CN104826717A - Pedal type vibration reduction drug roller - Google Patents
Pedal type vibration reduction drug roller Download PDFInfo
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- CN104826717A CN104826717A CN201510175980.3A CN201510175980A CN104826717A CN 104826717 A CN104826717 A CN 104826717A CN 201510175980 A CN201510175980 A CN 201510175980A CN 104826717 A CN104826717 A CN 104826717A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/08—Pestle and mortar
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Abstract
The present invention discloses a pedal type vibration reduction drug roller, wherein the pedal mode is used to provide power, the rolling is convenient, and the vibration is reduced. The drug roller comprises support legs, lateral supports, a horizontal table surface, a rolling groove, reinforced ribs, a bracket, guiding sliding channels, a buffer plate, a saddle seat cross beam, a support column, a saddle seat, an armrest, a rolling disk, a rolling disk shaft, pulleys, a particle vibration reduction device, a bush, connection rods and pedal plates. When application of the pedal type vibration reduction drug roller of the present invention to roll the Chinese herb, people drives on the saddle seat, and the feet are placed on the pedal plates, such that the rolling disk rolls in the rolling groove back and forth, the Chinese herb is rolled, and fatigue is not easily generated; during the rolling, the material extruded onto the side surface by the rolling disk can rapidly fall onto the groove bottom after passing through the rolling disk and waits for the next rolling so as to improve the rolling efficiency and the rolling quality; and the vibration of the rolling disk shaft is reduced so as to substantially reduce the vibration of the pedal plates. The pedal type vibration reduction drug roller of the present invention has characteristics of simple structure, easy use, and no requirement of power supply.
Description
Technical field
The present invention relates to the stone roller means of medicine equipment, particularly a kind of foot-operated vibration damping herb roller.
Background technology
Herb roller is the ideal tools that traditional Chinese medicine material is pulverized, when Chinese medicine pharmacy, pharmacy, clinic and family adjust medicine materical crude slice, traditional medicine roller is used to be pulverized by the scleroid Chinese medicines such as fruit, shell and mineral substance, form the prepared slices of Chinese crude drugs of thin and thick different size, with the prepared slices of Chinese crude drugs of their configurations, there is good property of medicine effect.Although nowadays electronic grinding machine for Chinese herb medicines extensive use of new generation, ancient middle herb roller still playing its irreplaceable effect, particularly in the place not having power supply.Traditional medicine roller is made up of mill groove and mill disc, and in crushing process, both hands hold handle; promote mill disc and roll grinding back and forth in mill groove, pharmaceutical decocting piece is decomposed, shells, therefore; require that the strength of hand propelled mill disc is very large, particularly promote large-scale herb roller, usually can tire out with a face streaming with sweat.Because the Chinese medicine majority rolled is the scleroid medicinal materials such as fruit, shell and mineral substance, therefore, in the process rolled, there will be the continuous shock between mill disc and medicinal material, mill groove, there is continuous shaking in handle, makes people feel arm pain.These are all the difficult problems run into when using traditional medicine roller to grind medicine.Particularly in the place not having power supply, traditional medicine roller also will be used to carry out pulverizing Chinese medicine, this brings difficulty just to manual stone roller pharmaceutical worker.Therefore, utilize ergonomic theory, static theories and principle of dynamics to research and develop, release a kind of foot-operated vibration damping herb roller, there is very large realistic meaning.
Consult disclosed patent document, open (bulletin) number: CN103506202A, disclose a kind of hand-rail type herb roller, it comprises mill groove, mill disc, mill disc axle, base, guide plate and Compress Spring, mill groove is arc elongated slot, the disk of perforate centered by mill disc, mill disc axle is coated with in the perforate of mill disc, mill groove is arranged on a base, base both sides are respectively equipped with one piece of guide plate, the two ends of mill disc axle are installed in the arcuate guide slide opening of both sides respectively, one of them end is connected with hand crank, multiple Compress Spring is connected with between the bottom of mill groove and base.It is rotate by side is hand that mill disc of this invention rotates, and is easy to make mill disc unbalance and tilt, and only handly more to require great effort by one; Compress Spring carries out vibration damping to base, does not carry out direct vibration damping to hand crank, does not reach best effectiveness in vibration suppression.Open (bulletin) number: CN203955318U, discloses middle herb roller, and it comprises grinds body, connecting axle and lid, and lid is positioned at and grinds body upper end; Grind body to be made up of mill groove, hanger and mill disc, grind in body and be provided with mill groove, grind body and be provided with hanger; Be provided with mill disc in mill groove, mill disc is divided into master and bracket panel, and master and bracket panel clamping, be provided with in master and stir cutter, and the center position of master is fixedly connected with turning cylinder, and turning cylinder connects hanger through bracket panel by bearing, and the two ends of turning cylinder connect pedal respectively.This contrive equipment, in roller compaction process, holds the regional compare of material little, does not have vibration absorber, and when working with pedal, do not have the Support Position of fixing human, can not scrunch as riding wheelbarrow.Open (bulletin) number: CN203329802U, disclose herb roller in a kind of multi-channel formula, it comprises mill groove, mill disc and stone roller axle, and mill groove body inside groove bottom surface is provided with 2-3 road groove, and the cylinder of mill disc rolls face outer rim and is provided with the convex ridge matched with mill groove body inner groovy.This device does not consider vibration damping problem.Open (bulletin) number: CN203184080U, disclose portable herb roller, it comprises mill groove, hand holds handle and roller, mill groove is cylinder-like body, and inwall is provided with aduncate arc-shaped concave, and two ends are connected to the end cap of open-work; Roller is drum type body, and hand holds the two ends that handle is fixed on drum type body, and roller is placed in mill groove, and hand holds the open-work that handle stretches out end cap.This device has that structure is simple, cost is low, and the advantage being convenient for carrying and using.But the middle dose of each process is smaller, does not also consider vibration damping problem.Open (bulletin) number: CN103599834A, disclose a kind of Electric medicine grinder, it comprises mill groove, mill disc, mill disc axle, base, slide unit and motor, and the disk of perforate centered by mill disc is coated with mill disc axle in the perforate of mill disc; Base is provided with slide unit, slide unit is installed by the leading screw of motor-driven rotation, leading screw is provided with screw, screw installs connecting plate, and connecting plate is fixedly mounted on the sidewall of mill groove, and mill groove is driven by the motor be arranged on slide unit and slidably reciprocates; The groove bottom of mill groove is provided with the convex ridge of strip along the length direction of mill groove, the cylinder of mill disc is provided with the annular groove closed with the matching form of above-mentioned convex ridge.Open (bulletin) number: CN103506201A, disclose a kind of two mill disc Electric medicine grinder, it comprises base, mill groove, mill disc, mill disc axle, Compress Spring and motor, mill disc arranges two altogether, two mills disc are packed in one by mill disc support symmetry and horizontally rotate on arm, horizontally rotating arm and be rotatably installed in one with on the affixed vertical side plate of base, vertical side plate being provided with for driving the motor horizontally rotating arm and rotate.Open (bulletin) number: CN203778141U, disclose herb roller in a kind of rotary shaft, it comprises mill disc, main shaft, muller, support, platen, spring, spring base, big nut, gear shift and drive unit, mill disc upper surface is provided with the annular mill groove centered by main shaft, muller is by support installing below platen, and platen is sleeved on main shaft; The lower end of main shaft is connected with drive unit by gear shift, and there are spring and spring base in the upper end of main shaft, is fastened on main shaft with big nut.These contrive equipments could must use having the place of power supply.
Summary of the invention
The invention provides a kind of foot-operated vibration damping herb roller, utilize foot-operated mode to provide power, roll light, reduce vibration.
The foot-operated vibration damping herb roller of one provided by the invention comprises: supporting leg, stull, level table, mill groove, ribs, support, guide slide, buffer board, saddle crossbeam, pillar, saddle, handrail, mill disc, mill disc axle, pulley, particle shock absorber, sleeve, connecting rod and pedal, described supporting leg and stull composition lower support frame, supporting leg has 4, make of angle steel, stull comprises 2 long stulls and 2 hyphen supports, make of steel plate, supporting leg and 2 long stulls and 2 hyphens support and weld together, form a cuboid framework, support the weight of whole herb roller superstructure and human body, described level table, mill groove and ribs composition bearing material main body, bearing material main body is cylinder iron cast and is formed, level table is the table top of carrying mill groove and material, the surrounding of level table upper surface is with the edge of projection, prevent that material is excessive to be fallen on the ground, level table middle part is embedded with mill groove, the surfaces externally and internally of mill groove is curved surface, uniform wall thickness, the inside of mill groove is the curved indentations formed along cycloid direction, the symmetrical plane curve that the cross-sectional outling of curved indentations is made up of circular arc line and parabola, it is circular arc bottom plane curve, side is a parabolical part, circular arc and parabola smooth tangent, plane curve moves along cycloid direction formation space curved surface, be the inner surface of mill groove, the bottom surface of mill groove is arc surface, circular arc line radius is equal with mill disc edge profiled outline arc radius, when rolling, the contact of mill disc edge and mill groove bottom surface is that circular arc line contacts, rolling district is arc surface, increase and roll district's area, improve and roll efficiency, two broadside lines of mill groove inner surface are parabola, profiled outline is toroidal, when rolling, bottom land can be fallen back to fast after mill disc by the material that mill disc is extruded on side, wait for and rolling next time, improve and roll quality, the outer surface of mill groove has three place's ribs, prevent grinding pressure too large, cause mill groove to damage, described support, guide slide, buffer board, saddle crossbeam, pillar, saddle and handrail constitute upper support shelf, upper support shelf and lower support frame meet Human Engineering Principle, put legs and feet strength when human body is ridden to good use, prevent overall rollover simultaneously, described support angle steel is made, support is made up of 4 rack legs and 2 horizontal girds, have 2 long stent legs and 2 short rack legs in 4 rack legs, weld mutually with level table bottom 4 vertical rack legs, rack leg middle part is welded mutually with 2 guide slides, described guide slide steel plate makes, the upper surface of guide slide is the planing surface of pulley, planing surface is the cylinder formed along bottom land cycloid direction, particle shock absorber along with the track that mill disc axle swings also be cycloid, shock absorber, along cycloid motion, improves effectiveness in vibration suppression, planing surface and bottom land cycloid equidistant, when not having material, mill disc rolls at bottom land, and pulley gapless on guide slide slides, having in material situation, mill disc nature is lifted, under mill disc deadweight and the effect of legs and feet strength, material is pulverized, and the gap of mill disc edge and groove bottom can reduce, described buffer board rubber makes, and is bonded on the rack leg angle steel at guide slide two ends, and when mill disc is rolled into the two ends of guide slide, buffer board has cushioned shock, described saddle crossbeam steel plate makes, and welds together with the horizontal gird on support, is used for bearing the weight of pillar, saddle and human body, described pillar is with steel pipe manufacturing, and pillar is welded on saddle crossbeam middle part, is used for supporting saddle, bears the weight of saddle and human body, described saddle install is on pillar, and saddle has certain intensity and elasticity, and saddle outer surface material adopts industrial polypropylene plastics, and there is shock-absorbing spring saddle inside, and human body rides work for a long time, and saddle is not fragile, and human body feels comfortably cool, described handrail steel pipe manufacturing, extexine is thermoplastic, and surface is with anti-slip veins, described mill disc adopts iron casting to form, for centre is with the disk of square hole, the edge profiled outline of disk is circular arc, arc radius is identical with arc radius bottom mill groove, when mill disc rolls bottom mill groove, when there is no material, ensure that the contact bottom mill disc and mill groove is that circular arc line contacts, instead of point cantact, can improve like this and roll efficiency, described mill disc axle is multidiameter, form with steel column processing and fabricating, mill disc axle mid portion section is square, insert the square interstitial hole on mill disc, and weld together with mill disc, prevent mill disc axle and mill disc from having relative motion, the profiled outline of mill disc axle and pulley, particle shock absorber, barrel contacts is circular, and the section that mill disc axle contacts with connecting rod is rectangle, described pulley steel pipe and doughnut-shaped steel plate are made into, and 2 doughnut-shaped steel plates, together with 1 steel-pipe welding, form pulley, pulley has 2, is set in mill disc both sides, and welds together with mill disc axle, guide slide slides, drives mill disc swing, described particle shock absorber is arranged on outside pulley, reduce mill disc shaft vibration, connecting rod is passed to by mill disc axle, reduce the vibration of pedal, also reduce to vibrate legs and feet, people is felt, and work is comfortable, legs and feet are not shaken bitterly, particle shock absorber is by thick steel pipe, fine steel tube, doughnut-shaped steel plate, lubricating fluid and steel ball composition, a thick steel pipe is identical with a fine steel tube length, with a doughnut-shaped steel plate, they are welded together, form a cannelure, 20 ~ 50 steel balls are put into cannelure, with another doughnut-shaped steel plate, they are welded together, form a closed cavity, in the process rolled, steel ball carries out vibration damping, steel ball adds lubricating fluid, reduce the noise that steel ball rolling occurs, the external diameter of doughnut-shaped steel plate is identical with thick steel pipe external diameter, the internal diameter of doughnut-shaped steel plate is identical with fine steel tube internal diameter, described sleeve steel pipe manufacturing, is used for carrying out particle shock absorber and connecting rod axial location, described connecting rod, pedal is 2, 2 connecting rods are set with mill disc axle two ends, 2 pedals are connected with 2 connecting rods, when the extreme lower position of mill disc bottom mill groove, pedal and connecting rod are all in level, and the pedal on right side and connecting rod are positioned at front side, the pedal in left side and connecting rod are positioned at rear side, right crus of diaphragm is initiatively firmly pedaled clockwise, mill disc rolls forward, left foot is along with the clockwise passive rotation of right crus of diaphragm, right crus of diaphragm is coordinated to carry out left-right balance, ensure the smooth rolls forward of mill disc, left foot is initiatively firmly pedaled counterclockwise, mill disc rolls backward, right crus of diaphragm is along with the counterclockwise passive rotation of left foot, left foot is coordinated to carry out left-right balance, ensure that mill disc rolls smoothly backward.Mill disc, under deadweight and strength of one's legs effect, rolls back and forth, realizes pulverizing Chinese medicine in mill groove.
The present invention is compared with existing similar herb roller, and its significant beneficial effect is embodied in:
Apply foot-operated vibration damping herb roller when rolling Chinese medicine, people rides on saddle, hand steered handrail, and pedal pedal makes mill disc roll back and forth in mill groove, rolls Chinese medicine, and legs and feet strength is larger than arm strength, indefatigability; Whole herb roller structure, based on ergonomics and static theories design, can not entirety be tumbled; The plane curve that the cross-sectional outling of mill groove is made up of circular arc line and parabola, profiled outline is closer to toroidal, it is arc surface that bottom land rolls district, roll district's area large, side is parabolic surface, when rolling, can be fallen back to bottom land fast by the material that mill disc is extruded on side after mill disc, wait for and rolling next time, improve and roll efficiency and quality; 2 particle shock absorbers are contained in mill disc axle two ends, reduce the vibration of mill disc axle, pass to connecting rod, the vibration of pedal also can reduce greatly by mill disc axle, and also reduce legs and feet vibration, people is felt, and work is comfortable, and legs and feet are not shaken pain; The track that particle shock absorber swings along with mill disc axle is cycloid, and shock absorber, along cycloid motion, further increases effectiveness in vibration suppression.When utilizing this herb roller to carry out rolling Chinese medicine, operating efficiency is high, and it is good to roll quality, not only laborsaving but also depressed legs and feet, work comfort.Structure of the present invention is simple, easy to use, uses and does not need power supply.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of foot-operated vibration damping herb roller.
Fig. 2 is the structural representation of a kind of foot-operated vibration damping herb roller middle and lower part bracing frame.
Fig. 3 is the structural representation of bearing material main body in a kind of foot-operated vibration damping herb roller.
Fig. 4 is the structural representation of a kind of foot-operated vibration damping herb roller middle and upper part bracing frame.
Fig. 5 is the structural representation of mill disc in a kind of foot-operated vibration damping herb roller.
Fig. 6 is the structural representation of mill disc axle in a kind of foot-operated vibration damping herb roller.
Fig. 7 is the structural representation of particle shock absorber in a kind of foot-operated vibration damping herb roller.
Number in figure: 1 supporting leg; 2 stulls; 3 level tables; 4 mill grooves; 5 ribs; 6 supports; 7 guide slides; 8 buffer boards; 9 saddle crossbeams; 10 pillars; 11 saddles; 12 handrails; 13 mills disc; 14 mill disc axles; 15 pulleys; 16 particle shock absorbers; 17 sleeves; 18 connecting rods; 19 pedals.
Detailed description of the invention
As shown in Figure 1, a kind of foot-operated vibration damping herb roller is made up of supporting leg 1, stull 2, level table 3, mill groove 4, ribs 5, support 6, guide slide 7, buffer board 8, saddle crossbeam 9, pillar 10, saddle 11, handrail 12, mill disc 13, mill disc axle 14, pulley 15, particle shock absorber 16, sleeve 17, connecting rod 18 and pedal 19.As shown in Figure 2, described supporting leg 1 and stull 2 constitute lower support frame, and 4 supporting leg 1 angle steel make, and angle steel specification is equal leg angle, and specification is 40 × 40 × 3 or 50 × 50 × 4, and material is Q235B; Stull 2 steel plate makes, and steel plate thickness is 2 ~ 4mm, and width of sheet is 20 ~ 40mm; Supporting leg 1 and 2 long stulls 2 and 2 hyphens support 2 and weld together, and form a cuboid framework, the length of cuboid framework is 600 ~ 1000mm, and wide is 200 ~ 300mm, and height is 200 ~ 300mm.As shown in Figure 3, described level table 3, mill groove 4 and ribs 5 constitute bearing material main body, and bearing material entire body is cylinder iron cast and formed; Level table 3 overall length is 600 ~ 1000mm, and beam overall is 200 ~ 300mm, and thick is 10 ~ 20mm, the surrounding of table top upper surface with the edge of projection, protruding high be 10 ~ 20mm, table top middle part is embedded with mill groove 4; The surfaces externally and internally of mill groove 4 is curved surface, uniform wall thickness, and the inside of mill groove 4 is the curved indentations formed along cycloid direction, and cycloid horizontal direction chord length is 400 ~ 800mm, and vertical direction action is 150 ~ 250mm; The plane curve that the cross-sectional outling of curved indentations is made up of circular arc line and parabola, the bottom of plane curve is circular arc line, circular arc line radius is equal with mill disc 13 edge profiled outline arc radius, circular arc line radius is R12 ~ R25mm, both sides are parabolical parts, parabola and circular arc smooth tangent; Plane curve moves along cycloid direction formation complex space curved surfaces, becomes the inner surface of mill groove 4; The bottom surface of mill groove 4 is arc surfaces, and two sides are parabolas, and profiled outline is closer to toroidal, and opening full-size is 140 ~ 200mm; The outer surface of mill groove 4 has three place's ribs 5, and floor width is 10 ~ 30mm, and thickness is 5 ~ 15mm, and outside on space surface curved surface, ribs 5 is vertical with cycloid direction.As shown in Figure 4, described support 6, guide slide 7, buffer board 8, saddle crossbeam 9, pillar 10, saddle 11 and handrail 12 constitute upper support shelf, support 6 is made up of 4 rack legs and 2 crossbeams, all with angle steel make, angle steel specification is equal leg angle, specification is 40 × 40 × 3 or 50 × 50 × 4, and material is Q235B; Have 2 long stent legs and 2 short rack legs in 4 rack legs, 2 long stent leg lengths are 400 ~ 700mm, and 2 short rack leg length are 250 ~ 400mm, and crossbeam length is 400 ~ 800mm; Weld mutually with level table 3 bottom 4 vertical rack legs, middle part is welded mutually with 2 guide slides 7; Guide slide 7 makes of steel plate, and steel plate thickness is 5 ~ 10mm, and width of sheet is 20 ~ 40mm; The upper surface of guide slide 7 is planing surfaces of pulley 15, and planing surface is the cylinder formed along bottom land cycloid direction; Equidistantly, when not having material, mill disc 13 rolls at bottom land, and pulley 15 gapless on guide slide 7 slides for planing surface and bottom land cycloid.Described buffer board 8 is made into rubber, and length is 30 ~ 50mm, and wide is 5 ~ 10mm, and thickness is 5 ~ 10mm, is bonded on support 6 angle steel at guide slide 7 two ends.Described saddle crossbeam 9 makes of steel plate, and steel plate length is 150 ~ 250mm, and width of sheet is 20 ~ 40mm, and thickness is 3 ~ 10mm, welds together with the horizontal gird on support 6.Described pillar is that nominal diameter of steel pipe is φ 20 ~ φ 32mm, and length is 100 ~ 300mm with steel pipe manufacturing; Pillar is welded on saddle crossbeam 9 middle part.Described saddle 11 is arranged on pillar, and saddle 11 is standard saddles, has certain intensity and elasticity, and saddle 11 outer surface is industrial polypropylene plastics, and there is shock-absorbing spring saddle 11 inside.Described handrail 12 is that nominal diameter of steel pipe is φ 20 ~ φ 32mm, and length is 300 ~ 400mm, and extexine is thermoplastic with steel pipe manufacturing, and surface is with anti-slip veins.As shown in Figure 5, described mill disc 13 cylinder iron casts to form, and be the middle disk with square hole, the edge profiled outline of disk is circular arc; Mill disc 13 external diameter is φ 200 ~ φ 300mm, and thickness is 25 ~ 50mm, and edge arc radius is identical with arc radius bottom mill groove 4, and radius is R12 ~ R25mm.As shown in Figure 6, described mill disc axle 14 is multidiameters, with steel column processing and fabricating; Mill disc axle 14 mid portion section is square, and the square length of side is 20 ~ 30mm, inserts the square interstitial hole on mill disc 13, and welds together with mill disc 13; The profiled outline that mill disc axle 14 contacts with pulley 15, particle shock absorber 16, sleeve 17 is for circular, and body diameter is φ 15 ~ φ 25mm; The section that mill disc axle 14 contacts with connecting rod 18 is rectangle, and rectangular cross section shape is identical with the end jack of connecting rod 18.Described pulley 15 is made into steel pipe and doughnut-shaped steel plate, and steel pipe specification is φ 20 ~ φ 35mm, and length is 10 ~ 16mm; Doughnut-shaped steel plate internal diameter is φ 20 ~ φ 35mm, and external diameter is φ 50 ~ φ 90mm, thick 3 ~ 5mm; 2 doughnut-shaped steel plates are together with 1 steel-pipe welding, and form pulley 15, pulley 15 adds up to 2, is set in mill disc 13 both sides, welds together with mill disc axle, and guide slide 7 slides, and drive mill disc 13 swing.As shown in Figure 7, described particle shock absorber 16 is arranged on outside pulley 15, is made up of thick steel pipe, fine steel tube, doughnut-shaped steel plate, lubricating fluid and steel ball, and a thick steel pipe is identical with a fine steel tube length, first with a doughnut-shaped steel plate, they are welded together, form a cannelure, 20 ~ 50 steel balls are put into cannelure, adds lubricating fluid, submergence 1/3rd steel ball, finally, then with another doughnut-shaped steel plate, they are welded together, form a closed cavity; Thick steel pipe nominal diameter is φ 75 ~ φ 100mm, and fine steel tube nominal diameter is φ 15 ~ φ 25mm, and length is all 25 ~ 45mm; The external diameter of doughnut-shaped steel plate is identical with thick steel pipe external diameter, and the internal diameter of doughnut-shaped steel plate is identical with fine steel tube internal diameter, and doughnut-shaped steel plate thickness is 3 ~ 5mm; Steel ball nominal diameter is φ 2 ~ φ 5mm, and lubricating fluid is machinery lubricating oil.Described sleeve 17 is that nominal diameter of steel pipe is φ 15 ~ φ 40mm, and length is 5 ~ 30mm, is used for carrying out particle shock absorber 16 and connecting rod 18 axial location with steel pipe manufacturing.Described connecting rod 18, pedal 19 are outsourcing pieces, and connecting rod 18 length is 150 ~ 200mm, and pedal 19 overall length is 100 ~ 120mm, and beam overall is 70 ~ 90mm; 2 connecting rods 18 are set with mill disc axle 14 two ends, and 2 pedals 19 are connected with 2 connecting rods 18; When the extreme lower position of mill disc 13 bottom mill groove 4, pedal 19 and connecting rod 18 are all in level, and the pedal 19 on right side and connecting rod 18 are positioned at front side, and the pedal 19 in left side and connecting rod 18 are positioned at rear side; Right crus of diaphragm is initiatively firmly pedaled clockwise, mill disc 13 rolls forward, and left foot is along with the clockwise passive rotation of right crus of diaphragm; Left foot is initiatively firmly pedaled counterclockwise, and mill disc 13 rolls backward, and right crus of diaphragm is along with the counterclockwise passive rotation of left foot.
Claims (1)
1. a foot-operated vibration damping herb roller, it is characterized in that this herb roller comprises: supporting leg, stull, level table, mill groove, ribs, support, guide slide, buffer board, saddle crossbeam, pillar, saddle, handrail, mill disc, mill disc axle, pulley, particle shock absorber, sleeve, connecting rod and pedal, described supporting leg and stull composition lower support frame, supporting leg has 4, make of angle steel, stull comprises 2 long stulls and 2 hyphen supports, make of steel plate, supporting leg and 2 long stulls and 2 hyphens support and weld together, form a cuboid framework, described level table, mill groove and ribs composition bearing material main body, bearing material main body is cylinder iron cast and is formed, the surrounding of level table upper surface is with the edge of projection, level table middle part is embedded with mill groove, the surfaces externally and internally of mill groove is curved surface, uniform wall thickness, the inside of mill groove is the curved indentations formed along cycloid direction, the symmetrical plane curve that the cross-sectional outling of curved indentations is made up of circular arc line and parabola, it is circular arc bottom plane curve, side is a parabolical part, circular arc and parabola smooth tangent, plane curve moves along cycloid direction formation space curved surface, the bottom surface of mill groove is arc surface, circular arc line radius is equal with mill disc edge profiled outline arc radius, two broadside lines of mill groove inner surface are parabola, profiled outline is toroidal, the outer surface of mill groove has three place's ribs, described support, guide slide, buffer board, saddle crossbeam, pillar, saddle and handrail constitute upper support shelf, described support angle steel is made, support is made up of 4 rack legs and 2 horizontal girds, have 2 long stent legs and 2 short rack legs in 4 rack legs, weld mutually with level table bottom 4 vertical rack legs, rack leg middle part is welded mutually with 2 guide slides, described guide slide steel plate makes, and the upper surface of guide slide is the planing surface of pulley, and planing surface is the cylinder formed along bottom land cycloid direction, the track that described particle shock absorber swings along with mill disc axle is cycloid, and shock absorber is along cycloid motion, described buffer board rubber makes, and is bonded on the rack leg angle steel at guide slide two ends, described saddle crossbeam steel plate makes, and welds together with the horizontal gird on support, described pillar is that pillar is welded on saddle crossbeam middle part with steel pipe manufacturing, described saddle install is on pillar, and saddle outer surface material adopts industrial polypropylene plastics, and there is shock-absorbing spring saddle inside, described handrail steel pipe manufacturing, extexine is thermoplastic, and surface is with anti-slip veins, described mill disc adopts iron casting to form, and for centre is with the disk of square hole, the edge profiled outline of disk is circular arc, and arc radius is identical with arc radius bottom mill groove, described mill disc axle is multidiameter, form with steel column processing and fabricating, mill disc axle mid portion section is square, insert the square interstitial hole on mill disc, and weld together with mill disc, the profiled outline of mill disc axle and pulley, particle shock absorber, barrel contacts is circular, and the section that mill disc axle contacts with connecting rod is rectangle, described pulley steel pipe and doughnut-shaped steel plate are made into, and 2 doughnut-shaped steel plates, together with 1 steel-pipe welding, form pulley, pulley has 2, is set in mill disc both sides, and welds together with mill disc axle, guide slide slides, drives mill disc swing, described particle shock absorber is arranged on outside pulley, particle shock absorber is made up of thick steel pipe, fine steel tube, doughnut-shaped steel plate, lubricating fluid and steel ball, a thick steel pipe is identical with a fine steel tube length, with a doughnut-shaped steel plate, they are welded together, form a cannelure, 20 ~ 50 steel balls are put into cannelure, with another doughnut-shaped steel plate, they are welded together, form a closed cavity, steel ball adds lubricating fluid, the external diameter of doughnut-shaped steel plate is identical with thick steel pipe external diameter, and the internal diameter of doughnut-shaped steel plate is identical with fine steel tube internal diameter, described sleeve steel pipe manufacturing, described connecting rod, pedal are 2,2 connecting rods are set with mill disc axle two ends, 2 pedals are connected with 2 connecting rods, when the extreme lower position of mill disc bottom mill groove, pedal and connecting rod are level, and the pedal on right side and connecting rod are positioned at front side, the pedal in left side and connecting rod are positioned at rear side.
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| CN105327731A (en) * | 2015-12-19 | 2016-02-17 | 徐妍玲 | Smashing device of powder coating pulverizer |
| CN107519977A (en) * | 2017-08-28 | 2017-12-29 | 郝晓慧 | A kind of broken medicine device of foot-operated oncologic nursing |
| CN108745573A (en) * | 2018-08-02 | 2018-11-06 | 河南豫博药业科技有限公司 | A kind of Chinese herbal medicine grinder |
| CN111822123A (en) * | 2020-07-23 | 2020-10-27 | 惠州市以恒科技有限公司 | Traditional Chinese medicine grinding equipment and traditional Chinese medicine grinding method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109012985A (en) * | 2018-09-29 | 2018-12-18 | 高福程 | A kind of foot-operated stone roller medicine device |
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