CN102311068A - Adjustable lifting maintenance device - Google Patents
Adjustable lifting maintenance device Download PDFInfo
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- CN102311068A CN102311068A CN201110221738A CN201110221738A CN102311068A CN 102311068 A CN102311068 A CN 102311068A CN 201110221738 A CN201110221738 A CN 201110221738A CN 201110221738 A CN201110221738 A CN 201110221738A CN 102311068 A CN102311068 A CN 102311068A
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- maintenance
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- wheel
- adjustable lifting
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Abstract
The invention discloses an adjustable lifting maintenance device, which comprises a maintenance support. Maintenance wheels which can move on guide rails are arranged on the maintenance support. Adjusting mechanisms which can lift up equipment to be maintained are connected below the maintenance support. Connecting fasteners which are used for being connected with the equipment to be maintained are arranged on the adjusting mechanisms. Since the adjustable lifting maintenance device is separated from the body of the equipment, the maintenance device is simply and reliably connected with the equipment and is convenient to disassemble and assemble; since the maintenance support is designed according to the practical arrangement of the equipment, the arrangement method of the maintenance wheels is flexible; and since the maintenance device is provided with the adjusting mechanisms, the height of the equipment is convenient to adjust, and the requirements on the maintenance and the installation of the equipment are satisfied.
Description
Technical field
The present invention relates to a kind of auxiliary apparatus for examination and repair that uses during to overhaul of the equipments, relate in particular to a kind of adjustable lifting mode apparatus for examination and repair that can equipment sling and move.
Background technology
Modular design is an important development trend of machine design, and it then is the important component part of modular design that design is changed in the maintenance of parts.
The maintenance wheel is set on equipment (or parts, as follows), and the installation maintenance through maintenance wheel realization equipment is the especially common method of casing kind equipment of various kinds of equipment.Maintenance wheel on the equipment is when overhaul of the equipments, and maintenance wheel contact track from attachment face, works to support mobile device with the equipment top.Equipment requires the maintenance wheel to de-orbit again when work, makes equipment contact attachment face.Therefore, need to overhaul wheel and be arranged to eccentric wheel or its adjustable for height structure, and adjustment structure, complex structure are set; In addition, owing to receive space constraint such as maintenance wheel installation site, orbital arrangement, the maintenance wheel is set on the equipment is restricted in the application of some occasion.
Summary of the invention
The technical matters that the present invention will solve provides a kind of adjustable lifting mode apparatus for examination and repair, adopts the suspension type structure, and the maintenance funtion part of equipment is separated with apparatus body.
In order to solve the problems of the technologies described above; The invention provides a kind of adjustable lifting mode apparatus for examination and repair; Comprise the maintenance support; The maintenance support is provided with the maintenance wheel that can on guide rail, move, and maintenance support below is connected with the adjusting mechanism of the Awaiting Overhaul equipment of slinging, and adjusting mechanism is provided with the connection fastener that connects Awaiting Overhaul equipment.
Further, said adjusting mechanism comprises positive left-hand thread, and the two ends of positive left-hand thread are connected with left-handed nut and right handed unt respectively, and left-handed nut is connected with left-handed pull bar, and the right handed unt is connected with the dextrorotation pull bar.
Further, said maintenance wheel is installed on the maintenance support through self-lubricating knuckle bearing.
Further, said adjusting mechanism has two at least, is located at the two opposite sides of maintenance support.
Further, said adjusting mechanism has four.
Further, said maintenance wheel has two at least, is located at the two opposite sides of maintenance support.
Further, said maintenance wheel is provided with wheel rim, and said wheel rim is positioned at the guide rail inboard.
Further, said maintenance wheel has four.
The present invention is adjustable, and lifting mode apparatus for examination and repair and apparatus body are separated, and apparatus for examination and repair is connected simple and reliable, easy accessibility with equipment.The maintenance support is according to the actual arrangement situation design of equipment, and maintenance wheel arrangement is flexible; Apparatus for examination and repair is provided with adjusting mechanism, and the height of conveniently adjusted equipment satisfies the overhaul of the equipments installation requirements.
Description of drawings
Fig. 1 is the front view of the adjustable lifting mode apparatus for examination and repair of the present invention.
Fig. 2 is the birds-eye view of the adjustable lifting mode apparatus for examination and repair of the present invention.
Fig. 3 is the shaft side figure of the adjustable lifting mode apparatus for examination and repair of the present invention.
Fig. 4 is the adjusting mechanism assembly drowing of the adjustable lifting mode apparatus for examination and repair of the present invention.
Wherein: 1 adjusting mechanism; 2 maintenance wheels; 3 maintenance supports; 4 connect fastener; 5 left-handed pull bars; 6 left-handed nuts; 7 positive left-hand threads; 8 right handed unts; 9 dextrorotation pull bars.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further so that those skilled in the art can understand the present invention and implementing better, but the embodiment that lifts not conduct to qualification of the present invention.
Extremely shown in Figure 3 like Fig. 1; The present invention is adjustable lifting mode apparatus for examination and repair; Mainly comprise maintenance support 3; Maintenance support 3 is provided with the maintenance wheel 2 that can on guide rail, move, and maintenance support 3 belows are connected with the adjusting mechanism 1 of the Awaiting Overhaul equipment of slinging, and adjusting mechanism 1 is provided with the connection fastener 4 that connects Awaiting Overhaul equipment.
The effect of adjusting mechanism 1 is with after Awaiting Overhaul equipment is connected; Can Awaiting Overhaul equipment be hung attachment face through regulating height, adjusting mechanism 1 can adopt arbitrary technology well known in the art, preferably adopts positive left-hand thread adjusting mechanism as shown in Figure 4; It includes positive left-hand thread 7; The two ends of positive left-hand thread 7 are connected with left-handed nut 6 and right handed unt 8 respectively, and left-handed nut 6 is connected with left-handed pull bar 5, and right handed unt 8 is connected with dextrorotation pull bar 9.The quantity of adjusting mechanism 1 can be provided with according to actual needs, when the volume of Awaiting Overhaul equipment and quality hour, adopts an adjusting mechanism 1 can equipment be sling and mobile; When the volume of Awaiting Overhaul equipment and quality are big, should adopt at least two adjusting mechanisms 1, at this moment; Adjusting mechanism 1 preferably is located at the relative both sides of maintenance support 3; Stressed even to guarantee, especially, the adjusting mechanism 1 of the embodiment of the invention is four.
People having the same aspiration and interest complete machine structure 1 is the same, and maintenance wheel 2 of the present invention also can be provided with according to actual needs, and the maintenance wheel 2 of present embodiment is four; In fact, when the volume of Awaiting Overhaul equipment and quality hour, adopts a maintenance to take turns 2 and gets final product; Especially; When at least two maintenance of employing wheel constructions, maintenance wheel 2 preferably is located at the relative both sides of maintenance support 3 and is laid respectively on two guide rails, and is stressed even to guarantee.Maintenance wheel 2 connection bearings are techniques well known, and this no longer details again, but preferably adopt the maintenance wheel to be installed on the maintenance support through self-lubricating knuckle bearing, with minimizing maintenance and maintenance cost.What need particularly point out is, the structure of maintenance wheel 2 does not have special restriction, and those skilled in the art can adopt the known technology of arbitrary this area to realize; But,, prevent that maintenance from taking turns 2 and derailing from guide rail in order to strengthen overhauling being connected of wheel 2 and guide rail because maintenance wheel 2 is positioned at the top of Awaiting Overhaul equipment; In the quantity of maintenance wheel 2 during greater than two, the preferred inboard guiding maintenance wheel that has wheel rim that adopts, at this moment; As train wheel, the wheel rim of maintenance wheel 2 is positioned at the guide rail inboard, can effectively prevent derailing.
The working process of the present invention the is adjustable lifting mode apparatus for examination and repair shifts out Awaiting Overhaul equipment is: apparatus for examination and repair is placed on the guide rail, moves to assigned address, through connecting fastener 4 apparatus for examination and repair is connected with Awaiting Overhaul equipment; Release Awaiting Overhaul equipment is connected with miscellaneous equipment, frame, unclamps the left and right spin nut of adjusting mechanism 1, rotates positive left-hand thread 7; Lifting equipment; The equipment that makes breaks away from the bottom attachment face, and the weight of equipment drops on the maintenance wheel 2 of apparatus for examination and repair, shifts out equipment.The process and the above-mentioned steps of immigration equipment are opposite.
The present invention is adjustable, and the lifting mode apparatus for examination and repair has following technical characterstic:
(1) the maintenance support of employing suspension type structure, the center of gravity of Awaiting Overhaul equipment is below the maintenance wheel of apparatus for examination and repair, and is steadily reliable during mobile device, can not tumble;
(2) adopt the adjustable adjusting mechanism of positive left-hand thread, simple to operate, adjustable height is adjustable;
(3) the connection fastener of apparatus for examination and repair be connected with Awaiting Overhaul equipment, easy accessibility, can effectively overcome bulk restriction;
(4) maintenance wheel adopts self-lubricating knuckle bearing, need not to lubricate, non-maintaining;
(5) the maintenance wheel adopts inboard guide frame, and is reliable, is difficult for derailing.
The above embodiment is the preferred embodiment that proves absolutely that the present invention lifts, and protection scope of the present invention is not limited thereto.Being equal to that the technical personnel in present technique field is done on basis of the present invention substitutes or conversion, all within protection scope of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (8)
1. adjustable lifting mode apparatus for examination and repair; It is characterized in that, comprise the maintenance support, the maintenance support is provided with the maintenance wheel that can on guide rail, move; Maintenance support below is connected with the adjusting mechanism of the Awaiting Overhaul equipment of slinging, and adjusting mechanism is provided with the connection fastener that connects Awaiting Overhaul equipment.
2. adjustable lifting mode apparatus for examination and repair according to claim 1; It is characterized in that said adjusting mechanism comprises positive left-hand thread, the two ends of positive left-hand thread are connected with left-handed nut and right handed unt respectively; Left-handed nut is connected with left-handed pull bar, and the right handed unt is connected with the dextrorotation pull bar.
3. adjustable lifting mode apparatus for examination and repair according to claim 1 is characterized in that, said maintenance wheel is installed on the maintenance support through self-lubricating knuckle bearing.
4. according to each described adjustable lifting mode apparatus for examination and repair in the claim 1 ~ 3, it is characterized in that said adjusting mechanism has two at least, be located at the two opposite sides of maintenance support.
5. adjustable lifting mode apparatus for examination and repair according to claim 4 is characterized in that said adjusting mechanism has four.
6. according to each described adjustable lifting mode apparatus for examination and repair in the claim 1 ~ 3, it is characterized in that said maintenance wheel has two at least, is located at the two opposite sides of maintenance support.
7. adjustable lifting mode apparatus for examination and repair according to claim 6 is characterized in that, said maintenance wheel is provided with wheel rim, and said wheel rim is positioned at the guide rail inboard.
8. adjustable lifting mode apparatus for examination and repair according to claim 6 is characterized in that, said maintenance wheel has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221738A CN102311068A (en) | 2011-08-04 | 2011-08-04 | Adjustable lifting maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221738A CN102311068A (en) | 2011-08-04 | 2011-08-04 | Adjustable lifting maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102311068A true CN102311068A (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110221738A Pending CN102311068A (en) | 2011-08-04 | 2011-08-04 | Adjustable lifting maintenance device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102311068A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667828A (en) * | 2014-11-19 | 2016-06-15 | 中国航空工业集团公司西安飞机设计研究所 | Auxiliary mounting and dismounting device for second-layer floor of airplane |
| CN107827021A (en) * | 2017-11-19 | 2018-03-23 | 黄石市华天自动化设备有限公司 | New energy car battery attaches together transfer machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1504398A (en) * | 2002-12-05 | 2004-06-16 | ��ɭ����е�������Ϲ�˾���������ι� | Mobile lifting device |
| CN2818423Y (en) * | 2005-07-22 | 2006-09-20 | 新乡市中原起重机设备总厂有限公司 | Overhead track crane |
| CN200952355Y (en) * | 2006-08-16 | 2007-09-26 | 彭海吉 | Derrick tightening rope regulator |
| CN201071254Y (en) * | 2007-07-23 | 2008-06-11 | 江苏天奇物流系统工程股份有限公司 | Maintaining lifting and shifting mechanism |
| CN201428404Y (en) * | 2009-06-14 | 2010-03-24 | 东营市东达机械制造有限责任公司 | Quick guy-adjusting lengthened anchor |
| CN202272682U (en) * | 2011-08-04 | 2012-06-13 | 中冶南方工程技术有限公司 | Adjustable lifting type overhaul device |
-
2011
- 2011-08-04 CN CN201110221738A patent/CN102311068A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1504398A (en) * | 2002-12-05 | 2004-06-16 | ��ɭ����е�������Ϲ�˾���������ι� | Mobile lifting device |
| CN2818423Y (en) * | 2005-07-22 | 2006-09-20 | 新乡市中原起重机设备总厂有限公司 | Overhead track crane |
| CN200952355Y (en) * | 2006-08-16 | 2007-09-26 | 彭海吉 | Derrick tightening rope regulator |
| CN201071254Y (en) * | 2007-07-23 | 2008-06-11 | 江苏天奇物流系统工程股份有限公司 | Maintaining lifting and shifting mechanism |
| CN201428404Y (en) * | 2009-06-14 | 2010-03-24 | 东营市东达机械制造有限责任公司 | Quick guy-adjusting lengthened anchor |
| CN202272682U (en) * | 2011-08-04 | 2012-06-13 | 中冶南方工程技术有限公司 | Adjustable lifting type overhaul device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667828A (en) * | 2014-11-19 | 2016-06-15 | 中国航空工业集团公司西安飞机设计研究所 | Auxiliary mounting and dismounting device for second-layer floor of airplane |
| CN105667828B (en) * | 2014-11-19 | 2017-12-19 | 中国航空工业集团公司西安飞机设计研究所 | A kind of two layers of floor auxiliary handling facilities of aircraft |
| CN107827021A (en) * | 2017-11-19 | 2018-03-23 | 黄石市华天自动化设备有限公司 | New energy car battery attaches together transfer machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |