CN106734423A - Manual tube bender - Google Patents
Manual tube bender Download PDFInfo
- Publication number
- CN106734423A CN106734423A CN201710185178.1A CN201710185178A CN106734423A CN 106734423 A CN106734423 A CN 106734423A CN 201710185178 A CN201710185178 A CN 201710185178A CN 106734423 A CN106734423 A CN 106734423A
- Authority
- CN
- China
- Prior art keywords
- swan neck
- neck system
- support bar
- positioning sleeve
- locating rack
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
- B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a kind of manual tube bender.The manual tube bender includes：Body, is provided with workbench on body；Swan neck system, swan neck system sets on the table to carry out bend pipe operation；Pusher, pusher includes base, locating rack and push component, wherein, locating rack is arranged on base；Component is pushed to be arranged on locating rack and move that swan neck system will be pushed away through the pipe fitting after swan neck system bending on locating rack.Bending pipe fitting after manual tube bender of the invention will can be processed through swan neck system automatically is pushed away out from swan neck system, without will be taken off on the dynamic swan neck system of pipe fitting after bending manually, the labour intensity of operating personnel is reduced, the efficiency of bend pipe process is improve.
Description
Technical field
The present invention relates to angle pipe equipment technical field, more particularly, to a kind of manual tube bender.
Background technology
It is smaller for some calibers in air-conditioning duct production process, only one camber and the shorter pipe of bending straightway
Road part, because gripping section is shorter, it is necessary to produced using manual angle pipe equipment, current manual tube bender per bend pipe once after
Needs manually remove pipe fitting, then carry out next bend pipe, cause action to waste, less efficient.
The content of the invention
The present invention is intended to provide a kind of manual tube bender, to solve manual tube bender low production efficiency of the prior art
Problem.
In order to solve the above technical problems, the invention provides a kind of manual tube bender, the manual tube bender includes：Body,
Workbench is provided with body；Swan neck system, swan neck system sets on the table to carry out bend pipe operation；Pusher, pushes away
Send device to include base, locating rack and push component, wherein, locating rack is arranged on base；Push component and be arranged on positioning
Move that swan neck system will be pushed away through the pipe fitting after swan neck system bending on frame and on locating rack.
Further, pushing component includes：Support bar, support bar is from the one end away from swan neck system near swan neck system
One end extend, support bar is arranged on locating rack；Delivery device, delivery device is arranged on support bar, and delivery device is along branch
The length direction of strut moves that swan neck system will be pushed away through the pipe fitting after swan neck system bending.
Further, location hole is provided with locating rack, support bar is removably attached in location hole.
Further, delivery device includes：First positioning sleeve, the first positioning sleeve is fixed and is set on support bar, and is located at
The side near swan neck system of locating rack；Second positioning sleeve, the second positioning sleeve is set on support bar, and positioned at the first positioning
The side near swan neck system of set, and the second positioning sleeve movingly sets along the length direction of support bar；Flexible member, bullet
Property element be connected between the first positioning sleeve and the second positioning sleeve with promote the second positioning sleeve moved along the length direction of support bar.
Further, flexible member is spring.
Further, support bar includes the first straight bar section and the second straight bar section that are sequentially connected, the diameter of the first straight bar section
More than the diameter of the second straight bar section；First positioning sleeve is fixed and is set on the first straight bar section, and it is straight that the second positioning sleeve is set in second
In bar segment, and the second positioning sleeve set hole diameter less than the first straight bar section diameter.
Further, when flexible member is in its nature, one end near swan neck system of the second positioning sleeve is protruded
In the end near swan neck system of support bar.
Further, be provided with locating slot on base, locating slot from away from swan neck system near the direction of swan neck system
Extend, locating rack pushes the distance between component and swan neck system along the length direction movement of locating slot to adjust.
Further, locating rack includes：Installing plate, installing plate is removably attached on base by bolt assembly；Branch
Fagging, supporting plate is set on a mounting board and perpendicular to installing plate, and location hole is set on the supporting plate.
Further, location hole is mounting hole, and mounting hole extends along perpendicular to the direction of locating slot, and support bar passes through butterfly
Nut is fixed in location hole.
Apply the technical scheme of the present invention, when carrying out bend pipe operation using manual tube bender of the invention, first with curved
Pipe device will need the pipe fitting bending of bending, after swan neck system is by pipe fitting bending, due to the effect of pusher, be arranged on
Push component on locating rack can be moved on locating rack and then the pipe fitting after bending is pushed away into swan neck system so that bend pipe is filled
Put and quickly enter bend pipe SBR next time.It can be seen that, manual tube bender of the invention will can be processed through swan neck system automatically
Bending pipe fitting afterwards is pushed away out from swan neck system, without will be taken off on the dynamic swan neck system of pipe fitting after bending manually, is subtracted
Lack the labour intensity of operating personnel, improve the efficiency of bend pipe process.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate, for explaining the present invention, not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 diagrammatically illustrates the first three-dimensional structure diagram of manual tube bender of the invention；
Fig. 2 diagrammatically illustrates the second three-dimensional structure diagram of manual tube bender of the invention；
Fig. 3 diagrammatically illustrates the sectional view of manual tube bender of the invention；
Fig. 4 diagrammatically illustrates the three-dimensional structure diagram of the pusher of manual tube bender of the invention；
Fig. 5 diagrammatically illustrates the front view of the pusher of manual tube bender of the invention；
Fig. 6 diagrammatically illustrates the top view of the pusher of manual tube bender of the invention；And
Fig. 7 diagrammatically illustrates the left view of the pusher of manual tube bender of the invention.
Description of reference numerals：
10th, body；11st, workbench；20th, swan neck system；21st, circle mould；22nd, handle；23rd, pattern；24th, clamping；30th, push
Device；31st, base；311st, locating slot；32nd, locating rack；321st, location hole；322nd, installing plate；323rd, supporting plate；33rd, push group
Part；331st, support bar；331a, the first straight bar section；331b, the second straight bar section；332nd, delivery device；332a, the first positioning sleeve；
332b, the second positioning sleeve；332c, flexible member；40th, wing nut；50th, bolt assembly.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Multitude of different ways with covering is implemented.
Referring to combine Fig. 1 to Fig. 7 shown in, a kind of embodiments in accordance with the present invention, there is provided manual tube bender.This is curved manually
Pipe machine includes body 10, swan neck system 20 and pusher 30.Workbench 11 is provided with body 10；Swan neck system 20 is set
Carrying out bend pipe operation on workbench 11；Pusher 30 includes base 31, locating rack 32 and push component 33, wherein,
Locating rack 32 is arranged on base 31；Component 33 is pushed to be arranged on locating rack 32 and moved on locating rack 32 with will be through bend pipe
Pipe fitting after the bending of device 20 pushes away swan neck system 20.When carrying out bend pipe operation using the manual tube bender of the present embodiment, first
The pipe fitting bending of bending will be needed using swan neck system 20, after swan neck system 20 is by pipe fitting bending, due to pusher 30
Effect, the push component 33 being arranged on locating rack 32 can move and then push away the pipe fitting after bending on locating rack 32
Swan neck system 20 so that swan neck system 20 quickly enters bend pipe SBR next time.It can be seen that, the manual tube bender of the present embodiment
Bending pipe fitting after being processed through swan neck system automatically is pushed away out from swan neck system, without manually by the pipe after bending
Taken off on the dynamic swan neck system 20 of part, reduce the labour intensity of operating personnel, improve the efficiency of bend pipe process.
With reference to shown in Fig. 4 to Fig. 7, the push component 33 in the present embodiment includes support bar 331 and delivery device 332.Its
In, support bar 331 extends from the one end away from swan neck system 20 near one end of swan neck system 20, and the support bar 331 sets
Put and played a supportive role with to delivery device 332 on locating rack 32；Delivery device 332 is arranged on support bar 331, and the push
Mechanism 332 moves that swan neck system 20 will be pushed away through the pipe fitting after the bending of swan neck system 20 along the length direction of support bar 331, knot
Structure is simple, is easy to implement.In other embodiments of the invention, can also will push component 33 and be set to push cylinder, pass through
The impetus of push cylinder will push away swan neck system through the pipe fitting after the bending of swan neck system 20, improve manual bend pipe of the invention
The production efficiency of device.
In the present embodiment, location hole 321 is provided with locating rack 32, support bar 331 is removably attached to location hole
In 321, support bar 331 is fixed on locating rack 32 by setting location hole 321, is easy to dismounting, simple structure, it is easy to be real
It is existing.
Preferably, delivery device 332 includes the first positioning sleeve 332a, the second positioning sleeve 332b and flexible member 332c,
By the first positioning sleeve 332a, the second positioning sleeve 332b and flexible member 332c effect by after the bending of swan neck system 20
Pipe fitting push away swan neck system 20.Specifically, the first positioning sleeve 332a is fixed and is set on support bar 331, and positioned at positioning
The side of the close swan neck system 20 of frame 32, and the second positioning sleeve 332b movingly sets along the length direction of support bar 331；
Second positioning sleeve 332b is set on support bar 331, and the close swan neck system 20 positioned at the first positioning sleeve 332a side；Bullet
Property element 332c be connected between the first positioning sleeve 332a and the second positioning sleeve 332b to promote the second positioning sleeve 332b along support
The length direction motion of bar 331.
During bend pipe, will treat that the pipe fitting of bending is set in one end of the close swan neck system 20 of support bar 331, make pipe
Part applies the effect of thrust to the second positioning sleeve 332b, by flexible member 332c compressions, and consolidates the position for treating bending of pipe fitting
It is scheduled on swan neck system 20, bend pipe operation is carried out to pipe fitting using swan neck system 20, after bending, the close bend pipe of pipe fitting is filled
The one end for putting 20 is unclamped, and now, flexible member 332c resets, and elastic force is applied to the second positioning sleeve 332b and then support will be set in
The bend pipe of bar 331 bounces off swan neck system 20, simple and fast, without artificial operation, the significantly labour intensity of reduction operation personnel.
Preferably, flexible member 332c is spring, and simple structure is easy to implement.In the present embodiment, the two ends difference of spring
It is fixedly installed on the screw on the first positioning sleeve 332a and the second positioning sleeve 332b.In other embodiments of the invention, bullet
Spring can also be set on support bar 331, and then the two ends of spring are then respectively fixedly connected with the first positioning sleeve 332a and
On two positioning sleeve 332b.
In a kind of embodiment preferably of the invention, support bar 331 includes the first straight bar section 331a being sequentially connected
With the diameter with diameter greater than the second straight bar section 331b of the second straight bar section 331b, the first straight bar section 331a；First positioning sleeve 332a
Fixation is set on the first straight bar section 331a, and the second positioning sleeve 332b is set on the second straight bar section 331b, and the second positioning sleeve
The diameter of the diameter less than the first straight bar section 331a in the set hole of 332b.When on one end of the close swan neck system 20 of support bar 331
When being arranged with pipe fitting, by the effect to pipe fitting applying power, and then the second positioning sleeve 332b is compressed to the reducing of support bar 331
At position, and being simultaneously fixed on one end of the close swan neck system 20 of pipe fitting carries out bending operation on swan neck system 20.At this
During individual, the change path position of support bar 331 can treat the pipe fitting support positioning action of bending, it is ensured that in bend pipe operation
Stability and reliability, are conducive to improving pipe fitting bending part cockle.
Preferably, when flexible member 332c is in its nature, the close swan neck system 20 of the second positioning sleeve 332b
One end protrudes from the end of the close swan neck system 20 of support bar 331, it is ensured that flexible member 332c can will be set in support bar
Pipe fitting on 331 bounces off swan neck system 20.
Further in conjunction with shown in Fig. 4 to Fig. 7, locating slot 311 is provided with the base 31 of the present embodiment, the locating slot 311 from
Away from swan neck system 20 near swan neck system 20 direction extend, locating rack 32 along the length direction movement of locating slot 311 with
Regulation pushes the distance between component 33 and swan neck system 20.During work, operating personnel can be according to the pipe fitting for actually treating bending
The distance between length adjustment locating rack 32 and swan neck system 20, simple structure is easy to regulation.
Preferably, locating rack 32 includes installing plate 322 and supporting plate 323.Wherein, installing plate 322 passes through bolt assembly 50
It is removably attached on base 31, when the distance between regulation locating rack 32 and swan neck system 20 is needed, it is only necessary to unclamp
Bolt assembly 50, the correct position on locating slot 311 is moved to by locating rack 32, is then fixed with bolt assembly 50 again.
And supporting plate 323 is arranged on installing plate 322 and perpendicular to installing plate 322, is played a supportive role to pushing component 33, in order to push
Component 33, location hole 321 is arranged in supporting plate 323, during installation, it is only necessary to be fixed on the support bar 331 for pushing component 33
In location hole 321, simple and fast.Certainly, in other embodiments of the invention, locating rack 32 may be arranged as branch
The form of frame, bearing and pillar, as long as other modes of texturing under design of the invention, in protection model of the invention
Within enclosing.
In order to adjust the position relationship between push component 33 and swan neck system 20, the location hole 321 in this implementation is waist
Shape hole, the mounting hole extends along perpendicular to the direction of locating slot 311, and support bar 331 is fixed on into positioning with wing nut 40
In hole 321.Using the present embodiment during component 33 is pushed, branch can be moved back and forth along the length direction of location hole 321
Strut 331, is then fixed with wing nut, it is seen then that according to the present embodiment, is easy to for push component 33 to adjust suitable
Position.
Referring to combining shown in Fig. 1 and Fig. 3, swan neck system 20 in the present embodiment include circle mould 21, pattern 23, handle 22 with
And clamping 24, during bend pipe, support bar 331 is adjusted, make to be located at correct position at its reducing.Fixed length pipe fitting after blanking is inserted in branch
Strut 331 simultaneously continues to be pushed away near locating rack 32, spring contraction, Zhi Dao to the second positioning sleeve 332b is arrived near locating rack 32
Two positioning sleeve 332b are slided at the reducing of support bar 331.Now because the external diameter that support bar 331 is relatively large in diameter section is more than second
The internal diameter in the set hole of positioning sleeve 332b, the second positioning sleeve 332b stops sliding realization positioning, and now spring stops shrinking and having
Certain screen resilience.And one end of the close swan neck system 20 of support bar 331 is located at the straightway point of contact of circle mould 21 and pattern 23
Place.Then the handle 22 of manual tube bender is held clamping 24 to be clamped into pipe fitting to the movement of circle mould 21 direction (caliber is not more than the bronze medals of ∮ 6
Pipe can not use pattern), rotary handle 22 drives clamping 24 by pipe fitting bending to set angle, then unclamps clamping 24.Place
In in the body feed tank that the recoil of spring of contraction state falls below manual tube bender the pipe fitting ejection after bending, then spring is extensive
Multiple nature.
In sum, the present invention is that it is right to be realized in bend pipe by the effect using support bar 331 and delivery device 332
The positioning of pipe fitting with bend the automatic blanking of rear tubular member, so as to optimize bend pipe action, improve production efficiency, and utilize support bar
331 improve pipe fitting bending part cockle.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of manual tube bender, it is characterised in that including：
Body (10), workbench (11) is provided with the body (10)；
Swan neck system (20), the swan neck system (20) is arranged on the workbench (11) to carry out bend pipe operation；
Pusher (30), the pusher (30) is including base (31), locating rack (32) and pushes component (33), its
In,
The locating rack (32) is arranged on the base (31)；
Push component (33) is arranged on the locating rack (32) and is moved on the locating rack (32) with will be through described
Pipe fitting after swan neck system (20) bending pushes away the swan neck system (20).
2. manual tube bender according to claim 1, it is characterised in that the push component (33) includes：
Support bar (331), the support bar (331) is from the one end away from the swan neck system (20) near the swan neck system
(20) one end extends, and the support bar (331) is arranged on the locating rack (32)；
Delivery device (332), the delivery device (332) is arranged on the support bar (331), the delivery device (332)
Along the length direction of the support bar (331) move that the bend pipe will be pushed away through the pipe fitting after the swan neck system (20) bending
Device (20).
3. manual tube bender according to claim 2, it is characterised in that be provided with location hole on the locating rack (32)
(321), the support bar (331) is removably attached in the location hole (321).
4. manual tube bender according to claim 2, it is characterised in that delivery device (332) includes：
First positioning sleeve (332a), the first positioning sleeve (332a) fixation is set on the support bar (331), and positioned at institute
State the side of the close described swan neck system (20) of locating rack (32)；
Second positioning sleeve (332b), second positioning sleeve (332b) is set on the support bar (331), and positioned at described
The side of the close described swan neck system (20) of one positioning sleeve (332a), and second positioning sleeve (332b) is along the support bar
(331) length direction is movingly set；
Flexible member (332c), the flexible member (332c) is connected to first positioning sleeve (332a) and second positioning
Set (332b) between with promote second positioning sleeve (332b) along the support bar (331) length direction move.
5. manual tube bender according to claim 4, it is characterised in that the flexible member (332c) is spring.
6. manual tube bender according to claim 4, it is characterised in that the support bar (331) is including what is be sequentially connected
First straight bar section (331a) and the second straight bar section (331b), first straight bar section (331a) with diameter greater than second straight-bar
The diameter of section (331b)；
First positioning sleeve (332a) fixation is set on first straight bar section (331a), second positioning sleeve (332b)
It is set on second straight bar section (331b), and the diameter in the set hole of second positioning sleeve (332b) is straight less than described first
The diameter of bar segment (331a).
7. manual tube bender according to claim 4, it is characterised in that the flexible member (332c) is in its natural shape
During state, one end of the close described swan neck system (20) of second positioning sleeve (332b) protrudes from the support bar (331)
Near the end of the swan neck system (20).
8. manual tube bender according to claim 3, it is characterised in that be provided with locating slot on the base (31)
(311), the locating slot (311) extends from away from the swan neck system (20) near the direction of the swan neck system (20),
The locating rack (32) is along the length direction movement of the locating slot (311) adjusting push component (33) and the bend pipe
The distance between device (20).
9. manual tube bender according to claim 8, it is characterised in that the locating rack (32) includes：Installing plate
(322), the installing plate (322) is removably attached on the base (31) by bolt assembly (50)；Supporting plate
(323), the supporting plate (323) is arranged on the installing plate (322) and perpendicular to the installing plate (322), the positioning
Hole (321) is arranged in the supporting plate (323).
10. manual tube bender according to claim 8, it is characterised in that the location hole (321) is mounting hole, described
Mounting hole extends along perpendicular to the direction of the locating slot (311), and the support bar (331) is fixed on by wing nut (40)
In the location hole (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185178.1A CN106734423A (en) | 2017-03-25 | 2017-03-25 | Manual tube bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185178.1A CN106734423A (en) | 2017-03-25 | 2017-03-25 | Manual tube bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734423A true CN106734423A (en) | 2017-05-31 |
Family
ID=58967453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710185178.1A Pending CN106734423A (en) | 2017-03-25 | 2017-03-25 | Manual tube bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734423A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040074276A1 (en) * | 2002-10-16 | 2004-04-22 | Bulle Marshall R. | Metal stock bender twister adaptor |
| CN104438498A (en) * | 2014-12-16 | 2015-03-25 | 格力电器（合肥）有限公司 | Manual pipe bending machine |
| CN204307994U (en) * | 2014-11-22 | 2015-05-06 | 罗文凤 | A kind of Portable hand pipe bender |
| CN204307996U (en) * | 2014-11-12 | 2015-05-06 | 龙文凯 | A kind of manual tube bender |
| CN204320871U (en) * | 2014-12-16 | 2015-05-13 | 格力电器（合肥）有限公司 | Manual tube bender |
| CN204448939U (en) * | 2015-02-02 | 2015-07-08 | 林月碧 | A kind of manual tube bender |
| CN205020579U (en) * | 2015-08-17 | 2016-02-10 | 安润集团安徽中润重工有限公司 | Manual pipe bender |
-
2017
- 2017-03-25 CN CN201710185178.1A patent/CN106734423A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040074276A1 (en) * | 2002-10-16 | 2004-04-22 | Bulle Marshall R. | Metal stock bender twister adaptor |
| CN204307996U (en) * | 2014-11-12 | 2015-05-06 | 龙文凯 | A kind of manual tube bender |
| CN204307994U (en) * | 2014-11-22 | 2015-05-06 | 罗文凤 | A kind of Portable hand pipe bender |
| CN104438498A (en) * | 2014-12-16 | 2015-03-25 | 格力电器（合肥）有限公司 | Manual pipe bending machine |
| CN204320871U (en) * | 2014-12-16 | 2015-05-13 | 格力电器（合肥）有限公司 | Manual tube bender |
| CN204448939U (en) * | 2015-02-02 | 2015-07-08 | 林月碧 | A kind of manual tube bender |
| CN205020579U (en) * | 2015-08-17 | 2016-02-10 | 安润集团安徽中润重工有限公司 | Manual pipe bender |
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Application publication date: 20170531 |