CN2834694Y - Double-cavity jaw crusher - Google Patents
Double-cavity jaw crusher Download PDFInfo
- Publication number
- CN2834694Y CN2834694Y CN 200520050887 CN200520050887U CN2834694Y CN 2834694 Y CN2834694 Y CN 2834694Y CN 200520050887 CN200520050887 CN 200520050887 CN 200520050887 U CN200520050887 U CN 200520050887U CN 2834694 Y CN2834694 Y CN 2834694Y
- Authority
- CN
- China
- Prior art keywords
- jaw
- double
- cavity
- rocking bar
- crank
- Prior art date
- 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 - Lifetime
Links
Images
Abstract
The utility model belongs to a crushing machine, particularly a double-cavity jaw crusher which has reciprocating use. The utility model is characterized in that an inversed four-link mechanism is composed of a crank 4, a link 3, a rocker 5 and a machine frame, wherein the link 3 and the rocker 5 are rotatablely connected, and the rocker 5 and the machine frame are also rotatablely connected. The double-cavity jaw crusher realizes double-cavity crush and has high crush efficiency and little energy consumption. The utility model can be applied to the fields of crush work of mines, metallurgy, electric power, building material, chemical industry, traffic, etc.
Description
Technical field:
The utility model belongs to disintegrating apparatus, particularly relates to a kind of reciprocal double-cavity jaw crusher that uses.
Background technology:
The unit power of jaw crusher and production capacity are to weigh two leading indicators of complete machine performance, boost productivity, reduce the unit power consumption and once taked many measures, as: (1) changes supporting way, become and just be supported for negative the support, improve characteristic value, the stroke of improving the standard has played the effect that improves production capacity; (2) crusher chamber is optimized, makes the coupling of feed and discharge reach optimum state, fully improve production capacity; (3) mechanism is optimized, makes the coupling of each rod member of disintegrating machine more reasonable, reach best output characteristics, to improve production capacity etc.Though the measure of taking is a lot, these improvement are very incomplete.The work characteristics of jaw crusher is an impulse stroke (shattering process of material), and a backstroke claims idle stroke (discharge process of material) again.Backstroke is a consumption of power, does not carry out crushing operation again.In the existing jaw crusher structure, it be unavoidably, a process also can't eliminating.
Summary of the invention:
The purpose of this utility model is to provide a kind of double-cavity jaw crusher of efficient, energy-conservation, no-idle running.
Double-cavity jaw crusher of the present utility model comprises upper spider, lower bearing bracket, moving jaw plate, decides jaw, crusher chamber, discharge outlet adjustment device and inversion quadric chain, it is characterized in that:
Being inverted quadric chain is made up of crank 4, connecting rod 3, rocking bar 5 and frame; Its connecting rod 3 is to rotate with frame with rocking bar 5 and rocking bar 5 and connects; The mutual alignment crank 4 of being inverted each rod member in the quadric chain is under rocking bar 5;
Moving jaw plate 1 forms crusher chamber I with decide jaw 2, moving jaw plate 7 with decide jaw 6 formation crusher chamber II; Moving jaw plate 2,6 is located at respectively on the connecting rod 3 of crank 4 both sides;
Discharge outlet adjustment device is to decide between jaw 1,7 and the frame, adopts machinery or hydraulic way to adjust the discharge gate size.
The utility model double-cavity jaw crusher compared with prior art, crushing efficiency height, consuming little energy.
The utility model can be applicable to the field of comminution process such as mine, metallurgy, electric power, building materials, chemical industry, traffic.
Description of drawings:
Fig. 1 is the utility model double-cavity jaw crusher structural representation.
Fig. 1 is a structure of having described novel double-cavity jaw crusher.It comprises upper spider, lower bearing bracket, moving jaw plate, decide jaw, crusher chamber, discharge outlet adjustment device and inversion quadric chain, it is characterized in that:
Being inverted quadric chain is made up of crank 4, connecting rod 3, rocking bar 5 and frame; Connecting rod 3 is to rotate with frame with rocking bar 5 and rocking bar 5 and connects; The mutual alignment crank 4 of being inverted each rod member in the quadric chain is under rocking bar 5;
Moving jaw plate 1 forms crusher chamber I with decide jaw 2, moving jaw plate 7 with decide jaw 6 formation crusher chamber II; Moving jaw plate 2,6 is located at respectively on the connecting rod 3 of crank 4 both sides;
Discharge outlet adjustment device is to decide between jaw 1,7 and the frame, adopts machinery or hydraulic way to adjust the discharge gate size.
The specific embodiment:
The duty of the utility model double-cavity jaw crusher is: crusher chamber I is in impulse stroke, and when crusher chamber II was in backstroke, along with crank 4 turns over corresponding angle, then crusher chamber I was in backstroke, and crusher chamber II is in impulse stroke.The fragmentation of realization two-chamber, no-idle running.With this reciprocation cycle, the energy of motor is fully utilized, and production capacity is doubled, and unit power significantly descends.
Claims (1)
- A double-cavity jaw crusher comprise upper spider, lower bearing bracket, moving jaw plate, decide jaw, crusher chamber, a discharge outlet adjustment device and be inverted quadric chain, it is characterized in that:Be inverted quadric chain and be made up of crank (4), connecting rod (3), rocking bar (5) and frame, its connecting rod (3) is to rotate with frame with rocking bar (5) and rocking bar (5) and connects; The mutual alignment crank (4) of being inverted each rod member in the quadric chain is under rocking bar (5);Moving jaw plate (1) forms crusher chamber (I) with decide jaw (2), moving jaw plate (7) with decide jaw (6) formation crusher chamber (II); Moving jaw plate (2), (6) are located at respectively on the connecting rod (3) of crank (4) both sides;Discharge outlet adjustment device is to decide between jaw (1), (7) and the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520050887 CN2834694Y (en) | 2005-05-26 | 2005-05-26 | Double-cavity jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520050887 CN2834694Y (en) | 2005-05-26 | 2005-05-26 | Double-cavity jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2834694Y true CN2834694Y (en) | 2006-11-08 |
Family
ID=37299353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520050887 Expired - Lifetime CN2834694Y (en) | 2005-05-26 | 2005-05-26 | Double-cavity jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2834694Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914301A (en) * | 2017-01-20 | 2017-07-04 | 河南理工大学 | A kind of symmetrical double-cavity jaw crusher |
| CN109046692A (en) * | 2018-09-06 | 2018-12-21 | 武威市津威环境科技有限责任公司 | construction waste crushing device |
-
2005
- 2005-05-26 CN CN 200520050887 patent/CN2834694Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914301A (en) * | 2017-01-20 | 2017-07-04 | 河南理工大学 | A kind of symmetrical double-cavity jaw crusher |
| CN109046692A (en) * | 2018-09-06 | 2018-12-21 | 武威市津威环境科技有限责任公司 | construction waste crushing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211887026U (en) | Jaw crusher | |
| CN206253207U (en) | A kind of construction waste retracting device | |
| CN201147698Y (en) | Two-segment jaw crusher | |
| CN206838808U (en) | A kind of aluminium section bar straightening mechanism | |
| CN102513179B (en) | Composite multi-crank rocker mechanism for jaw type crushing machine | |
| CN2799070Y (en) | Multi-moving jaw type crusher | |
| CN209465114U (en) | A kind of compound crusher structure for jaw crusher | |
| CN2834694Y (en) | Double-cavity jaw crusher | |
| CN2291970Y (en) | Jaw-crusher | |
| CN102451783A (en) | Compound pendulum double-cavity jaw crusher | |
| CN201446003U (en) | Feeder with double hydraulic drums of host machine of scrap steel crusher | |
| CN201906715U (en) | Novel high-efficient vibrating screen | |
| CN202715422U (en) | Jaw crusher | |
| CN208642760U (en) | A kind of new type jaw crusher producing ceramsite propping agent | |
| CN205731366U (en) | A kind of simple swing jaw crushing apparatus | |
| CN200967013Y (en) | Grading equipment used in the material fine disintegrator | |
| CN202427478U (en) | Composite multi-crank rocker mechanism for jaw breaker | |
| CN217646452U (en) | Limestone grading equipment | |
| CN202828251U (en) | Lower pressing mechanism driven by eccentric wheel | |
| CN201720075U (en) | Energy-saving jaw crusher | |
| CN214863846U (en) | Breaker is used in concrete processing | |
| CN202290558U (en) | Vibration sand sieving machine | |
| CN205182807U (en) | Compound pendulum jaw crusher | |
| CN204933539U (en) | A kind of efficient ore crusher | |
| CN200948425Y (en) | High-efficiency jaw crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150526 Granted publication date: 20061108 |