CN222683704U - Chain type container overturning machine structure - Google Patents

Abstract

The utility model discloses a chain type container turnover machine structure which comprises a fixed frame fixed on the ground, wherein the fixed frame is rotationally connected with a turnover frame structure, the turnover frame structure comprises a rotating plate rotationally connected with the fixed frame, the rotating plate is connected with a fixed plate, an adjusting and connecting structure for connecting the lower end of a container is arranged on the fixed plate, one end of the fixed plate is rotationally connected with a bottom bracket, a second fixed plate is further arranged on the rotating plate, and the tail end of the second fixed plate is provided with an opening and closing structure for opening and closing a container door of the container. The utility model realizes the improved connection of the container by adjusting the connection structure, reduces the use of rotating pins for connection of the container, further reduces the construction of a high-level transportation platform, reduces the space occupation, and simultaneously adds the bottom bracket to ensure the stability of the container after overturning.

Description

Chain type container overturning machine structure

Technical Field

The utility model relates to the technical field of container platforms, in particular to a chain type container turnover machine structure.

Background

When loading a bulk cargo container, a vertical container loading method is generally adopted for vertically arranging the container in order to ensure that the bulk cargo is filled with the container. The container is turned horizontally and vertically generally by a turning machine structure, and a common turning machine structure is shown as a moving turning arm of a bulk container in patent publication 201310539148.8, which fixes the container on a hanger through a rotating pin, and the hanger rotates relative to a bearing base to realize the turning of the container. However, in the above structure, the connection between the container and the hanger is realized by the rotating pin, and the container needs to be close to the hanger when being connected, and because the container is longer, the container is higher after being turned over, the required space is larger, and furthermore, the container needs to be at a certain height when being connected with the hanger, namely, the transportation structures such as a trailer and the like need to be at a platform with a certain height, so that the problem of inconvenient overall work exists, on the other hand, after the container is turned over, the container is only connected by the rotating pin to realize stability, and meanwhile, the problem of inconvenient opening and closing of the container door is also caused by manual operation.

Disclosure of utility model

The utility model aims at overcoming the defects in the background technology, and provides a chain type container turnover machine structure which simplifies occupied space, ensures stable connection, reduces manpower and improves efficiency.

In order to achieve the purpose, the chain type container turnover machine structure adopts the following technical scheme:

the utility model provides a chain container upset machine structure, is fixed in the fixed frame on ground including being fixed in, rotates in the fixed frame and is connected with the roll-over stand structure, and the roll-over stand structure is including rotating the rotor plate of connecting in fixed frame, is connected with the fixed plate on the rotor plate, is equipped with the regulation connection structure that is used for connecting the container lower extreme on the fixed plate, fixed plate one end rotates and is connected with the bottom of the case bracket, still be equipped with the second fixed plate on the rotor plate, the second fixed plate end is equipped with the structure that opens and shuts that is used for opening and shutting the container chamber door.

The utility model relates to a further improvement of a chain container turnover machine structure, which is characterized in that an adjusting and connecting structure comprises a lifting chain, rotating wheels are arranged at two ends of a fixed plate, grooves are arranged on the outer edges of the rotating wheels, the lifting chain passes through the grooves, one end of the lifting chain is connected with a lifting cylinder, the other end of the lifting chain is provided with a connecting hook, two groups of rotating plates and fixed plates are arranged, a connecting frame is arranged between the two groups of fixed plates, and four groups of connecting hooks on the two groups of fixed plates are used for connecting four corners at the bottom of a container.

The utility model relates to a further improvement of a chain container turnover machine structure, which is characterized in that a third fixed plate is arranged on a rotating plate, the other end of the third fixed plate is connected with the fixed plate, a telescopic cylinder is arranged on the third fixed plate, and the other end of the telescopic cylinder is connected with the tail end of a box bottom bracket.

The utility model relates to a further improvement of a chain container turnover machine structure, which is characterized in that an opening and closing structure comprises a crank arm which is rotatably connected with a second fixed plate, a second telescopic cylinder is arranged between the crank arm and the second fixed plate, a trundle is arranged at one end of the crank arm far away from the second fixed plate, a connecting chain for connecting a box door is further arranged on the crank arm, and the connecting chain is close to the trundle.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model realizes the improved connection of the container by adjusting the connection structure, reduces the use of rotating pins for connection of the container, further reduces the construction of a high-level transportation platform, reduces the space occupation, and simultaneously adds the bottom bracket to ensure the stability of the container after overturning.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the structure of FIG. 1;

Fig. 3 is a schematic top view of fig. 1.

In the figure, a fixed frame, a rotating plate, a fixed plate, a second fixed plate, a 5-box bottom bracket, a third fixed plate, a 7 crank arm, an 8 lifting cylinder, a 9 lifting chain, a 10 rotating wheel, an 11 connecting hook, a 12 trundle, a 13 connecting chain, a 14 movable plate, a 15 translation cylinder, a 16 twist lock and a 17 twist lock cylinder are arranged on the frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a chain container turnover machine structure comprises a fixed frame 1 fixed on the ground, wherein a turnover frame structure is rotatably connected to the fixed frame, the turnover frame structure comprises a rotating plate 2 rotatably connected to the fixed frame, a fixed plate 3 is connected to the rotating plate, and the fixed plate is parallel to the ground. The fixed plate is provided with an adjusting and connecting structure for connecting the lower end of the container, one end of the fixed plate is rotationally connected with a bottom bracket 5, the rotating plate is also provided with a second fixed plate 4, and the tail end of the second fixed plate is provided with an opening and closing structure for opening and closing the container door.

Specifically, adjust connection structure includes hoisting chain 9, and the fixed plate both ends are equipped with rotation wheel 10, are equipped with the recess on the rotation wheel outer fringe, and two hoisting chains are respectively through two recesses, and hoisting chain one end is connected in hoist cylinder 8, and connecting hook 11 is established to the other end, and rotation board, fixed plate are equipped with two sets of, have the link between two sets of fixed plates, and four sets of connecting hooks on two sets of fixed plates are used for connecting the bottom four corners of container. The fixed plate is also provided with a rotary lock 16, and the rotary lock is controlled by a rotary lock oil cylinder 17. Further, another embodiment is characterized in that a movable plate 14 is arranged on the connecting frame between the two fixed plates, the movable plate slides relative to the connecting rod through a translation cylinder 15, and a lifting chain, a lifting cylinder, a rotating wheel, a rotary lock and a rotary lock cylinder on the fixed plates are uniformly distributed on the movable plate.

Further, a third fixing plate 6 is arranged on the rotating plate, the other end of the third fixing plate is connected with the fixing plate, a telescopic cylinder is arranged on the third fixing plate, and the other end of the telescopic cylinder is connected with the tail end of the box bottom bracket. The third fixed plate and the telescopic cylinder are respectively provided with two groups, and are distributed on the front side and the rear side.

Further, the opening and closing structure comprises a crank arm 7 which is rotatably connected to the second fixing plate, a second telescopic cylinder is arranged between the crank arm and the second fixing plate, a castor 12 is arranged at one end, far away from the second fixing plate, of the crank arm, and a connecting chain 13 used for connecting a box door is further arranged on the crank arm and is close to the castor 12.

The utility model has the working principle that a trailer or other transport structures transport the container below a lifting chain, the lifting chain moves downwards, a worker connects a connecting hook to four corners of the container, the lifting chain moves upwards, after the container is in place, a rotary lock cylinder works to control a rotary lock to further position the container, at the moment, a bracket at the bottom of the container is controlled to prop against the container and a crank arm to prop against a box door, the connecting chain is manually connected to the box door, a turnover cylinder on a fixed frame works, the container is horizontally turned to be vertical, a second telescopic cylinder works, the crank arm moves to drive the connecting chain to open the box door, and then bulk material loading actions are carried out.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. A chain type container turnover machine structure is characterized by comprising a fixed frame fixed on the ground, wherein a turnover frame structure is rotationally connected to the fixed frame, the turnover frame structure comprises a rotating plate rotationally connected to the fixed frame, the rotating plate is connected with a fixed plate, an adjusting and connecting structure for connecting the lower end of a container is arranged on the fixed plate, one end of the fixed plate is rotationally connected with a bottom bracket, a second fixed plate is further arranged on the rotating plate, and an opening and closing structure for opening and closing a container door is arranged at the tail end of the second fixed plate.

2. The chain container turnover machine structure of claim 1, wherein the adjusting and connecting structure comprises a lifting chain, rotating wheels are arranged at two ends of the fixed plates, grooves are arranged on the outer edges of the rotating wheels, the lifting chain passes through the grooves, one end of the lifting chain is connected with the lifting cylinder, the other end of the lifting chain is provided with connecting hooks, the rotating plates and the fixed plates are provided with two groups, a connecting frame is arranged between the two groups of fixed plates, and four groups of connecting hooks on the two groups of fixed plates are used for connecting four corners at the bottom of the container.

3. The structure of claim 2, wherein a third fixing plate is arranged on the rotating plate, the other end of the third fixing plate is connected with the fixing plate, a telescopic cylinder is arranged on the third fixing plate, and the other end of the telescopic cylinder is connected with the tail end of the bottom bracket.

4. The structure of claim 2, wherein the opening and closing mechanism comprises a crank arm rotatably connected to the second fixing plate, a second telescopic cylinder is arranged between the crank arm and the second fixing plate, a caster is arranged at one end of the crank arm far away from the second fixing plate, and a connecting chain for connecting a box door is further arranged on the crank arm and is close to the caster.