CN216192534U

CN216192534U - Steel wire stress relieving device

Info

Publication number: CN216192534U
Application number: CN202122460437.1U
Authority: CN
Inventors: 康福彬
Original assignee: Hangzhou Jieheng Metal Products Co ltd
Current assignee: Hangzhou Jieheng Metal Products Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-04-05
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a steel wire stress relieving device which comprises a supporting plate and an adjusting mechanism arranged on the surface of the supporting plate, wherein a fixed plate is fixedly connected to the surface of the supporting plate, a rectangular through groove is formed in the fixed plate, a hydraulic cylinder is mounted on the surface of the fixed plate, a mounting plate is mounted at the bottom of a driving rod of the hydraulic cylinder, a first cutter is mounted at the bottom of the mounting plate, a second cutter is mounted in the rectangular through groove of the fixed plate, the adjusting mechanism is arranged on the right side of the fixed plate, a supporting box is arranged on the right side of the adjusting mechanism, two positioning frames are symmetrically arranged on the surface of the supporting box, and a plurality of rotating shafts are rotatably connected in the two positioning frames. This steel wire stress relief device not only can high-efficiently eliminate the steel wire internal stress of different specifications conveniently, is convenient for cut the steel wire moreover, and it is more convenient to use.

Description

Steel wire stress relieving device

Technical Field

The utility model belongs to the technical field of steel wire production equipment, and particularly relates to a steel wire stress relieving device.

Background

The steel wire is one of four major varieties of steel plate, pipe, mould and wire, and is a reprocessed product made by cold drawing hot rolled wire rod. The steel wire after cold drawing can generate large internal stress in the steel wire during drawing, and a part of the internal stress can be remained to be called residual stress, which has great influence on the service performance of the steel wire.

The steel wire accessible is straightened and the deformer makes the steel wire tensile or warp and get rid of its stress, and the steel wire stress is got rid of to modes such as the current steel wire destressing device generally adopts alone to straighten or steel wire deformer, and its effect is limited, and can't adjust the steel wire of different specifications.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wire stress relief device to solve the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel wire stress relieving device, includes the backup pad and sets up in the adjustment mechanism on backup pad surface, the fixed surface of backup pad is connected with the fixed plate, it leads to the groove to have seted up the rectangle in the fixed plate, the surface mounting of fixed plate has the pneumatic cylinder, the mounting panel is installed to the bottom of the actuating lever of pneumatic cylinder, cutter one is installed to the bottom of mounting panel, the rectangle of fixed plate leads to the inslot and installs cutter two, the right side of fixed plate is equipped with adjustment mechanism, adjustment mechanism's right side is equipped with the supporting box, the surface symmetry of supporting box is equipped with two locating frames, two all rotate in the locating frame and be connected with a plurality of axis of rotation.

In a further embodiment, adjustment mechanism includes fixed case and sets up in the spacing wheel of fixed case one side, the surface mounting of the bottom plate of fixed case has step motor, step motor's output shaft passes through shaft coupling fixedly connected with lift axle, two sets of thread grooves that move towards opposite are seted up to the outer wall of lift axle, and the equal threaded connection of two sets of thread grooves of lift axle outer wall has the connecting rod, the one end fixedly connected with locating plate of connecting rod, one side outer wall that fixed case was kept away from to the locating plate is rotated through the pivot and is connected with a plurality of spacing wheels.

In a further embodiment, a driving motor is fixedly connected to the inner wall of one side of the supporting box, an output shaft of the driving motor is fixedly connected with a guide post through a coupler, two thread grooves with opposite directions are symmetrically formed in the outer wall of the guide post, and guide rods fixedly connected with the positioning frame are in threaded connection outside two groups of thread grooves in the outer wall of the guide post.

In a further embodiment, two mounting frames are fixedly connected to the outer wall of the left side of the fixing plate, and a guide sleeve is fixedly connected between the two mounting frames.

In a further embodiment, the outer wall of one side of the fixed box close to the positioning plate is provided with a moving groove for moving the two connecting rods, and the outer wall of the limiting wheel is provided with a limiting groove for limiting the position of the steel wire.

In a further embodiment, the surface of the supporting box is provided with a guide groove for the movement of the two guide rods.

The utility model has the technical effects and advantages that: according to the steel wire stress relieving device, the distance between the two positioning plates is driven by the stepping motor, so that the distance between the plurality of limiting wheels is adjusted, steel wires with different specifications can be straightened conveniently, and meanwhile, stress is relieved by extrusion; the guide columns are driven to rotate by the driving motor, so that the distance between the two positioning frames can be adjusted, and the steel wire can be further extruded by matching with the plurality of rotating shafts, so that the stress of the steel wire can be further eliminated; drive cutter one through the pneumatic cylinder and descend, cooperation cutter two can cut the steel wire automatically, and it is more convenient to use, and this steel wire stress relief device not only can eliminate the steel wire internal stress of different specifications high-efficiently conveniently, is convenient for cut the steel wire moreover, and it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of a fixation plate of the present invention;

FIG. 3 is a schematic structural view of an adjustment mechanism of the present invention;

FIG. 4 is a cross-sectional view of the holding tank of the present invention;

fig. 5 is a cross-sectional view of the support box of the present invention.

In the figure: the cutting device comprises a supporting plate 1, a fixing plate 2, a hydraulic cylinder 3, a mounting plate 4, a cutter I5, a cutter II 6, a mounting frame 7, a guide sleeve 8, a fixed box 9, a stepping motor 10, a lifting shaft 11, a connecting rod 12, a positioning plate 13, a limiting wheel 14, a supporting box 15, a driving motor 16, a guide column 17, a guide rod 18, a positioning frame 19 and a rotating shaft 20.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to facilitate cutting the steel wire, as shown in fig. 1 and fig. 2, the surface of the supporting plate 1 is provided with a fixing plate 2 through bolt fastening, a rectangular through groove is formed in the fixing plate 2, the surface of the fixing plate 2 is provided with a hydraulic cylinder 3 through bolt fastening, a mounting plate 4 is installed at the bottom of a driving rod of the hydraulic cylinder 3, the mounting plate 4 moves in the rectangular through groove of the fixing plate 2, a cutter I5 is installed at the bottom of the mounting plate 4 through bolts, a cutter II 6 is installed in the rectangular through groove of the fixing plate 2 through bolts, two mounting frames 7 are symmetrically welded on the outer wall of the left side of the fixing plate 2, a guide sleeve 8 is welded and fixed between the two mounting frames 7, the steel wire moves in the guide sleeve 8, the path where the steel wire moves can be limited, and great shaking of the steel wire in the moving process is avoided.

In order to efficiently and conveniently eliminate the internal stress of steel wires with different specifications, as shown in fig. 1, fig. 3 and fig. 4, an adjusting mechanism is arranged on the right side of a fixing plate 2, the adjusting mechanism comprises a fixing box 9 and a limiting wheel 14 arranged on one side of the fixing box 9, the fixing box 9 is fixed on the surface of a supporting plate 1 through a bolt, a stepping motor 10 is installed on the surface of a bottom plate of the fixing box 9 through a bolt, an output shaft of the stepping motor 10 is fixedly connected with a lifting shaft 11 through a coupler, the top of the lifting shaft 11 is rotatably connected with a top plate of the fixing box 9 through a welded bearing, two groups of thread grooves with opposite directions are formed in the outer wall of the lifting shaft 11, connecting rods 12 are respectively and threadedly connected outside the two groups of thread grooves in the outer wall of the lifting shaft 11, a positioning plate 13 is fixed at one end of each connecting rod 12 through a bolt, and a plurality of limiting wheels 14 are rotatably connected on the outer wall of one side of the positioning plate 13, which is far away from the fixing box 9, through a rotating shaft, the limiting wheels 14 are distributed in a crossed manner, the outer walls of the limiting wheels 14 are provided with limiting grooves for limiting the positions of the steel wires, the outer wall of one side, close to the positioning plate 13, of the fixing box 9 is provided with moving grooves for moving the two connecting rods 12, the moving path of the connecting rods 12 can be limited, and the two connecting rods 12 can be guaranteed to vertically lift in the fixing box 9;

as shown in fig. 5, a supporting box 15 is arranged on the right side of the adjusting mechanism, the supporting box 15 is fixed on the surface of the supporting plate 1 through bolts, a driving motor 16 is fixed on the inner wall of one side of the supporting box 15 through bolts, an output shaft of the driving motor 16 is fixedly connected with a guide post 17 through a coupler, one end, far away from the driving motor 16, of the guide post 17 is rotatably connected with the inner wall of the supporting box 15 through a welded bearing, two thread grooves with opposite directions are symmetrically formed in the outer wall of the guide post 17, two groups of thread grooves in the outer wall of the guide post 17 are externally and uniformly connected with guide rods 18 in a threaded manner, a positioning frame 19 is fixed at the top of each guide rod 18 through bolts, a plurality of rotating shafts 20 are rotatably connected in the two positioning frames 19, guide grooves for moving the two guide rods 18 are formed in the surface of the supporting box 15, the guide rods 18 can be limited in a moving path, and the guide rods 18 can be guaranteed to be horizontally moved in the supporting box 15.

The working principle of the steel wire stress eliminating device is that when the steel wire stress eliminating device is used, a steel wire penetrates through a guide sleeve 8, penetrates through a plurality of limiting wheels 14 and penetrates through two positioning frames 19, finally, the other end of the steel wire is connected with an external traction device, a stepping motor 10 is started, the stepping motor 10 drives a lifting shaft 11 to rotate, the lifting shaft 11 drives two mounting plates 4 to move through a connecting rod 12, the distance between the limiting wheels 14 is adjusted according to the size of the steel wire, the limiting wheels 14 are attached to the steel wire, a driving motor 16 is started simultaneously, the driving motor 16 drives a guide post 17 to rotate, the guide post 17 drives the two positioning frames 19 to move through a guide rod 18, a plurality of rotating shafts 20 are attached to the outer wall of the steel wire, the external traction device drives the steel wire to move, feeding and straightening of the steel wire are finally realized, the stress of the steel wire is effectively eliminated, when the steel wire needs to be cut, and starting the hydraulic cylinder 3, driving the first cutter 5 to descend by the hydraulic cylinder 3, and automatically cutting the steel wire by matching with the second cutter 6.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. The utility model provides a steel wire stress relief device, includes backup pad (1) and sets up in the adjustment mechanism on backup pad (1) surface, its characterized in that: the fixed surface of backup pad (1) is connected with fixed plate (2), it leads to the groove to have seted up the rectangle in fixed plate (2), the surface mounting of fixed plate (2) has pneumatic cylinder (3), mounting panel (4) are installed to the bottom of the actuating lever of pneumatic cylinder (3), cutter (5) are installed to the bottom of mounting panel (4), the rectangle of fixed plate (2) leads to the inslot and installs cutter two (6), the right side of fixed plate (2) is equipped with adjustment mechanism, adjustment mechanism's right side is equipped with supporting box (15), the surface symmetry of supporting box (15) is equipped with two locating frame (19), two all rotate in locating frame (19) and be connected with a plurality of axis of rotation (20).

2. A wire stress relief device according to claim 1, wherein: adjustment mechanism includes fixed case (9) and sets up in spacing round (14) of fixed case (9) one side, the surface mounting of the bottom plate of fixed case (9) has step motor (10), the output shaft of step motor (10) passes through shaft coupling fixedly connected with lift axle (11), two sets of thread grooves that move towards oppositely are seted up to the outer wall of lift axle (11), and the equal threaded connection outside two sets of thread grooves of lift axle (11) outer wall has connecting rod (12), the one end fixedly connected with locating plate (13) of connecting rod (12), one side outer wall that fixed case (9) were kept away from in locating plate (13) is rotated through the pivot and is connected with a plurality of spacing rounds (14).

3. A wire stress relief device according to claim 1, wherein: the utility model discloses a supporting box, including support box (15), the output shaft of driving motor (16) passes through shaft coupling fixedly connected with guide post (17), two thread grooves that move towards opposite are seted up to the outer wall symmetry of guide post (17), equal threaded connection has guide bar (18) with locating frame (19) fixed connection outside two sets of thread grooves of guide post (17) outer wall.

4. A wire stress relief device according to claim 1, wherein: the outer wall fixedly connected with two mounting brackets (7) of left side of fixed plate (2), two fixedly connected with guide sleeve (8) between mounting bracket (7).

5. A wire stress relief device according to claim 2, wherein: the outer wall of one side of the fixed box (9) close to the positioning plate (13) is provided with a moving groove for moving the two connecting rods (12), and the outer wall of the limiting wheel (14) is provided with a limiting groove for limiting the position of the steel wire.

6. A wire stress relief device according to claim 3, wherein: the surface of the supporting box (15) is provided with guide grooves for the movement of the two guide rods (18).