267results about How to "Realize position adjustment" patented technology

The invention provides a petrochemical pipeline corrosion defect detection device and method, and relates to the field of pipeline defect detection. The detection device comprises a mounting plate, and further comprises a battery box mounted on one side of the mounting plate, and the extension structure comprises a transmission assembly arranged on one side of the mounting plate, a rotating frame rotationally connected to the outer side of the transmission assembly and a push arm rotationally connected to the outer side of the transmission assembly and rotationally connected with the rotating frame; a connecting wire connected with the controller is mounted on one side of the electromagnetic ultrasonic thickness measuring probe; the servo motor drives the lead screw to rotate, the moving frame drives the rotating frame to turn over, meanwhile, the auxiliary wheels and the moving wheels are tightly attached to the interior of the pipeline, the size adjusting function is achieved, the device can easily adapt to pipelines with different inner diameters so as to deal with various complex working conditions, the universality and flexibility of the detection device are enhanced, and the detection efficiency is improved. The problem that the size of a pipeline corrosion detection device in the prior art is inconvenient to adjust is solved.

The invention relates to the technical field of overhead ground wire anti-freezing solution spraying, in particular to a spraying mechanism, a nozzle adjusting method, a nozzle spraying speed control method and a deicing device. The device comprises a rotating ring arranged adjacent to the tail end of the ground wire deicing device, a ring body of the rotating ring is provided with a notch for a ground wire to pass through, and the inner side of the rotating ring is provided with a nozzle for spraying an anti-freezing solution; the three rotating rings are coaxially distributed with the ground wire and sequentially arranged in the length direction of the ground wire, each rotating ring is driven by a rotating driving mechanism and can independently rotate around the axis of the ground wire to be adjusted so as to adjust the relative position, located on the periphery of the ground wire, of the spray head, and in the state that the notches of the three rotating rings are aligned, the spray head can rotate around the axis of the ground wire. And the three nozzles are circumferentially and uniformly distributed around the axis of the ground wire. According to the anti-freezing device, the anti-freezing solution can be uniformly sprayed on the overhead ground wire, so that the waste of the anti-freezing solution is greatly reduced, and a good anti-freezing effect on the ground wire is ensured.

The utility model provides an adjustable manual polishing platform for a hub. The adjustable manual polishing platform comprises a round hole square plate, the supporting circular plate is arranged on one side of the circular hole square plate, the supporting circular plate is connected with a rotating ring, the rotating ring is connected with the circular hole square plate through a bearing, the supporting circular plate is provided with a set of straight grooves, a circular rod is arranged in each straight groove, and each circular rod is connected with the supporting circular plate; the manual buckles are arranged on one side of the supporting circular plate, each manual buckle is connected with a limiting check block, and each limiting check block is connected with a sliding block. The utility model relates to the technical field of hub machining technologies, in particular to an adjustable manual hub polishing platform. Aiming at the defects in the prior art, the adjustable manual polishing platform for the hubs is developed, the hubs with different sizes can be fixed, and then the angles of the hubs are adjusted, so that manual polishing is conveniently realized.

The utility model provides a lifting mechanism, a lifting assembly and a drying oven. The rotating wheel is rotationally connected with the supporting frame; one end of the first rope body is connected with one side of the rotating wheel in the rotating circumferential direction, and the other end of the first rope body is connected with the first external connection component; one end of the second rope body is connected with the other side, opposite to the first rope body, of the rotating wheel in the rotating circumferential direction, and the other end of the second rope body is connected with a second external connection component; the power part is connected with the rotating wheel and used for driving the rotating wheel to rotate; wherein the first external connection part and the second external connection part synchronously move in a face-to-face or back-to-back mode. The lifting mechanism is improved, under the condition that only one set of power part is used, the rope body does not need to be steered and can move in a reciprocating mode so as to achieve position adjustment of external components, and the lifting mechanism has the advantages of being simple in structure and high in functionality.

The invention discloses a fault recognition device and method based on transformer fault noise, and relates to the technical field of transformer monitoring. The fault recognition device based on the transformer fault noise comprises a device base arranged at the bottom of a transformer body and a detection support arranged on the side face of the transformer body, a sound gathering cover is fixedly connected to the detection support, a bearing plate is movably connected into the sound gathering cover, and an adjusting unit is arranged on the device base. According to the fault recognition device based on the transformer fault noise, the sound gathering cover is supported through the detection support, it is guaranteed that the stability of sound signals received by the sound receiver is good, then the fault recognition stability and accuracy are improved, and meanwhile the design of the adjusting unit and the bearing plate is adopted; the positions of the sound processing terminal and the sound receiver are conveniently adjusted, and the sound receiver is embedded in the detection support, so that secondary detection is performed when the signal is abnormal, and the fault identification accuracy is improved.

The utility model relates to the technical field of cutting devices, and discloses a cutting device convenient to adjust, which comprises a workbench, an adjusting mechanism is arranged on the workbench, and the adjusting mechanism comprises a front plate, a first motor, a threaded rod, a moving block, an electric push rod, a top plate, a rack, a dovetail groove, a trapezoidal block, a frame body, a second motor, a gear, a mounting plate and a shear knife. The front plate is fixedly connected to the front face of the workbench, the first motor is fixedly installed on the front face of the workbench, one end of the threaded rod is fixedly connected with a coupler of the first motor, the other end of the threaded rod penetrates through the front plate through a bearing and is rotationally connected with the front plate, and the threaded rod is sleeved with the movable block in a threaded mode. The first motor is arranged to drive the shear knife to move left and right, and the second motor is arranged to drive the shear knife to move front and back, so that the position of the shear knife is adjusted, different positions of materials are conveniently sheared, time and labor are saved, and the working efficiency can be improved.

The utility model relates to a polypropylene hollow plate forming mould which comprises a base, a rotating seat, springs, a mould carrying plate and forming mould main bodies, the rotating seat is rotatably arranged on the base, a plurality of springs are circularly arranged on the top side of the rotating seat, the mould carrying plate is arranged on the top sides of the springs, and a plurality of forming mould main bodies are arranged on the mould carrying plate at equal intervals. Supporting legs are installed on the periphery of the bottom side of the base. The motor works to drive the rotating base to rotate, then the mold carrying plate connected with the spring rotates synchronously, the position of the forming mold body is adjusted, meanwhile, during injection molding, the pulsating electromagnet is powered on to generate magnetic force, the magnetic force of the pulsating electromagnet is changed, and then the adsorption force generated between the pulsating electromagnet and the iron base of the mold carrying plate is changed; and the mold carrying plate vibrates and shakes the forming mold main body through the springs, so that the forming mold main body is fully filled with polypropylene in a molten state, and the product quality of the polypropylene hollow plate is improved.

The invention relates to the technical field of tool changing, and discloses a tool changing device, a machining production line and a control method.The tool changing device comprises a base, a mechanical arm and a tool changing gripper, the mechanical arm is connected with the base, and the tool changing gripper is connected with the mechanical arm. And the mechanical arm drives the tool changing gripper to grab the tool at the tool mounting position to realize disassembly, and the mechanical arm drives the tool changing gripper to grab the tool in the tool box and mount the tool to the tool mounting position. The tool changing device is used for tool changing of the machining mechanism, the tool changing device only needs to be used in cooperation with a common tool box, a complex tool magazine does not need to be arranged, the setting cost is saved, the machining mechanism does not need to be matched with actions, tool changing operation can be achieved, and the initial position of the machining mechanism is ensured.

The utility model provides a high-voltage handcart type circuit breaker guide rail, and relates to the technical field of handcart type circuit breakers. The high-voltage handcart type circuit breaker guide rail comprises a cabinet body bottom plate, guide rails are arranged on the two sides of the top of the cabinet body bottom plate, a base assembly is arranged between the two guide rails and the cabinet body bottom plate, the bottoms of the two guide rails are fixedly connected with long plates, and the bottoms of the long plates are provided with bidirectional screw rods and long sliding rods. The two ends of the outer side of the two-way screw are in threaded connection with moving blocks. According to the high-voltage handcart type circuit breaker guide rail, the two-way screw is in threaded connection with the two moving blocks, the two moving blocks can move in the opposite directions, and the two square sliding sleeves slide on the U-shaped fixing rod through crossed rotation of the two top plates, so that a long plate can be ejected out of a first long groove, and position adjustment of the guide rail is achieved; and therefore, the position adjustment of the handcart mounting seat can be met, and the practicability of the device is improved.

The utility model discloses a kind of amorphous strip continuous production equipment, belong to amorphous strip continuous production field;Including workbench, the top of the workbench is provided with two pairs of rectangular groove one, the rectangular groove one is connected with sliding wheel inside, the two sides of the sliding wheel are provided with sliding plate, the top of the sliding plate is fixedly connected with pedestal, the top of the pedestal is provided with fixed frame, the middle of the fixed frame is provided with furnace, the two sides of the furnace are fixedly connected with fixed shaft, the fixed shaft extends to the outside of fixed frame, by being set two pairs of rectangular groove one in workbench top and connecting sliding wheel, make furnace produce rotation or displacement tendency, pedestal moves horizontally along rectangular groove one by means of sliding wheel, realize the position adjustment of furnace system, the sliding plate of the two sides of sliding wheel is fixedly connected with pedestal, reduce the moving resistance of pedestal, the fixed shaft of the two sides of furnace extends to fixed frame outside, motor drives rotating shaft through belt drive fixed shaft, drive furnace to rotate or incline, melt metal is poured conveniently.

The utility model relates to the technical field of signal rods, and discloses a signal rod for vehicle-road cooperative intelligent passage, which comprises a vertical rod, a cross rod is fixedly connected to the top end of the vertical rod, a positioning groove is circumferentially formed in the outer wall of the cross rod, a mounting frame is arranged on the outer wall of the cross rod, an adjusting seat is fixedly connected to the inner side of the mounting frame, and a gear ring is rotatably connected to the inner wall of the adjusting seat. The circumferential direction of the gear ring is engaged with a rack, and one side of the rack is fixedly connected with a connecting block. The connecting block slides on the screw rod by rotating the screw rod, then the rack is driven to move, the rack drives the gear ring to rotate, other racks can be driven to move, and when the connecting block moves, the first oblique toothed plate can move, the second oblique toothed plate can move on the first oblique toothed plate, and the second oblique toothed plate drives the T-shaped block to slide in the T-shaped groove. Therefore, the positioning rod can be clamped into the positioning groove, and the adjusting seat can drive the mounting frame to adjust the position on the cross rod.

The utility model discloses a continuous punching device for paper tube processing, relates to the technical field of paper tube processing, and provides the following scheme that the continuous punching device for paper tube processing comprises a fixing frame and a clamping mechanism arranged in the fixing frame, and the clamping mechanism comprises a transmission assembly and a clamping assembly; the transmission assembly comprises a first motor, the first motor is arranged and drives a rotating plate to rotate, and when the rotating plate rotates, a fixing column fixedly connected to the rotating plate can rotate along with the rotating plate, so that the fixing column drives a connecting rod to rotate, and therefore the rotating column can move through the connecting rod; the clamp is driven by the rotating column to slide on the fixing base, in the paper tube punching machining process, the paper tubes can be clamped and fixed according to the requirements for different diameters of the actual paper tubes, and the situation that the punching effect is affected due to large punching deviation caused by shaking and displacement in the punching process is avoided; and the overall punching efficiency is improved.

The utility model relates to the technical field of vegetable planting, and discloses a pesticide spreading device for pest control. A cross arm; the spraying structure is arranged on one side of the cross arm and sprays liquid medicine along with displacement of the cross arm, the spraying structure comprises a water tank and an atomizing pipe, the water tank is fixedly installed on one side of the cross arm, the atomizing pipe is fixedly arranged at the bottom of the cross arm, the water tank is provided with a cavity, a water pump is installed in the cavity of the water tank, and the atomizing pipe is connected with a water outlet of the water pump. The pesticide liquid is fed into the atomizing pipe, the wall surface of the atomizing pipe is provided with a plurality of atomizing nozzles, then the pesticide liquid forms spray mist through the atomizing nozzles, the spray mist falls on vegetables under the action of gravity to realize pesticide spraying, the pesticide spraying efficiency is high, the pesticide spraying effect is more uniform, the slidable cross arm can guarantee that the atomizing pipe moves along with the cross arm, pesticide spraying is performed on the vegetables in the greenhouse, the spraying range is wide, and the pesticide spraying effect is good. The position of the water tank erected on the shed roof can be flexibly adjusted, inconvenience caused by inconvenient pesticide spraying due to narrow vegetable furrows is reduced, and efficiency is high.

The utility model provides a hand-held candle lamp, and belongs to the technical field of lamps. The table lamp comprises a lampshade in a circular truncated cone shape, an upper opening and a lower opening are formed in the upper end and the lower end of the lampshade respectively, the diameter of the upper opening is smaller than that of the lower opening, a handle belt is hinged to the two ends of the outer edge of the upper opening, two transverse lamp body supporting rods which are arranged in parallel are fixed to the lower opening, and a lamp holder is fixed to the lamp body supporting rods. A containing cavity used for containing a candle is formed in the lamp holder, and a plurality of light outlet holes are formed in the surface of the lampshade. The device has the advantages of convenience in use, wide application range and the like.

The utility model relates to the field of installation supports, and provides a support used for installing electronic equipment, the support comprises an equipment installation seat, a support installation seat, a first adjusting piece and a second adjusting piece, the equipment installation seat is used for installing the electronic equipment, and the support installation seat is provided with an opening groove used for fixing the support installation seat on the edge of other structures. The equipment mounting base is detachably mounted on the first adjusting piece, and the second adjusting piece is rotationally connected with the first adjusting piece in the first direction and rotationally connected with the support mounting base in the second direction which is not parallel to the first direction. The bracket mounting seat is provided with an open slot and can be conveniently mounted on the edge of a table and other structures; the equipment mounting seat is detachably mounted on the first adjusting piece, so that the equipment is mounted on the bracket mounting seat firstly and then is mounted on the first adjusting piece of the bracket; the first adjusting piece and the second adjusting piece can realize the position adjustment of the electronic equipment around the first direction and the second direction; therefore, the support is convenient to use.

The utility model discloses an automobile seat capable of being adjusted in multiple directions, which comprises a seat main body, an upper cylinder body is fixedly arranged on the outer wall of the bottom of the seat main body, a lower cylinder body is arranged at the bottom of the upper cylinder body, a translation seat is fixedly arranged on the outer wall of the bottom of the lower cylinder body, and a positioning plate is arranged at the bottom of the translation seat. A butt joint groove is formed in the outer wall of the top of the lower barrel, and the inner wall of the butt joint groove is in clearance fit with the outer wall of the bottom of the upper barrel. Through the structural design of the upper cylinder body and the lower cylinder body, the rotation flexibility and stability of the seat main body are greatly improved, the equidistant balls are embedded in the annular groove in the bottom of the upper cylinder body, and the balls effectively reduce the friction force during rotation, so that the seat main body can easily rotate, the use preferences of different users are met, and the practicability is high. Meanwhile, due to the design of durability and stability of the balls, the seat can still keep excellent rotation performance in the long-term use process.

The utility model relates to the technical field of automobile accessory processing, and discloses a material flaw detection test device for automobile air conditioner accessory production, which comprises a working table, hydraulic cylinders are fixedly connected to two sides of the working table, movable plates are fixedly connected to output ends of the two hydraulic cylinders, movable rods are fixedly connected to two sides of each movable plate, and the movable rods are fixedly connected to two ends of the working table. And the opposite ends of the multiple movable rods are fixedly connected with movable plates correspondingly, the bottoms of the movable plates are fixedly connected with limiting assemblies, the opposite sides of the two movable plates are fixedly connected with clamping pieces correspondingly, the multiple movable rods are sleeved with buffer springs correspondingly, and the multiple movable rods are slidably connected to the interior of the workbench. According to the ultrasonic flaw detection device, materials can be effectively clamped and fixed, the accuracy and reliability of flaw detection are improved, the position of the ultrasonic probe can be conveniently adjusted, and the flexibility of the device is improved.

The present invention discloses an assembled double-skin wall and a production method thereof. A first threaded sleeve is provided between the outer wall panels and / or inner wall panels of the provided assembled double-skin wall, so as to facilitate the movement, transportation, support, adjustment, and installation and fixation of the assembled double-skin wall. At the same time, the first threaded sleeve can be used in the production of the double-skin wall, which is helpful for supporting the steel cage, flipping the outer wall panel and the steel cage, and docking the outer wall panel with the inner wall panel. The support frame is installed in the first threaded sleeve of the outer wall panel by a screw rod, and the existing jack structure can be used to adjust the position of the outer wall panel, so as to achieve precise docking and matching of the outer wall panel with the inner wall panel.

The utility model relates to the technical field of garment processing, and discloses a garment pattern making machine which comprises a machine frame and a pattern making machine body erected on the machine frame, four material pressing mechanisms are arranged on the machine frame, and the four material pressing mechanisms are symmetrically distributed on the two sides of the top of the machine frame; the rack is further provided with a positioning mechanism for rapidly positioning cloth, the positioning mechanism comprises two graduated scale strips embedded in the top of the rack and two mounting plates capable of moving relatively, the two graduated scale strips are symmetrically distributed on the two sides of the two mounting plates, and the two mounting plates are symmetrically distributed; according to the utility model, through the arrangement of the positioning mechanism, the positioning and calibration of the clothing cloth can be realized, so that the clothing cloth can be conveniently and accurately cut, the clothing cloth is prevented from being in an inclined state when being flatly laid on the rack, and the problems that defective products are generated and the cloth is wasted due to the fact that the cloth is easy to deviate during cutting are solved; the subsequent processing of the cloth is facilitated.

The invention discloses a three-coordinate measuring machine capable of processing soft materials, the three-coordinate measuring machine comprises a placing table, a measuring probe and a three-axis displacement assembly, the three-axis displacement assembly comprises a mounting panel, a mounting seat and a lead-in groove, the upper end of the measuring probe is provided with a lead-in block, and the mounting seat is internally provided with a pressing member. The device has the following advantages and effects: the three-axis displacement assembly can drive the measuring probe to realize three-axis position adjustment, the lead-in block on the measuring probe can upwards extend into the lead-in groove, and the lead-in block is automatically pressed by the pressing component, so that the pressing type fixation of the measuring probe is completed, and the stability is good; the probe is very convenient to mount, and the measuring probe is fixed without using bolts and matched tools, so that the mounting efficiency of the measuring probe is improved; meanwhile, the pressing component can be driven by an external power source to quickly relieve pressing type fixing of the measuring probe, convenience is provided for dismounting of the measuring probe, and the dismounting efficiency is optimized.

This utility model relates to the field of wastewater treatment technology, specifically to an adjustable screening tank, including a tank body with an inlet pipe and an outlet pipe connected to it. Several sets of slide rails are installed inside the tank body, and water-blocking components are placed on the inner side of the slide rails, dividing the tank body into an inlet zone and an outlet zone. The water-blocking components include a first baffle plate and a second baffle plate distributed vertically, with identical structures. A sludge discharge pump and a ramp are installed at the bottom of the inlet zone, and a water distribution pipe is installed between the sludge discharge pump and the ramp, connected to the inlet pipe. This utility model achieves flexible adjustment of the effective volume of the inlet zone by pulling and engaging the water-blocking components with different sets of slide rails, thereby enabling graded adjustment of the sludge upward flow velocity and improving the adaptability and efficiency of wastewater treatment.

The invention relates to the field of medical diagnosis, and discloses a medical antibody diagnosis detection kit which comprises a kit body, the outer side wall of the kit body is sleeved with a protection structure, a plurality of dampers are arranged on the lower end face of the kit body in a rectangular arrangement mode, a placement platform is arranged at the center of the lower inner wall of the kit body, and a cavity is formed in the center of the interior of the placement platform. A movable extending structure is arranged in the cavity, and a clamping structure is arranged on the upper end face of the containing platform and the upper end face of the movable extending structure. According to the invention, the combination of the buffer layer, the elastic layer and a plurality of springs is adopted, so that external impact and vibration are effectively absorbed, the influence of external impact on internal reagents is effectively reduced, the internal reagents are protected from being damaged, the service life of the kit is prolonged, the position adjustment of the extension block is realized through the sliding of the sliding block plate in the sliding groove, and the operation is convenient. The space utilization rate and the equipment compactness are improved, and the flexibility and the applicability of the medical antibody diagnosis and detection kit are enhanced.

The invention belongs to the technical field of interplanting, and discloses an ecological tea garden herbaceous plant interplanting machine which comprises a rack, a handrail is fixedly installed at the right end of the rack, longitudinal guide rails are fixedly installed on the left side and the right side of the bottom end of the rack correspondingly, and bottom plates are fixedly installed at the bottom ends of the two longitudinal guide rails correspondingly; trundles are movably installed at the front ends of the two bottom plates, a compaction roller is movably connected to the rear end between the two bottom plates, and an operation assembly is installed at the bottom end of the rack. Through the cooperation between the control assembly and the soil sampling assembly and the cooperation between the soil sampling assembly and the electric push rod, the soil sampling cone can descend and ascend only by rotating a hand wheel for two circles, the soil sampling process is synchronously completed in the ascending process, the whole process can be synchronously completed, namely hole digging and soil sampling can be completed at the same time, and the working efficiency is greatly improved. The soil in the target area can be rapidly taken out without two working procedures, and the overall soil taking efficiency is remarkably improved.

The utility model relates to the technical field of battery replacement facilities, particularly provides a manipulator, a locking and unlocking device, a battery replacement robot and a battery replacement facility, and aims to solve the problem that a plurality of groups of manipulators with different functions occupy a large space. In order to achieve the purpose, the mechanical arm comprises a lifting assembly and a first rotating assembly, and the first rotating assembly is arranged at the output end of the lifting assembly and can drive a locking and unlocking head at the output end of the first rotating assembly to rotate along a first axis while lifting in the vertical direction under the action of the lifting assembly; the locking and unlocking head on the first rotating assembly can be adjusted in position in all directions on the horizontal plane and the vertical plane under the action of the lifting assembly and the first rotating assembly, and the accuracy and reliability of the locking and unlocking head in the locking and unlocking process are ensured. In addition, the mechanical arm integrates the lifting function and the rotating function, and the problem that multiple sets of mechanical arms with different functions occupy large space is solved.

The invention discloses embedded part positioning, mounting and adjusting equipment for constructional engineering, and relates to the technical field of embedded part mounting. The device comprises a displacement regulation and control assembly, a balance adjustment mechanism is fixedly installed on the lower surface of the displacement regulation and control assembly, the balance adjustment mechanism comprises two symmetrically-arranged balance assemblies, the balance assemblies are fixedly connected with the displacement regulation and control assembly, and a limiting supporting assembly capable of moving up and down is arranged between the two balance assemblies. The displacement regulation and control assembly is used for controlling the limiting supporting assembly to move up and down and horizontally move front and back and left and right, the balance regulation mechanism is used for regulating the displacement regulation and control assembly and the limiting supporting assembly to be in the horizontal state, then the limiting supporting assembly is used for limiting the positions of the embedded parts of different specifications, and the embedded parts are kept stable in the installation process; the embedded parts of different specifications can be positioned and installed in different ground environments, the positions of the embedded parts can be flexibly adjusted, the embedded parts are aligned with the installation positions, and accurate installation and positioning are achieved.

The invention discloses a dust collection device for bamboo wood processing, and relates to the technical field of wood processing, the dust collection device comprises a machine base, a controller is arranged on the front side of the machine base, a sliding groove is formed in the top of the machine base, a groove is formed in the top of the machine base, and a cutting device, a dust collection device and a clamping device are arranged at the top of the machine base; wherein the cutting device comprises a sliding groove plate, a sliding button, a rotating rod, a limiting block, a fixing block, a telescopic rod and a grip, the sliding groove plate is fixedly installed on the top of the machine base, the sliding button is installed on the front side of the sliding groove plate in a sliding mode, the rotating rod is rotatably installed on the outer wall of the sliding button, and the grip is fixedly installed at the output end of the telescopic rod. By optimizing the angle, the material loss caused by excessive or incorrect cutting can be reduced, the material utilization rate is improved, the accurate depth adjustment can ensure that the cutting is effective every time, and the material is utilized to the maximum extent.

The utility model provides an isolating bar supporting structure and an antenna, the supporting structure is used for fixing an isolating bar on a reflecting plate, the supporting structure comprises a body, and the body is provided with a first side; a plurality of first fixing structures are arranged on the first side at intervals in the extending direction of the body, the isolating bars are provided with second fixing structures, and the second fixing structures are used for being connected with the first fixing structures so that the isolating bars can be fixedly assembled at different positions in the extending direction of the body; the body is provided with an end part which is mounted on the reflecting plate; according to the utility model, the isolating bar is supported and fixed through the supporting structure, so that the isolating bar is fixed relative to the reflecting plate, thereby meeting the isolating requirement, and reducing the cost without a PCB (Printed Circuit Board) base material and a metal strip wire. Furthermore, the height of the isolating bar relative to the reflecting plate can be adjusted. By adjusting the different positions of the isolating bars on the supporting structure, the isolating requirements of different heights can be met.

The utility model discloses a high utilization rate's bullet collector resistance bullet spare belongs to the gun detection technical field, and its resistance bullet piece adopts sheet elastic material, and the both ends of resistance bullet spare are provided with support piece, the both ends of resistance bullet piece link to form closed loop structure and are set on two support pieces, and the contact surface of support piece and resistance bullet piece is arc surface, and resistance bullet piece is convenient for moving around it, realizes the position adjustment of resistance bullet piece facing the center area of bullet collector, thereby improves the utilization of resistance bullet piece. Compared with prior art, under the same material and same area, the consumable utilization of the utility model improves more than 3 times, and the consumable cost is reduced very well.

This utility model relates to the field of automotive parts processing technology and discloses an automotive engine bracket drilling jig flipping device, including a drilling jig assembly. The drilling jig assembly is used to drill the jig. The drilling jig assembly includes a mounting frame, a mounting frame, a mounting block, and a drilling jig cylinder. The mounting frame is fixedly connected to the mounting frame, and the mounting block is slidably connected to the mounting frame. The drilling jig cylinders are symmetrically arranged on the mounting blocks, and each drilling jig cylinder is engaged with the mounting block through other components. Through the mutual cooperation of the internal components of the drilling jig assembly, the position adjustment of the drilling jig cylinder is achieved. The movable block can achieve self-locking, avoiding the problem of arbitrary movement of the drilling jig cylinder during adjustment and affecting the drilling. After the threaded rod is in close contact with the mounting block, the position between the movable block and the mounting block is restricted, thereby restricting the inward movement of the movable block and preventing arbitrary movement of the movable block during inward adjustment.