CN206017278U - 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
- CN206017278U CN206017278U CN201620941837.0U CN201620941837U CN206017278U CN 206017278 U CN206017278 U CN 206017278U CN 201620941837 U CN201620941837 U CN 201620941837U CN 206017278 U CN206017278 U CN 206017278U
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- CN
- China
- Prior art keywords
- support bar
- shock reducing
- damping spring
- swivel nut
- damping
- 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.)
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Abstract
The utility model discloses a kind of Mine Ventilator installation shock reducing support leg, including column, rotation swivel nut and support bar, the top of column is provided with rotation swivel nut, the thread in inner cavity of rotation swivel nut is connected with 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 utility model is by being arranged the first damping spring and the second damping spring in the periphery of support bar, so that the Mine Ventilator installation shock reducing support leg has good damping effect, simultaneously, by the rotation swivel nut, bearing, spacing ring, spacing hole and the latch that arrange, helicla flute is set by coordinating near the surface of bottom part in support bar so that the height of the Mine Ventilator installation shock reducing support leg has adjustable function.
Description
Technical field
The utility model is related to mining machinery technical field, 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（Energy is also referred to as produced
Power）Generally represented with annual production or the daily output.Annual production is the ore quantity of mine production every year.By the size of yield, it is divided into
Large-scale, medium-sized, small-sized 3 type.The size of mine capacity, with the rational length of service of mining economy be adapted, only this
Sample, could save capital cost, reduces cost.During mining production, digging operation is both to consume human and material resources at most,
Occupied fund at most, is again to reduce mining cost production link with the largest potentiality.The main path for reducing cost of mining is to improve
Labor productivity and product quality, reduce the consumption of materials.It is that temperature height, high humidity, the temperature difference are big the characteristics of temperature in mine, different
The air-flow in place differs in size.The height of temperature is relevant with tunnel depth, and deep temperature increases, and underground work ambient heat evil is tight
Weight.
Therefore during ventilation in the mine, equipment is requisite, and the equipment for being now presently used for mine ventilation is mainly
Ventilation blower, due to mineral matter buried ground end mostly, during exploitation, mine is deeper, in order to ensure that the ventilation in mine is imitated
Really, the power of ventilation blower and volume be than larger, the vibrations that ventilation blower is operationally produced greatly, for ventilation blower installation itself
Stability there is extreme influence, as current mine ventilation blower itself does not have the function of damping, also, in mine
Ground out-of-flatness, therefore, in order to ensure the stability of ventilation blower installation, great majority are needed ground before ventilation blower is installed
Smooth process is carried out, and also needs to sleeper on the bottom pad of ventilation blower when mounted, to reach the purpose of damping, but adopted
Sleeper carrying out damping, not only DeGrain, meanwhile, also increase the difficulty and workload of ventilation blower installation, therefore, existing
Some Mine Ventilators can not meet the demand of people.
Utility model content
The purpose of this utility model is to provide a kind of Mine Ventilator installation shock reducing support leg, possesses damping and can
The advantage of height is adjusted, Mine Ventilator in prior art is solved and when mounted ground flat degree is had high demands, and ventilation
The problem of the operationally produced vibration influence ventilation blower mounting stability of machine.
For achieving the above object, the utility model provides following technical scheme：
A kind of Mine Ventilator installation shock reducing support leg, including column, rotation swivel nut and support bar, the top of the column
Rotation swivel nut is provided with, the thread in inner cavity of the rotation swivel nut is connected with support bar, and the top of the support bar is welded with nut, institute
The bottom for stating nut is provided with gasket ring.
The bottom of the gasket ring is provided with the first damping spring, and the bottom of first damping spring is provided with ventilation blower installation
Frame, the bottom of the ventilation blower installing rack are provided with the second damping spring, and the bottom of second damping spring is provided with damping regulation
Part, the outer that the bottom welding of the column has feet, the feet bottom are provided with lug tooth.
Preferably, it is that the support bar is near top through attachment structure between the support bar and ventilation blower installing rack
Partial outer surface is smooth flat structure, and its support bar is provided with helicla flute near the outer surface of bottom part.
Preferably, it is threadedly coupled by helicla flute between the damping regulating part and support bar, its damping regulating part
Top be provided with circular groove.
Preferably, the bottom of the rotation swivel nut is mutually fixed with column by bearing, and the bottom of the bearing is provided with spacing
Ring, the top of the spacing ring are run through the inner side of bearing and are connected with rotation swivel nut.
Preferably, the inner chamber annular spread limited location hole of the spacing ring, the inner chamber of the 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, the beneficial effects of the utility model are as follows：
1st, the utility model is by being arranged the first damping spring and the second damping spring in the periphery of support bar so that the ore deposit
Well ventilation blower installation shock reducing support leg has good damping effect, meanwhile, by arrange rotation swivel nut, bearing, spacing ring,
Spacing hole and latch, arrange helicla flute in support bar near the surface of bottom part by coordinating so that the Mine Ventilator peace
The height of dress shock reducing support leg has adjustable function.
2nd, first damping spring and second damping spring of the utility model by setting on support bar, leads to the mine
The operationally produced vibrations of ventilation blower effectively can be carried out bumper and absorbing shock by assembling shock reducing support leg, will vibrations
Impact to ventilation blower stability is preferably minimized, and effectively instead of ventilation blower and is subtracted using sleeper in traditional installation
The method of shake, also, rotation swivel nut, bearing, spacing ring, spacing hole and the latch by arranging, are leaned in support bar by coordinating
The surface of nearly bottom part arranges helicla flute, enables to staff and the Mine Ventilator is installed with subtracting by rotating swivel nut
The height of shake leg is adjusted, and the flatness for effectively solving grass installs brought inconvenience to ventilation blower, it is to avoid
Traditional Mine Ventilator is affected by grass flatness when mounted, in addition, by the damping regulating part for arranging, energy
Enough damping effects for effectively strengthening the Mine Ventilator installation shock reducing support leg, and also significantly increase the mine ventilation
The adaptability of machine installation shock reducing support leg, flat to ground when mounted so as to effectively solve Mine Ventilator in prior art
Whole degree has high demands, and the problem of the operationally produced vibration influence ventilation blower mounting stability of ventilation blower.
Description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is attachment structure schematic diagram between the utility model column and rotation swivel nut.
In figure：1 column, 2 rotation 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.
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
Embodiment.Embodiment in based on the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 and 2 is referred to, a kind of Mine Ventilator installation shock reducing support leg, including column 1, rotation swivel nut 2 and support bar
3, the top of column 1 is provided with rotation swivel nut 2, and the bottom for rotating swivel nut 2 is mutually fixed with column 1 by bearing 12, the bottom of bearing 12
Portion is provided with spacing ring 13, and the top of spacing ring 13 is connected through the inner side of bearing 12 and with rotation swivel nut 2, spacing ring 13 interior
Cavity ring shape is distributed with spacing hole 14, and the inner chamber of spacing hole 14 is provided with latch 11, and column 1 is run through in one end of latch 11, and extends to
Can effectively be fixed to rotating swivel nut 2 in the outside of column 1, the setting, it is to avoid the phenomenon for gliding occurs in support bar 3, and improves
The stability of the Mine Ventilator installation shock reducing support leg, the thread in inner cavity for rotating swivel nut 2 are connected with 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,
It is that support bar 3 is smooth flat near the outer surface of tip portion through attachment structure between strut 3 and ventilation blower installing rack 7
Structure, its support bar 3 are 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 are provided with damping regulating part 10, pass through helicla flute between damping regulating part 10 and support bar 3
9 are threadedly coupled, and the top of its damping regulating part 10 is provided with circular groove, and arranging groove can effectively to the second damping bullet
Spring 8 is positioned, and prevents the second damping spring 8 from skew occur, and the bottom welding of column 1 has feet 15, outside 15 bottom of feet
Edge is provided with lug tooth 16.
The utility model makes the mine by first damping spring 6 and the second damping spring 8 of setting on support bar 3
The operationally produced vibrations of ventilation blower effectively can be carried out bumper and absorbing shock by ventilation blower installation shock reducing support leg, will shake
The dynamic impact to ventilation blower stability is preferably minimized, and effectively instead of ventilation blower is carried out using sleeper in traditional installation
The method of damping, also, rotation swivel nut 2, bearing 12, spacing ring 13, spacing hole 14 and the latch 11 by arranging, by coordinating
Helicla flute 9 is set near the surface of bottom part in support bar 3, staff is enabled to by rotating 2 pairs of mines of swivel nut
The height of ventilation blower installation shock reducing support leg is adjusted, and the flatness for effectively solving grass installs institute's band to ventilation blower
The inconvenience for coming, it is to avoid traditional Mine Ventilator is affected by grass flatness when mounted, in addition, by setting
Damping regulating part 10, can effectively strengthen the damping effect of the Mine Ventilator installation shock reducing support leg, and also greatly
The adaptability of the Mine Ventilator installation shock reducing support leg is increased, so as to effectively solve Mine Ventilator in prior art
When mounted ground flat degree is had high demands, and the vibration influence ventilation blower mounting stability that ventilation blower is operationally produced
Problem.
During use, staff is first sequentially set in gasket ring 5 and the first damping spring 6 on support bar 3, then will prop up again
Strut 3 runs through ventilation blower installing rack 7 and extends to the outside of 7 bottom of ventilation blower installing rack, then again by 8 He of the second damping spring
Damping regulating part 10 is sequentially set on support bar 3, and finally again support bar 3 is connected with column 1 by rotating swivel nut 2, work
Make personnel by rotate rotation swivel nut 2 cause support bar 3 is moved up and down, reach adjust the Mine Ventilator installation damping
The purpose of support foot hight, staff adjust the first damping bullet according to actual installation situation by rotating oscillation damping regulating part 10
Tightness between spring 6 and the second damping spring 8 and ventilation blower installing rack 7, reaches the regulation Mine Ventilator and installs with subtracting
The purpose of shake leg damping intensity.
In sum：The Mine Ventilator installation shock reducing support leg, by being arranged the first damping bullet in the periphery of support bar 3
Spring 6 and the second damping spring 8 so that the Mine Ventilator installation shock reducing support leg has good damping effect, meanwhile, pass through
The rotation swivel nut 2 of setting, bearing 12, spacing ring 13, spacing hole 14 and latch 11, by coordinating in support bar 3 near bottom
The surface that divides arranges helicla flute 9 so that the height of the Mine Ventilator installation shock reducing support leg has adjustable function, so as to
Effectively solve Mine Ventilator in prior art to have high demands ground flat degree when mounted, and ventilation blower is operationally
The problem of produced vibration influence ventilation blower mounting stability.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Mine Ventilator installation shock reducing support leg, including column（1）, rotation swivel nut（2）And support bar（3）, its feature
It is：The column（1）Top be provided with rotation swivel nut（2）, the rotation swivel nut（2）Thread in inner cavity be connected with support bar
（3）, the support bar（3）Top be welded with nut（4）, the nut（4）Bottom be provided with gasket ring（5）；
The gasket ring（5）Bottom be provided with the first damping spring（6）, first damping spring（6）Bottom be provided with ventilation blower
Installing rack（7）, the ventilation blower installing rack（7）Bottom be provided with the second damping spring（8）, second damping spring（8）'s
Bottom is provided with damping regulating part（10）, the column（1）Bottom welding have feet（15）, the feet（15）The outer of bottom
It is provided with lug tooth（16）.
2. a kind of Mine Ventilator installation shock reducing support leg according to claim 1, it is characterised in that：The support bar
（3）With ventilation blower installing rack（7）Between be the support bar through attachment structure（3）It is light near the outer surface of tip portion
Sliding planar structure, its support bar（3）Outer surface near bottom part is provided with helicla flute（9）.
3. a kind of Mine Ventilator installation shock reducing support leg according to claim 1 and 2, it is characterised in that：The damping
Regulating part（10）With support bar（3）Between pass through helicla flute（9）It is threadedly coupled, its damping regulating part（10）Top be provided with
Circular groove.
4. a kind of Mine Ventilator installation shock reducing support leg according to claim 1, it is characterised in that：The rotation swivel nut
（2）Bottom pass through bearing（12）With column（1）Mutually fix, the bearing（12）Bottom be provided with spacing ring（13）, the limit
Position ring（13）Top run through bearing（12）Inner side and with rotation swivel nut（2）It is connected.
5. a kind of Mine Ventilator installation shock reducing support leg according to claim 4, it is characterised in that：The spacing ring
（13）Inner chamber annular spread limited location hole（14）, the spacing hole（14）Inner chamber be provided with latch（11）, the latch（11）
One end run through column（1）, and extend to column（1）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941837.0U CN206017278U (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 |
|---|---|---|---|
| CN201620941837.0U CN206017278U (en) | 2016-08-26 | 2016-08-26 | A kind of Mine Ventilator installation shock reducing support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017278U true CN206017278U (en) | 2017-03-15 |
Family
ID=58250986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941837.0U Expired - Fee Related CN206017278U (en) | 2016-08-26 | 2016-08-26 | A kind of Mine Ventilator installation shock reducing support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224298A (en) * | 2016-08-26 | 2016-12-14 | 无锡市恒达矿山机械有限公司 | A kind of Mine Ventilator installation shock reducing support leg |
| CN108150460A (en) * | 2017-12-21 | 2018-06-12 | 合肥通用制冷设备有限公司 | A kind of axial flow blower noise-reducing bracket |
| CN109681449A (en) * | 2018-02-06 | 2019-04-26 | 全亿大科技（佛山）有限公司 | The electronic device of radiator fan and the application radiator fan |
-
2016
- 2016-08-26 CN CN201620941837.0U patent/CN206017278U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224298A (en) * | 2016-08-26 | 2016-12-14 | 无锡市恒达矿山机械有限公司 | A kind of Mine Ventilator installation shock reducing support leg |
| CN108150460A (en) * | 2017-12-21 | 2018-06-12 | 合肥通用制冷设备有限公司 | A kind of axial flow blower noise-reducing bracket |
| CN109681449A (en) * | 2018-02-06 | 2019-04-26 | 全亿大科技（佛山）有限公司 | The electronic device of radiator fan and the application radiator fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20170826 |