CN206392632U - A kind of simple steel pipe pipe end circularity correction instrument - Google Patents
A kind of simple steel pipe pipe end circularity correction instrument Download PDFInfo
- Publication number
- CN206392632U CN206392632U CN201720038071.XU CN201720038071U CN206392632U CN 206392632 U CN206392632 U CN 206392632U CN 201720038071 U CN201720038071 U CN 201720038071U CN 206392632 U CN206392632 U CN 206392632U
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- force block
- amendment
- block
- steel pipe
- support force
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Abstract
The utility model belongs to steel pipe processing technique field, is related to a kind of simple steel pipe pipe end circularity correction instrument, it is characterised in that：By boosting-rod, correct support force block, afterburning blocks are constituted, amendment support force block is arranged at reinforcing boom end, afterburning blocks are slideably positioned in the middle part of boosting-rod, the boosting-rod, head is reinforced by taper, correct force block, connect slide bar, exit force block, handheld handle is constituted, taper reinforces head, amendment force block is made as integrally being installed in connection slide bar front end, exit force block and be installed in connection slide bar rear portion, handheld handle is formed on connection slide bar rear end and is made as one, the amendment support force block is two pieces, by amendment support force block body, isocentric circular arc block is constituted, isocentric circular arc block is screwed on amendment support force block body.The utility model scientific structure design rationally, has the advantages that simple in construction, making is easy, easy to operate, easy to use, good to steel tube end part circularity correction effect, is a kind of simple steel pipe pipe end circularity correction instrument with higher innovation.
Description
Technical field
The utility model belongs to steel pipe processing technique field, more particularly to a kind of simple steel pipe pipe end circularity correction instrument.
Background technology
Strip is blocked through being molded, being welded into steel pipe, then through flying saw, and standard steel pipe one by one is made.When flying to block at saw,
Steel tube end part is made the circularity of steel tube end part that the relatively thin steel pipe of deformation, particularly wall thickness, its pipe end usually occurs by winged saw pressure
Roundness deformation becomes apparent, sometimes beyond allowable error scope, it is necessary to be modified.In the past to steel tube end part circularity
Amendment, method and apparatus is various, but there is many drawbacks such as equipment complexity, troublesome poeration.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of that now there is provided one kind is simple in construction, making is easy, behaviour in the art
Make easy simple steel pipe pipe end circularity correction instrument.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of simple steel pipe pipe end circularity correction instrument, it is characterised in that：It is made up of boosting-rod, amendment support force block, afterburning blocks,
Amendment support force block is arranged at reinforcing boom end, and afterburning blocks are slideably positioned in the middle part of boosting-rod, and the boosting-rod is reinforced by taper
Head, correct force block, connect slide bar, exit force block, handheld handle composition, taper reinforcing head, amendment force block be made as one
Connection slide bar front end is installed in, force block is exited and is installed in connection slide bar rear portion, handheld handle is formed on connection slide bar rear end and made
It is integrated, the amendment support force block is two pieces, is constituted by amendment support force block body, isocentric circular arc block, isocentric circular arc block spiral shell dress
In on amendment support force block body.
Moreover, described correct support force block body, front and back end is diagonally provided with gangbar thereon, and it is oblique that its inner side is formed with taper
Face, its both sides are symmetrically arranged with locating piece.
Moreover, the isocentric circular arc block is plurality of specifications, its extrados and workpiece steel pipe are concentric.
Moreover, the taper reinforcing head, its end is provided with block.
Moreover, the amendment force block, is formed with amendment mark thereon.
Moreover, the isocentric circular arc block, is provided with locating rod.
Advantage of the present utility model and have the beneficial effect that：
1. a simple steel pipe pipe end circularity correction instrument, simple in construction, make easy.
2. a simple steel pipe pipe end circularity correction instrument, is provided with amendment support force block, boosting-rod, isocentric circular arc block, can be effective
Correct roundness deformation of the steel tube end part caused by sawing.
3. a simple steel pipe pipe end circularity correction instrument, is provided with afterburning blocks, exits force block, handheld handle, locating rod, behaviour
Make easy, easy to use.
4. a simple steel pipe pipe end circularity correction instrument scientific structure design rationally, with it is simple in construction, make easily, operation
Easy, easy to use, good to steel tube end part circularity correction effect the advantages of, be a kind of simple steel pipe pipe with higher innovation
Hold circularity correction instrument.
Brief description of the drawings
Fig. 1 is simple steel pipe pipe end circularity correction instrument structural representation；
Fig. 2 is boosting-rod structural representation；
Fig. 3 is Fig. 2 top views；
Fig. 4 is amendment support force block explosive view；
Fig. 5 is Fig. 4 A portions view.
Accompanying drawing marks explanation：
1- corrects support force block, and 2- boosting-rods, 3- afterburning blocks, 4- blocks, 5- tapers reinforcing head, 6- amendment force blocks, 7- connects
Slide bar is connect, 8- exits force block, 9- handheld handles, 10- amendment support force block bodies, 11- isocentric circular arc blocks, 12- locating rods, 13-
Tapered slope, 14- pins, 15- locating pieces, 16- gangbar.
Embodiment
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which protection domain of the present utility model is limited with this.
A kind of simple steel pipe pipe end circularity correction instrument, is made up of boosting-rod 2, amendment support force block 1, afterburning blocks 3, corrects support force
Block is arranged at reinforcing boom end, and afterburning blocks are slideably positioned in the middle part of boosting-rod.Boosting-rod is used to connecting, support correct support force block,
Afterburning blocks；Amendment support force block is used for after stress the steel tube end part for outwards propping up deformation, the circularity of steel tube end part is recovered normal；Plus
Power block is used to boosting-rod, the reinforcing of amendment support force block repair the deformation of steel tube end part.
Boosting-rod, by taper reinforcing is first 5, amendment force block 6, connection slide bar 7, exits force block 8, handheld handle 9 and constitutes,
Taper reinforcing head, amendment force block are made as integrally being installed in connection slide bar front end, exit force block and are installed in connection slide bar rear portion,
Handheld handle is formed on connection slide bar rear end and is made as one.Amendment force block is used for stress and transmits the force to taper reinforcing head,
Taper reinforcing head is used to support isocentric circular arc block, gangbar, and stress simultaneously transmits the force to isocentric circular arc block；Connection slide bar is used to connect
Taper force block, handheld handle, afterburning blocks are connect, and slide back and forth afterburning blocks；Force block is exited for stress when exiting and is incited somebody to action
Boosting-rod takes steel tube end part out of；Handheld handle is used to manipulate, and is easy to operation.
It is two pieces to correct support force block, is constituted by amendment support force block body 10, isocentric circular arc block 11, isocentric circular arc block spiral shell dress
In on amendment support force block body.
Support force block body is corrected, front and back end is diagonally provided with gangbar 16 thereon, its inner side is formed with tapered slope 13, and it two
Side is symmetrically arranged with locating piece 15 and is coupled pin 14.Gangbar is used to keep same when making two pieces of amendment support force blocks enter and exit
Step；Tapered slope is used to fit with taper reinforcing head；Locating piece is used to make amendment support force block be connected closely with taper reinforcing head, prevents
Only left and right separation；Being coupled pin is used to couple two amendment support force block bodies, amendment support force block body is wrapped up in all the time and applies in taper
Reinforce on head.
Isocentric circular arc block is plurality of specifications, and its extrados and workpiece steel pipe are concentric.Isocentric circular arc block is used for steel after stress
Tube end recoverable force is normal.
Taper reinforces head, and its end is provided with block 4.Support force block band in the lump will be corrected when block is exited for correction instrument
Go out.
Force block is corrected, amendment mark is formed with thereon.When amendment mark is for judging that the steel pipe of different-diameter is modified
The position that taper reinforcing head enters in rotation support force block.
Isocentric circular arc block, is provided with locating rod 12.
Operation principle of the present utility model is：
1. operating procedure：Selection matches with workpiece diameter of steel tube first isocentric circular arc block is simultaneously assembled into amendment support
On power block body；This simple steel pipe pipe end circularity correction instrument is inserted into steel tube end part again, steel pipe end surface is withstood isocentric circular arc
Locating rod on block, and make the cambered surface of isocentric circular arc block to sagging steel pipe walls；By this simple steel pipe pipe end circularity correction instrument
Be inserted into before steel tube end part, can with rubber band by be coupled pin by two amendment support force block bodies be attached to together；Afterwards,
Afterburning blocks are firmly slided forward, amendment force block is hit with afterburning blocks, when edge and the amendment force block of amendment support force block body
On respective identification alignment after stop hit；Afterwards, afterburning blocks are firmly slided backward, are hit with afterburning blocks and are exited force block, directly
Extremely correction instrument is released out of steel pipe.
2. correct principle：It is fitted on when the isocentric circular arc matched with workpiece diameter of steel tube is packaged on amendment support force block body
Afterwards, the respective identification on support force block body edge alignment amendment force block, at this moment, in the outer arc and steel pipe of two isocentric circular arc blocks
Footpath is same circle, and diameter is equal；When if the outer arc of two isocentric circular arc blocks is inserted into the steel pipe walls of distorting sag, steel pipe is straight
Footpath diminishes, and support force block body edge just can not be aligned with the respective identification on amendment force block, now, be added to amendment force block
Power, make by force support force block body edge alignment amendment force block on respective identification, be also equal to make steel pipe sagging place it is straight
Footpath returns to normal diameter, also the recoverable force of steel tube end part can be made normal.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, those skilled in the art can be with
Understand：Do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modifications all be can
Can, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (6)
1. a kind of simple steel pipe pipe end circularity correction instrument, it is characterised in that：It is made up of, repaiies boosting-rod, amendment support force block, afterburning blocks
Positive support force block is arranged at reinforcing boom end, and afterburning blocks are slideably positioned in the middle part of boosting-rod, the boosting-rod, by taper reinforce head,
Force block is corrected, slide bar is connected, exits force block, handheld handle composition, taper reinforcing head, amendment force block are made as integrally being fixedly mounted with
In connection slide bar front end, exit force block and be installed in connection slide bar rear portion, handheld handle is formed on connection slide bar rear end and is made as one
Body, the amendment support force block is two pieces, is constituted by amendment support force block body, isocentric circular arc block, isocentric circular arc block, which is screwed on, to be repaiied
On positive support force block body.
2. simple steel pipe pipe end circularity correction instrument according to claim 1, it is characterised in that：The amendment support force block sheet
Body, thereon front and back end be diagonally provided with gangbar, its inner side be formed with tapered slope, its both sides is symmetrically arranged with locating piece.
3. simple steel pipe pipe end circularity correction instrument according to claim 1, it is characterised in that：The isocentric circular arc block is many
Specification is planted, its extrados and workpiece steel pipe are concentric.
4. simple steel pipe pipe end circularity correction instrument according to claim 1, it is characterised in that：The taper reinforces head, its
End is provided with block.
5. simple steel pipe pipe end circularity correction instrument according to claim 1, it is characterised in that：The amendment force block, its
On be formed with amendment mark.
6. simple steel pipe pipe end circularity correction instrument according to claim 1, it is characterised in that：The isocentric circular arc block, its
On be provided with locating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038071.XU CN206392632U (en) | 2017-01-12 | 2017-01-12 | A kind of simple steel pipe pipe end circularity correction instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038071.XU CN206392632U (en) | 2017-01-12 | 2017-01-12 | A kind of simple steel pipe pipe end circularity correction instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392632U true CN206392632U (en) | 2017-08-11 |
Family
ID=59513844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720038071.XU Active CN206392632U (en) | 2017-01-12 | 2017-01-12 | A kind of simple steel pipe pipe end circularity correction instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN206392632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016681A (en) * | 2017-11-22 | 2018-05-11 | 宁波世峻汽配科技有限公司 | A kind of sebific duct transfer matic of fracture conveying automatic alignment |
| CN110405024A (en) * | 2019-08-21 | 2019-11-05 | 浙江金马逊机械有限公司 | A kind of conformal device of metal tube section support |
-
2017
- 2017-01-12 CN CN201720038071.XU patent/CN206392632U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016681A (en) * | 2017-11-22 | 2018-05-11 | 宁波世峻汽配科技有限公司 | A kind of sebific duct transfer matic of fracture conveying automatic alignment |
| CN108016681B (en) * | 2017-11-22 | 2019-08-27 | 宁波世峻汽配科技有限公司 | A kind of sebific duct transfer matic of fracture conveying automatic alignment |
| CN110405024A (en) * | 2019-08-21 | 2019-11-05 | 浙江金马逊机械有限公司 | A kind of conformal device of metal tube section support |
| CN110405024B (en) * | 2019-08-21 | 2020-09-18 | 浙江金马逊机械有限公司 | Metal pipe cross-section supporting shape-preserving device |
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