CN206074203U - A kind of change speed gear box leakage tester - Google Patents
A kind of change speed gear box leakage tester Download PDFInfo
- Publication number
- CN206074203U CN206074203U CN201621020303.0U CN201621020303U CN206074203U CN 206074203 U CN206074203 U CN 206074203U CN 201621020303 U CN201621020303 U CN 201621020303U CN 206074203 U CN206074203 U CN 206074203U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- gear box
- speed gear
- change speed
- endoporus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
This utility model provides a kind of change speed gear box leakage tester, including two stations, and each station includes：Base, framework, work platformses, charging connector, feeding cylinder and pressure gauge；The both sides level of work platformses is arranged oppositely gripper cylinder, master cylinder at the top of work platformses is set, the guide seat fixed by framework, nested guide bar in guide seat, a connecting plate is fixedly connected at the top of guide bar, the push rod of master cylinder is fixedly connected with connecting plate by clutch, is provided with multiple endoporus and rises cylinder and multiple locating rods below connecting plate；The push rod end of gripper cylinder is provided with spring chuck；The endoporus cylinder that rises is connected with pressure gauge.In this utility model, risen the stifled oil duct of potting by endoporus, then by being filled with compressed air pressurize in charging connector thereto an oil duct, air pressure change in observation pressure gauge is it is achieved thereby that sealing efficient detection to change speed gear box, avoid, using the environmental pollution caused by hydraulic oil, reducing testing cost.
Description
Technical field
This utility model is related to change speed gear box test equipment field, is more particularly to a kind of change speed gear box leakage tester.
Background technology
A kind of testing equipment for detecting change speed gear box sealing of change speed gear box leakage tester.Traditional change speed gear box leakage tester is right
The mode that hydraulic oil is filled with each oil duct in the hydraulic pressure valve chest of change speed gear box and oil duct is blocked is entered to the sealing of change speed gear box
Row detection.But, traditional change speed gear box leakage tester is due to using hydraulic oil, therefore there is certain environmental pollution, hydraulic oil into
This is higher, higher to the testing cost of the sealing of change speed gear box to change speed gear box leakage tester so as to cause.
In view of this, it is necessary to change speed gear box leakage tester of the prior art is improved, to solve the above problems.
Utility model content
The purpose of this utility model is to disclose a kind of change speed gear box leakage tester, efficient to realize the sealing to change speed gear box
Detection, it is to avoid environmental pollution, and reduce testing cost.
For achieving the above object, this utility model provides a kind of change speed gear box leakage tester, including two stations, each station
Including：
Base, framework, the work platformses being arranged on base and charging connector, the feeding cylinder of horizontal drive charging connector and
Pressure gauge；
The both sides level of the work platformses is arranged oppositely gripper cylinder, the master cylinder being arranged at the top of work platformses, quilt
The guide seat fixed by framework, in guide seat, nested guide bar, is fixedly connected a connecting plate at the top of the guide bar, described
The push rod of master cylinder is fixedly connected with connecting plate by clutch, is provided with multiple endoporus and rises cylinder and many below the connecting plate
Individual locating rod；The push rod end of the gripper cylinder is provided with spring chuck；The endoporus cylinder that rises is connected with pressure gauge.
Used as further improvement of the utility model, the end of the locating rod is provided with the bolster by made by silica gel.
Used as further improvement of the utility model, the outer ledge of the base arranges multiple infrared ray sensors.
Used as further improvement of the utility model, the plurality of endoporus rises cylinder rectangular arrangement on horizontal plane.
Compared with prior art, the beneficial effects of the utility model are：In this utility model, it is arranged oppositely by level
Gripper cylinder clamps change speed gear box, and is risen the stifled oil duct of potting by endoporus, then by being filled with charging connector thereto an oil duct
Compressed air pressurize, the air pressure change observed in pressure gauge is it is achieved thereby that sealing efficient detection to change speed gear box, it is to avoid
Using the environmental pollution caused by hydraulic oil, testing cost is reduced.
Description of the drawings
Fig. 1 is a kind of front view of change speed gear box leakage tester of this utility model.
Specific embodiment
Shown each embodiment is described in detail to this utility model below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, and those of ordinary skill in the art are according to these embodiment institute works
Equivalent transformation or replacement in energy, method or structure, belongs within protection domain of the present utility model.
Please join a kind of a kind of specific embodiment of change speed gear box leakage tester of this utility model illustrated in fig. 1.In this enforcement
In mode, a kind of change speed gear box leakage tester, including two stations, each station include：Base 10, framework 1, it is arranged on base 10
Work platformses 11 and charging connector 9, the feeding cylinder 13 of horizontal drive charging connector 9 and pressure gauge 22.Put on work platformses 11
Put the change speed gear box (not shown) for waiting for sealing propertytest.The both sides level of work platformses 11 is arranged oppositely gripper cylinder 6, if
The master cylinder 2 being placed at the top of work platformses 11, the guide seat 3 fixed by framework, in guide seat 3, nested guide bar 4, described to lead
The top for drawing bar 4 is fixedly connected a connecting plate 5, and the push rod 21 of the master cylinder 2 is fixed with connecting plate 5 by clutch 15 and connected
Connect.The lower section of connecting plate 5 is provided with multiple endoporus and rises cylinder 8 and multiple locating rods 14.The push rod end of gripper cylinder 6 is provided with elasticity
Fixture 7.The endoporus cylinder 8 that rises is connected with pressure gauge 22.Multiple endoporus rise, and cylinder 8 is rectangular on horizontal plane to arrange and relative to even
Fishplate bar 5 is vertically arranged and is arranged on horizontal plane in a ring.Locating rod 14, and can be in locating rod perpendicular to connecting plate 5
14 end is provided with bolster 141 by made by silica gel.Locating rod 14 can under the driving of master cylinder 2 vertical downward movement,
And withstand change speed gear box.
Preferably, in the present embodiment, the outer ledge of the base 10 arranges multiple infrared ray sensors 12, and this is infrared
Line sensor 12 can be electrically connected with PLC by wire, when change speed gear box leakage tester operates, if the limbs of operator are swept
The top of infrared ray sensor 12 is crossed, PLC can send alarm signal, and by whole change speed gear box leakage tester emergent stopping, so as to carry
The high safety and reliability of change speed gear box leakage tester operating.
In this utility model, gripper cylinder 6 is arranged oppositely by level and clamps change speed gear box, and risen 8 envelope of cylinder by endoporus
Stifled oil duct, then by compressed air pressurize are filled with charging connector 9 thereto an oil duct, the air pressure observed in pressure gauge 22
Change the sealing efficient detection it is achieved thereby that to change speed gear box, it is to avoid using the environmental pollution caused by hydraulic oil, reduce
Testing cost.
Those listed above is a series of to describe the tool for being only for feasibility embodiment of the present utility model in detail
Body illustrates that they are simultaneously not used to limit protection domain of the present utility model, all to be made without departing from this utility model skill spirit
Equivalent implementations or change are should be included within protection domain of the present utility model.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. a kind of change speed gear box leakage tester, it is characterised in that including two stations, each station includes：
Base (10), framework (1), the work platformses (11) being arranged on base (10) and charging connector (9), horizontal drive charging connector
Feeding cylinder (13) and pressure gauge (22)；
The both sides level of the work platformses is arranged oppositely gripper cylinder (6), the master cylinder (2) being arranged at the top of work platformses,
The guide seat (3) fixed by framework, in guide seat, nested guide bar (4), is fixedly connected one at the top of the guide bar (4)
Connecting plate (5), the push rod (21) of the master cylinder (2) are fixedly connected with connecting plate (5) by clutch (15), the connecting plate
Lower section be provided with multiple endoporus and rise cylinder (8) and multiple locating rods (14)；The push rod end of the gripper cylinder (6) is provided with elasticity
Fixture (7)；The endoporus cylinder (8) that rises is connected with pressure gauge (22).
2. change speed gear box leakage tester according to claim 1, it is characterised in that the end of the locating rod (14) be provided with by
Bolster made by silica gel (141).
3. change speed gear box leakage tester according to claim 1, it is characterised in that the outer ledge of the base (10) arranges many
Individual infrared ray sensor (12).
4. change speed gear box leakage tester according to claim 1, it is characterised in that the plurality of endoporus cylinder (8) that rises is thrown in level
Rectangular arrangement on shadow face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020303.0U CN206074203U (en) | 2016-08-23 | 2016-08-23 | A kind of change speed gear box leakage tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020303.0U CN206074203U (en) | 2016-08-23 | 2016-08-23 | A kind of change speed gear box leakage tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074203U true CN206074203U (en) | 2017-04-05 |
Family
ID=58436018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621020303.0U Expired - Fee Related CN206074203U (en) | 2016-08-23 | 2016-08-23 | A kind of change speed gear box leakage tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969891A (en) * | 2017-06-05 | 2017-07-21 | 福缔汽车（太仓）有限公司 | A kind of air-tightness detection device and method for clutch master cylinder |
| CN107677421A (en) * | 2017-09-18 | 2018-02-09 | 江苏创斯达科技有限公司 | A kind of buncher tightness tester |
-
2016
- 2016-08-23 CN CN201621020303.0U patent/CN206074203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969891A (en) * | 2017-06-05 | 2017-07-21 | 福缔汽车（太仓）有限公司 | A kind of air-tightness detection device and method for clutch master cylinder |
| CN107677421A (en) * | 2017-09-18 | 2018-02-09 | 江苏创斯达科技有限公司 | A kind of buncher tightness tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |