36results about How to "Effective sliding" patented technology

The invention belongs to the technical field of electromechanical devices, and particularly relates to an equipment heat radiator, which comprises a base. A refrigerating device is arranged on the base; a cabinet is arranged on the base; a side wall of the cabinet is connected with the refrigerating device; an exhaust pipe is arranged on the side wall of the cabinet, and is arranged on the side wall of one end, far away from the refrigerating device, of the cabinet; a suction device is arranged in the exhaust pipe and is arranged in one end, far away from the cabinet, of the exhaust pipe; control mechanisms are arranged on a top surface and the bottom part of the exhaust pipe, and are connected with the suction device in a matching way; a cooling channel is arranged in the cabinet; a sliding mechanism is arranged on the bottom part of the cabinet; a first support plate is arranged on the upper end of the sliding mechanism; a plurality of buffer devices are arranged on the first supportplate; a second support plate is arranged on the upper ends of the buffer devices; two fixing devices are arranged on the second support plate; an opening is formed in a side wall of the front end ofthe cabinet. The equipment heat radiator provided by the invention has the advantages that not only can a heat radiation effect of an electromechanical device be effectively improved, but also the electromechanical device can be conveniently overhauled.

The invention relates to the technical field of button sewing machines, and discloses a mobile fixed seat with high structural stability for button sewing machines, which includes a base, a support arm is fixedly installed on the top of the base, and the right side of the support arm The side is fixedly equipped with a feed box, the bottom of the feed box is fixedly installed with a connecting block on the right side of the support arm, the bottom of the connecting block is fixedly installed with an air pressure outer arm, and the bottom of the air pressure outer arm is fixedly installed with The air pressure inner arm, the bottom of the air pressure inner arm is fixedly equipped with a button gun, and the bottom of the button gun is fixedly installed with a working platform on the top of the base. The mobile fixing seat with high structural stability of the button sewing machine can effectively enhance the firmness and stability of the button sewing machine as a whole. The first diagonal brace and the second diagonal brace can effectively increase the overall structural hardness, and can also The fixed base has a certain degree of elasticity as a whole, so as to achieve the function of increasing structural stability.

The invention relates to the technical field of fitness equipment, and discloses a VR (virtual reality) fitness bicycle convenient for seat adjustment. The VR fitness bicycle comprises a seat. A groove is formed in the bottom of the seat. A fixed plate is fixedly connected to the bottom of the seat. A sliding groove is formed in the fixed plate. A strip-shaped sliding hole is formed in the bottomof the fixed plate. The VR fitness bicycle has the advantages that through arrangement of the fixed plate, the sliding groove, a sliding plate, a support rod, a limiting column, a limiting pulley andthe strip-shaped sliding hole, the sliding plate can slide in the sliding groove effectively, so that a user can heighten or lower one end, close to the head of the bicycle, of the seat conveniently;through arrangement of the groove, upper clamping teeth, lower clamping teeth, a slider, an insertion hole, an insertion rod, a positioning block and a knob, the height of one end, close to the head of the bicycle, of the seat can be fixed effectively, the user can heighten or lower the end, close to the head of the bicycle, of the seat conveniently, and the seat is adjusted conveniently by the user.

The invention provides a multi-point self-adaptive jacking-pushing device for a steel box girder. The multi-point self-adaptive jacking-pushing device comprises a horizontal jack and a vertical jack,one end of the horizontal jack is fixedly connected with the vertical jack, and the other end of the horizontal jack is fixedly mounted on a vertical plate; the lower portion of the vertical jack is located in a sliding groove, the bottom of the vertical jack is connected with a sliding block, the top end of the vertical jack is provided with a bearing plate, and the top end of the vertical jack is connected with the bearing plate in a hinged mode; a plurality of protruding blocks are evenly arranged on the bearing plate, and grooves are formed in the positions, corresponding to the protrudingblocks, of the bottom of the steel box girder; the protruding blocks and the grooves can be matched in an inserting-connection mode; and two vertical steel box girder receiving plates are arranged onthe two sides of the vertical plate correspondingly, the top ends of the steel box girder receiving plates are provided with a plurality of auxiliary pulleys, and the auxiliary pulleys can make contact with the steel box girder. According to the multi-point self-adaptive jacking-pushing device for the steel box girder, the bearing plate is additionally arranged, and the protruding blocks on the bearing plate are matched with the grooves in the steel box girder so that the steel box girder can effectively move under the matched action of the horizontal jack and the vertical jack, heavy objectsdo not need to be additionally arranged, and the working efficiency is improved effectively.

The invention discloses a multi-claw synchronously gathering hand, which includes a base plate, a gathering device and a driving mechanism. The center of the bottom surface of the base plate is connected with a central fixing block; Block-symmetric gathering mechanism; each gathering mechanism includes a guide rod, a slider, an outer fixing block and a gathering plate device, one end of the guide rod is connected with the central fixing block, the other end is connected with the outer fixing block, and the sliding block is slidably connected at the On the guide rod, a spring is connected between the sliding block and the central fixing block; the middle of the gathering plate device is hinged on the bottom end of the sliding block, and the top of the gathering plate device is hinged with the base plate; the driving mechanism is connected to the top surface of the base plate, and the driving mechanism It is used to drive the slider to move; the device can make the leaves of plants and flowers gather toward the center, the device has a simple structure, and a driving mechanism drives multiple groups of gathering mechanisms to work at the same time, saving energy.

The invention discloses a stirring machine used on a construction site. The stirring machine used on the construction site comprises a stirring machine body. A feed port is formed in the top of the stirring machine body. A fixed base is fixedly connected to the side face of the stirring machine body. A fixed column is fixedly connected to the top of the fixed base. A cross rod is fixedly connectedto the right side face of the fixed column. According to the stirring machine used on the construction site, a jacket is arranged, and a first motor can be fixed to the middle of the interior of thestirring machine body under the effect of a supporting column, so that discharged materials are prevented from being blocked, and it is ensured that materials are discharged more conveniently and rapidly, can be effectively guided and are prevented from being accumulated on a fixed plate; under the effect of a second motor, a conveying rotary barrel can be driven to rotate so that cement can be conveyed and stirred, and it is ensured that cement in a stirring box is not dried or solidified when not needing to be conveyed; and a second discharging port is formed, and thus discharging of cementis effectively controlled under the effect of a control valve.

The invention belongs to the technical field of electromechanical devices, and particularly relates to an equipment heat radiator, which comprises a base. A refrigerating device is arranged on the base; a cabinet is arranged on the base; a side wall of the cabinet is connected with the refrigerating device; an exhaust pipe is arranged on the side wall of the cabinet, and is arranged on the side wall of one end, far away from the refrigerating device, of the cabinet; a suction device is arranged in the exhaust pipe and is arranged in one end, far away from the cabinet, of the exhaust pipe; control mechanisms are arranged on a top surface and the bottom part of the exhaust pipe, and are connected with the suction device in a matching way; a cooling channel is arranged in the cabinet; a sliding mechanism is arranged on the bottom part of the cabinet; a first support plate is arranged on the upper end of the sliding mechanism; a plurality of buffer devices are arranged on the first supportplate; a second support plate is arranged on the upper ends of the buffer devices; two fixing devices are arranged on the second support plate; an opening is formed in a side wall of the front end ofthe cabinet. The equipment heat radiator provided by the invention has the advantages that not only can a heat radiation effect of an electromechanical device be effectively improved, but also the electromechanical device can be conveniently overhauled.

The invention provides a stacking device for a plate production line, which relates to the technical field of plate stacking, to solve the problem that the existing plate stacking device cannot effectively fix and limit the plate according to the size of the plate, resulting in a certain degree of damage to the plate when stacking The problem includes the main body of the device; the main body of the device is fixedly installed with a load-bearing mechanism, and the top of the main body of the device is rotatably installed with an auxiliary device; the outer side of the load-bearing mechanism is fixed with a fixing device, and the outer side of the load-bearing mechanism is fixed with a buffer mechanism; The outer side of the auxiliary device is fixed with a protective mechanism, and the top of the auxiliary device is rotated with a connecting mechanism; by setting the tooth plate A, the tooth plate B and the fixed gear, the effect of making the side plate A and the side plate B move in the opposite direction at the same time is realized. ;Using threaded rods to be threadedly connected with the fixing frame realizes the effect of driving side plate A and side plate B to move, and plays the role of adjusting the position of side plate A and side plate B according to the size of the plate.

The invention discloses a carriage rail for a sliding mechanism of an extruder. The carriage rail comprises a rail plate, and a row of counter bores are uniformly arranged on the upper side of the rail plate; and the rail plate is divided into a front section and a rear section, the front section and the rear section are connected by an extension plate arranged in the middle of the rail plate, and the rail plate at the lower part of the extension plate is provided with a hold-down cylinder installing hole. The carriage rail disclosed by the invention has the advantages that: through adding a pair of carriage rails on both sides of a sliding plate of an extrusion stem, a situation that the sliding plate carries out effective sliding in cooperation with the extrusion stem can be ensured, the stability of integral running of the extrusion stem can be maintained, the durability of the extrusion stem as well as other components around the extrusion stem can be improved, parts are uneasy to loose and fall off, and the production efficiency can be improved.

The invention discloses an oil residue separation device in an edible oil preparation process. The device comprises a fixed plate, two symmetric supports are fixedly installed on the lower surface ofthe fixed plate, two symmetric fixed bases are fixedly installed on the upper surface of the fixed plate, fixed mounts are hinged to the upper ends of the fixed bases, fluted discs are movably installed at the upper ends of the fixed mounts, a funnel is inserted to the middle of the fixed plate, and movable rods are arranged in the funnel. Through cooperative use of the movable rods, fixed columnsand pressing plates, oil and residue in camellia can be effectively pressed to separate oil and residue fully, thus ensuring full pressing of camellia oil and no residual of corresponding oil, and avoiding wasting of camellia oil. Meanwhile, as the pressing plates are made of plates, no blockage can be guaranteed in the filtering process of camellia oil.

The invention discloses a weft adjustment method, a weft adjustment mechanism and a device for solving the wavy bending of fabric weft yarns, and belongs to the fields of textile, printing and dyeing and finishing. A weft alignment method of the present invention to solve the wavy warp of the weft yarn of the fabric, the transmission rollers of the same diameter are arranged in multiple sections in the weft direction of the fabric, and the transmission rollers of each section are driven independently and controlled, and the fabric passes through the transmission rollers of each section sequentially in the weft direction, Make each section of the fabric in the weft direction run at the required warp speed under control, and achieve the purpose of correcting the weft error of the fabric under the action of the corresponding speed of the transmission rollers of each section and the differential slip between the transmission rollers of each section. The invention also discloses a weft alignment mechanism and device for solving the wavy bend of the fabric weft yarn. The invention solves the problem that the traditional weft aligner cannot improve the wave-shaped weft errors, and can effectively solve all weft errors, and has the advantages of strong versatility, easy implementation, simple and compact structure of the weft adjustment mechanism, and high production efficiency.

The invention relates to a storage container for lunar soil samples realized by three-axis compression and locking with a variable inner diameter, comprising an upper sealing cover, an outer barrel, an elastic inner barrel, an inner diameter shrinking wedge, an annular linkage mechanism, an axially tightening elastic member, and an elastic inner barrel Sleeved in the outer barrel, the ring linkage mechanism is set between the elastic inner barrel and the outer barrel; the bottom wall of the outer barrel is provided with a slope, the lower end of the ring linkage mechanism is in contact with the slope and can move relative to the slope, and the upper end of the ring linkage mechanism is in contact with the inner diameter contraction wedge The wedge-shaped slope of the block is in contact with and can move relative to the shrinking wedge of the inner diameter; one end of the axially tightening elastic member is connected with the bottom wall of the outer barrel, and the other end is fixed with a slider that can seal and slide in the elastic inner barrel; the upper sealing cover is fastened On the top of the outer barrel, and by squeezing the inner diameter contraction wedge, the upper and lower ends of the ring linkage mechanism slide along the wedge-shaped slope and the slope respectively, so as to realize the radial contraction of the elastic inner barrel, and at the same time compress the axially tightening elastic member. The invention can preserve the original bedding information of lunar soil samples as much as possible.

The invention discloses a urinary surgery calculus grabber convenient to use, and relates to the technical field of urinary tract calculus grabbing. The grabber comprises a guide pipe, the left end ofthe guide pipe communicates with the right end of the hose, sliding grooves are formed in the upper surface and the lower surface of the inner wall of the guide pipe, sliding blocks are slidably connected into the sliding grooves, the right side faces of the sliding blocks are fixedly connected to the right side faces of the sliding grooves through springs, the opposite faces of the two sliding blocks are fixedly connected to a connecting plate, and the left side face of the connecting plate is fixedly connected to a driving device. A handle, a sliding rod, a sliding sleeve, a motor, a sliding block, the spring, a rotating shaft and a spiral blade are matched with one another, so that the urinary surgery calculus grabber convenient to use avoids damage to a patient when a grabbing head stretches into the urethra and takes out the calculus, discomfort of the patient is not likely to be caused, meanwhile, damage to the urethra of the patient is not likely to be caused, and therefore thesituation of urethra infection is not likely to be caused.

The invention discloses a safety supporting device for the maintenance of a rotary tiller, which comprises a base plate, two sides of the base plate are connected with stabilizing mechanisms, and the top of the base plate is fixedly connected with two jacks, and the jacks The top is fixedly connected with a placement plate, and the top of the placement plate is provided with a limit frame, and the top of the limit frame is provided with a plurality of screw holes, and the inner threads of the screw holes are connected with a screw rod one, and the bottom of the screw rod one A pressure plate is fixedly connected, and a plurality of air holes are opened on the top surface of the placing plate, and a cavity two is opened inside the placing plate, and the cavity two is located between the cavity one, and the cavity two There is an air passage at the bottom of the board, an air pump is arranged at the bottom of the placement plate, and the input end of the air pump is connected with the air passage. Beneficial effects: it can also greatly avoid the rotary tiller from slipping on the support device, and the volume of the rotary tiller adopts the cooperation of multiple sets of support structures to reduce its limitation.

The invention discloses a flower transplanting hand claw with the function of gathering leaves, which comprises a base plate, a grasping device, a gathering device and a driving mechanism, and a central fixing block is connected to the center of the bottom surface of the base plate; The grasping mechanism on the left and right sides, the gathering device includes gathering mechanisms symmetrically arranged on the front and rear sides of the central fixed block, and the driving device is used to drive the grasping mechanism and the gathering mechanism to work; this device is provided with two symmetrical grasping mechanisms and two A symmetrical gathering mechanism, the grabbing mechanism grabs the roots of the plants, and the gathering mechanism gathers the leaves of the plants towards the center. This device can effectively gather the leaves of the plants while grabbing the plants. The symmetrically arranged grabbing mechanism The plant grasping effect is ensured by the gathering mechanism; the device has a simple structure, and two grasping mechanisms and two gathering mechanisms are driven to work simultaneously by one driving mechanism, thereby saving energy.

The invention discloses heating and ventilation equipment with a protection structure, and belongs to the technical field of heating and ventilation. The heating and ventilation equipment comprises a heating and ventilation equipment body, shells are fixedly connected to the front side and the back side of the heating and ventilation equipment body, and the left side surfaces of the shells and the left side surface of the heating and ventilation equipment body are fixedly connected with the same fixed plate; and the upper surfaces of the inner walls of the shells are fixedly connected with the top end of a toothed rod through an electric push rod, the toothed rod is meshed with a gear, a rotating device is clamped in the gear, the rotating device is clamped to the front surfaces of the shells, and a fixed block is fixedly connected to the front surface of the rotating device. According to the heating and ventilation equipment with the protection structure, through mutual cooperation of the electric push rod, the toothed rod, the gear, the connecting plate, folding plates and shielding cloth, the purposes of sun shading, rain shielding and dust prevention can be achieved when the heating and ventilation equipment body is used or idle, and the aging phenomenon of the heating and ventilation equipment body is reduced, so that normal use of the heating and ventilation equipment body is guaranteed, and the service life of the heating and ventilation equipment body is further prolonged.