CN106825108B - 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
- CN106825108B CN106825108B CN201611164413.9A CN201611164413A CN106825108B CN 106825108 B CN106825108 B CN 106825108B CN 201611164413 A CN201611164413 A CN 201611164413A CN 106825108 B CN106825108 B CN 106825108B
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- CN
- China
- Prior art keywords
- belt wheel
- aluminium tube
- partial gear
- bending machine
- workbench
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- 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.)
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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 machines of square aluminium tube manufacture, and including bottom plate and workbench, clamping opening frame is slidably fitted on workbench, fastening bolt is installed on clamping opening frame, clamping opening frame is welded with rack, and rack lower end is equipped with partial gear, and partial gear is connected with motor；Transmission gear is equipped with below partial gear, transmission gear is connected with transmission shaft, transmission shaft is connected with right belt wheel, the front-left of right belt wheel is equipped with left belt wheel, and left belt wheel is connected with countershaft, and countershaft front end is equipped with great wheel, there is buck curved frame in front of great wheel, 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 with rack, transmission gear by partial gear and engages, the equidistant side slip to the left of flat plate of aluminum timing and buck curved frame can be slid upwards and bend aluminium sheet progress alternative expression progress, and then flat plate of aluminum can three times be bent to 90 degree of shapes that square aluminium tube is made.
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 overall length
Tubular metal material.In some application fields, aluminum pipe is usually made into rectangular, and under normal condition, square aluminium tube is the fastest
Manufacture is to use to bend the width direction of rectangle and long and narrow aluminium sheet along the aluminium sheet three times for equidistant 90 degree, is formed rectangular
The shape of aluminum pipe finally carries out primary head and the tail junction and is welded, but traditional bullodozer is difficult to square aluminium tube
Shape is molded by way of press-bending.
Invention content
In order to which the shape for solving the problem of square aluminium tube in above-mentioned technology is difficult to bent into shape, 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 on bottom plate and bottom plate center, the work
Make left part level on platform and be slidably fitted with clamping opening frame, fastening bolt, the clamping opening frame front end welding are installed on the clamping opening frame
There is rack, the rack lower end is equipped with the partial gear corresponding to 180 degree central angle, and the partial gear is mutually fitted with rack
Match, the partial gear is connected with motor.
Be equipped with the transmission gear being adapted with partial gear below the partial gear, the perimeter of transmission gear with not
The perimeter of complete gear is identical, and the transmission gear is connected with transmission shaft, and the transmission shaft rear end is connected with right belt wheel, the right side
The front-left of belt wheel be equipped with left belt wheel, twice of the left belt wheel perimeters of right belt wheel Zhou Changwei, between the left belt wheel and right belt wheel
Equipped with 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 equipped with
Great wheel, the front end face of the great wheel are being equipped with casting lug thereon at circumferential end, are having the lifting of T shapes in front of the great wheel
Frame is bent, the lower part 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 side welding of the workbench
There is the square sleeve that buck curved frame is vertically slidably installed.
The transmission shaft, countershaft are mounted on by bearing block on bottom plate, and the motor for being fixedly mounted with motor is equipped on bottom plate
Frame.
In the present invention, there are certain gap, the horizontal lengths and use in the gap between buck curved frame and cheese block
It is adapted in the thickness for the flat plate of aluminum for making square aluminium tube.
Long and narrow flat plate of aluminum before use, need to be placed on inside clamping opening frame by the present invention, wherein, by the width of flat plate of aluminum
It is put in left-right direction in degree direction.The left end of flat plate of aluminum is placed into be bonded, and lead to buck curved frame left side
It crosses and entire flat plate of aluminum is fixed the mode of the downward precession of fastening bolt.
Partial gear is driven to rotate counterclockwise in use, need to only start motor.
1) before partial gear in half of swing circle, rack, clamping opening frame and flat plate of aluminum carry out to the left
Sliding, and flat plate of aluminum is caused to pass through the lower section of limited block.
2) in rear half of swing circle of partial gear, transmission gear, right belt wheel rotate clockwise, left belt wheel, big
Runner rotates counterclockwise, and due to differential gearing effect, in this process, great wheel can rotate a complete period, 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, slides still further below, in upward sliding
When, can be more than cheese block by flat plate of aluminum left end by the squeezing action of buck curved frame and the position-limiting action of limited block
Part bend 90 degree.
Therefore, alternative expression is carried out with rack, transmission gear respectively three times by partial gear to engage, it can be by flat aluminium
Plate timing equidistant side slip and buck curved frame to the left slide upwards bends aluminium sheet and carries out alternative expression progress, and then can will be flat
Flat aluminium sheet bends 90 degree of shapes that square aluminium tube is made three times.
The beneficial effects of the invention are as follows：
The present invention is simple using control, only under single motor driving, by partial gear and rack, transmission gear into
Row alternative expression engages, the equidistant side slip to the left of flat plate of aluminum timing and buck curved frame can be slid upwards bend aluminium sheet into
Row alternative expression carries out, and then flat plate of aluminum can three times be bent to 90 degree of shapes that square aluminium tube is made, high degree of automation.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the stereogram of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is expanded on further.
As shown in Figure 1, a kind of bending machine of square aluminium tube manufacture, including the work being fixedly mounted on 1 center of bottom plate 1 and bottom plate
Make platform 2, left part level is slidably fitted with clamping opening frame 3 on the workbench 2, and fastening bolt 4, institute are equipped on the clamping opening frame 3
It states 3 front end of clamping opening frame and is welded with rack 5,5 lower end of rack is equipped with the partial gear 6 corresponding to 180 degree central angle, described
Partial gear 6 is adapted with rack 5, and the partial gear 6 is connected with motor 7.
6 lower section of partial gear is equipped with the transmission gear 8 being adapted with partial gear 6, the perimeter of transmission gear 8
Identical with the perimeter of partial gear 6, the transmission gear 8 is connected with transmission shaft 9, and 9 rear end of transmission shaft is connected with right belt
Wheel 10, the front-left of the right belt wheel 10 is equipped with left belt wheel 11, twice of 10 weeks a length of left 11 perimeters of belt wheel of right belt wheel, described
It is equipped between left belt wheel 11 and right belt wheel 10 and the two transmission is connected and in the flat rope band 12 of X cross-likes, the left belt wheel 11 connects
Countershaft 13 is connected to, 13 front end of countershaft is equipped with great wheel 14, and the front end face of the great wheel 14 is set at circumferential end
There is casting lug thereon 14a, 14 front of great wheel has the buck curved frame 15 of T shapes, and the lower part 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, 2 left end of workbench are 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 side of the workbench 2 is welded with buck curved frame 15
The square sleeve 17 being vertically slidably installed.
The transmission shaft 9, countershaft 13 are mounted on by bearing block on bottom plate 1, are equipped on bottom plate 1 and are fixedly mounted with motor 7
Motor rack 18.
In the present invention, there are certain gap, the horizontal lengths in the gap between buck curved frame 15 and cheese block 16
It is adapted with for making the thickness of the flat plate of aluminum of square aluminium tube.
Long and narrow flat plate of aluminum before use, need to be placed on inside clamping opening frame 3 by the present invention, wherein, by flat plate of aluminum
Width direction is put in left-right direction.The left end of flat plate of aluminum is placed into be bonded with 15 left side of buck curved frame,
And entire flat plate of aluminum is fixed by way of by 4 downward precession of fastening bolt.
Partial gear 6 is driven to rotate counterclockwise in use, need to only start motor 7.
1) before partial gear 6 in half of swing circle, rack 5, clamping opening frame 3 and flat plate of aluminum to the left into
Line slip, and flat plate of aluminum is caused to pass through the lower section of limited block 16a.
2) in rear half of swing circle of partial gear 6, transmission gear 8, right belt wheel 10 rotate clockwise, left belt wheel
11st, great wheel 14 rotates counterclockwise, and due to differential gearing effect, in this process, great wheel 14 can rotate one completely
Period, and pass through being slidably matched for 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 of buck curved frame 15 and the position-limiting action of limited block 16a, can incite somebody to action
Flat plate of aluminum left end is more than that the part of cheese block 16 bends 90 degree.
Therefore, alternative expression is carried out with rack 5, transmission gear 8 respectively three times by partial gear 6 to engage, it can will be flat
Equidistantly sliding press-bending aluminium sheet carries out alternative expression progress, Jin Erneng upwards for side slip and buck curved frame 15 to the left for flat aluminium sheet timing
It is enough that flat plate of aluminum is equidistantly bent to 90 degree of shapes that squarely aluminum pipe is made three times.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (8)
1. a kind of bending machine of square aluminium tube manufacture, including the workbench (2) being fixedly mounted on bottom plate (1) and bottom plate (1) center,
It is characterized in that：Left part level is slidably fitted with clamping opening frame (3) on the workbench (2), and clamping opening frame (3) front end is welded with
Rack (5), rack (5) lower end are equipped with the partial gear (6) corresponding to 180 degree central angle, the partial gear (6)
It is adapted with rack (5), the partial gear (6) is connected with motor (7)；
The transmission gear (8) being adapted with partial gear (6), the transmission gear are equipped with below the partial gear (6)
(8) transmission shaft (9) is connected with, transmission shaft (9) rear end is connected with right belt wheel (10), and the front-left of the right belt wheel (10) is set
There is left belt wheel (11), be equipped between the 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) are connected with countershaft (13), and countershaft (13) front end is equipped with great wheel (14), described
There is buck curved frame (15), workbench (2) left end is fixed with cheese block (16), the workbench in front of great wheel (14)
(2) left side is welded with the square sleeve (17) that buck curved frame (15) is vertically slidably installed.
2. a kind of bending machine of square aluminium tube manufacture according to claim 1, it is characterised in that：The transmission shaft (9),
Countershaft (13) is mounted on by bearing block on bottom plate (1), and the motor rack (18) for being fixedly mounted with motor (7) is equipped on bottom plate (1).
3. a kind of bending machine of square aluminium tube manufacture according to claim 1, it is characterised in that：The transmission gear
(8) perimeter is identical with the perimeter of partial gear (6).
4. a kind of bending machine 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. a kind of bending machine of square aluminium tube manufacture according to claim 1, it is characterised in that：The great wheel (14)
Front end face casting lug thereon (14a) is being equipped at the circumferential end, the lower part 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. a kind of bending machine of square aluminium tube manufacture according to claim 1, it is characterised in that：The clamping opening frame (3)
On fastening bolt (4) is installed.
7. a kind of bending machine of square aluminium tube manufacture according to claim 1, it is characterised in that：The right belt wheel (10)
Twice of the left belt wheels of Zhou Changwei (11) perimeter.
8. a kind of bending machine 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 CN106825108A (en) | 2017-06-13 |
| CN106825108B true 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) |
Families Citing this family (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 |
| CN111390050B (en) * | 2020-03-13 | 2021-12-14 | 徐世晨 | Honeycomb briquette ball iron clamp forming and manufacturing device |
| 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 |
Citations (10)
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|---|---|---|---|---|
| EP0095243A1 (en) * | 1982-05-21 | 1983-11-30 | James Burn Bindings Limited | Improvements in and relating to wire binding machines |
| 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 |
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3295234B2 (en) * | 1994-07-29 | 2002-06-24 | 株式会社アマダ | Ironing bending machine |
-
2016
- 2016-12-16 CN CN201611164413.9A patent/CN106825108B/en active Active
Patent Citations (10)
| 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 |
| 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 |
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| Publication number | Publication date |
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| CN106825108A (en) | 2017-06-13 |
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