CN116037719A - Automatic rounding equipment for pipe end - Google Patents

Automatic rounding equipment for pipe end Download PDF

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Publication number
CN116037719A
CN116037719A CN202310074636.XA CN202310074636A CN116037719A CN 116037719 A CN116037719 A CN 116037719A CN 202310074636 A CN202310074636 A CN 202310074636A CN 116037719 A CN116037719 A CN 116037719A
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CN
China
Prior art keywords
die head
lifting
rounding
pipe fitting
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310074636.XA
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Chinese (zh)
Inventor
张运帆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Qingshan Steel Pipe Co ltd
Original Assignee
Fujian Qingshan Steel Pipe Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujian Qingshan Steel Pipe Co ltd filed Critical Fujian Qingshan Steel Pipe Co ltd
Priority to CN202310074636.XA priority Critical patent/CN116037719A/en
Publication of CN116037719A publication Critical patent/CN116037719A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/14—Recontouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

The invention provides automatic rounding equipment for pipe ends, which comprises an operation panel, a lifting mechanism, a horizontal adjusting mechanism, a rounding mechanism and a rotating mechanism, wherein the horizontal adjusting mechanism is arranged on the operation panel; the lifting mechanism is arranged on the operation panel; the horizontal adjusting mechanism is arranged on the lifting end of the lifting mechanism; the rounding mechanism is arranged at the moving end of the horizontal adjusting mechanism and comprises a base, a male die head, a female die head and an oil hydraulic cylinder; the pipe fitting is fixed in the rotating mechanism, the center of the port of the pipe fitting is overlapped with the center of the rotating table, the rounding mechanism moves to the port of the pipe fitting through the cooperation of the lifting mechanism and the horizontal adjusting mechanism, the pipe wall of the pipe fitting enters the rounding gap, the size of the rounding gap is adjusted by utilizing the oil hydraulic cylinder, the male die head and the female die head are tightly attached to the inner side and the outer side of the pipe wall of the pipe fitting, and the male die head and the female die head round the port of the pipe fitting circumferentially under the rotation of the rotating table, so that the roundness of the port of the pipe fitting is ensured, the labor intensity of workers is reduced, and the production efficiency of the pipe fitting is improved.

Description

Automatic rounding equipment for pipe end
Technical Field
The invention relates to the field of pipe end rounding, in particular to automatic pipe end rounding equipment.
Background
At present, when processing products such as elbow tee bend etc. with a diameter of more than 1 meter, because the products are too big, all adopt to divide 2 to take shape and weld to form, cause that the mouth end garden degree is not enough, influence product quality, all adopt artifical whole garden in China, the degree of difficulty is big, intensity of labour is big, inefficiency, based on above requirement, the automatic whole round equipment of pipe fitting tip just becomes the urgent problem that needs to solve.
Disclosure of Invention
First, the technical problem to be solved
The present invention provides for solving the above-mentioned problems of the prior art.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
an automatic rounding device for pipe ends comprises an operation panel, a lifting mechanism, a horizontal adjusting mechanism, a rounding mechanism and a rotating mechanism;
the lifting mechanism is arranged on the operation panel;
the horizontal adjusting mechanism is arranged on the lifting end of the lifting mechanism;
the rounding mechanism is arranged at the moving end of the horizontal adjusting mechanism and comprises a base, a male die head, a female die head and an oil hydraulic cylinder;
the base is connected with the movable end of the horizontal adjusting mechanism;
the male die head is arranged on the telescopic end of the oil hydraulic cylinder;
the female die head is fixedly arranged on the base and is opposite to the male die head, and a gap between the male die head and the female die head is a whole circle gap;
the oil hydraulic cylinder is arranged on one side of the base;
the rotating mechanism is arranged on the operation panel and is used for fixing and driving the pipe fitting to rotate.
Preferably, a protrusion is arranged on one side of the male die head, which is close to the female die head, and a Chinese character 'ji' -shaped groove corresponding to the protrusion is arranged on the female die head.
Preferably, the lifting mechanism comprises a lifting frame, a lifting plate, a first transmission chain, a first sprocket and a first motor, wherein the lifting plate, the first transmission chain, the first sprocket and the first motor are all arranged in the lifting frame;
the lifting plate can be installed on the lifting frame in a vertical sliding mode, and is fixed on the first transmission chain;
the first chain wheels are provided with two groups and are respectively arranged at the top and the bottom of the lifting frame;
the first transmission chain is sequentially connected with two groups of first chain wheels;
the first motor is connected with one of the first chain wheels.
Preferably, the horizontal adjusting mechanism comprises a cross beam, a fixed plate, a second transmission chain, a second sprocket and a second motor, wherein the fixed plate, the second transmission chain, the second sprocket and the second motor are arranged in the cross beam;
the cross beam is fixedly arranged on the lifting end of the lifting mechanism;
the fixing plate can be horizontally and slidably arranged on the cross beam, and is fixed on the second transmission chain;
the second chain wheels are provided with two groups and are respectively arranged at two ends of the top of the cross beam;
the second transmission chain is sequentially connected with two groups of second chain wheels;
the second motor is connected with one of the second chain wheels.
Preferably, the rotating mechanism comprises an L-shaped fixing frame, a rotary table, a guide rail, an adjusting assembly and a rotating motor;
the rotary table is arranged on the operation panel;
the guide rail is fixedly arranged on the rotary table;
the L-shaped fixing frame is slidably arranged on the guide rail;
the adjusting component is arranged on the rotary table and is used for adjusting the position of the L-shaped fixing frame on the guide rail;
the rotating motor is arranged at the bottom of the operation panel, and the output end of the rotating motor is fixedly connected with the rotating table.
Preferably, the adjusting component comprises a rack, a driving gear, a hand wheel, a mounting seat and a bolt fastener;
the rack is fixedly arranged on the L-shaped fixing frame;
the mounting seat is arranged on the rotary table;
the hand wheel is arranged in the mounting seat;
the driving gear is connected with the hand wheel and meshed with the driving gear;
the bolt fastener is arranged on the rotary table and is used for fixing the L-shaped fixing frame.
Preferably, the L-shaped fixing frame is provided with a steel wire rope, and the steel wire rope is used for binding and fixing the pipe fitting on the L-shaped fixing frame.
(III) beneficial effects
The invention has the beneficial effects that: by adopting the technical scheme, the pipe fitting is fixed in the rotating mechanism, the center of the port of the pipe fitting is overlapped with the center of the rotating table, the rounding mechanism moves to the port of the pipe fitting through the cooperation of the lifting mechanism and the horizontal adjusting mechanism, the pipe wall of the pipe fitting enters the rounding gap, the size of the rounding gap is adjusted by utilizing the oil hydraulic cylinder, the male die head and the female die head are tightly attached to the inner side and the outer side of the pipe wall of the pipe fitting, and the male die head and the female die head round the circumference of the port of the pipe fitting under the rotation of the rotating table, so that the roundness of the port of the pipe fitting is ensured, the labor intensity of workers is reduced, and the production efficiency of the pipe fitting is improved.
Drawings
FIG. 1 is a schematic view of an automatic rounding apparatus for pipe ends;
FIG. 2 is a schematic diagram of a device for automatically rounding the ends of a pipe;
FIG. 3 is a schematic diagram of a front view of an automatic rounding apparatus for pipe ends;
FIG. 4 is a schematic side view of an automatic pipe end rounding apparatus;
FIG. 5 is a schematic structural view of a rounding mechanism;
FIG. 6 is a schematic view of the bottom view of the rounding mechanism;
FIG. 7 is a schematic structural view of a rotary mechanism;
fig. 8 is a schematic diagram of a front view of a rotation mechanism.
[ reference numerals description ]
1. A work panel;
2. a lifting mechanism;
21. a lifting frame; 22. a lifting plate; 23. a first sprocket; 24. a first transmission chain; 25. a first motor;
3. a horizontal adjustment mechanism;
31. a cross beam; 32. a second sprocket; 33. a second transmission chain; 34. a fixing plate; 35. a second motor;
4. a rounding mechanism;
41. a base; 42. a female die head; 43. a male die head; 44. an oil hydraulic cylinder;
5. a rotation mechanism;
51. an L-shaped fixing frame; 52. a rotary table; 53. a rotating electric machine; 54. a wire rope; 55. an adjustment assembly;
551. a rack; 552. a drive gear; 553. a mounting base; 554. a hand wheel; 555. a bolt fastener;
6. and a pipe fitting.
Detailed Description
The invention will be better explained by the following detailed description of the embodiments with reference to the drawings.
Referring to fig. 1 to 4, the present invention provides a pipe fitting 6 end rounding apparatus, which includes a working panel 1, a lifting mechanism 2, a horizontal adjusting mechanism 3, a rounding mechanism 4 and a rotating mechanism 5;
the lifting mechanism 2 is arranged on the operation panel 1;
the horizontal adjusting mechanism 3 is arranged on the lifting end of the lifting mechanism 2;
the rounding mechanism 4 is arranged on the moving end of the horizontal adjusting mechanism 3, and the rounding mechanism 4 comprises a base 41, a male die head 43, a female die head 42 and an oil hydraulic cylinder 44;
the base 41 is connected with the movable end of the horizontal adjusting mechanism 3;
the male die 43 is mounted on the telescopic end of the hydraulic cylinder 44;
the female die head 42 is fixedly arranged on the base 41 and is arranged opposite to the male die head 43, and a gap between the male die head 43 and the female die head 42 is a full circle gap;
the hydraulic cylinder 44 is installed on one side of the base 41;
the rotating mechanism 5 is installed on the working panel 1, and the rotating mechanism 5 is used for fixing and driving the pipe fitting 6 to rotate.
When the rotary pipe fitting 6 is used, the pipe fitting 6 is fixed in the rotary mechanism 5, the center of the port of the pipe fitting 6 is overlapped with the center of the rotary table 52, the round finishing mechanism 4 moves to the port of the pipe fitting 6 through the cooperation of the lifting mechanism 2 and the horizontal adjusting mechanism 3, the pipe wall of the pipe fitting 6 enters the round finishing gap, the size of the round finishing gap is adjusted by the oil hydraulic cylinder 44, the male die head 43 and the female die head 42 are tightly attached to the inner side and the outer side of the pipe wall of the pipe fitting 6, and the male die head 43 and the female die head 42 round the port of the pipe fitting 6 under the rotation of the rotary table 52, so that the roundness of the port of the pipe fitting 6 is ensured, the labor intensity of workers is reduced, and the production efficiency of the pipe fitting 6 is improved.
Referring to fig. 5 and 6, a male die 43 is provided with a protrusion near a female die 42, and the female die 42 is provided with a letter-shaped groove corresponding to the protrusion; the bulge on the male die head 43 and the Chinese character 'ji' shaped groove on the female die head 42 can respectively carry out point contact to the inner side and the outer side of the pipe fitting 6 pipe wall, can carry out circumference rounding aiming at the concave and convex conditions of the pipe fitting 6 pipe wall, and the circumference rounding mode of point contact can adapt to the circumferences rounding of elbows with different diameters, so that the applicability of the rounding mechanism 4 is improved.
Referring to fig. 2, in the present embodiment, the lifting mechanism 2 includes a lifting frame 21, a lifting plate 22, a first transmission chain 24, a first sprocket 23, and a first motor 25, and the lifting plate 22, the first transmission chain 24, the first sprocket 23, and the first motor 25 are all installed in the lifting frame 21;
the lifting plate 22 is arranged on the lifting frame 21 in a sliding manner up and down, and the lifting plate 22 is fixed on the first transmission chain 24;
the first chain wheel 23 is provided with two groups, which are respectively arranged at the top and the bottom of the lifting frame 21;
the first transmission chain 24 is sequentially connected with two groups of first chain wheels 23;
the first motor 25 is connected to one of the first sprockets 23.
The first sprocket 23 is driven to rotate by the first motor 25, so that the first transmission chain 24 is driven, and the lifting plate 22 on the first transmission chain 24 is driven to lift.
Referring to fig. 2, in the present embodiment, the horizontal adjustment mechanism 3 includes a cross member 31, a fixed plate 34, a second transmission chain 33, a second sprocket 32, and a second motor 35, the fixed plate 34, the second transmission chain 33, the second sprocket 32, and the second motor 35 being installed in the cross member 31;
the cross beam 31 is fixedly arranged on the lifting end of the lifting mechanism 2;
the fixed plate 34 is horizontally slidably mounted on the cross beam 31, and the fixed plate 34 is fixed on the second transmission chain 33;
the second chain wheel 32 is provided with two groups which are respectively arranged at two ends of the top of the cross beam 31;
the second transmission chain 33 is connected with two groups of second chain wheels 32 in sequence;
the second motor 35 is coupled to one of the second sprockets 32.
The second motor 35 drives the second sprocket 32 to rotate, so that the second transmission chain 33 is driven, and the fixing plate 34 on the second transmission chain 33 is driven to realize horizontal movement on the cross beam 31.
In this embodiment, the rotation mechanism 5 includes an L-shaped fixing frame 51, a rotary table 52, a guide rail, an adjusting assembly 55, and a rotation motor 53;
the rotary table 52 is provided on the work panel 1;
the guide rail is fixedly arranged on the rotary table 52;
the L-shaped fixing frame 51 is slidably mounted on the guide rail;
the adjusting component 55 is arranged on the rotary table 52, and the adjusting component 55 is used for adjusting the position of the L-shaped fixing frame 51 on the guide rail;
the rotating motor 53 is installed at the bottom of the work panel 1, and the output end of the rotating motor 53 is fixedly connected with the rotary table 52.
The rotary table 52 is driven to rotate by the rotary motor 53, and the L-shaped fixing frame 51 is used for fixedly mounting the pipe fitting 6; the L-shaped fixing frame 51 can slide on the guide rail, so that the center of the port of the pipe fitting 6 is overlapped with the center of the rotary table 52.
Referring to fig. 7 and 8, in this embodiment, the adjustment assembly 55 includes a rack 551, a drive gear 552, a hand wheel 554, a mount 553, and a threaded fastener 555;
the rack 551 is fixedly arranged on the L-shaped fixing frame 51;
the mounting seat 553 is arranged on the rotary table 52;
the hand wheel 554 is mounted in the mounting seat 553;
the driving gear 552 is connected with a hand wheel 554 and is meshed with the driving gear 552;
the bolt fastener 555 is arranged on the rotary table 52, and the bolt fastener 555 is used for fixing the L-shaped fixing frame 51; the driving gear 552 is driven to rotate through the hand wheel 554, the rack 551 can be driven to move by the rotation of the driving gear 552, the L-shaped fixing frame 51 can be driven to slide on the guide rail by the movement of the rack 551, and the L-shaped fixing frame 51 after the position adjustment is fixed by being matched with the bolt fastener 555.
In the embodiment, a steel wire rope 54 is arranged on the L-shaped fixing frame 51, and the steel wire rope 54 is used for binding and fixing the pipe fitting 6 on the L-shaped fixing frame 51; the pipe fitting 6 is bound and fixed by the wire rope 54.
The working principle of the invention is that the pipe fitting 6 is fixed in the rotating mechanism 5, the center of the port of the pipe fitting 6 is overlapped with the center of the rotary table 52, then the rounding mechanism 4 is moved to the port of the pipe fitting 6 by the cooperation of the lifting mechanism 2 and the horizontal adjusting mechanism 3, the pipe wall of the pipe fitting 6 enters the rounding gap, the size of the rounding gap is adjusted by the hydraulic cylinder 44, the male die head 43 and the female die head 42 are tightly attached to the inner side and the outer side of the pipe wall of the pipe fitting 6, and the male die head 43 and the female die head 42 round the circumference of the port of the pipe fitting 6 under the rotation of the rotary table 52, thereby ensuring the roundness of the port of the pipe fitting 6, reducing the labor intensity of workers and improving the production efficiency of the pipe fitting 6.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the invention does not relate to the improvement of software and a method.
The foregoing is only illustrative of the present invention and is not to be construed as limiting the scope of the invention, and all equivalent changes made by the description of the invention and the accompanying drawings, or direct or indirect application in the relevant art, are intended to be included within the scope of the invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The automatic rounding equipment for the end part of the pipe fitting is characterized by comprising an operation panel, a lifting mechanism, a horizontal adjusting mechanism, a rounding mechanism and a rotating mechanism;
the lifting mechanism is arranged on the operation panel;
the horizontal adjusting mechanism is arranged on the lifting end of the lifting mechanism;
the rounding mechanism is arranged at the moving end of the horizontal adjusting mechanism and comprises a base, a male die head, a female die head and an oil hydraulic cylinder;
the base is connected with the movable end of the horizontal adjusting mechanism;
the male die head is arranged on the telescopic end of the oil hydraulic cylinder;
the female die head is fixedly arranged on the base and is opposite to the male die head, and a gap between the male die head and the female die head is a whole circle gap;
the oil hydraulic cylinder is arranged on one side of the base;
the rotating mechanism is arranged on the operation panel and is used for fixing and driving the pipe fitting to rotate.
2. The automatic rounding device for pipe ends according to claim 1, wherein a protrusion is arranged on one side of the male die head, which is close to the female die head, and a plurality of character-shaped grooves corresponding to the protrusion are formed in the female die head.
3. The automatic pipe end rounding apparatus of claim 1, wherein the lifting mechanism comprises a lifting frame, a lifting plate, a first transmission chain, a first sprocket and a first motor, wherein the lifting plate, the first transmission chain, the first sprocket and the first motor are all installed in the lifting frame;
the lifting plate can be installed on the lifting frame in a vertical sliding mode, and is fixed on the first transmission chain;
the first chain wheels are provided with two groups and are respectively arranged at the top and the bottom of the lifting frame;
the first transmission chain is sequentially connected with two groups of first chain wheels;
the first motor is connected with one of the first chain wheels.
4. The automatic pipe end rounding apparatus of claim 1, wherein the horizontal adjustment mechanism comprises a cross beam, a fixed plate, a second transmission chain, a second sprocket, and a second motor, the fixed plate, the second transmission chain, the second sprocket, and the second motor being mounted within the cross beam;
the cross beam is fixedly arranged on the lifting end of the lifting mechanism;
the fixing plate can be horizontally and slidably arranged on the cross beam, and is fixed on the second transmission chain;
the second chain wheels are provided with two groups and are respectively arranged at two ends of the top of the cross beam;
the second transmission chain is sequentially connected with two groups of second chain wheels;
the second motor is connected with one of the second chain wheels.
5. The automatic pipe end rounding apparatus of claim 1, wherein the rotating mechanism comprises an L-shaped fixing frame, a rotary table, a guide rail, an adjusting assembly and a rotating motor;
the rotary table is arranged on the operation panel;
the guide rail is fixedly arranged on the rotary table;
the L-shaped fixing frame is slidably arranged on the guide rail;
the adjusting component is arranged on the rotary table and is used for adjusting the position of the L-shaped fixing frame on the guide rail;
the rotating motor is arranged at the bottom of the operation panel, and the output end of the rotating motor is fixedly connected with the rotating table.
6. The automatic pipe end rounding apparatus of claim 5, wherein the adjustment assembly comprises a rack, a drive gear, a hand wheel, a mount, and a bolt fastener;
the rack is fixedly arranged on the L-shaped fixing frame;
the mounting seat is arranged on the rotary table;
the hand wheel is arranged in the mounting seat;
the driving gear is connected with the hand wheel and meshed with the driving gear;
the bolt fastener is arranged on the rotary table and is used for fixing the L-shaped fixing frame.
7. The automatic pipe end rounding device according to claim 5, wherein the L-shaped fixing frame is provided with a steel wire rope, and the steel wire rope is used for binding and fixing the pipe on the L-shaped fixing frame.
CN202310074636.XA 2023-01-30 2023-01-30 Automatic rounding equipment for pipe end Pending CN116037719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310074636.XA CN116037719A (en) 2023-01-30 2023-01-30 Automatic rounding equipment for pipe end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310074636.XA CN116037719A (en) 2023-01-30 2023-01-30 Automatic rounding equipment for pipe end

Publications (1)

Publication Number Publication Date
CN116037719A true CN116037719A (en) 2023-05-02

Family

ID=86113479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310074636.XA Pending CN116037719A (en) 2023-01-30 2023-01-30 Automatic rounding equipment for pipe end

Country Status (1)

Country Link
CN (1) CN116037719A (en)

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Address after: 352000 Lidun Town Lidun Industrial Zone, Zhouning County, Ningde City, Fujian Province

Applicant after: Fujian Qingshan Special Materials Co.,Ltd.

Address before: 352000 Lidun Town Lidun Industrial Zone, Zhouning County, Ningde City, Fujian Province

Applicant before: Fujian Qingshan Steel Pipe Co.,Ltd.

CB02 Change of applicant information