18results about How to "Realize installation positioning" patented technology

The utility model discloses a knife wheel device for spinning machine belongs to the technical field of spinning, including upper knife wheel, rear knife wheel and front knife wheel, the upper knife wheel acts on the upper of metal pipe spare, the outside of metal pipe spare is equipped with the batten, the upper knife wheel acts on the just above of batten, the rear knife wheel acts on the rear of batten, the front knife wheel acts on the front of batten, when spinning processing, the upper knife wheel is under pressure to the center axle of metal pipe spare while rotating, and the front knife wheel and rear knife wheel always stick to the outer diameter surface of metal pipe spare. The utility model can press the batten on the outside of metal pipe spare to the inside diameter surface and form the inside batten, and the yield is high, and the processing is long and short.

The present invention discloses a solar power generation alarm device, which relates to the field of alarm devices. The invention comprises an alarm device support column, a limit column is fixedly connected to the alarm device support column, a limit sleeve is movably connected to the limit column, a locking mechanism is provided on the limit sleeve, and the locking mechanism is used to lock the position of the limit sleeve and the limit column, and a first bearing plate is provided on the limit sleeve, and a remote communication device is fixedly connected to the first bearing plate. The invention uses solar power generation modules to generate electricity to provide energy, and provides fire monitoring of the environment through smoke sensor alarms, provides real-time fire prevention monitoring of the site, and saves energy. After smoke is detected, an alarm is promptly issued through a remote communication device, thereby ensuring the safety of the site environment. The overall structure of the device is compact, easy to assemble, and low in maintenance cost.

The utility model discloses a screw assembly pre-coating cleaning device which comprises a cleaning box, one side of the top end of the cleaning box is fixedly connected with a mounting plate, the top end of the inner wall of the mounting plate is provided with a water spraying device, two device plates are arranged at the top of the cleaning box, the surface of each device plate is provided with a plurality of mounting holes, and the mounting holes are communicated with the mounting plates. A rotating block is arranged in an inner cavity of the mounting hole, and two positioning blocks are fixedly connected to one side wall of the rotating block. In a large-batch cleaning occasion, a plurality of screw rods can be supported through a plurality of positioning blocks arranged on the two device plates, then the device plate on the right side moves towards one side through the first driving part, installation and positioning of the screw rods are achieved, the second driving part is used for driving the worm to rotate, the worm is matched with the worm gear, and therefore the screw rods can be cleaned conveniently. Therefore, the multiple screws can rotate under the water spraying device, all-directional and high-efficiency cleaning of the surfaces of the multiple screws is achieved, and high-quality preconditions are provided for subsequent coating treatment of the screws.

The utility model relates to the technical field of automobile production and manufacturing, in particular to an automobile top cover front cross beam balancing weight mounting and clamping device which comprises a balancing weight mounting device, a clamping device and a main trolley, and the balancing weight mounting device and the clamping device are arranged on the main trolley. The clamping devices are arranged on the two sides of the balancing weight mounting device; the balancing weight installation device comprises an installation support, a positioning assembly and a sensor assembly. The positioning assembly is adjustably arranged on the installation support. And the sensor assembly is arranged on the mounting bracket and is used for detecting the balancing weight. The counter weight mounting device and the clamping device are used in cooperation, the counter weight is positioned and clamped, correct assembly of the counter weight is achieved, particularly, the sensor assembly is arranged to detect the counter weight, bad products caused by the fact that accessory blocks are reversely mounted and mounting screws are not locked are prevented, outflow of bad products is effectively avoided, and the production efficiency is improved. And the probability of customer complaints is reduced.

The present application relates to the field of rocket welding, and more particularly to a box bottom automatic positioning clamping and lifting pushing multifunctional feeding device.The device comprises a movable base assembly, an outer sliding box assembly, a middle sliding box assembly, an inner sliding box and a fixed inner support tool.The movable base assembly is horizontally movable and rotatable, and is connected with the outer sliding box assembly.The outer sliding box assembly is sleeved with the middle sliding box assembly, and the middle sliding box assembly is movable up and down relative to the outer sliding box assembly.The middle sliding box assembly is sleeved with the inner sliding box, and the inner sliding box is movable up and down relative to the middle sliding box assembly.The fixed inner support tool is connected to the top of the inner sliding box.By increasing the transition ring and the detachable inner support tool, the present application facilitates the translation, rotation, lifting and inner support of the "cap-shaped" common bottom assembly and the "bowl-shaped" box bottom assembly, and cooperates with other equipment to realize vertical welding of the ring seam of the tank body.

The utility model relates to a battery cover plate assembly and a battery. The battery cover plate assembly comprises a connecting piece and an insulating piece, the connecting piece and the insulating piece are respectively connected with a pole, and a first positioning structure and a first locking structure are arranged on the side surface, facing the insulating piece, of the connecting piece; the side face, facing the connecting piece, of the insulating piece is provided with a second positioning structure and a second locking structure. The first positioning structure is matched with the second positioning structure and is used for mounting and positioning the connecting piece and the insulating piece; and the first locking structure is matched with the second locking structure and is used for limiting circumferential rotation between the connecting piece and the insulating piece. The battery cover plate assembly can meet the requirements of positioning and rotation prevention between the connecting piece and the insulating piece, and is convenient to assemble.

The utility model discloses a panel device and oil fume extraction equipment. Panel device includes panel, installation component, control module and air detection module, and the panel is seted up and has the installation hole, and installation component sets up in the back of panel and is surrounded with panel and is formed with the installation cavity, and control module and air detection module are side by side set up in the installation cavity along the first direction and are limited between the opposite sides of installation cavity along the first direction, and the air inlet of air detection module communicates with the front side space of panel through the installation hole, and the air outlet of air detection module communicates with the outside environment of installation component. The oil fume extraction equipment has the smoke collecting hood with the smoke inlet and the panel device, and the panel device is movably installed in the smoke collecting hood to open or close the smoke inlet. The utility model can improve the sensitivity of the air detection module to the oil fume escape detection, improve the disassembly and assembly convenience of the air detection module, and improve the use experience of the oil fume extraction equipment.

The utility model relates to an automatic changing device of brake disc workpiece belongs to brake disc positioning changing technical field. It includes frame, workpiece positioning frock and changing adjustment mechanism, and workpiece positioning frock includes taper sleeve and positioning fixture, and taper sleeve sets up floatingly, and taper sleeve is used for positioning the center hole of brake disc, and positioning fixture is used for supporting the inner end face of the cap of brake disc, and changing adjustment mechanism includes frock library, changing pneumatic clamping jaw and changing drive mechanism, and frock library is used for storing the taper sleeve and positioning fixture of waiting for changing, and changing pneumatic clamping jaw can automatically change the taper sleeve and positioning fixture under the action of changing drive mechanism. When needing to change the measurement of brake disc, changing pneumatic clamping jaw can take down the original taper sleeve and positioning fixture and put back frock library, and can clamp the taper sleeve and positioning fixture of corresponding model and move to workpiece positioning frock, realize the automatic change of the taper sleeve and positioning fixture of corresponding model, and the whole changing is quick and efficient, reduces the labor intensity of worker.

The application discloses a sock for forming rubber boots, a steel ladle and a toe cap installation positioning mechanism, relates to the technical field of rubber boot processing and comprises a stand, a sock installation assembly, a steel ladle installation assembly and a toe cap installation assembly. The sock installation assembly comprises a sock tube, and the sock tube is vertically arranged on the stand. The steel ladle installation assembly comprises a sliding frame and a positioning block. The sliding frame is slidingly connected to the stand along the direction of the toe tip of the last body, and the sliding frame is located below the sock tube. The positioning block is arranged on the sliding frame, and a first positioning groove is arranged on the positioning block. The toe cap installation assembly comprises a turnover piece, a turnover block and a second locking piece. The turnover piece is rotatably arranged on the sliding frame. The turnover block is arranged on the turnover piece, and a second positioning groove is arranged on the turnover block. The second locking piece is arranged on the turnover block. The installation positioning mechanism can realize the installation of the sock, the steel ladle and the toe cap, is beneficial to improving production efficiency and product consistency and reducing product defects.

The utility model discloses an ignition needle structure, a burner and a gas stove. The ignition needle structure comprises an ignition needle, the ignition needle comprises an ignition needle body and a first limiting groove hole formed in the upper portion of the ignition needle body, and the first limiting groove hole is formed in the peripheral side of the ignition needle body and formed in the horizontal direction; the shielding cover comprises a cover body and a limiting part arranged on the lower side of the cover body, a limiting slot with a downward opening is formed in the middle of the limiting part, second limiting slot holes which are formed in the horizontal direction and correspond to the first limiting slot holes are formed in the peripheral side of the limiting part, and the upper portion of the ignition needle body is inserted into the limiting slot; the position of the ignition needle body and the position of the shielding cover in the horizontal direction are limited; and the limiting piece is detachably connected with the cover body and can slide between a first position and a second position relative to the cover body, and when the limiting piece is located at the first position, at least one part of the limiting piece is located in the first limiting groove hole and the second limiting groove hole so as to limit the positions of the ignition needle body and the shielding cover in the vertical direction.

The reinforcing steel bar mounting and positioning device comprises a movable trailer, a supporting table, a lifting table, a swing table and a mounting connecting rod, the rear side of the upper end of the movable trailer is rotationally connected with a supporting shaft in a penetrating mode through a rotating shaft, and a supporting connecting rod is fixedly mounted at the side end of the supporting shaft; the rear side end of the movable trailer is rotationally connected with a supporting electric telescopic rod through a pin shaft in a supporting mode, the telescopic part of the upper end of the supporting electric telescopic rod is rotationally connected to the front end of the supporting connecting rod through a pin shaft in a supporting mode, and limiting straight sliding rails are fixedly installed on the two sides of the rear end of the supporting table. A limiting sliding seat is movably connected to the outer end of the limiting straight sliding rail in a limiting fit mode, a first driving motor is fixedly installed at the inner top end of the supporting table, a lifting shaft is fixedly installed on a transmission shaft part at the upper end of the first driving motor, and a first transmission chain wheel is fixedly installed on the outer curved surface of the lifting shaft. According to the device, the effect of conveniently installing and positioning the large cylindrical granary reinforcing steel bars is achieved.

The utility model relates to dish-washing machine drainage technical field discloses drainage assembly and dish-washing machine, and drainage assembly includes water cup and drainage pump, and water cup includes the water cup main part of having water passing cavity and sets up the drainage interface of water cup main part side part, and the bottom wall of water passing cavity is equipped with first drainage port, and the drainage interface has the drainage channel of communication with first drainage port in it, and the drainage pump includes drainage pump body, output shaft and cutting blade, and drainage pump body installs in the drainage interface, and output shaft sets up along the horizontal direction, and the end of output shaft away from drainage pump body extends to the meeting place of drainage channel and first drainage port, and cutting blade is fixed on the end of output shaft, and the utility model guarantees that food residue is fully pulverized by cutting blade before discharging, avoids its accumulation in the bottom of drainage channel, reduces the frequency that user washes filter screen, reduces the risk that user complains because of the poor drainage, thereby promotes the use experience of user.

The application discloses a ladle installation positioning mechanism for rubber boot forming and a sock installation positioning mechanism, and relates to the technical field of rubber boot processing. The ladle installation positioning mechanism comprises a stand and a ladle installation assembly. The ladle installation assembly comprises a sliding frame and a positioning block. The sliding frame is slidingly connected to the stand along the toe direction of the last body. The positioning block is arranged on the sliding frame, and the positioning block is provided with a first positioning groove for adapting the ladle. The ladle installation positioning mechanism and the sock installation positioning mechanism further comprise a sock installation assembly. The sock installation assembly comprises a sock sleeve. The sock sleeve is vertically arranged on the stand and is located above the sliding frame. The sock sleeve is used for passing through the last body upwards and downwards. The upper end of the sock sleeve is used for tensioning and fixing the turned-up sock cuff. The installation positioning mechanism can realize the installation of the ladle and the sock, is beneficial to improving the production efficiency and product consistency, and reducing product defects.

This utility model discloses an installation structure for a dry-hanging medical panel on an interior wall, belonging to the field of medical panel installation technology. It includes a vertical keel, which is fixedly connected to the exterior wall of the wall via angle brackets, and a horizontal keel fixedly connected to the other side of the vertical keel; a medical wall panel, with a fastener fixedly connected to its rear side and dry-hanging above the horizontal keel; and abutment grooves at both the top and bottom ends of the medical wall panel; and a positioning component, fixedly connected to the top and bottom ends of the front of the vertical keel. The dry-hanging connection of the fastener and the horizontal keel completes the installation and positioning of the medical wall panel, thereby improving the convenience and flexibility of the installation. Simultaneously, the abutment fixing of the reinforcing plates at the top and bottom ends of the medical wall panel achieves abutment positioning, improving the stability of the dry-hanging medical wall panel.

The utility model discloses an edge cutting mechanism for rubber production, which comprises a working table, supporting frames are arranged at four corners of the bottom of the working table, a rolling assembly is arranged on one side of the top of the working table, driving frames are symmetrically arranged on one side of the rolling assembly, a lifting assembly is arranged in the middle of each driving frame, and the lifting assemblies on the two sides are jointly connected with a mounting frame. An edge cutting assembly is arranged in the middle of the mounting frame, a guide assembly is arranged on the side, away from the winding assembly, of the workbench, an edge cutting motor is controlled so that the distance between cutters on the two sides can be adjusted according to the size specification of the rubber plate coiled material, and then a lifting motor is controlled to drive the mounting frame to descend. And the side edges of the rolled rubber plate coiled material are subjected to edge cutting treatment through the cutting knives on the two sides, so that the cut burrs further fall into the recycling box to be collected, the situation that the cut burrs are scattered and stacked on the top of the workbench is avoided, and the practicability of the equipment is improved.

This utility model discloses a frame assembly connector and a frame assembly, including a connector body. A transverse groove and a longitudinal groove are respectively provided on the upper rear and front sides of the connector body. The transverse groove extends through the connector body laterally, and the longitudinal groove extends through the front of the connector body. The transverse and longitudinal grooves are not interconnected. Several connecting holes are provided on the sidewalls of both the longitudinal and transverse grooves. A leaf spring lug is provided at the bottom of the connector body. The connector body is made of aluminum alloy, which facilitates a lightweight design of the frame assembly. The large contact surface between the connector body and the longitudinal and transverse beams improves the overall structural strength of the frame assembly. The connector body can be disassembled from the longitudinal and transverse beams, facilitating frame assembly maintenance.

The utility model discloses a ballastless turnout base plate fastening structure which comprises a cover plate, a bolt and an eccentric sleeve, a through hole is formed in the cover plate, one or more stand columns are connected to the inner side of the cover plate, the eccentric sleeve is located in the hole of a turnout base plate, a groove body matched with the stand columns in shape and size is formed in the cylinder wall of the eccentric sleeve, and the bolt is arranged in the groove body. The bolt penetrates through the through hole in the cover plate and then enters the eccentric sleeve, the one or more stand columns are driven to stretch into the groove body of the eccentric sleeve, and the cover plate is made to tightly press the turnout base plate. When the ballastless turnout base plate fastening structure is assembled, the stand column stretches into the groove body of the eccentric sleeve, the eccentric sleeve can be effectively prevented from rotating at the moment of bolt fastening, the eccentric sleeve can be installed and positioned in a turnout base plate hole, the track gauge of a steel rail is achieved, and the service life of the steel rail is prolonged. In the using process, the bolt is not prone to loosening even if a train passes through a switch at a high speed and vibrates.