CN106825108A - A kind of bending machine of square aluminium tube manufacture - Google Patents
A kind of bending machine of square aluminium tube manufacture Download PDFInfo
- Publication number
- CN106825108A CN106825108A CN201611164413.9A CN201611164413A CN106825108A CN 106825108 A CN106825108 A CN 106825108A CN 201611164413 A CN201611164413 A CN 201611164413A CN 106825108 A CN106825108 A CN 106825108A
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- bending machine
- aluminium tube
- workbench
- frame
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of bending machine of square aluminium tube manufacture, including base plate and workbench, jaws frame is slidably fitted with workbench, fastening bolt is installed on jaws frame, jaws frame is welded with tooth bar, and tooth bar lower end is provided with partial gear, and partial gear is connected with motor；Partial gear lower section is provided with travelling gear, travelling gear is connected with power transmission shaft, power transmission shaft is connected with right belt wheel, the front-left of right belt wheel is provided with left belt wheel, and left belt wheel is connected with countershaft, and countershaft front end is provided with great wheel, great wheel front has buck curved frame, workbench left end is fixed with cheese block, and front end, rear end are equipped with limited block on cheese block, and workbench is welded with square sleeve.The present invention carries out alternative expression and engages by incomplete tooth with tooth bar, travelling gear, flat plate of aluminum timing equidistant side slip and buck curved frame to the left can upwards be slid into press-bending aluminium sheet and carry out alternative expression is carried out, and then flat plate of aluminum can be bent 90 degree for three times and be made the profile of square aluminium tube.
Description
Technical field
The present invention relates to a kind of machining apparatus, specifically a kind of bending machine of square aluminium tube manufacture.
Background technology
Aluminum pipe is one kind of nonferrous metal tube, is referred to pure aluminum or aluminum alloy through extrusion process into hollow along its longitudinal total length
Tubular metal material.In some application fields, aluminum pipe is usually made into square, and under normal condition, square aluminium tube is most quick
Manufacture is bent three times along equidistant 90 degree of the width of the aluminium sheet using by rectangle and long and narrow aluminium sheet, and formation is square
The profile of aluminum pipe, finally carries out once head and the tail junction and is welded, but traditional bullodozer is difficult to square aluminium tube
Profile is molded by way of bending.
The content of the invention
In order in solving above-mentioned technology, the profile of square aluminium tube is difficult to the problem of bent into shape, and the present invention proposes one kind
The bending machine of square aluminium tube manufacture.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of bending machine of square aluminium tube manufacture, including the workbench being fixedly mounted with base plate and base plate center, the work
Make left part level on platform and be slidably fitted with jaws frame, fastening bolt, the jaws frame front end welding are installed on the jaws frame
There is tooth bar, the tooth bar lower end is provided with the partial gear corresponding to 180 degree central angle, and the partial gear is mutually fitted with tooth bar
Match somebody with somebody, the partial gear is connected with motor.
Partial gear lower section is provided with the travelling gear being adapted with partial gear, the girth of travelling gear with not
The girth of complete gear is identical, and the travelling gear is connected with power transmission shaft, and the transmission shaft rear end is connected with right belt wheel, the right side
The front-left of belt wheel is provided with left belt wheel, the twice of the left belt wheel girths of right belt wheel Zhou Changwei, between described left belt wheel and right belt wheel
It is provided with and the two transmission is connected and in the flat rope band of X cross-likes, the left belt wheel is connected with countershaft, and the countershaft front end is provided with
Great wheel, the front end face of the great wheel is being provided with casting lug thereon, lifting of the great wheel front with T-shaped at circumferential end
Press-bending frame, the bottom of the buck curved frame is provided with the U-lag that casting lug thereon is slidably installed in the horizontal direction, and the workbench is left
End is fixed with cheese block, and front end on the cheese block, rear end are equipped with the limited block of L-shaped, the left surface welding of the workbench
There is the square sleeve that buck curved frame is vertically slidably installed.
The power transmission shaft, countershaft are arranged on base plate by bearing block, and the motor for being fixedly mounted with motor is provided with base plate
Frame.
In the present invention, there is certain gap, horizontal length and the use in the gap between buck curved frame and cheese block
It is adapted in the thickness of the flat plate of aluminum for making square aluminium tube.
Need to be placed on long and narrow flat plate of aluminum inside jaws frame using preceding by the present invention, wherein, by the width of flat plate of aluminum
Put in left-right direction in degree direction.The right-hand member of flat plate of aluminum is placed into is fitted with buck curved frame left side, and is led to
Cross and whole flat plate of aluminum is fixed the mode of the downward precession of fastening bolt.
When using, need to only start motor and drive partial gear rotate counterclockwise.
1) in half swing circle before partial gear, tooth bar, jaws frame and flat plate of aluminum are carried out to the left
Sliding, and cause flat plate of aluminum through the lower section of limited block.
2) in rear half swing circle of partial gear, travelling gear, left belt wheel turn clockwise, right belt wheel, big
Runner rotate counterclockwise, due to differential gearing effect, in this process, great wheel can rotate a complete cycle, and lead to
Being slidably matched for casting lug thereon and U-lag is crossed, buck curved frame elder generation upward sliding is enabled to, slided still further below, in upward sliding
When, by the squeezing action and the position-limiting action of limited block of buck curved frame, flat plate of aluminum left end can be exceeded cheese block
Part bend 90 degree.
Therefore, alternative expression is carried out with tooth bar, travelling gear respectively three times by partial gear to engage, can be by flat aluminium
Plate timing equidistant side slip and buck curved frame to the left slide press-bending aluminium sheet and carry out alternative expression and carry out upwards, and then can will be flat
Flat aluminium sheet bends 90 degree for three times and is made the profile of square aluminium tube.
The beneficial effects of the invention are as follows：
The present invention is simple using control, only under single motor driving, is carried out with tooth bar, travelling gear by incomplete tooth
Alternative expression is engaged, and flat plate of aluminum timing equidistant side slip and buck curved frame to the left can upwards be slid into press-bending aluminium sheet is carried out
Alternative expression is carried out, and then three 90 degree of press-bendings of flat plate of aluminum can be made the profile of square aluminium tube, high degree of automation.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is stereogram of the invention.
Specific embodiment
In order that the technological means realized of the present invention, creation characteristic, reached purpose and effect are easy to understand, below it is right
The present invention is expanded on further.
As shown in figure 1, the work being fixedly mounted with a kind of bending machine of square aluminium tube manufacture, including base plate 1 and the center of base plate 1
Make platform 2, left part level is slidably fitted with jaws frame 3 on the workbench 2, and fastening bolt 4, institute are provided with the jaws frame 3
State the front end of jaws frame 3 and be welded with tooth bar 5, the lower end of the tooth bar 5 is provided with the partial gear 6 corresponding to 180 degree central angle, described
Partial gear 6 is adapted with tooth bar 5, and the partial gear 6 is connected with motor 7.
The lower section of the partial gear 6 is provided with the travelling gear 8 being adapted with partial gear 6, the girth of travelling gear 8
Girth with partial gear 6 is identical, and the travelling gear 8 is connected with power transmission shaft 9, and the rear end of the power transmission shaft 9 is connected with right belt
Wheel 10, the front-left of the right belt wheel 10 is provided with left belt wheel 11, and 10 weeks twices of a length of girth of left belt wheel 11 of right belt wheel are described
Be provided between left belt wheel 11 and right belt wheel 10 by the two transmission be connected and in X cross-likes flat rope with 12, the left belt wheel 11 connects
Countershaft 13 is connected to, the front end of the countershaft 13 is provided with great wheel 14, and the front end face of the great wheel 14 sets at circumferential end
There is casting lug thereon 14a, the front of the great wheel 14 has the buck curved frame 15 of T-shaped, and the bottom of the buck curved frame 15 is provided with
The U-lag 15a that casting lug thereon 14a is slidably installed in the horizontal direction, the left end of the workbench 2 is fixed with cheese block 16, the pad
Front end on plate 16, rear end are equipped with the limited block 16a of L-shaped, and the left surface of the workbench 2 is welded with buck curved frame 15
The square sleeve 17 being vertically slidably installed.
The power transmission shaft 9, countershaft 13 are arranged on base plate 1 by bearing block, are provided with base plate 1 and are fixedly mounted with motor 7
Motor rack 18.
In the present invention, there is certain gap, the horizontal length in the gap between buck curved frame 15 and cheese block 16
Thickness with the flat plate of aluminum for making square aluminium tube is adapted.
Need to be placed on long and narrow flat plate of aluminum inside jaws frame 3 using preceding by the present invention, wherein, by flat plate of aluminum
Width is put in left-right direction.The right-hand member of flat plate of aluminum is placed into is fitted with the left side of buck curved frame 15,
And be fixed whole flat plate of aluminum by way of by the downward precession of fastening bolt 4.
When using, need to only start motor 7 and drive the rotate counterclockwise of partial gear 6.
1) in half swing circle before partial gear 6, tooth bar 5, jaws frame 3 and flat plate of aluminum enter to the left
Line slip, and cause flat plate of aluminum through the lower section of limited block 16a.
2) in rear half swing circle of partial gear 6, travelling gear 8, right belt wheel 10 turn clockwise, left belt wheel
11st, the rotate counterclockwise of great wheel 14, due to differential gearing effect, in this process, great wheel 14 can rotate one it is complete
Cycle, and being slidably matched by casting lug thereon 14a and U-lag 15a, enable to the first upward sliding of buck curved frame 15, then to
Lower slider, in upward sliding, by the squeezing action and the position-limiting action of limited block 16a of buck curved frame 15, can be by
Bend 90 degree the part that flat plate of aluminum left end exceedes cheese block 16.
Therefore, alternative expression is carried out with tooth bar 5, travelling gear 8 respectively 6 three times by partial gear to engage, can will be flat
The flat equidistant side slip to the left of aluminium sheet timing and the upward sliding press-bending aluminium sheet of buck curved frame 15 carry out alternative expression and carry out, Jin Erneng
It is enough that three equidistant press-bendings 90 degree of flat plate of aluminum are made the profile of squarely aluminum pipe.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, the simply present invention described in above-described embodiment and specification
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appending claims and its equivalent circle.
It is fixed.
Claims (8)
1. the workbench (2) being fixedly mounted with a kind of bending machine of square aluminium tube manufacture, including base plate (1) and base plate (1) center,
It is characterized in that：Left part level is slidably fitted with jaws frame (3) on the workbench (2), and jaws frame (3) front end is welded with
Tooth bar (5), tooth bar (5) lower end is provided with the partial gear (6) corresponding to 180 degree central angle, the partial gear (6)
It is adapted with tooth bar (5), the partial gear (6) is connected with motor (7)；
Partial gear (6) lower section is provided with the travelling gear (8) being adapted with partial gear (6), the travelling gear
(8) power transmission shaft (9) is connected with, power transmission shaft (9) rear end is connected with right belt wheel (10), and the front-left of the right belt wheel (10) sets
There is left belt wheel (11), be provided between described left belt wheel (11) and right belt wheel (10) and the two transmission is connected and in X cross-likes
Flat rope band (12), the left belt wheel (11) is connected with countershaft (13), and countershaft (13) front end is provided with great wheel (14), described
Great wheel (14) front has buck curved frame (15), and workbench (2) left end is fixed with cheese block (16), the workbench
(2) left surface is welded with the square sleeve (17) that buck curved frame (15) is vertically slidably installed.
2. the bending machine of a kind of square aluminium tube manufacture according to claim 1, it is characterised in that：The power transmission shaft (9),
Countershaft (13) is arranged on base plate (1) by bearing block, and the motor rack (18) for being fixedly mounted with motor (7) is provided with base plate (1).
3. the bending machine of a kind of square aluminium tube manufacture according to claim 1, it is characterised in that：The travelling gear
(8) girth is identical with the girth of partial gear (6).
4. the bending machine of a kind of square aluminium tube manufacture according to claim 1, it is characterised in that：The cheese block (16)
Upper front end, rear end are equipped with the limited block (16a) of L-shaped.
5. the bending machine of a kind of square aluminium tube manufacture according to claim 1, it is characterised in that：The great wheel (14)
Front end face be provided with casting lug thereon (14a) at the circumferential end, the bottom of the buck curved frame (15) is provided with casting lug thereon
The U-lag (15a) that (14a) is slidably installed in the horizontal direction.
6. the bending machine of a kind of square aluminium tube manufacture according to claim 1, it is characterised in that：The jaws frame (3)
On fastening bolt (4) is installed.
7. the bending machine of a kind of square aluminium tube manufacture according to claim 1, it is characterised in that：The right belt wheel (10)
The twice of Zhou Changwei left belt wheel (11) girth.
8. the bending machine of a kind of square aluminium tube manufacture according to claim 1, it is characterised in that：The buck curved frame
(15) it is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611164413.9A CN106825108B (en) | 2016-12-16 | 2016-12-16 | A kind of bending machine of square aluminium tube manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611164413.9A CN106825108B (en) | 2016-12-16 | 2016-12-16 | A kind of bending machine of square aluminium tube manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106825108A true CN106825108A (en) | 2017-06-13 |
| CN106825108B CN106825108B (en) | 2018-07-10 |
Family
ID=59140268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611164413.9A Active CN106825108B (en) | 2016-12-16 | 2016-12-16 | A kind of bending machine of square aluminium tube manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106825108B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000258A (en) * | 2019-04-16 | 2019-07-12 | 衢州职业技术学院 | A kind of bending machine of aluminum pipe processing |
| CN111390050A (en) * | 2020-03-13 | 2020-07-10 | 徐世晨 | Honeycomb briquette ball iron clamp forming and manufacturing device |
| CN112792184A (en) * | 2020-12-23 | 2021-05-14 | 芜湖恒坤汽车部件有限公司 | Bidirectional bending device for batch copper bars |
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|---|---|---|---|---|
| EP0095243A1 (en) * | 1982-05-21 | 1983-11-30 | James Burn Bindings Limited | Improvements in and relating to wire binding machines |
| JPH0839155A (en) * | 1994-07-29 | 1996-02-13 | Amada Co Ltd | Ironing and bending device |
| CN1365897A (en) * | 2000-11-29 | 2002-08-28 | 海德堡印刷机械股份公司 | Apparatus for making metallic wire binding parts |
| CN1404422A (en) * | 2000-02-17 | 2003-03-19 | 三樱工业株式会社 | Bending machine |
| CN204224652U (en) * | 2014-09-23 | 2015-03-25 | 山东梁山亨通机械制造有限公司 | A kind of auto-quenching equipment |
| CN204585884U (en) * | 2014-12-30 | 2015-08-26 | 苏州市博奥塑胶电子有限公司 | A kind of novel processing platform |
| CN204603137U (en) * | 2015-05-14 | 2015-09-02 | 娄莹 | For the device of bending |
| CN204602914U (en) * | 2015-03-20 | 2015-09-02 | 洛阳思德来钢柜有限公司 | A kind of bender |
| CN104148435B (en) * | 2014-07-14 | 2016-01-20 | 河北科技大学 | The extruded pay-off of a kind of reinforced bar jointing sleeve blank |
| CN105290164A (en) * | 2015-11-11 | 2016-02-03 | 天津鹏宇兴业五金制品有限公司 | Adjustable metal plate bending device |
| CN205364625U (en) * | 2016-03-10 | 2016-07-06 | 刘治武 | Punch press work platform's circulation elevating gear |
-
2016
- 2016-12-16 CN CN201611164413.9A patent/CN106825108B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0095243A1 (en) * | 1982-05-21 | 1983-11-30 | James Burn Bindings Limited | Improvements in and relating to wire binding machines |
| JPH0839155A (en) * | 1994-07-29 | 1996-02-13 | Amada Co Ltd | Ironing and bending device |
| CN1404422A (en) * | 2000-02-17 | 2003-03-19 | 三樱工业株式会社 | Bending machine |
| CN1365897A (en) * | 2000-11-29 | 2002-08-28 | 海德堡印刷机械股份公司 | Apparatus for making metallic wire binding parts |
| CN104148435B (en) * | 2014-07-14 | 2016-01-20 | 河北科技大学 | The extruded pay-off of a kind of reinforced bar jointing sleeve blank |
| CN204224652U (en) * | 2014-09-23 | 2015-03-25 | 山东梁山亨通机械制造有限公司 | A kind of auto-quenching equipment |
| CN204585884U (en) * | 2014-12-30 | 2015-08-26 | 苏州市博奥塑胶电子有限公司 | A kind of novel processing platform |
| CN204602914U (en) * | 2015-03-20 | 2015-09-02 | 洛阳思德来钢柜有限公司 | A kind of bender |
| CN204603137U (en) * | 2015-05-14 | 2015-09-02 | 娄莹 | For the device of bending |
| CN105290164A (en) * | 2015-11-11 | 2016-02-03 | 天津鹏宇兴业五金制品有限公司 | Adjustable metal plate bending device |
| CN205364625U (en) * | 2016-03-10 | 2016-07-06 | 刘治武 | Punch press work platform's circulation elevating gear |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000258A (en) * | 2019-04-16 | 2019-07-12 | 衢州职业技术学院 | A kind of bending machine of aluminum pipe processing |
| CN111390050A (en) * | 2020-03-13 | 2020-07-10 | 徐世晨 | Honeycomb briquette ball iron clamp forming and manufacturing device |
| CN111390050B (en) * | 2020-03-13 | 2021-12-14 | 徐世晨 | Honeycomb briquette ball iron clamp forming and manufacturing device |
| CN112792184A (en) * | 2020-12-23 | 2021-05-14 | 芜湖恒坤汽车部件有限公司 | Bidirectional bending device for batch copper bars |
| CN112792184B (en) * | 2020-12-23 | 2024-04-02 | 芜湖国天汽车零部件制造有限公司 | Bidirectional bending machine for batch copper bars |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106825108B (en) | 2018-07-10 |
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