CN208123350U - A kind of rubber shock-absorbing formula solid material buffer unit - Google Patents
A kind of rubber shock-absorbing formula solid material buffer unit Download PDFInfo
- Publication number
- CN208123350U CN208123350U CN201820502398.2U CN201820502398U CN208123350U CN 208123350 U CN208123350 U CN 208123350U CN 201820502398 U CN201820502398 U CN 201820502398U CN 208123350 U CN208123350 U CN 208123350U
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- buffer unit
- pedestal
- solid material
- rubber shock
- formula solid
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Abstract
The utility model discloses a kind of rubber shock-absorbing formula solid material buffer unit, which includes guide post (4) and pedestal (2)；Wherein, the top of the guide post (4) is disposed with support frame (6) and high-strength mask (1) from bottom to top, pedestal (2) is sleeved in the circumferential direction of guide post (4), several bolts hole (8) are installed on pedestal (2), and rubber damping product (3) are further sleeved in the guide post (4) between pedestal (2) and support frame (6), for buffering impact of the high-altitude falling material to high-strength mask (1).A kind of rubber shock-absorbing formula solid material buffer unit that the utility model passes through, it is reliability and durability, maintenance it is convenient, low in cost, can effectively buffer falling solids material impact power.
Description
Technical field
The utility model belongs to technical field of mining equipment, and in particular to a kind of to be used for cushion for the underground mouthful that feeds intake
Expect the rubber shock-absorbing formula solid material buffer unit of impact.
Background technique
In recent years, in order to solve the innocuity treatment problem of solid waste (including spoil, flyash and slag etc.),
Numerous mines use solid waste underground filling technology.The technical requirements by earth's surface hillock and coal washery washing spoil,
The solid materials such as electrical flyash are directly thrown to underground by a vertical feeding well.If do not carried out to the material that high speed falls
Buffering, can destroy the waste bin for the downhole that feeds intake；Or material impact is made to be squeezed into bulk.Therefore, for junk under cache
The impact force of material is needed in one buffer unit of underground mouthful installation that feeds intake.Traditional buffer unit generally use mechanical type spring into
Row buffering, but which is there are two disadvantage, first is that the environment of the moist more dirt in underground easily makes spring corrosion failure, material is long-term
Impact can also be such that spring fatigue damages, to damage buffer unit；Second is that number of springs is more, mounting process is relative complex, inspection
Replacement is repaired to be not easy.Therefore, the padded coaming and structure of conventional buffer device are needed to improve, with guarantee buffer unit it is reliability and durability,
It is convenient to overhaul.
Utility model content
The purpose of the utility model is to overcome the shortcoming in prior art, provide it is a kind of it is reliability and durability, maintenance is convenient,
It is low in cost, it can effectively buffer the rubber shock-absorbing formula solid material buffer unit of falling solids material impact power.
What the utility model adopts the following technical solution to realize：
A kind of rubber shock-absorbing formula solid material buffer unit, which includes guide post
And pedestal；Wherein,
The top of the guide post is disposed with support frame and high-strength mask from bottom to top, and base sheath is mounted in the week of guide post
Upwards, it is installed with several bolts hole on pedestal, and is further sleeved with rubber shock-absorbing system in the guide post between pedestal and support frame
Product, for buffering impact of the high-altitude falling material to high-strength mask.
The utility model, which further improves, to be, high-strength mask welds together with support frame, support frame and guide post
Using welding or be bolted together.
The utility model, which further improves, to be, further includes that base bottom is arranged in and is sleeved on the limit on pedestal
Ring.
The utility model, which further improves, to be, if being also evenly arranged between the circumferential direction of stop collar and the bottom of pedestal
Dry gusset.
The utility model, which further improves, to be, stop collar, gusset and pedestal are linked together in the form of welding.
The utility model, which further improves, to be, rubber damping product selects pneumatic tire, rubber spring or rubber
The combination of resilient cushion one or more.
The utility model, which further improves, to be, when use state, which is adopted
It is installed on support steel beam with bolt by bolt hole, wherein it is suitable for reading that support steel beam is embedded in spoil feed bin.
The utility model has following beneficial technical effect：
A kind of rubber shock-absorbing formula solid material buffer unit provided by the utility model, when solid material passes through the well height that feeds intake
When speed falls to rubber shock-absorbing formula solid material buffer unit, most of impact energy of material is converted into the bullet of rubber damping product
Performance or compressed air energy, have been effectively relieved the impact force of material.Since rubber damping product has good corrosion resistance,
Fatigue resistance can adapt to the environment of the impact to feed intake on a large scale and underground humidity very well, make rubber shock-absorbing formula solid material
The reliability of buffer unit is better than the form using mechanical spring；Compared with mechanical spring, rubber just can determine that by surface observation
The air pressure of glue anti-vibration article or degree of impairment, maintenance are simple；Meanwhile the installation requirement of rubber damping product is generally lower, installation
Replacement is relatively easy.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rubber shock-absorbing formula solid material buffer unit of the utility model；
Fig. 2 is the A direction view of Fig. 1；
Fig. 3 is the B direction view of Fig. 1；
Fig. 4 is a kind of installation diagram of rubber shock-absorbing formula solid material buffer unit of the utility model；
Fig. 5 is a kind of underground installation site figure of rubber shock-absorbing formula solid material buffer unit of the utility model.
In figure：1, high-strength mask；2, pedestal；3, rubber damping product；4, guide post；5, stop collar；6, support frame；7, muscle
Plate；8, bolt hole；9, feed intake well；10, rubber shock-absorbing formula solid material buffer unit；11, spoil feed bin；12, chamber is buffered；
13, support steel beam.
Specific embodiment
The utility model is made further instructions below in conjunction with attached drawing.
As shown in Figures 1 to 5, a kind of rubber shock-absorbing formula solid material buffer unit provided by the utility model, the rubber
Damping type solid material buffer unit includes high-strength mask 1, pedestal 2, rubber damping product 3, guide post 4, stop collar 5, support
Frame 6 and gusset 7, pedestal 2 are equipped with pilot hole, and the internal diameter of pilot hole is greater than the outer diameter of guide post 4, and the lower end of guide post 4 is inserted into
In pilot hole, rubber damping product 3 is installed between support frame as described above 6 and pedestal 2, rubber damping product 3 using pneumatic tire,
The combination of rubber spring or Rubber shock-absorbing pad one or more；The high-strength mask 1 and support frame 6, support frame 6 and guiding
Column 4, stop collar 5 and gusset 7 and pedestal 2 are linked together in the form of welding；Have between the guide post 4 and stop collar 5
Certain interval can opposite sliding.When use state, which passes through spiral shell using bolt
Keyhole 8 is installed on support steel beam 13, and it is suitable for reading that support steel beam 13 is embedded in spoil feed bin 11.
In order to be further appreciated that the utility model, now its course of work is described further.
When work, ground solid material is fallen in buffering chamber 12 by 9 high speed of well that feeds intake, and is then washes out the well 9 that feeds intake
It pounds on the high-strength mask 1 of rubber shock-absorbing formula solid material buffer unit 10, is fallen into after rebounding in spoil feed bin 11；High-strength face
Cover 1 passes through 6 compressing rubber anti-vibration article 3 of support frame after being impacted, the deformation of rubber damping product 3 absorbs impact energy, thus slow
Material is solved to the impact force of high-strength mask 1；Then rubber damping product 3 is restored to the original state rapidly using elastic potential energy.Due to rubber
Anti-vibration article has good corrosion resistance, and fatigue resistance, can adapt to the impact to feed intake on a large scale very well and underground is moist
Environment, make rubber shock-absorbing formula solid material buffer unit reliability be better than using mechanical spring form；Meanwhile with machinery
Spring is compared, and is just capable of determining whether to need to overhaul inflation by observation tire height；After tyre injury, by rubber shock-absorbing formula solid
Material buffer device top integral lifting, replacement damage tire, then be placed on superstructure alignment base guide hole is floating rubber and subtract
It shakes on product 3, maintenance is simple.
Claims (7)
1. a kind of rubber shock-absorbing formula solid material buffer unit, which is characterized in that the rubber shock-absorbing formula solid material buffer unit
It (10) include guide post (4) and pedestal (2)；Wherein,
The top of the guide post (4) is disposed with support frame (6) and high-strength mask (1) from bottom to top, and pedestal (2), which is sleeved on, leads
It in the circumferential direction of column (4), is installed on pedestal (2) several bolts hole (8), and the guiding between pedestal (2) and support frame (6)
Rubber damping product (3) are further sleeved on column (4), for buffering impact of the high-altitude falling material to high-strength mask (1).
2. a kind of rubber shock-absorbing formula solid material buffer unit according to claim 1, which is characterized in that high-strength mask
(1) weld together with support frame (6), support frame (6) using welding or is bolted together with guide post (4).
3. a kind of rubber shock-absorbing formula solid material buffer unit according to claim 1, which is characterized in that further include setting
In pedestal (2) bottom and the stop collar (5) that is sleeved on pedestal (2).
4. a kind of rubber shock-absorbing formula solid material buffer unit according to claim 3, which is characterized in that stop collar (5)
Circumferential direction and pedestal (2) bottom between be also evenly arranged with several gussets (7).
5. a kind of rubber shock-absorbing formula solid material buffer unit according to claim 4, which is characterized in that stop collar (5),
Gusset (7) is linked together in the form of welding with pedestal (2).
6. a kind of rubber shock-absorbing formula solid material buffer unit according to claim 1, which is characterized in that rubber shock-absorbing system
Product (3) select the combination of pneumatic tire, rubber spring or Rubber shock-absorbing pad one or more.
7. a kind of rubber shock-absorbing formula solid material buffer unit according to claim 1, which is characterized in that use state
When, which is installed on support steel beam (13) using bolt by bolt hole (8),
Wherein, it is suitable for reading to be embedded in spoil feed bin (11) for support steel beam (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502398.2U CN208123350U (en) | 2018-04-10 | 2018-04-10 | A kind of rubber shock-absorbing formula solid material buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502398.2U CN208123350U (en) | 2018-04-10 | 2018-04-10 | A kind of rubber shock-absorbing formula solid material buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123350U true CN208123350U (en) | 2018-11-20 |
Family
ID=64190041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502398.2U Active CN208123350U (en) | 2018-04-10 | 2018-04-10 | A kind of rubber shock-absorbing formula solid material buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123350U (en) |
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2018
- 2018-04-10 CN CN201820502398.2U patent/CN208123350U/en active Active
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