CN203216802U - Agravic universal tester - Google Patents

Agravic universal tester Download PDF

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Publication number
CN203216802U
CN203216802U CN 201320275816 CN201320275816U CN203216802U CN 203216802 U CN203216802 U CN 203216802U CN 201320275816 CN201320275816 CN 201320275816 CN 201320275816 U CN201320275816 U CN 201320275816U CN 203216802 U CN203216802 U CN 203216802U
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CN
China
Prior art keywords
platform
agravic
testing
stretching
tested
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Expired - Fee Related
Application number
CN 201320275816
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Chinese (zh)
Inventor
李金涛
杨枫
Original Assignee
田淑玲
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Priority to CN 201320275816 priority Critical patent/CN203216802U/en
Application granted granted Critical
Publication of CN203216802U publication Critical patent/CN203216802U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an agravic universal tester, aiming to solve the problems, that gravity of tested materials affects testing data, of universal testers. The agravic universal tester comprises a tester body. A stretching platform, a movable testing platform and a compressing platform are sequentially arranged on the tester body in the horizontal direction. A vice jaw is arranged on one side, opposite to the movable testing platform, of the stretching platform. A compression plate is arranged on one side, opposite to the compressing platform, of the movable testing platform. Sliding grooves are formed in a platform between the stretching platform and the movable testing platform and in a platform between the movable testing platform and the compressing platform respectively. Supporting platforms are arranged on the sliding grooves. The bottoms of the supporting platforms are connected with groove bodies of the sliding grooves in a clearance fit mode. The agravic universal tester has the advantages that according to the technical scheme, during testing of to-be-tested pieces, the to-be-tested pieces are horizontally disposed, and the supporting platforms support the to-be-tested pieces, so that gravity effects of the to-be-tested pieces are reduced during stretching breakage and bending breakage or extrusion crushing, the testing data are more accurate, and popularization and application are facilitated.

Description

Agravic universal testing machine
Technical field
The utility model relates to the material test universal testing machine, especially agravic universal testing machine.
Background technology
Universal testing machine is mainly used in metal material and cement, concrete, the stretching of nonmetallic materials such as plastics, compression, crooked, tests such as shearing, be widely used in machinery, metallurgical, traffic, build the worker, building materials, universities and colleges, industry and departments such as quality testing, when carrying out material test, what generally use is the failure test method, make the material extending fracture, bend fracture or attrition crushing, detect the limiting performance of tested material, general universal testing machine all adopts vertical structure, namely there is up and down the position between two crossbeams change, thereby test material is stretched or attrition crushing, this structure truly has it simple in structure, convenience operation, yet the test material for the accurate test figure of needs, vertical structure does not count the gravity effect of material itself, because the gravity of test material itself is addition for the power of sill, the power of entablature is subtracted each other, thereby influenced the accuracy of test data.
Summary of the invention
Influence the problem of test data in order to solve universal testing machine at the test material self gravitation, the utility model provides a kind of agravic universal testing machine, and this testing machine addresses the above problem by testing table being designed to horizontal way.
The technical solution of the utility model is: this agravic universal testing machine comprises the testing machine body, horizontal direction is provided with drawing stand, nigration platform and compression platform successively on the testing machine body, the relative side with the nigration platform of drawing stand is provided with jaw, the nigration platform is provided with platen with the relative side of compression platform, between drawing stand and the nigration platform and nigration platform and the platform of compression between the platform be provided with sliding tray, sliding tray is provided with brace table, and the brace table bottom is connected with the cell body clearance fit of sliding tray.
The utlity model has following beneficial effect: owing to take such scheme, when test specimen is detected, because tested material is horizontal positioned, there is brace table to hold tested material simultaneously, when carrying out tension failure, bend fracture or attrition crushing, reduce the gravity effect of tested material, make test data more accurate, be conducive to promote the use of.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
1-testing machine body among the figure, the 2-drawing stand, the 3-jaw, 4-nigration platform, the 5-platen, 6-compresses platform, 7-sliding tray, 8-brace table.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing: by shown in Figure 1, this agravic universal testing machine comprises body 1, horizontal direction is provided with drawing stand 2 successively on the testing machine body 1, nigration platform 4 and compression platform 6, nigration platform 6 is by the hydraulic-driven of testing machine body 1, mobile to the left and right, drawing stand 2 is provided with jaw 3 with nigration platform 4 relative sides, 3 pairs of materials of two jaws carry out tension test, nigration platform 4 is provided with platen 5 with compression platform 6 relative sides, 5 pairs of materials of platen carry out attrition crushing or more mold exchange carry out other pilot projects, between drawing stand 2 and the nigration platform 4 and nigration platform 4 and the platform of compression between the platform 6 be provided with sliding tray 7, sliding tray 7 is provided with brace table 8, brace table 8 bottoms are connected with the cell body clearance fit of sliding tray 7, and brace table 8 can horizontal slip on sliding tray 7.
When test specimen is detected, tested material is placed on the horizontally disposed testing table, simultaneously brace table 8 with tested materials for support on tested height to alleviate the influence of gravity, brace table 8 moves at sliding tray 7 with the stretching of tested material and the displacement of compression, because tested material is horizontal positioned, there is brace table 8 to hold tested material simultaneously, when carrying out tension failure, bend fracture or attrition crushing, reduce the gravity effect of tested material, make test data more accurate, be conducive to promote the use of.

Claims (1)

1. agravic universal testing machine, comprise testing machine body (1), it is characterized in that: testing machine body (1) is gone up horizontal direction and is provided with drawing stand (2) successively, nigration platform (4) and compression platform (6), the relative side with nigration platform (4) of drawing stand (2) is provided with jaw (3), nigration platform (4) is provided with platen (5) with the relative side of compression platform (6), between drawing stand (2) and the nigration platform (4) and the platform between nigration platform (4) and compression platform (6) be provided with sliding tray (7), sliding tray (7) is provided with brace table (8), and brace table (8) bottom is connected with the cell body clearance fit of sliding tray (7).
CN 201320275816 2013-05-18 2013-05-18 Agravic universal tester Expired - Fee Related CN203216802U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320275816 CN203216802U (en) 2013-05-18 2013-05-18 Agravic universal tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320275816 CN203216802U (en) 2013-05-18 2013-05-18 Agravic universal tester

Publications (1)

Publication Number Publication Date
CN203216802U true CN203216802U (en) 2013-09-25

Family

ID=49206329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320275816 Expired - Fee Related CN203216802U (en) 2013-05-18 2013-05-18 Agravic universal tester

Country Status (1)

Country Link
CN (1) CN203216802U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105115822A (en) * 2015-09-08 2015-12-02 西安交通大学 High-universality single-shaft slide rod type strain gauge
CN106383051A (en) * 2016-11-16 2017-02-08 中车太原机车车辆有限公司 Tension testing device
CN109883829A (en) * 2019-03-01 2019-06-14 哈尔滨理工大学 One kind being used for composite materials property test macro
CN110160860A (en) * 2018-04-11 2019-08-23 龙游县万基建设工程检测有限公司 A kind of agravic universal testing machine based on polished rod calibration guiding

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105115822A (en) * 2015-09-08 2015-12-02 西安交通大学 High-universality single-shaft slide rod type strain gauge
CN106383051A (en) * 2016-11-16 2017-02-08 中车太原机车车辆有限公司 Tension testing device
CN110160860A (en) * 2018-04-11 2019-08-23 龙游县万基建设工程检测有限公司 A kind of agravic universal testing machine based on polished rod calibration guiding
CN109883829A (en) * 2019-03-01 2019-06-14 哈尔滨理工大学 One kind being used for composite materials property test macro
CN109883829B (en) * 2019-03-01 2020-10-09 哈尔滨理工大学 Mechanical property testing system for composite material

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130925

Termination date: 20160518