CN217972313U

CN217972313U - Container hoisting device

Info

Publication number: CN217972313U
Application number: CN202222095028.0U
Authority: CN
Inventors: 杨吉顺; 申勋杰; 王力波
Original assignee: Hunan Tunan Machinery Technology Co ltd
Current assignee: Hunan Tunan Machinery Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-06
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a container hoisting accessory, include: a hanger; the alignment mechanism comprises a rotary driving piece arranged on the hanging bracket, a rotary frame in driving connection with the rotary driving piece and a translation driving piece arranged on the rotary frame; the lifting mechanism comprises an installation frame movably connected with the revolving frame and a lifting assembly arranged on the installation frame, the translation driving piece is in driving connection with the installation frame, and the lifting assembly comprises a lifting driving unit and a lifting unit in driving connection with the lifting driving unit; the rotary driving part is used for driving the rotary frame to rotate on the horizontal plane, and the translational driving part is used for driving the mounting frame to move along the horizontal direction. The utility model discloses a container hoisting accessory can lift by crane the container on the gondola car.

Description

Container hoisting device

Technical Field

The utility model relates to an engineering machine tool technical field, in particular to container hoisting accessory.

Background

In the related art, containers are mostly lifted by using a reach stacker. However, since the containers placed on the gondola are arranged in line on the gondola, the gap between two adjacent containers is small, and the conventional spreader for the reach stacker cannot be lowered below the top of the container, and thus cannot lift the container on the gondola.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a can lift by crane the container hoisting accessory on the gondola car.

According to the utility model discloses container hoisting accessory of some embodiments, include: a hanger; the alignment mechanism comprises a rotary driving part arranged on the hanging bracket, a rotary frame in driving connection with the rotary driving part, and a translation driving part arranged on the rotary frame; the lifting mechanism comprises an installation frame movably connected with the revolving frame and a lifting assembly arranged on the installation frame, the translation driving piece is in driving connection with the installation frame, and the lifting assembly comprises a lifting driving unit and a lifting unit in driving connection with the lifting driving unit; the rotary driving part is used for driving the rotary frame to rotate on the horizontal plane, and the translational driving part is used for driving the mounting frame to move along the horizontal direction.

According to the utility model discloses container hoisting accessory has following beneficial effect at least:

the utility model discloses a container hoisting accessory can be applied to and unload to the container on the gondola car. Wherein, on the gondola car, the container is arranged in rows, and the clearance between two adjacent containers is less, so, lifts by crane the unit through the drive of lift drive unit and descends until the unit that lifts by crane can hang the container, and the mounting bracket need not to descend, so, can solve the mounting bracket because of the less problem that can't get into in clearance between two adjacent containers. After the container is hoisted by the hoisting unit, the hoisting driving unit can drive the hoisting unit to ascend so that the container is hoisted. And when the container is loaded into the open car, the angle and/or position of the container may be deviated, so that when the container lifting device moves to the upper part of the container, the lifting mechanism can be driven to rotate on the horizontal plane by the rotary driving member and/or can be driven to move along the horizontal direction by the translational driving member, thereby accurately locking the container after the lifting unit is driven to be lowered by the lifting driving unit. When the container is locked by the hoisting unit, the hoisting unit can be driven to ascend by utilizing the lifting driving unit, so that the container is hoisted.

According to some embodiments of the present invention, the revolving rack includes a bottom plate, a first side plate disposed on one side of the bottom plate, and a second side plate disposed on the other side of the bottom plate, the mounting rack slidably disposed on the bottom plate and located between the first side plate and the second side plate.

According to the utility model discloses a some embodiments, the mounting bracket include first side bearer, with first side bearer and the connection of the second side bearer that the interval set up side by side and first side bearer with link between the second side bearer, the link with revolving frame swing joint.

According to some embodiments of the present invention, the first side frame and the second side frame are all detachably connected to the connecting frame.

According to some embodiments of the utility model, the lift by crane the unit and include that the downside has the first piece that hangs together of first tapered end and the downside has the second piece that hangs that the second tapered end has, first hang together with the second rises to hang the piece and sets up along the horizontal direction interval, just first hang together with the second rises to hang the interval direction of piece, with the mount frame is in the direction of movement under translation driving piece's the drive is parallel.

According to some embodiments of the utility model, the translation driving piece is the pneumatic cylinder, the one end of pneumatic cylinder with the revolving rack rotates to be connected, the other end of pneumatic cylinder with the mounting bracket rotates to be connected.

According to some embodiments of the utility model, the mechanism of lifting by crane still includes the roll-over stand subassembly, the roll-over stand subassembly including set up in upset driving piece on the mounting bracket and with the roll-over stand that upset driving piece drive is connected, the subassembly of lifting by crane set up in on the roll-over stand.

According to some embodiments of the utility model, the roll-over stand includes first upset piece, second upset piece and connects first upset piece with the supporting piece between the second upset piece, the subassembly that lifts by crane set up in first upset piece with between the second upset piece.

According to some embodiments of the utility model, the roll-over stand still includes the push-and-pull piece, the push-and-pull piece with the supporting piece drive is connected.

According to some embodiments of the utility model, be provided with the gyro wheel on the gallows.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic structural view of a container lifting device according to an embodiment of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a first schematic diagram illustrating the use of a container lifting device according to an embodiment of the present invention;

fig. 4 is a second schematic diagram of the container lifting device according to an embodiment of the present invention.

Reference numerals:

100. a hoisting mechanism; 110. a mounting frame; 111. a first side frame; 112. a second side frame; 113. a connecting frame; 120. a roll-over stand assembly; 121. turning over the driving piece; 122. a roll-over stand; 1221. a first flip-over member; 1222. a second turnover member; 1223. a support member; 1224. a push-pull member; 130. hoisting the assembly; 131. a first lifting drive member; 132. a first lifting member;

200. a hanger; 210. a roller;

300. a registration mechanism; 310. a rotary drive member; 320. a revolving frame; 321. a base plate; 322. a first side plate; 323. a top plate; 330. a translation drive;

400. a support frame; 410. a guide rail;

500. opening the vehicle;

600. a container;

700. connect the material part.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 and fig. 2, a container lifting apparatus according to an embodiment of the present invention includes a lifting mechanism 100, a hanger 200, and an alignment mechanism 300. The hanger 200 is used for mounting the alignment mechanism 300 and the lifting mechanism 100, the alignment mechanism 300 is used for adjusting the position of the lifting mechanism 100, and the lifting mechanism 100 is used for lifting the container 600.

As shown in fig. 2, the alignment mechanism 300 includes a rotary drive 310 disposed on the hanger 200, a rotary frame 320 drivingly connected to the rotary drive 310, and a translational drive 330 disposed on the rotary frame 320; the lifting mechanism 100 comprises an installation frame 110 movably connected with the revolving frame 320 and a lifting assembly 130 arranged on the installation frame 110, the translational driving piece 330 is in driving connection with the installation frame 110, and the lifting assembly 130 comprises a lifting driving unit and a lifting unit in driving connection with the lifting driving unit; the rotary driving member 310 is used for driving the rotary frame 320 to rotate in a horizontal plane, and the translational driving member 330 is used for driving the mounting frame 110 to move in the horizontal direction.

Specifically, the rotary driving member 310 can drive the rotary frame 320 to rotate in the horizontal plane, so as to drive the lifting mechanism 100 to rotate in the horizontal plane, and the translational driving member 330 can drive the mounting frame 110 to move in the horizontal direction, so as to drive the lifting mechanism 100 to move in the horizontal direction.

Referring to fig. 1 to 3, the container lifting apparatus of the present invention may be used to lift a container 600 on a gondola 500, and when the container 600 is loaded into the gondola 500, an angle and/or a position of the container 600 may be shifted, so that when the container lifting apparatus moves to a position above the container 600, the lifting mechanism 100 may be driven to rotate on a horizontal plane by the rotary driving member 310, and/or the lifting mechanism 100 may be driven to move in a horizontal direction by the translational driving member 330, so that the container 600 may be accurately locked after the lifting unit is lowered by the lifting driving unit. When the container 600 is locked by the lifting unit, the lifting unit can be driven to ascend by the lifting driving unit, so that the container 600 is lifted.

The rotary driving member 310 is a motor, and the translational driving member 330 is a cylinder or a hydraulic cylinder.

Specifically, the translational driving member 330 is a hydraulic cylinder, one end of the hydraulic cylinder is rotatably connected to the revolving frame 320, and the other end of the hydraulic cylinder is rotatably connected to the mounting frame 110.

As shown in fig. 2, in one embodiment, the revolving frame 320 includes a bottom plate 321, a first side plate 322 disposed on one side of the bottom plate 321, and a second side plate disposed on the other side of the bottom plate 321, and the mounting frame 110 is slidably disposed on the bottom plate 321 and located between the first side plate 322 and the second side plate. The bottom plate 321 is used for supporting the mounting frame 110, and the first side plate 322 and the second side plate are used for limiting the mounting frame 110 and preventing the mounting frame 110 from falling from the revolving frame 320.

Specifically, the first side plate 322 and the second side plate are arranged at intervals along the front-back direction.

Further, the revolving frame 320 further includes a top plate 323 connected above the first side plate 322 and the second side plate, the revolving driving member 310 is disposed on the hanging bracket 200 and is in driving connection with the top plate 323, and the revolving driving member 310 is configured to drive the top plate 323 to drive the whole revolving frame 320 to rotate.

As shown in fig. 1, the mounting frame 110 further includes a first side frame 111, a second side frame 112 juxtaposed and spaced apart from the first side frame 111, and a connecting frame 113 connected between the first side frame 111 and the second side frame 112, wherein the connecting frame 113 is movably connected to the swivel frame 320.

Specifically, the first side frame 111 and the second side frame 112 are arranged at an interval in the horizontal direction, the first side frame 111 is located at the left side of the second side frame 112, the first side frame 111 and the second side frame 112 are connected through the connecting frame 113, two ends of the connecting frame 113 are respectively connected with the top of the first side frame 111 and the top of the second side frame 112, and the connecting frame 113 is slidably arranged on the bottom plate 321.

Furthermore, the first side frame 111 and the second side frame 112 are detachably connected to the connecting frame 113. Therefore, after the first side frame 111 and/or the second side frame 112 and the connecting frame 113 are disassembled, the transportation can be facilitated.

As shown in fig. 1, in one embodiment, the lifting unit includes a first lifting member 132 having a first locking head on a lower side thereof, and a second lifting member having a second locking head on a lower side thereof, the first lifting member 132 and the second lifting member are horizontally spaced, and a direction of spacing between the first lifting member 132 and the second lifting member is parallel to a moving direction of the lifting mechanism 100 driven by the translation driving member 330.

The lifting driving unit is used for driving the first lifting piece 132 and the second lifting piece to synchronously lift, and the first lock head and the second lock head are both used for being inserted into a lock hole at the top of the container 600, so that the container 600 is connected with the lifting unit.

Specifically, the lifting driving unit includes a first lifting driving member 131 and a second lifting driving member, the first lifting driving member 131 is in driving connection with the first lifting member 132, and the second lifting driving member is in driving connection with the second lifting member. The first and second lifting/lowering

drivers

131 and 131 can lift and lower the first and second lifting/lowering members synchronously.

The first lifting driving member 131 and/or the second lifting driving member may be an air cylinder, a hydraulic cylinder, a wire rope capable of being controlled to move up and down, or a chain capable of being controlled to move up and down.

As shown in fig. 1, in one embodiment, the lifting mechanism 100 further includes a roll-over stand assembly 120, the roll-over stand assembly 120 includes a roll-over driving member 121 disposed on the mounting frame 110, and a roll-over stand 122 drivingly connected to the roll-over driving member 121, and the lifting assembly 130 is disposed on the roll-over stand 122.

Specifically, the turning driving member 121 is configured to drive the turning frame 122 to rotate around a rotation axis, and the lifting assembly 130 is disposed on the turning frame 122, so that the turning frame 122 can drive the lifting assembly 130 to turn when turning, and the container 600 lifted by the lifting assembly 130 is driven to turn.

When the lifting mechanism 100 moves above the container 600, the lifting driving unit may drive the lifting unit to descend, and when the lifting unit lifts the container 600, the lifting driving unit may drive the lifting unit to ascend so that the center of gravity of the container 600 is close to the rotation axis of the roll-over stand 122. In this way, the turnover driving member 121 can save more labor when driving the turnover frame 122 to rotate, and the risk that the structural member of the hoisting mechanism 100 is damaged is reduced.

Further, the roll-over stand 122 includes a first roll-over 1221, a second roll-over 1222, and a support 1223 connected between the first roll-over 1221 and the second roll-over 1222, and the hoisting assembly 130 is disposed between the first roll-over 1221 and the second roll-over 1222.

Specifically, the roll-over stand 122 is disposed between the first side frame 111 and the second side frame 112, the second turning member 1222 is disposed on a side of the first turning member 1221 close to the second side frame 112, and the hoisting assembly 130 is disposed on the roll-over stand 122 and between the first turning member 1221 and the second turning member 1222.

The turnover driving member 121 is used for driving the turnover frame 122 to turn over, the turnover frame 122 is disposed between the first side frame 111 and the second side frame 112, and the hoisting assembly 130 is disposed between the first turnover member 1221 and the second turnover member 1222, so that the hoisting assembly 130 can hoist the container 600 between the first turnover member 1221 and the second turnover member 1222. The support 1223 may serve to support the hoisted container 600 when the roll-over stand 122 is rolled over.

Wherein, the curb plate of bearing spare 1223 at container 600 after the upset bearing container 600 can avoid container 600's curb plate to be extruded by the goods in the container 600 and warp to, can realize unloading after container 600 is overturned.

It should be noted that the turning driving members 121 are disposed on both the first side frame 111 and the second side frame 112, the turning driving member 121 on the first side frame 111 is drivingly connected to the first turning member 1221, the turning driving member 121 on the second side frame 112 is drivingly connected to the second turning member 1222, and the turning driving members 121 on the first side frame 111 and the second side frame 112 can move synchronously to turn the turning frame 122.

The turnover driving member 121 is a motor.

As shown in fig. 1 and 3, the container lifting device of the present invention can be applied to unloading a container 600 on a gondola 500. Wherein, on the open wagon 500, the containers 600 are arranged in rows, and the clearance between two adjacent containers 600 is less, so, hoist the unit through the lift drive unit drive and descend and can hoist the container 600 until hoisting the unit, and mounting bracket 110 and roll-over stand 122 need not to descend, so, can solve mounting bracket 110 and roll-over stand 122 because of the less problem that can't get into in clearance between two adjacent containers 600. After the lifting unit lifts the container 600, the lifting driving unit may drive the lifting unit to ascend so that the center of gravity of the lifted container 600 is close to the rotation axis of the turning frame 122. In this way, the turnover driving member 121 can save more labor when driving the turnover frame 122 to rotate, and the risk that the structural member of the hoisting mechanism 100 is damaged is reduced. And, the utility model discloses a lift by crane equipment can directly unload after lifting by crane container 600, need not to unload to ground, easy operation with container 600 from gondola car 500 earlier.

As shown in fig. 1, in one embodiment, the roll-over stand assembly 120 further comprises a push-pull member 1224, the push-pull member 1224 is in driving connection with the support member 1223, and the push-pull member 1224 is used for driving the support member 1223 to approach or move away from the container 600 lifted by the lifting unit. In this manner, the position of the receiver 1223 can be adjusted by the push-pull member 1224 according to the size of the container 600 lifted by the lifting unit, so that the receiver 1223 can support the container 600 after the container 600 is turned over.

Specifically, the push-pull member 1224 can be an air cylinder, a hydraulic cylinder, or a screw capable of controlled movement.

As shown in fig. 3, in one embodiment, the spreader 200 is provided with rollers 210, so that the container lifting device can be moved by means of the rollers 210.

Specifically, the hanger 200 is configured to be disposed on a support frame 400, the support frame 400 is provided with a guide rail 410, and the roller 210 is disposed on the guide rail 410. The rollers 210 are movable back and forth on the rails 410 so that the container lifting device can be driven back and forth.

As shown in fig. 1 to 4, the specific use method of the container lifting device of the present invention is as follows:

s100, controlling the container lifting device to move above the container 600;

s200, adjusting the position of the lifting mechanism 100 by using the alignment mechanism so as to align the lifting unit with the container 600;

s300, controlling the lifting driving unit to drive the lifting unit to descend so as to connect the lifting unit with the container 600;

s400, controlling the lifting driving unit to drive the lifting unit to ascend, so that the top of a side plate of the container 600 is higher than the supporting piece 1223, and the gravity center of the container 600 is close to the rotating shaft of the turnover frame 122;

s500, controlling the lifting mechanism 100 to move to the position above the material receiving part 700;

s600, the overturning driving member 121 is controlled to drive the overturning frame 122 to rotate, so that the container 600 is overturned, and the materials in the container 600 are poured into the material receiving component 700, wherein the container 600 can be supported by the supporting member 1223 after being overturned by the overturning frame 122.

The utility model discloses a container hoisting accessory can be applied to and unload to the container 600 on the gondola car 500. Wherein, on the gondola 500, the containers 600 are arranged in a row, and the clearance between two adjacent containers 600 is less, so, drive through the lift drive unit and lift by crane the unit and descend until the unit of lifting by crane can hang container 600, the mounting bracket 110 need not to descend, so, can solve mounting bracket 110 because of the unable problem that gets into of the clearance between two adjacent containers 600 is less. After the lifting unit lifts the container 600, the lifting driving unit may drive the lifting unit to ascend so that the container 600 is lifted. Furthermore, when the container 600 is loaded into the gondola 500, the angle and/or position of the container 600 may be shifted, so that when the container crane moves above the container 600, the crane mechanism 100 may be driven to rotate in the horizontal plane by the rotary driving unit 310 and/or the crane mechanism 100 may be driven to move in the horizontal direction by the translational driving unit 330, thereby enabling the container 600 to be accurately locked after the crane unit is lowered by the lifting driving unit. When the container 600 is locked by the lifting unit, the lifting unit can be driven to ascend by the lifting driving unit, so that the container 600 is lifted.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A container lifting device, comprising:

a hanger;

the alignment mechanism comprises a rotary driving part arranged on the hanging bracket, a rotary frame in driving connection with the rotary driving part, and a translation driving part arranged on the rotary frame; and

the lifting mechanism comprises an installation frame movably connected with the revolving frame and a lifting assembly arranged on the installation frame, the translation driving piece is in driving connection with the installation frame, and the lifting assembly comprises a lifting driving unit and a lifting unit in driving connection with the lifting driving unit;

the rotary driving part is used for driving the rotary frame to rotate on the horizontal plane, and the translational driving part is used for driving the mounting frame to move along the horizontal direction.

2. A container lifting apparatus according to claim 1, wherein the turret includes a base plate, a first side plate disposed on one side of the base plate, and a second side plate disposed on the other side of the base plate, the mounting bracket being slidably disposed on the base plate between the first and second side plates.

3. The container lifting device of claim 1, wherein the mounting frame comprises a first side frame, a second side frame juxtaposed and spaced from the first side frame, and a connecting frame connected between the first side frame and the second side frame, the connecting frame being movably connected to the revolving frame.

4. A container lifting device according to claim 3, wherein the first and second sideframes are each detachably connected to the connecting frame.

5. The container lifting device according to claim 1, wherein the lifting unit includes a first lifting member having a first locking head on a lower side thereof, and a second lifting member having a second locking head on a lower side thereof, the first and second lifting members are horizontally spaced apart from each other, and a direction of spacing between the first and second lifting members is parallel to a moving direction of the mounting frame driven by the translation driving member.

6. The container lifting device of claim 1, wherein the translational drive member is a hydraulic cylinder, one end of the hydraulic cylinder being rotatably connected to the turret and the other end of the hydraulic cylinder being rotatably connected to the mounting bracket.

7. The container lifting device of claim 1, wherein the lifting mechanism further comprises a roll-over stand assembly, the roll-over stand assembly comprises a roll-over driving member disposed on the mounting frame and a roll-over stand drivingly connected to the roll-over driving member, and the lifting assembly is disposed on the roll-over stand.

8. The container lifting device of claim 7, wherein said roll-over stand comprises a first roll-over member, a second roll-over member, and a support member connected between said first roll-over member and said second roll-over member, said lifting assembly being disposed between said first roll-over member and said second roll-over member.

9. The container lifting device of claim 8, wherein the roll-over stand further comprises a push-pull member drivingly connected to the support member.

10. A container lifting unit according to claim 1, in which the spreader is provided with rollers.