Bearing outer ring feeding platform

Abstract

The bearing outer ring feeding platform comprises a base, the middle of the top of the base is sleeved with a rotary disc, a gear B is arranged in the middle of the bottom of the rotary disc, a motor is arranged on one side of the top of the base, a gear A meshed with the gear B is arranged at the output end of the motor, and eight discharging assemblies are arranged on the outer side of the rotary disc. Through mutual cooperation of the mounting block, the limiting rods, the discharging disc, the guide groove, the through groove, the mounting plate, a rotating rod, a bolt, a groove, a nut and a rotating pipe, when the device is used for feeding, a bearing outer ring can be placed on the top of the discharging disc and limited through the inner sides of the three sets of limiting rods, and according to the diameter of the bearing outer ring, the bearing outer ring can be placed on the discharging disc. The discharging disc can be rotated to drive the three limiting rods to slide along the inner sides of the guide grooves, the distance between the three limiting rods is adjusted, and therefore the device can adapt to bearing outer rings of different sizes, the application range of the device is widened, and the machining efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing outer ring loading, in particular to a bearing outer ring loading platform. Background Art

[0002] Bearings are a crucial component in modern machinery. Their primary function is to support rotating parts, reduce friction during movement, and ensure rotational accuracy. Rolling bearings generally consist of an outer ring, an inner ring, rolling elements, and a cage. Based on the shape of the rolling elements, rolling bearings are classified into two main categories: ball bearings and roller bearings. During bearing processing, the outer ring of the bearing must be loaded onto a loading platform.

[0003] The existing patent with the authorization announcement number "CN208898071U" discloses a bearing loading mechanism, including: a table, a pushing assembly and a turntable. The pushing assembly includes: a bracket, a loading push plate, a pushing cylinder and a blanking hole. When the barrel equipped with the bearing stops above the bearing blanking hole on the table, the bearing automatically falls onto the copper gasket of the bracket; then the pushing cylinder pushes the loading push plate out, pushing the fallen bearing to the front end of the bracket, completing the loading of one bearing, and then the cylinder retracts; during the pushing process, the other bearings in the barrel are pressed onto the upper surface of the loading push plate. It is driven by an ordinary swing cylinder, which is low in cost and small in size, and can be easily integrated into other bearing press-fitting or production line equipment that requires automatic loading of bearings;

[0004] However, there are the following deficiencies in this device:

[0005] 1. Since bearings are used in many scenarios, they come in a variety of sizes. However, the above-mentioned device can only limit the position of bearings of a specified size. The outer ring of bearings that are too large or too small cannot be used well, which reduces the scope of use of the device.

[0006] 2. There are fewer material preparation positions in the above device, and the staff needs to frequently replace the barrel, which increases the number of times the staff loads materials and reduces the loading efficiency. Utility Model Content

[0007] The purpose of the present utility model is to provide a bearing outer ring loading platform to solve the existing problems raised in the above background technology.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a bearing outer ring loading platform, comprising a base, a turntable sleeved in the middle of the top of the base, a gear B provided in the middle of the bottom of the turntable, a motor provided on one side of the top of the base, a gear A meshing with gear B provided at the output end of the motor, and eight sets of discharge assemblies provided on the outer side of the turntable;

[0009] The discharge assembly includes a mounting block, a limit rod, a discharge tray, a guide groove, a through groove, a mounting plate, a rotating rod, a bolt, a groove, a nut and a rotating tube. The discharge tray is provided with multiple groups, and the mounting block is located on the outside of the turntable. A mounting plate is provided on the top of the mounting block, and three groups of rotating tubes are sleeved on the edge of the top of the mounting plate. The tops of the three groups of rotating tubes are provided with rotating rods, and one side of the tops of the three groups of rotating rods is provided with a limit rod. The top of the discharge tray is provided with three groups of guide grooves that slide with the limit rods, and the other side of the tops of the three groups of rotating rods is provided with grooves, and the inner sides of the three groups of grooves are sleeved with bolts, and three groups of nuts that are adapted to the bolt threads are provided at the edge of the bottom of the mounting plate.

[0010] Preferably, an annular groove is provided at the edge of the bottom of the turntable, and sliding blocks matching the annular groove are provided on both sides of the top of the base to guide the turntable and improve its rotation stability.

[0011] Preferably, a positioning rod is provided in the middle of the top of the mounting plate, and a positioning hole adapted to the positioning rod is opened in the middle of the top of the discharge tray, which can position the discharge tray and facilitate placing the discharge tray on the top of the mounting plate.

[0012] Preferably, the bolt passes through the inner side of the rotating tube and is threadedly connected to the nut, so that after the bolt is tightened, the rotating rod cannot rotate.

[0013] Preferably, three groups of through slots are provided on the top of the discharge tray, and the through slots are located directly above the bolts. The three groups of through slots and the three groups of guide slots are staggered, and the bolts can be tightened or loosened from the through slots, making it convenient to adjust the spacing of the limit rods.

[0014] Preferably, the through slot is arc-shaped, and the center of the through slot is the same as that of the discharge tray, so that when the discharge tray rotates, the bolt can always be located below the through slot, which is convenient for adjustment.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the bearing outer ring loading platform;

[0016] 1. Through the coordination of the mounting block, limiting rod, discharge tray, guide groove, through groove, mounting plate, rotating rod, bolt, groove, nut and rotating tube, the device can place the outer ring of the bearing on top of the discharge tray and limit it by the inner side of the three sets of limiting rods when loading. In addition, according to the diameter of the bearing outer ring, the three sets of limiting rods can be driven to slide along the inner side of the guide groove by rotating the discharge tray, and the spacing between the three sets of limiting rods can be adjusted, thereby adapting to the use of bearing outer rings of different sizes, thereby improving the applicability of the device.

[0017] 2. Through the mutual cooperation between the motor, gear A, gear B, turntable and discharge tray, the device has more preparation positions. The staff can fill materials into multiple groups of discharge trays at a time, reducing the number of manual loading times, so that the device can be used for continuous loading and improving loading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 This is a front sectional view of the present utility model;

[0021] Figure 4 This is a top view of the discharge tray of the utility model;

[0022] Figure 5 This is a top view of the mounting plate of the utility model;

[0023] Figure 6 For the utility model Figure 3 A magnified schematic diagram of the structure at point A.

[0024] In the figure: 1. Base; 2. Motor; 3. Gear A; 4. Gear B; 5. Turntable; 6. Mounting block; 7. Limit rod; 8. Discharge tray; 9. Guide groove; 10. Through groove; 11. Positioning rod; 12. Positioning hole; 13. Mounting plate; 14. Turntable; 15. Bolt; 16. Groove; 17. Nut; 18. Turning tube. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6 The utility model provides an embodiment of a bearing outer ring loading platform, comprising a base 1, a turntable 5 is sleeved in the middle of the top of the base 1, a gear B4 is provided in the middle of the bottom of the turntable 5, a motor 2 is provided on one side of the top of the base 1, a gear A3 meshing with the gear B4 is provided at the output end of the motor 2, and eight sets of discharge components are provided on the outer side of the turntable 5;

[0027] The discharge assembly includes a mounting block 6, a limiting rod 7, a discharge tray 8, a guide groove 9, a through groove 10, a mounting plate 13, a rotating rod 14, a bolt 15, a groove 16, a nut 17 and a rotating tube 18. The discharge tray 8 is provided with multiple groups. The mounting block 6 is located on the outside of the turntable 5. The top of the mounting block 6 is provided with a mounting plate 13. Three groups of rotating tubes 18 are sleeved at the edge of the top of the mounting plate 13. The top of the three groups of rotating tubes 18 are provided with a rotating rod 14. A limiting rod 7 is provided on one side of the top of the three groups of rotating rods 14. Three groups of guide grooves 9 that slide with the limiting rod 7 are opened on the top of the discharge tray 8. A groove 16 is opened on the other side of the top of the three groups of rotating rods 14. The inner side of the three groups of grooves 16 is sleeved with a bolt 15. Three groups of nuts 17 threadably matched with the bolts 15 are provided at the edge of the bottom of the mounting plate 13. The bolts 15 pass through the inner side of the rotating tube 18 and are threadedly connected with the nuts 17, so that after the bolt 15 is locked, the rotating rod 14 cannot rotate.

[0028] Furthermore, an annular groove is provided at the edge of the bottom of the turntable 5, and sliders matching the annular groove are provided on both sides of the top of the base 1. When the turntable 5 rotates, the annular groove can be driven to slide along the outer side of the slider, thereby improving the rotation stability of the turntable 5.

[0029] Furthermore, a positioning rod 11 is provided in the middle of the top of the mounting plate 13, and a positioning hole 12 adapted to the positioning rod 11 is opened in the middle of the top of the discharge tray 8, which can be used to position the discharge tray 8 and facilitate the placement of the discharge tray 8 on the top of the mounting plate 13.

[0030] Furthermore, three groups of through grooves 10 are provided on the top of the discharge tray 8, and the through grooves 10 are located directly above the bolts 15. The three groups of through grooves 10 and the three groups of guide grooves 9 are staggered. The bolts 15 can be tightened or loosened from the through grooves 10, which facilitates the adjustment of the spacing of the limit rods 7. The through grooves 10 are arc-shaped, and the center of the through grooves 10 is the same as that of the discharge tray 8, so that when the discharge tray 8 rotates, the bolts 15 can always be located below the through grooves 10, which is convenient for adjustment.

[0031] Working principle: When the device is used for feeding, the outer ring of the bearing can be placed on the inner side of the three groups of limit rods 7 on the top of the discharge tray 8. The outer ring of the bearing can be limited by the three groups of limit rods 7. According to the diameter of the outer ring of the bearing, the three groups of rotating rods 14 can be driven to rotate with the rotating tube 18 as the axis by rotating the discharge tray 8, so that the three groups of limit rods 7 can slide along the inner side of the guide groove 9. The spacing between the three groups of limit rods 7 can be adjusted to adapt to different sizes of bearing outer rings. After the adjustment is completed, the bolt 15 can be rotated from the guide groove 9 to lock the rotating rod 14, so that it cannot rotate, which can effectively limit the outer side of the bearing.

[0032] After the bearing outer ring is placed, the discharge tray 8 can be rotated to the bottom of the loading machine for loading. The loading machine drives the discharge tray 8 to move upward along the outer side of the limit rod 7, which can continuously lift the bearing outer ring upward, thereby facilitating loading.

[0033] When loading one set of discharge trays 8, the staff can continue to place the bearing outer rings on other discharge trays 8. After the loading of the bearing outer rings on one set of discharge trays 8 is completed, the motor 2 can be started to run, and the motor 2 can drive the gear A3 to rotate, and then the gear A3 drives the gear B4, and the gear B4 can drive the turntable 5 to rotate. At this time, the discharge tray 8 can rotate with the turntable 5, and the next set of discharge trays 8 can be rotated to the bottom of the loading machine to continue loading, thereby improving the feeding continuity.

[0034] Our company has optimized the placement platform used in the processing of bearing outer rings. It is used in multiple processes and can be adjusted according to the specifications of the bearing outer ring. The bearing outer ring is limited by three limit rods 7, which makes it very convenient to take. The production and processing efficiency has been greatly improved compared to our company's original conventional placement platform.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0036] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed or detachable connections, mechanical or electrical connections, and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A bearing outer ring loading platform, comprising a base (1), characterized in that: A turntable (5) is sleeved in the middle of the top of the base (1), a gear B (4) is provided in the middle of the bottom of the turntable (5), a motor (2) is provided on one side of the top of the base (1), a gear A (3) meshing with the gear B (4) is provided at the output end of the motor (2), and eight sets of discharge components are provided on the outer side of the turntable (5); The discharge assembly comprises a mounting block (6), a limiting rod (7), a discharge tray (8), a guide groove (9), a through groove (10), a mounting plate (13), a rotating rod (14), a bolt (15), a groove (16), a nut (17) and a rotating tube (18). The discharge tray (8) is provided with multiple groups. The mounting block (6) is located outside the rotating disk (5). A mounting plate (13) is provided on the top of the mounting block (6). Three groups of rotating tubes (18) are sleeved on the edge of the top of the mounting plate (13). A rotating rod (14) is provided on the top of the rotating tube (18) of the group, a limiting rod (7) is provided on one side of the top of the three groups of rotating rods (14), three groups of guide grooves (9) slidingly matched with the limiting rod (7) are provided on the top of the discharge tray (8), a groove (16) is provided on the other side of the top of the three groups of rotating rods (14), bolts (15) are sleeved on the inner side of the three groups of grooves (16), and three groups of nuts (17) threadably matched with the bolts (15) are provided at the edge of the bottom of the mounting plate (13).

2. The bearing outer ring loading platform according to claim 1, characterized in that: An annular groove is provided at the edge of the bottom of the turntable (5), and sliding blocks matching the annular groove are provided on both sides of the top of the base (1).

3. The bearing outer ring loading platform according to claim 1, characterized in that: A positioning rod (11) is provided in the middle of the top of the mounting plate (13), and a positioning hole (12) adapted to the positioning rod (11) is opened in the middle of the top of the discharge tray (8).

4. The bearing outer ring loading platform according to claim 1, characterized in that: The bolt (15) passes through the inner side of the rotating tube (18) and is threadedly connected with the nut (17).

5. The bearing outer ring loading platform according to claim 1, characterized in that: The top of the discharge tray (8) is provided with three groups of through slots (10), and the through slots (10) are located directly above the bolts (15). The three groups of through slots (10) and the three groups of guide slots (9) are distributed in a staggered manner.

6. The bearing outer ring loading platform according to claim 1, characterized in that: The through groove (10) is arc-shaped, and the center of the through groove (10) is the same as that of the discharge tray (8).

Images