CN207945210U - A kind of bearing cap of high-seal - Google Patents
A kind of bearing cap of high-seal Download PDFInfo
- Publication number
- CN207945210U CN207945210U CN201820157242.5U CN201820157242U CN207945210U CN 207945210 U CN207945210 U CN 207945210U CN 201820157242 U CN201820157242 U CN 201820157242U CN 207945210 U CN207945210 U CN 207945210U
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- CN
- China
- Prior art keywords
- bearing
- cover board
- connecting pole
- bolt
- sealing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bearing caps of high-seal, including lid, cover board, connection bolt, seal washer, oil filler point, sealing bolt, bearing groove, bearing, axis, connecting pole, spring, sealing plate, card adapter plate, shell, protrusion and threaded hole.The beneficial effects of the utility model：The utility model is provided with seal washer on the cover board, it is clamped with seal washer by the protrusion on shell, protrusion can provide more pressure, sealing effect is good, bearing groove is provided in lid, it can be passed through lubricating grease by oil filler point in bearing groove, it can facilitate and device is lubricated, avoid the integral demounting of bearing cap, oiling is efficient, card adapter plate is provided on axis, card adapter plate is slidably connected with sealing plate, sealing plate is fixedly connected with connecting pole, spring is provided on connecting pole, connecting pole is to be flexibly connected with cover board, sealing plate can be pushed by spring, lubricating grease in bearing groove is sealed, it avoids in lubricating grease inflow device.
Description
Technical field
The utility model is related to a kind of bearing cap, specially a kind of bearing cap of high-seal belongs to mechanical sealing technology
Field.
Background technology
Bearing cap blocks bearing outer ring in the outside of gear housing, or blocks the end cap of bearing hole.Bearing cap is bearing
The lid of end face, effect are：Prevent the raceway of the foreign matters such as dust intrusion rolling element；Ensure lubricating grease only to rolling element and raceway
It works and does not spill over；Prevent the vulnerable parts such as roller holder from being damaged by outer force effect to a certain extent.
Existing bearing cover is simple, and bearing and axis are only simply sealed by most bearing cap, sealing effect
Fruit is poor, can not carry out convenient addition lubricating grease to bearing, and common bearing cap can not avoid the lubricating grease of addition into
Enter inside device, the lubricating oil inside more devices pollutes, and influences the whole lubrication of device.
Utility model content
The purpose of this utility model is that only simple in order to solve above-mentioned due to simple in structure, most bearing cap
Bearing and axis are sealed, sealing effect is poor, and convenient addition lubricating grease, and common bearing cap can not be carried out to bearing
The lubricating grease of addition can not be avoided to enter device internal problem and provide a kind of bearing cap of high-seal.
A kind of bearing cap of high-seal, including lid, bearing groove, bearing and shell, the lid are connect with cover board, institute
It states and is connect with shell on cover board by connecting bolt, seal washer is set on the cover board, oil filler point, institute are set on the lid
It states oil filler point to connect with sealing bolt, bearing groove is set in the lid, bearing, the bearing and axis are installed in the bearing groove
Connection, the sealing plate side are clamped connecting pole, and the connecting pole is connect with sealing plate, and spring, institute are arranged on the connecting pole
It states and connects card adapter plate on axis, protrusion is set on the shell, hole is threaded on the shell.
Preferably, in order to make that lubricating grease can be placed in bearing groove, bearing is lubricated, bearing phase is set in the lid
Matched bearing groove, bearing groove are arranged depth and are more than bearing width.
Preferably, in order to make connection bolt that can install connection, connection bolt is force-applied uniformly, is arranged on the cover board multiple
With the hole for connecting bolt and matching, connection bolt is to be uniformly distributed in cover board.
Preferably, in order to enable seal washer to install, increase the sealing performance of device, annular is set on the cover board
Seal washer, the slot that setting matches with seal washer on cover board.
Preferably, in order to enable sealing bolt to be connect with oil filler point, oil filler point is sealed, is set in the oil filler point
The screw thread to match with sealing bolt is set, the seal washer to match is connected on sealing bolt.
Preferably, in order to enable connecting pole to carry out a degree of movement on the cover board, sealing plate is promoted, institute
It is to be fixedly connected that connecting pole, which is stated, with sealing plate, and the hole to match with connecting pole is arranged on cover board, and connecting pole is that activity connects with cover board
It connects.
Preferably, it is sealed, is avoided inside lubricating grease inflow device in order to make sealing plate coordinate with card adapter plate, it is described close
Sealing plate is mutually clamped with card adapter plate, sealing plate and card adapter plate be slidably connected.
Preferably, in order to make protrusion be contacted with seal washer, smaller contact surface can provide larger pressure, ensure close
It seals, the protrusion that the slot of setting and cover board matches on the shell, the threaded hole setting corresponding with connection bolt on shell.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is provided with seal washer on the cover board, is clamped with seal washer by the protrusion on shell,
Under identical pressure, protrusion can provide more pressure, ensure that the close connection with seal washer is avoided to device into sealing
The leakage of device, sealing effect are good.
2, the utility model is provided with bearing groove in lid, and lubricating grease can be passed through by oil filler point in bearing groove, can be square
Just device is lubricated, avoids the integral demounting of bearing cap, oiling is efficient, and card adapter plate is provided on bearing, clamping
Plate is slidably connected with sealing plate, and sealing plate is fixedly connected with connecting pole, and spring is provided on connecting pole, and connecting pole is with cover board
Flexible connection, can carry out promotion sealing plate by spring, be sealed to the lubricating grease in bearing groove, and lubricating grease is avoided to flow into dress
In setting.
Description of the drawings
Fig. 1 is the utility model integral planar schematic diagram.
Fig. 2 is the utility model lid side schematic view.
Fig. 3 is enlarged diagram at the utility model A.
In figure：1, lid；2, cover board；3, bolt is connected；4, seal washer；5, oil filler point；6, sealing bolt；7, bearing
Slot；8, bearing；9, axis；10, connecting pole；11, spring；12, sealing plate；13, card adapter plate；14, shell；15, raised；16, screw thread
Hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
It please refers to Fig.1 shown in-Fig. 3, a kind of bearing cap of high-seal, including lid 1, bearing groove 7, bearing 8 and shell
14, lid 1 is connect with cover board 2, and lid 1 is connect with cover board 2 using welding connecting mode, by connecting bolt 3 and shell on cover board 2
Body 14 connects, and equally distributed hole is arranged on cover board 2, and convenient for the installation of connection bolt 3, seal washer 4, lid are arranged on cover board 2
The slot that setting matches with seal washer 4 on plate 2, seal washer 4 are that annular is arranged, and oil filler point 5, oil filler point 5 are arranged on lid 1
It is connect with sealing bolt 6, the threaded hole that setting matches with sealing bolt 6 in oil filler point 5, sealing bolt 6 passes through screw thread and note
Oilhole 5 is connected, and bearing groove 7 is arranged in lid 1, installs bearing 8 in bearing groove 7, bearing 8 is connect with axis 9, bearing groove 7 and axis
It holds 8 to match, bearing 8 matches with axis 9, and 2 side of cover board is clamped connecting pole 10, and connecting pole 10 is connect with sealing plate 12, connects
Spring 11 is set on column 10, the slot to match with connecting pole 10 is set on cover board 2, and connecting pole 10 is to be flexibly connected with cover board 2, close
Sealing plate 12 can closely be connect by the promotion of spring 11 with card adapter plate 13, and card adapter plate 13, card adapter plate 13 and sealing plate are connected on axis 9
12 match, and protrusion 15 is arranged on shell 14, are threaded hole 16 on shell 14, threaded hole 16 with connect that bolt 3 is corresponding to be set
It sets, the installation for connecting bolt 3 connects.
Embodiment 2
In addition,-Fig. 3 referring to Fig.1, it is based on above-described embodiment, the bearing groove 7 that setting bearing 8 matches in lid 1, bearing
Slot 7 is arranged depth and is more than 8 width of bearing, makes that lubricating grease can be placed in bearing groove 7, is lubricated to bearing 8, is arranged on cover board 2
It is multiple with the hole for connecting bolt 3 and matching, connection bolt 3 is to be uniformly distributed in cover board 2, makes connection bolt 3 that can install connection, company
Connecting bolt 3 is force-applied uniformly, is arranged the seal washer 4 of annular on cover board 2, on cover board 2 setting match with seal washer 4
Slot enables seal washer 4 to install, and increases the sealing performance of device, the spiral shell to match with sealing bolt 6 is arranged in oil filler point 5
Line connects the seal washer to match on sealing bolt 6, sealing bolt 6 is enable to be connect with oil filler point 5, is carried out to oil filler point 5
Sealing, connecting pole 10 and sealing plate 12 are to be fixedly connected, the hole that setting matches with connecting pole 10 on cover board 2, connecting pole 10 and
Cover board 2 is flexible connection, so that connecting pole 10 is carried out a degree of movement on sealing plate 12, is pushed away to sealing plate 12
Into, sealing plate 12 is mutually clamped with card adapter plate 13, sealing plate 12 and card adapter plate 13 be slidably connected, make sealing plate 12 and card adapter plate
13 cooperations are sealed, and are avoided inside lubricating grease inflow device, the protrusion 15 that the slot of setting and cover board 2 matches on shell 14,
The setting corresponding with connection bolt 3 of threaded hole 16 on shell 14, makes protrusion 15 be contacted with seal washer 4, smaller contact surface
Larger pressure can be provided, ensure sealing.
When the utility model is used, be provided with seal washer 4 on cover board 2, pass through protrusion 15 on shell 14 and sealing
Washer 4 is clamped, and protrusion 15 can provide more pressure, and sealing effect is good, and bearing groove 7 is provided in lid 1, can in bearing groove 7
Be passed through lubricating grease by oil filler point 5, can facilitate and device is lubricated, be provided with card adapter plate 13 on axis 8, card adapter plate 13 with it is close
Sealing plate 12 is slidably connected, and sealing plate 12 is fixedly connected with connecting pole 10, is provided with spring 11 on connecting pole 10, connecting pole 10 with
Cover board 2 is flexible connection, can push sealing plate 12 by spring 11, is sealed to the lubricating grease in bearing groove 7, avoid lubricating
In fat inflow device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of bearing cap of high-seal, which is characterized in that including lid（1）, bearing groove（7）, bearing（8）And shell
（14）, the lid（1）With cover board（2）Connection, the cover board（2）It is upper to pass through connection bolt（3）With shell（14）Connection, it is described
Cover board（2）Upper setting seal washer（4）, the lid（1）Upper setting oil filler point（5）, the oil filler point（5）With sealing bolt
（6）Connection, the lid（1）Interior setting bearing groove（7）, the bearing groove（7）Interior installation bearing（8）, the bearing（8）With axis
（9）Connection, the cover board（2）Side is clamped connecting pole（10）, the connecting pole（10）With sealing plate（12）Connection, the connection
Column（10）Upper setting spring（11）, the axis（9）Upper connection card adapter plate（13）, the shell（14）Upper setting protrusion（15）, institute
State shell（14）On be threaded hole（16）.
2. a kind of bearing cap of high-seal according to claim 1, it is characterised in that：The lid（1）Interior setting axis
It holds（8）The bearing groove to match（7）, bearing groove（7）Depth is set and is more than bearing（8）Width.
3. a kind of bearing cap of high-seal according to claim 1, it is characterised in that：The cover board（2）Upper setting is more
It is a with connect bolt（3）The hole to match connects bolt（3）In cover board（2）To be uniformly distributed.
4. a kind of bearing cap of high-seal according to claim 1, it is characterised in that：The cover board（2）Upper setting ring
The seal washer of shape（4）, cover board（2）Upper setting and seal washer（4）The slot to match.
5. a kind of bearing cap of high-seal according to claim 1, it is characterised in that：The oil filler point（5）Interior setting
With sealing bolt（6）The screw thread to match, sealing bolt（6）It is upper to connect the seal washer to match.
6. a kind of bearing cap of high-seal according to claim 1, it is characterised in that：The connecting pole（10）With sealing
Plate（12）To be fixedly connected, cover board（2）Upper setting and connecting pole（10）The hole to match, connecting pole（10）With cover board（2）For work
Dynamic connection.
7. a kind of bearing cap of high-seal according to claim 1, it is characterised in that：The sealing plate（12）With clamping
Plate（13）It is mutually clamped, sealing plate（12）With card adapter plate（13）Be slidably connected.
8. a kind of bearing cap of high-seal according to claim 1, it is characterised in that：The shell（14）It is upper setting with
Cover board（2）The protrusion that matches of slot（15）, shell（14）On threaded hole（16）With connect bolt（3）Corresponding setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157242.5U CN207945210U (en) | 2018-01-30 | 2018-01-30 | A kind of bearing cap of high-seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157242.5U CN207945210U (en) | 2018-01-30 | 2018-01-30 | A kind of bearing cap of high-seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207945210U true CN207945210U (en) | 2018-10-09 |
Family
ID=63698901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820157242.5U Expired - Fee Related CN207945210U (en) | 2018-01-30 | 2018-01-30 | A kind of bearing cap of high-seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207945210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285308A (en) * | 2019-06-27 | 2019-09-27 | 广船国际有限公司 | Connecting shaft oiling device |
-
2018
- 2018-01-30 CN CN201820157242.5U patent/CN207945210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285308A (en) * | 2019-06-27 | 2019-09-27 | 广船国际有限公司 | Connecting shaft oiling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20200130 |