35results about How to "Easy reset work" patented technology

The invention discloses a rotatable computer supporting stand capable of conveniently adapting to different postures of a human body. The rotatable computer supporting stand comprises a fixing block,bearings, a pull rope and a bolt, wherein a fastening stud is fixedly mounted on the bottom surface of the left end of the fixing block, the fixing block is fixedly mounted on the left surface of a bottom plate, first clamping grooves are formed in the outer surface of the top end of the bottom plate, the first clamping grooves are mutually connected with first clamping blocks, the first clampingblocks are fixedly mounted on the inner wall of a circular plate, the circular plate is mounted on the outer side of the top end of the bottom plate, the center of the bottom plate is mutually connected with the bottom end of a supporting shaft through the bearings, the supporting shaft penetrates through the circular plate and a supporting plate, and a connecting shaft is mounted on the outer side of the top end of the supporting shaft. According to the rotatable computer supporting stand capable of conveniently adapting to the different postures of the human body, the extension length of a display screen mounted on a mounting plate can be adjusted through the sliding operation of a connecting sleeve on a fixing shaft, the adjustable range of the rotatable computer supporting stand is increased, and the rotatable computer supporting stand is capable of conveniently adapting to the different postures of the human body.

The invention relates to semi-automatic rotary punching equipment for production and processing of shoes and clothes. The semi-automatic rotary punching equipment comprises a base, a fixed rack and aservo motor. A connecting hole is formed in the center of the top surface of the base, a side plate is fixedly mounted on the top surface of the base, a first storage tank and a second storage tank are separately arranged on the side plate, the second storage tank is located below the first storage tank, an extrusion plate is mounted in the second storage tank, a limiting shaft is mounted in the side plate, and a fixed rack is fixedly mounted at the top end of the side plate. According to the semi-automatic rotary punching equipment for production and processing of shoes and clothes, staff canpull a pull plate, so that the pull plate drives the extrusion plate to slide through a connecting shaft, cloth or raw materials penetrate a gap between the extrusion plate and the base, the extrusion plate pushes the cloth or the raw materials to be extruded through an elastic force of a first connecting spring later, and the probability that the cloth or the raw materials wrinkle in the processof production and processing is reduced.

The invention discloses an oyster shell pulverizing and screening device for production of a soil remediation agent. The oyster shell pulverizing and screening device comprises a box body; two crushing rollers relatively rotating are rotationally mounted at the top end in the box body, flanges distributed at equal intervals are fixed to the circumferential outer walls of the crushing rollers, symmetrical supporting frames are fixed to the inner walls of the two opposite sides of the box body, and grinding mechanisms attached to the outer surfaces of the crushing rollers are fixed to the supporting frames; movable openings are formed in the outer walls of the two opposite sides of the box body, sliding rails are fixed to the bottom ends of the inner sides of the movable openings, sliding blocks are slidably clamped in the sliding rails, and the same screening mechanism is fixed to the tops of the sliding blocks; a guiding rod is fixed between the two sliding rails, and a guiding mechanism fixedly connected with the bottom of the screening mechanism is movably connected to the guiding rod in a sleeving mode; and the two sides of the guiding mechanism are connected with springs in a sleeved mode correspondingly, and the ends, away from the guiding mechanism, of the springs are fixedly connected with the sliding rails. Pulverizing work and screening work can be simultaneously conducted, and the working efficiency is improved.

A control device of furniture hinge damping force comprises an outer rocker, an inner rocker, a connecting arm, and a moving cup base, wherein the connecting are is connected with the moving cup base through the outer rocker and the inner rocker. A damper is disposed in the connecting arm. An elastic part at least generating opening-closing force upon the moving cup base is disposed in a hinge. The damper is a linear damper, one end of the linear damper is disposed on the connecting arm, and the other end of the linear damper is connected with a swing block at during closing of the hinge. The connecting arm is provided with a release mechanism. The path of the swing block from an initial position to a limited position is regulated by the release mechanism so as to achieve release and recovery of hinge damping force. The inner rocker generates acting force upon the swing block at least when the release mechanism is not regulated. The damper is further provided with a return mechanism corresponding to the swing block. Through modification on the structure, the lifetime of the damper is prolonged effectively, the damping force of the hinge can be regulated according to users' needs so as to achieve controlling closing speed and force of the hinge and reduce collision of furniture, and the control device is low in noise and highly practical.

The invention provides a psychological venting device with multiple protective functions. The psychological venting device includes a hitting seat, a first rubber block, a supporting leg, a connectingleg, a fixing rod, a conical rod, a screaming reset seat structure, a rotating torsion rod structure, a sleeve joint hitting protective sleeve structure, a trampling sound rotating seat structure, aplug-in hole, an articulation loudspeaker, a catching facing switch, a plug-in box and a battery, the first rubber block is embedded in the middle of the lower part of the front surface of the hittingseat. According to the psychological venting device with the multiple protective functions, the arrangement of the hitting seat, the first rubber block, and a silica gel protective sleeve is advantageous to preventing fists of people from being injured by the first rubber block and the silica gel protective sleeve when the people hit the hitting seat with the fists, and the multiple protective effect is increased; and the arrangement of a hitting ball and a shouting funnel is advantageous to gathering shouted voice from the people through a hitting ball when the people shout through the shouting funnel, and the damage, caused by too loud voice shouted, of eardrums of the people is prevented.

The invention relates to a fishing device, in particular to a dead fish fishing device. In order to solve the technical problems, the dead fish fishing device which is comprehensive in fishing and does not need to disturb other living fishes is provided. By means of the technical scheme, the dead fish fishing device comprises a fixed block, a first cylinder body, hard pipes, check valves, a connecting pipe, a hose, a guide sleeve, a first piston, a slide rail, a slider, a pressing rod, a holding rod, a movable rod and the like, wherein the first cylinder body is embedded in the right portion in the fixed block, the hard pipes are connected with the front side and the rear side of the right side of the first cylinder body respectively, the hard pipes are communicated with the first cylinderbody, the hard pipes are provided with the check valves, the right end of the hard pipe on the rear side is connected with the connecting pipe, the connecting pipe is communicated with the hard pipe,and the right end of the hard pipe on the front side is connected with the hose. By arranging the slide rail, the pressing rod can move, the movable rod is driven to move so as to drive the first piston to move, water can be sucked into or released out of the first cylinder body, and finally the length of the device can be adjusted by people.

The invention discloses an expandable laboratory mouse catching device. The device comprises a main shaft, a screw hole and a fixing plate; a storage hole is formed in the top of the main shaft, a push shaft is installed in the storage hole, penetrates through the main shaft and is installed at the top of a connecting shaft, and the connecting shaft is located in the main shaft, penetrates throughthe screw hole and is fixedly connected with a limiting plate; the screw hole is formed below the storage hole, the limiting plate is located in a storage groove, and a supporting plate is fixedly installed at the bottom of the limiting plate. By means of the expandable laboratory mouse catching device, a worker can carry out overall operation of clamping work by manually pushing the push shaft and conveniently use the catching device to catch a mouse; meanwhile, the threaded connection work for the push shaft and the screw hole can be conducted through rotation, the position of the push shaft is conveniently fixed, and therefore the stability of the clamping work on the mouse by the catching device is improved.

The invention discloses a pearl powder celadon mass production device which comprises a mixing platform; a mixing tank is arranged at the top of the mixing platform; a mixing drum is rotationally arranged in the mixing tank; a water injection platform is arranged on one side of the top of the mixing platform; a regulating tank is formed in one side of the water injection platform; a first groove is formed in the inner wall of one side of the regulating tank; a second groove is formed in the bottom inner wall of the first groove; a water storage cavity formed in the water injection platform isformed below the second groove; a floating ball is arranged in the water storage cavity; a light rod is arranged at the top of the floating ball; and the top of the light rod extends into the second groove. The pearl powder celadon mass production device is high in practical performance, simple in structure and convenient to operate, water can be injected to the mixing drum conveniently, resettingwork of a clamping rod can be completed conveniently, the height of a connecting plate can be adjusted so that the water injection rate at every time can be adjusted, and a pearl powder raw materialcan be mixed advantageously.

The invention discloses a device for marking on surface of an aluminum alloy anode layer by using laser. The device comprises a base, wherein a Z-direction guide rail is fixed to one side of the base;a Y-direction guide rail is fixed to the Z-direction guide rail; a placing plate is fixed to the Y-type guide rail; a laser is fixed to the upper side wall of the base; and a beam expander positionedat the end part of the laser is also fixed to the upper side wall of the base. A method for marking the surface of the aluminum alloy anode layer by using laser comprises the following step: S1, placing a cleaned workpiece to be marked on the placing plate, and clamping the workpiece through the clamping plate. According to the device and the method, the workpiece is clamped to form opposite clamping, thereby avoiding point support, ensuring a larger stress supporting surface, and avoiding deformation caused by stress concentration; and meanwhile, the flow of cooling water is pushed to adsorbheat by utilizing the heat generated in the marking process so as to adsorb heat; the energy consumption is low; the deformation of the workpiece caused by thermal stress is avoided; and the qualityafter marking is ensured.

The invention discloses an improved material sorting device. The improved material sorting device comprises a main body frame, a main body shell, an upper shell, a connecting sleeve, a motor, a rotary cylinder and a sorting cylinder, wherein the main body shell is installed on the main body frame; the upper shell is detachably installed on the top of the main body shell; the connecting sleeve is rotationally installed in an empty cavity of the upper shell; the motor is used for driving the connecting sleeve to operate; the rotary cylinder is inserted into the connecting sleeve; the sorting cylinder is positioned in the empty cavity of the main body shell; the sorting cylinder is provided with an opening in the upper end and is of a hollow structure; a plurality of pores are formed in the side wall of the sorting cylinder; the top of the upper shell is provided with a charge pipe toward the sorting cylinder; the bottom of the main body shell is provided with a discharge pipe; the bottom of the discharge pipe is connected with a screening device; the top of the rotary cylinder is connected with a connecting frame in an insertion mode; the sorting cylinder is hinged to the connecting frame, so that the sorting cylinder can rotate along the direction perpendicular to the axis of the rotary cylinder. According to the invention, the problem that the pores are blocked frequently can be solved well; the sorting efficiency is improved obviously; magnetic materials and non-magnetic materials in fine materials can be sorted well.

The invention provides a building external wall thermal insulation material thickness detection device. The device comprises a detection frame, a handheld rod, threaded holes, , an application plate,a T-shaped fixing groove, a rotatable fixing rod structure, a rotatable horizontal detection seat structure, a buffer reset detection tube structure, a detachable pushing smearing rod structure, a detection hole, a conical block, a fixing groove, a pushing hole, an arc-shaped clamping plate and a silica gel sleeve, wherein handheld rods are in bolted connection with the middles of the left side and the right side of a lower end of the detection frame respectively, and the threaded holes are respectively formed in the middle positions in the left and right sides of an upper end of the detectionframe. The device is advantaged in that through arrangement of the detection tube, a pushing plate, a threaded pipe, a detection rod, a drilling rod, a pushing storage pipe, a fixing plate and a threaded rod, the pushing plate can be pushed to move in the detection pipe by pushing the storage pipe in the working process, then two ends of the detection pipe correspond to scale marks arranged on the surface of the detection pipe, and the observation work can be conveniently conducted in the detection process.

The invention discloses a multi-angle adjustable finished product display device for office furniture sales, which comprises a base, a turntable is connected to the top of the base, first clamping plates are connected to four corners of the top of the turntable, cleaning mechanisms are arranged outside the four first clamping plates, and second clamping plates are arranged on one sides of the four first clamping plates. An auxiliary mechanism is arranged between the first clamping plate and the second clamping plate, the cleaning mechanism comprises a block body, and the block body is fixedly connected to the top of the rotary table. Through the design of the cleaning mechanism, the first clamping plate can be driven to move and work when table legs are squeezed into the position between the first clamping plate and the second clamping plate, so that a push block conducts squeezing work in a first air groove; according to the table leg edge cleaning device, the effect that air serves as source power to drive a scraper to move upwards is achieved, so that impurities on the edge of a table leg are removed, friction force can be increased due to the fact that the impurities are reduced when the table leg edge cleaning device makes contact with a first clamping plate, furniture can be fixed conveniently, and the table leg edge cleaning device has the advantage of being high in practicability.

The invention discloses a novel cleaning device. The novel cleaning device comprises a frame, a protecting shell, a cleaning cylinder, a mounting sleeve, a support cylinder, a gear and a motor for driving the gear to rotationally work, wherein the protecting shell is mounted on the frame; the gear and the cleaning cylinder are both positioned in a cavity of the protecting shell; the mounting sleeve is fixedly connected to the gear; the support sleeve is fixedly inserted in the mounting sleeve; the top of the support cylinder is coated with a mounting frame; the mounting frame comprises a main frame coating the support cylinder, and a corner frame connected with the main frame; a circular cavity is formed in the corner frame; the diameter of the cross section of the circular cavity is greater than the diameter of the cross section of the cleaning cylinder; the cleaning cylinder is hinged to the corner frame through a first hinge point and a second hinge point; a water feeding pipe for supplying water to the cleaning cylinder is mounted on the protecting shell; and a water outlet pipe is mounted at the bottom of the protecting shell. The novel cleaning device can greatly improve the workpiece cleaning effect, and preferably guarantees the safety of operators.

The invention discloses a rotary material sorting device, comprising a main body frame, a main body shell, an upper shell, a connection sleeve, a motor, a rotating cylinder and a sorting cylinder, wherein the main body shell is arranged on the main body frame; the upper shell is detachably arranged at the top of the main body shell; the connection sleeve is rotatably arranged in a hollow cavity of the upper shell; the motor is used for driving the connection sleeve to work; the rotating cylinder is inserted into the connection sleeve and can synchronously rotate with the connection sleeve; the sorting cylinder is arranged in the hollow cavity of the main body shell, and is of a hollow structure with an opening in the upper end; a plurality of fine holes are formed in the lateral wall of the sorting cylinder; a feeding pipe towards the sorting cylinder is arranged at the top of the upper shell; a discharge pipe is arranged at the bottom of the main body shell; a connection frame rotating synchronously with the rotating cylinder is inserted into the top of the rotating cylinder; and the sorting cylinder is hinged onto the connection frame, so that the sorting cylinder can rotate along the direction vertical to the axis of the rotating cylinder. According to the rotary material sorting device, the problem that the fine holes are frequently blocked can be relatively well solved; the sorting efficiency is significantly improved; and the human resource cost is effectively reduced.

The invention discloses a signature device for large-amount electronic payment, which comprises an electronic pen binding mechanism, the electronic pen binding mechanism comprises an electronic pen, the electronic pen binding mechanism further comprises a folding and unfolding main body, a support frame and a rotating seat, the lower end of the support frame is fixedly connected to the upper end of the rotating seat, and the rotating seat is fixedly connected to the upper end of the folding and unfolding main body. The take-up and pay-off body and the supporting frame are rotationally installed together, the take-up and pay-off body comprises a first winding roller, a binding line, a first rotating shaft, a second winding roller, a pull rope and a heavy block, the upper end of the electronic pen and the lower end of the binding line are fixedly connected together, and the other end of the binding line and the first winding roller are fixedly installed together; the binding wire is wound at the inner end of the first winding roller, one end of the first rotating shaft is fixedly connected with the first winding roller, and the other end of the first rotating shaft is fixedly connected with the second winding roller. The invention relates to the technical field of electronic pen binding, and can improve the cleanliness of a desktop and better meet the use requirements.

The invention discloses a convenient-to-watch placing mechanism for a colorimetric tube for drug detection. The mechanism comprises a fixed supporting base, a first handle and a second handle, and thefirst handle and the second handle are fixedly arranged on the two side edges of the fixed supporting base. Through notches are formed in the inner sides of the first handle and the second handle; tension springs are arranged on a first movable rod and a second movable rod; the inner side of a limiting clamping plate is connected with a colorimetric tube main body; a first fixed placement seat and a second fixed placement seat are movably connected to the lower end of the colorimetric tube main body, clamping sliding blocks are fixedly arranged on the lower sides of the first fixed placementseat and the second fixed placement seat, and the clamping sliding blocks are located in a first displacement chute and a second displacement chute. According to the convenient-to-watch placing mechanism, the placement amount of colorimetric tubes on the device can be guaranteed, placement safety of the colorimetric tubes can also be guaranteed, and therefore the use efficiency and safety of the placement device can be effectively improved.

The invention provides sand core raw material processing equipment with a protection function for a casting hole of a high manganese steel casting. The sand core raw material processing equipment comprises a first supporting frame, supporting legs, a conveying supporting roller, a conveying belt, a second supporting frame, a liftable supporting stamping base structure, a fixable cutoff cleaning storage box structure, a drawable buffer feeding pipe structure, a liftable protection frame structure, a lower die, an upper die, a hydraulic rod, a supporting pipe, an adjusting base, a first supporting roller and a first locking nut. According to the sand core raw material processing equipment, an inverted-U-shaped inserting frame, a second supporting plate, a protection plate, the first supporting frame, the conveying supporting roller, the conveying belt, the lower die and the upper die are arranged, so that in the working process, the conveying belt drives the lower die to move, the lower die is moved to the middle of the protection plate through arcs arranged at the two ends of the protection plate, the circumstance that the lower die and the upper die deviate in the stamping process, and the processing quality is influenced is avoided, and the protection function is added.

The invention relates to the technical field of book binding and shearing, in particular to an auxiliary feeding and discharging device for English book binding, processing and shearing. The auxiliary feeding and discharging device for English book binding, processing and shearing comprises a paper cutting machine, wherein a pushing mechanism and a rotating mechanism are installed on the paper cutting machine; an abutting mechanism is installed in the paper cutting machine; a limiting mechanism is installed on the paper cutting machine; and a protection mechanism is installed on the paper cutting machine. Under the action of the pushing mechanism, book paper needing to be cut can be pushed into the paper cutting machine so as to be cut, books can be conveniently pulled out and discharged subsequently, operation is convenient, the paper flatness is better, and the paper cannot be dispersed; through cooperation of the abutting mechanism and the rotating mechanism, the paper placed on the rotating mechanism can be conveniently rotated, so that four sides of the paper can be pushed and cut; and under the action of the protection mechanism, a feeding port of the paper cutting machine can be closed and protected, so that the situation that sundries enter the paper cutting machine, and the paper cutting machine is damaged during working is prevented.

The stop valve comprises a valve pipe, a fixed box is fixedly arranged on the outer wall of the upper end of the valve pipe, a connecting box is fixedly connected to the lower end of the valve pipe, and a valve rod is rotationally connected into the valve pipe; a first valve and a second valve which are symmetrically distributed are fixedly connected to the outer wall of the valve rod, the first valve and the second valve are both in sliding connection with the valve pipe, the two ends of the valve pipe are both connected with flanges, an adjusting mechanism is arranged in the fixing box, and the valve rod is connected with the first valve through a dismounting mechanism. According to the stop valve, a medium can be prevented from making direct contact with the valve rod, the sealing performance of the stop valve is improved, gas leakage is further avoided, the practicability of the stop valve is improved, the service life of the stop valve body is prolonged, the alarm effect can be achieved when the first valve is abraded and leaks, and then the warning effect is achieved for workers.

The invention discloses a safety bench saw based on a Tesla coil. The safety bench saw comprises a bench saw body, a Tesla coil mechanism, a safety mechanism, a trigger mechanism and a controller. Thebench saw body comprises a box body, a bracket, a driving device and a saw blade; a support and a platform are arranged at the upper end and the lower end of the box body, the saw blade is rotationally connected to the box body through a main shaft, and the top end of the saw blade is exposed out of the platform; the Tesla coil mechanism comprises a secondary coil, a primary coil and an electricbrush; one end of the secondary coil is connected with the electric brush, the other end of the secondary coil is electrically connected to the controller, and the electric brush is arranged on the bench saw body and makes contact with the main shaft, which drives the saw blade to rotate, on the bench saw body; and the primary coil is coiled in an 8 shape on the periphery of the secondary coil, and then the two ends of the primary coil are electrically connected with the controller. According to the safety bench saw, by means of the principle that the Tesla coil makes contact with the human body to generate electric arcs, a rapid avoiding means is formed, the safety performance of the bench saw is greatly improved, and serious safety accidents caused by misoperation are reduced.

The invention relates to the technical field of breathing mask storing, and specifically relates to a batch rapid stacking and storing mechanism suitable for breathing masks of the internal medicine department. The batch rapid stacking and storing mechanism suitable for the breathing masks of the internal medicine department comprises a storing mechanism, wherein a regulation and control mechanism is installed in the storing mechanism, a sliding mechanism is installed on the storing mechanism, and an extrusion mechanism is connected to the storing mechanism; and a return mechanism is installed in the storing mechanism, a braking mechanism is installed in the storing mechanism, and a limiting mechanism is arranged in the braking mechanism. According to the invention, the breathing masks are conveniently stored through the storing mechanism, meanwhile, storing work can be conveniently carried out in different areas, and the breathing masks can be conveniently stored in a stacked mode under the action of the regulation and control mechanism, so that physical exhaustion caused by back-and-forth stooping placement of workers is reduced; and the movement of the storing mechanism is conveniently controlled under the action of the braking mechanism and the limiting mechanism, so that the storing mechanism is prevented from sliding randomly.