33results about How to "Avoid inertia" patented technology

A method for making an electrode including a particle based film is disclosed in which the film is coated and/or impregnated with veins of conductive material. A support backing is placed adjacent to one side of the film to provide support and prevent damaging the film while the conductive material is applied onto the opposite side of the film. The film is bonded directly to a current collector of an energy storage device.

The invention relates to a linear motor module for robot splicing. The linear motor module comprises a rotor assembly, a stator assembly, a brake and a controller, wherein the brake is connected to the rotor assembly, the rotor assembly sleeves the stator assembly, connection holes are formed in both of the rotor assembly and the stator assembly, the rotor assembly comprises a shell, a coil, a connector, a grating reading head, a first limit switch and a second limit switch, the stator assembly comprises a stator body, a permanent magnet and a grating, the brake comprises a wedge-shaped block,a braking spring, a piston, a braking block and an extrusion spring, and the grating reading head, the first limit switch, the second limit switch and the piston all are electrically connected with the controller.

The invention relates to a device for preventing inertia effect of cover of rubbish barrel. In the invention the buffering end of buffering device is against the pressing and braking part so that when the cover turning up because of elastic release of elastic device is touched to the buffering device the pressing and braking part is against to the buffering end. Here, because the elastic energy of elastic device is larger than the damping force of buffering device and the cover can turn up slowly voice and impact because of inertia effect generated by turning rubbish barrel up quickly can be avoided.

The present invention provides a garbage can having gradual lifting effect, an upper lifting power of the lid is obtained by an opening device, the gradual lifting device withstands quickly upper lifting of the opening device at the same time, a garbage having gradual lifting effect is obtained, the gradual lifing lid upwards can avoid inertia effect generated by quickly lifting the garbage to generate noise and collision.

The invention relates to a multilayer-roller-bed steering machine and a tree type roller bed conveying system of the dismantling industry thereof. The multilayer-roller-bed steering machine comprises a base and roller bed sections. The base comprises n layers of frames, and the edge portion of the frame of each layer is provided with a steering motor with a driving chain wheel and a limiting stopper. The steering machine comprises corresponding n layers of roller bed sections, the lower face of the middle portion of the roller bed section of each layer is connected with a driven chain wheel and a steering bearing and is in rotating fit with the upper face of the middle portion of the frame of each layer, the edge portion of the roller bed section of each layer is provided with a trigger block corresponding to the limiting stopper on the frame of each layer, the driven chain wheels are connected with the driving chain wheels on the frames of all layers through steering chains, and the upper portion of the roller bed section of each layer is provided with a material sensor for detecting materials. On the premise of reducing dismantling occupied area, conveying roller beds with multiplied length and the roller bed conveying system with doubled tree type join numbers are set up, economic and social benefits of abandoned automobile and electric appliance dismantling enterprises are substantially improved, and a novel way is provided for development and expansion of the abandoned automobile and electric appliance dismantling enterprises.

The invention belongs to the field of machining and discloses a multi-variety-shared cam-type distribution punching progressive die which comprises a die platform, a driving shaft and more than one set of cam mechanisms. The cam mechanisms are arranged on the die platform and arranged in a coaxially driving manner through the driving shaft, one end of the driving shaft is connected with a driving device while the other end of the same is provided with an adjusting device, an upper die and a lower die are arranged on one sides of the cam mechanisms, the lower die is arranged on the die platform, the upper die is arranged correspondingly to the lower die and connected with the die platform through a guide member at the edge of the upper die, and sheet metal parts are arranged between the upper die and the lower die. By the multi-variety-shared cam-type distribution punching progressive die, production of the sheet metal parts of various types can be realized; quick production of similar products different in length is realized by replacing a cam without demounting the progressive die from equipment so as to improve processing efficiency.

The invention discloses a fiber push-out device based on laminated piezoelectric ceramics and a working method thereof. The device comprises a piezoelectric micro-displacement output unit, a manual adjustment micro-motion platform, an L-shaped connecting block I, an L-shaped connecting block II and a base, wherein the L-shaped connecting block II, the L-shaped connecting block I and the manual adjustment micro-motion platform are arranged on the base in sequence, and a fiber slide is placed on the working surface of the L-shaped connecting block II; the piezoelectric micro-displacement unit isfixed with an adjustment threaded surface of the manual adjustment micro-motion platform through screws, and the piezoelectric micro-displacement unit adopts the laminated piezoelectric ceramics to serve as an actuating element and is aligned to the working surface of the L-shaped connecting block II through an ejector pin so as to push out a fiber. The fiber push-out device adopts the piezoelectric micro-displacement output mechanism, provides motion with appropriate thrust, large stroke and micro-order precision in the output direction, outputs high-precision displacement actuation, and feeds back and collects the interface bonding force in time, thereby achieving efficient push-out of the single fiber and accurate measurement for the interface bonding force in the push-out process of the fiber.

The invention discloses an electrodialyzer which comprises at least one mounting unit; the mounting unit is composed of electrode plates, an ion selective permeability membrane arranged between the electrode plates and a baffle plate used for supporting the ion selective permeability membrane. Meanwhile, the invention also provides a mounting method of the electrodialyzer. According to the mounting method, the desalting effect of the electrodialyzer to salt water can be remarkably improved, the phenomenon that a dead corner appears in the electrodialyzer to cause dead water and scaling are prevented, separation of anions and cations in a fresh water chamber is guaranteed, and the quality of fresh water is improved.

The invention discloses a five-axis numerical control machine tool. The five-axis numerical control machine tool comprises a chip collecting vehicle, a chip removing machine, a left front shield, a tool magazine perspective door, a machine head cover, a movable door, a system controller, a water tank, an oil-water separator, a rear shield, a right movable door, horizontal ground feet, a machine tool base, a tool magazine support, a tool magazine, a telescopic protective cover, a machine head casting, a drag chain, a ram, a spindle, a double-support stand column, a cradle, a workbench, a telescopic protective cover, a guide rail, a lead screw support seat, a lead screw, a servo motor and a machine head casting linear rail. According to the five-axis numerical control machine tool, the amplitude and the inherent frequency can be greatly reduced; a cradle B/C shaft adopts a torque motor direct drive structure, so that the precision of the machine tool can be greatly improved; the high-speed motorized spindle is used as the spindle of the machine tool, the problems of vibration and noise can be well solved, the machining precision and the machining surface roughness of the machine toolare improved, high speed change can be rapidly achieved, that is, the spindle has great angular acceleration during rotation, and the production efficiency can be greatly improved.

The invention discloses an automatic carrying system based on AGVs and a multi-AGV cooperation method, and belongs to the technical field of carrying trolleys. The automatic carrying system comprisesan AGV carrier main body, driving wheels are arranged on a lower chassis of the AGV carrier main body, a carrying platform is arranged on the side, in the advancing direction, of the AGV carrier mainbody, and suspension wheels are arranged at the positions, corresponding to the driving wheels, of the lower portion of the AGV carrier main body. According to the arrangement, through mutual cooperation of designed structures such as a first buffer spring, a second buffer spring, a first hydraulic cylinder, a sliding block, a sliding groove, a second hydraulic cylinder, and a buffer device, the distance complementary effect is achieved, so that the stability of a carrying goods table in the pushing advancing process of the AGV carrier main body can be improved, therefore, materials or finished products on a buffer table are prevented from toppling forwards under the action of inertia, smooth operation of the AGV carrier main body is guaranteed, the material distribution efficiency of semi-finished products is improved, and meanwhile idle waste of equipment is avoided.

The invention provides automatic welding equipment. The equipment comprises a shell, an electric air cylinder, a supporting frame, a winding roller, a motor, a programmable logic controller, an electromagnetic steel plate and a bearing disc, wherein the electric air cylinder is arranged on the left side of the top of the shell, the supporting frame is arranged on the right side of the top of the shell, the winding roller is arranged in the middle of the supporting frame, the motor is arranged at the top of the left side of the shell, the programmable logic controller is arranged at the bottomof the front end of the shell, the electromagnetic steel plate is arranged on the inner side of the shell, and the bearing disc is arranged at the bottom of the electric air cylinder. The whole automatic welding equipment is stable in structure, high in welding precision, convenient to use and operate, stable during installation and smooth in movement, and can effectively avoid the situation thata welding bearing platform moves greatly.

The invention discloses a directly-driven milling device and milling equipment. The milling device comprises a base, a cutter head, a rotary mounting frame and a motor system, wherein the base comprises a first mounting cavity extending in the first direction; the cutter head is rotatably mounted at the front end of the base along the axis in the first direction, a second mounting cavity corresponding to the first mounting cavity is formed in the rear end of the cutter head, and mounting holes penetrating through the second mounting cavity are formed in the peripheral side of the cutter head; the rotary mounting frame is rotatably mounted in the mounting holes along the radial axis of the cutter head, and the rotary mounting frame is used for mounting a milling cutter; and the motor system is in driving connection with the cutter head and the rotary mounting frame, the motor system comprises a first motor directly connected with the cutter head, intermediate links such as a lead screw, a chain and a belt are not needed, the defects of reaction clearance, inertia, friction force and rigidity existing in a traditional scheme are overcome to the maximum extent, and the performance of the scheme is better.

The invention relates to an unclamping device on a drilling rod joint, which is characterized by comprising an oil cylinder I (1), a rack (2), a transitional gear (3), a semi-circle gear (4), a locking device (5), a slide block (6), a connecting rod (7) and an oil cylinder II (8), wherein the oil cylinder I (1) is connected with the rack (2) which is engaged with the transitional gear (3) below the rack (2), the transitional gear (3) is engaged with the semi-circle gear (4) below the transitional gear (3), the semi-circle gear (4) is connected with the locking device (5) below the semi-circlegear (4), and the lower part of the locking device (5) is connected with the slide block (6) which is connected with the oil cylinder II (8) through the connecting rod (7). The unclamping device on the drilling rod joint can adjust pressure according to different joints, and has the advantages of strong pressure consistency, accurate torque and high operating efficiency in the operating process.

An embodiment of the invention provides a circular cutter device for taping embroidery or rope embroidery, and belongs to the technical field of embroidery equipment. The circular cutter device for the taping embroidery or the rope embroidery comprises a fixing mechanism, a lifting mechanism, a circular cutter mechanism and a driving mechanism. The lifting mechanism comprises a lifting assembly, adriving base and circular cutter bases. The lifting assembly comprises a lifting base and a lifting body. The driving base is connected with the lifting base. The circular cutter base is connected with the lifting base. The circular cutter mechanism is arranged on the circular cutter base, and a blade is arranged on the circular cutter mechanism. The driving mechanism is arranged on the driving base. The driving mechanism acts on the lifting body and the circular cutter mechanism, the lifting body can conduct lifting movement through the driving mechanism, and the blade in the circular cuttermechanism can rotate through the driving mechanism. The technical effect that embroidery materials are sheared quickly as the stability of the coiled embroidery materials is kept is achieved.