CN201561871U - clamp - Google Patents
clamp Download PDFInfo
- Publication number
- CN201561871U CN201561871U CN2009202555502U CN200920255550U CN201561871U CN 201561871 U CN201561871 U CN 201561871U CN 2009202555502 U CN2009202555502 U CN 2009202555502U CN 200920255550 U CN200920255550 U CN 200920255550U CN 201561871 U CN201561871 U CN 201561871U
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- China
- Prior art keywords
- anchor clamps
- clamp
- utility
- model
- upstream
- Prior art date
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Abstract
The utility model relates to a clamp for a filtering material test desk, which comprises an upstream sampling port, a downstream sampling port, an upstream air port, clamp sealing ports and filtering material. The utility model is characterized in that the clamp sealing ports are arranged at both ends of the clamp, and each clamp sealing port comprises a clamp sealing surface; a plurality of sealing lines is contained on the clamp sealing surface; the upstream sampling port is arranged at the upper end of the clamp; the downstream sampling port is arranged at the lower end of the clamp; the filtering material is arranged at the middle of a clamp cavity; and the upstream air port is arranged at the other upper end of the clamp.
Description
[technical field]
The utility model relates to a kind of anchor clamps, is specifically related to a kind of anchor clamps that are used to test filtrate.
[background technology]
In the prior art, be used for fixing processing object in the machine-building process, make it to occupy correct position, with the device of accepting construction or detecting.Claim jig again.In a broad sense, any operation in technological process is used for installing rapidly, easily and safely the device of workpiece, all can be described as anchor clamps.For example weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often abbreviates anchor clamps as.On lathe during processing work, for the surface energy that makes workpiece reach the drawing regulation size, geometric configuration and with other surperficial technical requirements such as mutual alignment precision, workpiece must be installed (location) before the processing, clip (clamping).Anchor clamps are usually by setting element (determining the tram of workpiece in anchor clamps), clamp device, tool setting induction element (determining the relative position or the guiding tool orientation of cutter and workpiece), dividing apparatus (make workpiece can finish the processing of several stations in one-step installation, have circular index device and straight line to move dividing apparatus two classes), Connection Element and clamp body compositions such as (clamp base).The anchor clamps kind can be divided into by handling characteristics: 1. universal anchor clamps.As machine vice, chuck, dividing head and rotary table etc., very big versatility is arranged, can adapt to the conversion of manufacturing procedure and processing object preferably, its structure has been finalized the design, the seriation of size, specification, wherein great majority have become a kind of standard accessory of lathe.2. specificity anchor clamps.For the clamping of certain product parts on certain procedure needs the specialized designs manufacturing, the service object is single-minded, and specific aim is very strong, is generally designed voluntarily by product manufacturing plant.Commonly used have turning attachment, fraise jig, drill jig (the guiding cutter is at the jig of boring on the workpiece or fraising usefulness), boring template (jig that the guiding boring cutter bar is used at bore hole on the workpiece) and a pallet (being used for the mobile clamping on the transfer line of modular machine, automatic production line of modular machine).3. flexible jig.Can change or adjust the unit clamp of element.4. built-up jig.By the anchor clamps that the standardized component of difformity, specification and purposes is formed, be applicable to single-piece, small lot batch production and temporary duty that trial production of new products and product are often changed.
And a kind of professional anchor clamps during the filtrate anchor clamps, in technology now, the filtrate anchor clamps are square, and be manually to clamp, and are inhomogeneous, and filtrate will be out of shape influence detection data.
Therefore, a kind of anchor clamps that can overcome above-mentioned defective of design have become the technical matters that needs to be resolved hurrily in the art.
[utility model content]
In order to solve the above-mentioned deficiency of prior art, the utility model purpose is to provide a kind of anchor clamps.
For achieving the above object, the technical scheme that one of the utility model embodiment is provided is: a kind of anchor clamps are used for the anchor clamps of filtrate test board, and it comprises the sampled upstream mouth, thief hatch are arranged, upstream gas head piece, anchor clamps seal, filtering material down.
Two ends and described anchor clamps seal that described anchor clamps seal is positioned at described anchor clamps comprise an anchor clamps sealing surface.
Comprise multiple-sealed line on the described anchor clamps sealing surface.
Described sampled upstream is positioned at the upper end of described anchor clamps.
Described sampled downstream is positioned at the lower end of described anchor clamps.
Described filtering material is positioned at the pars intermedia of described anchor clamps cavity.
Described upper reaches airflow orifice is positioned at another upper end of described anchor clamps.
Other purposes of the present utility model and advantage can be further understood from the disclosed technical characterictic of the utility model.State with other purposes, feature and advantage and can become apparent on the utility model for allowing, embodiment cited below particularly also cooperates appended graphicly, is described in detail below.
[description of drawings]
Fig. 1 is the structural representation of the anchor clamps of one of the utility model embodiment.
Fig. 2 is the synoptic diagram of anchor clamps sealing surface in the clamp structure among Fig. 1.
[embodiment]
About addressing other technologies content, characteristics and effect before the utility model, in the following detailed description that cooperates with reference to graphic embodiment, can clearly present.The direction term of being mentioned in following examples, for example: upper and lower, left and right, front or rear etc. only are the directions with reference to annexed drawings.Therefore, the direction term of use is to be used for illustrating not to be to be used for limiting the utility model.
Please also refer to Figure 1 and Figure 2, a kind of anchor clamps of an embodiment of the present utility model are used for the anchor clamps of filtrate test board, and it comprises sampled upstream mouth 1, thief hatch 4 are arranged, upstream gas head piece 2, anchor clamps seal 3, filtering material 5 down.Two ends and described anchor clamps seal that described anchor clamps seal is positioned at described anchor clamps comprise an anchor clamps sealing surface 7, comprise multiple-sealed line 6 on the described anchor clamps sealing surface, described sampled upstream 1 is positioned at the upper end of described anchor clamps, described sampled downstream 4 is positioned at the lower end of described anchor clamps, described filtering material 3 is positioned at the pars intermedia of described anchor clamps cavity, and described upper reaches airflow orifice 2 is positioned at another upper end of described anchor clamps.
In the present embodiment, when anchor clamps carry out filtrate when stepping up, because anchor clamps have been opened multiple-sealed line 6, during clamping, filtrate 5 embeds potted line 6, guaranteed that the filtering material in the test chamber is indeformable, and in cylindrical cavity, gasoloid and pure air mix, steady air current, no dead angle, filtrate each point section filtering velocity is even, and so sampled upstream mouth 1 and sampled downstream mouth 4 can both sample sample uniformly, guarantee the quality of sampling, and the filter material that the gas of upstream gas head piece has passed through formation state filters and the clean gas waited until, the clean gas of evolution Du Genggao is provided for the filtrate proving installation, is of value to the filtrate proving installation and carries out the filtrate nearside.
The advantage of filtrate anchor clamps of the present utility model is:
1. stressed even when filtrate is clamped, the filtrate fibr tissue is indeformable, makes test data accurate.
2. in cylindrical cavity, gasoloid and pure air mix, and each sampled point is balanced to be arranged.
Though the utility model discloses as above with preferred embodiment; so it is not to be used for limiting the utility model; anyly have the knack of this skill person; in the spirit and scope that do not break away from the utility model; when can doing a little change, so the protection domain of the utility model is as the criterion when looking the patent protection scope person of defining.In addition, arbitrary embodiment of the present utility model or claim must not reached whole purposes or advantage or the characteristics that the utility model discloses.In addition, summary part and title only are the usefulness that is used for assisting the patent document search, are not the rights protection scope that is used for limiting the utility model.
Claims (5)
1. anchor clamps, the anchor clamps that are used for the filtrate test board, it comprises the sampled upstream mouth, under thief hatch is arranged, upstream gas head piece, anchor clamps seal, filtering material, it is characterized in that two ends and described anchor clamps seal that described anchor clamps seal is positioned at described anchor clamps comprise an anchor clamps sealing surface, comprise multiple-sealed line on the described anchor clamps sealing surface.
2. anchor clamps as claimed in claim 1 is characterized in that described sampled upstream is positioned at the upper end of described anchor clamps.
3. anchor clamps as claimed in claim 1 is characterized in that described sampled downstream is positioned at the lower end of described anchor clamps.
4. anchor clamps as claimed in claim 1 is characterized in that described filtering material is positioned at the pars intermedia of described anchor clamps cavity.
5. anchor clamps as claimed in claim 1 is characterized in that, described upper reaches airflow orifice is positioned at another upper end of described anchor clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202555502U CN201561871U (en) | 2009-11-20 | 2009-11-20 | clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202555502U CN201561871U (en) | 2009-11-20 | 2009-11-20 | clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561871U true CN201561871U (en) | 2010-08-25 |
Family
ID=42627019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202555502U Expired - Fee Related CN201561871U (en) | 2009-11-20 | 2009-11-20 | clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964906A (en) * | 2015-07-10 | 2015-10-07 | 苏州华达仪器设备有限公司 | Test fixture structure for filtering materials |
| CN105082008A (en) * | 2015-07-10 | 2015-11-25 | 苏州华达仪器设备有限公司 | Detection clamping clamp structure for combined filter materials |
-
2009
- 2009-11-20 CN CN2009202555502U patent/CN201561871U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964906A (en) * | 2015-07-10 | 2015-10-07 | 苏州华达仪器设备有限公司 | Test fixture structure for filtering materials |
| CN105082008A (en) * | 2015-07-10 | 2015-11-25 | 苏州华达仪器设备有限公司 | Detection clamping clamp structure for combined filter materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20111120 |