CN207256080U - A kind of engine air-leakage test positioning clamping device - Google Patents
A kind of engine air-leakage test positioning clamping device Download PDFInfo
- Publication number
- CN207256080U CN207256080U CN201721256741.1U CN201721256741U CN207256080U CN 207256080 U CN207256080 U CN 207256080U CN 201721256741 U CN201721256741 U CN 201721256741U CN 207256080 U CN207256080 U CN 207256080U
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- China
- Prior art keywords
- clamping unit
- leakage test
- bottom plate
- engine air
- clamping device
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- Examining Or Testing Airtightness (AREA)
- Testing Of Engines (AREA)
Abstract
The utility model discloses a kind of engine air-leakage test positioning clamping device.The technical solution of the utility model is：A kind of engine air-leakage test positioning clamping device, including supporting table, the supporting table includes fixed bottom plate and the elevating mechanism above fixed bottom plate, two positioning columns are detachably provided with the fixed bottom plate, pressure sensor is provided with described two positioning columns, the pressure sensor is connected with loudspeaker, the first clamping unit is provided with around the fixed bottom plate, the second clamping unit is provided with the elevating mechanism, first clamping unit and the second clamping unit include several push-and-pull cylinders, gas absorption mechanism is provided with the elevating mechanism, the gas absorption mechanism includes several through holes.Scheme positional accuracy provided by the utility model is high, can improve work efficiency and reduces the pollution to engine.
Description
Technical field
Engine sealing propertytest technical field is the utility model is related to, more particularly to a kind of engine air-leakage test is determined
Position clamping device.
Background technology
Most complicated in the leak detection step of engine is the step of positioning clamps, and is in the prior art operating personnel people
Work carries out positioning clamping, and the precision of positioning is relatively low and inefficient.Therefore, how quickly engine to be determined automatically
Position and clamp to improve work efficiency be exactly the present inventor's problem to be solved.
The content of the invention
In view of the deficienciess of the prior art, the main purpose of the utility model is that provide a kind of positional accuracy it is high,
Work efficiency can be improved and reduce the automobile engine air-leakage test positioning clamping device of the pollution to engine.
To achieve the above object, the utility model provides following technical solution：A kind of engine air-leakage test positioning
Clamping device, including supporting table, the supporting table includes fixed bottom plate and the elevating mechanism above fixed bottom plate, described
Two positioning columns are detachably provided with fixed bottom plate, pressure sensor is provided with described two positioning columns, the pressure passes
Sensor is connected with loudspeaker, and the first clamping unit is provided with around the fixed bottom plate, and is provided with the elevating mechanism
Two clamping units, first clamping unit and the second clamping unit include several push-and-pull cylinders, the elevating mechanism
On be provided with gas absorption mechanism, the gas absorption mechanism includes several through holes.
Preferably, described two positioning columns are connected or plug connection with fixed base thread.
Preferably, the elevating mechanism includes cylinder or hydraulic cylinder.
Preferably, each push-and-pull cylinder is respectively connected with briquetting.
Preferably, first clamping unit and the second clamping unit include 3 push-and-pull cylinders.
Preferably, first clamping unit and the second clamping unit include the push-and-pull gas that a pair of of relative tilt is set
Cylinder.
The utility model has the following advantages that relative to the prior art, a kind of engine air-leakage test of the utility model
Positioning clamping device, its course of work are that engine is placed on fixed bottom plate first, and two positioning columns are directly by engine
Positioned, then start elevating mechanism, the push-and-pull cylinder on the first clamping unit and the second clamping unit starts to starting
The direction movement of machine up to contact and compresses engine, is positioned such that and is just automatically performed with clamping step, then can be to hair
Motivation carries out air-leakage test.Equipment provided by the utility model is designed using double-station, can greatly provide work efficiency.
Pressure sensor is provided with wherein described two positioning columns, the pressure sensor is connected with loudspeaker, so set be for
Whether definite engine is accurately placed and reminds operating personnel using loudspeaker, improves the accuracy of operation.It is described
Gas absorption mechanism is provided with elevating mechanism, the gas absorption mechanism includes several through holes, and it is to inhale so to set
Attached micronic dust, reduces the pollution to engine.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of engine air-leakage test positioning clamping device of the utility model.
In figure：1st, supporting table；2nd, fixed bottom plate；3rd, elevating mechanism；4th, positioning column；5th, pressure sensor；6th, loudspeaker；7、
First clamping unit；8th, the second clamping unit；9th, push-and-pull cylinder；10th, gas absorption mechanism；11st, through hole；12nd, briquetting.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of engine air-leakage test positioning clamping device, including supporting table 1, the supporting table 1 are wrapped
Fixed bottom plate 2 and the elevating mechanism 3 above fixed bottom plate 2 are included, being detachably provided with two on the fixed bottom plate 2 determines
Position column 4, is provided with pressure sensor 5 on described two positioning columns 4, the pressure sensor 5 is connected with loudspeaker 6, described solid
Determine to be provided with the first clamping unit 7 around bottom plate 2, be provided with the second clamping unit 8 on the elevating mechanism 3, described first
7 and second clamping unit 8 of clamping unit includes several push-and-pull cylinders 9, and gas absorption is provided with the elevating mechanism 3
Mechanism 10, the gas absorption mechanism 10 include several through holes 11.
A kind of engine air-leakage test positioning clamping device of the utility model, its course of work are will to start first
Machine is placed on fixed bottom plate 2, and two positioning columns 4 are directly positioned engine, then starts elevating mechanism 3, the first folder
Push-and-pull cylinder 9 on 7 and second clamping unit 8 of tight unit starts to move to the direction of engine and starts up to contacting and compressing
Machine, is positioned such that and is just automatically performed with clamping step, then can carry out air-leakage test to engine.The utility model carries
The equipment of confession is designed using double-station, can greatly provide work efficiency.Pressure is provided with wherein described two positioning columns 4
Sensor 5, the pressure sensor 5 are connected with loudspeaker 6, and it is to determine whether engine is accurately placed so to set
And operating personnel are reminded using loudspeaker 6, improve the accuracy of operation.Gas absorption machine is provided with the elevating mechanism 3
Structure 10, the gas absorption mechanism 10 include several through holes 11, and it is to adsorb micronic dust so to set, and is reduced to engine
Pollution.
Preferably, described two positioning columns 4 are threadedly coupled or plug connection with fixed bottom plate 2.
Preferably, the elevating mechanism 3 includes cylinder or hydraulic cylinder.
Preferably, each push-and-pull cylinder 9 is respectively connected with briquetting 12.The effect of briquetting 12 is that increase connects with engine
Contacting surface is accumulated, and improves the stability of clamping.
Preferably, 7 and second clamping unit 8 of the first clamping unit includes 3 push-and-pull cylinders 9.Preferably, it is described
First clamping unit 7 and the second clamping unit 8 include the push-and-pull cylinder 9 that a pair of of relative tilt is set.
Right-angle structure is formed between 3 push-and-pull cylinders 9 so that the first clamping unit and the second clamping unit 8 can be to hairs
Extraordinary support is formed at the lower part and top of motivation, ensure that firm clamping effect.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
- A kind of 1. engine air-leakage test positioning clamping device, it is characterised in that：Including supporting table, the supporting table includes solid Determine bottom plate and the elevating mechanism above fixed bottom plate, two positioning columns, institute are detachably provided with the fixed bottom plate State and pressure sensor is provided with two positioning columns, the pressure sensor is connected with loudspeaker, around the fixed bottom plate The first clamping unit is provided with, the second clamping unit, first clamping unit and second are provided with the elevating mechanism Clamping unit includes several push-and-pull cylinders, and gas absorption mechanism, the gas absorption machine are provided with the elevating mechanism Structure includes several through holes.
- A kind of 2. engine air-leakage test positioning clamping device according to claim 1, it is characterised in that：It is described two Positioning column is connected with fixed base thread or plug connection.
- A kind of 3. engine air-leakage test positioning clamping device according to claim 1, it is characterised in that：The lifting Mechanism includes cylinder or hydraulic cylinder.
- A kind of 4. engine air-leakage test positioning clamping device according to claim 1, it is characterised in that：It is described each Push-and-pull cylinder is respectively connected with briquetting.
- A kind of 5. engine air-leakage test positioning clamping device according to claim 1, it is characterised in that：Described first Clamping unit and the second clamping unit include 3 push-and-pull cylinders.
- A kind of 6. engine air-leakage test positioning clamping device according to claim 1, it is characterised in that：Described first Clamping unit and the second clamping unit include the push-and-pull cylinder that a pair of of relative tilt is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256741.1U CN207256080U (en) | 2017-09-28 | 2017-09-28 | A kind of engine air-leakage test positioning clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256741.1U CN207256080U (en) | 2017-09-28 | 2017-09-28 | A kind of engine air-leakage test positioning clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207256080U true CN207256080U (en) | 2018-04-20 |
Family
ID=61919165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721256741.1U Active CN207256080U (en) | 2017-09-28 | 2017-09-28 | A kind of engine air-leakage test positioning clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207256080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168596A (en) * | 2019-10-11 | 2020-05-19 | 宁波柯力传感科技股份有限公司 | Pneumatic clamp device with sensor control |
-
2017
- 2017-09-28 CN CN201721256741.1U patent/CN207256080U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168596A (en) * | 2019-10-11 | 2020-05-19 | 宁波柯力传感科技股份有限公司 | Pneumatic clamp device with sensor control |
| CN111168596B (en) * | 2019-10-11 | 2021-04-30 | 宁波柯力传感科技股份有限公司 | Pneumatic clamp device with sensor control |
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