CN105346938A - High-speed and high-width caterpillar conveyor - Google Patents
High-speed and high-width caterpillar conveyor Download PDFInfo
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- CN105346938A CN105346938A CN201510581313.5A CN201510581313A CN105346938A CN 105346938 A CN105346938 A CN 105346938A CN 201510581313 A CN201510581313 A CN 201510581313A CN 105346938 A CN105346938 A CN 105346938A
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- crawler belt
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- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000011218 segmentation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a high-speed and high-width caterpillar conveyor. The high-speed and high-width caterpillar conveyor is composed of a driving shaft, a driven shaft, a conveying caterpillar, a supporting framework and the like. The high-speed and high-width caterpillar conveyor is characterized in that the driving shaft and the driven shaft are both of a multi-section type, some or all the sections of the driving shaft are driving sections, and the driving shaft has the function like a motor; the driving shaft and the driven shaft are each provided with a mandrel; during operation, sectional shafts mounted on the mandrels rotate while the mandrels do not rotate. According to the technical scheme, vibration caused when a caterpillar conveyor in the prior art operates at a high speed is remarkably reduced, and high-speed caterpillar conveyors in ultrahigh widths can be manufactured.
Description
Technical field
The present invention relates to conveyer, particularly relate to a kind of high-speed broad-width crawler belt conveyer.
Background technology
Now in the industrial production, crawler belt conveyer plays important role always.Simple crawler belt conveyer adds crawler belt by two axles at two ends and forms.One of them axle general is imput shaft, and one is driven shaft, and imput shaft is connected with external motive device by drive disk assembly.Also having the imput shaft of some conveyers not need external motive device, such as electric roller, itself is exactly motor, and only needing is switched on power gets final product work.
Can produce vibration in crawler belt conveyer operation process, and often rotating speed is higher, transport tape breadth wider (axle is longer) vibration is more serious.Vibration can affect service life of a machine, and the serious machine that even can cause cannot work.Integrally, its vibration causes primarily of axle conveyer.There is absolute axisymmetric axle, during rotation, can not vibration be caused.If axle has the defect in certain bending or other processing, cause its overall barycenter or segmentation barycenter off-axis, during rotation, will vibration be brought.
Need wide cut, high-speed transfer machine in some application, improve breadth width and the speed of transmission of conveyer, first problems faced vibrates aggravation exactly! Reduce vibration most actv. means be improve the working accuracy of axle, make axle more close to rotational symmetry.This often makes tooling cost significantly improve.Some are used to the occasion of slender axles, even machine up is very superior, axle is meeting flexural deformation under the tension force effect of crawler belt, and the axoplasm heart can off-axis.
There is disclosed technology at present, the driven shaft of conveyer is made sectional type.This kind of axle has a fixing mandrel, and mandrel is installed multiple bearing, and in conveyer operational process, crawler belt band dynamic bearing rotates.Like this, during work, mandrel does not turn, and each section of bearing just mandrel overlapped turns, even if to occur to a certain degree bending for mandrel, also can not cause obvious vibration.This scheme effectively reduces the vibration that in conveyer working process, driven shaft causes, but the vibration problem that imput shaft causes cannot solve simply by this scheme.Relative to driven shaft, the vibration that imput shaft causes is often larger, and the difficulty reducing the vibration that imput shaft causes is also larger.
Summary of the invention
In order to the vibration caused when reducing conveyer running, improve the speed of transmission of crawler belt, the present invention proposes a kind of new solution.
Main technical schemes of the present invention is as follows:
A kind of high-speed broad-width crawler belt conveyer, as accompanying drawing 2, it comprises imput shaft 21, driven shaft 22, transmission crawler belt 23, support frame 24, intersegmental support 25 and other appurtenances.Its imput shaft 21, driven shaft 22 are all multiple stage.
As accompanying drawing 3, the present invention propose high-speed broad-width crawler belt conveyer, its imput shaft 21 is made up of a mandrel 213 and several sections of axle sleeves be arranged on mandrel, have in these axle sleeves powered-flight phase 211, driven section 212.Powered-flight phase 211 has the function of motor, and its rotor 2111 promotes crawler belt 23 and operates, and stator 2112 is fastened on mandrel; Driven section 212 functions without motor, are only plain shaft cover.As required, all sections of an imput shaft can be designed to powered-flight phase; Also can some powered-flight phase, driven section an of part, but have at least one section to be powered-flight phase.If all sections of its imput shaft are all powered-flight phases, the stator of powered-flight phase can be utilized to be spliced into mandrel, and not need an extra mandrel.
As required, can arrange intersegmental support 25 between the section of imput shaft and section, its quantity and installation form are determined as required.The situation of driven shaft roughly the same.
As required, each powered-flight phase of imput shaft can arrange speed feedback device, in order to control the rotating speed conformability of each powered-flight phase.
As accompanying drawing 4, the high-speed broad-width crawler belt conveyer that the present invention proposes, its driven shaft 22 is by a mandrel 223 and several sections of axle sleeve 222(be arranged on mandrel or bearing) form, these axle sleeves can independently rotate around mandrel.
The high-speed broad-width crawler belt conveyer that the present invention proposes, its transmission crawler belt connects imput shaft and driven shaft, and imput shaft drives crawler belt running, and then drives driven shaft running.Framework 24 plays a supportive role.
Compared with prior art, the advantage of described high-speed broad-width conveyer is: one, the master and slave moving axis of this conveyer is all multiple stage, and in its operation process, the mandrel of master and slave moving axis does not all rotate, just each axle sleeve rotates, because the length of each axle sleeve is much smaller than the length of mandrel, under identical radius of curvature, the distance of the barycenter off-axis of axle sleeve is less than the distance of mandrel barycenter off-axis, same cireular frequency, the vibration that the axle of this programme conveyer causes is little.Two, the length of axle, also namely the increase of conveyer fabric width can't sacrifice too many speed, is conducive to the conveyer manufacturing super large width.
Accompanying drawing explanation
Fig. 1 is the structural representation of track type conveyer.
Fig. 2 is the schematic diagram of embodiments of the invention.
Fig. 3 is the structural representation of the imput shaft of embodiments of the invention.
Fig. 4 is the structural representation of the driven shaft of embodiments of the invention.
The explanation of symbol
1 track type conveyer, 11 imput shaft, 12 driven shafts, 13 transmission crawler belts, 14 support frames;
2 this programme conveyers, 21 imput shaft, 22 driven shafts, 23 transmission crawler belts, 24 support frames, 25 intersegmental supports;
The powered-flight phase of 211 imput shaft, driven section of 212 imput shaft, the mandrel of 213 imput shaft;
The axle sleeve of 222 driven shafts, the mandrel of 223 driven shafts.
Detailed description of the invention
Describe the high-speed broad-width crawler belt conveyer of the technical program embodiment with reference to the accompanying drawings in detail.
As accompanying drawing 2, the high-speed broad-width crawler belt conveyer that the preferred embodiment of the technical program provides, it comprises imput shaft 21, driven shaft 22, transmission crawler belt 23, support frame 24, intersegmental support 25 and other appurtenances.Its imput shaft 21, driven shaft 22 are all multiple stage.Imput shaft 21 and driven shaft 22 are arranged on support frame 24, are provided with intersegmental support 25 between its section and section.
As accompanying drawing 3, the imput shaft 21 of the high-speed broad-width crawler belt conveyer that the present embodiment provides, it is made up of a mandrel 213 and the five sections of axle sleeves be arranged on mandrel, wherein has three sections of powered-flight phases 211, two sections driven section 212.Driving and driven section is alternately arranged on mandrel.Powered-flight phase 211 is asynchronous dynamos of an outer rotor internal stator, and its rotor 2111 promotes crawler belt 23 and operates, and stator 2112 is fastened on mandrel; Driven section 212 functions without motor, are only plain shaft cover.
As accompanying drawing 4, the driven shaft 22 of the high-speed broad-width crawler belt conveyer that the present embodiment provides, it is by a mandrel 223 and the multistage axle sleeve 222(be arranged on mandrel or bearing) form, these axle sleeves can independently rotate around mandrel.
As accompanying drawing 2, the high-speed broad-width crawler belt conveyer that the present embodiment provides, is provided with between the section of its imput shaft and driven shaft and section that intersegmental to support the driven axle head of 25(not shown).
The high-speed broad-width crawler belt conveyer that the present embodiment provides, the power lead of its powered-flight phase can be drawn from mandrel.
Above-mentioned high-speed broad-width crawler belt conveyer embodiment, provides the powered-flight phase of present design imput shaft and a kind of arrangement of driven section.Quantity and the arrangement of the section of being appreciated that can adopt other reasonable manners.The length of driving and driven section can not be identical, and some driven section even can replace with bearing.Driven shaft situation roughly the same.
If wished, the mandrel of main driven shaft can be that multistage is stitched together, such as, be all the imput shaft of powered-flight phase for a whole section, the stator of all powered-flight phases can be stitched together as mandrel, and no longer needs an extra mandrel.
Above content is only embodiments of the invention, and those skilled in the art can make various amendment and not depart from scope and spirit of the present invention.
Claims (5)
1. a high-speed broad-width crawler belt conveyer, it is generally made up of parts such as imput shaft, driven shaft, transmission crawler belt, support frames; It is characterized in that:
Imput shaft and driven shaft are all multiple stage, imput shaft some or all section be powered-flight phase, there is electric motors function;
Imput shaft and driven shaft have a mandrel, and at work, mandrel does not rotate, and the segmentation axle be arranged on mandrel rotates.
2. high-speed broad-width crawler belt conveyer as claimed in claim 1, can arrange intersegmental support as required between imput shaft and the segmentation of driven shaft.
3. high-speed broad-width crawler belt conveyer as claimed in claim 1, when the existing powered-flight phase of its imput shaft has again driven section, powered-flight phase and driven section can be staggered on mandrel, and other reasonable manners also can be adopted to arrange.
4. high-speed broad-width crawler belt conveyer as claimed in claim 1, the mandrel of its master and slave moving axis can be a whole major axis, also can be that multistage is stitched together composition.
5. high-speed broad-width crawler belt conveyer as claimed in claim 1, driven section of its imput shaft and each section of driven shaft can be the pipe of hollow, also can be a bearing or other suitable forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581313.5A CN105346938A (en) | 2015-09-14 | 2015-09-14 | High-speed and high-width caterpillar conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581313.5A CN105346938A (en) | 2015-09-14 | 2015-09-14 | High-speed and high-width caterpillar conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN105346938A true CN105346938A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510581313.5A Pending CN105346938A (en) | 2015-09-14 | 2015-09-14 | High-speed and high-width caterpillar conveyor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477267A (en) * | 2016-12-19 | 2017-03-08 | 湖州展业物流机械设备有限公司 | A kind of stagewise logistics roller |
| CN107442391A (en) * | 2017-09-30 | 2017-12-08 | 洛阳益矿机械设备有限公司 | The multistage reciprocating sieve screening plant of quarrying in a kind of ore deposit |
| CN107758220A (en) * | 2017-10-20 | 2018-03-06 | 卢易达 | One kind machining automatic charging crawler belt |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978976A (en) * | 1972-03-30 | 1976-09-07 | Union Carbide Corporation | Conveyor with metallic mesh belt distortion compensating means |
| CN2043684U (en) * | 1987-11-06 | 1989-08-30 | 天津电力试验研究所 | Insulated driving shaft system |
| CN2425899Y (en) * | 2000-05-30 | 2001-04-04 | 宝山钢铁股份有限公司 | Multi-section tandem support roller |
| DE102005016410A1 (en) * | 2005-04-08 | 2006-11-02 | Minitec Maschinenbau Gmbh & Co. Kg | conveyor |
| CN201272616Y (en) * | 2008-09-12 | 2009-07-15 | 均豪精密工业股份有限公司 | Multistage combined conveying apparatus |
| WO2014191951A1 (en) * | 2013-05-31 | 2014-12-04 | Rudolph Morné | A segmented idler for use in a conveyor belt installation |
| CN204145182U (en) * | 2014-10-11 | 2015-02-04 | 大连宝锋机器制造有限公司 | Built-in bilateral driving flaker roller structure |
-
2015
- 2015-09-14 CN CN201510581313.5A patent/CN105346938A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978976A (en) * | 1972-03-30 | 1976-09-07 | Union Carbide Corporation | Conveyor with metallic mesh belt distortion compensating means |
| CN2043684U (en) * | 1987-11-06 | 1989-08-30 | 天津电力试验研究所 | Insulated driving shaft system |
| CN2425899Y (en) * | 2000-05-30 | 2001-04-04 | 宝山钢铁股份有限公司 | Multi-section tandem support roller |
| DE102005016410A1 (en) * | 2005-04-08 | 2006-11-02 | Minitec Maschinenbau Gmbh & Co. Kg | conveyor |
| CN201272616Y (en) * | 2008-09-12 | 2009-07-15 | 均豪精密工业股份有限公司 | Multistage combined conveying apparatus |
| WO2014191951A1 (en) * | 2013-05-31 | 2014-12-04 | Rudolph Morné | A segmented idler for use in a conveyor belt installation |
| CN204145182U (en) * | 2014-10-11 | 2015-02-04 | 大连宝锋机器制造有限公司 | Built-in bilateral driving flaker roller structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477267A (en) * | 2016-12-19 | 2017-03-08 | 湖州展业物流机械设备有限公司 | A kind of stagewise logistics roller |
| CN106477267B (en) * | 2016-12-19 | 2019-01-11 | 吕铁男 | A kind of segmented logistics roller |
| CN107442391A (en) * | 2017-09-30 | 2017-12-08 | 洛阳益矿机械设备有限公司 | The multistage reciprocating sieve screening plant of quarrying in a kind of ore deposit |
| CN107758220A (en) * | 2017-10-20 | 2018-03-06 | 卢易达 | One kind machining automatic charging crawler belt |
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Address after: 230000, Anhui, Hefei, Anhui Hefei Shushan District Baota Road No. 6 entrepreneurial base, 2 floor, 204 big Applicant after: Yuan Junyun Address before: 215000, Jiangsu, Suzhou, Wuzhong District Lake Town and 632 security road Applicant before: Yuan Junyun |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20160928 Address after: 230000, Anhui Hefei Pagoda Road No. 6 entrepreneurial base 204 exhibition intelligence Applicant after: Hefei exhibition Intelligent Technology Co., Ltd. Address before: 230000, Anhui, Hefei, Anhui Hefei Shushan District Baota Road No. 6 entrepreneurial base, 2 floor, 204 big Applicant before: Yuan Junyun |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |