Utility model content
Technical problem to be solved in the utility model is, for above-mentioned the deficiencies in the prior art, provides a kind of broken uniform scrap metal crusher.
The technical scheme that the broken uniform scrap metal crusher of the utility model adopts is as follows:
The broken uniform scrap metal crusher of the utility model, comprise base plate, charging aperture, discharging opening, broken case, rotor and driving mechanism, rotor is arranged in broken case, charging aperture is arranged on above broken case, discharging opening is arranged on below broken case, broken case and driving mechanism are all arranged on base plate, and driving mechanism is connected with rotor, described driving mechanism comprises motor, motor support base, the first belt pulley, the second belt pulley, driving belt and protective cover, motor support base is arranged on base plate, motor is arranged on motor support base, first belt pulley is arranged on motor output shaft, second belt pulley is arranged on the input of rotor, driving belt is wrapped on the first belt pulley and the second belt pulley, and protective cover covers on outside the first belt pulley and the second belt pulley, described rotor comprises main shaft and rotor assembly, main shaft is fixedly installed on rotor assembly inside, rotor assembly rotates with spindle synchronous, described rotor assembly comprises front end-plate, end plate, countershaft, retaining ring, sealing ring, tup group and sealing reflection group, front end-plate and end plate to be all nested with on main shaft and to lay respectively at the front and rear part of main shaft, the quantity of countershaft is six, six countershafts are that axle center is arranged between front end-plate and end plate ringwise with main shaft, front end-plate and end plate are provided with countershaft installing hole, the rear and front end of countershaft is provided with external screw thread, retaining ring inner surface is provided with the internal thread matched with external screw thread, the rear and front end of countershaft to be inserted into respectively in countershaft installing hole and to be locked by retaining ring, the quantity of sealing ring is two, two sealing rings are all nested with on main shaft, and respectively with front end-plate and end plate tight fit connection, the quantity of tup group is three groups, one group of sealing reflection group is provided with in the left and right sides often organizing tup group, and tup group and sealing reflection group are arranged between front end-plate and end plate.
As preferred version of the present utility model, described tup group of often organizing includes six tup main bodys, a corresponding countershaft of tup main body, countershaft perforation is provided with in the middle part of each tup main body, tup main body is nested with on countershaft by countershaft perforation, and tup main body can be rotated relative to countershaft, described six the tup main bodys often organizing tup group are positioned on same vertical plane; Described each tup main body include retainer ring, trapezoidal hammer, accelerate hammer block and increase mill layer, retainer ring is nested with on countershaft and retainer ring is fixedly connected with countershaft, the quantity of trapezoidal hammer handle has three, three trapezoidal hammers are being hinged on outside retainer ring in divergent shape, all be fixedly installed one in the relative inner of each trapezoidal hammer handle and accelerate hammer block, increasing mill layer is arranged on trapezoidal hammer outside anterior and acceleration hammer block.
As preferred version of the present utility model, described sealing reflection group seals reflection group and two groups of side seal reflection groups in the middle part of comprising two groups, the outside of two groups of side seal reflection groups is connected with end plate with front end-plate respectively, and middle part sealing reflection group is arranged between two adjacent groups tup group.
As preferred version of the present utility model, described often group middle part sealing reflection group includes the first clamping plate, first reflecting drum, first cone seal sheet and the second cone seal sheet, first clamping plate are provided with spindle mounting hole and the countershaft installing hole corresponding with countershaft position, first reflecting drum tight fit is nested with at the first clamping plate annular outer surface, first cone seal sheet and the second cone seal sheet are oppositely arranged on the left and right sides of the first clamping plate respectively, perforation is provided with in the middle part of the first cone seal sheet and the second cone seal sheet, first cone seal sheet and the second cone seal sheet are fixed on secondary bar by perforation.
As preferred version of the present utility model, described side seal reflection group of often organizing includes the second clamping plate, the second reflecting drum and triconic diaphragm seal, second clamping plate are provided with spindle mounting hole and the countershaft installing hole corresponding with countershaft position, second reflecting drum tight fit is nested with at the second clamping plate annular outer surface, triconic diaphragm seal is arranged on the relative inner of the second clamping plate, in the middle part of triconic diaphragm seal, be provided with perforation, triconic diaphragm seal is fixed on secondary bar by perforation.
As preferred version of the present utility model, described first reflecting drum and the second reflecting drum include cylindrical shell, cylinder body outer wall is provided with the faulting of slab ends shape reflecting layer of inclination, the outer surface in faulting of slab ends shape reflecting layer is provided with enhancement Layer, the faulting of slab ends shape reflecting layer sealing reflection group in the middle part of in the of described two groups is that rightabout is obliquely installed, and the faulting of slab ends shape reflecting layer of two groups of side seal reflection groups is that relative direction is obliquely installed.
The advantage of the broken uniform scrap metal crusher of the utility model is, crushing efficiency is high, the material of collision in side seal reflection group and middle part sealing reflection group can reflect to middle part by rotor, and carry out second-time breakage by the tup group be positioned in the middle of side seal reflection group and middle part sealing reflection group, thus further increase crushing effect.
Detailed description of the invention
As shown in drawings, the broken uniform scrap metal crusher of the utility model, comprise base plate 1, charging aperture 2, discharging opening 3, broken case 4, rotor and driving mechanism, rotor is arranged in broken case 4, charging aperture 2 is arranged on above broken case 4, discharging opening 3 is arranged on below broken case 4, and broken case 4 and driving mechanism are all arranged on base plate 1, and driving mechanism is connected with rotor.Base plate 1 is for being fixed the uniform scrap metal crusher of fragmentation, and material enters in broken case 4 from charging aperture 2, and it is broken to carry out rotation by the rotor being positioned at broken case 4, and rotor carries out High Rotation Speed under the drive of driving mechanism.
Driving mechanism comprises motor 5, motor support base 6, first belt pulley 7, second belt pulley 8, driving belt 9 and protective cover 10, motor support base 6 is arranged on base plate 1, motor 5 is arranged on motor support base 6, first belt pulley is arranged on motor 5 output shaft, second belt pulley 8 is arranged on the input of rotor, driving belt 9 is wrapped on the first belt pulley and the second belt pulley 8, and protective cover 10 covers on outside the first belt pulley 7 and the second belt pulley 8.By driving mechanism being arranged to the version comprising motor, motor support base, the first belt pulley, the second belt pulley, driving belt and protective cover, when motor 5 starts, the first belt pulley 7 be positioned on motor output shaft is driven to rotate, driving belt 9 synchronous axial system is driven when first belt pulley 7 rotates, driving belt 9 drives the second belt pulley 8 to rotate again, thus drives the rotor turns be connected with the second belt pulley 8.Protective cover 10 covers on the first belt pulley 7 and the second belt pulley 8, and playing a protective role on the one hand prevents workman from accidentally injuring, on the other hand can be dust-proof, prevents foreign material jam driving mechanism from normally running.
Rotor comprises main shaft 11 and rotor assembly, main shaft 11 is fixedly installed on rotor assembly inside, rotor assembly rotates with spindle synchronous, described rotor assembly comprises front end-plate 12, end plate 13, countershaft 14, retaining ring 15, sealing ring, tup group and sealing reflection group, front end-plate 12 and end plate 13 to be all nested with on main shaft 11 and to lay respectively at the front and rear part of main shaft 11, the quantity of countershaft 14 is six, six countershafts 14 are that axle center is arranged between front end-plate 12 and end plate 13 ringwise with main shaft, front end-plate 12 and end plate 13 are provided with countershaft installing hole, the rear and front end of countershaft 14 is provided with external screw thread, retaining ring 15 inner surface is provided with the internal thread matched with external screw thread, the rear and front end of countershaft 14 to be inserted into respectively in countershaft installing hole and to be locked by retaining ring 15, the quantity of sealing ring is two, two sealing rings to be all nested with on main shaft 11 and respectively with front end-plate 12 and end plate 13 tight fit connection, the quantity of tup group is three groups, one group of sealing reflection group is provided with in the left and right sides often organizing tup group, and tup group and sealing reflection group are arranged between front end-plate 12 and end plate 13.
By rotor being arranged to the version comprising main shaft 11 and rotor assembly, when driving mechanism drives main shaft 11 to rotate, main shaft 11 can rotor driven assembly synchronous axial system, realizes the rotation of material broken.By rotor assembly being arranged to the version comprising front end-plate, end plate, countershaft, retaining ring, sealing ring, tup group and sealing reflection group, front end-plate 12 and end plate 13 are used for clamping tup group and sealing reflection group, countershaft 14 1 aspect can reinforce sealing reflection group, prevent sealing reflection group from producing displacement when High Rotation Speed, as the rotating shaft of tup group, can rotate for tup group on the other hand.Sealing ring, for ensureing front end-plate and the sealing between end plate and main shaft, prevents chip from piercing.
Often organize tup group and include six tup main bodys, a corresponding countershaft of tup main body, countershaft perforation is provided with in the middle part of each tup main body, tup main body is nested with on countershaft 14 by countershaft perforation, and tup main body can be rotated relative to countershaft 14, described six the tup main bodys often organizing tup group are positioned on same vertical plane; Described each tup main body include retainer ring 15, trapezoidal hammer 16, accelerate hammer block 17 and increase mill layer 18, retainer ring 15 is nested with on countershaft and retainer ring is fixedly connected with countershaft 14, trapezoidal hammer has three the quantity of 16, three trapezoidal hammers are being hinged on outside retainer ring 15 in divergent shape, at each trapezoidal hammer, the relative inner of 16 is all fixedly installed one to accelerate to hammer block 17 into shape, increases mill layer 18 and be arranged on trapezoidal hammer outside 16 front portions and acceleration hammer block 17.Six the tup main bodys often organizing tup group are nested with respectively on a countershaft 14, and all can rotate relative to countershaft 14.By tup main body is arranged to comprise retainer ring, trapezoidal hammer, accelerate hammer block and increase the version of mill layer, retainer ring 15 synchronous axial system be fixedly connected with main shaft 11 is driven when main shaft 11 rotates, trapezoidal hammer has got rid of 16 by the retainer ring 15 of high-speed rotation, and improve trapezoidal hammer the center of gravity of front portion by arranging acceleration hammer block 17, make trapezoidal hammer more have dynamics during 16 whipping, thus bring better crushing effect.Increase mill layer 18 and can increase material and trapezoidal hammer 16 with accelerate to hammer into shape the frictional force of block 17, raising crushing effect.By trapezoidal hammer is set to three the quantity of 16, each trapezoidal hammer can be made between 16 to keep spacing, do not affect trapezoidal hammer the rotary moveable space of 16.
Sealing reflection group seals reflection group and two groups of side seal reflection groups in the middle part of comprising two groups, and the outside of two groups of side seal reflection groups is connected with end plate with front end-plate respectively, and middle part sealing reflection group is arranged between two adjacent groups tup group.Middle part sealing reflection group in order to when not affecting tup group and rotating to tup group between seal, side seal reflection group is in order to tup group and front end-plate, seal between end plate, and middle part sealing reflection group and side seal reflection group have reflection function, the one group of side seal reflection group be connected with front end-plate and that adjacent with this side seal reflection group are organized middle part and are sealed reflection group and match, the material of collision in side seal reflection group and middle part sealing reflection group can be reflected to middle part, and carry out second-time breakage by the tup group be positioned in the middle of side seal reflection group and middle part sealing reflection group, thus further increase crushing effect.
Described often group middle part sealing reflection group includes the first clamping plate 20, first reflecting drum 21, first cone seal sheet 22 and the second cone seal sheet 23, first clamping plate 20 are provided with spindle mounting hole and the countershaft installing hole corresponding with countershaft position, first reflecting drum 21 tight fit is nested with at the first clamping plate 20 annular outer surface, first cone seal sheet 22 and the second cone seal sheet 23 are oppositely arranged on the left and right sides of the first clamping plate 20 respectively, perforation is provided with in the middle part of the first cone seal sheet 22 and the second cone seal sheet 23, first cone seal sheet 22 and the second cone seal sheet 23 are fixed on secondary bar 14 by perforation.First cone seal sheet 22 is fixedly connected with the first clamping plate 20 two ends with the second cone seal sheet 23, first cone seal sheet 22 and the second cone seal sheet 23 1 aspect can reduce the friction with tup group, other one side can play the effect of sealing reflection, preventing from can reflexing in tup group when colliding the first cone seal sheet 22 and the second cone seal sheet 23 surface, carrying out fragmentation by tup group.First reflecting drum 21 is nested with outside the first clamping plate 20, and can increase on the one hand the friction that material and middle part seals reflection group, extrude material, another aspect can also play the effect of reflecting material.
Described side seal reflection group of often organizing includes the second clamping plate 24, second reflecting drum 25 and triconic diaphragm seal 26, second clamping plate 24 are provided with spindle mounting hole and the countershaft installing hole corresponding with countershaft position, second reflecting drum 25 tight fit is nested with at the second clamping plate 24 annular outer surface, triconic diaphragm seal 26 is arranged on the relative inner of the second clamping plate 24, in the middle part of triconic diaphragm seal 26, be provided with perforation, triconic diaphragm seal 26 is fixed on secondary bar 14 by perforation.Second clamping plate 24 are fixedly connected with front end-plate 12 or end plate 13 inner surface, and triconic diaphragm seal 26 is arranged on the relative inner of the second clamping plate 24, the tapering point of triconic diaphragm seal 26 and the retainer ring sidepiece tight fit of tup group sidepiece.
Described first reflecting drum 21 and the second reflecting drum 25 include cylindrical shell 21-1, cylindrical shell 21-1 outer wall is provided with the faulting of slab ends shape reflecting layer 21-2 of inclination, the outer surface of faulting of slab ends shape reflecting layer 21-2 is provided with enhancement Layer, the faulting of slab ends shape reflecting layer sealing reflection group in the middle part of in the of described two groups is that rightabout is obliquely installed, and the faulting of slab ends shape reflecting layer of two groups of side seal reflection groups is that relative direction is obliquely installed.Faulting of slab ends shape reflecting layer has well increasing mill effect, and material can be carried out inclined reflection by its inclination angle.
Below by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated, but the utility model is not limited to above-mentioned embodiment, in the ken that art technical staff possesses, various change can also be made under the prerequisite not departing from the utility model aim.