CN204396052U - Integral type thrust mechanism on a kind of gyratory crusher male and female face - Google Patents
Integral type thrust mechanism on a kind of gyratory crusher male and female face Download PDFInfo
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- CN204396052U CN204396052U CN201420852085.1U CN201420852085U CN204396052U CN 204396052 U CN204396052 U CN 204396052U CN 201420852085 U CN201420852085 U CN 201420852085U CN 204396052 U CN204396052 U CN 204396052U
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Abstract
The utility model discloses integral type thrust mechanism on a kind of gyratory crusher male and female face, comprise piston body, lower thrust plate, thrust contiguous block, main shaft, middle thrust plate and alignment pin, described main shaft is connected with thrust contiguous block, described thrust contiguous block is provided with annular groove, boss and oil-in, described thrust contiguous block bottom is provided with middle thrust plate, described middle thrust plate top is provided with convex surface, described convex surface longitudinal section is arc-shaped, middle thrust plate bottom is provided with concave surface, described concave surface longitudinal section is arc-shaped, described convex surface is on concave surface top, described middle thrust plate bottom is provided with lower thrust plate, described lower thrust plate is connected with piston body, between piston body and lower thrust plate, alignment pin is installed.The utility model can make to lubricate fully in the ore crushing equipment course of work, decreases noise, extends the life-span of parts, and structure is comparatively simple simultaneously, and cost of investment is low.
Description
[technical field]
The utility model relates to the technical field of ore crushing equipment, particularly the technical field of integral type thrust mechanism on a kind of gyratory crusher male and female face.
[background technology]
Ore reduction machinery is widely used in numerous departments such as mine, building materials, railway.Wherein jaw crusher is the preferred unit of one-level fragmentation, has that the ratio of reduction is large, structure is simple, keep in repair the features such as easy, use extensively.Hammer mill is mainly used in lime stone, coal or the following brittle material of other medium hardness.The I&M of disintegrating machine should have full-time staff to carry out.Conventional rubble machinery has jaw crusher, impact breaker, winnowing type pulverizer, hammer mill, impact crusher, kibbler roll, compound crusher etc.Jaw crusher jaw crusher.PF-I series impact breaker can process the length of side less than 100 ~ 500 millimeters materials, and its compression strength reaches as high as 350 MPas, has the ratio of reduction large, and after broken, material is the advantages such as cubic granules; PF-II series impact breaker, is applicable to hard material in fragmentation, as the limestone crushing in cement plant, has production capacity large, the advantage that discharging-material size is little.Jaw crusher the first: jaw crusher, it is the preferred unit of one-level fragmentation, have that the ratio of reduction is large, product granularity is even, structure is simple, reliable operation, maintenance be easy, running cost economic dispatch feature, be therefore widely used in mine, smelting, building materials, highway, railway, numerous department such as water conservancy and chemical industry.The second: impact crusher, be commonly called as sand machine processed, utilize Ba Make company of the U.S. famous " stone-crash-stone " disintegrating machine principle and technology, the high energy low consumption equipment with international most advanced level that actual conditions in conjunction with domestic and international sand production aspect processed are developed and gone out, its performance plays irreplaceable effect in various ore thin broken equipment, is the most effective, practical current rubble machine reliably.This disintegrating machine is building sand, builds the road with the desirable production equipment of sand, bedding material, bituminous concrete and cement concrete aggregate, therefore is used widely.Impact breaker the third: impact breaker, have that structure is simple, the ratio of reduction is large, energy consumption is low, output is high, lightweight, broken after finished product in cube body etc. advantage, be widely used in the industries such as various ore reduction, railway, highway, the energy, cement, chemical industry, building.4th kind: gyratory crusher, have that structure is simple, stable performance, not easily fault, easy to maintenance quick, production capacity is large, efficient, high-quality, and there is the middle fine crushing of multiple chamber shape, the hydraulic pressure of dual fail-safe control and lubricating system, therefore be widely used in metal mine, metallurgical industry, chemical industry, building industry, cement industry and sandstone industry etc.Compound crusher the 5th kind: compound crusher, it is broken to be that one melts hammer, the new and effective fine crushing device in one is broken in counterattack, have that production capacity is large, crushing efficiency is high, comminution ratio is large, abraded quantity is little, energy consumption is low, good airproof performance, smooth running, the outstanding advantages such as easy to maintenance.When building materials enterprise is with materials such as this equipment crushed stone lime stone, coal, gangue and clinkers, obviously can reduce mill feed size, improving mill output, is a kind of comparatively ideal energy efficient comminution equipment.6th kind: hammer mill, there is the ratio of reduction large, the features such as production capacity is high, and product granularity is even, this disintegrating machine is one of capital equipment of fine stone lime stone, coal or the following brittle material of other medium hardness in the industrial departments such as metallurgy, building materials, chemical industry and water power.7th kind: one stage crushing machine, there is the advantages such as broken ratio is large, discharging-material size thin, technique simplifies, operating cost is low, be widely used in the industries such as cement, pottery, glass, manual sandstone, coal, non-metal mine and novel green building materials.8th kind: double-roll crusher, be applicable at cement, chemical industry, electric power, metallurgical, building materials, the broken medium-hard material of the industrial departments such as refractory material, as lime stone, slag, coke, broken in the materials such as coal, operation in small, broken bits.The industries such as third generation disintegrating machine the 9th kind: third generation disintegrating machine is commonly called as novel sand machine processed, is widely used in metal and nonmetallic ore, cement plant, and sandstone is metallurgical.The various ore of Polodyakonov coefficient≤5 ~ 16 in small, broken bits and rock in being suitable for.
Ore crushing equipment needs use thrust structure, existing thrust structure, complex structure, manufacture efficiency low, production cost is high, m of e cost is higher, course of work lubrication is insufficient, and a kind of thrust of market demand is effective, high lubricating effect, noise is little, the simple ore reduction thrust structure of structure.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes integral type thrust mechanism on a kind of gyratory crusher male and female face, can make to lubricate fully in the ore crushing equipment course of work, decrease noise, extend the life-span of parts, structure is comparatively simple simultaneously, and cost of investment is low.
For achieving the above object, the utility model proposes integral type thrust mechanism on a kind of gyratory crusher male and female face, comprise piston body, lower thrust plate, thrust contiguous block, main shaft, middle thrust plate and alignment pin, described main shaft is connected with thrust contiguous block, described thrust contiguous block is provided with annular groove, boss and oil-in, described thrust contiguous block bottom is provided with middle thrust plate, described middle thrust plate top is provided with convex surface, described convex surface longitudinal section is arc-shaped, middle thrust plate bottom is provided with concave surface, described concave surface longitudinal section is arc-shaped, described convex surface is on concave surface top, described middle thrust plate bottom is provided with lower thrust plate, described lower thrust plate is connected with piston body, between piston body and lower thrust plate, alignment pin is installed.
As preferably, described annular groove contacts with the lower surface of main shaft.
As preferably, described boss inserts in main shaft, described boss circular in cross-section.
As preferably, the lower surface of described thrust contiguous block contacts with convex surface.
As preferably, described concave surface contacts with the upper surface of lower thrust plate.
As preferably, described middle thrust plate coordinates with thrust contiguous block on the contact surface installed and is respectively arranged with groove, and described middle thrust plate lower thrust plate coordinates on the contact surface installed and is respectively arranged with groove.
The beneficial effects of the utility model: the utility model is by being applied in the thrust mechanism in ore crushing equipment by lower thrust plate, thrust contiguous block and middle thrust plate, can make to lubricate fully in the ore crushing equipment course of work, decrease noise, extend the life-span of parts, structure is simpler simultaneously, cost of investment is low, reliable operation, and equipment life is long.
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 front view of integral type thrust mechanism on a kind of gyratory crusher male and female face of the utility model;
Fig. 2 is the front sectional view of thrust contiguous block;
Fig. 3 is the front sectional view of middle thrust plate.
In figure: thrust plate, 71-convex surface, 72-concave surface, 8-alignment pin in 2-piston body, 3-lower thrust plate, 4-thrust contiguous block, 41-annular groove, 42-boss, 43-oil-in, 5-main shaft, 7-.
[detailed description of the invention]
Consult Fig. 1, Fig. 2 and Fig. 3, integral type thrust mechanism on a kind of gyratory crusher male and female face of the utility model, comprise piston body 2, lower thrust plate 3, thrust contiguous block 4, main shaft 5, middle thrust plate 7 and alignment pin 8, described main shaft 5 is connected with thrust contiguous block 4, described thrust contiguous block 4 is provided with annular groove 41, boss 42 and oil-in 43, described thrust contiguous block 4 bottom is provided with middle thrust plate 7, described middle thrust plate 7 is provided with convex surface 71 and concave surface 72, described convex surface 71 is on concave surface 72 top, described middle thrust plate 7 bottom is provided with lower thrust plate 3, described lower thrust plate 3 is connected with piston body 2, alignment pin 8 is installed between piston body 2 and lower thrust plate 3.Described annular groove 41 contacts with the lower surface of main shaft 5.Described boss 42 inserts in main shaft 5, described boss 42 circular in cross-section.The lower surface of described thrust contiguous block 4 contacts with convex surface 71.Described concave surface 72 contacts with the upper surface of lower thrust plate 3, and described middle thrust plate 7 coordinates with thrust contiguous block 4 on the contact surface installed and is respectively arranged with groove 73, and described middle thrust plate 7 lower thrust plate 3 coordinates on the contact surface installed and is respectively arranged with groove 73.
Integral type thrust mechanism on a kind of gyratory crusher male and female face of the utility model, by lower thrust plate 3, thrust contiguous block 4 and middle thrust plate 7 are applied in the thrust mechanism in ore crushing equipment, can make to lubricate fully in the ore crushing equipment course of work, in the course of work, lower thrust plate 3, thrust contiguous block 4 and middle thrust plate 7 slide between two mutually, groove 73 can store lubricating oil simultaneously, lubricant effect is better, decrease noise, extend the life-span of parts, structure is simpler simultaneously, cost of investment is low, reliable operation, and equipment life is long.
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 (6)
1. integral type thrust mechanism on a gyratory crusher male and female face, it is characterized in that: comprise piston body (2), lower thrust plate (3), thrust contiguous block (4), main shaft (5), middle thrust plate (7) and alignment pin (8), described main shaft (5) is connected with thrust contiguous block (4), described thrust contiguous block (4) is provided with annular groove (41), boss (42) and oil-in (43), described thrust contiguous block (4) bottom is provided with middle thrust plate (7), described middle thrust plate (7) top is provided with convex surface, described convex surface longitudinal section is arc-shaped, middle thrust plate (7) bottom is provided with concave surface, described concave surface longitudinal section is arc-shaped, described convex surface is on concave surface top, described middle thrust plate (7) bottom is provided with lower thrust plate (3), described lower thrust plate (3) is connected with piston body (2), alignment pin (8) is installed between piston body (2) and lower thrust plate (3).
2. integral type thrust mechanism on a kind of gyratory crusher male and female face as claimed in claim 1, is characterized in that: described annular groove (41) contacts with the lower surface of main shaft (5).
3. integral type thrust mechanism on a kind of gyratory crusher male and female face as claimed in claim 1, is characterized in that: described boss (42) inserts in main shaft (5), described boss (42) circular in cross-section.
4. integral type thrust mechanism on a kind of gyratory crusher male and female face as claimed in claim 1, is characterized in that: the lower surface of described thrust contiguous block (4) contacts with convex surface (71).
5. integral type thrust mechanism on a kind of gyratory crusher male and female face as claimed in claim 1, is characterized in that: described concave surface (72) contacts with the upper surface of lower thrust plate (3).
6. integral type thrust mechanism on a kind of gyratory crusher male and female face as claimed in claim 1, it is characterized in that: described middle thrust plate (7) coordinates with thrust contiguous block (4) on the contact surface installed and is respectively arranged with groove (73), and the contact surface that the cooperation of described middle thrust plate (7) lower thrust plate (3) installs is respectively arranged with groove (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852085.1U CN204396052U (en) | 2014-12-29 | 2014-12-29 | Integral type thrust mechanism on a kind of gyratory crusher male and female face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420852085.1U CN204396052U (en) | 2014-12-29 | 2014-12-29 | Integral type thrust mechanism on a kind of gyratory crusher male and female face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396052U true CN204396052U (en) | 2015-06-17 |
Family
ID=53419952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420852085.1U Active CN204396052U (en) | 2014-12-29 | 2014-12-29 | Integral type thrust mechanism on a kind of gyratory crusher male and female face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396052U (en) |
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2014
- 2014-12-29 CN CN201420852085.1U patent/CN204396052U/en active Active
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| 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 | ||
| 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. |