19results about How to "Flexible angle" patented technology

The utility model relates to the field of lighting lamps, and provides a track lamp. The track lamp comprises a base, and a first containing part is formed on the base; the rotating body is detachably mounted on the base, and a second accommodating part is formed on the rotating body; the terminal assembly is mounted on the rotating body; the rotating shaft assembly is suitable for being mounted in the first accommodating part and the second accommodating part under the condition that the rotating body is mounted on the base; and the track is used for installing the track lamp, the track is detachably installed on the side, away from the second containing part, of the rotating body, and under the condition that the track is installed on the rotating body, the wiring terminals in the terminal assembly make contact with the conductive strips in the track. The track lamp can meet different lighting requirements, and the use scene and the decoration effect are enriched. In addition, the installation process can be simplified, rapid electrical connection between the terminal assembly and the track is achieved, the connection mode is stable and reliable, and the safety of the track lamp in the using process can be guaranteed.

The invention discloses a horizontal flushing device which comprises two saw blade control mechanisms and two saw blade driving mechanisms for driving the two saw blade control mechanisms to move respectively. The saw blade control mechanisms are arranged in a mirroring manner, the saw blade driving mechanisms are arranged in a central symmetry manner, and the two saw blade driving mechanisms are configured to synchronously translate along a horizontally arranged conveying direction or synchronously move towards or away from each other; the saw blade control mechanism comprises a saw blade, the saw blade is vertically arranged and rotates around a shaft in the horizontal direction, and the saw blade is configured to translate in the conveying direction, translate in the direction perpendicular to the conveying direction and revolve around an axis in the vertical direction with a first distance as the radius. The invention provides equipment which can move along with a plate on a conveying line and perform flush cutting on the plate pasted with an edge sealing strip at the same time.

The utility model discloses an integrated photovoltaic energy storage lighting device which comprises a shell, and a module installation groove and a battery bin are formed in the shell. The shell and the heat dissipation plate are arranged, the heat dissipation plate is attached to the storage battery and the LED lamp modules, when the storage battery and the LED lamp modules are heated, heat is conducted and dispersed by the heat dissipation plate, the dispersed heat and external air are exchanged and circulated through heat dissipation holes, and the service life of each module is prolonged; through the arrangement of a first supporting column, a fixing disc, a limiting assembly, an adjusting disc and a second supporting column, when the angle of the photovoltaic panel needs to be adjusted according to the position of the sun, a plug bolt is pulled upwards, the outer wall of the plug bolt is separated from the inner wall of a limiting hole, then the first supporting column is rotated to drive the photovoltaic panel to rotate, and after adjustment, the plug bolt is loosened, and a spring drives the plug bolt to reset. According to the photovoltaic panel, the structure is simple, the angle adjustment is flexible, and the power generation efficiency and the energy storage efficiency of the photovoltaic panel are improved.

This utility model discloses a turning table with easily adjustable height, including a base and first hydraulic cylinders. The first hydraulic cylinders are symmetrically arranged at the top of the base, and each first hydraulic cylinder has a first push arm mounted on its output end. Each push arm has a bearing block mounted on its top end. An adjusting plate is arranged above the base, and both ends of the adjusting plate are provided with connecting shafts. The adjusting plate is movably connected to the bearing blocks via the connecting shafts. A servo motor is arranged on the outer wall of a set of bearing blocks, and the output end of the servo motor is equipped with a first worm gear, which is movably connected to the bearing blocks. A first worm wheel is fitted onto the surface of the connecting shaft on one side of the first worm gear. This utility model not only achieves center clamping and fixing of the workpiece and flexible adjustment of the workpiece's position and angle in both horizontal and vertical directions, facilitating workpiece height adjustment and flexible machining operations, but also improves the flexibility of workpiece machining.

The utility model relates to the technical field of pronunciation induction, and provides a portable multifunctional pronunciation induction unit for rehabilitation training of an aphasic patient, which comprises a clamping assembly for fixing paper, and a supporting assembly for lifting the paper is arranged on one side of the clamping assembly; the clamping assembly comprises a limiting plate, a through groove is formed in the limiting plate, a clamping plate is elastically attached to the interior of the through groove, and an adjusting protruding plate is fixedly connected to the upper end of the clamping plate. The supporting plate and the limiting plate are matched to form stable supporting, the angle is flexible and adjustable, the device can adapt to multi-type and multifunctional pronunciation training of lip sound, tongue sound and the like, the requirements of different rehabilitation stages are met, the structure is light, the device is convenient to carry to families, hospitals and other scenes, and operation is safe and comfortable.

The utility model discloses an efficient low-resistance modular silencer, which comprises a silencer, the silencer comprises an outer frame, limiting plates and a silencing insertion sheet, the limiting plates are movably connected in the outer frame, and two ends of the silencing insertion sheet are inserted between the two limiting plates; the position adjusting assembly comprises a supporting rod, a supporting plate, a movable hole, a supporting block and a supporting strip, the supporting rod is fixed to one end of the inner side of the outer frame, one end of the limiting plate is connected to the supporting rod in a sleeving mode, the supporting plate is fixed to the outer side of one end of the outer frame, the movable hole is formed in the middle of the supporting plate, and the supporting block is fixed to the side edge of the supporting plate through a bolt. The supporting strips are fixed to the sides of the supporting blocks. The problems that in the production process, due to the fact that the silencing inserting pieces are usually fixed in an inserting mode, limiting plates used for being connected with the silencing inserting pieces in an inserting mode need to be welded at different angles in the outer frame, the production diversity is increased, the production efficiency is reduced, and meanwhile the actual requirements of site construction cannot be completely met are solved.

The utility model relates to the technical field of cable reinforcement, especially to a wind turbine generator unit power cable protection reinforcing device, which can improve the versatility and adaptability of the device and enhance the stability of cable clamping, comprising: a lifting mechanism arranged on the wind turbine generator unit; an adjusting mechanism arranged on the lifting mechanism; a clamping mechanism arranged on the adjusting mechanism for clamping the cable and adjusting the angle through the adjusting mechanism; wherein the adjusting mechanism comprises: an adjusting support arranged on the lifting mechanism, the adjusting support being provided with a hinged seat; a swing seat plate swingingly installed on the hinged seat; a driving assembly arranged on the adjusting support for driving the swing seat plate to swing; the clamping mechanism comprises: a clamping branch pipe fixedly installed on the swing seat plate; an adjusting support column inserted into the clamping branch pipe; a fixed clamping arm fixedly installed on the adjusting support column; a movable clamping arm swingingly installed on the fixed clamping arm; and a screw hole shaft rotatably installed on the fixed clamping arm.

The utility model relates to an auxiliary test device for lighting brightness of a passenger room of a subway train. The auxiliary test device comprises a lighting lamp, a lamp connecting piece and a telescopic rod which are connected in sequence, the lamp connecting piece comprises a connecting strip, a connecting shaft and a rotating joint connecting the connecting strip and the connecting shaft, the connecting strip is arranged on the lighting lamp, and the connecting shaft is coaxially connected with the telescopic rod. Compared with the prior art, based on the telescopic rod and the lamp connecting piece, the distance between the operation position and the lighting lamp can be lengthened, so that the lighting lamp can be controlled to irradiate a light sensor of a train at the ground position, and the test efficiency and convenience are improved.

The present invention discloses an auxiliary traction tool and a molding method thereof for coupled bionic endoscopic submucosal dissection (ESD) based on 4D printing technology. It includes a frog tongue bionic hook made by 4D printing technology and a bionic cat tongue barb layer (coupled bionic) made by curing photosensitive resin. The straight bionic frog tongue structure traction tool is embedded with preset stress during the 4D printing molding process and is fixedly connected with the bionic barb structure. During the operation, the bionic hook is inserted into the stomach wall by the barb layer and is fixedly connected thereto. Under the stimulation of body temperature, the bionic frog tongue hook body slowly releases stress, curls and pulls the stomach wall at the lesion. Compared with traditional ESD traction tools, the present invention is easy to operate, has flexible traction angle and controllable traction force, is not easy to damage mucosal tissue, has a reliable working mechanism, a concise and independent working system, does not require external energy input, can be quickly customized according to the lesion situation, and has a small size, is easy to put into the body and take out, and is convenient for surgical operation.

The utility model provides a kind of lens edge automatic chamfer polishing device, it is related to chamfering equipment technical field, comprising: polishing table;The middle part upper end of polishing table is rotated and installed carousel by pivot;The polishing table on the left and right sides of carousel is respectively fixedly installed clamping frame, clamping mechanism is equipped on clamping frame, clamping mechanism is used to clamp the lens placed on carousel;Two The clamping frame between another side of polishing table is fixedly equipped with support frame at the position close to edge;Chamfer frame is installed on support frame, chamfer mechanism is equipped on chamfer frame, and chamfer mechanism is used to chamfer the lens ring edge. First, clamping mechanism uses clamping cylinder to drive clamping seat horizontal movement, drives clamping roller and driving roller to be jointly used to lens edge and be clamped.

The utility model relates to the technical field of mechanical lubrication, and discloses automatic oiling equipment for a roller bed bearing seat before plate blank cutting, which comprises an oiling tank, the oiling tank is fixed through an oil tank supporting plate arranged on a bearing seat supporting plate, and one side of the oiling tank is provided with an oiling hole connected with the end face of a bearing mounting hole. The oil injection hole is connected with an oil injection channel, the lower end of the oil injection channel located in an inner cavity of the oil injection box is connected with an oil feeding channel, the lower end of the oil feeding channel is connected with an oil bottle containing groove, and an oil injection bottle is arranged in the oil bottle containing groove. According to the automatic oil injection equipment for the roller bed bearing seat before plate blank cutting, automatic oil injection is achieved through the oil injection box arranged on the bearing seat supporting plate, the oil injection piece is connected with the end of the rotating shaft, so that the oil injection piece can rotate along with the rotating shaft, the diffusion range of sprayed lubricating liquid can be larger in the oil injection process, and the lubricating effect is improved. And the contacted initial lubrication area is larger, so that a more uniform lubrication effect is realized.

The utility model belongs to the technical field of expressway concrete pavement polishing all-in-one machines, and particularly relates to an expressway multifunctional concrete pavement polishing all-in-one machine which comprises a bottom plate, the upper end face of the bottom plate is fixedly connected with a vertical plate, the interior of the vertical plate is rotationally connected with a first rotating shaft, and the front end face of the first rotating shaft is fixedly connected with a rotating block. An electric push rod is installed on the upper end face of the rotating block, the output end of the electric push rod is compressed to the position below the rotating block and fixedly connected with a U-shaped plate, two symmetrically-distributed second rotating shafts are rotationally connected into the U-shaped plate, the opposite outer walls of the two second rotating shafts are fixedly connected with a connecting block, and the lower end face of the connecting block is fixedly connected with a mounting plate. By means of the grinding disc which can ascend and descend and can adjust the angle in the front-back direction and the left-right direction, a road surface at any position and angle can be ground, and adjustment is flexible; the output end of the driving motor is connected with the grass cutting blade, the brush, the cleaning brush head, the trimming wheel and the like, so that garbage and dust in bridge expansion joints and tunnels are cleaned, and the application range is wide.

The invention discloses a clamping and fixing device for an infusion tube, belongs to the technical field of medical instruments, and solves the problem of poor flexibility of an infusion tube fixing device at a fixed angle in the prior art. The clamping and fixing device for the infusion tube comprises a rod body posture adjusting mechanism and a tube body angle posture adjusting mechanism. The pipe body angle posture adjusting mechanism is mounted at one end of the rod body posture adjusting mechanism; the rod body posture adjusting mechanism comprises a T-shaped frame, a rotating pressing rod, a first connecting rod, a first hinge rod, a pressing block, a guide sliding rail, a rotating block, a rotating sliding rod, a second hinge rod, a first bearing and a pressing anti-rotation assembly. Through the arrangement of the rod body posture adjusting mechanism and the tube body angle posture adjusting mechanism, the infusion tube can be rapidly and flexibly fixed, the angle of the fixed infusion tube is flexible, and the device is suitable for wide surgical patients.

The present invention provides an automatic purge system for a process scale in the furnace entry area of ​​a heating furnace, and relates to the field of automatic purge technology. The automatic purge system for a process scale in the furnace entry area of ​​a heating furnace comprises a box body, a blower is fixedly connected to one side of the middle of the front wall of the box body, and multiple evenly distributed shunt control valves are arranged on the periphery of both sides of the annular air pipe, and the top wall of the shunt control valve is connected to a hose, and the end of the hose away from the shunt control valve is connected to a blow head. The blow heads are connected in parallel through the shunt control valve, so as to prevent the blockage of the blow heads in series and make the whole device unusable, and the PLC host controls each actuator to act in sequence, so as to reduce the labor intensity of employees, and at the same time, the swing of the blow head is used to increase the purge area, and the electrostatic dust removal plate is used to adsorb dust, so as to prevent the wear of the sensor caused by iron oxide, dust, etc.

The invention discloses a pointing control device for rotating biprism light beams, which comprises a prism barrel and two refraction units, and is characterized in that the two refraction units are both mounted in the prism barrel and are symmetrically arranged; the refraction unit comprises a swing assembly, a lens frame, a biprism and a rotating assembly, and one end of the swing assembly is fixedly installed on the inner wall of the prism barrel. The first telescopic electric pole is started to drive the mirror frame and the biprism to ascend and descend; the power motor rotates to drive the bevel gear set, the auxiliary gear, the rotating gear ring, the rotating base, the rotating head and the second telescopic electric pole to rotate, and the rotating base, the rotating head and the second telescopic electric pole rotate to drive the mirror frame and the biprism to rotate. The second telescopic electric pole is controlled to stretch out and draw back to drive the base plate, the mirror frame and the biprism to swing, the swing angle of the mirror frame and the biprism is flexible, fine adjustment of the direction of the laser beam is achieved, and therefore high-precision pointing control is achieved, and the direction of the laser beam is accurately controlled.

The utility model discloses a turnover mechanism for plastic product processing, which relates to the technical field of plastic product processing and comprises stepping motors on two sides, and turnover supports are mounted at output ends of the stepping motors. The inner sides of the overturning supports at the two ends are fixedly connected with the same annular support. The inner side of the overturning support is slidably connected with a movable support. Rotating wheels are rotationally connected to the inner sides of the movable supports and arranged on the inner sides of the wheel grooves, and fixing pipes are rotationally connected to the outer sides of the movable supports; telescopic supports are fixedly connected to the inner sides of the movable supports, and mounting supports are slidably connected to the top ends of the telescopic supports; meanwhile, when the device is used, the device is controlled in the mode that the stepping motor quantitatively drives output inside, the rotating angle of each time can be controlled, and compared with the mode in the prior art, the device is easier and more convenient to process, and the use cost is reduced.

The utility model relates to a cutter fixing device for hard alloy cutter production, and relates to the field of alloy blade clamping equipment. The fixing block is fixedly arranged on the bottom plate, the adjusting block is hinged to the fixing block and used for adjusting the angle, the adjusting mechanism is arranged on the bottom plate and used for controlling the angle of the adjusting block, the clamp is rotationally connected to the adjusting block, and a plurality of screw holes are formed in the adjusting block. The clamp comprises a positioning ring and a clamping piece fixedly connected to the positioning ring, fixing holes with the same number as the screw holes are formed in the positioning ring, and the clamp and the adjusting block are fixed through bolts. The device has the effects of clamping and fixing the columnar cutter and adjusting the angle.

The invention relates to the technical field of deratization, in particular to an outdoor environment deratization automation device which comprises a frame body, a set of first rotating wheels and a set of second rotating wheels are rotationally installed on the two sides of the frame body respectively, and a liquid storage box is arranged at the top end of the frame body; the relay assemblies are arranged on the two sides of the frame body; the spraying assembly is arranged on one side of the pressurizing module; and the opening and closing assembly is arranged on one side of the mist spraying module, and the opening and closing assembly is used for controlling the mist spraying speed. Compared with the prior art, through the arrangement of the relay assembly and the synergistic effect of the stirring module, the pressurizing module and the driving module, efficient transmission and treatment of liquid from storage to atomization spraying are achieved, the driving module is tightly combined with the stirring module and the pressurizing module, efficient distribution of power is achieved through a transmission structure, and the practicability is high. The stirring, pressurizing and spraying operations can be synchronously carried out, and the energy consumption and the running time of the system are further reduced.

The invention discloses a thoracic surgery hanging bracket type operation auxiliary device, and relates to the technical field of medical auxiliary equipment.The thoracic surgery hanging bracket type operation auxiliary device comprises two mounting assemblies, two moving assemblies, a hanging bracket assembly and a plurality of clamping assemblies, the mounting assemblies comprise fixing side plates, and the fixing side plates are arranged on the fixing side plates. A moving track is arranged on the outer surface of the fixed side plate; the moving assembly comprises a multi-stage hydraulic rod. According to the hanging bracket type operation auxiliary device for the thoracic surgery department, two supporting rods can be moved at the same time by controlling two multi-stage hydraulic rods to stretch and retract at the same time, the beneficial effect that manual continuous pulling operation is not needed is achieved, and during moving, two moving sliding blocks can slide in moving rails, so that the operation efficiency is improved. Therefore, the device can flexibly move the position of the hanging bracket after being mounted on the two sides of an operating bed, and the problem that an existing operating hook adjusting device cannot be flexibly moved and adjusted due to the fixed mounting position is solved.