CN203281335U - Beam lining board for crusher - Google Patents
Beam lining board for crusher Download PDFInfo
- Publication number
- CN203281335U CN203281335U CN2013202136473U CN201320213647U CN203281335U CN 203281335 U CN203281335 U CN 203281335U CN 2013202136473 U CN2013202136473 U CN 2013202136473U CN 201320213647 U CN201320213647 U CN 201320213647U CN 203281335 U CN203281335 U CN 203281335U
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- Prior art keywords
- plate
- liner plate
- crossbeam
- lining
- reduced
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Abstract
The utility model discloses a beam lining board for a crusher, which comprises a lining board body, wherein the lining board body is formed by casting a top plate, as well as three side plates, namely a left plate, a right plate and a back plate; the included angle between the top plate and the back plate is an obtuse angle, a concave material collecting groove is formed in the upper end surface of the top plate. The beam lining board, provided by the utility model, is mounted on a rib plate of the beam; when being loaded, a material falls into the material collecting groove in the top plate of the lining board body; the accumulated material forms a material mat with a certain thickness in the material collecting groove, so that the material is pressed by the follow-up material, impact by the falling of the material to the beam lining plate is buffered, and the effect of damping is achieved; as the friction area between the material and the lining plate is reduced, the beam is effectively protected, meanwhile, as impact to the beam lining plate is reduced, the wearing rate is reduced, the service life of the beam lining plate is prolonged, the replacing period of the beam lining plate is prolonged, and the workload of service and maintenance is reduced.
Description
Technical field
The utility model belongs to gyratory crusher and gyratory crusher technical field, relates in particular to a kind of crossbeam liner plate of disintegrating machine.
Background technology
The crossbeam of gyratory crusher, gyratory crusher is the upper support point of crusher axis, has the effect that distributes material concurrently.The crossbeam liner plate is installed usually on the crossbeam of disintegrating machine; avoid on the one hand the direct impact of material for the protection of crossbeam; in the time of on the other hand on the stockpile above material is dumped into disintegrating machine, the material-distributing action by crossbeam arm and the protective lining plate that is attached thereto, enter crusher chamber and carry out fragmentation.At present, what the employing of the crossbeam liner plate of gyratory crusher, gyratory crusher was more is " ridge " structure, with the straight line diagonal bar structure of crossbeam, matches.Like this, the impulsive force that supplied materials is huge directly acts on the crossbeam liner plate and is not cushioned, and has strengthened the vibrations of crossbeam, and then strengthens the impact to disintegrating machine complete machine and basis.Material in dropping process with the liner plate direct friction, cause the wearing and tearing of liner plate to be accelerated, increase the replacement frequency of liner plate, increased the maintenance workload of disintegrating machine.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of crossbeam liner plate of disintegrating machine, can to supplied materials, cushioning effect preferably be arranged when feed of crusher, plays good damping effect.
In order to realize the foregoing invention purpose, the utility model adopts technical scheme as described below:
A kind of crossbeam liner plate of disintegrating machine, it comprises the liner plate body, the liner plate body is by top board and left plate, right plate, the moulding of three side plate integrally castings of back side panel, and the angle that forms between top board and back side panel is obtuse angle, and the upper surface of described top board is provided with the matrix material collecting tank.
Further, be connected to round and smooth connection between described top board and back side panel.
, owing to adopting technique scheme, the utlity model has following superiority:
This crossbeam liner plate is arranged on the gusset of crossbeam, and during supplied materials, material drops in material collecting tank on liner plate body top board, and be piled into gradually certain thickness backing strap in material collecting tank, and then form the material dnockout, and cushioned dropping to the impact of crossbeam liner plate of material, played the effect of damping; The friction area of material and liner plate reduces, and not only crossbeam has been played protective effect effectively, simultaneously; the impact that the crossbeam liner plate is subject to self has reduced, and the rate of wear slows down, and has improved the service life of crossbeam liner plate; extend the replacement cycle of crossbeam liner plate, reduced the workload of maintaining.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is assembling schematic diagram of the present utility model;
In figure: the 1-top board; The 2-material collecting tank; The 3-back side panel; The 4-crossbeam; The 5-gusset.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
A kind of crossbeam liner plate of disintegrating machine, it comprises the liner plate body, the liner plate body is by top board 1 and left plate, right plate, the moulding of three side plate integrally castings of back side panel, and the angle that forms between described top board 1 and back side panel 3 is obtuse angle, and the upper surface of described top board 1 is provided with matrix material collecting tank 2.
Be connected to round and smooth connection between described top board 1 and back side panel 3, reduce stress and concentrate, increase support strength.
Crossbeam liner plate of the present utility model when mounted, is installed respectively this crossbeam liner plate on left and right two gussets 5 of crossbeam 4, and is fixedly connected with by fastening bolt between crossbeam liner plate and crossbeam.Disintegrating machine is when charging; at first material is slipped in material collecting tank on the crossbeam liner plate; and be piled into gradually certain thickness backing strap; and then formation material dnockout; cushioned dropping to the impact of crossbeam liner plate of material; played the effect of damping; and the friction area of material and liner plate reduces; not only crossbeam has been played protective effect effectively, simultaneously, the impact that the crossbeam liner plate is subject to self has reduced; the rate of wear slows down; improve the service life of crossbeam liner plate, extended the replacement cycle of crossbeam liner plate, reduced the workload of maintaining.
Claims (2)
1. the crossbeam liner plate of a disintegrating machine, it comprises the liner plate body, it is characterized in that: the liner plate body is by top board (1) and left plate, right plate, (3) three side plate integrally casting moulding of back side panel, the angle that forms between top board (1) and back side panel (3) is obtuse angle, and the upper surface of described top board (1) is provided with matrix material collecting tank (2).
2. the crossbeam liner plate of disintegrating machine according to claim 1 is characterized in that: be connected to round and smooth connection between described top board (1) and back side panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202136473U CN203281335U (en) | 2013-04-25 | 2013-04-25 | Beam lining board for crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202136473U CN203281335U (en) | 2013-04-25 | 2013-04-25 | Beam lining board for crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281335U true CN203281335U (en) | 2013-11-13 |
Family
ID=49537716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202136473U Expired - Fee Related CN203281335U (en) | 2013-04-25 | 2013-04-25 | Beam lining board for crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281335U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106794464A (en) * | 2014-10-09 | 2017-05-31 | 山特维克知识产权股份有限公司 | Support arm shield |
| CN109382158A (en) * | 2018-12-17 | 2019-02-26 | 广西华银铝业有限公司 | A kind of novel gyratory crusher buffer unit |
| CN114950625A (en) * | 2022-05-07 | 2022-08-30 | 太原重工股份有限公司 | Gyratory crushing station with three trestles and material crushing method thereof |
-
2013
- 2013-04-25 CN CN2013202136473U patent/CN203281335U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106794464A (en) * | 2014-10-09 | 2017-05-31 | 山特维克知识产权股份有限公司 | Support arm shield |
| CN109382158A (en) * | 2018-12-17 | 2019-02-26 | 广西华银铝业有限公司 | A kind of novel gyratory crusher buffer unit |
| CN109382158B (en) * | 2018-12-17 | 2024-01-26 | 广西华银铝业有限公司 | Novel cone crusher buffering device |
| CN114950625A (en) * | 2022-05-07 | 2022-08-30 | 太原重工股份有限公司 | Gyratory crushing station with three trestles and material crushing method thereof |
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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: 20131113 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |