48results about How to "Achieving lateral adjustment" patented technology

The invention discloses a super-resolution microscopic imaging method and a super-resolution microscopic imaging system based on a microcantilever and microsphere combined probe. The system comprises a super-resolution microscopic imaging device which comprises the microcantilever and microsphere combined probe, piezoelectric ceramic, a laser, a transflective prism, a position sensitive element, a stepping movable table, an objective, a charge coupled device (CCD) and the like, and a control system which comprises a current-to-voltage converter, a feedback control module, a high-voltage amplifier, a stepping controller, a computer, an interface and the like. A microsphere is lifted off by the microcantilever and microsphere combined probe and is approximate to the surface of a sample, and an atomic-force-based micro/nano feedback control method is adopted, so that the distance between the microsphere and the sample is controlled in a near-field range, and super-resolution optical microscopic imaging is realized. The new super-resolution microscopic imaging method based on the microcantilever and microsphere probe has the advantages that the multi-zone, full-field and super-resolution optical microscopic imaging of the sample is realized, the limit of optical diffraction is broken, and the defects of the traditional microsphere microscopic imaging technology in many aspects are overcome.

The invention relates to the technical field of immersed tube prefabrication construction, in particular to a dry dock sequential method full-section integral immersed tube prefabrication formwork system. The system comprises an inner mold system, an outer mold system and an end mold system, wherein the inner mold system is located on the inner side of an immersed tube casting space and is connected with the outer mold system located outside the immersed tube casting space into a whole through the end mold system positioned at the longitudinal end part of the immersed tube casting space, the lower end of the inner mold system is provided with an inner mold travelling support device which is used for carrying out longitudinal, transverse and vertical position adjustment on the inner mold system, and the outer mold system is an outer side formwork structure capable of being adjusted in the longitudinal direction, the transverse direction and the vertical position. The immersed tube prefabrication method has the advantages of being accurate in position adjusting, less in main body structure damage and capable of operating all weather, so that the technical problems of sequential prefabrication, adjacent operation, compact space, longitudinal long-distance travel of an ultra-large super-heavy formwork is long, being prone to deviation and the like which occur to a sequential methodare solved.

The invention discloses a medicine bottle box code printing device with an adjusting support. The medicine bottle box code printing device comprises a transmission track and a code printing device (11) located above the transmission track, the code printing device (11) is arranged on the adjusting support which comprises a transverse rod (10) and two supporting rods (9), the transverse rod (10) and the two supporting rods (9) are mutually connected, the supporting rods (9) are sleeved with the two ends of the transverse rod (10) through chucks (12), the transverse rod (10) is sleeved with the code printing device (11), the transmission track comprises a transmission plate (1) in the shape of a cuboid and supporting legs (3) fixed to the two ends of the transmission plate (1), and the transmission plate (1) is located between the two supporting rods (9). By means of the structure, the medicine bottle box code printing device enables the code printing device (11) to achieve transverse and longitudinal adjustment and accordingly achieves the ideal code printing effect easily.

The invention provides a plate polishing all-in-one machine and belongs to the technical field of machinery. The plate polishing all-in-one machine comprises a rack, wherein a rotating shaft is arranged on the rack, a polishing wheel is arranged on the rotating shaft, and a rotating motor is fixed on the rack; the rack is further provided with an adjusting mechanism capable of carrying out transverse and longitudinal adjustment on the plate; the adjusting mechanism comprises a worktable I, a worktable II and a substrate; an electric push rod is arranged between the rack and the worktable I; a guide rail I and a guide rail II are fixed on the worktable I; a sliding block I, a sliding block II, a sliding block III and a sliding block IV are fixed on the worktable II; a guide rail III and a guide rail IV are fixed on the worktable II; a sliding block V, a sliding block VI, a sliding block VII and a sliding block VIII are fixed on the substrate; and a fixture capable of clamping the plate is also arranged on the upper surface of the substrate. The plate polishing all-in-one machine has the advantage of being capable of conveniently polishing the plate in a labor-saving way.

The invention discloses a synchronous belt conveying device of a glass substrate. The synchronous belt conveying device comprises a motor (1), a driving shaft driven by the motor (1), pillow block bearings (4) for supporting the driving shaft, driving wheels (3) mounted on the driving shaft, driven wheels (6) mounted on a rack (9), and tooth-shaped synchronous belts (8) for connecting the driving wheels (3) with the driven wheels (6), wherein the driving shaft comprises a plurality of subsection shafts (2) which are arranged coaxially and the adjacent subsection shafts (2) are connected through shaft couplers (5); the two ends of each subsection shaft (2) are supported through the corresponding pillow block bearing (4). The driving shaft comprises the plurality of subsection shafts and the subsection shafts are connected through the shaft couplers; transverse adjustment of the driving wheels can be conveniently realized through adjusting the length of the shaft couplers, so that tooth grooves of the driving wheels and the driven wheels are on the same straight line, and furthermore, bad engagement of the tooth-shaped synchronous belts and the tooth grooves is effectively reduced, and abrasion and belt skipping problems of the tooth-shaped synchronous belts are reduced. Furthermore, when the tooth-shaped synchronous belts are abraded for a long period and need to be replaced, the tooth-shaped synchronous belts can be independently replaced, so that the stopping time of the device is shortened and the production efficiency is improved.

The invention discloses an overall combined adjustment device for a wind-driven generator, comprising a reduction box installed on a baseframe, wherein, the high-speed end of the reduction box is connected with an electric generator, and the low-speed end is connected with a fan blade wheel. The device has the technical scheme that the reduction box and the electric generator are connected by a coupler comprising a coupler expansion sleeve; an electric motor installation seat is arranged on the baseframe on one side of the coupler, an electric motor is installed on the electric motor installation seat, and the coupler expansion sleeve is connected with a belt pulley on the electric motor by belts. The invention aims at overcoming the disadvantages of complicated system, high cost, inconvenient operation, low troubleshooting speed and low reliability of the prior art, and providing the overall combined adjustment device for the wind-driven generator, which boasts simple structure, low cost, convenient operation and high troubleshooting speed and reliability.

The invention discloses a drilling device with a drill capable of automatically detecting and tracking the center of a suture needle end. The drilling device comprises a programmable logic controller (PLC), a drilling mechanism, a computer, a charge coupled device (CCD) sensor, cameras and a clamp. The clamp clamps a suture needle to be drilled, the cameras are positioned and installed on the X-axis and the Y-axis of the suture needle to be used for shooting the needle end of the clamped suture needle and the drill; the cameras transmit shot pictures to the computer through the CCD sensor, and a picture processing program module is installed in the computer and used for processing picture information sent by the cameras, the position of the needle tail circle center and the position of the drill are determined by algorithm analysis, and by communication with the PLC, an instruction for adjusting the drilling mechanism is sent out. According to the drilling device, by applying a machine vision technology, the automatic detection and tracking of the circle center are performed through picture processing by the computer, the punching center problem is solved, and the drilling device is high in automation degree and good in punching quality, reduces defective rate and is low in cost, high in efficiency and quick in speed.

The invention discloses a bidirectional regulation fork and aims at solving the problems of inconvenience in use and low regulation efficiency when the existing forklift truck performs vertical regulation on goods. The bidirectional regulation fork comprises a fixing frame, a fork frame and two forks; fork shafts are transversely fixed on the two sides of the fork frame through fork seats respectively; and the forks are assembled on the fork shafts in a sliding manner respectively. The bidirectional regulation fork has the characteristics that a transverse regulation device is arranged betweenthe fork frame and the forks and drives the forks to slide on the fork shafts respectively; a guide device and a vertical regulation device are arranged between the fork frame and the fixing frame; the vertical regulation device drives the fork frame to vertically move on the fixing frame under the guide of the guide device; and a mounting base is fixedly arranged at the position, away from the fork frame, of one side of the fixing frame. The bidirectional regulation fork provided by the invention can perform transverse and vertical regulation in two directions on the positions of the forks and is reasonable in design, convenient to use and high in regulation efficiency.

The invention provides a plate carving integrated machine and belongs to the technical field of machines. By adoption of the plate carving integrated machine, the problem that plates cannot be carved conveniently and rapidly in the prior art is solved. The plate carving integrated machine comprises a bottom plate and a mounting rack. A carving knife is arranged on the mounting rack. A first vertical bar and a second vertical bar are fixed to the bottom plate. A first lead screw is arranged between the first vertical bar and the second vertical bar and is connected with a first motor. The mounting rack comprises a vertical plate, a first transverse plate and a second transverse plate. A lifting plate is arranged between the first transverse plate and the second transverse plate. A second lead screw is arranged on the lifting plate. A second motor is fixed to the first transverse plate. A third motor is fixed to the lifting plate. The carving knife is fixed to the third motor. A fourth motor is fixed to the bottom plate and connected with a third lead screw. A base is further arranged on the bottom plate. The upper surface of the base is provided with a fixture. The plate carving integrated machine has the advantage that plates can be carved more conveniently and rapidly with less effort.

The invention provides a tunnel groove forming die trolley. The tunnel groove forming die trolley comprises a body stretching across the two sides of a tunnel, wherein groove dies and groove baffles positioned between the groove dies and the body are fixed to the two sides of the body in an outward suspension manner correspondingly; the vertical height of each groove die and the vertical height ofeach groove baffle can be independently adjusted; the relative distance between the groove die and the body and the relative distance between the groove baffle and the body can be integrally adjusted; the groove die and the groove baffle are positioned on the same side; each groove die comprises a die body used for forming the internal structure of a groove and square pipes arranged on the two sides of the upper surface of the die body in the length direction; and the square pipes can move along the upper surface of the body to stretch out of the die body in a suspension manner or contract into the die body. The tunnel groove forming die trolley has the beneficial effects that the height of each groove die and the height of each groove baffle and the distance between the groove die and the center of the tunnel are independently adjusted, the square pipes used for forming cover plate steps contract, and therefore corner angle damage during die releasing is prevented.

The invention discloses a roller bracket capable of swinging, comprising a roller, a first shaft sleeve, a bracket, a bottom plate, a base and a swing regulation mechanism. The swing regulation mechanism comprises a first rocker panel and a second rocker panel; the upper ends of the two rocker panels are rotatably connected with the bottom plate; the lower ends of the two rocker panels are rotatably connected with the base; the two rocker panels are respectively provided with one spindle; two ends of the spindle on the upper end are respectively inserted and fixed in two pairs of second shaft sleeves on the bottom of the bottom plate; two ends of the spindle on the lower end are respectively inserted and fixed in two pairs of third shaft sleeves on the base; the positions of the two rocker panels are unparallel; and when one rocker panel is vertical, the other rocker panel is inwards inclined. In the roller bracket, the two rocker panels capable of swinging are installed below the bottom plate of the roller to laterally regulate the roller, a deviated steel band is conveniently reset and regulated, working efficiency is improved, and manpower and material resources are saved.

The invention provides a device for installing an erecting oil cylinder and a rocket erecting system. The device comprises a chassis, the chassis is fixed to the ground through a fixing piece, a lifting bracket is arranged on the chassis, and one end of the lifting bracket is hinged to the chassis 1 through a first hinged shaft seat. A lifting oil cylinder is arranged on the chassis, and the two ends of the lifting oil cylinder are connected with the chassis and the lifting bracket correspondingly and used for lifting the lifting bracket. A moving mechanism is arranged at the other end of the lifting bracket, an oil cylinder bracket is movably connected to the moving mechanism through a second hinged shaft seat, and the oil cylinder bracket is used for lifting the vertical oil cylinder. One end of the erecting oil cylinder is movably connected to a third hinged shaft base fixed to the ground, and the third hinged shaft base is located on the side, connected with the first hinged shaft base, of the lifting bracket. The device is easy to operate, transverse adjustment of the erecting oil cylinder can be achieved, and the connecting precision of the erecting oil cylinder is guaranteed. In addition, the device adopts automatic control, so that manpower is greatly saved, and the launching preparation time is shortened.

The invention discloses an adjustable mine mechanical device. The adjustable mine mechanical device comprises a supporting base, and four wheels are welded to the corners of the bottom of the supporting base. Transmission mechanisms are composed of rollers and hinges, and the rollers are symmetrically fixed to the upper ends and the lower ends of the inner sides of strip grooves. According to theadjustable mine mechanical device, lifting supporting plates can be driven to move up and down through operation of the transmission mechanisms, so that height adjustment of a mine machine is achieved; the supporting plates can extend towards the two sides by sliding the supporting plates in the left-right direction, so that the mine machine can be directly placed on the supporting plates to be used, and in this way, transverse adjustment of the mine machine can be achieved; wheels are further welded to the bottom of the supporting base of the adjustable mine mechanical device, and thus the mine machine can be easily moved; and during transverse adjustment, XTL100 electric telescopic rods are fixed to one sides inside the supporting plates, and thus base plates can move up and down throughstretching-out and drawing-back of the XTL100 electric telescopic rods so that the supporting effect can be achieved.

The invention relates to a rail-mounted distance measuring device capable of being prevented from falling from a rail. The rail-mounted distance measuring device comprises a distance measuring instrument and a mechanism preventing falling from the rail; the distance measuring instrument comprises a distance measuring wheel and a counting instrument; the mechanism preventing falling from the rail comprises a rail-mounted support and guiding assemblies; the rail-mounted support comprises a horizontal fixing plate and a vertical fixing plate, wherein the inner side of the vertical fixing plate isprovided with a limiting assembly; the limiting assembly comprises a plurality of limiting pulleys, the limiting pulleys are tightly attached to the side face of the steel rail to control the distance measuring wheel to travel in the traveling direction of the steel rail, the limiting pulleys do not make contact with a rail web, and thus the distance measuring wheel can pass through a bifurcatedarea smoothly; the guiding assemblies are arranged on the front part and the rear part of the distance measuring wheel to assist the distance measuring wheel in traveling more smoothly on the steel rail; and the limiting assembly can be adjustably fixed on the vertical fixing plate through bolts, the height of the limiting assembly can be adjusted according to actual needs, meanwhile the transverse length of the limiting assembly can be changed by adjusting the bolts and nuts, and then the limiting assembly adapts to steel rails of different specifications. The length of the steel rails can beaccurately measured in railway engineering, and the situation that during measuring, the distance measuring wheel slides, and then the rail-mounted distance measuring device deviates from the steel rail traveling direction is prevented.

The invention discloses a fusion welding device for automobile plastic plate processing. The fusion welding device comprises a workbench, two symmetrical sliding frame mechanisms, two symmetrical moving mechanisms and two symmetrical welding mechanisms. By means of mechanical linkage between a third stepping motor, a second sliding table and other related devices in the welding mechanisms, self-adaptive adjustment and feeding movement aiming at curved surfaces and concave-convex points of actual plastic plate welding seams during welding are achieved, meanwhile, by means of related mechanical linkage in the two sets of sliding frame mechanisms, longitudinal displacement and adjustment of the two moving mechanisms are achieved, the moving mechanisms achieve transverse adjustment of the welding mechanisms through relevant mechanical linkage of the moving mechanisms, all stepping motors can be controlled through a controller in the welding process, the welding mechanisms can conduct feeding adjustment at different positions according to actual welding seams of welding parts, the welding requirement is met, meanwhile, the uniform and vibration-free welding technology can be achieved, and the requirements of production process and production quality are met.

The invention provides a corrugated steel web PC box girder, an inner supporting and outer pulling device and a construction method of supporting at first and lining next. The corrugated steel web PC box girder comprises a transverse supporting plate, wherein a right supporting and pulling mechanism and a left supporting and pulling mechanism are installed on the two transverse sides of the transverse supporting plate in a turnover mode respectively, the right supporting and pulling mechanism and the left supporting and pulling mechanism are oppositely arranged and are the same in structure, a plurality of adjustable supporting rods are arranged above the transverse supporting plate and installed between the right supporting and pulling mechanism and the left supporting and pulling mechanism, and a vertical supporting mechanism is mounted on the bottom surface of the transverse supporting plate. According to the construction method, the corrugated steel webs are supported through the foldable inner supporting and outer pulling device, and lining concrete is poured after prestressed tendons of a top plate and a bottom plate are tensioned to meet certain requirements. According to the inner supporting and outer pulling device of the corrugated steel web PC box girder, a corrugated steel web is effectively prevented from inclining inwards and turning outwards, and therefore, construction safety is guaranteed; and according to the construction method of supporting at first and lining next, the introduction degree of prestress can be remarkably improved, and then overall structural performance is improved.

The display device comprises two display rack rod assemblies, a plurality of display rack plate assemblies are arranged between the two display rack rod assemblies in an abutting and sleeving mode, and a plurality of textile fabric finished product hanging assemblies are arranged on the display rack plate assemblies in an abutting and sliding mode. When the showing stand plate assembly and the showing stand rod assembly are assembled for use, pipe bodies of mounting sleeves at the two ends of a transverse showing stand plate are arranged on rod bodies of height adjusting stand rods in a sleeving mode, and the showing stand plate assembly and the showing stand rod assembly are assembled for use; a pipe body of the mounting sleeve is fixedly connected with a rod body of the height adjusting frame rod in a threaded abutting mode through a height positioning abutting bolt, and when the showing stand plate assembly and the textile fabric finished product hanging assembly are assembled for use, a rod body of the mounting sliding rod is slidably connected with a plate body of the transverse showing stand plate in a penetrating mode through a transverse adjusting sliding groove. One end of the jacking spring abuts against the installation threaded disc, and the other end of the jacking spring abuts against the transverse showing stand plate.

The invention discloses a central swinging type repositioning cargo fork which solves the problems that the operation of cargos in the horizontal direction is tedious, and the working efficiency is low in an existing forklift. The central swinging type repositioning cargo fork comprises a front swinging frame, a rear swinging frame, a cargo fork frame and two cargo forks, wherein the cargo forks are assembled to two sides of the cargo fork frame in a sliding manner through cargo fork shafts, and a transverse adjustment assembly is arranged between the cargo fork frame and the cargo fork; the front swinging frame and the rear swinging frame are arc-shaped, and the cargo fork frame is fixedly connected with the front swinging frame; the bottom of the front swinging frame is supported and limited by a lower support assembly arranged at the lower part of the rear swinging frame; the top of the front swinging frame is supported and limited by an upper support assembly arranged at the top ofthe rear swinging frame; an upper compression assembly arranged at the top of the rear swinging frame is axially limited at the top of the front swinging frame; and two swinging hydraulic cylinders are symmetrically hinged between the rear swinging frame and the cargo fork frame and are used for driving the cargo fork frame to drive the front swinging frame to concentrically swing relative to therear swinging frame. The central swinging type repositioning cargo fork is convenient to adjust and operate and high in working efficiency.

The invention discloses an Internet of Things nighttime tracing light for elderly people, comprising a support body, a robot crawler chassis assembly, a PLC controller, and an angle adjustable head. The robot crawler chassis assembly is mounted on the bottom of the support body. The inside of the support body is provided with a rectangular support frame. A graphene battery is arranged in the middle of the inner side of the support frame. A junction box is mounted on the top of the graphene battery. The junction box is fixedly connected to the support frame through bolts. The light can cooperate with the sleep monitoring function of a smart bracelet, switch on automatically when elderly people get up at night and trace elderly people, thereby facilitating elderly people to get up at night.

The invention relates to a side pressing block adjusting mechanism, a stamping die and stamping equipment. The side pressing block adjusting mechanism comprises an adjusting assembly, a sliding assembly and an adjusting core rod, wherein the adjusting assembly comprises an adjusting piece and a driving piece, the adjusting piece is provided with a body part and an adjusting part, an included angle is formed between the body part and the adjusting part, and the adjusting part is provided with a first acting part and a second acting part; the sliding assembly comprises a base, a sliding block and a reset bias piece, an avoiding part for the adjusting piece to enter and exit is arranged on the sliding block, and a first acting piece and a second acting piece are arranged at the two ends of the avoiding part respectively; the adjusting core rod is arranged on the sliding block and used for being connected with a to-be-stamped piece; the body part enters the avoiding part, and the first acting part acts on the first acting piece to drive the sliding block to slide towards one side of the to-be-stamped piece and enable the second acting piece to be located on a retreating path of the second acting part; and the body part retreats from the avoiding part, the first acting part relieves the action with the first acting piece, the second acting part acts on the second acting piece, and the sliding block resets under the action of the reset bias piece. The structure is simple, and the lateral adjusting effect can be achieved.