CN213976847U

CN213976847U - Stack transportation equipment

Info

Publication number: CN213976847U
Application number: CN202023230229.4U
Authority: CN
Inventors: 陈龙; 祝春燕; 陈兴; 王鹏; 张亮
Original assignee: Hengyang Heli Industrial Vehicle Co Ltd
Current assignee: Hengyang Heli Industrial Vehicle Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-17
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a stack transportation equipment, including the frame, be equipped with load-bearing platform on the frame, both ends are equipped with respectively along the flexible preceding supporting leg and the back supporting leg of left right direction around the frame, and the removal of preceding supporting leg is served and is equipped with preceding elevating gear, and the removal of back supporting leg is served and is equipped with back elevating gear. When the material conveying device is used for specific operation, the front supporting leg and the rear supporting leg extend out, then materials are lifted through the front lifting device and the right lifting device at the front end and the rear end, then the front supporting leg and the right supporting leg retract, after the materials are moved to the upper portion of the bearing platform, the materials are stably placed on the bearing platform, and finally the materials are conveyed to a target position. Wherein the front and rear support legs can be retracted during transport to accommodate a more confined transport environment.

Description

Stack transportation equipment

Technical Field

The utility model relates to a transportation equipment technical field, in particular to stack transportation equipment

Background

With the development of logistics technology, different cargoes can be handled by different transportation facilities, such as a pallet stacker for warehouse taking pallet cargoes as target units, a port machine taking container cargoes as units, and the like. However, since the transportation equipment is generally large for large-sized cargoes, it is not possible to satisfy the transportation work in a narrow place at the same time.

Therefore, how to provide a stacking transportation device which is not limited by a transportation place is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a stacking transportation device, which is not limited by transportation places.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a stack transportation equipment, includes the frame, be equipped with load-bearing platform on the frame, both ends are equipped with respectively along the flexible preceding supporting leg and the back supporting leg of left right direction around the frame, the removal of preceding supporting leg is served and is equipped with preceding elevating gear, the removal of back supporting leg is served and is equipped with back elevating gear, preceding elevating gear with back elevating gear be used for with the material transport extremely load-bearing platform is last.

Preferably, the frame is further provided with a wheel base adjusting device for controlling the front supporting leg and the rear supporting leg to move back and forth.

Preferably, the front lifting device and the rear lifting device respectively comprise a portal frame, a lifting frame and a lifting oil cylinder, the lifting frame is connected to the portal frame in a sliding mode, and the lifting oil cylinder is used for driving the lifting frame to lift.

Preferably, the portal includes outer portal and interior portal, outer portal with preceding supporting leg or the removal end fixed connection of back supporting leg, outer portal with sliding connection about the interior portal, interior portal upper portion is equipped with the sprocket, rise to rise the frame and walk around through the chain the sprocket with outer portal is connected.

Preferably, two suspension arms with adjustable intervals are arranged on the lifting frame.

Preferably, a transverse guide rail is arranged on the lifting frame, and the suspension arm is connected with the transverse guide rail in a sliding manner.

Preferably, the lifting frame is further provided with a telescopic device for controlling the suspension arm to move left and right.

Preferably, the fixed end and the movable end of the front support leg and the rear support leg are both provided with a steering wheel.

Compared with the prior art, the technical scheme has the following advantages:

the utility model provides a stack transportation equipment, including the frame, be equipped with load-bearing platform on the frame, both ends are equipped with respectively along controlling the flexible preceding supporting leg of direction and back supporting leg around the frame, and the removal of preceding supporting leg is served and is equipped with preceding elevating gear, and the removal of back supporting leg is served and is equipped with back elevating gear. During specific operation, the front supporting legs and the rear supporting legs extend out, then the materials are lifted through the front lifting devices and the rear lifting devices on the two sides, then the front supporting legs and the rear supporting legs retract, after the materials move to the upper portion of the bearing platform, the materials are stably placed on the bearing platform, and finally the materials are transported to a target position. Wherein the front and rear support legs can be retracted during transport to accommodate a more confined transport environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a stacking and transporting device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the support legs of the stacking transport device in an extended configuration;

FIG. 3 is a schematic view of the stacking transport device in operation;

fig. 4 is a schematic structural view of a lifting device of the stacking transport apparatus.

The reference numbers are as follows:

the lifting device comprises a frame 1, a bearing platform 2, a wheelbase adjusting device 3, a front supporting leg 4, a rear supporting leg 5, a front lifting device 6, a rear lifting device 7, a driving system 8, a sling 9, a material 10, a lifting oil cylinder 11, a lifting frame 12, an outer gantry 13, an inner gantry 14, a suspension arm 15 and a transverse guide rail 16.

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, fig. 1 is a schematic structural diagram of a stacking and transporting apparatus according to an embodiment of the present invention; FIG. 2 is a schematic view of the support legs of the stacking transport device in an extended configuration; FIG. 3 is a schematic view of the stacking transport device in operation; fig. 4 is a schematic structural view of a lifting device of the stacking transport apparatus.

The embodiment of the utility model provides a stack transportation equipment, including frame 1, be equipped with load-bearing platform 2 on frame 1, both ends are equipped with respectively along the flexible preceding supporting leg 4 of left right direction and back supporting leg 5 around frame 1, and the removal of preceding supporting leg 4 is served and is equipped with preceding elevating gear 6, and the removal of back supporting leg 5 is served and is equipped with back elevating gear 7, and wherein the actuating system 8 setting of preceding supporting leg 4 and back supporting leg 5 is served on corresponding fixed. During specific operation, the front supporting legs 4 and the rear supporting legs 5 extend out, then the materials 10 are hoisted through the front lifting devices 6 and the rear lifting devices 7 at the two ends, then the front supporting legs 4 and the rear supporting legs 5 retract, after the materials 10 move to the upper portion of the bearing platform 2, the materials 10 are placed on the bearing platform 2 stably, and finally the materials 10 are transported to a target position. Wherein the front 4 and rear 5 support legs can be retracted during transport to accommodate narrower transport environments.

Further, the frame 1 is further provided with a wheel base adjusting device 3 for controlling the front supporting leg 4 and the rear supporting leg 5 to move back and forth, specifically, the wheel base adjusting device 3 comprises two telescopic supporting beams, the front supporting leg 4 and the rear supporting leg 5 are respectively connected with the bearing platform 2 through the two telescopic supporting beams, and a power device for controlling the telescopic supporting beams to stretch is preferably arranged below the bearing platform 2. During specific operation, the distance between the front supporting leg 4 and the rear supporting leg 5 can be adjusted according to the length of the material 10, so that the distance between the front lifting device 6 and the rear lifting device 7 is changed.

In order to place the material 10 on the bearing platform 2 conveniently, the fixed ends of the front supporting leg 4 and the rear supporting leg 5 are provided with slide rails above, and the telescopic ends are connected to the slide rails in a sliding manner, so that the front lifting device 6 and the rear lifting device 7 can be respectively positioned on the front side and the rear side of the bearing platform 2 after the telescopic ends of the front supporting leg 4 and the rear supporting leg 5 retract, and the material 10 lifted by the front lifting device 6 and the rear lifting device 7 falls on the bearing platform 2 conveniently.

Specifically, the front lifting device 6 and the rear lifting device 7 respectively comprise a gantry, a lifting frame 12 and a lifting cylinder 11, the lifting frame 12 is used for lifting the materials 10, the lifting frame 12 is slidably connected to the gantry, and the lifting cylinder 11 can drive the lifting frame 12 to lift so as to realize stacking operation of the materials 10.

Wherein, the portal includes outer portal 13 and interior portal 14, outer portal 13 and preceding supporting leg 4 or the removal end fixed connection of back supporting leg 5, sliding connection about outer portal 13 and interior portal 14, interior portal 14 upper portion is equipped with the sprocket, it is connected with outer portal 13 to rise frame 12 to bypass the sprocket through the chain, the stiff end of lift cylinder 11 and the flexible end fixed connection of supporting leg, the flexible end and the interior portal 14 of telescopic cylinder are connected, through the sprocket, the elevating movement of portal 14 can drive and rise frame 12 and go up and down with the speed of twice in the telescopic cylinder control, thereby improve material 10 handling efficiency.

In order to improve the adaptability of the lifting frame 12 to the size of the material 10, two lifting arms 15 with adjustable intervals are arranged on the lifting frame 12, lifting ropes 9 are arranged on the lifting arms 15, and when the width of the material 10 is wider, the distance between the two lifting arms 15 can be widened; when the width of the material 10 is narrow, the distance between the two booms 15 can be reduced.

Specifically, the lifting frame 12 is provided with a transverse guide rail 16, the suspension arm 15 is connected with the transverse guide rail 16 in a sliding manner, in addition, the lifting frame 12 is also provided with a telescopic device for controlling the suspension arm 15 to move left and right, the telescopic device can be a power device such as an air cylinder, an oil cylinder and the like, and the moving stability of the suspension arm 15 can be improved through the transverse guide rail 16.

Furthermore, the fixed ends and the movable ends of the front supporting legs 4 and the rear supporting legs 5 are respectively provided with a steering wheel, the steering wheels are respectively arranged at the bottoms of the tail ends of the fixed ends and the tail ends of the movable ends, and the steering wheels can move in the horizontal plane so as to facilitate the left and right movement and the front and back movement of the frame 1.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is right above that the utility model provides a stack transportation equipment has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a stack transportation equipment, includes the frame, its characterized in that, be equipped with load-bearing platform on the frame, both ends are equipped with respectively along the flexible preceding supporting leg and the back supporting leg of left right direction around the frame, the removal of preceding supporting leg is served and is equipped with preceding elevating gear, the removal of back supporting leg is served and is equipped with back elevating gear, preceding elevating gear with back elevating gear be used for with the material transport extremely load-bearing platform is last.

2. The stacking conveyor of claim 1, wherein said carriage further includes wheelbase adjustment means for controlling forward and rearward movement of said front and rear support legs.

3. The stacking conveyor system of claim 1, wherein said front and rear lifters each include a gantry and a lift frame slidably connected to said gantry, and a lift cylinder for driving said lift frames up and down.

4. The stacking and transporting device as claimed in claim 3, wherein said gantry comprises an outer gantry and an inner gantry, said outer gantry is fixedly connected with the moving end of said front supporting leg or said rear supporting leg, said outer gantry is connected with said inner gantry in a vertical sliding manner, a chain wheel is arranged on the upper portion of said inner gantry, and said lifting frame is connected with said outer gantry by a chain bypassing said chain wheel.

5. The stacking transport device as claimed in claim 4, wherein two suspension arms with adjustable spacing are provided on the lifting frame.

6. The stacking transport device of claim 5, wherein the lifting frame is provided with a cross rail, the boom being slidably connected to the cross rail.

7. The stacking transport device of claim 6, wherein the lifting frame is further provided with a telescopic device for controlling the boom to move left and right.

8. A stack transporting device according to one of claims 1-7, characterised in that steering wheels are provided on the fixed and movable ends of the front and rear support legs.