CN216501706U - Automatic pipe bending machine - Google Patents
Automatic pipe bending machine Download PDFInfo
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- CN216501706U CN216501706U CN202123370875.5U CN202123370875U CN216501706U CN 216501706 U CN216501706 U CN 216501706U CN 202123370875 U CN202123370875 U CN 202123370875U CN 216501706 U CN216501706 U CN 216501706U
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Abstract
The utility model discloses an automatic pipe bender, comprising: the upper end of the machine body is provided with a pipe conveying part; the movable seat is arranged on one side of the machine body and is in sliding connection with the machine body, and a position control assembly for controlling the position of the movable seat is arranged on the machine body; the upper end surface of the moving seat is horizontally provided with a bent pipe arm, and the moving seat is provided with a rotating assembly for controlling the bent pipe arm to rotate; the upper end face of the elbow arm is fixedly provided with a disc body, the disc body and the rotating shaft are coaxially arranged, a plurality of arc-shaped fixture blocks are arranged around the disc body in a surrounding mode, the arc-shaped fixture blocks are all connected with the disc body through adjusting assemblies, one side of the disc body is further provided with rectangular fixture blocks corresponding to the arc-shaped fixture blocks in position, and a hydraulic rod is horizontally and fixedly arranged on the upper end face of the elbow arm. The bending device can continuously bend the pipe fittings by one hundred eighty degrees, can adapt to the pipe fittings with different pipe diameters, can change the diameter of the bending radian of the pipe fittings, and has high automation degree of the whole equipment.
Description
Technical Field
The utility model relates to the technical field of pipe bending equipment, in particular to an automatic pipe bending machine.
Background
The surface cooler is called a surface cooler. The principle is that a heating medium or a cooling medium or a refrigerating medium flows through the inner cavity of the metal pipeline, and the air to be processed flows through the outer wall of the metal pipeline for heat exchange to achieve the purpose of heating or cooling the air; the pipe arranged in the surface cooler needs to be arranged in a snake-shaped serpentine shape, so that a pipe bending step exists in the process of manufacturing the surface cooler, the pipe is mainly required to be bent into the snake-shaped serpentine shape, and the bending angle is generally one hundred and eighty degrees;
the patent document with the national application number of CN201922443958.9 discloses an automatic pipe bending machine, which comprises a support column and the like, wherein the bottom end of the support column is fixed with a footing, two ends of an elbow are respectively connected with a connecting sleeve through a second bolt, the connecting sleeve is connected with the top end of the support column, a clamping block is connected with a top frame through a first bolt, the elbow is clamped by the clamping block, a motor is arranged on a sliding block, a sliding groove is arranged on a base, the sliding block is in sliding connection with the sliding groove, one end of a first clamping piece is connected with the motor through a driving rod, one end of a second clamping piece is connected with a bending frame, one end of a third clamping piece is connected with a supporting seat, a hand wheel is arranged on the base and is connected with one side of the sliding block, and the other end of the first clamping piece, the other end of the second clamping piece and the other end of the third clamping piece are connected with a triangular block;
the device has the following defects: the pipe bending machine is not suitable for production of pipe fittings in a snake-shaped serpentine shape, is low in efficiency of operation of bending the pipe fittings into 180 degrees, cannot be used for quickly performing continuous bending operation, and cannot be suitable for pipe fittings with different sizes and different bending arc sizes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an automatic pipe bender.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automated bender, comprising:
the upper end of the machine body is provided with a pipe fitting conveying part;
the movable seat is arranged on one side of the machine body and is in sliding connection with the machine body, and a position control assembly for controlling the position of the movable seat is arranged on the machine body;
a pipe bending arm is horizontally arranged on the upper end face of the moving seat, the lower side of one end of the pipe bending arm is rotatably connected with the moving seat through a rotating shaft, and a rotating assembly for controlling the pipe bending arm to rotate is arranged on the moving seat;
the fixed disk body that is provided with of return bend arm up end, disk body and the coaxial setting of pivot, it is provided with a plurality of arc fixture blocks, a plurality of to encircle around the disk body the arc fixture block all is connected with the disk body through adjusting part, disk body one side still is provided with the rectangle fixture block that corresponds with a plurality of arc fixture block positions, the fixed hydraulic stem that is provided with of return bend arm up end level, the flexible end and the rectangle fixture block fixed connection of hydraulic stem.
Preferably, the position control assembly comprises a screw rod arranged on one side of the machine body, the movable seat is sleeved on the screw rod in a threaded manner, the two ends of the screw rod are rotatably connected with fixed seats, the two fixed seats are fixedly connected with the machine body, and one end of the screw rod penetrates through one of the fixed seats and the rotating handle which is coaxially and fixedly connected with the fixed seats.
Preferably, the rotating assembly comprises a driven gear which is fixedly sleeved on the rotating shaft, a servo motor is fixedly mounted on the moving seat, the output end of the servo motor penetrates through the moving seat and is fixedly connected with a driving gear coaxially, and the driving gear is meshed with the driven gear.
Preferably, the driving gear has a diameter much smaller than the driven gear.
Preferably, the regulating assembly includes a fixed montant that sets up on the disk body of a coaxial, be provided with the cylinder cavity in the montant, it is a plurality of the ARC fixture block all through telescopic link and montant fixed connection, the vertical threaded rod that is provided with in the cylinder cavity, the threaded rod lower extreme rotates with the montant to be connected, montant and coaxial fixedly connected with rotation handle are run through to the threaded rod upper end, the matching slip is provided with the slip dish in the cylinder cavity, it is a plurality of around the bar opening that is provided with a plurality of intercommunication cylinder cavities on the montant lateral wall all slide in the bar opening and be provided with the slider, and is a plurality of the slider all with slip dish fixed connection, it is a plurality of the telescopic link upside all slopes to be provided with the connecting rod, connecting rod one end is connected with the slider rotation, the connecting rod other end rotates with the ARC fixture block to be connected.
Preferably, the pipe fitting conveying part comprises an electric slide rail fixedly arranged on the upper end face of the machine body, a base is arranged on the electric slide rail in a sliding mode, a pipe fitting inserting barrel is horizontally and fixedly arranged on the base, and a supporting support corresponding to the position of the pipe fitting inserting barrel is fixedly arranged on the upper end face of the machine body.
Compared with the prior art, the utility model has the beneficial effects that: the device can bend the pipeline, and conveys and rotates the pipe fittings after bending once, so as to continuously bend the pipe fittings, easily bend the pipe fittings out of 180 degrees, quickly bend the pipe fittings of the surface air cooler, and is suitable for continuous production, good in bending effect and high in bending efficiency; the device can also adapt to the pipe fittings of different sizes, and convenient the regulation, after adjusting the subassembly and adjusting the back, remove again and remove the seat and can guarantee to buckle and keep the state of aiming at with pipe fitting conveying part with the structure.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of another embodiment of the present invention;
fig. 3 is a schematic perspective view of another aspect of the present invention.
In the figure:
the device comprises a machine body 1, a moving seat 2, a pipe bending arm 3, a disk body 4, an arc fixture block 5, an adjusting assembly 6, a rectangular fixture block 7, a hydraulic rod 8, a pipe conveying part 11, a position control assembly 12, a rotating assembly 21, a vertical rod 61, a telescopic rod 62, a threaded rod 63, a rotating handle 64, a sliding disk 65, a sliding block 66, a connecting rod 67, an electric sliding rail 111, a base 112, a pipe inserting tube 113, a supporting bracket 114, a screw rod 121, a fixed seat 122, a rotating handle 123, a driven gear 211, a servo motor 212 and a driving gear 213.
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.
Referring to fig. 1-3, an automated bender is shown comprising:
the machine body 1, the upper end of the machine body 1 is provided with a pipe conveying part 11, the pipe conveying part 11 comprises an electric slide rail 111 fixedly arranged on the upper end surface of the machine body 1, a base 112 is arranged on the electric slide rail 111 in a matching sliding way, a pipe inserting cylinder 113 is horizontally and fixedly arranged on the base 112, the upper end surface of the machine body 1 is also fixedly provided with a supporting bracket 114 corresponding to the position of the pipe inserting cylinder 113, the pipe is placed into the pipe inserting cylinder 113, the pipe inserting cylinder 113 adopts the prior art, a hydraulic clamping structure can be arranged in the pipe inserting cylinder 113 to realize the fixation of the pipe, meanwhile, the supporting bracket 114 is arranged to ensure the balance of the pipe conveying, the electric slide rail 111 can drive the pipe to move when working, meanwhile, a driving motor can be arranged on the base 112 to drive the pipe fitting insertion barrel 113 to rotate, so that the pipe fitting can rotate, and the pipe fitting insertion barrel is widely applied in the field and is not described herein;
the movable seat 2 is arranged on one side of the machine body 1 and is in sliding connection with the machine body 1, a position control assembly 12 for controlling the position of the movable seat 2 is arranged on the machine body 1, the position control assembly 12 comprises a screw rod 121 arranged on one side of the machine body 1, the movable seat 2 is in threaded sleeve connection with the screw rod 121, two ends of the screw rod 121 are rotatably connected with fixed seats 122, the two fixed seats 122 are fixedly connected with the machine body 1, one end of the screw rod 121 penetrates through one of the fixed seats 122 and is coaxially and fixedly connected with a rotating handle 123, the movable seat 2 can move relative to the machine body 1, the screw rod 121 can be driven to rotate by rotating the rotating handle 123, and the movable seat 2 is driven to move by utilizing a thread structure;
aiming at the bending operation of the pipe fitting, a structure for bending is needed to be arranged, therefore, the upper end surface of the movable seat 2 is horizontally provided with a bent pipe arm 3, the lower side of one end of the bent pipe arm 3 is rotationally connected with the movable seat 2 through a rotating shaft, the movable seat 2 is provided with a rotating assembly 21 for controlling the rotation of the bent pipe arm 3, the rotating assembly 21 comprises a driven gear 211 fixedly sleeved on the rotating shaft, the movable seat 2 is fixedly provided with a servo motor 212, the output end of the servo motor 212 penetrates through the movable seat 2 and is coaxially and fixedly connected with a driving gear 213, the driving gear 213 is meshed with the driven gear 211, the servo motor 212 adopts the prior art and can drive the driving gear 213 to rotate, then, the driven gear 211 is driven to rotate, the bent pipe arm 3 is driven to rotate, the diameter of the driving gear 213 is far smaller than that of the driven gear 211, and the large torque of the large gear is driven by the small gear, so that stable bending action is realized;
when the pipe bending operation is carried out, the most important is the fixing of the pipe during the bending, in the pipe bending machine, the upper end surface of a pipe bending arm 3 is fixedly provided with a disc body 4, the disc body 4 is coaxially arranged with a rotating shaft, a plurality of arc-shaped fixture blocks 5 are arranged around the disc body 4, the plurality of arc-shaped fixture blocks 5 can be used for clamping the pipe and carrying out the bending operation, when the distance between the plurality of arc-shaped fixture blocks 5 and the disc body 4 is adjusted, the pipe fitting with different sizes can be adapted, different bending radian sizes can be adapted, the plurality of arc-shaped fixture blocks 5 are all connected with the disc body 4 through an adjusting assembly 6, the adjusting assembly 6 comprises a vertical rod 61 coaxially and fixedly arranged on the disc body 4, a cylindrical cavity is arranged in the vertical rod 61, the plurality of arc-shaped fixture blocks 5 are all fixedly connected with the vertical rod 61 through an expansion rod 62, a threaded rod 63 is vertically arranged in the cylindrical cavity, and the lower end of the threaded rod 63 is rotatably connected with the vertical rod 61, the upper end of the threaded rod 63 penetrates through the vertical rod 61 and is coaxially and fixedly connected with a rotating handle 64, a sliding disc 65 is arranged in the cylindrical cavity in a matching sliding manner, a plurality of strip-shaped openings communicated with the cylindrical cavity are arranged on the side wall of the vertical rod 61 in a surrounding manner, sliders 66 are arranged in the strip-shaped openings in a sliding manner, the sliders 66 are fixedly connected with the sliding disc 65, connecting rods 67 are obliquely arranged on the upper sides of the telescopic rods 62, one ends of the connecting rods 67 are rotatably connected with the sliders 66, the other ends of the connecting rods 67 are rotatably connected with the arc-shaped fixture blocks 5, the threaded rod 63 can be driven to rotate by rotating the rotating handle 64, so that the sliding disc 65 is driven to vertically move, the sliding disc 65 drives the arc-shaped fixture blocks 5 to be far away from or close to the disc body 4 through the connecting rods 67, rectangular fixture blocks 7 corresponding to the positions of the arc-shaped fixture blocks 5 are further arranged on one side of the disc body 4, and a hydraulic rod 8 is horizontally and fixedly arranged on the upper end surface of the elbow arm 3, the flexible end and the rectangle fixture block 7 fixed connection of hydraulic stem 8, hydraulic stem 8 adopt prior art, drive rectangle fixture block 7 and remove, realize utilizing rectangle fixture block 7 to cooperate arc fixture block 5 to carry out the chucking to the pipe fitting.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An automated bender, comprising:
the pipe fitting conveying device comprises a machine body (1), wherein a pipe fitting conveying part (11) is arranged at the upper end of the machine body (1);
the moving seat (2) is arranged on one side of the machine body (1) and is in sliding connection with the machine body (1), and a position control assembly (12) for controlling the position of the moving seat (2) is arranged on the machine body (1);
a pipe bending arm (3) is horizontally arranged on the upper end surface of the moving seat (2), the lower side of one end of the pipe bending arm (3) is rotatably connected with the moving seat (2) through a rotating shaft, and a rotating assembly (21) for controlling the pipe bending arm (3) to rotate is arranged on the moving seat (2);
fixed disk body (4) that is provided with of elbow arm (3) up end, disk body (4) and the coaxial setting of pivot, it is provided with a plurality of arc fixture block (5) to encircle around disk body (4), and is a plurality of arc fixture block (5) all are connected with disk body (4) through adjusting part (6), disk body (4) one side still is provided with rectangle fixture block (7) that correspond with a plurality of arc fixture block (5) position, the fixed hydraulic stem (8) that is provided with of elbow arm (3) up end level, the flexible end and the rectangle fixture block (7) fixed connection of hydraulic stem (8).
2. The automatic pipe bender according to claim 1, wherein the position control assembly (12) includes a screw rod (121) disposed at one side of the machine body (1), the movable base (2) is threadedly sleeved on the screw rod (121), both ends of the screw rod (121) are rotatably connected with fixed bases (122), both fixed bases (122) are fixedly connected with the machine body (1), and one end of the screw rod (121) penetrates through one of the fixed bases (122) and is coaxially and fixedly connected with a rotating handle (123).
3. The automatic pipe bender according to claim 1, wherein the rotating assembly (21) includes a driven gear (211) fixedly sleeved on the rotating shaft, the movable base (2) is fixedly mounted with a servo motor (212), an output end of the servo motor (212) penetrates through the movable base (2) and is coaxially and fixedly connected with a driving gear (213), and the driving gear (213) is engaged with the driven gear (211).
4. The automated bender according to claim 3, wherein the drive gear (213) is substantially smaller in diameter than the driven gear (211).
5. The automatic pipe bending machine according to claim 1, wherein the adjusting assembly (6) comprises a vertical rod (61) coaxially and fixedly arranged on the disk body (4), a cylindrical cavity is arranged in the vertical rod (61), a plurality of the arc-shaped fixture blocks (5) are fixedly connected with the vertical rod (61) through telescopic rods (62), a threaded rod (63) is vertically arranged in the cylindrical cavity, the lower end of the threaded rod (63) is rotatably connected with the vertical rod (61), the upper end of the threaded rod (63) penetrates through the vertical rod (61) and is coaxially and fixedly connected with a rotating handle (64), a sliding disk (65) is arranged in the cylindrical cavity in a matching and sliding manner, a plurality of bar-shaped openings communicated with the cylindrical cavity are arranged on the side wall of the vertical rod (61) in a surrounding manner, a plurality of sliding blocks (66) are arranged in the bar-shaped openings in a sliding manner, and a plurality of the sliding blocks (66) are fixedly connected with the sliding disk (65), a plurality of connecting rod (67) all inclines to be provided with on telescopic link (62) upside, connecting rod (67) one end is rotated with slider (66) and is connected, the connecting rod (67) other end rotates with arc fixture block (5) and is connected.
6. The automatic pipe bender according to claim 1, wherein the pipe conveying portion (11) includes an electric slide rail (111) fixedly disposed on the upper end surface of the machine body (1), a base (112) is slidably disposed on the electric slide rail (111), a pipe insertion tube (113) is horizontally and fixedly disposed on the base (112), and a support bracket (114) corresponding to the position of the pipe insertion tube (113) is fixedly disposed on the upper end surface of the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370875.5U CN216501706U (en) | 2021-12-29 | 2021-12-29 | Automatic pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370875.5U CN216501706U (en) | 2021-12-29 | 2021-12-29 | Automatic pipe bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN216501706U true CN216501706U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123370875.5U Active CN216501706U (en) | 2021-12-29 | 2021-12-29 | Automatic pipe bending machine |
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| CN (1) | CN216501706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772868A (en) * | 2024-02-27 | 2024-03-29 | 洛阳诚发电力设备有限公司 | Steel bending device |
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2021
- 2021-12-29 CN CN202123370875.5U patent/CN216501706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117772868A (en) * | 2024-02-27 | 2024-03-29 | 洛阳诚发电力设备有限公司 | Steel bending device |
| CN117772868B (en) * | 2024-02-27 | 2024-05-10 | 洛阳诚发电力设备有限公司 | Steel bending device |
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