Agricultural machine walking gearbox gear drilling device

Abstract

The utility model relates to the technical field of drilling devices, in particular to an agricultural machine walking gearbox gear drilling device which improves the cooling and lubricating effects in the gear drilling process, relieves abrasion of an electric drill bit, improves the drilling machining quality, facilitates downward falling and discharging of chippings deposited on a gear and improves chipping cleaning convenience. Comprising an electric drill and a groove body, the device further comprises a lifting device, a supporting device, a collecting device, a supporting table, two sets of cases and a first motor, the two ends of the supporting table are rotationally installed on the outer side walls of the two sets of cases, the first motor is installed in one set of cases, the output end of the first motor is connected with the rotating end of the supporting table, and the cases are installed in the tank body through the lifting device; the lifting device is used for driving the case to move up and down, the electric drill is installed on the supporting device, the supporting device is used for driving the electric drill to move up and down, and a collecting device is arranged in the groove body and used for collecting drilling chippings.

Description

Technical Field

[0001] This utility model relates to the technical field of drilling devices, and in particular to a drilling device for the gears of an agricultural machinery traveling gearbox. Background Technology

[0002] The agricultural machinery drive gearbox is a core component for power transmission and speed regulation in agricultural machinery, and its performance directly affects the operating efficiency, stability, and reliability of the machinery. Gears, as key transmission elements in the agricultural machinery drive gearbox, undertake the important tasks of transmitting power, changing speed, and steering.

[0003] Currently, in gear drilling, as disclosed in the patent with prior art authorization announcement number CN218745001U, this utility model discloses a gear drilling device with stable clamping, belonging to the field of drilling technology. It includes a fixed plate, a mounting bracket installed on the outside of the fixed plate by screws, a movable bracket slidably connected to the outside of the mounting bracket, a drilling machine installed at the bottom of the movable bracket, a rotating cylinder connected to the inside of the fixed plate by a motor, and an adjustable clamping plate installed on the top of the rotating cylinder.

[0004] However, during use, it was found that the equipment had poor cooling and lubrication effects during gear drilling, which increased drill bit wear and affected the quality of drilling. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a gear drilling device for agricultural machinery traveling gearboxes that improves the cooling and lubrication effect during gear drilling, reduces the wear of electric drill bits, improves drilling quality, facilitates the downward discharge of debris deposited on the gears, and improves the convenience of debris cleaning.

[0006] This utility model discloses a drilling device for the gearbox of an agricultural machinery, comprising an electric drill and a groove, with the groove positioned below the electric drill; it also includes a lifting device, a support device, a collecting device, a support platform, two sets of housings, and a first motor. The two ends of the support platform are rotatably mounted on the outer walls of the two sets of housings. The first motor is installed inside one set of housings, with its output end connected to the rotating end of the support platform. The housing is installed inside the groove via the lifting device, which is used to drive the housing to move up and down. The electric drill is mounted on the support device, which is used to drive the electric drill to move up and down. A collecting device is provided inside the groove to collect and process drilling debris. Cutting fluid is injected into the tank, and the gear to be drilled is fixed on the top of the support platform. Then, the lifting device moves the two sets of machine housings downward, which in turn moves the support platform downward, immersing the gear in the cutting fluid. The support device then moves the electric drill downward, immersing the drill bit in the cutting fluid to drill the gear. This improves the cooling and lubrication during gear drilling, reduces drill bit wear, and improves drilling quality. After drilling is completed, the first motor drives the support platform to rotate, so that the gear faces downward, allowing the debris deposited on the gear to fall downward and be discharged, improving the convenience of debris removal.

[0007] Preferably, the collection device includes a guide platform, a spiral blade, a second motor, a collection box, and a closed door. The guide platform is located at the bottom of the tank, the spiral blade is rotatably mounted on the inner side wall of the tank and is located in a groove of the guide platform, the second motor is mounted on the outer side wall of the tank and its output end is connected to the spiral blade, the collection box is connected to the outer side wall of the tank, and the closed door is located at the outlet of the collection box. The debris falling into the tank is guided and transported to the position of the spiral blade by the guide platform, and the spiral blade is driven to rotate by the second motor, so that the spiral blade transports the debris to the inside of the collection box for storage. By periodically opening the closed door, it is convenient to discharge the debris in the collection box, thereby improving the convenience of cleaning and collecting gear drilling debris.

[0008] Preferably, the support device includes a bracket, a guide seat, and a first cylinder. The guide seat is slidably mounted on the bracket, and the first cylinder is mounted on the top of the bracket. The moving end of the first cylinder is connected to the outer wall of the guide seat, and the bottom end of the guide seat is connected to the top of the electric drill. The guide seat is moved up and down by the first cylinder, which in turn drives the electric drill to move up and down, improving the convenience of the electric drill for gear drilling. The guide seat also improves the stability of the electric drill during lifting and lowering.

[0009] Preferably, the lifting device includes two sets of guide grooves and two sets of second cylinders. Both sets of guide grooves are installed on the inner side wall of the groove, and the two sets of housings are slidably installed on the two sets of guide grooves respectively. Both sets of second cylinders are installed on the inner side wall of the groove, and the moving ends of the two sets of second cylinders are respectively connected to the outer side walls of the two sets of housings. By controlling the two sets of second cylinders to drive the two sets of housings to lift and move, the convenience of the support platform driving the gear to lift and move is improved.

[0010] Preferably, the device also includes multiple sets of third cylinders and multiple sets of clamping components. The multiple sets of third cylinders are all mounted on the support platform, and the multiple sets of clamping components are respectively mounted on the moving ends of the multiple sets of third cylinders. The multiple sets of clamping components are slidably mounted on the support platform. The multiple sets of third cylinders drive the multiple sets of clamping components to move, so that the multiple sets of clamping components clamp and fix the gear.

[0011] Preferably, it also includes two sets of valve bodies, both of which are connected and installed on the tank body; by setting two sets of valve bodies, the convenience of changing the cutting fluid in the tank is improved.

[0012] Preferably, the support platform is provided with a through hole; this facilitates the downward discharge of cutting fluid from the support platform and improves ease of use.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: cutting fluid is injected into the tank, the gear to be drilled is fixed on the top of the support platform, and then the lifting device drives the two sets of machine boxes to move downward, so that the two sets of machine boxes drive the support platform to move downward, thereby immersing the gear in the cutting fluid. Then, the support device drives the electric drill to move downward, so that the drill bit of the electric drill is immersed in the cutting fluid and drills the gear. This improves the cooling and lubrication effect during the gear drilling process, reduces the wear of the electric drill bit, and improves the drilling quality. After drilling is completed, the first motor drives the support platform to flip, so that the gear faces downward, making it easier for the debris deposited on the gear to fall downward and be discharged, thus improving the convenience of debris cleaning. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is a partial isometric structural diagram of the connection between the tank and the guide platform, etc.

[0016] Figure 3 This is a partial isometric structural diagram showing the connection between the support platform and the chassis, etc.

[0017] Figure 4 This is a partial isometric structural diagram of the connection between the third cylinder and the clamping components, etc.

[0018] Figure 5 This is a partial isometric structural diagram of the connection between the electric drill and the guide seat, etc.

[0019] The following are labels in the attached diagram: 1. Electric drill; 2. Tank; 3. Support platform; 4. Chassis; 5. First motor; 6. Guide platform; 7. Spiral blade; 8. Second motor; 9. Collection box; 10. Sealing door; 11. Bracket; 12. Guide seat; 13. First cylinder; 14. Guide groove; 15. Second cylinder; 16. Third cylinder; 17. Clamping component; 18. Valve body. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example

[0021] like Figures 1 to 5 As shown, this utility model discloses a drilling device for a traveling gearbox of an agricultural machinery, including an electric drill 1 and a groove 2, with the groove 2 located below the electric drill 1; it also includes a lifting device, a support device, a collecting device, a support platform 3, two sets of housings 4, and a first motor 5. The two ends of the support platform 3 are rotatably mounted on the outer walls of the two sets of housings 4. The first motor 5 is installed inside one set of housings 4, and the output end of the first motor 5 is connected to the rotating end of the support platform 3. The housing 4 is installed inside the groove 2 through the lifting device, which is used to drive the housing 4 to move up and down. The electric drill 1 is mounted on the support device, which is used to drive the electric drill 1 to move up and down. A collecting device is provided inside the groove 2 to collect and process drilling debris.

[0022] like Figure 2 and Figure 3 As shown, the collection device includes a guide platform 6, a spiral blade 7, a second motor 8, a collection box 9, and a sealing door 10. The guide platform 6 is located at the bottom of the tank 2. The spiral blade 7 is rotatably mounted on the inner side wall of the tank 2 and is located in the groove of the guide platform 6. The second motor 8 is mounted on the outer side wall of the tank 2 and its output end is connected to the spiral blade 7. The collection box 9 is connected to the outer side wall of the tank 2. The sealing door 10 is located at the outlet of the collection box 9.

[0023] In this embodiment, cutting fluid is injected into the tank 2, and the gear to be drilled is fixed on the top of the support platform 3. Then, the lifting device drives the two sets of machine housings 4 to move downward, which in turn drives the support platform 3 to move downward, thereby immersing the gear in the cutting fluid. Then, the support device drives the electric drill 1 to move downward, so that the drill bit of the electric drill 1 is immersed in the cutting fluid and drills the gear. This improves the cooling and lubrication effect during the gear drilling process, reduces the wear of the drill bit of the electric drill 1, and improves the drilling quality. After drilling is completed, the first motor 5 drives the support platform 3 to flip, so that the gear faces downward, making it easier for the debris deposited on the gear to fall downward and be discharged, thus improving the convenience of debris cleaning. Example

[0024] Based on Example 1, such as Figure 1 As shown, this utility model discloses a drilling device for the gear of a walking gearbox of an agricultural machine. The supporting device includes a bracket 11, a guide seat 12 and a first cylinder 13. The guide seat 12 is slidably mounted on the bracket 11. The first cylinder 13 is mounted on the top of the bracket 11. The moving end of the first cylinder 13 is connected to the outer wall of the guide seat 12. The bottom end of the guide seat 12 is connected to the top of the electric drill 1.

[0025] like Figure 2 As shown, the lifting device includes two sets of guide grooves 14 and two sets of second cylinders 15. Both sets of guide grooves 14 are installed on the inner side wall of the groove body 2. The two sets of housings 4 are slidably installed on the two sets of guide grooves 14 respectively. Both sets of second cylinders 15 are installed on the inner side wall of the groove body 2. The moving ends of the two sets of second cylinders 15 are respectively connected to the outer side walls of the two sets of housings 4.

[0026] like Figure 4 As shown, it also includes multiple sets of third cylinders 16 and multiple sets of clamping members 17. The multiple sets of third cylinders 16 are all mounted on the support platform 3, and the multiple sets of clamping members 17 are respectively mounted on the moving ends of the multiple sets of third cylinders 16, and the multiple sets of clamping members 17 are slidably mounted on the support platform 3.

[0027] like Figure 1 As shown, it also includes two sets of valve bodies 18, both sets of valve bodies 18 are connected and installed on the tank body 2;

[0028] like Figure 1 As shown, the support platform 3 is provided with through holes;

[0029] In this embodiment, the debris falling into the tank 2 is guided to the position of the spiral blade 7 by the guide platform 6. The spiral blade 7 is driven to rotate by the second motor 8, so that the spiral blade 7 transports the debris to the collection box 9 for storage. By periodically opening the closed door 10, the debris in the collection box 9 can be discharged, which improves the convenience of cleaning and collecting the debris from the gear drilling. The guide seat 12 is driven to move up and down by the first cylinder 13, which in turn drives the electric drill 1 to move up and down, which improves the convenience of the electric drill 1 for gear drilling. By setting the guide seat 12, the stability of the electric drill 1 during lifting and lowering is improved.

[0030] This utility model discloses a drilling device for a traveling gearbox gear of an agricultural machinery. During operation, cutting fluid is injected into the tank 2, and the gear to be drilled is fixed on the top of the support platform 3. Then, the lifting device drives the two sets of machine boxes 4 to move downward, which in turn drives the support platform 3 to move downward, thereby immersing the gear in the cutting fluid. Then, the support device drives the electric drill 1 to move downward, so that the drill bit of the electric drill 1 is immersed in the cutting fluid and drills the gear. After drilling is completed, the first motor 5 drives the support platform 3 to flip, so that the gear faces downward, making it easier for the debris deposited on the gear to fall downward and be discharged.

[0031] The electric drill 1, first motor 5, second motor 8, first cylinder 13, second cylinder 15 and third cylinder 16 of the agricultural machinery walking gearbox drilling device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A kind of agricultural machinery walking gearbox gear drilling device, including electric drill (1) and groove body (2), groove body (2) is arranged below electric drill (1);Its characterized in that, It also includes a lifting device, a support device, a collection device, a support platform (3), two sets of machine boxes (4) and a first motor (5). The two ends of the support platform (3) are rotatably installed on the outer walls of the two sets of machine boxes (4). The first motor (5) is installed inside one of the sets of machine boxes (4). The output end of the first motor (5) is connected to the rotating end of the support platform (3). The machine box (4) is installed inside the tank (2) through the lifting device. The lifting device is used to drive the machine box (4) to move up and down. The electric drill (1) is installed on the support device. The support device is used to drive the electric drill (1) to move up and down. A collection device is provided inside the tank (2). The collection device is used to collect and process the drill debris.

2. The gear drilling device for the walking gearbox of an agricultural machine according to claim 1, characterized in that, The collection device includes a guide platform (6), a spiral blade (7), a second motor (8), a collection box (9), and a sealing door (10). The guide platform (6) is located at the bottom of the tank (2). The spiral blade (7) is rotatably mounted on the inner side wall of the tank (2) and is located in the groove of the guide platform (6). The second motor (8) is mounted on the outer side wall of the tank (2) and its output end is connected to the spiral blade (7). The collection box (9) is connected to the outer side wall of the tank (2). The sealing door (10) is located at the outlet of the collection box (9).

3. The gear drilling apparatus of claim 1, wherein, The support device includes a bracket (11), a guide seat (12) and a first cylinder (13). The guide seat (12) is slidably mounted on the bracket (11). The first cylinder (13) is mounted on the top of the bracket (11). The moving end of the first cylinder (13) is connected to the outer wall of the guide seat (12). The bottom end of the guide seat (12) is connected to the top of the electric drill (1).

4. The gear drilling apparatus for an agricultural walking gearbox as claimed in claim 1, wherein, The lifting device includes two sets of guide grooves (14) and two sets of second cylinders (15). The two sets of guide grooves (14) are installed on the inner side wall of the groove body (2). The two sets of housings (4) are slidably installed on the two sets of guide grooves (14). The two sets of second cylinders (15) are installed on the inner side wall of the groove body (2). The moving ends of the two sets of second cylinders (15) are connected to the outer side walls of the two sets of housings (4).

5. The gear drilling apparatus for an agricultural walking gearbox as claimed in claim 1, wherein, It also includes multiple sets of third cylinders (16) and multiple sets of clamping parts (17). The multiple sets of third cylinders (16) are all installed on the support platform (3), and the multiple sets of clamping parts (17) are respectively installed on the moving end of the multiple sets of third cylinders (16). The multiple sets of clamping parts (17) are slidably installed on the support platform (3).

6. The gear drilling apparatus for an agricultural walking gearbox as claimed in claim 1, wherein, It also includes two sets of valve bodies (18), both of which are connected and installed on the tank (2).

7. The gear drilling apparatus for an agricultural walking gearbox as claimed in claim 1, wherein, The support platform (3) is provided with through holes.

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