Wire drawing machine wire guide pulley with adjustable
Technical Field
The utility model belongs to the technical field of wire drawing machine wire guide wheels, and particularly relates to an adjustable wire drawing machine wire guide wheel.
Background
Wire drawing machine also name metal wire drawing equipment, according to the diameter rough subdivision of wire drawing wire rod: a large drawing machine, a medium drawing machine, a small drawing machine, a fine wire drawing machine, etc. The wire passing guide wheel is an important component of the metal wire drawing machine, so that the wire passing guide wheel can avoid the situation that the metal wire is greatly deviated in the wire drawing process, and can support and guide the metal wire.
Chinese patent CN215543849U, publication No. 2022-01-18 discloses a wire drawing machine wire guide wheel convenient to maintain, including extension shaft, locating sleeve, blocking ring, deep groove ball bearing, wire guide wheel, supporting seat, adjustable vaulting pole and support sleeve post, the inside left side cartridge of supporting seat has adjustable vaulting pole, the support sleeve post is equipped with to adjustable vaulting pole surface downside cover, the welding of supporting seat right-hand member face intermediate position has the extension shaft, extension shaft annular side left side cover is equipped with wire guide wheel, wire guide wheel left and right sides face symmetry is inlayed with deep groove ball bearing, extension shaft annular side right side cover is equipped with the locating sleeve, locating sleeve left end face is provided with the blocking ring, this design has solved the inconvenient problem of dismantling the maintenance that dispersedly of original wire guide wheel, the utility model is rational in infrastructure, convenient to dismantle the maintenance, and possess high and low adjustable ability, the structure is simple, and practicality is strong.
The utility model is characterized in that the supporting sleeve column is fixedly arranged at the designated position of the external wire drawing machine through the external bolts, then the adjustable supporting rod is inserted into the supporting sleeve column from top to bottom, the adjustable supporting rod is lifted and adjusted to the required height, and the positioning screw rod is respectively penetrated through the through hole and the opposite positioning through hole to complete the installation of the supporting sleeve, although the utility model can adjust the use height of the guide wheel through the adjustable supporting rod, the utility model finds that the wire direction of the wire passing guide wheel when in use always needs to be adjusted according to actual conditions because of different use scenes, and the utility model needs to detach various components to adjust the use direction when in adjustment, so the operation process is time-consuming and labor-consuming and inconvenient to adjust, and the utility model needs to be an adjustable wire drawing machine wire passing guide wheel to solve the problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an adjustable wire drawing machine wire guide wheel, which solves the problems in the prior art.
The utility model is realized by the following technical scheme: the wire-passing guide wheel of the adjustable wire drawing machine comprises a guide wheel, a bearing and a fixed shaft, wherein the fixed shaft is arranged on the left side of the guide wheel, a cylindrical block is connected on the left side of the fixed shaft, and a lifting push rod is connected below the cylindrical block;
the lower end of the lifting push rod is connected with a rotating plate, and a bottom plate is arranged below the rotating plate;
a sliding groove is formed in the middle of the upper surface of the bottom plate, a plurality of butt joint holes are formed in the outer side of the sliding groove, and a plurality of fixing holes are formed in the periphery of the upper surface of the rotating plate in a penetrating manner;
the right-most fixing hole is internally provided with a connecting bolt, and the periphery of the lower surface of the rotating plate is provided with a plurality of universal balls.
As a preferable implementation mode, a bearing is arranged in the middle of the guide wheel, the right end of the fixed shaft is connected with the middle position of the bearing, the position of the butt joint hole is symmetrical to the positions of the plurality of fixed holes, and the aperture of the butt joint hole is the same as that of the fixed holes.
As a preferred implementation mode, the inner wall of the fixing hole and the inner wall of the butt joint hole are both provided with inner screw grooves, the connecting bolt penetrates through the fixing hole and is in threaded rotary connection with the butt joint hole, and the connecting bolt is an inner hexagon bolt.
As a preferred implementation mode, the positions of the universal balls are symmetrical with the positions of the sliding grooves, the lower ends of the universal balls extend into the sliding grooves, the type of the universal balls is an S-3S stainless steel universal ball, and the universal balls can flexibly slide in the sliding grooves.
As a preferred implementation mode, the periphery of the upper surface of the bottom plate is respectively provided with a connecting hole in a penetrating way, the model of the lifting push rod is a DTT-160 mute electric push rod, and the diameter length of the bottom plate is larger than that of the rotating plate.
As a preferred embodiment, the sliding groove top surface is of an annular structure, the guide wheel is a stainless steel guide wheel, and an inner screw groove is formed in the inner wall of the connecting hole.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up rotor plate, bottom plate, spout, universal ball, butt joint hole, fixed orifices and connecting bolt, the direction of use of the rotatory regulation guide pulley of can being convenient for, and butt joint hole, fixed orifices and connecting bolt, after the rotor plate is adjusted and is accomplished, can be convenient for make it fixed, through setting up lifting push rod, can be convenient for adjust the use height of guide pulley.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of an adjustable wire-drawing machine wire-passing guide wheel of the utility model.
Fig. 2 is a schematic diagram of a bottom plate in an adjustable wire drawing machine wire guide wheel in top view.
Fig. 3 is a schematic view of a rotary plate in an adjustable wire drawing machine wire guide wheel in a bottom view.
In the figure, a 1-guide wheel, a 2-bearing, a 3-fixed shaft, a 4-cylindrical block, a 5-lifting push rod, a 6-rotating plate, a 7-fixed hole, an 8-connecting bolt, a 9-bottom plate, a 10-connecting hole, an 11-sliding groove, a 12-butt joint hole and a 13-universal ball.
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.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the wire-passing guide wheel of the adjustable wire drawing machine comprises a guide wheel 1, a bearing 2 and a fixed shaft 3, wherein the fixed shaft 3 is arranged on the left side of the guide wheel 1, a cylindrical block 4 is connected on the left side of the fixed shaft 3, and a lifting push rod 5 is connected below the cylindrical block 4;
the lower end of the lifting push rod 5 is connected with a rotating plate 6, and a bottom plate 9 is arranged below the rotating plate 6;
a chute 11 is formed in the middle of the upper surface of the bottom plate 9, a plurality of butt joint holes 12 are formed in the outer side of the chute 11, and a plurality of fixing holes 7 are formed in the periphery of the upper surface of the rotating plate 6 in a penetrating manner;
the right-most fixing hole 7 is internally provided with a connecting bolt 8, and the periphery of the lower surface of the rotating plate 6 is provided with a plurality of universal balls 13.
The bearing 2 is arranged in the middle of the guide wheel 1, the right end of the fixed shaft 3 is connected with the middle position of the bearing 2, the position of the butt joint hole 12 is symmetrical with the positions of the plurality of fixed holes 7, and the aperture of the butt joint hole 12 is the same as the aperture of the fixed holes 7.
The inner wall of the butt joint hole 12 and the inner wall of the fixing hole 7 are both provided with inner screw grooves, the connecting bolt 8 penetrates through the fixing hole 7 and is in threaded rotary connection with the butt joint hole 12, and the connecting bolt 8 is an inner hexagon bolt.
The positions of the sliding groove 11 and the positions of the universal balls 13 are mutually symmetrical, the lower ends of the universal balls 13 extend into the sliding groove 11, the type of the universal balls 13 is an S-3S type stainless steel universal ball, and the universal balls 13 can flexibly slide in the sliding groove 11.
The connecting holes 10 are respectively formed in the periphery of the upper surface of the bottom plate 9 in a penetrating manner, the model of the lifting push rod 5 is a DTT-160 mute electric push rod, the diameter length of the bottom plate 9 is larger than that of the rotating plate 6, and the lifting push rod 5 can be used for conveniently adjusting the use height of the guide wheel 1.
The sliding chute 11 is in an annular structure in top view, the guide wheel 1 is a stainless steel guide wheel, and an inner screw groove is formed in the inner wall of the connecting hole 10.
As a first embodiment of the present utility model: in order to solve the problem that the wire guide direction of the wire guide wheel is often required to be adjusted according to actual conditions when the wire guide wheel is used due to different use scenes, the use direction of the wire guide wheel can be adjusted after various component parts are required to be disassembled during adjustment, the operation process is time-consuming and labor-consuming, and the adjustment is inconvenient, before the wire guide wheel is used, an external bolt penetrates through a connecting hole 10 to enable a bottom plate 9 to be connected with a wire drawing machine, the wire guide wheel is fixed, a cylindrical block 4 can be rotated during use, the cylindrical block 4 drives a rotary plate 6 to rotate through a lifting push rod 5, the lower surface of the rotary plate 6 drives a plurality of universal balls 13 to rotate in a sliding groove 11, so that the rotating process of the rotary plate 6 is smoother, the cylindrical block 4 can drive the guide wheel 1 to rotate through a fixing shaft 3, the use direction of the guide wheel 1 is convenient to adjust, the position of the fixing hole 7 and the butt joint hole 12 are required to be mutually symmetrical during adjustment, and after the adjustment is completed, the connecting bolt 8 penetrates through the fixing hole 7 to the butt joint hole 12 to be connected, and then the rotary plate 6 is fixed.
As a second embodiment of the present utility model: in order to be convenient for adjust the use height of guide pulley 1, when using, can start lift push rod 5, lift push rod 5 accessible cylinder 4 drive fixed axle 3 oscilaltion to fixed axle 3 accessible bearing 2 drive guide pulley 1 oscilaltion, and then the use height of the guide pulley 1 of being convenient for.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.