CN103693377B - Adjustable-angle rack for horizontal curve belt conveyor - Google Patents
Adjustable-angle rack for horizontal curve belt conveyor Download PDFInfo
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- CN103693377B CN103693377B CN201310664515.7A CN201310664515A CN103693377B CN 103693377 B CN103693377 B CN 103693377B CN 201310664515 A CN201310664515 A CN 201310664515A CN 103693377 B CN103693377 B CN 103693377B
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Abstract
The invention discloses a kind of Adjustable-angle rack for horizontal curve belt conveyor, it comprises: be arranged on the base on Belt Conveyor with Horizontal Curves pedestal; Open to both sides at an angle for a pair and hold-down arm for installing middle frame, the junction of pair of support arms is by being hinged on base, and wherein the arranged outside of a hold-down arm has flanged plate; One lower end is threaded through the adjusting screw(rod) of flanged plate, Belt Conveyor with Horizontal Curves pedestal from top to bottom successively, and adjusting screw(rod) top is rotary with a setting nut.Structure of the present invention is simple, easy to operate, only need rotate adjusting screw(rod), pair of support arms is just around base rotation, change the angle of inclination being arranged on middle frame on hold-down arm, make to be arranged on carrying roller on middle frame and adhesive tape is effectively fitted, prevent the generation of the unfavorable phenomenon such as rubber belt from deviating, ribbon.And highly versatile of the present invention, only base of the present invention need be arranged on Belt Conveyor with Horizontal Curves base by bolt assembly.
Description
Technical field
The present invention relates to belt conveyer field, particularly a kind of Adjustable-angle rack for horizontal curve belt conveyor.
Background technology
In recent years, China's belt conveyer has a great development, and is needing the occasion of bending convey materials, gradually adopts flexible belt conveyer to replace multiple stage belt conveyer in the past to carry out the form overlapped.And flexible belt conveyer is compared with common belt conveyor, not only can reduce the overlap joint of belt conveyer, save chamber space, reduce actuating device investment etc., but also can dust pollution be reduced, reduce initial investment and running expense and simplify electric power system, increasing economic efficiency.In addition, flexible belt conveyer is except the section structural at bend place, other vitals such as actuating device, tightening device, load-transfer device etc. all can be general with common belt conveyor, thus adopt flexible belt conveyer to have higher economic benefit for turning conveying.
In Belt Conveyor with Horizontal Curves design, the chassis design of bending section is a very important ring, and turn radius to choose calculating particularly important, it does not depart from the factors such as carrying roller requires according to the maximum permissible stress of equilibrium of forces, adhesive tape and adhesive tape to determine.By the turn radius calculated in theory, if also can ensure when installing, so the phenomenons such as sideslip, rollover, sidesway, ribbon would not be there is in real-world operation.In fact, to manufacture and design and the process of installing swerving middle crossbeam and supporting leg not easily ensures.Turnaround section middle frame is one section of circular arc in horizontal surface in theory, but is all formed by connecting with inverted trapezoidal one by one when actual design, and that is every section of middle frame is all straight, replaces arc length with the chord length of this section of circular arc.This often just causes, adhesive tape cannot well and carrying roller fit and occur the phenomenon such as rubber belt from deviating, ribbon.
Summary of the invention
Technical matters to be solved by this invention is to produce a series of rubber belt from deviating, the deficiency of ribbon problem and defect owing to manufacturing, installing the error that produces and cannot be compensated for existing Belt Conveyor with Horizontal Curves structure, a kind of Adjustable-angle rack for horizontal curve belt conveyor is provided, this frame can regulate the angle of inclination of middle frame according to environment for use, enable carrying roller and adhesive tape gluing, to solve the problem.
Technical matters solved by the invention can realize by the following technical solutions:
Adjustable-angle rack for horizontal curve belt conveyor, is characterized in that, comprising:
Be arranged on the base on Belt Conveyor with Horizontal Curves pedestal;
Open to both sides at an angle for a pair and hold-down arm for installing middle frame, the junction of described pair of support arms is by being hinged on described base, and wherein the arranged outside of a hold-down arm has flanged plate;
One lower end is threaded through the adjusting screw(rod) of described flanged plate, described Belt Conveyor with Horizontal Curves pedestal from top to bottom successively, and described adjusting screw(rod) top is rotary with a setting nut.
In a preferred embodiment of the invention, described base is arranged on described Belt Conveyor with Horizontal Curves pedestal by bolt assembly.
In a preferred embodiment of the invention, the lower end of adjusting screw(rod) tilts to described base direction.
Owing to have employed technical scheme as above, structure of the present invention is simple, easy to operate, only adjusting screw(rod) need be rotated, pair of support arms is just around base rotation, change the angle of inclination being arranged on middle frame on hold-down arm, make to be arranged on carrying roller on middle frame and adhesive tape is effectively fitted, prevent the generation of the unfavorable phenomenon such as rubber belt from deviating, ribbon.And highly versatile of the present invention, only base of the present invention need be arranged on Belt Conveyor with Horizontal Curves base by bolt assembly.
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.
Fig. 1 is the structural representation of Adjustable-angle rack for horizontal curve belt conveyor of the present invention.
Fig. 2 is the lateral plan of Fig. 1.
The present invention is arranged on the working state schematic representation after Belt Conveyor with Horizontal Curves by Fig. 3.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
See shown in Fig. 1 to Fig. 3, Adjustable-angle rack for horizontal curve belt conveyor 1000 comprises base 100, pair of support arms 210,220 and adjusting screw(rod) 400, base 100 is arranged on Belt Conveyor with Horizontal Curves pedestal 300 by bolt assembly 101, and can set up padded plate according to the height of different Belt Conveyor with Horizontal Curves between base 100 and pedestal 300.Base 100 offers a mounting groove 110, the both sides of mounting groove 110 offer a horizontal pin-and-hole 102 be communicated with mounting groove 110.
Pair of support arms 210,220 at an angle α is opened to both sides, and the size of angle [alpha] can need to change according to specific works.The both sides, junction of pair of support arms 210,220 are welded with a brace panel 230, add the intensity of pair of support arms 210,220.The junction of a pair brace panel 230 offers a pin-and-hole 201, link pin 240, through pin-and-hole 201 and horizontal pin-and-hole 102, makes pair of support arms 210,220 be hinged on base 100.The both sides of middle frame 500 are arranged on pair of support arms 210,220 top, outer end by bolt assembly.Have flanged plate 221 in the arranged outside of hold-down arm 220, this flanged plate 221 have one with adjusting screw(rod) 400 with the use of screw 222, the top of adjusting screw(rod) 400 is rotary with a setting nut 410, and flanged plate 221 is close in the lower surface of setting nut 410; The lower end of adjusting screw(rod) 400 is threaded through after screw 222 to downward-extension.Conveniently adjusting screw(rod) 400 is connected with pedestal 300a, and the bottom of adjusting screw(rod) 400 also offers the connecting panel 310 of the screw 311 coordinated with adjusting screw(rod) 400 through one, and connecting panel 310 is connected with pedestal 300a by bolt assembly 103.Screw 311, screw 222 and adjusting screw(rod) 400 tilt to base 100 direction, make to form a leaning angle between adjusting screw(rod) 400 and horizontal surface, ensure the smooth adjustment at pair of support arms 210,220 angle of inclination.
Principle of work of the present invention is as follows:
Multiple Adjustable-angle rack for horizontal curve belt conveyor 1000 is arranged on below middle frame 500 in order to support middle frame 500 along feed direction interval, when needing the angle of inclination regulating middle frame 500, only need rotating adjusting nut 410 and adjusting screw(rod) 420, pair of support arms 210,220 is just rotated around base 100, change the angle of inclination of the middle frame 500 be arranged in pair of support arms 210,220, make to be arranged on carrying roller on middle frame 500 and adhesive tape is effectively fitted, prevent the generation of the unfavorable phenomenon such as rubber belt from deviating, ribbon.
More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. Adjustable-angle rack for horizontal curve belt conveyor, is characterized in that, comprising:
Be arranged on the base on Belt Conveyor with Horizontal Curves pedestal, base offer a mounting groove, the both sides of mounting groove offer a horizontal pin-and-hole be communicated with mounting groove;
Open to both sides at an angle for a pair and hold-down arm for installing middle frame, the junction of described pair of support arms is by being hinged on described base, the both sides, junction of pair of support arms are welded with a brace panel, the junction of a pair brace panel offers a pin-and-hole, link pin is through pin-and-hole and horizontal pin-and-hole, make pair of support arms be hinged on base, wherein the arranged outside of a hold-down arm has flanged plate;
One lower end is threaded through the adjusting screw(rod) of described flanged plate, described Belt Conveyor with Horizontal Curves pedestal from top to bottom successively, and described adjusting screw(rod) top is rotary with a setting nut;
Described base is arranged on described Belt Conveyor with Horizontal Curves pedestal by bolt assembly, sets up padded plate between base and pedestal;
The lower end of adjusting screw(rod) tilts to described base direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310664515.7A CN103693377B (en) | 2013-12-09 | 2013-12-09 | Adjustable-angle rack for horizontal curve belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310664515.7A CN103693377B (en) | 2013-12-09 | 2013-12-09 | Adjustable-angle rack for horizontal curve belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103693377A CN103693377A (en) | 2014-04-02 |
| CN103693377B true CN103693377B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310664515.7A Active CN103693377B (en) | 2013-12-09 | 2013-12-09 | Adjustable-angle rack for horizontal curve belt conveyor |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185230B (en) * | 2016-08-29 | 2019-08-06 | 成都力博输送机械设备有限公司 | Belt conveyor minor radius is adjustable turning device |
| CN109850514A (en) * | 2018-11-15 | 2019-06-07 | 北方重工装备（沈阳）有限公司 | A kind of adjustable turning rack for shield machine discharging belt conveyor |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1040565A (en) * | 1961-10-20 | 1966-09-01 | Coal Industry Patents Ltd | Conveyor belt centralising device |
| DE3309073A1 (en) * | 1983-03-14 | 1984-09-20 | Hans-Peter Dr.-Ing. 5000 Köln Lachmann | Conveyor system |
| CN201746073U (en) * | 2010-06-23 | 2011-02-16 | 衡阳运输机械有限公司 | Novel supporting roller of plane cornering sealing-tape machine |
| CN102092561A (en) * | 2011-02-25 | 2011-06-15 | 泰安力博机电科技有限公司 | Belt conveyor with universal adjustable roller frame |
| CN202784565U (en) * | 2012-09-18 | 2013-03-13 | 遵义市盛隆矿山设备有限公司 | Upper supporting roller cross beam for turning adjustment |
| CN103204362A (en) * | 2013-04-24 | 2013-07-17 | 上海隧道工程股份有限公司 | Belt conveyer |
| CN203173291U (en) * | 2013-04-19 | 2013-09-04 | 衡水金太阳输送机械工程有限公司 | Material receiving device for conveying machine |
| CN203294672U (en) * | 2013-05-31 | 2013-11-20 | 四川省自贡运输机械集团股份有限公司 | Curve belt conveyer hydraulic automatic control carrier roller |
| CN203306662U (en) * | 2013-06-05 | 2013-11-27 | 力博重工科技股份有限公司 | Self-adaptive automatic adjusting carrier roller group for turning section |
| CN203714631U (en) * | 2013-12-09 | 2014-07-16 | 衡阳运输机械有限公司 | Angle-adjustable rack of planar-turning belt conveyor |
-
2013
- 2013-12-09 CN CN201310664515.7A patent/CN103693377B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1040565A (en) * | 1961-10-20 | 1966-09-01 | Coal Industry Patents Ltd | Conveyor belt centralising device |
| DE3309073A1 (en) * | 1983-03-14 | 1984-09-20 | Hans-Peter Dr.-Ing. 5000 Köln Lachmann | Conveyor system |
| CN201746073U (en) * | 2010-06-23 | 2011-02-16 | 衡阳运输机械有限公司 | Novel supporting roller of plane cornering sealing-tape machine |
| CN102092561A (en) * | 2011-02-25 | 2011-06-15 | 泰安力博机电科技有限公司 | Belt conveyor with universal adjustable roller frame |
| CN202784565U (en) * | 2012-09-18 | 2013-03-13 | 遵义市盛隆矿山设备有限公司 | Upper supporting roller cross beam for turning adjustment |
| CN203173291U (en) * | 2013-04-19 | 2013-09-04 | 衡水金太阳输送机械工程有限公司 | Material receiving device for conveying machine |
| CN103204362A (en) * | 2013-04-24 | 2013-07-17 | 上海隧道工程股份有限公司 | Belt conveyer |
| CN203294672U (en) * | 2013-05-31 | 2013-11-20 | 四川省自贡运输机械集团股份有限公司 | Curve belt conveyer hydraulic automatic control carrier roller |
| CN203306662U (en) * | 2013-06-05 | 2013-11-27 | 力博重工科技股份有限公司 | Self-adaptive automatic adjusting carrier roller group for turning section |
| CN203714631U (en) * | 2013-12-09 | 2014-07-16 | 衡阳运输机械有限公司 | Angle-adjustable rack of planar-turning belt conveyor |
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| Publication number | Publication date |
|---|---|
| CN103693377A (en) | 2014-04-02 |
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