Flange boring equipment

Abstract

The utility model provides flange boring equipment, and relates to the technical field of boring equipment. Comprising a base, an operation table is fixedly connected to the top of the outer surface of the base, a first installation cabinet is fixedly installed at the position, close to the edge of one side, of the top of the outer surface of the operation table, and a second installation cabinet is fixedly installed at the edge of the side, away from the first installation cabinet, of the top of the outer surface of the operation table; an electric telescopic rod is fixedly mounted in the first mounting cabinet, by arranging an adjustable disassembly and assembly structure, under the action of a first screw rod and a rectangular sliding block, the positions of a second screw rod and an internal thread round clamping frame can be adjusted, and then under the action of the second screw rod, the internal thread round clamping frame can be driven to move; and the position of the external thread circular clamping block can be adjusted, the position of the tool can be adjusted, the machining requirements of flanges of different sizes can be met, multiple devices do not need to be prepared for machining, the tool structure does not need to be replaced, and the use cost is reduced.

Description

Technical Field

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

[0002] Boring equipment refers to the equipment for further processing of holes forged, cast or drilled. Boring can enlarge the hole diameter, improve the precision, reduce the surface roughness, and can also correct the deflection of the original hole axis better. In the process of flange processing, boring equipment is needed for auxiliary processing.

[0003] In actual work, the structure and function of the existing boring equipment are relatively perfect and can meet the daily use requirements, but there are still the following problems:

[0004] In the actual boring process, the sizes of the middle holes of the flanges are different, which leads to different boring positions of the flanges. However, the position of the existing boring tool is fixed. Therefore, when processing flanges with different hole sizes, different processing equipment needs to be used, or the boring tool structure needs to be replaced, which increases the overall cost.

[0005] Therefore, the utility model provides a flange boring equipment. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the defects existing in the prior art and provide a flange boring equipment.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: A flange boring equipment, including a base, the top of the outer surface of the base is fixedly connected with an operation table, a first installation cabinet is fixedly installed at a position close to one side edge of the top of the outer surface of the operation table, a second installation cabinet is fixedly installed at a position far from the first installation cabinet on the other side edge of the top of the outer surface of the operation table, an electric telescopic rod is fixedly installed inside the first installation cabinet, and a driving motor is fixedly installed on one side of the outer surface of the first installation cabinet; an auxiliary limiting structure is arranged at the output end of the driving motor; an adjustable disassembly and assembly structure is arranged at the output end of the electric telescopic rod; the adjustable disassembly and assembly structure includes an installation disc, one side of the outer surface of the installation disc is fixedly connected with the output end of the electric telescopic rod, rectangular blocks are fixedly connected to the outer surface of the installation disc at equal intervals in a circumferential manner, rectangular installation grooves are formed in the inner walls of the rectangular blocks and the installation disc, a first screw rod is threadedly connected to the top inner wall of the rectangular block, and the top end of the first screw rod is fixedly connected with a first operation block.

[0008] As a preferred embodiment, a rectangular slider is rotatably connected to the bottom end of the first screw rod. The rectangular slider is slidably disposed on the inner wall of a rectangular mounting groove. A second screw rod is threadedly connected to the inner wall of the rectangular slider. One end of the second screw rod is rotatably connected to an internally threaded circular clamping frame. The other end of the second screw rod is fixedly connected to a second operating block. A limiting circular rod is fixedly connected to one side of the internally threaded circular clamping frame. An externally threaded circular clamping block is threadedly connected to the inner wall of the internally threaded circular clamping frame. A cutter is fixedly connected to one side of the outer surface of the externally threaded circular clamping block.

[0009] The technical effect of adopting the above further solution is that: under the action of the first screw rod and the rectangular slider, the vertical position of the second screw rod can be adjusted. Furthermore, under the action of the second screw rod, the position of the cutter can be changed, and thus the actual position of the cutter can be adjusted. Moreover, boring operations can be performed on holes of different sizes.

[0010] As a preferred embodiment, the auxiliary limiting structure includes a rotating connecting rod. One end of the rotating connecting rod is fixedly connected to the output end of the driving motor. A placing circular frame is fixedly connected to the end of the rotating connecting rod away from the driving motor. A limiting circular frame is clamped to the outer surface of the placing circular frame. Four first screw holes are equidistantly and circumferentially formed in the inner wall of the placing circular frame. Four second screw holes are equidistantly and circumferentially formed in the inner wall of the limiting circular frame. A threaded clamping rod is clamped in the inner walls of the first screw hole and the second screw hole. An annular block is fixedly connected to the inner wall of the limiting circular frame. A threaded pressing rod is threadedly connected to the inner wall of the annular block. A rubber circular block is fixedly connected to one end of the threaded pressing rod.

[0011] The technical effect of adopting the above further solution is that: under the action of the placing circular frame and the limiting circular frame, the flange placed inside the placing circular frame can be auxiliarily limited. At this time, under the action of the threaded clamping rod, the placing circular frame and the limiting circular frame can be limited and fixed in cooperation with the first screw hole and the second screw hole. At this time, the flange can be auxiliarily fixed by the threaded pressing rod in cooperation with the rubber circular block.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] By setting the adjustable disassembly and assembly structure, under the action of the first screw and the rectangular slider, the positions of the second screw and the internal-thread circular clamping frame can be adjusted. Furthermore, under the action of the second screw, the internal-thread circular clamping frame can be driven to move. As a result, the position of the external-thread circular clamping block can be adjusted, and then the position of the tool can be adjusted, thus meeting the processing requirements of flanges of different sizes. There is no need to prepare multiple sets of equipment for processing, nor to replace the tool structure, reducing the usage cost. By setting the auxiliary limiting structure, under the action of the limiting circular frame and the placing circular frame, it can cooperate with the threaded extrusion rod and the rubber circular block to assist in fixing the flange placed inside the placing circular frame, thus facilitating processing. Description of the Drawings

[0014] Figure 1 Schematic structural diagram of a flange boring device provided by the present utility model;

[0015] Figure 2 Schematic structural diagram of the placing circular frame of a flange boring device provided by the present utility model;

[0016] Figure 3 Schematic structural diagram of the first screw of a flange boring device provided by the present utility model;

[0017] Figure 4 Schematic structural diagram of the limiting circular frame of a flange boring device provided by the present utility model.

[0018] Legend Explanation:

[0019] 1. Base; 2. Operating table; 3. First installation cabinet; 4. Second installation cabinet; 5. Driving motor; 6. Electric telescopic rod;

[0020] 7. Adjustable disassembly and assembly structure; 71. Installation disc; 72. Rectangular block; 73. Rectangular installation groove; 74. First screw; 75. First operating block; 76. Rectangular slider; 77. Second screw; 78. Internal-thread circular clamping frame; 79. Second operating block; 710. Limiting round rod; 711. External-thread circular clamping block; 712. Tool;

[0021] 8. Auxiliary limiting structure; 81. Rotating connecting rod; 82. Placing circular frame; 83. First screw hole; 84. Limiting circular frame; 85. Second screw hole; 86. Threaded clamping rod; 87. Ring-shaped block; 88. Threaded extrusion rod; 89. Rubber circular block. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] As Figures 1 - 4 shown, this embodiment provides a technical solution: a flange boring device, including a base 1, the top of the outer surface of the base 1 is fixedly connected with an operating table 2, a first installation cabinet 3 is fixedly installed near one side edge of the top of the outer surface of the operating table 2, and a second installation cabinet 4 is fixedly installed at the other side edge of the top of the outer surface of the operating table 2 away from the first installation cabinet 3. An electric telescopic rod 6 is fixedly installed inside the first installation cabinet 3, and a driving motor 5 is fixedly installed on one side of the outer surface of the first installation cabinet 3; an auxiliary limiting structure 8 is arranged at the output end of the driving motor 5; an adjustable disassembly and assembly structure 7 is arranged at the output end of the electric telescopic rod 6; the adjustable disassembly and assembly structure 7 includes an installation disc 71, one side of the outer surface of the installation disc 71 is fixedly connected with the output end of the electric telescopic rod 6, rectangular blocks 72 are fixedly connected to the outer surface of the installation disc 71 at equal intervals in a circular shape, rectangular installation grooves 73 are formed in the inner walls of the rectangular blocks 72 and the installation disc 71, a first screw rod 74 is threadedly connected to the inner wall of the top of the rectangular block 72, and the top end of the first screw rod 74 is fixedly connected with a first operation block 75.

[0024] By setting the adjustable disassembly and assembly structure 7, under the action of the first screw rod 74 and the rectangular slider 76, the positions of the second screw rod 77 and the internal thread circular clamping frame 78 can be adjusted. Furthermore, under the action of the second screw rod 77, the internal thread circular clamping frame 78 can be driven to move. Furthermore, the position of the external thread circular block 711 can be adjusted. Furthermore, the position of the tool 712 can be adjusted, thus meeting the processing requirements of flanges of different sizes. There is no need to prepare multiple devices for processing, nor to replace the tool 712 structure, reducing the use cost. By setting the auxiliary limiting structure 8, under the action of the limiting circular frame 84 and the placing circular frame 82, the flange placed inside the placing circular frame 82 can be assisted in fixing in cooperation with the threaded extrusion rod 88 and the rubber circular block 89, thus facilitating processing.

[0025] Even further, as Figure 3As shown in the figure: A rectangular slider 76 is rotatably connected to the bottom end of the first screw rod 74. The rectangular slider 76 is slidably arranged on the inner wall of the rectangular installation groove 73. A second screw rod 77 is threadedly connected to the inner wall of the rectangular slider 76. One end of the second screw rod 77 is rotatably connected to an internally threaded circular clamping frame 78. The other end of the second screw rod 77 is fixedly connected to a second operating block 79. A limiting circular rod 710 is fixedly connected to one side of the internally threaded circular clamping frame 78. An externally threaded circular clamping block 711 is threadedly connected to the inner wall of the internally threaded circular clamping frame 78. A cutting tool 712 is fixedly connected to one side of the outer surface of the externally threaded circular clamping block 711. Under the action of the first screw rod 74 and the rectangular slider 76, the vertical position of the second screw rod 77 can be adjusted. Furthermore, under the action of the second screw rod 77, the position of the cutting tool 712 can be changed. Furthermore, the actual position of the cutting tool 712 can be adjusted. Furthermore, boring operations can be performed on holes of different sizes.

[0026] In the above solution, there is also a problem that during the processing, the flange can only be longitudinally clamped by the pneumatic clamping block, making the flange prone to horizontal detachment, as Figure 2 and Figure 4 As shown in the figure: In this solution, the auxiliary limiting structure 8 includes a rotating connecting rod 81. One end of the rotating connecting rod 81 is fixedly connected to the output end of the driving motor 5. A placing circular frame 82 is fixedly connected to the end of the rotating connecting rod 81 away from the driving motor 5. A limiting circular frame 84 is clamped on the outer surface of the placing circular frame 82. Four first screw holes 83 are equidistantly and circumferentially opened on the inner wall of the placing circular frame 82. Four second screw holes 85 are equidistantly and circumferentially opened on the inner wall of the limiting circular frame 84. A threaded clamping rod 86 is clamped in the inner walls of the first screw hole 83 and the second screw hole 85. An annular block 87 is fixedly connected to the inner wall of the limiting circular frame 84. A threaded extrusion rod 88 is threadedly connected to the inner wall of the annular block 87. A rubber circular block 89 is fixedly connected to one end of the threaded extrusion rod 88. Under the action of the placing circular frame 82 and the limiting circular frame 84, the flange placed inside the placing circular frame 82 can be auxiliarily limited. At this time, under the action of the threaded clamping rod 86, the placing circular frame 82 and the limiting circular frame 84 can be limited and fixed in cooperation with the first screw hole 83 and the second screw hole 85. At this time, the flange can be auxiliarily fixed by the threaded extrusion rod 88 in cooperation with the rubber circular block 89.

[0027] Working principle:

[0028] As Figures 1 - 4 shown in the figure:

[0029] When in use: Place the flange inside the placing circular frame 82. At this time, clamp the limiting circular frame 84 on the outer surface of the placing circular frame 82 so that the first screw hole 83 and the second screw hole 85 are aligned. At this time, insert the threaded clamping rod 86 into the inner walls of the first screw hole 83 and the second screw hole 85. At this time, the threaded clamping rod 86 can extend into the inside of the placing circular frame 82 to squeeze and fix the arc surface of the flange;

[0030] At this time, rotate the threaded extrusion rod 88 so that the rubber round block 89 can fix the flange. At this time, rotate the first screw rod 74 so that the rectangular slider 76 can slide on the inner wall of the rectangular installation groove 73, and then rotate the second screw rod 77 so that the internal thread round clamping frame 78 moves;

[0031] At this time, fix the external thread round clamping block 711 to the internal thread round clamping frame 78, so that the cutting tool 712 can be fixed. At this time, start the driving motor 5 and the electric telescopic rod 6 so that the cutting tool 712 can perform boring operation on the flange.

[0032] The above are only the preferred embodiments of the present invention, and are not limitations to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A flange boring equipment, including a base (1), characterized in that the top of the outer surface of the base (1) is fixedly connected with an operating table (2), the top of the outer surface of the operating table (2) is fixedly installed with a first installation cabinet (3) near one side edge, the top of the outer surface of the operating table (2) is fixedly installed with a second installation cabinet (4) at the side edge far from the first installation cabinet (3), an electric telescopic rod (6) is fixedly installed inside the first installation cabinet (3), and a driving motor (5) is fixedly installed on one side of the outer surface of the first installation cabinet (3); the output end of the driving motor (5) is provided with an auxiliary limiting structure (8); the output end of the electric telescopic rod (6) is provided with an adjustable disassembly and assembly structure (7); the adjustable disassembly and assembly structure (7) includes an installation disc (71), one side of the outer surface of the installation disc (71) is fixedly connected with the output end of the electric telescopic rod (6), rectangular blocks (72) are fixedly connected to the outer surface of the installation disc (71) at equal intervals in a circumferential manner, a rectangular installation groove (73) is opened on the inner walls of the rectangular blocks (72) and the installation disc (71), a first screw rod (74) is threadedly connected to the top inner wall of the rectangular block (72), and the top end of the first screw rod (74) is fixedly connected with a first operation block (75).

2. The flange boring equipment according to claim 1, characterized in that: the bottom end of the first screw rod (74) is rotatably connected with a rectangular slider (76), and the rectangular slider (76) is slidably arranged on the inner wall of the rectangular installation groove (73).

3. The flange boring equipment according to claim 2, characterized in that: a second screw rod (77) is threadedly connected to the inner wall of the rectangular slider (76), one end of the second screw rod (77) is rotatably connected with an internal thread circular clamping frame (78), the other end of the second screw rod (77) is fixedly connected with a second operation block (79), and a limiting circular rod (710) is fixedly connected to one side of the internal thread circular clamping frame (78).

4. The flange boring equipment according to claim 3, characterized in that: an external thread circular clamping block (711) is threadedly connected to the inner wall of the internal thread circular clamping frame (78), and a cutter (712) is fixedly connected to one side of the outer surface of the external thread circular clamping block (711).

5. The flange boring equipment according to claim 1, wherein: the auxiliary limiting structure (8) includes a rotating connecting rod (81), one end of the rotating connecting rod (81) is fixedly connected with the output end of the driving motor (5), a placing circular frame (82) is fixedly connected to the end of the rotating connecting rod (81) far from the driving motor (5), and a limiting circular frame (84) is clamped on the outer surface of the placing circular frame (82).

6. The flange boring equipment according to claim 5, characterized in that: four first screw holes (83) are opened on the inner wall of the placing circular frame (82) at equal intervals in a circumferential manner, four second screw holes (85) are opened on the inner wall of the limiting circular frame (84) at equal intervals in a circumferential manner, and a threaded clamping rod (86) is clamped in the inner walls of the first screw hole (83) and the second screw hole (85).

7. The flange boring equipment according to claim 5, characterized in that: an annular block (87) is fixedly connected to the inner wall of the limiting circular frame (84), and a threaded extrusion rod (88) is threadedly connected to the inner wall of the annular block (87).

8. The flange boring equipment according to claim 7, characterized in that: one end of the threaded extrusion rod (88) is fixedly connected with a rubber circular block (89).

Images