SU1743805A1 - Transportation apparatus - Google Patents

Abstract

Use: mechanical engineering, in particular transport devices for moving parts. SUMMARY OF THE INVENTION: As the carriage moves, the sliders move vertically with the transport rod due to the interaction of the leads with the mortise grooves. At the same time, the pin fingers enter the cavities of the part. Upon further movement of the carriage, the guide with the transport rod horizontally moves a step. The guideway has transverse grooves with which the latch interacts. The distance between the grooves corresponds to the step of moving the transport bar, in which cavities are made for separately supplying washing fluid and compressed air to the cavities of the parts through the holes of the clamping fingers. The parts in the sockets are clamped. 2 hp f-ly, 4 ill.

Description

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WITH

The invention relates to mechanical engineering, in particular to transport devices for moving parts.

The purpose of the invention is to increase productivity.

Figure 1 shows the transport device; figure 2 - section aa in figure 1; in FIG. 3, view 5 in FIG. 2; in FIG. 4, node I in FIG. one.

The transport device comprises a housing 1c with a hydraulic cylinder 2 mounted thereon, connected to the carriage 3 in the form of a C-shaped profile located on the rollers 4. In the carriage 3, a guide 5 is placed with the possibility of movement along it, provided with two transverse grooves 6 and 7 arranged one from the other at a distance equal to the transport step. The grooves 6 and 7 are designed to interact with the finger 8, pressed by the spring 9, the adjusting screw 10 of the retainer 11 fixed to the housing 1. In the guide 5, sliders 12 with drivers 13 are installed perpendicular to its movement 13. The latter are placed with the ability to move through the longitudinal grooves. 14, guide 5 and co-operation with the grooves 15 of the carriage 3 having inclined and horizontal portions. At the upper end of the slider 12, a transport rod 16 is fixed, provided with two cavities 17 and 18, intended for separate supply of washing liquid and compressed air from the washing and drying chambers of the washing-drying unit (not shown).

The transport rod 16 is provided with clamping fingers 19 with outlets for supplying washing liquid.

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ABOUT

or compressed air to the parts being transported. Brackets are installed on housing 1

20 with guides fixed on them

21 with sockets 22 for positioning parts. In the upper part of the brackets 20, the clamping strips 24 are placed in the grooves 23, comprising axles 25 supported on cylindrical supports 26 mounted in the brackets 20. The clamping strips 24 are made composite and pivotally interconnected (FIG. 3). On the guide 5, a casing 27 is fixed. For sealing the movable joint between the casing 27 and the sliders 12, sealing rings 28 are installed.

The transport device operates as follows.

The transport device is rigidly fixed in the opening of the washing and drying unit. Parts that require further processing in the washing and drying unit are fed into the slot 22 of the guide 21 with a loading device.

The mode of operation of the transport device is activated, the oil pressure is supplied to the rodless cavity of the hydraulic cylinder 2 of the drive, 1 carriage 3 is moved along the rollers 4. The guide 5 when holding the element is prevented from being moved by the retainer 11 The drivers 13 interact with inclined sections of the slots 15 of the carriage 3, moving the slide 12 with the transport rod 16 upwards, the base fingers 19 enter the holes of the parts and lift them out of the slots 17 of the guides 21. Drivers 13 moves from the inclined part of the grooves 15 to the horizontal in their horizontal part. The carriage 3 abuts against the rail 5, and the pin 8 of the fixation mount 11 under the influence of the rail 5, overcoming the resistance of the spring, goes down. The guide 5 with the transport rod 16 and the parts moves forward to the transport step. At the end of the stroke of the carriage 3, the lock 11 enters the groove 1 of the guide 5.

When rising to the upper position in the cavities 17 and 18 of the transport rod 16, washing liquid for washing parts and compressed air for blowing and drying are separately supplied. The parts are held on the clamping fingers 19 by clamping strips 24. At the end of the transport, the supply of washing liquid and compressed air is stopped.

Next, the oil pressure is supplied to the gutter cavity of the hydraulic cylinder 2, and the carriage 3 is moved backward, the guide 5 is held by the retainer 11, the leads 13 move away from the straight sections of the grooves 15 and interact with the inclined sections of the grooves 15, moving the sliders 12 seconds

the transport rod 16 downward. The locating fingers 19 exit the transportable parts, which are pressed against the slots 22 of the guides 21 by the clamping bars 24. In the lower position of the sliders 12, the drivers 13 rest against the carriage 3, which returns the guide 5 with the transport bar 16 to its initial position, overcome the resistance of the retainer 11

Claims (2)

1. A transport device comprising a housing, a reciprocating moving carriage with a guide, a leash, kinematically connected with the driver 5 a carriage movement house and fixed on a slider installed with a possibility of reciprocating movement in a guide direction perpendicular to the carriage movement direction, and a working body mounted on a slider, characterized in that, in order to increase productivity, it is equipped with at least one an additional slider with a corresponding driver and an anchor, and the kinematic connection of the drivers with a drive for moving the carriage is made in the form of copy grooves with inclined and horizontal sections; and na karegki side surfaces, wherein 0, the guide is placed in the carriage with the possibility of movement relative to the bottom, and through it are made through longitudinal grooves, the axis of which coincides with the direction of movement of the sliders, and h is fixed on the sliders with the possibility of placement in the corresponding slots of the guide and carriage and interacting with the latter the transverse grooves are made on the guide, the distance between which corresponds to the movement step 1 of the working body, and the lock is fixed on the body with the possibility of interaction with the transverse grooves mi guide. 2. The device according to claim 1, characterized by the 5 with the fact that, in order to extend the functionality, the working body is made in the form of a transport bar with the clamping fingers under the parts, while in the bar is made cavities 0 supply of washing liquid and compressed air, e in the clamping fingers - outlet openings communicating with the corresponding strips of the transport rod 3 A device according to claim 1, characterized by an e5 with heme, which, in order to increase reliability, it is provided with pressure plates mounted on an additionally inserted guide with slots for parts with the possibility of movement in the direction of the clamping pins Eoesh D, 26 Fig s Air Total Supply Figh