Quick finishing device for processing bull gear

Abstract

The rapid finishing device for machining the large gear comprises a cushion support, a guide sliding rail is arranged on the upper surface of the cushion support, a support plate is slidably connected to the guide sliding rail, a strip-shaped hole is formed in the vertical part of the support plate, and a polishing outer cover box is slidably arranged in the strip-shaped hole; strip-shaped holes are formed in one side of the support plate, two side wings of the polishing outer cover box are slidably arranged in the strip-shaped holes, a driving shaft sleeve hole is formed between the strip-shaped holes, and a driving motor is arranged on the other side of the support plate. And the position of the polishing wheel is rapidly and accurately adjusted, and the working efficiency and the continuous operation capacity are remarkably improved. And meanwhile, the overall height of the device is adjusted through the lifting adjusting base, and then the vertical positions of the cushion supporting support and all assemblies on the cushion supporting support are adjusted so as to meet the machining requirements of workpieces of different sizes.

Description

Technical Field

[0001] The present application relates to the technical field of gear processing, and in particular to a quick finishing device for processing large gears. Background Art

[0002] In heavy industry, large gears are a common transmission component, and their processing quality directly affects the stability and life of the equipment. At present, the common large gear finishing method on the market mainly relies on manual operation, which goes through long-term manual forging, turning tool making and correction and other tedious steps. This processing mode consumes a lot of manpower costs, and due to the manual adjustment method, errors are prone to occur. In addition, manual operation requires strong skills, which limits the scale expansion of large gear processing. In addition, there are problems such as single structure and limited functions, which cannot meet the modern industry's requirements for efficient, high-quality, and large-scale processing. Summary of the invention

[0003] The technical problem to be solved by the present application is to overcome the existing defects and provide a quick finishing device for processing large gears, which adopts automatic adjustment and precise control to significantly improve the processing efficiency and quality; realizes rapid adaptation to large gears of different sizes and shapes, improves the flexibility and processing range of the equipment, and meets diversified processing needs; and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a quick finishing device for processing large gears, comprising a pad support, the upper surface of the pad support is provided with a guide rail, the guide rail is slidably connected to a bracket plate, the vertical part of the bracket plate is provided with a strip hole, the strip hole is slidably provided with a grinding outer cover box, the two side wings of the grinding outer cover box are slidably provided in the strip holes, a driving shaft sleeve hole is provided between the strip holes, a driving motor is provided on the other side of the bracket plate, the output end of the driving motor is connected to a driven rotating wheel arranged on the bracket plate through a transmission belt, the middle rotating shaft of the driven rotating wheel passes through the driving shaft sleeve hole and is connected to the grinding wheel at the end of the grinding outer cover box, and the bracket plate is connected to the telescopic end of the driving cylinder arranged on the pad support.

[0005] As a preferred technical solution of the present application, an inclined adjustment hole is provided on the vertical part of the bracket plate, and a belt tensioning seat is provided in the adjustment hole. The belt tensioning seat includes a tensioning wheel, a tensioning wheel guide seat and a locking sleeve. The tensioning wheel guide seat passes through the tensioning wheel guide seat and is connected to the locking sleeve. The tensioning wheel is sleeved on the other end of the tensioning wheel guide seat and is sleeved on the transmission belt.

[0006] As a preferred technical solution of the present application, the upper surface of the support bracket is provided with a mounting pad corresponding to the driving cylinder, and the mounting pad and the driving cylinder are connected through a cylinder bracket. The cylinder bracket is located at both ends of the driving cylinder and is connected by fasteners.

[0007] As a preferred technical solution of the present application, an outer cover shell is arranged on the bracket plate on the same side as the driving motor, and connecting support plates are arranged on both sides of the outer cover shell, and the connecting support plates are connected to the bracket plate.

[0008] As a preferred technical solution of the present application, it also includes a support seat, on which a lifting adjustment seat is provided, and the telescopic end of the lifting adjustment seat is connected to the cushion support.

[0009] As a preferred technical solution of the present application, the lower surface of the support base is provided with adjustable feet.

[0010] Compared with the prior art: the present invention has automatic adjustment and precise control, which significantly improves the processing efficiency and quality. It realizes the automatic movement of the bracket plate by driving the cylinder, and quickly and accurately adjusts the position of the grinding wheel, which significantly improves the work efficiency and continuous operation capacity. At the same time, the lifting and adjusting seat can adjust the overall height of the device, and then adjust the vertical position of the support seat and all components thereon to adapt to the processing requirements of workpieces of different sizes, and realizes rapid adaptation to large gears of different sizes and shapes, thereby improving the flexibility and processing range of the equipment and meeting diversified processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is an illustration of the structure of this application Figure 1 ;

[0012] Figure 2 This is the main view of this application;

[0013] Figure 3 This is an illustration of the structure of this application Figure 2 ;

[0014] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0015] In the figure: 1 pad support, 2 guide slide rail, 3 bracket plate, 4 grinding outer cover box, 5 drive motor, 6 driven pulley, 7 grinding wheel, 8 drive cylinder, 9 belt tensioning seat, 10 tensioning wheel, 11 tensioning wheel guide seat, 12 locking sleeve, 13 mounting pad, 14 outer cover shell, 15 connecting support plate, 16 support seat, 17 lifting adjustment seat, 18 adjustable support foot. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the following is Figure 2 All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0017] See also Figure 1-4 The present application provides a technical solution: a quick finishing device for processing large gears, comprising a pad support 1, the upper surface of which is provided with a guide rail 2, and the guide rail 2 is slidably connected to a bracket plate 3.

[0018] The guide rail 2 ensures smooth sliding when in contact with the bracket plate 3; it enables the bracket plate 3 to freely and accurately adjust its position in the horizontal direction, which is essential for adapting to the processing of large gears of different sizes and shapes, and increases the flexibility and versatility of the equipment.

[0019] A strip hole is provided on the vertical part of the bracket plate 3, and a grinding outer cover box 4 is slidably provided in the strip hole. The two side wings of the grinding outer cover box 4 are slidably provided in the strip hole. A driving shaft sleeve hole is provided between the strip holes. A driving motor 5 is provided on the other side of the bracket plate 3. The output end of the driving motor 5 is connected to a driven rotating wheel 6 provided on the bracket plate 3 through a transmission belt. The middle rotating shaft of the driven rotating wheel 6 passes through the driving shaft sleeve hole and is connected to a grinding wheel 7 at the end of the grinding outer cover box 4.

[0020] The strip hole provides a left and right sliding track for the grinding cover box 4, so that the grinding cover box 4 can be adjusted according to the diameter of the large gear, ensuring that the grinding wheel 7 maintains an optimal contact distance with the gear surface, avoiding excessive grinding and ensuring the uniformity of the processed surface.

[0021] The two side wings of the polishing outer cover box 4 can be easily adjusted in position through the sliding strip holes.

[0022] The drive shaft sleeve hole provides a channel for the power transmission shaft from the driven rotating wheel 6 to the grinding wheel 7, thereby ensuring the directness and stability of power transmission, reducing energy loss and improving transmission efficiency.

[0023] The driving motor 5 transmits the rotational force provided by its output end to the driven rotating wheel 6 on the bracket plate 3 through the transmission belt, thereby driving the grinding wheel 7 to rotate.

[0024] The support plate 3 is connected to the telescopic end of the driving cylinder 8 arranged on the cushion support 1.

[0025] The driving cylinder 8 extends or retracts according to the command issued by the control system. It directly drives the bracket plate to move up and down along the guide rail 2. The position of the grinding wheel 7 can be adjusted quickly and accurately without manual intervention, which improves the degree of automation and work efficiency. Through the automatic control of the driving cylinder 8, it can quickly respond to processing needs and automatically adjust the feed amount of the grinding wheel 7 to adjust it to the best position suitable for grinding the gear, reducing manual adjustment time and improving processing continuity and efficiency.

[0026] Furthermore, an inclined adjustment hole is provided on the vertical portion of the bracket plate 3, and a belt tensioning seat 9 is provided in the adjustment hole. The belt tensioning seat 9 includes a tensioning wheel 10, a tensioning wheel guide seat 11 and a locking sleeve 12. The tensioning wheel guide seat 11 passes through the tensioning wheel 10 guide seat and is connected to the locking sleeve 12. The tensioning wheel 10 is sleeved on the other end of the tensioning wheel guide seat 11 and is sleeved on the transmission belt.

[0027] The inclined adjustment hole is designed to achieve more effective tension control by changing the position of the tensioning seat 9 when adjusting the belt tension.

[0028] The belt tensioning seat 9 is used for adjusting the tension of the transmission belt. The transmission belt is tensioned by moving the belt tensioning seat 9 to the position of the adjustment hole.

[0029] The tension wheel 10 is in contact with the transmission belt, which can also prevent slipping and ensure the stability and efficiency of power transmission.

[0030] The locking sleeve 12 is used to fix the position of the tensioning wheel guide seat 11 to ensure that after the adjustment is completed, the tensioning device can remain in a fixed state and will not loosen due to external forces, thereby ensuring the continuous stability of the tensioning state.

[0031] Furthermore, a mounting pad 13 corresponding to the driving cylinder 8 is provided on the upper surface of the cushion support 1, and the mounting pad 13 and the driving cylinder 8 are connected via a cylinder support. The cylinder support is located at both ends of the driving cylinder 8 and is connected via fasteners.

[0032] Furthermore, an outer cover shell 14 is provided on the bracket plate 3 on the same side as the driving motor 5 , and connecting support plates 15 are provided on both sides of the outer cover shell 14 , and the connecting support plates 15 are connected to the bracket plate 3 .

[0033] The outer cover shell 14 provides protection for the transmission belt and the driven rotating wheel 6, and can effectively prevent foreign objects such as dust and cutting debris from entering.

[0034] The connecting support plate 15 ensures that the outer cover shell 14 is firmly mounted on the bracket plate 3. Through the firm connection with the bracket plate 3, even if vibration occurs during the operation of the equipment, the outer cover shell 14 can remain stable and will not shift or fall off, thereby ensuring the effectiveness of motor protection.

[0035] Furthermore, it also includes a support seat 16 , on which a lifting adjustment seat 17 is provided, and a telescopic end of the lifting adjustment seat 17 is connected to the cushion support 1 .

[0036] The support base 16 is responsible for bearing the weight of the entire device and is capable of withstanding various dynamic loads during the processing.

[0037] The lifting and adjusting seat 17 can adjust the overall height of the device. Through the telescopic end of the lifting and adjusting seat 17, the vertical position of the cushion support 1 and all components thereon can be adjusted to meet the processing requirements of workpieces of different sizes.

[0038] Furthermore, an adjustable foot 18 is provided on the lower surface of the support base 16 .

[0039] When the floor of the workplace is often not flat enough, the presence of the adjustable feet 18 enables the equipment to compensate for the unevenness of the floor by adjusting the length of each foot, ensuring that the entire processing device is in a horizontal and stable state; reducing vibration during processing, improving processing quality, and also avoiding safety hazards caused by equipment shaking.

[0040] When in use: place the support bracket 1 on a flat ground to ensure that it is stable and does not shake. Then, place the support seat 16 in an appropriate position and adjust it through the adjustable feet 18 to ensure that the overall device is horizontal and stable; use the lifting and adjusting seat 17 to adjust the height of the support bracket 1 according to the specific needs of the workpiece to ensure that the device can adapt to large gears of different heights; adjust the position of the tensioning wheel 10 through the belt tensioning seat 9 in the adjustment hole to achieve a suitable transmission belt tension to ensure smooth and non-slip power transmission; install the grinding cover box 4 on the strip hole on the bracket plate 3 and adjust its position according to the diameter of the large gear; complete the connection between the driven runner 6 and the grinding wheel 7 through the drive shaft sleeve hole; according to the processing task, control the movement of the bracket plate 3 through the drive cylinder 8 and quickly adjust it to the appropriate position; at this time, start the drive motor 5 to drive the grinding wheel 7 to grind the outer side of the large gear, thereby starting the grinding, and under the action of the external rotating component, drive the large gear to rotate, thereby completing the comprehensive grinding of the large gear.

[0041] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick finishing device for machining a large gear, comprising a cushion support (1), characterized in that: The upper surface of the pad support (1) is provided with a guide rail (2), and the guide rail (2) is slidably connected to a bracket plate (3). A strip hole is provided on the vertical portion of the bracket plate (3), and a grinding outer cover box (4) is slidably provided in the strip hole. The two side wings of the grinding outer cover box (4) are slidably provided in the strip holes. A drive shaft sleeve hole is provided between the strip holes. A drive motor (5) is provided on the other side of the bracket plate (3). The output end of the drive motor (5) is connected to a driven rotating wheel (6) provided on the bracket plate (3) through a transmission belt. The middle rotating shaft of the driven rotating wheel (6) passes through the drive shaft sleeve hole and is connected to a grinding wheel (7) at the end of the grinding outer cover box (4). The bracket plate (3) is connected to the telescopic end of a drive cylinder (8) provided on the pad support (1).

2. A quick finishing device for machining large gears according to claim 1, characterized in that: An inclined adjustment hole is provided on the vertical portion of the support plate (3), a belt tensioning seat (9) is provided in the adjustment hole, the belt tensioning seat (9) comprises a tensioning wheel (10), a tensioning wheel guide seat (11) and a locking sleeve (12), the tensioning wheel guide seat (11) passes through the tensioning wheel (10) guide seat and is connected to the locking sleeve (12), the tensioning wheel (10) is sleeved on the other end of the tensioning wheel guide seat (11) and is sleeved on the transmission belt.

3. The quick finishing device for machining large gears according to claim 1, characterized in that: The upper surface of the cushion support (1) is provided with a mounting pad (13) corresponding to the driving cylinder (8); the mounting pad (13) and the driving cylinder (8) are connected via a cylinder support; the cylinder supports are located at both ends of the driving cylinder (8) and are connected via fasteners.

4. The quick finishing device for machining large gears according to claim 1, characterized in that: An outer cover shell (14) is provided on the support plate (3) on the same side as the drive motor (5), and connecting support plates (15) are provided on both sides of the outer cover shell (14), and the connecting support plates (15) are connected to the support plate (3).

5. The quick finishing device for machining large gears according to claim 1, characterized in that: It also comprises a support seat (16), on which a lifting and adjusting seat (17) is arranged, and a telescopic end of the lifting and adjusting seat (17) is connected to the cushion support seat (1).

6. A quick finishing device for machining large gears according to claim 5, characterized in that: The lower surface of the support seat (16) is provided with an adjustable support foot (18).

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