Machining support for flange plate

Abstract

The utility model discloses a machining support for a flange plate, which relates to the technical field of flange plate machining and comprises a support, the support comprises a fixed disc, a rotary disc and a fixed plate, a rotary groove is formed in the middle of the support, and a rotary ring is fixedly mounted on the outer side of the middle of the rotary disc. When the flange plate is positioned, the end, with the large outer diameter, of the flange plate is downwards placed in the middle of the fixing plate, the shifting rod is shifted to drive the rotary disc to rotate along the interior of the fixing disc, the sliding rod and the clamping plate move along the limiting sliding groove to be close to each other until the flange plate is clamped to be positioned, and an operator can drive the lead screw to rotate through the motor and adjust the heights of the sliding block and the clamping plate. The distance between the bottom of the clamping plate and the fixing plate is larger than the thickness of the outer diameter of the flange, the fixing plate can directly clamp the inner diameter of the flange, and the phenomenon that positioning is not firm due to interference of the large outer diameter of the flange is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to flange plate processing technical field especially, a kind of processing support for flange plate. BACKGROUND

[0002] Flange plate is the part that pipe and pipe are connected with each other, is connected to pipe end, and there are eyelet on flange, bolt makes two flanges tightly connected, flange is sealed with gasket, and flange is a kind of disc part, and it is most common in pipeline engineering, when flange plate is processed, flange plate needs to be positioned, and processing support needs to be used, processing support is a kind of device for supporting and fixing flange plate, and it is usually made of metal material. Its main role is to provide stable support, so that flange plate can be firmly installed on pipeline or equipment, and bear corresponding pressure and load.

[0003] In prior art, the Chinese utility model with publication number CN215548146U discloses a kind of processing support for flange plate, including base;Positioning rod is equipped on the base, and one end of the positioning rod is connected to the base by a rotating assembly;Telescopic assembly, the top of telescopic assembly and the positioning rod abut;Wherein, the positioning rod is equipped with at least three;The rotating assembly is evenly arranged on the same circumference;The end of the positioning rod away from the rotating assembly is equipped with positioning block.

[0004] In prior art, the above positioning rod is equipped with at least three, to ensure the stability of flange plate placement, the positioning rod is opened and closed by telescopic assembly in the process of telescoping, which can be applied to flange plate of different sizes, wherein the rotating assembly is evenly arranged on the same circumference, to ensure that flange plate is located in the center of support during processing, to ensure processing quality, and the structure is simple. There are still some problems in actual use. When the above device fixes flange plate, the effective clamping distance between multiple positioning blocks will be affected by lifting block, so that it can only fix flange plate with diameter larger than lifting block, and since flange plate is usually shaped as one end large and one end small, the outer diameter of flange with larger diameter will interfere with positioning rod and positioning block during positioning, which is easy to make positioning unstable, and there is certain limitation. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the above-mentioned problems in prior art that the effective clamping distance between multiple positioning blocks will be affected by lifting block when the device fixes flange plate, so that it can only fix flange plate with diameter larger than lifting block, and since flange plate is usually shaped as one end large and one end small, the outer diameter of flange with larger diameter will interfere with positioning rod and positioning block during positioning, which is easy to make positioning unstable, and proposes a kind of processing support for flange plate.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A kind of processing support for flange plate, including support, the support includes fixed disc, carousel and fixed plate, the middle part of the support is provided with rotating groove, the outside of carousel middle part is fixedly installed with rotating ring, the middle part of the carousel rotation is connected with fixed disc, rotating ring is rotationally connected between the rotating groove, the outside of carousel middle part is evenly provided with multiple rotating grooves, the middle part of multiple rotating grooves is slidably connected with slide rod, the upper end of fixed disc is fixedly installed with fixed plate, the outside of fixed plate middle part is evenly provided with multiple limit sliding grooves, the upper end of multiple slide rods is slidably connected with the middle part of multiple limit sliding grooves, one end of multiple slide rods is connected with clamping plate, the middle part of one end of clamping plate is fixedly installed with sliding block, one end of slide rod is fixedly installed with hollow block, the middle part of sliding block is slidably connected with hollow block, the upper end of hollow block is fixedly installed with motor, the output end of motor is fixedly connected with screw rod, the middle part of hollow block is rotationally installed between screw rod, screw rod is threadedly connected between sliding block.

[0007] Preferably, one end of multiple clamping plates is evenly fixedly installed with multiple hoses, and the middle part of carousel and fixed plate is penetrated and provided with sleeve hole.

[0008] Preferably, one side of the middle part of the fixed disc is provided with a hollow groove.

[0009] Preferably, one side of the carousel is fixedly installed with a lever, and the lever is located in the middle part of the hollow groove.

[0010] Preferably, the lower end of the support is provided with a base, the outside of the middle part of the upper end of the base is fixedly installed with multiple fixed frames, and one side of the fixed frame is fixedly connected with the support.

[0011] Preferably, the middle part of the lower end of the base is fixedly installed with support legs on both sides.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1、In the utility model, when positioning flange plate, the end with larger outer diameter of flange plate is placed downward in the middle part of fixed plate, at this time, the lever is actuated to drive carousel to rotate along the inside of fixed disc, in the process, multiple slide rods and clamping plates can be close to each other along the limit sliding groove above, until flange plate is fixed to realize positioning, in the process, the operator can also drive screw rod to rotate through multiple motors to drive sliding block and clamping plate to adjust up and down, so that the distance between the bottom of multiple clamping plates and the surface of fixed plate is greater than the thickness of flange plate outer diameter, so that clamping plate can directly clamp and fix the inner diameter of flange plate, and the larger outer diameter of flange plate can avoid interfering with clamping plate, so that the phenomenon of unstable positioning can be avoided.

[0014] 2. The utility model discloses a plurality of hoses are arranged on the surface of the clamping plate, the hose can increase the friction between the flange plate, and can also protect the flange plate from being pressed when being fixed, effectively protecting the flange plate from being damaged when the flange plate is fixed.

[0015] 3. The utility model discloses that the middle part of the rotary table and fixed plate is provided with a sleeve hole, the sleeve hole can make the device have more choices when fixing the flange plate, and the user can directly place the smaller end of the flange plate in the middle part of the sleeve hole, and then fix the larger end of the flange plate through the clamping plate, so that the device can fix the flange plate in different ways, and has higher practicability. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of the machining support for the flange plate is provided in the utility model;

[0017] Figure 2 A support explosion structure schematic view of the machining support for the flange plate is provided in the utility model;

[0018] Figure 3 A connecting relationship schematic view between the sliding rod, the fixed plate and the rotary table of the machining support for the flange plate is provided in the utility model;

[0019] Figure 4 A sliding block and hollow block connecting relationship schematic view of the machining support for the flange plate is provided in the utility model.

[0020] Legend: 1, base; 11, fixed frame; 12, support leg; 2, support; 21, fixed disc; 22, rotary table; 23, fixed plate; 24, rotary groove; 25, hollow groove; 251, rotary ring; 26, rotary groove; 27, limiting sliding groove; 28, sliding rod; 29, clamping plate; 3, hollow block; 30, hose; 31, screw rod; 32, motor; 33, sliding block; 34, sleeve hole; 35, push rod. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purpose, features and advantages of the utility model more clearly understood, the utility model will be further described below in conjunction with the drawings and embodiments. It should be explained that the embodiments of the application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, a lot of specific details are set forth in order to give a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0023] Embodiment one, such as Figures 1-4As shown, the utility model provides a kind of processing support for flange plate, including support 2, support 2 includes fixed disc 21, carousel 22 and fixed plate 23, the middle part of support 2 is equipped with rotary groove 24, the outside of the middle part of carousel 22 is fixedly installed with rotating ring 251, carousel 22 is rotatably connected with the middle part of fixed disc 21, rotating ring 251 is rotatably connected between rotary groove 24, the periphery of the outside of the middle part of carousel 22 is evenly equipped with multiple rotating grooves 26, the middle part of multiple rotating grooves 26 is slidably connected with slide rod 28, the upper end of fixed disc 21 is fixedly installed with fixed plate 23, the periphery of the outside of the middle part of fixed plate 23 is evenly equipped with multiple limit sliding grooves 27, the upper end of multiple slide rods 28 is slidably connected with the middle part of multiple limit sliding grooves 27, one end of multiple slide rods 28 is connected with clamping plate 29, the middle part of one end of clamping plate 29 is fixedly installed with sliding block 33, one end of slide rod 28 is fixedly installed with hollow block 3, sliding block 33 is slidably connected with the middle part of hollow block 3, the upper end of hollow block 3 is fixedly installed with motor 32, the output end of motor 32 is fixedly connected with screw rod 31, and the middle part of hollow block 3 is rotatably installed between screw rod 31, and screw rod 31 is threadedly connected between sliding block 33.

[0024] The specific settings and effects of the embodiment will be described below. When positioning the flange plate, the end of the flange plate with a larger outer diameter is placed downward in the middle of the fixed plate 23. At this time, the rotating rod 35 is actuated to drive the carousel 22 to rotate along the inside of the fixed disc 21. In the process, the multiple slide rods 28 and the clamping plates 29 can be brought closer to each other along the upper limit sliding grooves 27 until the flange plate is fixed to achieve positioning. In the process, the operator can also adjust the sliding block 33 and the clamping plate 29 up and down by rotating the screw rod 31 driven by the multiple motors 32, so that the distance between the bottom of the multiple clamping plates 29 and the surface of the fixed plate 23 is greater than the thickness of the outer diameter of the flange plate, thereby enabling the clamping plate 29 to directly clamp and fix the inner diameter of the flange plate. This can avoid the interference of the large diameter of the flange plate on the clamping plate 29, thereby preventing the phenomenon of unstable positioning.

[0025] As shown in Embodiment Two, Figure 1 , Figure 2 and Figure 3 , one end of the multiple clamping plates 29 is evenly fixedly installed with multiple hoses 30, the middle part of the carousel 22 and the fixed plate 23 is equipped with sleeve hole 34, one side of the middle part of the fixed disc 21 is equipped with air slot 25, one side of the carousel 22 is fixedly installed with rotating rod 35, rotating rod 35 is located in the middle part of air slot 25, the lower end of support 2 is provided with base 1, the outside of the middle part of the upper end of base 1 is fixedly installed with multiple fixed frames 11, one side of fixed frame 11 is fixedly connected with support 2, the middle part of the lower end of base 1 is fixedly installed with support leg 12 on both sides.

[0026] The effect achieved by the whole embodiment is that when positioning the flange plate, the end with larger outer diameter of the flange plate is placed downward in the middle of the fixed plate 23, at this time, the rotating plate 22 is driven to rotate along the inside of the fixed plate 21 by rotating the lever 35, in the process, the plurality of sliding rods 28 and the clamping plates 29 can be close to each other along the upper limiting sliding groove 27, until the flange plate is fixed to realize positioning, in the process, the operator can also adjust the sliding block 33 and the clamping plate 29 up and down by rotating the lead screw 31 driven by the plurality of motors 32, so that the distance between the bottom of the plurality of clamping plates 29 and the surface of the fixed plate 23 is greater than the thickness of the outer diameter of the flange plate, so that the clamping plate 29 can directly clamp and fix the inner diameter of the flange plate, which can avoid the interference of the larger outer diameter of the flange plate on the clamping plate 29, so that the phenomenon of unstable positioning occurs, the surface of the clamping plate 29 is provided with a plurality of hoses 30, which can increase the friction between the flange plate and the flange plate, and also can protect the flange plate from being pressed when fixed, effectively protecting the flange plate from being damaged when fixing the flange plate, the rotating plate 22 and the fixed plate 23 are provided with a sleeve hole 34 in the middle, the sleeve hole 34 can provide more choices for the device when fixing the flange plate, the user can directly place the end with smaller diameter of the flange plate in the middle of the sleeve hole 34, and then fix the end with larger diameter of the flange plate by the clamping plate 29, so that the device can fix the flange plate in different ways, which has higher practicability.

[0027] The use method and working principle of the device are as follows: when positioning the flange plate, the end with larger outer diameter of the flange plate is placed downward in the middle of the fixed plate 23, at this time, the rotating plate 22 is driven to rotate along the inside of the fixed plate 21 by rotating the lever 35, in the process, the plurality of sliding rods 28 and the clamping plates 29 can be close to each other along the upper limiting sliding groove 27, until the flange plate is fixed to realize positioning, at this time, the operator can process the flange plate accordingly, in the process, the operator can also adjust the sliding block 33 and the clamping plate 29 up and down by rotating the lead screw 31 driven by the plurality of motors 32, so that the distance between the bottom of the plurality of clamping plates 29 and the surface of the fixed plate 23 is greater than the thickness of the outer diameter of the flange plate, so that the clamping plate 29 can directly clamp and fix the inner diameter of the flange plate, which can avoid the interference of the larger outer diameter of the flange plate on the clamping plate 29, so that the phenomenon of unstable positioning occurs, the surface of the clamping plate 29 is provided with a plurality of hoses 30, which can increase the friction between the flange plate and the flange plate, and also can protect the flange plate from being pressed when fixed, effectively protecting the flange plate from being damaged when fixing the flange plate, wherein the rotating plate 22 and the fixed plate 23 are provided with a sleeve hole 34 in the middle, the sleeve hole 34 can provide more choices for the device when fixing the flange plate, the user can directly place the end with smaller diameter of the flange plate in the middle of the sleeve hole 34, and then fix the end with larger diameter of the flange plate by the clamping plate 29, so that the device can fix the flange plate in different ways, which has higher practicability.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A machining support for flanges, comprising a support (2), characterised in that: The support (2) includes a fixed disc (21), a rotating disc (22) and a fixed plate (23), the middle part of the support (2) is provided with a rotating groove (24), the outer side of the middle part of the rotating disc (22) is fixedly provided with a rotating ring (251), the rotating disc (22) is rotatably connected with the middle part of the fixed disc (21), the rotating ring (251) is rotatably connected with the rotating groove (24), a plurality of rotating grooves (26) are evenly formed in the outer side of the middle part of the rotating disc (22), a plurality of sliding rods (28) are slidably connected in the middle parts of the plurality of rotating grooves (26), the upper end of the fixed disc (21) is fixedly provided with the fixed plate (23), a plurality of limiting sliding grooves (27) are evenly formed in the outer side of the middle part of the fixed plate (23), the upper ends of the plurality of sliding rods (28) are slidably connected with the middle parts of the plurality of limiting sliding grooves (27), one end of each of the plurality of sliding rods (28) is connected with a clamping plate (29), the middle part of one end of the clamping plate (29) is fixedly provided with a sliding block (33), one end of the sliding rod (28) is fixedly provided with a hollow block (3), the sliding block (33) is slidably connected with the middle part of the hollow block (3), the upper end of the hollow block (3) is fixedly provided with a motor (32), the output end of the motor (32) is fixedly connected with a lead screw (31), the middle part of the hollow block (3) is rotatably connected with the lead screw (31), and the lead screw (31) is threadedly connected with the sliding block (33).

2. The machining support for flanges according to claim 1, characterized in that: One end of each of the plurality of clamping plates (29) is fixedly provided with a plurality of hoses (30), and the middle parts of the rotating disc (22) and the fixed plate (23) are provided with a sleeve hole (34).

3. The machining support for flanges according to claim 1, characterized in that: The middle part of the fixed disc (21) is provided with a hollow groove (25) on one side.

4. The machining support for flanges according to claim 1, characterized in that: One side of the rotating disc (22) is fixedly provided with a rotating rod (35), and the rotating rod (35) is located in the middle part of the hollow groove (25).

5. The machining support for flanges according to claim 1, characterized in that: The lower end of the support (2) is provided with a base (1), the outer side of the middle part of the upper end of the base (1) is fixedly provided with a plurality of fixed frames (11), and one side of the fixed frame (11) is fixedly connected with the support (2).

6. A machining support for a flange plate according to claim 5, characterized in that: The middle part of the lower end of the base (1) is fixedly provided with supporting legs (12) on both sides.

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