Planetary flange machining apparatus

Abstract

The utility model discloses a kind of planetary flange processing equipment, belong to flange processing equipment technical field, including base, the both sides of base are respectively equipped with storage tank and controller, planetary reducer is fixedly installed at the top of base, flange is fixed in the top of base by fixed assembly, still equipped with the push assembly of the direction of being able to drive flange to the planetary reducer and move on base;Fixed assembly is clamped high-temperature filter core by bearing frame and folding frame cooperation, anti-skid groove and rubber pad jointly increase friction, prevent high-temperature filter core axial movement and circumferential rotation;Indirectly guarantee the coaxiality of flange and processing main shaft and end surface perpendicularity of high-temperature filter core end, significantly improve the stability and quality of subsequent planetary processing.

Description

Technical Field

[0001] This utility model relates to the technical field of flange processing equipment, and in particular to a planetary flange processing equipment. Background Technology

[0002] High-temperature filter elements are core components of flue gas purification systems in industries such as metallurgy, petrochemicals, and power. The flange at its end is an important connecting component. During the processing of the flange, in order to maintain the flatness of its sealing surface, it is usually necessary to perform turning, grinding, and other treatments on its end face to ensure its sealing performance and assembly accuracy.

[0003] Traditional equipment typically uses a fixed structure when machining the flange at the end of a high-temperature filter element, fixing the high-temperature filter element to the worktable using a chuck or clamp. Because the contact area between the high-temperature filter element and the clamping component is small, radial runout or axial displacement is prone to occur, resulting in poor flatness and roughness of the flange machining surface. Utility Model Content

[0004] The purpose of this utility model is to provide a planetary flange processing device to solve the problem that the existing flanges and clamping components have small contact surfaces, which easily cause radial runout or axial offset.

[0005] To achieve the above objectives, the present invention employs the following technology: a planetary flange processing device, comprising a base, with a storage box and a controller respectively installed on both sides of the base, a planetary reducer fixedly installed on the top of the base, and a flange fixed to the top of the base by a fixing component. The base is also equipped with a pushing component capable of driving the flange to move in the direction of the planetary reducer.

[0006] As a further description of the above technical solution: the fixing component includes a movable plate disposed at the top of the base, a plurality of support plates fixedly mounted on the movable plate, a bearing frame slidably mounted on the support plates, and folding frames rotatably connected to both sides of the support plates.

[0007] As a further description of the above technical solution: the bearing frame has inclined surfaces on both sides of one end inside the support plate, and the folding frame has an arc surface at one end inside the support plate, which is in contact with the inclined surface.

[0008] As a further description of the above technical solution: the top of the support frame is provided with an anti-slip groove, the flange is placed on the top of the support frame through the high temperature filter element and is located between the two folding frames, and a rubber pad is provided at the end of the folding frame that contacts the high temperature filter element.

[0009] As a further description of the above technical solution: the pushing component includes guide rails symmetrically installed on the top of the base, a slider slidably installed on the guide rails, and an electric push rod fixedly installed on the top of the base.

[0010] As a further description of the above technical solution: the movable plate and the slider are fixedly connected, there are two movable plates, and a gasket is provided between the two movable plates.

[0011] As a further description of the above technical solution: an extension plate is fixedly connected to the bottom end of the movable plate, and the extension plate is fixedly connected to the output end of the electric push rod.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] The fixing component, through the coordinated clamping of the support frame and the folding frame, clamps the high-temperature filter element. Anti-slip grooves and rubber pads increase friction, preventing axial movement and circumferential rotation of the high-temperature filter element. This indirectly ensures the coaxiality and perpendicularity of the flange at the end of the high-temperature filter element with the machining spindle, significantly improving the stability and quality of subsequent planetary machining. The fixing component can be adjusted according to different specifications of high-temperature filter elements. The support frame and folding frame can fix high-temperature filter elements of different sizes, providing good versatility and suitability for machining various flange sizes. The pushing component, using a guide rail and slider, can push the flange at the end of the high-temperature filter element for machining. Damping pads are installed to effectively buffer vibrations during machining, improving the stability and service life of the equipment. By setting up the pushing and fixing components, the high-temperature filter element and its flange at the end are automatically clamped and transported, reducing manual intervention and improving processing efficiency. Attached Figure Description

[0014] Figure 1 An overall schematic diagram according to an embodiment of the present utility model is shown;

[0015] Figure 2 The present invention provides an embodiment of the present invention. Figure 1 Another perspective view;

[0016] Figure 3 A schematic diagram of a push component provided according to an embodiment of the present utility model is shown;

[0017] Figure 4 A schematic diagram of a fixing component according to an embodiment of the present invention is shown;

[0018] Figure 5 A cross-sectional view of a support plate provided according to an embodiment of the present invention is shown.

[0019] Legend:

[0020] 10. Base; 11. Storage box; 12. Controller; 13. Planetary reducer; 14. Flange; 15. Fixing assembly; 151. Moving plate; 152. Support plate; 153. Bearing frame; 154. Folding frame; 16. Pushing assembly; 161. Guide rail; 162. Slider; 163. Electric actuator. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figure 1 - Figure 5 This embodiment provides a planetary flange processing device, including a base 10. A storage box 11 and a controller 12 are respectively installed on both sides of the base 10. The controller 12 is a PLC controller 12 in the prior art. The controller 12 controls the operation of the planetary reducer 13, the fixing component 15 and the pushing component 16. The planetary reducer 13 is fixedly installed on the top of the base 10. The output end of the planetary reducer 13 is connected to the planetary turntable. The processing device is installed on the planetary shaft of the planetary turntable, so that the processing device rotates on its own axis and revolves around the main shaft to form a planetary processing trajectory, thereby processing the flange 14 at the end of the high temperature filter element to make it smoother. The flange 14 is fixed to the top of the base 10 by the fixing component 15. The base 10 is also equipped with a pushing component 16 that can drive the flange 14 to move in the direction of the planetary reducer 13.

[0023] Reference Figure 4 - Figure 5 Specifically, in order to install the flange 14 on the support plate 152, a fixing assembly 15 is provided. The fixing assembly 15 includes a movable plate 151 set at the top of the base 10, several support plates 152 are fixedly installed on the movable plate 151, and a carrier frame 153 is slidably installed on the support plate 152. An electric telescopic rod is fixedly installed inside the support plate 152. The output end of the electric telescopic rod is fixedly connected to the bottom of the carrier frame 153. Folding frames 154 are rotatably connected to both sides of the support plate 152. A torsion spring is provided between the folding frame 154 and the support plate 152. The torsion spring allows the folding frame 154 to rotate and return to its original position.

[0024] In more detail, the support frame 153 has inclined surfaces on both sides of one end inside the support plate 152, and the folding frame 154 has an arc surface at one end inside the support plate 152, which is in contact with the inclined surfaces. When the support frame 153 is pushed up by the electric telescopic rod, the inclined surfaces on both sides of the support frame 153 will also rise. As the inclined surfaces rise, they will push the arc surface at the bottom of the folding frame 154, causing the folding frame 154 to start rotating. This causes the two folding frames 154 to rotate towards the opposite side, and the opening at the top of the two folding frames 154 gradually decreases.

[0025] When the support frame 153 descends, the inclined surface on the support frame 153 no longer presses against the bottom arc surface of the folding frame 154. At this time, the folding frame 154 can be reset by the reaction force of the torsion spring, so that the top openings of the two folding frames 154 gradually increase.

[0026] In more detail, the top of the support frame 153 is provided with an anti-slip groove. The flange 14 is placed on the top of the support frame 153 through the high-temperature filter element. The anti-slip groove can increase the friction between the high-temperature filter element and the support frame 153. It is located between the two folding frames 154. The end of the folding frame 154 that contacts the high-temperature filter element is provided with a rubber pad. The high-temperature filter element can be clamped and fixed by the folding frame 154. The rubber pad can increase the friction between the high-temperature filter element and the folding frame 154.

[0027] In use, the high-temperature filter element is placed on the top of the support frame 153. The support frame 153 is then driven to rise by the electric telescopic rod. The inclined surface on the support frame 153 presses against the bottom end of the folding frame 154, causing the two folding frames 154 to rotate toward the high-temperature filter element, thereby clamping the high-temperature filter element and fixing the flange 14 at the end of the high-temperature filter element.

[0028] Reference Figure 2 - Figure 3 Specifically, in order to push the installed flange 14 to the processing equipment, a pushing assembly 16 is set up. The pushing assembly 16 includes guide rails 161 symmetrically installed on the top of the base 10, and sliders 162 are slidably installed on the guide rails 161. When the sliders 162 move, they are kept stable by the guide rails 161. An electric push rod 163 is fixedly installed on the top of the base 10.

[0029] In more detail, the movable plate 151 and the slider 162 are fixedly connected. The movable plate 151 can move on the guide rail 161 through the slider 162. There are two movable plates 151, and a gasket is provided between the two movable plates 151. The gasket is a damping gasket, which buffers the vibration of the movable plate 151 during the processing of the flange 14.

[0030] In more detail, an extension plate is fixedly connected to the bottom end of the movable plate 151. The extension plate is fixedly connected to the output end of the electric push rod 163. After the flange 14 is fixed, the electric push rod 163 is activated. The electric push rod 163 drives the extension plate to move the movable plate 151 through the slider 162, thereby moving the high-temperature filter element and its end flange 14 toward the processing equipment. The planetary reducer 13 drives the processing equipment to process the surface of the flange 14 that is close to it, making its surface smooth.

[0031] After processing is completed, the electric actuator 163 is restarted to move the moving plate 151 away from the processing equipment. Then the fixing of the high temperature filter element is released, and the high temperature filter element is taken out along with the flange 14 at its end. Then the above steps are repeated to process the flange 14 at the end of the high temperature filter element.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A planetary flange processing equipment, characterized in that, The device includes a base (10), on which a storage box (11) and a controller (12) are respectively installed on both sides. A planetary reducer (13) is fixedly installed on the top of the base (10). A flange (14) is fixed to the top of the base (10) by a fixing component (15). The base (10) is also equipped with a pushing component (16) that can drive the flange (14) to move in the direction of the planetary reducer (13).

2. The planetary flange processing equipment according to claim 1, characterized in that, The fixing component (15) includes a movable plate (151) disposed at the top of the base (10), a plurality of support plates (152) fixedly mounted on the movable plate (151), a bearing frame (153) slidably mounted on the support plate (152), and folding frames (154) rotatably connected to both sides of the support plate (152).

3. The planetary flange processing equipment according to claim 2, characterized in that, The support frame (153) has inclined surfaces on both sides of one end inside the support plate (152), and the folding frame (154) has an arc surface at one end inside the support plate (152) and is in contact with the inclined surface.

4. The planetary flange processing equipment according to claim 3, characterized in that, The top of the support frame (153) is provided with an anti-slip groove. The flange (14) is placed on the top of the support frame (153) through the high temperature filter element and is located between the two folding frames (154). A rubber pad is provided at the end of the folding frame (154) that contacts the high temperature filter element.

5. The planetary flange processing equipment according to claim 2, characterized in that, The pushing component (16) includes a guide rail (161) symmetrically mounted on the top of the base (10), a slider (162) slidably mounted on the guide rail (161), and an electric push rod (163) fixedly mounted on the top of the base (10).

6. The planetary flange processing equipment according to claim 5, characterized in that, The movable plate (151) and the slider (162) are fixedly connected. There are two movable plates (151), and a gasket is provided between the two movable plates (151).

7. The planetary flange processing equipment according to claim 5, characterized in that, An extension plate is fixedly connected to the bottom end of the movable plate (151), and the extension plate is fixedly connected to the output end of the electric push rod (163).

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