CN106018108A - Novel pressure testing device - Google Patents
Novel pressure testing device Download PDFInfo
- Publication number
- CN106018108A CN106018108A CN201610486245.9A CN201610486245A CN106018108A CN 106018108 A CN106018108 A CN 106018108A CN 201610486245 A CN201610486245 A CN 201610486245A CN 106018108 A CN106018108 A CN 106018108A
- Authority
- CN
- China
- Prior art keywords
- oil
- hole
- feed
- oil feeding
- cavities
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention relates to a novel pressure testing device. The novel pressure testing device comprises a device body. A first oil feeding through hole, a second oil feeding through hole and an oil discharging through hole are formed inside the device body in a breaking-through mode, and thread plugs are installed at the left end and the right end of the first oil feeding through hole, the left end and the right end of the second oil feeding through hole and the left end and the right end of the oil discharging through hole; a total oil feeding opening is formed in the left side of the device body; a total oil discharging opening is formed in the right side of the device body; multiple sets of oil cavities are formed in the upper end face of the device body; each set of oil cavities includes one oil returning cavity, two first oil feeding cavities and one second oil feeding cavity; the oil returning cavities are communicated with the oil discharging through hole; the first oil feeding cavities are communicated with the first oil feeding through hole; the second oil feeding cavities are communicated with the second oil feeding through hole. Compared with a traditional testing device, the problems that the testing process is tedious, the testing cycle is long, and the testing efficiency is low are solved, and the applicability is high; the influence of various factors such as sites, persons and resources on the product quality is avoided, and labor force consumption of persons is reduced.
Description
Technical field
The present invention relates to pressure test field, a kind of novel pressure assay device.
Background technology
In the workshops such as existing enginerring works, maintenance factory, it is often able to see product and carries out pressure test
And the phenomenon of low pressure seal test.The purpose of pressure test be the sealing to product and internal exist hidden
Suffer from and being exposed, therefore carry out pressure test and become a kind of inevitable.But due to by place and fund, equipment
Etc. the restriction of factor, the most multiple products share an equipment.According to statistics, the pressure test time is generally 3min,
Low pressure seal test is 12h.Therefore, the multiple product of single carries out needing repeated disassembled and assembled during pressure test, and
Carry out pressure test then to need to wait the test that 12h just can carry out other products.Frequent operation, time-consumingly grow up to
A drawback for pressure test.Therefore, efficiency is improved imperative.
Summary of the invention
For the defect of tradition pressure test inefficiency, the present invention proposes a kind of novel pressure assay device.
A kind of novel pressure assay device, including apparatus main body, inside described apparatus main body according to from front then
Order get through the most horizontally extending oil-feed through hole one, oil-feed through hole two respectively and go out oil hole,
Described oil-feed through hole one, oil-feed through hole two and go out the oil hole three two ends, left and right all at self and be mounted on
Screw plug.The left part of described apparatus main body has and is connected with described oil-feed through hole one, oil-feed through hole two
Total oil-in；The right part of described apparatus main body have with described go out total oil-out of being connected of oil hole；Described
The upper surface of apparatus main body has organizes oil pocket more.
Often group oil pocket all includes an oil back chamber, two oil suction chambers one and an oil suction chamber two；Described oil return
Chamber all with go out oil hole and be connected；Described oil suction chamber one is all connected with oil-feed through hole one；Described oil suction chamber two
All it is connected with oil-feed through hole two.
Described oil pocket is set to four groups.
Four products in use, are arranged on apparatus main body four groups of oil pockets of correspondence by the present invention by valve seat
Place, during test, first can first install pressure inlet, then at total oil-in at total oil-in, total oil-out
It is passed through oil pressure so that pressure can arrive each assembly simultaneously, it is achieved simultaneous test.
Original frock is improved by the present invention, by product valve seat size being expanded, makes tetrad
Examination form.Device after improvement is to utilize the principle that in same fluid pressure line, pressure is of substantially equal, and this product
Product size is less, and the pressure loss can be ignored substantially.Utilize this frock, either carry out pressure test still
Carry out low pressure seal test and all can improve more than 4 times efficiency, reach the purpose of the same sortie product payment same period.
Additionally, the present invention solves because of problem impacts on production efficiency such as place, fund, manpowers.Improve
Traditional test method, improves work efficiency.
The invention has the beneficial effects as follows:
The present invention, compared with traditional experiment device, solves that process of the test is loaded down with trivial details, the test period is long, test effect
The problems such as rate is low, the suitability is strong.Solve because of place, personnel, resource various factors to product quality shadow
Ringing, the labour force reducing personnel consumes.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the present invention A-A sectional view about Fig. 2；
Fig. 4 is the present invention B-B sectional view about Fig. 2；
Fig. 5 is the detailed description of the invention schematic diagram of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect,
Below the present invention is expanded on further.
As shown in Figures 1 to 4, a kind of novel pressure assay device, including apparatus main body 1, described apparatus main body
1 internal gets through the most horizontally extending oil-feed through hole 1, oil-feed respectively according to from front order then
Through hole 23 and go out oil hole 4, described oil-feed through hole 1, oil-feed through hole 23 and to go out oil hole 3 three equal
It is mounted on screw plug 5 at the two ends, left and right of self.The left part of described apparatus main body 1 has and described oil-feed
Total oil-in 6 that through hole 1, oil-feed through hole 23 are connected；The right part of described apparatus main body 1 has with described
Go out total oil-out 7 that oil hole 4 is connected；The upper surface of described apparatus main body 1 has many group oil pockets 8.
Often group oil pocket 8 all includes 81, two oil suction chambers 1 of an oil back chamber and an oil suction chamber 2 83；Institute
State oil back chamber 81 all with go out oil hole 4 and be connected；Described oil suction chamber 1 is all connected with oil-feed through hole 1；
Described oil suction chamber 2 83 is all connected with oil-feed through hole 23.
Described oil pocket 8 is set to four groups.
As it is shown in figure 5, the present invention is in use, it is right to be arranged on apparatus main body 1 by valve seat by four products
At the four groups of oil pockets 8 answered, during test, first at total oil-in 6, total oil-out 7, pressure inlet can be first installed, so
After at total oil-in 6, be passed through oil pressure so that pressure can arrive each assembly simultaneously, it is achieved simultaneous test.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The industry
Skilled person will appreciate that, the present invention is not restricted to the described embodiments, in above-described embodiment and description
The principle of the simply present invention described, without departing from the spirit and scope of the present invention, the present invention also can
Having various changes and modifications, these changes and improvements both fall within claimed invention.Application claims
Protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a novel pressure assay device, including apparatus main body (1), it is characterised in that: described device master
Body (1) is internal gets through the most horizontally extending oil-feed through hole one respectively according to from front order then
(2), oil-feed through hole two (3) and go out oil hole (4), described oil-feed through hole one (2), oil-feed through hole two
And go out oil hole (3) three two ends, left and right all at self and be mounted on screw plug (5) (3)；
The left part of described apparatus main body (1) has and described oil-feed through hole one (2), oil-feed through hole two (3)
The total oil-in (6) being connected；The right part of described apparatus main body (1) have with described go out oil hole (4)
The total oil-out (7) being connected；The upper surface of described apparatus main body (1) has organizes oil pocket (8) more；
Often organize oil pocket (8) and all include that an oil back chamber (81), two oil suction chambers one (82) and one enter
Oil pocket two (83)；Described oil back chamber (81) all with go out oil hole (4) and be connected；Described oil suction chamber one (82)
All it is connected with oil-feed through hole one (2)；Described oil suction chamber two (83) is all connected with oil-feed through hole two (3)
Logical.
A kind of novel pressure assay device the most according to claim 1, it is characterised in that: described oil pocket
(8) four groups it are set to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486245.9A CN106018108A (en) | 2016-06-28 | 2016-06-28 | Novel pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486245.9A CN106018108A (en) | 2016-06-28 | 2016-06-28 | Novel pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106018108A true CN106018108A (en) | 2016-10-12 |
Family
ID=57084519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610486245.9A Pending CN106018108A (en) | 2016-06-28 | 2016-06-28 | Novel pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106018108A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202381315U (en) * | 2011-12-30 | 2012-08-15 | 桂林福达股份有限公司 | Maintenance test platform for oil pump |
| CN202483981U (en) * | 2012-03-28 | 2012-10-10 | 济南东测试验机技术有限公司 | Multichannel electrohydraulic servo high pressure and low pressure oil separation device |
| CN204312431U (en) * | 2014-11-28 | 2015-05-06 | 无锡诚石轴承有限公司 | For the centralized oil supply hydraulic valve plate of bearing grinder |
| CN104729836A (en) * | 2013-12-19 | 2015-06-24 | 珠海格力电器股份有限公司 | Solenoid valve pulse test tool |
| CN204436919U (en) * | 2015-01-06 | 2015-07-01 | 苏州有色金属研究院有限公司 | Multi-channel hydraulic divides oily device |
| CN204679346U (en) * | 2015-06-11 | 2015-09-30 | 成都格瑞特高压容器有限责任公司 | A kind of fatigue test device of bottle type container |
| CN105067255A (en) * | 2015-09-16 | 2015-11-18 | 北京亚新科天纬油泵油嘴股份有限公司 | Special endurance test bench for fuel metering valve |
| CN205136189U (en) * | 2015-11-03 | 2016-04-06 | 宁波管通机械有限公司 | Multiple unit valve tap body |
| CN105583204A (en) * | 2016-02-22 | 2016-05-18 | 上海金保莱不锈钢有限公司 | Multi-station hydraulic press |
| CN205808841U (en) * | 2016-06-28 | 2016-12-14 | 国营芜湖机械厂 | A kind of novel pressure assay device |
-
2016
- 2016-06-28 CN CN201610486245.9A patent/CN106018108A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202381315U (en) * | 2011-12-30 | 2012-08-15 | 桂林福达股份有限公司 | Maintenance test platform for oil pump |
| CN202483981U (en) * | 2012-03-28 | 2012-10-10 | 济南东测试验机技术有限公司 | Multichannel electrohydraulic servo high pressure and low pressure oil separation device |
| CN104729836A (en) * | 2013-12-19 | 2015-06-24 | 珠海格力电器股份有限公司 | Solenoid valve pulse test tool |
| CN204312431U (en) * | 2014-11-28 | 2015-05-06 | 无锡诚石轴承有限公司 | For the centralized oil supply hydraulic valve plate of bearing grinder |
| CN204436919U (en) * | 2015-01-06 | 2015-07-01 | 苏州有色金属研究院有限公司 | Multi-channel hydraulic divides oily device |
| CN204679346U (en) * | 2015-06-11 | 2015-09-30 | 成都格瑞特高压容器有限责任公司 | A kind of fatigue test device of bottle type container |
| CN105067255A (en) * | 2015-09-16 | 2015-11-18 | 北京亚新科天纬油泵油嘴股份有限公司 | Special endurance test bench for fuel metering valve |
| CN205136189U (en) * | 2015-11-03 | 2016-04-06 | 宁波管通机械有限公司 | Multiple unit valve tap body |
| CN105583204A (en) * | 2016-02-22 | 2016-05-18 | 上海金保莱不锈钢有限公司 | Multi-station hydraulic press |
| CN205808841U (en) * | 2016-06-28 | 2016-12-14 | 国营芜湖机械厂 | A kind of novel pressure assay device |
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| 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: 20161012 |