SU1535789A1 - Overhead track switch - Google Patents

Abstract

This invention relates to a lifting and transport machinery. The goal is to increase the reliability of work. The switch assembly includes a rectangular frame 1 rigidly mounted on the supporting structure 36 with a carriage 2 installed in it with suspensions 3, on which profiles 4 and 5 are fixed. The frame 1 is equipped with a holder 9 for the actuator 6, made in the form of a jumper, which is eccentric relative to the axis of the arrow and perpendicular to the side of the frame 1. At the bottom of the frame 1, the bar 10 is fixed, and along the frame ends there are rigid stops 11. The carriage 2 moves from one position to another by means of an actuator 6, which rotates the lever 31 roller 32. The roller 32 cooperates with the strips 17 rigidly fixed on the carriage 2 which moves along the frame 1. 5 ZP f-ly, 5 ill.

Description

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This invention relates to a lifting and transport machinery industry and can be used as a switch for a suspended track.

The closest technical solution of the known ones is the turnout switch of the suspension track, which includes a rigidly mounted right angle frame fastened to the supporting structure with a trolley with profiles installed in it that can be moved and located on the top of the drive frame

The disadvantage of local translation is the unreliability of its work.

The purpose of the invention is to promote work on the network

This goal is achieved by the fact that the switchboard of the overhead PATH, including a rectangular frame rigidly mounted on the supporting structure with a trolley with profiles installed in it that can be moved and a drive placed on top of the frame, is connected to the profiles by means of lowered suspension, and the rectangular frame is provided with a drive holder, made in the form of a jumper, which is located eccentrically relative to the axis of the railroad translation and perpendicular to the side of the frame, and in the lower part The sides of the frame are fixed with a bracket, and rigid stops are fixed at the ends of the frame.

In addition, the trolley is equipped with wheels and guide rollers, while the wheels are fixed at the ends of the side wheels of the trolley, and the guide rollers are mounted perpendicular to the axles of the wheels, and the guide rollers are fixed by means of fixed racks L of one of the trolley's edges, and the guide rollers are mounted perpendicular to the axles of the wheels, with one guide rollers fixed by means of fixed posts on one side of the carriage, and the other guide rollers are mounted by means of swing stands on the other side of the cart At the ends of which are fixed iibkie abutments and front sides of the trolley Cpd swap between a flanged beams, wherein the beams are fixed perpendicularly holders with straps

Moreover, the carriage is connected by flanges to the flanges of the suspensions, which are connected to profiles through other flanges, one profile is made straight, and the other profile is arched, while these profiles are connected to the suspensions in the direction from one side of the carriage to the other, and straight and arcuate profiles are provided with contact wires

In addition, fixed on the holder is made of a gearbox with a hollow vac, which is rigidly fixed

five

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five

0 5

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on gear gears with the possibility of interaction with a gear wheel with a safety coupling connected to a shaft mounted vertically in a bearing housing rigidly connected to the holder, while the shaft is provided with a horizontally positioned lever with a pin and a roller mounted with the ability to interact with the slats

At the same time, the suspensions are equipped with one protective buffer from the entrance to the switch, and at least two protective buffers from the output side

On flash 1, a general view of the arrow of the translation is shown, in Fig 2 - view A on flash 1, on flash 3 - view B in Fig 1, a variant of the right execution of the switch, in Fig 4 - view B in Fig 1, a variant of the left switch, fig 5 - view B in fig 1, a variant of the lateral execution of the switch

The switch assembly includes a rectangular frame 1 rigidly mounted on the supporting structure 1 with a trolley 2 with suspensions 3 and profiles 4 and 5 mounted on it with movement and a drive 6 located above the frame 1 and the carriage 2 connected to the profiles by means of lowered suspensions 3 The rectangular frame 1 is connected to the supporting structure by a bracket 7 with a gasket 8. From above, the frame 2 is equipped with a holder 9 for the actuator 6, made in the form of a jumper, which is located eccentrically relative to the axis of the switch and perpendicular The side panel of the rectangular frame 1 is fixed to the side of the rectangular frame 1 on the lower side of the front frame 1, and the rigid pores 11 are fixed to the ends of the rectangular frame 1 11 The cart 2 is equipped with wheels 12 and guide rollers 13 and 14 Wheels 12 are fixed along the ends of the sides of the carriage 2, and the right rollers 13 and 14 are mounted perpendicular to the axles of the wheels 12, the guide rollers 13 being locked by means of racks on one side of the carriage, and the guide rollers 14 are made by means of rocking racks on the other hundred carts 2 Tortsov The sides of the trolley are interconnected by beams 15, perpendicular to which the holders 16 are fixed with the strips 17. The ends of the trolley 2 are fixed to the stops 18 The trolley 2 is connected by flanges 19 to the flanges 20 under the weight 3, which are flanges 21 connected to profiles 4 and 5. 4 is straight, and profile 5 is laid out; for profiles, profiles 4 and 5 are equipped with contact wires 22 Drive 6, mounted on a holder 9, is made in the form of a gearbox 23 mounted on i-rate 21 and worn out with a hollow shaft 25 On the hollow shaft 25 the teeth are rigidly fixed. The pH 26 is arranged to cooperate with the gear wheel 27 associated with the overload clutch 28.

The clutch 28 is connected to the shaft 29 installed in a vertical position in the bearing housing 30. The shaft 29 is equipped with a horizontally positioned lever 31 with a roller 32 and a trunnion 33, installed with the ability to interact with the slats 17. The suspensions 3 on the side of the entrance to the switch unit are equipped with one protective buffer 34, and the output side of at least two protective buffers 35. The switch is attached to the supporting structure 36.

The switch works as follows.

Transport carriages move along a running track (not shown) to the place of installation on the supporting structure 36 of the fixed frame 1. In this case, depending on the task,, t. e. changing the traffic flow of the carts or connecting the two directions of the track in one direction, the carriage 2 is set by the drive 6 to the desired position. In doing so, the profiles 4 and 5 dock with the corresponding tread rings (not shown) along which the transport carriages are connected. The transfer of the carriage 2 from one position to another is carried out by the interaction of the roller 32 with the strips 17 of the carriage 2.

Claims (6)

1. The switch track of the overhead track, which includes a rigidly fixed on the supporting structure right} a solo frame I with a trolley 2 with profiles 4 and 5 installed in it and a drive 6 located above the frame I, characterized by that. that, in order to increase the reliability of operation, the carriage 2 is connected to profiles 4 and 5 by means of hangers 3 lowered and the rectangular frame 1 is provided with a holder 9 of the actuator 6. made in the form of a jumper, which is located eccentrically relative to the axis of the switch and perpendicularly to the side of the frame 1, and in the lower part of the lateral sides of the frame 1 is fixed five 0 0 bar 10. and but the ends of the frame I fixed rigid stops II. 2. The handheld translation according to claim 1, characterized in that the carriage 2 is provided with wheels 12 and guide rollers 13 and 14, while the wheels 12 are fixed at the ends of the lateral sides of the hench 2, and the guide rollers 13 and 14 are mounted perpendicular to the axis wheels 12. moreover, the guide rollers 1 3 are fixed by fixed racks on one side of the trolley, and the guide rollers 14 are mounted by swinging racks on the other side of the trolley 2. along the mountaineers of which the flexible stops 18 are fixed, and the front sides of the trolley 2 are connected by beams 15 with f antsami 19. thus perpendicularly to the beams 15 fixed brackets 16 to 17 bars. 3. A small switch for pi. 1 and 2, characterized in that the carriage 2 is connected by flanges 19 to the flanges 20 of the hangers 3, which by means of the flanges 2 are connected to profiles 4 and 5. 4.Tree-function manual translation for Pi 1 3. characterized by those. that one profile 4 is straight and the other profile 5 is arcuate, while profiles 4 and 5 are connected to suspensions 3 in the direction from one side of the carriage 2 to the other, and the straight and arc-shaped profiles 4 and 5 are provided with contact wires 22. 5. The small switch for paragraphs I and 2, which differs from ge. that the drive 6 fixed on the holder 9 is made of a gearbox 23 with a hollow shaft 25. on which it is rigidly fixed. ich |;) zubchat gear 26 with the ability to interact with the gear wheel 27 with a safety coupling 28. connected to the shaft 29. mounted vertically in the bearing housing 30 rigidly connected to the holder 9, while the shaft 29 is provided with a horizontal arm 31 with a pin 33 and mouth 32. installed with the ability to interact with the slats I 7. 6. The handheld transfer according to claim 1. characterized in that the suspensions 3 are equipped with one protective buffer 34 on the side of the entrance to the switch, and one with at least two protective buffers from the outside. Na Sc g / g 3J4 view 5