CN208465993U - A kind of compound wear-resistant liner of gyratory crusher - Google Patents
A kind of compound wear-resistant liner of gyratory crusher Download PDFInfo
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- CN208465993U CN208465993U CN201820510135.6U CN201820510135U CN208465993U CN 208465993 U CN208465993 U CN 208465993U CN 201820510135 U CN201820510135 U CN 201820510135U CN 208465993 U CN208465993 U CN 208465993U
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Abstract
The utility model provides a kind of compound wear-resistant liner of gyratory crusher, the quiet liner plate which is made of several arc-shaped accessory plates I and the dynamic liner plate being made of several arc-shaped accessory plates II；Several accessory plates I are encircled a city a complete tapered surface after joining end to end, several accessory plates II are also encircled a city a complete tapered surface after joining end to end, and form crusher chamber between quiet liner plate and dynamic liner plate；Each accessory plate I is connected with the output end of corresponding telescoping drive mechanism I respectively close to the side of quiet cone-plate, and the top of each accessory plate I passes through corresponding telescopic component I and is connected with quiet cone-plate；Each accessory plate II is connected with the output end of corresponding telescoping drive mechanism II respectively close to the side of mantle plate, the top of each accessory plate II passes through corresponding telescopic component II and is connected with mantle plate, the liner plate improves the broken precision of material, it reduces material determining to skid between cone-plate and mantle plate, improves the crushing efficiency of material.
Description
Technical field
The utility model relates to the technical fields of cone crushing system, and in particular to a kind of gyratory crusher use is multiple
Mould assembly wear-resistant liner.
Background technique
Gyratory crusher be it is a kind of suitable for metallurgy, build, build the road, chemistry and silicate industry raw material crusher
Tool.It is of different sizes according to the difference and product particle of smashing principle, and it is divided into many models.Crusher be widely used in mine,
Numerous departments such as smelting, building materials, highway, railway, water conservancy and chemical industry.Cone crushing is than big, high-efficient, energy consumption
Low, product granularity is uniform, be suitble in broken and fine crushing various ores, rock.Type is broadly divided into SMG series, spring type and HP system
Column etc., wherein the large size gyratory crusher such as HP type, H-type is widely used in iron ore beneficiating factory production, in gyratory crusher
The course of work in, motor by transmission device drive eccentric bushing rotate, mantle excentric sleeve it is forced to move under do rotation pendulum
Dynamic, mantle becomes crusher chamber close to the section of quiet cone, material by mantle and quiet cone multiple extruding and hit and be crushed.It is dynamic
It when cone leaves the section, has been crushed at this and the material of granularity is required to fall under self gravitation effect, be discharged from cone bottom.It is broken
It is excessive that captain's time is segregated the unilateral load of operating, be easy to cause crusher loss thrust bearing, causes substantial equipment accident,
Two, since mantle liner plate is doing always beat movement under the drive of main shaft, so mantle liner plate and it is quiet cone liner plate between away from
From be it is continually changing, it is small when big when leading to the size of discharge port, especially during mantle liner plate leaves quiet cone liner plate,
Gap between the two constantly increases, and under certain conditions, gap between the two is much larger than the size of defined discharge port, leads
Causing the ore of a part of larger particles can also fall from discharge port, cause the broken precision of gyratory crusher that cannot effectively protect
Card.
But the cone-plate of gyratory crusher is easy to produce serious abrasion due to being often subject to intense impact；This will lead to production
The problems such as product granularity is uneven, production efficiency declines and energy consumption increases, so the replacement of crusher cone-plate is most important；Replacement
The high-temperature zinc alloy casting or room temperature high-grade cement mortar casting that new cone-plate generallys use, pass through in production and maintenance process
Often there is crushing wall and rolled mortar wall loosens, fixes the problems such as difficult, seriously affects production and operate normally.It can according to previous experiences
Know, is about 7~10 days the time required to replacing a gyratory crusher cone-plate and casting, the replacement cycle is too long, seriously affects just
Normal manufacturing schedule just needs replacing once, determines cone-plate and be mounted on mainframe inner wall, and general thickness for mantle plate general 30 days
Compare it is thick, wear it is slow, the time of replacement is longer than mantle plate by two to 2-3 times, although the replacement of cone-plate is more convenient,
It is frequently to replace or will lead to production efficiency reduction.
Utility model content
The purpose of the utility model is to provide a kind of compound wear-resistant liner of gyratory crusher, the compound wear-resistant liners
The broken precision of material is improved, material is reduced and is determining to skid between cone-plate and mantle plate, improve the crushing efficiency of material.
The utility model to solve above-mentioned technical problem the technical solution adopted is that: a kind of gyratory crusher is with compound resistance to
Mill lining plate, the liner plate include the quiet liner plate being arranged on quiet cone-plate inner wall and the dynamic liner plate that is arranged on mantle plate outer wall；It is described
Quiet liner plate is made of several arc-shaped accessory plates I, the complete cone in one, besieged city after several described accessory plates I join end to end
Shape face, the dynamic liner plate are made of several arc-shaped accessory plates II, several described accessory plates II also enclose after joining end to end
The complete tapered surface in one, city, forms crusher chamber between the quiet liner plate and the dynamic liner plate；
Each described accessory plate I close to the side of the quiet cone-plate respectively with the output of corresponding telescoping drive mechanism I
End is connected, and the top of each accessory plate I passes through corresponding telescopic component I and is connected with the quiet cone-plate, each institute
Stating telescopic component I includes fixed plate I and expansion plate I, and one end of the fixed plate I is connected with the quiet cone-plate, the fixation
The other end of plate I is connected with expansion plate I, the one end of the expansion plate I far from the fixed plate I and the corresponding accessory plate I
It is connected；
Lowermost end of each described accessory plate I close to the dynamic liner plate side is provided with groove, each is described recessed
It is corresponding in slot to be provided with telescoping drive mechanism III and arc push plate, the arc push plate and the telescoping drive mechanism III
Output end is connected；Each described accessory plate I is provided with several protrusions I close to the dynamic liner plate side；
Each described accessory plate II is defeated with corresponding telescoping drive mechanism II respectively close to the side of the mantle plate
Outlet is connected, and the one end of the telescoping drive mechanism II far from the accessory plate II is connected with the mantle plate；Described in each
The top of accessory plate II passes through corresponding telescopic component II and is connected with the mantle plate, each described telescopic component II wraps
Fixed plate II and expansion plate II are included, one end of the fixed plate II is connected with the mantle plate, the other end of the fixed plate II
It is connected with expansion plate II, the one end of the expansion plate II far from the fixed plate II is connected with the corresponding accessory plate II, often
One accessory plate II is provided with several protrusions II close to the side of the quiet liner plate.
Further, each described telescoping drive mechanism I is corresponding is fixed on the quiet cone-plate 1 close to corresponding described
The side of accessory plate I.
Further, each described telescoping drive mechanism II is corresponding is fixed on the mantle plate close to corresponding described
The side of accessory plate II.
Further, each described arc push plate is provided with several protrusions III close to the side of the dynamic liner plate.
Further, the input terminal of the telescoping drive mechanism I is connected with the output end of controller I.
Further, the input terminal of the telescoping drive mechanism II is connected with the output end of controller II.
Further, laser cladding layer is provided on described raised I, described raised II and described raised III.
Further, the laser cladding layer with a thickness of 0.3 ~ 0.5mm.
The beneficial effects of the utility model are mainly manifested in the following aspects: the utility model passes through setting accessory plate I
With accessory plate II, on the one hand, in this way during cone crushing material, some accessory plate I or accessory plate II go out
Now damage can fall the partial replacement of damage, save resource；On the other hand, each accessory plate I with flexible driving machine
The output end of structure I is connected, each accessory plate II is connected with the output end of telescoping drive mechanism II, quiet liner plate and dynamic liner plate it
Between form crusher chamber；The big of crusher chamber can be adjusted by control telescoping drive mechanism I and telescoping drive mechanism II respectively in this way
It is small；
Several protrusions I are provided with close to the dynamic liner plate side in each accessory plate I, each described accessory plate
II is provided with several protrusions II close to the side of the quiet liner plate, each described arc push plate is close to the dynamic liner plate
Side is provided with several protrusions III, on the one hand, it can skid between accessory plate I and accessory plate II to avoid material, another party
Face, by being respectively provided with laser cladding layers in protrusion I, protrusion II, protrusion III, laser melting coating is also referred to as laser cladding, is using sharp
The characteristic of beam energy high concentration, direction high concentration makes the method for substrate surface and cladding material consolidation together, and quickly
It is extremely low that dilution rate is formed after solidification, with matrix in the surface fused coating of metallurgical bonding, so as to improve the wear-resisting, resistance to of matrix surface
A kind of surface reinforcing method of erosion, heat-resisting, anti-oxidation characteristics etc., can significantly improve the broken effect of dynamic liner plate and quiet liner plate
Rate reduces the loss ratio of dynamic liner plate and quiet liner plate；
By setting telescopic component I and telescopic component II, in this way in the relative position of adjustment accessory plate I and accessory plate II
When, guarantee that the top of accessory plate I passes through telescopic component I with the top of quiet cone-plate always always and is connected, avoids generating gap, influence
Crushing effect；Guarantee that the top of accessory plate II passes through telescopic component II with the top of mantle plate always always and is connected, avoids generating
Gap influences crushing effect；
Lowermost end of each described accessory plate I close to the dynamic liner plate side is provided with groove, each is described recessed
It is corresponding in slot to be provided with telescoping drive mechanism III and arc push plate, the arc push plate and the telescoping drive mechanism III
Output end is connected, and by the way that arc push plate is arranged, mantle liner plate is doing always beat movement under the drive of main shaft, so mantle serves as a contrast
The distance between plate and quiet cone liner plate be it is continually changing, cause discharge port when it is big when it is small, in the big side pair of discharge port
Telescoping drive mechanism III in the groove answered controls arc push plate to the movement of the direction of accessory plate II, reduces the width of discharge port
Degree, the material for avoiding larger particles is fallen, if each described arc push plate is provided with close to the side of the dynamic liner plate
Dry protrusion III can also play the role of the broken refinement of material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the groove of the utility model；
Fig. 3 is the structural schematic diagram of the telescopic component I of the utility model；
Fig. 4 is the structural schematic diagram of the telescopic component II of the utility model；
Marked in the figure: 1, quiet cone-plate, 2, accessory plate I, 201, telescoping drive mechanism I, 202, raised I, 3, groove, 301, stretch
Contracting driving mechanism III, 302, arc push plate, 303, protrusion III, 4, telescopic component I, 401, fixed plate I, 402, expansion plate I, 5, dynamic
Cone-plate, 6, accessory plate II, 601, telescoping drive mechanism II, 602, protrusion II, 7, telescopic component II, 701, fixed plate II, 702,
Expansion plate II.
Specific embodiment
The utility model embodiment is described in detail in conjunction with attached drawing, the present embodiment is with technical solutions of the utility model
Premise, the detailed implementation method and specific operation process are given, but the protection scope of the utility model be not limited to it is following
Embodiment.
With reference to the accompanying drawings it is found that a kind of compound wear-resistant liner of gyratory crusher, the liner plate include being arranged in quiet cone-plate 1
Quiet liner plate on wall and the dynamic liner plate being arranged on 5 outer wall of mantle plate；The quiet liner plate is by several arc-shaped accessory plates I 2
Composition, the one complete tapered surface in besieged city after several described accessory plates I 2 join end to end, the dynamic liner plate is in arc by several
The accessory plate II 6 of shape forms, several described accessory plates II 6 are also encircled a city a complete tapered surface after joining end to end, described quiet
Crusher chamber is formed between liner plate and the dynamic liner plate；
Each described accessory plate I 2 close to the side of the quiet cone-plate 1 respectively with corresponding telescoping drive mechanism I 201
Output end is connected, each described telescoping drive mechanism I 201 is corresponding to be fixed on the quiet cone-plate 1 close to corresponding described auxiliary
The side of plate I 2 is helped, the input terminal of the telescoping drive mechanism I 201 is connected with the output end of controller I, each described auxiliary
The top of plate I 2 passes through corresponding telescopic component I 4 and is connected with the quiet cone-plate 1；Each described accessory plate II 6 is close to described
The side of mantle plate 5 is connected with the output end of corresponding telescoping drive mechanism II 601 respectively, the telescoping drive mechanism II 601
One end far from the accessory plate II 6 is connected with the mantle plate 5；Each described telescoping drive mechanism II 601 is corresponding solid
The mantle plate 5 is scheduled on close to the side of the corresponding accessory plate II 6；
The utility model passes through setting accessory plate I 2 and accessory plate II 6, on the one hand, in this way in cone crushing material
During, there is damage and can fall the partial replacement of damage in some accessory plate I 2 or accessory plate II 6, save resource；
On the other hand, each accessory plate I 2 is connected with the output end of telescoping drive mechanism I 201, each accessory plate II 601 with
The output end of telescoping drive mechanism II 601 is connected, and forms crusher chamber between quiet liner plate and dynamic liner plate；Control can be passed through respectively in this way
The size of telescoping drive mechanism I 201 and telescoping drive mechanism II 601 adjustment crusher chamber processed；
Each described telescopic component I 4 includes fixed plate I 401 and expansion plate I 402, one end of the fixed plate I 401
It is connected with the quiet cone-plate 1, the other end of the fixed plate I 401 is connected with expansion plate I 402, and the expansion plate I 402 is far from institute
The one end for stating fixed plate I 401 is connected with the corresponding accessory plate I 2；The top of each accessory plate II 6 passes through pair
The telescopic component II 7 answered is connected with the mantle plate 5, and the input terminal of the telescoping drive mechanism II 601 is defeated with controller II
Outlet is connected, each described telescopic component II 7 includes fixed plate II 701 and expansion plate II 702, the fixed plate II 701
One end be connected with the mantle plate 5, the other end of the fixed plate II 701 is connected with expansion plate II 702, the expansion plate II
702 one end far from the fixed plate II 701 is connected with the corresponding accessory plate II 6；
By setting telescopic component I 4 and telescopic component II 7, in this way in the opposite position of adjustment accessory plate I 2 and accessory plate II 6
When setting, guarantees that the top of accessory plate I 2 passes through telescopic component I 4 with the top of quiet cone-plate always always and is connected, avoids generating gap,
Influence crushing effect；Guarantee that the top of accessory plate II 6 passes through telescopic component II 6 with the top of mantle plate always always and is connected, keeps away
Exempt to generate gap, influences crushing effect；
Each described accessory plate I 2 is provided with several protrusions I 202 close to the dynamic liner plate side；Described in each
Accessory plate II 6 is provided with several protrusions II 602 close to the side of the quiet liner plate；Each described arc push plate 302 is leaned on
The side of the nearly dynamic liner plate is provided with several protrusions III 303；Described raised I 202, described raised II 602 and described convex
Rise and be provided with laser cladding layer on III 303, the laser cladding layer with a thickness of 0.3 ~ 0.5mm；Pass through setting protrusion I 202
With described raised II 602, on the one hand, can skid between accessory plate I 2 and accessory plate II 6 to avoid material, on the other hand, pass through
Laser cladding layers are respectively provided in protrusion I 202, protrusion II 602, protrusion III 303, laser melting coating is also referred to as laser cladding, is to utilize
The characteristic of laser beam energy high concentration, direction high concentration makes the method for substrate surface and cladding material consolidation together, and fast
Formation dilution rate is extremely low after rapid hardening is solid, is in the surface fused coating of metallurgical bonding with matrix, so as to improve the wear-resisting, resistance to of matrix surface
A kind of surface reinforcing method of erosion, heat-resisting, anti-oxidation characteristics etc., can significantly improve the broken effect of dynamic liner plate and quiet liner plate
Rate reduces the loss ratio of dynamic liner plate and quiet liner plate；
Lowermost end of each described accessory plate I 2 close to the dynamic liner plate side is provided with groove 3, described in each
Corresponding in groove 3 to be provided with telescoping drive mechanism III 301 and arc push plate 302, the arc push plate 302 is stretched with described
The output end of driving mechanism III 301 is connected；If each described arc push plate 302 is provided with close to the side of the dynamic liner plate
Dry protrusion III 303；
By the way that arc push plate 302 is arranged, dynamic liner plate is doing always beat movement under the drive of main shaft, thus dynamic liner plate with
The distance between quiet liner plate be it is continually changing, cause discharge port when it is big when it is small, it is corresponding recessed in the big side of discharge port
Telescoping drive mechanism III 301 in slot 3 controls arc push plate 302 to the movement of the direction of accessory plate II 6, reduces the width of discharge port
Degree, the material for avoiding larger particles are fallen, each described arc push plate 302 is provided with close to the side of the dynamic liner plate
Several protrusions III 303 can also play the role of the broken refinement of material；
Each described accessory plate II 6 is provided with several protrusions II 602 close to the side of the quiet liner plate；Each
The accessory plate II 6 includes substrate, buffer board and reinforcing plate, and the substrate, the buffer board and the reinforcing plate are separate
The side of the mantle plate 5 is set gradually from left to right, and the substrate is the rigid material of alloy, and the buffer board is rubber material,
The reinforcing plate is the rigid material of high violent alloy.
It should also be noted that, herein, such as I, II, III relational terms are used merely to an entity or operation
It is distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation, there are any this
Actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, article or equipment for including a series of elements not only includes those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method, article or equipment of element.
Claims (8)
1. a kind of compound wear-resistant liner of gyratory crusher, which includes the quiet liner plate being arranged on quiet cone-plate (1) inner wall
With the dynamic liner plate being arranged on mantle plate (5) outer wall；It is characterized by: the quiet liner plate is by several arc-shaped accessory plates I
(2) it forms, the one complete tapered surface in besieged city after several described accessory plates I (2) join end to end, the dynamic liner plate is by several
Arc-shaped accessory plate II (6) composition, several described accessory plates II (6) are also encircled a city a complete taper after joining end to end
Face forms crusher chamber between the quiet liner plate and the dynamic liner plate；
Each described accessory plate I (2) close to the quiet cone-plate (1) side respectively with corresponding telescoping drive mechanism I (201)
Output end be connected, the top of each accessory plate I (2) passes through corresponding telescopic component I (4) and the quiet cone-plate
(1) it is connected, each described telescopic component I (4) includes fixed plate I (401) and expansion plate I (402), the fixed plate I
(401) one end is connected with the quiet cone-plate (1), and the other end of the fixed plate I (401) is connected with expansion plate I (402), institute
The one end of expansion plate I (402) far from the fixed plate I (401) is stated to be connected with the corresponding accessory plate I (2)；
Each described accessory plate I (2) is provided with groove (3) close to the lowermost end of the dynamic liner plate side, described in each
It is corresponding in groove (3) to be provided with telescoping drive mechanism III (301) and arc push plate (302), the arc push plate (302) and
The output end of the telescoping drive mechanism III (301) is connected；Each described accessory plate I (2) is equal close to the dynamic liner plate side
It is provided with several protrusions I (202)；
Each described accessory plate II (6) close to the mantle plate (5) side respectively with corresponding telescoping drive mechanism II
(601) output end is connected, the telescoping drive mechanism II (601) one end and the mantle far from the accessory plate II (6)
Plate (5) is connected；The top of each accessory plate II (6) passes through corresponding telescopic component II (7) and the mantle plate (5)
It is connected, each described telescopic component II (7) includes fixed plate II (701) and expansion plate II (702), the fixed plate II
(701) one end is connected with the mantle plate (5), and the other end of the fixed plate II (701) is connected with expansion plate II (702),
The one end of the expansion plate II (702) far from the fixed plate II (701) is connected with the corresponding accessory plate II (6), each
A accessory plate II (6) is provided with several protrusions II (602) close to the side of the quiet liner plate.
2. a kind of compound wear-resistant liner of gyratory crusher according to claim 1, it is characterised in that: described in each
Telescoping drive mechanism I (201) is corresponding to be fixed on side of the quiet cone-plate (1) close to the corresponding accessory plate I (2).
3. a kind of compound wear-resistant liner of gyratory crusher according to claim 1, it is characterised in that: described in each
Telescoping drive mechanism II (601) is corresponding to be fixed on side of the mantle plate (5) close to the corresponding accessory plate II (6).
4. a kind of compound wear-resistant liner of gyratory crusher according to claim 1, it is characterised in that: described in each
Arc push plate (302) is provided with several protrusions III (303) close to the side of the dynamic liner plate.
5. a kind of compound wear-resistant liner of gyratory crusher according to claim 1, it is characterised in that: the flexible drive
The input terminal of motivation structure I (201) is connected with the output end of controller I.
6. a kind of compound wear-resistant liner of gyratory crusher according to claim 1, it is characterised in that: the flexible drive
The input terminal of motivation structure II (601) is connected with the output end of controller II.
7. a kind of compound wear-resistant liner of gyratory crusher according to claim 4, it is characterised in that: described raised I
(202), laser cladding layer is provided on described raised II (602) and described raised III (303).
8. a kind of compound wear-resistant liner of gyratory crusher according to claim 7, it is characterised in that: the laser is molten
Coating with a thickness of 0.3 ~ 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510135.6U CN208465993U (en) | 2018-04-11 | 2018-04-11 | A kind of compound wear-resistant liner of gyratory crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510135.6U CN208465993U (en) | 2018-04-11 | 2018-04-11 | A kind of compound wear-resistant liner of gyratory crusher |
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| Publication Number | Publication Date |
|---|---|
| CN208465993U true CN208465993U (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820510135.6U Active CN208465993U (en) | 2018-04-11 | 2018-04-11 | A kind of compound wear-resistant liner of gyratory crusher |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499646A (en) * | 2018-04-11 | 2018-09-07 | 洛阳博林合金材料有限公司 | A kind of compound wear-resistant liner of gyratory crusher |
| CN112844551A (en) * | 2021-03-09 | 2021-05-28 | 日昌升建筑新材料设计研究院有限公司 | Wear-resisting type cone crusher |
-
2018
- 2018-04-11 CN CN201820510135.6U patent/CN208465993U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499646A (en) * | 2018-04-11 | 2018-09-07 | 洛阳博林合金材料有限公司 | A kind of compound wear-resistant liner of gyratory crusher |
| CN112844551A (en) * | 2021-03-09 | 2021-05-28 | 日昌升建筑新材料设计研究院有限公司 | Wear-resisting type cone crusher |
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Effective date of registration: 20211130 Address after: 471300 Mengcun, Baisha Town, Yichuan County, Luoyang City, Henan Province (No. 1, Yichuan green casting Industrial Park) Patentee after: Luoyang Shunhua Heavy Industry Co.,Ltd. Address before: 471000 Taiping Village, Lilou Township, Luolong District, Luoyang City, Henan Province Patentee before: LUOYANG BOLIN ALLOY MATERIAL CO.,LTD. |