CN104568470B - A kind of stress test mechanism of vacuum booster assembly performance on-line measuring device - Google Patents
A kind of stress test mechanism of vacuum booster assembly performance on-line measuring device Download PDFInfo
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- CN104568470B CN104568470B CN201510032956.4A CN201510032956A CN104568470B CN 104568470 B CN104568470 B CN 104568470B CN 201510032956 A CN201510032956 A CN 201510032956A CN 104568470 B CN104568470 B CN 104568470B
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Abstract
The invention discloses a kind of stress test mechanism of vacuum booster assembly performance on-line measuring device, including the cylinder mount frame on a column agency being fixed on vacuum booster assembly performance on-line measuring device, and one on the column agency line slideway of vacuum booster assembly performance on-line measuring device slide top mounting bracket, the vertical lower of horizontal air cylinder fixed plate is provided with the cylinder connector being connected with cylinder, the lower end of cylinder connector is connected with connecting rod, the other end of connecting rod connects force sensor, the other end of force transducer is arranged in force transducer mounting seat, force transducer mounting seat is arranged on the horizontal mounting plate in the mounting bracket of top, pressure head mounting rod and pressure head are arranged on the lower surface of the horizontal mounting plate of top mounting bracket.Present configuration is compact, and with cylinder as power source, gas source is sufficient, and sanitation and hygiene are environment friendly and pollution-free.
Description
Technical field
The present invention relates to mechanical test field, specifically, the present invention relates to a kind of vacuum booster assembly performance is online
The stress test mechanism of detection means.
Background technology
Automobile, in braking procedure, for mitigating the working strength of driver, improves brake efficiency and the comfortableness of braking,
The widely used servo-assisted formula hydraulic braking of Hyundai Motor brakes, i.e. Vacuum booster with brake master cylinder.Vacuum helps
Power device is an important composition part of brake system of car, it be using engine air inlet manifold formed vacuum with
Brake-treading force is amplified by the pressure reduction of outside atmospheric pressure by means of diaphragm type piston, promotes the output of tandem tandem master cylinder
Hydraulic coupling, through brake-force control element proportioning valve, promotes wheel cylinder braking.Therefore its quality, the direct shadow of performance
Ring safety, the reliability arriving automobilism.
Vacuum booster and master cylinder then needs on a production line through performance detection, and this device is mainly for assembly
Vacuum leakproofness, idle stroke, the detection of return time.Vacuum booster as indispensable brake component in automobile brake,
It is widely used in automotive field
Content of the invention
It is an object of the present invention to provide a kind of sealing of online assembly of vacuum booster, empty shape journey, the inspection of return time
Survey the stress test mechanism of device.
The technical scheme is that：A kind of stress test mechanism of vacuum booster assembly performance on-line measuring device,
Including the cylinder mount frame 101, Yi Jiyi on a column agency being fixed on vacuum booster assembly performance on-line measuring device
The top mounting bracket 105 slided on the column agency line slideway of vacuum booster assembly performance on-line measuring device, its
In,
Cylinder mount frame 101 includes a riser 1010 being fixed on column agency, a level vertical with riser 1010
Air cylinder fixed plate 1011, is connected solid by the first inclined-plane connecting plate 1012 between riser 1010 and horizontal air cylinder fixed plate 1011
Fixed；It is used for fixedly mounting cylinder above horizontal air cylinder fixed plate 1011；
Top mounting bracket 105 includes a horizontal mounting plate 1051, and the end face of horizontal mounting plate 1051 is oblique by second
The right angle setting plate 1053 that face connecting plate 1052 is connected, right angle setting plate 1053 is provided with column agency line slideway
The slide block 1054 of upper slip,
The vertical lower of horizontal air cylinder fixed plate 1011 is provided with the cylinder connector 102 being connected with cylinder, cylinder connector 102
Lower end be connected with connecting rod 103, the other end of connecting rod 103 connects force sensor 104, the other end of force transducer 104
It is arranged in force transducer mounting seat 106, force transducer mounting seat 106 is arranged on being horizontally mounted in the mounting bracket 105 of top
On plate 1051, pressure head mounting rod 107 and pressure head 108 are arranged on the lower surface of the horizontal mounting plate 1051 of top mounting bracket 105；
The cylinder of horizontal air cylinder fixed plate 1011 top starts, and drives cylinder connector 102 to move, and passes through connecting rod 103
Force transducer 104 is driven to move up and down, so that pressure head 108 directly contacts with the vacuum valve control bar of vacuum booster.
The invention has the beneficial effects as follows：
The present invention is applied in a kind of vacuum booster assembly performance on-line measuring device, and compact conformation is with cylinder
Power source, gas source is sufficient, and sanitation and hygiene are environment friendly and pollution-free.
Brief description
When considered in conjunction with the accompanying drawings, by referring to detailed description below, can more completely more fully understand the present invention with
And easily learn the adjoint advantage of many of which, but accompanying drawing described herein is used for providing a further understanding of the present invention,
Constitute the part of the present invention, the schematic description and description of the present invention is used for explaining the present invention, does not constitute to this
Bright improper restriction, wherein：
Fig. 1 is the general structure schematic diagram of the present invention.
Specific embodiment
Understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings and specifically real
The present invention is further detailed explanation to apply mode.
Refer to the attached drawing 1, a kind of stress test mechanism of vacuum booster assembly performance on-line measuring device of the present invention, bag
Include the cylinder mount frame 101 on a column agency being fixed on vacuum booster assembly performance on-line measuring device, and one
The top mounting bracket 105 slided on the column agency line slideway of vacuum booster assembly performance on-line measuring device, cylinder
Installing rack 101 includes a riser 1010 being fixed on column agency, a horizontal air cylinder fixed plate vertical with riser 1010
1011, it is connected by the first inclined-plane connecting plate 1012 between riser 1010 and horizontal air cylinder fixed plate 1011；Horizontal air cylinder
It is used for fixedly mounting cylinder above fixed plate 1011；Top mounting bracket 105 includes a horizontal mounting plate 1051, is horizontally mounted
The right angle setting plate 1053 that the end face of plate 1051 is connected by the second inclined-plane connecting plate 1052, on right angle setting plate 1053
The slide block 1054 sliding on column agency line slideway is installed, the vertical lower of horizontal air cylinder fixed plate 1011 be provided with
The cylinder connector 102 that cylinder connects, the lower end of cylinder connector 102 is connected with connecting rod 103, and the other end of connecting rod 103 connects
Force sensor 104, the other end of force transducer 104 is arranged in force transducer mounting seat 106, force transducer mounting seat 106
It is arranged on the horizontal mounting plate 1051 in the mounting bracket 105 of top, pressure head mounting rod 107 and pressure head 108 are arranged on top peace
The lower surface of the horizontal mounting plate 1051 of dress support 105；The cylinder of horizontal air cylinder fixed plate 1011 top starts, and drives cylinder to connect
102 motions, and drive force transducer 104 to move up and down by connecting rod 103, so that pressure head 108 directly helps with vacuum
The vacuum valve control bar contact of power device.
The explanation of above example is only intended to help understand the core concept of the present invention；General simultaneously for this area
Technical staff, according to the thought of the present invention, all will change in specific embodiments and applications, in sum,
This specification content should not be construed as limitation of the present invention.
Claims (1)
1. a kind of stress test mechanism of vacuum booster assembly performance on-line measuring device is fixed it is characterised in that including one
Cylinder mount frame on the column agency of vacuum booster assembly performance on-line measuring device（101）, and one help in vacuum
The top mounting bracket slided on the column agency line slideway of power device assembly performance on-line measuring device（105）, wherein, gas
Cylinder installing rack（101）It is fixed on the riser on column agency including one（1010）, one and riser（1010）Vertical horizontal air cylinder
Fixed plate（1011）, riser（1010）With horizontal air cylinder fixed plate（1011）Between pass through the first inclined-plane connecting plate（1012）Connect
Fixing；Horizontal air cylinder fixed plate（1011）Top is used for fixedly mounting cylinder；Top mounting bracket（105）Pacify including a level
Dress plate（1051）, horizontal mounting plate（1051）End face pass through the second inclined-plane connecting plate（1052）The right angle setting being connected
Plate（1053）, right angle setting plate（1053）On be provided with column agency line slideway slide slide block（1054）, horizontal gas
Cylinder fixed plate（1011）Vertical lower the cylinder connector being connected with cylinder is installed（102）, cylinder connector（102）Lower end even
It is connected to connecting rod（103）, connecting rod（103）The other end connect force sensor（104）, force transducer（104）The other end
It is arranged on force transducer mounting seat（106）On, force transducer mounting seat（106）It is arranged on top mounting bracket（105）On water
Flat installing plate（1051）On, pressure head mounting rod（107）And pressure head（108）It is arranged on top mounting bracket（105）Be horizontally mounted
Plate（1051）Lower surface；Horizontal air cylinder fixed plate（1011）The cylinder of top starts, and drives cylinder connector（102）Motion, and
By connecting rod（103）Drive force transducer（104）Move up and down, so that pressure head（108）Direct and vacuum booster
Vacuum valve control bar contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510032956.4A CN104568470B (en) | 2015-01-22 | 2015-01-22 | A kind of stress test mechanism of vacuum booster assembly performance on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510032956.4A CN104568470B (en) | 2015-01-22 | 2015-01-22 | A kind of stress test mechanism of vacuum booster assembly performance on-line measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104568470A CN104568470A (en) | 2015-04-29 |
| CN104568470B true CN104568470B (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510032956.4A Active CN104568470B (en) | 2015-01-22 | 2015-01-22 | A kind of stress test mechanism of vacuum booster assembly performance on-line measuring device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103103B (en) * | 2019-11-26 | 2024-06-11 | 浙江亚太机电股份有限公司 | Brake cylinder working stroke tightness test system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3587294A (en) * | 1968-04-09 | 1971-06-28 | Schloemann Ag | Rotary tube-testing presses |
| CN201053909Y (en) * | 2007-06-28 | 2008-04-30 | 上海永大电梯设备有限公司 | Safe pliers debugging pressure test device |
| CN201072365Y (en) * | 2007-06-18 | 2008-06-11 | 伍德常 | Comparison type hydraulic force measuring machine |
| RU2431123C1 (en) * | 2010-02-09 | 2011-10-10 | Общество с ограниченной ответственностью Научно-исследовательский и конструкторский центр испытательных машин (ООО "НИКЦИМ Точмашприбор") | Tension, reference, working, hydraulic machine |
| CN103383324A (en) * | 2013-07-02 | 2013-11-06 | 项大清 | Automatic diamond cutter head welding strength detector |
| CN204346739U (en) * | 2015-01-22 | 2015-05-20 | 杭州沃镭智能科技股份有限公司 | A kind of pressure test mechanism of vacuum booster assembly performance on-line measuring device |
-
2015
- 2015-01-22 CN CN201510032956.4A patent/CN104568470B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3587294A (en) * | 1968-04-09 | 1971-06-28 | Schloemann Ag | Rotary tube-testing presses |
| CN201072365Y (en) * | 2007-06-18 | 2008-06-11 | 伍德常 | Comparison type hydraulic force measuring machine |
| CN201053909Y (en) * | 2007-06-28 | 2008-04-30 | 上海永大电梯设备有限公司 | Safe pliers debugging pressure test device |
| RU2431123C1 (en) * | 2010-02-09 | 2011-10-10 | Общество с ограниченной ответственностью Научно-исследовательский и конструкторский центр испытательных машин (ООО "НИКЦИМ Точмашприбор") | Tension, reference, working, hydraulic machine |
| CN103383324A (en) * | 2013-07-02 | 2013-11-06 | 项大清 | Automatic diamond cutter head welding strength detector |
| CN204346739U (en) * | 2015-01-22 | 2015-05-20 | 杭州沃镭智能科技股份有限公司 | A kind of pressure test mechanism of vacuum booster assembly performance on-line measuring device |
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|---|---|
| CN104568470A (en) | 2015-04-29 |
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