Movable swing arm type conveying equipment

Abstract

The utility model discloses movable swing arm type conveying equipment which comprises a machine body, a base, a first conveying belt, a rotating mechanism and a lifting platform, the lifting platform is arranged at the tail end of the base in a lifting mode, the rotating mechanism is arranged at the head end of the base, a supporting seat is fixedly arranged on the rotating mechanism, and the first conveying belt is arranged on the supporting seat. The head end of the first conveying belt is rotationally arranged on the supporting seat, a lifting driving device is hinged to the supporting seat, the first conveying belt is driven by the lifting driving device to move up and down, and the first conveying belt is driven by the rotating mechanism to move left and right. According to the utility model, the up-down and left-right displacement of the conveying equipment is realized, the conveying of goods at different positions is realized, and the lifting platform on which people can stand is added to meet the loading and unloading operation of goods at different stacking heights and positions, so that the labor intensity is reduced, and the loading and unloading efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics equipment, in particular to a mobile swing-arm type conveying equipment. Background Art

[0002] When loading and unloading goods in the carriage, problems such as insufficient extension of the telescopic machine, the need for operators to walk back and forth to load and unload the vehicle, and difficulty in loading and unloading goods when the carriage height exceeds 3 meters are often encountered. These problems not only increase the workload of personnel in loading and unloading, but also reduce the efficiency of personnel in loading and unloading.

[0003] The telescopic belt conveyor is generally fixed on the platform. During the loading and unloading process, it can only move in the front and back, up and down directions. Since the telescopic belt conveyor cannot reach the top, bottom and sides of the carriage where the goods are stacked, the goods need to be moved manually over a long distance, the work intensity is high, and the unloading efficiency is low. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the utility model is to provide a mobile swing-arm conveying equipment to realize the up and down and left and right displacement of the conveying equipment, realize the transportation of goods at different positions, increase the lifting platform on which people can stand, so as to meet the loading and unloading operations of goods at different stacking heights and positions, thereby reducing the manual work intensity and improving the loading and unloading efficiency.

[0005] To achieve the above-mentioned purpose, the utility model discloses a mobile swing-arm conveying equipment, including a base, a first conveyor belt, a rotating mechanism, and a lifting platform. The lifting platform can be lifted and lowered at the end of the base, the rotating mechanism is arranged on the head end of the base, a support seat is fixedly arranged on the rotating mechanism, the head end of the first conveyor belt is rotatably arranged on the support seat, and a lifting drive device is hinged on the support seat, the first conveyor belt is driven to move up and down by the lifting drive device, and the first conveyor belt is driven to move left and right by the rotating mechanism.

[0006] Furthermore, it also includes a second conveyor belt, the end of which is rotatably arranged on the base, and the head end of the base is hinged with a swing driving device, and the swing driving device drives the second conveyor belt to swing up and down, so that the goods can be transported at different heights, thereby meeting the loading and unloading functions of goods at different stacking heights.

[0007] Furthermore, the rotating mechanism includes an external gear, which is rotatably arranged on the base, and the support seat is fixedly arranged on the upper end surface of the external gear. A rotating driving device is fixedly arranged on the base, and the external gear is driven to rotate by the rotating driving device, so that the external gear links the first conveyor belt to move left and right, so that the goods can be transported at different positions, thereby meeting the loading and unloading work of goods at different positions.

[0008] Furthermore, a front transition plate is fixedly provided on the base, and a rear transition plate is fixedly provided on the support seat to prevent goods from falling from the gap between the first conveyor belt and the second conveyor belt. The front transition plate has a concave arc surface on the side close to the rear transition plate, and the rear transition plate has a convex arc surface matching the concave arc surface on the side close to the front transition plate to prevent the front transition plate from interfering with the swing of the first conveyor belt.

[0009] Furthermore, a plurality of ball bearings are arranged on the rear transition plate, so that the goods can be delivered to the first conveyor belt or the second conveyor belt through the front transition plate and the rear transition plate, thereby greatly improving the stability of goods transportation.

[0010] Furthermore, a lifting column is provided at the end of the base, a transmission assembly is provided in the lifting column, the lifting platform is slidably provided on the lifting column and is linked with the transmission assembly, and the transmission assembly is driven to lift and lower the lifting platform through a lifting drive device, so that the lifting platform can bring the staff to a specified height for loading or unloading goods, so as to meet the loading and unloading operations of goods at different stacking heights and positions, thereby reducing manual labor intensity and improving loading and unloading efficiency.

[0011] Furthermore, a connecting seat is fixedly provided above the head end of the base, and a telescopic machine is fixedly provided on the connecting seat. In this embodiment, the telescopic machine can be extended or shortened, so that the telescopic machine can be extended into the car body, reducing the movement of the mobile swing arm conveying equipment and making loading or unloading more convenient.

[0012] Furthermore, the lifting platform has several square tubes arranged in parallel and juxtaposedly to form the bottom, and guardrails are telescopically provided on both sides of the lifting platform, and several telescopic tubes matching the shape of the square tubes are provided along the width direction of the bottom of the guardrails, so that the several telescopic tubes on the guardrails can be slidably inserted into the square tubes, and several locking screws for locking the telescopic tubes are provided on the square tubes. By providing guardrails that can be pulled left and right on both sides of the lifting platform, the width of the lifting platform is greatly increased.

[0013] Furthermore, side plates are provided on both sides of the first conveyor belt to prevent the goods on the first conveyor belt from falling to the ground.

[0014] Furthermore, a plurality of rollers are provided at the bottom of the base, so as to facilitate moving the mobile swing-arm conveying equipment to a designated position.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] (1) The utility model utilizes a rotating mechanism and a lifting drive device to realize the left and right swing and up and down swing of the first conveyor belt, thereby realizing the transportation of goods at different positions. (2) A lifting platform for workers to stand on is arranged at the end of the base so as to meet the requirements of loading and unloading operations of goods at different stacking heights and positions, thereby reducing the intensity of manual work and improving the efficiency of loading and unloading. (3) Front and rear transition plates are added between the first conveyor belt and the second conveyor belt, and a circular arc transition design is adopted between the front and rear transition plates to ensure the smooth passage of goods. (4) Guardrails that can be pulled left and right are arranged on both sides of the lifting platform, which solves the problem of insufficient space in the width direction of the standing platform and reduces the labor intensity of loading and unloading goods on both sides of the carriage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural front view of the utility model;

[0018] Figure 2 It is a top view of the overall structure of the utility model;

[0019] Figure 3 is a schematic diagram of the overall structure of the first conveyor belt;

[0020] Figure 4 It is a schematic diagram of the overall structure of the front transition plate and the rear transition plate;

[0021] Figure 5 It is the overall structural diagram of the lifting platform;

[0022] Figure 6 This is a top view of the overall structure of the lifting platform. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0024] Reference Figure 1 , Figure 2 As shown, a mobile swing-arm conveying device includes a base 1, a first conveyor belt 2, a second conveyor belt 3, a rotating mechanism 4, and a lifting platform 5. The rotating mechanism 4 is arranged on the head end of the base 1, and a support seat 21 is fixedly arranged on the rotating mechanism 4. The head end of the first conveyor belt 2 is rotatably arranged on the support seat 21, the end of the second conveyor belt 3 is rotatably arranged on the base 1, and the lifting platform 5 is liftably arranged at the end of the base 1.

[0025] In this embodiment, the rotating mechanism 4 includes an external gear, which is rotatably arranged on the base 1, and a rotating driving device 41 is fixedly installed on the base. In this embodiment, the rotating driving device 41 preferably adopts a cylinder, and its output shaft is fixedly installed with a driving gear meshing with the external gear, and the external gear is driven to rotate by the rotating driving device 41.

[0026] The bottom of the support seat 21 is fixedly arranged on the upper end surface of the outer gear, so that the support seat 21 drives the first conveyor belt 2 to move left and right under the linkage of the outer gear, so that the goods can be transported at different positions, thereby meeting the loading and unloading work of goods at different positions.

[0027] A lifting drive device 22 is hinged on the support seat 21. In this embodiment, the lifting drive device 22 preferably adopts a cylinder, and its telescopic end is hinged to the first conveyor belt 2. The first conveyor belt 2 is driven up and down by the lifting drive device 22 to meet the loading and unloading functions of goods with different stacking heights.

[0028] The end of the second conveyor belt 3 is rotatably arranged on the base 1, and the head end of the base 1 is hinged with a swing drive device 32. In this embodiment, the swing drive device 32 preferably adopts a cylinder, and its telescopic end is hinged to the second conveyor belt 3. The second conveyor belt 3 is driven to swing up and down by the swing drive device 32, so that the second conveyor belt 3 can meet the needs of platforms or carriages at different heights, so that the goods can be loaded or unloaded smoothly.

[0029] A connecting seat 31 is fixedly provided above the head end of the base 1, and a telescopic machine 6 is fixedly provided on the connecting seat 31. The telescopic machine 6 is an existing technology and will not be repeated in this embodiment. In this embodiment, the second conveyor belt can be connected to the carriage through the telescopic machine 6, and the telescopic machine 6 can be extended or shortened, so that the telescopic machine 6 can be extended into the carriage, reducing the movement of the mobile swing arm conveying equipment and making loading or unloading more convenient.

[0030] A front transition plate 11 is fixedly arranged on the base 1, and a rear transition plate 23 is fixedly arranged on the support seat 21. The front transition plate 11 has a concave arc surface 111 on one side close to the rear transition plate, and the rear transition plate 23 has a convex arc surface 231 matching the concave arc surface 111 on one side close to the front transition plate 11, so that when the first conveyor belt 2 swings left or right, the convex arc surface 231 of the rear transition plate 23 can transition with the circular arc of the concave arc surface 111, thereby preventing the front transition plate 11 from interfering with the swing of the first conveyor belt 1.

[0031] In addition, a plurality of ball bearings 232 are arranged on the rear transition plate 23, so that the goods can be delivered to the first conveyor belt 2 or the second conveyor belt 3 through the front transition plate 11 and the rear transition plate 23, thereby preventing the goods from falling from the gap between the first conveyor belt 2 and the second conveyor belt 3, thereby greatly improving the stability of cargo transportation.

[0032] Side plates 24 are provided on both sides of the first conveyor belt 2 to prevent the goods on the first conveyor belt 2 from falling to the ground.

[0033] A lifting column 52 is provided at the end of the base 1, and a guide rail is provided on the lifting column 52. A slider that slides with the guide rail is provided on the lifting platform 5, so that the lifting platform 5 can be slidably set on the lifting column 52. In this embodiment, the lifting column 52 is preferably a pair and symmetrically arranged on the base 1, so that the lifting of the lifting platform 5 is more stable.

[0034] A transmission assembly 53 is provided in the lifting column 52 and is linked with the transmission assembly 53. In this embodiment, the transmission assembly 53 preferably adopts a transmission method of a chain and a sprocket. The sprockets are rotatably arranged at the upper and lower parts of the lifting column 52 respectively, and the chains are respectively tensioned between the sprockets. A lifting drive device 54 is fixedly installed on the base 1. In this embodiment, the lifting drive device 54 preferably adopts a reducer. A driving shaft is fixedly arranged between the sprockets at the lower part of the lifting column 52. The driving shaft is driven to rotate by the lifting drive device 54, so that the driving shaft drives the chain to rotate, and the chain is fixedly connected to the sliding of the lifting platform 5, so that the transmission assembly 53 is driven to lift and lower the lifting platform 5 through the lifting drive device 54. The lifting platform 5 can be used for workers to stand, so that the workers can be brought to a specified height by the lifting platform 5 to load or unload goods, so as to meet the loading and unloading operations of goods at different stacking heights and positions, thereby reducing the intensity of manual work and improving the efficiency of loading and unloading.

[0035] In this embodiment, a protective cover 541 is provided between the driving shaft and the upper portion of the lifting driving device 54, so as to prevent the driving shaft from injuring people.

[0036] In order to increase the working space of the lifting platform, the lifting platform 5 in this embodiment is formed by a plurality of square tubes arranged in parallel to form a bottom, and guardrails 51 are telescopically arranged on both sides of the lifting platform 5, and a plurality of telescopic tubes 511 matching the shape of the square tube are arranged at the bottom of the guardrail 51 along the width direction, so that the plurality of telescopic tubes 511 on the guardrail 51 can be slidably inserted into the square tube, and a plurality of locking screws 512 for locking the telescopic tubes 511 are arranged on the square tube. Therefore, in this embodiment, the distance between the guardrails 51 can be adjusted according to the staff, and the telescopic tubes 511 can be locked in the square tube by the locking screws 512, so that by providing guardrails 51 that can be pulled left and right on both sides of the lifting platform, the width of the lifting platform 5 is greatly increased, the problem of insufficient space in the width direction of the lifting platform 5 is solved, the labor intensity of loading and unloading goods on both sides of the carriage is reduced, and the safety of the staff is ensured by the guardrails 51 on both sides.

[0037] In this embodiment, a plurality of rollers 12 are provided at the bottom of the base 1, so as to facilitate moving the mobile swing-arm type conveying device to a designated position.

[0038] Of course, the above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. They cannot be used to limit the protection scope of the utility model. Any modifications made according to the spirit of the main technical scheme of the utility model should be included in the protection scope of the utility model.

Claims

1. A mobile swing-arm conveying device, characterized in that: The invention comprises a base (1), a first conveyor belt (2), a rotating mechanism (4), and a lifting platform (5), wherein the lifting platform (5) is movably arranged at the end of the base (1), the rotating mechanism (4) is arranged at the head end of the base (1), a support seat (21) is fixedly arranged on the rotating mechanism (4), the head end of the first conveyor belt (2) is rotatably arranged on the support seat (21), and a lifting drive device (22) is hinged on the support seat (21), the first conveyor belt (2) is driven to move up and down by the lifting drive device (22), and the first conveyor belt (2) is driven to move left and right by the rotating mechanism (4).

2. The mobile swing-arm conveying equipment according to claim 1, characterized in that: It also comprises a second conveyor belt (3), the end of which is rotatably arranged on the base (1), and a swing drive device (32) is hingedly connected to the head end of the base (1), and the swing drive device (32) drives the second conveyor belt (3) to swing up and down.

3. The mobile swing-arm conveying equipment according to claim 1, characterized in that: The rotating mechanism (4) comprises an external gear, the external gear is rotatably arranged on the base (1), the support seat (21) is fixedly arranged on the upper end surface of the external gear, and a rotating drive device (41) is fixedly arranged on the base (1), and the external gear is driven to rotate by the rotating drive device (41), so that the external gear is linked to the first conveyor belt (2) to move left or right.

4. The mobile swing-arm conveying equipment according to claim 1, characterized in that: A front transition plate (11) is fixedly arranged on the base (1), and a rear transition plate (23) is fixedly arranged on the support seat (21); a side of the front transition plate (11) close to the rear transition plate (23) has an inner concave arc surface (111), and a side of the rear transition plate (23) close to the front transition plate (11) has an outer convex arc surface (231) matching the inner concave arc surface (111).

5. The mobile swing-arm conveying equipment according to claim 4, characterized in that: A plurality of rolling balls (232) are arranged on the rear transition plate (23).

6. The mobile swing-arm conveying equipment according to claim 1, characterized in that: A lifting column (52) is provided at the end of the base (1), a transmission assembly (53) is provided inside the lifting column (52), the lifting platform (5) is slidably provided on the lifting column (52) and is linked to the transmission assembly (53), and a lifting drive device (54) drives the transmission assembly (53) to move the lifting platform (5) upward and downward.

7. The mobile swing-arm conveying equipment according to claim 2, characterized in that: A connecting seat (31) is fixedly arranged above the head end of the second conveyor belt (3), and a telescopic machine (6) is fixedly arranged on the connecting seat (31).

8. The mobile swing-arm conveying equipment according to claim 1, characterized in that: The lifting platform (5) is formed by a plurality of square tubes arranged in parallel to form a bottom, and guardrails (51) are respectively telescopically arranged on both sides of the lifting platform (5), and a plurality of telescopic tubes (511) matching the shape of the square tubes are arranged at the bottom of the guardrails (51) along the width direction, so that the plurality of telescopic tubes (511) on the guardrails (51) can be slidably inserted into the square tubes, and a plurality of locking screws (512) for locking the telescopic tubes (511) are arranged on the square tubes.

9. The mobile swing-arm conveying equipment according to claim 1, characterized in that: Side plates (24) are provided on both sides of the first conveyor belt (2).

10. The mobile swing-arm conveying equipment according to claim 1, characterized in that: A plurality of rollers (12) are arranged at the bottom of the base (1).

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