Center rest clamp support device for motor shaft machining

Abstract

The utility model relates to motor shaft processing technical field discloses the center frame clamp support device for motor shaft processing, including base, adjusting seat and clamp seat, be equipped with adjusting notch on the base, adjusting seat sliding installation is in adjusting notch, its top is equipped with rotary post head, and is locked position through rotary post fixed bolt, adjusting fixed bolt is set up on adjusting seat, adjusting fixed bolt is for locking adjusting seat position, the rotary post head is hinged with rotary stand, the clamp seat is installed on the rotary stand through clamp seat fixed frame, is equipped with nut seat, the symmetrical arrangement clamping seat and the symmetrical arrangement clamping plate on the clamp seat, two -way screw rod penetrates clamping seat and is connected in screw thread, install the clamping plate on the clamping seat, and two -way screw rod end is equipped with knob. The adjusting seat and rotary post head that set up can realize the flexible adjustment of horizontal position and angle respectively, to satisfy the processing demand of different size and shape motor shaft.

Description

Technical Field

[0001] This utility model relates to the field of motor shaft machining technology, specifically to a center frame fixture support device for motor shaft machining. Background Technology

[0002] In the machining of motor shafts, the center rest fixture, as a support device, is a crucial tool for ensuring machining accuracy and stability. Traditional center rest fixtures for motor shaft machining mostly employ a fixed design. While this design is simple in structure, it has certain shortcomings in practical use. Especially when machining motor shafts of different sizes and shapes, traditional fixtures cannot flexibly adjust their lateral position and angle, making it difficult to guarantee machining accuracy. Furthermore, the adjustment process is cumbersome and increases operational difficulty.

[0003] With the continuous development of motor manufacturing technology, traditional fixed fixture support devices have gradually revealed their inability to adapt to diverse processing needs. For example, for motor shafts that require high-precision positioning, traditional fixtures, due to their inability to adjust angles and positions, often cannot ensure the stability of the motor shaft during processing, leading to error accumulation and affecting product quality.

[0004] Existing fixed fixtures also suffer from inefficiencies in replacement and adjustment. When machining different types of motor shafts, operators often need to manually adjust the fixture's support method, which not only reduces production efficiency but also increases labor intensity. Moreover, since the fixtures cannot be adjusted at any time after being fixed, in many cases, the position of other equipment must be adjusted manually, which to some extent limits the level of automation in the machining process and increases production costs.

[0005] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a center frame fixture support device for machining motor shafts. Utility Model Content

[0006] The purpose of this invention is to provide a center frame fixture support device for machining motor shafts, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A technical solution for a center rest fixture support device for motor shaft machining, including a base, an adjusting seat, and a fixture seat;

[0009] The base is provided with an adjustment slot;

[0010] The adjusting seat is slidably installed in the adjusting slot, and its top is provided with a rotating column head, which is locked in position by a rotating column fixing bolt. The adjusting seat is provided with an adjusting fixing bolt, which is used to lock the position of the adjusting seat.

[0011] A rotating frame is hinged to the rotating column head;

[0012] The clamp seat is mounted on the rotating frame via a clamp seat fixing bracket. The clamp seat is provided with a nut seat, symmetrically arranged clamp seats and symmetrically arranged clamp plates. A bidirectional threaded screw passes through the clamp seats and is threadedly connected to them. The clamp seats are equipped with clamp plates, and the end of the bidirectional threaded screw is provided with a knob.

[0013] As a preferred technical solution, the adjusting seat achieves lateral position adjustment by cooperating with the adjusting slot through the adjusting fixing bolt.

[0014] As a preferred technical solution, the rotating frame is locked to the rotating column head by a rotating column fixing bolt, thereby realizing the angle adjustment of the clamp seat.

[0015] As a preferred technical solution, the threads at both ends of the bidirectional threaded screw have opposite directions, driving the two clamping plates to move closer or further away synchronously.

[0016] As a preferred technical solution, the adjustment slot is a long strip-shaped through slot that penetrates the top surface of the base.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This utility model relates to a center frame fixture support device for machining motor shafts. The adjustable seat and rotating column head allow for flexible adjustment of their lateral position and angle, thus meeting the machining requirements of motor shafts of different sizes and shapes. By adjusting the fixing bolt to lock the position of the adjusting seat and the rotating column fixing bolt to lock the angle of the rotating frame, stability and accuracy during machining are ensured. Furthermore, the bidirectional threaded screw design on the fixture seat allows the two clamping plates to move closer or further apart simultaneously, further improving the applicability and flexibility of the fixture. Attached Figure Description

[0019] Figure 1 A side view of the support device for the center frame fixture used in motor shaft machining;

[0020] Figure 2 A top view of the support structure of the center frame fixture for machining motor shafts;

[0021] Figure 3 A three-dimensional structural diagram of a center frame fixture support device for machining motor shafts.

[0022] In the attached diagram, the following are the reference numerals: 1. Base; 11. Adjustment slot; 2. Adjustment seat; 21. Rotating column head; 22. Rotating column fixing bolt; 23. Adjustment fixing bolt; 24. Rotating frame; 3. Clamp seat; 31. Clamp seat fixing frame; 32. Nut seat; 33. Clamp seat; 34. Clamping plate; 35. Double-ended threaded screw; 351. Knob. Detailed Implementation

[0023] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a technical solution for a center frame fixture support device for motor shaft machining, comprising a base 1, an adjusting seat 2, and a fixture seat 3. The base 1 has an adjusting slot 11, and the adjusting seat 2 is slidably installed within the adjusting slot 11. The top of the adjusting seat 2 has a rotating column head 21, which is locked in position by a rotating column fixing bolt 22. An adjusting fixing bolt 23 is provided on the adjusting seat 2 to lock the position of the adjusting seat 2.

[0025] like Figure 2 As shown, a rotating frame 24 is hinged to the rotating column head. The clamp seat 3 is mounted on the rotating frame 24 via a clamp seat fixing frame 31. The clamp seat 3 is provided with a nut seat 32, symmetrically arranged clamp seats 33, and symmetrically arranged clamp plates 34. A bidirectional threaded screw 35 passes through the clamp seat 33 and is threadedly connected to it. The clamp seat 33 is equipped with clamp plates 34, and the end of the bidirectional threaded screw 35 is provided with a knob 351.

[0026] The adjusting seat 2 achieves lateral position adjustment by engaging the adjusting fixing bolt 23 with the adjusting slot 11. This design allows users to adjust the lateral position of the fixture seat 3 according to the size and shape of the motor shaft, thereby adapting to the machining requirements of motor shafts of different specifications.

[0027] The rotating frame 24 is locked to the rotating column head 21 by the rotating column fixing bolt 22, thereby realizing the angle adjustment of the fixture seat 3. By rotating the rotating column head 21, the angle of the fixture seat 3 can be adjusted to ensure the correct positioning of the motor shaft during the machining process.

[0028] The threads at both ends of the bidirectional threaded screw 35 turn in opposite directions, driving the two clamping plates 34 to move closer or further apart synchronously. This design allows the clamping seat 3 to clamp the motor shaft more precisely, while ensuring a uniform distribution of clamping force and improving machining accuracy.

[0029] The adjustment slot 11 is a long, narrow groove that runs through the top surface of the base 1. This design allows the adjustment seat 2 to slide freely along the entire length of the slot, thus providing a greater adjustment range and flexibility.

[0030] In summary, the center frame fixture support device for motor shaft machining of this utility model, through the above-described technical solution, can flexibly adjust its lateral position and angle to adapt to the machining needs of motor shafts of different sizes and shapes. Simultaneously, the design of the bidirectional threaded screw improves the applicability and flexibility of the fixture, ensuring stability and accuracy during the machining process.

[0031] The working principle and usage process of this utility model: After assembling the various components of this solution in sequence, work according to the above implementation methods according to actual needs to complete all working steps.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0033] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A center rest fixture support device for machining motor shafts, characterized in that, Includes a base (1), an adjustment seat (2), and a clamp seat (3); The base (1) is provided with an adjustment slot (11); The adjusting seat (2) is slidably installed in the adjusting slot (11), and a rotating column head (21) is provided on its top. The position is locked by the rotating column fixing bolt (22). An adjusting fixing bolt (23) is provided on the adjusting seat (2). The adjusting fixing bolt (23) is used to lock the position of the adjusting seat (2). A rotating frame (24) is hinged to the rotating column head (21); The clamp seat (3) is mounted on the rotating frame (24) via the clamp seat fixing frame (31). The clamp seat (3) is provided with a nut seat (32), symmetrically arranged clamp seats (33) and symmetrically arranged clamp plates (34). A bidirectional threaded screw (35) passes through the clamp seat (33) and is threadedly connected to it. The clamp seat (33) is equipped with a clamp plate (34), and the end of the bidirectional threaded screw (35) is provided with a knob (351).

2. The center frame fixture support device for machining motor shafts according to claim 1, characterized in that: The adjusting seat (2) achieves lateral position adjustment by cooperating with the adjusting slot (11) through the adjusting fixing bolt (23).

3. The center frame fixture support device for machining motor shafts according to claim 1, characterized in that: The rotating frame (24) is locked to the rotating column head (21) by the rotating column fixing bolt (22), thereby realizing the angle adjustment of the clamp seat (3).

4. The center frame fixture support device for machining motor shafts according to claim 1, characterized in that: The threads at both ends of the bidirectional threaded screw (35) are in opposite directions, driving the two side clamps (34) to move closer or further away synchronously.

5. The center frame fixture support device for machining motor shafts according to claim 1, characterized in that: The adjustment slot (11) is a long strip through-slot that penetrates the top surface of the base (1).

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