CN106523343A - Test bench device - Google Patents
Test bench device Download PDFInfo
- Publication number
- CN106523343A CN106523343A CN201610901384.3A CN201610901384A CN106523343A CN 106523343 A CN106523343 A CN 106523343A CN 201610901384 A CN201610901384 A CN 201610901384A CN 106523343 A CN106523343 A CN 106523343A
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- China
- Prior art keywords
- pump
- fixedly connected
- oil
- group
- valve group
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a test bench device which comprises a base. A variable frequency motor is fixedly installed on the top of the base. A rotating shaft of the variable frequency motor is sleeved with a pump sleeve. One side of the pump sleeve is fixedly connected with a transition flange. One end of the transition flange is used for being connected with an oil pump to be tested. An oil suction valve block set is fixedly connected to the bottom of the variable frequency motor. One end of the oil suction valve block set is fixedly connected with an oil discharge outlet in a main oil tank, and a return oil filter is fixedly installed on the top of the main oil tank. Due to the fact that the variable frequency motor, the oil suction valve block set, the return oil filter, an oil supplementing pump set, a bridge type loop valve set, an ultrahigh pressure test valve set, a variable frequency motor pump set and an auxiliary oil tank are arranged, and oil is supplied to the pump to be tested through the main oil tank, so that the oil pump to be tested starts to work; and finally, pressure test is carried out on the oil pump to be tested through the ultrahigh pressure test valve set, all the test devices are reasonably installed together in an integrated mode, and therefore the effects that the integration degree is high and test is accurate are achieved.
Description
Technical field
The present invention relates to pump, motor detecting technical field, specially a kind of test board device.
Background technology
Oil pump is a kind of plant equipment for providing power, is widely used in the industries such as chemical industry, agricultural, mining industry, in oil pump
In production, maintenance process, the performance test to oil pump is a critically important operation, wherein pressure, flow, torsion-testing result
Fine or not direct reaction oil pump quality and service life, due to the complex procedures of performance test, staff must not be regardless of
Multiple stages can just complete the performance test to oil pump, lose time and test can bring larger mistake to test result stage by stage
Difference, for this, we provide a kind of integrated level high integrative test table apparatus, can provide pressure, moment of torsion, rotating speed, flow simultaneously
Test value.
The content of the invention
It is an object of the invention to provide a kind of test board device, possesses integrated level height, tests accurate advantage, solve
Existing test device testing efficiency is low and cannot accomplish to test the problem of multi-group data ability under same operating.
For achieving the above object, the present invention provides following technical scheme：A kind of test board device, including base, the bottom
The top of seat is installed with frequency conversion motor, is socketed with pump block in the rotating shaft of the frequency conversion motor, and the side of the pump block is fixed
Counter flange is connected with, one end of the counter flange is used for connecting oil pump to be measured, and the bottom of the frequency conversion motor is fixedly connected
The one end for having oil sucting valve block group, the oil sucting valve block group is fixedly connected with the fuel outlet being arranged on main fuel tank, the main fuel tank
Top be installed with return filter, the side of the main fuel tank has been respectively fixedly connected with service tank return filter, A
Mouth transition block, B mouths transition block and liquid-level switch, the bottom of the main fuel tank are fixedly connected on the top of base by support, institute
State service tank filter to be fixedly connected with one end of repairing pump group by pipeline thereon, the A mouths transition block is made a slip of the tongue with B and crossed
Block is fixedly connected with the second connecting leg with the side of bridge type return valve group by the first connecting leg respectively, the bottom of the bridge type return valve group
Portion is fixedly connected on the supporting plate, and the bridge type return valve group aids in repairing valve group by the conduit being disposed thereon with enclosed pump
One end be fixedly connected, the bottom of enclosed pump auxiliary repairing valve group is fixedly connected on the supporting plate, the bridge type return valve
One end of group is provided with the 3rd connecting leg, and one end of the 3rd connecting leg is fixedly connected on one end that ultra high pressure tests valve group.
Preferably, the top and bottom of the frequency conversion motor is installed with frequency conversion motor pump group and shock-absorbing foot pad respectively.
Preferably, air filter is installed with the top of the main fuel tank.
Preferably, the side of the base slidably connects safety door.
Preferably, the bottom of the bridge type return valve group is fixedly connected with the top of water cooler by connecting tube, and water
The bottom of cooler is fixedly connected on base.
Preferably, the bottom of the oil sucting valve block group is fixedly connected with service tank.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention is by arranging frequency conversion motor, oil sucting valve block group, return filter, repairing pump group, bridge type return valve group, closing
Formula pump auxiliary repairing valve group, ultra high pressure test valve group, frequency conversion motor pump group and service tank, are oil to be measured by main fuel tank
Pump provides oil, and by the oil of return filter raising machine oil, opening frequency conversion motor makes oil pump to be measured obtain power, by closing
Formula pump aids in repairing valve group and provides control oil for oil pump to be measured, and makes oil pump A, B mouth to be measured while entering by bridge type return valve group
Oil, so that oil pump to be measured opens up work, carries out stress test finally by ultra high pressure test valve group to oil pump to be measured, leads to
That crosses integrated form tests device reasonable installations together by all, has reached the accurate effect of the high test of integrated level.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present configuration side view；
Fig. 3 is principle of the invention figure.
In figure：1 base, 2 frequency conversion motors, 3 pump blocks, 4 counter flanges, 5 oil pumps to be measured, 6 oil sucting valve block groups, 7 main fuel tanks, 8
Fuel outlet, 9 return filters, 10 service tank return filters, 11A mouth transition blocks, 12B mouth transition blocks, 13 repairing pump groups, 14
First connecting leg, 15 second connecting legs, 16 bridge type return valve groups, 17 gripper shoes, 18 enclosed pumps auxiliary repairing valve group, 19 the 3rd connecting legs,
20 ultra high pressures test valve group, 21 supports, 22 frequency conversion motor pump groups, 23 shock-absorbing foot pads, 24 air filters, 25 safety doors,
26 water coolers, 27 service tanks, 28 liquid-level switches.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of test board device, including base 1, the top of base 1 is installed with frequency conversion motor 2,
The top and bottom of frequency conversion motor 2 is installed with frequency conversion motor pump group 22 and shock-absorbing foot pad 23, frequency conversion motor pump group 22 respectively
Can ensure that frequency conversion motor 2 smoothly starts, shock-absorbing foot pad 23 can absorb the vibrations and noise produced when frequency conversion motor 2 starts,
Pump block 3 is socketed with the rotating shaft of frequency conversion motor 2, and the side of pump block 3 is fixedly connected with counter flange 4, and pump block 3 can play protection
The effect of 2 rotating shaft of frequency conversion motor makes rotating shaft more compact with what counter flange 4 was connected simultaneously, and one end of counter flange 4 is used for fixing
Connect oil pump to be measured 5, the installation that counter flange 4 is adapted to different oil pumps to be measured 5 is set, the bottom of frequency conversion motor 2 is fixed and connected
Oil sucting valve block group 6 is connected to, one end of oil sucting valve block group 6 is fixedly connected with the fuel outlet 8 being arranged on main fuel tank 7, in main fuel tank 7
Oil service tank 27 is conveyed to by oil sucting valve block group 6, service tank 27 is fixedly connected on the bottom of oil sucting valve block group 6, if
Putting service tank 27 can be in the in emergency circumstances offer of 7 oil-break of main fuel tank oil, it is ensured that test is normally carried out, the top of main fuel tank 7
Portion is installed with return filter 9, and return filter 9 can clean the machine oil in main fuel tank 7, improve engine oil quality, main oil
The side of case 7 has been respectively fixedly connected with service tank return filter 10, A mouths transition block 11, B mouths transition block 12 and liquid-level switch
28, liquid-level switch 28 can detect the engine oil capacity in main fuel tank 7, and the bottom of main fuel tank 7 is fixedly connected on bottom by support 21
The top of seat 1, support 21 play a part of to support main fuel tank 7 to load, and the side of base 1 slidably connects safety door 25, arranges
Safety door 25, can be slided to the left and right, during test be shut safety door 25, prevent high-voltage oil liquid and high pressure connection and plug etc. from flying
Go out to hurt sb.'s feelings, safety door 25 is made using plexiglas, is easy to observe internal oil pump or motor running and change, operation is set on door
Hole position, be easy to handss turnover operation oil pump capacity, safety door 25 slide into the right when, top board be it is unlimited, can be in order to cantilever crane
Enter from top, facilitate oil pump to be measured 5 to install, the top of main fuel tank 7 is installed with air filter 24, air filter 24
The impurity such as the dust that can be crossed in air filtering, service tank filter 10 are solid with one end of repairing pump group 13 by pipeline thereon
Fixed to connect, repairing pump group 13 can be from makeup oil in main fuel tank 7 and the hydraulic pressure that maintains in pipeline, and A mouths transition block 11 is made a slip of the tongue with B and crossed
Block 12 is fixedly connected with the side of bridge type return valve group 16 with the second connecting leg 15 by the first connecting leg 14 respectively, bridge type return valve group
16 bottom is fixedly connected in gripper shoe 17, makes A, B mouth of oil pump to be measured 5 while oil-feed, bridge by bridge type return valve group 16
The bottom of formula loop valve group 16 is fixedly connected with the top of water cooler 26 by connecting tube, and the bottom of water cooler 26 is fixed
It is connected on base 1, water cooler 26 can be lowered the temperature to bridge type return valve group 16, prevents which from generating heat resolutely, bridge type return
Valve group 16 aids in one end of repairing valve group 18 to be fixedly connected by the conduit being disposed thereon with enclosed pump, the auxiliary repairing of enclosed pump
The bottom of valve group 18 is fixedly connected in gripper shoe 17, and one end of bridge type return valve group 16 is provided with the 3rd connecting leg 19, and the 3rd connects
One end of pipe 19 is fixedly connected on one end that ultra high pressure tests valve group 20, and ultra high pressure test valve group 20 can be detected to be treated
The pressure surveyed in oil pump 5.
During use, oil is provided by main fuel tank 7 for oil pump to be measured 5, opening frequency conversion motor 2 makes oil pump to be measured 5 obtain power,
It is that oil pump to be measured 5 provides control oil that repairing valve group 18 is aided in by enclosed pump, and makes oil pump to be measured 5 by bridge type return valve group 16
The simultaneously oil-feed of A, B mouth so that oil pump to be measured 5 is started working, test valve group 20 to oil to be measured finally by ultra high pressure
Pump 5 carries out stress test, tests device reasonable installations together by integrated form by all, has reached the high test of integrated level accurate
True effect.
In sum：The test board device, by frequency conversion motor 2, oil sucting valve block group 6, return filter 9, repairing pump group
13rd, bridge type return valve group 16, enclosed pump auxiliary repairing valve group 18, ultra high pressure test valve group 20,22 and of frequency conversion motor pump group
Service tank 27, solves the problems, such as that test device testing efficiency is low and error is big.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of test board device, including base (1), it is characterised in that：Variable-frequency electric is installed with the top of base (1)
Machine (2), is socketed with pump block (3) in the rotating shaft of frequency conversion motor (2), the side of pump block (3) is fixedly connected with transition method
Blue (4), the one end of counter flange (4) are used for connecting oil pump to be measured (5), and the bottom of frequency conversion motor (2) is fixedly connected
There is oil sucting valve block group (6), the one end of oil sucting valve block group (6) is fixed with the fuel outlet (8) being arranged on main fuel tank (7) to be connected
Connect, at the top of main fuel tank (7), be installed with return filter (9), the side of main fuel tank (7) is respectively fixedly connected with
There are service tank return filter (10), A mouth transition blocks (11), B mouth transition blocks (12) and liquid-level switch (28), the main fuel tank
(7) bottom is fixedly connected on the top of base (1) by support (21), and described service tank filter (10) pass through thereon
Pipeline is fixedly connected with the one end of repairing pump group (13), and A mouths transition block (11) pass through first respectively with B mouth transition blocks (12)
Connecting leg (14) is fixedly connected with the second connecting leg (15) with the side of bridge type return valve group (16), bridge type return valve group (16)
Bottom is fixedly connected in gripper shoe (17), and described bridge type return valve group (16) are auxiliary with enclosed pump by the conduit being disposed thereon
One end of repairing valve group (18) is helped to be fixedly connected, the bottom of enclosed pump auxiliary repairing valve group (18) is fixedly connected on gripper shoe
(17), on, the one end of bridge type return valve group (16) is provided with the 3rd connecting leg (19), and one end of the 3rd connecting leg (19) is solid
Surely it is connected to one end of ultra high pressure test valve group (20).
2. a kind of test board device according to claim 1, it is characterised in that：The top and bottom of frequency conversion motor (2)
Portion is installed with frequency conversion motor pump group (22) and shock-absorbing foot pad (23) respectively.
3. a kind of test board device according to claim 1, it is characterised in that：Peace is fixed at the top of main fuel tank (7)
Equipped with air filter (24).
4. a kind of test board device according to claim 1, it is characterised in that：The side of base (1) is slidably connected
There is safety door (25).
5. a kind of test board device according to claim 1, it is characterised in that：The bottom of bridge type return valve group (16)
It is fixedly connected with the top of water cooler (26) by connecting tube, and the bottom of water cooler (26) is fixedly connected on base (1)
On.
6. a kind of test board device according to claim 1, it is characterised in that：The bottom of oil sucting valve block group (6) is solid
Surely it is connected with service tank (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901384.3A CN106523343A (en) | 2016-10-18 | 2016-10-18 | Test bench device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610901384.3A CN106523343A (en) | 2016-10-18 | 2016-10-18 | Test bench device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106523343A true CN106523343A (en) | 2017-03-22 |
Family
ID=58332263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610901384.3A Pending CN106523343A (en) | 2016-10-18 | 2016-10-18 | Test bench device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106523343A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443131A (en) * | 2018-01-26 | 2018-08-24 | 平高东芝（河南）开关零部件制造有限公司 | The experimental rig and test method of a kind of hydraulic operation mechanism parts |
| CN113944617A (en) * | 2020-07-15 | 2022-01-18 | 合肥赛源液压件有限公司 | Comprehensive test station for detecting hydraulic pump |
| CN114320870A (en) * | 2021-12-07 | 2022-04-12 | 中国航发控制系统研究所 | Vibration clamp with rotary motion transmission |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201897070U (en) * | 2010-11-29 | 2011-07-13 | 南京三大液压润滑设备制造有限公司 | Ultrahigh pressure jacking oil pump with pressure detector |
| CN103775326A (en) * | 2014-02-21 | 2014-05-07 | 厦门伍纵船舶液压技术有限公司 | Power recovery test-bed for mechanical-compensation type hydraulic pump |
| CN203847371U (en) * | 2014-05-27 | 2014-09-24 | 安徽江淮汽车股份有限公司 | Oil pump testing system for engine |
| KR101563843B1 (en) * | 2015-02-02 | 2015-10-28 | 위성길 | Apparatus for estimating pumpability of oil-pump |
| CN105526155A (en) * | 2014-09-30 | 2016-04-27 | 中联重科股份有限公司 | Temperature control method, device and system for closed hydraulic pump test system |
| CN206636757U (en) * | 2016-10-18 | 2017-11-14 | 杭州爱力领富科技股份有限公司 | A kind of test board device |
-
2016
- 2016-10-18 CN CN201610901384.3A patent/CN106523343A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201897070U (en) * | 2010-11-29 | 2011-07-13 | 南京三大液压润滑设备制造有限公司 | Ultrahigh pressure jacking oil pump with pressure detector |
| CN103775326A (en) * | 2014-02-21 | 2014-05-07 | 厦门伍纵船舶液压技术有限公司 | Power recovery test-bed for mechanical-compensation type hydraulic pump |
| CN203847371U (en) * | 2014-05-27 | 2014-09-24 | 安徽江淮汽车股份有限公司 | Oil pump testing system for engine |
| CN105526155A (en) * | 2014-09-30 | 2016-04-27 | 中联重科股份有限公司 | Temperature control method, device and system for closed hydraulic pump test system |
| KR101563843B1 (en) * | 2015-02-02 | 2015-10-28 | 위성길 | Apparatus for estimating pumpability of oil-pump |
| CN206636757U (en) * | 2016-10-18 | 2017-11-14 | 杭州爱力领富科技股份有限公司 | A kind of test board device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443131A (en) * | 2018-01-26 | 2018-08-24 | 平高东芝（河南）开关零部件制造有限公司 | The experimental rig and test method of a kind of hydraulic operation mechanism parts |
| CN108443131B (en) * | 2018-01-26 | 2020-04-28 | 平高东芝（河南）开关零部件制造有限公司 | Testing device and testing method for oil pressure operating mechanism parts |
| CN113944617A (en) * | 2020-07-15 | 2022-01-18 | 合肥赛源液压件有限公司 | Comprehensive test station for detecting hydraulic pump |
| CN114320870A (en) * | 2021-12-07 | 2022-04-12 | 中国航发控制系统研究所 | Vibration clamp with rotary motion transmission |
| CN114320870B (en) * | 2021-12-07 | 2023-07-14 | 中国航发控制系统研究所 | Vibration fixture with rotary motion transmission function |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170322 |