Adjustable grinding wheel support of carbon fiber processing multi-axis grinding device

Abstract

This utility model discloses an adjustable grinding wheel bracket for a multi-axis grinding device for carbon fiber processing, relating to the field of carbon fiber processing technology. It includes: a spindle mounting sleeve, with an annular frame fixed to one side of the outer wall of the spindle mounting sleeve, and grinding wheel housing units movably arranged in a ring at equal intervals on one side of the annular frame; a telescopic component, fixedly installed between two adjacent grinding wheel housing units; and an adjustment assembly, installed between the annular frame and the grinding wheel housing units, used to adjust the position of the grinding wheel housing units. This utility model allows the grinding wheel housing units and the telescopic component to extend and retract synchronously during adjustment, ensuring the integrity of the overall structure. It can adapt to grinding wheels of different sizes without replacing the entire bracket, solving the problem that traditional fixed-size brackets cannot meet the needs of different-sized grinding wheels, reducing the cumbersome steps of replacement and installation, significantly improving processing efficiency, and meeting the grinding needs of different areas of carbon fiber.

Description

Technical Field

[0001] This utility model relates to the field of carbon fiber processing technology, and in particular to an adjustable grinding wheel support for a multi-axis grinding device for carbon fiber processing. Background Technology

[0002] Carbon fiber refers to high-strength, high-modulus fibers with a carbon content of over 90%. It is made from acrylic and viscose fibers through high-temperature oxidation and carbonization. It possesses characteristics such as high hardness, high strength, light weight, high chemical resistance, and high temperature resistance, making it an excellent material for manufacturing high-tech equipment such as aerospace equipment.

[0003] Currently, in multi-axis grinding equipment for carbon fiber, there is a problem with the inconvenience of adjusting the grinding wheel support. Since the grinding requirements of different areas of carbon fiber vary, it is often necessary to change to grinding wheels of different sizes. However, the fixed-size support makes the grinding wheel replacement and installation process cumbersome, which greatly reduces the processing efficiency and makes it difficult to guarantee the stability and processing accuracy of grinding wheels of different sizes during operation. This seriously restricts the development of the carbon fiber processing industry. Therefore, it is urgent to design an adjustable grinding wheel support for multi-axis grinding devices for carbon fiber processing to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable grinding wheel holder for a multi-axis grinding device in carbon fiber processing. Its advantage lies in its ability to adapt to grinding wheels of different sizes without replacing the entire holder, thus solving the problem that traditional fixed-size holders cannot accommodate grinding wheels of varying sizes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable grinding wheel holder for a multi-axis grinding device for carbon fiber processing includes:

[0007] A shaft mounting sleeve, wherein an annular frame is fixed on one side of the outer wall of the shaft mounting sleeve, and grinding wheel housing units are movably arranged on one side of the annular frame in a ring at equal intervals;

[0008] A telescopic component, which is fixedly installed between two adjacent grinding wheel housing units;

[0009] An adjustment component is installed between the annular frame and the grinding wheel housing unit to adjust the position of the grinding wheel housing unit.

[0010] The above technical solution allows the grinding wheel housing unit to move and its position to be adjusted. It can adapt to grinding wheels of different sizes without replacing the entire bracket, thus solving the problem that traditional fixed-size brackets cannot meet the needs of grinding wheels of different sizes.

[0011] The present invention is further configured such that the adjusting component includes an inlet and outlet equally spaced at the circumference of the annular frame, and an L-shaped movable plate passing through the inlet and outlet is fixed on one side of the grinding wheel housing unit. The L-shaped movable plate has equally spaced toothed grooves on one side. The annular frame has equally spaced mounting holes, and the inner wall of each mounting hole is rotatably connected to a mounting shaft. The outer wall of each mounting shaft is fixedly mounted with a gear, which meshes with the toothed groove. The annular frame is provided with a drive mechanism for rotating the gear.

[0012] The present invention is further configured such that the driving mechanism includes a forward and reverse motor fixedly installed on the outer wall of one side of the annular frame, and the output shaft of the forward and reverse motor is fixedly connected to one end of one of the mounting shafts. A gear ring frame is rotatably connected to the inner wall of the annular frame, and the gear ring frame meshes with a gear.

[0013] The above technical solution allows for easy adjustment of the position of the grinding wheel housing unit by adjusting the coordination of the components and the drive mechanism.

[0014] The present invention is further configured such that the other side of the annular frame is provided with equally spaced guide grooves, and one side of the grinding wheel housing unit is rotatably connected to a guide wheel, which is slidably disposed in the guide groove.

[0015] The above technical solution ensures stable movement by utilizing the sliding action of the guide wheel within the guide groove.

[0016] The present invention is further configured such that one end of the outer wall of the machine shaft mounting sleeve is fixed with mounting ears distributed at equal intervals.

[0017] The above technical solutions facilitate the fixed installation of the entire bracket with the multi-axis grinding device.

[0018] The present invention is further configured such that a retaining ring is fitted on the other end of the outer wall of the machine shaft mounting sleeve, and the retaining ring is attached to the inner wall of the grinding wheel housing unit. The other end of the outer wall of the machine shaft mounting sleeve is provided with equally spaced slots, and the inner wall of the retaining ring is fixed with equally spaced locking blocks that are engaged in the slots. The locking blocks and the slots are fixedly connected by screws.

[0019] The above technical solution achieves the limiting function of the grinding wheel housing unit through the retaining ring.

[0020] The present invention is further configured such that the cross-sections of the telescopic component and the grinding wheel housing unit are both designed as L-shaped, and the telescopic component and the grinding wheel housing unit are integrally formed into a circle, wherein the telescopic component is a corrugated elastic telescopic joint.

[0021] The above technical solutions ensure that the grinding wheel housing unit and the telescopic component always maintain a circular shape.

[0022] The present invention is further configured such that a connecting groove is provided on one side of one of the grinding wheel housing units, and a waste chip discharge frame is fixedly installed on the connecting groove.

[0023] The above technical solutions facilitate the removal of waste chips generated during operation, ensuring a stable grinding process.

[0024] The beneficial effects of this utility model are as follows:

[0025] 1. This utility model adjusts the position of the L-shaped movable plate by driving the gear and gear ring frame through the forward and reverse motor in the adjustment component, so that multiple grinding wheel housing units can be adjusted synchronously. The telescopic component adopts a corrugated elastic telescopic joint, which cooperates with the grinding wheel housing unit to form a circular structure. It can extend and retract synchronously when the grinding wheel housing unit is adjusted, which not only ensures the integrity of the overall structure, but also does not affect the adjustment function. Therefore, it can adapt to grinding wheels of different sizes without replacing the entire bracket. It solves the problem that traditional fixed-size brackets cannot meet the needs of grinding wheels of different sizes, reduces the cumbersome steps of replacement and installation, greatly improves processing efficiency, and meets the grinding needs of different areas of carbon fiber.

[0026] 2. In this utility model, the retaining ring is fixed on the machine shaft mounting sleeve by the cooperation of the retaining block and the retaining groove, which plays a limiting role on the grinding wheel housing unit, further ensuring the stability of the grinding wheel during operation and helping to improve the grinding accuracy of carbon fiber. Attached Figure Description

[0027] Figure 1 This is a perspective view of an adjustable grinding wheel support for a multi-axis grinding device for carbon fiber processing proposed in this utility model.

[0028] Figure 2 This is a rear view of an adjustable grinding wheel support for a multi-axis grinding device for carbon fiber processing proposed in this utility model.

[0029] Figure 3 This is a three-dimensional sectional view of an adjustable grinding wheel support for a multi-axis grinding device for carbon fiber processing proposed in this utility model.

[0030] Figure 4 This is a schematic diagram of the gear ring and gear structure of the adjustable grinding wheel support of the multi-axis grinding device for carbon fiber processing proposed in this utility model.

[0031] Figure 5 This is a schematic diagram of the mounting holes and inlet / outlet structure of an adjustable grinding wheel bracket for a multi-axis grinding device for carbon fiber processing proposed in this utility model.

[0032] Figure 6 This is a schematic diagram of the retaining ring and locking block structure of the adjustable grinding wheel support of a multi-axis grinding device for carbon fiber processing proposed in this utility model.

[0033] In the diagram: 1. Shaft mounting sleeve; 2. Grinding wheel housing unit; 3. Telescopic component; 4. Retaining ring; 5. Annular frame; 6. Adjustment component; 61. Forward and reverse motor; 62. Mounting shaft; 63. L-shaped movable plate; 64. Gear ring frame; 65. Gear; 66. Gear groove; 67. Mounting hole; 68. Inlet and outlet; 7. Waste chip discharge frame; 8. Mounting lug; 9. Guide wheel; 10. Guide groove; 11. Slot; 12. Locking block. Detailed Implementation

[0034] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0035] Reference Figures 1-6 This utility model provides an adjustable grinding wheel holder for a multi-axis grinding device for carbon fiber processing, comprising:

[0036] The machine shaft mounting sleeve 1 has an annular frame 5 fixed on one side of its outer wall, and grinding wheel housing units 2 are movably arranged on one side of the annular frame 5 in a ring at equal intervals.

[0037] The telescopic component 3 is fixedly installed between two adjacent grinding wheel housing units 2. The cross-sections of both the telescopic component 3 and the grinding wheel housing unit 2 are designed as L-shaped, and the telescopic component 3 and the grinding wheel housing unit 2 together form a circle. The telescopic component 3 is a corrugated elastic expansion joint.

[0038] Adjustment component 6 is installed between the annular frame 5 and the grinding wheel housing unit 2 to adjust the position of the grinding wheel housing unit 2. Adjustment component 6 includes inlet and outlet 68 equidistantly spaced around the circumference of the annular frame 5. Each side of the grinding wheel housing unit 2 has an L-shaped movable plate 63 passing through the inlet and outlet 68. Each side of the L-shaped movable plate 63 has equidistantly distributed toothed grooves 66. The annular frame 5 has equidistantly distributed mounting holes 67, and the inner walls of each mounting hole 67 are rotatably connected to mounting shafts 62. Gears 65 are fixedly mounted on the outer walls of each mounting shaft 62, meshing with the toothed grooves 66. The annular frame 5 is equipped with a drive mechanism for rotating the gears 65. The drive mechanism includes a forward and reverse rotating motor 61 fixedly mounted on the outer wall of one side of the annular frame 5. The output shaft of the rotary motor 61 is fixedly connected to one end of one of the mounting shafts 62. A gear ring frame 64 is rotatably connected to the inner wall of the annular frame 5, and the gear ring frame 64 meshes with a gear 65. The forward and reverse motor 61 drives the mounting shaft 62 and the gear 65 to rotate. The gear 65 meshes with the gear ring frame 64, and the gear 65 also meshes with the tooth groove 66 on the L-shaped movable plate 63, thereby driving the L-shaped movable plate 63 to move, so that the grinding wheel housing unit 2 can move and achieve position adjustment. At the same time, during the adjustment process, the telescopic parts 3 between adjacent grinding wheel housing units 2 extend and retract synchronously with the adjustment to maintain the overall circular structure. Therefore, it is possible to adapt to grinding wheels of different sizes without replacing the entire bracket, which solves the problem that traditional fixed-size brackets cannot meet the needs of grinding wheels of different sizes and reduces the cumbersome steps of replacement and installation.

[0039] To ensure the stability of the movement of the grinding wheel housing unit 2, refer to Figure 4 and Figure 5 On the other side of the annular frame 5, there are guide grooves 10 distributed at equal intervals, and guide wheels 9 are rotatably connected to one side of the grinding wheel housing unit 2. The guide wheels 9 are slidably disposed in the guide grooves 10. During the adjustment process, the guide wheels 9 on one side of the grinding wheel housing unit 2 slide in the guide grooves 10 of the annular frame 5 to ensure movement stability.

[0040] For ease of installation of the entire bracket, refer to... Figure 2 One end of the outer wall of the machine shaft mounting sleeve 1 is fixed with mounting ears 8 that are evenly distributed. The mounting ears 8 facilitate the fixed installation of the entire bracket with the multi-axis grinding device.

[0041] In order to limit the position of grinding wheel housing unit 2, refer to Figure 1 , Figure 5 and Figure 6A retaining ring 4 is fitted on the other end of the outer wall of the machine shaft mounting sleeve 1, and the retaining ring 4 is attached to the inner wall of the grinding wheel housing unit 2. The other end of the outer wall of the machine shaft mounting sleeve 1 is provided with equally spaced slots 11, and the inner wall of the retaining ring 4 is fixed with equally spaced locking blocks 12 that are locked in the slots 11. The locking blocks 12 and the slots 11 are fixedly connected by screws. The retaining ring 4 is fixed to the slots 11 of the machine shaft mounting sleeve 1 through the locking blocks 12, thereby achieving the limiting function of the grinding wheel housing unit 2.

[0042] To remove grinding debris, refer to Figure 1 and Figure 2 One of the grinding wheel housing units 2 has a connecting groove on one side, and a waste chip removal frame 7 is fixedly installed on the connecting groove. The waste chips generated during operation are discharged through the waste chip removal frame 7 to ensure that the grinding process is stable.

[0043] Working principle: The machine shaft mounting sleeve 1 serves as the basic component and is fixed to the multi-axis grinding device through the mounting lug 8;

[0044] During adjustment, the forward and reverse motor 61 is started, which drives the mounting shaft 62 connected to it to rotate, causing the gear 65 on the mounting shaft 62 to rotate. The gear 65 meshes with the gear ring frame 64, causing the gear ring frame 64 to rotate on the inner wall of the annular frame 5, thereby causing all gears 65 to rotate synchronously. The gear 65 meshes with the tooth groove 66 on the L-shaped movable plate 63, causing the L-shaped movable plate 63 to move, thus moving the grinding wheel housing unit 2 to achieve position adjustment. At the same time, during the adjustment process, the telescopic parts 3 between adjacent grinding wheel housing units 2 extend and retract synchronously with the adjustment to maintain the overall circular structure. In addition, the guide wheel 9 on one side of the grinding wheel housing unit 2 slides in the guide groove 10 of the annular frame 5 to ensure movement stability.

[0045] The retaining ring 4 is fixed to the slot 11 of the machine shaft mounting sleeve 1 by the retaining block 12, which limits the grinding wheel housing unit 2. The waste chips generated during operation are discharged through the waste chip guide frame 7 to ensure the stable operation of the grinding process.

[0046] 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. An adjustable grinding wheel support for a multi-axis grinding apparatus for processing carbon fibers, characterized by, include: A shaft mounting sleeve (1) has an annular frame (5) fixed on one side of its outer wall, and a grinding wheel housing unit (2) is movably arranged on one side of the annular frame (5) in a ring-shaped distribution at equal intervals. Telescopic component (3), which is fixedly installed between two adjacent grinding wheel housing units (2); Adjustment component (6), which is installed between the annular frame (5) and the grinding wheel housing unit (2), is used to adjust the position of the grinding wheel housing unit (2).

2. The adjustable grinding wheel support of a multi-axis grinding device for processing carbon fiber according to claim 1, characterized in that, The adjustment component (6) includes inlet and outlet (68) equidistantly opened at the circumference of the annular frame (5), and an L-shaped movable plate (63) passing through the inlet and outlet (68) is fixed on one side of the grinding wheel housing unit (2). The L-shaped movable plate (63) is provided with equally spaced tooth grooves (66) on one side. The annular frame (5) is provided with equally spaced mounting holes (67), and the inner wall of the mounting holes (67) is rotatably connected to the mounting shaft (62). The outer wall of the mounting shaft (62) is fixedly installed with gears (65). The gears (65) mesh with the tooth grooves (66). The annular frame (5) is provided with a drive mechanism for driving the gears (65) to rotate.

3. The adjustable grinding wheel support of a multi-axis grinding device for processing carbon fiber according to claim 2, characterized in that, The drive mechanism includes a forward and reverse motor (61) fixedly installed on the outer wall of one side of the annular frame (5), and the output shaft of the forward and reverse motor (61) is fixedly connected to one end of one of the mounting shafts (62). A gear ring frame (64) is rotatably connected to the inner wall of the annular frame (5), and the gear ring frame (64) meshes with a gear (65).

4. The adjustable grinding wheel support of a multi-axis grinding device for carbon fiber processing according to claim 3, characterized in that, The other side of the annular frame (5) is provided with guide grooves (10) that are evenly distributed, and one side of the grinding wheel housing unit (2) is rotatably connected with a guide wheel (9), which is slidably disposed in the guide groove (10).

5. The adjustable grinding wheel support of a multi-axis grinding device for processing carbon fiber according to claim 4, characterized in that, One end of the outer wall of the shaft mounting sleeve (1) is fixed with mounting lugs (8) that are evenly distributed.

6. The adjustable grinding wheel support of a multi-axis grinding device for processing carbon fiber according to claim 5, wherein A retaining ring (4) is fitted on the other end of the outer wall of the shaft mounting sleeve (1), and the retaining ring (4) is attached to the inner wall of the grinding wheel housing unit (2). The other end of the outer wall of the shaft mounting sleeve (1) is provided with equally spaced slots (11), and the inner wall of the retaining ring (4) is fixed with equally spaced locking blocks (12) that are locked in the slots (11). The locking blocks (12) and the slots (11) are fixedly connected by screws.

7. The adjustable grinding wheel support of a multi-axis grinding device for processing carbon fiber according to claim 1, wherein The cross-sections of the telescopic component (3) and the grinding wheel housing unit (2) are both designed in an L-shape, and the telescopic component (3) and the grinding wheel housing unit (2) together form a circle. The telescopic component (3) is a corrugated elastic expansion joint.

8. The adjustable grinding wheel holder of a multi-axis grinding device for carbon fiber processing according to claim 1, wherein, One of the grinding wheel housing units (2) has a connecting groove on one side, and a waste chip discharge frame (7) is fixedly installed on the connecting groove.

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