CN208652012U - A kind of mining machinery support platform - Google Patents
A kind of mining machinery support platform Download PDFInfo
- Publication number
- CN208652012U CN208652012U CN201821290089.XU CN201821290089U CN208652012U CN 208652012 U CN208652012 U CN 208652012U CN 201821290089 U CN201821290089 U CN 201821290089U CN 208652012 U CN208652012 U CN 208652012U
- Authority
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- China
- Prior art keywords
- support platform
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- magnet
- rotatably
- shock
- 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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- 238000005065 mining Methods 0.000 title claims abstract description 16
- 230000001681 protective Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound 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Abstract
The utility model relates to coal mine machinery technical field of auxiliary equipment, in particular a kind of mining machinery support platform, including pedestal, shock absorbing part and workbench, the workbench side is fixedly connected with shock-absorbing support platform, shock-absorbing support platform side is rotatably connected to joining beam, shock-absorbing support platform bottom end is fixedly connected with damping spring, described upper joining beam one end is rotatably connected to shaft, lower joining beam is rotatably connected on the outside of the shaft, described lower joining beam one end slidably connects limit sleeve, air spring column bottom end is fixedly connected with movable block, the movable block bottom end is fixedly connected with magnet, the upper magnet bottom end is fixedly connected with protective case, the pedestal bottom end is rotatably connected to hydraulic pressure support bar, the pedestal side is fixedly connected with level meter, the pedestal top is fixedly connected with lower magnet, the utility model passes through Add increasing damping device, improve the stability of platform, there are huge economic benefit and extensive market prospects, be worth of widely use.
Description
Technical field
The utility model relates to coal mine machinery technical field of auxiliary equipment, specially a kind of mining machinery support platform.
Background technique
Coal mine is the proportional space that the mankind are excavated when digging is rich in the geological stratification for having coal, generally includes tunnel, well
Cave and face etc..Coal is most important solid fuel, is one kind of kaustobilite.It was given birth to by certain geological epoch
Long plant in great numbers is gradually accumulated into thick-layer in suitable geological environment, and is buried in water-bed or silt, and process is very long
Geochronic geochronic natural incoalation and formed.In the world in Various Geolcgical Ages, with the Carboniferous Period, the Permian Period, Jurassic Period and
Producing coal is most in the stratum in the Tertiary Period, is important coal-forming age.
Coal mine machinery needs to place it in support platform when operation, is realized with this to entire coal mine machinery
Support operation, but existing coal mine machinery support platform does not have damping performance, and coal mine machinery can be made to use
Cheng Zhonghui generates biggish shaking, extreme influence the transaction capabilities of coal mine machinery, the practicability is poor, therefore, regarding to the issue above
It is proposed a kind of mining machinery support platform.
Summary of the invention
The purpose of this utility model is to provide a kind of mining machinery support platforms, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of mining machinery support platform, including pedestal and workbench, it is characterised in that: the workbench bottom end is fixed to be connected
It is connected to shock-absorbing support platform, shock-absorbing support platform side is rotatably connected to joining beam, in shock-absorbing support platform bottom end
Centre is fixedly connected with air spring column, and shock-absorbing support platform bottom end is fixedly connected with damping spring, described upper joining beam one end
It is rotatably connected to shaft, lower joining beam is rotatably connected on the outside of the shaft, is rotatably connected to slide bar, the cunning on the outside of the shaft
Sliding sleeve is slidably connected on the outside of bar, described lower joining beam one end slidably connects limit sleeve, and air spring column bottom end is fixed to be connected
It is connected to movable block, the movable block bottom end is fixedly connected with magnet, and the upper magnet bottom end is fixedly connected with protective case, described
Pedestal bottom end is rotatably connected to hydraulic pressure support bar, and the pedestal side is fixedly connected with level meter, and the pedestal top is fixed to be connected
It is connected to lower magnet.
It preferably, is dentation on the inside of the lower joining beam bottom end and limit sleeve.
Preferably, the upper magnet bottom end and lower magnet top are same pole.
Preferably, the upper joining beam is connect by hinge with slide bar with lower joining beam.
Preferably, the protective case is rubber material.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the hydraulic pressure support bar of setting, being adapted to different landform makes entire support platform
Balance is kept, by the shock absorbing part of setting, the vibration generated in the mining machinery course of work can be effectively relieved, improve mine
Mechanical working efficiency also improves the safety coefficient of mine worker；
2, in the utility model, pass through the lower joining beam of setting and the combination of limit sleeve, it is possible to reduce the displacement of workbench, and
Repulsive force increases when two magnet are close to each other, can also reduce workbench to bottom offset, increase stability；The utility model passes through
Add increasing damping device, improve the stability of platform, there are huge economic benefit and extensive market prospects, being worthy to be popularized makes
With.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the mounting structure schematic diagram of the utility model shock absorbing part；
Fig. 3 is structural schematic diagram at the A of the utility model Fig. 1.
In figure: 1- workbench, 2- pedestal, 3- hydraulic pressure support bar, 4- level meter, 5- shock-absorbing support platform, the upper joining beam of 6-, 7-
Joining beam under damping spring, 8- shaft, 9- sliding sleeve, 10- slide bar, 11- air spring column, 12-, 13- limit sleeve, the upper magnet of 14-,
Magnet, 17- movable block under 15- protective case, 16-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of mining machinery support platform, including pedestal 2, shock absorbing part and workbench 1,1 side of workbench are fixed
It is connected with shock-absorbing support platform 5,5 side of shock-absorbing support platform is rotatably connected to joining beam 6, the shock-absorbing support platform 5
Bottom end center is fixedly connected with air spring column 11, and 5 bottom end of shock-absorbing support platform is fixedly connected with damping spring 7, described
Upper 6 one end of joining beam is rotatably connected to shaft 8, and lower joining beam 12 is rotatably connected on the outside of the shaft 8, is rotated on the outside of the shaft 8
It is connected with slide bar 10, sliding sleeve 9 is slidably connected on the outside of the slide bar 10, described lower 12 one end of joining beam slidably connects limit sleeve
13,11 bottom end of air spring column is fixedly connected with movable block 17, and 17 bottom end of movable block is fixedly connected with magnet 14,
14 bottom end of upper magnet is fixedly connected with protective case 15, and 2 bottom end of pedestal is rotatably connected to hydraulic pressure support bar 3, the bottom
2 sides of seat are fixedly connected with level meter 4, and 2 top of pedestal is fixedly connected with lower magnet 16.
It is dentation on the inside of 12 bottom end of lower joining beam and the limit sleeve 13, it is possible to reduce the downward displacement of workbench 1；
14 bottom end of upper magnet and lower 16 top of magnet are same pole, and repulsive force increases when close to each other, can reduce work
Platform 1 increases stability to bottom offset；The upper joining beam 6 is connect by hinge with slide bar 10 with lower joining beam 12, can be by upper joining beam 6
With lower joining beam 12 because length travel needed for compression is converted into lateral displacement, and lower joining beam bottom end can be made inwardly to clamp, effectively limited
Shock-absorbing support platform 5 processed continues to decline；The protective case 15 is rubber material, prevents the magnet under fierce external force state from mutually touching
It hits, plays the role of protecting magnet.
Workflow: each hydraulic pressure support bar 3 is adjusted when use to adapt to different terrain, observation level meter 4 makes workbench 1
Reach horizontality, mining machinery is placed on workbench 1, if generating vibration, the displacement of generation when mining machinery works
Shock-absorbing support platform 5 can be passed to by workbench 1, shock-absorbing support platform 5 generates displacement compression damping spring 7 and air spring
Column 11 plays buffer function, and upper joining beam 6 is displaced with shock-absorbing support platform 5 generates rotation, and band moving slide-bar 10 does water in sliding sleeve 9
It is smooth dynamic, and lower 12 bottom end of joining beam is made inwardly to generate displacement, it is translated in limit sleeve 13, the two phase mutual friction weakens slide bar 10
Displacement disease weaken shock-absorbing support platform 5 to bottom offset, play buffer function, damping spring 7 and air spring column 11, which drive, to be moved
Motion block 17 generates repulsive force to bottom offset between upper magnet 14 and lower magnet 16, and keeps movable block 17 rapid after vibration weakens
It is back to original position, even if workbench sets back.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of mining machinery support platform, including pedestal (2) and workbench (1), it is characterised in that: workbench (1) bottom
End is fixedly connected with shock-absorbing support platform (5), and shock-absorbing support platform (5) side is rotatably connected to joining beam (6), described to subtract
Shake support platform (5) bottom end center is fixedly connected with air spring column (11), and shock-absorbing support platform (5) bottom end is fixedly connected
Have damping spring (7), described upper joining beam (6) one end is rotatably connected to shaft (8), is rotatably connected to down on the outside of the shaft (8)
Joining beam (12), shaft (8) outside are rotatably connected to slide bar (10), slidably connect sliding sleeve (9) on the outside of the slide bar (10),
Described lower joining beam (12) one end slidably connects limit sleeve (13), and air spring column (11) bottom end is fixedly connected with movable block
(17), movable block (17) bottom end is fixedly connected with magnet (14), and upper magnet (14) bottom end is fixedly connected with protection
It covers (15), pedestal (2) bottom end is rotatably connected to hydraulic pressure support bar (3), and pedestal (2) side is fixedly connected with level meter
(4), pedestal (2) top is fixedly connected with lower magnet (16).
2. a kind of mining machinery support platform according to claim 1, it is characterised in that: lower joining beam (12) bottom end with
It is dentation on the inside of limit sleeve (13).
3. a kind of mining machinery support platform according to claim 1, it is characterised in that: upper magnet (14) bottom end with
Lower magnet (16) top is same pole.
4. a kind of mining machinery support platform according to claim 1, it is characterised in that: the upper joining beam (6) and the second line of a couplet
Bar (12) is connect by hinge with the slide bar (10).
5. a kind of mining machinery support platform according to claim 1, it is characterised in that: the protective case (15) is rubber
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290089.XU CN208652012U (en) | 2018-08-12 | 2018-08-12 | A kind of mining machinery support platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821290089.XU CN208652012U (en) | 2018-08-12 | 2018-08-12 | A kind of mining machinery support platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652012U true CN208652012U (en) | 2019-03-26 |
Family
ID=65789199
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821290089.XU Expired - Fee Related CN208652012U (en) | 2018-08-12 | 2018-08-12 | A kind of mining machinery support platform |
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| Country | Link |
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| CN (1) | CN208652012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985340A (en) * | 2019-11-29 | 2020-04-10 | 烟台晟煊制冷设备有限公司 | Shock attenuation formula air compressor machine |
-
2018
- 2018-08-12 CN CN201821290089.XU patent/CN208652012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985340A (en) * | 2019-11-29 | 2020-04-10 | 烟台晟煊制冷设备有限公司 | Shock attenuation formula air compressor machine |
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