Rice circulation quantitative weighing equipment
阅读说明:本技术 大米循环定量称量设备 (Rice circulation quantitative weighing equipment ) 是由 徐圣芝 王艳 于 2019-09-26 设计创作,主要内容包括:本发明提供了大米循环定量称量设备,其包括安放至地面上的主架体,主架体上安装有控制器、循环定量称量装置、谷物输送机构、引导输出装置,控制器用于使循环定量称量装置/谷物输送机构根据预先设定的程序运行,谷物输送机构用于将谷物引导掉落至循环定量称量装置内,循环定量称量装置用于在储存满与预先设定的重量一致的谷物后将其输送至引导输出装置内,引导输出装置用于将谷物引导输出;其通过控制谷物向循环定量称量装置内输送所用的时间进而控制谷物向循环定量称量装置内输送的重量,并最终实现谷物的循环定量输送过程,谷物的定量称量输送过程通过预先设定的程序进行控制,无需人工把控,大大降低了劳动强度并提高了工作效率。(The invention provides rice circulating quantitative weighing equipment, which comprises a main frame body arranged on the ground, wherein a controller, a circulating quantitative weighing device, a grain conveying mechanism and a guide output device are arranged on the main frame body, the controller is used for enabling the circulating quantitative weighing device/the grain conveying mechanism to operate according to a preset program, the grain conveying mechanism is used for guiding grains to fall into the circulating quantitative weighing device, the circulating quantitative weighing device is used for conveying the grains with the weight consistent with the preset weight into the guide output device after the grains are fully stored, and the guide output device is used for guiding and outputting the grains; the weight of the grains conveyed into the circulating quantitative weighing device is controlled by controlling the time for conveying the grains into the circulating quantitative weighing device, and finally the circulating quantitative conveying process of the grains is realized.)
1. Rice circulation ration weighing equipment, its characterized in that, it is including laying to subaerial main frame body, install the controller on the main frame body, circulation ration weighing device, cereal conveying mechanism, guide output device, the controller is used for making circulation ration weighing device/cereal conveying mechanism according to preset program operation, cereal conveying mechanism is used for dropping the cereal guide to circulation ration weighing device in, circulation ration weighing device is used for storing full with the unanimous cereal of preset weight in with it carries to guide output device in, guide output device is used for exporting cereal guide.
2. The rice circulating quantitative weighing device according to claim 1, wherein the circulating quantitative weighing device comprises a transportation mechanism, a circulating rotating mechanism arranged on the main frame body, and a quantitative weighing mechanism arranged on the circulating rotating mechanism, the quantitative weighing mechanism is used for receiving the grains conveyed by the grain conveying mechanism, the circulating rotating mechanism is used for driving the quantitative weighing mechanism to rotate and realizing the circulating process of receiving and dumping the grains, and the transportation mechanism is used for receiving the grains dumped by the quantitative weighing mechanism and conveying the grains to the guide output device;
the transportation mechanism include the transportation motor, transport the piece, transportation motor horizontal fixed mounting is on the body frame body, the transportation piece includes main driven voller, the transportation area, the axial of main driven voller is on a parallel with the output shaft axial of transportation motor and both equal movable mounting can rotate around self axial on the body frame body, the transportation area sets up between main driven voller, it carries out the power connection transmission to be provided with power transmission piece one between the drive roll of transportation motor and transportation piece and between the two through power transmission piece one, power transmission piece one is the belt drive structure.
3. The rice circulating and quantitative weighing device is characterized in that the circulating and rotating mechanism comprises a mounting component and a driving component, the mounting component is positioned above a conveying belt of the conveying piece, the mounting component comprises a mounting shaft, a mounting bracket and a mounting plate, the axial direction of the mounting shaft is parallel to the axial direction of an output shaft of the conveying motor, the mounting shaft is movably mounted on the main frame body and can rotate around the axial direction of the mounting shaft, the mounting bracket is fixed at one end of the mounting shaft, and the fixing point is positioned in the middle of the mounting bracket;
the large surface of the mounting plate is vertical to the axial direction of the mounting shaft and is vertically arranged, the large surface of the mounting plate is provided with rotating bulges in a cylindrical structure and is movably mounted on the mounting bracket through the rotating bulges, and the mounting plate is provided with three groups in an array manner along the circumferential direction of the mounting shaft;
the mounting members are provided with two groups and are respectively positioned on one side of the transportation piece along the self transportation direction, the mounting brackets of the two groups of mounting members are mounted at the end parts of the mounting shafts facing the transportation piece, a height difference is formed between the mounting shafts of the two groups of mounting members, a height difference is formed between the rotating protrusions arranged on the mounting plates corresponding to the two groups of mounting members, and the two height differences are consistent;
and a fixing bracket is arranged between the mounting plates corresponding to the two groups of mounting components and fixed between the two groups of mounting plates.
4. The rice circulating and quantitative weighing device of claim 3, wherein the driving member comprises a driving motor and a driving shaft, the driving motor is fixedly arranged on the main frame body, the axial direction of an output shaft of the driving motor is parallel to the axial direction of the mounting shaft, the axial direction of the driving shaft is parallel to the axial direction of the mounting shaft, and the driving shaft is movably arranged on the main frame body and can rotate around the axial direction of the driving shaft;
the driving motor and the driving shaft are connected and transmitted through the second power transmission piece, the third power transmission piece is arranged between the driving shaft and the installation shaft and connected and transmitted through the third power transmission piece, the three power transmission pieces are correspondingly arranged in two groups, and the second power transmission piece and the third power transmission piece are of a belt transmission structure.
5. The rice circulating quantitative weighing device according to claim 3, wherein the quantitative weighing mechanism comprises quantitative weighing components arranged between two mounting plates of two sets of mounting components, the quantitative weighing components are positioned right above the transportation piece, three sets of quantitative weighing components are correspondingly arranged, the position of the quantitative weighing component positioned at the top in the three sets of quantitative weighing components is a feeding point, the position of the quantitative weighing component positioned towards the discharging end of the transportation piece is a discharging point, and the position of the quantitative weighing component positioned towards the feeding end of the transportation piece is an undetermined point;
the quantitative weighing component including storing the casing, the seal assembly, store the vertical intermediate position department that is located between two sets of mounting panels that is fixed in on the fixed bolster of being fixed in of casing, it can divide into two parts and be the storage section respectively to store the casing along the direction of height on perpendicular to ground, the feed section, the storage section is upper end closed, bottom open-ended rectangle shell structure, the feed section is both ends open-ended funnel structure and its tip is fixed in the blind end of storage section and interconnect switch-on between the two, the side of storage section along transportation piece direction of delivery is provided with the support holder.
6. The rice circulation quantitative weighing device of claim 5, wherein the sealing component comprises a sealing motor and a sealing screw rod, the sealing motor is fixedly arranged on the support bracket, the axial direction of an output shaft of the sealing motor is vertical to the ground, the sealing screw rod is coaxially fixed at the power output end of the sealing motor, the sealing screw rod is also movably arranged on the support bracket and can rotate around the axial direction of the sealing screw rod, the guiding direction of the sealing screw rod is parallel to the axial direction of the sealing screw rod, the sealing screw rod is fixed on the support bracket, the driving ring is movably arranged outside the sealing screw rod through a screw nut and can pull the driving ring to displace along the axial direction of the sealing screw rod, a sleeved bulge is further arranged on the outer ring surface of the driving ring and movably sleeved outside the sealing screw rod through the sleeved bulge, and the sleeved bulge and the sealing screw rod form sliding;
the closed assembly further comprises a closed door plate and a connecting rod, the closed door plate is mounted at the opening end of the storage section of the storage shell in a hinged mode, a hinged point is located on the side face of the storage shell along the conveying direction of the conveying piece, a hinged axis core line is parallel to the axial direction of a driving roller of the conveying piece, the two groups of closed door plates are arranged and hinged to the side face of the storage shell along the conveying direction of the conveying piece respectively, the opening end of the storage section of the storage shell can be closed when the two groups of closed door plates are horizontally arranged, and the two groups of closed door plates are a first closed door plate close to the supporting bracket and a second closed door plate far;
one end of the connecting rod is hinged with the driving ring, the other end of the connecting rod is hinged with the first closed door panel, core lines of the two hinged shafts are parallel to the axial direction of the driving roller of the conveying piece, the driving ring ascends/descends and can pull the first closed door panel to open/close the opening end of the storage section of the storage shell through the connecting rod;
a connecting piece is arranged between the first closed door plate and the second closed door plate, the connecting piece comprises a connecting support, a sliding rod, a power linkage piece and a linkage rod, the connecting support is fixed in the storage section of the storage shell, and the guide direction of the sliding rod is parallel to the conveying direction of the conveying piece and is fixed on the connecting support;
the power linkage part comprises a gear and a rack, the axial direction of the gear is parallel to the axial direction of a driving roller of the transportation part, the gear is movably arranged on the connecting support and can rotate around the axial direction of the gear, the extending direction of the rack is parallel to the transportation direction of the transportation part, the side surface of the rack is provided with a sleeve joint bulge which is movably sleeved outside the sliding rod through the sleeve joint bulge, the sleeve joint bulge and the sliding rod form sliding guide fit, the gear and the rack are meshed, the power linkage part is provided with two groups of power linkage parts which are respectively a first power linkage part corresponding to the first closed door plate and a second power linkage part corresponding to the second closed door plate, and the gear of the first power linkage part is meshed with the gear of the second power linkage part;
one end of the linkage rod is hinged with the closed door plate, the other end of the linkage rod is hinged with the rack, core lines of the two hinged shafts are parallel to the axial direction of the driving roller of the conveying piece, the linkage rods are correspondingly provided with two groups of linkage rods I which are respectively corresponding to the closed door plate I and the closed door plate II, the closed door plate I rotates, and the closed door plate II synchronously rotates through the matching of the two groups of linkage rods and the two groups of power linkage pieces;
the two groups of connecting pieces are arranged on the closed door panel and are respectively positioned on one side of the closed door panel along the axial direction of the driving roller of the conveying piece;
the motion state of the sealing assembly can be divided into a sealing state that two groups of sealing door plates seal the opening end of the storage section of the storage shell and an opening state that two groups of sealing door plates open the opening end of the storage section of the storage shell, and the initial state of the sealing assembly is a sealing state.
7. The rice circulation quantitative weighing device of claim 6, wherein a partition plate is arranged above the connecting piece and used for separating the connecting piece from the inner cavity of the storage shell, and a closed cover is arranged in a matching manner in an opening area of the storage shell below the partition plate.
8. The rice circulation quantitative weighing device of claim 5, wherein the grain conveying mechanism is arranged right above the quantitative weighing member at the feeding point, the grain conveying mechanism comprises a conveying hopper and a control member, the conveying hopper is of a funnel-shaped structure with openings at two ends, the small end of the conveying hopper is positioned below the large end, the lower end of the conveying hopper is communicated with a conveying pipeline, and the control member is used for controlling and determining whether grains can pass through the conveying pipeline;
the control component comprises a fastening support, a control motor, a control screw rod, a control guide rod and a control ring, wherein the fastening support is fixedly arranged on the side surface of the conveying pipeline, the control motor is fixedly arranged on the fastening support, the axial direction of an output shaft of the control motor is vertical to the ground, the control screw rod is coaxially fixed at the power output end of the control motor, is movably arranged on the fastening support and can rotate around the axial direction of the control screw rod, the guiding direction of the control guide rod is vertical to the ground and is fixed on the fastening support, the control ring is movably arranged outside the control screw rod through a screw nut, rotates the control screw rod and can pull the control ring to move along the axial direction of the control screw rod, a connecting bulge is arranged on the outer ring surface of the control ring and is movably arranged outside the control guide rod through the connecting bulge;
the control component still include baffle, hinge bar, the baffle sets up and installs in pipeline with articulated mode and the pipeline can be sealed to the baffle, pipeline's side has seted up and has dodged the hole, the one end of hinge bar is articulated with the control ring, the other end passes dodges the hole and is articulated with the baffle, the control ring rises/descends and does the motion of opening/closing pipeline through hinge bar traction baffle.
9. A rice circulating and quantitative weighing device as claimed in claim 2, wherein the guide output device is positioned on the side of the discharge end of the transportation member, which is away from the feeding end, and comprises a guide output plate, the guide output plate is obliquely fixed on the main frame, and the highest point of the guide output plate is positioned right below the discharge end of the transportation member.
10. The rice circulation quantitative weighing device of claim 9, wherein the guide output device further comprises a sampling mechanism located right above the guide output plate, the sampling mechanism comprises a sampling component and a sampling driving component, the sampling component is used for guiding the grains to be output from another guide path, the sampling driving component is used for providing power for the operation of the sampling component, and the guide output plate is provided with a sampling mounting hole penetrating through the thickness of the guide output plate;
the sampling component comprises a sampling lead-out plate, a sampling plate, guide posts, support rods and a drive plate, wherein the guide posts are vertically fixed on the main frame body, four groups of guide posts are arranged on the guide posts and distributed in a four-corner mode, the extension direction of the support rods is parallel to the axial direction of a driving roller of the transportation piece, two ends of each support rod are respectively provided with a sliding sleeve, the sliding sleeves are movably arranged outside the guide posts through the sliding sleeves to form sliding guide fit, the two groups of support rods are correspondingly arranged, the large surface of the drive plate is perpendicular to the extension direction of the support rods, two ends of the drive plate are respectively provided with a sleeve hole;
the sampling plate is arranged in the sampling mounting hole, the sampling plate and the guide output plate are positioned in the same plane, the lower end surface of the sampling plate is provided with a sleeve which is fixedly sleeved outside the support rod through the sleeve, the sleeves are correspondingly provided with two groups, and the sampling lead-out plate is obliquely fixed on the main frame body and is positioned right below the lowest point of the sampling plate;
the sampling driving component comprises a first rotating shaft, a second rotating shaft, rotating discs and a transmission shaft, wherein the axial directions of the first rotating shaft and the second rotating shaft are parallel to the axial direction of the supporting rod, the first rotating shaft and the second rotating shaft are movably arranged on the main frame body and can rotate around the axial direction of the main frame body, the first rotating shaft and the second rotating shaft are coaxially arranged, the two groups of rotating discs are provided and coaxially fixed on the end parts, close to each other, of the first rotating shaft and the second rotating shaft respectively, and the axial direction of the transmission shaft is parallel to the axial direction of;
the large surface of the driving plate is provided with a driving hole, the guiding direction of the driving hole is parallel to the conveying direction of the conveying piece, one end of the transmission shaft is fixedly connected with one group of turntables, and the other end of the transmission shaft penetrates through the driving hole and is fixedly connected with the other group of turntables;
the sampling driving component further comprises a sampling motor, the sampling motor is fixedly installed on the main frame body, the axial direction of an output shaft of the sampling motor is parallel to the axial direction of the rotating shaft, a power transmission piece IV is arranged between the sampling motor and the rotating shaft I, power connection transmission is carried out between the sampling motor and the rotating shaft I through the power transmission piece IV, and the power transmission piece IV is of a belt transmission structure.
Technical Field
The invention relates to the field of agriculture, in particular to equipment for circularly and quantitatively weighing and outputting grains.
Background
Along with the development of the times, more and more people are far away from the original agricultural production, and under the environment of the modern agricultural production, the original manual operation and bagging can not meet the quantity requirement of the real production far away, so that the bagging treatment is not carried out manually on crops at present, but the automatic production is carried out by using machinery instead, so that automatic bagging equipment of different types is derived in the society, the agricultural production is liberated from the traditional agriculture, but the bagging machine at the present stage is still insufficient to some extent, firstly, the current grain bagging needs to be carried out by each bag quantitatively, the actual flow line production is challenged, the production efficiency is restricted, secondly, most of the current bagging equipment is complex in structure, troublesome in operation, free from realizing full automation and more troublesome, the invention provides a quantitative grain weighing device, which is necessary to provide a quantitative grain weighing device, wherein the quantitative grain weighing device can control the weight of grains conveyed into a quantitative weighing mechanism by controlling the time for conveying the grains into the quantitative weighing mechanism, and finally realize the circulating quantitative grain conveying process.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide equipment for circularly and quantitatively weighing and outputting grains, the weight of the grains conveyed into the quantitative weighing mechanism is controlled by controlling the time for conveying the grains into the quantitative weighing mechanism, and the circulating quantitative conveying process of the grains is finally realized.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
Rice circulation ration weighing equipment, it is including laying to subaerial body frame body, install the controller on the body frame body, circulation ration weighing device, cereal conveying mechanism, guide output device, the controller is used for making circulation ration weighing device/cereal conveying mechanism according to preset program operation, cereal conveying mechanism is used for dropping the cereal guide to circulation ration weighing device in, circulation ration weighing device is used for carrying it to guide output device after storing full with the unanimous cereal of preset weight in, guide output device is used for exporting cereal guide.
The technical scheme is further improved and optimized.
The circulating quantitative weighing device comprises a conveying mechanism, a circulating rotating mechanism and a quantitative weighing mechanism, wherein the circulating rotating mechanism is arranged on the main frame body, the quantitative weighing mechanism is arranged on the circulating rotating mechanism, the quantitative weighing mechanism is used for receiving grains conveyed by the grain conveying mechanism, the circulating rotating mechanism is used for driving the quantitative weighing mechanism to rotate and realizing the circulating process of receiving and dumping the grains, and the conveying mechanism is used for receiving the grains dumped by the quantitative weighing mechanism and conveying the grains to the guide output device;
the transportation mechanism include the transportation motor, transport the piece, transportation motor horizontal fixed mounting is on the body frame body, the transportation piece includes main driven voller, the transportation area, the axial of main driven voller is on a parallel with the output shaft axial of transportation motor and both equal movable mounting can rotate around self axial on the body frame body, the transportation area sets up between main driven voller, it carries out the power connection transmission to be provided with power transmission piece one between the drive roll of transportation motor and transportation piece and between the two through power transmission piece one, power transmission piece one is the belt drive structure.
The technical scheme is further improved and optimized.
The circulating rotation mechanism comprises a mounting component and a driving component, the mounting component is positioned above the conveying belt of the conveying piece, the mounting component comprises a mounting shaft, a mounting bracket and a mounting plate, the axial direction of the mounting shaft is parallel to the axial direction of an output shaft of the conveying motor, the mounting shaft is movably mounted on the main frame body and can rotate around the axial direction of the mounting shaft, the mounting bracket is fixed at one end of the mounting shaft, and a fixing point is positioned in the middle of the mounting bracket;
the large surface of the mounting plate is vertical to the axial direction of the mounting shaft and is vertically arranged, the large surface of the mounting plate is provided with rotating bulges in a cylindrical structure and is movably mounted on the mounting bracket through the rotating bulges, and the mounting plate is provided with three groups in an array manner along the circumferential direction of the mounting shaft;
the mounting members are provided with two groups and are respectively positioned on one side of the transportation piece along the self transportation direction, the mounting brackets of the two groups of mounting members are mounted at the end parts of the mounting shafts facing the transportation piece, a height difference is formed between the mounting shafts of the two groups of mounting members, a height difference is formed between the rotating protrusions arranged on the mounting plates corresponding to the two groups of mounting members, and the two height differences are consistent;
and a fixing bracket is arranged between the mounting plates corresponding to the two groups of mounting components and fixed between the two groups of mounting plates.
The technical scheme is further improved and optimized.
The driving component comprises a driving motor and a driving shaft, the driving motor is fixedly arranged on the main frame body, the axial direction of an output shaft of the driving motor is parallel to the axial direction of the mounting shaft, the axial direction of the driving shaft is parallel to the axial direction of the mounting shaft, and the driving shaft is movably arranged on the main frame body and can rotate around the axial direction of the driving shaft;
the driving motor and the driving shaft are connected and transmitted through the second power transmission piece, the third power transmission piece is arranged between the driving shaft and the installation shaft and connected and transmitted through the third power transmission piece, the three power transmission pieces are correspondingly arranged in two groups, and the second power transmission piece and the third power transmission piece are of a belt transmission structure.
The technical scheme is further improved and optimized.
The quantitative weighing mechanism comprises quantitative weighing components arranged between the mounting plates of the two groups of mounting components, the quantitative weighing components are positioned right above the transport piece, three groups of quantitative weighing components are correspondingly arranged, the position of the quantitative weighing component positioned at the top in the three groups of quantitative weighing components is a feeding point, the position of the quantitative weighing component positioned towards the discharging end of the transport piece is a discharging point, and the position of the quantitative weighing component positioned towards the feeding end of the transport piece is an undetermined point;
the quantitative weighing component including storing the casing, the seal assembly, store the vertical intermediate position department that is located between two sets of mounting panels that is fixed in on the fixed bolster of being fixed in of casing, it can divide into two parts and be the storage section respectively to store the casing along the direction of height on perpendicular to ground, the feed section, the storage section is upper end closed, bottom open-ended rectangle shell structure, the feed section is both ends open-ended funnel structure and its tip is fixed in the blind end of storage section and interconnect switch-on between the two, the side of storage section along transportation piece direction of delivery is provided with the support holder.
The technical scheme is further improved and optimized.
The sealing assembly comprises a sealing motor, a sealing screw rod, a sealing guide rod and a driving ring, the sealing motor is fixedly arranged on a support bracket, the axial direction of an output shaft of the sealing motor is vertical to the ground, the sealing screw rod is coaxially fixed on a power output end of the sealing motor, the sealing screw rod is movably arranged on the support bracket and can rotate around the axial direction of the sealing screw rod, the guiding direction of the sealing guide rod is parallel to the axial direction of the sealing screw rod, the sealing guide rod is fixed on the support bracket, the driving ring is movably arranged outside the sealing screw rod through a screw nut and can pull the driving ring to move along the axial direction of the sealing screw rod, a sleeving bulge is further arranged on the outer ring surface of the driving ring and movably sleeved outside the sealing guide rod through the sleeving bulge, and;
the closed assembly further comprises a closed door plate and a connecting rod, the closed door plate is mounted at the opening end of the storage section of the storage shell in a hinged mode, a hinged point is located on the side face of the storage shell along the conveying direction of the conveying piece, a hinged axis core line is parallel to the axial direction of a driving roller of the conveying piece, the two groups of closed door plates are arranged and hinged to the side face of the storage shell along the conveying direction of the conveying piece respectively, the opening end of the storage section of the storage shell can be closed when the two groups of closed door plates are horizontally arranged, and the two groups of closed door plates are a first closed door plate close to the supporting bracket and a second closed door plate far;
one end of the connecting rod is hinged with the driving ring, the other end of the connecting rod is hinged with the first closed door panel, core lines of the two hinged shafts are parallel to the axial direction of the driving roller of the conveying piece, the driving ring ascends/descends and can pull the first closed door panel to open/close the opening end of the storage section of the storage shell through the connecting rod;
a connecting piece is arranged between the first closed door plate and the second closed door plate, the connecting piece comprises a connecting support, a sliding rod, a power linkage piece and a linkage rod, the connecting support is fixed in the storage section of the storage shell, and the guide direction of the sliding rod is parallel to the conveying direction of the conveying piece and is fixed on the connecting support;
the power linkage part comprises a gear and a rack, the axial direction of the gear is parallel to the axial direction of a driving roller of the transportation part, the gear is movably arranged on the connecting support and can rotate around the axial direction of the gear, the extending direction of the rack is parallel to the transportation direction of the transportation part, the side surface of the rack is provided with a sleeve joint bulge which is movably sleeved outside the sliding rod through the sleeve joint bulge, the sleeve joint bulge and the sliding rod form sliding guide fit, the gear and the rack are meshed, the power linkage part is provided with two groups of power linkage parts which are respectively a first power linkage part corresponding to the first closed door plate and a second power linkage part corresponding to the second closed door plate, and the gear of the first power linkage part is meshed with the gear of the second power linkage part;
one end of the linkage rod is hinged with the closed door plate, the other end of the linkage rod is hinged with the rack, core lines of the two hinged shafts are parallel to the axial direction of the driving roller of the conveying piece, the linkage rods are correspondingly provided with two groups of linkage rods I which are respectively corresponding to the closed door plate I and the closed door plate II, the closed door plate I rotates, and the closed door plate II synchronously rotates through the matching of the two groups of linkage rods and the two groups of power linkage pieces;
the two groups of connecting pieces are arranged on the closed door panel and are respectively positioned on one side of the closed door panel along the axial direction of the driving roller of the conveying piece;
the motion state of the sealing assembly can be divided into a sealing state that two groups of sealing door plates seal the opening end of the storage section of the storage shell and an opening state that two groups of sealing door plates open the opening end of the storage section of the storage shell, and the initial state of the sealing assembly is a sealing state.
The technical scheme is further improved and optimized.
The storage shell is characterized in that a partition plate used for separating the connecting piece from the inner cavity of the storage shell is arranged above the connecting piece, and a closed cover is installed in an opening area of the storage shell below the partition plate in a matched mode.
The technical scheme is further improved and optimized.
The grain conveying mechanism is arranged right above the quantitative weighing component positioned at the feeding point, the grain conveying mechanism comprises a conveying hopper and a control component, the conveying hopper is of a funnel-shaped structure with openings at two ends, the small end of the conveying hopper is positioned below the large end, the lower end of the conveying hopper is connected and communicated with a conveying pipeline, and the control component is used for controlling and determining whether grains can pass through the conveying pipeline;
the control component comprises a fastening support, a control motor, a control screw rod, a control guide rod and a control ring, wherein the fastening support is fixedly arranged on the side surface of the conveying pipeline, the control motor is fixedly arranged on the fastening support, the axial direction of an output shaft of the control motor is vertical to the ground, the control screw rod is coaxially fixed at the power output end of the control motor, is movably arranged on the fastening support and can rotate around the axial direction of the control screw rod, the guiding direction of the control guide rod is vertical to the ground and is fixed on the fastening support, the control ring is movably arranged outside the control screw rod through a screw nut, rotates the control screw rod and can pull the control ring to move along the axial direction of the control screw rod, a connecting bulge is arranged on the outer ring surface of the control ring and is movably arranged outside the control guide rod through the connecting bulge;
the control component still include baffle, hinge bar, the baffle sets up and installs in pipeline with articulated mode and the pipeline can be sealed to the baffle, pipeline's side has seted up and has dodged the hole, the one end of hinge bar is articulated with the control ring, the other end passes dodges the hole and is articulated with the baffle, the control ring rises/descends and does the motion of opening/closing pipeline through hinge bar traction baffle.
The technical scheme is further improved and optimized.
The guiding output device is positioned on one side of the discharging end of the transportation piece, which is far away from the feeding end, and comprises a guiding output plate, the guiding output plate is obliquely fixed on the main frame body, and the highest point of the guiding output plate is positioned right below the discharging end of the transportation piece.
The technical scheme is further improved and optimized.
The guide output device also comprises a sampling mechanism positioned right above the guide output plate, the sampling mechanism comprises a sampling component and a sampling driving component, the sampling component is used for guiding the grains to be output from another guide path route, the sampling driving component is used for providing power for the operation of the sampling component, and the guide output plate is provided with a sampling mounting hole penetrating through the thickness of the guide output plate;
the sampling component comprises a sampling lead-out plate, a sampling plate, guide posts, support rods and a drive plate, wherein the guide posts are vertically fixed on the main frame body, four groups of guide posts are arranged on the guide posts and distributed in a four-corner mode, the extension direction of the support rods is parallel to the axial direction of a driving roller of the transportation piece, two ends of each support rod are respectively provided with a sliding sleeve, the sliding sleeves are movably arranged outside the guide posts through the sliding sleeves to form sliding guide fit, the two groups of support rods are correspondingly arranged, the large surface of the drive plate is perpendicular to the extension direction of the support rods, two ends of the drive plate are respectively provided with a sleeve hole;
the sampling plate is arranged in the sampling mounting hole, the sampling plate and the guide output plate are positioned in the same plane, the lower end surface of the sampling plate is provided with a sleeve which is fixedly sleeved outside the support rod through the sleeve, the sleeves are correspondingly provided with two groups, and the sampling lead-out plate is obliquely fixed on the main frame body and is positioned right below the lowest point of the sampling plate;
the sampling driving component comprises a first rotating shaft, a second rotating shaft, rotating discs and a transmission shaft, wherein the axial directions of the first rotating shaft and the second rotating shaft are parallel to the axial direction of the supporting rod, the first rotating shaft and the second rotating shaft are movably arranged on the main frame body and can rotate around the axial direction of the main frame body, the first rotating shaft and the second rotating shaft are coaxially arranged, the two groups of rotating discs are provided and coaxially fixed on the end parts, close to each other, of the first rotating shaft and the second rotating shaft respectively, and the axial direction of the transmission shaft is parallel to the axial direction of;
the large surface of the driving plate is provided with a driving hole, the guiding direction of the driving hole is parallel to the conveying direction of the conveying piece, one end of the transmission shaft is fixedly connected with one group of turntables, and the other end of the transmission shaft penetrates through the driving hole and is fixedly connected with the other group of turntables;
the sampling driving component further comprises a sampling motor, the sampling motor is fixedly installed on the main frame body, the axial direction of an output shaft of the sampling motor is parallel to the axial direction of the rotating shaft, a power transmission piece IV is arranged between the sampling motor and the rotating shaft I, power connection transmission is carried out between the sampling motor and the rotating shaft I through the power transmission piece IV, and the power transmission piece IV is of a belt transmission structure.
Compared with the prior art, the grain conveying device has the advantages that the weight of grains conveyed into the quantitative weighing mechanism is controlled by controlling the time for conveying the grains into the quantitative weighing mechanism, the circulating quantitative conveying process of the grains is finally realized, the whole process is automatic, a worker only needs to set a control program according to the required weight requirement and dump the grains into the grain conveying mechanism, the labor intensity of the worker is greatly reduced, the working efficiency is improved, in addition, when the weight requirement of the grains changes and the control program is reset by the worker, the worker can sample and detect the equipment through the sampling mechanism to judge whether the reset program is correct or not, and the sampling mechanism is more rigorous.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
FIG. 3 is a schematic view showing the combination of the circulation circuit weighing device, the grain conveying mechanism and the main frame body according to the present invention.
FIG. 4 is a schematic view showing the combination of the circulation circuit weighing device and the grain conveying mechanism of the present invention.
Fig. 5 is a schematic structural view of the transport mechanism of the present invention.
Fig. 6 is a schematic structural view of the circulating rotation mechanism of the present invention.
Fig. 7 is a front view of the endless rotating mechanism of the present invention.
Fig. 8 is a schematic structural view of the mounting member of the present invention.
Fig. 9 is a schematic structural view of the driving member of the present invention.
Fig. 10 is a schematic structural view of the quantitative weighing mechanism of the present invention.
Fig. 11 is a schematic structural view of the quantitative weighing mechanism of the present invention.
Fig. 12 is a schematic structural view of the quantitative weighing mechanism of the present invention.
Fig. 13 is a schematic structural diagram of a storage case according to the present invention.
Fig. 14 is a cross-sectional view of a storage case of the present invention.
Fig. 15 is a sectional view of the quantitative weighing mechanism of the present invention.
Fig. 16 is a schematic view of the construction of the closure assembly of the present invention.
FIG. 17 is a schematic view of the two sets of closure panels and connectors of the present invention.
FIG. 18 is a schematic view of the two sets of closure panels and connectors of the present invention.
Fig. 19 is a schematic view of the structure of the connector of the present invention.
Fig. 20 is a schematic structural view of the grain conveying mechanism of the present invention.
Fig. 21 is a schematic structural view of a control member of the present invention.
Fig. 22 is a schematic structural view of a control member of the present invention.
Fig. 23 is a schematic view showing the engagement of the main frame body and the guide output device according to the present invention.
Fig. 24 is a schematic structural diagram of the guidance output device of the present invention.
Fig. 25 is a schematic view of the structure of the sampling member of the present invention.
Fig. 26 is a schematic view of the structure of the driving plate of the present invention.
Fig. 27 is a schematic view of the structure of the sampling driving member of the present invention.
Figure 28 is a partial schematic view of a sample drive member of the present invention.
Detailed Description
The advantage of the invention for circularly and quantitatively weighing the grains is that the weight of the grains conveyed into the quantitative weighing mechanism is controlled by controlling the time for conveying the grains into the quantitative weighing mechanism, and finally the circularly and quantitatively conveying process of the grains is realized, the whole process is automatic, and workers only need to set a control program according to the required weight requirement and dump the grains into the grain conveying mechanism, so that the labor intensity of the workers is greatly reduced, the working efficiency is improved, in addition, after the weight requirement of the grains changes and the workers reset the control program, the workers can sample and detect the equipment through the sampling mechanism to judge whether the reset program is correct or not, and the equipment is more rigorous.
A rice circulating quantitative weighing device comprises a
The working personnel transport the grains into the
The circulating quantitative weighing
The circulating
The large surface of the mounting
The mounting
A fixing bracket is arranged between the mounting
The driving
The power
In the process that the driving
The quantitative weighing
The quantitative weighing component comprises a
The sealing
The
One end of the connecting
A connecting piece is arranged between the first closed door panel and the second closed door panel, the connecting piece comprises a connecting bracket, a sliding
The
One end of the
Preferably, the connecting members are provided in two sets and are respectively located on one side of the
The movement state of the
The state switching process of the
The motion process of the circulating quantitative weighing device 200 specifically comprises the following steps: the grain conveying mechanism 300 conveys the grains into the quantitative weighing means at the feeding point, and after a certain time of conveyance, when the weight of the grains in the grain conveying mechanism is consistent with the preset weight, the grain conveying mechanism 300 is closed and stops conveying the grains, then the driving motor 2221 rotates and drives the mounting bracket 2212 to rotate, the mounting bracket 2212 rotates and pulls the mounting plate 2213 to synchronously rotate along with the mounting bracket 2212 in a vertical arrangement state all the time, namely, the quantitative weighing member always rotates synchronously with the mounting bracket 2212 in a vertically arranged state, when the quantitative weighing member storing the grains rotates to the discharging point, the closing member 2320 opens the open end of the storage section 2311 of the storage housing 2310, so that the grains are dumped onto the transporting member 212 and transported by the transporting member 212 onto the guide output device 400, and after dumping, the closing component 2320 closes the open end of the storage section 2311 of the storage housing 2310, and then the drive motor 2221 continues to move twice to rotate the quantitative weighing member back to the feeding point; meanwhile, the other two groups of quantitative weighing components start a new round of movement for receiving grains and dumping the grains onto the transportation piece 212 respectively, so that a cyclic reciprocating process of quantitative grain receiving and dumping transportation is formed.
Preferably, in order to avoid the grain in the
The
The
The
The worker pours grains into the conveying
The guiding
The
Preferably, when the device is reset by a worker to control the circulating quantitative weighing
Sampling
The
The
The driving
The
The
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