62results about "Nail extractors" patented technology

A trim and clip extractor tool includes a handle with a storage compartment and an extractor blade with a channel formed between prongs. The extractor blade is stored in the compartment when not in use.

A pry bar assembly includes a plate that is elongated and has a first end, a second end, a first lateral edge, a second lateral edge, an upper surface and a lower surface. The plate includes a claw section, a chisel section and a middle section positioned therebetween. The claw section includes the first end and a rounded heel. The claw section includes a first portion and a second portion. The first portion is attached to the middle section and curves upwardly and away from the middle section in a semi-cylindrical shape to form the rounded heel. The second portion extends downwardly from the first portion. The chisel section is angled upwardly from the middle section. The upper surface has an elongated crest therein that is spaced from the first and second lateral edges and extends along a length of the middle section and into the chisel section.

The invention belongs to the technical field of wood processing equipment, and particularly relates to a nail picking device for wood processing, which comprises a machine body, a base is arranged in the machine body, a nail removing inclined surface is arranged on the end surface of the base, the nail removing inclined surface slidably abuts against nails, a conveying roller is rotatably arranged in the base, and a mounting frame is arranged on the end surface of the machine body. A movable seat is slidably arranged in the mounting frame, a nail pulling seat is arranged at one end of the bottom of the movable seat, an obliquely sinking nail removing block is arranged in the nail pulling seat, a sliding block is slidably arranged in the nail pulling seat, and a nail removing tip for clamping a blind nail is arranged on the end face of the bottom of the sliding block; according to the nail picking device, the problems that an existing nail picking device cannot pull out capless nails and part of the nails cannot be effectively discharged are solved through the arrangement of the nail pulling base and the nail disengaging block, the pulled-out nails can be automatically stored through the arrangement of the dust collection cabin, the electromagnetic plate and other devices, manpower waste is reduced, dust can be cleaned, and the practicability is high. And the positioning accuracy is improved.

A multipurpose medical scissor assembly having a first element and a second element arranged in a scissor configuration. The first element has a first blade support section and a first shank section. The second element has a second blade support section and a second shank section. A segment that mimics the shape of the second blade support section is mounted parallel to the second blade support section. Both the segment and the second blade support section terminate with hooked ends that create a forked configuration. The first element, the second element and the parallel segment are preferably all molded of plastic. Metal blades are attached to the first blade support section and to the second blade support section to provide cutting edges.

This invention relates to the field of building formwork repair technology, specifically to a building formwork surface repair device for preventing dust. It includes a mounting base and a grinding roller mounted on the mounting base. A reciprocating assembly is provided on the upper surface of the mounting base. A moving track is provided on one side of the grinding roller, and several magnetic blocks are slidably arranged within the moving track. A nail-removing assembly is connected to one side of each magnetic block, and a lifting assembly is provided at the lower end of the nail-removing assembly. A sensor is provided on the other side of each magnetic block. The sensor transmits information to the lifting assembly, which then drives the nail-removing assembly to remove nails from the building formwork. The nail-removing assembly in this invention also includes a telescopic component. This telescopic component allows multiple nails to be removed at once, increasing the area of ​​the building formwork to be cleaned. This device not only reduces damage to the surface of the building formwork but also improves the efficiency of surface repair.

This utility model discloses a nail removal device for environmentally friendly wooden door production, including a triangular plate. A handle is fixedly connected to the top of the triangular plate, and a nail-pulling plate is provided at the bottom of the triangular plate. This utility model belongs to the technical field of nail removers, specifically a nail removal device for environmentally friendly wooden door production that solves the problem of how nail removers are sometimes used to pry up and remove nails by clamping the nail remover onto a nail cover and using the corner of the nail remover as a fulcrum. In this method, the corner presses against the wooden door, causing damage, and the nail is not pried up perpendicular to the door, resulting in further damage to the door.

A floor removal tool comprising a beveled, thin base connected to a long handle, which is used for the removal of materials adhered to a surface, commonly flooring or subflooring. The beveled base is wide to facilitate the efficient removal of large amounts of material when the ergonomic handle is pushed or pulled to leverage the adhered material up. The beveled base is also connected to a second vertical plate that has a fulcrum sill. When a suitably sized block is placed under the sill, the pivot point is raised such that there is a decreased chance of damaging the surface. The base can be easily struck by a man-powered tool or it can be connected to an air-powered tool to facilitate tool insertion under the material to be removed.

The utility model belongs to the technical field of battery preparation, and particularly relates to a nail pulling clamping jaw which comprises at least two clamping jaw arms, and each clamping jaw arm further comprises a clamping face used for clamping a plastic nail in the first direction; the mounting hole is formed in the clamping jaw arm in the first direction, and one end of the mounting hole penetrates through the clamping face; the telescopic assembly is mounted in the mounting hole and can stretch out and draw back in the first direction; when the telescopic assembly is in the stretching state, the head of the telescopic assembly can stretch out of the clamping face in the first direction, and when the telescopic assembly is in the retracting state, the head of the telescopic assembly retracts into the mounting hole. The nail pulling clamping jaw has the advantages that when the nail is placed, the two clamping jaw arms are far away from each other, the telescopic assembly stretches and resets, the plastic nail is pushed to be further separated from the clamping jaw arms of the clamping jaw, and therefore the plastic nail is prevented from being adhered to the clamping faces of the clamping jaw arms, it is guaranteed that the nail pulling clamping jaw can accurately and stably place the nail at the designated position after pulling the nail, and the nail pulling efficiency is improved. And the subsequent nail pulling operation is prevented from being influenced.

The application relates to an electric control automatic nail extractor, characterized by comprising a driving module, a transmission module and an execution module, wherein the driving module comprises a lifting motor, an opening and closing motor, a lifting motor mounting seat and other parts; the transmission module comprises a flange nut, a flange nut connecting plate, a long suspension shaft and other parts; the execution module comprises a gripper rotating shaft, a large clamp arm, a small clamp arm and other parts; the suspension table, the short suspension shaft, the flange nut connecting plate and other parts in the transmission module form a carrying pole-shaped structure, so that the lifting movement is stable; the gripper rotating shaft in the execution module is composed of a pair of screw rods with opposite rotation directions, the opening and closing actions of the gripper are realized, an electromagnet is arranged in the small clamp arm groove, and the bookbinder nails are prevented from being ejected. Compared with the existing nail extractor, the electric control automatic nail extractor can realize automatic nail extraction, does not need manual operation, saves time and effort, solves the problems that the bookbinder nails are kicked in the nail extraction process and the like, avoids hurting the user, is efficient and safe.

The invention relates to the technical field of nail pulling devices, and discloses a formation nail pulling device which comprises a control cylinder body, a clamping jaw assembly, a control head, a mounting base, an isolation hood and a control mechanism, the isolation hood is arranged at one end of a control cylinder shell, the interior of the isolation hood is hollow to form a movable cavity, and the mounting base is slidably arranged in the movable cavity; the clamping jaw assembly is composed of at least two clamping jaws and rotationally arranged on the mounting base, the control mechanism can control the control head and the mounting base to move, the nail pulling device has three working states, and the control mechanism can control the nail pulling device to be switched among the three states; the isolation cover is provided with a liquid discharge hole. The control cylinder body is provided with an air inlet. According to the formation nail pulling device, the nail pulling operation of formation nails can be effectively achieved, and meanwhile the isolation cover can effectively prevent electrolyte from polluting the environment in the nail pulling process.

An electric tool capable of determining an operating status through a rotational speed, comprising: a body; an electric motor capable of rotating by being driven through phase changes; a driving rod capable of performing an action to deform a workpiece by being driven by the electric motor; a processing unit electrically connected to the electric motor, the processing unit is capable of providing phases for driving the electric motor by being operated; a timer capable of calculating an elapsed time for driving the electric motor with a predetermined number of phases, and a memory capable of recording changes of the elapsed time of the phases; when the processing unit detects an increasing change in a time of the phases, that is, when a rotational speed of the electric motor slows down, an action change signal is generated and the action change signal is transmitted to the processing unit. Through the action change signal, and depending on whether a load is combined, processing of counting or subsequent operations can be generated.

A removal tool is provided. The removal tool includes a tool body extending in a longitudinal direction having an engagement portion at one end and defining an opening at the other end. The engagement portion includes two prongs and defines a notch portion formed between the prongs at a distal end portion. The notch portion extends in the longitudinal direction and rounded at a proximal end portion, each prong has a cut out portion at the distal end portion horizontally tapered toward the notch portion. The distal end portion has a tapered portion vertically tapered away from the distal end portion.

The utility model discloses a novel nail puller for building decoration. The novel nail puller comprises a base plate, according to the novel nail puller for building decoration, through cooperative use of the pulling mechanism, in the using process of the nail puller, a clamping block is attached to the face where a nail is located, a positive and negative threaded rod is rotated, then the positive and negative threaded rod is meshed with a movable block, the angle of the movable block is limited through a limiting block, and the clamping block is driven to move; meanwhile, through connection of a fixing rod and a fixing ring, a pull rod and a sliding block are driven to synchronously move on a pull plate, after the nail is fixed, a hydraulic push rod is started, the pull plate is driven to move, and through limiting of the sliding block, the outer wall of the nail is clamped; the connection of the pull rod and the movable connection of the clamping block and the movable block through the rod body drive the angle adjustment of the clamping block, so that the nail is pulled out, the workload and the labor intensity of operators are reduced, and the nail pulling efficiency is improved.

A method to remove a memory metal orthopedic staple from that is implanted in a bone repair site is disclosed. The orthopedic staple is in its relaxed state and the method includes (a) attaching an inserter tool / cartridge assembly to the orthopedic staple's bridge portion; (b) actuating the inserter tool to change the orthopedic staple from its relaxed state to its insertion state in which the two legs of the orthopedic staple are substantially parallel to each other; and (c) removing the orthopedic staple from the bone repair site.

The present invention relates to a nail gun, comprising a gun body and a nail body. A driving shaft is provided on the gun body. The nail body comprises a first sleeve, a nail, a first elastic member and a shifting mechanism. The nail is slidably arranged in the first sleeve, and the first elastic member surrounds the nail. Two ends of the shifting mechanism are respectively connected to the nail and the driving shaft. When it is necessary to fix the tent, the tent and the nail body are connected, and the driving shaft drives the shifting mechanism to move. The shifting mechanism moves itself and drives the nail to compress the first elastic member, so that the nail is pushed out of the first sleeve and fixed to the ground. When it is necessary to dismantle the tent, the driving shaft on the gun body drives the shifting mechanism to move again. The shifting mechanism moves itself and drives the nail to compress the first elastic member. The restoring force of the first elastic member pushes the nail backwards, so that the nail body is separated from the ground. The nail gun can not only realize the rapid and efficient disassembly and assembly of the tent under any geological conditions, but also realize the reuse of the nail body, and is easy to promote and apply.

The utility model provides a multifunctional portable stapler, which comprises: a base, the tail side of the upper part of the base is provided with a hinge part, and the front side of the base is provided with a needle plate; a hardware nail shovel is further arranged on one side of the tail of the base. The tail end of the machine core is hinged to the hinged part of the base, a staple outlet groove position is formed in the front end of the machine core, and a staple propelling device is arranged in the middle of the machine core; the tail end of the upper cover is hinged to the hinged part of the base, and a nail pressing piece is arranged at the front end of the upper cover and corresponds to the nail outlet groove position; an upper cover elastic sheet is arranged at the tail part of the nail pressing sheet; the upper cover is provided with a time display device. The learning efficiency is improved, and the work trouble of office staff is solved.

A method to remove a memory metal orthopedic staple from that is implanted in a bone repair site is disclosed. The orthopedic staple is in its relaxed state and the method includes (a) attaching an inserter tool / cartridge assembly to the orthopedic staple's bridge portion; (b) actuating the inserter tool to change the orthopedic staple from its relaxed state to its insertion state in which the two legs of the orthopedic staple are substantially parallel to each other; and (c) removing the orthopedic staple from the bone repair site.

The utility model discloses a nail pulling manipulator for a formation nail pulling machine, which relates to the technical field of nail pulling manipulators and comprises a fixed connecting plate and two limit restraining blocks on one side of the fixed connecting plate, a mechanical connecting block is arranged on one side of each limit restraining block, and a mechanical fixing claw is arranged on one side of each mechanical connecting block. Formation nails are arranged on the inner sides of the two abutting fixing grooves, a limiting air cylinder is started, the limiting air cylinder is connected with an external air pipe through a fixing air hole, the limiting air cylinder pushes a telescopic connecting rod to stretch out of the telescopic fixing groove, two limiting connecting plates are arranged on one side of the telescopic connecting rod, and the limiting connecting plates move along with stretching of the telescopic connecting rod; the movable connecting column slides in the movable connecting groove, so that the inserting fixing column is ejected outwards in the fixed connecting groove, the limiting abutting block on one side of the inserting fixing column presses the formation nail, and therefore it is guaranteed that the formation nail can be firmly fixed, the production efficiency is improved, the product quality is guaranteed, and the production cost is reduced.

A control circuit (58) can be operably coupled to the drive motor (30), a manually actuatable trigger switch (24). A pull rod position sensor (56) can be coupled to the control circuit. The pull rod position sensor can be operable to provide at least one of an extended position signal to the control circuit in response to the non-rotating pull rod and the spike puller jaws being in the extended position, and a retracted position signal to the control circuit in response to the non-rotating pull rod and the spike puller jaws being in the retracted position. A pair of operating handles can each have an operating manual gripping portion for ergonomically operating the spike puller in an upright operating orientation. A pair of carrying handles can each include a carrying manual gripping portion oriented for ergonomically carrying the spike puller in a side-laying carrying orientation that borders an opening through the plastic housing.

The utility model relates to a waste nail pulling bracket on a template, which comprises a bottom rod (1), a vertical rod (2), a pulling knife (3), a prying rod (4), a rolling shaft (5), a sliding roller (6) and a handle (7) which are combined for use, and the sliding roller (6) and the rolling shaft (5) form a rolling system; the lower ends of the two vertical rods (2) are vertically welded with one ends of the two bottom rods (1) respectively; the upper ends of the two vertical rods (2) are vertically welded with the two ends of the rolling shaft (5) respectively; the screwdriver (3) is welded with one end of the prying rod (4), and the included angle between the screwdriver (3) and the prying rod (4) is 120 degrees; the other end of the prying rod (4) is vertically welded with one side surface of the sliding roller (6); the handle (7) is perpendicularly welded to the other side face of the sliding roller (6), and the handle (7) and the prying rod (4) are located on the same straight line. The waste nail pulling device has the effects of solving the problem of short-distance waste nail pulling, saving manpower and reducing potential safety hazards.

The utility model relates to the field of surgical appliances, and particularly discloses a surgical nail remover which comprises a handle A, a handle B and a rivet, the handle A and the handle B are of scissor structures, nail pulling structures are arranged at the front end of the handle A, a leather nail pressing block is arranged at the bottom of the front end of the handle B, finger stalls are arranged at the tail ends of the handle A and the handle B, and a leather nail pop-up structure is arranged between the two nail pulling structures. The skin nail pop-up structure comprises a base, a plurality of springs and a lifting plate, the base is fixed to the bottom of the side face of the nail pulling structure, the bottoms of the springs are fixed to the base, the bottom of the lifting plate is connected with the tops of the springs, and the skin nail pop-up structure is arranged between the nail pulling structures, so that a skin nail adhered to the remover can be popped up through the skin nail pop-up structure; the problem that when a skin nail adheres to the remover, the remover needs to be shaken to enable the skin nail to fall off can be solved.

A trim and clip extractor tool includes a handle with a storage compartment and an axle to which an extractor blade is rotatably connected. The blade has a channel formed between prongs, and the extractor blade and its prongs are folded and stored in the compartment when not in use.

The utility model discloses a carton nail removing machine which comprises a machine frame, a U-shaped bottom cavity is formed in the machine frame, a limiting assembly is arranged in the U-shaped bottom cavity, a support is welded to the machine frame, a vertical lead screw is connected into the support in a rotating mode, a vertical sliding block is arranged on the vertical lead screw and extends out of the support, and the limiting assembly is connected with the vertical lead screw in a rotating mode. The device comprises a longitudinal box and is fixedly connected with the longitudinal box, an adjusting assembly is arranged in the longitudinal box, the adjusting assembly comprises a longitudinal lead screw rotationally connected into the longitudinal box, a longitudinal sliding block is arranged on the longitudinal lead screw, and the longitudinal sliding block extends out of the longitudinal box and is connected with a frame through a downward pressing air cylinder. A nail removing air cylinder is fixedly installed at the center of the top end of the inner surface of the frame, the output end of the nail removing air cylinder is fixedly connected with a transverse box, a nail removing assembly is arranged in the transverse box, the longitudinal screw rod is made to rotate, the carton does not need to be moved, longitudinal carton nails on the carton can be removed through the nail removing assembly, and the carton nail removing efficiency is further improved.

The utility model discloses an anti-slip hammer for aluminum film, which comprises a base, the left side surface of the base is fixedly connected with an annular mounting cylinder, the inner side wall of the annular mounting cylinder is fixedly provided with a handle, the bottom surface of the base is fixedly connected with a beating seat, the upper surface of the base is fixedly connected with a nail pulling seat, and the nail pulling seat is fixedly connected with a handle. The outer surface of the handle is fixedly connected with two arc-shaped auxiliary anti-skid fixing rings, and the outer surface of the handle is fixedly connected with two extension belts. According to the device, the base, the annular mounting cylinder, the handle, the beating seat and the nail pulling seat are arranged, the handle is matched with the beating seat and the nail pulling seat, an aluminum film can be conveniently beaten, meanwhile, nails which are not convenient to disassemble can be conveniently pulled, the probability that the nails slip out of the hand can be reduced through an arc-shaped auxiliary anti-skid fixing ring, and the practicability is high. And meanwhile, the magic tape rough surface is matched with the magic tape hook surface, so that the equipment can be conveniently fixed to the wrist, and the situation that the equipment slips and falls off is greatly reduced.

The utility model relates to the technical field of outdoor tools, in particular to a nail puller which comprises a vehicle-mounted hanging frame, a nail pulling support and a hydraulic cylinder. The nail pulling support is connected to the vehicle-mounted hanging frame in a sliding mode, and an upper limiting structure and a lower limiting structure are arranged on the nail pulling support. The two ends of the hydraulic cylinder are connected with the vehicle-mounted hanging frame and the nail pulling support respectively, so that the hydraulic cylinder can extend to push the nail pulling support to be pressed into the tent pegs through the upper limiting structure, and the hydraulic cylinder can retract to pull the nail pulling support to pull out the tent pegs through the lower limiting structure. The device can solve the problems that manual pulling and pressing of tent pegs wastes time and labor and is inconvenient to operate.

A device for manipulating an orthopedic implant includes a base graspable by a user, a bending assembly including a pin having an outer surface extending between a first end of the pin that is coupled to the base and an opposing second end of the pin, and a gripper coupled to the outer surface of the pin and including a jaw, and a slider coupled to the bending assembly and slidable relative to the bending assembly to shift the jaw of the gripper between a flexed state for gripping an orthopedic implant and an unflexed state for releasing the orthopedic implant.

The utility model discloses a top plate nail nipping device which comprises a nail nipping clamp, a supporting assembly and an operation assembly. The supporting assembly comprises a top supporting rod, a connecting piece and a spring. The operating assembly comprises a connecting plate arranged at the bottom of the nail nipper and a handle arranged on the connecting plate, the connecting plate is fixedly connected with the handle, and the connecting plate is connected with the nail nipper through a screw. According to the nail puller, the top plate is supported by the top supporting rod, the top supporting rod plays a supporting role, supporting is provided for subsequent workers in the nail pulling process, meanwhile, the workers can pull out nails at high positions conveniently through the handle, tools such as ladders are not needed, construction safety is guaranteed, working efficiency is greatly improved, and labor intensity is reduced; in addition, the jaw of the nail puller is opened through the spring after the nail is pulled out, continuous operation is achieved, and operation is easy.

A staple removing device configured to remove a staple from a sheet bundle bound by the staple, the staple removing device includes a support part comprising a placement surface capable of placing the sheet bundle thereon, an insertion part configured to be insertable between the sheet bundle and the staple in a state in which the sheet bundle is supported on the support part, and configured to remove the staple from the sheet bundle by the insertion, and a controller configured to control an operation of the insertion part. The controller is configured to reciprocally move the insertion part multiple times between the sheet bundle and the staple in a process of removing the staple from the sheet bundle.

It provides a highly versatile tool while retaining the functionality of a crowbar. [Solution] The crowbar-type tool comprises a rod-shaped part, an engaging part, and a flattened part. The rod-shaped part is a metal rod-shaped member. The engaging part is provided at the first end, which is one end of the rod-shaped part, and is configured to be detachably attached to a predetermined object having an engaged part that can engage with the engaging part. The flattened part is a metal member that protrudes from the second end, which is the end of the rod-shaped part opposite to the first end. Furthermore, in the flattened part, when a virtual rectangle is drawn that surrounds the cross section perpendicular to the direction in which the flattened part protrudes, the length of the first side, which is one side of the rectangle, and the length of the second side perpendicular to the first side have different shapes.