CN209715365U - A kind of durable type vibration grate plate - Google Patents
A kind of durable type vibration grate plate Download PDFInfo
- Publication number
- CN209715365U CN209715365U CN201920324005.8U CN201920324005U CN209715365U CN 209715365 U CN209715365 U CN 209715365U CN 201920324005 U CN201920324005 U CN 201920324005U CN 209715365 U CN209715365 U CN 209715365U
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- grate plate
- castor
- frame
- item
- backplate
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Abstract
The utility model discloses a kind of durable types to vibrate grate plate, including grate plate frame, castor item, parallel interval is provided with a plurality of castor item in grate plate frame, connection frame is installed on grate plate frame, it connects and is equipped with shield grate plate corresponding with castor item in frame, the groove of adaptation castor width is provided on shield grate plate, castor item is located in corresponding groove, castor item is located in the groove of shield grate plate, abrasion of the material to castor item can effectively be slowed down, the service life for extending vibration grate plate reduces the replacement frequency of vibration grate plate, is conducive to improve production efficiency.
Description
Technical field
The utility model relates to crusher technical fields, and in particular to a kind of durable type vibration grate plate.
Background technique
Vibration grate plate is typically placed in mine slot top, main prevention and treatment because freeze or rust joint at agglomerate bits shape or block material
Mine slot lower part outlet is blocked after into mine slot, by vibrating the vibration of grate plate, the castor seam between making material lead to castor item falls into mine slot, existing
The castor item for having vibration grate plate is mostly streak-like planar design, and the abrasion of castor item is very fast, once castor serious wear is just needed to vibration castor
Plate is replaced, and service life is short, and replacement frequency is high, influences production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of durable types to vibrate grate plate, solves the castor item abrasion of existing vibration grate plate
Comparatively fast, the short problem of service life.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of durable type vibrates grate plate, including grate plate frame, castor item, and parallel interval is provided with a plurality of castor item, castor in grate plate frame
Connection frame is installed on sheet frame, is equipped with shield grate plate corresponding with castor item in connection frame, protects and is provided with adaptation castor width on grate plate
Groove, castor item are located in corresponding groove.
Preferably, shield grate plate includes the wear-resistant liner on top and the backplate of lower part, and wear-resistant liner and backplate are integrally formed, recessed
Slot is opened on the backplate.
Preferably, the cross sectional shape of wear-resistant liner is the side that trapezoidal and trapezoidal narrow side is located remotely from backplate.
Preferably, the height of backplate is lower than the height of castor item.
Preferably, grate plate frame is equipped with bolt box, and connection frame is equipped with bolt corresponding with the bolt box
Connecting hole, bolt box and bolt connecting hole correspond, and connection frame is bolted to connection with grate plate frame.
Preferably, wear-resistant liner and backplate are all made of ductile cast iron material and are made.
Compared with prior art, the utility model has the beneficial effects that
1, castor item is located in the groove of shield grate plate, can effectively slow down abrasion of the material to castor item, extends making for vibration grate plate
With the service life, the replacement frequency of vibration grate plate is reduced, is conducive to improve production efficiency.
2, the cross sectional shape of wear-resistant liner uses trapezoidal design, is conducive to the castor seam that material enters between castor item, is conducive to object
Material is stitched by castor.
3, the height of backplate is lower than the height of castor item, so that the lower part spacing of adjacent castor item is become larger, resistance subtracts when material passes through
It is small, be conducive to material and stitched by castor, castor is avoided to stitch blockage phenomenon.
4, it connects frame and grate plate frame is bolted to connection, carry out dismounting and change after facilitating shield grate plate serious wear.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the utility model.
Fig. 2 is the top view of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1
With reference to Fig. 1, shown in Fig. 2, a kind of durable type vibrates grate plate, including grate plate frame 1, castor item 2, between parallel in grate plate frame 1
Every being provided with a plurality of castor item 2, connection frame 3 is installed on grate plate frame 1, shield grate plate 4 corresponding with castor item 2, shield are equipped in connection frame 3
The groove 5 of adaptation castor width is provided on grate plate 4, castor item 2 is located in corresponding groove 5.Castor item 2 is located at the groove 5 of shield grate plate 4
It is interior, it can effectively slow down abrasion of the material to castor item 2, extend the service life of vibration grate plate, reduce the replacement frequency of vibration grate plate
Rate is conducive to improve production efficiency.
Embodiment 2
On the basis of embodiment 1, shield grate plate 4 includes the wear-resistant liner 41 on top and the backplate 42 of lower part, wear-resistant liner
41 are integrally formed with backplate 42, and groove 5 is opened on the backplate 42, and the cross sectional shape of wear-resistant liner 41 is trapezoidal and trapezoidal
Narrow side be located remotely from the side of backplate 42.The cross sectional shape of wear-resistant liner 41 uses trapezoidal design, is conducive to material and enters castor
Castor seam between item 2, is conducive to material and is stitched by castor.
Embodiment 3
On the basis of embodiment 2, for the ease of material by vibration grate plate, the height of backplate 42 is lower than the height of castor item 2
Degree.The lower part spacing of adjacent castor item 2 becomes larger, and resistance reduces when material passes through, and forms pitch difference with top, and it is logical to be conducive to material
Castor seam is crossed, phenomenon is avoided blocking.
Embodiment 4
On the basis of embodiment 1, for convenience of carrying out demolition and replacement after shield 4 serious wear of grate plate, grate plate frame 1 is equipped with
Bolt box 6, the connection frame 3 are equipped with bolt connecting hole 7 corresponding with the bolt box 6, and the bolt is reserved
Hole 6 and bolt connecting hole 7 correspond, and the connection frame 3 is bolted to connection with grate plate frame 1.
Embodiment 5,
On the basis of embodiment 2, to extend the service life for protecting grate plate, wear-resistant liner 41 and backplate 42 are all made of wear-resisting
The ductile cast iron material of better performances is made.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of durable type vibrates grate plate, including grate plate frame (1), castor item (2), it is characterised in that: parallel in the grate plate frame (1)
It is arranged at intervals with a plurality of castor item (2), connection frame (3) is installed on the grate plate frame (1), the connection frame (3) is interior to be equipped with and castor
The corresponding shield grate plate (4) of item (2) is described to protect the groove (5) that adaptation castor item (2) width is provided on grate plate (4), the castor item (2)
In corresponding groove (5).
2. a kind of durable type according to claim 1 vibrates grate plate, it is characterised in that: the shield grate plate (4) includes top
Wear-resistant liner (41) and lower part backplate (42), the wear-resistant liner (41) and backplate (42) are integrally formed, the groove (5)
It is opened on the backplate (42).
3. a kind of durable type according to claim 2 vibrates grate plate, it is characterised in that: the section of the wear-resistant liner (41)
Shape is the side that trapezoidal and trapezoidal narrow side is located remotely from backplate (42).
4. a kind of durable type according to claim 2 vibrates grate plate, it is characterised in that: the height of the backplate (42) is lower than
The height of castor item (2).
5. a kind of durable type according to claim 1 vibrates grate plate, it is characterised in that: the grate plate frame (1) is equipped with spiral shell
Bolt preformed hole (6), the connection frame (3) are equipped with bolt connecting hole (7) corresponding with the bolt box, and the bolt is pre-
(6) are boxed out with bolt connecting hole (7) one-to-one correspondence, and the connection frame (3) is bolted to connection with grate plate frame (1).
6. a kind of durable type according to claim 2 vibrates grate plate, it is characterised in that: the wear-resistant liner (41) and backplate
(42) ductile cast iron material is all made of to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324005.8U CN209715365U (en) | 2019-03-14 | 2019-03-14 | A kind of durable type vibration grate plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324005.8U CN209715365U (en) | 2019-03-14 | 2019-03-14 | A kind of durable type vibration grate plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209715365U true CN209715365U (en) | 2019-12-03 |
Family
ID=68686540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920324005.8U Active CN209715365U (en) | 2019-03-14 | 2019-03-14 | A kind of durable type vibration grate plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209715365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050642A (en) * | 2020-09-14 | 2020-12-08 | 东北大学 | Ridge type sintering trolley and material distribution method thereof |
-
2019
- 2019-03-14 CN CN201920324005.8U patent/CN209715365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050642A (en) * | 2020-09-14 | 2020-12-08 | 东北大学 | Ridge type sintering trolley and material distribution method thereof |
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