CN206177565U - Turbo charger test bench - Google Patents
Turbo charger test bench Download PDFInfo
- Publication number
- CN206177565U CN206177565U CN201621143970.8U CN201621143970U CN206177565U CN 206177565 U CN206177565 U CN 206177565U CN 201621143970 U CN201621143970 U CN 201621143970U CN 206177565 U CN206177565 U CN 206177565U
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- China
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- cylinder
- turbocharger
- vertical
- gas inlet
- waste gas
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- Withdrawn - After Issue
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Abstract
The utility model discloses a turbo charger test bench, include rack section, shutoff mechanism and fill gas detection and survey the system, the rack section includes that square frame base, horizontal transverse guide rail installation plate, horizontal guide Assembly, turbo charger mounting platform, turbo charger compress tightly cylinder and hold -down head, shutoff mechanism comprises horizontal shutoff cylinder, horizontal shutoff cylinder block, fixed plugging base, horizontal end cap, fixed end cap, vertical shutoff cylinder, vertical cylinder supporting seat, vertical movable end cap, vertical fixed end cap, vertical motion guide Assembly, vertical cylinder base, it includes waste gas inlet sensor, waste gas inlet sensor support, air outlet sensor, air outlet sensor support to fill gas detection survey system, the utility model discloses a carry out turbo charger's gas tightness measuring and functional measuring on same platform, turbo charger need not moved to two kinds of measurings, and detection efficiency is higher, and the testing result is more accurate.
Description
Technical field
The invention belongs to vehicle turbocharger experiment and detection technique field, it particularly relates to a kind of send out automobile
Motivation turbocharger enters the testing equipment detected under line.
Background technology
Exhaust gas turbocharge is topmost, the technology being most widely used for improving automobile engine dynamic property.
And turbocharger is the execution unit of core in exhaust turbine pressuring technology.Examined for turbocharger on the market at present
The equipment of survey is not also that the testing equipment of a lot, existing turbocharger is bulky, and detection project is numerous, detection time
Long, detection efficiency is not high.
The content of the invention
It is an object of the invention to provide a kind of testing stand for entering for vapour vehicle turbocharger and being detected under line, the examination
Testing platform can be detected to the quality of turbocharger and function, and the detection of two part is carried out on same testing stand,
Centre need not move turbocharger or artificially carry out other interventions, be that the turbocharger detection of a full-automation sets
It is standby.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of turbocharger Detecting data, including rack section, plugging mechanism and inflation detecting system；
Wherein, the rack section includes square frame pedestal, horizontal guide rail installing plate, horizontal guide rail component, turbocharger
Mounting platform, turbocharger compression cylinder and hold-down head；Horizontal guide rail installing plate is installed on the square frame pedestal；The level
Horizontal guide rail component is installed on guide rails assembling plate；The turbocharger mounting platform is connected with horizontal guide rail component, and turbine increases
Depressor mounting platform bottom is provided with waste gas inlet air-filled pore and dowel hole, and turbocharger compression cylinder, whirlpool are installed in top
Take turns the cylinder rod connection hold-down head of booster compression cylinder；
The plugging mechanism blocks cylinder, level closure cylinder block, fixed closure seat, horizontal plug, fixed stifled by level
Head, vertically closure cylinder, vertical cylinder support base, vertical movable drain plug, plug, vertically movable guide assembly, perpendicular is fixed vertically
Straight air cylinder base composition；Fixed closure seat is installed in square frame pedestal side, fixed plug is installed on fixed closure seat；In square frame base
Seat opposite side installs level closure cylinder block, and level closure cylinder block installs level closure cylinder, level closure cylinder cylinder rod head
Portion connects horizontal plug；Vertical cylinder support base is installed in turbocharger mounting platform side, on vertical cylinder support base
Vertically movable guide assembly is installed, vertically movable guide assembly connects vertical cylinder base, installs vertical on vertical cylinder base
Closure cylinder, blocks cylinder cylinder rod head and connects vertical movable drain plug vertically；In turbocharger mounting platform waste gas inlet
Fixed plug vertically is installed in air-filled pore；
The inflation detecting system includes waste gas inlet sensor, waste gas inlet sensor stand, air outlet
Sensor, air outlet sensor stand；Waste gas inlet sensor stand is arranged on the useless of turbocharger mounting platform
Gas air inlet air-filled pore outside, waste gas inlet sensor threads are connected on waste gas inlet sensor stand；Air outlet
Oral instructions sensor and air outlet sensor stand integrated installation are on the gas circuit installing plate at the square frame pedestal back side.
The invention has the advantages that：
1st, the invention is by the way of closure turbocharger each air inlet/outlet is ventilated to corresponding gas port, action letter
Folk prescription just, detects turbocharger speed block efficiency high；
2nd, the invention detects that two tests share a set of detecting system using air-tightness quality testing and feature, and period is not
Need to move turbocharger, save the time of turbocharger detection, reduce the testing cost of turbocharger；
3rd, the invention is sealed to turbocharger using being mechanically fixed plug sealing means, and plug is using softer close
Closure material, preferably, each air inlet/outlet to turbocharger will not produce mechanical damage to its sealing effectiveness；
4th, the testing stand is blocked to each gas port of turbocharger using activity or fixed plug, simple structure, if
Standby cost bottom, and block head uses soft encapsulant, does not damage turbocharger.The air-leakage test and work(of turbocharger
Energy property detection is carried out in identical platform, and two kinds of detections need not move turbocharger, and detection efficiency is higher, and testing result is more
Plus it is accurate.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is detection workflow schematic diagram of the invention；
In figure：Square frame pedestal -1, horizontal guide rail installing plate -2, horizontal guide rail component -3, turbocharger mounting platform -4,
Turbocharger compression cylinder -5, hold-down head -6, level closure cylinder -7, level closure cylinder block -8, fixed closure seat -9, water
Flat plug -10, vertically fixed plug -11, closure cylinder -12, vertical cylinder support base -13, vertical movable drain plug -14, vertically
Fixed plug -15, vertically movable guide assembly -16, vertical cylinder base -17, waste gas inlet sensor -18, gas inlet
Oral instructions sensor bracket -19, air outlet sensor -20, air outlet sensor stand -21.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with embodiment, it is clear that described reality
It is only a part of embodiment of the invention to apply example, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
All other embodiment that logical technical staff is obtained under the premise of creative work is not made, belongs to present invention protection
Scope.
A kind of turbocharger Detecting data, mainly includes three parts：Rack section, plugging mechanism and inflation detection
System；
Referring to Fig. 1, wherein, rack section includes square frame pedestal 1, horizontal guide rail installing plate 2, horizontal guide rail component 3, whirlpool
Wheel booster mounting platform 4, turbocharger compression cylinder 5, hold-down head 6；
Plugging mechanism it is main by level closure cylinder 7, level closure cylinder block 8, it is fixed closure seat 9, horizontal plug 10, solid
Determine plug 11, vertically closure cylinder 12, vertical cylinder support base 13, vertically vertical movable drain plug 14, fixed plug 15, vertically fortune
Dynamic guide assembly 16, vertical cylinder base 17 are constituted；
Inflation detecting system mainly includes：Waste gas inlet sensor 18, waste gas inlet sensor stand 19, air go out
Gas port sensor 20, air outlet sensor stand 21；
Specifically, square frame pedestal 1 is arranged on ground by adjustable lower margin, and square frame pedestal 1 is installed above with screw
Horizontal guide rail installing plate 2, installs horizontal guide rail component 3 and (including a guide rail, one slides on horizontal guide rail installing plate 2 by screw
Block)；Turbocharger mounting platform 4 is connected by screw with horizontal guide rail component 3, is provided with turbocharger mounting platform 4
Waste gas inlet air-filled pore and dowel hole, are provided with fixed plug 15, turbocharger vertically in waste gas inlet air-filled pore
The other end of mounting platform 4 is provided with turbocharger compression cylinder 5 by flange, and the cylinder rod of turbocharger compression cylinder 5 passes through
Threaded connection hold-down head 6；
Fixed closure seat 9 is provided with by screw near discarded gas outlet side in square frame pedestal 1, on fixed closure seat 9
Fixed plug 11 is installed by screw；Water is installed by screw near turbocharger air inlet side in square frame pedestal 1
Flat closure cylinder block 8, level blocks cylinder block 8 and installs level closure cylinder 7 by flange, and level closure cylinder 7 club head leads to
Threaded connection bearing rod one end is crossed, the bearing rod other end connects horizontal plug 10；In turbocharger mounting platform 4 near turbine
Vertical cylinder support base 13 is installed in booster air inlet side by screw, and the side of vertical cylinder support base 13 passes through screw
Vertically movable guide assembly 16 (including a guide rail, a sliding block) is installed, vertical cylinder base 17 is led by screw with vertical motion
Rail assembly 16 is connected, and also closure cylinder 12 vertically is installed by screw on vertical cylinder base 17；The cylinder rod of cylinder 12 is blocked vertically
Head is connected through a screw thread one end of bearing rod, and the bearing rod other end connects vertical movable drain plug 14；
Connection waste gas inlet sensor branch is provided with the outside of the waste gas inlet air-filled pore of turbocharger mounting platform 4
The sealing internal thread of frame 19, and sealing external screw thread is provided with the one end of waste gas inlet sensor stand 19 accordingly, in connection gas
The other end on road is provided with sealing internal thread, and waste gas inlet sensor 18 is threadedly coupled to waste gas inlet sensor by sealing
On support 19, air outlet sensor 20 and air outlet sensor stand 21 then integrated installation in whole testing stand side
On the gas circuit installing plate at the back side of frame pedestal 1.
Operation principle of the present invention：
Referring to Fig. 2, when being detected to turbocharger, turbocharger is placed on turbocharger first and installs flat
On platform 4, alignment pin is installed on turbocharger mounting platform 4, turbocharger to be measured is positioned by alignment pin.So
The work of turbocharger compression cylinder 5 afterwards drives hold-down head 6 to compress turbocharger and is ready for detection experiment；
When detecting on-test, the level closure work horizontal plug 10 of drive of cylinder 7 moves to certain position and turbine is increased
The air inlet of depressor is blocked, and by turbocharger together with turbocharger mounting platform 4 and turbocharger
Compression cylinder 5 and the grade correlated parts of hold-down head 6 drive to side until fixed plug 11 enters the discarded gas outlet of turbocharger
Row closure, then vertical closure cylinder 12 action drives vertical movable drain plug 14 to move is carried out to turbocharger air outlet
Closure, so whole turbocharger closure process is completed.
Then turbocharger waste gas inlet and air outlet are inflated respectively, source of inflation gas pair is then shut off
In each detection parameter for thering is detecting system to read air outlet and waste gas inlet respectively.Can be sentenced according to Parameters variation
The airtight property amount of disconnected turbocharger.After the completion of the detection, the part gas in turbocharger waste gas chamber and air chamber is bled off
Body, the level closure return of cylinder 7 takes back horizontal plug 10.The air inlet of turbocharger is exposed in atmosphere, then
From waste gas inlet inflation, make turbocharger operation.Detecting system detection simultaneously turbocharger waste gas inlet and air
The parameter of gas outlet, the function of the turbocharger is judged according to parameter.The turbocharger Detecting data simple structure, if
Standby cost is relatively low, and the detection speed ratio for turbocharger is very fast, and efficiency comparison is high.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment does not have in detail
All of details is described to the greatest extent, and it is only described specific embodiment that the invention is not limited yet.Obviously, according in this specification
Hold, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain this hair
Bright principle and practical application, so that skilled artisan can be best understood by and utilize the present invention.The present invention
Only limited by claims and its four corner and equivalent.
Claims (1)
1. a kind of turbocharger Detecting data, it is characterised in that including rack section, plugging mechanism and inflation detection system
System；
Wherein, the rack section includes that square frame pedestal (1), horizontal guide rail installing plate (2), horizontal guide rail component (3), turbine increase
Depressor mounting platform (4), turbocharger compression cylinder (5) and hold-down head (6)；Installation level is led on the square frame pedestal (1)
Rail installing plate (2)；Horizontal guide rail component (3) is installed on the horizontal guide rail installing plate (2)；The turbocharger mounting platform
(4) it is connected with horizontal guide rail component (3), turbocharger mounting platform (4) bottom is provided with waste gas inlet air-filled pore and positioning
Turbocharger compression cylinder (5) is installed on pin-and-hole, top, and the cylinder rod of turbocharger compression cylinder (5) connects hold-down head (6)；
The plugging mechanism blocks cylinder (7), level and blocks cylinder block (8), fixed closure seat (9), horizontal plug by level
(10), fixed plug (11), vertically closure cylinder (12), vertical cylinder support base (13), vertical movable drain plug (14), solid vertically
Determine plug (15), vertically movable guide assembly (16), vertical cylinder base (17) composition；Install solid in square frame pedestal (1) side
Fixed closure seat (9), installs fixed plug (11) on fixed closure seat (9)；Level closure gas is installed in square frame pedestal (1) opposite side
Cylinder seat (8), level blocks cylinder block (8) and installs level closure cylinder (7), level closure cylinder (7) cylinder rod head connection level
Plug (10)；Vertical cylinder support base (13) is installed in turbocharger mounting platform (4) side, in vertical cylinder support base
(13) vertically movable guide assembly (16) is installed, vertically movable guide assembly (16) connects vertical cylinder base (17), vertically on
Closure cylinder (12) vertically is installed on air cylinder base (17), cylinder (12) cylinder rod head is blocked vertically and is connected vertical movable drain plug
(14)；Fixed plug (15) vertically is installed in turbocharger mounting platform (4) waste gas inlet air-filled pore；
The inflation detecting system includes that waste gas inlet sensor (18), waste gas inlet sensor stand (19), air go out
Gas port sensor (20), air outlet sensor stand (21)；Waste gas inlet sensor stand (19) increases installed in turbine
The waste gas inlet air-filled pore outside of depressor mounting platform (4), waste gas inlet sensor (18) is threadedly coupled to gas inlet
On oral instructions sensor bracket (19)；Air outlet sensor (20) and air outlet sensor stand (21) integrated installation exist
On the gas circuit installing plate at square frame pedestal (1) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143970.8U CN206177565U (en) | 2016-10-20 | 2016-10-20 | Turbo charger test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143970.8U CN206177565U (en) | 2016-10-20 | 2016-10-20 | Turbo charger test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177565U true CN206177565U (en) | 2017-05-17 |
Family
ID=58680422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143970.8U Withdrawn - After Issue CN206177565U (en) | 2016-10-20 | 2016-10-20 | Turbo charger test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206177565U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568585A (en) * | 2016-10-20 | 2017-04-19 | 安徽会合智能设备有限公司 | Turbocharger detection test bench |
| CN107727402A (en) * | 2017-09-28 | 2018-02-23 | 上海交通大学 | Turbochargers in Diesel Engines durable reliability test device |
| CN107939902A (en) * | 2017-11-15 | 2018-04-20 | 合肥动联自动化科技有限公司 | Integrated shock absorption test tool of turbocharger dynamic balance test machine |
| CN111678644A (en) * | 2020-05-22 | 2020-09-18 | 博格华纳汽车零部件(宁波)有限公司 | Full-automatic test fixture of turbocharger |
-
2016
- 2016-10-20 CN CN201621143970.8U patent/CN206177565U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568585A (en) * | 2016-10-20 | 2017-04-19 | 安徽会合智能设备有限公司 | Turbocharger detection test bench |
| CN106568585B (en) * | 2016-10-20 | 2019-08-16 | 安徽会合智能设备有限公司 | Turbocharger detection test bench |
| CN107727402A (en) * | 2017-09-28 | 2018-02-23 | 上海交通大学 | Turbochargers in Diesel Engines durable reliability test device |
| CN107727402B (en) * | 2017-09-28 | 2019-10-08 | 上海交通大学 | Turbochargers in Diesel Engines durable reliability test device |
| CN107939902A (en) * | 2017-11-15 | 2018-04-20 | 合肥动联自动化科技有限公司 | Integrated shock absorption test tool of turbocharger dynamic balance test machine |
| CN107939902B (en) * | 2017-11-15 | 2019-07-02 | 安徽博联自动化工程技术有限公司 | A kind of integrated damping test fixture of turbocharger dynamic balance testing machine |
| CN111678644A (en) * | 2020-05-22 | 2020-09-18 | 博格华纳汽车零部件(宁波)有限公司 | Full-automatic test fixture of turbocharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20190816 |