A flange processing fixture

Abstract

The utility model discloses a flange processing fixture, including a connection box, a rotating assembly is connected to one side of the lower end of the inner wall of the connection box, and a support rod is connected to the upper end of the rotating assembly. The flange processing fixture can fix the flange circumferentially through multiple clamping blocks through the mutual cooperation of the connecting tube, sleeve, first motor, first screw rod, first moving block, second motor, second screw rod, second moving block, clamping block and support platform, thereby improving the stability of the flange, avoiding displacement during the flange processing process, and improving the flange processing effect; through the mutual cooperation of the driving motor, first gear, second gear, rotating rod and support rod, the flange on the upper end of one support platform can be processed while the flange on the upper end of another support platform is clamped, and the rotation of the operating table drives the unprocessed flange to move to the lower end of the processing equipment, thereby improving the flange processing efficiency.

Description

Technical Field

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

[0002] Flange is abbreviated as flange, which usually refers to a disk-like metal body with several holes for fixing around it for connecting other things. It is widely used in machinery. Because of the strange appearance, as long as it looks like it, it is called a flange.

[0003] A fixture is a device used to fix the object to be processed in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process in the process can be called a fixture.

[0004] During the existing flange processing process, the flange needs to be fixed. Currently, the flange is usually set as a cylinder, and it is inconvenient to clamp it with ordinary clamps, and the fixing effect is not good. During the flange processing process, the flange fixing effect is not good, which can easily cause the flange to move, affecting the flange processing effect.

[0005] Therefore, it is necessary to propose a flange processing fixture to solve the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a flange processing fixture, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A flange processing fixture comprises a connecting box, a rotating assembly is connected to one side of the lower end of the inner wall of the connecting box, the upper end of the rotating assembly is connected to a support rod, the upper end of the support rod extends through and extends to the upper end of the connecting box, the upper end of the support rod is connected to an operating table, both sides of the upper end of the operating table are connected to connecting cylinders, the outer sides of the two connecting cylinders are connected to sleeves, the lower ends of the two sleeves are respectively in contact with the two sides of the upper end of the operating table, a first motor is connected to the upper part of one side of the inner wall of the two sleeves, the output ends of the two first motors are connected to first screw rods, one end of the two first screw rods respectively extends through and extends into the inside of the two connecting cylinders and is respectively connected to the inner walls of the two connecting cylinders. The two sides of the outer side of the two first screw rods are slidably connected with the first moving blocks, and the upper ends of two of the first moving blocks and the other two first moving blocks respectively extend through and extend to the upper ends of the two connecting tubes. The lower part of one side of the inner wall of the two sleeves is connected with the second motor, and the output ends of the two second motors are connected to the second screw rods. The two sides of the outer sides of the two second screw rods are slidably connected with the second moving blocks, and the upper ends of two of the second moving blocks and the other two second moving blocks respectively extend through and extend to the upper ends of the two connecting tubes, the upper ends of the multiple first moving blocks and the upper ends of the second moving blocks are connected with clamping blocks, and the middle part of the upper ends of the two connecting tubes is connected with a support.

[0009] Preferably, the rotating assembly includes a driving motor, the output end of the driving motor is connected to a first gear, one side of the first gear is meshedly connected to a second gear, the inside of the second gear is connected to a rotating rod, and the lower end of the rotating rod is connected to the lower end of the inner wall of the connecting box.

[0010] Preferably, the lower end of the rotating rod is connected to the lower end of the inner wall of the connecting box through a bearing.

[0011] Preferably, an opening is provided at the upper end of the connection box corresponding to the support rod, and the support rod is located inside the opening.

[0012] Preferably, both sides of the lower end of the operating table are connected with stabilizing rods, a slip ring is provided at the upper end of the connecting box corresponding to the two stabilizing rods, a sliding groove is provided at the upper end of the slip ring corresponding to the two stabilizing rods, and the lower ends of the two stabilizing rods are slidably connected at the upper end of the sliding groove.

[0013] Preferably, the number of the clamping blocks is eight groups, the shape of the clamping blocks is a semi-arc structure, and one side of the multiple clamping blocks is connected to an anti-slip pad.

[0014] Preferably, the number of the support platforms is two groups, and the shape of the support platforms is a circular structure.

[0015] Preferably, movable grooves are provided at the upper end of the connecting tube corresponding to the two first movable blocks and the two second movable blocks, and the two first movable blocks and the two second movable blocks are respectively located inside the plurality of movable grooves and are slidably connected.

[0016] Beneficial Effects

[0017] Compared with the prior art, the utility model provides a flange processing fixture, which has the following beneficial effects:

[0018] 1. The flange processing fixture, through the cooperation of the connecting tube, sleeve, first motor, first screw rod, first moving block, second motor, second screw rod, second moving block, clamping block and support table, can fix the flange circumferentially through multiple clamping blocks, improve the stability of the flange, avoid displacement during the flange processing, and improve the flange processing effect.

[0019] 2. The flange processing fixture can process the flange on the upper end of one of the support platforms while clamping the flange on the upper end of the other support platform through the cooperation of the set driving motor, the first gear, the second gear, the rotating rod and the supporting rod. The rotation of the operating table drives the unprocessed flange to move to the lower end of the processing equipment, thereby improving the flange processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the first screw rod of the utility model;

[0023] Figure 4 It is a schematic diagram of the installation structure of the second screw rod of the utility model.

[0024] In the figure: 1. connecting box; 2. driving motor; 3. first gear; 4. second gear; 5. rotating rod; 6. supporting rod; 7. operating table; 8. connecting tube; 9. sleeve; 10. first motor; 11. first screw rod; 12. first moving block; 13. second motor; 14. second screw rod; 15. second moving block; 16. clamping block; 17. support table. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-4As shown, a flange processing fixture includes a connecting box 1, a rotating assembly is connected to one side of the lower end of the inner wall of the connecting box 1, and a support rod 6 is connected to the upper end of the rotating assembly to support the middle part of the lower end of the operating table 7. The upper end of the support rod 6 extends through the upper end of the connecting box 1, and the upper end of the support rod 6 is connected to the operating table 7. Both sides of the upper end of the operating table 7 are connected to connecting tubes 8, and sleeves 9 are connected to the outer sides of the two connecting tubes 8. The lower ends of the two sleeves 9 are respectively in contact with the two sides of the upper end of the operating table 7. The upper part of one side of the inner wall of the two sleeves 9 is connected to a first motor 10 to drive the first screw rod 11 to rotate. The output ends of the two first motors 10 are connected to the first screw rods 11. The two first screw rods 11 One end of each sleeve 9 extends through the inside of the two connecting tubes 8 and is connected to one side of the inner wall of the two connecting tubes 8 respectively. The two outer parts of the two first screw rods 11 are slidably connected with the first moving blocks 12, wherein the two first moving blocks 12 and the upper ends of the other two first moving blocks 12 extend through the upper ends of the two connecting tubes 8 respectively. The lower part of the inner wall of the two sleeves 9 is connected with a second motor 13, and the output ends of the two second motors 13 are connected with a second screw rod 14, which drives the two second moving blocks 15 to move. The two second screw rods 14 are slidably connected to the second moving blocks 15 on both sides of the outside, wherein the two second moving blocks 15 and the upper ends of the other two second moving blocks 15 extend through the two sleeves 9 respectively. The upper end of the connecting tube 8, the upper ends of the multiple first moving blocks 12 and the upper ends of the second moving blocks 15 are connected with clamping blocks 16 to fix the outer side of the flange, and the middle parts of the upper ends of the two connecting tubes 8 are connected with a support platform 17. The rotating component includes a driving motor 2, and the output end of the driving motor 2 is connected with a first gear 3. One side of the first gear 3 is meshed and connected with a second gear 4, which drives the rotating rod 5 and the support rod 6 to rotate. The second gear 4 is connected with a rotating rod 5 inside, and the lower end of the rotating rod 5 is connected to the lower end of the inner wall of the connecting box 1. The lower end of the rotating rod 5 is connected to the lower end of the inner wall of the connecting box 1 through a bearing. An opening is opened at the upper end of the connecting box 1 corresponding to the support rod 6, and the support rod 6 is located inside the opening. The two sides are connected with stabilizing bars to improve the stability of the operating table 7. A slip ring is provided at the upper end of the connecting box 1 corresponding to the two stabilizing bars, and a slide groove is provided at the upper end of the slip ring corresponding to the two stabilizing bars. The lower ends of the two stabilizing bars are located at the upper ends of the slide grooves for sliding connection. There are eight groups of clamping blocks 16, and the shape of the clamping blocks 16 is a semi-arc structure. One side of the multiple clamping blocks 16 is connected with anti-slip pads. There are two groups of support platforms 17, and the shape of the support platforms 17 is a circular structure. Moving grooves are provided at the upper ends of the connecting tube 8 corresponding to the two first moving blocks 12 and the two second moving blocks 15, respectively. The two first moving blocks 12 and the two second moving blocks 15 are respectively located in the multiple moving grooves for sliding connection.

[0027] It should be noted that the utility model is a flange processing fixture. When in use, the flange is placed on the upper end of the support table 17, and the first motor 10 drives the first screw rod 11 to rotate, driving the two first moving blocks 12 and two of the clamping blocks 16 to move. At the same time, the second motor 13 drives the second screw rod 14 to rotate, driving the two second moving blocks 15 and the other two clamping blocks 16 to move. Multiple clamping blocks 16 clamp the outer side of the flange to better fix the flange. Then the driving motor 2 drives the first gear 3 to rotate, drives the second gear 4 and the rotating rod 5 to rotate, so that the support rod 6 and the operating table 7 rotate, which is convenient for driving the flange to rotate to one side, so that the processing equipment can process the flange. At the same time, the upper end of the other connecting tube 8 can clamp another flange, so that the unprocessed flange moves to the lower end of the processing equipment, thereby improving the flange processing efficiency and facilitating the rapid processing of the flange.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flange processing fixture, comprising a connection box (1), characterized in that: A rotating assembly is connected to one side of the lower end of the inner wall of the connection box (1), and the upper end of the rotating assembly is connected to a support rod (6). The upper end of the support rod (6) extends through and extends to the upper end of the connection box (1). The upper end of the support rod (6) is connected to an operating table (7). Both sides of the upper end of the operating table (7) are connected to connecting tubes (8). The outer sides of the two connecting tubes (8) are connected to sleeves (9). The lower ends of the two sleeves (9) are respectively in contact with both sides of the upper end of the operating table (7). The upper part of one side of the inner wall of the two sleeves (9) is connected to a first motor (10). The output ends of the two first motors (10) are connected to first screw rods (11). One end of the two first screw rods (11) extends through and extends into the interior of the two connecting tubes (8) and is respectively connected to one side of the inner wall of the two connecting tubes (8). The two first screw rods ( 11) The two outer parts are slidably connected with first moving blocks (12), and the upper ends of two of the first moving blocks (12) and the other two first moving blocks (12) respectively extend through and extend to the upper ends of the two connecting tubes (8), and the lower part of one side of the inner wall of the two sleeves (9) is connected with a second motor (13), and the output ends of the two second motors (13) are connected with second screw rods (14), and the two second screw rods (14) are slidably connected with second moving blocks (15) on both sides of the outside, and the upper ends of two of the second moving blocks (15) and the other two second moving blocks (15) respectively extend through and extend to the upper ends of the two connecting tubes (8), and the upper ends of the multiple first moving blocks (12) and the upper ends of the second moving blocks (15) are connected with clamping blocks (16), and the middle part of the upper ends of the two connecting tubes (8) is connected with a support platform (17).

2. A flange processing fixture according to claim 1, characterized in that: The rotating assembly comprises a driving motor (2), the output end of the driving motor (2) is connected to a first gear (3), one side of the first gear (3) is meshingly connected to a second gear (4), the interior of the second gear (4) is connected to a rotating rod (5), and the lower end of the rotating rod (5) is connected to the lower end of the inner wall of the connecting box (1).

3. A flange processing fixture according to claim 2, characterized in that: The lower end of the rotating rod (5) is connected to the lower end of the inner wall of the connecting box (1) via a bearing.

4. The flange processing fixture according to claim 1, characterized in that: An opening is provided at the upper end of the connection box (1) corresponding to the support rod (6), and the support rod (6) is located inside the opening.

5. The flange processing fixture according to claim 1, characterized in that: Both sides of the lower end of the operating table (7) are connected to stabilizing rods, a slip ring is provided at the upper end of the connection box (1) corresponding to the two stabilizing rods, a sliding groove is provided at the upper end of the slip ring corresponding to the two stabilizing rods, and the lower ends of the two stabilizing rods are slidably connected at the upper end of the sliding groove.

6. The flange processing fixture according to claim 1, characterized in that: The number of the clamping blocks (16) is eight groups, and the shape of the clamping blocks (16) is a semi-arc structure. One side of the plurality of clamping blocks (16) is connected to an anti-slip pad.

7. The flange processing fixture according to claim 1, characterized in that: The number of the support platforms (17) is two groups, and the shape of the support platforms (17) is a circular structure.

8. The flange processing fixture according to claim 1, characterized in that: The upper end of the connecting tube (8) is provided with moving grooves corresponding to the two first moving blocks (12) and the two second moving blocks (15), and the two first moving blocks (12) and the two second moving blocks (15) are respectively located inside the plurality of moving grooves and are slidably connected.

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