CN111375659A - Easily adjust multi-functional steel heat exchange tube multi-angle arc bender - Google Patents

Easily adjust multi-functional steel heat exchange tube multi-angle arc bender Download PDF

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Publication number
CN111375659A
CN111375659A CN201811622971.4A CN201811622971A CN111375659A CN 111375659 A CN111375659 A CN 111375659A CN 201811622971 A CN201811622971 A CN 201811622971A CN 111375659 A CN111375659 A CN 111375659A
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CN
China
Prior art keywords
heat exchange
rack
output shaft
wheel
exchange tube
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
CN201811622971.4A
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Chinese (zh)
Inventor
赵树旺
赵树君
赵震
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.)
Tianjin Nanyang Brothers Petrochemical Equipment Co ltd
Original Assignee
Tianjin Nanyang Brothers Petrochemical Equipment 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 Tianjin Nanyang Brothers Petrochemical Equipment Co ltd filed Critical Tianjin Nanyang Brothers Petrochemical Equipment Co ltd
Priority to CN201811622971.4A priority Critical patent/CN111375659A/en
Publication of CN111375659A publication Critical patent/CN111375659A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/02Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/02Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers

Abstract

The invention relates to an easily-adjusted multifunctional steel heat exchange tube multi-angle arc bending machine which comprises a rack, a motor, a rotating wheel, a fixing frame and a supporting wheel, wherein a table top is arranged on the upper surface of the rack, the motor is arranged on the rack on the lower portion of the table top, an output shaft of the motor penetrates through the table top, the rotating wheel is coaxially embedded at the end portion of the output shaft, a rotating plate is fixedly arranged on the outer edge of the output shaft on the lower portion of the rotating wheel in the radial direction, the rotating plate and the output shaft rotate coaxially, and a locking sleeve. The easily-adjustable multifunctional steel heat exchange tube multi-angle arc bending machine provided by the invention comprises a driving wheel and a driven wheel, wherein the driving wheel can rotate for a plurality of angles under the driving of a motor, so that the easily-adjustable multifunctional steel heat exchange tube multi-angle arc bending machine is suitable for manufacturing heat exchange tubes with different specifications and shapes, and is wide in application range.

Description

Easily adjust multi-functional steel heat exchange tube multi-angle arc bender
Technical Field
The invention belongs to the field of price devices, and relates to an easily-adjustable multi-angle arc bending machine for a multifunctional steel heat exchange tube.
Background
The heat exchange tube is one of the elements of the heat exchanger, is arranged in the cylinder and is used for exchanging heat between two media. In order to increase the heat exchange area, generally make various winding return bend forms with the heat exchange tube, the winding angle is big, according to the service environment, the angle of turning is various, and current apparatus for producing bending angle is little, can not adjust at any time according to production, uses the restriction, and production efficiency is not high.
CN108941267A discloses the present invention provides a bending machine, which comprises a bending mechanism, wherein the bending mechanism comprises a base having a receiving surface for receiving a plate; a pressing portion that is movable toward the base and presses the plate; and a bending portion capable of rotating relative to the base and bending the plate. The bending machine further comprises a supporting table, a supporting surface of the supporting table and a bearing surface of the base are coplanar, and the supporting surface horizontally supports the plate. According to the invention, the support table can be used for receiving the plate and keeping the plate in a horizontal position without human intervention; moreover, the plate need only be moved horizontally along the support table without excessive human intervention when moving the plate into or out of the bending mechanism.
CN207709722U discloses a bender, belongs to the bender field. The bending machine comprises a sliding block, a first pressing oil cylinder, a second pressing oil cylinder, a bending upper die, a bending lower die and a base, wherein the sliding block is respectively connected with the first pressing oil cylinder and the second pressing oil cylinder, and the bending upper die is fixed at the lower end of the sliding block through an upper die pressing plate; the base is positioned below the upper bending die, the upper end of the base is provided with a workbench, and the upper end of the workbench is provided with a lower bending die; still include back stock stop, back stock stop includes: striker plate, elevator, lifter and drive screw. The invention aims to overcome the defect that the rear material blocking working efficiency of the conventional bending machine is low, and provides the bending machine which can efficiently adjust the position of a material blocking plate.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the multi-angle arc bending machine for the easily-adjusted multifunctional steel heat exchange tube, which is convenient to operate and simple in structure.
The technical scheme for realizing the purpose of the invention is as follows:
an easily-adjustable multi-angle arc bending machine for a multifunctional steel heat exchange tube comprises a rack, a motor, a rotating wheel, a fixing frame and a supporting wheel, wherein a table top is arranged on the upper surface of the rack, the motor is arranged on the rack on the lower portion of the table top, an output shaft of the motor penetrates through the table top, the rotating wheel is coaxially embedded in the end portion of the output shaft, a rotating plate is fixedly installed on the outer edge of the output shaft on the lower portion of the rotating wheel in the radial direction, the rotating plate and the output shaft rotate coaxially, and a fixing lock;
the device comprises a rack, a fixing frame, a sliding sleeve, an adjusting screw rod, a bolt, a bending sliding frame, a rotating shaft, a supporting wheel and a rotating wheel, wherein the fixing frame is arranged on one side of the rack, the sliding sleeve is arranged on the upper portion of the fixing frame, the adjusting screw rod is hinged in the middle of the sliding sleeve, the adjusting screw rods on the two sides of the sliding sleeve are respectively and fixedly provided with the bolt for fixing the position of the adjusting screw rod, the end portion of the front end of the adjusting screw rod is fixedly provided with the bending sliding frame, the front end of the bending sliding frame is vertically and.
And a pair of baffles are symmetrically arranged at the front parts of the fixing frames at the two sides of the bending sliding frame.
The invention has the beneficial effects that:
the easily-adjustable multifunctional steel heat exchange tube multi-angle arc bending machine provided by the invention comprises a driving wheel and a driven wheel, wherein the driving wheel can rotate for a plurality of angles under the driving of a motor, so that the easily-adjustable multifunctional steel heat exchange tube multi-angle arc bending machine is suitable for manufacturing heat exchange tubes with different specifications and shapes, and is wide in application range.
The easily-adjustable multifunctional steel heat exchange tube multi-angle arc bending machine provided by the invention adopts the motor and the reducer, the steel tube is relatively hard, and the driven wheel is the rotating wheel, so that the damage to the outer surface of the steel tube can be avoided, the complete appearance of the steel tube can be continuously maintained, the product quality is high, and the operation efficiency is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an axial view of the part of fig. 1 relating to the rotating wheel and the supporting wheel.
Fig. 3 is a state diagram of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative only and not limiting, and the scope of the present invention is not limited thereby.
The utility model provides an easily adjust multi-functional steel heat exchange tube multi-angle arc bender, includes frame 1, motor 15, swiveling wheel 3, mount 9 and supporting wheel 6, has the mesa in the frame upper surface system, installs the motor on the frame of mesa lower part, and motor output shaft 4 passes the mesa, and the tip is coaxial to be inlayed and to be adorned the swiveling wheel, radially adorns commentaries on classics board 5 at the outer fringe of swiveling wheel lower part output shaft, changes board and output shaft coaxial rotation, and fixed lock sleeve 12 of suit is used for injecing the diameter of steel pipe on changeing the board.
A fixing frame 8 is installed on one side of a rack, a sliding sleeve 10 is installed on the upper portion of the fixing frame, an adjusting screw rod 11 is hinged to the middle of the sliding sleeve, a bolt 14 is fixedly installed on the adjusting screw rods on the two sides of the sliding sleeve respectively and used for fixing the position of the adjusting screw rod, a bending sliding frame 9 is fixedly installed at the front end of the adjusting screw rod, a rotating shaft 7 is vertically and fixedly installed at the front end of the bending sliding frame, a supporting wheel 6 is coaxially and rotatably embedded in the outer edge of the rotating shaft, and the supporting wheel is used for supporting a.
The supporting wheel and the rotating wheel are arranged in the same diameter and the same height. And the side walls of the supporting wheel and the rotating wheel are arc-shaped, so that the heat exchange tubes are conveniently embedded into the arc-shaped side walls of the supporting wheel and the rotating wheel to prevent the heat exchange tubes from moving up and down.
In order to ensure that the bending sliding frame is not pushed to bend left and right at the front part of the fixing frame, a pair of baffle plates 13 are symmetrically arranged at the front parts of the fixing frames at two sides of the bending sliding frame.
The multi-angle arc-shaped bending machine for the easily-adjustable multifunctional steel heat exchange tube, provided by the invention, can adjust the distance between the supporting wheel and the rotating wheel by adjusting the position of the adjusting screw rod, so that the bending machine is suitable for heat exchange tubes with different diameters.
The easily-adjustable multifunctional steel heat exchange tube multi-angle arc bending machine provided by the invention adopts the motor and the reducer, the steel tube is relatively hard, and the driven wheel is the rotating wheel, so that the damage to the outer surface of the steel tube can be avoided, the complete appearance of the steel tube can be continuously maintained, the product quality is high, and the operation efficiency is high.

Claims (2)

1. The utility model provides an easily adjust multi-functional steel heat exchange tube multi-angle arc bender which characterized in that: the steel pipe diameter limiting device comprises a rack, a motor, a rotating wheel, a fixing frame and a supporting wheel, wherein a table top is arranged on the upper surface of the rack, the motor is arranged on the rack at the lower part of the table top, an output shaft of the motor penetrates through the table top, the rotating wheel is coaxially embedded at the end part of the output shaft, a rotating plate is fixedly arranged at the outer edge of the output shaft at the lower part of the rotating wheel in the radial direction, the rotating plate and the output shaft rotate coaxially, and a fixing lock;
the device comprises a rack, a fixing frame, a sliding sleeve, an adjusting screw rod, a bolt, a bending sliding frame, a rotating shaft, a supporting wheel and a rotating wheel, wherein the fixing frame is arranged on one side of the rack, the sliding sleeve is arranged on the upper portion of the fixing frame, the adjusting screw rod is hinged in the middle of the sliding sleeve, the adjusting screw rods on the two sides of the sliding sleeve are respectively and fixedly provided with the bolt for fixing the position of the adjusting screw rod, the end portion of the front end of the adjusting screw rod is fixedly provided with the bending sliding frame, the front end of the bending sliding frame is vertically and.
2. The easily adjustable multi-functional steel heat exchange tube multi-angle arc bender according to claim 1, characterized in that: the front parts of the fixing frames at two sides of the bending sliding frame are symmetrically provided with a pair of baffles.
CN201811622971.4A 2018-12-28 2018-12-28 Easily adjust multi-functional steel heat exchange tube multi-angle arc bender Pending CN111375659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811622971.4A CN111375659A (en) 2018-12-28 2018-12-28 Easily adjust multi-functional steel heat exchange tube multi-angle arc bender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811622971.4A CN111375659A (en) 2018-12-28 2018-12-28 Easily adjust multi-functional steel heat exchange tube multi-angle arc bender

Publications (1)

Publication Number Publication Date
CN111375659A true CN111375659A (en) 2020-07-07

Family

ID=71214703

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811622971.4A Pending CN111375659A (en) 2018-12-28 2018-12-28 Easily adjust multi-functional steel heat exchange tube multi-angle arc bender

Country Status (1)

Country Link
CN (1) CN111375659A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113020344A (en) * 2021-03-10 2021-06-25 广东澳森热交换系统有限公司 Heat exchange tube bending equipment with multi-azimuth adjustment and synchronous bending functions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113020344A (en) * 2021-03-10 2021-06-25 广东澳森热交换系统有限公司 Heat exchange tube bending equipment with multi-azimuth adjustment and synchronous bending functions

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