CN207805731U - A kind of novel inclined peak wedge tooth liner plate - Google Patents
A kind of novel inclined peak wedge tooth liner plate Download PDFInfo
- Publication number
- CN207805731U CN207805731U CN201721775035.8U CN201721775035U CN207805731U CN 207805731 U CN207805731 U CN 207805731U CN 201721775035 U CN201721775035 U CN 201721775035U CN 207805731 U CN207805731 U CN 207805731U
- Authority
- CN
- China
- Prior art keywords
- liner plate
- wedge tooth
- steel ball
- lining
- elevator belt
- 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.)
- Active
Links
Landscapes
- Pinball Game Machines (AREA)
Abstract
The utility model discloses a kind of novel inclined peak wedge tooth liner plates, by liner plate main body, technique in calligraphy steel ball elevator belt, wedge tooth, lining-plate bolt hole, weight loss groove is installed to constitute, it is characterized in that designing steel ball elevator belt on liner plate body of work face, technique in calligraphy both sides trough is dissymmetrical structure, staggered wedge tooth is designed on long trough, lining-plate bolt hole is designed according to grinding machine actual conditions in liner plate width direction center, the design of liner plate mounting surface mitigates slot, the utility model reduces the cutting abrasion of steel ball and material to liner plate main body, avoid the too early eccentric wear of liner plate, liner plate service life 20% can integrally be extended.
Description
Technical field
The utility model is related to mining equiment and part fields, more particularly to a kind of novel inclined peak wedge tooth liner plate.
Background technology
Existing ball grinding machine lining board majority is the double paddy symmetrical structures in peak in single parabolic, and minority is dual paraboloid side peak list paddy pair
It is ZGMn13 and its alloy or rubber material to claim structure, material.However, being the double paddy structures in peak or double-paraboloid in single parabolic
Face side peak list paddy structure lining board of grinder, in cylinder under the impact, shear action of steel ball and material, lattice type grinding machine operation at most 7
A month, it is few then 4 months, liner plate paraboloid steel ball elevator belt side will may wear to 20-30mm by 130mm.It must just stand at this time
It shuts down and replaces liner plate, otherwise, grinding mill barrel will damage deformation under steel ball and material impact force effect.According to existing mill
Impact wear and cutting abrasion situation analysis suffered by machine liner plate, wherein cutting abrasion are main abrasive manner.Traditional single parabolic
The double paddy in middle peak and dual paraboloid side peak list paddy lining board of grinder early stage eccentric wear can all occur during grinding machine is run, and shortening liner plate makes
With the service life, increase production cost, reduces production efficiency.
Invention content
The utility model is related to a kind of novel inclined peak wedge tooth liner plates, can integrally extend liner plate service life 20%, reduce
Production cost 25% reduces labor intensity 15%, reduces and shuts down frequency number because replacing liner plate, improves production efficiency
20%.
The technical solution that the utility model solves：A kind of novel inclined peak wedge tooth liner plate is promoted by liner plate main body, technique in calligraphy steel ball
Band, wedge tooth, lining-plate bolt hole, installation weight loss groove are constituted, it is characterized in that designing steel ball elevator belt, technique in calligraphy on liner plate body of work face
Both sides trough is dissymmetrical structure, designs staggered wedge tooth on long trough, liner plate width direction center is according to the practical feelings of grinding machine
Condition designs lining-plate bolt hole, and the design of liner plate mounting surface mitigates slot, it is therefore an objective to and liner plate mounting surface contacts completely with the simplified inner wall of grinding machine,
Installation is firm, and lining-plate bolt loosens during avoiding grinding machine from running.
Above-mentioned inclined peak wedge tooth liner plate, steel ball elevator belt are designed in width direction side, steel ball elevator belt both sides trough length
In mal-distribution, ratio nearly 3: 1, trough section on the scene designs the wedge tooth being interspersed.The wedge tooth that these are interspersed is in grinding machine
In operation process, gouging-scraping action is played to material and steel ball, to reduce the cutting of steel ball and material to liner plate main body, extends lining
Plate service life 20% avoids the too early eccentric wear of liner plate.
The utility model advantageous effect is：The utility model reduces steel ball and material to the cutting abrasion of liner plate main body, keeps away
Exempt from the too early eccentric wear of liner plate, can integrally extend liner plate service life 20%, reduce production cost 25%, reduces labor intensity
15%, it reduces and shuts down frequency number because replacing liner plate, improve production efficiency 20%.
Description of the drawings
The use of the new type is further described below in conjunction with the accompanying drawings.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the vertical view of the utility model.
In Fig. 1, Fig. 2, in figure：1, liner plate main body, 2, technique in calligraphy steel ball elevator belt, 3, wedge tooth, 4, lining-plate bolt hole, 5, lining
Plate mounting surface mitigates slot.
Specific implementation mode
Technique in calligraphy steel ball elevator belt 2 is designed in figure in liner plate main body 1, is changed in conventional straps steel ball elevator belt single parabolic
Staggered wedge tooth 3 is designed in the double paddy symmetrical structures in peak, the long trough side of steel ball elevator belt, and the design of wedge tooth 3 improves liner plate to material
Gouging-scraping action, reduce the shear action to main body liner plate of material and steel ball, extend liner plate service life.It uses in lining-plate bolt hole 4
In the fixed function of liner plate and grinding machine pain.Design mitigates slot 5 on mounting surface, ensures that liner plate fits like a glove with simplified inner wall, installs
It is firm, avoid mounting surface cast protrusions from influencing mounting stability.
Claims (2)
1. a kind of novel inclined peak wedge tooth liner plate, by liner plate main body, technique in calligraphy steel ball elevator belt, wedge tooth, lining-plate bolt hole, installation loss of weight
Slot is constituted, it is characterized in that designing steel ball elevator belt on liner plate body of work face, technique in calligraphy both sides trough is dissymmetrical structure, long trough
The upper staggered wedge tooth of design, lining-plate bolt hole, liner plate mounting surface are designed in liner plate width direction center according to grinding machine actual conditions
Design mitigates slot.
2. a kind of novel inclined peak wedge tooth liner plate according to claim 1, it is characterized in that the inclined peak wedge tooth liner plate, steel ball is promoted
Band design is in width direction side, and steel ball elevator belt both sides trough length is in mal-distribution, ratio nearly 3: 1, trough section on the scene,
Design the wedge tooth being interspersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775035.8U CN207805731U (en) | 2017-12-19 | 2017-12-19 | A kind of novel inclined peak wedge tooth liner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775035.8U CN207805731U (en) | 2017-12-19 | 2017-12-19 | A kind of novel inclined peak wedge tooth liner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805731U true CN207805731U (en) | 2018-09-04 |
Family
ID=63332381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721775035.8U Active CN207805731U (en) | 2017-12-19 | 2017-12-19 | A kind of novel inclined peak wedge tooth liner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805731U (en) |
-
2017
- 2017-12-19 CN CN201721775035.8U patent/CN207805731U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104668058B (en) | A kind of New type ball mill lining plate and its liner plate installation method | |
| CN206343249U (en) | A kind of Gao Pinggao interlocking shell liners of large-scale mine semi-autogenous mill | |
| CN203916807U (en) | A kind of semi-autogenous mill composite liner of high abrasion | |
| CN104056698A (en) | Wear-resisting semi-autogenous mill composite lining plate | |
| CN207805731U (en) | A kind of novel inclined peak wedge tooth liner plate | |
| CN205056133U (en) | Conveniently change vertical toper wear -resistant roller of combination of wear -resisting piece | |
| CN110339913A (en) | A kind of Semi-Autogenous ball grinding machine lining board of metallic ore | |
| CN102397805A (en) | Ultrahigh-manganese cast hammer head | |
| CN205056098U (en) | Can change abrasion part's vertical toper wear -resistant roller of combination | |
| CN110449227A (en) | Liner plate and autogenous tumbling mill or semi-autogenous mill on autogenous tumbling mill or semi-autogenous mill | |
| CN104555363B (en) | A kind of batcher | |
| CN211070310U (en) | Lining plate for autogenous mill or semi-autogenous mill and autogenous mill or semi-autogenous mill | |
| CN106269096A (en) | A kind of ball mill grid liner plate | |
| CN211070311U (en) | Lining plate for autogenous mill or semi-autogenous mill and autogenous mill or semi-autogenous mill | |
| CN2564248Y (en) | Wear-proof hammer for crusher | |
| CN201959843U (en) | End lining board with ribs | |
| CN211706976U (en) | Lining plate for autogenous mill or semi-autogenous mill and autogenous mill or semi-autogenous mill | |
| CN205056134U (en) | Can change abrasion part's vertical toper wear -resistant roller roll body of combination | |
| CN210496649U (en) | Lining plate of semi-autogenous grinding ball mill for metal ores | |
| CN208810220U (en) | Mill feeding end double inclined plane shell liner | |
| CN211099368U (en) | Ore discharge device for semi-autogenous and full-autogenous mills | |
| CN206222906U (en) | A kind of adjustable back-up ring structure for rotary type kiln kind equipment | |
| CN206356078U (en) | A kind of tumbling ball mill liner plate | |
| CN206082700U (en) | A liner plate structure for in coal mill of thermal power plant | |
| CN105214782B (en) | A kind of vertical wear resistant roll of combined type of the quick assembly and disassembly of energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of off-peak wedge tooth liner Effective date of registration: 20230216 Granted publication date: 20180904 Pledgee: Bank of China Limited Qian'an Branch Pledgor: QIAN'AN FUCHENG INDUSTRY & TRADE Co.,Ltd. Registration number: Y2023980032823 |