Cutting device for agricultural machinery part machining

Abstract

The utility model discloses a cutting device for agricultural machinery part processing, which comprises a working table, a moving assembly is installed outside the working table, the moving assembly comprises four extension plates fixedly connected with the outer walls of the two ends of the working table, a same screw rod I is rotatably connected between the two extension plates at one end, and a screw rod II is rotatably connected between the two extension plates at the other end. The outer portions of the two first lead screws are each sleeved with a movable frame in a threaded mode, a same containing plate is fixedly connected between the two movable frames and attached to the top wall of the workbench, a through groove is formed in the middle of the containing plate, and two bevel gears are rotationally connected to the outer wall of one side of the workbench. According to the agricultural machinery accessory moving device, the moving assembly is arranged, agricultural machinery accessories can be driven to move stably, on one hand, workers are prevented from being damaged when pushing the accessories, it is guaranteed that cutting lines are flat enough, and machining quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery parts processing, in particular to a cutting device for agricultural machinery parts processing. Background Art

[0002] Agricultural machinery refers to various machines used in the process of crop planting and animal husbandry, as well as in the primary processing and handling of agricultural and livestock products. When processing agricultural machinery parts, cutting devices are needed to cut the workpieces.

[0003] After searching, the utility model with Chinese patent announcement number CN220807590U discloses a cutting device for processing agricultural machinery parts, including a workbench, a water storage box is installed at the lower end of the workbench through a mounting plate, an electric push rod is installed at the lower end of the workbench, a mounting plate is installed at the output end of the electric push rod, a servo motor is installed at the upper end of the mounting plate, and a transmission shaft is installed at the output end of the servo motor through a coupling.

[0004] The above device achieves cutting through a cutting blade. If the cutting line of the accessory is long, the accessory needs to be pushed to move. Not only may there be safety hazards, but the moving trajectory of the accessory is also difficult to keep horizontal, and there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for processing agricultural machinery parts to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for processing agricultural machinery accessories, including a work table, characterized in that: a movable assembly is installed on the outside of the work table, and the movable assembly includes four extension plates fixedly connected to the outer walls at both ends of the work table, and a same screw rod is rotatably connected between two extension plates at one end, and a movable frame is provided with a threaded sleeve on the outside of the two screw rods, and a same holding plate is fixedly connected between the two movable frames, the holding plate is fitted with the top wall of the work table, and a through groove is opened in the middle of the holding plate, and two bevel gears are rotatably connected to the outer wall of one side of the work table, and the two bevel gears are respectively fixed coaxially with the two screw rods.

[0007] As a further preferred embodiment of the technical solution, the two extension plates on one side are fixedly connected to the same mounting frame, the inner walls at both ends of the mounting frame are rotatably connected to the same rotating rod, the rotating rod fixed sleeve is provided with two helical gear rings, the two helical gear rings are respectively meshed with two helical gears, a motor is fixedly installed on the outer wall at one end of the mounting frame, and the output end of the motor is coaxially fixed to the rotating rod.

[0008] It can drive the agricultural machinery accessories to move smoothly. On the one hand, it can prevent the staff from being injured when pushing the accessories, and also ensure that the cutting line is flat enough, which is beneficial to improving the processing quality. The motor at one end of the mounting frame is started, and the motor shaft drives the rotating rod to rotate. The rotating rod drives the two bevel gear rings to rotate synchronously. The bevel gear rings can drive the two bevel gears to rotate through engagement, and then the two screw rods will also rotate at the same time. The whole composed of the two moving frames and the holding plate will be driven to move by the two screw rods, and then the accessories fixed on the top of the holding plate will also approach the cutting machine until the accessories are cut.

[0009] As a further preferred embodiment of the technical solution, a mounting cover is fixedly installed on the inner wall of the top of the work table, a cutting machine is fixedly installed inside the mounting cover, and a blade of the cutting machine is consistent with the center line of the through groove.

[0010] As a further preferred embodiment of the present technical solution, two limit assemblies are installed on the top of the containing plate, and the two limit assemblies are respectively located at two ends of the containing plate.

[0011] As a further preferred embodiment of the present technical solution, the limiting assembly includes a mounting plate fixedly connected to one end of the top outer wall of the containing plate, a second screw rod is threadedly connected to the middle of the mounting plate, one end of the second screw rod is rotatably connected to a fastening disk, and the other end of the second screw rod is fixedly connected to a handle.

[0012] As a further preferred embodiment of the present technical solution, a movable plate is slidably inserted into the top of the mounting plate, and one end of the movable plate is also threadedly connected to a screw rod 2, one end of the bottom of the screw rod 2 is rotatably connected to a fastening disk, and a handle is fixedly connected to the top of the screw rod 2.

[0013] The bottom screw rod 2 is driven to rotate by the handle at the bottom, and the screw rod 2 approaches the accessory along the mounting plate until the bottom fastening disk pushes the accessory to a position suitable for cutting, and the operation is repeated so that the other fastening disk at the bottom is tightly squeezed on the other side of the accessory. Finally, the movable plate is pulled so that the fastening disk at one end is at the top of the accessory, so that the device can adapt to accessories of different sizes. The top handle is then used to drive the screw rod 2 to rotate, and the screw rod 2 can drive the top fastening disk to be squeezed on the top of the accessory, thereby ensuring that the state of the accessory is more stable and will not affect the normal operation of the cutting device.

[0014] As a further preferred embodiment of the present technical solution, an outer wall at one end of the mounting plate and an outer wall at the top of the movable plate are both fixedly connected with an extension ring, and the two extension rings are respectively threadedly sleeved on the outside of the two screw rods.

[0015] The utility model provides a cutting device for processing agricultural machinery parts, which has the following beneficial effects:

[0016] (1) The utility model can drive the agricultural machinery accessories to move smoothly by setting a moving component. On the one hand, it can prevent the staff from being injured when pushing the accessories, and on the other hand, it can ensure that the cutting line is sufficiently flat, which is beneficial to improving the processing quality. The motor at one end of the mounting frame is started, and the motor shaft drives the rotating rod to rotate. The rotating rod drives the two bevel gear rings to rotate synchronously. The bevel gear rings can drive the two bevel gears to rotate through engagement, and then the two screw rods will also rotate at the same time. The whole composed of the two moving frames and the holding plate will be driven to move by the two screw rods, and then the accessories fixed on the top of the holding plate will also approach the cutting machine until the accessories are cut.

[0017] (2) The utility model sets a limit assembly, and drives the bottom screw rod 2 to rotate through the bottom handle. The screw rod 2 approaches the accessory along the mounting plate until the bottom fastening disk pushes the accessory to a position suitable for cutting. The operation is repeated so that the other fastening disk at the bottom is tightly squeezed on the other side of the accessory. Finally, the movable plate is pulled so that the fastening disk at one end is at the top of the accessory, so that the device can adapt to accessories of different sizes. Then, the top handle drives the screw rod 2 to rotate, and the screw rod 2 can drive the top fastening disk to be squeezed on the top of the accessory, thereby ensuring that the state of the accessory is more stable and will not affect the normal operation of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] In the figure: 1. work table; 2. mounting cover; 3. cutting machine; 4. moving assembly; 5. limiting assembly; 401. extension plate; 402. screw rod 1; 403. moving frame; 404. holding plate; 405. mounting frame; 406. motor; 407. rotating rod; 408. bevel gear ring; 409. bevel gear; 501. mounting plate; 502. screw rod 2; 503. fastening plate; 504. handle; 505. moving plate; 506. extension ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2 and Figure 3 As shown, in the present embodiment, a cutting device for processing agricultural machinery parts includes a work table 1, characterized in that: a moving component 4 is installed on the outside of the work table 1, and the moving component 4 includes four extension plates 401 fixedly connected to the outer walls at both ends of the work table 1, and a same screw rod 402 is rotatably connected between the two extension plates 401 at one end, and a moving frame 403 is threadedly sleeved on the outside of the two screw rods 402, and a same holding plate 404 is fixedly connected between the two moving frames 403, the holding plate 404 is fitted with the top wall of the work table 1, and a through groove is opened in the middle of the holding plate 404, and two bevel gears 409 are rotatably connected to the outer wall of one side of the work table 1, and the two bevel gears 409 are coaxially fixed with the two screw rods 402 respectively.

[0025] Two extension plates 401 on one side are fixedly connected to the same mounting frame 405, and the inner walls at both ends of the mounting frame 405 are rotatably connected to the same rotating rod 407. The rotating rod 407 is fixedly sleeved with two bevel gear rings 408, and the two bevel gear rings 408 are respectively engaged with two bevel gears 409. A motor 406 is fixedly installed on the outer wall of one end of the mounting frame 405, and the output end of the motor 406 is coaxially fixed with the rotating rod 407.

[0026] A mounting cover 2 is fixedly mounted on the inner wall of the top of the work table 1, and a cutting machine 3 is fixedly mounted inside the mounting cover 2, and a blade of the cutting machine 3 is aligned with the center line of the through groove.

[0027] Start the motor 406 at one end of the mounting frame 405, the motor 406 shaft drives the rotating rod 407 to rotate, the rotating rod 407 drives the two bevel gear rings 408 to rotate synchronously, the bevel gear rings 408 can drive the two bevel gears 409 to rotate by meshing, and then the two screw rods 402 will also rotate at the same time, and the whole composed of the two moving frames 403 and the holding plate 404 will be driven by the two screw rods 402 to move, and then the accessories fixed on the top of the holding plate 404 will also approach the cutting machine 3 until the accessories are cut.

[0028] like Figure 2 and Figure 4 As shown, two limit assemblies 5 are installed on the top of the containing plate 404 , and the two limit assemblies 5 are respectively located at two ends of the containing plate 404 .

[0029] The limiting assembly 5 includes a mounting plate 501 fixedly connected to one end of the top outer wall of the holding plate 404, a screw rod 502 is threadedly connected to the middle of the mounting plate 501, one end of the screw rod 502 is rotatably connected to a fastening plate 503, and the other end of the screw rod 502 is fixedly connected to a handle 504.

[0030] A movable plate 505 is slidably inserted on the top of the mounting plate 501, and one end of the movable plate 505 is also threadedly connected to a screw rod 502, one end of the bottom of the screw rod 502 is rotatably connected to a fastening plate 503, and a handle 504 is fixedly connected to the top of the screw rod 502.

[0031] The bottom screw rod 502 is driven to rotate by the handle 504 at the bottom, and the screw rod 502 approaches the accessory along the mounting plate 501 until the bottom fastening disk 503 pushes the accessory to a position suitable for cutting, and the operation is repeated so that the other fastening disk 503 at the bottom is tightly squeezed against the other side of the accessory, and finally the movable plate 505 is pulled so that the fastening disk 503 at one end is at the top of the accessory, so that the device can adapt to accessories of different sizes, and then the top handle 504 is used to drive the screw rod 502 to rotate, and the screw rod 502 can drive the top fastening disk 503 to be squeezed against the top of the accessory, thereby ensuring that the state of the accessory is more stable and will not affect the normal operation of the cutting device.

[0032] like Figure 4 As shown, an extension ring 506 is fixedly connected to the outer wall of one end of the mounting plate 501 and the outer wall of the top of the movable plate 505. The two extension rings 506 are respectively threadedly sleeved on the outside of the two second screw rods 502, so that the state of the second screw rods 502 is more stable.

[0033] The utility model provides a cutting device for processing agricultural machinery parts, and the specific working principle is as follows:

[0034] When the device is working, first place the agricultural machinery accessory on the top of the holding plate 404, then adjust the bottom screw rod 502 so that the cutting line of the accessory is aligned with the blade of the cutter 3, and drive the bottom screw rod 502 to rotate through the bottom handle 504, and the screw rod 502 approaches the accessory along the mounting plate 501 until the bottom fastening disk 503 pushes the accessory to a position suitable for cutting, and then repeat the operation so that the other fastening disk 503 at the bottom is tightly squeezed on the other side of the accessory, and finally pull the moving plate 505 so that the fastening disk 503 at one end is at the top of the accessory, so that the device can adapt to accessories of different sizes, and then drive the screw rod 502 to rotate through the top handle 504, and the screw rod 502 can bring The fastening plate 503 at the top of the moving part is squeezed on the top of the accessory, thereby ensuring that the state of the accessory is more stable and will not affect the normal operation of the cutting device. Then, the motor 406 at one end of the mounting frame 405 is started, and the motor 406 shaft drives the rotating rod 407 to rotate, and the rotating rod 407 drives the two bevel gear rings 408 to rotate synchronously. The bevel gear rings 408 can drive the two bevel gears 409 to rotate through engagement, and then the two screw rods 402 will also rotate at the same time, and the whole composed of the two moving frames 403 and the holding plate 404 will be driven by the two screw rods 402 to move, and then the accessories fixed on the top of the holding plate 404 will also approach the cutting machine 3 until the accessories are cut.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing agricultural machinery parts, comprising a work table (1), characterized in that: A moving assembly (4) is installed on the outside of the work table (1), and the moving assembly (4) includes four extension plates (401) fixedly connected to the outer walls of both ends of the work table (1); a same screw rod (402) is rotatably connected between two extension plates (401) at one end; a moving frame (403) is threadedly sleeved on the outside of the two screw rods (402); a same holding plate (404) is fixedly connected between the two moving frames (403); the holding plate (404) is fitted with the top wall of the work table (1), and a through groove is opened in the middle of the holding plate (404); two bevel gears (409) are rotatably connected to the outer wall of one side of the work table (1), and the two bevel gears (409) are coaxially fixed to the two screw rods (402) respectively.

2. A cutting device for processing agricultural machinery parts according to claim 1, characterized in that: Two extension plates (401) on one side are fixedly connected to a same installation frame (405), and the inner walls at both ends of the installation frame (405) are rotatably connected to a same rotating rod (407), and the rotating rod (407) is fixedly sleeved with two helical gear rings (408), and the two helical gear rings (408) are respectively meshed with two helical gears (409), and a motor (406) is fixedly installed on the outer wall of one end of the installation frame (405), and the output end of the motor (406) is coaxially fixed with the rotating rod (407).

3. The cutting device for processing agricultural machinery parts according to claim 1, characterized in that: A mounting cover (2) is fixedly mounted on the inner wall of the top of the work table (1), a cutting machine (3) is fixedly mounted inside the mounting cover (2), and a blade of the cutting machine (3) is aligned with the center line of the through-groove.

4. The cutting device for processing agricultural machinery parts according to claim 1, characterized in that: Two limit assemblies (5) are installed on the top of the containing plate (404), and the two limit assemblies (5) are respectively located at two ends of the containing plate (404).

5. A cutting device for processing agricultural machinery parts according to claim 4, characterized in that: The limiting assembly (5) comprises a mounting plate (501) fixedly connected to one end of the top outer wall of the containing plate (404); a second screw rod (502) is threadedly connected to the middle of the mounting plate (501); one end of the second screw rod (502) is rotatably connected to a fastening disk (503); and the other end of the second screw rod (502) is fixedly connected to a handle (504).

6. A cutting device for processing agricultural machinery parts according to claim 5, characterized in that: A movable plate (505) is slidably inserted at the top of the mounting plate (501), and one end of the movable plate (505) is also threadedly connected to a second screw rod (502), and one end of the bottom of the second screw rod (502) is centrally rotatably connected to a fastening plate (503), and a handle (504) is fixedly connected to the top of the second screw rod (502).

7. A cutting device for processing agricultural machinery parts according to claim 5, characterized in that: An extension ring (506) is fixedly connected to the outer wall at one end of the mounting plate (501) and the outer wall at the top of the movable plate (505), and the two extension rings (506) are respectively threadedly sleeved on the outside of the two second screw rods (502).

Images