CN208512623U - A kind of gyratory crusher stand structure that can effectively reduce abrasion - Google Patents
A kind of gyratory crusher stand structure that can effectively reduce abrasion Download PDFInfo
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- CN208512623U CN208512623U CN201820830168.9U CN201820830168U CN208512623U CN 208512623 U CN208512623 U CN 208512623U CN 201820830168 U CN201820830168 U CN 201820830168U CN 208512623 U CN208512623 U CN 208512623U
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Abstract
The utility model discloses the gyratory crusher stand structure that one kind can effectively reduce abrasion, including machine base body, longitudinal direction to serve as a contrast item, laterally lining item, triangle gusset, and setting longitudinal direction serves as a contrast item several in the upper inside wall of the machine base body；Laterally lining item is arranged in longitudinal lining item between each other；Longitudinal lining item several is set on the inner wall at the feed opening end of the machine base body；Laterally lining item is arranged in longitudinal lining item between each other；The feed opening end flanges of the machine base body and inner walls junction are arranged triangle gusset several；The laterally lining arc-shaped shape of item, and radius of the radian and the inner wall radius of machine base body are adapted；It is described laterally lining item be arranged from the bottom up highly successively successively decrease to be formed it is step-like.Longitudinal lining item of the utility model, laterally lining item and machine base body inner wall weld to form lattice-shaped protective layer structure；Avoid the abrasion of machine base body inner wall.The utility model structure is simple, reliable operation, can effectively reduce the abrasion of gyratory crusher base.
Description
Technical field
The utility model belongs to mining equiment technical field, further belongs to crushing plant technical field, and in particular to one
Kind structure is simple, and reliable operation can effectively reduce the gyratory crusher stand structure of abrasion.
Background technique
In large-scale mine ore processing production process, the ore after digging needs just obtain after multi-process sorts
High-grade concentrate, and in order to meet for mine requirement and production requirement in beneficiation flowsheet, at first for wanting in mine order
To the ore of certain particle size size, it is necessary to which the ore that rigid digging comes out can be just supplied to next process after break process
Carry out sorting operation.Crushing operation is the process for making bulk materials become fritter by external force.And in crushing operation
In due to the hardness of ore, granule size and treating capacity difference, cause crushing plant crusher chamber and internal structure by ore
Larger or even body is impacted and wears to be destroyed.Gyratory crusher is the important equipment in ore-dressing technique, mainly carry by
The progress of bulk tcrude ore is just broken, is the tap device in ore-dressing technique.Gyratory crusher is crushed ontology mainly by crossbeam, mantle
The part such as body, upper frame, lower frame and base forms, and in order to guarantee the service life of equipment, enhances the wear-resisting of body inner wall
Property usually designs on other four parts body wall surfaces in addition to base in broken cavity and is equipped with wear-resistant liner and is protected,
Only liner plate need to be carried out when serious wear accordingly to replace.However since base is by the limit of structure type and internal structure
System is not equipped with protection liner plate to the design of its inner wall, causes in the gyratory crusher course of work in the continuous impact of ore and mill
Under harm is used, inboard wall of base face is impaired serious.Liner plate is directly replaced for the body for being equipped with protection liner plate, and base then needs
Integral replacing.But since replacement base needs high expense and longer replacing construction, seriously affect normal organization of production, shadow
The economic benefit of Xiang Liao enterprise.For this purpose, researching and developing, a kind of structure is simple, and reliable operation can effectively reduce the cycle of abrasion
Crusher machine seat structure is the key that solve the problems, such as this.
Utility model content
The purpose of this utility model is to provide a kind of structure is simple, reliable operation can effectively reduce the cycle of abrasion
Crusher machine seat structure.
The purpose of this utility model is achieved in that including machine base body, longitudinal lining item, laterally serves as a contrast item, triangle gusset,
Longitudinal lining item several is set in the upper inside wall of the machine base body；Laterally lining is arranged in longitudinal lining item between each other
Item；Longitudinal lining item several is set on the inner wall at the feed opening end of the machine base body；Longitudinal lining item is mutual
Setting laterally serves as a contrast item；The feed opening end flanges of the machine base body and inner walls junction are arranged triangle gusset several；
The lateral lining arc-shaped shape of item, and radius of the radian and the inner wall radius of machine base body are adapted；The lateral lining item
103 from the bottom up setting height successively successively decrease to be formed it is step-like.
Longitudinal lining item, laterally lining item is respectively set in the utility model on the inner wall of machine base body, longitudinal to serve as a contrast item, laterally lining
Item and the inner wall of machine base body weld to form lattice-shaped protective layer structure；Laterally height is arranged from the bottom up and successively successively decreases for lining item
Formed it is step-like, to form mineral buffer protection layer；It is set in the feed opening end flanges of machine base body with inner walls junction
Set triangle gusset.Longitudinal the lining item, laterally lining item and triangle gusset of the utility model form mineral deposition chamber；Mineral enter heavy
Autogenous grinding layer is formed after product chamber, to play the role of protecting machine base body inner wall, avoids the abrasion of machine base body inner wall.This
Utility model structure is simple, reliable operation, can effectively reduce the abrasion of gyratory crusher base.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the A of Fig. 1 to expanded schematic diagram；
Fig. 3 is the B of Fig. 1 to expanded schematic diagram；
Fig. 4 is original machine seat schematic diagram；
Fig. 5 is the working state schematic representation of the utility model；
In figure: 1- base, 101- machine base body, longitudinally lining item, 103- laterally serve as a contrast item, 104- triangle gusset to 102-, and 2- is broken
Bushing under broken circular cone, 3- crushing head upper bushing, 4- crushing head cone, 5- eccentric shaft, 6- bore liner plate, 7- upper frame, 8- surely
Lower frame, 9- crossbeam, 10- eccentric bushing, 11- transmission device, 12- hydraulic support, 13- original machine seat.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, but is not limited in any way the utility model
System instructs made any transformation based on the utility model, each falls within scope of protection of the utility model.
As shown in Fig. 1~5, the utility model includes machine base body 101, longitudinal to serve as a contrast item 102, laterally serves as a contrast item 103, triangle muscle
Plate 104, longitudinal lining item 102 several of setting in the upper inside wall of the machine base body 101；Longitudinal lining 102 phase of item
Setting laterally serves as a contrast item 103 between mutually；It is several that longitudinal lining item 102 is set on the inner wall at the feed opening end of the machine base body 101
Part；Laterally lining item 103 is arranged in longitudinal lining item 102 between each other；The feed opening end flanges of the machine base body 101 with
Inner walls junction is arranged triangle gusset 104 several；The described lateral lining arc-shaped shape of item 103, and radius of the radian with
The inner wall radius of machine base body 101 is adapted；Height is arranged from the bottom up and successively successively decreases to form step for the lateral lining item 103
Shape.
Described longitudinal lining item 102 with a thickness of 20~30mm, width is 70~90mm, and length is 300~500mm.
The distance between described longitudinal lining every two pieces of item 102 is 100~120mm.
The material of longitudinal lining item 102 is Q345-B.
It is welded between longitudinal lining item 102 and machine base body 101 and laterally lining item 103.
The described lateral lining item 103 with a thickness of 20~30mm, width is 80~150mm, and length and longitudinal lining item 102 are every
The distance between two pieces is consistent.
The distance between described lateral lining every two pieces of item 103 is 100~120mm.
The material of the lateral lining item 103 is Q345-B, and is welded between machine base body 101.
The shape and size and machine base body 101 of the triangle gusset 104 are adapted.
The material of the triangle gusset 104 is Q345-B, and is welded between machine base body 101.
The working principle and the course of work of the utility model:
Longitudinal lining item 102, laterally lining item 103 is respectively set in the utility model on the inner wall of machine base body 101, longitudinal to serve as a contrast
Item 102, laterally lining item 103 and the inner wall of machine base body 101 weld to form lattice-shaped protective layer structure；Laterally lining item 103 from
Under up setting height successively successively decrease to be formed it is step-like, to form mineral buffer protection layer；In the feed opening of machine base body 101
Triangle gusset 104 is arranged in end flanges and inner walls junction.Longitudinal the lining item 102, laterally lining item 103 and three of the utility model
Angle gusset 104 forms mineral deposition chamber；Mineral form autogenous grinding layer after entering deposition chambers, to play protection machine base body
The effect of 101 inner walls avoids the abrasion of 101 inner wall of machine base body.The utility model structure is simple, reliable operation, Neng Gouyou
Effect reduces the abrasion of gyratory crusher base.
Claims (10)
1. one kind can effectively reduce the gyratory crusher stand structure of abrasion, including machine base body (101), longitudinal lining item
(102), item (103), triangle gusset (104) are laterally served as a contrast, it is characterized in that: setting in the upper inside wall of the machine base body (101)
Set longitudinal several of lining item (102)；Laterally lining item (103) is arranged in longitudinal lining item (102) between each other；The base
Longitudinal several of lining item (102) is set on the inner wall at the feed opening end of ontology (101)；Described longitudinal lining item (102) mutually it
Between be arranged laterally lining item (103)；Triangle is arranged in the feed opening end flanges of the machine base body (101) and inner walls junction
Several of gusset (104)；Described lateral lining item (103) the arc-shaped shape, and the inner wall of radius of the radian and machine base body (101)
Radius is adapted；Described lateral lining item (103) from the bottom up setting height successively successively decrease to be formed it is step-like.
2. the gyratory crusher stand structure according to claim 1 that abrasion can be effectively reduced, it is characterized in that: described
Longitudinal lining item (102) with a thickness of 20~30mm, width is 70~90mm, and length is 300~500mm.
3. the gyratory crusher stand structure according to claim 1 that abrasion can be effectively reduced, it is characterized in that: described
The distance between longitudinal lining item (102) every two pieces is 100~120mm.
4. the gyratory crusher stand structure according to claim 1 that abrasion can be effectively reduced, it is characterized in that: described
The material of longitudinal lining item (102) is Q345-B.
5. the gyratory crusher stand structure according to claim 1 that abrasion can be effectively reduced, it is characterized in that: described
It is welded between longitudinal lining item (102) and machine base body (101) and laterally lining item (103).
6. the gyratory crusher stand structure according to claim 1 that abrasion can be effectively reduced, it is characterized in that: described
Laterally lining item (103) with a thickness of 20~30mm, width is 80~150mm, length and longitudinal is served as a contrast between item (102) every two pieces
Distance is consistent.
7. the gyratory crusher stand structure according to claim 1 that abrasion can be effectively reduced, it is characterized in that: described
Laterally the distance between lining item (103) every two pieces is 100~120mm.
8. the gyratory crusher stand structure according to claim 1 that abrasion can be effectively reduced, it is characterized in that: described
Laterally the material of lining item (103) is Q345-B, and is welded between machine base body (101).
9. the gyratory crusher stand structure according to claim 1 that abrasion can be effectively reduced, it is characterized in that: described
The shape and size of triangle gusset (104) and machine base body (101) are adapted.
10. the gyratory crusher stand structure according to claim 1 that abrasion can be effectively reduced, it is characterized in that: described
The material of triangle gusset (104) be Q345-B, and welded between machine base body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830168.9U CN208512623U (en) | 2018-05-31 | 2018-05-31 | A kind of gyratory crusher stand structure that can effectively reduce abrasion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830168.9U CN208512623U (en) | 2018-05-31 | 2018-05-31 | A kind of gyratory crusher stand structure that can effectively reduce abrasion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208512623U true CN208512623U (en) | 2019-02-19 |
Family
ID=65340782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820830168.9U Active CN208512623U (en) | 2018-05-31 | 2018-05-31 | A kind of gyratory crusher stand structure that can effectively reduce abrasion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208512623U (en) |
-
2018
- 2018-05-31 CN CN201820830168.9U patent/CN208512623U/en active Active
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