CN109397730A - A kind of Multi-column wound-type hydraulic machine - Google Patents
A kind of Multi-column wound-type hydraulic machine Download PDFInfo
- Publication number
- CN109397730A CN109397730A CN201811421452.1A CN201811421452A CN109397730A CN 109397730 A CN109397730 A CN 109397730A CN 201811421452 A CN201811421452 A CN 201811421452A CN 109397730 A CN109397730 A CN 109397730A
- Authority
- CN
- China
- Prior art keywords
- cushion block
- rack
- column
- type hydraulic
- hydraulic machine
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 12
- 238000010009 beating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Actuator (AREA)
Abstract
The present invention discloses a kind of Multi-column wound-type hydraulic machine, it includes rack, the winding steel wire layer that winding is arranged in outside rack, the hydraulic package being arranged in the rack, be provided in the rack superposed upper cushion block, positioned at lower part lower cushion block and be arranged on lower cushion block lower table, more guide support columns being mutually fixedly connected with the upper cushion block and the lower cushion block, the upper table being mutually slidably arranged in guide support column that is located above, be provided with the auxiliary hydraulic cylinder for driving the top of the upper cushion block to move up and down in the upper cushion block.
Description
Technical field
The present invention relates to a kind of Multi-column wound-type hydraulic machines.
Background technique
CN202556759U discloses a kind of Multi-column wound-type hydraulic machine, and periphery is wound with steel wire floor, passes through steel wire floor
Prestressing force Master cylinder body and winding prestressed stand are wound, so that once beating it bears pressure.But it is deposited when winding periphery steel wire floor
In a technical problem, the bad control of prestressing force that flat wire winding provides, in production equipment there are prestressing force it is excessive or
Inadequate problem.
Therefore, need one kind that can preferably control prestressed Multi-column wound-type hydraulic machine at present.
Summary of the invention
The object of the present invention is to provide one kind to be easy to control the prestressed Multi-column wound-type hydraulic machine of winding.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of Multi-column wound-type hydraulic machine comprising rack winds the winding steel wire layer being arranged in outside rack, is arranged in the machine
Hydraulic package on frame, the interior of the rack are provided with superposed upper cushion block, the lower cushion block positioned at lower part and setting under
Lower table on cushion block, is located above more guide support columns being mutually fixedly connected with the upper cushion block and the lower cushion block
The upper table being mutually slidably arranged in guide support column, be provided with the top for driving the upper cushion block in the upper cushion block
The auxiliary hydraulic cylinder of up and down motion.
Preferably, the upper cushion block is in hemisphere shape, and the middle part of the upper cushion block is arranged in the auxiliary hydraulic cylinder.
Preferably, the rack includes for the body part of the hydraulic package to be arranged, is arranged below the body part
Spherical shell shape lower support portion and the upper support portion of spherical shell shape that is arranged in above the body part, the upper support
Portion is separatedly installed with the body part.
Preferably, the hydraulic package includes the drive for driving upper table to slide along the up and down direction of guide support column
Dynamic cylinder, the driving cylinder include the cylinder body and piston rod being fixed on upper table, under the piston rod of the driving cylinder
End is connected with the upper table.
Preferably, the upper table offers multiple pilot holes to match with guide support column, the driving cylinder with
Piston rod is connected between the upper table.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
It, can be by auxiliary hydraulic cylinder in winding steel wire layer since auxiliary hydraulic cylinder is arranged in the upper cushion block of the present invention on the rack
It provides prestressing force to steel wire floor afterwards to be adjusted, so that the stability of equipment improves.
Detailed description of the invention
Accompanying drawing 1 is the structural representation of the present invention.
In the figures above: 1, rack；2, winding steel wire layer；3, upper cushion block；4, lower cushion block；5, lower table；6, upper work
Platform；7, guide support column；8, auxiliary hydraulic cylinder；9, auxiliary piston；10, cylinder body；11, piston rod.
Specific embodiment
The invention will be further described for embodiment shown in reference to the accompanying drawing:
Referring to figure 1, a kind of Multi-column wound-type hydraulic machine comprising the winding steel that rack 1, winding are arranged in outside rack 1
Silk layer 2, the hydraulic package that is arranged in the rack 1, under being provided with superposed upper cushion block 3, be located in the rack 1
The lower cushion block 4 in portion and the lower table 5 being arranged on lower cushion block 4 are fixedly connected with the upper cushion block 3 and 4 phase of the lower cushion block
More guide support columns 7, the upper table 6 being mutually slidably arranged in guide support column 7 that is located above, the upper cushion block
The auxiliary hydraulic cylinder 8 for driving the top of the upper cushion block 3 to move up and down is provided in 3.
The upper cushion block 3 is in hemisphere shape, and the middle part of the upper cushion block 3, auxiliary hydraulic pressure is arranged in the auxiliary hydraulic cylinder 8
Auxiliary piston 9 is provided in cylinder 8.
The rack 1 includes the spherical shape for the body part of the hydraulic package to be arranged, is arranged in below the body part
The upper support portion of the lower support portion of housing shape and the spherical shell shape being arranged in above the body part, the upper support portion and institute
Body part is stated to be separatedly installed.When pressurizeing to auxiliary hydraulic cylinder 8, auxiliary piston 9 pushes up support portion.
The hydraulic package includes the driving cylinder for driving upper table 6 to slide along the up and down direction of guide support column 7,
The driving cylinder includes the cylinder body 11 and piston rod 11 being fixed on upper table 6, the piston rod 11 of the driving cylinder
Lower end is connected with the upper table 6.
The upper table 6 offers multiple pilot holes to match with guide support column 7, the driving cylinder and it is described on
Piston rod 11 is connected between workbench 6.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
Since auxiliary hydraulic cylinder 8 is arranged in the present embodiment in the upper cushion block 3 in rack 1, can wound by auxiliary hydraulic cylinder 8
It provides prestressing force to steel wire floor after steel wire floor 2 to be adjusted, so that the stability of equipment improves.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of Multi-column wound-type hydraulic machine comprising rack winds the winding steel wire layer being arranged in outside rack, is arranged described
Hydraulic package in rack, the rack in be provided with superposed upper cushion block, positioned at lower part lower cushion block and setting exist
Lower table on lower cushion block, more guide support columns being mutually fixedly connected with the upper cushion block and the lower cushion block, be located at it is upper
The upper table of side being mutually slidably arranged in guide support column, it is characterised in that: driving institute is provided in the upper cushion block
State the auxiliary hydraulic cylinder that the top of cushion block moves up and down.
2. a kind of Multi-column wound-type hydraulic machine according to claim 1, it is characterised in that: the upper cushion block is in hemisphere
The middle part of the upper cushion block is arranged in shape, the auxiliary hydraulic cylinder.
3. a kind of Multi-column wound-type hydraulic machine according to claim 1, it is characterised in that: the rack includes for being arranged
The body part of the hydraulic package, the lower support portion for the spherical shell shape being arranged in below the body part and setting are at described
The upper support portion of spherical shell shape above body portion, the upper support portion are separatedly installed with the body part.
4. a kind of Multi-column wound-type hydraulic machine according to claim 1, it is characterised in that: the hydraulic package includes being used for
The driving cylinder for driving upper table to slide along the up and down direction of guide support column, the driving cylinder include being fixed at work
Cylinder body and piston rod on platform, the lower end of the piston rod of the driving cylinder are connected with the upper table.
5. a kind of Multi-column wound-type hydraulic machine according to claim 1, it is characterised in that: the upper table offers more
A pilot hole to match with guide support column, is connected with piston rod between the driving cylinder and the upper table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421452.1A CN109397730A (en) | 2018-11-23 | 2018-11-23 | A kind of Multi-column wound-type hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811421452.1A CN109397730A (en) | 2018-11-23 | 2018-11-23 | A kind of Multi-column wound-type hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109397730A true CN109397730A (en) | 2019-03-01 |
Family
ID=65455691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811421452.1A Pending CN109397730A (en) | 2018-11-23 | 2018-11-23 | A kind of Multi-column wound-type hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109397730A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH308508A (en) * | 1952-12-24 | 1955-07-31 | Bauer Reinhard Ing Dr | Method and device for tensioning steel inserts for reinforced concrete. |
| CN2325362Y (en) * | 1997-09-30 | 1999-06-23 | 无锡华毅管道有限公司 | Different type machine for winding filamentary material |
| CN2806120Y (en) * | 2005-07-29 | 2006-08-16 | 朱勉学 | Four-column type hydraulic press with high-strength steel wire winding pre-tightening frame |
| CN101579938A (en) * | 2009-06-08 | 2009-11-18 | 清华大学 | Reinforcement wire wound inner concave beam frame |
| CN101893088A (en) * | 2010-07-14 | 2010-11-24 | 大连工业大学 | Combined rectangular oil cylinder |
| CN102672988A (en) * | 2012-05-03 | 2012-09-19 | 苏州市科林除尘设备有限公司 | Multi-column wound-type hydraulic machine |
| CN105046074A (en) * | 2015-07-10 | 2015-11-11 | 核工业理化工程研究院 | Method for simulating generated prestress |
| CN107858921A (en) * | 2017-11-16 | 2018-03-30 | 宿迁市鹏辉混凝土构件有限公司 | A kind of improved bridge stress panel prefabricated part |
| CN207193776U (en) * | 2017-09-15 | 2018-04-06 | 浙江工业职业技术学院 | A kind of bridge prestress tensioning equipment |
| CN209869461U (en) * | 2018-11-23 | 2019-12-31 | 苏州市科林除尘设备有限公司 | Multi-column winding type hydraulic machine |
-
2018
- 2018-11-23 CN CN201811421452.1A patent/CN109397730A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH308508A (en) * | 1952-12-24 | 1955-07-31 | Bauer Reinhard Ing Dr | Method and device for tensioning steel inserts for reinforced concrete. |
| CN2325362Y (en) * | 1997-09-30 | 1999-06-23 | 无锡华毅管道有限公司 | Different type machine for winding filamentary material |
| CN2806120Y (en) * | 2005-07-29 | 2006-08-16 | 朱勉学 | Four-column type hydraulic press with high-strength steel wire winding pre-tightening frame |
| CN101579938A (en) * | 2009-06-08 | 2009-11-18 | 清华大学 | Reinforcement wire wound inner concave beam frame |
| CN101893088A (en) * | 2010-07-14 | 2010-11-24 | 大连工业大学 | Combined rectangular oil cylinder |
| CN102672988A (en) * | 2012-05-03 | 2012-09-19 | 苏州市科林除尘设备有限公司 | Multi-column wound-type hydraulic machine |
| CN105046074A (en) * | 2015-07-10 | 2015-11-11 | 核工业理化工程研究院 | Method for simulating generated prestress |
| CN207193776U (en) * | 2017-09-15 | 2018-04-06 | 浙江工业职业技术学院 | A kind of bridge prestress tensioning equipment |
| CN107858921A (en) * | 2017-11-16 | 2018-03-30 | 宿迁市鹏辉混凝土构件有限公司 | A kind of improved bridge stress panel prefabricated part |
| CN209869461U (en) * | 2018-11-23 | 2019-12-31 | 苏州市科林除尘设备有限公司 | Multi-column winding type hydraulic machine |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |