CN104407162B - Infrared sulfur measuring instrument and crucible slide unit thereof - Google Patents
Infrared sulfur measuring instrument and crucible slide unit thereof Download PDFInfo
- Publication number
- CN104407162B CN104407162B CN201410800329.6A CN201410800329A CN104407162B CN 104407162 B CN104407162 B CN 104407162B CN 201410800329 A CN201410800329 A CN 201410800329A CN 104407162 B CN104407162 B CN 104407162B
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- Prior art keywords
- crucible
- buffer substrate
- substrate tablet
- slide unit
- slideway
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 24
- 239000011593 sulfur Substances 0.000 title claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 94
- 230000035939 shock Effects 0.000 claims abstract description 6
- 230000005307 ferromagnetism Effects 0.000 claims description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 16
- 230000003139 buffering effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000005864 Sulphur Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention discloses a kind of crucible slide unit of infrared sulfur measuring instrument, comprise slideway, also comprise supporting seat, buffer substrate tablet and bearing pin, described supporting seat is fixedly connected with described slideway, the upper end of described buffer substrate tablet and described supporting seat are by described pinned connection, described bearing pin is arranged in above described slideway, and the lower end of described buffer substrate tablet is placed in the travel path of crucible, and described buffer substrate tablet can rotate around described bearing pin and depart from described travel path under the shock of described crucible.This crucible slide unit effectively can solve crucible and slip into the too fast problem of crucible box medium velocity.The invention also discloses a kind of infrared sulfur measuring instrument comprising above-mentioned crucible slide unit.
Description
Technical field
The present invention relates to surveying instrument equipment technical field, more particularly, relate to a kind of crucible slide unit of infrared sulfur measuring instrument, also relate to the infrared sulfur measuring instrument comprising above-mentioned crucible slide unit.
Background technology
In present measurement of species, the advanced method of sulfur content is infrared survey sulphur method, particularly adopts a kind of full-automatic infrared sulphur meter.The specific practice of full-automatic infrared sulphur meter is: be first placed on by sample in ship type crucible and then enter hearth combustion, burning terminates rear crucible and is automatically fetched into stockhole from high-temperature burner hearth, crucible slide unit connects stockhole and crucible box, the crucible box of stockhole is pushed out stockhole under the effect of model machine structure and enters into crucible slide unit abandoning, under gravity, crucible puts under in crucible box along crucible slide unit.
But crucible box and burner hearth hole have certain distance, so speed when causing crucible to fall into crucible box, momentum when crucible and crucible box are collided is comparatively large, and causes crucible to rupture, and makes to cause a large amount of economic losses.
In sum, how effectively solving crucible and slip into the too fast problem of crucible box medium velocity, is current those skilled in the art's urgent problem.
Summary of the invention
In view of this, first object of the present invention is to provide a kind of crucible slide unit, and this crucible slide unit effectively can solve crucible and slip into the too fast problem of crucible box medium velocity, and second object of the present invention is to provide a kind of infrared sulfur measuring instrument comprising above-mentioned crucible slide unit.
In order to reach above-mentioned first object, the invention provides following technical scheme:
A kind of crucible slide unit of infrared sulfur measuring instrument, comprise slideway, also comprise supporting seat, buffer substrate tablet and bearing pin, described supporting seat is fixedly connected with described slideway, the upper end of described buffer substrate tablet and described supporting seat are by described pinned connection, described bearing pin is arranged in above described slideway, and the lower end of described buffer substrate tablet is placed in the travel path of crucible, and described buffer substrate tablet can rotate around described bearing pin and depart from described travel path under the shock of described crucible.
Preferably, also comprise magnet, and described buffer substrate tablet is ferromagnetism buffer substrate tablet, described magnet is relative with described supporting seat fixing, and described magnet arranges the side of the upper end of the close described slideway of described buffer substrate tablet.
Preferably, also comprise limited block, described limited block is arranged between described magnet and described buffer substrate tablet.
Preferably, also comprise sensor and display device, described display device accepts and shows the signal that whether rotates of buffer substrate tablet that described sensor detects.
Preferably, described sensor is photoelectric sensor, and described photoelectric sensor is arranged in the below of magnet, and the contact of described photoelectric sensor and the lower end of buffer substrate tablet are pressed close to.
Preferably, described buffer substrate tablet when stationary state straight down.
Preferably, the lower end of described buffer substrate tablet is W type and closes with the matching form of described slideway.
The crucible slide unit of infrared sulfur measuring instrument provided by the invention, comprise slideway, supporting seat, buffer substrate tablet and bearing pin, its middle slideway clearly refers to the passage that crucible slides, supporting seat is fixedly connected with slideway, the upper end of buffer substrate tablet and supporting seat are by pinned connection and bearing pin is positioned at the top of slideway, and namely the upper end of buffer substrate tablet and supporting seat carry out the place of pinned connection above slideway.The lower end of simultaneous buffering sheet is placed in the travel path of crucible, also will ensure that buffer substrate tablet can rotate around bearing pin and depart from travel path under the shock of crucible.
Can know according to above-mentioned technical scheme, after crucible slides into crucible slideway from stockhole, accelerated motion can be done under gravity, the gravitional force of crucible gradates as kinetic energy, when crucible collision buffering sheet, crucible can pass to buffer substrate tablet a part of kinetic energy makes buffer substrate tablet speed decline, and buffer substrate tablet rotates around bearing pin, be potential energy kinetic transformation, buffer substrate tablet can the travel path of disengaging crucible gradually in this process.When buffer substrate tablet departs from the travel path of crucible completely, crucible just can continue to glide, and enters into crucible box, but has done a reduction of speed due on the way crucible, so the speed that crucible puts slideway under diminishes, and then effectively can solve crucible and slip into the too fast problem of crucible box medium velocity.
Further, buffer substrate tablet is ferromagnetism buffer substrate tablet, simultaneously in the side that buffer substrate tablet is namely contrary with crucible direct of travel near the side of the upper end of slideway, a magnet is set, magnet produces certain suction to buffer substrate tablet, can stop that buffer substrate tablet rotates further, buffer substrate tablet will overcome work of magnetic force, can receive the kinetic energy of more crucible.And along with buffer substrate tablet is away from magnet, the magnetic force that buffer substrate tablet is subject to is more and more less, so more and more less to the resistance of crucible, effectively can not only carry out reduction of speed to crucible like this and can also effectively prevent buffer substrate tablet to block crucible glide downwards completely,
In order to reach above-mentioned second object, present invention also offers a kind of infrared sulfur measuring instrument, this infrared sulfur measuring instrument comprises any one crucible slide unit above-mentioned, in the middle of the stockhole that this crucible slide unit is arranged on infrared sulfur measuring instrument and crucible box.Because above-mentioned crucible slide unit has above-mentioned technique effect, the infrared sulfur measuring instrument with this crucible slide unit also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the crucible slide unit that Fig. 1 provides for the embodiment of the present invention.
In accompanying drawing, mark is as follows:
Slideway 1, supporting seat 2, buffer substrate tablet 3, bearing pin 4, magnet 5, sensor 6.
Embodiment
The embodiment of the invention discloses a kind of crucible slide unit of infrared sulfur measuring instrument, slip into the too fast problem of crucible box medium velocity effectively to solve crucible.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the structural representation of the crucible slide unit that Fig. 1 provides for the embodiment of the present invention.
In one is specifically implemented, present embodiments provide a kind of crucible slide unit of infrared sulfur measuring instrument, this crucible slide unit has slideway 1, supporting seat 2, buffer substrate tablet 3 and bearing pin 4, wherein supporting seat 2 is fixedly connected with slideway 1, the position of concrete connection, mainly decides according to factors such as the weight of the length of slideway, degree of tilt and crucible.The upper end of buffer substrate tablet 3 and supporting seat 2 are connected by bearing pin 4 and bearing pin 4 is arranged in the top of slideway 1, and the lower end of buffer substrate tablet 3 is placed in the travel path of crucible.Herein it is emphasized that, the lower end of buffer substrate tablet 3 is placed in the travel path of crucible, what wherein the travel path of crucible referred to is exactly crucible from slideway 1 slide through solid space, and the lower end of buffer substrate tablet 3 is placed in travel path and namely places in above-mentioned solid space, when making crucible glide downwards, the lower end of buffer substrate tablet 3 must be struck, can better be placed on slideway 1 in order to buffer substrate tablet 3 can be made, because slideway 1 is in grooved, so the lower end of corresponding buffer substrate tablet 3 is W type and is close with the matching form of slideway 1, what the lower end of buffer substrate tablet 3 and slideway 1 can be made like this to fit is better.Put under in crucible box smoothly in order to crucible can be made, crucible should be too not heavy relatively for buffer substrate tablet 3, otherwise buffer substrate tablet 3 can be caused cannot to depart from the travel path of crucible, simultaneously also do not have other stop member causes buffer substrate tablet 3 cannot depart from the travel path of crucible, so, in a word after crucible collision buffering sheet 3, buffer substrate tablet 3 can rotate around bearing pin 4 and depart from the travel path of crucible, and such guarantee crucible can continue to decline.In order to the multiple buffer substrate tablet 3 of the help that can continue slows down, so the relative crucible of buffer substrate tablet 3 should be too light, otherwise rear buffer substrate tablet 3 rotational angle of crucible collision buffering sheet 3 may be caused excessive and cannot original position be recovered.In order to buffer substrate tablet 3 can be made at the shock initial stage, the rotation initial stage want the resistance of customer service further to increase, can when making buffer substrate tablet 3 in stationary state straight down.
Ensure that buffer substrate tablet 3 can rotate and depart from the travel path of crucible, higher to the size requirements of the quality of buffer substrate tablet 3, otherwise be not clearly for the effect that crucible slows down, and also easily cause crucible to be stuck in buffer substrate tablet 3 place.So based on this, can hold buffer substrate tablet 3 by magnet 5, be the magnetic field potential energy that the kinetic energy of crucible is converted to buffer substrate tablet 3 place.Concrete, buffer substrate tablet 3 adopts a kind of ferrimagnet, and arranges magnet 5 in the side of the upper end of the close slideway 1 of buffer substrate tablet 3, and magnet 5 is relative with supporting seat 2 fixing.When crucible is along slideway 1 glide downwards, collision buffering sheet 3, because magnet 5 is now nearest from buffer substrate tablet 3, the suction of magnet 5 pairs of buffer substrate tablets 3 is maximum, buffer substrate tablet 3 obtains kinetic energy, in buffer substrate tablet 3 rotation process, gravity acting makes a kinetic energy part be converted into gravitional force, work of magnetic force makes a part of kinetic transformation be magnetic field potential energy, and rotate along with buffer substrate tablet 3, the suction of magnet 5 pairs of buffer substrate tablets 3 is more and more less, makes remaining kinetic energy below be converted mainly into gravitional force, to prevent buffering 3 rotational angle excessive.Because the suction of magnet 5 pairs of buffer substrate tablets 3 increases along with the distance between magnet 5 and buffer substrate tablet 3 and reduces, so the distance between adjustment magnet 5 that can be suitable and buffer substrate tablet 3, adjust the crucible of size corresponding to buffer substrate tablet 3.When magnet 5 sticks with buffer substrate tablet 3, making buffer substrate tablet 3 depart from the required power applied of magnet 5 can be large especially, crucible is generally greater than magnet 5 now to the suction of buffer substrate tablet 3 to the impulsive force of buffer substrate tablet 3 is also not enough, based on this, a limited block can be increased at magnet 5 and buffer substrate tablet 3, to stop magnet 5 and buffer substrate tablet 3 to be pressed close to, in order to make limited block reach better effect, the material of limited block does not preferably have ferromagnetism.
Crucible slide unit is generally applied on automatic sulphur meter, so not necessarily have personnel to guard on side around, once crucible is stuck in somewhere, holds very much and causes security incident.So a sensor 6 can be increased, sensor 6 is connected with display device simultaneously, display device receives and shows the signal that whether rotates of buffer substrate tablet 3 that sensor 6 detects, display device can be pilot lamp or upper control machine, and concrete which type of display device that uses also should be determined as the case may be.Sensor 6 can be limit sensors or photoelectric sensor, photoelectric sensor is installed simple, Detection results is good, signal stabilization, if photoelectric sensor, then this photoelectric sensor is arranged in the below of magnet 5, and the lower end of the contact of photoelectric sensor and buffer substrate tablet 3 is pressed close to, when buffer substrate tablet 3 rotates, buffer substrate tablet 3 is away from the contact of photoelectric sensor, contact Received signal strength, then by signal transmission to display device.
In order to buffer substrate tablet 3 can be made at the shock initial stage, time mobile want the resistance of customer service further to increase, vertically can place when making buffer substrate tablet 3 in stationary state.
Based on the crucible slide unit provided in above-described embodiment, present invention also offers a kind of infrared sulfur measuring instrument, this infrared sulfur measuring instrument comprises any one crucible slide unit in above-described embodiment, and crucible slide unit is placed between the stockhole of infrared sulfur measuring instrument and the crucible box of infrared sulfur measuring instrument.The crucible slide unit in above-described embodiment is have employed, so the beneficial effect of this infrared sulfur measuring instrument please refer to above-described embodiment due to this infrared sulfur measuring instrument.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. the crucible slide unit of an infrared sulfur measuring instrument, comprise slideway (1), it is characterized in that, also comprise supporting seat (2), buffer substrate tablet (3) and bearing pin (4), described supporting seat (2) is fixedly connected with described slideway (1), the upper end of described buffer substrate tablet (3) is connected by described bearing pin (4) with described supporting seat (2), described bearing pin (4) is arranged in described slideway (1) top, the lower end of described buffer substrate tablet (3) is placed in the travel path of crucible, described buffer substrate tablet (3) can rotate around described bearing pin (4) and depart from described travel path under the shock of described crucible, also comprise magnet (5), and described buffer substrate tablet (3) is ferromagnetism buffer substrate tablet, described magnet (5) is relative fixing with described supporting seat (2), and described magnet (5) is arranged on the side of the upper end of the close described slideway (1) of described buffer substrate tablet (3).
2. crucible slide unit according to claim 1, is characterized in that, also comprise limited block, and described limited block is arranged between described magnet (5) and described buffer substrate tablet (3).
3. crucible slide unit according to claim 2, it is characterized in that, also comprise sensor (6) and display device, described display device accepts and shows the signal whether buffer substrate tablet (3) that described sensor (6) detects rotate.
4. crucible slide unit according to claim 3, it is characterized in that, described sensor (6) is photoelectric sensor, and described photoelectric sensor is arranged in the below of magnet (5), and the lower end of the contact of described photoelectric sensor and buffer substrate tablet (3) is pressed close to.
5. the crucible slide unit according to any one of claim 1-4, is characterized in that, described buffer substrate tablet (3) when stationary state straight down.
6. the crucible slide unit according to any one of claim 1-4, is characterized in that, the lower end of described buffer substrate tablet (3) is W type and closes with the matching form of described slideway (1).
7. an infrared sulfur measuring instrument, comprises stockhole and crucible box, it is characterized in that, also comprise the crucible slide unit as described in any one of claim 1-6, described crucible is connected between described stockhole and crucible box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800329.6A CN104407162B (en) | 2014-12-19 | 2014-12-19 | Infrared sulfur measuring instrument and crucible slide unit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800329.6A CN104407162B (en) | 2014-12-19 | 2014-12-19 | Infrared sulfur measuring instrument and crucible slide unit thereof |
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| Publication Number | Publication Date |
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| CN104407162A CN104407162A (en) | 2015-03-11 |
| CN104407162B true CN104407162B (en) | 2016-01-13 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633487A (en) * | 2009-08-11 | 2010-01-27 | 中国轻工业机械总公司南京轻工业机械厂 | Flexible glass bottle blocking device in packaging production line of beer and beverage |
| CN101858853A (en) * | 2010-06-01 | 2010-10-13 | 长沙开元仪器有限公司 | Sulfur Meter |
| CN201933014U (en) * | 2010-12-30 | 2011-08-17 | 江苏潮华玻璃制品有限公司 | Bottle-falling groove |
| CN102212663A (en) * | 2011-06-09 | 2011-10-12 | 北京工业大学 | Atmosphere controlled quenching device for magnetically buffering fall of furnace body |
| CN204314310U (en) * | 2014-12-19 | 2015-05-06 | 长沙开元仪器股份有限公司 | Infrared sulfur measuring instrument and crucible slide unit thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602006003532D1 (en) * | 2006-04-24 | 2008-12-18 | Specialty Conveyor Bv | Conveyor for transport and damming of individual products |
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2014
- 2014-12-19 CN CN201410800329.6A patent/CN104407162B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633487A (en) * | 2009-08-11 | 2010-01-27 | 中国轻工业机械总公司南京轻工业机械厂 | Flexible glass bottle blocking device in packaging production line of beer and beverage |
| CN101858853A (en) * | 2010-06-01 | 2010-10-13 | 长沙开元仪器有限公司 | Sulfur Meter |
| CN201933014U (en) * | 2010-12-30 | 2011-08-17 | 江苏潮华玻璃制品有限公司 | Bottle-falling groove |
| CN102212663A (en) * | 2011-06-09 | 2011-10-12 | 北京工业大学 | Atmosphere controlled quenching device for magnetically buffering fall of furnace body |
| CN204314310U (en) * | 2014-12-19 | 2015-05-06 | 长沙开元仪器股份有限公司 | Infrared sulfur measuring instrument and crucible slide unit thereof |
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| CN104407162A (en) | 2015-03-11 |
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Effective date of registration: 20190520 Address after: 410100 Xingsha Industrial Base, Changlong Street, Changsha Economic and Technological Development Zone, Hunan Province, No. 1259, Liangtang East Road Patentee after: Changsha Kaiyuan Instruments Co.,Ltd. Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Changsha, Hunan Patentee before: CHANGSHA KAIYUAN INSTRUMENTS Co.,Ltd. |
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Denomination of invention: Infrared sulfur measuring instrument and crucible sliding table thereof Effective date of registration: 20200615 Granted publication date: 20160113 Pledgee: Changsha Bank city branch of Limited by Share Ltd. Pledgor: CHANGSHA KAIYUAN INSTRUMENTS Co.,Ltd. Registration number: Y2020980003086 |
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Date of cancellation: 20230717 Granted publication date: 20160113 Pledgee: Changsha Bank city branch of Limited by Share Ltd. Pledgor: Changsha Kaiyuan Instruments Co.,Ltd. Registration number: Y2020980003086 |
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