CN205374135U - Moulded coal system original mold utensil - Google Patents
Moulded coal system original mold utensil Download PDFInfo
- Publication number
- CN205374135U CN205374135U CN201620108063.3U CN201620108063U CN205374135U CN 205374135 U CN205374135 U CN 205374135U CN 201620108063 U CN201620108063 U CN 201620108063U CN 205374135 U CN205374135 U CN 205374135U
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- China
- Prior art keywords
- semi
- chassis
- moulded coal
- pin
- diameter
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- Expired - Fee Related
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Abstract
The utility model provides a moulded coal system original mold utensil, includes cushion, semi -circular steel sheet, chassis upper portion, chassis lower part, buckle, pin, semi -circular steel sheet has two to can constitute a cavity drum, chassis upper portion and chassis lower part are a whole, the pin is arranged in on the buckle, cushion and chassis upper portion diameter are less than the cavity drum internal diameter that semi -circular steel sheet is constituteed, can stretch into completely in the drum, semi -circular steel sheet internal surface is smooth, chassis lower part diameter is greater than the cavity drum external diameter that semi -circular steel sheet is constituteed, the buckle internal diameter is greater than the cavity drum external diameter that semi -circular steel sheet is constituteed, the pin is screwed or is loosened the back reducible or enlarge the buckle internal diameter. This moulded coal system original mold utensil simple structure, it is easy and simple to handle, and system appearance success rate is high, the amount of labour is little.
Description
Technical field
This utility model relates to laboratory apparatus, particularly relates to a kind of moulded coal sampling die.
Background technology
When carrying out laboratory test for loose, broken coal body, it is impossible to directly obtain the standard raw coal sample for testing, measure its mechanical property extremely difficult.Moulded coal sample can only be used to replace raw coal for carrying out experimental study, moulded coal sampling die is indispensable, and existing moulded coal sampling die structure is complicated, being difficult to operate, sample preparation speed is relatively slow, and the coal sample of preparation is often not up to standard, do not meet test requirements document, success rate is relatively low, and the amount of labour is also relatively big, extremely inconvenient.
Utility model content
This utility model is in order to avoid the deficiencies in the prior art part, relates to a kind of moulded coal sampling die.
For realizing this purpose, the structure that this utility model adopts is: a kind of moulded coal sampling die, including cushion block, semi-circular sheet steel, chassis upper, bottom, chassis, clasp, pin；Described semi-circular sheet steel has two pieces, and can form a hollow cylinder；Chassis upper and bottom, chassis are as a whole；Pin is placed on clasp.
The hollow cylinder internal diameter that described cushion block and chassis upper diameter form less than semi-circular sheet steel, can be fully inserted in cylinder.
Described semi-circular sheet steel inner surface is smooth.
The hollow cylinder external diameter that described chassis lower diameter forms more than semi-circular sheet steel.
The hollow cylinder external diameter that described clasp internal diameter forms more than semi-circular sheet steel.
Described pin can reduce or expand clasp internal diameter after screwing or unclamping.
Described clasp number is two.
When using a kind of moulded coal sampling die described in the utility model, first 2 pieces of semi-circular sheet steel are spliced into hollow cylinder, it is inserted in chassis upper and is positioned on bottom, chassis, then 2 clasps are inserted in hollow cylinder upper and lower, and by screwing pin clamping steel plate, coal dust is put into again to cylinder space, put cushion block subsequently, hold bottom, chassis, mould is placed on forcing press and pressurizes, utilize the relative movement compacting coal dust of chassis upper and cushion block to form moulded coal, then mold removal, unclamp pin, take out clasp, finally take out moulded coal.
Compared with the prior art, this utility model has the beneficial effect that: this moulded coal sampling die simple in construction, easy and simple to handle, and sample preparation success rate is high, the amount of labour is little.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is A-A sectional view.
Fig. 3 is B-B sectional view.
In figure: 1, cushion block, 2, semi-circular sheet steel, 3, chassis upper, 4, bottom, chassis, 5, clasp, 6, pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
As shown in Figure 1, 2, 3, this utility model one moulded coal sampling die includes cushion block (1), semi-circular sheet steel (2), chassis upper (3), bottom, chassis (4), clasp (5), pin (6)；Semi-circular sheet steel (2) has two pieces, and can form a hollow cylinder；Chassis upper (3) and bottom, chassis (4) are as a whole；Pin (6) is placed on clasp (5)；The hollow cylinder internal diameter that cushion block (1) and chassis upper (3) diameter form less than semi-circular sheet steel (2), can be fully inserted in cylinder；Semi-circular sheet steel (2) inner surface is smooth；The hollow cylinder external diameter that bottom, chassis (4) diameter forms more than semi-circular sheet steel (2)；The hollow cylinder external diameter that clasp (5) internal diameter forms more than semi-circular sheet steel (2)；Pin (6) can reduce or expand clasp (5) internal diameter after screwing or unclamping.
Using method of the present utility model is illustrated below in conjunction with accompanying drawing 1,2,3:
First 2 pieces of semi-circular sheet steel (2) are spliced into hollow cylinder, it is inserted in chassis upper (3) and is positioned on bottom, chassis (4), then 2 clasps (5) are inserted in hollow cylinder upper and lower, and by screwing pin (6) clamping steel plate, coal dust is put into again to cylinder space, put cushion block (1) subsequently, hold bottom, chassis (4), mould is placed on forcing press and pressurizes, the relative movement compacting coal dust utilizing chassis upper (3) and cushion block (1) forms moulded coal, then mold removal, unclamp pin (6), take out clasp (5), finally take out moulded coal.
Claims (7)
1. a moulded coal sampling die, it is characterised in that: include cushion block (1), semi-circular sheet steel (2), chassis upper (3), bottom, chassis (4), clasp (5), pin (6)；Described semi-circular sheet steel (2) has two pieces, and can form a hollow cylinder；Chassis upper (3) and bottom, chassis (4) are as a whole；Pin (6) is placed on clasp (5).
2. moulded coal sampling die as claimed in claim 1, it is characterised in that: the hollow cylinder internal diameter that described cushion block (1) and chassis upper (3) diameter form less than semi-circular sheet steel (2), can be fully inserted in cylinder.
3. moulded coal sampling die as claimed in claim 1, it is characterised in that: described semi-circular sheet steel (2) inner surface is smooth.
4. moulded coal sampling die as claimed in claim 1, it is characterised in that: the hollow cylinder external diameter that described bottom, chassis (4) diameter forms more than semi-circular sheet steel (2).
5. moulded coal sampling die as claimed in claim 1, it is characterised in that: the hollow cylinder external diameter that described clasp (5) internal diameter forms more than semi-circular sheet steel (2).
6. moulded coal sampling die as claimed in claim 1, it is characterised in that: described pin (6) can reduce or expand clasp (5) internal diameter after screwing or unclamping.
7. moulded coal sampling die as claimed in claim 1, it is characterised in that: described clasp (5) number is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108063.3U CN205374135U (en) | 2016-02-01 | 2016-02-01 | Moulded coal system original mold utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108063.3U CN205374135U (en) | 2016-02-01 | 2016-02-01 | Moulded coal system original mold utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374135U true CN205374135U (en) | 2016-07-06 |
Family
ID=56264462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620108063.3U Expired - Fee Related CN205374135U (en) | 2016-02-01 | 2016-02-01 | Moulded coal system original mold utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510103A (en) * | 2016-02-01 | 2016-04-20 | 安徽理工大学 | Coal briquette sample preparation mold |
| CN106680452A (en) * | 2016-11-22 | 2017-05-17 | 国网山东省电力公司商河县供电公司 | Integrated fuel quality detection line for power grid generation |
-
2016
- 2016-02-01 CN CN201620108063.3U patent/CN205374135U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510103A (en) * | 2016-02-01 | 2016-04-20 | 安徽理工大学 | Coal briquette sample preparation mold |
| CN106680452A (en) * | 2016-11-22 | 2017-05-17 | 国网山东省电力公司商河县供电公司 | Integrated fuel quality detection line for power grid generation |
| CN106680452B (en) * | 2016-11-22 | 2019-01-04 | 国网山东省电力公司商河县供电公司 | Grid generation integrated fuel quality inspection line |
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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 |
Granted publication date: 20160706 Termination date: 20170201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |