A turnover unloading trolley

Abstract

The application discloses a turnover type unloading trolley and belongs to the technical field of metallurgical industry, and solves the problem that the existing unloading trolley is difficult to remove after being blocked, thereby affecting production. The turnover type unloading trolley comprises two symmetrical supporting bottom plates, a first connecting plate is arranged between the two supporting bottom plates, roller wheels are rotatably arranged at the two ends of the supporting bottom plates, the roller wheels are arranged on a conveying chain, supporting vertical plates are arranged at one end of the two supporting bottom plates, rotating plates are rotatably arranged on the two supporting vertical plates, a supporting arm is arranged at one end of the rotating plate away from the supporting vertical plate, and a limiting plate for supporting the supporting arm is arranged on the first connecting plate. The turnover type unloading trolley can quickly solve the fault problem of equipment blockage, reduce the time of fault influence on production, and has the characteristics of convenient use and high practicability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of metallurgical industry, and particularly relates to a turnover type unloading trolley. BACKGROUND

[0002] In the present bar production process, there are many unloading trolleys, and each group of trolleys has 20 trolleys. Since the unloading trolleys are widely distributed, small faults are common, and the trolleys are often blocked. If one trolley is blocked, it will affect the normal operation of the group of trolleys, and the bar cannot be normally conveyed. Although the chain at the blocked trolley can be removed to solve the problem of blocking the whole group of trolleys, the steel supporting arm on the trolley will be in a high position and will be in contact with the steel, causing the steel to bend, so that the removed steel cannot be conveyed to the output roller. The whole trolley must be removed, and it takes at least 45 minutes to remove one trolley, which seriously affects the production. SUMMARY

[0003] The technical problem to be solved by the present application is to solve the above-mentioned deficiencies of the prior art, provide a turnover type unloading trolley, which can quickly solve the fault problem of equipment blocking, reduce the time of fault affecting production, and has the characteristics of convenient use and strong practicability.

[0004] The technical scheme adopted by the present application is: a turnover type unloading trolley, comprising two symmetrical support bottom plates, a first connecting plate is arranged between the two support bottom plates, roller wheels are rotatably arranged at both ends of the support bottom plates, the roller wheels are arranged on a conveying chain, a support vertical plate is arranged at one end of each of the two support bottom plates, a rotating plate is rotatably arranged on each of the two support vertical plates, a supporting arm is arranged at one end of the rotating plate away from the support vertical plate, and a limiting plate for supporting the supporting arm is arranged on the first connecting plate.

[0005] As a further improvement, roller seats are arranged at the bottoms of both ends of the support bottom plates, rollers are connected to the roller seats, and the rollers are in contact with the bearing plates of the chain support plates.

[0006] Further, a protection plate is arranged at the middle position of the support bottom plate.

[0007] Further, a second connecting plate is arranged between the two supporting arms, and the first connecting plate and the second connecting plate are identical in shape.

[0008] Further, a magnet for adsorbing the supporting arm is arranged at the top end of the limiting plate.

[0009] Further, symmetrical connecting seats are respectively arranged on the first connecting plate and the second connecting plate, and springs are arranged on the connecting seats at the upper and lower ends.

[0010] Further, the rotating plate and the supporting arm are in an integrated structure.

[0011] Beneficial effects

[0012] Compared with the prior art, the present application has the following advantages:

[0013] The present application is a turnover unloading trolley, which is aimed at the blocking problem of individual unloading trolley of a long bar cooling bed. After cutting off the chain, the main influence on the steel conveying part is the upper part of the trolley. Therefore, the trolley is considered to be modified without affecting the function of the trolley. The main part is the supporting arm for blocking the steel. The supporting arm is changed to an upturnable supporting arm. When a certain trolley is cancelled, it is supported on the roller side. The trolley supporting arm is turned up. After the trolley is lifted to a high position, the cancelled trolley will not affect the normal conveying of the steel. The continuity of production is effectively guaranteed. The production efficiency is improved as a whole. The trolley has the characteristics of convenient use and wide application range. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a front view structural schematic diagram of the actual use process of the present application.

[0015] Fig. 2 It is a side view structural schematic diagram of the present application.

[0016] Wherein: 1 - support bottom plate, 2 - supporting arm, 3 - first connecting plate, 4 - roller, 5 - limiting plate, 6 - rotating plate, 7 - conveying chain, 8 - second connecting plate, 9 - limiting plate, 10 - magnet, 11 - roller seat, 12 - connecting seat, 13 - spring, 14 - protection plate, 15 - bearing plate, 16 - chain support plate. DETAILED DESCRIPTION

[0017] The present application will be further described below in combination with the specific embodiments in the drawings.

[0018] Reference Figs. 1-2As shown, the present application is a turnover type unloading trolley, which comprises two symmetrical support bottom plates 1, a first connecting plate 3 arranged between the two support bottom plates 1, roller wheels 4 rotatably arranged at both ends of the support bottom plate 1, the roller wheels 4 arranged on a conveying chain 7, a support vertical plate 5 arranged at one end of each of the two support bottom plates 1, a rotating plate 6 rotatably arranged on each of the two support vertical plates 5, a supporting arm 2 arranged at one end of the rotating plate away from the support vertical plate 5, and a limiting plate 9 arranged on the first connecting plate 3 for supporting the supporting arm 2. When the trolley is blocked, the chain is cut off, and the main influence on the steel conveying part is the supporting arm 2 on the upper part of the trolley. Therefore, the trolley is modified without affecting its function. The supporting arm 2 and the support bottom plate 1 are rotatably connected. In the use process, the supporting arm 2 is clamped by the limiting plate 9 and kept parallel. The supporting arm 2 is attracted by a magnet 10 to prevent it from loosening during operation. The supporting arm is changed into an upturnable supporting arm. When a trolley is cancelled, the supporting arm is placed on the roller side, and the supporting arm 2 of the trolley is turned up. The cancellation of the trolley at the high position will not affect the normal conveying of the steel, effectively ensuring the continuity of production, and improving the production efficiency as a whole.

[0019] Specifically, the two support bottom plates 1 are provided with roller wheel seats 11 at the bottom of both ends, the roller wheel seats 11 are connected with roller wheels, the roller wheels are in contact with the bearing plates 15 of the chain support plates 16, the whole device is clamped under the bearing plates 15 by the roller wheels to make the device more stable during operation.

[0020] Preferably, the support bottom plate 1 is provided with a protective plate 14 at the middle position, which plays a protective role and keeps the stability of both sides of the trolley.

[0021] Further, the second connecting plate 8 is arranged between the two supporting arms 2, the first connecting plate 3 and the second connecting plate 8 are identical in shape, which plays a role in connecting both sides, so that the two supporting arms 2 become a whole, which is convenient for operation.

[0022] Further, the limiting plate 9 is provided with a magnet 10 at the top end for attracting the supporting arm 2, which is attracted by the magnet 10 to prevent it from loosening during operation.

[0023] Further, the first connecting plate 3 and the second connecting plate 8 are respectively provided with symmetrically arranged connecting seats 12, the spring 13 is arranged on the upper and lower connecting seats 12, which keeps the connection between the supporting arm 2 and the support bottom plate 1, so that the supporting arm 2 can be quickly reset with the help of the operator after turning over.

[0024] Further, the rotating plate 6 and the supporting arm 2 are of an integrated structure, which is convenient for production and manufacturing and reduces the connection stress.

[0025] The turning type unloading trolley of the embodiment can quickly solve the fault problem of equipment blocking, reduce the time of fault affecting production, and has the characteristics of convenient use and strong practicability.

[0026] The above is only the preferred embodiment of the present application, and it should be pointed out that for those skilled in the art, without departing from the structure of the present application, several modifications and improvements can be made, which will not affect the effect of the implementation of the present application and the practicability of the patent.

Claims

1. A tiltable unloading trolley, characterized in that, The system includes two symmetrically arranged support base plates (1), with a first connecting plate (3) between the two support base plates (1). Rollers (4) are rotatably mounted at both ends of each support base plate (1), and the rollers (4) are arranged on a conveyor chain (7). Each of the two support base plates (1) has a support upright plate (5) at one end, and a rotating plate (6) is rotatably mounted on each of the two support upright plates (5). A support arm (2) is mounted on the end of the rotating plate away from the support upright plate (5). A limiting plate (9) for supporting the support arm (2) is mounted on the first connecting plate (3). Roller seats (11) are located at the bottom of both ends of the two support base plates (1). 11) A roller is connected to the top, and the roller is in contact with the bearing plate (15) of the chain support plate (16). A protective plate (14) is provided in the middle of the support base plate (1). A second connecting plate (8) is provided between the two support arms (2). The first connecting plate (3) and the second connecting plate (8) have the same shape. A magnet (10) for adsorbing the support arm (2) is provided at the top of the limiting plate (9). A symmetrically arranged connecting seat (12) is provided on the first connecting plate (3) and the second connecting plate (8). A spring (13) is provided on the connecting seat (12) at both ends. The rotating plate (6) and the support arm (2) are an integral structure.

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