20results about How to "Implementation angle" patented technology

This utility model discloses a conveyor belt packaging purging device, including an air tank, a pulse valve, a photoelectric switch, a purging pipeline, and a manual ball valve. The air tank is fixed to the side of the conveyor belt frame, and its outlet is connected to the pulse valve and the manual ball valve in sequence via flanges. The purging pipeline consists of two parallel annular sections mounted above the conveyor belt inlet, allowing for purging of both the top and bottom surfaces of the packaging. Its inlet end is connected to the outlet of the manual ball valve, and a directional, inclined nozzle array is welded to the bottom of the pipeline. The photoelectric switch is mounted 1m upstream of the starting end of the purging pipeline via an adjustable bracket, and its signal line is connected to the control end of the pulse valve. This utility model uses the air tank to stabilize and store compressed air, and in conjunction with the instantaneous opening of the pulse valve triggered by the photoelectric switch, ensures that the airflow is directionally sprayed only when the packaging passes through. This working mode reduces air consumption to one-third of that used for continuous purging, improving energy efficiency and avoiding interference from ineffective airflow on the conveyor belt environment.

The utility model discloses a kind of leap sieves, it is related to sandstone screening field, comprising: leap sieve main body, the leap sieve main body is used to the screening of sandstone;Adjustable material blocking device, the adjustable material blocking device is installed in the both sides of leap sieve main body screen, and the adjustable material blocking device of both sides is staggered arrangement, the adjustable material blocking device includes: rotating mechanism, the rotating mechanism is installed on leap sieve main body;Telescopic mechanism.The utility model utilizes the setting mode of rotating mechanism and telescopic mechanism cooperation, through the staggered arrangement of adjustable material blocking device, it is convenient to block sandstone on leap sieve main body screen, through the cooperative matching of rotating mechanism and telescopic mechanism, the double regulation function of adjustable material blocking device angle and length is realized, this double regulation mechanism can control the leap speed and movement trajectory of material according to material particle size and humidity characteristic, make screening efficiency improve.

The invention relates to the technical field of chemical monitoring, in particular to an N-methylaniline impurity online spectrum monitoring device which comprises a bottom rack, a plurality of glass boxes are evenly arranged on the bottom rack in the length direction, the glass boxes sequentially have different deflection angles, and the deflection angle difference values of the adjacent glass boxes are equal; by arranging the multi-angle deflection glass box, static and multi-angle static monitoring of N-methylaniline is realized, spectral characteristics of impurities in different directions can be effectively captured, and slow rotation of the glass box further drives the internal N-methylaniline to change angles, so that a light source can fully irradiate, and the detection accuracy is improved. Impurities possibly hidden due to local gathering are repeatedly exposed in dynamic rotation, a monitoring blind area is eliminated, the comprehensiveness of impurity detection is remarkably enhanced through the steps, and the accuracy of a monitoring result can be greatly improved especially for trace impurities which are not evenly distributed.

The utility model relates to a kind of slider connecting assembly in slider connecting technical field, including connecting block, rotating rod and swing rod, the rotating rod and the one end of the swing rod are respectively equipped with rotating block and pivot with the rotating cooperation of the connecting block, the both ends of the connecting block are respectively equipped with rotating groove and fixed block with the rotating block and the pivot cooperation, the other end of the rotating rod and the swing rod is equipped with fixed portion. The utility model makes rotating rod rotate and install in the one end of connecting block by the cooperation of rotating block and rotating groove. And by the cooperation of pivot and fixed block, swing rod swing installs in the other end of connecting block. Then, by fixed portion, rotating rod and swing rod are respectively firmly connected with slider or other components, so that connecting block, rotating rod and swing rod are mutually matched, multi-angle swing and rotation are realized, so as to improve the degree of freedom and adaptability of connecting assembly, realize complex motion demand, widen application scenario, meet diversified use demand.

The utility model provides a kind of multi-directional rotation locking's building model display platform, it is related to display platform technical field, comprising: bottom plate;Rotary locking assembly, rotary locking assembly includes the support frame being set on bottom plate, in the utility model, this display platform realizes multi-angle display by rotary locking assembly and lifting adjustment component cooperation, when working, transmission motor drives the rotation of first support plate, and clamping block is embedded in ratchet slot under the action of telescopic spring and realizes mechanical locking, ensure that the display angle is accurately fixed, and the hydraulic push rod of lifting adjustment component promotes the up-and-down movement of third support plate, drives the lifting of entire support frame, changes model display height, rotation and lifting action can be independently or synchronously carried out, fixed block guides clamping block linear motion, ensure the accurate engagement with ratchet slot, realize the multi-directional rotation of display model, arbitrary angle locking and height adjustment function, satisfy all-around display requirement.

This utility model discloses a screw fastening mechanism for an optical lens module, specifically relating to the technical field of screw fastening mechanisms. It includes two supporting side plates, a connecting seat between the two supporting side plates, and displacement components for translating the connecting seat on the two supporting side plates. A mounting frame is connected to the connecting seat via a slide rail. A drive motor is installed inside the mounting frame, and a fastening component is located at the lower end of the drive motor. A floating connection structure is provided between the drive motor and the fastening component. This utility model, by setting a floating connection structure, utilizes the constant velocity transmission and large angle compensation capabilities of a ball-cage universal joint to accurately transmit torque and adapt to screw hole deviations. In this case, the floating connecting plate connected by a first spring and a second spring enables dynamic balance between the universal joint angle compensation and the flexible support of the elastic element. This design allows the fastening component to automatically adjust its floating amount during screw insertion, maintaining the optimal fastening posture.

The utility model belongs to the technical field of military equipment, particularly relates to a multifunctional explosive ordnance disposal tool set with an arm band, and solves the problems that in the prior art, the function is single, the structure is fixed, operation is tedious, and height adjusting capacity is lacked. The device comprises a tool box, an arm band, a supporting structure, a locking and unlocking mechanism and a lifting adjusting mechanism. The tool box accommodates explosive-handling tools, and the integrated navigation module provides real-time data; angle adjustment of the supporting structure is achieved through multiple connecting rods; a locking and unlocking mechanism ensures reliable sealing of the tool box; and the lifting adjusting mechanism realizes height adjustment. According to the utility model, the efficiency, flexibility and safety of explosive ordnance disposal tasks can be improved, and the requirements of complex task environments are met.

This utility model relates to the field of LED screen display lightbox technology, and in particular to an angle-adjustable splicing LED screen display lightbox, comprising an LED lightbox, in which multiple LED beads are arranged in the inner cavity, and an advertising lightbox picture is glued to the outer wall of the LED lightbox. A first hinge is provided on the outer wall of the LED lightbox, and the LED lightbox is rotatably connected to a telescopic rod through the first hinge. A collar is connected to the end of the telescopic rod, and a lightbox bracket is integrally formed on the collar. The lightbox bracket is sleeved on the outer wall of the support rod, and the support rod is inserted into a plug-in sleeve. The bottom of the plug-in sleeve is inserted into the plug-in sleeve. This angle-adjustable splicing LED screen display lightbox can achieve tilt angle adjustment by adjusting the length of the telescopic rod. The plug-in sleeve and support rod are rotated in conjunction with bearings to realize the rotation function, so that the entire LED lightbox can achieve multi-angle adjustment and splicing, and is easy to assemble and disassemble.

The utility model provides river channel bottom mud pollutant in situ solidification repair equipment belongs to mechanical engineering technical field, including excavator main part, drive mechanism, including setting the fixed disc of excavator main part output, the first motor of adaptive installation in fixed disc outer surface, the fixed frame of fixed installation in first motor outer surface both sides and be used for to mud dirt scatter stirring assembly, the stirring assembly includes fixed connection drive block in first motor output, with Drive block rotatory connection second motor, connecting rod fixed connection in second motor output, the utility model discloses a stirring assembly is set up by first motor, drive block, second motor and connecting rod, has realized the multi -angle swing and removal of stirring wheel, can carry out all -round, stereoscopic type's broken and even mix to bottom mud, has effectively improved the mixing degree and reaction efficiency between solidifying agent and bottom mud, has promoted the effect and repair quality of river channel bottom mud pollution control.

The application discloses a tool wear monitoring device with a self-cleaning function and belongs to the technical field of machine tool tool state monitoring. The device comprises a chassis, an X-direction displacement assembly, a Y-direction displacement assembly, a Z-direction displacement assembly, an angle adjusting assembly, a clamping piece, a self-cleaning protection assembly, a cleaning medium supply box and a positioning assembly. The clamping piece is installed on the outer wall of a tool shank through a split half structure, a sensor module is embedded in the clamping piece, and a sensing probe penetrates out to the outer surface of the clamping piece. The self-cleaning protection assembly comprises a protective cover body, a turnover cover plate, a micro drive motor and a wiping piece, and the wiping piece wipes the surface of the sensing probe during the opening and closing of the turnover cover plate. The cleaning medium supply box sprays medium to the machining area through a conveying pipe, thereby reducing the splashing of pollutants in the direction of the sensing probe from the source, and the two components cooperatively form a cleaning chain of "source control-end removal", thereby realizing the long-term stability and accuracy of monitoring data.

The utility model relates to the technical field of reinforcing steel bar node bundling, and particularly discloses a reinforcing steel bar node bundling limiting device which comprises reinforcing steel bars used for bundling and a plurality of supporting strips used for bundling and arranging the reinforcing steel bars. The number of the supporting strips is at least four, and the four supporting strips form a binding area used for conducting binding treatment on reinforcing steel bars. The supporting strip comprises a strip body, a sliding groove is formed in the top of the strip body downwards, and a limiting assembly is installed at the sliding groove and used for adjusting the steel bar bundling angle. According to the reinforcing steel bar bundling device, through the bundling area formed by the supporting strips and the limiting assemblies installed on the supporting strips, the requirement for adjusting different angles and intervals of reinforcing steel bar bundling is met, and different requirements are met.

The keyboard protection cover comprises a cover plate, a connecting assembly and an auxiliary support, the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is rotationally connected with the second connecting piece, and the second connecting piece is rotationally connected with the back face of the cover plate. The auxiliary support is arranged at the rotating joint of the second connecting piece and the cover plate and can rotate. According to the utility model, the first connecting piece and the second connecting piece are matched with the cover plate, so that the cover plate can be opened, closed and stored at multiple angles, not only is the function of protecting the keyboard realized, but also the function of a bracket is realized, the use flexibility is greatly improved, and the protection and operation requirements on the keyboard in different use scenes can be met. In addition, the auxiliary support can be unfolded to form stable support, the stability of the cover plate is effectively enhanced, the problems of shaking, shifting and the like in the using process are avoided, meanwhile, folding storage of the cover plate is not affected after the auxiliary support is rotated and folded, and practicability and portability are both considered.

The application discloses a humidifying and heating air blower, which comprises a humidifying assembly, a heating air blower assembly and a driving assembly. The heating air blower assembly is rotatably arranged above the humidifying assembly. The driving assembly is arranged between the humidifying assembly and the heating air blower assembly to drive the heating air blower assembly to rotate relative to the humidifying assembly. Thus, the humidifying and heating air blower of the application drives the heating air blower assembly to rotate relative to the humidifying assembly through the driving assembly. The device can realize dynamic adjustment of the angle and orientation of the air outlet without moving the body base. This enables the user to accurately direct the hot air and moisture to a specific target area (such as the position of the human body or a specific corner of the room) according to actual needs, thereby realizing directional air supply and multi-angle coverage.

The utility model belongs to the technical field of steel processing, and particularly relates to a forging forming device for forging steel, which comprises a workbench, an electric telescopic rod is fixedly mounted in the workbench and used for lifting, a box body is fixedly mounted on the electric telescopic rod, and telescopic supporting rods are fixedly mounted at four corners of the bottom surface of the box body. A turnover assembly and a workpiece clamping device are arranged on the box body, the workpiece clamping device is fixedly installed at one end of the turnover assembly, a forging table is arranged at one end of the workpiece clamping device and located in a sliding groove formed in the workbench, and a limiting groove is formed in the forging table and used for limiting a workpiece. Through transmission of the first motor and the positive and negative lead screws, the workpiece clamping device can stably clamp steel of different sizes, through cooperation of the electric telescopic rod, the second motor and the turnover assembly, workpiece lifting and multi-angle turnover forging can be achieved, various forging requirements can be met, and the adaptability and practicability of the device to machining of different steel are improved.

The utility model relates to the technical field of integrating sphere accessories, in particular to an angle-adjustable sample support which comprises a bottom plate, a supporting rod is installed on one side of the top of the bottom plate, an integrating sphere is installed on the supporting rod, a product base is installed on the other side of the top of the bottom plate, a product clamping assembly is installed on the top of the product base, and the product clamping assembly comprises a side plate. Grooves are formed in the inner sides of the middles of the side plates, transverse shafts are arranged in the grooves, clamping blocks are installed at one ends of the transverse shafts, and the transverse shafts are driven by driving assemblies to rotate. According to the angle-adjustable sample support, the driving assembly is arranged and comprises a vertical motor, a vertical shaft, a first bevel gear, a second bevel gear and other structures, the transverse shaft can be accurately driven to rotate, and then the clamping block and a sample are driven to rotate. The requirements of different test angles are met, and the test flexibility and applicability are greatly improved. Arc-shaped grooves are formed in the outer sides of the clamping blocks, and soft cushions are mounted on the inner walls of the clamping blocks, so that the clamping stability is enhanced.

The present application relates to vertical sludge thickening device, it includes thickening cylinder, filter screen cylinder, stirring mechanism, sludge outlet mechanism, first, second dosing pipe, wherein the stirring mechanism includes first, second, third stirrer, the first stirrer rotates around the vertical direction axis and is relative to the wall of filter screen cylinder and is arranged as spiral piece, the second stirrer rotates around the vertical direction axis and stirs sludge in the up and down direction to form dispersion stirring, the third stirrer rotates around the horizontal direction and stirs sludge from side to middle to form up and down direction mixing stirring;Multiple dosing holes are formed on the first, second dosing pipe respectively, and the reagent sprayed from the dosing hole is respectively arranged to intersect with the movement direction of the second, third stirrer.This application not only completes the uniform mixing of reagent and sludge in the relative dispersion in the stirring process in multiple directions to destroy the cell wall of sludge;And can realize the mixing of reagent and sludge in multiple angles and all directions, and the sludge discharge efficiency is high.

The utility model relates to the technical field of environment monitoring, in particular to environment monitoring equipment with a multi-sensing integrated function for park environment monitoring, which comprises a monitoring base, a temperature sensor arranged at the top of the monitoring base, a humidity sensor arranged at the top of the monitoring base, and a negative oxygen ion sensor arranged at the top of the monitoring base. The top of the monitoring base is provided with a networking module, the bottom of the monitoring base is movably connected with a mounting base, one side of the mounting base is provided with an angle adjusting assembly, and one end of the angle adjusting assembly is connected with the monitoring base. According to the device, the multi-sensing integrated environment monitoring equipment can be rapidly installed at various places needing to be monitored, such as subway stations, park shade-shades and people flow distribution places, and under the design that the angle can be adjusted, the orientation of the monitoring equipment can be adjusted according to actual scene requirements so as to obtain more accurate monitoring data; and the system can be accessed into a monitoring system, so that monitoring data can be transmitted in time.

The utility model provides a multifunctional outdoor camping flashlight, which belongs to the technical field of outdoor equipment and comprises a bearing mechanism including a load block, a non-slip mat fixedly connected to the bottom of the load block and a support assembly fixedly connected to the top of the load block; the steering mechanism comprises a first fixing block fixedly connected to the top of the supporting assembly, a steering assembly welded to the top of the first fixing block and a second fixing block fixedly connected to the top of the steering assembly. By adjusting the fastening bolt and the fastening nut, the extension length of the supporting arm can be flexibly changed, and the stability is improved; in the steering mechanism, a shaft head, a limiting groove, a ball and a cross-shaped rotating shaft of a steering assembly are matched with a special-shaped rotating shaft, a limiting shaft, a notch and a rolling disc of a rotating assembly, multi-angle free steering and rotating of the camping flashlight can be achieved, the requirements of different lighting directions of a camping person are met, and using convenience and flexibility are enhanced.

The utility model relates to the technical field of suction and discharge vehicle, concretely to a kind of electric multifunctional suction and discharge vehicle, comprising: suction and discharge vehicle body, the suction and discharge vehicle body includes frame, the frame surface is provided with jar, the jar top side is provided with ladder stand;The ladder stand both ends are connected with assembly structure, the assembly structure includes limit ring, the limit ring one end is connected with positioning screw rod.The utility model is by the mounting seat sleeve connection in fixed screw rod outer wall, using fixed screw rod between jar and mounting seat is positioned, second nut is then rotationally connected in fixed screw rod top outer surface, to fix mounting seat, the limit ring one end is connected with positioning screw rod and is inserted in the through hole inside that mounting seat has opened, to limit the position of ladder stand, realize the assembly effect between jar and ladder stand, avoid the problem that because the size of tool that worker carries is different, and ladder stand cannot be replaced, leading to inconvenient problem of climbing.

This utility model provides an outdoor tent fabric sewing device, relating to the technical field of outdoor product processing equipment. It includes a workbench with a sewing head fixedly connected to the top right side. A connecting groove is formed on the top left side of the workbench, and a conveying component is fixedly connected to the inner surface of the connecting groove. This utility model utilizes a rotating knob to drive a threaded column, which, through the threaded engagement, causes an annular pressure plate to move downwards via a sliding insert. A ball bearing, under the action of a spring, presses the fabric firmly, ensuring that the lower surface of the fabric is in contact with the rotating ring. An electric motor drives a feeding roller to achieve linear fabric conveying. The drive motor, through a bevel gear, drives the rotating ring to rotate within the annular groove, thereby adjusting the fabric angle. This structure solves the problems of easy fabric shifting and inconvenient angle adjustment in existing devices, making tent fabric sewing more precise, adapting to different sewing angle requirements, and improving operational convenience.