CN102513178A - Eccentric shaft self-circulation hammer crusher - Google Patents
Eccentric shaft self-circulation hammer crusher Download PDFInfo
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- CN102513178A CN102513178A CN201110433291XA CN201110433291A CN102513178A CN 102513178 A CN102513178 A CN 102513178A CN 201110433291X A CN201110433291X A CN 201110433291XA CN 201110433291 A CN201110433291 A CN 201110433291A CN 102513178 A CN102513178 A CN 102513178A
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- eccentric shaft
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- coarse
- hammer handle
- fine
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Abstract
The invention provides an eccentric shaft self-circulation hammer crusher. According to the invention, a fine-crushing zone and a coarse-crushing zone are arranged at relative positions in a pedestal; an eccentric shaft which is driven by a power producer is mounted on a pedestal bearing base and has at least two eccentric shaft segments, each eccentric shaft segment is provided with at least a rocker arm, other ends of two adjacent rocker arms respectively direct to the fine-crushing zone or the coarse-crushing zone and are hinged with a hammer handle, and the other end of the hammer handle is provided with a hammerhead; a hammer handle seat sleeved on the hammer handle is installed on the pedestal, and the hammer handle can slide relative to the hammer handle seat; a wear resistant block is arranged at a position on the pedestal opposite to the hammerhead; a feeding channel communicated with the coarse-crushing zone is arranged above the pedestal, and a wear resistant plate with a groove is arranged at a position on the bottom of the feeding channel opposite to the fine-crushing zone; a fine material inlet communicated with the fine-crushing zone is provided on the pedestal; the bottom of the fine-crushing zone and the coarse-crushing zone is respectively provided with a fine material vibrating screen and a coarse material vibrating screen, a finished product vibrating screen is arranged at a place where a fine material and a coarse material join, and two ends of a conveyer belt are respectively communicated with a screen residue outlet of the finished product vibrating screen and the fine material inlet. The eccentric shaft self-circulation hammer crusher enables a large material to be crushed into a mill feed size in same equipment and has high production efficiency.
Description
Technical field:
What the present invention relates to is a kind of disintegrating machine that is used for industries such as mine, building materials, particularly be a kind of eccentric shaft self-loopa hammer mill.
Background technology:
Be used for the disintegrating machine that mineral are pulverized, existing type has multiple, comprises jaw crusher; The one stage crushing machine, roll squeezer, ball mill or the like; But do not have a kind of broken function to realize from the bulk materials primary fragmentation generally adopting multiple disintegrating machine combination, form multiple stage crushing to the granularity of going into mill.
Summary of the invention:
The objective of the invention is in order to overcome above deficiency, provide a kind of and can be in same equipment bulk materials be crushed to mill feed size, eccentric shaft self-loopa hammer mill that production efficiency is high.
The objective of the invention is to realize like this:
Opposite position has district in small, broken bits, coarse crushing district respectively in the eccentric shaft self-loopa hammer mill of the present invention, base, and bearing block is housed on the base; The eccentric shaft that driven by power source is contained on the bearing block through bearing, and at least two sections eccentric shaft parts are arranged on the eccentric shaft, through bearing at least one rocking arm is housed on every section eccentric shaft part; The other end of adjacent rocking arm points to district in small, broken bits or coarse crushing district and hinged with hammer handle one end respectively respectively; On the hammer handle other end tup is housed, the hammer handle seat and the hammer handle hammer handle seat slip relatively that are enclosed within on the hammer handle are housed on the base, wear-resisting block is equipped with in the position of tup relatively on base; Distance between coarse crushing district tup and corresponding wear-resisting block is greater than the distance between district in small, broken bits tup and corresponding wear-resisting block; There is the feeding-passage that contains material inlet that communicates with the coarse crushing district base top, and there is the trough of belt wearing plate position in district in small, broken bits relatively, feeding-passage bottom, and the fines inlet that communicates with district in small, broken bits is arranged on the base; The fines vibratory sieve that driven by the first screening drive unit is arranged at bottom, district in small, broken bits; Have bottom the coarse crushing district to receive second to sieve the coarse fodder vibratory sieve that drive unit drives, there is the remittance passage below thin, the coarse fodder reciprocating sieve, and the finished product reciprocating sieve that the material from district in small, broken bits and the remittance of coarse crushing district is carried out finished product screening is installed below the remittance passage; The conveyer belt two ends tail over outlet with the finished product reciprocating sieve respectively and the fines inlet communicates; Hammer handle can only be done axial linear reciprocating motion through the restriction that is fixed on the hammer handle seat on the base, also can only do reciprocating linear motion at the drive lower ram of hammer handle, in tup and wear-resisting block carry out the process of relative motion, realizes the hammering of material broken; Bulk materials gets into the coarse crushing district and carries out fragmentation, and piece material gets into district in small, broken bits and carries out fragmentation.
Above-mentioned tup is connected on the hammer handle through bolt connection assembly, and wear-resisting block is connected on the base through bolt connection assembly, changes tup, wear-resisting block conveniently.
Above-mentioned fines vibratory sieve, coarse fodder vibratory sieve bottom are equipped with support roller respectively; The first screening drive unit and second screening have the eccentric disc of the driven by motor of receiving in the drive unit respectively, and connecting rod one end is contained on the eccentric shaft that is positioned on the eccentric disc and the other end is hinged on fines vibratory sieve or the coarse fodder vibratory sieve.
Above-mentioned coarse fodder vibratory sieve sieve seam is greater than fines vibratory sieve sieve seam.
Pedal is equipped with in above-mentioned base top, moving components such as eccentric shaft is isolated operation, maintenance safe.
Funnel is equipped with at above-mentioned material inlet place.
When disintegrating machine of the present invention is worked; Material gets into feeding-passage from material inlet; The groove that thinner material just directly passes on the trough of belt wearing plate gets into district in small, broken bits, and other material gets into the coarse crushing district, and power source drives the eccentric shaft rotation; The tup that the eccentric circular motion drive that forms through the eccentric shaft rotation is contained on the rocking arm does reciprocating linear motion, and makes the wear-resisting baffle plate and the fragmentation through the reciprocating extrusion hammering of the material between tup that get into coarse crushing district or district in small, broken bits.After being broken, sifts out the material in process coarse crushing district through the coarse fodder reciprocating sieve; After being broken, sifts out same material through district in small, broken bits through the fines reciprocating sieve; Material through coarse fodder vibratory sieve and fines vibratory sieve gets into same finished product vibratory sieve together through importing passage; The material that the finished product reciprocating sieve sifts out sifts out as finished product; The material that tails over through conveyer belt send in fines inlet, to get into district in small, broken bits broken again, through twice or repeatedly self-loopa is broken, till reaching granularity requirements and sifting out with finished product.
The present invention can be crushed to mill feed size with bulk materials in same equipment, production efficiency is high.
Description of drawings:
Fig. 1 is complete machine of the present invention (omitting a belt wheel running part) schematic perspective view.
Fig. 2 is for removing disintegrating machine sketch map of the present invention behind pedal and the conveyer belt.
Fig. 3 is zone position figure thick, in small, broken bits.
Fig. 4 divides the assembling sketch map for crank portion.
Fig. 5 is vibratory sieve and screening drive unit sketch map.
Fig. 6 is the base schematic perspective view.
The specific embodiment:
Referring to Fig. 1～Fig. 3, Fig. 6, opposite positions have district in small, broken bits 9-1, coarse crushing district 9-2 respectively in the present embodiment eccentric shaft self-loopa hammer mill, base 9.Herringbone feed arrangement 8 is installed on base 9.Funnel 7 is installed at its material inlet place, top.The feeding-passage 8-1 that communicates with material inlet and coarse crushing district is arranged, the fines passage 8-1 that communicates with district in small, broken bits in the chevron shaped feed arrangement.The position of the relative fines passage in the top of herringbone feed arrangement is equipped with trough of belt wearing plate 17.In raw material downslide process, the less material of particle passes trough of belt wearing plate 17 in the raw material, gets into district in small, broken bits shown in Figure 3 through the fines passage and carries out fragmentation.Pedal 13 is installed on base 9, motive position such as bent axle are kept apart, to guarantee the safety of operation and maintenance.
Referring to Fig. 2, Fig. 4, Fig. 5, bearing block 2 is housed on the base.Eccentric shaft 6 is installed on the bearing block 2 through bearing 3.On two sections eccentric shaft parts,, at an end of eccentric shaft 6 belt pulley 1 that is used for transmission is installed again through two Rocker arm 4s of the staggered respectively installation of bearing 5.Belt pulley receives driven by motor through belt gear.The other end of two Rocker arm 4s points to coarse crushing district, district in small, broken bits respectively and is hinged with hinge 22 and hammer handle 21 1 ends.The other end of hammer handle 21 is installed tup 15 through bolt connection assembly.Hammer handle 21 relies on base-mounted hammer handle seat 18 to carry out radial location, and the hammer handle seat endwisely slips relatively.Wear-resisting block 16 is equipped with in the position of relative tup on the base.The rotating band of eccentric shaft 6 shakes an end of arm 4 and does eccentric rotation.The other end of rocking arm drives hammer handle and tup is made axially reciprocating, and is with wear-resisting baffle plate acting in conjunction that material is broken.
Referring to Fig. 1, Fig. 2, the fines inlet 14 that communicates with the fines passage is arranged on the base.In bottom, coarse crushing district and bottom, district in small, broken bits coarse fodder vibratory sieve 19, coarse fodder vibratory sieve 20 are housed respectively.The sieve seam of coarse fodder vibratory sieve is bigger, and vibratory sieve sieve seam in small, broken bits is less.Carefully, coarse fodder imports 10 places, road has finished product vibratory sieve 11.Conveyer belt 12 two ends tail over outlet with the finished product vibratory sieve respectively and the fines inlet communicates.The material that sieves out from coarse crushing district and district in small, broken bits is through importing path 10 and converge and getting on the finished product vibratory sieve 11; Vibrosieve through finished product vibratory sieve 11; The material that sifts out is exported with finished product, and the material that tails over is delivered to fines inlet 14 through conveyer belt 12, gets into district in small, broken bits then and carries out second-time breakage; So self-loopa is till material reaches screen size and sifted out.
Referring to Fig. 2, Fig. 5, fines vibratory sieve, coarse fodder vibratory sieve bottom are equipped with support roller 23,24 respectively.The first screening drive unit 28, second sieves reductor 27, the eccentric disc 26 that is connected with speed reducer output shaft that the driven by motor of receiving is arranged respectively in the drive unit 29, the other end that is contained in the connecting rod 25 on the eccentric shaft on the eccentric disc is connected with fines reciprocating sieve or coarse fodder reciprocating sieve.Under the driving of motor, reductor 27 drives the coarse fodder vibratory sieve or the fines vibratory sieve is done front and back straight-line oscillation, leaks down with the material screening that helps fragmentation to put in place.
The foregoing description is that foregoing of the present invention is further described, but should this scope that is interpreted as the above-mentioned theme of the present invention only not limited to the foregoing description.All technology that realizes based on foregoing all belong to scope of the present invention.
Claims (6)
1. eccentric shaft self-loopa hammer mill is characterized in that opposite position has district in small, broken bits, coarse crushing district respectively in the base, and bearing block is housed on the base; The eccentric shaft that driven by power source is contained on the bearing block through bearing; At least two sections eccentric shaft parts are arranged on the eccentric shaft, through bearing at least one rocking arm is housed on every section eccentric shaft part, the other end of adjacent rocking arm points to district in small, broken bits or coarse crushing district and hinged with hammer handle one end respectively respectively; On the hammer handle other end tup is housed; Be equipped with on the base hammer handle seat that is enclosed within on the hammer handle and hammer handle relatively the hammer handle seat slide, wear-resisting block is equipped with in the position of tup relatively on base, the distance between coarse crushing district tup and corresponding wear-resisting block is greater than the distance between district in small, broken bits tup and corresponding wear-resisting block; There is the feeding-passage that contains material inlet that communicates with the coarse crushing district base top; There is the trough of belt wearing plate position in district in small, broken bits relatively, feeding-passage bottom, and the fines inlet that communicates with district in small, broken bits is arranged on the base, and the fines vibratory sieve that driven by the first screening drive unit is arranged at bottom, district in small, broken bits; The coarse fodder vibratory sieve that driven by the second screening drive unit is arranged at bottom, coarse crushing district; Carefully, there is the remittance passage below of coarse fodder reciprocating sieve, imports the passage below finished product reciprocating sieve that the material that imports from district in small, broken bits and coarse crushing district is carried out finished product screening is installed, the conveyer belt two ends tail over outlet and fines with the finished product reciprocating sieve respectively and enter the mouth and communicate.
2. eccentric shaft self-loopa hammer mill as claimed in claim 1 is characterized in that tup is connected on the hammer handle through bolt connection assembly, and wear-resisting block is connected on the base through bolt connection assembly.
3. according to claim 1 or claim 2 eccentric shaft self-loopa hammer mill; It is characterized in that bottom fines vibratory sieve, the coarse fodder vibratory sieve support roller being housed respectively; The first screening drive unit and second screening have the eccentric disc of the driven by motor of receiving in the drive unit respectively, and connecting rod one end is enclosed within on the eccentric shaft that is positioned on the eccentric disc and the other end is hinged on fines vibratory sieve or the coarse fodder vibratory sieve.
4. according to claim 1 or claim 2 eccentric shaft self-loopa hammer mill is characterized in that coarse fodder vibratory sieve sieve seam is greater than fines vibratory sieve sieve seam.
5. according to claim 1 or claim 2 eccentric shaft self-loopa hammer mill is characterized in that the base top is equipped with pedal.
6. according to claim 1 or claim 2 eccentric shaft self-loopa hammer mill is characterized in that the material inlet place is equipped with funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110433291 CN102513178B (en) | 2011-12-22 | 2011-12-22 | Eccentric shaft self-circulation hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110433291 CN102513178B (en) | 2011-12-22 | 2011-12-22 | Eccentric shaft self-circulation hammer crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102513178A true CN102513178A (en) | 2012-06-27 |
| CN102513178B CN102513178B (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110433291 Active CN102513178B (en) | 2011-12-22 | 2011-12-22 | Eccentric shaft self-circulation hammer crusher |
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| CN (1) | CN102513178B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855159A (en) * | 2017-11-29 | 2018-03-30 | 重庆成维轻质墙板有限公司 | Produce Light trabses haydite conveyer |
| CN110076081A (en) * | 2019-04-19 | 2019-08-02 | 陕西皇城玉全机械制造（集团）有限公司 | Dewatered sludge shakes fragmentation sieving and crushes sorting unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19721637A1 (en) * | 1997-05-23 | 1998-11-26 | Kronenberger Ernst Josef | Jaw assembly for crusher |
| JP2001252586A (en) * | 2000-03-13 | 2001-09-18 | Hitachi Constr Mach Co Ltd | Self-propelled crusher |
| CN201058302Y (en) * | 2007-07-05 | 2008-05-14 | 上海龙阳机械厂 | Vehicle mounted mobile crusher |
| CN201664628U (en) * | 2010-03-22 | 2010-12-08 | 上海建设路桥机械设备有限公司 | Proportion-controllable distributing slot used for crusher |
| CN101912798A (en) * | 2010-08-18 | 2010-12-15 | 山东理工大学 | Cam lever type large massive material crushing device |
| CN202410728U (en) * | 2011-12-22 | 2012-09-05 | 成都市新力设备制造有限责任公司 | Eccentric-shaft and self-circulation hammer crusher |
-
2011
- 2011-12-22 CN CN 201110433291 patent/CN102513178B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19721637A1 (en) * | 1997-05-23 | 1998-11-26 | Kronenberger Ernst Josef | Jaw assembly for crusher |
| JP2001252586A (en) * | 2000-03-13 | 2001-09-18 | Hitachi Constr Mach Co Ltd | Self-propelled crusher |
| CN201058302Y (en) * | 2007-07-05 | 2008-05-14 | 上海龙阳机械厂 | Vehicle mounted mobile crusher |
| CN201664628U (en) * | 2010-03-22 | 2010-12-08 | 上海建设路桥机械设备有限公司 | Proportion-controllable distributing slot used for crusher |
| CN101912798A (en) * | 2010-08-18 | 2010-12-15 | 山东理工大学 | Cam lever type large massive material crushing device |
| CN202410728U (en) * | 2011-12-22 | 2012-09-05 | 成都市新力设备制造有限责任公司 | Eccentric-shaft and self-circulation hammer crusher |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855159A (en) * | 2017-11-29 | 2018-03-30 | 重庆成维轻质墙板有限公司 | Produce Light trabses haydite conveyer |
| CN110076081A (en) * | 2019-04-19 | 2019-08-02 | 陕西皇城玉全机械制造（集团）有限公司 | Dewatered sludge shakes fragmentation sieving and crushes sorting unit |
| CN110076081B (en) * | 2019-04-19 | 2023-12-29 | 陕西炎城环保机械有限公司 | Dewatered sludge vibration crushing, sieving, crushing and sorting device |
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| Publication number | Publication date |
|---|---|
| CN102513178B (en) | 2013-10-30 |
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