Bearing steel ball machining mechanism

Abstract

The utility model provides a bearing steel ball machining mechanism, which belongs to the technical field of bearing steel ball machining, aims to solve the problems that the surfaces of steel balls are abraded and the machining quality of the steel balls is affected due to the fact that the steel balls in a cleaning box are easy to collide with one another, and comprises an outer cylinder, a discharging box, a sealing cover, a water inlet pipe, an inner cylinder, a feeding table, a cleaning table and a rotating rod, the discharging box is fixedly connected to the lower part of the outer cylinder; the sealing cover is in threaded connection with the upper part of the outer cylinder; the water inlet pipe is fixedly connected to the inner side of the outer cylinder; the inner cylinder is welded on the inner side of the outer cylinder; the feeding table is fixedly connected to the upper end face of the inner cylinder. The cleaning table is welded to the inner side face of the inner cylinder. The rotating rod is rotationally connected to the middle part of the cleaning table; the surface of the steel ball is prevented from being abraded, the roundness of the steel ball is guaranteed, the machining quality of the steel ball is improved, repeated machining of the steel ball is avoided, and the machining efficiency of the steel ball is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing steel ball processing, and more specifically, particularly relates to a bearing steel ball processing mechanism. Background Art

[0002] The processing of bearing steel balls requires steps such as ball embryo forming, grinding, and cleaning. When cleaning the steel balls, the polished steel balls need to be placed in a cleaning box, and the steel balls are rubbed and cleaned by a motor-driven cleaning brush. After cleaning, the steel balls enter the discharge box along the discharge pipe and slide pipe.

[0003] For example, CN201922001799.7 discloses a bearing steel ball processing device, which is characterized in that: the cleaning box is a round box-shaped structure, the cleaning box is fixed in the middle of the workbench, a discharge pipe is fixed at the center of the bottom of the cleaning box, an inclined slide pipe is fixed on the side of the middle of the discharge pipe, a plunger is provided in the inner cavity at the upper part of the discharge pipe, the plunger is fixed at the upper end of the piston rod of the unloading cylinder, the unloading cylinder is fixed at the lower end outside the discharge pipe, a cleaning brush is provided at the upper end of the cleaning box, the cleaning brush is a circular disc brush, the bottom plate of the cleaning box is a conical structure, a liquid outlet pipe is fixed on the cleaning box, the cleaning brush is fixed at the lower end of the rotating shaft, the upper end of the rotating shaft is connected to the main shaft of the reduction motor, and the reduction motor is fixed at the center of the lifting platform. The utility model has the advantages of simple structure, high cleaning efficiency and good cleaning effect.

[0004] Based on the above, when the cleaning brush rubs and cleans the steel balls, the steel balls in the cleaning box are prone to collide with each other, which can easily cause wear on the surface of the steel balls, affect the roundness of the steel balls, affect the processing quality of the steel balls, and require repeated processing of the steel balls, affecting the processing efficiency of the steel balls. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a bearing steel ball processing mechanism to solve the problem that when the cleaning brush rubs and cleans the steel balls, the steel balls in the cleaning box are prone to collide with each other, which easily causes the surface of the steel balls to be worn, affects the roundness of the steel balls, affects the processing quality of the steel balls, and requires repeated processing of the steel balls, thereby affecting the processing efficiency of the steel balls.

[0006] The purpose and effect of the bearing steel ball processing mechanism of the utility model are achieved by the following specific technical means:

[0007] A bearing steel ball processing mechanism comprises an outer cylinder, a discharge box, a sealing cover, a water inlet pipe, an inner cylinder, a loading platform, a cleaning structure, a discharge structure, a limiting structure, a material blocking structure, a cleaning platform and a rotating rod; the discharge box is fixedly connected to the lower part of the outer cylinder; the sealing cover is threadedly connected to the upper part of the outer cylinder; the water inlet pipe is fixedly connected to the inner side of the outer cylinder; the inner cylinder is welded to the inner side of the outer cylinder; the loading platform is fixedly connected to the upper end surface of the inner cylinder, the upper end surface of the loading platform is a conical structure, and a plurality of circular through holes are opened in a circular array on the outer side of the loading platform; the cleaning structure is arranged on the inner side of the inner cylinder; the discharge structure is arranged on the outer side of the discharge box; the limiting structure is arranged on the upper part of the loading platform; the cleaning platform is welded to the inner side surface of the inner cylinder, and a plurality of water outlet holes are evenly distributed on the outer side of the cleaning platform; the rotating rod is rotatably connected to the middle part of the cleaning platform; the material blocking structure is arranged at the lower part of the cleaning platform.

[0008] Furthermore, the material blocking structure includes a sliding ring and a swivel; the sliding ring is slidably connected to the lower part of the cleaning table up and down; the swivel is rotatably connected to the lower part of the sliding ring, and the swivel is threadedly connected to the cleaning table.

[0009] Furthermore, the material baffle structure also includes a discharge baffle and a connecting rod; there are multiple discharge baffles, and the multiple discharge baffles are hinged in a circular array on the lower end surface of the cleaning table; there are multiple connecting rods, and the multiple connecting rods are respectively hinged on the lower parts of the multiple discharge baffles, and the multiple connecting rods are all hinged to the sliding ring.

[0010] Furthermore, the cleaning structure includes a brush, a partition plate and a sliding shaft; a plurality of brushes are provided, and the plurality of brushes are evenly distributed and fixedly connected to the outer side of the cleaning table; a plurality of partition plates are provided, and the plurality of partition plates are evenly distributed and slidingly connected to the outer side of the cleaning table, and the plurality of partition plates are elastically connected to the cleaning table through a plurality of springs; a plurality of sliding shafts are provided, and the plurality of sliding shafts are respectively fixedly connected to the inner side surfaces of the plurality of partition plates.

[0011] Furthermore, the discharge structure includes a steel ball outlet, a sloped table and a filter screen; the steel ball outlet is opened at the lower part of the discharge box; the sloped table is fixedly connected to the inner side surface of the lower part of the discharge box; a plurality of filter screens are provided, and a circular array of the plurality of filter screens is bolted to the lower part of the cleaning table.

[0012] Furthermore, the limiting structure includes a position baffle, a cam and a limiting plate; two position baffles are provided, and the two position baffles are fixedly connected to the upper end surface of the loading platform; multiple cams are provided, and the multiple cams are evenly distributed and fixedly connected to the outer side surface of the rotating rod, and the multiple cams are rotatably connected to the cleaning platform; the limiting plate is fixedly connected to the upper part of the rotating rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The steel balls are driven to rotate by the impact of water flow, and are brushed individually by a brush, which improves the cleaning effect of the steel balls, reduces residual debris, effectively avoids collisions between steel balls, avoids wear on the surface of the steel balls, ensures the roundness of the steel balls, improves the processing quality of the steel balls, avoids repeated processing of the steel balls, and improves the processing efficiency of the steel balls.

[0015] The filter can filter the water used to clean the steel balls, thereby facilitating the reuse of water resources. The inclined table can increase the water discharge speed and reduce water residue. It can also increase the discharge speed of the steel balls. The discharge baffle can be opened by turning the swivel, and the steel balls can roll out directly. The operation is simple and easy to use, making it easy to collect the steel balls in a unified manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the position of the inner cylinder of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the cleaning table of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the rotating rod of the utility model.

[0020] Figure 5 This utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] Figure 6 It is a structural schematic diagram of the discharging baffle of the utility model.

[0022] Figure 7 This utility model Figure 6 Schematic diagram of the local enlarged structure at point B in the middle.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. Outer cylinder; 2. Discharge box; 201. Steel ball outlet; 202. Inclined table; 3. Sealing cover; 4. Water inlet pipe; 5. Inner cylinder; 6. Loading table; 601. Position baffle; 7. Cleaning table; 701. Brush; 702. Partition plate; 703. Sliding shaft; 704. Discharge baffle; 705. Connecting rod; 706. Sliding ring; 707. Filter; 708. Rotating ring; 8. Rotating rod; 801. Cam; 802. Limiting plate. DETAILED DESCRIPTION

[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples. Embodiment 1:

[0026] As attached Figure 1 To Attachment Figure 5 As shown:

[0027] The utility model provides a bearing steel ball processing mechanism, comprising an outer cylinder 1, a discharge box 2, a sealing cover 3, a water inlet pipe 4, an inner cylinder 5, a loading platform 6, a cleaning structure, a discharge structure, a limiting structure, a cleaning platform 7 and a rotating rod 8; the discharge box 2 is fixedly connected to the lower part of the outer cylinder 1; the sealing cover 3 is threadedly connected to the upper part of the outer cylinder 1; the water inlet pipe 4 is fixedly connected to the inner side of the outer cylinder 1; the inner cylinder 5 is welded to the inner side of the outer cylinder 1; the loading platform 6 is fixedly connected to the upper end surface of the inner cylinder 5, the upper end surface of the loading platform 6 is a conical structure, and a plurality of circular through holes are arranged in a circumferential array on the outer side of the loading platform 6; the cleaning structure is arranged on the inner side of the inner cylinder 5; the discharge structure is arranged on the outer side of the discharge box 2; the limiting structure is arranged on the upper part of the loading platform 6; the cleaning platform 7 is welded to the inner side surface of the inner cylinder 5, and a plurality of water outlet holes are evenly distributed on the outer side of the cleaning platform 7; the rotating rod 8 is rotatably connected to the middle part of the cleaning platform 7.

[0028] Among them, the cleaning structure includes a brush 701, a partition plate 702 and a sliding shaft 703; a plurality of brushes 701 are provided, and the plurality of brushes 701 are evenly distributed and fixedly connected to the outer side of the cleaning table 7; a plurality of partition plates 702 are provided, and the plurality of partition plates 702 are evenly distributed and slidingly connected to the outer side of the cleaning table 7, and the plurality of partition plates 702 are elastically connected to the cleaning table 7 through a plurality of springs; a plurality of sliding shafts 703 are provided, and the plurality of sliding shafts 703 are respectively fixedly connected to the inner side surfaces of the plurality of partition plates 702.

[0029] Among them, the discharge structure includes a steel ball outlet 201, a sloped platform 202 and a filter screen 707; the steel ball outlet 201 is opened at the lower part of the discharge box 2; the sloped platform 202 is fixedly connected to the inner side surface of the lower part of the discharge box 2; a plurality of filter screens 707 are arranged, and a plurality of filter screens 707 are bolted in a circular array at the lower part of the cleaning table 7.

[0030] Among them, the limiting structure includes a position baffle 601, a cam 801 and a limiting plate 802; two position baffles 601 are provided, and the two position baffles 601 are fixedly connected to the upper end surface of the loading platform 6; multiple cams 801 are provided, and multiple cams 801 are evenly distributed and fixedly connected to the outer side surface of the rotating rod 8, and multiple cams 801 are rotatably connected to the cleaning table 7; the limiting plate 802 is fixedly connected to the upper part of the rotating rod 8.

[0031] The specific usage and function of this embodiment are as follows: open the sealing cover 3, put the bearing steel ball on the top of the loading platform 6, the steel ball rolls outward along the conical surface of the loading platform 6, and falls from the circular through hole to the middle of the brush 701. When the cleaning platform 7 is full, rotate the rotating rod 8, the position baffle 601 can block the limit plate 802, thereby limiting the rotation angle of the rotating rod 8. At this time, the cam 801 will push the sliding shaft 703 outward, and the sliding shaft 703 drives the partition plate 702 to slide outward, thereby separating the adjacent The steel balls are separated, and water is supplied to the water inlet pipe 4 through the water pump. The water inlet pipe 4 transports the water to the inner cylinder 5. The impact of the water flow will push the steel balls to rotate, and at the same time make the steel balls contact with the brush 701, so as to clean the steel balls. The cleaned water flows out through the water outlet on the outside of the cleaning table 7 and falls on the filter screen 707. The filter screen 707 can filter the water and filter out the debris in the water. The filtered water falls into the discharge box 2 and flows out from the steel ball outlet 201. The inclined table 202 can make the water flow out faster. Embodiment 2:

[0032] As attached Figure 6 To Attachment Figure 7 As shown:

[0033] On the basis of the first embodiment, a material blocking structure is further included; the material blocking structure is arranged at the lower part of the cleaning table 7.

[0034] The material blocking structure includes a sliding ring 706 and a rotating ring 708 ; the sliding ring 706 is connected to the lower part of the cleaning table 7 by sliding up and down; the rotating ring 708 is connected to the lower part of the sliding ring 706 by rotation, and the rotating ring 708 is threadedly connected to the cleaning table 7 .

[0035] Among them, the material blocking structure also includes a discharge baffle 704 and a connecting rod 705; a plurality of discharge baffles 704 are provided, and a circular array of the plurality of discharge baffles 704 is hinged on the lower end surface of the cleaning table 7; a plurality of connecting rods 705 are provided, and the plurality of connecting rods 705 are respectively hinged on the lower parts of the plurality of discharge baffles 704, and the plurality of connecting rods 705 are hinged to each other with the sliding ring 706.

[0036] Specific usage and function of this embodiment: After the bearing steel ball is cleaned, rotate the rotating rod 8 in the opposite direction, and the partition plate 702 is automatically reset under the action of the spring. At this time, rotate the rotating ring 708 to move the sliding ring 706 downward. When the sliding ring 706 moves, it can drive the connecting rod 705 to swing. When the connecting rod 705 swings, it can pull the discharge baffle 704 to swing. At this time, the steel ball falls into the discharge box 2 from the bottom of the cleaning table 7 and rolls out from the steel ball outlet 201 to realize the discharge of the steel ball. After the discharge is completed, rotate the rotating ring 708 in the opposite direction to reset the discharge baffle 704 for the next use.

Claims

1. A bearing steel ball processing mechanism, comprising an outer cylinder (1), a discharge box (2), a sealing cover (3), a water inlet pipe (4), an inner cylinder (5), a loading platform (6), a cleaning structure, a discharge structure, a limit structure, a material blocking structure, a cleaning platform (7) and a rotating rod (8); the discharge box (2) is fixedly connected to the lower part of the outer cylinder (1); the sealing cover (3) is threadedly connected to the upper part of the outer cylinder (1); the water inlet pipe (4) is fixedly connected to the inner side of the outer cylinder (1); the inner cylinder (5) is welded to the inner side of the outer cylinder (1); and the characteristics are: The upper end surface of the inner cylinder (5) is fixedly connected to a conical loading platform (6); the cleaning structure is arranged on the inner side of the inner cylinder (5); the discharging structure is arranged on the outer side of the discharging box (2); the limiting structure is arranged on the upper part of the loading platform (6); the cleaning platform (7) is welded to the inner side surface of the inner cylinder (5); the rotating rod (8) is rotatably connected to the middle part of the cleaning platform (7); and the blocking structure is arranged at the lower part of the cleaning platform (7).

2. A bearing steel ball processing mechanism as claimed in claim 1, characterized in that: The cleaning structure comprises a brush (701), a partition plate (702) and a sliding shaft (703); a plurality of the brushes (701) are evenly distributed and fixedly connected to the outside of the cleaning table (7); a plurality of the partition plates (702) are evenly distributed and slidingly connected to the outside of the cleaning table (7), and the partition plates (702) are elastically connected to the cleaning table (7); and a sliding shaft (703) is fixedly connected to the inner side surface of each partition plate (702).

3. A bearing steel ball processing mechanism as claimed in claim 1, characterized in that: The discharge structure comprises a steel ball outlet (201), an inclined platform (202) and a filter screen (707); the steel ball outlet (201) is provided at the bottom of the discharge box (2); the inclined platform (202) is fixedly connected to the inner side surface of the bottom of the discharge box (2); and a plurality of the filter screens (707) are bolted to a circumferential array at the bottom of the cleaning table (7).

4. A bearing steel ball processing mechanism as claimed in claim 1, characterized in that: The limiting structure comprises a position baffle (601), a cam (801) and a limiting plate (802); the upper end surface of the loading platform (6) is fixedly connected to two of the position baffles (601); the outer side surface of the rotating rod (8) is evenly distributed and fixedly connected to a plurality of the cams (801), and the cams (801) are rotatably connected to the cleaning platform (7); and the limiting plate (802) is fixedly connected to the upper part of the rotating rod (8).

5. A bearing steel ball processing mechanism as claimed in claim 1, characterized in that: The material blocking structure comprises a sliding ring (706) and a rotating ring (708); the lower part of the cleaning table (7) is slidably connected to the sliding ring (706) in an up-and-down manner; the lower part of the sliding ring (706) is rotatably connected to the rotating ring (708), and the rotating ring (708) is threadedly connected to the cleaning table (7).

6. A bearing steel ball processing mechanism as claimed in claim 5, characterized in that: The material baffle structure further comprises a discharge baffle plate (704) and a connecting rod (705); a plurality of the discharge baffle plates (704) are hingedly connected in a circular array on the lower end surface of the cleaning table (7); a connecting rod (705) is hingedly connected to the lower part of each of the discharge baffle plates (704), and the connecting rod (705) and the sliding ring (706) are hingedly connected to each other.

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