CN103771250A - Portable lifting appliance for installing machine tool - Google Patents
Portable lifting appliance for installing machine tool Download PDFInfo
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- CN103771250A CN103771250A CN201310702443.0A CN201310702443A CN103771250A CN 103771250 A CN103771250 A CN 103771250A CN 201310702443 A CN201310702443 A CN 201310702443A CN 103771250 A CN103771250 A CN 103771250A
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- lifting
- lifting handle
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Abstract
The invention discloses a portable lifting appliance for installing a machine tool. The portable lifting appliance for installing the machine tool comprises a lifting handle, an insertion column, a fastening cushion, an elastic washer, a weighing sensor, an elastic weighing hook, a lifting ring and three annular hooking grooves, wherein the insertion column is fastened on and connected with the lifting handle into an integral structure; the outer surface of the insertion column is coated with the fastening cushion; the end part of the lifting handle, which is close to one side of the insertion column, is provided with the elastic washer; the lifting handle is provided with the weighing sensor; the weighing sensor is provided with the elastic weighing hook; the end part of the lifting handle, which is far away from the insertion column, is provided with the lifting ring which can be used for holding or lifting the lifting handle; the lifting ring and the lifting handle are connected by a rotary connecting bolt; the lifting handle is of an I-shaped structure and is arranged vertically; three annular hooking grooves are formed in a cross rod of the lifting handle at intervals, wherein the cross sections of the three annular hooking grooves are semicircular, and the contact surfaces of a lifting steel wire and the three annular hooking grooves are provided with a plurality of bulges; the cross section of the insertion column is L shaped or cross shaped. The lifting appliance for installing the portable machine tool can overcome defects of poor flexibility, inconvenience in using, poor safety and the like in the prior art so as to achieve the advantages of good flexibility, convenient use and good safety.
Description
Technical field
The present invention relates to mechanical equipment manufacturing technology field, particularly, relate to a kind of Portable machine tool lifting appliance for installing.
Background technology
Suspender, refers to and in elevator machinery, hangs the device of getting weight.Hanging and getting 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.Be widely used in hoisting and hanging industry.
What in suspender, commonly use 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 hoisting crane, also can be used as removable auxiliary lifting appliance and hang over Interim use on suspension hook, are usually used in many cargo types warehouse and stockyard, to improve operating efficiency.The suspender that captures bulk material is generally jaw grab bucket to be opened/closed, also can draw as magnet conductivity materials such as boringss with magnetic chuck.
Lifting refers to crane or the installation of lifting mechanism to equipment, general designation in place.Lifting generally needs suspender (or claiming Current Collector Sleave) to coordinate and carry out, and suspender is manufactured by professional production producer.
In the time that heavy duty machine tools are installed, if adopt common suspender to lift, often because suspender is fewer, particularly to the comparatively regular object lifting with multiple symmetrical suspension centres, because the restriction of hanger structure can not make full use of these suspension centres, in hoisting process, adjust inconvenience, the rotation of the impact large-sized object that hangs; Because the weight of suspender own is generally heavier, lift very flexible simultaneously, use inconvenience, efficiency is lower and in hoisting process, easily scratch hanging object surface, easily cause steel rope breaking, and generation workpiece is broken and even caused safety misadventure.
Realizing in process of the present invention, contriver finds at least to exist in prior art very flexible, uses the defects such as inconvenience and poor stability.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of Portable machine tool lifting appliance for installing, to realize the advantage that alerting ability is good, easy to use and safety is good.
For achieving the above object, the technical solution used in the present invention is: a kind of Portable machine tool lifting appliance for installing, comprise the lifting handle for being connected with hoisting wirerope, be horizontally set on the end of lifting handle, insert the inserting slit of platen to be lifted and be fastenedly connected the plug-in mounting post into integral type structure with lifting handle for matched; Be laid with for step up the fastening pad that is connected tightness between plug-in mounting post and inserting slit in the time that plug-in mounting post plug-in mounting enters in inserting slit at the outside face of described plug-in mounting post; Be covered with spring washer at described lifting handle near the end of plug-in mounting post one side; On described lifting handle, be provided with in the time slinging, lifting force is weighed and in the time that lifting force exceedes predetermined threshold value the LOAD CELLS of alert, in LOAD CELLS, be provided with for being articulated in the elasticity of weighing on the hoisting wirerope hook of weighing when the lifting; At lifting handle, the suspension ring of being convenient to lift or lift lifting handle are installed away from the end of inserting column, between suspension ring and lifting handle, are connected by rotary type tie bolt; Described lifting handle is the I-shape construction vertically arranging, on the cross bar of lifting handle spaced apart be provided with for hoisting wirerope reliably articulate in lifting process, cross-sectional plane is semicircle and articulates groove with three annulars that the contact surface of hoisting wirerope is provided with the multiple projections for increasing friction; The cross-sectional plane of described inserting column is L shaped or criss-cross.
Further, described fastening pad comprises silicone insulation pad.
Further, the cross-sectional plane of described lifting handle is greater than the cross-sectional plane of plug-in mounting post.
Further, the area of described lifting handle cross-sectional plane, be at least plug-in mounting post cross-sectional plane area 5/4.
Further, on described lifting handle, the signal amplifier and alarm buzzer phone or the flashing indicator light that are connected with described LOAD CELLS successively are also installed.
A kind of Portable machine tool lifting appliance for installing of various embodiments of the present invention, due to the lifting handle comprising for being connected with hoisting wirerope, be horizontally set on the end of lifting handle, insert the inserting slit of platen to be lifted and be fastenedly connected the plug-in mounting post into integral type structure with lifting handle for matched; Be laid with for step up the fastening pad that is connected tightness between plug-in mounting post and inserting slit in the time that plug-in mounting post plug-in mounting enters in inserting slit at the outside face of plug-in mounting post; Be covered with spring washer at lifting handle near the end of plug-in mounting post one side; Lifting be provided with on handle in the time slinging, lifting force is weighed and in the time that lifting force exceedes predetermined threshold value the dangerous LOAD CELLS of alert, in LOAD CELLS, be provided with for being articulated in the elasticity of weighing on the hoisting wirerope hook of weighing when the lifting; At lifting handle, the suspension ring of being convenient to lift or lift lifting handle are installed away from the end of inserting column, between suspension ring and lifting handle, are connected by rotary type tie bolt; Lifting handle is the I-shape construction vertically arranging, on the cross bar of lifting handle spaced apart be provided with for hoisting wirerope reliably articulate in lifting process, cross-sectional plane is semicircle and articulates groove with three annulars that the contact surface of hoisting wirerope is provided with the multiple projections for increasing friction; The cross-sectional plane of inserting column is L shaped or criss-cross; Can facilitate hoisting large-size platen; Thereby can overcome the defect of very flexible in prior art, use inconvenience and poor stability, to realize the advantage that alerting ability 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 from specification sheets, become apparent, or understand by implementing the present invention.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification sheets, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of Portable machine tool lifting appliance for installing of the present invention;
Fig. 2 is the structural representation of the applied lifting platen of a kind of Portable machine tool lifting appliance for installing of the present invention.
By reference to the accompanying drawings, in the embodiment of the present invention, Reference numeral is as follows:
1-lifts by crane handle; 2-plug-in mounting post; 3-fastening pad; 4-LOAD CELLS; The 5-elasticity hook of weighing; 6-locomotive working stand; 7-inserting slit; 8-suspension ring.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
According to the embodiment of the present invention, as depicted in figs. 1 and 2, a kind of Portable machine tool lifting appliance for installing is provided, comprise lifting handle for being connected with hoisting wirerope (lifting handle 1), be horizontally set on the end of lifting handle, for inserting the inserting slit (as inserting slit 7) of platen to be lifted (as platen 6) and being fastenedly connected the plug-in mounting post (as plug-in mounting post 2) into integral type structure with lifting handle; Be laid with for step up the fastening pad that is connected tightness (as fastening pad 3) between plug-in mounting post and inserting slit in the time that plug-in mounting post plug-in mounting enters in inserting slit at the outside face of plug-in mounting post; Be covered with spring washer at lifting handle near the end of plug-in mounting post one side, fastening pad can be the silicone insulation pad that friction force is larger; Lifting be provided with on handle in the time slinging, lifting force is weighed and in the time that lifting force exceedes predetermined threshold value alert to avoid the overweight dangerous LOAD CELLS that may bring (as LOAD CELLS 4), in LOAD CELLS, be provided with for being articulated in the elasticity of weighing on the hoisting wirerope hook (as the elasticity hook 5 of weighing) of weighing when the lifting; At lifting handle, the suspension ring of being convenient to lift or lift lifting handle are installed away from the end of inserting column, between suspension ring and lifting handle, are connected by rotary type tie bolt; On lifting handle, the signal amplifier and alarm buzzer phone or the flashing indicator light that are connected with described LOAD CELLS successively are also installed; Lifting handle is the I-shape construction vertically arranging, on the cross bar of lifting handle spaced apart be provided with for hoisting wirerope reliably articulate in lifting process, cross-sectional plane is semicircle and articulates groove with three annulars that the contact surface of hoisting wirerope is provided with the multiple projections for increasing friction; The cross-sectional plane of inserting column is L shaped or criss-cross.
In the above-described embodiments, the shape of cross section of plug-in mounting post is the inserting slit setting according to platen to be lifted, and in order to improve the ability of weighing of lifting handle, the cross-sectional plane of lifting handle is greater than the cross-sectional plane of plug-in mounting post.This one Portable machine tool lifting appliance for installing, can solve hoisting large-size platen time, suspender lifting very flexible, is used inconvenience, and efficiency is low and easily scratch hanging object surface, easily cause steel rope breaking, even causes the problem of safety misadventure.
For example, a kind of Portable machine tool lifting appliance for installing of above-described embodiment, can there is for hoisting device the platen of L shaped inserting slit, the cross-sectional plane of plug-in mounting post can be set to according to the shape of the L shaped inserting slit of platen L shaped, and cross-sectional plane is the L shaped inserting slit free-running fit of L shaped plug-in mounting post and platen; For the platen with six L shaped inserting slits, need to adopt a kind of Portable machine tool lifting appliance for installing of the six roots of sensation to be used in conjunction with, the needs that meet balance and adjust flexibly.
In sum, a kind of Portable machine tool lifting appliance for installing of the above embodiment of the present invention, at least can reach following beneficial effect:
(1) the quantity that plug-in mounting post and a kind of Portable machine tool lifting appliance for installing are set according to the inserting slit of platen to be lifted, optional Heave Here is more, easy to adjust in hoisting process, to hang large-scale platen reversion to be lifted convenient;
(2) this kind of Portable machine tool lifting appliance for installing itself is lightweight, simple in structure, thereby lifting flexibly, 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 safety misadventure.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a Portable machine tool lifting appliance for installing, it is characterized in that, comprise the lifting handle for being connected with hoisting wirerope, be horizontally set on the end of lifting handle, insert the inserting slit of platen to be lifted and be fastenedly connected the plug-in mounting post into integral type structure with lifting handle for matched; Be laid with for step up the fastening pad that is connected tightness between plug-in mounting post and inserting slit in the time that plug-in mounting post plug-in mounting enters in inserting slit at the outside face of described plug-in mounting post; Be covered with spring washer at described lifting handle near the end of plug-in mounting post one side; On described lifting handle, be provided with in the time slinging, lifting force is weighed and in the time that lifting force exceedes predetermined threshold value the LOAD CELLS of alert, in LOAD CELLS, be provided with for being articulated in the elasticity of weighing on the hoisting wirerope hook of weighing when the lifting; At lifting handle, the suspension ring of being convenient to lift or lift lifting handle are installed away from the end of inserting column, between suspension ring and lifting handle, are connected by rotary type tie bolt; Described lifting handle is the I-shape construction vertically arranging, on the cross bar of lifting handle spaced apart be provided with for hoisting wirerope reliably articulate in lifting process, cross-sectional plane is semicircle and articulates groove with three annulars that the contact surface of hoisting wirerope is provided with the multiple projections for increasing friction; The cross-sectional plane of described inserting column is L shaped or criss-cross.
2. a kind of Portable machine tool lifting appliance for installing according to claim 1, is characterized in that, described fastening pad comprises silicone insulation pad.
3. a kind of Portable machine tool lifting appliance for installing according to claim 1 and 2, is characterized in that, the cross-sectional plane of described lifting handle is greater than the cross-sectional plane of plug-in mounting post.
4. a kind of Portable machine tool lifting appliance for installing according to claim 3, is characterized in that, the area of described lifting handle cross-sectional plane, be at least plug-in mounting post cross-sectional plane area 5/4.
5. a kind of Portable machine tool lifting appliance for installing according to claim 1 and 2, is characterized in that, on described lifting handle, the signal amplifier and alarm buzzer phone or the flashing indicator light that are connected with described LOAD CELLS successively is also installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702443.0A CN103771250A (en) | 2013-12-19 | 2013-12-19 | Portable lifting appliance for installing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702443.0A CN103771250A (en) | 2013-12-19 | 2013-12-19 | Portable lifting appliance for installing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103771250A true CN103771250A (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310702443.0A Pending CN103771250A (en) | 2013-12-19 | 2013-12-19 | Portable lifting appliance for installing machine tool |
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| CN (1) | CN103771250A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620259A (en) * | 2018-05-08 | 2018-10-09 | 河南鑫轴传动机械有限公司 | A kind of slip yoke spraying frock |
Citations (10)
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|---|---|---|---|---|
| JPS52103565U (en) * | 1976-02-03 | 1977-08-06 | ||
| JPH06238649A (en) * | 1993-02-18 | 1994-08-30 | Kyoji Takami | Hanging-up hole forming device |
| JPH092774A (en) * | 1995-06-16 | 1997-01-07 | Sankyu Inc | Heavy object suspending device |
| JP2001277223A (en) * | 2000-03-29 | 2001-10-09 | Kyoji Takami | Suspending-reversing-hole forming device for concrete product |
| CN200981796Y (en) * | 2006-07-13 | 2007-11-28 | 陈树忠 | Hand pulling block light load failure proof hand chain wheel mechanism |
| 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 |
| CN202402580U (en) * | 2012-01-05 | 2012-08-29 | 湘潭市恒欣实业有限公司 | Chain drive mining cableway chain pressing device provided with guide wing |
| CN202734939U (en) * | 2012-07-16 | 2013-02-13 | 翁兴友 | Steel wire rope life automatic alarm instrument |
| 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 |
| CN203009778U (en) * | 2012-12-20 | 2013-06-19 | 上海起帆抓斗制造有限公司 | Sheering pulley for single-rope grab bucket hoisting loop chain |
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2013
- 2013-12-19 CN CN201310702443.0A patent/CN103771250A/en active Pending
Patent Citations (10)
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|---|---|---|---|---|
| JPS52103565U (en) * | 1976-02-03 | 1977-08-06 | ||
| JPH06238649A (en) * | 1993-02-18 | 1994-08-30 | Kyoji Takami | Hanging-up hole forming device |
| JPH092774A (en) * | 1995-06-16 | 1997-01-07 | Sankyu Inc | Heavy object suspending device |
| JP2001277223A (en) * | 2000-03-29 | 2001-10-09 | Kyoji Takami | Suspending-reversing-hole forming device for concrete product |
| CN200981796Y (en) * | 2006-07-13 | 2007-11-28 | 陈树忠 | Hand pulling block light load failure proof hand chain wheel mechanism |
| 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 |
| CN202402580U (en) * | 2012-01-05 | 2012-08-29 | 湘潭市恒欣实业有限公司 | Chain drive mining cableway chain pressing device provided with guide wing |
| CN202734939U (en) * | 2012-07-16 | 2013-02-13 | 翁兴友 | Steel wire rope life automatic alarm instrument |
| CN203009778U (en) * | 2012-12-20 | 2013-06-19 | 上海起帆抓斗制造有限公司 | Sheering pulley for single-rope grab bucket hoisting loop chain |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 机械设计手册编委会: "《机械设计手册》", 31 August 2004, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620259A (en) * | 2018-05-08 | 2018-10-09 | 河南鑫轴传动机械有限公司 | A kind of slip yoke spraying frock |
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Application publication date: 20140507 |