CN218200605U

CN218200605U - Discharge platform with extending structure for commodity circulation is carried

Info

Publication number: CN218200605U
Application number: CN202222624392.1U
Authority: CN
Inventors: 张波; 雷磊
Original assignee: Chuzhou Ruixin Machinery Co ltd
Current assignee: Chuzhou Ruixin Machinery Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-03
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a commodity circulation is carried and is used discharge platform with extending structure, including supporting base and support frame, it is connected with first gag lever post to support the base upper end, and runs through the support frame on the first gag lever post to first conveyer belt is installed to the support frame upper end, it is connected with the second conveyer belt to support base right-hand member hub connection, and has seted up the sliding tray below the support frame to the inside fly leaf that is provided with of sliding tray, fly leaf right-hand member upside is connected with first mount pad, step motor is installed to support frame lower extreme bolt, and step motor lower extreme key-type connection has the gear. This commodity circulation is carried and is used landing platform with extending structure can change the height of support frame through adjusting the angle between the multiunit bracing piece, and then changes landing platform's overall height, conveniently deals with different service environment, can contract landing platform when not using simultaneously, reduces landing platform's volume, reduces its occupation space.

Description

Discharge platform with extending structure for commodity circulation is carried

Technical Field

The utility model relates to a commodity circulation unloading technical field specifically is a commodity circulation is carried and is used landing platform with extending structure.

Background

With the rapid development of economy in China, the logistics transportation industry is continuously and rapidly developing, the logistics goods of e-commerce websites are greatly increased, the labor intensity of workers is obviously increased, particularly in the unloading link, however, the current unloading mode mainly comprises the steps of directly dumping the goods in a goods box on the ground or manually moving the goods up and down, and when the goods box has a certain height difference from the ground, a logistics unloading platform is needed to be used for improving the working efficiency.

1. Most of the existing unloading platforms for logistics conveying are fixed in height, do not have a telescopic structure, cannot adjust the height of the platform and can only be used for goods with fixed height;

2. the existing unloading platform for logistics conveying is long in table top, large in occupied size and incapable of folding a table top conveying belt, and occupied space is reduced.

Therefore, we propose a cargo platform for logistics transportation with a telescopic structure so as to solve the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commodity circulation is carried and is used landing platform with extending structure to solve the current landing platform that above-mentioned background art provided and be fixed height usually, not only occupation space is big, and can not be according to different service environment to the problem of highly adjusting.

In order to achieve the above object, the utility model provides a following technical scheme: a commodity circulation is carried and is used landing platform with extending structure, includes support base and support frame:

the upper end of the supporting base is connected with a first limiting rod, a supporting frame penetrates through the upper end of the first limiting rod, and a first conveying belt is mounted at the upper end of the supporting frame;

the right end of the supporting base is connected with a second conveying belt through a shaft, a sliding groove is formed below the supporting frame, a movable plate is arranged in the sliding groove, and a first mounting seat is connected to the upper side of the right end of the movable plate;

a stepping motor is mounted on a bolt at the lower end of the support frame, and a gear is connected to the lower end key of the stepping motor;

support the inside second gag lever post that is provided with in base upper end, and support base upper end block and be connected with the second mount pad, and second mount pad upper end hub connection has the bracing piece.

Preferably, the first limiting rods and the support frame form a movable structure, four groups of the first limiting rods are arranged, and the first limiting rods are respectively arranged below four corners of the support frame.

Adopt above-mentioned technical scheme, can heighten the stability of support frame through the setting of four groups of first gag lever posts, take place the skew when preventing the support frame from moving about from top to bottom.

Preferably, the movable plate is connected with the sliding groove in a clamping manner, the movable plate and the sliding groove form a movable structure, and a through hole is formed in the movable plate.

Adopt above-mentioned technical scheme, can restrict the position of fly leaf through the sliding tray, can be at the inside activity of moving chute simultaneously.

Preferably, a connecting rod is connected to the upper end shaft of the first mounting seat, the upper end of the connecting rod is connected with the second conveying belt shaft to form a rotating structure, a rack is arranged in the movable plate, and the rack is connected with the gear in a meshing manner to form a movable structure.

By adopting the technical scheme, the gear is driven to rotate through the stepping motor, the rack and the movable plate can be driven to move in the sliding groove through the gear, and then the connecting rod is driven to move through the first mounting seat, so that the second conveying belt is pushed to rotate.

Preferably, the second limiting rod penetrates through the second mounting seat, the second limiting rod and the second mounting seat form a movable structure, the second limiting rods are provided with two groups, and the two groups of second limiting rods are respectively arranged inside the upper end of the supporting base and inside the lower end of the supporting frame.

By adopting the technical scheme, the second mounting seat can be limited to be separated from the supporting base and the supporting frame through the arrangement of the second limiting rod, and meanwhile, the second mounting seat can move outside the second limiting rod.

Preferably, the second mounting seats are arranged in two groups, the second mounting seats are arranged at the upper end and the lower end of the supporting rod, the four groups of supporting rods are arranged, the middle of each supporting rod penetrates through the bearing and is connected with the connecting shaft, and the supporting rods are arranged in a front-back two-group cross mode by taking the central point of the connecting shaft as the shaft.

By adopting the technical scheme, the support rods can be connected through the two groups of second mounting seats, and the support rods which are designed into an x-shaped structure can support the support frame,

preferably, the upper end of the middle part of the connecting shaft is connected with a movable rod, the lower end of the gear is connected with a threaded rod, the threaded rod and the gear form a coaxial rotating structure, and the lower end of the threaded rod and the movable rod are in threaded connection to form a movable structure.

By adopting the technical scheme, the threaded rod is driven to rotate by the stepping motor to drive the movable rod and the connecting shaft to move upwards, so that the angle between the multiple groups of supporting rods is changed, and the height of the supporting frame is adjusted.

Compared with the prior art, the beneficial effects of the utility model are that: the unloading platform with the telescopic structure for logistics transportation;

1. the height of the supporting frame can be changed by adjusting the angles among the groups of supporting rods, so that the overall height of the unloading platform is changed, different use environments can be conveniently coped with, meanwhile, the unloading platform can be contracted when not in use, the size of the unloading platform is reduced, and the occupied space of the unloading platform is reduced;

2. can adjust the angle of second conveyer belt when highly adjusting discharge platform, when discharge platform risees to the highest point, the second conveyer belt can keep the horizontality with first conveyer belt, improves discharge platform's whole length, and when discharge platform descends to minimum height, the second conveyer belt can keep the vertical state with first conveyer belt, reduces discharge platform's occupation space.

Drawings

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

FIG. 2 is a schematic view of the structure of the sliding slot and the movable plate of the present invention;

FIG. 3 is a schematic view of the rack and pinion structure of the present invention;

fig. 4 is the schematic view of the structure of the movable rod and the threaded rod of the present invention.

In the figure: 1. a support base; 2. a first limit rod; 3. a support frame; 4. a first conveyor belt; 5. a second conveyor belt; 6. a sliding groove; 7. a movable plate; 8. a first mounting seat; 9. a connecting rod; 10. a rack; 11. a stepping motor; 12. a gear; 13. a second limiting rod; 14. a second mounting seat; 15. a support bar; 16. a connecting shaft; 17. a movable rod; 18. a threaded rod.

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. 1-3, the present invention provides a technical solution: the utility model provides a commodity circulation is carried and is used landing platform with extending structure, including supporting base 1 and support frame 3, it is connected with first gag lever post 2 to support 1 upper end of base, and 2 upper ends of first gag lever post run through there is support frame 3, and first conveyer belt 4 is installed to 3 upper ends of support frame, first gag lever post 2 constitutes the active structure with support frame 3, and first gag lever post 2 is provided with four groups, and first gag lever post 2 sets up respectively in 3 four corners below of support frame, can improve the stability of support frame 3 through setting up of the first gag lever post 2 of multiunit, the first gag lever post 2 of multiunit can prevent that support frame 3 from taking place the skew simultaneously.

As shown in fig. 1-3, a second conveyor belt 5 is connected to the right end of the support base 1 through a shaft, a sliding groove 6 is formed below the support frame 3, a movable plate 7 is arranged inside the sliding groove 6, a first mounting seat 8 is connected to the upper side of the right end of the movable plate 7, a stepping motor 11 is installed on a lower end of the support frame 3 through a bolt, a gear 12 is connected to the lower end of the stepping motor 11, the movable plate 7 is connected to the sliding groove 6 in a clamping manner, the movable plate 7 and the sliding groove 6 form a movable structure, a through hole is formed inside the movable plate 7, a connecting rod 9 is connected to the upper end of the first mounting seat 8 through a shaft, the upper end of the connecting rod 9 is connected to the second conveyor belt 5 through a shaft, the rack 10 and the gear 12 are meshed to form a movable structure, the gear 12 connected to the lower end of the stepping motor 11 is rotated to drive the gear 12 connected to rotate, the rack 10 and the movable plate 7 are driven by the gear 12 to slide inside the sliding groove 6, the first mounting seat 8 connected to the upper end of the second conveyor belt is driven to move, the connecting rod 9 is pushed to move, the second conveyor belt 5 to rotate, and the stepping motor 11 is rotated to lift the platform while the platform to lift the lift and unload the angle of the second conveyor belt 5.

Referring to fig. 1-4, a second limiting rod 13 is disposed inside an upper end of a support base 1, a second mounting seat 14 is connected to the upper end of the support base 1 in a clamping manner, a support rod 15 is connected to an upper end shaft of the second mounting seat 14, the second limiting rod 13 penetrates through the second mounting seat 14, the second limiting rod 13 and the second mounting seat 14 form an active structure, two sets of second limiting rods 13 are disposed inside the upper end of the support base 1 and inside a lower end of the support frame 3 respectively, two sets of second mounting seats 14 are disposed, the second mounting seats 14 are disposed at upper and lower ends of the support rod 15, four sets of support rods 15 are disposed, a connecting shaft 16 is connected to a middle portion of the support rod 15 through a bearing, the support rod 15 is disposed in a front-back crossing manner with a central point of the connecting shaft 16 as a shaft, a movable rod 17 is connected to an upper end of the middle portion of the connecting shaft 16, a lower end of the gear 12 is connected with a threaded rod 18, the threaded rod 18 and the gear 12 form a coaxial rotating structure, the lower end of the movable rod 17 is connected with the movable rod 17 through the threaded rod 13, the threaded rod 15, the connecting shaft 13 can limit a position and the support rod 14, and further change the height of the support rod 15, and the support rod 15 can drive a motor when the support rod 16 rotates the support rod 16.

The working principle is as follows: when the unloading platform with the telescopic structure for logistics conveying is used, the stability of the support frame 3 can be improved through the arrangement of the multiple groups of first limiting rods 2, meanwhile, the multiple groups of first limiting rods 2 can prevent the support frame 3 from deviating, the position and the moving range of the second mounting seat 14 can be limited through the second limiting rod 13, meanwhile, the support rods 15 are connected through the second mounting seat 14, the multiple groups of support rods 15 can support the support frame 3, when the stepping motor 11 rotates to drive the threaded rod 18 to rotate, the movable rod 17 drives the connecting shaft 16 to move, the crossed angle between the multiple groups of support rods 15 is changed through the movement of the connecting shaft 16, the height of the support frame 3 is adjusted, the gear 12 connected with the lower end of the stepping motor 11 can be driven to rotate while the stepping motor 11 rotates, meanwhile, the gear 12 drives the rack 10 and the movable plate 7 to slide inside the sliding groove 6, the first mounting seat 8 connected with the upper end is driven to move, the second conveying belt 5 is pushed to rotate, the angle of the unloading platform can be rotated while the unloading platform 11 ascends and descends, and the practicability of the second conveying belt 5 is improved.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a commodity circulation is carried and is used landing platform with extending structure, includes support base (1) and support frame (3), its characterized in that:

the upper end of the supporting base (1) is connected with a first limiting rod (2), a supporting frame (3) penetrates through the upper end of the first limiting rod (2), and a first conveying belt (4) is installed at the upper end of the supporting frame (3);

the right end of the supporting base (1) is connected with a second conveying belt (5) in a shaft mode, a sliding groove (6) is formed in the lower portion of the supporting frame (3), a movable plate (7) is arranged inside the sliding groove (6), and a first mounting base (8) is connected to the upper side of the right end of the movable plate (7);

a stepping motor (11) is mounted on a bolt at the lower end of the support frame (3), and a gear (12) is connected to the lower end key of the stepping motor (11);

support base (1) upper end inside and be provided with second gag lever post (13), and support base (1) upper end block and be connected with second mount pad (14), and second mount pad (14) upper end hub connection has bracing piece (15).

2. A cargo unloading platform with a telescopic structure for logistics transportation as claimed in claim 1, wherein: the first limiting rods (2) and the support frame (3) form a movable structure, four groups of the first limiting rods (2) are arranged, and the first limiting rods (2) are respectively arranged below four corners of the support frame (3).

3. A cargo platform for logistics transportation with a telescopic structure as set forth in claim 1, wherein: the movable plate (7) is connected with the sliding groove (6) in a clamping mode, the movable plate (7) and the sliding groove (6) form a movable structure, and a through hole is formed in the movable plate (7).

4. A cargo platform for logistics transportation with a telescopic structure as set forth in claim 1, wherein: the upper end shaft of the first mounting seat (8) is connected with a connecting rod (9), the upper end of the connecting rod (9) is connected with the second conveying belt (5) through a shaft to form a rotating structure, a rack (10) is arranged inside the movable plate (7), and the rack (10) is meshed with a gear (12) and connected to form a movable structure.

5. A cargo unloading platform with a telescopic structure for logistics transportation as claimed in claim 1, wherein: the second limiting rod (13) penetrates through the second mounting seat (14), the second limiting rod (13) and the second mounting seat (14) form a movable structure, the second limiting rod (13) is provided with two groups, and the two groups of second limiting rods (13) are respectively arranged inside the upper end of the supporting base (1) and inside the lower end of the supporting frame (3).

6. A cargo platform for logistics transportation with a telescopic structure as set forth in claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (15), second mount pad (14) are provided with two sets ofly, and second mount pad (14) set up both ends about bracing piece (15), bracing piece (15) are provided with four sets ofly, and bracing piece (15) middle part runs through the bearing and is connected with connecting axle (16) to bracing piece (15) use connecting axle (16) central point as axle front and back respectively two sets of alternately setting.

7. A cargo unloading platform with a telescopic structure for logistics transportation according to claim 6, wherein: the upper end of the middle part of the connecting shaft (16) is connected with a movable rod (17), the lower end of the gear (12) is connected with a threaded rod (18), the threaded rod (18) and the gear (12) form a coaxial rotating structure, and the lower end of the threaded rod (18) is in threaded connection with the movable rod (17) to form a movable structure.