37results about How to "Implement horizontal sliding" patented technology

The invention discloses a box culvert slip form construction device and method. The box culvert slip form construction device comprises an outer mold, an inner mold and a full support; the outer mold is pulled by an outer mold traction system to slide on tracks; and the integral structure formed by the inner mold and the full support slides under traction of an inner mold traction system. During use, a foundation and a culvert body are firstly constructed, then, the integral structure formed by the full support and the inner mold is pulled and made to slide in place, and the position of the inner mold is adjusted to complete installing of the inner mold; then, the outer mold is made to slide in place, and installing of the outer mold is completed; wall body and culvert cover concrete is poured between the outer mold and the inner mold; and finally, demolding of the inner mold and the outer mold is performed, and the integral structure formed by the inner mold and the full support and the outer mold are made to slide to a next segment of box culvert to take their positions. By means of the box culvert slip form construction device and method, the integral structure formed by the inner mold and the full support can slide and the outer mold can slide as a whole, repeated installing of a formwork and a support is avoided, operation is quite easy, the workload for installing and detaching the formwork is reduced, the mechanical degree is high, the construction speed is high, and the construction period is greatly shortened.

The invention discloses a mechanical transmission arm for manufacturing an automobile lamp shade. The mechanical transmission arm comprises a pedestal and a support arranged on the pedestal, the support is provided with a slide bar a, a slide seat is correspondingly connected with two slide bars b, the two slide bars b comprise a cylinder slide block sliding in a cylinder slide block chute, the cylinder slide block is further provided with a cylinder vertical to the cylinder slide block, an air pole of which the end is connected with a butting block is arranged in the cylinder, the butting block comprises a sucker and a sucker receiving slide block which is arranged on the butting block and corresponding to the sucker, and the sucker receiving slide block is provided with a net bag corresponding to the sucker. The mechanical transmission arm for manufacturing the automobile lamp shade is simple in structure, the lamp shade can be sucked to fall into the net bag through the sucker so as to finish the lamp shade taking, and the influence of the grabbing power of a mechanical gripper to the lamp shade is avoided.

A thin bag coded lock structurally comprises lock catch mechanisms and a coded lock mechanism. Each lock catch mechanism comprises a bottom shell, a push rod, a locking block, a lock catch and a face shell. The face shells and the locking blocks are rotationally connected to the bottom shells. In the unlocking process, the coded lock mechanism removes abutting operation on the locking blocks, push mechanisms are pushed to drive the locking blocks to rotate through the push rods, clamping hooks are disengaged from clamping grooves, the face shells rotate and push the lock catches to slide, and the lock catches are disengaged from the locking hooks. Due to the fact that the push mechanisms and the locking blocks are disengaged, the push mechanisms and the locking blocks are arranged at the two ends of the push rods in parallel, the thickness of the coded lock is reduced, the coded lock can be completely hidden in a shallow recessed part of a bag, the application range of the coded lock is enlarged, the transmission relationship among each face shell, a connecting rod and the corresponding push rod can be achieved through the corresponding locking block, the structure of the coded lock is compact, and the thickness of the coded lock is further reduced. In addition, the push mechanisms slide horizontally by shifting the positive upper faces of the push mechanisms and operation is easy and convenient.

The invention belongs to the field of garment processing, and particularly discloses a down jacket down filling device which comprises a down filling box and a feed cylinder located at the upper portion of the down filling box. The down filling box comprises a cylinder, a draught fan, a baffle, a spiral blade located in the cylinder and a rotating shaft. A movable plate is arranged on the upper side of the down filling box. The feed cylinder is communicated with the down filling box through the movable plate capable of horizontally sliding. The spiral blade is fixedly connected to the rotatingshaft. The upper portion of the cylinder is fixedly connected to the inner wall of the down filling box. The lower portion of the cylinder is fixedly connected to the bottom of the down filling box through the baffle. The draught fan is installed on the inner wall of the down filling box. Gas holes are formed in the side wall of the side, close to the draught fan, of the down filling box. A plurality of sieve holes are distributed in the surface of the side, close to the gas hole of the down filling box, of the cylinder. Gas inlets for gas flow of the draught fan to flow in are distributed inthe other side of the cylinder. A slidable filter board is arranged on the outer wall of the cylinder. After the technical scheme is adopted, it is avoided that high-quality down blocks the sieve holes when the down is screened and separated in the down filling box.

The invention discloses an optical element angle fine adjustment mechanism which comprises a square frame and a first angle adjustment assembly. Pin shafts symmetrically penetrate through the middles of the two sides of the square frame, a round frame is arranged between the pin shafts on the two sides, an optical element is arranged in the round frame, a second angle adjusting assembly is arranged at the bottom of the square frame, a height adjusting assembly and a limiting assembly are arranged on the second angle adjusting assembly, and a horizontal adjusting assembly is arranged at the bottom of the height adjusting assembly. The first angle adjusting assembly comprises a middle groove, a limiting shaft, a transmission gear, an arc-shaped plate, a guide rail and a guide rod, the middle groove is formed in the middle of the top face of the square frame, the limiting shaft is arranged in the middle groove, the limiting shaft is movably sleeved with the transmission gear, the arc-shaped plate is arranged at the top of the round frame, and meshing teeth are evenly arranged on the arc face of the arc-shaped plate. According to the optical element angle fine adjustment mechanism, the angle adjustment range can be effectively expanded, the use requirement can be better met, and the practicability is high.

The invention discloses a moving lifting device of a disc bale machine, comprising a supporting sliding device (6) arranged between a rotating column (2) and a driving column (5), and the supporting sliding device (6) is provided with a lifting device device (7); the support sliding device (6) comprises two support plates (601), a sliding plate (602) is provided between the support plates (601), and a support plate (601) is provided on the opposite side wall T-shaped chute (603), the T-shaped chute (603) is provided with pulleys (604), and the two side walls of the sliding plate (602) are provided with T-shaped clamping plates corresponding to the T-shaped chute (603) (605), the two ends of the sliding plate (602) are also provided with hydraulic telescopic rods (606), and two hydraulic telescopic rods (606) are respectively fixed on the rotating column (2) and the driving column (5). The invention has the characteristics of improving the flexibility of adjustment and the precision of lifting adjustment, and also has the characteristics of improving the cotton grasping efficiency and quality.

The invention discloses a coal cinder environment-friendly brick raw material crushing device. The coal cinder environment-friendly brick raw material crushing device comprises a collecting bin. A crushing box is fixed to the center of the inner wall of the bottom of a collecting box. The outer wall of the top of the crushing box is fixedly provided with a feeding box. A feeding pipe inserted intothe crushing box is fixed to the bottom of the feeding box. A feeding mechanism is movably connected to the feeding pipe in an insertion mode. An inclined plate is fixed to the outer wall of the bottom end of the feeding pipe. Two opposite rotating crushing mechanisms are rotatably mounted in the crushing box. One sides of the crushing mechanisms are in transmission connection with a motor. A discharging opening is formed in the outer wall of the left side of the crushing box. An inclined filter screen is fixed in the discharging opening. A material guiding mechanism is arranged at the bottomend of the outer wall of the right side of the crushing box. By means of the coal cinder environment-friendly brick raw material crushing device, materials can be guided into gaps of two crushing rollers, the feeding speed can be adjusted by the feeding plate, ordered feeding can be conveniently carried out, and crushing stopping is avoided.

The invention relates to a semiaxis gear dismounting force and press mounting force testing device, comprising a platen and a semiaxis seat, a gear seat, a pull pressure sensor and a cylinder which are all arranged on the platen. The semiaxis seat and the gear seat are arranged on left and right sides, and are both installed in a liner sliding cooperative connection mode; the pull pressure sensor is located on the left side of the semiaxis seat, and has the left end fixed, and the right end connected to the semiaxis seat; the cylinder is located on the right side of the gear seat, the cylinder body located on the right end is fixed, and a piston extending terminal located on the left end is connected to the gear seat; the semiaxis seat is provided with a semiaxis seat hole used for insertion of a semiaxis and restricting the semiaxis from separating from the semiaxis seat towards the right; the gear seat is provided with a gear seat hole used for insertion of a gear and restricting the gear from separating the gear hole of the gear seat towards the left; the axes of the pull pressure sensor, the semiaxis seat, the gear seat hole and the cylinder are parallel and coaxial. The semiaxis gear dismounting force and press mounting force testing device can realize semiaxis gear dismounting force and press mounting force test so as to verify the reasonability of improved designs.

The invention relates to the technical field of gantry crane collision prevention, in particular to an anti-collision device for gantry cranes. The anti-collision device overcomes the shortcoming thataccidents such as high-altitude fall and equipment in the gantry cranes derails are caused due to the fact that existing gantry crane rail terminals are prone to colliding. The anti-collision deviceincludes a vertical frame, a horizontally arranged cross beam is fixed to the top of the vertical frame through bolts, a guide rail is welded to the bottom of the cross beam, mounting plates are erected on the outer parts of both sides of the guide rail, electric hoist machines are fixed to the bottoms of the mounting plates through bolts, horizontally arranged sleeves are further welded to both sides of the mounting plates, buffer springs are arranged in the sleeves, ejecting plates are further arranged in the sleeves, reinforcing plates are separately welded to both sides of the end parts ofthe guide rail, and buffer pads are further glued on the inner sides of the end parts of the guide rail. When the electric hoist machines slide to the end parts of the guide rail, positioning plugs can be inserted into the sleeves, and the buffer springs can be compressed to achieve the effects of deceleration and braking, so that the gantry cranes are effectively prevented from colliding and derailing.

The invention relates to a guide-column-free sliding plug door mechanism. The door mechanism comprises a door mechanism and door plates symmetrically arranged on the door mechanism. Slideways are arranged above the door plates on the door mechanism; each slideway comprises a straight line section and an arc line section; first guide wheels slidably arranged in the slideways are fixed to the ends,close to each other, of the tops of the door plates. Mounting plates are arranged on the door mechanism and located above the door plates in a relative sliding mode in the width direction of the doorplates, crank arm mechanisms with longitudinal displacement compensation are arranged between the mounting plates and the door plates, and a driving device for driving the two mounting plates to slideoppositely or reversely is further arranged on the door mechanism. When the door is opened and closed, the driving device drives the mounting plates to slide back and forth, under the driving of thecrank arm mechanisms, opening and closing of the door plates can be achieved, the door plates can slide along the slideways, plugging and pulling of the door plates are achieved, a plurality of guidecolumns and linear bearings do not need to be arranged, and compared with an existing driving structure, the guide-column-free sliding plug door mechanism has the advantages of being simple in structure, low in machining precision requirement, convenient to assemble, wide in operating condition application range and the like.

The invention belongs to the technical field of automobile accessory machining, and particularly discloses an automobile accessory heat treatment device. The automobile accessory heat treatment devicecomprises a rack, a first cooling box, a second cooling box, a positive temperature coefficient thermistor, rotation shafts, ice leaking boxes and X-shaped brackets; the first cooling box is locatedin the second cooling box and provided with a plurality of first through holes, the brackets are located in the second cooling box, the centers of the brackets are fixedly connected with the rotationshafts, and the rotation shafts are rotatably connected to the interior of the second cooling box; the ice leaking boxes are located over the second cooling box, the bottom face of each ice leaking box is provided with a first opening, the first openings directly face the brackets, a magnetic baffle is arranged at each first opening, an electromagnet and a magnet are arranged on the two sides of each magnetic baffle correspondingly, and a limiting block is arranged on each ice leaking box; and the positive temperature coefficient thermistor is arranged in the first cooling box and electricallyconnected with the electromagnets. The heat treatment device with the structure is good in cooling effect and high in cooling speed.

The invention relates to a cushioning-banking protection and construction method which comprises a reservoir area ploughing sandy gravel cushioning-banking ecological water-retention protection technology, a sliding track-based sand cushion cloth scraping and dense-vibrating system, a shaped hidden track-based towing mold large-area concrete panel construction technology, a movable slope surface horizontal mold plate, a belt-moving baffle plate chute concrete pouring system, a sliding vibration and flattening manner, a movable manual operation platform, a shaped track-based sliding type mold plate anti-scour tooth wall technology, a door type pouring, scraping and vibrating system, a stretching type vibration scraping beam, and a prefabricated combined type non-dismantling mold plate anti-scour tooth wall. The problems of poor integrality, poor compactness and complicated construction of a traditional cushioning-banking sand cushion, and complicated construction, safety quality potential, mold plate installation, complicated disassembly process and large project amount during slope surface concrete panel and retaining wall concrete pouring are effectively solved, the construction process is simple and practicable, the construction efficiency is greatly improved, and the method can achieve a good technique economic performance when being applied to practical engineering.

The invention discloses a medical image acquisition device convenient to fix. The medical image acquisition device comprises a bottom plate and a longitudinal adjusting assembly; one end of the surface of the bottom plate is provided with a control platform; the control platform is provided with a a display; the other end of the surface of the bottom plate is provided with a support seat; and thesurface of the support seat is provided with a bed board; the longitudinal adjusting assembly includes a guide groove, a lead screw, a first motor, a sliding block and an installation block;, the guide groove is arranged at one side of the surface of the bed board; the lead screw is rotatably connected with the interior of the guide groove; the first motor is arranged at one end of the guide groove, and an output shaft of the first motor is fixedly connected with one end of the lead screw; the sliding block is in threaded connection with the lead screw through a threaded hole in the middle part and is in slip connection with the inner side face of the guide groove; and the installation block is arranged on the surface of the sliding block. The medical image acquisition device convenient tofix can remotely control a probe to examine a patient, so that the hands of a medical worker are liberated, the working intensity is reduced, the probe is convenient to fix, and the practicality is relatively high.

The invention relates to a connecting rod type workpiece machining device. The connecting rod type workpiece machining device comprises a rack, a control device and a clamping device, wherein the control device comprises a crank, a rotary swinging rod and a push connecting rod; the control device comprises the crank, the rotary swinging rod and the push connecting rod; the crank is rotationally connected with the rack and is hinged with one end of the rotary swinging rod; the other end of the rotary swinging rod is hinged with the push connecting rod; the clamping device comprises a machining bulge and a curve-shaped clamp body; a machining platform is hinged with the free end of the push connecting rod; the machining bulge is horizontally and slidingly connected with the rack; the machining bulge is provided with a clamping part for containing a workpiece; the middle part of the curve-shaped clamp body is hinged with the machining platform close to one end of the clamping part; a clamping claw for clamping the workpiece is formed by the curve-shaped clamp body and the clamping part; one end of the curve-shaped clamp body is connected with a linkage arm and the other end of the linkage arm is hinged with the rack. With the adoption of the connecting rod type workpiece machining device, the problem that the conveying is not stable or the equipment cost is high in an existing workpiece conveying process is solved.

The invention relates to the technical field of logistics transportation, and particularly discloses a logistics buffering and fixing device. The device comprises a bearing table, a fence is fixed to the top of the bearing table, a shielding plate is fixed to the top of the fence, an extrusion plate is arranged below the shielding plate and vertically connected to the side wall of the fence in a sliding mode, and a first compression spring is fixed between the extrusion plate and the shielding plate; and a feeding port is formed in one side of the fence and hinged to a door plate used for blocking the feeding port, the hinged free end of the door plate is fixedly connected with a first rope, and the end, away from the door plate, of the first rope is fixedly connected to the top of the extrusion plate. The invention aims to provide the logistics buffering and fixing device so as to solve the technical problem that express goods are prone to bumping and damage.

The invention discloses a management platform for artistic Internet teaching. The management platform comprises a platform body and a storage assembly, a host is arranged in a fixing groove in the side face of the table body, a storage assembly is arranged in the middle of the table body, an adjusting assembly is arranged on the storage assembly, and a display assembly is arranged on one side of the surface of the table body; the storage assembly comprises a storage groove, a mounting groove, a first motor, a screw rod, a threaded cylinder and a frame plate, the storage groove is formed in the middle of the surface of the table body, the mounting groove is formed in the table body and located on the lower side of the storage groove, the first motor is arranged in the mounting groove, and the screw rod penetrates through the bottom surface of the storage groove and is fixedly connected with an output shaft of the first motor; according to the management platform for the artistic Internet teaching, the purchase cost is reduced, the starting process is shortened, meanwhile, the surface space of the platform is saved, the placement of teaching aids is convenient to manage, and the practicability is high.

The invention discloses a portable maintenance tool box. The portable maintenance tool box structurally comprises an antiskid handle sleeve, an alloy handle, bolts, movable connecting rods, an adjusting box bottom, interlayer placing boxes and a box cover. Compared with the prior art, the portable maintenance tool box has the advantages that the unidirectional connecting rods are mechanically driven to perform circumferential motion, and the interlayer placing boxes are driven to be opened, so that according to the principle of inner interlayers of a multi-layer pencil case, a user controls amicromotor device to drive a transmission mechanism and a rotating mechanism, an opening-closing effect of the integral tool box is achieved finally through a mounting function structure under the action of a matching mechanism and a swinging mechanism, the user can quickly take tools placed in the bottom layer without taking away partitions, and the integral process is quick and simple; and besides, mechanical transmission replaces buckle connection, the opening-closing effect of the tool box is improved, and the service life of the tool box is prolonged.