Annular workpiece hydrocarbon cleaning device

Abstract

The utility model discloses a hydrocarbon cleaning device for annular workpieces. The hydrocarbon cleaning device comprises a cleaning pool, a cleaning frame and a cleaning base. A hydrocarbon cleaning agent is contained in the cleaning pool so as to clean stains on the surface of the annular workpiece. The cleaning frame comprises a square frame body, a plurality of strip-shaped supports erected in the square frame body and workpiece supports fixedly arranged between every two adjacent strip-shaped supports, the extending directions of the workpiece supports and the strip-shaped supports are consistent, a plurality of limiting clamping grooves for containing the annular workpieces are formed in the workpiece supports, and batch containing of the annular workpieces is achieved. The cleaning base is fixedly arranged at the bottom of the cleaning pool, a plurality of strip-shaped grooves located below the workpiece support are formed in the cleaning base, and the cleaning base comprises electric telescopic rods located on the two sides of the strip-shaped grooves, driving motors, driven wheels and rubber rollers connected with the corresponding driving motors and the corresponding driven wheels, and the driving motors and the driven wheels are fixedly arranged at the tops of the electric telescopic rods; the rubber roller abuts against the bottom of the annular workpiece so as to drive the annular workpiece to rotate, and the cleaning quality of the annular workpiece is improved.

Description

Technical Field

[0001] This utility model belongs to the field of ring workpiece cleaning technology, specifically relating to a ring workpiece hydrocarbon cleaning device. Background Technology

[0002] Hydrocarbon cleaning agents possess excellent environmental properties and cleaning capabilities, and are gradually becoming one of the important industrial cleaning agents. Their cleaning principle is simply based on the solvent's dissolving power, effectively dissolving organic dirt such as grease, wax, and adhesives, allowing them to separate from the surface being cleaned.

[0003] In industrial production, finished ring-shaped sheet workpieces need to be cleaned in a cleaning tank containing hydrocarbon cleaning agents. Currently, large quantities of these workpieces are directly immersed in the cleaning tank containing hydrocarbon cleaning agents for soaking and cleaning. This traditional washing method has the following drawbacks:

[0004] 1. When a large number of annular sheet-shaped workpieces are poured into the cleaning tank, the annular workpieces tend to stack up. The hydrocarbon cleaning agent in the cleaning tank has difficulty penetrating the contact part of adjacent annular workpieces, resulting in incomplete cleaning of the annular workpieces.

[0005] 2. The ring-shaped workpieces in the cleaning tank are usually turned over manually, which is time-consuming and labor-intensive, and cannot guarantee that each ring-shaped workpiece is thoroughly cleaned, resulting in incomplete cleaning.

[0006] 3. The cleaned ring-shaped workpiece is removed manually using simple forks or clamps, resulting in a low level of cleaning efficiency for the ring-shaped workpiece. Utility Model Content

[0007] To address the aforementioned shortcomings, this utility model provides a hydrocarbon cleaning device for annular workpieces. By setting up a cleaning frame, the annular workpieces are placed inside the cleaning frame, and then the cleaning frame and the annular workpieces are placed together into a cleaning tank to prevent stacking of the annular workpieces and ensure thorough cleaning. A cleaning base is installed in the cleaning tank, and a drive motor rotates a rubber roller, which in turn rotates the annular workpieces that are in contact with the rubber roller, improving the cleaning quality of the annular workpieces. The annular workpieces are neatly placed into the cleaning frame, facilitating their placement and removal from the cleaning tank, and ensuring that each annular workpiece is effectively cleaned.

[0008] This utility model is achieved through the following technical solution:

[0009] A hydrocarbon cleaning device for annular workpieces includes a cleaning tank, a cleaning frame, and a cleaning base. The cleaning tank contains a hydrocarbon cleaning agent to clean stains from the surface of the annular workpiece. The cleaning frame includes a square frame, multiple strip supports mounted within the square frame, and workpiece supports fixed between adjacent strip supports. The workpiece supports extend in the same direction as the strip supports, and each workpiece support has several limiting slots for holding annular workpieces, enabling batch holding of the workpieces. The cleaning base is fixed to the bottom of the cleaning tank and has multiple strip grooves located below the workpiece supports. The cleaning base includes electric telescopic rods located on both sides of each strip groove, a drive motor and a driven wheel fixed to the top of the electric telescopic rods, and rubber rollers connecting the corresponding drive motors and driven wheels. The rubber rollers abut against the bottom of the annular workpiece to rotate it, improving the cleaning quality of the annular workpiece.

[0010] Furthermore, each workpiece support includes two L-shaped support plates fixed to the sides of two adjacent strip supports and one L-shaped support plate fixed to the bottom of the cleaning frame. The three L-shaped support plates have the same structure, and the corners of each L-shaped support plate point to the middle position of the adjacent strip supports. Using three L-shaped support plates to support the annular workpiece can ensure that the L-shaped support plates have high support strength for the annular workpiece, and can also reduce the contact area between the annular workpiece and the L-shaped support plates, thereby indirectly improving the thoroughness of cleaning the annular sheet-like workpiece.

[0011] Furthermore, along the extension direction of the L-shaped support plate, several L-shaped holes are provided at the corners of each L-shaped support plate. The L-shaped holes of the three L-shaped support plates are aligned with each other and form a limiting groove. The limiting groove formed by the combination of three L-shaped holes supports the annular sheet workpiece and prevents the annular workpiece from falling out of the cleaning frame during cleaning.

[0012] Furthermore, along the extension direction of the L-shaped support plate, the L-shaped holes are evenly distributed, increasing the number of L-shaped holes in a single cleaning frame and ensuring the uniformity of cleaning each annular workpiece.

[0013] Furthermore, each of the strip-shaped grooves is equipped with a rubber roller, and the extension direction of the rubber roller is consistent with the extension direction of the strip-shaped groove. By using the rubber roller to abut or press against the annular workpiece to drive the annular workpiece to rotate, the wear on the annular workpiece can be reduced, and the friction between the rubber roller and the annular workpiece can be increased.

[0014] Furthermore, the drive motor is located at one end of the strip groove, the driven wheel is located at the other end of the strip groove, and the rubber roller is located between the drive motor and the driven wheel.

[0015] Furthermore, a positioning transmitter is installed on one side of the cleaning frame, and a positioning receiver is installed on one side of the cleaning base. The positioning transmitter and the positioning receiver correspond to each other to facilitate positioning the cleaning frame at the designated position on the cleaning base.

[0016] Furthermore, the square frame has a square hole on at least one side, which is located between adjacent strip supports, making it convenient to remove the ring-shaped workpieces in batches through the rods.

[0017] Furthermore, supporting ribs are welded to the corners of the square frame to improve its structural strength.

[0018] Furthermore, the cleaning device also includes a controller, with each electric telescopic rod and each drive motor connected to the controller for data connection, enabling electronic control adjustment of cleaning time and cleaning speed.

[0019] The beneficial effects of this utility model are:

[0020] 1. By setting up a cleaning frame, the ring-shaped workpiece is placed into the cleaning frame, and the cleaning frame and the ring-shaped workpiece are put into the cleaning tank together to prevent the ring-shaped workpiece from stacking, so as to thoroughly clean the ring-shaped workpiece.

[0021] 2. A cleaning base is installed in the cleaning tank, and a drive motor drives the rubber roller to rotate, thereby rotating the annular workpiece that is in contact with the rubber roller, thus improving the cleaning quality of the annular workpiece.

[0022] 3. Arrange the ring-shaped workpieces neatly in the cleaning frame to facilitate the insertion and removal of the ring-shaped workpieces from the cleaning tank, and to ensure that each ring-shaped workpiece is effectively cleaned. Attached Figure Description

[0023] Figure 1 A connection diagram illustrating one embodiment of a hydrocarbon cleaning device for annular workpieces according to this utility model;

[0024] Figure 2 This is a schematic structural diagram illustrating one embodiment of a hydrocarbon cleaning device for annular workpieces according to the present invention.

[0025] Figure 3 Used to explain Figure 2 Enlarged view of a portion of point A in the middle;

[0026] Figure 4 A top view illustrating one embodiment of a hydrocarbon cleaning device for annular workpieces according to this utility model.

[0027] Figure 5 A side view illustrating a schematic embodiment of a hydrocarbon cleaning device for annular workpieces according to this utility model.

[0028] List of components and reference numerals:

[0029] 1. Cleaning frame; 11. Square frame; 111. Square hole; 112. Support rib; 12. Strip bracket; 13. Workpiece bracket; 131. Limiting slot; 132. L-shaped support plate; 1321. L-shaped hole; 14. Positioning transmitter; 2. Cleaning base; 21. Strip groove; 22. Electric telescopic rod; 23. Drive motor; 24. Driven wheel; 25. Rubber roller; 26. Positioning receiver; 3. Ring-shaped workpiece. Detailed Implementation

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] It should be noted that the directional terms such as left, right, up, down, front, and back in the embodiments of this utility model are only relative concepts or are based on the normal use state of the product, i.e., the direction of the product's movement, and should not be considered as limiting.

[0032] In addition, it should be noted that the dynamic terms such as "relative motion" mentioned in the embodiments of this utility model not only refer to changes in position, but also include movements such as rotation and rolling in which the position does not change relative to the position, but the state changes.

[0033] Finally, it should be noted that when a component is said to be "located on" or "set on" another component, it can be on the other component or may have an intervening component at the same time. When a component is said to be "connected to" another component, it can be directly connected to the other component or may have an intervening component at the same time.

[0034] like Figures 1 to 5The device for cleaning annular workpieces with hydrocarbon cleaning agent includes a cleaning tank, a cleaning frame 1, and a cleaning base 2. The cleaning tank contains hydrocarbon cleaning agent to clean stains on the surface of the annular workpieces 3. The cleaning frame 1 includes a square frame 11, multiple strip supports 12 mounted inside the square frame 11, and workpiece supports 13 fixed between two adjacent strip supports 12. The workpiece supports 13 extend in the same direction as the strip supports 12. The workpiece supports 13 have several limiting slots 131 for holding the annular workpieces 3, enabling batch holding of the annular workpieces 3. The cleaning base 2 is fixed to the bottom of the cleaning tank. The cleaning base 2 has multiple strip-shaped grooves 21 located below the workpiece support 13. The cleaning base 2 includes an electric telescopic rod 22 located on both sides of each strip-shaped groove 21, a drive motor 23 and a driven wheel 24 fixed to the top of the electric telescopic rod 22, and a rubber roller 25 connecting the corresponding drive motor 23 and driven wheel 24. The rubber roller 25 abuts against the bottom of the annular workpiece 3 to drive the annular workpiece 3 to rotate, thereby improving the cleaning quality of the annular workpiece 3.

[0035] In one embodiment, firstly, the processed annular workpieces 3 are placed into the limiting slots 131 of the cleaning frame 1, filling the cleaning frame 1 completely. A hoisting mechanism such as a gantry crane or crane is used to lift the cleaning frame 1 filled with annular workpieces 3 into a cleaning tank containing hydrocarbon cleaning agent, and then the cleaning frame 1 is lifted to a designated position above the cleaning base 2 to achieve immersion cleaning of each annular workpiece 3. Then, the controller controls each electric telescopic rod 22 to rise synchronously, so that the rubber rollers 25, fixed between the drive motor 23 and the driven wheel 24, extend vertically upward from the strip grooves 21 until the rubber rollers 25 abut or press against or squeeze the bottom of the annular workpiece 3. The controller sends a start signal to the drive motor 23, and each drive motor 23 drives the rubber rollers 25 located in each strip groove 21 to rotate. Because the rubber rollers 25 are in contact with the annular workpieces 3, the rubber rollers 25 cause the annular workpieces 3 to rotate, thereby achieving thorough cleaning of the surface of the annular workpieces 3.

[0036] It should be noted that the depth of the limiting groove 131 is greater than the outer diameter of the annular workpiece 3, allowing the annular workpiece 3 to rotate or wobble within the limiting groove 131; that is, the annular workpiece 3 is not locked within the limiting groove 131. When the rubber roller 25 moves upward to contact or slightly press against the annular workpiece 3, it will not push the annular workpiece 3 upward out of the limiting groove 131.

[0037] In one embodiment, the cleaning device can adjust the extension length of each electric telescopic rod 22 reasonably according to the outer diameter of the annular workpiece 3 through the controller, so as to adapt to annular workpieces 3 with different outer diameters.

[0038] Preferably, each workpiece support 13 includes two L-shaped support plates 132 fixed to the sides of two adjacent strip supports 12 and one L-shaped support plate 132 fixed to the bottom of the cleaning frame 1. The three L-shaped support plates 132 have the same structure, and the corners of each L-shaped support plate 132 point to the middle position of the adjacent strip supports 12. By using three L-shaped support plates 132 to support the annular workpiece 3, it is possible to ensure that the L-shaped support plates 132 have high support strength for the annular workpiece 3, and to reduce the contact area between the annular workpiece 3 and the L-shaped support plates 132, thereby indirectly improving the thoroughness of cleaning the annular sheet workpiece.

[0039] Preferably, along the extension direction of the L-shaped support plate 132, a number of L-shaped holes 1321 are provided at the corners of each L-shaped support plate 132. The L-shaped holes 1321 of the three L-shaped support plates 132 are aligned with each other and form a limiting groove 131. The limiting groove 131 formed by the combination of the three L-shaped holes 1321 supports the annular sheet workpiece and prevents the annular workpiece 3 from falling off the cleaning frame 1 during cleaning.

[0040] Preferably, the L-shaped holes 1321 are evenly distributed along the extension direction of the L-shaped support plate 132, increasing the number of L-shaped holes 1321 opened in a single cleaning frame 1 and ensuring the uniformity of cleaning each annular workpiece 3.

[0041] Preferably, each of the strip grooves 21 is provided with a rubber roller 25, and the extending direction of the rubber roller 25 is consistent with the extending direction of the strip groove 21. By using the rubber roller 25 to abut or press against the annular workpiece 3 to drive the annular workpiece 3 to rotate, the wear on the annular workpiece 3 can be reduced, and the friction between the rubber roller 25 and the annular workpiece 3 can be increased.

[0042] Preferably, the drive motor 23 is located at one end of the strip groove 21, the driven wheel 24 is located at the other end of the strip groove 21, and the rubber roller 25 is located between the drive motor 23 and the driven wheel 24.

[0043] In one embodiment, both the drive motor 23 and the driven wheel 24 are mounted on the top of the electric telescopic rod 22. The driven wheel 24 is mounted on the top of the electric telescopic rod 22 located on the left side of the strip groove 21, and the drive motor 23 is mounted on the top of the electric telescopic rod 22 located on the right side of the strip groove 21. The rubber roller 25 is positioned between the corresponding drive motor 23 and driven wheel 24.

[0044] Preferably, a positioning transmitter 14 is installed on one side of the cleaning frame 1, and a positioning receiver is installed on one side of the cleaning base 2. The positioning transmitter 14 and the positioning receiver 26 correspond to each other so as to place the cleaning frame 1 at the designated position of the cleaning base 2.

[0045] In one embodiment, to ensure that the rubber roller 25 can abut directly below the annular workpiece 3 when the electric telescopic rod 22 pushes the rubber roller 25 vertically upward, the cleaning frame 1 needs to be moved to a set position on the cleaning base 2. Therefore, when moving the cleaning frame 1, the data signals from the positioning transmitter 14 and the positioning receiver 26 are used to determine whether the cleaning frame 1 has moved to the set position on the cleaning base 2.

[0046] Preferably, the square frame 11 has a square hole 111 on at least one side, and the square hole 111 is located between adjacent strip supports 12, which facilitates the batch removal of the annular workpiece 3 through the rod.

[0047] In one embodiment, after cleaning the annular workpiece 3, a hoisting mechanism such as a gantry crane or a crane is used to remove the entire cleaning frame 1 from the cleaning tank. Then, using existing rods, passing through the square holes 111 and reaching into the center holes of each annular workpiece 3, a row of annular workpieces 3 between adjacent strip supports 12 is quickly removed together using the rods, which speeds up the removal of the annular workpieces 3 from the cleaning frame 1 and improves the cleaning efficiency of the entire cleaning process.

[0048] Preferably, supporting ribs 112 are welded to the corners of the square frame 11 to improve the structural strength of the square frame.

[0049] Preferably, the cleaning device also includes a controller, and each electric telescopic rod 22 and each drive motor 23 are connected to the controller for data connection, so as to realize the electronic control adjustment of cleaning time and cleaning speed.

[0050] When using the above-mentioned annular workpiece hydrocarbon cleaning device, a cleaning frame 1 is set up, the annular workpiece 3 is discharged into the cleaning frame 1, and the cleaning frame 1 and the annular workpiece 3 are put into the cleaning tank together to prevent the annular workpiece 3 from stacking, so as to thoroughly clean the annular workpiece 3; a cleaning base 2 is set up in the cleaning tank, and the drive motor 23 drives the rubber roller 25 to rotate, thereby driving the annular workpiece 3 that abuts against the rubber roller 25 to rotate, improving the cleaning quality of the annular workpiece 3; the annular workpiece 3 is neatly placed into the cleaning frame 1, which facilitates the insertion and removal of the annular workpiece 3 from the cleaning tank, and ensures that each annular workpiece 3 is effectively cleaned.

[0051] The foregoing is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should all be included within the scope of the claims of the present application.

Claims

1. A hydrocarbon cleaning device for annular workpieces, characterized in that, include: A cleaning tank containing a hydrocarbon cleaning agent; A cleaning frame, comprising a square frame, a plurality of strip supports mounted on the square frame, and a workpiece support fixed between two adjacent strip supports. The workpiece support extends in the same direction as the strip supports, and the workpiece support has a plurality of limiting slots for holding annular workpieces. A cleaning base is fixed to the bottom of the cleaning tank. The cleaning base has multiple strip-shaped grooves located below the workpiece support. The cleaning base includes an electric telescopic rod located on both sides of each strip-shaped groove, a drive motor and a driven wheel fixed to the top of the electric telescopic rod, and a rubber roller connecting the corresponding drive motor and driven wheel. The rubber roller abuts against the bottom of the annular workpiece.

2. The annular workpiece hydrocarbon cleaning device according to claim 1, characterized in that, Each of the workpiece supports includes two L-shaped support plates fixed to the sides of two adjacent strip supports and one L-shaped support plate fixed to the bottom of the cleaning frame. The three L-shaped support plates have the same structure, and the corners of each L-shaped support plate point to the middle position of the adjacent strip supports.

3. The annular workpiece hydrocarbon cleaning device according to claim 2, characterized in that, Along the extension direction of the L-shaped support plate, a number of L-shaped holes are provided at the corners of each L-shaped support plate, and the L-shaped holes of the three L-shaped support plates are aligned with each other to form the limiting slot.

4. The annular workpiece hydrocarbon cleaning device according to claim 3, characterized in that, The L-shaped holes are evenly distributed along the extension direction of the L-shaped support plate.

5. The annular workpiece hydrocarbon cleaning device according to claim 2, characterized in that, Each of the strip-shaped grooves is provided with a rubber roller, and the extending direction of the rubber roller is consistent with the extending direction of the strip-shaped groove.

6. The annular workpiece hydrocarbon cleaning device according to claim 1, characterized in that, The drive motor is located at one end of the strip groove, the driven wheel is located at the other end of the strip groove, and the rubber roller is located between the drive motor and the driven wheel.

7. The annular workpiece hydrocarbon cleaning device according to claim 1, characterized in that, A positioning transmitter is installed on one side of the cleaning frame, and a positioning receiver is installed on one side of the cleaning base. The positioning transmitter and the positioning receiver correspond to each other.

8. The annular workpiece hydrocarbon cleaning device according to claim 1, characterized in that, The square frame has a square hole on at least one side, and the square hole is located between adjacent strip supports.

9. A hydrocarbon cleaning device for annular workpieces according to claim 1, characterized in that, Supporting ribs are welded to the corners of the square frame.

10. A hydrocarbon cleaning device for annular workpieces according to claim 1, characterized in that, The cleaning device also includes a controller, and each electric telescopic rod and each drive motor are data connected to the controller.

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