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33results about How to "Achieve clamping and fixing effect" patented technology

Auxiliary mechanism facilitating butt joint of building steel pipes

The invention relates to the technical field of steel pipe butt joint, and discloses an auxiliary mechanism facilitating butt joint of building steel pipes. The auxiliary mechanism comprises a butt joint table, the interior of the butt joint table is rotatably connected with a rotating seat disc, the interior of the rotating seat disc is provided with a fixing mechanism, and the surface of the fixing mechanism is provided with steel pipe bodies; and the front portion of the butt joint table is fixedly connected with a protection box through bolts, a rotating mechanism is arranged in the protection box, and the front portion of the protection box communicates with an air blowing pipe. According to the auxiliary mechanism facilitating butt joint of the building steel pipes, the effect of synchronously clamping and fixing the steel pipe bodies with different sizes in four directions is achieved through mutual operation of all structures in the fixing mechanism and the rotating mechanism, so that time and labor are saved, the effect that the steel pipe bodies are rotationally welded under the limitation of the inner structure of the rotating seat disc while air cooling is conducted is achieved, the problem that traditional manual surrounding welding is inconvenient is further avoided, and therefore the effect of assisting butt joint of the steel pipes is achieved.
Owner:牟丹

Cutting machine supporting device capable of collecting chips

The invention relates to the field of cutting machine supporting devices, and particularly relates to a cutting machine supporting device capable of collecting chips. The cutting machine supporting device comprises a fixing base, a fixing structure, a collecting structure, a sealing structure, a size fixing structure, a guide structure, an inflation structure, a pressure relief structure and an adjusting structure. Through the arrangement of the fixing structure, a cutting machine can be rapidly fixed to the fixing base by means of the gravity of the cutting machine, screws or other fixing tools are not needed for fixing, convenience and rapidness are achieved, manpower is saved, and the mounting efficiency can be improved; the fixing structure can synchronously drive the sealing structureto work while working; and through the arrangement of the sealing structure, a gap between the fixing base and the cutting machine can be sealed, the situation that the chips enter the gap between the fixing base and the cutting machine can be prevented, the clamping effect of the chips on the fixing base and the cutting machine can be prevented, the situation that the chips enter other parts inthe fixing base can be avoided, and normal operation of the other parts in the fixing base is guaranteed.
Owner:杭州昕华信息科技有限公司

Automatic mechanical clamp used for workpiece overturning and capable of conveniently and rapidly positioning workpiece

The invention discloses an automatic mechanical clamp used for workpiece overturning and capable of conveniently and rapidly positioning a workpiece. Self-positioning type clamping parts are arranged on the opposite sides of two supporting plates, the surfaces of a first threaded rod and a second threaded rod are jointly in threaded connection with an inner threaded sleeve, a sleeve is rotationally connected to the surface of the inner threaded sleeve through a fixed shaft, the inner wall of the sleeve is glidingly connected with the surface of the second threaded rod in a sleeving mode, the surface of the sleeve is fixedly connected with a connecting plate through an elastic component, the side surface of the connecting plate is provided with an overturning type extrusion component used for abutting against the workpiece and driving the workpiece to be overturned, each of the opposite sides between the connecting plate and the sleeve is hinged to two connecting rods, the opposite ends of the two connecting rods are jointly hinged to a fixing plate, and the device further comprises a driving part for synchronously driving the two inner threaded sleeves to rotate and move. According to the clamp, the workpiece can be clamped and fixed in a self-positioning mode, meanwhile, the effect of automatically adapting to different workpiece clamping force can be achieved, the machining precision is high, and the phenomenon that the clamping force is unstable due to the fact that the clamping force is manually judged is reduced.
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH

Fixing device for bicycle part production and machining

The invention relates to the technical field of bicycle parts, and discloses a fixing device for bicycle part production and machining. The fixing device comprises an operation table, wherein a motorand an outer limiting ring are fixedly connected to the upper end of the operation table, a bevel gear is arranged on an output shaft of the motor, and a gear ring is rotatably connected to the interior of the outer limiting ring; and circular gears are connected to the tooth edge of the inner ring of the gear ring in a meshed mode, and racks are connected to the tooth edges of the circular gearsin a meshed mode. According to the fixing device for bicycle part production and machining, when clamping blocks abut against a part, the clamping blocks stop moving, the racks are driven by the circular gears to continue to move at the moment, spring rods are compressed at the moment, switch assemblies in the spring rods abut against the clamping blocks, a circuit is closed, and electrorheological fluid is powered on to be in a solid state; and guide rods are limited, the guide rods cannot continue to move, thus, push rods and the clamping blocks cannot move, and the effect that the part is clamped and fixed more stably is achieved.
Owner:广州华百教育咨询有限公司

Residual material recyclable type ceramic tile cutting machine for construction site

InactiveCN110815599AImprove stabilitySolve the problem of waste and increase construction costWorking accessoriesStone-like material working toolsElectric machineMechanical engineering
The invention provides a residual material recyclable type ceramic tile cutting machine for a construction site, and relates to the technical field of building. The residual material recyclable type ceramic tile cutting machine for the construction site comprises a shell, a placing table is fixedly connected inside the shell, clamping mechanisms are fixedly connected to the two ends of the top surface of the placing table, sliding grooves are formed in the two sides of the inner wall of the shell, a forward and reverse rotating motor is fixedly connected to one side surface of the shell, and ascrew rod is fixedly connected to the output end of the forward and reverse rotating motor. According to the residual material recyclable type ceramic tile cutting machine for the construction site,a first electric push rod, the sliding grooves, sliding blocks, a push plate, a hinge block, a connecting plate and a recycling plate are arranged, so that the problems that most of traditional cutting equipment cannot recycle residual materials obtained after cuttiing of ceramic tiles, so that waste of the ceramic tiles is caused, and the building cost is improved are solved, the clamping mechanisms and the placing table are arranged, so that the advantage that the stability is high is achieved, and the problem that the ceramic tiles possibly can skew in the cutting process, so that the cutting effect is poor is solved.
Owner:北京享云智汇科技有限公司

Safety device for guidance of electric drill

The invention provides a safety device for guidance of an electric drill. The safety device comprises a locating pressing part, a pressing nut, a cover, a screw, a guiding sliding part, a compression spring, a spring positioning part, a protective cover and an arc-shaped cushion. The safety device disclosed by the invention is capable of rapidly playing a clamping and fixation effect; the guiding sliding part is capable of realizing slow and stable drilling by the effect of spring force during drilling and is also capable of realizing rapid and stable exiting by the effect of the spring force during exiting, so that a drill is effectively prevented from breakage, and the safety and reliability of the electric drill in use are improved; the protective cover is made from transparent organic glass, so the feed condition of the drill can be observed at any time; arc-shaped grooves are formed in the two sides of the bottom, so the perpendicularity when the drill is in contact with an arc-shaped working surface is guaranteed; the circular surface of the bottom is a plane, so the perpendicularity when the drill is in contact with a planar working surface is guaranteed; thus, the perpendicularity of the drill in work is guaranteed, a quite good guidance and location effect is played, the work efficiency is improved, and the stability in use is guaranteed.
Owner:上海电控研究所有限公司

Clamping and fixing device for intelligent manufacturing hardware machining equipment

InactiveCN112935867AClampingfixedautomaticAvoid over clampingPositioning apparatusMetal-working holdersMechanical equipmentMachining process
The invention relates to the technical field of hardware mechanical equipment, and discloses a clamping and fixing device for intelligent manufacturing hardware machining equipment. The device comprises a placing disc, a mounting bracket is arranged at the outer side of the placing disc, a gear ring is arranged at the outer side of the mounting bracket, and an annular frame is arranged at the outer side of the gear ring. The inner ring of the annular frame is rotationally connected with a bevel gear, and the axis of the bevel gear is in threaded connection with a threaded rod. According to the clamping and fixing device for the intelligent manufacturing hardware machining equipment, after two contact blocks abut against each other, the electrified magnetism of an electromagnet is enhanced, the magnetism of the ends, close to each other, of a magnet block and the electromagnet is the same, the electromagnet drives the magnet block to move in the direction close to a guide rod, finally the magnet block abuts against the guide rod, sawteeth at the ends, close to each other, of the magnet block and the guide rod are meshed with each other, the guide rod is squeezed by the magnet block and limited by the sawteeth and cannot move easily, a clamp holder is prevented from loosening in the machining process, workpiece deviation is avoided, and the clamping and fixing stability is improved.
Owner:甘肃三只羊农林机械有限公司

Graphite product high-temperature-resistant performance detection device

The invention discloses a graphite product high-temperature-resistant performance detection device, which comprises a cabinet door, an observation microscope main body, a detection cabinet body and agraphite placing base, wherein the graphite placing base is arranged at the inside bottom end surface of the detection cabinet body; an electric heater is fixedly embedded inside the graphite placingbase; a driving rotating shaft is arranged in the middle position of one side surface of the graphite placing base in a projected way; the driving rotating shaft is rotationally connected with a motorfixed on the side wall of the detection cabinet body; a rotating shaft is arranged in the middle position of the other side surface of the graphite placing base in a projected way; an article placinggroove is formed in the middle position of the upper end surface of the graphite placing base in a recessed way; the observation microscope main body is arranged on the top wall of the detection cabinet body; a microscope lens is arranged at the bottom of the observation microscope main body. The microscopy observation work of physical change such as cracks generated on the surface of the graphite product under each temperature condition at the step-up temperature change can be realized.
Owner:郴州博太超细石墨股份有限公司

Electric drill guide safety device

The invention provides a safety device for guidance of an electric drill. The safety device comprises a locating pressing part, a pressing nut, a cover, a screw, a guiding sliding part, a compression spring, a spring positioning part, a protective cover and an arc-shaped cushion. The safety device disclosed by the invention is capable of rapidly playing a clamping and fixation effect; the guiding sliding part is capable of realizing slow and stable drilling by the effect of spring force during drilling and is also capable of realizing rapid and stable exiting by the effect of the spring force during exiting, so that a drill is effectively prevented from breakage, and the safety and reliability of the electric drill in use are improved; the protective cover is made from transparent organic glass, so the feed condition of the drill can be observed at any time; arc-shaped grooves are formed in the two sides of the bottom, so the perpendicularity when the drill is in contact with an arc-shaped working surface is guaranteed; the circular surface of the bottom is a plane, so the perpendicularity when the drill is in contact with a planar working surface is guaranteed; thus, the perpendicularity of the drill in work is guaranteed, a quite good guidance and location effect is played, the work efficiency is improved, and the stability in use is guaranteed.
Owner:上海电控研究所有限公司

A kind of pipeline seal for construction machinery

The invention discloses a pipeline sealing piece for construction machinery, comprising a first connecting piece and a second connecting piece, wherein the first connecting piece and the second connecting piece are respectively installed on two sets of butted pipes, and the first connecting piece The connector includes a sleeve, the sleeve is provided with a first plug-in tube, the first plug-in tube is connected to the pipeline, and there is a gap between the sleeve and the sleeve, and the second connector includes a second plug-in tube, so The second plug-in pipe is sealed and inserted into the gap between the first plug-in pipe and the sleeve, and the inner wall of the second plug-in pipe is recessed with a notch for the first plug-in pipe to be sealed and connected, and the first connector The connecting end with the second connecting piece is provided with an edge plate; the end of the sleeve away from the second connecting piece is vertically sleeved with a first fixing piece, and the pipe at the rear end of the second connecting piece is sleeved with a second fixing piece pieces. The pipeline seal for construction machinery has good sealing performance and protection performance, and is more stable, and is worthy of promotion.
Owner:HUNAN MASTER SEALING

Device for detecting high temperature resistance of graphite product

The invention discloses a device for detecting the high temperature resistance of a graphite product. The device comprises a cabinet door, an observation microscope main body, a detection cabinet bodyand a graphite storage base, the graphite storage base is arranged at the internal bottom end surface of the detection cabinet body, an electric heater is embedded and fixed in the graphite storage base, a driving rotating shaft is arranged at the middle position of one side surface of the graphite storage base in a protruding manner, the driving rotating shaft is rotatably connected with a motorfixed on the sidewall of the detection cabinet, a rotating shaft is arranged at the middle position of the other side surface of the graphite storage base in a protruding manner, an object storage groove is arranged at the middle position of the upper end surface of the graphite storage base in a recessed manner, the observation microscope main body is arranged on the top wall of the detection cabinet, and a microscope lens is arranged at the bottom of the observation microscope main body. The device can realize the microscopic observation of cracks and other physical changes on the surface of a graphite product under various temperature conditions with the change of an ascending temperature.
Owner:佛山市春暖花开科技有限公司

Laminating and heat-sealing clamping mechanism for lead-acid storage battery

The invention relates to the technical field of lead-acid storage batteries, and discloses a lead-acid storage battery laminating heat-sealing clamping mechanism which comprises a shell, the shell isof a rectangular hollow structure, the top surface of the shell is open, inner grooves are formed in the two sides of the interior of the shell, the inner grooves are rectangular grooves, clamping blocks are movably clamped in the inner grooves, and the clamping blocks are of rectangular structures. A plurality of inner grooves are formed in a shell, a plurality of clamping blocks are arranged inthe inner grooves, the positions of the clamping blocks can be adjusted according to actual conditions, four outer columns are arranged on one side of each clamping block, every two outer columns forma group, one group of outer columns are fixedly mounted on one side of each clamping block, and the other group of outer columns are fixedly mounted on one side of the interior of the shell; whereinan inner column is arranged in the outer column, extrusion blocks are arranged at one end of the inner column, a battery needing to be subjected to film covering and heat sealing is placed between thetwo extrusion blocks, a spring is arranged at one end of the inner column, and the two extrusion blocks are close to each other under the force of the spring, so that the clamping and fixing effectsare achieved.
Owner:ANHUI NARADA RENEWABLE RESOURCE TECH CO LTD

Pipeline sealing element for engineering machinery

The invention discloses a pipeline sealing element for engineering machinery. The pipeline sealing element comprises a first connecting piece and a second connecting piece, wherein the first connecting piece and the second connecting piece are respectively arranged on two groups of butted pipelines; the first connecting piece comprises a sleeve; a first inserting pipe is arranged in the sleeve; the first inserting pipe is communicated with the pipelines, and a gap is reserved between the first inserting pipe and the sleeve; the second connecting piece comprises a second inserting pipe; the second inserting pipe is inserted into the gap between the first inserting pipe and the sleeve in a sealing manner; a notch allowing the first inserting pipe to be in butt joint in a sealing manner is formed in the inner wall of the second inserting pipe in a concave mode; edge plates are arranged at the connecting ends of the first connecting piece and the second connecting piece; the end, away fromthe second connecting piece, of the sleeve is vertically sleeved with a first fixing piece; and the pipeline, located at the rear end of the second connecting piece, is sleeved with a second fixing piece. The pipeline sealing element for engineering machinery has high sealing performance and protection performance, is more stable and is worthy of popularization.
Owner:HUNAN MASTER SEALING

Machine tool workbench facilitating clamping

The invention discloses a machine tool workbench facilitating clamping. The workbench comprises a bearing table, an operation table is fixed to the upper end of the bearing table, a cavity is formed in the operation table, openings are formed at the two sides of the cavity, an adjusting device is arranged in the cavity, and two moving plates are arranged on the adjusting device; and the two ends of the two moving plates penetrate through the two openings correspondingly and extend to the two sides of the operation table, two moving blocks are fixed to the upper ends of the moving plates and located at the two sides of the operation table correspondingly, L-shaped clamping plates are fixed to one sides of the upper ends of the moving blocks, and the four L-shaped clamping plates correspondto one another. According to the workbench, the problem that parts of different sizes are inconvenient to clamp and fix is solved, meanwhile, the problem that the stability of the parts is poor is solved, the situation that the parts are wasted due to machining deviation caused by movement of the parts is avoided, the stability of the parts is improved, and meanwhile the machining efficiency is improved.
Owner:QINGYUAN POLYTECHNIC

Cargo handling robot arm device based on gas suction effect

The invention relates to the technical field of cargo transportation, and discloses a cargo handling robot arm device based on a gas suction effect. The device comprises a bottom plate, driving devices are fixedly mounted at the left end and the right end in the bottom plate, and sliding wheels are slidably connected to the left end and the right end in the bottom plate; and extrusion rods are movably mounted on the end faces, close to the sliding wheels, of the driving devices, and symmetrically-distributed moving rods are fixedly mounted at the upper ends of the sliding wheels. According to the cargo handling robot arm device based on the gas suction effect, the driving devices drive the extrusion rods to move, the extrusion rods are matched with connecting rods to apply pressure to first air bags, firstly, the extrusion rods extrude the first air bags, then gas in the first air bags enters the moving rods, and the gas entering the moving rods enters clamping plates; and therefore, dust on the surface of cargoes can be pretreated before clamping and fixing, and a basis is provided for fixing.
Owner:魏亚琦

An automatic mechanical fixture for workpiece flipping that is convenient for quickly locating the position of the workpiece

An automatic mechanical fixture for workpiece turnover that is convenient for quickly locating the position of the workpiece. The opposite sides of the two support plates are equipped with self-positioning clamping parts, and the surfaces of the first threaded rod and the second threaded rod are jointly threaded with internal thread sleeves. , the surface of the internal threaded sleeve is connected with a sleeve for fixed axis rotation, and the inner wall of the sleeve is slidingly socketed with the surface of the second threaded rod. The flip-type extrusion part that presses the workpiece and turns it over. Two connecting rods are hinged on the opposite sides between the connecting plate and the sleeve. The opposite ends of the two connecting rods are jointly hinged with a fixed plate. The internally threaded sleeve rotates and moves the driving part. The invention can self-position, clamp and fix the workpiece, and can automatically adapt to the effects of different workpiece clamping forces, has high processing precision, and reduces the phenomenon of unstable clamping force caused by artificial judgment of the clamping force.
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH

Fixing device of solar water heater

InactiveCN108895688ATo achieve the effect of changing the distance positionTo achieve the effect of not resettingSolar heating energyMoving/orienting solar heat collectorsStable stateSolar water
The invention discloses a fixing device of a solar water heater. The fixing device includes bases, first vertical rods, second vertical rods, cross bars and mounting plates; the second vertical rods are connected to the first vertical rods through connecting rods, second rollers are movably arranged in the first vertical rods, the cross bars are connected to the second rollers through roller brackets, a rotating shaft is installed on the lower surface of one end of each cross bar, and hard teeth and soft teeth are installed in each rotating shaft and meshed with each other. Limiting blocks arerotatably installed on the hard teeth and rotatably clamped to limiting ports, limiting teeth are formed in the cross bars, first rollers are arranged on one sides of the limiting teeth and connectedto the mounting plates through roller brackets, a sliding groove is formed in each mounting plate, a sliding block is movably placed in each sliding groove, a clamping block is connected to the top of each sliding block, and screws are fixed to the surfaces of the clamping blocks. By adopting the fixing device capable of moving vertically and transversely, four legs of the solar water heater canbe fixed at different intervals to achieve the optimal stable state.
Owner:佛山市博蓄科技有限公司

Fixed clamping structure facilitating stamping machining

The invention discloses a fixed clamping structure facilitating stamping machining. The fixed clamping structure comprises a base, wherein a fixed plate is arranged on the base, a lower pressing plate is arranged at the end, away from the base, of the fixed plate, a supporting column is rotationally connected to the end, away from the fixed plate, of the lower pressing plate, a bearing platform is fixedly connected to the upper end of the supporting column, sealing cavities are fixedly connected to the two ends of the lower pressing plate respectively, sealing plugs are slidably connected into the sealing cavities, and air cavities are formed between the two sealing cavities and the bearing platform and fixedly connected to the lower pressing plate. Gas in the air cavities enters into a first telescopic cavity and a second telescopic cavity through extrusion to form the extension of the first telescopic cavity and the second telescopic cavity, and the metal part placed on the bearing platform and the bearing platform are clamped and fixed, so that the phenomenon that the metal part needing to be machined deviates when vibration is generated during work of the punching machine is avoided.
Owner:江门市联宝电器有限公司

Special fresh-keeping packaging bag for live fish transportation of small blue sharks

The invention discloses a special fresh-keeping packaging bag for live fish transportation of small blue sharks, and relates to the technical field of live fish transportation. The special fresh-keeping packaging bag for live fish transportation of the small blue sharks comprises a bag body, an opening with the length smaller than the height of the bag body is formed at the right side of the bag body, a handle is fixedly connected to the middle of the top of the bag body, a sealing mechanism is arranged at the opening at the right side of the bag body, and a plurality of self-running heat dissipation mechanisms distributed in rows at equal intervals are fixedly connected to the top of the bag body. The sealing mechanism comprises a convex strip and a concave groove. According to the special fresh-keeping packaging bag for live fish transportation of the small blue sharks, the sealing effect of the sealing mechanism on the opening of the bag body is further enhanced under the high-temperature environment of transportation in summer by means of cooperative arrangement of the sealing mechanism and the self-running heat dissipation mechanisms, and the situation that the bag body is broken and leaks water due to jolting in the transportation process is fully avoided; and meanwhile, air in the bag body can be effectively communicated with external air through operation of the self-operation heat dissipation mechanisms.
Owner:江苏三环奥纳科技有限公司

A touch pad alignment device

The invention provides a touchpad lamination and alignment device, which relates to the technical field of touchpad lamination and alignment devices, and includes a backing plate and a positioning structure. The four corners of the top surface of the backing plate are fixedly connected with support rods, and the four The upper end of the support rod is fixedly connected with a positioning plate, and the surface of the positioning plate is provided with a positioning structure, and the positioning structure includes two sliding holes, and the two sliding holes are all opened on the surface of the positioning plate, and the positioning structure is provided on the surface of the positioning plate. The inner wall of the sliding hole is slidably connected with a slider, the cross section of the slider is in the shape of "I", the upper end of the slider is fixedly connected with a positioning piece, the tip of the positioning piece is clamped with a rubber piece, and the The lower end is rotatably connected with a rotating plate. The present invention solves the problem of the hard contact between the clamping part and the touch panel of the traditional alignment device, which is easy to damage the touch panel when clamping and fixing the touch panel, and the adaptability is poor when aligning touch panels of different sizes. low problem.
Owner:深圳凯升联合科技有限公司

Auxiliary device for producing computer processor mainboard

The invention discloses an auxiliary device for producing a computer processor mainboard in the technical field of computer mainboard production equipment.The auxiliary device comprises a bottom frame, a machining table is fixedly installed at the top of the bottom frame, and a fixing box is fixedly installed on the front side of the interior of the bottom end of the machining table; and side boxes located on the two sides of the fixed box are fixedly installed in the bottom end of the machining table, and the bottoms of the fixed box and the side boxes are all located below the machining table. By arranging the telescopic mechanism, the fixed plate, a second movable clamp, a fixed clamp and a movable mechanism, due to rotation of a lead screw, a piston plate can move downwards in a fixed box, and then the sealing effect of the two sides of the piston plate on the interiors of the two side boxes can be relieved; at the moment, a water source in the side box can continuously enter the fixed box, and along with continuous reduction of the water pressure in the side box, a flexible spring which is originally in a compressed state can push a moving block to move.
Owner:DEZHOU VOCATIONAL & TECHN COLLEGE

Fixing device enabling detergent tank to be carried safely

The invention discloses a fixing device enabling a detergent tank to be carried safely. The fixing device comprises a left fixing clamp and a right fixing clamp. The back face of the left fixing clamp and the front face of the right fixing clamp are provided with a left clamping groove and a right clamping groove correspondingly. The two ends of the back face of the left clamping groove and the two ends of the front face of the right clamping groove are provided with limiting grooves and moving grooves separately. The front face of the left fixing clamp is provided with a first driving groove. A limiting block is movably installed at one end of the bottom of an inner cavity of the left fixing clamp. One end of the limiting block is fixedly connected with a horizontal clamp rod. The horizontal clamp rod is fixedly provided with a first push pillar which penetrates through the first driving groove and extends out of the left fixing clamp. A second driving groove is formed in the side face of the right fixing clamp. The bottom of an inner cavity of the right fixing clamp is movably connected with a vertical clamp rod which penetrates through and extends out of the moving grooves. By the adoption of the fixing device, the left clamping groove and the right clamping groove are formed, and thus the effect of clamping and fixing the detergent tank within the regional space formed by the left clamping groove and the right clamping groove is achieved.
Owner:南通东东钢构有限公司

A film-coated heat-sealing clamping mechanism for lead-acid batteries

The invention relates to the technical field of lead-acid batteries, and discloses a film-coated heat-sealing clamping mechanism for lead-acid batteries, which includes a housing, the housing is a rectangular hollow structure, the top surface of the housing is open, and There are inner grooves on both sides of the interior. The inner grooves are rectangular grooves. The inner grooves are movable and connected with clamping blocks. The clamping blocks are rectangular structures. An inner groove is opened through the inside of the shell, and the inner grooves are provided with clamping blocks. , There are several inner slots, the position of the card block can be adjusted according to the actual situation, one side of the card block is provided with an outer column, and there are four outer columns, every two outer columns are a group, and a group of outer columns is fixedly installed on the card One side of the block, another set of outer columns is fixedly installed on one side of the casing, the outer column is provided with an inner column, and one end of the inner column is provided with an extrusion block, and the battery that needs to be coated and heat-sealed is placed on the two sides. Between the extruding blocks, a spring is arranged at one end of the inner column, and the two extruding blocks are close to each other by the force of the spring to achieve the effect of clamping and fixing.
Owner:ANHUI NARADA RENEWABLE RESOURCE TECH CO LTD

A fixture for safe handling of detergent buckets

The invention discloses a fixing device enabling a detergent tank to be carried safely. The fixing device comprises a left fixing clamp and a right fixing clamp. The back face of the left fixing clamp and the front face of the right fixing clamp are provided with a left clamping groove and a right clamping groove correspondingly. The two ends of the back face of the left clamping groove and the two ends of the front face of the right clamping groove are provided with limiting grooves and moving grooves separately. The front face of the left fixing clamp is provided with a first driving groove. A limiting block is movably installed at one end of the bottom of an inner cavity of the left fixing clamp. One end of the limiting block is fixedly connected with a horizontal clamp rod. The horizontal clamp rod is fixedly provided with a first push pillar which penetrates through the first driving groove and extends out of the left fixing clamp. A second driving groove is formed in the side face of the right fixing clamp. The bottom of an inner cavity of the right fixing clamp is movably connected with a vertical clamp rod which penetrates through and extends out of the moving grooves. By the adoption of the fixing device, the left clamping groove and the right clamping groove are formed, and thus the effect of clamping and fixing the detergent tank within the regional space formed by the left clamping groove and the right clamping groove is achieved.
Owner:南通东东钢构有限公司

A smart bookshelf based on intelligent voice self-service borrowing and returning books

The invention discloses an intelligent bookshelf for self-service borrowing and returning books based on intelligent voice, which comprises a lower base, an upper base and books, a bookcase is fixed between the lower base and the upper base, and one side of the bookcase cavity is The inner wall of the inner wall is fixed with a second electromagnet, and the inner wall near the bottom of the second electromagnet is fixed with a bottom plate in the book cavity. There is a first electromagnet, and a fixing mechanism is slidably installed on the top of the slide plate. The invention achieves the effect of irradiating and disinfecting the surface of the book while fixing the book when the book is placed in the book case by setting the fixing mechanism, the disinfection mechanism and the cleaning mechanism. When the book needs to be borrowed, the book can be pushed out automatically. Then, the dust on the surface of the book is cleaned, and the dust from the brush is blown out of the book, so that people can borrow and return books conveniently.
Owner:JIANGXI EQUIP INDAL GROUP GREAT INSURANCENT

Assembly type glass partition mounting assembly facilitating replacement of glass panel

The invention belongs to the technical field of glass partition structures, and discloses an assembly type glass partition mounting assembly convenient for glass panel replacement. The assembly comprises an outer frame, a connecting groove is formed in the front surface of the outer frame, and a glass panel is connected in the connecting groove in an embedded manner. Sliding grooves are formed inthe positions, corresponding to the four corners of the glass panel, of the inner side wall of the connecting groove. According to the invention, through the mutual cooperation of the designed torsionspring, the first bearing, the adapter groove, the adapter shaft, the sealing cover, the fixed seat, the sliding rod, the sliding sleeve, the sliding sleeve, the supporting spring, the sliding clamping angle seat, the knob handle, the threaded rod, the threaded cylinder, the second bearing, the rotating shaft and other structures, if a glass panel needs to be replaced in the use process, the glass panel can be replaced. The sealing device is simple and convenient to operate, does not need to be replaced by professionals through professional equipment, has the advantages of being firm and reliable in structure, convenient and fast to replace and the like, and can adjust the force value of the assembling force in real time in actual use.
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
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