141results about How to "Increase clamping strength" patented technology

The invention relates to an improved hemostasis clamp for being used under an endoscope and a clamp part thereof. The clamp part comprises clamping pieces, a clamp tube, a stop pin, a connecting pin,a clamping piece fixing base and a connecting tube; the clamping piece fixing base is arranged inside the clamp tube and can move back and forth, an open deformation hole is formed in the tail of eachclamping piece, the connecting pin runs through the deformation holes in the two clamping pieces and then is fixedly connected with the front end of the clamping piece fixing base, and one side of each deformation hole in the tail of the clamping piece is provided with a protrusion turned outwards; an annular stop step is arranged at the tail of the inner wall of the clamp tube, when the two clamping pieces are clamped, the protrusions at the tails of the clamping pieces are clamped to the stop step, and the stop pin is fixed to the front portion of the clamp tube and therefore the clamping piece fixing base is limited from sliding out of the clamp tube. By adopting the technical scheme, the purposes that part breakage happens from beginning to end, and no fragment residue exists; the tails of the clamping pieces are connected with a release part, the maximum space utilization is obtained, after clamping is released, and the total length is the smallest.

The invention relates to the technical field of aging automatic transportation, in particular to an aging product transportation mechanism. The aging product transportation mechanism comprises a linear transportation line, a lifting conveying device for conveying to the linear transportation line, a grabbing driving device for conveying to the lifting conveying device, a grabbing inserting and pulling device mounted on the grabbing driving device, and at least one group of test jigs. According to the aging product transportation mechanism, a full-automatic large-range transportation structureis adopted, in the using process, range transportation can be achieved through the linear transportation line, the automation degree is high, manpower and material resources are saved, meanwhile, lifting is adopted to adapt to positions with different heights for transportation and placement, the grabbing driving device is matched with the grabbing inserting and pulling device to be used for driving and inserting and pulling products after the products are transported, the overall automation degree is high, and the working efficiency is high.

The invention provides a high-speed tensile test steel plate sample piece clamp. The high-speed tensile test steel plate sample piece clamp comprises an upper holding forcep, a lower holding forcep and a locking device, wherein a clamp forceps shape is formed by the upper holding forcep and the lower holding forcep which are symmetrical up and down; the rear ends of the upper holding forcep and the lower holding forcep are mounted in the locking device. Each of the upper holding forcep and the lower holding forcep is provided with a corresponding bolt hole and a locking bolt which penetrates through the two bolt holes is arranged to lock the upper holding forcep and the lower holding forcep; the rear end of the locking device is mounted on a base; an elastic device is arranged on the base and the base is provided with two seat plates which are arranged in parallel; a buffering spring is connected between the two seat plates. According to the clamp, on the basis of keeping the structure of a previous static stretching test clamp, the locking bolt structure is additionally arranged on the upper holding forcep and the lower holding forcep so that the clamping force on a steel plate sample piece is improved; the elastic connection device is arranged so as to realize the flexible connection of the clamp and stretching test equipment and the influences on testing data by stretching impacts are reduced.

The invention discloses a clamping component structure of an industrial robot, relates to the technical field of industrial robots and mainly aims to solve the problem that a clamping head of the industrial robot only implements lateral clamping and may cause shake of a clamped object on the clamping part. The clamping component structure comprises a fixed mounting plate, a fixed cylinder body anda plurality of clamping rod parts, wherein the fixed cylinder body is installed on the fixed mounting plate; the clamping rod parts are arranged on the outer wall of the fixed cylinder body; the bottom of the fixed cylinder body is provided with a sucking disc body, wherein the sucking disc body is of a conical structure and communicates with the inside of the fixed cylinder body; the sidewall ofthe sucking disc body is fixedly provided with hinging seats corresponding to the clamping rod parts one by one; the middle part of each clamping rod part is hinged to the corresponding hinging seat;and a push component capable pulling the clamping rod parts is arranged inside the fixed cylinder body. The clamping component structure disclosed by the invention is simple in structure, improves the clamping firmness by virtue of multi-directional clamping, adopts united control drive, is convenient to operate and is relatively high in practicability.

The invention discloses a clamp which has compact structure and high clamping strength and precision. The clamp comprises a pedestal, a fixed clamp jaw base and a movable clamp jaw base. The fixed clamp jaw base is fixed on the pedestal; the movable clamp jaw base is movably arranged on the pedestal; a fixed clamp jaw body is arranged on the fixed clamp jaw base; a movable clamp jaw body which matches with the fixed clamp jaw body is arranged on the movable clamp jaw base; a screw rod adjusting device is arranged in the pedestal; a piston cavity is arranged in the movable clamp jaw base; a piston is arranged in the piston cavity, and the piston cavity is divided into a front oil cavity and a rear oil cavity by the piston; two oil channels which are respectively communicated with the frontoil cavity and the rear oil cavity are arranged in the movable clamp jaw base; oil pipe joints are arranged at the oil channels; one side of the piston is provided with a piston rod; and the piston rod is connected with the screw rod adjusting device. The clamp adopts internally-mounted oil cylinder, thereby having very compact structure. In addition, the clamp can clamp the workpiece tightly without supporting the internally-mounted oil cylinder by adopting a long guiding rod. Moreover, the point of the application of the hydraulic force is close to the jaw of the clamp, thus the clamp has higher clamping strength and precision.

The invention discloses an unmanned aerial vehicle multifunctional fetching device. The Unmanned aerial vehicle multifunctional fetching device comprises an unmanned aerial vehicle body and an objectfetching device fixedly connected below the unmanned aerial vehicle body. The unmanned aerial vehicle body comprises a main machine body, a flight control mainboard, a lithium battery, rotor wings, motors and blades. The flight control mainboard is connected with the lithium battery and is fixedly connected to the interior of the main machine body; a mounting frame is fixedly connected to the topof the main machine body, annularly distributed rotors are fixedly connected to the edge of the mounting frame, motors are fixedly connected to the ends of the rotors, blades are fixedly connected tothe output ends of the motors, and the fetching device comprises a fixing frame, a stepping motor, a connecting rod mechanism, a clamping jaw, an electromagnet and a relay. The object fetching deviceis fixedly connected to the bottom of the unmanned aerial vehicle, the stepping motor is used for controlling the clamping jaw to clamp non-iron objects, meanwhile, the electromagnet is matched to adsorb the iron objects, the unmanned aerial vehicle can be conveniently used for transporting, taking and placing the objects, and the object transporting convenience and efficiency are improved.

The invention relates to the technical field of transfer equipment, in particular to wooden cabinet transfer equipment. The wooden cabinet transfer equipment comprises a support frame, a moving assembly, a lifting plate, a clamping assembly and a lifting assembly. Lead screws are driven by corresponding first motors to rotate, a nut moves on the lead screws, a connecting plate is driven by the nutto move in the direction of the lead screws, so as to drive two clamping plates to move, the clamping plates at two ends of the lifting plate are driven by the two first motors to correspondingly move, so as to clamp a wooden cabinet, and the two first motors are used for driving, so that accurate control for clamping operation of the wooden cabinet is increased, control for the clamping force can be improved, the wooden cabinet is clamped more firmly by the wooden cabinet transfer equipment, the safety of subsequent transfer operation is improved, and the wooden cabinet can be prevented frombeing extruded and damaged in the operation process.

The present invention proposes a supporting type barrel transport attachment, two groups of transport devices are installed on the rear hanger; the transport device includes two clamping arms and two clamping oil cylinders; On the rear hanger, each clamp arm is connected with a piston rod clamping the oil cylinder; the clamp arm includes an arm base and a splint, and a fixed contact part is arranged on the inner side of the splint; the first drive device is hinged on the splint on one side of the fixed contact part, and the first drive The device is connected to the first contact part; the splint on the other side of the fixed contact part is hinged to the second driving device, and the second driving device is connected to the second contact part; the first elastic contact part is connected between the first contact part and the fixed contact part, and the second The second elastic contact part is connected between the contact part and the fixed contact part; a support chute and a support rod are arranged on the rear side of the rear hanger, and the support rod is provided with driving teeth; The board is provided with a driving port, and the driving gear of the supporting motor meshes with the driving teeth. The invention is suitable for barrels with different diameters, and improves the clamping strength for barrel-like goods.

The invention relates to the technical field of industrial robots, in particular to an intelligent industrial robot. The intelligent industrial robot comprises a base mechanism. A drive wheel and a driven wheel are fixedly arranged at the bottom of the base mechanism. A first electric telescopic oil cylinder and a second electric telescopic oil cylinder are fixedly arranged at the upper end of thebase mechanism through supporting mechanisms correspondingly. The control output end of the first electric telescopic oil cylinder is rotationally provided with a third electric telescopic oil cylinder through a first elastic coupler, and the control output end of the third electric telescopic oil cylinder is fixedly provided with a first clamping mechanism. The control output end of the second electric telescopic oil cylinder is rotationally provided with a fourth rotating shaft through a second elastic coupler, and a clamping large arm is fixedly arranged on the side, away from the second elastic coupler, of the fourth rotating shaft. The end portion, away from the fourth rotating shaft, of the clamping large arm is rotationally connected with a clamping small arm through a bearing. A second clamping mechanism is fixedly arranged at the end portion, away from the bearing, of the clamping small arm. By means of the intelligent industrial robot, clamping is convenient, and the intelligent industrial robot is worthy of being popularized.

The invention discloses fixing equipment used in the production process of laminated glass. The fixing equipment comprises a connecting plate; both ends of the connecting plate are provided with a supporting plate; each supporting plate is provided with an elastic element; one end of each elastic element is connected with the corresponding supporting plate; the other end of each elastic element isprovided with a clamping plate; the clamping plates are located between the two supporting plates; a slope is arranged on the clamping surface of each clamping plate; a movable rod is arranged on each supporting plate; a pressing plate is arranged on each movable rod; each pressing plate is located between the corresponding clamping plate and supporting plate; a sliding groove is formed in the connecting plate; movable blocks are arranged in the sliding groove; the movable blocks can move in the sliding groove; a connecting rod is arranged on each movable block; one end of each connecting rodis connected with the corresponding movable block; and the other end of each connecting rod is connected with the corresponding clamping plate. The device provided by the invention can rapidly clamptwo pieces of glass, and the generation of bubbles between the two pieces of glass is avoided.

The invention discloses a ship lifting device, and relates to the technical field of ship lifting equipment. The ship lifting device comprises a top suspension frame and two side bearing frames fixed to a dam body, and each side bearing frame is provided with a ship bearing part capable of sliding on the side bearing frame; each ship bearing part comprises a lifting connecting frame, a bearing component, a side pressure clamping part, an elastic sliding part and a guide rod, the guide rod is vertically and fixedly arranged on the lifting connecting frame, and the bearing component is arranged on the elastic sliding part and used for bearing the bottom of a ship; the side portions of the side pressure clamping parts are connected with the lifting connecting frames through clamping supports, and the side pressure clamping parts are used for abutting against the side wall of the ship; and the elastic sliding parts drive the clamping supports to rotate around the connecting positions of the clamping supports and the lifting connecting frames when sliding relative to the guide rods. The ship lifting device is simple in structure, ship lifting connection is achieved by supporting the bottom of the ship and clamping the side of the ship, lifting stability is improved, operation is convenient, and use is convenient.

The invention discloses a machining lathe which comprises a lathe body, a machining cavity is formed in the middle of the front face of the lathe body, a flow guide mechanism is fixedly connected to the back face of an inner cavity of the machining cavity, an auxiliary fixing mechanism is movably connected to the middle of the inner wall of the right side of the inner cavity of the machining cavity, an electromagnet is fixedly connected to the bottom of an inner cavity of a bottom groove, a cleaning groove is formed in the position, located above the electromagnet, of the front face of the inner cavity of the bottom groove, a waste disc is slidably connected to the inner surface of the cleaning groove, a balance mechanism is fixedly connected to the middle of the bottom of an inner cavityof the waste disc, and a collecting mechanism is fixedly connected to the top of the balance mechanism. The invention relates to the technical field of lathes. A rotating air screen is formed throughair flow generated by rotation of the equipment, so that splashing of sweeps is blocked, and the periphery is protected; and through wind power generation, electromagnetic force is generated to adsorbthe sweeps, so that he sweeps are cleaned in a centralized mode, the sweeps are prevented from being scattered and distributed in the equipment, and cleaning is convenient.

The invention relates to the technical field of tea leaf picking, in particular to grabbing and dumping equipment for a tea leaf picking box. The grabbing and dumping equipment for the tea leaf picking box comprises a base table, a moving assembly, a lifting assembly, a conveying assembly and a clamping assembly, wherein the conveying assembly is driven by a third motor to convey dumped tea leavesto a channel, and the dumped tea leaves enter a storage chamber of a collecting box through the channel, and the tea leaves in the picking box are dumped together in a mechanical mode and are conveyed together through the conveying assembly, so that a large amount of manpower is saved, the automation degree of tea leaf picking is improved, the operation convenience of picking personnel is also improved, the picking personnel only need to place the picking box in the hand at one end of the conveying assembly, meanwhile, the grabbing and dumping equipment is suitable for the situation that plenty of picking personnel exist, and disorder occurs in the process that plenty of picking personnel gather the tea leaves in respective picking box is avoided.

The invention provides a hanging lug, a backlight module and a display device, and relates to the technical field of display. The hanging lug comprises a first fixing structure used for clamping the backboard and a second fixing structure used for fixing the optical film, the first fixing structure and the second fixing structure are both U-shaped, one end of the first fixing structure is connected with one end of the second fixing structure, and the opening directions of the two fixing structures are opposite; the first fixing structure comprises a first bent part close to the second fixing structure and a second bent part connected with the first bent part, and the bent angle of the first bent part and/or the bent angle of the second bent part are/is an acute angle. And a limiting structure is arranged on the second fixing structure. According to the invention, the bending angle of at least one bending part of the first fixing structure is set to be the acute angle, so that the clamping force of the hanging lug on the backboard can be improved, the hanging lug is not easy to separate from the backboard, and the assembly reliability is improved. Besides, when the optical film is fixed by the second fixing structure, the optical film can be limited by the limiting structure, so that the optical film is not easy to separate from the suspension loop, and the assembly reliabilityis improved.

The invention discloses a two-jaw clamp capable of enabling fixed jaw body seats and a movable jaw body seats to be close to the center position of a saw blade, which comprises a base, a left fixed jaw seat, a right fixed jaw seat, a pair of guide rails, sliding seats and sliding seat translation locking devices, wherein the left fixed jaw seat and the right fixed jaw seat are fixed on the base; the guide rails are fixed on the base; the sliding seats are arranged on the guide rails in a sliding way; the sliding seat translation locking devices are fixed on the guide rails; a left fixed jaw body capable of translating and a right fixed jaw body capable of translating are respectively arranged on the left fixed jaw seat and the right fixed jaw seat; a left movable jaw seat is arranged at the left side of each sliding seat, and a left movable jaw body capable of translating is arranged on the left movable jaw seat; and a right movable jaw seat capable of translating is arranged at the right side of each sliding seat, and a right movable jaw body capable of translating is arranged on the right movable jaw seat. By adopting the asymmetric jaw arrangement, the invention ensures that in the process of horizontal sawing at 45 degrees, the saw blade can not saw the left fixed jaw seat and the right movable jaw seat, so that the base can be close to the center of the jaw as much as possible, thereby improving the clamping force of the jaws, improving the processing stability and prolonging the service life of the saw blade.

An insert clamping wedge for clamp-fixing a cutting insert, seated in an insert attachment seat formed in a cutter body, to a recessed portion formed in the insert attachment seat is provided, the insert clamping wedge including: a wedge body, wherein the insert clamping wedge is pressed into the cutter body, wherein the wedge body includes a clamp surface which comes into close contact with the cutting insert and a wedge surface of which a gap between itself and the clamp surface becomes smaller in a press-insertion direction of the wedge body, and wherein the section perpendicular to the press-insertion direction of the wedge body from the wedge surface to the clamp surface being formed in a bell shape.

The invention discloses a battery protection device with a good shock absorption effect. The battery protection device comprises a box body, wherein the outer wall of the top of the box body is provided with a placement hole; the inner walls of two opposite sides of the placement hole are each provided with a first installation groove; the inner wall of one side of each first installation groove is in sliding connection with a sliding block; the outer wall of one side of each sliding block and the inner wall of one side of the first installation groove are welded with the same reset spring; the outer wall of one side of each sliding block is welded with a clamping plate; the inner walls of two opposite sides of the box body are respectively welded with a first installation plate and a second installation plate; the outer walls of two opposite sides of the first installation plate and the second installation plate are respectively provided with a plurality of second installation grooves. According to the battery protection device, battery clamping strength is improved, the stability of the battery is improved, in addition, the battery can be prevented from shaking, the shock adsorption ability of the device for the battery is effectively improved, the inner side of the device is subjected to dehumidification and radiating, and the protection ability of the device for the batteryis improved.

The invention discloses a clamping device for lithium battery processing. The clamping device comprises a support, the lower part of the support is glidingly connected with a lifting air pipe, and thelower end of the lifting air pipe communicates with a sucking disc. A second motor is arranged in the support, and an output shaft of the second motor is connected with a second threaded rod in a transmitting mode. The side face of the lifting air pipe is fixedly connected with a third fixed block. When the clamping device is used, a lithium battery needing to be clamped is placed among three clamping plates, the lithium battery is clamped by the three clamping plates, and force bearing points are increased. When the lithium battery is clamped, the lifting air pipe moves downward. At the moment, the sucking disc contacts the clamped lithium battery and inhales through a connecting air pipe at the same time, so that the sucking disc absorbs the lithium battery, and the lithium battery canbe clamped more stably. Compared with the existing clamping device, the novel clamping device for lithium battery processing improves the clamping force for the lithium battery by increasing the forcebearing points and increasing adsorption force, so that the lithium battery is not easy to fall off.

The invention discloses a hydraulic engineering pipeline supporting system which comprises a base, supporting plates are symmetrically installed at the top of the base, a supporting disc is slidably connected to the tops of the supporting plates, a clamping device is arranged outside the base and the supporting disc, the clamping device is provided with a supporting arc plate, and a clamping plate is rotatably connected to the top of the supporting arc plate; the adjusting device is provided with a threaded column, and the threaded column penetrates through the base and extends to the outside of the base; and the cleaning device is provided with sewage discharge grooves, and the sewage discharge grooves are evenly formed in the top of the semicircular disc. According to the hydraulic engineering pipeline supporting system, the purpose of improving the buffering capacity is achieved, damage caused by collision between the pipeline and the supporting device is reduced, the height of the pipeline at the fixed position can be adjusted according to needs, impurities deposited in the pipeline are discharged in time, the water conveying efficiency of the pipeline is guaranteed, and the adaptive capacity to the environment is improved.

The invention relates to the technical field of computer networks. The invention discloses a computer network demultiplexer capable of preventing a network cable from being dragged and damaged. The demultiplexer comprises a device body, a dragging lantern ring is arranged in the equipment main body; the outer side of the dragging lantern ring is movably connected with a connecting assembly; a bearing spring is movably connected to the end, away from a mounting block, of a connecting spring; the outer side of the bearing spring is movably connected with an installation support, a supporting bearing is movably clamped inside the installation support, the outer side of the supporting bearing is movably connected with a supporting spring, the outer side of the supporting spring is movably connected with a connecting ring, the outer side of the connecting ring is movably connected with abutting clamping teeth, and the inner side of the connecting ring is movably connected with a shaft rod.Through abutting of an abutting block and abutting wrapping of the abutting clamping teeth, the problem that the network cable is directly acted on a connection part of the network cable and a cable branching port when being dragged by an external force, and further the network cable is pulled apart or the network cable and the cable branching port are broken and damaged is overcome.