A mechanical workpiece processing transfer device

Abstract

The utility model relates to the technical field of mechanical workpiece processing, and in particular to a mechanical workpiece processing and transferring device, comprising a fixed table, a rotating seat is rotatably installed inside the fixed table, a screw rod is rotatably installed on the inner side of the rotating seat through a motor, a lifting seat is provided on the threaded sleeve outside the screw rod, a propulsion mechanism is fixedly installed on one side of the lifting seat, and a clamping mechanism for clamping the workpiece is fixedly installed on one side of the propulsion mechanism. The mechanical workpiece processing and transferring device is convenient for adjusting the angle and position of the workpiece during the process of transferring the workpiece, and is worthy of promotion.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical workpiece processing, in particular to a mechanical workpiece processing transfer device. Background Art

[0002] In the process of machining and manufacturing mechanical workpieces, a transfer device is often used to transfer the workpiece to facilitate the workpiece to enter the next processing step. In the process of transferring mechanical workpieces, the workpiece is generally transferred directly to the required transfer position through a transfer device. However, when machining mechanical workpieces, there are requirements for the angle of the workpiece in the horizontal position. The workpiece will only be convenient for machining operations at a specified angle. After the workpiece is transferred by the transfer device, the angle of the workpiece cannot be adjusted as required. Utility Model Content

[0003] The utility model aims to solve the disadvantage in the prior art that it is inconvenient to adjust the angle of the workpiece according to the needs, and proposes a mechanical workpiece processing and transferring device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A mechanical workpiece processing and transferring device is designed, comprising a fixed table, a rotating seat is rotatably installed inside the fixed table, a screw rod is rotatably installed on the inner side of the rotating seat through a motor, a lifting seat is provided on the outer thread sleeve of the screw rod, a propulsion mechanism is fixedly installed on one side of the lifting seat, and a clamping mechanism for clamping the workpiece is fixedly installed on one side of the propulsion mechanism.

[0006] Preferably, the clamping mechanism includes a frame, one side of the frame is fixedly connected to the propulsion mechanism, a gear ring is rotatably installed inside the frame, one side of the gear ring is meshed with a spur gear, the spur gear is rotatably arranged inside the frame, a first electric telescopic rod is fixedly installed on the inner surface of the gear ring, and a clamping block is fixedly installed on the end of the first electric telescopic rod away from the gear ring.

[0007] Preferably, the gear ring is coaxially arranged with the ring frame, and the central axis is vertically arranged, and at least one pair of first electric telescopic rods and the clamping blocks are arranged and distributed in a circular array along the gear ring.

[0008] Preferably, a rubber anti-skid pad is fixedly mounted on the surface of the clamping block.

[0009] Preferably, the propulsion mechanism includes a linkage frame, one end of the linkage frame is fixedly connected to the ring frame, and a limit block is slidably arranged inside the other end, the limit block is fixedly installed on the outside of the lifting seat, and a second electric telescopic rod is fixedly installed on one side of the lifting seat, and the end of the second electric telescopic rod is fixedly connected to the end of the linkage frame.

[0010] Preferably, the second electric telescopic rod and the linkage frame are both arranged horizontally, and the length direction of the second electric telescopic rod is arranged parallel to the length direction of the linkage frame.

[0011] Preferably, the rotating axis of the rotating seat is arranged parallel to the screw rod and both are arranged vertically.

[0012] The utility model proposes a mechanical workpiece processing and transferring device, which has the beneficial effect that: during the operation of the mechanical workpiece processing and transferring device, the second electric telescopic rod can drive the clamping block to move through the linkage frame, the screw rod can drive the clamping block to move up and down through the lifting seat, and the clamping block can be driven to rotate through the rotating seat, so as to facilitate the adjustment of the position of the workpiece, the spur gear can drive the clamping block to rotate through the gear ring, and the rotation of the clamping block can drive the angle of the workpiece to be adjusted, and the angle of the workpiece after transfer can be adjusted as needed, which is convenient for subsequent operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a mechanical workpiece processing and transfer device proposed by the utility model;

[0014] Figure 2 This is a side structural schematic diagram of a mechanical workpiece processing and transfer device proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the longitudinal cross-sectional structure of a mechanical workpiece processing and transfer device proposed by the utility model;

[0016] Figure 4 This is a schematic diagram of a transverse cross-sectional structure of a mechanical workpiece processing and transfer device proposed by the utility model;

[0017] Figure 5 The utility model discloses a cross-sectional structural diagram of the interior of a ring frame in a mechanical workpiece processing and transferring device.

[0018] In the figure: 1, fixed platform; 2, rotating seat; 3, screw rod; 4, lifting seat; 5, ring frame; 6, gear ring; 7, spur gear; 8, first electric telescopic rod; 9, clamping block; 10, linkage frame; 11, limit block; 12, second electric telescopic rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Example 1

[0021] Reference Figure 1-5 A mechanical workpiece processing and transfer device includes a fixed table 1, a rotating seat 2 is rotatably installed inside the fixed table 1, the rotating seat 2 is fixedly connected to an external motor, and the rotating seat 2 can be driven to rotate by the external motor. A screw rod 3 is installed inside the rotating seat 2 through the rotation of the motor. The rotating axis of the rotating seat 2 is parallel to the screw rod 3 and both are vertically arranged. The screw rod 3 can be driven to rotate by the motor. A lifting seat 4 is provided on the outer thread sleeve of the screw rod 3. The rotation of the screw rod 3 can drive the lifting seat 4 to move up and down. A propulsion mechanism is fixedly installed on one side of the lifting seat 4, and a clamping mechanism for clamping a workpiece is fixedly installed on one side of the propulsion mechanism. When the clamping mechanism clamps and fixes the workpiece, the position can be adjusted by the propulsion mechanism, and the propulsion mechanism can drive the workpiece to move through the clamping mechanism.

[0022] The clamping mechanism includes a frame 5, one side of the frame 5 is fixedly connected to the propulsion mechanism, a gear ring 6 is rotatably installed inside the frame 5, the gear ring 6 is coaxially arranged with the frame 5, and the central axis is vertically arranged, one side of the gear ring 6 is meshed with a spur gear 7, the spur gear 7 is rotatably arranged inside the frame 5, the end of the spur gear 7 is fixedly connected to the external motor, the motor can drive the spur gear 7 to rotate, and the rotation of the spur gear 7 can drive the gear ring 6 to rotate, a first electric telescopic rod 8 is fixedly installed on the inner surface of the gear ring 6, the rotation of the gear ring 6 can drive the first electric telescopic rod 8 to rotate, and a clamping block 9 is fixedly installed on the end of the first electric telescopic rod 8 away from the gear ring 6, the first electric telescopic rod 8 is started to drive the clamping block 9 to move, and the workpiece can be clamped by the clamping block 9, and a rubber anti-skid pad is fixedly installed on the surface of the clamping block 9, the rubber anti-skid pad has an anti-skid effect, and can improve the stability of the clamping block 9 clamping the workpiece. The rotation of the gear ring 6 drives the clamping block 9 to rotate through the first electric telescopic rod 8, and the rotation of the clamping block 9 can drive the workpiece to rotate, so that the angle of the workpiece can be adjusted as needed. At least one pair of the first electric telescopic rod 8 and the clamping block 9 is provided, and they are distributed in a circular array along the gear ring 6. When multiple pairs of the first electric telescopic rod 8 and the clamping block 9 are provided, the length of the first electric telescopic rod 8 is controlled to be the same, which can ensure that the displacement of the clamping block 9 is the same, and the workpiece can be pushed to the center of the ring frame 5 for clamping and fixing, so that the position of the workpiece clamped is always centered, and the position of the workpiece after the transfer is completed will not be offset. If the position requirements of the workpiece during the transfer process are not so precise, then a pair of first electric telescopic rods 8 and clamping blocks 9 are provided, which can only be used to clamp and complete the transfer operation. Start the external motor to drive the spur gear 7 to rotate, and the rotation of the spur gear 7 will drive the gear ring 6 to rotate. The rotation of the gear ring 6 can drive the clamping block 9 to rotate through the first electric telescopic rod 8, and the rotation of the clamping block 9 can drive the workpiece to rotate, which can facilitate the adjustment of the angle of the workpiece to avoid the change of the angle of the workpiece after the transfer, affecting the subsequent processing operations.

[0023] The propulsion mechanism includes a linkage frame 10, one end of the linkage frame 10 is fixedly connected to the ring frame 5, and a limit block 11 is slidably arranged inside the other end. The limit block 11 is fixedly installed on the outside of the lifting seat 4, and a second electric telescopic rod 12 is fixedly installed on one side of the lifting seat 4. The end of the second electric telescopic rod 12 is fixedly connected to the end of the linkage frame 10. When the second electric telescopic rod 12 is started, the linkage frame 10 can be driven to move. The second electric telescopic rod 12 and the linkage frame 10 are both horizontally arranged. The length direction of the second electric telescopic rod 12 is parallel to the length direction of the linkage frame 10. When the second electric telescopic rod 12 is started, the linkage frame 10 can be driven away from or close to the lifting seat 4. The movement of the linkage frame 10 will drive the ring frame 5 to move. The movement of the ring frame 5 can drive the clamping block 9 to move. The position of the clamping block 9 can be adjusted according to the specific position of the workpiece, so that the clamping block 9 can stop just above the workpiece, and the workpiece can be clamped when the clamping block 9 moves downward.

[0024] By starting the second electric telescopic rod 12 to drive the linkage frame 10 to move, the linkage frame 10 moves to drive the ring frame 5 to move, the ring frame 5 can drive the clamping block 9 to move, so that the clamping block 9 moves above the workpiece, the motor is started to drive the screw rod 3 to rotate, the screw rod 3 rotates to drive the lifting seat 4 to move downward, the lifting seat 4 drives the ring frame 5 to move downward through the linkage frame 10, the ring frame 5 drives the clamping block 9 to move downward, the clamping block 9 moves downward and can be sleeved on the outside of the workpiece, the first electric telescopic rod 8 is started to drive the clamping block 9 to move, the clamping block 9 moves to clamp the workpiece, the lifting seat 4 is driven upward by the screw rod 3, and the lifting seat 4 is driven to rotate to a specified angle by the rotating seat 2, and then the lifting seat 4 is driven downward by the screw rod, and the lifting seat 4 drives the workpiece downward through the clamping block 9, so that the workpiece falls at the required transfer position, and the first electric telescopic rod 8 is started to drive the clamping block 9 to move to release the workpiece to complete the transfer work.

[0025] Working principle: During the operation of the mechanical workpiece processing and transferring device, the fixed table 1 is installed between the original position of the workpiece and the position to be transferred. First, the clamping block 9 is directed toward the position of the workpiece by rotating the rotating seat 2, and the linkage frame 10 is driven to move by the second electric telescopic rod 12. The movement of the linkage frame 10 drives the ring frame 5 to move, so that the ring frame 5 is located directly above the workpiece, and the lifting seat 4 is driven to move downward by driving the screw rod 3 to rotate. The downward movement of the lifting seat 4 can drive the ring frame 5 to move downward. When the ring frame 5 is sleeved on the outside of the workpiece, the first electric telescopic rod 8 is started to drive the clamping block 9 to move and clamp the workpiece. Then, the rotating seat 2 is rotated to drive the workpiece to rotate to the position to be transferred. By driving the spur gear 7 to rotate, the gear ring 6 can be driven to rotate. The rotation of the gear ring 6 can drive the clamping block 9 to rotate through the first electric telescopic rod 8. The clamping block 9 can drive the workpiece to rotate, and the angle of the workpiece can be adjusted as needed. After adjustment, the workpiece is released to complete the transfer work.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mechanical workpiece processing and transfer device, comprising a fixed table (1), characterized in that: A rotating seat (2) is rotatably mounted inside the fixed platform (1), a screw rod (3) is rotatably mounted inside the rotating seat (2) via a motor, a lifting seat (4) is threadedly sleeved outside the screw rod (3), a propulsion mechanism is fixedly mounted on one side of the lifting seat (4), and a clamping mechanism for clamping a workpiece is fixedly mounted on one side of the propulsion mechanism.

2. The mechanical workpiece processing transfer device according to claim 1, characterized in that: The clamping mechanism comprises a frame (5), one side of the frame (5) is fixedly connected to the propulsion mechanism, a gear ring (6) is rotatably mounted inside the frame (5), one side of the gear ring (6) is meshed with a spur gear (7), the spur gear (7) is rotatably arranged inside the frame (5), a first electric telescopic rod (8) is fixedly mounted on the inner surface of the gear ring (6), and a clamping block (9) is fixedly mounted on the end of the first electric telescopic rod (8) away from the gear ring (6).

3. The mechanical workpiece processing transfer device according to claim 2, characterized in that: The gear ring (6) is coaxially arranged with the ring frame (5), and the central axis is arranged vertically; at least one pair of first electric telescopic rods (8) and the clamping blocks (9) are arranged and distributed in a circumferential array along the gear ring (6).

4. The mechanical workpiece processing transfer device according to claim 3, characterized in that: A rubber anti-skid pad is fixedly mounted on the surface of the clamping block (9).

5. The mechanical workpiece processing transfer device according to claim 4, characterized in that: The propulsion mechanism comprises a linkage frame (10), one end of the linkage frame (10) is fixedly connected to the ring frame (5), and the other end of the linkage frame is slidably provided with a limit block (11) inside, the limit block (11) is fixedly mounted on the outside of the lifting seat (4), and a second electric telescopic rod (12) is fixedly mounted on one side of the lifting seat (4), and the end of the second electric telescopic rod (12) is fixedly connected to the end of the linkage frame (10).

6. The mechanical workpiece processing transfer device according to claim 5, characterized in that: The second electric telescopic rod (12) and the linkage frame (10) are both arranged horizontally, and the length direction of the second electric telescopic rod (12) is arranged parallel to the length direction of the linkage frame (10).

7. The mechanical workpiece processing transfer device according to claim 1, characterized in that: The rotating axis of the rotating seat (2) and the screw rod (3) are arranged parallel to each other and are both arranged vertically.

Images