CN103991153B - The test specimen stripper of a kind of adjustable diameter - Google Patents

The test specimen stripper of a kind of adjustable diameter Download PDF

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Publication number
CN103991153B
CN103991153B CN201410197355.4A CN201410197355A CN103991153B CN 103991153 B CN103991153 B CN 103991153B CN 201410197355 A CN201410197355 A CN 201410197355A CN 103991153 B CN103991153 B CN 103991153B
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China
Prior art keywords
ring
test specimen
union
adjustable diameter
block
Prior art date
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Application number
CN201410197355.4A
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Chinese (zh)
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CN103991153A (en
Inventor
庞海军
范春雨
邓必寅
徐春霞
王玲玲
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NANTONG ACADEMY OF BUILDING RESEARCH Co Ltd
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NANTONG ACADEMY OF BUILDING RESEARCH Co Ltd
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Priority to CN201410197355.4A priority Critical patent/CN103991153B/en
Publication of CN103991153A publication Critical patent/CN103991153A/en
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Abstract

The present invention discloses the test specimen stripper of a kind of adjustable diameter, comprise base, base is provided with two union levers, the top of two union levers is equipped with the first fixing nut, wherein on a union lever, movable cover has the release ring of multiple different inner diameters, and on another root union lever, movable cover has multiple block released on ring and move for blocking. The present invention has structure advantage simple, easy to use.

Description

The test specimen stripper of a kind of adjustable diameter
Technical field
The present invention relates to the test specimen stripper of a kind of adjustable diameter.
Background technology
At present, stripper is used for the die trial cylinder of various diameter, owing to the diameter of die trial cylinder is different, so needing the release ring changing different size, releasing ring and being connected with union lever by screw thread, and handling are inconvenient.
Summary of the invention
It is an object of the invention to overcome above deficiency, it is provided that the test specimen stripper of the adjustable diameter that a kind of structure is simple, easy to use.
The object of the present invention is achieved through the following technical solutions: the test specimen stripper of a kind of adjustable diameter, comprise base, base is provided with two union levers, the top of two union levers is equipped with the first fixing nut, wherein on a union lever, movable cover has the release ring of multiple different inner diameters, and on another root union lever, movable cover has multiple block released on ring and move for blocking.
Further improvement of the present invention is: be provided with the 2nd fixing nut between every two release rings.
Further improvement of the present invention is: each block is placed between every two movable ends releasing ring.
The present invention compared with prior art has the following advantages: the release ring being provided with multiple different inner diameters in the present invention, and each is released ring and can freely rotate, it is possible to be suitable for the die trial cylinder of different diameter, easy to use.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention;
Number in the figure: 1-base, 2-union lever, 3-first nut, 4-release ring, 5-block, 6-the 2nd nut.
Embodiment:
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment, only for explaining the present invention, does not form limiting the scope of the present invention.
A kind of enforcement mode of the test specimen stripper of adjustable diameter of the present invention is shown such as Fig. 1, comprise base 1, base 1 is provided with two union levers 2, the top of two union levers 2 is equipped with the first fixing nut 3, wherein on a union lever 2, movable cover has the release ring 4 of multiple different inner diameters, on another root union lever 2, movable cover has multiple block 5 released on ring 4 and move for blocking, it is provided with the 2nd fixing nut 6 between every two release rings 4, each block 5 is placed between every two movable ends releasing ring 4, namely block 5 keeps off and is releasing above ring 4, prevent from releasing on ring 4 and move, as release ring 4 topmost produces, the block 5 of the top also produces, the movable end releasing ring 4 is blocked by block 5, the nut 3 that block 5 is fixed blocks, releasing ring 4 such as the 2nd to produce, two blocks 5 above it all produce, and this movable end releasing ring 4 is blocked by two blocks 5, and the nut 3 that the block 5 of the top is fixed blocks, analogize with this.
The release ring being provided with multiple different inner diameters in the present invention, each is released ring and can freely rotate, it is possible to be suitable for the die trial cylinder of different diameter, easy to use.

Claims (1)

1. the test specimen stripper of an adjustable diameter, comprise base (1), it is characterized in that: described base (1) is provided with two union levers (2), the top of two described union levers (2) is equipped with fixing the first nut (3), wherein the release ring (4) having multiple different inner diameters is overlapped in a upper activity of described union lever (2), the upper movable cover of union lever (2) described in another root has multiple for blocking the upper block (5) moved of described release ring (4), it is provided with the 2nd fixing nut (6) between every two described release rings (4), block described in each (5) is placed between the movable end of every two described release rings (4).
CN201410197355.4A 2014-05-12 2014-05-12 The test specimen stripper of a kind of adjustable diameter Active CN103991153B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410197355.4A CN103991153B (en) 2014-05-12 2014-05-12 The test specimen stripper of a kind of adjustable diameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410197355.4A CN103991153B (en) 2014-05-12 2014-05-12 The test specimen stripper of a kind of adjustable diameter

Publications (2)

Publication Number Publication Date
CN103991153A CN103991153A (en) 2014-08-20
CN103991153B true CN103991153B (en) 2016-06-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410197355.4A Active CN103991153B (en) 2014-05-12 2014-05-12 The test specimen stripper of a kind of adjustable diameter

Country Status (1)

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CN (1) CN103991153B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201819823U (en) * 2010-08-30 2011-05-04 中冶天工集团有限公司 Manual demolding device for soil engineering and mixture testing molds
CN202770687U (en) * 2012-09-13 2013-03-06 黄廷国 Test piece ejector
CN203053739U (en) * 2013-01-22 2013-07-10 昆明理工大学 Soil sampling ejector
CN203069426U (en) * 2013-01-29 2013-07-17 长安大学 Marshall test-piece stripper
CN203901578U (en) * 2014-05-12 2014-10-29 南通市建筑科学研究院有限公司 Diameter adjustable test piece demoulding device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201819823U (en) * 2010-08-30 2011-05-04 中冶天工集团有限公司 Manual demolding device for soil engineering and mixture testing molds
CN202770687U (en) * 2012-09-13 2013-03-06 黄廷国 Test piece ejector
CN203053739U (en) * 2013-01-22 2013-07-10 昆明理工大学 Soil sampling ejector
CN203069426U (en) * 2013-01-29 2013-07-17 长安大学 Marshall test-piece stripper
CN203901578U (en) * 2014-05-12 2014-10-29 南通市建筑科学研究院有限公司 Diameter adjustable test piece demoulding device

Also Published As

Publication number Publication date
CN103991153A (en) 2014-08-20

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