Flange turning equipment

Abstract

The utility model discloses flange turning equipment, and relates to the technical field of flange turning. The device comprises a supporting steel plate and further comprises an electromagnetic bottom plate arranged in the center of the upper end face of the supporting steel plate, a mounting cylinder is fixed to the center of the upper end face of the electromagnetic bottom plate, a tensioning assembly is arranged in the mounting cylinder, and a driving assembly is arranged at the upper end of the interior of the mounting cylinder. The conical driving gear can be driven to rotate by rotating the locking handle, then the threaded rod can be driven to synchronously rotate along with the conical driven gear and the conical driving gear, and the threaded rod can drive the movable plates on the two sides to oppositely move in the linear direction of the threaded rod. And then the included angle between the first connecting rod and the second connecting rod can be changed, so that the limiting block can move outwards in the linear direction of the clamping groove body, the limiting block can make contact with the inner diameter face of the flange, the flange can be rapidly jacked and limited, fixing is more convenient, and the turning efficiency is improved.

Description

Technical Field

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

[0002] Flange, also known as flange flange or flange. Flange is a part that connects shafts to each other and is used to connect pipe ends. There are also flanges used on the inlet and outlet of equipment, used to connect two equipment, such as reducer flange. Flange connection or flange joint refers to a detachable connection that is connected by flange, gasket and bolts as a combined sealing structure. Pipe flange refers to the flange used for piping in pipeline devices, and when used on equipment, it refers to the inlet and outlet flanges of the equipment.

[0003] Flange end face processing usually requires fixing on a lathe for turning processing. In some cases, the flange cannot be returned to the factory for processing in time. As a result, a simple flange end face processing equipment has appeared on the market. However, the equipment needs to fix the flange on the platform with screws and then fix the equipment on the inner diameter surface of the flange. The operation is inconvenient. Therefore, we propose a flange turning equipment to solve this problem. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a flange turning processing equipment, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a flange turning processing equipment, including a supporting steel plate, and also includes:

[0007] The electromagnetic bottom plate is arranged at the center of the upper end surface of the supporting steel plate, and the electromagnetic bottom plate can be electromagnetically connected to the supporting steel plate;

[0008] The mounting cylinder is fixed at the center of the upper end surface of the electromagnetic base plate, and a tensioning assembly is arranged inside the mounting cylinder for limiting the flange from the inner diameter of the flange;

[0009] The driving assembly is arranged at the inner upper end of the mounting cylinder and is used to drive the tensioning assembly to work.

[0010] Furthermore, the tensioning assembly includes a threaded rod, a clamping groove, a connecting rod 1, a connecting rod 2, a limiting block and a movable plate. The threaded rod is rotatably connected to the inside of the mounting cylinder. The clamping groove is circumferentially arranged in the middle of the outer wall of the mounting cylinder. The movable plate is symmetrically threadedly connected to the outside of the threaded rod. The lower end surface of the upper movable plate is circumferentially rotatably connected to the connecting rod 1, and the upper end surface of the lower movable plate is circumferentially rotatably connected to the connecting rod 2. The limiting block is slidably clamped in the inside of the clamping groove, and one end of the connecting rod 1 and the connecting rod 2 is rotatably connected to the inner center position of the limiting block.

[0011] Furthermore, the drive assembly includes a locking handle, a bevel driven gear and a bevel driving gear, the bevel driven gear is fixed to the top of the threaded rod and is located inside the mounting cylinder, the locking handle is rotatably connected to the outer wall of the mounting cylinder, the bevel driving gear is fixed to one end of the locking handle and is located inside the mounting cylinder, and the bevel driven gear and the bevel driving gear are meshingly connected.

[0012] Furthermore, the upper end surface of the mounting cylinder is rotatably connected to a rotating arm, a driving motor 1 is arranged directly above the mounting cylinder, and a main gear is fixed to the output end of the driving motor 1, and the main gear is meshedly connected with the inside of the rotating arm.

[0013] Furthermore, a sliding groove is provided on the side of the rotating arm, and a screw rod is rotatably connected inside the sliding groove. A driving motor 2 is fixed to the side of the rotating arm away from the driving motor 1, and the output end of the driving motor 2 is fixedly connected to the screw rod.

[0014] Furthermore, a tool module is provided on one side of the rotating arm, and the tool module is slidably engaged in the interior of the sliding slot body through a mounting block, and the mounting block is threadedly connected to the screw rod.

[0015] The utility model has the following beneficial effects:

[0016] The utility model can drive the cone driving gear to rotate by rotating the locking handle, and the cone driven gear and the cone driving gear are meshed and connected, so that the threaded rod can be driven to rotate synchronously with the cone driven gear and the cone driving gear. The threaded rod can drive the movable plates on both sides to move in opposite directions along the linear direction of the threaded rod, so as to change the angle between the connecting rod one and the connecting rod two, so as to realize the outward movement of the limiting block along the linear direction of the clamping groove body, and the limiting block can contact the inner diameter surface of the flange, so that the flange can be quickly tightened and limited, the fixing is more convenient, and the turning efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a top view schematic diagram of the flange turning processing equipment of the utility model;

[0019] Figure 2 This is a top view of the long and tight assembly of the utility model;

[0020] Figure 3 It is a schematic cross-sectional view of the flange turning processing equipment of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Support steel plate; 2. Electromagnetic bottom plate; 3. Mounting cylinder; 4. Threaded rod; 5. Snap-fit ​​slot; 6. Connecting rod 1; 7. Connecting rod 2; 8. Limiting block; 9. Moving plate; 10. Rotating arm; 11. Driving motor 1; 12. Driving motor 2; 13. Sliding slot; 14. Tool module; 15. Conical driven gear; 16. Conical driving gear; 17. Locking handle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-3 As shown, the utility model is a flange turning processing equipment, including a supporting steel plate 1, and also includes:

[0025] The electromagnetic bottom plate 2 is arranged at the central position of the upper end surface of the supporting steel plate 1, and the electromagnetic bottom plate 2 can be electromagnetically connected with the supporting steel plate 1. After being energized, the electromagnetic bottom plate 2 can generate suction force on the supporting steel plate 1, thereby limiting the electromagnetic bottom plate 2;

[0026] The mounting cylinder 3 is fixed at the central position of the upper end surface of the electromagnetic base plate 2. A tensioning assembly is arranged inside the mounting cylinder 3 for limiting the flange from the inner diameter of the flange. The tensioning assembly comprises a threaded rod 4, a clamping groove 5, a connecting rod 1 6, a connecting rod 2 7, a limiting block 8 and a movable plate 9. The threaded rod 4 is rotatably connected to the inside of the mounting cylinder 3. The clamping groove 5 is circumferentially arranged in the middle of the outer wall of the mounting cylinder 3. The movable plate 9 is symmetrically threadedly connected to the outside of the threaded rod 4. The lower end surface of the upper movable plate 9 is circumferentially rotatably connected with the connecting rod 1 6. The upper end of the lower movable plate 9 The end surface is rotatably connected with a connecting rod 2 7 distributed on the circumference, and the limiting block 8 is slidably clamped inside the clamping groove body 5, and one end of the connecting rod 1 6 and the connecting rod 2 7 is rotatably connected to the inner central position of the limiting block 8. By rotating the threaded rod 4, the movable plates 9 on both sides can be driven to move oppositely along the linear direction of the threaded rod 4, thereby changing the angle between the connecting rod 1 6 and the connecting rod 2 7, so as to realize the outward movement of the limiting block 8 along the linear direction of the clamping groove body 5. The limiting block 8 can contact the inner diameter surface of the flange, so that the flange can be quickly tightened and limited for subsequent processing;

[0027] A driving assembly is arranged at the upper end of the interior of the mounting cylinder 3 and is used to drive the tensioning assembly to work. The driving assembly includes a locking handle 17, a bevel driven gear 15 and a bevel driving gear 16. The bevel driven gear 15 is fixed to the top of the threaded rod 4 and is located inside the mounting cylinder 3. The locking handle 17 is rotatably connected to the outer wall of the mounting cylinder 3. The bevel driving gear 16 is fixed to one end of the locking handle 17 and is located inside the mounting cylinder 3. The bevel driving gear 16 can be driven to rotate by rotating the locking handle 17. The bevel driven gear 15 and the bevel driving gear 16 are meshed and connected, thereby driving the threaded rod 4 to rotate synchronously with the bevel driven gear 15 and the bevel driving gear 16 to cooperate with the tensioning assembly to work.

[0028] The upper end surface of the mounting cylinder 3 is rotatably connected with a rotating arm 10, and a driving motor 11 is arranged directly above the mounting cylinder 3, and a main gear is fixed to the output end of the driving motor 11, and the main gear is meshed and connected with the inside of the rotating arm 10, and the rotating arm 10 can be driven to rotate by the arranged driving motor 11, so as to process the flange end surface, and a sliding groove 13 is opened on the side of the rotating arm 10, and a screw rod is rotatably connected inside the sliding groove 13, and a driving motor 2 is fixed to the side of the rotating arm 10 away from the driving motor 11 2, and the output end of the second driving motor 12 is fixedly connected to the screw rod, a tool module 14 is arranged on one side of the rotating arm 10, and the tool module 14 is slidably connected to the inside of the sliding slot 13 through the mounting block, and the mounting block and the screw rod are threadedly connected, and the second driving motor 12 can drive the screw rod to rotate, and then drive the tool module 14 to slide left and right inside the sliding slot 13 along the linear direction of the screw rod along the mounting block, and the turning tool of the tool module 14 can be adjusted up and down, and the turning thickness of the turning tool can be adjusted downward.

[0029] Working principle: First, place the flange horizontally on the upper end surface of the supporting steel plate 1, and then the electromagnetic bottom plate 2 of the equipment can be passed through the inner diameter of the flange to make the electromagnetic bottom plate 2 contact with the supporting steel plate 1. Turn on the power supply, and the set electromagnetic bottom plate 2 can generate suction to the supporting steel plate 1 after being energized, thereby limiting the electromagnetic bottom plate 2;

[0030] Then, by turning the locking handle 17, the bevel driving gear 16 can be driven to rotate, and the bevel driven gear 15 and the bevel driving gear 16 are meshed and connected, thereby driving the threaded rod 4 to rotate synchronously with the bevel driven gear 15 and the bevel driving gear 16. The threaded rod 4 can drive the movable plates 9 on both sides to move in opposite directions along the linear direction of the threaded rod 4, thereby changing the angle between the connecting rod 1 6 and the connecting rod 2 7, thereby realizing the outward movement of the limiting block 8 along the linear direction of the clamping groove body 5. The limiting block 8 can contact the inner diameter surface of the flange, so that the flange can be quickly tightened and limited, and the fixation is more convenient, thereby improving the turning efficiency.

[0031] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A flange turning processing equipment, comprising a supporting steel plate (1), characterized in that: Also includes: The electromagnetic bottom plate (2) is arranged at the center of the upper end surface of the supporting steel plate (1), and the electromagnetic bottom plate (2) can be electromagnetically connected to the supporting steel plate (1); The mounting cylinder (3) is fixed at the central position of the upper end surface of the electromagnetic base plate (2), and a tensioning assembly is arranged inside the mounting cylinder (3) for limiting the flange from the inner diameter of the flange; The driving assembly is arranged at the upper end of the interior of the mounting cylinder (3) and is used to drive the tensioning assembly to work.

2. A flange turning equipment according to claim 1, characterized in that: The tensioning assembly comprises a threaded rod (4), a clamping groove body (5), a connecting rod 1 (6), a connecting rod 2 (7), a limiting block (8) and a movable plate (9); the threaded rod (4) is rotatably connected to the inside of the mounting cylinder (3); the clamping groove body (5) is circumferentially arranged in the middle of the outer wall of the mounting cylinder (3); the movable plate (9) is symmetrically threadedly connected to the outside of the threaded rod (4); the lower end surface of the upper movable plate (9) is circumferentially rotatably connected to the connecting rod 1 (6); the upper end surface of the lower movable plate (9) is circumferentially rotatably connected to the connecting rod 2 (7); the limiting block (8) is slidably clamped to the inside of the clamping groove body (5); and one end of the connecting rod 1 (6) and the connecting rod 2 (7) is rotatably connected to the inner central position of the limiting block (8).

3. The flange turning equipment according to claim 2, characterized in that: The driving assembly comprises a locking handle (17), a bevel driven gear (15) and a bevel driving gear (16); the bevel driven gear (15) is fixed to the top of the threaded rod (4) and is located inside the mounting cylinder (3); the locking handle (17) is rotatably connected to the outer wall of the mounting cylinder (3); the bevel driving gear (16) is fixed to one end of the locking handle (17) and is located inside the mounting cylinder (3); the bevel driven gear (15) and the bevel driving gear (16) are meshingly connected.

4. The flange turning equipment according to claim 1, characterized in that: The upper end surface of the mounting cylinder (3) is rotatably connected to a rotating arm (10), a driving motor (11) is arranged directly above the mounting cylinder (3), and a main gear is fixed to the output end of the driving motor (11), and the main gear is meshedly connected to the inside of the rotating arm (10).

5. The flange turning equipment according to claim 4, characterized in that: A sliding groove (13) is provided on the side of the rotating arm (10), and a screw rod is rotatably connected inside the sliding groove (13); a second driving motor (12) is fixed to the side of the rotating arm (10) away from the first driving motor (11), and the output end of the second driving motor (12) is fixedly connected to the screw rod.

6. The flange turning equipment according to claim 4, characterized in that: A tool module (14) is provided on one side of the rotating arm (10), and the tool module (14) is slidably engaged in the interior of the sliding groove body (13) via a mounting block, and the mounting block is threadedly connected to the screw rod.

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