CN207465181U - A kind of instrument cases for holding Charpy bar - Google Patents
A kind of instrument cases for holding Charpy bar Download PDFInfo
- Publication number
- CN207465181U CN207465181U CN201721558259.3U CN201721558259U CN207465181U CN 207465181 U CN207465181 U CN 207465181U CN 201721558259 U CN201721558259 U CN 201721558259U CN 207465181 U CN207465181 U CN 207465181U
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- Prior art keywords
- open slot
- sample
- instrument cases
- bottom plate
- center line
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Abstract
The utility model discloses a kind of instrument cases for holding Charpy bar, including bottom plate (2), side plate (1) has been respectively and fixedly connected at left and right sides of bottom plate (2), the open slot position (3) exactly matched with open slot (9) shape size of standard sample (8) is equipped in the centerline of bottom plate (2), is more than from open slot position (3) center line to the distance of side plate (1) from open slot (9) center line to the distance of standard sample (8) side wall.The new instrument cases of this practicality can avoid the occurrence of the situation of sample missing inspection, reach the requirement of a hundred percent one-hundred-percent inspection；Not only have the function of to hold sample, but also with the function of containing articles of storage other parts, it is easy to use and easy to carry.
Description
Technical field
The utility model belongs to metallographic sample preparation equipment technical field more particularly to a kind of tool for holding Charpy bar
Box.
Background technology
Charpy impact is examined at present, and in sample preparation, using sampling observation mode, first prepares sample and last
It is a prepare sample can measure verification open slot whether face sample center line, with this ensure sample prepare accuracy, but this
There is the drawbacks of being unable to full inspection and risk in the method for kind sampling Detection.
Utility model content
The utility model is directed to the deficiency of above-mentioned technology, provides a kind of instrument cases for holding Charpy bar, this practicality
The novel instrument cases for holding Charpy bar can avoid the occurrence of the situation of sample missing inspection, reach a hundred percent one-hundred-percent inspection
It is required that；Not only there is to hold sample, but also with the function of containing articles of storage other parts, it is easy to use and convenient for taking
Band.
The utility model is achieved by the following technical solution, and the utility model provides one kind and holds Charpy bar
Instrument cases, including bottom plate, side plate has been respectively and fixedly connected at left and right sides of bottom plate, bottom plate centerline be equipped with and standard try
The open slot position that the open tank configuration size of sample exactly matches is more than from open slot position center line to the distance of side plate from open slot
Center line is to the distance of standard sample side wall.
It will process in the Charpy bar inserter box that preparation is completed, the open slot position of open slot face instrument cases makes
Its is at a fully engaged, and instrument cases open slot position and open slot comply with standard GB/T229 requirements；If the open slot not heart in the sample
On line, then it will appear the situation that sample is not placed into instrument cases.It is more than from open slot position center line to the distance of side plate from opening
For groove center line to the distance of standard sample side wall, being for convenience will be in sample inserter box.
Preferably, the distance from open slot position center line to side plate is relatively Zi opening groove center line to standard sample side wall
Apart from big 0.3mm.Being for convenience will be in sample inserter box.
Preferably, being connected with storage tank below bottom plate, handle is equipped on the case lid of storage tank.Storage tank has
Store the function of containing articles of other parts.
Preferably, the front and rear sides in bottom plate are respectively equipped with push-pull plate, sliding slot is equipped at the both ends of push-pull plate,
The both ends of side plate, which are equipped with, to be slided soon, and the push-pull plate is connect with side plate by sliding slot and sliding block.Setting push-pull plate is in order to anti-
Only the sample in inserter box skids off.
The beneficial effects of the utility model are：
1) the utility model, which holds the instrument cases of Charpy bar, can avoid the occurrence of the situation of sample missing inspection, reach hundred
The requirement of/hundred one-hundred-percent inspections.
2) originally holding the instrument cases of Charpy bar not only has the function of to hold sample, and with store other zero
The function of containing articles of part, it is easy to use and easy to carry.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural perspective of 1 instrument cases of embodiment；
Fig. 2 is the structural perspective of 2 instrument cases of embodiment；
Fig. 3 is that the structural front view after sample is placed in 1 instrument cases of embodiment；
Fig. 4 is the structural perspective of sample；
In figure：1st, side plate, 2, bottom plate, 3, open slot position, 4, storage tank, 5, handle, 6, gap, 7, push-pull plate, 8, mark
Quasi- sample, 9, open slot.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain this practicality
It is novel, it is not used to limit the utility model.
The application principle of the utility model is further described with reference to specific embodiment.
Embodiment 1, as shown in Fig. 1,3 and 4, a kind of instrument cases for holding Charpy bar, including bottom plate 2, in bottom plate 2
The left and right sides be respectively and fixedly connected with side plate 1, bottom plate 2 centerline be equipped with 9 shape size of open slot of standard sample 8 it is complete
Complete matched open slot position 3 is more than from 9 center line of open slot to standard to the distance a of side plate 1 from 3 center line of open slot position and tries
The distance b of sample side wall.
It will process in the Charpy bar inserter box that preparation is completed, the open slot position of open slot face instrument cases makes
Its is at a fully engaged, and instrument cases open slot position and open slot comply with standard GB/T229 requirements；If the open slot not heart in the sample
On line, then it will appear the situation that sample is not placed into instrument cases.It is more than from 3 center line of open slot position to the distance of side plate 1 and opens certainly
For mouth 9 center line of slot to the distance of standard sample side wall, being for convenience will be in sample inserter box.
Distance a from 3 center line of open slot position to side plate 1 is compared with the distance b from 9 center line of open slot to standard sample side wall
Big 0.3mm.I.e. the length in gap 6 is 0.3mm, and being so for convenience will be in sample inserter box.
Storage tank 4 is connected in the lower section of bottom plate 2, handle 5 is equipped on the case lid of storage tank 4.Storage tank 4 has storage
The function of containing articles of other parts.
Embodiment 2, as shown in Fig. 2, the present embodiment is with embodiment 1, the difference lies in the front and rear sides of bottom plate 2 point
Not She You push-pull plate 7, be equipped with sliding slot at the both ends of push-pull plate 7, sliding fast, the push-pull plate 7 be equipped at the both ends of side plate 1
It is connect with side plate 1 by sliding slot and sliding block.Setting push-pull plate 7 is that the sample in order to prevent in inserter box skids off.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above example and attached drawing are merely to illustrate the technology of the utility model
Scheme is not the limitation to the utility model, and the utility model is described in detail with reference to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
For the variations, modifications, additions or substitutions made without departure from the objective of the utility model, the right that should also belong to the utility model will
Seek protection domain.
Claims (4)
1. a kind of instrument cases for holding Charpy bar, it is characterised in that：Including bottom plate (2), in the left and right sides of bottom plate (2)
Side plate (1) has been respectively and fixedly connected with, has been equipped in the centerline of bottom plate (2) complete with open slot (9) shape size of standard sample (8)
Matched open slot position (3) is more than from open slot position (3) center line to the distance of side plate (1) from open slot (9) center line to mark
The distance of quasi- sample (8) side wall.
2. a kind of instrument cases for holding Charpy bar according to claim 1, it is characterised in that：From open slot position
(3) center line to the distance of side plate (1) compared with the big 0.3mm of distance from open slot (9) center line to standard sample side wall.
3. a kind of instrument cases for holding Charpy bar according to claim 1, it is characterised in that：In bottom plate (2)
Lower section is connected with storage tank (4), and handle (5) is equipped on the case lid of storage tank (4).
4. a kind of instrument cases for holding Charpy bar according to claim 1, it is characterised in that：In bottom plate (2)
Front and rear sides are respectively equipped with push-pull plate (7), are equipped with sliding slot at the both ends of push-pull plate (7), are equipped with and slide at the both ends of side plate (1)
Soon, the push-pull plate (7) is connect with side plate (1) by sliding slot and sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558259.3U CN207465181U (en) | 2017-11-21 | 2017-11-21 | A kind of instrument cases for holding Charpy bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558259.3U CN207465181U (en) | 2017-11-21 | 2017-11-21 | A kind of instrument cases for holding Charpy bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465181U true CN207465181U (en) | 2018-06-08 |
Family
ID=62261688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721558259.3U Active CN207465181U (en) | 2017-11-21 | 2017-11-21 | A kind of instrument cases for holding Charpy bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465181U (en) |
-
2017
- 2017-11-21 CN CN201721558259.3U patent/CN207465181U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 271105 No.18, Shuangyuan street, Gangcheng District, Jinan City, Shandong Province Patentee after: Jinlei Technology Co., Ltd. Address before: 271100 Li Xin Zhen Zhang Jia Ling Cun, Gangcheng District, Laiwu City, Laiwu City, Shandong Province Patentee before: Shandong Laiwu Jinlei Wind Power Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |