CN204008022U - The twin cylinder closure mechanism of oil pump main body air tightness detecting clamp - Google Patents

The twin cylinder closure mechanism of oil pump main body air tightness detecting clamp Download PDF

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Publication number
CN204008022U
CN204008022U CN201420480349.5U CN201420480349U CN204008022U CN 204008022 U CN204008022 U CN 204008022U CN 201420480349 U CN201420480349 U CN 201420480349U CN 204008022 U CN204008022 U CN 204008022U
Authority
CN
China
Prior art keywords
stainless steel
steel cylinder
main body
oil pump
pump main
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
Application number
CN201420480349.5U
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Chinese (zh)
Inventor
许卫兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuzhong District Hengjing Boer Machinery Factory
Original Assignee
Wuzhong District Hengjing Boer Machinery Factory
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuzhong District Hengjing Boer Machinery Factory filed Critical Wuzhong District Hengjing Boer Machinery Factory
Priority to CN201420480349.5U priority Critical patent/CN204008022U/en
Application granted granted Critical
Publication of CN204008022U publication Critical patent/CN204008022U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of twin cylinder closure mechanism of oil pump main body air tightness detecting clamp, the twin cylinder closure mechanism of this oil pump main body air tightness detecting clamp comprises two stainless steel cylinders, stainless steel cylinder front mounting plate, the stifled glue of installing plate and stainless steel cylinder after stainless steel cylinder, the rear and front end of described two stainless steel cylinders is installed on respectively installing plate after stainless steel cylinder front mounting plate and stainless steel cylinder, after stainless steel cylinder front mounting plate and stainless steel cylinder, installing plate is fixed on the upper plane of " L " shape base plate, the stifled glue of stainless steel cylinder is all installed on the piston rod of two stainless steel cylinders.By the way, the utility model can be located fast to oil pump main body, and each air hole is synchronously sealed, and only stays air intake opening, and clamping and speed in a closed circuit are fast, and detection efficiency is high.

Description

The twin cylinder closure mechanism of oil pump main body air tightness detecting clamp
Technical field
The utility model relates to detection fixture field, particularly relates to a kind of twin cylinder closure mechanism of oil pump main body air tightness detecting clamp.
Background technology
Gear oil pump is the main force's product in modern hydraulic product, its use is very extensive, its housing main body is one of critical component, needs strict airtight detection, prevents the loss of pressure after fluid seepage, existing detection method is first product to be fixed, then plug is installed in each hole, then access draft tube, put into detection liquid bath and detect, dismounting is cumbersome, and efficiency is low.
Summary of the invention
The technical matters that the utility model mainly solves is to provide a kind of twin cylinder closure mechanism of oil pump main body air tightness detecting clamp, can locate fast oil pump main body, and each air hole is synchronously sealed, only stay air intake opening, clamping and speed in a closed circuit are fast, and detection efficiency is high.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the twin cylinder closure mechanism that a kind of oil pump main body air tightness detecting clamp is provided, the twin cylinder closure mechanism of this oil pump main body air tightness detecting clamp comprises two stainless steel cylinders, stainless steel cylinder front mounting plate, the stifled glue of installing plate and stainless steel cylinder after stainless steel cylinder, the rear and front end of described two stainless steel cylinders is installed on respectively installing plate after stainless steel cylinder front mounting plate and stainless steel cylinder, after stainless steel cylinder front mounting plate and stainless steel cylinder, installing plate is fixed on the upper plane of " L " shape base plate, the stifled glue of stainless steel cylinder is all installed on the piston rod of two stainless steel cylinders.
The beneficial effects of the utility model are: the twin cylinder closure mechanism of a kind of oil pump main body of the utility model air tightness detecting clamp, can locate fast oil pump main body, and each air hole is synchronously sealed, only stay air intake opening, clamping and speed in a closed circuit are fast, and detection efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the twin cylinder closure mechanism of the utility model oil pump main body air tightness detecting clamp;
Fig. 2 is the vertical view of the twin cylinder closure mechanism of the utility model oil pump main body air tightness detecting clamp.
Embodiment
Below in conjunction with accompanying drawing, to the utility model, preferred embodiment is described in detail, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:
A kind of twin cylinder closure mechanism of oil pump main body air tightness detecting clamp, the twin cylinder closure mechanism of this oil pump main body air tightness detecting clamp comprises two stainless steel cylinders 60, stainless steel cylinder front mounting plate 61, the stifled glue 63 of installing plate 62 and stainless steel cylinder after stainless steel cylinder, the rear and front end of described two stainless steel cylinders 60 is installed on respectively installing plate 62 after stainless steel cylinder front mounting plate 61 and stainless steel cylinder, after stainless steel cylinder front mounting plate 61 and stainless steel cylinder, installing plate 62 is fixed on the upper plane of " L " shape base plate 64, the stifled glue 63 of stainless steel cylinder is all installed on the piston rod of two stainless steel cylinders 60, two stainless steel cylinders block up glue 63 over against pressure release hydraulic fluid port 66 and the pressure regulation hydraulic fluid port 67 of oil pump main body 65 sides.
The utility model oil pump main body air tightness detecting clamp, can locate fast oil pump main body, and each air hole is synchronously sealed, and only stays air intake opening, and clamping and speed in a closed circuit are fast, and detection efficiency is high.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (1)

1. the twin cylinder closure mechanism of an oil pump main body air tightness detecting clamp, it is characterized in that: the twin cylinder closure mechanism of this oil pump main body air tightness detecting clamp comprises two stainless steel cylinders, stainless steel cylinder front mounting plate, the stifled glue of installing plate and stainless steel cylinder after stainless steel cylinder, the rear and front end of described two stainless steel cylinders is installed on respectively installing plate after stainless steel cylinder front mounting plate and stainless steel cylinder, after stainless steel cylinder front mounting plate and stainless steel cylinder, installing plate is fixed on the upper plane of " L " shape base plate, the stifled glue of stainless steel cylinder is all installed on the piston rod of two stainless steel cylinders.
CN201420480349.5U 2014-08-25 2014-08-25 The twin cylinder closure mechanism of oil pump main body air tightness detecting clamp Expired - Fee Related CN204008022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420480349.5U CN204008022U (en) 2014-08-25 2014-08-25 The twin cylinder closure mechanism of oil pump main body air tightness detecting clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420480349.5U CN204008022U (en) 2014-08-25 2014-08-25 The twin cylinder closure mechanism of oil pump main body air tightness detecting clamp

Publications (1)

Publication Number Publication Date
CN204008022U true CN204008022U (en) 2014-12-10

Family

ID=52048002

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420480349.5U Expired - Fee Related CN204008022U (en) 2014-08-25 2014-08-25 The twin cylinder closure mechanism of oil pump main body air tightness detecting clamp

Country Status (1)

Country Link
CN (1) CN204008022U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104155063A (en) * 2014-08-25 2014-11-19 吴中区横泾博尔机械厂 Two-cylinder sealing mechanism of oil pump body airtightness detection fixture
CN105606311A (en) * 2016-02-04 2016-05-25 宁波神通模塑有限公司 Test equipment for vehicle cylinder cover cap assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104155063A (en) * 2014-08-25 2014-11-19 吴中区横泾博尔机械厂 Two-cylinder sealing mechanism of oil pump body airtightness detection fixture
CN105606311A (en) * 2016-02-04 2016-05-25 宁波神通模塑有限公司 Test equipment for vehicle cylinder cover cap assembly
CN105606311B (en) * 2016-02-04 2017-11-17 宁波神通模塑有限公司 A kind of automobile-used cylinder cover assembly test equipment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20150825

EXPY Termination of patent right or utility model