CN105290170A - Device used for bending heating pipes - Google Patents
Device used for bending heating pipes Download PDFInfo
- Publication number
- CN105290170A CN105290170A CN201510650222.2A CN201510650222A CN105290170A CN 105290170 A CN105290170 A CN 105290170A CN 201510650222 A CN201510650222 A CN 201510650222A CN 105290170 A CN105290170 A CN 105290170A
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- groove
- back shaft
- grip block
- length direction
- tooth bar
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a device used for bending heating pipes. The device comprises a bending mechanism and a clamping mechanism, wherein the bending mechanism comprises a support shaft, two connectors, a support component, a first driving unit, a rack, a connecting rod and a second driving unit; and the clamping mechanism comprises a first clamping plate, a second clamping plate and a third driving unit. In the invention, heating pipes are arranged in a space formed by a first groove and a second groove and simultaneously arranged in a space formed by the support component and the support shaft, the heating pipes are clamped by using the first driving unit and the third driving unit, then, by using the second driving unit, the support shaft is driven to rotate and move in the length direction of the rack, and accordingly, the heating pipes can be bent. The device is high in speed, great in bending effect, high in efficiency as multiple heating pipes can be bent each time, simple in structure and convenient to use.
Description
Technical field
The present invention relates to heating tube technical field of processing equipment, particularly relate to a kind of for the device to heating tube bending.
Background technology
Heating tube loads heating wire in steel pipe, and after the magnesia powder of thermal conductive resin and insulating properties is filled up in gap, the draw forms, and is reprocessed into the various shapes required for user.It has the advantages that structure is simple, the thermal efficiency is high, mechanical strength is good, has good adaptability to rugged environment.It can be used for the heating of various liquid and acid-alkali salt, and the METAL HEATING PROCESS simultaneously also adapting to LMP is dissolved.There is the advantages such as volume is little, power is large.
In heating tube production process, bending heating tube is one of important step.How can carry out bending is fast and effectively that everybody compares concern, problem demanding prompt solution; In prior art, the bending equipment result of use of heating tube is desirable not enough, is further improved.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of for the device to heating tube bending, bending is effective.
For the device to heating tube bending, comprise bending mechanism and clamping device;
This bending mechanism comprises back shaft, two connectors, support member, the first driver element, tooth bar, connecting rod and the second driver elements, the axis horizontal of this back shaft is arranged, two connectors are all arranged along the radial direction of back shaft, two connectors be arranged in parallel, and one end of two connectors is all connected with back shaft; The axis being parallel of this support member and back shaft is arranged, and the two ends of this support member are connected away from one end of back shaft is removable with two connectors respectively; This first driver element and support member are in transmission connection; This tooth bar is horizontally disposed with, the length direction of this tooth bar and the axes normal of back shaft, and this tooth bar is positioned at the side of back shaft end face; The axis of this connecting rod and the dead in line of back shaft, one end of this connecting rod is connected with the end face of back shaft near tooth bar one end, the other end of this connecting rod is provided with the gear be meshed with tooth bar, and this second driver element and back shaft are in transmission connection the length direction displacement driving it along tooth bar;
This clamping device comprises the first grip block, the second grip block and the 3rd driver element, and the length direction of this first grip block, the second grip block is all arranged with the axis being parallel of back shaft; This first grip block is positioned at the top of the second grip block, the lower surface of this first grip block is provided with N number of the first groove running through first grip block two opposite flanks, N number of first groove in a row distributes along the length direction of the first grip block, and the length direction of the first groove is parallel with the length direction of tooth bar; The upper surface of this second grip block is provided with N number of the second groove running through second grip block two opposite flanks, N number of second groove in a row distributes along the length direction of the second grip block, the length direction of the second groove is parallel with the length direction of tooth bar, and N number of second groove and N number of first groove one_to_one corresponding are arranged; 3rd drive unit drives first grip block, the second grip block are offed normal in opposite directions or mutually and are moved.
Preferably, the peripheral side of this back shaft is provided with N number of annular 3rd groove, and N number of 3rd groove in a row distributes along the axis of back shaft, and N number of 3rd groove and N number of first groove one_to_one corresponding are arranged.
Preferably, the 3rd groove is " V " type along the cross section of the radial direction of back shaft.
Preferably, this support member is provided with N number of projection near the surface of back shaft, and N number of projection and N number of 3rd groove one_to_one corresponding are arranged, and projection is inner concave arc surface near the surface of back shaft.
Preferably, this projection is all coated with rubber layer on the surface of back shaft He in the 3rd groove.
Preferably, the first groove is along the cross section "∧" type perpendicular to its length direction, and the second groove is " V " type along the cross section perpendicular to its length direction.
In the present invention, heating tube is placed in the space of the first groove and the formation of the second groove, be placed in space that support member and back shaft formed simultaneously, utilize the first driver element, heating tube clamps by the 3rd driver element, then utilize the second drive unit drives back shaft to rotate, along the length direction displacement of tooth bar, and then just can by heating tube bending, speed is fast, and bending is effective, at every turn can the multiple heating tube of bending, efficiency is high.Structure of the present invention is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the right view of the first grip block in Fig. 1;
Fig. 3 is the right view of connector in Fig. 1, support member, back shaft;
Fig. 4 is the top view of back shaft in Fig. 1, tooth bar, connecting rod.
Detailed description of the invention
It should be noted that, when not conflicting, the combination that the embodiment in the application and the feature in embodiment can be mutual; And the present invention is elaborated below with reference to the accompanying drawings in conjunction with the embodiments.
With reference to Fig. 1-4:
It is a kind of for the device to heating tube bending that the present invention proposes, and comprises bending mechanism and clamping device;
This bending mechanism comprises back shaft 1, two connectors 2, support member 3, first driver element, tooth bar 4, connecting rod 5 and the second driver element, the axis horizontal of this back shaft 1 is arranged, two connectors 2 are all arranged along the radial direction of back shaft 1, two connectors 2 be arranged in parallel, time initial, connector 2 is in vertical state, like this, is convenient to utilize support member 3 and back shaft 1 pair of heating tube clamping; One end of two connectors 2 is all connected with back shaft 1; This support member 3 is arranged with the axis being parallel of back shaft 1, the two ends of this support member 3 are connected away from one end of back shaft 1 is removable with two connectors 2 respectively, by such design, the distance between support member 3 and back shaft 1 can be regulated, bending can be carried out, better adaptability to the heating tube of different size; This first driver element and support member 3 are in transmission connection, drive support member 3 to back shaft 1 direction displacement, clamp the heating tube between support member 3 and back shaft 1, the first driver element and back shaft 1 link together, and this makes it possible to along with back shaft 1 together displacement; This tooth bar 4 is horizontally disposed with, the length direction of this tooth bar 4 and the axes normal of back shaft 1, and the length of tooth bar 4 needs the degree etc. of bending to design flexibly according to the diameter of back shaft 1 and heating tube; This tooth bar 4 is positioned at the side of back shaft 1 end face; The axis of this connecting rod 5 and the dead in line of back shaft 1, one end of this connecting rod 5 is connected with the end face of back shaft 1 near tooth bar 4 one end, the other end of this connecting rod 5 is provided with the gear 12 be meshed with tooth bar 4, this second driver element and back shaft 1 are in transmission connection to drive back shaft 1 to rotate, engaged with tooth bar 4 by gear 12, along the length direction displacement of tooth bar 4; According to the distributing position of clamping device, select rotation direction, in the present embodiment, when bending, back shaft 1 needs to rotate counterclockwise.
This clamping device comprises the first grip block 6, second grip block 7 and the 3rd driver element 8, and the length direction of this first grip block 6, second grip block 7 is all arranged with the axis being parallel of back shaft 1; This first grip block 6 is positioned at the top of the second grip block 7, the lower surface of this first grip block 6 is provided with N number of the first groove 9 running through first grip block 6 two opposite flanks, N number of first groove 9 in a row distributes along the length direction of the first grip block 6, and the length direction of the first groove 9 is parallel with the length direction of tooth bar 4; The upper surface of this second grip block 7 is provided with N number of the second groove running through second grip block 7 two opposite flanks, N number of second groove in a row distributes along the length direction of the second grip block 7, the length direction of the second groove is parallel with the length direction of tooth bar 4, and N number of second groove and N number of first groove 9 one_to_one corresponding are arranged; 3rd driver element 8 drives the first grip block 6, second grip block 7 to off normal in opposite directions or mutually and moves.
Heating tube is placed in the space of the first groove 9 and the formation of the second groove, be placed in space that support member 3 and back shaft 1 formed simultaneously, utilize the first drive unit drives support member 3 displacement, the 3rd driver element 8 is utilized to drive the first grip block 6, second grip block 7 displacement, thus heating tube is clamped, then the second drive unit drives back shaft 1 is utilized to rotate, along the length direction displacement of tooth bar 4, and then just can by heating tube bending, speed is fast, bending is effective, at every turn can the N number of heating tube of bending, and efficiency is high.
In order to better stablize heating tube, better carry out bending to heating tube, in the present embodiment, the peripheral side of this back shaft 1 is provided with N number of annular 3rd groove 10, N number of 3rd groove 10 in a row distributes along the axis of back shaft 1, and N number of 3rd groove 10 is arranged with N number of first groove 9 one_to_one corresponding; Increase by the 3rd groove 10, avoid in Forging Process, heating tube rocks, displacement etc., ensure bending effect.
In order to the better heating tube to different size carries out bending, the 3rd groove 10 is " V " type along the cross section of the radial direction of back shaft 1; By above-mentioned design, the heating tube clamping of the effective different size of support member 3, the 3rd groove 10, bending can be utilized.
In order to better clamp heating tube, this support member 3 is provided with N number of projection 11 near the surface of back shaft 1, and N number of projection 11 is arranged with N number of 3rd groove 10 one_to_one corresponding, and projection 11 is inner concave arc surface near the surface of back shaft 1; Increase projection 11, ensure clamping effect, projection 11, by above-mentioned design, can coordinate with the 3rd groove 10, the heating tube of the different different size of better clamping.
In order to avoid damaging heating tube surface in Forging Process, this projection 11 is all coated with rubber layer on the surface of back shaft 1 He in the 3rd groove 10.
In order to can better clamp the heating tube of different size, in the present embodiment, the first groove 9 is along the cross section "∧" type perpendicular to its length direction, and the second groove is " V " type along the cross section perpendicular to its length direction.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. for the device to heating tube bending, it is characterized in that, comprise bending mechanism and clamping device;
This bending mechanism comprises back shaft (1), two connectors (2), support member (3), the first driver element, tooth bar (4), connecting rod (5) and the second driver elements, the axis horizontal of this back shaft (1) is arranged, two connectors (2) are all arranged along the radial direction of back shaft (1), two connectors (2) be arranged in parallel, and one end of two connectors (2) is all connected with back shaft (1); The axis being parallel of this support member (3) and back shaft (1) is arranged, and the two ends of this support member (3) are connected away from one end of back shaft (1) is removable with two connectors (2) respectively; This first driver element and support member (3) are in transmission connection; This tooth bar (4) is horizontally disposed with, the length direction of this tooth bar (4) and the axes normal of back shaft (1), and this tooth bar (4) is positioned at the side of back shaft (1) end face; The axis of this connecting rod (5) and the dead in line of back shaft (1), one end of this connecting rod (5) is connected with the end face of back shaft (1) near tooth bar (4) one end, the other end of this connecting rod (5) is provided with the gear (12) be meshed with tooth bar (4), and this second driver element and back shaft (1) are in transmission connection the length direction displacement driving it along tooth bar (4);
This clamping device comprises the first grip block (6), the second grip block (7) and the 3rd driver element (8), and the length direction of this first grip block (6), the second grip block (7) is all arranged with the axis being parallel of back shaft (1); This first grip block (6) is positioned at the top of the second grip block (7), the lower surface of this first grip block (6) is provided with N number of the first groove (9) running through first grip block (6) two opposite flanks, N number of first groove (9) in a row distributes along the length direction of the first grip block (6), and the length direction of the first groove (9) is parallel with the length direction of tooth bar (4); The upper surface of this second grip block (7) is provided with N number of the second groove running through second grip block (7) two opposite flanks, N number of second groove in a row distributes along the length direction of the second grip block (7), the length direction of the second groove is parallel with the length direction of tooth bar (4), and N number of second groove and N number of first groove (9) one_to_one corresponding are arranged; 3rd driver element (8) drives the first grip block (6), the second grip block (7) is offed normal in opposite directions or mutually and moved.
2. according to claim 1 for the device to heating tube bending, it is characterized in that, the peripheral side of this back shaft (1) is provided with N number of annular 3rd groove (10), N number of 3rd groove (10) in a row distributes along the axis of back shaft (1), and N number of 3rd groove (10) and N number of first groove (9) one_to_one corresponding are arranged.
3. according to claim 2ly it is characterized in that for the device to heating tube bending, the 3rd groove (10) is " V " type along the cross section of the radial direction of back shaft (1).
4. according to claim 2 for the device to heating tube bending, it is characterized in that, this support member (3) is provided with N number of projection (11) near the surface of back shaft (1), N number of projection (11) and N number of 3rd groove (10) one_to_one corresponding are arranged, and projection (11) is inner concave arc surface near the surface of back shaft (1).
5. according to claim 4ly it is characterized in that for the device to heating tube bending, this projection (11) is all coated with rubber layer on the surface of back shaft (1) and in the 3rd groove (10).
6. according to claim 1ly it is characterized in that for the device to heating tube bending, the first groove (9) is along the cross section "∧" type perpendicular to its length direction, and the second groove is " V " type along the cross section perpendicular to its length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510650222.2A CN105290170B (en) | 2015-09-30 | 2015-09-30 | A kind of device being used for heating tube bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510650222.2A CN105290170B (en) | 2015-09-30 | 2015-09-30 | A kind of device being used for heating tube bending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105290170A true CN105290170A (en) | 2016-02-03 |
| CN105290170B CN105290170B (en) | 2018-02-27 |
Family
ID=55188370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510650222.2A Expired - Fee Related CN105290170B (en) | 2015-09-30 | 2015-09-30 | A kind of device being used for heating tube bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290170B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102574A (en) * | 2021-04-13 | 2021-07-13 | 武汉银海铜业有限公司 | Bending method for bent line type smooth copper pipe |
| CN113798364A (en) * | 2021-08-23 | 2021-12-17 | 安徽自动化仪表有限公司 | Auxiliary device for hanging and bending in installation of polymer anti-corrosion bridge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142895A (en) * | 1989-05-15 | 1992-09-01 | Amana Refrigeration, Inc. | Method for bending tubes |
| DE19718937A1 (en) * | 1997-05-05 | 1998-11-12 | Guenthner Ewald | Portable bending tool for heating pipes etc |
| CN1404422A (en) * | 2000-02-17 | 2003-03-19 | 三樱工业株式会社 | Bending machine |
| CN202367018U (en) * | 2011-12-13 | 2012-08-08 | 上海华群实业股份有限公司 | Pipe bending machine |
| CN203862763U (en) * | 2014-05-29 | 2014-10-08 | 安徽省宁国市天成科技发展有限公司 | Automatic forming machine |
| CN104785589A (en) * | 2014-01-21 | 2015-07-22 | 天津市天昌琴瑶自行车有限公司 | Bending machine for bicycle basket hollow pipe |
-
2015
- 2015-09-30 CN CN201510650222.2A patent/CN105290170B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142895A (en) * | 1989-05-15 | 1992-09-01 | Amana Refrigeration, Inc. | Method for bending tubes |
| DE19718937A1 (en) * | 1997-05-05 | 1998-11-12 | Guenthner Ewald | Portable bending tool for heating pipes etc |
| CN1404422A (en) * | 2000-02-17 | 2003-03-19 | 三樱工业株式会社 | Bending machine |
| CN202367018U (en) * | 2011-12-13 | 2012-08-08 | 上海华群实业股份有限公司 | Pipe bending machine |
| CN104785589A (en) * | 2014-01-21 | 2015-07-22 | 天津市天昌琴瑶自行车有限公司 | Bending machine for bicycle basket hollow pipe |
| CN203862763U (en) * | 2014-05-29 | 2014-10-08 | 安徽省宁国市天成科技发展有限公司 | Automatic forming machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102574A (en) * | 2021-04-13 | 2021-07-13 | 武汉银海铜业有限公司 | Bending method for bent line type smooth copper pipe |
| CN113102574B (en) * | 2021-04-13 | 2023-08-11 | 武汉银海铜业有限公司 | Bending method for curved line type smooth red copper tube |
| CN113798364A (en) * | 2021-08-23 | 2021-12-17 | 安徽自动化仪表有限公司 | Auxiliary device for hanging and bending in installation of polymer anti-corrosion bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105290170B (en) | 2018-02-27 |
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| GR01 | Patent grant | ||
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Granted publication date: 20180227 Termination date: 20180930 |