A flange processing fixture

Abstract

The utility model discloses a flange processing fixture, including a mounting plate, a top surface of the mounting plate fixedly provided with a slide groove, a top surface of the mounting plate fixedly provided with a fixing block, a side surface of the fixing block fixedly provided with a cylinder, a push rod is arranged inside the cylinder, a push plate is fixedly provided with the end surface of the push rod, and a mounting table is fixedly provided with the end surface of the push plate. When the flange needs to be clamped, the utility model opens the cylinder one, pushes the push rod, and then pushes the mounting table through the push plate, pushes the clamping rod close to the flange, pushes the clamping rod to deflect, and then drives the connecting piece to deflect, and then opens the cylinder two to retract the push rod to pull the connecting piece to deflect, and when the clamping rod contacts the top block, further opens the cylinder one, pushes the clamping rod to completely fix the flange, and such a setting can protect the flange from falling, and can improve the efficiency and quality of the device for clamping the flange pan, and improve the practicality of the device.

Description

Technical Field

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

[0002] Flange is also called flange or flange. It is a part that connects pipes to each other and is connected to the pipe end. There are holes on the flange, and bolts connect the two flanges tightly. Gaskets are used to seal the flanges. Flange is a disc-shaped part, which is most common in pipeline engineering. Flanges are used in pairs. In pipeline engineering, flanges are mainly used to connect pipelines. At the ends of two pipes that need to be connected, a flange is installed on each side. Low-pressure pipelines can use threaded flanges, and welding flanges can be used for pressures above 4 kg. Add a sealing gasket between the two flanges and then tighten them with bolts.

[0003] The traditional method for processing flange bolt holes is turning the blank into shape - platform alignment - marking - punching - drilling machine clamping - tool alignment - drilling. When processing flanges of different specifications, it is necessary to frequently replace the fixture, etc., which greatly reduces the production efficiency. During processing, iron filings will fall on the workbench, affecting subsequent processing. After the processing is completed, the flange needs to be held tightly and then the fixing mechanism is released to prevent the flange from falling on the workbench without support when the fixing mechanism is opened first, which may affect the processing quality and cause damage to the processing equipment.

[0004] Therefore, it is necessary to provide a flange processing fixture. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a flange processing fixture.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flange processing fixture, including a mounting plate, a top surface of the mounting plate is fixedly provided with a slide groove 1, a top surface of the mounting plate is fixedly provided with a fixing block, a side surface of the fixing block is fixedly provided with a cylinder 1, a push rod is arranged inside the cylinder 1, a push plate is fixedly provided with a push rod end surface, a mounting table is fixedly provided with a mounting plate end surface, a slider 1 is fixedly provided with a bottom end surface of the mounting table, a side surface of the slider 1 is slidably connected with an inner wall of a slide groove 1, a top surface of the mounting table is fixedly provided with a slide groove 2, and by installing cylinder 1, cylinder 2 and the clamping rod cooperate with each other, the flange can be protected from falling, and the efficiency and quality of the flange pan clamping of the device can be improved, thereby improving the practicability of the device.

[0007] As a further description of the above technical solution:

[0008] A slider 2 is slidably mounted on the inner wall of the second slide groove, a mounting piece is fixedly mounted on the top end surface of the slider 2, a clamping rod is hingedly mounted on the inner wall of the mounting piece, a rubber pad is fixedly mounted on the side of the clamping rod, and a top block is fixedly mounted on the side of the mounting piece.

[0009] As a further description of the above technical solution:

[0010] A fixing piece is fixedly installed on the top surface of the mounting platform, and a hinge piece is fixedly installed on the side surface of the fixing piece. By installing the hinge piece, the deflection of the clamping rod can be adapted, so that the movement of the device is smoother.

[0011] As a further description of the above technical solution:

[0012] A second cylinder is fixedly mounted on the side of the hinged member, a connecting member is fixedly mounted on the second end surface of the cylinder, and the inside of the connecting member is hingedly connected to the side of the clamping rod.

[0013] As a further description of the above technical solution:

[0014] A collecting port is fixedly provided on the top surface of the mounting plate, a supporting rod is fixedly installed on the bottom surface of the mounting plate, and an anti-skid pad is fixedly installed on the bottom surface of the supporting rod. The safety and stability of the device can be improved by installing the anti-skid pad.

[0015] As a further description of the above technical solution:

[0016] A clamping ring is fixedly mounted on the bottom end surface of the mounting plate, and the clamping ring can clamp and fix the collection box, so as to facilitate the iron filings generated by the processing of the mobile phone.

[0017] As a further description of the above technical solution:

[0018] A collection box is mounted on the inner wall of the clamping ring, and a handle is fixedly mounted on the bottom end face of the collection box. When the collection box is full of iron filings, the handle is held tightly to pull the collection box away from the clamping ring to pour out the iron filings. This arrangement can collect iron filings, improve the working environment, and enhance production quality and efficiency.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, when the flange needs to be clamped, the flange processing fixture opens cylinder one, pushes the push rod, and then pushes the mounting table through the push plate, pushes the clamping rod close to the flange, pushes the clamping rod to deflect, and then drives the connecting part to deflect, and then opens cylinder two to retract the push rod to pull the connecting part to deflect, and when the clamping rod contacts the top block, further opens cylinder one to push the clamping rod to completely fix the flange. This arrangement can protect the flange from falling, and can improve the efficiency and quality of the device for clamping the flange pan, thereby improving the practicability of the device.

[0021] 2. Compared with the prior art, in this flange processing fixture, iron filings fall into the collection box through the collection port during processing. When the collection box is full of iron filings, the handle is held tightly to pull the collection box out of the clamping ring and pour out the iron filings. This arrangement can collect iron filings, improve the working environment, and enhance production quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a flange processing fixture proposed by the utility model;

[0023] Figure 2 This is a bottom view of the overall structure of a flange processing fixture proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the mounting plate structure of a flange processing fixture proposed by the utility model;

[0025] Figure 4 A schematic diagram of the structure of a cylinder of a flange processing fixture proposed by the utility model;

[0026] Figure 5 This is a schematic diagram of the mounting platform structure of a flange processing fixture proposed by the utility model;

[0027] Figure 6 The utility model is a schematic diagram of the second structure of the cylinder of the flange processing fixture.

[0028] Legend:

[0029] 1. Mounting plate; 2. Collection port; 3. Slide 1; 4. Support rod; 5. Anti-skid pad; 6. Snap ring; 7. Collection box; 8. Handle; 9. Fixed block; 10. Cylinder 1; 11. Push rod; 12. Push plate; 13. Mounting table; 14. Slider 1; 15. Slide 2; 16. Fixed part; 17. Hinge; 18. Cylinder 2; 19. Connector; 20. Slider 2; 21. Mounting part; 22. Top block; 23. Clamping rod; 24. Rubber pad. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 6The utility model provides a flange processing fixture, including a mounting plate 1, a top surface of which is fixedly provided with a slide groove 3, a top surface of which is fixedly provided with a fixing block 9, a side surface of which is fixedly provided with a cylinder 10, a push rod 11 is arranged inside the cylinder 10, a push plate 12 is fixedly provided with an end surface of the push rod 11, a mounting platform 13 is fixedly provided with an end surface of the push plate 12, a slider 14 is fixedly provided with a bottom end surface of the mounting platform 13, a side surface of the slider 14 is slidably connected with an inner wall of the slide groove 3, a top surface of the mounting platform 13 is fixedly provided with a slide groove 2 15, when the flange needs to be fixedly provided with a fixing block 9, a push rod 11 is arranged inside the cylinder 10, a push plate 12 is fixedly provided with an end surface of the push plate 12, a mounting platform 13 is fixedly provided with an end surface of the push plate 12, a slider 14 is fixedly provided with a bottom end surface of the mounting platform 13, a side surface of the slider 14 is slidably connected with an inner wall of the slide groove 3, a slide groove 2 15 is fixedly provided with a fixing block 9, and a fixing block 9 ... When the flange is clamped, open the cylinder 10, push the push rod 11, and then push the mounting platform 13 through the push plate 12, push the clamping rod 23 close to the flange, push the clamping rod 23 to deflect, and then drive the connecting piece 19 to deflect, and then open the cylinder 2 18 to contract the push rod to pull the connecting piece 19 to deflect, when the clamping rod 23 contacts the top block 22, further open the cylinder 10, push the clamping rod 23 to completely fix the flange, this arrangement can protect the flange from falling, and can improve the efficiency and quality of the device for the flange pander clamping, and improve the practicability of the device.

[0032] A slider 20 is slidably installed on the inner wall of the slide groove 15, a mounting piece 21 is fixedly installed on the top surface of the slider 20, a clamping rod 23 is hingedly installed on the inner wall of the mounting piece 21, a rubber pad 24 is fixedly installed on the side of the clamping rod 23, a top block 22 is fixedly installed on the side of the mounting piece 21, a fixing piece 16 is fixedly installed on the top surface of the mounting platform 13, and a hinged piece 17 is fixedly installed on the side of the fixing piece 16.

[0033] A cylinder 2 18 is fixedly installed on the side of the hinge 17, and a connecting piece 19 is fixedly installed on the end face of the cylinder 2 18. The inside of the connecting piece 19 is hingedly connected to the side of the clamping rod 23. A collecting port 2 is fixedly opened on the top face of the mounting plate 1, a supporting rod 4 is fixedly installed on the bottom face of the mounting plate 1, and an anti-slip pad 5 is fixedly installed on the bottom face of the supporting rod 4. A retaining ring 6 is fixedly installed on the bottom face of the mounting plate 1, and a collecting box 7 is clamped and installed on the inner wall of the retaining ring 6. A handle 8 is fixedly installed on the bottom face of the collecting box 7. During processing, iron filings fall into the collecting box 7 through the collecting port 2. When the collecting box 7 is full of iron filings, hold the handle 8 tightly to pull the collecting box 7 away from the retaining ring 6 to pour out the iron filings. This arrangement can collect iron filings, improve the working environment, and enhance production quality and efficiency.

[0034] Working principle: When the flange needs to be clamped, open the cylinder 10, push the push rod 11, and then push the mounting platform 13 through the push plate 12, push the clamping rod 23 close to the flange, push the clamping rod 23 to deflect, and then drive the connecting piece 19 to deflect, and then open the cylinder 2 18 to retract the push rod to pull the connecting piece 19 to deflect, when the clamping rod 23 contacts the top block 22, further open the cylinder 10, push the clamping rod 23 to completely fix the flange;

[0035] During processing, iron filings fall into the collection box 7 through the collection port 2. When the collection box 7 is full of iron filings, the handle 8 is held tightly to pull the collection box 7 away from the clamping ring 6 to pour out the iron filings.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flange processing fixture, comprising a mounting plate (1), characterized in that: A slide groove (3) is fixedly provided on the top surface of the mounting plate (1), a fixed block (9) is fixedly installed on the top surface of the mounting plate (1), a cylinder (10) is fixedly installed on the side of the fixed block (9), a push rod (11) is arranged inside the cylinder (10), a push plate (12) is fixedly installed on the end surface of the push rod (11), a mounting platform (13) is fixedly installed on the end surface of the push plate (12), a slider (14) is fixedly installed on the bottom end surface of the mounting platform (13), a side surface of the slider (14) is slidably connected to the inner wall of the slide groove (3), and a slide groove (15) is fixedly provided on the top surface of the mounting platform (13).

2. A flange processing fixture according to claim 1, characterized in that: A slider block (20) is slidably mounted on the inner wall of the second slide groove (15); a mounting member (21) is fixedly mounted on the top surface of the slider block (20); a clamping rod (23) is hingedly mounted on the inner wall of the mounting member (21); a rubber pad (24) is fixedly mounted on the side of the clamping rod (23); and a top block (22) is fixedly mounted on the side of the mounting member (21).

3. The flange processing fixture according to claim 1, characterized in that: A fixing member (16) is fixedly mounted on the top surface of the mounting platform (13), and a hinge member (17) is fixedly mounted on the side surface of the fixing member (16).

4. A flange processing fixture according to claim 3, characterized in that: A second cylinder (18) is fixedly mounted on the side of the hinged member (17), a connecting member (19) is fixedly mounted on the end surface of the second cylinder (18), and the interior of the connecting member (19) is hingedly connected to the side of the clamping rod (23).

5. The flange processing fixture according to claim 1, characterized in that: The top surface of the installation plate (1) is fixedly provided with a collecting port (2), the bottom surface of the installation plate (1) is fixedly provided with a supporting rod (4), and the bottom surface of the supporting rod (4) is fixedly provided with an anti-slip pad (5).

6. The flange processing fixture according to claim 1, characterized in that: A clamping ring (6) is fixedly mounted on the bottom end surface of the mounting plate (1).

7. A flange processing fixture according to claim 6, characterized in that: The inner wall of the clamping ring (6) is clamped with a collecting box (7), and the bottom end surface of the collecting box (7) is fixedly mounted with a handle (8).

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