CN215395803U - Double-roller type twig wood peeling machine - Google Patents

Abstract

The utility model discloses a double-roller type twig wood peeling machine which comprises a machine frame, a motor, a feeding roller lower roller, a feeding roller upper roller, a cutting roller lower roller, a cutting roller upper roller, a threaded roller lower roller, a steel brush roller upper roller, a steel brush roller lower roller, a bearing, a shaft, a belt pulley, a gear, a pinion and a large gear, wherein the feeding roller lower roller, the feeding roller upper roller, the cutting roller lower roller, the cutting roller upper roller, the threaded roller lower roller, the steel brush roller upper roller and the steel brush roller lower roller are all welded with shafts, and each shaft is installed on the machine frame through the bearing; the motor is provided with a belt wheel, and each shaft is provided with a belt wheel and a gear. The utility model can realize continuous and stable operation, the barks of the thin branches are thoroughly peeled after being cut by the cutting roller, separated from the left and the right by the threaded roller and brushed by the steel brush roller after being fed, the peeling efficiency is high, and the operation is stable and reliable.

Description

Double-roller type twig wood peeling machine

Technical Field

The utility model relates to a double-roller type twig wood peeling machine, which is particularly suitable for the field of agricultural machinery research of peeling and utilizing medicinal material twig wood in economic forest.

Background

At present, the application of mature machine types of twig wood peeling equipment in China is less, and the existing large-scale circular wood peeling machine for peeling large-volume log wood has large vibration in the process of twig wood peeling operation, and the peeled twigs are not clean. Particularly, the twigs are easy to be stuck in the peeling blade set, and the time and the labor are wasted when the twigs are only unloaded from the side surface of the cylinder. In recent years, there have been researches on peeling of special twig wood, such as a twig wood peeling machine (patent number: ZL201420021498.5,2014) developed by zhumei et al, and a twig wood peeling machine and an application method (patent number: ZL201410016009.1,2014), which have clean bark and low labor intensity, but the bark peeling machine is a single-twig or double-twig bark, and the efficiency needs to be improved. The peeling of the twig wood needs to improve the production efficiency while reducing the labor intensity so as to meet the requirement of enterprise production.

Disclosure of Invention

Aiming at the problems and defects in the prior art, the utility model aims to provide a pair-roller type twig wood peeling machine which can not only meet the requirements, but also realize stable operation during peeling, the pair rollers comprise a fast roller and a slow roller, the fast roller and the slow roller move relatively, a plurality of pairs of rollers work in a combined manner, the twig and the bark are removed cleanly, the working efficiency is higher, the feeding is convenient, the automatic discharging is realized, and the operation quality is stable;

the utility model adopts the technical scheme that the double-roller type twig wood peeling machine comprises a machine frame, a motor, a lower feeding roller, an upper feeding roller, a lower cutting roller, an upper threaded roller, a lower threaded roller, an upper steel brush roller, a lower steel brush roller, bearings, shafts, belt wheels, gears, pinions and large gears, wherein the lower feeding roller, the upper feeding roller, the lower cutting roller, the upper threaded roller, the lower threaded roller, the upper steel brush roller and the lower steel brush roller are all welded with the shafts, the shafts are installed on the machine frame through the bearings, the lower feeding roller is installed right below the upper feeding roller, the lower cutting roller is installed right below the upper cutting roller, the lower threaded roller is installed right below the upper threaded roller, and both the upper threaded roller and the threaded roller are welded with the threaded steel, the lower roller of the steel brush roller is arranged right below the upper roller of the steel brush roller;

belt wheels are installed on the motor, and belt wheels and gears are installed on the shafts;

the double-roller type twig wood peeling machine is driven by a motor to directly drive an upper feeding roller, an upper cutting roller, an upper threaded roller and an upper steel brush roller to rotate in the same direction with the motor through a belt wheel and a V belt, the lower feeding roller is meshed through a group of gears with the same size and then reversely rotates at the same speed with the upper feeding roller, the lower cutting roller is meshed through a group of gears with different sizes and then reversely rotates at a differential speed with the upper cutting roller, the lower threaded roller is meshed through a group of gears with different sizes and then reversely rotates at a differential speed with the upper threaded roller, the lower steel brush roller is meshed through a group of gears with different sizes and then reversely rotates at a differential speed with the upper steel brush roller, barks of twigs after being fed are cut by the cutting roller, the threaded rollers are separated from left and right, and the steel brush rollers are brushed, the peeling efficiency is high, and the operation is stable and reliable;

the utility model relates to a working principle of a double-roller type twig wood peeling machine;

when the motor is started to rotate, the upper belt wheel of the motor drives the upper feeding roller, the upper cutting roller, the upper threaded roller and the upper steel brush roller to rotate in the same direction with the motor through the V-shaped belt and the belt wheel, the lower feeding roller, the lower cutting roller, the lower threaded roller and the lower steel brush roller which are arranged under the upper rollers rotate in the opposite direction with the motor under the driving of gear meshing motion, barks of thin wood branches are cut between the upper cutting roller and the lower roller and then enter the upper threaded roller and the lower roller to be separated left and right, the barks fall below under the action of gravity after entering the upper steel brush roller and the lower roller to be brushed away, the peeled thin wood branches are horizontally discharged under the driving of the upper steel brush roller and the lower roller, so that the branches and the barks of the thin wood branches are separated, the barks and residues flow out through the bark discharging hopper below the machine frame, the rear light flows out from the right side light discharging hopper of the machine frame, and the barks and the light stalks are respectively collected, thereby finishing the peeling operation;

the utility model has the advantages that the same motor drives the multiple pairs of rollers to rotate in opposite directions, bark cutting, left-right separation and steel brush brushing separation operations are sequentially carried out on the twigs through the speed difference of the pairs of rollers, the peeling efficiency is high, the feeding and discharging operations are convenient and quick due to the fact that the feeding operation is continuous, the forced feeding operation and the forced discharging operation are carried out, the multiple pairs of rollers share one motor, the labor and the energy are saved, the peeling efficiency is high, and the operation quality is improved.

Drawings

The utility model is further described with reference to the accompanying drawings and the detailed description;

FIG. 1 is a schematic diagram of a pair-roller type twig wood peeling machine of the present invention;

FIG. 2 is a top view of a pair roller type twig wood peeling machine of the present invention;

FIG. 3 is a top view of a thread roll in a double-roll type twig wood peeling machine according to the present invention;

in the figure; 1. motor 2, belt wheel I3, V belt I4, rack 5, unpeeled twigs 6, feeding hopper 7, feeding roller lower roller 8, belt wheel II 9, feeding roller upper roller 10, shaft I11, bearing I12, cover 13, cutting roller lower roller 14, cutting roller upper roller 15, shaft II 16, bearing II 17, threaded roller upper roller 18, shaft III 19, bearing III 20, thread steel 21, thread roller lower roller 22, bearing IV 23, shaft IV 24, steel brush roller upper roller 25, steel brush 26, steel brush roller lower roller 27, light stalk discharge hopper 28, peeled twigs 29, bark discharge hopper 30, gear 31, belt wheel III 32, belt wheel IV belt II 34, pinion I35, belt wheel V36, belt wheel VI 37, gear I38, V belt III 39, pinion II 40, belt wheel VII, pulley V42, bull gear II 43, V belt IV belt 44, nine belt wheels 46, three wheels, 9, 25, 37, 25, 44, 43 large gear V belt III belt, 44, 46 and three belt wheels

Detailed Description

The utility model will be further described with reference to the accompanying drawings;

FIG. 1 is a schematic diagram of a double-roller type thin branch wood peeling machine, which comprises a machine frame 4, a motor 1, a lower feeding roller 7, an upper feeding roller 9, a lower cutting roller 13, an upper cutting roller 14, an upper threaded roller 17, a lower threaded roller 21, an upper steel brush roller 24, a lower steel brush roller 26, a first shaft 10, a first bearing 11 and a first belt wheel 2, wherein the lower feeding roller 7, the upper feeding roller 9, the lower cutting roller 13, the upper cutting roller 14, the upper threaded roller 17, the lower threaded roller 21, the upper steel brush roller 24 and the lower steel brush roller 26 are all welded with shafts, the shafts 10 are installed on the machine frame 4 through the bearings 11, the lower feeding roller 7 is installed under the upper feeding roller 9, the lower cutting roller 13 is installed under the upper cutting roller 14, the lower threaded roller 21 is installed under the upper threaded roller 17, the threaded roller 17 and the lower threaded roller 21 are both welded with threaded steel 20, the lower steel brush roll roller 26 is arranged right below the upper steel brush roll roller 24;

FIG. 2 is a top view of a pair of roller type barking machine for slender branches, wherein a first pulley 2 is mounted on a motor 1, a third pulley 31, a fourth pulley 32 and a gear 30 are mounted on a first shaft 10, a fifth pulley 35, a sixth pulley 36 and a first pinion 34 are mounted on a second shaft 15, a seventh pulley 40, an eighth pulley 41 and a second pinion 39 are mounted on a third shaft 18, and a ninth pulley 45 and a third pinion 44 are mounted on a shaft 23;

the double-roller type twig wood peeling machine is driven by a motor 1, and drives an upper feeding roller 9 to rotate in the same direction as the motor 1 through a first belt wheel 2, a first V belt 3 and a fourth belt wheel 31, and the upper feeding roller 9 and a lower feeding roller 7 are forced to feed unpeeled twigs 5; the fourth belt wheel 32 on the shaft 10 drives the fifth belt wheel 35 and the upper cutting roller 14 to rotate in the same direction as the motor 1 through the second V-belt 33, and the first pinion 34 on the second shaft 15 is meshed with the first bull gear 37 on the lower cutting roller 13 arranged right below to rotate, so that the upper cutting roller 14 and the lower cutting roller 13 form a speed difference, slide, rotate and cut the bark of the twig wood; the belt wheel six 36 on the shaft II 15 drives the belt wheel seven 40 and the upper screw roll 17 of the screw roll to rotate in the same direction with the motor 1 through the V-belt III 38, and the pinion II 39 on the shaft III 18 is meshed with the bull gear II 42 on the lower screw roll 21 right below to rotate, so that the upper screw roll 17 of the screw roll and the lower screw roll 21 of the screw roll form a speed difference and separate the twill wood barks by means of transverse left-right action in different screw thread directions; an upper belt wheel eight 41 of a third shaft 18 drives a belt wheel nine 45 to rotate in the same direction with the upper steel brush roller 24 and the motor 1 through a V-belt four 43, an upper pinion gear three 44 of a fourth shaft 23 is meshed with a large gear three 46 arranged on a lower steel brush roller 26 right below to rotate, so that the upper steel brush roller 24 and the lower steel brush roller 26 form a speed difference and brush the bark of the lower twigs by means of the brushing effect of the steel brush 25, and the branch and bark separation of the twigs 5 is realized;

FIG. 3 is a top view of a lower threaded roller 21 of the double-roller type twig wood peeling machine, wherein the thread direction of the lower threaded roller 21 is opposite to that of an upper threaded roller 17, so that the bark of twigs can be separated;

the structure and operation of the present invention are described in detail with reference to the embodiments, but the present invention is not limited to the embodiments, and any modification, replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (1)

1. A double-roller type twig wood peeling machine comprises a machine frame (4), a motor (1), a lower feeding roller (7), an upper feeding roller (9), a lower cutting roller (13), an upper cutting roller (14), an upper threaded roller (17), a lower threaded roller (21), an upper steel brush roller (24) and a lower steel brush roller (26), wherein shafts are welded on the lower feeding roller (7), the upper feeding roller (9), the lower cutting roller (13), the upper cutting roller (14), the upper threaded roller (17), the lower threaded roller (21), the upper steel brush roller (24) and the lower steel brush roller (26), a first shaft (10) is installed on the machine frame (4) through a first bearing (11), the lower feeding roller (7) is installed under the upper feeding roller (9), the lower cutting roller (13) is installed under the upper cutting roller (14), the lower threaded roller (21) is installed under the upper threaded roller (17), the upper threaded roller (17) and the lower threaded roller (21) are both welded with threaded steel (20), and the lower steel brush roller (26) is arranged right below the upper steel brush roller (24);

the belt wheel type motor is characterized in that a first belt wheel (2) is installed on the motor (1), a third belt wheel (31), a fourth belt wheel (32) and a gear (30) are installed on the first shaft (10), a fifth belt wheel (35), a sixth belt wheel (36) and a first pinion (34) are installed on the second shaft (15), a seventh belt wheel (40), an eighth belt wheel (41) and a second pinion (39) are installed on the third shaft (18), and a ninth belt wheel (45) and a third pinion (44) are installed on the fourth shaft (23);

the double-roller type twig wood peeling machine is driven by a motor (1), and an upper feeding roller (9) and a lower feeding roller (7) forcibly feed materials into the twig wood (5) which is not peeled; a pinion (34) on the second shaft (15) is meshed with a bull gear (37) on a lower roller (13) of a cutting roller arranged right below to rotate, so that the upper roller (14) of the cutting roller and the lower roller (13) of the cutting roller form a speed difference, slide, rotate and cut the bark of the twig wood; a second pinion (39) on the third shaft (18) is meshed with a second bull gear (42) on the lower screw roll roller (21) right below to rotate, so that a speed difference is formed between the upper screw roll (17) and the lower screw roll roller (21) and the barks of the twigs are separated by the transverse left-right action of different screw thread directions; an upper pinion gear III (44) of the shaft IV (23) is meshed with a upper gear III (46) of a lower roller (26) of a steel brush roller arranged right below to rotate, so that a speed difference is formed between an upper roller (24) of the steel brush roller and a lower roller (26) of the steel brush roller, and the bark of the lower twigs is brushed by means of the brushing effect of the steel brush (25), so that the branch and the bark of the twigs (5) are separated.

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