CN201987365U

CN201987365U - Hand-operated pulverizer

Info

Publication number: CN201987365U
Application number: CN2011200564379U
Authority: CN
Inventors: 朱明祥; 李照祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-07
Filing date: 2011-03-07
Publication date: 2011-09-28
Anticipated expiration: 2021-03-07

Abstract

The utility model relates to a hand-operated pulverizer, which comprises a material cup, a base, a blending blade, a pulverizing blade, a clutch, a speed change gearbox, a suction disc and a rocking handle, wherein the speed change gearbox is provided with two gear shafts, five pairs of gears and one pair of shifting gears, a five-level change speed and fast and slow two-level revolving speeds can be realized, the blending blade and the pulverizing blade consist of a blending blade and three pulverizing blades, which are intersected with each other, the hand-operated pulverizer can be operated by hands to pulverize materials, a higher revolving speed of the blades can be obtained through the acceleration of the speed change gearbox, and the fast and low two-level revolving speeds can be selected. The hand-operated pulverizer is suitable for pulverizing and extracting juice of fruits, cutting vegetables such as hot pepper, onions and the like and for cutting vegetables of the root, melon and fruit, also can be used for preparing beverage containing eggs, milk powder, oatmeal and the like. The hand-operated pulverizer can be integrally adsorbed onto a smooth desktop, has a simple structure, is stable to work, is convenient to operate, is suitable for processing family foods and is also suitable for the field on-site preparation of baits for fishing enthusiasts.

Description

A kind of hand pulverizer

Technical field

The utility model relates to a kind of hand pulverizer in the material processor tool, particularly food processing machinery.

Background technology

At present, various pulverizers are arranged on the market, have electronic, have manual, electronic high speed disintegrator, power is big, the rotating speed height, just can finish comminution process in the short period of time, and hand pulverizer or hand-manipulated slicer, shredding machine has the one-level transmission, is by link big garden bevel gear of handle, drive little garden bevel gear, finished the raising rotating speed and changed rotation direction, but its rotating speed is lower, only is used for general cutting, two stage speed change, by handle, the interlock gear wheel drives pinion, and the pinion big garden bevel gear that links, be transferred to the little garden bevel gear that links to each other with blade again, obtain higher rotating speed of flail,, find no the hand pulverizer relevant especially with the utility model from present market survey and data-searching

Summary of the invention

The utility model provides a kind of hand pulverizer, includes material cup, base, stirring blade, pulverizing cutter, clutch, change gear box, sucker and crank handle, stirring blade is arranged in the described material cup and pulverize cutter.Described clutch is made up of sheet under clutch last slice and the clutch, clutch last slice is connecting stirring blade and is pulverizing cutter by cutter shaft, sheet connects bevel pinion by bevel gear shaft under the clutch, described change gear box has two rooted tooth wheel shafts and five pairs of gears and a pair of power shift gear, can realize the rotating speed of Pyatyi speed change and piece, slow second gear.Described sucker is to connect lever arm by lever handle, with the fulcrum pin is that fulcrum is stirred the column that is coupled to the sucker center, make on the sucker centre and carry, form central negative pressure, and complete machine is adsorbed in desktop, described stirring blade, pulverize cutter and by being mutually criss-cross one stirring blade and three formed the pulverizing cutter, every all inequality the angle of the line in cutter and the cutter shaft, the surface of revolution with oneself cuts pulverizing separately.

The technical solution adopted for the present invention to solve the technical problems is:

1, adopt change gear box, reach the purpose of speedup, can be with the hand slow-speed of revolution, increase to the high speed rotation of grinder blade, five pairs of gears that coincide mutually and a pair of fast are arranged in the change gear box, slow shelves power shift gear, in five pairs of gears, the a pair of of output is bevel gear, bevel gear not only plays chronotropic action, and play a part to change direction of rotation, the vertical rotation of crank handle is changed into is pulverized horizontally rotating of cutter, in change gear box for dwindling the whole box body volume, only adopt two rooted tooth wheel shafts, the gear-driven driving gear of one-level is at first gear shaft, and driven gear is at second gear shaft, and double geared driving gear is at second gear shaft, driven gear is got back to first gear shaft again, satisfy above-mentioned condition, except that module equated, the driving gear number of teeth of one-level transmission added the driving gear number of teeth that the driven gear number of teeth should equal the secondary transmission and adds the driven gear number of teeth, that is to say that except that bevel gear every pair of gear-driven centre-to-centre spacing should equal the centre-to-centre spacing of two gear shafts.For realizing that pulverizer has soon, slow second gear rotating speed, with the design of gears of fourth stage transmission is large and small two disjunctor gears, and sliding sleeve is on spline, the driven gear of same fourth stage transmission also possesses a gear that is meshed with large and small gear is only respectively arranged, can stir the driving gear of fourth stage transmission by shift fork, realize the speedup transmission that the large gear turn the small gear, can realize that also pinion drives the deceleration transmission of gear wheel.

2, the blade of pulverizer is made of the pulverizing cutter a stirring blade and three, the angle lock α of stirring blade and cutter shaft center line=40 °～50 °, 1# pulverizes angle β=105 ° of cutter and cutter shaft center line～115 °, 2# pulverizes angle γ=85 ° of cutter and cutter shaft center line～95 °, 3# pulverizes angle δ=65 ° of cutter and cutter shaft center line～75 °, stirring blade is taken the stirring of upper materials, upset and pulverizing, three pulverizing cuttves are respectively taken cutting pulverizing and upset on the surface of revolution of controlling oneself, to guarantee that material can obtain uniform fineness.

3, adopt sucker, whole pulverizer absorption can be fixed on the smooth desktop, sucker is made by soft material, the outer ring of sucker is pressed in desktop by base, its core is associated with column, column top and lever force pin hinge, lever rear end connects the lever handle that extends outside the base, and depresses lever handle, and carry on the column this moment, driving the sucker centre carries on also, sucker produces negative pressure, and whole pulverizer is fixed on the desktop, and there is a pressure release sheet outer of sucker, negative pressure is eliminated promptly removable pulverizer in the pulling pressure release sheet sucker.

The invention has the beneficial effects as follows: with the hand material grinding of carrying out, speedup by change gear box, can make blade obtain high rotational speed, and there are fast, slow two retaining rotating speeds available, juice is stirred in the pulverizing that is applicable to fruit, chopping, the hinge of vegetables such as big green pepper, onion are cut, and the machining of the vegetables of piece root melon and fruit class, also can be used for beating eggs and the preparation of beverages such as milk powder, oatmeal, complete machine can be adsorbed in simple, the stable working, easy to operate of level and smooth table top set-ups, be applicable to the processing of family's food, also be applicable to fishing fan field condition preparation erbium material.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model general structure cutaway view.

Fig. 2 is that the A of Fig. 1 is to view.

Fig. 3 is that the B of Fig. 1 is to view.

Among the figure, 1, the material cup, 2,2# pulverizes cutter, 3, cutter shaft, 4, clutch last slice, 5, sheet under the clutch, 6, bevel pinion, 7, the Z5 gear, 8, the Z4 gear, 9, the Z1 gear, 10, the H1 spline, 11, the sleeve of shaking the hand, 12, the crank handle hold-down screw, 13, the crank handle lid, 14, the J2 gear shaft, 15, the Z2 gear, 16, the Z3 gear, 17, base, 18, change gear box, 19, crank handle, 20, the shift fork guide plate, 21, the balance pivot pin, 22, hold-down screw, 23, handle, 24, sucker, 25, spring, 26, column, 27, lever force pin, 28, the Z6 gear, 29, lever arm, 30, lever shaft, 31, lever handle, 32, the material bowl cover, 33, stirring blade, 34, cutter spindle sleeve, 35, bevel gear shaft, 36, the Z9 gear, 37, the Z10 gear, 38, bevel gear wheel, 39, H2 spends strong, and 40, the J1 gear shaft, 41, the Z8 power shift gear, 42, H3 spends strong, and 43, the Z7 power shift gear, 44, shift fork, 45, the shift fork handle, 46, the column guide plate, 47, the pressure release sheet, 48,1# pulverizes cutter, 49,3# pulverizes cutter, 50, blade.

The specific embodiment

With reference to Fig. 1, pulverizer is placed level and smooth desktop, depress lever handle (31) interlock lever shaft (30) and lever arm (29), along balance pivot pin (21), make on the lever force pin (27) and move, drive column (26) along moving on the column guide plate (46), because the bottom of column is connected in the centre of sucker (24), make on the centre of sucker and carry, form negative pressure, make whole pulverizer be adsorbed in level and smooth desktop, after operation is finished, back pull-up pressure release sheet (47), air enters the negative pressure cavity at sucker middle part, sucker suction is eliminated, put lever handle (31), column (26) relies on the elastic reset of spring (25), detachable material cup (1) and material bowl cover (32) are equipped with in the top of pulverizer, the material cup is positioned on the base (17), rotate the material cup during placement and make sheet (5) engagement under clutch last slice (4) and the clutch, handle (23) is fixed in crank handle (19) by hold-down screw (22), handle and crank handle are loose fit, when crank handle is shaken in assurance, handle does not rotate with respect to operator's hand, the top of crank handle is to be fixed on the sleeve of shaking the hand (11) by the crank handle lid by crank handle hold-down screw (12), the inner chamber and the H1 spline (10) of sleeve of shaking the hand links, H1 spline and Z1 gear (9) disjunctor, and sliding sleeve is on J1 gear shaft (40), Z1 gear and Z2 gear (15) are meshed, and Z2 gear and Z3 gear (16) disjunctor, and sliding sleeve is on J2 gear shaft (14), and Z3 gear (16) and Z4 gear (8) are meshed, Z4 gear and Z5 gear (7) disjunctor, and Z5 gear and Z6 gear (28) are meshed, Z6 gear and H3 spline (42) disjunctor, and sliding sleeve is on Z2 gear shaft (14), H3 spline (42) upper sliding sleeve have Z7 power shift gear (43) and with the Z8 power shift gear (41) of its disjunctor, when selecting fast grade of speed for use, Z7 power shift gear and Z9 gear (36) engagement, Z9 gear and bevel gear wheel (38) and H2 spline (39) disjunctor, bevel gear wheel (38) and bevel pinion (6) are meshed, so far power is through Pyatyi gears engaged speed change, by with bevel pinion mutually the bevel gear shaft of close-fitting (35) reach sheet under the clutch (5), by with clutch under the sheet clutch last slice (4) and the cutter shaft (3) that are meshed, drive stirring blade (33) and 1# simultaneously and pulverize cutter (48), 2# pulverizes cutter (2), 3# pulverizes cutter (49), with surfaces of revolution rotation separately.The gearratio of this moment

When selected Z1, Z3, Z5, Z7 and the bevel gear wheel number of teeth respectively are 30 teeth, Z2, Z4, Z6, Z9 and the bevel pinion number of teeth respectively are 15 teeth, i.e. i ₁=30/15 * 30/15 * 30/15 * 30/15 * 30/15=32, when hand rotating speed is 60 rev/mins, the rotating speed of blade is 32 * 60=1920 rev/min, when selecting slow block for use, pulling out shift fork handle (45) drive shift fork (44) moves along shift fork guide plate (20), Z7, Z8 power shift gear also slide along H3 spline (42) simultaneously, Z7 power shift gear (43) breaks away from Z9 gear (36), make the engagement of Z8 power shift gear (41) and Z10 gear (37), the Z10 gear is by H2 spline (39) interlock bevel gear wheel (38), the gearratio of this moment

Be i ₂=30/15 * 30/15 * 30/15 * 15/30 * 30/15=8, when hand rotating speed was 60 rev/mins, the rotating speed of blade was 8 * 60=480 rev/min.

Form by four blades of across with reference to Fig. 1, Fig. 2, Fig. 3 grinder blade with blade (50), 1 of stirring blade is arranged in four blades, pulverize 3 on cutter, angle α=40 of stirring blade (33) and cutter shaft center line °～50 °, 1# pulverizes angle β=105 ° of cutter (48) and cutter shaft center line～115 °, 2# pulverizes angle γ=85 ° of cutter (2) and cutter shaft center line～95 °, and 3# pulverizes angle δ=65 ° of cutter (49) and cutter shaft center line～75 °.

Claims

1. hand pulverizer, include material cup, base, stirring blade, pulverizing cutter, clutch, change gear box, sucker and crank handle, it is characterized in that: stirring blade is arranged in the described material cup and pulverize cutter, described clutch is made up of sheet under clutch last slice and the clutch, clutch last slice is connecting stirring blade and is pulverizing cutter by cutter shaft, sheet connects bevel pinion by bevel gear shaft under the clutch, described change gear box has two rooted tooth wheel shafts and five pairs of gears and a pair of power shift gear, can realize the rotating speed of Pyatyi speed change and piece, slow second gear.Described sucker is to connect lever arm by lever handle, with the fulcrum pin is that fulcrum is stirred the column that is coupled to the sucker center, make on the sucker centre and carry, form central negative pressure, and complete machine is adsorbed in desktop, described stirring blade, pulverize cutter and by being mutually criss-cross one stirring blade and three formed the pulverizing cutter, every all inequality the angle of the line in cutter and the cutter shaft, the surface of revolution with oneself cuts pulverizing separately.

2. a kind of hand pulverizer according to claim 1, it is characterized in that: angle α=40 of stirring blade and cutter shaft center line °～50 °, 1# pulverizes angle β=105 ° of cutter and cutter shaft center line～115 °, 2# pulverizes angle γ=85 ° of cutter and cutter shaft center line～95 °, angle δ=65 of 3# pulverizing cutter and cutter shaft center line °～75 °.