Efficient square positioning gear shaft machining equipment

Abstract

The utility model relates to the technical field of gear machining equipment, in particular to efficient square positioning gear shaft machining equipment. The automatic deburring device comprises a numerical control machining center, a multi-axis mechanical arm arranged at an inlet of the numerical control machining center, a feeding and discharging conveying belt arranged on the left front side of the multi-axis mechanical arm, and a deburring device arranged on the left rear side of the multi-axis mechanical arm. The oil throwing device is arranged on the right side of the multi-axis manipulator; and the control box is arranged at the end part of the loading and unloading conveying belt and is used for controlling a program. The utility model has the beneficial effects that the correction device is arranged beside the feeding and discharging conveying belt, so as to ensure that the correction device is matched with a machining center for machining, the machining precision is ensured, meanwhile, the oil throwing and deburring devices are arranged on the periphery, and the oil throwing and deburring work is simultaneously completed through the assistance of the manipulator in the machining gap, so that the production efficiency is improved. And the processing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear processing equipment, in particular to a high-efficiency four-way positioning gear shaft processing equipment. Background Art

[0002] There is a kind of gear that needs to be processed into a square structure at both ends. During processing, it is necessary to ensure that the squares at both ends are at the same level. Therefore, the processing position needs to be ensured during processing. In the existing technology, it is all placed manually, but manual installation has errors, which will affect a certain processing accuracy. At the same time, manual installation is inefficient, the processing time is long, and the cost is high.

[0003] Therefore, it is necessary to design an efficient square positioning gear shaft processing equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency square positioning gear shaft processing equipment to overcome the above-mentioned shortcomings of the current prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency square positioning gear shaft processing equipment, which includes a CNC machining center, a multi-axis manipulator arranged at the entrance of the CNC machining center, and is characterized in that it also includes a loading and unloading conveyor belt arranged on the left front side of the multi-axis manipulator, a deburring device arranged on the left rear side of the multi-axis manipulator, an oil-throwing device arranged on the right side of the multi-axis manipulator, and a control box arranged at the end of the loading and unloading conveyor belt and used to control the program. The loading and unloading conveyor belt includes a conveyor belt bracket, a loading chain conveying unit and a unloading chain conveying unit respectively arranged on the conveyor belt bracket on the left and right, a driving motor that drives the loading chain conveying unit and the unloading chain conveying unit respectively, and a gear correction mechanism arranged at the right end of the conveyor belt bracket, and the gear correction mechanism includes a mounting plate arranged on the side of the end of the conveyor belt bracket, two groups of U-shaped limit plates respectively arranged on the mounting plate, rollers arranged on both sides of the top of the U-shaped limit plate through a rotating shaft, a lifting cylinder arranged at the end of the mounting plate, and a limit block driven by the lifting cylinder.

[0007] Preferably, the deburring device includes a deburring bracket, an adjustable bracket arranged on the deburring bracket, a deburring motor installed on the adjustable bracket, a deburring block supported by the end of the deburring motor, a recovery groove arranged at the bottom of the deburring block, and a cover shell arranged on the deburring block.

[0008] Preferably, the oil-slinging device includes an oil-slinging bracket, a baffle arranged at one end of the oil-slinging bracket, a slide rail arranged on the oil-slinging bracket, an oil-slinging cover shell installed on the slide rail through a slider, a driving member driving the oil-slinging cover shell to move along the slide rail, and a rotating assembly placed between the slide rails.

[0009] Preferably, the limiting block has a U-shaped structure.

[0010] The beneficial effect of the utility model is as follows: the technical solution arranges a correction device beside the loading and unloading conveyor belts to ensure the cooperation with the machining center and the machining accuracy, and at the same time arranges oil throwing and deburring devices around, and in the gap between machining, the oil throwing and deburring work are completed at the same time with the assistance of the manipulator, thereby greatly improving the machining efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is the overall layout diagram of a high-efficiency square positioning gear shaft processing equipment of the utility model;

[0012] Figure 2 This is a schematic diagram of the loading and unloading conveyor belts of a high-efficiency square positioning gear shaft processing device of the utility model;

[0013] Figure 3 This is a schematic diagram of a gear correction mechanism of a high-efficiency square positioning gear shaft processing device of the utility model;

[0014] Figure 4 It is a schematic diagram of a deburring device of a high-efficiency square positioning gear shaft processing equipment of the utility model;

[0015] Figure 5 This is a schematic diagram of an oil-throwing device of a high-efficiency square positioning gear shaft processing equipment of the utility model;

[0016] In the figure: 1. CNC machining center; 2. Multi-axis manipulator; 3. Loading and unloading conveyor belt; 4. Deburring device; 5. Oil-spinning device; 6. Control box; 31. Conveyor belt bracket; 32. Loading chain conveying unit; 33. Unloading chain conveying unit; 34. Driving motor; 35. Gear correction mechanism; 351. Mounting plate; 352. U-shaped limit plate; 353. Roller; 354. Lifting cylinder; 355. Limit block; 41. Deburring bracket; 42. Adjustable bracket; 43. Deburring motor; 44. Deburring block; 45. Recovery tank; 46. Cover; 51. Oil-spinning bracket; 52. Baffle; 53. Oil-spinning cover; 54. Driving part; 55. Rotating component. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0019] Reference Figures 1 to 5 , a high-efficiency four-way positioning gear shaft processing equipment, which includes a CNC machining center 1, a multi-axis manipulator 2 arranged at the entrance of the CNC machining center, a loading and unloading conveyor belt 3 arranged on the left front side of the multi-axis manipulator, a deburring device 4 arranged on the left rear side of the multi-axis manipulator, an oil throwing device 5 arranged on the right side of the multi-axis manipulator, and a control box 6 arranged at the end of the loading and unloading conveyor belt and used to control the program;

[0020] The loading and unloading conveyor belt 3 includes a conveyor belt bracket 31, a loading chain conveying unit 32 and a unloading chain conveying unit 33 respectively arranged on the left and right sides of the conveyor belt bracket, a driving motor 34 for driving the loading chain conveying unit and the unloading chain conveying unit respectively, and a gear correction mechanism 35 arranged at the right end of the conveyor belt bracket;

[0021] The gear correction mechanism 35 includes a mounting plate 351 disposed on the side of the end of the conveyor belt support 31, two sets of U-shaped limit plates 352 respectively disposed on the mounting plate, rollers 353 disposed on both sides of the top of the U-shaped limit plates through a rotating shaft, a lifting cylinder 354 disposed at the end of the mounting plate 351, and a limit block 355 driven by the lifting cylinder 343;

[0022] The limit block 355 is in a U-shaped structure, and the keyway in the middle is used to place the square part of the square positioning gear. The U-shaped limit plate 352 is arranged in front and back to cooperate with the shaft of the gear for installation, and the shaft of the gear is placed between the rollers of the U-shaped limit plate 352. Since the square of one end of the square positioning gear has been processed, the manipulator is clamped from the loading place and placed on the gear correction mechanism 35, and the shaft is placed on the roller of the U-shaped limit plate respectively, and the square part of one end is placed in the keyway of the limit block 355. The lifting cylinder 343 drives the limit block 355 to move upward, so that one end of the gear is lifted up. If the square is just lying flat, it will remain unchanged. If the square is irregular, it will cooperate with the roller rotation to adjust the square to lie flat and then fall into the keyway of the limit groove for correction.

[0023] The deburring device 4 comprises a deburring support 41, an adjustable support 42 arranged on the deburring support, a deburring motor 43 installed on the adjustable support, a deburring block 44 supported by the end of the deburring motor, a recovery tank 45 disposed at the bottom of the deburring block, and a cover 46 covered on the deburring block; the manipulator moves the processed gear to the end of the deburring block 44, and the deburring motor 43 drives the deburring block 44 to rotate, thereby brushing off the burrs on the gear;

[0024] The oil-slinging device 5 comprises an oil-slinging bracket 51, a baffle 52 arranged at one end of the oil-slinging bracket, a slide rail arranged on the oil-slinging bracket, an oil-slinging cover 53 installed on the slide rail through a slider, a driving member 54 driving the oil-slinging cover to move along the slide rail, and a rotating assembly 55 placed between the slide rails; the processed product is placed on the oil-slinging assembly 55, the driving member 54 drives the oil-slinging cover 53 to approach the baffle 52, covers the rotating assembly 55 to form a seal, and the rotating assembly 55 rotates to throw out the oil on the gear. After completion, the driving member 54 is reset, the oil-slinging cover is pulled open, and the manipulator grabs it;

[0025] In this embodiment, a gear that has been processed at one end is placed on the feeding chain conveyor unit 32, and the feeding chain conveyor unit 32 drives the transmission. When the feeding chain conveyor unit 32 senses the product, the robot moves and clamps the gear, and first places it on the gear correction mechanism 35. After adjusting the position of the product, it is clamped and placed in the processing center for processing. The robot has two sets of clamps, which remove the processed product at the same time, flip it over, and then put another set of processed products in for processing. Then the processed products are moved to the oil-throwing device 5, and the processed products are placed in the oil-throwing group. The driving member 54 drives the oil-slinging cover 53 to approach the baffle 52, covers the rotating assembly 55 to form a seal, and the rotating assembly 55 rotates to throw out the oil on the gear. After completion, the driving member 54 is reset, the oil-slinging cover is opened, the manipulator grabs it, and moves it to the deburring device 4. The manipulator moves the processed gear to the end of the deburring block 44, and its deburring motor 43 drives the deburring block 44 to rotate, thereby brushing off the burrs on the gear. After removal, it moves to the unloading chain conveying unit 33 for unloading, completing a cycle, and continues to clamp new gears and repeat the above movement.

[0026] The utility model is beneficial in that the technical solution sets a correction device beside the loading and unloading conveyor belts to ensure the coordination with the machining center and the machining accuracy, and at the same time sets oil throwing and deburring devices around, and in the gap between machining, the oil throwing and deburring work are completed at the same time with the assistance of the manipulator, which greatly improves the machining efficiency.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient four-way positioning gear shaft processing equipment, comprising a CNC machining center, a multi-axis manipulator arranged at the entrance of the CNC machining center, characterized in that: It also includes a loading and unloading conveyor belt arranged on the left front side of the multi-axis manipulator, a deburring device arranged on the left rear side of the multi-axis manipulator, an oil-throwing device arranged on the right side of the multi-axis manipulator, and a control box arranged at the end of the loading and unloading conveyor belt and used to control the program. The loading and unloading conveyor belt includes a conveyor belt bracket, a loading chain conveying unit and a unloading chain conveying unit respectively arranged on the left and right sides of the conveyor belt bracket, a driving motor respectively driving the loading chain conveying unit and the unloading chain conveying unit, and a gear correction mechanism arranged at the right end of the conveyor belt bracket. The gear correction mechanism includes a mounting plate arranged on the side of the end of the conveyor belt bracket, two groups of U-shaped limit plates respectively arranged on the mounting plates, rollers arranged on both sides of the top of the U-shaped limit plate through a rotating shaft, a lifting cylinder arranged at the end of the mounting plate, and a limit block driven by the lifting cylinder.

2. The high-efficiency square positioning gear shaft processing equipment according to claim 1 is characterized by: The deburring device comprises a deburring support, an adjustable support arranged on the deburring support, a deburring motor installed on the adjustable support, a deburring block supported by the end of the deburring motor, a recovery groove arranged at the bottom of the deburring block, and a cover shell arranged on the deburring block.

3. The high-efficiency square positioning gear shaft processing equipment according to claim 1 is characterized by: The oil-slinging device includes an oil-slinging bracket, a baffle arranged at one end of the oil-slinging bracket, a slide rail arranged on the oil-slinging bracket, an oil-slinging cover shell installed on the slide rail through a slider, a driving member driving the oil-slinging cover shell to move along the slide rail, and a rotating assembly placed between the slide rails.

4. The high-efficiency square positioning gear shaft processing equipment according to claim 1 is characterized by: The limiting block has a U-shaped structure.

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