CN207786732U - Compounded rubber lifting strip - Google Patents
Compounded rubber lifting strip Download PDFInfo
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- CN207786732U CN207786732U CN201721725032.3U CN201721725032U CN207786732U CN 207786732 U CN207786732 U CN 207786732U CN 201721725032 U CN201721725032 U CN 201721725032U CN 207786732 U CN207786732 U CN 207786732U
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- rubber
- afm
- lifting strip
- antifriction metal
- round steel
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Abstract
The utility model provides a kind of compounded rubber lifting strip, is related to grinding machine apparatus field field.The compounded rubber lifting strip, it is combined by rubber, antifriction metal (AFM) and metallic framework, antifriction metal (AFM) is located at the promotion face of rubber, and metallic framework is located at the bottom of rubber, rubber is connect with antifriction metal (AFM) by adhesive, and the joint face of antifriction metal (AFM) and rubber is provided with corrugated round steel.Rubber and the antifriction metal (AFM) bonding for solving the prior art are insecure, and expected technical problem is not achieved in the service life of lifting strip.The utility model increases the connection area of antifriction metal (AFM) and rubber by the round steel of waveform, increases adhesion strength；The surface of corrugated round steel and antifriction metal (AFM) forms gap simultaneously, rubber can inject in above-mentioned gap in the press casting procedure of lifting strip, so that corrugated round steel is fully embedded in rubber, to increase antifriction metal (AFM) and rubber bonding strength, extends the service life of lifting strip.
Description
Technical field
The utility model is related to grinding machine apparatus fields, and in particular to a kind of compounded rubber lifting strip.
Background technology
Grinding machine includes semi-autogenous mill, ball mill etc..The main purpose of grinding machine ore grinding is that ore is levigate in the ball mill, is made
Valuable mineral reaches monomer dissociation with gangue and valuable mineral with valuable mineral.Crucial structure member is exactly liner plate in grinding machine
And lifting strip, with the development of grinding process and grinding machine (semi-autogenous mill, ball mill) manufacturing technology, abrasive media and the ruler to mine
It is very little to be also gradually increased, the impact and abrasive action of lining board of grinder and lifting strip are increased at multiple.By material and production technology
Restriction, traditional manganese steel, steel alloy casting liner plate and lifting strip have reached the limit of its performance.
As society is higher and higher to the requirement that every profession and trade is energy-saving, due to the high-wearing feature of rubber material, high resiliency,
The characteristics such as light-weight, corrosion-resistant, using rubber material and metal composite lifting strip gradually instead of traditional manganese steel, alloy
The lifting strip of steel casting, bears frictional force with metal, power is absorbed impact with rubber.
But the rubber of the prior art and rubber in metal composite lifting strip and antifriction metal (AFM) are carried out only with adhesive
Connection, due to being influenced by ore size, the impact force variation suffered by lifting strip connects, usually very greatly in existing adhesive
It will appear Joint failure, cause lifting strip service life that expection is not achieved.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of compounded rubber lifting strip, solves the prior art
Lifting strip in rubber and antifriction metal (AFM) bonding it is insecure, cause the service life of lifting strip that expection is not achieved.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：
A kind of compounded rubber lifting strip, is combined by rubber, antifriction metal (AFM) and metallic framework, and above-mentioned antifriction metal (AFM) is located at
The promotion face of rubber, above-mentioned metallic framework are located at the bottom of rubber, and above-mentioned rubber is connect with antifriction metal (AFM) by adhesive, above-mentioned
The joint face of antifriction metal (AFM) and rubber is provided with corrugated round steel.
Preferably, above-mentioned corrugated round steel is welded on the joint face of above-mentioned antifriction metal (AFM).
Preferably, above-mentioned metallic framework is T-type sliding groove structure.
Preferably, the quantity of above-mentioned corrugated round steel is set as 1 or more.
Preferably, the metallic framework material is aluminium section bar or steel.
(3) advantageous effect
The utility model provides a kind of compounded rubber lifting strip.Has following advantageous effect：
The utility model is provided with corrugated round steel in the joint face of antifriction metal (AFM), is increased by the round steel of waveform wear-resisting
The connection area of metal and rubber, to increase the bonding strength of adhesive, while the table of corrugated round steel and antifriction metal (AFM)
Face forms gap, and rubber can inject in above-mentioned gap in the press casting procedure of lifting strip, and corrugated round steel is made to be fully embedded rubber
In glue, to increase antifriction metal (AFM) and rubber bonding strength, the service life of lifting strip is extended.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the lifting strip structural schematic diagram of compounded rubber；
Fig. 2 is the front view of antifriction metal (AFM)；
Fig. 3 is the vertical view of antifriction metal (AFM)；
Wherein, 1 it is rubber, 2 be antifriction metal (AFM), 3 be metallic framework, 4 is corrugated round steel.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
Based on the deficiencies in the prior art described in background technology, as shown in Figures 1 to 3, the utility model embodiment provides one
Kind compounded rubber lifting strip, is combined, above-mentioned antifriction metal (AFM) 2 is located at rubber 1 by rubber 1, antifriction metal (AFM) 2 and metallic framework 4
Promotion face, above-mentioned metallic framework 4 is located at the bottom of rubber 1, and above-mentioned rubber 1 is connect with antifriction metal (AFM) 2 by adhesive, above-mentioned
Antifriction metal (AFM) 2 and the joint face of rubber 1 are provided with corrugated round steel 3.
The utility model is provided with corrugated round steel in the joint face of antifriction metal (AFM), is increased by the round steel of waveform wear-resisting
The connection area of metal and rubber, to increase the bonding strength of adhesive, while the table of corrugated round steel and antifriction metal (AFM)
Face forms gap, and rubber can inject in above-mentioned gap in the press casting procedure of lifting strip, and corrugated round steel is made to be fully embedded rubber
In glue, to increase antifriction metal (AFM) and rubber bonding strength, the service life of lifting strip is extended.
As a further preference, above-mentioned corrugated round steel 3 is welded on the joint face of above-mentioned antifriction metal (AFM) 2.Specific
It is required size that round steel severing is chosen in implementation process, then is shaped to waveform by bending machine, finally by welding by waveform
Round steel be welded on antifriction metal (AFM) joint face.
As a further preference, above-mentioned metallic framework 4 is T-type sliding groove structure.Set metallic framework to T-type sliding slot knot
Lifting strip is fixedly mounted on mill machine tube inner wall by structure for passing through T-bolt.
As a further preference, the quantity of above-mentioned corrugated round steel 3 is set as 1 or more.Implemented specifically
Those skilled in the art can select the quantity that corrugated round steel is arranged on antifriction metal (AFM) as needed in journey.
As a further preference, the metallic framework material is aluminium section bar or steel.
It is described in detail below by specific embodiment.
Embodiment 1：A kind of compounded rubber lifting strip, as shown in Figure 1, compound by rubber 1, antifriction metal (AFM) 2 and metallic framework 4
It forms, above-mentioned antifriction metal (AFM) 2 is located at the promotion face of rubber 1, and above-mentioned metallic framework 4 is located at the bottom of rubber 1, and metallic framework 4 is set
Be set to T-type sliding groove structure, above-mentioned rubber 1 is connect with antifriction metal (AFM) 2 by adhesive, as shown in Figures 2 and 3, antifriction metal (AFM) 2 with
The joint face of rubber 1 is welded with corrugated round steel 3.
In specific implementation process, selection material is 45#, and the round steel of a diameter of φ 18 is shaped to wave by bending machine
Shape wave, corrugated radius R are 750mm, and waveform height is 110mm, and three are provided with by being welded on antifriction metal (AFM) joint face
Item.
The lifting strip of the present embodiment is attached strength test, connecting detection method：Opening at bonding rubber to metal
Rubber is fixed at mouth end,
It is gradually removed along the length direction of rubber so that stable speed is parallel, the stripping portion that the power of application passes through rubber
Point,
And parallel and metal.Obtained power is bonding strength.Choose the commercial product of same area as a comparison case,
The pulling-out force of comparative example is 6530kg, and the power that pulls out of the lifting strip of the utility model embodiment is 8860kg, compared with the prior art
Increase 35.68%.
The lifting strip of the utility model embodiment is mounted in 7.0 meters of semi-autogenous mills of φ, service life is 356 days, mine
Stone treating capacity is 2,350,000 tons, and the service life of the lifting strip of the prior art is 275 days, 1,940,000 tons of throughput, thus
It can be seen that the service life of the lifting strip of the utility model embodiment increases significantly compared with prior art tool.
It is total described, a kind of compounded rubber lifting strip that the utility model embodiment provides.Has following advantageous effect：
The utility model is provided with corrugated round steel in the joint face of antifriction metal (AFM), is increased by the round steel of waveform wear-resisting
The connection area of metal and rubber, to increase the bonding strength of adhesive, while the table of corrugated round steel and antifriction metal (AFM)
Face forms gap, and rubber can inject in above-mentioned gap in the press casting procedure of lifting strip, and corrugated round steel is made to be fully embedded rubber
In glue, to increase antifriction metal (AFM) and rubber bonding strength, the service life of lifting strip is extended.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of compounded rubber lifting strip is combined by rubber (1), antifriction metal (AFM) (2) and metallic framework (4), described wear-resisting
Metal (2) is located at the promotion face of rubber (1), and the metallic framework (4) is located at the bottom of rubber (1), which is characterized in that the rubber
Glue (1) is connect with antifriction metal (AFM) (2) by adhesive, and the antifriction metal (AFM) (2) and the joint face of rubber (1) are provided with waveform
Round steel (3).
2. compounded rubber lifting strip as described in claim 1, which is characterized in that the corrugated round steel (3) is welded on institute
State the joint face of antifriction metal (AFM) (2).
3. compounded rubber lifting strip as described in claim 1, which is characterized in that the metallic framework (4) is T-type sliding slot knot
Structure.
4. compounded rubber lifting strip as described in claim 1, which is characterized in that the quantity of the corrugated round steel (3) is set
It is set to 1 or more.
5. compounded rubber lifting strip as described in claim 1, which is characterized in that metallic framework (4) material is aluminium section bar
Or steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725032.3U CN207786732U (en) | 2017-12-12 | 2017-12-12 | Compounded rubber lifting strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725032.3U CN207786732U (en) | 2017-12-12 | 2017-12-12 | Compounded rubber lifting strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207786732U true CN207786732U (en) | 2018-08-31 |
Family
ID=63283829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721725032.3U Active CN207786732U (en) | 2017-12-12 | 2017-12-12 | Compounded rubber lifting strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207786732U (en) |
-
2017
- 2017-12-12 CN CN201721725032.3U patent/CN207786732U/en active Active
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