CN206208675U - Sintering deposit drop strength test barrel - Google Patents
Sintering deposit drop strength test barrel Download PDFInfo
- Publication number
- CN206208675U CN206208675U CN201621110401.3U CN201621110401U CN206208675U CN 206208675 U CN206208675 U CN 206208675U CN 201621110401 U CN201621110401 U CN 201621110401U CN 206208675 U CN206208675 U CN 206208675U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- drop strength
- strength test
- dividing plate
- sintering deposit
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of sintering deposit drop strength test barrel, including vertically arranged cylinder, closed end cap is respectively equipped with the nozzle at cylinder two ends, division board is movably set with respectively near its two ends in cylinder, division board surrounds storage bin between its nearest closed end cap and the barrel of cylinder respectively, it is to carry out drop strength test using the test barrel using the beneficial effects of the utility model, material is all the time in cylinder in whole test process, will not be scattered everywhere after falling, rotation after completing once to test by cylinder can complete the transhipment of material, it is time saving and energy saving, after the completion of test will cylinder incline certain angle after open stock stopping door can will test material be poured from storage bin.
Description
Technical field
The utility model is related to detection means, and in particular to a kind of sintering deposit drop strength test barrel.
Background technology
Drop strength is to evaluate sintering deposit cold strength, measure the index of its impact resistance.It is to meet blast furnace smelting in production
Refining requirement, will carry out drop strength experiment when laboratory is sintered cup test to newly formed sintering deposit every time, determine
It falls index.Need to load the material of 20 ± 0.2kg in experimental rig during test, then its is freely fallen at 2m,
Final result is tested four times and calculated repeatedly.The drop strength testing machine that current laboratory uses exists following in use
Railway Project：Material is scattered everywhere after falling first, can just be tested after it must be collected one by one before experiment next time, not only takes
When, and some relatively fine materials may be fallen to causing test error to increase by something lost during collection；Secondly as need to be repeated
Then multiple shatter test, material manually again by the storage device of material transfer to eminence must incline again after falling every time
Its is set freely to fall, single survey probation materials is heavier, material is transported repeatedly wastes time and energy, therefore to solve the above problems, has
A kind of new dropping strength test device of necessity research and development.
Utility model content
To solve above technical problem, the utility model provides a kind of sintering deposit drop strength test barrel, using the test
When cylinder carries out drop strength test, the material for falling will not be scattered everywhere.
Technical scheme is as follows：A kind of sintering deposit drop strength test barrel, it is critical only that：Including vertically arranged cylinder,
Closed end cap is respectively equipped with the nozzle at the cylinder two ends, isolation is movably equipped with respectively near its two ends in the cylinder
Plate, two pieces of division boards surround storage bin between its nearest described closed end cap and the barrel of the cylinder respectively.
Test material can be installed in place in the storage bin of lower section in advance using the technical program, survey is made after cylinder then is rotated into 180 °
Examination material is transported to the upper end of cylinder, after opening the division board of cylinder bottom and closing the closed end cap of bottom, positioned at upper end
Storage bin and the closed end cap of bottom between form TCH test channel, by material from the storage bin of top pour out after test material from
By completing once to test on the closed end cap of falling bodies to bottom, completion can close underlying division board after once testing to be made
Material is temporarily stored in underlying storage bin, and then further in accordance with after preceding method rotary barrel, test is tried until meeting again
Requirement is tested, material will not be scattered everywhere all the time in cylinder after falling in whole test process, cylinder is passed through after completing once to test
The rotation of body can complete the transhipment of material, time saving and energy saving.
As preferred：Cylinder described above is square tube, on the square tube either side wall correspondence division board be provided with every
Plate socket, the inwall of the square tube of the dividing plate socket both sides is respectively equipped with dividing plate slot, one end of the dividing plate slot with
The dividing plate socket connection, the division board is plugged in the corresponding dividing plate and inserts through its both sides side after the dividing plate socket
In groove.To be extracted out in division board insertion dividing plate slot or from dividing plate slot by dividing plate socket using this programme is convenient.
Flexible occupy-place bar, one end of the flexible occupy-place bar are provided with along its length respectively in each described dividing plate slot
Be connected with the division board, the other end is passed after the cylinder on winding/unwinding device, the flexible occupy-place bar with it is described
Dividing plate slot matches.Can be occupied using this design occupy-place bar when division board is extracted out from dividing plate slot and be vacated in division board
In dividing plate slot, so that dividing plate slot remains filled with state, prevent test material from falling into dividing plate slot and blocked, when every
Occupy-place bar can be automatic rolled up under the winding of coiler and stepped down to division board when in plate insertion dividing plate slot.
Above-mentioned cylinder is provided with hopper, and the correspondence hopper is provided with material mouth on the cylinder, the material mouth by the hopper and
The cylinder connection.Material can will be tested using this design by hopper to put into cylinder, now closed end cap and cylinder can one
Bodyization is set can be with the bonding strength of cylinder to strengthen closed end cap.
Stock stopping door is inserted with above-mentioned material mouth.Can prevent test material from being spilt from material mouth using this design stock stopping door, influence
Measuring accuracy.
Above-mentioned hopper is fixedly mounted on the outer wall of the corresponding cylinder of any storage bin.Poured out using this design
The division board that storage bin where material can be closed during test material makes test material be closed in storage bin, and then cylinder inclines
Opening stock stopping door after oblique certain angle makes test material be poured from storage bin.
Above-mentioned cylinder is provided with upset positioning seat.Using the convenient place that cylinder is arranged on needs of this design.
Above-mentioned cylinder middle part is provided with overturning seat, and the upset is respectively equipped with the cylinder above and below the overturning seat
Positioning seat.Using this design upset cylinder after by positioner with upset positioning seat cooperation can to upset after cylinder position
Positioned, prevent cylinder from being rotated in test process.
The outer wall of above-mentioned closed end cap is provided with reinforcement end cap.The impact strength of closed end cap can be strengthened using this scheme.
Beneficial effect：It is to carry out drop strength test using the test barrel using the beneficial effects of the utility model, entirely
Material will not be scattered everywhere all the time in cylinder after falling in test process, be by the rotation of cylinder after completing once test
The transhipment of material can be completed, time saving and energy saving, opening stock stopping door will can be tested after cylinder is inclined into certain angle after the completion of test
Material is poured from storage bin.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A ' sectional views of Fig. 1；
Fig. 4 is the enlarged drawing in a portions in Fig. 3.
Specific embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
As Figure 1-4, a kind of sintering deposit drop strength test barrel, including vertically arranged cylinder 1,1 liang of the cylinder
Closed end cap 2 is respectively equipped with the nozzle at end, division board 4 is movably equipped with respectively near its two ends in the cylinder 1, it is described every
Storage bin 3 is surrounded from plate 4 between its nearest described closed end cap 2 and the barrel of the cylinder 1 respectively.
The cylinder 1 is square tube, and the correspondence division board 4 is provided with dividing plate socket on the square tube either side wall, should be every
The inwall of the square tube of plate socket both sides is respectively equipped with dividing plate slot 6, and one end and the dividing plate of the dividing plate slot 6 are inserted
Mouth connection, the division board 4 is plugged in the corresponding dividing plate slot 6 through its both sides side after the dividing plate socket, often
Be provided with flexible occupy-place bar 7 in the individual dividing plate slot 6 along its length respectively, one end of the flexible occupy-place bar 7 with it is described
Division board 4 is connected, and the other end is put on 5 after passing the cylinder 1 wound on retractable volume, the flexible occupy-place bar 7 and the dividing plate
Slot 6 matches, and the retractable volume is put 5 and is fixedly mounted on the outer wall of the cylinder 1 by folding and unfolding bearing, and the winding puts 5
It is hinged with the folding and unfolding bearing.
The cylinder 1 is provided with hopper 10, and the correspondence hopper 10 is provided with material mouth on the cylinder 1, and the material mouth will be described
Hopper 10 is connected with the cylinder 1, and stock stopping door 12 is inserted with the material mouth, and the hopper 10 is fixedly mounted on any storage
On the outer wall of the corresponding cylinder 1 of feed bin 3, the cylinder 1 is provided with upset positioning seat 9, and the middle part of the cylinder 1 is provided with upset
Seat 8, is respectively equipped with the upset positioning seat 9, outside the closed end cap 2 on the cylinder 1 above and below the overturning seat 8
Wall is provided with reinforcement end cap 11, and the closed end cap 2, reinforcement end cap 11 and the cylinder 1 are integrally formed.
When using, stock stopping door 12 is opened, material is poured into hopper 10, material drops into the bottom of cylinder 1 by material mouth,
Stock stopping door 12 and underlying division board 4 are shut successively, and material is temporarily stored in cylinder 1 in underlying storage bin 3, will
After cylinder 1 rotates 180 °, originally underlying material and division board 4 are rotated to the top of cylinder 1, now open and are located at down
The division board 4 of side, TCH test channel is formed between division board 4 above and the closed end cap 2 of the bottom of cylinder 1, is then beaten again
Division board 4 above is opened, passage freely falling body drops in the envelope of the bottom of cylinder 1 material after tested from the storage bin 3 of top
On closed end lid 2, that is, complete and once test, be then shut off underlying division board 4, material is temporarily stored in the storage bin of lower section
In 3, allow material to fall again after cylinder 1 is rotated into 180 ° again by abovementioned steps, so wanted until meeting experiment number repeatedly
Ask, after experiment terminates, close underlying division board 4, material is mothballed in the storage bin 3 of the bottom of cylinder 1, then by cylinder
Body 1 opens stock stopping door 1 again after rotating to an angle, and material is poured from material mouth.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to the utility model objective and claim, can make under enlightenment of the present utility model
Represented as multiple types, such conversion is each fallen within protection domain of the present utility model.
Claims (8)
1. a kind of sintering deposit drop strength test barrel, it is characterised in that：Including vertically arranged cylinder (1), the cylinder (1) two
Closed end cap (2) is respectively equipped with the nozzle at end, division board (4) is movably equipped with respectively near its two ends in the cylinder (1),
The division board (4) surrounds storage bin between its nearest described closed end cap (2) and the barrel of the cylinder (1) respectively
(3)；
The cylinder (1) is square tube, and the correspondence division board (4) is provided with dividing plate socket on the square tube either side wall, should be every
The inwall of the square tube of plate socket both sides is respectively equipped with dividing plate slot (6), one end of the dividing plate slot (6) with it is described every
Plate socket is connected, and the division board (4) is plugged in the corresponding dividing plate slot through its both sides side after the dividing plate socket
(6) in.
2. sintering deposit drop strength test barrel according to claim 1, it is characterised in that：Each described dividing plate slot (6)
Inside it is provided with flexible occupy-place bar (7) along its length respectively, one end of the flexible occupy-place bar (7) is with the division board (4) even
Connect, the other end is put on (5) after passing the cylinder (1) wound on retractable volume, the flexible occupy-place bar (7) and the dividing plate slot
(6) match.
3. sintering deposit drop strength test barrel according to claim 1, it is characterised in that：The cylinder (1) is provided with material
Bucket (10), the correspondence hopper (10) is provided with material mouth on the cylinder (1), and the material mouth is by the hopper (10) and the cylinder
(1) connect.
4. sintering deposit drop strength test barrel according to claim 3, it is characterised in that：Backgauge is inserted with the material mouth
Door (12).
5. sintering deposit drop strength test barrel according to claim 3, it is characterised in that：Hopper (10) fixed installation
On the outer wall of the corresponding cylinder (1) of any storage bin (3).
6. sintering deposit drop strength test barrel according to claim 3, it is characterised in that：The cylinder (1) is provided with to be turned over
Turn positioning seat (9).
7. sintering deposit drop strength test barrel according to claim 6, it is characterised in that：Cylinder (1) middle part is provided with
Overturning seat (8), is respectively equipped with upset positioning seat (9) on the cylinder (1) above and below the overturning seat (8).
8. sintering deposit drop strength test barrel according to claim 1, it is characterised in that：Outside the closed end cap (2)
Wall is provided with reinforcement end cap (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110401.3U CN206208675U (en) | 2016-10-10 | 2016-10-10 | Sintering deposit drop strength test barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110401.3U CN206208675U (en) | 2016-10-10 | 2016-10-10 | Sintering deposit drop strength test barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208675U true CN206208675U (en) | 2017-05-31 |
Family
ID=58762697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621110401.3U Expired - Fee Related CN206208675U (en) | 2016-10-10 | 2016-10-10 | Sintering deposit drop strength test barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486143A (en) * | 2021-12-30 | 2022-05-13 | 歌尔科技有限公司 | Drop test device |
-
2016
- 2016-10-10 CN CN201621110401.3U patent/CN206208675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486143A (en) * | 2021-12-30 | 2022-05-13 | 歌尔科技有限公司 | Drop test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20171010 |