25results about How to "Easy slide adjustment" patented technology

The negative pressure drainage device comprises an air pressure balloon, a drainage tube and a drainage needle, the air pressure balloon is connected with the drainage needle through the drainage tube, a tip is arranged at the end of the drainage needle, a drainage hole is formed in the tip of the drainage needle, an air bag is arranged on the outer side of the drainage needle, the air bag is communicated with the drainage needle through an air valve, and a center ball is arranged in the middle in the drainage needle. The outer side of the central ball is connected with a side ball through a flexible wire; a drainage bottle is arranged on the rear side of the air pressure balloon; by means of the air bag, the air pressure balloon is pinched, air in the air pressure balloon enters the drainage needle and enters the air bag, the problem that the air in the drainage needle flows out of the drainage hole, and consequently a surgical wound bulges is solved or reduced, and exudate can be discharged easily; in addition, the air bag plays a blocking role, flowing of the percolate to other positions is reduced, flowing of the percolate to the drainage hole is facilitated, and therefore the percolate is conveniently led out. In addition, the air bag presses the wound surface, so that exudation of exudate of an operation part is reduced.

The utility model provides hardware fitting precision machining burr polishing equipment which comprises a top seat and a connecting back plate which are fixedly connected, the bottom end of the connecting back plate is fixedly connected with a base, the middle position of the surface of the connecting back plate is fixedly connected with a dust collecting frame, and the two sides of the connecting back plate are vertically connected with outer mounting frames. The inner side of the outer mounting frame is fixedly connected with a polishing structure, the polishing structure is vertically arranged at the same time, and a clamping structure is movably arranged at the bottom end of the top base. A dust collecting frame is matched with multiple sets of strip-shaped net-shaped negative pressure openings formed in the inner side surface to achieve the effect of collecting dust and sweeps generated in the polishing process, the effect of connecting and fixing a polishing structure is achieved through an outer mounting frame, and the effect of collecting polished accessories is achieved through a material containing cavity formed in the surface of a base. And the effect of conveniently connecting and fixing the whole polishing structure and the outer mounting frame is achieved through the mounting clamping plate, and the effect of grinding and polishing the hardware fitting by making contact with the hardware fitting is achieved through the polishing belt which is vertically arranged inwards.

The utility model provides a lamp strip assembly capable of adjusting the distance between lamp strips, and relates to the technical field of lamp strip assemblies, the lamp strip assembly comprises a bottom plate, a clamping groove is formed in the surface of the bottom plate, a fixing hole is formed in the surface of the bottom plate, a limiting groove is formed in the surface of the bottom plate, and a sliding block A is in sliding connection with the interior of the limiting groove; the interior of the fixing hole is rotatably connected with an inserting strip, the inner surface of the sliding block A is provided with a sliding groove A, the interior of the sliding block A is slidably connected with a sliding rod, and the surface of the sliding rod is fixedly provided with a clamping block. Through the arrangement of the bottom plate, the clamping groove, the limiting groove, the sliding block A, the sliding groove A, the sliding rod, the spring, the connecting rod and the button, the effect of conveniently adjusting the distance between the supporting plate and the lamp strip body is achieved, so that the distance is adjusted according to the field use scene of the lamp strip and the special illumination requirement, the adaptability of the lamp strip assembly is improved, and the lamp strip assembly is simple in structure and convenient to use. The practicability is high.

The utility model relates to the technical fields of punching device, specifically relates to a vamp punching device, including base, the both sides and back of base are fixedly connected with outer baffle and support frame respectively, the top of support frame is fixedly connected with drive mechanism and air pump, the surface of base is provided with punch assembly, and punch assembly includes slidingly connected guide rail and limit seat, the top swing joint of limit seat has guide rod, the top fixed connection of guide rod has punch mounting seat, and punch mounting seat surface penetrates and is provided with punch pipe connected with drive mechanism. Through punch station and guide plate reach the effect that the external vamp material is transported and punch operation, and the hollow setting punch station is convenient for collecting and concentrating the waste produced by punching, through the guide rail reach the effect that the limit seat slides along it and adjusts, through the limit seat reach the effect that the mounting frame and the limit roller horizontally move with the matching setting, through the guide rod reach the effect that the punch mounting seat and the limit seat are connected.

The utility model discloses a fixture for rough milling of an engine tile cover, which relates to the technical field of engine tile cover processing and comprises a mounting table, a first driving mechanism is embedded into one end of the mounting table, a clamping table is movably arranged on the inner side of the mounting table, and the clamping table is simultaneously connected with the first driving mechanism. And the bottom end of the clamping table is fixedly connected with a second driving mechanism, a clamping structure is arranged on the surface of the clamping table, and the clamping structure comprises a first clamping assembly and a second clamping assembly which are oppositely arranged. According to the design, the effect of supporting the clamping bases is achieved through the adjusting bases, the effect of limiting and fixing an outer tile cover is achieved through the clamping bases, and the effects of providing guiding, limiting and fixing for a first guide rail are achieved through two sets of guide bases arranged corresponding to the two sets of clamping assemblies; the effect of conveniently driving the first clamping assembly corresponding to the first guide rail to perform sliding adjustment is achieved through the first guide rail, and the effect of providing sliding guide for the second clamping assembly is achieved through the second guide rail.

The utility model discloses a double-shaft door rolling machine which comprises a box body, a support is arranged in the box body, a driving motor is arranged on the support, rotating shafts are arranged at the left end and the right end of the box body in a rotating mode, the two rotating shafts are connected with the driving motor, and roller shutter doors are arranged on the left side and the right side of the box body. Mounting shafts are rotationally arranged on the two roller shutter doors, connecting mechanisms are arranged between the rotating shafts and the mounting shafts on the same side, each connecting mechanism comprises a connecting sleeve, a connecting rod and a connecting seat, the connecting sleeves are mounted between the rotating shafts and the mounting shafts, the number of the connecting rods and the number of the connecting seats are both two, and the connecting rods and the connecting seats are connected with the connecting sleeves. The connecting rod and the connecting seat are connected, the connecting rod is slidably mounted in the connecting sleeve, the connecting seat, the rotating shaft and the mounting shaft are detachably arranged, and the length of the connecting mechanism is convenient to adjust through the design of the connecting mechanism.

The utility model discloses a building environment-friendly dust removal device which comprises a filter box body, rollers are rotatably mounted on two sides of the filter box body, a dust collection fan and a mounting seat are fixedly mounted on the upper surface of the filter box body, a swing gear is rotatably mounted on one side of the interior of the mounting seat, a driving gear is meshed with one side of the swing gear, and the other side of the swing gear is meshed with the dust collection fan. The driving gear is rotationally mounted on one side of the interior of the mounting base, the other side of the swing gear is fixedly connected with an adjusting frame, a threaded rod is rotationally mounted on one side of the adjusting frame, a driving motor is mounted at one end of the threaded rod in a combined mode, and an adjusting block is mounted at one end of the threaded rod in a threaded mode; the adjusting block is slidably mounted on the surface of one side of the adjusting frame, one end of the adjusting block is fixedly connected with a fixing pipe, and a dust removal disc is fixedly mounted at one end of the fixing pipe, so that alignment dust collection can be achieved, adjustment and use are convenient, efficiency and stability are achieved, and adaptability is high.

The utility model belongs to the technical field of aluminum-plastic panel machining, and particularly relates to an aluminum-plastic panel punching machine fixing device which comprises a machining table, a motor device fixedly installed on one side of the machining table, a threaded rod arranged at one end of the motor device, a sliding block arranged on the threaded rod, a limiting fixing plate fixedly installed on the top of the sliding block, and a compression spring arranged in the limiting fixing plate. The tops of the compression springs are fixedly connected with movable rods, and the tops of the movable rods are fixedly provided with connecting plates. The limiting and fixing assemblies are arranged on the two sides of the punching tool to be used in a matched mode, the reset springs and the movable columns are arranged in the limiting and fixing assemblies, the movable columns are movably connected with the limiting and fixing assemblies in a sleeved mode, the aluminum-plastic panel to be machined on the machining table can be further limited and fixed conveniently, and therefore the fixing stability of the aluminum-plastic panel can be further improved; and the situation that the machining and production quality is affected due to sliding displacement is prevented, the machining and production precision and the working efficiency are improved conveniently, operation and use are convenient, and the structural practicability and functionality can be effectively improved.

The utility model provides a cutting device for an inorganic decorative plate, which comprises a main body, the top of the main body is fixedly connected with a mounting frame, the inner side of the mounting frame is movably connected with a cutting mechanism, the bottom of the main body is fixedly connected with a waste box, the inside of the waste box is fixedly connected with a collecting cover, and a guide structure is fixedly arranged above the collecting cover. Clamping assemblies are slidably connected to the two sides of the inner side of the guide structure, the guide structure comprises a guide frame and a guide groove formed in the surface of the guide frame, and a telescopic rod is fixedly connected to the surface of the guide frame. The effect of supporting and fixing the buffer air cushion on the inner side of the mounting base is achieved through the mounting base with the upper end and the lower end extending in an L-shaped bevel mode, the effect of inflating and clamping the glass decoration plate is achieved through the buffer air cushion, and the effect that the whole auxiliary assembly is conveniently adjusted in a sliding mode along the bottom edge of the guide frame is achieved through the sliding rail.

This utility model relates to the technical field of limiting devices, and discloses a limiting device for a hydraulic press, including a device body. A lifting groove is formed on the inner bottom surface of the device body. A slide rail is longitudinally fixed near the center of the inner bottom surface of the lifting groove. A slider is slidably connected to the top of the slide rail. A lead screw is rotatably connected near the center between the inner surface walls of the front and rear sides of the lifting groove, and the lead screw is threadedly connected to the slider. A motor is fixedly installed on the outer front surface of the device body near the bottom edge, and the output shaft of the motor is fixedly welded to the front end of the lead screw. This utility model solves the problem that traditional limiting devices generally limit the extension inside the hydraulic cylinder to prevent the hydraulic rod from sliding beyond the predetermined stroke, but once a malfunction occurs, it can easily damage the core components, making repair difficult and costly, thus reducing the practicality of the equipment.

The utility model discloses a cable force detection assembly of a bridge inhaul cable in the technical field of bridge inhaul cable detection, which comprises an annular belt, an adjusting frame rod, a constraint device, a remote controller and a vibration measurement sensor, one end of the annular belt is fixedly connected with the constraint device, the other end of the annular belt can be inserted in the constraint device in a translation manner, a motor and a gear are arranged in the constraint device, and the vibration measurement sensor is connected with the adjusting frame rod. According to the device, a vibration detection method which does not damage an inhaul cable structure is used, personnel do not need to carry out high-altitude operation, the personnel can carry out operation on a bridge floor, the danger of high-altitude operation is avoided, meanwhile, the operation mode is simple, and the device is convenient to use. Tightening and loosening of the ring belt can be controlled on the bridge surface through the remote controller, operation is simple, the angle and height position of the vibration measuring sensor can be adjusted through the adjusting frame rod, the obtained detection result is more accurate, detection operation is simplified, and detection efficiency is high.

The utility model relates to the technical field of coal mills, and discloses a coal mill milling bowl lining plate machining device which comprises a fixing frame of a rectangular frame structure, a plurality of supporting legs are evenly distributed at the bottom of the fixing frame, and a plurality of supporting pieces which are sequentially arranged at intervals in the length direction of the fixing frame and used for horizontally supporting a lining plate are arranged in the fixing frame. The supporting piece is higher than the upper surface of the fixed frame, a movable frame which is of a rectangular frame structure and corresponds to the fixed frame in parallel is installed on the upper portion of the fixed frame in a lifting mode, a plurality of downward pressing pieces which are matched with the supporting piece and used for clamping and fixing a lining plate and a mold are arranged in the movable frame, and the downward pressing pieces are lower than the lower surface of the movable frame; according to the lining plate clamping device, lining plates and molds can be stacked and clamped conveniently and efficiently, and shielding of the polished portions of the lining plates is avoided.

The utility model provides a connector plug with a network interface provided with a waterproof structure, which comprises a first main body and a second main body which are fixedly connected, the outer ends of the first main body and the second main body are respectively and fixedly connected with a limiting ring and a plug, and a lead connected with the first main body is sleeved in the limiting ring. The tops of the first body and the second body are movably sleeved with a waterproof structure, the surfaces of the first body and the second body are fixedly provided with a first guide groove and a second guide groove respectively, and the upper position and the lower position of the inner side of the waterproof structure are fixedly connected with a first guide structure and a second guide structure. The effect of sleeving connection with a main body structure is achieved through the waterproof base, the effect of waterproof shielding on the connection position between the device and external equipment is achieved through the waterproof roll layer at one end, and the effect of sleeving fit with the main body structure is achieved through the first connection part and the second connection part which are in bevel transition connection. And the sliding stability of the whole waterproof structure is ensured.

The utility model relates to a multi-degree-of-freedom navigation robot end instrument which comprises a spherical guide block, a crossed combined track is arranged on the outer side of the spherical guide block, an adjusting piece moving in a sliding mode is installed at the intersection of the inner side of the combined track, and a threaded piece is installed on the inner side of the adjusting piece. The threaded pieces control the adjusting pieces to be attached to or separated from the inner wall of the combined rail by screwing and loosening the threaded pieces, and a driving assembly used for controlling the spherical guide block and the other adjusting piece to rotate is installed at one end of one adjusting piece. The movable blocks can move around the spherical guide block in the two guide rails respectively, the positions of the movable blocks on the outer side of the spherical guide block are changed, under driving of the driving motor, one movable block serves as a connecting point, the spherical guide block can rotate automatically and axially rotate on the outer side of the movable block through the first guide rail, and the other movable block axially rotates along the second guide rail. The purpose of controlling the adjustment of the surgical instrument is achieved.

The utility model discloses a minimally invasive dental elevator, and particularly relates to the technical field of dental elevators, which comprises a working head and a handle, the working head is mounted at the top end of the handle, and a protective structure is arranged outside the working head. The working head of the dental elevator can be wrapped and protected, on one hand, the working head is prevented from stretching into the oral cavity of a patient and accidentally touching other parts of the oral cavity of the patient to cause discomfort to the patient, and on the other hand, the working head is prevented from falling to the ground to cause abrasion, so that the service life of the dental elevator is prolonged, and the working efficiency is improved. And the operation of medical staff is facilitated.

The utility model discloses a template reinforcing member which comprises a base, the top of the base is in threaded connection with a mounting sleeve, the interior of the mounting sleeve is in threaded connection with a mounting screw rod, the top of the mounting screw rod is fixedly connected with a first reinforcing member, and one side of the first reinforcing member is provided with a reinforcing assembly. A lifting assembly is arranged on the top of the first reinforcing piece. The lifting assembly comprises a limiting groove; and a limiting plate is slidably connected into the limiting groove. According to the formwork reinforcing part, the limiting groove is formed in the first reinforcing part, the limiting plate can slide in the limiting groove, meanwhile, the top reinforcing part can be driven to adjust the height according to needs, and after adjustment, the limiting plate and the first reinforcing part can be fixed through a fixing bolt which can be arranged; in addition, after the formwork is fastened through the reinforcing pieces, the formwork can be reinforced again through the top reinforcing pieces, and the reinforcing effect of the reinforcing pieces on the formwork can be improved.

The utility model provides a suspended ceiling beam assembly which comprises a transverse beam and a longitudinal beam which are fixedly connected, a fixing structure is fixedly connected between the transverse beam and the longitudinal beam, the fixing structure comprises an upper fixing plate and a lower fixing plate which are distributed up and down, and a limiting structure is fixedly connected between the upper fixing plate and the lower fixing plate. The limiting structures are distributed at the end corners between the upper fixing plate and the lower fixing plate. The effect of surrounding and supporting the transverse cross beam and the longitudinal cross beam from the upper position and the lower position is achieved through the upper fixing plate and the lower fixing plate, the effect of facilitating sliding adjustment of the whole positioning rod along the guide groove is achieved through the guide groove, and the effect of facilitating connection and fixing of the limiting structure is achieved through the triangular bottom plate arranged at the bottom of the end corner of the upper fixing plate.

The utility model discloses an assembly structure of a safety belt sliding plate, which relates to the technical field of safety belt sliding plates and adopts the technical scheme that the assembly structure comprises a sliding plate body, assembly shells are arranged at the top and the bottom of the sliding plate body, two sliding rods are fixedly arranged between the two assembly shells and penetrate through the sliding plate body, and a decorative plate is arranged on one side of the sliding plate body. Clamping shells are arranged on the two sides of the assembling shell and fixedly connected with the decorative plate, and an assembling assembly is arranged in the assembling shell. The assembling assembly comprises two vertical plates, the two vertical plates are fixedly arranged in the assembling shell, a threaded rod is connected between the two vertical plates through bearings, the screwing directions of threads on the two sides of the outer portion of the threaded rod are opposite, clamping blocks are arranged on the two sides of the outer portion of the threaded rod through threads in a sleeving mode, the clamping blocks extend out of the assembling shell, and the clamping blocks are buckled with the clamping shell. The safety belt sliding plate is convenient to maintain, can be adjusted up and down smoothly, and is convenient to slide and adjust.

The rice seedling raising box comprises a support and a controller, the support comprises a bottom plate and supporting columns perpendicular to the four corners of the bottom plate, a ceiling is arranged at the tops of the four supporting columns, a plurality of seedling raising devices are arranged among the four supporting columns from top to bottom, each seedling raising device comprises a seedling raising plate and a sliding way frame, the seedling raising plates are cavities, seedling raising grooves are formed in the seedling raising plates, and the sliding way frames are arranged on the seedling raising plates. The bottom edge of the seedling raising groove extends into the cavity, water permeable holes are formed in the side face of the lower end of the seedling raising groove, two fixing plates are arranged on the two sides of the bottom of the seedling raising groove respectively, the opposite sides of the fixing plates are rotationally connected with concave pulleys, the two sliding way frames are fixed to the supporting columns on the left side and the right side respectively, and the sliding way frames are connected through supporting rods. According to the rice seedling raising box, the problems existing in a traditional seedling raising mode are solved, the operation convenience and efficiency are improved, and a stable and suitable growth environment is provided for rice seedlings.

The invention provides a telescopic rainfall simulation device and a test method. The telescopic rainfall simulation device comprises a rainfall simulation mechanism, an electric control mechanism and a stabilizing frame structure, the rainfall simulation mechanism is used for simulating the natural rainfall condition, and the whole rainfall simulation mechanism is carried on the stabilizing frame structure; the rainfall simulation mechanism is connected with the electric control mechanism, and the electric control mechanism is used for controlling the rainfall simulation mechanism to rainfall and / or telescopically slide along a preset direction. According to the device, the structure of the device cannot be damaged under the condition that rainfall is generated to cause geological disasters, and the disasters occur. The device is simple in structure and convenient to use, can further explore a series of geological disaster experiments caused by rainfall, is convenient to disassemble and transport, can be simply installed after an experiment site is selected, is convenient to disassemble after the experiment is finished, and provides powerful support for subsequent research through a new rainfall simulation device and technology.

This utility model discloses a convenient, environmentally friendly, safe, and practical waste wrapping frame, including a frame body. A connecting hinge is rotatably connected to the upper end of the other side of the frame body, and a cover plate is fixedly connected to the other side of the connecting hinge. A forklift slot is provided on the inner wall of the bottom plate, and a sealing strip is vertically fixedly connected to one edge of the inner wall of the forklift slot. This convenient, environmentally friendly, safe, and practical waste wrapping frame can meet the needs of overhead crane lifting and forklift transportation through the forklift slot and lifting lug, and also allows for convenient unloading by overhead crane, eliminating the safety risks of manual waste loading into the furnace by employees, significantly reducing the labor intensity of employees. Moreover, the forklift slot can be sealed by the sealing strip to avoid blockage, and the lifting lug can be easily slidably adjusted by the limiting slider and limiting groove, with good adaptability. It can also be closed by the cover plate for more stable placement, and the rolling oil can be filtered out by the oil guide groove and filter plate to prevent the generation of smoke and dust during the heating and melting of waste, which would cause environmental problems.

The utility model provides a diaphragm cutter mechanism which comprises a cutter holder structure, a blade structure and an outer protective cover which are arranged in a matched mode, the blade structure is fixedly connected with the surface of the outer protective cover and the surface of the cutter holder structure, and the blade structure is located between the outer protective cover and the cutter holder structure at the same time. A first installation position and a second installation position are arranged on the upper portion and the lower portion of the inner side of the outer protection cover, clamping strips are fixedly connected to the first installation position and the second installation position, and an installation outer hole and a positioning groove are formed in the surface of the outer protection cover. The effect that the whole guide rod assembly can be conveniently adjusted in a sliding mode along the corresponding guide groove structure is achieved through a guide ball, and the effect that the whole guide rod assembly can be conveniently fixed in the corresponding guide groove structure is achieved through a threaded rod; the effect of conveniently connecting and fixing the whole blade structure and the guide rod assembly is achieved through the first mounting hole and the second mounting hole, and the effect of conveniently rotating the blade on the surface of the tool apron body to adjust the angle is achieved through the adjusting screw rod.

The utility model relates to the technical field of washing machine model, concretely relates to a wall -hanging washing machine model, including fixed connection's installation guide rail and connecting plate, and the installation guide rail is slidably connected with installation component, and the front surface of installation component is matched with model main part and is provided with, and installation component includes installation platform and its both side surface's guide plate and baffle, and the surface of installation platform is provided with internal structure installation area, and the back of internal structure installation area is fixedly connected with tail end installation box. Reach the effect that from the four around positions for model main part provides the guidance through the sliding groove and the guide groove, reach the effect that control model main part whole on the surface of installation platform carries out the sliding adjustment through the telescopic link, reach the effect that conveniently slide open to both sides positions through the first shell and the second shell of split setting, carry out the effect of observing and disassembling to its internal structure parts, reach the effect that the first shell and the second shell conveniently slide along the corresponding guide groove and adjust through the guide post.