CN203678960U - Tube bending machine - Google Patents

Tube bending machine Download PDF

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Publication number
CN203678960U
CN203678960U CN201320859273.2U CN201320859273U CN203678960U CN 203678960 U CN203678960 U CN 203678960U CN 201320859273 U CN201320859273 U CN 201320859273U CN 203678960 U CN203678960 U CN 203678960U
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.)
Expired - Fee Related
Application number
CN201320859273.2U
Other languages
Chinese (zh)
Inventor
向晓平
巫洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING JINHONG ELECTRICAL ENGINEERING Co Ltd
Original Assignee
CHONGQING JINHONG ELECTRICAL ENGINEERING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING JINHONG ELECTRICAL ENGINEERING Co Ltd filed Critical CHONGQING JINHONG ELECTRICAL ENGINEERING Co Ltd
Priority to CN201320859273.2U priority Critical patent/CN203678960U/en
Application granted granted Critical
Publication of CN203678960U publication Critical patent/CN203678960U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a tube bending machine. The tube bending machine comprises a support, a working table board and a mounting table. The mounting table is fixed onto the support, the working table board and the mounting table enclose a mounting cavity, the working table board is provided with a longitudinal guide groove and a transverse guide groove which are communicated with the mounting cavity, and the longitudinal guide groove and the transverse guide groove are crossed to form a cross structure; the inside of the transverse guide groove is provided with a first slider, and the first slider is provided with a first guide roller; a second slider and a third slider are mounted inside the longitudinal guide groove on both sides of the transverse guide groove, the second slider is provided with a second guide roller, and the third slider is provided with a third guide roller. According to the technical scheme above, the tube bending machine is accurate in tube bending angle, simple in structure, easy to operate, large in tube bending diameter, applicable to processing pipe with different diameters and stable and reliable in processing.

Description

Bending machine
Technical field
The utility model belongs to bending machine technical field, especially relates to a kind of bending machine.
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 by computer program control, complicated operation, operation use cost is large.
Utility model content
For solving above technical problem, the utility model provide a kind of simple in structure, processing steadily, can be to the bending machine of Large Diameter Pipeline pipe processing.
Technical scheme is as follows:
A kind of bending machine, its main points are: comprise support, working plate and erecting bed, described erecting bed is fixed on described support, 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, on described support, fuel tank is installed, on this fuel tank, be fixed with motor and oil pump, wherein said oil pump is communicated with fuel tank, and this oil pump is electrically connected with described motor;
In described laterally steering groove, the first slide block is installed, 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 slide block is connected with the second governor motion, described the second governor motion connects and the second slide block is arranged in described installation cavity, described the first governor motion is connected to hydraulic jack, this hydraulic cylinder is fixed on described erecting bed, the piston rod of this hydraulic jack is connected with described the first slide block, and described hydraulic jack is communicated with described oil pump by pipeline;
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, add man-hour, according to size requirements, adjust the position relationship of the first deflector roll wheel, the second deflector roll wheel and the 3rd deflector roll wheel by the first governor motion, the second governor motion and the 3rd governor motion, thereby obtain meeting the heating tube of size, owing to adopting hydraulic drive to process, so simple and compact for structure, stationarity good, can process the pipe of Large Diameter Pipeline simultaneously.
As preferably: on described erecting bed, guide rail is installed, this guide rail is positioned on the center line of described laterally steering groove, and described the first slide block is arranged on described guide rail, and this first slide block can move on described guide rail.Adopt above structure, described the first slide block can even running, thereby makes the first deflector roll wheel can be along linear running, has guaranteed the machining accuracy of product.
As preferably: described laterally steering groove is lower large little step groove, and described the first upper end of slide block face is near the step surface of described laterally steering groove, and above structure, can realize the guide effect of laterally steering groove to the first slide block.
As preferably: described vertical gathering sill is lower large little step groove, 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 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 near the edge of described working plate, described the first screw mandrel is threaded with the first screw mandrel holder, this the first screw mandrel one end is 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 near the edge of described working plate, described the second screw mandrel is threaded with the second screw mandrel holder, this the second screw mandrel one end is connected with described the 3rd slide block, 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: adopt the bending machine of above technical scheme, 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, and processing is steadily reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
A kind of bending machine as depicted in figs. 1 and 2, by support 18, all multi-parts such as working plate 1 and erecting bed 2 form, described erecting bed 2 is fixed on described support 18, 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, on described support 18, fuel tank 19 is installed, on this fuel tank 19, be fixed with motor 20 and oil pump 21, wherein said oil pump 21 is communicated with fuel tank 19, this oil pump 21 is electrically connected with described motor 20, 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, described the first governor motion connects and the first slide block 4 is arranged in described installation cavity 3, described the first governor motion is connected to hydraulic jack 10, this hydraulic jack 10 is fixed on described erecting bed 2, the piston rod of this hydraulic jack 10 is connected with described the first slide block 4, and described hydraulic jack 10 is communicated with described oil pump 21 by pipeline, 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 guide pad 8 is arranged in described installation cavity 3.
Refer to Fig. 1: on described erecting bed 2, guide rail 9 is installed, this guide rail 9 is positioned on the center line of described laterally steering groove 1b, and described the first slide block 4 is arranged on described guide rail 9, and this first slide block 4 can move on described guide rail 9; Described laterally steering groove 1b is lower large little step groove, 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 slide block 6 and the 3rd slide block 8 contacts with the step surface of described vertical gathering sill 1a.
It can also be seen that with Fig. 2 in conjunction with Fig. 1: described the second governor motion is connected 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 near the edge of 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 near the edge of 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 (9)

1. a bending machine, it is characterized in that: comprise support (18), working plate (1) and erecting bed (2), described erecting bed (2) is fixed on described support (18), 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, fuel tank (19) is installed on described support (18), on this fuel tank (19), be fixed with motor (20) and oil pump (21), wherein said oil pump (21) is communicated with fuel tank (19), this oil pump (21) is electrically connected with described motor (20),
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, described the first governor motion connects and the first slide block (4) is arranged in described installation cavity (3), described the first governor motion is connected to hydraulic jack (10), this hydraulic jack (10) is fixed on described erecting bed (2), the piston rod of this hydraulic jack (10) is connected with described the first slide block (4), described hydraulic jack (10) is communicated with described oil pump (21) by pipeline,
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. bending machine according to claim 1, it is characterized in that: guide rail (9) is installed on described erecting bed (2), this guide rail (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 guide rail (9), and this first slide block (4) can be upper mobile at described guide rail (9).
3. bending machine according to claim 1 and 2, is characterized in that: described laterally steering groove (1b) is lower large little step groove, and described the first slide block (4) upper surface is near the step surface of described laterally steering groove (1b).
4. bending machine according to claim 1 and 2, is characterized in that: described vertical gathering sill (1a) is lower large little step groove, 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. bending machine 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 near the edge of 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 connected with described the second guide pad (6), described the first screw mandrel holder (12) is stretched out in one end in addition, and this external part end is cubic head.
6. bending machine 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 near the edge of 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 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.
7. bending machine 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).
8. bending machine 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).
9. bending machine 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).
CN201320859273.2U 2013-12-24 2013-12-24 Tube bending machine Expired - Fee Related CN203678960U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320859273.2U CN203678960U (en) 2013-12-24 2013-12-24 Tube bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320859273.2U CN203678960U (en) 2013-12-24 2013-12-24 Tube bending machine

Publications (1)

Publication Number Publication Date
CN203678960U true CN203678960U (en) 2014-07-02

Family

ID=51000920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320859273.2U Expired - Fee Related CN203678960U (en) 2013-12-24 2013-12-24 Tube bending machine

Country Status (1)

Country Link
CN (1) CN203678960U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109092948A (en) * 2018-08-13 2018-12-28 林州凤宝管业有限公司 A kind of flexibility of steel pipe control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109092948A (en) * 2018-08-13 2018-12-28 林州凤宝管业有限公司 A kind of flexibility of steel pipe control device
CN109092948B (en) * 2018-08-13 2020-04-14 林州凤宝管业有限公司 Steel pipe bending degree control device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140702

Termination date: 20141224

EXPY Termination of patent right or utility model