WO2022082424A1 - 一种碾米机用立式输送装置 - Google Patents
一种碾米机用立式输送装置 Download PDFInfo
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- WO2022082424A1 WO2022082424A1 PCT/CN2020/122150 CN2020122150W WO2022082424A1 WO 2022082424 A1 WO2022082424 A1 WO 2022082424A1 CN 2020122150 W CN2020122150 W CN 2020122150W WO 2022082424 A1 WO2022082424 A1 WO 2022082424A1
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- WIPO (PCT)
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- casing
- rice
- hole
- connecting plate
- fixing frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
Definitions
- the invention relates to the technical field of grain processing machinery, in particular to a vertical conveying device for a rice mill.
- Some intelligent rice mills use screw propellers to transport paddy from low to high, but its transmission efficiency is low, and the relative movement surface wears more. In addition, this conveying method is difficult to estimate the amount of paddy, and paddy is easy to accumulate at the bottom. Therefore, there is room for improvement in the prior art.
- the technical problem to be solved by the present invention is that, aiming at the above-mentioned defects of the prior art, the aim is to provide a vertical conveying device for a rice milling machine for the unattended self-service intelligent rice milling machine in the prior art, which can be used as a storage bin
- the separated storage bin With the intermediate conveying structure of the rice mill barn, the separated storage bin can be arranged at the bottom of the cabinet or other positions, and the size can be appropriately enlarged, so it can store more rice, and the present invention can pre-process the rice.
- the paddy can also be processed in time to prevent the paddy from accumulating and affecting the operation of the entire device.
- the invention has a reasonable structure and stable and reliable operation.
- a vertical conveying device for a rice mill which includes a casing, a grain hopper, and a power device for driving the grain hopper to elevate, the power device including a conveyor belt and a driving motor, and the grain hopper is installed On the conveyor belt, it also includes a feeding hopper connected with the storage bin, a discharging port connected with the rice mill, and a material accumulation processing device located at the bottom of the casing.
- the feeding hopper is installed under the casing through a connecting plate.
- the discharge port is arranged on the upper side of the casing, and the connecting plate is provided with a feeding through hole connecting the discharge end of the feeding hopper with the feeding hole of the casing.
- a solid flow meter is installed at the front end of the hole, and an automatic door device is also arranged on the connecting plate above the feeding through hole;
- the fixing frame is fixed on the inner wall of the casing, the flattening device is slidably connected with the fixing frame, the accumulation box is located directly below the fixing frame, and the driving device is used to drive the flattening device to slide on the fixing frame, so the The automatic door device, solid flow meter, leveling device and driving device are all connected with the control system.
- the middle of the connecting plate has a cavity structure, and grooves are provided on both sides of the cavity.
- the cavity structure is convenient for the baffle to slide up and down inside the connecting plate, and the groove is clamped with the clips on both sides of the baffle to fix the moving direction of the baffle sliding.
- the automatic door device includes a screw rod, a baffle and a stepping motor
- the middle of the baffle is provided with a threaded hole
- the two sides of the baffle are also provided with clips
- the stepping motor is fixedly installed On the upper part of the connecting plate, one end of the screw rod is movably connected to the connecting plate, and the other end of the screw rod penetrates the connecting plate and is movably connected to the threaded hole.
- the stepping motor is used to drive the screw rod to rotate, and the screw rod drives the baffle plate Moving up and down in the middle of the connecting plate, the stepping motor is electrically connected with the control system. This design is used to open or close the feed through hole.
- the stepping motor controls the rotation of the lead screw, and the lead screw drives the baffle to move up and down, so that the feed through hole can be opened or closed.
- the size of the feeding through hole controls the feeding speed, and the operation is flexible to prevent the feeding from being too fast or too slow.
- the fixing frame includes a bracket, a sliding rail and a sliding block
- the sliding rail is fixed on the bracket
- the sliding block is slidably installed on the sliding rail.
- the flattening device includes a fixed plate, a scraper, an electric telescopic rod and a connecting rod
- the fixed plate is fixedly connected with the slider
- the electric telescopic rod is fixedly arranged on the fixed plate
- the electric telescopic rod is fixed on the fixed plate.
- the output end of the telescopic rod is fixedly connected to the upper surface of the scraper through the connecting rod, and the electric telescopic rod is electrically connected with the control system.
- This design is used for flattening the rice.
- the electric telescopic rod pushes the connecting rod, and the connecting rod pushes the scraper to move downward. When the scraper descends to the predetermined position, the accumulated rice is scraped.
- the driving device includes a cylinder and a cylinder guide rod
- the cylinder is fixedly connected to the slider through a longitudinal connecting flange
- the cylinder guide rod is fixedly connected to the bracket through a transverse connecting flange
- the cylinder is fixedly connected to the sliding block.
- the control system is electrically connected. This design is used to drive the leveling device, so that the leveling device reciprocates on the sliding rail, so as to level the accumulated rice.
- the present invention is further provided as follows: a material level gauge is arranged on the side wall of the material accumulation box, a gravity sensor is arranged under the bottom plate, and the material level gauge and the gravity sensor are both electrically connected with the control system.
- a material level gauge is arranged on the side wall of the material accumulation box
- a gravity sensor is arranged under the bottom plate
- the material level gauge and the gravity sensor are both electrically connected with the control system.
- the present invention is further provided that: the bottom of the casing is provided with an inclined deflector plate for guiding the rice into the accumulating box near the feeding hole.
- the present invention is further provided that: the side of the bottom of the casing away from the discharge port is also provided with an inclined deflector for guiding the rice into the accumulating box.
- This design can effectively prevent the random leakage of rice, which makes the leakage collection inconvenient.
- the present invention is further provided as follows: a warehouse door is provided under one side surface of the casing. It is convenient for the staff to process the rice in the accumulation box.
- the present invention is specially designed for the unattended self-service intelligent rice milling machine, which realizes the separation of the barn and the storage bin, and the installation position and structural design of the separated storage bin can be flexibly adapted.
- the automatic door device By setting the automatic door device, when the unattended self-service intelligent rice mill is not working, it can effectively block the rice in the storage bin from flowing into the inside of the present invention. In actual operation, the automatic door device can control the feeding flow. The size of the hole can be controlled to control the flow of rice and prevent too much or too little rice in the grain hopper.
- the amount of rice can be pre-weighed.
- the paddy By setting the accumulating material processing bin, the paddy can be processed in time, effectively preventing the paddy accumulation.
- FIG. 1 is a schematic structural diagram of the present invention.
- FIG. 2 is a schematic structural diagram of the automatic door device of the present invention for closing the feed through hole.
- FIG. 3 is a schematic structural diagram of the feed through hole of the present invention when it is fully opened.
- Fig. 4 is an internal cross-sectional view of the baffle plate of the present invention.
- FIG. 5 is an enlarged view of part A in FIG. 1 .
- Fig. 6 is a perspective view of the material accumulation processing device of the present invention.
- FIG. 7 is a schematic structural diagram of the flattening device of the present invention.
- a vertical conveying device for a rice mill includes a casing 1 , a grain hopper 2 , and a power device 3 for driving the grain hopper to elevate.
- the power device includes a conveyor belt 31 and the drive motor 32
- the grain hopper 2 is installed on the conveyor belt 31, and also includes a feed hopper 4 connected with the storage bin, a discharge port 5 connected with the rice mill, and a material accumulation treatment device 6 located at the bottom of the casing 1
- the feeding hopper 4 is installed on the lower side of the casing 1 through the connecting plate 7
- the discharge port 5 is arranged on the upper side of the casing 1
- the connecting plate 7 is provided with the feeding hopper 4
- a feed through hole 41 that communicates between the feed end and the feed hole 11 of the casing
- a solid flow meter 8 is installed at the front end of the feed hole 11
- a solid flow meter 8 is installed on the connecting plate 6 above the feed through hole 41.
- the material accumulation processing device 6 includes a fixing frame 61, a flattening device 62, a material accumulation box 63 and a driving device 64
- the fixing frame 61 is fixed on the inner wall of the casing 1
- the flattening device 62 is slidably connected with the fixing frame 61
- the accumulation box 63 is located directly below the fixing frame 61
- the driving device 64 is used to drive the flattening device to slide on the fixing frame 62
- the flattening device 62 and the driving device 64 are both connected to the control system; in order to cause the leakage of rice into the accumulation box, the bottom of the casing 1 is provided with a position near the feeding hole to guide the rice into the accumulation box.
- the inclined baffle 11 inside the casing 1 is also provided with an inclined baffle 11 that guides the rice into the accumulation box 63 on the side away from the discharge port at the bottom of the casing 1.
- the side wall of the accumulation box 63 is provided with a material level gauge 10, and the bottom plate is provided with a gravity meter Sensor (not shown), the material level gauge 10 and the gravity sensor are all electrically connected with the control system.
- the automatic door device 9 includes a screw rod 91 , a baffle 92 and a stepping motor 93 , a threaded hole 921 is formed in the middle of the baffle 92 , and the baffle 92 There are also clips 922 on both sides, the stepping motor 93 is fixedly installed on the upper part of the connecting plate 7, one end of the screw rod 91 is movably connected with the connecting plate 7, and the other end of the screw rod 91 penetrates the connecting plate 7 and is connected with the threaded hole.
- the stepping motor 93 is used to drive the screw rod 91 to rotate, and the screw rod 91 drives the baffle 92 to move up and down in the middle of the connecting plate 7.
- the stepping motor 93 is electrically connected with the control system, in order to realize automatic The door device slides up and down in the connecting plate.
- the connecting plate 7 has a cavity structure 71 in the middle, grooves 72 are formed on both sides of the cavity structure, and the clips 922 are engaged with the grooves 72.
- the fixing frame 61 includes a bracket 611 , a slide rail 612 , and a slider 613 , the slide rail 612 is fixed on the bracket 611 , and the slider 613 is slidably installed on the slide rail 612 ;
- the flattening device 62 includes a fixed plate 621, a scraper 622, an electric telescopic rod 623, and a connecting rod 624.
- the fixed plate 621 is fixedly connected with the slider 613, and the electric telescopic rod 623 is fixedly arranged on the fixed plate 621.
- the output end of the electric telescopic rod 623 is fixedly connected to the upper end surface of the scraper 622 through the connecting rod 624, and the electric telescopic rod 623 is electrically connected with the control system;
- the driving device 64 includes a cylinder 641 and a cylinder guide rod 642, so the The cylinder 641 is fixedly connected to the slider 613 through a longitudinal connecting flange 643, the cylinder guide rod 642 is fixedly connected to the bracket 611 through a transverse connecting flange 644, and the cylinder 641 is electrically connected to the control system.
- the working process of the invention is as follows: after the control system receives the rice milling signal, it sends a signal to the drive motor and the stepper motor, and the drive motor drives the conveyor belt to move up and down, thereby driving the grain bucket to move, and at the same time, the stepper motor controls the baffle to move upward, so that the The rice in the storage bin enters the grain hopper through the discharge end of the feeding hopper, the feeding through hole 41 on the connecting plate, and the feeding hole of the casing in turn.
- the control system receives the rice milling signal, it sends a signal to the drive motor and the stepper motor, and the drive motor drives the conveyor belt to move up and down, thereby driving the grain bucket to move, and at the same time, the stepper motor controls the baffle to move upward, so that the The rice in the storage bin enters the grain hopper through the discharge end of the feeding hopper, the feeding through hole 41 on the connecting plate, and the feeding hole of the casing in turn.
- the grain hopper moves to the top, it is
- the control system controls the stepper motor in the automatic door device, and the stepper motor pushes down.
- the baffle closes the feed through hole by half, when the fixed flowmeter detects that the rice flowing through reaches 90% of the preset value, the baffle closes the feed through hole by two thirds, After the fixed flowmeter detects that the feed through hole reaches the preset value, the baffle blocks the feed through hole, that is, the feed through hole is completely closed;
- the gravity sensor sends a signal to the control system.
- the control system receives the signal, it sends a signal to the flattening device and the driving device in the accumulation processing device.
- the electric telescopic rod in the leveling device receives the signal, it pushes the push rod, and the push rod pushes the scraper to the predetermined position.
- the cylinder in the driving device slides on the cylinder slide rail after receiving the new signal, and drives the slider to slide. Sliding on the rail, thus driving the leveling device on the slider to make a leading movement, and the accumulated paddy is scraped by the scraper.
- the discharge level gauge When the accumulated and scraped paddy covers the level gauge, the discharge level gauge sends out a message to the control system. After receiving the signal, the control system sends a signal to the terminal staff to process, and the staff can identify the unattended self-service intelligent rice milling machine that sends the signal through the marked serial number, and then carry out targeted processing.
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Abstract
一种碾米机用立式输送装置，包括机壳（1）、谷物斗（2）、驱动谷物斗（2）提升的动力装置（3），动力装置（3）包括传送带（31）和驱动电机（32），谷物斗（2）安装在传送带（31）上，还包括与储料仓连接的进料斗（4）、与碾米机连接的出料口（5）以及位于机壳（1）内底部的积料处理装置（6），进料斗（4）通过连接板（7）安装在机壳（1）下方的一侧，出料口（5）设置在机壳（1）上方一侧，连接板（7）上设置有将进料斗（4）出料端和机壳（1）的进料孔（11）相连通的进料通孔（41），进料孔（11）前端部安装有固体流量计（8），连接板（7）上位于进料通孔（41）的上方还设有自动门装置（9）；积料处理装置（6）包括固定架（61）、摊平装置（62）、积料箱（63）以及驱动装置（64）。该输送装置结构合理，运行平稳可靠。
Description
本发明涉及粮食加工机械技术领域，特别是一种碾米机用立式输送装置。
随着生活水平的提升，人们对食用大米的品质有着更高的要求，在社区中已经出现了一些现有的无人值守自助智能碾米机，将稻谷储存在机柜内部的谷仓中，客户通过设置在机柜外壁上的触屏输入相关命令，智能碾米机根据用户的要求自行碾米，最终得到新鲜的现磨大米。目前的智能碾米机，储料仓基本上直接与碾米机谷仓合二为一，由于要考虑整个柜体稳定性与安全性，柜体不宜设计的过高，故位于柜体上部的谷仓内无法放置过多的稻谷，故需人工频繁的向谷仓内增添稻谷，部分智能碾米机采用螺旋推进器将稻谷由低处输送至高处，但其传动效率低，相对运动表面磨损较快，且该输送方式难以对稻谷量进行预估算，底部易累积稻谷。故现有技术中存在可改进的地方。
发明内容
本发明要解决的技术问题在于，针对现有技术的上述缺陷，旨在为现有技术中无人值守自助智能碾米机提供一种碾米机用立式输送装置，它可以作为储料仓与碾米机谷仓的中间输送结构，分离出的储料仓可以设置在柜体的底部或者其他位置，且尺寸可以适当的放大，故可以存放较多的稻谷，本发明可对稻谷进行预称量，还能够对稻谷进行及时处理，防止稻谷堆积而影响整个装置的运转，本发明结构合理，运行平稳可靠。
本发明采用的技术方案如下：一种碾米机用立式输送装置，其包括机壳、谷物斗、驱动所述谷物斗提升的动力装置，所述动力装置包括传送带和驱动电机，谷物斗安装在传送带上，还包括与储料仓连接的进料斗、与碾米机连接的出料口以及位于机壳内底部的积料处理装置，所述进料斗通过连接板安装在机壳下方的一侧，所述出料口设置在机壳上方一侧，所述连接板上设置有将进料斗出料端和机壳的进料孔相连通的进料通孔，所述进料孔前端部安装有固体流量计，所述连接板上位于进料通孔的上方还设有自动门装置；所述积料处理装置包括固定架、摊平装置、积料箱以及驱动装置，所述固定架固定在机壳内壁上，所述摊平装置 与固定架滑动连接，所述积料箱位于固定架的正下方，所述驱动装置用于驱动摊平装置在固定架上滑动，所述自动门装置、固体流量计、摊平装置、驱动装置均与控制系统连接。
本发明进一步设置为：所述连接板中间呈空腔结构，所述空腔两侧开设有凹槽。空腔结构便于挡板在连接板内部上下滑动，所述凹槽与挡板两侧的卡条卡接，用于对挡板滑动的运动方向进行固定。
本发明进一步设置为：所述自动门装置包括丝杆、挡板及步进电机，所述挡板的中部开设有螺纹孔，所述挡板两侧还设有卡条，步进电机固定安装在连接板上部，所述丝杆一端与连接板活动连接，所述丝杆的另一端贯穿连接板并与螺纹孔活动连接，所述步进电机用于驱动丝杆转动，丝杆带动挡板在连接板中间做上下移动，所述步进电机与控制系统电性连接。本设计用于对进料通孔进行开启或者关闭操作，步进电机控制丝杆转动，丝杠带动挡板做上下运动，从而实现进料通孔进行开启或者关闭，实际操作中也可以根据控制进料通孔的大小来控制进料速度，操作灵活，防止加料过快或者过慢。
本发明进一步设置为：所述固定架上包括支架、滑轨、滑块，滑轨固定于支架上，滑块滑动安装在滑轨上。本设计用于实现摊平装置的滑动，从而达到摊平稻谷的效果。
本发明进一步设置为：所述摊平装置包括固定板、刮板、电动伸缩杆、连接杆，所述固定板与滑块固定连接，所述电动伸缩杆固定设置在固定板上，所述电动伸缩杆的输出端通过连接杆固定连接到刮板上端面，所述电动伸缩杆与控制系统电性连接。本设计用于摊平稻谷，电动伸缩杆推动连接杆，连接杆推动刮板向下运动，当刮板下降的预定位置时对堆积的稻谷进行刮平操作。
本发明进一步设置为：所述驱动装置包括气缸、气缸导杆，所述气缸通过纵向连接法兰与滑块固定连接，所述气缸导杆通过横向连接法兰与支架固定连接，所述气缸与控制系统电连接。本设计用于驱动摊平装置，使摊平装置在滑轨上做往复运动，从而将堆积的稻谷进行刮平。
本发明进一步设置为：所述积料箱的侧壁上设有料位计，底板下面设有重力感应器，所述料位计、重力感应器均与控制系统电性连接。当积料箱内的稻谷积累到一定程度时，本设计用于提醒工作人员对积料箱内的稻谷进行及时处理。
本发明进一步设置为：所述机壳底部临近进料孔处设置有把稻谷引导到所述积料箱内的倾斜导流板。
本发明进一步设置为：所述机壳底部远离出料口一侧也设置有把稻谷引导到所述积料箱内的倾斜导流板。此设计可有效防止稻谷随意泄露，造成泄露收集不方便。
本发明进一步设置为：所述机壳一个侧面的下面设有仓门。便于工作人员对积料箱内的稻谷进行处理。
由于采用了本技术方案，本发明的有益效果是：
1、本发明专为无人值守自助智能碾米机而设计，实现了将谷仓与储料仓的分离，分离后的储料仓安装位置与结构设计可灵活应变。
2、通过设置自动门装置，当无人值守自助智能碾米机不工作时，可有效的阻断储料仓内的稻谷流入本发明内部，实际操作中，该自动门装置可控制进料通孔的大小，从而控制稻谷的流量，防止谷物斗内的稻谷过多或者过少。
3、通过设置固体流量计，可以对稻谷量进行预称量。
4、通过设置积料处理仓，可对稻谷进行及时的处理，有效的防止了稻谷堆积。
5、通过设置料位计提醒工作人员对处理好的稻谷及时进行处理。
图1为本发明的结构示意图。
图2为本发明的自动门装置关闭进料通孔的结构示意图。
图3为本发明的进料通孔完全开启时的结构示意图。
图4为本发明挡板内部剖视图。
图5为图1中A处放大图。
图6为本发明积料处理装置透视图。
图7为本发明摊平装置的结构示意图。
下面结合附图和实施例，对本发明进行详细描述。
如图1所示，同时参考图2，一种碾米机用立式输送装置，其包括机壳1、谷物斗2、驱动所述谷物斗提升的动力装置3，所述动力装置包括传送带31和驱 动电机32，谷物斗2安装在传送带31上，还包括与储料仓连接的进料斗4、与碾米机连接的出料口5以及位于机壳1内底部的积料处理装置6，所述进料斗4通过连接板7安装在机壳1下方的一侧，所述出料口5设置在机壳1上方一侧，所述连接板上7设置有将进料斗4出料端和机壳的进料孔11相连通的进料通孔41，所述进料孔11前端部安装有固体流量计8，所述连接板6上位于进料通孔41的上方还设有自动门装置9；所述积料处理装置6包括固定架61、摊平装置62、积料箱63以及驱动装置64，所述固定架61固定在机壳1内壁上，所述摊平装置62与固定架61滑动连接，所述积料箱63位于固定架61的正下方，所述驱动装置64用于驱动摊平装置在62固定架上滑动，所述自动门装置9、固体流量计8、摊平装置62、驱动装置64均与控制系统连接；为了将漏下的稻谷引致积料箱内，所述机壳1底部临近进料孔处设置有把稻谷引导到所述积料箱内的倾斜导流板11，所述机壳1底部远离出料口一侧也设置有把稻谷引导到所述积料箱63内的倾斜导流板11，为了便于积料箱的取放，所述机壳1一个侧面的下面设有仓门；此外，为了便于工作人员及时处理积料箱内的稻谷，所述积料箱63的侧壁上设有料位计10，底板下面设有重力感应器(未标示)，所述料位计10、重力感应器均与控制系统电性连接。
下面进一步说明本发明的各个分结构：
如图2、图3、图4所示，所述自动门装置9包括丝杆91、挡板92及步进电机93，所述挡板92的中部开设有螺纹孔921，所述挡板92两侧还设有卡条922，步进电机93固定安装在连接板7上部，所述丝杆91一端与连接板7活动连接，所述丝杆91的另一端贯穿连接板7并与螺纹孔921活动连接，所述步进电机93用于驱动丝杆91转动，丝杆91带动挡板92在连接板7中间做上下移动，所述步进电机93与控制系统电性连接，为了实现自动门装置在连接板内上下滑动，所述连接板7中间呈空腔结构71，所述空腔结构两侧开设有凹槽72,，所述卡条922与凹槽72卡接。
如图5、图6、图7所示，所述固定架61上包括支架611、滑轨612、滑块613，滑轨612固定于支架611上，滑块613滑动安装在滑轨612上；所述摊平装置62包括固定板621、刮板622、电动伸缩杆623、连接杆624，所述固定板621与滑块613固定连接，所述电动伸缩杆623固定设置在固定板621上，所述 电动伸缩杆623的输出端通过连接杆624固定连接到刮板622上端面，所述电动伸缩杆623与控制系统电性连接；所述驱动装置64包括气缸641、气缸导杆642，所述气缸641通过纵向连接法兰643与滑块613固定连接，所述气缸导杆642通过横向连接法兰644与支架611固定连接，所述气缸641与控制系统电连接。
本发明的工作流程为：控制系统收到碾米信号后，向驱动电机、步进电机发出信号，驱动电机驱动传送带上下运动，从而带动谷物斗运动，同时步进电机控制挡板向上运动，使储料仓内的米依次通过进料斗的出料端、连接板上的进料通孔41、机壳的进料孔进入到谷物斗中，谷物斗运动到顶端时翻转，稻谷从出料口进入到碾米机的谷仓中，当固定流量计检测到所流经的稻谷达到预先设定数值的80％后，控制系统控制自动门装置中的步进电机，步进电机向下推动挡板，挡板将进料通孔关闭二分之一，当固定流量计检测到所流经的稻谷达到预先设定数值的90％后，挡板将进料通孔关闭三分之二，固定流量计检测到进料通孔达到预先设定的数值后，挡板挡住进料通孔，即进料通孔完全关闭；
当有部分稻谷落入积料箱后，当积累量达到限值，重力感应器向控制系统发出信号，控制系统收到信号后，向积料处理装置中的摊平装置、驱动装置发出信号，摊平装置中电动伸缩杆收到信号后，推动推杆，推杆推动刮板至预定位置，同时驱动装置中的气缸收到新信号后，在气缸滑轨上滑动，同时带动滑块在滑轨上滑动，从而带动滑块上的摊平装置做通向运动，通过刮板将堆积的稻谷刮平，当累积并通过刮平的稻谷掩盖了料位计，出发料位计向控制系统发出信号，控制系统收到信号后，向终端人员发出处理的信号，工作人员可通过标记好的序号，即可确定发出信号的无人值守自助智能碾米机，进而进行针对性的处理。
以上所述，仅为本发明的优选实施方式，但本发明的保护范围并不局限于此，任何熟悉本领域的技术人员在本发明所揭露的技术范围内，可不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。
Claims (6)
- 一种碾米机用立式输送装置，其包括机壳、谷物斗、驱动所述谷物斗提升的动力装置，所述动力装置包括传送带和驱动电机，谷物斗安装在传送带上，其特征在于：还包括与储料仓连接的进料斗、与碾米机连接的出料口以及位于机壳内底部的积料处理装置，所述进料斗通过连接板安装在机壳下方的一侧，所述出料口设置在机壳上方一侧，所述连接板上设置有将进料斗出料端和机壳的进料孔相连通的进料通孔，所述进料孔前端部安装有固体流量计，所述连接板上位于进料通孔的上方还设有自动门装置，所述连接板中间呈空腔结构，所述空腔结构两侧开设有凹槽；所述积料处理装置包括固定架、摊平装置、积料箱以及驱动装置，所述固定架固定在机壳内壁上，所述固定架上包括支架、滑轨、滑块，滑轨固定于支架上，滑块滑动安装在滑轨上，所述摊平装置与固定架滑动连接，所述积料箱位于固定架的正下方，所述驱动装置用于驱动摊平装置在固定架上滑动，所述自动门装置、固体流量计、摊平装置、驱动装置均与控制系统连接。
- 根据权利要求1所述的一种碾米机用立式输送装置，其特征在于：所述自动门装置包括丝杆、挡板及步进电机，所述挡板的中部开设有螺纹孔，所述挡板两侧还设有卡条，步进电机固定安装在连接板上部，所述丝杆一端与连接板活动连接，所述丝杆的另一端贯穿连接板并与螺纹孔活动连接，所述步进电机用于驱动丝杆转动，丝杆带动挡板在连接板中间做上下移动，所述步进电机与控制系统电性连接。根据权利要求1所述的一种碾米机用立式输送装置，其特征在于：所述摊平装置包括固定板、刮板、电动伸缩杆、连接杆，所述固定板与滑块固定连接，所述电动伸缩杆固定设置固定板上，所述电动伸缩杆的输出端通过连接杆固定连接到刮板上端面，所述电动伸缩杆与控制系统电性连接。
- 根据权利要求1所述的一种碾米机用立式输送装置，其特征在于：所述驱动装置包括气缸、气缸导杆，所述气缸通过纵向连接法兰与滑块固定连接，所述气缸导杆通过横向连接法兰与固定架固定连接，所述气缸与控制系统电连接。
- 根据权利要求1所述的一种碾米机用立式输送装置，其特征在于：所述积料箱的侧壁上设有料位计，底板下面设有重力感应器，所述料位计、重力感应器均与控制系统电性连接。
- 根据权利要求1所述的一种碾米机用立式输送装置，其特征在于：所述 机壳底部临近进料孔处设置有把稻谷引导到所述积料箱内的倾斜导流板，所述机壳底部远离出料口一侧也设置有把稻谷引导到所述积料箱内的倾斜导流板。
- 根据权利要求1所述的一种碾米机用立式输送装置，其特征在于：所述机壳一个侧面的下面设有仓门。
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