CN203824834U - Slider chuck of tension tester - Google Patents
Slider chuck of tension tester Download PDFInfo
- Publication number
- CN203824834U CN203824834U CN201420177067.8U CN201420177067U CN203824834U CN 203824834 U CN203824834 U CN 203824834U CN 201420177067 U CN201420177067 U CN 201420177067U CN 203824834 U CN203824834 U CN 203824834U
- Authority
- CN
- China
- Prior art keywords
- chuck
- main body
- slide block
- slider
- tension tester
- 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
Links
Abstract
The utility model discloses a slider chuck of a tension tester. The slider chuck comprises a chuck main body, wherein a connecting part connected with a transmission mechanism is fixedly arranged at the top of the chuck main body, the slider chuck further comprises two clamping mechanisms oppositely arranged on the lower part of the chuck main body, each clamping mechanism comprises a clamping block, a slider and a screw, the chuck main body is provided with guide holes matched with the sliders and screw holes matched with the screws, one ends of the sliders are connected with the clamping blocks fixedly, and the other ends of the sliders are fixedly connected with the screws. The clearance between the two clamping blocks and the relative position of the clearance and a base chuck below can be finely adjusted by virtue of rotating the screws, so that the slider chuck can be generally used for testing a base by 90 degrees or 180 degrees, and the accuracy and stability of testing data can be improved.
Description
Technical field
The utility model relates to tensile test technical field, particularly a kind of tension tester slide block chuck.
Background technology
Tension tester comprises chuck and base, and chuck top is connected with gear train bolt, chuck and base clamp respectively gear train behind the end, two ends of test material drive chuck near or away from the side of base, move upward and test.
Existing tension tester upper grip is fixed chuck, and chuck and base chuck have certain position degree deviation, and when test low viscosity material, numerical fluctuations is larger, and cannot be common to 90 °, 180 ° testing base, inconvenient while changing chuck.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of tension tester slide block chuck, to reach, is common to 90 °, 180 ° testing base, and improves the object of test data degree of accuracy, stability.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of tension tester slide block chuck, comprise clamper main body, described clamper main body top is installed with the connecting portion for being connected with gear train, also comprise two clamping devices that are arranged in opposite directions clamper main body bottom, described clamping device comprises fixture block, slide block and screw rod, described clamper main body is provided with the pilot hole coordinating with slide block and the screw coordinating with screw rod, and described slide block one end is fixedly connected with the other end and is fixedly connected with screw rod with fixture block.
Preferably, described screw rod is positioned on the end, one end of clamper main body outside and is provided with handle.
Pass through technique scheme, a kind of tension tester slide block chuck that the utility model provides can be finely tuned the relative position of the gap length between two fixture blocks and gap and below base chuck by rotary screw, make it be common to 90 °, 180 ° testing base, also can when itself and base chuck have certain position deviation, by rotating screw bolt, proofread and correct easily simultaneously, improve test data degree of accuracy, stability.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the disclosed a kind of tension tester slide block chuck structure schematic diagram of the utility model embodiment;
Fig. 2 is the disclosed a kind of tension tester slide block chuck of the utility model embodiment and 90 ° of structural representations that testing base is used in conjunction with;
Fig. 3 is the disclosed a kind of tension tester slide block chuck of the utility model embodiment and 180 ° of structural representations that testing base is used in conjunction with.
The represented corresponding component title of numeral in figure:
1, clamper main body 2, connecting portion 3, clamping device 31, fixture block 32, slide block 33, screw rod 4,6,180 ° of testing base 7 of 5,90 ° of testing base of handle, test material.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
According to Fig. 1, the utility model provides a kind of tension tester slide block chuck, comprise clamper main body (1), clamper main body top is installed with the connecting portion (2) for being connected with gear train, also comprise two clamping devices (3) that are arranged in opposite directions clamper main body bottom, clamping device comprises fixture block (31), slide block (32) and screw rod (33), clamper main body is provided with the pilot hole coordinating with slide block and the screw coordinating with screw rod, and slide block one end is fixedly connected with the other end and is fixedly connected with screw rod with fixture block.
For convenience of rotary screw, at screw rod, be positioned on the end, one end of clamper main body outside and be provided with handle (4).During rotary screw, by slide block transmission, fixture block can move back and forth on the axis direction of screw rod.
According to Fig. 2 to 3, by adjusting two distance the utility model between fixture block, can be common to well 90 ° of testing base (5) and 180 ° of testing base (6).
The connecting portion at clamper main body top is connected with gear train by bolt, the end, one end of using the chuck on base to clamp test material (7), adjust gap between two fixture blocks and the relative position of below base chuck, eliminate deviation, adjust gap length between two fixture blocks and clamp the other end of test material, last gear train drive the utility model near or away from the side of base, move upward and test.
A kind of tension tester slide block chuck that the utility model provides can be finely tuned the relative position of the gap length between two fixture blocks and gap and below base chuck by rotary screw, make it be common to 90 °, 180 ° testing base, also can when itself and base chuck have certain position deviation, by rotating screw bolt, proofread and correct easily simultaneously, improve test data degree of accuracy, stability.
Above-mentioned explanation to disclosed a kind of tension tester slide block chuck embodiment, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a tension tester slide block chuck, comprise clamper main body, described clamper main body top is installed with the connecting portion for being connected with gear train, it is characterized in that: also comprise two clamping devices that are arranged in opposite directions clamper main body bottom, described clamping device comprises fixture block, slide block and screw rod, described clamper main body is provided with the pilot hole coordinating with slide block and the screw coordinating with screw rod, and described slide block one end is fixedly connected with the other end and is fixedly connected with screw rod with fixture block.
2. a kind of tension tester slide block chuck according to claim 1, is characterized in that: described screw rod is positioned on the end, one end of clamper main body outside and is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177067.8U CN203824834U (en) | 2014-04-14 | 2014-04-14 | Slider chuck of tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177067.8U CN203824834U (en) | 2014-04-14 | 2014-04-14 | Slider chuck of tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824834U true CN203824834U (en) | 2014-09-10 |
Family
ID=51480317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177067.8U Expired - Fee Related CN203824834U (en) | 2014-04-14 | 2014-04-14 | Slider chuck of tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266906A (en) * | 2014-10-15 | 2015-01-07 | 安徽省方大水泥制品有限公司 | Pull-out test device for lined PVC (polyvinyl chloride) sheet of reinforced concrete drainage pipe |
| CN105758628A (en) * | 2014-12-19 | 2016-07-13 | 驰马拉链（安徽）有限公司 | Clamping device used for zipper tearing testing |
| CN107687983A (en) * | 2017-07-05 | 2018-02-13 | 上海交通大学 | Big Cyclic Strain tensile compression test auxiliary test unit |
-
2014
- 2014-04-14 CN CN201420177067.8U patent/CN203824834U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266906A (en) * | 2014-10-15 | 2015-01-07 | 安徽省方大水泥制品有限公司 | Pull-out test device for lined PVC (polyvinyl chloride) sheet of reinforced concrete drainage pipe |
| CN105758628A (en) * | 2014-12-19 | 2016-07-13 | 驰马拉链（安徽）有限公司 | Clamping device used for zipper tearing testing |
| CN107687983A (en) * | 2017-07-05 | 2018-02-13 | 上海交通大学 | Big Cyclic Strain tensile compression test auxiliary test unit |
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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: 20140910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |