Gear running-in machine

Abstract

The utility model discloses a gear grinding -in machine, including the bottom box, the bottom box downside four corner positions all are provided with the support leg, the bottom box upside is provided with the connecting box, the connecting box is equipped with the top cover that can overturn and open, the bottom box inside is provided with the filter plate, the filter plate top is provided with the lead screw module and the guide slide with one left and one right parallel, and the cleaning assembly is slidably connected between the guide slide and the lead screw module. The utility model relates to gear machining technical field, and the lead screw module and the guide slide of bottom box drive cleaning assembly to move, and the driving motor in cleaning assembly drives the cam rotation, and cooperation elasticity telescopic link makes the cleaning brush reciprocating motion of connecting seat drive left and right, carries out the overall cleaning to the filter plate, and the impurity is cleaned away in time, simultaneously, the bottom box one side is equipped with the collecting box and is linked together with the bottom box, and the impurity under the cleaning can fall into the collecting box centralized processing, and further guarantees the filtration efficiency of lubricating oil, ensures the stable progress of grinding -in process.

Description

Technical Field

[0001] This utility model relates to the field of gear processing technology, specifically a gear running-in machine. Background Technology

[0002] When new gears are first manufactured, due to issues such as manufacturing precision, they may experience relatively large wear if directly installed on mechanical equipment. Therefore, they need to be broken in before use.

[0003] Currently, lubricating oil is often used during gear break-in to reduce gear wear. After use, the lubricating oil is usually filtered through a filter plate to remove impurities, thus enabling the lubricating oil to be recycled. However, as time goes on, impurities accumulate on the surface of the filter plate, which can easily affect the filtration efficiency of the lubricating oil. Utility Model Content

[0004] The present invention aims to provide a gear running-in machine that can prevent impurities from accumulating on the filter plate and affecting the filtration effect.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a gear running-in machine, including a base box, with support legs provided at the four corners of the lower side of the base box, a connecting box provided on the upper side of the base box, and a top cover that can be flipped open on the connecting box. A filter plate is provided inside the base box, and a lead screw module and a guide slide rod are arranged parallel to each other on the left and right sides above the filter plate. A cleaning component is slidably connected between the guide slide rod and the lead screw module.

[0006] The connecting box has columns rotatably connected to both sides inside. The columns are provided with tenons. A driving component is provided on the lower side of the connecting box. The driving end of the driving component passes through the connecting box and is connected to the lower side of the columns. A groove is provided on the bottom side of the connecting box.

[0007] A conveying pump is installed on one side of the bottom box, and a conveying pipe is connected to the conveying port of the conveying pump. An installation plate is installed on the inner wall of the top cover, and nozzles are evenly arranged on the installation plate. One end of the conveying pipe passes through the installation plate and communicates with the nozzles.

[0008] As a preferred embodiment of the above solution, the cleaning component includes a movable frame with a notch on the front side and a connecting seat inside the notch. A cleaning brush is provided on the lower side of the connecting seat. An elastic telescopic rod is provided on the movable frame, and the other end of the elastic telescopic rod is connected to the upper side of the connecting seat. A drive motor is provided on the upper side of the movable frame, and a cam is connected to the drive end of the drive motor, so that the connecting seat drives the cleaning brush to reciprocate left and right.

[0009] A further preferred embodiment is that a collection box is provided on one side of the bottom box, and the bottom box is connected to the collection box.

[0010] A further preferred embodiment is that a limiting plate is provided on the column.

[0011] More preferably, the nozzles are arranged in a matrix.

[0012] More preferably, the bottom of the base box is inclined, with the side closer to the collection box being lower than the side farther away from the collection box.

[0013] This utility model provides a gear running-in machine, which has the following beneficial effects:

[0014] 1. The lead screw module and guide slide rod inside the bottom box drive the cleaning component to move. The drive motor in the cleaning component drives the cam to rotate, which, together with the elastic telescopic rod, causes the connecting seat to drive the cleaning brush to move back and forth, thoroughly cleaning the filter plate and removing impurities in time. At the same time, a collection box is provided on one side of the bottom box and is connected to the bottom box. The impurities swept down can fall into the collection box for centralized treatment, thereby ensuring the filtration efficiency of the lubricating oil, ensuring the stable running-in process, and improving the quality and efficiency of gear running-in.

[0015] 2. The delivery pump on one side of the bottom box delivers lubricating oil to the nozzle on the top cover mounting plate through the delivery pipe, and sprays it evenly on the gears to provide good lubrication for break-in. The overall structure is compact and the components work together to provide a stable and efficient environment for gear break-in, reducing the difficulty of operation and safety risks. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a three-dimensional structural diagram of the base box of this utility model.

[0018] Figure 3 This is a cross-sectional view of the bottom box of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the base box of this utility model.

[0020] Figure 5 This is a schematic diagram of the cleaning component of this utility model.

[0021] Figure 6 This is a three-dimensional structural diagram of the connection box of this utility model.

[0022] In the diagram: 1. Base box, 2. Support frame, 3. Connecting box, 4. Top cover, 5. Filter plate, 6. Screw module, 7. Guide slide rod, 8. Column, 9. Locking tenon, 10. Drive component, 11. Conveying pump, 12. Conveying pipe, 13. Mounting plate, 14. Nozzle, 15. Moving frame, 16. Connecting seat, 17. Cleaning brush, 18. Elastic telescopic rod, 19. Drive motor, 20. Cam, 21. Collection box, 22. Limiting plate. Detailed Implementation

[0023] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] like Figure 1-6 A gear grinding machine includes a base box 1, with support legs 2 located at each of the four corners of the lower side of the base box 1. A connecting box 3 is located on the upper side of the base box 1, and the connecting box 3 is equipped with a flip-open top cover 4. A filter plate 5 is installed inside the base box 1, and a lead screw module 6 and a guide slide rod 7 are installed above the filter plate 5. The lead screw module 6 and the guide slide rod 7 are located inside the base box 1 and are arranged parallel to each other on the left and right sides above the filter plate 5. A cleaning component is slidably connected between the guide slide rod 7 and the lead screw module 6.

[0025] The connecting box 3 has two rotating columns 8 inside, and the columns 8 are provided with tenons 9. The connecting box 3 has a driving component 10 on the lower side. The driving end of the driving component 10 passes through the connecting box 3 and is connected to the lower side of the columns 8. The connecting box 3 has a groove on the bottom side.

[0026] A conveying pump 11 is installed on one side of the base box 1. The conveying port of the conveying pump 11 is connected to a conveying pipe 12. An installation plate 13 is installed on the inner wall of the top cover 4. Nozzles 14 are evenly arranged on the installation plate 13. One end of the conveying pipe 12 passes through the installation plate 13 and communicates with the nozzles 14. Preferably, the nozzles 14 are arranged in a matrix.

[0027] The cleaning assembly includes a movable frame 15 with a notch on its front side, inside which a connecting seat 16 is located. A cleaning brush 17 is located below the connecting seat 16, and a flexible telescopic rod 18 is located on the movable frame 15. The other end of the flexible telescopic rod 18 is connected to the upper side of the connecting seat 16. A drive motor 19 is located on the upper side of the movable frame 15, and a cam 20 is connected to the drive end of the drive motor 19, causing the connecting seat 16 to drive the cleaning brush 17 to reciprocate left and right.

[0028] It should be noted that when the gears need to be broken in, the operator can insert a pair of gears onto the column 8. The latch 9 on the column 8 corresponds to the slot on the gear, increasing the stability of the gears. The limiting plate 22 is used to provide stable support for the gears. After the gear assembly is completed, the top cover 4 is closed, and the drive component 10 is controlled to run the gears in the break-in process. A lubricating oil tank is provided inside or outside the base box 1. The delivery pump 11 is running to draw lubricating oil and deliver it into the mounting plate 13 through the delivery pipe 12. The mounting plate 13 is hollow inside, and finally the lubricating oil is sprayed out through multiple nozzles 14, evenly sprayed onto the gears, providing good lubrication for the break-in and increasing the gear break-in effect.

[0029] During the break-in process, impurities on the gear surface will enter the bottom box 1 along with the lubricating oil. The filter screen inside the bottom box 1 will filter the impurities. As the usage time increases, impurities accumulate on the surface of the filter plate 5, which can easily affect the filtration efficiency of the lubricating oil. At this time, the screw module 6 can be controlled to run. With the help of the guide slide rod 7, the moving frame 15 and the parts on the moving frame 15 can be moved. At the same time, the motor 19 is driven to run. Through the cooperation of the cam 20 and the elastic telescopic rod 18, the connecting seat 16 and the cleaning brush 17 can be driven to move back and forth to thoroughly clean the filter plate 5 and remove the impurities in time.

[0030] A collection box 21 is provided on one side of the bottom box 1 and is connected to the bottom box 1. Impurities swept down can fall into the collection box 21 for centralized treatment, thereby ensuring the filtration efficiency of the lubricating oil, ensuring the stable running-in process, and improving the quality and efficiency of gear running-in. The bottom of the bottom box 1 is inclined, with the side closer to the collection box 21 being lower than the side farther away from the collection box 21.

[0031] Both the drive component 10 and the drive motor 19 are covered with protective shells, and there is sufficient clearance between the drive component 10 and the moving frame 15 so that there will be no movement interference between them. All of the above components are known to those skilled in the art, so they will not be described in detail.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gear running-in machine, comprising a base box (1), wherein support legs (2) are provided at the four corners of the lower side of the base box (1), and a connecting box (3) is provided on the upper side of the base box (1), wherein the connecting box (3) is equipped with a flip-open top cover (4), characterized in that, The bottom box (1) is equipped with a filter plate (5). A screw module (6) and a guide slide rod (7) are arranged parallel to each other on the left and right sides above the filter plate (5). A cleaning component is slidably connected between the guide slide rod (7) and the screw module (6). The connecting box (3) is rotatably connected to two columns (8) on both sides inside. The columns (8) are provided with tenons (9). The connecting box (3) is provided with a driving component (10) on the lower side. The driving end of the driving component (10) passes through the connecting box (3) and is connected to the lower side of the columns (8). The connecting box (3) is provided with a slot on the bottom side. A conveying pump (11) is provided on one side of the bottom box (1). The conveying pump (11) is connected to a conveying pipe (12) at its conveying port. An installation plate (13) is provided on the inner wall of the top cover (4). Nozzles (14) are evenly arranged on the installation plate (13). One end of the conveying pipe (12) passes through the installation plate (13) and is connected to the nozzle (14).

2. The gear running-in machine according to claim 1, characterized in that, The cleaning assembly includes a movable frame (15), with a notch on the front side of the movable frame (15) and a connecting seat (16) inside the notch. A cleaning brush (17) is provided on the lower side of the connecting seat (16). An elastic telescopic rod (18) is provided on the movable frame (15), with the other end of the elastic telescopic rod (18) connected to the upper side of the connecting seat (16). A drive motor (19) is provided on the upper side of the movable frame (15), and a cam (20) is connected to the drive end of the drive motor (19), causing the connecting seat (16) to drive the cleaning brush (17) to reciprocate left and right.

3. The gear running-in machine according to claim 1, characterized in that, A collection box (21) is provided on one side of the bottom box (1), and the bottom box (1) is connected to the collection box (21).

4. The gear running-in machine according to claim 1, characterized in that, A limit plate (22) is provided on the column (8).

5. The gear running-in machine according to claim 1, characterized in that, The nozzles (14) are arranged in a matrix.

6. The gear running-in machine according to claim 1, characterized in that, The bottom of the bottom box (1) is inclined, with the side closer to the collection box (21) being lower than the side farther away from the collection box (21).

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