CN103771251A - Portable lifting appliance for installing machine tool - Google Patents
Portable lifting appliance for installing machine tool Download PDFInfo
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- CN103771251A CN103771251A CN201310702517.0A CN201310702517A CN103771251A CN 103771251 A CN103771251 A CN 103771251A CN 201310702517 A CN201310702517 A CN 201310702517A CN 103771251 A CN103771251 A CN 103771251A
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- lifting
- lifting handle
- plug
- machine tool
- mounting post
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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 a plurality of semicircular arc hooking grooves, wherein the insertion column is fastened on and connected with the lifting handle to obtain an integral structure, and has a 60-degree chamfer at the insertion end which is coated with a lubricating layer; the outer surface of the insertion column is coated with the fastening cushion; the end part of the lifting handle is coated with the elastic washer; the lifting handle is provided with the weighing sensor; the weighing sensor is provided with the elastic weighing hook; the lifting ring which is arranged at the end part of the lifting handle and the lifting handle are connected by a connecting bolt; the lifting handle is composed of a plurality of dual-cone-shaped-body structures arranged vertically at intervals; the plurality of semicircular hooking grooves with semicircular cross sections are formed among the dual-cone-shaped-body structures and are symmetrical up and down, the contact surfaces of a lifting steel wire and the plurality of semicircular arc hooking grooves are provided with a plurality of bulges; the bottom parts and the lateral parts of the grooves are all coated with antislip cloth cushions; the cross section of the insertion column is V-shaped or crossed or rhombus and semicircular. The lifting appliance for installing the portable machine tool can achieve the advantages of good flexibility, use convenience and good safety.
Description
Technical field
The present invention relates to mechanical equipment manufacturing technology field, particularly, relate to Portable machine tool installation lifting appliance.
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 Portable machine tool installation lifting appliance, 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: Portable machine tool installation lifting appliance, 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, be fastenedly connected with lifting handle the plug-in mounting post that there are 60 degree chamferings and the inserted terminals of being convenient to peg graft and be coated with lubricating layer for integral type structure, inserted terminal 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 that end symmetrical under vertical spacing setting in the horizontal direction and in the vertical direction is the multiple biconial body structures for cuboid between bullet, end, between multiple biconial body structures of lifting handle, be provided with for hoisting wirerope reliably articulate in lifting process, cross-sectional plane be semicircle, be provided with multiple projections for increasing friction with the contact surface of hoisting wirerope, be convenient to that multiple hoisting wireropes articulate simultaneously, the bottom of groove and sidepiece is all covered with anti-skid cloth pad and laterally zygomorphic multiple semicircular arc articulates groove; The cross-sectional plane of described inserting column is V-arrangement or criss-cross or rhombus semicircular arc.
Further, described fastening pad comprises from up to down stacked successively reticulate pattern rubber pad and self-adhering rubber 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 8/7 ~ 3/2.
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.
The Portable machine tool installation lifting appliance 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, be fastenedly connected with lifting handle the plug-in mounting post that there are 60 degree chamferings and the inserted terminals of being convenient to peg graft and be coated with lubricating layer for integral type structure, inserted terminal 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 described 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 that end symmetrical under vertical spacing setting in the horizontal direction and in the vertical direction is the multiple biconial body structures for cuboid between bullet, end, between multiple biconial body structures of lifting handle, be provided with for hoisting wirerope reliably articulate in lifting process, cross-sectional plane be semicircle, be provided with multiple projections for increasing friction with the contact surface of hoisting wirerope, be convenient to that multiple hoisting wireropes articulate simultaneously, the bottom of groove and sidepiece is all covered with anti-skid cloth pad and laterally zygomorphic multiple semicircular arc articulates groove; The cross-sectional plane of inserting column is V-arrangement or criss-cross or rhombus semicircular arc; 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 that Portable machine tool of the present invention is installed the structural representation with lifting appliance;
Fig. 2 is that Portable machine tool of the present invention is installed the structural representation with the applied lifting platen of lifting appliance.
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, Portable machine tool installation lifting appliance 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), being fastenedly connected with lifting handle the plug-in mounting post (as plug-in mounting post 2) that there is the 60 degree chamferings being convenient to peg graft and inserted terminal and be coated with lubricating layer for integral type structure, inserted terminal; 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 (as fastening pad 3) at described lifting handle near the end of plug-in mounting post one side, fastening pad can be from up to down stacked reticulate pattern rubber pad and the self-adhering rubber pad successively 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 LOAD CELLS successively are also installed; Lifting handle is that end symmetrical under vertical spacing setting in the horizontal direction and in the vertical direction is the multiple biconial body structures for cuboid between bullet, end, between multiple biconial body structures of lifting handle, be provided with for hoisting wirerope reliably articulate in lifting process, cross-sectional plane be semicircle, be provided with multiple projections for increasing friction with the contact surface of hoisting wirerope, be convenient to that multiple hoisting wireropes articulate simultaneously, the bottom of groove and sidepiece is all covered with anti-skid cloth pad and laterally zygomorphic multiple semicircular arc articulates groove; The cross-sectional plane of inserting column is V-arrangement or criss-cross or rhombus semicircular arc.
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 Portable machine tool installation lifting appliance, 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, the Portable machine tool installation lifting appliance 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 six roots of sensation Portable machine tool installation lifting appliance to be used in conjunction with, the needs that meet balance and adjust flexibly.
In sum, the Portable machine tool installation lifting appliance of the above embodiment of the present invention, at least can reach following beneficial effect:
(1) according to the inserting slit of platen to be lifted, plug-in mounting post and Portable machine tool are set the quantity with lifting appliance is installed, optional Heave Here is more, easy to adjust in hoisting process, and institute hangs large-scale platen reversion to be lifted and facilitates;
(2) this Portable machine tool is installed and is used the lightweight, simple in structure of lifting appliance itself, 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. Portable machine tool installation lifting appliance, 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, be fastenedly connected with lifting handle the plug-in mounting post that there are 60 degree chamferings and the inserted terminals of being convenient to peg graft and be coated with lubricating layer for integral type structure, inserted terminal 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 that end symmetrical under vertical spacing setting in the horizontal direction and in the vertical direction is the multiple biconial body structures for cuboid between bullet, end, between multiple biconial body structures of lifting handle, be provided with for hoisting wirerope reliably articulate in lifting process, cross-sectional plane be semicircle, be provided with multiple projections for increasing friction with the contact surface of hoisting wirerope, be convenient to that multiple hoisting wireropes articulate simultaneously, the bottom of groove and sidepiece is all covered with anti-skid cloth pad and laterally zygomorphic multiple semicircular arc articulates groove; The cross-sectional plane of described inserting column is V-arrangement or criss-cross or rhombus semicircular arc.
2. Portable machine tool installation lifting appliance according to claim 1, is characterized in that, described fastening pad comprises from up to down stacked successively reticulate pattern rubber pad and self-adhering rubber pad.
3. Portable machine tool installation lifting appliance 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. Portable machine tool installation lifting appliance 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 8/7 ~ 3/2.
5. a kind of Installing machine tool suspender 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 |
|---|---|---|---|
| CN201310702517.0A CN103771251B (en) | 2013-12-19 | 2013-12-19 | Portable machine tool installation lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310702517.0A CN103771251B (en) | 2013-12-19 | 2013-12-19 | Portable machine tool installation lifting appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103771251A true CN103771251A (en) | 2014-05-07 |
| CN103771251B CN103771251B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310702517.0A Active CN103771251B (en) | 2013-12-19 | 2013-12-19 | Portable machine tool installation lifting appliance |
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| Country | Link |
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| CN (1) | CN103771251B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756672U (en) * | 1980-09-17 | 1982-04-02 | ||
| EP1213250A1 (en) * | 2000-12-08 | 2002-06-12 | Kone Corporation | Elevator hoist rope with thin high-strength wires |
| US20040065513A1 (en) * | 2001-03-19 | 2004-04-08 | Esko Aulanko | Elevator and traction sheave of an elevator |
| 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 |
| CN102261454A (en) * | 2011-05-03 | 2011-11-30 | 江苏南方轴承股份有限公司 | Low-vibration low-noise one-way pulley assembly |
| 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 |
-
2013
- 2013-12-19 CN CN201310702517.0A patent/CN103771251B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756672U (en) * | 1980-09-17 | 1982-04-02 | ||
| EP1213250A1 (en) * | 2000-12-08 | 2002-06-12 | Kone Corporation | Elevator hoist rope with thin high-strength wires |
| US20040065513A1 (en) * | 2001-03-19 | 2004-04-08 | Esko Aulanko | Elevator and traction sheave of an elevator |
| 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 |
| CN102261454A (en) * | 2011-05-03 | 2011-11-30 | 江苏南方轴承股份有限公司 | Low-vibration low-noise one-way pulley assembly |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 机械设计手册编委会: "《机械设计手册》", 31 August 2004 * |
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| Publication number | Publication date |
|---|---|
| CN103771251B (en) | 2016-06-08 |
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Effective date of registration: 20221229 Address after: 272000 Floor 3, Office Building, No. 1 Xinmin Road, Chemical Industry Park, Jiaxiang County Economic Development Zone, Jining City, Shandong Province Patentee after: Jining Shunju Drilling Engineering 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. |