CN106478170A - A kind of turning machine - Google Patents

Abstract

The present invention relates to a kind of turning machine, the car body by cylinder, carrying cylinder walking, the driving element driving cylinder rotation and make the structure compositions such as lifting drive that cylinder lifts.This turning machine is directed to soil in traditional adverse-rotary type turning machine operation process and turns over the indefinite problem turning over throwing effect difference leading to of casting direction, by target dish out angle soil flight path above, one piece of mud guard is set at a certain distance from cylinder, block the secondary collision in the high collision bottom flight throwing soil and soil flight course, so that soil is turned over the directivity of throwing and turn over throwing distance and more determine, turning machine to turn over throwing effect more preferable.

Description

A kind of turning machine

Technical field

The present invention relates to a kind of equipment turning machine for processing mud of environmental protection industry (epi).

Background technology

In environmental conservation Treatment of Sludge industry, the BACKHUS of Germany (Baku this) company more early have developed for improving Oxygen supply and the plant equipment improving material shapes, referred to as turning machine or turner in aerobic fermentation compost.According to the present invention It is the drum mud turning machine thrown using inverse conpound salto, the car body by cylinder, carrying cylinder walking, the driving driving cylinder rotation Element and the lifting drive composition making cylinder lifting.Cylinder is connected with car body by support arm, and its external cylindrical surface is inlayed It is embedded with cutter tooth, opposed support structure rotation during work.Support arm and cylinder link position or the centre in cylinder axial length or Two ends, the support arm other end is connected with car body by hinge.In addition, car body is provided with lifting drive drives support arm around hinge Relative to vehicle body swing, lower for turning work of advancing, one returns again for retreating axle upper for two positions one of swing Position.Cylinder high-speed rotation during advance turning work, the soil in front is scooped up by the cutter tooth on cylinder and throws to rear, its angle of dishing out Degree is affected by the many factors such as drum rotation speed, cutting tool shape and setting angle, soil stacking state.Traditional adverse-rotary type turning machine work When making, the big soil in angle of dishing out (referred to as high throw soil) or clash into because of device structure reason and fall after underbody or reach after peak Fall；The less soil in angle of dishing out that above-mentioned soil in drop event can be dished out with subsequent cutter tooth meets and collides, its knot Fruit is the both of which change direction of motion and speed shortens so that turning over throwing distance, turns over throwing effect poor.

Content of the invention

For poor, the technical scheme of turning over throwing effect solving the problems, such as above-mentioned soil to turn over during throwing mutually to collide to lead to It is one piece of upright mud guard of setting on turning machine, its position is arranged at target (desired) and dishes out the soil flight path at angle Top, at a certain distance from cylinder, for blocking the high flight throwing soil.High soil of throwing falls or along gear in the front of baffle plate Plate falls, and drops on rolling drum surface, subsequently enters and turns over throwing next time；The position fallen and the collective effect of mud guard, through many Secondary circulation, high soil of throwing can be to throw to cylinder rear less than target angle of dishing out.

Preferably, baffle plate forwards can be tilted by erectility, become block pressuring plate form.This block pressuring plate strut rail is turning over Throw soil top, tailing edge be placed in target dish out angle soil flight path top, at a certain distance from cylinder, can either hinder Broken height throws the flight of soil, and the soil that energy stop portions are forwards flown upward.High soil of throwing is no longer tossed, and is subject to block pressuring plate pressure System, before forcing one part to stay cutter tooth, is partly into (the i.e. sky between adjacent cutter tooth and block pressuring plate of the cavity volume before subsequent cutter tooth Between) in, enter and turn over throwing next time.The rear of block pressuring plate can be fixed on car body a chance it is also possible to be fixed on car body Strong then on the safety device that moves back；Front can be put relatively rear height, and low inclined-plane after height before forming is it is also possible to front mud Soil height, controls it to be higher than soil.The block pressuring plate of above-mentioned controlled anterior height raises the effect of soil before being provided simultaneously with stopping, can phase To the dust reducing turner operation front.Both will not be stopped by mud guard less than the target soil that angle dishes out of dishing out, and Do not have tradition to turn over the high soil of throwing falling during throwing to collide, its route of dishing out is determined by its throwing angle.After setting mud guard, soil Turn over the directivity of throwing and turn over throwing apart from more determining, thus the overall throwing effect of turning over of turning machine is ensured.

Brief description

Fig. 1 is that former technology turns over throwing soil interference schematic diagram

Fig. 2 is mud guard setting schematic diagram of the present invention

Fig. 3 is floating mud guard (form one) schematic diagram

Fig. 4 is floating mud guard (form two) schematic diagram

Fig. 5 is floating mud guard (form three) schematic diagram

In figure code name explanation：

1. cylinder；2. cutter tooth；3. soil；4. turn to；5. before and after, throw to demarcation line；6. high throwing flight path；7. hit bottom pendant Fall route；8. target is dished out angle soil flight path；9. it is obstructed soil flight path；10. underbody；11. mud guards；12. pressing plates； 13. baffle plates；14. rotating shafts；15. block pressuring plates；16. position adjusting mechanisms

Specific embodiments

Below in conjunction with the accompanying drawings technical solution of the present invention is further elaborated：

Traditional turning machine turns over throwing sludge process as shown in figure 1, cylinder (1) rotate counterclockwise is so that front soil (3) is shoveled Rise and dish out.The direction that soil is dished out is subject to cylinder to imbed soil effect of depth, throws forward, otherwise retroject when buried depth is shallower.This Flight path (5) is to throw to demarcation line in front and back to Shi Dingyi soil vertically upward, then angle of dishing out is to throw on the left of demarcation line (5) in front and back Angle with horizontal direction.The big soil in certain angle of dishing out throws flight path (6) motion along high, because device structure reason can clash into car Bottom (10), subsequently falls as route (7)；The soil that above-mentioned soil in drop event can be dished out with subsequent cutter tooth meets and touches Hit, its result is that both of which changes the direction of motion and speed, it interferes also and shortens so that turning over throwing distance, turns over throwing efficiency fall Low.

Turning machine of the present invention turns over the process throwing mud as shown in Fig. 2 dishing out the upper of the soil flight path (8) at angle in target Side, setting mud guard (11) at a certain distance from cylinder (1), for blocking the high flight throwing soil.High soil of throwing is in baffle plate Front falls or falls along baffle plate, drops on cylinder (1), subsequently enters and turn over throwing next time；The position fallen and gear mud The collective effect of plate (11), circulates through multiple, and high soil of throwing can be to throw to cylinder rear less than the dish out angle at angle of target.Throw Angle of departure both will not be stopped by mud guard less than the dish out soil at angle of target, do not have tradition to turn over fall during throwing high again and throw soil , will not the phenomenon that in Fig. 1, (7) and (8) meet, its route of dishing out is determined by its throwing angle, can obtain again in collision More accurate target flight distance, when with dish out distance the most far target setting when, target dish out angle be about 45 °.

Fig. 3 is a kind of mud guard of floating, is made up of pressing plate (12), baffle plate (13) and rotating shaft (14), by rotating shaft (14) It is connected with car body.Rotating shaft (14) in front of baffle plate (13), higher than the height of soil heap body.Soil is different because of water content and composition Its degree of easily subsiding is different, is generally characterized with angle of repose：There is the sposh of certain mobility and the loose dry of moisture content less Material has less angle of repose, and water content a part of soil placed in the middle has larger angle of repose because viscosity is larger.Angle of repose Larger soil is difficult to subside, consequently, it is possible to knocking the baffle plate (13) in front of cylinder, in the case of this, in floating type mud guard The pressing plate (12) having certain angle with horizontal plane can force front soil to subside, thus avoiding heap body to knock baffle plate (13) Produce very big resistance.When the pressure that baffle plate (13) is subject to soil reaches to a certain degree, floating mud guard is overall by jack-up such as Position shown in chain-dotted line, thus avoid turner walking resistance excessive.

Fig. 4 is another kind of mud guard floating, and is made up of rotating shaft (14) and block pressuring plate (15), by rotating shaft (14) and car body Connect.Rotating shaft (14) in front of block pressuring plate (15), higher than the height of soil heap body.Wherein, block pressuring plate (15) is had with horizontal plane Certain angle, mud guard center platen (12) shown in its function synthesized Fig. 3 and baffle plate (13), can either force front soil to collapse Fall into, but can limit more than target dish out angle soil flight.When block pressuring plate (15) is subject to the pressure of soil to reach to a certain degree, Will by soil jack-up around the shaft (14) to swing up position.

The mud guard of above-mentioned floating can coordinate counterweight or prestressed spring as safety device by the use of support limit mechanism Control its tailing edge operating position, its principle is that support limit mechanism is respectively acting on floating barrier with counterweight or prestressed spring Both sides, mud guard under counterweight or prestressed spring opplied moment with support limit mechanism equalising torque so as to be maintained under Pendulum extreme position；When the moment that the earth pressure moment that mud guard is subject to produces more than counterweight or prestressed spring, keep off mud Plate is by soil jack-up.

The mud guard of above-mentioned floating also can be utilized power-driven mechanism to control its working position and lift position：Mud guard is not subject to mud When soil pressure or pressure are less, mud guard is in working position；When mud guard is subject to the pressure of soil to reach to a certain degree, sensing Device sends signal, and mud guard is raised up to certain position under power-driven mechanism effect, and subsequently reply working position pushes soil and compels Make to subside.

The purpose that the tailing edge of above-mentioned mud guard floats is safety, it is to avoid mud guard clashes into heap body and produces excessive running resistance Or damage mud guard, the rotating shaft (14) of the mud guard of floating and car body attachment can be fixing it is also possible to pass through one Put governor motion (16) to be connected with car body.Position adjusting mechanism measures heap body apical side height by sensor, controls rotating shaft (14) Position is maintained at the distance of minimum all the time with front soil heap body top surface.Under this situation, cylinder flies toward turning machine direction of advance The soil going out also can be stopped by this mud guard, especially when turning machine work heap body end when, front axle float gear pressure Plate then can avoid the soil that flies upward of front to dish out beyond stockyard after devoting oneself to work, keeps cleaning outside the venue.

Claims (7)

1. a kind of turning machine, by cylinder, carry cylinder walking car body, drive cylinder rotation driving element and make cylinder liter The lifting drive composition of fall；Cylinder is connected with car body by support arm, and its external cylindrical surface is inlaid with cutter tooth, and work phase Support arm is rotated；Support arm and cylinder link position or the centre in cylinder axial length or in two ends, the support arm other end It is connected with car body by hinge；Car body is provided with lifting drive and drives support arm around hinge relative to vehicle body swing, swing Lower for turning work of advancing, one resets for retreating to return upper for two positions one；It is characterized in that before cylinder The front upper place entering turning working condition position includes a mud guard, mud guard or upright or inclination, upright mud guard Top or tilt the front of mud guard and be used for stopping that turning over the soil of throwing dishes out from front to back, the lower edge of upright mud guard or inclination The tailing edge of mud guard was mud passway, and the lower section crossing mud passway is to turn over throwing soil passage.

2. turning machine according to claim 1, it is characterised in that counterclockwise observing with the direction of rotation of cylinder, keeps off mud The mud passway of crossing of plate is arranged at the top position between 1 point to 2 points of cylinder.

3. turning machine according to claim 1 is it is characterised in that mud guard includes baffle plate, pressing plate and rotating shaft；Mud guard leads to Cross rotating shaft to be connected with car body, the front of direct of travel is thrown in rotating shaft turning over, higher than the peak of soil heap body, baffle plate and pressing plate exist Afterwards, during working position, baffle plate is vertical, and pressing plate and horizontal plane have certain angle, and the high rear in front is low.

4. it is characterised in that mud guard includes block pressuring plate and rotating shaft, mud guard passes through to turn turning machine according to claim 1 Axle is connected with car body, and the front of direct of travel is thrown in rotating shaft turning over, and higher than the top surface of soil heap body, block pressuring plate is rear.

5. the turning machine according to claim 1 or 3 or 4 is it is characterised in that mud guard is joined using support limit mechanism Weight or prestressed spring limit its bottom extreme position；When the earth pressure that mud guard is subject to reaches to a certain degree, keep off mud By soil jack-up, swing up position unrestricted position mechanism limits plate.

6. the turning machine according to claim 1 or 3 or 4 is it is characterised in that mud guard controls its work by power-driven mechanism Make position and lift position：When mud guard is not subject to earth pressure or pressure less, mud guard is in working position；Mud guard is subject to soil Pressure when reaching to a certain degree, sensor sends signal, and mud guard is raised up to certain position under power-driven mechanism effect, Subsequently reply working position and push soil and forced and subside.

7. turning machine according to claim 4 is it is characterised in that the front end of mud guard and the connection of car body are by one Position adjusting mechanism is connected with car body, and mud guard is connected by rotating shaft with position adjusting mechanism, and position adjusting mechanism scalable turns The high and low position of axle, and then adjust distance, the other end of position adjusting mechanism and the car body that mud guard forward position is relative to mud heap top surface Connect.