CN204396061U - Integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) - Google Patents
Integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) Download PDFInfo
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- CN204396061U CN204396061U CN201420845288.8U CN201420845288U CN204396061U CN 204396061 U CN204396061 U CN 204396061U CN 201420845288 U CN201420845288 U CN 201420845288U CN 204396061 U CN204396061 U CN 204396061U
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- thrust
- thrust block
- block
- thrust plate
- fomale
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Abstract
The utility model discloses integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F), comprise main shaft, connect thrust block, middle thrust plate, lower thrust plate, piston body, described connection thrust block is installed on the below of main shaft, the lower surface of described connection thrust block is convex configuration, described lower thrust plate is installed on above piston body, the upper surface of described lower thrust block is concave structure, middle thrust block is provided with between described connection thrust block and lower thrust plate, the upper surface of described middle thrust block is concave structure, the lower surface of described middle thrust block is convex configuration, described piston body inside is provided with oil leab, described main shaft is provided with bolt hole.Structure of the present utility model is more simple, and lubricant effect is better, and the thrust better effects if of thrust plate, production and the maintenance of machine are more prone to, longer service life.
Description
[technical field]
The utility model relates to the technical field of integral type thrust mechanism in the technical field of thrust mechanism, particularly male and fomale(M&F).
[background technology]
Gyratory crusher, cone crusher by its use particle size range can be divided into coarse crushing, in broken and kind in small, broken bits.Coarse crushing gyratory crusher is also called gyratory crusher, is the typical crusher of large-scale mine crushing hard material.Motion due to fragmentation cone is that cycle swings, thus the fragmentation of material in disintegrating machine is being selected back to carry out continuously, this point is different from jaw crusher, the fragmentation cone of gyratory crusher is except being promoted around except rotation by transmission mechanism, also have because the moment of friction between excentric sleeve and main shaft is around the spinning motion of axis own, when excentric sleeve rotates, broken cone and main shaft are just made taper seat with the hitch point on crossbeam for the vertex of a cone and are moved, thus reach the object of broken material.The thrust mechanism of general excentric sleeve is made up of 3 thrust plates, need to bear eccentric bushing between thrust mechanism to move the pressure and wearing and tearing that bring, the thrust effect of existing thrust mechanism is general, and service life is shorter, be therefore necessary to propose integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F).
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, propose integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F), can make the thrust better effects if of thrust mechanism, the frictional resistance between thrust plate is less, structure is more simple, increases the service life of machine.
For achieving the above object, the utility model proposes integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F), comprise main shaft, connect thrust block, middle thrust plate, lower thrust plate, piston body, described connection thrust block is installed on the below of main shaft, the lower surface of described connection thrust block is convex configuration, described lower thrust plate is installed on above piston body, the upper surface of described lower thrust block is concave structure, middle thrust block is provided with between described connection thrust block and lower thrust plate, the upper surface of described middle thrust block is concave structure, the lower surface of described middle thrust block is convex configuration, described piston body inside is provided with oil leab.
As preferably, described main shaft is provided with fixed groove, and described connection thrust block is provided with fixing lug boss, and described fixed groove and fixing lug boss coordinate installs, can effective fixed main shaft be connected thrust block.
As preferably, described lower thrust plate is provided with the positioning through hole of plug-in mounting alignment pin, and described piston body is provided with the locating hole of plug-in mounting alignment pin, and positioning through hole is corresponding with locating hole, can effectively fix lower thrust plate and piston body, places lower thrust plate generation sidesway.
As preferably, described middle thrust plate be connected thrust block and coordinate the surface of installing to be provided with several grooves, described middle thrust plate coordinates the surface of installing to be provided with several grooves with lower thrust plate, can effective conducting lubricating oil, increases lubricant effect.
The beneficial effects of the utility model: the utility model is by being designed to the structure of a male and fomale(M&F) by middle thrust plate, the contact area that thrust plate is shown in can be increased, add the radius that main shaft does taper seat motion, the crushing effect of disintegrating machine can be made better, corresponding oil storage tank is set between thrust plate simultaneously, lubricating oil is facilitated to circulate, reduce the friction between thrust plate, increase the service life of machine, connect the design of this integral type of thrust block simultaneously, the installation and removal of machine can be facilitated to keep in repair, and structure is simple, and cost is lower.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) of the utility model;
Fig. 2 is the structural representation of the main shaft of integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) of the utility model;
Fig. 3 is that a kind of gyratory crusher of the utility model connects thrust block structural representation with integral type thrust mechanism on male and fomale(M&F);
Fig. 4 is the structural representation of the groove of integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) of the utility model.
In figure: 1-main shaft, 2-connect thrust plate, 4-lower thrust plate, 5-piston body, 6-alignment pin, 7-groove, 12-fixed groove, 21-fixing lug boss, 41-positioning through hole, 51-oil leab, 52-locating hole in thrust block, 3-.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) of the utility model, comprise main shaft 1, connect thrust block 2, middle thrust plate 3, lower thrust plate 4, piston body 5, described connection thrust block 2 is installed on the below of main shaft 1, the lower surface of described connection thrust block 2 is convex configuration, described lower thrust plate 4 is installed on above piston body 5, the upper surface of described lower thrust block 4 is concave structure, middle thrust block 3 is provided with between described connection thrust block 2 and lower thrust plate 4, the upper surface of described middle thrust block 3 is concave structure, the lower surface of described middle thrust block 3 is convex configuration, described piston body inside is provided with oil leab 51.
Described main shaft 1 is provided with fixed groove 12, described connection thrust block 2 is provided with fixing lug boss 21, described fixed groove 12 and fixing lug boss 21 coordinate installs, described lower thrust plate 4 is provided with the positioning through hole 41 of plug-in mounting alignment pin 7, described piston body 5 is provided with the locating hole 52 of plug-in mounting alignment pin 7, positioning through hole 41 and locating hole 52 corresponding, described piston body 5 is provided with oil leab 51, oil leab 51 is communicated with the upper space of piston body 5, middle thrust plate 3 is provided with the second oil storage tank, described lower thrust plate 4 is provided with the 3rd oil storage tank, first oil storage tank 22, second oil storage tank is corresponding with the 3rd oil storage tank, described middle thrust plate 3 be connected thrust block 2 and coordinate the surface of installing to be provided with several grooves 7, described middle thrust plate 3 coordinates the surface of installing to be provided with several grooves 7 with lower thrust plate 4.
Utility model works process:
On a kind of gyratory crusher male and fomale(M&F) of the utility model, integral type thrust mechanism in the course of the work, main shaft 1 is with the thrust block 2 that is dynamically connected on middle thrust plate 3, do taper seat motion, middle thrust plate 3 does taper seat motion at the upper surface of lower thrust plate 4 under the drive connecting thrust fast 2, described connection thrust block 2, the contact surface of middle thrust plate 3 and lower thrust plate 4 all can relative movement, increase machine to the crushing effect of ore, connect thrust block 2 be by thrust block and contiguous block formed by integrally casting shaping, production of machinery installation process can be made simpler, second oil storage tank, 3rd oil storage tank and oil leab 51 corresponding, be convenient to lubricating oil circulation, reduce the wearing and tearing between part, increase the service life of machine.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (4)
1. integral type thrust mechanism on a gyratory crusher male and fomale(M&F), it is characterized in that: comprise main shaft (1), connect thrust block (2), middle thrust plate (3), lower thrust plate (4), piston body (5), described connection thrust block (2) is installed on the below of main shaft (1), the lower surface of described connection thrust block (2) is convex configuration, described lower thrust plate (4) is installed on piston body (5) top, the upper surface of described lower thrust block (4) is concave structure, middle thrust block (3) is provided with between described connection thrust block (2) and lower thrust plate (4), the upper surface of described middle thrust block (3) is concave structure, the lower surface of described middle thrust block (3) is convex configuration, described piston body inside is provided with oil leab (51).
2. integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) as claimed in claim 1, it is characterized in that: described main shaft (1) is provided with fixed groove (12), described connection thrust block (2) is provided with fixing lug boss (21), and described fixed groove (12) and fixing lug boss (21) coordinate installs.
3. integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) as claimed in claim 1, it is characterized in that: described lower thrust plate (4) is provided with the positioning through hole (41) of plug-in mounting alignment pin (6), described piston body (5) is provided with the locating hole (52) of plug-in mounting alignment pin (6), positioning through hole (41) and locating hole (52) corresponding.
4. integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) as claimed in claim 1, it is characterized in that: described middle thrust plate (3) be connected thrust block (2) and coordinate the surface of installing to be provided with several grooves (7), described middle thrust plate (3) coordinates the surface of installing to be provided with several grooves (7) with lower thrust plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845288.8U CN204396061U (en) | 2014-12-26 | 2014-12-26 | Integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845288.8U CN204396061U (en) | 2014-12-26 | 2014-12-26 | Integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396061U true CN204396061U (en) | 2015-06-17 |
Family
ID=53419961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845288.8U Active CN204396061U (en) | 2014-12-26 | 2014-12-26 | Integral type thrust mechanism on a kind of gyratory crusher male and fomale(M&F) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396061U (en) |
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2014
- 2014-12-26 CN CN201420845288.8U patent/CN204396061U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Industrial Park, Heping Town, Changxing County, Huzhou, Zhejiang Patentee after: Zhejiang mining heavy industry Co.,Ltd. Address before: 313100 Industrial Park, Heping Town, Changxing County, Huzhou, Zhejiang Patentee before: ZHEJIANG ZHE KUANG HEAVY INDUSTRIES Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |