CN205228963U - Anti power of book survey device of infrared ray - Google Patents
Anti power of book survey device of infrared ray Download PDFInfo
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- CN205228963U CN205228963U CN201520937390.5U CN201520937390U CN205228963U CN 205228963 U CN205228963 U CN 205228963U CN 201520937390 U CN201520937390 U CN 201520937390U CN 205228963 U CN205228963 U CN 205228963U
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Abstract
红外线抗折力测定装置，利用机械的方式通过计算电动机所做的功来进行数量换算，能够快速有效的测量出茎秆可以抵抗最大承受折力的极限。将植物杆固定在固定托架上，托架可根据需要按刻度尺标示左右平行移动，挂钩下面为阻隔信号装置，当植物杆承受一定拉力折断后，阻隔信号装置无法阻挡红外信号，同时红外信号接收器接受到信号，控制电机停止下拉驱动，当植物杆折断时，通过公式计算出拉力，并将拉力数值通过功率换算后，显示在显示器中。本实用新型设计的产品，数据准确、操作方便、成本低，可广泛生产使用。
The infrared bending resistance measuring device uses a mechanical method to convert the quantity by calculating the work done by the motor, and can quickly and effectively measure the limit of the maximum bending force that the stalk can withstand. Fix the plant pole on the fixed bracket. The bracket can move horizontally according to the scale mark according to the needs. Below the hook is the blocking signal device. When the plant pole is broken under a certain tension, the blocking signal device cannot block the infrared signal. The receiver receives the signal and controls the motor to stop the pull-down drive. When the plant stem breaks, the pulling force is calculated by the formula, and the value of the pulling force is converted to power and displayed on the display. The product designed by the utility model has accurate data, convenient operation and low cost, and can be widely produced and used.
Description
技术领域 technical field
本实用新型涉及折力测定等领域，具体指一种红外线抗折力测定装置。 The utility model relates to the fields of bending force measurement and the like, in particular to an infrared ray bending resistance measuring device.
背景技术 Background technique
材料单位面积承受弯矩时的极限折断应力。又称抗弯强度、断裂模量。 The ultimate breaking stress per unit area of a material when subjected to a bending moment. Also known as flexural strength, modulus of rupture.
抗折力是指杆间折断所用的力，其抗折力的大小影响作物在生长过程中茎杆的抗倒伏能力，最终决定作物单位面积产量，因此科学准确确定作物茎杆抗折力是农作物科研工作的重要内容。但是，由于结构设计上的缺陷，现有的作物茎杆抗折力测定仪器存在测量准确度差、不能真实反映作物茎杆抗折力、且被检测茎秆茎杆长度尺寸要求严格且单一等技术性问题。 The bending resistance refers to the force used to break the stems. The size of the bending resistance affects the lodging resistance of the stems during the growth of the crops, and ultimately determines the yield per unit area of the crops. important content of research work. However, due to structural design flaws, the existing crop stem bending resistance measurement instruments have poor measurement accuracy, cannot truly reflect the crop stem bending resistance, and the length and size of the tested stem stems have strict and single requirements, etc. technical issue.
实用新型内容 Utility model content
本实用新型装置提供一种红外线抗折力测定装置，利用机械的方式，通过计算电动机所做的功来进行数量换算，能够快速有效的测量出茎秆可以抵抗最大承受折力的极限。 The device of the utility model provides an infrared ray bending resistance measuring device, which uses a mechanical method to convert the quantity by calculating the work done by the motor, and can quickly and effectively measure the limit of the maximum bending force that the stalk can withstand.
本实用新型采用的技术方案是：红外线抗折力测定装置，包括：主机座板、挡板、滚轮滑道、承力游梁、挂钩、挂钩连杆、第一弹簧挡板、导正板、弹簧挡板支撑板、第一通槽、角铁连接板、导正滑道、第二通槽、传动系统支撑板、配电室、角铁立柱、显示屏、操作面板、电缆保护罩、转轴、红外线发射装置、限位挡板、滑道、滑块、红外装置座板、红外发射接收对正保障连杆、销轴轴承、第一销轴、连接板、连接框、齿条、二连齿轮、齿轮挡板、电动机、导正滑块连接板、电动机座板、二联齿轮支撑杆、对角式连接板、刻度指针、滚轮、第二销轴、刻度导槽、游梁滑动防翻滚导正块、游梁连接板、第二弹簧挡板、红外信号阻挡板、弹簧和传动系统导正滑块，其特征在于： The technical scheme adopted by the utility model is: an infrared ray anti-bending force measuring device, including: a main base plate, a baffle plate, a roller slideway, a load-bearing beam, a hook, a hook connecting rod, a first spring baffle plate, a guide plate, Spring baffle support plate, first through groove, angle iron connecting plate, guide slideway, second through groove, transmission system support plate, power distribution room, angle iron column, display screen, operation panel, cable protection cover, rotating shaft , infrared emitting device, limit baffle, slideway, slider, infrared device seat plate, infrared emitting and receiving alignment guarantee connecting rod, pin shaft bearing, first pin shaft, connecting plate, connecting frame, rack, second connecting rod Gear, gear baffle, motor, guide slider connecting plate, motor seat plate, double gear support rod, diagonal connecting plate, scale pointer, roller, second pin shaft, scale guide groove, sliding beam anti-rollover The guiding block, the beam connecting plate, the second spring baffle plate, the infrared signal blocking plate, the spring and the guiding slide block of the transmission system are characterized in that:
所述的红外线抗折力测定装置由四个角铁立柱作为整个装置的支撑框架，在角铁立柱顶端每个角点的位置，分别通过连接螺钉来进行与连接框之间的紧固连接，再由紧固螺钉将滚轮滑道与刻度导槽连接在连接框上面；所述的滚轮滑道的另一端，在滚轮滑道的两侧分别装有挡板，二者之间通过紧固螺栓进行固定，在刻度导槽的两端，也通过紧固螺栓固定；刻度导槽的滑槽处分别配合装有两组滚轮，滚轮通过第二销轴与游梁滑动防翻滚导正块连接，所述的游梁滑动防翻滚导正块的上方通过紧固螺栓进行紧固，并由紧固螺钉将组装后的滚轮、游梁滑动防翻滚导正块与游梁连接板连接，游梁连接板与承力游梁的一端一体式连接；所述的游梁连接板的上方还通过紧固螺栓与对角式连接板连接，而刻度指针则与对角式连接板为一体式连接，刻度指针的指针处则指向刻度导槽上面的刻度盘位置； The infrared bending resistance measuring device is composed of four angle iron columns as the supporting frame of the whole device, at the position of each corner point on the top of the angle iron column, the fastening connection between the connection frame is carried out by connecting screws respectively, Then the roller slideway and the scale guide groove are connected on the connection frame by fastening screws; the other end of the roller slideway is equipped with baffle plates on both sides of the roller slideway respectively, and the two are connected by fastening bolts For fixing, the two ends of the scale guide groove are also fixed by fastening bolts; the chute of the scale guide groove is equipped with two sets of rollers respectively, and the rollers are connected with the sliding anti-rollover guide block of the beam through the second pin shaft. The upper part of the sliding anti-rollover guiding block of the traveling beam is fastened by fastening bolts, and the assembled rollers, the sliding anti-rolling guiding block of the traveling beam are connected with the connecting plate of the traveling beam by the fastening screws, and the traveling beam is connected The plate is integrally connected with one end of the load-bearing beam; the upper part of the beam connecting plate is also connected with the diagonal connecting plate through fastening bolts, and the scale pointer is integrally connected with the diagonal connecting plate. The pointer of the pointer points to the position of the dial above the scale guide groove;
所述的连接框的另外两个侧面上，均通过紧固螺钉安装有滑道，在滑道的两端通过紧固螺栓安装有限位挡板，在两侧的滑道中还配合安装有滑块，在两个滑块的顶端，通过紧固螺栓将红外发射接收对正保障连杆两端固定，而在红外发射接收对正保障连杆的竖直位置处，还用紧固螺钉与连接板配合并将红外装置座板固定在其上； On the other two sides of the connecting frame, slideways are installed through fastening screws, and limit baffles are installed at both ends of the slideways through fastening bolts, and slide blocks are also installed in the slideways on both sides. , at the top of the two sliders, fix the two ends of the infrared transmitting and receiving alignment guarantee connecting rod through the fastening bolts, and at the vertical position of the infrared transmitting and receiving aligning guarantee connecting rod, also use the fastening screws and the connecting plate Cooperate and fix the infrared device seat plate on it;
所述的红外装置座板的内侧面位置分别安装有红外线发射装置与接收装置，在承力游梁上分别开设有三个大小不同的半圆通孔，在两侧承力游梁之间放置的是茎秆，茎秆横架在半圆的通孔上，挂钩钩在茎秆的中间，在挂钩的底部连接有挂钩连杆，挂钩连杆的侧面为一体式连接的红外信号阻挡板，挂钩连杆的下方连接第二弹簧挡板，第二弹簧挡板的下端安装了一被压缩的弹簧，弹簧另一端连接有第一弹簧挡板； Infrared emitting devices and receiving devices are respectively installed on the inner side of the seat plate of the infrared device, and three semicircular through holes of different sizes are respectively opened on the load-bearing beams, and placed between the load-bearing beams on both sides are The stem, the stem is horizontally placed on the semicircular through hole, the hook is hooked in the middle of the stem, the bottom of the hook is connected with a hook connecting rod, the side of the hook connecting rod is integrally connected with an infrared signal blocking plate, and the hook connecting rod The bottom of the second spring baffle is connected to the second spring baffle, a compressed spring is installed on the lower end of the second spring baffle, and the other end of the spring is connected to the first spring baffle;
所述的第一弹簧挡板的中心处开设了一个与挂钩连杆配合滑动的通孔，在第一弹簧挡板的两侧为平行设置的导正板，导正板通过紧固螺栓安装在弹簧挡板支撑板上；所述的弹簧挡板支撑板的四个角通过紧固螺钉与角铁连接板连接，在弹簧挡板支撑板的中心处，开设有第一通槽，挂钩连杆在第一通槽的位置处上下移动； The center of the first spring baffle is provided with a through hole that slides with the hook connecting rod, and on both sides of the first spring baffle are guide plates arranged in parallel, and the guide plates are installed on the On the spring baffle support plate; the four corners of the spring baffle support plate are connected with the angle iron connecting plate through fastening screws, and at the center of the spring baffle support plate, a first through groove is opened, and the hook connecting rod Move up and down at the position of the first slot;
所述的第一弹簧挡板下方连接的挂钩连杆与齿条连接，齿条与二连齿轮的小齿轮相啮合，二连齿轮另一侧的大齿轮与电动机上的齿轮啮合，二连齿轮通过两侧的齿轮挡板与二联齿轮支撑杆的配合进行支撑，二联齿轮支撑杆的另一端则通过紧固螺栓与电动机座板连接；电动机通过紧固螺栓连接在电动机座板上，导正滑块连接板通过紧固螺钉固定在电动机座板侧面； The hook link connected under the first spring baffle is connected to the rack, the rack meshes with the pinion of the second gear, the large gear on the other side of the second gear meshes with the gear on the motor, and the second gear It is supported by the cooperation of the gear baffles on both sides and the double gear support rod, and the other end of the double gear support rod is connected to the motor base plate through fastening bolts; the motor is connected to the motor base plate through fastening bolts, and the guide The connecting plate of the positive slider is fixed on the side of the motor seat plate by fastening screws;
所述的传动系统支撑板上安装有传动系统，导正滑块连接板则与传动系统支撑板的导正滑道位置配合滑动，导正滑块连接板与处于传动系统支撑板下面的传动系统导正滑块紧固连接，起辅助导向作用；传动系统支撑板的四个角经紧固螺钉与角铁连接板连接，在传动系统支撑板的中心位置处开设有第二通槽，使处于向下运动的齿条顺利通过； The transmission system support plate is equipped with a transmission system, and the guiding slider connecting plate slides in cooperation with the position of the guiding slideway of the transmission system supporting plate, and the guiding slider connecting plate is connected with the transmission system under the transmission system supporting plate. The guide slider is fastened and connected to play an auxiliary guiding role; the four corners of the transmission system support plate are connected with the angle iron connection plate through fastening screws, and a second through groove is opened at the center of the transmission system support plate to make the The downward moving rack passes smoothly;
所述角铁立柱的侧面上还安装有主机座板，主机座板的四个角处通过紧固螺栓紧固，主机座板的中心处设置有转轴，电缆保护罩一端与转轴连接，另一端则通过第一销轴与销轴轴承配合连接，销轴轴承通过紧固螺栓与连接板连接在主机的后面，主机的前端为显示屏与操作面板，在靠近主机座板内侧的传动系统支撑板上还安装有一个配电室，在配电室的外壁上开设了若干个散热孔，防止内部发热部件得不到及时的降温而使装置失灵。 The main base plate is also installed on the side of the angle iron column, the four corners of the main base plate are fastened by fastening bolts, the center of the main base plate is provided with a rotating shaft, one end of the cable protection cover is connected with the rotating shaft, and the other end The first pin shaft is connected with the pin shaft bearing, and the pin shaft bearing is connected to the back of the main engine through fastening bolts and the connecting plate. A power distribution room is also installed on the power distribution room, and several cooling holes are opened on the outer wall of the power distribution room to prevent the internal heating components from failing to cool down in time and causing the device to fail.
本实用新型的有益效果：1、本实用新型设计的产品，用于测试植物杆抗折力，将植物杆固定在固定托架上，托架可根据需要按刻度尺标示左右平行移动，挂钩下面为阻隔信号装置，当植物杆承受一定拉力折断后，阻隔信号装置无法阻挡红外信号，同时红外信号接收器接受到信号，控制电机停止下拉驱动，当植物杆折断时，通过公式计算出拉力，并将拉力数值通过功率换算后，显示在显示器中。显示拉力＝电机总功-电机无负载功率-克服弹簧力做功，其中弹簧形变力＝形变量×形变系数。2、本实用新型设计的产品，数据准确、操作方便、成本低，可广泛生产使用。3、本实用新型设计的产品，克服现有装置是使用砝码下压拉重，需反复更换不同的砝码，才可使植物杆拉断，而且不同重量的两个砝码之间的数值无法准确测量，现有大部分为手动。 Beneficial effects of the utility model: 1. The product designed by the utility model is used to test the bending resistance of the plant pole, and the plant pole is fixed on the fixed bracket, and the bracket can move left and right according to the scale mark as required. For the blocking signal device, when the plant pole is broken under a certain tension, the blocking signal device cannot block the infrared signal. At the same time, the infrared signal receiver receives the signal and controls the motor to stop the pull-down drive. When the plant pole breaks, the pulling force is calculated by the formula, and After the tension value is converted by power, it will be displayed on the display. Display pulling force = total work of the motor - no-load power of the motor - work done against the spring force, where spring deformation force = deformation amount × deformation coefficient. 2. The product designed by the utility model has accurate data, convenient operation and low cost, and can be widely produced and used. 3. The product designed by this utility model overcomes that the existing device uses weights to press down and pull weights, and different weights need to be replaced repeatedly before the plant stem can be broken, and the value between two weights of different weights It cannot be measured accurately, and most of the existing ones are manual.
附图说明 Description of drawings
图1为本实用新型产品的整体结构示意图。 Fig. 1 is the overall structure schematic diagram of the utility model product.
图2为本实用新型产品的立体图。 Fig. 2 is a perspective view of the utility model product.
图3为本实用新型产品的A处结构局部放大视图。 Fig. 3 is a partially enlarged view of the structure at A of the product of the present invention.
图4为本实用新型产品的B处结构局部放大视图。 Fig. 4 is a partially enlarged view of the structure at B of the product of the present invention.
图5为本实用新型产品的C处结构局部放大视图。 Fig. 5 is a partially enlarged view of the structure at C of the product of the present invention.
具体实施方式 detailed description
根据图1、图2、图3、图4和图5对本实施方式做进一步的说明。 This embodiment will be further described according to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 and FIG. 5 .
红外线抗折力测定装置，包括：主机座板1、、挡板3、滚轮滑道5、承力游梁6、挂钩8、挂钩连杆9、第一弹簧挡板10、导正板11、弹簧挡板支撑板13、第一通槽14、角铁连接板15、导正滑道17、第二通槽18、传动系统支撑板19、配电室20、角铁立柱21、显示屏22、操作面板23、电缆保护罩24、转轴25、红外线发射装置27、限位挡板28、滑道31、滑块32、红外装置座板34、红外发射接收对正保障连杆37、销轴轴承39、第一销轴40、连接板41、连接框42、齿条43、二连齿轮44、齿轮挡板45、电动机46、导正滑块连接板48、电动机座板51、二联齿轮支撑杆52、对角式连接板54、刻度指针55、滚轮56、第二销轴57、刻度导槽58、游梁滑动防翻滚导正块60、游梁连接板62、第二弹簧挡板63、红外信号阻挡板64、弹簧65和传动系统导正滑块66， Infrared ray bending resistance measuring device, including: main base plate 1, baffle plate 3, roller slideway 5, load-bearing beam 6, hook 8, hook connecting rod 9, first spring baffle plate 10, guide plate 11, Spring baffle support plate 13, first through groove 14, angle iron connecting plate 15, guide slideway 17, second through groove 18, transmission system support plate 19, power distribution room 20, angle iron column 21, display screen 22 , operation panel 23, cable protection cover 24, rotating shaft 25, infrared emitting device 27, limit baffle plate 28, slideway 31, slider 32, infrared device seat plate 34, infrared emitting and receiving aligning guarantee connecting rod 37, pin shaft Bearing 39, first pin shaft 40, connecting plate 41, connecting frame 42, rack 43, double gear 44, gear baffle plate 45, motor 46, guide slider connecting plate 48, motor seat plate 51, double gear Support rod 52, diagonal connecting plate 54, scale pointer 55, roller 56, second pin shaft 57, scale guide groove 58, beam sliding anti-rollover guiding block 60, beam connecting plate 62, second spring baffle 63, infrared signal blocking plate 64, spring 65 and transmission system guiding slide block 66,
所述的红外线抗折力测定装置由四个角铁立柱21作为整个装置的支撑框架，在角铁立柱21顶端每个角点的位置，分别通过连接螺钉35来进行与连接框42之间的紧固连接，再由紧固螺钉4将滚轮滑道5与刻度导槽58连接在连接框42上面；所述的滚轮滑道5的另一端，在滚轮滑道5的两侧分别装有挡板3，二者之间通过紧固螺栓2进行固定，在刻度导槽58的两端，也通过紧固螺栓固定；刻度导槽58的滑槽处分别配合装有两组滚轮56，滚轮56通过第二销轴57与游梁滑动防翻滚导正块60连接，所述的游梁滑动防翻滚导正块60的上方通过紧固螺栓59进行紧固，并由紧固螺钉61将组装后的滚轮、游梁滑动防翻滚导正块与游梁连接板62连接，游梁连接板62与承力游梁6的一端一体式连接；所述的游梁连接板62的上方还通过紧固螺栓53与对角式连接板54连接，而刻度指针55则与对角式连接板54为一体式连接，刻度指针55的指针处则指向刻度导槽58上面的刻度盘位置； Described infrared bending resistance measuring device is made of four angle iron columns 21 as the supporting frame of the whole device, at the position of each corner point on the angle iron column 21 tops, carry out connection with the connection frame 42 by connecting screws 35 respectively Fasten the connection, and then connect the roller slideway 5 and the scale guide groove 58 on the connection frame 42 by the fastening screw 4; The plate 3 is fixed by the fastening bolt 2 between the two, and the two ends of the scale guide groove 58 are also fixed by the fastening bolt; the chute of the scale guide groove 58 is equipped with two groups of rollers 56 respectively, and the rollers 56 The second pin shaft 57 is connected with the sliding anti-rollover guiding block 60 of the beam, and the upper part of the sliding anti-rolling guiding block 60 of the beam is fastened by fastening bolts 59, and the assembled The rollers and the sliding anti-rolling guide block of the traveling beam are connected with the connecting plate 62 of the traveling beam, and the connecting plate 62 of the traveling beam is integrally connected with one end of the load-bearing traveling beam 6; The bolt 53 is connected with the diagonal connecting plate 54, and the scale pointer 55 is integrally connected with the diagonal connecting plate 54, and the pointer of the scale pointer 55 points to the position of the dial above the scale guide groove 58;
所述的连接框42的另外两个侧面上，均通过紧固螺钉30安装有滑道31，在滑道31的两端通过紧固螺栓29安装有限位挡板28，在两侧的滑道31中还配合安装有滑块32，在两个滑块32的顶端，通过紧固螺栓33将红外发射接收对正保障连杆37两端固定，而在红外发射接收对正保障连杆37的竖直位置处，还用紧固螺钉36与连接板配合并将红外装置座板34固定在其上； On the other two sides of the connection frame 42, slideways 31 are installed by fastening screws 30, and limit baffles 28 are installed at both ends of the slideway 31 by fastening bolts 29, and the slideways on both sides 31 is also equipped with slide block 32, at the top of the two slide blocks 32, by fastening bolts 33, the two ends of the connecting rod 37 are fixed by fastening bolts 33. At the vertical position, a fastening screw 36 is also used to cooperate with the connecting plate and fix the infrared device seat plate 34 thereon;
所述的红外装置座板34的内侧面位置分别安装有红外线发射装置27与接收装置，在承力游梁6上分别开设有三个大小不同的半圆通孔，为了能够满足不同直径茎秆的使用，在两侧承力游梁6之间放置的是茎秆7，茎秆7横架在半圆的通孔上，挂钩8钩在茎秆7的中间，在挂钩8的底部连接有挂钩连杆9，挂钩连杆9的侧面为一体式连接的红外信号阻挡板64，其位置能够阻挡红外线接收信号，挂钩连杆9的下方连接第二弹簧挡板63，第二弹簧挡板63的下端安装了一被压缩的弹簧65，弹簧另一端连接有第一弹簧挡板10； Infrared emitting devices 27 and receiving devices are respectively installed on the inner side of the infrared device seat plate 34, and three semicircular through holes of different sizes are respectively opened on the load-bearing beam 6, in order to meet the needs of stems with different diameters. , the stalk 7 is placed between the load-bearing beams 6 on both sides, the stalk 7 is horizontally placed on the semicircular through hole, the hook 8 is hooked in the middle of the stalk 7, and the bottom of the hook 8 is connected with a hook connecting rod 9. The side of the hook connecting rod 9 is integrally connected with an infrared signal blocking plate 64 whose position can block infrared receiving signals. A compressed spring 65, the other end of which is connected with the first spring baffle 10;
所述的第一弹簧挡板10的中心处开设了一个与挂钩连杆9配合滑动的通孔，在第一弹簧挡板10的两侧为平行设置的导正板11，导正板11通过紧固螺栓12安装在弹簧挡板支撑板13上；所述的弹簧挡板支撑板13的四个角经通过固螺钉16与角铁连接板15连接，在弹簧挡板支撑板13的中心处，开设有第一通槽14，挂钩连杆9在第一通槽14的位置处上下移动； The center of the first spring baffle 10 is provided with a through hole that slides with the hook connecting rod 9, and on both sides of the first spring baffle 10 are guide plates 11 arranged in parallel, and the guide plates 11 pass through The fastening bolt 12 is installed on the spring baffle support plate 13; the four corners of the spring baffle support plate 13 are connected with the angle iron connecting plate 15 by fastening screws 16, at the center of the spring baffle support plate 13 , a first through groove 14 is provided, and the hook connecting rod 9 moves up and down at the position of the first through groove 14;
所述的第一弹簧挡板10下方连接的挂钩连杆9与齿条43连接，齿条43与二连齿轮44的小齿轮相啮合，二连齿轮44另一侧的大齿轮与电动机46上的齿轮啮合，二连齿轮44通过两侧的齿轮挡板45与二联齿轮支撑杆52的配合进行支撑，二联齿轮支撑杆52的另一端则通过紧固螺栓50与电动机座板51连接；电动机46通过紧固螺栓47连接在电动机座板51上，导正滑块连接板48通过紧固螺钉49固定在电动机座板51侧面； The hook connecting rod 9 connected below the first spring baffle 10 is connected with the rack 43, the rack 43 meshes with the pinion of the second gear 44, and the large gear on the other side of the second gear 44 is connected to the motor 46. The second gear 44 is supported by the cooperation of the gear baffle plate 45 on both sides and the second gear support rod 52, and the other end of the second gear support rod 52 is connected with the motor base plate 51 through the fastening bolt 50; The motor 46 is connected to the motor base plate 51 through fastening bolts 47, and the guide slider connecting plate 48 is fixed on the side of the motor base plate 51 through fastening screws 49;
所述的传动系统支撑板19上安装有传动系统，导正滑块连接板48则与传动系统支撑板19的导正滑道17位置配合滑动，导正滑块连接板48与处于传动系统支撑板19下面的传动系统导正滑块66紧固连接，起辅助导向作用；传动系统支撑板19的四个角经紧固螺钉16与角铁连接板15连接，在传动系统支撑板19的中心位置处开设有第二通槽18，使处于向下运动的齿条43顺利通过； The transmission system support plate 19 is equipped with a transmission system, and the guiding slide block connecting plate 48 is slid with the position of the guiding slideway 17 of the transmission system supporting plate 19. The drive system guide slide block 66 below the plate 19 is fastened and connected to play an auxiliary guiding role; There is a second through groove 18 at the position, so that the rack 43 moving downward can pass through smoothly;
所述角铁立柱21的侧面上还安装有主机座板1，主机座板1的四个角处通过紧固螺栓26紧固，主机座板1的中心处设置有转轴25，电缆保护罩24一端与转轴25连接，另一端则通过第一销轴40与销轴轴承39配合连接，销轴轴承39通过紧固螺栓38与连接板41连接在主机的后面，主机的前端为显示屏22与操作面板23，在靠近主机座板1内侧的传动系统支撑板19上还安装有一个配电室20，在配电室20的外壁上开设了若干个散热孔，防止内部发热部件得不到及时的降温而使装置失灵。 The main base plate 1 is also installed on the side of the angle iron column 21, the four corners of the main base plate 1 are fastened by fastening bolts 26, the center of the main base plate 1 is provided with a rotating shaft 25, and the cable protection cover 24 One end is connected with the rotating shaft 25, and the other end is connected with the pin shaft bearing 39 through the first pin shaft 40. The pin shaft bearing 39 is connected to the back of the host through the fastening bolt 38 and the connecting plate 41. The front end of the host is the display screen 22 and The operation panel 23 is also equipped with a power distribution room 20 on the transmission system support plate 19 near the inner side of the main base plate 1, and several heat dissipation holes are provided on the outer wall of the power distribution room 20 to prevent internal heating components from being inaccessible in time. The cooling caused the device to fail.
本实用新型设计的产品，可用于农业、林业等植物进行检测。对欲检测作物的茎秆进行取样，处理后可根据茎秆7直径的大小来选择放置在承力游梁6上的相应位置，能够最优化的满足需要，此时，还可通过承力游梁6两端的滚轮56与滚轮滑道5与刻度导槽58的配合，来进行是两个承力游梁6进行滑动调整，在承力游梁6的一端设置的刻度指针55可与刻度导槽58上的刻度尺进行参照滑动，具体可根据实际需要进行调节二者之间的跨度。在放置承力游梁6上的茎秆上放置挂钩8，而在挂钩8下的弹簧挡板10由于弹簧65的作用，会与弹簧挡板支撑板13之间紧密接触，而导正板11的作用是，在通过弹簧挡板10调整挂钩连杆9的垂直度时，能够保证弹簧挡板10在滑动的过程中起导正的作用，而在挂钩连杆9下的齿条43位置处，与齿条啮合连接的整个传动系统的齿轮，为了能偶与齿条43啮合，也必须通过滑动导正滑块连接板48，来进行整个传动系统的调整，最后再调整红外装置，通过滑道31与滑块32的配合，可通过拨动与之连接的红外发射接收对正保障连杆37，来调整红外装置的发射与接收被红外信号被阻挡板64阻挡即可，红外信号被阻挡板64的竖直方向在设置时，有足够的长度，能够满足未被拉断时继续阻挡信号。当整个装置的衔接位置之间调整好后，可通过显示屏22与操作面板23的配合，来操作使电动机46开始工作，此时开始计算做功，电动机46的齿轮转动，带动二连齿轮44的大齿轮转动，同时二连齿轮44的小齿轮也同样转动，与齿条43啮合，使齿条43向下移动，此时弹簧65被压缩，红外信号被阻挡板64阻挡红外线信号，电动机46继续工作，直至茎秆7被拉断，此时，红外信号被阻挡板64继续阻挡信号，但是电动机46此时则由主机分析，处于无负载做工状态，当红外信号被阻挡板64再向下继续移动，直至不能继续阻挡红外线信号，红外线发射装置27发射的红外线信号，被接收端接收后，则由主机判定，切断电动机46的电源，停止继续做功。此时的弹簧65被压缩，储存了弹性势能，此时，则由弹簧65的弹性势能的动力，使整个竖直得杆件机构恢复到原来的位置。此时的电动机46处在关闭位置，不会产生动力，完成弹簧65的重要的复位的作用，此时由主机计算，欲想得到的电动机46在区间内所做的功(W)＝电动机的总功率(W1)-克服弹簧的弹力做功(W2)-电动机无负载时的功率(W3)；在茎秆7被拉断后，电动机46还是处于工作状态，此时为电动机46无负载时的功率。而克服弹簧的弹力做功(W2)＝弹簧的压缩量(L)×劲度系数(K)。经过主机的计算后，再通过操作面板23按钮操作，是最后得到的(W)数值的大小进行茎秆7所能承受强度大小的换算，最后将数值显示在小视屏22的位置处，完成测量。 The product designed by the utility model can be used for detecting plants such as agriculture and forestry. Sampling the stalks of the crops to be tested, after processing, the corresponding position on the load-bearing beam 6 can be selected according to the diameter of the stalk 7, which can optimally meet the needs. The roller 56 at two ends of the beam 6 cooperates with the roller slideway 5 and the scale guide groove 58 to carry out the sliding adjustment of two load-bearing beams 6, and the scale pointer 55 arranged at one end of the load-bearing beam 6 can be aligned with the scale guide. The scale on the groove 58 slides with reference, and the span between the two can be adjusted specifically according to actual needs. Place the hook 8 on the stalk on the load-bearing beam 6, and the spring baffle 10 under the hook 8 will be in close contact with the spring baffle support plate 13 due to the action of the spring 65, and the guide plate 11 The effect is, when the verticality of the hook link 9 is adjusted by the spring baffle 10, it can be ensured that the spring baffle 10 plays a leading role in the sliding process, and at the position of the rack 43 under the hook link 9 , the gear of the entire transmission system that is meshed with the rack, in order to be able to mesh with the rack 43, must also be adjusted by sliding the guide slider connecting plate 48 to adjust the entire transmission system, and finally adjust the infrared device. The cooperation between the track 31 and the slide block 32 can adjust the emission and reception of the infrared device by moving the infrared transmitting and receiving connecting rod 37 connected with it to be blocked by the blocking plate 64, and the infrared signal is blocked. When the vertical direction of the board 64 is set, there is enough length to meet the requirements of continuing to block the signal when it is not broken. After the joint positions of the whole device are adjusted, the motor 46 can be operated through the cooperation of the display screen 22 and the operation panel 23. At this time, the work is calculated, and the gear of the motor 46 rotates to drive the second gear 44. The large gear rotates, and at the same time the pinion of the second gear 44 also rotates, and meshes with the rack 43 to move the rack 43 downward. At this time, the spring 65 is compressed, the infrared signal is blocked by the blocking plate 64, and the motor 46 continues Work until the stalk 7 is pulled off. At this time, the infrared signal is blocked by the blocking plate 64 and continues to block the signal, but the motor 46 is analyzed by the host at this time, and it is in a no-load working state. When the infrared signal is blocked by the blocking plate 64 and continues downward Move, until can not continue to block infrared ray signal, the infrared ray signal that infrared emitting device 27 emits, after being received by receiving end, then judges by main frame, cuts off the power supply of motor 46, stops to continue acting. Spring 65 at this moment is compressed, has stored elastic potential energy, and at this moment, then by the power of the elastic potential energy of spring 65, whole vertical bar mechanism is returned to original position. The electric motor 46 of this moment is in closed position, can not produce power, finishes the important reset effect of spring 65, and this moment is calculated by main engine, the total work (W)=motor that desires the electric motor 46 that obtains is done in the interval Power (W1)-overcome the elastic force acting of spring (W2)-power (W3) when the motor has no load; And overcome the elastic force of the spring to do work (W2)=spring compression (L)×stiffness coefficient (K). After the calculation of the host computer, the button operation of the operation panel 23 is used to convert the final (W) value to the strength that the stalk 7 can withstand, and finally the value is displayed on the small video screen 22 to complete the measurement. .
本装置的上述内容已经参考图1、图2、图3、图4和图5描述了本实用新型的具体实施方式，本领域技术人员应了解，本实用新型产品的不仅仅只限于上面描述的实施例，在不偏离本实用新型的精神的情况下可以做出各种修改，所述修改也应包含在本实用新型的范围之内。本实用新型的范围应由所附权利要求及其等同物来限定。 The above-mentioned content of this device has described the specific embodiment of the present utility model with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, and those skilled in the art should understand that the utility model product is not only limited to the above-described Embodiment, various modifications can be made without departing from the spirit of the present invention, and the modifications should also be included within the scope of the present invention. The scope of the present invention should be defined by the appended claims and their equivalents.
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| CN201520937390.5U CN205228963U (en) | 2015-11-23 | 2015-11-23 | Anti power of book survey device of infrared ray |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621324A (en) * | 2017-09-20 | 2018-01-23 | 四川南格尔生物科技有限公司 | A kind of seal head fractures force checking device and method |
| CN108169021A (en) * | 2018-01-26 | 2018-06-15 | 内蒙古农业大学 | The flexible assay method of shrub plant |
| CN113720840A (en) * | 2021-08-12 | 2021-11-30 | 定西市农业科学研究院 | Oat species stem lodging resistance measuring device and using method thereof |
-
2015
- 2015-11-23 CN CN201520937390.5U patent/CN205228963U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621324A (en) * | 2017-09-20 | 2018-01-23 | 四川南格尔生物科技有限公司 | A kind of seal head fractures force checking device and method |
| CN108169021A (en) * | 2018-01-26 | 2018-06-15 | 内蒙古农业大学 | The flexible assay method of shrub plant |
| CN113720840A (en) * | 2021-08-12 | 2021-11-30 | 定西市农业科学研究院 | Oat species stem lodging resistance measuring device and using method thereof |
| CN113720840B (en) * | 2021-08-12 | 2024-02-09 | 定西市农业科学研究院 | Oat variety stalk lodging-resistant measuring device and application method thereof |
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