CN103771263B - Portable machine tool installation boom hoisting - Google Patents
Portable machine tool installation boom hoisting Download PDFInfo
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- CN103771263B CN103771263B CN201310702543.3A CN201310702543A CN103771263B CN 103771263 B CN103771263 B CN 103771263B CN 201310702543 A CN201310702543 A CN 201310702543A CN 103771263 B CN103771263 B CN 103771263B
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- lifting handle
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- mounting post
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Abstract
The invention discloses Portable machine tool installation boom hoisting, including lifting handle, be fastenedly connected the plug-in mounting post into integral type structure with lifting handle；Outer surface at plug-in mounting post is laid with fastening pad；It is covered with elastic washer near the end of plug-in mounting post side at lifting handle；Lifting handle is provided with LOAD CELLS, LOAD CELLS is provided with elasticity and weighs hook；Lifting by crane the handle end away from inserting column, suspension ring are installed, are connected by rotary type connecting bolt between suspension ring with lifting handle；Lifting handle is reclinate arc-shaped structure, lifting handle Nogata to offer cross section be semicircle and the contact surface of hoisting wirerope is provided with multiple raised and bottom and is coated with a semicircular arc mounting groove of skid resistant course in center；The cross section of inserting column is that L-shaped is quincunx or semicircle.This Portable machine tool installation boom hoisting, it is possible to achieve the advantage that motility is good, easy to use and safety is good.
Description
Technical field
The present invention relates to plant equipment manufacturing technology field, in particular it relates to Portable machine tool installation boom hoisting.
Background technology
Suspender, refers to and hangs the device taking weight in hoisting machinery.Hanging and taking the most frequently used suspender of work piece is suspension hook, and other also have suspension ring, hoisting suction cup, clamp and pallet fork etc..It is widely used in hoisting and hanging industry.
What commonly use in suspender is the Chained lifting appliances such as suspension hook.Hoisting suction cup, clamp and pallet fork etc. can use for a long time as special hanger on crane, it is possible to hang over as removable auxiliary lifting appliance and use on suspension hook temporarily, be usually used in many cargo types warehouse and stockyard, to improve working performance.The suspender capturing bulk material is generally jaw grab bucket to be opened/closed, it is also possible to magnechuck is drawn such as magnetic conductivity materials such as borings.
Lifting refers to that crane or lifting mechanism are to the installation of equipment, general designation in place.Lifting is it is generally required to suspender (or claiming Current Collector Sleave) cooperation carries out, and suspender is manufactured by professional production producer.
When installing heavy duty machine tools, lift according to common suspender, often due to suspender is fewer, particularly comparatively rule is had the object lifting of multiple symmetrical suspension centre, these suspension centres can not be made full use of because of the restriction of hanger structure, hoisting process adjusts inconvenience, affects the rotation of hung large-sized object；Simultaneously because the weight of suspender own is generally heavier, lift very flexible, in-convenience in use, inefficient and in hoisting process, easily scratch hanging object surface, easily cause steel rope breaking, occur workpiece to break and even cause security incident.
In the process realizing the present invention, inventor have found that prior art at least exists very flexible in-convenience in use and the defect such as poor stability.
Summary of the invention
It is an object of the invention to, for the problems referred to above, it is proposed to Portable machine tool installation boom hoisting, to realize the advantage that motility is good, easy to use and safety is good.
For achieving the above object, the technical solution used in the present invention is: Portable machine tool installation boom hoisting, including the lifting handle for being connected with hoisting wirerope, the end being horizontally set on lifting handle, the inserting groove inserting platen to be lifted for matched and be fastenedly connected the plug-in mounting post into integral type structure with lifting handle；Outer surface at described plug-in mounting post is laid with the fastening pad for stepping up the connection tightness between plug-in mounting post and inserting groove when plug-in mounting post plug-in mounting enters in inserting groove；It is covered with elastic washer near the end of plug-in mounting post side at described lifting handle；Described lifting handle is provided with for lifting force being weighed when slinging and pointing out the LOAD CELLS of operator when lifting force exceedes predetermined threshold value, LOAD CELLS is provided with and weighs hook for the elasticity being articulated on hoisting wirerope to carry out weighing when lifting；Lifting by crane the handle end away from inserting column, the suspension ring being easy to lift or lift lifting handle are installed, are connected by rotary type connecting bolt between suspension ring with lifting handle；The reclinate arc-shaped structure that described lifting handle mounts for ease of hoisting wirerope, it is semicircle for offering in the center of lifting handle vertical direction for hoisting wirerope reliably mounting in lifting process, cross section and the contact surface of hoisting wirerope is provided with the multiple projections for increasing friction and bottom is coated with a semicircular arc mounting groove of skid resistant course；The cross section of described inserting column is that L-shaped is quincunx or semicircle.
Further, described fastening pad includes damping rubber pad.
Further, the cross section of described lifting handle is more than the cross section of plug-in mounting post.
Further, the area of described lifting handle cross section, be at least plug-in mounting post cross section area 7/6.
Further, on described lifting handle, it is also equipped with the signal amplifier that is connected successively and alarm buzzer or flashing indicator light with described LOAD CELLS.
The Portable machine tool installation boom hoisting of various embodiments of the present invention, owing to including the lifting handle for being connected with hoisting wirerope, be horizontally set on lifting handle end, for matched insert platen to be lifted inserting groove and with lifting handle be fastenedly connected the plug-in mounting post into integral type structure；Outer surface at plug-in mounting post is laid with the fastening pad for stepping up the connection tightness between plug-in mounting post and inserting groove when plug-in mounting post plug-in mounting enters in inserting groove；It is covered with elastic washer near the end of plug-in mounting post side at described lifting handle；Lifting handle is provided with for lifting force being weighed when slinging and pointing out the dangerous LOAD CELLS of operator when lifting force exceedes predetermined threshold value, LOAD CELLS is provided with the elasticity carrying out weighing for being articulated on hoisting wirerope when lifting and weighs hook；Lifting by crane the handle end away from inserting column, the suspension ring being easy to lift or lift lifting handle are installed, are connected by rotary type connecting bolt between suspension ring with lifting handle；The lifting reclinate arc-shaped structure that mount for ease of hoisting wirerope of handle, offering in the center of lifting handle vertical direction for hoisting wirerope reliably mounting in lifting process, cross section is that semicircle and hoisting wirerope contact surface is provided with the multiple projections for increasing friction and bottom is coated with a semicircular arc of skid resistant course and mounts groove；The cross section of inserting column is that L-shaped is quincunx or semicircle；Hoisting large-size platen can be facilitated；Such that it is able to overcome very flexible in prior art in-convenience in use and the defect of poor stability, to realize the advantage that motility is good, easy to use and safety is good.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from description, or understand by implementing the present invention.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, is used for together with embodiments of the present invention explaining the present invention, is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of Portable machine tool installation boom hoisting of the present invention；
Fig. 2 is the structural representation of the lifting platen that Portable machine tool installation boom hoisting of the present invention is applied.
In conjunction with accompanying drawing, in the embodiment of the present invention, accompanying drawing labelling is as follows:
1-lifts by crane handle；2-plug-in mounting post；3-fastening pad；4-LOAD CELLS；5-elasticity is weighed hook；6-platen；7-inserting groove；8-suspension ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
According to embodiments of the present invention, as depicted in figs. 1 and 2, provide Portable machine tool installation boom hoisting, including the lifting handle (lifting handle 1) for being connected with hoisting wirerope, it is horizontally set on the end of lifting handle, for inserting the inserting groove (such as inserting groove 7) of platen to be lifted (such as platen 6) and being fastenedly connected the plug-in mounting post (such as plug-in mounting post 2) into integral type structure with lifting handle；Outer surface at plug-in mounting post is laid with the fastening pad for stepping up the connection tightness between plug-in mounting post and inserting groove when plug-in mounting post plug-in mounting enters in inserting groove；Being covered with elastic washer (such as fastening pad 3) at described lifting handle near the end of plug-in mounting post side, fastening pad can be the damping rubber pad that frictional force is bigger；Lifting handle is provided with for lifting force being weighed when slinging and pointing out when lifting force exceedes predetermined threshold value operator to avoid the overweight dangerous LOAD CELLS (such as LOAD CELLS 4) being likely to bring, LOAD CELLS is provided with the elasticity carrying out weighing for being articulated on hoisting wirerope when lifting and weighs hook (as elasticity is weighed hook 5)；Lifting by crane the handle end away from inserting column, the suspension ring being easy to lift or lift lifting handle are installed, are connected by rotary type connecting bolt between suspension ring with lifting handle；On lifting handle, it is also equipped with the signal amplifier that is connected successively and alarm buzzer or flashing indicator light with LOAD CELLS；The lifting reclinate arc-shaped structure that mount for ease of hoisting wirerope of handle, offering in the center of lifting handle vertical direction for hoisting wirerope reliably mounting in lifting process, cross section is that semicircle and hoisting wirerope contact surface is provided with the multiple projections for increasing friction and bottom is coated with a semicircular arc of skid resistant course and mounts groove；The cross section of inserting column is that L-shaped is quincunx or semicircle.
In the above-described embodiments, the shape of cross section of plug-in mounting post is that the inserting groove according to platen to be lifted is arranged, and in order to improve the ability of weighing of lifting handle, the cross section of lifting handle is more than the cross section of plug-in mounting post.This Portable machine tool installation boom hoisting, it is possible to solve suspender lifting very flexible during hoisting large-size platen, in-convenience in use, efficiency is low and easy scuffing hanging object surface, easily causes steel rope breaking, the problem even causing security incident.
Such as, the Portable machine tool installation boom hoisting of above-described embodiment, may be used for lifting the platen with L-shaped inserting groove, the cross section of plug-in mounting post can be shaped to L-shaped according to the L-shaped inserting groove of platen, and cross section is the plug-in mounting post L-shaped inserting groove matched in clearance with platen of L-shaped；For having the platen of six L-shaped inserting grooves, it is necessary to adopt six roots of sensation Portable machine tool installation boom hoisting with the use of, meet balance and the needs adjusted flexibly.
In sum, the Portable machine tool installation boom hoisting of the above embodiment of the present invention, at least can reach following beneficial effect:
(1) arrange plug-in mounting post and the quantity of Portable machine tool installation boom hoisting according to the inserting groove of platen to be lifted, optional Heave Here is more, easy to adjust in hoisting process, is hung large-scale platen to be lifted reversion convenient；
(2) this Portable machine tool installation boom hoisting itself is lightweight, simple in construction, thus lifting is flexibly, and easy to use, efficiency is high, is also not easy to scratch hanging object surface, avoid steel rope breaking in hoisting process, and workpiece such as breaks at the generation of this type of security incident.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (3)
1. Portable machine tool installation boom hoisting, it is characterized in that, including the lifting handle for being connected with hoisting wirerope, the end being horizontally set on lifting handle, the inserting groove inserting platen to be lifted for matched and be fastenedly connected the plug-in mounting post into integral type structure with lifting handle；Outer surface at described plug-in mounting post is laid with the fastening pad for stepping up the connection tightness between plug-in mounting post and inserting groove when plug-in mounting post plug-in mounting enters in inserting groove；It is covered with elastic washer near the end of plug-in mounting post side at described lifting handle；Described lifting handle is provided with for lifting force being weighed when slinging and pointing out the LOAD CELLS of operator when lifting force exceedes predetermined threshold value, LOAD CELLS is provided with and weighs hook for the elasticity being articulated on hoisting wirerope to carry out weighing when lifting；Lifting by crane the handle end away from inserting column, the suspension ring being easy to lift or lift lifting handle are installed, are connected by rotary type connecting bolt between suspension ring with lifting handle；The reclinate arc-shaped structure that described lifting handle mounts for ease of hoisting wirerope, it is semicircle for offering in the center of lifting handle vertical direction for hoisting wirerope reliably mounting in lifting process, cross section and the contact surface of hoisting wirerope is provided with the multiple projections for increasing friction and bottom is coated with a semicircular arc mounting groove of skid resistant course；The cross section of described plug-in mounting post is that L-shaped is quincunx or semicircle；
Described fastening pad includes damping rubber pad；
The cross section of described lifting handle is more than the cross section of plug-in mounting post.
2. Portable machine tool installation boom hoisting according to claim 1, it is characterised in that the area of described lifting handle cross section, be at least plug-in mounting post cross section area 7/6.
3. Portable machine tool installation boom hoisting according to claim 1, it is characterised in that on described lifting handle, is also equipped with the signal amplifier that is connected successively and alarm buzzer or flashing indicator light with described LOAD CELLS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702543.3A CN103771263B (en) | 2013-12-19 | 2013-12-19 | Portable machine tool installation boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702543.3A CN103771263B (en) | 2013-12-19 | 2013-12-19 | Portable machine tool installation boom hoisting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103771263A CN103771263A (en) | 2014-05-07 |
| CN103771263B true CN103771263B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310702543.3A Active CN103771263B (en) | 2013-12-19 | 2013-12-19 | Portable machine tool installation boom hoisting |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202007077U (en) * | 2010-10-26 | 2011-10-12 | 山东和盛重工科技有限公司 | Installation combination lifting appliance for large-scale machinery |
| CN202734939U (en) * | 2012-07-16 | 2013-02-13 | 翁兴友 | Steel wire rope life automatic alarm instrument |
| CN202766050U (en) * | 2012-07-31 | 2013-03-06 | 吴江市华茂机械制造有限公司 | Pulley for elevator dragger |
| CN103043525A (en) * | 2013-01-10 | 2013-04-17 | 柳州正菱重型数控机床有限公司 | Lifting tool for mounting large-size machine tools |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5176753A (en) * | 1974-12-27 | 1976-07-02 | Hitachi Ltd | EREBEET AYOSHIIPU |
| JPS5589181A (en) * | 1978-12-25 | 1980-07-05 | Tokyo Shibaura Electric Co | Winder for elevator |
| JP2560187B2 (en) * | 1993-02-18 | 1996-12-04 | 恭司 高見 | Lifting hole forming device |
-
2013
- 2013-12-19 CN CN201310702543.3A patent/CN103771263B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202007077U (en) * | 2010-10-26 | 2011-10-12 | 山东和盛重工科技有限公司 | Installation combination lifting appliance for large-scale machinery |
| CN202734939U (en) * | 2012-07-16 | 2013-02-13 | 翁兴友 | Steel wire rope life automatic alarm instrument |
| CN202766050U (en) * | 2012-07-31 | 2013-03-06 | 吴江市华茂机械制造有限公司 | Pulley for elevator dragger |
| CN103043525A (en) * | 2013-01-10 | 2013-04-17 | 柳州正菱重型数控机床有限公司 | Lifting tool for mounting large-size machine tools |
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| Publication number | Publication date |
|---|---|
| CN103771263A (en) | 2014-05-07 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20181121 Address after: 214500 No. 23 Dajue North Road, Xieqiao Town, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jingjiang Nanzheng Machinery Technology Co., Ltd. Address before: 545005 No. 273 Liu Yong Road, Liu Nan District, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU ZHENGLING GROUP CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220125 Address after: 214500 No. 3, liuzhugang Road, Xingang Park, Jingjiang Economic Development Zone, Taizhou City, Jiangsu Province Patentee after: Jingjiang Aiwei machinery parts manufacturing Co.,Ltd. Address before: 214500 No. 23 Dajue North Road, Xieqiao Town, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: Jingjiang Nanzheng Machinery Technology Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lifting device for portable machine tool installation Effective date of registration: 20220225 Granted publication date: 20160706 Pledgee: Jiangsu Jingjiang Rural Commercial Bank Co.,Ltd. Xingang Park sub branch Pledgor: Jingjiang Aiwei machinery parts manufacturing Co.,Ltd. Registration number: Y2022980001878 |