SU814524A1

SU814524A1 - Apparatus for straightening wire

Info

Publication number: SU814524A1
Application number: SU792744340A
Authority: SU
Inventors: Владимир Георгиевич Комаров; Владимир Иванович Тараненко; Валерий Владимирович Корнеев
Original assignee: Ростовский-На-Дону Научно-Исследова-Тельский Институт Технологии Машино-Строения
Priority date: 1979-04-03
Filing date: 1979-04-03
Publication date: 1981-03-23

Description

Изобретение относится к производству и обработке проволоки и может использоваться для ее правки.The invention relates to the production and processing of wire and can be used for straightening it.

Известно устройство для правки проволоки, содержащее станину, корпус с цапфами, свободно установленный в опо- 5 рах вращения станины.' Вдоль оси корпуса с цапфами выполнено отверстие для пропуска выправляемой проволоки, а в радиальных пазах установлены правильные элементы и дополнительные ориен- ¹⁰тирующие ролики, имеющие механизмы смещения и фиксации их относительно оси корпуса [1].A device for straightening a wire is known, comprising a bed, a housing with pins, freely mounted in the supports 5 of rotation of the bed. ' Along the axis of the body with trunnions an opening for the passage of straightened wire, and radial grooves in the correct orientation and additional elements ¹⁰ tiruyuschie rollers having displacement mechanisms and fixing them relative to the housing axis [1].

Однако установка дополнительных ориентирующих ролике» с механизмами ' ^,5их смещения и фиксации усложняет конструкцию устройства.However, the installation of additional orienting roller "with mechanisms" ^{, 5 of} their displacement and fixation complicates the design of the device.

Цепь изобретения - упрощение конструкции устройства для правки проволоки. ²⁰ The chain of the invention is to simplify the design of the device for straightening wire. ²⁰

Эта цепь достигается тем, что устройство для правки проволоки содержит станину, корпус с цапфами, свободно ус тан се ленный в опорах вращения станины, правильный и ориентирующий механизмы, смонтированные в корпусе, а ориентирующий механизм состоит из двух пластин, установленных в корпусе с возможностью регулировочного перемещения и фиксации относительно оси правильного механизма.This chain is achieved in that the device for straightening the wire comprises a bed, a housing with pins, freely mounted in the bearings of rotation of the bed, correct and orienting mechanisms mounted in the housing, and the orienting mechanism consists of two plates mounted in the housing with the possibility of adjustment moving and fixing relative to the axis of the correct mechanism.

На фиг. 1 изображена схема устройства для правки проволоки; на фиг. 2 — разрез А—А на фиг. 1.In FIG. 1 shows a diagram of a device for straightening wire; in FIG. 2 — section A — A in FIG. 1.

Устройство для правки проволоки содержит станину, корпус с цапфами 1, свободно установленный в опорах вращения 2 и 3 станины с возможностью поворота вокруг своей оси. Вдоль оси корпуса с цепфами 1 выполнено отверстие для пропуска выправляемой проволоки, а в радиальных пазах 'корпуса с цапфами 1 установлены правильные элементы 4 и 5. Перед правильными элементами 4 и 5 в корпусе с цапфами смонтирован ориентирующий механизм содержащий две параллельные друг другу пластины 6, установ814524 ленные с возможностью регулировки расстояния между ними механизмами 7 смешения и фиксации их относительно оси корпуса с цапфами 1.A wire straightening device comprises a bed, a housing with pins 1, freely mounted in the rotation supports 2 and 3 of the bed with the possibility of rotation around its axis. Along the axis of the casing with chokes 1, a hole is made for passing the straightened wire, and in the radial grooves of the casing with pins 1, the correct elements 4 and 5 are installed. Before the correct elements 4 and 5, an orienting mechanism is mounted in the casing with pins, containing two plates 6 parallel to each other, 814524 installed with the ability to adjust the distance between them by the mixing mechanisms 7 and fixing them relative to the axis of the housing with the pins 1.

Работа устройства осуществляется следующим образом.The operation of the device is as follows.

Пропускают выправляемую проволоку через осевое отверстие в корпусе с . цапфами 1. Механизмы ,7 смешения и фиксации устанавливают пластины 6 на расстоянии, необходимом для прохождения проволоки заданного Диаметра, а правильные элементы 4 и 5 - в необходимое положение для правки, обеспечивающее многократный перегиб проволоки, после чего начинают правку проволоки, протягивая ее через корпус с цапфа ми 1.Pass the straightened wire through the axial hole in the housing c. pins 1. Mechanisms, 7 mixing and fixing set plates 6 at a distance necessary for the passage of a wire of a given Diameter, and the correct elements 4 and 5 are in the necessary position for straightening, providing multiple bending of the wire, after which the straightening of the wire begins, pulling it through the housing with trunnions 1.

При этом,.за счет упругих свойств выправляемой проволоки корпус с цапфами 1 занимает, положение, когда плоскость кривизны выправляемой проволоки ^: и плоскость установки правильных элементов 4 и 5 и рабочие плоскости пластин 6 ориентирующего механизма совпа-: дают.Moreover, due to the elastic properties of the straightened wire, the housing with the pins 1 occupies the position where the plane of curvature of the straightened wire ^: both the plane of installation of the correct elements 4 and 5 and the working planes of the plates 6 of the orienting mechanism are the same: give.

При изменении положения плоскости кривизны протягиваемой через устройство выправляемой проволоки, корпус с цапфами 1 изменяет свое положение, поворачиваясь в опорах вращения 2 и 3 станины за счет упругих свойств выправляемой проволоки.When changing the position of the plane of curvature of the straightened wire drawn through the device, the housing with the pins 1 changes its position by turning in the supports of rotation 2 and 3 of the bed due to the elastic properties of the straightened wire.

Таким образом, при изменении в пространстве положения плоскости кривизны, подаваемой для правки проволоки,изменяется положение корпуса с цапфами 1 и сов₅ местно с ним правильных элементов 4 и 5, т.е. последние автоматически ориентируются относительно кривизны выправи пяемой проволоки.Thus, when the spatial position of the plane of curvature supplied for straightening the wire changes, the position of the housing with the pins 1 and ₅ together with it of the correct elements 4 and 5, i.e. the latter are automatically oriented relative to the curvature of the straightening of the heel wire.

Конетруктая предлагаемого устройстto на значительно проще, чем известных.The design of the proposed device is much simpler than the known ones.

Claims

The invention relates to the production and processing of wire and can be used to edit it. A device for straightening a wire, comprising a frame, a housing with pins, freely mounted in the supports of rotation of the frame, is known. Along the housing axis with trunnions there is a hole for the passage of the straightened wire, and in the radial grooves there are correct elements and additional alignment rollers having displacement mechanisms and fixing them relative to the housing axis l. However, the installation of additional orienting rollers with mechanisms for their displacement and fixation complicates the design of the device. The circuit of the invention is to simplify the construction of the device for editing straighteners. This objective is achieved by the fact that the straightening device comprises a frame, a body with trunnions freely installed in the bearings of rotation of the frame, the correct and orienting mechanisms mounted in the housing, and the orienting mechanism consists of two plates installed in the housing with the possibility of adjusting the variable & fixation relative to the axis of the correct mechanism. FIG. 1 shows a diagram of the device dp straightening wire; in fig. 2, section A-A in FIG. 1. The device for straightening the wire contains a frame, a housing with pins 1, freely mounted in the supports of rotation 2 and 3 of the frame, with the possibility of rotation around its axis. Along the osikorpus with the chains 1, a hole is made for the passage of the straightened sleeve, and in the radial grooves of the housing with the trunnions 1 the correct elements 4 and 5 are installed. Before the regular elements 4 and S, in the case with the trunks, an orienting mechanism is mounted containing two parallel to each other plates 6 mounted with the possibility of adjusting the distance between them the mixing mechanism 7 and fixing them relative to the axis of the housing with the trunnions 1. The device operates as follows. Pass straightened wire through an axial hole in the housing c. .Captas 1. Mechanisms, 7 mixing and fixing set the plate 6 at a distance required for passage of the wire of a given diameter, and the correct elements 4 and 5 - in the required position for straightening, providing repeated bending of the wire, after which they begin to straighten the wire. through the case with pins 1., At the same time, due to the elastic properties of the straightened wire, the case with pins (| shmi 1 occupies the position when the plane of curvature of the straightened wire and the plane of installation of the correct elements 4 and 5 and the working plane and the orienting plate 6 coincide. When changing the position of the plane of curvature of the red wire straightened through the device, the body with the trunnions 1 changes its position, turning in the supports of rotation 2 and 3 of the frame due to the elastic properties of the straightened one. 24.4 Thus, with a change in the position of the plane of the curvature plane, which is used for straightening the backing, the body with the trunnions 1 and the correct elements 4 are in harmony with it, i.e. the latter are automatically oriented with respect to the curvature of the straightened wire. The construction of the proposed device is much simpler than the known ones. The invention of the device for straightening the wire, containing the bed, housing with pins, freely installed: new in the supports of rotation of the bed, correct and orienting mechanisms, mounted in the housing, with the aim of simplifying the design The orienting mechanism consists of two plates, mounted in a housing with the possibility of adjusting the nepovje and fixing relative to the axis of the correct mechanism. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 592493, cl. B 21 P 1/02, 1976. xv v. H ovx xXxx goXltk xvo tXNNxyys

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