Cleaning device for precision parts machining of speed reducer

Abstract

The utility model relates to the field of processing and cleaning discloses a cleaning device for precision component processing of speed reducer, including work table, the work table top is provided with adjusting mechanism and fixed establishment, the adjusting mechanism includes bidirectional motor, the fan is fixedly connected with the bidirectional motor output shaft top, the bidirectional motor output shaft bottom fixedly connected with drill bit, the bidirectional motor outer wall fixedly connected with limit cylinder, the limit cylinder top fixedly connected with ventilation hose, ventilation hose bottom fixedly connected with fixed frame, fixed frame bottom fixedly connected with the blowing pipe. In the utility model, by setting adjusting mechanism, realize cleaning and processing collaborative operation, remove the part surface processing debris with the help of airflow quickly when cleaning, guarantee part clean, the stable structure in the processing and cleaning process, avoid shaking, and the two can be alternately carried out, achieve integrated operation, effectively improved the part processing efficiency and processing quality.

Description

Technical Field

[0001] This utility model relates to the field of machining cleaning, and in particular to a cleaning device for machining precision parts of speed reducers. Background Technology

[0002] The cleaning device for precision parts machining of speed reducers is a device specifically designed to remove residual impurities from the surface of precision parts after machining, so as to avoid impurities affecting the assembly accuracy of parts and the subsequent operational stability of the speed reducer.

[0003] In existing technologies, the cleaning of precision parts of speed reducers can be achieved through a combination of methods, such as rotating a turntable, cleaning the surface residue with a cleaning mechanism, and drying with a drying mechanism. Alternatively, a suspended ultrasonic cleaner can be used to clean precision parts through ultrasonic coarse cleaning and rinsing processes, combined with drying in a tunnel oven.

[0004] In existing technologies, traditional processing equipment often separates the processing steps from the cleaning steps, making it difficult to achieve coordinated operation and integrated operation between the two. The debris generated during processing is difficult to remove in a timely manner, and the surface of the parts cannot be quickly cleaned with airflow, resulting in insufficient cleanliness of the parts. The two are mostly independent operations and cannot be carried out in an integrated manner, resulting in inefficient process connection and seriously restricting the processing efficiency and quality of parts. To address these issues, a cleaning device for precision parts processing of speed reducers is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a cleaning device for precision parts processing of speed reducers, aiming to solve the problem that traditional processing equipment in the prior art separates the parts processing process from the cleaning process, making it impossible to achieve collaborative operation and integrated operation.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a cleaning device for precision parts processing of speed reducers, comprising a worktable, an adjustment mechanism and a fixing mechanism being provided on the top of the worktable, the adjustment mechanism comprising a bidirectional motor, a fan being fixedly connected to the top of the output shaft of the bidirectional motor, a drill bit being fixedly connected to the bottom of the output shaft of the bidirectional motor, a limiting cylinder being fixedly connected to the outer wall of the bidirectional motor, a ventilation hose being fixedly connected to the top of the limiting cylinder, a fixing frame being fixedly connected to the bottom of the ventilation hose, a blower being fixedly connected to the bottom of the fixing frame, a toothed plate being fixedly connected to the outer wall of the limiting cylinder, a protective box being slidably connected to the outer wall of the toothed plate, a support block being fixedly connected to the inner wall of the protective box, a motor being fixedly connected to the top of the support block, a gear being fixedly connected to the output shaft of the motor, and a second toothed plate being meshed with the outer wall of the gear.

[0007] As a further description of the above technical solution:

[0008] The adjustment mechanism also includes a telescopic rod, the bottom of which is fixedly connected to the inner wall of the protective box.

[0009] As a further description of the above technical solution:

[0010] The telescopic rod is provided in two parts. The inner rod of one telescopic rod is fixedly connected to the outer wall of the first gear plate, and the inner rod of the other telescopic rod is fixedly connected to the outer wall of the second gear plate. The outer wall of the first gear plate is meshed with the outer wall of the gear.

[0011] As a further description of the above technical solution:

[0012] The adjustment mechanism also includes a vent, which is located on the outer wall of the limiting cylinder.

[0013] As a further description of the above technical solution:

[0014] The adjustment mechanism also includes a support column, the top of which is fixedly connected to the bottom of the protective box, and the bottom of which is fixedly connected to the top of the workbench.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the first toothed plate is meshed with the outer wall of the gear, and the bottom of the second toothed plate is fixedly connected to the top of the fixing frame.

[0017] As a further description of the above technical solution:

[0018] The fixing mechanism includes a placement platform, the bottom of which is fixedly connected to the top of the workbench. A precision part is provided on the inner wall of the placement platform, and a clamp abuts against the outer wall of the precision part. A limit plate is fixedly connected to the top of the workbench, and a bidirectional screw is rotatably connected to the inner wall of the limit plate. A threaded sleeve is threadedly connected to the outer wall of the bidirectional screw, and the outer wall of the threaded sleeve is fixedly connected to the inner wall of the clamp.

[0019] As a further description of the above technical solution:

[0020] A limiting groove is provided on the top of the workbench, and the bottom end of the clamp is slidably connected to the inner wall of the limiting groove.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting an adjustment mechanism, cleaning and processing can be carried out in a coordinated manner. During cleaning, airflow is used to quickly remove processing debris from the surface of the parts, ensuring the cleanliness of the parts. The structure is stable during processing and cleaning, avoiding shaking. Moreover, the two can be carried out alternately to achieve integrated operation, effectively improving the processing efficiency and quality of the parts.

[0023] 2. In this utility model, by setting a fixing mechanism, the clamping structures on both sides can be driven to approach the precision parts synchronously along a limited path and achieve stable clamping. This can effectively fix the position of the parts and prevent them from shifting in subsequent processing steps, thereby ensuring the cutting accuracy during processing and providing a reliable guarantee for the processing quality of precision parts. The operation method also makes it easy to flexibly adjust the clamping state according to actual needs. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main structure of the cleaning device for machining precision parts of a speed reducer proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the limiting cylinder structure of the cleaning device for machining precision parts of a speed reducer proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of the limiting cylinder of the cleaning device for machining precision parts of a speed reducer proposed in this utility model;

[0027] Figure 4 This is a cross-sectional structural diagram of the protective box of the cleaning device for machining precision parts of a speed reducer proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the placement platform structure of the cleaning device for machining precision parts of a speed reducer proposed in this utility model.

[0029] Legend:

[0030] 1. Workbench; 2. Adjustment mechanism; 211. Bidirectional motor; 212. Fan; 213. Drill bit; 214. Limiting sleeve; 215. Ventilation opening; 216. Ventilation hose; 217. Tooth plate one; 218. Fixing frame; 219. Air blower; 220. Tooth plate two; 221. Motor; 222. Gear; 223. Support block; 224. Telescopic rod; 225. Support column; 226. Protective box; 3. Fixing mechanism; 311. Placement platform; 312. Precision parts; 313. Clamp; 314. Threaded sleeve; 315. Bidirectional screw; 316. Limiting groove; 317. Limiting plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3The present invention provides an embodiment of a cleaning device for precision parts processing of a speed reducer, comprising a workbench 1, which provides a supporting foundation for the entire device. An adjustment mechanism 2 and a fixing mechanism 3 are provided on the top. The adjustment mechanism 2 includes a bidirectional motor 211, which provides power output to the device and can simultaneously drive the upper and lower output shafts to rotate. A fan 212 is fixedly connected to the top of the output shaft of the bidirectional motor 211, generating airflow for cleaning operations. A drill bit 213 is fixedly connected to the bottom of the output shaft of the bidirectional motor 211, which can drill holes or clean impurities from the precision parts 312. A limiting cylinder 214 is fixedly connected to the outer wall of the bidirectional motor 211, fixing and limiting the bidirectional motor 211. A ventilation hose 216 is fixedly connected to the top of the limiting cylinder 214, transmitting the airflow generated by the fan 212 and possessing a certain degree of flexibility for easy adjustment. The bottom of the ventilation hose 216 is fixedly connected to... A mounting bracket 218 is provided to fix the air blower 219. The air blower 219 is fixedly connected to the bottom of the mounting bracket 218. The air blower 219 guides the airflow to the precision parts 312 for cleaning. A toothed plate 217 is fixedly connected to the outer wall of the limiting cylinder 214. The toothed plate 217 can move in position by meshing with the gear 222. A protective box 226 is slidably connected to the outer wall of the toothed plate 217. The protective box 226 protects the internal components. A support block 223 is fixedly connected to the wall. The support block 223 is used to support and fix the motor 221. The motor 221 is fixedly connected to the top of the support block 223. The motor 221 provides power for the rotation of the gear 222. The output shaft of the motor 221 is fixedly connected to the gear 222. The rotation of the gear 222 can drive the meshing toothed plate 217 to move. The outer wall of the gear 222 is meshed with a toothed plate 220. The toothed plate 220 can drive the fixed frame 218 to move by meshing with the gear 222.

[0033] Reference Figures 2-4 The adjusting mechanism 2 also includes a telescopic rod 224, which guides and supports the movement of the gear plate. The bottom of the telescopic rod 224 is fixedly connected to the inner wall of the protective box 226. There are two telescopic rods 224: the inner rod of one telescopic rod 224 is fixedly connected to the outer wall of the first gear plate 217, and the inner rod of the other telescopic rod 224 is fixedly connected to the outer wall of the second gear plate 220. The outer wall of the first gear plate 217 meshes with the outer wall of the gear 222. The adjusting mechanism 2 also includes a vent 215, which is used for... The limiting cylinder 214 allows air to circulate between the inside and outside, providing an air intake channel for the fan 212. The ventilation port 215 is opened on the outer wall of the limiting cylinder 214. The adjustment mechanism 2 also includes a support column 225, which is used to support and fix the protective box 226. The top of the support column 225 is fixedly connected to the bottom of the protective box 226, and the bottom of the support column 225 is fixedly connected to the top of the workbench 1. The outer wall of the toothed plate 217 meshes with the outer wall of the gear 222, and the bottom of the toothed plate 220 is fixedly connected to the top of the fixing frame 218.

[0034] Reference Figures 3-5 The fixing mechanism 3 includes a placement platform 311, which is used to place the precision parts 312 to be cleaned. The bottom of the placement platform 311 is fixedly connected to the top of the workbench 1. The precision parts 312 are arranged on the inner wall of the placement platform 311. The precision parts 312 are the objects of the cleaning operation. The outer wall of the precision parts 312 abuts against a clamp 313, which is used to clamp and fix the precision parts 312 to prevent them from moving. A limit plate 317 is fixedly connected to the top of the workbench 1. The limit plate 317 is used to support and limit the bidirectional screw 315. The inner wall of the worktable 1 is rotatably connected to a bidirectional screw 315. The rotation of the bidirectional screw 315 can drive the threaded sleeve 314 to move in the opposite or opposite direction. The outer wall of the bidirectional screw 315 is threadedly connected to the threaded sleeve 314. The threaded sleeve 314 can drive the clamp 313 to move when the bidirectional screw 315 rotates. The outer wall of the threaded sleeve 314 is fixedly connected to the inner wall of the clamp 313. A limit groove 316 is opened on the top of the worktable 1. The limit groove 316 guides and limits the movement of the clamp 313. The bottom end of the clamp 313 is slidably connected to the inner wall of the limit groove 316.

[0035] Working principle: When precision parts 312 need to be cleaned, the bidirectional motor 211 is turned on. The output shaft of the bidirectional motor 211 drives the fan 212 to rotate at high speed. Under the action of the fan 212, the air outside the limiting cylinder 214 enters the limiting cylinder 214 through the ventilation port 215. After being rapidly rotated by the fan 212, it is delivered to the air blowing pipe 219 through the ventilation hose 216 and finally blown out from the air blowing pipe 219. This can quickly blow off the machining debris attached to the surface of the precision parts 312, ensuring that the parts remain clean after polishing. Then, the motor 221 is started. The output shaft of the motor 221 drives the gear 222 to rotate. The gear plate 217 and gear plate 22 are meshed with the gear 222. The telescopic rod 224 simultaneously rises and falls in the opposite direction. During the rising and falling process, the telescopic rod 224 supports and fixes the first tooth plate 217 and the second tooth plate 220, effectively preventing swaying during the rising and falling process and ensuring operational stability. When the first tooth plate 217 descends, it drives the drill bit 213 to move down and perform machining operations on the precision part 312. When the first tooth plate 217 rises, the second tooth plate 220 descends simultaneously, driving the fixed frame 218, ventilation hose 216 and blower 219 to move down. At this time, the cleaning system works in coordination to clean the machined parts in a timely manner. Through the alternating rising and falling of the first tooth plate 217 and the second tooth plate 220, the machining and cleaning of the precision part 312 are integrated, improving machining efficiency and part machining quality.

[0036] Place the precision part 312 on the placement table 311. By manually turning the bidirectional screw 315, the threaded sleeve 314 slides on the bidirectional screw 315, so that the two clamps 313 on both sides move towards the precision part 312 synchronously inside the limiting groove 316, thereby achieving a stable clamping of the precision part 312 and avoiding the impact of offset on cutting accuracy during subsequent processing.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cleaning device for precision parts machining of a speed reducer, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with an adjustment mechanism (2) and a fixing mechanism (3); The adjustment mechanism (2) includes a bidirectional motor (211), a fan (212) is fixedly connected to the top of the output shaft of the bidirectional motor (211), a drill bit (213) is fixedly connected to the bottom of the output shaft of the bidirectional motor (211), a limiting cylinder (214) is fixedly connected to the outer wall of the bidirectional motor (211), a ventilation hose (216) is fixedly connected to the top of the limiting cylinder (214), and a fixing frame (218) is fixedly connected to the bottom of the ventilation hose (216). A blower pipe (219) is fixedly connected to the bottom of the limiting cylinder (214). A toothed plate (217) is fixedly connected to the outer wall of the limiting cylinder (214). A protective box (226) is slidably connected to the outer wall of the toothed plate (217). A support block (223) is fixedly connected to the inner wall of the protective box (226). A motor (221) is fixedly connected to the top of the support block (223). A gear (222) is fixedly connected to the output shaft of the motor (221). A toothed plate (220) is meshed with the outer wall of the gear (222).

2. The cleaning device for machining precision parts of a speed reducer according to claim 1, characterized in that: The adjustment mechanism (2) also includes a telescopic rod (224), the bottom of which is fixedly connected to the inner wall of the protective box (226).

3. The cleaning device for machining precision parts of a speed reducer according to claim 2, characterized in that: The telescopic rod (224) is provided in two parts. The inner rod of one telescopic rod (224) is fixedly connected to the outer wall of the first toothed plate (217), and the inner rod of the other telescopic rod (224) is fixedly connected to the outer wall of the second toothed plate (220). The outer wall of the first toothed plate (217) is meshed with the outer wall of the gear (222).

4. The cleaning device for machining precision parts of a speed reducer according to claim 1, characterized in that: The adjustment mechanism (2) also includes a vent (215), which is located on the outer wall of the limiting cylinder (214).

5. The cleaning device for machining precision parts of a speed reducer according to claim 1, characterized in that: The adjustment mechanism (2) also includes a support column (225), the top of which is fixedly connected to the bottom of the protective box (226), and the bottom of which is fixedly connected to the top of the workbench (1).

6. The cleaning device for machining precision parts of a speed reducer according to claim 1, characterized in that: The outer wall of the first toothed plate (217) meshes with the outer wall of the gear (222), and the bottom of the second toothed plate (220) is fixedly connected to the top of the fixing frame (218).

7. The cleaning device for machining precision parts of a speed reducer according to claim 1, characterized in that: The fixing mechanism (3) includes a placement platform (311), the bottom of which is fixedly connected to the top of the workbench (1). A precision part (312) is provided on the inner wall of the placement platform (311), and a clamp (313) is abutted against the outer wall of the precision part (312). A limit plate (317) is fixedly connected to the top of the workbench (1), and a bidirectional screw (315) is rotatably connected to the inner wall of the limit plate (317). A threaded sleeve (314) is threadedly connected to the outer wall of the bidirectional screw (315), and the outer wall of the threaded sleeve (314) is fixedly connected to the inner wall of the clamp (313).

8. The cleaning device for machining precision parts of a speed reducer according to claim 7, characterized in that: The workbench (1) has a limiting groove (316) on its top, and the bottom end of the clamp (313) is slidably connected to the inner wall of the limiting groove (316).

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