SU1641581A1 - Apparatus for supplying pallet jigs - Google Patents

Abstract

The invention relates to mechanical engineering, in particular, to receiving and transmitting devices of transport storage systems. The purpose of the invention is to increase reliability by reducing wear and chain stretching. The goal is achieved by installing a three-arm swing arm 10 at one of the links of the driving chain 7. a roller latch 11 is placed, and the other two shoulders are provided with 9 support rollers 12. Under the horizontally mounted drive chain 7, the copier 1-3 is fixed. The copier 13 is made in the form of a drive chain closed along the contour. 7 of the main plate with horizontal platforms 14 and 15 located at different levels of the Platforms 14 and 15 are interconnected under the spans of the drive chain of sprockets with smooth transitions 16 An additional plate 17 with an inclined surface 18 is attached to the bottom of the main plate parallel to the latter. rollers 12 moves from the lower platform along a smooth transition 16 to the upper platform, due to which the lever 10 rotates, the latch 11 enters the groove 20 of the satellite attachment 3 and carries the e over about a 5 to about cl yl cl N with

Description

Phia.1

This invention relates to mechanical engineering, in particular, to transceiver devices of transponder systems.

The purpose of the invention is to increase reliability by reducing wear and chain stretching.

Fig, 1 shows a device for feeding satellite satellites on a trolley; figure 2 - section aa in Fig, 1; FIG. 3 shows the movement of the satellite attachment from the transport carriage to the machine table, view in plan; figure 4 is the same, side view; figure 5 - roller lock in the idle position.

The feeder is installed on the rotary platform 1 transport of the trolley 2 transport of transport devices-satellites 3 from their storage to the drive 4 of the multi-operation machine and from the storage device to the next one via the process equipment.

The feeder contains parallel-mounted guide blocks of rollers 5 and a driving chain 7 mounted on sprockets 6, to link 8 of which on axis 9 a free-swinging three-arm arm 10 is attached. It has a roller retainer 11 and support rollers 12. Under the driving chain 7, a closed-edge copier 13 is installed, having two horizontal areas: the upper 14 and the lower 15. The platforms 14 and 15 are interconnected under the sections of the chain of 7 stars 6 with a smooth transition 16, forming a single surface of the main plate. Above the lower platform 15 is placed an additional plate 17, which has inclined turning surfaces 18 for the lever 10 under the sections of the chain of 7 stars 6. On the satellite fixture 3 there is a bracket 19 with a groove 20. The table of the machine storage 4 has guide rollers 21, structurally similar guide blocks of the rollers 5 of the device. The elements of the device, fixing the satellite device during transportation, are conventionally not shown.

The feeder works as follows.

The trolley 2 with the satellite companion 3, taken from the storage location, stops next to the accumulator 4 so that the guide blocks of the rollers 5 of the platform 1 coincide with the blocks of the rollers 1 of the accumulator 4.

The accumulator table 4 is free and ready to receive the satellite device 3. At the same time, one of the support rollers 12 is located on the lower platform 15 of the main plate.

the copier 13, and the retainer 11 is disengaged from the groove 20 of the bracket 19; For supplying the satellite attachment 3, the drive and the sprocket 6 drive the chain 7. The link 8 moves to the chain span 7 of the sprocket 6, the roller 12 slides over the transition 16. The lever 10 rotates around the axis 9, and the roller retainer 11 engages with the groove 20.

0 Both support rollers 12 move along the upper plate 14 of the main plate - the lock is in a vertical position, dragging along with the movement of the chain 7 satellite fixture 3. Last

The 5 guiding blocks of the rollers 5 of the platform 1 are moved to the blocks of the rollers 21 of the accumulator 4. When the lever 10 reaches the transition section 16 from the upper platform 14 to the lower 15 on the second half-loop of the driving chain 7, the front support roller 12 hits the inclined surface 18 of this transition section 16 and the roller 12 is guided along the lower platform 15 of the main plate, pressed against it by an additional

5 with a plate 17. In this case, the lever 10 rotates about an axis 9, the roller retainer 11 tilts forward and leaves the engagement with the satellite attachment 3.

0 drive 4. The adaptation of the satellite 3 from the drive 4 to the platform 1 of the carriage 2 is performed in the reverse order.

The feeder can work in

5 through-transfer of satellite devices in a continuous stream. In this case, the chain 7, rotating, will give a periodic translational displacement of the following to each other device m-satellites

0 3. In this case, the latch 11, leaning on the upper platform 14 of the main plate of the copier 13, through the lever 10 and the support rollers 12 pushes the devices-satellites 3, and when the lever 10 is rotated due to the collision

5 with the support roller 12 to the transition 16 and with the subsequent movement of this roller 12 through the lower space 15, the roller retainer 11 is released from engagement with the device being transported — way 3 — nick 3 and transferred below it to the groove 20 of the next one.

Claims (1)

The invention of the Device for supplying satellite devices, comprising a base, a drive closed circuit disposed on it with a roller latch fixed in one of its links, guiding to satellites that are installed with the possibility of periodically interacting with the roller latch by answering a HOTQ element, characterized in that In order to increase reliability by reducing wear and stretching of the chain, it is equipped with a drive chain installed on one of the links with the possibility of swinging on its axis in the plane the bones, perpendicular to the plane of movement of the chain, with a three-armed arm, on one of whose arms is the said roller retainer, made freely rotating with a spherical contact surface, and the other two arms are provided with support rollers, while a copier is attached under the drive chain closed along the contour of the drive chain of the main plate, straight sections five which are placed under the branches of the drive chain, are installed at different levels with a smooth transition under the spans of the drive chain of sprockets, as well as an additional plate installed parallel to the main one, above its straight line lower level section at a distance of three shoulder lever, and provided with inclined sections parallel to the smooth transitions of the main plate, the roller lock is installed with the possibility of periodic interaction with the groove made in the satellite, and oric rollers - with the main and additional plates of the copier P Phage. 2 12 №.5 21 UN f 3 10 nineteen P( 114-1 I I I IHl III Wffiffi tz ar / j IZTG 07. HL FIG. five