CN107838245A - A kind of simple steel pipe apparatus for bending - Google Patents
A kind of simple steel pipe apparatus for bending Download PDFInfo
- Publication number
- CN107838245A CN107838245A CN201711301627.0A CN201711301627A CN107838245A CN 107838245 A CN107838245 A CN 107838245A CN 201711301627 A CN201711301627 A CN 201711301627A CN 107838245 A CN107838245 A CN 107838245A
- Authority
- CN
- China
- Prior art keywords
- holding tank
- bending
- steel pipe
- top plate
- pipe apparatus
- 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.)
- Withdrawn
Links
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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- 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
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of simple steel pipe apparatus for bending, it is related to steel pipe Bending Processing technical field, the present invention includes bottom plate and top plate, position is provided with support column at corner between bottom plate and top plate, the holding tank for placing steel tubes is provided with the outside of four support columns, each two holding tank is arranged on the same side, the bending mechanism coordinated with holding tank is provided with roof center, bending mechanism includes the control cabinet being arranged on top plate, control cabinet lower end is connected with cylinder, the piston rod of cylinder lower end is provided with connecting plate, connecting plate both ends are provided with the holding tank A being engaged with corresponding holding tank, there is the present invention to have simple in construction, it is easy to operate, the advantages of flexibility is easily controlled.
Description
Technical field
The present invention relates to steel pipe Bending Processing technical field, more particularly to a kind of simple steel pipe apparatus for bending.
Background technology
China's manufacturing industry product technology, the research of production technology and administrative skill, have using compared with industrially developed country
Larger gap is particularly bigger in the gap of labor productivity, Industrial added value, energy resource consumption etc..2000, China
Manufacturing labor productivity is 3.82 ten thousand yuan/man-year, about 4.38%, the 4.07% of Japan, the 5.56% of Germany of the U.S.,
The value added rate of China's manufacturing industry is 26.23%, and automation and the raising of productivity ratio and employment rate are not related, and technological innovation is thin
Weak turned into restricts the key factor that China is changed into world manufacture base by world processing base.
Corresponding manufacturing enterprise of China quantity is also a lot, differs on a small scale greatly, it is simple for manufacturing enterprise be exactly
The product that needs are subsequently processed into by buying raw material is sold out, and therefrom obtains interests, and manufacturing enterprise leads in workshop
Often it is equipped with the equipment of various processing, and some processes are relatively simple is just not equipped with corresponding equipment, for example steel pipe is carried out
Bending is handled, and is completed often by pure manual operation, first carries out flame heating to bending part, is coordinated and is filled husky technique, then
Coordinating manpower using aid, this processing mode labor intensity is big by its bending, and processing mode is complicated, and bending degree is not easy
Control, flexibility error is larger, and has certain danger, influences personal safety.
Therefore how to solve above-mentioned technical problem, there is very much realistic meaning to those skilled in the art.
The content of the invention
It is an object of the invention to：Flexibility is difficult to control in order to solve existing steel pipe brake techniques using artificial contribute
Technical problem, the present invention provides a kind of simple steel pipe apparatus for bending.
The present invention specifically uses following technical scheme to achieve these goals：
A kind of simple steel pipe apparatus for bending, including bottom plate and top plate, position is respectively provided with the corner between bottom plate and top plate
There is support column, the holding tank for placing steel tubes is provided with the outside of four support columns, each two holding tank is arranged on the same side,
The bending mechanism coordinated with holding tank is provided with roof center, bending mechanism includes the control cabinet being arranged on top plate, control
Case lower end is connected with cylinder, and the piston rod of cylinder lower end is provided with connecting plate, and connecting plate both ends are provided with and corresponding clamping
The holding tank A that groove is engaged.
Further, described holding tank and holding tank A are the circle wheel of indent.
Further, it is provided with connecting shaft between four described holding tanks and corresponding support column.
Further, the connecting shaft A for connecting two holding tank A is provided through inside described connecting plate.
Beneficial effects of the present invention are as follows：
1st, the present invention is simple in construction, by steel pipe clamping on two holding tanks of corresponding the same side, utilizes control cabinet control
Cylinder processed slowly moves down, and drives the holding tank A on connecting plate to be moved downwardly until contact steel pipe, and holding tank A continues downward
Mobile to make steel pipe stress and flexural deformation, until being pressed into the bend pipe with certain flexibility, cylinder shrinks, and Bending Processing is complete
Into.Two holding tanks A, each holding tank A are provided with this bending mechanism and are combined with the holding tank of two homonymies simultaneously to steel pipe
Stress, therefore two steel pipes of a performance bending, improve processing efficiency.This device can be rolled over instead of manpower to steel pipe completely
It is curved, and flexibility is easily controlled, and use cost is low, eliminates the process that heating fills husky, saves labour, side simple to operate
Just.
2nd, holding tank and holding tank A are the circle wheel of indent, increase holding tank and the contact surface of holding tank A and steel pipe
Product, reduces the damage of steel tube surface.
3rd, connecting shaft is provided between four holding tanks and corresponding support column, is provided through being used for inside connecting plate
Two holding tank A connecting shaft A is connected, making steel pipe, more easily for clamping between holding tank and holding tank A, clamping structure is more steady
It is fixed firm.
Brief description of the drawings
Fig. 1 is a kind of structural representation of simple steel pipe apparatus for bending of the present invention；
Fig. 2 is a kind of structural representation of simple steel pipe apparatus for bending side view of the present invention；
Fig. 3 be the present invention to steel pipe bending when structural representation.
Reference：1- bottom plates, 2- top plates, 3- support columns, 4- holding tanks, 5- bending mechanisms, 5-1- control cabinets, 5-2- gas
Cylinder, 5-3- connecting plates, 5-4- holding tanks A, 6- steel pipe, 7- connecting shafts, 8- connecting shafts A.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following examples to the present invention
It is described in further detail.
Embodiment 1
As shown in Fig. 1 to 3, the present embodiment provides a kind of simple steel pipe apparatus for bending, including bottom plate 1 and top plate 2, bottom plate 1
Position is provided with support column 3 at corner between top plate 2, and four outsides of support column 3 are provided with for placing steel tubes 6
Holding tank 4, each two holding tank 4 are arranged on the same side, and the bending mechanism 5 coordinated with holding tank 4 is provided with the center of top plate 2,
Bending mechanism 5 includes the control cabinet 5-1 being arranged on top plate 2, and control cabinet 5-1 lower ends are connected with cylinder 5-2, cylinder 5-2 lower ends
Piston rod be provided with connecting plate 5-3, connecting plate 5-3 both ends are provided with the holding tank A5- being engaged with corresponding holding tank 4
4。
In the present embodiment, by steel pipe clamping on two holding tanks of corresponding the same side, cylinder is controlled using control cabinet
Slowly move down, drive the holding tank A on connecting plate to be moved downwardly until contact steel pipe, holding tank A, which continues to move down, to be made
Steel pipe stress and flexural deformation, until being pressed into the bend pipe with certain flexibility, cylinder is shunk, and Bending Processing is completed.This pressure
It is provided with two holding tank A on bender structure, each holding tank A is combined with the holding tanks of two homonymies simultaneously to steel pipe stress, because
This two steel pipe of performance bending, improves processing efficiency.This device can replace manpower to carry out bending to steel pipe completely, and
Flexibility is easily controlled, and use cost is low, is eliminated the process that heating fills husky, is saved labour, simple to operate.
Embodiment 2
As shown in Fig. 1 to 3, the present embodiment is further optimized on the basis of embodiment 1, is specifically, described
Holding tank 4 and holding tank A5-4 are the circle wheel of indent.
Connecting shaft 7 is provided between four described holding tanks 4 and corresponding support column 3.
The connecting shaft A8 for connecting two holding tank A5-4 is provided through inside described connecting plate 5-3.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, patent protection model of the invention
Enclose and be defined by claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, similarly
It should include within the scope of the present invention.
Claims (4)
1. a kind of simple steel pipe apparatus for bending, including bottom plate (1) and top plate (2), it is characterised in that bottom plate (1) and top plate (2) it
Between corner at position be provided with support column (3), the folder for placing steel tubes (6) is provided with the outside of four support columns (3)
Groove (4) is held, each two holding tank (4) is arranged on the same side, and the press-bending coordinated with holding tank (4) is provided with top plate (2) center
Mechanism (5), bending mechanism (5) include the control cabinet (5-1) being arranged on top plate (2), and control cabinet (5-1) lower end is connected with cylinder
(5-2), the piston rod of cylinder (5-2) lower end are provided with connecting plate (5-3), connecting plate (5-3) both ends be provided with it is corresponding
The holding tank A (5-4) that holding tank (4) is engaged.
2. simple steel pipe apparatus for bending according to claim 1, it is characterised in that described holding tank (4) and holding tank A
(5-4) is the circle wheel of indent.
3. simple steel pipe apparatus for bending according to claim 1 or 2, it is characterised in that described four holding tanks (4) with
Connecting shaft (7) is provided between corresponding support column (3).
4. simple steel pipe apparatus for bending according to claim 1, it is characterised in that passed through inside described connecting plate (5-3)
Wear the connecting shaft A (8) being equipped with for connecting two holding tank A (5-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301627.0A CN107838245A (en) | 2017-12-10 | 2017-12-10 | A kind of simple steel pipe apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301627.0A CN107838245A (en) | 2017-12-10 | 2017-12-10 | A kind of simple steel pipe apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107838245A true CN107838245A (en) | 2018-03-27 |
Family
ID=61664043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711301627.0A Withdrawn CN107838245A (en) | 2017-12-10 | 2017-12-10 | A kind of simple steel pipe apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107838245A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338017A (en) * | 2020-10-14 | 2021-02-09 | 江苏同力日升机械股份有限公司 | Bending forming process for ladder way guide rail |
-
2017
- 2017-12-10 CN CN201711301627.0A patent/CN107838245A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338017A (en) * | 2020-10-14 | 2021-02-09 | 江苏同力日升机械股份有限公司 | Bending forming process for ladder way guide rail |
| CN112338017B (en) * | 2020-10-14 | 2022-08-09 | 江苏同力日升机械股份有限公司 | Bending forming process for ladder way guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180327 |