Cleaning device for center hole of shaft part

Abstract

The utility model discloses a center hole cleaning device for shaft parts. The center hole cleaning device comprises a support assembly, a cleaning box and a water storage box. The support assembly comprises a first support and a second support. The cleaning box is installed on the upper side of the first support, a head washing support is installed in the cleaning box, and the head washing support is of a cylindrical structure and used for vertically supporting a to-be-cleaned cam shaft; the water storage tank is installed on the upper side of the second support, a water suction pump is arranged in the water storage tank and communicates with the head washing support, the water suction pump is used for pumping water in the water storage tank into the head washing support so as to wash the inner hole wall of the cam shaft, and the water storage tank communicates with the washing tank. Through the arrangement, liquid in the water storage tank can be pumped into the hole in the head washing support through the water suction pump, so that cleaning liquid flows upwards along the inner hole wall of the cam shaft to clean impurities, and meanwhile, the cleaning liquid flows into the cleaning tank and then is discharged into the water storage tank to be recycled; therefore, the inner hole of the shaft part can be quickly and conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of shaft part processing and manufacturing, in particular to a device for cleaning the holes in shaft parts. Background Art

[0002] During the machining process of shaft parts, the accuracy of the reference hole is very important. Since the iron chips and powder in the cutting fluid or grinding fluid will adhere to the inner wall of the center hole of the shaft parts, when the reference hole is used in the process, the iron chips and powder are likely to flow out of the center hole with the cutting fluid or grinding fluid and adhere to the reference hole, thereby affecting the machining accuracy and causing the product to be unqualified.

[0003] Therefore, how to clean the inner wall of the hole of the processed shaft parts is a technical problem that needs to be solved by those skilled in the art. Utility Model Content

[0004] The utility model aims to provide a device for cleaning the hole in a shaft part, which can conveniently clean the inner wall of the hole of the shaft part after processing.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A device for cleaning holes in shaft parts, comprising:

[0007] A bracket assembly comprising a first bracket and a second bracket;

[0008] The cleaning box is mounted on the upper side of the first bracket, and a washing head support is installed inside. The washing head support is a cylindrical structure and is used to vertically support the camshaft to be cleaned;

[0009] The water tank is installed on the upper side of the second bracket. A water pump is provided in the water tank. The water pump is connected to the washing head support. The water pump is used to pump water in the water tank into the washing head support to clean the inner hole wall of the camshaft. The water tank is connected to the cleaning tank.

[0010] Preferably, the cleaning tank is connected to the water storage tank through a water outlet pipe, and a filtering device is provided at the water inlet of the water storage tank, and the filtering device is used to filter impurities in the wastewater in the cleaning tank.

[0011] Preferably, the vertical height of the first bracket is greater than the vertical height of the second bracket, and one end of the water outlet pipe is connected to the bottom of the cleaning box.

[0012] Preferably, the water inlet is arranged on one side of the top of the water tank, the filtering device is arranged horizontally, and the other end of the water outlet pipe is connected to the top of the water tank.

[0013] Preferably, the filtering device is specifically configured as a filter net.

[0014] Preferably, the filter screen is a metal filter screen, L-shaped supports are provided on both sides of the water inlet, and the filter screen is laid between the two L-shaped supports.

[0015] Preferably, the cross-section of the vertical axis of the shampoo support is circular, and the shampoo support is connected to the water pump through an inlet pipe, one end of the inlet pipe is connected to the bottom of the shampoo support, and the other end of the inlet pipe is connected to the top of the water pump.

[0016] Preferably, a flat plate support is provided on one side of the top of the water tank close to the water inlet, the flat plate support is used to install a water pump, and the pumping part of the water pump extends into the bottom of the water tank.

[0017] Preferably, the flat plate support height is higher than the filter screen height.

[0018] Preferably, a filtering device is provided at the water outlet of the cleaning tank.

[0019] Compared with the above-mentioned background technology, the utility model provides a device for cleaning the holes in shaft parts, comprising: a bracket assembly, a cleaning box and a water tank; the bracket assembly comprises a first bracket and a second bracket; the cleaning box is installed on the upper side of the first bracket, and a washing head support is installed inside, the washing head support is a cylindrical structure, and the washing head support is used to vertically support the camshaft to be cleaned; the water tank is installed on the upper side of the second bracket, and a water pump is provided in the water tank, and the water pump is connected to the washing head support. The water pump is used to pump water in the water tank into the washing head support to clean the inner hole wall of the camshaft, and the water tank is connected to the cleaning box.

[0020] Specifically, before use, clean water or cleaning liquid needs to be added to the water tank, and then the camshaft can be vertically inserted into the washing head support, and then the water pump can be started to pump the liquid in the water tank into the hole in the washing head support, so that the cleaning liquid flows upward along the inner hole wall of the camshaft, thereby taking away iron filings, powder or other impurities from the part hole. At the same time, the cleaning liquid flows into the cleaning box and then is re-discharged into the water tank for recycling; with this arrangement, the inner hole of such shaft parts can be cleaned quickly and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0022] Figure 1 This is a schematic structural diagram of a device for cleaning holes in shaft parts provided in an embodiment of the utility model.

[0023] in:

[0024] 110-first bracket, 120-second bracket;

[0025] 200-cleaning box, 210-wash head support, 220-water outlet pipe;

[0026] 300-water tank, 310-filtration device, 320-L-type support;

[0027] 400-water pump, 410-water inlet pipe, 420-plate support, 430-water pumping unit. DETAILED DESCRIPTION

[0028] 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.

[0029] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0030] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left" and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the positions or elements referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limitations of the present invention.

[0031] The utility model aims to provide a device for cleaning the hole in a shaft part, which can conveniently clean the inner wall of the hole of the shaft part after processing.

[0032] To achieve the above objectives, the present invention provides the following technical solutions:

[0033] See also Figure 1, this embodiment provides a device for cleaning the holes in shaft parts, including: a bracket assembly, a cleaning box 200 and a water tank 300; the bracket assembly includes a first bracket 110 and a second bracket 120; the cleaning box 200 is installed on the upper side of the first bracket 110, and a washing head support 210 is installed inside. The washing head support 210 is a cylindrical structure and is used to vertically support the camshaft to be cleaned; the water tank 300 is installed on the upper side of the second bracket 120, and a water pump 400 is provided in the water tank 300. The water pump 400 is connected to the washing head support 210, and the water pump 400 is used to pump water in the water tank 300 into the washing head support 210 to clean the inner hole wall of the camshaft. The water tank 300 is connected to the cleaning box 200.

[0034] Specifically, the first bracket 110 and the second bracket 120 in this embodiment are independent of each other and close to each other. The first bracket 110 supports the cleaning box 200 alone, and the second bracket 120 supports the water tank 300 alone. Therefore, the first bracket 110 and the second bracket 120 need to be close to each other to ensure that the cleaning box 200 and the water tank 300 can be connected to each other; and the cleaning box 200 and the water tank 300 in this embodiment are preferably square structures. Water or other types of cleaning liquids can be placed inside the water tank 300. A washing head support 210 that can support shaft parts is provided in the cleaning box 200, and the water tank 300 The water or cleaning liquid inside will be pumped to the washing head support 210 by the water pump 400 to clean the shaft parts; it should be noted that the shaft part in this embodiment is a camshaft, which can be directly inserted vertically into the washing head support 210 during cleaning. Since the washing head support 210 is a cylindrical structure, the liquid can flow from the washing head support 210 to the inner hole wall of the camshaft for cleaning; of course, the shape of the washing head support 210 can be appropriately changed, and a step surface can be set inside it to place shaft parts, so that it can adapt to more types of shaft parts, and the washing head support 210 only needs to be able to support the shaft parts.

[0035] Before use, it is necessary to add clean water or cleaning liquid to the water tank 300, and then the camshaft can be vertically inserted into the washing head support 210, and then the water pump 400 can be started to pump the liquid in the water tank 300 into the hole in the washing head support 210, so that the cleaning liquid flows upward along the inner hole wall of the camshaft, thereby taking away iron filings powder or other impurities from the part hole. At the same time, the cleaning liquid flows into the cleaning box 200 and then is re-discharged into the water tank 300 for recycling; with this arrangement, the inner hole of such shaft parts can be cleaned quickly and conveniently.

[0036] Preferably, the cleaning tank 200 is connected to the water storage tank 300 through the outlet pipe 220 , and a filtering device is provided at the water inlet of the water storage tank 300 , which is used to filter impurities in the wastewater in the cleaning tank 200 .

[0037] It can be understood that the liquid stored in the cleaning tank 200 is after cleaning the shaft parts. Therefore, there will be some impurities in the liquid that have been cleaned. In order to prevent the impurities from being sucked into the water pump 400 again and damaging the water pump 400 or the impurities from being flushed into the inner hole of the shaft parts again, a filtering device is set at the water inlet of the water tank 300. In this way, the liquid recycled from the clean water tank will be filtered first when entering the water tank 300. The filtering device can filter out the impurities in the liquid, so that the liquid can be turned into a reusable liquid again; this arrangement can reduce the cost of cleaning shaft parts.

[0038] Preferably, the vertical height of the first bracket 110 is greater than the vertical height of the second bracket 120 , and one end of the water outlet pipe 220 is connected to the bottom of the cleaning box 200 .

[0039] like Figure 1 As shown, it can be understood that in order to allow the liquid in the washing tank 200 to automatically flow into the water storage tank 300, the first bracket 110 supporting the washing tank 200 can be set higher than the second bracket 120 supporting the water storage tank 300. In this way, the liquid in the washing tank 200 will flow into the water storage tank 300 through the outlet pipe 220 under the action of gravity. Moreover, the greater the height difference between the first bracket 110 and the second bracket 120, the faster the liquid circulates.

[0040] Preferably, the water inlet is arranged on one side of the top of the water tank 300 , the filtering device is arranged horizontally, and the other end of the water outlet pipe 220 is connected to the top of the water tank 300 .

[0041] In this embodiment, the water inlet is arranged on the right side of the top of the water tank 300, the corresponding filtering device is laid flat on the water inlet, and the outlet of the water outlet pipe 220 is connected to the filtering device; wherein, the type of filtering device can be adjusted according to actual conditions, and the water outlet pipe 220 can simply be prevented from the upper side of the filtering device, so that when there are too many impurities on the filtering device, the water outlet pipe 220 can be removed to clean the filtering device.

[0042] Preferably, the filtering device is specifically configured as a filter net.

[0043] In this embodiment, the filtering device is preferably a filter mesh with filter holes of different sizes, wherein the aperture of the filter holes also needs to be selected according to actual conditions to ensure that it can filter without affecting the circulation of the liquid.

[0044] Preferably, the filter screen is a metal filter screen, L-shaped supports 420 are provided on both sides of the water inlet, and the filter screen is laid between the two L-shaped supports 420 .

[0045] In this embodiment, the material of the filter is preferably metal, so the filter has a certain hardness and can be laid directly on the water inlet. Furthermore, two L-shaped supports 420 are symmetrically arranged on both sides of the water inlet of the water tank 300, and the filter can be laid directly between the two L-shaped supports 420. This arrangement facilitates the installation and disassembly of the filter, and also facilitates the cleaning of the filter, thereby extending the service life of the filter.

[0046] Preferably, the cross-section of the vertical axis of the shampoo support 210 is circular, and the shampoo support 210 is connected to the water pump 400 through the water inlet pipe 410. One end of the water inlet pipe 410 is connected to the bottom of the shampoo support 210, and the other end of the water inlet pipe 410 is connected to the top of the water pump 400.

[0047] Specifically, in this embodiment, the head washing support 210 is a cylindrical structure, and the internal through hole is connected to the water pump 400 through the water inlet pipe 410, and the connection position is at the bottom of the outer circumference of the head washing support 210, so that the cleaning liquid can be completely cleaned from the bottom to the top to the shaft parts.

[0048] Preferably, a flat plate support 420 is provided on one side of the top of the water tank 300 close to the water inlet, and the flat plate support 420 is used to install the water pump 400, and the pumping part 430 of the water pump 400 extends into the bottom of the water tank 300.

[0049] In this embodiment, the water pump 400 is arranged on the top of the water tank 300. Specifically, a metal flat support 420 is provided on the left side of the top of the water tank 300, and the water pump 400 is installed on the flat support 420. It should be noted that the pumping part 430 of the water pump 400 passes through the flat support 420 and extends into the bottom of the water tank 300. This can prevent the parts from being unable to be cleaned when the liquid level in the water tank 300 is too low.

[0050] Preferably, the height of the flat support 420 is higher than the height of the filter screen.

[0051] Specific as Figure 1 As shown, the height of the flat support 420 set in the water tank 300 is higher than the height of the filter screen. In this way, the filter screen forms a groove at the water inlet, which allows the liquid to flow out freely when the filter screen filters the liquid, and the groove can also store a certain amount of impurities.

[0052] Preferably, a filtering device is provided at the water outlet of the cleaning box 200 .

[0053] In another embodiment, a filtering device can be provided at the water outlet of the cleaning tank 200, so that there is no need to provide a filtering device at the water inlet of the water storage tank 300. The liquid in the cleaning tank 200 can flow directly into the water storage tank 300 after filtering, which can reduce the number of times the impurities are cleaned.

[0054] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0055] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0056] The above is a detailed introduction to the embodiments provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the method and core concept of the present invention. It should be noted that, for those skilled in the art, without departing from the principles of the present invention, various improvements and modifications may be made to the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A device for cleaning holes in shaft parts, characterized in that: include: A bracket assembly comprising a first bracket (110) and a second bracket (120); A cleaning box (200) is mounted on the upper side of the first bracket (110), and a washing head support (210) is installed inside. The washing head support (210) is a cylindrical structure, and the washing head support (210) is used to vertically support the camshaft to be cleaned; A water tank (300) is mounted on the upper side of the second bracket (120). A water pump (400) is provided in the water tank (300). The water pump (400) is communicated with the shampoo support (210). The water pump (400) is used to pump water in the water tank (300) into the shampoo support (210) to clean the inner hole wall of the camshaft. The water tank (300) is communicated with the cleaning tank (200).

2. The device for cleaning holes in shaft parts according to claim 1, characterized in that: The cleaning tank (200) is in communication with the water storage tank (300) via a water outlet pipe (220). A filtering device (310) is provided at the water inlet of the water storage tank (300). The filtering device (310) is used to filter impurities in the wastewater in the cleaning tank (200).

3. The device for cleaning holes in shaft parts according to claim 2, characterized in that: The vertical height of the first bracket (110) is greater than the vertical height of the second bracket (120), and one end of the water outlet pipe (220) is connected to the bottom of the cleaning box (200).

4. The device for cleaning holes in shaft parts according to claim 3, characterized in that: The water inlet is arranged on one side of the top of the water storage tank (300), the filtering device (310) is arranged horizontally, and the other end of the water outlet pipe (220) is connected to the top of the water storage tank (300).

5. The device for cleaning holes in shaft parts according to claim 4, characterized in that: The filtering device (310) is specifically configured as a filter net.

6. The device for cleaning holes in shaft parts according to claim 5, characterized in that: The filter screen is specifically a metal filter screen, L-shaped supports (320) are provided on both sides of the water inlet, and the filter screen is laid between the two L-shaped supports (320).

7. The device for cleaning holes in shaft parts according to claim 6, characterized in that: The cross-section of the shampoo support (210) perpendicular to the axis is circular. The shampoo support (210) is connected to the water pump (400) via a water inlet pipe (410). One end of the water inlet pipe (410) is connected to the bottom of the shampoo support (210), and the other end of the water inlet pipe (410) is connected to the top of the water pump (400).

8. The device for cleaning holes in shaft parts according to claim 7, characterized in that: A flat plate support (420) is provided on one side of the top of the water storage tank (300) close to the water inlet. The flat plate support (420) is used to install the water pump (400), and the water pumping part (430) of the water pump (400) extends into the bottom of the water storage tank (300).

9. The device for cleaning holes in shaft parts according to claim 8, characterized in that: The height of the flat plate support (420) is higher than the height of the filter screen.

10. The device for cleaning holes in shaft parts according to claim 2, characterized in that: A filtering device (310) is provided at the water outlet of the cleaning box (200).

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