CN209452549U - A kind of pipe fitting is interior to roll elastic full circle head - Google Patents
A kind of pipe fitting is interior to roll elastic full circle head Download PDFInfo
- Publication number
- CN209452549U CN209452549U CN201821890990.0U CN201821890990U CN209452549U CN 209452549 U CN209452549 U CN 209452549U CN 201821890990 U CN201821890990 U CN 201821890990U CN 209452549 U CN209452549 U CN 209452549U
- Authority
- CN
- China
- Prior art keywords
- deck
- pipe fitting
- full circle
- mounting blocks
- idler wheel
- 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
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Abstract
The utility model belongs to pipe fitting rounding die technical field, elastic full circle head is rolled in specially a kind of pipe fitting, including deck, the deck is equipped with several card slots, the internal slide of each card slot is provided with mounting blocks, the first idler wheel and the second idler wheel are rotatably equipped with by bolt on the mounting blocks, the deck is equipped with positioning plate close to one end of mounting blocks, and deck is equipped with fixation hole, it is fixedly connected between the positioning plate and deck by the first screw, and positioning plate is fixedly welded with screw rod far from the side of deck, thread bush is equipped with jacking block on the screw rod.The utility model stable structure, easy to operate, design is scientific and reasonable, with short production cycle, low manufacture cost, can realize the finishing of pipe fitting inner wall annular multiple spot by the first idler wheel and the second idler wheel, can save a large amount of time and efforts of staff.
Description
Technical field
The utility model relates to elastic full circle head is rolled in pipe fitting rounding die technical field more particularly to a kind of pipe fitting.
Background technique
With China's machinery industry, the fast development of engineering construction technology, market is higher and higher to the quality requirements of pipe fitting,
To promote the fast development of pipe fitting processing mold.Traditional pipe fitting sizing die is typically only capable to carry out simply to be flared sizing, by
Having the core that rises in flaring die is more valve structures, and product after being flared affects product matter there is circularity dimensional accuracy is poor
Amount, the tube outer diameter size after processing are difficult to accurately guarantee, while mechanical oil injecting lubricating is inconvenient, easily cause to cooperate mobile clamping stagnation existing
As to influence processing efficiency and die life.Thick-wall tube is at tubing end to the full circle method before welding at present
Prevent setting jack in mouthful, effect is strutted to pipe end full circle by jack.This traditional method has following problems:
A point of tubing can only be adjusted every time, full circle inefficiency influences construction speed.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content
1. technical problems to be solved
Purpose of the utility model is to solve the small problems in pipe fitting single-point full circle efficiency bottom in the prior art, and propose
A kind of pipe fitting in roll elastic full circle head.
2. technical solution
To achieve the goals above, the utility model adopts the technical scheme that
A kind of pipe fitting is interior to roll elastic full circle head, including deck, and the deck is equipped with several card slots, each card
The internal slide of slot is provided with mounting blocks, is rotatably equipped with the first idler wheel and the second idler wheel, institute by bolt on the mounting blocks
It states deck and is equipped with positioning plate close to one end of mounting blocks, and deck is equipped with fixation hole, passes through between the positioning plate and deck
First screw is fixedly connected, and positioning plate is fixedly welded with screw rod far from the side of deck, and thread bush is equipped with top on the screw rod
Block.
Preferably, the quantity of the card slot is 5.
Preferably, limited block is fixedly installed on the mounting blocks, the side wall of the card slot is equipped with opposite with limited block
The limiting slot answered, the limited block are located at the inner wall of limiting slot and are slidably connected.
Preferably, the mounting blocks are equipped with screw hole, and the deck is equipped with location hole, between the mounting blocks and deck
It is fixedly connected by the second screw, second screw is threadedly coupled through screw hole and between location hole.
Preferably, the quantity of the screw hole is 2.
Preferably, second idler wheel is equipped with chamfering far from the side of the first idler wheel.
Preferably, the outside turning set of the bolt is equipped with rod set.
Preferably, the deck is equipped with mounting groove far from one end of jacking block, is equipped with mounting hole at the mounting groove.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) the utility model stable structure, easy to operate, design is scientific and reasonable, with short production cycle, low manufacture cost；
(2) finishing of pipe fitting inner wall annular multiple spot can be realized by the first idler wheel and the second idler wheel, can save staff
A large amount of time and efforts.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of pipe fitting in roll the structural schematic diagram of elastic full circle head；
Fig. 2 is full circle head side side sectional view；
Fig. 3 is the structural schematic diagram of deck.
In figure: 1- positioning plate, the second idler wheel of 2-, 3- bolt, 4- jacking block, the first screw of 5-, 6- deck, 601- mounting hole,
602- mounting groove, 603- limiting slot, 604- card slot, 605- location hole, 606- fixation hole, 7- mounting blocks, 701- limited block, 702-
Screw hole, the first idler wheel of 8-, 9- rod set, the second screw of 10-, 11- screw rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Referring to Fig.1-3, elastic full circle head, including deck 6 are rolled in a kind of pipe fitting, deck 6 is equipped with several card slots
604, to install insertion mounting blocks 7, the internal slide of each card slot 604 is provided with mounting blocks 7, passes through bolt 3 on mounting blocks 7
It is rotatably equipped with the first idler wheel 8 and the second idler wheel 2, to repair by the first idler wheel 8 and the second idler wheel 2 to the inner wall of pipe fitting
Just, deck 6 is equipped with positioning plate 1 close to one end of mounting blocks 7, and deck 6 is equipped with fixation hole 606, positioning plate 1 and deck 6 it
Between be fixedly connected by the first screw 5, to be limited to mounting blocks 7 are fixed, and the fixed weldering in side of the positioning plate 1 far from deck 6
It is connected to screw rod 11, thread bush is equipped with jacking block 4 on screw rod 11, to head into inside pipe fitting.
In the utility model, the quantity of card slot 604 is 5, after the amendment efficiency and full circle operation to guarantee full circle
Quality, limited block 701 is fixedly installed on mounting blocks 7, the side wall of card slot 604 is equipped with and the corresponding limit of limited block 701
Position slot 603, limited block 701 are located at the inner wall of limiting slot 603 and are slidably connected, to installation of the mounting blocks 7 on deck 6, peace
The limited block 701 filled on block 7 is inserted into the limiting slot 603 on deck 6, is guaranteed being stably connected with for mounting blocks 7, is set on mounting blocks 7
There is screw hole 702, deck 6 is equipped with location hole 605, is fixedly connected between mounting blocks 7 and deck 6 by the second screw 10, second
Screw 10 is threadedly coupled through screw hole 702 and between location hole 605, and the quantity of screw hole 702 is 2, to according to pipe fitting
The suitable position of mounting blocks 7 is closed in radius adjustment, fixed using the second screw 10 in corresponding screw hole 702, and the second idler wheel 2 is far from the
The side of one idler wheel 8 is equipped with chamfering, and to guarantee that full circle head can smoothly enter into pipe fitting, the outside turning set of bolt 3 is equipped with rod set 9,
To increase the frictional force between 2 mounting blocks 7 of idler wheel, deck 6 is equipped with mounting groove 602, mounting groove 602 far from one end of jacking block 4
Place is equipped with mounting hole 601, the fixed installation to deck 6.
Utility model works principle can be implemented by following operation:
In the utility model, when user uses the full circle head, first according to the radius of pipe fitting, mounting blocks 7 are adjusted in card
Suitable screw hole 702 and location hole 605 are aligned and fixed by the second screw 10 by the position of seat 6, then 4 thread bush of jacking block
It is located on the screw rod 11 of positioning plate 1, deck 6 is finally fixedly mounted on pipe fitting rounding machine by mounting groove 602 and mounting hole 601
On tool, deck 6 can be driven to rotate at this time, jacking block 4 protrudes into the inside of pipe fitting, and the first idler wheel 8 and the second idler wheel 2 are effectively to pipe
The inner wall of part carries out full circle amendment.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. rolling elastic full circle head, including deck (6) in a kind of pipe fitting, which is characterized in that the deck (6) is equipped with several
The internal slide of card slot (604), each card slot (604) is provided with mounting blocks (7), passes through bolt on the mounting blocks (7)
(3) it is rotatably equipped with the first idler wheel (8) and the second idler wheel (2), the deck (6) is equipped with positioning close to the one end of mounting blocks (7)
Plate (1), and deck (6) is equipped with fixation hole (606), it is solid by the first screw (5) between the positioning plate (1) and deck (6)
Fixed connection, and positioning plate (1) is fixedly welded with screw rod (11) far from the side of deck (6), screw thread is arranged on the screw rod (11)
There are jacking block (4).
2. rolling elastic full circle head in a kind of pipe fitting according to claim 1, which is characterized in that the card slot (604)
Quantity is 5.
3. rolling elastic full circle head in a kind of pipe fitting according to claim 1, which is characterized in that on the mounting blocks (7)
It is fixedly installed limited block (701), the side wall of the card slot (604) is equipped with and limited block (701) corresponding limiting slot
(603), the limited block (701) is located at the inner wall of limiting slot (603) and is slidably connected.
4. rolling elastic full circle head in a kind of pipe fitting according to claim 1, which is characterized in that on the mounting blocks (7)
Equipped with screw hole (702), the deck (6) is equipped with location hole (605), passes through second between the mounting blocks (7) and deck (6)
Screw (10) is fixedly connected, and second screw (10) is threadedly coupled through screw hole (702) and between location hole (605).
5. rolling elastic full circle head in a kind of pipe fitting according to claim 4, which is characterized in that the screw hole (702)
Quantity is 2.
6. rolling elastic full circle head in a kind of pipe fitting according to claim 1, which is characterized in that second idler wheel (2)
Side far from the first idler wheel (8) is equipped with chamfering.
7. rolling elastic full circle head in a kind of pipe fitting according to claim 1, which is characterized in that outside the bolt (3)
Side turning set is equipped with rod set (9).
8. rolling elastic full circle head in a kind of pipe fitting according to claim 1, which is characterized in that the deck (6) is separate
One end of jacking block (4) is equipped with mounting groove (602), is equipped with mounting hole (601) at the mounting groove (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890990.0U CN209452549U (en) | 2018-11-16 | 2018-11-16 | A kind of pipe fitting is interior to roll elastic full circle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890990.0U CN209452549U (en) | 2018-11-16 | 2018-11-16 | A kind of pipe fitting is interior to roll elastic full circle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209452549U true CN209452549U (en) | 2019-10-01 |
Family
ID=68037007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821890990.0U Expired - Fee Related CN209452549U (en) | 2018-11-16 | 2018-11-16 | A kind of pipe fitting is interior to roll elastic full circle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209452549U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975285A (en) * | 2020-08-28 | 2020-11-24 | 西安文理学院 | Metal pipe inner wall surface rolling processing device and method |
| CN112571017A (en) * | 2020-11-19 | 2021-03-30 | 西安理工大学 | Circular tubular product plastic connecting device |
| CN113070368A (en) * | 2021-04-13 | 2021-07-06 | 夏桂芳 | Fine rounding mechanism for thin-wall cylinder |
| CN115815376A (en) * | 2022-12-09 | 2023-03-21 | 江苏中通管业有限公司 | Roundness correction device and steel pipe production process |
-
2018
- 2018-11-16 CN CN201821890990.0U patent/CN209452549U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975285A (en) * | 2020-08-28 | 2020-11-24 | 西安文理学院 | Metal pipe inner wall surface rolling processing device and method |
| CN111975285B (en) * | 2020-08-28 | 2022-03-15 | 西安文理学院 | Metal pipe inner wall surface rolling processing device and method |
| CN112571017A (en) * | 2020-11-19 | 2021-03-30 | 西安理工大学 | Circular tubular product plastic connecting device |
| CN113070368A (en) * | 2021-04-13 | 2021-07-06 | 夏桂芳 | Fine rounding mechanism for thin-wall cylinder |
| CN113070368B (en) * | 2021-04-13 | 2022-11-15 | 青岛汇金通电力设备股份有限公司 | Fine rounding mechanism for thin-wall cylinder |
| CN115815376A (en) * | 2022-12-09 | 2023-03-21 | 江苏中通管业有限公司 | Roundness correction device and steel pipe production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20201116 |