CN205732688U - A kind of hydraulic pressure plug tank dilator - Google Patents
A kind of hydraulic pressure plug tank dilator Download PDFInfo
- Publication number
- CN205732688U CN205732688U CN201620414538.1U CN201620414538U CN205732688U CN 205732688 U CN205732688 U CN 205732688U CN 201620414538 U CN201620414538 U CN 201620414538U CN 205732688 U CN205732688 U CN 205732688U
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- Prior art keywords
- support
- tank
- foxing
- dilator
- hydraulic pressure
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Abstract
A kind of hydraulic pressure plug tank dilator, is combined by upper and lower two semi-rings, is provided with hydraulic support oil cylinder between two semi-rings, described partly it is equipped with stake body, stake body one is provided with the foxing matched with tank body cross-sectional geometry, and the outer surface of foxing is provided with rubber cushion, and the inner side of foxing is provided with reinforcement gusset.Stake body includes that two, left and right supports main reinforcement, support at two and be provided with support transverse stiffener rib between main reinforcement, the oblique reinforcement of support that is laterally provided with supporting main reinforcement connects with foxing, and described hydraulic support oil cylinder is arranged between the main reinforcement of support of upper and lower two semi-rings.Hydraulic pressure plug tank dilator can quickly support ladle bowl so that it is reaches the cross-sectional geometry required for drawing so that it is operates more easy, rapid.In minimizing tank, the time of workpiece manual assembling, uses hydraulic operating mechanism, reduces labour force, has saved the time.
Description
Technical field
This utility model relates to the manufacturing technology of a kind of lightweight tank car, particularly a kind of hydraulic pressure plug tank dilator.
Background technology
Tank car is one of main special vehicle of China, accounts for the 18% of lorry total amount, is mainly used in liquid, gas and powdery
The transport of goods, through effort for many years, the tank car technology of China makes great progress, but the most still has
The biggest gap.Along with the development of state-owned economy, the petroleum chemicals kind of China is on the increase, and yield constantly increases, to transport
The demand of quality and freight volume also improves constantly, and so proposes new requirement to tank car, so we are now with lightweight
Tank car industry.
Lightweight tank car is mainly based on aluminium pot car, mainly by using scientific method and means to carry out excellent to automobile product
Change design, then on the premise of guaranteeing comprehensive vehicle performance index, by using new material, reduce automobile product self as far as possible
Weight, reaches loss of weight, consumption reduction, environmental protection, the integration objective of safety.
Owing to tank car cylinder roll is cold working, the elastic reason of sheet material itself after processing, after reel forming, the most preliminary
Reach the geometry of design drawing, only by the external force elastic more than sheet material, can be only achieved fixing design section shape
Shape.
Summary of the invention
This utility model is the deficiency wasted time and energy for the artificial bag tank solved caused by bag tank technique, proposes one behaviour
Make hydraulic pressure plug tank dilator easier, quick.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of hydraulic pressure plug tank expansion
Device, is characterized in: combined by upper and lower two semi-rings, is provided with hydraulic support oil cylinder between two semi-rings, described is partly equipped with
Stake body, stake body one is provided with the foxing matched with tank body cross-sectional geometry, and the outer surface of foxing is provided with rubber cushion, foxing
Inner side is provided with reinforcement gusset.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, stake body bag
Include two, left and right and support main reinforcement, support at two and be provided with support transverse stiffener rib between main reinforcement, support main reinforcement
Laterally being provided with the oblique reinforcement of support to connect with foxing, described hydraulic support oil cylinder is arranged on that the support of upper and lower two semi-rings is main to be added
Between strong muscle.
Compared with prior art, hydraulic pressure plug tank dilator can quickly support ladle bowl so that it is cutting required for reaching drawing
Face geometry so that it is operate more easy, rapid.In minimizing tank, the time of workpiece manual assembling, uses hydraulic operation
Mechanism, reduces labour force, has saved the time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is hydraulic pressure plug tank dilator operation schematic diagram.
Detailed description of the invention
A kind of hydraulic pressure plug tank dilator, described hydraulic pressure plug tank dilator is combined by upper and lower two semi-rings, and two and half
Being provided with hydraulic support oil cylinder, the described stake body that is partly equipped with between ring, stake body one is provided with and tank body cross-sectional geometry kissing
The foxing closed, the outer surface of foxing is provided with rubber cushion, and the inner side of foxing is provided with reinforcement gusset.
Stake body includes that two, left and right supports main reinforcement, is provided with support the strongest between two main reinforcements of support
Muscle, the oblique reinforcement of support that is laterally provided with supporting main reinforcement connects with foxing, and described hydraulic support oil cylinder is arranged on up and down
Between the main reinforcement of support of two semi-rings.
Critical piece: 1, rubber cushion 2, foxing, 3, strengthen gusset 4, oil cylinder fixture 5, hydraulic jack 6, oil cylinder oil inlet
Mouthfuls 7, oil cylinder oil-out 8, support oblique reinforcement 9, support transverse stiffener rib 10, support main reinforcement 11, Hydraulic Station 12, control
Platform 13 processed, oil inlet pipe 14, flowline 15, cylinder 16, resistance wave plate (partition panel) 17, hydraulic pressure plug tank dilator 18, spelling
Tank platform.
The structural principle of each part and using method: rubber cushion 1 mainly plays the effect of protection cylinder, owing to using liquid
During tamponade tank dilator operation, it is desirable to hydraulic pressure plug tank dilator is close on ladle bowl, without rubber cushion, can cause drum surface
Scratch, and dismounting and carrying dilator time also can play certain protective effect.Rubber cushion must select soft rubber cushion,
Guarantee that cylinder is not scratched.Foxing 2 mainly connects rubber cushion 1 and the fixing effect strengthening gusset 3, and the width of foxing should not mistake
Width, first be dismounting with use when can be too much contact with tank body, because the width of foxing just becomes with the width of rubber cushion
Ratio, coefficient of friction can be higher.Second is to try to use lightweight and relatively thin sheet material, mainly alleviates weight, conveniently carries and tear open
Dress.Strengthen gusset 3 and mainly guarantee radian, according to the difference of each cylinder cross-sectional geometry, reinforcement gusset radian used
Can be different, in order to ensure the cross-sectional geometry of cylinder, strengthening gusset must be consistent with cross-sectional geometry in cylinder, strengthens
Gusset lightweight to be used and thin material, and reinforce with double-deck.Oil cylinder fixture 4, primarily serves connection oil cylinder and fills in up and down
The effect of tank dilator, it is to be ensured that in use, will not make dilator torsional deformation.Hydraulic jack 5 mainly play expansion with
The effect of scaling, when pressurization, makes to fill in tank dilator up and down and props up, and reaches needed for cylinder, after cross-sectional geometry, to start resistance wave
The plug tank operation of plate (partition panel), operation control platform again after operation completion, make to fill in tank dilator purse up up and down.Oil cylinder oil inlet mouth
6 and oil cylinder oil-out 7 mainly play turnover oil effect.Support oblique reinforcement 8, strengthen supporting main reinforcement 10, supporting horizontal stroke
The Main Function of reinforcement 9 is, first is to play support reinforcing gusset, it is ensured that the little R angle of cross-sectional geometry will not deform；The
Two is to connect oil cylinder and main stress beam, and main stress beam requires rugged construction, is unlikely to deform.Hydraulic Station 11 is mainly to two hydraulic pressure
Oil cylinder provides pressure, it is ensured that the cross-sectional geometry that cylinder is propped up meets drawing requirement.Operating platform 12 mainly controls hydraulic pressure
The pressure size stood.Oil inlet pipe 13 and flowline 14 are to play connection Hydraulic Station and the effect of hydraulic jack.Cylinder 15, resistance wave plate
(partition panel) 16, hydraulic pressure plug tank dilator 17, spelling tank platform 18 mainly illustrate its layout and operating principle.
Hydraulic pressure plug tank dilator require rugged construction, firm, light weight, easy to operate, convenient in carrying, radian size must and
Drawing coincide.
Claims (2)
1. a hydraulic pressure plug tank dilator, it is characterised in that: described hydraulic pressure plug tank dilator is by upper and lower two semi-rings combination
Becoming, be provided with hydraulic support oil cylinder, the described stake body that is partly equipped with between two semi-rings, stake body one is provided with and tank body cross section geometric
The foxing that shape matches, the outer surface of foxing is provided with rubber cushion, and the inner side of foxing is provided with reinforcement gusset.
Hydraulic pressure plug tank dilator the most according to claim 1, it is characterised in that: stake body includes that two, left and right supports main adding
Strong muscle, supports at two and is provided with support transverse stiffener rib between main reinforcement, and the support that is laterally provided with supporting main reinforcement is tiltedly strengthened
Muscle connects with foxing, and described hydraulic support oil cylinder is arranged between the main reinforcement of support of upper and lower two semi-rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620414538.1U CN205732688U (en) | 2016-05-10 | 2016-05-10 | A kind of hydraulic pressure plug tank dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620414538.1U CN205732688U (en) | 2016-05-10 | 2016-05-10 | A kind of hydraulic pressure plug tank dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205732688U true CN205732688U (en) | 2016-11-30 |
Family
ID=57370152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620414538.1U Active CN205732688U (en) | 2016-05-10 | 2016-05-10 | A kind of hydraulic pressure plug tank dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205732688U (en) |
-
2016
- 2016-05-10 CN CN201620414538.1U patent/CN205732688U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |