CN213053855U - Feeding device for bearing ring processing - Google Patents
Feeding device for bearing ring processing Download PDFInfo
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- CN213053855U CN213053855U CN202021858898.3U CN202021858898U CN213053855U CN 213053855 U CN213053855 U CN 213053855U CN 202021858898 U CN202021858898 U CN 202021858898U CN 213053855 U CN213053855 U CN 213053855U
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Abstract
The feeding device for processing the bearing ring is characterized in that a sliding block is inserted and sleeved on a linear guide rail, a main cylinder is fixed on a rack, and a piston rod of the main cylinder is fixed with the sliding block; a servo motor is fixed on a sliding block, a rotating arm is fixed on a rotating shaft of the servo motor, a material pushing cylinder and a material clamping cylinder are fixed on the rotating arm, a fixed clamp arm is fixed on the rotating arm, a movable clamp arm is fixed on a piston rod of the material clamping cylinder, a push block is fixed on the piston rod of the material pushing cylinder, a workpiece is clamped between the movable clamp arm and the fixed clamp arm, and a push block is inserted in a preset hole in the rotating arm and faces the workpiece; the movable clamping arm is semicircular, an arc guide plate of the movable clamping arm is formed at the upper part of the movable clamping arm, the fixed clamping arm is semicircular, and an arc guide plate of the fixed clamping arm is formed at the lower part of the fixed clamping arm; the feeding device can feed the cutters on the two main shaft boxes, improves the production efficiency, and is very convenient to feed and discharge.
Description
Technical Field
The utility model relates to a bearing production technical field, more specifically say and relate to a used material feeding unit during bearing processing.
Background
The existing feeding device for bearing ring machining generally only feeds a cutter on a spindle box, so that the machining efficiency is low, if the inner diameter surface chamfer and the outer diameter surface chamfer of the bearing ring are generally carried out by separate equipment, the transportation is required to be carried out once, the equipment cost is required to be increased, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art, and provide a material feeding unit is used in bearing ring processing, it can give the cutter pay-off on two headstocks, has improved production efficiency, and material loading and unloading are also very convenient simultaneously.
The technical solution of the utility model is as follows:
the feeding device for processing the bearing ring comprises a rack, wherein a linear guide rail is fixed on the rack, a sliding block is inserted and sleeved on the linear guide rail, a main cylinder is fixed on the rack, and a piston rod of the main cylinder is fixed with the sliding block;
a servo motor is fixed on a sliding block, a rotating arm is fixed on a rotating shaft of the servo motor, a material pushing cylinder and a material clamping cylinder are fixed on the rotating arm, a fixed clamp arm is fixed on the rotating arm, a movable clamp arm is fixed on a piston rod of the material clamping cylinder, a push block is fixed on the piston rod of the material pushing cylinder, a workpiece is clamped between the movable clamp arm and the fixed clamp arm, and a push block is inserted in a preset hole in the rotating arm and faces the workpiece;
the movable clamping arm is semicircular, an arc guide plate of the movable clamping arm is formed at the upper part of the movable clamping arm, the fixed clamping arm is semicircular, and an arc guide plate of the fixed clamping arm is formed at the lower part of the fixed clamping arm;
the feeding groove and the discharging groove are both fixed on the machine frame, and the first spindle box and the second spindle box are both fixed on the machine frame.
The first spindle box and the second spindle box are arranged in parallel.
And the fixed clamping arm is formed or welded and fixed on the rotating arm.
The feeding groove is positioned at the upper part of the frame, and the discharging groove is positioned at the lower part of the frame.
The beneficial effects of the utility model reside in that:
the feeding device can feed the cutters on the two main shaft boxes, improves the production efficiency, and is very convenient to feed and discharge.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a rotating arm feeding a first main spindle box and a second main spindle box;
FIG. 3 is a schematic view of the structure of the rotating arm facing the feeding chute;
fig. 4 is a schematic structural view when the rotating arm is opposite to the blanking groove.
In the figure: 1. a frame; 2. a linear guide rail; 3. a slider; 4. a master cylinder; 5. a servo motor; 6. a rotating arm; 7. a material pushing cylinder; 8. a material clamping cylinder; 9. moving the clamping arm; 10. fixing the clamping arm; 11. a push block; 12. a feeding trough; 13. a discharging groove; 14. a first main spindle box; 15. and a second main spindle box.
Detailed Description
Example (b): as shown in fig. 1 to 4, the feeding device for processing the bearing ring comprises a frame 1, wherein a linear guide rail 2 is fixed on the frame 1, a sliding block 3 is inserted and sleeved on the linear guide rail 2, a main cylinder 4 is fixed on the frame 1, and a piston rod of the main cylinder 4 is fixed with the sliding block 3;
a servo motor 5 is fixed on the sliding block 3, a rotating arm 6 is fixed on a rotating shaft of the servo motor 5, a material pushing cylinder 7 and a material clamping cylinder 8 are fixed on the rotating arm 6, a fixed clamping arm 10 is fixed on the rotating arm 6, a movable clamping arm 9 is fixed on a piston rod of the material clamping cylinder 8, a push block 11 is fixed on the piston rod of the material pushing cylinder 7, a workpiece A is clamped between the movable clamping arm 9 and the fixed clamping arm 10, and the push block 11 is inserted and sleeved in a preset hole in the rotating arm 6 and faces to the workpiece A;
the movable clamping arm 9 is semicircular, a movable clamping arm arc guide plate 91 is formed at the upper part of the movable clamping arm, and the fixed clamping arm 10 is semicircular, and a fixed clamping arm arc guide plate 101 is formed at the lower part of the fixed clamping arm;
the feeding trough 12 and the discharging trough 13 are both fixed on the machine frame 1, and the first spindle box 14 and the second spindle box 15 are both fixed on the machine frame 1.
The first headstock 14 and the second headstock 15 are arranged in parallel.
The fixed clamping arm 10 is formed or welded and fixed on the rotating arm 6.
The feeding trough 12 is positioned at the upper part of the frame 1, and the discharging trough 13 is positioned at the lower part of the frame 1.
The working principle is as follows: as shown in fig. 2, after the workpiece a on the rotating arm 6 is first machined on the first headstock 14, the main cylinder 4 drives the slide block 3 to retract to the right for a certain distance, and then the servo motor 5 drives the rotating arm 6 to rotate 180 degrees, so that the workpiece a is machined on the second headstock 15.
As shown in fig. 3, the main cylinder 4 drives the slider 3 to move, so that the rotating arm 6 is opposite to the feeding chute 12, the workpiece on the feeding chute 12 falls onto the movable clamping arm arc guide plate 91, then falls between the fixed clamping arm 10 and the movable clamping arm 9, and then the piston rod of the clamping cylinder 8 extends out to allow the fixed clamping arm 10 and the movable clamping arm 9 to clamp the workpiece a.
After the workpiece a is machined, as shown in fig. 4, the main cylinder 4 drives the slide block 3, so that the rotating arm 6 faces the blanking slot 101, the piston rod of the clamping cylinder 8 retracts, and the workpiece a rolls into the blanking slot 13 along the fixed clamping arm arc-shaped guide plate 101.
The included angles between the feeding groove 12 and the discharging groove 13 and the horizontal plane are both 15-30 degrees.
Claims (4)
1. Material feeding unit is used in bearing ring processing, including frame (1), its characterized in that: a linear guide rail (2) is fixed on the rack (1), a sliding block (3) is inserted and sleeved on the linear guide rail (2), a main cylinder (4) is fixed on the rack (1), and a piston rod of the main cylinder (4) is fixed with the sliding block (3);
a servo motor (5) is fixed on the sliding block (3), a rotating shaft of the servo motor (5) is fixedly provided with a rotating arm (6), the rotating arm (6) is fixedly provided with a material pushing cylinder (7) and a material clamping cylinder (8), a fixed clamping arm (10) is fixed on the rotating arm (6), a movable clamping arm (9) is fixed on a piston rod of the material clamping cylinder (8), a push block (11) is fixed on the piston rod of the material pushing cylinder (7), a workpiece (A) is clamped between the movable clamping arm (9) and the fixed clamping arm (10), and the push block (11) is inserted and sleeved in a preset hole in the rotating arm (6) and faces the workpiece (A);
the movable clamping arm (9) is semicircular, an arc-shaped guide plate (91) of the movable clamping arm is formed at the upper part of the movable clamping arm, the fixed clamping arm (10) is semicircular, and an arc-shaped guide plate (101) of the fixed clamping arm is formed at the lower part of the fixed clamping arm;
the feeding groove (12) and the discharging groove (13) are fixed on the frame (1), and the first spindle box (14) and the second spindle box (15) are fixed on the frame (1).
2. The feeding device for processing the bearing ring according to claim 1, wherein: the first spindle box (14) and the second spindle box (15) are arranged in parallel.
3. The feeding device for processing the bearing ring according to claim 1, wherein: the fixed clamping arm (10) is formed or welded and fixed on the rotating arm (6).
4. The feeding device for processing the bearing ring according to claim 1, wherein: the feeding trough (12) is positioned at the upper part of the frame (1), and the discharging trough (13) is positioned at the lower part of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858898.3U CN213053855U (en) | 2020-08-31 | 2020-08-31 | Feeding device for bearing ring processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858898.3U CN213053855U (en) | 2020-08-31 | 2020-08-31 | Feeding device for bearing ring processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053855U true CN213053855U (en) | 2021-04-27 |
Family
ID=75555364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021858898.3U Active CN213053855U (en) | 2020-08-31 | 2020-08-31 | Feeding device for bearing ring processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213053855U (en) |
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2020
- 2020-08-31 CN CN202021858898.3U patent/CN213053855U/en active Active
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