51results about How to "Realize placement" patented technology

The invention discloses a tool changer and mobile robot drilling-riveting equipment comprising the same. The tool changer comprises a tool base, a plurality of liftable tool fixing seats, a tool rotating disc, a rotating device for rotating the tool rotating disc and a lifting device for lifting the tool fixing seats, wherein the rotating device is fixed on the tool base, the tool rotating disc is arranged on the rotating device, the tool fixing seats are arranged on the tool rotating disc, a tool is arranged in a central hole of each tool fixing seat, and the lifting device is fixed on the tool base and located below the tool fixing seats. The tool changer is compact in structure, convenient to control, simple to adjust and high in efficiency.

The utility model discloses a smoking behavior recorder with a cigarette smoke particulate matter trapping function. The smoking behavior recorder comprises a handheld holder, and a recorder and a flue gas trapping device which are fixed on the holder, wherein two ends of the recorder are respectively provided with a suction nozzle end and a plug port; the plug port is connected with the trappingdevice; the trapping device comprises a trapping container, and a filter disc and a filter disc baffle which are arranged in an inner cavity of the trapping container; the trapping container is formedby combining a left part and a right part through threaded connection; the left half side of the trapping container is provided with a closing bottleneck section and is connected with a smoke inlet of the recorder through a connecting pipe, the right half side of the trapping container is provided with a cigarette inserting hole, the right side of the handheld holder is provided with a cigaretteash collecting hopper, and the collecting hopper is located under a cigarette; and a handheld support and a base are fixedly connected to the lower end of the holder. The invention has the beneficialeffects that the smoke particulate matter trapping device is connected to the plug port of the smoking behavior recorder, so the purpose of trapping particulate matters in cigarette smoke in the actual smoking process of a smoker can be achieved while smoking behavior parameters are tested.

A workpiece auto-carry device has two degrees of freedom including telescopic motion of a manipulator front arm and rotational motion around the vertical axis of a base. The motions are major motions of a manipulator and controlled by two motors. The motors are connected with an actuator through transmission mechanisms such as a gear so as to transmit motions. In addition, during the whole acting process, opening and closing of a claw are involved. The workpiece to be clamped is light and can be clamped at ease just with a pneumatic pump.

The invention relates to a full-automatic EPB assembling machine. The machine comprises a machine frame and a power distribution control box arranged in the machine frame; a conveying belt device is arranged at the upper end of the machine frame, a nut feeding device and a screw rod feeding device are symmetrically arranged on the two sides of the starting end of the conveying belt device, a plurality of sets of jig assemblies are movably placed at the upper end of the conveying belt device, and a jig jacking device which is in butt joint with each jig assembly is arranged below the conveyingbelt device; and a pressing device, a detection device, an OK material discharging device and a NG material discharging device are sequentially arranged on one side of the conveying belt device from left to right. According to the machine, two nut fixing blocks are arranged on each jig assembly, so that double-station operation is realized, and the working efficiency is greatly improved; the nut fixing blocks are provided with receding holes matched with one ends of EPB nuts, so that accurate positioning on the EPB nuts is achieved; and lifting matching holes formed in jig bottom plates are matched with jig matching pins of the jig jacking device, so that the position of each jig assembly after rising can not be deflected, and the machining precision is further improved.

The invention discloses a mounting support for stage lighting. The mounting support for the stage lighting comprises a box body, wherein a first electric telescoping rod is fixedly connected to the bottom part of an inner cavity of the box body; a transverse plate is fixedly connected to the output end of the first electric telescoping rod; supporting rods are fixedly connected to two sides of thebottom part of the transverse plate; and the bottom parts of the supporting rods penetrate the bottom part of the inner cavity of the box body. According to the mounting support for the stage lighting, a first sliding rod, a second sliding rod, a first adjusting rod, a second adjusting rod, a first supporting block, a second supporting block, a second electric telescoping rod, a third adjusting rod, a fourth adjusting rod, a second vertical plate, a second chute, a third sliding rod and a fourth sliding rod are matched to achieve of the purposes of adjusting the height and conveniently movingthe mounting support for the stage lighting; the height of the support can be adjusted, and the support can conveniently move, so that the usability of the support is improved; and the problems thatthe height cannot be adjusted and the mounting support for the stage lighting inconveniently moves can be solved.

The invention discloses an engine high-pressure rotor narrow and small space connecting nut assembly device and an operation method. The engine high-pressure rotor narrow and small space connecting nut assembly device comprises a locating and pressing mechanism, an angular indexing mechanism, a lifting and locating mechanism, a track folding torque input mechanism, a nut and turbine shaft end tooth initial angular locating mechanism, an auxiliary locating seat placing and taking mechanism and a rotor assembly simulation assembly torque measurement mechanism. The track folding torque input mechanism is assembled on the angular indexing mechanism and is matched and connected with an electric wrench. The angular indexing mechanism is matched and connected with the upper end face of the locating and pressing mechanism. The lifting and locating mechanism is perpendicularly connected to the upper end face of the angular indexing mechanism. The engine high-pressure rotor narrow and small space connecting nut assembly device is reliable in structure, convenient to operate and good in usability, can effectively meet the requirements for assembly operation of connecting nuts in a narrow andsmall space, can also accurately control the output torque while greatly improving the assembly efficiency and reduces the labor intensity of an operator.

The invention relates to a functional near-infrared device for pushing aside hair in a head cap hole. The functional near-infrared device comprises a device ferrule and device deflector rods connected with the device ferrule, wherein the device deflector rods have elasticity; a near-infrared light electrode can be placed in the device ferrule; deflector sheets are arranged at end parts of free ends of the device deflector rods and are L-shaped with the deflector rods; deflector rings are further arranged at inner sides of the device deflector rods and are arranged at positions 1/3 away from single sides of the free ends of the device deflector rods, so that the device deflector rods are conveniently operated to be gathered inwards; and in order to conveniently operate the device disclosed by the invention, mounting forceps with forceps rods are further arranged, the forceps rods correspond to the device deflector rods in number and angle, and free ends of the forceps rods are matched with the deflector rings and can be detachably connected with the deflector rings. The device has the advantages that a scalp can be accurately, simply, conveniently and rapidly exposed, the hair is prevented from rebounding, the near-infrared light electrode is rapidly mounted, thus, near-infrared light can be in direct contact with the scalp, interference of the hair to signals is reduced, clinical and scientific researchers can better carry out functional near-infrared related research, and the working efficiency is improved.

The invention provides a power tower pole base installation device, and relates to the technical field of tower pole erection equipment. The power tower pole base installation device comprises a moving trolley, a foundation pit excavation mechanism, a bearing bin, an installation mechanism, a balancing mechanism, a casting mechanism and a control mechanism, wherein the foundation pit excavation mechanism is arranged on the moving trolley, the bearing bin is arranged on the moving trolley, the installation mechanism is arranged on the moving trolley and is matched with the bearing bin, the balancing mechanism is arranged on the moving trolley and is matched with the foundation pit excavation mechanism, the casting mechanism is arranged on the moving trolley and is matched with the installation mechanism, and the control mechanism is arranged on the moving trolley and is used for controlling the foundation pit excavation mechanism, the installation mechanism, the balancing mechanism andthe casting mechanism. By the power tower pole base installation device, the number of constructors can be reduced, foundation pit excavation can be efficiently, stably, safely and rapidly performed,base casting can be achieved in a site, so that a tower pole base with a stable structure is obtained.

The invention discloses a packaging tool for logistics. The packaging tool comprises a base, a cutting piece, suction cup components and a rotating device; a shell-shaped lower cutter is arranged on the upper surface of the base in a protruding manner; the shape of an inner cavity of the lower cutter is matched with that of a lower shell of a V-shaped cavity; the rotating device comprises a pedestal, a sleeve, a rotating shaft and two cantilever rods; the sleeve is rotationally arranged in the pedestal; the rotating shaft is a stepped shaft; the position, located in the sleeve, of the rotating shaft is provided with a fan-shaped sliding cavity; a positioning screw pin comprises a threaded section and a smooth pin shaft section; one end of each cantilever rod is provided with a suction cup component; and the suction cup component connected with the cantilever rod on the rotating shaft can transfer the cutting piece to the position over the inner cavity of the lower cutter. By means of the packaging tool, blanking and discharging of packaging skin during wrapping can be rapidly achieved.

The invention discloses an automatic laying device for the anti-static raised floor. The device comprises a placement block, four steel frame placement cavities with downward openings are formed in the placement block in an annular array mode, and steel frame mounting mechanisms are arranged in the steel frame placement cavities. The steel frame mounting mechanisms are used for steel frame mounting. A floor placement cavity with upward and leftward openings is formed inside the placement block. A floor mounting mechanism is arranged inside the floor placement cavity. According to the anti-static floor laying device, anti-static floors can be automatically laid, the time of constructors is saved, construction is rapid, support installation is completed through the support installation mechanism, and positioning is accurate. The steel frame is mounted through the steel frame mounting mechanism, labor is saved greatly, the floor is placed through the floor mounting mechanism, and the placing process is stable and rapid.

The invention discloses a winding roller placing method for a degradable polymer film. In the first step, placing equipment comprises a treatment box and a support fixedly mounted at the bottom of the treatment box, the support is provided with an upper roller mechanism, the treatment box is internally provided with a positioning mechanism, the outer surface of the treatment box is provided with an anti-wrinkling mechanism, the upper roller mechanism comprises a driving motor, a first air cylinder and a limiting box. According to the winding roller placing method for the degradable polymer film, the upper roller mechanism and an angle limiting unit are arranged, a driving motor is used for driving a driving rotating shaft to rotate, a lifting rotating shaft rotates along with the driving rotating shaft, a first air cylinder is matched to drive the limiting box to move, and the rotation between an arc plate and a first limiting plate and the rotation between the arc plate and a second limiting plate are matched; and automatic feeding of a winding roller is achieved, the rotating angle can be well limited, more accurate positioning and placing are achieved, and therefore the efficiency of film winding is improved.

The invention provides efficient equipment for pressing a bearing into a rear axle. The efficient equipment comprises a working platform, a placing seat, a supporting seat, a workpiece supplying seat, a workpiece transmitting barrel and a first air cylinder, wherein the placing seat is arranged on the surface of the working platform, and the surface of the placing seat is sunken inwards to form a placing groove; the supporting seat is arranged on the surface of the working platform and is positioned near the placing seat, and a bearing plate for supporting mounting plate in a horizontal direction is arranged on one side, close to the placing seat, of the supporting seat; the workpiece supplying seat is fixed on the working platform and is positioned on one side, far away from the placing seat, of the supporting seat; a workpiece outlet hole penetrating the workpiece supplying seat is formed in the workpiece supplying seat; the workpiece transmitting barrel is arranged at the top of the workpiece supplying seat, and a workpiece transmitting hole is formed in the workpiece transmitting barrel and is used for vertically placing a plurality of bearings; the workpiece transmitting hole is communicated with the workpiece outlet hole, and the center line of the workpiece transmitting hole is vertical to the center line of the workpiece outlet hole; the first air cylinder is arranged on the side face, far away from the workpiece supplying seat, of the workpiece supplying seat. The efficient equipment has the advantage of realizing the fact that the bearing is automatically pressed into an axle hole of the mounting plate under the premise of ensuring the automatic feeding of the bearing.

The invention discloses a planting carrier, which comprises a bearing part (100) and a carrier insertion tip (200) fixedly connected with the bearing part (100). One end, with a larger cross section,of the carrier insertion tip (200) is fixedly connected with the bearing part (100); the bearing part (100) is provided with accommodating space (110) for accommodating a plant (a), a substrate (b) and soil (c); and the planting carrier is made of a degradable, soluble or mechanically crushed material. The above scheme can solve the problem of inconvenient planting caused as a thin film coats thesoil during a planting process at present. The invention also discloses a planting method.

The invention discloses a financial file folder taking-out device which comprises a supporting bottom plate with the L-shaped section, limiting baffles are arranged on the two sides of the supporting bottom plate correspondingly, a plurality of file taking-out assemblies are evenly arranged on the inner bottom face of the supporting bottom plate, and a partition plate is detachably arranged between every two adjacent file taking-out assemblies; the file taking-out assembly comprises a shifting sliding groove formed in the supporting bottom plate, a supporting sliding base is arranged in the shifting sliding groove in a sliding mode, an L-shaped taking-out push plate is arranged on the supporting sliding base, a driving soft strip is connected to the bottom of the supporting sliding base, and the driving soft strip is in sliding contact with the inner wall of the shifting sliding groove. Driving pieces are fixedly connected to outer end of the driving soft strip, and adjusting holes are formed in the driving pieces. According to the invention, the structural design is reasonable, financial file folders can be rapidly placed and taken out, and great convenience is brought to financial staff to sort out the financial file folders.

The invention discloses an art tool box convenient to carry. The box comprises a box body, a drawing board, fine adjustment supporting legs and a first support, the front side of the upper end of the box body is rotatably connected with the front side of the drawing board, a limiting groove is formed in the middle of the upper end of the box body, and a supporting rod is arranged between the back face of the drawing board and the upper end of the limiting groove. The back surface of the drawing board is of an anti-skid rough structure. The tool box can be installed on the ground, the height of the box can be adjusted according to the height of a user, drawing can be directly conducted on the drawing board arranged on the box, specifically, after a sleeve is rotated to be perpendicular to the box body, the sleeve is fixed through a first fixing button, then a first telescopic pipe and a second telescopic pipe extend to the proper length, the first telescopic pipe and the second telescopic pipe are fixed through a second fixing button and a third fixing button respectively, then a second support is rotated to be perpendicular to the first support, the second support is fixed through a fourth fixing button, and therefore the tool box can be placed on the ground.