CN204772209U - Automobile -used condenser core anchor clamps of hunting leak - Google Patents
Automobile -used condenser core anchor clamps of hunting leak Download PDFInfo
- Publication number
- CN204772209U CN204772209U CN201520485589.9U CN201520485589U CN204772209U CN 204772209 U CN204772209 U CN 204772209U CN 201520485589 U CN201520485589 U CN 201520485589U CN 204772209 U CN204772209 U CN 204772209U
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- China
- Prior art keywords
- fixture
- condenser core
- interface
- leak detection
- core body
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- 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.)
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Abstract
The utility model provides an automobile -used condenser core anchor clamps of hunting leak, include at the pinch bar that is provided with two adjacent elbow joints with one side, the elbow joint is connected with the anchor clamps interface that is used for fixed work piece with the clamping jaw that is used for carrying the work piece interface respectively. " L " type that the clamping jaw is, when the pinch bar is up pulled, the work piece is cliied to the clamping jaw under the effect of the arm of force. The utility model discloses because there are the clamping jaw anchor clamps to be difficult for droing to it is because of only two in personal joint, not fragile when relapseing the practicality.
Description
Technical field
The utility model relates to a kind of machine-building device, especially relates to a kind of automobile condenser core body leak detection fixture.
Background technology
Be used for fixing processing object in machine-building process, make it to occupy correct position, to accept the device of constructing or detecting, also known as jig (qi ǎ j ǜ).In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, workpiece must be installed (location) before processing, clip (clamping).Fixture is usually by compositions such as setting element (determining the tram of workpiece in fixture), clamping device, tool setting induction element (determine the relative position of cutter and workpiece or guide tool orientation), indexing means (make workpiece can complete the processing of several station in once mounting, have circular index device and rectilinear movement indexing means two class), Connection Element and clamp bodies (clamp base).
Utility model content
The utility model provides a kind of automobile condenser core body leak detection fixture, the air-tightness of high levels and the stability of repetitive operation is needed for leak-testing, because of the problem that moment is unreasonable and the excessive operator of the dynamics of the clamping of fixture itself is wasted time and energy, fixture is perishable when solving Reusability fixture, and fixture when running into high pressure air-tightness can not get the problem ensured, its technical scheme is as described below:
A kind of automobile condenser core body leak detection fixture, be included in the pinch bar that the same side is provided with two adjacent elbow joints, described elbow joint is connected with the fixture interface for fixation workpiece with the jaw for clamping workpiece interface respectively.
Fixed screw is provided with, for connecting and stationary fixture interface and chuck body between described fixture interface and elbow joint.
" L " type that described jaw is, when pinch bar is up pulled, described jaw clamps workpiece under the effect of the arm of force.
Below fixture interface, be provided with O type circle, when being connected with fixture for workpiece, play the effect of sealing.
Described elbow joint is divided into interconnective rotating part and standing part, and described standing part is provided with two protrusions, and described rotating part is provided with the protuberance inserted between standing part two protrusion, and described protrusion and protuberance are all provided with patchhole.
The utility model is because there is jaw clamps difficult drop-off, and because only having two in movable joint, not fragile time repeatedly practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of described automobile condenser core body leak detection fixture;
Fig. 2 is the structural representation of described elbow joint;
Rotation schematic diagram when Fig. 3 is the use of described automobile condenser core body leak detection fixture;
Schematic diagram after rotation when Fig. 4 is the use of described automobile condenser core body leak detection fixture.
Detailed description of the invention
The automobile condenser core body leak detection fixture that the utility model provides, as shown in Figure 1, be included in the pinch bar 1 that the same side is provided with two adjacent elbow joints, described pinch bar 1 plays the effect of the arm of force of force, described elbow joint 3 is connected with the jaw 2 for clamping workpiece interface 8, and described elbow joint 4 is connected with the fixture interface 6 for fixation workpiece, and described jaw is " L " type, its effect is when pinch bar is up pulled, and clamps workpiece interface 8 under the effect of the arm of force.
Be provided with fixed screw 5 between described fixture interface 6 and elbow joint 4, play the effect of connection and stationary fixture interface 6 and chuck body.
Below fixture interface 6, be provided with O type circle 7, play the effect of sealing when workpiece is connected with fixture.
Described elbow joint is movable position, as shown in Figure 2, described elbow joint is divided into interconnective rotating part 12 and standing part 11, described standing part 11 is provided with two protrusions, described rotating part 12 is provided with the protuberance inserted between standing part two protrusion, and described protrusion and protuberance are all provided with patchhole.
As shown in Figure 3,4, when up pulling handle 1, under the effect of elbow joint, jaw 2 will up be exerted pressure, and catch on workpiece.When pulling 90 °, jaw 2 structure has tightly lived fixture and workpiece.
After leak-testing completes, pull handle 1 gently can unload lower clamp.
Claims (5)
1. an automobile condenser core body leak detection fixture, is characterized in that: be included in the pinch bar that the same side is provided with two adjacent elbow joints, described elbow joint is connected with the fixture interface for fixation workpiece with the jaw for clamping workpiece interface respectively.
2. automobile condenser core body leak detection fixture according to claim 1, is characterized in that: be provided with fixed screw between described fixture interface and elbow joint, for connecting and stationary fixture interface and chuck body.
3. automobile condenser core body leak detection fixture according to claim 1, is characterized in that: " L " type that described jaw is, when pinch bar is up pulled, described jaw clamps workpiece under the effect of the arm of force.
4. automobile condenser core body leak detection fixture according to claim 1, is characterized in that: below fixture interface, be provided with O type circle, play the effect of sealing when being connected with fixture for workpiece.
5. automobile condenser core body leak detection fixture according to claim 1, it is characterized in that: described elbow joint is divided into interconnective rotating part and standing part, described standing part is provided with two protrusions, described rotating part is provided with the protuberance inserted between standing part two protrusion, and described protrusion and protuberance are all provided with patchhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485589.9U CN204772209U (en) | 2015-07-07 | 2015-07-07 | Automobile -used condenser core anchor clamps of hunting leak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485589.9U CN204772209U (en) | 2015-07-07 | 2015-07-07 | Automobile -used condenser core anchor clamps of hunting leak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204772209U true CN204772209U (en) | 2015-11-18 |
Family
ID=54512334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485589.9U Active CN204772209U (en) | 2015-07-07 | 2015-07-07 | Automobile -used condenser core anchor clamps of hunting leak |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204772209U (en) |
-
2015
- 2015-07-07 CN CN201520485589.9U patent/CN204772209U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101300 Beijing City Cai Industrial Park Shunyi District Nancai town Caixiang Road No. 6 Patentee after: Hanang auto parts (Beijing) Co., Ltd. Address before: 101300 Beijing City Cai Industrial Park Shunyi District Nancai town Caixiang Road No. 6 Patentee before: Visteon car air conditioner (Beijing) Co., Ltd |