CN206206589U - A kind of flywheel seals rotational structure - Google Patents
A kind of flywheel seals rotational structure Download PDFInfo
- Publication number
- CN206206589U CN206206589U CN201621106700.XU CN201621106700U CN206206589U CN 206206589 U CN206206589 U CN 206206589U CN 201621106700 U CN201621106700 U CN 201621106700U CN 206206589 U CN206206589 U CN 206206589U
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- CN
- China
- Prior art keywords
- bearing
- utility
- flywheel
- model
- gear shaft
- 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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- Sealing Of Bearings (AREA)
Abstract
The utility model belongs to forcing press accessory technical field, and in particular to a kind of flywheel seals rotational structure.The beneficial effects of the utility model are：The utility model simple structure, easy for installation, work noise is low, with low cost, and security and reliability are high；The utility model bearing front end is provided with bearing gland, reinforced seal is installed between bearing gland and gear shaft, the reliability of sealing has been effectively ensured, and bearing gland fixes reinforced seal and is avoided that reinforced seal as gear shaft moves reciprocatingly, abrased gear axle, greatly extend service life of the present utility model, reduce the operating cost of equipment, be easy to be widely popularized and use；The utility model bearing is arranged in the bearing bore that tile mounting base is formed with lower tile mounting base, and the size of watt seat can arbitrarily adjust the specification of appearance and size and sealing ring according to the size of bearing diameter, and adaptability is stronger, handling ease.
Description
Technical field
The utility model belongs to forcing press accessory technical field, and in particular to a kind of flywheel seals rotational structure.
Background technology
In with gear as the press structure that active force is driven, for the self-aligning bearing that support teeth wheel shaft is rotated,
Usually using the gear oil in gear tank come flooding system lubrication, gear shaft is installed in the endoporus of flywheel fulcrum bearing through self-aligning bearing
In, and the rotation reinforced seal coordinated with gear shaft external cylindrical surface is provided with bearing hole of the rear portion of bearing by flywheel side
Circle, makes gear oil be sealed in the inside of gear tank.This lubrication and sealing structure, the cleaning of inside and gear oil to fuel tank
Degree require it is very high, if there are hard debris such as iron filings etc. the inside of fuel tank, or tooth surface abrasion product of gear when engaging operating for a long time
Raw iron powder is mixed in gear oil, then inevitably with the gear oil for stirring into accurate Bearing inner and sealing ring
Seal lip position, so as to the accelerated wear test or scratch seal lip that cause bearing cause seal failure and oil leak.Bearing it is different
Often abrasion will influence the running precision of bearing and produce noise, and the scratch of the lip of sealing ring will cause to fail and oil leak, both
The quality of product will all be had a strong impact on.Once there is the situation of oil leak, sealing ring is changed in maintenance wastes time and energy.Also there is sealing empty
Between can not adjust easily corrosion bearing situation.
Utility model content
In view of the shortcomings of the prior art, the utility model provide a kind of simple and reasonable, sealing property it is reliable and
The flywheel sealing rotating mechanism of long service life.
The utility model is achieved through the following technical solutions：
A kind of flywheel seals rotating mechanism, including press frame, and the fuselage is provided with gear shaft, the gear
Flywheel is provided with axle, the flywheel outside is provided with clutch, and the flywheel is using the clutch and the tooth on the outside of flywheel
Wheel shaft forms power transmission connection, and sprocket drive spindle front support bearing, the gear shaft middle-end periphery are installed in the gear shaft front end
Bearing is arranged with, the bearing front end is provided with bearing gland, reinforced seal is provided between the bearing gland and gear shaft,
The bearing is arranged in the bearing bore that tile mounting base is formed with lower tile mounting base.
Further, the tile mounting base is linked into an integrated entity with lower tile mounting base by fastener.
Further, the fastener is connecting bolt.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model simple structure, easy for installation, work noise is low, with low cost, and security and reliability are high；
2nd, the utility model bearing front end is provided with bearing gland, skeleton is provided between bearing gland and gear shaft close
Envelope, has been effectively ensured the reliability of sealing, and bearing gland fixes reinforced seal and is avoided that reinforced seal is past as gear shaft does
Multiple motion, abrased gear axle greatly extends service life of the present utility model, reduces the operating cost of equipment, is easy to wide
It is general to promote the use of；
3rd, the utility model bearing is arranged in the bearing bore that tile mounting base and lower tile mounting base are formed, and the size of watt seat can basis
The size of bearing diameter arbitrarily adjusts the specification of appearance and size and sealing ring, and adaptability is stronger, handling ease.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In accompanying drawing 1：1. fuselage；2. bearing gland；3. bearing；41. tile mounting bases；42. lower tile mounting bases；5. flywheel；6. gear shaft；
7. gear shaft front support bearing；8. reinforced seal；9. clutch.
Specific embodiment
A kind of flywheel sealing rotating mechanism as shown in Figure 1, including press frame 1, fuselage 1 are provided with gear shaft
6, flywheel 5 is provided with gear shaft 6, the outside of flywheel 5 is provided with clutch 9, and flywheel 5 is using the clutch 9 and tooth on the outside of flywheel 5
Wheel shaft 6 forms power transmission connection, and sprocket drive spindle front support bearing 7 is installed in the front end of gear shaft 6, and the middle-end periphery of gear shaft 6 is arranged
There is bearing 3, the front end of bearing 3 is provided with bearing gland 2, and reinforced seal 8, bearing 3 are provided between bearing gland 2 and gear shaft 6
In the bearing bore that tile mounting base 41 and lower tile mounting base 42 are formed.
Further, tile mounting base 41 connects (not indicated in figure) and is connected into integrally with lower tile mounting base 42 by fastener.
Further, fastener is connecting bolt.
In sum, preferred embodiment only of the present utility model, not for limit the utility model implementation
Scope, impartial change carried out by all shapes according to described in the utility model right, construction, feature and spirit with repair
Decorations, all should be included in right of the present utility model.
Claims (3)
1. a kind of flywheel seals rotating mechanism, it is characterised in that：Including press frame, the fuselage is provided with gear
Axle, is provided with flywheel on the gear shaft, the flywheel outside is provided with clutch, and the flywheel is using the clutch on the outside of flywheel
Device forms power transmission and is connected with the gear shaft, and sprocket drive spindle front support bearing, the gear are installed in the gear shaft front end
Axle middle-end periphery is arranged with bearing, and the bearing front end is provided with bearing gland, is installed between the bearing gland and gear shaft
There is reinforced seal, the bearing is arranged in the bearing bore that tile mounting base is formed with lower tile mounting base.
2. a kind of flywheel according to claim 1 seals rotating mechanism, it is characterised in that：The tile mounting base with lower watt
Seat is linked into an integrated entity by fastener.
3. a kind of flywheel according to claim 2 seals rotating mechanism, it is characterised in that：The fastener is connection
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106700.XU CN206206589U (en) | 2016-10-09 | 2016-10-09 | A kind of flywheel seals rotational structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106700.XU CN206206589U (en) | 2016-10-09 | 2016-10-09 | A kind of flywheel seals rotational structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206589U true CN206206589U (en) | 2017-05-31 |
Family
ID=58762439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106700.XU Expired - Fee Related CN206206589U (en) | 2016-10-09 | 2016-10-09 | A kind of flywheel seals rotational structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206589U (en) |
-
2016
- 2016-10-09 CN CN201621106700.XU patent/CN206206589U/en not_active Expired - Fee Related
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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: 20170531 Termination date: 20211009 |