CN204448104U - A kind of gyratory crusher determine wimble structure - Google Patents
A kind of gyratory crusher determine wimble structure Download PDFInfo
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- CN204448104U CN204448104U CN201520058040.1U CN201520058040U CN204448104U CN 204448104 U CN204448104 U CN 204448104U CN 201520058040 U CN201520058040 U CN 201520058040U CN 204448104 U CN204448104 U CN 204448104U
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- cone
- lining
- liner plate
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- spring
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Abstract
The utility model relates to mining equiment field, a kind of gyratory crusher determine wimble structure, comprise and determine cone liner plate, determine cone, and for being fastened on determining cone determines cone jockey by determining cone liner plate; Described outer side surface of surely boring liner plate is also provided be connected as a single entity with it determine taper pin seat; Surely bore jockey and comprise lining-plate bolt, liner plate nut, disk spring, spring fairlead and packing ring, the bottom of lining-plate bolt by bearing pin with to determine taper pin seat hinged, the upper end of lining-plate bolt is fixed by liner plate nut after determining cone, spring fairlead and packing ring are set in liner plate nut from outside to inside successively and determine on the lining-plate bolt between cone, disk spring is set on spring fairlead, and bottom and the packing ring of disk spring cover offset.This is determined wimble structure and is cushioned by hinge place on the one hand, on the other hand by disk spring damping, eventually reduces the vibrations of gyratory crusher frame, extends its service life.
Description
Technical field
The utility model relates to mining equiment field, and what particularly relate to a kind of gyratory crusher determines wimble structure.
Background technology
Gyratory crusher is a kind of mining machinery for broken building stones, its principle be the mantle that rotated by swing and fixed bore between cooperatively interact for broken building stones; But, the cone of determining of existing cone crusher comprises and rigidly connectedly determines cone and surely bore liner plate, in the process of broken building stones, cone crusher chance produces substantial load, rigidly connected liner plate of surely boring can make frame produce sharp pounding, frame, in the collision of long-time vibrations and building stones, very easily produces crack, has a strong impact on its service life.
Summary of the invention
In order to solve the problem, the purpose of this utility model is to provide a kind of fixed cone of cone crusher structure with damping effect.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
Gyratory crusher determine a wimble structure, comprise and determine cone liner plate, determine cone, and for being fastened on determining cone determines cone jockey by determining cone liner plate; Described outer side surface of surely boring liner plate is also provided be connected as a single entity with it determine taper pin seat; Surely bore jockey and comprise lining-plate bolt, liner plate nut, disk spring, spring fairlead and packing ring, the upper end of lining-plate bolt is male threaded joint, the lower end of lining-plate bolt is articulated section, the bottom of lining-plate bolt by bearing pin with to determine taper pin seat hinged, the upper end of lining-plate bolt is fixed by liner plate nut after determining cone, spring fairlead and packing ring are set in liner plate nut from outside to inside successively and determine on the lining-plate bolt between cone, disk spring is set on spring fairlead, and bottom and the packing ring of disk spring cover offset.
The utility model adopts technique scheme, and this fixed cone of cone crusher structure flexibly connects determining in cone by determining cone liner plate; Surely bore disk spring cooperation spring fairlead, packing ring in syndeton and play damping effect; The bottom of surely boring lining-plate bolt in syndeton with determine taper pin seat hinged by bearing pin, thus can be made to determine cone liner plate and can the swing centered by bearing pin cushion when broken building stones.When gyratory crusher works, mantle and fixed bore between mutually extrude, fixed cone is cushioned by hinge place on the one hand, passes through disk spring damping on the other hand, eventually reduces the vibrations of gyratory crusher frame, extend its service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
A kind of gyratory crusher as shown in Figure 1 and Figure 2 determine wimble structure, comprise and determine cone liner plate 2, determine cone 1, and for being fastened on determining cone 1 determines cone jockey by determining cone liner plate 2, described surely bore liner plate 2 outer side surface on be also provided be connected as a single entity with it determine taper pin seat 21, surely bore jockey and comprise lining-plate bolt 31, liner plate nut 32, disk spring 33, spring fairlead 34 and packing ring 35, the upper end of lining-plate bolt 31 is male threaded joint, the lower end of lining-plate bolt 31 is articulated section, the bottom of lining-plate bolt 31 by bearing pin with to determine taper pin seat 21 hinged, the upper end of lining-plate bolt 31 is fixed by liner plate nut 32 after determining cone 1, spring fairlead 34 and packing ring 35 are set in liner plate nut 32 from outside to inside successively and determine on the lining-plate bolt 31 between cone 1, disk spring 33 is set on spring fairlead 34, the bottom that disk spring 33 overlaps and packing ring 35 offset.
In sum, this fixed cone of cone crusher structure flexibly connects determining in cone by determining cone liner plate; Surely bore disk spring cooperation spring fairlead, packing ring in syndeton and play damping effect; The bottom of surely boring lining-plate bolt in syndeton with determine taper pin seat hinged by bearing pin, thus can be made to determine cone liner plate and can the swing centered by bearing pin cushion when broken building stones.When gyratory crusher works, mantle and fixed bore between mutually extrude, fixed cone is cushioned by hinge place on the one hand, passes through disk spring damping on the other hand, eventually reduces the vibrations of gyratory crusher frame, extend its service life.
Claims (1)
1. gyratory crusher determine a wimble structure, comprise and determine cone liner plate, determine cone, and for being fastened on determining cone determines cone jockey by determining cone liner plate; It is characterized in that: described outer side surface of surely boring liner plate is also provided be connected as a single entity with it determine taper pin seat; Surely bore jockey and comprise lining-plate bolt, liner plate nut, disk spring, spring fairlead and packing ring, the upper end of lining-plate bolt is male threaded joint, the lower end of lining-plate bolt is articulated section, the bottom of lining-plate bolt by bearing pin with to determine taper pin seat hinged, the upper end of lining-plate bolt is fixed by liner plate nut after determining cone, spring fairlead and packing ring are set in liner plate nut from outside to inside successively and determine on the lining-plate bolt between cone, disk spring is set on spring fairlead, and bottom and the packing ring of disk spring cover offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058040.1U CN204448104U (en) | 2015-01-28 | 2015-01-28 | A kind of gyratory crusher determine wimble structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058040.1U CN204448104U (en) | 2015-01-28 | 2015-01-28 | A kind of gyratory crusher determine wimble structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204448104U true CN204448104U (en) | 2015-07-08 |
Family
ID=53655052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520058040.1U Active CN204448104U (en) | 2015-01-28 | 2015-01-28 | A kind of gyratory crusher determine wimble structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204448104U (en) |
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2015
- 2015-01-28 CN CN201520058040.1U patent/CN204448104U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 313100 Industrial Park, Heping Town, Changxing County, Huzhou, Zhejiang Patentee after: Zhejiang mining heavy industry Co.,Ltd. Address before: 313103 huicheling Industrial Park, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHE KUANG HEAVY INDUSTRIES Co.,Ltd. |