Bearing outer surface grinding equipment for bearing machining

Abstract

The utility model relates to bearing outer surface polishing equipment for bearing machining, which comprises a bearing clamp disc structure, an outer fixing disc, an adjustable polishing structure, a driving motor set and a fixing disc base, the fixing disc base is fixed on the bottom side of the outer fixing disc, and a clamp disc rotating groove is formed in the center of the front side face of the outer fixing disc. The bearing clamp disc structure is arranged in the clamp disc rotating groove, the driving motor set is fixed to the rear side of the outer fixing disc, the front side of the driving motor set is connected with the bearing clamp disc structure, adjusting seat frames are oppositely arranged on the edges of the side faces of the outer fixing disc, and the adjustable grinding structures are connected to the adjusting seat frames. The grinding device optimizes the arrangement of grinding the outer surface of the bearing, designs a structure special for grinding the outer surface of the bearing, achieves the grinding effect by assisting a grinding part in the rotating process of a bearing accessory, and is simple in structure, easy to use, low in maintenance cost and suitable for being popularized and used.

Description

Technical Field

[0001] The utility model relates to the field of bearing processing, in particular to a bearing outer surface grinding device for bearing processing. Background Art

[0002] After the various accessories of the bearing are processed, they need to be assembled. Before assembly, they need to be polished. The inner surface is processed by cutting due to the production characteristics, so there is no rust problem on the inner surface. Therefore, the outer surface needs to be polished separately. After polishing, it is necessary to apply anti-rust oil on the outer surface for protection before leaving the factory. In order to avoid wear on the inner side and side wall of the bearing accessories during the grinding process, a bearing outer surface grinding equipment is specially designed for bearing processing. Utility Model Content

[0003] The purpose of the utility model is to provide a bearing outer surface grinding device for bearing processing to solve the above technical problems. To achieve the above purpose, the utility model adopts the following technical solutions:

[0004] A bearing outer surface grinding device for bearing processing includes a bearing clamp disk structure, an external fixed disk, an adjustable grinding structure, a drive motor group, and a fixed disk base. The fixed disk base is fixed to the bottom side of the external fixed disk, and a clamp disk rotation groove is opened at the center of the front side surface of the external fixed disk. The bearing clamp disk structure is arranged in the clamp disk rotation groove. The drive motor group is fixed to the rear side of the external fixed disk, and the front side of the drive motor group is connected to the bearing clamp disk structure. An adjustment frame is arranged opposite to the side edge of the external fixed disk, and the adjustable grinding structure is connected to the adjustment frame, and the adjustable grinding structure can be moved and adjusted on the adjustment frame.

[0005] Based on the above technical solution, the bearing clamp disk structure consists of an outward-expanding clamp and a clamp disk. The clamp disk is provided with multiple groups of clamp grooves, and the outward-expanding clamps are arranged in multiple groups. The multiple groups of outward-expanding clamps are respectively arranged in the clamp grooves, and the rear side of the outward-expanding clamps is connected to the back side of the clamp disk, and the rear end of the clamp disk is connected to the drive motor group.

[0006] Based on the above technical solution, the adjustable grinding structure consists of a longitudinal adjustment tooth plate, an adjustment gear group, a grinding depth adjustment screw, and a threaded sleeve. The threaded sleeve is fixed to the side end of the longitudinal adjustment tooth plate, and the grinding depth adjustment screw is connected to the threaded sleeve. The longitudinal adjustment tooth plate and the adjustment gear group are both connected to the adjustment seat frame, and the adjustment gear group is meshed with the longitudinal adjustment tooth plate.

[0007] The camshaft is an axially-coupled device for activating the activation of the motor, and the camshaft is actuated to move the actuator to the actuator end of the adjusting member, the actuator being adapted to move the actuator in a direction of rotation with the actuator end facing the actuator.

[0008] Compared with the prior art, the utility model has the following advantages: the utility model optimizes the setting for grinding the outer surface of the bearing, designs a structure specifically for grinding the outer surface of the bearing, and achieves the grinding effect with the assistance of grinding components during the rotation of the bearing accessories. The structure is simple and easy to use, the maintenance cost is low, and it is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a diagram of the overall appearance of the utility model.

[0010] Figure 2 It is a schematic diagram of the structural disassembly of the utility model.

[0011] Figure 3 This is a schematic diagram of the structure of the bearing fixture disk of the utility model.

[0012] Figure 4 This is a schematic diagram of the adjustable grinding structure of the utility model.

[0013] Figure 5 It is a schematic diagram of the back side of the clamp plate of the utility model.

[0014] Figure 6 This is a schematic diagram of the outward expansion clamp of the utility model.

[0015] In the figure: bearing fixture disk structure 1, external fixed disk 2, adjustable grinding structure 3, drive motor group 4, fixed disk base 5, fixture disk rotating groove 6, adjustment seat frame 7, outward expansion clamp 8, fixture disk 9, fixture through groove 10, longitudinal adjustment tooth plate 11, adjustment gear group 12, grinding depth adjustment screw 13, threaded sleeve 14, fixed limit end plate 15, adjustment slide rod 16, motor shaft connecting shaft 17, external tension spring 18, fixture plate 19, plate side limit slider 20, slide rod sleeve 21. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementations.

[0017] A bearing outer surface grinding device for bearing processing, comprising a bearing fixture disk structure 1, an external fixed disk 2, an adjustable grinding structure 3, a drive motor group 4, and a fixed disk base 5, wherein the fixed disk base 5 is fixed to the bottom side of the external fixed disk 2, a fixture disk rotation groove 6 is provided at the center of the front side surface of the external fixed disk 2, the bearing fixture disk structure 1 is arranged in the fixture disk rotation groove 6, the drive motor group 4 is fixed to the rear side of the external fixed disk 2, and the front side of the drive motor group 4 is connected to the bearing fixture disk structure 1, an adjustment seat frame 7 is arranged opposite to the side edge of the external fixed disk 2, the adjustable grinding structure 3 is connected to the adjustment seat frame 7, and the adjustable grinding structure 3 can be moved and adjusted on the adjustment seat frame 7.

[0018] The bearing clamp disk structure 1 is composed of an outward-expanding clamp 8 and a clamp disk 9. The clamp disk 9 is provided with multiple groups of clamp slots 10. The outward-expanding clamp 8 is provided with multiple groups. The multiple groups of outward-expanding clamps 8 are respectively arranged in the clamp slots 10, and the rear side of the outward-expanding clamp 8 is connected to the back side of the clamp disk 9. The rear end of the clamp disk 9 is connected to the drive motor group 4.

[0019] The adjustable grinding structure 3 is composed of a longitudinal adjustment tooth plate 11, an adjustment gear set 12, a grinding depth adjustment screw 13, and a threaded sleeve 14. The threaded sleeve 14 is fixed to the side end of the longitudinal adjustment tooth plate 11, and the grinding depth adjustment screw 13 is connected to the threaded sleeve 14. The longitudinal adjustment tooth plate 11 and the adjustment gear set 12 are both connected to the adjustment seat frame 7, and the adjustment gear set 12 is meshed and connected with the longitudinal adjustment tooth plate 11.

[0020] The back side of the clamp plate 9 is provided with a fixed limit end plate 15, an adjusting slide rod 16, and a motor shaft connecting shaft 17. The motor shaft connecting shaft 17 is arranged at the center of the back side of the clamp plate 9, and the fixed limit end plate 15 is arranged at both ends of the adjusting slide rod 16, and the fixed limit end plate 15 and the adjusting slide rod 16 are correspondingly arranged on the back side of the clamp through groove 10, and the motor shaft connecting shaft 17 is connected to the driving motor group 4. The outward expansion clamp 8 is composed of an external tension spring 18, a clamp plate 19, a plate side limit slider 20, and a slide rod sleeve 21. The slide rod sleeve 21 is arranged on the clamp The side end of the plate 19, the external pull spring 18 is arranged on one side of the clamp plate 19, the plate side limit slider 20 is arranged on both sides of the clamp plate 19, and the clamp plate 19, the plate side limit slider 20, and the slide rod sleeve 21 are fixed as a whole, the clamp plate 19 passes through the clamp groove 10, the slide rod sleeve 21 is sleeved on the outside of the adjusting slide rod 16, and the slide rod sleeve 21 can slide on the outside of the adjusting slide rod 16, the outer end of the external pull spring 18 on one side of the clamp plate 19 is fixed on the fixed limit end plate 15 at the edge of the clamp disk 9, and the plate side limit slider 20 is tightly attached to the front side of the clamp disk 9.

[0021] Working principle of the utility model: The working principle of the structure is simple. The bearing accessories are clamped by the bearing clamp disk structure 1. The inner end of the grinding depth adjustment screw 13 is brought into contact with the outer surface of the bearing accessory by adjusting the longitudinal adjustment tooth plate 11, the adjustment gear set 12, and the grinding depth adjustment screw 13. The drive motor group 4 is started to drive the bearing clamp disk structure 1 to rotate, thereby realizing the grinding of the outer surface of the bearing accessory.

[0022] During the clamping process, the external pulling spring 18 provides an outward pulling force, thereby dragging the clamp plate 19 to provide outward tension, providing support from the inside to the outside of the bearing accessory, thereby ensuring that the bearing accessory can be stably located in the center of the clamp plate 9.

[0023] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A bearing outer surface grinding device for bearing processing, characterized in that: The invention comprises a bearing fixture disk structure (1), an outer fixed disk (2), an adjustable grinding structure (3), a driving motor group (4), and a fixed disk base (5), wherein the fixed disk base (5) is fixed to the bottom side of the outer fixed disk (2), a fixture disk rotation groove (6) is provided at the center of the front side surface of the outer fixed disk (2), the bearing fixture disk structure (1) is arranged in the fixture disk rotation groove (6), the driving motor group (4) is fixed to the rear side of the outer fixed disk (2), and the front side of the driving motor group (4) is connected to the bearing fixture disk structure (1), an adjustment seat frame (7) is arranged opposite to the side edge of the outer fixed disk (2), the adjustable grinding structure (3) is connected to the adjustment seat frame (7), and the adjustable grinding structure (3) can be moved and adjusted on the adjustment seat frame (7).

2. A bearing outer surface grinding device for bearing processing according to claim 1, characterized in that: The bearing clamp plate structure (1) is composed of an outward-expanding clamp (8) and a clamp plate (9), wherein the clamp plate (9) is provided with a plurality of clamp slots (10), the outward-expanding clamp (8) is provided with a plurality of groups, and the plurality of groups of outward-expanding clamps (8) are respectively arranged in the clamp slots (10), and the rear side of the outward-expanding clamp (8) is connected to the back side of the clamp plate (9), and the rear end of the clamp plate (9) is connected to the drive motor group (4).

3. The bearing outer surface grinding device for bearing processing according to claim 1, characterized in that: The adjustable grinding structure (3) is composed of a longitudinal adjustment tooth plate (11), an adjustment gear set (12), a grinding depth adjustment screw (13), and a threaded sleeve (14); the threaded sleeve (14) is fixed to the side end of the longitudinal adjustment tooth plate (11); the grinding depth adjustment screw (13) is connected to the threaded sleeve (14); the longitudinal adjustment tooth plate (11) and the adjustment gear set (12) are both connected to the adjustment seat frame (7); and the adjustment gear set (12) is meshedly connected to the longitudinal adjustment tooth plate (11).

4. The bearing outer surface grinding device for bearing processing according to claim 2, characterized in that: The back side of the clamp plate (9) is provided with a fixed limit end plate (15), an adjusting slide bar (16), and a motor shaft connecting shaft (17); the motor shaft connecting shaft (17) is arranged at the center of the back side of the clamp plate (9); the fixed limit end plate (15) is arranged at both ends of the adjusting slide bar (16); and the fixed limit end plate (15) and the adjusting slide bar (16) are correspondingly arranged on the back side of the clamp through groove (10); the motor shaft connecting shaft (17) is connected to the driving motor group (4); the outward expansion clamp (8) is composed of an external tension spring (18), a clamp plate (19), a plate side limit slider (20), and a slide bar sleeve (21); the slide bar sleeve (21) is arranged on the clamp plate The clamp plate (19) is provided at a side end thereof, the external pulling spring (18) is provided on one side of the clamp plate (19), the plate side limiting slider (20) is provided on both sides of the clamp plate (19), and the clamp plate (19), the plate side limiting slider (20), and the slide rod sleeve (21) are fixed as a whole, the clamp plate (19) passes through the clamp groove (10), the slide rod sleeve (21) is sleeved on the outside of the adjusting slide rod (16), and the slide rod sleeve (21) can slide on the outside of the adjusting slide rod (16), the outer end of the external pulling spring (18) on one side of the clamp plate (19) is fixed on the fixed limiting end plate (15) at the edge of the clamp plate (9), and the plate side limiting slider (20) is tightly attached to the front side of the clamp plate (9).

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