Cutting machine for machining spare and accessory parts of harvester
By designing a cutting machine for processing spare parts for automatic clamping and cutting, the problem of manual fixing and disassembly in the prior art is solved, and stable cutting and efficient operation of pipe parts are achieved.
Patent Information
- Application Number
- CN202421255331.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The existing cutting machines for processing parts of harvesters require manual fixing and disassembling of pipe parts, which is inconvenient to operate and reduce cutting efficiency.
A cutting machine including a base, cutting assembly and fixing assembly is designed to automatically clamp the pipe parts using a combined structure of a clamping plate, an upper plate and a spring, and to drive the cutting blade to cut through a cylinder-driven telescopic rod.
It realizes stable clamping and automatic cutting of pipe parts, eliminating manual fixation and disassembly steps, improving cutting efficiency, and supporting continuous cutting operations.
Smart Images
Figure CN222806170U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of harvester spare parts cutting, in particular to a cutting machine for processing harvester spare parts. Background Art
[0002] During the manufacturing process of the harvester, the pipes in the spare parts may sometimes need to be cut, so a cutting machine for harvester spare parts processing is needed.
[0003] In actual use, the existing cutting machines for processing harvester parts need to be manually fixed with clamps. After cutting, the clamps need to be manually disassembled before they can be removed. This operation is inconvenient and reduces the cutting efficiency of harvester pipe parts. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a cutting machine for processing harvester spare parts, which solves the technical problem that pipeline parts need to be fixed manually using clamps, and after cutting, the clamps need to be manually disassembled before they can be removed, which is inconvenient to operate.
[0006] (II) Technical solution
[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0008] A cutting machine for processing harvester spare parts, comprising a base and a cutting assembly arranged above the base, the cutting assembly comprising a connecting seat, a motor fixedly mounted on the connecting seat, a cutting blade fixedly connected to the output shaft of the motor, a placement seat fixedly mounted on the upper end of the base, a placement groove is provided on the upper surface of the placement seat, a cutting hole is provided on the inner wall bottom surface of the placement groove, a fixing assembly is arranged on the placement seat, the fixing assembly comprises a clamping plate and an upper plate, the upper plate is located above the clamping plate, two springs are arranged between the upper plate and the clamping plate, a fixing frame is fixedly mounted on the upper end of the base, and a cylinder is fixedly mounted on the upper end of the fixing frame.
[0009] Preferably, the cutting blade is located directly above the cutting hole, the clamping plate is of arc-shaped design, and connecting blocks are fixedly installed at both ends of the clamping plate.
[0010] Preferably: a round rod is fixedly installed on the upper end of each connecting block, each spring is movably mounted on the round rod, each connecting block is fixedly connected to the bottom end of the upper plate through a spring, a stopper is fixedly installed on the top end of each round rod, and each stopper is located at the upper end of the upper plate.
[0011] Preferably: the telescopic rod of the cylinder is fixedly connected to the upper end of the connecting seat, a fixing rod is fixedly installed in the middle of the upper end of the upper plate, the fixing rod is fixedly connected to the telescopic rod of the cylinder, sliding grooves are provided on the inner walls on both sides of the fixing frame, sliding rods are fixedly installed at both ends of the connecting seat, and the two sliding rods are slidably installed in the sliding grooves respectively.
[0012] (III) Beneficial effects
[0013] 1. Cut the pipe parts by rotating the cutting blade. That is, when the cutting blade is used to cut the pipe parts, the clamping plate cooperates with the placement seat to clamp and fix the pipe parts first to prevent the pipe parts from shifting during the cutting process, thereby ensuring stable cutting of the pipe parts. There is no need for the staff to manually fix the pipe parts, which eliminates cumbersome operating steps, makes it more convenient to use, and improves the efficiency of cutting the pipe parts.
[0014] 2. When the pipe parts need to be cut again, the telescopic rod drives the cutting assembly and the fixing assembly to move upward, and the staff pushes the pipe parts to slide in the placement groove and adjusts the part of the pipe parts that needs to be cut, and then the pipe parts can be cut again. The device can cut the pipe parts continuously, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.
[0016] Figure 1 This is the overall structural diagram of the cutting machine for processing harvester parts of the utility model;
[0017] Figure 2 This is a structural diagram of the fixing frame of the utility model;
[0018] Figure 3 This is a structural diagram of the placement seat of the utility model;
[0019] Figure 4 It is the structural diagram of the upper plate of the utility model.
[0020] Legend: 1. Base; 2. Placement seat; 21. Placement slot; 22. Cutting hole; 3. Fixing frame; 31. Slide slot; 4. Connecting seat; 41. Motor; 42. Cutting blade; 43. Slide rod; 5. Clamping plate; 51. Connecting block; 52. Round rod; 53. Spring; 54. Stopper; 6. Upper plate; 61. Fixing rod; 7. Cylinder. DETAILED DESCRIPTION
[0021] The embodiment of the present application provides a cutting machine for processing harvester spare parts, which effectively solves the problem that manual use of clamps is required to fix pipe parts. After cutting, the clamps need to be manually disassembled before they can be removed, which is inconvenient to operate. The cutting machine for processing harvester spare parts cuts the pipe parts by rotating the cutting blade, that is, when the cutting blade is used to cut the pipe parts, the clamping plate cooperates with the placement seat to first clamp and fix the pipe parts to prevent the pipe parts from being displaced during the cutting process, thereby ensuring stable cutting of the pipe parts. There is no need for staff to manually fix the pipe parts, which eliminates cumbersome operating steps, is more convenient to use, and improves the efficiency of cutting pipe parts. When the pipe parts need to be cut again, the telescopic rod drives the cutting assembly and the fixing assembly to move upward, and the staff pushes the pipe parts to slide in the placement groove, adjusts the part of the pipe parts that needs to be cut, and then cuts the pipe parts again. The device can continuously cut pipe parts, which is more convenient to operate.
[0022] Embodiment: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that the pipe parts need to be fixed manually using a clamp, and after the cutting is completed, the clamp needs to be manually disassembled to remove it, which is inconvenient to operate. The overall idea is as follows:
[0023] In view of the problems existing in the prior art, the utility model provides a cutting machine for processing spare parts of a harvester, comprising a base 1 and a cutting assembly arranged above the base 1, the cutting assembly comprising a connecting seat 4, a motor 41 is fixedly mounted on the connecting seat 4, a cutting blade 42 is fixedly connected to the output shaft of the motor 41, a placing seat 2 is fixedly mounted on the upper end of the base 1, a placing groove 21 is provided on the upper surface of the placing seat 2, a cutting hole 22 is provided on the inner wall bottom surface of the placing groove 21, a fixing assembly is arranged on the placing seat 2, the fixing assembly comprises a clamping plate 5 and an upper plate 6, the upper plate 6 is located above the clamping plate 5, two springs 53 are arranged between the upper plate 6 and the clamping plate 5, a fixing frame 3 is fixedly mounted on the upper end of the base 1, a cylinder 7 is fixedly mounted on the upper end of the fixing frame 3, and the cutting The blade 42 is located directly above the cutting hole 22. The clamping plate 5 is designed in an arc shape. Connecting blocks 51 are fixedly installed at both ends of the clamping plate 5. A round rod 52 is fixedly installed at the upper end of each connecting block 51. Each spring 53 is movably sleeved on the round rod 52. Each connecting block 51 is fixedly connected to the bottom end of the upper plate 6 through a spring 53. A stopper 54 is fixedly installed at the top of each round rod 52. Each stopper 54 is located at the upper end of the upper plate 6. The telescopic rod of the cylinder 7 is fixedly connected to the upper end of the connecting seat 4. A fixing rod 61 is fixedly installed in the middle of the upper end of the upper plate 6. The fixing rod 61 is fixedly connected to the telescopic rod of the cylinder 7. Slide grooves 31 are provided on the inner walls of both sides of the fixing frame 3. Slide rods 43 are fixedly installed at both ends of the connecting seat 4. The two slide rods 43 slide respectively. It is installed in the slide slot 31. When cutting the harvester pipeline parts, the pipeline parts are placed in the placement slot 21, and then the cylinder 7 is started to move the telescopic rod downward. The telescopic rod moves downward to drive the connecting seat 4, the motor 41 and the cutting blade 42 to move downward. The position of the clamping plate 5 is lower than the cutting blade 42. Since the fixing rod 61 is fixedly connected to the telescopic rod, the telescopic rod will drive the upper plate 6 and the clamping plate 5 to move downward when it moves downward, so that the clamping plate 5 first contacts the pipeline parts. As the telescopic rod continues to move downward, the clamping plate 5 and the upper plate 6 are connected by two springs 53. The spring 53 is deformed by force, so that the clamping plate 5 and the upper plate 6 have a certain telescopic effect, so that the clamping plate 5 clamps and fixes the pipeline parts. The motor 41 is started to make The cutting blade 42 is rotated, and the pipe parts are cut by the rotation of the cutting blade 42, that is, when the cutting blade 42 is used to cut the pipe parts, the clamping plate 5 cooperates with the placement seat 2 to clamp and fix the pipe parts first, to prevent the pipe parts from being displaced during the cutting process, thereby ensuring stable cutting of the pipe parts, and no manual operation is required for the staff to fix the pipe parts, thus eliminating cumbersome operation steps, making it more convenient to use, and improving the efficiency of cutting the pipe parts. When the pipe parts need to be cut again, the telescopic rod drives the cutting assembly and the fixing assembly to move up, and the staff pushes the pipe parts to slide in the placement slot 21, adjusts the position of the pipe parts to be cut, and then cuts the pipe parts again.The device can cut pipe parts continuously, making the operation more convenient.
[0024] Working principle:
[0025] In the first step, when cutting the pipe parts of the harvester, the pipe parts are placed in the placement groove 21, and then the cylinder 7 is started to move the telescopic rod downward, and the connection seat 4, the motor 41 and the cutting blade 42 are driven downward by the telescopic rod. The position of the clamping plate 5 is lower than the cutting blade 42. Since the fixed rod 61 is fixedly connected to the telescopic rod, the telescopic rod will drive the upper plate 6 and the clamping plate 5 to move downward when it moves downward, so that the clamping plate 5 first contacts the pipe parts. As the telescopic rod continues to move downward, the clamping plate 5 is connected to the upper plate 6 by two springs 53. The spring 53 is deformed by force, so that the clamping plate 5 and the upper plate 6 are connected. It has a certain retractable effect, so that the clamping plate 5 can clamp and fix the pipeline parts, and the motor 41 is started to rotate the cutting blade 42, and the pipeline parts are cut by the rotation of the cutting blade 42, that is, when the cutting blade 42 is used to cut the pipeline parts, the clamping plate 5 cooperates with the placement seat 2 to clamp and fix the pipeline parts first, so as to prevent the pipeline parts from being displaced during the cutting process, thereby ensuring the stable cutting of the pipeline parts, and there is no need for the staff to manually fix the pipeline parts, thus eliminating the cumbersome operation steps, making it more convenient to use, and improving the efficiency of cutting the pipeline parts.
[0026] In the second step, when the pipeline parts need to be cut again, the telescopic rod drives the cutting assembly and the fixing assembly to move upward, and the staff pushes the pipeline parts to slide in the placement groove 21, adjusts the part of the pipeline parts that needs to be cut, and then cuts the pipeline parts again. The device can cut pipeline parts continuously, and the operation is more convenient.
[0027] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.
Claims
1. A cutting machine for processing harvester parts, comprising a base (1) and a cutting assembly arranged above the base (1), characterized in that: The cutting assembly comprises a connecting seat (4), a motor (41) is fixedly mounted on the connecting seat (4), a cutting blade (42) is fixedly connected to the output shaft of the motor (41), a placement seat (2) is fixedly mounted on the upper end of the base (1), a placement groove (21) is provided on the upper surface of the placement seat (2), and a cutting hole (22) is provided on the inner wall bottom surface of the placement groove (21); Wherein, a fixing assembly is arranged on the placement seat (2), and the fixing assembly comprises a clamping plate (5) and an upper plate (6), wherein the upper plate (6) is located above the clamping plate (5), and two springs (53) are arranged between the upper plate (6) and the clamping plate (5); Wherein, a fixing frame (3) is fixedly mounted on the upper end of the base (1), and a cylinder (7) is fixedly mounted on the upper end of the fixing frame (3).
2. The cutting machine for processing harvester parts according to claim 1, characterized in that: The cutting blade (42) is located directly above the cutting hole (22).
3. The cutting machine for processing harvester parts according to claim 1, characterized in that: The clamping plate (5) is of arc-shaped design, and connecting blocks (51) are fixedly mounted on both ends of the clamping plate (5).
4. The cutting machine for processing harvester parts according to claim 3, characterized in that: A round rod (52) is fixedly mounted on the upper end of each connecting block (51), and each spring (53) is movably sleeved on the round rod (52).
5. The cutting machine for processing harvester parts according to claim 4, characterized in that: Each of the connecting blocks (51) is fixedly connected to the bottom end of the upper plate (6) via a spring (53); A stopper (54) is fixedly mounted on the top end of each round rod (52), and each stopper (54) is located at the upper end of the upper plate (6).
6. The cutting machine for processing harvester parts according to claim 5, characterized in that: The telescopic rod of the cylinder (7) is fixedly connected to the upper end of the connecting seat (4).
7. The cutting machine for processing harvester parts according to claim 1, characterized in that: A fixing rod (61) is fixedly mounted in the middle of the upper end of the upper plate (6), and the fixing rod (61) is fixedly connected to the telescopic rod of the cylinder (7).
8. The cutting machine for processing harvester parts according to claim 1, characterized in that: Slide grooves (31) are provided on the inner walls of both sides of the fixing frame (3), and slide rods (43) are fixedly installed on both ends of the connecting seat (4), and the two slide rods (43) are respectively slidably installed in the slide grooves (31).