A flange plane inclination correction device

Abstract

The utility model relates to the technical field of flange processing, specifically to a flange plane inclination correction device, including a main mechanism, an adjustment mechanism, a functional mechanism, and a fixing mechanism. The adjustment mechanism is located on one side of the main mechanism, the functional mechanism is located on one side of the adjustment mechanism, and the fixing mechanism is located on one side of the main mechanism. The utility model drives the connecting shaft and the correction cutter head through a first drive motor inside the correction device shell, and the functional motor inside the device drives the device functional platform, thereby performing annular cutting correction on the inside of the flange, and drives the adjusting threaded rod to rotate through the adjusting motor, and cooperates with the adjusting thread opened inside the movable block to make the movable block move inside the processing adjustment block, so that the correction device shell moves up and down inside the flange for correction, and the device drives the internal fixing rod through the second drive motor, so that the motor fixing block and the internal fixing rod extend outward together, thereby fixing the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of flange processing, in particular to a flange plane inclination correction device. 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, which are used to connect two equipments, such as reducer flanges. Flange connection or flange joint refers to a detachable connection that is connected by flanges, gaskets and bolts as a combined sealing structure. Pipe flange refers to the flange used for piping in pipeline devices, and the inlet and outlet flanges of equipment used on equipment. There are holes on the flange, and bolts make the two flanges tightly connected. Gaskets are used to seal between flanges. Flanges are divided into threaded connection (threaded connection) flanges, welding flanges and clamping flanges. Flanges are used in pairs. Threaded flanges can be used for low-pressure pipelines, and welding flanges can be used for pressures above four kilograms. A sealing gasket is added between the two flanges and then tightened with bolts. Flanges of different pressures have different thicknesses, and they use different bolts. When water pumps and valves are connected to pipelines, parts of these equipment are also made into corresponding flange shapes, also known as flange connections. Any connection parts that are bolted and closed around two planes are generally called "flanges", such as the connection of ventilation ducts, which can be called "flange parts". However, this connection is only a part of a device, such as the connection between a flange and a water pump, so it is not appropriate to call the water pump a "flange part". Smaller ones such as valves can be called "flange parts".

[0003] As disclosed in the authorization announcement number CN105798078A, a method for correcting the flatness and inclination value of a wind turbine tower flange is disclosed. The correction method is as follows: a mechanical stretching method is used to convert the welding tensile stress between the flange and the tube section into a welding compressive stress; a mechanical rolling device is used to achieve the correction control of the flange flatness through a local rolling and stretching method. The rolling device adopts a four-roller plate rolling machine for producing tower frames, and cooperates with an auxiliary rolling jig to roll the flange seam. The rolling jig adopts a petal connection structure and is fixed on the upper roller of the plate rolling machine. The hydraulic device of the plate rolling machine provides correction Positive positive pressure, because the weld part is subjected to point force when the tower is rolled, the size of the weld changes in the length and width directions, thereby realizing the correction of the flange flatness and inclination; the method for correcting the flatness and inclination of the wind turbine tower flange eliminates the method of using flame correction, reduces production costs, and improves production efficiency. The device for correcting the flange flatness has a simple structure, is easy to operate, and has obvious correction effect. However, it has poor stability and low work efficiency during use. For this reason, we propose a flange plane inclination correction device to solve the problems of poor stability and low work efficiency of traditional equipment. Utility Model Content

[0004] The utility model aims to provide a flange plane inclination correction device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A flange plane inclination correction device comprises a main mechanism, an adjustment mechanism, a functional mechanism, and a fixing mechanism. The adjustment mechanism is located on one side of the main mechanism, the functional mechanism is located on one side of the adjustment mechanism, and the fixing mechanism is located on one side of the main mechanism. The main mechanism comprises a correction device body, an equipment function platform, and a functional motor. The correction device body is fixedly installed on one side of a fixing device base, the equipment function platform is fixedly installed on one side of the functional motor, and the functional motor is fixedly installed inside the correction device body.

[0007] Preferably, the adjustment mechanism includes an adjustment motor, an adjustment threaded rod, an adjustment thread, a movable block, a movable groove, a bottom movable shaft, and a processing adjustment block. The adjustment motor is fixedly installed on the top of the processing adjustment block, and the adjustment threaded rod is fixedly installed on the bottom of the adjustment motor.

[0008] Preferably, the functional mechanism includes a correction device housing, a first drive motor, a connecting shaft, a correction tool head, and a correction workbench. The correction device housing is fixedly installed on one side of the processing adjustment block, and the first drive motor is fixedly installed inside the correction device housing.

[0009] Preferably, the fixing mechanism includes a fixing device base, an external fixing rod, an internal fixing rod, a fixing head, a fixing thread, a second drive motor, a motor fixing block, a limit block, and a movable slot. The fixing device base is fixedly installed on one side of the correction device body, and the external fixing rod is fixedly installed on one side of the fixing device base.

[0010] Preferably, the adjusting thread is opened inside the movable block, the movable block is fixedly mounted on one side of the correction equipment housing, the movable groove is opened on one side of the processing adjustment block, the bottom movable shaft is fixedly mounted on the bottom end of the adjusting thread rod, and the processing adjustment block is fixedly mounted on one side of the correction workbench.

[0011] Preferably, the connecting shaft is fixedly mounted on the bottom end of the first driving motor, the correcting tool head is fixedly mounted on the bottom end of the connecting shaft, and the correcting workbench is fixedly mounted on one side of the equipment functional platform.

[0012] Preferably, the inner fixing rod is fixedly mounted on one side of the second driving motor, the fixing head is fixedly mounted on one side of the inner fixing rod, the fixing thread is opened on one side of the inner fixing rod, the second driving motor is fixedly mounted inside the motor fixing block, the motor fixing block is fixedly mounted on one side of the limit block, the limit block is fixedly mounted on one side of the motor fixing block, and the movable slot is opened inside the base of the fixing device.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This flange plane inclination correction device drives the connecting shaft and the correction cutter head through the first driving motor inside the correction device shell, and the functional motor inside the device drives the device functional platform, so as to perform annular cutting correction on the inside of the flange, and drives the adjusting motor to rotate the adjusting threaded rod, and cooperates with the adjusting thread opened inside the movable block to make the movable block move inside the processing adjustment block, so that the correction device shell moves up and down inside the flange for correction.

[0015] 2. In this flange plane inclination correction device, the device drives the inner fixing rod through the second driving motor, so that the motor fixing block and the inner fixing rod extend outward together to fix the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the shell of the correction device of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the processing adjustment block of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the base of the fixing device of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the main body of the correction device of the utility model.

[0021] In the figure: 100, correction device body; 101, equipment function platform; 102, functional motor; 200, adjustment motor; 201, adjustment thread rod; 202, adjustment thread; 203, movable block; 204, movable slot; 205, bottom movable shaft; 206, processing adjustment block; 300, correction device housing; 301, first drive motor; 302, connecting shaft; 303, correction tool head; 304, correction workbench; 400, fixing device base; 401, external fixing rod; 402, internal fixing rod; 403, fixing head; 404, fixing thread; 405, second drive motor; 406, motor fixing block; 407, limit block; 408, movable slot. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 5 As shown, a technical solution provided by the utility model:

[0024] A flange plane inclination correction device includes a main mechanism, an adjustment mechanism, a functional mechanism, and a fixing mechanism. The adjustment mechanism is located on one side of the main mechanism, the functional mechanism is located on one side of the adjustment mechanism, and the fixing mechanism is located on one side of the main mechanism. The main mechanism includes a correction device body 100, an equipment function platform 101, and a function motor 102. The correction device body 100 is fixedly installed on one side of a fixing device base 400, the equipment function platform 101 is fixedly installed on one side of the function motor 102, and the function motor 102 is fixedly installed inside the correction device body 100.

[0025] In this example, preferably, the adjustment mechanism includes an adjustment motor 200, an adjustment threaded rod 201, an adjustment thread 202, a movable block 203, a movable groove 204, a bottom movable shaft 205, and a processing adjustment block 206, wherein the adjustment motor 200 is fixedly mounted on the top of the processing adjustment block 206, and the adjustment threaded rod 201 is fixedly mounted on the bottom of the adjustment motor 200.

[0026] In this example, preferably, the functional mechanism includes a correction device housing 300, a first drive motor 301, a connecting shaft 302, a correction tool head 303, and a correction workbench 304, the correction device housing 300 is fixedly installed on one side of the processing adjustment block 206, and the first drive motor 301 is fixedly installed inside the correction device housing 300.

[0027] In this example, preferably, the fixing mechanism includes a fixing device base 400, an external fixing rod 401, an internal fixing rod 402, a fixing head 403, a fixing thread 404, a second drive motor 405, a motor fixing block 406, a limit block 407, and a movable slot 408. The fixing device base 400 is fixedly installed on one side of the correction device body 100, and the external fixing rod 401 is fixedly installed on one side of the fixing device base 400.

[0028] In this example, preferably, the adjusting thread 202 is opened inside the movable block 203, the movable block 203 is fixedly installed on one side of the correction equipment housing 300, the movable groove 204 is opened on one side of the processing adjustment block 206, the bottom movable shaft 205 is fixedly installed on the bottom end of the adjusting thread rod 201, and the processing adjustment block 206 is fixedly installed on one side of the correction workbench 304.

[0029] In this example, preferably, the connecting shaft 302 is fixedly mounted on the bottom end of the first driving motor 301 , the correcting tool head 303 is fixedly mounted on the bottom end of the connecting shaft 302 , and the correcting workbench 304 is fixedly mounted on one side of the equipment functional platform 101 .

[0030] In this example, preferably, the inner fixed rod 402 is fixedly installed on one side of the second drive motor 405, the fixed head 403 is fixedly installed on one side of the inner fixed rod 402, the fixing thread 404 is opened on one side of the inner fixed rod 402, the second drive motor 405 is fixedly installed inside the motor fixing block 406, the motor fixing block 406 is fixedly installed on one side of the limit block 407, the limit block 407 is fixedly installed on one side of the motor fixing block 406, and the movable slot 408 is opened inside the fixing device base 400.

[0031] When a flange plane inclination correction device of the present embodiment is in use, the first driving motor 301 inside the correction device housing 300 drives the connecting shaft 302 and the correction cutter head 303, and the functional motor 102 inside the device drives the device functional platform 101, thereby performing annular cutting correction on the inside of the flange, and the adjusting motor 200 drives the adjusting threaded rod 201 to rotate, and cooperates with the adjusting thread 202 opened inside the movable block 203 to make the movable block move inside the processing adjustment block 206, so that the correction device housing 300 moves up and down inside the flange for correction.

[0032] The device drives the inner fixing rod 402 through the second driving motor 405, so that the motor fixing block 406 and the inner fixing rod 402 extend outward together, thereby fixing the device.

[0033] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A flange plane inclination correction device, comprising a main body mechanism, an adjustment mechanism, a functional mechanism, and a fixing mechanism, characterized in that: The adjusting mechanism is located on one side of the main mechanism, the functional mechanism is located on one side of the adjusting mechanism, and the fixing mechanism is located on one side of the main mechanism. The main mechanism comprises a correction device body (100), a device functional platform (101), and a functional motor (102). The correction device body (100) is fixedly mounted on one side of a fixing device base (400), the device functional platform (101) is fixedly mounted on one side of the functional motor (102), and the functional motor (102) is fixedly mounted inside the correction device body (100).

2. A flange plane inclination correction device according to claim 1, characterized in that: The adjustment mechanism comprises an adjustment motor (200), an adjustment threaded rod (201), an adjustment thread (202), a movable block (203), a movable groove (204), a bottom movable shaft (205), and a processing adjustment block (206); the adjustment motor (200) is fixedly mounted on the top of the processing adjustment block (206), and the adjustment threaded rod (201) is fixedly mounted on the bottom of the adjustment motor (200).

3. The flange plane inclination correction device according to claim 1, characterized in that: The functional mechanism comprises a correction device housing (300), a first drive motor (301), a connecting shaft (302), a correction tool head (303), and a correction workbench (304); the correction device housing (300) is fixedly mounted on one side of a processing adjustment block (206); and the first drive motor (301) is fixedly mounted inside the correction device housing (300).

4. The flange plane inclination correction device according to claim 1, characterized in that: The fixing mechanism comprises a fixing device base (400), an external fixing rod (401), an internal fixing rod (402), a fixing head (403), a fixing thread (404), a second driving motor (405), a motor fixing block (406), a limiting block (407), and a movable slot (408); the fixing device base (400) is fixedly mounted on one side of the correction device body (100), and the external fixing rod (401) is fixedly mounted on one side of the fixing device base (400).

5. The flange plane inclination correction device according to claim 2, characterized in that: The adjusting thread (202) is provided inside the movable block (203), the movable block (203) is fixedly mounted on one side of the correction device housing (300), the movable groove (204) is provided on one side of the processing adjustment block (206), the bottom movable shaft (205) is fixedly mounted on the bottom end of the adjusting thread rod (201), and the processing adjustment block (206) is fixedly mounted on one side of the correction workbench (304).

6. The flange plane inclination correction device according to claim 3, characterized in that: The connecting shaft (302) is fixedly mounted on the bottom end of the first driving motor (301), the correcting tool head (303) is fixedly mounted on the bottom end of the connecting shaft (302), and the correcting workbench (304) is fixedly mounted on one side of the equipment functional platform (101).

7. The flange plane inclination correction device according to claim 4, characterized in that: The inner fixing rod (402) is fixedly mounted on one side of the second driving motor (405), the fixing head (403) is fixedly mounted on one side of the inner fixing rod (402), the fixing thread (404) is provided on one side of the inner fixing rod (402), the second driving motor (405) is fixedly mounted inside the motor fixing block (406), the motor fixing block (406) is fixedly mounted on one side of the limit block (407), the limit block (407) is fixedly mounted on one side of the motor fixing block (406), and the movable slot (408) is provided inside the fixing device base (400).

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