11135results about "Metal-working hand tools" patented technology

A tool (1) and a method for assembling and / or for disassembling a sanitary insert part (2), in particular a sanitary outflow orifice (3), are provided. Here, the tool (1) is designed with a latching element (4) and / or mating latching element (5) for a preferably releasable and / or captive connection (6) to the sanitary insert part (2).

A multi-stage trigger assembly for portable, hand-held, battery powered tools is provided. The tool may be configured as a crimping tool, a cutting tool or other type of tool. The tool has an in-line handle assembly and a working head assembly. The trigger assembly has a first stage that is a manual operation and a second stage that is an electro-mechanical operation.

A hand-held safety cutting device that facilitates an operator cutting a material without having to tilt the cutting device while cutting and minimizing the operator exposure to the cutting blade pivotally connected therein. The device includes a biased safety slide which must first be placed in an enabling state before the operator can depress a biased activator to pivotally-extend a portion of the blade out of the housing bottom to permit cutting or scoring the material. The blade is releasably installed in a blade holder that is pivotally-biased. The operator must maintain pressure on the activator during cutting / scoring. Once pressure is released on the activator, the blade immediately pivots into the housing and the safety slide moves to a disabling state, preventing any depression of the activator. A cover provides access to install different razor blade types. Another embodiment includes a storage that permits additional blades and blade holders to be stored therein.

The present disclosure relates generally to an arthropod trapping device, more particularly, to a compact and portable trapping device comprising a housing and an insert, where the insert is also attachable to or insertable into a handheld trapping implement.

A fixed blade knife includes a handle having an inner surface. A blade has a tang that extends at least partially along the inner surface of the handle. A bolster extends along at least a portion of the tang and releasably connects to the handle.

A lotion applicator for applying a lotion or skincare product to hard-to reach portions of the body is disclosed. The lotion applicator includes a handle or elongated rod. The handle includes a jaw-like structure or clamp capable of releasably holding a roll-on lotion or bottle containing lotion, soap, gel, pain relief lotion, personal care product, cleaning agent, cosmetics and the like. The clamp presents a first part and a second part forming a receptacle for holding the roll-on lotion. The length of the handle is adjustable allowing a user of the lotion applicator to reach the entire area of the back of the user and apply the lotion.

A rotatable tool which may include a blade, handle, a multi-positional radially rotating placement system, a spring bias lock mechanism, and a user activated unlock mechanism, and the like. Methods of use thereof by a user or other persons, possibly for instances such as self-defense, survival, cutting, perforating, slicing, sawing, chopping, tradecraft, or the like are also included.

A crimping tool includes a crimping head, a ram movable along an axis relative to the crimping head between a retracted position and an extended position, a ram guide coupled to the crimping head, and a ram head. The ram head has a crimp surface, a base coupled to the ram, a lateral surface extending between the crimp surface and the base, and a channel formed in the lateral surface. The channel extends axially between the crimp surface and the base, receives the ram guide, and prevents the ram head from rotating relative to the crimping head.

The invention belongs to the technical field of intelligent glasses production corollary equipment, and discloses an intelligent glasses nose pad disassembling tool which comprises a base, a detachable profiling positioning table used for positioning intelligent glasses, an overturning locking assembly used for pressing the intelligent glasses and an adsorption disassembling assembly used for directionally adsorbing a left nose pad and a right nose pad of the intelligent glasses. The profiling positioning table comprises a left glasses leg positioning table, a right glasses leg positioning table and a glasses frame positioning table, the overturning locking assembly comprises an overturning frame, a lock catch and a plurality of locking blocks, and the adsorption disassembling assembly comprises a feeding sliding table, a disassembling base, a disassembling guide rail for directionally guiding and disassembling nose pads, a disassembling block for adsorbing the nose pads to be gradually stripped and a disassembling wrench for applying force. According to the tool, a finished intelligent glasses frame and glasses leg parts are fully positioned through the profiling positioning table, a positioning basis is provided for nose pad disassembling, then the adsorption disassembling assembly is used for directly facing the base and the right nose pad, the mode of adsorption pulling out is adopted, adhesive glue softened through hot temperature is stripped, and the technical purpose of non-destructive nose pad disassembling is achieved.

A tool includes an elongated shaft and a socket positioning assembly disposed on the shaft. A rear end portion of the shaft is configured to be mounted for rotation by a hand tool or a power tool. The shaft is configured to support a first socket and a second socket. Each socket is selectively positionable on the shaft in either a use configuration or in a storage configuration. The socket positioning assembly includes a socket support member configured to support the first socket in its use configuration proximate the front end portion of the shaft, and a socket retainer configured to retain at least the second socket in its storage configuration on the shaft. The storage configuration is between the socket retainer and the rear end portion of the shaft. The socket retainer is positioned between the first socket and the second socket.

A pin puller assembly, a column assembly, and methods of assembling and operating a pin puller assembly. The pin puller assembly may be operable to pull a pin from a machine having a frame supporting the pin. The pin puller assembly may generally include a piston-cylinder unit; a pull rod positionable through a piston passage, the second rod end being connectable to the pin to be pulled; a reaction member engageable between the rod and the piston; and a column assembly positionable between the cylinder and the frame, the column assembly including a first column member connectable to the cylinder and having a first length along the axis, and a second column member releasably lockable to the first column member and having a second length along the axis. The reaction member may include a split reaction member assembly.

The embodiment of the invention relates to assembly, and discloses a snakelike arm assembly tool which is used for assembling a snakelike arm comprising a plurality of steel wire ropes, and each steel wire rope is sleeved with a clamping sleeve. Comprising a base; the fixing assembly is arranged on the base and is used for fixing the snake-shaped arm; the jacking assembly is arranged on the base, corresponds to the clamping sleeve of the snakelike arm and is used for preliminarily fixing the steel wire rope; the jacking assembly comprises a coarse adjustment structure used for rapidly positioning the steel wire rope and a fine adjustment structure used for finely adjusting the position of the steel wire rope. The tool is used for assembling the snakelike arm comprising the multiple steel wire ropes, each steel wire rope is sleeved with a clamping sleeve, the steel wire ropes can be rapidly positioned through a coarse adjustment structure in the jacking assembly, and the overall assembling efficiency of the snakelike arm comprising the multiple steel wire ropes is effectively improved; in addition, a fine adjustment structure is matched, the position of the steel wire rope can be finely adjusted on the basis of coarse adjustment positioning, and the matching position of the steel wire rope and the snakelike arm clamping sleeve is accurately controlled.

The utility model relates to the technical field of hydraulic tongs, in particular to a tong head locking mechanism of hydraulic power tongs, which comprises an X-shaped frame, a hydraulic power tong head locking mechanism and a hydraulic power tong head locking mechanism. Tooth grooves are formed in the side faces, close to each other, of the first arc-shaped plate and the second arc-shaped plate, a rotatable transmission gear is arranged between the first arc-shaped plate and the second arc-shaped plate in a meshed mode, a locking gear is fixedly connected to the outer side of the transmission gear, the locking plate is arc-shaped, and tooth grooves meshed with the locking gear are formed in the inner wall of the locking plate. The device has the beneficial effects that the first arc-shaped plate and the second arc-shaped plate are fixedly installed at the rear ends of the two movable arms correspondingly, the rotatable transmission gear is installed between the first arc-shaped plate and the second arc-shaped plate, the driving piece drives the locking plate to slide and limits rotation of the locking gear, and the transmission gear can limit the first arc-shaped plate and the second arc-shaped plate; therefore, mechanical locking of the X-shaped frame is achieved, and the situation that the hydraulic cylinder cannot clamp a workpiece due to insufficient pressure of the hydraulic cylinder is avoided.

A tool system including a tool and a powered driver, and the associated method of operation is provided for opening a Pittsburgh lock seam channel formed in a work piece, such as a ductwork component, or otherwise for separating folded sheet material layers. The tool includes a rotatable spreader wheel and a fixed guide respectively supported on a frame in a common plane. The powered driver can rotate the spreader wheel within the lock seam channel or between sheet material layers, separating the adjacent layers and advancing along a length of the work piece.

The utility model discloses a dismounting device for a roller of a belt conveyor. The dismounting device is used for dismounting the roller to be overhauled on the belt conveyor. The dismounting device comprises a belt clamping tool used for clamping and fixing a conveying belt, a hoisting tool used for hoisting a to-be-overhauled roller and a moving tool used for temporarily storing the to-be-overhauled roller. By means of the tool, the roller of the belt conveyor can be rapidly and efficiently disassembled, the roller of the belt conveyor can be conveniently overhauled, and then the working reliability of the belt conveyor is guaranteed.

The golfer's grip on their golf club affects performance. Minor changes in grip can have a significant impact on the outcome of a golf shot. To improve grip alignment, it is known for a golf grip to be provided with a visual or physical indicator that a golfer may use as a reference when aligning their grip. For the visual or physical indicator to be useful, it must be correctly aligned with the leading edge of the golf club. The present disclosure provides a grip installation system and method. The system includes a jig, a clamp configured to retain and support a golf club on the jig, and an alignment device. The alignment device includes a camera, a position sensor, a processor and a feedback device. The processor is configured to carry out a method to accurately and reliably install a golf grip on the golf club.

The invention relates to a tool (1) and a method for assembling and / or disassembling a sanitary insert (2), in particular a sanitary outlet part (3), characterized in that the tool (1) has latching means (4) and / or mating latching means (5), designed as a preferably detachable and / or anti-drop connection (6) to the sanitary insert (2).

The utility model discloses a nylon sleeve taking-out device for a narrow space of a high-speed motor train unit. The nylon sleeve taking-out device comprises a tensioning mechanism and a taking-out device, the tensioning mechanism comprises four tensioning split bodies, the ends, extending into the circular cavity of the apron board, of the tensioning split bodies are provided with head portions, and rod portions are connected with the head portions. The heads of the four tensioning split bodies form a petal body which is attached to the end of the nylon sleeve. The rod part extends out of the circular cavity of the apron board; the extractor is provided with a transverse ejection structure matched with the corresponding rod part, the rod part is pushed through the transverse ejection structure, and the nylon sleeve is pushed to move transversely through the petal body. According to the nylon sleeve taking-out device, the tensioning mechanism is embedded into the circular cavity of the apron board, the petal bodies are attached to the end faces of the nylon sleeves, and then the transverse ejection structure is used for pushing the rod parts outside the petal bodies to drive one nylon sleeve to move, so that the problem that later coating protection is difficult due to the fact that the nylon sleeves are not detached is solved; and the possibility of even replacement and necessary replacement of the nylon sleeve in a narrow space is realized.

A blind rivet nut-setting tool for setting a rivet nut including a housing having an anvil, a pull stud for engaging the rivet nut, and an output shaft defining a drive axis. The tool includes a motor defining a motor axis. The motor is configured to transfer torque to the output shaft to rotate the pull stud about the drive axis. The tool includes a clutch mechanism that is disposed between the motor and the output shaft. The clutch mechanism is moveable between an engaged state, in which a reaction torque exerted on the pull stud is below a predefined torque threshold, and a disengaged state, in which a reaction torque exerted on the pull stud is equal to or above a predefined torque threshold. The tool includes a pull mechanism that is driven by the motor and capable of translating the pull stud along the drive axis.

A tool for assembling a hose and a connector, which includes a base, a hose clamping assembly, a connector clamping assembly and a drive assembly. The base includes an assembly axis α. The hose clamping assembly is slidably connected to the base. The connector clamping assembly is rotatably connected to the base and the drive assembly is configured to drive the connector clamping assembly to rotate about the assembly axis α while moving toward or away from the hose clamping assembly. The drive assembly drives the connector clamping assembly to perform rotational motion about the assembly axis α, while simultaneously moving axially toward or away from the hose clamping assembly, thereby achieving synchronized axial advancement of the connector during rotation. This “rotation +linear feed” compound motion significantly reduces assembly time and is particularly suitable for precision-demanding rapid assembly applications.

A method is disclosed for dividing semi-solid pet food contained within a can into equal portions and transferring said portions into a reusable container without the use of knives or other kitchen utensils. The method utilizes a specifically designed container comprising an array of internal partitioning blades and ergonomic finger gaps to facilitate hands-free, hygienic food division and transfer. The container enables precise and repeatable portioning of veterinarian-prescribed or over-the-counter canned pet food, thereby supporting consistent feeding regimens and mitigating risks associated with overfeeding or underfeeding. The container is further configured for refrigerator, microwave, and dishwasher compatibility, addressing concerns related to odor retention, moisture accumulation, and reheating. The method and container are additionally applicable to human-grade canned foods and other soft food products requiring equal portioning and hygienic storage.

A press tool system for pressing a bushing assembly into a bushing opening defined by a structural member comprising a tool assembly and an actuator system. The press tool system comprises a tool assembly and an actuator system. The tool assembly comprises a brace assembly, a drive member, and a retaining sleeve. The actuator system comprises an actuator housing assembly and a piston member. The brace assembly is arranged to brace the actuator housing assembly relative to the structural member. The drive member is arranged between the piston member and the bushing assembly. The retaining sleeve is arranged at least partly around the bushing assembly. The actuator system displaces the piston member relative to the actuator housing assembly to force the bushing assembly at least partly through the retaining sleeve and into the bushing opening in a desired position relative to the structural member.

The utility model relates to a pipeline outer wall support buckling clamp, and belongs to the technical field of buckling fastening tools, a support comprises an arc-shaped fixing part, the fixing part is attached to the pipeline outer wall, connecting parts are arranged on the two sides of the fixing part, a connecting clamping jaw is arranged at the end, away from the fixing part, of any connecting part, and the pipeline outer wall support buckling clamp comprises a pressing mechanism and a stamping mechanism. The connecting parts on the two sides of the fixed part are attached under the action of the pressing mechanism, the punching mechanism is used for pushing the connecting clamping jaw to be buckled to the other connecting part, the pressing mechanism comprises a fixed clamping jaw and a movable clamping jaw, and a control assembly is arranged on the fixed clamping jaw and used for controlling the movable clamping jaw to move to be buckled with or opened from the fixed clamping jaw. The punching mechanism comprises a control piece and a punch arranged on the fixed clamping jaw in a sliding mode, a channel for the punch to slide is formed in the fixed clamping jaw, and the control piece is used for controlling the punch to slide. The automobile pipeline assembling support has the effects that the assembling efficiency of the automobile pipeline assembling support is improved, and the support can be conveniently installed on an automobile pipeline.

The utility model discloses a clamping device for assembling a lens mount, which belongs to the field of clamping devices and comprises a clamping cylinder, two clamping jaws are mounted on the clamping cylinder, a base plate is fixedly mounted on each of the two clamping jaws, four adjusting components are symmetrically arranged on each base plate, connecting blocks are mounted at the inner ends of the adjusting components, and the connecting blocks are connected with the clamping jaws. The inner ends of the two base plates are each fixedly provided with a radian-adjustable clamping piece, and the base plates, the adjusting assemblies, the connecting blocks, the radian-adjustable clamping pieces and the connecting frames are arranged, so that the radian of elastic arc-shaped plates and rubber anti-skid pads on the radian-adjustable clamping pieces can be changed by rotating the adjusting assemblies; therefore, the radian of the radian-adjustable clamping piece can be adjusted according to the radian of the lens needing to be clamped, the radian-adjustable clamping piece can be tightly attached to the lenses of different sizes, and the contact area between the radian-adjustable clamping piece and the lenses of different sizes is large.

A press jaw has a drive press jaw and a replaceable press insert which can be coupled thereto, to a drive press jaw having coupling elements, to a press insert having a coupler which can be used as a press jaw insert or as a press loop, and to a system for pressing fittings with tubes, having a modular design with a press jaw, at least two press inserts with different diameters, and a tension insert, wherein the tension insert and the drive press jaw form a tension jaw.

Expandable spinal implants, systems and methods are disclosed. An expandable spinal implant may include a first endplate, a second endplate, and a moving mechanism that is operably coupled to the first and second endplates. The moving mechanism may include a wedge, a first sliding frame and a second sliding frame disposed on opposite sides of the wedge, a screw guide housing a rotatable first set screw and a rotatable second set screw opposite the first set screw. The first set screw may be operably coupled to the second sliding frame and the second set screw may be operably coupled to the wedge. The moving mechanism may operably adjust a spacing between the first and second endplates upon simultaneous rotation of the first and second set screws and operably adjust an angle of inclination between the first and second endplates upon translating the first set screw or second set screw.

This invention relates to the field of rear drive axle assembly technology, and more particularly to an assembly fixture for a wire retaining ring for a rear drive axle half-shaft. The fixture includes an assembly sleeve containing a cylindrical wire retaining ring placement groove and a cylindrical clearance groove, the latter communicating with the bottom surface of the placement groove. During assembly, the wire retaining ring is first placed in the placement groove. Then, the assembly fixture with the wire retaining ring is aligned with the half-shaft end face. Next, the second end of the assembly sleeve is pressed or struck, causing the wire retaining ring and the assembly sleeve to expand outwards by the half-shaft. Finally, after the wire retaining ring moves into the half-shaft groove, it retracts and returns to its original position. Using this assembly fixture, the wire retaining ring only needs to expand to the outer diameter of the half-shaft to complete the assembly, effectively reducing the possibility of the wire retaining ring failing to retract and return to its original position, thus improving the assembly quality stability of the wire retaining ring.

A skewer-wrench combination includes and a skewer, an Allen key and a compensator. The skewer includes a thread at an end, a non-circular bore in an opposite end, and two grooves in a wall of the non-circular bore. The compensator includes two bent sections fitted in the grooves. The Allen key includes a non-circular rod compliant with the non-circular bore. The non-circular rod is smaller than the non-circular bore so that the former is easily insertable in the later. The non-circular rod is in tight contact with the bent sections of the compensator as the non-circular rod is inserted in the non-circular bore.

Telescoping pole systems, glides, and clamps thereof are described. The telescoping pole system includes a plurality of nested poles. The glides include a body having one or more projections. The projections lock the glides into a pole. The glide contacts a flange of the clamp, thereby prevent a pole from being fully removed from a pole it is nested within. The poles of such systems may be multi-lobed.