CN207209193U - A kind of high-strength abrasion-proof plate - Google Patents
A kind of high-strength abrasion-proof plate Download PDFInfo
- Publication number
- CN207209193U CN207209193U CN201721250079.9U CN201721250079U CN207209193U CN 207209193 U CN207209193 U CN 207209193U CN 201721250079 U CN201721250079 U CN 201721250079U CN 207209193 U CN207209193 U CN 207209193U
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- China
- Prior art keywords
- mounting hole
- ultrahigh
- locating pin
- steel plates
- strength steel
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Abstract
It the utility model is related to wearing plate technical field, and in particular to a kind of high-strength abrasion-proof plate, including ultrahigh-strength steel plates；The ultrahigh-strength steel plates upper and lower surface is provided with the mounting hole of major part spike-like structures, and the mounting hole bottom centre position is provided with locating pin；Mounting hole matching internal is provided with the wear-resisting nail of major part spike-like structures, and the material of the wear-resisting nail is carbofrax material；The bottom centre position of wear-resisting nail is provided with the positioning hole to match with the locating pin；Polyurethane is filled with the mounting hole, the polyurethane cladding around locating pin and by locating pin with being fixed；The big end in aperture of the mounting hole is towards the inside of ultrahigh-strength steel plates, and the aperture small end of mounting hole is towards the outer surface of ultrahigh-strength steel plates.The utility model is simple in construction, practical, has preferable popularizing application prospect.
Description
Technical field
It the utility model is related to wearing plate technical field, and in particular to a kind of high-strength abrasion-proof plate.
Background technology
Coal mine scraper conveyor underground work inclement condition, intermediate channel are the bearing parts of material, and either volume is also for it
It is the main body that weight is all conveyer, is the part of usage amount and consumption maximum.When conveyer works, scraper chain drives and scraped
Plate is run along intermediate channel, and the abrasion of middle plate, bottom plate except bearing the materials such as coal cinder, gangue, scraper chain and scraper plate can aggravate it
Abrasion, thus the failure of drag conveyor more by intermediate channel, the excessive wear of bottom plate cause, and in, the abrasion of bottom plate especially
With the most serious at chain road.Traditional monometallic wearing plate wears no resistance, and the bimetallic of other such as build-up wear-resistant metal materials
Composite plate manufacturing process is complicated, and cost is high, the abrasion aggravation in use to chain, has much room for improvement；Meanwhile existing wearable plate
Expect that structural strength is relatively low, be unfavorable for the carrying and transport of heavy objects.
Therefore, based on a kind of above-mentioned, high-strength abrasion-proof plate of the utility model offer, by selecting the material of wearing plate
Rationally designed with the structure with wearing plate, while the wearability of wearing plate is guaranteed, strengthen the structure of wearing plate
Intensity, the combination property of wearing plate is improved, and then solve the shortcomings of the prior art and defect.
Utility model content
The purpose of this utility model is that：For the above mentioned problem that presently, there are, there is provided a kind of high-strength abrasion-proof plate, lead to
Cross and the material of wearing plate is selected and the structure of wearing plate rationally designs, make the wearability of wearing plate guaranteed
Meanwhile strengthen the structural strength of wearing plate, the combination property of wearing plate is improved, and then solve the shortcomings of the prior art and lack
Fall into.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of high-strength abrasion-proof plate, including ultrahigh-strength steel plates；The ultrahigh-strength steel plates upper and lower surface is all provided with
The mounting hole of major part spike-like structures is equipped with, the mounting hole bottom centre position is provided with locating pin；Mounting hole matching internal is set
The wear-resisting nail of major part spike-like structures is equipped with, the material of the wear-resisting nail is carbofrax material；The bottom centre position of wear-resisting nail is set
It is equipped with the positioning hole to match with the locating pin；Be filled with polyurethane in the mounting hole, the polyurethane cladding with
It is fixed around locating pin and by locating pin；Installed towards the inside of ultrahigh-strength steel plates at the big end in aperture of the mounting hole
The aperture small end in hole is towards the outer surface of ultrahigh-strength steel plates.
The utility model by positioning hole and is determined on the one hand by the way that the wear-resisting nail of silicon carbide material is arranged in mounting hole
Position nail carries out Matching installation positioning, is then irrigated polyurethane in mounting hole with hot flow patterns in mounting hole, this
Kind frame mode is beneficial to wear-resisting nail being firmly fixed in mounting hole, passes through wear-resisting nail and polyurethane composition ultrahigh-strength steel plates
Anti-wear component, improve the wearabilities of ultrahigh-strength steel plates；And then further improve the anti-wear performance of conventional metals wearing plate.
On the other hand, the utility model is by the uses of ultrahigh-strength steel plates, while the wearability of wearing plate is ensured,
Also the intensity of wearing plate is further improved, while the wearing plate is given full play to carborundum and polyurethane wear resistant, also abundant profit
With the high-intensity performance of ultrahigh-strength steel plates, the combination property of wearing plate is set to effectively improve.
Another further aspect, the utility model use wear-resisting nail and polyurethane material by the upper and lower surface in ultrahigh-strength steel plates
Material, preferable wearability is respectively provided with beneficial to the upper and lower surface of wearing plate is made；When the surface wear of material one is more serious, can also incite somebody to action
Simultaneously turn and installed and used in addition, therefore also made full use of beneficial to material；The utility model is simple in construction, practicality
By force, there is preferable popularizing application prospect.
Preferably, the material of the ultrahigh-strength steel plates is semiaustenitic PH stainless steel, specially 17-7PH
(OCr17Ni7Al), and the upper and lower surfaces of ultrahigh-strength steel plates is rough surface；The thickness of ultrahigh-strength steel plates is
40mm-50mm。
Preferably, the cross-sectional shape of the mounting hole is T-type structure, and the inwall of mounting hole is hydraulically smooth surface.
Preferably, the outside diameter of the wear-resisting nail is less than or equal to the end diameter of mounting hole, and the wear-resisting nail
The depth dimensions of length dimension and mounting hole is 10mm-15mm.
Preferably, the top of the locating pin is pyramidal structure, and the outer surface of locating pin is smooth surface, and locating pin
Length dimension is 3mm-5mm.
Preferably, the endoporus bottom of the positioning hole is taper pore structure, and the aperture of positioning hole is more than or equal to locating pin
External diameter, and the inwall of positioning hole is hydraulically smooth surface.
Preferably, an entirety is fixedly connected as between the locating pin and ultrahigh-strength steel plates, the top of locating pin is
Planar structure.
By adopting the above-described technical solution, the beneficial effects of the utility model are：
The utility model by positioning hole and is determined on the one hand by the way that the wear-resisting nail of silicon carbide material is arranged in mounting hole
Position nail carries out Matching installation positioning, is then irrigated polyurethane in mounting hole with hot flow patterns in mounting hole, this
Kind frame mode is beneficial to wear-resisting nail being firmly fixed in mounting hole, passes through wear-resisting nail and polyurethane composition ultrahigh-strength steel plates
Anti-wear component, improve the wearabilities of ultrahigh-strength steel plates；And then further improve the anti-wear performance of conventional metals wearing plate.
On the other hand, the utility model is by the uses of ultrahigh-strength steel plates, while the wearability of wearing plate is ensured,
Also the intensity of wearing plate is further improved, while the wearing plate is given full play to carborundum and polyurethane wear resistant, also abundant profit
With the high-intensity performance of ultrahigh-strength steel plates, the combination property of wearing plate is set to effectively improve.
Another further aspect, the utility model use wear-resisting nail and polyurethane material by the upper and lower surface in ultrahigh-strength steel plates
Material, preferable wearability is respectively provided with beneficial to the upper and lower surface of wearing plate is made；When the surface wear of material one is more serious, can also incite somebody to action
Simultaneously turn and installed and used in addition, therefore also made full use of beneficial to material；The utility model is simple in construction, practicality
By force, there is preferable popularizing application prospect.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model；
Fig. 2 is surface texture schematic diagram of the present utility model.
In figure：1st, ultrahigh-strength steel plates；2nd, mounting hole；3rd, wear-resisting nail；4th, polyurethane；5th, positioning hole；6th, locating pin.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments, based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Embodiment 1, as shown in Figure 1-2：
A kind of high-strength abrasion-proof plate, including ultrahigh-strength steel plates 1；The upper and lower surface of ultrahigh-strength steel plates 1 is equal
The mounting hole 2 of major part spike-like structures is provided with, the bottom centre position of mounting hole 2 is provided with locating pin 6；Inside mounting hole 2
Matching is provided with the wear-resisting nail 3 of major part spike-like structures, and the material of the wear-resisting nail 3 is carbofrax material；In the bottom of wear-resisting nail 3
Heart position is provided with the positioning hole 5 to match with the locating pin 6；Polyurethane 4 has been filled with the mounting hole 2, it is described
Polyurethane 4 is coated with being fixed around locating pin 6 and by locating pin 6；The big end in aperture of the mounting hole 2 is towards superhigh intensity
The inside of steel plate 1, the aperture small end of mounting hole 2 is towards the outer surface of ultrahigh-strength steel plates 1.
On the one hand the utility model by the way that the wear-resisting nail 3 of silicon carbide material is arranged in mounting hole 2, passes through positioning hole 5
Matching installation positioning is carried out with locating pin 6, polyurethane 4 is then irrigated installation with hot flow patterns in mounting hole 2
In hole 2, this frame mode is beneficial to wear-resisting nail 3 being firmly fixed in mounting hole 2, is made up of wear-resisting nail 3 and polyurethane 4
The anti-wear component of ultrahigh-strength steel plates 1, improve the wearability of ultrahigh-strength steel plates 1；And then it is wear-resisting further to improve conventional metals
The anti-wear performance of plate.
On the other hand, the utility model is ensureing the same of the wearability of wearing plate by the use of ultrahigh-strength steel plates 1
When, the intensity of wearing plate is also further improved, while the wearing plate is given full play to 4 wearability of carborundum and polyurethane, is also filled
Divide the high-intensity performance using ultrahigh-strength steel plates 1, the combination property of wearing plate is effectively improved.
Another further aspect, the utility model use wear-resisting nail 3 and polyurethane 4 by the upper and lower surface in ultrahigh-strength steel plates 1
Material, preferable wearability is respectively provided with beneficial to the upper and lower surface of wearing plate is made；, can be with when the surface wear of material one is more serious
Other one side is turned and installed and used, therefore is also made full use of beneficial to material；The utility model is simple in construction, practical
Property is strong, has preferable popularizing application prospect.
As the preferred scheme of the present embodiment, the materials of the ultrahigh-strength steel plates 1 for semiaustenitic precipitation hardenable not
Become rusty steel, specially 17-7PH (OCr17Ni7Al), and the upper and lower surface of ultrahigh-strength steel plates 1 is rough surface；Superhigh intensity
The thickness of steel plate 1 is 40mm-50mm.
As the preferred scheme of the present embodiment, the cross-sectional shape of the mounting hole 2 is T-type structure, and the inwall of mounting hole 2
For hydraulically smooth surface.
As the preferred scheme of the present embodiment, the outside diameter of the wear-resisting nail 3 is straight less than or equal to the small end of mounting hole 2
Footpath, and the depth dimensions of the length dimension and mounting hole 2 of the wear-resisting nail 3 is 10mm-15mm.
As the preferred scheme of the present embodiment, the top of the locating pin 6 is pyramidal structure, and the outer surface of locating pin 6 is
Smooth surface, and the length dimension of locating pin 6 is 3mm-5mm.
As the preferred scheme of the present embodiment, the endoporus bottom of the positioning hole 5 is taper pore structure, the hole of positioning hole 5
Footpath is more than or equal to the external diameter of locating pin 6, and the inwall of positioning hole 5 is hydraulically smooth surface.
As the preferred scheme of the present embodiment, be fixedly connected as between the locating pin 6 and ultrahigh-strength steel plates 1 one it is whole
Body, the top of locating pin 6 is planar structure.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be wanted with right
The protection domain asked is defined.
Claims (7)
- A kind of 1. high-strength abrasion-proof plate, it is characterised in that：Including ultrahigh-strength steel plates；The ultrahigh-strength steel plates upper surface is with Surface is provided with the mounting hole of major part spike-like structures, and the mounting hole bottom centre position is provided with locating pin；In mounting hole Portion matches the wear-resisting nail for being provided with major part spike-like structures, and the material of the wear-resisting nail is carbofrax material；In the bottom of wear-resisting nail Heart position is provided with the positioning hole to match with the locating pin；Polyurethane, the poly- ammonia have been filled with the mounting hole Ester is coated with being fixed around locating pin and by locating pin；The big end in aperture of the mounting hole is towards in ultrahigh-strength steel plates Portion, the aperture small end of mounting hole is towards the outer surface of ultrahigh-strength steel plates.
- A kind of 2. high-strength abrasion-proof plate as claimed in claim 1, it is characterised in that：The material of the ultrahigh-strength steel plates is half Austenite PH stainless steel, specially 17-7PH (OCr17Ni7Al), and the upper and lower surface of ultrahigh-strength steel plates is Rough surface；The thickness of ultrahigh-strength steel plates is 40mm-50mm.
- A kind of 3. high-strength abrasion-proof plate as claimed in claim 1, it is characterised in that：The cross-sectional shape of the mounting hole is T-shaped Structure, and the inwall of mounting hole is hydraulically smooth surface.
- A kind of 4. high-strength abrasion-proof plate as claimed in claim 1, it is characterised in that：The outside diameter of the wear-resisting nail be less than or Equal to the end diameter of mounting hole, and the length dimension of the wear-resisting nail and the depth dimensions of mounting hole are 10mm-15mm.
- A kind of 5. high-strength abrasion-proof plate as claimed in claim 1, it is characterised in that：The top of the locating pin is taper knot Structure, the outer surface of locating pin is smooth surface, and the length dimension of locating pin is 3mm-5mm.
- A kind of 6. high-strength abrasion-proof plate as claimed in claim 1, it is characterised in that：The endoporus bottom of the positioning hole is taper Pore structure, the aperture of positioning hole is more than or equal to the external diameter of locating pin, and the inwall of positioning hole is hydraulically smooth surface.
- A kind of 7. high-strength abrasion-proof plate as claimed in claim 1, it is characterised in that：The locating pin and ultrahigh-strength steel plates it Between be fixedly connected as an entirety, the top of locating pin is planar structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250079.9U CN207209193U (en) | 2017-09-27 | 2017-09-27 | A kind of high-strength abrasion-proof plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250079.9U CN207209193U (en) | 2017-09-27 | 2017-09-27 | A kind of high-strength abrasion-proof plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207209193U true CN207209193U (en) | 2018-04-10 |
Family
ID=61819373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721250079.9U Expired - Fee Related CN207209193U (en) | 2017-09-27 | 2017-09-27 | A kind of high-strength abrasion-proof plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207209193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745091A (en) * | 2017-09-27 | 2018-03-02 | 宁夏绿源实业有限公司 | A kind of preparation method of high-strength abrasion-proof plate |
-
2017
- 2017-09-27 CN CN201721250079.9U patent/CN207209193U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745091A (en) * | 2017-09-27 | 2018-03-02 | 宁夏绿源实业有限公司 | A kind of preparation method of high-strength abrasion-proof plate |
| CN107745091B (en) * | 2017-09-27 | 2019-05-24 | 宁夏绿源实业有限公司 | A kind of preparation method of high-strength abrasion-proof plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180410 Termination date: 20210927 |