368results about How to "Smooth swing" patented technology

An imaging optical device configured such that shaking can be appropriately corrected by smoothly rocking a lens drive device on which a lens and an imaging element are mounted. An imaging optical device (1) comprises: a movable module (12) having a lens drive device (2) on which a lens and an imaging element are mounted; a support body (5) for supporting the movable module (12); a rocking drive mechanism for rocking the movable module (12); and a plate spring (17) for rockably supporting the movable module (12). The plate spring (17) is provided with a holding section (17a) for holding the movable module (12), a fixed section (17b) fixed to the support body (5), and a spring section (17c) for connecting the holding section (17a) and the fixed section (17b) to each other. The spring section (17c) can deform in the direction perpendicular to the optical axis (L) and in the direction of the optical axis.

The invention relates to the technical field of battery lamination, particularly to an integrated cell laminating machine and a cell laminating method. The integrated cell laminating machine comprises a laminating station, wherein the laminating station comprises a rotary plate, a rotary plate rotating apparatus arranged below the rotary plate for driving the rotary plate to rotate, and multiple laminating apparatuses uniformly arranged on the rotary plate for performing lamination; each laminating apparatus comprises a laminating rotary platform, a laminating power mechanism for driving the laminating rotary platform to swing in a vertical plane, and a first attraction mechanism and a second attraction mechanism which are symmetrically arranged on the two sides of the laminating rotary platform for attracting and driving a positive plate and a negative plate to swing in a vertical plane, and a diaphragm material-releasing mechanism mounted above the laminating rotary platform for supplying diaphragms, wherein each laminating power mechanism is positioned at the bottom of the corresponding laminating rotary platform; and the swinging track of the laminating rotary platform is externally tangent with the swinging track of the corresponding first attraction mechanism and second attraction mechanism. The integrated cell laminating machine has high laminating efficiency, high laminating precision and good laminating quality.

A reciprocating tool (1) includes a housing (20, 30), a driving source (21), a reciprocation conversion unit (34, 36), —and a vibration reduction mechanism (30). The driving source is accommodated in the” housing. The reciprocation conversion unit (34, 36) is supported by the housing and is configured to convert a driving force of the driving source into a reciprocating motion for providing a tool bit (16) movably supported to the housing with a reciprocating motion. The vibration reduction mechanism (70) includes a shaft (72), a weight (71), a support member (73), and a urging portion (74). The shaft i(72)s supported by the housing and extending in a direction perpendicular to directions of the reciprocating motion of the tool bit (41) t and has an axis. The weight (71) is located away from the shaft (72) and is swingable in a swinging direction. The support member (73) swingably supports the weight (71) about the axis of the shaft (72). The urging portion (74) urges the weight (71) toward a prescribed position of the weight in the swinging direction with respect to the housing.

The invention provides a biological culture device based on a hemodialyzer. The biological culture device comprises the hemodialyzer, a circulating pump, a swing weighing device, a sample collecting and storing device, a medicine-dosing device and a culture bag. The culture bag comprises a main culture bag and an auxiliary culture bag. The main culture bag is connected with the two ends inside a hemodialyzer main body to form a main circulation loop, and the auxiliary culture bag is connected with the two ends outside the hemodialyzer main body to form an auxiliary circulation loop. The sample collecting and storing device and the medicine-dosing device are connected with a pipe between the main culture bag and the hemodialyzer. The biological culture device is a cell or bacterium culture device which can monitor culture conditions, keep the monitor culture conditions stable, perform automatic liquid adding and sample, can simulate medicine concentration changes and is based on the hemodialyzer.

A flexure is provided with a main body on which a wire for energizing a head slider is disposed. Head slider is mounted at the front end of the flexure. Two piezoelectric layer units, each including layered piezoelectric elements, are disposed so that two of the units sandwich a line that extends from head slider to a base portion of an arm member. A voltage can be applied individually to each of the piezoelectric elements. The shape of the piezoelectric layer units are changed by adjusting the voltage applied to each of the piezoelectric elements, thereby moving head slider freely.

The invention discloses an off-line-type gas bag polishing tool finisher, and relates to a gas bag polishing device. The off-line-type gas bag polishing tool finisher is high in efficiency, low in cost, easy to operate and high in reliability. The off-line-type gas bag polishing tool finisher is provided with a swing motor, a planetary reducer, a swing main shaft box, a base, a swing shaft, a gas bag main shaft box, a swing arm, a driving wheel, a belt, a rotary connector, a rotary connector support, a driven wheel, a feeding motor, a protective cover, a gas bag main shaft, a gas bag tool, a lead screw support, a grinding wheel main shaft, a finishing grinding wheel, a grinding wheel main shaft box, a lead screw, a sliding block, a swing arm supporting base, a supporting bearing, a barb frame, a barb bearing, an arc guide rail, a guide rail, a gas bag driving motor and a grinding wheel driving motor. The off-line-type gas bag polishing tool finisher can effectively improve the working efficiency of a gas bag polishing machine and meanwhile has obvious effects in the aspects of improving the finishing efficiency of the gas bag tool, improving the reliability of the finishing process, reducing the cost and the size of finishing equipment and the like.

Present disclosure is a misfueling preventing apparatus discriminating a fuel filler nozzle based on an outer diameter of the fuel filler nozzle. The misfueling preventing apparatus includes a base, a first link arm, a second link arm, a flapper and the stopper. The first link arm has a first trigger projection. The second link arm has a second trigger projection. If the fuel filler nozzle of light diesel oil pushes the first trigger projection and the second trigger projection, the first link arm and second link arm swing to a direction to which the first link arm and second link arm open to allow the flapper rotates to open.

The invention relates to a T-shaped elevator guide rail linearity detection system which comprises a bracket, transverse conveying devices, longitudinal conveying devices, a guide rail linearity detection device and guide rail overturning devices; the transverse conveying devices, the longitudinal conveying devices, the guide rail linearity detection device and the guide rail overturning devices are arranged on the bracket; and the guide rail linearity detection device is arranged on a linear rail which spans the transverse conveying devices. The T-shaped elevator guide rail linearity detection system provided by the invention realizes detection of the guide rail linearity by adopting a CCD laser displacement sensor and is accurate in detection result and simple and convenient to operate without complex machines and equipment. By adopting the T-shaped elevator guide rail linearity detection system, automatic overturning of the guide rail is realized, the production efficiency is improved, the labor cost is reduced, and increase of economic benefit of an enterprise is facilitated; as the overturning devices are provided with buffer mechanisms respectively, impact when the elevator guide rail is contacted to buffer blocks is reduced, and the elevator guide rail is protected; and by adopting a motor drive swing arm to perform overturning on the elevator guide rail, overturning ismore gentle, and harm on the elevator guide rail is also smaller.

The invention discloses a high-efficiency production method of a safety braid. The high-efficiency production method comprises the following steps: (1) receiving and inspecting raw materials; (2) pre-treating the raw materials; (3) stabilizing yarns; (4) threading the yarns; (5) changing the yarns, and braiding; (6) preparing a dyeing solution; (7) carrying out dyeing pretreatment; (8) carrying out dyeing and color fixation; (9) carrying out dyeing after-treatment; (10) detecting a finished product braid; (11) cutting the braid; and (12) packaging the braid, and warehousing the packaged braid. The high-efficiency production method has beneficial effects that the operability is high, the yarn stabilizing efficiency is high, the yarn stabilizing effect is good, the accuracy and the intelligence in positioning are realized, the orderliness in processing and production is realized, the fault rate of machines is reduced, the dyeing effect is improved, the relatively high dyeing degree and the relatively attractive appearance are guaranteed, and the service life of the safety braid is prolonged.

The invention discloses a dustproof sieving device for a powder material for a chemical experiment. The dustproof sieving device comprises an outer shell, a horizontal arrangement plate, a horizontalsliding plate, a sliding sleeve, a swing sleeve, a fixed rotary shaft and a motor. The horizontal arrangement plate, the horizontal sliding plate, the sliding sleeve, the swing sleeve, the fixed rotary shaft, a dust hood, an air pipe, an air pump and a dedusting box are arranged on the outer shell. The horizontal arrangement plate is provided with a sliding clamping groove and a supporting roller.The horizontal sliding plate is provided with a limiting protrusion, a limiting spring, a rack and an upper oblique block. The sliding sleeve is provided with a sliding rod, a lower oblique block, areset spring and a sliding rotary shaft. The swing shaft is provided with a sieve box, a rotary horizontal arrangement plate and a movable supporting part. A sector gear, a swing rod and a sliding groove are arranged on the periphery of the fixed rotary shaft. The motor, a rotary rod and a sliding protrusion are arranged at the upper end of the outer shell. The horizontal sliding plate swings leftand right on the horizontal arrangement plate, thus, the sliding rod drives the swing sleeve to swing left and right, the sieving efficiency is improved, and dust flying is avoided by additionally arranging an air pump and the dedusting box.

The embodiment of the invention discloses a magnetic cycle vibration breathing rehabilitation training device, and belongs to the medical device field; the magnetic cycle vibration breathing rehabilitation training device mainly comprises a blowing nozzle and a device main body; the device main body comprises a housing, a breathing rehabilitation training gas chamber, an exhale non return valve and a gas guide non return valve; an exhale path and an inhale path of the exhale non return valve and the gas guide non return valve are singly separated; the inhale/exhale end of the device main bodyis provided with a replaceable function box, thus assisting a user to excrete sputum and train a respiration muscle, and carrying out medicament treatment in the same time.

The invention discloses a sandy soil screening device for road and bridge construction. The sandy soil screening device for road and bridge construction comprises a reciprocating pushing device and acleaning mechanism; a pushing mechanism is arranged in a protective frame, and a first motor drives a cam to do eccentric motion, so that a push rod is enabled to move in a reciprocating manner to push a swinging frame to swing, and the advantage of quickly driving a swinging mechanism to link is achieved; the swinging mechanism is arranged at the bottom of a discharge nozzle, and when the push rod moves in a reciprocating manner, the swinging frame can be driven to swing around a positioning shaft, so that the swinging frame is enabled to slide at the upper end of a sliding shaft through a sliding chute, the swinging frame can swing stably, and the advantages of preventing sand from being conveyed and concentrated on one point and increasing the screening efficiency are achieved; and thecleaning mechanism is arranged at the top of the screening frame, and a second motor drives a pinion to rotate, so that a bull wheel drives a driving handle to swing around a fixed disc through a movable handle, the driving handle drives a brush plate to brush the upper end of a screen, and the advantage of preventing the sand on the screen from remaining is achieved.

The invention discloses a gas shielded welding oscillator with a welding joint tracing function and belongs to a welding automation control device. The gas shielded welding oscillator with the welding joint tracing function mainly solves the technical problems of large welding joint gap and the like due to the fact that an existing oscillator is incapable of detecting and compensating a workpiece processing error, an assembly error, welding heat deformation and the like errors in real time. According to the technical scheme, the gas shielded welding oscillator with the welding joint tracing function comprises a Hall sensor, a welding joint tracing controller with a welding joint gap compensation function, a driver and a double-effect swinging mechanism, the welding joint tracing controller detects and compensates the welding joint gap caused by workpiece processing errors, assembly errors and welding heat deformation in real time according to signals gathered by the Hall sensor, and under the electric control and the driver control, the double-effect swinging mechanism freely changes between horizontal swinging and pendular swinging and automatically regulates the swinging amplitude and swinging frequency. The gas shielded welding oscillator with the welding joint tracing function is mainly used for welding.

The invention discloses a feet-type robot. The feet-type robot comprises a robot body, feet, translation swinging rods, a first power mechanism, a foot lifting swinging rods and a second power mechanism, wherein wheels are arranged at the bottom of the robot body; the feet are shaped like hollow rods; vacuum suckers are arranged at the lower ends of the feet; the upper ends of the feet are connected with an air pump through hoses; the four pairs of feet are arranged on the robot body in sequence from front to back; each foot movably sleeves the outer end of each translation swinging rod; each translation swinging rod is arranged on the robot body through a front-and-back swinging mechanism; the first power mechanism is used for providing power to the front-and-back swinging mechanism; a first sliding slot is formed in the outer end of each foot lifting swinging rod; a sliding block is arranged on each foot; The feet are movably embedded in the first sliding slots of the foot lifting swinging rods through the sliding blocks; each foot lifting swinging rod is arranged on the robot body through a up-and-down swinging mechanism; and the second power mechanism is used for providing power to the up-and-down swinging mechanisms. According to the feet-type robot disclosed by the invention, it is easy to drive the feet to do translation and foot lifting actions so that the robot is conveniently controlled to move.

The invention belongs to the technical field of steel structure welding, and discloses a back chipping-free and full penetration robot welding technology of a medium plate (t>=30 mm) K-shaped groove.The robot welding technology comprises the steps that plates are prepared, the plates are cut so as to form a technology groove, splicing welding is conducted on the plates, a lead-in arc plate and alead-out arc plate are additionally installed, and full-length welding is conducted on an additionally installed rib plate. Welding is conducted on the two medium plates by applying the robot weldingtechnology, then the lead-in arc plate and the lead-out arc plate are dismounted, and ultrasonic checking is conducted on a welding seam of a spliced plate. In the welding process of the medium plates, it is ensured that the quality level of the welding seam can reach the requirement of a full penetration welding I level, welding deformation is small, back chipping treatment does not need to be conducted on a welding pass, welding materials are saved, the production cost is reduced, a large number of human resources can be saved by adopting robot automation welding, the manual labor intensityis relieved, meanwhile, the production efficiency is high, and the construction requirements for being advanced in technology, and capable of saving energy and reducing consumption are met.

A container holder includes a holder body, a cover, and a swing arm. The cover has a front end, a rear end, a first engager disposed adjacent to the rear end. The swing arm has a sliding groove extending in a direction crossing the up/down directions of the holder body, holds the first engager of the cover slidably and swingably with the sliding groove, and is held swingably to the holder body at one of the opposite ends. When the swing arm swings the cover from a close position to an open position, the swing arm lets the cover pass firstly a semi-open position, at which the sliding groove guides the cover so as to decline the rear end of the cover, and then lets the cover swing to the open position along with the swinging swing arm.