CN207086036U - A kind of grinding machine steel rubber composite lifting bar - Google Patents
A kind of grinding machine steel rubber composite lifting bar Download PDFInfo
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- CN207086036U CN207086036U CN201720931744.4U CN201720931744U CN207086036U CN 207086036 U CN207086036 U CN 207086036U CN 201720931744 U CN201720931744 U CN 201720931744U CN 207086036 U CN207086036 U CN 207086036U
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- steel plate
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- rubber
- resisting steel
- resisting
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Abstract
A kind of grinding machine steel rubber composite lifting bar, includes the rubber matrix of strip, rubber matrix including the non-working surface and working face that are oppositely arranged, be connected between non-working surface and working face by the upper surface being oppositely arranged with lower surface；It is spaced and is removably secured in the width direction on the rubber matrix and be provided with some groups of wear-resisting steel plates, wear-resisting steel plate insertion upper surface, is filled with rubber in the interval between any two groups of adjacent wear-resisting steel plates；Every group of wear-resisting steel plate is made up of several equally distributed wear-resisting steel plates of length direction in rubber matrix, and rubber is filled between the adjacent wear-resisting steel plate of any two in same group of wear-resisting steel plate；On the direction from working face to non-working surface, first group of wear-resisting steel plate penetrates working face.The utility model can be applied to one section of ball mill, autogenous tumbling mill or semi-autogenous mill by setting multilayer, polylith wear-resisting steel plate to improve rubber lifting strip case hardness to realize on the working face of rubber lifting strip.
Description
Technical field
A kind of lifting strip is the utility model is related to, specifically a kind of grinding machine steel rubber composite lifting bar.
Background technology
At present, the liner plate used in the grinding machine such as ball mill, semi-autogenous mill and autogenous tumbling mill is still based on metal backing
Material is wanted, but the liner plate of metal material, because its wearability is general, weight is big, and endures to the fullest extent and denounce.
In order to solve the deficiency of metal backing, there is part lining board of grinder to use rubber lining, set rubber to carry on liner plate
Rise bar.The liner plate for wherein adding necessary rigid support in gum and making, wearability is good, in light weight, this kind of rubber lining
Commonly referred to as gum liner plate.But this kind of gum liner plate is only applicable to Secondary grinding mill or the smaller operating mode of ore, because
It is it under the big operating mode of ore particles, the high resiliency of rubber can influence grinding efficiency.
In order to suitable for the bigger operating mode of ore, such as the part of one section of ball mill, Semi-Autogenous, autogenous tumbling mill etc. or complete
Set liner plate also has using a kind of steel rubber composite liner, same including liner plate and the lifting strip being arranged on liner plate.Its structure be
It is embedded in the high hardness wear-resisting steel of one piece of 50-70mm thickness on the basis of gum lifting strip on working face again, which solves pure
Rubber lining in the case of the big operating mode of ore particles influence grinding efficiency the problem of.And this high hardness wear-resisting steel is because existing
Process technology problem, the hardness of in-between thickness is well below hardness is required, so as to which caused wear-resisting effect is only abrasion-resistant stee
Superficial layer.Under existing processing technology, thickness 15-40mm plate property than more uniform, the hardness in thickness centre position
Very little is differed with case hardness.
Utility model content
In order to solve deficiency of the prior art, the utility model provides a kind of grinding machine steel rubber composite lifting bar, passed through
Multilayer, polylith wear-resisting steel plate is set to improve rubber lifting strip case hardness to realize on the working face of rubber lifting strip, can
Suitable for one section of ball mill, autogenous tumbling mill or semi-autogenous mill.
To achieve these goals, the concrete scheme that the utility model uses for：
A kind of grinding machine steel rubber composite lifting bar, includes the rubber matrix of strip, and rubber matrix includes what is be oppositely arranged
Non-working surface and working face, it is connected between non-working surface and working face by the upper surface being oppositely arranged with lower surface；It is described
It is spaced in the width direction on rubber matrix and is fixedly installed some groups of wear-resisting steel plates, wear-resisting steel plate insertion upper surface, any two
Rubber is filled with interval between the adjacent wear-resisting steel plate of group；Every group of wear-resisting steel plate is by several in the length side of rubber matrix
Formed to equally distributed wear-resisting steel plate, rubber is filled between the adjacent wear-resisting steel plate of any two in same group of wear-resisting steel plate
Glue；On the direction from working face to non-working surface, first group of wear-resisting steel plate penetrates working face.
Preferably, the non-working surface is divided into two parts up and down, and wherein the latter half is vertical with lower surface, and top half is inclined
Tiltedly in lower surface and angle be acute angle.
Preferably, the non-working surface is mutually perpendicular to the lower surface.
Preferably, on the direction from working face to non-working surface, the height of each group wear-resisting steel plate is gradually reduced.
Preferably, the lower surface of the rubber matrix is fixedly installed the C-shaped channel steel that Open Side Down, and C-shaped channel steel is by upper steel
Plate and two " L " shape steel plates composition being fixedly installed in the middle part of the lower surface of upper steel plate, wherein upper steel plate is arranged on rubber matrix
Internal and insertion rubber matrix both ends, " L " shape steel plate is by vertical component and the horizontal part for being fixedly installed on vertical component lower end
It is grouped into, the vertical component of two " L " shape steel plates is fixedly connected with upper steel plate, and the horizontal component of two " L " shape steel plates is relative
Set.
Preferably, fixed strip is additionally provided with the rubber matrix, length direction extension of the fixed strip along rubber matrix, is used
In first group of wear-resisting steel plate being fixed on from working face to non-working surface.
Preferably, the thickness of the wear-resisting steel plate is 15-40mm.
Preferably, two groups or more wear-resisting steel plate is arranged at intervals on the rubber matrix in the width direction.
Beneficial effect：
1st, the utility model realizes raising rubber by setting polylith wear-resisting steel plate on the working face of rubber lifting strip
Lifting strip case hardness, with suitable for one section of ball mill or autogenous tumbling mill；
2nd, wear-resisting steel plate is arranged to multilayer, lifting strip is obtained bigger wear-resisting thickness, and the thickness of every layer of wear-resisting steel plate
Degree is arranged to 15-40mm, and anti-wear performance is uniform；
3rd, single wear-resisting steel plate small volume, light weight, had both reduced production and processing cost, and were easy to assemble；
4th, filled rubber between adjacent steel plate, makes wear-resisting steel plate to obtain certain buffering in the course of the work, keeps away
Exempt from mutual gouging abrasion；
5th, non-working surface is arranged to inclined plane, increases the space between adjacent lifting strip, avoids material stuck.
Brief description of the drawings
Fig. 1 is overall structure diagram；
Fig. 2 is C-shaped channel steel structural representation；
Fig. 3 is the structural representation of embodiment two.
Reference：1st, rubber matrix, 101, non-working surface, 102, working face, 103, upper surface, 104, lower surface, 2,
Internal layer wear-resisting steel plate, 3, outer abrasion resistant steel plate, 4, fixed strip, 5, C-shaped channel steel, 501, upper steel plate, 502, " L " shape steel plate.
Embodiment
Embodiment of the present utility model is illustrated below according to accompanying drawing.
Embodiment one, as shown in figure 1, a kind of grinding machine steel rubber composite lifting bar, include the rubber matrix 1 of strip, rubber
Matrix 1 including the non-working surface 101 and working face 102 that are oppositely arranged, pass through phase between non-working surface 101 and working face 102
The upper surface 103 of setting is connected with lower surface 104.Non-working surface 101 divides for upper and lower two parts, and wherein the latter half is with
End face 104 is vertical, and top half favours lower surface 104.The top half of non-working surface 101 is arranged to inclined plane, makes adjacent
Lifting strip between space increase, avoid material stuck.Working face 102 is perpendicular to lower surface 104.
As shown in Fig. 2 the lower surface of rubber matrix 1 is fixedly installed the C-shaped channel steel 5 that Open Side Down, C-shaped channel steel 5 is by upper
Steel plate 501 and two " L " shape steel plates 502 being fixedly installed in the middle part of the lower surface of upper steel plate 501 form, wherein upper steel plate 501
The inside of rubber matrix 1 and the both ends of insertion rubber matrix 1 are arranged on, " L " shape steel plate 502 is by vertical component and is fixedly installed on vertical
The horizontal component composition of straight part lower end, the vertical component of two " L " shape steel plates 502 are fixedly connected with upper steel plate 501, two
The horizontal component of " L " shape steel plate 502, which is oppositely arranged, encloses out C-shaped channel.C-shaped channel steel 5 is used to complete lifting strip and liner plate and grinding machine
Between connection.
Two groups of wear-resisting steel plates are arranged at intervals on rubber matrix 1 in the width direction, are that internal layer wear-resisting steel plate 2 and outer layer are resistance to respectively
The section of mill steel plate 3, internal layer wear-resisting steel plate 2 and outer abrasion resistant steel plate 3 is disposed as rectangle, wherein outside wear-resisting steel plate 3 passes through
Logical upper surface 103, and the height of outer abrasion resistant steel plate 3 is more than the height of internal layer wear-resisting steel plate 2.It is additionally provided with rubber matrix 1
Fixed strip 4, length direction extension of the fixed strip 4 along rubber matrix 1, for fixed outer layer wear-resisting steel plate 3, prevents outer abrasion resistant steel
Plate 3 departs from from rubber matrix 1, and fixed strip 4 is steel material, can be fixed on by way of welding with outer abrasion resistant steel plate 3
Together.Rubber is filled with interval between two groups of wear-resisting steel plates.Internal layer wear-resisting steel plate 2 and outer abrasion resistant steel plate 3 are by some
The individual wear-resisting steel plate being uniformly arranged in the length direction of rubber matrix 1 forms, and any two is adjacent in same group of wear-resisting steel plate
Rubber is filled between wear-resisting steel plate.On from working face 102 to the direction of non-working surface 101, first group of wear-resisting steel plate insertion
Working face 102.On from working face 102 to the direction of non-working surface 101, and the height of each group wear-resisting steel plate is gradually reduced.It is resistance to
The thickness for grinding steel plate is preferably 30mm.The rubber filled between wear-resisting steel plate is structure as a whole with rubber matrix 1.
Wear-resisting steel plate and C-shaped channel steel 5 using bonding agent and rubber matrix 1 by way of heat cure it is be bonded as non-disconnectable
The one unloaded.
Embodiment two, hung down as shown in figure 3, working face 102 divides for upper and lower two parts, wherein the latter half with lower surface 104
Directly, top half is tilted to non-working surface 101, and accordingly, the section of internal layer wear-resisting steel plate 2 and outer abrasion resistant steel plate 3 is respectively provided with
For parallelogram, remaining structure is identical with embodiment one, is no longer described in detail.
Realize that raising rubber lifting strip surface is hard by setting polylith wear-resisting steel plate on the working face of rubber lifting strip
Degree, with suitable for one section of ball mill or autogenous tumbling mill.Wear-resisting steel plate is arranged to multilayer, lifting strip is obtained bigger wear-resisting thickness
Degree, and the thickness of wear-resisting steel plate is arranged to 15-40mm, and anti-wear performance is uniform, the phase that has part ownership of wear-resisting steel plate different-thickness
Same anti-wear performance.Single wear-resisting steel plate small volume, light weight, had both reduced production and processing cost, and were easy to assemble.And phase
Filled rubber between adjacent steel plate, makes wear-resisting steel plate to obtain certain buffering in the course of the work, avoids mutually collision mill
Damage.
It should also be noted that, herein, term " comprising ", "comprising" or its any other variant are intended to non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including
Other identical element also be present in the process of the key element, method, article or equipment.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of grinding machine steel rubber composite lifting bar, include the rubber matrix of strip（1）, it is characterised in that：Rubber matrix（1）'s
Including the non-working surface being oppositely arranged（101）And working face（102）, non-working surface（101）And working face（102）Between pass through phase
To the upper surface of setting（103）And lower surface（104）It is connected；The rubber matrix（1）On be spaced in the width direction and fixed
It is provided with some groups of wear-resisting steel plates, wear-resisting steel plate insertion upper surface（103）, the interval between any two groups of adjacent wear-resisting steel plates
In be filled with rubber；Every group of wear-resisting steel plate is by several in rubber matrix（1）The equally distributed wear-resisting steel plate group of length direction
Into being filled with rubber between the adjacent wear-resisting steel plate of any two in same group of wear-resisting steel plate；From working face（102）To non-work
Make face（101）Direction on, first group of wear-resisting steel plate penetrates working face（102）.
A kind of 2. grinding machine steel rubber composite lifting bar as claimed in claim 1, it is characterised in that：The non-working surface（101）
It is divided into two parts, wherein the latter half and lower surface up and down（104）Vertically, top half favours lower surface（104）And angle
For acute angle.
A kind of 3. grinding machine steel rubber composite lifting bar as claimed in claim 1, it is characterised in that：The non-working surface（101）
With the lower surface（104）It is mutually perpendicular to.
A kind of 4. grinding machine steel rubber composite lifting bar as claimed in claim 1, it is characterised in that：From working face（102）Arrive
Non-working surface（101）Direction on, the height of each group wear-resisting steel plate is gradually reduced.
A kind of 5. grinding machine steel rubber composite lifting bar as claimed in claim 1, it is characterised in that：The rubber matrix（1）'s
Lower surface is fixedly installed the C-shaped channel steel that Open Side Down（5）, C-shaped channel steel（5）By upper steel plate（501）Be fixedly installed on upper steel
Plate（501）Lower surface in the middle part of two " L " shape steel plates（502）Composition, wherein upper steel plate（501）It is arranged on rubber matrix（1）
Internal and insertion rubber matrix（1）Both ends, " L " shape steel plate（502）By vertical component and it is fixedly installed on vertical component lower end
Horizontal component composition, two " L " shape steel plates（502）Vertical component and upper steel plate（501）It is fixedly connected, two " L " types
Steel plate（502）Horizontal component be oppositely arranged.
A kind of 6. grinding machine steel rubber composite lifting bar as claimed in claim 1, it is characterised in that：The rubber matrix（1）It is interior
It is additionally provided with fixed strip（4）, fixed strip（4）Along rubber matrix（1）Length direction extension, for being fixed on from working face
（102）To non-working surface（101）On first group of wear-resisting steel plate.
A kind of 7. grinding machine steel rubber composite lifting bar as claimed in claim 1, it is characterised in that：The thickness of the wear-resisting steel plate
For 15-40mm.
A kind of 8. grinding machine steel rubber composite lifting bar as claimed in claim 1, it is characterised in that：The rubber matrix（1）On
Two groups or more wear-resisting steel plate is arranged at intervals in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931744.4U CN207086036U (en) | 2017-07-28 | 2017-07-28 | A kind of grinding machine steel rubber composite lifting bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931744.4U CN207086036U (en) | 2017-07-28 | 2017-07-28 | A kind of grinding machine steel rubber composite lifting bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086036U true CN207086036U (en) | 2018-03-13 |
Family
ID=61542894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720931744.4U Expired - Fee Related CN207086036U (en) | 2017-07-28 | 2017-07-28 | A kind of grinding machine steel rubber composite lifting bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339913A (en) * | 2019-08-20 | 2019-10-18 | 安徽科雷伯格胶辊有限公司 | A kind of Semi-Autogenous ball grinding machine lining board of metallic ore |
| CN111889197A (en) * | 2020-08-28 | 2020-11-06 | 湖南国发控股有限公司 | Structure of barrel composite lining plate of ball mill, semi-autogenous mill and autogenous mill |
-
2017
- 2017-07-28 CN CN201720931744.4U patent/CN207086036U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339913A (en) * | 2019-08-20 | 2019-10-18 | 安徽科雷伯格胶辊有限公司 | A kind of Semi-Autogenous ball grinding machine lining board of metallic ore |
| CN111889197A (en) * | 2020-08-28 | 2020-11-06 | 湖南国发控股有限公司 | Structure of barrel composite lining plate of ball mill, semi-autogenous mill and autogenous mill |
| CN111889197B (en) * | 2020-08-28 | 2023-08-01 | 湖南国发控股有限公司 | Structure of ball mill, semi-autogenous mill and composite liner plate of barrel of autogenous mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180412 Address after: 471000 Li Zhen, Xiao Zuo village, Feng Luolong, Luolong District, Luoyang, Henan Patentee after: LUOYANG CHENGCHUANG WEAR-RESISTANT MATERIALS CO.,LTD. Address before: 343900 Village No. 16, Quan village, Quan Jiang Town, Suichuan, Ji'an, Jiangxi Patentee before: Li Huayou |
|
| 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: 20180313 |