CN108856392A - A kind of adjustable pipe bending mechanism - Google Patents
A kind of adjustable pipe bending mechanism Download PDFInfo
- Publication number
- CN108856392A CN108856392A CN201810826682.XA CN201810826682A CN108856392A CN 108856392 A CN108856392 A CN 108856392A CN 201810826682 A CN201810826682 A CN 201810826682A CN 108856392 A CN108856392 A CN 108856392A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- guide
- rack
- top surface
- 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.)
- Withdrawn
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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
- 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 discloses a kind of adjustable pipe bending mechanisms, including rack, the right side bottom surface of the top plate of the rack is fixed with Bending Rotation servo motor, the output shaft of Bending Rotation servo motor passes through the top plate of rack and is fixed with rotating disk, arc groove is formed on the lateral wall of rotating disk, the left side top surface of the top plate of rack is fixed, and there are two support plates, adjusting motor is respectively and fixedly provided on the lateral wall of two support plates, the output shaft for adjusting motor passes through support plate and is connected with transverse screw by shaft coupling, lateral swivel nut is screwed onto transverse screw, the end of lateral swivel nut is fixed with guide support frame, guide support frame is equipped with guide roller, the both ends of guide roller are by bearing hinge connection on the upper plate and lower roof plate of guide support frame, it is corresponding before and after two guide rollers；The metal tube that it can clamp different-diameter carries out automatic bending, and effect is good, high-efficient.
Description
Technical field
The present invention relates to metal-working plant technical field, more specifically to a kind of adjustable pipe bending mechanism.
Background technique
Existing metal pipe bender structure is usually to fix one end of metal tube on the rotating pan, passes through rotating disk and turns
It is dynamic, metal tube is fully rotating, and fixed in existing rotating disk metal tube fixed mechanism its can only clamp prescribed level
Metal tube, and the metal tube bending for being unable to satisfy different-diameter uses.
Summary of the invention
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of adjustable pipe bending mechanism, it can be pressed from both sides
The metal tube for holding different-diameter carries out automatic bending, and effect is good, high-efficient.
Technology solution of the invention is as follows：
A kind of adjustable pipe bending mechanism, including rack, the right side bottom surface of the top plate of the rack are fixed with Bending Rotation and watch
Motor is taken, the output shaft of Bending Rotation servo motor passes through the top plate of rack and is fixed with rotating disk, on the lateral wall of rotating disk
Form arc groove, the left side top surface of the top plate of rack is fixed there are two support plate, fixed on the lateral wall of two support plates
There is adjusting motor, the output shaft for adjusting motor passes through support plate and is connected with transverse screw by shaft coupling, and lateral swivel nut is spirally connected
In transverse screw, the end of lateral swivel nut is fixed with guide support frame, and guide support frame is equipped with guide roller, and the two of guide roller
Through bearing hinge connection on the upper plate and lower roof plate of guide support frame, two guide rollers front and backs are corresponding at end；
The top and bottom of the side of the rotating disk are respectively and fixedly provided with adjusting mainboard, and the upper bending plate for positioning folded block is close to
The top surface of rotating disk, the lower bending plate for positioning folded block are close to the bottom surface of rotating disk, position the vertical plate of folded block against arc
Corresponding arc groove is formed in the one side wall of slot；
The top surface of upper bending plate and the bottom surface of lower bending plate are respectively and fixedly provided with connecting plate, have by bearing hinge connection on connecting plate
The outer end of rotation axis, rotation axis stretches out connecting plate and is fixed with rotation section, and the inner end of rotation axis forms the lateral swivel nut of connection, adjusts
The connection transverse screw being fixed on section mainboard is screwed onto the lateral swivel nut of corresponding connection.
The edge of the top and bottom of the rotating disk forms gib block, gib block sleeve in corresponding upper bending
In the guide groove formed on the bottom surface of plate or in guide groove that the top surface of corresponding lower bending plate forms.
Guide rod is fixed on the lateral wall of the vertical plate of the guide support frame, guide rod sleeve is in corresponding support plate
In.
Central through hole, the bottom of the top plate of rack are formed on the top plate of rack between the rotating disk and two support plates
Face is fixed with middle part and adjusts motor, and the output shaft that middle part adjusts motor is protruded into central through hole and is connected with vertically by shaft coupling
Screw rod is bolted with lifting swivel nut on vertical screw rod, and the top for going up and down swivel nut is fixed with middle part guide pad, the top surface of middle part guide pad
With top surface arc groove, top surface arc groove is corresponding with arc groove.
Self-lubricating layer is fixed on the inner wall of the top surface arc groove.
The bottom surface of the middle part guide pad, which is fixed with, is vertically directed bar, is vertically directed bar sleeve in the top surface of the top plate of rack
What is be fixed with is vertically directed in set.
The beneficial effects of the present invention are：
The metal tube that it can clamp different-diameter carries out automatic bending, and effect is good, high-efficient.
Detailed description of the invention
Fig. 1 is partial structural diagram of the invention；
Partial structural diagram of the Fig. 2 between two support plates of the invention；
Fig. 3 is the partial enlarged view of Fig. 1.
Specific embodiment
Embodiment：As shown in Fig. 1 to Fig. 3, a kind of adjustable pipe bending mechanism, including rack 10, the top plate of the rack 10
Right side bottom surface be fixed with Bending Rotation servo motor 11, the output shaft of Bending Rotation servo motor 11 passes through the top plate of rack 10
And it is fixed with rotating disk 12, arc groove 121 is formed on the lateral wall of rotating disk 12, the left side top surface of the top plate of rack 10 is fixed
It there are two support plate 13, is respectively and fixedly provided on the lateral wall of two support plates 13 and adjusts motor 14, the output shaft for adjusting motor 14 is worn
It crosses support plate 13 and transverse screw 141 is connected with by shaft coupling, lateral swivel nut 142 is screwed onto transverse screw 141, lateral spiral shell
The end of set 142 is fixed with guide support frame 15, and guide support frame 15 is equipped with guide roller 151, and the both ends of guide roller 151 pass through
For bearing hinge connection on the upper plate and lower roof plate of guide support frame 15, two 151 front and backs of guide roller are corresponding；
The top and bottom of the side of the rotating disk 12, which are respectively and fixedly provided with, adjusts mainboard 16, positions the upper bending of folded block 17
Plate is close to the top surface of rotating disk 12, and the lower bending plate of positioning folded block 17 is close to the bottom surface of rotating disk 12, positioning folded block 17
Vertical plate is against forming corresponding arc groove 171 in the one side wall of arc groove 121；
The top surface of upper bending plate and the bottom surface of lower bending plate are respectively and fixedly provided with connecting plate 172, pass through bearing on connecting plate 172
It is hinged with rotation axis 173, the outer end of rotation axis 173 stretches out connecting plate 172 and is fixed with rotation section 174, the inner end of rotation axis 173
The lateral swivel nut 175 of connection is formed, the connection transverse screw 176 being fixed on mainboard 172 is adjusted and is screwed onto corresponding connection cross
Into swivel nut 175.
Further, the edge of the top and bottom of the rotating disk 12 forms gib block 122, gib block 122
In the guide groove of sleeve formed on the bottom surface of corresponding upper bending plate or the top surface of corresponding lower bending plate forms
In guide groove.
Further, guide rod 152, guide rod are fixed on the lateral wall of the vertical plate of the guide support frame 15
152 sleeves are in corresponding support plate 13.
Further, it is logical that center is formed on the top plate of the rack 10 between the rotating disk 12 and two support plates 13
Hole 18, the bottom surface of the top plate of rack 10 are fixed with middle part and adjust motor 19, and it is logical that the output shaft that middle part adjusts motor 19 protrudes into center
It is connected with vertical screw rod 191 in hole 18 and by shaft coupling, lifting swivel nut 192 is bolted on vertical screw rod 191, goes up and down swivel nut
192 top is fixed with middle part guide pad 20, and the top surface of middle part guide pad 20 has a top surface arc groove 21, top surface arc groove 21 with
Arc groove 121 is corresponding.
Further, self-lubricating layer 22 is fixed on the inner wall of the top surface arc groove 21.
Further, the bottom surface of the middle part guide pad 20, which is fixed with, is vertically directed bar 23, is vertically directed 23 sleeve of bar
It is vertically directed in set 24 what the top surface of the top plate of rack 10 was fixed with.
When the present embodiment is in use, the end of metal tube is moved through into top surface arc groove along two guide rollers 151
21 protrude into arc groove 121 and are clamped between arc groove 121 and arc groove 171, wherein by adjusting two rotation sections
174, to adjust the spacing before arc groove 121 and arc groove 171, allow to clamp the metal of various different-diameters
Pipe, and by middle part adjust motor 19 run, the height of adjustable middle part guide pad 20, thus guarantee top surface arc groove 21 and
Arc groove 121 is corresponding, and is run by two adjusting motors 14, the distance between adjustable two guide rollers 151, thus
So that metal tube is close to two guide rollers 151, then, run by Bending Rotation servo motor 11, so that rotating disk 12 rotates,
To which metal tube is carried out rotoflector, bending effect is good, and can process to the metal tube of different diameter specifications,
Its effect is good, high-efficient.
Claims (6)
1. a kind of adjustable pipe bending mechanism, including rack (10), it is characterised in that：The right side bottom surface of the top plate of the rack (10)
It is fixed with Bending Rotation servo motor (11), the output shaft of Bending Rotation servo motor (11) passes through the top plate of rack (10) and consolidates
Surely have rotating disk (12), formed on the lateral wall of rotating disk (12) arc groove (121), the left side top surface of the top plate of rack (10)
It there are two fixed support plate (13), be respectively and fixedly provided on the lateral wall of two support plates (13) and adjust motor (14), adjust motor
(14) output shaft passes through support plate (13) and is connected with transverse screw (141) by shaft coupling, and lateral swivel nut (142) is screwed onto
In transverse screw (141), the end of lateral swivel nut (142) is fixed with guide support frame (15), and guide support frame (15) is equipped with
Guide roller (151), the both ends of guide roller (151) pass through bearing hinge connection on the upper plate and lower roof plate of guide support frame (15),
It is corresponding before and after two guide rollers (151)；
The top and bottom of the side of the rotating disk (12), which are respectively and fixedly provided with, adjusts mainboard (16), positions the upper folding of folded block (17)
Bent plate is close to the top surface of rotating disk (12), and the lower bending plate of positioning folded block (17) is close to the bottom surface of rotating disk (12), positioning folding
The vertical plate of curved piece (17) is against forming corresponding arc groove (171) in the one side wall of arc groove (121)；
The top surface of upper bending plate and the bottom surface of lower bending plate are respectively and fixedly provided with connecting plate (172), and connecting plate passes through bearing on (172)
It is hinged with rotation axis (173), the outer end of rotation axis (173) stretches out connecting plate (172) and is fixed with rotation section (174), rotation axis
(173) inner end forms the lateral swivel nut (175) of connection, adjusts connection transverse screw (176) spiral shell being fixed on mainboard (172)
It connects in the lateral swivel nut (175) of corresponding connection.
2. a kind of adjustable pipe bending mechanism according to claim 1, it is characterised in that：The top surface and bottom of the rotating disk (12)
The edge in face forms gib block (122), and gib block (122) sleeve forms on the bottom surface of corresponding upper bending plate
In guide groove or in guide groove that the top surface of corresponding lower bending plate forms.
3. a kind of adjustable pipe bending mechanism according to claim 1, it is characterised in that：The guide support frame (15) it is vertical
It is fixed on the lateral wall of plate guide rod (152), guide rod (152) sleeve is in corresponding support plate (13).
4. a kind of adjustable pipe bending mechanism according to claim 1, it is characterised in that：The rotating disk (12) and two supports
It is formed central through hole (18) on the top plate of rack (10) between plate (13), the bottom surface of the top plate of rack (10) is fixed with middle part
It adjusts motor (19), the output shaft that middle part adjusts motor (19) is protruded into central through hole (18) and is connected with vertically by shaft coupling
Screw rod (191), lifting swivel nut (192) is bolted on vertical screw rod (191), and the top of lifting swivel nut (192) is fixed with middle part and leads
To block (20), the top surface of middle part guide pad (20) has top surface arc groove (21), top surface arc groove (21) and arc groove (121) phase
It is corresponding.
5. a kind of adjustable pipe bending mechanism according to claim 4, it is characterised in that：The inner wall of the top surface arc groove (21)
Self-lubricating layer (22) are fixed on face.
6. a kind of adjustable pipe bending mechanism according to claim 4, it is characterised in that：The bottom surface of the middle part guide pad (20)
It is fixed with and is vertically directed bar (23), be vertically directed bar (23) sleeve and be vertically directed what the top surface of the top plate of rack (10) was fixed with
It covers in (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810826682.XA CN108856392A (en) | 2018-07-25 | 2018-07-25 | A kind of adjustable pipe bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810826682.XA CN108856392A (en) | 2018-07-25 | 2018-07-25 | A kind of adjustable pipe bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108856392A true CN108856392A (en) | 2018-11-23 |
Family
ID=64305020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810826682.XA Withdrawn CN108856392A (en) | 2018-07-25 | 2018-07-25 | A kind of adjustable pipe bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856392A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015233A (en) * | 2019-12-27 | 2020-04-17 | 巢湖市金辉自控设备有限公司 | Automatic pipe bending and cutting machine |
| CN113351789A (en) * | 2020-03-04 | 2021-09-07 | 广东联创建筑工程有限公司 | Rebar bending machine for building construction |
-
2018
- 2018-07-25 CN CN201810826682.XA patent/CN108856392A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015233A (en) * | 2019-12-27 | 2020-04-17 | 巢湖市金辉自控设备有限公司 | Automatic pipe bending and cutting machine |
| CN113351789A (en) * | 2020-03-04 | 2021-09-07 | 广东联创建筑工程有限公司 | Rebar bending machine for building construction |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
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| WW01 | Invention patent application withdrawn after publication |