CN216008430U

CN216008430U - Transport beam hinge frame

Info

Publication number: CN216008430U
Application number: CN202122078157.4U
Authority: CN
Inventors: 胡晓红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-11
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of drilling equipment, in particular to a conveying beam hinged frame, which comprises a first rotating plate and a second rotating plate, wherein the inner side of the top of the second rotating plate is provided with a connecting hole, the end part of the first rotating plate is provided with a moving pin, the moving pin is arranged in the connecting hole, so that the first plate is hinged with the second plate, the first rotating plate is internally provided with a fixed pin, the outer edge of the second rotating plate is provided with a groove matched with the fixed pin, so that the fixed pin can be embedded in the groove, the moving pin on the first rotating plate is arranged in the connecting hole by arranging the connecting hole on the second rotating plate, so that the first rotating plate rotates around the second rotating plate through the moving pin, the first rotating plate is provided with a fixed pin, the second rotating plate is provided with a groove matched with the fixed pin, when the first rotating plate rotates towards the direction close to the second rotating plate, the fixed pin is attached to the inner wall of the groove, at the moment, the first rotating plate and the conveying beam on the outer side of the second rotating plate form a straight line, so that the trolley can pass through the straight line conveniently.

Description

Transport beam hinge frame

Technical Field

The utility model relates to a drilling equipment technical field especially relates to a transport articulated frame of roof beam.

Background

The conveying beam of the traditional conveying equipment for the drilling catwalk is often designed in an integrated mode, the integrated design needs a series of related auxiliary parts, the conveying equipment is also complex, large in size, difficult to disassemble and the like, the conveying beam is divided into two sections to be hinged, and if the conveying beam needs to be folded at an upper positive angle and a lower positive angle (relative to two sections of straight lines, a downward positive angle and an upward negative angle), a gear rack transmission trolley structure is difficult to design, and the trolley is difficult to pass through a hinge point.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a make things convenient for transport roof beam articulated frame that shallow passed through to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a transport roof beam and articulate frame, changes the board including first commentaries on classics board and second, the connecting hole has been seted up to the second commentaries on classics top inboard of board, first commentaries on classics board tip is provided with the removal round pin, the removal round pin sets up in the connecting hole, make first commentaries on classics board with the second changes the board and realizes articulatedly, be provided with the fixed pin in the first commentaries on classics board, the second changes the board outer along offering with the recess of fixed pin looks adaptation, makes the fixed pin imbedding in the recess.

Preferably, the end of the first rotating plate is provided with a lifting hole.

Preferably, the connecting hole is adapted to allow the moving pin to rotate around the fixed pin.

Preferably, the outer sides of the first rotating plate and the second rotating plate are fixedly connected with the conveying beam respectively.

Preferably, the included angle range between the first rotating plate and the second rotating plate is a positive rated angle and a negative rated angle.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1. the connecting hole is formed in the second rotating plate, the moving pin on the first rotating plate is located in the connecting hole, the first rotating plate rotates around the second rotating plate through the moving pin, the fixing pin is arranged on the first rotating plate, the groove matched with the fixing pin is formed in the second rotating plate, when the first rotating plate rotates towards the direction close to the second rotating plate, the fixing pin is attached to the inner wall of the groove, the first rotating plate and the conveying beam on the outer side of the second rotating plate form a straight line, the two sections of racks on the conveying beam are in butt joint and are matched, and a cart can pass conveniently.

2. The connecting hole is oval structure, and connecting hole adaptation removal round pin rotates around the fixed pin, makes the removal round pin remove in the connecting hole, after fixed pin and recess inner wall laminating, when the continuation rotates again, first commentaries on classics board will use the fixed pin position to rotate as the centre of a circle, and the removal round pin will rotate at the connecting hole to can continue to rotate.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the rotational state of FIG. 1;

FIG. 3 is a cross-sectional view of the structure of FIG. 1;

fig. 4 is a schematic structural view of the second rotating plate of the present invention.

Reference numerals: 110. a first rotating plate; 111. a fixing pin; 112. a moving pin; 120. a second rotating plate; 121. Connecting holes; 122. lifting holes; 123. a groove; 200. and (4) conveying the beam.

Detailed Description

Example one

As shown in fig. 1-4, the utility model provides a transport roof beam 200 hinge frame, including first commentaries on classics board 110 and second commentaries on classics board 120, connecting hole 121 has been seted up to the top inboard of second commentaries on classics board 120, first commentaries on classics board 110 tip is provided with removal round pin 112, removal round pin 112 sets up in connecting hole 121, make first commentaries on classics board 110 with second commentaries on classics board 120 realizes articulating, be provided with fixed pin 111 in the first commentaries on classics board 110, second commentaries on classics board 120 is outer along seting up the recess 123 with fixed pin 111 looks adaptation, makes fixed pin 111 imbedding in recess 123.

In one example, the inner wall of the connection hole 121 is shaped just like a kidney-shaped hole adapted to the movable pin 112 to be rotatable about the fixed pin 111.

In this embodiment, the second rotating plate 120 is provided with the connecting hole 121, the moving pin 112 on the first rotating plate 110 is located in the connecting hole 121, so that the first rotating plate 110 rotates around the second rotating plate 120 through the moving pin 112, the first rotating plate 110 is provided with the fixing pin 111, the second rotating plate 120 is provided with the groove 123 adapted to the fixing pin 111, when the first rotating plate 110 rotates towards the direction close to the second rotating plate 120, the fixing pin 111 fits the inner wall of the groove 123, at this time, the first rotating plate 110 and the transporting beam 200 outside the second rotating plate 120 form a straight line, the racks on the two sections of transporting beams 200 are in straight line butt joint and fit, so as to facilitate the cart to pass through, the connecting hole 121 is in an oval structure, and the shape of the inner wall of the connecting hole 121 is just a kidney-shaped fitting hole where the moving pin 112 can rotate around the fixing pin 111, so that the moving pin 112 can rotate in the connecting hole 121, after the fixing pin 111 fits the inner wall of the groove 123, when the rotation is continued again, the first rotating plate 110 rotates around the fixed pin 111, and the moving pin 112 moves in the connecting hole 121, so that the rotation can be continued.

Example two

As shown in fig. 1-3, compared to the first embodiment, the present invention provides a hinged frame for a transportation beam 200, which further includes a lifting hole 122.

In this embodiment, a lifting hole 122 is formed at an end of the first rotating plate 110.

In this embodiment, a lifting hole 122 is formed at an end of the first rotating plate 110, the lifting hole 122 is located at the top of the first rotating plate 110 and is used for installing a lifting rope, and the lifting rope pulls the lifting hole 122 upward, so that the first rotating plate 110 and the second rotating plate 120 are close to each other and rotate.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a transport roof beam and articulate frame, its characterized in that changes the board including first commentaries on classics board and second, the second changes the top inboard of board and has seted up the connecting hole, first commentaries on classics board tip is provided with the removal round pin, the removal round pin sets up in the connecting hole, make first commentaries on classics board with the second changes the board and realizes articulatedly, be provided with the fixed pin in the first commentaries on classics board, the second changes the board outer along offering with the recess of fixed pin looks adaptation, makes the fixed pin imbedding in the recess.

2. A transport beam hinge frame as claimed in claim 1, wherein a lifting hole is formed at an end of the first rotation plate.

3. A carrier beam hinge as claimed in claim 1, wherein the coupling hole is adapted to allow the moving pin to rotate about the fixed pin.

4. A transport beam hinge frame as recited in claim 1, wherein the outer sides of said first and second pivotal plates are fixedly connected to the transport beam, respectively.

5. A conveyor beam hinge as in claim 1 wherein the angle between the first and second swivel plates is in the range of plus and minus nominal angles.