CN205940965U - Series connection valve comprehensive properties test bench - Google Patents
Series connection valve comprehensive properties test bench Download PDFInfo
- Publication number
- CN205940965U CN205940965U CN201620942853.1U CN201620942853U CN205940965U CN 205940965 U CN205940965 U CN 205940965U CN 201620942853 U CN201620942853 U CN 201620942853U CN 205940965 U CN205940965 U CN 205940965U
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- fixed plate
- push rod
- series valve
- fixed
- plate
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Abstract
The utility model provides a series connection valve comprehensive properties test bench, including support body and a plurality of detection device, be equipped with horizontal mounting plate in the support body, detection device is including setting up the first fixed plate on horizontal mounting plate, and first fixed plate below both sides are equipped with vertical slide rail, and the vertical slide rail bottom mounting has the third fixed plate, and third fixed plate below is equipped with servo motor, servo motor links to each other with perpendicular straight filament pole, and perpendicular straight filament pole and the fly leaf that sets up between vertical slide rail are continuous, and the fly leaf top is equipped with the cylinder, is equipped with first push rod above the piston rod of the cylinder, the fixed series connection valve in first fixed plate top, the ejector pin of series connection valve links to each other with the second push rod, is equipped with force transducer between first push rod and second push rod, first fixed plate both sides are equipped with the air feed cylinder, and air feed cylinder front end is equipped with the end cap. The utility model discloses can carry out fast online detection to the performances such as gas tightness of series connection valve, and detection efficiency and degree of accuracy height, artifical detection cost saved greatly.
Description
Technical field
This utility model belongs to automobile series valve detection technique field, and particularly a kind of series valve is comprehensive performance test bed.
Background technology
The braking of automobile is that by automobile pneumatic brake valve, the compressed air in cylinder is transported to before and after's quick release valve, Ran Houzai
The purpose of automobile brake is reached in each wheel braking mechanism.Automobile before is many to be died braking using single-pipeline, and it is not
It is in place of foot that it only leans on a main line to realize inflation and braking of dying, when automobile is continuously braked, main line just cannot continue
Continuing to gas receiver inflation, cause gas receiver air pressure continuously to decline, thus reducing severity of braking, or even so that braking function is disappeared.For
Overcome this defect, adopt double series-wound chambers valve existing automobile, it has two performance loop, when one of partial failure more
When another one loop normal work, serve the effect of braking double insurance.Conventional series valve in actual production, due to
There is no air-tightness and the combination property detector device of specialty, manual detection can only be relied on, accuracy rate is poor, and detection efficiency is low,
Labor intensive cost.
Utility model content
In order to overcome the deficiencies in the prior art, it is comprehensive performance test bed that this utility model provides a kind of series valve, solves
Existing series valve performance detection poor accuracy and the low problem of detection efficiency.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of series valve is comprehensive performance test bed,
Including support body and some detection means, it is provided with described support body and is transversely mounted plate, described detection means is disposed side by side on horizontal peace
On dress plate, detection means includes being arranged on the first fixed plate being transversely mounted on plate, passes through fixed mount solid above the first fixed plate
Surely there is the second fixed plate, the second fixed plate is provided with the clamp assembly of fixing series valve；Below first fixed plate both sides be provided with perpendicular
Straight slide rail, upright slide rail bottom is fixed with the 3rd fixed plate, is provided with servomotor below the 3rd fixed plate；The rotating shaft of servomotor
It is connected with vertical screw mandrel by shaft coupling, described vertical screw mandrel is connected with the portable plate being arranged between upright slide rail, on portable plate
Side is provided with cylinder, is provided with the first push rod at opposite position above cylinder piston rod；Series valve is fixed, string above first fixed plate
The push rod of connection valve is connected with the second push rod, is provided with force transducer between the first push rod and the second push rod；Described first fixed plate both sides
Be provided with installing rack, installing rack is provided with supply cylinder, supply cylinder front end is provided with plug, described plug respectively with series valve both sides
Air inlet and gas outlet position corresponding.
Preferably, it is respectively equipped with horizontal adjustment runners at the corner location of described support body bottom surface.
Preferably, described servomotor is arranged on the motor cabinet in the 3rd fixed plate.
Preferably, the centre position of described 3rd fixed plate is provided with bearing block, and described vertical screw mandrel passes through on bearing block
Bearing consolidates setting.
Preferably, it is provided with screw rod bushing below described portable plate, rotate between described screw rod bushing and vertical screw mandrel and be connected.
Preferably, described portable plate both sides are fixed with sliding sleeve, described sliding sleeve and upright slide rail slidable connection.
Preferably, it is provided with fixed cover above described portable plate, described cylinder is arranged in fixed cover, the first push rod passes through solid
The top of fixed set.
Preferably, the bottom position of described first push rod is provided with close to inductive switch.
Good effect of the present utility model：This utility model fixed installation mode is simple, easy to operate, can be to series valve
The performance such as air-tightness carry out quick online detection, and structure setting is rationally, and detection efficiency and accuracy are high, greatly save people
Work testing cost.
Brief description
Fig. 1 is the comprehensive performance test bed overall structure diagram of series valve described in the utility model；
Fig. 2 is the structural representation of detection means described in the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail.
With reference to Fig. 1 and Fig. 2, this utility model preferred embodiment provides a kind of series valve comprehensive performance test bed, including frame
Body 1 and some detection means 2, are provided with described support body 1 and are transversely mounted plate 3, and described detection means 2 is disposed side by side on and is transversely mounted
On plate 3, detection means 2 includes being arranged on the first fixed plate 5 being transversely mounted on plate 3, and fixed mount is passed through in the first fixed plate 5 top
6 are fixed with the second fixed plate 7, and the second fixed plate 7 is provided with the clamp assembly 8 of fixing series valve；First fixed plate 5 lower section both sides
It is provided with upright slide rail 12, upright slide rail 12 bottom is fixed with the 3rd fixed plate 14, is provided with servomotor below the 3rd fixed plate 14
16；The rotating shaft of servomotor 16 is connected with vertical screw mandrel 25 by shaft coupling, described vertical screw mandrel 25 be arranged on upright slide rail
Portable plate 13 between 12 is connected, and is provided with cylinder 20 above portable plate 13, is provided with the at opposite position above cylinder 20 piston rod
One push rod 22；The fixing series valve in first fixed plate 5 top, the push rod of series valve is connected with the second push rod 24, the first push rod 22 He
It is provided with force transducer 23 between the second push rod 24；Described first fixed plate 5 both sides are provided with installing rack 9, and installing rack 9 is provided with supply gas
Cylinder 10, supply cylinder 10 front end is provided with plug 11, described plug 11 air inlet and the gas outlet position with series valve both sides respectively
Corresponding.
It is respectively equipped with horizontal adjustment runners 4 at described support body 1 bottom surface corner location.
Described servomotor 16 is arranged on the motor cabinet 15 in the 3rd fixed plate 14.
The centre position of described 3rd fixed plate 14 is provided with bearing block 19, and described vertical screw mandrel 25 passes through on bearing block 19
Bearing consolidates setting.
It is provided with screw rod bushing 18 below described portable plate 13, rotate between described screw rod bushing 18 and vertical screw mandrel 25 and be connected.
Described portable plate 13 both sides are fixed with sliding sleeve 17, described sliding sleeve 17 and upright slide rail 25 slidable connection.
It is provided with fixed cover 21, described cylinder 20 is arranged in fixed cover 21, and the first push rod 22 is worn above described portable plate 13
Cross the top of fixed cover 21.
The bottom position of described first push rod 22 is provided with close to inductive switch.
During work, series valve is fixed and clamped to clamp assembly, and servomotor drives screw mandrel to rotate, thus drive portable plate to
Upper movement, when rising to correct position, cylinder piston rod directly contacts with the first push rod, completes corresponding actions in servomotor
Afterwards, the piston vertical direction motion of cylinder, completes the performance test to series valve using force transducer.Additionally, supply cylinder can
Promote plug move so that plug accurately blocks each air inlet/outlet of series valve, pumping, carry out correlation vacuum leakproofness and
Patency is tested.
Above-described only preferred embodiment of the present utility model, the explanation of should be understood that above example is only
It is to be used to help understand method of the present utility model and its core concept, be not used to limit protection domain of the present utility model,
All any modifications made within thought of the present utility model and principle, equivalent etc., should be included in this practicality new
Within the protection domain of type.
Claims (8)
1. a kind of series valve is comprehensive performance test bed, including support body and some detection means it is characterised in that：Set in described support body
It is transversely mounted plate, described detection means is disposed side by side on and is transversely mounted on plate, detection means includes being arranged on and is transversely mounted plate
On the first fixed plate, above the first fixed plate, the second fixed plate is fixed with by fixed mount, the second fixed plate is provided with fixation
The clamp assembly of series valve；Below first fixed plate, both sides are provided with upright slide rail, and upright slide rail bottom is fixed with the 3rd fixed plate,
It is provided with servomotor below 3rd fixed plate；The rotating shaft of servomotor is connected with vertical screw mandrel by shaft coupling, described vertical thread
Bar is connected with the portable plate being arranged between upright slide rail, is provided with cylinder above portable plate, opposite position above cylinder piston rod
Place is provided with the first push rod；Fix series valve above first fixed plate, the push rod of series valve is connected with the second push rod, the first push rod and
It is provided with force transducer between the second push rod；Described first fixed plate both sides are provided with installing rack, and installing rack is provided with supply cylinder, supply
Cylinder front end is provided with plug, and described plug is corresponding with the air inlet of series valve both sides and gas outlet position respectively.
2. a kind of series valve according to claim 1 comprehensive performance test bed it is characterised in that：Described support body bottom surface corner
It is respectively equipped with horizontal adjustment runners at position.
3. a kind of series valve according to claim 1 comprehensive performance test bed it is characterised in that：Described servomotor setting
On the motor cabinet in the 3rd fixed plate.
4. a kind of series valve according to claim 1 comprehensive performance test bed it is characterised in that：Described 3rd fixed plate
Centre position is provided with bearing block, and the bearing that described vertical screw mandrel passes through on bearing block consolidates setting.
5. a kind of series valve according to claim 1 comprehensive performance test bed it is characterised in that：Set below described portable plate
There is screw rod bushing, rotate between described screw rod bushing and vertical screw mandrel and be connected.
6. a kind of series valve according to claim 1 comprehensive performance test bed it is characterised in that：Described portable plate both sides are solid
Surely there is sliding sleeve, described sliding sleeve and upright slide rail slidable connection.
7. a kind of series valve according to claim 1 comprehensive performance test bed it is characterised in that：Set above described portable plate
There is fixed cover, described cylinder is arranged in fixed cover, the first push rod passes through the top of fixed cover.
8. a kind of series valve according to claim 1 comprehensive performance test bed it is characterised in that：The bottom of described first push rod
End position is provided with close to inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942853.1U CN205940965U (en) | 2016-08-25 | 2016-08-25 | Series connection valve comprehensive properties test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942853.1U CN205940965U (en) | 2016-08-25 | 2016-08-25 | Series connection valve comprehensive properties test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205940965U true CN205940965U (en) | 2017-02-08 |
Family
ID=57954001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942853.1U Active CN205940965U (en) | 2016-08-25 | 2016-08-25 | Series connection valve comprehensive properties test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205940965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716966A (en) * | 2018-07-27 | 2018-10-30 | 深圳亚力盛连接器有限公司 | A kind of measurement jig of block terminal air-tightness |
| CN108760188A (en) * | 2018-07-17 | 2018-11-06 | 广东万家乐燃气具有限公司 | A kind of automatic detection device and system |
-
2016
- 2016-08-25 CN CN201620942853.1U patent/CN205940965U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760188A (en) * | 2018-07-17 | 2018-11-06 | 广东万家乐燃气具有限公司 | A kind of automatic detection device and system |
| CN108760188B (en) * | 2018-07-17 | 2023-09-01 | 广东万家乐燃气具有限公司 | Automatic detection device and system |
| CN108716966A (en) * | 2018-07-27 | 2018-10-30 | 深圳亚力盛连接器有限公司 | A kind of measurement jig of block terminal air-tightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |