CN101598526A - A kind of sample for testing machine automatic centring device - Google Patents

A kind of sample for testing machine automatic centring device Download PDF

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Publication number
CN101598526A
CN101598526A CNA2008100434382A CN200810043438A CN101598526A CN 101598526 A CN101598526 A CN 101598526A CN A2008100434382 A CNA2008100434382 A CN A2008100434382A CN 200810043438 A CN200810043438 A CN 200810043438A CN 101598526 A CN101598526 A CN 101598526A
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China
Prior art keywords
sample
bearing
slide block
finger
substrate
Prior art date
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Granted
Application number
CNA2008100434382A
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Chinese (zh)
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CN101598526B (en
Inventor
卢丹
卢长城
梁峰
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Hualong Detector Co., Ltd., Shanghai
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HUALONG DETECTOR CO Ltd SHANGHAI
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Priority to CN2008100434382A priority Critical patent/CN101598526B/en
Publication of CN101598526A publication Critical patent/CN101598526A/en
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Publication of CN101598526B publication Critical patent/CN101598526B/en
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Abstract

The present invention relates to a kind of sample for testing machine automatic centring device, it is characterized in that: it comprises the common cylinder (1) that the bearing (2) that is fixedly arranged on substrate (7) tightens, and the fixed head (3) that touches with piston rod on the common cylinder (1); Described fixed head (3) is connected with on the slide block (4) that is free to slide along substrate (7) bearing of trend; It is two finger cylinders (6) of finishing the motion of finger centering of support with two links (5) that described slide block (4) is provided with one group; Simultaneously, on the substrate (4) of slide block (4) bearing of trend, be provided with one and shelve the bracing frame (9) of sample (8).The present invention is simple in structure, easy to use, utilizes common cylinder to promote finger cylinder, finger cylinder clamping sample, to reach the sample automatic centering, has eliminated the operating personnel's gimmick difference and the collimation error, brings than mistake for sample centering.Effectively improve the sample accuracy of alignment.

Description

A kind of sample for testing machine automatic centring device
Technical field
The present invention relates to a kind of mechanical type automatic centring device, particularly a kind of sample for testing machine automatic centring device.
Background technology
At present, sample for testing machine centering is carried out for manual range estimation, and the operating personnel's gimmick difference or the collimation error bring than mistake for sample centering.
Summary of the invention
Technical matters to be solved by this invention is: a kind of sample automatic centring device is provided, has pointed cylinder clamping sample synchronously for two that utilize common cylinder to advance, reached the reliability of sample automatic centering, eliminated the manual operations and the collimation error.
The objective of the invention is to be achieved through the following technical solutions:
This sample for testing machine automatic centring device is characterized in that: it comprises the common cylinder that the bearing that is fixedly arranged on substrate tightens, and the fixed head that touches with piston rod on the common cylinder; Described fixed head is connected with on the slide block that is free to slide along the substrate bearing of trend; It is two finger cylinders of finishing the motion of finger centering of support with two links that described slide block is provided with one group; Simultaneously, on the substrate of slide block bearing of trend, be provided with a bracing frame of shelving sample.
According to this sample for testing machine automatic centring device that technique scheme realizes, not only simple in structure, easy to use; By utilizing common cylinder to promote finger cylinder, finger cylinder clamping sample, to reach the sample automatic centering, eliminated operating personnel because the gimmick difference and the collimation error, cause that sample centering brings than mistake, can effectively improve the sample accuracy of alignment.
Description of drawings
Accompanying drawing is the structural representation of sample for testing machine automatic centring device.
Among the figure: the common cylinder 2-of 1-bearing 3-fixed cap 4-slide block 5-link 6-finger cylinder 7-substrate 8-sample 9-bracing frame
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments:
See also accompanying drawing, a kind of sample for testing machine automatic centring device is characterized in that: it comprises the common cylinder 1 that the bearing 2 that is fixedly arranged on substrate 7 tightens, and the fixed head 3 that touches with piston rod on the common cylinder 1; Described fixed head 3 is connected with on the slide block 4 that is free to slide along substrate 7 bearing of trends; It is two finger cylinders 6 of finishing the motion of finger centering of support with two links 5 that described slide block 4 is provided with one group; Simultaneously, on the substrate 4 of slide block 4 bearing of trends, be provided with a bracing frame 9 of shelving sample 8.
Sample for testing machine automatic centring device of the present invention is to use like this:
This sample for testing machine automatic centring device connects computer instruction, and the piston rod on the common cylinder 1 advances to the right, and fixed head 3 promotes slide blocks 4, link 5 and finger cylinder 6 and together is moved to stroke to the right at this moment.Then under computer instruction.Two finger cylinders, 6 clamping samples are to reach sample automatic centering purpose.
This easy device both can have been eliminated the operating personnel's gimmick difference and the collimation error, brought than the also very effective raising sample accuracy of alignment of mistake for sample centering.
In actual design, the piston rod of described common cylinder 1 both can be directly and fixed head directly be fixed together, also can take to contact ways of connecting.

Claims (1)

1. sample for testing machine automatic centring device is characterized in that: it comprises the common cylinder (1) that the bearing (2) that is fixedly arranged on substrate (7) tightens, and the fixed head (3) that touches with piston rod on the common cylinder (1); Described fixed head (3) is connected with on the slide block (4) that is free to slide along substrate (7) bearing of trend; It is two finger cylinders (6) of finishing the motion of finger centering of support with two links (5) that described slide block (4) is provided with one group; Simultaneously, on the substrate (4) of slide block (4) bearing of trend, be provided with one and shelve the bracing frame (9) of sample (8).
CN2008100434382A 2008-06-03 2008-06-03 Device for automatically centering sample for testing machine Active CN101598526B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100434382A CN101598526B (en) 2008-06-03 2008-06-03 Device for automatically centering sample for testing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100434382A CN101598526B (en) 2008-06-03 2008-06-03 Device for automatically centering sample for testing machine

Publications (2)

Publication Number Publication Date
CN101598526A true CN101598526A (en) 2009-12-09
CN101598526B CN101598526B (en) 2010-12-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100434382A Active CN101598526B (en) 2008-06-03 2008-06-03 Device for automatically centering sample for testing machine

Country Status (1)

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CN (1) CN101598526B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679851A (en) * 2011-12-20 2012-09-19 上海三一精机有限公司 Simple mechanism for detecting and centering arm frame workpiece and detecting and centering method
CN103674687A (en) * 2013-11-27 2014-03-26 上海华龙测试仪器股份有限公司 Automatic sample centering device for drop-weight tear test

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2014585C1 (en) * 1991-07-09 1994-06-15 Самарский государственный аэрокосмический университет Device for centering specimen on tension-compression testing machine
CN2263568Y (en) * 1996-10-12 1997-10-01 张箭 Centring mechanism for ceramic edge finishing machines
CN2424916Y (en) * 2000-06-20 2001-03-28 张学良 Blown articles removing manipulator for plastic bottle blow-moulding machine
CN2682405Y (en) * 2004-03-29 2005-03-02 刘永铮 Pneumatic program controlled bituminous mixture compaction tester
CN2814394Y (en) * 2005-07-13 2006-09-06 深圳市新三思材料检测有限公司 Automatic feeding mechanism for metal charpy impact test machine
CN101158615B (en) * 2007-11-20 2010-06-02 上海华龙测试仪器有限公司 Pendulum impact machine low-temperature automatic material feeding centring device and method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102679851A (en) * 2011-12-20 2012-09-19 上海三一精机有限公司 Simple mechanism for detecting and centering arm frame workpiece and detecting and centering method
CN102679851B (en) * 2011-12-20 2014-12-03 上海三一精机有限公司 Simple mechanism for detecting and centering arm frame workpiece and detecting and centering method
CN103674687A (en) * 2013-11-27 2014-03-26 上海华龙测试仪器股份有限公司 Automatic sample centering device for drop-weight tear test
CN103674687B (en) * 2013-11-27 2016-09-21 上海华龙测试仪器股份有限公司 A kind of sample automatic centering device in DWTT

Also Published As

Publication number Publication date
CN101598526B (en) 2010-12-15

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Owner name: SHANGHAI HUALONG TEST INSTRUMENTS CORPORATION

Free format text: FORMER NAME: HUALONG DETECTOR CO., LTD., SHANGHAI

CP03 Change of name, title or address

Address after: Chuansha Pudong New Area Town, Shanghai City Sichuan Road No. 389 201202

Patentee after: Shanghai Hualong Test Instruments Co., Ltd.

Address before: 201202 Shanghai city Pudong New Area Sichuan Road No. 389

Patentee before: Hualong Detector Co., Ltd., Shanghai

CP01 Change in the name or title of a patent holder

Address after: 201202 389 Chuan Wang Road, Chuansha Town, Pudong New Area, Shanghai

Patentee after: Hualong Detector Co., Ltd., Shanghai

Address before: 201202 389 Chuan Wang Road, Chuansha Town, Pudong New Area, Shanghai

Patentee before: Shanghai Hualong Test Instruments Co., Ltd.

CP01 Change in the name or title of a patent holder