CN201511062U - Simple pipe bender - Google Patents
Simple pipe bender Download PDFInfo
- Publication number
- CN201511062U CN201511062U CN2009202399256U CN200920239925U CN201511062U CN 201511062 U CN201511062 U CN 201511062U CN 2009202399256 U CN2009202399256 U CN 2009202399256U CN 200920239925 U CN200920239925 U CN 200920239925U CN 201511062 U CN201511062 U CN 201511062U
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- CN
- China
- Prior art keywords
- main turntable
- frame
- turntable
- rotating disk
- periphery
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a simple pipe bender which comprises a frame; the lower part of the frame is provided with a power unit, and the upper part thereof is provided with a main turntable used to drive the power unit; an auxiliary turntable matched with the main turntable is arranged on the frame in a rotating way; the periphery of the main turntable and the periphery of the auxiliary turntable are correspondingly provided with circular grooves; one side of the line of centers of the main turntable and the auxiliary turntable is provided with a pressing device matched with the periphery of the main turntable; and the other side of the line of centers of the main turntable and the auxiliary turntable is provided with a positioning device. Round pipes are arranged in the circular grooves; the pressing device fixes the front end of the round pipes; the positioning device can position the rear end curved arc size of the round pipes; the matching of the main turntable and a pressure head tractions the ends of the round pipes to move along the circular arc direction, so as to form circular arc sections which are adaptive to the circumferential surface of the main turntable at the rear parts of the round pipes. The simple pipe bender has simple structure and is convenient to be used so that the appearance and the shape of a bent and formed pipe, and is particularly applied to circular-shaped round pipe forming with quite small radian.
Description
Technical field
The utility model relates to a kind of bending machine, specifically is a kind of simple in structure, simple and easy bending machine of being specially adapted to the less arc shaping round tube of radian.
Background technology
Existing bending machine mostly is hydraulic structure greatly, and it comprises initiatively rotating disk, location rotating disk and curved arc rotating disk, and initiatively rotating disk and curved arc rotating disk be by the oil cylinder power drive, the bending machine complex structure of this structure, and the manufacturing cost height is not suitable for medium-sized and small enterprises and uses very much.When present most of medium-sized and small enterprises carry out the low-angle simmering and bending at needs to steel pipe, adopt clod wash or use the method for burning hot simmering and bending, the shortcoming of clod wash is to make easily diameter of steel tube to produce distortion in the simmering and bending process, is unfavorable for that the use in later stage also influences the outward appearance of product; The shortcoming of the method for burning hot simmering and bending is can destroy in the heating process internal organizational structure of steel pipe, also can influence the attractive in appearance of product.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, very convenient simple and easy bending machine that tubing is carried out simmering and bending of energy.
For solving the problems of the technologies described above, the simple and easy bending machine that is provided, comprise frame, power set are equipped with in the bottom of frame, its design feature is: the top of described frame is provided with the main turntable that is driven by power set, be rotatablely equipped with the secondary rotating disk that cooperates with main turntable on the frame, the periphery of main turntable and each correspondence of the periphery of secondary rotating disk are provided with annular groove, main turntable is equipped with the hold down gag that cooperates with the main turntable periphery with a side of secondary rotating disk line of centres, and the opposite side of main turntable and secondary rotating disk line of centres is equipped with positioner.
After adopting said structure, because the top of frame is provided with the main turntable that is driven by power set, be rotatablely equipped with the secondary rotating disk that cooperates with main turntable on the frame, the periphery of main turntable and each correspondence of the periphery of secondary rotating disk are provided with annular groove, main turntable is equipped with the hold down gag that cooperates with the main turntable periphery with a side of secondary rotating disk line of centres, the opposite side of main turntable and secondary rotating disk line of centres is equipped with positioner, pipe is placed in the annular groove, hold down gag is fixed the leading section of pipe, positioner can be located the rear end curved arc size of pipe, main turntable moves along the circular arc direction with the end that cooperating of pressure head drawn pipe, and the rear portion of pipe is formed and the matched arc section of main turntable circumferential surface.The utility model is simple in structure, and is easy to use, and the tubing face shaping after the simmering and bending moulding is good, and the utility model is specially adapted to the less arc shaping round tube of radian.
Described hold down gag comprises and is packed on the main turntable and overhanging bracing frame that the bracing frame bottom is equipped with threaded block, is bolted with adjusting screw(rod) on the threaded block, and the front end of adjusting screw(rod) is fixed with pressure head.
Described positioner comprises the holder that is packed in frame one side, is hinged with the mandrel that stretches to described main turntable and secondary rotating disk cooperation place in the holder, and the positioning sleeve of energy slide-and-lock is housed on the mandrel.
Described power set comprise motor and the gearbox that is packed in frame lower, and gearbox is connected with line shaft, and the upper end of line shaft is connected with the main turntable key.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
The structural representation that Fig. 2 overlooks for Fig. 1.
The specific embodiment
Simple and easy bending machine as depicted in figs. 1 and 2, it comprises frame 1, power set are equipped with in the bottom of frame 1, the top of frame 1 is provided with by the power-actuated main turntable 2 of power set, these power set comprise motor 11 and the gearbox 13 that is packed in frame 1 bottom, gearbox 13 is connected with line shaft 12, the upper end of line shaft 12 is stretched out frame 1 and is connected with main turntable 2 keys, the bottom of main turntable 2 also is provided with the two supplemental support posts that are packed on the frame 1, two supplemental support posts can prevent the imbalance rotation of main turntable 2, the bolster of stretching is housed on the frame 1, by bearing the secondary rotating disk 3 that cooperates with main turntable 2 is installed on the bolster, the bottom of secondary rotating disk 3 can be fixed with balance plate, fit in the bottom surface of the opposite side of balance plate and main turntable 2, to guarantee the parallel rotation of secondary rotating disk 3 and main turntable 2, each correspondence of the periphery of the periphery of main turntable 2 and secondary rotating disk 3 is provided with annular groove 6, main turntable 2 is equipped with the hold down gag that cooperates with main turntable 2 peripheries with a side of secondary rotating disk 3 lines of centres, this hold down gag comprises and is packed on the main turntable 2 and overhanging bracing frame 5, bracing frame 5 bottoms are equipped with threaded block 9, be bolted with adjusting screw(rod) 10 on the threaded block 9, the front end of adjusting screw(rod) 10 is fixed with pressure head 4.Main turntable 2 is equipped with positioner with the opposite side of secondary rotating disk 3 lines of centres, this positioner comprises the holder 7 that is packed in frame 1 one sides, be hinged with the mandrel 8 that stretches to main turntable 2 and secondary rotating disk 3 cooperation places in the holder 7, the positioning sleeve 14 of energy slide-and-lock is housed on the mandrel 8.
When using the utility model, A inserts pipe to direction in Fig. 2, annular groove 6 covers that pipe passes main turntable 2 and secondary rotating disk 3 are inserted on the mandrel 8, the rear end of pipe is located by positioning sleeve 14 according to the curved arc size, turn adjusting screw(rod) 10, be fitted on the annular groove 6 of main turntable 2 circumference sides by the front end of pressure head 4 pipe, actuating motor 11 drives main turntable 2 and rotates, the pipe front end is clamped with pressure head 4 in the circumference side of main turntable 2, and the middle part of pipe is formed and the matched arc section of main turntable 2 circumferential surfaces.
Claims (4)
1. simple and easy bending machine, comprise frame (1), power set are equipped with in the bottom of frame (1), it is characterized in that: the top of described frame (1) is provided with the main turntable (2) that is driven by power set, be rotatablely equipped with the secondary rotating disk (3) that cooperates with main turntable (2) on the frame (1), each correspondence of periphery of the periphery of main turntable (2) and secondary rotating disk (3) is provided with annular groove (6), main turntable (2) is equipped with the hold down gag that cooperates with main turntable (2) periphery with a side of secondary rotating disk (3) line of centres, and main turntable (2) is equipped with positioner with the opposite side of secondary rotating disk (3) line of centres.
2. simple and easy bending machine according to claim 1, it is characterized in that: described hold down gag comprises that being packed in main turntable (2) goes up and overhanging bracing frame (5), bracing frame (5) bottom is equipped with threaded block (9), be bolted with adjusting screw(rod) (10) on the threaded block (9), the front end of adjusting screw(rod) (10) is fixed with pressure head (4).
3. simple and easy bending machine according to claim 1, it is characterized in that: described positioner comprises the holder (7) that is packed in frame (1) one side, be hinged with the mandrel (8) that stretches to described main turntable (2) and secondary rotating disk (3) cooperation place in the holder (7), the positioning sleeve (14) of energy slide-and-lock is housed on the mandrel (8).
4. according to each described simple and easy bending machine among the claim 1-3, it is characterized in that: described power set comprise motor (11) and the gearbox (13) that is packed in frame (1) bottom, gearbox (13) is connected with line shaft (12), and the upper end of line shaft (12) is connected with main turntable (2) key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202399256U CN201511062U (en) | 2009-10-15 | 2009-10-15 | Simple pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202399256U CN201511062U (en) | 2009-10-15 | 2009-10-15 | Simple pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511062U true CN201511062U (en) | 2010-06-23 |
Family
ID=42482459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202399256U Expired - Fee Related CN201511062U (en) | 2009-10-15 | 2009-10-15 | Simple pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511062U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527794A (en) * | 2012-01-06 | 2012-07-04 | 南通国盛精密机械有限公司 | Bending machine turntable |
| CN103302148A (en) * | 2012-10-26 | 2013-09-18 | 青岛嘉龙自动化设备有限公司 | Pipe-bending machine and method thereof |
| CN106881381A (en) * | 2017-04-28 | 2017-06-23 | 莱芜钢铁集团有限公司 | bending device |
| CN108380711A (en) * | 2018-05-04 | 2018-08-10 | 温州名扬卫浴有限公司 | A kind of bending machine |
| CN111266446A (en) * | 2020-02-19 | 2020-06-12 | 安徽中再科技有限公司 | Bending equipment for processing stainless steel pipeline pipe fitting |
-
2009
- 2009-10-15 CN CN2009202399256U patent/CN201511062U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527794A (en) * | 2012-01-06 | 2012-07-04 | 南通国盛精密机械有限公司 | Bending machine turntable |
| CN103302148A (en) * | 2012-10-26 | 2013-09-18 | 青岛嘉龙自动化设备有限公司 | Pipe-bending machine and method thereof |
| CN106881381A (en) * | 2017-04-28 | 2017-06-23 | 莱芜钢铁集团有限公司 | bending device |
| CN108380711A (en) * | 2018-05-04 | 2018-08-10 | 温州名扬卫浴有限公司 | A kind of bending machine |
| CN111266446A (en) * | 2020-02-19 | 2020-06-12 | 安徽中再科技有限公司 | Bending equipment for processing stainless steel pipeline pipe fitting |
| CN111266446B (en) * | 2020-02-19 | 2022-01-04 | 安徽中再科技有限公司 | Bending equipment for processing stainless steel pipeline pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20101015 |