CN213622148U

CN213622148U - Forking type tray separating device

Info

Publication number: CN213622148U
Application number: CN202022474121.3U
Authority: CN
Inventors: 许习军
Original assignee: Taiyuan Fortucky Logistics Equipment Technology Co ltd
Current assignee: Taiyuan Fortucky Logistics Equipment Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-06
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a forking type tray separating device, belonging to the technical field of warehouse logistics; the lifting mechanism is arranged on the main body frame, the cargo carrying platform is connected with the lifting mechanism, and the cargo carrying platform is driven by the lifting mechanism to vertically lift along a guide rail arranged on the main body frame; the fork mechanism is arranged on the cargo carrying platform; the main body frame is provided with a first detection switch for detecting the position of the cargo carrying platform; a second speed reducing motor of the fork mechanism is connected with a movable fork on the second speed reducing motor and is used for driving the movable fork to extend or retract, and the position of the movable fork is detected through a second detection switch; the utility model discloses can realize that the goods is high-efficient, the high accuracy tears the dish open, can with the good cooperation of automatic storage equipment or transfer chain.

Description

Forking type tray separating device

Technical Field

The utility model belongs to the technical field of the storage commodity circulation, concretely relates to fork formula tray separator.

Background

In the process of transporting goods by using the trays, a double-tray mode is often adopted as a load bearing body of the goods, an upper-layer tray directly bearing the goods is generally directly used as logistics circulation, is mostly disposable or low-value trays, and can be directly loaded with the goods and sent to customers; the lower layer tray generally adopts a high-value reusable internal circulation tray, is only used for circulation of a production line and an internal storage system, and is not sent to a client.

When the delivery loading or transportation, need separate goods and upper tray and lower floor's tray to in goods and the transportation of upper tray loading, the inside circulation of lower floor's tray continuation participation. The traditional tray disassembling is carried out by a manual operation forklift, has lower efficiency and poor precision, is easy to stack in the tray disassembling process, and cannot be well matched with automatic storage equipment or a conveying line.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a fork formula tray separator, and the device can realize that the goods is high-efficient, the dish is torn open to the high accuracy, can with the good cooperation of automatic warehousing and storage equipment or transfer chain.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a forking type tray separating device comprises a main body frame, a lifting mechanism, a cargo carrying platform and a fork mechanism, wherein the lifting mechanism is arranged on the main body frame; the fork mechanism is arranged on the cargo carrying platform; the main body frame is provided with a first detection switch for detecting the position of the cargo carrying platform.

The cargo carrying platform comprises a main body, side guide wheels and vertical guide wheels; the side guide wheel and the vertical guide wheel are matched with the guide rail in a rolling way, and the main body is movably connected with a buffer hoisting point; the fork mechanism comprises a movable fork, a fixed fork, a second speed reducing motor and a second detection switch; the movable fork is connected with the fixed fork in a sliding mode, the second speed reducing motor is connected with the movable fork and used for driving the movable fork to extend out or retract, the fixed fork is fixedly connected with the main body, and a second detection switch is arranged at the end portion of the fixed fork and used for detecting the position of the movable fork.

Further, the main body frame is provided with a plurality of buffers.

Furthermore, the lifting mechanism is driven in any one of a synchronous belt type, a gear-rack type and a chain wheel-chain type.

Further, the buffer lifting point is any one of a spring, a hydraulic buffer and rubber elasticity.

Furthermore, a buffer is arranged in the main body frame, and the buffer is arranged at the top and the bottom of the main body frame.

Furthermore, the guide rail is any one of a square guide rail, a groove-shaped guide rail, a T-shaped guide rail or a round guide rail, and the side guide wheels and the vertical guide wheels are respectively in rolling connection with the side faces of the guide rail.

Further, the first detection switch and the second detection switch are any one of a photoelectric switch, a magnetic switch and a touch switch.

Further, the second detection switches are provided at both ends of the fixed fork.

Furthermore, the movable fork is a single movable fork or a multi-section movable fork.

The utility model discloses produced beneficial effect for prior art does:

the utility model discloses a set up detection device respectively at main body frame and carrying cargo bed, can carry out the accurate positioning to the upper and lower position of carrying cargo bed and the position of activity fork to guarantee high-efficient, the dish is torn open to the high accuracy.

Need not to be equipped with fork truck and too much manpower can realize tearing open a set action, this device is small, and convenient to use can be with the good cooperation of automatic storage equipment or transfer chain.

The utility model discloses a cargo bed has set up many buffering hoisting points, can be effectively to hoisting mechanism characteristics, cushions the impact that produces during the operation, can prevent unnecessary loss and jamming through the cooperation of guide pulley and guide rail simultaneously, makes the lift process more steady, improves the security and the high efficiency of work simultaneously.

Drawings

Fig. 1 is a front view of a movable fork of a tray separating device according to an embodiment of the present invention in an extended state;

fig. 2 is a left side view of the tray separating apparatus according to the embodiment of the present invention in an extended state of the movable fork;

fig. 3 is a top view of the tray separating apparatus according to the embodiment of the present invention in a state where the movable fork is extended;

fig. 4 is a first isometric view of a pallet release mechanism according to an embodiment of the present invention with the fork extended;

fig. 5 is a second axial view of the tray separator according to the embodiment of the present invention, with the movable fork extended;

fig. 6 is a first isometric view of a pallet release mechanism according to an embodiment of the present invention with the movable fork retracted;

fig. 7 is a second isometric view of a pallet release mechanism according to an embodiment of the present invention with the movable fork retracted;

the automatic lifting device comprises a main body frame, a lifting mechanism 2, a loading platform 3, a fork mechanism 4, a top plate 11, a main frame 12, a guide rail 13, a first detection switch 14, a buffer 15, a first speed reducing motor 21, a driving chain wheel 22, a chain wheel one 231, a chain wheel two 232, a chain wheel three 233, a chain wheel four 234, a chain wheel five 235, a chain wheel six 236, a chain wheel one 241, a chain wheel two 242, a chain wheel three 243, a chain wheel four 244, a buffer lifting point 25, a main body 31, a side guide wheel 32, a vertical guide wheel 33, a movable fork 41, a fixed fork 42, a speed reducing motor 43 and a second detection switch 44.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.

As shown in fig. 1 to 7, the forking tray separating device comprises a main body frame 1, a lifting mechanism 2, a cargo loading platform 3 and a fork mechanism 4, wherein the main body frame 1 is a supporting and mounting base of the whole equipment and comprises a top plate 11, a main frame 12, a guide rail 13, a first detection switch 14 and a buffer 15. The top plate 11 is located at the top of the main frame 12, the guide rail 13 is located at the side of the main frame 12, the first detection switch 14 is located at the side of the main frame 12, and the buffer 15 is located at the top and bottom inside the main frame 12.

The main body frame 1 can adopt the modes of profile welding, bolt connection and the like, and the welding is adopted in the embodiment; there may be a plurality of

guide rails

13, 2 in this embodiment; the guide rail 13 can have a plurality of positions or a plurality of layouts, and the two sides of the main frame are oppositely arranged; the cross section of the guide rail can be in various forms such as a square rectangle or a circle, and the embodiment is square; the number of the first detecting switches 14 can be various, and the number is 2 in the embodiment; the first detecting switch 14 can have a plurality of layouts, in this embodiment, a single side of the main frame is vertically arranged; the first detecting switch 14 can be a photoelectric switch, a magnetic switch, a touch switch, etc., and in this embodiment, is a touch switch. The buffer 15 can have a plurality of layouts, and the present embodiment is disposed at the top and bottom of the main frame 12, and corresponds to the four corners of the main body; the buffer 15 can be various types such as a spring, a hydraulic buffer, a rubber elastic member, and the like, and the embodiment is a rubber elastic member; the outer side of the main body frame 1 can be provided with a protective device, which is not provided in the embodiment.

The hoisting mechanism 2 is a driving mechanism for tray dismounting of the equipment, and comprises a first speed reduction motor 21, a driving chain wheel 22, a chain wheel I231, a chain wheel II 232, a chain wheel III 233, a chain wheel IV 234, a chain wheel V235, a chain wheel VI 236, a chain wheel I241, a chain wheel II 242, a chain wheel III 243, a chain wheel IV 244 and a buffer hoisting point 25. The first speed reducing motor 21 is fixedly connected with the top plate 11, the output shaft of the first speed reducing motor 21 is provided with a driving chain wheel 22, a first chain 241 is meshed with the driving chain wheel 22 and a first chain wheel 231, a third chain 243 is meshed with the driving chain wheel 22 and a fourth chain wheel 234, the first chain wheel 231 and the second chain wheel 232 are arranged on the same transmission shaft, a second chain 242 is meshed with the second chain wheel 232 and the third chain wheel 233, two ends of the second chain 242 are respectively connected with a buffering lifting point 25, the fourth chain wheel 234 and the fifth chain wheel 235 are arranged on the same transmission shaft, the fourth chain 244 is meshed with the fifth chain wheel 235 and the sixth chain wheel 236, and two ends of the fourth chain 244 are respectively connected with the. The first chain wheel 231, the second chain wheel 232 and the third chain wheel 233 synchronously rotate with the driving chain wheel 22 under the meshing action of the first chain 241 and the second chain 242 respectively, and the fourth chain wheel 234, the fifth chain wheel 235 and the sixth chain wheel 236 synchronously rotate with the driving chain wheel 22 under the meshing action of the third chain 243 and the fourth chain wheel 244 respectively.

The driving mode of the hoisting mechanism 2 can be a synchronous belt type, a gear rack type, a chain wheel and chain type and the like, and the chain wheel and chain type is adopted in the embodiment; the layout of the chain wheel and the chain can be various, and the embodiment adopts the layout that one driving chain wheel drives two groups of chain wheel and chain; the layout of the buffer lifting points 25 is various, and in the embodiment, the buffer lifting points 25 are arranged at the top and the bottom of the main body corresponding to the ends of the chain; the buffering manner of the buffering suspension point 25 can be various types such as a spring, a hydraulic buffer, a rubber elastic member, etc., and the embodiment is a disc spring among the springs.

The cargo carrying platform 3 is a lifting platform and can be driven by the lifting mechanism 2 to vertically lift, and comprises a main body 31, side guide wheels 32 and vertical guide wheels 33. The side guide wheels 32 and the vertical guide wheels 33 are arranged on the side face of the main body 31 and are matched with the guide rails 13 in a rolling mode, the top and the bottom of the main body 31 are respectively connected with the buffer hoisting points 25, the main body 31 can reciprocate along the guide rails 13 under the limiting action of the side guide wheels 32 and the vertical guide wheels 33 and the traction action of the chains, and the position of the cargo carrying platform 3 can be detected through the first detection switch 14. The side guide wheels and the vertical guide wheels can be all-steel wheels or rubber covered wheels, and the rubber covered wheels are adopted in the embodiment.

The fork mechanism 4 is a pallet fork taking device, and includes a movable fork 41, a fixed fork 42, a second reduction motor 43, and a second detection switch 44. The movable fork 41 is slidably connected with the fixed fork 42, the second speed reducing motor 43 is movably connected with the movable fork 41, the second speed reducing motor 43 can drive the movable fork 41 to extend or retract when operating, the fixed fork 42 is fixedly connected with the main body 31, and the end of the fixed fork 42 is provided with a second detection switch 44 capable of detecting the position of the movable fork 41. The movable fork 41 may be a single-body structure or a multi-section structure, and in this embodiment, the movable fork is a single-body structure; the number of the second detection switches 44 may be plural, and is two in this embodiment; the layout of the second detection switch 14 may be various, and the present embodiment is disposed at the front end of the fixed fork 42.

The working process is as follows: when the forking type tray separating device works, the first speed reducing motor 21 arranged on the top plate 11 operates, the driving shaft drives the chain wheel 22 to rotate, the chain wheel 22 simultaneously drives the chain wheel one 231 and the chain wheel four 234 to rotate through the chain one 241 and the chain three 243 which are meshed with the chain wheel one 22, so that the chain wheel two 232 of the same transmission shaft with the chain wheel one 231 and the chain wheel five 235 of the same transmission shaft with the chain wheel four 234 synchronously rotate, because one end of the chain two 242 meshed with the chain wheel two 232 and the chain wheel three 233 is connected to the buffering lifting point 25 at the top of the main body 31, the other end of the chain two 242 is connected to the buffering lifting point 25 at the bottom of the main body 31, one end of the chain four 244 meshed with the chain wheel five 235 and the chain wheel six 236 is connected to the buffering lifting point 25 at the top of the main body 31, the buffering lifting point 25 is respectively connected with the main body 31 of the cargo platform 3, and therefore, the first speed reducing motor 21 can, when the cargo carrying platform moves to a specified position, the first detection switch 14 is triggered, the cargo carrying platform 3 stops moving, the second speed reducing motor 43 of the fork mechanism 4 operates to drive the movable fork 41 to extend to the pallet forking position, the second detection switch 44 is triggered after the movable fork 41 is in place, the second speed reducing motor 43 stops operating, the movable fork 41 keeps the forking position, the first speed reducing motor 21 operates to lift the cargo carrying platform 3, and therefore the pallet forked by the fork mechanism moves upwards to separate primary and secondary pallets. After the primary and secondary trays are separated, the forking type tray separating device reversely performs the steps, and all parts and mechanisms return to the initial positions to prepare for next tray dismounting.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the designated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.

Claims

1. The forking type tray separating device is characterized by comprising a main body frame (1), a lifting mechanism (2), a cargo carrying platform (3) and a fork mechanism (4), wherein the lifting mechanism (2) is arranged on the main body frame (1), the cargo carrying platform (3) is connected with the lifting mechanism (2), and the cargo carrying platform (3) is driven by the lifting mechanism (2) to vertically lift along a guide rail (13) arranged on the main body frame (1); the fork mechanism (4) is arranged on the cargo carrying platform (3); the main body frame (1) is provided with a first detection switch (14) for detecting the position of the cargo carrying platform (3); the cargo carrying platform (3) comprises a main body (31), side guide wheels (32) and vertical guide wheels (33); the side guide wheel (32) and the vertical guide wheel (33) are matched with the guide rail (13) in a rolling way, and the main body (31) is movably connected with a buffer hoisting point (25); the pallet fork mechanism (4) comprises a movable fork (41), a fixed fork (42), a second speed reducing motor (43) and a second detection switch (44); the movable fork (41) is connected with the fixed fork (42) in a sliding mode, the second speed reducing motor (43) is connected with the movable fork (41) and used for driving the movable fork (41) to extend out or retract, the fixed fork (42) is fixedly connected with the main body (31), and a second detection switch (44) is arranged at the end portion of the fixed fork (42) and used for detecting the position of the movable fork (41).

2. A forklift tray separation device according to claim 1, wherein the main body frame (1) is provided with a plurality of bumpers (15).

3. A forklift pallet release apparatus according to claim 1, in which the lifting mechanism (2) is driven in any one of the forms of synchronous belt, rack and pinion, and chain sprocket.

4. The pallet splitter of claim 1, wherein said shock absorbing suspension points are any one of springs, hydraulic shock absorbers, and rubber springs.

5. A forklift tray separation device according to claim 1, wherein bumpers (15) are provided in the main body frame (1), the bumpers (15) being provided at the top and bottom of the main body frame (1).

6. An interdigitated tray separation apparatus according to claim 1, wherein the rails (13) are any one of square rails, grooved rails, T-shaped rails, circular rails.

7. A forklift tray separator as claimed in claim 1 or 6, in which the sideguard wheels (32) and the riser wheels (33) are each in rolling contact with a side face of the guide rail (13).

8. A forklift tray separation device according to claim 1, wherein the first detection switch (14) and the second detection switch (44) are any one of a photoelectric switch, a magnetic switch, and a touch switch.

9. A forklift tray separation device according to claim 8, wherein the second detection switch (44) is provided at both ends of the fixed fork (42).

10. An interdigitated pallet separation means according to claim 1, characterised in that the movable forks (41) are single-piece movable forks or multi-segment movable forks.