942results about "Clamps" patented technology

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.

The invention belongs to the technical field of tools, and discloses a clamp driving and transmission system which comprises an electric driving assembly, a hydraulic driving assembly, a clamping assembly, a rotating assembly and a clamp frame, and the electric driving assembly is electrically connected with the hydraulic driving assembly, the clamping assembly and the rotating assembly. The hydraulic driving assembly is connected with the clamping assembly and the rotating assembly through the control valve set, and the clamping assembly and the rotating assembly are installed on the clamp frame. The system is compact in structure, convenient to use and low in requirement for a power source, braking kinetic energy and gravitational potential energy can be recycled, and the system has the advantages of being high in energy efficiency, good in dynamic performance, capable of achieving accurate positioning and the like.

Provided is a compressible cam lever that has a section that can be compressed by external force. When the external force is released, elastic force within the cam lever causes the section to return back to its original position creating a spring force. The compressible cam lever may be used as part of a handle for opening and closing a clamp that is part of a tripod or other piece of equipment which can hold rails for firearms, sights, scopes, parts, and the like, therein. The compressible cam lever may include a handle, a round-shaped section comprising a flexible curved surface that curves back towards the handle and protrudes outward, and an opening disposed between an end of the flexible curved surface and the handle.

Magnetic coupling devices are disclosed having magnetic field sensors. The magnetic coupling device may include degaussing coils wrapped about pole extension shoes of the magnetic coupling device.

The comprehensive cleaning equipment for the oil filter comprises a cleaning pool, a plurality of cleaning bins capable of allowing the filter to be placed therein are arranged in the cleaning pool in a matrix mode, and a dynamic cleaning mechanism is arranged in each cleaning bin. The dynamic cleaning mechanism comprises a rotary supporting assembly used for containing the filter and a flushing assembly used for cleaning the filter, in the working state, the rotary supporting assembly is matched with the flushing assembly to drive the filter to rotate, and the flushing assembly is provided with a water spraying channel arranged in the tangential direction of the surface of the filter. High-pressure water flow is guided to act on the surface of the filter in the tangential direction through the water spraying channel, cleaning liquid in the cleaning bin is promoted to form a rotational flow state, the filter rotates on the rotary supporting assembly, comprehensive cleaning is guaranteed, and deep dirt is removed through centrifugal force.

According to the jaw adjusting mechanism of the water pump pliers and the water pump pliers, the width of a sliding block is reduced, meanwhile, a supporting body and an elastic body are arranged on the same side of the sliding block, and the supporting body and the elastic body are arranged at the two ends of the sliding block and the two sides of a pivot respectively, so that one end of a movable ratchet of the sliding block can swing around the supporting body by pulling the pivot in the radial direction of a long hole; and then the sliding block can be dragged to quickly move towards the rear end of the guide body by dragging the pivot through lateral force, so that the structure of the jaw adjusting mechanism and the jaw adjusting operation process are simplified, the jaw adjusting speed is increased, and meanwhile, the production cost can be reduced.

The present invention relates to the technical field of cold spraying. Disclosed are a tracking temperature and rate measurement monitoring device suitable for a cold spraying process. The device comprises a box body; a collection mechanism for collecting a coating is installed in an inner cavity of the box body; a clamping mechanism used for clamping and fixing a base plate is installed at the top of the box body; a lifting / lowering mechanism used for height adjustment is installed at the top of the box body; a spraying mechanism used for coating the base plate is installed at the top of the lifting / lowering mechanism; a supporting plate is fixedly connected at the top of the box body; and an infrared monitor used for monitoring the surface temperature of the base plate is fixedly connected on one side of the supporting plate. In the present invention, the infrared monitor can monitor the surface temperature of the base plate and display the temperature on a display screen for a worker to observe and understand. A rate measurement instrument can monitor the spraying rate during a spraying process and reflect the rate on a display screen electrically connected to the rate measurement instrument, also for the worker to observe and understand, thereby avoiding the use cost caused by additionally providing a device and also improving the practicability of the device.

The invention relates to the field of direct-drive motors, in particular to a universal direct-drive motor device which comprises a base and a stator, a placement groove is formed in the top of the base, the stator is installed on the inner bottom face of the placement groove, and a cleaning mechanism is installed in the placement groove and comprises a reciprocating screw rotationally installed on the inner wall of the placement groove. A cleaning plate is slidably mounted in the placement groove, the reciprocating screw penetrates into the cleaning plate and is in threaded connection with the cleaning plate, a brush is fixedly connected to the bottom of the cleaning plate and can make contact with the stator and the inner bottom face of the placement groove, a dust suction cover is fixedly connected to the cleaning plate, and a dust suction machine is fixedly connected to the base. The dust suction hood is communicated with the dust suction machine through an air pipe, and a driving component used for driving the reciprocating screw to rotate is installed on the base. The problem that the performance of the motor is affected is solved.

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.

The invention discloses a burr removing device for automobile rubber accessory production, and relates to the technical field of burr removing equipment. The invention provides a burr removing device for automobile rubber part production, which comprises a rack and the like, the rack is fixedly connected with a control box, the rack is provided with a scraping assembly, the rack is fixedly connected with a motor, the output end of the motor is fixedly connected with a placing rotating stand, and the placing rotating stand is rotatably connected with screw rods which are circumferentially distributed at equal intervals; the storage rotating frame is slidably connected with limiting supports which are circumferentially distributed at equal intervals, the control box is fixedly connected with an installer, the installer is provided with paired storage tanks, the paired storage tanks are fixedly connected and communicated with a pipeline, the rack is provided with an adjusting assembly, and the discharging end of the pipeline is fixedly connected with paired limiting wheels. Through the pipeline, the limiting wheel and other parts, dry ice can be sprayed to the edge of the rubber accessory, small burrs and flashes can be removed, large burrs and flashes can be damaged and embrittled, and the burrs can be removed by a subsequent scraping assembly conveniently.

The device for handling adjacent sheet elements comprises a clamp (2) for gripping a sheet element (10) and a capture head (1) which is provided with clamping means (4), which separates, grips and lifts an edge of a sheet element (10). The capture head / s (1) is / are rotatable about a longitudinal axis (3).It allows the handling of sheet elements consisting of one or more layers of sheet material, allowing the clamp to slide along the surface supporting the elements to access the underside of the sheet element, thus capturing the elements on the same surface that has been used to cut them.

A clamp assembly for a fall protection reinforcement post includes a clamp body at least partially defining a slot configured to receive a guardrail therethrough; a post fastener engaging the clamp body and configured to secure the clamp assembly to the fall protection reinforcement post; a slot stop engaging the clamp body and traversing a bottom slot end of the slot, the slot stop configured to prevent the guardrail from disengaging the slot at the bottom slot end; and a clamp spring biasing the clamp assembly to an untightened configuration.

A clamped project bracket assembly for securing a clamped project is provided. The assembly includes a clamp assembly having a structural member, a first clamp portion and a second clamp portion. The first and second clamp portions apply a force along a first direction to the clamped project. The assembly further includes a clamping caul assembly having a first side bracket and a second side bracket detachably coupled to the clamp assembly, and a top bracket coupled to the first and second side brackets. The top bracket includes a recess formed therethrough. The clamping caul assembly further includes at least one threaded member terminating in a clamp end. The threaded member is configured to extend through the recess and the clamp end is configured to apply a force along a second direction to the clamped project that is perpendicular to the first direction.

The present specification discloses systems, devices, and methods provide a mounting system which includes rail and a bracket which is selectively secured to the rail. The bracket is selectively and / or automatically locked to the rail when positioned on the rail, and may be removed from the rail by activating one or more buttons or actuators. The disclosed mounting systems, devices, and methods enable a device to be protected from impact and moisture exposure, enable a device to be securely mounted on a base, and / or enable a device to be quickly secured and removed from a base.

A power vise including a body and a jaw connected to and extending from the vise body. The vise can also include an actuator extending at least partially through the jaw body, where the actuator can include a first end and a second end opposite the first end. The vise can include a moving jaw connected to the first end of the actuator. The vise can include a motor connected to the second end of the actuator, where the motor can be operable to move the actuator to move the moving jaw with respect to the fixed jaw, including a hammering or impacting function, and that such hammering or impacting can be performed after a predetermined delay. The vise can include a sensor configured to produce a signal based on a condition of the vise and to control the vise at least in part on using that signal.

A clamped project bracket assembly is provided. The assembly includes a first and a second suspension clamp assembly. Each suspension clamp assembly includes at least one suspension clamp portion configured to couple to a clamp assembly configured to hold a clamped project and a pair of locating pins extending from the at least one suspension clamp portion. The assembly further includes a mounting bracket comprising a pair of pin retention grooves and a pair of pin positioning grooves formed at least partially therethrough. The pair of locating pins of the first suspension clamp assembly are configured to travel within the pair of pin retention grooves and the pair of locating pins of the second suspension clamp assembly are configured to travel within the pair of pin positioning grooves to position the clamp assembly at one of multiple discrete orientations.

An automated clamp is disclosed including a clamp frame, motorised clamp jaws, and a robot end effector connector. One of the clamp jaws can receive a drilling tool and / or a fastening tool. One of the clamp jaws has a position sensor for detecting a position of the clamp. The clamp forms part of an automated clamping system. The clamping system is used to automatically clamp a rib web to a rib post or integrated rib foot of an aircraft wing box for automated drilling and / or fastening the rib web to a rib post or integrated rib foot.

A clamp assembly for a fall protection reinforcement post includes a clamp body at least partially defining a slot configured to receive a guardrail therethrough; a post fastener engaging the clamp body and configured to secure the clamp assembly to the fall protection reinforcement post; a slot stop engaging the clamp body and traversing a bottom slot end of the slot, the slot stop configured to prevent the guardrail from disengaging the slot at the bottom slot end; and a clamp spring biasing the clamp assembly to an untightened configuration.

The invention discloses an automatic overturning continuous production workbench for door keel assembly and a control method, and relates to the technical field of door production and machining, and the automatic overturning continuous production workbench comprises a rack, a rotating mechanism, a clamping mechanism, a workbench body and a control assembly. The clamping mechanism comprises two first clamps, each first clamp comprises two second clamps, the rotating mechanism is used for driving the clamping mechanism to rotate around a turnover axis, the working table comprises a working table top and a lifting assembly, and after a profile component used for manufacturing the door keel is placed on the working table top, the lifting assembly is used for lifting the profile component; the clamping mechanism can automatically move the profile component to the designed position, and automatic splicing of the door keel is achieved. Then the clamping mechanism clamps the door keel through mutual cooperation of a first clamp and a second clamp, after one face is machined, the lifting assembly drives the working table to be away from the clamping mechanism, the rotating mechanism drives the clamping mechanism to rotate, the door keel is turned over, and workers can machine the other face of the door keel; and the automation degree and the machining quality are improved.

A method of manufacturing a cylindrical cargo container includes: providing a plurality of rigid panels together formable into a cylindrical shell; forming a first semi-cylindrical shell from a first set of the panels; forming a second semi-cylindrical shell from a second set of the panels; forming the cylindrical shell from the first semi-cylindrical shell and the second semi-cylindrical shell; forming a collar conformably encircling the cylindrical shell; constricting the collar to compress joints formed at abutting edges of pairs of adjacent panels; rolling the cylindrical shell and collar to bring respective joints of pairs of panels to a lower position, and welding an inside seam of the joint when at the lower position; removing the collar from the cylindrical shell; and rolling the cylindrical shell to bring respective joints of pairs of panels to an upper position, and welding an outside of the joint when at the upper position.

The utility model discloses a pair of multifunctional pliers, and belongs to the technical field of operation tools. The forceps comprise a first forceps handle; the second forceps handle is hinged to the front end of the first forceps handle; the plier head is detachably connected to the hinged position of the first plier handle and the second plier handle; and the accommodating space is arranged on the first plier handle and / or the second plier handle, and an auxiliary tool is detachably connected into the accommodating space. According to the multifunctional pliers, the plier head is detachably connected to the hinged position of the first plier handle and the second plier handle, and the plier head and the plier handles can be independently separated and replaced. During operation, operation of different types of plier heads can be achieved only by carrying one multifunctional plier and a plurality of plier heads, and therefore the purpose of reducing the carrying weight is achieved. Besides, the first plier handle or the second plier handle is provided with the containing space, common auxiliary tools are contained in the containing space, when the plier is used, the auxiliary tools can be directly taken out from the containing space of the plier, and more other tools can be carried in the saved space.

A wire gripper includes a second link arm, a connection member, a stationary-side wire gripping portion, and a moveable-side wire gripping portion. The second link arm is rotatably connected by a main body. The connection member is connected to the second link arm. The moveable-side wire gripping portion is movable in a direction approaching or being spaced from the stationary-side wire gripping portion in conjunction with movement of the connection member. The wire gripper includes a ratchet mechanism that blocks rotation of the operation lever in conjunction with rotation of the second link arm in one direction and allows reverse rotation in the other direction. The ratchet mechanism blocks rotation, so that movement of the moveable-side wire gripping portion in a direction being spaced from the stationary-side wire gripping portion.

The present invention discloses a device for assembling three workpieces together. The setting of the first driving mechanism on the device body facilitates the driving of the clamping component through the feeding mechanism, horizontal rod, and limit seat. The setting of the second driving mechanism on the first seat body facilitates the driving of the second seat body up and down, ultimately facilitating the driving of the clamping component up and down; The setting of the connecting pressure block on the second body is driven by a third driving mechanism, which facilitates the first and second workpieces to be pressed down from top to bottom when being clamped into the third workpiece, preventing its displacement. On the other hand, it prevents the workpiece from being lifted when the clamping component moves upwards after assembly is completed.

A screw clamp has two clamping arms, between which a workpiece is clamped. In a clamping process, at least one of the clamping arms is moved by an axial movement distance by a clamping unit such that a clamping force acting against the workpiece is built up, which clamping unit can be manually rotationally actuated about an axis of rotation. The clamping unit is a threaded drive containing a radially outer adjustment sleeve which has an internal screw thread and a radially inner threaded stroke element, the external screw thread of which is in thread engagement with the adjustment sleeve internal screw thread and which can be brought into force-transmitting connection with the movable clamping arm. In the clamping process, the adjustment sleeve is rotationally actuated, whereby the threaded stroke element, together with the clamping arm connected thereto, is moved against the workpiece by the axial movement distance.

A powered compression clamping system is provided by a wrench which is engageable to a power tool such as a drill on a first end. A second end of the wrench has a connector thereon which is configured to removably engage a handle of a clamp to rotate it using the power tool.