Cutting machining device for coupling spline

Abstract

The utility model relates to the technical field of coupler machining, and discloses a coupler spline cutting machining device which comprises a rack, a vertical base is installed on the rack, and a cutting assembly is arranged on the vertical base. The cutting assembly comprises a lifting motor, an output end connected screw, a nut seat sleeved outside the screw, a lifting seat mounted outside the nut seat, a cutting motor mounted on the lifting seat, and an output end connected with a cutting saw blade. Guide rails are arranged on the two sides of the screw and connected with vertical seats, and guide seats are arranged outside the guide rails and connected with lifting seats. The lifting motor drives the screw to rotate to drive the nut seat and the lifting seat to move, so that the cutting motor and the saw blade move up and down, shaft cutting is facilitated, and efficiency is improved. The cutter base and the material base are matched to fix the shaft body, and cutting stability is enhanced. The material base is flush with the cutter base, it is guaranteed that the shaft body is evenly stressed, and the machining precision is further improved. And the discharging channel and the collecting box collect the machined shaft body in time, so that the machining continuity is enhanced. The device is simple in structure, convenient to operate, low in maintenance cost and suitable for the field of coupler machining.

Description

Technical Field

[0001] The utility model relates to the technical field of coupling processing, and specifically relates to a cutting and processing device for the spline of a coupling. Background Technique

[0002] As a crucial component in the mechanical transmission system, the coupling undertakes the important mission of transmitting torque and connecting different shaft segments. Among the numerous structural elements of the coupling, the spline plays an indispensable role with its unique structure and function. The processing accuracy of the spline is directly related to the performance and service life of the coupling. Therefore, improving the processing accuracy and efficiency of the spline has become an important issue faced by the mechanical manufacturing industry.

[0003] During the processing of traditional coupling spline cutting and processing devices, especially when dealing with the shaft body length dimension. First of all, its processing accuracy is not high, which not only affects the performance stability of the coupling, but also may cause potential safety hazards during use. Secondly, the processing efficiency of traditional processing devices is generally low, unable to meet the requirements of high-efficiency production in modern mechanical manufacturing. In addition, the complex structure design and cumbersome operation process make the operation and maintenance of the processing device extremely difficult, which not only increases the production cost, but also limits the flexibility and scalability of the production line.

[0004] Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a cutting and processing device for the spline of a coupling. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cutting and processing device for the spline of a coupling to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A technical solution for a cutting and processing device for the spline of a coupling, including a frame, a vertical seat is installed on the frame, a cutting assembly is arranged on the vertical seat, the cutting assembly includes a lifting motor, the output end of the lifting motor is connected with a screw rod, a nut seat is sleeved outside the screw rod, a lifting seat is installed on the outer wall of the nut seat, a cutting motor is installed on the lifting seat, the output end of the cutting motor is connected with a cutting saw blade, guide rails are arranged on both sides of the screw rod, the guide rails are connected with the vertical seat, and a guide seat is arranged outside the guide rails, and the guide seat is connected with the lifting seat.

[0008] As a preferred technical solution, a bearing seat is installed at the end of the screw rod, and the bearing seat is connected with the vertical seat.

[0009] As a preferred technical solution, a housing is arranged outside the cutting saw blade, a feeding port is arranged on the side of the housing, and a cutter seat is installed in the feeding port.

[0010] As a preferred technical solution, a support seat is provided on one side adjacent to the cutter seat, a material seat is installed on the top of the support seat, and a material port is provided on the material seat.

[0011] As a preferred technical solution, the material seat is flush with the cutter seat.

[0012] As a preferred technical solution, the bottom of the shell is arranged in a through shape and is provided with a discharge channel, and a collecting box is arranged at the bottom of the discharge channel.

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

[0014] The screw can be driven to rotate by the lifting motor, and when the screw rotates, the nut seat can be driven to move on the screw, thereby driving the lifting seat to move on the guide rail, so that the cutting motor and the cutting saw blade on the lifting seat can move up and down to cut the shaft body, which is convenient to operate and improves the processing efficiency; at the same time, the cutter seat and the material seat can cooperate with each other to limit and fix the shaft body, so that the shaft body is more stable during cutting, which improves the processing accuracy, and the material seat and the cutter seat are flush, so that the shaft body is evenly stressed during cutting, which further improves the processing accuracy; in addition, the setting of the discharge channel and the collection box can collect the processed shaft body in time, which improves the continuity of processing and reduces the production cost. The device has a simple structure, is easy to operate, and has low maintenance cost, which is conducive to the processing of couplings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a cutting and processing device for a coupling spline;

[0016] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of a spline cutting and processing device for a coupling at position A;

[0017] Figure 3 The present invention is a schematic diagram of the cutting component structure of a cutting and processing device for a coupling spline.

[0018] In the accompanying drawings: 1. frame; 2. stand; 21. lifting motor; 22. screw; 23. bearing seat; 24. nut seat; 25. lifting seat; 26. cutting motor; 27. cutting saw blade; 28. guide rail; 29. ​​guide seat; 31. housing; 32. cutter seat; 33. support seat; 34. material seat; 35. material port; 36. discharge channel; 37. collection box. DETAILED DESCRIPTION

[0019] The features and exemplary embodiments of various aspects of the present utility model will be described in detail below. To make the objectives, technical solutions, and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present utility model can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present utility model by showing examples of the present utility model.

[0020] As Figure 1 , Figure 2 , Figure 3 shown, the present utility model provides a technical solution for a cutting and processing device for a coupling spline: including a frame 1, and the frame 1 is the basic support structure of the entire processing device. It firmly supports the entire device to ensure a stable operating state during the processing. A vertical seat 2 is installed on the frame 1, and the vertical seat 2 serves as the installation foundation for the cutting assembly, providing a firm support for the cutting assembly.

[0021] The cutting assembly is the core part of the processing device. The cutting assembly includes a lifting motor 21, and the lifting motor 21 realizes the lifting movement of the cutting saw blade 27 by driving the rotation of the screw rod 22. A bearing seat 23 is installed at the shaft end of the screw rod 22, and the bearing seat 23 is connected to the vertical seat 2, providing a stable support and rotation environment for the screw rod 22.

[0022] A nut seat 24 is sleeved on the screw rod 22 and forms a screw pair with the screw rod 22. When the screw rod 22 rotates, the nut seat 24 will move along the axis on the screw rod 22. A lifting seat 25 is installed on the outer wall of the nut seat 24, and the lifting seat 25 moves along with the movement of the nut seat 24, thereby driving the cutting motor 26 and the cutting saw blade 27 installed on the lifting seat 25 to realize the lifting movement.

[0023] To ensure that the lifting seat 25 can move smoothly on the frame 1, guide rails 28 are provided on both sides of the screw rod 22. The guide rails 28 are connected to the vertical seat 2, providing a guiding and supporting function for the lifting seat 25. At the same time, a guide seat 29 is provided outside the guide rails 28, and the guide seat 29 is connected to the lifting seat 25, further enhancing the stability of the lifting seat 25 during the movement.

[0024] The cutting motor 26 is the power source for driving the rotation of the cutting saw blade 27. When the cutting motor 26 is started, it will drive the cutting saw blade 27 to rotate at a high speed, thereby realizing the cutting and processing of the spline. The cutting saw blade 27 is installed in a housing 31, and the housing 31 plays a protective role for the cutting saw blade 27 and also reduces the noise and dust pollution during the processing.

[0025] To facilitate the feeding of the shaft to be processed into the cutting range of the cutting saw blade 27, a feeding port is provided on the side of the housing 31, and a cutter seat 32 is installed in the feeding port. The cutter seat 32 is adjacent to the support seat 33, and a material seat 34 is installed on the top of the support seat 33. A material opening 35 is provided on the material seat 34. During the processing, the shaft is placed on the material seat 34 through the material opening 35, and is jointly limited and fixed by the cutter seat 32 and the material seat 34 to ensure that the shaft maintains a stable position during cutting.

[0026] To further improve the processing accuracy and efficiency, the material seat 34 is designed to be flush with the cutter seat 32, which can ensure that the shaft is evenly stressed during cutting and reduce the errors caused by uneven stress. At the same time, the bottom of the housing 31 is provided in a through shape, and a discharge channel 36 is installed. A collection box 37 is provided at the bottom of the discharge channel 36. When the cutting is completed, the processed shaft can automatically fall into the collection box 37 through the discharge channel 36, which is convenient for collecting and sorting the processed products.

[0027] The working principle and usage process of the present utility model: The lifting motor drives the screw to rotate, realizing the lifting movement of the cutting saw blade, thereby realizing the cutting process of the shaft. At the same time, through the cooperation of the cutter seat and the material seat, the stability of the shaft during the cutting process is ensured. In addition, the setting of the discharge channel and the collection box enables the automatically collection of the processed shaft, improving the continuity and efficiency of processing. The device has a simple structure, convenient operation, and low maintenance cost, and is suitable for batch processing production of shafts.

[0028] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] According to the embodiments of the present utility model as described above, these embodiments do not describe all the details in detail, nor do they limit the present utility model to only the specific embodiments. Obviously, according to the above description, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can make good use of the present utility model and its modified use based on the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cutting and processing device for a coupling spline, characterized in that: The invention comprises a frame (1), a stand (2) being mounted on the frame (1), a cutting assembly being arranged on the stand (2), the cutting assembly comprising a lifting motor (21), a screw rod (22) being connected to the output end of the lifting motor (21), a nut seat (24) being sleeved on the outside of the screw rod (22), a lifting seat (25) being mounted on the outer wall of the nut seat (24), a cutting motor (26) being mounted on the lifting seat (25), a cutting saw blade (27) being connected to the output end of the cutting motor (26), guide rails (28) being arranged on both sides of the screw rod (22), the guide rails (28) being connected to the stand (2), and guide seats (29) being arranged outside the guide rails (28), the guide seats (29) being connected to the lifting seat (25).

2. A coupling spline cutting and processing device according to claim 1, characterized in that: A bearing seat (23) is installed on the shaft end of the screw rod (22), and the bearing seat (23) is connected to the stand (2).

3. The cutting and processing device for coupling splines according to claim 1, characterized in that: The cutting saw blade (27) is provided with a housing (31) outside, a feeding port is provided on the side of the housing (31), and a cutting blade seat (32) is installed inside the feeding port.

4. A coupling spline cutting and processing device according to claim 3, characterized in that: A support seat (33) is provided on one side adjacent to the cutter seat (32), a material seat (34) is installed on the top of the support seat (33), and a material opening (35) is provided on the material seat (34).

5. A coupling spline cutting and processing device according to claim 4, characterized in that: The material seat (34) is flush with the cutter seat (32).

6. A coupling spline cutting and processing device according to claim 5, characterized in that: The bottom of the housing (31) is arranged in a through-type configuration and is provided with a discharge channel (36). A collection box (37) is arranged at the bottom of the discharge channel (36).

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