Novel transverse anvil moving trolley

Abstract

The utility model discloses a novel transverse anvil moving trolley, and relates to the technical field of walking of large forging press equipment. Comprising a frame, a first side plate, a second side plate, a third side plate, a sliding device and a hole connected with a hook plate and formed in a top plate, an oil cylinder is fixedly connected with an oil cylinder fixing end, so that an upper wear-resisting plate and a lower wear-resisting plate welded to the two sides of the transverse moving trolley run on a preset track, and follow-up work is conducted; due to the fact that the abrasion-resistant plates are welded to the side plates and slide relative to the guide rails, oxide scales permeating into the transverse moving trolley on the table top cannot generate large influence on sliding, and compared with a transverse moving trolley composed of four bearing wheels, the trolley moves through rotation of shaft wheels, and therefore the abrasion-resistant plates are convenient to move. According to the utility model, the structure and the processing technology are simple, and meanwhile, the problem that the bearing wheel is blocked due to the permeation of the iron scale is solved.

Description

Technical Field

[0001] This utility model relates to the field of large forging press equipment movement technology, specifically to the movement of a transverse anvil trolley. Background Technology

[0002] The 20MN fast forging traverse trolley is responsible for switching between the chopping knife, the lowering block, and the slinger. During the switching process, the trolley is propelled by the lateral moving anvil hydraulic cylinder. The trolley uses a hook plate to connect the chopping knife, the lowering block, and the slinger to achieve the purpose of back-and-forth movement. Currently, the traverse trolley consists of four bearing wheels. Due to the presence of iron oxide scale on the work surface, the iron oxide scale easily penetrates into the traverse trolley during the movement process, causing the traverse trolley wheels to frequently jam. In severe cases, the wheels are damaged and cannot move, thus causing machine downtime and requiring emergency repair and replacement.

[0003] To address the aforementioned issues, a novel transverse anvil transfer trolley is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a novel transverse anvil transfer trolley to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel transverse anvil-moving trolley, comprising a frame, a first side plate, a second side plate, a third side plate, and a sliding device, wherein: the first and second side plates are fixedly disposed on opposite sides of the frame; the third side plate is disposed at the rear end of the frame, and both the first and second side plates are fixedly connected to the third side plate; a cylinder fixing end for connecting a hydraulic cylinder is provided on the third side plate; the sliding device comprises a first wear-resistant plate, a second wear-resistant plate, a third wear-resistant plate, and a fourth wear-resistant plate, wherein the first wear-resistant plate and the fourth wear-resistant plate... Two wear-resistant plates are fixed to the first side plate and protrude from the first side plate away from the second side plate. The first and second wear-resistant plates extend along the front-rear direction of the frame and are arranged in the vertical direction. The first and second wear-resistant plates are used to slide with a guide rail. The third and fourth wear-resistant plates are fixed to the second side plate and protrude from the second side plate away from the first side plate. The second and third wear-resistant plates extend along the front-rear direction of the frame and are arranged in the vertical direction. The third and fourth wear-resistant plates are used to slide with another guide rail.

[0006] Based on the above technical features, the transverse anvil trolley of this utility model has rectangular first wear-resistant plates and rectangular second wear-resistant plates welded to the upper and lower sides of the first side plate, forming a gap for installation on the guide rail. Furthermore, rectangular third wear-resistant plates and rectangular fourth wear-resistant plates are welded to the upper and lower sides of the second side plate, forming a gap for installation on another guide rail. The upper and lower wear-resistant plates on the left and right sides slide together on the two guide rails, allowing the trolley to slide. Specifically, a hydraulic cylinder is fixedly connected to the hydraulic cylinder at its fixed end, providing power to the trolley and driving it to slide along the tracks provided by the upper and lower wear-resistant plates on the left and right sides. The wear-resistant plate design of the transverse anvil trolley of this utility model ensures that during sliding... Because the wear-resistant plate is welded to the side plate and slides relative to the guide rail, the iron oxide scale that penetrates into the traverse trolley on the table surface will not have a significant impact on the sliding and will not cause jamming. However, in the existing technology, the traverse trolley composed of four bearing wheels will have iron oxide scale that easily penetrates into the traverse trolley during the pushing process. Since the trolley moves by rotating the axle wheels, the iron oxide scale on the table surface will cause the traverse trolley wheels to frequently jam when it enters the traverse trolley. In severe cases, it will be damaged and unable to move, thus causing downtime and requiring emergency repairs and replacements, increasing maintenance time and costs far exceeding the technical solution provided by this utility model.

[0007] Preferably, in this technical solution, the top plate is fixedly connected to the first side plate and the second side plate. Specifically, the first side plate, the second side plate, and the third side plate have an integral structure; or, the first side plate and the third side plate are welded together, and the second side plate is welded to the top plate and the third side plate.

[0008] Based on the above technical features, the first side plate, the second side plate, and the third side plate have an integral structure or are connected by welding, which can make the device more integrated and the structure more stable.

[0009] In this preferred embodiment, the top plate is fixed to the top of the vehicle frame and has holes for connecting with the hook plate.

[0010] Based on the above technical features, the trolley can be connected to the hook plate through holes to perform chopping, chopping, and throwing actions, so as to achieve the purpose of pushing back and forth.

[0011] In this preferred embodiment, the first wear-resistant plate and the second side plate are welded together, the second wear-resistant plate and the first side plate are welded together, the third wear-resistant plate and the second side plate are welded together, and the fourth wear-resistant plate and the second side plate are welded together.

[0012] Based on the above technical features, the wear-resistant plate is fixed to both sides of the frame by welding, which makes the connection between the frame and the wear-resistant plate better and more convenient, resulting in greater structural rigidity and better overall integrity.

[0013] In this preferred embodiment, the first side plate is welded to the top plate, the first side plate is welded to the third side plate, the second side plate is welded to the top plate, and the second side plate is welded to the third side plate.

[0014] In this preferred embodiment, the first wear-resistant plate, the second wear-resistant plate, the third wear-resistant plate, and the fourth wear-resistant plate are made of trapezoidal steel plates, or the first wear-resistant plate, the second wear-resistant plate, the third wear-resistant plate, and the fourth wear-resistant plate are rectangular steel plates with a length of 650-750 mm and a width of 280-320 mm, and the wear-resistant plate is made of Q235-A material.

[0015] Based on the above technical features, maintenance time is reduced, and the cost is far lower than that of wheels. The frame is guaranteed not to deform, and the jamming problem caused by iron oxide scale penetration in bearing wheels is eliminated, improving production efficiency and greatly reducing costs. In addition, the wear-resistant plate is made of Q235-A material, which has the advantages of easy cutting and good weldability, allowing for better cutting of the wear-resistant plate to the required size and shape, and better welding it to the frame.

[0016] Compared with the closest existing technology, the technical solution provided by this utility model has the following advantages:

[0017] 1. The problem of the bearing carriage getting stuck has been solved.

[0018] 2. After redesign, the number of times the trolley gets stuck and damaged, thus reducing the need for spare parts replacement, lowers maintenance costs and workload. Statistics show that with two repairs per month totaling 120 minutes, the modified trolley has a service life of over 3 years, saving over 600,000 yuan in spare parts and labor costs alone.

[0019] 3. It greatly improves work efficiency and makes it smoother for operators to use.

[0020] 4. Through its own invention, internal design, and implementation, the technical effects are significant: it has been unanimously recognized in the production area, and the traverse trolley has shown no obvious jamming or damage in the past six months. There is no such invention or existing innovative achievement in China. Attached Figure Description

[0021] Figure 1 This is a top view of a transverse anvil transfer trolley according to an embodiment of the present invention.

[0022] Figure 2 This is a side view of a transverse anvil transfer cart according to an embodiment of the present invention.

[0023] In the diagram: 1. Top plate; 2. Hole; 3. First wear-resistant plate; 4. Third wear-resistant plate; 5. First side plate; 6. Second side plate; 7. Cylinder fixing end; 8. Third side plate; 9. Second wear-resistant plate; 10. Fourth wear-resistant plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be noted that in the description of this utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, it should be understood that, for ease of description, the dimensions of the various components shown in the accompanying drawings are not drawn to actual scale.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined or described in one figure, it will not need to be discussed or described in detail in the description of the subsequent figures.

[0028] Before understanding this utility model, it is important to know that the wear-resistant plate uses Q235-A material, which not only has better performance in terms of low-temperature toughness and corrosion resistance, but also has good toughness and plasticity, a certain elongation, good welding performance and hot workability.

[0029] like Figure 1 and Figure 2As shown, this utility model provides a technical solution: a transverse anvil transfer trolley consists of a frame, a first side plate 5, a second side plate 6, a third side plate 8, and a sliding device. The first side plate 5 and the second side plate 6 are fixedly disposed on both sides of the frame; the third side plate 8 is disposed at the rear end of the frame, and both the first side plate 5 and the second side plate 6 are fixedly connected to the third side plate 8; the third side plate 8 is provided with a cylinder fixing end 7 for connecting a hydraulic cylinder; the sliding device includes a first wear-resistant plate 3, a second wear-resistant plate 9, a third wear-resistant plate 4, and a fourth wear-resistant plate 10, wherein the first wear-resistant plate 3 and the second wear-resistant plate 9 are fixed to the first side plate 5 and slide towards the third side plate 6. One side plate 5 protrudes away from the second side plate 6. The first wear-resistant plate 3 and the second wear-resistant plate 9 extend along the front-rear direction of the frame and are arranged in the vertical direction to form a gap for cooperation with the guide rail. The first wear-resistant plate 3 and the second wear-resistant plate 9 are used for sliding cooperation with one guide rail. The third wear-resistant plate 4 and the fourth wear-resistant plate 10 are fixed to the second side plate 6 and protrude away from the first side plate 5 towards the second side plate 6. The second wear-resistant plate 9 and the third wear-resistant plate 8 extend along the front-rear direction of the frame and are arranged in the vertical direction to form a gap for cooperation with another guide rail. The third wear-resistant plate 8 and the fourth wear-resistant plate 10 are used for sliding cooperation with another guide rail.

[0030] Furthermore, the first side plate 5, the second side plate 6, and the third side plate 8 have an integral structure; or, the first side plate 5 and the third side plate 6 are welded together, and the second side plate 6 is welded together with the top plate 1 and the third side plate 8.

[0031] Furthermore, in this utility model, the top plate is fixed to the top of the vehicle frame and is provided with holes 2 for connecting with the hook plate on the top plate 1.

[0032] In the above example, the hydraulic cylinder is fixedly connected to the fixed end 7 of the hydraulic cylinder, and the hydraulic cylinder provides power to the transverse trolley. The rectangular first wear-resistant plate 3 and rectangular second wear-resistant plate 9 are welded to the upper and lower sides of the first side plate 5, and the rectangular third wear-resistant plate 8 and rectangular fourth wear-resistant plate 10 are welded to the upper and lower sides of the second side plate 6. This allows the transverse trolley to travel on a predetermined track by the upper and lower wear-resistant plates welded to the first and second side plates. The trolley then uses the hook plate connected to the hole 2 on the top plate 1 to perform subsequent processes such as chopping, chopping, and throwing, so as to achieve the purpose of pushing back and forth. In this embodiment of the invention, the first side plate 5, the second side plate 6, the third side plate 6, and the top plate 1 are connected by welding or by an integral structure, and the wear-resistant plate is connected to the side plate by welding. This greatly improves the overall integrity of the invention, ensuring that the overall frame does not deform. In addition, to solve the problem of the existing transverse trolley composed of four bearing wheels, which is prone to jamming during the pushing process due to the iron oxide scale attached to the platform, this invention eliminates the original bearing wheels and replaces them with two upper and lower wear-resistant plates on both sides of the trolley. This reduces maintenance time and the cost is much lower than that of the wheels. Regular replacement ensures that the frame does not deform and eliminates the jamming problem caused by the iron oxide scale penetration of the bearing wheels.

[0033] Furthermore, in this embodiment of the present invention, the first wear-resistant plate 3, the second wear-resistant plate 9, the third wear-resistant plate 4, and the fourth wear-resistant plate 10 are trapezoidal steel plates, or the first wear-resistant plate 3, the second wear-resistant plate 9, the third wear-resistant plate 4, and the fourth wear-resistant plate 10 are rectangular steel plates with a length of 650-750 mm and a width of 280-320 mm. The material of the first wear-resistant plate 3, the second wear-resistant plate 9, the third wear-resistant plate 4, and the fourth wear-resistant plate 10 is Q235-A. This utility model uses trapezoidal steel plates made of Q235-A material or rectangular steel plates with a length of 650-750 mm and a width of 280-320 mm. The Q235-A material has good machinability, heat resistance, and weldability. Its cost is much lower than that of wheels, and it is better adapted to the guide rail. It avoids damage to the trolley caused by the heat generated when the trolley slides on the guide rail, and makes the welding between the wear-resistant plate and the side plate more solid. It can better enable the trolley to slide on the guide rail, ensuring that the trolley slides on the guide rail without jamming, ensuring that the platform does not deform, and improving production efficiency. In addition, the use of trapezoidal steel plates can reduce the weight of the plates, increase the rigidity of the plates, and greatly reduce costs.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel transverse anvil transfer trolley, characterized in that, Its traverse trolley includes a frame, a first side plate (5), a second side plate (6), a third side plate (8), and a sliding device, wherein: The first side plate (5) and the second side plate (6) are fixedly disposed on both sides of the vehicle frame; The third side plate (8) is disposed at the rear end of the vehicle frame, and the first side plate (5) and the second side plate (6) are both fixedly connected to the third side plate (8); the third side plate (8) is provided with a cylinder fixing end (7) for connecting the cylinder. The sliding device includes a first wear-resistant plate (3), a second wear-resistant plate (9), a third wear-resistant plate (4), and a fourth wear-resistant plate (10). The first wear-resistant plate (3) and the second wear-resistant plate (9) are fixed to the first side plate (5) and protrude in a direction away from the second side plate (6) from the first side plate (5). The first wear-resistant plate (3) and the second wear-resistant plate (9) extend along the front-rear direction of the frame and are arranged in the vertical direction. The first wear-resistant plate (3) and the second wear-resistant plate (9) are used to slide with a guide rail. The third wear-resistant plate (4) and the fourth wear-resistant plate (10) are fixed to the second side plate (6) and protrude in a direction away from the first side plate (5) from the second side plate (6). The second wear-resistant plate (9) and the third wear-resistant plate (4) extend along the front-rear direction of the frame and are arranged in the vertical direction. The third wear-resistant plate (4) and the fourth wear-resistant plate (10) are used to slide with another guide rail.

2. The novel transverse anvil transfer trolley according to claim 1, characterized in that, It also includes a top plate (1), which is fixed to the top of the frame and has holes (2) for connecting with a hook plate.

3. A novel transverse anvil transfer trolley according to claim 2, characterized in that, The top plate (1) is fixedly connected to the first side plate (5) and the second side plate (6).

4. A novel transverse anvil transfer trolley according to claim 3, characterized in that, The first side plate (5) is welded to the top plate (1), and the second side plate (6) is welded to the top plate (1).

5. A novel transverse anvil transfer trolley according to claim 1, characterized in that, The first wear-resistant plate (3) and the second wear-resistant plate (9) are welded to the first side plate (5), and the third wear-resistant plate (4) and the fourth wear-resistant plate (10) are welded to the second side plate (6).

6. A novel transverse anvil transfer trolley according to claim 1, characterized in that, The first side plate (5) has an integral structure with the second side plate and the third side plate (8); or, The first side plate is welded to the third side plate, and the second side plate (6) is welded to the top plate (1) and the third side plate (8).

7. A novel transverse anvil transfer trolley according to claim 1, characterized in that, The first wear-resistant plate (3), the second wear-resistant plate (9), the third wear-resistant plate (4) and the fourth wear-resistant plate (10) are trapezoidal steel plates.

8. A novel transverse anvil transfer trolley according to claim 1, characterized in that, The first wear-resistant plate (3), the second wear-resistant plate (9), the third wear-resistant plate (4) and the fourth wear-resistant plate (10) are rectangular steel plates with a length of 650-750 mm and a width of 280-320 mm.

9. A novel transverse anvil transfer trolley according to claim 7 or 8, characterized in that, The first wear-resistant plate (3), the second wear-resistant plate (9), the third wear-resistant plate (4) and the fourth wear-resistant plate (10) are made of Q235-A material.

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