摘要：【中文】本实用新型公开了音乐教学技术领域的一种音乐乐理教学资料放置架，包括套杆，套杆内有滑杆，滑杆顶部有回字框，回字框内壁有轴承，轴承有转轴，转轴之间有磁性背板，磁性背板外壁有磁块，转轴有转动盘，转动盘连接有凸块，转动盘开设有环形槽，环形槽内有橡胶凸粒，回字框有侧壁滑动连接有L形杆，L形杆连接有橡胶柱，L形杆和回字框外壁之间有弹簧，本实用新型通过推动凸块，凸块带动转动盘转动，转动盘带动转轴转动，转轴带动磁性背板转动至适合角度，再通过弹簧恢复力带动L形杆向左移动，L形杆带动橡胶柱移动至环形槽，橡胶柱和橡胶凸粒相互配合起到对转动盘进行限位作用，便于将磁性背板固定限位在指定角度，便于老师使用。 【EN】The utility model discloses a music theory teaching material placing rack in the technical field of music teaching, which comprises a loop bar, a slide bar is arranged in the loop bar, a letter-returning frame is arranged at the top of the slide bar, a bearing is arranged on the inner wall of the letter-returning frame, the bearing is provided with a rotating shaft, a magnetic backboard is arranged between the rotating shafts, a magnetic block is arranged on the outer wall of the magnetic backboard, a rotating disc is arranged on the rotating shaft, the rotating disc is connected with a lug, a ring groove is arranged on the rotating disc, a rubber convex grain is arranged in the ring groove, the letter-returning frame is provided with a side wall which is connected with an L-shaped bar in a sliding way, the L-shaped bar is connected with a rubber column, a spring is arranged between the L-shaped bar and the outer wall of the letter-returning frame, the utility model drives the rotating disc to rotate by pushing the lug, the lug drives the rotating disc to rotate the rotating shaft, the rotating disc drives the, the magnetic backboard is convenient to fix and limit at a specified angle, and is convenient for teachers to use.

摘要：【中文】本实用新型涉及机械加工设备技术领域，特别涉及双头自动旋转坡口机，包括底座，门型架和弯管，将电源插头电性连接外部市电，将两个弯管放置在弯管架上的弯管槽内，通过控制面板使处理器开启第二气缸，使得第二气缸的第二伸缩杆贯穿通孔压动压板向下移动，使得压板的下表面与弯管的上表面相接触，进而使得弯管被固定在弯管架上端的弯管槽内，通过控制面板使处理器开启第三气缸与坡口机，使得第三气缸的第三伸缩杆推动坡口机与弯管的两端相接触，对弯管的两端进行加工，当加工完成后，通过伺服电机使得转盘转动，进而方便对弯管架上端另一侧弯管槽内的弯管进行加工。 【EN】The utility model relates to the technical field of machining equipment, in particular to a double-head automatic rotary beveling machine, which comprises a base, a door-shaped frame and bent pipes, wherein a power plug is electrically connected with external commercial power, the two bent pipes are placed in a bent pipe groove on the bent pipe frame, the processor opens the second cylinder through the control panel, so that the second telescopic rod of the second cylinder penetrates through the through hole to press the pressing plate to move downwards, the lower surface of the pressing plate is contacted with the upper surface of the bent pipe, so that the bent pipe is fixed in the bent pipe groove at the upper end of the bent pipe frame, the processor opens the third cylinder and the beveling machine through the control panel, the third telescopic rod of the third cylinder pushes the beveling machine to be in contact with the two ends of the bent pipe, the two ends of the bent pipe are processed, after the processing is finished, the turntable is rotated through the servo motor, and then the bent pipe in the bent pipe groove on the other side of the upper end of the bent pipe frame is processed conveniently.

摘要：【中文】本实用新型公开了一种园林树木移栽装置，包括第一底座和第二底座，所述第一底座的一端与第二底座的一端通过转轴铰链接，第一底座和第二底座的另一端均连接有连接耳，连接耳通过贯穿的螺栓连接，第一底座靠近转轴一端的上表面连接有推手，第一底座的上表面开设有弧形滑槽，弧形滑槽上活动连接有液压升降柱。本园林树木移栽装置，第一底座和第二底座采用铰链接的方式，能够将树木环抱，方便安装，容易对起树进行操作，在第一底座上开设有电锯槽，固定电锯，控制第一底座和第二底座旋转，即可实现电锯对树木一周进行切割，不需要反复拆装电锯和搬运底座，减少人力输出，降低劳动强度。 【EN】The utility model discloses a gardens tree transplanting device, including first base and second base, the one end of first base and the one end of second base connect through the pivot hinge, and the other end of first base and second base all is connected with the engaging lug, and the engaging lug is through the bolted connection who runs through, and the upper surface that first base is close to pivot one end is connected with the pushing hands, and the arc spout has been seted up to the upper surface of first base, and swing joint has hydraulic lifting column on the arc spout. This ornamental trees and shrubs transplanting device, first base and second base adopt the mode that the hinge connects, can encircle trees, and easy to assemble operates getting up the tree easily, has seted up the electric saw groove on first base, and fixed electric saw controls first base and second base rotation, can realize that the electric saw cuts trees a week, need not relapse dismouting electric saw and transport base, reduces manpower output, reduces intensity of labour.

摘要：【中文】本实用新型公开了一种具有吸附装置的气动软体机械手爪，包括：主体托架、真空吸附部与气动抓取部，真空吸附部包括真空气缸与真空吸盘，气动抓取部包括至少两个气动组件，气动组件包括依次连接的气动接头、气动连接件、手指连接件及气动软体手指。本实用新型通过真空吸盘的吸附、真空气缸的伸缩和气动软体手指的弯曲，共同完成物体的抓取，使得气动软体机械手爪能够在密集环境中，对易碎的、不规则的物体进行可靠的抓取，提高了抓取的稳定性和适应性。 【EN】The utility model discloses a pneumatic software mechanical gripper with adsorption equipment, include: the pneumatic grabbing device comprises a main body bracket, a vacuum adsorption part and a pneumatic grabbing part, wherein the vacuum adsorption part comprises a vacuum cylinder and a vacuum sucker, the pneumatic grabbing part comprises at least two pneumatic components, and the pneumatic components comprise pneumatic connectors, pneumatic connecting pieces, finger connecting pieces and pneumatic soft fingers which are connected in sequence. The utility model discloses a vacuum chuck's absorption, vacuum cylinder's flexible and the bending that pneumatic software pointed, accomplish snatching of object jointly for pneumatic software mechanical gripper can reliably snatch fragile, anomalous object in intensive environment, has improved the stability and the adaptability that snatch.

摘要：【中文】本实用新型公开了一种用于钻铤加工的可微调机床夹具，具有T形工作台，所述T形工作台上通过T形螺钉固定有圆形刻度盘，圆形刻度盘上通过芯轴连接有可以相对圆形刻度盘中心转动的分度盘，分度盘的边缘设置有指示标识，指示标识的两侧设置有与分度盘固定连接的连接螺杆；圆形刻度盘上设置有夹持装置。本实用新型结构简单，操作方便，具有多个可以调节的自由度，一次装夹加工后可以通过微调实现后续加工，降低了生产成本，提高了工作效率和产品质量。 【EN】The utility model discloses a fine-adjustable machine tool fixture for processing drill collars, which is provided with a T-shaped workbench, wherein a circular dial is fixed on the T-shaped workbench through a T-shaped screw, the circular dial is connected with an index plate which can rotate relative to the center of the circular dial through a mandrel, the edge of the index plate is provided with an indication mark, and two sides of the indication mark are provided with connecting screw rods which are fixedly connected with the index plate; the circular dial is provided with a clamping device. The utility model discloses simple structure, convenient operation has a plurality of degrees of freedom that can adjust, can realize follow-up processing through the fine setting after clamping processing, has reduced manufacturing cost, has improved work efficiency and product quality.

摘要：【中文】本实用新型公开了一种新型水体透明度的测量装置，涉及水体测量技术领域，包括塞氏盘，量角器扇形盘，刻度尺和刻度尺卷盘，所述刻度尺卷曲在所述刻度尺卷盘内，所述塞氏盘与所述刻度尺相连接，所述刻度尺卷盘安装在所述量角器扇形盘的中心位置。采用本实用新型实际测得的数据包括测定点到水面的距离和测定点到快要看不见塞氏盘时的距离，并根据实际情况加入刻度尺偏离角度α，运用三角函数公式，只需两次测定某采样点的不同距离，就能比较快速地、准确地得到此点的光学水深距离，节省了时间和物力，避免了人为因素和其他因素的干扰，误差小、准确性高。 【EN】The utility model discloses a novel water transparency's measuring device relates to water and measures technical field, including stopper's dish, protractor sector, scale and scale reel, the scale curls in the scale reel, stopper's dish with the scale is connected, the scale reel is installed the central point of protractor sector puts, adopt the utility model discloses the data of actually surveying include the distance of survey point to the surface of water and survey point to the distance when will not see stopper's dish soon to add the skew angle α of scale according to actual conditions, application trigonometric function formula only needs the different distances of twice survey certain sampling point, just can obtain the optical depth distance of this point relatively fast, accurately, has saved time and material resources, has avoided the interference of human factor and other factors, and the error is little, the accuracy is high.

摘要：【中文】本实用新型属于仪器运输技术领域，尤其为一种化学仪器专用小推车，包括底座板，所述底座板的底部固定连接有两个车轮板，两个所述车轮板的底部均固定连接有四个万向自锁轮，两个所述车轮板的顶部均固定连接有两个支撑杆，四个所述支撑杆的顶部固定安装有顶板。本实用新型通过设置隔板机构，由于底座板和顶板的位置保持固定，通过隔板机构可以对底座板和顶板之间空间进行划分，将一些体积和重量大的化学仪器直接放置到底座板上，并且通过护栏架可以起到防护作用，这样本实用新型在移动过程中稳定性高，将一些体积和重量小的化学仪器放置到顶板上，可以提高了本实用新型的一次性运输化学仪器的周转量，运输效率高。 【EN】The utility model belongs to the technical field of the instrument transportation, especially, be a special small handcart of chemical instrumentation, including the bed plate, two wheel boards of bottom fixedly connected with of bed plate, two four universal auto-lock wheels of the equal fixedly connected with in bottom of wheel board, two bracing pieces of the equal fixedly connected with in top of wheel board, four the top fixed mounting of bracing piece has the roof. The utility model discloses a set up baffle mechanism, because the position of bed plate and roof keeps fixed, can divide the space between bed plate and the roof through baffle mechanism, directly place some chemical instrumentation that volume and weight are big on the bed plate to can play the guard action through the guardrail frame, like this the utility model discloses removing in-process stability height, placing some chemical instrumentation that volume and weight are little on the roof, can improving the utility model discloses a turnover volume of disposable transportation chemical instrumentation, conveying efficiency is high.

摘要：【中文】本实用新型公开了一种扫地机器人，包括壳体、滚刷、切割组件、驱动机构；所述滚刷转动设置于所述壳体的底部；切割组件包括刀片和往返机构，所述刀片的刀刃靠近所述滚刷设置，所述刀片通过所述往返机构能够沿所述滚刷轴向往返运动；所述驱动机构分别与所述滚刷和切割组件连接，同时驱动所述滚刷和切割组件工作。上述扫地机器人，通过设置切割组件，能够自动清理毛发，防止滚刷缠绕毛发，提高了扫地机的清扫效果；切割组件与滚刷共用驱动机构，无需增加新的动力源，大大节省了空间和成本。 【EN】The utility model discloses a floor sweeping robot, which comprises a shell, a rolling brush, a cutting assembly and a driving mechanism; the rolling brush is rotatably arranged at the bottom of the shell; the cutting assembly comprises a blade and a reciprocating mechanism, the cutting edge of the blade is close to the rolling brush, and the blade can axially reciprocate along the rolling brush through the reciprocating mechanism; the driving mechanism is respectively connected with the rolling brush and the cutting assembly and drives the rolling brush and the cutting assembly to work simultaneously. According to the sweeping robot, the cutting assembly is arranged, so that hairs can be automatically cleaned, the rolling brush is prevented from winding the hairs, and the sweeping effect of the sweeping machine is improved; the cutting assembly and the rolling brush share the driving mechanism, a new power source does not need to be added, and the space and the cost are greatly saved.

摘要：【中文】本实用新型公开了一种便携式3D虚拟图像全息投影仪，包括上顶板、后侧支撑板、全息投影仪、玻璃幕板、下侧支撑板以及三块防护板。该便携式3D虚拟图像全息投影仪利用下侧支撑板上安装的三个C形卡扣板能够在防护板竖向滑移至上方时，将下侧的垂直翻边夹持在C形卡扣板的下侧边与下侧支撑板的下侧面之间，而在防护板竖向滑移至下方时，上侧的垂直翻边夹持在C形卡扣板的上侧边与下侧支撑板的上侧面之间；利用卡扣拉簧能够在拉出再松开C形卡扣板后及时将C形卡扣板归位，从而对垂直翻边进行及时夹持固定；利用三块防护板以及后侧支撑板对四面进行围挡，防止在外出携带时碰撞到全息投影仪和玻璃幕板。 【EN】The utility model discloses a holographic projector of portable 3D virtual image, including last roof, back collateral branch backup pad, holographic projector, glass curtain board, downside backup pad and three guard plates. The portable 3D virtual image holographic projector utilizes the three C-shaped clamping plates arranged on the lower side supporting plate to clamp the vertical flanging at the lower side between the lower side edge of the C-shaped clamping plate and the lower side surface of the lower side supporting plate when the protection plate vertically slides to the upper side, and the vertical flanging at the upper side is clamped between the upper side edge of the C-shaped clamping plate and the upper side surface of the lower side supporting plate when the protection plate vertically slides to the lower side; the C-shaped clamping plate can be timely reset after being pulled out and loosened by using the clamping tension spring, so that the vertical flanging is timely clamped and fixed; utilize three guard plates and rear side backup pad to enclose the fender on four sides, prevent to bump holographic projector and glass curtain board when going out to carry.

摘要：【中文】本实用新型公开了一种制砂机塔楼,属于建筑加工设备技术领域中的一种制砂设备，其目的在于提供一种制砂机塔楼，其技术方案为包括主楼、与主楼连接设置的除尘楼；所述主楼包括立柱支撑架、在立柱支撑架上自上而下依次设置的进料层、分料层、破碎层、检修层、风选层、筛分层、出料层；进料层、分料层、破碎层、检修层、风选层、筛分层、出料层均通过横跨在立柱支撑架上的支撑梁组支撑，所述主楼与除尘楼之间通过楼梯或护栏通道连通，所述除尘楼包括第二立柱支撑架、在第二立柱支撑架上自下而上依次设置的除尘器顶部结构、除尘楼平台、排架台；本实用新型提供一种制砂机塔楼，使得多个生产流程设备能够紧密的衔接，加大生产的效率。 【EN】The utility model discloses a tower of a sand making machine, belonging to sand making equipment in the technical field of building processing equipment, and aiming at providing a tower of a sand making machine, which adopts the technical proposal that the tower of a sand making machine comprises a main building and a dust removing building connected with the main building; the main building comprises an upright post support frame, and a material feeding layer, a material separating layer, a crushing layer, an overhaul layer, a wind separation layer, a screening layer and a material discharging layer which are sequentially arranged on the upright post support frame from top to bottom; the main building is communicated with the dust removal building through a stair or a guardrail channel, and the dust removal building comprises a second upright post support frame, a dust remover top structure, a dust removal building platform and a rack table, wherein the dust remover top structure, the dust removal building platform and the rack table are sequentially arranged on the second upright post support frame from bottom to top; the utility model provides a system sand machine tower for a plurality of production process equipment can be inseparable linking, increase the efficiency of production.