CN200968918Y - Semi-open type clamping holder device - Google Patents
Semi-open type clamping holder device Download PDFInfo
- Publication number
- CN200968918Y CN200968918Y CN 200620011532 CN200620011532U CN200968918Y CN 200968918 Y CN200968918 Y CN 200968918Y CN 200620011532 CN200620011532 CN 200620011532 CN 200620011532 U CN200620011532 U CN 200620011532U CN 200968918 Y CN200968918 Y CN 200968918Y
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- CN
- China
- Prior art keywords
- jaw
- semi
- open type
- clamp
- seat
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a semi open type jaw base device, including a jaw base and a jaw pallet; the jaw base is the semi open type jaw base, a scaleboard is arranged between the semi open jaw base and the jaw pallet. The utility model effectively reduces the cost, increases the intensity of the jaw base, reduces the abrasion of the jaw base in testing, lengthens the service life of a tester, and beautifies the outlook of the tester.
Description
(1) technical field
The utility model relates to a kind of accessories of testing machine, particularly a kind of semi-open type jaw base device.
(2) background technology
At present, the 2000kN universal testing machine jaw seat of domestic production now substantially all is a full-open type, have in light weight, rigidity is low, the lower and upper cross-member clamping piston is thinner, when sample is broken back energy release, and fracture easily, distortion, the big rigidity height of the then weight that has, the cost height, the installation and maintenance difficulty, and all deposit the jaw seat phenomenon of damage easily.
(3) summary of the invention
The technical problems to be solved in the utility model is: provide a kind of jaw seat to have enough intensity, reduce the semi-open type jaw base device of the wearing and tearing between jaw clamp and the jaw seat.
In order to solve the problems of the technologies described above, the utility model comprises jaw seat and jaw clamp, and described jaw seat is a semi-open type jaw seat, is provided with liner plate between semi-open type jaw seat and the jaw clamp.
For the ease of the folding of operation jaw, the utility model includes push pedal, link plate and hydraulic clamp, and link plate is connected between jaw clamp and the push pedal, and push pedal is connected with the clamping cylinder of hydraulic clamp.
For fixed, described semi-open type jaw seat is connected by pressing plate with the jaw clamp, and on semi-open type jaw seat, the jaw clamp can slide up and down and is stuck in the inboard of pressing plate pressing plate by screw retention.
In order to reduce the wearing and tearing of jaw clamp, be provided with fender in the clamping face of described jaw clamp, fender compresses by the compressing tablet that is fixed on the jaw clamp.
The beneficial effects of the utility model are: the utility model has reduced cost effectively, has increased the intensity of jaw seat, to the wearing and tearing of jaw seat, has prolonged the life-span of testing machine, and has beautified the testing machine outward appearance when reducing test.
(4) description of drawings
Accompanying drawing is the utility model structural representation;
Wherein: 1, semi-open type jaw seat; 2, pressing plate; 3, compressing tablet; 4, jaw clamp; 5, liner plate; 6, fender; 7, link plate; 8, push pedal; 9, clamping cylinder; 10, following saturating cage.
(5) embodiment
As shown be a kind of specific embodiment of the present utility model, this specific embodiment is mainly used in testing machine industry 2000kN oil cylinder underneath type universal hydraulic testing machine, jaw clamp 4 is installed in respectively in the semi-open type jaw seat 1, is furnished with liner plate 5 between semi-open type jaw seat 1 and the jaw clamp 4, when testing machine is done tension test, play guiding and reduce the effect that semi-open type jaw seat 1 weares and teares, jaw clamp 4 is connected with semi-open type jaw seat 1 usefulness pressing plate 2, be provided with liner plate 5 between jaw clamp 4 and the jaw seat 1, liner plate 5 is pushed down by the pressing plate 2 that jaw clamp 4 is connected with jaw seat 1, and liner plate 5 can move up and down with jaw clamp 4 during test.Be provided with fender 6 in the clamping face of jaw clamp 4, fender 6 compresses by the compressing tablet 3 that is fixed on the jaw clamp 4.Be connected with link plate 7 between jaw clamp 4 and the push pedal 8, jaw seat 1 is furnished with hydraulic clamp, and when sending oil for clamping cylinder 9, clamping piston promotes push pedal 8, push pedal 8 drives jaw clamp 4 again and clamps sample, and clamping cylinder 9 is pressed on saturating cage 10 on the jaw seat 1 by SOC.HD. cap screw.
When this specific embodiment proof testing machine stretches, both increased the intensity of testing machine jaw seat, improved again testing machine to neutrality, reduced the friction force of 4 pairs of semi-open type jaws of jaw clamp seat 1 again.
Claims (4)
1. a semi-open type jaw base device comprises jaw seat and jaw clamp (4), it is characterized in that: described jaw seat is a semi-open type jaw seat (1), is provided with liner plate (5) between semi-open type jaw seat (1) and the jaw clamp (4).
2. a kind of semi-open type jaw base device according to claim 1, it is characterized in that: include push pedal (8), link plate (7) and hydraulic clamp, link plate (7) is connected between jaw clamp (4) and the push pedal (8), and push pedal (8) is connected with the clamping cylinder (9) of hydraulic clamp.
3. a kind of semi-open type jaw base device according to claim 1 and 2, it is characterized in that: described semi-open type jaw seat (1) is connected by pressing plate (2) with jaw clamp (4), on semi-open type jaw seat (1), jaw clamp (4) can slide up and down and is stuck in the inboard of pressing plate (2) pressing plate (2) by screw retention.
4. a kind of semi-open type jaw base device according to claim 1 and 2 is characterized in that: be provided with fender (6) in the clamping face of described jaw clamp (4), fender (6) compresses by the compressing tablet (3) that is fixed on the jaw clamp (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011532 CN200968918Y (en) | 2006-11-15 | 2006-11-15 | Semi-open type clamping holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620011532 CN200968918Y (en) | 2006-11-15 | 2006-11-15 | Semi-open type clamping holder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200968918Y true CN200968918Y (en) | 2007-10-31 |
Family
ID=38968488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620011532 Expired - Fee Related CN200968918Y (en) | 2006-11-15 | 2006-11-15 | Semi-open type clamping holder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200968918Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706741A (en) * | 2012-07-03 | 2012-10-03 | 济南科汇试验设备有限公司 | High-rigid clamp of testing machine |
| CN102721609A (en) * | 2012-07-03 | 2012-10-10 | 济南科汇试验设备有限公司 | Universal test machine |
| CN103616283A (en) * | 2013-12-20 | 2014-03-05 | 济南时代试金试验机有限公司 | Jaw seat of testing machine |
| CN105651596A (en) * | 2016-03-23 | 2016-06-08 | 济南时代试金试验机有限公司 | Assistant stretching tool for directly clamping steel wire rope |
| CN106124312A (en) * | 2016-06-01 | 2016-11-16 | 内蒙古科技大学 | The performance testing device of reinforcing bar and concrete and method |
-
2006
- 2006-11-15 CN CN 200620011532 patent/CN200968918Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706741A (en) * | 2012-07-03 | 2012-10-03 | 济南科汇试验设备有限公司 | High-rigid clamp of testing machine |
| CN102721609A (en) * | 2012-07-03 | 2012-10-10 | 济南科汇试验设备有限公司 | Universal test machine |
| CN103616283A (en) * | 2013-12-20 | 2014-03-05 | 济南时代试金试验机有限公司 | Jaw seat of testing machine |
| CN105651596A (en) * | 2016-03-23 | 2016-06-08 | 济南时代试金试验机有限公司 | Assistant stretching tool for directly clamping steel wire rope |
| CN106124312A (en) * | 2016-06-01 | 2016-11-16 | 内蒙古科技大学 | The performance testing device of reinforcing bar and concrete and method |
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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: 20071031 Termination date: 20101115 |