CN203901578U - Diameter adjustable test piece demoulding device - Google Patents
Diameter adjustable test piece demoulding device Download PDFInfo
- Publication number
- CN203901578U CN203901578U CN201420239549.1U CN201420239549U CN203901578U CN 203901578 U CN203901578 U CN 203901578U CN 201420239549 U CN201420239549 U CN 201420239549U CN 203901578 U CN203901578 U CN 203901578U
- Authority
- CN
- China
- Prior art keywords
- test piece
- rod
- adjustable test
- diameter adjustable
- block
- 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
- 230000000903 blocking Effects 0.000 claims abstract description 4
- 208000008425 Protein Deficiency Diseases 0.000 description 1
Abstract
The utility model relates to a diameter adjustable test piece demoulding device. The diameter adjustable test piece demoulding device comprises a base, wherein two connecting rods are arranged on the base; a fixing first nut is respectively arranged on each of the two connecting rod; one connecting rod is movably sleeved with a plurality of pushing rings with different inner diameters; the other connecting rod is movably sleeved with a plurality of stopping blocks used for blocking the pushing rings from moving upwards. The diameter adjustable test piece demoulding device has the advantages of simple structure and convenience in use.
Description
Technical field
The utility model relates to a kind of test specimen stripper of adjustable diameter.
Background technology
At present, stripper, for the die trial cylinder of various diameters, due to the diameter difference of die trial cylinder, so need to change the release ring of different size, is released ring and is connected with connecting rod by screw thread, and handling are inconvenient.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, and a kind of test specimen stripper of adjustable diameter simple in structure, easy to use is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of test specimen stripper of adjustable diameter, comprise base, base is provided with two connecting rods, the top of two connecting rods is equipped with the first fixing nut, wherein on a connecting rod, movable sleeve has the release ring of multiple different inner diameters, and on another root connecting rod, movable sleeve has and multiplely releases for blocking the block moving on ring.
Further improvement of the utility model is: between every two release rings, be provided with the second fixing nut.
Further improvement of the utility model is: each block is placed in every two and releases between the movable end encircling.
The utility model compared with prior art has the following advantages: in the utility model, be provided with the release ring of multiple different inner diameters, each release ring can freely rotate, and can be suitable for the die trial cylinder of different-diameter, easy to use.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1-base, 2-connecting rod, 3-the first nut, 4-release ring, 5-block, 6-the second nut.
detailed description of the invention:
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1 shows a kind of embodiment of the test specimen stripper of the utility model adjustable diameter, comprise base 1, base 1 is provided with two connecting rods 2, the top of two connecting rods 2 is equipped with the first fixing nut 3, wherein on a connecting rod 2, movable sleeve has the release ring 4 of multiple different inner diameters, on another root connecting rod 2, movable sleeve has multiple for blocking the block 5 moving on release ring 4, between every two release rings 4, be provided with the second fixing nut 6, each block 5 is placed in every two and releases between the movable end that encircles 4, be that block 5 keeps off above release 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 of releasing ring 4 is blocked by block 5, the nut 3 that block 5 is fixed blocks, as second release ring 4 produces, two blocks 5 of its top all produce, and this movable end of releasing ring 4 is blocked by two blocks 5, and the nut 3 that the block 5 of the top is fixed blocks, by that analogy.
In the utility model, be provided with the release ring of multiple different inner diameters, each release ring can freely rotate, and can be suitable for the die trial cylinder of different-diameter, easy to use.
Claims (3)
1. the test specimen stripper of an adjustable diameter, comprise base (1), it is characterized in that: described base (1) is provided with two connecting rods (2), the top of two described connecting rods (2) is equipped with fixing the first nut (3), wherein the upper movable sleeve of a described connecting rod (2) has the release ring (4) of multiple different inner diameters, and the upper movable sleeve of connecting rod (2) has multiple for blocking the block (5) moving on described release ring (4) described in another root.
2. a kind of test specimen stripper of adjustable diameter according to claim 1, is characterized in that: between every two described release rings (4), be provided with fixing the second nut (4).
3. a kind of test specimen stripper of adjustable diameter according to claim 2, is characterized in that: each described block (5) is placed between the movable end of every two described release rings (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239549.1U CN203901578U (en) | 2014-05-12 | 2014-05-12 | Diameter adjustable test piece demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239549.1U CN203901578U (en) | 2014-05-12 | 2014-05-12 | Diameter adjustable test piece demoulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901578U true CN203901578U (en) | 2014-10-29 |
Family
ID=51775872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239549.1U Expired - Fee Related CN203901578U (en) | 2014-05-12 | 2014-05-12 | Diameter adjustable test piece demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991153A (en) * | 2014-05-12 | 2014-08-20 | 南通市建筑科学研究院有限公司 | Test piece ejector capable of adjusting the diameter |
-
2014
- 2014-05-12 CN CN201420239549.1U patent/CN203901578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991153A (en) * | 2014-05-12 | 2014-08-20 | 南通市建筑科学研究院有限公司 | Test piece ejector capable of adjusting the diameter |
| CN103991153B (en) * | 2014-05-12 | 2016-06-01 | 南通市建筑科学研究院有限公司 | The test specimen stripper of a kind of adjustable diameter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160512 |