CN103934059A - Spring cone crusher adjusting device - Google Patents
Spring cone crusher adjusting device Download PDFInfo
- Publication number
- CN103934059A CN103934059A CN201410121739.8A CN201410121739A CN103934059A CN 103934059 A CN103934059 A CN 103934059A CN 201410121739 A CN201410121739 A CN 201410121739A CN 103934059 A CN103934059 A CN 103934059A
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- China
- Prior art keywords
- liner plate
- cone
- adjustment ring
- spring
- adjusting device
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 230000008859 change Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The invention discloses a spring cone crusher adjusting device which comprises a main shaft and a fixed cone lining plate; an adjusting device consists of an adjusting ring, a fixed lifting lug of the adjusting ring and a support ring; according to an improving method, the spring cone crusher adjusting device is characterized in that an original fixed lifting lug of the adjusting ring is cut out, and a new fixed lifting lug of the adjusting ring is manufactured; the new fixed lifting lug of the adjusting ring is installed at the position which is 40-70mm higher than that of the original fixed lifting lug of the adjusting ring to enable the adjusting ring of a cone crusher to have available adjusting space and prolong the working stroke of the adjusting ring, and the fixed cone lining plate and a movable cone lining plate can be replaced after being worn. The working stroke of the adjusting ring is prolonged, so that problems that the crushing lining plates in the prior art are short in service life, and the materials of the crushing lining plates are not fully utilized can be solved, and the aim of fully utilizing the crushing lining plates is achieved; therefore, the replacement period of the crushing lining plates is prolonged, the time for maintaining and replacing the lining plates can be reduced, and the running cost of the spring cone crusher is greatly lowered.
Description
Technical field
The present invention relates to a kind of spring cone crusher, especially the adjusting device of spring cone crusher.
Background technology
Spring cone crusher is one of current disintegrating machine main force, is mainly used in metallurgy, builds, builds the road and the fragmentation of silicate industry Raw.Shattering process is to complete between cone and the mantle of turning motion in fixing determining, crusher axis produces eccentric throw and does swing campaign under the effect of eccentric bushing, make mantle when surface and near determining poppet surface, time and away from determining poppet surface, thereby make building stones in crusher chamber, constantly be squeezed, fracture and impact and broken.Surely boring liner plate and mantle liner plate (hereinafter to be referred as broken liner plate) is one of topmost wearing detail of spring cone crusher, by long-term working practice, be only 3 months the service life of finding the broken liner plate of former PYZ φ 1750mm spring cone crusher, within every 3 months, need more transducer set, cause material cost high, the replacement cycle that how to extend broken liner plate is the key that reduces operating cost.By the old broken liner plate of changing is carried out to statistics and analysis, the broken liner plate that discovery changes 50% of its material that just weares and teares, there is 50% material not use, change the average thickness of lower broken liner plate about 25～30mm, further utilize in addition space.
The at present invention about spring cone crusher has much, still by adjusting device, improves the invention of broken liner plate utilization rate few.As: Granted publication number for the title of CN 2367387Y be the utility model patent of < < mesh-size regulation apparatus of conic cracking machine > >, by handlance and reversal valve, realize the flexible of cylinder piston rod, thereby realize the lifting of fixed cone, with adjusting pad, change the gap of fixed cone and mantle, with screw bolt and nut, will determine cone and tightening together with body.This utility model can effectively realize determines cone lifting, change the gap of fixed cone and mantle, but the outreach of piston rod fix, adjustment ring does not regulate space to use, and cannot make broken liner plate make full use of, and causes the premature failure of broken liner plate.
The utility model patent that Granted publication number is < < spring type cone crusher > > for the title of CN 202270546U comprises frame,, surely bore liner plate, main shaft, transmission mechanism, mantle liner plate, body, bowl-type bearing and bowl-type bearing block, between bowl-type bearing block and body, be provided with sealing ring, bowl-type bearing block is provided with spring, and spring withstands sealing ring and makes to form between sealing ring and body drier oil storage area.Like this, when machine is installed, in drier oil storage area the inside, be detained the drier oil of some.Guiding mechanism comprises adjusting sleeve, and adjusting sleeve is located at the outside of determining cone liner plate, and adjusting sleeve outside is provided with adjustment cap, adjusts cap below and is combined with splicing sleeve.This utility model can be used at anhydrous source region, has also saved a large amount of water resources simultaneously.But distance between the adjustment cap of this utility model and adjusting sleeve, adjusts stroke non-adjustable, the situation that broken liner plate half of materials wearing and tearing half of materials is not utilized is not resolved, and the broken liner plate life-span is short.
Above spring cone crusher ubiquity broken short shortcoming of liner plate life-span, and reason be adjusting ring of cone crusher when regulating its fixedly hanger is modulated to gyratory crusher support ring, make adjusting ring of cone crusher still have the space of adjusting not use, cannot make its broken liner plate make full use of, cause broken liner plate premature failure.
Summary of the invention
For solving prior art above shortcomings, the invention provides a kind of spring cone crusher adjusting device, solve the technical problem that short, broken lining material of broken liner plate life-span of the prior art is underused.
For reaching above object, spring cone crusher of the present invention comprises main shaft, surely bore liner plate, excentric sleeve, adjusting device, main engine bed, spring, power transmission shaft, mantle liner plate, surely boring liner plate is fixedly connected on main engine bed, mantle liner plate lower end is inserted in excentric sleeve actively, surely bore between liner plate and mantle liner plate and form crusher chamber, spring is threaded connection in main engine bed, it is characterized in that: described adjusting device is by adjustment ring, adjustment ring is hanger fixedly, support ring forms, described adjustment ring is a movable cone, there is saw-tooth thread on outer cone surface, described adjustment ring connects by saw-tooth thread with described support ring, in interior cone, there are three breach, correspondingly be welded with four iron blocks, on every iron block, be welded with fixedly hanger of an adjustment ring, with " U " shape bolt through notch hook on earrings, to surely bore liner plate is fixed in adjustment ring.Described iron block thickness is 40～70 millimeters, and length is fixedly half of hanger of adjustment ring.
Overall structure of the present invention and conventional springs gyratory crusher are basic identical, and transformation is simple.Remodeling method is that the fixedly hanger of former adjustment ring is prescinded, again make the fixedly hanger that adjustment ring is new, by 40～70 millimeters of installations that raise on the fixedly hanger position of former adjustment ring of the new fixedly hanger of adjustment ring, make adjusting ring of cone crusher still have the space of adjusting to use, the impulse stroke of prolongation adjustment ring, bores liner plate surely and mantle liner plate can be changed after being worn through again.By extending the impulse stroke of adjustment ring, reached the object that makes full use of broken liner plate, both extended the replacement cycle of broken liner plate, reduce again maintenance, changed time of liner plate, reduce widely the operating cost of spring cone crusher.
Accompanying drawing explanation
Fig. 1 is disintegrating machine overall structure schematic diagram.
Fig. 2 is traditional disintegrating machine adjustment ring structure chart.
Fig. 3 is spring cone crusher adjusting device structural representation of the present invention.
In figure: 1---main shaft; 2---surely bore liner plate; 3---excentric sleeve; 4---adjusting device; 5---main engine bed; 6---spring; 7---power transmission shaft; 8---mantle liner plate; 9---adjustment ring; 10---adjustment ring is hanger fixedly; 11---support ring; 12---iron block.
The specific embodiment
Below in conjunction with drawings and embodiments, the invention will be further described.
As shown in Figure 1, spring cone crusher of the present invention comprises main shaft 1, surely bores liner plate 2, excentric sleeve 3, adjusting device 4, main engine bed 5, spring 6, power transmission shaft 7, mantle liner plate 8, surely boring liner plate is fixedly connected on main engine bed, mantle liner plate lower end is inserted in excentric sleeve actively, surely bore between liner plate and mantle liner plate and form crusher chamber, spring is threaded connection in main engine bed.
As shown in Figure 2, traditional adjustment ring is also a movable cone, comprises adjustment ring 9, adjustment ring fixedly hanger 10, support ring 11.There is saw-tooth thread on its outer cone surface, in interior cone, there are three breach, are correspondingly welded with four iron blocks 12, on every iron block, be welded with fixedly hanger 10 of an adjustment ring, with " U " shape bolt through notch hook on earrings, will surely bore liner plate and be fixed in adjustment ring.Adjustment ring connects by saw-tooth thread with support ring, borrows rotation adjustment ring to make to determine cone and rises or decline.
As shown in Figure 3, the basic geometry of adjustment ring of the present invention is identical with traditional adjustment ring, comprises adjustment ring, adjustment ring fixedly hanger and support ring.But transform in assembling adjusting ring of cone crusher spare unit, four adjustment rings in traditional adjustment ring fixedly hanger cut off, again be welded with the iron plate of 50 millimeters thick on adjustment ring, the impulse stroke regulating to increase its adjustment ring, extends to 860 millimeters by 810 millimeters.
Surely bore the big up and small down shape of crusher chamber that liner plate and mantle liner plate form, in the course of work, the wearing and tearing of broken liner plate bottom are serious compared with top, when bottom wears away a half, rotation adjustment ring makes to determine cone and declines, the wearing and tearing at broken liner plate middle part are the most serious, according to determining cone wear liner situation, constantly position is bored in adjustment surely, until mantle liner plate galls just, changes and surely bores liner plate and mantle liner plate.
Through repetition test.Statistics and analysis draws following result:
From above statistics, before transformation, can not accomplish to change again after worn out liner plate, apply after adjusting device of the present invention, change again after can liner plate is worn out.Extended 33.5 day than conventional springs gyratory crusher the average life of every sleeve spring gyratory crusher, year saves more than 80,000 yuan of lining material costs, feature and the advantage such as have simple, compact conformation of the broken liner plate life-span of prolongation, transformation, reduce production costs.
Claims (2)
1. a spring cone crusher adjusting device, comprise main shaft (1), surely bore liner plate (2), excentric sleeve (3), adjusting device (4), main engine bed (5), spring (6), power transmission shaft (7), mantle liner plate (8), surely boring liner plate (2) is fixedly connected on main engine bed (5), mantle liner plate (8) lower end is inserted in excentric sleeve (3) actively, surely bore between liner plate (2) and mantle liner plate (8) and form crusher chamber, spring (6) is threaded connection in main engine bed (5), it is characterized in that: described adjusting device (4) is by adjustment ring (9), adjustment ring is hanger (10) fixedly, support ring (11) forms, described adjustment ring (9) is a movable cone, there is saw-tooth thread on outer cone surface, described adjustment ring (9) connects by saw-tooth thread with described support ring (11), in interior cone, there are three breach, correspondingly be welded with four iron blocks (12), on every iron block (12), be welded with fixedly hanger (10) of an adjustment ring, with " U " shape bolt through notch hook on earrings, to surely bore liner plate (2) is fixed in adjustment ring (9).
2. spring cone crusher adjusting device according to claim 1, is characterized in that: described iron block (12) thickness is 40～70 millimeters, and length is fixedly half of hanger (10) of adjustment ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121739.8A CN103934059A (en) | 2014-03-28 | 2014-03-28 | Spring cone crusher adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121739.8A CN103934059A (en) | 2014-03-28 | 2014-03-28 | Spring cone crusher adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103934059A true CN103934059A (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410121739.8A Pending CN103934059A (en) | 2014-03-28 | 2014-03-28 | Spring cone crusher adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295652A (en) * | 2019-07-29 | 2021-02-02 | 美卓矿物公司 | Liner segment for gyratory or cone crushers |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB798101A (en) * | 1954-12-21 | 1958-07-16 | Wilhelm Esch | Improvements in or relating to gyratory crushers |
| JP2748999B2 (en) * | 1991-10-08 | 1998-05-13 | 宇部興産株式会社 | Crusher |
| JP2003159538A (en) * | 2001-11-27 | 2003-06-03 | Gosei Service:Kk | Cone crusher |
| CN201179454Y (en) * | 2008-03-31 | 2009-01-14 | 韶关市韶瑞重工有限公司 | Cone crusher |
| CN202270546U (en) * | 2011-10-14 | 2012-06-13 | 杭州海兴机械有限公司 | Spring type cone crusher |
| CN202387499U (en) * | 2011-12-27 | 2012-08-22 | 上海建冶机器有限公司 | Composite cone crusher |
| TW201345614A (en) * | 2012-05-04 | 2013-11-16 | Kung-Chi Fan | Ball-type supporting device of movable cone and inversed cone crusher |
| CN203494552U (en) * | 2013-09-12 | 2014-03-26 | 易普泰克机械设备(上海)有限公司 | Combined cone crusher |
| CN204107561U (en) * | 2014-03-28 | 2015-01-21 | 广西华锡集团股份有限公司再生资源分公司 | A kind of spring cone crusher adjusting device |
-
2014
- 2014-03-28 CN CN201410121739.8A patent/CN103934059A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB798101A (en) * | 1954-12-21 | 1958-07-16 | Wilhelm Esch | Improvements in or relating to gyratory crushers |
| JP2748999B2 (en) * | 1991-10-08 | 1998-05-13 | 宇部興産株式会社 | Crusher |
| JP2003159538A (en) * | 2001-11-27 | 2003-06-03 | Gosei Service:Kk | Cone crusher |
| CN201179454Y (en) * | 2008-03-31 | 2009-01-14 | 韶关市韶瑞重工有限公司 | Cone crusher |
| CN202270546U (en) * | 2011-10-14 | 2012-06-13 | 杭州海兴机械有限公司 | Spring type cone crusher |
| CN202387499U (en) * | 2011-12-27 | 2012-08-22 | 上海建冶机器有限公司 | Composite cone crusher |
| TW201345614A (en) * | 2012-05-04 | 2013-11-16 | Kung-Chi Fan | Ball-type supporting device of movable cone and inversed cone crusher |
| CN203494552U (en) * | 2013-09-12 | 2014-03-26 | 易普泰克机械设备(上海)有限公司 | Combined cone crusher |
| CN204107561U (en) * | 2014-03-28 | 2015-01-21 | 广西华锡集团股份有限公司再生资源分公司 | A kind of spring cone crusher adjusting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295652A (en) * | 2019-07-29 | 2021-02-02 | 美卓矿物公司 | Liner segment for gyratory or cone crushers |
| CN112295652B (en) * | 2019-07-29 | 2023-08-18 | 美卓矿物公司 | Liner segment for gyratory crusher or cone crusher |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |