A kind of forging equipment for agricultural machinery output shaft processing

Abstract

The utility model discloses a kind of forging equipment for agricultural machinery output shaft processing, including bottom plate, the middle part of the top of bottom plate is provided with forging press, the top of bottom plate is symmetrically provided with the stand of both sides of forging press, the middle part of the rear side of stand is fixedly installed with fixed support, the end of stand away from forging press is fixedly installed with adjusting push rod, the movable end of adjusting push rod is fixedly installed with the limiting plate located above stand, the end of stand close to forging press is provided with jacking assembly, the terminal of fixed support is slidably connected with lifting frame, the terminal of fixed support is fixedly installed with the threaded sleeve located in the inside of lifting frame, lifting frame is rotatably connected with lifting screw in the inside. Through the cooperation of both sides of clamping jaw, workpiece is evenly conveyed to forging press for forging, while improving the precision of forging, also reduce the labor intensity of worker.

Description

Technical Field

[0001] This utility model relates to the field of forging equipment technology, specifically to a forging equipment for processing the output shaft of agricultural machinery. Background Technology

[0002] Agricultural machinery refers to all kinds of machinery used in crop cultivation and animal husbandry, as well as in the initial processing and handling of agricultural and livestock products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, livestock machinery, and agricultural transportation machinery, etc.

[0003] In agricultural machinery, output shafts are used to connect with power machinery for power transmission. During the production process, output shafts require forging equipment to forge the raw materials. However, since most output shafts are long rods, while the forging head of the forging equipment is relatively short, workers need to constantly adjust the forging of the output shaft during the forging process. This not only makes it impossible to guarantee the processing accuracy, but also results in high labor intensity and low production efficiency.

[0004] Therefore, we propose a forging equipment for processing the output shaft of agricultural machinery. Utility Model Content

[0005] The purpose of this invention is to provide a forging device for processing the output shaft of agricultural machinery, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a forging device for processing output shafts of agricultural machinery, comprising a base plate, a forging press disposed at the center of the top of the base plate, placement frames symmetrically disposed on both sides of the forging press on the top of the base plate, a fixed bracket fixedly installed at the center of the rear side of the placement frame, an adjusting push rod fixedly installed at the end of the placement frame away from the forging press, a limiting plate fixedly installed at the movable end of the adjusting push rod above the placement frame, a lifting assembly disposed at the end of the placement frame near the forging press, and a lifting frame slidably connected to the end of the fixed bracket, with a lifting frame fixedly installed at the end of the fixed bracket. The internal threaded sleeve of the lifting frame has a lifting screw rotatably connected to it. A lifting motor is fixedly installed on the top of the lifting frame, and the output end of the lifting motor is fixedly installed on the top of the lifting screw. The lifting screw is threadedly connected to the middle of the threaded sleeve. A sliding cross groove is fixedly installed on the bottom of the lifting frame. A displacement motor is fixedly installed at one end of the sliding cross groove. A displacement screw is rotatably connected inside the sliding cross groove. A moving block is threadedly connected to the displacement screw. The moving block is slidably connected to the inside of the sliding cross groove. A fixed cross plate is fixedly installed at the bottom of the moving block. Claws are provided at both ends of the bottom of the fixed cross plate.

[0007] Optionally, the lifting assembly includes a lifting push rod fixedly installed in the middle of the placement frame, a lifting plate fixedly installed on the top of the lifting push rod above the placement plate, and guide slide rods fixedly installed at the four corners of the bottom of the lifting plate, the guide slide rods being slidably connected through the top of the placement frame.

[0008] Optionally, the adjusting push rod and the lifting push rod are electric push rods with a self-locking function, and the two adjusting push rods are symmetrically arranged at the front and rear ends of the placement frame.

[0009] Optionally, the fixed bracket is a right-angled L-shape, and the two sides of the lifting frame are slidably connected to the end of the fixed bracket through sliding grooves. The fixed bracket is located directly above the middle of the placement frame.

[0010] Optionally, the middle part of the top of the sliding cross groove is fixedly installed with the bottom of the lifting frame, and the bottom of the lifting frame is provided with a clamping block that clamps and fixes the sliding cross groove to the front and rear sides.

[0011] Optionally, the length of the sliding cross groove is the same as the length of the placement frame, and the length of the fixed cross plate is the same as the length of the sliding cross groove.

[0012] Optionally, the bottom of the fixed horizontal plate is provided with an adjustment groove, and the top of the gripper can be adjusted and fixedly installed by means of a slider and the adjustment groove at the bottom of the fixed horizontal plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This forging equipment for processing the output shaft of agricultural machinery, by setting up a lifting frame and grippers, allows the workpiece to be placed on the placement frame during processing. The lifting motor drives the lifting screw to rotate, which in turn causes the lifting frame to move the sliding cross groove and grippers downward. The grippers then pick up the workpiece. The lifting motor reverses, moving the workpiece to a suitable height. The displacement motor rotates, causing the moving block to move the grippers, continuously conveying the workpiece to the forging press for processing. At the same time, the grippers on the other side cooperate to clamp and pull the other end of the workpiece. Through the cooperation of the grippers on both sides, the workpiece is evenly conveyed to the forging press for forging, which improves the forging accuracy and reduces the labor intensity of workers.

[0015] 2. The forging equipment for processing the output shaft of agricultural machinery is equipped with a lifting assembly. When the gripper feeds the workpiece into the forging press for forging, the lifting push rod pushes the lifting plate to rise, moving the lifting plate to the same height as the bottom of the forging point of the forging press, thus preventing the workpiece from tilting due to lack of support during the forging process. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of a forging equipment for processing the output shaft of agricultural machinery according to this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a forging equipment for processing the output shaft of agricultural machinery according to this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a fixed bracket for a forging equipment used in processing the output shaft of agricultural machinery according to this utility model;

[0019] Figure 4 This is a schematic diagram of the displacement motor of a forging equipment for processing the output shaft of agricultural machinery according to this utility model.

[0020] In the diagram: 1. Base plate; 2. Forging press; 3. Placement rack; 4. Adjusting push rod; 5. Limiting plate; 6. Fixed bracket; 7. Lifting assembly; 701. Lifting push rod; 702. Lifting plate; 703. Guide slide rod; 8. Lifting frame; 9. Threaded sleeve; 10. Lifting motor; 11. Lifting screw; 12. Sliding cross groove; 13. Displacement motor; 14. Displacement screw; 15. Moving block; 16. Fixed cross plate; 17. Gripper. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1 to 4This utility model provides a forging equipment for processing the output shaft of agricultural machinery, including a base plate 1. A forging press 2 is arranged in the middle of the top of the base plate 1. Placement racks 3 are symmetrically arranged on both sides of the forging press 2 on the top of the base plate 1. A fixed bracket 6 is fixedly installed in the middle of the rear side of the placement rack 3. An adjusting push rod 4 is fixedly installed at the end of the placement rack 3 away from the forging press 2. A limiting plate 5 located above the placement rack 3 is fixedly installed at the movable end of the adjusting push rod 4. A lifting assembly 7 is arranged at the end of the placement rack 3 near the forging press 2. A lifting frame 8 is slidably connected to the end of the fixed bracket 6. A threaded sleeve 9 located inside the lifting frame 8 is fixedly installed at the end of the fixed bracket 6. A lifting screw 11 is rotatably connected inside the lifting frame 8. A lifting motor 10 is fixedly installed on the top of the lifting frame 8. The output end of the lifting motor 10 is fixedly installed on the top of the lifting screw 11. The lifting screw 11 is threadedly connected to the middle of the threaded sleeve 9. A sliding transverse groove 12 is fixedly installed on the bottom of the lifting frame 8. A displacement motor is fixedly installed at one end of the sliding transverse groove 12. 13. A displacement screw 14 is rotatably connected inside the sliding transverse groove 12. The displacement screw 14 is threadedly connected to a moving block 15. The moving block 15 is slidably connected to the inside of the sliding transverse groove 12. A fixed horizontal plate 16 is fixedly installed at the bottom of the moving block 15. Claws 17 are provided at both ends of the bottom of the fixed horizontal plate 16. By setting up the lifting frame 8 and the claws 17, when processing the workpiece, the workpiece is placed on the placement frame 3. The lifting motor 10 drives the lifting screw 11 to rotate, which causes the lifting frame 8 to move the sliding transverse groove 12 and the claws 17 downward. The workpiece is clamped by the claws 17. The lifting motor 10 reverses, so that the workpiece moves to a suitable height. The displacement motor 13 rotates, so that the moving block 15 drives the claws 17 to move, continuously conveying the workpiece to the forging press 2 for processing. At the same time, the claws 17 on the other side cooperate to clamp and pull the other end of the workpiece. Through the cooperation of the claws 17 on both sides, the workpiece is evenly conveyed to the forging press 2 for forging, which improves the forging accuracy and reduces the labor intensity of the workers.

[0023] The lifting assembly 7 includes a lifting push rod 701 fixedly installed in the middle of the placement frame 3, a lifting plate 702 fixedly installed on the top of the lifting push rod 701 above the placement plate, and guide slide rods 703 fixedly installed at the four corners of the bottom of the lifting plate 702. The guide slide rods 703 are slidably connected to the top of the placement frame 3.

[0024] The adjusting push rod 4 and the lifting push rod 701 are electric push rods with self-locking function. The two adjusting push rods 4 are symmetrically arranged at the front and rear ends of the placement frame 3. By setting the lifting assembly 7, when the gripper 17 sends the workpiece into the forging press 2 for forging, the lifting push rod 701 pushes the lifting plate 702 to rise, moving the lifting plate 702 to the same height as the bottom of the forging point of the forging press 2, so as to prevent the workpiece from tilting due to lack of support during the forging process.

[0025] The fixed bracket 6 is an L-shaped right angle. The two sides of the lifting frame 8 are slidably connected to the end of the fixed bracket 6 through sliding grooves. The fixed bracket 6 is located directly above the middle of the placement frame 3.

[0026] The top middle of the sliding cross groove 12 is fixedly installed with the bottom of the lifting frame 8, and the bottom of the lifting frame 8 is provided with a clamping block that clamps and fixes the sliding cross groove 12 to the front and rear sides.

[0027] The length of the sliding cross groove 12 is the same as the length of the placement rack 3, and the length of the fixed cross plate 16 is the same as the length of the sliding cross groove 12.

[0028] The bottom of the fixed horizontal plate 16 is provided with an adjustment groove, and the top of the clamp 17 can be adjusted and fixedly installed by means of a slider and the adjustment groove at the bottom of the fixed horizontal plate 16.

[0029] Working principle:

[0030] When processing a workpiece, the workpiece is placed on the placement rack 3. The lifting motor 10 drives the lifting screw 11 to rotate, which in turn causes the lifting frame 8 to move the sliding cross groove 12 and the gripper 17 downward. The gripper 17 clamps the workpiece. The lifting motor 10 reverses, causing the workpiece to move to a suitable height. The displacement motor 13 rotates, causing the moving block 15 to move the gripper 17, continuously conveying the workpiece to the forging press 2 for processing. At the same time, the gripper 17 on the other side cooperates to clamp and pull the other end of the workpiece. Through the cooperation of the grippers 17 on both sides, the workpiece is evenly conveyed to the forging press 2 for forging. When the gripper 17 sends the workpiece into the forging press 2 for forging, the lifting push rod 701 pushes the lifting plate 702 to rise, moving the lifting plate 702 to the same height as the bottom of the forging area of ​​the forging press 2, preventing the workpiece from tilting due to lack of support during the forging process.

[0031] 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 forging device for processing the output shaft of agricultural machinery, comprising a base plate (1), characterized in that, A forging press (2) is provided at the center of the top of the base plate (1). Placement racks (3) are symmetrically arranged on both sides of the forging press (2) at the top of the base plate (1). A fixed bracket (6) is fixedly installed at the center of the rear side of the placement rack (3). An adjusting push rod (4) is fixedly installed at the end of the placement rack (3) away from the forging press (2). A limiting plate (5) is fixedly installed at the movable end of the adjusting push rod (4) above the placement rack (3). A lifting assembly (7) is provided at the end of the placement rack (3) close to the forging press (2). A lifting frame (8) is slidably connected to the end of the fixed bracket (6). A threaded sleeve (9) is fixedly installed inside the lifting frame (8) at the end of the fixed bracket (6). A lifting screw (11) is rotatably connected inside the lifting frame (8). A lifting motor (10) is fixedly installed on the top of the lifting frame (8). The output end of the lifting motor (10) is fixedly installed on the top of the lifting screw (11). The lifting screw (11) is threaded through the middle of the threaded sleeve (9). A sliding transverse groove (12) is fixedly installed on the bottom of the lifting frame (8). A displacement motor (13) is fixedly installed on one end of the sliding transverse groove (12). A displacement screw (14) is rotatably connected inside the sliding transverse groove (12). A moving block (15) is threaded through the displacement screw (14). The moving block (15) is slidably connected inside the sliding transverse groove (12). A fixed transverse plate (16) is fixedly installed on the bottom of the moving block (15). Claws (17) are provided at both ends of the bottom of the fixed transverse plate (16).

2. The forging equipment for processing the output shaft of agricultural machinery according to claim 1, characterized in that, The lifting assembly (7) includes a lifting push rod (701) fixedly installed in the middle of the placement frame (3), a lifting plate (702) fixedly installed on the top of the lifting push rod (701) above the placement plate, and guide slide rods (703) fixedly installed at the four corners of the bottom of the lifting plate (702), and the guide slide rods (703) are slidably connected to the top of the placement frame (3).

3. The forging equipment for processing the output shaft of agricultural machinery according to claim 1, characterized in that, The adjusting push rod (4) and the lifting push rod (701) are electric push rods with self-locking function. The two adjusting push rods (4) are symmetrically arranged at the front and rear ends of the placement frame (3).

4. The forging equipment for processing the output shaft of agricultural machinery according to claim 1, characterized in that, The fixed bracket (6) is a right-angled L-shape. The two sides of the lifting frame (8) are slidably connected to the end of the fixed bracket (6) through sliding grooves. The fixed bracket (6) is located directly above the middle of the placement frame (3).

5. The forging equipment for processing the output shaft of agricultural machinery according to claim 1, characterized in that, The top middle of the sliding cross groove (12) is fixedly installed with the bottom of the lifting frame (8), and the bottom of the lifting frame (8) is provided with a clamping block that clamps and fixes the sliding cross groove (12) to the front and rear sides.

6. The forging equipment for processing the output shaft of agricultural machinery according to claim 1, characterized in that, The length of the sliding cross groove (12) is the same as the length of the placement rack (3), and the length of the fixed cross plate (16) is the same as the length of the sliding cross groove (12).

7. The forging equipment for processing the output shaft of agricultural machinery according to claim 1, characterized in that, The bottom of the fixed horizontal plate (16) is provided with an adjustment groove, and the top of the gripper (17) can be adjusted and fixedly installed by means of a slider and the adjustment groove at the bottom of the fixed horizontal plate (16).

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