62results about How to "Smooth lateral movement" patented technology

The invention discloses a special crane for steel coil transferring in the technical field of steel coil transferring. The special crane for steel coil transferring includes two groups of supporting columns, two longitudinal supporting frames, a horizontal moving frame, a moving plate, a lifting mechanism and a stabilizing mechanism; each longitudinal supporting frame is fixedly connected to the tops of the supporting columns in the same group; sliding rails on the tops of the two longitudinal supporting frames are jointly connected with the horizontal moving frame in a sliding manner; both ends of the horizontal moving frame are connected with a first conveying device that drives the horizontal moving frame to move back and forth; and the moving plate is slidably connected to the inner walls of the rails on the top of the horizontal moving frame. According to the invention, the stabilizing mechanism and the lifting mechanism are arranged, so that severe shaking is not happened betweenan L-shaped hook and the steel coil during the entire horizontal movement of the steel coil, which avoids the vibration damage between the L-shaped hook and the steel coil; and therefore, entire horizontal movement of the steel coil is more stable.

The invention discloses an automatic grain sampler. The automatic grain sampler comprises a longitudinal traveling cart which is arranged on longitudinal traveling tracks, two transverse traveling trolleys which are arranged on transverse traveling tracks of the longitudinal traveling cart, and fiche chain transmission lifting mechanisms which are arranged on the transverse traveling trolleys. The automatic grain sampler is characterized in that: a longitudinal traveling cart reducing motor drives a driving shaft of the cart by a chain wheel, and traveling wheels of the cart which are positioned at both ends of the driving shaft and a driven shaft of the cart are arranged on the longitudinal traveling tracks; the two transverse traveling trolleys have the same structure, a driving sprocket of a transverse traveling reducing motor shaft of one trolley is connected with a driven sprocket of a transverse traveling reducing motor shaft of the other trolley through a trolley chain, and moving rollers of the trolleys are arranged on the transverse traveling tracks; and driving sprockets of fiche lifting reducing motor shafts of the fiche chain transmission lifting mechanisms are connected with driven sprockets of sprocket adjustment shafts of the trolleys through fiche chains, and the fiche chains are fixedly connected with fiches. The automatic grain sampler has the advantages of simple structure, high manufacturing and assembly processability, low cost, high performance-price ratio and the like, and can be operated stably.

A computer mouse pad comprises a rigid base and a plurality of paper sheets arranged in a stack and detachably fixed to the base. Each of the stacked sheet is detachably fixed to a sheet immediately below it in the stack. The sheets are provided with printed messages on upper surfaces thereof. A coating is applied to the upper surfaces of the sheets. The coated upper surfaces are resistant to being written upon, thereby preventing accumulation of carbon, graphite and ink markings, which tend to contaminate the roller ball, prevent proper mouse tracking and adversely affect curser control. When worn, the uppermost sheet is removed, thereby exposing the next sheet in the stack and its message, for use as the upper surface of the mouse pad. Timely refreshment of the upper surface is encouraged by provision of a mouse pad in which the information conveyed by successive sheet removal creates a serial effect.

The invention discloses a fully-automatic screen printer for sheets. The fully-automatic screen printer for the sheets comprises a conveying unit arranged at the inner side of a rack, wherein the conveying unit is used for conveying a material to be processed and correcting a position to be printed, of the material; a printing unit is arranged above one end of the rack, and a discharge lifting unit is arranged at the other end of the rack; the discharge lifting unit is used for supplying the material to be processed and feeding back material lack information in time; a material taking mechanism is arranged at one end connected with the discharge lifting unit, of the rack; a vision unit is arranged above the material taking mechanism, and used for obtaining position image information of thematerial to be processed and on the conveying unit, and carrying out information feedback; and a material receiving mechanism is arranged on a part below the printing unit, of the rack. According tothe fully-automatic screen printer for the sheets, the accuracy of product alignment and printing is effectively increased, so that wider application range and higher universality are achieved, and electricity consumption and ink resource are saved; and moreover, the fully-automatic screen printer for the sheets is convenient to maintain and replace, so that the maintenance cost is greatly reduced.

The invention relates to a detection wheel support of steel rail ultrasonic flaw detector. The support comprises an outer frame, an inner frame, a swing angle adjusting mechanism and a transverse adjusting mechanism; the outer frame is connected with a flaw detector frame, and provided with a guide wheel set; the inner frame is arranged on the outer frame through a thread adjusting piece; the swing angle adjusting mechanism is transversely connected with the inner frame in a sliding mode, and the driving end of the swing angle adjusting mechanism is connected with a detection wheel set and adjusts the deflection angle of the detection wheel set relative to the transverse center surface of the steel rail; the transverse adjusting mechanism is transversely limited on the guide wheel set andcan vertically move relative to the guide wheel set, and the driving end of the transverse adjusting mechanism is connected with the swing angle adjusting mechanism and drives the swing angle adjusting mechanism to drive the detection wheel set to transversely move along the inner frame; the thread adjusting piece is screwed to adjust the vertical displacement of the inner frame, the swing angle adjusting mechanism, the transverse adjusting mechanism and the detection wheel set, so that the downward pressing amount of the detection wheel set relative to a steel rail tread is adjusted, after the downward pressing amount is adjusted to proper amount, the transverse adjusting mechanism and the guide wheel set are locked and fixed.

The invention discloses a charging pile for a new energy vehicle. The charging pile comprises a charging pile body and a charging gun body; a containing groove is formed in the side wall of the charging pile body; an automatic charging mechanism is arranged in the containing groove and comprises a transverse moving device; and a first automatic door plate and a second automatic door plate are arranged at an opening of the containing groove and arranged in containing cavities in the groove wall of the containing groove correspondingly. Through the first automatic door plate and the second automatic door plate, when the automatic charging mechanism does not need to work, the automatic charging mechanism is contracted in the containing groove, at the moment, the first automatic door plate andthe second automatic door plate are closed, and thus the situation that during windy rain, the automatic charging mechanism is wet by rainwater, and consequently the risk of electric leakage occurs when charging is needed is avoided; and meanwhile, the situation that foreign objects are blown by wind, and consequently the automatic charging mechanism is damaged can be avoided, the first automaticdoor plate and the second automatic door plate are very simple and effective, and the safety of the charging pile is improved.

A triphibian flying car based on the lift performance of wing is composed of a main body whose longitudinal cross-section is similar to that of wing for generating great lift force, a culvert-type propeller, a slipe-flow helm and surficial adsorptive layer for decreasing resistance. Its two models are disclosed.

The invention discloses high-voltage cable deicing equipment for electric power detection, and the equipment comprises an upper housing and a lower housing, the middles of the upper housing and the lower housing are hinged to each other through a hinge part, the upper housing and the lower housing are housings made of a plastic material, and the left ends of the interiors of the upper housing andthe lower housing are fixedly connected with semi-arc buckets. A base body of each semi-arc bucket is made of plastic, heating arc plates are fixedly connected to the inner sides of the semi-arc buckets, first deicing assemblies are fixedly connected to the right sides of the semi-arc buckets at the left ends in the upper shell and the lower shell, ice breaking assemblies are fixedly installed atthe positions, on the right sides of the first deicing assemblies, in the upper shell and the lower shell, and second deicing assemblies are fixedly mounted in the upper shell and the lower shell on the right side of the ice breaking assemblies. The equipment is simple in structure, light, convenient and easy to carry, capable of effectively removing an ice layer on the surface of a cable, capableof guaranteeing the service life of the cable, high in practicability, wide in application prospect and worthy of application and popularization.

The invention relates to the technical field of heat dissipation auxiliary devices, in particular to an electronic chip heat dissipation device, which improves the heat dissipation effect, provides asuitable temperature environment for the operation of the electronic chip, ensures the service life of the electronic chip, improves the practicability, can clean dust attached to an electronic chip,and improves the reliability of usage. The electronic chip heat dissipation device comprises a casing, an endothermic silica gel plate, a front supporting plate, a rear supporting plate, an electronicchip, a plurality of sets of radiating fins, a fan, a rotating shaft, a left baffle plate, a right baffle plate, a connecting plate, a tension spring group, a traction line, a front ball bearing, a rear ball bearing, a front gear, a rear gear, a front rack, a rear rack and flexible bristles, wherein a placement cavity is formed in the casing, the left end of the casing is provided with an air inlet, the right end of the casing is provided with an air outlet, a front sliding groove is formed in the top part of the front side wall of the placement cavity, a rear sliding groove is formed in thetop part of the rear side wall of the placement cavity, a front sliding block is slidably mounted in the front sliding groove, and a rear sliding block is slidably mounted in the rear sliding groove.

The invention relates to the field of buildings, in particular to a speed amplification combined damping device and an eddy current damping wall. The speed amplification combined damping device comprises a rigid support, a rack, a first gear, levers, at least one stage of overdrive gear assembly and an eddy current damping assembly, wherein the rack is horizontally arranged, the first gear is meshed with the rack, one end of each lever is rotationally connected with the rigid support, the other end of each lever is rotationally connected with the rack, a connecting piece is hinged between every two adjacent levers, the connecting pieces are hinged to the levers through hinge shafts, the hinge shafts are located between first rotating shafts and second rotating shafts, the connecting piecescan drive the rack to be in meshing transmission with the first gear, the eddy current damping assembly is connected with the rigid support, and the overdrive gear assembly can drive the eddy currentdamping assembly to generate damping force. According to the speed amplification combined damping device, design and manufacturing of a large-tonnage damping wall can be achieved in a composite acceleration mode, the multiple speed amplification effect is achieved, and the energy consumption efficiency of the damping wall is improved.

The invention relates to the technical field of milling and boring machine equipment, in particular to an automatic horizontal milling and boring machine. The automatic horizontal milling and boring machine comprises a base, a baes plate, an adjusting plate, positioning blocks and a machining table, wherein the base plate is movably engaged with the top face of the base, the adjusting plate is movably clamped to the center of the top of the base plate, and the positioning blocks are movably clamped to the edge of the top face of the base plate; and the machining table is rotationally installedin the center of the top face of the base plate, guide rails are symmetrically arranged on the top face of the base, chains are movably installed in the side faces of the guide rails, and a first driving motor is fixedly installed on the edge of one end of the top of each guide rail. By controlling rotation of the adjusting plate, the four sets of positioning blocks can position the machining table, so that the machining table is conveniently rotated to change the machining angle of a workpiece, repeated mounting and dismounting of a clamp are avoided, and the machining efficiency of the workpiece is improved.

The invention relates ton a full-seal large-pressure differential glasses valve which uses valve to separate or press the sealing face of valve base, wherein the front and back ends of the main valve box are connected with a stable valve and a movable valve with a corrugated tube, two sides of the main valve box are connected whit a sub valve box, a valve plate with through hole ring and blind hole ring is arranged between the stable valve and the movable valve, a valve plate via a plurality of suspending wheels through at the upper part is suspended on a track at the top of the main valve box, a valve plate press release device is mounted on the main valve box and the movable valve, the top of the main valve box and the valve plate is mounted with a valve plate transverse device, and the main valve box is mounted with a valve plate bearing transverse device. The invention can start and close in pressure with confirmed normal medium pressure to cut off and connect the gas medium in tube.

The invention provides a prilling tower tiff beam hoisting device. The prilling tower tiff beam hoisting device comprises an operating platform, a pulley hoisting mechanism used for hoisting a stiff beam and being slidably connected with the operating platform, an angle adjustment mechanism being connected with the stiff beam and the pulley hoisting mechanism and used for making the stiff beam rotate around the hoisting device, a transverse adjustment mechanism connected with the pulley hoisting mechanism and used for adjusting transverse movement actions of the pulley hoisting mechanism and an oscillation control mechanism used for being connected with the two ends of the stiff beam. By adopting the prilling tower tiff beam hoisting device, the hoisting process is stable, the hoisting difficulty is low, and the safety performance in the hoisting process is good. The invention further provides a prilling tower tiff beam hoisting method. In the hoisting process, operation is easy; the hoisting process is conducted without multiple devices for cooperation; the safety performance and reliability in the hoisting process are both good; the construction efficiency can be effectively improved; and the construction cost is reduced.

The invention discloses a printer carriage guiding mechanism which comprises an upper cross beam guide rail and a lower cross beam guide rail parallel to each other; a carriage is connected between the upper and the lower cross beam guide rails; a carriage spring support and a limiting slide block are mounted at the top of the carriage, and respectively positioned on the front side and the rear side of the upper cross beam guide rail; the carriage spring support can enable the upper cross beam guide rail to apply a counterforce on the upper part of the carriage to cause the lower part of the carriage to be clung to the lower cross beam guide rail, so that when the carriage does a reciprocating motion along the upper and the lower cross beam guide rails, the lower part of the carriage is clung to the lower cross beam guide rail, without deviation, and the printing precision and the printing quality are ensured, and meanwhile, the carriage spring support can absorb the vibration of the carriage during the horizontal reciprocating motion. Therefore, the motion of the cutter carriage is more stable.

The invention discloses an industrial wastewater filtering device with a convenient filter element detachment effect. The industrial wastewater filtering device comprises a casing, wherein a filter element body is movably arranged in the casing; the top part of the casing is connected with a casing cover by threads; the inner wall of the casing is fixedly connected with a limiting sleeve sleevingthe surface of the filter element body; the surface of the filter element body is fixedly connected with a limiting block which is positioned at the top part of the limiting sleeve; both sides of thebottom part of the limiting block are respectively fixedly connected with connecting strips; the bottom end of each connecting strip is movably arranged in the corresponding limiting sleeve. The industrial wastewater filtering device with the convenient filter element detachment effect has the advantages that by arranging the limiting sleeves, the limiting blocks, the connecting strips, clamping strips and connecting holes, the filter element body is movably arranged in the casing; the structure is simple, the operation is easy, a worker can quickly detach the filter element body from the interior of the casing, the detachment efficiency of the filter element is improved, the influence on the wastewater filtering device is reduced, and the industrial wastewater filtering device is suitablefor people to use.

The invention provides a girth welding tool. The girth welding tool comprises a support rack and a clamping mechanism arranged on the support rack, wherein the clamping mechanism comprises a pluralityof support columns, which are arranged obliquely correspondingly on the support rack, and guide wheels, which are mounted rotationally on the support columns; one ends of the support columns are rotationally mounted on the support rack; mounting grooves for mounting the guide wheels are formed in the other ends of the support columns; the guide wheels are mounted on the support columns through rotating shafts; positioning plates are arranged on the supporting columns in the rotation direction of the guide wheels; and a cover plate assembly is arranged at the position, corresponding to the support columns, on the support rack. The girth welding tool can be well applied to the girth welding of a workpiece and well restrict the transverse movement of the workpiece to ensure the welding quality of the workpiece; meanwhile, the workpiece can rotate axially on the girth welding tool, which is convenient for a worker to weld the workpiece quickly; and the support columns and the guide wheelson the support columns can support the workpiece well, and the guide wheels, which are arranged in an rotatable manner, also allow the workpiece to be moved easily on the support columns.

A wheel suspension mechanism for comprises an absorber including an outer sleeve. A support spindle is rotatably received in the outer sleeve and reciprocally moved relative to the outer sleeve. The support spindle has an annular flange radially extending from a middle section thereof to divide the support spindle into a first section and a second section. A flexible member is compressively sleeved on the first section and abuts against the annular flange of the support spindle for providing a cushion effect. A wheel assembly is connected to the second section of the support spindle of the absorber and the wheel assembly is rotatably slanted relative to the absorber for adapting to mesh with an uneven rail.

The invention discloses rock sample high-precision cutting equipment and method, and belongs to the technical field of rock cutting equipment. The problems that existing rock cutting equipment is poor in cutting precision and low in cutting efficiency, and the cutting thickness cannot be adjusted are solved. The rock sample high-precision cutting equipment comprises a machine base, a cutting mechanism and a clamping mechanism, the cutting mechanism and the clamping mechanism are fixed to the machine base, and the cutting mechanism comprises a cutterhead and a first driving motor used for driving the cutterhead to rotate. The clamping mechanism comprises a sample loading disc and a driving mechanism, a plurality of sample mounting parts are uniformly distributed on the sample loading disc, to-be-cut samples are fixed on the sample mounting parts, and the driving mechanism is used for driving the sample loading disc to rotate while approaching or leaving the cutterhead at a set speed. The equipment is simple in structure and convenient to operate, the cutting thickness of the rock sample can be accurately adjusted, the cutting process is automatic, operation of professionals is not needed, the cutting efficiency is remarkably improved, and the equipment has wide application prospects.

The invention discloses a suspended ceiling hanging and connecting structure, which comprises keels, a panel and a plurality of hanging and connecting assemblies, wherein the keels are fixed and extend in a transverse direction; the panel is arranged under the keels; and the hanging and connecting assemblies are connected with the keels and the panel. The suspended ceiling hanging and connecting structure is characterized in that each hanging and connecting assembly comprises hanging and connecting elements extending in the height direction; hanging and connecting holes are formed in the hanging and connecting elements; and the hanging and connecting elements are movably sheathed and arranged on the keels through the hanging and connecting holes. The suspended ceiling hanging and connecting structure has the advantages that the hanging and connecting element mode is adopted for adjusting and fixing the position of the panel relative to the transverse direction of the keels; the structures of the hanging and connecting elements are simple; and the processing is easy. Particularly, the hanging and connecting elements are directly sheathed and arranged on the keels through the hanging and connecting holes, and the hanging and connecting holes are sealed holes, so the intensity and the stability of the hanging and connection of the panel are enhanced. The panel is adjusted on the keels through the hanging and connecting elements, convenience and high speed are realized, and the additional drilling is not needed, so the efficiency can be effectively improved, and the cost is reduced.

The invention discloses an ozone combined system and a method for treating ultrafiltration produced water or a membrane concentrated solution by using the ozone combined system. The system comprises atreatment box, wherein the top of the treatment box is communicated with a first water pump; the top of the left side of the treatment box is movably connected with a box door through a rotating shaft; base plates are fixedly connected to the front side and the rear side of an inner cavity of the treatment box, a filtering frame is placed at the tops of the base plates, a fixing box is fixedly connected to the bottom of the left side of the treatment box, a first motor is fixedly connected to the bottom of the left side of the treatment box and located in an inner cavity of the fixing box, and a first gear is fixedly connected to the left end of a first motor rotating shaft. The problems that impurities are difficult to clean after the impurities in sewage are filtered by an existing sewage treatment device, ozone is difficult to make uniform contact with sewage in an ozone treatment process, sewage is difficult to mix uniformly in a flocculation treatment process, water cannot be filtered and purified more meticulously, the sewage treatment performance is reduced, and use by people is inconvenient are solved.

The invention discloses a movement component for placement. The movement component comprises a transverse drive assembly, a vertical drive assembly, and a support for supporting the transverse drive assembly. The transverse drive assembly comprises an annular transmission belt, a transmission wheel assembly, a transmission wheel shaft, a transverse stepping motor, a fixed plate, a mounting plate, a slide rail, a transverse slide block and a vertical-transverse connecting block. The vertical drive assembly includes a guide post, an upper fixed plate, a lower fixed plate, a swing arm, a bearing, a vertical slide block and a vertical stepping motor. The lower end surface of the lower fixed plate is fixedly connected with the upper end surface of the vertical-transverse connecting block, the upper end surface of the lower fixed plate is fixedly connected with a spring seat internally provided with an elastic member, an eccentric wheel sleeves the output shaft of the vertical stepping motor, the inner ring of the bearing sleeves the eccentric wheel, and one end of the swing arm sleeves the outer ring of the bearing. The movement component is advantageous in that, stability of transverse movement and consistency of up-down movement of the vertical slide block are improved, and the movement component is also advantaged by high precision in vertical movement, stability in transverse movement, compact structure, and long service lifetime.

The invention discloses an automobile tooling which is convenient for fixing automobiles, comprising a frame body and bolts, a box body is fixedly connected to the right side of the frame body, a motor is fixedly connected to the right side of the inner cavity of the box body, and a rotating shaft of the motor The left end of the frame is fixedly connected with a first belt pulley, the left side of the inner cavity of the frame is movably connected with a first threaded rod, the right end of the first threaded rod is fixedly connected with a second threaded rod, and the right end of the second threaded rod Through the frame and extend to the inner cavity of the box. The present invention solves the problem that the existing automobile fixing tool has a single fixing method, most of which clamp the automobile chassis by two splints abutting against each other, the stability of the automobile chassis is poor after fixing, and it is not convenient to adjust the position of the splint due to the different sizes of automobiles. Thereby it is inconvenient to adjust the position of the splint clamping the chassis, and it is often necessary to move the automobile chassis to cooperate with the splint fixing and clamping, which increases the workload of the operator and is not convenient for people to use.

The invention provides a chip mounting head of a chip mounting machine. The chip mounting head comprises a mounting component and a plurality of suction nozzle components, wherein the suction nozzle components are transversely parallelly mounted on the mounting component; the mounting component comprises a guide plate and a mounting plate which are arranged in a layered manner; the guide plate is provided with a plurality oblique guide holes; each guide hole comprises an inner wall, and a guide column can be inserted into the guide hole; each suction nozzle component comprises the guide column and a suction nozzle support which are integrally connected; the mounting plate is movably connected with the suction nozzle supports and provided with a movable guide rail, and the suction nozzle supports can transversely move along the movable guide rail; the guide columns move along the hole inner walls to allow the suction nozzle supports to transversely move along the movable guide rail. The chip mounting head has the advantages that the chip mounting head is stable in operation, and overall consistency of suction nozzle supports after transverse adjustment is guaranteed.

The invention discloses an electronic product assembly line workbench capable of achieving transverse moving. The workbench comprises a workbench body, a U-shaped groove is formed in the upper portion of the side surface of the workbench body, and two rolling wheels are arranged in the U-shaped groove in parallel. A cover plate is arranged on the workbench body and comprises a horizontal cover plate body installed on the upper surface of the workbench body and a vertical cover plate body perpendicularly connected with the horizontal cover plate body. The inner side of the vertical cover plate body is connected with the rolling wheels through a rotary shaft. Barrier strips used for preventing the rolling wheels from falling out of the U-shaped groove are arranged on the upper and lower sides of the inside of the U-shaped groove. A handle used for pushing the horizontal cover plate body to move transversely is installed on the horizontal cover plate body. According to the workbench, the horizontal cover plate body moves transversely so as to drive the vertical cover plate body connected with the horizontal cover plate body to move, and then the vertical cover plate body drives the rolling wheels to roll in the U-shaped groove; friction force is reduced so that the horizontal cover plate body can smoothly move transversely, parts are conveyed transversely, convenience is brought to assembly, the working efficiency of workers is improved, and the requirement for assembly modernization is met.