CN204911673U - Wear -resisting ball of high strength - Google Patents
Wear -resisting ball of high strength Download PDFInfo
- Publication number
- CN204911673U CN204911673U CN201520474032.5U CN201520474032U CN204911673U CN 204911673 U CN204911673 U CN 204911673U CN 201520474032 U CN201520474032 U CN 201520474032U CN 204911673 U CN204911673 U CN 204911673U
- Authority
- CN
- China
- Prior art keywords
- spheroid
- liner
- skeleton
- wearing layer
- supporting layer
- 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
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a wear -resisting ball of high strength, the inside lining spheroid has hollow structure, its inside has the skeleton by central emission structure, it is protruding to be equipped with a plurality of enhancements on the inside lining spheroid outer wall, the enhancement arch is located the skeleton and disperses the direction, the supporting layer cladding is outside at the inside lining spheroid, the wearing layer cladding is outside at the supporting layer, at the ball -milling in -process, the branch of skeleton is along radially arranging, when reducing the weight of wear -resisting ball, play supporting role ab intra, carry high mechanical strength, and setting up, inside lining spheroid surface strengthens the arch, guarantee the bonding strength between supporting layer and wearing layer and the inside lining spheroid, on the other hand, it is thinner to set up the bellied position of enhancement thickness in the wearing layer, it corresponds the setting with branch to strengthen the arch inside and outside the inside lining spheroid, improved and set up the mechanical strength who strengthens boss. The utility model provides a wear -resisting ball of high strength practices thrift raw and other materials, and mechanical structure is firm, and abrasion resistance is high.
Description
Technical field
The utility model relates to wear-resistant ball technical field, particularly relates to a kind of high-strength abrasion-proof ball.
Background technology
At present cement, in ore deposit and metallurgical industry, the abrading-ball that the ball mill of disintegrating apparatus adopts all is cast by material integral material, and ball surface is very easy to wear, distortion, and cause grinding efficiency low, energy consumption is high, and abrading-ball is changed frequent, and production cost is increased.
Utility model content
For solving the technical problem existed in background technology, the utility model proposes a kind of high-strength abrasion-proof ball, lightweight, frame for movement is stablized, and scuff resistance is high.
A kind of high-strength abrasion-proof ball that the utility model proposes, comprising: skeleton, liner spheroid, supporting layer, wearing layer;
Liner spheroid has hollow-core construction, its inside has concentric spherical cavity, skeleton is positioned at described spherical cavity, skeleton comprises many poles, many pole one end link together at the center of liner spheroid, the other end is connected with the inwall of liner spheroid, it is protruding that liner spheroid outer wall is provided with multiple reinforcement, strengthening projection is positioned on the straight line of pole place, it is outside that supporting layer is coated on liner spheroid, wearing layer is coated on supporting layer outside, strengthening protruding is D away from liner spheroid one end to the distance of liner spheroid outer wall, wearing layer is L to the distance of liner spheroid, D > L.
Preferably, multiple reinforcement projection is uniformly distributed on liner spheroid outer wall.
Preferably, strengthen protruding one end away from liner spheroid and have limiting section, limiting section is positioned at wearing layer.
Preferably, described limiting section adopts high-abrasive material to make.
Preferably, skeleton is made of one piece by many poles.
Preferably, the intensity of wearing layer is greater than the intensity of supporting layer.
In the utility model, the high-strength abrasion-proof ball proposed, liner spheroid has hollow-core construction, its inside has the skeleton by emission center structure, it is protruding that liner spheroid outer wall is provided with multiple reinforcement, reinforcement projection is positioned at skeleton and disperses on direction, it is outside that supporting layer is coated on liner spheroid, wearing layer is coated on supporting layer outside, in mechanical milling process, the pole of skeleton is radially arranged, while reducing the weight of wear-resistant ball, play a supportive role from inside, improve mechanical strength, and liner spherome surface is arranged strengthens projection, ensure supporting layer and the bond strength between wearing layer and liner spheroid, on the other hand, it is thinner that the part thickness strengthening projection is set in wearing layer, strengthen projection to arrange with pole is corresponding inside and outside liner spheroid, improve the mechanical strength arranging and strengthen boss.By the high-strength abrasion-proof ball of above-mentioned optimal design-aside, save material, frame for movement is firm, and scuff resistance is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high-strength abrasion-proof ball that the utility model proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of high-strength abrasion-proof ball that the utility model proposes.
With reference to Fig. 1, a kind of high-strength abrasion-proof ball that the utility model proposes, comprising: skeleton 1, liner spheroid 2, supporting layer 3, wearing layer 4;
Liner spheroid 2 has hollow-core construction, its inside has concentric spherical cavity, skeleton 1 is positioned at described spherical cavity, skeleton 1 is made of one piece by many poles, many pole one end link together at the center of liner spheroid 2, the other end is connected with the inwall of liner spheroid 2, liner spheroid 2 outer wall is provided with multiple reinforcement protruding 21, multiple reinforcement protruding 21 is uniformly distributed on liner spheroid 2 outer wall, strengthening protruding 21 is positioned on the straight line of pole place, reinforcement protruding 21 has limiting section away from one end of liner spheroid 2, described limiting section adopts high-abrasive material to make, it is outside that supporting layer 3 is coated on liner spheroid 2, it is outside that wearing layer 4 is coated on supporting layer 3, the intensity of wearing layer 4 is greater than the intensity of supporting layer 3, supporting layer 3 is between wearing layer 4 and liner spheroid 2, it ensures the bonding strength between wearing layer and liner spheroid, strengthening protruding 21 away from liner spheroid 2 one end to the distance of liner spheroid 2 outer wall is D, the distance of wearing layer 4 to liner spheroid 2 is L, D > L, limiting section is positioned at wearing layer 4.
In the present embodiment, the high-strength abrasion-proof ball proposed, liner spheroid has hollow-core construction, its inside has the skeleton by emission center structure, it is protruding that liner spheroid outer wall is provided with multiple reinforcement, reinforcement projection is positioned at skeleton and disperses on direction, it is outside that supporting layer is coated on liner spheroid, wearing layer is coated on supporting layer outside, in mechanical milling process, the pole of skeleton is radially arranged, while reducing the weight of wear-resistant ball, play a supportive role from inside, improve mechanical strength, and liner spherome surface is arranged strengthens projection, ensure supporting layer and the bond strength between wearing layer and liner spheroid, on the other hand, it is thinner that the part thickness strengthening projection is set in wearing layer, strengthen projection to arrange with pole is corresponding inside and outside liner spheroid, improve the mechanical strength arranging and strengthen boss.By the high-strength abrasion-proof ball of above-mentioned optimal design-aside, save material, frame for movement is firm, and scuff resistance is high.
In a specific embodiment, multiple reinforcement protruding 21 is uniformly distributed on liner spheroid 2 outer wall, makes wear-resistant ball stress equalization in all directions when ball milling.
Reinforcement protruding 21 has limiting section away from one end of liner spheroid 2, and limiting section is positioned at wearing layer 4, ensures the connectivity robustness between wearing layer and liner spheroid further.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. a high-strength abrasion-proof ball, is characterized in that, comprising: skeleton (1), liner spheroid (2), supporting layer (3), wearing layer (4);
Liner spheroid (2) has hollow-core construction, its inside has concentric spherical cavity, skeleton (1) is positioned at described spherical cavity, skeleton (1) comprises many poles, many pole one end link together at the center of liner spheroid (2), the other end is connected with the inwall of liner spheroid (2), liner spheroid (2) outer wall is provided with multiple reinforcement protruding (21), strengthening protruding (21) is positioned on the straight line of pole place, it is outside that supporting layer (3) is coated on liner spheroid (2), it is outside that wearing layer (4) is coated on supporting layer (3), strengthening protruding (21) away from liner spheroid (2) one end to the distance of liner spheroid (2) outer wall is D, wearing layer (4) is L to the distance of liner spheroid (2), D > L.
2. high-strength abrasion-proof ball according to claim 1, is characterized in that, multiple reinforcement protruding (21) is uniformly distributed on liner spheroid (2) outer wall.
3. high-strength abrasion-proof ball according to claim 1, is characterized in that, reinforcement protruding (21) has limiting section away from one end of liner spheroid (2), and limiting section is positioned at wearing layer (4).
4. high-strength abrasion-proof ball according to claim 3, is characterized in that, described limiting section adopts high-abrasive material to make.
5. high-strength abrasion-proof ball according to claim 1, is characterized in that, skeleton (1) is made of one piece by many poles.
6. high-strength abrasion-proof ball according to claim 1, is characterized in that, the intensity of wearing layer (4) is greater than the intensity of supporting layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474032.5U CN204911673U (en) | 2015-06-30 | 2015-06-30 | Wear -resisting ball of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474032.5U CN204911673U (en) | 2015-06-30 | 2015-06-30 | Wear -resisting ball of high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204911673U true CN204911673U (en) | 2015-12-30 |
Family
ID=54960858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520474032.5U Expired - Fee Related CN204911673U (en) | 2015-06-30 | 2015-06-30 | Wear -resisting ball of high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204911673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651969A (en) * | 2017-10-09 | 2018-02-02 | 山东天汇研磨耐磨技术开发有限公司 | A kind of magnesium alloy ceramic grinding ball and preparation method thereof |
| CN107651944A (en) * | 2017-10-09 | 2018-02-02 | 山东天汇研磨耐磨技术开发有限公司 | A kind of reusable ceramic grinding body |
| CN108772149A (en) * | 2018-06-21 | 2018-11-09 | 合肥仨力机械制造有限公司 | A kind of internal support type wear-resistant ball |
-
2015
- 2015-06-30 CN CN201520474032.5U patent/CN204911673U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651969A (en) * | 2017-10-09 | 2018-02-02 | 山东天汇研磨耐磨技术开发有限公司 | A kind of magnesium alloy ceramic grinding ball and preparation method thereof |
| CN107651944A (en) * | 2017-10-09 | 2018-02-02 | 山东天汇研磨耐磨技术开发有限公司 | A kind of reusable ceramic grinding body |
| CN108772149A (en) * | 2018-06-21 | 2018-11-09 | 合肥仨力机械制造有限公司 | A kind of internal support type wear-resistant ball |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204911673U (en) | Wear -resisting ball of high strength | |
| CN107150111A (en) | A kind of centrifugal casting prepares the process of wear-resisting extruding roll sleeve | |
| MY161916A (en) | Composite liner for ball mills, sag/ag mill incorporating the composite liner, and method of manufacturing composite mill liner | |
| CN204051808U (en) | Cement ceramic wear-resisting ball | |
| CN204074183U (en) | Bag casting mold magnetic liner plate | |
| CN204974058U (en) | Wear -resisting ball spare of strenghthened type | |
| CN202845750U (en) | Composite wear-resistant part | |
| CN202254871U (en) | High-strength abrasion-resistant quick-change prefabricated component of grate cooler low wall | |
| CN103736549B (en) | Preparation method for metal-based ceramic composite material grinding roller of vertical grinding machine | |
| CN104690222A (en) | High-strength wear-resistant roller production technology | |
| CN203155735U (en) | Compound cold-drawing lining core internal mould | |
| CN102921924A (en) | Compound wear-resistant part and preparation method thereof | |
| CN202193826U (en) | Cylinder body for reduction distillation reactor | |
| CN202360453U (en) | Mud sand pump impeller provided with ultra-high molecular weight polyethylene protecting layer | |
| CN206723686U (en) | Concrete conveyance double-layer wear-resistant grid bend pipe | |
| CN202946522U (en) | Project machine bearing pull rod made of carbon fibre composite | |
| CN109943676B (en) | Blast furnace ore tank material vat and preparation method thereof | |
| CN202064693U (en) | Embedded type casting lock handle | |
| CN204485946U (en) | Honeycomb ZTA Ceramic Composite rich chromium cast iron grinds bottom structure | |
| CN203863806U (en) | Composite structure die used for forming flat plate shaped product | |
| CN209901421U (en) | High-strength wear-resistant lining plate of ball mill | |
| CN205421950U (en) | Steel bar lifting hook | |
| CN209263622U (en) | A kind of turn-kiln supporting roller with inner skeleton | |
| CN202983091U (en) | Enhanced type fiber tubing | |
| CN208449225U (en) | A kind of blender arc liner plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |