24results about How to "Achieve level adjustment" patented technology

The utility model relates to the technical field of verticality detection, and discloses a verticality detection device, which comprises a base and a support plate, the base and the support plate are connected through two groups of horizontal adjusting assemblies, the top of the support plate is fixedly connected with a support column, the outside of the support column is fixedly connected with a fixed plate, and the fixed plate is fixedly connected with a vertical rod. A motor is fixedly connected to the top of the fixing plate, a gear is fixedly connected to the output end of the motor, a moving frame is slidably connected to the interior of the supporting column, a rack plate is fixedly connected to the inner side of the moving frame, and a moving block is fixedly connected to the top of the moving frame. According to the utility model, the motor drives the gear to rotate, so that the movable block drives the movable rod to move up and down, and the perpendicularity of the wall surface is judged according to the numerical value change of the pressure sensor when the roller slides along the surface of the wall body, so that the detected data is more accurate, and meanwhile, a worker does not need to stand at a high place for measurement; and the safety of workers is ensured.

The invention relates to the technical field of cutting machine protection, and discloses a linear cutting machine tool with a liftable waterproof cover, which comprises a machine tool body, the outer side of the machine tool body is sleeved with a peripheral cover, the top of the machine tool body is provided with a mounting baffle, the mounting baffle is sleeved with a waterproof cover body, and the top of the machine tool body is provided with a workpiece mounting seat. A lifting assembly is arranged on one side of the waterproof cover body. A cleaning assembly is arranged on one side of the top of the machine tool body. The lifting assembly is used for controlling the height of the waterproof cover body. And the cleaning assembly is used for cleaning sediments at the bottom of the mounting baffle. Compared with the prior art, the lifting assembly can adjust the height of the waterproof cover body according to needs, it is ensured that the waterproof cover body is always kept at the proper position in the machining process, good protection is provided, and the cleaning assembly is located on one side of the top of the machine tool body and specially used for cleaning sediments at the bottom of the mounting baffle and keeping clean; and normal operation of equipment is ensured.

This utility model discloses a film shaping device, including an operating table and an adjusting base for controlling the lifting and lowering of the film. A stretching box and a cooling box are respectively located on the front and rear sides of the operating table. The stretching box contains a heating roller, a tensioning roller, and a guide roller. Openings are provided on both the left and right sides of the stretching box. A first groove and a second groove are provided on the left and right sides of the operating table of the stretching box. A rotatable screw is located in the first groove, and a moving block is threaded onto the screw. A rotatable screw is vertically located above the first groove, and a moving block is threaded onto the screw. A connecting frame is provided on the moving block. A guide rod is located in the second groove, and a sliding block is provided on the guide rod. A guide rod is vertically located above the sliding block, and a sliding block is provided on the guide rod. A connecting frame is provided on the sliding block. The two ends of the tensioning roller's rotating shaft are rotatably connected to the connecting frame and the connecting frame.

The utility model belongs to the technical field of sound insulation cotton production equipment, and particularly relates to a sound insulation cotton thickness measuring device which comprises a measuring table with the upper surface passing through sound insulation cotton, a measuring opening is formed in the measuring table in a penetrating mode, symmetrical mounting plates are fixed to the two sides of the measuring table, and laser displacement sensors are arranged at the upper end and the lower end of the measuring table respectively. The two laser displacement sensors are symmetrically arranged and vertically correspond to each other through a measuring port, a right-angle plate is fixed to each laser displacement sensor, fixing plates are fixed to the upper end and the lower end of the mounting plate on one side, and adjusting seats capable of being vertically adjusted are mounted on the fixing plates; it can be understood that the double laser displacement sensors which are oppositely arranged up and down are adopted, the thickness of the sound insulation cotton is measured in a non-contact mode, and contact deformation errors are avoided; the height of the sensor is independently adjusted to adapt to different thicknesses, accurate alignment of the sensor and the sensor is ensured through horizontal adjustment, meanwhile, sound insulation cotton with different widths can be adjusted and measured, and the flexibility and precision of measurement are both considered.

The utility model provides food material screening equipment, and relates to the technical field of screening equipment, the food material screening equipment comprises two frame body plates, the number of the frame body plates is two, the two frame body plates are both of a rectangular plate-shaped structure, and the two frame body plates are connected in a welding mode through two fixing blocks of a rectangular block-shaped structure. Through the arrangement of the screening assembly and the driving assembly, during screening, synchronous vibration of the first screening frame and the second screening frame can be synchronously achieved through one motor, and the equipment cost is reduced while the screening efficiency is improved. According to the Chinese chestnut screening device, through arrangement of the cleaning plates, after screening is completed, a part of Chinese chestnuts can be clamped in the screening holes, at the moment, only the two cleaning plates need to be inserted into the inserting holes in the first screening frame and the second screening frame, at the moment, under pushing of the cleaning plates, the Chinese chestnuts clamped in the screening holes can be ejected out, and the Chinese chestnut screening device is more convenient to take out compared with the mode that the Chinese chestnuts are taken out with hands.

The utility model provides a relay protection test bench, which relates to the technical field of test benches and comprises a workbench. The four electric cylinders are controlled to stretch, when the four electric cylinders stretch, the two supporting blocks can be pushed to move downwards, the height of the workbench can be adjusted under the supporting effect of the supporting blocks, and at the moment, the workbench can be suitable for workers of different heights to use; on the other hand, when the workbench needs to be moved, the forklift arm is inserted between the supporting block and the connecting rod, the four electric cylinders are controlled to contract, the forklift arm can be clamped through the supporting block and the connecting rod, in the moving process, the device can be prevented from being separated from the forklift arm, and the device is safer when being transferred; the problems that an existing relay protection test bench is poor in structural property, and mutual combination of height adjustment of the test bench and safety during moving of the test bench cannot be achieved through structural improvement, for example, fixing of the test bench and a forklift arm is achieved through a lifting structure of the test bench are solved.

The utility model belongs to the technical field of air conditioning equipment, and particularly relates to an adjustable mounting structure and an air conditioner. The adjustable mounting structure comprises a base, a suspender assembly and a locking piece. The base is used for being connected with a mounting surface of a target piece, and a sliding groove is formed in the base; the suspender assembly comprises a suspender and a sliding block, the sliding block is connected to the suspender, the end, away from the sliding block, of the suspender is used for being connected with a target piece, and the sliding block is partially embedded in the sliding groove and configured to slide along the sliding groove so as to adjust the height of the target piece. The locking piece is connected with the sliding block through the sliding groove, and the locking piece is used for limiting relative movement of the sliding block and the base. By means of the adjustable mounting structure, horizontal adjustment of the ceiling type air conditioner can be achieved conveniently.

The utility model discloses an anti-blocking cone crusher with strong stability, which belongs to the technical field of cone crushers and comprises a base, a cone crusher body and a shell, the cone crusher body is fixedly connected to the upper surface of the base, and the shell is fixedly connected to the upper surface of the cone crusher body. According to the anti-blocking cone crusher with the high stability, by arranging a motor, a disc, a cylinder, a connecting rod, a connecting base, a telescopic rod and a spring, when stone is added into the crusher through a feeding opening, people control the motor to operate through a control switch, so that the disc is driven to rotate, and under cooperation of the disc, the cylinder, the connecting rod, the connecting base, the telescopic rod and the spring, the stone is fed into the crusher; according to the vibrating feeding device, the vibrating motor drives the material blocking frame carrying the stones to vibrate, so that the stones in the feeding port are vibrated and discharged in order, the situation that the feeding port is blocked due to different sizes of the stones can be effectively avoided, smooth feeding of the feeding port is guaranteed, and the working efficiency is improved.

The present invention discloses a digital construction measurement device and method, and relates to the technical field of digital construction measurement, comprising a measuring instrument and a base, wherein the base is connected to a mounting column, the measuring instrument is mounted on the mounting column, a detection unit is arranged in the mounting column for detecting the horizontal condition of the device, and adjustment mechanisms are arranged on the four sides of the base for adjusting the level of the entire device, and the base is a hollow structure. The present invention gradually corrects the inclination by performing horizontal detection on the device and automatically controlling the support foot on the inclined side to descend, so that the sliding bar under the base will automatically extend or retract following the lifting, and match the ground terrain again, so as to achieve horizontal adjustment of the device, and then utilize the characteristics of electrorheological fluid to limit the extension and retraction of the sliding bar, so that the base maintains a horizontal and stable state, and avoids shaking during measurement of the measuring instrument. The entire adjustment is automatic and fast, so that the measuring instrument is convenient for measuring and collecting data.

The utility model discloses a kind of positioning cutting device of air pipe, it is related to air pipe processing technical field, including support frame, the inside fixed of support frame is with the guide frame of horizontal arrangement, the side of guide frame is provided with support plate, the top of support plate is provided with the adjusting assembly of adjusting cutting position. The utility model has beneficial effect as follows: using the meshing transmission of driving gear and toothed plate, linear motion of support plate is converted from rotary motion, realize the horizontal adjustment of cutting position, transmission mode precision is high, can accurately control the position of cutting blade in horizontal direction, control cutting position error in extremely small range, support block and connecting plate can be driven to move up and down by air cylinder, thereby reach the effect of adjusting cutting height, make cutting depth keep consistent, guarantee the flatness and perpendicularity of air pipe cutting section, improve the quality and precision of air pipe production.

The utility model belongs to the technical field of air conditioning equipment, and particularly relates to an adjustable mounting structure and an air conditioner. The adjustable mounting structure comprises a top hanging piece, a hanging assembly, a hook and an adjusting piece, the top hanging piece is used for being connected with a ceiling. The hanging assembly is used for being connected with an air conditioner. The hook is connected with the hanging assembly, and the hanging assembly drives the hook to rotate so as to be connected with or disconnected from the top hanging piece; the adjusting piece is connected with the hook and is configured to drive the hanging assembly to move relative to the hook so as to adjust the distance between the hanging assembly and the top hanging piece. According to the adjustable mounting structure, the mounting height of the air conditioner can be adjusted, and horizontal adjustment of the ceiling type air conditioner can be achieved conveniently.

The utility model discloses a horizontal adjustable lifting work platform, including work platform and support board, be provided with adjusting assembly between work platform and support board, adjusting assembly with support board adjusting activity fixed, adjusting assembly can let work platform adjust height or adjust angle, wherein each support arm adjusting assembly includes joint cover, ball head screw rod, limit pin and screw thread cooperation mechanism, joint cover is fixedly connected with work platform, and limit pin transversely penetrates joint cover and ball head screw rod, makes ball head screw rod can with limit pin as the axle relative joint cover rotation to realize to work platform horizontal adjustment, ball head screw rod lower part penetrates support board and is connected with screw thread cooperation mechanism, and screw thread cooperation mechanism is rotatable to be arranged with support board and is axially fixed, makes the rotation screw thread cooperation mechanism can drive ball head screw rod along its axial movement to realize the lifting adjustment of work platform relative to support board.

The utility model belongs to the technical field of air conditioner equipment, and particularly relates to an adjustable mounting structure of an air conditioner and the air conditioner. The adjustable mounting structure of the air conditioner comprises a connecting assembly and an adjusting assembly. The connecting assembly comprises a first base and a first connecting piece, the first base is used for being connected with a ceiling, and the first connecting piece is used for being connected with a shell of the air conditioner; a mounting groove is formed in the first base, the adjusting assembly comprises an adjusting piece and a driving piece, and the adjusting piece is arranged on the first connecting piece in a sleeving mode and rotationally connected into the mounting groove; the driving piece is connected with the adjusting piece, and the driving piece can drive the adjusting piece to rotate relative to the first base so that the adjusting piece can move along the installation groove, and then the first connecting piece is driven to move relative to the first base. According to the adjustable mounting structure of the air conditioner, the problem that a ceiling type air conditioner is inconvenient to horizontally mount can be solved.

The invention provides a general type assembling and welding tool for the large end of a locomotive chassis and an assembling and welding method. The tool comprises a lifting positioner, a modular tool and a leveling lead screw. The modular tool comprises a rectangular frame, a small end assembly supporting beam, a movable beam, an edge beam clamp and an edge beam support. Two long beams of the rectangular frame are frame edge beams, and two short beams of the rectangular frame are end beams; t-shaped grooves are formed in the upper surfaces, the lower surfaces and the inner surfaces of the frame edge beams correspondingly, the two ends of one movable beam are connected with the frame edge beams on the two sides correspondingly, and center line vertical rods are arranged on the upper surfaces of the two outermost movable beams in the multiple movable beams; all large-end products can be assembled and welded on the tool by replacing a small number of parts, the cost is greatly saved, the production efficiency is improved, welding deformation can be reduced when welding is conducted in the clamping state of a clamp, the product quality is improved, and the application range of the tool form is extremely wide.

The utility model discloses a tower crane installation adjusting base which comprises supporting assemblies, a first fixing plate and a positioning screw rod, four supporting assemblies are arranged on the periphery of the bottom of the first fixing plate, a rectangular supporting seat is formed by the four supporting assemblies in a surrounding mode to support and install a tower crane, and each supporting assembly comprises a first supporting rod, a second fixing plate, an adjusting screw rod, a first nut and a second nut. The first supporting rod and the lower portion of the first supporting rod are poured in reinforced concrete so as to reinforce and install the supporting assembly, the first supporting rod and the upper portion of the first supporting rod are used for adjusting and installing the first fixing plate so that the tower crane can be installed after horizontal adjustment is achieved, and horizontal adjustment of the first fixing plate is achieved by placing the first fixing plate on the four first nuts and conducting threaded adjustment on the adjusting screw rods through the first nuts. And after adjustment is completed, a second nut is installed on the upper portion of the first fixing plate and is in threaded installation with the upper portion of the adjusting screw rod, the first fixing plate and the adjusting screw rod are fixedly installed, and the first fixing plate is fixedly installed on the supporting assembly.

This utility model discloses an electric cantilever umbrella, relating to the field of electric sunshade technology. The electric cantilever umbrella includes a base, a support rod, a connecting rod, and an umbrella body. The support rod includes a fixed rod and a rotating rod. The fixed rod is detachably connected to the base. The two ends of the connecting rod in the length direction are connected to the rotating rod and the umbrella body. The inner cavity of the rotating rod is provided with a first driving member and a connecting member. The connecting member connects the fixed rod and the rotating rod. The output end of the first driving member is connected to the connecting member to drive the connecting member to rotate, thereby causing the connecting rod to rotate relative to the fixed rod.

This invention belongs to the technical field of auxiliary equipment for slurry balance pipe jacking machines, specifically a balancing device for slurry balance pipe jacking machines. The device includes a tunneling machine, an internal cutterhead assembly, a slurry conveyor on the right side of the cutterhead assembly, a pipe on the right side of the tunneling machine, and a bolster on the right side of the pipe. Multiple hydraulic cylinders are mounted on the upper end of the bolster, and a leveling device and a fixing device are installed on the top of the bolster. Through the above structural cooperation, when the bolster tilts, the inclined end of the sleeve shaft drives a bevel gear to move along the driven rod, causing the inclined bevel gear to mesh with a second bevel gear. Power is provided by a motor, causing the threaded rod to connect with the sleeve rod, thereby moving the base up and down to achieve horizontal adjustment of the bolster. This prevents the tunneling machine from shifting due to the bolster's tilt, reduces the eccentric force on the device, and improves its service life.

The utility model discloses a rotary workbench for detecting an electric vehicle frame, which comprises a rotary base and a mounting platform, a plurality of fixing structures are mounted on the mounting platform, and the fixing structures are used for fixing the electric vehicle frame; a plurality of mounting grooves are formed in the top of the mounting platform, movable lead screws are arranged in the mounting grooves, a movable motor is further arranged on the side face of the mounting platform, and movable bases are arranged on the movable lead screws in a matched mode; the fixing structure comprises two sets of front end fixing assemblies, middle fixing assemblies and rear end fixing assemblies which are installed on the two sides and correspond to the movable bases. The movable lead screw is arranged on the mounting platform, so that the front-end fixing assembly, the middle fixing assembly and the rear-end fixing assembly can be horizontally adjusted on the mounting platform to adapt to electric vehicle frames of different models; the front-end supporting beam and the rear-end supporting beam can rotate on the mounting rods below the front-end supporting beam and the rear-end supporting beam, so that the mounting position of the frame of the electric vehicle is adjusted, and the overall application range of the device is expanded.

The utility model provides ceramic decal gold drawing equipment, and relates to the technical field of gold drawing equipment. Two supporting legs are symmetrically welded to the bottom end face of the workbench and are each of a concave structure, and a rotating part is installed on the workbench. A detection part is arranged, through the arrangement of the detection part, a second threaded rod is rotated to make an extrusion sensor make contact with a ceramic piece, at the moment, an indicator light is turned on, a motor is controlled to rotate, the ceramic piece rotates, when the ceramic piece does not make contact with the extrusion sensor, the indicator light is turned off, and at the moment, the ceramic piece is not placed in the middle; according to the rotary gold drawing device, the centering of the ceramic piece is ensured, the machining precision is also ensured, and the problems that the gold drawing precision is influenced when the ceramic piece displaces in the rotary gold drawing process, and the gold drawing precision is also influenced if the ceramic piece is not centered on the placing seat when the ceramic piece is placed are solved.

The utility model provides an electric pole centrifugal machine, which relates to the technical field of electric pole centrifugal machines, and comprises a seat body, the seat body is placed on the ground, six rollers are rotatably connected on the seat body, a first shell is placed on the seat body, and a second shell is buckled on the first shell. Through the arrangement of the first fixing base, the electric cylinder, the second fixing base and the balls, rapid fixing of the first shell and the second shell can be achieved, and compared with an existing device, fixing of the first shell and the second shell does not need to be achieved through a plurality of bolts; after the first shell and the second shell are fixed through the first fixing base and the second fixing base, limiting of the first shell and the second shell can be achieved, and safety is higher. Through arrangement of the supporting blocks, the distance between the bottom end face of the base body and the ground is 20 cm under supporting of the supporting blocks, a forklift arm can be conveniently inserted into the bottom of the base body during position transferring, and position transferring of the device is facilitated.

The utility model discloses a horizontal adjustment footing of a numerical control machine tool, and particularly relates to the technical field of numerical control machine tools, the horizontal adjustment footing comprises a supporting leg and a sleeve, the bottom end of the supporting leg is detachably provided with a silica gel pad, the top end of the supporting leg is connected with a threaded rod through a rotating piece, and a fixed block is fixed at the middle lower end of the outer part of the threaded rod; a connecting rod is connected to the outer wall of the fixing block, a threaded groove is formed in the sleeve in the axial direction, and the upper section of the threaded rod is matched with the threaded groove in a screwed mode. By arranging the bearing seat, the sleeve, the threaded rod and the like, when the overall height of the footing needs to be adjusted, a worker can rotate the connecting rod through the hand ring, then the threaded rod is driven to rotate through the fixing block, and due to the effect of a bearing in the bearing seat, the depth of the upper end of the threaded rod screwed into the sleeve can be changed when the threaded rod rotates; the overall height of the footing can be adjusted, so that horizontal adjustment of the numerical control machine tool during placement is achieved, and convenience is achieved.

The invention provides a continuous thickness measurement system for a plastic film line, and relates to the technical field of film production and detection, comprising: a double-door box-type main machine platform, wherein two sides of input roller frames are fixedly arranged on the left side of the top of the double-door box-type main machine platform, and two groups of input rollers are rotatably arranged above the two groups of input roller frames; a ventilation connecting frame is fixedly arranged at a position below the two groups of input roller frames above the double-door box-type main machine platform; the invention is provided with a thickness measurement integrated frame, which provides a function of measuring the horizontal angle of the thickness, and the intermediate lead screw is driven to rotate by a leveling motor, and the intermediate lead screw drives the moving block to move, and the angle of the thickness measurement integrated frame is controlled in cooperation with a short connecting rod to achieve horizontal adjustment. If the thickness measurement integrated frame is tilted, the counterweight block is used to drive the swing connecting frame to rotate, and the side guide column and the sliding connecting seat are driven to move, and the horizontal monitoring is achieved through the change of the resistance, which provides an auxiliary function for the horizontal adjustment, and solves the problem that the existing thickness measurement integrated frame is inconvenient to automatically adjust the thickness measurement angle.

The utility model belongs to the technical field of internal combustion engine piston machining, and particularly relates to a multifunctional internal combustion engine piston machining tool which comprises a base, a box body arranged above the base, a box door arranged on the surface of the box body, a sliding rail arranged above the base, a sliding groove formed in the surface of the base and an adjusting mechanism arranged in the box body. A connecting block is arranged below the adjusting mechanism, a switching assembly is arranged below the connecting block, a machining tool apron is arranged below the switching assembly, a moving mechanism is arranged above the sliding rail, a fixing plate is arranged above the moving mechanism, a rotating motor is arranged on one side of the fixing plate, and a chuck is arranged on one side of the rotating motor. And a locking screw rod is arranged in the chuck. The moving mechanism is matched with the adjusting mechanism and the rotating motor, so that the machining range of the piston of the internal combustion engine is widened, various machining tools can be automatically switched through the switching assembly, and the practicability and the machining efficiency of the machining machine tool are further improved.