6results about How to "Guaranteed guide accuracy" patented technology

This utility model relates to the field of cable tray technology, specifically to a lightweight cable tray support using a molding process. It includes a base box with a top cover slidably mounted on one side and several mounting brackets symmetrically mounted on both sides. A limiting component is installed inside the base box to accommodate cable trays of different sizes. A drive component is installed on one side of the base box to drive the limiting component. Compared to existing technologies, this application uses a molding process for one-piece molding, resulting in a lighter and stronger structure. Combined with the adjustable limiting component and drive mechanism, it can adapt to the installation requirements of cable trays of different sizes, achieving efficient and stable limiting and clamping, improving installation flexibility, structural stability, and construction efficiency, reducing overall costs, and possessing greater versatility and practicality.

This utility model discloses a sheet metal processing folding device, comprising: a working base, a top worktable fixedly connected to the top of the working base, and a material support platform fixedly connected to one side of the top of the working base; a pressure component, the top of which is fixedly connected to the bottom of the top worktable, the pressure component being used to drive the folding device downward to complete the folding; and a selection component, one side of which is fixedly connected to one side of the surface of the top worktable, the selection component being used to select a specific sheet metal folding pressing structure. This utility model relates to the technical field of folding devices. This sheet metal processing folding device allows for quick selection and replacement of different folding pressing structures via the selection component. Through the cooperation of the screw rod and the screw sleeve, the operator can easily lock or disassemble the required pressing mold without replacing the entire folding mechanism. The sliding structure and dovetail connection ensure positioning accuracy during the replacement process while reducing the replacement time.

The utility model discloses a kind of composite material compression test fixtures of synchronous pressure application, including chassis and clamping block;Chassis includes bottom plate that can be installed on test table and the back plate and two side plates connected with bottom plate;Two pairs of clamping block are symmetrically arranged, and each pair of clamping block is symmetrically arranged;The upper and lower clamping block of one side is slidably installed on the same movable plate by first vertical guide structure, movable plate side portion is slidably installed on back plate by horizontal guide structure, movable plate is installed with clamping power component in the side away from clamping block, clamping power component is towards one side side plate, clamping power component is used to resist on side plate and promote the clamping of clamping block in the side;The upper and lower clamping block of the other side is slidably installed on the same fixed plate by second vertical guide structure, and fixed plate is installed on the other side plate;Clamping block is close to the end of effective test area and is equipped with extension and arc chamfer.This fixture can slow down the stress concentration of clamping block end in sample effective test area, and left and right clamping block load distribution is uniform.

The utility model relates to steel structure connecting structure technical field, and disclose complex steel structure adaptive regulation's connecting structure, including hoop piece, connecting piece and adjusting part, one end of connecting piece with hoop piece fixed, the first waist type groove is seted up in connecting piece side end outer surface, the upper and lower sides of first waist type groove are respectively equidistance and set up second waist type groove, first waist type groove with second waist type groove parallel design, all with hoop piece arc axis vertical, the fixed hole is seted up in adjusting part outer surface, at least six adjusting holes are arrayed distribution with the circumference, the fixed hole realizes fixed connection with first waist type groove through first bolt, adjusting hole realizes fixed connection with second waist type groove through second bolt, the utility model has the function of horizontal displacement adjustable and all -direction angle adaptation, solved the problem that traditional steel structure connecting piece regulation ability is poor, the low problem of installation efficiency.

The utility model relates to the technical field of motor fitting processing, in particular to a self-correcting stator core laminating tool, which comprises a laminating workbench for laminating a stator core, and a plurality of self-correcting rods which are uniformly and annularly arranged at equal intervals are mounted on the top surface of the laminating workbench; the top face of the overlying workbench is provided with guide sliding grooves which are the same as the self-correcting rods in number, correspond to the self-correcting rods in position and are annularly arranged, and screw rods are installed in the guide sliding grooves. According to the utility model, the laminating workbench is used as a basic platform for laminating the stator iron core, and the self-correcting rods which are uniformly and annularly arranged at equal intervals on the laminating workbench can correct the stator iron core; the guide sliding groove guides the movement of the self-correcting rod, the screw rod is in threaded connection with the guide sliding seat, and the servo motor drives the screw rod to rotate, so that the self-correcting rod is driven to move along the guide sliding groove, self-adaptive correction and lamination of stator cores of different specifications are realized, the tool has a self-correcting function, and the lamination precision and efficiency of the stator cores are improved.

The utility model provides a kind of positioning device of mould, belong to mould manufacturing technical field, the positioning device of this mould includes positioning seat body, positioning column, adjusting mechanism, locking mechanism and guiding mechanism;Positioning seat body is hollow cylinder, bottom is equipped with bottom surface, and circular through-hole is opened in the center of bottom surface;Stepped positioning column is composed of lower section cylinder and the upper section cylinder of greater diameter;Adjusting mechanism contains adjusting seat and adjusting screw rod, adjusting seat is fixed in seat body side wall, adjusting screw rod passes through adjusting seat and extends into seat body interior, and its end abuts on the side wall of upper section cylinder to adjust height;Locking mechanism is composed of locking bolt and locking block, locking block is placed in seat body, locking bolt is connected with locking block by thread in radial through seat body side wall, and locking block inner arc surface and upper section cylinder outer wall are pasted to realize lock solid;Guiding mechanism contains guide sleeve and guide rod, guide sleeve is fixed in seat body top end, guide rod passes through guide sleeve and is fixedly connected with the top end of upper section cylinder, and it is ensured that column lifting direction is accurate and unbiased.