SU1463404A1 - Arrangement for machining closed contours - Google Patents

Arrangement for machining closed contours Download PDF

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Publication number
SU1463404A1
SU1463404A1 SU874274300A SU4274300A SU1463404A1 SU 1463404 A1 SU1463404 A1 SU 1463404A1 SU 874274300 A SU874274300 A SU 874274300A SU 4274300 A SU4274300 A SU 4274300A SU 1463404 A1 SU1463404 A1 SU 1463404A1
Authority
SU
USSR - Soviet Union
Prior art keywords
jaws
pairs
cams
movement
arrangement
Prior art date
Application number
SU874274300A
Other languages
Russian (ru)
Inventor
Генрих Евгеньевич Панкевич
Original Assignee
Предприятие П/Я А-3727
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-3727 filed Critical Предприятие П/Я А-3727
Priority to SU874274300A priority Critical patent/SU1463404A1/en
Application granted granted Critical
Publication of SU1463404A1 publication Critical patent/SU1463404A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5468—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

Изобретение относитс  к области машиностроени  и может быть использовано дл  обработки, например, замкнутых канавок -во фланцах. Цель изобретени  - расширение технологических возможности и повьш1ение точности .обработки. Устройство включает ос- нование, на котором с возможностью перемещени  установлен стол 2. Стол 2 соединен с основанием посредством шарнирного четьфехзвенника 8. На , столе 2 установлены две пары губок. Кажда  пара губок установлена с возможностью перемещени  относительно стола. Направлени  перемещени  пар губок перпендикул рны. В устройстве имеютс  два кулачка. Один кулачок взаимодействует с одной парой губок, а другой - с другой. Кулачки установлены с возможностью вращени .Кулачки могут быть выполнены с одинаковым профилем, но с разными размерами , могут быть выполнены с разным профилем. 6 ил. с (ЛThe invention relates to the field of mechanical engineering and can be used to process, for example, closed grooves in flanges. The purpose of the invention is to expand the technological capabilities and improve the accuracy of processing. The device includes a base on which table 2 is mounted with the possibility of movement. Table 2 is connected to the base by means of an articulated four-wheel-armband 8. On table 2, there are two pairs of jaws. Each pair of jaws is movable relative to the table. The directions of movement of the sponge pairs are perpendicular. The device has two cams. One cam interacts with one pair of sponges, and the other with the other. The cams are rotatably mounted. The cams can be made with the same profile, but with different sizes, they can be made with a different profile. 6 Il. with (L

Description

Фл /.JFl / j

H-2rH-2r

ФигЛFy

2121

фиг. 5FIG. five

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ч гмh um

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Claims (1)

Формула изобретения • Устройство для обработки замкну ный с возможностью перемещения стол, связанный с основанием посредством шарнирного четырехзвенника, установленный с возможностью поворота кулачок, предназначенный для взаимодействия с прямоугольной рамкой, соединенной со столом, отличающееся тем, что, с целью расширения технологических возможностей и повышения точности обработки, устройство снабжено установленным на валу вторым кулачком, а рамка выполнена в виде установленных с возможностью перемещения двух пар губок, при этом первая из пар губок предназначена для взаимодействия с одним из кулачков, вторая - с другим, а направления перемещения пар губок вза-SUMMARY OF THE INVENTION • A processing device for a movable closed table connected to the base by a four-link articulated pivot, a cam rotatably mounted for interacting with a rectangular frame connected to the table, characterized in that, in order to expand technological capabilities and increase accuracy processing, the device is equipped with a second cam mounted on the shaft, and the frame is made in the form of installed with the ability to move two pairs of jaws, while The first of the pairs of jaws is designed to interact with one of the cams, the second - with the other, and the direction of movement of the pairs of jaws is 5 1 сриг.з • 14634045 1 srg. • 1,463,404 Η-Γ фиг AΗ-Γ fig A Н~ГN ~ G
SU874274300A 1987-05-27 1987-05-27 Arrangement for machining closed contours SU1463404A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874274300A SU1463404A1 (en) 1987-05-27 1987-05-27 Arrangement for machining closed contours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874274300A SU1463404A1 (en) 1987-05-27 1987-05-27 Arrangement for machining closed contours

Publications (1)

Publication Number Publication Date
SU1463404A1 true SU1463404A1 (en) 1989-03-07

Family

ID=21315586

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874274300A SU1463404A1 (en) 1987-05-27 1987-05-27 Arrangement for machining closed contours

Country Status (1)

Country Link
SU (1) SU1463404A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801240A1 (en) * 1999-11-18 2001-05-25 Comel Automatic sheet material cutting machine includes two dimensionally movable support head, with pivot providing rotation of workpiece before saw blade

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Кожевников С.Н. и др. Механизмы. Справочное пособие. М.: Машиностроение, 1976, с. 290-291, рис.4.48. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801240A1 (en) * 1999-11-18 2001-05-25 Comel Automatic sheet material cutting machine includes two dimensionally movable support head, with pivot providing rotation of workpiece before saw blade

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