Cleaning device

Abstract

The utility model discloses a cleaning device, which is used for cleaning grinding balls after quenching and before tempering, and comprises a plate body, one or more first channel sections allowing the grinding balls to pass through are arranged on the obliquely arranged plate body, a plurality of first channel sections are arranged in parallel, and a plurality of corners are arranged in the first channel sections. The plate body is provided with a ball inlet groove body communicated with inlets above all the first channel sections and a ball outlet groove body directly or indirectly communicated with outlets below all the first channel sections, the plate body is provided with a first containing groove section, an opening is formed in the lower portion of the first containing groove section, and a plurality of balls are arranged in the first containing groove section in an array mode. The column spacing of the plurality of balls is matched with the passing of the grinding balls, the line spacing of the plurality of balls is smaller than the diameter of the grinding balls, and a first channel section is formed between any two adjacent columns of balls. The device can effectively remove quenching media on the surfaces of the grinding balls and reduce tempering oil smoke.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding ball cleaning, in particular to a cleaning device. Background Art

[0002] Grinding balls are important industrial components whose quality and performance are directly related to production efficiency and product quality in many industrial fields. In the existing heat treatment process, there are some problems that need to be solved in the treatment process of grinding balls.

[0003] Typically, grinding balls are tempered directly in a tempering furnace after quenching. However, this treatment method has many drawbacks. First, a large amount of quenching medium remains on the surface of the grinding balls after quenching. This residual quenching medium not only increases the processing cost of heat treatment but also produces a large amount of oil smoke during the subsequent tempering process. This oil smoke seriously deteriorates the on-site working environment, poses a potential threat to worker health, and increases the pressure on environmentally friendly operations. In addition, the residue attached to the surface during the tempering process will cause a certain amount of residual marks on the final workpiece surface, which greatly affects the product's appearance quality. This decline in appearance quality can reduce the product's competitiveness in the market and cause economic losses to the company. Moreover, the use and waste of large amounts of quenching medium is not in line with the current development concept of energy conservation and environmental protection. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model proposes a cleaning device.

[0005] The utility model proposes a cleaning device for cleaning grinding balls after quenching and before tempering, comprising a plate body, wherein the inclined plate body is provided with one or more first channel sections allowing the grinding balls to pass through, the multiple first channel sections are arranged in parallel, and the first channel sections have multiple corners, the plate body has a ball entry trough body connected to the upper inlets of all the first channel sections, and the plate body has a ball outlet trough body directly or indirectly connected to the lower outlets of all the first channel sections.

[0006] Preferably, the plate body has a first receiving groove section, the lower part of the first receiving groove section has an opening, a plurality of ball arrays are arranged in the first receiving groove section, the column spacing of the plurality of balls is adapted to the passage of the grinding balls, the row spacing of the plurality of balls is smaller than the diameter of the grinding balls, a first channel section is formed between any two adjacent columns of balls, and the plurality of balls in the same column are staggered in the length direction of the first channel section to form multiple corners in the first channel section, a ball entry groove body is formed above the array-arranged balls, and a ball outlet groove body connected to the opening is formed below the array-arranged balls.

[0007] Preferably, the bottom of the first channel section is provided with evenly arranged protrusions and a plurality of first through holes.

[0008] Preferably, the plate body also has a second receiving groove section, which is a narrowed section starting from the end of the first receiving groove section and narrowing to the opening. The second receiving groove section has a plurality of guide plate portions, and adjacent guide plate portions are separated by a second channel section that allows the grinding balls to pass through. The multiple second channel sections are connected to the multiple first channel sections in a one-to-one correspondence, and the multiple second channel sections all converge at the opening.

[0009] Preferably, an oil-absorbing cotton layer is bonded to the bottom of the second channel section.

[0010] Preferably, the oil-absorbing cotton layer has a plurality of strip-shaped protrusions perpendicular to the length direction of the second channel section.

[0011] Preferably, the cleaning device is evenly provided with a plurality of second through holes located in the second channel section and penetrating the plate body and the oil-absorbing cotton layer.

[0012] The cleaning device proposed by the utility model has the advantages of effectively removing the quenching medium on the surface of the grinding ball, reducing tempering oil smoke, reducing surface residual marks, improving product appearance quality, and at the same time realizing the recycling of the quenching medium and reducing the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the main structural diagram of the present utility model;

[0014] Figure 2 This is a schematic diagram of the grinding balls of the present invention colliding and rotating among multiple spheres; DETAILED DESCRIPTION

[0015] refer to Figure 1-2 The utility model proposes a cleaning device for cleaning grinding balls after quenching and before tempering, comprising a plate body 1, on which one or more first channel sections 2 allowing the grinding balls to pass are opened, and the plurality of first channel sections 2 are arranged in parallel, and the first channel section 2 has a plurality of corners, and the plate body 1 has a ball groove body 3 connected with the upper inlet of all the first channel sections 2, and the ball groove body 3 can facilitate the entry of the quenched grinding balls into the first channel section 2, and the plate body 1 has a ball outlet groove body 4 directly or indirectly connected with the lower outlet of all the first channel sections 2, and the ball outlet groove body 4 can ensure that the cleaned grinding balls can be discharged smoothly. This design can extend the movement path of the grinding balls in the first channel section 2, increase the movement time in the first channel section 2, and thus improve the cleaning effect.

[0016] The plate 1 has a first receiving groove section 5, and the lower part of the first receiving groove section 5 has an opening 8. A plurality of balls 6 are arranged in an array in the first receiving groove section 5. The column spacing of the plurality of balls 6 is adapted to the passage of the grinding balls, and the row spacing of the plurality of balls 6 is smaller than the diameter of the grinding balls. A first channel section 2 is formed between any two adjacent columns of balls 6. The plurality of balls 6 in the same column are staggered in the length direction of the first channel section 2 to form multiple corners in the first channel section 2. The upper part of the arrayed balls 6 forms a ball entry groove 3, and the lower part of the arrayed balls 6 forms a ball outlet groove 4 connected to the opening 8. Figure 2 As shown, these balls 6 can fully contact the surface of the grinding balls when the grinding balls pass through the first channel section 2, remove the quenching medium on the surface of the grinding balls by friction, and simultaneously drive the grinding balls to rotate, thereby improving the cleaning efficiency.

[0017] The bottom of the first channel section 2 is provided with evenly arranged protrusions 9 and a plurality of first through holes 10. The protrusions 9 can further increase the friction with the grinding balls and improve the cleaning effect. The first through holes 10 can allow part of the quenching medium to pass through, making it easier to process the quenching medium and thus avoiding environmental pollution.

[0018] The plate body 1 also has a second receiving groove section 11, which is a narrowing section starting from the end of the first receiving groove section 5 and narrowing to the opening 8. The second receiving groove section 11 has a plurality of guide plate portions 12, and adjacent guide plate portions 12 are separated by second channel sections 13 that allow grinding balls to pass through. The plurality of second channel sections 13 are connected to the plurality of first channel sections 2 in a one-to-one correspondence, and the plurality of second channel sections 13 all converge at the opening 8.

[0019] An oil-absorbing cotton layer 14 is bonded to the bottom of the second channel section 13. The oil-absorbing cotton layer 14 can absorb a small amount of quenching medium and oil stains remaining on the surface of the grinding balls. The oil-absorbing cotton layer 14 has multiple strip-shaped protrusions 15 perpendicular to the length direction of the second channel section 13, which increases the contact area between the oil-absorbing cotton layer 14 and the grinding balls and improves the oil absorption effect.

[0020] The cleaning device is evenly provided with a plurality of second through holes 16 located in the second channel section 13 and penetrating the plate body 1 and the oil-absorbing cotton layer 14 . These second through holes 16 allow the oil-absorbing cotton layer 14 to absorb the quenching medium and oil.

[0021] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution of the present invention and the concept of the present invention, should be covered by the protection scope of the present invention.

Claims

1. A cleaning device for cleaning grinding balls after quenching and before tempering, characterized in that: The invention comprises a plate body (1), wherein the plate body (1) is arranged obliquely and is provided with one or more first channel sections (2) for allowing grinding balls to pass through, wherein the plurality of first channel sections (2) are arranged in parallel, and the first channel sections (2) have a plurality of corners, wherein the plate body (1) has a ball receiving groove body (3) connected to the upper inlets of all the first channel sections (2), and wherein the plate body (1) has a ball outlet groove body (4) directly or indirectly connected to the lower outlets of all the first channel sections (2).

2. A cleaning device according to claim 1, characterized in that: A first receiving groove section (5) is provided on the plate body (1), and an opening (8) is provided at the lower portion of the first receiving groove section (5). A plurality of balls (6) are arranged in an array in the first receiving groove section (5), and the column spacing of the plurality of balls (6) is adapted to allow the grinding balls to pass through, and the row spacing of the plurality of balls (6) is smaller than the diameter of the grinding balls. A first channel section (2) is formed between any two adjacent columns of balls (6). The plurality of balls (6) in the same column are arranged in an interlaced manner in the length direction of the first channel section (2) to form a plurality of corners in the first channel section (2). A ball entry groove body (3) is formed above the arrayed balls (6), and a ball exit groove body (4) connected to the opening (8) is formed below the arrayed balls (6).

3. A cleaning device according to claim 2, characterized in that: The bottom of the first channel section (2) is provided with evenly arranged protrusions (9) and a plurality of first through holes (10).

4. A cleaning device according to claim 2, characterized in that: The plate body (1) also has a second receiving groove section (11), which is a narrowing section starting from the end of the first receiving groove section (5) and narrowing to the opening (8). The second receiving groove section (11) has a plurality of guide plate portions (12), and a second channel section (13) for allowing the grinding balls to pass through is separated between adjacent guide plate portions (12). The plurality of second channel sections (13) are connected to the plurality of first channel sections (2) in a one-to-one correspondence, and the plurality of second channel sections (13) are all gathered at the opening (8).

5. A cleaning device according to claim 4, characterized in that: An oil-absorbing cotton layer (14) is bonded to the bottom of the second channel section (13).

6. A cleaning device according to claim 5, characterized in that: The oil-absorbing cotton layer (14) is provided with a plurality of strip-shaped protrusions (15) perpendicular to the length direction of the second channel section (13).

7. A cleaning device according to claim 6, characterized in that: The cleaning device is evenly provided with a plurality of second through holes (16) located in the second channel section (13) and penetrating the plate body (1) and the oil-absorbing cotton layer (14).

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