CN106224431B - A kind of mining machinery damping base - Google Patents
A kind of mining machinery damping base Download PDFInfo
- Publication number
- CN106224431B CN106224431B CN201610724418.6A CN201610724418A CN106224431B CN 106224431 B CN106224431 B CN 106224431B CN 201610724418 A CN201610724418 A CN 201610724418A CN 106224431 B CN106224431 B CN 106224431B
- Authority
- CN
- China
- Prior art keywords
- support plate
- pedestal
- supporting rod
- mining machinery
- plate
- 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
Links
- 238000005065 mining Methods 0.000 title claims abstract description 32
- 238000013016 damping Methods 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/002—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising at least one fluid spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of mining machinery damping bases, including pedestal, the top of pedestal inner cavity is flexibly connected with connecting plate, the bottom of connecting plate is connected with supporting rod, the outer surface of supporting rod is socketed with concave block, the bottom of concave block is connected with limit spring, the bottom of supporting rod is equipped with limited block, the inner cavity of pedestal is separately installed with the first support plate and the second support plate, both sides at the top of second support plate are mounted on support base, the outer surface of support base is socketed with buffer spring, and the top of buffer spring is flexibly connected with the bottom of the first support plate.The present invention is by setting being used cooperatively for supporting rod, concave block, limit spring and limited block, it can be when ore machinery shakes, supporting rod stress pushes, so as to which concave block can be driven to push limit spring, by limit spring concave block can be driven to reset rapidly, the vibrations of mining machinery entirety can be effectively reduced.
Description
Technical field
The present invention relates to mining machinery technical fields, are specially a kind of mining machinery damping base.
Background technology
Mining machinery is the machinery for being directly used in the operations such as mineral mining and Fu Xuan.Including mining machine and benficiation machinery.
Mechanical operation principle and the structure of prospecting and the mining machine exploited used in similar mineral are mostly same or similar, inventionbroadly,
Mine locating machinery falls within mining machinery.In addition, substantial amounts of crane, conveyer, ventilation blower and draining are also applied in mine operation
Machinery etc..
At present, mining machinery in the market can all generate great vibrations in use, but existing mining machine
Tool glissando is incomplete, is all that shock-damping structure is set on mining machinery to its damping, but shock-damping structure is relatively simple,
And the effect of damping is also not ideal enough, it is impossible to reach the satisfaction of user.
The content of the invention
It is an object of the invention to provide a kind of mining machinery damping bases, possess the advantages of efficient damping, solve and subtract
The problem of shaking single effect and undesirable damping effect.
To achieve the above object, the present invention provides following technical solution：A kind of mining machinery damping base, including pedestal,
The top of the pedestal inner cavity is flexibly connected with connecting plate, and the bottom of the connecting plate is connected with supporting rod, the supporting rod
Outer surface is socketed with concave block, and the bottom of the concave block is connected with limit spring, the bottom peace of the supporting rod
Equipped with limited block, the inner cavity of the pedestal is separately installed with the first support plate and the second support plate, the second support plate top
Both sides be mounted on support base, the outer surface of the support base is socketed with buffer spring, the top of the buffer spring and the
The bottom flexible connection of one support plate, the both sides of the base bottom are respectively connected with atmospheric pressure pole, and the outer surface socket of atmospheric pressure pole
There is resetting spring, the bottom of the atmospheric pressure pole is connected with pressure tank.
Preferably, the both sides in the middle part of first support plate are mounted on baffle, and the bottom of the first support plate passes through gear
Plate is connected with the top of the second support plate.
Preferably, the bottom of the pressure tank is equipped with rubber shock-absorbing seat.
Preferably, the top of the connecting plate is equipped with card slot.
Preferably, the both sides of the second support plate bottom are connected with hydraulic shock-absorption column, the hydraulic shock-absorption column
Bottom fixed plate is installed.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention, can be in ore by setting being used cooperatively for supporting rod, concave block, limit spring and limited block
When shaking, supporting rod stress pushes machinery, can be with by limit spring so as to drive concave block pushing limit spring
Concave block is driven to reset rapidly, the vibrations of mining machinery entirety can be effectively reduced, and when shaking force is excessive, support
Bar can push limited block and be contacted with the bottom of pedestal, play the role of /V, slow down the vibrations of pedestal entirety significantly, pass through air pressure
Bar, resetting spring and pressure tank are used cooperatively, and can be reduced the shaking force that pedestal is subject to, be generated when working mining machinery
Buffering is played the role of in vibrations, and ore machinery can be allowed more to stablize at work.
2nd, the present invention can be facilitated by connecting plate with card slot is connected with mining machinery, substantially increases the practicality of pedestal
Property passes through being used cooperatively for hydraulic shock-absorption column and fixed plate, it is possible to reduce the anti-brisance that the second support plate is subject to, it can be to avoid
The bottom plate of two support plates and pedestal collides, and effectively prevents the second support plate from friction and damage occurs, and increases pedestal entirety
Service life can not only allow pedestal more to be stablized by rubber shock-absorbing seat, but also can play the role of damping and buffering,
Mining machinery can more be stablized when in use.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 pedestal, 2 connecting plates, 3 card slots, 4 supporting rods, 5 concave blocks, 6 limit springs, 7 baffles, 8 first supports
Plate, 9 buffer springs, 10 support bases, 11 second support plates, 12 hydraulic shock-absorption columns, 13 fixed plates, 14 limited blocks, 15 atmospheric pressure poles, 16
Resetting spring, 17 pressure tanks, 18 rubber shock-absorbing seats.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of mining machinery damping base, including pedestal 1, pedestal 1
The top of inner cavity is flexibly connected with connecting plate 2, can be facilitated with card slot 3 by connecting plate 2 and is connected with mining machinery, greatly improved
The practicability of pedestal 1, the top of connecting plate 2 are equipped with card slot 3, and the bottom of connecting plate 2 is connected with supporting rod 4, passes through and sets branch
Strut 4, concave block 5, limit spring 6 and limited block 14 are used cooperatively, can when ore machinery shakes, supporting rod
4 stress push, and so as to which concave block 5 can be driven to push limit spring 6, by limit spring 6 concave block 5 can be driven rapid
It resets, the vibrations of mining machinery entirety can be effectively reduced, and when shaking force is excessive, supporting rod 4 can push limited block
14 contact with the bottom of pedestal 1, play the role of /V, slow down the whole vibrations of pedestal 1, the appearance surface cover of supporting rod 4 significantly
Concave block 5 is connected to, the bottom of concave block 5 is connected with limit spring 6, and the bottom of supporting rod 4 is equipped with limited block 14,
The inner cavity of pedestal 1 is separately installed with the first support plate 8 and the second support plate 11, and the both sides at 8 middle part of the first support plate are mounted on
Baffle 7, and the bottom of the first support plate 8 is connected by baffle 7 with the top of the second support plate 11, can be played by baffle 7
The effect of /V concave block 5 can allow concave block 5 more to be stablized when moving down, and the both sides at 11 top of the second support plate are equal
Support base 10 is installed, the both sides of 11 bottom of the second support plate are connected with hydraulic shock-absorption column 12, pass through hydraulic shock-absorption column
12 and fixed plate 13 be used cooperatively, it is possible to reduce the anti-brisance that the second support plate 11 is subject to, can to avoid the second support plate 11
It collides with the bottom plate of pedestal 1, effectively prevents the second support plate 11 from friction and damage occurs, increase the whole use of pedestal 1
Service life, the bottom of hydraulic shock-absorption column 12 are equipped with fixed plate 13, and fixed hydraulic shock structure 12 can be played by fixed plate 13
Effect allows hydraulic shock-absorption column 12 more to stablize during use, and the outer surface of support base 10 is socketed with buffer spring 9, leads to
Buffering and rebound power can be played the role of by crossing buffer spring 9, can effectively improve the stability of pedestal 1, the top of buffer spring 9 with
The bottom flexible connection of first support plate 8, the both sides of 1 bottom of pedestal are respectively connected with atmospheric pressure pole 15, by atmospheric pressure pole 15, reset bullet
Being used cooperatively for spring 16 and pressure tank 17, can reduce the shaking force that pedestal 1 is subject to, the vibrations generated when working mining machinery
Play the role of buffering, ore machinery can be allowed more to stablize at work, and the outer surface of atmospheric pressure pole 15 is socketed with reset bullet
Spring 16, the bottom of atmospheric pressure pole 15 are connected with pressure tank 17, and the bottom of pressure tank 17 is equipped with rubber shock-absorbing seat 18, passes through rubber
Glue cushion socket 18 can not only allow pedestal 1 more to be stablized, but also can play the role of damping and buffering, and mining machinery is allowed to exist
Can more it stablize during use.
Operation principle：It, can be with mining machinery card by connecting plate 2 and card slot 3 during using this mining machinery damping base
It is connected together, when mining machinery shakes, supporting rod 4 can be pushed, then supporting rod 4 can drive concave block 5 to push limit
Position spring 6, can greatly reduce the vibrations of mining machinery, when shaking force is excessive, supporting rod 4 can drive the pushing of limited block 14
It is contacted with the bottom of pedestal 1, plays the role of limited support bar 4, pedestal 1 can more be stablized, pass through atmospheric pressure pole 15, air pressure
Cylinder 17 and resetting spring 16 are used cooperatively, and can improve the endurance and cushion effect of pedestal 1, can be more square when in use
Just.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of mining machinery damping base, including pedestal（1）, it is characterised in that：The pedestal（1）The top of inner cavity and connection
Plate（2）Flexible connection, the connecting plate（2）Top be equipped with card slot（3）, the connecting plate（2）Bottom be connected with supporting rod
（4）, the supporting rod（4）Outer surface be socketed with concave block（5）, the concave block（5）Bottom flexible connection it is limited
Position spring（6）, the supporting rod（4）Bottom limited block is installed（14）, the pedestal（1）Inner cavity be separately installed with first
Support plate（8）With the second support plate（11）, second support plate（11）The both sides at top are mounted on support base（10）, it is described
Support base（10）Outer surface be socketed with buffer spring（9）, the buffer spring（9）Top and the first support plate（8）Bottom
Portion is flexibly connected, the pedestal（1）The both sides of bottom are respectively connected with atmospheric pressure pole（15）, and atmospheric pressure pole（15）Outer surface be socketed with
Resetting spring（16）, the atmospheric pressure pole（15）Bottom be connected with pressure tank（17）, the first support plate（8）With second
Fagging（11）It is horizontally arranged at pedestal（1）It inner cavity and is symmetrical arranged along pedestal lumen centers, supporting rod（4）Vertical activity installation
In the first support plate（8）With the second support plate（11）On, limited block（14）It is connected to through the first support plate（8）With the second support
Plate（11）Supporting rod（4）Bottom, second support plate（11）The both sides of bottom are connected with hydraulic shock-absorption column
（12）, the hydraulic shock-absorption column（12）Bottom fixed plate is installed（13）.
2. a kind of mining machinery damping base according to claim 1, it is characterised in that：First support plate（8）In
The both sides in portion are mounted on baffle（7）, and the first support plate（8）Bottom pass through baffle（7）With the second support plate（11）Top
Portion connects, baffle（7）Both ends be respectively fixedly connected in the first support plate（8）And second support plate（11）On.
3. a kind of mining machinery damping base according to claim 1, it is characterised in that：The pressure tank（17）Bottom
Rubber shock-absorbing seat is installed（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724418.6A CN106224431B (en) | 2016-08-26 | 2016-08-26 | A kind of mining machinery damping base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610724418.6A CN106224431B (en) | 2016-08-26 | 2016-08-26 | A kind of mining machinery damping base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106224431A CN106224431A (en) | 2016-12-14 |
| CN106224431B true CN106224431B (en) | 2018-06-05 |
Family
ID=57555204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610724418.6A Expired - Fee Related CN106224431B (en) | 2016-08-26 | 2016-08-26 | A kind of mining machinery damping base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224431B (en) |
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| Publication number | Publication date |
|---|---|
| CN106224431A (en) | 2016-12-14 |
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Granted publication date: 20180605 Termination date: 20180826 |