Deviation-preventing feeding machine for flange machining

Abstract

The utility model discloses a flange processing anti-deviation feeding machine which comprises a base and vertical plates fixed on two sides of the upper wall of the base, and further comprises a supporting plate, a supporting assembly and a limiting adjusting mechanism, the supporting plate is fixedly connected to the middle of the base, the supporting assembly is rotatably connected to the opposite inner side walls of the vertical plates, and the limiting adjusting mechanism is arranged on the supporting assembly. And the limiting adjusting mechanism is fixedly connected to the side wall of the vertical plate, movably extends into the supporting assembly and is movably connected with the supporting assembly. The utility model belongs to the technical field of flange machining feeding equipment, and particularly relates to a flange machining deviation-preventing feeding machine which is used for deviation-preventing feeding for flange drilling machining and can axially rotate and flexibly adjust hole positions in the linear feeding process.

Description

Technical Field

[0001] This utility model belongs to the technical field of flange processing feeding equipment, and particularly relates to a flange processing anti-deviation feeding machine. Background Technology

[0002] Flanges are commonly used for pipe connections. When drilling the connection holes on the flange end face, the hole position accuracy needs to be maintained during the feeding process.

[0003] Existing flange processing anti-deviation feeders are mainly used for feeding flanges of different diameters. They use a conveyor belt and a limiting mechanism to transport the flanges in a straight line and reduce the friction between the flange and the limiting mechanism during transport. However, axial rotation of the flange cannot be achieved during transport, and the hole position on the flange end face cannot be adjusted. After feeding, the drilling position needs to be readjusted, increasing the processing steps and affecting the production schedule. Utility Model Content

[0004] The technical problem to be solved by this utility model is to prevent the feed from deviating during flange drilling, so that the feed can rotate axially during the linear feeding process and the hole position can be flexibly adjusted.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a flange processing anti-deviation feeding machine, including a base and upright plates fixed on both sides of the upper wall of the base, and also including a support plate, a support assembly and a limit adjustment mechanism. The support plate is fixedly connected to the middle of the base, the support assembly is rotatably connected to the opposite inner side wall of the upright plate and is symmetrically distributed on the left and right sides with the support plate as the center, and the limit adjustment mechanism is fixedly connected to the side wall of the upright plate and extends movably into the support assembly and is movably connected to the support assembly.

[0006] Furthermore, the support assembly includes a rotating cylinder, which is rotatably connected to the side wall of the upright plate. The end of the rotating cylinder away from the upright plate is open. The side wall of the rotating cylinder has a sliding groove, and the outer wall of the rotating cylinder near the open end has a limiting groove. The sliding groove and the limiting groove are arranged adjacent to each other.

[0007] Furthermore, the rotating drums are arranged at uniform intervals along the length of the vertical plate, and the outer wall of the uniformly spaced rotating drums is provided with a belt, which is located in a limiting groove. A rotary motor is installed on the outer wall of the vertical plate, and the output end of the rotary motor is fixedly connected to the end of one of the rotating drums.

[0008] Furthermore, the limiting adjustment mechanism includes a driving component, a connecting rod, and a limiting ring. One end of the driving component is fixedly connected to the middle of the side wall of the vertical plate, and the other end of the driving component extends into the rotating drum. The limiting ring is slidably disposed on the outer wall of the drill barrel. The connecting rod passes through the sliding groove and is fixedly connected between the inner side walls of the limiting ring, and is adjusted by sliding along the axial direction of the rotating drum through the driving component.

[0009] Furthermore, the drive assembly includes a cylinder, a connecting plate, and a rotating rod. The fixed end of the cylinder is fixedly connected to the middle of the side wall of the support plate, the connecting plate is fixedly connected to the telescopic end of the cylinder, one end of the rotating rod is fixedly connected to the side wall of the connecting plate, and the other end of the rotating rod is rotatably connected to the middle of the connecting rod.

[0010] Furthermore, a feeding plate is fixedly connected to both ends of the support plate adjacent to the vertical plate, and the feeding plate is inclined.

[0011] After adopting the above structure, the beneficial effects of this utility model are as follows: For the conveying of flange processing, the flange is supported by symmetrical and continuously arranged support components, and the flange is moved by an externally connected belt. The rotation speed of the symmetrical support components on both sides is independently adjusted by a servo motor to form a speed difference and realize the rotation adjustment of the flange.

[0012] Meanwhile, during the conveying process, the drive components on both sides of the support plate extend and retract, allowing the limiting ring to slide along the length of the chute. This is suitable for limiting the outer circumference of flanges of different diameters, and it fits against the outer circumference of the flange. It also rotates synchronously with the drum, achieving linear limiting conveying of the flange. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] Figure 1 This is a schematic diagram of the overall structure of the flange processing anti-deviation feeding machine proposed in this utility model;

[0015] Figure 2 This is a half-sectional view of the limiting ring of the flange processing anti-deviation feeder proposed in this utility model;

[0016] Figure 3 This is a half-sectional view of the flange processing anti-deviation feeder proposed in this utility model;

[0017] Figure 4 This is a bottom view of the internal structure of the flange processing anti-deviation feeder proposed in this utility model.

[0018] Figure 5 for Figure 3 Enlarged view of part A.

[0019] In the attached diagram: 1. Base, 2. Vertical plate, 3. Support plate, 4. Support assembly, 5. Limit adjustment mechanism, 6. Rotary drum, 7. Slide groove, 8. Limit groove, 9. Belt, 10. Rotary motor, 11. Drive assembly, 12. Connecting rod, 13. Limit ring, 14. Cylinder, 15. Connecting plate, 16. Rotating rod, 17. Feeding plate. Detailed Implementation

[0020] like Figure 1-4 As shown, the flange processing anti-deviation feeder includes a base 1 and upright plates 2 fixed on both sides of the upper wall of the base 1. It also includes a support plate 3, a support assembly 4, and a limit adjustment mechanism 5. The support plate 3 is fixedly connected to the middle of the base 1. The support assembly 4 is rotatably connected to the opposite inner side wall of the upright plate 2 and is symmetrically distributed with the support plate 3 as the center. The limit adjustment mechanism 5 is fixedly connected to the side wall of the upright plate 2 and extends movably into the support assembly 4 and is movably connected to the support assembly 4. Feeding plates 17 are fixedly connected to the two ends of the support plate 3 adjacent to the upright plate 2. The feeding plates 17 are inclined. The base 1 supports the symmetrical support assembly 4 through the upright plates 2 on both sides. The flange is slidably loaded and unloaded through the feeding plates 17, so that the flange is located on the support assembly 4. The support plate 3 supports the symmetrical limit adjustment mechanism 5 in the middle of the upper wall of the base 1, so that the limit adjustment mechanism 5 slides along the support assembly 4 to limit the flange on both sides. By rotating synchronously with the support assembly 4, the flange is conveyed and its direction is adjusted.

[0021] like Figure 2-4 As shown, to achieve the conveying and steering adjustment of the flange, the support assembly 4 includes a rotating drum 6, which is rotatably connected to the side wall of the vertical plate 2. The end of the rotating drum 6 away from the vertical plate 2 is open. The side wall of the rotating drum 6 has a sliding groove 7, and the outer wall of the rotating drum 6 near the open end has a limiting groove 8. The sliding groove 7 and the limiting groove 8 are arranged adjacent to each other. The rotating drums 6 are arranged at uniform intervals along the length of the vertical plate 2. The outer wall of the uniformly spaced rotating drums 6 is equipped with a belt 9, which is located in the limiting groove 8. A rotary motor 10 is installed on the outer wall of the vertical plate 2. The output of the rotary motor 10... The flange is fixedly connected to the end of one of the rotating drums 6. The flange is supported by the rotating drums 6 arranged symmetrically and evenly, and makes frictional contact with the belt 9 on the outer wall of the rotating drum 6. When the rotary motor 10 drives one of the rotating drums 6 to rotate, the belt 9 rotates on the outer wall of multiple rotating drums 6 to realize the conveying of the flange. The rotary motor 10 is a servo motor. When the belts 9 on both sides are conveyed synchronously, the flange is conveyed in a straight line. If it is necessary to adjust the angle of the flange, the symmetrical belts 9 are made to form a speed difference, and the flange rotates to the slower rotating side to realize the angle adjustment of the flange.

[0022] like Figure 3-5As shown, in order to achieve straight conveying of flanges and to be applicable to flanges of different diameters, the limit adjustment mechanism 5 includes a drive assembly 11, a connecting rod 12, and a limit ring 13. One end of the drive assembly 11 is fixedly connected to the middle of the side wall of the vertical plate 2, and the other end of the drive assembly 11 extends into the rotating drum 6. The limit ring 13 is slidably disposed on the outer wall of the drill barrel. The connecting rod 12 passes through the slide groove 7 and is fixedly connected between the inner side walls of the limit ring 13. The drive assembly 11 slides along the axial direction of the rotating drum 6 to adjust the connection rod 12. The drive assembly 11 pushes the connecting rod 12 and slides along the axial direction of the rotating drum 6. At the same time, the limit ring 13 is attached to the outer wall of the rotating drum 6 and moves along the length direction of the slide groove 7 so that the end face of the limit ring 13 is attached to the outer circumference of the flange, limiting the left and right sides of the flange. When the rotating drum 6 rotates, the limit ring 13 rotates synchronously and comes into contact with the flange to achieve straight conveying of the flange.

[0023] To enable the limiting ring 13 to move axially along the rotating drum 6, the drive assembly 11 includes a cylinder 14, a connecting plate 15, and a rotating rod 16. The fixed end of the cylinder 14 is fixedly connected to the middle of the side wall of the support plate 3. The connecting plate 15 is fixedly connected to the telescopic end of the cylinder 14. One end of the rotating rod 16 is fixedly connected to the side wall of the connecting plate 15, and the other end of the rotating rod 16 is rotatably connected to the middle of the connecting rod 12. The telescopic end of the cylinder 14 pushes the connecting plate 15 and the rotating rod 16 to move synchronously. One end of the rotating rod 16 extends into the rotating drum 6 and is rotatably connected to the connecting rod 12, thereby driving the limiting ring 13 to move and adjust. When the rotating drum 6 rotates, the connecting rod 12 rotates at the end of the rotating rod 16, so that the rotating drum 6 and the limiting ring 13 rotate synchronously.

[0024] In actual use, the operator feeds the flange and pushes the flange through the inclined surface of the feeding plate 17 to push the flange to one end of the symmetrical belt 9. The flange is carried on the support assembly 4 by the rotation of the belt 9. In the initial state, the limit ring 13 is close to the side of the vertical plate 2 and the cylinder 14 is in the extended state.

[0025] After the flange is loaded, the telescopic end of the drive symmetrical cylinder 14 retracts, and the connecting plate 15 pulls multiple rotating rods 16 and connecting rods 12 to move away from the vertical plate 2. At the same time, the limiting ring 13 slides along the slide groove 7 against the outer wall of the rotating drum 6 and approaches the belt 9, contacting the outer circumference of the flange. When the end face of the limiting ring 13 is against the outer circumference side wall of the flange, the drive rotary motor 10 rotates. The output end of the rotary motor 10 drives one of the rotating drums 6 to rotate, so that the belt 9 rotates on the outer wall of multiple rotating drums 6. When the rotating drums 6 rotate, the limiting ring 13 rotates synchronously and makes rotational contact with the flange together, realizing the conveying of the flange.

[0026] When the two belts 9 are conveying synchronously, the flange is conveyed in a straight line. If the flange angle needs to be adjusted by rotation, the symmetrical belts 9 will form a speed difference, and the flange will rotate to the slower side to adjust the flange angle.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A flange machining anti-deviation feeder, comprising a base (1) and vertical plates (2) fixed on both sides of the upper wall of the base (1), characterized in that: Also include support plate (3), support assembly (4) and limit adjusting mechanism (5), the support plate (3) is fixedly connected to the middle of the base (1), the support assembly (4) is rotatably connected to the opposite inner side wall of the vertical plate (2), and is symmetrically distributed with the support plate (3) as the center, the limit adjusting mechanism (5) is fixedly connected to the side wall of the vertical plate (2), and is movably extended into the support assembly (4) and movably connected with the support assembly (4).

2. The anti-eccentric feeding machine for flange machining according to claim 1, characterized in that: The support assembly (4) includes a rotating drum (6), which is rotatably connected to the side wall of the vertical plate (2), and the end of the rotating drum (6) away from the vertical plate (2) is provided with an opening, the side wall of the rotating drum (6) is provided with a sliding groove (7), and the outer wall of the rotating drum (6) near the opening end is provided with a limiting groove (8), the sliding groove (7) and the limiting groove (8) are adjacent.

3. The anti-eccentric feeding machine for flange machining according to claim 2, characterized in that: The rotating drum (6) is uniformly arranged along the length direction of the vertical plate (2), the outer wall of the uniformly arranged rotating drum (6) is provided with a belt (9), the belt (9) is located in the limiting groove (8), and the outer wall of the vertical plate (2) is provided with a rotating motor (10), and the output end of the rotating motor (10) is fixedly connected with one end of the rotating drum (6).

4. The anti-eccentric feeding machine for flange machining according to claim 1, characterized in that: The limit adjusting mechanism (5) includes a driving assembly (11), a connecting rod (12) and a limiting ring (13), one end of the driving assembly (11) is fixedly connected to the middle of the side wall of the vertical plate (2), the other end of the driving assembly (11) extends into the rotating drum (6), the limiting ring (13) is slidably arranged on the outer wall of the rotating drum, the connecting rod (12) penetrates through the sliding groove (7) and is fixedly connected between the inner side walls of the limiting ring (13), and is adjusted along the axial direction of the rotating drum (6) by the driving assembly (11).

5. The anti-eccentric feeding machine for flange machining according to claim 4, characterized in that: The driving assembly (11) includes a cylinder (14), a connecting plate (15) and a rotating rod (16), the fixed end of the cylinder (14) is fixedly connected to the middle of the side wall of the support plate (3), the connecting plate (15) is fixedly connected to the telescopic end of the cylinder (14), one end of the rotating rod (16) is fixedly connected to the side wall of the connecting plate (15), and the other end of the rotating rod (16) is rotatably connected to the middle of the connecting rod (12).

6. The anti-eccentric feeding machine for flange machining according to claim 1, characterized in that: The support plate (3) is fixedly connected with a feeding plate (17) adjacent to both ends of the vertical plate (2), and the feeding plate (17) is inclinedly arranged.

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