Cage trolley conveying equipment

Abstract

The utility model discloses cage trolley conveying equipment which comprises a transfer device, lifting conveying devices and a translation driving device, the lifting conveying devices are arranged at the head end and the tail end of the transfer device respectively, each lifting conveying device comprises a supporting base, a lifting module and a second conveying module, and the second conveying modules are fixedly arranged on the lifting modules. The lifting module is arranged in the supporting base in a liftable mode so that the second conveying module can be flush with the transfer device, and the lifting conveying devices located at the head end and the tail end of the transfer device are used for lifting the container cages and conveying the container cages to the transfer device and used for bearing the container cages output by the transfer device and enabling the container cages to descend to be separated from the lifting device. Compared with the prior art, the lifting conveying device has the beneficial effects that lifting of the second conveying module is achieved through rolling fit of the first rolling wheel and the guide slope, the lifting structure of the lifting conveying device is simplified, meanwhile, the circle centers of the first rolling wheel and the second rolling wheel are vertically staggered, and the second rolling wheel is always arranged in the guide groove to play a supporting role; and the working stability is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of container cage conveying, particularly relates to a cage car conveying equipment. BACKGROUND

[0002] At present, container cages are widely used in package centralized turnover in the logistics industry, and the transfer of cage cars between different workshops is generally completed through automatic logistics conveying lines. How to complete the automatic feeding and discharging of cage cars on the logistics conveying line becomes the primary problem.

[0003] There are mainly two existing feeding and discharging methods: underground jacking conveying and lifting and carrying from the ground. The jacking conveying method places the cage car above the jacking conveying equipment first, then jacks it to the same height as the conveying line, and then conveys it into the conveying line. This method needs to dig a deep pit in the workshop floor to install the jacking conveying equipment, which greatly changes the workshop and has a high cost of jacking conveying equipment and is very inconvenient to maintain.

[0004] To solve the above-mentioned defects, the existing technology uses a cylinder to control the lifting of the lifting platform of the transfer machine. Although it can realize the bidirectional transfer of goods between two conveying lines, when the goods have a large load, the weight of the goods will generate a large load on the cylinder, causing the transfer machine to rapidly descend when it is descending and the extension amount of the cylinder to be affected, which makes the stability of the transfer machine poor during the jacking process.

[0005] The lifting and carrying method places the cage car at a specified position, lifts it through a gantry mechanism, and then carries it to the conveying line. This method has low carrying efficiency, occupies a large space, and has a high equipment cost of the gantry mechanism. INVENTION CONTENTS

[0006] The technical problem to be solved by the utility model lies in providing a cage car conveying equipment.

[0007] To achieve the above-mentioned purpose, the utility model discloses a cage car conveying equipment and control method, including transfer device, lifting conveying device and translation driving device, the lifting conveying device is set up in pairs, and it is set respectively in the first end, tail end of the transfer device;

[0008] The lifting conveying device includes a support base, a lifting module, and a second conveying module. The second conveying module is fixedly arranged on the lifting module, and the lifting module is arranged in the support base in a lifting manner so that the second conveying module is flush with the transfer device. The lifting conveying devices at the first end and the tail end of the transfer device are used to lift and convey container cages onto the transfer device and to receive container cages output by the transfer device and make them drop off the lifting conveying device.

[0009] The translation driving device is used for driving the lifting conveying device at the end of the transfer device to translate along the conveying direction of the cage.

[0010] Further, the transfer device comprises a transfer frame and first conveying modules, the first conveying modules are arranged in pairs and are respectively located at two sides of the transfer frame, and the first conveying modules arranged in pairs are driven by a transfer power device to synchronously rotate.

[0011] Further, the lifting conveying device further comprises a moving module, the lifting module comprises a lifting seat and a guide block, the lifting seat is arranged above the two sides of the support base in a lifting manner, the second conveying module is arranged on the outer side of the lifting seat, and the guide block is fixedly arranged at the bottom of the lifting base, and the bottom of the guide block is provided with a guide inclined surface.

[0012] The moving module is movably arranged between the support base and the lifting seat and moves along the guide inclined surface to the bottom of the guide block to lift the lifting seat.

[0013] Further, the moving module comprises a movable frame and a lifting module, the movable frame is movably arranged on the support base, the lifting module is fixedly arranged between the movable frame and the guide block, the movable frame is driven by a first moving driving device to move transversely so that the lifting module acts on the guide inclined surface and the bottom of the guide block to lift the lifting seat.

[0014] Further, the bottom of the lifting seat is provided with a receiving groove, the guide blocks are respectively fixedly arranged at the top of the receiving groove along the conveying direction of the cage, and a wear-resistant block is arranged between the movable frame and the receiving groove.

[0015] Further, the inner side of the lifting seat is fixedly provided with a guide portion, the surface of the guide portion is provided with a guide groove, a guide wheel is arranged on the support base, and the guide groove slides along the guide wheel when the lifting seat lifts and lowers.

[0016] Further, the lifting module comprises a first roller and a second roller, the bottom of the movable frame is provided with a mounting recess on each side, and the first roller and the second roller are respectively arranged in the mounting recess in a rotating manner along the conveying direction of the cage.

[0017] The centers of the first roller and the second roller are arranged in an up-down staggered manner.

[0018] Further, the two sides of the top of the support base are respectively provided with guide grooves, the first roller is arranged in contact with the guide block, and the second roller is arranged in contact with the guide groove.

[0019] Further, the support base is provided with a support module, which is any one of a roller and a supporting leg.

[0020] Further, the transfer device is provided with a guardrail on both sides, and the guardrail is provided with a guide wheel, which is used to be in contact with the outer side wall of the cage.

[0021] Compared with the prior art, the beneficial effects of the utility model lie in that the rolling cooperation of the first roller and the guide slope realizes the lifting of the second conveying module, greatly simplifies the lifting structure of the lifting conveying device, and the centers of the first roller and the second roller are staggered up and down, so that the second roller is always arranged in the guide groove to play a supporting role, further improving the structural stability.

[0022] The lifting conveying device drives the cage to move to a specified position through the translation driving device, so that the process of waiting for calling a forklift and picking up the cage is omitted, and the work efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a top view of the overall structure of the embodiment;

[0024] Figure 2 is a main schematic view of the overall structure of the embodiment;

[0025] Figure 3 is a top view of the lifting conveying device of the embodiment;

[0026] Figure 4 is a schematic view of the lifting conveying device of the embodiment in a vertical section;

[0027] Figure 5 is a side schematic view of the lifting conveying device of the embodiment;

[0028] Figure 6 is a top view of the overall structure of the translation driving device of the embodiment. DETAILED DESCRIPTION

[0029] To make the purpose, technical scheme and advantages of the utility model clearer, the following will combine the drawings of the utility model to further describe the utility model in detail. Figure 1 - Figure 6 The utility model will be further described in detail.

[0030] Referring to Figure 1 , a cage conveying device and control method, comprising a transfer device 1, a lifting conveying device 2, a translation driving device 3.

[0031] The lifting conveying device 2 is arranged in pairs, and the lifting conveying devices 2 arranged in pairs are respectively arranged at the head end and the tail end of the transfer device 1 along the conveying direction of the cages. The translation driving device 3 is fixedly arranged in the transfer device 1, and the translation driving device 3 is used to drive the lifting conveying device 2 located at the tail end of the transfer device 1 to move along the conveying direction of the cages.

[0032] The transfer device 1 comprises a transfer rack 11, first conveying modules 12 and a transfer power device 13. The first conveying modules 12 are arranged in pairs and symmetrically arranged at the two sides of the transfer rack 11 in the length direction.

[0033] The first conveying modules 12 are preferably chain wheel and chain transmission mechanisms.

[0034] The transfer power device 13 is preferably a power structure of a motor cooperating with a speed reducer.

[0035] Further, the top of the chain of the first conveying module 12 is higher than the top of the transfer rack 11.

[0036] Referring to Figure 3 The lifting conveying device 2 comprises a support base 21, lifting modules 22, a moving module 23 and second conveying modules 24. The support base 21 is a frame structure.

[0037] The second conveying modules 24 are arranged in pairs and have the same structure as the first conveying modules 12, which will not be described here.

[0038] Further, referring to Figure 4 The lifting modules 22 comprise lifting seats 221 and a plurality of guide blocks 222. The lifting seats 221 are arranged in pairs and respectively arranged on the two sides above the support base 21. The second conveying modules 24 are respectively fixedly arranged on the outer side of the lifting seats 221, and the top of the chain of the second conveying modules 24 is higher than the top of the lifting seats 221.

[0039] The second conveying modules 24 are driven to move synchronously by a first conveying power device 25. The first conveying power device 25 is located between the second conveying modules 24 and fixedly arranged on the inner side wall of the second conveying modules 24.

[0040] The bottom of the lifting seat 221 is provided with a containing groove 221-1, and the two ends of the containing groove 221-1 are communicated with the two sides of the lifting seat 221.

[0041] Several guide blocks 222 are fixedly installed at the top of the accommodating groove 221-1 along the conveying direction of the container cage. One side of the bottom of the guide block 222 is provided with a guide slope 222-1, and the higher end of the guide slope 222-1 is adjacent to the starting end of the transfer device 1.

[0042] Reference Figure 3 As shown, furthermore, a guide portion 221-2 is fixedly provided on the inner side of the lifting seat 221, and a guide groove 221-21 is provided on the surface of the guide portion 221-2, which communicates with the top and bottom of the guide portion 221-2. A guide wheel 26 is provided on the support base 21, and the guide wheel 26 is connected to the support base 21 through a connecting frame, and the guide wheel 26 is rotatably mounted on the connecting frame. The guide wheel 26 is slidably mounted in the guide groove 221-21.

[0043] Reference Figure 3 , Figure 4 As shown, the moving module 23 includes a movable frame 231, a lifting module 232, and a first moving drive device 233. In this embodiment, the movable frame 231 is a frame structure. The movable frame 231 is movably mounted on the support base 21, and the lifting module 232 is fixedly mounted between the movable frame 231 and the guide block 222. The first moving drive device 233 drives the movable frame 231 to move laterally so that the lifting module 232 moves along the guide slope 222-1 to the bottom of the guide block 222, thereby lifting the lifting seat 221.

[0044] Combined Figure 5 As shown, mounting recesses 231-1 are provided at the bottom of both sides of the movable frame 231, and the lifting module 232 is located in the mounting recesses 231-1.

[0045] The lifting module 232 includes a first roller 232-1 and a second roller 232-2. The top of the support base 21 has guide grooves 211 on both sides. The first roller 232-1 and the second roller 232-2 are rotatably disposed in the mounting recess 231-1 along the transmission direction of the container cage.

[0046] The connection between the first roller 232-1 and the second roller 232-2 and the mounting recess 231-1 adopts a shaft-bearing connection, which is a known technology and will not be described here.

[0047] Furthermore, the centers of the first roller 232-1 and the second roller 232-2 are staggered vertically, so that the outer periphery of the first roller 232-1 contacts the bottom of the guide block 222 and the guide slope 222-1, while the outer periphery of the second roller 232-2 contacts the bottom of the guide groove 211. Clearance windows for the first roller 232-1 to pass through are provided on the top of both sides of the movable frame 231.

[0048] The first moving driving device 233 is fixedly arranged on the support base 21, and the movable end of the first moving driving device 233 is in transmission connection with the movable frame 231. In the embodiment, the first moving driving device 233 is a driving device for driving the movable frame 231 to move horizontally, such as an electric push rod, a motor cooperating with a speed reducer to drive a chain wheel and chain.

[0049] Further, a wear-resistant block 27 is arranged between the accommodating groove 221-1 and the movable frame 231, and the wear-resistant block 27 is fixedly arranged on the movable frame 231. The wear-resistant block 27 has a guide function and reduces the abrasion between the inner wall of the accommodating groove 221-1 and the movable frame 231.

[0050] In the embodiment, the rolling cooperation between the first roller 232-1 and the guide inclined surface 222-1 realizes the lifting of the second conveying module 24, greatly simplifies the lifting structure of the lifting conveying device, and the centers of the first roller 232-1 and the second roller 232-2 are staggered vertically, so that the second roller 232-2 is always arranged in the guide groove 211 to play a supporting role, further improving the stability of the structure.

[0051] Further, the starting end of the transfer device 1 is provided with a transition plate 14, and the top of the transition plate 14 is provided with a transition inclined surface. The transition inclined surface is inclined towards the lifting conveying device 2 to guide the bottom of the cage 7 when the cage 7 is in contact with the transition plate 14.

[0052] Referring to Figure 3 Further, the support base 21 is provided with a support module 212 for supporting or fixing the support base 21 on the workshop floor. In the embodiment, the support module 212 is any one of a roller and a supporting leg.

[0053] Referring to Figure 6 The translation driving device 3 includes a translation fixed frame 31, a translation frame 32 and a translation force module 33. The translation fixed frame 31 is fixedly arranged at the end in the transfer frame 11, and the translation frame 32 is movably arranged on the translation fixed frame 31.

[0054] The inner wall of the translation fixed frame 31 is rotatably provided with a supporting wheel 34, and the supporting wheel 34 is in contact with the bottom of the translation frame 32. The supporting wheel 34 plays a supporting role for the translation frame 32 and a guiding role when the translation frame 32 moves horizontally.

[0055] The side of the translation frame 32 adjacent to the second lifting conveying device 3 is fixedly connected with the support base 21 of the second lifting conveying device 3 through the connecting piece 6.

[0056] The translation force module 33 is a transmission structure of a chain wheel and chain. The chain of the translation force module 33 is in transmission connection with the translation frame 32, and the translation force module 33 drives the translation frame 32 to move horizontally through the rotary motion.

[0057] Further, to cooperate with the translation driving device 3, the support module 212 of the lifting conveying device 2 at the end of the transfer device 1 is preferably a roller, and a guide rail (not shown in the figure) is arranged below the roller, the guide rail is fixedly arranged on the workshop ground, and the roller slides along the guide rail to ensure the stability of the second lifting conveying device 3 during the transverse movement.

[0058] During operation, the translation driving module 33 drives the translation frame 32 to move synchronously with the support base 21.

[0059] Referring to Figure 1 Further, guardrails 4 are arranged on both sides of the lifting conveying device 2, the transfer device 1 and the second lifting conveying device 3, thereby preventing the cages from falling off the above devices, and guide wheels 5 are rotatably arranged on the inner walls of the guardrails 4, which are used to contact the outer sides of the cages 7 to play a guiding role.

[0060] The working method of the cage conveying equipment is as follows:

[0061] S1: The cages are pushed to the top of the lifting conveying device 2 at the first section of the transfer device 1 by manual or equipment scanning, and the transmission driving device 25 and the first moving driving device 233 are started in sequence.

[0062] S2: The first moving driving device 233 drives the movable frame 231 to move to the left, at this time, the second roller 232-2 moves along the guide groove 211, and the first roller 232-1 moves along the guide slope 222-1 to the bottom of the guide block 222, so that the guide groove 221-21 on the lifting seat 221 moves upward along the guide wheel 26 of the support base 21, the cage is lifted by the lifting seat 221 to make its wheels off the ground and is driven by the second transmission module 24 to move forward to the starting end of the transfer device 1.

[0063] S3: The transfer driving device 13 drives the first transmission module 12 to rotate to move the cages forward to the end of the transfer device 1.

[0064] S4: The second transmission module 24 of the lifting conveying device 2 at the end of the transfer device 1 is lifted to be flush with the first transmission module 12 and starts to run to receive the cages output from the end of the transfer driving device 13.

[0065] S5: The translation driving module 33 drives the lifting conveying device 2 at the end of the transfer device 1 to move to the specified position.

[0066] S6: After reaching the specified position, the second transmission module 24 of the lifting conveying device 2 is lowered to no longer support the bottom of the cages, so that the wheels of the cages contact the ground, and at the same time, the translation driving module 33 drives the lifting conveying device 2 to reset.

[0067] Compared with the prior art, the device adopts manual transfer of the shipping cage, adopts the translatable lifting conveying device to synchronously convey the shipping cage to the position, realizes automatic conveying of the shipping cage, reduces manual intervention in the conveying process, and improves the efficiency of the cargo turnover.

[0068] Of course, the above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and it cannot limit the protection scope of the present application. Any modification made in accordance with the spirit and essence of the main technical solution of the present application should be covered within the protection scope of the present application.

Claims

1. A cage conveyor apparatus, characterized by, Including transfer device (1), lifting conveying device (2) and translation driving device (3), the lifting conveying device (2) is provided in pairs, and it is respectively arranged at the head end, tail end of the transfer device (1); The lifting conveying device (2) includes a support base (21), a lifting module (22) and a second conveying module (24), the second conveying module (24) is fixedly arranged on the lifting module (22), the lifting module (22) is arranged in the support base (21) and can be lifted, so that the second conveying module (24) is flush with the transfer device (1), the lifting conveying device (2) at the head end and tail end of the transfer device (1) is used for lifting and conveying the shipping cage to the transfer device (1), and is used for receiving the shipping cage output by the transfer device (1) and making it descend and separate from the lifting conveying device (2), the translation driving device (3) is used for driving the lifting conveying device (2) at the end of the transfer device (1) to translate along the conveying direction of the shipping cage; The lifting conveying device (2) further includes a moving module (23), the lifting module (22) includes a lifting seat (221) and a guide block (222), the lifting seat (221) is arranged above the both sides of the support base (21) and can be lifted, the second conveying module (24) is arranged on the outer side of the lifting seat (221), the guide block (222) is fixedly arranged at the bottom of the lifting seat (221), and the bottom of the guide block (222) is provided with a guide inclined surface (222-1); The moving module (23) includes a movable frame (231) and a lifting module (232), the movable frame (231) is movably arranged on the support base (21), the lifting module (232) is fixedly arranged between the movable frame (231) and the guide block (222), the movable frame (231) is driven to move transversely by the first moving driving device (233), so that the lifting module (232) acts on the guide inclined surface (222-1) and the bottom of the guide block (222) to lift the lifting seat (221); The lifting module (232) includes a first roller (232-1) and a second roller (232-2), the bottom of the both sides of the movable frame (231) is respectively provided with a mounting recess (231-1), the first roller (232-1) and the second roller (232-2) are rotatably arranged in the mounting recess (231-1) along the transmission direction of the shipping cage, the centers of the first roller (232-1) and the second roller (232-2) are arranged staggered, the both sides of the top of the support base (21) are respectively provided with a guide groove (211), the first roller (232-1) is in contact with the guide block (222), and the second roller (232-2) is in contact with the guide groove (211).

2. Cage conveyor according to claim 1, characterized in that The transfer device (1) comprises a transfer rack (11) and first conveying modules (12), the first conveying modules (12) are arranged in pairs and are respectively located at two sides of the transfer rack (11), and the pairs of first conveying modules (12) are driven by a transfer power device to synchronously rotate.

3. The cage conveyor apparatus of claim 1, wherein, The bottom of the lifting seat (221) is provided with a containing groove (221-1), the guide blocks (222) are respectively fixedly arranged in the containing groove (221-1) at the top along the conveying direction of the container cage, and a wear-resistant block (27) is arranged between the movable frame (231) and the containing groove (221-1).

4. The cage conveyor apparatus of claim 1, wherein, The inner side of the lifting seat (221) is fixedly provided with a guide portion (221-2), the surface of the guide portion (221-2) is provided with a guide groove (221-21), the support base (21) is provided with a guide wheel (26), and the guide groove (221-21) slides along the guide wheel (26) when the lifting seat (221) performs the lifting action.

5. The cage conveyor apparatus of claim 1, wherein, The support base (21) is provided with a support module (212), and the support module (212) is any one of a roller and a supporting leg.

6. The cage conveyor apparatus of claim 1, wherein, The transfer device (1) is provided with guardrails (4) at two sides, the guardrails (4) are provided with guide wheels (5), and the guide wheels (5) are used in contact with the outer side wall of the container cage.

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