Flange piece outer circle chamfering device

By designing the flange piece outer round chamfer device, using the drive motor and cutting tool holder to simultaneously process the upper and lower edges of the flange piece, the problems of expensive and complex operation of the flange piece chamfer processing equipment in the prior art are solved, and the problem of the flange piece chamfer processing equipment in the existing technology is realized. Low-cost and efficient chamfering processing.

CN222242941UActive Publication Date: 2024-12-27HUBEI HONGLU STEEL STRUCTURE
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Patent Information

Application Number
CN202420897867.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-28
Publication Date
2024-12-27
Estimated Expiration
2034-04-28

AI Technical Summary

Technical Problem

In the prior art, flange sheet chamfer processing requires expensive lathes and is complex in operation. It is impossible to process chamfers of two edges at the same time. The equipment covers a large area and is costly.

Method used

A flange piece outer chamfering device is designed, including a frame, a rotating part, a cutting mechanism and a rotating chuck. The rotating part and a cutting tool holder are driven by a driving motor, and the flange piece is simultaneously processed through the tools of the upper and lower tool holders. There are two upper and lower edges, and the rotary chuck and adjusting member can adjust the position of the claws to suit the flange plate of different specifications.

Benefits of technology

It realizes low-cost and simple structure flange chamfer processing, and can process chamfers of the upper and lower edges at the same time. It has a wide range of application and fewer operating steps, which reduces equipment costs and land occupation needs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a chamfering device for an outer circle of a flange, which is used for chamfering the outer circle of the flange, the flange is provided with a flange hole, the chamfering device comprises a rack, and is characterized in that the rack is provided with a rotating part, and the rotating part is rotatably connected with the rack; the rotating part is used for fixing a flange sheet; a driving motor is arranged at the bottom of the rack, and an output shaft of the driving motor is fixedly connected with the center of the rotating part and used for driving the rotating part to rotate on the rack; a cutting mechanism is arranged on one side of the rotating part and used for conducting chamfering cutting on the outer circle of the flange piece on the rotating part. The utility model has the advantages of simple structure and low manufacturing cost, and can be successfully manufactured by simple conventional materials; the upper edge and the lower edge of the outer circle of the flange piece can be chamfered at the same time through the tools installed on the upper tool rest and the lower tool rest, operation steps are few, and chamfering machining of the flange piece 7 is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of flange outer circle chamfering, in particular to a flange outer circle chamfering device. Background Art

[0002] In steel structure processing enterprises, flange chamfering is often involved. In the prior art, flange chamfering is often performed by lathe, but lathes are expensive and occupy a large area. For processes that only require flange chamfering, there is no need to purchase expensive lathes. Moreover, the operation is complicated and only one edge can be chamfered in one clamping, while flanges usually need to be chamfered on two edges. In order to solve the above problems, a flange outer circle chamfering device is proposed. Summary of the invention

[0003] In order to solve the above problems, a flange outer chamfering device is proposed.

[0004] The specific scheme of the utility model is: a flange outer circle chamfering device, which is used for chamfering the outer circle of the flange, wherein the flange has a flange hole, and the device comprises: a frame, a rotating part is provided on the frame, and the rotating part is rotatably connected with the frame; the rotating part is used to fix the flange; a driving motor is provided at the bottom of the frame, and the output shaft of the driving motor is fixedly connected with the center of the rotating part, and is used to drive the rotating part to rotate on the frame; a cutting mechanism is provided on one side of the rotating part, and the cutting mechanism is used to chamfer the outer circle of the flange on the rotating part.

[0005] Furthermore, the rotating part includes: a rotating chuck, which is rotatably connected to the frame, and the rotating chuck is symmetrically provided with a plurality of claws along the radial direction, and the claws are provided with threaded holes corresponding to the flange holes on the flange, and the threaded holes are used for fixed connection with the flange.

[0006] Furthermore, the cutting mechanism includes: an operating table, a feed screw is provided on the operating table, the feed screw is rotatably connected to the operating table, and a feed handle is provided on the operating table, which is fixedly connected to the feed screw, and the feed handle is rotatably connected to the operating table, guide rods are provided in parallel on the upper and lower sides of the feed screw, a slider is provided on the operating table, the slider is threadedly connected to the feed screw, and the slider is slidably connected to the guide rod; a cutting tool holder is provided on the slider, and a tool is provided on the cutting tool holder, and the tool is used to chamfer the flange.

[0007] Furthermore, the cutting tool holder comprises an upper tool holder and a lower tool holder, and both the upper tool holder and the lower tool holder are provided with cutting tools.

[0008] Furthermore, a hollow area is provided around the rotating part, and a material guide trough is provided below the frame, and the material guide trough is arranged directly below the hollow area.

[0009] Furthermore, the rotating chuck is provided with an adjusting member, and the adjusting member can synchronously adjust the positions of a plurality of the clamping claws in the radial direction of the rotating chuck.

[0010] The utility model has the following beneficial effects:

[0011] 1. The device has a simple structure and low manufacturing cost, and can be successfully manufactured with simple conventional materials;

[0012] 2. The tools installed on the upper and lower tool holders can simultaneously chamfer the upper and lower edges of the outer circle of the flange, with fewer operating steps, thus improving the chamfering of the flange;

[0013] 3. A rotating chuck is provided, on which an adjusting piece is provided, through which the position of the clamping claws in the radial direction of the rotating chuck is adjusted, so that the chamfering processing of the outer circle of flanges of various specifications and sizes can be satisfied, and the application range is very wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structure diagram of the utility model. Figure 1 ;

[0015] Figure 2 This is a three-dimensional structure diagram of the utility model. Figure 2 ;

[0016] Figure 3 It is a main schematic diagram of the utility model;

[0017] Figure 4 It is a left side schematic diagram of the utility model;

[0018] Figure 5 It is a top view schematic diagram of the utility model;

[0019] Figure 6 yes Figure 3 A local enlarged schematic diagram of point A;

[0020] Figure 7 yes Figure 3 A local enlarged schematic diagram of point B;

[0021] In the figure: 1. frame; 2. rotating part; 201. rotating chuck; 202. claw; 203. adjusting part; 3. cutting mechanism; 301. operating table; 302. feed screw; 303. guide rod; 304. slide block; 305. cutting tool holder; 3051. upper tool holder; 3052. lower tool holder; 306. tool; 307. feed handle; 4. driving motor; 5. material guide trough; 6. hollow area; 7. flange. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 7 A device for chamfering the outer circle of a flange 7 is used for chamfering the outer circle of the flange 7, wherein the flange 7 has a flange hole. The device comprises: a frame 1, a rotating part 2 is provided on the frame 1, and the rotating part 2 is rotatably connected to the frame 1; the rotating part 2 is used to fix the flange 7; a driving motor 4 is provided at the bottom of the frame 1, and the output shaft of the driving motor 4 is fixedly connected to the center of the rotating part 2, and is used to drive the rotating part 2 to rotate on the frame 1; a cutting mechanism 3 is provided on one side of the rotating part 2, and the cutting mechanism 3 is used to chamfer the outer circle of the flange 7 on the rotating part 2.

[0023] In this embodiment, the rotating part 2 includes: a rotating chuck 201, which is rotatably connected to the frame 1, and the rotating chuck 201 is symmetrically provided with a plurality of claws 202 along the radial direction, and the claws 202 are provided with threaded holes corresponding to the flange holes on the flange 7, and the threaded holes are used to be fixedly connected to the flange 7.

[0024] In this embodiment, the cutting mechanism 3 includes: an operating table 301, a feed screw 302 is provided on the operating table 301, the feed screw 302 is rotatably connected to the operating table 301, and a feed handle 307 is provided on the operating table 301 and fixedly connected to the feed screw 302, the feed handle 307 is rotatably connected to the operating table 301, guide rods 303 are provided in parallel on the upper and lower sides of the feed screw 302, a slider 304 is provided on the operating table 301, the slider 304 is threadedly connected to the feed screw 302, and the slider 304 is slidably connected to the guide rod 303; a cutting tool holder 305 is provided on the slider 304, and a tool 306 is provided on the cutting tool holder 305, and the tool 306 is used to chamfer the flange 7.

[0025] In this embodiment, the cutting tool holder 305 includes an upper tool holder 3051 and a lower tool holder 3052 , and both the upper tool holder 3051 and the lower tool holder 3052 are provided with cutting tools 306 .

[0026] In this embodiment, a hollow area 6 is provided around the rotating part 2 , and a material guide trough 5 is provided below the frame 1 . The material guide trough 5 is provided directly below the hollow area 6 .

[0027] In this embodiment, an adjusting member 203 is provided on the rotating chuck 201 , and the adjusting member 203 can synchronously adjust the positions of the plurality of claws 202 in the radial direction of the rotating chuck 201 .

[0028] The utility model has the following beneficial effects:

[0029] 1. The device has a simple structure and low manufacturing cost, and can be successfully manufactured with simple conventional materials;

[0030] 2. The tool 306 installed on the upper tool holder 3051 and the lower tool holder 3052 can simultaneously perform chamfering on the upper and lower edges of the outer circle of the flange 7, with fewer operation steps, thus improving the chamfering of the flange 7;

[0031] 3. The cutting mechanism 3 is provided. By adjusting the feed screw 302 on the cutting mechanism 3, the chamfering of the outer circle of the flange 7 of various specifications and sizes can be satisfied, and the application range is very wide.

Claims

1. A flange outer chamfering device, used for chamfering the outer circle of a flange, wherein the flange has a flange hole, and the device comprises: The frame is characterized in that: a rotating part is provided on the frame, and the rotating part is rotatably connected to the frame; the rotating part is used to fix the flange; a driving motor is provided at the bottom of the frame, and the output shaft of the driving motor is fixedly connected to the center of the rotating part, and is used to drive the rotating part to rotate on the frame; a cutting mechanism is provided on one side of the rotating part, and the cutting mechanism is used to chamfer the outer circle of the flange on the rotating part.

2. A flange outer chamfering device according to claim 1, characterized in that: The rotating part includes: a rotating chuck, which is rotatably connected to the frame, and the rotating chuck is symmetrically provided with a plurality of claws along the radial direction. The claws are provided with threaded holes corresponding to the flange holes on the flange, and the threaded holes are used for fixed connection with the flange.

3. The flange outer chamfering device according to claim 1, characterized in that: The cutting mechanism includes: an operating table, a feed screw is provided on the operating table, the feed screw is rotatably connected to the operating table, and a feed handle is provided on the operating table, which is fixedly connected to the feed screw, and the feed handle is rotatably connected to the operating table, guide rods are provided in parallel on the upper and lower sides of the feed screw, a slider is provided on the operating table, the slider is threadedly connected to the feed screw, and the slider is slidably connected to the guide rod; a cutting tool holder is provided on the slider, and a tool is provided on the cutting tool holder, and the tool is used for cutting the chamfer of the flange.

4. A flange outer chamfering device according to claim 3, characterized in that: The cutting tool holder comprises an upper tool holder and a lower tool holder, and both the upper tool holder and the lower tool holder are provided with cutting tools.

5. The flange outer chamfering device according to claim 1, characterized in that: A hollow area is arranged around the rotating part, and a material guide trough is arranged below the frame, and the material guide trough is arranged directly below the hollow area.

6. A flange outer chamfering device according to claim 2, characterized in that: The rotating chuck is provided with an adjusting member, and the adjusting member can synchronously adjust the positions of a plurality of the clamping claws in the radial direction of the rotating chuck.