CN216096064U - Pipeline conveying mechanism of pipeline flanging machine - Google Patents

Pipeline conveying mechanism of pipeline flanging machine Download PDF

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Publication number
CN216096064U
CN216096064U CN202121769163.8U CN202121769163U CN216096064U CN 216096064 U CN216096064 U CN 216096064U CN 202121769163 U CN202121769163 U CN 202121769163U CN 216096064 U CN216096064 U CN 216096064U
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Prior art keywords
pipeline
frame
conveying mechanism
push
support
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CN202121769163.8U
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Chinese (zh)
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杜兵
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Zhangjiagang Shengxian Machinery Co ltd
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Zhangjiagang Shengxian Machinery Co ltd
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Abstract

The utility model discloses a pipeline conveying mechanism of a pipeline flanging machine, which comprises a lower frame, wherein support frames are arranged on the upper surface of the lower frame at equal intervals along the length direction, a connecting support is arranged inside the lower frame, three groups of lifting parts are arranged on the upper surface of the connecting support along the width direction of the connecting support, a material moving assembly capable of adjusting the position of the connecting support in the vertical and horizontal directions is arranged below the connecting support, and the material moving assembly comprises a motor driving eccentric wheel, a first push-pull rod eccentrically hinged on the motor driving eccentric wheel and a second push-pull rod hinged between the first push-pull rod and the connecting support. According to the utility model, the height of the motor connecting support can be lowered, the pipeline is put down for the concave support, the connecting support can be lifted when the first push-pull rod rotates to a position above the motor-driven eccentric wheel, the pipeline is lifted for the concave support, and the pipeline can be moved left and right by the motor-driven eccentric wheel.

Description

Pipeline conveying mechanism of pipeline flanging machine
Technical Field
The utility model relates to the technical field of pipeline processing, in particular to a pipeline conveying mechanism of a pipeline flanging machine.
Background
The end of the pipeline needs a flanging machine when being flanged, the flanging machine comprises a heating mechanism and a flanging mechanism, but the pipeline is conveyed between the two mechanisms manually in the prior art, so that the conveying is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pipeline conveying mechanism of a pipeline flanging machine, which aims to solve the problem that in the prior art, a pipeline is generally conveyed between two mechanisms manually, so that the conveying is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pipeline conveying mechanism of pipeline flanger, includes low frame, the upper surface of low frame is equipped with the support frame along length direction equidistance, and the inside of low frame is equipped with linking bridge, linking bridge's upper surface is equipped with three groups along the width direction of self and lifts the portion, linking bridge's below is equipped with can move the linking bridge adjusting position about and in the left and right sides direction and expect the subassembly, it includes motor drive eccentric wheel, eccentric hinge first push-and-pull rod on the motor drive eccentric wheel and articulate the second push-and-pull rod between first push-and-pull rod and linking bridge to move material the subassembly, linking bridge's lower surface rigid coupling has compression spring, compression spring's lower extreme rigid coupling has the slider, on the low frame with be equipped with the limit guide that can restrict the slider and remove in vertical direction.
Preferably, a set of driving material rollers are installed on two sides of the upper surface of the lower frame, and auxiliary rollers are installed on the driving material rollers at equal distances along the length direction of the lower frame.
Preferably, each group of driving material rollers comprises two rollers with concave centers, and a material pushing driving assembly is arranged between the two rollers.
Preferably, the material pushing driving assembly comprises driven chain wheels fixedly connected to the end parts of the middle shafts of the driving material rollers, motor driving chain wheels arranged below the middle parts of the two driven chain wheels, and chains in transmission connection with the driven chain wheels and the motor driving chain wheels.
Preferably, an elevated frame is arranged above one end of the lower frame, a pressing roller is arranged on the elevated frame at a position corresponding to the driving material roller, and a telescopic cylinder capable of driving the pressing roller to lift is arranged on the elevated frame.
Preferably, the lifting part comprises a support rod and a concave bracket mounted at the upper end of the support rod, and the concave bracket is of a V-shaped structure.
Preferably, two heating mechanisms are arranged between the two compression rollers on the elevated frame, a flanging and extruding mechanism is arranged at a position on the elevated frame corresponding to one of the compression rollers along the length direction of the lower frame, grooves are formed in the positions, corresponding to the heating mechanisms, of the upper surface of the support frame, and the grooves are of V-shaped structures.
Compared with the prior art, the utility model has the beneficial effects that:
1. the pipeline conveying device is provided with the motor-driven eccentric wheel, when the first push-pull rod rotates to the position below the motor-driven eccentric wheel, the second push-pull rod can pull the connecting support downwards, so that the compression spring is compressed to be shorter, the height of the connecting support can be lowered, the pipeline is put down for the concave support at the moment, when the first push-pull rod rotates to the position above the motor-driven eccentric wheel, the connecting support can be pushed upwards due to the upward rebounding effect of the compression spring, the connecting support can be lifted, the pipeline is lifted for the concave support at the moment, the pipeline is lifted and dropped, the pipeline can be moved left and right by the motor-driven eccentric wheel, and the pipeline is conveyed to a required position.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the pusher drive assembly of the present invention;
fig. 4 is a schematic view of the concave stent drive of the present invention.
In the figure: 1. lowering the frame; 2. driving the material roller; 21. an auxiliary roller; 3. a heating mechanism; 4. A flanging extrusion mechanism; 5. a compression roller; 6. a support frame; 61. a groove; 7. a support bar; 8. a concave bracket; 9. a material moving component; 91. a push-pull rod; 93. a second push-pull rod; 92. the motor drives the eccentric wheel; 11. a telescopic cylinder; 12. connecting a bracket; 13. a pusher drive assembly; 131. a driven sprocket; 132. a chain; 133. a motor driving sprocket; 14. limiting a guide rail; 15. a compression spring; 16. a slider; 17. and (4) raising the frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, in an embodiment of the present invention, a pipeline conveying mechanism of a pipeline flanging machine includes a lower frame 1, a set of driving material rollers 2 is installed on both sides of an upper surface of the lower frame 1, and auxiliary rollers 21 are installed on the driving material rollers 2 at equal intervals along a length direction of the lower frame 1, when the driving material rollers 2 in the same set actively rotate, a pipeline can be pushed due to friction, the driving material roller 2 at the rear in fig. 1 is used for feeding, that is, when the driving material roller 2 at the rear rotates, the pipeline can be pushed, so that feeding of the pipeline is facilitated, the auxiliary rollers 21 are used for supporting the rest parts of the pipeline, and the whole pipeline is ensured to be in a horizontal state;
with reference to fig. 1 and 3, in order to prevent the pipeline from falling off the driving material rollers 2, each group of driving material rollers 2 includes two rollers with a concave center, so that the convex parts at two sides can block the pipeline from falling off, thereby ensuring the stability of the pipeline in the operation process;
with reference to fig. 1 and 3, in order to enable the driving material roller 2 to rotate simultaneously, a material pushing driving assembly 13 is disposed between the two rollers, in this embodiment, preferably, the material pushing driving assembly 13 includes a driven sprocket 131 fixedly connected to an end of a central shaft of the driving material roller 2, a motor driving sprocket 133 disposed below a middle portion of the two driven sprockets 131, and a chain 132 drivingly connecting the driven sprocket 131 and the motor driving sprocket 133, that is, when the motor driving sprocket 133 works, people can drive the driven sprocket 131 to rotate through the chain 132, and then the two rollers can rotate, that is, when the rollers rotate, the pipeline is pushed by friction;
as shown in fig. 1, in order to further ensure that the pipeline can be more stable in the feeding process, an elevated frame 17 is installed above one end of a lower frame 1, a pressing roller 5 is arranged on the elevated frame 17 at a position corresponding to a driving material roller 2, the structure of a group of pressing rollers 5 is the same as that of a group of driving material rollers 2, and only the pressing rollers 5 are not connected with a pushing driving assembly 13;
the overhead frame 17 is provided with a telescopic cylinder 11 capable of driving the compression roller 5 to lift, namely when the material roller 2 is driven to feed, the compression roller 5 above is pushed downwards by the telescopic cylinder 11, so that the compression roller 5 is pressed on the pipeline, the pipeline can bear a pressure from above, and the operation stability of the pipeline is further ensured;
continuing to refer to fig. 1, in order to facilitate flanging, two heating mechanisms 3 for heating the opening of the pipeline are arranged between the two compression rollers 5 on the elevated frame 17, and a flanging extrusion mechanism 4 for heating the flanging is arranged at a position on the elevated frame 17 corresponding to one of the compression rollers 5 along the length direction of the lower frame 1;
with reference to fig. 1 and 2, the upper surface of the lower frame 1 is provided with support frames 6 at equal intervals along the length direction for supporting the pipeline during heating, a connecting support 12 is arranged inside the lower frame 1, three sets of lifting portions are arranged on the upper surface of the connecting support 12 along the width direction of the connecting support, the lifting portions along the length direction of the lower frame 1 can support one pipeline, and the pipeline to be flanged can be moved on each operating mechanism;
more preferably, in the embodiment, the lifting part comprises a support rod 7 for lifting the pipeline to be higher than the lower frame 1 and a concave bracket 8 mounted at the upper end of the support rod 7 for accommodating the pipeline, and the concave bracket 8 is in a V-shaped structure, and the V-shaped concave bracket 8 can support the pipeline on one hand and can prevent the pipeline from falling off on the other hand;
in order to enable the pipeline to be stably positioned on the support frame 6 when being heated, the positions, corresponding to the heating mechanism 3, on the upper surface of the support frame 6 are provided with grooves 61, and the grooves 61 are in V-shaped structures;
in order to enable the pipes on the concave bracket 8 to be sent to a desired position, as shown in fig. 1 and 4, a material moving assembly 9 capable of adjusting the position of the connecting bracket 12 in the up-down and left-right directions is arranged below the connecting bracket 12,
in this embodiment, preferably, the material moving assembly 9 includes a motor-driven eccentric wheel 92, a first push-pull rod 91 eccentrically hinged on the motor-driven eccentric wheel 92, and a second push-pull rod 93 hinged between the first push-pull rod 91 and the connecting bracket 12, when the motor-driven eccentric wheel 92 works, the connecting bracket 12 can be driven to rotate by the first push-pull rod 91 and the second push-pull rod 93, a compression spring 15 is fixedly connected to the lower surface of the connecting bracket 12 (always in a compressed state), a slider 16 is fixedly connected to the lower end of the compression spring 15, a limit guide 14 capable of limiting the slider 16 to move in the vertical direction is arranged on the lower frame 1, i.e. the slider 16 can only move left and right on the limit guide 14, i.e. the whole connecting bracket 12 can move left and right on the limit guide 14 along with the slider 16, and when the first push-pull rod 91 rotates below the motor-driven eccentric wheel 92 due to the effect of the compression spring 15, the second push-pull rod 93 will pull the connecting bracket 12 downwards so that the compression spring 15 is compressed shorter and the height of the connecting bracket 12 can be lowered, at which time the pipe is lowered for the concave bracket 8, and when the first push-pull rod 91 is rotated above the motor-driven eccentric 92, since the compression spring 15 has the effect of springback upwards, it can push the connecting bracket 12 upwards so that the connecting bracket 12 can rise, at which time the pipe is raised for the concave bracket 8.
The working principle and the using process of the utility model are as follows: when the device is used, firstly, a pipeline is placed on the upper surface of the driving material roller 2 at the rear under the view angle shown in figure 1, the telescopic cylinder 11 drives the compression roller 5 to press the pipeline downwards, at the moment, the driving material roller 2 can rotate due to the work of the pushing material driving component 13, and then the pipeline is pushed to move to the position of the low frame 1, in the process that the first push-pull rod 91 rotates to the position above the motor-driven eccentric wheel 92, the connecting support 12 can be pushed upwards due to the upward rebounding effect of the compression spring 15, so that the connecting support 12 can be lifted, at the moment, the pipeline is lifted by the concave support 8, namely the pipeline above the concave support 8 is lifted, the motor-driven eccentric wheel 92 continuously rotates, so that the slide block 16 moves along the limiting guide rail 14, namely the whole connecting support 12 at the moment moves rightwards, and then the concave support 8 conveys the pipeline lifted by the concave support 8 along the width direction of the low frame 1, when the pipeline is conveyed to the groove 61 corresponding to the position of the heating mechanism 3, the motor-driven eccentric wheel 92 continuously rotates, the first push-pull rod 91 rotates to the position below the motor-driven eccentric wheel 92, the second push-pull rod 93 can pull the connecting support 12 downwards, so that the compression spring 15 is compressed to be shorter, further, the height of the connecting support 12 can be reduced, at the moment, the pipeline is blocked by the groove 61, the concave support 8 puts the pipeline down into the groove 61, then the concave support 8 returns to the initial state, the next conveying operation is carried out, and the heated pipeline is conveyed to the flanging extrusion mechanism 4 for flanging.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a pipeline conveying mechanism of pipeline flanger, includes low frame (1), its characterized in that: the upper surface of the lower frame (1) is provided with support frames (6) at equal intervals along the length direction, and the interior of the lower frame (1) is provided with a connecting bracket (12), the upper surface of the connecting bracket (12) is provided with three groups of lifting parts along the width direction of the connecting bracket, a material moving component (9) capable of adjusting the position of the connecting bracket (12) in the vertical and left-right directions is arranged below the connecting bracket (12), the material moving assembly (9) comprises a motor driving eccentric wheel (92), a first push-pull rod (91) eccentrically hinged on the motor driving eccentric wheel (92) and a second push-pull rod (93) hinged between the first push-pull rod (91) and the connecting bracket (12), the lower surface of the connecting bracket (12) is fixedly connected with a compression spring (15), the lower end of the compression spring (15) is fixedly connected with a sliding block (16), and the lower frame (1) is provided with a limiting guide rail (14) capable of limiting the sliding block (16) to move in the vertical direction.
2. The pipeline conveying mechanism of the pipeline flanger of claim 1, characterized in that: a set of drive material roller (2) is all installed to the upper surface both sides of low frame (1), and drive material roller (2) along low frame (1) length direction upward equidistant installation assist roller (21).
3. The pipeline conveying mechanism of the pipeline flanger of claim 2, characterized in that: each group of driving material rollers (2) comprises two rollers with concave centers, and a material pushing driving assembly (13) is arranged between the two rollers.
4. The pipeline conveying mechanism of the pipeline flanger of claim 3, characterized in that: the material pushing driving assembly (13) comprises driven chain wheels (131) fixedly connected to the end portions of the middle shafts of the driving material rollers (2), motor driving chain wheels (133) arranged below the middles of the two driven chain wheels (131), and chains (132) in transmission connection with the driven chain wheels (131) and the motor driving chain wheels (133).
5. The pipeline conveying mechanism of the pipeline flanger of claim 2, characterized in that: an elevated frame (17) is installed above one end of the lower frame (1), a pressing roller (5) is arranged at a position, corresponding to the driving material roller (2), on the elevated frame (17), and a telescopic cylinder (11) capable of driving the pressing roller (5) to ascend and descend is installed on the elevated frame (17).
6. The pipeline conveying mechanism of the pipeline flanger of claim 1, characterized in that: the lifting part comprises a supporting rod (7) and a concave support (8) arranged at the upper end of the supporting rod (7), and the concave support (8) is of a V-shaped structure.
7. The pipeline conveying mechanism of the pipeline flanger of claim 5, characterized in that: the utility model discloses a heating device, including overhead (17) and one of them compression roller (5), be located and be equipped with two heating mechanism (3) between two compression roller (5) on overhead (17), and be equipped with turn-ups extrusion mechanism (4) with one of them compression roller (5) on the overhead (17) along the length direction of low frame (1) corresponding position, the upper surface of support frame (6) all is seted up fluted (61) with the position that heating mechanism (3) correspond, and recess (61) are the V-arrangement structure.
CN202121769163.8U 2021-08-01 2021-08-01 Pipeline conveying mechanism of pipeline flanging machine Active CN216096064U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121769163.8U CN216096064U (en) 2021-08-01 2021-08-01 Pipeline conveying mechanism of pipeline flanging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121769163.8U CN216096064U (en) 2021-08-01 2021-08-01 Pipeline conveying mechanism of pipeline flanging machine

Publications (1)

Publication Number Publication Date
CN216096064U true CN216096064U (en) 2022-03-22

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Application Number Title Priority Date Filing Date
CN202121769163.8U Active CN216096064U (en) 2021-08-01 2021-08-01 Pipeline conveying mechanism of pipeline flanging machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769446A (en) * 2022-05-25 2022-07-22 江苏正泰不锈钢产业有限公司 Punch forming equipment and process for corrosion-resistant stainless steel seamless steel pipe fitting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769446A (en) * 2022-05-25 2022-07-22 江苏正泰不锈钢产业有限公司 Punch forming equipment and process for corrosion-resistant stainless steel seamless steel pipe fitting
CN114769446B (en) * 2022-05-25 2023-01-24 江苏正泰不锈钢产业有限公司 Punch forming equipment and process for corrosion-resistant stainless steel seamless steel pipe fitting

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