Flange reverse side device

Abstract

The reverse side device comprises a supporting shell, a two-way threaded rod is rotatably connected between the inner walls of the two sides of the supporting shell in an inserted mode, the two ends of the two-way threaded rod are both sleeved with sliding plates in a threaded mode, a plurality of guide rods are fixedly connected between the inner walls of the two sides of the supporting shell, and the guide rods are slidably connected with the sliding plates in an inserted mode. A rotating frame is rotatably inserted into one side of the sliding plate, a square rod is fixedly connected to one end of the rotating frame, rotating cylinders are rotatably inserted into the two sides of the supporting shell, the square rod slides in the rotating cylinders, and a rotating shaft is rotatably inserted between the two sides of the supporting shell through a bearing; and belts are in transmission connection between the two ends of the rotating shaft and the two rotating cylinders through belt wheels. According to the flange overturning device, the two rotating cylinders are driven to rotate at the same time under the driving of the upper adjusting motor and the transmission effect of the belt, so that the rotating frame is driven to rotate, a flange is evenly overturned, and the overturning effect of the flange is improved.

Description

Technical Field

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

[0002] The reverse device is a device used to flip the front and back sides of the flange during processing to facilitate comprehensive processing of the flange. However, during the processing of the existing flange, the flange flipping effect is not good due to uneven force of the flange flipping. Therefore, in order to advance the technology of the industry, better realize the function of flipping during flange processing and improve the competitiveness of core technology, this application proposes a new implementation scheme that is different from the flipping structure during flange processing in the prior art. Utility Model Content

[0003] The utility model aims to solve the problem that the flange turning effect is poor due to uneven turning force of the existing flange, and proposes a flange turning device.

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

[0005] A reverse device of a flange comprises a supporting shell, a bidirectional threaded rod is rotatably inserted between the inner walls on both sides of the supporting shell, sliding plates are threadedly sleeved on both ends of the bidirectional threaded rod, a plurality of guide rods are fixedly connected between the inner walls on both sides of the supporting shell, the guide rods are slidably inserted with the sliding plates, a rotating frame is rotatably inserted on one side of the sliding plate, a square rod is fixedly connected to one end of the rotating frame, rotating cylinders are rotatably inserted on both sides of the supporting shell, the square rods slide in the rotating cylinders, a rotating shaft is rotatably inserted between the two sides of the supporting shell via a bearing, and a belt is connected between the two ends of the rotating shaft and the two rotating cylinders via a pulley transmission.

[0006] Furthermore, an electric push rod is fixedly connected to an outer wall of one side of the support shell, one end of the electric push rod is fixedly connected to a transmission motor, and an output end of the transmission motor is key-connected to a transmission wheel.

[0007] Furthermore, an upper adjusting motor is fixedly connected to an outer wall of one side of the supporting shell, and an output end of the upper adjusting motor is fixedly connected to one end of the rotating shaft.

[0008] Furthermore, a lower adjusting motor is fixedly connected to an outer wall of one side of the supporting shell, and an output end of the lower adjusting motor is fixedly connected to one end of the bidirectional threaded rod.

[0009] Furthermore, one end of the rotating frame is rotatably connected to a main fastening wheel.

[0010] Furthermore, two elastic telescopic rods are fixedly connected to one side of the rotating frame, and the other end of the elastic telescopic rod is rotatably connected to a secondary fastening wheel.

[0011] The beneficial effects of the utility model are:

[0012] 1. The two rotating cylinders are driven to rotate at the same time by the upper adjusting motor and the transmission action of the belt, thereby driving the rotating frame to rotate, and then evenly turning over the flange to improve the turning effect of the flange.

[0013] 2. The bidirectional threaded rod is rotated by the lower adjusting motor, thereby driving the sliding plate to move along the guide rod, and then driving the main fastening wheel and the auxiliary fastening wheel to move, so that the flange is clamped for subsequent flange processing.

[0014] 3. The main fastening wheel and the auxiliary fastening wheel are moved under the action of the elastic telescopic rod, so that the main fastening wheel and the auxiliary fastening wheel are in close contact, thereby firmly clamping the flange. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a reverse device of a flange proposed by the utility model;

[0016] Figure 2 It is a partially enlarged three-dimensional structural schematic diagram of a reverse device of a flange proposed by the utility model;

[0017] Figure 3 The utility model is a three-dimensional structural schematic diagram of the operation and use of a reverse device of a flange.

[0018] In the figure: 1. support shell; 2. bidirectional threaded rod; 3. guide rod; 4. sliding plate; 5. rotating frame; 6. rotating shaft; 7. rotating cylinder; 8. belt; 9. square rod; 10. electric push rod; 11. transmission motor; 12. transmission wheel; 13. upper adjustment motor; 14. lower adjustment motor; 15. main fastening wheel; 16. elastic telescopic rod; 17. auxiliary fastening wheel. 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] Reference Figure 1-Figure 3, a reverse device of a flange, comprising a supporting shell 1, a bidirectional threaded rod 2 is rotatably inserted between the inner walls on both sides of the supporting shell 1, both ends of the bidirectional threaded rod 2 are threadedly sleeved with sliding plates 4, a plurality of guide rods 3 are welded between the inner walls on both sides of the supporting shell 1, the guide rods 3 are slidably inserted with the sliding plates 4, a rotating frame 5 is rotatably inserted with one side of the sliding plate 4, a lower adjusting motor 14 is fixed to the outer wall of one side of the supporting shell 1 by bolts, the output end of the lower adjusting motor 14 is fixedly connected with one end of the bidirectional threaded rod 2, the bidirectional threaded rod 2 is rotated under the drive of the lower adjusting motor 14, thereby driving the sliding plate 4 to move along the guide rod 3, and then driving the rotating frame 5 to move, so that the flange is clamped, and the rotating A square rod 9 is welded to one end of the moving frame 5, and rotating cylinders 7 are rotatably inserted on both sides of the supporting shell 1. The square rod 9 slides in the rotating cylinder 7. A rotating shaft 6 is rotatably inserted between the two sides of the supporting shell 1 through a bearing. A belt 8 is connected between the two ends of the rotating shaft 6 and the two rotating cylinders 7 through a pulley transmission. An upper adjusting motor 13 is fixed to the outer wall of one side of the supporting shell 1 by bolts. The output end of the upper adjusting motor 13 is fixedly connected to one end of the rotating shaft 6. Driven by the upper adjusting motor 13 and the transmission action of the belt 8, the rotating cylinder 7 is driven to rotate, thereby driving the square rod 9 to rotate, and then driving the rotating frame 5 to rotate, thereby driving the flange to flip, so as to facilitate the processing of the back side of the flange.

[0021] An electric push rod 10 is fixed to the outer wall of one side of the support shell 1 by bolts, and a transmission motor 11 is fixed to one end of the electric push rod 10 by bolts. The output end of the transmission motor 11 is keyed to a transmission wheel 12. Driven by the electric push rod 10, the transmission motor 11 moves, thereby driving the transmission wheel 12 to move and contact the flange. Then, driven by the transmission motor 11, the transmission wheel 12 rotates to process the flange. One end of the rotating frame 5 is rotatably connected to a main fastening wheel 15, and one side of the rotating frame 5 is fixed with two elastic telescopic rods 16 by bolts. The other end of the elastic telescopic rod 16 is rotatably connected to a secondary fastening wheel 17. Under the action of the elastic telescopic rod 16, the main fastening wheel 15 and the secondary fastening wheel 17 move, so that the main fastening wheel 15 and the secondary fastening wheel 17 are in close contact, thereby firmly clamping the flange.

[0022] The working principle of this embodiment is as follows: when in use, the electronic device of the device is connected to the external controller. First, the flange is placed between the two rotating frames 5. Then, the controller controls the lower adjusting motor 14 to work. The bidirectional threaded rod 2 rotates under the drive of the lower adjusting motor 14, thereby driving the sliding plate 4 to move along the guide rod 3, and then driving the main fastening wheel 15 and the auxiliary fastening wheel 17 to move, so that the flange is clamped. Next, the controller controls the electric push rod 10 and the transmission motor 11 to work. The transmission motor 11 moves under the drive of the electric push rod 10, thereby driving the transmission wheel 12 to move and contact the flange. Then, the transmission wheel 12 rotates under the drive of the transmission motor 11 to process the flange. Next, the controller controls the upper adjusting motor 13 to work. Under the drive of the upper adjusting motor 13 and the transmission action of the belt 8, the rotating cylinder 7 is driven to rotate, thereby driving the square rod 9 to rotate, and then driving the rotating frame 5 to rotate, thereby driving the flange to flip, so as to facilitate the processing of the back side of the flange.

[0023] 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 flange reverse device, comprising a support shell (1), characterized in that: A bidirectional threaded rod (2) is rotatably inserted between the inner walls of both sides of the support shell (1), and sliding plates (4) are threadedly sleeved on both ends of the bidirectional threaded rod (2). A plurality of guide rods (3) are fixedly connected between the inner walls of both sides of the support shell (1), and the guide rods (3) are slidably inserted with the sliding plates (4). A rotating frame (5) is rotatably inserted on one side of the sliding plate (4), and a square rod (9) is fixedly connected to one end of the rotating frame (5). A rotating cylinder (7) is rotatably inserted on both sides of the support shell (1), and the square rod (9) slides in the rotating cylinder (7). A rotating shaft (6) is rotatably inserted between the two sides of the support shell (1) via a bearing, and a belt (8) is connected between the two ends of the rotating shaft (6) and the two rotating cylinders (7) via a pulley transmission.

2. A flange reverse device according to claim 1, characterized in that: An electric push rod (10) is fixedly connected to an outer wall of one side of the support shell (1), one end of the electric push rod (10) is fixedly connected to a transmission motor (11), and an output end of the transmission motor (11) is key-connected to a transmission wheel (12).

3. A flange reverse device according to claim 1, characterized in that: An upper adjustment motor (13) is fixedly connected to an outer wall of one side of the support shell (1), and an output end of the upper adjustment motor (13) is fixedly connected to one end of the rotating shaft (6).

4. A flange reverse device according to claim 1, characterized in that: A lower adjustment motor (14) is fixedly connected to an outer wall of one side of the support shell (1), and an output end of the lower adjustment motor (14) is fixedly connected to one end of the bidirectional threaded rod (2).

5. The reverse side device of a flange according to claim 1, characterized in that: One end of the rotating frame (5) is rotatably connected to a main fastening wheel (15).

6. The reverse side device of a flange according to claim 1, characterized in that: Two elastic telescopic rods (16) are fixedly connected to one side of the rotating frame (5), and the other end of the elastic telescopic rod (16) is rotatably connected to a secondary fastening wheel (17).

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