Automatic positioning type bearing machining table

Abstract

The utility model relates to the field of bearing machining tables, in particular to an automatic positioning type bearing machining table. The bearing machining table comprises a machining table body, a bearing aligning and fixing mechanism, a bearing lifting mechanism, a bearing rotating mechanism, a conical part, a blanking pipe and a blanking pipe moving mechanism, a groove is formed in the machining table body, a top opening of the groove is located in the table top of the machining table body, the bearing lifting mechanism is installed in the groove, the bearing rotating mechanism is installed on the bearing lifting mechanism, and the bearing rotating mechanism is installed on the conical part. A conical part is fixed to an output shaft of the bearing rotating mechanism, a bearing aligning and fixing mechanism is installed on the table top of the machining table, a discharging pipe moving mechanism is installed on one side of the machining table, and a discharging pipe is installed on the discharging pipe moving mechanism. According to the utility model, the bearing lifting mechanism and the bearing rotating mechanism are matched with the conical part to lift and rotate the bearing, and the bearing is fixed and centered through the bearing aligning and fixing mechanism. And discharging of the bearings is achieved through the discharging pipe. The bearing machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of bearing processing tables, in particular to an automatic positioning bearing processing table. Background Art

[0002] When bearings are being produced and processed, they need to be placed on a jig for positioning and fixing. However, existing bearing jigs can only fix the bearings, and their functions are single. Utility Model Content

[0003] In order to overcome the deficiency of the existing bearing processing table having a single function, the utility model provides an automatic positioning bearing processing table.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an automatic positioning bearing processing table, comprising a processing table, a bearing alignment and fixing mechanism, a bearing lifting mechanism, a bearing rotating mechanism, a tapered portion, a blanking tube, and a blanking tube moving mechanism. A groove is provided in the processing table, and the top opening of the groove is located on the table surface of the processing table. The bearing lifting mechanism is installed in the groove, a bearing rotating mechanism is installed on the bearing lifting mechanism, a tapered portion is fixed on the output shaft of the bearing rotating mechanism, a bearing alignment and fixing mechanism is installed on the table surface of the processing table, a blanking tube moving mechanism is installed on one side of the processing table, and a blanking tube is installed on the blanking tube moving mechanism.

[0005] According to another embodiment of the utility model, the bearing alignment and fixing mechanism further includes a horizontal cylinder and a clamping plate, two relative horizontal cylinders are fixed on the table surface of the processing table, the top opening of the groove is located between the two horizontal cylinders, and a clamping plate is fixed on the piston rod of the horizontal cylinder.

[0006] According to another embodiment of the utility model, the clamping plate is further comprised of a C-shaped plate body.

[0007] According to another embodiment of the utility model, the bearing lifting mechanism is further comprised of a lifting electric cylinder.

[0008] According to another embodiment of the utility model, the bearing rotating mechanism further includes a rotating cylinder and a limit baffle, the cylinder body of the rotating cylinder is fixed on the piston rod of the bearing lifting mechanism, and the limit baffle is fixed on the tapered portion.

[0009] According to another embodiment of the utility model, the drop tube moving mechanism is further comprised of a rotary downward pressing cylinder.

[0010] According to another embodiment of the utility model, the output shaft of the drop tube moving mechanism is further fixedly connected to the drop tube through an L-shaped frame.

[0011] According to another embodiment of the present invention, a pressure sensor is further installed in the clamping plate.

[0012] The beneficial effect of the utility model is that the utility model realizes the lifting and rotation of the bearing through the bearing lifting mechanism, the bearing rotating mechanism and the tapered part, fixes and centers the bearing through the bearing alignment fixing mechanism, and discharges the bearing through the blanking tube. The application improves the efficiency of bearing processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] In the figure, 1. processing table, 2. bearing alignment fixing mechanism, 3. bearing lifting mechanism, 4. bearing rotating mechanism, 5. tapered portion, 6. drop tube, 7. drop tube moving mechanism, 8. L-shaped frame, 21. horizontal cylinder, 22 clamping plate, 41. rotating cylinder, 42. limit baffle. DETAILED DESCRIPTION

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

[0017] As attached Figure 1 As shown, an automatic positioning bearing processing table includes a processing table 1, a bearing alignment and fixing mechanism 2, a bearing lifting mechanism 3, a bearing rotating mechanism 4, a tapered portion 5, a drop tube 6, and a drop tube moving mechanism 7. A groove is provided in the processing table 1, and the top opening of the groove is located on the table top of the processing table 1. The bearing lifting mechanism 3 is installed in the groove, and the bearing rotating mechanism 4 is installed on the bearing lifting mechanism 3. The tapered portion 5 is fixed on the output shaft of the bearing rotating mechanism 4. The bearing alignment and fixing mechanism 2 is installed on the table top of the processing table 1, and the drop tube moving mechanism 7 is installed on one side of the processing table 1. The drop tube 6 is installed on the drop tube moving mechanism 7.

[0018] The bearing alignment fixing mechanism 2 includes a horizontal cylinder 21 and a clamping plate 22. Two opposite horizontal cylinders 21 are fixed on the table surface of the processing table 1. The top opening of the groove is located between the two horizontal cylinders 21. The clamping plate 22 is fixed on the piston rod of the horizontal cylinder 21.

[0019] The clamping plate 22 is a C-shaped plate.

[0020] The bearing lifting mechanism 3 is a lifting electric cylinder.

[0021] The bearing rotating mechanism 4 comprises a rotating cylinder 41 and a limit baffle 42 . The cylinder body of the rotating cylinder 41 is fixed on the piston rod of the bearing lifting mechanism 3 , and the limit baffle 42 is fixed on the tapered portion 5 .

[0022] The drop tube moving mechanism 7 is a rotary downward pressing cylinder.

[0023] The output shaft of the blanking tube moving mechanism 7 is fixedly connected to the blanking tube 6 through an L-shaped frame 8 .

[0024] A pressure sensor is installed in the clamping plate 22 .

[0025] The working method of the present application is as follows: first, the drop tube moving mechanism 7 drives the drop tube 6 to move to just above the top opening of the groove of the processing table 1. At this time, the bearing is placed in the drop tube 6, and the bearing will fall down along the drop tube 6 onto the table surface, and the drop tube 6 is removed from the table surface. Then, the horizontal cylinders 21 on the left and right sides respectively drive the clamping plate 22 to move horizontally toward the bearing, thereby pushing the bearing to the center position and clamping it. When the angle of the bearing is to be rotated, the bearing lifting mechanism 3 drives the conical portion 5 to move up and pass through the bearing. At this time, the bearing is placed on the limit baffle 42, and then the bearing rotating mechanism 4 drives the bearing to rotate horizontally into place. Finally, the conical portion 5 moves down back into the groove, and the bearing is placed on the table surface again.

Claims

1. An automatic positioning bearing processing table, characterized in that: The invention comprises a processing table (1), a bearing alignment fixing mechanism (2), a bearing lifting mechanism (3), a bearing rotating mechanism (4), a tapered portion (5), a material drop tube (6), and a material drop tube moving mechanism (7). The processing table (1) is provided with a groove, the top opening of the groove is located on the table surface of the processing table (1), the bearing lifting mechanism (3) is installed in the groove, the bearing rotating mechanism (4) is installed on the bearing lifting mechanism (3), the output shaft of the bearing rotating mechanism (4) is fixed with the tapered portion (5), the bearing alignment fixing mechanism (2) is installed on the table surface of the processing table (1), the material drop tube moving mechanism (7) is installed on one side of the processing table (1), and the material drop tube (6) is installed on the material drop tube moving mechanism (7).

2. The automatic positioning bearing processing table according to claim 1 is characterized in that: The bearing alignment fixing mechanism (2) comprises a horizontal cylinder (21) and a clamping plate (22), wherein two opposing horizontal cylinders (21) are fixed on the table surface of the processing table (1), the top opening of the groove is located between the two horizontal cylinders (21), and the clamping plate (22) is fixed on the piston rod of the horizontal cylinder (21).

3. The automatic positioning bearing processing table according to claim 2 is characterized in that: The clamping plate (22) is a C-shaped plate.

4. The automatic positioning bearing processing table according to claim 1 is characterized in that: The bearing lifting mechanism (3) is a lifting electric cylinder.

5. The automatic positioning bearing processing table according to claim 1 is characterized in that: The bearing rotating mechanism (4) comprises a rotating cylinder (41) and a limit baffle (42); the cylinder body of the rotating cylinder (41) is fixed on the piston rod of the bearing lifting mechanism (3); and the limit baffle (42) is fixed on the conical portion (5).

6. The automatic positioning bearing processing table according to claim 1 is characterized in that: The drop tube moving mechanism (7) is a rotating downward-pressing cylinder.

7. The automatic positioning bearing processing table according to claim 6 is characterized in that: The output shaft of the blanking tube moving mechanism (7) is fixedly connected to the blanking tube (6) via an L-shaped frame (8).

8. The automatic positioning bearing processing table according to claim 2 is characterized in that: A pressure sensor is installed in the clamping plate (22).

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