Shaft workpiece cleaning machine

Abstract

The utility model discloses a shaft type workpiece cleaning machine in the technical field of shaft type workpiece cleaning, which comprises a bottom plate and a cleaning box body, the cleaning box body is fixedly mounted at the upper end of the bottom plate, and rotating support structures are mounted on two sides in the cleaning box body. The rotary supporting structure comprises two supporting vertical plates, a driving motor, a rotating shaft, a fixed frame, a mounting strip and a movable frame; by adopting a rotary cleaning installation mode, continuous cleaning and feeding and discharging operation of the shaft workpieces can be achieved, through the arranged ultrasonic cleaning box body, the cleaning effect of the shaft workpieces can be effectively guaranteed, the subsequent machining quality of the shaft workpieces is guaranteed, the movable frame is installed in a movable installation mode, and the machining efficiency of the shaft workpieces is improved. During use, adjustment can be carried out according to shaft workpieces of different specifications, and hollow shaft workpieces and solid shaft workpieces can be adjusted and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of shaft workpiece cleaning, in particular to a shaft workpiece cleaning machine. Background Technique

[0002] As is well known, during the processing of shaft workpieces, it is inevitable that some impurities such as oil stains and debris will adhere to their surfaces. If they are not cleaned and removed in time, it is very likely that defects will occur in subsequent processing, affecting the quality. At the same time, it may also cause abnormalities in subsequent processing equipment and an increase in the failure repair rate. At present, the cleaning of shaft workpieces is mostly completed by manual operation, and after cleaning, they have to be specially sent to a drying oven for drying. This method not only has low efficiency, but also is affected by human factors, and there are large differences in the cleaning and drying effects among various workpieces, and the quality is difficult to guarantee. Therefore, new technical solutions need to be designed to solve this problem. Content of the Utility Model

[0003] The purpose of the utility model is to provide a shaft workpiece cleaning machine to solve the problem that in the prior art, when using a shaft workpiece cleaning machine, the cleaning of shaft workpieces is mostly completed by manual operation, and after cleaning, they have to be specially sent to a drying oven for drying. This method not only has low efficiency, but also is affected by human factors, and there are large differences in the cleaning and drying effects among various workpieces, and the quality is difficult to guarantee.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A shaft workpiece cleaning machine includes a bottom plate and a cleaning box body. The cleaning box body is fixedly installed at the upper end of the bottom plate. Rotating support structures are installed on both sides inside the cleaning box body. The rotating support structure includes two support vertical plates, a driving motor, a rotating shaft, a fixed frame, an installation strip, and a moving frame.

[0005] The two support vertical plates are respectively fixedly installed on the inner side wall surfaces of both sides inside the cleaning box body. The driving motor is fixedly installed on the outer wall of one side of the cleaning box body. Both ends of the rotating shaft are movably embedded in the two support vertical plates through bearings, and one end is connected to the driving end of the driving motor. The fixed frame is fixedly installed on one side of the upper end of the rotating shaft. The installation strip is fixedly sleeved on the other side of the upper end of the rotating shaft. The moving frame is movably sleeved on the upper end of the installation strip.

[0006] As a preferred shaft workpiece cleaning machine of the utility model, six adjusting and fixing components are provided at the upper end of the moving frame. The six adjusting and fixing components all include a first threaded sleeve, a threaded rod, an extrusion and propulsion disc, a second threaded sleeve, and a first positioning cone.

[0007] The first threaded sleeve is fixedly installed at the upper end of the moving frame. The threaded rod is movably fitted inside the first threaded sleeve. The extrusion and propulsion disc is movably installed on one side of the threaded rod through a bearing seat. The second threaded sleeve is fixedly installed on one side of the extrusion and propulsion disc. The first positioning cone is movably fitted inside the second threaded sleeve through a screw.

[0008] As an optimization of the shaft workpiece cleaning machine of the present utility model, six fixed positioning components are provided at the upper end of the fixed frame. The six fixed positioning components all include: a mounting block, a fixed disc, a third threaded sleeve, and a second positioning cone.

[0009] The mounting block is fixedly installed at the upper end of the fixed frame. The fixed disc is movably installed on one side of the mounting block through a bearing seat. The third threaded sleeve is fixedly installed on one side of the fixed disc. The second positioning cone is movably fitted inside the third threaded sleeve through a screw.

[0010] As an optimization of the shaft workpiece cleaning machine of the present utility model, a drying structure is provided on the outer wall at the rear end of the cleaning box body. The drying structure includes a mounting plate, a hot air blower, and a drying head.

[0011] The mounting plate is fixedly installed on the outer wall at the rear end of the cleaning box body. The hot air blower is fixedly installed at the rear end of the mounting plate. The drying head is fixedly installed at the front end of the mounting plate and is connected to the air outlet end of the hot air blower.

[0012] As an optimization of the shaft workpiece cleaning machine of the present utility model, two positioning screws are movably fitted on both sides of the outer wall of the moving frame. The bottom ends of the two positioning screws are respectively in close contact with the side walls on both sides of the mounting strip.

[0013] As an optimization of the shaft workpiece cleaning machine of the present utility model, the cross-sectional shape of the mounting strip is hexagonal, and a hexagonal hole is machined at the center of the moving frame.

[0014] As an optimization of the shaft workpiece cleaning machine of the present utility model, the cleaning box body is an ultrasonic cleaning box body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The setting of this shaft workpiece cleaning machine has a reasonable structural design.

[0016] 1. Adopting a rotating cleaning and installation method, continuous cleaning and loading / unloading operations of shaft workpieces can be realized. And through the provided ultrasonic cleaning box body, the cleaning effect of shaft workpieces can be effectively guaranteed, ensuring the subsequent processing quality of shaft workpieces.

[0017] 2. The mobile frame is installed in a movable manner. During use, it can be adjusted according to shaft workpieces of different specifications, and can adjust and fix both hollow and solid shaft workpieces.

[0018] 3. The drying method using a hot air blower can dry the shaft workpieces after cleaning, eliminating the need for separate drying operations for the cleaned shaft workpieces and ensuring the overall processing efficiency of the shaft workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front perspective structural schematic diagram of the present utility model;

[0020] Figure 2 is the rear perspective structural schematic diagram of the present utility model;

[0021] Figure 3 is the front sectional structural schematic diagram of the present utility model;

[0022] Figure 4 is the enlarged structural schematic diagram at position A of the present utility model.

[0023] In the figure: 1. Base plate, 2. Cleaning box body, 3. Support vertical plate, 4. Driving motor, 5. Rotating shaft, 6. Fixed frame, 7. Installation strip, 8. Mobile frame, 9. First threaded sleeve, 10. Threaded rod, 11. Extrusion and propulsion disc, 12. Second threaded sleeve, 13. First positioning cone, 14. Installation block, 15. Fixed disc, 16. Third threaded sleeve, 17. Second positioning cone, 18. Installation plate, 19. Hot air blower, 20. Drying head, 21. Positioning screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0026] In this technical solution, a shaft workpiece cleaning machine includes a base plate 1 and a cleaning box body 2. The cleaning box body 2 is fixedly installed at the upper end of the base plate 1. Rotating support structures are installed on both sides inside the cleaning box body 2. The rotating support structures include two support vertical plates 3, a driving motor 4, a rotating shaft 5, a fixed frame 6, an installation strip 7, and a mobile frame 8;

[0027] Two supporting vertical plates 3 are respectively fixedly installed on the inner side wall surfaces of both sides of the cleaning box body 2, the driving motor 4 is fixedly installed on the outer wall of one side of the cleaning box body 2, both ends of the rotating shaft 5 are movably inserted into the two supporting vertical plates 3 through bearings, and one end is connected to the driving end of the driving motor 4. The fixed frame 6 is fixedly installed on one side of the upper end of the rotating shaft 5, the installation strip 7 is fixedly sleeved on the other side of the upper end of the rotating shaft 5, and the moving frame 8 is movably sleeved on the upper end of the installation strip 7.

[0028] In this technical solution, when cleaning a shaft workpiece, first, the staff moves the moving frame 8 to a specified position on the upper end of the installation strip 7 according to the overall length of the shaft workpiece, and fixes the position of the moving frame 8 through the positioning screw 21. Subsequently, the driving motor 4 outside the cleaning box body 2 works to drive the rotating shaft 5 in the two supporting vertical plates 3 to rotate. The driving motor 4 adopts a stepping motor, which can realize the stepping drive of the rotating shaft 5. By the rotation of the rotating shaft 5 following the driving motor 4, the driving purpose of the fixed frame 6 and the moving frame 8 can be achieved. The staff sequentially installs the shaft workpiece between the fixed frame 6 and the moving frame 8, and cooperates with the cleaning box body 2 on the upper end of the bottom plate 1, then the ultrasonic cleaning operation of the workpiece can be completed.

[0029] In some technical solutions, referring to Figure 1 , six adjusting and fixing components are provided on the upper end of the moving frame 8. The six adjusting and fixing components all include a first threaded sleeve 9, a threaded rod 10, an extrusion and propulsion disc 11, a second threaded sleeve 12, and a first positioning cone 13;

[0030] The first threaded sleeve 9 is fixedly installed on the upper end of the moving frame 8, the threaded rod 10 is movably inserted into the first threaded sleeve 9, the extrusion and propulsion disc 11 is movably installed on one side of the threaded rod 10 through a bearing seat, the second threaded sleeve 12 is fixedly installed on one side of the extrusion and propulsion disc 11, and the first positioning cone 13 is movably inserted into the second threaded sleeve 12 through a screw.

[0031] Six fixing and positioning components are provided on the upper end of the fixed frame 6. The six fixing and positioning components all include: a mounting block 14, a fixing disc 15, a third threaded sleeve 16, and a second positioning cone 17;

[0032] The mounting block 14 is fixedly installed on the upper end of the fixed frame 6, the fixing disc 15 is movably installed on one side of the mounting block 14 through a bearing seat, the third threaded sleeve 16 is fixedly installed on one side of the fixing disc 15, and the second positioning cone 17 is movably inserted into the third threaded sleeve 16 through a screw.

[0033] In this technical solution, when it is necessary to fix a hollow shaft workpiece, the first positioning cone 13 and the second positioning cone 17 are respectively installed in the second threaded sleeve 12 and the third threaded sleeve 16. Subsequently, one end of the workpiece is brought into contact with the second positioning cone 17. By embedding the second positioning cone 17 into the inside of one end of the hollow shaft workpiece, one end of the shaft workpiece is positioned. Then, the threaded rod 10 in the first threaded sleeve 9 is rotated, and the extrusion propulsion disc 11 is pushed to move to one side by the screw until the first positioning cone 13 is embedded into the inside of the other end of the hollow shaft workpiece, and the purpose of fixing the shaft workpiece can be completed. When cleaning a solid shaft workpiece, the first positioning cone 13 and the second positioning cone 17 are removed, and the outer sides of the second threaded sleeve 12 and the third threaded sleeve 16 are brought into contact with both ends of the shaft workpiece, and the two ends of the shaft workpiece are fixed by the friction force generated by the contact.

[0034] In some technical solutions, referring to Figure 1 , a drying structure is provided on the outer wall at the rear end of the cleaning box 2. The drying structure includes a mounting plate 18, a hot air blower 19, and a drying head 20;

[0035] The mounting plate 18 is fixedly installed on the outer wall at the rear end of the cleaning box 2. The hot air blower 19 is fixedly installed at the rear end of the mounting plate 18. The drying head 20 is fixedly installed at the front end of the mounting plate 18 and is connected to the air outlet end of the hot air blower 19.

[0036] In this technical solution, when the shaft workpiece is cleaned and rotates to one side of the mounting plate 18 under the action of the driving motor 4, the hot air blower 19 works, and the hot air is sprayed out through the drying head 20 to hot air dry the surface of the shaft workpiece to ensure the subsequent processing effect.

[0037] In some technical solutions, referring to Figure 1 , two positioning screws 21 are movably embedded on both outer sides of the outer wall of the moving frame 8. The bottom ends of the two positioning screws 21 are respectively in close contact with the two side walls of the mounting strip 7. The cross-sectional shape of the mounting strip 7 is hexagonal. A hexagonal hole is machined at the center of the moving frame 8. The cleaning box 2 is an ultrasonic cleaning box 2.

[0038] Working principle: When cleaning shaft workpieces, first, the staff moves the moving frame 8 to a specified position at the upper end of the installation bar 7 according to the overall length of the shaft workpiece. When it is necessary to fix a hollow shaft workpiece, the first positioning cone 13 and the second positioning cone 17 are respectively installed in the second threaded sleeve 12 and the third threaded sleeve 16. Then, one end of the workpiece is brought into contact with the second positioning cone 17. By embedding the second positioning cone 17 into the inner part of one end of the hollow shaft workpiece, one end of the shaft workpiece is positioned. Subsequently, the threaded rod 10 in the first threaded sleeve 9 is rotated, and the extrusion and propulsion disc 11 is pushed to move to one side through the screw until the first positioning cone 13 is embedded into the inner part of the other end of the hollow shaft workpiece, thus achieving the purpose of fixing the shaft workpiece. When cleaning a solid shaft workpiece, the first positioning cone 13 and the second positioning cone 17 are removed. The outer sides of the second threaded sleeve 12 and the third threaded sleeve 16 are brought into contact with both ends of the shaft workpiece, and the two ends of the shaft workpiece are fixed through the friction force generated by the contact. Subsequently, the drive motor 4 on the outer side of the cleaning box 2 works to drive the rotating shafts 5 in the two support vertical plates 3 to rotate. The drive motor 4 adopts a stepper motor, which can achieve the stepper drive of the rotating shaft 5. By the rotation of the rotating shaft 5 following the drive motor 4, the purpose of driving the fixed frame 6 and the moving frame 8 can be achieved. The staff sequentially installs the shaft workpiece between the fixed frame 6 and the moving frame 8 and cooperates with the cleaning box 2 on the upper end of the bottom plate 1, thus completing the ultrasonic cleaning operation of the workpiece. When the shaft workpiece is cleaned and rotates to one side of the mounting plate 18 under the action of the drive motor 4, the hot air blower 19 works, and hot air is ejected through the drying head 20 to perform hot air drying on the surface of the shaft workpiece to ensure the subsequent processing effect.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the present utility model has been described above with reference to embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed by the present utility model can be combined with each other in any way, and the exhaustive description of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A shaft workpiece cleaning machine, comprising a bottom plate (1) and a cleaning box (2), characterized in that: The cleaning box (2) is fixedly mounted on the upper end of the bottom plate (1), and a rotating support structure is mounted on both sides of the cleaning box (2), wherein the rotating support structure comprises two supporting upright plates (3), a driving motor (4), a rotating shaft (5), a fixed frame (6), a mounting bar (7) and a movable frame (8); The two supporting upright plates (3) are respectively fixedly mounted on the inner side wall surfaces of the cleaning box (2); the driving motor (4) is fixedly mounted on the outer wall of one side of the cleaning box (2); the two ends of the rotating shaft (5) are respectively movably embedded in the two supporting upright plates (3) through bearings, and one end is connected to the driving end of the driving motor (4); the fixed frame (6) is fixedly mounted on one side of the upper end of the rotating shaft (5); the mounting bar (7) is fixedly sleeved on the other side of the upper end of the rotating shaft (5); and the movable frame (8) is movably sleeved on the upper end of the mounting bar (7).

2. A shaft workpiece cleaning machine according to claim 1, characterized in that: The upper end of the movable frame (8) is provided with six adjusting and fixing components, each of which comprises a first threaded sleeve (9), a threaded rod (10), an extrusion propulsion disc (11), a second threaded sleeve (12) and a first positioning cone (13); The first threaded sleeve (9) is fixedly mounted on the upper end of the movable frame (8), the threaded rod (10) is movably embedded in the first threaded sleeve (9), the extrusion propulsion disk (11) is movably mounted on one side of the threaded rod (10) through a bearing seat, the second threaded sleeve (12) is fixedly mounted on one side of the extrusion propulsion disk (11), and the first positioning cone (13) is movably embedded in the second threaded sleeve (12) through a screw rod.

3. The shaft workpiece cleaning machine according to claim 1, characterized in that: The upper end of the fixed frame (6) is provided with six fixed positioning components, each of which comprises: a mounting block (14), a fixed plate (15), a third threaded sleeve (16) and a second positioning cone (17); The mounting block (14) is fixedly mounted on the upper end of the fixed frame (6); the fixed disk (15) is movably mounted on one side of the mounting block (14) via a bearing seat; the third threaded sleeve (16) is fixedly mounted on one side of the fixed disk (15); and the second positioning cone (17) is movably embedded in the third threaded sleeve (16) via a screw.

4. The shaft workpiece cleaning machine according to claim 1, characterized in that: A drying structure is provided on the rear end outer wall of the cleaning box (2), and the drying structure comprises a mounting plate (18), a hot air blower (19) and a drying head (20); The mounting plate (18) is fixedly mounted on the rear end outer wall of the cleaning box (2), the hot air blower (19) is fixedly mounted on the rear end of the mounting plate (18), and the drying head (20) is fixedly mounted on the front end of the mounting plate (18) and connected to the air outlet end of the hot air blower (19).

5. The shaft workpiece cleaning machine according to claim 1, characterized in that: Two positioning screws (21) are movably embedded on both sides of the outer wall of the movable frame (8), and the bottom ends of the two positioning screws (21) are tightly fitted with the wall surfaces on both sides of the installation strip (7) respectively.

6. The shaft workpiece cleaning machine according to claim 1, characterized in that: The cross-section of the mounting bar (7) is hexagonal, and a hexagonal hole is processed at the center of the moving frame (8).

7. The shaft workpiece cleaning machine according to claim 1, characterized in that: The cleaning box (2) is an ultrasonic cleaning box (2).

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