CN201701958U - High-efficiency and energy-saving jaw type crusher - Google Patents
High-efficiency and energy-saving jaw type crusher Download PDFInfo
- Publication number
- CN201701958U CN201701958U CN2010202207494U CN201020220749U CN201701958U CN 201701958 U CN201701958 U CN 201701958U CN 2010202207494 U CN2010202207494 U CN 2010202207494U CN 201020220749 U CN201020220749 U CN 201020220749U CN 201701958 U CN201701958 U CN 201701958U
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- jaw plate
- jaw
- frame
- plate
- eccentric shaft
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Abstract
The utility model relates to mechanical equipment of metallurgical mine, in particular to a high-efficiency and energy-saving jaw type crusher. The machine frame is provided with an eccentric shaft. One end of the eccentric shaft is provided with a transmission wheel, and the other end thereof is provided with a swinging frame. The back side of the swinging frame is provided with a discharging opening adjusting mechanism, and the front side is provided with a movable jaw plate. The machine frame is correspondingly provided with a fixed jaw plate corresponding to the movable jaw plate. The crusher is characterized in that the depression of the movable jaw plate or the fixed jaw plate is provided with a plurality of discharging openings; a discharging passage is correspondingly arranged between the movable jaw plate and the back plate of the swinging frame, or is arranged between the fixed jaw plate and the back plate of the machine frame. Compared with the traditional jaw type crusher, the utility model can enhance the production capability by 2-3 times, decrease the electric consumption by one half, and is suitable for crushing the mine ores of metallurgy, building, mining and the like.
Description
(1) technical field: the utility model relates to metallurgy, building materials, mine mechanism field, especially a kind of high-efficiency and energy-saving type jaw crusher.
(2) background technology: what existing jaw crusher prolonged usefulness is a kind of ancient disintegrating machine, according to the data introduction, it is invented in 1858 by the mine-laying gram, history apart from modern existing 105 more than ten years, but be still coarse crushing so far, in broken most important and most popular a kind of disintegrating machine, its structure is: have frame, eccentric shaft is installed on the frame, one end of eccentric shaft is equipped with drive, the other end is equipped with swing span, the discharge gate governor motion is equipped with at the back side of swing span, moving jaw plate is equipped with in the front of swing span, relative moving jaw plate is equipped with and decides jaw on the frame, its operation principle is: outer gas-distributing motor drives drive, do by eccentric shaft drive swing span and moving jaw plate, down, a left side, right compound motion, moving jaw plate to decide jaw near the time, the lump ore material can be crushed crowded broken, when moving jaw plate retreats when unclamping, finished product and semi-finished product building stones are just because of gravity fall one segment distance, so repeating motion, crush up to the lump ore that drops into and to squeeze brokenly, and drop to discharge gate (moving jaw plate and the end opening of deciding between the jaw) discharge piecemeal.The problem that the tradition jaw crusher exists is: when ore from charging aperture (moving jaw plate with decide suitable for reading between the jaw) input, discharge to discharge gate, middle through repeatedly extruding, after each extruding, will produce the qualified finished product and the powder of a part of crushing, they can not in time be discharged, and must progressively drop to discharge gate in turn, could discharge.The building stones of broken so finished product can not in time be discharged, and moving jaw plate will repeat to push the broken ore of finished product that is, this working method had both limited output, meaningless again repeatedly consumed power.
(3) summary of the invention: it is little that the purpose of this utility model will solve traditional jaw crusher output exactly, and the problem that power consumption is big provides a kind of high-efficiency and energy-saving type jaw crusher.
Concrete scheme of the present utility model is: improve at traditional jaw crusher, it has frame, eccentric shaft is installed on the frame, one end of eccentric shaft is equipped with drive, the other end is equipped with swing span, and the discharge gate governor motion is equipped with at the back side of swing span, and moving jaw plate is equipped with in the front of swing span, on the frame relatively moving jaw plate be equipped with and decide jaw, it is characterized in that: have some feed openings at described moving jaw plate or the depressed part of deciding jaw; Correspondingly design has a blanking road between moving jaw plate and gear frame backboard, or the blanking road is arranged decide to design between jaw and the frame backboard.
Preferred plan of the present utility model is: all have some feed openings at described moving jaw plate and the depressed part of deciding jaw; Correspondingly design has a blanking road between moving jaw plate and gear frame backboard, and the blanking road is arranged decide to design between jaw and the frame backboard.
The utility model since moving jaw plate decide jaw or two jaws on offered a plurality of feed openings, breaked building stones can be in time discharged by the blanking road by feed opening, and just discharge when not needing to drop to discharge gate, significantly reduced idle work, reduce power consumption, can improve output greatly simultaneously.The utility model improves 2-3 doubly than traditional jaw crusher output, and unit (ton) power consumption reduces half.It is the replacement new equipment that is widely used in the ore materials fragmentation in the industries such as metallurgy, building materials, mining.
(4) description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is (deciding) jaw front view;
Fig. 3 is (deciding) jaw vertical view;
Fig. 4 is the A-A view of Fig. 2.
Among the figure: the 1-drive, the 2-swing span, the 3-moving jaw plate, the 4-frame, 5-decides jaw, 6-feed opening, 7,8-blanking road, 9-discharge gate governor motion, 10-eccentric shaft.
(5) specific embodiment:
Referring to Fig. 1, the utlity model has frame 4, eccentric shaft 10 is installed on the frame 4, one end of eccentric shaft 10 is equipped with drive 1, and the other end is equipped with swing span 2, and discharge gate governor motion 9 is equipped with at the back side of swing span 2, moving jaw plate 3 is equipped with in the front of swing span, on the frame 4 relatively moving jaw plate 3 be equipped with and decide jaw 5, particularly: have a plurality of feed openings 6 at described moving jaw plate 3 and the depressed part of decide jaw 5, referring to Fig. 2,3,4 (moving jaw plate 3 and decide jaw 5 have same structure); Correspondingly design has a blanking road 8 between moving jaw plate 3 and gear frame backboard, and blanking road 7 is arranged decide to design between jaw 5 and frame 4 backboards, promptly constitutes preferred plan of the present utility model.
The utility model can also be only offered feed opening at moving jaw plate 3 or the depressed part of deciding jaw 5, and sets corresponding blanking road.
Claims (2)
1. high-efficiency and energy-saving type jaw crusher, has frame, eccentric shaft is installed on the frame, one end of eccentric shaft is equipped with drive, the other end is equipped with swing span, and the discharge gate governor motion is equipped with at the back side of swing span, and moving jaw plate is equipped with in the front of swing span, on the frame relatively moving jaw plate be equipped with and decide jaw, it is characterized in that: have some feed openings at described moving jaw plate or the depressed part of deciding jaw; Correspondingly design has a blanking road between moving jaw plate and gear frame backboard, or the blanking road is arranged decide to design between jaw and the frame backboard.
2. high-efficiency and energy-saving type jaw crusher according to claim 1 is characterized in that: all have some feed openings at described moving jaw plate and the depressed part of deciding jaw; Correspondingly design has a blanking road between moving jaw plate and gear frame backboard, and the blanking road is arranged decide to design between jaw and the frame backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207494U CN201701958U (en) | 2010-06-04 | 2010-06-04 | High-efficiency and energy-saving jaw type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207494U CN201701958U (en) | 2010-06-04 | 2010-06-04 | High-efficiency and energy-saving jaw type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701958U true CN201701958U (en) | 2011-01-12 |
Family
ID=43439105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202207494U Expired - Lifetime CN201701958U (en) | 2010-06-04 | 2010-06-04 | High-efficiency and energy-saving jaw type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284310A (en) * | 2011-06-27 | 2011-12-21 | 江西稀有金属钨业控股集团有限公司 | Device and method for adjusting discharge port of jaw crusher |
-
2010
- 2010-06-04 CN CN2010202207494U patent/CN201701958U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284310A (en) * | 2011-06-27 | 2011-12-21 | 江西稀有金属钨业控股集团有限公司 | Device and method for adjusting discharge port of jaw crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |