CN102674206B - The stacker clearance adjustment mechanism that a kind of anti-axle rotates - Google Patents
The stacker clearance adjustment mechanism that a kind of anti-axle rotates Download PDFInfo
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- CN102674206B CN102674206B CN201210186561.6A CN201210186561A CN102674206B CN 102674206 B CN102674206 B CN 102674206B CN 201210186561 A CN201210186561 A CN 201210186561A CN 102674206 B CN102674206 B CN 102674206B
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- excentric shaft
- frame
- retaining plate
- stacker
- set screw
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Abstract
The present invention discloses the stacker Guiding wheel structure that a kind of anti-axle rotates, belong to conveying technology field, comprise the excentric shaft wearing in frame, one end of described excentric shaft is set with rolling bearing as guide wheel, and described excentric shaft arranges adjusting sleeve between guide wheel and frame, the other end of excentric shaft arranges retaining plate, and described retaining plate is fixed in frame by set screw, and installs set screw nut on the excentric shaft in the outside of described retaining plate and be assemblied in frame by excentric shaft. The stacker Guiding wheel structure that above-mentioned anti-axle rotates not only structure simple, adjust easy for installation; And install retaining plate additional, can effectively prevent the rotation because of excentric shaft, cause the problem that set screw nut loosens.
Description
Technical field
The present invention relates to a kind of stacker, particularly relate to a kind of stacker clearance adjustment mechanism preventing axle from rotating.
Background technology
It is well known that stacker is a kind of storage facilities, it is adopt goods fork or string bar to seize, carry and stacking or access the special purpose crane of unit goods from High Level Rack. Traditional stacker right guide wheel that operationally keeps left prevents stacker from running operate deviation, thus kinematic error occurs. Due to reasons in structure, making lower and upper cross-member after dress clearance adjustment mechanism, there is individually loosening phenomenon because axle rotates in the nut compressed after running for some time, and there is certain potential safety hazard.
Summary of the invention
It is an object of the invention to provide the stacker Guiding wheel structure that a kind of anti-axle rotates, it is simple that it has structure, and easy to adjust and feature that safe reliability is good, to solve stacker clearance adjustment mechanism Problems existing in prior art.
For reaching this object, the present invention by the following technical solutions:
The stacker Guiding wheel structure that a kind of anti-axle rotates, it comprises the excentric shaft wearing in frame, one end of described excentric shaft is set with guide wheel, and described excentric shaft arranges adjusting sleeve between guide wheel and frame, the other end of excentric shaft arranges retaining plate, described retaining plate is fixed in frame by fastening piece, and installs set screw nut on the excentric shaft in the outside of described retaining plate and be assemblied in frame by excentric shaft.
Especially, described guide wheel is rolling bearing, is ensured the flexible rotating of guide wheel by the lubricating oil in rolling bearing.
Especially, described fastening piece is set screw.
Especially, between described set screw nut and frame, packing ring is set.
The useful effect of the present invention is, the stacker Guiding wheel structure that compared with prior art described anti-axle rotates not only structure simple, adjust easy for installation; And install retaining plate additional, can effectively prevent the rotation because of excentric shaft, cause the problem that set screw nut loosens.
Accompanying drawing explanation
Fig. 1 is the structural representation of the stacker Guiding wheel structure that the anti-axle that the specific embodiment of the invention 1 provides rotates.
Embodiment
Below in conjunction with accompanying drawing and the technical scheme of the present invention is described further by embodiment.
Referring to shown in Fig. 1, Fig. 1 is the structural representation of the stacker Guiding wheel structure that the anti-axle that the specific embodiment of the invention 1 provides rotates.
In the present embodiment, the stacker Guiding wheel structure that a kind of anti-axle rotates comprises the excentric shaft 2 worn in frame 1, one end of described excentric shaft 2 is set with rolling bearing 3 as guide wheel, the flexible rotating of guide wheel is ensured by the lubricating oil in rolling bearing 3, and described excentric shaft 2 arranges adjusting sleeve 4 between rolling bearing 3 and frame 1, location is adjusted by the height of adjusting sleeve 4, the other end of excentric shaft 2 arranges retaining plate 5, described retaining plate 5 is fixed in frame 1 by set screw 6, and excentric shaft 1 is assemblied in frame 1 by the excentric shaft 2 in the outside of described retaining plate 5 by set screw nut 7 and packing ring 8.
When needing adjustment, unclamp set screw 6 eccentric rotation axis 2 and permanent seat 5 is rotated together reach requirement, then fix retaining plate with set screw 8 and prevent excentric shaft 1 from rotating.
Above embodiment has just set forth ultimate principle and the characteristic of the present invention; the present invention does not limit by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. the stacker Guiding wheel structure that an anti-axle rotates, it is characterized in that, comprise the excentric shaft wearing in frame, one end of described excentric shaft is set with guide wheel, and described excentric shaft arranges adjusting sleeve between guide wheel and frame, the other end of excentric shaft arranges retaining plate, and described retaining plate is fixed in frame by fastening piece, and the excentric shaft in the outside of described retaining plate is installed set screw nut excentric shaft is assemblied in frame, described guide wheel is rolling bearing.
2. the stacker Guiding wheel structure that anti-axle according to claim 1 rotates, it is characterised in that, described fastening piece is set screw.
3. the stacker Guiding wheel structure that anti-axle according to claim 1 rotates, it is characterised in that, between described set screw nut and frame, packing ring is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210186561.6A CN102674206B (en) | 2012-06-07 | 2012-06-07 | The stacker clearance adjustment mechanism that a kind of anti-axle rotates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210186561.6A CN102674206B (en) | 2012-06-07 | 2012-06-07 | The stacker clearance adjustment mechanism that a kind of anti-axle rotates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102674206A CN102674206A (en) | 2012-09-19 |
| CN102674206B true CN102674206B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210186561.6A Active CN102674206B (en) | 2012-06-07 | 2012-06-07 | The stacker clearance adjustment mechanism that a kind of anti-axle rotates |
Country Status (1)
| Country | Link |
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| CN (1) | CN102674206B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923615A (en) * | 2012-11-15 | 2013-02-13 | 江苏万达特种轴承有限公司 | Gap adjustable eccentric side roller bearing |
| CN104817041B (en) * | 2015-05-13 | 2018-03-16 | 意欧斯智能科技股份有限公司 | A kind of forklift fork leg leveling structure |
| CN105417442A (en) * | 2015-12-08 | 2016-03-23 | 苏州先锋物流装备科技有限公司 | Eccentric shaft type clearance adjusting mechanism |
| CN106429982A (en) * | 2016-12-06 | 2017-02-22 | 无锡市创恒机械有限公司 | Caging device of lumber elevator loading platform |
| CN107827033B (en) * | 2017-11-29 | 2024-03-29 | 无锡中鼎集成技术有限公司 | Cargo carrying platform capable of floating and adjusting running clearance for stacker |
| CN109336003A (en) * | 2018-09-04 | 2019-02-15 | 湘潭大学 | Piler directive wheel step-by-step movement lash adjusting device |
| CN111422543B (en) * | 2020-04-10 | 2021-11-16 | 中车青岛四方车辆研究所有限公司 | Stacker sky rail guider that can multidirectionally adjust |
| CN111559724A (en) * | 2020-05-15 | 2020-08-21 | 山西东杰智能物流装备股份有限公司 | Continuous type gap adjustment locking method for guide wheels of stacking machine |
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| CN102430895A (en) * | 2011-10-08 | 2012-05-02 | 中冶南方工程技术有限公司 | Preparation method of clearance-adjusting eccentric shaft for hot-rolled steel section flying shear cutting edge |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202088801U (en) * | 2011-06-03 | 2011-12-28 | 黄石邦柯科技股份有限公司 | Eccentric shaft type guide wheel device |
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| US4584916A (en) * | 1981-07-23 | 1986-04-29 | Matsushita Electric Industrial Co., Ltd. | Lead face machining apparatus |
| US4741266A (en) * | 1986-10-08 | 1988-05-03 | Adolph Coors Company | Can decorating apparatus |
| CN201012895Y (en) * | 2007-02-25 | 2008-01-30 | 徐灿国 | Adjustable main side roller unit |
| CN201264119Y (en) * | 2008-09-28 | 2009-07-01 | 江阴圆方机械制造有限公司 | Novel stationary type hot saw machine |
| CN101768903A (en) * | 2008-12-31 | 2010-07-07 | 杭州凯尔达数控成套设备有限公司 | Automatic positioning mechanism of steel rail |
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| CN101863434A (en) * | 2010-03-17 | 2010-10-20 | 长沙长泰机械股份有限公司 | Lifting stacking machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102674206A (en) | 2012-09-19 |
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Address after: 214154, No. 5 Huai Road, Luo Zhen Town, Huishan District, Jiangsu, Wuxi Patentee after: Wuxi Ding Ding Integrated Technology Co., Ltd. Address before: 214187 Jiangsu Province, Huishan City, the town of the village of the town of Wuxi in the village of logistics equipment Co., Ltd. Patentee before: Wuxi Zhongding Logistics Equipment Co.,Ltd. |