A differential case polishing device and use method thereof

Abstract

The present invention discloses a differential case polishing device and a method for using the same, and relates to the technical field of polishing devices, a main body, the main body comprising a workbench; a collecting part, the collecting part comprising a collecting frame, a movable groove, a movable block, a connecting frame and a scraper. The present invention provides a collecting part, and when it is necessary to clean the iron filings inside the collecting frame, the collecting bucket is placed at the bottom of the discharging frame, a pulling force is applied to the movable column, the movable block slides inside the movable groove, and with the cooperation of the auxiliary wheel, the connecting frame performs smooth horizontal movement, driving the scraper connected to the bottom of the connecting frame to perform synchronous movement, and the scraper continuously rubs against the bottom surface of the collecting frame, so that the iron filings can be pushed to the top of the oblique block, and under the design of the oblique block shape, the iron filings will be discharged from the inside of the discharging frame. This solution can quickly and effectively discharge the iron filings from the inside of the collecting frame, reducing the difficulty of daily maintenance of the device.

Description

Technical Field

[0001] The invention relates to the technical field of polishing devices, in particular to a differential housing polishing device and a use method thereof. Background Art

[0002] The differential case polishing device is a device specially used for surface polishing of differential cases. Its main function is to improve the surface finish and precision of the differential case through an automated polishing process, thereby extending its service life and improving its overall performance.

[0003] After searching, China's public authorization number CN220074313U discloses a differential housing polishing device, which relates to the technical field of polishing devices, including a box body and a cover body installed on the upper part of the box body, a slide plate is slidably installed on the cover body, a first electric telescopic rod is installed on the top of the cover body, the telescopic end of the first electric telescopic rod is connected to the top surface of the slide plate, a mounting frame is slidably installed on the bottom surface of the slide plate, a polishing motor is installed on the mounting frame, a polishing wheel is installed on the driving end of the polishing motor, a second electric telescopic rod is also installed on the bottom surface of the slide plate, the second electric telescopic rod is connected to one side of the mounting frame, and a hollow shaft is rotatably arranged on the side wall of the cover body. In the utility model, the differential housing can be polished, and the waste chips generated during the polishing process can pass through the grille and fall into the interior of the box body for collection, and then the box door can be opened to clean the collected waste chips, so as to achieve the effect of quick collection of waste chips.

[0004] However, the existing technology has the following shortcomings:

[0005] In actual use, the existing polishing device is affected by the installation relationship of the collection frame. When collecting iron filings, it is inconvenient to apply a shaking force to the collection frame, so that the iron filings inside the collection frame cannot be quickly discharged, which increases the difficulty of daily maintenance of the device. Summary of the invention

[0006] The purpose of the present invention is to provide a differential case polishing device and a method for using the same in order to solve the problem that in the actual use of the existing polishing device, due to the influence of the installation relationship of the collection frame, it is inconvenient to apply a shaking force to the collection frame when collecting iron chips, thereby failing to quickly discharge the iron chips inside the collection frame, increasing the difficulty of daily maintenance of the device.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] The present invention is a differential case polishing device, comprising:

[0009] A main body, wherein the main body comprises a workbench;

[0010] A collecting member, comprising a collecting frame, a movable trough, a movable block, a connecting frame and a scraper;

[0011] The collecting frame is fixed to the top of the inner surface of the workbench, the movable groove is opened inside the top of the collecting frame, the movable groove on one side of the collecting frame is not opened through, the movable groove on the other side of the collecting frame is opened through, the movable block is slidably connected to the outside of the movable groove on the other side, the connecting frame is fixed to the outer surface of one side of the movable block, and the scraper is fixed to the lower surface of the connecting frame;

[0012] A movable column is fixed to the outer surface of one end of the movable block, an auxiliary wheel is fixed to the outer surface of one side of the connecting frame, and the auxiliary wheel is located inside the movable groove on one side; an oblique block is fixed inside one end of the collecting frame, and a discharging frame is fixed to the lower surface of the other side of the collecting frame, and the discharging frame is cone-shaped;

[0013] Also included is a cleaning piece, which includes a spring, a movable plate, a fixing frame and a connecting column;

[0014] Among them, the spring is fixed inside the movable column, the movable plate is fixed to the upper surface of the spring, the fixing frame is fixed to the outer surface of one side of the movable plate, and the connecting column is equidistantly fixed to the upper surface of the fixing frame;

[0015] A support plate is fixed to the outer surface of the other side of the collection frame, a threaded column is clamped on the upper surface of the support plate, the threaded column is located inside the movable column and the movable plate, and a connecting pipe is threadedly connected to the outer surface of the threaded column.

[0016] The collecting frame is used to collect the cut iron chips, the movable groove is used for the movable block to move inside it, and the connecting block is used to change the position of the connecting frame, thereby changing the position of the scraper, so that the scraper rubs against the bottom surface of the collecting frame, thereby quickly discharging the iron chips from the inside of the collecting frame; the movable column is provided to facilitate the pulling force on the movable block, and the auxiliary wheel makes the connecting frame move more smoothly; the inclined block is provided to enable the iron chips to be quickly discharged from the collecting frame, and the discharging frame is used to quickly discharge the iron chips, and the conical design reduces the amount of dust floating in the air; the spring is provided to change the position of the movable plate, the movable plate is used to drive the fixed frame to move synchronously, and the connecting column contacts the gap of the grille to scrape the remaining iron chips; the movable column and the fixed pipe are provided to make the fixed frame more stable when moving, and the support frame is used to receive and install the fixed pipe, and then receive and install the connecting frame. The threaded column is received and installed by providing a support plate, and the threaded column is used to receive and install the movable column and the movable plate, and the connecting pipe is used to limit the movable plate to the top of the movable column.

[0017] As a further solution of the present invention: a frame is fixed on the upper surface of the workbench, a clamping module is fixed inside one side of the frame, a movable module is fixed inside the top of the frame, a driving motor is fixed on the outer surface of one side of the movable module, a polishing wheel is fixed at the output end of the driving motor, and a grille is fixed inside the bottom end of the frame. A sliding door is fixed inside one end of the workbench.

[0018] A method for using a differential housing polishing device, the specific steps are as follows;

[0019] S1. Clamping and fixing: placing the differential housing to be polished outside the clamping module, and starting the clamping module to fix the differential housing on the device;

[0020] S2, polishing treatment, adjusting the position of the polishing wheel through the set movable module, and under the setting of the driving motor, the polishing wheel processes the differential housing to be polished, and the cut iron chips will pass through the grille and fall into the collection frame;

[0021] S3. Cleaning and collection. After polishing, turn off the equipment, take out the processed shell, open the sliding door, and use the collection piece and the cleaning piece to clean the iron filings remaining inside the grille and the collection frame.

[0022] Through these three steps of setting, we can understand the specific process of polishing the differential housing.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] Through the set collecting piece, when it is necessary to clean the iron filings inside the collecting frame, the collecting bucket is placed at the bottom of the discharging frame, and a pulling force is applied to the movable column. The movable block slides inside the movable groove, and with the cooperation of the auxiliary wheels, the connecting frame performs smooth horizontal movement, driving the scraper connected to the bottom of the connecting frame to move synchronously. The scraper continuously rubs against the bottom surface of the collecting frame to push the iron filings to the top of the inclined block. Due to the design of the inclined block shape, the iron filings will be discharged from the inside of the discharging frame. This solution can quickly and effectively discharge the iron filings from the inside of the collecting frame, reducing the difficulty of daily maintenance of the device.

[0025] Based on the first beneficial effect, when it is necessary to move the movable column, remove the connecting pipe from the outside of the threaded column, and pull the threaded column out of the support plate. After the movable plate is no longer limited, the movable plate moves upward under the elastic force of the spring, and the linkage fixed frame moves upward synchronously, and the connecting column can be moved to the gap inside the grille. At the same time, the movable column moves upward inside the fixed pipe. When a pulling force is applied to the movable column, the connecting frame is driven to move synchronously, and the iron filings remaining inside the grille can be cleaned up. This solution makes the cleaning more comprehensive and convenient for using the device again, and the iron filings fall normally into the collection frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0027] Figure 2 is a cross-sectional view of a workbench of the present invention;

[0028] Figure 3 It is a structural diagram of the collection frame of the present invention;

[0029] Figure 4 For the present invention Figure 3 A magnified image of point A;

[0030] Figure 5 It is a cross-sectional view of the movable column of the present invention.

[0031] In the figure: 1. main body; 11. workbench; 12. sliding door; 13. frame; 14. clamping module; 15. movable module; 16. driving motor; 17. polishing wheel; 18. grille; 2. collecting part; 21. collecting frame; 22. oblique block; 23. discharging frame; 24. movable groove; 25. movable block; 26. connecting frame; 27. scraper; 28. movable column; 29. ​​auxiliary wheel; 3. cleaning part; 31. spring; 32. movable plate; 33. fixed frame; 34. connecting column; 35. support frame; 36. fixed pipe; 37. movable column; 38. support plate; 39. threaded column; 391. connecting pipe. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clear, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0033] See also Figures 1 to 4 In an embodiment of the present invention, a differential case polishing device and a method for using the same include: a main body 1, the main body 1 includes a workbench 11;

[0034] The collecting member 2 includes a collecting frame 21, a movable groove 24, a movable block 25, a connecting frame 26 and a scraper 27;

[0035] The collecting frame 21 is fixed to the top of the inner surface of the workbench 11, the movable groove 24 is opened inside the top of the collecting frame 21, the movable groove 24 on one side of the collecting frame 21 is not opened through, and the movable groove 24 on the other side of the collecting frame 21 is opened through, the movable block 25 is slidably connected to the outside of the movable groove 24 on the other side, the connecting frame 26 is fixed to the outer surface of one side of the movable block 25, and the scraper 27 is fixed to the lower surface of the connecting frame 26;

[0036] A movable column 28 is fixed to the outer surface of one end of the movable block 25, and an auxiliary wheel 29 is fixed to the outer surface of one side of the connecting frame 26. The auxiliary wheel 29 is located inside the movable groove 24 on one side.

[0037] An oblique block 22 is fixed inside one end of the collecting frame 21, and a discharging frame 23 is fixed to the lower surface of the other side of the collecting frame 21, and the discharging frame 23 is in a cone shape;

[0038] A frame 13 is fixed on the upper surface of the workbench 11, a clamping module 14 is fixed inside one side of the frame 13, a movable module 15 is fixed inside the top of the frame 13, a driving motor 16 is fixed to the outer surface of one side of the movable module 15, a polishing wheel 17 is fixed to the output end of the driving motor 16, and a grille 18 is fixed inside the bottom end of the frame 13. A sliding door 12 is fixed inside one end of the workbench 11.

[0039] In this embodiment: when it is necessary to clean the iron filings inside the collecting frame 21, the collecting bucket is placed at the bottom of the discharging frame 23, and a pulling force is applied to the movable column 28. The movable block 25 slides inside the movable groove 24, and with the cooperation of the auxiliary wheel 29, the connecting frame 26 performs smooth horizontal movement, driving the scraper 27 connected to the bottom of the connecting frame 26 to perform synchronous movement. The scraper 27 continues to rub against the bottom surface of the collecting frame 21, and the iron filings can be pushed to the top of the inclined block 22. Due to the design of the shape of the inclined block 22, the iron filings will be discharged from the inside of the discharging frame 23. This step can quickly and effectively discharge the iron filings from the inside of the collecting frame 21, reducing the difficulty of daily maintenance of the device.

[0040] Please refer to Figures 1 to 3 ,and Figure 5 , cleaning member 3, further comprising a cleaning member 3, the cleaning member 3 comprising a spring 31, a movable plate 32, a fixing frame 33 and a connecting column 34;

[0041] The spring 31 is fixed inside the movable column 28, the movable plate 32 is fixed on the upper surface of the spring 31, the fixing frame 33 is fixed on the outer surface of one side of the movable plate 32, and the connecting column 34 is fixed on the upper surface of the fixing frame 33 at equal distances;

[0042] A movable column 37 is fixed to the lower surface of the fixed frame 33, a fixed tube 36 is sleeved on the outer surface of the movable column 37, a support frame 35 is fixed to the lower surface of the fixed tube 36, and the upper surface of the support frame 35 is fixed to the connecting frame 26;

[0043] A support plate 38 is fixed to the outer surface of the other side of the collecting frame 21 , and a threaded column 39 is clamped on the upper surface of the support plate 38 . The threaded column 39 is located inside the movable column 28 and the movable plate 32 , and a connecting pipe 391 is threadedly connected to the outer surface of the threaded column 39 .

[0044] In this embodiment: when it is necessary to move the movable column 28, the connecting tube 391 is removed from the outside of the threaded column 39, and the threaded column 39 is pulled out from the inside of the support plate 38. After the movable plate 32 is no longer limited, under the elastic force of the spring 31, the movable plate 32 moves upward, and the linkage fixed frame 33 moves upward synchronously, and the connecting column 34 can be moved to the gap inside the grille 18. At the same time, the movable column 37 moves upward inside the fixed tube 36. When a pulling force is applied to the movable column 28, the connecting frame 26 is driven to move synchronously, so that the iron filings remaining inside the grille 18 can be cleaned up. This step makes the cleaning more comprehensive and convenient for the next use of the device, and the iron filings fall normally into the collection frame 21.

[0045] Working principle:

[0046] S1, clamping and fixing, placing the differential housing to be polished outside the clamping module 14, starting the clamping module 14, and fixing the differential housing on the device;

[0047] S2, polishing treatment, adjusting the position of the polishing wheel 17 by the movable module 15, and under the setting of the driving motor 16, the polishing wheel 17 processes the differential housing to be polished, and the cut iron chips will pass through the grille 18 and fall into the collection frame 21;

[0048] S3, cleaning and collection. After polishing is completed, the equipment is turned off, the processed shell is taken out, the sliding door 12 is opened, and the iron filings remaining inside the grille 18 and the iron filings inside the collection frame 21 are cleaned up by using the collecting member 2 and the cleaning member 3 in cooperation.

[0049] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A differential case polishing device, characterized in that: include: A main body (1), wherein the main body (1) comprises a workbench (11); A collecting member (2), the collecting member (2) comprising a collecting frame (21), a movable groove (24), a movable block (25), a connecting frame (26) and a scraper (27); The collecting frame (21) is fixed to the top of the inner surface of the workbench (11), the movable groove (24) is provided inside the top of the collecting frame (21), the movable groove (24) on one side of the collecting frame (21) is not provided through, the movable groove (24) on the other side of the collecting frame (21) is provided through, the movable block (25) is slidably connected to the outside of the movable groove (24) on the other side, the connecting frame (26) is fixed to the outer surface of one side of the movable block (25), and the scraper (27) is fixed to the lower surface of the connecting frame (26); A movable column (28) is fixed to the outer surface of one end of the movable block (25); an auxiliary wheel (29) is fixed to the outer surface of one side of the connecting frame (26); the auxiliary wheel (29) is located inside the movable groove (24) on one side; an oblique block (22) is fixed inside one end of the collecting frame (21); a discharge frame (23) is fixed to the lower surface of the other side of the collecting frame (21); the discharge frame (23) is in a cone shape; It also includes a cleaning member (3), wherein the cleaning member (3) includes a spring (31), a movable plate (32), a fixing frame (33) and a connecting column (34); Wherein, the spring (31) is fixed inside the movable column (28), the movable plate (32) is fixed to the upper surface of the spring (31), the fixing frame (33) is fixed to the outer surface of one side of the movable plate (32), and the connecting column (34) is equidistantly fixed to the upper surface of the fixing frame (33); A movable column (37) is fixed on the lower surface of the fixed frame (33), a fixed tube (36) is sleeved on the outer surface of the movable column (37), a support frame (35) is fixed on the lower surface of the fixed tube (36), and an upper surface of the support frame (35) is fixed to the connecting frame (26); A support plate (38) is fixed to the outer surface of the other side of the collection frame (21), a threaded column (39) is clamped on the upper surface of the support plate (38), the threaded column (39) is located inside the movable column (28) and the movable plate (32), and a connecting pipe (391) is threadedly connected to the outer surface of the threaded column (39).

2. A differential case polishing device according to claim 1, characterized in that: The workbench (11) has a frame (13) fixed on the upper surface, a clamping module (14) fixed inside one side of the frame (13), a movable module (15) fixed inside the top of the frame (13), a driving motor (16) fixed on the outer surface of one side of the movable module (15), a polishing wheel (17) fixed at the output end of the driving motor (16), a grille (18) fixed inside the bottom end of the frame (13), and a sliding door (12) fixed inside one end of the workbench (11).

3. The method for using a differential case polishing device according to claim 2, characterized in that: The specific steps are as follows; S1, clamping and fixing, placing the differential housing to be polished outside the clamping module (14), and starting the clamping module (14) to fix the differential housing on the device; S2, polishing treatment, adjusting the position of the polishing wheel (17) by means of the movable module (15), and under the setting of the driving motor (16), the polishing wheel (17) processes the differential housing to be polished, and the cut iron chips pass through the grille (18) and fall into the collection frame (21); S3, cleaning and collection. After polishing is completed, the equipment is turned off, the processed shell is taken out, the sliding door (12) is opened, and the iron filings remaining inside the grille (18) and the iron filings inside the collection frame (21) are cleaned up by using the collection member (2) and the cleaning member (3).

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