SU1493367A1 - Apparatus for successive feed of cylindrical work - Google Patents

Abstract

The invention relates to mechanical engineering and can be used in feeders for cylindrical blanks to process equipment. The purpose of the invention is to increase reliability and simplify the design. The device comprises a frame 1 on which a V-shaped pocket for the blanks 6 is installed and cut-off devices equipped with components for restraining the movement of the blanks. The V-shaped pocket is made in the form of drive-hinged lodgements 3 and 4 hinged at the top. The cutters are made in the form of drums 7 with a groove 8. On the drums 7 sectors and plates are mounted to limit the movement of the blanks 6. The sectors are mounted with adjustable depth of the groove 8 the reels 7, the plates are adjustable in the width of the groove 8. The device allows one to produce pieces of various diameters and reduce the time for eliminating the consequences of equipment failures. 3 il.

Description

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The invention relates to mechanical engineering and can be used to supply cylindrical billets to telescopic equipment.

The purpose of the invention is to increase reliability and simplify the design.

1 shows a device for the piece-by-piece delivery of parts, a general view, in the initial position; in FIG. 2, the same in the working position; FIG. 3 is a view A of FIG. 1,

A device for routine delivery of cylindrical blanks contains a frame 1, on which the horizons of the 15 Lodging walls are mounted.

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zoital shafts 2, V-shaped pocket for workpieces and cut-off devices equipped with workpiece restraints,

The V-shaped billet pocket is made in the form of the lodgement walls 3 and A, pivotally connected at the apex, equipped with a common drive 5, for example, a power cylinder mounted on the frame 1, the edge of the lodgement walls 3 and 4 are hinged on the shafts 2. In V- cylindrical billets 6 are placed in a pocket,

Each cutter is made in the form of a drum 7 with a groove 8 fixed on the shaft 2 and connected with the actuator 9 of its rotation, for example, with a power cylinder mounted on frame 1,

The restriction unit for moving the workpieces is made in the form of a sector 10 and Tshastina 11 mounted on a drum 7 with the ability to move, respectively, the depth and width of the groove 8. To adjust the position of the sector 10 through the depth of the groove 8, a through-groove 12 is placed in it, in which the fastening bolt 13. To adjust the position of the plate 11 of the groove 8, there is a through guide groove 14 in which a fixing bolt 15 is located. The plate 11 has a support surface 16 for holding the blanks 6 with raised walls 3 and 4.

The drum 7 is connected with a fixed skleze 17 with a receiving device of the processing machine (not shown),

The device works as follows.

Pre-configure the node limiting the movement of blanks. accepting only one workpiece. For this, the fixing bolt 13 is loosened,

1493367

placed in the groove 12 of the sector 10, and the fastening bolt 15 placed in the groove 14 of the plate 11, then move the sector 10 along the depth of the groove 8, and the plate 11 across the width of the groove 8, adjusting the recess only for one workpiece. After adjustment, clamp sector 10 and plate 11 with fastening bolts 13 and 15, the device is ready for operation.

Cylindrical lengthy blanks 6 are loaded in bulk into a V-shaped pocket. Turn actuator 5 on 3 and 4, with

this, in the process of lifting, the workpiece 6 is shaken, occupying the oriented position, and rolled to the slam-shut. When combining the walls 3 and 4 with the groove 8 of the drum, one of the blanks 6 under the action of its own weight rolls down into the depression formed when adjusting the sector 10 and the plate 11, and the remaining blanks 6 are held by the support surface 16 of the plate 11. Drive

5, the lodgement walls 3 and 4 of the V-shaped pocket are returned to the initial position, while the remaining blanks 6 roll down along the lodging walls 3 and 4 to their top.

Include the actuator 9 of rotation of the drum 7, which, turning on the shaft 2, moves the workpiece 6. When the groove 8. is aligned with the clip 17, the workpiece

6 rolls over its surface into the receiving device of the processing machine.

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Claims (1)

Invention Formula A device for single piece fitting of cylindrical blanks, comprising a frame, a drive V-shaped pocket for a blank, the walls of which are hingedly mounted on horizontal axes of the frame, cutters, a unit for limiting the movement of blanks, fixed doors, characterized in that, with a chain of increased reliability and simplicity. As a result of the construction, the cut-offs are made in the form of a drum with a groove, the assembly for limiting the movement of workpieces is made in the form of a sector mounted on the drum with the possible HocTtiTO for its adjustment movement in the depth of the groove, and plates with a supporting surface mounted on the drum with the possibility of adjusting movement across the width of the groove. 50 Invention Formula A device for single piece fitting of cylindrical blanks, comprising a frame, a drive V-shaped pocket for a blank, the walls of which are hingedly mounted on horizontal axes of the frame, cutters, a unit for limiting the movement of blanks, fixed doors, characterized in that, with a chain of increased reliability and simplicity. As a result of the construction, the cut-offs are made in the form of a drum with a groove, the assembly for limiting the movement of workpieces is made in the form of a sector mounted on the drum with the possible HocTtiTO for its adjustment movement in the depth of the groove, and plates with a supporting surface mounted on the drum with the possibility of adjusting movement across the width of the groove. GU: G 5 14 .3