CN2081842U - Flashing machine for various kinds of skin or hide - Google Patents

Abstract

The utility model relates to a fleshing machine for various skin or hide, which is used for cleaning the connective tissues of the subcutaneous films of the skin of pigs, dogs, oxen and sheep and residual meat residue. The unenclosed structure of the utility model is formed by that a movable frame takes a through axle as the axle to be assembled with a machine frame; a knife roller is installed on the goose head of the 'goose type ' machine frame; a small rubber roller is installed at the upper face or the front side of the upper frame of the movable frame; the optimum speed of the knife roller is selected, and the utility model adopts belt transmission. Thus, the utility model finds a way for the miniaturization and the multiple uses of fleshing machines. Compared with the existing fleshing machine, the utility model has simple structure, convenient use, adjustment and maintenance, high fleshing rate for processing the skin or the hide but no hurt on the skin. The utility model is suitable for the processing of various skin or hide with different sizes, can meet the demands of large-sized and small-sized leather processing plants and the production process of small businesses, and is a fleshing machine device which has reliable processing performance.

Description

Flashing machine for various kinds of skin or hide

The utility model is to be used to remove the reticular tissue of subcutaneous film of pig, dog, ox, sheepskin and a kind of fleshing machine of remaining meat slag.

The existing fleshing machine of producing both at home and abroad is the equipment that the curriery production development can not lack for the curriery production development has played great role.But, no matter all there are some shortcomings in the fleshing machine of the sort of specifications and models on its structure and performance: first, rotor in the rotor works is that electric motor passes through the direct driven rotary of shaft coupling, the power of rotor realizes that by the shaft coupling transmission fleshing machine that has also is equipped with inertial flywheel on tool roller axis.Therefore, the size of rotor working speed and motor speed size be suitable or be higher than motor speed, cause rotor working speed height, centrifugal force is big, machine can not stop at once, check, maintenance is inconvenient, distinct issues are should hinder the skin phenomenon in the process of processing hide, influence the hide processing quality; Second, rotor be installed in " rectangular parallelepiped formula " structure frame above, big small sized cot is installed on the slide block in the swallowtail track, but the installation site of large and small rubber roll and rotor is all within framework, and framework is to be fixed on the frame, can not do any motion, in other words, rotor and large and small rubber roll are surrounded by framework, and forming big small sized cot and rotor is enclosed construction.Because large and small rubber roll and rotor are subjected to the restriction of framework, then can't process for the hide that surpasses big small sized cot and rotor working length, cause the fleshing machine of certain specification can only process the product of certain hide, the equipment purposes is single; The 3rd, large and small rubber roll is installed in the framework on the slide block on the swallowtail track, adjust the gap of small sized cot with respect to rotor, must adjust the regulating rod that is connected in slide block.The thickness setting device of peeling has two regulating rods to connect two slide blocks at the frame front end.Promptly peel the thickness adjustment by two device controls.When adjusting when peeling thickness, must adjust two positions, should the thickness adjustment, need the parallelism adjustment of small sized cot again with respect to rotor, complex structure is adjusted inconvenient; Four, the working length of small sized cot is generally all more than 1200 millimeters, because working length is long and diameter is littler than rotor, like this, small sized cot is stressed in the course of the work is very big, therefore the result who is easy to generate the buckling deformation distortion can make small sized cot can't guarantee with respect to the parallelism of rotor, causes the clean rate of going of hide to descend; Five, big rubber roll and all be installed on the slide block than roller for a short time, its transmission of power are because the branch of clutch coupling and drive slide block from the revolving force that makes electric motor through speed reduction unit, toggle and do straight reciprocating motion in orbit.When small sized cot is in Working position (apart from the rotor certain interval time), gear wheel on the big rubber roller and operating gear wheel engagement of going up on the flower roll shaft, big rubber roll begins rotation, at this moment, is placed on hide on the big rubber roll and just is rotated and gives small sized cot and rotor is processed.The effect of big rubber roll is feeding, and the effect of small sized cot is to play the processing hide jointly with rotor.Before the processing hide, big rubber roll and small sized cot all do not rotatablely move, and small sized cot is just just rotatablely moved by the drive of the frictional force of hide when the processing hide.

The purpose of this utility model is to provide a kind of simple in structure, use, maintenance, processing hide easy to adjust to remove clean rate height, does not hinder skin, and has that processing varies in size, the fleshing machine of multiple hide function.

The utility model divides five aspect explanations.The first, rotor works.The rotor works is made of electric motor, belt pulley, belt and rotor.The running of rotor is by belt and belt pulley transferring power.Electric motor is no longer installed flywheel through driving after the pulley decelerates on rotor running and the tool roller axis in other words, so the rotor working speed is lower than motor speed.This power delivery mode is to reduce axle rotational speed, and the rotor working speed is remained on about 1200 rev/mins.Adopt the result of this belt transferring power, not only reduce axle rotational speed, and can reduce rotor surging force in the course of the work.Like this, the suitable mass force of rotor working speed is little.If fault has taken place in the working process, fleshing machine is in time stopped, be convenient to timely maintenance, most important effect is to prevent to hinder the skin phenomenon to take place, and has improved the processing quality of hide.The second, the supporting structure of small sized cot and rotor is an open type.The installation site of small sized cot and rotor is not within same framework, but be installed in respectively on two bodies, small sized cot is installed on the movable frame, and is in the top or front side of framework upper ledge, under the situation that help roll is not installed, small sized cot can be installed in the front side (towards rotor) of movable frame.Rotor is installed on " gooseneck boom " of " goose formula " frame.In other words, rotor and small sized cot are installed in the extreme higher position of frame and movable frame respectively.So-called frame is meant the recessed inwards song in the vertical bottom of frame for " goose formula " structure, and the top of frame is stretched out forward and resembled " gooseneck boom ".Causing the supporting structure that forms small sized cot and rotor is open type.In other words, on the long line in the edge of small sized cot and the effective working length direction of rotor is the space, also be the space on the above-below direction between small sized cot and the rotor, the movable frame of supporting small sized cot is in the same place with rack by wearing axle, and serves as spool can do the swing campaign to wear axle.Like this, if the width of processed hide surpasses effective working length of small sized cot and rotor.Just do not need whole raw hide is cut apart with a knife or scissors, just can take the method for a part part to process hide.Because movable frame no longer limits the size of hide, thus the fleshing machine of this unenclosed construction, suitable varying in size, the processing of multiple hide, thus be that fleshing machine miniaturization, multi-usage have found approach.Three, in the front end middle lower portion position of frame the thickness setting device of peeling is installed, this device mainly contains handwheel, set nut and handwheel screw mandrel and constitutes, the installation site of handwheel screw mandrel is that handwheel screw mandrel end is corresponding to the movable frame lower middle position, when adjusting when peeling thickness, rotate handwheel and drive the handwheel screw mandrel; The distance of handwheel screw mandrel end and movable frame lower middle position is as the criterion with the needs that satisfy processing.When adjusting to required separation distance, get final product with set nut locking.Adjusting the screw mandrel end is that to be used for controlling movable frame be the size of a pendulum angle to wear axle for the distance of movable frame lower middle position (central position of movable frame lower angle), this distance is big more, the small sized cot that is installed in the movable frame upper ledge is just more little near the gap of rotor, and the thickness of processing back hide is also just thin more; Otherwise the hide thickness after the processing just increases.Four, (for the working direction of small sized cot work) installs an adjustable help roll at the rear portion of being close to small sized cot, and this help roll device is made of supporting screw, adjustment nut, web plate, set nut pin, auxiliary roll shaft and help roll.The help roll sky is enclosed within on the auxiliary roll shaft, and the two ends of auxiliary roll shaft are connected with the supporting screw front end by pin, and the rear portion of supporting screw is clipped on the web plate by adjusting nut and set nut, and the so-called help roll of adjusting is to make help roll near small sized cot by adjusting screw rod.In the course of the work, help roll is driven by the frictional force of small sized cot and with the reverse direction running of small sized cot.The effect of help roll is the intensity that increases small sized cot, prevents small sized cot buckling deformation in the course of the work.If make small-sized fleshing machine, that is to say when the small sized cot working length is smaller, can save the help roll device.In general, the small sized cot working length just can not installed help roll, but also can establish the help roll device less than below 1200 millimeters.Five, small sized cot has two kinds of mode of motion, and one is that small sized cot is rotated; Another is that the movable frame that small sized cot is installed is done swing campaign (because small sized cot is installed in the top or front side of movable frame upper ledge, the small sized cot nature is done the swing campaign with framework).Rotatablely moving of small sized cot is after passing to worm screw, worm gear speed change by electric motor through belt, belt pulley, rotate through chain and sprocket wheel transmission drive small sized cot again, because small sized cot has two kinds of mode of motion, so small sized cot both can play the feeding effect, can play the effect of processing hide jointly with rotor again.The movable frame that small sized cot is installed serves as that the axle motion that moves back and forth is finished by pedal lever mechanism to wear axle, and pedal lever mechanism is by foot board, connecting rod, foot board axle, balance weight iron formations such as (or tension springs).When tramping with one's feet down foot board, the lower end that connecting rod in the pedal lever mechanism is just pushing away movable frame backward, the top of movable frame serves as angle of axially preceding (to rotor) pendulum to wear axle just, be installed in above the movable frame upper ledge this moment or the small sized cot of front side just near rotor and keep certain interval, the size in this gap is to place hide to process needed gap.

Fig. 1 is that multiple hide fleshing machine master looks synoptic diagram; Fig. 2 is multiple hide fleshing machine schematic top plan view; Fig. 3 is that synoptic diagram is looked on a multiple hide fleshing machine left side; Fig. 4 is multiple hide fleshing machine transmission synoptic diagram.

Shown in figure, the rotor works on the multiple hide fleshing machine is made of electric motor 11, belt pulley 23, belt 12 and rotor 1.Rotor 1 is installed on " gooseneck boom " 32 of " goose formula " frame 24, and the belt pulley on the electric motor 11 is less than the belt pulley on the tool roller axis 23.Belt pulley on the electric motor 11 drives belt pulley 23 on the tool roller axis by belt 12 is in rotor 1 to be lower than the situation of electric motor 11 rotating speeds to turn round.The running speed of rotor 1 work generally about 1200 rev/mins, process by the relatively more suitable hide of this working speed scope like this.In rotor 1 rotation, the hide of needs processing be placed on small sized cot 2 above, then with foot-operated moving foot board 7, foot board 7 just rotates around foot board axle 9, swing backward connecting rod 8 bottom that just promotes movable frame 4 thereupon, the upper end of movable frame 4 just with wear axle 22 serve as axially before (to rotor 1) swing.Small sized cot 2 on movable frame 4 upper frames is just near rotor 1 like this.And and rotor 1 keep certain working clearance, rotate hide and feeding processing this moment under the drive of small sized cot 2 rotations.The size of small sized cot 2 and 1 working clearance of rotor is by the thickness setting device control of peeling.The thickness setting device of peeling mainly contains compositions such as handwheel 6, set nut 29 and handwheel screw mandrel 5.Different according to hide kind and desired thickness size can be adjusted the distance of handwheel screw mandrel 5 ends and movable frame 4 bottoms, the size reflection small sized cot 2 and the size of 1 working clearance of rotor of this distance.Stop to add man-hour when temporarily, only need unclamp the pin of stepping on foot board 7, foot board 7 just sets back under the action of gravity of balance weight iron 10, and at this moment, the small sized cot 2 of movable frame 4 upper ends just is swung away from the certain distance of rotor 1 backward.

For guaranteeing production safety, rotor guard shield 13 is installed on rotor 1.

The power of small sized cot 2 runnings is to transmit from small size motor 14, belt pulley 18 on the small size motor 14 is delivered to worm-wheel shaft sprocket wheel 16 by the worm shaft belt pulley 15 that the belt transmission drives in the worm gear case 17, worm-wheel shaft sprocket wheel 16 drives sprocket wheel 19, sprocket wheel 19 is again by the process of the sprocket wheel on this chain 20, drive the sprocket wheel 21 on 2 of the small wheels, make small sized cot 2 runnings.Because small sized cot 2 and help roll 3 abut against together, so in small sized cot 2 runnings, help roll 3 relies on and the frictional force of small sized cot 2 just turns round with opposite direction.

The help roll device is assisted roll shaft 25 by help roll 3, and supporting screw 26, adjustment nut 27, web plate 28, set nut 29, pin 30 are formed.Help roll 3 skies are enclosed within on the auxiliary roll shaft 25, and the two ends of auxiliary roll shaft 25 are connected with supporting screw 26 front ends by pin 30, and the rear portion of supporting screw 26 is fixed on the web plate 28 by adjusting nut 27 and set nut 29.The so-called help roll 3 of adjusting is by driving supporting screw 26 by adjusting nut 27, making help roll 3 near small sized cot 2.

After the fleshing machine work certain period, the blade on the rotor is owing to wearing and tearing become pure.At this moment can move automatic grinding handle 33, make rotor 1 automatic grinding.

The utility model is compared with existing fleshing machine, and is not only simple in structure, use, maintenance, easy to adjust, and the processing hide removes the rate height, do not hinder skin, and have that processing varies in size, the function of multiple hide. This fleshing machine can carry out producing in serial form from small-sized to large-scale, can satisfy the needs of large-scale leather processing factory production technology, can satisfy again the needs that small-sized leather processing factory and self-employed worker produce, and is that a kind of cost is low, the reliable fleshing machine equipment of processing characteristics.

Claims (5)

1, a kind of reticular tissue of the subcutaneous film that is used to remove pig, dog, ox, sheepskin and the fleshing machine of remaining meat slag, this machine has rotor, rotor works, small sized cot, framework, frame, the thickness setting device of peeling.The rotor that is characterised in that of the present utility model is installed on " gooseneck boom " of " goose formula " structure frame.Small sized cot is installed on the movable frame, and movable frame is integral by wearing axle and rack, and the thickness setting device of peeling is one, is provided with help roll device and pedal lever mechanism.

2, require described fleshing machine according to right 1.It is characterized in that small sized cot is installed in the top or front side of movable frame upper ledge.

3, according to the described fleshing machine of claim 1.It is characterized in that the help roll device is made of help roll, auxiliary roll shaft, supporting screw, web plate, adjustment nut, set nut, pin.

4, according to the described fleshing machine of claim 3, it is characterized in that the help roll sky of help roll device is enclosed within on the auxiliary roll shaft, and near small sized cot; Auxiliary roll shaft is connected with supporting screw.

5,, it is characterized in that pedal lever mechanism is made of foot board, connecting rod, foot board axle, balance weight iron (or tension spring) according to the described fleshing machine of claim 1.

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