CN108971293A - Manual tube bender - Google Patents

Manual tube bender Download PDF

Info

Publication number
CN108971293A
CN108971293A CN201811097805.7A CN201811097805A CN108971293A CN 108971293 A CN108971293 A CN 108971293A CN 201811097805 A CN201811097805 A CN 201811097805A CN 108971293 A CN108971293 A CN 108971293A
Authority
CN
China
Prior art keywords
supporting plate
pipe crimping
crimping roller
pipe
manual 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
CN201811097805.7A
Other languages
Chinese (zh)
Inventor
李英文
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.)
Chongqing Mingkuan Machinery Manufacturing Co Ltd
Original Assignee
Chongqing Mingkuan Machinery Manufacturing 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 Chongqing Mingkuan Machinery Manufacturing Co Ltd filed Critical Chongqing Mingkuan Machinery Manufacturing Co Ltd
Priority to CN201811097805.7A priority Critical patent/CN108971293A/en
Publication of CN108971293A publication Critical patent/CN108971293A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B21D11/00Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form

Abstract

The present invention relates to a kind of manual tube benders, belong to mechanical equipment technical field, including horizontally disposed pedestal, the upper surface of pedestal offers square groove, the first supporting plate is vertically arranged in square groove, first supporting plate is in be slidably matched with square groove, the right vertical of first supporting plate is provided with the second supporting plate, being horizontally disposed between the first supporting plate and the second supporting plate has pipe crimping roller, the left end of pipe crimping roller is mounted in the first supporting plate by bearing, the right end of pipe crimping roller is mounted in the second supporting plate by bearing, and the right end of pipe crimping roller passes through the second supporting plate, is provided with helicla flute on pipe crimping roller.The present invention improves work efficiency.

Description

Manual tube bender
Technical field
The present invention relates to a kind of manual tube benders, belong to mechanical equipment technical field.
Background technique
Common angle pipe equipment domestic at present is mostly cylindrical roll bending machine, and this angle pipe equipment not can guarantee spiral type pipe Axial spacing, and at work bending processing cannot be carried out to two ends, it needs to be reprocessed with other equipment, influence To the producing efficiency of product.
Summary of the invention
According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is provide a kind of manual tube bender, The axial spacing that ensure that screw type pipe fitting, improves work efficiency.
Manual tube bender of the present invention, including horizontally disposed pedestal, it is characterised in that: the upper surface of pedestal opens up There is square groove, the first supporting plate is vertically arranged in square groove, the first supporting plate, in being slidably matched, is erected with square groove on the right side of the first supporting plate It directly is provided with the second supporting plate, being horizontally disposed between the first supporting plate and the second supporting plate has pipe crimping roller, and the left end of pipe crimping roller passes through axis It holds and is mounted in the first supporting plate, the right end of pipe crimping roller is mounted in the second supporting plate by bearing, and the right end of pipe crimping roller passes through second Supporting plate is provided with helicla flute on pipe crimping roller.
Further, the left end of the pipe crimping roller is provided with the first straight pin, and the starting point of helicla flute is arranged in the first straight pin Place.
Further, the right end of the pipe crimping roller is equipped with handwheel, and handwheel is located at the right side of the second supporting plate.
Further, the leading flank of second supporting plate is provided with holder.
Compared with prior art, the invention has the following advantages:
The manual tube bender through the invention, offers helicla flute on pipe crimping roller, in pipe crimping, allow pipe fitting along Helicla flute winding, it is ensured that screw type pipe fitting axial spacing, while pipe crimping roller left end being provided with the first straight pin, facilitate pipe fitting The positioning of end, is provided with pressing plate on helicla flute, at the end of pipe crimping, by pressing plate by bending at end socket of pipe fitting, does not need Next step processing is carried out, is improved work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the invention patent;
Fig. 2 is the side view of Fig. 1;
In figure: 1, pedestal 2, square groove 3, the first supporting plate 4, the first straight pin 5, helicla flute 6, pressing plate 7, the second cylinder Pin 8, through-hole 9, the second supporting plate 10, handwheel 11, holder 12, pipe crimping roller.
Specific embodiment
The present invention is described further with reference to the accompanying drawing:
Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, all in the present invention Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Embodiment
As shown in Figure 1, the manual tube bender, including horizontally disposed pedestal 1, the upper surface of pedestal 1 offer square groove 2, the first supporting plate 3 is vertically arranged in square groove 2, the first supporting plate 3, in being slidably matched, is erected with square groove 2 on the right side of the first supporting plate 3 It directly is provided with the second supporting plate 9, being horizontally disposed between the first supporting plate 3 and the second supporting plate 9 has pipe crimping roller 12, the left end of pipe crimping roller 12 It is mounted in the first supporting plate 3 by bearing, the right end of pipe crimping roller 12 is mounted in the second supporting plate 9 by bearing, pipe crimping roller 12 Right end passes through the second supporting plate 9, and helicla flute 5 is provided on pipe crimping roller 12.
In the present embodiment, the left end of the pipe crimping roller 12 is provided with the first straight pin 4, and the first straight pin 4 is arranged in spiral The starting point of slot 5.As shown in Figure 1, this section of Technology design facilitates the positioning of end socket of pipe fitting in bend pipe.
The right end of the pipe crimping roller 12 is equipped with handwheel 10, and handwheel 10 is located at the right side of the second supporting plate 9.As shown in Fig. 2, this Section Technology design is more labor-saving in pipe crimping.
The leading flank of second supporting plate 9 is provided with holder 11.As shown in Fig. 2, this section of Technology design facilitates placement to lock Tight pin, avoids loss.
As shown in Figure 1, when pipe crimping, by the termination point casing of pipe fitting on the first straight pin 4, rotation hand wheel 11, allow pipe fitting along Helicla flute 5 is wound, and when pipe crimping size is enough, pressing plate 6 is installed on helicla flute 5, and pressing plate 6 is fixed on the by locking pin On two straight pins 7, pipe fitting is lifted with hand below pressing plate 6, completes pipe fitting bending work, extra key is cut;Reversely Pipe crimping roller 12 is rotated, allows the helix tube being bent into exit out of helicla flute 5, the first supporting plate 3 is exited to the left along square groove 2, it will The helix tube for the number of bending is exited from pipe crimping roller 12, and then the first supporting plate 3 is mounted in square groove 2, and pipe crimping roller 12 is fixed On the first supporting plate 3.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and Its equivalent thereof.

Claims (5)

1. a kind of manual tube bender, including horizontally disposed pedestal (1), it is characterised in that: the upper surface side of offering of pedestal (1) Slot (2) is vertically arranged with the first supporting plate (3) in square groove (2), and the first supporting plate (3) is in be slidably matched with square groove (2), first The right vertical of supporting plate (3) is provided with the second supporting plate (9), and being horizontally disposed between the first supporting plate (3) and the second supporting plate (9) has volume The left end of pipe roller (12), pipe crimping roller (12) is mounted in the first supporting plate (3) by bearing, and the right end of pipe crimping roller (12) passes through bearing It is mounted in the second supporting plate (9), the right end of pipe crimping roller (12) passes through the second supporting plate (9), is provided with spiral on pipe crimping roller (12) Slot (5).
2. manual tube bender according to claim 1, it is characterised in that: the left end of the pipe crimping roller (12) is provided with first The starting point in helicla flute (5) is arranged in straight pin (4), the first straight pin (4).
3. manual tube bender according to claim 2, it is characterised in that: the right end of the pipe crimping roller (12) is equipped with handwheel (10), handwheel (10) is located at the right side of the second supporting plate (9).
4. manual tube bender according to claim 3, it is characterised in that: the leading flank of second supporting plate (9) is provided with Holder (11).
5. manual tube bender according to claim 3, it is characterised in that: be provided on the leading flank of the pipe crimping roller (12) Several second straight pins (7), each second straight pin (7) is each perpendicular to pipe crimping roller (12) setting, in each second straight pin (7) it is offered vertically on through-hole (8), is coated with locking pin in through-hole (8), each second straight pin (7) is distributed in spiral shell The two sides of spin slot (5) are provided with pressing plate (6) on helicla flute (5), and the left and right sides of pressing plate (6) offers through-hole, the second circle Pin (7) is installed in the through-hole of pressing plate (6), and pressing plate (6) is mounted on the second straight pin (7) by locking pin.
CN201811097805.7A 2018-09-20 2018-09-20 Manual tube bender Pending CN108971293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811097805.7A CN108971293A (en) 2018-09-20 2018-09-20 Manual tube bender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811097805.7A CN108971293A (en) 2018-09-20 2018-09-20 Manual tube bender

Publications (1)

Publication Number Publication Date
CN108971293A true CN108971293A (en) 2018-12-11

Family

ID=64544814

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811097805.7A Pending CN108971293A (en) 2018-09-20 2018-09-20 Manual tube bender

Country Status (1)

Country Link
CN (1) CN108971293A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2281825C1 (en) * 2005-02-14 2006-08-20 ООО "Славгородский завод Кузнечно-прессового оборудования" Sheet bending roll type machine
CN102380530A (en) * 2011-11-28 2012-03-21 江苏东方四通科技股份有限公司 Processing device for helix tube
CN202490860U (en) * 2012-02-27 2012-10-17 江苏勇龙电气有限公司 Tube bender
CN205763155U (en) * 2016-04-27 2016-12-07 中国核工业二三建设有限公司 Pipe bender
CN106424256A (en) * 2016-10-26 2017-02-22 中国电子科技集团公司第四十八研究所 Machining device for spiral copper tube and machining method thereof
CN207238837U (en) * 2017-07-26 2018-04-17 山东恒涛节能环保有限公司 A kind of pipe bending shoe for convection-type desuperheater helix tube
CN207447026U (en) * 2017-11-15 2018-06-05 深圳百年宝诚珠宝有限公司 For the manual tube bender of processing of ornament

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2281825C1 (en) * 2005-02-14 2006-08-20 ООО "Славгородский завод Кузнечно-прессового оборудования" Sheet bending roll type machine
CN102380530A (en) * 2011-11-28 2012-03-21 江苏东方四通科技股份有限公司 Processing device for helix tube
CN202490860U (en) * 2012-02-27 2012-10-17 江苏勇龙电气有限公司 Tube bender
CN205763155U (en) * 2016-04-27 2016-12-07 中国核工业二三建设有限公司 Pipe bender
CN106424256A (en) * 2016-10-26 2017-02-22 中国电子科技集团公司第四十八研究所 Machining device for spiral copper tube and machining method thereof
CN207238837U (en) * 2017-07-26 2018-04-17 山东恒涛节能环保有限公司 A kind of pipe bending shoe for convection-type desuperheater helix tube
CN207447026U (en) * 2017-11-15 2018-06-05 深圳百年宝诚珠宝有限公司 For the manual tube bender of processing of ornament

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Legal Events

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181211

WD01 Invention patent application deemed withdrawn after publication