Electric power steel pipe pole production and processing bending machine
Technical Field
The utility model relates to the technical field of steel pipe rod production equipment, in particular to a power steel pipe rod production and processing bending machine.
Background
The power steel pipe pole is a supporting device of power equipment in the installation process of power transmission equipment, and a plurality of accessories are required to be installed on a main body of the power steel pipe pole, and the accessories are required to be bent at some time.
At present, as in the patent with the application number of CN202220540806.X, the utility model discloses a bending device for producing and processing electric steel pipe rods, which comprises a base and a vertical rod, wherein the top of the base is fixedly connected with a side box and a flat plate respectively, the side surface of the flat plate is provided with a sliding groove, the side surface of the sliding groove is slidingly connected with a sliding plate, the top of the sliding plate is rotationally connected with a rotating wheel, and both sides of the sliding plate are welded with sliding strips.
However, in practical use, the above patent has the defects that the distance between the pulleys is inconvenient to adjust, and the bending effect on the steel pipe rod is further affected, so that a power steel pipe rod production and processing bending machine is provided.
Disclosure of utility model
The utility model aims to provide a power steel pipe rod production and processing bending machine, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme that the electric power steel pipe rod production and processing bending machine comprises:
a work table;
the four corners of the bottom of the workbench are fixedly connected with supporting legs;
the top of the workbench is provided with a pulley assembly;
The hydraulic cylinder, the rear side fixedly connected with pneumatic cylinder at workstation top, the flexible end fixedly connected with mounting bracket of pneumatic cylinder, rotate on the inner wall of mounting bracket and be connected with the extrusion runner.
Further, the pulley assembly comprises a sliding groove, bearings, threaded columns, a rotating rod, guide blocks and pulleys, wherein the sliding groove is formed in the left side and the right side of the top of the workbench, and the bearings are fixedly installed on the two sides, close to each other, of the inner walls of the sliding groove.
Further, one side of the bearing far away from the inner wall of the sliding groove is rotationally connected with a threaded column, and one end of the threaded column far away from the bearing sequentially penetrates through the sliding groove and the workbench and extends to the outside of the workbench and is fixedly connected with a rotating rod.
Further, the threaded column is movably connected with the workbench, and the surface of the threaded column is connected with a guide block in a threaded manner.
Further, the top of guide block runs through the spout and extends to the outside of spout, the bottom of guide block and the bottom movable contact of spout inner wall, the front side of guide block and the front side movable contact of spout inner wall.
Further, the rear side of the guide block is movably contacted with the rear side of the inner wall of the chute, and the top of the guide block is rotatably connected with a pulley.
Further, a controller is arranged on the front side of the workbench, and the hydraulic cylinder is electrically connected with the controller.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the workbench, the supporting legs, the pulley assembly, the sliding groove, the bearing, the threaded column, the rotating rod, the guide block, the pulleys, the hydraulic cylinder, the mounting frame, the extrusion rotating wheel and the controller are matched with each other, so that the effect of conveniently adjusting the distance between the pulleys is achieved, the bending effect on the steel pipe rod is further improved, and the practicability of the device is greatly improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
Fig. 4 is a schematic top view of the working table of the present utility model.
In the figure, 1, a workbench; 2, supporting legs, 3, pulley assemblies, 301, sliding grooves, 302, bearings, 303, threaded columns, 304, rotating rods, 305, guide blocks, 306, pulleys, 4, hydraulic cylinders, 5, mounting frames, 6, extrusion rotating wheels, 7 and a controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a power steel pipe pole production and processing bending machine comprises a workbench 1, wherein supporting legs 2 are fixedly connected to four corners of the bottom of the workbench 1, a pulley assembly 3 is arranged at the top of the workbench 1, a hydraulic cylinder 4 is fixedly connected to the rear side of the top of the workbench 1, a mounting frame 5 is fixedly connected to the telescopic end of the hydraulic cylinder 4, and an extrusion rotating wheel 6 is rotatably connected to the inner wall of the mounting frame 5.
Specifically, the pulley assembly 3 includes a chute 301, a bearing 302, a threaded post 303, a rotating rod 304, a guide block 305 and a pulley 306, the left and right sides of the top of the workbench 1 are provided with the chute 301, and the bearing 302 is fixedly mounted on the side, close to each other, of the inner walls of the two chutes 301.
In the specific implementation, a threaded column 303 is rotatably connected to one side of the bearing 302 away from the inner wall of the chute 301, and one end of the threaded column 303 away from the bearing 302 sequentially penetrates through the chute 301 and the workbench 1 and extends to the outside of the workbench 1 and is fixedly connected with a rotating rod 304.
Specifically, the threaded column 303 is movably connected with the workbench 1, and a guide block 305 is connected with the surface of the threaded column 303 in a threaded manner.
In a specific implementation, the top of the guide block 305 penetrates through the chute 301 and extends to the outside of the chute 301, the bottom of the guide block 305 is movably contacted with the bottom of the inner wall of the chute 301, and the front side of the guide block 305 is movably contacted with the front side of the inner wall of the chute 301.
Specifically, the rear side of the guide block 305 is movably contacted with the rear side of the inner wall of the chute 301, and the top of the guide block 305 is rotatably connected with a pulley 306.
In the practical implementation, the front side of the workbench 1 is provided with a controller 7, and the hydraulic cylinder 4 is electrically connected with the controller 7.
When the steel pipe bending device is in practical application, when the distance between two pulleys 306 is required to be adjusted, a user rotates the rotating rod 304 forward or backward, the threaded column 303 can be driven to rotate forward or backward, then under the action of threads, the guide block 305 drives the pulleys 306 to move leftwards or rightwards to a proper position, the distance between the two pulleys 306 is adjusted to a proper size, then a steel pipe rod to be bent is placed at the position between the two pulleys 306 and the extrusion rotating wheel 6, then the hydraulic cylinder 4 drives the extrusion rotating wheel 6 to move forwards, the extrusion rotating wheel 6 is matched with the pulleys 306 to extrude and bend the steel pipe rod, and through the steps, the distance between the two pulleys 306 can be conveniently adjusted according to requirements, and the bending effect on the steel pipe rod is improved.
All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or are known by conventional experimental methods, standard parts used in the utility model file can be purchased from the market, all parts in the utility model file can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, and the machines, parts and equipment adopt conventional models in the prior art.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and electric connection is completed by referring to the working sequence among the electric parts in the working principle, and the detailed connection means are known in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.