28results about How to "Achieve relaxation" patented technology

The cervical vertebra tractor comprises a traction frame and a traction rope, a telescopic frame is fixed to the right side of the traction frame, a telescopic rod is movably installed in the telescopic frame, the top end of the telescopic rod is movably connected with a frame rod through a limiting rotating shaft, and fixed pulleys I are installed at the two ends of the frame rod; a guide rod used for fixing the fixed pulley II is further installed on the right side of the telescopic frame. A head traction belt hung on the head can be kept stable through a sliding rod, the situation that the head of a patient swings at will during correction, the traction effect is affected, and the head is kept stable is avoided, tightening or loosening of a traction rope is achieved through winding of adjusting equipment, and the height of the head traction belt is adjusted; therefore, adaptation to heights and requirements of different patients is achieved.

The utility model belongs to glass manufacturing technical field discloses an in -out piece positioning mechanism, this in -out piece positioning mechanism includes fixed bolster, two positioning units and drive assembly, two positioning units are along first direction interval setting on fixed bolster, each positioning unit is slidably installed in fixed bolster along first direction, so that the glass is clamped by the blocking wheel on the positioning unit, drive assembly includes drive source and conveyer belt assembly, conveyer belt assembly includes driving wheel, driven wheel and conveyer belt, driving wheel and driven wheel rotatably install in fixed bolster, and interval setting along first direction, driving wheel is connected with the output shaft of drive source, and the both ends of conveyer belt are respectively matched with driving wheel and driven wheel, two positioning units are connected on the two parallel setting parts of conveyer belt respectively. This in -out piece positioning mechanism can be compatible with multiple sizes glass, does not need manual adjustment when switching the product of different specifications of the size difference is bigger, is favorable for promoting positioning efficiency.

The invention relates to an insulating rod withstand voltage test rack, which comprises a placement rack and a plurality of conducting rods arranged on the placement rack, and the end parts of the conducting rods are connected with cables; the conductive rod is further provided with a supporting seat used for supporting the insulating rod, the conductive rod is provided with a conductive wire capable of winding the insulating rod, the conductive rod is provided with a positioning seat, and the positioning seat comprises a positioning block connected to the conductive rod and a connecting piece spirally connected with the positioning block. And the conductive wire can be fixed on the positioning block by the connecting piece. The device has the effect of conveniently testing insulating rods with different thicknesses.

The invention provides a flip testing seat pressed down by a connecting rod cam mechanism, belongs to the technical field of integrated circuit board testing, and solves the technical problem that a pressing block cannot be ensured to vertically press down a tested integrated circuit. A flip testing seat pressed down by a connecting rod cam mechanism comprises a base, one side of the top of the base is fixedly connected with a connecting seat, the top of the connecting seat is connected with an upper cover through a torsional spring, the top of the upper cover is rotatably connected with a rocker, two sides of the rocker are symmetrically and slidably sleeved with cam plates, and the two cam plates are slidably connected in the upper cover. Connecting rods are rotatably connected to the interiors of the sides, close to the rocker, of the two cam plates, the other ends of the two connecting rods are rotatably connected to one side of the rocker, two Z-shaped holes are formed in one sides of the two cam plates, bearings are slidably connected to the interiors of the two Z-shaped holes, and the two bearings are rotatably connected to one side of the pressing block back plate. According to the invention, through the arrangement of the double bearings, the pressing block can be driven to vertically move up and down.

The utility model relates to the technical field of monitoring alarm equipment, and discloses a monitoring alarm device which comprises a body, a monitoring assembly and clamping assemblies, the body is provided with an installation cavity, the monitoring assembly is detachably installed in the installation cavity, the two clamping assemblies are arranged on the body and located on the two sides of the installation cavity respectively, and the clamping assemblies are movably connected with the monitoring assembly. The monitoring assembly is detachably installed in the installation cavity of the body, when the monitoring assembly needs to be maintained, the monitoring assembly can be taken down to be maintained by adjusting the clamping assembly, after maintenance is completed, the monitoring assembly is installed on the body, and the monitoring assembly can be firmly installed on the body by adjusting the clamping assembly again. The device has the advantages of simple structure and convenient operation, and is easy for operators to maintain.

The utility model discloses a replaceable intaglio printing proofing press, including the printing platform, is equipped with the color plate on it, the pressure bar is respectively established in the both sides of printing platform, and is used for the color plate pressure tightly on printing platform, the quick pressure mechanism includes the linkage link through pressure bar and printing platform, with the hinge joint of linkage link pivot, and is equipped with handle on pivot, when pivot rotates to pressure tightly position, drives linkage link to drop, makes pressure bar to press down to the direction of approaching printing platform, and the color plate pressure tightly, when pivot reverses to relax position, drives linkage link to rise, to make pressure bar to rise to the direction of being away from printing platform, to release the clamping of color plate. The utility model provides a replaceable intaglio printing proofing press, and the handle is stirred, makes pivot rotate, to realize the pressure tightly and relaxation of pressure bar, to carry out the pressure tightly or relaxation to color plate, and the dismounting of color plate is convenient.

The utility model discloses a muscle relaxation massage roller, including main arm, a plurality of massage heads for carrying out massage to muscle are installed on the main arm, and the placing position for the muscle to be massaged is left between every two adjacent massage heads, and the two massage heads are extruded by the muscle put into the placing position, including reset spring, and the pressure of different directions is provided by the resilience of reset spring to stimulate the muscle from different directions when every two adjacent massage heads are extruded by the muscle put into the placing position, and the relaxation of muscle can be realized without exerting greater external force by the user.

The utility model relates to a kind of medical mechanical claw hand, including handle, the left side rotation of handle is equipped with clamping finger, the top of handle is equipped with transition connecting box, the top of transition connecting box is fixedly installed with bent pole, the inside of transition connecting box is provided with locking assembly, the side fixedly installed with extension rod of bent pole away from transition connecting box.This medical mechanical claw hand, by setting transmission work component, cooperate with finger shaft and winding wheel etc., only need to be by thumb and index finger to be inserted into the clamping finger on handle, control the opening and closing of clamping finger, it can be controlled by finger shaft etc. Structure to control clamping tooth plate work, by the above setting, not only the required mechanical structure is less, and operation is simple, reduce its upper hand threshold, reduce minimally invasive surgery training cost, improve surgical efficiency, with practicality, by setting locking assembly, realize the locking and relaxation of left and right swing and pitch angle during the operation of the device.

The utility model discloses a rotary foot massage device and an automobile seat with the same, which comprises a base, massage parts are rotatably mounted on the upper sides of the left end and the right end of the base, massage bumps are arranged at the top ends of the massage parts, and the massage bumps are arranged to deviate towards one side relative to the rotating center line of the massage parts; a driving mechanism is arranged on the base and used for driving the massage component to rotate in the horizontal plane where the foot bottom is located. The foot massager has the advantages that the massage component is rotatably mounted on the base, the massage component can horizontally rotate in the horizontal plane where the foot sole is located, the massage bumps on the massage component can comprehensively stimulate acupuncture points of the foot sole in a targeted mode, the massage effect is improved, and meanwhile the massage effect is improved. In addition, the massage device is light and thin in overall structure and does not occupy extra space in the automobile.

The utility model relates to a straight-strip-shaped workpiece positioning machining tool which comprises a tool base, a plurality of positioning cavities are evenly formed in the tool base in the left-right direction, and workpieces and clamping pieces for clamping the workpieces are installed in the positioning cavities. Spacer blocks are arranged on the tool base on the left side and the right side of the positioning cavity, and the positioning cavity sequentially comprises a workpiece mounting groove used for mounting a workpiece and a clamping piece mounting groove used for mounting a clamping piece from left to right; the clamping piece comprises a fixing assembly, a driving assembly and a clamping block assembly. According to the clamping piece composed of the fixing assembly, the driving assembly and the clamping block assembly, the clamping block assembly can clamp and loosen the workpiece by pulling the driving assembly, operation is easy, the machining time is shortened, and work efficiency is improved.

This application provides an automatic rotary collet mechanism, including a collet chuck for clamping a workpiece to be processed and a collet chuck drive device for driving the collet chuck to move. The collet chuck and a power transmission shaft are disposed within the internal space formed by the rotating shaft. The power transmission shaft is driven to perform axial reciprocating motion by the pressure generated by the fluid in the fluid channel. One end of the power transmission shaft is provided with a pull lug, and one end of the collet chuck is provided with a limiting groove that matches the shape of the pull lug. A closed fluid channel is formed inside the rotating shaft. The collet chuck, driven by the pull lug, performs axial reciprocating motion along the rotating shaft while simultaneously clamping or retracting radially along the rotating shaft. The automatic rotary collet mechanism provided by this application improves clamping stability and helps to improve the processing quality of the workpiece clamped therein.

The utility model discloses a waterproof cloth anti-aging performance detector, which relates to the technical field of waterproof cloth detection and comprises a detection box, a condensation spraying machine is fixedly mounted on the upper surface of the detection box, a spraying end of the condensation spraying machine is fixedly communicated with a spraying head, and the spraying head is arranged in the condensation spraying machine. A group of ultraviolet lamps are fixedly mounted on the inner top wall of the detection box, two electrothermal films are fixedly mounted on the inner bottom wall of the detection box, and a fixed pulling mechanism is arranged in the detection box. By arranging the fixed pulling mechanism, the waterproof cloth sample can be pulled or relaxed, the mechanical stress borne by the waterproof cloth in the actual use process is simulated, and meanwhile by arranging the condensation spraying machine, the electric heating film, the ultraviolet lamp and the fixed pulling mechanism, the waterproof cloth sample can be effectively prevented from being damaged. Various actual use environment conditions such as damp heat, illumination and mechanical stress can be simulated at the same time, so that the anti-aging performance of the waterproof cloth can be evaluated more comprehensively and accurately.

The adaptive grabbing and transporting unmanned aerial vehicle comprises a flying carrying module and a transporting box, the transporting box is provided with an annular flange matched with the four-point mounting system on the peripheral side, and the mounting and locking system of the square four motors is clamped and fixed; the mounting and locking system of the square four motors comprises four hollow cup motors distributed in a square shape; the tight clamping rope assembly is connected with a section of tight clamping rope on both sides of each hollow cup motor, the tight clamping ropes of the two hollow cup motors arranged oppositely are connected with each other to form a square tight clamping structure, and a variable opening for accommodating the transporting box is formed in the middle of the square tight clamping structure; and the controller is electrically connected with the four hollow cup motors and is used for controlling the four hollow cup motors to synchronously rotate in the forward direction or the reverse direction. The adaptive grabbing and transporting unmanned aerial vehicle has the mechanical self-locking function, is strong in environmental adaptability, supports one-key autonomous operation, and is compatible with various box sizes.

A gyromagnetic foot massage machine comprises a lower shell, a roller massage mechanism for foot sole massage and an ejector pin massage mechanism for heel massage are sequentially arranged in the lower shell in the straight line direction of the foot, a positioning frame is installed on the lower shell, and the two sides of the positioning frame are each provided with an air bag massage mechanism. The air bag massage mechanism is used for massaging insteps and ankles; comprising an upper shell, and a gyromagnetic mechanism for promoting blood microcirculation is installed at the position, corresponding to the middle of a positioning frame, of the upper shell. Moreover, the massage modes are diversified, and the feet and related parts of the feet can be completely relaxed.

The utility model provides a power cable support structure of convenient height adjustment and cable pulling, belongs to power cable construction equipment technical field, is used for supporting and pulling cable to power cable, its technical scheme is: cable support post is placed on the bottom plate, four inclined bracing columns are fixedly connected with the bottom plate to the cable support post, the lower end of telescopic frame is inserted in the inner hole of cable support post, the lower part of telescopic frame is fixed with rack along the length direction, the rod body of rocker passes through the through -hole on the outer wall of cable support post, the front end of rocker is fixedly connected with gear, gear is engaged with the rack of telescopic frame lower part, one end of two cable plates is vertically inserted in the insertion hole of telescopic frame upper end, and the surface of the surface of two cable plates is sequentially fixed with a plurality of cable rings along the length direction, and the cable is worn in the cable ring. The utility model can adjust the height of supporting cable when using, adapts the need of construction of different height, and simultaneously facilitates cable to pull, prevents the damage of cable in the process of pulling.

The utility model relates to chip processing technical field especially is a kind of memory chip positioning detection device, including processing station, processing station is provided with processing mechanism and is used for chip feed, processing mechanism includes: lifting assembly, including the base that is set in the left side of processing station;Feeding assembly, including the two substrates that are set in the upper portion of base, and two substrates are fixed between front and back, four circumferential guide rails are fixed in substrate top, guide rail is slidably installed with slider, the upper end of slider is fixed with round block, the upper end of round block is fixed with limit frame, substrate upper end is rotatably installed with disc, servo motor is installed in substrate bottom and is used to drive disc rotation, four circumferential arrangement arc grooves are set in disc inside, and round block is located in arc groove inside, cross bracket is provided above disc;Through self-adapting clamping mechanism and automatic lifting, the accurate positioning and continuous feed of different specifications chip tray are realized, and the stability and high efficiency of detection process are ensured.

The vehicle-mounted foot bottom massager comprises a foot supporting base body, the foot supporting base body is provided with a left foot sole supporting area and a right foot sole supporting area which are distributed left and right, and massage assemblies are rotationally installed in the left foot sole supporting area and the right foot sole supporting area respectively; the massage assembly comprises a rotating shaft, a support extending outwards in the radial direction of the rotating shaft and a roller rotationally installed at the far end of the support, and massage protrusions are distributed on the surface of the roller. A driving mechanism used for driving the rotating shaft to rotate is arranged in the foot supporting base body, and the driving mechanism drives the rotating shaft to rotate and can drive the rollers to intermittently move upwards in a protruding mode in the corresponding sole supporting areas in a rotating mode. The massage roller has the advantages that when the driving mechanism drives the rotating shaft to rotate, the roller can protrude upwards intermittently in a rotating mode, the massage protrusions on the surface of the roller can effectively stimulate acupuncture points on the foot bottom, the tension feeling of foot muscles is relieved, and the massage roller has the advantage of being good in massage effect.

The application relates to the field of injection molds, in particular to an injection mold insert milling groove positioning device, which comprises a supporting seat, a mold box is arranged on the upper side of the supporting seat, an insert groove is arranged on the left side of the mold box, a first straight rack is movably arranged on the lower side of a device frame, a device plate is movably arranged on the device frame, an insert is fixedly arranged on the right side of the device plate, the insert can be movably arranged in the insert groove, a rotating gear is arranged in the device box, a second driven wheel is rotatably arranged on the rear side of the device box, a motor is arranged on the rear side of the second driven wheel, a second transmission gear is arranged on the right side of the rotating gear, a second device groove is arranged on the front side of the device box, a second connecting rod is fixedly connected with a second moving rod at the other end, a push plate is movably arranged in the mold box, the second moving rod is fixedly connected with the push plate at the lower end, and the second moving rod is movably arranged on the mold box, so that the injection molded product can be prevented from having bubbles and demolding and ejection can be realized, and the high-temperature insert can be automatically moved out.

The utility model relates to the technical field of welding engineering, in particular to a clamping device and a clamp, the clamping device comprises a supporting assembly and a clamping assembly, the supporting assembly comprises a core shaft, a shaft sleeve, a guide rod and a clamping driving piece, the core shaft is coaxially arranged in the shaft sleeve in a sliding mode, and the clamping assembly is arranged in the shaft sleeve. The guide rod is fixedly arranged on the shaft sleeve, the axis of the guide rod is parallel to the axis of the mandrel, the shaft sleeve can penetrate into a pipe fitting to support the pipe fitting, the clamping assembly comprises a clamping piece, the clamping piece can rotate around a first axis relative to the mandrel, and the extending direction of the first axis is perpendicular to the extending direction of the axis of the mandrel. The first axis and the axis of the guide rod are arranged in a spaced mode, one side of the clamping piece is used for making contact with the end of the guide rod, the mandrel can drive the clamping piece to be close to or away from the pipe so as to clamp or loosen the pipe in the axial direction of the pipe, automatic clamping or loosening of the pipe is achieved, manual clamping or loosening of the pipe is not needed, and the production efficiency is improved. And an operator is prevented from being scalded by high temperature when the pipe fitting is manually clamped or loosened.

This invention relates to the field of track chassis spacing adjustment technology, specifically a fork-type hydraulic rod mechanism for adjusting track chassis spacing. It includes a load-bearing assembly, which comprises a load-bearing beam. Both ends of the load-bearing beam are equipped with adjustment components. Each adjustment component includes two C-shaped beams. A sliding seat is slidably connected to the outer side of each C-shaped beam, and a fixed seat is rotatably connected to the inner side of the sliding seat. The fixed seat is fixedly connected to a longitudinal beam. Two fork-shaped frames capable of driving the C-shaped beams to move are drively connected to the inner side of the open portion of each C-shaped beam. Lifting components are rotatably mounted at both ends of the load-bearing beam. In this invention, by having the two adjustment components sequentially drive the two ends of the longitudinal beam to move outward or inward, and by having the hydraulic rods of the lifting components diagonally brace at one end of the moving longitudinal beam, the longitudinal beam, carrying the track, can be tilted and offset, reducing the friction between the ground and the track, and effectively preventing misalignment and derailment of the track and guide wheels during track spacing adjustment.

The application discloses a kind of sodium ion battery pack automatic labeling device, it is related to battery pack labeling field, including base frame, rotary seat frame rotation is installed on base frame, and move up frame is fixedly installed in first gas rod extension end, cleaning brush roll is cleaned to battery box surface under the rotation of driven gear, dust adsorption and glue drying are carried out to the labeling process by the external device connected with conductive sheet, moving sleeve is rotated by lead screw rotation to drive second rotating rod rotation, to make second rotating rod drive label plate to label film to be scraped and bubble and be pressed tightly, and excess glue is collected by collecting groove, so that first rotating rod moves in second device cylinder by fixed clamping plate, realize the pressing and relaxation of label film, by the interaction of first transmission gear and second transmission gear, so that the label tooth of transmission chain moves label film that label film roll roller is scattered, realizes the movement of label film from label frame and moves out.

The application discloses a kind of wire terminal crimping wire feeding devices, including guide mechanism and wire feeding mechanism, wire feeding mechanism includes rotary table, fixed plate being arranged on rotary table and hinged plate being installed on fixed plate by spring hinge, hinged plate is provided with the guide assembly for driving wire to forward delivery, the front end of hinged plate is provided with wire tube, the rear end of hinged plate is provided with U-shaped slot block, fixed plate is provided with the pressure holding top block that can be mutually matched with U-shaped slot block, wire that bypasses wire roller side sequentially passes through U-shaped slot block, guide assembly and wire tube, rotary table drives fixed plate to rotate to and fro in cutting line station and crimping station, when fixed plate rotates to cutting line station, wire on it is parallel to wire conveying direction of guide mechanism;When fixed plate rotates to crimping station, wire on it is at the angle of repose with wire conveying direction of guide mechanism, the upper portion of crimping station is provided with guide pressure piece, and the device of the application improves the efficiency of wire terminal crimping wire feeding as a whole.

The utility model relates to electric power equipment monitoring technical field discloses a track transportation transformer environmental monitoring sensor adjustable installation device, including screw knob, the outer wall screw knob is connected with two support plates, the outside mounting of support plate has rotating mechanism, the right side mounting of rotating mechanism has adjusting mechanism, rotating mechanism includes rotary lever no.

The utility model discloses a rocking chair capable of automatically swinging, which comprises a rocking chair body (1), and is characterized in that a first swinging frame (2) and a second swinging frame (4) are arranged on the rocking chair body (1) at the left and right sides corresponding to shank parts, the shank parts of a user can be propped against the first swinging frame and the second swinging frame, one end of the first swinging frame and one end of the second swinging frame are hinged on the rocking chair body (1), and the other end of the first swinging frame and the other end of the second swinging frame are hinged on the rocking chair body (1). The rocking chair further comprises a swing driving assembly which can drive the first swing frame and the second swing frame to swing, when the swing driving assembly drives the first swing frame and the second swing frame to conduct asynchronous swing, the rocking chair body (1) is basically kept in a static state, and when the swing driving assembly drives the first swing frame and the second swing frame to conduct synchronous swing, the rocking chair body (1) is kept in a static state. And the whole rocking chair body (1) is driven to swing by changing the gravity center. The rocking chair is simple in structure and reasonable in design, automatic control of rocking of the rocking chair can be achieved, legs can be driven to be lifted and put back and forth, and richer use experience is provided.

The utility model relates to the technical fields of motor, disclose a motor rotating shaft assembly fixture, first clamp group, including first fixed base, first chuck and first adjustment part, first chuck is connected in first fixed base, and first chuck is equipped with first clamping mouth, and first adjustment part removal is connected in first fixed base, and the outer periphery of first clamping mouth is equipped with first adjustment inclined plane, and first adjustment part is equipped with the second adjustment inclined plane that sticks with first adjustment inclined plane, second clamp group, including second fixed base, second chuck and second adjustment part, second chuck is connected in second fixed base, and second chuck is equipped with clamping channel, and second adjustment part removal is connected in second fixed base, and one end away from first clamp group of second chuck is equipped with third adjustment inclined plane, and second adjustment part is equipped with the fourth adjustment inclined plane that sticks with third adjustment inclined plane, the utility model discloses motor rotating shaft assembly fixture, promotes the assembly consistency of multiple motor rotating shaft, promotes the adhesion coaxial degree of small rotating shaft, magnet bar and big rotating shaft assembly.

The utility model provides a material sewing guiding device which comprises a sewing guiding assembly, and two sets of annular guiding and conveying seats which are symmetrically distributed and used for assisting material guiding and conveying are arranged in the sewing guiding assembly. A material is clamped by a clamping seat plate in the guide assembly after being unwound, a rubber plate is in direct contact with the material, the contact friction force is increased under the condition that the material is not damaged, the annular guide seat rotates to drive the guide assembly to move towards the rear side, and different groups of guide assemblies are sequentially clamped and loosened, so that the material sewing guide can be realized, and the production efficiency is improved. The sewing guide assembly is additionally arranged, according to sewing of materials of different specifications, the telescopic rod is adjusted to drive the laser sensor to move left and right, the laser sensor monitors the edges of the materials, monitoring and alarming are completed when deviation occurs, and therefore material sewing guide can be assisted.