38results about How to "Easy to adjust direction" patented technology

The utility model provides a high-voltage connector for new energy storage, which comprises a plug shell, a conductive plug bush, a plug end assembly, a cable locking assembly and a lock catch assembly, the plug end assembly comprises an anti-contact finger element, a sealing gasket and a sealing pressing block, and the cable locking assembly comprises a locking ring, a plug and a locking nut. The connector is provided with the anti-contact finger element, so that fingers of an operator are prevented from being inserted into the conductive plug bush by mistake during assembly; a creepage groove is arranged, so that an enough electrical safety distance is ensured, and the voltage withstanding grade, the safety and the reliability of the connector are improved; a plurality of sealing, limiting and locking matching structures are arranged, so that the waterproof and dustproof performance and the assembly precision of the connector are improved, the assembly firmness is enhanced, and parts are prevented from falling off; the sealing pressing block is in damping fit with the first sleeve part, and when the plug and the socket are connected and are not locked, the sealing pressing block can still rotate, so that the direction of the connector is convenient to adjust, the assembly flexibility is improved, the construction process is more convenient and efficient, and the connector is suitable for more application scenes.

The utility model discloses a side slope displacement laser detection device which comprises a laser detector main body, mounting racks are symmetrically arranged on the sides of the laser detector main body, adjusting mechanisms used for adjusting the detection position of the laser detector main body are arranged on the mounting racks, and each adjusting mechanism comprises a supporting plate, an adjusting shaft, a locking ring and a positioning rod. The supporting plate is located on the side portion of the mounting frame and used for supporting the position where the laser detector body is located, and the adjusting shaft is used for making the laser detector body rotate circumferentially. According to the laser detector, the supporting plate, the mounting frame, the adjusting shaft, the locking ring, the bearing plate and the positioning rod are matched with one another, the laser detector body rotates circumferentially with the adjusting shaft as the circle center, the locking ring limits the relative positions of the adjusting shaft and the mounting frame, the detection angle of the laser detector body can be directly adjusted, and the detection accuracy is improved. The detection angle of the laser detector main body is adjusted, and the mounting rack does not need to be disassembled.

The utility model discloses a residue and pulp separation type pulping machine cleaning device which comprises a rack, an upper cover, a grinding barrel and a power part are installed on the rack, a grinding assembly composed of a static grinding disc and a movable grinding disc is arranged in the grinding barrel, the static grinding disc is connected with the upper cover, the grinding barrel and the rack are arranged in a separated mode, and the power part is connected with the power part. And an auxiliary cleaning component connected with the upper cover and the grinding barrel is arranged on the rack. According to the residue and pulp separation type pulping machine cleaning device, auxiliary cleaning components are arranged on the upper cover and the grinding barrel, lifting and separation of the upper cover and the grinding barrel are achieved through the lifting motor, rotation of the rotating sleeve relative to the sliding sleeve is achieved through the thrust bearing, and rotation of the rotating sleeve arm relative to the rotating sleeve is achieved through the needle bearing; therefore, the function of adjusting the positions and directions of the upper cover and the grinding barrel is achieved, the interiors of the upper cover and the grinding barrel are fully cleaned conveniently, and the effect of improving the cleaning efficiency and the cleaning degree is achieved.

The utility model discloses a detachable miniature light-weight hybrid mower which comprises a vehicle body and is characterized in that a fence is fixed on the outer edge of the upper side of the vehicle body, a cover body is fixedly connected to the upper side of the vehicle body, a rotating module is arranged in the cover body, the rotating module is fixed in the cover body, and the cover body is fixedly connected with the fence. The output end of the rotating module is connected with the upper end of a rotating shaft, and the rotating shaft penetrates through a round hole in the vehicle body; the lower end of the rotating shaft is fixedly connected with a supporting block, and the two ends of the supporting block are fixedly connected with cutting knives through bolts correspondingly. Driving motors are fixedly connected to the two ends of the two sides of the upper portion of the vehicle body correspondingly, and rotating shafts of tires are fixed to output shafts of the driving motors correspondingly. The utility model relates to the technical field of mowers, in particular to a detachable miniature light hybrid mowing machine. The utility model discloses it is convenient to dismantle, convenient to use.

The utility model relates to the technical field of automobile accessory production devices, and discloses an automobile steering wheel framework surface treatment clamping tool which comprises a clamping mechanism, a quick mounting mechanism is arranged on the outer side of the upper portion of the clamping mechanism, and the lower portion of the clamping mechanism is rotationally connected with a rotating seat. The upper ends of the traction rods are rotationally connected to the upper portion of the clamping plate, and the lower ends of the multiple traction rods are rotationally connected to the upper portion of the driving assembly. According to the automobile steering wheel framework surface treatment clamping tool, through traction of the traction rod and the balance rod, the distance between the clamping plates can be adjusted under the condition that the clamping plates are kept vertical all the time, and therefore the automobile steering wheel framework surface treatment clamping tool is suitable for steering wheel frameworks of different sizes and specifications; the steering wheel framework is pressed downwards along the upper portions of the clamping plates, the clamping plates are jacked outwards through the springs, the clamping plates fix the steering wheel framework from inside to outside, when the steering wheel framework is taken down, the steering wheel framework is directly pulled upwards, and operation is quite convenient and rapid.

The present invention relates to a lightweight, multi-directional, low-frequency, broadband honeycomb sandwich vibration damping structure, which uses a lattice sandwich structure as a matrix, and integrates a local resonance unit in its internal cavity. Through the independent design and regulation of the matrix and the local resonance unit performance, the lightweight and ultra-strong characteristics and the vibration suppression function can be achieved simultaneously. The structure of the present invention includes an upper panel, a lower panel and a vibration isolation functional structure. The vibration isolation functional structure is composed of a honeycomb core layer and a local resonance unit. The main body of the local resonance unit is a three-group spring sheet-mass block resonance system. The modal frequency and direction of the resonance system can be changed by adjusting the installation method of the spring sheet. The structure of the present invention has both lightweight and ultra-strong properties and low-frequency broadband vibration damping performance, and is easy to adjust the vibration damping frequency band and direction. It is suitable for multi-directional, low-frequency broadband and multi-line spectrum vibration control scenarios under lightweight requirements.

The utility model discloses an embedded telescopic LED spotlight which comprises a spotlight body, a spotlight tube and a telescopic device, and the spotlight tube is provided with a cavity for containing the spotlight body. The telescopic device comprises a telescopic strip and a guide sliding strip, the guide sliding strip is installed on the lamp barrel, and the telescopic strip is installed on the lamp body. The telescopic strip is provided with a clamping groove, the guide sliding strip extends to form a protruding strip, the protruding strip is connected with the clamping groove so that the telescopic strip and the guide sliding strip can be assembled together, and the telescopic strip slides relative to the guide sliding strip so that the lamp body can extend or retract relative to the lamp barrel. The lamp is small and exquisite in size and appearance, the lamp holder can be stably and reliably stretched out and drawn out without being limited by the lamp barrel, rotation of 350 degrees in the horizontal direction and 90 degrees in the vertical direction can be achieved, the lamp meets the light using requirements of different environments, and practicability and attractiveness are combined.

The utility model discloses a vacuum photo-thermal conversion tube of a solar water heater, which relates to the technical field of vacuum photo-thermal conversion tubes, solves the technical problems in the prior art that the temperature in the tube is higher during idle, potential safety hazards are easily generated, the tube body is fragile and not resistant to extreme weather, and high energy waste is caused, and comprises an inner-layer tube and an outer-layer tube, the inner-layer pipe is fixedly sleeved on the inner side of the outer-layer pipe, a cavity is formed between the inner-layer pipe and the outer-layer pipe, gas is exhausted from the cavity to form a vacuum cavity, and an additional layer is arranged on the outer wall surface of the outer-layer pipe. The utilization rate of solar rays can be improved, and the sunlight can be reflected in the non-use season; the vibration reduction layer can effectively prevent the vacuum tube from being damaged by extreme weather such as thunderstorm, hail and the like, and the durability of equipment is improved; the protective layer further prolongs the service life of the equipment; an elastic sealing ring is arranged outside the outer-layer pipe, so that the direction of the additional layer is convenient to adjust.

The utility model discloses a hair dryer capable of preventing hair from winding, which belongs to the technical field of household appliances and is characterized in that a shell of the hair dryer comprises an air duct extending front and back and a handle arranged below the air duct, an air inlet is arranged at the bottom of the handle, an air outlet is arranged at the front end of the air duct, and an airflow channel is formed between the air inlet and the air outlet. The motor assembly is installed in the handle and located on the upper side of the air inlet and comprises a stator, a rotor with a motor shaft and fan blades installed at the lower end of the motor shaft, an airflow gap extending towards the rotor is formed between the upper side of the fan blades and the lower end of the stator, and blades extending into the airflow gap are arranged at the lower end of the stator. The blade blocks and cuts the hair flowing into the airflow gap. The hair drier can achieve multiple hair winding prevention protection, and the service life of the hair drier is prolonged.

This utility model discloses a packaging box for storing fruit and vegetable preservatives, relating to the field of fruit and vegetable preservative storage technology. It includes a fruit and vegetable packaging box body, a fruit and vegetable packaging box cover, and a ventilation control component. This utility model facilitates the control of the evaporation rate and dosage of the fruit and vegetable preservatives inside the packaging box through the ventilation control component. It has a high reusability rate, a simple structure, and the fruit and vegetable packaging box body facilitates the classification and storage of the fruit and vegetable preservatives, improving space utilization and preventing damage to fruits and vegetables due to external shaking.

The utility model relates to the technical field of signboards, and discloses a guiding signboard which comprises a base, a stand column is fixedly connected to the upper side of the base, a lifting sleeve is movably connected to the outer portion of the stand column and connected with the base through a lifting assembly, a movable sleeve is movably connected to the outer portion of the lifting sleeve, and the movable sleeve is connected with the stand column. First rotating rings are rotationally connected to the upper end and the lower end of the outer wall of the movable sleeve, a second rotating ring is rotationally connected to the middle of the outer wall of the movable sleeve, and fixing frames are fixedly connected to the exteriors of the first rotating rings and the second rotating ring. According to the signboard, the motor drives the bolt to rotate and is matched with the lifting ring to drive the lifting sleeve to move up and down, so that the height of the signboard is adjusted, replacement is convenient, the illuminating lamp can illuminate the signboard, and the situation that light is insufficient at night, and identification of the signboard is affected is avoided; and the fixing frame and the signboard can rotate through the first rotating ring and the second rotating ring, so that the direction of the signboard is convenient to adjust.

The utility model discloses an anti-seismic pressure reduction type LED frame lamp, relates to LED frame lamp technical field, including lower support rod, telescopic pole, LED lamp main part, mounting plate and chassis, the lower end of lower support rod is fixedly connected with the chassis, the lower end of chassis is equipped with the mounting groove, the mounting groove is inserted with left and right two groups of mounting plate, the mounting plate is equipped with the second fastening nail in penetrating mode, and the mounting plate is equipped with the telescopic pole. The periphery of the upper end of the lower supporting rod is fixedly connected with a plurality of nylon ropes, the lower ends of the nylon ropes are fixedly connected with discs, the lower ends of the discs are fixedly connected with first fixing nails, the outer ring of the lower supporting rod is slidably connected with a movable ring, and the periphery of the movable ring is hinged to a plurality of connecting pieces. Supporting legs are hinged to the front ends of the telescopic rods, third fixing nails are arranged on the supporting legs in a penetrating mode, when the LED support lamp is installed, the additionally-installed plate can be inserted into the additionally-installed groove so that the area of the base plate can be increased, and the additionally-installed plate and the base plate can be fixed to the ground by nailing the second fixing nails into the ground.

The utility model belongs to the technical field of guiding boards, and particularly relates to a tour guide guiding board which comprises a base column, a guiding frame is installed above the base column, a lifting driving mechanism is arranged on the inner side of the guiding frame, and the lifting driving mechanism is connected with a guiding board structure capable of lifting up and down through a limiting lifting sliding block. The outer end of the limiting lifting sliding block penetrates out of a limiting sliding groove in the guiding frame to be connected with a rotating shaft base, the rotating shaft base is rotationally connected with a guiding board structure, a guiding board containing cavity is formed in the guiding board structure, and a guiding board is arranged in the guiding board containing cavity in a limiting and sleeving mode through a limiting inserting rod. The driving motor drives the synchronous belt to drive the limiting lifting sliding block to ascend and descend on the limiting guide rod, and the limiting lifting sliding block drives the guide board structure to ascend and descend to a proper height and stop; and the guide board structure rotates on the rotating shaft seat through the rotating shaft, rotates to a proper angle direction and is fixed by the fastening screw, so that the guide board can be conveniently adjusted at different guide angles, and the safe use performance is improved.

The utility model belongs to the technical field of suspension brackets for hammer absorbers, and discloses a suspension bracket for hammer absorbers, which comprises a base, a support plate arranged above the base, a bearing plate arranged above the support plate, a first mounting rod movably connected onto the bearing plate, a second mounting rod movably connected onto the first mounting rod, and a third mounting rod movably connected onto the second mounting rod. A third mounting rod is movably connected to the second mounting rod, a control box is connected to the third mounting rod, a control assembly is arranged in the control box and comprises a first motor, a first rotating shaft and a winding drum, the first motor is mounted on the side wall of the control box, the first rotating shaft is connected to the output end of the first motor, and the winding drum is connected to the winding drum. When the device is used, the first motor drives the winding drum to rotate through the first rotating shaft, the rotating winding drum winds and unwinds the connecting rope, and then the hammer absorber is driven to move together.

The utility model discloses an angle-adjustable building construction spraying dust-settling device, and particularly relates to the technical field of building construction, the angle-adjustable building construction spraying dust-settling device comprises a base and a spraying cylinder hinged to the top of the base, one end of the spraying cylinder is fixedly connected with an annular pipeline, and the outer wall of the annular pipeline is fixedly connected with a connecting pipe. The movable plate is arranged at one end of the pressing rod, the rollers are arranged on the outer wall of the movable plate, the fixing rod is arranged in the groove, the mounting rod is arranged on the outer wall of the fixing rod, the blocking plate is arranged on the outer wall of the mounting rod, the first spring is arranged between the mounting rod and the groove, and the limiting groove is formed in the outer wall of the connecting pipe, so that the position of the spray head is fixed; according to the device, when the spray head needs to be disassembled and cleaned, the pressing rod is pressed at the moment, so that the subsequent spray head is conveniently and timely cleaned and disassembled, the problem that the spray head is easily blocked after being used for a long time is solved, and the spraying range of a subsequent spraying dust falling device is reduced.

The utility model discloses an adjustable drainage pipeline aperture measuring device, which is applied to the drainage pipeline field, and comprises a plate body, one side of the plate body is provided with a side plate, the inside of the side plate is rotatably connected with a screw rod 1 through a bearing, the surface of the screw rod 1 is fixedly sleeved with a bevel gear 1, and the bevel gear 1 is fixedly sleeved with a bevel gear 2. When the hole diameter of the drainage pipeline is measured, the distance between the two scraping plates is adjusted preferentially, the threaded blocks drive the scraping plates to move by rotating the first rotary knob, at the moment, the rotating motor operates to drive the side plates to rotate, and therefore the hole diameter of the drainage pipeline is measured. And meanwhile, the scraping plates can also clean the inner wall of the pipeline, the two scraping plates can get close to each other or get away from each other conveniently through the arrangement of the first rotary knob, adjustment convenience of the scraping plates is improved, it is guaranteed that the pipeline is located in the middle of one side of the side plate, and rotating use of the side plate is facilitated.

The utility model discloses a pipeline support hanger device with an adjustable base, and relates to the field of pipeline support hangers, the pipeline support hanger device comprises a mounting seat, the outer wall of the mounting seat abuts against a rotating bead, the outer wall of the rotating bead is provided with a connecting sleeve, the lower end of the connecting sleeve is welded with a first spring, one end of the first spring is welded with a mounting rack, and the other end of the first spring is welded with a second spring. Damping sleeves are welded to the upper ends of the mounting frames correspondingly, and damping rods are mounted on the inner walls of the damping sleeves. The rotating ball and the mounting base are arranged to rotate the connecting sleeve, when the device is used, the mounting base and the connecting sleeve are arranged to conveniently adjust the direction of the base, the usability of the device is improved, the connecting sleeve is arranged to move the mounting frame, and when the device is used, the mounting frame can be conveniently moved. And the connecting sleeve and the mounting frame are connected through the first spring, and the arrangement of the connecting sleeve and the mounting frame facilitates shockproof buffering of the device, so that the usability of the device is improved.

The utility model discloses a hydraulic floating scraping type suction head for water floating scum drag scraping collection, including the floating room casing, the both sides of floating room casing one end all are established with the propulsion groove, two propulsion grooves's inside all are fixedly installed with hydraulic propulsion subassembly, the inside rotation of floating room casing is connected with two symmetrical settings of rubbing crusher, the surface fixed mounting of floating room casing has fixed component, the utility model discloses a hydraulic floating scraping type suction head for water floating scum drag scraping collection, through setting up hydraulic propulsion subassembly and preventing resistance guide wheel, hydraulic side pusher clockwise rotation pushes the water flow and produces the right thrust, counterclockwise rotation produces the left thrust, in this way, the floating room casing is convenient for adjusting direction, and preventing resistance guide wheel plays the role of guiding transmission, adjusting torque, through the change liquid flow direction and enhances the power transmission efficiency, guarantees the suction head multi -angle stable suction water floating scum, avoids appearing floating scraping type suction head and cannot normally suck even and sinks into the bottom of the water phenomenon.

The present invention discloses a metal processing forging device, which relates to the technical field related to metal processing, including an adjusting mechanism, a forging mechanism is fixedly connected to the top outer wall of the adjusting mechanism, a cooling mechanism is fixedly connected to the inner wall of the adjusting mechanism, a storage mechanism is fixedly connected to the side of the top outer wall of the adjusting mechanism close to the forging mechanism, a protective mechanism is fixedly connected to the top of the adjusting mechanism, and a filtering mechanism is fixedly connected to the back outer wall of the protective mechanism. In this metal processing forging device, the operation of the hydraulic rod in the device can clamp and limit the metal block through the clamping plate and the limit plate, the metal block can be raised and lowered with the operation of the telescopic rod, the operation of the bidirectional motor drives the metal block to rotate through the transmission rod, and the metal block placed on the fixed base can rotate the angle with the power-on operation of the transmission motor, thereby facilitating the clamping and angle adjustment of the metal block, and facilitating the staff to read the angle change of the metal block, so as to improve the forging efficiency of the device.

The utility model discloses a trolley convenient to transfer, which relates to the technical field of critical patient transfer trolleys, and comprises a foot stool, a plurality of universal wheels are mounted at the bottom of the foot stool, a stand column is mounted at the top of the foot stool, a rotary table assembly is arranged on the front side of the stand column, and the rotary table assembly is used for placing an external monitor. By installing the rotary table assembly, moving blocks in the rotary table assembly are pushed, inserting blocks are moved to the inner side of a containing box, a monitor is placed on the top of a rotary plate, the moving blocks are loosened, the inserting blocks are moved into the monitor through springs, the monitor is conveniently fixed, meanwhile, the monitor is rotated through the rotary plate, and therefore the monitor can be conveniently fixed. The direction of the monitor is convenient to adjust.

The utility model discloses a mechanical equipment assembly auxiliary installation device which comprises an installation base, a base is arranged on one side of the installation base, a movable clamping plate is arranged at the top end of the base, a support is fixed to the side, close to the installation base, of the bottom of the base, and universal trundles are installed at the two ends of the side, away from the support, of the bottom of the base and the two ends of the side, away from the support, of the bottom of the installation base. A hydraulic cylinder is installed in the support, and an anti-skid bottom plate is fixed to the output end of the bottom of the hydraulic cylinder. According to the auxiliary mounting device for assembling the mechanical equipment, the fixing frame is arranged, the limiting clamping plate is arranged in the fixing frame and can be matched with the side wall of the fixing frame to clamp and fix a workpiece, the fixing frame can rotate in the adjusting seat, the inclination angle of the clamped workpiece is conveniently adjusted, the adjusting seat can rotate, the direction of the clamped workpiece is conveniently adjusted, and the clamping efficiency is improved. The use is more flexible.

The utility model discloses a mine surveying instrument which comprises a bottom plate, a rotating shaft is arranged at the upper end of the bottom plate, a first gear is fixedly connected to the upper end of the rotating shaft, a bearing is fixedly arranged on the bottom plate, a vertical rod is fixedly connected to the inner side of the bearing, and a second gear is fixedly connected to the upper end of the vertical rod. The second gear is meshed with the first gear, a rotating handle is fixedly connected to the lower end of the vertical rod, a support is fixedly connected to one side of the rotating handle, a locking bolt is in threaded connection with the support, a placing plate is fixedly connected to the upper end of the first gear, and a placing groove is formed in the placing plate; the surveying instrument can be placed in the placing groove, targets in different directions can be well surveyed and mapped at the same position through the device, and the direction is convenient to adjust.

The utility model discloses a rotating speed sensor mounting and direction adjusting device which comprises a sensor fixing plate, a detachable base, a first connecting part, a second connecting part and a bearing part. The sensor fixing plate is used for mounting and fixing sensors with different shapes; the detachable base is arranged on the mounting surface; the first connecting part is fixed on the base; the second connecting part is connected with the sensor fixing plate; the bearing part is used for assembling the first connecting part and the second connecting part together, and the bearing part, the first connecting part and the second connecting part are matched to achieve multi-angle adjustment of the sensor fixing plate. According to the utility model, the problem that data acquisition is difficult due to installation environment factors is solved.

The utility model relates to the technical field of powder feeding boots, in particular to a powder feeding boot with adjustable powder loading conditions, which comprises a model frame and a feeding boot, a plurality of fixing rods are fixedly connected to the bottoms of two ends of the feeding boot, and fixing plates are fixedly connected to the bottoms of the fixing rods at the two ends. The bottom of the inner wall of the feeding boot is provided with a pair of inclined faces which are symmetrically arranged, the bottom of the inner wall of the feeding boot is fixedly connected with a pair of inclined blocks, the bottom of the inner wall of the feeding boot is provided with a material leaking opening, and the bottom of the feeding boot is provided with a material guiding assembly. According to the feeding device, the inclined face, the inclined block, the material leakage opening, the connector, the conveying pipe, the motor, the threaded rod, the sliding block, the sliding clamp and the limiting ring are arranged in a matched mode, the longitudinal material guiding direction of the conveying pipe can be conveniently adjusted, material filling is more uniform, and the transverse material guiding direction of the conveying pipe can be conveniently adjusted through the arrangement of the servo motor, the threaded rod, the sliding rod and the feeding boot.

The utility model discloses a novel material clamping device, which relates to the technical field of material taking equipment, and comprises two groups of material grabbing components which are arranged on an adjusting table in the same direction and are used for clamping two sides of a workpiece, and the material grabbing components carry and transfer the workpiece by virtue of a forward moving component arranged on the adjusting table; a hollow screw with a rotating wheel at the end and a solid screw with a rotating wheel at the end are coaxially connected into the adjusting table in a sleeved mode, the two sets of material grabbing assemblies are combined with the corresponding hollow screw and the corresponding solid screw through installation bases, and when the material grabbing assemblies carry workpieces through the advancing assemblies, push-pull air cylinders arranged on the installation bases can turn over the material grabbing assemblies so as to increase the ground clearance of the workpieces. Compared with the prior art, the position of the clamping jaw can be independently adjusted, a proper clamping point can be found on an irregular workpiece, and the clamping stability is improved.

The present invention discloses a mattress edge locking machine, which relates to the technical field of mattress production and processing; in order to perform more rigorous edge locking on the rounded corners while ensuring product quality; specifically includes a main frame, a feeding conveyor belt, a processing conveyor belt, a lining belt conveying mechanism, an edge locking mechanism, a cutting mechanism and an anti-miscutting mechanism, wherein the processing conveyor belt is arranged on the inner walls on both sides of the main frame, and the feeding conveyor belt is arranged on the inner walls on the other two sides of the main frame; the lining belt conveying mechanism includes a lining belt mounting frame for installing the edge locking lining belt, a lining belt conveying motor, a lining belt conveying wheel and an adjustable feeding group, the lining belt conveying mechanism is arranged below one side of the processing conveyor belt, and the edge locking lining belt is wound around the outer wall of the lining belt mounting frame. The present invention can improve the quality of the edge locking of the rounded corners of the mattress by arranging a guide plate and a guide seam, and can protect the mattress when the cutting mechanism cuts the edge locking lining belt by arranging a protective cylinder and a protective head to prevent miscutting.

The utility model relates to the technical field of roller conveyors, in particular to a U-shaped roller conveyor line which comprises a third roller conveyor, a first roller conveyor and a second roller conveyor are arranged on the two sides of the third roller conveyor respectively, and a bottom frame is arranged between the bottom end of the first roller conveyor and the bottom end of the second roller conveyor. The third roller conveyor, the first roller conveyor, the second roller conveyor, the lifting air cylinder, the servo motor and the tray are used in cooperation, objects are conveyed to the other end through the first roller conveyor, and if the objects entering the third roller conveyor need to be conveyed to a conveying line in the opposite direction of the first roller conveyor, the objects can be conveyed to the other end through the second roller conveyor. The lifting air cylinder is started and jacks the tray, and then the third roller conveyor is controlled by the servo motor to rotate by 90 degrees, so that the direction of the conveying line can be conveniently adjusted, and the conveying line can be conveniently matched with conveying lines in other directions for use.

The utility model discloses an auxiliary positioning tool for a high-strength buckling and pressing flange drilling and chamfering process, which relates to the technical field of buckling and pressing flange drilling and chamfering processes and comprises a second mounting bottom plate, and a telescopic component is fixed in the middle of the top wall of the second mounting bottom plate. Vertical adjusting assemblies are installed on the two sides of the top end of the telescopic assembly correspondingly, first driving assemblies are installed on the tops of the two vertical adjusting assemblies correspondingly, second vertical plates are installed on the outer walls of the two first driving assemblies correspondingly, and gravity center blocks are fixed to the centers of the outer walls of the sides, close to each other, of the two second vertical plates. According to the utility model, the plurality of groups of abutting plates are pressed to drive the plurality of groups of springs to contract to generate elastic deformation, then the buckling flange is sleeved outside the plurality of groups of abutting plates, the abutting plates are loosened, and the plurality of groups of abutting plates are driven to synchronously move outwards and tightly clamp the buckling flange under the action of the elastic performance of the plurality of groups of springs; and the center of the buckling flange can be automatically aligned.

The utility model relates to a kind of purification gas ash conveying system, belong to calcium carbide furnace field.It includes: multiple ash unloading mechanisms, multiple purification cloth bag storehouse, purification total ash storehouse, purification pneumatic ash conveying storehouse pump and purification pneumatic ash conveying pipeline;Multiple for the flue agglomerate mincing ash unloading mechanism one-to-one correspondence is set in the discharge port of multiple purification cloth bag storehouse, multiple ash unloading mechanism is communicated with the purification total ash storehouse by pipeline, the discharge port of the purification total ash storehouse is communicated with the feed inlet of the purification pneumatic ash conveying storehouse pump by pipeline, the discharge port of the purification pneumatic ash conveying storehouse pump is communicated with one end of the purification pneumatic ash conveying pipeline.The utility model is favorable to avoid the plugging phenomenon in the process of ash conveying, also eliminates the risk that staff climbs on elevated to dredge pipeline, improves the safety factor of staff, reduces the labor intensity of staff.

The ice crusher structurally comprises an ice inlet, an ice crusher body, an ice outlet, a motor, a base, feet, universal wheels, a control cabinet, an operation button box and an alarm lamp, the ice inlet is formed in the upper right portion of the ice crusher body, and the operation button box is located on the right side of the ice crusher body; the ice outlet is located on the lower left portion of the ice crusher body, the motor is connected with the base and located on the lower portion of the ice crusher body, the feet and the universal wheels are installed on the lowermost portion of the base, the operation cabinet is located on the lower left portion of the ice crusher body, the alarm lamp is located on the upper portion of the ice crusher body, and ice blocks are placed in from the ice inlet and pushed forwards by the air cylinder or fixed. The cutter is driven by the motor and the gear box to cut ice blocks into slices, the slices freely slide to the ice outlet, blockage and adhesion are avoided, the ice crushing quality is improved, and the service life of the ice crusher is prolonged.