CN103264071B - A kind of Hydraulic barrel shaper - Google Patents
A kind of Hydraulic barrel shaper Download PDFInfo
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- CN103264071B CN103264071B CN201310155642.4A CN201310155642A CN103264071B CN 103264071 B CN103264071 B CN 103264071B CN 201310155642 A CN201310155642 A CN 201310155642A CN 103264071 B CN103264071 B CN 103264071B
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- oil cylinder
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Abstract
A kind of Hydraulic barrel shaper, it is made of column, supporting rack, combined oil cylinder is fixedly installed on column, the combined oil cylinder is made of oil cylinder one, oil cylinder two, oil cylinder three, oil cylinder four, the oil cylinder one, oil cylinder two, oil cylinder three, oil cylinder four piston rod top correspondence be connected with dressing stick, the big I of the dressing stick is replaced according to actual practical situation.The present invention expands dressing stick using high-pressure oil pump, shaping can be effectively carried out to cylinder, simple to operate, plastic precision is high.
Description
Technical field
The invention belongs to hydraulic reshaper field, more particularly to a kind of Hydraulic barrel shaper.
Background technology
Current cylinder, for especially bigbore cylinder when carrying out, also without special mechanical equipment, there are many
Inconvenience, while shaping effect unobvious.
The content of the invention
It is an object of the invention to provide a kind of Hydraulic barrel shaper, its is rational in infrastructure, easy to use, shaping effect
It is good.
The technical scheme is that：A kind of Hydraulic barrel shaper, is made of column, supporting rack, on the column
Combined oil cylinder is fixedly installed, the combined oil cylinder is made of oil cylinder one, oil cylinder two, oil cylinder three, oil cylinder four, the oil cylinder one,
Oil cylinder two, oil cylinder three, oil cylinder four piston rod top correspondence be connected with dressing stick；
The oil cylinder one be equipped with inlet connector one, inlet connector two, and be correspondingly provided with flowline connection to subsea one,
Flowline connection to subsea two；Oil cylinder two, oil cylinder three, the structure of oil cylinder four are the same as oil cylinder one.
The inlet connector one of the oil cylinder one is connected with high-pressure oil pipe one, inlet connector two and the height of the oil cylinder one
Pressuring oil pipe two connects.
Oil cylinder one, oil cylinder two, oil cylinder three, oil cylinder four, its oil circuit are serially connected by oil pipe one, oil pipe two and oil pipe three；
At the same time by oil pipe one by one, oil pipe two or two and oil pipe three or three be serially connected.
The flowline connection to subsea one of oil cylinder one is connected with the inlet connector one of oil cylinder two by oil pipe one, oil cylinder two it is fuel-displaced
Pipe fitting one is connected with the inlet connector one of oil cylinder three by oil pipe two, the flowline connection to subsea one of oil cylinder three and oil cylinder four into
Oil connection one is connected by oil pipe three；
The flowline connection to subsea two of oil cylinder one is connected one by one with the inlet connector two of oil cylinder two by oil pipe, and oil cylinder two goes out
Oil connection two is connected with the inlet connector two of oil cylinder three by oil pipe two or two, flowline connection to subsea two and the oil cylinder four of oil cylinder three
Inlet connector two pass through oil pipe three or three connect.
The oil cylinder one includes piston rod, piston, guide sleeve, and piston is locked by locking nut；The oil cylinder two, oil cylinder
3rd, the structure of oil cylinder four is the same as oil cylinder one.
The top of the piston rod is equipped with cylinder pin hole, and dressing stick is equipped with through hole；By straight pin through cylinder pin hole,
Piston rod is connected fixation with dressing stick by through hole.The dressing stick is arc-shaped；The big I of dressing stick according to actual practical situation,
Replaced.
Beneficial effect：The present invention expands dressing stick using high-pressure oil pump, and shaping, behaviour can be effectively carried out to cylinder
Make simple and convenient, plastic precision height.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；Fig. 2 is the usage state diagram of the present invention；
Fig. 3 is part partial enlarged view in Fig. 1；Fig. 4 is dressing stick structure diagram；
Fig. 5 is the oil circuit connection diagram that combined oil cylinder is combined in embodiment.
1, supporting rack in figure, 2, dressing stick, 3, column, 4, cylinder, 5, combined oil cylinder, 51, oil cylinder one, 52 oil cylinders two,
53 oil cylinders three, 54 oil cylinders four, 61, high-pressure oil pipe one, 62, high-pressure oil pipe two, 71, high-pressure oil pump one, 711, handle one, 72, high
Pressure oil pump two, 722, handle two, 8, cylinder pin hole, 9, piston rod, 10, guide sleeve, 11, inlet connector one, 111, flowline
Connector one, 12, piston, 13, locking nut, 22, inlet connector two, 222, flowline connection to subsea two, 14, through hole, A1, oil pipe
One, B1, oil pipe two, C1, oil pipe three, A2, oil pipe one by one, B2, oil pipe two or two, C2, oil pipe three or three.
Embodiment
With reference to embodiment, the present invention will be further described.
As shown in Figure 1,2,3, 4, a kind of Hydraulic barrel shaper, is made of column 3, supporting rack 1, on the column 3
Combined oil cylinder 5 is fixedly installed, the combined oil cylinder 5 is made of oil cylinder 1, oil cylinder 2 52, oil cylinder 3 53, oil cylinder 4 54, institute
State oil cylinder 1, oil cylinder 2 52, oil cylinder 3 53, oil cylinder 4 54 piston rod 9 top correspondence be connected with dressing stick 2.
The oil cylinder 1 includes piston rod 9, piston 12, guide sleeve 10, and piston 12 is locked by locking nut 13.
The oil cylinder 1 is equipped with inlet connector 1, inlet connector 2 22, and is correspondingly provided with flowline
Connector 1, flowline connection to subsea 2 222；Oil cylinder 2 52, oil cylinder 3 53, the structure of oil cylinder 4 54 are the same as oil cylinder 1.
The inlet connector 1 of the oil cylinder 1 is connected with high-pressure oil pipe 1, and the oil inlet pipe of the oil cylinder 1 connects
First 2 22 are connected with high-pressure oil pipe 2 62.
As shown in figure 5, oil cylinder 1, oil cylinder 2 52, oil cylinder 3 53, oil cylinder 4 54, its oil circuit passes through one A1 of oil pipe, oil pipe
Two B1 and three C1 of oil pipe are serially connected；By oil pipe, A2, two or two B2 of oil pipe and three or three C2 of oil pipe are serially connected one by one at the same time.
The flowline connection to subsea 1 of oil cylinder 1 is connected with the inlet connector 1 of oil cylinder 2 52 by one A1 of oil pipe,
The flowline connection to subsea 1 of oil cylinder 2 52 is connected with the inlet connector 1 of oil cylinder 3 53 by two B1 of oil pipe, oil cylinder 3 53
Flowline connection to subsea 1 be connected with the inlet connector 1 of oil cylinder 4 54 by three C1 of oil pipe.
By oil pipe, A2 connects the flowline connection to subsea 2 222 of oil cylinder 1 one by one with the inlet connector 2 22 of oil cylinder 2 52
Connect, the flowline connection to subsea 2 222 of oil cylinder 2 52 is connected with the inlet connector 2 22 of oil cylinder 3 53 by two or two B2 of oil pipe, oil cylinder
3 53 flowline connection to subsea 2 222 is connected with the inlet connector 2 22 of oil cylinder 4 54 by three or three C2 of oil pipe.
The top of the piston rod 9 is equipped with cylinder pin hole 8, and dressing stick 2 is equipped with through hole 14；Circle can be passed through by straight pin
Piston rod 9 is connected fixation by column pin hole 8, through hole 14 with dressing stick 2.The big I of the dressing stick 2 according to actual practical situation,
Replaced.The dressing stick 2 is arc-shaped.
Operation principle：When carrying out shaping to cylinder, supporting rack 1 is placed in cylinder 4, simultaneously closes off high-pressure oil pump one
71st, the oil return valve of high-pressure oil pump 2 72；Press the handle 2 722 of high-pressure oil pump 2 72, hydraulic oil by high-pressure oil pipe 2 62 into
Enter in combined oil cylinder 5, the work of each the working cell oil cylinder 1, oil cylinder 2 52, oil cylinder 3 53, oil cylinder 4 54 of combined oil cylinder 5
Stopper rod 9 expands outwardly at the same time, promotes the dressing stick 2 to expand outwardly, and achievees the purpose that 4 shaping of cylinder.
After expansion, the oil return valve of high-pressure oil pump 2 72 is opened, the oil return valve of high-pressure oil pump 1 remains turned-off；Press
The handle 1 of high-pressure oil pump 1, hydraulic oil return to high-pressure oil pump 1 by high-pressure oil pipe 1, combined oil cylinder 5 it is each
A working cell oil cylinder 1, oil cylinder 2 52, oil cylinder 3 53, the piston rod 9 of oil cylinder 4 54 bounce back at the same time.
Above-described embodiment is only to clearly demonstrate the present invention, and is not the restriction to embodiment of the present invention.For institute
For the those of ordinary skill in category field, other various forms of changes or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And these connotations for belonging to the present invention are extended out
Obvious changes or variations still fall within protection scope of the present invention.
Claims (4)
1. a kind of Hydraulic barrel shaper, is made of column (3), supporting rack (1), it is characterised in that：It is solid on the column (3)
Surely combined oil cylinder (5) is provided with, the combined oil cylinder (5) is by oil cylinder one (51), oil cylinder two (52), oil cylinder three (53), oil cylinder four
(54) form, the oil cylinder one (51), oil cylinder two (52), oil cylinder three (53), oil cylinder four (54) piston rod (9) top it is right
Dressing stick (2) should be connected with；
The oil cylinder one (51) is equipped with inlet connector one (11), inlet connector two (22), and is correspondingly provided with flowline and connects
First (111), flowline connection to subsea two (222)；Oil cylinder two (52), oil cylinder three (53), the structure of oil cylinder four (54) are the same as oil cylinder one
(51)；
The inlet connector one (11) of the oil cylinder one (51) is connected with high-pressure oil pipe one (61), the oil inlet of the oil cylinder one (51)
Pipe fitting two (22) is connected with high-pressure oil pipe two (62)；
Oil cylinder one (51), oil cylinder two (52), oil cylinder three (53), oil cylinder four (54), its oil circuit pass through oil pipe one (A1), oil pipe two
(B1) it is serially connected with oil pipe three (C1)；By oil pipe, (A2), oil pipe two or two (B2) and oil pipe three or three (C2) are mutual one by one at the same time
Series connection；
The flowline connection to subsea one (111) of oil cylinder one (51) passes through oil pipe one (A1) with the inlet connector one (11) of oil cylinder two (52)
Connection, the flowline connection to subsea one (111) of oil cylinder two (52) pass through oil pipe two with the inlet connector one (11) of oil cylinder three (53)
(B1) connect, the flowline connection to subsea one (111) of oil cylinder three (53) passes through oil pipe with the inlet connector one (11) of oil cylinder four (54)
Three (C1) connections；
The flowline connection to subsea two (222) of oil cylinder one (51) and the inlet connector two (22) of oil cylinder two (52) by oil pipe one by one
(A2) connect, the flowline connection to subsea two (222) of oil cylinder two (52) passes through oil pipe with the inlet connector two (22) of oil cylinder three (53)
Two or two (B2) connections, the flowline connection to subsea two (222) of oil cylinder three (53) pass through with the inlet connector two (22) of oil cylinder four (54)
Oil pipe three or three (C2) connects.
A kind of 2. Hydraulic barrel shaper according to claim 1, it is characterised in that：The oil cylinder one (51) includes piston
Bar (9), piston (12), guide sleeve (10), piston (12) are locked by locking nut (13)；The oil cylinder two (52), oil cylinder three
(53), the structure of oil cylinder four (54) is the same as oil cylinder one (51).
A kind of 3. Hydraulic barrel shaper according to claim 1, it is characterised in that：The top of the piston rod (9) is set
There is cylinder pin hole (8), dressing stick (2) is equipped with through hole (14)；Will be living through cylinder pin hole (8), through hole (14) by straight pin
Stopper rod (9) is connected fixation with dressing stick (2).
A kind of 4. Hydraulic barrel shaper according to claim 1, it is characterised in that：The dressing stick (2) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155642.4A CN103264071B (en) | 2013-05-02 | 2013-05-02 | A kind of Hydraulic barrel shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155642.4A CN103264071B (en) | 2013-05-02 | 2013-05-02 | A kind of Hydraulic barrel shaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103264071A CN103264071A (en) | 2013-08-28 |
| CN103264071B true CN103264071B (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310155642.4A Active CN103264071B (en) | 2013-05-02 | 2013-05-02 | A kind of Hydraulic barrel shaper |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251818A (en) * | 2015-09-17 | 2016-01-20 | 怀宁县明慧竹业有限公司 | Round food steamer frame forming machine |
| CN107377690A (en) * | 2017-07-14 | 2017-11-24 | 东台火电环保科技有限公司 | Fast accurate circle supporting device |
| CN109894496B (en) * | 2019-03-08 | 2020-10-23 | 浏阳市鑫利粉末冶金有限公司 | Precise metal tank body shaping device |
| CN110170547A (en) * | 2019-05-27 | 2019-08-27 | 温州易正科技有限公司 | A kind of cylinder hydraulic shaping device |
| CN110102601B (en) * | 2019-05-27 | 2020-08-25 | 江苏华田机械装备有限公司 | Long cylinder continuous hydraulic shaping device |
| CN111069350B (en) * | 2019-12-30 | 2021-02-23 | 河南职业技术学院 | Local sunken shaping device of car steel ring |
| CN114247773A (en) * | 2021-12-03 | 2022-03-29 | 徐州锌浩精密机械科技有限公司 | Square tube correcting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04360723A (en) * | 1991-06-04 | 1992-12-14 | Riken Corp | Manufacture of piston ring |
| CN202239070U (en) * | 2011-09-28 | 2012-05-30 | 马新民 | Cylinder pulling shaper for damaged deformed bronze wares |
| CN102615149A (en) * | 2012-03-29 | 2012-08-01 | 天津市滨海新区汉沽腾达建筑装潢材料厂 | Device for shaping outer wall of barrel |
| CN203448461U (en) * | 2013-05-02 | 2014-02-26 | 江苏太平洋液压机械制造有限公司 | Hydraulic cylinder shaper |
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2013
- 2013-05-02 CN CN201310155642.4A patent/CN103264071B/en active Active
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| CN103264071A (en) | 2013-08-28 |
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