CN205182825U - Gyratory breaker - Google Patents
Gyratory breaker Download PDFInfo
- Publication number
- CN205182825U CN205182825U CN201520973943.2U CN201520973943U CN205182825U CN 205182825 U CN205182825 U CN 205182825U CN 201520973943 U CN201520973943 U CN 201520973943U CN 205182825 U CN205182825 U CN 205182825U
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- China
- Prior art keywords
- mantle
- main shaft
- working cylinder
- piston
- cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a gyratory breaker, gyratory breaker includes: main shaft, mantle, frame, the mantle is installed on the main shaft, install the support arm in the frame, the middle part cover of main shaft has the support ring, the support ring does not contact with the main shaft, the support ring is installed in the frame, install the working cylinder on the support ring, install the piston in the working cylinder, be equipped with the piston rod on the piston, the bottom at the mantle is installed to the piston rod, be equipped with thrust bearing between piston rod and the mantle, be equipped with the bearing between mantle and the main shaft. The utility model discloses a technique aim at provide one kind adjust between fixed cone and mantle apart from the time main shaft do not reciprocate, automatically the nimble distance that adjust between mantle and the fixed cone, need not set up the gyratory breaker of adjustment oil tank and accumulator, this kind of gyratory breaker need not use a large amount of hydraulic oil and oil tank, accumulator, environmental protection more, performance are more reliable.
Description
Technical field
The utility model relates to field of cracking machine, particularly a kind of gyratory crusher.
Background technology
Metallurgy, mine, chemical industry,
cementdeng industrial department, there is the waste material of a large amount of raw materials and recycling all to need to carry out processing process with disintegrating machine every year, just need the granularity with crushing mechanism, raw material being crushed to next step job requirements, especially in mining industry, need a large amount of disintegrating machines.
gyratory crusherbe widely used in metal and nonmetallic ore, cement plant, the industries such as sandstone is metallurgical.The various ore of Polodyakonov coefficient≤5 ~ 16 in small, broken bits and rock in being suitable for, as iron ore, nonferrous metallic ores, granite, limestone, quartzite, sandstone, cobblestone etc.Usual gyratory crusher be by the crushing mechanism of broken or operation in small, broken bits.
And traditional gyratory crusher usually reconcile mantle and fixed bore between distance time together can reconcile up and down together with main shaft, by main shaft also together up-down adjustment time, easily make main shaft and coordinating of legacy system produce fault, also can increase a large amount of energy consumption.
Utility model content
For the deficiency that above-mentioned gyratory crusher exists, technical purpose of the present utility model be to provide a kind of when regulating the distance of determining between cone and mantle main shaft do not move up and down, can automatically adjust flexibly mantle and fixed bore between distance, do not need to arrange the gyratory crusher adjusting fuel tank and accumulator, this gyratory crusher does not need to use a large amount of hydraulic oil and fuel tank, accumulator, environmental protection more, more reliable performance.
The utility model is achieved through the following technical solutions:
A kind of gyratory crusher, described gyratory crusher comprises: main shaft, mantle, frame, described mantle is installed on main shaft, described frame is provided with support arm, the middle part cover of described main shaft has support ring, described support ring does not contact with main shaft, described support ring is arranged in frame, described support ring is provided with working cylinder, be provided with piston in described working cylinder, described piston is provided with piston rod, and described piston rod is arranged on the bottom of mantle, be provided with thrust bearing between described piston rod and mantle, between described mantle and main shaft, be provided with bearing.
In technique scheme, by being provided with support arm in frame, support arm can be supported the top of main shaft, carry out spacing to main shaft, overlap the support ring had to support working cylinder at the middle part of main shaft, support ring does not contact with main shaft, make support ring can not with main axis, piston is located in working cylinder, thrust bearing is provided with between piston rod and mantle, piston rod supports mantle, and what make piston moves up and down the height that can adjust mantle, and piston rod and piston can not with main axis.
A kind of gyratory crusher, described in the top of bearing that is arranged in mantle be provided with oil conservator, store lubricating oil in described oil conservator.
In technique scheme, when the bearing of the oil conservator installed above mantle between mantle and main shaft needs to lubricate, the oil in oil conservator to giving bearing fuel feeding, can make the sliding up and down property that bearing keeps good.
A kind of gyratory crusher, the described working cylinder be installed under mantle comprises pneumatic cylinder, barrier film, hydraulic cylinder, pneumatic cylinder and hydraulic cylinder separate by described barrier film, the shape of described working cylinder is annular, described hydraulic cylinder is located on pneumatic cylinder, described pneumatic cylinder is provided with air inlet pipe and blast pipe, described in be located at the piston in working cylinder shape be annular, the material of described piston is metal material.
In technique scheme, piston is arranged in working cylinder, owing to having pneumatic cylinder in working cylinder, hydraulic cylinder, barrier film forms, therefore by the air pressure in adjustment pneumatic cylinder, moving up and down of piston can be adjusted, when piston moves, the distance of determining between cone and mantle be fixedly mounted in frame reduces, when piston moves down, distance between fixed cone and mantle increases, when this structure mantle is subject to suddenly intense impact, air compressing in pneumatic cylinder, can effectively impact by buffer portion, be subject to impacting simultaneously at mantle, moving cone lowering, difficult broken thing is made to discharge disintegrating machine, to disintegrating machine available protecting, the air inlet pipe be provided with and blast pipe can control the air pressure in pneumatic cylinder, air pressure in adjustable pressure cylinder is more prone to, working cylinder and piston are set to the annular be placed on outside main shaft, piston rod can be balanced more to the thrust of mantle, piston is set to metal material, make piston can be more sturdy and durable.
A kind of gyratory crusher, described in the edge seal of barrier film be located on working cylinder be arranged on the inwall of working cylinder, the polytetrafluoroethylene (PTFE) that the material of described barrier film is or fluorubber.
In technique scheme, the edge seal of barrier film is arranged on the inwall of working cylinder, working cylinder is divided into pneumatic cylinder and hydraulic cylinder, make the fluid in hydraulic cylinder and the air insulated in pneumatic cylinder, barrier film must have high resiliency, high tenacity, have certain anti-corrosion capability, can select polytetrafluoroethylene (PTFE) or fluorubber material with this barrier film.
A kind of gyratory crusher, described in the air inlet pipe be located on working cylinder be provided with throttling one-way valve, air compressor, the material of described air inlet pipe is metal material.
In technique scheme, the throttling one-way valve that air inlet pipe is provided with can either make compressed air can only way flow air inlet cylinder pressure, also charge flow rate can be regulated, air inlet pipe is set to metal material, the solidness of air inlet pipe can be ensured, also better install simultaneously, can directly be welded on working cylinder.
A kind of gyratory crusher, described in the blast pipe be located on working cylinder be provided with air bleeding valve, the material of described air bleeding valve is copper or stainless steel.
In technique scheme, the material of air bleeding valve is copper material or stainless steel, air bleeding valve can being avoided because getting rusty can not to maintain air pressure in pneumatic cylinder, making working cylinder more reliable.
The beneficial effects of the utility model are:
1, by having support ring at the middle part of main shaft cover, described support ring is provided with working cylinder, in described working cylinder, piston is installed, piston is arranged in the working cylinder with pneumatic cylinder, make adjust mantle and fixed bore between distance time by increase or compared with the air pressure in small pneumatic cylinders, make regulative mode more convenient, when mantle is subject to impacting, air in pneumatic cylinder can play the effect of buffering, it also avoid the drawback that traditional disintegrating machine needs to be provided with fuel tank simultaneously, more reliable, and the bearing that can slide up and down is provided with between mantle and main shaft, when making the distance between regulating mantle and calmly boring, can directly regulate moving up and down of mantle and not regulate main shaft to move up and down, make the transmission system that is connected with main shaft more reliable, more energy-conservation,
2, by the medium that use air adjusts as the distance to mantle and between calmly boring, use air compressor to carry out pneumatic cylinder pressurising, air does not pollute, and makes gyratory crusher environmental protection more.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model.
Mark in figure: 1 be main shaft, 2 be support ring, 3 for working cylinder, 3-1 be pneumatic cylinder, 3-2 is barrier film, 3-3 be hydraulic cylinder, 4 is piston, 5 be mantle, 6 be air compressor, 7 be air inlet pipe, 8 be blast pipe, 9 be bearing, 10 be frame, 11 be support arm, 12 be throttling one-way valve, 13 be air bleeding valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of gyratory crusher as shown in Figure 1, comprise: main shaft 1, support ring 2, working cylinder 3, pneumatic cylinder 3-1, barrier film 3-2, hydraulic cylinder 3-3, piston 4, mantle 5, air compressor 6, air inlet pipe 7, blast pipe 8, bearing 9, frame 10, support arm 11, throttling one-way valve 12, air bleeding valve 13, described mantle (5) is installed on main shaft (1), described frame 10 is provided with support arm 11, the middle part cover of described main shaft 1 has support ring 2, described support ring 2 does not contact with main shaft, described support ring 2 is arranged in frame 10, described support ring 2 is provided with working cylinder 3, in described working cylinder 3, piston 4 is installed, described piston 4 is provided with piston rod, described piston rod is arranged on the bottom of mantle 5, thrust bearing is provided with between described piston rod and mantle 5, bearing 9 is provided with between described mantle 5 and main shaft 1,
The top of the described bearing 9 be arranged in mantle 5 is provided with oil conservator, stores lubricating oil in described oil conservator; The described working cylinder 3 be installed under mantle 5 comprises pneumatic cylinder 3-1, barrier film 3-2, hydraulic cylinder 3-3, pneumatic cylinder 3-1 and hydraulic cylinder 3-3 separates by described barrier film 3-2, the shape of described working cylinder 3 is annular, described hydraulic cylinder 3-3 is located on pneumatic cylinder 3-1, and described pneumatic cylinder 3-1 is provided with air inlet pipe 7 and blast pipe 8; The shape of the described piston 4 be located in working cylinder 3 is annular, and the material of described piston 4 is that metal material can be silico-aluminum; The edge seal of the described barrier film 3-2 be located on working cylinder 3 is arranged on the inwall of working cylinder 3, the polytetrafluoroethylene (PTFE) that the material of described barrier film 3-2 is, makes barrier film 3-2 have high resiliency, high tenacity, have certain anti-corrosion capability; The described air inlet pipe 11 be located on working cylinder 3 is provided with throttling one-way valve 12, air compressor 6, and the material of described air inlet pipe 11 is 304 seamless steel pipes; The described blast pipe 8 be located on working cylinder 3 is provided with air bleeding valve 13, and the material of described air bleeding valve 2 is copper material, makes air bleeding valve 13 have good reliability.
Gyratory crusher operating principle of the present utility model is:
1, by open air compressor 6 and throttling one-way valve 12 is opened, air bleeding valve 13 closes, air pressure in pneumatic cylinder 3-2 is increased, compressed air promotes barrier film 3-2 projection, fluid in squeezed fluid cylinder pressure 3-3, promote piston 4 and main shaft 1 move, mantle 5 and the distance of determining between cone be fixedly mounted in frame 10 are adjusted to correct position;
2, when broken thing block in distress enters disintegrating machine, because air has elasticity, mantle 5 is extruded move down, thus thing block is discharged, the impact also making mantle 5 be subject to is less, when there being larger thing block to be stuck, open air bleeding valve 13, the air pressure in pneumatic cylinder 3-2 is reduced, main shaft 1 and mantle 5 move down, increase mantle 7 and the spacing of surely boring 8, effluent block.
Claims (7)
1. a gyratory crusher, described gyratory crusher comprises: main shaft (1), mantle (5), frame (10), described mantle (5) is installed on main shaft (1), described frame (10) is provided with support arm (11), it is characterized in that, the middle part cover of described main shaft (1) has support ring (2), described support ring (2) does not contact with main shaft, described support ring (2) is arranged in frame (10), described support ring (2) is provided with working cylinder (3), piston (4) is installed in described working cylinder (3), described piston (4) is provided with piston rod, described piston rod is arranged on the bottom of mantle (5), thrust bearing is provided with between described piston rod and mantle (5), bearing (9) is provided with between described mantle (5) and main shaft (1).
2. gyratory crusher according to claim 1, is characterized in that, described in the top of bearing (9) that is arranged in mantle (5) be provided with oil conservator, store lubricating oil in described oil conservator.
3. gyratory crusher according to claim 2, it is characterized in that, the described working cylinder (3) be installed under mantle (5) comprises pneumatic cylinder (3-1), barrier film (3-2), hydraulic cylinder (3-3), pneumatic cylinder (3-1) and hydraulic cylinder (3-3) separate by described barrier film (3-2), the shape of described working cylinder (3) is annular, described hydraulic cylinder (3-3) is located on pneumatic cylinder (3-1), and described pneumatic cylinder (3-1) is provided with air inlet pipe (7) and blast pipe (8).
4. gyratory crusher according to claim 3, is characterized in that, described in the shape of piston (4) be located in working cylinder (3) be annular, the material of described piston (4) is metal material.
5. gyratory crusher according to claim 4, is characterized in that, described in the edge seal of barrier film (3-2) be located on working cylinder (3) be arranged on the inwall of working cylinder (3), the polytetrafluoroethylene (PTFE) that the material of described barrier film (3-2) is or fluorubber.
6. gyratory crusher according to claim 5, is characterized in that, described in the air inlet pipe (7) be located on working cylinder (3) be provided with throttling one-way valve (12), air compressor (6), the material of described air inlet pipe (7) is metal material.
7. gyratory crusher according to claim 6, is characterized in that, described in the blast pipe (8) be located on working cylinder (3) be provided with air bleeding valve (13), the material of described air bleeding valve (13) is copper or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973943.2U CN205182825U (en) | 2015-11-30 | 2015-11-30 | Gyratory breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973943.2U CN205182825U (en) | 2015-11-30 | 2015-11-30 | Gyratory breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182825U true CN205182825U (en) | 2016-04-27 |
Family
ID=55775862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973943.2U Expired - Fee Related CN205182825U (en) | 2015-11-30 | 2015-11-30 | Gyratory breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182825U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807481A (en) * | 2015-11-30 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of gyratory crusher |
| CN107961872A (en) * | 2017-12-01 | 2018-04-27 | 李姗姗 | A kind of efficiently Chinese medicine crushing grinding device |
| CN110787884A (en) * | 2019-11-08 | 2020-02-14 | 苏州新派特信息科技有限公司 | Waste material environmental protection processing apparatus based on construction |
| CN114210395A (en) * | 2021-12-09 | 2022-03-22 | 济南铸信机械有限公司 | High-efficient broken cone of cone crusher |
-
2015
- 2015-11-30 CN CN201520973943.2U patent/CN205182825U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807481A (en) * | 2015-11-30 | 2017-06-09 | 成都九十度工业产品设计有限公司 | A kind of gyratory crusher |
| CN107961872A (en) * | 2017-12-01 | 2018-04-27 | 李姗姗 | A kind of efficiently Chinese medicine crushing grinding device |
| CN110787884A (en) * | 2019-11-08 | 2020-02-14 | 苏州新派特信息科技有限公司 | Waste material environmental protection processing apparatus based on construction |
| CN110787884B (en) * | 2019-11-08 | 2021-07-30 | 广西盛伟建筑工程有限公司 | Waste material environmental protection processing apparatus based on construction |
| CN114210395A (en) * | 2021-12-09 | 2022-03-22 | 济南铸信机械有限公司 | High-efficient broken cone of cone crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161130 |