CN106224298A - A kind of Mine Ventilator installation shock reducing support leg - Google Patents
A kind of Mine Ventilator installation shock reducing support leg Download PDFInfo
- Publication number
- CN106224298A CN106224298A CN201610724419.0A CN201610724419A CN106224298A CN 106224298 A CN106224298 A CN 106224298A CN 201610724419 A CN201610724419 A CN 201610724419A CN 106224298 A CN106224298 A CN 106224298A
- Authority
- CN
- China
- Prior art keywords
- support bar
- damping
- damping spring
- swivel nut
- shock reducing
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
Abstract
The invention discloses a kind of Mine Ventilator installation shock reducing support leg, including column, rotate swivel nut and support bar, the top of column is provided with rotation swivel nut, the thread in inner cavity connection rotating swivel nut has support bar, and the top of support bar is welded with nut, and the bottom of nut is provided with gasket ring, the bottom of gasket ring is provided with the first damping spring, the bottom of the first damping spring is provided with ventilation blower installing rack, and the bottom of ventilation blower installing rack is provided with the second damping spring, and the bottom of the second damping spring is provided with damping regulating part.The present invention is by sheathed first damping spring and the second damping spring in the periphery of support bar, this Mine Ventilator installation shock reducing support leg is made to have good damping effect, simultaneously, by the rotation swivel nut, bearing, spacing ring, spacing hole and the latch that arrange, by coordinating at support bar near the surface configuration helicla flute of bottom part so that the height of this Mine Ventilator installation shock reducing support leg has adjustable function.
Description
Technical field
The present invention relates to mining machinery technical field, be specially a kind of Mine Ventilator installation shock reducing support leg.
Background technology
Mine includes colliery, metallic ore, nonmetallic ore, building materials ore deposit and chemical mine etc..Mine capacity (also referred to as produces energy
Power) generally represent with annual production or the daily output.The Ore quantity that annual production i.e. mine produces every year.By the size of yield, it is divided into
3 types large-scale, medium-sized, small-sized.The size of mine capacity, the length of service rational with mining economy adapts, only this
Sample, could save capital cost, reduces cost.During mining production, digging operation is to consume human and material resources at most,
Occupied fund is most, is again to reduce the production link that mining cost is with the largest potentiality.The main path reducing cost of mining is to improve
Labor productivity and product quality, reduce the consumption of materials.In mine, the feature of temperature is that temperature height, high humidity, the temperature difference are big, different
The air-flow in place differs in size.The height of temperature is relevant with the tunnel degree of depth, and deep temperature increases, and underground work ambient heat evil is tight
Weight.
Therefore during the ventilation in mine, equipment is requisite, is now presently used for the equipment of mine ventilation mainly
Ventilation blower, due to the mineral end, most buried ground, during exploitation, mine is relatively deep, in order to ensure that the ventilation in mine is imitated
Really, power and the volume of ventilation blower are the biggest, and the vibrations that ventilation blower operationally produces are very big, install for ventilation blower itself
Stability there is extreme influence, owing to current mine ventilation blower self does not has the function of damping, and, in mine
Ground out-of-flatness, therefore, in order to ensure the stability that ventilation blower is installed, great majority are to need ground before ventilation blower is installed
Carry out smooth process, and also need to sleeper on the bottom pad of ventilation blower when mounted, to reach the purpose of damping, but use
Sleeper carries out damping, not only DeGrain, meanwhile, also increases difficulty and workload that ventilation blower is installed, therefore, existing
Some Mine Ventilators can not meet the demand of people.
Summary of the invention
It is an object of the invention to provide a kind of Mine Ventilator installation shock reducing support leg, possess damping and can regulate
The advantage of height, solves Mine Ventilator in prior art high to ground flat degree requirement when mounted, and ventilation blower exists
The problem of produced vibration influence ventilation blower mounting stability during work.
For achieving the above object, the present invention provides following technical scheme:
A kind of Mine Ventilator installation shock reducing support leg, including column, rotates swivel nut and support bar, and the top of described column is provided with
Rotating swivel nut, the thread in inner cavity of described rotation swivel nut connects has support bar, the top of described support bar to be welded with nut, described spiral shell
Female bottom is provided with gasket ring.
The bottom of described gasket ring is provided with the first damping spring, and the bottom of described first damping spring is provided with ventilation blower and installs
Frame, the bottom of described ventilation blower installing rack is provided with the second damping spring, and the bottom of described second damping spring is provided with damping regulation
Part, the bottom welding of described column has feet, the outer bottom described feet to be provided with lug tooth.
Preferably, for running through attachment structure between described support bar and ventilation blower installing rack, described support bar is near top
The outer surface of part is smooth flat structure, and its support bar is provided with helicla flute near the outer surface of bottom part.
Preferably, threadeded by helicla flute between described damping regulating part and support bar, its damping regulating part
Top be provided with circular groove.
Preferably, the bottom of described rotation swivel nut is fixed with column by bearing, and the bottom of described bearing is provided with spacing
Ring, the top of described spacing ring is run through the inner side of bearing and is connected with rotating swivel nut.
Preferably, the inner chamber annular spread limited location hole of described spacing ring, the inner chamber of described spacing hole is provided with latch, described
Column is run through in one end of latch, and extends to the outside of column.
Compared with prior art, beneficial effects of the present invention is as follows:
1, the present invention is by sheathed first damping spring and the second damping spring in the periphery of support bar so that this Mine Ventilator
Installation shock reducing support leg has a good damping effect, meanwhile, by the rotation swivel nut arranged, bearing, spacing ring, spacing hole and
Latch, by coordinating at support bar near the surface configuration helicla flute of bottom part so that this Mine Ventilator installation damping
The height of leg has adjustable function.
2, the present invention is by the first damping spring arranged on support bar and the second damping spring, makes this Mine Ventilator
Installation shock reducing support leg, it is possible to effectively ventilation blower operationally produced vibrations are carried out bumper and absorbing shock, by vibrations to logical
The impact of blower fan stability is preferably minimized, and effectively instead of ventilation blower and uses sleeper to carry out damping in traditional installation
Method, and, by the rotation swivel nut, bearing, spacing ring, spacing hole and the latch that arrange, by coordinating at support bar the end of near
The surface configuration helicla flute of end portion, it is possible to this Mine Ventilator installation damping is propped up by staff by rotating swivel nut
The height of foot is adjusted, the inconvenience brought installed by ventilation blower by the effective flatness solving grass, it is to avoid pass
The Mine Ventilator of system is affected by grass flatness when mounted, it addition, by the damping regulating part arranged, it is possible to have
The damping effect strengthening this Mine Ventilator installation shock reducing support leg of effect, and also significantly increase this Mine Ventilator peace
The adaptability of dress shock reducing support leg, thus effectively solve in prior art Mine Ventilator when mounted to ground flat degree
Require height, and the problem of ventilation blower operationally produced vibration influence ventilation blower mounting stability.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present invention；
Fig. 2 is column of the present invention and rotates attachment structure schematic diagram between swivel nut.
In figure: 1 column, 2 rotate swivel nuts, 3 support bars, 4 nuts, 5 gasket rings, 6 first damping springs, 7 ventilation blower installing racks,
8 second damping springs, 9 helicla flutes, 10 damping regulating parts, 11 latches, 12 bearings, 13 spacing rings, 14 spacing holes, 15 feets, 16
Lug tooth.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1 and 2, a kind of Mine Ventilator installation shock reducing support leg, including column 1, rotate swivel nut 2 and support bar
3, the top of column 1 is provided with rotation swivel nut 2, and the bottom rotating swivel nut 2 is fixed with column 1 by bearing 12, the end of bearing 12
Portion is provided with spacing ring 13, and the top of spacing ring 13 is run through the inner side of bearing 12 and is connected with rotating swivel nut 2, spacing ring 13 interior
Cavity ring shape is distributed spacing hole 14, and the inner chamber of spacing hole 14 is provided with latch 11, and one end of latch 11 is run through column 1, and extended to
The outside of column 1, this setting effectively can be fixed rotating swivel nut 2, it is to avoid the phenomenon glided occurs in support bar 3, and improves
The stability of this Mine Ventilator installation shock reducing support leg, the thread in inner cavity connection rotating swivel nut 2 has support bar 3, support bar 3
Top is welded with nut 4, and the bottom of nut 4 is provided with gasket ring 5.
The bottom of gasket ring 5 is provided with the first damping spring 6, and the bottom of the first damping spring 6 is provided with ventilation blower installing rack 7,
For running through attachment structure between strut 3 and ventilation blower installing rack 7, support bar 3 is smooth flat near the outer surface of tip portion
Structure, its support bar 3 is provided with helicla flute 9 near the outer surface of bottom part, and the bottom of ventilation blower installing rack 7 is provided with the second damping
Spring 8, the bottom of the second damping spring 8 is provided with damping regulating part 10, passes through helicla flute between damping regulating part 10 and support bar 3
9 carry out threaded, and the top of its damping regulating part 10 is provided with circular groove, and arranging groove can be effectively to the second damping bullet
Spring 8 positions, prevent second damping spring 8 occur skew, the bottom welding of column 1 has feet 15, bottom feet 15 outside
Along being provided with lug tooth 16.
The present invention, by the first damping spring 6 and the second damping spring 8 arranged on support bar 3, makes this mine ventilation
Machine installation shock reducing support leg, it is possible to effectively ventilation blower operationally produced vibrations are carried out bumper and absorbing shock, vibrations are right
The impact of ventilation blower stability is preferably minimized, and effectively instead of ventilation blower and uses sleeper to carry out damping in traditional installation
Method, and, by arrange rotation swivel nut 2, bearing 12, spacing ring 13, spacing hole 14 and latch 11, by coordinate
Strut 3 is near the surface configuration helicla flute 9 of bottom part, it is possible to make staff by rotating swivel nut 2 to this mine ventilation
The height of machine installation shock reducing support leg is adjusted, and ventilation blower installation is brought by the effective flatness solving grass
Inconvenience, it is to avoid traditional Mine Ventilator is affected by grass flatness when mounted, it addition, by the damping arranged
Regulating part 10, it is possible to the effective damping effect strengthening this Mine Ventilator installation shock reducing support leg, and also increase greatly
The adaptability of this Mine Ventilator installation shock reducing support leg, thus effectively solve in prior art Mine Ventilator in peace
During dress, ground flat degree is required height, and the asking of ventilation blower operationally produced vibration influence ventilation blower mounting stability
Topic.
During use, gasket ring 5 and the first damping spring 6 are first sequentially set on support bar 3 by staff, will prop up the most again
Strut 3 runs through ventilation blower installing rack 7 and extends to the outside bottom ventilation blower installing rack 7, the most again by the second damping spring 8 He
Damping regulating part 10 is sequentially set on support bar 3, is connected with column 1 by rotating swivel nut 2 by support bar 3 the most again, work
Make personnel and by rotating rotation swivel nut 2, support bar 3 is moved up and down, reach to regulate this Mine Ventilator installation damping
The purpose of support foot hight, staff is according to actual installation situation, by rotating oscillation damping regulating part 10, regulates the first damping bullet
Tightness between spring 6 and the second damping spring 8 and ventilation blower installing rack 7, reaches to regulate this Mine Ventilator and installs with subtracting
The purpose of shake leg damping intensity.
In sum: this Mine Ventilator installation shock reducing support leg, by first damping bullet sheathed in the periphery of support bar 3
Spring 6 and the second damping spring 8 so that this Mine Ventilator installation shock reducing support leg has good damping effect, passes through meanwhile
Rotation swivel nut 2, bearing 12, spacing ring 13, spacing hole 14 and the latch 11 arranged, by coordinating at support bar 3 near bottom
The surface configuration helicla flute 9 divided so that the height of this Mine Ventilator installation shock reducing support leg has adjustable function, thus
Effectively solve Mine Ventilator in prior art high to ground flat degree requirement when mounted, and ventilation blower is operationally
The problem of produced vibration influence ventilation blower mounting stability.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a Mine Ventilator installation shock reducing support leg, including column (1), rotates swivel nut (2) and support bar (3), its feature
Being: the top of described column (1) is provided with rotation swivel nut (2), the thread in inner cavity of described rotation swivel nut (2) connects support bar
(3), the top of described support bar (3) is welded with nut (4), and the bottom of described nut (4) is provided with gasket ring (5)；
The bottom of described gasket ring (5) is provided with the first damping spring (6), and the bottom of described first damping spring (6) is provided with ventilation blower
Installing rack (7), the bottom of described ventilation blower installing rack (7) is provided with the second damping spring (8), described second damping spring (8)
Bottom is provided with damping regulating part (10), and the bottom welding of described column (1) has feet (15), the outer of described feet (15) bottom
It is provided with lug tooth (16).
A kind of Mine Ventilator installation shock reducing support leg the most according to claim 1, it is characterised in that: described support bar
(3) for running through attachment structure and between ventilation blower installing rack (7), described support bar (3) is light near the outer surface of tip portion
Sliding planar structure, its support bar (3) is provided with helicla flute (9) near the outer surface of bottom part.
A kind of Mine Ventilator installation shock reducing support leg the most according to claim 1 and 2, it is characterised in that: described damping
Being threadeded by helicla flute (9) between regulating part (10) with support bar (3), the top of its damping regulating part (10) is provided with
Circular groove.
A kind of Mine Ventilator installation shock reducing support leg the most according to claim 1, it is characterised in that: described rotation swivel nut
(2) bottom is fixed with column (1) by bearing (12), and the bottom of described bearing (12) is provided with spacing ring (13), described limit
The top of position ring (13) is run through the inner side of bearing (12) and is connected with rotating swivel nut (2).
A kind of Mine Ventilator installation shock reducing support leg the most according to claim 4, it is characterised in that: described spacing ring
(13) inner chamber annular spread limited location hole (14), the inner chamber of described spacing hole (14) is provided with latch (11), described latch (11)
One end run through column (1), and extend to the outside of column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724419.0A CN106224298A (en) | 2016-08-26 | 2016-08-26 | A kind of Mine Ventilator installation shock reducing support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724419.0A CN106224298A (en) | 2016-08-26 | 2016-08-26 | A kind of Mine Ventilator installation shock reducing support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106224298A true CN106224298A (en) | 2016-12-14 |
Family
ID=57556237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610724419.0A Pending CN106224298A (en) | 2016-08-26 | 2016-08-26 | A kind of Mine Ventilator installation shock reducing support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224298A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764267A (en) * | 2016-12-26 | 2017-05-31 | 宁夏软件工程院有限公司 | One kind electrolysis plating Solid state fermentation device-specific base |
| CN107143486A (en) * | 2017-07-17 | 2017-09-08 | 安徽工程大学 | Air compressor isolation mounting |
| CN107154293A (en) * | 2017-06-28 | 2017-09-12 | 合肥神马电气有限公司 | A kind of cable-former control system based on protection mechanism |
| CN107288865A (en) * | 2017-05-19 | 2017-10-24 | 周琼 | A kind of high-pressure hydraulic pump with shock-absorbing denoising function |
| CN107387639A (en) * | 2017-09-15 | 2017-11-24 | 杨春花 | A kind of decoupling rod structure |
| CN108297605A (en) * | 2017-12-11 | 2018-07-20 | 赵耀祥 | Bamboo slip used for writing on during ancient times lands fixing device |
| CN108298377A (en) * | 2018-01-15 | 2018-07-20 | 芜湖航天特种电缆厂股份有限公司 | Position-limit mechanism for cable transmission |
| CN109210011A (en) * | 2018-10-20 | 2019-01-15 | 广东艾高装备科技有限公司 | A kind of low noise magnetic levitation centrifugal air compressor |
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| CN204328358U (en) * | 2014-12-22 | 2015-05-13 | 广东梅雁吉祥水电股份有限公司 | A kind of equipment shock-proof machine frame |
| CN204345181U (en) * | 2014-12-01 | 2015-05-20 | 重庆九天无纺布有限公司 | The leveling mounting structure of fiber flowering machine |
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Patent Citations (6)
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| CN202991550U (en) * | 2012-12-28 | 2013-06-12 | 姜健 | Blower and induced draft fan |
| CN204345181U (en) * | 2014-12-01 | 2015-05-20 | 重庆九天无纺布有限公司 | The leveling mounting structure of fiber flowering machine |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764267A (en) * | 2016-12-26 | 2017-05-31 | 宁夏软件工程院有限公司 | One kind electrolysis plating Solid state fermentation device-specific base |
| CN107288865A (en) * | 2017-05-19 | 2017-10-24 | 周琼 | A kind of high-pressure hydraulic pump with shock-absorbing denoising function |
| CN107154293A (en) * | 2017-06-28 | 2017-09-12 | 合肥神马电气有限公司 | A kind of cable-former control system based on protection mechanism |
| CN107154293B (en) * | 2017-06-28 | 2023-10-27 | 合肥神马电气有限公司 | Cable former control system based on protection machanism |
| CN107143486A (en) * | 2017-07-17 | 2017-09-08 | 安徽工程大学 | Air compressor isolation mounting |
| CN107387639A (en) * | 2017-09-15 | 2017-11-24 | 杨春花 | A kind of decoupling rod structure |
| CN108297605A (en) * | 2017-12-11 | 2018-07-20 | 赵耀祥 | Bamboo slip used for writing on during ancient times lands fixing device |
| CN108298377A (en) * | 2018-01-15 | 2018-07-20 | 芜湖航天特种电缆厂股份有限公司 | Position-limit mechanism for cable transmission |
| CN109210011A (en) * | 2018-10-20 | 2019-01-15 | 广东艾高装备科技有限公司 | A kind of low noise magnetic levitation centrifugal air compressor |
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Application publication date: 20161214 |
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