CN210392606U - Reversible transfer device - Google Patents

Abstract

The utility model discloses a device is moved in reversible, including the cross track, install power component on the cross track, power component with move the fortune subassembly and be connected, the power component drive is moved the fortune subassembly and is followed cross orbital motion and at the orbital cross of cross switching-over. The utility model discloses a can commutate and move fortune device can convenient and fast realize the switching-over.

Description

Reversible transfer device

Technical Field

The utility model belongs to the technical field of the marine facilities makes, concretely relates to reversible transfer device.

Background

The offshore platform is when carrying out drilling and production operation, the equipment of storing on its deck, like: blowout preventer, production tree etc. need move to the assigned position on the deck face, and the current device of moving of using, most structure is complicated, and it is inconvenient to maintain and use, moreover complex operation when the switching-over is moved.

Disclosure of Invention

An object of the utility model is to provide a can commutate and move fortune device can the switching-over by convenient and fast realization.

The utility model adopts the technical proposal that: the reversible transfer device comprises a cross rail, wherein a power assembly is mounted on the cross rail and connected with a transfer assembly, and the power assembly drives the transfer assembly to move along the cross rail and reverse at the cross of the cross rail.

The utility model is also characterized in that,

move fortune subassembly including bearing the base, it is connected with power component to bear the base, bear the base bottom surface along cross track friction motion, it has many pairs of spacing posts to bear the even rigid coupling of every guide rail direction interval in the cross track along the base bottom surface, every pair spacing post card is in order to prevent bearing the skew cross track of base in every guide rail both sides of cross track, every pair spacing post bottom is equal rigid coupling has the stopper, the stopper card is in every guide rail top bottom side of cross track, be used for preventing to bear the base and break away from the cross track.

A space of the limiting column is reserved between different guide rails at the cross of the crossed track, so that the bearing base is conveniently clamped on the guide rails through the limiting column.

The upper surface of the bearing base is fixedly connected with a connecting plate, and the bearing base fixes the moving object through the connecting plate.

The power assembly comprises a clamping device arranged on the crossed rails, a thrust oil cylinder is connected between the clamping device and the bearing base, the cylinder end of the thrust oil cylinder is connected with the clamping device, a piston rod of the thrust oil cylinder is connected with the bearing base, and the clamping device adjusts the clamping and the loosening of the clamping device and the crossed rails along with the movement of the piston rod.

The clamping device is connected with the cylinder end of the thrust oil cylinder through a rigging screw thread.

Every side of bearing the base all the rigid coupling have a mated otic placode, thrust cylinder's piston rod through the lockpin with bear the base one side of the mated otic placode cooperation and with bear the base and be connected.

The utility model has the advantages that: the utility model discloses a device can commutate to move, can use the function that other similar occasions move in order to realize equipment in order to realize moving the fortune on the platform, also applicable to, specifically include:

1) the main body of the moving and transporting assembly is compact in structure, the overall strength is improved, the space is saved, and the weight is reduced.

2) The guide rails of the crossed rails are arranged along the vertical X/Y direction, so that the movement component can be reversed along the guide rails.

3) The lower part of the structure main body is provided with a limiting block matched with the track, so that the direction of the moving and transporting assembly can be quickly switched while the moving and transporting assembly is limited to travel.

4) The main components are connected by pin shafts or threads, so that the device is more convenient to mount and dismount.

5) The clamping device is connected with the thrust oil cylinder through the rigging turnbuckle, and the switching of the clamping device can be rapidly carried out.

Drawings

FIG. 1 is a front view of an interchangeable transfer device of the present invention;

FIG. 2 is a side view in the direction of A of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a top view of an apparatus of the present invention.

In the figure, 1, a bearing base, 2, a clamping device, 3, a connecting plate, 4, a limiting block, 5, a thrust oil cylinder, 6, a rigging screw fastener, 7, a cross track, 8, a lock pin, 9, an ear plate, 10, a moving object and 11, a limiting column.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model relates to a device structure is moved in reversible direction is shown in figure 1, including cross track 7, install power component on the cross track 7, power component with move the fortune subassembly and be connected, the power component drive is moved the fortune subassembly and is followed the motion of cross track 7 and at the switching-over of cross track 7's cross department.

As shown in fig. 2 and fig. 3, the moving assembly includes a bearing base 1, the bearing base 1 is connected with a power assembly, the bottom surface of the bearing base 1 moves along a cross rail 7 in a friction manner, a plurality of pairs of limiting columns 11 are fixedly connected to the bottom surface of the bearing base 1 along the direction of each guide rail in the cross rail 7 at intervals, each pair of limiting columns 11 are clamped on two sides of each guide rail of the cross rail 7 to prevent the bearing base 1 from deviating from the cross rail 7, limiting blocks 4 are fixedly connected to the bottom ends of each pair of limiting columns 11, and the limiting blocks 4 are clamped on the bottom sides of the tops of each guide rail of the cross rail 7 to prevent the bearing base 1 from separating from.

A space of the limiting column 11 is reserved between different guide rails at the cross position of the cross-shaped track 7, so that the bearing base 1 can be conveniently clamped on the guide rails through the limiting column 11.

The upper surface of the bearing base 1 is fixedly connected with a connecting plate 3, and the bearing base 1 fixes a moving object 10 through the connecting plate 3.

The power assembly comprises clamping devices 2 arranged on a cross track 7, the two clamping devices 2 can be respectively arranged on two guide rails in one direction of the cross track, 1 thrust oil cylinder 5 is connected between each clamping device 2 and the bearing base 1, the cylinder end of each thrust oil cylinder 5 is connected with the clamping devices 2, the piston rod of each thrust oil cylinder 5 is connected with the bearing base 1, and the clamping and the loosening of the clamping devices 2 and the cross track 7 are adjusted along with the movement of the piston rod.

Each clamping device 2 is connected with the cylinder end of the thrust oil cylinder 5 through a rigging screw 6.

As shown in fig. 4, each side surface of the supporting base 1 is fixedly connected with a pair of ear plates 9, and a piston rod of the thrust cylinder 5 is connected with the supporting base 1 by matching a lock pin 8 with the pair of ear plates 9 on one side surface of the supporting base 1.

The utility model discloses install a reversible transfer device's theory of operation is:

the bearing base 1 is arranged on the crossed rails 7 through the limiting blocks 4 to prevent the bearing base 1 from separating from the crossed rails 7, and the bearing base 1 is clamped on two sides of each guide rail of the crossed rails 7 through the limiting columns 11 to prevent the bearing base 1 from separating from the crossed rails 7; the bearing base 1 moves on the crossed rails 7 and changes direction along with the change of the direction of the crossed rails 7; the clamping device 2 is arranged on the track 7 and is connected with the bearing base 1 through the thrust oil cylinder 5, the cylinder end of the thrust oil cylinder 5 is connected with the clamping device 2, the piston end of the thrust oil cylinder 5 is connected with the bearing base 1, and the clamping device 2 moves forward through unbalance of friction force; the clamping device 2 is connected with the thrust oil cylinder 5 through the rigging screw thread 6, and the switching of the clamping device 2 can be rapidly carried out.

The utility model discloses install the fortune and the switching-over process of moving of a reversible transfer device and be:

when the moving operation is carried out, the clamping device 2 connected with the cylinder barrel of the thrust oil cylinder 5 is clamped on the track 7, the piston rod of the thrust oil cylinder 5 extends out, the cylinder barrel is fixed, the piston rod extends out, the bearing base 1 moves forwards in one direction of the crossed track 7 under the pushing of the piston rod, after the piston rod of the thrust oil cylinder 5 extends out completely, the clamping device 2 is adjusted to be loosened to be in a free state, the piston rod begins to retract, the friction force generated by the contact of the bearing base 1 and the crossed track 7 is far larger than the friction force generated by the contact of the clamping device 2 and the crossed track 7, the cylinder barrel moves with the fixed piston rod, the clamping device 2 is driven by the cylinder barrel to move forwards, a complete single-step stroke is formed, and then the bearing base 1 and the clamping device 2 slide alternately for multiple times, the stepping type moving operation of the moving object can be realized.

When the moving direction needs to be switched from one direction to the other direction, for example, the direction X is switched to the direction Y, the bearing base 1 is firstly made to reach the intersection of the crossed rails 7, then the lock pin 8 is disengaged from the bearing base 1, the thrust cylinder 5 is separated from the bearing base 1, the clamping device 2 is disassembled, the clamping device 2 and the thrust cylinder 5 are taken away and installed in the direction Y of the crossed rails 7, then the rigging screw buckle 6 and the lock pin 8 are operated to connect the thrust cylinder 5 with the connecting lug plate 9 on the side face of the bearing base 1 in the direction Y, and then the bearing base 1 is moved in the direction Y.

The utility model discloses install a device can commutate and move the device and can lay cross track 7 wantonly in coplanar, looks vertically X, Y direction as required, make and bear base 1 and slide along cross track 7, will move the transported object and transport to the target position. It should be noted that, when laying the guide rails, the span Br of the cross rail 7 in the X direction or the span As of the Y direction needs to be consistent with the span Bs between the two sets of limiting posts fixedly connected to the bottom surface of the bearing base 1, and in addition, a space t should be reserved around the four guide rails at the intersection of the cross rail 7 to accommodate the limiting posts 11.

Claims (6)

1. The reversible transfer device is characterized by comprising a cross track (7), wherein a power assembly is arranged on the cross track (7), the power assembly is connected with a transfer assembly, the power assembly drives the transfer assembly to move along the cross track (7) and reverse at the cross part of the cross track (7),

the moving and transporting assembly comprises a bearing base (1), the bearing base (1) is connected with a power assembly, the bottom surface of the bearing base (1) moves along a cross rail (7) in a friction mode, a plurality of pairs of limiting columns (11) are fixedly connected to the bottom surface of the bearing base (1) along each guide rail in the cross rail (7) at intervals, each pair of limiting columns (11) are clamped on two sides of each guide rail of the cross rail (7) to prevent the bearing base (1) from deviating from the cross rail (7), each pair of limiting columns (11) are fixedly connected with limiting blocks (4) at the bottom ends, and the limiting blocks (4) are clamped on the top of each guide rail of the cross rail (7) to prevent the bearing base (1) from separating from the cross rail (7).

2. A reversible transfer device according to claim 1, characterized in that a space for said limiting columns (11) is left between different guide rails at the cross of said cross-shaped track (7) to facilitate the bearing base (1) to be clamped on the guide rails by the limiting columns (11).

3. A reversible transport device according to claim 1, characterized in that the carrying base (1) is fixed with a connecting plate (3) on its upper surface, and the carrying base (1) is fixed with the transported object (10) by the connecting plate (3).

4. A reversible transfer device according to claim 1, wherein the power assembly comprises a clamping device (2) mounted on a criss-cross rail (7), a thrust cylinder (5) is connected between the clamping device (2) and the carrying base (1), the cylinder end of the thrust cylinder (5) is connected with the clamping device (2), the piston rod of the thrust cylinder (5) is connected with the carrying base (1), and the clamping device (2) adjusts the clamping and releasing of the clamping device itself with the criss-cross rail (7) along with the movement of the piston rod.

5. A reversible transfer device according to claim 4, characterized in that the clamping means (2) is connected to the cylinder end of the thrust cylinder (5) by means of a rigging turnbuckle (6).

6. A reversible transport device according to claim 4, characterized in that each side of the carrying base (1) is fixedly connected with a pair of lugs (9), and the piston rod of the thrust cylinder (5) is connected with the carrying base (1) by means of a locking pin (8) cooperating with the pair of lugs (9) of one side of the carrying base (1).

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