30results about How to "Realize the reset function" patented technology

The invention provides an electrical button, which has a accommodating groove with a accommodating cavity, an elastic fixing member and a rigid pressing member are arranged on the accommodating groove; the elastic fixing member has an upper ring cover and a lower ring cover, forming a first clamping groove; the upper ring cover and the lower ring cover The outer periphery of the ring cover is connected by the cap wall, and the lower end of the cap wall is clamped in the connecting groove of the side wall of the receiving groove; the outer periphery of the lower end of the cap wall is provided with an upper fixing edge and a lower fixing edge to form a second clamping groove; The first clamping plate in the first clamping groove, the first clamping plate is provided with a pressing plate; the first clamping plate is provided with a guide post, and the lower end of the guide post is provided with a moving contact; the bottom surface of the receiving cavity is provided with a first static contact and the second static contact; the outer guide post is provided with an elastic piece, the upper end of the elastic piece is provided with an upper fixed end, and the lower end is set with a lower fixed end; the upper fixed end is clamped in the upper fixing groove of the first clamping plate, and the lower fixed end is clamped Connected to the lower fixing groove in the receiving cavity. The invention realizes double reset through the cap wall and the elastic member, so as to avoid the push button from being dead; the sealing performance is good, and dust and water are prevented from entering.

The invention relates to the technical field of grain crushing, in particular to a feed processing crusher which comprises a crushing box and a support for supporting the crushing box, rotor hammers for crushing are arranged in the crushing box, and the feed processing crusher further comprises a dust extraction shell arranged on one side of the crushing box and used for removing dust, one side of the dust suction shell communicates with a through pipe communicating with the interior of the crushing box, a plurality of blades for air suction are arranged in the dust suction shell, and a driving assembly for driving the rotor hammer pieces and the blades to rotate is arranged at the top of the support; and the material ejecting piece is arranged in the crushing box and used for supporting materials, a transmission assembly for driving the material ejecting piece to move is arranged in the crushing box, and a material pushing assembly matched with the transmission assembly is arranged in the crushing box. And through the arrangement of the dust suction shell and the blades in the dust suction shell, a through pipe, a middle through pipe and a plurality of auxiliary dust suction pipes diverging along the center, the dust suction efficiency is greatly improved, and it is ensured that dust generated in the crushing process of materials needed by livestock raising can be sucked away.

This invention discloses an automated line and method for processing dried tofu shreds, belonging to the field of bean product processing technology. The shredder includes an inclined conveyor belt and a cutting blade holder, with a pair of cutting rollers installed inside the cutting blade holder; an impregnation tank including an outer casing and an impregnation conveyor box, the impregnation conveyor box being installed inside the outer casing, a lifting frame mounted on the outer casing, and a lifting assembly mounted on the lifting frame for lifting the impregnation conveyor box; a transition conveyor frame including a transition conveyor net and a first air-cooling frame, the first air-cooling frame outputting towards the transition conveyor net; the impregnation conveyor box having an open end facing the transition conveyor frame; a vibrating chamber; and a reciprocating drying frame including a drying conveyor net, a second air-cooling frame, and a spiral drying box, the second air-cooling frame outputting towards the drying conveyor net; the spiral drying box is used for feeding and drying dried tofu shreds, solving the technical problems of continuous conveying during impregnation and incomplete moisture removal during air-cooling in existing dried tofu shred processing methods.

The invention provides a box type tray with a single home textile product isolated storage function, and relates to the technical field of trays for home textile product processing. Six groups of stacking tables are connected to the upper part of the tray main body through bolts; the two sides of the upper surface of the stacking table are each connected with a separation supporting column through welding. The tray has the function of bearing a single set of products, in the process that cuboid packaged finished products are placed on the tray, a switch is triggered through the packaging side edges of the products, the partition plates on the upper layer are popped out, the function of supporting the products on the upper layer is achieved, and the products stacked on each layer have an independent supporting structure; the tray for processing the home textile products solves the problems that for an existing tray for processing the home textile products, due to the fact that the home textile products are placed on a transfer tray in a stacked mode, the products on the lower layer are squeezed due to the weight of the products placed on the upper layer, the packaged finished products on the lower layer deform, and the products on the lower layer deform. And product selling is influenced.

The utility model discloses a tissue retracting and fixing device in a laparoscope, which belongs to the technical field of medical equipment and comprises a handle, a traction rod, a first steel wire rope and a second steel wire rope. A steel wire rotating disc is hinged into the handle through a first hinge, and a first fixing point and a second fixing point are arranged on the steel wire rotating disc in the circumferential direction. The traction rod is formed by sequentially hinging a plurality of pull rods end to end through a plurality of second hinges. The second hinges are located between the first steel wire rope and the second steel wire rope. The multiple pull rods can achieve the bending and resetting effects through cooperation of the steel wire rotating disc, the first steel wire rope and the second steel wire rope. The traction rod during resetting is a long straight rod piece, so that the traction rod can conveniently extend into complex tissues, the steps of adjusting the angle and the position are simplified, and the bent traction rod can be used for pulling the tissues. The traction equipment is changed from a fixed type to a variable type, so that the operation difficulty is reduced, and the operation efficiency is improved.

The utility model relates to a heat insulation device for feeding foam glass into a kiln, which belongs to the technical field of foam glass production equipment, and comprises a kiln opening formed in an annealing kiln, a plurality of heat insulation door plates mounted at the kiln opening, and a sliding assembly for enabling the heat insulation door plates to be in sliding connection with the kiln opening, the multiple heat insulation door plates are evenly arranged in the horizontal direction of the kiln opening, and the sliding direction of the heat insulation door plates is perpendicular to the conveying direction of foam glass blanks. The method has the effect of reducing the influence degree of the external environment temperature on the to-be-annealed foam glass blank in the annealing process.

Embodiments of the present disclosure provide a bidirectional holding module for a double power transfer switch and the double power transfer switch. The bidirectional holding module comprises a driving member, a pair of tripping members, a resetting member and an electromagnet. The driving member is adapted to switch between a closing preparation position and an opening preparation position. The pair of tripping members are each adapted to switch between a blocking position and an avoiding position. In the blocking position, the corresponding tripping member of the pair of tripping members abuts the driving member. In the avoiding position, the corresponding tripping member of the pair of tripping members is disengaged from the driving member. The resetting member is adapted to reset the pair of tripping members from the avoiding position to the blocking position and comprises a first spiral portion and a second spiral portion connected to each other, the first spiral portion and the second spiral portion are arranged around the corresponding tripping member respectively. The electromagnet comprises a push rod, the pair of tripping members are located on the moving path of the push rod and are adapted to switch from the blocking position to the avoiding position under the pushing of the push rod.

This utility model relates to the technical field of submerged arc welding wire transport equipment, and discloses a foldable submerged arc welding wire transport turnover frame. It includes a moving component, a folding component, a support component, and an adjusting component. The folding component, composed of rotating parts, sliding shafts, and limiting plates, enables the support component to be folded 90 degrees. The moving rod and upper push rod in the support component can push the support plate to unfold and support the submerged arc welding wire coil. The adjusting component transmits power to drive the support component through main bevel gears and side bevel gears. This foldable turnover frame facilitates transportation and storage, effectively improving the convenience of submerged arc welding wire transport and space utilization.

The application discloses a coiled tubing sleeve-milling cutting and fishing integrated fishing barrel, which comprises a barrel body and an upper joint arranged coaxially, the upper joint is detachably connected to one end of the barrel body, a cutter assembly, a cutter pushing ring and a flaky combined slip assembly are sequentially arranged in the barrel body along the direction close to the upper joint, the flaky combined slip assembly comprises a slip sleeve and a plurality of flaky slips, the slip sleeve is movably arranged in the barrel body, the tail portions of the plurality of flaky slips are connected by a ring-shaped spring sheet into a hollow truncated cone-shaped slip, the opening of the truncated cone-shaped slip gradually increases along the direction away from the ring-shaped spring sheet, the truncated cone-shaped slip is movably arranged in the slip sleeve, a conical surface is arranged on the inner wall of the slip sleeve between the truncated cone-shaped slip and the cutter pushing ring, and the opening of the slip sleeve at the conical surface gradually decreases along the direction away from the flaky slip; the slip is designed in a flaky manner, is assembled by being gathered by the ring-shaped spring sheet, the clamping force during fish passing is reduced, the degree of abrasion is reduced, and the service life of the flaky slip is prolonged.

The application discloses a floating joint, a fluid connector and a server node heat dissipation system. The floating joint comprises a seat body having a mounting cavity, the mounting cavity comprising a first matching surface; a joint structure comprising a connecting head and a liquid passing pipe arranged in the seat body; a floating assembly comprising a matching structure, a first stop structure and an elastic assembly, the matching structure being gap matched with the liquid passing pipe and having a second matching surface matched with the first matching surface; the first stop structure being connected with the liquid passing pipe; when the floating joint is assembled with a to-be-matched joint or is in an assembled state, the elastic assembly applies an elastic force to the first stop structure towards the side of the to-be-matched joint; when the floating joint and the to-be-matched joint are in a disassembled state, the elastic assembly applies an elastic force to the matching structure towards the side of the first matching surface, thereby realizing the centering of the joint structure and the seat body. The application solves the problem of poor sealing at the connection between pipe joints in the related art.

The utility model discloses a pneumatic binding device which comprises a vertically fixed frame body, a fixing plate is arranged on the frame body, a pneumatic tool is arranged on the fixing plate, the end portion of the pneumatic tool is vertically downward, and the pneumatic tool is controlled to be started and stopped through a pedal device at the bottom end of the frame body. And the pedal device is electrically connected with a control panel on a connecting arm at the top of the frame body. The counting and resetting device is used for achieving the counting and resetting functions of the pneumatic binding device, and the problem that counting is disordered during manual operation is solved.

The invention belongs to the technical field of coal mining equipment, and particularly relates to a drum shearer with a protection function. Comprising a drum shearer body, a scraper conveyor is installed at the bottom end of the drum shearer body, a drum arm is installed on the drum shearer body, a crushing roller is rotationally connected to the drum shearer body, and the crushing roller is located above the scraper conveyor; a connecting box is installed above the crushing roller, a blocking removing mechanism is installed in the connecting box, the blocking removing mechanism is connected with two ejector rods, and the ejector rods move along with crushing lines on the crushing roller and are used for discharging coal blocks clamped in the crushing roller; according to the large coal crusher, large coal can be effectively crushed, and clamping stagnation is prevented in the crushing process; the coal mining efficiency is improved, the friction and jacking risks of the bottom of the coal mining machine are reduced, and safe and stable operation of the coal mining machine is ensured.

The utility model provides a self-locking mechanism capable of realizing multi-working mode or gear switching. The self-locking mechanism comprises a zipper combination, a cam combination and a handle combination, protruding structures are arranged on the outer circle of the cam combination, the arc lengths of the protruding structures are different, the protruding structures are arranged at different circumferential positions of the cam combination, the handle combination is arranged above the cam combination, when the operating handle drives the cylindrical structure to be lifted, the starting clamping block is separated from the clamping groove, and the operating handle can be rotated to drive the cylindrical structure to rotate. The cam combination is further driven to rotate; the zipper assembly comprises a clamping ring and a zipper, and when the head clamping block is clamped in different notches, the cam assembly rotates to different positions, so that the switch assembly is in different opening and closing states, and different working modes or gears are controlled.

The present application provides a dust collection device and a robot cleaning base station, wherein the dust collection device comprises: a connector, a dust outlet is formed at one end of the connector, and the other end of the connector is connected to a dust collection pipe; a dust collection bucket, in which a dust bag and the connector are installed, wherein when the dust collection bucket is in a dust collection state, the dust outlet extends into the dust collection bag, and when the dust collection bucket is in a cleaning state, relative movement occurs between the dust collection bag and the dust collection bucket, thereby triggering relative movement between the connector and the dust collection bucket, so that the dust outlet is separated from the dust collection bag. The present application greatly improves the air tightness of the overall device and avoids the occurrence of local air leakage and dust leakage by arranging a connector between the dust collection pipe and the dust collection bag, so that the connector serves as a connecting structure between the dust collection pipe and the dust collection bag, and extends into the dust collection bag through the dust outlet of the connector.

The utility model relates to the technical field of fuel pumps, and discloses an oil pump support with shock absorption and noise reduction functions, which comprises a frame and a supporting column, an adjusting structure is arranged on the surface of the supporting column and comprises a sliding groove, the sliding groove is formed in the surface of the supporting column, a sliding plate is connected to the inner wall of the sliding groove in a sliding mode, and spikes are connected to the surface of the sliding plate. The surface of the sliding plate is connected with a telescopic rod and slidably connected with a bolt, and one end of the bolt is in threaded connection with the surface of the supporting column. The surface of the sliding plate is connected with a cushion, the size of the cushion is matched with that of the sliding plate, and the cushion is made of rubber. The oil pump clamping device solves the problems that when oil pumps with different sizes are clamped, the oil pumps are often inconvenient to fix quickly, normal use of the oil pumps is affected, and then the working efficiency of the oil pumps is affected.

The utility model discloses a door closer capable of adjusting the weight of a self-adaptive door body, and relates to the technical field of door closers. The self-adaptive locking device comprises a shell, a self-adaptive assembly and a locking assembly, the top of an inner cavity of the shell is movably connected with a rotating rod, the surface of the rotating rod is fixedly connected with a reset rod, the self-adaptive assembly comprises two gear rings, the inner walls of the gear rings are fixedly connected with the rotating rod, and the inner walls of the gear rings are fixedly connected with the locking assembly. The top and the bottom of the right side of the inner cavity of the shell are fixedly connected with reset mechanisms. Through the self-adaptive assembly, the thrust of the reset rod can be adjusted according to the weight of the door plate, a normal light door plate achieves the reset function only through the reset mechanism, when the door plate is heavy, reset work cannot be completed only through the reset mechanism, at the moment, the pressurization mechanism is started, the pressurization mechanism is utilized to pressurize the interior of the reset mechanism, and the reset function is achieved. The reset mechanism can control the toothed plate to move, the toothed plate and the gear ring are used for moving the reset rod, and the reset rod can reset the door plate.

The cup cover comprises a cup cover base, the cup cover base comprises a top cover and a cover body, the cover body is concavely arranged inwards to form a cup cover cavity, and internal threads are arranged on the cavity wall of the cup cover cavity; a penetrating hole is formed in the top cover; the cover body is arranged on the cup cover base in a covering mode, a stroke amplifying mechanism is arranged on the cup cover base, and a driving mechanism is arranged on the cover body; the traction belt is provided with a free end, the free end of the traction belt is arranged in the penetrating hole in a penetrating mode, and the position, away from the free end, of the traction belt is wound around the stroke amplification mechanism; the driving mechanism drives the stroke amplification mechanism to move so as to drive the traction belt to perform stroke amplification motion, and the input stroke of the driving mechanism to the stroke amplification mechanism is smaller than the output stroke of the traction belt; the tea making cup further comprises a cup body, the cup cover covers the cover body, a tea making piece is arranged in the cup body, and the tea making piece is connected to the free end of the traction belt. According to the tea making cup, tea water and the tea making piece can be rapidly separated, the tea making efficiency is improved, and practicability is high.

The utility model discloses a tripping structure, which comprises a shell, a handle, an operating mechanism and a tripping device, the operating mechanism comprises a lever linked with the handle and a draw bar matched with the tripping device, the tripping device comprises a tripping rod, a reset rod and a coil assembly, one end of the tripping rod is matched with the coil assembly, and the other end of the tripping rod is matched with the draw bar; one end of the reset rod is matched with the coil assembly, and the other end of the reset rod is matched with the handle; by adopting the structure, the coil assembly is reset through oblique force, so that the height of the whole tripping device can be reduced, a larger space is provided for the upper end of the circuit breaker, the installation of a plugging module is met, the size of the whole tripping device is small, and the material cost can be reduced.

The utility model discloses a torsion spring and buffer's combination reset device is provided with torsion spring reset mechanism and buffer in the door leaf side part, the torsion spring reset mechanism is equipped with the lower limit position cover, the pivot and upper limit position cover that connect in proper order, and the pivot outside is equipped with the sheath and torsion spring, and is equipped with the locating sleeve and locating block at the upper limit position cover, the one end of torsion spring is connected with lower limit position cover, and the other end is connected with metric shaft sleeve and intermediate limit position cover, the utility model discloses through torsion spring + buffer and realizes the automatic reset of door leaf, and through increasing buffer, the resilience of door is reduced, prevents the back and forth movement of door leaf in the middle position, improves security.

The present invention relates to a remote reset system for an emergency shut-off / relief valve, comprising: an air source drive assembly, comprising an air source storage device and an air source delivery pipeline connected to the air source storage device; a reset device, comprising a guide cylinder and a reset button; the guide cylinder comprises a first end and a second end; the first end of the guide cylinder is connected to the air source delivery pipeline; the reset button is arranged in the guide cylinder, and comprises a sliding part and a touch part; one end of the touch part is connected to the emergency shut-off / relief valve, the sliding part is connected to the other end of the touch part, and is in close contact with the inner side wall of the guide cylinder, so that it reciprocates between the first end and the second end of the guide cylinder under the drive of the air source, thereby driving the touch part to reset the emergency shut-off / relief valve. The remote reset system for the emergency shut-off / relief valve can remotely reset the emergency shut-off / relief valve, without the need for personnel to reset the valve on site, thereby realizing intelligent production resumption after shutdown.

The utility model relates to the technical field of rhythm machines, and discloses an elastic piece type rhythm machine frame which comprises a base, a vibration support is arranged on the top of the base in a sliding mode, and elastic supporting mechanisms which are symmetrically arranged are installed on the inner side of the base. And the elastic supporting mechanism is composed of two guide blocks, an elastic plate, an extrusion rod, a mounting frame, a supporting rod, a connecting frame, a fixing block, a first spring, a guide rod and a second spring, and the two guide blocks are symmetrically arranged. According to the vibrating support, the elastic supporting mechanisms which are symmetrically mounted are arranged, and each elastic supporting mechanism is composed of a guide block, an elastic plate, an extrusion rod, a mounting frame, a supporting rod, a connecting frame, a fixing block, a first spring, a guide rod and a second spring; the vibration support can be stably supported, the protection effect on the vibration support can be achieved during movement, and the vibration support is practical and suitable for wide application and popularization.

The present invention provides a needle-free syringe and a method of using the same, including a disposable sterile ampoule, an injection pen and a reset box; the disposable sterile ampoule includes: a bottle body, a push-pull rod, a piston head and a protective member; holes are opened at both ends of the bottle body, and an injection liquid spray hole is set at one end; a through hole is set on the protective member, and the size and shape of the through hole match the size and shape of the outer wall of the bottle body, and the protective member can be sleeved on the outside of the bottle body when injecting liquid medicine; the injection pen is placed in the reset box. The present invention can use the existing syringe production line to mass produce ampoules and realize the automatic assembly of the push-pull rod and the bottle body, which greatly improves the production efficiency and reduces the user's use cost. At the same time, the reset box of the present invention can directly accommodate the injection pen in a non-pressurized state, and can be easily inverted in the reset box to realize the reset function of the injection pen, without the need to prepare an assembly box.

The present invention discloses a low-temperature starting preheating device for modern mine trackless rubber-wheeled vehicle transportation and a method for using the device, comprising: an engine housing; a liquid inlet pipe, the liquid inlet pipe is connected to the cooling chamber; an air inlet pipe, one end of the air inlet pipe is connected to the air guide pipe; a top cover, the top cover is bonded to the top of the liquid inlet pipe and the air inlet pipe; a pressure rod; an irradiation lamp, the irradiation lamp is mounted on a lamp holder; an expansion piece, the two ends of the expansion piece are symmetrically plugged with a first light guide pipe; an electric heating ball, the electric heating ball is wrapped in the expansion piece; a light guide rod, the light guide rod passes through a first shaping layer and a second shaping layer. The low-temperature starting preheating device for modern mine trackless rubber-wheeled vehicle transportation and a method for using the device utilizes a liquid inlet pipe and an air inlet pipe arranged side by side to heat the incoming liquid and gas at the same time, thereby improving the preheating efficiency, and utilizes the irradiation lamp, the light guide pipe, the expansion piece and the light guide rod to allow light to enter the interior of the pipeline for heating and temperature rise, thereby effectively saving energy.

The utility model relates to the technical field of electronic devices, and discloses a surface-mounted semiconductor conductive connecting sheet, which comprises a connecting sheet and a pull rod, a connecting device is arranged on the surface of the connecting sheet, the connecting device comprises a groove, the surface of the connecting sheet is provided with the groove, the cross section of the groove is rectangular, and the arc surface of the pull rod is in sliding connection with a fixing plate. One end of the pull rod is connected with a connecting plate, the surface of the pull rod is slidably connected with a screw, and one end of the screw is in threaded connection with the surface of the fixing plate. One end of the spring is connected with the surface of the fixing plate, and the other end of the spring is connected with the surface of the connecting plate. The surface of the fixing plate is connected with a protruding block, the surface of the connecting plate is connected with a protruding block, the cross section of the protruding block is triangular, and the protruding block is made of rubber. According to the utility model, the problem that the production efficiency of the connecting sheet is affected due to unstable installation and easy damage of the mutual connection part in the mutual connection process of the conductive connecting plates is solved.

The present invention relates to a novel cylinder separation structure. It includes a cylinder rod, a cylinder barrel, a base and a flip mechanism. The cylinder barrel is fixedly installed on the base, the cylinder rod is sleeved in the cylinder barrel, and a terminal and a piston are also arranged in the cylinder barrel. One end of the cylinder rod inserted into the cylinder barrel is rotatably connected to one end of the terminal through a connecting assembly, and the other end of the terminal is connected to the piston. The piston can push the terminal to move toward the cylinder barrel outlet end. A rear end cover is arranged at the tail of the cylinder barrel, and an external air source enters the cylinder barrel through the rear end cover. Its beneficial effects are as follows: the cylinder rod is separated together with the separation body, reducing the number of separation actions and avoiding the risk of the cylinder rod colliding with the previous stage rocket; when separating, the cylinder rod is deflected by a certain angle in the direction away from the rocket body and locked to avoid collision with the previous stage rocket; the pin can move back to compress the spring to realize the reset function, which is convenient for ground function detection.

The present invention discloses a multi-directional buffering, limiting, energy-consuming, resettable bridge anti-seismic block structure, comprising a steel corbel and a block structure, wherein the steel corbel is fixed to the top of the side wall of the bridge pier by steel corbel bolts, and the block structure comprises a steel top plate fixed to the bottom of the main beam by steel top plate bolts, and a square block fixed to the top of the steel corbel, and a concave block with an inverted "concave" structure is fixed to the bottom of the steel top plate, and a rough friction surface is formed on the upper surface of the square block, and the friction surface is in close contact with the top of the groove at the bottom of the concave block, and a plurality of block compression springs are arranged between the upper side wall of the square block and the side wall of the groove at the bottom of the concave block. The present invention can limit energy consumption in multiple directions, and the material price of the present invention is low, the structure is simple, and the construction is convenient.

The utility model provides a safety belt adjusting device of a vehicle and the vehicle, and the safety belt adjusting device comprises a first support used for being connected with a safety belt guide ring, and the first support is rotatably connected with a vehicle body around a first axis and is provided with a first locking part; the second support is fixed to the vehicle body, and the second support is provided with a plurality of second locking parts; the locking mechanism can synchronously move relative to the second support along with the first support, the locking mechanism comprises a locking piece, and the locking piece is used for enabling the first locking part to be matched with one of the multiple second locking parts in a locking mode. Therefore, the position of the safety belt guide ring can be adjusted by rotating the first bracket, so that the position change of the safety belt guide ring is adjusted in an arc shape, and drivers and passengers with various figures can be matched.

The invention relates to the technical field of inspection wells, and discloses an inspection well anti-sedimentation structure which comprises a bottom plate, a well body arranged above the bottom plate and a mounting assembly arranged above the bottom plate, the mounting assembly comprises a supporting mechanism arranged above the bottom plate, and the supporting mechanism comprises a limiting groove formed in the top of the bottom plate; a limiting groove is formed in the top of the well body, a limiting block is slidably connected to the inner wall of the limiting groove, a mounting mechanism is arranged above the supporting mechanism, the mounting mechanism is located at the top of the well body, and a protection mechanism is arranged at the top of the mounting mechanism. The well body can be prevented from settling, the well lid and the well body can be conveniently mounted and dismounted by arranging the mounting mechanism, the pressure resistance effect on the well body can be improved by mounting the well lid, and the protection effect of the well lid can be improved through a protection layer by arranging the protection mechanism.

The present invention provides an adaptive stage floating mechanism, comprising a first floating plate for positioning a workpiece, a second floating plate slidably arranged below the first floating plate, a fixed seat arranged below the second floating plate, a first floating adjustment component arranged on one side of the second floating plate in the X direction, and a second floating adjustment component arranged on one side of the fixed seat in the Y direction, wherein the first floating plate is slidably connected to the second floating plate, the second floating plate is slidably connected to the fixed seat, the first floating adjustment component is elastically connected to the first floating plate, the second floating adjustment component is elastically connected to the second floating plate, the first floating adjustment component drives the first floating plate to move along the X direction on the second floating plate, the second floating adjustment component drives the second floating plate to move along the Y direction on the fixed seat, and the second floating plate drives the first floating plate to move along the Y direction. The floating mechanism of the present invention realizes adaptive compensation centering actions in the X direction and the Y direction, thereby compensating for machining accuracy errors in the X direction and the Y direction of the workpiece.

The utility model relates to the technical field of crankshaft sensors, and discloses a waterproof automobile crankshaft position sensor which comprises a shell, a front interface and a rear interface, a clamping device is arranged on the surface of the rear interface and comprises a connecting plate, the connecting plate is connected with the rear interface, a sliding groove is formed in the surface of the connecting plate, and a sliding plate is slidably connected to the inner wall of the sliding groove. First telescopic rods are connected to the inner walls of the sliding grooves, one ends of the first telescopic rods are connected with the surfaces of the sliding plates, clamping plates are connected to the surfaces of the sliding plates, and handles are connected to the surfaces of the clamping plates. The arc surface of the first telescopic rod is sleeved with a first spring, one end of the first spring is connected with the inner wall of the sliding groove, and the other end of the first spring is connected with the surface of the sliding plate. According to the utility model, the problem that the normal use of the sensor is affected due to the fact that the sensor is often inconvenient to install on a vehicle when the sensor is installed on different vehicle models is solved.