JPH0519052U - Rail transfer device transfer device for coil transfer device - Google Patents

Abstract

(57) [Abstract] [Purpose] The purpose of the present invention is to mount a coil transfer child carriage 12 supported on a coil supporting parent carriage 1 on running rails 13, 13 of the parent carriage 1.
An object of the present invention is to obtain a rail transfer device in a coil transfer device that transfers smoothly and safely onto child carriage transfer rails 4 and 4 that intersect or intersect with. [Structure] A parent carriage traveling rail 13 laid on the floor surface 14,
13 are provided with child carriage transfer rails 4 and 4 which intersect or intersect at right angles with each other, and the center rail alignment guide device 5 for the child carriage support rails 3 and 3 on the parent carriage 1 and the transfer rails 4 and 4 is supported and transferred. It is provided on the side of the complementary rail 2 of the gap t between 3 and 4 and on the side of the transfer rails 4 and 4, and the complementary rail 2 is provided so as to be able to move in and out on the side of the gap t.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device for transferring a connecting portion of a cross rail from a parent carriage for transporting a coil for winding a thin steel plate to a slave carriage.

[0002]

[Prior Art]

 Conventionally, when the thin steel plate winding coil 15 is transferred in the crossing or orthogonal direction by the child bogie 12 on the parent bogie 1, the center line c of the child bogie supporting rail 3 on the parent bogie 1 intersects or crosses the rail 3 at right angles. Since the center line c ′ of the child carriage transfer rails 4 and 4 is made to coincide with each other, it is difficult to determine the stop position of the parent carriage 1 at a fixed position, which causes a derailment accident due to the disagreement. Further, when the child carriage 12 passes through the gap t between the child carriage support rail 3 and the child carriage transfer rail 4, a wheel is fitted into the gap t so that it is difficult to transfer the child carriage 12 and rattle due to the wheels passing through the gap t. Due to this, there is a risk that the large coil 15 on the sub-carriage 12 may fall over, resulting in a lack of safety.

[0003]

[Problems to be solved by the device]

 This proposal automatically aligns the center lines of the child carriage support rails on the parent carriage with the child carriage transfer rails even when the stop position of the parent carriage is not a fixed position, and supplements the gap between both rails. The purpose is to facilitate the transfer of child carriages.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned purpose, the main idea is to lay a parent carriage running rail on the floor surface, provide a child carriage support rail on the parent carriage that intersects the rail, and outside the parent carriage in the same direction as the child carriage support rail. Also, in a coil transfer device in which a child carriage transfer rail is laid at the same level and a gap is interposed between the support rail and the transfer rail, a supplementary rail with the above gap is provided on the parent carriage side along the support rail. Transfer of the rail connection part in the coil transfer device, which is provided on the transfer rail side so as to be able to move back and forth, and the guide device for aligning the center line of the support rail and the transfer rail is provided on the supplementary rail side and the transfer rail side. A reciprocating sliding rod is provided along one side of the main carriage, and one end of a bending rod is pivotally supported on the main carriage is pivotally supported on the sliding rod, and the supplementary rail is attached to a long hole formed at the other end. Slide the provided pin A transfer device for a rail connection portion in a coil transfer device according to the above invention in which the supplementary rail is formed to be movable so as to be movable back and forth. The transfer device of the rail connection part in the coil transfer device according to the first or second invention, which guides the tip of a guide arm projecting from the supplementary rail in the center of the receiving device. It is constituted by the transfer device for the rail connection part in the coil transfer device described in the second or third invention.

[0005]

[Action]

 In the present proposal, the parent carriage 1 is run on the running rails 13, 13 on the floor surface 14, and is stopped at a substantially position of the child carriage transfer rails 4, 4 intersecting or orthogonal to the rails 13, 13. At that position, the center lines c and c'of the child carriage support rails 3 and 3 on the parent carriage 1 and the transfer rails 4 and 4 do not coincide.

In this state, when the reciprocating sliding rod 6 is slid to the right in FIG. 2, the pin 9 in the long hole 8 is pushed outward through the bending rod 7, so that the supplementary rail 2 is attached to the support rails 3 and 3. The auxiliary rail 2 slides along the outer side of the parent carriage 1 along both sides of the gap t (moves from the solid line position in FIG. 4 to the imaginary line position in FIG. 4).

At the time of the advance, the tip 11 ′ of the arm 11 projecting from the side surface of the supplementary rail 2 is guided into the fixed V-shaped receiver 10 on the side of the transfer rails 4 and 4 and fitted into the center of the receiver 10. When the advancing stops, the center lines c and c ′ of the supporting rails 3 and 3 and the transfer rails 4 and 4 come close to each other due to the approach guide, and the tip 11 ′ is finally located at the center of the receiving tool 10. The two center lines c and c ′ coincide with each other at the time when they stop coincidentally.

In this state, the child carriage 12 supported on the support rails 3 and 3 on the parent carriage 1 is transferred from the support rails 3 and 3 to the transfer rails 4 and 4 via the supplemental rails 2 and 2. After passing the coil 15 on the child carriage 12 onto the skids on the transfer rails 4 and 4, the empty child carriage 12 is returned to and supported by the support rails 3 and 3 on the parent carriage 1 after traveling. .

After that, when the reciprocating sliding rod 6 is slid to the left in FIG. 2, the complementary rails 2 and 2 are moved from the phantom line position in FIG. 4 to the solid line position in FIG. Sliding along the support rails 3, 3, the gap t is opened, and the parent carriage 1 can move on the traveling rails 13, 13 in a direction intersecting or orthogonal to the transfer rails 4, 4.

[0010]

【Example】

 The base carriage 1 having the pedestals 16 and 16 for supporting the thin steel plate winding coil 15 provided at intervals is supported on the traveling rails 13 and 13 laid on the floor surface 14. Immediately below the pedestals 16 and 16, child carriage supporting rails 3 and 3 orthogonal to the traveling direction are provided on the upper surface of the parent carriage 1, and the rails 3 and 3 support the child carriage 12 that can move by itself. The child carriage 12 is provided with a coil receiving stand 17 which can be adjusted up and down within the space.

As shown in FIGS. 3 and 4, elongated holes 18 into which the lower protrusions 2 ′ of the supplementary rails 2 and 2 are slidably fitted are formed on one side of the parent carriage 1 as the support rails 3 and 3. The holes are provided in parallel and can be slid back and forth from the solid line position in FIG. 4 to the imaginary line position in FIG. 4, and the complementary rails 2 and 2 are provided with engaging portions 2 ″ with the upper surface of the parent carriage 1. The upper surfaces of the rails 2 and 2 and the upper surfaces of the support rails 3 and 3 are formed at the same level.

Outside the parent carriage 1, the child carriage transfer rails 4 and 4 are laid on the upper step surface 14 ′ of the floor surface 14 (at the same height as the upper surface of the parent carriage 1). It is parallel to the support rails 3 and 3 and intersects or intersects with the traveling rails 13 and 13 so that the upper surface level thereof coincides with the upper surface level of the support rails and the supplementary rails 2 and 2. A gap t is provided between the support rails 3 and 3 and the transfer rails 4 and 4 so that the parent carriage 1 and the transfer rails 4 and 4 do not interfere with each other.

The supplementary rails 2 and 2 advance and retreat on both sides of the gap t (FIG. 4), and furthermore, a guide arm 11 is provided on one side surface of one of the supplementary rails 2 and 2 so as to project the tip 11 ′ thereof. The V-shaped receiving member 10 fixed to the transfer rails 4 and 4 is guided to the center a, and the receiving member 10 stops the advancing of the supplemental rail 2, and at the same time, the V-shaped guiding surface 10 ' By guiding the tip 11 ′ by 10 ′, the parent carriage 1 and the support rails 3, 3 are slightly slid in the direction of the traveling rails 13, 13 so that the support rails 3, 3 and the transfer rails 4, 4 are moved. The center lines c and c ′ can be automatically matched (centered), thereby forming the center line alignment guide device 5.

As shown in FIGS. 1 and 2, the supplementary rails 2 and 2 are provided with a reciprocating sliding rod 6 provided along one side of the parent carriage 1 via a bending rod 7 axially supported by the carriage 1. One end of the rod 7 is pivotally supported on the sliding rod 6, and a pin 9 provided on the supplementary rail 2 is slidably fitted into a long hole 8 formed at the other end. The sliding rod 6 is reciprocally slid by the cylinder 19 to reciprocally rotate the bending rod 7 about the shaft supporting portion 7 ', whereby the supplementary rails 2 and 2 are moved from the solid line position in FIG. 4 to the imaginary line position in FIG. It slides back and forth.

Reference numeral 20 in the drawing denotes wide wheels of the child carriage 12, 21 is wheels of the parent carriage 1, 22 is a driving motor for driving the child carriage 12, 23 is a driving motor for driving the parent carriage 1, and FIG. A middle 24 is a sprocket for driving the child cart 12.

[0016]

[Effect of the device]

 Since the present invention is configured as described above, the parent carriage 1 traveling on the traveling rails 13, 13 laid on the floor surface 14 is stopped substantially at the approximate position of the transfer rails 4, 4, and the reciprocating sliding rod is at that position. By sliding 6 the supplementary rails 2 and 2 supplement the gap t between the supporting rails 3 and 3 and the transfer rails 4 and 4, and the rails 3 and 4 can be automatically aligned. The trolley 12 can be smoothly and safely transferred to the transfer rails 4 and 4 or can be transferred from the transfer rails 4 and 4 to the support rails 3 and 3 and the heavy goods such as the coil 15 can be conveyed in the intersecting direction or the orthogonal direction. Can be done smoothly and safely.

[Brief description of drawings]

FIG. 1 is a plan view showing a transfer device for a rail connection portion in a coil transfer device of the present invention.

FIG. 2 is a partially enlarged view of FIG.

FIG. 3 is an enlarged front view taken along the line AA of FIG.

FIG. 4 is a side view of a supplementary rail.

5 is a front view of FIG. 1. FIG.

[Explanation of symbols]

 1 parent trolley t gap 2 supplementary rail 3 slave trolley support rail 4 slave trolley transfer rail 5 center line alignment guide device 6 reciprocating sliding rod 7 bending lever 8 long hole 9 pin 10 V-shaped receiver 11 guide arm 11 'tip

Claims (4)

[Scope of utility model registration request] 1. A parent carriage traveling rail is laid on the floor surface, and a child carriage supporting rail intersecting with the rail is provided on the parent carriage,
In a coil transfer device in which a child carriage transfer rail is laid on the outside of the parent carriage in the same direction and at the same level as the child carriage support rail, and a gap is provided between the support rail and the transfer rail, on the parent carriage side. A complementary rail for the gap is provided on the transfer rail side along the support rail so as to be movable back and forth.
A transfer device for a rail connecting portion in a coil transfer device, wherein guide devices for aligning the center lines of the support rail and the transfer rail are provided on the supplementary rail side and the transfer rail side. 2. A reciprocating sliding rod is provided along one side of the main carriage, and one end of a bending lever pivotally supported by the main carriage is pivotally supported by the sliding rod, and a long hole is formed at the other end. The transfer device for a rail connection portion of a coil transfer device according to claim 1, wherein the pin provided on the supplementary rail is slidably fitted to form the supplementary rail so as to be movable back and forth. 3. The center line alignment guide device guides the tip of a guide arm projecting from the supplementary rail to the center of a V-shaped receiver fixed to the transfer rail side of the gap. ) Or (2) The transfer device for the rail connection part in the coil transfer device described in (2). 4. The crossing is orthogonal (1) (2) or
(3) The transfer device for the rail connection part in the coil transfer device described in (3).