CN107081359A - A kind of cycle frame steel pipe double bending machine - Google Patents
A kind of cycle frame steel pipe double bending machine Download PDFInfo
- Publication number
- CN107081359A CN107081359A CN201710445322.0A CN201710445322A CN107081359A CN 107081359 A CN107081359 A CN 107081359A CN 201710445322 A CN201710445322 A CN 201710445322A CN 107081359 A CN107081359 A CN 107081359A
- Authority
- CN
- China
- Prior art keywords
- bending machine
- bend pipe
- station
- location
- backplate
- 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
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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
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of cycle frame steel pipe double bending machine, including bending machine body, the bending machine body surface center is welded with backplate, the backplate both sides are welded with location-plate, the location-plate is internally provided with alignment pin, pressed pad is provided with the inside of the location-plate, the bending machine body is connected by support with grip sleeve, and grip sleeve inner surface setting has leather packing layer, the backplate both sides are respectively arranged with the first bend pipe station and the second bend pipe station, the hydraulic drivers of MYT3 23 are provided with the outside of the first bend pipe station and the second bend pipe station, corner is provided with the inside of the one bend pipe station and the second bend pipe station, the bend pipe head surface is provided with graduation mark, buffer bar is welded with the inside of the corner, and it is welded with arc elbow on the inside of buffer bar.In the present invention, the bending machine overall construction design advantages of simple, operation is flexibly convenient, and relatively low using wearing and tearing, practicality is stronger.
Description
Technical field
The present invention relates to angle pipe equipment technical field, more particularly to a kind of cycle frame steel pipe double bending machine.
Background technology
Bending machine can substantially be divided into CNC tube bending machine, hydraulic pipe bender etc., be mainly used in power construction, and rail-road road is built
If boiler, bridge, ship, furniture and are built at pipe laying in terms of decoration, with function is more, rational in infrastructure, operation letter
Single the advantages of, and it is also required to the bend pipe operation that bending machine carries out vehicle frame steel pipe in cycle frame steel pipe manufacture view so that steel
Pipe can be efficiently utilized, and improve the production efficiency of bicycle.
But existing vehicle frame steel pipe bender has some shortcomings part, one side bend pipe station in use
Negligible amounts, operating efficiency is not high, on the other hand more serious using wearing and tearing, and causes service life not long.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of cycle frame steel pipe proposed
Double bending machine.
To achieve these goals, present invention employs following technical scheme：A kind of cycle frame steel pipe double is curved
Pipe machine, including bending machine body, the bending machine body surface center are welded with backplate, and the backplate both sides are welded with positioning
Plate, the location-plate is internally provided with the inside of alignment pin, the location-plate and is provided with pressed pad, and the bending machine body passes through
Support is connected with grip sleeve, and grip sleeve inner surface setting has leather packing layer, and it is curved that the backplate both sides are respectively arranged with first
MYT3-23 hydraulic drives are provided with the outside of plumber position and the second bend pipe station, the first bend pipe station and the second bend pipe station
Device, the bend pipe station and the second bend pipe station both sides are welded with fixed ear mount, the bend pipe station and the second bend pipe work
Position inner side is provided with corner, and the bend pipe head surface, which is provided with the inside of graduation mark, the corner, is welded with buffer bar, and slow
Arc elbow is welded with the inside of jumper bar.
It is used as further describing for above-mentioned technical proposal：
The grip sleeve is provided with two altogether, and two grip sleeves are in same level.
It is used as further describing for above-mentioned technical proposal：
The location-plate is provided with six altogether, and six location-plates are on symmetrical at the horizontal center line of backplate.
It is used as further describing for above-mentioned technical proposal：
The two ends diameter of the backplate is more than middle-end diameter 5cm.
It is used as further describing for above-mentioned technical proposal：
The thickness of the leather packing layer is the half of grip sleeve thickness.
In the present invention, first by two identical bend pipe stations of setting, the bend pipe of double can be carried out to steel pipe
Operation, meets the multiple bend pipe demand of steel pipe, improves the operating efficiency of the bending machine, secondly by the location-plate of setting,
Steel pipe can be played a part of stationary positioned, it is to avoid the phenomenon that steel pipe shakes or offset during bend pipe, so that
The accuracy of steel pipe bend pipe is improved, finally by the leather packing layer of setting, can reduce relative between steel pipe and grip sleeve
Frictional force, and then the use abrasion of grip sleeve is reduced, extend the service life of bending machine.
Brief description of the drawings
Fig. 1 is a kind of overlooking the structure diagram of cycle frame steel pipe double bending machine proposed by the present invention；
Fig. 2 is the structural representation of corner of the present invention；
Fig. 3 is the structural representation of location-plate of the present invention；
Fig. 4 is the structural representation of grip sleeve of the present invention.
Marginal data：
1-MYT3-23 hydraulic drivers, the first bend pipes of 2- station, 3- fix ear mount, 4- corners, 5- buffer bars, 6- folders
Hold sleeve pipe, 7- bending machines body, 8- location-plates, 9- backplates, the second bend pipes of 10- station, 11- graduation marks, 12- arcs elbow,
13- alignment pins, 14- pressed pads, 15- leather packings layer, 16- supports.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-4, a kind of cycle frame steel pipe double bending machine, including bending machine body 7, bending machine body 7
Backplate 9 is welded with centre of surface, the both sides of backplate 9 are welded with location-plate 8, and location-plate 8 is internally provided with alignment pin 13, location-plate
8 inner sides are provided with pressed pad 14, and bending machine body 7 is connected by support 16 with grip sleeve 6, and the inner surface of grip sleeve 6
Leather packing layer 15 is provided with, the both sides of backplate 9 are respectively arranged with the first bend pipe station 2 and the second bend pipe station 10, the first bend pipe station 2
The outside of second bend pipe station 10 is provided with MYT3-23 hydraulic drivers 1, a bend pipe station 2 and the both sides of the second bend pipe station 10
Fixed ear mount 3 is welded with, a bend pipe station 2 and the inner side of the second bend pipe station 10 are provided with corner 4, and the surface of corner 4 is set
There is graduation mark 11, the inner side of corner 4 is welded with buffer bar 5, and the inner side of buffer bar 5 is welded with arc elbow 12.
Grip sleeve 6 is provided with two altogether, and two grip sleeves 6 are in same level, and location-plate 8 is installed altogether
There are six, and six location-plates 8 are on symmetrically, the two ends diameter of backplate 9 is more than middle-end diameter at the horizontal center line of backplate 9
5cm, the thickness of leather packing layer 15 is the half of the thickness of grip sleeve 6.
When location-plate 8 compresses steel pipe, screwed in place pin 13 so that pressed pad 14 is brought into close contact with steel pipe, can either
Strengthen the sealing of junction, while also enhancing the connective stability between location-plate 8 and steel pipe.
Operation principle：In use, vehicle frame steel pipe is placed in the grip sleeve 6 inside backplate 9, screwed in place pin 13
Location-plate 8 and steel pipe are brought into close contact so that steel pipe will not be rocked, the first bend pipe station is then started by external control device
2 and the MYT3-23 hydraulic drivers 1 in the outside of the second bend pipe station 10, the hydraulic thrust power of generation acts on arc by corner 4
On shape elbow 12 so that arc elbow 12 extrudes steel pipe, and the actuating length of corner 4 is adjusted according to the process of graduation mark 11,
So that steel pipe is bent over, then the bending machine is completely used.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of cycle frame steel pipe double bending machine, including bending machine body (7), it is characterised in that the bending machine
Backplate (9) is welded with body (7) centre of surface, backplate (9) both sides are welded with location-plate (8), the location-plate (8)
Portion is provided with the inside of alignment pin (13), the location-plate (8) and is provided with pressed pad (14), and the bending machine body (7) passes through
Support (16) is connected with grip sleeve (6), and grip sleeve (6) inner surface setting has leather packing layer (15), backplate (9) both sides
It is respectively arranged with the first bend pipe station (2) and the second bend pipe station (10), the first bend pipe station (2) and the second bend pipe station
(10) outside is provided with MYT3-23 hydraulic drivers (1), the bend pipe station (2) and the weldering of second bend pipe station (10) both sides
It is connected on the inside of fixed ear mount (3), the bend pipe station (2) and the second bend pipe station (10) and is provided with corner (4), it is described curved
Tube head (4) surface is provided with the inside of graduation mark (11), the corner (4) and is welded with the inside of buffer bar (5), and buffer bar (5)
It is welded with arc elbow (12).
2. a kind of cycle frame steel pipe double bending machine according to claim 1, it is characterised in that the retaining sleeve
Pipe (6) is provided with two altogether, and two grip sleeves (6) are in same level.
3. a kind of cycle frame steel pipe double bending machine according to claim 1, it is characterised in that the location-plate
(8) it is provided with altogether symmetrical at six, and horizontal center line of six location-plates (8) on backplate (9).
4. a kind of cycle frame steel pipe double bending machine according to claim 1, it is characterised in that the backplate
(9) two ends diameter is more than middle-end diameter 5cm.
5. a kind of cycle frame steel pipe double bending machine according to claim 1, it is characterised in that the leather packing layer
(15) thickness is the half of grip sleeve (6) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445322.0A CN107081359A (en) | 2017-06-14 | 2017-06-14 | A kind of cycle frame steel pipe double bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445322.0A CN107081359A (en) | 2017-06-14 | 2017-06-14 | A kind of cycle frame steel pipe double bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107081359A true CN107081359A (en) | 2017-08-22 |
Family
ID=59606626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710445322.0A Pending CN107081359A (en) | 2017-06-14 | 2017-06-14 | A kind of cycle frame steel pipe double bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107081359A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983807A (en) * | 2017-11-16 | 2018-05-04 | 浙江工业大学奉化智慧经济研究院 | A kind of automatic bending equipment of electrothermal tube |
| CN108356111A (en) * | 2018-01-05 | 2018-08-03 | 广东骏驰科技股份有限公司 | A kind of angle position bending foot device |
| CN110193538A (en) * | 2019-06-13 | 2019-09-03 | 九江职业技术学院 | A kind of automatic frame bending forming machine of multistation |
| CN110744308A (en) * | 2019-11-18 | 2020-02-04 | 胶州市欧盖金属制品有限公司 | Metal pipeline bending cutting machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237847A (en) * | 1992-05-14 | 1993-08-24 | Owens Carl H | Tube bending apparatus |
| US20040182127A1 (en) * | 2003-03-20 | 2004-09-23 | Simonian Simon Charles | Material bender |
| CN101658882A (en) * | 2009-09-03 | 2010-03-03 | 北京中冀福庆专用车有限公司 | Autodumper rectangular hollow section longitudinal beam bending method and device therefor |
| CN202155684U (en) * | 2011-07-13 | 2012-03-07 | 山东寿光第一建筑有限公司 | Welding molding die of loading hole of reaction wall |
| CN203887033U (en) * | 2014-06-20 | 2014-10-22 | 郁万村 | Novel step-by-step tight bending machine |
| CN204602932U (en) * | 2015-04-24 | 2015-09-02 | 常州市长昊机械有限公司 | Multi-radian bending machine |
| US9162273B1 (en) * | 2014-08-20 | 2015-10-20 | Sheng-Chih Chiu | Pipe bender |
| CN205995972U (en) * | 2016-08-30 | 2017-03-08 | 合肥祥嘉汽车科技有限公司 | A kind of Novel elbow pipe device |
-
2017
- 2017-06-14 CN CN201710445322.0A patent/CN107081359A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237847A (en) * | 1992-05-14 | 1993-08-24 | Owens Carl H | Tube bending apparatus |
| US20040182127A1 (en) * | 2003-03-20 | 2004-09-23 | Simonian Simon Charles | Material bender |
| CN101658882A (en) * | 2009-09-03 | 2010-03-03 | 北京中冀福庆专用车有限公司 | Autodumper rectangular hollow section longitudinal beam bending method and device therefor |
| CN202155684U (en) * | 2011-07-13 | 2012-03-07 | 山东寿光第一建筑有限公司 | Welding molding die of loading hole of reaction wall |
| CN203887033U (en) * | 2014-06-20 | 2014-10-22 | 郁万村 | Novel step-by-step tight bending machine |
| US9162273B1 (en) * | 2014-08-20 | 2015-10-20 | Sheng-Chih Chiu | Pipe bender |
| CN204602932U (en) * | 2015-04-24 | 2015-09-02 | 常州市长昊机械有限公司 | Multi-radian bending machine |
| CN205995972U (en) * | 2016-08-30 | 2017-03-08 | 合肥祥嘉汽车科技有限公司 | A kind of Novel elbow pipe device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983807A (en) * | 2017-11-16 | 2018-05-04 | 浙江工业大学奉化智慧经济研究院 | A kind of automatic bending equipment of electrothermal tube |
| CN107983807B (en) * | 2017-11-16 | 2019-07-16 | 宁波尚润禾汽车配件有限公司 | A kind of automatic bending equipment of electrothermal tube |
| CN108356111A (en) * | 2018-01-05 | 2018-08-03 | 广东骏驰科技股份有限公司 | A kind of angle position bending foot device |
| CN108356111B (en) * | 2018-01-05 | 2019-03-08 | 广东骏驰科技股份有限公司 | A kind of angle position bending foot device |
| CN110193538A (en) * | 2019-06-13 | 2019-09-03 | 九江职业技术学院 | A kind of automatic frame bending forming machine of multistation |
| CN110193538B (en) * | 2019-06-13 | 2020-07-28 | 九江职业技术学院 | Multi-station automatic frame bending forming machine |
| CN110744308A (en) * | 2019-11-18 | 2020-02-04 | 胶州市欧盖金属制品有限公司 | Metal pipeline bending cutting machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170822 |