Workpiece transport device for hot forging

Abstract

The utility model discloses a workpiece conveying device for hot forging, including rail and support component, the rail and support component are two, two support components are arranged respectively at the both ends of rail, be equipped with conveying assembly and locking assembly between two rail, the locking assembly is two, two locking assemblies are arranged respectively at the both ends of rail, the conveying assembly includes transport tray, the utility model utilizes the rail between heating furnace and hot forging equipment constitutes the track of conveying high temperature workpiece, when hot forging processing, only need to place the high temperature workpiece taken out from heating furnace in transport tray, then push conveying assembly and move to hot forging equipment along the rail, can conveniently complete the conveying of high temperature workpiece, in the conveying process, high temperature workpiece is placed in transport tray stably, solved the problem that workpiece is easy to drop and scalds operator when using fire tongs to hold and convey high temperature workpiece.

Description

Technical Field

[0001] This utility model relates to a workpiece conveying device for hot forging. Background Technology

[0002] Hot forging is a major method of metal plastic processing. It refers to heating metal materials to above their recrystallization temperature, placing them in a high-temperature plastic state, and then applying external force to induce plastic deformation, thereby obtaining forgings with the desired shape, size, and properties. During hot forging, the high-temperature workpieces taken from the heating furnace usually need to be transported to the hot forging equipment before hot forging can begin. However, due to the high temperature of the workpieces, conventional methods of holding and transporting them with tongs are inconvenient and can easily result in accidental burns to operators. Therefore, it is necessary to develop a workpiece conveying device for hot forging to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a workpiece conveying device for hot forging, so as to solve the problems mentioned in the background art.

[0004] To solve the above problems, the present invention adopts the following technical solution: A workpiece conveying device for hot forging includes two rails and two support assemblies. The two support assemblies are respectively disposed at both ends of the rails. A conveying assembly and a locking assembly are provided between the two rails. There are two locking assemblies, each disposed at one end of the rail. The conveying assembly includes a transport disc disposed on the upper side of the rail. Functional plates are fixedly disposed on both side walls of the transport disc. Through holes are opened on the functional plates. A rotating shaft is rotatably disposed in the through holes on the functional plates. Rollers are fixedly connected to both ends of the rotating shaft. Guide grooves are provided on the rails, and the rollers are located in the guide grooves.

[0005] Preferably, the locking assembly includes a horizontal plate disposed between two steel rails, a top plate on the horizontal plate, a sliding rod and a threaded rod disposed between the horizontal plate and the top plate, the sliding rod being fixedly connected between the sliding rod and the top plate, the threaded rod being rotatably disposed between the horizontal plate and the top plate, and a pressure plate disposed between the horizontal plate and the top plate, the pressure plate being slidably connected to the sliding rod and threadedly connected to the threaded rod.

[0006] Preferably, both ends of the horizontal plate are provided with mounting plates, and the mounting plates are connected to the horizontal plate and the mounting plates by bolts.

[0007] Preferably, the support assembly includes a base plate and a support frame. The base plate is disposed on the lower side of the rail, and there are two support frames, both of which are fixed to the base plate. The support frames have a U-shaped structure and are connected to the ends of the rail by bolts.

[0008] Preferably, the transport tray is in the shape of a truncated pyramid, and a triangular plate is fixedly provided between the side wall of the transport tray and the functional plate.

[0009] The beneficial effects of this utility model are as follows: This utility model utilizes steel rails to form a track for transporting high-temperature workpieces between the heating furnace and the hot forging equipment. During hot forging, it is only necessary to place the high-temperature workpiece taken out of the heating furnace into the transport tray, and then push the transport assembly along the steel rail to the hot forging equipment to conveniently complete the transport of the high-temperature workpiece. During the transport process, the high-temperature workpiece is stably placed in the transport tray, which solves the problem that the workpiece is easy to fall off and burn the operator when using tongs to hold and transport the high-temperature workpiece. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below, but this is not a limitation on the protection scope of this utility model.

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 A schematic diagram of the structure of the conveyor assembly; Figure 3 This utility model Figure 2 Installation diagram of the middle functional board; Figure 4 This utility model Figure 2 A schematic diagram of the installation of the middle roller on the function board; Figure 5 This utility model Figure 1 Enlarged diagram of point A in the middle.

[0012] Figure 6 This utility model Figure 5 A schematic diagram of the installation of the middle slide bar, pressure plate, and threaded rod on the horizontal plate; Figure 7 This utility model Figure 1 Structural schematic diagram of the central rail and support components; Figure 8 This utility model Figure 7 A schematic diagram of the middle support frame.

[0013] In the diagram: 11. Rail; 12. Support assembly; 13. Conveying assembly; 14. Locking assembly; 15. Transport tray; 16. Functional panel; 17. Roller; 18. Triangular plate; 19. Horizontal plate; 20. Top plate; 21. Slide rod; 22. Pressure plate; 23. Threaded rod; 24. Knob; 25. Mounting plate; 26. Base plate; 27. Support frame; 28. Guide rail groove. Detailed Implementation

[0014] See Figures 1 to 8 The workpiece conveying device for hot forging shown includes a rail 11 and a support assembly 12. There are two rails 11 and two support assemblies 12. The two support assemblies 12 are respectively disposed at both ends of the rail 11. A conveying assembly 13 and a locking assembly 14 are provided between the two rails 11. There are two locking assemblies 14, which are respectively disposed at both ends of the rail 11. The conveying assembly 13 includes a transport tray 15, which is disposed on the upper side of the rail 11. Functional plates 16 are fixedly disposed on both side walls of the transport tray 15. Through holes are opened on the functional plates 16, and rotating shafts are rotatably disposed in the through holes on the functional plates 16. Rollers 17 are fixedly connected to both ends of the rotating shafts. Guide grooves 28 are provided on the rail 11, and the rollers 17 are located in the guide grooves 28. The rollers 17 are restricted in the guide grooves 28, so that the conveying assembly 13 can only move in a straight line along the rail 11.

[0015] When arranging the workpiece conveying device, one support assembly 12 is located near the heating furnace, another support assembly 12 is located near the hot forging equipment, and the steel rail 11 is erected between the two support assemblies 12. The length of the steel rail 11 depends on the distance between the heating furnace and the hot forging equipment.

[0016] Furthermore, the locking assembly 14 includes a horizontal plate 19, which is disposed between two steel rails 11. A top plate 20 is provided on the horizontal plate 19. A sliding rod 21 and a threaded rod 23 are provided between the horizontal plate 19 and the top plate 20. There are multiple sliding rods 21, which are all fixedly connected between the horizontal plate 19 and the top plate 20. The threaded rod 23 is rotatably disposed between the horizontal plate 19 and the top plate 20. A pressure plate 22 is provided between the horizontal plate 19 and the top plate 20. The pressure plate 22 is slidably connected to the sliding rod 21 and threadedly connected to the threaded rod 23. When the conveying assembly 13 stops at the side of the locking assembly 14, the knob is turned to move the pressure plate 22 downward until one end of the pressure plate 22 tightly presses against the functional plate 16, so that the conveying assembly 13 can be stably stopped at the side of the locking assembly 14, preventing the conveying assembly 13 from moving arbitrarily.

[0017] Furthermore, each end of the horizontal plate 19 is provided with a mounting plate 25. The mounting plate 25 is connected to the horizontal plate 19 and the mounting plate 25 by bolts. The horizontal plate 19 is stably connected to the two rails 11 by the mounting plate 25 and bolts.

[0018] Furthermore, the support assembly 12 includes a base plate 26 and a support frame 27. The base plate 26 is disposed on the lower side of the rail 11. There are two support frames 27, both of which are fixed on the base plate 26. The support frame 27 has a U-shaped structure and is connected to the end of the rail 11 by bolts. The base plate 26 provides support at the bottom of the rail 11, and the support frame 27 can increase the contact area between the base plate 26 and the ground, making the placement of the transmission device on the ground more stable.

[0019] Furthermore, the transport tray 15 is in the shape of a truncated pyramid, and a groove for placing workpieces is provided on the transport tray 15, so that the transport tray 15 has an overall disc-shaped structure. A triangular plate 18 is fixedly provided between the side wall of the transport tray 15 and the functional plate 16. The triangular plate 18 is supported between the transport tray 15 and the functional plate 16, thereby enhancing the structural stability of the conveying assembly 13.

[0020] The working principle of this utility model is as follows: During the hot forging process, the conveying component 13 is stopped at the locking component 14 near the heating furnace. The knob is turned to rotate the threaded rod 23, thereby moving the pressure plate 22 downward until one end of the pressure plate 22 tightly presses against the functional plate 16, so that the conveying component 13 is stably stopped on the side of the locking component 14, preventing the conveying component 13 from moving randomly. Then, the high-temperature workpiece is taken out of the heating furnace with tongs and placed in the transport tray 15. Then, the knob is turned in the opposite direction to move the pressure plate 22 upward, thereby releasing the functional plate 16. After that, the operator can use tongs to push the transport tray 15, so that the roller 17 rolls in the guide rail groove 28, thereby making the transport tray 15 carry the high-temperature workpiece along the rail 11. When the conveying component 13 moves to the vicinity of the hot forging equipment, the pushing of the transport tray 15 is stopped. Then, the operator uses tongs to remove the high-temperature workpiece from the transport tray 15 and place it on the hot forging equipment.

[0021] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A workpiece conveying device for hot forging, characterized in that: The system includes two rails and two support assemblies. The two support assemblies are respectively located at both ends of the rails. Between the two rails, there are two locking assemblies, each located at one end of the rail. The conveying assembly includes a transport tray, which is located on the upper side of the rail. Functional plates are fixedly installed on both side walls of the transport tray. Through holes are opened on the functional plates, and rotating shafts are rotatably installed in the through holes. Rollers are fixedly connected to both ends of the rotating shafts. Guide grooves are provided on the rails, and the rollers are located in the guide grooves.

2. The workpiece conveying device for hot forging according to claim 1, characterized in that: The locking assembly includes a horizontal plate disposed between two steel rails, a top plate on the horizontal plate, a sliding rod and a threaded rod between the horizontal plate and the top plate, multiple sliding rods fixedly connected between the horizontal plate and the top plate, a threaded rod rotatably disposed between the horizontal plate and the top plate, and a pressure plate between the horizontal plate and the top plate, the pressure plate being slidably connected to the sliding rod and threadedly connected to the threaded rod.

3. A workpiece conveying device for hot forging according to claim 2, characterized in that: Both ends of the horizontal plate are provided with mounting plates, which are connected to the horizontal plate and the mounting plates by bolts.

4. A workpiece conveying device for hot forging according to claim 1, characterized in that: The support assembly includes a base plate and a support frame. The base plate is located on the underside of the rail. There are two support frames, both of which are fixed to the base plate. The support frames have a U-shaped structure and are connected to the ends of the rail by bolts.

5. A workpiece conveying device for hot forging according to claim 1, characterized in that: The transport tray is shaped like a truncated pyramid, and a triangular plate is fixedly installed between the side wall of the transport tray and the functional plate.

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