CN214570056U

CN214570056U - Combined container spreader

Info

Publication number: CN214570056U
Application number: CN202122197169.9U
Authority: CN
Inventors: 韩建军; 何丹凤; 任宇磊
Original assignee: Henan Yuzhong Lift Group Co ltd
Current assignee: Henan Yuzhong Lift Group Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2021-11-02
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a modular container spreader, including the gallows, the welding of the center department at gallows top has the carousel, and the top welding of carousel lateral wall has the ring gear, has the platform through bearing swing joint on the top of carousel, and all welds all around of platform lateral wall top has the extension arm, and the one end top welding that the platform was kept away from to the extension arm has the seat of lifting by crane, and the welding of platform on being located the lateral wall between the extension arm has the fixing base. The utility model discloses the motor drives gear meshing ring gear and rotates, make the carousel can drive the gallows and rotate the regulation, thereby make things convenient for the gallows to adjust according to the position difference of container, first pneumatic cylinder passes through the crossbeam and drives the telescopic link and slide along flexible groove, make the telescopic link can adjust according to the difference of container length, the second pneumatic cylinder promotes flexible arm and slides along the spout, make the latch hook can adjust according to the difference of container width, very big promotion the lifting by crane efficiency of container.

Description

Combined container spreader

Technical Field

The utility model relates to a container spreader technical field especially relates to a modular container spreader.

Background

The container spreader is a large special machine for loading, unloading and transferring containers. The device is suitable for freight storage, water transportation ports and docks, and has the characteristics of high reliability, stable operation, high operation efficiency and the like due to the fact that the device is special equipment. Is an important auxiliary tool of hoisting equipment.

Through the retrieval, chinese patent CN205590150U discloses a container spreader, including the hoist mount, two sets of flexible roof beam mechanisms, driving motor and drive chain, two sets of flexible roof beam mechanisms are located the both ends of hoist mount respectively to with the cooperation of sliding of hoist mount, still include driving motor and drive chain, driving motor is connected with the drive chain transmission, flexible roof beam mechanism includes flexible roof beam, synchronizing bar and fixed pin axle, flexible roof beam slides with the hoist mount and is connected, synchronizing bar and flexible roof beam fixed connection to through fixed pin axle and drive chain fixed connection.

At present, the container spreader can not be adjusted according to the difference of the position, the length and the width of the container, and the efficiency of the container is greatly reduced. Therefore, there is a need to design a modular container spreader to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the container spreader in the prior art can not be adjusted according to the difference of the container position, the length and the width, greatly reducing the defect of the efficiency of the container, and providing a combined container spreader.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a modular container spreader, includes the gallows, the center department welding at gallows top has the carousel, and the top welding of carousel lateral wall has the ring gear, there is the hanging platform through bearing swing joint on the top outer wall of carousel, and all welds all around at hanging platform lateral wall top has the extension arm, the one end top welding that the hanging platform was kept away from to the extension arm has the hanging seat, and the hanging platform is located the welding on the lateral wall between the extension arm and has the fixing base, the motor is installed through the bolt in the inside of fixing base, and the output parallel key of motor is connected with the gear, mesh between gear and the ring gear.

The key concept of the technical scheme is as follows: the motor drives the gear meshing toothed ring to rotate, so that the rotary plate can drive the hanging bracket to rotate and adjust, and the hanging bracket can be adjusted conveniently according to different positions of the container.

Furthermore, a positioning beam is welded at the center of the inner wall of one adjacent side of the hanging bracket, first hydraulic cylinders penetrating through the hanging bracket are installed at the centers of the outer walls of the two sides of the positioning beam through bolts, and a cross beam is installed at the output end of each first hydraulic cylinder through bolts.

Further, telescopic grooves are formed in the two ends, close to the outer wall of the cross beam, of the hanging frame, telescopic rods are connected inside the telescopic grooves in a sliding mode, positioning grooves are formed in the centers of the inner walls of the two sides of the telescopic grooves, and the telescopic rods are located in the telescopic grooves, one ends of the telescopic rods are welded with positioning blocks connected inside the positioning grooves in a sliding mode.

Further, the pulley groove has all been seted up to the center department of flexible groove top and bottom inner wall, and the telescopic link is located the top and the bottom of the inside one end of flexible inslot and all has the running roller of sliding connection in the pulley groove through bearing swing joint.

Furthermore, the telescopic link is fixedly connected between one end far away from the hanger and the cross beam, the sliding grooves are formed in one ends of the cross beams on two sides respectively, the telescopic arm is connected with the telescopic arm in a sliding mode inside the sliding grooves, and the locking hook is welded at one end, located outside the sliding grooves, of the telescopic arm.

Furthermore, a second hydraulic cylinder is installed at one end inside the sliding groove through a bolt, and the output end of the second hydraulic cylinder is fixedly connected with one end, located inside the sliding groove, of the telescopic arm.

The utility model has the advantages that:

1. through the motor that sets up, the motor drives gear meshing ring gear and rotates for the carousel can drive the gallows and rotate the regulation, thereby makes things convenient for the gallows to adjust according to the position difference of container, novel structure, reasonable in design, the practicality is strong.

2. Through the first pneumatic cylinder that sets up, first pneumatic cylinder passes through the crossbeam and drives the telescopic link and slide along flexible groove for the telescopic link can be adjusted according to the difference of container length, and is rational in infrastructure, and it is convenient to adjust, is fit for promoting.

3. Through the locating piece that sets up, when the telescopic link slided along flexible groove, the locating piece slided along the constant head tank, and at this moment, the running roller rolled along the race for the telescopic link can be more stable firm when flexible along flexible groove.

4. Through the second pneumatic cylinder that sets up, the second pneumatic cylinder promotes flexible arm and stretches out and draws back the slip along the spout for the latch hook can be adjusted according to the difference of container width, very big promotion the lifting by crane efficiency of container.

Drawings

Fig. 1 is a schematic perspective view of a combined container spreader according to the present invention;

fig. 2 is a schematic view of a turntable structure of a combined container spreader of the present invention;

fig. 3 is a schematic view of a hanger structure of a combined container spreader of the present invention;

fig. 4 is the utility model provides a modular container spreader's telescopic slot structure sketch map.

In the figure: 1 gallows, 2 telescopic links, 3 crossbeams, 4 latch hooks, 5 carousels, 6 rings, 7 hanging platforms, 8 extension arms, 9 play the seat of hanging, 10 fixing bases, 11 motors, 12 gears, 13 locating beams, 14 first pneumatic cylinders, 15 flexible grooves, 16 race, 17 constant head tank, 18 locating pieces, 19 running rollers, 20 flexible arms, 21 spout, 22 second pneumatic cylinders.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a combined container spreader includes a hanger 1, a turntable 5 welded to the center of the top of the hanger 1, and the top of the outer side wall of the turntable 5 is welded with a gear ring 6, the outer wall of the top of the turntable 5 is movably connected with a hanging platform 7 through a bearing, and the periphery of the top of the outer side wall of the hanging platform 7 is welded with extension arms 8, the top of one end of each extension arm 8 far away from the hanging platform 7 is welded with a hanging seat 9, and the outer side wall of the hanging platform 7 between the extending arms 8 is welded with a fixed seat 10, the inside of the fixed seat 10 is provided with a motor 11 through a bolt, and the output end of the motor 11 is connected with a gear 12 by flat keys, the gear 12 is meshed with the gear ring 6, the motor 11 drives the gear 12 to be meshed with the gear ring 6 to rotate, so that the turntable 5 can drive the hanger 1 to rotate and adjust, and the hanger 1 can be conveniently adjusted according to different positions of the container.

The center of the inner wall of one adjacent side of the hanger 1 is welded with a positioning beam 13, the centers of the outer walls of two sides of the positioning beam 13 are respectively provided with a first hydraulic cylinder 14 penetrating through the hanger 1 through bolts, the output end of the first hydraulic cylinder 14 is provided with a cross beam 3 through bolts, and the positioning beam 13 ensures that the first hydraulic cylinder 14 can be more stable and firm when being arranged inside the hanger 1; the two ends, close to the outer wall of the cross beam 3, of the hanging bracket 1 are respectively provided with a telescopic groove 15, the telescopic grooves 15 are connected with a telescopic rod 2 in a sliding mode, the centers of the inner walls of the two sides of the telescopic grooves 15 are respectively provided with a positioning groove 17, one end, located inside the telescopic grooves 15, of the telescopic rod 2 is welded with a positioning block 18 connected inside the positioning groove 17 in a sliding mode, when the telescopic rod 2 slides along the telescopic grooves 15, the positioning block 18 slides along the positioning groove 17, and therefore the telescopic rod 2 can be more stable when sliding along the telescopic grooves 15; the wheel grooves 16 are formed in the centers of the inner walls of the top and the bottom of the telescopic groove 15, the top and the bottom of one end, located inside the telescopic groove 15, of the telescopic rod 2 are movably connected with the roller 19 connected inside the wheel grooves 16 in a sliding mode through bearings, and when the telescopic rod 2 slides along the telescopic groove 15, the roller 19 rolls along the wheel grooves 16, so that the smoothness and the stability of the telescopic rod 2 during stretching along the telescopic groove 15 are improved; one end of the telescopic rod 2, far away from the hanger 1, is fixedly connected with the cross beam 3, one ends of the cross beams 3 on two sides are respectively provided with a sliding groove 21, a telescopic arm 20 is connected inside the sliding groove 21 in a sliding manner, and one end of the telescopic arm 20, which is positioned outside the sliding groove 21, is welded with a locking hook 4; second pneumatic cylinder 22 is installed through the bolt to the inside one end of spout 21, and the output of second pneumatic cylinder 22 is fixed connection with the inside one end that telescopic boom 20 is located spout 21, and second pneumatic cylinder 22 promotes telescopic boom 20 and slides along spout 21 stretches out and draws back for latch hook 4 can adjust according to the difference of container width, very big promotion the efficiency of lifting by crane of container.

The utility model discloses a theory of operation does: when the combined container lifting appliance is used, an operator fixedly connects the hanging steel wire ropes on the lifting rings uniformly inside the lifting seat 9, when an abnormally placed container is lifted, the motor 11 is started, the motor 11 drives the gear 12 to engage with the toothed ring 6 to rotate, so that the rotary disc 5 can drive the lifting frame 1 to rotate and adjust, the lifting frame 1 can be conveniently adjusted according to different positions of the container, when containers with different lengths and widths are lifted, the first hydraulic cylinder 14 drives the telescopic rod 2 to slide along the telescopic groove 15 through the cross beam 3, so that the telescopic rod 2 can be adjusted according to different lengths of the container, when the telescopic rod 2 slides along the telescopic groove 15, the positioning block 18 slides along the positioning groove 17, at the moment, the roller 19 rolls along the roller groove 16, so that the telescopic rod 2 can be more stable and firm when stretching along the telescopic groove 15, the second hydraulic cylinder 22 pushes the telescopic arm 20 to slide along the sliding groove 21 in a telescopic manner, so that the locking hook 4 can be adjusted according to the width of the container, and the lifting efficiency of the container is greatly improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a modular container spreader, includes gallows (1), its characterized in that, the center department welding at gallows (1) top has carousel (5), and the top welding of carousel (5) lateral wall has ring gear (6), there is hanging platform (7) through bearing swing joint on the top outer wall of carousel (5), and all welds all around of hanging platform (7) lateral wall top has extending arm (8), the one end top welding of hanging platform (7) is kept away from in extending arm (8) has hoisting seat (9), and welding has fixing base (10) on the lateral wall that hanging platform (7) are located between extending arm (8), motor (11) are installed through the bolt to the inside of fixing base (10), and the output parallel key of motor (11) is connected with gear (12), mesh between gear (12) and ring gear (6).

2. The combined container spreader according to claim 1, wherein a positioning beam (13) is welded to the center of the inner wall of the adjacent side of the spreader (1), a first hydraulic cylinder (14) penetrating through the spreader (1) is installed at the center of the outer wall of each side of the positioning beam (13) through a bolt, and a cross beam (3) is installed at the output end of the first hydraulic cylinder (14) through a bolt.

3. The combined container spreader according to claim 1, wherein the spreader (1) has a telescopic slot (15) at both ends thereof near the outer wall of the beam (3), and the telescopic rod (2) is slidably connected inside the telescopic slot (15), a positioning slot (17) is formed at the center of the inner wall at both sides of the telescopic slot (15), and a positioning block (18) slidably connected inside the positioning slot (17) is welded at one end of the telescopic rod (2) inside the telescopic slot (15).

4. The combined container spreader according to claim 3, wherein the top and bottom inner walls of the telescopic slot (15) are provided with wheel slots (16) at the centers thereof, and the top and bottom of the telescopic rod (2) at one end inside the telescopic slot (15) are movably connected with rollers (19) slidably connected inside the wheel slots (16) through bearings.

5. The combined container spreader according to claim 3, wherein the end of the telescopic rod (2) far away from the spreader (1) is fixedly connected with the cross beam (3), and the ends of the cross beams (3) at both sides are respectively provided with a sliding groove (21), the inside of the sliding groove (21) is slidably connected with a telescopic arm (20), and one end of the telescopic arm (20) located outside the sliding groove (21) is welded with a locking hook (4).

6. A modular container spreader according to claim 5, wherein the second hydraulic cylinder (22) is mounted at one end of the inside of the chute (21) by means of a bolt, and the output end of the second hydraulic cylinder (22) is fixedly connected to the end of the telescopic arm (20) inside the chute (21).