62results about How to "Guaranteed itinerary" patented technology

The invention discloses a spraying mechanism for a spraying vehicle, and the spraying vehicle with the spraying mechanism. The spraying vehicle comprises a vehicle chassis, and the spraying mechanism is mounted on the vehicle chassis and comprises a spraying arm with a spraying device and a rotary lifting device for supporting the spraying arm. The rotary lifting device comprises a lifting stand column, a first driving device and a second driving device; and the lifting stand column extends in the vertical direction, the first driving device drives the lifting stand column to carry out rotation, and the second driving device drives the lifting stand column to stretch out and draw back. The lifting stand column comprises a fixed column and a lifting column, and the fixed column is sleeved with the lifting column together; and the spraying arm is arranged on the lifting column which can move along the fixed column. Therefore, the spraying arm can be driven by the first driving device to rotate and driven by the second driving device to ascend and descend; the spraying work angle and the spraying work range are ensured, and meanwhile, control is convenient, and the corresponding motion stroke and locating precision can be effectively ensured; and in addition, due to the fact that the telescopic lifting stand column is adopted to serve as a supporting structure of the spraying arm, stability and safety of the supporting structure can be effectively improved.

The invention discloses a float type dielectric elastomer wave energy power generator. According to the power generator, a waterproof outer shell surrounds a metal inner shell, a multi-layer stackingtype dielectric elastomer converting device is installed on the inner side of the metal inner shell, a small spring is located between the multi-layer stacking type dielectric elastomer converting device and a disc and fixed to the inner side of the metal inner shell, an insulating rod penetrates through the waterproof outer shell and extends into the metal inner shell and penetrates through the multi-layer stacking type dielectric elastomer converting device to be connected with the disc, a float is installed on the top of the insulating rod, one end of a large spring is connected with the bottom of the disc, and the other end of the large spring is connected with the bottom of the inner side of the waterproof outer shell. The float fluctuates up and down along with waves, the insulatingrod moves up and down along with the float to drive the multi-layer stacking type dielectric elastomer converting device to stretch or contract up and down to generate direct current, the direct current is charged into a storage battery, and ocean power generation is achieved by utilizing a dielectric elastomer.

A two-wheeled motor vehicle has a storage battery accommodation structure which can easily perform maintenance on storage battery configured deep in an accommodation space. The two-wheeled motor vehicle (1) has a storage battery (19), an air cleaner (4), a passenger seat (17), a rear splash guard (18) and an article accommodation portion (100) which can carry the storage battery (19). The article accommodation portion (100) is disposed on an upper portion of the rear splash guard (18), wherein the upper portion has an opening (110). A lower portion of the air cleaner (4) is provided with a storage battery fixed position which enables electrodes (82, 88) to be positioned above. A storage battery pre-placing portion (58) is disposed in the article accommodation portion (100) by segmenting a ridge portion (187) formed an upper surface of the rear splash guard (18). Wiring harnesses (92, 93) which are connected with the electrodes (82, 88) of the storage battery (19) have margins equal to the distance between a fixed position of the storage battery (19) and the pre-placing portion of the storage battery.

The invention discloses an automatic wafer conveying machine and method, and the conveying machine is characterized in that the conveying machine comprises a clamping module group, a first mechanical arm module group for storing a wafer, and a second mechanical arm module group for conveying the wafer on the first mechanical arm module group to a workbench. The conveying machine can complete the conveying of the wafer in a better way, and multiple limiting and induction units are disposed among the parts, and can prevent the wafer from being damaged in a conveying process.

The invention discloses copper foil drying equipment capable of reducing wrinkles. The copper foil drying equipment comprises a machine body, wherein a feeding chamber, a cleaning chamber and a dryingchamber are sequentially arranged inside the machine body from left to right; a feeding roller, a liquid squeezing roller and a first feeding roller are sequentially arranged inside the feeding chamber from left to right, a second feeding roller, a plurality of tensioning rollers and a third feeding roller are sequentially arranged inside the cleaning chamber from left to right, and a third feeding roller, a plurality of brush rollers and a discharging roller are sequentially arranged inside the drying chamber from left to right; a plurality of nozzles are arranged at the bottom end inside the drying chamber, the input ends of the nozzles are connected with an external hot air pipe, and the hot air pipe is arranged on an hot air pump. The copper foil drying equipment capable of reducing the wrinkles is reasonable in structural design, high in copper foil drying efficiency and good in drying effect, and effectively prevents the wrinkling phenomenon.

The invention relates to an offshore wave energy conversion and utilization device. The technical problems of incapabilities of effectively absorbing energy transmitted by waves and being automatically adapted to tide rising and falling and low conversion efficiency of the conventional wave energy conversion and utilization device are mainly solved. The offshore wave energy conversion and utilization device comprises a buoy, a support frame, two groups of telescopic cylinders, a swinging frame and a support, wherein the buoy is fixed on the support frame; the support frame is hinged to the swinging frame; the swinging frame is hinged to the support; the two ends of the first telescopic cylinder are hinged to the support frame and the swinging frame; the two ends of the second telescopic cylinder are hinged to the swinging frame and the support respectively. According to the device, the buoy is used as a main wave energy receiving body, and the acting force and a horizontal component of a vertical oscillating water body forming waves can be utilized, so that the conversion efficiency is improved; a foldable boom structure is adopted, so that the total travel of the telescopic cylinders can be shortened, the pressure rod stability of the telescopic cylinders is ensured, and the device can be automatically adapted to tide rising and falling; the device has the advantages of reducing seawater erosion and avoiding the adverse impact of marine sludge and attachments, and the movement reliability is improved.

The invention belongs to the technical field of plastic material cutting devices and particularly relates to a movable type soft and hard plastic material cutting device. The movable type soft and hard plastic material cutting device comprises a movable rack (1), a stainless steel platform (2) arranged at the top end of the movable rack (1), a slide feeding device, a hold-down device, a cutting device and a solenoid valve group (16). The movable type soft and hard plastic material cutting device is characterized in that the slide feeding device and the solenoid valve group are arranged at the lower end of the stainless steel platform (2), the hold-down device is arranged in the middle of the stainless steel platform (2), and the cutting device is arranged at the front end of the stainless steel platform (2). The movable type soft and hard plastic material cutting device has the advantages of being simple in structure, high in practicability, safe, environmentally friendly and convenient to use.

The invention relates to a multidirectional mechanical arm. The multidirectional mechanical arm comprises a movement motor, a mechanical arm rod, a universal connector, a sliding sleeve, a pneumatic element installation plate and a clamping head. The movement motor is a servo motor and is wide in use and high in accuracy; the mechanical arm rod is an aluminum type hollow tube, so that the weight of the mechanical arm rod is reduced, quick movement of the mechanism is facilitated; a clamping head is installed through the universal connector, so that convenience is brought to installation and replacement of any clamping hand, nozzle and the like; a sliding block is replaced with the sliding sleeve, so that the stroke and the accuracy requirement of the motor during rotation are guaranteed; the pneumatic element installation plate is installed in an indent mode, so that the whole is attractive, and the function of protecting elements is achieved.

The invention provides a wedged embedded binder clip loading and unloading device. A convex pedestal is installed on a rack, and left and right sliding blocks are arranged in a slideway formed by left and right check blocks and front and rear baffles; a grip-body base is clamped between the left and right sliding blocks, and both sides of the grip-body base are embedded into notches of the left and right sliding blocks; the lower end of the grip-body base is provided with a stopper, and the grip-body base is fixed to the convex pedestal; a wedged block is sheathed outside the stopper of the grip-body base, and the left and right of the wedged block are provided with inclined planes; the inclined planes of the wedged block are fit to those of the left and right sliding blocks; a crank is movably connected to a rear push plate through a connecting rod, and the rear push plate and a front push plate are installed on guide rails; the rear end of the front push plate is provided with a spring sheet, and a top block is fixed to the front push plate relatively to the wedged block. In the invention, the movable wedged block is added on the basis of the original design, so that the plug-in drive that the inclined planes are driven by the existing cylinder is converted into the surface contact push of the wedged block and the top block; the operating efficiency is improved greatly through mechanical drive, and the shortcoming of cylinder drive is overcome.

The invention discloses a method for preventing an ended support of a fully mechanized coal mining face from being stuck. The method specifically comprises the following steps of 1, additionally arranging a single row of anchor cables from an advanced support to a cross side of the ended support; 2, maintaining full-fracture-surface dinting all the time with the advanced support facing forwards; 3, additionally arranging double rows of single props in front of the advanced support to serve as a forepoling; 4, additionally arranging anchor cables in front of the advanced support timely; 5, adopting a dinting mode for lowering a reversed loader at the portion of the ended support which is stuck. According to the method, a top plate in front of the ended support can be reinforced in advance,and can be prevented from further sinking, larger pressure is applied to the ended support, dinting is conducted in advance, and the stroke of the ended support is ensured; the effect of preventing the ended support from being stuck is achieved, processing is also conducted after the ended support is stuck, a positive effect is achieved, the reversed loader at the ended support is subjected to dinting, the damage caused by blasting of the top plate is reduced, and processing of the ended support which is stuck is better facilitated.

The invention relates to a remote control alarm method. The method comprises the steps that a tour guide terminal is in corresponding matched connection with a tourist terminal; the tour guide terminal acquires the movement state of a tourist; and the tour guide terminal controls the alarm of the tourist terminal to ring according to the movement state of the tourist. According to the invention, the ringing function of the alarm is enriched; the tour guide terminal controls the alarm of the tourist terminal to ring; the ringing time of the alarm is flexible; a journey is not delayed by delayedringing of the alarm; and when the journey is changed due to an emergency, a good response is carried out to ensure the journey.

The invention discloses a novel-structure horizontal machining center machine tool in the field of horizontal machining centers. The machine tool comprises a base, a stand column, a spindle box and a sliding saddle, a stress part is arranged at the upper end of the base, the stand column is fixedly mounted above the stress part, a reinforcing rib is arranged below the stress part, the sliding saddle is slidably mounted on the left end face of the stand column, the spindle box is slidably mounted on the front end face of the sliding saddle, and the sliding saddle controls the spindle box to move through a lead screw part in front of the sliding saddle. By means of the structure, the problems that due to the fact that a conventional horizontal machining center lathe bed is complex in structure, supporting ribs in a base are distributed in a net shape, casting difficulty is higher, the overall area of the base is larger, the number of lathe bed foundations is large, the installation and debugging process is complex, time and labor are wasted, a huge structure and low rigidity in the X axis direction exist in stand column and sliding saddle hollow frame type horizontal machining, a three-axis lead screw bearing of a traditional horizontal machining center usually selects an angular contact ball bearing, the bearing needs to be used in a matched manner, the number of bearings is large, installation accessories are many and complex, and installation is tedious exist are solved.

The invention relates to the technical field of vehicle battery replacement, and discloses a battery replacement station. The battery replacement station comprises a charging bin, a battery transfer device, a battery replacement box and an electrical installation cabinet; the charging bin is used for storing and charging power batteries, the battery transfer device is used for transferring the power batteries between the interior and the exterior of the charging bin, a through battery replacement channel is arranged in the battery replacement box, and the battery replacement channel is used for entering and exiting of a vehicle with the power batteries to be replaced; the electrical installation cabinet is arranged on the inner top wall of the battery replacement box, the electrical installation cabinet is used for containing an electrical control system, a first installation face and a second installation face are arranged on the electrical installation cabinet, a connecting plug is installed on the first installation face, and the connecting plug is used for supplying power to electric equipment in the charging bin; and a control button for controlling the electric control system to work is mounted on the second installation face. According to the battery swap station, the layout space on the ground in the battery replacement station can be saved, concentrated wiring of electric equipment in the battery replacement station is achieved, and the interior of the battery replacement station is neat, attractive and high in safety.

The invention relates to a core drawing mechanism of a bellows birthmouth injection machine. The core drawing mechanism comprises a mandrel plate, a core drawing device and a sliding frame, the mandrel plate is a rectangular plate, the central portion of the mandrel plate is provided with a mandrel positioning hole, and four corners of the mandrel plate are respectively provided with a core drawing guide pillar hole; the core drawing device is composed of four core drawing oil cylinders, four core drawing guide pillars and four core drawing locks, the core drawing oil cylinders are fixed on the core drawing guide pillar holes at the left and right sides of the front panels of the upper template and the lower template of a film locking mechanism, and the core drawing guide pillars are horizontally arranged in a sagittal mode; and the sliding frame is a rectangular frame, a frame pedestal is arranged below the sliding frame, and a slide rail is arranged between the frame pedestal and the sliding frame. The core drawing mechanism has the advantages of very convenient entry locking and drawing of the mandrel, high stability, easy product quality guarantee, and convenience for the maintenance, dismounting and mounting of a die.

Joinable stereoscopic parking equipment provided with double columns having single-section oil cylinders comprises a base and a car carrying table. Stand columns are symmetrically arranged on the base. Sliding tables which can slide up and down are arranged on the stand columns. The sliding tables are arranged on the inner sides of the stand columns. The car carrying table is arranged between the two sliding tables and is fixedly connected with the sliding tables. The single-section oil cylinders are vertically arranged on the base at positions corresponding to the stand columns in an inverted manner. Chain wheels are arranged at the top ends of piston rods of the single-section oil cylinders. Chains are arranged between the sliding tables and the base. One end of each chain is fixed to the base and the other end of each chain is connected with the bottom end of the corresponding sliding table after running through the chain wheel on the corresponding single-section oil cylinder. According to the joinable stereoscopic parking equipment provided with the double columns having the single-section oil cylinders, the single-section oil cylinders and the chains are used for driving the sliding tables, so that the car carrying table is lifted, the strokes of the oil cylinders are shortened, the oil consumption of the oil cylinders is reduced and the running speed of the oil cylinders is improved. The chain structure ensures the strokes of the sliding tables and meanwhile reduces the loads of the oil cylinders, reduces the failure rate of the equipment, improves the ascending and descending speeds of the sliding tables further, and improves the working efficiency.

The present invention provides a frame structure of a two-wheel motorcycle, which can simplify the structures of components for constituting the frame thereby realizing cost reduction. The frame structure of the two-wheel motorcycle comprises the following components: a head pipe; a left main frame and a right main frame which extends from the head pipe to back part of the motorcycle body obliquely and downwards; auxiliary pipes which are respectively connected with the back ends of the left main frame and the right main frame and respectively extend upwards and downwards from the back end ofthe main frames; and a pivot plate which is configured in front of the auxiliary pipes and support a rear fork. The cross section of each auxiliary pipe is circular.

The invention discloses a lifting screen fine adjustment winder assembly and belongs to the technical field of lifting devices. The lifting screen fine adjustment winder assembly comprises a screen fixing seat, a winder base, a winding wheel and a driving part, wherein the screen fixing seat is mounted on a lifting screen, the winder base is fixed on the screen fixing seat, the winding wheel is fixedly connected with the driving part, the driving part drives the winding wheel to axially move and/or rotate relative to the winder base, a self-locking mechanism is arranged between the winder base and the winding wheel, the winding wheel axially moves relative to the winder base to achieve self-locking or unlocking, a width-adjustable inserting groove is formed in the screen fixing base, a lower edge of the lifting screen is inserted into the inserting groove. By adopting the fine-tuning winder assembly for the lifting screen, pulling belts are subjected to small-range retraction and extension and relaxation adjustment, so lengths of the pulling belts at the two ends are basically consistent, the balance of the lifting screen is ensured, the normal mounting distance and stroke of the lifting screens with different weights are ensured, the fine-tuning winder assembly is locked immediately after adjustment is completed, and stability of the lifting screen is improved.

The invention relates to a mower having a transparent mower body and rotor fly cutters. A mower body (64) is transparent and is provided with a camera (67), so that details of slashing and cutting inthe actual mowing process of a lawn mower are convenient to observe; if the camera and transparent mower body are not arranged on the mower, the details of slashing and cutting in the mowing process cannot be observed, so that high-end lawn operations are facilitated; rotor fly cutters (65) which are separately driven by an engine are arranged at two end parts and a corner top of the mower body (64) which adopts an approximately V shape; a cutting edge of a lawn mowing cutter is arranged on each rotor fly cutter to achieve the effect of a fly cutter, and a wing section is also arranged in eachrotor fly cutter to achieve the effect of a rotor, so that when the light and powerful engine drives the rotor fly cutters to rotate, cutting edges of the lawn mowing cutters arranged on the rotor fly cutters are used for mowing, and rotors having parabolic wing sections arranged on the rotor fly cutters generate lifting force on the lawn to enable the mower body to suspend and walk; and a heightstabling ball (66) which can freely rotate is arranged at the end of the axis of each of the rotor fly cutters which are distributed in a triangle, so that the contact height of the mower to the ground is kept to be nearly consistent.

The invention relates to a small plate polishing and compressing machine. The small plate polishing and compressing machine comprises a rack, an air compressor, an air tube, a change-over switch, a first branch air pipe, a second branch air pipe, an air cylinder fixing bolt, an air cylinder, a pressing plate limiting nut, a pressing plate limiting gasket, a pressing plate, a support plate, a nut and a support; the air cylinder is fixed to the upper end of the rack through the air cylinder fixing bolt; the support plate is movably fixed to the lower end of the rack through the nut; the pressing plate is movably connected to the lower end of a piston rod of the air cylinder, and the pressing plate limiting nut and the pressing plate limiting gasket are arranged between the piston rod and the pressing plate; and one end of the air pipe is connected with the air compressor, and the other end of the air pipe is connected to the first branch air pipe and the second branch air pipe through the change-over switch. According to the small plate polishing and compressing machine, the manners and characteristics of rapid ejection and retracting of a piston of the air cylinder are adopted, the clamping efficiency of a workpiece is improved, and the novel small plate polishing and compressing machine is stable in work, low in labor intensity, high in polishing, chamfering and clamping efficiency and easy, convenient and safe to operate.