CN103691781A - Tube-bending mechanism for tube-bending machine - Google Patents
Tube-bending mechanism for tube-bending machine Download PDFInfo
- Publication number
- CN103691781A CN103691781A CN201310722750.5A CN201310722750A CN103691781A CN 103691781 A CN103691781 A CN 103691781A CN 201310722750 A CN201310722750 A CN 201310722750A CN 103691781 A CN103691781 A CN 103691781A
- Authority
- CN
- China
- Prior art keywords
- slide block
- screw mandrel
- bending machine
- deflector roll
- governor motion
- 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
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a tube-bending mechanism for a tube-bending machine. The tube-bending mechanism for the tube-bending machine comprises a workbench plate and an installation table, wherein the workbench plate and the installation table are encircled to form an installation cavity, vertical guide grooves and a transversal guide groove penetrating through the installation cavity are opened in the workbench plate, and the vertical guide grooves and the transversal guide groove are intersected to form a cross-shaped structure; a first slide block is installed in the transversal guide groove, a first guide roller is installed on the first slide block, a second slide block and a third slide block are installed in the vertical guide grooves at the both sides of the transversal guide groove respectively, a second guide roller is installed on the second slide block, and a third guide roller is installed on the third slide block. The tube-bending mechanism adopting the above-mentioned technical scheme, for the tube-bending machine disclosed by the invention is installed on the tube-bending machine, accurate in the angle of bent tube machining, simple in structure, easy to operate, large in tube-bending diameter, adaptive to bending machining for tubes with different tube diameters, as well as powerful, stable and reliable in machining.
Description
Technical field
The invention belongs to bending machine technical field, especially relate to a kind of bending machine pipe bending mechanism.
Background technology
Bending machine in the market mainly comprises CNC tube bending machine, air pressure pipe bender etc., but these bending machines have their advantages separately, and CNC tube bending machine bend pipe efficiency is high, and bend pipe angle is accurate, but expensive, use cost is high, although air pressure pipe bender is simple to operation, the diameter of bend pipe is also larger, the pipe of Large Diameter Pipeline can not one-shot forming, speed is also slower, the pipe of different tube diameters otherwise with the mould of size.And existing bending machine is all controlled by computer program, complicated operation, operation use cost is large.
Summary of the invention
For solving above technical problem, the invention provides a kind of simple in structure, processing steadily, bending machine pipe bending mechanism that can be to the processing of Large Diameter Pipeline pipe.
Technical scheme is as follows:
A kind of bending machine pipe bending mechanism, its main points are: comprise working plate and erecting bed, described working plate mounts cover on described erecting bed, this working plate and erecting bed surround installation cavity, on described working plate, have the vertical gathering sill and the laterally steering groove that connect described installation cavity, described vertical gathering sill and laterally steering groove are crossed as " ten " character form structure;
The first slide block is installed in described laterally steering groove, the first deflector roll wheel is installed on this first slide block, this the first deflector roll wheel exceeds described working plate, and described the first slide block is connected with the first governor motion, and described the first governor motion connects and the first slide block is arranged in described installation cavity;
The second slide block and the 3rd slide block are installed respectively in the described vertical gathering sill of described laterally steering groove both sides, the second deflector roll wheel is installed on described the second slide block, this the second deflector roll wheel exceeds described working plate, described the second guide pad is connected with the second governor motion, and described the second governor motion connects and the second slide block is arranged in described installation cavity;
The 3rd deflector roll wheel is installed on the 3rd slide block, and the 3rd deflector roll wheel exceeds described working plate, and described the 3rd slide block is connected with the 3rd governor motion, and described the 3rd governor motion connects and the 3rd slide block is arranged in described installation cavity.
Adopt above structure, the present invention is assembled on bending machine, add man-hour, according to size requirements, by the first governor motion, the second governor motion and the 3rd governor motion, adjust the position relationship of the first deflector roll wheel, the second deflector roll wheel and the 3rd deflector roll wheel, thereby obtain meeting the heating tube of size, above simple and compact for structure, stationarity good.
As preferably: on described erecting bed, line slideway is installed, this line slideway is positioned on the center line of described laterally steering groove, and described the first guide pad is arranged on described line slideway, and this first slide block can move on described line slideway.Adopt above structure, described the first slide block can even running, thereby makes the first deflector roll wheel along linear running, to have guaranteed the machining accuracy of product.
As preferably: described laterally steering groove is lower large little step chute, the first upper end of slide block face on described line slideway of being arranged on is near the step surface of described laterally steering groove.
As preferably: described vertical gathering sill is lower large little step chute, described the second slide block contacts with the 3rd upper surface of slide block and the step surface of described vertical gathering sill, above structure, can realize the guide effect of vertical gathering sill to the second slide block and the 3rd slide block.
As preferably: described the first governor motion is connected to hydraulic jack, this hydraulic jack is fixed on described erecting bed, the piston rod of this hydraulic jack is connected with described the first slide block, adopt hydraulic jack to carry out bending machining to the pipe of large pipe with small pipe diameter, hydraulic drive is stronger and steadily reliable simultaneously.
As preferably: described the second governor motion connects and comprises the first screw mandrel and the first screw mandrel holder, described the first screw mandrel holder is fixed in described laterally steering groove, and the edge near described working plate, described the first screw mandrel is threaded with the first screw mandrel holder, this the first screw mandrel one end is flexibly connected with described the second slide block, described the first screw mandrel holder is stretched out in one end in addition, and this external part end is cubic head.Adopt above structure, can regulate reliably the second deflector roll wheel.
As preferably: described the 3rd governor motion connects and comprises the second screw mandrel and the second screw mandrel holder, described the second screw mandrel holder is fixed in described laterally steering groove, and the edge near described working plate, described the second screw mandrel is threaded with the second screw mandrel holder, this the second screw mandrel one end is flexibly connected with described the 3rd oil clot, described the second screw mandrel holder is stretched out in one end in addition, and this external part end is cubic head.Adopt above structure, can regulate reliably the 3rd deflector roll wheel.
As preferably: described the first deflector roll wheel is arranged on described the first slide block by the first guide roller axis.
As preferably: described the second deflector roll wheel is arranged on described the second slide block by the second guide roller axis.
As preferably: described the 3rd deflector roll wheel is arranged on described the 3rd slide block by the 3rd guide roller axis.
Beneficial effect: a kind of bending machine pipe bending mechanism that adopts above technical scheme, the present invention is arranged on bending machine, and processing bend pipe angle is accurate, and diameter easy to operate, bend pipe simple in structure is also larger, can adapt to the processing of different tube diameters pipe, processing is steadily reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
A kind of bending machine pipe bending mechanism as depicted in figs. 1 and 2, by all multi-parts such as working plate 1 and erecting beds 2, formed, described working plate 1 mounts cover on described erecting bed 2, this working plate 1 and erecting bed 2 surround installation cavity 3, on described working plate 1, have the vertical gathering sill 1a and the laterally steering groove 1b that connect described installation cavity 3, described vertical gathering sill 1a and laterally steering groove 1b are crossed as " ten " character form structure; In described laterally steering groove 1b, the first slide block 4 is installed, the first deflector roll wheel 5 is installed on this first slide block 4, this the first deflector roll wheel 5 exceeds described working plate 1, described the first slide block 4 is connected with the first governor motion, and described the first governor motion connects and the first slide block 4 is arranged in described installation cavity 3; The second slide block 6 and the 3rd slide block 8 are installed respectively in the described vertical gathering sill 1a of described laterally steering groove 1b both sides, the second deflector roll wheel 7 is installed on described the second slide block 6, this the second deflector roll wheel 7 exceeds described working plate 1, described the second slide block 6 is connected with the second governor motion, and described the second governor motion connects and the second slide block 6 is arranged in described installation cavity 3; The 3rd deflector roll wheel 9, the three deflector roll wheels 9 are installed on the 3rd slide block 8 and exceed described working plate 1, described the 3rd slide block 8 is connected with the 3rd governor motion, and described the 3rd governor motion connects and the 3rd slide block 8 is arranged in described installation cavity 3.
Refer to Fig. 1: on described erecting bed 2, line slideway 9 is installed, this line slideway 9 is positioned on the center line of described laterally steering groove 1b, and described the first slide block 4 is arranged on described line slideway 9, and this first slide block 4 can move on described line slideway 9; Described laterally steering groove 1b is that line slideway 9 is provided with the first slide block 4, and described the first slide block 4 upper surfaces are near the step surface of described laterally steering groove 1b; Described vertical gathering sill 1a is lower large little step groove, and the upper surface of described the second guide pad 6 and the 3rd guide pad 8 contacts with the step surface of described vertical gathering sill 1a.
In conjunction with Fig. 1 and Fig. 2, it can also be seen that: described the first governor motion is connected to hydraulic jack 10, this hydraulic jack 10 is fixed on described erecting bed 2, and the piston rod of this hydraulic jack 10 is connected with described the first slide block 4; Described the second governor motion connects and comprises the first screw mandrel 11 and the first screw mandrel holder 12, described the first screw mandrel holder 12 is fixed in described laterally steering groove 1b, and the edge near described working plate 1, described the first screw mandrel 11 is threaded with the first screw mandrel holder 12, these the first screw mandrel 11 one end are connected with described the second slide block 6, described the first screw mandrel holder 12 is stretched out in one end in addition, and this external part end is cubic head; Described the 3rd governor motion connects and comprises the second screw mandrel 13 and the second screw mandrel holder 14, described the second screw mandrel holder 14 is fixed in described laterally steering groove 1b, and the edge near described working plate 1, described the second screw mandrel 13 is threaded with the second screw mandrel holder 14, these the second screw mandrel 13 one end are connected with described the 3rd slide block 8, described the second screw mandrel holder 14 is stretched out in one end in addition, and this external part end is cubic head.
In Fig. 1, it can also be seen that: described the first deflector roll wheel 5 is arranged on described the first slide block 4 by the first guide roller axis 15, described the second deflector roll wheel 7 is arranged on described the second slide block 6 by the second guide roller axis 16, and described the 3rd deflector roll wheel 9 is arranged on described the 3rd slide block 8 by the 3rd guide roller axis 17.
Claims (10)
1. a bending machine pipe bending mechanism, it is characterized in that: comprise working plate (1) and erecting bed (2), described working plate (1) mounts cover on described erecting bed (2), this working plate (1) and erecting bed (2) surround installation cavity (3), on described working plate (1), have the vertical gathering sill (1a) and the laterally steering groove (1b) that connect described installation cavity (3), described vertical gathering sill (1a) and laterally steering groove (1b) are crossed as " ten " character form structure;
The first slide block (4) is installed in described laterally steering groove (1b), the first deflector roll wheel (5) is installed on this first slide block (4), this the first deflector roll wheel (5) exceeds described working plate (1), described the first slide block (4) is connected with the first governor motion, and described the first governor motion connects and the first slide block (4) is arranged in described installation cavity (3);
The second slide block (6) and the 3rd slide block (8) are installed respectively in the described vertical gathering sill (1a) of described laterally steering groove (1b) both sides, the second deflector roll wheel (7) is installed on described the second slide block (6), this the second deflector roll wheel (7) exceeds described working plate (1), described the second slide block (6) is connected with the second governor motion, and described the second governor motion connects and the second slide block (6) is arranged in described installation cavity (3);
The 3rd deflector roll wheel (9) is installed on the 3rd slide block (8), the 3rd deflector roll wheel (9) exceeds described working plate (1), described the 3rd slide block (8) is connected with the 3rd governor motion, and described the 3rd governor motion connects and the 3rd slide block (8) is arranged in described installation cavity (3).
2. a kind of bending machine pipe bending mechanism according to claim 1, it is characterized in that: line slideway (9) is installed on described erecting bed (2), this line slideway (9) is positioned on the center line of described laterally steering groove (1b), it is upper that described the first slide block (4) is arranged on described line slideway (9), and this first slide block (4) can be upper mobile at described line slideway (9).
3. a kind of bending machine pipe bending mechanism according to claim 1 and 2, it is characterized in that: described laterally steering groove (1b) is lower large little step chute, be arranged on the first slide block (4) upper surface on described line slideway (9) near the step surface of described laterally steering groove (1b).
4. a kind of bending machine pipe bending mechanism according to claim 1 and 2, it is characterized in that: described vertical gathering sill (1a) is lower large little step chute, and the upper surface of described the second slide block (6) and the 3rd slide block (8) contacts with the step surface of described vertical gathering sill (1a).
5. a kind of bending machine pipe bending mechanism according to claim 1, it is characterized in that: described the first governor motion is connected to hydraulic jack (10), it is upper that this hydraulic jack (10) is fixed on described erecting bed (2), and the piston rod of this hydraulic jack (10) is connected with described the first slide block (4).
6. a kind of bending machine pipe bending mechanism according to claim 1, it is characterized in that: described the second governor motion connects and comprises the first screw mandrel (11) and the first screw mandrel holder (12), described the first screw mandrel holder (12) is fixed in described laterally steering groove (1b), and the edge near described working plate (1), described the first screw mandrel (11) is threaded with the first screw mandrel holder (12), this the first screw mandrel (11) one end is flexibly connected with described the second slide block (6), described the first screw mandrel holder (12) is stretched out in one end in addition, this external part end is cubic head.
7. a kind of bending machine pipe bending mechanism according to claim 1, it is characterized in that: described the 3rd governor motion connects and comprises the second screw mandrel (13) and the second screw mandrel holder (14), described the second screw mandrel holder (14) is fixed in described laterally steering groove (1b), and the edge near described working plate (1), described the second screw mandrel (13) is threaded with the second screw mandrel holder (14), this the second screw mandrel (13) one end is flexibly connected with described the 3rd slide block (8), described the second screw mandrel holder (14) is stretched out in one end in addition, this external part end is cubic head.
8. a kind of bending machine pipe bending mechanism according to claim 1, is characterized in that: described the first deflector roll wheel (5) is arranged on described the first slide block (4) by the first guide roller axis (15).
9. a kind of bending machine pipe bending mechanism according to claim 1, is characterized in that: described the second deflector roll wheel (7) is arranged on described the second slide block (6) by the second guide roller axis (16).
10. a kind of bending machine pipe bending mechanism according to claim 1, is characterized in that: described the 3rd deflector roll wheel (9) is arranged on described the 3rd slide block (8) by the 3rd guide roller axis (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722750.5A CN103691781A (en) | 2013-12-24 | 2013-12-24 | Tube-bending mechanism for tube-bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310722750.5A CN103691781A (en) | 2013-12-24 | 2013-12-24 | Tube-bending mechanism for tube-bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103691781A true CN103691781A (en) | 2014-04-02 |
Family
ID=50353537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310722750.5A Pending CN103691781A (en) | 2013-12-24 | 2013-12-24 | Tube-bending mechanism for tube-bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103691781A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607511A (en) * | 2015-01-07 | 2015-05-13 | 成都佳美嘉科技有限公司 | Circular flange machine |
| CN105251829A (en) * | 2015-09-30 | 2016-01-20 | 安徽省宁国市天成科技发展有限公司 | Device used for bending heating pipe |
| CN111604394A (en) * | 2020-06-01 | 2020-09-01 | 嘉兴金鹏工具有限公司 | Adjustable-curvature hydraulic pipe bender |
-
2013
- 2013-12-24 CN CN201310722750.5A patent/CN103691781A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607511A (en) * | 2015-01-07 | 2015-05-13 | 成都佳美嘉科技有限公司 | Circular flange machine |
| CN105251829A (en) * | 2015-09-30 | 2016-01-20 | 安徽省宁国市天成科技发展有限公司 | Device used for bending heating pipe |
| CN111604394A (en) * | 2020-06-01 | 2020-09-01 | 嘉兴金鹏工具有限公司 | Adjustable-curvature hydraulic pipe bender |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104128396B (en) | Workpiece straightener and aligning method thereof | |
| CN204159702U (en) | A kind of hydraulic pipe bender | |
| CN206779988U (en) | A kind of clamping device | |
| CN202704630U (en) | Raw paper frame | |
| CN203711546U (en) | Bending forming mechanism | |
| CN104324991A (en) | Metal tube bending equipment | |
| CN103691781A (en) | Tube-bending mechanism for tube-bending machine | |
| CN205914593U (en) | Flanging machine compresses tightly rotating actuator | |
| CN207710826U (en) | A kind of straight line slide unit with organ cover | |
| CN204208953U (en) | A kind of metal tube bending equipment | |
| CN203678959U (en) | Pipe bending mechanism | |
| CN203678960U (en) | Tube bending machine | |
| CN205270541U (en) | A punching die that is used for punching a hole at pipe lateral wall | |
| CN103706689A (en) | Hydraulic pipe-bending equipment | |
| CN201223901Y (en) | Pneumatic double-blank pressing sheet metal bending mould | |
| CN204413679U (en) | A kind of engine engine turbocharger shift fork Special Fixture for Machining | |
| CN203557197U (en) | Device for balancing gravity center of spindle box of boring and milling machine | |
| CN202963134U (en) | Manual adjustable pipe bender | |
| CN204953709U (en) | Two -way punching press tube expander | |
| CN104924339B (en) | Rice paper cutting mechanics arm device | |
| CN203695689U (en) | Pipe bending device | |
| CN203292247U (en) | Full-automatic die-free pipe bending machine | |
| CN102815006A (en) | Mechanical fast-forward hydraulic press machine | |
| CN108607942A (en) | A kind of flexible positioning method of rolled thread | |
| CN207401940U (en) | A kind of sheet material-rolling formula feeding bends workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |
|
| WD01 | Invention patent application deemed withdrawn after publication |