Sorting mechanism of dynamic unloader special for civil aviation

Abstract

A sorting mechanism of a dynamic unloader special for civil aviation comprises a tipping mechanism and a luggage tray conveying module, vertical plates are fixed to the upper surface of a bottom plate at intervals, an output shaft is installed on the lower portion between the two vertical plates in a supported mode, a driving motor is fixed to the portion, outside one vertical plate, of the bottom plate, and the output end of the driving motor is connected with the output shaft; a turnover shaft is installed on the upper portion between the two vertical plates in a supporting mode, synchronous wheels are installed on the turnover shaft and the output shaft, transmission is achieved through an opening synchronous belt, the two ends of the turnover shaft extend out of the corresponding vertical plates, the outer end face of the turnover shaft is fixed to a luggage tray conveying module through a connecting piece, and the turnover shaft rotates to drive the luggage tray conveying module to rotate. The luggage tray conveying module is driven to turn over integrally; the luggage tray conveying module structurally comprises a turnover frame fixed to the connecting piece, a conveying disc and a conveying belt are arranged on the upper surface of the turnover frame, auxiliary plates are symmetrically installed at the two ends of the turnover frame, and idler wheels are installed on the auxiliary plates. The luggage tray conveying module is sensitive in action, reliable in work and convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of civil aviation intelligent logistics, in particular to a sorting mechanism of a special dynamic unloader for civil aviation. Background Art

[0002] The dynamic unloader is an indispensable part of the independent transportation system of civil aviation logistics. The upper part of the equipment is a baggage tray conveying module, and the lower part is a tipping mechanism.

[0003] In the prior art, a screw mechanism is usually used to drive the flipping of the baggage tray conveying module. Due to the frequent operation, the screw mechanism has low pressure bearing capacity and short overall life, and often requires maintenance, which brings inconvenience to the logistics work of civil aviation. Utility Model Content

[0004] In view of the shortcomings of the above-mentioned existing production technology, the applicant provides a sorting mechanism for a dynamic unloader for civil aviation, thereby greatly improving the working reliability of the whole machine, extending the service life, high working efficiency and convenient maintenance.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A sorting mechanism of a dynamic unloader for civil aviation, comprising a tipping mechanism, on which a baggage tray conveying module is mounted;

[0007] The structure of the tilting mechanism is as follows: it includes a bottom plate, vertical plates are fixed at intervals on the upper surface of the bottom plate, an output shaft is supported and installed at the lower position between the two vertical plates, a driving motor is fixed on the bottom plate outside one of the vertical plates, the output end of the driving motor is connected to the output shaft, a flip shaft is supported and installed at the upper position between the two vertical plates, the flip shaft is parallel to the output shaft, synchronous wheels are installed on the flip shaft and the output shaft, and are driven by an open synchronous belt, both ends of the flip shaft extend out of the corresponding vertical plates and are installed with bearing assemblies, the bearing assemblies are fixed to the outer end faces of the vertical plates, the outer end face of the flip shaft is fixed to the baggage tray conveying module through a connecting piece, and the rotation of the flip shaft drives the baggage tray conveying module to flip as a whole;

[0008] The structure of the luggage tray conveying module is as follows: it includes a turning frame fixed to a connecting piece, a conveying disc and a conveying belt are arranged on the upper surface of the turning frame, auxiliary plates are symmetrically installed at both ends of the turning frame, and rollers are installed on the auxiliary plates.

[0009] As a further improvement of the above technical solution:

[0010] A connecting shaft for supporting is installed between the two vertical plates.

[0011] A fixed shaft is installed between the two vertical plates, and a tensioning wheel is installed on the fixed shaft through a mounting block, and the tensioning wheel tensions the open synchronous belt.

[0012] The opening of the open synchronous belt is relatively installed through a pair of connecting tooth plates, and the pair of connecting tooth plates and the open synchronous belt are fixed by bolts.

[0013] The connecting tooth plate adopts a square structure.

[0014] Symmetrical folding edges are arranged at both ends of a single vertical plate.

[0015] A limit switch is fixedly installed on the outer side of a single vertical plate.

[0016] The structure of the turning frame is as follows: it comprises a turning frame body, and downward vertical plates are arranged on both sides of the turning frame body, and the vertical plates are in an inverted triangle structure.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model has a compact and reasonable structure and is easy to operate. The luggage tray conveying module and the tipping mechanism cooperate with each other to conveniently complete the luggage sorting and transportation work. The overall working reliability is strong, the service life is long, and the maintenance is convenient.

[0019] The utility model is specially used in the dynamic unloading template of the civil aviation intelligent logistics system, which can conveniently complete the movement and transfer of luggage, with smooth whole action and good working reliability.

[0020] The utility model adopts a motor-driven synchronous belt pulley to drive the synchronous belt to realize the flipping of the conveying module. The synchronous belt is a consumable part and needs maintenance. The usage scenario does not allow the maintenance time to be too long, and the equipment maintenance needs to be completed quickly. The utility model adopts an open synchronous belt, which can be replaced quickly and conveniently without disassembling the entire mechanism, saving time and bringing great convenience to the maintenance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model (horizontal state).

[0022] Figure 2 It is a structural schematic diagram of the utility model from another perspective.

[0023] Figure 3 It is an exploded view of the utility model.

[0024] Figure 4 It is a structural schematic diagram of the tilting mechanism of the utility model.

[0025] Figure 5 It is a structural schematic diagram of the tilting mechanism of the utility model from another perspective.

[0026] Figure 6 It is a structural schematic diagram of the luggage tray conveying module of the utility model.

[0027] Figure 7 It is a structural schematic diagram of the turning frame of the utility model.

[0028] Figure 8 It is a structural schematic diagram of the utility model (after flipping).

[0029] Fig. 9 This is an application diagram of the utility model.

[0030] Among them: 1. Tipping mechanism; 2. Baggage tray conveying module;

[0031] 101, flip shaft; 102, bearing assembly; 103, connector; 104, open synchronous belt; 105, tensioner; 106, mounting block; 107, fixed shaft; 108, connecting shaft; 109, output shaft; 110, vertical plate; 111, bottom plate; 112, connecting tooth plate; 113, bolt; 114, limit switch;

[0032] 201, conveyor belt; 202, conveyor plate; 203, turning frame; 204, auxiliary plate; 205, roller;

[0033] 20301. flip frame body; 20302. vertical plate. DETAILED DESCRIPTION

[0034] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.

[0035] like Figure 1-Figure 9 As shown, the sorting mechanism of the civil aviation dedicated dynamic unloader of this embodiment includes a tipping mechanism 1, and a baggage tray conveying module 2 is installed on the tipping mechanism 1;

[0036] The structure of the tilting mechanism 1 is as follows: it includes a bottom plate 111, and vertical plates 110 are fixed on the upper surface of the bottom plate 111 at intervals. An output shaft 109 is supported and installed at the lower position between the two vertical plates 110. A driving motor is fixed on the bottom plate 111 outside one of the vertical plates 110, and the output end of the driving motor is connected to the output shaft 109. A flip shaft 101 is supported and installed at the upper position between the two vertical plates 110. The flip shaft 101 is parallel to the output shaft 109. Synchronous wheels are installed on the flip shaft 101 and the output shaft 109, and are driven by an open synchronous belt 104. Both ends of the flip shaft 101 extend out of the corresponding vertical plates 110 and are installed with bearing assemblies 102. The bearing assemblies 102 are fixed to the outer end faces of the vertical plates 110. The outer end face of the flip shaft 101 is fixed to the baggage tray conveying module 2 through a connecting piece 103. The rotation of the flip shaft 101 drives the baggage tray conveying module 2 to flip as a whole.

[0037] The structure of the luggage tray conveying module 2 is as follows: it includes a turning frame 203 fixed to the connecting member 103, a conveying disc 202 and a conveying belt 201 are arranged on the upper surface of the turning frame 203, auxiliary plates 204 are symmetrically installed at both ends of the turning frame 203, and rollers 205 are installed on the auxiliary plates 204.

[0038] A connecting shaft 108 is installed between the two vertical plates 110 to play a supporting role.

[0039] A fixed shaft 107 is installed between the two vertical plates 110 , and a tensioning wheel 105 is installed on the fixed shaft 107 via a mounting block 106 . The tensioning wheel 105 tensions the open synchronous belt 104 .

[0040] The opening of the open synchronous belt 104 is relatively installed through a pair of connecting tooth plates 112 , and the pair of connecting tooth plates 112 and the open synchronous belt 104 are fixed by bolts 113 .

[0041] The connecting tooth plate 112 adopts a square structure and matches the open synchronous belt 104 .

[0042] Both ends of a single vertical plate 110 are provided with symmetrical folded edges.

[0043] A limit switch 114 is fixedly installed on the outer side of a single vertical plate 110, which can effectively prevent the danger of excessive flipping and ensure the reliability of flipping.

[0044] The structure of the turning frame 203 is as follows: it includes a turning frame body 20301 , and downward vertical plates 20302 are arranged on both sides of the turning frame body 20301 , and the vertical plates 20302 are in an inverted triangle structure.

[0045] In actual working process:

[0046] like Figure 8 and Fig. 9 As shown, multiple groups of sorting mechanisms are arranged in sequence from one end to the other end (11 groups are used in this embodiment), a luggage tray (not shown in the figure) is placed on the conveyor plate 202, and luggage is placed on the luggage tray (not shown in the figure). When transportation is required, the sorting mechanisms of the same group work at the same time and flip together, usually rotating 45 degrees, to transport and sort the luggage, and return to their original positions after completion, waiting for the next sorting work. The overall work is sensitive and reliable. Since the civil aviation logistics system works frequently, especially the synchronous belt is a consumable product, an open synchronous belt 104 is used here. When replacing, it is only necessary to remove the bolt 113, remove the connecting tooth plate 112, replace the new open synchronous belt 104 and then install it. There is no need to disassemble the entire mechanism, the workload is small, and the maintenance is fast.

[0047] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. A sorting mechanism for a civil aviation-specific dynamic unloader, characterized in that: It comprises a tipping mechanism (1), on which a luggage tray conveying module (2) is mounted in cooperation; The tilting mechanism (1) has a structure comprising a bottom plate (111), a vertical plate (110) is fixed to the upper surface of the bottom plate (111) at intervals, an output shaft (109) is supported and installed at the lower position between the two vertical plates (110), a driving motor is fixed on the bottom plate (111) outside one of the vertical plates (110), the output end of the driving motor is connected to the output shaft (109), a flip shaft (101) is supported and installed at the upper position between the two vertical plates (110), and the flip shaft (101) is parallel to the output shaft (109). , synchronous wheels are installed on the flip shaft (101) and the output shaft (109), and are driven by an open synchronous belt (104); both ends of the flip shaft (101) extend out of corresponding vertical plates (110) and are installed with bearing assemblies (102); the bearing assemblies (102) are fixed to the outer end surfaces of the vertical plates (110); the outer end surface of the flip shaft (101) is fixed to the baggage tray conveying module (2) through a connecting piece (103); the rotation of the flip shaft (101) drives the baggage tray conveying module (2) to flip as a whole; The structure of the luggage tray conveying module (2) is as follows: it comprises a turning frame (203) fixed to a connecting piece (103); a conveying plate (202) and a conveying belt (201) are arranged on the upper surface of the turning frame (203); auxiliary plates (204) are symmetrically installed at both ends of the turning frame (203); and rollers (205) are installed on the auxiliary plates (204).

2. A sorting mechanism for a civil aviation-specific dynamic unloader as claimed in claim 1, characterized in that: A connecting shaft (108) is installed between the two vertical plates (110) to play a supporting role.

3. The sorting mechanism of a civil aviation-specific dynamic unloader as claimed in claim 1, characterized in that: A fixed shaft (107) is installed between the two vertical plates (110), and a tensioning wheel (105) is installed on the fixed shaft (107) through a mounting block (106), and the tensioning wheel (105) tensions the open synchronous belt (104).

4. The sorting mechanism of a civil aviation-specific dynamic unloader according to claim 1, characterized in that: The opening of the open synchronous belt (104) is relatively installed through a pair of connecting tooth plates (112), and the pair of connecting tooth plates (112) and the open synchronous belt (104) are fixed by bolts (113).

5. A sorting mechanism for a civil aviation-specific dynamic unloader as claimed in claim 4, characterized in that: The connecting tooth plate (112) adopts a square structure.

6. The sorting mechanism of a civil aviation-specific dynamic unloader according to claim 1, characterized in that: Both ends of a single vertical plate (110) are provided with symmetrical folded edges.

7. The sorting mechanism of a civil aviation-specific dynamic unloader as claimed in claim 1, characterized in that: A limit switch (114) is fixedly installed on the outer side of the single vertical plate (110).

8. The sorting mechanism of a civil aviation-specific dynamic unloader as claimed in claim 1, characterized in that: The structure of the turning frame (203) is as follows: it comprises a turning frame body (20301), and downwardly directed vertical plates (20302) are arranged on both sides of the turning frame body (20301), and the vertical plates (20302) are in an inverted triangle structure.

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