CN105258851A - Hydraulic cylinder support leg for submersible pump cover testing machine test platform - Google Patents
Hydraulic cylinder support leg for submersible pump cover testing machine test platform Download PDFInfo
- Publication number
- CN105258851A CN105258851A CN201510706579.8A CN201510706579A CN105258851A CN 105258851 A CN105258851 A CN 105258851A CN 201510706579 A CN201510706579 A CN 201510706579A CN 105258851 A CN105258851 A CN 105258851A
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- pump cover
- submersible pump
- support leg
- testing machine
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- 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.)
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Abstract
The present invention discloses a hydraulic cylinder support leg for a submersible pump cover testing machine test platform. The hydraulic cylinder support leg is characterized in that the hydraulic cylinder support leg comprises a circular chassis, support leg plates are fixedly arranged above the circular chassis, the middles of the support leg plates are provided with round holes. The hydraulic cylinder support leg has the advantages that (1) the support leg plates are matched with a piston rod such that the degree of freedom of the hydraulic cylinder support leg is reduced to be one, the upper and lower pressure unbalance and inconsistent force bearing directions of a submersible pump cover are prevented, and the problem of the nonuniform force bearing of the submersible pump cover is solved, and (2) strengthening rib plates are arranged at two sides of a gap, and the interference of the strengthening rib plates and a connection pin is prevented.
Description
Technical field
The present invention relates to a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform, belong to hydraulic machinery technical field.
Background technology
Submersible pump cover is placed in the middle of the bottom and mud for a long time, and pump cover requires can not occur " sand holes ", and pressure testing machine is exactly detect the testing tool whether submersible pump cover reaches criterion of acceptability; Pressure testing machine applies certain hydraulic pressure to submersible pump cover, and whether test pump cover is permeable.
Summary of the invention
The object of the invention is the defect overcoming prior art existence, propose a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform, solve the technical matters of balance submersible pump cover discontinuity.。
The present invention adopts following technical scheme: a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform, it is characterized in that, comprise circular base plate, the top of described circular base plate is fixedly installed support foot plate, and the centre of described support foot plate is provided with manhole.
Preferably, support foot plate is two, and support foot plate is provided with gap.
Preferably, in gap, be provided with piston rod, piston rod also has the through hole measure-alike with manhole, be used for together with manhole through connecting pin.
Preferably, circular base plate is fixedly installed reinforcement gusset.
Preferably, the outside that gusset is arranged at support foot plate is strengthened.
Preferably, the number of the reinforcement gusset of the arranged outside of each support foot plate is 2.
Preferably, the shape strengthening gusset is right-angled trapezium.
The beneficial effect that the present invention reaches: (1) the present invention adopts support foot plate to coordinate with piston rod to make the degree of freedom of hydraulic cylinder leg be kept to one, prevent submersible pump cover two-way pressure imbalance, Impact direction inconsistent, solve the problem of submersible pump cover discontinuity; (2) strengthen the both sides that gusset is arranged at space, prevent reinforcement gusset and connecting pin to interfere.
Accompanying drawing explanation
Fig. 1 is the structural representation of vertical view of the present invention.
Fig. 2 is the structural representation of front view of the present invention.
The implication marked in figure: 1-circular base plate, 2-support foot plate, 3-through hole, 4-strengthens gusset, 5-gap, 6-piston rod.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Fig. 1 is the structural representation of vertical view of the present invention, Fig. 2 is the structural representation of front view of the present invention, the present invention proposes a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform, it is characterized in that, comprise circular base plate 1, the top of circular base plate 1 is fixedly installed support foot plate 2, and the centre of support foot plate 2 is provided with manhole 3.
Support foot plate 2 is two, and support foot plate 2 is provided with gap 5; Be provided with piston rod 6 in gap 5, piston rod 6 also has the through hole measure-alike with manhole 3, be used for together with manhole through connecting pin; Circular base plate 1 is fixedly installed and strengthens gusset 4.
Strengthen the outside that gusset 4 is arranged at support foot plate 2; The number of the reinforcement gusset 4 of the arranged outside of each support foot plate is 2; The shape strengthening gusset 4 is right-angled trapezium.
The beneficial effect that the present invention reaches: (1) the present invention adopts support foot plate to coordinate with piston rod to make the degree of freedom of hydraulic cylinder leg be kept to one, prevent submersible pump cover two-way pressure imbalance, Impact direction inconsistent, solve the problem of submersible pump cover discontinuity; (2) strengthen the both sides that gusset is arranged at space, prevent reinforcement gusset and connecting pin to interfere.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. the hydraulic cylinder leg for submersible pump cover testing machine test platform, it is characterized in that, comprise circular base plate (1), the top of described circular base plate (1) is fixedly installed support foot plate (2), and the centre of described support foot plate (2) is provided with manhole (3).
2. a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform according to claim 1, it is characterized in that, described support foot plate (2) is two, and described support foot plate (2) is provided with gap (5).
3. a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform according to claim 2, it is characterized in that, piston rod (6) is provided with in described gap (5), described piston rod (6) also has the through hole measure-alike with described manhole (3), is used for together with manhole through connecting pin.
4. a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform according to claim 1, is characterized in that, described circular base plate (1) is fixedly installed and strengthens gusset (4).
5. a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform according to claim 4, it is characterized in that, described reinforcement gusset (4) is arranged at the outside of described support foot plate (2).
6. a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform according to claim 5, is characterized in that, the number of the described reinforcement gusset (4) of the arranged outside of each described support foot plate is 2.
7. a kind of hydraulic cylinder leg for submersible pump cover testing machine test platform according to claim 6, is characterized in that, the shape of described reinforcement gusset (4) is right-angled trapezium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510706579.8A CN105258851A (en) | 2015-10-27 | 2015-10-27 | Hydraulic cylinder support leg for submersible pump cover testing machine test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510706579.8A CN105258851A (en) | 2015-10-27 | 2015-10-27 | Hydraulic cylinder support leg for submersible pump cover testing machine test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105258851A true CN105258851A (en) | 2016-01-20 |
Family
ID=55098629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510706579.8A Pending CN105258851A (en) | 2015-10-27 | 2015-10-27 | Hydraulic cylinder support leg for submersible pump cover testing machine test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105258851A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030154768A1 (en) * | 2002-02-20 | 2003-08-21 | Hiroshi Shioya | Method and apparatus for inspecting for airtightness failure |
| KR100897409B1 (en) * | 2007-05-17 | 2009-05-14 | 마그나파워트레인코리아 주식회사 | Testing Equipment For Seal Ring And Oil Pump Housing |
| CN102620985A (en) * | 2012-02-07 | 2012-08-01 | 浙江大学 | Electro-hydraulic servo loading device and loading method for adjustable pitch propeller |
| CN103758823A (en) * | 2013-12-30 | 2014-04-30 | 中船重工中南装备有限责任公司 | Three-column hydraulic cylinder testing rack |
| CN104006920A (en) * | 2014-04-24 | 2014-08-27 | 燕山大学 | Self-balancing type space six-dimensional force/moment loading device |
| CN204255578U (en) * | 2014-12-06 | 2015-04-08 | 盛瑞传动股份有限公司 | A kind of fixture for pump cover air-leakage test |
| CN104833577A (en) * | 2015-04-07 | 2015-08-12 | 昆明理工大学 | Plastic inspection well comprehensive test detector |
| CN205102978U (en) * | 2015-10-27 | 2016-03-23 | 苏州听毅华自动化设备有限公司 | A pneumatic cylinder stabilizer blade that is used for immersible pump pump cover testing machine test bench |
-
2015
- 2015-10-27 CN CN201510706579.8A patent/CN105258851A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030154768A1 (en) * | 2002-02-20 | 2003-08-21 | Hiroshi Shioya | Method and apparatus for inspecting for airtightness failure |
| KR100897409B1 (en) * | 2007-05-17 | 2009-05-14 | 마그나파워트레인코리아 주식회사 | Testing Equipment For Seal Ring And Oil Pump Housing |
| CN102620985A (en) * | 2012-02-07 | 2012-08-01 | 浙江大学 | Electro-hydraulic servo loading device and loading method for adjustable pitch propeller |
| CN103758823A (en) * | 2013-12-30 | 2014-04-30 | 中船重工中南装备有限责任公司 | Three-column hydraulic cylinder testing rack |
| CN104006920A (en) * | 2014-04-24 | 2014-08-27 | 燕山大学 | Self-balancing type space six-dimensional force/moment loading device |
| CN204255578U (en) * | 2014-12-06 | 2015-04-08 | 盛瑞传动股份有限公司 | A kind of fixture for pump cover air-leakage test |
| CN104833577A (en) * | 2015-04-07 | 2015-08-12 | 昆明理工大学 | Plastic inspection well comprehensive test detector |
| CN205102978U (en) * | 2015-10-27 | 2016-03-23 | 苏州听毅华自动化设备有限公司 | A pneumatic cylinder stabilizer blade that is used for immersible pump pump cover testing machine test bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |