CN216808013U

CN216808013U - Novel three-dimensional stacker

Info

Publication number: CN216808013U
Application number: CN202220332635.1U
Authority: CN
Inventors: 林亮; 杨林菊
Original assignee: Riggerte Xiamen Forklift Truck Attachment Co ltd
Current assignee: Riggerte Xiamen Forklift Truck Attachment Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-06-24
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a novel three-way stacker which comprises a main framework, a supporting plate and a fork frame, wherein the supporting plate is connected with the main framework through a transverse moving mechanism, the transverse moving mechanism comprises a first hydraulic motor, a gear and a rack, the output end of the first hydraulic motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly sleeved with the gear, the main framework is movably connected with an auxiliary wheel, the top and the bottom of the supporting plate are respectively provided with a sliding groove matched with the auxiliary wheel, the front end and the rear end of one side of the fork frame are respectively provided with a fork, the main framework is provided with a three-way positioning mechanism, the three-way positioning mechanism comprises an oil cylinder, a chain wheel and a chain, one side of the fork frame, which is far away from the fork, is fixedly connected with two fixing plates, and a rotating shaft penetrates through the main framework. The utility model effectively improves the stability of the pallet fork when the pallet fork moves transversely or in three directions, and has the advantages of high positioning accuracy, high adjusting speed and compact and reliable structure.

Description

Novel three-dimensional stacker

Technical Field

The utility model relates to the technical field of stacking machines, in particular to a novel three-way stacking machine.

Background

The three-way stacker is a special accessory which is loaded on a forklift and can carry out stacking operation in the left direction, the front direction and the right direction of the forklift. It is as an organic whole with the fork integration, can carry the fork and carry out horizontal side and move, therefore fork truck just need not to turn to under the condition, just can directly transversely fork and get the goods, realizes fork truck transport in narrow passageway and the ability of stack goods. Its outstanding performance and good efficiency alleviate driver's burden greatly, promote storage space utilization. The three-way stacker is widely applied to loading, unloading, storing, carrying and stacking operations in fields such as machine manufacturing, pharmaceutical industry, supermarket markets, food cold storage and the like.

The existing three-way stacker has the advantages that the frame size is large, the lateral movement amount is small, the use requirement can not be met even, the fork has no positioning function, the rotation angle of the fork frame is judged completely by experience, meanwhile, when the three-way stacker moves transversely or in three-way, the stability is low, the phenomenon of inaccurate positioning is easy to occur, the adjustment speed is low, the operation is inconvenient, and the use by people is not facilitated. In view of the related technical problems, no effective solution has been proposed at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel three-way stacker aiming at the problems in the related art, aims to overcome the technical problems in the related art, and aims to effectively improve the stability of a pallet fork during transverse movement or three-way movement, and is high in positioning accuracy, high in adjustment speed, compact and reliable in structure and convenient for people to use.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel three-way stacker comprises a main framework, a support plate and a fork frame, wherein the support plate is connected with the main framework through a transverse moving mechanism, the transverse moving mechanism comprises a first hydraulic motor, a gear and a rack, the first hydraulic motor is fixedly arranged on the main framework, the output end of the first hydraulic motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly sleeved with the gear, the gear is meshed with the rack, an auxiliary wheel is movably connected onto the main framework, sliding grooves matched with the auxiliary wheel are formed in the top and the bottom of the support plate, forks are arranged at the front end and the rear end of one side of the fork frame, a storage box is fixedly connected with the main framework, a three-way positioning mechanism is arranged on the main framework and comprises an oil cylinder, a chain wheel and a chain, the oil cylinder is provided with two horizontal positioning devices, two hydro-cylinder fixed mounting is on the main frame, sprocket and chain meshing, one the output of hydro-cylinder is connected with the one end of chain, another the output of hydro-cylinder is connected with the other end of chain, the sprocket sets up the inside at the receiver, two fixed plates of one side fixedly connected with of fork are kept away from to the fork frame, wear to be equipped with the axis of rotation on the main frame, the top one end and one of axis of rotation fixed plate fixed connection, the bottom one end of axis of rotation runs through another the fixed plate extends to the inside of receiver, and terminal with the top fixed connection of sprocket, main frame and axis of rotation swing joint.

Preferably, the forks are removably attached to the fork carriage.

Preferably, the backup pad is provided with two and vertical parallel arrangement, lateral shifting mechanism is provided with two sets ofly, and is the symmetry setting from top to bottom, two the fixed plate is vertical level setting.

Preferably, the two support plates are connected by a connecting plate.

Preferably, the outer surface of the fork is coated with a wear-resistant layer, and the side of the wear-resistant layer far away from the fork is coated with a reinforcing layer.

Preferably, the main frame, the support plate and the fork carriage are made of metal materials.

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

(1) the utility model relates to a novel three-way stacker which can effectively adjust the transverse position of a pallet fork by arranging a transverse moving mechanism, a first hydraulic motor is started to drive a rotating shaft at the output end to rotate, a gear and a rack on the rotating shaft are meshed, so that when the gear rotates, a main framework moves transversely, the pallet fork moves transversely, and meanwhile, when the main framework moves transversely, an auxiliary wheel moves transversely in a sliding groove, so that the moving stability can be effectively improved;

(2) the utility model relates to a novel three-way stacker, which is a special accessory capable of enabling a fork to perform stacking operation in the left direction, the front direction and the right direction of a forklift by arranging a three-way positioning mechanism.

Drawings

FIG. 1 is a schematic overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

fig. 4 is a schematic structural diagram of a first hydraulic motor and a gear according to the present invention.

In the reference symbols: 1. a main framework; 2. a support plate; 3. a fork carriage; 4. a first hydraulic motor; 5. a gear; 6. a rack; 7. an auxiliary wheel; 8. a sliding groove; 9. a pallet fork; 10. an oil cylinder; 11. a chain; 12. a fixing plate; 13. a rotating shaft; a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution of a novel three-way stacker: a novel three-way stacker comprises a main framework 1, a support plate 2 and a fork frame 3, wherein the outer surfaces of the main framework 1, the support plate 2 and the fork frame 3 are coated with anti-corrosion layers, the service life is effectively prolonged, the use cost is reduced, the support plate 2 is connected with the main framework 1 through a transverse moving mechanism, the transverse moving mechanism comprises a first hydraulic motor 4, a gear 5 and a rack 6, the first hydraulic motor 4 is fixedly arranged on the main framework 1, the output end of the first hydraulic motor 4 is fixedly connected with a rotating shaft, the rotating shaft is fixedly sleeved with the gear 5, the gear 5 is meshed with the rack 6, specifically, the input end of the first hydraulic motor 4 is connected with a power supply, the first hydraulic motor 4 is started to drive the rotating shaft at the output end to rotate, and as the gear 5 on the rotating shaft is meshed with the rack 6, the main framework 1 transversely moves when the gear 5 rotates, the first hydraulic motor 4 is prior art, the main frame 1 is movably connected with auxiliary wheels 7, the top and bottom of the support plate 2 are both provided with sliding grooves 8 matched with the auxiliary wheels 7, concretely, the auxiliary wheels 7 are four and are equidistantly and symmetrically arranged at the upper end and the lower end of one side of the main frame 1, when the main frame 1 moves transversely, the auxiliary wheels 7 move transversely in the sliding grooves 8, the moving stability can be effectively improved, the front end and the rear end of one side of the fork frame 3 are both provided with forks 9, concretely, the forks 9 are arranged into L-shaped structures, the main frame 1 is fixedly connected with a storage box, the main frame 1 is provided with a three-way positioning mechanism, concretely, the three-way positioning mechanism can enable the forks 9 to carry out stacking operation in the left direction, the front direction and the right direction of the forklift, the three-way positioning mechanism comprises oil cylinders 10, chain wheels and chains 11, the oil cylinders 10 are provided with two horizontal arrangements, specifically, the oil cylinders 10 are the prior art, two oil cylinders 10 are fixedly installed on the main framework 1, the chain wheel is meshed with the chain 11, the output end of one oil cylinder 10 is connected with one end of the chain 11, the output end of the other oil cylinder 10 is connected with the other end of the chain 11, the chain wheel is arranged in the storage box, specifically, the center of the bottom of the chain wheel is movably connected with the bottom of the storage box through a connecting rod, the two oil cylinders 10 move in opposite directions, one side of the fork frame 3, which is far away from the fork 9, is fixedly connected with two fixing plates 12, specifically, the fixing plates 12 are arranged in a triangular structure, the main framework 1 is provided with a rotating shaft 13 in a penetrating manner, one end of the top of the rotating shaft 13 is fixedly connected with one fixing plate 12, one end of the bottom of the rotating shaft 13 penetrates through the other fixing plate 12 and extends into the storage box, the tail end of the rotating shaft is fixedly connected with the top of the chain wheel, and the main framework 1 is movably connected with the rotating shaft 13, specifically, the rotating shaft 13 and the two fixing plates 12 are both fixedly connected, and the two oil cylinders 10 work after being powered on to drive the chain 11 to move, so that the chain wheel meshed with the chain 11 rotates, and the rotating shaft 13 rotates to drive the pallet fork 9 to adjust the angle.

In this embodiment, the three-way positioning mechanism further comprises another embodiment, the three-way positioning mechanism comprises a driving motor, two chain wheels and a chain, the driving motor is fixedly installed on the main frame 1, the two chain wheels are horizontally arranged, the two chain wheels are connected through the chain, the chain wheels are arranged in the storage box, one side of the fork frame, which is far away from the fork, is fixedly connected with two fixed plates, a rotating shaft penetrates through the main frame, one end of the top of the rotating shaft is fixedly connected with one fixed plate, one end of the bottom of the rotating shaft penetrates through the other fixed plate and extends into the storage box, the tail end of the rotating shaft is fixedly connected with the top of one chain wheel, the main frame is movably connected with the rotating shaft, the output end of the driving motor is fixedly connected with the top of the other chain wheel, specifically, the input end of the driving motor is connected with a power supply, and the driving motor can drive one chain wheel to rotate when started, because two sprockets pass through the chain connection, make a sprocket drive another sprocket and rotate in step at the pivoted in-process, realize that the axis of rotation on the sprocket rotates to carry out the regulation of angle to fork 9.

Further, the forks 9 are removably attached to the fork carriage 3.

In the present embodiment, the forks 9 are connected to the fork frame 3 by bolts.

Referring to fig. 1-3, further, two support plates 2 are disposed in parallel in the longitudinal direction, two sets of transverse moving mechanisms are disposed in symmetrical arrangement, and two fixing plates 12 are disposed in horizontal and longitudinal directions.

In the present embodiment, the support plate 2 is provided in a rectangular structure.

Referring to fig. 1-3, further, two support plates 2 are connected by a connecting plate 14.

In the present embodiment, the connection plate 14 is made of an aluminum alloy material.

Further, the outer surface of the fork 9 is coated with a wear-resistant layer, and the side of the wear-resistant layer far away from the fork 9 is coated with a reinforcing layer.

In the embodiment, the wear-resistant layer can effectively improve the wear resistance of the fork 9 and prolong the service life of the fork 9.

Further, the main frame 1, the supporting plate 2 and the fork frame are all made of metal materials.

In the embodiment, the main framework 1, the support plate 2 and the fork frame are made of metal materials, so that the loading capacity is improved, the longitudinal load and the radial load are met, and the structure is more compact and reliable.

Specifically, the working principle and the using process of the utility model are as follows: install connecting plate 14 on fork truck, when the lateral position of fork 9 needs to be removed, start first hydraulic motor 4 and can drive the pivot of output and rotate, because gear 5 and rack 6 meshing in the pivot, realize gear 5 when rotating, main skeleton 1 carries out lateral shifting, realize fork 9 lateral shifting, main skeleton 1 is when lateral shifting simultaneously, auxiliary wheel 7 carries out lateral shifting in the inside of sliding tray 8, can effectively improve the stability of removal, can make fork 9 carry out the special accessory of stacking operation in fork truck left side, front, right three-way positioning mechanism, switch on two hydro-cylinders 10, carry out work, drive chain 11 removes, make the sprocket with chain 11 meshing rotate, it drives fork 9 and carries out the regulation of angle to realize axis of rotation 13 rotates.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like are used in the orientations and positional relationships indicated in the drawings only for the 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 in a particular orientation, and be operated, and therefore, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel three-way stacker comprises a main frame (1), a support plate (2) and a fork frame (3), and is characterized in that the support plate (2) is connected with the main frame (1) through a transverse moving mechanism, the transverse moving mechanism comprises a first hydraulic motor (4), a gear (5) and a rack (6), the first hydraulic motor (4) is fixedly installed on the main frame (1), the output end of the first hydraulic motor (4) is fixedly connected with a rotating shaft, the rotating shaft is fixedly sleeved with the gear (5), the gear (5) is meshed with the rack (6), the main frame (1) is movably connected with an auxiliary wheel (7), the top and the bottom of the support plate (2) are respectively provided with a sliding groove (8) matched with the auxiliary wheel (7), and the front end and the rear end of one side of the fork frame (3) are respectively provided with a fork (9), the fixedly connected with receiver of main frame (1), be provided with three-dimensional positioning mechanism on main frame (1), three-dimensional positioning mechanism includes hydro-cylinder (10), sprocket and chain (11), hydro-cylinder (10) are provided with two and horizontal level settings, two hydro-cylinder (10) fixed mounting is on main frame (1), sprocket and chain (11) meshing, one the output of hydro-cylinder (10) is connected with the one end of chain (11), another the output of hydro-cylinder (10) is connected with the other end of chain (11), the sprocket sets up the inside at the receiver, one side fixedly connected with two fixed plates (12) of fork (9) are kept away from to fork frame (3), wear to be equipped with axis of rotation (13) on main frame (1), the top one end and one of axis of rotation (13) fixed connection fixed plate (12), the bottom one end of axis of rotation (13) runs through another fixed plate (12) and extend to the inside of receiver, and terminal with the top fixed connection of sprocket, main skeleton (1) and axis of rotation (13) swing joint.

2. A novel three way stacker according to claim 1 wherein said forks (9) are removably attached to the fork carriage (3).

3. A novel three-way stacker according to claim 1, wherein two supporting plates (2) are arranged and arranged in parallel longitudinally, two groups of transverse moving mechanisms are arranged and arranged symmetrically up and down, and two fixing plates (12) are arranged horizontally longitudinally.

4. A new three-way stacker according to claim 1, wherein two of said support plates (2) are connected by a connecting plate (14).

5. A novel three-way stacker according to claim 1, wherein the outer surface of said forks (9) is coated with a wear layer, the side of said wear layer remote from the forks (9) being coated with a reinforcing layer.

6. A new three-way stacker according to claim 1, wherein said main frame (1), support plate (2) and fork carriage are made of metal material.