CN214692274U

CN214692274U - Discharge devices for commodity circulation

Info

Publication number: CN214692274U
Application number: CN202120748248.1U
Authority: CN
Inventors: 朱书研; 王效宇; 张宇航; 朱志高
Original assignee: Suzhou Vocational University
Current assignee: Suzhou Vocational University
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-12
Anticipated expiration: 2031-04-13

Abstract

The utility model belongs to the technical field of the commodity circulation, especially, be an unloader for commodity circulation, the on-line screen storage device comprises a base, the top of base is fixed with U type frame, the top of base is rotated through the bearing and is connected with one-way lead screw, the top of one-way lead screw is passed through the bearing and is connected with the top rotation of U type frame, the bottom cover of one-way lead screw is established and is fixed with driven bevel gear, the top of base is fixed with servo motor, servo motor's output shaft is fixed with drive bevel gear, drive bevel gear is connected with driven bevel gear meshing. The utility model discloses a set up U type frame, one-way lead screw, driven bevel gear, servo motor and initiative bevel gear, can realize that the backup pad moves in vertical direction, through setting up U template, two-way lead screw, L template, step motor, connecting block and splint, can realize fixed to the centre gripping of container goods, so can comparatively make things convenient for and laborsaving to unload the container goods from the transport vechicle.

Description

Discharge devices for commodity circulation

Technical Field

The utility model relates to a commodity circulation technical field especially relates to an unloader for commodity circulation.

Background

The Chinese logistic term standard defines logistics as: in the logistics process, in the physical flow process of an article from a supply place to a receiving place, functions of transportation, storage, loading, unloading and carrying, packaging, circulation processing, distribution, information processing and the like are organically combined according to actual needs to meet user requirements, and in the logistics process, workers are usually required to carry container goods from a transport vehicle in a manual mode, and the unloading mode is laborious, so that the problem is solved by the unloading device for logistics.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an unloading device for logistics.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an unloading device for logistics comprises a base, wherein a U-shaped frame is fixed at the top of the base, a unidirectional screw rod is rotatably connected at the top of the base through a bearing, the top end of the unidirectional screw rod is rotatably connected with the top end of the U-shaped frame through a bearing, a driven bevel gear is fixedly sleeved at the bottom end of the unidirectional screw rod, a servo motor is fixed at the top of the base, a driving bevel gear is fixed on an output shaft of the servo motor and is meshed with the driven bevel gear, a supporting plate is connected with the surface of the unidirectional screw rod through threads and is slidably connected in the U-shaped frame, a U-shaped plate is fixed at the top of the supporting plate, a bidirectional screw rod is rotatably connected in the U-shaped plate through a bearing, an L-shaped plate is fixed on one side wall of the U-shaped plate, a stepping motor is fixed on one side wall of the L-shaped plate, and one end of the bidirectional screw rod penetrates through one side wall of the U-shaped plate and is fixedly connected with the output shaft of the stepping motor, the both ends of two-way lead screw all have the connecting block through threaded connection, the bar opening, two have been seted up to a lateral wall of U template the one end of connecting block all runs through the bar opening and is fixed with splint, the top of base is fixed with the battery, a lateral wall of U type frame is fixed with control panel, battery electric connection control panel, control panel electric connection servo motor and step motor.

Furthermore, universal auto-lock wheels are installed at four corners of the bottom of the base, and two L-shaped push handles are symmetrically fixed at one end of the top of the base.

Furthermore, a first threaded hole matched with the one-way screw rod is formed in one end of the supporting plate, sliding blocks are fixed to two side walls of the supporting plate, and sliding grooves matched with the sliding blocks are formed in inner walls of two sides of the U-shaped frame.

Furthermore, the two ends of the two-way screw rod are opposite in thread direction, and a side wall of each of the two connecting blocks is provided with a second threaded hole which is matched with the two ends of the two-way screw rod and corresponds to the threads.

Furthermore, an anti-skid rubber pad is fixed on one side wall of the clamping plate.

Furthermore, one end of the supporting plate is in a slope shape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an unloader for commodity circulation can realize that the backup pad moves in vertical direction through setting up U type frame, one-way lead screw, driven bevel gear, servo motor and initiative bevel gear, through setting up U template, two-way lead screw, L template, step motor, connecting block and splint, can realize fixed to the centre gripping of container goods, so can comparatively make things convenient for and laborsaving to unload the container goods from the transport vechicle.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the supporting plate of the present invention;

FIG. 3 is a schematic view of the U-shaped plate structure of the present invention;

fig. 4 is a schematic view of the structure of the connection block of the present invention.

In the figure: 1. a base; 2. a U-shaped frame; 3. a one-way screw rod; 4. a driven bevel gear; 5. a servo motor; 6. a drive bevel gear; 7. a support plate; 8. a U-shaped plate; 9. a bidirectional screw rod; 10. an L-shaped plate; 11. a stepping motor; 12. connecting blocks; 13. a strip-shaped through opening; 14. a splint; 15. a storage battery; 16. a control panel; 17. a universal self-locking wheel; 18. an L-shaped push handle; 19. a first threaded hole; 20. a slider; 21. a chute; 22. a second threaded hole; 23. anti-skid rubber pad.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, which should not be construed as limiting the scope of the invention. For convenience of explanation and understanding of the technical solutions of the present invention, the following descriptions are made with reference to the accompanying drawings.

As shown in fig. 1 and fig. 3, an unloading device for logistics according to an embodiment of the present invention comprises a base 1, a U-shaped frame 2 is fixed on the top of the base 1, the top of the base 1 is rotatably connected with a one-way lead screw 3 through a bearing, the top end of the one-way lead screw 3 is rotatably connected with the top end of the U-shaped frame 2 through a bearing, a driven bevel gear 4 is fixedly sleeved on the bottom end of the one-way lead screw 3, a servo motor 5 is fixed on the top of the base 1, a driving bevel gear 6 is fixed on an output shaft of the servo motor 5, the driving bevel gear 6 is meshed with the driven bevel gear 4, a support plate 7 is connected with the surface thread of the one-way lead screw 3, the support plate 7 is slidably connected in the U-shaped frame 2, a U-shaped plate 8 is fixed on the top of the support plate 7, a two-way lead screw 9 is rotatably connected in the U-shaped plate 8 through a bearing, an L-shaped plate 10 is fixed on one side wall of the U-shaped plate 8, a stepping motor 11 is fixed on one side wall of the L-shaped plate 10, one end of two-way lead screw 9 runs through a lateral wall of U template 8 and with step motor 11's output shaft fixed connection, two-way lead screw 9's both ends all have connecting block 12 through threaded connection, bar opening 13 has been seted up to a lateral wall of U template 8, the one end of two connecting blocks 12 all runs through bar opening 13 and is fixed with splint 14, base 1's top is fixed with battery 15, a lateral wall of U type frame 2 is fixed with control panel 16, battery 15 electric

connection control panel

16, 16 electric connection servo motor 5 of control panel and step motor 11.

To sum up, when using, place the device beside the transport vechicle, then start servo motor 5, servo motor 5 can drive the rotation of drive bevel gear 6, drive bevel gear 6 can drive driven bevel gear 4 and rotate, driven bevel gear 4 can drive one-way lead screw 3 and rotate, one-way lead screw 3 can drive backup pad 7 up-shifting, until the carriage parallel and level with the transport vechicle, then the staff places the container in backup pad 7, start step motor 11, step motor 11 can drive two-way lead screw 9 and rotate, two-way lead screw 9 can drive two connecting blocks 12 and move toward the centre, thereby can fix the container centre gripping, then start servo motor 5, control backup pad 7 moves down, can lift the container off from the transport vechicle.

As shown in fig. 1, in the present embodiment, universal self-locking wheels 17 are installed at four corners of the bottom of the base 1, and two L-shaped push handles 18 are symmetrically fixed at one end of the top of the base 1, so as to facilitate moving the device.

As shown in fig. 1 and fig. 2, in this embodiment, a first threaded hole 19 adapted to the one-way screw rod 3 is formed at one end of the supporting plate 7, sliding blocks 20 are fixed to two side walls of the supporting plate 7, and sliding grooves 21 adapted to the sliding blocks 20 are formed in inner walls of two sides of the U-shaped frame 2, so that when the one-way screw rod 3 rotates, the supporting plate 7 can be driven to slide in the U-shaped frame 2.

As shown in fig. 1 and 4, in the present embodiment, the two ends of the bidirectional screw rod 9 have opposite screw directions, and a side wall of each of the two connecting blocks 12 is provided with a second threaded hole 22 adapted to the two ends of the bidirectional screw rod 9, so that when the bidirectional screw rod 9 rotates, the two connecting blocks 12 can be driven to move in opposite directions.

In this embodiment, as shown in fig. 1, an anti-slip rubber pad 23 is fixed on each side wall of the clamping plate 14, so as to achieve a better anti-slip effect, thereby facilitating the clamping of the container goods.

As shown in fig. 1, in the present embodiment, one end of the supporting plate 7 is shaped like a slope, so as to facilitate pushing the container goods onto the supporting plate 7.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made without departing from the spirit and scope of the present invention.

Claims

1. A discharge devices for commodity circulation includes base (1), its characterized in that: the top of the base (1) is fixed with a U-shaped frame (2), the top of the base (1) is rotatably connected with a one-way screw rod (3) through a bearing, the top of the one-way screw rod (3) is rotatably connected with the top of the U-shaped frame (2) through a bearing, a driven bevel gear (4) is sleeved and fixed at the bottom end of the one-way screw rod (3), a servo motor (5) is fixed at the top of the base (1), a driving bevel gear (6) is fixed at an output shaft of the servo motor (5), the driving bevel gear (6) is meshed and connected with the driven bevel gear (4), a supporting plate (7) is in threaded connection with the surface of the one-way screw rod (3), the supporting plate (7) is in sliding connection with the U-shaped frame (2), a U-shaped plate (8) is fixed at the top of the supporting plate (7), and a two-way screw rod (9) is rotatably connected in the U-shaped plate (8) through a bearing, an L-shaped plate (10) is fixed on one side wall of the U-shaped plate (8), a stepping motor (11) is fixed on one side wall of the L-shaped plate (10), one end of the bidirectional screw rod (9) penetrates through one side wall of the U-shaped plate (8) and is fixedly connected with an output shaft of the stepping motor (11), two ends of the bidirectional screw rod (9) are both connected with connecting blocks (12) through threads, a strip-shaped through hole (13) is formed in one side wall of the U-shaped plate (8), one end of each connecting block (12) penetrates through the strip-shaped through hole (13) and is fixed with a clamping plate (14), a storage battery (15) is fixed at the top of the base (1), a control panel (16) is fixed on one side wall of the U-shaped frame (2), the storage battery (15) is electrically connected with the control panel (16), and the control panel (16) is electrically connected with the servo motor (5) and the stepping motor (11).

2. A discharge device for logistics according to claim 1 wherein: universal auto-lock wheel (17) are all installed to the bottom four corners of base (1), the top one end symmetry of base (1) is fixed with two L types and pushes away handle (18).

3. A discharge device for logistics according to claim 1 wherein: one end of the supporting plate (7) is provided with a first threaded hole (19) which is matched with the one-way screw rod (3), two side walls of the supporting plate (7) are respectively fixed with a sliding block (20), and inner walls of two sides of the U-shaped frame (2) are respectively provided with a sliding groove (21) which is matched with the sliding block (20).

4. A discharge device for logistics according to claim 1 wherein: the two ends of the two-way screw rod (9) are opposite in thread direction, and a second threaded hole (22) matched with the two ends of the two-way screw rod (9) and corresponding to the threads is formed in one side wall of each of the two connecting blocks (12).

5. A discharge device for logistics according to claim 1 wherein: and an anti-skidding rubber pad (23) is fixed on one side wall of the clamping plate (14).

6. A discharge device for logistics according to claim 1 wherein: one end of the supporting plate (7) is in a slope shape.