A kind of textile steel ring numerical control lathe is used clamp

Abstract

The utility model discloses a kind of textile steel ring numerical control lathe clamps, including base, the upper end of the base is fixedly connected with device frame, the side of the device frame is fixed with fixed clamping plate and moving clamping plate, one end of the fixed clamping plate is fixedly connected on the side wall of device frame, the side of the moving clamping plate is provided with moving column, the moving column is connected with device frame by lifting device, the moving clamping plate and moving column are connected by rotating device, the upper end of the fixed clamping plate is provided with sliding slot in penetration, support device is provided in the sliding slot. The utility model has the benefit that it is convenient for operator to operate clamping textile steel ring, convenient for limiting and unloading.

Description

Technical Field

[0001] This utility model relates to the field of textile steel ring technology, specifically a fixture for a CNC lathe used for textile steel rings. Background Technology

[0002] The textile ring is a key component of the spinning frame (rotating machine) in textile machinery. It is used to support and guide the high-speed rotation of the spindle (spinning rotor), and works with the traveler to form a cyclone spinning system to achieve the twisting of fibers into yarn. The textile ring is a ring-shaped metal product, usually made of bearing steel or special alloy. It provides a stable running track for the traveler, ensuring that it does not deviate from the center when sliding at high speed, maintaining the stability of cyclone spinning, bearing the radial force of the high-speed rotation of the spindle, and protecting the spindle bearing from lateral vibration.

[0003] In the prior art, during the manufacturing and processing of textile steel rings, especially during the surface coating process, it is necessary to use a fixture to position the steel ring. Therefore, we propose a fixture for a CNC lathe for textile steel rings. Utility Model Content

[0004] The purpose of this utility model is to provide a fixture for a CNC lathe for textile steel collars, so as to solve the problems existing in the prior art as mentioned in the background.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A fixture for a CNC lathe used for textile steel collars includes a base, a device frame fixedly connected to the upper end of the base, a fixed clamping plate and a movable clamping plate on one side of the device frame, one end of the fixed clamping plate being fixedly connected to the side wall of the device frame, a movable column provided on one side of the movable clamping plate, the movable column being connected to the device frame via a lifting device, the movable clamping plate and the movable column being connected via a rotating device, and a sliding groove being provided through the upper end of the fixed clamping plate, with a support device provided within the sliding groove.

[0006] Preferably, the lifting device includes a groove that passes through the side wall of the device frame, a drive motor is installed inside the device frame, a threaded rod is fixedly connected to the end of the output shaft of the drive motor, the threaded rod is located in the groove, and one end of the moving column located in the groove is penetrated by the threaded rod and threadedly connected to it.

[0007] Preferably, the rotating device includes a rotating shaft disposed between the moving column and the moving clamp, and a limiting member is fixedly connected to the side wall of the moving column at the corresponding position, with one end of the limiting member located at the side wall of the moving clamp.

[0008] Preferably, the support device includes an electric telescopic rod fixedly installed on the inner wall of the slide groove, an extension rod fixedly connected to the extended end of the electric telescopic rod, a support plate fixedly attached to the upper end of the extension rod, and a magnetic sheet fixedly connected to the side wall of the support plate, the magnetic sheet being magnetically attracted to the side wall of the movable clamping plate.

[0009] Preferably, a limiting plate is fixedly connected to the upper end of the threaded rod, and the diameter of the movable column corresponds to the inner diameter of the groove.

[0010] Preferably, the middle section of the extension rod is provided with a sliding rod that can slide up and down.

[0011] Compared with the prior art, the beneficial effects of this utility model are: In this utility model, a lifting device, a rotating device and a supporting device are set up to cooperate with each other. The textile steel ring is limited and positioned by a fixed clamp and a movable clamp. The movable clamp can be raised and lowered to support the textile steel ring. When unloading, the support plate can be moved to the movable column by an electric telescopic rod. When the movable clamp loses its support, it will tilt, which facilitates unloading. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a fixture for a CNC lathe used for textile steel collars proposed in this utility model; Figure 2 This is a side view of the device frame of a fixture for a CNC lathe used for textile steel collars, as proposed in this utility model. Figure 3 This is a top view schematic diagram of the fixing plate of a fixture for a CNC lathe for textile steel collars proposed in this utility model; Figure 4 This is a schematic diagram of the support plate structure of a fixture for a CNC lathe used for textile steel rings, as proposed in this utility model.

[0013] In the diagram: 1. Base, 2. Frame, 3. Fixed clamp, 4. Moving column, 5. Limiting component, 6. Rotating shaft, 7. Support plate, 8. Moving clamp, 9. Extension rod, 10. Threaded rod, 11. Limiting plate, 12. Electric telescopic rod, 13. Magnetic plate. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figure 1-4A fixture for a CNC lathe used for textile steel collars includes a base 1 made of high-strength cast iron, which effectively reduces vibration and noise during operation. A device frame 2 is fixedly connected to the upper end of the base 1. The device frame 2 is an integral welded structure with strong stability and load-bearing capacity. A fixed clamping plate 3 and a movable clamping plate 8 are located on one side of the device frame 2. Both the fixed clamping plate 3 and the movable clamping plate 8 have anti-slip textures on their surfaces to enhance clamping force. One end of the fixed clamping plate 3 is fixedly connected to the side wall of the device frame 2 using bolts for easy maintenance and replacement. A movable column 4 is located on one side of the movable clamping plate 8. The movable column 4 is made of stainless steel, providing good wear resistance and corrosion resistance. 4. The lifting device is connected to the device frame 2 via a lifting device. The lifting device is designed to be adjustable to accommodate working materials of different thicknesses. The lifting device includes a groove that runs through the side wall of the device frame 2. The groove has a lubrication groove to facilitate the addition of lubricating oil and reduce wear. The device frame 2 is equipped with a drive motor, which is a servo motor with precise speed control and positioning functions. A threaded rod 10 is fixedly connected to the end of the output shaft of the drive motor. The threaded rod 10 is made of high-strength alloy steel and the thread has undergone a special heat treatment process. The threaded rod 10 is located in the groove, and the groove has a guide groove to ensure the accurate movement trajectory of the threaded rod. One end of the moving column 4 located in the groove is penetrated by the threaded rod 10 and threadedly connected to it.

[0016] The movable clamping plate 8 and the movable column 4 are connected by a rotating device. The rotating device adopts a ball bearing design, which is flexible and has a long service life. The rotating device includes a rotating shaft 6 set between the movable column 4 and the movable clamping plate 8. The rotating shaft 6 is precision ground and has a high surface finish. A limiting member 5 is fixedly connected to the side wall of the movable column 4 at the corresponding position. One end of the limiting member 5 is located on the side wall of the movable clamping plate 8. The limiting member 5 can limit the maximum rotation angle of the movable clamping plate 8.

[0017] Specifically, a sliding groove is provided through the upper end of the fixed clamping plate 3. The sliding groove adopts a dovetail groove design, which enhances the stability and guidance of the structure. A support device is provided inside the sliding groove. The support device can be automatically adjusted according to the height of the workpiece to realize intelligent operation. The support device includes an electric telescopic rod 12 fixedly installed on the inner wall of the sliding groove. The electric telescopic rod 12 has dustproof and waterproof functions and can adapt to various working environments. The extension end of the electric telescopic rod 12 is fixedly connected to an extension rod 9. The extension rod 9 is made of lightweight aluminum alloy, which is high in strength and light in weight. The middle section of the extension rod 9 is provided with a sliding rod that slides up and down. The surface of the sliding rod is coated with a wear-resistant coating to extend its service life. A support plate 7 is fixedly attached to the upper end of the extension rod 9. The support plate 7 is made of soft rubber material, which can protect the surface of the workpiece from scratches. A magnetic sheet 13 is fixedly connected to the side wall of the support plate 7. The magnetic sheet 13 is a rare earth permanent magnet with strong magnetic force and good stability. The magnetic sheet 13 is magnetically attracted to the side wall of the movable clamping plate 8.

[0018] Specifically, a limiting plate 11 is fixedly connected to the upper end of the threaded rod 10. The limiting plate 11 has an anti-loosening design to prevent loosening during operation. The diameter of the moving column 4 corresponds to the inner diameter of the groove, and the fit tolerance is controlled within 0.02mm to ensure smooth movement without jamming.

[0019] In this utility model, the operator can put the textile steel collar to be sprayed onto the movable clamping plate 8 and the fixed clamping plate 3. The relevant controller in the prior art controls the drive belt motor to drive the threaded rod 10 to rotate, which can drive the corresponding movable column 4 to rise and fall in the groove, so that the movable clamping plate 8 supports the textile steel collar put into it. During this process, the support plate 7 will rise along with it, and the corresponding extension rod 9 will extend.

[0020] When unloading is required, the electric telescopic rod 12 will move to the left along with the extension rod 9 and the support plate 7. When the support plate 7 moves to the side wall of the moving column 4, the moving clamp 8 will lose support and rotate downward, which will facilitate unloading. Multiple textile steel collars will slide off the moving clamp 8.

[0021] 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.

Claims

1. A fixture for a CNC lathe used for textile steel rings, comprising a base (1), characterized in that, A device frame (2) is fixedly connected to the upper end of the base (1). A fixed clamping plate (3) and a movable clamping plate (8) are fixed on one side of the device frame (2). One end of the fixed clamping plate (3) is fixedly connected to the side wall of the device frame (2). A movable column (4) is provided on one side of the movable clamping plate (8). The movable column (4) is connected to the device frame (2) through a lifting device. The movable clamping plate (8) and the movable column (4) are connected through a rotating device. A sliding groove is provided through the upper end of the fixed clamping plate (3). A support device is provided in the sliding groove.

2. The fixture for a CNC lathe used for textile steel rings according to claim 1, characterized in that, The lifting device includes a groove that runs through the side wall of the device frame (2). A drive motor is installed inside the device frame (2). A threaded rod (10) is fixedly connected to the end of the output shaft of the drive motor. The threaded rod (10) is located in the groove. One end of the moving column (4) located in the groove is penetrated by the threaded rod (10) and threadedly connected to it.

3. The fixture for a CNC lathe used for textile steel rings according to claim 1, characterized in that, The rotating device includes a rotating shaft (6) disposed between the moving column (4) and the moving clamp (8), and a limiting member (5) is fixedly connected to the side wall of the moving column (4) at the corresponding position, with one end of the limiting member (5) located at the side wall of the moving clamp (8).

4. The fixture for a CNC lathe used for textile steel rings according to claim 1, characterized in that, The support device includes an electric telescopic rod (12) fixedly installed on the inner wall of the slide. The extended end of the electric telescopic rod (12) is fixedly connected to an extension rod (9). A support plate (7) is fixedly attached to the upper end of the extension rod (9). A magnetic sheet (13) is fixedly connected to the side wall of the support plate (7). The magnetic sheet (13) is magnetically attracted to the side wall of the movable clamp (8).

5. A fixture for a CNC lathe used for textile steel rings according to claim 1, characterized in that, A limiting plate (11) is fixedly connected to the upper end of the threaded rod (10), and the diameter of the movable column (4) corresponds to the inner diameter of the groove.

6. A fixture for a CNC lathe used for textile steel rings according to claim 1, characterized in that, The middle section of the extension rod (9) is provided with a sliding rod that slides up and down.

Images