CN108393119B - The hulling machine system of self feed back automation compensation - Google Patents

Abstract

The invention discloses a kind of hulling machine systems of self feed back automation compensation, the hulling machine system includes: that first movement compensation rubber rollers are arranged in parallel at the top of the second motion compensation rubber rollers, fixed rubber rollers are set to first movement compensation rubber rollers and the second motion compensation rubber rollers side, and compensating rubber rollers and the second motion compensation rubber rollers with first movement, there are cereal processing spaces；Mobile bearing pedestal is set at the top of first movement compensation rubber rollers and the second motion compensation rubber rollers bottom；Measurement module is set to fixed rubber rollers, first movement compensation rubber rollers and the second motion compensation rubber rollers side；Non-homogeneous feed shedding plate module compensates the top of the cereal processing space between rubber rollers and fixed rubber rollers by fixed mount setting in first movement；Processing module is communicatively coupled to mobile bearing pedestal and measurement module.Its abrasion condition that can automatically detect rubber roller, is adjusted roll surfaces linear velocity, and the spacing of two rubber rollers is adjusted.

Description

The hulling machine system of self feed back automation compensation

Technical field

The present invention relates to agricultural hulling machine technical fields, more particularly, to a kind of husking of self feed back automation compensation Machine system.

Background technique

As the current size of population rises, the supply requirement of grain is increasing, according to on-site inspection and grain factory people Member's reaction, the key member currently used for decladding are the consistent large-scale rubber rollers of two initial radiums, and hulling machine working condition To work in three shifts, non-stop run in 24 hours, so can rubber rollers be caused with very big abrasion, general this rubber rollers working life Changed for 3-6 days one, and staff needed periodically to manually adjust the distance between two rubber roller shafts, two rubber roller opposite faces away from From stringent control is wanted, because of its husking yield for being related to paddy and yield.

It can be obtained according to correlation technique data and field investigation, for the surface rotational speed difference V1- for guaranteeing shelling two rubber roller of quality V2=△ V wants constant, and to guarantee that yield V1+V2 is also constant, while the distance of two rubber roller apparent surfaces will remain unchanged.So It designs a set of automatic measuring equipment to measure the timing of these values and automatically compensate it, to keep its yield and product matter Constant, raising production efficiency is measured, reduction human cost makes full use of rubber rollers, avoids wasting.Existing hulling machine relies on two Synchronous hydraulic cylinder moves that a rubber rollers is driven to do to another rubber rollers close to movement, but the disadvantage is that not can guarantee two rubbers Rubber roller is parallel, and moving distance error is big, because error is big when synchronous hydraulic cylinder moves；Have again and is obtained by seeking advice from manufacturer Know, fast roller may be acted on by paddy makes slow rollers speed become faster, and fast roller speed is slack-off, and two roller instantaneous velocitys have fluctuation, this is right Also have in husking yield and yield and seriously affects；Due to having abrasion when the operation of two rollers, and the two roller radius degrees of wear can not Together, cause two rollers linear resonance surface velocity in the case where revolving speed is constant that can change.

It in summary it can be seen that existing hulling machine production efficiency is low, unstable product quality is inconvenient for operation, needs work Personnel guard in real time, lead to the waste of a large amount of human resources.

Therefore, it is necessary to develop a kind of hulling machine system of self feed back automation compensation, the mill of rubber roller can automatically detect Damage situation, and the novel automatic hulling machine of automatic uncompensation distance.

Summary of the invention

The invention proposes a kind of hulling machine systems of self feed back automation compensation, can pass through non-homogeneous feed shedding plate Modular filtration paddy impurity, and the abrasion condition by detecting rubber roller automatically, are adjusted roll surfaces linear velocity, to two The spacing of motion compensation rubber rollers is adjusted, and improves the working efficiency of hulling machine.

A kind of hulling machine system of self feed back automation compensation according to the present invention, the hulling machine system include:

Fixed rubber rollers, first movement compensation rubber rollers and the second motion compensation rubber rollers, the first movement compensate rubber Rubber roller is arranged in parallel at the top of the second motion compensation rubber rollers, and the fixed rubber rollers are set to the first movement compensation Rubber rollers and the second motion compensation rubber rollers side compensate rubber rollers and the second motion compensation rubber with the first movement There are cereal processing spaces for roller；

Mobile bearing pedestal, the mobile bearing pedestal are set at the top of first movement compensation rubber rollers and described the Two motion compensation rubber rollers bottoms；

Measurement module, the measurement module are set to the fixed rubber rollers, first movement compensation rubber rollers and the second shifting Dynamic compensation rubber rollers side；

Non-homogeneous feed shedding plate module, the non-homogeneous feed shedding plate module is by fixed mount setting in the first movement Compensate the top of the cereal processing space between rubber rollers and the fixed rubber rollers；

Processing module, the processing module are communicatively coupled to the mobile bearing pedestal and the measurement module.

Preferably, the mobile bearing pedestal includes: first movement bearing bracket stand, the second mobile bearing bracket stand, connecting rod, shifting Moving frame thread slider, mobile threaded screw rod and shift servo motor, the first movement compensation rubber rollers and second movement The both ends of compensation rubber rollers are connected to the first movement bearing bracket stand and the second mobile bearing bracket stand, the connecting rod connect It connects the first movement bearing bracket stand and the second mobile bearing bracket stand, the movable stand thread slider is arranged in the first movement Bearing bracket stand bottom, the mobile threaded screw rod are arranged in the movable stand thread slider, the output of the shift servo motor Axis connection is connected to the processing module in the mobile threaded screw rod, the shift servo communications.

Preferably, the mobile bearing pedestal further include: mobile sliding block, mobile slide bar, postive stop baffle and limit switch, The mobile sliding block setting is in the described second mobile bearing bracket stand bottom, and the mobile slide bar is arranged in the mobile sliding block, institute It states postive stop baffle and is set to the mobile slide bar both ends, the limit switch is arranged on the mobile sliding block.

Preferably, the measurement module respectively includes horizontal thread bar, longitudinal screw bar, longitudinal slide bar, thread slider, cunning Bar sliding block approaches servo motor, transverse direction servo motor and measurement sensor, and longitudinal screw bar one end is sliding across the screw thread Block, the other end, which is connected to, approaches servo motor, and described longitudinal direction slide bar one end passes through the slide bar sliding block, the horizontal thread bar one End is connected to the thread slider, and the other end passes through the slide bar sliding block and is connected to the lateral servo motor, and the measurement passes Sensor is arranged on the horizontal thread bar；

Wherein, longitudinal screw bar one end of the measurement module passes through the thread slider and is connected to the fixed rubber One end of one end of rubber roller, one end of first movement compensation rubber rollers and the second motion compensation rubber rollers, the survey Longitudinal slide bar one end of amount module passes through the slide bar sliding block and is connected to the other end of the fixed rubber rollers, described first The other end of the other end of motion compensation rubber rollers and the second motion compensation rubber rollers.

Preferably, the measurement sensor includes:

Master reference and obstacle avoidance sensor, the master reference and obstacle avoidance sensor are set side by side；

Wherein, the obstacle avoidance sensor includes: anticollision mounting plate, anticollision cantilever crane, anticollision wheel shaft, anticollision suspension, anticollision arc Shape permanent magnet, anticollision induction mouse cage winding, anticollision induction electrode, collision avoiding caster and insulation fixing sleeve, the anticollision cantilever crane setting At the top of the anticollision mounting plate, the anticollision suspension is arranged on the anticollision cantilever crane, and the insulation fixing sleeve is set in institute It states on anticollision suspension, anticollision wheel shaft one end is connected to the anticollision suspension, and the other end is connected to the wheel of the collision avoiding caster Hub, the anticollision induction mouse cage winding and the anticollision arc-shaped permanent magnet are sequentially sleeved on the anticollision wheel shaft, the anticollision Induction electrode is set to anticollision induction mouse cage winding two sides, and one end passes through the anticollision suspension and the insulation fixing sleeve.

Preferably, the master reference include sensor housing, idler wheel, measuring electrode, arcuate permanent magnetic iron, squirrel-cage around Resistance, screw shell, quill, insulation shell, the roller housing are set to one end of the quill, and the squirrel-cage winding is arranged One end is connected to the wheel hub of idler wheel in quill, and the sensor housing is set in squirrel-cage winding outside, the survey Amount electrode is connected to squirrel-cage winding both ends, passes through the sensor housing, and the arcuate permanent magnetic iron is arranged in the mouse Between cage winding and the sensor housing, the screw shell is fixed on the sensor housing bottom, the insulation shell Body is set in outside the sensor housing, and the measuring electrode passes through the sensor housing and the insulation shell set.

Preferably, the non-homogeneous feed shedding plate module includes:

Haul pipe, the haul pipe are equipped with straw and separate window；

Straw filter element, the straw filter element are set on the straw separation window；

Feed hopper, the top of the feed hopper are fixedly connected with the bottom end of the haul pipe；

Feed shedding plate, the feed shedding plate are connected to the exit of the feed hopper；

Non-homogeneous feeding gate, the non-homogeneous feeding gate are fixed on the upper end in the exit of the feed hopper, are located at Above the feed shedding plate.

Preferably, non-homogeneous feeding gate includes:

Gate installation frame, the gate installation frame are fixed on the upper end in the exit of the feed hopper；

Gate stepper motor, multiple gate stepper motors are fixed on the gate installation frame；

Gate, multiple gates are connect with multiple gate stepper motors respectively；

Flexible steel plate, the flexible steel plate are fixedly connected with the lower end of multiple gates；

Roll bending device, the roll bending device are set on the feed shedding plate, and the both ends of the flexible steel plate are wrapped in the volume On plate device；

The gate stepper motor and the processing module are electrically connected.

Preferably, the straw filter element includes:

Capture fork shaft, the middle part for capturing fork shaft and being set to the straw separation window；

Motor, the motor are fixed on the haul pipe, are connect with capture fork shaft, for controlling the capture Pitch the rotation of shaft；

Straw captures fork, and multiple straw capture fork and are uniformly arranged in the capture fork shaft；

Release yoke, the release yoke are fixed on the lower end that the straw separates window by release yoke fixed link；

Wherein, the straw captures fork and can mutually pass through with the release yoke.

Preferably, the straw filter element further include:

Electric fan, the electric fan are set on the haul pipe, positioned at the upper end of straw separation window.

The hulling machine system of a kind of self feed back automation compensation according to the present invention, the advantage is that: non-homogeneous feeding drops down The setting of plate module can prevent hulling machine system Guide Top Roller Abrasion and cause the separation of product husk bad, improve paddy output capacity, The abrasion loss and table of fixed rubber rollers, first movement compensation rubber rollers and the second motion compensation rubber rollers are measured by measurement module Upper thread speed is adjusted between fixed rubber rollers and two motion compensation rubber rollers based on abrasion loss by mobile bearing pedestal Away from the driving revolving speed based on the fixed rubber rollers of linear resonance surface velocity adjusting and two motion compensation rubber rollers makes to produce rice rate and shelling Rate is protected.

Hulling machine system of the invention has other characteristics and advantages will be in the attached drawing and subsequent tool being incorporated herein It is stated in detail in body embodiment, these the drawings and specific embodiments are used together to explain specific principle of the invention.

Detailed description of the invention

Exemplary embodiment of the present is described in more detail in conjunction with the accompanying drawings, of the invention is above-mentioned and other Purpose, feature and advantage will be apparent, wherein in exemplary embodiments of the present invention, identical appended drawing reference is usual Represent same parts.

Fig. 1 shows the hulling machine system of the self feed back automation compensation of an exemplary embodiment according to the present invention Stereoscopic schematic diagram.

Fig. 2 shows the signals that the self feed back of an exemplary embodiment according to the present invention automates compensation hulling machine Figure.

Fig. 3 shows the schematic diagram of the measurement module of an exemplary embodiment according to the present invention.

Fig. 4 shows the schematic diagram of the master reference of an exemplary embodiment according to the present invention.

Fig. 5 shows the schematic diagram of the obstacle avoidance sensor of an exemplary embodiment according to the present invention.

Fig. 6 shows the schematic diagram of the mobile bearing pedestal of an exemplary embodiment according to the present invention.

Fig. 7 shows the schematic diagram of the non-homogeneous feed shedding plate module of an exemplary embodiment according to the present invention.

Fig. 8 shows the schematic diagram of the straw filter element of an exemplary embodiment according to the present invention.

Fig. 9 a, Fig. 9 b and Fig. 9 c respectively illustrate the non-homogeneous feeding gate of an exemplary embodiment according to the present invention Schematic diagram.

Description of symbols:

1, measurement module；2, the second motion compensation rubber rollers；3, fixed rubber rollers；4, first movement compensates rubber rollers；5, Fixed rubber rollers stepper motor；6, motion compensation rubber rollers stepper motor；7, mobile bearing pedestal；8, non-homogeneous feed shedding plate Module；

101, servo motor is approached；102, shaft coupling；103, longitudinal screw bar；104, thread slider；105, anticollision senses Device；106, thin pedestal；107, master reference；108, lateral servo motor；109, longitudinal slide bar；110, slide bar sliding block；111, horizontal To threaded rod；

1071, idler wheel；1072, measuring electrode；1073, arcuate permanent magnetic iron；1074, squirrel-cage is wound；1075, sensor Shell；10751, axle sleeve end cap；10752, quill；10753, insulation shell；10754, screw shell；

1051, anticollision cantilever crane；10511, anticollision wheel shaft；10512, insulate fixing sleeve；10513, anticollision suspension；1052, prevent Hit induction electrode；1053, anticollision induction mouse cage winding；1054, collision avoiding caster；1055, anticollision arc-shaped permanent magnet；1056, it buffers Torsionspring；1057, anticollision mounting plate；10571, spring follow block；10572, small fixation hole；10573, big fixation hole；10574, Axial restraint threaded hole；10575, fixed pivot pin；10576, follow block is limited；10577, swing arm pivot pin；

71, the second mobile bearing bracket stand；72, connecting rod；73, first movement bearing bracket stand；74, mobile threaded screw rod；75, mobile Servo motor；76, mobile slide bar；761, postive stop baffle；77, limit switch；

81, haul pipe；811, straw separates window；82, straw filter element；821, electric fan；822, straw captures fork； 823, fork shaft is captured；824, shaft pedestal；825, motor；826, release yoke；827, release yoke fixed link；83, feed hopper； 84, hagioscope；85, feed shedding plate；851, board shaft hole is dropped down；852, plate shaft is dropped down；86, non-homogeneous feeding gate；861, gate is pacified It shelves；8611, motor mounting plate；86111, support plate；8612, gate fixed plate；86121, fixed plate；862, gate stepping electricity Machine；863, gate；8631, shaft coupling；8632, wire hole bar；8633, screw rod；8634, gate connecting rod；8635, seal apron； 8636, lower connecting plate；864, flexible steel plate；8641, flexible sluice gate；8642, roll of steel plate；865, roll bending device；8651, roll bending axis； 8652, roll bending device bracket.

Specific embodiment

The present invention will be described in more detail below with reference to accompanying drawings.Although showing the preferred embodiment of the present invention in attached drawing, However, it is to be appreciated that may be realized in various forms the present invention and should not be limited by the embodiments set forth herein.On the contrary, providing These embodiments are of the invention more thorough and complete in order to make, and can will fully convey the scope of the invention to ability The technical staff in domain.

The invention proposes a kind of hulling machine systems of self feed back automation compensation, which includes: fixed rubber Rubber roller, first movement compensation rubber rollers and the second motion compensation rubber rollers, first movement compensation rubber rollers are arranged in parallel in second At the top of motion compensation rubber rollers, fixed rubber rollers are set to first movement compensation rubber rollers and the second motion compensation rubber rollers one Side, compensating rubber rollers and the second motion compensation rubber rollers with first movement, there are cereal processing spaces；Mobile bearing pedestal, can Mobile bearing base is set at the top of first movement compensation rubber rollers and the second motion compensation rubber rollers bottom；Measurement module is surveyed Amount module is set to fixed rubber rollers, first movement compensation rubber rollers and the second motion compensation rubber rollers side；Non-homogeneous feeding Plate module is dropped down, non-homogeneous feed shedding plate module is compensated between rubber rollers and fixed rubber rollers by fixed mount setting in first movement Cereal processing space top；Processing module, processing module are communicatively coupled to mobile bearing pedestal and measurement module.

Specifically, by the setting of measurement module, it is mobile that fixed rubber rollers, first movement compensation rubber rollers and second are measured The abrasion loss and linear resonance surface velocity for compensating rubber rollers adjust fixed rubber by mobile bearing pedestal based on abrasion amount measuring result The spacing of rubber roller and first movement compensation rubber rollers and the second motion compensation rubber rollers, the measurement result tune based on linear resonance surface velocity The driving revolving speed for saving fixed rubber rollers and motion compensation rubber rollers makes to produce rice rate and husking yield is protected.

Preferably, mobile bearing pedestal include: first movement bearing bracket stand, the second mobile bearing bracket stand, connecting rod, Movable stand thread slider, mobile threaded screw rod and shift servo motor, first movement compensate rubber rollers and the second motion compensation rubber The both ends of rubber roller are connected to first movement bearing bracket stand and the second mobile bearing bracket stand, connecting rod connect first movement bearing bracket stand and Second mobile bearing bracket stand, the setting of movable stand thread slider are arranged in first movement bearing bracket stand bottom, mobile threaded screw rod in movement In frame thread slider, the output shaft of shift servo motor is connected to mobile threaded screw rod, and shift servo communications are connected to place Manage module.

Preferably, mobile bearing pedestal further include: mobile sliding block, mobile slide bar, postive stop baffle and limit are opened It closes, mobile sliding block setting is in the second mobile bearing bracket stand bottom, and in mobile sliding block, postive stop baffle is set to shifting for mobile slide bar setting Moving slide-bar both ends, limit switch setting is on mobile sliding block.

Specifically, the mill of mobile bearing pedestal is obtained based on measurement fixation rubber rollers, first movement compensation rubber rollers The abrasion loss of damage amount and the second motion compensation rubber rollers is rotated, then band by the mobile threaded screw rod of shift servo motor driven It moves first movement bearing bracket stand and the second mobile bearing bracket stand is mobile, adjust the abrasion loss and the second movement of first movement compensation rubber rollers Compensate the position of the abrasion loss of rubber rollers.Make the best spacing of holding of fixed rubber rollers and motion compensation rubber rollers.

Mobile threaded screw rod and shift servo motor positioned at first movement bearing bracket stand bottom play driving effect, are located at the Movable stand thread slider, mobile slide bar, postive stop baffle and the limit switch of two mobile bearing bracket stand bottoms play position-limiting action, prevent Mobile bearing pedestal moves out controllable range, causes danger.

Preferably, measurement module respectively include horizontal thread bar, longitudinal screw bar, longitudinal slide bar, thread slider, Slide bar sliding block approaches servo motor, lateral servo motor and measurement sensor, and longitudinal screw bar one end is across thread slider, separately One end, which is connected to, approaches servo motor, and longitudinal slide bar one end passes through slide bar sliding block, and horizontal thread bar one end is connected to thread slider, The other end passes through slide bar sliding block and is connected to lateral servo motor, and measurement sensor is arranged on horizontal thread bar；Wherein, mould is measured Longitudinal screw bar one end of block is connected to one end of fixed rubber rollers across thread slider, first movement compensates rubber rollers One end and one end of the second motion compensation rubber rollers, longitudinal slide bar one end of measurement module pass through slide bar sliding block and are connected to admittedly Determine the other end, the other end of first movement compensation rubber rollers and the other end of the second motion compensation rubber rollers of rubber rollers.

Preferably, measurement sensor includes:

Master reference and obstacle avoidance sensor, master reference and obstacle avoidance sensor are set side by side；

Wherein, obstacle avoidance sensor include: anticollision mounting plate, anticollision cantilever crane, anticollision wheel shaft, anticollision suspension, anticollision arc forever Magnet, anticollision induction mouse cage winding, anticollision induction electrode, collision avoiding caster and insulation fixing sleeve, the setting of anticollision cantilever crane are pacified in anticollision At the top of loading board, anticollision suspension is arranged on anticollision cantilever crane, and insulation fixing sleeve is set on anticollision suspension, the connection of anticollision wheel shaft one end In anticollision suspension, the other end is connected to the wheel hub of collision avoiding caster, and anticollision induction mouse cage winding and anticollision arc-shaped permanent magnet successively cover It is located on anticollision wheel shaft, anticollision induction electrode is set to anticollision induction mouse cage winding two sides, and one end passes through anticollision suspension and insulation Fixing sleeve.

Wherein, master reference includes sensor housing, idler wheel, measuring electrode, arcuate permanent magnetic iron, squirrel-cage winding, screw thread Sleeve, quill, insulation shell, roller housing are set to one end of quill, and squirrel-cage winding is set in one end in quill and connects In the wheel hub of idler wheel, sensor housing is set in squirrel-cage winding outside, and measuring electrode is connected to squirrel-cage winding both ends, passes through Sensor housing, for the setting of arcuate permanent magnetic iron between squirrel-cage winding and sensor housing, screw shell is fixed on sensor shell Body bottom, insulation shell are set in outside sensor housing, and measuring electrode passes through sensor housing and insulation shell set.

It is highly preferred that obstacle avoidance sensor includes: anticollision mounting plate, anticollision cantilever crane, anticollision wheel shaft, anticollision suspension, anticollision arc Shape permanent magnet, anticollision induction mouse cage winding, anticollision induction electrode, collision avoiding caster and insulation fixing sleeve, anticollision mounting plate bottom set It is located on horizontal thread bar, anticollision cantilever crane is arranged at the top of anticollision mounting plate, and anticollision suspension is arranged on anticollision cantilever crane, and insulation is solid It is set on anticollision suspension calmly, anticollision wheel shaft one end is connected to anticollision suspension, and the other end is connected to the wheel hub of collision avoiding caster, prevents It hits induction mouse cage winding and anticollision arc-shaped permanent magnet is sequentially sleeved on anticollision wheel shaft, anticollision induction electrode is set to anticollision induction Mouse cage winds two sides, and one end passes through anticollision suspension and insulation fixing sleeve.

It is highly preferred that obstacle avoidance sensor further includes anticollision fixed pivot pin, anticollision limit follow block, anticollision swing arm pivot pin, buffering Torsionspring and spring follow block, anticollision cantilever crane are articulated at the top of anticollision mounting plate by anticollision swing arm pivot pin, and anticollision limits follow block It is set to anticollision cantilever crane side, anticollision fixed pivot pin is set to the anticollision cantilever crane other side, is connected to anticollision mounting plate, passes through buffering Torsionspring is connected to anticollision fixed pivot pin.

Specifically, which is used to detect the linear resonance surface velocity of rolling body, when use collision avoiding caster preferentially with Rolling body is in contact, collision avoiding caster drive anticollision wheel shaft and anticollision induction mouse cage winding rotation, anticollision incude mouse cage winding with Relative displacement occurs for anticollision arc-shaped permanent magnet, and then generates electric current, and then determines that obstacle avoidance sensor connects with rolling body Touching controls master reference then, close to rolling body, to measure rolling body linear resonance surface velocity compared with low velocity.It is sensed by anticollision The setting of device can drive master reference mobile to object under test at mobile initial stage with fast speed, obstacle avoidance sensor with to After surveying object contact, driving speed is reduced, prevents master reference and rolling body to be measured from sending high velocity impact, reduces master reference The probability of damage.

Specifically, anticollision cantilever crane and anticollision mounting plate are hinged, can play when collision avoiding caster is in contact with rolling body Buffer function, applies lateral pull to anticollision cantilever crane bottom by buffering torsionspring, and anticollision is arranged in the anticollision cantilever crane other side Follow block is limited, and then limits the swing space of anticollision cantilever crane, uses measurement sensor safer.

Specifically, anticollision mounting plate is for fixing obstacle avoidance sensor.

It is highly preferred that further including thin pedestal, thin pedestal is set at the top of horizontal thread bar, and one end is connected to thread slider, The other end is connected to slide bar sliding block, and thin pedestal passes through quill, and measurement sensor is slidably installed on thin pedestal and horizontal thread bar.

Specifically, it tests on the anticollision mounting plate and screw shell of sensor and two fixation holes is respectively set, be arranged respectively It is connected to thin pedestal and horizontal thread bar, keeps master reference and obstacle avoidance sensor more firm.

It is highly preferred that further include shaft coupling, shaft coupling setting is being approached between servo motor and longitudinal screw bar and laterally Between threaded rod and lateral servo motor.

It is highly preferred that fixed rubber rollers drive stepper motor and motion compensation rubber rollers stepper motor, fixed rubber rollers drive step Fixed rubber rollers can be driven to rotate into motor, motion compensation rubber rollers stepper motor can drive motion compensation rubber rollers to turn Dynamic, fixed rubber rollers drive stepper motor and motion compensation rubber rollers stepper motor is communicatively coupled to processing module.

Specifically, processing module is communicatively coupled to fixed rubber rollers stepper motor and motion compensation rubber rollers stepper motor, Turn of fixed rubber rollers stepper motor and motion compensation rubber rollers stepper motor can be adjusted based on the detection information of measurement module Speed.

Preferably, longitudinal screw bar is arranged in parallel with longitudinal slide bar, and horizontal thread bar is transversely to the machine direction threaded rod And longitudinal slide bar, the bus of fixed rubber rollers, the bus of motion compensation rubber rollers and horizontal thread bar are parallel to each other.

It preferably, further include rack, fixed rubber rollers are fixedly connected on rack, mobile bearing bottom by connecting rod Seat is respectively arranged at the top and bottom of rack for two.

Preferably, first movement compensation rubber rollers and the second motion compensation rubber rollers form and dimension are identical.

Preferably, the bus of fixed rubber rollers, the bus of first movement compensation rubber rollers, the second motion compensation rubber The bus and horizontal thread bar of rubber roller are parallel to each other.

Preferably, longitudinal screw bar is arranged in parallel with longitudinal slide bar, and horizontal thread bar is transversely to the machine direction threaded rod And longitudinal slide bar.

In use, detection time interval is arranged by processing module, measurement obtains the initial distance of cereal processing space, if Surely the initial linear velocity in surface, the initial linear velocity in surface and the second motion compensation of first movement compensation rubber rollers of fixed rubber rollers The initial linear velocity in the surface of rubber rollers；

Every time interval, processing module control linear resonance surface velocity and the fixation that measurement module measures fixed rubber rollers The radius attrition amount of rubber rollers, first movement compensates the linear resonance surface velocity of rubber rollers and first movement compensates the half of rubber rollers Diameter attrition amount, the radius attrition of the linear resonance surface velocity of the second motion compensation rubber rollers and the second motion compensation rubber rollers Amount；

Processing module adjusts the revolving speed of fixed rubber rollers based on the linear resonance surface velocity of fixed rubber rollers, makes fixation adjusted The linear resonance surface velocity of rubber rollers is equal to the initial linear velocity in surface of fixed rubber rollers；Processing module is based on first movement and compensates rubber The linear resonance surface velocity of roller adjusts the revolving speed of first movement compensation rubber rollers, the linear resonance surface velocity based on people's motion compensation rubber rollers The revolving speed for adjusting the second motion compensation rubber rollers makes the linear resonance surface velocity of motion compensation rubber rollers adjusted be equal to motion compensation The initial linear velocity in the surface of rubber rollers；

The radius abrasion of radius attrition amount, first movement compensation rubber rollers of the processing module based on fixed rubber rollers disappears The radius attrition amount of consumption and the second motion compensation rubber rollers, control mobile bearing pedestal is mobile, adjusts first movement The position for compensating rubber rollers and the second motion compensation rubber rollers makes the distance of cereal processing space be equal to initial distance.

Preferably, the radius attrition amount of the fixed rubber rollers of processing module control measurement module measurement includes:

Measurement obtains initial distance before the abrasion between sensor and fixed rubber rollers；

Every a detection time interval, processing module control approaches servo motor driving horizontal thread bar and measurement is driven to pass Sensor is mobile to fixed rubber rollers；

Obstacle avoidance sensor is contacted with fixed rubber rollers, is then reduced and is approached servo motor revolving speed driving measurement sensor and solid Determine rubber rollers contact, record obtains the distance that measurement sensor moves horizontally；

Initial distance subtracts the distance that measurement sensor moves horizontally before wearing, the radius abrasion as fixed rubber rollers Consumption.

Preferably, the radius attrition amount packet of processing module control measurement module measurement motion compensation rubber rollers It includes:

Measurement obtains initial distance before the abrasion between sensor and fixed rubber rollers；

By the bus of motion compensation rubber rollers by being equidistantly partitioned into multiple measurement points；

Master reference is driven successively with multiple measurement point contacts, to obtain more by approaching servo motor and lateral servo motor Radius value after a abrasion；

Based on radius value after multiple abrasions, radius average value after abrasion is obtained；

The radius attrition amount of motion compensation rubber rollers is obtained based on radius average value after abrasion.

Preferably, the linear resonance surface velocity packet of processing module control measurement module measurement first movement compensation rubber rollers It includes:

Every a detection time interval, processing module control approaches servo motor driving horizontal thread bar and measurement is driven to pass Sensor is mobile to fixed rubber rollers；

Obstacle avoidance sensor is contacted with fixed rubber rollers, is then reduced and is approached servo motor revolving speed driving measurement sensor and solid Determine rubber rollers contact, the revolving speed based on idler wheel obtains the linear resonance surface velocity of motion compensation rubber rollers.

Preferably, non-homogeneous feed shedding plate module includes: haul pipe, and haul pipe is equipped with straw and separates window；Rice Careless filter element, straw filter element are set on straw separation window；Feed hopper, the top of feed hopper and the bottom end of haul pipe are solid Fixed connection；Feed shedding plate, feed shedding plate are connected to the exit of feed hopper；Non-homogeneous feeding gate, non-homogeneous feeding gate are solid It is scheduled on the upper end in the exit of feed hopper, is located above feed shedding plate.

Wherein, non-homogeneous feeding gate includes: gate installation frame, and gate installation frame is fixed on the upper of the exit of feed hopper End；Gate stepper motor, multiple gate stepper motors are fixed on gate installation frame；Gate, multiple gates respectively with it is more A gate stepper motor connection；Flexible steel plate, flexible steel plate are fixedly connected with the lower end of multiple gates；Roll bending device, roll bending device are set It is placed on feed shedding plate, the both ends of flexible steel plate are wrapped on roll bending device；Gate stepper motor and processing module are electrically connected.

Specifically, gate installation frame includes: motor mounting plate, and gate stepper motor is arranged below motor mounting plate；Lock Door fixed plate, gate fixed plate is fixedly connected with motor mounting plate, positioned at the lower section of motor mounting plate.Motor mounting plate passes through branch Fagging is fixed on above gate fixed plate, and gate installation frame is fixed on the upper end in the exit of feed hopper by fixed plate.Wherein, Gate includes: lead screw, and lead screw is located above gate fixed plate, connect with gate stepper motor；Seal apron, seal apron it is upper End is connect with lead screw, and the lower end of seal apron is fixedly connected with flexible steel plate.Specifically, lead screw includes: wire hole bar, and wire hole bar is logical Shaft coupling is crossed to connect with gate stepper motor；Screw rod, screw rod are set in gate fixed plate, external screw thread and the wire hole bar of screw rod Screw-internal thread fit connection.Specifically, gate further include: gate connecting rod, gate connecting rod are located under gate fixed plate, the upper end It is connect with screw rod.

Preferably, the upper end of seal apron is fixedly connected with the lower end of gate connecting rod, is effectively connect with lead screw, The lower end of seal apron is fixedly connected by lower connecting plate with flexible steel plate.

Wherein, seal apron can block the outlet upper end of feed hopper, prevent paddy stream without non-homogeneous feed shedding plate And fall directly into rubber roller and roll mouth, the upper Kong Peihe of lead screw and gate fixed plate forms slide block mechanism, so that multiple gates can only phase Gate fixed plate is moved back and forth up and down, opens up connecting hole on lower connecting plate and flexible steel plate, each other by being bolted, phase Mutually fixed, gate, which moves up and down, drives flexible steel plate fluctuating deformation, to change the size shape of feed shedding plate outlet, flexible steel Plate and feed shedding plate, which form flexible sluice gate paddy stream made unevenly to enter rubber roller, rolls mouth.

Preferably, roll bending device includes: roll bending device bracket, and roll bending device bracket is set on feed shedding plate；Roll bending axis, Roll bending axis is set on roll bending device bracket, and the both ends of flexible steel plate are wrapped on roll bending axis.Wherein, flexible steel plate both ends curl shape At roll of steel plate, roll of steel plate is wrapped on roll bending axis, and principle is similar to the paper holder of toilet paper, and roll bending axis and roll bending device bracket are solid Fixed, roll bending device bracket is installed on the side plate of feed shedding plate.

Preferably, straw filter element includes: to capture fork shaft, captures fork shaft and is set to straw separation window Middle part；Motor, motor are fixed on haul pipe, are connect with fork shaft is captured, for controlling the rotation for capturing fork shaft；Straw is caught Fork is caught, multiple straw capture fork and are uniformly arranged in capture fork shaft；Release yoke, release yoke are fixed on by release yoke fixed link The lower end of straw separation window；Wherein, straw captures fork and can mutually pass through with release yoke.

Specifically, straw filter element further include: electric fan, electric fan are set on haul pipe, are located at straw and are separated window Upper end.Specifically, it captures fork shaft and the middle part that straw separates window is erected at by shaft pedestal.

Wherein, multiple straw capture fork and are uniformly welded in capture fork shaft, capture fork shaft rotation by motor driven Turn, be further driven to multiple straw and capture fork rotation, multiple straw, which capture fork and rotate, simultaneously passes through release yoke, thus realize straw and Paddy efficiently separates.Specifically, the top that straw is arranged in and captures fork and release yoke of electric fan, enables to the flow direction of wind Release yoke is just blown over, the straw separated is blown down, is conducive to the separation of subsequent straw and paddy.

Preferably, non-homogeneous feed shedding plate module further include: drop down board shaft hole, drop down board shaft hole and be set to feed hopper On the side wall of outlet end；Plate shaft is dropped down, plate shaft is dropped down through board shaft hole is dropped down, feed shedding plate is connected to the outlet of feed hopper Place.

Wherein, it drops down board shaft hole to be set on the side wall at feeding hopper exit end, feed shedding plate turns by dropping down board shaft hole and dropping down plate Axis cooperates and is set to feeding hopper exit end.

Preferably, non-homogeneous feed shedding plate module further include: hagioscope, hagioscope are set to the side of feed hopper Face.

The setting of hagioscope facilitates staff to observe the working condition of non-homogeneous feed shedding plate inside modules in real time, encounters Problem is convenient for solution in time.

Specifically, straw and paddy flow through haul pipe together, and straw filter element is to the straw and paddy for flowing into haul pipe Separated, specifically, motor driven capture fork shaft rotation, be welded in capture fork shaft on multiple rows of straw capture fork also with Rotation, multiple rows of straw capture fork and successively protrude into straw separation window and be inserted into straw and paddy, straw captures fork hook and lives straw, And rotate and filter out straw, it is turning finally at release yoke, and pass through release yoke, release yoke catches on straw and captures the rice on pitching Grass, the electric fan for being then set to edge on straw separation window, which is powered, to be rotated, and the straw hung on release yoke is blown off, realizes straw Isolated effect.

Feed hopper is entered with haul pipe by filtered paddy, finally flow to feed shedding plate, at this point, passing through automation compensation The compensation measurement module of hulling machine measures the abrasion variation of roll surfaces, obtains the abrasion condition of the side of two rubber rollers everywhere, will As a result it is sent to processing module, processing module controls the aperture of multiple gates, realizes non-homogeneous feeding, specifically, processing module It receives measurement module to be transmitted through after the data come, controls the rotation of multiple gate stepper motors, it is defeated due to gate stepper motor Shaft is connect by shaft coupling with wire hole bar, so gate stepper motor drives the rotation of wire hole bar, external screw thread and wire hole on screw rod Bar upper screwed hole cooperatively forms screw pair, simultaneously because mounting hole cooperation and formation cunning in gate connecting rod and gate fixed plate Block mechanism, the rotation of gate stepper motor are pacified by screw rod gate opposite with the screw pair gear transmission drive gate that wire hole bar cooperatively forms It shelves and moves up and down, lower connecting plate and the flexible steel plate of gate are bolted to connection, and gate drives flexible steel plate fluctuating to become Shape realizes non-homogeneous feeding, flexible steel plate both ends to change the aperture of the flexible sluice gate different places of flexible steel plate interlude Steel plate curls into roll of steel plate, is installed on roll bending axis, realizes flexible steel plate interlude in order that moving up and down with bonding gate The telescopic of flexible sluice gate, principle are similar to the paper holder or steel tape of toilet paper, and processing module controls multiple gate steps Into motor with respectively different motion state rotations, so that multiple gatages are different, the place of rubber roller abrasion severity, grooving Local gatage is small, and the not severe local gatage of abrasion is big, so that each position integrally realizes abrasion on two rubber roller buses Correction.

By the setting of non-homogeneous feeding gate, keeps rubber roller abrasion more uniform, Guide Top Roller Abrasion can be prevented and cause to produce The separation of product husk is bad, improves paddy output capacity.

Embodiment 1

Fig. 1 shows the hulling machine system of the self feed back automation compensation of an exemplary embodiment according to the present invention Stereoscopic schematic diagram.Fig. 2 shows the self feed backs of an exemplary embodiment according to the present invention to automate showing for compensation hulling machine It is intended to.

As depicted in figs. 1 and 2, the hulling machine system of a kind of self feed back automation compensation of the present embodiment, comprising:

Fixed rubber rollers 3, first movement compensation rubber rollers 4 and the second motion compensation rubber rollers 2, first movement compensate rubber Roller 4 is arranged in parallel in the top of the second motion compensation rubber rollers 2, and fixed rubber rollers 3 are set to first movement compensation rubber rollers 4 and the Two motion compensation rubber rollers, 2 side, compensating rubber rollers 4 and the second motion compensation rubber rollers 2 with first movement, there are cereal processing Space；

Mobile bearing pedestal 7, mobile bearing pedestal set 7 and are placed in 4 top of first movement compensation rubber rollers and the second shifting Dynamic compensation 2 bottom of rubber rollers；

Measurement module 1, measurement module 1 are set to fixed rubber rollers 3, first movement compensation rubber rollers 4 and the second mobile benefit Repay 2 side of rubber rollers；

Non-homogeneous feed shedding plate module 8, non-homogeneous feed shedding plate module 8 are set to the first shifting by fixed frame (not shown) The top of cereal processing space between dynamic compensation rubber rollers 4 and fixed rubber rollers 3；

Processing module, processing module are communicatively coupled to mobile bearing pedestal 7 and measurement module 1.

Specifically, processing module is communicatively coupled to fixed rubber rollers stepper motor 5 and motion compensation rubber rollers stepper motor, Fixed rubber rollers stepper motor 5 and motion compensation rubber rollers stepper motor 6 can be adjusted based on the detection information of measurement module 1 Revolving speed.

Fig. 3 shows the schematic diagram of the measurement module of an exemplary embodiment according to the present invention.Fig. 4 shows basis The schematic diagram of the master reference of one exemplary embodiment of the present invention.Fig. 5 shows an exemplary reality according to the present invention Apply the schematic diagram of the obstacle avoidance sensor of example.Fig. 6 shows the mobile bearing bottom of an exemplary embodiment according to the present invention The schematic diagram of seat.

As shown in figures 3 to 6, measurement module 1 is fixedly placed on entire rack (not shown), and preferred its is integrally placed Direction should be at force balance state with horizontal direction parallel, avoid by partical gravity for a long time to its accurate thread face Extruding causes conquassation to damage；Fixed rubber rollers 3 should be fixedly placed in the static pedestal (not shown) in rack, it is preferred that it is put Setting direction should be parallel to the horizontal plane, and rubber rollers generatrix direction should be parallel with 111 direction of horizontal thread bar, and does to its depth of parallelism It requires out；Second motion compensation rubber rollers 4 and first movement compensation rubber rollers 2 are placed in the sliding on movable axle frame module 7 Bearing fit, it is preferred that its placement direction should be parallel to the horizontal plane, while the bus of rubber rollers should be with 111 side of horizontal thread bar To parallel, and requirement is made to its depth of parallelism；Servo motor 101 is approached to be fixedly installed in rack；Longitudinal screw bar 103 passes through Shaft coupling 102 is connect with servo motor 101 is approached, it is preferred that reply approaches the shaft and longitudinal screw bar of servo motor 101 103 concentricities make requirement；Thread slider 104 and longitudinal screw bar 103 cooperate, it is preferred that the essence on reply thread slider 104 The close axis of thread and its end face squareness make requirement；For the setting of anticollision cantilever crane 1051 at 1057 top of anticollision mounting plate, anticollision is outstanding Frame 10513 is arranged on anticollision cantilever crane 1051, and insulation fixing sleeve 10512 is set on anticollision suspension 10513, anticollision wheel shaft 10511 one end are connected to anticollision suspension 10513, and the other end is connected to the wheel hub of collision avoiding caster 1054, and anticollision incudes mouse cage winding 1053 and anticollision arc-shaped permanent magnet 1055 be sequentially sleeved on anticollision wheel shaft 10511, anticollision induction electrode 1052 is set to anticollision Incude mouse cage and wind 1053 two sides, one end passes through anticollision suspension 1051 and insulation fixing sleeve 10512.It is big on obstacle avoidance sensor 105 Fixation hole 10573 is matched with 111 non-threaded sections of horizontal thread bar, and small fixation hole 10572 cooperates with thin pedestal 106, clamp screw It follows closely to match to merge with axial restraint threaded hole 10574 and be inserted into the fixing groove on lateral accurate thread bar 111 to obstacle avoidance sensor 105 Play axial restraint；Thin pedestal 106 is fixedly connected with thread slider 104, slide bar sliding block 110, preferred to cope with related morpheme Tolerance makes requirement, and the axis for specially requiring thin pedestal 106 should be parallel with the axis of surveyed rubber rollers, while the sky that axis determines Between plane should be parallel to the horizontal plane；Screw shell 10754 and horizontal thread bar 111 in the sensor shell 1075 of master reference 107 Cooperation, quill 10752 and thin pedestal 106 cooperate, and the geometric tolerance for preferably coping with its correlation cooperation makes requirement；It is longitudinal sliding Bar 109 is set in rack, it is preferred that its setting direction should be parallel to the horizontal plane, and hang down with the rubber rollers axial space of measurement Directly；Lateral servo motor 108 should be set in rack and can be relative to rack transversely 111 axis direction level of threaded rod shifting It is dynamic；Lateral servo motor 108 is connect by shaft coupling 102 with horizontal thread bar 111, it is preferred that the concentricity for coping with the two is done It requires out；Non-threaded section of 111 both ends of horizontal thread bar and fixation hole cooperation and axial direction on slide bar sliding block 110, thread slider 104 It fixes and can be freely rotated relative to two sliding blocks, it is preferred that cope with related geometric tolerance and make requirement；The wheel hub of idler wheel 1071 with Quill 10752 cooperates, and axle sleeve end cap 10751 plays the role of axial restraint to it, it is preferred that the central point of idler wheel 1071 is distinguished With fixed rubber rollers 3, first movement compensation rubber rollers 4 and 2 center of the second motion compensation rubber rollers on a horizontal line, To guarantee the accuracy of measurement；Measuring electrode 1072 should pass through insulation shell 10753 and be fixed on sensor shell 1075, want simultaneously Guarantee that measuring electrode 1072 and squirrel-cage wind 1074 liang of end in contact, arcuate permanent magnetic iron 1073 is fixed in sensor shell 1075 Portion, so that squirrel-cage winding 1074 is in its magnetic field；Squirrel-cage winding 1074 and the wheel hub of idler wheel 1071 are fixed, and squirrel-cage is made Winding 1074 can be freely rotated with idler wheel 1071；Insulation shell 10753 is set in sensor shell 1075；Anticollision cantilever crane 1051 by Swing arm pivot pin 10577 is fixed and can be rotated；Anticollision induction electrode 1052 passes through insulation fixing sleeve 10512 and is fixed on anticollision suspension On 10513；Anticollision induction mouse cage winding 1053 and the wheel hub of collision avoiding caster 1054 are fixed；The wheel hub of collision avoiding caster 1054 and anticollision Wheel shaft 10511 cooperates；Anticollision arc-shaped permanent magnet 1055 is set to 10513 inner wall of anticollision suspension；Torsionspring 1056 is buffered by solid Fixed axle pin 10575 is fixed, and buffering torsionspring 1056 pushes down 1051 edge of anticollision cantilever crane on one side, and another side resists spring follow block 10571, it is preferred that guarantee that anticollision swing arm frame forward extends out certain angle, make the collision avoiding caster when sensor approaches rubber rollers 1054 prior to master reference idler wheel 1071, with guarantee realize collision prevention function；It is another that limit follow block 10576 resists anticollision cantilever crane 1051 Angle limit is played the role of in one end；Connecting rod 72 and fixed mobile bearing bracket stand 71 and first movement bearing bracket stand 73 are fixed, play solid It is set for using；Postive stop baffle 761 is set to mobile 76 both ends of slide bar, and the setting of limit switch 77 is on mobile sliding block, movable stand screw thread Sliding block is set to 73 lower end of first movement bearing bracket stand, and movable stand thread slider and mobile threaded screw rod 74 cooperate；Shift servo electricity Machine 75 is coupled by shaft coupling with mobile threaded screw rod 74, it is preferred that both replies concentricity claims, shift servo motor 75 are set in rack；Mobile slide bar 76 and the accurate sliding block of second mobile bearing bracket stand one end cooperate, and mobile slide bar 76 is set to In rack, it is preferred that its axis installation direction is parallel to the horizontal plane, and perpendicular to rubber roll axis；Mobile threaded screw rod 74 is another One end is set in rack, it is preferred that its axis installation direction is parallel with mobile 76 axis of slide bar；Limit switch 77 is fixed on On the mobile sliding block of two mobile 71 one end of bearing bracket stand, and guarantee that limit switch 77 can be contacted with limit switch 77.

Fig. 7 shows the schematic diagram of the non-homogeneous feed shedding plate module of an exemplary embodiment according to the present invention.Fig. 8 Show the schematic diagram of the straw filter element of an exemplary embodiment according to the present invention.Fig. 9 a, Fig. 9 b and Fig. 9 c difference Show the schematic diagram of the non-homogeneous feeding gate of an exemplary embodiment according to the present invention.

As shown in Fig. 7-Fig. 9 c, a kind of non-homogeneous feed shedding plate module 8 of the present embodiment, comprising: haul pipe 81, haul pipe 81, which are equipped with straw, separates window 811；Straw filter element 82, straw filter element 82 are set on straw separation window 811；Charging Bucket 83, the top of feed hopper 83 is fixedly connected with the bottom end of haul pipe 81；Feed shedding plate 85, feed shedding plate 85 are connected to feed hopper 83 exit；Non-homogeneous feeding gate 86, non-homogeneous feeding gate 86 are fixed on the upper end in the exit of feed hopper 83, are located at 85 top of feed shedding plate.

Further, non-homogeneous feed shedding plate module 8 further include: drop down board shaft hole 851, drop down board shaft hole 851 and be set to charging On the side wall of the outlet end of bucket 83；Plate shaft 852 is dropped down, plate shaft 852 is dropped down through board shaft hole 851 is dropped down, feed shedding plate 85 is connected It is connected to the exit of feed hopper 83.

Wherein, non-homogeneous feed shedding plate module 8 further include: hagioscope 84, hagioscope 84 are set to the side of feed hopper 83.

Non-homogeneous feeding gate 86 includes: gate installation frame 861, and gate installation frame 861 is fixed on the outlet of feed hopper 83 The upper end at place；Gate stepper motor 862, multiple gate stepper motors 862 are fixed on gate installation frame 861；Gate 863, multiple gates 863 are connect with multiple gate stepper motors 862 respectively；Flexible steel plate 864, flexible steel plate 864 and multiple locks The lower end of door 863 is fixedly connected；Roll bending device 865, roll bending device 865 are set on feed shedding plate 85, and the both ends of flexible steel plate 864 twine It is wound on roll bending device 865.

In the present embodiment, preferably 863 quantity of gate is five, then the quantity of gate stepper motor 862 is also five.

Wherein, gate installation frame 861 includes: motor mounting plate 8611, and gate stepper motor 862 is arranged in motor mounting plate 8611 lower sections；Gate fixed plate 8612, motor mounting plate 8611 are fixed in gate fixed plate 8612 by support plate 86111 Side, gate installation frame 861 are fixed on the upper end in the exit of feed hopper 83 by fixed plate 86121.

Wherein, gate 863 includes: lead screw, and lead screw is located at 8612 top of gate fixed plate, connects with gate stepper motor 862 It connects；The upper end of seal apron 8635, seal apron 8635 is connect with lead screw, the lower end of seal apron 8635 and flexible steel plate 864 It is fixedly connected.

Further, lead screw includes: wire hole bar 8632, and wire hole bar 8632 passes through shaft coupling 8631 and gate stepper motor 862 connections；Screw rod 8633, screw rod 8633 are set in gate fixed plate 8612, the external screw thread and wire hole bar 8632 of screw rod 8633 Screw-internal thread fit connection.

Further, gate 863 further include: gate connecting rod 8634, gate connecting rod 8634 are located at gate fixed plate Under 8612, the upper end is connect with screw rod 8633.

Wherein, the upper end of seal apron 8635 is fixedly connected with the lower end of gate connecting rod 8634, is effectively connect with lead screw, The lower end of seal apron 8635 is fixedly connected by lower connecting plate 8636 with flexible steel plate 864.

Seal apron 8635 can block the outlet upper end of feed hopper 83, prevent paddy stream without non-homogeneous feed shedding plate And fall directly into rubber roller and roll mouth, the upper Kong Peihe of lead screw and gate fixed plate 8612 forms slide block mechanism, so that multiple gates 863 can only move back and forth relative to about 8612 gate fixed plate, open up and connect on lower connecting plate 8636 and flexible steel plate 864 Hole is fixed to each other each other by being bolted, and gate 863, which moves up and down, drives the fluctuating deformation of flexible steel plate 864, to change The size shape that feed shedding plate 5 exports, flexible steel plate 864 and feed shedding plate 85 form flexible sluice gate 8641 and make paddy stream uneven It is even to roll mouth into rubber roller.

Wherein, roll bending device 865 includes: roll bending device bracket 8652, and roll bending device bracket 8652 is set on feed shedding plate 85；Volume Board shaft 8651, roll bending axis 8651 are set on roll bending device bracket 8652, and the both ends of flexible steel plate 864 are wrapped in roll bending axis 8651 On.

Further, 864 both ends of flexible steel plate curl into roll of steel plate 8642, and roll of steel plate 8642 is wrapped in roll bending axis 8651 On, principle is similar to the paper holder of toilet paper, and roll bending axis 8651 and roll bending device bracket 8652 are fixed, and roll bending device bracket 8652 is installed In on the side plate of feed shedding plate 85.

Straw filter element 82 includes: to capture fork shaft 823, captures fork shaft 823 by shaft pedestal 824 and is erected at rice The middle part of grass separation window 811；Motor 825, motor 825 are fixed on haul pipe 81, are connect with fork shaft 823 is captured, for controlling System captures the rotation of fork shaft 823；Straw captures fork 822, and multiple straw capture fork 822 and are uniformly arranged on capture fork shaft 823 On；Release yoke 826, release yoke 826 are fixed on the lower end that straw separates window 811 by release yoke fixed link 827；Wherein, straw Capturing fork 822 can mutually pass through with release yoke 826.

In the present embodiment, selection captures fork 822 using three straw, is separated by 120 ° of uniform weldings in capture and pitches shaft 823 On, it is driven by motor 825 and captures the fork rotation of shaft 823, be further driven to multiple straw and capture 822 rotation of fork, multiple straw It captures fork 822 and rotates and simultaneously pass through release yoke 826, to realize efficiently separating for straw and paddy.

Further, straw filter element 82 further include: electric fan 821, electric fan 821 are set on haul pipe 81, position In the upper end of straw separation window 811.

The embodiment of the present invention is described above, above description is exemplary, and non-exclusive, and also not It is limited to disclosed embodiment.Without departing from the scope and spirit of embodiment described, for the art Those of ordinary skill for many modifications and changes are obvious.The selection of term used herein, it is intended to best Principle, practical application or the improvement to the technology in market of embodiment are explained in ground, or make the other common of the art Technical staff can understand embodiments disclosed herein.

Claims (8)

1. a kind of hulling machine system of self feed back automation compensation, which is characterized in that the hulling machine system includes:

Fixed rubber rollers, first movement compensation rubber rollers and the second motion compensation rubber rollers, the first movement compensate rubber rollers It is arranged in parallel at the top of the second motion compensation rubber rollers, the fixed rubber rollers are set to the first movement compensation rubber Roller and the second motion compensation rubber rollers side compensate rubber rollers with the first movement and the second motion compensation rubber rollers are stayed There is cereal processing space；

Mobile bearing pedestal, the mobile bearing pedestal is set at the top of first movement compensation rubber rollers and described second moves Dynamic compensation rubber rollers bottom；

Measurement module, the measurement module are set to the fixed rubber rollers, first movement compensation rubber rollers and the second mobile benefit Repay rubber rollers side；

Non-homogeneous feed shedding plate module, the non-homogeneous feed shedding plate module are compensated by fixed mount setting in the first movement The top of cereal processing space between rubber rollers and the fixed rubber rollers；

Processing module, the processing module are communicatively coupled to the mobile bearing pedestal and the measurement module；

Wherein, the mobile bearing pedestal includes: first movement bearing bracket stand, the second mobile bearing bracket stand, connecting rod, movable stand spiral shell Line sliding block, mobile threaded screw rod and shift servo motor, the first movement compensation rubber rollers and the second motion compensation rubber The both ends of rubber roller are connected to the first movement bearing bracket stand and the second mobile bearing bracket stand, described in the connecting rod connection First movement bearing bracket stand and the second mobile bearing bracket stand, the movable stand thread slider are arranged in the first movement bearing bracket stand Bottom, the mobile threaded screw rod are arranged in the movable stand thread slider, the output axis connection of the shift servo motor In the mobile threaded screw rod, the shift servo communications are connected to the processing module；

Wherein, it is sliding to respectively include horizontal thread bar, longitudinal screw bar, longitudinal slide bar, thread slider, slide bar for the measurement module Block approaches servo motor, transverse direction servo motor and measurement sensor, and longitudinal screw bar one end passes through the thread slider, The other end, which is connected to, approaches servo motor, and described longitudinal direction slide bar one end passes through the slide bar sliding block, horizontal thread bar one end It is connected to the thread slider, the other end passes through the slide bar sliding block and is connected to the lateral servo motor, the measurement sensing Device is arranged on the horizontal thread bar；

Wherein, longitudinal screw bar one end of the measurement module passes through the thread slider and is connected to the fixed rubber rollers One end, the first movement compensation rubber rollers one end and the second motion compensation rubber rollers one end, the measurement mould Longitudinal slide bar one end of block passes through the slide bar sliding block and is connected to the other end of the fixed rubber rollers, the first movement Compensate the other end of rubber rollers and the other end of the second motion compensation rubber rollers.

2. the hulling machine system of self feed back automation compensation according to claim 1, wherein the mobile bearing pedestal Further include: mobile sliding block, mobile slide bar, postive stop baffle and limit switch, the mobile sliding block are arranged in second shifting axle Bolster bottom, the mobile slide bar are arranged in the mobile sliding block, and the postive stop baffle is set to the mobile slide bar both ends, The limit switch is arranged on the mobile sliding block.

3. the hulling machine system of self feed back automation compensation according to claim 1, wherein the measurement sensor packet It includes:

Master reference and obstacle avoidance sensor, the master reference and obstacle avoidance sensor are set side by side；

Wherein, the obstacle avoidance sensor include: anticollision mounting plate, anticollision cantilever crane, anticollision wheel shaft, anticollision suspension, anticollision arc forever Magnet, anticollision induction mouse cage winding, anticollision induction electrode, collision avoiding caster and insulation fixing sleeve, the anticollision cantilever crane are arranged in institute It states at the top of anticollision mounting plate, the anticollision suspension is arranged on the anticollision cantilever crane, and the insulation fixing sleeve is set in described anti- It hits on suspension, anticollision wheel shaft one end is connected to the anticollision suspension, and the other end is connected to the wheel hub of the collision avoiding caster, institute It states anticollision induction mouse cage winding and the anticollision arc-shaped permanent magnet is sequentially sleeved on the anticollision wheel shaft, the anticollision induced electricity Pole is set to anticollision induction mouse cage winding two sides, and one end passes through the anticollision suspension and the insulation fixing sleeve.

4. the hulling machine system of self feed back automation compensation according to claim 3, wherein the master reference includes passing Sensor shell, idler wheel, measuring electrode, arcuate permanent magnetic iron, squirrel-cage winding, screw shell, quill, insulation shell, the rolling Wheel is sheathed on one end of the quill, and the squirrel-cage winding is set in the wheel hub that one end in quill is connected to idler wheel, institute It states sensor housing and is set in squirrel-cage winding outside, the measuring electrode is connected to squirrel-cage winding both ends, wears The sensor housing is crossed, the arcuate permanent magnetic iron setting is described between squirrel-cage winding and the sensor housing Screw shell is fixed on the sensor housing bottom, and the insulation shell is set in outside the sensor housing, the survey It measures electrode and passes through the sensor housing and the insulation shell set.

5. the hulling machine system of self feed back automation compensation according to claim 1, wherein the non-homogeneous feed shedding plate Module includes:

Haul pipe, the haul pipe are equipped with straw and separate window；

Straw filter element, the straw filter element are set on the straw separation window；

Feed hopper, the top of the feed hopper are fixedly connected with the bottom end of the haul pipe；

Feed shedding plate, the feed shedding plate are connected to the exit of the feed hopper；

Non-homogeneous feeding gate, the non-homogeneous feeding gate are fixed on the upper end in the exit of the feed hopper, are located at described Above feed shedding plate.

6. the hulling machine system of self feed back automation compensation according to claim 5, wherein non-homogeneous feeding gate packet It includes:

Gate installation frame, the gate installation frame are fixed on the upper end in the exit of the feed hopper；

Gate stepper motor, multiple gate stepper motors are fixed on the gate installation frame；

Gate, multiple gates are connect with multiple gate stepper motors respectively；

Flexible steel plate, the flexible steel plate are fixedly connected with the lower end of multiple gates；

Roll bending device, the roll bending device are set on the feed shedding plate, and the both ends of the flexible steel plate are wrapped in the roll bending device On；

The gate stepper motor and the processing module are electrically connected.

7. the hulling machine system of self feed back automation compensation according to claim 5, wherein the straw filter element packet It includes:

Capture fork shaft, the middle part for capturing fork shaft and being set to the straw separation window；

Motor, the motor are fixed on the haul pipe, are connect with capture fork shaft, are turned for controlling the capture fork The rotation of axis；

Straw captures fork, and multiple straw capture fork and are uniformly arranged in the capture fork shaft；

Release yoke, the release yoke are fixed on the lower end that the straw separates window by release yoke fixed link；

Wherein, the straw captures fork and can mutually pass through with the release yoke.

8. the hulling machine system of self feed back automation compensation according to claim 7, wherein the straw filter element is also Include:

Electric fan, the electric fan are set on the haul pipe, positioned at the upper end of straw separation window.