CN101791583B - Cam lever-type large-block material crushing machine - Google Patents
Cam lever-type large-block material crushing machine Download PDFInfo
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- CN101791583B CN101791583B CN2010101276805A CN201010127680A CN101791583B CN 101791583 B CN101791583 B CN 101791583B CN 2010101276805 A CN2010101276805 A CN 2010101276805A CN 201010127680 A CN201010127680 A CN 201010127680A CN 101791583 B CN101791583 B CN 101791583B
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Abstract
The invention provides a cam lever-type large-block material crushing machine. The machine is characterized in that: the bottom parts of a bracket I and a bracket II are fixed on a base; a bearing seat I and a bearing seat II are respectively fixed on the top of the bracket I and the bracket II; the two ends of a shaft I of which the middle part is provided with a cam are arranged in a hole of the bearing seat I through a bearing I; the input end of the shaft I is connected with the output end of a driving device; a bearing III arranged at one end of a driving pin is arranged in a groove of the cam; the screw thread end of the driving pin is fixed on the end part of the short arm part of a lever through a nut II; the joint part of the long arm and the short arm of the lever is fixed in the middle part of the shaft II of which the two ends are arranged in a hole of the bearing seat II through the bearing II; a flange, a joint and a connecting ring are arranged on the long arm of the lever; and after a flexible rope passes through the inner hole of a spring, the two ends are respectively connected with the joint and a striking hammer through the connecting ring. The invention provides mechanical equipment for crushing a particularly large-block material; crushed powder material has low proportion; and labor intensity of workers can be reduced.
Description
Technical field
The present invention provides a kind of cam lever-type large-block material crushing machine, specifically is to utilize the cam-and-driving weight that emery wheel, grinding tool industry are hit broken a kind of plant equipment with especially big block abrasive material and mine, building material industry with especially big block building stones.
Background technology
Various abrasive materials are as aluminium oxide, diamantane etc., are the main raw material(s)s of producing product such as emery wheel.These abrasive materials all are to process huge block semi-finished product through technologies such as oversinterings generally in process of production, and then broken through step by step, and processing frustillatum finished product dispatches from the factory.
Since be the abrasive material of making product such as emery wheel, its hardness is very high certainly, and needed power is also very big certainly when therefore broken, and disintegrating apparatus commonly used has: single toggle jaw crusher, physical pendulum fine crusher, hammer mill and double-roll crusher or the like.Through the material after the three kinds of crusher in crushing in back, its granular size can reach the requirement of dispatching from the factory of product basically, and single toggle jaw crusher is respectively applied for the fragmentation of material each different phase from the bulk to the fritter according to the varying in size of charging aperture.
But even if large-scale single toggle jaw crusher, the material piece diameter that its charging aperture can allow generally also is no more than 500mm, and the block semi-finished product after the abrasive material sintering, and its material piece diameter even reaches 3000～5000mm generally all more than 1000mm.In addition, industries such as building materials such as cement are from stone material, the raw material of mining, and its size is often also big especially.Therefore, perhaps from the building stones of mining, all can not directly get into common disintegrating machine carries out fragmentation to the semi-finished product abrasive material after the sintering.
For addressing this problem, some enterprise once adopted crane to lift by crane a weight material was hit this method.But if overweight being prone to of weight pounded powdering with part abrasive material and building stones, price is had a greatly reduced quality; Weight is light, and then to hit cycle required when abrasive material and building stones are smashed more, adopts crane repeated multiple times lifting strike production efficiency too low.Helpless, have to adopt the most original " sledgehammer is swung in manual work " this method, piece arrived fritter again during several meters big especially big smashed, till the common crusher in crushing of packing into.Whenever smash once, all will be through repeatedly hitting, production efficiency is too low, and working strength of workers is big especially.
Take a broad view of industry present situations such as emery wheel, grinding tool and mine, building materials, be badly in need of a kind ofly being unlikely to material is pounded under the prerequisite of powdering, reduce cycle as far as possible, alleviate efficient, the crusher for massive materials of labor strength.
Summary of the invention
The purpose of this invention is to provide a kind of can addressing the above problem, and can reduce cycle, alleviate efficient, the crusher for massive materials of labor strength.Its technical scheme is:
Comprise base, drive unit, shaft coupling, cam mechanism, trundle and leverage; It is characterized in that: cam mechanism comprises that cam, axle I, bearing I, bearing block I, key, cover and bottom be fixed in the bracket I above the base; Bearing block I is fixed in the bracket I top through bolt I, nut I and packing ring I, and each bearing block I endoporus is coaxial, and the middle part is installed in the bearing block I hole through bearing I through key and the axle I two ends that are set with cam; Between bearing block I the inner and the axle I sealing ring I is housed; Bearing cap I is fixed on bearing block I outer end through bolt II and packing ring II, and the input of axle I is connected with the output of drive unit through shaft coupling, and the groove width that the bearing I II that is installed in trundle one end through back-up ring is contained in cam is slightly larger than in the groove of bearing I II external diameter; The groove surface of cam is to leverage one side; Leverage comprises that lever, axle II, bearing I I, bearing block II, flange, joint, gentle rope, peening hammer and bottom be fixed in the bracket I I above the base, and bearing block II is fixed in bracket I I top through bolt I, nut I and packing ring I, and each bearing block II endoporus is coaxial; The lever of " worker " shaped sections is divided into long and short two lever arms; The both sides at long and short two lever arm junction surfaces are processed with circular hole after strengthening through stiffener I, and are fixed in two ends and are installed in the axle II middle part in the bearing block II hole through bearing I I, bearing block II inner with an II between sealing ring II is housed; Bearing cap II is fixed on bearing block II outer end through bolt II and packing ring II; The both sides, end of lever short arm part are processed with circular hole after strengthening through stiffener II, and the end of thread of trundle passes circular hole, and is fixed on the end of lever short arm part through nut II; The long arm end of lever is fixed with flange; And is fixedly connected with another flange that one side is fixed with joint and connecting ring through bolt I, nut I and packing ring I, after gentle rope passed the spring endoporus, two ends were passed through connecting ring and are connected with peening hammer with joint respectively.
Described cam lever-type large-block material crushing machine, long and short two lever arms of lever constitute one and are not equal to 180 ° angle.
Described cam lever-type large-block material crushing machine, the angle that the long and short two lever arms formation one of lever equals 180 °.
Described cam lever-type large-block material crushing machine; Drive unit comprises that motor, tape handler, reductor and bottom are fixed on the bracket I II above the base; Be fixed on the motor above the base by bolt III, nut III and packing ring III; After the tape handler speed change, be connected with the input that is fixed on the reductor at bracket I II top by bolt IV, nut IV and packing ring IV, the output of reductor is equipped with shaft coupling.
Described cam lever-type large-block material crushing machine, drive unit comprise that reducing motor and bottom are fixed on the bracket I II above the base, and reducing motor is fixed on above the bracket I II through bolt IV, nut IV and packing ring IV, and output is equipped with shaft coupling.
Through bolt III, nut III and packing ring III a plurality of self-alignment castors and supporting castor are installed below the described cam lever-type large-block material crushing machine, base.
Its operation principle is: the bottom of bracket I and bracket I I is separately fixed at above the base; Bearing block I and bearing block II are fixed on bracket I and bracket I I top through bolt I, nut I and packing ring I respectively; The middle part is installed in the bearing block I hole through bearing I through key and the axle I two ends that are set with cam, and the input of axle I is connected with the output of drive unit through shaft coupling.The bearing I II that is installed in trundle one end through back-up ring is contained in the groove of cam, and the end of thread of trundle is fixed on the end of both sides through the strengthened lever short arm part of stiffener II through nut II; Both sides are fixed in two ends and are installed in the axle II middle part in the bearing block II hole through bearing I I through the junction surface of long and short two arms of the strengthened lever of stiffener I; The long arm end of lever is fixed with flange, and is fixedly connected with another flange that one side is fixed with joint and connecting ring through bolt I, nut I and packing ring I, and after gentle rope passed the spring endoporus, two ends were connected with peening hammer with joint respectively through connecting ring.When drive unit through shaft coupling driving shaft I and after being installed in the cam running on the I; Cam just passes through the galianconism part of trundle activation lever around axle II reciprocally swinging; Long-armed part is then stirred gentle rope through flange, joint and connecting ring, and then the traction peening hammer is around axle II reciprocally swinging.
After peening hammer touches material, promptly material implement is hit, its rotating speed moment goes to zero.Because peening hammer and lever are not to be rigidly connected, therefore can alleviate the impulsive force of material greatly to equipment itself.Also Just because of this, this disintegrating machine has very strong adaptive capacity to the height of material striking point.
The present invention is equipped with a plurality of self-alignment castors and supporting castor through bolt III, nut III and packing ring III below base, so that implement to hit along the periphery of super massive materials.
The present invention compared with prior art solved industries such as emery wheel, grinding tool and mine, building materials for the broken difficult problem of super massive materials, and proportion of powdery materials after crushing is low, and blow efficiency is high, more helps alleviating working strength of workers.
Description of drawings
Fig. 1 is the structure principle chart of the embodiment of the invention;
Fig. 2 is a vertical view embodiment illustrated in fig. 1;
Fig. 3 is cam structure figure embodiment illustrated in fig. 1;
Fig. 4 is an A-A profile embodiment illustrated in fig. 3;
Fig. 5 is lever and flange connection figure embodiment illustrated in fig. 1;
Fig. 6 is a B-B profile embodiment illustrated in fig. 5;
Fig. 7 is a C-C profile embodiment illustrated in fig. 5;
Fig. 8 is that D embodiment illustrated in fig. 5 is to zoomed-in view;
Fig. 9 is lever and the flange connection figure of another embodiment shown in Figure 1;
Figure 10 is the johning knot composition of joint embodiment illustrated in fig. 1 and flange, connecting ring;
Figure 11 is the structure principle chart of another embodiment of the present invention;
Figure 12 is a vertical view embodiment illustrated in fig. 11.
The specific embodiment
1; Base 2; Shaft coupling 3; Trundle 4; Cam 5; Axle I 6; Bearing I 7; Bearing block I 8; Key 9; Cover 10; Bracket I 11; Bolt I 12; Nut I 13; Packing ring I 14; Sealing ring I 15; Bearing cap I 16; Bolt II 17; Packing ring II18; Back-up ring 19; Bearing I II 20; Lever 21; Axle II 22; Bearing I I 23; Bearing block II24; Flange 25; Joint 26; Gentle rope 27; Peening hammer 28; Bracket I I 29; Stiffener I 30; Sealing ring II 31; Bearing cap II 32; Stiffener II 33; Nut II 34; Connecting ring 35; Spring 36; Motor 37; Tape handler 38; Reductor 39; Bracket I II 40; Bolt III 41; Nut III 42; Packing ring III 43; Bolt IV 44; Nut IV 45; Packing ring IV 46; Reducing motor 47; Self-alignment castor 48; Supporting castor 49; Material
In Fig. 1～8 and embodiment shown in Figure 10: the bottom of bracket I II39 is fixed on above the base 1; Be fixed on the motor 36 above the base 1 by bolt III40, nut III41 and packing ring III42; After tape handler 37 speed changes, be connected with the input that is fixed on the reductor 38 at bracket I II39 top by bolt IV43, nut IV44 and packing ring IV45.The bottom of bracket I 10 and bracket I I 28 is separately fixed at above the base 1; Two bearing block I 7 and two bearing block II 23 are fixed on bracket I 10 and bracket I I 28 tops through bolt I11, nut I 12 and packing ring I 13 respectively; The middle part is installed in two bearing block I 7 holes through bearing I 6 through axle I 5 two ends that key 8 and cover 9 are equipped with cam 4; Between bearing block I 7 the inners and the axle I 5 sealing ring I 14 is housed; Bearing cap I 15 is fixed on bearing block I 7 outer ends through bolt II 16 and packing ring II 17, and the input of axle I 5 is connected with the output of reductor 38 through shaft coupling 2.The groove width that the bearing I II19 that is installed in trundle 3 one ends through back-up ring 18 is contained in cam 4 is slightly larger than in the groove of bearing I II19 external diameter, and the groove surface of cam 4 is to leverage one side.The lever 20 of " worker " shaped sections is divided into long and short two lever arms that formation one is not equal to 180 ° of angles, and the end of thread of trundle 3 is fixed on the ends of both sides through stiffener II 32 strengthened lever 20 galianconism parts through nut II 33; The both sides at long and short two arm junction surfaces are processed with circular hole after strengthening through stiffener I 29; And be fixed in two ends and be installed in axle II 21 middle parts in bearing block II 23 holes through bearing I I 22; Between bearing block II 23 the inners and the axle II 21 sealing ring II 30 is housed, bearing cap II 31 is fixed on bearing block II23 outer end through bolt II 16 and packing ring II 17; The long arm end of lever 20 is fixed with flange 24; And be fixedly connected with another flange 24 that one side is fixed with joint 25 and connecting ring 34 through bolt I 11, nut I 12 and packing ring I 13; After gentle rope 26 passed spring 35 endoporus, two ends were connected with peening hammer 27 with joint 25 respectively through connecting ring 34.Motor 36 is through tape handler 37 and reductor 38 speed changes, again after shaft coupling 2 driving shaft I 5 runnings, can stir trundle 3 and activation lever 20 drives peening hammers 27 around axle II 21 reciprocally swingings through cam 4.Through bolt III40, nut III41 and packing ring III42 two self-alignment castors 47 and two supporting castors 48 are installed below the base 1, so that material 49 is implemented to hit along the periphery of super massive materials 49.
In the embodiment shown in fig. 9: the angle that the long and short two lever arms formation one of lever 20 equals 180 °.
In Figure 11 and embodiment shown in Figure 12: the bottom of bracket I II39 is fixed on above the base 1; Be fixed on the reducing motor 46 at bracket I II39 top by bolt IV43, nut IV44 and packing ring IV 45, its output shaft is connected through the input of shaft coupling 2 with an I 5.
Claims (6)
1. cam lever-type large-block material crushing machine; Comprise base (1), drive unit, shaft coupling (2), cam mechanism, trundle (3) and leverage; It is characterized in that: cam mechanism comprises that cam (4), axle I (5), bearing I (6), bearing block I (7), key (8), cover (9) and bottom be fixed in the top bracket I (10) of base (1); Bearing block I (7) is fixed in bracket I (10) top through bolt I (11), nut I (12) and packing ring I (13); And each bearing block I (7) endoporus is coaxial; The middle part is installed in bearing block I (7) hole through bearing I (6) through axle I (5) two ends that key (8) and cover (9) are equipped with cam (4); Between bearing block I (7) the inner and the axle I (5) sealing ring I (14) is housed; Bearing cap I (15) is fixed on bearing block I (7) outer end through bolt II (16) and packing ring II (17), and the input of axle I (5) is connected with the output of drive unit through shaft coupling (2), and the groove width that the bearing I II (19) that is installed in trundle (3) one ends through back-up ring (18) is contained in cam (4) is slightly larger than in the groove of bearing I II (19) external diameter; The groove surface of cam (4) is to leverage one side; Leverage comprises that lever (20), axle II (21), bearing I I (22), bearing block II (23), flange (24), joint (25), gentle rope (26), peening hammer (27) and bottom be fixed in the top bracket I I (28) of base (1), and bearing block II (23) is fixed in bracket I I (28) top through bolt I (11), nut I (12) and packing ring I (13), and each bearing block II (23) endoporus is coaxial; The lever (20) of " worker " shaped sections is divided into long and short two lever arms; The both sides at long and short two lever arm junction surfaces are processed with circular hole after strengthening through stiffener I (29), and are fixed in two ends and are installed in axle II (21) middle part bearing block II (23) hole in through bearing I I (22), between bearing block II (a 23) the inner and the II (21) sealing ring II (30) are housed; Bearing cap II (31) is fixed on bearing block II (23) outer end through bolt II (16) and packing ring II (17); The both sides, end of lever (20) galianconism part are processed with circular hole after strengthening through stiffener II (32), and the end of thread of trundle (3) passes circular hole, and is fixed on the end of lever (20) galianconism part through nut II (33); The long arm end of lever (20) is fixed with flange (24); And is fixedly connected with another flange (24) that one side is fixed with joint (25) and connecting ring (34) through bolt I (11), nut I (12) and packing ring I (13), after the rope (26) that softens passed spring (35) endoporus, two ends were passed through connecting ring (34) and are connected with peening hammer (27) with joint (25) respectively.
2. cam lever-type large-block material crushing machine as claimed in claim 1 is characterized in that: long and short two lever arms of lever (20) constitute one and are not equal to 180 ° angle.
3. cam lever-type large-block material crushing machine as claimed in claim 1 is characterized in that: the angle that the long and short two lever arms formation one of lever (20) equals 180 °.
4. cam lever-type large-block material crushing machine as claimed in claim 1; It is characterized in that: drive unit comprises that motor (36), tape handler (37), reductor (38) and bottom are fixed on the bracket I II (39) above the base (1); Be fixed on the motor (36) above the base (1) by bolt III (40), nut III (41) and packing ring III (42); After tape handler (37) speed change; Be connected with the input that is fixed on the reductor (38) at bracket I II (39) top by bolt IV (43), nut IV (44) and packing ring IV (45), the output of reductor (38) is equipped with shaft coupling (2).
5. cam lever-type large-block material crushing machine as claimed in claim 1; It is characterized in that: drive unit comprises that reducing motor (46) and bottom are fixed on the bracket I II (39) above the base (1); Reducing motor (46) is fixed on above the bracket I II (39) through bolt IV (43), nut IV (44) and packing ring IV (45), and output is equipped with shaft coupling (2).
6. cam lever-type large-block material crushing machine as claimed in claim 1 is characterized in that: through bolt III (40), nut III (41) and packing ring III (42) a plurality of self-alignment castors (47) and supporting castor (48) are installed below the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101276805A CN101791583B (en) | 2010-02-22 | 2010-02-22 | Cam lever-type large-block material crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101276805A CN101791583B (en) | 2010-02-22 | 2010-02-22 | Cam lever-type large-block material crushing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101791583A CN101791583A (en) | 2010-08-04 |
| CN101791583B true CN101791583B (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101276805A Expired - Fee Related CN101791583B (en) | 2010-02-22 | 2010-02-22 | Cam lever-type large-block material crushing machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912798A (en) * | 2010-08-18 | 2010-12-15 | 山东理工大学 | Cam lever type large massive material crushing device |
| CN104148137B (en) * | 2014-08-04 | 2016-10-05 | 青铜峡市民乐农业机械有限公司 | reciprocating crusher |
| CN104741168A (en) * | 2015-04-08 | 2015-07-01 | 马宏 | Multi-shaft blade plate type sanding machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU737001A1 (en) * | 1974-07-19 | 1980-05-30 | Предприятие П/Я А-3813 | Hammer crusher |
| SU963555A1 (en) * | 1980-12-11 | 1982-10-07 | Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации | Apparatus for grinding non-standard size materials |
| CN2038812U (en) * | 1988-11-15 | 1989-06-07 | 王溥 | Arm-hammer type crusher |
| CN201006440Y (en) * | 2006-12-31 | 2008-01-16 | 杨桦 | Ring-reverse type crusher |
-
2010
- 2010-02-22 CN CN2010101276805A patent/CN101791583B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU737001A1 (en) * | 1974-07-19 | 1980-05-30 | Предприятие П/Я А-3813 | Hammer crusher |
| SU963555A1 (en) * | 1980-12-11 | 1982-10-07 | Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации | Apparatus for grinding non-standard size materials |
| CN2038812U (en) * | 1988-11-15 | 1989-06-07 | 王溥 | Arm-hammer type crusher |
| CN201006440Y (en) * | 2006-12-31 | 2008-01-16 | 杨桦 | Ring-reverse type crusher |
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| CN101791583A (en) | 2010-08-04 |
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Granted publication date: 20120411 Termination date: 20140222 |