CN201280342Y - Abrasion-proof plate - Google Patents
Abrasion-proof plate Download PDFInfo
- Publication number
- CN201280342Y CN201280342Y CNU2008201529915U CN200820152991U CN201280342Y CN 201280342 Y CN201280342 Y CN 201280342Y CN U2008201529915 U CNU2008201529915 U CN U2008201529915U CN 200820152991 U CN200820152991 U CN 200820152991U CN 201280342 Y CN201280342 Y CN 201280342Y
- Authority
- CN
- China
- Prior art keywords
- mineral aggregate
- abrasion resistant
- plate body
- resistant plate
- plate
- 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
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model relates to an abrasion resistant plate, the abrasion resistant plate is characterized in that a plate body is provided with at least two parallel convex ribs, and the height of the convex ribs is 25 to 40 mm. When the abrasion resistant plate is used, the convex ribs on the plate body and the space formed between the convex ribs are utilized, which looks like rectangular sandboxes, each sandbox is filled with original mineral aggregate when the original mineral aggregate falls during the production operation, when the subsequent mineral aggregate falls, the subsequent mineral aggregate directly impacts and rubs the original mineral aggregate, so that the abrasion resistant plate causes the phenomenon that the mineral aggregate impacts the mineral aggregate and the mineral aggregate rubs the mineral aggregate on the mineral aggregate falling impact points, and the abrasion to the abrasion resistant plate is reduced, and the service life of the abrasion resistant plate is improved. Meanwhile, the service life is improved, the maintenance working capability is reduced, and the operation capacity of the mechanical device is effectively exerted.
Description
Technical field:
The utility model relates to the technical field of bridge machine, specifically a kind of wear plate that is used for bridge machine bifurcated chute.
Background technology:
At present, after the bridge machine puts into operation, the bifurcated chute of bridge machine is because drop is big, caused wear plate to strengthen impulsive force to installing in the groove, thinner when adding wear plate design own, thickness has only 14mm, and wear resisting property is poor, though so period of service has only one month, the material that passes through has only nearly 100,000 tons, the wear plate of this position by iron ore impact dressed in rags, there is considerable part breakdown, must in time repair, otherwise base plate can be punctured, have a strong impact on the bifurcated chute parent at once.In order to overcome the problems referred to above, once adopting on the weldable wearproof plate increases the angle bar that multiple tracks walks crosswise and the way of iron plate, this method has reasonable effect in practice process, can improve the nearly one times operating cycles of wear plate, but in repair procedures, waste time and energy, particularly in chute, repair, have certain danger, and regular cut the carrying out that leg bar and steel plate also can influence production equally.
Summary of the invention:
The purpose of this utility model is to provide a kind of improved wear plate, and it can overcome, and the wear resisting property of wear plate is poor in the prior art, maintenance cost is higher, influence the some shortcomings of manufacturing schedule.
To achieve these goals, the technical solution of the utility model is: a kind of wear plate, and it mainly comprises plate body, it is characterized in that: plate body is provided with two parallel convex tendons at least, and the height of convex tendon is 25-40mm.
The space that forms between convex tendon during use on the plate body of the present utility model and the convex tendon, seem rectangular " sandbox " one by one, when production operation, initial mineral aggregate has been full of each " sandbox " space when falling, then directly initial mineral aggregate is formed when follow-up mineral aggregate falls and impact, rub, thereby make on the shock point of mineral aggregate whereabouts to form mineral aggregate and break mineral aggregate, mineral aggregate ore grinding material, reach the wearing and tearing of minimizing, improve the service life of wear plate wear plate.Improve service life of equipment simultaneously, reduce maintenance load, effectively bring into play the mechanical equipment service requirement.
Description of drawings:
Fig. 1 is the structural representation of the utility model one embodiment
Fig. 2 is a running condition reference diagram of the present utility model
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
The utility model mainly comprises plate body 1, and its difference with the prior art is: plate body is provided with two parallel convex tendons 2 at least, and the height of convex tendon is 25-40mm.Plate body is provided with 3 convex tendons parallel, that run through plate body, and the spacing between convex tendon and the convex tendon is 80-120mm, and the width of convex tendon is 30mm, and the thickness of plate body is 30mm.Four angles of plate body are provided with fixed orifice 3, and plate body and convex tendon adopt the high chromium alloy material of high abrasion to make, and the thickness of raw material plate body 18mm is increased to 30mm, improved service life, reduce maintenance load, effectively bring into play the mechanical equipment service requirement, improved corporate economy's benefit.
In force, on the plane plate of 430*420mm, add the 30*30mm convex tendon casting all-in-one-piece convex tendon type wear plate that three parallel equidistant are provided with, the space that forms between convex tendon and the convex tendon, seem rectangular " sandbox " one by one, when production operation, initial mineral aggregate has been full of each " sandbox " space when falling, then directly initial mineral aggregate is formed when follow-up mineral aggregate falls and impact, rub, thereby make on the shock point of mineral aggregate whereabouts and to form mineral aggregate and break mineral aggregate, mineral aggregate ore grinding material, reach the wearing and tearing of minimizing, improve the service life of wear plate wear plate.
Claims (3)
1, a kind of wear plate, it mainly comprises plate body, it is characterized in that: plate body is provided with two parallel convex tendons at least, and the height of convex tendon is 25-40mm.
2, a kind of wear plate according to claim 1 is characterized in that: plate body is provided with 3 convex tendons parallel, that run through plate body, and the spacing between convex tendon and the convex tendon is 80-120mm, and the width of convex tendon is 30mm, and the thickness of plate body is 30mm.
3, a kind of wear plate according to claim 1 is characterized in that: plate body and convex tendon adopt high chromium alloy material to make, and four angles of plate body are provided with fixed orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201529915U CN201280342Y (en) | 2008-09-11 | 2008-09-11 | Abrasion-proof plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201529915U CN201280342Y (en) | 2008-09-11 | 2008-09-11 | Abrasion-proof plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280342Y true CN201280342Y (en) | 2009-07-29 |
Family
ID=40927223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201529915U Expired - Fee Related CN201280342Y (en) | 2008-09-11 | 2008-09-11 | Abrasion-proof plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280342Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367732A (en) * | 2011-10-17 | 2012-03-07 | 常熟市华夏建筑节能材料有限公司 | Wear resistant block |
| CN102556641A (en) * | 2011-06-29 | 2012-07-11 | 江苏明雨耐磨材料有限公司 | Composite impact guard plate for hopper |
-
2008
- 2008-09-11 CN CNU2008201529915U patent/CN201280342Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556641A (en) * | 2011-06-29 | 2012-07-11 | 江苏明雨耐磨材料有限公司 | Composite impact guard plate for hopper |
| CN102367732A (en) * | 2011-10-17 | 2012-03-07 | 常熟市华夏建筑节能材料有限公司 | Wear resistant block |
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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: 20090729 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |