114results about How to "Play a stabilizing role" patented technology

The invention discloses a cup lid stacking machine. The cup lid stacking machine comprises support feet, a base, a motor, a drive shaft, a limiting mechanism A, a cup taking mechanism, a rotary platform assembly A, a limiting mechanism B and a rotary platform assembly B. The support feet are arranged on four feet of the base. The motor is arranged on the base. One end of the drive shaft is connected to the motor. The limiting mechanism A and the limiting mechanism B are arranged on the base in parallel. The cup taking mechanism is arranged between the limiting mechanism A and the limiting mechanism B. The cup taking mechanism is connected to the drive shaft. The rotary platform assembly A and the rotary platform assembly B are arranged on the base. By the adoption of the cup lid stacking machine, the automatic multi-layer stacking of cup lids can be achieved, traditional manual stacking is replaced, and the machining efficiency of the cup lids is improved.

The utility model relates to the technical field of quartz detection platforms, and discloses a quartz product nondestructive testing platform which comprises a workbench, a mounting frame is fixedly mounted at the top of the workbench, a cleaning mechanism is arranged at the bottom of the mounting frame, a clamping mechanism is arranged at the bottom of the mounting frame, and the cleaning mechanism comprises a rotating assembly and an adjusting assembly. The adjusting assembly is arranged at the bottom of the rotating assembly. The threaded rod is rotated, and the position of the cleaning rod is adjusted, so that the cleaning rod is attached to the inner wall of the quartz crucible, the cleaning rod cleans the inner wall of the quartz crucible, dust on the inner wall of the quartz crucible is cleaned up, dust impurities in the quartz crucible are prevented from influencing the detection result, and the detection efficiency and the detection precision are improved; according to the quartz crucible cleaning device, the quartz crucible can be clamped by the clamping frame, the quartz crucible is prevented from moving in the cleaning process, the quartz crucible can be stabilized, and meanwhile the quartz crucible cleaning device can be adjusted according to the size of the quartz crucible.

The present invention discloses a horizontal directional drilling device, which relates to the technical field of construction machinery, and comprises a horizontal drilling rig main body, a frame is arranged above the horizontal drilling rig main body, and a hydraulic cylinder is rotatably connected between the horizontal drilling rig main body and the frame, a first connecting member is symmetrically fixed below the middle section of the frame, a second connecting member is arranged at a position corresponding to the first connecting member on the horizontal drilling rig main body, and the first connecting member is rotatably connected with the second connecting member; a first support plate is arranged at one end of the frame, a second support plate is arranged below the first support plate, and a first stabilizing mechanism is arranged at the other end of the horizontal drilling rig main body close to the frame. The present invention can realize the limiting of the front and rear ends of the horizontal directional drilling rig main body, and can greatly improve the stability of the horizontal directional drilling rig main body during the drilling process, and avoid the situation that the entire fuselage is unstable and easy to deviate, thereby ensuring the normal progress of the construction.

The invention provides a beauty microneedle with a rotary adjusting gear. The beauty microneedle comprises a holding handle, a shell, a needle seat, a microneedle body and the like. An annular track is arranged on the inner side of the rear cover cap, gear grooves with different depths are formed in the track and matched with a gear shaft at the rear end of the driving rod, and the extending and retracting length of the microneedle can be accurately controlled. The spring in the channel provides retraction force for the driving rod, skin injury is avoided, and gear adjustment is stabilized. The rear cap and the holding handle are axially fixed and rotate circumferentially, so that structural stability and convenience in operation are guaranteed. The track is connected with the rear cap through a connecting strip, so that secondary use of the microneedle is prevented. And due to the arc guide surfaces between the adjacent gear grooves, the gear switching is smoother, and the operation smoothness and the structural stability are improved. And the gear mark outside the rear cover cap corresponds to the indication mark on the holding handle, so that a user can know the current gear conveniently. The beauty microneedle provides an efficient, accurate, safe and convenient skin beauty tool for a user.

The utility model belongs to the field of ecological protection slopes, and particularly relates to a concrete retaining wall ecological protection slope which comprises a protection slope frame. The slope protection frame comprises an upper frame, a lower frame, a left frame and a right frame; a group of hexagonal blocks are arranged between the slope protection frames; first buckling blocks are arranged at the top ends of the hexagonal blocks; first buckling grooves are formed in the bottom ends of the hexagonal blocks; and first through holes are formed in the hexagonal blocks, so that the problems that due to the fact that natural materials such as plants and soil are adopted in the ecological slope protection, the stability of the ecological slope protection is poorer than that of a traditional hard slope protection, and landslide and collapse are likely to occur under the extreme conditions such as high flow speed, high water level and earthquakes are solved.

The invention relates to a motor stable in operation, which comprises a shell, a mounting cavity is arranged in the shell, a stator assembly is arranged in the mounting cavity, and a rotor is arranged in the stator assembly, and is technically characterized in that one end of the rotor is provided with driving teeth, a central shaft is arranged in the mounting cavity, the upper end of the stator assembly is provided with a lower mounting plate, and a middle mounting plate is arranged above the lower mounting plate; an upper cover is arranged above the middle mounting plate, a rotating shaft with the upper end extending out of the upper cover is arranged on the upper cover, the lower end of the rotating shaft extends between the upper cover and the middle mounting plate, driven teeth are arranged at the lower end of the rotating shaft, a center sleeve allowing the upper end of the center shaft to penetrate through and be fixed is arranged in the middle of the middle mounting plate, and a gear assembly driven by driving teeth is arranged between the lower mounting plate and the middle mounting plate; and the output end of the gear assembly extends between the upper cover and the middle mounting plate and is meshed with the driven teeth. The structure is simple, the center shaft is fixedly mounted through the middle mounting plate, shaking is prevented, and movement is stable.

This invention relates to the field of polymer materials, specifically to an automotive interior material and its preparation method, comprising PVC resin and a composite heat stabilizer; the composite heat stabilizer comprises a calcium-zinc heat stabilizer, a polyol phosphate ester, and amino POSS, wherein the mass ratio of the PVC resin to the composite heat stabilizer is 20-40:1, and the mass ratio of the calcium-zinc heat stabilizer, the polyol phosphate ester, and the amino POSS is 1-5:1-5:1-5. The automotive interior material prepared by this invention has good thermal stability and mechanical properties, and excellent heat aging resistance.

This utility model discloses an auxiliary equipment for the transportation and installation of building pipelines, relating to the field of pipeline construction technology. It solves the problems of inconvenient transportation and installation of building pipelines in existing technologies. It includes at least two towing trolleys, each trolley comprising self-locking casters, two movable wheels, a pipeline placement groove, and fastening structures opposite each other on both sides of the groove. The fastening structures include support rods, screws, a top plate, and an arc-shaped clamping plate. The support rods are mounted on the trolley frames and have screw holes. The arc-shaped clamping plate has a receiving chamber with a through hole, the size of which is smaller than the size of the top plate. The fixed end of the screw spirally passes through the screw hole and slides through the through hole, and is fixedly connected to the top plate. This auxiliary equipment for the transportation and installation of building pipelines is used for the transportation and auxiliary installation of building pipelines, enabling convenient and safe transportation of pipelines with low labor intensity, while providing support and assistance for pipeline installation, thus improving pipeline installation efficiency.

This invention discloses an ultrasound-guided minimally invasive Achilles tendon suturing navigation device, belonging to the field of medical device technology. It includes a clamp body structure and two navigation mechanisms. The clamp body structure includes a connecting shaft, a clamp handle, and clamp heads. The clamp handle and clamp heads are connected by the connecting shaft. The clamp heads are located on the clamp handle, and there are two clamp handles and two clamp heads. The two navigation mechanisms are located on the two clamp heads respectively, and the two navigation mechanisms on the two clamp heads are interconnected. In use, ultrasound is used preoperatively to determine the course of the sural nerve and its accompaniment to the small saphenous vein to avoid intraoperative injury. During the procedure, the position and thickness of the Achilles tendon are confirmed under ultrasound guidance. Simultaneously, the navigation mechanism is passed through the Achilles tendon at an appropriate position, fixed, and the needle core is removed. Finally, the suture is passed through a cannula.

The adjustable punching device for mechanical flange production comprises a frame body, stabilizing plates are installed on the two sides of the upper end of the frame body, a top plate is installed at the upper ends of the inner sides of the stabilizing plates, a hydraulic cylinder is arranged at the upper end of the top plate, and the lower end of the hydraulic cylinder penetrates through the lower end of the top plate through a piston rod to be provided with a sliding plate. A stepping motor is arranged at the lower end of the sliding plate through an electric sliding rail driving assembly, and a punching rod is installed at the output end of the stepping motor. According to the flange punching device, the servo motor drives the forward and reverse thread threaded rod to start to rotate, the forward and reverse thread threaded rod drives the threaded sleeve to move towards one side, the threaded sleeve drives the fixing block to move, the fixing block drives the clamping block through the moving block to fix a flange needing to be punched, and the stability during flange punching is improved; and through arrangement of a hydraulic cylinder, the use height of the punching rod is adjusted, and the flange punching depth is conveniently adjusted.

The invention discloses essential oil microcapsule powder with high oil loading capacity and a preparation method thereof, and belongs to the technical field of microcapsules, the preparation method comprises the following steps: preparing a gelatin aqueous solution, preparing an Arabic gum aqueous solution, preparing an Arabic gum-starch aqueous solution, preparing a chitosan-tannic acid aqueous solution, preparing an emulsion, and performing primary crosslinking. Performing secondary crosslinking; the essential oil microcapsule powder prepared by the invention not only has high oil loading capacity and low surface oil content, but also has excellent slow release performance, solubility, long-term controlled release performance and flowability, and is uniform in particle size distribution.

The utility model discloses textile fabric desizing equipment which comprises a fixing seat, the top of the fixing seat is fixedly connected with a desizing pool, one side of the fixing seat is fixedly connected with a bearing seat, the top of an inner cavity of the bearing seat is fixedly provided with a first motor, and the bottom of the first motor is fixedly connected with a threaded rod. The surface of the threaded rod is in threaded connection with a threaded sleeve, sliding plates are fixedly connected to the two sides of the threaded sleeve, and supporting blocks are fixedly connected to the surfaces of the sliding plates. According to the textile fabric desizing device, the first motor is additionally arranged to conveniently drive the threaded rod to rotate, so that the threaded sleeve can drive the stirring rod to enter the inner cavity of the desizing pool to stir a textile fabric, the second motor is additionally arranged to conveniently drive the stirring rod and the stirring blades to rotate, and the textile fabric and desizing liquid can be fully fused; the desizing efficiency is improved, the trouble of workers is solved, and the requirements of the workers are met.

The utility model discloses a stably suspended ceramic artware which comprises a supporting seat, a supporting rod is fixedly connected to the upper end of the supporting seat, a mounting piece is fixedly connected to the tail end of the supporting rod, a ceramic artware body is arranged in the center of the mounting piece, and the ceramic artware body is connected with the mounting piece through a stabilizing mechanism. The stabilizing mechanism is composed of two stabilizing assemblies of the same structure. Each stabilizing assembly is composed of a lantern ring, a hook, a rolling shaft and an adjusting piece, the hooks on the two stabilizing assemblies are hung on the lantern rings on the upper side and the lower side of the ceramic handicraft body respectively, the ceramic handicraft body can be stabilized through the stretching effect of the two pull ropes, and the ceramic handicraft body is prevented from shaking at will; the adjusting piece is rotated to drive the winding shaft to rotate, the pull rope is wound or loosened, and therefore the length of the pull rope is adjusted, and it can be guaranteed that the ceramic artware body of any size can be stably hung.

The utility model discloses a portable folding chair which comprises a chair seat and a chair back, the chair seat is rotatably connected with the chair back, and first supporting mechanisms are symmetrically arranged on the two sides in a first fixing frame below the chair seat; the first supporting mechanism comprises a first rotating plate, the first rotating plate is rotationally arranged on the inner walls of the two sides of the first fixing frame, and the two ends of the first rotating plate are fixedly connected with first supporting legs; a stabilizing plate is arranged between the two first supporting mechanisms, first sliding grooves are formed in the first supporting legs, and the stabilizing plate is arranged in the first sliding grooves in a sliding mode through first sliding blocks. A fixing assembly used for fixing the stabilizing plate is arranged at the bottom of the first sliding groove. Second supporting mechanisms are symmetrically arranged at two ends of the bottom of the stabilizing plate; the second supporting mechanism comprises second supporting legs, the second supporting legs are rotationally arranged at the bottom of the stabilizing plate, a connecting rod is arranged between the two second supporting legs, and a third supporting leg is rotationally arranged on the connecting rod. The folding chair disclosed by the utility model can be adjusted to different heights according to conditions, is square after being folded, is convenient to store, and is high in practicability.

This utility model belongs to the technical field of dispersion and emulsification machines, specifically relating to a high-shear dispersion and emulsification machine, comprising: a frame, with a motor mounted on the top of the frame; a support frame, positioned below the top of the frame; a stator, positioned at the bottom of the support frame, with multiple through holes arrayed around its periphery; a rotating shaft, rotatably mounted on the support frame, with its top connected to the drive shaft of the motor and its bottom penetrating into the stator and housing a rotor; and an inner support assembly, tightly and movably mounted on the support frame. This invention addresses the problem in existing dispersion and emulsification machines where the shear dispersion components easily sway significantly during the dispersion and emulsification process, causing the rotating shaft to deflect and affecting the mixing effect.

The utility model relates to the technical field of soil detection boxes, in particular to a soil detection box for environmental protection, which comprises a box body, a box cover, a detector, a material bottle and a tool plate, the box cover is rotatably connected with the upper surface of the box body, the detector is fixedly connected inside the box body, the material bottle is placed inside the box body, and the tool plate is arranged on the box body. The tool plate is fixedly connected to the interior of the box body, a positioning device is fixedly arranged in the box body, the positioning device comprises a placing plate and a connecting plate, the placing plate is fixedly connected to the bottom in the box body, the connecting plate is fixedly connected to the upper surface of the placing plate, and a pressing plate is slidably connected to the surface of the connecting plate; the material bottle is placed in the placing plate, the pressing plate abuts against the upper end of the material bottle, a positioning groove is formed in the surface of the connecting plate, and a fixing block is fixedly connected to the upper surface of the pressing plate. According to the positioning device, the material bottle can be positioned, and the stability of equipment is improved.

The utility model relates to a mounting structure of an arc-shaped dome curtain wall. The mounting structure comprises a main beam, an auxiliary mounting beam and an arc-shaped curtain wall frame, a plurality of main beams are arranged; the auxiliary mounting beams are connected with one another to define a mounting area matched with the mounting contour of the curtain wall, and the auxiliary mounting beams on the edge of the mounting area are fixed to the main beams. The arc-shaped curtain wall frame is arranged on the inner side of the installation area, the arc-shaped curtain wall frame is fixedly installed on the auxiliary installation beam, the arc-shaped curtain wall frame is provided with multiple sections corresponding to the auxiliary installation beam, and the multiple sections of arc-shaped curtain wall frame form an installation frame body of the curtain wall; the arc-shaped curtain wall frame comprises an arc-shaped frame for mounting a curtain wall and a connecting frame; the connecting frame is fixedly mounted on the auxiliary mounting beam, and the arc-shaped frame is mounted on the side, away from the auxiliary mounting beam, of the connecting frame. The arc-shaped curtain wall frame is supported and mounted through the structure, so that the curtain wall can be mounted on a mounting surface formed by the arc-shaped curtain wall frame, and the situation that the curtain wall frame shields the inner side of the curtain wall after the curtain wall is mounted, and the light transmission of the curtain wall is affected is avoided.

The utility model relates to the technical field of packaging equipment, and discloses a speed-adjustable packaging machine which comprises a packaging machine body, a rail is fixedly installed on the side face of the packaging machine body, a lifting support is arranged on the rail in a sliding mode, an installation plate is arranged on one side of the lifting support in a sliding mode, and a limiting plate is fixedly arranged on the outer wall of the bottom of the installation plate. A connecting spring is mounted on one side of the lifting support, one end of the connecting spring is connected to the outer wall of one side of the mounting plate, and a positioning groove is formed in one side of the lifting support. After a bobbin is additionally mounted on the bag sealing machine body, the mounting plate is moved through the arranged track and the lifting support, so that the mounting plate drives the limiting plate to move downwards until the limiting plate is in contact with a top opening of the bobbin, and meanwhile, the second positioning block moves into the positioning groove, so that the lifting support is positioned; and the limiting plate is positioned, so that the bobbin is stabilized, and the phenomenon that the bobbin falls off during packaging is avoided.

The utility model relates to the technical field of sound barriers, and discloses a road sound barrier with a wind-resistant structure, which comprises a noise reduction barrier, a top cover is mounted and connected on the outer top surface of the noise reduction barrier, silencing holes are arranged on the noise reduction barrier, a support plate is mounted and connected on one side of the outer surface of the noise reduction barrier, and a base is fixedly mounted at one end of the support plate far away from the noise reduction barrier. Mounting strips are fixedly connected to the two sides of the outer surface of the base, a wind resistance block is mounted and connected to one side of the outer surface of the noise reduction barrier, sound absorption cotton is mounted and connected to one side of the outer surface of the noise reduction barrier, a pressing plate is connected to one side of the outer surface of the sound absorption cotton, and a connecting rod is fixedly connected to one side of the outer surface of the pressing plate. The base and all components fixed on the outer top surface of the base are pressed through the gravity of the gravity piers, the gravity piers are arranged inside for stabilization, the supporting plates are arranged outside for reinforcement, the isosceles triangle design of the supporting plates has high stability for resisting strong wind, and the wind resistance blocks can greatly reduce the wind resistance of the device.

The utility model discloses a vehicle-mounted shelter installation position adjusting device, and relates to the technical field of shelters, in particular to a vehicle-mounted shelter installation position adjusting device which comprises a base and an installation frame, the installation frame is located above the base, the upper surface of the base is fixedly connected with a fixing frame, and the inner wall of the base is rotationally connected with a rotating rod; the outer surface of the rotating rod is fixedly connected with a first gear, a motor is fixedly installed on the inner wall of the base, the output end of the motor is fixedly connected with a second gear, the first gear is meshed with the second gear, and the upper surface of the rotating rod is fixedly connected with a rotating disc. According to the vehicle-mounted square cabin installation position adjusting device, through cooperative arrangement of the groove, the bottom plate, the sleeve, the sleeve rod, the supporting plate, the spring and the shock absorber, shaking of the device is relieved through elasticity of the shock absorber and the spring after the device is adjusted to the designated position, meanwhile, the limiting effect is improved through the sleeve and the sleeve rod, and therefore the stabilizing effect is achieved; and the purpose of stability is achieved.

The table type water purifier comprises a shell, a water inlet and outlet seat arranged at the bottom of the shell and a filter element assembly detachably installed on the shell, the water inlet and outlet seat is provided with a first water way connector, the filter element assembly is provided with a second water way connector communicated with the first water way connector, and the shell is provided with a top opening. The filter element assembly is arranged in the shell from the top opening in the vertical direction or separated from the shell, the limiting ring and the shell are formed in a split mode, the limiting ring is arranged in the shell, and the limiting ring is matched with the filter element assembly in a stopping mode to limit displacement of the filter element assembly in at least one direction. Due to the fact that the shell is provided with the top opening, and the limiting ring and the shell are formed in a split mode, when the filter element assembly is overhauled or replaced, the filter element assembly can be taken out from the top opening in a lifting and pulling mode and the like, the filter element assembly does not need to be screwed, the risk that the filter element assembly is separated in the taking process is avoided, and the replacement difficulty of the filter element assembly is reduced.

The utility model relates to the technical field of tree maintenance, in particular to a tree spraying device for garden maintenance. Comprising a hollow fixed rod and a hollow movable rod, the fixed rod and the movable rod are arc-shaped, the inner side of the fixed rod and the inner side of the movable rod fixedly communicate with a plurality of nozzles, a handle is fixed to one end of the fixed rod, and the movable rod is rotationally connected with the handle and connected with the handle through a telescopic rod. A plurality of elastic supporting assemblies are installed on the inner sides of the fixed rod and the movable rod, a connector is fixed to the fixed rod and communicates with the interior of the fixed rod, a through hole is formed in the end, away from the handle, of the fixed rod, and a communicating pipe fixedly communicates with the end, away from the handle, of the movable rod and is inserted into the through hole in a sealed mode. A turning plate is elastically and rotationally connected into the end, away from the handle, of the fixing rod, and a sealing gasket is fixed to the turning plate. Lime water in the storage box can be sprayed out through the spray head and attached to the trunk of the tree, and the efficiency of spraying the lime water to the tree can be improved.

The invention relates to the technical field of pet supplies, in particular to a pet bathing fixing device which comprises a frame body and further comprises a fixing mechanism used for stabilizing the neck of a pet when the pet takes a bath, and the fixing mechanism comprises two L-shaped rods fixedly connected to the end face of the frame body; the arc surfaces of the two L-shaped rods are fixedly connected with a first clamping hoop, the arc surfaces of the two L-shaped rods are slidably connected with a second clamping hoop, and the arc surface of one L-shaped rod is fixedly connected with a connecting plate. By means of driving of the screw threads, the second clamp can move in the direction close to the first clamp, through accurate thread transmission, the second clamp can be stably matched with the first clamp, and it is ensured that the neck of a pet is properly fixed and supported. The stable hoop design not only effectively limits the moving range of the pet, but also can prevent the pet from excessively struggling or being uncomfortable in the bathing process, and reduces the risk of accidental injury.

This utility model discloses a reinforced base for traffic lights, including a traffic light body. A light pole is connected to the bottom of the traffic light body, and a base is connected to the bottom of the light pole. A chassis is connected to the bottom of the base. A rotating shaft is connected to the outer wall of the chassis, and a rotating rod is installed on the outer wall of the rotating shaft. A support plate is connected to the outer wall of the rotating rod, and a mounting groove is formed on the outer wall of the light pole. This device is detachable and can be installed between the light pole and the base via connecting columns and connecting grooves. Under normal use, the base and chassis can reinforce the bottom of the light pole, providing stability during use. This solves the problem that conventional mobile traffic lights are simple in structure and heavy, causing swaying and instability when placed at intersections, reducing their practicality and affecting traffic order. This reinforced base for traffic lights improves efficiency.

The present invention discloses a table saw for precise cutting, comprising a cutting device, the cutting device is slidably arranged on a base in the front-back direction, the cutting device is connected to a front-back linear driving device to drive the cutting device to slide forward and backward, the cutting device comprises a first saw blade, a first motor, a mounting plate and a slide, the first saw blade and the first motor are arranged on the mounting plate, and the axial direction of the first saw blade is arranged in the left-right direction, the mounting plate is slidably arranged on the slide in the left-right direction, the slide is slidably arranged on the base in the front-back direction, the mounting plate is connected to a left-right linear driving device to drive the mounting plate to slide left-right, a limiting groove is arranged on the slide, a limiting block is arranged on the mounting plate, the limiting block is slidably arranged in the limiting groove in the left-right direction, an adjusting bolt is arranged on the left and / or right side of the limiting groove, and the position of the adjusting bolt can be adjusted left-right. The present invention improves the cutting accuracy of the table saw, thereby improving the quality of the finished product.

The invention discloses an environment-friendly low-slag low-consumption phosphating solution and a preparation method thereof, and belongs to the technical field of metal surface anti-rust treatment solutions. The corrosion inhibitor comprises the following chemical components in percentage by mass: 8-13% of zinc oxide, 8-12% of nitric acid, 17-25% of phosphoric acid, 0.5-0.8% of citric acid, 0.3-0.5% of hydroxylamine sulfate, 0.3-0.5% of sulfamic acid and the balance of water. The method comprises the steps of preparing zinc oxide turbid liquid; preparing a zinc salt solution; and preparing a finished product phosphating solution. The method has the advantages that invalid consumption of phosphate ions can be reduced from the source; the compactness and the anti-rust performance of the zinc-series phosphating film can be guaranteed, meanwhile, a large amount of sediment brought by nitric acid serving as a strong oxidant is avoided, and the total nitrogen content can be lower than 70 mg / L; the spontaneous precipitation of free zinc ions and phosphate ions can be inhibited, and the ion balance effect of the system can be well maintained.

This disclosure relates to the field of machine tool technology. One embodiment of this disclosure provides a turning-milling composite machine tool, which includes a connecting box, a first fixed plate, an adjustment mechanism, a first connecting rail, a second fixed plate, a second connecting rail, a third fixed plate, an auxiliary mechanism, a third connecting rail, a fixing mechanism, and a support mechanism. The first fixed plate is mounted on the upper surface of the connecting box, and the first connecting rail is mounted on the upper surface of the first fixed plate. The adjustment mechanism is disposed inside the connecting box, and the second fixed plate is disposed above the adjustment mechanism. The first connecting rail is slidably connected to the second fixed plate, and the second connecting rail is mounted on the upper surface of the second fixed plate. The auxiliary mechanism is disposed on the upper surface of the second fixed plate, and the third fixed plate is slidably connected to the outside of the second connecting rail. This technical solution addresses the technical problem in the prior art where vibration occurs during workpiece processing, affecting the overall stability of the machine.

The utility model discloses a laser particle analyzer lens protection device which comprises a protection box, storage cavities are formed in the two sides of an inner cavity of the protection box, a first storage drawer and a second storage drawer are arranged in inner cavities of the storage cavities, and the first storage drawer is arranged on the left side of the second storage drawer. The storage cavities are formed in the first storage drawer and the second storage drawer through the baffles, lenses can be stored and stored conveniently, classified storage of the lenses is also facilitated, taking of the lenses in the later period is facilitated, the number of the baffles can be adjusted, the lenses of different sizes can be stored and processed, and the storage efficiency of the lenses is improved. The first storage drawer and the second storage drawer are different in size, lenses of different sizes can be conveniently stored and processed, the protection box can be carried and moved through a handle when the protection box needs to be carried, the protection box can also be carried through an adjusting cloth belt, and a plurality of lenses can be conveniently transferred according to actual conditions.

The utility model discloses a hydraulic drive pile leg type pile stabilizing platform, which relates to the technical field of offshore wind power construction, and adopts the technical scheme that the hydraulic drive pile leg type pile stabilizing platform comprises a frame main body, the number of the connecting blocks is four, and the four connecting blocks are fixedly connected to the outer side of the frame body. The number of the sleeves is four, and the four sleeves are fixedly embedded into the four connecting blocks correspondingly. The utility model discloses a beneficial effect is: can control the four hydraulic cylinder to work by operating the power system so as to make the four pile legs move downward and then make the four pile legs insert in the soil, and the four anti-sinking platform is in contact with the soil, can play the role of stabilizing the frame main body, and also can play the role of stabilizing the frame main body. In this way, a hydraulic impact hammer does not need to be used for repeatedly hammering the pile stabilizing platform, the time used for fixing the pile stabilizing platform can be shortened, and then the piling efficiency cannot be affected.