CN103706689A - Hydraulic pipe-bending equipment - Google Patents

Hydraulic pipe-bending equipment Download PDF

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Publication number
CN103706689A
CN103706689A CN201310722659.3A CN201310722659A CN103706689A CN 103706689 A CN103706689 A CN 103706689A CN 201310722659 A CN201310722659 A CN 201310722659A CN 103706689 A CN103706689 A CN 103706689A
Authority
CN
China
Prior art keywords
slide block
screw mandrel
deflector roll
hydraulic pipe
bending equipment
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
Application number
CN201310722659.3A
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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 CN201310722659.3A priority Critical patent/CN103706689A/en
Publication of CN103706689A publication Critical patent/CN103706689A/en
Pending legal-status Critical Current

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Abstract

The invention discloses hydraulic pipe-bending equipment. The hydraulic pipe-bending equipment comprises a support, a worktable board and an installation table, wherein the installation table is fixed to the support, the worktable board and the installation table define an installation cavity, the worktable board is provided with a vertical guide groove and a transverse guide groove which penetrate through the installation cavity, the vertical guide groove and the transverse guide groove intersects to form a cross structure, a first sliding block is installed in the transverse guide groove, a first roller guiding wheel is installed on the first sliding block, a second sliding block and a third sliding block are installed in the vertical guide groove at two sides of the transverse guide groove respectively, a second roller guiding wheel is installed on the second sliding block, and a third roller guiding wheel is installed on the third sliding block. By means of the technical scheme, the hydraulic pipe-bending equipment is accurate in angle of machined bent pipes, is simple in structure and is easy to operate. The diameter of the bent pipes is large, and the hydraulic pipe-bending equipment can be adaptive to machining of pipes of different diameters, and is stable and reliable in machining.

Description

Hydraulic pipe bending equipment
Technical field
The invention belongs to bending machine technical field, especially relate to a kind of hydraulic pipe bending equipment.
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 equipment 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, hydraulic pipe bending equipment that can be to the processing of Large Diameter Pipeline pipe.
Technical scheme is as follows:
A kind of hydraulic pipe bending equipment, 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, this oil pump is electrically connected to 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, 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, 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 along linear running, to have 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 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 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 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 hydraulic pipe bending equipment 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 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 hydraulic pipe bending equipment 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 to 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.
In conjunction with Fig. 1, it can also be seen that with Fig. 2: 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 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 (9)

1. a hydraulic pipe bending equipment, 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 to 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. hydraulic pipe bending equipment 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. hydraulic pipe bending equipment 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. hydraulic pipe bending equipment according to claim 1 and 2, it 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. hydraulic pipe bending equipment 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 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. hydraulic pipe bending equipment 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 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. hydraulic pipe bending equipment 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. hydraulic pipe bending equipment 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. hydraulic pipe bending equipment 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).
CN201310722659.3A 2013-12-24 2013-12-24 Hydraulic pipe-bending equipment Pending CN103706689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310722659.3A CN103706689A (en) 2013-12-24 2013-12-24 Hydraulic pipe-bending equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310722659.3A CN103706689A (en) 2013-12-24 2013-12-24 Hydraulic pipe-bending equipment

Publications (1)

Publication Number Publication Date
CN103706689A true CN103706689A (en) 2014-04-09

Family

ID=50400240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310722659.3A Pending CN103706689A (en) 2013-12-24 2013-12-24 Hydraulic pipe-bending equipment

Country Status (1)

Country Link
CN (1) CN103706689A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112845724A (en) * 2021-01-06 2021-05-28 李正明 Portable hydraulic pressure return bend equipment based on electric power engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112845724A (en) * 2021-01-06 2021-05-28 李正明 Portable hydraulic pressure return bend equipment based on electric power engineering

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Application publication date: 20140409