealing cover end plate and at least one bearing hole is formed in the supporting frame; the sealing cover end plate and the supporting frame are connected by adopting a bolt in a manner of coaxially positioning; the end face of the sealing cover end plate or the end face of the supporting frame serves as a mounting face for mounting equipment on the bearing sealing end plate; each of the sealing cover end plate and the supporting frame is machined and molded independently.
Description
Technical field
The present invention relates to mechanical design field, relate in particular to a kind of bearing seal end plate.
Background technique
Development along with China's economy, the use of Large-scale Manufacturing machinery is also more and more frequent, thus there has been to higher requirement processing cost, working life and the performance of machinery, the structural member that the bearing seal end plate is indispensable as machinery, be usually used on the machinery such as blower, compressor, vacuum pump, flow measurement equipment.
Figure 1 shows that a kind of bearing seal tip plate configurations schematic diagram that prior art provides, as shown in Figure 1, this bearing seal end plate comprises: capping end plate module 11, support frame module 12, lubricating oil tank adpting flange module 13 3 bulks form a whole, and wherein form bearing installation position 14 and sealing installation position 15.Such integral type end plate adopts the moulding of cast inblock mode, and assembly material intensity is low, sealability is limited and the manufacture cycle grows up to Ben Gaoang.
Summary of the invention
The embodiment of the present invention provides a kind of bearing seal end plate, is easy to that manufacturing, assembly intensity are high, good seal performance and be convenient to lubricating oil tank and install.
This bearing seal end plate comprises: capping end plate and supporting frame; Wherein, described capping end plate has at least one axis hole, also has at least one bearing hole on support frame as described above, and the two is with bolts with axis hole and bearing hole coaxial positioning mode;
Wherein, the end face of described capping end plate or the end face of supporting frame, as the attachment face of erection unit on described bearing seal end plate;
Wherein, described capping end plate and supporting frame independent machine shaping respectively.
Wherein, have rabbet groove on described capping end plate; The coaxial positioning mode of the two is: support frame as described above outer face inserts the seam groove face on described capping end plate.
Wherein, described bearing seal end plate further comprises set pin sleeve;
All have the guide mounting hole on described capping end plate and support frame as described above; The coaxial positioning mode of the two is: set pin sleeve inserts respectively guide mounting hole on described capping end plate and the guide mounting hole on support frame as described above.
Wherein, described bearing seal end plate further comprises positioning dowel;
All have pin-and-hole on described capping end plate and supporting frame; The coaxial positioning mode of the two is: positioning dowel inserts respectively in the pin-and-hole and the pin-and-hole on support frame as described above on described capping end plate.
Wherein, described at least one bearing hole is 2.
The present invention adopts assembled Design Of Steel Structure scheme, and original integral structure is split into to capping end plate and supporting frame two-part, simple in structure, blanking and processing special-less process, and assembly intensity is high; And the space between capping end plate and supporting frame is fully open, can there is sufficient space that larger, more complicated Sealing is installed; Simultaneously, because the radial space size that sealing is installed is unrestricted, can place the radial seal structure part.When the present invention is applied to lubricating oil tank, the end face of described capping end plate or the end face of supporting frame are as the attachment face of the lubricating oil tank of described bearing seal end plate institute erection unit, the gentle Sealing of former oil seal can radially be arranged, axial occupation space is dwindled like this, bearing span dwindles, and integral rigidity improves.
The accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of bearing seal end plate that prior art provides.
Figure 2 shows that the structural representation of a kind of bearing seal end plate that the embodiment of the present invention provides.
Figure 3 shows that the structural representation of a kind of bearing seal end plate that another embodiment of the present invention provides.
Figure 4 shows that the structural representation of a kind of bearing seal end plate that another embodiment of the present invention provides.
Embodiment
For the purpose, technological scheme and the advantage that make the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment who obtains, belong to the scope of protection of the invention.
One embodiment of the invention provides a kind of bearing seal end plate, comprising: capping end plate and supporting frame; Wherein, the capping end plate has at least one axis hole, also has at least one bearing hole on supporting frame, and the two is with bolts with axis hole and bearing hole coaxial positioning mode.
Below comprise respectively two bearing holes with described capping end plate and supporting frame, illustrate bearing seal end plate of the present invention but different coaxial positioning modes is example.
Figure 2 shows that the structural representation of a kind of bearing seal end plate that the embodiment of the present invention provides.As shown in Figure 2, the bearing seal end plate that this embodiment provides comprises: capping end plate 21 and supporting frame 22.Wherein, respectively have two axis holes on capping end plate 21, respectively have two bearing holes on supporting frame 22, and the two is with bolts with axis hole and bearing hole coaxial positioning mode; The end face 23 of capping end plate 21 or the end face of supporting frame 22 24 are as the attachment face of erection unit on the bearing seal end plate.When being applied to lubricating oil tank, the end face 23 of capping end plate 21 or the end face 24 of supporting frame 22 are as the attachment face of the lubricating oil tank of bearing seal end plate institute erection unit.Capping end plate 21 and supporting frame 22 independent machine shapings respectively.
Have rabbet groove 26 on capping end plate 21; Rabbet groove 26 on supporting frame 21 outer faces 25 insertion capping end plates is to realize coaxial positioning.
Like this, after capping end plate and supporting frame assembling, retained bearing installation position 27, and formed larger sealing installation position 28, larger, more complicated Sealing can be installed.
Figure 3 shows that the structural representation of a kind of bearing seal end plate that the embodiment of the present invention provides.As shown in Figure 3, compare and the embodiment shown in Fig. 2, at the present embodiment bearing seal end plate, there is no rabbet groove 26, but comprise set pin sleeve 33.
Now capping end plate 21 and supporting frame 22 have guide mounting hole 34 and 35; Set pin sleeve 33 inserts respectively guide mounting hole 34 on capping end plate 21 and the guide mounting hole 35 on support frame as described above 22 to realize coaxial positioning.
Figure 4 shows that the structural representation of a kind of bearing seal end plate that the embodiment of the present invention provides.As shown in Figure 4, compare and the embodiment shown in Fig. 2, at the present embodiment bearing seal end plate, there is no rabbet groove 26, but comprise positioning dowel 43.
Now, capping end plate 21 and supporting frame 22 have pin-and- hole 44 and 45; Positioning dowel 43 inserts respectively in pin-and-hole 44 on capping end plate 21 and the pin-and-hole 45 on support frame as described above 22 to realize coaxial positioning.
It will be appreciated by those skilled in the art that, the quantity in the capping end plate shown in above embodiment and supporting frame upper bearing (metal) hole can change according to the number of axle of institute's erection unit, as institute's erection unit is the parallel double-shaft compressor, on described capping end plate and supporting frame, two bearing holes is respectively arranged and be parallel structure.
Above-described embodiment is only for explanation technical conceive of the present invention and characteristics, not in order to limit the present invention, within the spirit and principles in the present invention all, any modification of doing, is equal to replacement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a bearing seal end plate, is characterized in that, comprising: capping end plate and supporting frame; Wherein, described capping end plate has at least one axis hole, also has at least one bearing hole on support frame as described above, and the two is with bolts with axis hole and bearing hole coaxial positioning mode;
Wherein, the end face of described capping end plate or the end face of supporting frame, as the attachment face of erection unit on described bearing seal end plate;
Wherein, described capping end plate and supporting frame independent machine shaping respectively.
2. bearing seal end plate according to claim 1, is characterized in that, on described capping end plate, has rabbet groove; Support frame as described above outer face inserts seam groove face on described capping end plate to realize coaxial positioning.
3. bearing seal end plate according to claim 1, is characterized in that, described bearing seal end plate further comprises set pin sleeve;
All have the guide mounting hole on described capping end plate and support frame as described above; Described set pin sleeve inserts respectively guide mounting hole on described capping end plate and the guide mounting hole on support frame as described above to realize coaxial positioning.
4. bearing seal end plate according to claim 1, is characterized in that, described bearing seal end plate further comprises positioning dowel;
Wherein, all have pin-and-hole on described capping end plate and supporting frame; Described positioning dowel inserts respectively in pin-and-hole on described capping end plate and the pin-and-hole on support frame as described above to realize coaxial positioning.
5. bearing seal end plate according to claim 1, is characterized in that, described at least one bearing hole is 2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104201255A CN103470639A (en) | 2013-09-13 | 2013-09-13 | Bearing sealing end plate |
| PCT/CN2014/086306 WO2015035926A1 (en) | 2013-09-13 | 2014-09-11 | Compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104201255A CN103470639A (en) | 2013-09-13 | 2013-09-13 | Bearing sealing end plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103470639A true CN103470639A (en) | 2013-12-25 |
Family
ID=49795627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104201255A Pending CN103470639A (en) | 2013-09-13 | 2013-09-13 | Bearing sealing end plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103470639A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113326A (en) * | 1976-07-19 | 1978-09-12 | Motorola, Inc. | Alternator bearing retainer plate |
| US4593811A (en) * | 1982-11-15 | 1986-06-10 | Lars Sirefelt | Device in a rotating shaft supporting bearing element |
| US5478284A (en) * | 1993-10-15 | 1995-12-26 | Nissan Motor Co., Ltd. | Bearing arrangement for continuously variable transmissions |
| CN2369028Y (en) * | 1998-05-27 | 2000-03-15 | 缪文生 | Bearing seat |
| CN201093015Y (en) * | 2007-03-08 | 2008-07-30 | 朱旗 | Axis and bearing assembly |
| CN201149087Y (en) * | 2007-12-28 | 2008-11-12 | 肖国昌 | Bearing seal device |
| CN201273372Y (en) * | 2008-08-12 | 2009-07-15 | 武汉钢铁(集团)公司 | Cavity-dividing combined bearing end cap |
| CN201300556Y (en) * | 2008-11-13 | 2009-09-02 | 江苏省徐州锻压机床厂集团有限公司 | Combined bearing carrier for pressing machine |
| FR2927280B1 (en) * | 2008-02-12 | 2010-06-04 | Peugeot Citroen Automobiles Sa | DEVICE FOR FIXING A RADIAL BEARING OF A TRANSMISSION SHAFT OF A VEHICLE |
| JP2010183709A (en) * | 2009-02-04 | 2010-08-19 | Asmo Co Ltd | Motor |
| CN201568461U (en) * | 2009-09-03 | 2010-09-01 | 泉州市丰泽兴华五金有限公司 | Separation type bearing pedestal |
| CN201827250U (en) * | 2010-09-10 | 2011-05-11 | 奇瑞汽车股份有限公司 | Cam shaft bearing of engine |
| CN202152802U (en) * | 2011-07-25 | 2012-02-29 | 新疆农垦科学院 | Self-position bearing combination of scarification equipment |
| CN102878211A (en) * | 2012-10-16 | 2013-01-16 | 力帆实业(集团)股份有限公司 | Bearing support assembly for transmission shaft of vehicle |
| CN202719036U (en) * | 2012-05-18 | 2013-02-06 | 中山市亚泰机械实业有限公司 | Spindle rear cover bearing aligning mechanism |
| CN103090009A (en) * | 2013-02-05 | 2013-05-08 | 陈义华 | Pneumatic sealing device of pulverizer |
| CN203146613U (en) * | 2013-03-14 | 2013-08-21 | 广西玉柴机器股份有限公司 | Positioning structure for engine main shaft bearing cap |
| CN103291766A (en) * | 2013-06-19 | 2013-09-11 | 湖南省粮油科学研究设计院 | Shaft end supporting device with convenient disassembly and assembly, and rubber roller rice huller having same |
| CN103291764A (en) * | 2013-06-09 | 2013-09-11 | 苏州柏德纳科技有限公司 | Double-bearing dustproof bearing end cover |
-
2013
- 2013-09-13 CN CN2013104201255A patent/CN103470639A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113326A (en) * | 1976-07-19 | 1978-09-12 | Motorola, Inc. | Alternator bearing retainer plate |
| US4593811A (en) * | 1982-11-15 | 1986-06-10 | Lars Sirefelt | Device in a rotating shaft supporting bearing element |
| US5478284A (en) * | 1993-10-15 | 1995-12-26 | Nissan Motor Co., Ltd. | Bearing arrangement for continuously variable transmissions |
| CN2369028Y (en) * | 1998-05-27 | 2000-03-15 | 缪文生 | Bearing seat |
| CN201093015Y (en) * | 2007-03-08 | 2008-07-30 | 朱旗 | Axis and bearing assembly |
| CN201149087Y (en) * | 2007-12-28 | 2008-11-12 | 肖国昌 | Bearing seal device |
| FR2927280B1 (en) * | 2008-02-12 | 2010-06-04 | Peugeot Citroen Automobiles Sa | DEVICE FOR FIXING A RADIAL BEARING OF A TRANSMISSION SHAFT OF A VEHICLE |
| CN201273372Y (en) * | 2008-08-12 | 2009-07-15 | 武汉钢铁(集团)公司 | Cavity-dividing combined bearing end cap |
| CN201300556Y (en) * | 2008-11-13 | 2009-09-02 | 江苏省徐州锻压机床厂集团有限公司 | Combined bearing carrier for pressing machine |
| JP2010183709A (en) * | 2009-02-04 | 2010-08-19 | Asmo Co Ltd | Motor |
| CN201568461U (en) * | 2009-09-03 | 2010-09-01 | 泉州市丰泽兴华五金有限公司 | Separation type bearing pedestal |
| CN201827250U (en) * | 2010-09-10 | 2011-05-11 | 奇瑞汽车股份有限公司 | Cam shaft bearing of engine |
| CN202152802U (en) * | 2011-07-25 | 2012-02-29 | 新疆农垦科学院 | Self-position bearing combination of scarification equipment |
| CN202719036U (en) * | 2012-05-18 | 2013-02-06 | 中山市亚泰机械实业有限公司 | Spindle rear cover bearing aligning mechanism |
| CN102878211A (en) * | 2012-10-16 | 2013-01-16 | 力帆实业(集团)股份有限公司 | Bearing support assembly for transmission shaft of vehicle |
| CN103090009A (en) * | 2013-02-05 | 2013-05-08 | 陈义华 | Pneumatic sealing device of pulverizer |
| CN203146613U (en) * | 2013-03-14 | 2013-08-21 | 广西玉柴机器股份有限公司 | Positioning structure for engine main shaft bearing cap |
| CN103291764A (en) * | 2013-06-09 | 2013-09-11 | 苏州柏德纳科技有限公司 | Double-bearing dustproof bearing end cover |
| CN103291766A (en) * | 2013-06-19 | 2013-09-11 | 湖南省粮油科学研究设计院 | Shaft end supporting device with convenient disassembly and assembly, and rubber roller rice huller having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131225 |