CN206234305U - A kind of blade slew buffer damper - Google Patents
A kind of blade slew buffer damper Download PDFInfo
- Publication number
- CN206234305U CN206234305U CN201621109068.4U CN201621109068U CN206234305U CN 206234305 U CN206234305 U CN 206234305U CN 201621109068 U CN201621109068 U CN 201621109068U CN 206234305 U CN206234305 U CN 206234305U
- Authority
- CN
- China
- Prior art keywords
- blade
- zinc alloy
- slew buffer
- buffer damper
- alloy diecasting
- 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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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a kind of blade slew buffer damper zinc alloy diecasting enclosure interior is arranged on using blade slew buffer damper assembly；Seal member is installed in the top of blade slew buffer damper assembly, zinc alloy diecasting cover plate is installed in the top of seal member, screwed on zinc alloy diecasting cover plate in described zinc alloy diecasting housing, be threaded；It is characterized in that zinc alloy diecasting enclosure interior sets stopper, stopper is arranged on the left and right two ends of zinc alloy diecasting housing, it is in be mutually perpendicular to install with blade slew buffer damper assembly, added between blade slew buffer damper assembly and zinc alloy diecasting housing fluid damping grease and with damping is produced when blade slew buffer damper assembly is rotated, solve situations such as damper damping is failed, oil leak occur in short life and slew buffer damper.
Description
Technical field
The utility model is related to damper more particularly to a kind of blade slew buffer for being used on high ferro train to damp
Device.
Background technology
Slew buffer damper is the damping force using the oily material with stickiness, typically all using piston or has hole
Plumage valve structure is allowed to the device for minimizing come the rotary speed for controlling attachment.Slew buffer damper can improve articles
Mechanical slip performance, be allowed to produce excellent sense of touch, improve feature, single or double-direction control can be designed to, speed can
Control, the diversified forms such as single rotation or lasting rotation, but due to occurring damper damping failure, life-span during use
Situations such as there is oil leak in short and slew buffer damper.
Utility model content
The purpose of this utility model is that, according to above-mentioned the deficiencies in the prior art part, the utility model purpose realizes one kind
Blade slew buffer damper includes zinc alloy diecasting housing, blade slew buffer damper assembly, seal member, zinc alloy diecasting
Cover plate, described blade slew buffer damper assembly is arranged on described zinc alloy diecasting enclosure interior；Revolved in described blade
Seal member is installed in the top for turning buffer damping component, and described zinc alloy diecasting lid is installed in the top of described seal member
Plate, screws in described zinc alloy diecasting housing on described zinc alloy diecasting cover plate, is threaded；It is characterized in that described
Zinc alloy diecasting enclosure interior stopper is set, described stopper is arranged on the left and right two of described zinc alloy diecasting housing
End, with described blade slew buffer damper assembly in be mutually perpendicular to install, described blade slew buffer damper assembly with
Fluid damping grease is added between described zinc alloy diecasting housing and is produced with when blade slew buffer damper assembly is rotated
Damping.
Blade slew buffer damper assembly described further includes blade rotary shaft, plastic block, stainless steel blade, institute
The blade rotary shaft stated has opened up two grooves, and described groove is opened in the left and right sides of described blade rotary shaft；Institute
The described inside grooves of blade rotary shaft of the stainless steel blade stated described in, the opening in described plastic block,
It is enclosed within and is mounted with fixed described stainless steel blade above the blade rotary shaft of stainless steel blade.
Seal member described further includes stainless steel platen, the first sealing ring, plastic presser plate, the second sealing ring；Institute
The stainless steel platen stated is arranged on the top of described blade slew buffer damper assembly, and described plastic presser plate is arranged on described
Stainless steel platen above, described stainless steel platen it is cylindrical on open up the first groove, pacify in the first described groove
The first sealing ring is filled, the first centre bore is opened up in the middle of described plastic presser plate, blade rotary shaft passes through the first described centre bore,
At the step in described blade rotary shaft；And fitted with described blade rotary shaft, described plastic presser plate it is outer
In edge insertion zinc alloy diecasting housing, on the step set in zinc alloy diecasting housing, rotated with described blade
Buffer damping component forms gap；Open up the second groove in the first described centre bore, between the second described groove with
The second sealing ring is installed between described blade rotary shaft.
The centre of stainless steel platen described further opens up the second centre bore, is opened in the both sides of the second described centre bore
If first location hole and the second location hole, the resistance in the first described location hole and the second location hole and zinc alloy diecasting housing
The 3rd location hole on block and the 4th positioning are pressed the respectively into same straight line in the first location hole and the 3rd location hole
One locating dowel；Pressed in the second locating dowel in the second location hole and the 4th location hole.
The angle that blade rotary shaft described further is rotated is 105 °.
Two arcuate sockets of upper and lower setting of stainless steel platen described further.
Preferably described fluid damping grease is lithium base grease calcium-base grease complex calcium lubricating grease composite aluminum base
Any one in lubricating grease calcium-sodium soap grease aluminium Ba-grease calcium aluminium-base grease.
The top of further zinc alloy diecasting cover plate sets four apertures.
Two projections of outer setting of zinc alloy diecasting housing described further, it is each to set one on described projection
Screwed hole.
One plane is respectively set in both sides in blade rotary shaft described further.
The utility model has following technique effect：
Make use of the stickiness of fluid damping grease, damped using the blade slew buffer in blade slew buffer damper
Fluid damping grease is added between component and zinc alloy diecasting housing and is produced with when blade slew buffer damper assembly is rotated
Damping.So as to solve the problems, such as damper damping failure, short life, solve slew buffer damper using seal member and go out
The situation of existing oil leak.
Brief description of the drawings
Fig. 1 is part implementation figure of the present utility model.
Fig. 2 is overall schematic of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of the utility model protection.
With reference to shown in accompanying drawing 1, the utility model patent provides a kind of blade slew buffer damper includes kirsite
Die cast 1, blade slew buffer damper assembly 2, seal member 3, zinc alloy diecasting cover plate 4, blade slew buffer damping group
Part 2 is arranged on the inside of zinc alloy diecasting housing 1；Seal member 3 is installed in the top of blade slew buffer damper assembly 2,
Zinc alloy diecasting cover plate 4 is installed in the top of seal member 3, and described kirsite pressure is screwed on described zinc alloy diecasting cover plate 4
In casting housing 1, it is threaded；The inside for being technically characterized in that zinc alloy diecasting housing 1 of the utility model patent sets resistance
Block 11, stopper 11 is arranged on the left and right two ends of zinc alloy diecasting housing 1, with blade slew buffer damper assembly 2 in mutual
Right angle setting, between blade slew buffer damper assembly 2 and zinc alloy diecasting housing 1 add fluid damping grease and with leaf
Damping is produced when piece slew buffer damper assembly 2 is rotated, the stickiness of fluid damping grease is mainly used, in blade slew buffer
Damping is produced between damper assembly 2 and zinc alloy diecasting housing 1 when blade slew buffer damper assembly 2 is rotated
Blade slew buffer damper assembly 2 wherein in the utility model includes blade rotary shaft 23, plastic block 21, no
Rust steel blade 22, blade rotary shaft 23 has opened up two grooves 24, and groove 24 is opened in the left and right sides of blade rotary shaft 23；
Stainless steel blade 22 is arranged on the inside of the described groove 24 of blade rotary shaft 23, and the opening 25 in plastic block 21 is enclosed within
It is mounted with that the blade rotary shaft 23 of stainless steel blade 22 fixes stainless steel blade 22 above.
Seal member 3 in the utility model includes stainless steel platen 30, the first sealing ring 32, plastic presser plate 33, second
Sealing ring 34；Stainless steel platen 30 is arranged on the top of described blade slew buffer damper assembly 2, and plastic presser plate 33 is arranged on
Above stainless steel platen 30, stainless steel platen 30 it is cylindrical on open up the first groove 31, first is installed in the first groove 31
Sealing ring 32, opens up the first centre bore 35 in the middle of plastic presser plate 33, blade rotary shaft 23 passes through the first centre bore 35, installed in leaf
At step 231 in piece rotary shaft 23；And fitted with blade rotary shaft 23, the outward flange insertion zinc alloy diecasting of plastic presser plate 33
In housing 1, on the step 10 set in zinc alloy diecasting housing 1, between being formed with blade slew buffer damper assembly 2
Gap；The second groove 351 is opened up in the first centre bore 35, the is installed between blade rotary shaft 23 between the second groove 351
Two sealing rings 34.
The centre of the stainless steel platen 30 in the utility model opens up the second centre bore 38, in the both sides of the second centre bore 38
Open up first location hole 371 of location hole 37 and second, the first location hole 37 and the second location hole 371 and zinc alloy diecasting housing
The 3rd location hole 12 on stopper 11 in 1 and the 4th positioning 121 into same straight line respectively, and in the first location hole 37 and the
First locating dowel 14 is installed in three location holes 12；Second locating dowel is installed in the second location hole 371 and the 4th location hole 121
13；Two arcuate sockets 39 of upper and lower setting of stainless steel platen 30.
The angle that blade rotary shaft 23 in the utility model is rotated is 105 °；Respectively set in both sides in blade rotary shaft 23
One plane 232；The top of zinc alloy diecasting cover plate 4 sets four apertures 42；The zinc alloy diecasting housing 1 with reference to shown in accompanying drawing 2
Two projections 15 of outer setting, on projection 15, respectively set a screwed hole 151.
Fluid damping grease in the utility model is lithium base grease calcium-base grease complex calcium lubricating grease clad aluminum
Any one in base grease calcium-sodium soap grease aluminium Ba-grease calcium aluminium-base grease.
As embodiment of the present utility model, it is obvious to a person skilled in the art that the utility model is not limited to
The details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, can be with
Other concrete forms realize the utility model, are also protection domain of the present utility model.Therefore, no matter from the point of view of which point,
Embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by appended claims
It is not that described above is limited, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included
In the utility model.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (10)
1. a kind of blade slew buffer damper include zinc alloy diecasting housing, blade slew buffer damper assembly, seal member,
Zinc alloy diecasting cover plate, described blade slew buffer damper assembly is arranged on described zinc alloy diecasting enclosure interior；Institute
Seal member is installed in the top of the blade slew buffer damper assembly stated, and described zinc is installed in the top of described seal member
Alloy die cast cover plate, screws in described zinc alloy diecasting housing on described zinc alloy diecasting cover plate, is threaded；It is special
It is that described zinc alloy diecasting enclosure interior sets stopper to levy, and described stopper is arranged on described zinc alloy diecasting shell
The left and right two ends of body, with described blade slew buffer damper assembly in being mutually perpendicular to install, in described blade slew buffer
Between damper assembly and described zinc alloy diecasting housing add fluid damping grease and with blade slew buffer damper assembly
Damping is produced during rotation.
2. a kind of blade slew buffer damper as claimed in claim 1, it is characterised in that described blade slew buffer resistance
Buddhist nun's component includes blade rotary shaft, plastic block, stainless steel blade, and described blade rotary shaft has opened up two grooves, institute
The groove stated is opened in the left and right sides of described blade rotary shaft；Described stainless steel blade is arranged on described blade rotation
The described inside grooves of axle, the opening in described plastic block is enclosed within the blade rotary shaft for being mounted with stainless steel blade
Described stainless steel blade is fixed in face.
3. a kind of blade slew buffer damper as claimed in claim 1, it is characterised in that described seal member is included not
Rust keeper plate of steel, the first sealing ring, plastic presser plate, the second sealing ring；Described stainless steel platen is arranged on described blade rotation
The top of buffer damping component, described plastic presser plate is arranged on above described stainless steel platen, described stainless steel pressure
Plate it is cylindrical on open up the first groove, the first sealing ring is installed in the first described groove, opened in the middle of described plastic presser plate
If the first centre bore, first centre bore of the blade rotary shaft described in, at the step in described blade rotary shaft；
And fitted with described blade rotary shaft, the outward flange of described plastic presser plate is embedded in zinc alloy diecasting housing, installed in zinc
On the step set in alloy die cast housing, gap is formed with described blade slew buffer damper assembly；Described first
The second groove is opened up in centre bore, installing second between described blade rotary shaft between the second described groove seals
Circle.
4. a kind of blade slew buffer damper as claimed in claim 3, it is characterised in that in described stainless steel platen
Centre opens up the second centre bore, and first location hole and the second location hole are opened up in the both sides of the second described centre bore, described
The first location hole and the second location hole and zinc alloy diecasting housing in stopper on the 3rd location hole and the 4th positioning point
Not into same straight line, and the first locating dowel is installed in the first location hole and the 3rd location hole；It is fixed in the second location hole and the 4th
The second locating dowel is installed in hole in position.
5. a kind of blade slew buffer damper as claimed in claim 3, it is characterised in that described blade rotary shaft is rotated
Angle be 105 °.
6. a kind of blade slew buffer damper as claimed in claim 4, it is characterised in that described stainless steel platen it is upper,
Two arcuate sockets of lower setting.
7. a kind of blade slew buffer damper as claimed in claim 1, it is characterised in that described fluid damping grease is
Lithium base grease calcium-base grease complex calcium lubricating grease composite aluminum base grease calcium-sodium soap grease aluminium Ba-grease calcium aluminium
Any one in base grease.
8. a kind of blade slew buffer damper as claimed in claim 1, it is characterised in that described zinc alloy diecasting cover plate
Top set four apertures.
9. a kind of blade slew buffer damper as claimed in claim 3, it is characterised in that described zinc alloy diecasting housing
Two projections of outer setting, on described projection, respectively set a screwed hole.
10. a kind of blade slew buffer damper as claimed in claim 5, it is characterised in that in described blade rotary shaft
Both sides respectively set a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109068.4U CN206234305U (en) | 2016-10-10 | 2016-10-10 | A kind of blade slew buffer damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109068.4U CN206234305U (en) | 2016-10-10 | 2016-10-10 | A kind of blade slew buffer damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234305U true CN206234305U (en) | 2017-06-09 |
Family
ID=58983387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621109068.4U Expired - Fee Related CN206234305U (en) | 2016-10-10 | 2016-10-10 | A kind of blade slew buffer damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234305U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916294A (en) * | 2018-06-20 | 2018-11-30 | 安徽工程大学 | Rotary type hydraulic damper |
| CN110217630A (en) * | 2019-06-05 | 2019-09-10 | 长江大学工程技术学院 | Tension damper |
| CN110307283A (en) * | 2019-06-05 | 2019-10-08 | 长江大学工程技术学院 | Damper |
-
2016
- 2016-10-10 CN CN201621109068.4U patent/CN206234305U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916294A (en) * | 2018-06-20 | 2018-11-30 | 安徽工程大学 | Rotary type hydraulic damper |
| CN110217630A (en) * | 2019-06-05 | 2019-09-10 | 长江大学工程技术学院 | Tension damper |
| CN110307283A (en) * | 2019-06-05 | 2019-10-08 | 长江大学工程技术学院 | Damper |
| CN110307283B (en) * | 2019-06-05 | 2020-02-07 | 长江大学工程技术学院 | Damper |
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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: 20170609 Termination date: 20201010 |