Adjusting device for correcting aluminum alloy stranded wire

Abstract

The utility model provides an adjusting device for correcting aluminum alloy stranded wires, which comprises a mounting disc, a supporting shaft arranged on the end face of the mounting disc, a fixing sleeve fixedly sleeved on the outer side of the supporting shaft, a worm gear fixedly sleeved on the outer side of one end of the supporting shaft extending out of the fixing sleeve, and fixing plates annularly distributed at equal intervals arranged on the outer side of the fixing sleeve. The outer sides of the two ends of the fixing sleeve are movably sleeved with a first fixing disc and a second fixing disc respectively, first fixing shafts distributed at equal intervals are arranged on the outer side of the fixing plate, the first fixing shafts are sleeved with first pressing wheels, and first clamping rings are clamped to the outer sides of the ends, extending out of the first pressing wheels, of the first fixing shafts. According to the adjusting device for correcting the aluminum alloy stranded wire, a worm gear, a first support and a second support are used in cooperation, so that a second pressing wheel can be driven to rotate in the axial direction of a fixing sleeve when a worm rotates, and then the distance between each group of first pressing wheels and second pressing wheels is synchronously adjusted according to the thickness of a cable.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy stranded conductor processing technical field, specifically disclose a kind of adjusting device for aluminium alloy stranded conductor correction. BACKGROUND

[0002] Aluminium alloy stranded conductor needs to be corrected to multiple cable before stranding, avoid cable to produce distortion in the process of stranding, the spacing between the pressure wheel of each group installed on pre-deformer can be adjusted singly, it cannot be adjusted synchronously according to the thickness of cable. SUMMARY

[0003] In view of the above defects or deficiencies in the prior art, the present application aims to provide an adjusting device for aluminium alloy stranded conductor correction, comprising a mounting disc, the end face of the mounting disc is provided with a support shaft, the outer side of the support shaft is fixedly sleeved with a fixed sleeve, and the outer side of the end of the support shaft extending out of the fixed sleeve is fixedly sleeved with a worm wheel, the outer side of the fixed sleeve is provided with annular fixed plates distributed at equal intervals, and the outer sides of the two ends of the fixed sleeve are movably sleeved with a first fixed disc and a second fixed disc, the outer side of the fixed plate is provided with first fixed shafts distributed at equal intervals, the outer side of the first fixed shaft is sleeved with a first pressure wheel, and the outer side of the end of the first fixed shaft extending out of the first pressure wheel is connected with a first clamping ring, the inner sides of the outer sides of the first fixed disc and the second fixed disc are fixedly sleeved with a support plate by means of an inner hexagonal bolt, the outer side of the support plate is provided with second fixed shafts distributed at equal intervals with the first fixed shaft, the outer side of the second fixed shaft is sleeved with a second pressure wheel, and the outer side of the end of the second fixed shaft extending out of the second pressure wheel is connected with a second clamping ring, and the end face of the second fixed disc is provided with an adjusting mechanism.

[0004] Preferably, the adjusting mechanism comprises first and second supports provided on the second fixed disc, a worm meshing with the outer edge of the worm wheel is rotatably connected between the first and second supports, and a handle is fixedly sleeved with the end of the worm extending out of the second support.

[0005] Preferably, the bottom ends of the first and second fixed shafts are provided with annular bosses.

[0006] Preferably, the outer sides of the first and second fixed discs are provided with clamping grooves matched with the support plate. ADVANTAGEOUS EFFECTS

[0007] 1、The adjusting device for aluminium alloy stranded conductor correction, by worm wheel, first support and second support cooperation, when the worm is rotated, the second pressure wheel can be driven to rotate around the axis of the fixed sleeve, and then the distance between each group of first pressure wheels and second pressure wheels is adjusted synchronously according to the thickness of cable.

[0008] 2、The adjusting device for aluminum alloy strand correction can limit and support the supporting plate through the clamping groove, and can limit and fix the first fixed disc and the second fixed disc through the inner hexagonal bolt, so that the first fixed disc and the second fixed disc can be stably sleeved on the outside of the fixed sleeve, and the first fixed disc and the second fixed disc can synchronously rotate around the axial direction of the fixed sleeve under the rotation of the worm, so that the distance between the first pressing wheel and the second pressing wheel can be adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0009] Other features, objects, and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments, when read in conjunction with the accompanying drawings:

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a side surface schematic diagram of the utility model structure;

[0012] Figure 3 It is a distribution schematic diagram of the first pressing wheel of the utility model structure;

[0013] Figure 4 It is a distribution schematic diagram of the second pressing wheel of the utility model structure;

[0014] Figure 5 It is a partial schematic diagram of the utility model structure.

[0015] In the drawing: 1, mounting disc; 2, supporting shaft; 3, fixed sleeve; 4, worm; 5, fixed plate; 6, first fixed disc; 7, second fixed disc; 8, first fixed shaft; 9, first pressing wheel; 10, first clasp; 11, inner hexagonal bolt; 12, supporting plate; 13, second fixed shaft; 14, second pressing wheel; 15, second clasp; 16, adjusting mechanism; 161, first support; 162, second support; 163, worm; 17, annular boss; 18, clamping groove. DETAILED DESCRIPTION

[0016] The application will be further described in detail below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the parts related to the utility model are shown in the drawings.

[0017] The drawings in the embodiments of the utility model: different kinds of section lines in the drawing are not marked according to the national standard, and the material of the element is not required, which is to distinguish the sectional view of the element in the drawing.

[0018] Please refer to Figures 1-5The utility model provides an adjusting device for aluminium alloy stranded wire correction, including installation disc 1, and through installation disc 1 can use bolt to install predeformer on stranding equipment, and the end surface of installation disc 1 is provided with support shaft 2, the outside of support shaft 2 is fixedly sleeved with fixed sleeve 3, and the outside of the one end of fixed sleeve 3 that support shaft 2 extends outside is fixedly sleeved with worm wheel 4, and the outside of fixed sleeve 3 is provided with annular fixed plate 5 that is distributed at intervals, and the outside of both ends of fixed sleeve 3 is movably sleeved with first fixed disc 6 and second fixed disc 7 respectively, and the outside of fixed plate 5 is provided with first fixed shaft 8 that is distributed at intervals, and the outside of first fixed shaft 8 is sleeved with first pressure roller 9, and the outside of the one end of first fixed shaft 8 that extends outside first pressure roller 9 is clamped with first snap ring 10, and the inside of the outside of first fixed disc 6 and second fixed disc 7 is fixedly sleeved with support plate 12 through inner hexagonal bolt 11, and the cooperation of inner hexagonal bolt 11 and support plate 12 can fix first fixed disc 6 and second fixed disc 7, and first fixed disc 6 and second fixed disc 7 can stably rotate around the axial direction of fixed sleeve 3, and the outside of support plate 12 is provided with second fixed shaft 13 that is distributed at intervals with first fixed shaft 8, and the outside of second fixed shaft 13 is sleeved with second pressure roller 14, and the outside of the one end of second fixed shaft 13 that extends outside second pressure roller 14 is clamped with second snap ring 15, and the end surface of second fixed disc 7 is provided with adjusting mechanism 16.

[0019] Wherein, adjusting mechanism 16 includes first support 161 and second support 162 arranged on second fixed disc 7, first support 161 and second support 162 are rotatably connected with worm 163 engaged with the outer edge of worm wheel 4, the cooperation of worm wheel 4 and worm 163 enables first fixed disc 6 and second fixed disc 7 to be self-locked during rotation, ensuring that the rotation of first pressure roller 9 around the axial direction of fixed sleeve 3 can hover within a set angle range, and the outside of the one end of worm 163 extending outside second support 162 is fixedly sleeved with a handle, which facilitates the rotation of worm 163.

[0020] Wherein, the bottom end of first fixed shaft 8 and second fixed shaft 13 is provided with annular boss 17, which can increase the height of first pressure roller 9 and second pressure roller 14, so that the cable between them does not interfere with first fixed disc 6 and second fixed disc 7 during movement.

[0021] Wherein, the outside of first fixed disc 6 and second fixed disc 7 is provided with clamping groove 18 matched with support plate 12, which can limit and support support plate 12, and then first fixed disc 6 and second fixed disc 7 can be fixed by tightening inner hexagonal bolt 11, and the limitation of first fixed disc 6 and second fixed disc 7 can be removed by disassembling inner hexagonal bolt 11, so as to facilitate the disassembly of first fixed disc 6 and second fixed disc 7.

[0022] When the pre-deformer is adjusted, the worm 163 is rotated by the handle, and the worm 163 is driven to rotate around the axis of the worm wheel 4 by the meshing transmission between the worm wheel 4 and the worm 163. The rotation of the worm 163 can drive the first fixed disc 6 and the second fixed disc 7 to rotate around the axis of the fixed sleeve 3. The first fixed disc 6 and the second fixed disc 7 rotate at the same time, and each group of the second pressing wheels 14 is driven by the support plate 12 to rotate around the axis of the fixed sleeve 3 synchronously. The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0023] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] The above description is only the preferred embodiments of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the utility model range involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and also covers other technical solutions formed by the arbitrary combination of the above technical features or equivalent features without departing from the utility model concept. For example, the technical solutions formed by the mutual replacement of the above features and the technical features disclosed in the present application (but not limited to) having similar functions.

Claims

1. An adjustment device for straightening of an aluminum alloy strand, comprising a mounting disc (1), characterized in that: The end face of the mounting disc (1) is provided with a support shaft (2), the outer side of the support shaft (2) is fixedly sleeved with a fixing sleeve (3), and the outer side of the end of the support shaft (2) extending out of the fixing sleeve (3) is fixedly sleeved with a worm wheel (4); the outer side of the fixing sleeve (3) is provided with annular fixed plates (5) distributed at equal intervals, and the outer sides of the two ends of the fixing sleeve (3) are movably sleeved with a first fixed disc (6) and a second fixed disc (7) respectively; the outer side of the fixed plate (5) is provided with first fixed shafts (8) distributed at equal intervals, the outer side of the first fixed shaft (8) is sleeved with a first pressing wheel (9), and the outer side of the end of the first fixed shaft (8) extending out of the first pressing wheel (9) is connected with a first clamping ring (10); the inner sides of the outer sides of the first fixed disc (6) and the second fixed disc (7) are fixedly sleeved with a support plate (12) through inner hexagonal bolts (11) in common; the outer side of the support plate (12) is provided with second fixed shafts (13) distributed in a staggered manner with the first fixed shafts (8); the outer side of the second fixed shaft (13) is sleeved with a second pressing wheel (14), and the outer side of the end of the second fixed shaft (13) extending out of the second pressing wheel (14) is connected with a second clamping ring (15); and the end face of the second fixed disc (7) is provided with an adjusting mechanism (16).

2. The adjustment device for straightening an aluminum alloy wire according to claim 1, characterized in that: The adjusting mechanism (16) comprises first supports (161) and second supports (162) arranged on the second fixed disc (7), the first supports (161) and the second supports (162) are rotatably connected with a worm (163) engaged with the outer edge of the worm wheel (4), and the end of the worm (163) extending out of the second support (162) is fixedly sleeved with a handle.

3. The adjustment device for straightening of aluminum alloy wire according to claim 1, characterized in that: The bottom ends of the first fixed shafts (8) and the second fixed shafts (13) are provided with annular bosses (17).

4. The adjustment device for straightening of aluminum alloy wire according to claim 1, characterized in that: The outer sides of the first fixed disc (6) and the second fixed disc (7) are provided with clamping grooves (18) matched with the support plate (12).

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