98results about How to "Improve assembly and disassembly efficiency" patented technology

The invention discloses a washing-drying integral machine. The washing-drying integral machine comprises a casing, an internal cylinder, a condenser and a filter. The internal cylinder is arranged in the casing in a rotatable manner, an accommodating cavity is defined in the internal cylinder, and the internal cylinder is provided with a gas outlet communicated with the accommodating cavity; the condenser is arranged in the casing, the condenser and the casing define a condensation channel, and the condensation channel is communicated with the gas outlet; and the filter is detachably arranged in the casing between the gas outlet and the condensation channel, the filter is provided with an inlet and an outlet, the inlet is communicated with the gas outlet, the outlet is communicated with the condensation channel, and the filter is provided with multilayer detachable filtering members. With respect to the washing-drying integral machine, by arranging the detachable filter in the casing and arranging detachable filtering members in the filter, users can dismount and clean the filter conveniently and quickly, users can use the washing-drying integral machine more conveniently, and the filter of the washing-drying integral machine is simple and compact in structure, convenient to assemble and disassemble and high in assemble and disassemble efficiency.

The invention relates to a welding head assembling and disassembling device. A robot quick changing device is additionally arranged between the tail end of a robot and a welding head, the tool side and the robot side of the quick changing device can be quickly locked or loosened so as to realize quick assembling and disassembling of the welding head. In addition, a welding head placing device is designed for the welding device, the welding head can be placed on the placing device after being disassembled, and other operating tools can be installed at the tail end of the robot, so that the utilization rate of the robot can be improved.

The invention provides a manipulator device used for clamping heating pipelines, and belongs to the field of auxiliary construction. The manipulator device is composed of a first base, a servo motor,a coupling, a bidirectional lead screw, an unthreaded rod, supporting rods, and the like. The bidirectional lead screw is coaxially matched with a threaded hole in the first base. Clamp supports are connected with a second base through the supporting rods. The two ends of each supporting rod are separately fixed to the corresponding clamp support and the second base. Telescopic rods of hydraulic cylinders are coaxially matched with unthreaded holes in the clamp supports. A fixing plate is fixed to the telescopic rod of each hydraulic cylinder through two bolts. One end of a connecting rod is connected with each fixing plate through a pin, and the other end of each connecting rod is connected with a third connecting rod. The other two unthreaded holes of each third connecting rod are separately connected with the clamp support and a clamp through pins. One ends of two unthreaded holes in the second connecting rods are connected with the clamp supports through pins, and the other ends ofthe two unthreaded holes in the second connecting rods are connected with the clamps. By adoption of the manipulator device, labor resources can be saved, the assembly and disassembly quantity in unit time is improved, and the assembly and disassembly efficiency is improved.

The invention discloses a spliced panel welding tool. A spliced panel comprises a panel body and a splicing concave body. The welding tool comprises a supporting base plate. The front side of the supporting base plate is provided with a left edge and angle locating block, a right edge and angle locating block and first pressing devices. The rear side of the supporting base plate is provided with aleft sliding block with a locating supporting surface, a right sliding block with a locating supporting surface and locking mechanisms for locking the sliding blocks. A locating protrusion is arranged in the middle position of the supporting base plate. A second pressing device is arranged on the rear side of the supporting base plate. Before welding, the panel body is placed on the supporting base plate, and the left and right edge and corners of the panel body are located through the left and right locating blocks. The edge of the front side of the panel body is pressed through the first pressing devices. The sliding blocks are moved forwards and locked through the locking mechanisms, so that the locating supporting surfaces abut against the panel body, and the splicing concave body sleeved on the locating protrusion is pressed through the second pressing device. The spliced panel welding tool can improve the mounting and demounting efficiency and conduct quick locating on a workpiece and can also ensure the shape and dimension precision of the welding formed workpiece.

The invention discloses a bearing water-proof mechanism of a water-cooling single screw compressor, comprising a bracket shaft, a bearing, a bearing seat, a sealed inner ring and a sealed outer ring, wherein, the sealed inner ring and the inner wall of the bearing seat form a primary radial maze sealing structure, and the sealed outer ring and the sealed inner ring form a secondary radial maze sealing structure; the upper part of an upper end head on the sealed outer ring extends into the cover slot of the sealed inner ring; the outer wall body of the cover slot, the cover slot and the upper end head on the sealed outer ring form an axial maze sealing structure; the outer wall body of the cover slot, the outer wall of the upper end part of the sealed outer ring and the inner wall of the bearing seat surround to from a ponding slot, and the bearing seat is provided with a drainage path communicated with the ponding slot; the inner wall of the bearing wall is provided with a water retaining cushion whose inner ring is provided with an airtight ring slot; the inner ring of the water retaining cushion and the outer wall of the lower end part of the sealed inner ring form a third-level radial maze sealing structure, and the water retaining cushion is provide with a water collecting tank and a water discharging tank for discharging water. The invention has the advantages of favourable sealing and anti-leakage effect and favourable assembly and disassembly performance and is favourable for ensuring the service life of the bearing and improving the service reliability of the product.

The invention relates to the technical field of electrical equipment, in particular to a charged installation device for a bird dispeller and an application method thereof. The installation device comprises the reflective rotary bird dispeller, an installation device body and an insulating rod, and is characterized in that the installation device body is arranged below the reflective rotary bird dispeller and comprises a herringbone clamp, sleeve wrenches, a retainer ring, a herringbone clamp ring, a sleeve and a buckle. The installation device has the beneficial effects that the reflection type bird repeller is mounted and dismounted in a charged mode, so that the problems of power failure and terrain limitation can be solved, the electricity utilization experience of a customer is not influenced, and in addition, the installation device can be mounted and dismounted at any time and is convenient to use and efficient.

The invention discloses a split-type ratchet wrench, belongs to the field of machinery, and solves the problem that the conventional socket ratchet wrench cannot screw for mounting and detaching a threaded connecting component of a closed system. The split-type ratchet wrench comprises a split-type ratchet and two sets of split-type positioning plates, wherein the split-type ratchet comprises two half wheels which are connected end to end through dovetailed sliding slots; a first polygonal through hole is axially formed in the central position of the split-type ratchet; the other end of a pawl is inserted into one of toothed grooves of the split-type ratchet; the two sets of split-type positioning plates are symmetrically arranged at the two ends of the split-type ratchet; each set of split-type positioning plate comprises two oppositely-arranged half plates; two arc-shaped grooves are oppositely formed in the upper parts of the two oppositely-arranged half plates; the two oppositely-arranged arc-shaped grooves form a second through hole; the two ends of a hub of the split-type ratchet are inserted into the second through hole; the lower part of each half plate is fixedly connected with a fixing core through pin shafts. The split-type ratchet wrench is used for screwing the threaded connecting component.

The invention discloses a standing pole support for an outdoor interception antenna and a mounting method of an outdoor interception antenna. The standing pole standing pole comprises a standing polebody, and the bottom of the standing pole body is arranged on a top surface of a roof through a bottom pier. The center region on the bottom pier is provided with a plurality of first connecting members uniformly distributed in a circle. The bottom of the standing pole body is fixed to the first connecting member through a bottom plate. When mounting the standing pole support, the bottom pier is firstly poured, and then the standing pole body, a lightning rod, and an outdoor antenna are sequentially installed. The standing pole support uses a modular structure, and is convenient for installation, disassembly and transportation. The interception antenna is modularly assembled during installation, and is convenient to install and securely fixed.

The invention provides a wire take-up reel and a cable splitter using the wire take-up reel. The wire take-up reel includes a wire reel and two baffles arranged at both axial ends of the wire reel, at least one of which is a movable baffle. , the movable baffle is rotatably set on a support shaft through the bearing structure, and the movable baffle is fixedly assembled relative to the support shaft in the axial direction of the support shaft. The plate is detachably assembled with the bobbin through the locking structure arranged between the supporting sleeve and the supporting shaft. The locking structure includes a locking pin arranged on one of the supporting sleeve and the supporting shaft and a locking pin arranged on the other. The stop groove is used to make the lock pin engage with the stop groove to lock and disengage to unlock by rotating the support shaft. The assembly and disassembly of the movable baffle can be realized by rotating the support shaft, the assembly and disassembly process is quick and convenient, and the assembly and disassembly efficiency can be improved.

The invention discloses a cooking utensil and a cover for the same. The cover comprises an inner cover, a cover plate, a cover plate, a pressure maintaining and releasing device and a pressure controlspring, the cover plate is used for closing cooking space of the cooking utensil, a steam hole for being communicated with the cooking space is formed in the cover plate, the pressure maintaining andreleasing device is opposite to the steam hole and used for opening or closing the same and comprises a sealing member for sealing the steam hole and a driving component, the driving component comprises a connecting portion, a driving portion and a frame, the driving portion is connected with the connecting portion and used for driving the connecting portion to move, the frame is connected with the connecting portion in a relatively fixed manner, and the sealing member and the frame are spaced; the pressure control spring is arranged between the frame and the sealing member and is in a compressed state when the sealing member closes the steam hole. According to the cover for the cooking utensil, control of different working pressure can be realized, and the cover is high in control accuracy, stability and timeliness.

A connecting assembly (100) and a pan/tilt device (2000). The connecting assembly (100) can be applied to the pan/tilt (1000). The connecting assembly (100) includes at least two connecting pieces (110), wherein at least one connecting piece (110) is connected to the pan/tilt (1000), and any two of the at least two connecting pieces (110) can be detachably connected between at least two connectingpieces (110), the at least two connecting pieces (110) have multiple connection methods for supporting multiple use modes of the pan/tilt (1000) and/or multiple use postures adapting to the pan/tilt(1000).

The invention discloses a friction welding fixture, which includes a base and two compressing mechanism arranged symmetrically on both sides of the upper part of the base. The compressing mechanism includes a vertical column, a top compressing assembly for compressing the top of a workpiece and a side face compressing assembly for compressing the side face of the workpiece; the vertical column isinstalled on the upper part of the base, and the top compressing assembly includes a motor, a guide rail, a screw rod, a sliding block, a first lifting part, a top fixing plate, a top moving block, atop flexible pressing plate, a second lifting part and a first spring; the motor is installed in the vertical column, the guide rail is installed horizontally on the upper part of the inner side faceof the vertical column, the screw rod is rotatably connected with the motor, the sliding block is slidably installed on the guide rail, the bottom of the sliding block is connected with a nut, the nutexternally sleeve the screw rod, and the bottom of the inner end of the sliding block is connected with the upper part of the first lifting part; and the lower part of the first lifting part is connected with the top fixing plate, and the sliding block is connected with the top fixing plate through the second lifting part. According to the friction welding fixture, to-be-welded workpieces are conveniently fixed, and the friction welding fixture can be applied to mass production and friction welding of thin plate type workpieces.

The invention discloses a clamping device for cylindrical face drilling of a disk-shaped workpiece. The clamping device for cylindrical face drilling of the disk-shaped workpiece comprises a base. Thetop of the base is provided with a C-shaped fixing base. A fixing sleeve is fixedly inserted to the side of the fixing base. The exterior of the fixing sleeve is fixedly sleeved with an annular limiting boss. A guide rod is sleeved with the fixing sleeve, the guide rod is fixedly sleeved with a sliding block, and the sliding block is in sliding connection with the inner wall of the fixing sleeve.One end of the guide rod penetrates out of the fixing sleeve and is sleeved with a sleeve through threads, and the other end of the guide rod penetrates out of the fixing sleeve and is fixedly provided with a pressing head. The side of the sleeve is provided with a rodlike first handle, the fixing sleeve is movably sleeved with a workpiece, a hinge pin is fixedly inserted to the side of the fixing base, the hinge pin is rotationally sleeved with an F-shaped pressing plate, the guide rod penetrates a notch in the pressing plate, and the pressing plate is located between the pressing head of the guide rod and the sliding block. By means of the clamping device for cylindrical face drilling of the disk-shaped workpiece, the mounting and demounting efficiency is improved, the workpiece clamping is very firm and reliable, the structure is simple, and very good practicality and novelty are achieved.

The invention provides a gib-head taper key protection device for a transmission shaft of a railroad hopper car. The transmission shaft is used for being connected with a butt joint component in an inserted mode, a gib-head taper key is keyed between the transmission shaft and the butt joint component, the protection device comprises a pressing mechanism and a connecting assembly, and the pressing mechanism is fixed to the end portion of the transmission shaft through the connecting assembly. The side, facing the transmission shaft, of the pressing mechanism makes contact with the gib-head taper key. According to the gib-head taper key protection device for the transmission shaft of the railroad hopper car, the pressing mechanism and the connecting assembly are matched to replace an L-shaped stop iron structure for preventing looseness and falling off of the gib-head taper key in the prior art, manufacturing and overhauling are convenient, all the components can be repeatedly used, the assembling and disassembling efficiency is high, and the manufacturing cost can be effectively reduced. Operation and maintenance of operators are facilitated.

The invention discloses a robot display rack. The robot display rack comprises a base, wherein a control circuit is arranged in the base, the control circuit comprises a radar sensor, a storage device, a navigator, a driver and a processor, the radar sensor is used for identifying the environment of the area where the robot display rack is located, establishing an area map, the storage device is used for storing an area map, the navigator is used for displaying the current coordinates and the target coordinates of the display rack according to the robot, a path is planned on the region map, the driver is used for driving the robot display frame to circularly move in the region map according to the planning path, the processor is used for being electrically connected with the radar sensor,the storage device, the navigator and the driver; the regional map is automatically established through the display frame, and the regional map is circularly moved according to the planned route in the regional map. Therefore, the contact opportunity between the product and a consumer is increased, and the product propaganda effect is improved.

The invention discloses a clothes treatment device. The clothes treatment device comprises a clothes treatment module, and a supporting frame, the clothes treatment module comprises a cylinder and a supporting structure on one side of the cylinder, a containing space is limited in the supporting frame, the clothes treatment module is suitable for being assembled in the containing space, and the supporting structure is at least partly connected with the supporting frame. According to the clothes treatment device, mounting reliability and stability of the clothes treatment module can be improved, the number of fastening parts like a screw can be reduced, the dismounting and mounting efficiency of the clothes treatment device can be improved, the cost is reduced, in addition, a front panel does not need to be punched, the appearance attractiveness of the clothes treatment device can be improved, and screws on a panel can be prevented from scratching clothes or users.

The invention discloses a quick detaching and installing device. The quick detaching and installing device comprises an installing part (10), an operating part (20) rotationally arranged on the installing part (10) in a sleeving manner, and a spanner (30) fixedly arranged on the installing part (10) and rotating along with the installing part (10). The quick detaching and installing device is simple in structure and convenient to operate, nuts can be continuously detached and installed, and the nut detaching and installing efficiency is improved.

The invention relates to a connecting structure of an all-composite winged ship, each component of the Wing-in-Ground effect ship is provided with the same connecting part, A PVC structural foam corematerial, A FRP surface plate is arrange on that upper and lower surface of the foam core material of the PVC structure, one end of the FRP surface plate is connected with the FRP connection plate, AFRP connection layer plate is provide with a notch in that middle of the joint with the FRP surface plate, A PVC structural foam core material extend into that notch, the FRP connection layer plate isformed into a solid plate structure at one end away from the FRP surface plate, the solid plate structure of the two members to be connected overlaps upwardly and downwardly, A plurality of double-row staggered through holes are arranged at the overlapping position, a metal sleeve liner is bonded with epoxy resin in the through holes, and bolts are installed in the metal sleeve liner. The invention adopts the boss structure respectively, and the split wing box connects the hull with the aft wing and the ground effect wing, the connection is firm, and the manufacturing, disassembly and assembly are convenient, and the utilization rate of the hull space is improved.

The invention relates to a circuit breaker switch, which comprises an isolating switch and a circuit breaker body. The circuit breaker body comprises a pair of side plates and a circuit breaker front partition plate, and the circuit breaker front partition plate and the two side plates are in fastening connection through connecting bolts; the isolating switch comprises a front partition plate, a rear partition plate, a lower cross beam and a grounding static contact seat mounting plate; the lower cross beam is made of insulating plastic; the front partition plate is in fastening connection with the lower cross beam, the grounding static contact seat mounting plate and the two side plates through connecting bolts; and the rear partition plate, the lower cross beam, the grounding static contact seat mounting plate and the two side plates are in fastening connection through connecting bolts. The overall disassembly and assembly efficiency is improved, the lower cross beam is made of insulating plastic, the overall weight is reduced, and the insulating performance of the overall switch is improved.

The invention relates to a sealing element mounting and dismounting tool. The tool comprises a clamping jaw (50), an adapter rod (60), a first driving mechanism (70) and a second driving mechanism (80). The clamping jaw (50) is used for being inserted into a sealing element (10) and is used in cooperation with a cooperative part arranged on the inner wall of the sealing element (10) to enable theclamping jaw (50) to be fixed relative to the sealing element (10). The adapter rod (60) is connected with the clamping jaw (50). The first driving mechanism (70) is arranged between the clamping jaw(50) and the adapter rod (60) and used for driving the clamping jaw (50) to get close to or get away from the adapter rod (60) in the direction perpendicular to the axis of the adapter rod (60). The second driving mechanism (80) is used for driving the adapter rod (60) to move along the axis of the adapter rod (60) so as to drive the clamping jaw (50) and the sealing piece (10) to move. With the sealing element mounting and dismounting tool, damage caused to a sealing element can be reduced in the dismounting process, it is avoided that other parts also need to be dismounted, the dismounting cost is obviously reduced, and meanwhile the tool can also be used for assembling the sealing element.