Linearly arranged chain conveyor line

Abstract

The embodiment of the utility model relates to a linearly-arranged chain conveying line, a first chain conveyor is arranged on the linearly-arranged chain conveying line, a jacking conveyor is arranged on one side of the first chain conveyor, a second chain conveyor is arranged on one side of the jacking conveyor, a translation conveyor is arranged on the other side of the jacking conveyor, the linearly-arranged chain conveying line can bidirectionally transport materials, has the advantages of being capable of bidirectionally transporting, being high in flexibility and compact in structure, solves the technical problem that the conventional conveying line is difficult to realize high-precision positioning conveying in the prior art, cannot satisfy the requirement of accurate butt joint of materials in automatic production, has a narrow speed adjusting range, can usually only run according to the preset fixed speed, cannot timely and flexibly adjust the conveying speed when the production rhythm changes, and leads to the technical problem that the production process is not smooth.

Description

Technical Field

[0001] The embodiments of this utility model relate to a material conveying line, and more particularly to a linearly arranged chain conveyor line. Background Technology

[0002] In existing technologies, traditional conveyor lines struggle to achieve high-precision positioning and conveying, failing to meet the requirements for precise material docking in automated production. Their speed adjustment range is narrow, typically operating only at a preset fixed speed. When production rhythm changes, they cannot adjust the conveying speed in a timely and flexible manner, leading to production process disruptions. Furthermore, most traditional conveyor lines lack real-time monitoring and intelligent control functions for operating status, failing to automatically detect abnormalities and issue timely alarms and automatic shutdowns. They require manual inspections for detection, which not only easily leads to the expansion of faults and increased maintenance costs but may also cause safety accidents due to delayed handling. Utility Model Content

[0003] The purpose of this invention is to provide a linearly arranged chain conveyor line that can transport materials in both directions and has high flexibility.

[0004] To achieve the above objectives, the present invention provides a linearly arranged chain conveyor line, comprising:

[0005] A first chain conveyor is installed on the linearly arranged chain conveyor line;

[0006] A lifting conveyor is provided on one side of the first chain conveyor;

[0007] A second chain conveyor is provided on one side of the lifting conveyor;

[0008] A translation conveyor is provided on the other side of the lifting conveyor; the linearly arranged chain conveyor transports materials in both directions; the first chain conveyor, the lifting conveyor, the second chain conveyor, and the translation conveyor operate together; a forklift transports materials to the first chain conveyor, and then to the lifting conveyor; the lifting conveyor lifts the materials and transports them to the second chain conveyor; after unloading by the unloader, the materials are transported back to the box via the second chain conveyor; the lifting conveyor lifts the box, and after transporting it to the translation conveyor, the forklift removes the box.

[0009] Furthermore, in the linearly arranged chain conveyor line of this utility model, a first frame is provided on the first chain conveyor and the lifting conveyor; a guiding device is provided on the first frame of the first chain conveyor and the lifting conveyor; a redirecting device is provided on the guiding device; a chain structure is provided above the first frame of the first chain conveyor and the lifting conveyor, and the chain structure is guided by the guiding device; the redirecting device redirects the chain structure, enabling multi-stage speed change and synchronous positioning.

[0010] Furthermore, in the linearly arranged chain conveyor line of this utility model, a pneumatic device is fixed at the bottom of the first frame of the lifting conveyor; the pneumatic device can drive the chain structure to rise or fall through extension and retraction, thereby changing the material conveying height; a guide mechanism is fixed on the first frame of the lifting conveyor.

[0011] Furthermore, in the linearly arranged chain conveyor line of this utility model, the guiding device includes:

[0012] The first chain track is provided on the first frame;

[0013] The second chain track is provided on the first frame, on one side of the first chain track;

[0014] The third chain track is provided on the first frame, opposite to the first chain track;

[0015] The fourth chain track is provided on the first frame, opposite to the second chain track;

[0016] A first upper connecting rod is fixedly connected between the first chain track and the third chain track.

[0017] The second upper connecting rod is fixedly connected to several of the second upper connecting rods between the second chain track and the fourth chain track.

[0018] Furthermore, in the linearly arranged chain conveyor line of this utility model, the redirecting device includes:

[0019] A redirecting sleeve bracket is fixedly connected to both sides of the upper connecting rod of the guide device;

[0020] A redirecting sprocket shaft, wherein several redirecting sprocket shafts are fixedly connected to the first frame;

[0021] A deep groove ball bearing, wherein the inner ring of the deep groove ball bearing is fixedly connected to a plurality of the redirecting sprocket shafts respectively;

[0022] A sprocket redirection sleeve is fixedly connected to the outer ring of the deep groove ball bearing; the deep groove ball bearing is located between the redirection sprocket shaft and the sprocket redirection sleeve; the inner ring of the deep groove ball bearing remains stationary, while the outer ring of the deep groove ball bearing rotates.

[0023] Positioning rings, wherein a plurality of positioning rings are fixed on a plurality of the redirecting sprocket shafts;

[0024] The first end redirecting sprocket is fixedly connected to the inner hole of the first end redirecting sprocket on the outer circle of the sprocket redirecting sleeve, and the chain on one side of the first chain track of the guide device is connected to the outer side of the first end redirecting sprocket.

[0025] The second end redirecting sprocket is fixedly connected to the inner hole of the second end redirecting sprocket on the outer circle of the sprocket redirecting sleeve, and the chain on one side of the second chain track of the guide device is connected to the outer side of the second end redirecting sprocket.

[0026] The third end redirecting sprocket is fixedly connected to the inner hole of the third end redirecting sprocket on the outer circle of the sprocket redirecting sleeve, and the outer side of the third end redirecting sprocket is connected to the chain on one side of the third chain track of the guide device.

[0027] The fourth end redirecting sprocket is fixedly connected to the inner hole of the fourth end redirecting sprocket on the outer circle of the sprocket redirecting sleeve, and the outer side of the fourth end redirecting sprocket is connected to the chain on one side of the fourth chain track of the guide device.

[0028] Furthermore, in the linearly arranged chain conveyor line of this utility model, the chain structure includes:

[0029] A first double-row conveyor roller chain is provided above the first frame;

[0030] A second double-row conveyor roller chain is provided above the first frame and on one side of the first double-row conveyor roller chain;

[0031] The output shaft is transitionally connected to the first frame;

[0032] A first bearing is fixedly connected to the output shaft;

[0033] The inner side of the first motor end sprocket is fixedly connected to the outer ring of the first bearing, and the outer side of the first motor end sprocket is connected to the first double-row conveying roller chain and the single-row transmission roller chain.

[0034] A shaft is transitionally connected to the first frame on one side of the output shaft;

[0035] A second bearing is fixedly connected to the shaft;

[0036] The inner side of the second motor end sprocket is fixedly connected to the outer ring of the second bearing, and the outer side of the second motor end sprocket is connected to the first double-row conveying roller chain and the single-row transmission roller chain.

[0037] A single-row drive roller chain is movably connected to the sprockets at the first motor end and the second motor end;

[0038] The first tensioning wheel is meshed between the first motor end sprocket and the second motor end sprocket.

[0039] The second tensioning pulley is engaged with the second tensioning pulley on the other side of the sprocket at the end of the second motor.

[0040] The first sprocket cover is fixedly connected to the first frame above the first motor end sprocket;

[0041] The second sprocket cover is fixedly connected to the first frame above the second motor end sprocket, on one side of the first sprocket cover;

[0042] The lower connecting rod is movably connected to the first frame via a bearing seat;

[0043] The first double sprocket is coaxially connected to one side of the sprocket at the second motor end;

[0044] The second double sprocket is coaxially connected to the second double sprocket on the other side of the second motor end sprocket; the lower connecting rod passes through the first double sprocket, the second double sprocket and the second motor end sprocket;

[0045] A motor and a reducer are mounted on the first frame. The motor and reducer are fixedly connected to the first motor end sprocket of the chain structure through the output shaft of the chain structure.

[0046] Furthermore, in the linearly arranged chain conveyor line of this utility model, the guiding mechanism includes:

[0047] The first guide rod is fixedly connected to one side of the first frame;

[0048] The second guide rod is fixedly connected to the other side of the first frame;

[0049] The third guide rod is fixedly connected to the first frame, opposite to the first guide rod;

[0050] The fourth guide rod is fixedly connected to the first frame on one side of the third guide rod;

[0051] The first linear bearing is movably connected to the first guide rod;

[0052] The second linear bearing is movably connected to the second guide rod;

[0053] A third linear bearing is movably connected to the third guide rod;

[0054] A fourth linear bearing is movably connected to the fourth guide rod.

[0055] A lifting platform is fixedly connected to the first frame of the lifting conveyor, the first linear bearing, the second linear bearing, the third linear bearing, and the fourth linear bearing.

[0056] Furthermore, in the linearly arranged chain conveyor line of this utility model, the pneumatic device includes:

[0057] An electrical component mounting plate is fixed on the first frame;

[0058] A double-layer airbag cylinder is fixed on the electrical component mounting plate.

[0059] A one-way throttle valve is connected to one side of the airbag-type double-layer cylinder via an air pipe;

[0060] A solenoid valve is connected to one side of the one-way throttle valve via an air pipe;

[0061] A silencer is installed on one side of the solenoid valve;

[0062] A pressure regulating filter is connected to one side of the solenoid valve via an air pipe;

[0063] A manual sliding valve is connected to one side of the pressure regulating filter via an air pipe;

[0064] The inlet is connected to one side of the hand slide valve via an air pipe.

[0065] Furthermore, in the linearly arranged chain conveyor line of this utility model, the translational conveyor includes:

[0066] The second frame is installed on the translational conveyor;

[0067] A movable support base is movably connected to the second frame;

[0068] A cylinder is fixedly connected above the movable support base;

[0069] A floating joint is fixedly connected to one side of the cylinder.

[0070] The first linear guide rail is fixedly connected to the second frame;

[0071] The second linear guide is fixedly connected to one side of the first linear guide on the second frame;

[0072] A lifting device is fixedly connected above the second frame.

[0073] Furthermore, in the linearly arranged chain conveyor line of this utility model, the lifting device includes:

[0074] The first guide rod is fixedly connected to the movable support base;

[0075] The second guide rod is fixedly connected to one side of the first guide rod on the movable support base;

[0076] The third guide rod is fixedly connected to the movable support base opposite to the first guide rod;

[0077] The fourth guide rod is fixedly connected to one side of the third guide rod on the movable support base;

[0078] The first linear bearing is movably connected to the first guide rod;

[0079] The second linear bearing is movably connected to the second guide rod;

[0080] A third linear bearing is movably connected to the third guide rod;

[0081] The fourth linear bearing is movably connected to the fourth guide rod;

[0082] A frame support is fixed above the movable support.

[0083] A frame support rod, several of which are fixedly connected to the frame support base;

[0084] Airbag lower seat, the airbag lower seat is fixed on the movable support seat;

[0085] An upper airbag seat is fixedly connected above the lower airbag seat.

[0086] A double-layered airbag cylinder is fixedly connected to the upper airbag seat; the double-layered airbag cylinder drives the frame support to lift the material along the directions of the first guide rod, the second guide rod, the third guide rod and the fourth guide rod, and the cylinder drives the movable support to move linearly on the first linear guide rail and the second linear guide rail to transport the material.

[0087] Compared with the prior art, the embodiment of this utility model adopts the following method: a first chain conveyor is set on a linearly arranged chain conveyor line; a lifting conveyor is set on one side of the first chain conveyor; a second chain conveyor is set on one side of the lifting conveyor; and a translation conveyor is set on the other side of the lifting conveyor. The linearly arranged chain conveyor line transports materials in both directions. The first chain conveyor, lifting conveyor, second chain conveyor, and translation conveyor operate together. A forklift transports materials to the first chain conveyor, and then the materials are transported to the lifting conveyor via the first chain conveyor. The lifting conveyor lifts the materials and transports them to the second chain conveyor. After unloading by the unloader, the materials are transported back to the box via the second chain conveyor. The lifting conveyor lifts the box and transports it to the translation conveyor. After delivery, the container is removed by a forklift. It has the advantages of bidirectional transportation, high flexibility, and compact structure. It solves the problems of traditional conveyor lines in the existing technology, which are difficult to achieve high-precision positioning and conveying, and cannot meet the requirements of precise material docking in automated production. Their speed adjustment range is narrow, and they can usually only operate at a preset fixed speed. When the production rhythm changes, they cannot adjust the conveying speed in a timely and flexible manner, resulting in a smooth production process. Moreover, most traditional conveyor lines do not have real-time monitoring and intelligent control functions for operating status. They cannot automatically detect abnormalities and issue alarms and automatically stop the machine in time. They need to be discovered by manual inspection, which not only easily leads to the expansion of faults and increases maintenance costs, but may also cause safety accidents due to failure to deal with them in time. Attached Figure Description

[0088] Figure 1 This is the front view of the present invention;

[0089] Figure 2 This is a top view of the present invention;

[0090] Figure 3 This is a front view of the first chain conveyor of this utility model;

[0091] Figure 4 This is a top view of the first chain conveyor of this utility model;

[0092] Figure 5 This is a left view of the first chain conveyor of this utility model;

[0093] Figure 6 This is a front view of the lifting conveyor of this utility model;

[0094] Figure 7 This is a top view of the lifting conveyor of this utility model;

[0095] Figure 8 This is a left view of the lifting conveyor of this utility model;

[0096] Figure 9 This is a cross-sectional view of the lifting conveyor of this utility model;

[0097] Figure 10 This is a schematic diagram of the pneumatic device for the lifting conveyor;

[0098] Figure 11 This is a front view of the translational conveyor of this utility model;

[0099] Figure 12 This is a top view of the translational conveyor of this utility model;

[0100] Figure 13 This is a left view of the translational conveyor of this utility model. Detailed Implementation

[0101] To make the objectives, technical solutions, and advantages of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this utility model to facilitate a better understanding of this application. However, the technical solutions claimed in the claims of this application can be implemented even without these technical details and with various variations and modifications based on the following embodiments.

[0102] The embodiments of this utility model relate to a linearly arranged chain conveyor line, such as... Figure 1 , Figure 2 and Figure 11 As shown, it includes:

[0103] In this embodiment, a first chain conveyor 2 is installed on the linearly arranged chain conveyor line. The first chain conveyor 2 can transmit power, change the speed and direction of movement, and perform synchronous and precise positioning.

[0104] A lifting conveyor 3 is installed on one side of the first chain conveyor 2. The lifting conveyor 3 can drive the chain structure 20 to rise or fall through its telescopic movement, thereby changing the material conveying height.

[0105] A second chain conveyor 1 is installed on one side of the lifting conveyor 3. The second chain conveyor 1 can efficiently and continuously transport materials.

[0106] On the other side of the lifting conveyor 3, a translation conveyor 4 is set up. The translation conveyor 4 drives the lifting device 80 to lift the material through the airbag-type double-layer cylinder 93. The cylinder 13 drives the movable support seat 12 to move linearly on the first linear guide rail 15 and the second linear guide rail 16 to transport the material. The linearly arranged chain conveyor line transports materials in both directions. The first chain conveyor 2, the lifting conveyor 3, the second chain conveyor 1, and the translation conveyor 4 operate together. The forklift transports the material to the first chain conveyor 2, and then to the lifting conveyor 3. The lifting conveyor 3 lifts the material and transports it to the second chain conveyor 1. After being unloaded by the unloader, the box is transported back through the second chain conveyor 1. The lifting conveyor 3 lifts the box and transports it to the translation conveyor 4, where the forklift removes the box.

[0107] In this embodiment, a linearly arranged chain conveyor line transports materials bidirectionally. The first chain conveyor 2, the lifting conveyor 3, the second chain conveyor 1, and the translating conveyor 4 operate together. A forklift transports materials to the first chain conveyor 2, then to the lifting conveyor 3. The lifting conveyor 3 lifts the materials and transports them to the second chain conveyor 1. After unloading by the unloader, the boxes are transported back via the second chain conveyor 1. The lifting conveyor 3 lifts the boxes again, and they are transported to the translating conveyor 4 where a forklift removes them. This method offers advantages such as bidirectional transport, high flexibility, and a compact structure, solving the problems inherent in existing technologies. During operation, traditional conveyor lines struggle to achieve high-precision positioning and conveying, failing to meet the requirements for precise material docking in automated production. Their speed adjustment range is narrow, typically operating only at a preset fixed speed. When production rhythm changes, they cannot adjust the conveying speed in a timely and flexible manner, leading to production process disruptions. Furthermore, most traditional conveyor lines lack real-time monitoring and intelligent control functions for operating status, failing to automatically detect abnormalities and issue timely alarms and automatic shutdowns. This necessitates manual inspections, which not only easily leads to the expansion of faults and increased maintenance costs but may also cause safety accidents due to delayed handling.

[0108] To achieve the above-mentioned technical effects, such as Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, a first frame 50 is installed on the first chain conveyor 2 and the lifting conveyor 3. The frame 50 is the basic framework of the linearly arranged chain conveyor line, which can support other components, provide precise installation positioning, protect internal components, prevent dust and debris, and prevent personnel from accidentally touching moving parts, thereby improving the safety of the equipment.

[0109] A guide device 40 is installed on the first frame 50 of the first chain conveyor 2 and the lifting conveyor 3. The guide device 40 can guide the first double-row conveyor roller chain 21 and the second double-row conveyor roller chain 22 to run along a predetermined trajectory to avoid deviation. The guide device 40 can also make the movement of the first double-row conveyor roller chain 21 and the second double-row conveyor roller chain 22 smoother, reduce friction, reduce noise, and improve the stability of operation.

[0110] A redirection device 30 is provided on the guide device 40. The redirection device 30 can change the running direction of the first double-row conveying roller chain 21, the second double-row conveying roller chain 22 and the single-row drive roller chain 26, so that the material is conveyed along the predetermined route. The redirection device 30 can also improve the transmission efficiency, prevent the chain from slipping during operation, and ensure stable and reliable material conveying.

[0111] A chain structure 20 is installed above the first frame 50 of the first chain conveyor 2 and the lifting conveyor 3. The chain structure is guided by the guiding device 40 and redirected by the redirecting device 30, so that the chain structure 20 can change speed in multiple stages and be positioned synchronously.

[0112] To achieve the above-mentioned technical effects, such as Figure 7 , Figure 8 and Figure 10 As shown, a pneumatic device 100 is fixed at the bottom of the first frame 50 of the lifting conveyor 3; the pneumatic device 100 can drive the chain structure 20 to rise or fall through telescopic movement, thereby changing the material conveying height; a guide mechanism 70 is fixed on the first frame 50 of the lifting conveyor 3, which provides linear motion guidance for the lifting movement and ensures that the lifting platform 79 remains vertically stable during the lifting process.

[0113] To achieve the above-mentioned technical effects, such as Figure 4 and Figure 7 As shown, the guide device 40 includes:

[0114] A first chain track 41 is installed on the first frame 50;

[0115] A second chain track 42 is provided on one side of the first chain track 41 on the first frame 50;

[0116] A third chain track 44 is provided on the first frame 50, opposite to the first chain track 41;

[0117] A fourth chain track 45 is installed on the first frame 50, opposite to the second chain track 42;

[0118] The first chain track 41, the second chain track 42, the third chain track 44, and the fourth chain track 45 provide a clear running path for the first double-row conveyor roller chain 21 and the second double-row conveyor roller chain 22, guide the chain direction, and also provide support and constraint for the chain, making the chain more evenly stressed during operation, reducing the chain wear rate, and extending the chain's service life.

[0119] Several first upper connecting rods 43 are fixedly connected between the first chain track 41 and the third chain track 44;

[0120] Several second upper connecting rods 46 are fixedly connected between the second chain track 42 and the fourth chain track 45; the first upper connecting rod 43 connects the first chain track 41 and the third chain track 44 into a whole, and the second upper connecting rod 46 connects the second chain track 42 and the fourth chain track 45 into a whole, thereby enhancing the stability of the linearly arranged chain conveyor line structure and preventing it from shifting or shaking during operation.

[0121] To achieve the above-mentioned technical effects, such as Figure 4 , Figure 5 , Figure 7 , Figure 8 and Figure 9 As shown, the reversing device 30 includes:

[0122] The guide device 40 has a reversing sleeve bracket 31 fixedly connected to both sides of the upper connecting rod 43. The reversing sleeve bracket 31 serves to support and install other components.

[0123] Several redirecting sprocket shafts 32 are fixedly connected to the first frame 50. The redirecting sprocket shafts 32 can change the movement direction of the first double-row conveyor roller chain 20 and the second double-row conveyor roller chain 49, so that the chain conveyor line can transport materials flexibly.

[0124] The inner rings of deep groove ball bearings 33 are fixedly connected to several redirecting sprocket shafts 32. The deep groove ball bearings 33 can reduce frictional resistance, improve rotational accuracy, and reduce vibration and noise.

[0125] A sprocket redirecting sleeve 34 is fixedly connected to the outer ring of the deep groove ball bearing 33. The sprocket redirecting sleeve 34 rotates synchronously with the outer ring of the deep groove ball bearing 33, changing the transmission direction of the chain. The deep groove ball bearing 33 is located between the redirecting sprocket shaft 32 and the sprocket redirecting sleeve 34. The inner ring of the deep groove ball bearing 33 remains stationary, while the outer ring of the deep groove ball bearing 33 rotates, reducing wear between the redirecting sprocket shaft 32 and the inner ring of the deep groove ball bearing 33, and extending their service life.

[0126] Several positioning rings 35 are fixed on several redirecting sprocket shafts 32. The positioning rings 35 can accurately position the first end redirecting sprocket 36, the second end redirecting sprocket 37, the third end redirecting sprocket 38, and the fourth end redirecting sprocket 39, which facilitates installation and avoids the chain running poorly due to component position misalignment.

[0127] The inner hole of the first end redirecting sprocket 36 is fixedly connected to the outer circle of the sprocket redirecting sleeve 34, and the outer side of the first end redirecting sprocket 36 is connected to the first chain track 41 of the guide device 40 by a chain.

[0128] The inner hole of the second end redirecting sprocket 37 is fixedly connected to the outer circle of the sprocket redirecting sleeve 34. The outer side of the second end redirecting sprocket 37 is connected by a chain on one side of the second chain track 42 of the guide device 40. The first end redirecting sprocket 36 and the second end redirecting sprocket 37 are connected by a chain. The running direction of the chain is changed by the meshing action of the first end redirecting sprocket 36 and the second end redirecting sprocket 37.

[0129] The inner hole of the third end redirecting sprocket 38 is fixedly connected to the outer circle of the sprocket redirecting sleeve 34, and the outer side of the third end redirecting sprocket 38 is connected to the third chain track 44 on one side of the guide device 40.

[0130] The inner hole of the fourth end redirecting sprocket 39 is fixedly connected to the outer circle of the sprocket redirecting sleeve 34. The chain on one side of the fourth chain track 45 of the guide device 40 is connected to the outer side of the fourth end redirecting sprocket 39. The third end redirecting sprocket 38 and the fourth end redirecting sprocket 39 are connected by a chain. The running direction of the chain is changed by the meshing action of the third end redirecting sprocket 38 and the fourth end redirecting sprocket 39.

[0131] To achieve the above-mentioned technical effects, such as Figure 3 and Figure 6 As shown, the chain structure 20 includes:

[0132] A first double-row conveyor roller chain 21 is installed above the first frame 50;

[0133] A second double-row conveyor roller chain 22 is installed above the first frame 50 and on one side of the first double-row conveyor roller chain 21. The first double-row conveyor roller chain 21 and the second double-row conveyor roller chain 22 can withstand greater loads, transmit greater power, and improve conveying capacity. The two chains of the first double-row conveyor roller chain 21 and the second double-row conveyor roller chain 22 work together to better distribute the force, reduce wear and failure risks, enhance stability and reliability, and improve production efficiency. The first double-row conveyor roller chain 21 and the second double-row conveyor roller chain 22 can also reduce the swaying and deviation of the chain during transmission, and improve the precision and accuracy of transmission.

[0134] The output shaft 23 is transitionally connected on the first frame 50.

[0135] The first bearing 24 is fixedly connected to the output shaft 23.

[0136] The inner side of the first motor end sprocket 25 is fixedly connected to the outer ring of the first bearing 24, so that the outer ring of the first bearing 24 and the first motor end sprocket 25 rotate at the same speed and in the same direction. The outer side of the first motor end sprocket 25 is connected to the first double-row conveying roller chain 21 and the single-row transmission roller chain 26.

[0137] A transition connection shaft 27 is provided on one side of the output shaft 23, on the first frame 50.

[0138] A second bearing 28 is fixedly connected to shaft 27.

[0139] The inner side of the second motor end sprocket 29 is fixedly connected to the outer ring of the second bearing 28, so that the outer ring of the second bearing 28 and the second motor end sprocket 29 rotate at the same speed and in the same direction. The outer side of the second motor end sprocket 29 is connected to the first double-row conveying roller chain 21 and the single-row transmission roller chain 26.

[0140] A single-row drive roller chain 26 is movably connected to the first motor end sprocket 25 and the second motor end sprocket 29. The single-row drive roller chain 26 can run flexibly on the first motor end sprocket 25 and the second motor end sprocket 29 to form a transmission circuit, so that power is transmitted from the first motor end sprocket 25 to the second motor end sprocket 29. The structure is simple and the transmission efficiency is high.

[0141] The first tensioning wheel 61 is meshed between the first motor end sprocket 25 and the second motor end sprocket 29;

[0142] A second tensioner 62 is engaged on the other side of the sprocket 29 at the second motor end; the first tensioner 61 and the second tensioner 62 can prevent the single-row transmission roller chain 26 from becoming loose or skipping teeth during transmission, ensuring that the chain and sprocket always maintain a good meshing state, and improving the stability and reliability of the transmission.

[0143] A first sprocket cover 63 is fixedly connected above the first motor end sprocket 25 and on the first frame 50;

[0144] A second sprocket cover 64 is fixedly connected above the second motor end sprocket 29, on one side of the first sprocket cover 63, and on the first frame 50. The first sprocket cover 63 and the second sprocket cover 64 can prevent operators from contacting the sprocket and chain, reducing the risk of safety accidents; they can block dust and debris from entering the sprocket and chain, reducing wear and corrosion and extending their service life; they can also block the transmission of noise generated by the operation of the sprocket and chain, improving the working environment.

[0145] A lower connecting rod 65 is movably connected to the first frame 50 via a bearing seat. A motor and reducer 68 generate power to drive the first motor-end sprocket 25, which in turn drives the second motor-end sprocket 29. The lower connecting rod 65 transmits the power from the second motor-end sprocket 29 to the first double sprocket 66 and the second double sprocket 67, ensuring synchronous rotation of these sprockets. The lower connecting rod 65 also provides precise positioning support for the first double sprocket 66, the second double sprocket 67, and the second motor-end sprocket 29, maintaining the relative positions of each sprocket.

[0146] The first double sprocket 66 is coaxially connected to one side of the second motor end sprocket 29;

[0147] A second double sprocket 67 is coaxially connected to the other side of the second motor end sprocket 29; the lower connecting rod 65 passes through the first double sprocket 66, the second double sprocket 67 and the second motor end sprocket 29; the first double sprocket 66 and the second double sprocket 67 can improve transmission efficiency and load-bearing capacity, make power transmission more stable and reliable, and ensure the normal operation of the linearly arranged chain conveyor line.

[0148] A motor and reducer 68 are mounted on the first frame 50. The motor and reducer 68 are fixedly connected to the first motor end sprocket 25 of the chain structure 20 via the output shaft 23 of the chain structure 20. The power generated by the motor and reducer 68 is transmitted to the first motor end sprocket 25. The first motor end sprocket 25 drives the second motor end sprocket 29 to rotate, causing the single-row transmission roller chain 26 to run, thereby driving the first double-row conveyor roller chain 21 to run. The first double-row conveyor roller chain 21 moves along the first motor end sprocket 25, the fourth end redirecting sprocket 39, the third end redirecting sprocket 38, the second tensioning wheel 62, the second motor end sprocket 29, and the first tensioning wheel 61, and finally returns to the first motor end sprocket 25, forming a closed loop. Through the connection on the other side of the upper connecting rod 43 and the other side of the lower connecting rod 65, the second double-row conveyor roller chain 22 and the first double-row conveyor roller chain 21 run at the same speed and in the same direction, transmitting power in an orderly manner, so that the entire transmission system can operate stably and continuously.

[0149] To achieve the above-mentioned technical effects, such as Figure 7 and Figure 8 As shown, the guide mechanism 70 includes:

[0150] A first guide rod 71 is fixedly connected to one side of the first frame 50;

[0151] A second guide rod 72 is fixedly connected to the other side of the first frame 50;

[0152] A third guide rod 73 is fixedly connected to the first frame 50, opposite to the first guide rod 71;

[0153] A fourth guide rod 74 is fixedly connected to one side of the third guide rod 73 on the first frame 50; the first guide rod 71, the second guide rod 72, the third guide rod 73 and the fourth guide rod 74 together support the lifting platform 79, so that the lifting platform 79 moves vertically and ensures the stability during the lifting process.

[0154] The first linear bearing 75 is movably connected to the first guide rod 71;

[0155] The second linear bearing 76 is movably connected to the second guide rod 72;

[0156] The third linear bearing 77 is movably connected to the third guide rod 73;

[0157] A fourth linear bearing 78 is movably connected to the fourth guide rod 74. During the process of lifting materials, the first linear bearing 75, the second linear bearing 76, the third linear bearing 77 and the fourth linear bearing 78 cooperate with the first guide rod 71, the second guide rod 72, the third guide rod 73 and the fourth guide rod 74 respectively to make the lifting platform 79 move vertically and reduce errors.

[0158] A lifting platform 79 is fixedly connected above the first frame 50 of the lifting conveyor 3, on the first linear bearing 75, the second linear bearing 76, the third linear bearing 77 and the fourth linear bearing 78.

[0159] To achieve the above-mentioned technical effects, such as Figure 1 As shown, the pneumatic device 100 includes:

[0160] An electrical component mounting plate 109 is fixed on the first frame 50. The electrical component mounting plate 109 is used to mount other components.

[0161] An airbag-type double-layer cylinder 104 is fixed on the electrical component mounting plate 109. The inner cylinder of the airbag-type double-layer cylinder 104 drives the lifting movement, while the outer airbag absorbs the impact force or finely adjusts the position.

[0162] A one-way throttle valve 106 is connected to one side of the airbag-type double-layer cylinder 104 via an air pipe 108. The one-way throttle valve 106 can control the movement speed of the cylinder.

[0163] A solenoid valve 103 is connected to one side of the one-way throttle valve 106 via an air pipe. The solenoid valve 103 can receive electrical signals from the control button and automatically switch the air intake direction of the airbag-type double-layer cylinder 104.

[0164] A muffler 105 is installed on one side of the solenoid valve 103. The muffler 105 can reduce the exhaust noise of the solenoid valve 103.

[0165] A pressure regulating filter 102 is connected to one side of the solenoid valve 103 via an air pipe 108. The pressure regulating filter 102 can regulate the air pressure and filter impurities.

[0166] A hand slide valve 101 is connected to one side of the pressure regulating filter 102 via an air pipe 108. The hand slide valve 101 is used to switch the pneumatic device 100 on and off and control the air supply.

[0167] On one side of the manual sliding valve 31, an air pipe 108 is connected to the inlet 107, which is connected to a compressed air pipeline to provide the system with a raw air source.

[0168] To achieve the above-mentioned technical effects, such as Figure 11 , Figure 12 and Figure 13 As shown, the translational conveyor 4 includes:

[0169] A second frame 11 is installed on the translational conveyor 4. The second frame 11 is the basic support structure of the translational conveyor, with strong load-bearing capacity and high stability.

[0170] A movable support base 12 is movably connected to the second frame 11. The two sides of the movable support base 12 are mounted on the first linear guide rail 15 and the second linear guide rail 16, and move smoothly along the guiding direction of the first linear guide rail 15 and the second linear guide rail 16 to transport materials.

[0171] A cylinder 13 is fixedly connected above the movable support base 12. After the material is lifted to a suitable position, the cylinder 13 drives the movable support base 12 to move linearly on the first linear guide rail 15 and the second linear guide rail 16. The movable support base 12 moves smoothly along the guiding direction of the first linear guide rail 15 and the second linear guide rail 16, transporting the material from the starting position to the target position.

[0172] A floating joint 14 is fixedly connected to one side of the cylinder 13. The floating joint 14 is used to compensate for installation errors and motion deviations, improve motion accuracy, and enhance equipment stability.

[0173] The first linear guide rail 15 is fixedly connected to the second frame 11;

[0174] A second linear guide rail 16 is fixedly connected to one side of the first linear guide rail 15 on the second frame 11. The first linear guide rail 15 and the second linear guide rail 16 enable the frame support 89 to move up and down only in a specific direction, avoiding tilting or deviation of the material during the lifting process, and ensuring the accuracy and safety of the material lifting.

[0175] A lifting device 80 is fixedly connected above the second frame 11. The lifting device 80 uses the compressibility of gas to lift the material. The process is smooth and has good buffering performance. When lifting the material, the airbag-type double-layer cylinder 93 controls the magnitude of the lifting force and the lifting speed according to the weight of the material and the lifting height, ensuring that the material is not subjected to excessive impact force during the lifting process and protecting the integrity of the material.

[0176] To achieve the above-mentioned technical effects, such as Figure 11 As shown, the lifting device 80 includes:

[0177] The first guide rod 81 is fixedly connected to the movable support 12;

[0178] A second guide rod 82 is fixedly connected to one side of the first guide rod 81 on the movable support base 12;

[0179] A third guide rod 83 is fixedly connected to the movable support 12 opposite to the first guide rod 81;

[0180] A fourth guide rod 84 is fixedly connected to one side of the third guide rod 83 on the movable support 12; the first guide rod 81, the second guide rod 82, the third guide rod 83 and the fourth guide rod 84 provide precise guidance for the linear movement of the frame support 89.

[0181] The first linear bearing 85 is movably connected to the first guide rod 81;

[0182] The second linear bearing 86 is movably connected to the second guide rod 82;

[0183] The third linear bearing 87 is movably connected to the third guide rod 83;

[0184] A fourth linear bearing 88 is movably connected to the fourth guide rod 84; the first linear bearing 85, the second linear bearing 86, the third linear bearing 87 and the fourth linear bearing 88 respectively cooperate with the corresponding first guide rod 81, second guide rod 82, third guide rod 83 and fourth guide rod 84, so that the frame support 89 can only move linearly along the axis of the guide rod, ensuring that the material moves along the predetermined path and avoiding deviation or tilting.

[0185] A frame support 89 is fixed above the movable support 12. The frame support 89 is used to support the material during the lifting process, allowing it to move up and down.

[0186] Several frame support rods 90 are fixedly connected to the frame support base 89. The frame support rods 90 make the material more evenly stressed during lifting, and prevent the material from being deformed or damaged due to excessive local stress.

[0187] Fix the lower airbag seat 91 on the movable support 12;

[0188] An upper airbag seat 92 is fixedly connected above the lower airbag seat 91. The upper airbag seat 92 and the lower airbag seat 91 can effectively block the vibration from being transmitted upward from the movable support seat 12 to the material, reduce the impact of vibration on the material, and improve the material conveying stability.

[0189] A double-layer airbag cylinder 93 is fixedly connected to the upper airbag seat 92; the double-layer airbag cylinder 93 drives the frame support 89 to lift the material along the directions of the first guide rod 81, the second guide rod 82, the third guide rod 83 and the fourth guide rod 84; the cylinder 13 drives the movable support seat 12 to move linearly on the first linear guide rail 15 and the second linear guide rail 16 to transport the material.

[0190] Those skilled in the art will understand that the above embodiments are specific examples of implementing the present invention, and in practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A linearly arranged chain conveyor line, characterized in that, include: A first chain conveyor is installed on the linearly arranged chain conveyor line; A lifting conveyor is provided on one side of the first chain conveyor; A second chain conveyor is provided on one side of the lifting conveyor; A translation conveyor is provided on the other side of the lifting conveyor; the linearly arranged chain conveyor transports materials in both directions; the first chain conveyor, the lifting conveyor, the second chain conveyor, and the translation conveyor operate together; a forklift transports materials to the first chain conveyor, and then to the lifting conveyor; the lifting conveyor lifts the materials and transports them to the second chain conveyor; after unloading by the unloader, the materials are transported back to the box via the second chain conveyor; the lifting conveyor lifts the box, and after transporting it to the translation conveyor, the forklift removes the box.

2. The linearly arranged chain conveyor line according to claim 1, characterized in that, A first frame is provided on the first chain conveyor and the lifting conveyor; a guiding device is provided on the first frame of the first chain conveyor and the lifting conveyor; a redirecting device is provided on the guiding device; a chain structure is provided above the first frame of the first chain conveyor and the lifting conveyor, and the chain structure is guided by the guiding device; the redirecting device redirects the chain structure to achieve multi-stage speed change and synchronous positioning.

3. The linearly arranged chain conveyor line according to claim 2, characterized in that, A pneumatic device is fixed at the bottom of the first frame of the lifting conveyor; the pneumatic device can drive the chain structure to rise or fall by extending or retracting, thereby changing the material conveying height; a guide mechanism is fixed on the first frame of the lifting conveyor.

4. The linearly arranged chain conveyor line according to claim 2, characterized in that, The guiding device includes: The first chain track is provided on the first frame; The second chain track is provided on the first frame, on one side of the first chain track; The third chain track is provided on the first frame, opposite to the first chain track; The fourth chain track is provided on the first frame, opposite to the second chain track; A first upper connecting rod is fixedly connected between the first chain track and the third chain track. The second upper connecting rod is fixedly connected to several of the second upper connecting rods between the second chain track and the fourth chain track.

5. The linearly arranged chain conveyor line according to claim 2, characterized in that, The redirection device includes: A redirecting sleeve bracket is fixedly connected to both sides of the upper connecting rod of the guide device; A redirecting sprocket shaft, wherein several redirecting sprocket shafts are fixedly connected to the first frame; A deep groove ball bearing, wherein the inner ring of the deep groove ball bearing is fixedly connected to a plurality of the redirecting sprocket shafts respectively; A sprocket redirection sleeve is fixedly connected to the outer ring of the deep groove ball bearing; the deep groove ball bearing is located between the redirection sprocket shaft and the sprocket redirection sleeve; the inner ring of the deep groove ball bearing remains stationary, while the outer ring of the deep groove ball bearing rotates. Positioning rings, wherein a plurality of positioning rings are fixed on a plurality of the redirecting sprocket shafts; The first end redirecting sprocket is fixedly connected to the inner hole of the first end redirecting sprocket on the outer circle of the sprocket redirecting sleeve, and the chain on one side of the first chain track of the guide device is connected to the outer side of the first end redirecting sprocket. The second end redirecting sprocket is fixedly connected to the inner hole of the second end redirecting sprocket on the outer circle of the sprocket redirecting sleeve, and the chain on one side of the second chain track of the guide device is connected to the outer side of the second end redirecting sprocket. The third end redirecting sprocket is fixedly connected to the inner hole of the third end redirecting sprocket on the outer circle of the sprocket redirecting sleeve, and the outer side of the third end redirecting sprocket is connected to the chain on one side of the third chain track of the guide device. The fourth end redirecting sprocket is fixedly connected to the inner hole of the fourth end redirecting sprocket on the outer circle of the sprocket redirecting sleeve, and the outer side of the fourth end redirecting sprocket is connected to the chain on one side of the fourth chain track of the guide device.

6. The linearly arranged chain conveyor line according to claim 2, characterized in that, The chain structure includes: A first double-row conveyor roller chain is provided above the first frame; A second double-row conveyor roller chain is provided above the first frame and on one side of the first double-row conveyor roller chain; The output shaft is transitionally connected to the first frame; A first bearing is fixedly connected to the output shaft; The inner side of the first motor end sprocket is fixedly connected to the outer ring of the first bearing, and the outer side of the first motor end sprocket is connected to the first double-row conveying roller chain and the single-row transmission roller chain. A shaft is transitionally connected to the first frame on one side of the output shaft; A second bearing is fixedly connected to the shaft; The inner side of the second motor end sprocket is fixedly connected to the outer ring of the second bearing, and the outer side of the second motor end sprocket is connected to the first double-row conveying roller chain and the single-row transmission roller chain. A single-row drive roller chain is movably connected to the sprockets at the first motor end and the second motor end; The first tensioning wheel is meshed between the first motor end sprocket and the second motor end sprocket. The second tensioning pulley is engaged with the second tensioning pulley on the other side of the sprocket at the end of the second motor. The first sprocket cover is fixedly connected to the first frame above the first motor end sprocket; The second sprocket cover is fixedly connected to the first frame above the second motor end sprocket, on one side of the first sprocket cover; The lower connecting rod is movably connected to the first frame via a bearing seat; The first double sprocket is coaxially connected to one side of the sprocket at the second motor end; The second double sprocket is coaxially connected to the second double sprocket on the other side of the second motor end sprocket; the lower connecting rod passes through the first double sprocket, the second double sprocket and the second motor end sprocket; A motor and a reducer are mounted on the first frame. The motor and reducer are fixedly connected to the first motor end sprocket of the chain structure through the output shaft of the chain structure.

7. The linearly arranged chain conveyor line according to claim 3, characterized in that, The guiding mechanism includes: The first guide rod is fixedly connected to one side of the first frame; The second guide rod is fixedly connected to the other side of the first frame; The third guide rod is fixedly connected to the first frame, opposite to the first guide rod; The fourth guide rod is fixedly connected to the first frame on one side of the third guide rod; The first linear bearing is movably connected to the first guide rod; The second linear bearing is movably connected to the second guide rod; A third linear bearing is movably connected to the third guide rod; The fourth linear bearing is movably connected to the fourth guide rod; A lifting platform is fixedly connected to the first frame of the lifting conveyor, the first linear bearing, the second linear bearing, the third linear bearing, and the fourth linear bearing.

8. The linearly arranged chain conveyor line according to claim 3, characterized in that, The pneumatic device includes: An electrical component mounting plate is fixed on the first frame; A double-layer airbag cylinder is fixed on the electrical component mounting plate. A one-way throttle valve is connected to one side of the airbag-type double-layer cylinder via an air pipe; A solenoid valve is connected to one side of the one-way throttle valve via an air pipe; A silencer is installed on one side of the solenoid valve; A pressure regulating filter is connected to one side of the solenoid valve via an air pipe; A manual sliding valve is connected to one side of the pressure regulating filter via an air pipe; The inlet is connected to one side of the hand slide valve via an air pipe.

9. The linearly arranged chain conveyor line according to claim 1, characterized in that, The translational conveyor includes: The second frame is installed on the translational conveyor; A movable support base is movably connected to the second frame; A cylinder is fixedly connected above the movable support base; A floating joint is fixedly connected to one side of the cylinder; The first linear guide rail is fixedly connected to the second frame; The second linear guide is fixedly connected to one side of the first linear guide on the second frame; A lifting device is fixedly connected above the second frame.

10. The linearly arranged chain conveyor line according to claim 9, characterized in that, The lifting device includes: The first guide rod is fixedly connected to the movable support base; The second guide rod is fixedly connected to one side of the first guide rod on the movable support base; The third guide rod is fixedly connected to the movable support base opposite to the first guide rod; The fourth guide rod is fixedly connected to one side of the third guide rod on the movable support base; The first linear bearing is movably connected to the first guide rod; The second linear bearing is movably connected to the second guide rod; A third linear bearing is movably connected to the third guide rod; The fourth linear bearing is movably connected to the fourth guide rod; A frame support is fixed above the movable support. A frame support rod, several of which are fixedly connected to the frame support base; Airbag lower seat, the airbag lower seat is fixed on the movable support seat; An upper airbag seat is fixedly connected above the lower airbag seat. A double-layered airbag cylinder is fixedly connected to the upper airbag seat; the double-layered airbag cylinder drives the frame support to lift the goods along the directions of the first guide rod, the second guide rod, the third guide rod and the fourth guide rod, and the cylinder drives the movable support to move linearly on the first linear guide rail and the second linear guide rail to transport the goods.

Images