Suspended article hanging chain belt and assembly type article classification conveying belt composed of suspended article hanging chain belt

Abstract

The utility model discloses a suspended article hanging chain belt and an assembled article classification conveying belt composed of the suspended article hanging chain belt. During last sorting before a terminal express delivery link, a continuous delivery tool for deploying light express items as required is lacked between a small delivery vehicle and a truck; the hanging chain belt comprises a hanging chain belt and at least two self-twisting driving parts, the hanging chain belt is enclosed between the at least two self-twisting driving parts, and the hanging chain belt reciprocates between the at least two self-twisting driving parts; the top of each clamping type guide moving piece is clamped on the supporting belt, the connecting chain is arranged below the supporting belt, a plurality of first hanging parts and a plurality of second hanging parts are arranged on the connecting chain, and the bottom of the swing base is detachably connected to the top of a small transfer cart and / or a truck. A driving motor is arranged at the top of the supporting frame and connected with a rotating disc through a rotating shaft, and the outer circumferential end of the rotating disc is matched with the first hanging part and the second hanging part of the connecting chain in a clamped mode.

Description

Technical Field

[0001] The utility model particularly relates to a suspended object hanging chain belt and an assembled object sorting conveyor belt composed of the chain belt. Background Art

[0002] The express sorting process in logistics transportation is the operation of stacking express parcels according to their types and the order of entry and exit. It is the preparatory work to improve and support delivery. The sorting operation generally includes the following steps:

[0003] 1. Entry scanning: The courier brings the parcel to be sorted into the station and scans it into the warehouse. The system records the parcel information and destination.

[0004] 2. Zoning and sorting: Based on the destination of the package, the package is sorted to different areas or production lines for subsequent processing.

[0005] 3. Scanning and positioning: During the sorting process, couriers usually use scanning equipment to scan the barcode or QR code on the package, and the system will record the real-time location and status of the package.

[0006] 4. Automatic sorting: Some large express delivery centers may use automatic sorting systems to quickly sort packages to designated areas through machine vision and automated equipment.

[0007] 5. Manual sorting: In some cases, further manual sorting of packages is still required, such as handling packages of special size, shape or destination.

[0008] 6. Packing: Pack the parcels according to the destination and delivery route for subsequent delivery.

[0009] After these steps are completed, the parcels will be boxed according to the destination and delivery route, waiting for subsequent delivery. Different express delivery companies may have some specific processes and equipment for sorting. Before the final delivery to the user terminal in the terminal express delivery link, there is also a final sorting process involved. This process has a high degree of manual sorting and needs to distinguish between parcels of different weights, sizes and address areas. Parcels of special sizes, shapes or destinations also need to be handled separately for a second time. When it comes to small-volume lightweight express items, classification is easy to take up, and lightweight express items are fragmented, involving a high frequency of manual handling. Due to the limited location of truck delivery ports, there is currently no standardized classification method for the distribution of lightweight express items. There is a lack of continuous transportation tools between small delivery vehicles and trucks to allocate lightweight express items on demand. Utility Model Content

[0010] In order to overcome the defects of the prior art, a suspended hanging chain belt and an assembled article sorting conveyor belt composed of the chain belt are provided to solve the above problems.

[0011] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0012] As a preferred solution: the connecting chain includes multiple connecting parts and multiple sections of placeholder chains, multiple connecting parts and multiple sections of placeholder chains are alternately arranged, and the connecting parts are arranged one by one in a clamping-type guiding movable part, each connecting part includes a first connecting ring body, an intermediate connecting rod and a second connecting ring body, the first connecting ring body and the second connecting ring body are horizontally arranged in parallel, the intermediate connecting rod is arranged between the first connecting ring body and the second connecting ring body, the intermediate connecting rod is passed through its corresponding bottom connecting strip, one end of the intermediate connecting rod is hinged to the outer wall of the first connecting ring body, and the other end of the intermediate connecting rod is hinged to the outer wall of the second connecting ring body, each section of the placeholder chain is formed by a plurality of horizontal square ring bodies and a plurality of vertical square ring bodies alternately connected in sequence, the two ends of each horizontal square ring body are respectively hinged to the two adjacent vertical square ring bodies, the square hole of each horizontal square ring body is a first hanging part, and the square hole of each vertical square ring body is a second hanging part.

[0013] As a preferred solution: the width of the single wheel is less than or equal to the width of the ridge, and a limiting groove matching the single wheel is processed on the top surface of the ridge.

[0014] As a preferred solution: the support belt is a long strip belt body, and the long strip belt body is a metal belt body or a plastic belt body.

[0015] An assembled article sorting conveyor belt is formed by utilizing the above-mentioned suspended article chain belt, comprising the suspended article chain belt and at least two self-twisting driving members, wherein the suspended article chain belt is enclosed between the at least two self-twisting driving members, and the suspended article chain belt makes a reciprocating motion between the at least two self-twisting driving members;

[0016] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0017] Each self-twisting drive component includes a swing base, a support frame, a rotating disk, a rotating shaft and a drive motor. The swing base is vertically arranged, and the bottom of the swing base is detachably connected to the top of a small transport vehicle and / or a truck. A support frame is provided on the top of the swing base, and the rotating disk is provided between the support frame and the swing base. A drive motor is provided on the top of the support frame, and the power output end of the drive motor is connected to the rotating disk through a rotating shaft. The outer circumferential ends of the rotating disk are respectively engaged with the first hanging part and the second hanging part of the connecting chain, and the top side of the support belt is provided on the support frame.

[0018] As a preferred solution: the support frame includes a first top plate and an arc-shaped support plate, the arc-shaped support plate is vertically arranged on the swing base, the bottom side of the arc-shaped support plate is fixedly connected to the swing base, the first top plate is a circular plate, the first top plate is fixedly connected to the top side of the arc-shaped support plate, and a connecting slot for matching the support belt is processed on the inner wall of the first top plate, and the top side of the support belt can be detachably connected to the connecting slot.

[0019] As a preferred solution: a plurality of accommodating grooves that cooperate with the horizontal square ring body are processed on the outer circumferential end of the rotating disk, and the plurality of accommodating grooves are evenly arranged along the outer circumferential direction of the rotating disk. A strip groove is processed between two adjacent accommodating grooves, and the two ends of the strip groove are respectively connected to the two adjacent accommodating grooves. A vertical square ring body is clamped in each accommodating groove, and a horizontal square ring body is clamped in each strip groove.

[0020] As a preferred solution: a plurality of protrusions matching the horizontal square ring body are processed on the outer circumferential end of the rotating disk, and the plurality of protrusions are evenly arranged along the outer circumference direction of the rotating disk, and each protrusion is inserted into a square hole of a vertical square ring body adjacent to it.

[0021] As a preferred solution: the swing base is a corrugated base, and the corrugated cylinder base includes a corrugated cylinder, a second top plate, a support rod and a ball joint seat. A ball joint seat is coaxially arranged in the corrugated cylinder, the second top plate is arranged at the top end of the corrugated cylinder, the support rod is passed through the corrugated cylinder, the upper end of the support rod is connected to the second top plate, and the lower end of the support rod is hinged to the ball joint seat.

[0022] The beneficial effects of the present invention are:

[0023] The suspended hanging chain belt in the utility model can realize the suspended transportation of lightweight express items or small goods through the cooperation between the support belt, the connecting chain and a plurality of clamping guide moving parts. The lightweight express items are hung on the connecting chain in the form of hooks, so as to avoid the lightweight express items from being squeezed, broken and damaged during transportation. The connecting chain drives the single wheel on the clamping guide moving part to slide on the support belt, thereby enhancing the stability during transportation, improving the transportation effect, exceeding the transmission speed between manual workers, and improving the sorting operation efficiency.

[0024] The assembled article sorting conveyor belt in the present invention is suitable for the terminal process of trivial sorting of lightweight express articles. Through the cooperation between the suspended hanging chain belt and at least two self-twisting drive parts, it is suitable for the use environment of continuously transmitting lightweight express articles between small transport vehicles and trucks. A self-twisting drive part is installed on the top of the truck and the top of each small transport vehicle respectively. The suspended hanging chain belt is arranged between the at least two self-twisting drive parts. The rotating disk drives the connecting chain to move. The multiple first hanging parts and multiple second hanging parts of the connecting chain provide positions for hanging lightweight express articles. The connecting chain drives the single wheel on the clamping guide moving part to move on the support belt, ensuring stability during the movement process, improving the convenience of sorting small lightweight express articles between small transport vehicles and trucks, avoiding the trivial process of manual sorting, and realizing the process of accurate sorting of large quantities of fast and lightweight express articles in a short time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main structure of the hanging chain belt, which shows a length of the hanging chain belt;

[0026] Figure 2 A schematic diagram of the three-dimensional structure of the connection relationship between the clamping guide movable member and the connecting chain;

[0027] Figure 3 It is a schematic diagram of the main structure of the self-torsion driving member;

[0028] Figure 4 A side view schematic diagram of the structure in which the self-twisting drive member is connected to the suspended object chain;

[0029] Figure 5It is a schematic diagram of the top view of a rotating disk;

[0030] Figure 6 Schematic diagram of the top view of another rotating disk;

[0031] Figure 7 Schematic diagram of the three-dimensional structure of the self-twisting driving member;

[0032] Figure 8 Schematic diagram of the structure of the first top plate when viewed from above;

[0033] Figure 9 This is a schematic cross-sectional view of the main structure of the corrugated base;

[0034] Figure 10 A schematic diagram of the three-dimensional structure of the connection relationship between the support belt, the clamping guide moving member and the connecting chain;

[0035] Figure 11 Schematic diagram of the three-dimensional structure of the support belt;

[0036] Figure 12 This is a diagram of the use state of the utility model;

[0037] Figure 13 A schematic diagram of the top view of the structure of an assembled item sorting conveyor belt composed of a suspended hanging chain belt and multiple carts;

[0038] Figure 14 A schematic diagram of a top view of the structure of multiple connecting parts.

[0039] In the figure: 1-support belt; 2-clamping guide moving part; 3-connecting chain; 3-1-connecting part; 3-1-1-first connecting ring; 3-1-2-middle connecting rod; 3-1-3-second connecting ring; 3-2-placeholder chain; 3-2-1-horizontal square ring; 3-2-2-vertical square ring; 4-connecting base; 5-bottom connecting bar; 6-single wheel; 7-convex ridge; 8-suspended hanging chain; 9-self-twisting drive member; 9-1-swinging base Seat; 9-1-1-corrugated cylinder; 9-1-2-second top plate; 9-1-3-support rod; 9-1-4-ball joint seat; 9-2-support frame; 9-2-1-first top plate; 9-2-2-arc-shaped support plate; 9-3-rotating disk; 9-4-rotating shaft; 9-5-drive motor; 10-first hanging part; 11-second hanging part; 12-connecting slot; 13-accommodating slot; 14-bump; 15-net bag; 20-small transport vehicle; 21-truck. DETAILED DESCRIPTION

[0040] The following uses specific specific examples to illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model.

[0041] Specific implementation manner 1: In combination with Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 and Figure 14 illustrate this implementation manner. In this implementation manner, the suspended object - hanging chain belt includes a support belt 1, a connecting chain 3, and a plurality of clamping - type guiding and moving members 2. The support belt 1 is arranged vertically. The plurality of clamping - type guiding and moving members 2 are evenly distributed on the support belt 1 along the length direction of the support belt 1. The top of each clamping - type guiding and moving member 2 is clamped on the support belt 1. The connecting chain 3 is arranged below the support belt 1, and the connecting chain 3 passes through between the bottoms of the plurality of clamping - type guiding and moving members 2. Each clamping - type guiding and moving member 2 includes a connecting base 4, a bottom - mounted connecting strip 5, and two single wheels 6. The connecting base 4 is a U - shaped seat body. A bottom - mounted connecting strip 5 is vertically arranged at the bottom of the connecting base 4. The connecting chain 3 passes through the bottom - mounted connecting strip 5. The opening of the connecting base 4 faces the support belt 1. One single wheel 6 is respectively hinged on the inner walls of both sides of the connecting base 4. One convex rib 7 is integrally processed on each side of the support belt 1. The single wheels 6 and the convex ribs 7 are arranged in one - to - one correspondence. The outer wheel surface of each single wheel 6 rolls on its corresponding convex rib 7. A plurality of first hanging parts 10 and a plurality of second hanging parts 11 are arranged on the connecting chain 3.

[0042] Both the first hanging part 10 and the plurality of second hanging parts 11 in this implementation manner are hanging gaps. The first hanging part 10 is an auxiliary hanging gap, and the second hanging part 11 is a main hanging gap, which are used to provide hanging positions for light express items through existing hooks or other hanging tools.

[0043] The present utility model is particularly suitable for transporting large, medium, and small light express items.

[0044] In this embodiment, a plurality of clamping guide movable parts 2 are arranged on the support belt 1 to ensure the stability of the connecting chain 3 during transportation, speed up the transmission and sorting speed of lightweight express items, and the top of each clamping guide movable part 2 is clamped on the support belt 1 to prevent the single wheel 6 from deflecting and loosening during the sliding process on the ridge 7, thereby ensuring the stability of lightweight express items during transportation. Lightweight express items can be hung on the connecting chain 3 for transportation through any hook form, reducing the frequency of manual handling and improving transportation efficiency.

[0045] In this embodiment, multiple first hanging portions 10 and multiple second hanging portions 11 are provided with multiple net bags 15. After being loaded with lightweight express items, the net bags 15 are hung on the first hanging portions 10 and / or second hanging portions 11 using existing hooks, ensuring that the lightweight express items are protected from bumps and collisions during transportation, while also saving labor costs and improving work efficiency during delivery. The net bags 15 are conventional multi-porous hollow net bags and are used to hold lightweight express items of different shapes and sizes.

[0046] Another form is to use one end of the existing S-shaped hook to hook on the ventilation hole of the packaging box of the lightweight express item, and hook one end of the S-shaped hook on the first hanging part 10 or the second hanging part 11 close to it.

[0047] Specific embodiment 2: This embodiment is a further limitation of specific embodiment 1. In this embodiment, the connecting chain 3 includes multiple connecting members 3-1 and multiple sections of placeholder chains 3-2. Multiple connecting members 3-1 and multiple sections of placeholder chains 3-2 are alternately arranged. The connecting members 3-1 are arranged in a one-to-one correspondence with the clamping guide moving member 2. Each connecting member 3-1 includes a first connecting ring body 3-1-1, an intermediate connecting rod 3-1-2 and a second connecting ring body 3-1-3. The first connecting ring body 3-1-1 and the second connecting ring body 3-1-3 are arranged horizontally in parallel, the intermediate connecting rod 3-1-2 is arranged between the first connecting ring body 3-1-1 and the second connecting ring body 3-1-3, and the intermediate connecting rod 3-1-2 is arranged between the first connecting ring body 3-1-1 and the second connecting ring body 3-1-3. It is passed through the corresponding bottom connecting strip 5, one end of the intermediate connecting rod 3-1-2 is hinged on the outer wall of the first connecting ring body 3-1-1, and the other end of the intermediate connecting rod 3-1-2 is hinged on the outer wall of the second connecting ring body 3-1-3. Each section of the placeholder chain 3-2 is formed by a plurality of horizontal square ring bodies 3-2-1 and a plurality of vertical square ring bodies 3-2-2 alternately connected in sequence. The two ends of each horizontal square ring body 3-2-1 are respectively hinged to the two adjacent vertical square ring bodies 3-2-2. The square hole of each horizontal square ring body 3-2-1 is a first hanging part 10, and the square hole of each vertical square ring body 3-2-2 is a second hanging part 11.

[0048] Furthermore, the connecting member 3-1 is passed through the bottom connecting bar 5, and the connecting chain 3 drives each clamping guide moving member 2 to move synchronously on the support belt 1 during the movement, thereby ensuring the stability of the lightweight express items on the connecting chain 3 during the transportation process, reducing the number of manual handling times, and avoiding accidental squeezing and collision between lightweight express items during the transportation process.

[0049] Specific embodiment three: This embodiment is a further limitation of specific embodiment two. In this embodiment, the width of the single wheel 6 is less than or equal to the width of the ridge 7 , and a limiting groove that matches the single wheel 6 is processed on the top surface of the ridge 7 .

[0050] Furthermore, in order to prevent the single wheel 6 from deflecting and loosening during the sliding process on the ridge 7, a limiting groove is processed on the top surface of the ridge 7, which enhances the stability of the two single wheels 6 on the support belt 1 and improves the safety of lightweight express items during transportation.

[0051] Specific embodiment 4: This embodiment is a further limitation of specific embodiment 1, 2 or 3. In this embodiment, the support belt 1 is a long strip, and the long strip is a metal strip or a plastic strip.

[0052] Furthermore, it can ensure that lightweight express items can avoid collapse during transportation through the connecting chain 3, thereby ensuring stability.

[0053] Specific implementation method 5: This implementation method is a further limitation of specific implementation methods 1, 2, 3 or 4. Figures 1 to 13 This embodiment describes a suspended object hanging chain belt 8 and at least two self-twisting drive members 9. The suspended object hanging chain belt 8 is enclosed between the at least two self-twisting drive members 9, and the suspended object hanging chain belt 8 makes a reciprocating motion between the at least two self-twisting drive members 9.

[0054] In this embodiment, the suspended hanging chain belt 8 includes a support belt 1, a connecting chain 3, and a plurality of clamping and guiding moving members 2. The support belt 1 is vertically arranged, and the plurality of clamping and guiding moving members 2 are evenly distributed on the support belt 1 along the length direction of the support belt 1. The top of each clamping and guiding moving member 2 is clamped on the support belt 1, and the connecting chain 3 is arranged below the support belt 1 and passes through between the bottoms of the plurality of clamping and guiding moving members 2; each clamping and guiding moving member 2 includes a connecting base 4, a bottom connecting strip 5, and two single wheels 6. The connecting base 4 is a U-shaped seat body, and a bottom connecting strip 5 is vertically arranged at the bottom of the connecting base 4. The connecting chain 3 passes through the bottom connecting strip 5. The opening of the connecting base 4 faces the support belt 1. A single wheel 6 is respectively hinged to the inner walls on both sides of the connecting base 4. A convex rib 7 is integrally processed on each side of the support belt 1, and the single wheels 6 and the convex ribs 7 are arranged in one-to-one correspondence. The outer wheel surface of each single wheel 6 rolls on its corresponding convex rib 7. A plurality of first hanging parts 10 and a plurality of second hanging parts 11 are arranged on the connecting chain 3;

[0055] Furthermore, each self-twisting driving member 9 includes a swinging base 9-1, a support frame 9-2, a rotating disk 9-3, a rotating shaft 9-4, and a driving motor 9-5. The swinging base 9-1 is vertically arranged, and the bottom of the swinging base 9-1 is detachably connected to the top of the small transport vehicle 20 and / or the truck 21. A support frame 9-2 is arranged on the top of the swinging base 9-1. The rotating disk 9-3 is arranged between the support frame 9-2 and the swinging base 9-1. A driving motor 9-5 is arranged on the top of the support frame 9-2. The power output end of the driving motor 9-5 is connected to the rotating disk 9-3 through the rotating shaft 9-4. The outer circumferential ends of the rotating disk 9-3 are respectively in clamping fit with the first hanging part 10 and the second hanging part 11 of the connecting chain 3. The top side of the support belt 1 is arranged on the support frame 9-2.

[0056] Furthermore, the swinging base 9-1 on each self-twisting driving member 9 is installed on the top of the small transport vehicle 20 and / or the truck 21 by means of bolts. The light express items are hung on the connecting chain 3 in the form of hooks. The rotating disk 9-3 drives the connecting chain 3 to rotate, so as to realize the suspended automatic transportation of goods. The connecting member 3-1 on the connecting chain 3 passes through the bottom connecting strip 5. During the rotation of the connecting chain 3, the two single wheels 6 on the clamping and guiding moving member 2 slide on the support belt 1, so as to ensure the stability of the light express items during transportation and avoid the situation of breakage of valuable light express items during distribution. A plurality of first hanging parts 10 and a plurality of second hanging parts 11 are arranged on the connecting chain 3. The first hanging part 10 and the second hanging part 11 can be used in the form of any hook, so as to realize the simultaneous transportation of a plurality of light express items and reduce the frequency of manual handling.

[0057] Specific embodiment six: This embodiment is a further limitation of specific embodiment five. In this embodiment, the support frame 9-2 includes a first top plate 9-2-1 and an arc-shaped support plate 9-2-2. The arc-shaped support plate 9-2-2 is vertically arranged on the swing base 9-1. The bottom side of the arc-shaped support plate 9-2-2 is fixedly connected to the swing base 9-1. The first top plate 9-2-1 is a circular plate. The first top plate 9-2-1 is fixedly connected to the top side of the arc-shaped support plate 9-2-2. A connecting slot 12 for matching the support belt 1 is processed on the inner wall of the first top plate 9-2-1. The top side of the support belt 1 can be detachably connected to the connecting slot 12.

[0058] Furthermore, the support belt 1 is inserted into the inner wall of the first top plate 9-2-1 through the connecting slot 12, and the length of the support belt 1 can be changed by utilizing the distance between the small transport vehicle 20 and the truck 21. At the same time, when the support belt 1 is inserted into the first top plate 9-2-1, it is fixed for a second time by means of bolts to avoid the support belt 1 from slipping during transportation, thereby ensuring the safety and stability of lightweight express items during transportation.

[0059] Specific embodiment seven: This embodiment is a further limitation of specific embodiment five or six. In this embodiment, a plurality of receiving grooves 13 cooperating with the horizontal square ring body 3-2-1 are processed on the outer circumferential end of the rotating disk 9-3. The plurality of receiving grooves 13 are evenly arranged along the outer circumferential direction of the rotating disk 9-3. A strip groove is processed between two adjacent receiving grooves 13. The two ends of the strip groove are respectively connected to the two adjacent receiving grooves 13. A vertical square ring body 3-2-2 is clamped in each receiving groove 13, and a horizontal square ring body 3-2-1 is clamped in each strip groove.

[0060] Furthermore, during the rotation of the rotating disk 9-3, a vertical square ring 3-2-2 is clamped in the accommodating groove 13 to drive the connecting chain 3 to move. The working principle of this is similar to the working principle of the movement of gears and racks, thereby ensuring that lightweight express items can be transferred from one position to another in the form of hooks, thereby realizing suspended automated transportation of goods, avoiding collisions of lightweight express items during transportation, improving the transportation effect, and improving transportation efficiency.

[0061] Specific embodiment eight: This embodiment is a further limitation of specific embodiments five, six or seven. In this embodiment, a plurality of protrusions 14 that cooperate with the horizontal square ring body 3-2-1 are processed on the outer circumferential end of the rotating disk 9-3. The plurality of protrusions 14 are evenly arranged along the outer circumferential direction of the rotating disk 9-3, and each protrusion 14 is inserted into a square hole of a vertical square ring body 3-2-2 adjacent to it.

[0062] Furthermore, during the rotation of the rotating disk 9-3, the protrusion 1 on the rotating disk 9-3 passes through the square hole of a vertical square ring body 3-2-2 adjacent to it, thereby driving the connecting chain 3 to rotate. During the rotation of the connecting chain 3, the two single wheels 6 on the clamping guide movable part 2 are simultaneously driven to slide on the support belt 1, which can ensure the stability of the connecting chain 3 when transporting lightweight express items, thereby improving the sorting efficiency.

[0063] Specific embodiment nine: This embodiment is a further limitation of specific embodiments five, six, seven or eight. In this embodiment, the swing base 9-1 is a corrugated base. The corrugated cylinder base includes a corrugated cylinder 9-1-1, a second top plate 9-1-2, a support rod 9-1-3 and a ball joint seat 9-1-4. The ball joint seat 9-1-4 is coaxially arranged in the corrugated cylinder 9-1-1. The second top plate 9-1-2 is arranged at the top of the corrugated cylinder 9-1-1. The support rod 9-1-3 is passed through the corrugated cylinder 9-1-1. The upper end of the support rod 9-1-3 is connected to the second top plate 9-1-2, and the lower end of the support rod 9-1-3 is hinged to the ball joint seat 9-1-4. The cooperation of the corrugated cylinder 9-1-1 can make the swing base 9-1 swing accordingly, so that it can be used between transport vehicles 20 and trucks 21 of different heights, forming an item sorting and transportation process with height differences.

[0064] Furthermore, in the process of transporting lightweight express items, in order to avoid the unstable connection of the self-twisting drive member 9 on the top of the vehicle body due to the excessive number of lightweight express items, a corrugated base is designed, and there is a certain height difference between the small transport vehicle 20 and the truck 21. The corrugated cylinder base can ensure the flexibility of the connection between the two vehicle bodies. A support rod 9-1-3 and a ball joint seat 9-1-4 are provided in the corrugated cylinder 9-1-1, thereby achieving the stability of the internal structure support and improving the transmission efficiency during transportation.

[0065] Specific implementation method ten, combined with Figures 1 to 14 To illustrate this embodiment, a net bag 15 is provided on the suspended hanging chain belt in this embodiment. The net bag 15 is hooked on the first hanging part 10 and / or the second hanging part 11 through an existing S-shaped hook or a hook of other structural forms. When transporting lightweight express items, the lightweight express items are placed in the net bag 15 to ensure that they can be smoothly transported to the next destination, thereby avoiding bumps during transportation. Regardless of whether the lightweight express items are large or small, they can be put into the net bag 15 for transportation.

[0066] The installation process and driving principle of the self-twisting driving member 9 in the present invention are as follows:

[0067] The swing base 9-1 on the self-twisting drive member 9 is installed on the top of the small transport vehicle 20 and / or the truck 21 by means of bolts, and a support frame 9-2 is installed on the swing base 9-1, and a drive motor 9-5 is installed on the support frame 9-2. The power output end of the drive motor 9-5 is connected to the rotating disk 9-3 through the rotating shaft 9-4, and the support belt 1 is inserted into the first top plate 9-2-1 on the self-twisting drive member 9 through the connecting slot 12 and is fixed by means of bolts. The two single wheels 6 on the clamping guide movable part 2 are clamped on the support belt 1 through the connecting base 4, the connecting part 3-1 on the connecting chain 3 is passed through the bottom connecting strip 5 on the clamping guide movable part 2, and the first hanging part 10 and the second hanging part 11 on the connecting chain 3 are clamped on the protrusion 14 on the rotating disk 9-3. The operator puts the lightweight express items into the net bag 15, and the net bag 15 is hung on the first hanging part 10 or the second hanging part 11 close to it through the hook, and starts the driving motor 9-5. The driving motor 9-5 drives the rotating disk 9-3 to rotate, and the protrusion 14 on the rotating disk 9-3 drives the connecting chain 3 to move. The connecting chain 3 drives the two single wheels 6 on the clamping guide movable part 2 to slide on the convex ridge 7, thereby realizing the suspended transmission and transportation of lightweight express items.

[0068] The transportation principle of the present utility model is:

[0069] When it comes to sorting express items between a small transport vehicle 20 and a truck 21, a self-twisting drive component 9 is installed on the top of the small transport vehicle 20 and the truck 21 respectively. The self-twisting drive component 9 is installed on the small transport vehicle 20 and the truck 21 without disassembly. When it comes to dense sorting of goods, the suspended hanging chain is installed between the small transport vehicle 20 and the truck 21. After the suspended hanging chain is in a taut state, the suspended hanging chain moves under the drive of the two self-twisting drive components 9. The staff members stand at the small transport vehicle 20 and the truck 21 respectively. One person hangs the corresponding lightweight express items on the first hanging part 10 or the second hanging part 11 on the suspended hanging chain at the truck 21, and one person receives and inspects the items at the small transport vehicle 20.

[0070] When it comes to sorting express items between multiple small transport vehicles 20 and a truck 21, a self-twisting drive member 9 is installed on the top of each small transport vehicle 20 and truck 21. The self-twisting drive member 9 is installed on multiple small transport vehicles 20 and trucks 21 without disassembly. When it comes to sorting goods in densely populated multi-address areas, each small transport vehicle 20 is responsible for one address area. The suspended hanging chain belt is installed between multiple small transport vehicles 20 and trucks 21. After the suspended hanging chain belt is in a taut state, the suspended hanging chain belt is driven by multiple self-twisting drive members 9. When a lightweight express item is moved, one person hangs the corresponding lightweight express item on the first hanging part 10 or the second hanging part 11 of the hanging chain belt at the truck 21. When a lightweight express item in the address area that a small delivery vehicle 20 is responsible for approaches the rear of its vehicle, the staff member picks up the corresponding lightweight express item and puts it into the vehicle. When encountering a lightweight express item in the address area that is not responsible for the small delivery vehicle 20, the staff member can directly take down the lightweight express item and hang it on another section of the hanging chain belt that is in contact with the small delivery vehicle 20 until the lightweight express item is moved and transported to its corresponding small delivery vehicle 20. The forward and reverse rotation of the self-twisting drive member 9 can also be controlled to achieve each small delivery vehicle 20 close to the truck 21. Specifically, the small delivery vehicle 20 with a large amount of lightweight express items can be placed close to the truck 21.

Claims

1. A chain belt for hanging objects in mid-air, characterized by: It includes a support belt (1), a connecting chain (3) and multiple clamping and guiding moving members (2). The support belt (1) is arranged vertically, and multiple clamping and guiding moving members (2) are evenly distributed on the support belt (1) along the length direction of the support belt (1). The top of each clamping and guiding moving member (2) is clamped on the support belt (1), and the connecting chain (3) is arranged below the support belt (1). The connecting chain (3) passes through between the bottoms of multiple clamping and guiding moving members (2). Each clamping and guiding moving member (2) includes a connecting base (4), a bottom connecting strip (5) and two single wheels (6). The connecting base (4) is a U-shaped seat body. A bottom connecting strip (5) is vertically arranged at the bottom of the connecting base (4). The connecting chain (3) passes through the bottom connecting strip (5). The opening of the connecting base (4) faces the support belt (1). A single wheel (6) is respectively hinged on the inner walls of both sides of the connecting base (4). A convex rib (7) is integrally processed on each side of the support belt (1). The single wheels (6) and the convex ribs (7) are arranged in one-to-one correspondence. The outer wheel surface of each single wheel (6) rolls on its corresponding convex rib (7). Multiple first hanging parts (10) and multiple second hanging parts (11) are arranged on the connecting chain (3).

2. The hanging object chain according to claim 1, characterized in that: The connecting chain (3) includes multiple connecting members (3-1) and multiple sections of placeholder chains (3-2). The multiple connecting members (3-1) and the multiple sections of placeholder chains (3-2) are arranged alternately. The connecting members (3-1) and the clamping and guiding moving members (2) are arranged in one-to-one correspondence. Each connecting member (3-1) includes a first connecting ring body (3-1-1), an intermediate connecting rod (3-1-2) and a second connecting ring body (3-1-3). The first connecting ring body (3-1-1) and the second connecting ring body (3-1-3) are horizontally arranged side by side. The intermediate connecting rod (3-1-2) is arranged between the first connecting ring body (3-1-1) and the second connecting ring body (3-1-3). The intermediate connecting rod (3-1-2) passes through its corresponding bottom connecting strip (5). One end of the intermediate connecting rod (3-1-2) is hinged on the outer wall of the first connecting ring body (3-1-1), and the other end of the intermediate connecting rod (3-1-2) is hinged on the outer wall of the second connecting ring body (3-1-3). Each section of placeholder chain (3-2) is formed by sequentially and alternately connecting multiple horizontal square ring bodies (3-2-1) and multiple vertical square ring bodies (3-2-2). The two ends of each horizontal square ring body (3-2-1) are respectively hinged to its adjacent two vertical square ring bodies (3-2-2). The square hole of each horizontal square ring body (3-2-1) is one of the first hanging parts (10), and the square hole of each vertical square ring body (3-2-2) is one of the second hanging parts (11).

3. The hanging object chain according to claim 2, characterized in that: The width of the single wheel (6) is less than or equal to the width of the convex rib (7). A limiting groove matching with the single wheel (6) is processed on the top surface of the convex rib (7).

4. A chain belt for hanging objects in mid-air according to claim 1, 2 or 3, characterized in that: The support belt (1) is a long strip-shaped belt body, and the long strip-shaped belt body is a metal belt body or a plastic belt body.

5. An assembled article sorting conveyor belt, comprising a suspended article chain belt as claimed in claim 2, 3 or 4, characterized in that: It includes a suspended hanging chain belt (8) and at least two self-twisting driving members (9). The suspended hanging chain belt (8) is enclosed between at least two self-twisting driving members (9), and the suspended hanging chain belt (8) makes a reciprocating motion between at least two self-twisting driving members (9). The suspended hanging chain belt (8) includes a support belt (1), a connecting chain (3) and a plurality of clamping and guiding moving members (2). The support belt (1) is arranged vertically, and a plurality of clamping and guiding moving members (2) are evenly distributed on the support belt (1) along the length direction of the support belt (1). The top of each clamping and guiding moving member (2) is clamped on the support belt (1), and the connecting chain (3) is arranged below the support belt (1). The connecting chain (3) passes through between the bottoms of a plurality of clamping and guiding moving members (2). Each clamping and guiding moving member (2) includes a connecting base (4), a bottom connecting strip (5) and two single wheels (6). The connecting base (4) is a U-shaped seat body. A bottom connecting strip (5) is vertically arranged at the bottom of the connecting base (4). The connecting chain (3) passes through the bottom connecting strip (5). The opening of the connecting base (4) faces the support belt (1). A single wheel (6) is respectively hinged on the inner walls of both sides of the connecting base (4). A convex rib (7) is integrally processed on each side of the support belt (1). The single wheels (6) and the convex ribs (7) are arranged in one-to-one correspondence. The outer wheel surface of each single wheel (6) rolls on its corresponding convex rib (7). A plurality of first hanging parts (10) and a plurality of second hanging parts (11) are arranged on the connecting chain (3). Each self-twisting driving member (9) includes a swinging base (9-1), a support frame (9-2), a rotating disk (9-3), a rotating shaft (9-4) and a driving motor (9-5). The swinging base (9-1) is arranged vertically. The bottom of the swinging base (9-1) is detachably connected to the top of a small transport vehicle (20) and / or a truck (21). A support frame (9-2) is arranged at the top of the swinging base (9-1). The rotating disk (9-3) is arranged between the support frame (9-2) and the swinging base (9-1). A driving motor (9-5) is arranged at the top of the support frame (9-2). The power output end of the driving motor (9-5) is connected to the rotating disk (9-3) through the rotating shaft (9-4). The outer circumferential ends of the rotating disk (9-3) are respectively clamped and matched with the first hanging part (10) and the second hanging part (11) of the connecting chain (3). The top side of the support belt (1) is arranged on the support frame (9-2).

6. The assembled article sorting conveyor belt according to claim 5, characterized in that: The support frame (9-2) comprises a first top plate (9-2-1) and an arc-shaped support plate (9-2-2), the arc-shaped support plate (9-2-2) being vertically arranged on the swing base (9-1), the bottom side of the arc-shaped support plate (9-2-2) being fixedly connected to the swing base (9-1), the first top plate (9-2-1) being a circular plate, the first top plate (9-2-1) being fixedly connected to the top side of the arc-shaped support plate (9-2-2), a connecting slot (12) for matching the support belt (1) being machined on the inner wall of the first top plate (9-2-1), and the top side of the support belt (1) being detachably connected to the connecting slot (12).

7. The assembled article sorting conveyor belt according to claim 5, characterized in that: A plurality of accommodating grooves (13) cooperating with the horizontal square ring body (3-2-1) are processed on the outer circumferential end of the rotating disk (9-3). The plurality of accommodating grooves (13) are evenly arranged along the outer circumferential direction of the rotating disk (9-3). A strip groove is processed between two adjacent accommodating grooves (13). The two ends of the strip groove are respectively connected to the two adjacent accommodating grooves (13). A vertical square ring body (3-2-2) is clamped in each accommodating groove (13), and a horizontal square ring body (3-2-1) is clamped in each strip groove.

8. The assembled article sorting conveyor belt according to claim 5, characterized in that: A plurality of protrusions (14) are processed on the outer circumferential end of the rotating disk (9-3) to match the horizontal square ring body (3-2-1). The plurality of protrusions (14) are evenly arranged along the outer circumferential direction of the rotating disk (9-3), and each protrusion (14) is inserted into a square hole of a vertical square ring body (3-2-2) adjacent to it.

9. The assembled article sorting conveyor belt according to claim 5, characterized in that: The swing base (9-1) is a corrugated base. The corrugated cylinder base includes a corrugated cylinder (9-1-1), a second top plate (9-1-2), a support rod (9-1-3) and a ball joint seat (9-1-4). The ball joint seat (9-1-4) is coaxially arranged in the corrugated cylinder (9-1-1). The second top plate (9-1-2) is arranged at the top end of the corrugated cylinder (9-1-1). The support rod (9-1-3) is passed through the corrugated cylinder (9-1-1). The upper end of the support rod (9-1-3) is connected to the second top plate (9-1-2), and the lower end of the support rod (9-1-3) is hinged to the ball joint seat (9-1-4).

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