CN202066645U - Dynamic clamp for checking air tightness of assembly - Google Patents

Dynamic clamp for checking air tightness of assembly Download PDF

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Publication number
CN202066645U
CN202066645U CN2010206241511U CN201020624151U CN202066645U CN 202066645 U CN202066645 U CN 202066645U CN 2010206241511 U CN2010206241511 U CN 2010206241511U CN 201020624151 U CN201020624151 U CN 201020624151U CN 202066645 U CN202066645 U CN 202066645U
Authority
CN
China
Prior art keywords
plate
support
assembly
motor
dynamic clamp
Prior art date
Application number
CN2010206241511U
Other languages
Chinese (zh)
Inventor
赵卫东
张锋
李振河
Original Assignee
河南飞龙(芜湖)汽车零部件有限公司
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 河南飞龙(芜湖)汽车零部件有限公司 filed Critical 河南飞龙(芜湖)汽车零部件有限公司
Priority to CN2010206241511U priority Critical patent/CN202066645U/en
Application granted granted Critical
Publication of CN202066645U publication Critical patent/CN202066645U/en

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Abstract

The utility model discloses a dynamic clamp for checking air tightness of an assembly, which comprises a base plate and a vertical pillar. The vertical pillar is arranged on the base plate. A supporting plate is arranged at the top end of the vertical pillar; a cylinder is arranged on the supporting plate; an expansion rod of the cylinder is downwards connected with a motor supporting rack; the supporting rack is composed of an upper supporting plate, a lower supporting plate and a supporting pillar connected with the two supporting plates; an upper supporting plate of the supporting rack is connected with the expansion rod of the cylinder; a motor is arranged on the lower supporting plate; a pressing pillar and a rotating shaft are arranged on the surface of the lower supporting plate; and the lower end of the rotating shaft is connected with a connecting block, and the upper end of the rotating shaft is connected with a motor. The dynamic clamp for checking the air tightness of the assembly can quickly and accurately check the air tightness and check the workpieces with various different models.

Description

The airtight verification dynamic clamp of assembly
Technical field
The utility model relates to the airtight verification dynamic clamp of a kind of assembly.
Background technology
Auto pump is the ingredient always of motor car engine, and water pump cover links to each other with engine by sealing gasket, and is supporting moving components such as bearing.Also has weep hole on the water pump cover, between water seal and bearing.In case there is liquid coolant to leak water seal, can release from weep hole, prevented that liquid coolant from entering bearing bore, and destroyed bearing lubrication and parts corrosion.If still have liquid coolant to spill after engine stops, show that then water seal damages, therefore needed the impermeability of water pump is detected before water pump is produced installation, traditional detection tool exists detection single, and a kind of cubing can not detect the workpiece of multiple different model.
The utility model content
The utility model provides a kind of can quick and precisely detect impermeability, and can detect the airtight verification dynamic clamp of assembly of the workpiece of multiple different model.
The utility model technical solution problem provides following scheme:
The airtight verification dynamic clamp of a kind of assembly, comprise base plate, column, on the described base plate column is installed, described column top mounting support plate one, on the described support plate cylinder is installed, the expansion link of described cylinder connects the motor bearing frame downwards, support frame as described above is made of with the support column that is connected two support plates two support plates up and down, the upper backup pad of support frame as described above connects the cylinder expansion link, motor is installed on the lower supporting plate, compression leg and rotating shaft are installed on the lower face of described support plate, and described rotating shaft lower end connects turning block, and the upper end connects motor.
Between described support plate three and the base plate guide pillar is installed, described guide pillar lower end is fixedly mounted on the base plate, and the guide pin bushing that is installed in support plate three is passed in the upper end.
The mounting hole of placing workpiece to be processed is set on the described base plate.
The described lower surface that is installed in the compression leg of support plate three is provided with gluing.
The utility model adopts the column upper end on base plate that cylinder is installed, by cylinder control electric machine support, sliding up and down of cylinder drives moving up and down of turning block, regulate the height of turning block according to the needs of workpiece to be processed, when work, earlier workpiece is fixed the position, whether driving turning block in the time of motor movement, to utilize friction force as circular motion be that workpiece also moves, leak gas thereby detect workpiece.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to accompanying drawing, the airtight verification dynamic clamp of a kind of assembly, comprise base plate 1, column 2, column 2 is installed on the described base plate 1, described column 2 top mounting support plates 3, cylinder 4 is installed on the described support plate 3, the expansion link 5 of described cylinder 4 connects motor bearing frame 6 downwards, support frame as described above 6 is made of with the support column 8 that is connected two support plates 7 two support plates 7 up and down, the upper backup pad of support frame as described above 6 connects cylinder expansion link 5, and motor 9 is installed on the lower supporting plate, and compression leg 10 and rotating shaft 11 are installed on the lower face of the lower support plate of described motor bracing frame, described rotating shaft 11 lower ends connect turning block 12, and the upper end connects motor 9.

Claims (4)

1. airtight verification dynamic clamp of assembly, comprise base plate, column, it is characterized in that: on the described base plate column is installed, described column top mounting support plate one, on the described support plate cylinder is installed, the expansion link of described cylinder connects the motor bearing frame downwards, support frame as described above is made of with the support column that is connected two support plates two support plates up and down, the upper backup pad of support frame as described above connects the cylinder expansion link, motor is installed on the lower supporting plate, compression leg and rotating shaft are installed on the lower face of the lower supporting plates supports plate of described motor bracing frame, and described rotating shaft lower end connects turning block, and the upper end connects motor.
2. according to the airtight verification dynamic clamp of the described assembly of claim 1: it is characterized in that: between described support plate three and the base plate guide pillar is installed, described guide pillar lower end is fixedly mounted on the base plate, and the guide pin bushing that is installed in support plate three is passed in the upper end.
3. according to the airtight verification dynamic clamp of the described assembly of claim 1: it is characterized in that: the mounting hole of placing workpiece to be processed is set on the described base plate.
4. according to the airtight verification dynamic clamp of the described assembly of claim 1: it is characterized in that: the described lower surface that is installed in the compression leg of support plate three is provided with gluing.
CN2010206241511U 2010-11-23 2010-11-23 Dynamic clamp for checking air tightness of assembly CN202066645U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206241511U CN202066645U (en) 2010-11-23 2010-11-23 Dynamic clamp for checking air tightness of assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206241511U CN202066645U (en) 2010-11-23 2010-11-23 Dynamic clamp for checking air tightness of assembly

Publications (1)

Publication Number Publication Date
CN202066645U true CN202066645U (en) 2011-12-07

Family

ID=45060506

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206241511U CN202066645U (en) 2010-11-23 2010-11-23 Dynamic clamp for checking air tightness of assembly

Country Status (1)

Country Link
CN (1) CN202066645U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277323A (en) * 2013-05-10 2013-09-04 重庆科技学院 Engine water pump sealing performance and rotating function detecting machine
CN104227597A (en) * 2014-07-19 2014-12-24 芜湖恒坤汽车部件有限公司 Clamp for testing cylinder body oil pressure air tightness
CN104236803A (en) * 2014-09-09 2014-12-24 江苏贝孚德通讯科技股份有限公司 Clamp for pressure casting duplexer performance automatic testing
CN104227619A (en) * 2014-09-11 2014-12-24 河南飞龙(芜湖)汽车零部件有限公司 Impeller pressing fixture
CN104295508A (en) * 2014-09-11 2015-01-21 河南飞龙(芜湖)汽车零部件有限公司 Dynamic validation clamp of water pump assembly
CN104330219A (en) * 2014-11-17 2015-02-04 南京艾布纳密封技术有限公司 Bi-directional regulating device for height of leak tester
CN108927748A (en) * 2018-06-27 2018-12-04 湖州吉斯安机械有限公司 A kind of fixed device of auto parts and components processing

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277323A (en) * 2013-05-10 2013-09-04 重庆科技学院 Engine water pump sealing performance and rotating function detecting machine
CN104227597A (en) * 2014-07-19 2014-12-24 芜湖恒坤汽车部件有限公司 Clamp for testing cylinder body oil pressure air tightness
CN104236803A (en) * 2014-09-09 2014-12-24 江苏贝孚德通讯科技股份有限公司 Clamp for pressure casting duplexer performance automatic testing
CN104236803B (en) * 2014-09-09 2016-08-17 江苏贝孚德通讯科技股份有限公司 Die casting duplexer performance automatic test fixture
CN104227619A (en) * 2014-09-11 2014-12-24 河南飞龙(芜湖)汽车零部件有限公司 Impeller pressing fixture
CN104295508A (en) * 2014-09-11 2015-01-21 河南飞龙(芜湖)汽车零部件有限公司 Dynamic validation clamp of water pump assembly
CN104227619B (en) * 2014-09-11 2016-02-24 河南飞龙(芜湖)汽车零部件有限公司 A kind of pressure impeller fixture
CN104295508B (en) * 2014-09-11 2016-08-24 河南飞龙(芜湖)汽车零部件有限公司 A kind of water pump complement dynamic effect fixture
CN104330219A (en) * 2014-11-17 2015-02-04 南京艾布纳密封技术有限公司 Bi-directional regulating device for height of leak tester
CN108927748A (en) * 2018-06-27 2018-12-04 湖州吉斯安机械有限公司 A kind of fixed device of auto parts and components processing

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111207

Termination date: 20171123