Cleaning equipment for gear machining

Abstract

The utility model is suitable for the technical field of gear cleaning, and provides cleaning equipment for gear machining. The turntable rotates at the bottom in the cleaning box; the gear limiting shaft is welded at the central position of the top of the turntable; the gear is arranged on the outer side of the gear limiting shaft in a sleeving manner; the fixing frame is fixed to the top of the cleaning box through bolts; the three-phase motor is fixed on the outer side wall of the fixed frame through a bolt; the ball screw is fixed at the output end of the three-phase motor; the fixed frame is fixed on a nut seat on the ball screw through a nut; the supporting frame is welded to the bottom of the fixing frame; the sliding block is fixed in the center of the bottom of the supporting frame through a bolt; through brushing of gear teeth of the gear by the long bristles and impact of water flow on the gear, the gear is pushed to rotate and is brushed in a water environment, it is guaranteed that each gear tooth on the gear can be cleaned, and it is guaranteed that each gear is cleaned thoroughly.

Description

Technical Field

[0001] The utility model belongs to the technical field of gear cleaning, and in particular relates to cleaning equipment for gear processing. Background Art

[0002] Gears are toothed mechanical parts that can mesh with each other. They are widely used in the field of mechanical equipment and are important transmission components in mechanical transmission.

[0003] During the gear processing, the gears cannot be used directly due to the presence of debris on them, so they need to be cleaned uniformly. The traditional method of cleaning the gears in batches cannot clean each gear and is prone to collision and damage to the tooth grooves.

[0004] Therefore, a cleaning device for gear processing is proposed. Utility Model Content

[0005] The utility model provides a cleaning device for gear processing, aiming to solve the above problems.

[0006] The utility model is implemented as follows: a cleaning device for gear processing, comprising: a cleaning box; a turntable rotating at the bottom of the cleaning box; a gear limiting shaft welded at the central position of the top of the turntable; a gear sleeved on the outside of the gear limiting shaft; a fixing frame fixed to the top of the cleaning box by bolts; a three-phase motor fixed to the outer wall of the fixing frame by bolts; a ball screw fixed to the output end of the three-phase motor; a fixing frame fixed to the nut seat on the ball screw by nuts; a supporting frame welded to the bottom of the fixing frame; a sliding block fixed to the central position of the bottom of the supporting frame by bolts; and a driving motor fixed to the central position of the top of the supporting frame by bolts; a rotating drum fixed to the output end of the driving motor; long bristles embedded in the outer wall of the rotating drum; a flow equalizing plate fixed to the outer wall of the cleaning box by bolts; a nozzle embedded in the inner wall of the cleaning box at a position close to the flow equalizing plate; a water pipe row fixed to the outer wall of the flow equalizing plate by bolts; a drain valve fixed to the outer wall of the cleaning box by bolts.

[0007] Preferably, the outer diameter of the rotating disk is smaller than the outer diameter of the gear.

[0008] Preferably, a limiting shaft hole for allowing the gear limiting shaft to pass through is opened at the top center of the gear.

[0009] Preferably, the cross-sections of the fixing frame and the fixing frame are both U-shaped structures, and the cross-section of the supporting frame is a rectangular frame structure.

[0010] Preferably, a slide groove matching the slide block is provided at the inner bottom of the cleaning box, and the support frame and the cleaning box are slidably connected.

[0011] Preferably, a through groove is formed at the bottom of the fixing frame near the outer side of the ball screw.

[0012] Preferably, the flow equalizing plate is a hollow plate structure, and the nozzle and the water pipe are both connected to the flow equalizing plate.

[0013] Preferably, the length of the long bristles is greater than the depth of the gear tooth grooves.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] The gears are driven to rotate and are brushed in a water environment by the long bristles brushing the gear teeth and the water flow impacting the gears, ensuring that each gear tooth on the gear can be cleaned and each gear is cleaned. The gear limit shaft can provide limit and support for the centralized cleaning of multiple gears, so that the gears are neatly placed in the vertical direction to avoid damage caused by collisions between gears. The rotating drum can also clean multiple gears synchronously when it moves linearly inside the cleaning box, with high cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cleaning box structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the support frame structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the fixing frame structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the gear limiting shaft structure of the utility model.

[0021] In the figure: 1. cleaning box; 2. turntable; 3. gear limit shaft; 4. gear; 5. fixed frame; 6. three-phase motor; 7. ball screw; 8. fixed frame; 9. support frame; 10. slider; 11. drive motor; 12. rotating drum; 13. long bristles; 14. flow equalizing plate; 15. nozzle; 16. water pipe; 17. drain valve. DETAILED DESCRIPTION

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The utility model provides a cleaning device for gear processing, such as Figure 1-5 As shown, it includes a cleaning box 1, the inner bottom of the cleaning box 1 is rotatably connected to a turntable 2, a gear limiting shaft 3 is welded at the top center of the turntable 2, a gear 4 is sleeved on the outer side of the gear limiting shaft 3, the top of the cleaning box 1 is fixedly connected to a fixing frame 5 by bolts, a three-phase motor 6 is fixedly connected to an outer wall of one side of the fixing frame 5 by bolts, the three-phase motor 6 is fixedly connected to a ball screw 7 through an output end on one side of the three-phase motor 6, the nut seat on the ball screw 7 is fixedly connected to a fixing frame 8 by a nut, a support frame 9 is welded to the bottom of the fixing frame 8, the cross sections of the fixing frame 5 and the fixing frame 8 are both U-shaped structures, the cross section of the support frame 9 is a rectangular frame structure, a slider 10 is integrally formed at the bottom of the support frame 9, and a slider matching the slider 10 is provided at the inner bottom of the cleaning box 1 A slide groove is provided, and the support frame 9 and the cleaning box 1 are slidingly connected. A driving motor 11 is fixedly connected to the central position of the top of the support frame 9 by bolts. The driving motor 11 is fixedly connected to a rotating drum 12 through an output end on one side thereof. Long bristles 13 are embedded in the outer wall of one side of the rotating drum 12. A flow equalizing plate 14 is fixedly connected to the outer wall of one side of the cleaning box 1 by bolts. A nozzle 15 is embedded in a position on one side of the inner wall of one side of the cleaning box 1 close to the flow equalizing plate 14. A water pipe 16 is fixedly connected to the central position of the outer wall of the side of the flow equalizing plate 14 away from the cleaning box 1 by bolts. The flow equalizing plate 14 is a hollow plate-shaped structure. The nozzle 15 and the water pipe 16 are both connected to the flow equalizing plate 14. A drain valve 17 is fixedly connected to the outer wall of the cleaning box 1 adjacent to the flow equalizing plate 14 by bolts.

[0025] It should be noted that, due to the presence of debris on the gears during the processing of the existing gears, the gears cannot be used directly, so they need to be cleaned uniformly. The traditional method of cleaning the gears in a group cannot clean each gear, and it is easy to collide and damage the tooth grooves. In this embodiment, the long bristles 13 brush the gear 4 teeth and the water flow impacts the gear 4. The gear 4 is pushed to rotate and brushed in a water environment to ensure that each tooth on the gear 4 can be cleaned. The gear limit shaft 3 can provide limiting and support for the centralized cleaning of multiple gears 4, so that the gears 4 are neatly placed in the vertical direction to avoid damage caused by collisions between the gears 4. The rotating drum 12 also allows the multiple gears 4 to be cleaned synchronously when it moves linearly inside the cleaning box 1, and the cleaning efficiency is high.

[0026] Specifically, in the present embodiment, the scheme mainly comprises a gear limiting shaft 3 and a rotating drum 12. When cleaning the gear 4, a plurality of gears 4 are sequentially sleeved on the outside of the gear limiting shaft 3, the gear limiting shaft 3 limits the gear 4, the rotating disk 2 supports the gear 4, and after the gear 4 is placed inside the cleaning box 1, the water pipe 16 is connected to the external water pump, the external water pump draws water into the water pipe 16, the water enters the flow equalizing plate 14 and is sprayed out through the nozzle 15, the water flow impacts the outer wall of the gear 4, and the gear 4 is flushed. The three-phase motor 6 drives the ball screw 7 to rotate through the output end on one side thereof, and the ball screw 7 is rotated. The fixed frame 8 on the ball screw 7 moves inside the cleaning box 1, and the slider 10 slides inside the cleaning box 1, and the support frame 9 moves stably inside the cleaning box 1. The driving motor 11 drives the rotating drum 12 to rotate through the output end on one side thereof, and the long bristles 13 on the rotating drum 12 rotate synchronously. After the long bristles 13 come into contact with the gear 4, they are swept into the tooth grooves to fully clean the gear teeth of the gear 4. Under the impact of the water flow, the gear 4 has an axial rotation force, and the gear 4 is rotated by the rotation of the turntable 2. The gear 4 is mixed with water and brushed at a high speed by the long bristles 13, so that the gear 4 is efficiently cleaned.

[0027] In a further preferred embodiment of the present invention, Figure 5 As shown, the outer diameter of the turntable 2 is smaller than the outer diameter of the gear 4 , and a limiting shaft hole for the gear limiting shaft 3 to pass through is opened at the top center of the gear 4 .

[0028] In this embodiment, the small outer diameter of the turntable 2 allows the long bristles 13 on the rotating drum 12 to sweep into the tooth grooves of the gear 4, and the limiting between the limiting shaft hole and the gear limiting shaft 3 is utilized to achieve the limiting of the gear 4 on the gear limiting shaft 3.

[0029] In a further preferred embodiment of the present invention, Figure 4 As shown, a through groove is formed at the bottom of the fixing frame 5 near the outer side of the ball screw 7 .

[0030] In this embodiment, the through groove is provided to provide space for the rotation of the ball screw 7 .

[0031] In a further preferred embodiment of the present invention, Figure 1 As shown, the length of the long bristles 13 is greater than the depth of the tooth grooves of the gear 4.

[0032] In this embodiment, the long bristles 13 can fully clean the tooth grooves of the gear 4.

[0033] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0034] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0035] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0036] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A cleaning device for gear processing, characterized in that: include: Cleaning box (1); A turntable (2) rotating at the bottom of the cleaning box (1); A gear limiting shaft (3) welded to the center of the top of the rotating disk (2); A gear (4) sleeved on the outer side of the gear limiting shaft (3); A fixing frame (5) fixed to the top of the cleaning box (1) by bolts; A three-phase motor (6) fixed to the outer wall of the fixing frame (5) by bolts; A ball screw (7) fixed to the output end of the three-phase motor (6); A fixing frame (8) fixed to a nut seat on the ball screw (7) via a nut; A support frame (9) welded to the bottom of the fixed frame (8); A sliding block (10) fixed at the central position of the bottom of the support frame (9) by bolts; and A driving motor (11) fixed at the center of the top of the support frame (9) by bolts; A rotating drum (12) fixed to the output end of the driving motor (11); Long bristles (13) embedded in the outer wall of the rotating drum (12); A flow equalizing plate (14) fixed to the outer side wall of the cleaning box (1) by bolts; A nozzle (15) embedded in the inner wall of the cleaning box (1) at a position close to the flow balancing plate (14); A row of water pipes (16) fixed to the outer side wall of the flow equalizing plate (14) by bolts; A drain valve (17) is fixed to the outer wall of the cleaning box (1) by bolts.

2. A cleaning device for gear processing as claimed in claim 1, characterized in that: The outer diameter of the rotating disk (2) is smaller than the outer diameter of the gear (4).

3. A cleaning device for gear processing as claimed in claim 1, characterized in that: A limiting shaft hole through which the gear limiting shaft (3) can pass is provided at the top center of the gear (4).

4. A cleaning device for gear processing as claimed in claim 1, characterized in that: The cross-sections of the fixing frame (5) and the fixing frame (8) are both U-shaped structures, and the cross-section of the supporting frame (9) is a rectangular frame structure.

5. A cleaning device for gear processing as claimed in claim 1, characterized in that: The inner bottom of the cleaning box (1) is provided with a sliding groove matching the sliding block (10), and the support frame (9) and the cleaning box (1) are slidably connected.

6. A cleaning device for gear processing as claimed in claim 1, characterized in that: A through groove is provided at the bottom of the fixing frame (5) near the outer side of the ball screw (7).

7. A cleaning device for gear processing as claimed in claim 1, characterized in that: The flow balancing plate (14) is a hollow plate-shaped structure, and the nozzle (15) and the water pipe (16) are both connected to the flow balancing plate (14).

8. A cleaning device for gear processing as claimed in claim 1, characterized in that: The length of the long bristles (13) is greater than the depth of the tooth grooves of the gear (4).

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