CN102991939A - Conveying belt buffering chute capable of bearing large impact - Google Patents
Conveying belt buffering chute capable of bearing large impact Download PDFInfo
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- CN102991939A CN102991939A CN2012105430488A CN201210543048A CN102991939A CN 102991939 A CN102991939 A CN 102991939A CN 2012105430488 A CN2012105430488 A CN 2012105430488A CN 201210543048 A CN201210543048 A CN 201210543048A CN 102991939 A CN102991939 A CN 102991939A
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- buffering
- slide plate
- conveying belt
- large impact
- plate
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Abstract
The invention discloses a conveying belt buffering chute capable of bearing large impact, and solves the problems of partial deformation, serious damage and greatly high change frequency of a slider, which are easy to occur when the conventional buffering chute bears large impact load. The conveying belt buffering chute is characterized by comprising buffering sliding plates, an arc steel plate and rubber springs, wherein the arc steel plate is arranged on a buffering bracket; the 3-4 buffering sliding plates are arranged on the arc steel plate and are internally provided with sliding plate frameworks; sliding plate installation lugs are arranged in the middle of the sliding plate frameworks, are inserted into performed holes in the sliding plate installation lugs and are fixed on the bottom surface of the arc steel plate by wedge-shaped installation blocks; and the rubber springs are arranged between upper spring installation supports and lower spring installation supports. The conveying belt buffering chute can continuously bear large impact load without deformation, is rapid and convenient to install and convenient to maintain, has a long service life, can save maintenance costs and improve production efficiency, and can be widely applied to enterprises of mining, benefication and the like with high impact transfer points.
Description
Technical field
The present invention relates to a kind of load transfer device, relate to or rather a kind of buffering chute of belt conveyer transfer point.
Background technology
The load-transfer device that buffering chute is used for belt conveyor load point supports.The mode of little impact load transfer point normal operation carrier roller type supporting load-transfer device, and in the situation of greater impact load, many enterprises all adopt a kind of buffering chute that is comprised of metal frame and wear-resisting draw runner both at home and abroad now, wherein wear-resisting draw runner is comprised of the speciality polymer polymeric material, advantage is simple in structure, easy for installation, draw runner is easily changed, can bear impact and the operating friction of load-transfer device of reprinting material to a certain degree lower, transfer point result of use in general impact load is good, but point of load is dispersed in different draw runners because this product is hit, the draw runner local deformation very easily appears at some greater impact point of loads, damage is serious, changes the too high phenomenon of the frequency; Although the macromolecule engineering plastics lubricity on draw runner surface is good but very easily cracked under impact load; By draw runner distortion cause chute holder belt place, the draw runner break joint produces ore and accumulates, and then scratches load-transfer device, not only delay production and also bring a large amount of wastes.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art provides a kind of load-transfer device buffering chute that bears large impact, quick for installation, easy to maintenance, improve product life, save service expenditure, enhance productivity.
The present invention includes buffering stand, conveyer longeron, it is characterized in that: also comprise buffering slide plate, curved plate, rubber spring; Described buffering stand upper surface is arcs of recesses, lays curved plate, and both are welded as integral body; Described snubber slide intralamellar part is provided with the slide plate skeleton, welding slide plate mounting ear in the middle of the slide plate skeleton; Described buffering slide plate is the 3-4 piece, is arranged on above the curved plate, and the slide plate mounting ear inserts in the hole of curved plate reservation, fixes with the wedge shape mounting blocks in the curved plate bottom surface; Described rubber spring is installed between upper spring erection support, the lower spring erection support, and described upper spring erection support is installed on the buffering stand, and the lower spring erection support is installed on the conveyer longeron.
Described buffering slide plate is high abrasion polyurethane slide plate, is made by polyurethane material, and wearing layer and cushion layer are made with different formulations in surface and inside, have improved the in-use performance of slide plate; The buffering slide plate is divided into seldom three or four, has reduced the slit, has reduced the probability that ore accumulates; Curved plate has overcome the drawback that former chute draw runner disperses stressed easy local deformation, and impact load is born by the integral body that curved plate and wear-resisting buffering slide plate form, and the local deformation phenomenon can not occur; In addition, heavy impact load is distributed on the rubber spring by metallic support by the integral body that curved plate and wear-resisting buffering slide plate form, and can play better buffer action.
Technique scheme as can be known, the present invention utilizes the mode that connects material, mounting means, high abrasion polyurethane buffering plate, the rubber spring of special construction, there is the enterprise that heavily impacts transfer point can be widely used in exploiting, ore dressing etc.But 1 continuous bearing, the impulsive force of load-transfer device is little, avoids load-transfer device longitudinal tear accident.2, can bear greater impact load and indeformable, be applicable to various abominable working conditions.3, the sled surface that contacts with load-transfer device is made by the high molecular abrasion-proof compound polyurethane material, has the characteristics such as impact-resistant and high-wear-resistant, low friction and self-lubricating, does not damage load-transfer device.4, the identical load-transfer device grooving of arc carrying surface design realizes that the load-transfer device gross area bears.5, product is installed and used plate spline mode, installs, safeguards and change conveniently constant product quality, long service life.
Description of drawings
Fig. 1 is vertical scheme drawing of the present invention.
Fig. 2 is horizontal scheme drawing of the present invention.
Among the figure, 1. buffering stand 2. cushions slide plate, 3. curved plate, 4. upper spring erection support, 5. rubber spring, 6. lower spring erection support, 7. conveyer crossbeam, 8. load-transfer device, 9. slide plate skeleton, 10. slide plate mounting ear, 11. wedge shape mounting blocks, 12. conveyer longerons.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, 2, the present invention includes buffering stand 1, conveyer longeron 12, buffering slide plate 2, curved plate 3, rubber spring 5, conveyer crossbeam 7 etc.The upper surface of described buffering stand 1 is arcs of recesses, lays curved plate 3, and both are welded as a whole; Described buffering slide plate 2 inside are provided with slide plate skeleton 9, welding slide plate mounting ear 10 in the middle of the slide plate skeleton 9; Described buffering slide plate 2 is the 3-4 piece, be arranged on curved plate 3 above, slide plate mounting ear 10 inserts in the hole that curved plates 3 reserve, and is fixing with wedge shape mounting blocks 11 in curved plate 3 bottom surfaces; Place load-transfer device 8 above the buffering slide plate 2.
Described rubber spring 5 is installed between upper spring erection support 4, the lower spring erection support 6.Described rubber spring 5 is the cylindrical shape of hollow, and upper spring erection support 4, lower spring erection support 6 are provided with guide pillar, and rubber spring 5 is enclosed within on the guide pillar.
Described upper spring erection support 4 is installed on the buffering stand 1, and lower spring erection support 6 is installed on the conveyer longeron 12.
Claims (1)
1. a load-transfer device buffering chute that bears large impact comprises buffering stand, conveyer longeron, it is characterized in that: also comprise buffering slide plate (2), curved plate (3), rubber spring (5); Described buffering stand (1) upper surface is arcs of recesses, lays curved plate (3), and both are welded as integral body; Described buffering slide plate (2) inside is provided with slide plate skeleton (9), welding slide plate mounting ear (10) in the middle of the slide plate skeleton (9); Described buffering slide plate (2) is the 3-4 piece, is arranged on above the curved plate (3), and slide plate mounting ear (10) inserts in the hole of curved plate (3) reservation, and is fixing with wedge shape mounting blocks (11) in curved plate (3) bottom surface; Described rubber spring (5) is installed between upper spring erection support (4), the lower spring erection support (6), described upper spring erection support (4) is installed on the buffering stand (1), and lower spring erection support (6) is installed on the conveyer longeron (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543048.8A CN102991939B (en) | 2012-12-16 | 2012-12-16 | A kind of load-transfer device buffering chute bearing large impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543048.8A CN102991939B (en) | 2012-12-16 | 2012-12-16 | A kind of load-transfer device buffering chute bearing large impact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102991939A true CN102991939A (en) | 2013-03-27 |
| CN102991939B CN102991939B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210543048.8A Active CN102991939B (en) | 2012-12-16 | 2012-12-16 | A kind of load-transfer device buffering chute bearing large impact |
Country Status (1)
| Country | Link |
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| CN (1) | CN102991939B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271687A (en) * | 2016-09-30 | 2017-01-04 | 马鞍山钢铁股份有限公司 | A kind of steel billet cushioning and supporting device |
| CN107585484A (en) * | 2017-09-22 | 2018-01-16 | 长治清华机械厂 | The traversing platform of ground pit type Mobile garbage station |
| CN108145122A (en) * | 2017-12-27 | 2018-06-12 | 常州多莫科智能装备有限公司 | A kind of die casting machine pedestal |
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| CN1039391A (en) * | 1988-06-05 | 1990-02-07 | 株式会社洋行 | The rehandling facilities of band conveyor |
| CN2839192Y (en) * | 2005-05-27 | 2006-11-22 | 上海高罗输送装备有限公司 | Supporting frame coordinated with conveyor belt loaded operation |
| CN200942972Y (en) * | 2006-08-31 | 2007-09-05 | 廖政宗 | Damping bed for material transfer point |
| CN201056411Y (en) * | 2007-06-28 | 2008-05-07 | 张年定 | Polymer buffering bed |
| CN201559960U (en) * | 2009-10-16 | 2010-08-25 | 耿华锋 | Conveying belt protecting device |
| CN201761888U (en) * | 2010-05-06 | 2011-03-16 | 河南众邦塑化有限公司 | Ultra-high polyethylene buffer bed |
| CN201961790U (en) * | 2011-03-29 | 2011-09-07 | 兖州煤业股份有限公司 | Four-point buffer isolating shocking |
| GB2487452A (en) * | 2011-11-03 | 2012-07-25 | Canning Conveyor | Endless moving platform with impact absorption |
| CN202508596U (en) * | 2012-01-06 | 2012-10-31 | 中国矿业大学 | Buffer wedge type adjustable and bidirectional belt type belt-breaking protection device of conveyer |
| CN203020915U (en) * | 2012-12-16 | 2013-06-26 | 安徽中意胶带有限责任公司 | Conveying belt buffering sliding groove bearing large impact |
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2012
- 2012-12-16 CN CN201210543048.8A patent/CN102991939B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039391A (en) * | 1988-06-05 | 1990-02-07 | 株式会社洋行 | The rehandling facilities of band conveyor |
| CN2839192Y (en) * | 2005-05-27 | 2006-11-22 | 上海高罗输送装备有限公司 | Supporting frame coordinated with conveyor belt loaded operation |
| CN200942972Y (en) * | 2006-08-31 | 2007-09-05 | 廖政宗 | Damping bed for material transfer point |
| CN201056411Y (en) * | 2007-06-28 | 2008-05-07 | 张年定 | Polymer buffering bed |
| CN201559960U (en) * | 2009-10-16 | 2010-08-25 | 耿华锋 | Conveying belt protecting device |
| CN201761888U (en) * | 2010-05-06 | 2011-03-16 | 河南众邦塑化有限公司 | Ultra-high polyethylene buffer bed |
| CN201961790U (en) * | 2011-03-29 | 2011-09-07 | 兖州煤业股份有限公司 | Four-point buffer isolating shocking |
| GB2487452A (en) * | 2011-11-03 | 2012-07-25 | Canning Conveyor | Endless moving platform with impact absorption |
| CN202508596U (en) * | 2012-01-06 | 2012-10-31 | 中国矿业大学 | Buffer wedge type adjustable and bidirectional belt type belt-breaking protection device of conveyer |
| CN203020915U (en) * | 2012-12-16 | 2013-06-26 | 安徽中意胶带有限责任公司 | Conveying belt buffering sliding groove bearing large impact |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271687A (en) * | 2016-09-30 | 2017-01-04 | 马鞍山钢铁股份有限公司 | A kind of steel billet cushioning and supporting device |
| CN106271687B (en) * | 2016-09-30 | 2018-12-25 | 马鞍山钢铁股份有限公司 | A kind of steel billet cushioning and supporting device |
| CN107585484A (en) * | 2017-09-22 | 2018-01-16 | 长治清华机械厂 | The traversing platform of ground pit type Mobile garbage station |
| CN108145122A (en) * | 2017-12-27 | 2018-06-12 | 常州多莫科智能装备有限公司 | A kind of die casting machine pedestal |
| CN108145122B (en) * | 2017-12-27 | 2019-12-17 | 常州多莫科智能装备有限公司 | Base for die casting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102991939B (en) | 2016-03-30 |
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