949 results about "Fixed Slide" patented technology

The invention discloses a metal material biaxial load testing device and method, and relates to the field of metal sample tensile testing, the metal material biaxial load testing device comprises a cross fixed slide rail, a temperature control box, a metal sample, a fixed assembly, a tensile assembly and a transmission assembly; wherein the cross-shaped fixed sliding rail comprises two track plates, the temperature control box is arranged at the intersection of the two track plates, and avoiding openings are formed in the surfaces, in the vertical direction, of the temperature control box; the metal sample is arranged in the temperature control box, the ends of the metal sample extend out of the corresponding receding openings respectively, the fixing assembly is connected with the end, extending out of the receding openings, of the metal sample and slides on the cross-shaped fixing sliding rail, and the stretching assembly is connected with the side, away from the metal sample, of the fixing assembly and is arranged on the cross-shaped fixing sliding rail. The stretching assembly has sliding freedom in the length direction of the track plate, the transmission assembly comprises a pressure plate and a telescopic rod, one end of the telescopic rod is hinged to the face, away from the track plate, of the stretching assembly, and the other end of the telescopic rod is hinged to one face of the pressure plate. The scheme has the effect of reducing the biaxial loading cost.

The utility model relates to the field of metal processing, in particular to a base plate fixing mechanism of a tower foot welding robot, which comprises a fixing support, the fixing support comprises mutually crossed supporting rails, the supporting rails are provided with sliding grooves, the supporting rails are provided with lead screws in the sliding grooves, the lead screws comprise two lead screw sections with opposite rotating directions, the fixing support further comprises lead screw sliding blocks, and the lead screw sliding blocks are arranged on the lead screw sections. The fixing mechanism further comprises a fixing sliding block arranged in the sliding groove, the lead screw sliding block and the fixing sliding block can be in sliding fit in the direction perpendicular to the limiting plate, and the fixing sliding block can abut against the limiting plate when sliding relative to the lead screw sliding block. A threaded hole is formed in the side face, facing the groove opening of the sliding groove, of the fixed sliding block and deviates from the limiting plate. The utility model further provides a tower foot welding robot, the lead screw sliding block and the fixed sliding block are arranged, and the lead screw sliding block and the fixed sliding block are arranged to be slidable, so that the existing problems are effectively solved.

The utility model discloses an alignment structure for welding of welded pipes, which comprises a processing table, an alignment mechanism is arranged at the top of the processing table, two welded pipes needing to be welded are respectively placed on a carrying and rotating structure and a fixing sleeve which are arranged on two sides of the top of the processing table through the alignment mechanism, and the carrying and rotating structure is matched with the fixing sleeve to preliminarily support the welded pipes. Then, a limiting structure at the bottom of the support descends to slightly limit the welded pipe in the vertical direction so as to ensure that the welded pipes on the two sides are stably placed, then electric push rods on the front side and the rear side of a fixing sleeve are started to push a fixed sliding sleeve at the telescopic end to move in the direction of the welded pipe till the fixed sliding sleeve makes contact with the welded pipe and slightly clamps the welded pipe; then, a servo motor is started to drive a two-way screw rod to rotate, and due to the fact that the directions of threads on the two sides of the surface of the two-way screw rod are opposite, the two sliding blocks in threaded connection with the two-way screw rod can move in the sliding grooves in the same direction or in the opposite directions.

The invention discloses ceramic green body processing and forming equipment, and relates to the technical field of ceramic processing. The equipment comprises a processing main body, wherein the processing main body comprises a fixed sliding rail arranged on the processing main body; the mold mechanism comprises two upper mold blocks, two lower mold blocks and a bottom mold block which are mounted on the surface of the fixed plate frame and used for containing ceramic green body slurry, and the two upper mold blocks, the two lower mold blocks and the bottom mold block jointly form a complete cup shape; the two upper die blocks move in opposite directions under the action of the separating mechanism, the upper half part of the ceramic green body is separated, the two lower die blocks are separated from each other under the action of the separating mechanism, the ceramic green body adheres to the bottom die block at the moment, and therefore the purpose of segmented demolding of the ceramic green body is achieved. And the abnormal situation that the ceramic green body falls and is damaged due to unstable adhesion in the demolding process is avoided, and meanwhile, the situation that the surface of the ceramic green body is torn and damaged due to the too large demolding area is also avoided.

The invention discloses a maglev engineering vehicle, which relates to the technical field of maglev vehicles, and comprises a first suspension frame unit, a second suspension frame unit and a third suspension frame unit, fixed sliding tables are arranged between the first suspension frame unit and the second suspension frame unit and between the first suspension frame unit and the third suspension frame unit, and the fixed sliding tables are fixed to a vehicle body; the transverse stabilizing mechanism comprises a first hydraulic cylinder and a second hydraulic cylinder, when the transverse stabilizing mechanism passes through a bent road section, the first hydraulic cylinder and the second hydraulic cylinder are disconnected to relieve transverse constraint, and the second suspension frame unit and the movable sliding table on the corresponding side of the second suspension frame unit as well as the third suspension frame unit and the movable sliding table on the corresponding side of the third suspension frame unit can rotate around the rotating center of the fixed sliding table on the corresponding side. When passing through a straight road section, the first hydraulic cylinder communicates with the second hydraulic cylinder to achieve transverse constraint, and the rigidity between the vehicle body and the suspension frame unit is guaranteed. According to the maglev engineering vehicle, the curve passing capacity and the curve passing balance stability of the maglev engineering vehicle can be improved.

A drawer slide rail assembly comprises a fixed slide rail and a movable slide rail, and a left-right adjusting mechanism is arranged between the fixed slide rail and the movable slide rail, the left-right adjusting mechanism comprises a fixed block and a movable block, the movable block is slidingly arranged on the fixed block, the fixed block is provided with an adjusting piece, the fixed block and the movable block are respectively connected with the adjusting piece in a matched mode, and the movable block slides on the fixed block through the adjusting piece. The left-right adjusting mechanism is independently arranged on the movable slide rail, is more simple and has a lower cost compared with the left-right adjusting mechanism between the existing drawer and cabinet, and is simple to assemble. The left-right adjusting mechanism is independently arranged on the movable slide rail, is more simple and has a lower cost compared with the left-right adjusting mechanism between the existing drawer and cabinet, and is simple to assemble. The left-right adjusting mechanism can adjust the left-right gap between the drawer and the cabinet without changing the assembly (appearance) between the drawer and the slide rail assembly, can make the product more beautiful and simple, and can improve the assembly effect.

The invention discloses a barring engaging and automatic disengaging device, and relates to the field of auxiliary equipment of steam turbines. The invention aims to solve the problems of complex structure, large axial occupied space and higher cost of the joint locking clutch of the existing electric barring. The static joint component comprises a rotor (8) and a fixed sliding plug (3), the rotor (8) is sleeved with the fixed sliding plug (3), the fixed sliding plug (3) is provided with a slot (39) with a spiral joint face, and the inclination angle of the spiral joint face is 10-35 degrees; the sliding component comprises a movable sliding plug (37), and inserting teeth on the movable sliding plug (37) are connected with inserting grooves (39) of the fixed sliding plug (3) in an inserted mode and transmit power. And when the rotating speed of the rotor (8) is 8%-15% higher than that of the movable sliding plug (37), the movable sliding plug (37) is automatically separated by axial component force generated by the spiral joint surface. The device is used for connection and automatic disconnection between the steam turbine rotor and the turning gear main body.

The utility model belongs to the field of spinning machinery, and particularly relates to a full-automatic blowing and sucking cleaner based on spinning and winding linkage and a using method thereof.The cleaner comprises a power device, the power device comprises a motor, a belt, a belt pulley and an air blowing and sucking device, and the air blowing and sucking device comprises a fan, a fixed sliding rail and a movable trolley capable of sliding on the fixed sliding rail. A power generation device is arranged on the moving trolley and comprises three differential wheels, one differential wheel is hollow, and an engine is composed of an outer rotor formed by a differential wheel shell, an inner stator arranged in the shell, a coil arranged on the inner stator and magnetic steel arranged on the inner wall of the outer rotor. The air pipe component comprises a spinning frame air blowing pipe and a winding machine air blowing pipe, and air valves are arranged at the ends of the spinning frame air blowing pipe and the winding machine air blowing pipe; the on-off of airflow in the blowpipe is controlled by adjusting the opening and closing of the air valve, and then the blowpipe is controlled to clean the spinning frame or the winding machine respectively.

The utility model discloses novel new energy automobile motor rear end cover press-fitting equipment, which relates to the technical field of motor processing and comprises a mounting rack, rodless cylinders are arranged on two sides of the upper end of the mounting rack and are fixedly connected with the mounting rack through supports, fixing plates are mounted at action ends of the two rodless cylinders, and the fixing plates are fixedly connected with the mounting rack through the supports. The two ends of the lower end face of the fixing plate are fixedly connected with fixing sliding columns, and a bottom supporting plate is fixedly connected between the lower ends of the fixing sliding columns. Through the servo electric cylinder and the pressing plate, the rear end cover of the motor can be pressed in the working process, the supporting plate is moved to the position below the top mounting plate through the rodless air cylinder in the pressing process, safety in the pressing process can be guaranteed, station injury caused by carelessness in the pressing process is avoided, meanwhile, the grabbing assembly and the placing assembly are arranged, and the working efficiency is improved. And the press-fitted products can be taken out, so that workers can take the products conveniently, and the use is convenient.

The utility model discloses a large back-up roll welding system, which belongs to the technical field of welding, and comprises a plurality of welding machines and a fixed station, the welding machines are arranged on the fixed station and can move on the fixed station, the fixed station is provided with a fixed slideway and a movable chain, the movable chain is connected with a chain motor, and the side surface of the fixed station is provided with a fixed chain. A driven wheel making contact with the fixed sliding way and used for moving is vertically arranged at the bottom of the welding machine, a movable inserting plate capable of being inserted into the movable chain to achieve fixing is arranged on the welding machine, the side face of the welding machine extends downwards to be horizontally provided with a driving wheel, and the driving wheel is driven by a gear motor and meshed with the fixed chain in a matched mode. According to the utility model, the rapid walking of a single welding machine and the synchronous slow walking of all welding machines can be effectively realized, the welding synchronism of a plurality of welding machines is ensured, the problem that the single-layer welding thicknesses of different welding heads are different is solved, and the invalid waiting time is reduced.

The utility model discloses a yarn fluff adjusting device which comprises a machine frame, a mounting plate is fixed at the top end of the machine frame, one side of the mounting plate is connected with a spindle motor, a twisting sleeve is installed at the bottom of the spindle motor, a rotor is fixed at the bottom end of the twisting sleeve, a spinning wheel is arranged below the rotor, and the spinning wheel is connected with the spindle motor. The spinning wheel is connected with an adjusting assembly. By arranging the adjusting assembly, a worker can pull the sliding frame according to use requirements in the use process, so that the sliding frame moves along the rack through a sliding groove, the moving position is determined by checking a graduated scale, the worker fixes the sliding frame through a fixing bolt after the sliding frame moves to a proper position, and therefore the position of the spinning wheel is adjusted; the angle of the output yarn can be changed by adjusting the position of the spinning wheel, the flock covering amount of the yarn can be increased or decreased along with the change of the angle, and compared with an original unadjustable structure, the flock feeling and quality of the yarn are more perfect.

The application is suitable for the technical field of prefabricated comprehensive pipe gallery, and provides a light prefabricated comprehensive pipe gallery, which comprises a plurality of pipe gallery bodies and sealing connection mechanisms, two pipe gallery bodies are sealingly connected through the sealing connection mechanisms, and further comprises a bottom plate, a fixed sliding block is fixed on the pipe gallery body, a guide sliding groove is arranged on the bottom plate, and the fixed sliding block is slidingly connected on the guide sliding groove. The cable is placed on the guide roller, the cable is pulled through the rotation of the guide roller, when the cable arrangement is completed, the fixing assembly releases the restriction of the pressing plate, the first spring pulls the pressing plate to rotate downward, the pressing plate cooperates with the guide roller to fix the cable, the reverse restriction assembly restricts the pressing plate from rotating away from the guide roller, the rotation stopping assembly restricts the rotation of the first rotating shaft through the rotation of the pressing plate to the guide roller, and then the fixing of the pressing plate and the guide roller to the cable is more stable, and then the cable arrangement and fixing are facilitated.

The utility model discloses a trolley for transporting filter paper, which relates to the technical field of mechanical transportation equipment, a main body frame comprises a bottom plate and side plates at two ends, sliding rods are fixed on two sides of the side plates and penetrate into a transverse pressing plate, a pressing component is arranged at the top, and rotating wheels are arranged at the lower end of the bottom plate. The downward pressing assembly is composed of a fixing plate, a vertical pressing plate and a cross connecting rod, and power is provided through a second hydraulic cylinder, so that pressing and loosening of the vertical pressing plate are achieved. A side plate on one side of the main body frame is slotted, and an L-shaped baffle extends out to fix a first hydraulic cylinder and control a transverse pressing plate to move transversely. The transverse pressing plate is provided with an avoiding groove, and interference with the vertical pressing plate is avoided. During working, an operator pushes the trolley in place, after filter paper is placed, the second hydraulic cylinder is started for pressing, and the first hydraulic cylinder is started when the transverse position needs to be adjusted. Compared with the prior art, the trolley is convenient to operate and accurate in positioning, filter paper can be effectively fixed, the operation process is optimized, the working efficiency is improved, and the filter paper transportation stability and reliability are improved.

The invention relates to the technical field of mechanical engineering and robots, and discloses a single driving source grabbing mechanism based on connecting rod control, which comprises a top part mechanism, a vertical connecting rod, a bottom part mechanism and a hollow shaft motor, the top part mechanism comprises a top horizontal connecting rod connected with the vertical connecting rod, a top sliding block and a flexible thin bag with one end fixed to the top sliding block. The bottom part mechanism comprises a bottom fixed sliding rail connected with the vertical connecting rod, a bottom horizontal connecting rod connected to the vertical connecting rod and a cross-shaped connecting rod. The protruding part of the outer side of a rotating shaft of the hollow shaft motor is connected with a cross-shaped connecting rod, and a threaded lead screw sliding block is fixed to the inner side of the rotating shaft and arranged on a threaded lead screw in a sleeving mode. Only one driving source is used, the needed energy consumption is low, the structure is simple, use and control are convenient, the adaptability in the dynamic environment is high, the moving postures of underwater creatures such as octopuses can be simulated, and underwater movement is achieved.

The utility model discloses a distance detection mechanism, and relates to the technical field of detection, the distance detection mechanism comprises a mounting base, the surface of the mounting base is fixedly communicated with a protective housing, the protective housing is internally provided with a movable mechanism, the movable mechanism comprises a sliding rod and an adjusting push rod, the sliding rod is sleeved with a fixed sleeve, and the fixed sleeve is sleeved with a movable sleeve. A measuring mechanism is arranged at the bottom of the sliding rod, the measuring mechanism comprises a detection frame, a movable block and a first sensor, a second sensor is fixedly connected in the detection frame, the distance detection mechanism fixes a device on a cutter clamp through screw holes in the corners of the mounting base to detect a product, and through a fixing sleeve, the distance detection mechanism is fixed on the cutter clamp through the screw holes. The sliding rod is fixed, the ejector rod is adjusted to abut against the surface of a product, the sliding rod is controlled to move in the fixing sleeve, the machined product is detected, an alarm is given out when the movable block touches the first sensor or the second sensor, and unqualified products are screened.

The utility model discloses a kind of water mill drill hole bases suitable for curved surface or inclined plane pier body, it is related to bridge construction technology field, including pier body pasting board, the pier body pasting board is used to be attached in bridge pier body side surface, the pier body pasting board edge portion is equipped with multiple mounting holes;Pasteboard fixing part, the pasteboard fixing part is threaded in the mounting hole, and it is used to fix the pier body pasting board on bridge pier body side surface;And, fixed base, the fixed base is fixed on the pier body pasting board by several connecting pieces, fixed slide groove is opened on the fixed base. When drilling operation is carried out to pier body side surface, it is often necessary to utilize aerial work platform by hand to carry out drilling, time-consuming and laborious;Especially when encountering inclined plane or curved surface pier body operation surface, it is extremely difficult to manually hold water mill drill to drill horizontal hole, and the problem of easy drilling deflection occurs.

The utility model relates to the field of batching devices, in particular to a batching device for producing an ecological water-soluble fertilizer. According to the technical scheme, a batching box is arranged between stand columns, a rotating turning plate is arranged at the upper end of the batching box, a funnel-shaped discharging pipe is arranged at the lower end of the batching box, a wedge-shaped head turning plate valve is arranged on the funnel-shaped discharging pipe, a fixed sliding rail is arranged at the rear end of the wedge-shaped head turning plate valve, and a movable sliding block is connected to the fixed sliding rail in a sliding mode; a connecting block is arranged at the upper end of the movable sliding block, a timer is arranged at the rear end of the connecting block, a push rod is arranged at the front end of the connecting block, and a rotating motor is arranged at the front end of the push rod. The push rod is arranged to stretch out and draw back, the wedge-shaped block is in wedge-shaped connection with the wedge-shaped head flap valve, the rotating motor is started to drive the rotating shaft and the wedge-shaped block to rotate, so that the wedge-shaped head flap valve is driven to rotate, ingredients in the ingredient box are discharged through the funnel-shaped discharging pipe, and the timer is used for timing; and quantitative control is realized.

The utility model discloses an external cable unfolding cable reel with adjustable working radius, which comprises a rotary drum and a base, a central shaft is vertically and fixedly arranged at the top of the base, and the rotary drum is rotatably mounted on the central shaft through a bearing in a penetrating and sleeving manner. The periphery of the lower end of the rotary drum is connected with a plurality of internal steel channels used for supporting and placing bundling outer cables in a horizontal divergent mode, universal wheels are installed at the bottoms of the internal steel channels, sliding rails are arranged on the lower edges in grooves of the internal steel channels, and fixed sliding blocks are arranged on the sliding rails in a sliding mode; and a plurality of telescopic rods are connected to the periphery of the upper end of the rotary drum in a horizontal divergent mode, the extending ends of the telescopic rods are vertically connected with limiting rods, the upper ends of the limiting rods are connected with the telescopic rods, and the lower ends of the limiting rods are connected with the fixed sliding blocks. The inner diameter of the in-vitro cable unfolding disc with the adjustable working radius can be adjusted according to needs, and the in-vitro cable unfolding disc can meet the requirements for bundling and unfolding of in-vitro cables with different inner diameters.

The utility model relates to the field of forming dies, in particular to a handle die which comprises a fixed die and a movable die, the lower portion of the fixed die is provided with a casting hole, the movable die corresponds to the fixed die, the movable die can linearly slide to be coupled with the fixed die, the fixed die is provided with a forming cavity channel I, and the movable die is provided with a forming cavity channel II corresponding to the forming cavity channel I; the lower portion of the movable mold is provided with two liquid supply cavities communicated with the forming cavity II, the movable mold is provided with blind holes corresponding to the casting holes and communicated with the two liquid supply cavities, the upper portion of the movable mold is provided with two fixed sliding blocks I, the two fixed sliding blocks I are slidably connected with movable sliding blocks I, the lower portions of the movable sliding blocks I are provided with forming blocks I, and the forming blocks I are provided with forming blocks II. Two pairs of fixed sliding blocks II are arranged on the lower portion of the movable mold, each pair of fixed sliding blocks II is connected with a movable sliding block II provided with a forming block III in a sliding mode, two runners for supplying cavities for forming handles are arranged, the cavities for forming the handles are stably, fully and evenly filled with raw materials from the middle of the lower portions of the handles in a dispersive mode, and the handles are rapidly formed.

The invention relates to the technical field of safety net detection, and discloses a safety net automatic detection device based on an intelligent sensor, and the device comprises a rear supporting arm which is used for fixing the rear side of a safety net, and a front supporting arm which is arranged at the front side of the rear supporting arm and is used for fixing the front side of the safety net. A fixing hoop is fixedly connected to the rear side face of the front supporting arm, a fixing rod is fixedly connected to the inner surface of the fixing hoop, a fixed sliding rod is fixedly connected to the left end of the fixing rod, and a sleeve rod is slidably connected to the surface of the fixed sliding rod. A sleeve rod drives a twisting ring and a hook to move leftwards, the transverse stretching area of the device is increased, the safety net is transversely pulled, and then force is transmitted to a transverse tension sensor, so that the tensile force which can be borne by the safety net is detected, and the quality of the safety net is ensured to have no problem.

The utility model relates to the technical field of clamps, and discloses a metal product machining tool clamp which comprises a workbench, supporting columns are fixedly connected to the periphery of the bottom of the workbench, two fixing square plates are connected to the side faces of the supporting columns through screws in a threaded mode, lap joint tables are fixedly connected to the side faces of the two fixing square plates, and the lap joint tables are fixedly connected to the bottom of the workbench. A lubricating assembly is in lap joint with the interior of the lap joint table. According to the metal product machining tool clamp, through the arrangement of the lubricating assembly and the limiting assembly, when the metal product machining tool clamp is used, a worker places a lubricating pipe in a limiting ring groove in a limiting plate and fixes the lubricating pipe through a separation fixing piece and a screw, then the worker fixes the limiting plate and a limiting frame together through the screw, and then the worker starts a grease pump; and lubricating grease is sprayed out from the lubricating spray head along the pipeline, so that automatic lubrication of the fixed sliding rail is realized, friction and abrasion between sliding parts are reduced, smoothness and stability of movement of the clamping structure are ensured, and machining precision is improved.

The utility model discloses a punch fixture, include: sliding block has connecting portion and actuating portion, drive part is connected in the connecting portion of sliding block, is used for driving sliding block switches between idle state and working condition, in idle state, the actuating portion of sliding block has the distance between the product to be processed on processing position with the preset, in working condition, the actuating portion of sliding block extrudes the product to be processed on processing position, lock catch mechanism, lock catch mechanism includes first hook block, when punch fixture is in idle state, lock catch mechanism has locking state and unlocking state, in locking state, first hook block is contacted with sliding block and fixes sliding block, in unlocking state, first hook block is separated from sliding block, so that drive part can drive sliding block to the direction movement of processing position. When punch fixture is in idle state, fix sliding block through lock catch mechanism, prevent punch fixture to lose drive source and cause the sudden fall of sliding block, can improve the safety performance of punch fixture.

The connecting rod pushing mechanism comprises a pushing block, a pressing block, a fixed sliding rail, an eccentric wheel and a guiding sliding block, and the transverse center line of the fixed sliding rail is collinear and flush with the center line of a packaging box and the center line of a contact lens box; a push block is arranged on the outer side of the front end of the fixed sliding rail in a penetrating and guiding connection mode, a guiding sliding block is arranged on the outer side of the rear end of the fixed sliding rail in a penetrating and guiding connection mode, and an eccentric wheel is arranged below the rear end of the fixed sliding rail. According to the technical scheme, the pushing block is arranged on the pressing block, up-down arc movement control over the pressing block is achieved in the pushing process of the pushing block, and therefore the instruction book can be pressed down and fixed through the pressing block in the contact lens box pushing process, the situation that the edge of the instruction book is warped and cannot enter a packaging box smoothly when the instruction book is put into the packaging box is prevented, and smoothness and stability of automatic packaging are guaranteed.

The utility model discloses a plastic foam trepanning device, which relates to the field of plastic foam processing equipment and comprises a working table, plastic foam is placed on the working table, an L-shaped positioning plate is fixedly mounted on the working table, a movable clamping plate is mounted on the working table in a sliding manner, and the L-shaped positioning plate and the movable clamping plate are both matched with the plastic foam. A fixed sliding rail is fixedly installed on the side face of the workbench, a lifting assembly is slidably installed on the fixed sliding rail, a movable assembly is slidably installed on the side face of the lifting assembly, and a hot cutter and an adsorption pipe are arranged on the bottom side of the trepanning tool base. According to the utility model, the fixed sliding rail, the lifting assembly and the movable assembly are used for controlling the trepanning tool seats to move, so that the hot cutter is driven to freely move on the plastic foam, different holes are conveniently and quickly cut, meanwhile, different numbers of the trepanning tool seats can be arranged, the trepanning speed is adjusted, and the trepanning efficiency is improved. The effect of forming a plurality of holes at a time is achieved.

The utility model belongs to the technical field of microelectronic magnetic force detection, and particularly relates to a microelectronic magnetic force automatic detection device which comprises a bottom plate. The end part of the bottom plate is fixedly connected with a placing plate; the end part of the placing plate is fixedly connected with a support frame; the end part of the support frame is fixedly connected with a first motor; the side wall of the placing plate is fixedly connected with a fixed sliding rail frame; a first motor is fixedly connected to the inner side wall of the fixed sliding rail frame. The output end of the first motor is slidably connected with a telescopic column. The end part of the telescopic column is fixedly connected with a slide rail plate; an air cylinder is fixedly connected into the sliding rail plate. The end part of the air cylinder is fixedly connected with a hollow sucking disc; after the detection is completed, the suction cup is used for fixing the detected chip and performing lifting motion, meanwhile, in the lifting motion process, the connecting rod discharging and collecting device is matched with the suction cup, stable and automatic discharging and collecting of the detected chip can be achieved, the collecting speed and convenience are improved, and the overall efficiency of the detection process is improved.

The utility model discloses a positioning fixture for automobile die machining relates to die machining technical field, the positioning fixture for automobile die machining includes equipment base, and the top fixedly connected of equipment base has workstation, and the workstation is opened with T type sliding slot to rectangular array, and, the top of workstation still is fixedly connected with fixed sliding seat, and the fixed sliding seat is slidably connected with hollow shell, and the hollow shell is movably connected with double -point clamp in, wherein, double -point clamp includes the U type sliding seat of inserting in the inside of hollow shell, the utility model discloses one rack top rod is tightly in the die side, at this moment, the electric push rod will continue to push the U type sliding seat and move, because one rack top rod is fixed immovably, at this moment, the rotation of adjusting gear will take place, and the transmission cooperation between adjusting gear and rack top rod pushes another rack top rod and continues to move forward, until two rack top rods all are pasted in the die surface, improve the positioning effect to die.

The utility model discloses a linkage lifting storage rack, which relates to the technical field of storage racks and comprises a fixed sliding frame, a traction sliding plate is assembled on the fixed sliding frame, and a storage plate is assembled on the traction sliding plate. During use, the fixed sliding frame is fixedly connected to the inner side wall of the kitchen wall cupboard through matching of the two fixed plates and the screws, when articles need to be taken out, the mounting plate can be pulled out from the interior of the wall cupboard by pulling the pulling handle and the fixed handle at the moment, and the articles can be taken out through pulling of the pulling steel wire. When the storage box is used, the two clamping plates are released from the second sliding rails, at the moment, the plate body can be pulled downwards, the storage box installed above the plate body descends, at the moment, articles placed in the storage box can be taken out, and therefore the function that the stored articles can be taken out conveniently is achieved. And meanwhile, more labor is saved when the plate body is pushed upwards through the torsion of a torsion spring in the traction assembly.

The utility model discloses a distribution frame for building intelligent engineering, and relates to the technical field of building engineering. The distribution frame comprises a base frame and distribution frames symmetrically arranged on the left side and the right side of the upper end face of the base frame, and further comprises a fixing mechanism arranged in the base frame; the bearing plate is clamped between the two sets of distribution frames in a sliding mode, locking clamping plates are arranged on the outer sides of the distribution frames, and locking mechanisms are arranged on the inner sides of the locking clamping plates. According to the utility model, the distribution frame can be limited by arranging the connecting clamping grooves, so that the distribution frame can be prevented from deviating and shaking, then, the two ends of the arranged bearing plate can be clamped on the inner sides of the fixed sliding plates in a sliding manner, and then, the bearing plate can be connected with the positioning sliding grooves and the fixed sliding grooves through the locking sliding blocks on the inner sides of the locking clamping plates; therefore, the multiple sets of bearing plates can be rapidly locked, the bearing plates can be prevented from deviating and shaking, and due to the fact that the bearing plates can be rapidly locked, the situation that the fixing efficiency of the bearing plates is affected through multiple sets of bolts of different specifications can be avoided.

The invention relates to the technical field of welding equipment, and particularly discloses packaging wood support machining and welding equipment which comprises a fixed base, a sliding bottom plate is slidably connected to the top of the fixed base, a fixed sliding way is fixedly connected to the top of the sliding bottom plate, and the side face of the fixed sliding way is sleeved with and slidably connected with a fixing device. The top of the sliding bottom plate is rotationally connected with the fixed end of a sliding table through a rotating shaft, the fixing device comprises an adjusting base, a sliding groove is formed in the side face of the adjusting base, a movable seat is slidably connected to the inner wall of the sliding groove, a connecting rod is slidably connected to the side face of the movable seat, and a fixing clamp is fixedly connected to the side face of the connecting rod. The side, away from the moving seat, of the adjusting base penetrates through and is slidably connected with a self-locking assembly, the side face of the fixed sliding way is sleeved with the adjusting base, the adjusting base is slidably connected with the fixed sliding way, and the purpose of conveniently adjusting the angle of a steel bar is achieved through the machining and welding equipment for the wood support for packaging.

The invention relates to a lateral vehicle air guide arrangement (10) with a motor-driven lateral air guide element (90) via a cam control, which can be moved between a retracted parking position and an operating position extended from a vehicle body (94) in the longitudinal direction (x) and / or in the transverse direction (y), a vehicle-mounted cam guide (20) with transverse bearing slide rails (24, 25, 37, 38), vertical bearing slide rails (31, 32) and at least one guide slot (23, 23') for a cam block (56, 57), a cam carriage (60) guided in the cam track (20) with several slide-fixed sliding shoes (70) which together with the slide rails (24, 25, 30, 31, 37, 38) each form a sliding bearing (61, 62, 63, 64, 65, 66), and an air guide element retaining frame (50) which holds the lateral air guide element (90) and which has the cam block (56, 57), wherein the sliding shoes (70) are designed separately from the cam carriage (60) and are made of a different material than the cam carriage (60).