SU1315225A1 - Work loading device - Google Patents

Abstract

The invention relates to loading devices and can be used for mechanization of technological processes in mechanical engineering when supplying parts in an oriented position to the processing units of machine tools and automatic machines. The aim of the invention is to expand the technological capabilities of the device by ensuring that parts are supplied in oppositely oriented positions at two processing positions. When the part 5 is fed from the supply tray 2 with a thin end into the radial groove 4 of the rotary disk 3 and when the latter is rotated, the part 5 with a large diameter slides under the ring segment 15 and, being above the discharge tray 12, falls into it and further to the machining position. When a part 5 is fed from the supply tray 2 of a large diameter into the radial groove 4 of the rotary disk 2, it slides with a large diameter over the ring segment 15, passes over the discharge tray 12, the popag gives the in-outlet tray 11 and then to the machining position at another machine. 4il. i (L: SP N5 Yu cl (g Rig.1, t

Description

one

The invention relates to loading devices and can be used for mechanization of technological processes in mechanical engineering when supplying parts in an oriented position to processing units of machine tools and automatic machines.

The purpose of the invention is to expand the tenological capabilities of the device by ensuring that parts are fed to oppositely oriented positions at two processing positions.

FIG. 1 shows the boot device, a general view; FIG. 2 shows section A-A in FIG. one; FIG. 3 shows a section BB in FIG. 1; FIG. 4 - section BB in FIG. 2

The loading device comprises a base 1, a feed chute 2, a rotary disk 3 with radial grooves 4 for parts 5, a ratchet wheel 6, a lever 7, a pull 8, a pawl 9., a flap 10 and discharge chutes 11 and 12, pod-. united to machine tools (not shown). On the rotary disk 3, from the side facing the ratchet wheel 6, an annular groove 13 is made with a depth to the centers of the radial grooves 4, spaced from the edge of the disk 3 so that the radial grooves A are divided by its height into two equal halves

The flap 10 is made with a wall 14 parallel to the lateral side of the rotary disk 3. An annular segment 15 is attached to the wall 14, which enters the annular groove 13 of the disk 3 and creates 4 cutoff segments 16 in the radial grooves. An annular segment 15 is located between the inlet tray 2 and the DRAINING TRIM 11 with the overlapping of the outlet tray 12.

The device works as follows.

The turntable 3 occasionally rotates in a clockwise direction 1/12 of a turn with the center of the rod 8, the lever 7, the pawl 9 and the twelve-toothed ratchet wheel 6.

Parts 5 are fed from the feed tray 2 in any position, i.e. thin (having a smaller diameter) down or, on the contrary, the end having a larger diameter, down. If the part 5 comes from the supply tray 2 into the radial groove 4 of the rotary disk 3 with a thin end downwards, then in the following

When the disk 3 is rotated by 30, the upper end of the part, having a larger diameter and forming a circular ledge, enters the upper half of the groove 4 and is placed above the cutoff segment 16 formed by an annular segment 15 entering the annular groove 13.

As the disc 3 rotates, this part, slipping along the inner surface of the shield 10, moves to a position where the end of the part with a large diameter is placed under the cut-off segment 16 and, being in the position

above the withdrawal of the tray 12, freely slips into it and further to the machine, since a guaranteed clearance is structurally provided between the end face of the ring segment 15 and the forming thin end of the part 5.

If part 5 comes from tray 2 to the radial groove 4 of the rotary disk 3 with the end having a larger diameter, then in the next position, when the disk 3 is rotated at the DZ, it enters the lower half of the groove 4 and is spaced below the cut-off segment 16. As the disc 3 rotates, this part, the sliver with a thin end along the inner surface of the shield 10, moves to a position where the end of the part, having a larger diameter, and forming the annular segment 15, are placed above the cutoff segment 16

and, being in position above the discharge tray 12, is held by an annular segment 15.

The ring segment 15 ends with the front discharge chute 11, therefore part 5, which is located in slot 4 of the rotary disk 3, in this position freely passes into the discharge chute 11 to the machine for processing.

50

Claims (1)

Formula and gain A loading device comprising a base, a rotary disk with radial grooves and with a drive for its rotation, supply and discharge trays, characterized in that, in order to expand technological capabilities, it is provided with an annular 55 segment fixed on the base and located in an annular groove, additionally performed on the rotary disk, with the ring seg313152254 The copier is placed between the inlet and the single tray, while the inlet and outlet from the outlet trays from the possible trays are located at an angle apart from the overlap of the second outlet pipe. A-A (poVerndto) 6- 6 (noSepHymo) B 1C fPuz. 2 Fig.Z to Fy Editor V. Petrash Compiled by I.Shchiviev Tehred N.Glushchenko Proofreader M.Demchik Order 2252/13 Circulation 786 Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, st. Project, 4