Chamfering device for gearbox machining

Abstract

The utility model relates to the technical field of gearbox machining, in particular to a chamfering device for gearbox machining, which comprises a workbench, a protective frame is fixedly connected to the top of the workbench, and cleaning plates for cleaning machining scraps on the surface of the workbench are symmetrically arranged in the protective frame. A collecting box used for collecting machining scraps is arranged at the bottom of the workbench, and a clamping module and a chamfering module are arranged in the protection frame. When the device is used, the servo motor controls the two cleaning plates to move through the two-way screw and the two adjusting plates respectively, the two cleaning plates can get close to each other along the surface of the workbench, and machining scraps on the surface of the workbench can be pushed to the scrap outlet and fall into the collecting box; and machining scraps on the surface of the workbench can be cleaned up, the machining scraps can be collected and treated, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gearbox processing, in particular to a chamfering device for processing a gearbox. Background Art

[0002] A transmission, also known as a transmission, is an automotive component used to change the engine's speed and torque, and to adjust the transmission ratio between the output and input shafts, either in fixed or variable steps. A transmission consists of a transmission mechanism and a steering mechanism. Some vehicles also have a power take-off mechanism. Transmissions can be categorized as stepped, continuously variable, or combined. They offer functions such as reverse driving, interrupting power transmission, and changing transmission ratios.

[0003] After searching, the patent document with announcement number CN218696592U discloses a chamfering device for gear transmission processing, including a workbench, with brackets symmetrically installed on the bottom of the workbench, with cross plates connected between the brackets, a collecting box provided on the cross plate, a collecting port provided in the middle of the workbench, a collecting funnel cooperating with the collecting box provided at the bottom of the collecting port, a protective frame provided on the workbench, a placement port provided on one side of the protective frame, a clamping module provided near the placement port, a chamfering module provided on the side of the protective frame away from the placement port, and a chip blowing assembly provided on the top of the protective frame.

[0004] In the above-mentioned prior art, although the main and secondary shafts of the gearbox can be chamfered by the clamping module and the chamfering module, and the collection component is convenient for collecting waste chips, the surface of the workbench is set horizontally, and the bidirectional auger in the collection component cannot clean up the processing waste chips accumulated on the surface of the workbench. A lot of processing waste chips will still remain on the surface of the workbench and cannot be discharged into the collection box for collection. Therefore, a chamfering device for gear box processing is now proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that the surface of the workbench is set horizontally, the bidirectional auger in the collection assembly cannot clean up the processing waste chips accumulated on the surface of the workbench, and a large amount of processing waste chips will still remain on the surface of the workbench and cannot be discharged into the interior of the collection box for collection. A chamfering device for gear box processing is proposed to solve the shortcomings in the prior art that the surface of the workbench is set horizontally, the bidirectional auger in the collection assembly cannot clean up the processing waste chips accumulated on the surface of the workbench, and a large amount of processing waste chips will still remain on the surface of the workbench and cannot be discharged into the interior of the collection box for collection.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A chamfering device for gear transmission processing includes a workbench, a protective frame fixedly connected to the top of the workbench, cleaning plates for cleaning processing waste chips from the workbench surface symmetrically arranged inside the protective frame, a collection box for collecting processing waste chips arranged at the bottom of the workbench, and a clamping module and a chamfering module arranged inside the protective frame.

[0008] Preferably, a servo motor is fixedly connected to the outer wall of the protection frame, and a bidirectional screw is provided at the output end of the servo motor. The bidirectional screw passes through the protection frame and is rotatably connected, and the bidirectional screw is symmetrically threaded with an adjustment plate.

[0009] Preferably, the inner wall of the protective frame is fixedly connected to a protective cover with an inverted U-shaped cross-section, the bidirectional screw is located inside the protective cover, the adjustment plate is slidingly connected to the inner wall of the protective cover, the bottom of the protective cover is fixedly connected to the top of the cleaning plate, and the top of the protective cover is fixedly connected to a baffle with a triangular cross-section.

[0010] Preferably, the bottom of the cleaning plate is slidably connected to the surface of the workbench, both ends of the cleaning plate are slidably connected to the inner wall of the protective frame, and the top of the cleaning plate is symmetrically provided with inclined chip removal surfaces.

[0011] Preferably, a chip outlet is provided at the bottom of the workbench, a chip discharge bucket is fixedly connected to the bottom of the chip outlet, the collection box is located below the chip discharge bucket, and a protective door is connected to one side of the protective frame through a symmetrically arranged hinge.

[0012] Preferably, the clamping module is located on the left inner wall of the protective frame, the chamfering module is located on the right inner wall of the protective frame, a chip blowing assembly is provided on the inner top of the protective frame, and a support plate is symmetrically fixedly connected to the bottom of the workbench.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] When this equipment is in use, the servo motor will control the movement of the two cleaning plates through the bidirectional screw and two adjustment plates. The two cleaning plates will approach each other along the surface of the workbench, and can push the processing waste chips on the surface of the workbench to the chip outlet and drop them into the inside of the collection box. It can not only clean the processing waste chips on the surface of the workbench, but also collect and process the processing waste chips, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external three-dimensional structure of a chamfering device for machining a gear transmission proposed by the present invention;

[0016] Figure 2 This is a schematic diagram of the internal three-dimensional structure of a chamfering device for machining a gear transmission proposed by the present invention;

[0017] Figure 3 This is a schematic diagram of the internal three-dimensional structure of a chamfering device for machining a gear transmission proposed by the present invention from a side view;

[0018] Figure 4This is a schematic diagram of the three-dimensional structure of the connection between the protective cover, bidirectional screw, adjustment plate and cleaning plate.

[0019] In the figure: 1. Workbench; 2. Protective frame; 3. Cleaning plate; 4. Collection box; 5. Clamping module; 6. Chamfering module; 7. Servo motor; 8. Bidirectional screw; 9. Adjustment plate; 10. Protective cover; 11. Baffle; 12. Chip discharge surface; 13. Chip outlet; 14. Chip discharge bucket; 15. Protective door; 16. Support plate. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 4 A chamfering device for gear transmission processing includes a workbench 1, a protective frame 2 is fixedly connected to the top of the workbench 1, a cleaning plate 3 for cleaning processing waste chips from the surface of the workbench 1 is symmetrically arranged inside the protective frame 2, a collecting box 4 for collecting processing waste chips is arranged at the bottom of the workbench 1, and a clamping module 5 and a chamfering module 6 are arranged inside the protective frame 2.

[0022] It should be noted that the specific model and specifications of the servo motor 7 need to be selected based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it is not explained. The power supply and opening and closing control can be provided by external equipment.

[0023] It should be noted that the clamping module 5, chamfering module 6 and chip blowing assembly are all existing technologies. The clamping module 5 can clamp and fix the main and secondary shafts of the gearbox, the chamfering module 6 can chamfer the main and secondary shafts of the gearbox, and the chip blowing assembly can blow off some waste chips. The specific structure and principle are described in detail in the patent document proposed in the background technology: A chamfering device for gear gearbox processing (publication number: CN218696592U), and will not be described again.

[0024] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The outer wall of the protective frame 2 is fixedly connected to a servo motor 7, and a bidirectional screw 8 is provided at the output end of the servo motor 7. The bidirectional screw 8 passes through and is rotatably connected to the protective frame 2, and the bidirectional screw 8 is symmetrically threaded with an adjustment plate 9.

[0025] It should be noted that the servo motor 7 controls the rotation of the bidirectional screw 8 , and the bidirectional screw 8 controls the two adjustment plates 9 to move closer to or farther away from each other.

[0026] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The inner wall of the protective frame 2 is fixedly connected with a protective cover 10 with an inverted U-shaped cross-section, the bidirectional screw 8 is located inside the protective cover 10, the adjustment plate 9 is slidingly connected to the inner wall of the protective cover 10, the bottom of the protective cover 10 is fixedly connected to the top of the cleaning plate 3, and the top of the protective cover 10 is fixedly connected with a baffle 11 with a triangular cross-section.

[0027] It should be noted that, by the sliding connection between the adjustment plate 9 and the inner wall of the protective cover 10 , the adjustment plate 9 and the cleaning plate 3 can perform stable horizontal linear motion.

[0028] It should be noted that the protective cover 10 can prevent processing waste chips from falling onto the bidirectional screw 8, and the bidirectional screw 8 can control the normal movement of the adjustment plate 9.

[0029] It should be noted that the inclined surface at the top of the baffle 11 can prevent machining waste from accumulating on the top of the protective cover 10 , and the machining waste can slide down along the inclined surface at the top of the baffle 11 .

[0030] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The bottom of the cleaning plate 3 is slidably connected to the surface of the workbench 1, and both ends of the cleaning plate 3 are slidably connected to the inner wall of the protective frame 2. The top of the cleaning plate 3 is symmetrically provided with an inclined chip removal surface 12.

[0031] It should be noted that the cleaning plate 3 can clean up all the machining waste chips accumulated on the surface of the machining table, and can push all the machining waste chips to the chip outlet 13 for discharge.

[0032] It should be noted that, by providing the inclined chip removal surface 12 , it is possible to prevent machining waste chips from accumulating on the top of the cleaning plate 3 , and the machining waste chips will slide down along the chip removal surface 12 .

[0033] It should be noted that before the equipment is used, the two cleaning plates 3 are attached to the inner wall of the protective frame 2, which can prevent processing waste from falling into the gap between the cleaning plates 3 and the protective frame 2. After the equipment is used, the two cleaning plates 3 are controlled to move for cleaning.

[0034] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4A chip outlet 13 is provided at the bottom of the workbench 1, and a chip bucket 14 is fixedly connected to the bottom of the chip outlet 13. The collection box 4 is located below the chip bucket 14, and a protective door 15 is connected to one side of the protective frame 2 through a symmetrically arranged hinge.

[0035] It should be noted that the waste chips can be discharged into the collection box 4 for collection and treatment through the chip outlet 13 and the chip bucket 14, and the protective door 15 is in a closed state when in use.

[0036] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The clamping module 5 is located on the left inner wall of the protective frame 2, the chamfering module 6 is located on the right inner wall of the protective frame 2, a chip blowing assembly is provided on the inner top of the protective frame 2, and a support plate 16 is symmetrically fixedly connected to the bottom of the workbench 1.

[0037] Working principle of this utility model:

[0038] First, open the protective door 15, then put the gearbox main and counter shafts into the protective frame 2, fix them by the clamping module 5, close the protective door 15, and then chamfer them by the chamfering module 6;

[0039] Then, turn on the servo motor 7, which will control the movement of the two cleaning plates 3 through the bidirectional screw and the two adjustment plates 9. The two cleaning plates 3 will approach each other along the surface of the workbench 1, and can push the processing waste chips on the surface of the workbench 1 to the chip outlet 13, and drop them from the chip discharge bucket 14 to the inside of the collection box 4 for collection.

[0040] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A chamfering device for machining a gear transmission, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a protective frame (2), a cleaning plate (3) for cleaning machining waste chips from the surface of the workbench (1) is symmetrically arranged inside the protective frame (2), a collecting box (4) for collecting machining waste chips is arranged at the bottom of the workbench (1), and a clamping module (5) and a chamfering module (6) are arranged inside the protective frame (2).

2. A gear box chamfering device according to claim 1, characterized in that: The outer wall of the protection frame (2) is fixedly connected to a servo motor (7), and the output end of the servo motor (7) is provided with a bidirectional screw (8), which penetrates and is rotatably connected to the protection frame (2), and the bidirectional screw (8) is symmetrically threadedly connected to an adjustment plate (9).

3. The gear box chamfering device according to claim 2, characterized in that: The inner wall of the protective frame (2) is fixedly connected to a protective cover (10) having an inverted U-shaped cross section, the bidirectional screw (8) is located inside the protective cover (10), the adjustment plate (9) is slidably connected to the inner wall of the protective cover (10), the bottom of the protective cover (10) is fixedly connected to the top of the cleaning plate (3), and the top of the protective cover (10) is fixedly connected to a baffle (11) having a triangular cross section.

4. The gear box chamfering device according to claim 1, characterized in that: The bottom of the cleaning plate (3) is slidably connected to the surface of the workbench (1), both ends of the cleaning plate (3) are slidably connected to the inner wall of the protective frame (2), and the top of the cleaning plate (3) is symmetrically provided with an inclined chip removal surface (12).

5. The gear box chamfering device according to claim 1, characterized in that: A chip discharge port (13) is provided at the bottom of the workbench (1), a chip discharge bucket (14) is fixedly connected to the bottom of the chip discharge port (13), the collection box (4) is located below the chip discharge bucket (14), and a protective door (15) is connected to one side of the protective frame (2) via a symmetrically arranged hinge.

6. The gear box chamfering device according to claim 1, characterized in that: The clamping module (5) is located on the left inner wall of the protective frame (2), the chamfering module (6) is located on the right inner wall of the protective frame (2), a chip blowing assembly is provided on the inner top of the protective frame (2), and a support plate (16) is symmetrically fixedly connected to the bottom of the workbench (1).

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