CN105910440A - Improved structure of nine-roller distributing machine - Google Patents
Improved structure of nine-roller distributing machine Download PDFInfo
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- CN105910440A CN105910440A CN201610371010.5A CN201610371010A CN105910440A CN 105910440 A CN105910440 A CN 105910440A CN 201610371010 A CN201610371010 A CN 201610371010A CN 105910440 A CN105910440 A CN 105910440A
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- Prior art keywords
- coupling
- gear shaft
- material roller
- roller
- enclosed
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses an improved structure of a nine-roller distributing machine. The improved structure comprises two boxes. A through cover is mounted in each open hole in the inner side face of each of the two boxes. A bearing is mounted in each through cover, wherein one end of the bearing stretches into the corresponding box, and the other end of the bearing penetrates out of the corresponding through cover. Material rollers are arranged between the open holes of the two boxes. Material roller half couplings are mounted on rotating shafts at the two ends of each material roller correspondingly. Gear shafts are rotationally mounted in the boxes on the two sides. Each gear shaft is rotationally mounted in the corresponding bearing. One end of each gear shaft penetrates out of the corresponding bearing to be provided with gear shaft inner end half couplings. The material roller half couplings at the two ends of each material roller are in involution transmission connection with the corresponding gear shaft inner end half couplings. Driven gears are mounted on the gear shaft in each box. The adjacent driven gears in each box are in transmission connection. The other end of the gear shaft in one box penetrates out of the outer side face of the corresponding box to be provided with a gear shaft outer end half coupling. Motor half couplings are in involution transmission connection with the gear shaft outer end half couplings.
Description
Technical field
The present invention relates to compound sintering feed machine field, a kind of nine roller material distributing machine improved structures.
Background technology
Compound sintering is a kind of more advanced production technology of metallurgy industry metal smelt, and it is completed by sintering machine.Compound to pallet cloth, typically uses the version cloth such as garden roller and reflecting plate, garden roller and multi-roller material distributing machine, wide belt and multi-roller material distributing machine from material logical sequence.In these cloth forms, multi-roller material distributing machine plays key player.
Multi-roller material distributing machine is compound conveying and the important device of cloth of sintering machine.Its stream time is long, and compound conveying load is heavy；Work under bad environment, seriously, even there are the phenomenons such as bearing is stuck, material roller is split off in gear, bearing wear.Prior art multi-roller material distributing machine, material roller and end transmission connection are rigid structure, and bearing seal structure is simple, does not adapts to disadvantages such as working under adverse circumstances.Therefore, multi-roller material distributing machine use at the scene in faults frequent, directly influence the normal work of sintering line.
Summary of the invention
It is an object of the invention to provide a kind of nine roller material distributing machine improved structures, to solve the problem that prior art exists.
In order to achieve the above object, the technical solution adopted in the present invention is:
nullNine roller material distributing machine improved structures，It is characterized in that: include two symmetrically arranged casings，Two tanks medial surface relative to each other has multiple perforate，And two tanks medial surface position of opening one_to_one corresponding，Every side box body medial surface perforate is separately installed with logical lid，Each Tong Gai end is respectively provided with the ring edge being pressed at perforate aperture, respective side box inside face，And Tong Gainei is separately installed with one end and stretches in casing、The other end passes the bearing of logical lid，Material roller it is horizontally arranged with respectively between the perforate that two tanks position is corresponding，Each material roller two ends are connected to rotating shaft，Material roller half-coupling it is separately installed with in each rotating shaft，In two side box bodies, corresponding position of opening is rotatablely equipped with gear shaft respectively，Each gear shaft is rotatably installed in the correspondence perforate of position in logical lid inner bearing respectively，And each gear shaft one end passes bearing respectively and stretches to the material roller corresponding end that position is corresponding，Each gear shaft stretches out and is respectively mounted sprocket drive spindle the inner half-coupling on the axle head of logical lid，Each material roller two ends material roller half-coupling is involutory with corresponding teeth wheel shaft the inner half-coupling to be in transmission connection，It is separately installed with driven gear on gear shaft in each casing，Two tanks internal upper part is rotatablely equipped with multiple carrier gear by bridge gear shaft the most respectively，It is in transmission connection by carrier gear respectively between adjacent driven gear in each casing，One or more gear shaft other ends in one of them casing pass casing lateral surface respectively，And gear shaft passes and is respectively mounted sprocket drive spindle outer end half-coupling on the axle head of casing lateral surface，Also include one or more motor half-coupling being connected respectively with the electric machine shaft driving of external motor，Motor half-coupling is involutory with gear shaft outer end half-coupling one_to_one corresponding to be in transmission connection.
Nine described roller material distributing machine improved structures, it is characterized in that: described gear shaft the inner half-coupling forms land with corresponding material roller half-coupling apposition position outer wall, land side is provided with the end cap being enclosed within the half-coupling of gear shaft the inner, land opposite side is provided with another end cap being enclosed within material roller half-coupling, between two end cap connect have be enclosed within gear shaft the inner half-coupling with corresponding material roller half-coupling junction outside couplings outside lane, two end cap, it is provided with in the space that couplings outside lane surrounds and is enclosed within gear shaft the inner half-coupling and the circular arc pin on corresponding material roller half-coupling junction, pass through end cap, couplings outside lane, circular arc pin is in transmission connection gear shaft the inner half-coupling and corresponding material roller half-coupling.
Nine described roller material distributing machine improved structures, it is characterized in that: described gear shaft outer end half-coupling forms land with corresponding motor half-coupling apposition position outer wall, land side is provided with the end cap being enclosed within the half-coupling of gear shaft outer end, land opposite side is provided with another end cap being enclosed within motor half-coupling, between two end cap connect have be enclosed within gear shaft the inner half-coupling with corresponding material roller half-coupling junction outside couplings outside lane, two end cap, it is provided with in the space that couplings outside lane surrounds and is enclosed within gear shaft outer end half-coupling and the nylon pin on corresponding motor half-coupling junction, pass through end cap, couplings outside lane, nylon pin is in transmission connection gear shaft outer end half-coupling and corresponding motor half-coupling.
Nine described roller material distributing machine improved structures, it is characterized in that: in the section of passing of each logical lid inner bearing, at logical lid lid end, form land respectively, lead to be provided with between the gland being enclosed within bearing, and logical lid with respective internal bearings outer wall between land on lid and respective bearing and be provided with outside framework oil seal.
In the present invention, motor half-coupling is assemblied on external electrical arbor, through end cap, nylon pin, couplings outside lane, gear shaft outer end half-coupling, imparting power to gear shaft, gear shaft drives driven gear to rotate in casing, realizes each driven gear by the carrier gear between driven gear and operates simultaneously, thus realize material roller run-in synchronism, substantially improving material roller service behaviour, material roller service load has obtained reasonable distribution, effectively reduces material roller and distorts.
In the present invention, on the half-coupling assembling gear axle of gear shaft the inner, power through end cap, couplings outside lane, garden arc column pin, pass to material roller half-coupling.Garden arc column pin material is that No. 35 steel both ends are garden cambered surface, and garden arc column pin is mainly completed by garden arc column pin by end cap and couplings outside lane fixed bit, transmission power.Whether manufacture, install the material roller axis based error of appearance, or actual condition causes axis shift axis based error can be compensated and adjusted automatically by flexible connection, it is ensured that equipment safe and reliable operation, without making bearing, gear extra duty increase.
In the present invention, clearance seal is used to combine with outside framework oil seal.Between gland, logical lid and bearing, monolateral gap is taken as 0.25 millimeter, has not only ensured that drive member freely but also can hinder larger particles dust to invade, respectively set up with Tong Gai end at gland simultaneously together with outside framework oil seal, hinder fine dusts intrusion.If first seals and goes to pot, also second seals and works, and the most enough can maintain an equipment rebuilding phase.
The invention have the benefit that
1, novel structure, the compactest, equipment serviceability is reliable and stable.
2, transmission performance more they tends to improve rationally, overcomes the inadequate natural endowment in original device fabrication, and the error occurred in compensate for installing and using automatically derives compensation adjustment, equipment can in various adverse circumstances safe and reliable operation.
3, possessed stable performance, reliable structure.Pretending along with equipment runs reliably and with long-term, maintenance load greatly reduces.Life of equipment is obviously prolonged, and is deeply welcome by workpeople.
Accompanying drawing explanation
Fig. 1 is present configuration sectional view.
Fig. 2 is that present configuration is bowed sectional view.
Fig. 3 is I part partial enlarged drawing in Fig. 2.
Detailed description of the invention
As shown in Figure 1.nullNine roller material distributing machine improved structures，Include two symmetrically arranged casings 3，Two tanks 3 medial surface relative to each other has multiple perforate，And two tanks 3 medial surface position of opening one_to_one corresponding，Every side box body 3 medial surface perforate is separately installed with logical lid 11，Each logical lid 11 end is respectively provided with the ring edge being pressed at respective side casing 3 medial surface perforate aperture，And be separately installed with one end in logical lid 11 and stretch in casing 3、The other end passes the bearing 8 of logical lid 11，Material roller 16 it is horizontally arranged with respectively between the perforate that two tanks 3 position is corresponding，Each material roller 16 two ends are connected to rotating shaft，Material roller half-coupling 15 it is separately installed with in each rotating shaft，In two side box bodies 3, corresponding position of opening is rotatablely equipped with gear shaft 6 respectively，Each gear shaft 6 is rotatably installed in the correspondence perforate of position in logical lid 11 inner bearings 8 respectively，And each gear shaft 6 one end passes bearing 8 respectively and stretches to position corresponding material roller 16 corresponding end，Each gear shaft 6 stretches out and is respectively mounted sprocket drive spindle the inner half-coupling 12 on the axle head of logical lid 11，Each material roller 16 two ends material roller half-coupling 15 is involutory with corresponding teeth wheel shaft the inner half-coupling 12 to be in transmission connection，It is separately installed with driven gear 7 on gear shaft 6 in each casing 3，Two tanks 3 internal upper part is rotatablely equipped with multiple carrier gear 18 by bridge gear shaft 17 the most respectively，It is in transmission connection by carrier gear 18 respectively between adjacent driven gear 7 in each casing 3，One or more gear shaft other ends in one of them casing pass casing lateral surface respectively，And gear shaft passes and is respectively mounted sprocket drive spindle outer end half-coupling 5 on the axle head of casing lateral surface，Also include one or more motor half-coupling 1 being connected respectively with the electric machine shaft driving of external motor，Motor half-coupling 1 is involutory with gear shaft outer end half-coupling 5 one_to_one corresponding to be in transmission connection.
Gear shaft the inner half-coupling 12 forms land with corresponding material roller half-coupling 15 apposition position outer wall, land side is provided with the end cap being enclosed within gear shaft the inner half-coupling 12, land opposite side is provided with another end cap 14 being enclosed within material roller half-coupling 15, between two end cap connect have be enclosed within gear shaft the inner half-coupling 12 with corresponding material roller half-coupling 15 junction outside couplings outside lane, two end cap, it is provided with in the space that couplings outside lane surrounds and is enclosed within gear shaft the inner half-coupling 12 and the circular arc pin 13 on corresponding material roller half-coupling 15 junction, pass through end cap, couplings outside lane, circular arc pin 13 is in transmission connection gear shaft the inner half-coupling 12 and corresponding material roller half-coupling 15.
Gear shaft outer end half-coupling 5 forms land with corresponding motor half-coupling 1 apposition position outer wall, land side is provided with the end cap being enclosed within gear shaft outer end half-coupling 5, land opposite side is provided with another end cap being enclosed within motor half-coupling 1, between two end cap connect have be enclosed within gear shaft the inner half-coupling 5 with corresponding material roller half-coupling 1 junction outside couplings outside lane 4, two end cap, it is provided with in the space that couplings outside lane 4 surrounds and is enclosed within gear shaft outer end half-coupling 5 and the nylon pin 2 on corresponding motor half-coupling 1 junction, pass through end cap, couplings outside lane 4, nylon pin 2 is in transmission connection gear shaft outer end half-coupling 5 and corresponding motor half-coupling 1.
At logical lid lid end, form land respectively in the section of passing of each logical lid 11 inner bearing 8, logical lid 11 and each bearing 8 be provided with between land the gland 9 being enclosed within bearing 8, and logical lid 11 and be each provided with outside framework oil seal 10 between internal bearings 8 outer wall.
Claims (4)
- null1. nine roller material distributing machine improved structure，It is characterized in that: include two symmetrically arranged casings，Two tanks medial surface relative to each other has multiple perforate，And two tanks medial surface position of opening one_to_one corresponding，Every side box body medial surface perforate is separately installed with logical lid，Each Tong Gai end is respectively provided with the ring edge being pressed at perforate aperture, respective side box inside face，And Tong Gainei is separately installed with one end and stretches in casing、The other end passes the bearing of logical lid，Material roller it is horizontally arranged with respectively between the perforate that two tanks position is corresponding，Each material roller two ends are connected to rotating shaft，Material roller half-coupling it is separately installed with in each rotating shaft，In two side box bodies, corresponding position of opening is rotatablely equipped with gear shaft respectively，Each gear shaft is rotatably installed in the correspondence perforate of position in logical lid inner bearing respectively，And each gear shaft one end passes bearing respectively and stretches to the material roller corresponding end that position is corresponding，Each gear shaft stretches out and is respectively mounted sprocket drive spindle the inner half-coupling on the axle head of logical lid，Each material roller two ends material roller half-coupling is involutory with corresponding teeth wheel shaft the inner half-coupling to be in transmission connection，It is separately installed with driven gear on gear shaft in each casing，Two tanks internal upper part is rotatablely equipped with multiple carrier gear by bridge gear shaft the most respectively，It is in transmission connection by carrier gear respectively between adjacent driven gear in each casing，One or more gear shaft other ends in one of them casing pass casing lateral surface respectively，And gear shaft passes and is respectively mounted sprocket drive spindle outer end half-coupling on the axle head of casing lateral surface，Also include one or more motor half-coupling being connected respectively with the electric machine shaft driving of external motor，Motor half-coupling is involutory with gear shaft outer end half-coupling one_to_one corresponding to be in transmission connection.
- Nine roller material distributing machine improved structures the most according to claim 1, it is characterized in that: described gear shaft the inner half-coupling forms land with corresponding material roller half-coupling apposition position outer wall, land side is provided with the end cap being enclosed within the half-coupling of gear shaft the inner, land opposite side is provided with another end cap being enclosed within material roller half-coupling, between two end cap connect have be enclosed within gear shaft the inner half-coupling with corresponding material roller half-coupling junction outside couplings outside lane, two end cap, it is provided with in the space that couplings outside lane surrounds and is enclosed within gear shaft the inner half-coupling and the circular arc pin on corresponding material roller half-coupling junction, pass through end cap, couplings outside lane, circular arc pin is in transmission connection gear shaft the inner half-coupling and corresponding material roller half-coupling.
- Nine roller material distributing machine improved structures the most according to claim 1, it is characterized in that: described gear shaft outer end half-coupling forms land with corresponding motor half-coupling apposition position outer wall, land side is provided with the end cap being enclosed within the half-coupling of gear shaft outer end, land opposite side is provided with another end cap being enclosed within motor half-coupling, between two end cap connect have be enclosed within gear shaft the inner half-coupling with corresponding material roller half-coupling junction outside couplings outside lane, two end cap, it is provided with in the space that couplings outside lane surrounds and is enclosed within gear shaft outer end half-coupling and the nylon pin on corresponding motor half-coupling junction, pass through end cap, couplings outside lane, nylon pin is in transmission connection gear shaft outer end half-coupling and corresponding motor half-coupling.
- Nine roller material distributing machine improved structures the most according to claim 1, it is characterized in that: in the section of passing of each logical lid inner bearing, at logical lid lid end, form land respectively, lead to be provided with between the gland being enclosed within bearing, and logical lid with respective internal bearings outer wall between land on lid and respective bearing and be provided with outside framework oil seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371010.5A CN105910440A (en) | 2016-05-30 | 2016-05-30 | Improved structure of nine-roller distributing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371010.5A CN105910440A (en) | 2016-05-30 | 2016-05-30 | Improved structure of nine-roller distributing machine |
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| Publication Number | Publication Date |
|---|---|
| CN105910440A true CN105910440A (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610371010.5A Pending CN105910440A (en) | 2016-05-30 | 2016-05-30 | Improved structure of nine-roller distributing machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488544U (en) * | 2009-05-01 | 2010-05-26 | 铜陵市东方矿冶机械有限责任公司 | Multi-roller material distributing machine |
| CN202284908U (en) * | 2011-11-01 | 2012-06-27 | 中冶长天国际工程有限责任公司 | Nine-roller distributing device |
| CN203501783U (en) * | 2013-07-15 | 2014-03-26 | 莱芜钢铁集团有限公司 | Six-roll distributor |
| CN204227904U (en) * | 2014-11-09 | 2015-03-25 | 葫芦岛绥中嘉阳电力设备有限公司 | Roll-type material distributing machine |
| CN205747975U (en) * | 2016-05-30 | 2016-11-30 | 铜陵市东方矿冶机械有限责任公司 | Nine roller material distributing machine improved structures |
-
2016
- 2016-05-30 CN CN201610371010.5A patent/CN105910440A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201488544U (en) * | 2009-05-01 | 2010-05-26 | 铜陵市东方矿冶机械有限责任公司 | Multi-roller material distributing machine |
| CN202284908U (en) * | 2011-11-01 | 2012-06-27 | 中冶长天国际工程有限责任公司 | Nine-roller distributing device |
| CN203501783U (en) * | 2013-07-15 | 2014-03-26 | 莱芜钢铁集团有限公司 | Six-roll distributor |
| CN204227904U (en) * | 2014-11-09 | 2015-03-25 | 葫芦岛绥中嘉阳电力设备有限公司 | Roll-type material distributing machine |
| CN205747975U (en) * | 2016-05-30 | 2016-11-30 | 铜陵市东方矿冶机械有限责任公司 | Nine roller material distributing machine improved structures |
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Application publication date: 20160831 |
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