CN220880053U

CN220880053U - Convenient bending machine for pipe fitting machining

Info

Publication number: CN220880053U
Application number: CN202322556412.0U
Authority: CN
Inventors: 王金; 刘召文; 梁佳齐; 李建军; 刘雨东
Original assignee: Sanhe Chenhao Technology Co ltd
Current assignee: Sanhe Chenhao Technology Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-05-03
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a convenient bending machine for pipe fitting machining, and relates to the technical field of pipe fitting bending machines. According to the clamping mechanism, the first gear is driven to rotate through the servo motor, the second gear is driven to rotate through the first gear, the rotating post is driven to rotate in the connecting seat through the second gear, the second gear keeps the second gear high, the threaded rod is driven to ascend through threads by the second gear to drive the clamping block, at the moment, the pipe fitting is placed in the clamping mechanism, the clamping block is driven to descend by the servo motor to clamp the pipe fitting on the fixing seat, and the pipe fitting is prevented from moving in the bending process.

Description

Convenient bending machine for pipe fitting machining

Technical Field

The utility model relates to the technical field of pipe bending machines, in particular to a convenient bending machine for pipe processing.

Background

The application of the pipe fittings is more and more, various pipe fittings are also appeared, various kinds of pipe fitting processing leaves are more and more, various bending mould leaves appear along with the pipe fitting processing leaves, steel pipe bending is used as a processing mode commonly used in industrial production, and research and application of product technology, production technology and management technology in manufacturing industry in China have a larger gap compared with the research and application of the technology in industrially developed countries.

In the operation process of actually bending the pipe fitting, the person in the field finds that when the pipe fitting is processed, the pipe fitting moves to influence bending, so that the yield is reduced, the production efficiency is reduced, the production cost is increased, the bending head is easy to damage when bending, the bending head is fixed on an upper die, replacement is not facilitated, and bending work is not facilitated when damaged.

Disclosure of utility model

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a convenient bending machine for processing pipe fittings.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient bender of pipe fitting processing, includes the workstation, the top fixedly connected with base of workstation, the top fixedly connected with bending die of base, the top swing joint of bending die has the connecting handle, the side swing joint of connecting handle has locking mechanical system, the opposite side swing joint of connecting handle has the handle of bending, the one end fixedly connected with clamping mechanism of base is kept away from to the workstation.

Above-mentioned, clamping mechanism includes fixing base, gear one, servo motor, connecting seat, post, gear two, threaded rod and grip block, fixing base fixedly connected with in the top of workstation, the top swing joint of fixing base has gear one, the top fixedly connected with servo motor of gear one, servo motor's bottom fixedly connected with connecting seat, the side swing joint of connecting seat has the post, the bottom fixedly connected with gear two of post, the inside swing joint of gear two has the threaded rod, the bottom fixedly connected with grip block of threaded rod.

Above-mentioned, gear two meshes with gear one mutually, gear two swing joint is in gear one's side, the threaded rod runs through gear two and through screw thread and gear two swing joint.

Above-mentioned, servo motor's output fixed connection is in the top of gear one, the inside cavity of swivel post, the top fixedly connected with fixed block of threaded rod, and fixed block sliding connection is in the inboard of swivel post, the side swing joint of grip block and fixing base.

Above-mentioned, locking mechanical system includes bolt, movable rod, jack-prop, handle and spring, bolt swing joint is in the side of connecting handle, the inside swing joint of bolt has the movable rod, the side swing joint of movable rod has the jack-prop, the outside fixedly connected with handle of jack-prop, the top fixedly connected with spring of jack-prop.

Above-mentioned, the top fixed connection of spring is in the top of bolt, the bolt runs through the connective handle and with connective handle swing joint, the bolt runs through the handle of bending and with bend handle swing joint, jack-prop swing joint is in the inside of movable rod.

The beneficial effects are that:

Compared with the prior art, the convenient bending machine for processing the pipe fitting has the following beneficial effects:

1. According to the clamping mechanism, the first gear is driven to rotate through the servo motor, the second gear is driven to rotate through the first gear, the rotating post is driven to rotate in the connecting seat through the second gear, the second gear keeps the second gear high, the threaded rod is driven to ascend through threads by the second rotation of the rotating post, at the moment, the pipe fitting is placed, the threaded rod is driven to descend through the reverse rotation of the servo motor to clamp the pipe fitting on the fixing seat, the pipe fitting is prevented from moving in the bending process, and the bending is prevented from being influenced.

2. According to the utility model, through the locking mechanism, the handle is pulled upwards, the spring is contracted, the jack post moves out of the movable rod, then the movable rod moves out of the bolt, at the moment, the bolt can be pulled out of the bending handle and the connecting handle, the worn bending handle is replaced, the bolt is inserted into the connecting handle and the bending handle, the movable rod is pushed into the bolt, the handle is pulled to enable the jack post to be aligned to the position right above the movable handle, the handle is released, and the spring stretches to enable the jack post to be inserted into the movable rod to fix the position of the movable rod, so that the bending handle is convenient to replace.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of a three-dimensional structure 4 of the present utility model;

FIG. 3 is an exploded view of the clamping mechanism of the present utility model;

Fig. 4 is a schematic structural view of the locking mechanism of the present utility model.

In the figure: 1. a work table; 2. a base; 3. bending a die; 4. a connecting handle; 5. a locking mechanism; 501. a plug pin; 502. a movable rod; 503. a top column; 504. a handle; 505. a spring; 6. bending the handle; 7. a clamping mechanism; 701. a fixing seat; 702. a first gear; 703. a servo motor; 704. a connecting seat; 705. a rotating column; 706. a second gear; 707. a threaded rod; 708. and a clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a convenient bender of pipe fitting processing, includes workstation 1, the top fixedly connected with base 2 of workstation 1, the top fixedly connected with bending die 3 of base 2, the top swing joint of bending die 3 has connecting handle 4, the side swing joint of connecting handle 4 has locking mechanical system 5, the opposite side swing joint of connecting handle 4 has bending handle 6, the one end fixedly connected with clamping mechanical system 7 of base 2 is kept away from to workstation 1.

The gear one 702 is driven to rotate by the servo motor 703, the gear one 702 drives the gear two 706 to rotate, the gear two 706 drives the rotary column 705 to rotate in the connecting seat 704, the rotary column 705 enables the gear two 706 to keep high, the threaded rod 707 drives the clamping block 708 to ascend through threads, a pipe is placed in the pipe at the moment, the threaded rod 707 drives the clamping block 708 to descend to clamp the pipe on the fixed seat 701 by utilizing the reverse rotation of the servo motor 703, the bending handle 6 can be broken to press the pipe into the bending die 3 to bend at the moment, the spring 505 is contracted, the jacking column 503 moves out of the movable rod 502, the movable rod 502 is moved out of the inside of the bolt 501, at the moment, the worn bending handle 6 can be pulled out of the inside of the bending handle 6 and the connecting handle 4, the bolt 501 is inserted into the inside of the connecting handle 4 and the bending handle 6, the movable rod 502 is jacked into the inside of the bolt 501, the jacking handle 504 is pulled to align the jacking column 503 to the right above the movable handle, the handle 504 is released, and the spring 505 is stretched to insert the jacking column 503 into the position of the movable rod 502.

As shown in fig. 3, the clamping mechanism 7 includes a fixed seat 701, a first gear 702, a servo motor 703, a connecting seat 704, a rotating post 705, a second gear 706, a threaded rod 707 and a clamping block 708, the fixed seat 701 is fixedly connected to the top end of the workbench 1, the top end of the fixed seat 701 is movably connected with the first gear 702, the top end of the first gear 702 is fixedly connected with the servo motor 703, the bottom end of the servo motor 703 is fixedly connected with the connecting seat 704, the side end of the connecting seat 704 is movably connected with the rotating post 705, the bottom end of the rotating post 705 is fixedly connected with the second gear 706, the inside of the second gear 706 is movably connected with a threaded rod 707, the bottom end of the threaded rod 707 is fixedly connected with the clamping block 708, the second gear 706 is movably connected to the side end of the first gear 702, the threaded rod 707 penetrates through the second gear 706 and is movably connected with the second gear 706, the output end of the servo motor 703 is fixedly connected to the top end of the first gear 702, the top end of the rotating post 705 is hollow, the top end of the threaded rod 707 is fixedly connected with the fixing block, the fixing block is slidably connected to the inner side of the rotating post 705, and the clamping block 708 is movably connected with the side end of the fixed seat 701.

The first gear 702 is driven to rotate by the servo motor 703, the second gear 706 is driven to rotate by the first gear 702, the second gear 706 drives the rotary column 705 to rotate in the connecting seat 704, the rotary column 705 keeps the second gear 706 high, the threaded rod 707 drives the clamping block 708 to ascend through threads, at the moment, a pipe fitting is placed in the pipe fitting, the clamping block 708 is driven to descend by the threaded rod 707 to clamp the pipe fitting on the fixing seat 701 by utilizing the reverse rotation of the servo motor 703, the pipe fitting is prevented from moving in the bending process, and the bending is prevented from being influenced.

As shown in fig. 4, the locking mechanism 5 includes a latch 501, a movable rod 502, a jack post 503, a handle 504 and a spring 505, the latch 501 is movably connected to a side end of the connection handle 4, the movable rod 502 is movably connected to an inside of the latch 501, the jack post 503 is movably connected to a side end of the movable rod 502, the handle 504 is fixedly connected to an outside of the jack post 503, the spring 505 is fixedly connected to a top end of the jack post 503, the top end of the spring 505 is fixedly connected to a top end of the latch 501, the latch 501 penetrates through the connection handle 4 and is movably connected to the connection handle 4, the latch 501 penetrates through the bending handle 6 and is movably connected to the bending handle 6, and the jack post 503 is movably connected to an inside of the movable rod 502.

Through the dial-up handle 504, the spring 505 contracts, the jack post 503 shifts out the inside of movable rod 502, the movable rod 502 is shifted out the inside of bolt 501 again, at this moment, can pull out bolt 501 from the inside of handle 6 and handle 4 of bending, change worn handle 6 of bending, insert the inside of handle 4 and handle 6 of bending again with bolt 501, jack up the inside of bolt 501 to movable rod 502, dial handle 504 makes jack post 503 aim at the movable rod directly over, release handle 504, spring 505 stretches and inserts jack post 503 into the fixed movable rod 502 of movable rod 502's position, be favorable to changing handle 6 of bending.

Working principle: the gear one 702 is driven to rotate by the servo motor 703, the gear one 702 drives the gear two 706 to rotate, the gear two 706 drives the rotary column 705 to rotate in the connecting seat 704, the rotary column 705 enables the gear two 706 to keep high, the threaded rod 707 drives the clamping block 708 to ascend through threads, a pipe is placed in the pipe at the moment, the threaded rod 707 drives the clamping block 708 to descend to clamp the pipe on the fixed seat 701 by utilizing the reverse rotation of the servo motor 703, the bending handle 6 can be broken to press the pipe into the bending die 3 to bend at the moment, the spring 505 is contracted, the jacking column 503 moves out of the movable rod 502, the movable rod 502 is moved out of the inside of the bolt 501, at the moment, the worn bending handle 6 can be pulled out of the inside of the bending handle 6 and the connecting handle 4, the bolt 501 is inserted into the inside of the connecting handle 4 and the bending handle 6, the movable rod 502 is jacked into the inside of the bolt 501, the jacking handle 504 is pulled to align the jacking column 503 to the right above the movable handle, the handle 504 is released, and the spring 505 is stretched to insert the jacking column 503 into the position of the movable rod 502.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient bender of pipe fitting processing, includes workstation (1), its characterized in that: the automatic bending machine is characterized in that the base (2) is fixedly connected to the top end of the workbench (1), the bending die (3) is fixedly connected to the top end of the base (2), the connecting handle (4) is movably connected to the top end of the bending die (3), the locking mechanism (5) is movably connected to the side end of the connecting handle (4), the bending handle (6) is movably connected to the opposite side of the connecting handle (4), and the clamping mechanism (7) is fixedly connected to one end, far away from the base (2), of the workbench (1).

2. The convenient bending machine for pipe fitting machining according to claim 1, wherein: clamping mechanism (7) are including fixing base (701), first gear (702), servo motor (703), connecting seat (704), steering column (705), gear two (706), threaded rod (707) and grip block (708), fixing base (701) fixedly connected with top in workstation (1), the top swing joint of fixing base (701) has first gear (702), the top fixedly connected with servo motor (703) of first gear (702), the bottom fixedly connected with connecting seat (704) of servo motor (703), the side swing joint of connecting seat (704) has steering column (705), the bottom fixedly connected with gear two (706) of steering column (705), the inside swing joint of gear two (706) has threaded rod (707), the bottom fixedly connected with grip block (708) of threaded rod (707).

3. A convenient bending machine for pipe fitting processing according to claim 2, wherein: the second gear (706) is meshed with the first gear (702), the second gear (706) is movably connected to the side end of the first gear (702), and the threaded rod (707) penetrates through the second gear (706) and is movably connected with the second gear (706) through threads.

4. A convenient bending machine for pipe fitting processing according to claim 2, wherein: the output end of the servo motor (703) is fixedly connected to the top end of the gear I (702), the inside of the rotary column (705) is hollow, the top end of the threaded rod (707) is fixedly connected with a fixed block, the fixed block is slidably connected to the inner side of the rotary column (705), and the clamping block (708) is movably connected with the side end of the fixed seat (701).

5. The convenient bending machine for pipe fitting machining according to claim 1, wherein: the locking mechanism (5) comprises a bolt (501), a movable rod (502), a jack post (503), a handle (504) and a spring (505), wherein the bolt (501) is movably connected to the side end of the connecting handle (4), the movable rod (502) is movably connected to the inside of the bolt (501), the jack post (503) is movably connected to the side end of the movable rod (502), the handle (504) is fixedly connected to the outer side of the jack post (503), and the spring (505) is fixedly connected to the top end of the jack post (503).

6. The convenient bending machine for pipe fitting machining according to claim 5, wherein: the top of spring (505) fixed connection is in the top of bolt (501), bolt (501) run through joint handle (4) and with joint handle (4) swing joint, bolt (501) run through bend handle (6) and with bend handle (6) swing joint, jack-prop (503) swing joint is in the inside of movable rod (502).