CN104785589A - Bending machine for bicycle basket hollow pipe - Google Patents
Bending machine for bicycle basket hollow pipe Download PDFInfo
- Publication number
- CN104785589A CN104785589A CN201410027460.3A CN201410027460A CN104785589A CN 104785589 A CN104785589 A CN 104785589A CN 201410027460 A CN201410027460 A CN 201410027460A CN 104785589 A CN104785589 A CN 104785589A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hollow pipe
- operating desk
- motor
- cursor
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a bending machine for a bicycle basket hollow pipe. The bending machine comprises a console, a first cylinder, a second cylinder, a rotating arm, a motor and a hollow pipe clamping mechanism, wherein the motor is fixedly mounted below the console; a rotating shaft of the motor penetrates through the console; the rotating part of the motor penetrating through the console is connected with one end of the rotating arm and the first cylinder in sequence from bottom to top; the second cylinder is rotationally connected to the other end of the rotating arm; the motor drives the second cylinder to rotate by surrounding the first cylinder through the connected rotating arm; at least two arched grooves parallel to the console are respectively formed in the side surface of the first cylinder and the side surface of the second cylinder; the distance from the first cylinder to the second cylinder is 10-40 mm; and the hollow pipe clamping mechanism is mounted on the console. The bending machine has the beneficial effects of synchronously and automatically bending multiple hollow pipes and improving the bending quality and the working efficiency.
Description
Technical field
The invention belongs to hollow pipe bending device field, especially relate to a kind of for bicycle basket hollow pipe bar folder.
Background technology
The hollow pipe making bicycle basket needs through being bent to form quadrangle, bends hollow pipe mostly by manually by virtue of experience bending in existing technology, and bending unevenly affects finished product outer tube, and easily causes hollow pipe stress concentrated, affects its intensity; Artificial bending can only bend one at every turn, inefficiency.There is the technical problems such as yields is low, inefficiency.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of for bicycle basket hollow pipe bar folder, and be especially applicable to once bending many hollow pipes, bending angle, radian are consistent.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of for bicycle basket hollow pipe bar folder, comprises operating desk, the first cylinder, the second cylinder, cursor, motor and hollow pipe clamp system; Described motor is fixedly mounted on below operating desk, and motor rotary shaft is through operating desk; Motor rotary shaft through operating desk part is fixedly connected with one end of cursor from bottom to up successively, the first cylinder connection; Second cylinder is rotatably connected at the other end of cursor; Motor drives the second cylinder to rotate around the first cylinder by connected cursor; First cylindrical sides and the second cylindrical sides are equipped with the arc groove that at least two are parallel to operating desk, and the distance between the first cylinder and the second cylinder is 10 ~ 40mm; Described hollow pipe clamp system comprises baffle plate, push rod, back-moving spring and cylinder; Baffle plate is fixed on operating desk, and baffle plate is positioned at the first cylinder side; Described cylinder barrel is fixed on operating desk, cylinder piston rod free end is connected with push rod one end, and the push rod other end is T connector, and T connector is relative with baffle position, cylinder pushes push rod to baffle plate, and the distance between reduction push rod T connector and baffle plate is to clamp hollow pipe to be bent; Described back-moving spring one end is fixedly connected with T connector, and the other end is fixedly connected with the cylindrical protrusions be fixed on operating desk.
Further, described motor rotary shaft is by key and the first cylinder connection, and motor rotary shaft is connected with cursor one end by key.
Further, described motor rotary shaft is by bearing and the first cylinder connection, and the first cylinder can rotate freely; Motor rotary shaft is connected with cursor one end by key.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, can automatically bend many hollow pipes simultaneously, ensure that every root hollow pipe bending angle is consistent; Have structure simple, easy to maintenance, processing cost is low, production efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is working state schematic representation of the present invention;
Fig. 3 is partial structurtes schematic diagram of the present invention.
In figure:
1, operating desk 2, first cylinder 3, second cylinder
4, cursor 5, motor 6, groove
7, baffle plate 8, push rod 9, back-moving spring
10, cylinder 11, cylindrical protrusions 12, hollow pipe
Detailed description of the invention
As Figure 1-3, the present invention's one is used for bicycle basket hollow pipe bar folder, comprises operating desk 1, first cylinder 2, second cylinder 3, cursor 4, motor 5 and clamp system; Motor 5 is fixedly mounted on below operating desk 1, and motor 5 rotating shaft is through operating desk 1; Cursor 4 is positioned at above operating desk 1, and cursor 4 one end is connected by key with motor 5 rotating shaft; Second cylinder 3 is connected to the other end of cursor 4 by bearing; First cylinder 2 is positioned at the top of cursor 4 one end, and motor 5 rotating shaft is connected with the first cylinder 2 by bearing, and the first cylinder 2 can rotate freely; Motor 5 drives the second cylinder 3 to rotate around the first cylinder 2 by the cursor 4 be fixedly connected with it, the second cylinder 3 while revolving round the sun around the first cylinder 2 be subject under External Force Acting also can rotation; First cylinder 2 side and the second cylinder 3 side are respectively equipped with the arc groove 6 that 5 are parallel to operating desk 1, the groove 6 of the first cylinder 2 side is relative with groove 6 position of the second cylinder 3 side, distance between first cylinder 2 and the second cylinder 3 is 10 ~ 40mm, hollow pipe clamp system to be arranged on operating desk 1 for clamping hollow pipe 12, prevents hollow pipe 12 from moving when bending; Hollow pipe clamp system comprises baffle plate 7, push rod 8, back-moving spring 9 and cylinder 10; Baffle plate 7 is fixed on operating desk 1, and baffle plate 7 is positioned at the first cylinder 2 side; Cylinder 10 cylinder barrel is fixed on operating desk 1, and cylinder 10 piston rod free end is connected with push rod 8 one end, and push rod 8 other end is T connector, and T connector is relative with baffle plate 7 position, and cylinder 10 pushes push rod 8 to baffle plate 7, to clamp hollow pipe 12 to be bent; Back-moving spring 9 one end is fixedly connected with T connector, and the other end is fixedly connected with the cylindrical protrusions 11 be fixed on operating desk 1, plays the reset response to push rod 8 when cylinder 10 is retracted.
The course of work of this example: during work, first many hollow pipes 12 are treated that kink is placed in the space that the first cylinder 2 arc groove 6 and the second cylinder 3 arc groove 6 formed, place a hollow pipe 12 in every bar groove 6, hollow pipe 12 one end is put and leans against on baffle plate 7; Then control cylinder 10 makes its piston rod stretch out, piston rod promotes push rod 8 makes it move to baffle plate 7, hollow pipe 12 is clipped between T connector and baffle plate 7, actuating motor 5 after clamping hollow pipe 12, under the drive of motor 5, the second cylinder 3 rotates around the first cylinder 2, thus bending hollow pipe 12, hollow pipe 12 can be bent into different angles by the angle controlling motor 5 rotation; Finally controlling motor 5 makes it get back to initial position, and control cylinder 10 makes its piston rod retract, takes off the hollow pipe 12 bend and converts crooked place continuation repetition above-mentioned steps and bend.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1. for a bicycle basket hollow pipe bar folder, it is characterized in that: comprise operating desk, the first cylinder, the second cylinder, cursor, motor and hollow pipe clamp system; Described motor is fixedly mounted on below operating desk, and motor rotary shaft is through operating desk; Motor rotary shaft through operating desk part is fixedly connected with one end of cursor from bottom to up successively, the first cylinder connection; Second cylinder is rotatably connected at the other end of cursor; Motor drives the second cylinder to rotate around the first cylinder by connected cursor; First cylindrical sides and the second cylindrical sides are equipped with the arc groove that at least two are parallel to operating desk, and the distance between the first cylinder and the second cylinder is 10 ~ 40mm; Described hollow pipe clamp system comprises baffle plate, push rod, back-moving spring and cylinder; Baffle plate is fixed on operating desk, and baffle plate is positioned at the first cylinder side; Described cylinder barrel is fixed on operating desk, cylinder piston rod free end is connected with push rod one end, and the push rod other end is T connector, and T connector is relative with baffle position, cylinder pushes push rod to baffle plate, and the distance between reduction push rod T connector and baffle plate is to clamp hollow pipe to be bent; Described back-moving spring one end is fixedly connected with T connector, and the other end is fixedly connected with the cylindrical protrusions be fixed on operating desk.
2. hollow pipe bar folder according to claim 1, is characterized in that: described motor rotary shaft is by key and the first cylinder connection, and motor rotary shaft is connected with cursor one end by key.
3. hollow pipe bar folder according to claim 1, is characterized in that: described motor rotary shaft is by bearing and the first cylinder connection, and the first cylinder can rotate freely; Motor rotary shaft is connected with cursor one end by key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027460.3A CN104785589A (en) | 2014-01-21 | 2014-01-21 | Bending machine for bicycle basket hollow pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027460.3A CN104785589A (en) | 2014-01-21 | 2014-01-21 | Bending machine for bicycle basket hollow pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104785589A true CN104785589A (en) | 2015-07-22 |
Family
ID=53551031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410027460.3A Pending CN104785589A (en) | 2014-01-21 | 2014-01-21 | Bending machine for bicycle basket hollow pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104785589A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290170A (en) * | 2015-09-30 | 2016-02-03 | 安徽省宁国市天成科技发展有限公司 | Device used for bending heating pipes |
| CN105499341A (en) * | 2015-12-25 | 2016-04-20 | 四川航天世东汽车部件有限公司 | Bending positioning tool for car operating lever |
| CN105772608A (en) * | 2016-04-12 | 2016-07-20 | 烟台三新新能源科技有限公司 | Method for machining steel bar frame for power construction |
| CN106914524A (en) * | 2017-05-05 | 2017-07-04 | 沧州景达机械设备制造有限公司 | The angle pipe equipment and processing method of a kind of automotive headrest bar |
| CN108115012A (en) * | 2017-11-08 | 2018-06-05 | 上海锅炉厂有限公司 | A kind of pipe crimping tool and bending method of pipe row end |
| CN108543841A (en) * | 2018-04-28 | 2018-09-18 | 上海巍韬汽车配件有限公司 | Bend pipe die of clamping dies |
| CN109675978A (en) * | 2019-01-12 | 2019-04-26 | 天津鹏豪电动自行车有限公司 | A kind of bending machine can be used for straight tube and U-tube |
| CN113275421A (en) * | 2021-05-14 | 2021-08-20 | 常州众研科技发展有限公司 | Workpiece locking bracket for bending machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167027A (en) * | 1982-03-26 | 1983-10-03 | Mitsui Eng & Shipbuild Co Ltd | Hand-operated bender |
| CN201253651Y (en) * | 2008-06-03 | 2009-06-10 | 中冶宝钢技术服务有限公司 | Manual bending device |
| CN201997581U (en) * | 2010-12-29 | 2011-10-05 | 东莞市蓝冠机械设备有限公司 | Pipe bender |
| CN202105894U (en) * | 2011-04-19 | 2012-01-11 | 天津市盛泰金属制品有限公司 | Automatic bending machine for simple pipe fitting |
| CN103331344A (en) * | 2013-07-04 | 2013-10-02 | 艾柯电器（苏州）有限公司 | Simple copper pipe bending device |
| CN203751062U (en) * | 2014-01-21 | 2014-08-06 | 天津市天昌琴瑶自行车有限公司 | Bending machine for basket hollow tubes |
-
2014
- 2014-01-21 CN CN201410027460.3A patent/CN104785589A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167027A (en) * | 1982-03-26 | 1983-10-03 | Mitsui Eng & Shipbuild Co Ltd | Hand-operated bender |
| CN201253651Y (en) * | 2008-06-03 | 2009-06-10 | 中冶宝钢技术服务有限公司 | Manual bending device |
| CN201997581U (en) * | 2010-12-29 | 2011-10-05 | 东莞市蓝冠机械设备有限公司 | Pipe bender |
| CN202105894U (en) * | 2011-04-19 | 2012-01-11 | 天津市盛泰金属制品有限公司 | Automatic bending machine for simple pipe fitting |
| CN103331344A (en) * | 2013-07-04 | 2013-10-02 | 艾柯电器（苏州）有限公司 | Simple copper pipe bending device |
| CN203751062U (en) * | 2014-01-21 | 2014-08-06 | 天津市天昌琴瑶自行车有限公司 | Bending machine for basket hollow tubes |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290170A (en) * | 2015-09-30 | 2016-02-03 | 安徽省宁国市天成科技发展有限公司 | Device used for bending heating pipes |
| CN105499341A (en) * | 2015-12-25 | 2016-04-20 | 四川航天世东汽车部件有限公司 | Bending positioning tool for car operating lever |
| CN105772608A (en) * | 2016-04-12 | 2016-07-20 | 烟台三新新能源科技有限公司 | Method for machining steel bar frame for power construction |
| CN108480515A (en) * | 2016-04-12 | 2018-09-04 | 陈键 | A kind of processing method of power construction reinforcing steel bar frame |
| CN108480515B (en) * | 2016-04-12 | 2019-07-30 | 陈键 | A kind of processing method of power construction reinforcing steel bar frame |
| CN106914524A (en) * | 2017-05-05 | 2017-07-04 | 沧州景达机械设备制造有限公司 | The angle pipe equipment and processing method of a kind of automotive headrest bar |
| CN108115012A (en) * | 2017-11-08 | 2018-06-05 | 上海锅炉厂有限公司 | A kind of pipe crimping tool and bending method of pipe row end |
| CN108115012B (en) * | 2017-11-08 | 2020-05-08 | 上海锅炉厂有限公司 | Pipe bending tool and pipe bending method for end part of pipe row |
| CN108543841A (en) * | 2018-04-28 | 2018-09-18 | 上海巍韬汽车配件有限公司 | Bend pipe die of clamping dies |
| CN108543841B (en) * | 2018-04-28 | 2024-03-26 | 上海巍韬汽车配件有限公司 | Pipe bending clamp die |
| CN109675978A (en) * | 2019-01-12 | 2019-04-26 | 天津鹏豪电动自行车有限公司 | A kind of bending machine can be used for straight tube and U-tube |
| CN113275421A (en) * | 2021-05-14 | 2021-08-20 | 常州众研科技发展有限公司 | Workpiece locking bracket for bending machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104785589A (en) | Bending machine for bicycle basket hollow pipe | |
| CN203751062U (en) | Bending machine for basket hollow tubes | |
| CN103143924B (en) | Automatic assembling machine for carbon brush frame torsional spring | |
| CN205851613U (en) | A kind of can the straight plate of bending and the device of steel pipe | |
| CN203579818U (en) | Hanger forming machine | |
| CN105499623A (en) | Pipe stabilizing and rotating device | |
| CN203917172U (en) | A kind of pneumatic two-way deflecting roller sorting module | |
| CN201549191U (en) | Base string winding and buckling machine | |
| CN204523871U (en) | Adjustable conical cylinder rotary machine | |
| CN204450164U (en) | A kind of vertical cylinder polishing machine | |
| CN205085197U (en) | Tubular product bending device | |
| CN205887749U (en) | Toilet paper frame knee anchor clamps | |
| CN204617613U (en) | Lifting non rotating air pressure rod | |
| CN204455520U (en) | A kind of sewing device of automatic material receiving | |
| CN107363132B (en) | A kind of semi-automatic bending device of steel pipe | |
| CN105173883A (en) | Discharge mechanism of jacket wearing machine | |
| CN205438604U (en) | A mechanical tongs for auto parts production | |
| CN101702310A (en) | Bass music wire winding machine | |
| CN205056709U (en) | Automatic tail pincers of drawing -in machine | |
| CN205166054U (en) | Full -automatic slot rolling cutting device | |
| CN103662676A (en) | Pneumatic rotary feeding device | |
| CN204380904U (en) | A kind of cross rotating mechanism for pan spraying feeding | |
| CN107363135B (en) | A kind of bending device for material processing | |
| CN202199636U (en) | Manual pipe bender | |
| CN205253787U (en) | Rotary pipe bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |